CN109037888A - Mast - Google Patents
Mast Download PDFInfo
- Publication number
- CN109037888A CN109037888A CN201710426194.5A CN201710426194A CN109037888A CN 109037888 A CN109037888 A CN 109037888A CN 201710426194 A CN201710426194 A CN 201710426194A CN 109037888 A CN109037888 A CN 109037888A
- Authority
- CN
- China
- Prior art keywords
- vertical tube
- mast
- fixed
- extension rod
- bottom bar
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
- H01Q1/12—Supports; Mounting means
- H01Q1/1242—Rigid masts specially adapted for supporting an aerial
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
- Support Of Aerials (AREA)
Abstract
The present invention provides a kind of mast, including the base assembly, stem body component and push rod component being made of thin-wall part, base assembly includes bottom bar, bottom bar mounting base and bedframe, stem body component includes the first vertical tube, the second vertical tube and intermediate vertical tube, intermediate vertical tube is docked by multiple third vertical tube head and the tail, and push rod component includes mandril and cross bar；Bedframe is fixedly installed on the ground, bottom bar mounting base is detachably secured on bedframe, bottom bar is removably mounted in bottom bar mounting base, first vertical tube is detachably set on the bottom bar, intermediate vertical tube is detachably set on the first vertical tube, second vertical tube is detachably set on intermediate vertical tube, and mandril is detachably set on the second vertical tube.The mast is made of thin-wall part, and light weight is easy to carry, and is only docked when installation, does not need the driving equipments such as hydraulic, installation process is simple, easily operated.
Description
Technical field
The present invention relates to machinery field more particularly to a kind of masts.
Background technique
In the industry fields such as communication, military affairs, mapping, needed outdoors using the high antenna of the interim frame of mast, illumination
The equipment such as lamp, mapping equipment, analytical equipment, camera, video camera.
Existing mast includes: mast guide member, the body of rod, equipment installation part and driving device, equipment installation part peace
On the body of rod, the body of rod is connect with driving device (such as hydraulic pressure unit or motor) and mast guide member respectively, and the body of rod is driving
Under the action of device, it can be moved up and down along mast guide member, equipment installation part is elevated.
It follows that existing mast is driven by driving device (such as hydraulic pressure unit or motor), mast branch
The weight and volume of frame is bigger, it has not been convenient to carry.
Summary of the invention
The embodiment of the present invention provides a kind of mast, and existing mast weight is big, volume is big for solving, not side
Just the problem of carrying.
The present invention provides a kind of mast, comprising: base assembly, stem body component and the mandril group being made of thin-wall part
Part, the base assembly include bottom bar, bottom bar mounting base and bedframe, and the stem body component is erected including the first vertical tube, second
Pipe and intermediate vertical tube, the intermediate vertical tube are docked by multiple third vertical tube head and the tail, and the push rod component includes mandril and hangs down
The cross bar being directly mounted on the mandril；
On the ground, the bottom bar mounting base is detachably secured to the bedframe for the bedframe fixed setting
On, the bottom bar is detachable and is vertically installed in the bottom bar mounting base, and first vertical tube is detachably set in the bottom
On bar, the intermediate vertical tube is detachably set on first vertical tube, and second vertical tube is detachably set in the centre
On vertical tube, the mandril is detachably set on second vertical tube.
In a kind of possible implementation of the present embodiment, the base assembly further include pedestal extension rod and with it is described
The Horizon regulating part of pedestal extension rod connection, is provided with fixation hole, the pedestal extension rod water on the side wall of the bedframe
Plug flat is located in the fixation hole, and the Horizon regulating part is used to adjust height of the pedestal extension rod apart from the ground,
So that the pedestal extension rod is parallel with the ground.
In the alternatively possible implementation of the present embodiment, the push rod component further includes for installing first wait pacify
The cross bar extension rod of piece installing, the cross bar extension rod are detachably secured to the end of the cross bar.
Optionally, the cross bar is connect with the mandril by ring flange.
In the alternatively possible implementation of the present embodiment, the base assembly further includes the pedestal with mounting groove
Pedal, the bedframe include limiting section；
The pedestal pedal is removably mounted on the bedframe, and can be stirred up and down around the bedframe, when
When the pedestal pedal turns to vertical position, the limiting section limits the pedestal pedal and continues to rotate, the bottom bar installation
The removable disassembly of seat is plugged in the mounting groove, and the bottom bar mounting base can stirring and stir up and down with the pedestal pedal.
In the alternatively possible implementation of the present embodiment, the base assembly further includes at least one support rod,
Support rod deck is arranged on the bottom bar, one end of the support rod is detachably connected with the support rod deck, the branch
The other end of strut is detachably connected with the pedestal extension rod, and the support rod is for fixing the base assembly.
In the alternatively possible implementation of the present embodiment, one end of the support rod is provided with " one " shape slot, institute
The other end for stating support rod is provided with L shape slot, and the pedestal extension rod includes level trough, is provided with first in the level trough
Connecting column, being horizontally disposed on the support rod deck has the second connecting column, and the L shape slot be located in first connecting column
On, " one " the shape slot be located on second connecting column.
In the alternatively possible implementation of the present embodiment, the mast further includes the first fixed rope, described
The top of bottom bar is evenly arranged with the link protruded horizontally up outward, and one end of first fixed rope is hung in the link,
The other end of first fixed rope is fixed on the ground, and first fixed rope is for fixing the base assembly.
In the alternatively possible implementation of the present embodiment, the mast further includes contractile tripod,
The tripod top is provided with casing, and the bottom end of the tripod is fixed on the ground, and the tripod is for fixing
The stem body component；
The mandril is mounted on the top of described sleeve pipe, the bottom end of the second vertical tube insertion described sleeve pipe, with the top
Bar connects and jacks up the mandril, and the bottom end of the third vertical bar insertion described sleeve pipe connect and jacks up with second vertical tube
Second vertical tube and the mandril erect on the top of the bottom bar with described first after the stem body component is installed
The bottom end of pipe connects.
In the alternatively possible implementation of the present embodiment, the mast further includes the second fixed rope, described
Ring flange includes connecting hole, and one end of second fixed rope is hung in the connecting hole, second fixed rope it is another
End is fixed on the ground, and second fixed rope is for fixing the stem body component and the push rod component.
In the alternatively possible implementation of the present embodiment, the mast further includes for fixing second wait pacify
The mounting bracket of piece installing, the mounting bracket is detachably secured on the cross bar extension rod or the mounting bracket is removable
It unloads and is fixed on the stem body component.
In the alternatively possible implementation of the present embodiment, the mounting bracket include hose clamp and with the hose clamp
The mounting plate of sidewall horizontal connection, for the mounting plate for installing the described second part to be installed, the hose clamp is set in the bar
On body component or the hose clamp is set on the cross bar extension rod.
Optionally, the hose clamp is hinge type hose clamp or the hose clamp is split type hose clamp.
In the alternatively possible implementation of the present embodiment, the mounting bracket includes " u "-shaped snap-gauge, described " U "
Shape snap-gauge is fastened on the cross bar extension rod, and second part to be installed is fixed on the " u "-shaped snap-gauge；
Or the " u "-shaped snap-gauge is fastened on the stem body component, second part to be installed is fixed on the " u "-shaped
On snap-gauge.
In the alternatively possible implementation of the present embodiment, first part to be installed is antenna, and the cross bar prolongs
Mounting hole is provided on stock, the antenna is plugged in the mounting hole.
In the alternatively possible implementation of the present embodiment, first part to be installed is antenna, and the cross bar prolongs
Mounting hole is provided on stock, the push rod component further includes connecting plate, the first connector and the second connector, the connecting plate
On be provided with first through hole and the second through-hole, first connector passes through the mounting hole and the first through hole, will be described
Connecting plate is fixed on the cross bar extension rod, and the antenna is plugged in second through-hole, and is connected by described second
Part is fixed on the cross bar extension rod.
In the alternatively possible implementation of the present embodiment, first part to be installed is antenna, the mandril group
Part further includes the first fixed plate, the second fixed plate with spill cavity, and the antenna is fastened in the spill cavity, described
First fixed plate and the second fixed plate face are arranged on the two sides of the cross bar extension rod side wall.
In the alternatively possible implementation of the present embodiment, the mandril, first vertical tube, second vertical tube
It is provided with the portion of inside contracting with the bottom end of the third vertical tube, described inside contract is provided with protrusion in portion, the bottom bar, described first are erected
The top of pipe, second vertical tube and the third vertical tube is respectively provided with card slot, and the protrusion is fastened in the card slot.
In the alternatively possible implementation of the present embodiment, the mandril, first vertical tube, second vertical tube
The portion of inside contracting is provided with the bottom end of the third vertical tube, and the bottom end setting for inside contracting portion is fluted, the bottom bar, described the
The top of one vertical tube, second vertical tube and the third vertical tube is respectively provided with pin, and the groove is fastened on the pin.
Mast provided in an embodiment of the present invention, by that will include the base assembly being made of thin-wall part, stem body component
It is all provided with push rod component and is set to thin-wall part, wherein base assembly includes bottom bar, bottom bar mounting base and bedframe, stem body component packet
Include the first vertical tube, the second vertical tube and intermediate vertical tube, push rod component includes mandril and the cross bar that is detachably secured on mandril, pedestal
Frame is fixedly installed on the ground, and bottom bar mounting base is detachably secured on bedframe, and bottom bar is removably mounted at bottom bar peace
It fills on seat, the first vertical tube is detachably set on bottom bar, and intermediate vertical tube is detachably set on the first vertical tube, and the second vertical tube is removable
It unloads and is set on intermediate vertical tube, mandril is detachably set on the second vertical tube.I.e. the mast of the present embodiment is by thin-wall part group
At light weight is easy to carry, and is only docked when installation, does not need the driving equipments such as hydraulic, installed
Journey is simple, easily operated.
Detailed description of the invention
Fig. 1 is the structural schematic diagram for the mast that the embodiment of the present invention one provides；
Fig. 1 a is another structural schematic diagram for the mast that the embodiment of the present invention one provides；
Fig. 2 is the part explosive view for the mast that the embodiment of the present invention one provides；
Fig. 3 is the structural schematic diagram of Horizon regulating part in mast provided by Embodiment 2 of the present invention；
Fig. 4 is the structural schematic diagram of base assembly in mast provided by Embodiment 2 of the present invention；
The structural schematic diagram of base assembly in the mast that Fig. 5 provides for the embodiment of the present invention three；
The structural schematic diagram of pedestal extension rod in the mast that Fig. 6 provides for the embodiment of the present invention three；
Fig. 7 is the first fixed schematic diagram of the mast that the embodiment of the present invention four provides；
Fig. 8 is the second fixed schematic diagram of the mast that the embodiment of the present invention four provides；
Fig. 8 a is the structural schematic diagram of tripod shown in Fig. 8；
The structural schematic diagram of push rod component in the mast that Fig. 9 provides for stream of the embodiment of the present invention；
The first connection signal of antenna and cross bar extension rod in the mast that Figure 10 provides for stream of the embodiment of the present invention
Figure；
Second of connection signal of antenna and cross bar extension rod in the mast that Figure 11 provides for stream of the embodiment of the present invention
Figure；
The third connection signal of antenna and cross bar extension rod in the mast that Figure 12 provides for stream of the embodiment of the present invention
Figure；
A kind of structural schematic diagram of mounting bracket in the mast that Figure 13 provides for stream of the embodiment of the present invention；
Figure 14 is the structural schematic diagram of split type hose clamp；
Figure 15 is the Structure explosion diagram of hinge type hose clamp shown in Figure 13；
Another structural schematic diagram of mounting bracket in the mast that Figure 16 provides for stream of the embodiment of the present invention；
A kind of structural schematic diagram of stem body component in the mast that Figure 17 provides for stream of the embodiment of the present invention；
Another structural schematic diagram of stem body component in the mast that Figure 18 provides for stream of the embodiment of the present invention.
Description of symbols:
1: base assembly；10: bottom bar；11: bottom bar mounting base；111: bottom bar rotary shaft；112: bottom bar rotates axle screw；
12: bedframe；13: pedestal extension rod；14: Horizon regulating part；141: wing nut；142: adjusting ground plain screw；143: adjusting ground
Plain presser；144: adjusting Horizon mandril；121: fixation hole；15: pedestal pedal；151: mounting groove；121: limiting section；16: support rod；
17: support rod deck；161: " one " shape slot；162: L shape slot；131: level trough；132: the first connecting columns；171: the second connections
Column；2: stem body component；20: the first vertical tubes；21: the second vertical tubes；22: intermediate vertical tube；23: third vertical tube；231: inside contracting portion；232:
Protrusion；233: card slot；234: groove；235: pin；3: push rod component；30: mandril；31: cross bar；32: cross bar extension rod；33:
Ring flange；34: connecting hole；35: the first fixed ropes；36: link；4: tripod；40: casing；5: the second fixed ropes；6: installation branch
Frame；60: hose clamp；602: handle retaining member；601: handle；61: mounting plate；68: the second parts to be installed；62: " u "-shaped snap-gauge；63:
Antenna；64: mounting hole；65: connecting plate；66: the first connectors；67: the second connectors；651: first through hole；652: the second is logical
Hole；37: the first fixed plates；38: the second fixed plates；371: spill cavity.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
Every other embodiment obtained without creative efforts, shall fall within the protection scope of the present invention.
Existing mast solves the dynamical problem of lifting by motor and the modes such as drive apparatus, hydraulic, pneumatic equipment,
Make the weight of entire mast big, complicated for operation in this way, it has not been convenient to which field carries.
The embodiment of the present invention provides a kind of mast, which can be used for erecting a television antenna 63, headlamp, mapping
The equipment such as equipment, analytical equipment, camera, video camera.The mast is made of multiple thin-wall parts being detachably connected, quality
It gently, is multiple short tube bodies after disassembly, it is easy to carry, and only docked when installation, it does not need hydraulic equal drivings and sets
Standby, installation process is simple.
Technical solution of the present invention is described in detail with specifically embodiment below.These specific implementations below
Example can be combined with each other, and the same or similar concept or process may be repeated no more in some embodiments.
Fig. 1 is the structural schematic diagram for the mast that the embodiment of the present invention one provides, and Fig. 1 a is that the embodiment of the present invention one mentions
Another structural schematic diagram of the mast of confession, Fig. 2 are the part explosive view for the mast that the embodiment of the present invention one provides.Such as
Shown in Fig. 1 to Fig. 2, the mast of the present embodiment includes: base assembly 1, stem body component 2 and the mandril being made of thin-wall part
Component 3, the base assembly 1 include bottom bar 10, bottom bar mounting base 11 and bedframe 12, and the stem body component 2 includes first
Vertical tube 20, the second vertical tube 21 and intermediate vertical tube 22, the intermediate vertical tube 22 is docked from beginning to end by multiple third vertical tubes 23, described
Push rod component 3 includes mandril 30 and the cross bar 31 being vertically mounted on the mandril 30.The bedframe 12 is fixed at
On ground, the bottom bar mounting base 11 is detachably secured on the bedframe 12, and the bottom bar 10 is detachable and pacifies vertically
In the bottom bar mounting base 11, first vertical tube 20 is detachably set on the bottom bar 10, the intermediate vertical tube 22
It is detachably set on first vertical tube 20, second vertical tube 21 is detachably set on the intermediate vertical tube 22, described
Mandril 30 is detachably set on second vertical tube 21.
As shown in Figure 1 to Figure 2, the base assembly 1 of the present embodiment, stem body component 2 and push rod component 3 are by multiple thin-wall parts
Detachably dock.Specifically, base assembly 1 includes bottom bar 10, bottom bar mounting base 11 and bedframe 12, stem body component 2
Including the first vertical tube 20, the second vertical tube 21 and intermediate vertical tube 22, wherein intermediate vertical tube 22 is by least one 23 head and the tail of third vertical tube
It docks, push rod component 3 includes mandril 30 and cross bar 31.
The bottom bar 10 of the present embodiment, bottom bar mounting base 11, bedframe 12, the first vertical tube 20, the second vertical tube 21, third are perpendicular
Pipe 23, mandril 30 and cross bar 31 are thin-wall part, and material can be carbon fiber, glass fibre etc..When the erection of mast
Highly low, when of less demanding to weight, above-mentioned each thin-wall part can also be made of aluminium alloy, tool of the present embodiment to mast
Body material with no restrictions, as long as the high thin-wall part of light weight, intensity can be processed into.
As shown in Figure 1 to Figure 2, the bedframe 12 of the present embodiment fixes on the ground, and bottom bar mounting base 11 is detachably solid
It is scheduled on bedframe 12, bottom bar 10 is removably mounted in bottom bar mounting base 11, and the first vertical tube 20 is detachably set in bottom bar
On 10, intermediate vertical tube 22 is detachably set on the first vertical tube 20, and the second vertical tube 21 is detachably set on intermediate vertical tube 22, top
Bar 30 is detachably set on the second vertical tube 21, and cross bar 31 is detachably secured on mandril 30.
First vertical tube 20, the second vertical tube 21, third vertical tube 23, mandril 30 and bottom bar 10 of the present embodiment can be hollow
Cylindrical tube, or hollow rectangular tube body optionally can also be the hollow tube of other shapes, the present embodiment is to this
With no restrictions.
First vertical tube 20, the second vertical tube 21 and 23 shape of third vertical tube and length of the present embodiment can be identical, can also be with
Difference is set with specific reference to actual needs.Similarly, the length of each third vertical tube 23 can be identical or not in the present embodiment
Together, the present embodiment is without limitation, as long as the head and the tail of each third vertical tube 23 can dock, i.e., the top of first third vertical tube 23
End is docked with the bottom end of second third vertical tube 23, the bottom end on the top of second third vertical tube 23 and the 4th third vertical tube 23
Docking, successively docking forms intermediate vertical tube 22 in this way.
Optionally, each third vertical tube 23 can also be socketed in the present embodiment, i.e. the diameter of third vertical tube 23 gradually becomes smaller, directly
The small third vertical tube 23 of diameter is set in the big third vertical tube 23 of diameter.When in use, by the small third vertical tube 23 of diameter from straight
It pulls out in the big third vertical tube 23 of diameter, when a third vertical tube 23 is pulled out from another third vertical tube 23, is arrived in drawing section by section
When certain length, the small card of third vertical tube 23 of diameter, which is set, to be fixed in the big third vertical tube 23 of diameter, big without departing from diameter
Head and the tail dock when third vertical tube 23, i.e. each 23 pull-up of third vertical tube, constitute intermediate vertical tube 22.Optionally, the first vertical tube 20, second
Vertical tube 21 can be socketed with the third vertical tube 23 respectively connecting, the first vertical tube 20 and bottom bar 10 and the second vertical tube 21 and mandril
30 can also be socketed, and carry in this way and easier for installation, when installation only needs pull section by section.
The installation process of the mast of the present embodiment can be, and first fix base assembly 1 on the ground, lodge
When be installed stem body component 2 and push rod component 3 respectively.Then, push rod component 3 is mounted on stem body component 2, then will installation
There is the stem body component 2 of push rod component 3 to be installed on base assembly 1, and the stem body component of lodging 2 is propped up, and then completes mast
The installation of bracket.Optionally, when intermediate vertical tube 22 is that multiple third vertical tubes 23 are socketed to form, the installation process of mast is also
It can be, base assembly 1 is completed, and fixes on the ground, then the first vertical tube 20 is set on bottom bar 10, it will be by
The intermediate vertical tube 22 that third vertical tube 23 is socketed to form is socketed on the first vertical tube 20, and the second vertical tube 21 is mounted on intermediate vertical tube 22
On, push rod component 3 is mounted on the second vertical tube 21.Then, pull third vertical tube 23 section by section, supports height for intermediate vertical tube 22, into
And complete the installation of mast.Optionally, the present embodiment can also make the installation for realizing mast with other methods, this
Embodiment is without limitation.
Mast provided in an embodiment of the present invention, including the base assembly, stem body component and mandril being made of thin-wall part
Component, wherein base assembly includes bottom bar, bottom bar mounting base and bedframe, and stem body component includes the first vertical tube, the second vertical tube
With intermediate vertical tube, push rod component includes mandril and the cross bar that is detachably secured on mandril, and bedframe is fixed at ground
On, bottom bar mounting base is detachably secured on bedframe, and bottom bar is removably mounted in bottom bar mounting base, and the first vertical tube is removable
It unloading and is set on bottom bar, intermediate vertical tube is detachably set on the first vertical tube, and the second vertical tube is detachably set on intermediate vertical tube,
Mandril is detachably set on the second vertical tube.That is the mast of the present embodiment is made of thin-wall part, light weight, carrying side
Just, and when installing only docked, do not need the driving equipments such as hydraulic, installation process is simple, easily operated.
Fig. 3 is the structural schematic diagram of Horizon regulating part in mast provided by Embodiment 2 of the present invention, and Fig. 4 is the present invention
The structural schematic diagram of base assembly in the mast that embodiment two provides.On the basis of the above embodiments, such as Fig. 1 to Fig. 3
Shown, the base assembly 1 of the present embodiment can also be including pedestal extension rod 13 and the Horizon connecting with the pedestal extension rod 13
Regulating part 14, fixation hole 121 is provided on the side wall of the bedframe 12, and 13 level of pedestal extension rod is plugged in described
In fixation hole 121, the Horizon regulating part 14 is for adjusting height of the pedestal extension rod 13 apart from the ground, so that institute
It is parallel with the ground to state pedestal extension rod 13.
As depicted in figs. 1 and 2, the bedframe 12 of the present embodiment is to constitute after squared profile welds, for example, " Gu " word
Shape is provided with fixation hole 121 on side wall, and pedestal extension rod 13 is inserted into fixation hole 121.Bedframe 12 and ground after lengthening
Face contact area increases, and center of gravity is more steady, improves stability.
The Horizon regulating part 14 of the present embodiment is made of metal component, and by screw, nut lock in pedestal extension rod 13
Side.
As shown in Figures 2 and 3, the Horizon regulating part 14 of the present embodiment is by screw, nut lock in 13 side of pedestal extension rod
On face, the Horizon regulating part 14 is by wing nut 141, with adjusting ground plain screw 142, tune 144 groups of Horizon mandril of plain presser 143 and tune
At.Wherein adjusting ground plain screw 142 is that non-standard is used cooperatively with wing nut 141, after wing nut 141 is installed, adjusts ground
Restriction protrusion is fixed in 142 tail portion of plain screw, can prevent wing nut 141 from dropping out.Restriction protrusion can be rivet, Screw,
Local upset or welding a primary structural component.Adjusting on the nut of ground plain screw 142 has longitudinal aperture, which can be slightly larger than
The mid diameter of Horizon mandril 144 is adjusted, adjusts Horizon mandril 144 that can move up and down in aperture.
Optionally, as shown in figure 3, the tune of the present embodiment plain presser 143 can be a ring body with a central hole, circle
Longitudinal hole is provided on cylinder, adjusting Horizon mandril 144 is the upset round polished rod in an one end.The installation of Horizon regulating part 14
Sequentially are as follows: the ground insertion of plain screw 142 will be adjusted to adjust in the centre bore of ground plain presser 143, the nut of ground plain screw 142 is adjusted to sink to tune ground
In the centre bore of plain presser 143.It adjusts longitudinal aperture of the nut of ground plain screw 142 and adjusts vertical on ground 143 cylindrical surface of plain presser
Consistent to the aperture of aperture, after alignment, Horizon mandril 144 is adjusted in insertion.After assembling, the other end for exchanging Horizon mandril 144 is limited
Position processing, this limit processing can be end is upset, welds a primary structural component or fastens a nut and put screw thread glue etc.
Form, to prevent that Horizon mandril 144 is adjusted to drop out out of longitudinal aperture that adjust ground plain screw 142 and tune ground plain presser 143.
Then, it will adjust ground 142 inserted base extension rod 13 of plain screw in the circular hole of close end, be pierced by and lock butterfly spiral shell
Mother 141, and the tail portion of ground plain screw 142 is being adjusted to do limit processing.After Horizon regulating part 14 is completed, in the levelling needs of pedestal
When certain several pedestal extension rod 13 is raised, wing nut 141 can be loosened, it downward by the one end for adjusting Horizon mandril 144 thicker, will
It adjusts Horizon mandril 144 to elongate and arrives appropriate length, then lock wing nut 141, Horizon mandril 144 is adjusted in locking, to realize ground
It is levelling.
As shown in Figure 1, Figure 2 and Figure 4, the base assembly 1 of the present embodiment can also include that there is the pedestal of mounting groove 151 to step on
Plate 15, the bedframe 12 include limiting section 121；The pedestal pedal 15 is removably mounted on the bedframe 12,
And can be stirred around about 12 bedframe, when the pedestal pedal 15 turns to vertical position, the limiting section 121 is limited
It makes the pedestal pedal 15 to continue to rotate, the removable disassembly of bottom bar mounting base 11 is plugged in the mounting groove 151, the bottom
Bar mounting base 11 can stirring and stir up and down with the pedestal pedal 15.
Specifically, being equipped with bottom in hole as shown in figure 4, circular through hole is arranged at the bottom of the bottom bar mounting base 11 of the present embodiment
Bar rotary shaft 111 and bottom bar rotate axle screw 112, and bottom bar rotates axle screw 112 and passes through nut, spring washer, plain cushion and base frames
Frame 12 is fixed, and bottom bar rotary shaft 111 is set in bottom bar rotation axle screw 112, and can be logical in the circle of bottom bar mounting base 11
It is rotated in hole.After bottom bar rotates the locking of axle screw 112, bottom bar rotary shaft 111 is adjacent to 12 two sidewalls of bedframe.Bottom bar installation
11 width of seat are less than 12 two sidewalls inboard width of bedframe, can rotate freely along rotary shaft.It is horizontal in bottom bar mounting base 11
It is supported when placement by bedframe 12, when standing upright, the limiting section 121 on bedframe 12, which limits pedal, to be continued to move, so that bottom
11 stop bit of bar mounting base is on the edge among pedal.
As shown in figure 4, being provided with mounting groove 151 on pedestal pedal 15, there is horizontal circle in the bottom end of bottom bar mounting base 11
Through-hole, when bottom bar mounting base 11 is mounted in the mounting groove 151, bottom bar rotation axle screw 112 and bottom bar rotary shaft 111 are passed through
The circular through hole of bottom bar mounting base 11, so that bottom bar mounting base 11 can be rotated around the bottom bar rotary shaft 111.The limit of bedframe 12
Position portion 121 is shop bolt, be arranged on pedestal pedal 15 it is fluted, when bottom bar 11 vertical state of mounting base, pedestal pedal 15
On groove be fastened on the shop bolt of bedframe 12, when pedestal pedal 15 is depressed, groove on pedestal pedal 15 with
Shop bolt is opened, and pedestal pedal 15 turns under bedframe 12, and bottom bar mounting base 11 is rotated down also with bedframe 12,
Lodging is on ground.
That is the erection sequence of the mast of the present embodiment may is that first (ground nail is fixed or vehicle by the fixation of bedframe 12
Wheel load) on the ground, pedestal pedal 15 is mounted on bedframe 12 to (optional pedestal pedal 15 and bedframe 12 can be with
It is integral), then, pedestal extension rod 13 is mounted on bedframe 12, bottom bar mounting base 11 is mounted on pedestal pedal
On 15 and make its lodging.Then, successively bottom bar 10 is mounted in bottom bar mounting base 11, the first vertical tube 20 is mounted on bottom bar 10
On, intermediate vertical tube 22 is mounted on the first vertical tube 20, the second vertical tube 21 is mounted on intermediate vertical tube 22, cross bar will be installed
31 mandril 30 is mounted on the second vertical tube 21.Finally, the stem body component 2 of lodging is propped up, stem body component 2 is forgotten about it into vertical position
It sets.When stem body component 2 is vertical, the groove on pedestal pedal 15 is fastened on the shop bolt of bedframe 12, bottom bar installation
Seat 11 stops operating, and realizes limit, and then completes the installation of mast.
Mast provided in an embodiment of the present invention, by the way that pedestal extension rod 13, Horizon regulating part are arranged in base assembly 1
14, increased with improving bedframe 12 and contact area of ground, so that the center of gravity of mast is more steady.Meanwhile by pedestal pedal 15,
Bedframe 12 is mounted on pedestal pedal 15, so that bedframe 12 is rotated upwardly and downwardly with pedestal pedal 15, and the bottom of at
When turning to vertical position, bedframe 12 stops operating seat pedal 15, and then to stem body component 2 and mandril group when facilitating lodging
The assembling of part 3, to improve the property easy for installation of mast.
The structural schematic diagram of base assembly in the mast that Fig. 5 provides for the embodiment of the present invention three, Fig. 6 are that the present invention is real
The structural schematic diagram of pedestal extension rod in the mast of the offer of example three is provided.As shown in Figures 1 to 6, the pedestal group of the present embodiment
Part 1 further includes at least one support rod 16, is arranged with support rod deck 17 on the bottom bar 10, one end of the support rod 16 with
The support rod deck 17 is detachably connected, and the other end of the support rod 16 is detachably connected with the pedestal extension rod 13,
The support rod 16 is for fixing the base assembly 1.
In a kind of possible implementation of the present embodiment, as shown in Figure 5 and Figure 6, the support rod 16 of the present embodiment
One end is provided with " one " shape slot 161, and the other end of the support rod 16 is provided with L shape slot 162, and the pedestal extension rod 13 wraps
Level trough 131 is included, is provided with the first connecting column 132 in the level trough 131, being horizontally disposed on the support rod deck 17 has the
Two connecting columns 171, the L shape slot 162 be located on first connecting column 132, and " one " the shape slot 161 be located in described
On second connecting column 171.
The structure and specification of the support rod 16 of the present embodiment can be identical as the structure of pedestal extension rod 13 and specification.
Specifically, being arranged with support rod deck 17 on bottom bar 10, being horizontally disposed on support rod deck 17 has the second connecting column
171, it is used to support the clamping of bar 16 and uses.There is the protruding portion that border inside contracts in 16 one end of support rod, this protrusion can be placed in bottom
In the level trough 131 at 13 middle part of seat extension rod.Respectively there is detent gap at one at the both ends of support rod 16, wherein inside contracting prominent one end
Gap is placed in the middle, forms the L shape slot 162 that side is " L ", and the gap of the other end of support rod 16, which is located at, leans on proximal end face, forms side
Face is " one " the shape slot 161 of " one ".
The first connecting column 132, the L shape slot 162 of 16 one end of support rod are provided in the level trough 131 of pedestal extension rod 13
It is located on the first connecting column 132, " one " the shape slot 161 of 16 other end of support rod be located on the second connecting column 171.
The present embodiment by the way that support rod 16 is arranged in base assembly 1, and support rod deck is arranged on bottom bar 10
17, so that one end of support rod 16 is connected on support rod deck 17, the other end of support rod 16 is connected to pedestal extension rod 13
On, and then realize the support to stem body component 2, to improve the stability of entire mast, so that mast is in strong wind
Also it can be used normally, and then improve the use reliability of mast.
Fig. 7 is the first fixed schematic diagram of the mast that the embodiment of the present invention four provides.On the basis of above-described embodiment
On, wind rope replacement support rod 16 can be used to realize the support to stem body component 2 in the present embodiment.As shown in fig. 7, the present embodiment
Mast can also include the first fixed rope 35, the top of the bottom bar 10 is evenly arranged with the link protruded horizontally up outward
36, one end of first fixed rope 35 is hung in the link 36, and the other end of first fixed rope 35 is fixed on institute
It states on ground, first fixed rope 35 is for fixing the base assembly 1.
Specifically, as shown in Figures 1 to 7, the present embodiment is evenly arranged on the top of bottom bar 10 and protrudes horizontally up outward
Link 36 realizes consolidating to stem body component 2 using the first fixed rope 35 after bottom bar 10 is fixedly mounted on bottom bar mounting base 11
It is fixed.Specifically, one end of the first fixed rope 35 is hung in the link 36 on the top of bottom bar 10, by the another of the first fixed rope 35
End fixes on the ground, under the pulling force of the first fixed rope 35, fixes so that base assembly 1 is stablized, and then improve and be mounted on
The stability of stem body component 2 and push rod component 3 on base assembly 1.
Fig. 8 is the second fixed schematic diagram of the mast that the embodiment of the present invention four provides, and Fig. 8 a is triangle shown in Fig. 8
The structural schematic diagram of frame.On the basis of the above embodiments, the present embodiment can also replace 16 He of support rod using tripod 4
First fixed rope 35, to realize the fixation to stem body component 2.
Specifically, the embodiment of the present invention mast can also include contractile tripod 4 as shown in Fig. 8 and 8a,
4 top of tripod is provided with casing 40, and the bottom end of tripod is fixed on the ground, and tripod 4 is used for fixed core component
2, the first vertical tube 20 is mounted on the top of casing 40, and bottom bar 10 is mounted on the bottom end of casing 40.
In actual installation process, mandril 30 is mounted on the top of casing 40, and the second vertical tube 21 is inserted into the bottom end of casing 40,
It connect and jacks up mandril 30 with mandril 30, third vertical tube 23 is inserted into the bottom end of casing 40, connect with the second vertical tube 21 and jacks up the
The top of bottom bar 10 is connect by two vertical tubes 21 and mandril 30 after stem body component 2 is installed with the bottom end of the first vertical tube 20.
I.e. sleeve 40 is arranged at the center of tripod 4 in the present embodiment, and the inner hole of this casing 40 is slightly larger than mandril 30, first
The outer diameter of vertical tube 20 and the second vertical tube 21.40 part of casing is cracked, and is provided with lock.When installation, from the top of tripod 4
It is inserted into mandril 30, the high tripod 4 of frame is fixed, installs third vertical tube 23, upwards section by section out of tripod 4 bottom sleeve 40 to rise
Mandril 30.It is fixed temporarily after mandril 30 is risen using lock, then mounting seat component 1 bottom-up, and by base frames
Frame 12 fixes on the ground, and then realizes the installation of mast.
The mast of the present embodiment uses tripod fixed core component, and push rod component is mounted on tripod first
Top makes stem body component jack up push rod component section by section, since each body of rod of the present embodiment is thin-wall part, light weight, because of this person
Work can jack up push rod component, not need motor or hydraulic-driven part etc., and then simplify the structure of mast, and
It is easy to carry.
The structural schematic diagram of push rod component in the mast that Fig. 9 provides for stream of the embodiment of the present invention.Such as Fig. 1 and Fig. 9 institute
Show, the push rod component 3 of the present embodiment may include the cross bar extension rod 32 for installing the first part to be installed, and the cross bar extends
Bar 32 is detachably secured to the end of the cross bar 31.The part to be installed of the first of the present embodiment can be antenna, camera etc..
It optionally, can as shown in figure 9, the cross bar 31 of the present embodiment is detachably connected with mandril 30 by threaded fastener
Choosing, it can also be connected by ring flange 33, optionally, can also make to be attached with other methods, the present embodiment is to cross
The detachable connection method of bar 31 and mandril 30 is with no restrictions.
Optionally, as shown in Fig. 1 and Fig. 9, in order to improve the stability of mast, so that mast is in strong wind atmosphere
Under can also be with steady operation, then the mast of the present embodiment further includes the second fixed rope 5, and ring flange 33 includes connecting hole 34,
One end of second fixed rope 5 is hung in connecting hole 34, and the other end of the second fixed rope 5 fixes on the ground.Specifically use
Ground nail oblique cutting is entered ground by hammer, and the other end of the second fixed rope 5 is hung in ground nail hole, tenses and adjusts each second fixed rope 5
Length, reach that mast is vertical, i.e., second fixed rope 5 of the present embodiment is used for fixed core component 2 and push rod component 3.
The first connection signal of antenna and cross bar extension rod in the mast that Figure 10 provides for stream of the embodiment of the present invention
Figure.As shown in Figure 10, when first part to be installed of the present embodiment is antenna 63, installation is provided on the cross bar extension rod 32
Hole 64, the antenna 63 are plugged in the mounting hole 64.
Specifically, it is mounted in mounting hole 64 in antenna 63 by sleeve, such as the bottom of thin bar antenna 63 is put into
In hub internal bore, middle sleeve cylindrical side opens tapped through hole, and outside is stepped hole or counterbore.It is twisted from the tapped through hole of sleeve
Enter screw, screw withstands antenna 63, so that the fixation of antenna 63 is locked in sleeve, the screw on middle sleeve does not protrude from sleeve
Outer surface.Then, sleeve is inserted into the mounting hole 64 of cross bar extension rod 32, and is fixed sleeve extruding using threaded fastener
In mounting hole 64.
Optionally, external screw thread can also be arranged on the pedestal of antenna 63 in the present embodiment, and interior spiral shell is arranged in mounting hole 64
Antenna 63 is directly threaded into mounting hole 64 by line.Optionally, others can also be used between antenna 63 and mounting hole 64
Detachable mounting means is fixed, and the present embodiment is without limitation.
Second of connection signal of antenna and cross bar extension rod in the mast that Figure 11 provides for stream of the embodiment of the present invention
Figure.As shown in figure 11, the present embodiment is provided with mounting hole on the cross bar extension rod 32 when the first part to be installed is antenna 63
64, the push rod component 3 further includes connecting plate 65, the first connector 66 and the second connector 67, is arranged on the connecting plate 65
There are first through hole 651 and the second through-hole 652, first connector 66 passes through the mounting hole 64 and the first through hole 651,
The connecting plate 65 is fixed on the cross bar extension rod 32, the antenna 63 is plugged in second through-hole 652, and logical
Second connector 67 is crossed to be fixed on the cross bar extension rod 32.
Specifically, first through hole 651 and the second through-hole are arranged on connecting plate 65 when antenna 63 is thick bar antenna 63
652, wherein first through hole 651 is identical as 64 size of mounting hole on cross bar extension rod 32, and connecting plate 65 is placed on cross bar and is prolonged
On stock 32, first through hole 651 is overlapped with mounting hole 64, passes through first through hole 651 and mounting hole 64 using the first connector 66,
Connecting plate 65 to be fixed on cross bar extension rod 32.Then, antenna 63 is plugged in the second through-hole 652, and passes through second
Connector 67 is fixed on cross bar extension rod 32.
Above-mentioned mounting hole 64 can be more faceted pebbles such as cylinder, hexagonal prisms, eight prisms.Wherein, it is using the benefit of faceted pebble
First connector 66 is facet with the contact surface of first through hole 651 and mounting hole 64, can prevent the first connector 66 from rotating,
And then improve the connective stability of antenna 63.
The third connection signal of antenna and cross bar extension rod in the mast that Figure 12 provides for stream of the embodiment of the present invention
Figure.As shown in 12, the present embodiment when the first part to be installed be antenna 63 when, the push rod component 3 further include the first fixed plate 37,
The second fixed plate 38 with spill cavity 371, the antenna 63 are fastened in the spill cavity 371, and described first is fixed
Plate 37 and 38 face of the second fixed plate are arranged on the two sides of 32 side wall of cross bar extension rod.
Specifically, as shown in figure 12, the second fixed plate 38 with spill cavity 371 is fixed on cross bar extension rod 32
On side wall side, antenna 63 is fastened between spill cavity 371 and the side wall of cross bar extension rod 32 at this time, by the first fixed plate 37
It is mounted on the side wall other side of cross bar extension rod 32, at this point, the first fixed plate 37 and 38 face of the second fixed plate are arranged.Finally
The first fixed plate 37, cross bar extension rod 32 and the second fixed plate 38 are passed through using fixing piece, by the first fixed plate 37 and second
Fixed plate 38 is fixed on cross bar extension rod 32, and then realizes the fixation of antenna 63.
Optionally, in the present embodiment, the detachable connection method of antenna 63 and cross bar extension rod 32 can also be other
Form, the present embodiment is without limitation, with specific reference to actual needs set.
The mast of the present embodiment is arranged different mounting racks for antenna, enriches peace according to the size of antenna
The selection shelved improves the reliability of antenna installation.
A kind of structural schematic diagram of mounting bracket in the mast that Figure 13 provides for stream of the embodiment of the present invention.Such as Figure 13 institute
Show, the mast of the present embodiment can also include the mounting bracket 6 for fixing the second part 68 to be installed, the mounting bracket
6 are detachably secured on the cross bar extension rod 32 or the mounting bracket 6 is detachably secured on the stem body component 2.
Optionally, the second of this implementation the part 68 to be installed can be GPS antenna, and GPS previous day line is mounted on mounting bracket 6
On.Wherein, which, which can be detachably fixed, is mounted on cross bar extension rod 32, and optionally, which may be used also
With admittedly detachable Dingan County on the stem body component 2, for example, be mounted on the first vertical tube 20, on any one third vertical tube 23 or
On second vertical tube 21, the present embodiment to the specific installation site and mounting bracket 6 of mounting bracket 6 and cross bar extension rod 32 or
Mounting bracket 6 and the detachable connection method of stem body component 2 with no restrictions, are determined with specific reference to actual needs.
Optionally, as shown in figure 13, the mounting bracket 6 of the present embodiment may include hose clamp 60 and the side with the hose clamp 60
Wall mounting plate 61 connected horizontally, second part 68 to be installed are mounted on the mounting plate 61, and the hose clamp 60 is set in
On the stem body component 2 or the hose clamp 60 is set on the cross bar extension rod 32.
Specifically, as shown in figure 13, being provided with through-hole on the mounting plate 61 of the present embodiment, the bottom end of GPS previous day line being inserted
If in the through hole, and using screw locking, GPS previous day line is fixedly mounted on mounting plate 61, and hose clamp 60 is arranged
Lock ring completes the installation of the second part 68 to be installed on cross bar extension rod 32 or stem body component 2.
Optionally, the hose clamp 60 of the present embodiment can be hinge type hose clamp 60 shown in Figure 13, can also be such as Figure 14 institute
The split type hose clamp 60 shown.
Figure 15 is the Structure explosion diagram of hinge type hose clamp shown in Figure 13, and hinge type hose clamp 60 as shown in figure 15 includes: to embrace
Bind round A, anchor ear B, handle retaining member 602 and handle 601.Wherein, 602 shape of handle retaining member is close to round pen cap, top and bottom
For plane, and there is a circular through hole.Handle 601 is put into handle retaining member 602, the circular hole of handle retaining member 602 is bigger
In the outer diameter of 601 intermediate bar of handle, but it is less than the cylindrical surface of another end of handle 601, handle 601 can be in handle retaining member
It is rotated in 602 hole.
Then, allow anchor ear A and anchor ear B along the axis side of pin anchor ear A and anchor ear B finger setting using pin
To rotation.The end of anchor ear A is provided with fixing groove, and handle 601 can be caught in the fixing groove of anchor ear A after rotating, and then be realized
Hoop is solid.Pulling handle 601 again may be implemented loosening for hose clamp 60.
Another structural schematic diagram of mounting bracket in the mast that Figure 16 provides for stream of the embodiment of the present invention.Such as Figure 16
Shown, the mounting bracket 6 of the present embodiment can also include " u "-shaped snap-gauge 62, and the " u "-shaped snap-gauge 62 is fastened on the cross bar and prolongs
On stock 32, second part 68 to be installed is fixed on the " u "-shaped snap-gauge 62；Or the " u "-shaped snap-gauge 62 is fastened on
On the stem body component 2, second part 68 to be installed is fixed on the " u "-shaped snap-gauge 62.Optionally, the " u "-shaped card
Plate 62 can also be fastened on the cross bar 31.
A kind of structural schematic diagram of stem body component in the mast that Figure 17 provides for stream of the embodiment of the present invention.Extremely such as Fig. 1
Shown in Figure 17, the bottom end of the mandril 30 of the present embodiment, first vertical tube 20, second vertical tube 21 and the third vertical tube 23
It is provided with the portion of inside contracting 231, described inside contract is provided with protrusion 232 in portion 231, the bottom bar 10, first vertical tube 20, described
The top of second vertical tube 21 and the third vertical tube 23 is respectively provided with card slot 233, and described raised 232 are fastened in the card slot 233.
Optionally, another structural representation of stem body component in the mast that Figure 18 provides for stream of the embodiment of the present invention
Figure.If 1 to shown in Figure 18, the mandril 30 of the present embodiment, first vertical tube 20, second vertical tube 21 and the third vertical tube
23 bottom end is provided with the portion of inside contracting 231, the bottom end setting fluted 234 for inside contracting portion 231, the bottom bar 10, described the
The top of one vertical tube 20, second vertical tube 21 and the third vertical tube 23 is respectively provided with pin 235, and the groove 234 is fastened on
On the pin 235.
The mast of the present embodiment, by setting different forms to mounting bracket, with the different rings to different size
The installation of the second part to be installed under border, improves the installation reliability of the second part to be installed.Meanwhile using different connection sides
Formula realizes the installation combination of stem body component, and then enriches the type of mast, provides more choices for user.
Following three kinds of modes are included at least in the mast mounting means of the present embodiment:
The first, bedframe 12 (such as fixed using ground nail or pressure wheel) is fixed on the ground, pedestal is extended
Bar 13 is mounted on bedframe 12.Then, under lodging state, stem body component 2 and push rod component 3 be successively installed, and by day
Line 63, feeder are mounted on cross bar extension rod 32, and one end of the second fixed rope 5 is hung on ring flange 33, evil spirit is used
Art band arranges feeder and the second fixed rope 5.Then, it checks each body of rod docking in place, lifts mandril 30, reach to mandril 30
When standing upright, the limit of pedestal pedal 15 is fixed.Support rod 16 is mounted between pedestal extension rod 13 and support rod deck 17 again, most
Afterwards, ground nail oblique cutting is entered into ground using hammer, the other end of the second fixed rope 5 is hung in ground nail hole, tenses and adjusts each second
5 length of fixed rope, keeps mast vertical.
Second, first firm banking frame 12, pedestal extension rod 13 is caught in bedframe 12, and uses ground nail will
Pedestal and pedestal extension rod 13 fix on the ground.Then, the link hook bottom bar 10 of one end of the first fixed rope 35 pushed up
On 36, the other end of the second fixed rope 5 is linked up in the fixed ring of ground nail, tenses and adjusts the second fixed rope 5, make mast shaft
Directly.Then, push rod component 3 is fixed on stem body component 2, the cross bar that antenna 63, GPS antenna etc. are fixed on mandril 30 is prolonged
On stock 32.Lift mandril 30 again, after mandril 30 in place after, the first vertical tube 20 and 10 grafting of bottom bar are consolidated using shop bolt
It is fixed.
The third, is first fixed the mounting hole 64 of 4 stabilizer blade bottom of tripod with support foot using pin 235, and three feet are unfolded
Second vertical tube 21 then connect with mandril 30, mandril 30 is connect with cross bar 31 by frame 4, and installs cross at the both ends of cross bar 31
Bar extension rod 32.Then, the above-mentioned body of rod is integrally inserted into tripod 4 and is locked, then antenna 63 is installed, connect feeder line, and will feedback
Line is bound on the body of rod of top with magic strap, and the second fixed rope 5 is hung on ring flange 33.Then, by second body of rod from three
Top body of rod bottom end is inserted into 4 bottom of foot prop, releases the locking of the top body of rod, mandril 30 is ejected, second body of rod is locked after raising,
Then according to the fixed third body of rod of this method.After stem body component 2 is installed, by bottom bar 10 from 4 bottom of tripod insertion the
One vertical tube 20 exists, and releases the locking of the first vertical tube 20.GPS antenna is snapped fitted in the height of needs, and by the second fixed rope 5
The other end fixes on the ground.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the embodiment of the present invention, rather than to it
Limitation；Although the embodiment of the present invention is described in detail referring to foregoing embodiments, those skilled in the art
It is understood that it is still possible to modify the technical solutions described in the foregoing embodiments, either to part of or
All technical features are equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution this hair
The range of bright embodiment technical solution.
Claims (19)
1. a kind of mast characterized by comprising base assembly, stem body component and the mandril group being made of thin-wall part
Part, the base assembly include bottom bar, bottom bar mounting base and bedframe, and the stem body component is erected including the first vertical tube, second
Pipe and intermediate vertical tube, the intermediate vertical tube are docked by multiple third vertical tube head and the tail, and the push rod component includes mandril and hangs down
The cross bar being directly mounted on the mandril；
On the ground, the bottom bar mounting base is detachably secured on the bedframe, institute for the bedframe fixed setting
It states bottom bar detachably and is vertically installed in the bottom bar mounting base, first vertical tube is detachably set on the bottom bar,
The intermediate vertical tube is detachably set on first vertical tube, and second vertical tube is detachably set in the intermediate vertical tube
On, the mandril is detachably set on second vertical tube.
2. mast according to claim 1, which is characterized in that the base assembly further include pedestal extension rod and with
The Horizon regulating part of pedestal extension rod connection is provided with fixation hole on the side wall of the bedframe, and the pedestal extends
Bar level is plugged in the fixation hole, and the Horizon regulating part is for adjusting height of the pedestal extension rod apart from the ground
Degree, so that the pedestal extension rod is parallel with the ground.
3. mast according to claim 1, which is characterized in that the push rod component further include for install first to
The cross bar extension rod of installation part, the cross bar extension rod are detachably secured to the end of the cross bar.
4. mast according to claim 1, which is characterized in that the cross bar and the mandril are connected by ring flange
It connects.
5. mast according to claim 2, which is characterized in that the base assembly further includes the bottom with mounting groove
Seat pedal, the bedframe includes limiting section；
The pedestal pedal is removably mounted on the bedframe, and can be stirred up and down around the bedframe；When described
When pedestal pedal turns to vertical position, the limiting section limits the pedestal pedal and continues to rotate, and the bottom bar mounting base can
Disassembly is plugged in the mounting groove, and the bottom bar mounting base can stirring and stir with the pedestal pedal.
6. mast according to claim 5, which is characterized in that the base assembly further includes at least one support
Bar is arranged with support rod deck on the bottom bar, and one end of the support rod is detachably connected with the support rod deck, described
The other end of support rod is detachably connected with the pedestal extension rod, and the support rod is for fixing the base assembly.
7. mast according to claim 6, which is characterized in that one end of the support rod is provided with " one " shape slot,
The other end of the support rod is provided with L shape slot, and the pedestal extension rod includes level trough, and is provided in the level trough
One connecting column, being horizontally disposed on the support rod deck has the second connecting column, and the L shape slot be located in first connecting column
On, " one " the shape slot be located on second connecting column.
8. mast according to claim 5, which is characterized in that the mast further includes the first fixed rope, institute
The top for stating bottom bar is evenly arranged with the link protruded horizontally up outward, and one end of first fixed rope is hung on the link
In, the other end of first fixed rope is fixed on the ground, and first fixed rope is for fixing the base assembly.
9. mast according to claim 5, which is characterized in that the mast further includes contractile three foot
Frame, the tripod top are provided with casing, and the bottom end of the tripod is fixed on the ground, and the tripod is for solid
The fixed stem body component；
First vertical tube is mounted on the top of described sleeve pipe, and the bottom bar is mounted on the bottom end of described sleeve pipe.
10. mast according to claim 4, which is characterized in that the mast further includes the second fixed rope, institute
Stating ring flange includes connecting hole, and one end of second fixed rope is hung in the connecting hole, second fixed rope it is another
One end is fixed on the ground, and second fixed rope is for fixing the stem body component and the push rod component.
11. mast according to claim 3, which is characterized in that the mast further includes for fixing second
The mounting bracket of part to be installed, the mounting bracket is detachably secured on the cross bar extension rod or the mounting bracket
It is detachably secured on the stem body component.
12. mast according to claim 11, which is characterized in that the mounting bracket include hose clamp and with the larynx
The mounting plate of the sidewall horizontal connection of hoop, for the mounting plate for installing the described second part to be installed, the hose clamp is set in institute
It states on stem body component or the hose clamp is set on the cross bar extension rod.
13. mast according to claim 12, which is characterized in that the hose clamp is hinge type hose clamp or described
Hose clamp is split type hose clamp.
14. mast according to claim 11, which is characterized in that the mounting bracket includes " u "-shaped snap-gauge, described
" u "-shaped snap-gauge is fastened on the cross bar extension rod, and second part to be installed is fixed on the " u "-shaped snap-gauge；
Or the " u "-shaped snap-gauge is fastened on the stem body component, second part to be installed is fixed on the " u "-shaped snap-gauge
On.
15. mast according to claim 3, which is characterized in that first part to be installed is antenna, the cross bar
Mounting hole is provided on extension rod, the antenna is plugged in the mounting hole.
16. mast according to claim 3, which is characterized in that first part to be installed is antenna, the cross bar
Mounting hole is provided on extension rod, the push rod component further includes connecting plate, the first connector and the second connector, the connection
First through hole and the second through-hole are provided on plate, first connector passes through the mounting hole and the first through hole, by institute
It states connecting plate to be fixed on the cross bar extension rod, the antenna is plugged in second through-hole, and is connected by described second
Fitting is fixed on the cross bar extension rod.
17. mast according to claim 3, which is characterized in that first part to be installed is antenna, the mandril
Component further includes the first fixed plate, the second fixed plate with spill cavity, and the antenna is fastened in the spill cavity, institute
It states the first fixed plate and the second fixed plate face is arranged on the two sides of the cross bar extension rod side wall.
18. mast according to claim 1, which is characterized in that the mandril, first vertical tube, described second
The bottom end of vertical tube and the third vertical tube is provided with the portion of inside contracting, and described inside contract is provided with protrusion in portion, the bottom bar, described
The top of one vertical tube, second vertical tube and the third vertical tube is respectively provided with card slot, and the protrusion is fastened in the card slot.
19. mast according to claim 1, which is characterized in that the mandril, first vertical tube, described second
The bottom end of vertical tube and the third vertical tube is provided with the portion of inside contracting, and fluted, the bottom bar, institute is arranged in the bottom end for inside contracting portion
The top for stating the first vertical tube, second vertical tube and the third vertical tube is respectively provided with pin, and the groove is fastened on the pin
On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710426194.5A CN109037888B (en) | 2017-06-08 | 2017-06-08 | Mast support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710426194.5A CN109037888B (en) | 2017-06-08 | 2017-06-08 | Mast support |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109037888A true CN109037888A (en) | 2018-12-18 |
| CN109037888B CN109037888B (en) | 2020-04-28 |
Family
ID=64628532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710426194.5A Active CN109037888B (en) | 2017-06-08 | 2017-06-08 | Mast support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109037888B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110085201A (en) * | 2019-05-27 | 2019-08-02 | 天津市津宝乐器有限公司 | Pipe joint assembly |
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| US4146897A (en) * | 1977-02-24 | 1979-03-27 | Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of National Defence | Antenna mast |
| US5233809A (en) * | 1991-10-03 | 1993-08-10 | Gropper Daniel R | Portable antenna mast support system |
| US5537125A (en) * | 1994-09-29 | 1996-07-16 | Lba Technology, Inc. | Telescoping tower |
| CN201112543Y (en) * | 2007-07-04 | 2008-09-10 | 李爱民 | Portable antenna rod and portable erecting device thereof |
| CN202755712U (en) * | 2012-06-25 | 2013-02-27 | 佛山市南海冠恒钢构有限公司 | Communication pole |
| CN203769406U (en) * | 2013-12-13 | 2014-08-13 | 国家电网公司 | Height-adjustable tower support for wireless private network equipment |
| CN104813537A (en) * | 2012-09-28 | 2015-07-29 | 英特尔公司 | Hydraulic telescopic antenna mast system and method for operating the same |
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2017
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4146897A (en) * | 1977-02-24 | 1979-03-27 | Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of National Defence | Antenna mast |
| US5233809A (en) * | 1991-10-03 | 1993-08-10 | Gropper Daniel R | Portable antenna mast support system |
| US5537125A (en) * | 1994-09-29 | 1996-07-16 | Lba Technology, Inc. | Telescoping tower |
| CN201112543Y (en) * | 2007-07-04 | 2008-09-10 | 李爱民 | Portable antenna rod and portable erecting device thereof |
| CN202755712U (en) * | 2012-06-25 | 2013-02-27 | 佛山市南海冠恒钢构有限公司 | Communication pole |
| CN104813537A (en) * | 2012-09-28 | 2015-07-29 | 英特尔公司 | Hydraulic telescopic antenna mast system and method for operating the same |
| CN203769406U (en) * | 2013-12-13 | 2014-08-13 | 国家电网公司 | Height-adjustable tower support for wireless private network equipment |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110085201A (en) * | 2019-05-27 | 2019-08-02 | 天津市津宝乐器有限公司 | Pipe joint assembly |
| CN110085201B (en) * | 2019-05-27 | 2023-11-28 | 天津市津宝乐器有限公司 | Pipe joint assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109037888B (en) | 2020-04-28 |
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