A kind of roof communication rod structure of overturning-preventing
Technical field
The present invention relates to communication fields, and in particular to a kind of roof communication rod structure of overturning-preventing.
Background technique
Currently, the communication antenna that roof increases newly generallys use the daughter that communication pole is fixed on roof by bolted mode
Side within the walls, although this be directly fixed on the design method on the inside of the parapet on roof for communication pole it is possible to prevente effectively from destroying room
Waterproof layer is pushed up, but it is bad to be directly installed on the firmness of communication pole on the inside of parapet, stability.Due to communication pole height compared with
Height, in the long-term use, communication pole tend to loosen, and communication pole is caused to tilt, or even topple over;And roof communicates
Bar is mounted on the inside of the parapet of roof edge, often will appear communication pole when communication pole run-off the straight, toppling over by roof
Edge falls to ground, and causes serious security risk.
Summary of the invention
The purpose of the present invention is to overcome the shortcomings in the prior art and to provide a kind of roof communication rods of overturning-preventing
Structure when can effectively avoid communication pole and loosening, will lead to communication pole inclination, or even topple over, and cause serious safety
The problem of hidden danger.
The technical scheme is that
A kind of roof communication rod structure of overturning-preventing, comprising: the vertical communication rod set on the parapet on roof is set,
The lower ending opening of vertical communication rod set;Anti-dumping reversed structure, anti-dumping reversed structure include being arranged on roof surface and being located at vertical lead to
Support base, the vertically oriented bar of overturning-preventing that is arranged on support base upper surface immediately below letter rod set and can be along vertical communication pole
The vertically oriented set of overturning-preventing of set sliding being arranged in vertical communication rod set, the upper end of the vertically oriented bar of overturning-preventing is by erecting
The lower ending opening of straight-through letter rod set protrudes into vertical communication rod set, and the vertically oriented bar of overturning-preventing communicates rod set and coaxially set with vertical
It sets;Trigger mechanism, trigger mechanism include the support frame being arranged on parapet, setting horizontal triggering cylinder body on the support frame,
It is slidably arranged in the intracorporal triggering piston of horizontal triggering cylinder, is arranged in and is triggered the horizontal frizzen of piston one end, is arranged and triggering
Interlocking lever and the triggering spring being set under level on interlocking lever under the level of the piston other end, the one of the horizontal triggering cylinder body
End is equipped with frizzen via hole, and the other end of level triggering cylinder body is equipped with interlocking lever via hole, the axis edge of the horizontal triggering cylinder body
Vertical communication rod set radially extends, and horizontal frizzen, frizzen via hole are located at the same of triggering piston with rod set is communicated vertically
Side, the end of horizontal frizzen pass through frizzen via hole and are resisted against on the lateral surface of vertical communication rod set;And release certainly
Support mechanism includes that the support rod on the lateral surface top of vertical communication rod set is arranged in cross mouth, by first from supporting mechanism is discharged
Support rod that horizontal rotating shaft is rotatably arranged on the lateral surface of vertical communication rod set is arranged on the lateral surface of vertical communication rod set
And be located at support rod above vertical support cylinder body, be slidably arranged in the intracorporal support piston of vertical shoring, be arranged supporting
Vertical mandril on piston lower surface, the intracorporal support piston reset spring of vertical shoring being arranged in above support piston,
Cylinder body is discharged with the level for supporting cylinder body upper end to be linked together vertically, is slidably arranged in the intracorporal first release work of horizontal release cylinder
It fills in the second release plunger, the piston rod that connect the first release plunger and the second release plunger, setting is in the second release plunger
On level on interlocking lever and the horizontal upper interlocking lever of connection and horizontal lower interlocking lever lever bindiny mechanism, the support rod passes through
Support rod crosses mouth, and one end of support rod is located in vertical communication rod set, and the other end of support rod is located on the outside of vertical communication rod set,
The support rod is located at the lower section of the vertically oriented bar of overturning-preventing, and the vertically oriented set of overturning-preventing is located above support rod, and overturning-preventing
The lower end of vertically oriented set is resisted against on support rod;The inner top surface of the vertical support cylinder body is equipped with to be discharged in cylinder body with level
The intercommunicating pore that side is connected, the vertical lower end surface for supporting cylinder body are equipped with mandril via hole, and the lower end of vertical mandril passes through mandril mistake
Hole is simultaneously resisted against on support rod side;The both ends open of the horizontal release cylinder body, the medial surface of level release cylinder body are equipped with
Cylinder body limited block, cylinder body limited block and the second release plunger are located at the opposite sides of the first release plunger, and cylinder body limited block is located at
Between vertical communication rod set and the first release plunger, the horizontal upper interlocking lever and the first release plunger are located at the second release plunger
Opposite sides, interlocking lever is located at the top of horizontal lower interlocking lever in level, and horizontal upper interlocking lever and it is horizontal under interlocking lever phase
In parallel;
The lever bindiny mechanism includes the lever being rotatably arranged on support frame by the second horizontal rotating shaft, is arranged in thick stick
The lower part of bar, which is equipped with lower waist round hole and the top of lever is arranged in, is equipped with upper waist round hole, and second horizontal rotating shaft is located at lower oval
Between hole and upper waist round hole, the horizontal lower interlocking lever is equipped with the lower shaft cooperated with lower waist round hole, and lower shaft protrudes into lower waist
In circular hole, interlocking lever is equipped with the upper shaft lever cooperated with upper waist round hole in level, and upper shaft lever protrudes into waist round hole;
When the first release plunger is resisted against on cylinder body limited block: intercommunicating pore is located at the first release plunger and lives with the second release
Between plug.
When the roof communication rod structure of the overturning-preventing of this programme can effectively avoid communication pole and loosen, communication pole will lead to
The problem of tilting, or even topple over, and causing serious security risk.
Preferably, the lower end of the vertically oriented set of overturning-preventing is equipped with for vertical with the vertically oriented bar cooperation of overturning-preventing
Upper positioning sleeve, and upper positioning sleeve and the vertically oriented bar of overturning-preventing are coaxially disposed vertically.
Preferably, the upper end of the vertically oriented bar of overturning-preventing is equipped with the rotary table guide part that outer diameter is gradually reduced from bottom to top.
Preferably, the vertically oriented set of overturning-preventing communicates rod set coaxial arrangement with vertical.
Preferably, communication rod set is arranged on the parapet on roof by main connection structure vertically, main connection structure packet
The supporting block for being located at the lower part of vertical communication rod set lateral surface and connection supporting block are included in the master link of parapet side, main company
One end of extension bar is connected by bolt with parapet side, and the other end of master link is connect by bolt with supporting block.
Preferably, further including pressure sensor and the alarm that connect with pressure sensor, the pressure sensor is set
It sets on the upper surface of support base.
The beneficial effects of the present invention are: will lead to communication pole inclination, or even incline when can effectively avoid communication pole and loosening
, the problem of causing serious security risk.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the roof communication rod structure of overturning-preventing of the invention.
Fig. 2 is the partial enlarged view in Fig. 1 at A.
Fig. 3 is the partial enlarged view in Fig. 2 at B.
In figure:
Parapet 1;Master link 2;Vertical communication rod set 3, communication antenna 3.1;
Trigger mechanism 4, support frame 4.1, level triggering cylinder body 4.2 trigger piston 4.3, and horizontal frizzen 4.4 triggers bullet
Spring 4.5, the lower interlocking lever 4.6 of level;
From release supporting mechanism 5, piston 5.0 is supported, it is vertical to support cylinder body 5.1, vertical mandril 5.2, first level shaft
5.3, support rod 5.4, support rod crosses mouth 5.5, and level discharges cylinder body 5.6, interlocking lever 5.7 in level, lower shaft 5.8, lower oval
Hole 5.9, the second horizontal rotating shaft 5.10, lever 5.11, upper waist round hole 5.12, upper shaft lever 5.13 support piston reset spring 5.14,
Intercommunicating pore 5.15, cylinder body limited block 5.16, the first release plunger 5.17, piston rod 5.18, the second release plunger 5.19;
Anti-dumping reversed structure 6, support base 6.1, the vertically oriented bar 6.2 of overturning-preventing, the vertically oriented set 6.3 of overturning-preventing, it is vertical on
Positioning sleeve 6.4;
Reinforce connecting rod 7.
Specific embodiment
Present invention is further described in detail with specific embodiment with reference to the accompanying drawing:
As shown in Figure 1, a kind of overturning-preventing roof communicate rod structure, including communicate vertically rod set 3, anti-dumping reversed structure 6,
Trigger mechanism 4, certainly release supporting mechanism 5, pressure sensor and the alarm being connect by signal wire with pressure sensor.
Vertical communication rod set is arranged on the parapet 1 on roof by main connection structure.The upper end of vertical communication rod set is set
There is communication antenna 3.1.Main connection structure includes being located at the supporting block and connection supporting block of the lower part of vertical communication rod set lateral surface
Master link 2 in parapet side.One end of master link is connected by bolt with parapet side, master link it is another
One end is connect by bolt with supporting block.The lower end of vertical communication rod set is located at the top on the surface on roof, communicates rod set vertically
Lower ending opening.
It is additionally provided between vertical communication rod set and roof and reinforces connecting rod 7.Reinforce connecting rod to be obliquely installed, reinforces connecting rod
Lower end connect with roof by bolt, reinforce the upper end of connecting rod by bolt with communicate rod set vertically and be connected.
As shown in Figure 1 and Figure 2, anti-dumping reversed structure includes being arranged on roof surface and being located at immediately below vertical communication rod set
Support base 6.1, the vertically oriented bar 6.2 of overturning-preventing that is arranged on support base upper surface and can be along vertical communication rod set sliding
The vertically oriented set 6.3 of overturning-preventing being arranged in vertical communication rod set.The vertically oriented set of overturning-preventing with to communicate rod set same vertically
Axis setting.Support base is bolted on roof surface.The upper end of the vertically oriented bar of overturning-preventing by communicating rod set vertically
Lower ending opening protrudes into vertical communication rod set, and the vertically oriented bar of overturning-preventing communicates rod set coaxial arrangement with vertical.Overturning-preventing is perpendicular
The upper end of straight locating rod is equipped with the rotary table guide part that outer diameter is gradually reduced from bottom to top.The lower end of the vertically oriented set of overturning-preventing is set
Have for the vertical upper positioning sleeve 6.4 with the vertically oriented bar cooperation of overturning-preventing, and upper positioning sleeve and overturning-preventing are vertically oriented vertically
Bar coaxial arrangement.
Pressure sensor is arranged on the upper surface of support base.And pressure sensor be located at vertical upper positioning sleeve just under
Side.Alarm is equipped with buzzer.
As shown in Figure 1 and Figure 2, trigger mechanism includes the support frame 4.1 being arranged on parapet, is arranged on the support frame
Level triggering cylinder body 4.2, the water for being slidably arranged in the intracorporal triggering piston 4.3 of horizontal triggering cylinder, triggering piston one end being set
Interlocking lever 4.6 and the triggering being set under level on interlocking lever under the level of the triggering piston other end is arranged in flat frizzen 4.4
Spring 4.5.One end of level triggering cylinder body is equipped with frizzen via hole, and the other end of level triggering cylinder body is equipped with interlocking lever via hole.
Axis the radially extending along vertical communication rod set of level triggering cylinder body.Horizontal frizzen, frizzen via hole and vertical communication pole
Set is located at the same side of triggering piston.The end of horizontal frizzen passes through frizzen via hole and is resisted against the outer of vertical communication rod set
On side.The lower interlocking lever of level and horizontal triggering cylinder body coaxial arrangement.
It as shown in Figure 1, Figure 2, Figure 3 shows, include the lateral surface top that vertical communication rod set is set from release supporting mechanism
Support rod crosses mouth 5.5, is rotatably arranged on the lateral surface of vertical communication rod set by first level shaft 5.3 support rod 5.4,
The vertical support cylinder body 5.1 on the lateral surface of vertical communication rod set and being located above support rod is set, is slidably arranged in vertically
The intracorporal support piston 5.0 of shoring, the vertical mandril 5.2 being arranged on support piston lower surface, setting are on support piston
The intracorporal horizontal release for supporting piston reset spring 5.14, being linked together with vertical support cylinder body upper end of the vertical shoring of side
Cylinder body 5.6 is slidably arranged in intracorporal first release plunger 5.17 of horizontal release cylinder and the second release plunger 5.19, connect first
On the piston rod 5.18 of release plunger and the second release plunger, the level being arranged in the second release plunger interlocking lever 5.7 and
The lever bindiny mechanism of the horizontal upper interlocking lever of connection and horizontal lower interlocking lever.
The inner top surface of vertical support cylinder body is equipped with the intercommunicating pore 5.15 being connected with the medial surface of horizontal release cylinder body.Vertically
The lower end surface of cylinder body is supported to be equipped with mandril via hole, the lower end of vertical mandril passes through mandril via hole and is resisted against on support rod side.
When supporting piston to be resisted against on the lower end surface of vertical support cylinder body: support rod is in horizontality.
Support rod passes through support rod and crosses mouth, and one end of support rod is located in vertical communication rod set, the other end position of support rod
On the outside of communication rod set vertically.Vertical communication rod set is located above support rod, and the lower end of vertical communication rod set is resisted against support
On bar.
Level release cylinder body, vertical support cylinder body are located at the same side for communicating rod set vertically with horizontal triggering cylinder body.It is horizontal
Discharge the both ends open of cylinder body.The medial surface of level release cylinder body is equipped with cylinder body limited block 5.16.Cylinder body limited block and second
Release plunger is located at the opposite sides of the first release plunger, cylinder body limited block be located at vertical communication rod set and the first release plunger it
Between.Interlocking lever and the first release plunger are located at the opposite sides of the second release plunger in level.Interlocking lever is released with level in level
Put cylinder body coaxial arrangement.Interlocking lever is located at the top of horizontal lower interlocking lever, and the upper interlocking lever of level and horizontal lower gearing in level
Bar is parallel.
When the first release plunger is resisted against on cylinder body limited block: intercommunicating pore is located at the first release plunger and lives with the second release
Between plug.
Lever bindiny mechanism includes the lever 5.11 being rotatably arranged on support frame by the second horizontal rotating shaft 5.10, setting
Upper waist round hole 5.12 is equipped on the top that the lower part of lever is equipped with lower waist round hole 5.9 and lever is arranged in.Lever presents lower extension.
Second horizontal rotating shaft is parallel with first level shaft.Second horizontal rotating shaft is between lower waist round hole and upper waist round hole.Lower waist
The length direction of circular hole and the length direction of lever are parallel, and the length direction of upper waist round hole and the length direction of lever are equal
Row.The lower interlocking lever of level is equipped with the lower shaft 5.8 cooperated with lower waist round hole, and lower shaft is parallel with the second horizontal rotating shaft, under
Shaft protrudes into lower waist round hole.Interlocking lever is equipped with the upper shaft lever 5.13 cooperated with upper waist round hole, upper shaft lever and second in level
Horizontal rotating shaft is parallel, and upper shaft lever protrudes into waist round hole.Upper shaft lever and the second horizontal rotating shaft and between spacing be lower shaft
5 times of spacing between the second horizontal rotating shaft.
In the long-term use, when communicating rod set vertically pine occurs for the roof communication rod structure of the overturning-preventing of the present embodiment
(be described by taking Fig. 2, Fig. 3 as an example) when dynamic: under the action of the triggering spring of trigger mechanism, triggering piston will be driven under level
Interlocking lever moves to right;During the lower interlocking lever of level moves to right, horizontal upper interlocking lever, first are driven by the lever of lever bindiny mechanism
Release plunger is moved to left with the second release plunger, is located at intercommunicating pore on the left of the first release plunger, to make to support cylinder body vertically
Inner cavity is in communication with the outside.After supporting the inner cavity of cylinder body to be in communication with the outside vertically, the vertically oriented set of overturning-preventing will be in Gravitative Loads
Lower edge communicate vertically rod set slide down it is dynamic, until vertically communication rod set lower end be resisted against support base upper surface on until;This
When, the vertically oriented set of overturning-preventing will cover on the vertically oriented bar of overturning-preventing, by the vertically oriented set of overturning-preventing by vertical communication pole
Set is connected as one with the vertically oriented bar of overturning-preventing, thus by the vertically oriented bar of overturning-preventing and the vertically oriented set of overturning-preventing to perpendicular
Straight-through letter rod set is relocated, to will lead to communication pole inclination, or even incline when effectively communication pole being avoided to loosen
, the problem of causing serious security risk.On the other hand, the lower end for communicating rod set vertically is resisted against the upper surface of support base
After upper, when the lower end of the vertically oriented set of overturning-preventing is resisted against on pressure sensor, pressure sensor is triggered, alarm equipment alarm mentions
Awake service personnel overhauls;When so further effectively communication pole can be avoided to loosen, communication pole inclination will lead to, even
The problem of toppling over, and causing serious security risk.