CN208024052U - A kind of ground fixing device of communication steel tower - Google Patents
A kind of ground fixing device of communication steel tower Download PDFInfo
- Publication number
- CN208024052U CN208024052U CN201721915903.8U CN201721915903U CN208024052U CN 208024052 U CN208024052 U CN 208024052U CN 201721915903 U CN201721915903 U CN 201721915903U CN 208024052 U CN208024052 U CN 208024052U
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- Prior art keywords
- block
- steel tower
- sliding
- fixed
- hole
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Abstract
The utility model discloses a kind of ground fixing devices of communication steel tower, including pedestal and pressing plate, the upper end of the pedestal is equipped with and screws tight device, mounting groove is equipped in the pedestal, bottom sets that there are two the first sliding grooves that are mutually parallel in the mounting groove, it is respectively mounted in two the first sliding grooves there are two the first sliding block being mutually parallel, the upper end of first sliding block is respectively and fixedly provided with the second movable block, and the side of second movable block is equipped with groove.The utility model realizes ground and communicates being fixedly connected and supporting for steel tower, it solves typically now steel tower and ground and is all only through bolt and be attached, but it is likely to result in stripped thread since bolt interval was screwed togather with the upper time and connects shakiness, the problem of being unfavorable for communicating the safe handling of steel tower, so that the connection between ground and steel tower is more stablized, is conducive to the safe handling of steel tower, it is simple in structure, facilitate and operated, suitable for promoting.
Description
Technical field
The utility model is related to communicate iron tower foundation construction technique field more particularly to a kind of ground of communication steel tower to fix
Device.
Background technology
Communication steel tower be made of steel members such as tower body, platform, lightning rod, cat ladder, antenna mountings, and through galvanizing anti-corrosion at
Reason is mainly used for microwave, ultrashort wave, the transmission of wireless network signal and transmitting etc., radio broadcasting, communication, navigation etc.
The wave band of use has long wave, medium wave, shortwave.The radio tower mast structure of various wave bands, functionally can be divided into from it support and
Emitter two major classes.Support is used for hanging antenna gauze, and emitter then emits using tower mast structure itself as antenna wireless
Electric wave.Ultrashort wave is widely applied to the profession communication neck such as public security, traffic police, fire-fighting, water conservancy, power supply, military civil aviation scheduling
Domain is played and its important role.Such as：" 350 " million public security " 110 " command system；" 350,000,000 " traffic police road command communication system；
" 350,000,000 " public security fire-fighting command system；Government's Flood Prevention drought resisting dispatching and command system；Electric industry dispatches system；Mobile, unicom is led to
News system is then brought great convenience to people's lives, therefore radio communication（Communication）It is point with modern society every profession and trade
It does not open, in order to preferably be communicated, the construction of the steel tower is extremely important, especially ground, is the entire steel tower of support
Basis, typically now steel tower and ground are all only through bolt and are attached, but since bolt interval and upper time are screwed with
Situations such as stripped thread connection may be caused unstable, is unfavorable for communicating the safe handling of steel tower, for this purpose, we have proposed a kind of communication iron
The ground fixing device of tower solves the above problems.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of communication steel tower proposed
Ground fixing device.
To achieve the goals above, the utility model uses following technical solution：
A kind of ground fixing device of communication steel tower, including pedestal and pressing plate, the upper end of the pedestal, which is equipped with, screws tight device,
It is equipped with mounting groove in the pedestal, bottom sets that there are two the first sliding groove being mutually parallel, two the first sliding grooves in the mounting groove
It being inside respectively mounted there are two the first sliding block for being mutually parallel, the upper end of first sliding block is respectively and fixedly provided with the second movable block, and described the
The side of two movable blocks is equipped with groove, and fixed block is equipped in the groove, and the both sides of the fixed block are respectively and fixedly provided with gag lever post,
The both sides of the groove are equipped with shifting chute, and one end through-going recess of gag lever post and extend in shifting chute, the fixed block
Upper end be fixed with first movement block, and the upper end through-going recess of first movement block and the upper end for extending to the second movable block, institute
The upper end both sides for stating first movement block are equipped with bearing groove, and the second reset bullet is fixed on one end side wall in the bearing groove
Spring, one end of the second back-moving spring are fixed with baffle, and the side of the first movement block is equipped with second sliding slot, and described second
Third sliding block is installed, the side of the third sliding block is fixed with cross bar, and one end of cross bar is fixedly connected on installation in sliding slot
On the side wall of intracavitary one end, the top quadrangle of the installation cavity is equipped with first through hole, and one end of head rod runs through first
Through-hole simultaneously extends in first through hole, and two second movable blocks of the same side are one group, same group of two the second movable blocks it
Between be equipped with the second connecting rod, the side of second connecting rod is fixed there are two the mobile bar being mutually parallel, in the installation cavity
Opposing sidewalls on be equipped with third sliding slot, be equipped with polished rod in the third sliding slot, there are two mutually through setting on the polished rod
The second parallel sliding block, and it is multiple that first is socketed on the polished rod between one end side wall in one end and second sliding slot of the second sliding block
Two the second sliding blocks of position spring, the same side are one group, and head rod is fixed between described same group of the second sliding block, and
One end of two mobile bars is fixedly connected on the side of head rod jointly, and there are two mutually for socket on the head rod
Parallel rotor plate, two rotor plate common rotations are connected with supporting rod, and one end of the supporting rod through installation cavity and extends
To the upper end of pedestal, the bottom in the installation cavity is fixed with backing plate, and backing plate is located between two the first sliding grooves, the pressing plate
Upper end quadrangle be equipped with tapped through hole, the side of the tapped through hole is equipped with the second through-hole, and the second through-hole and first through hole
Corresponding, the upper end of the pressing plate is fixed with steel pipe.
Preferably, the device that screws tight includes the threaded rod being arranged in pedestal upper end quadrangle, and threaded rod runs through screw thread
Through-hole and the upper end for extending to pressing plate, the upper end of the threaded rod, which is run through, is equipped with nut, and nut is located at the upper end of pressing plate.
Preferably, the threaded rod is made of carbon steel.
Preferably, the lower end of the supporting rod is equipped with beam.
Preferably, the threaded rod is equipped with external screw thread, and internal thread, and internal thread and external screw thread phase are equipped in the nut
Mutually screw togather.
Preferably, the upper end side of the shifting chute is equipped with limiting slot.
In the utility model, in use, being pushed using pressing plate alignment threaded rod, supporting rod is pushed to make rotor plate band
Dynamic second ram extrusion (the first back-moving spring, the second sliding block move to drive head rod to move, and head rod pushes
Mobile bar pushes the second connecting rod, and to make the second movable block move, gag lever post moves in shifting chute, makes first movement block
It is lifted along shifting chute, cross bar pushes third sliding block to ensure that first movement block can only carry out elevating movement, and the first movement block passes through
Wear the second through-hole and first through hole extend to the upper end of pressing plate, second back-moving spring pushes baffle to be fixed, rotating nut into
Row screws tight, and ensures that stable connection, the utility model realize ground and communicate being fixedly connected and supporting for steel tower, solve again
Typically now steel tower and ground are all only through bolt and are attached, but since bolt interval and upper time are screwed with and may lead
Situations such as causing stripped thread connection unstable the problem of being unfavorable for communicating the safe handling of steel tower, makes connection between ground and steel tower more
Add stabilization, is conducive to the safe handling of steel tower, it is simple in structure, facilitate and operated, suitable for promoting.
Description of the drawings
Fig. 1 be the utility model proposes a kind of communication steel tower ground fixing device front view；
Fig. 2 be the utility model proposes a kind of communication steel tower ground fixing device ground front view；
Fig. 3 be the utility model proposes a kind of communication steel tower ground fixing device ground side view.
In figure：1 pressing plate, 2 first movement blocks, 3 second movable blocks, 4 first sliding blocks, 5 threaded rods, 6 supporting rods, 7 polished rods, 8
Second sliding block, 9 backing plates, 10 baffles, 11 gag lever posts, 12 fixed blocks, 13 pedestals, 14 rotor plates, 15 (the first back-moving springs, 16 cross
Bar, 17 third sliding blocks, 18 head rods, 19 second connecting rods.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of ground fixing device of communication steel tower, including pedestal 13 and pressing plate 1, the upper end of pedestal 13 are set
Device is screwed tight, facilitates connection, is equipped with mounting groove in pedestal 13, bottom sets that there are two first to be mutually parallel to slide in mounting groove
Slot is respectively mounted in two the first sliding grooves there are two the first sliding block 4 being mutually parallel, and is facilitated the movement of the first sliding block 4 and is extended the
The upper end of the moving direction of one sliding block 4, the first sliding block 4 is respectively and fixedly provided with the second movable block 3, makes the second movable block 3 and the first sliding block 4
The side of associated movement, the second movable block 3 is equipped with groove, and fixed block 12 is equipped in groove, and the both sides of fixed block 12 are fixed
There is a gag lever post 11, the both sides of groove are equipped with shifting chute, and one end through-going recess of gag lever post 11 and extend in shifting chute, limit
Position bar 11 can move in shifting chute and drive fixed block 12 that moving lifting, the upper end of fixed block 12 is followed to be fixed with the first shifting
Motion block 2, and the upper end through-going recess of first movement block 2 and the upper end for extending to the second movable block 3, fixed block 12 drive first to move
Motion block 2 moves, and the upper end both sides of first movement block 2 are equipped with bearing groove, and it is multiple that second is fixed on one end side wall in bearing groove
Position spring, one end of second back-moving spring are fixed with baffle 10, and second back-moving spring is squeezed contraction, makes baffle 10 in bearing groove
Interior, the side of first movement block 2 is equipped with second sliding slot, and third sliding block 17, the side of third sliding block 17 are equipped in second sliding slot
It is fixed with cross bar 16, and one end of cross bar 16 is fixedly connected in installation cavity on the side wall of one end, cross bar 16 pushes first movement bar
2, being first movement bar 2 can only lift, and the top quadrangle of installation cavity is equipped with first through hole, and one end of head rod 18 is passed through
It wears first through hole and extends in first through hole, first movement bar 2 is facilitated to run through pedestal 13, two second movable blocks of the same side
3 be one group, is equipped with the second connecting rod 19 between same group of two the second movable blocks 3, the side of the second connecting rod 19 is fixed with
Two mobile bars being mutually parallel are equipped with third sliding slot in the opposing sidewalls in installation cavity, polished rod 7 are equipped in third sliding slot,
Through setting, there are two the second sliding blocks 8 being mutually parallel, and the one end in one end and second sliding slot of the second sliding block 8 on polished rod 7
It is socketed with (the first back-moving spring 15 on polished rod 7 between wall, (the first back-moving spring 15 is squeezed contraction, two second of the same side
Sliding block 8 is one group, head rod 18 is fixed between same group of the second sliding block 8, and one end of two mobile bars is jointly solid
Surely it is connected to the side of head rod 18, is socketed on head rod 18 there are two the rotor plate 14 being mutually parallel, two turn
14 common rotation of movable plate is connected with supporting rod 6, when supporting rod 6 is squeezed decline, drives rotor plate 14 that the second sliding block 8 is pushed to squeeze
It presses (the first back-moving spring 15 simultaneously mobile, head rod 18 is made to push the movement of the second connecting rod 19 by mobile bar, and drive the
Two movable blocks 3 move, and first movement block 2 is made to increase, and one end of supporting rod 6 runs through installation cavity and extends to the upper end of pedestal 13,
Bottom in installation cavity is fixed with backing plate 9, and backing plate 9 is located between two the first sliding grooves, and the upper end quadrangle of pressing plate 1 is equipped with spiral shell
The side of line through-hole, tapped through hole is equipped with the second through-hole, and the second through-hole and first through hole correspond to, and facilitate on first movement block 2
The upper end of pressing plate 1 is risen to, the upper end of pressing plate 1 is fixed with steel pipe.
In the utility model, it includes the threaded rod 5 being arranged in 13 upper end quadrangle of pedestal to screw tight device, and threaded rod 5 passes through
It wears tapped through hole and extends to the upper end of pressing plate 1, the upper end of threaded rod 5, which is run through, is equipped with nut, and nut is located at the upper of pressing plate 1
End, screwing tight nut makes pressing plate 1 more be bonded pedestal 13, and threaded rod 5 is made of carbon steel, and durable, the lower end of supporting rod 6 is set
There is beam, carry out damping, buffering, threaded rod 5 is equipped with external screw thread, and internal thread, and internal thread and external screw thread phase are equipped in nut
It mutually screws togather, conveniently screws togather, the upper end side of shifting chute is equipped with limiting slot, is limited.
In the utility model, is pushed in use, being directed at threaded rod 5 using pressing plate 1, supporting rod 6 is pushed to make rotation
Plate 14 drives the second sliding block 8 to squeeze (the first back-moving spring 15, and the second sliding block 8 moves that head rod 18 is driven to move, the
One connecting rod 18 pushes mobile bar to push the second connecting rod 19, to make the second movable block（3 movements, gag lever post 11 is in movement
It is moved in slot, first movement block 2 is made to be lifted along shifting chute, cross bar 16 pushes third sliding block 17 to ensure that first movement block 2 can only be into
Row elevating movement, the first movement block 2 extend to the upper end of pressing plate 1 through the second through-hole and first through hole, and second resets bullet
Spring pushes baffle 10 to be fixed, and rotating nut is screwed tight, and ensures stable connection again.
More than, the only preferable specific implementation mode of the utility model, but the scope of protection of the utility model is not limited to
In this, any one skilled in the art within the technical scope disclosed by the utility model, according to the utility model
Technical solution and its utility model design be subject to equivalent substitution or change, should all cover the scope of protection of the utility model it
It is interior.
Claims (6)
1. a kind of ground fixing device of communication steel tower, including pedestal（13）And pressing plate（1）, the pedestal（13）Upper end be equipped with
Screw tight device, the pedestal（13）Interior to be equipped with mounting groove, bottom is set there are two the first sliding groove being mutually parallel in the mounting groove,
The first sliding block being mutually parallel there are two being respectively mounted in two the first sliding grooves（4）, first sliding block（4）Upper end be respectively and fixedly provided with
Second movable block（3）, second movable block（3）Side be equipped with groove, fixed block is installed in the groove（12）, described
Fixed block（12）Both sides be respectively and fixedly provided with gag lever post（11）, the both sides of the groove are equipped with shifting chute, and gag lever post（11）'s
One end through-going recess simultaneously extends in shifting chute, the fixed block（12）Upper end be fixed with first movement block（2）, and first moves
Motion block（2）Upper end through-going recess and extend to the second movable block（3）Upper end, the first movement block（2）Upper end both sides
It is equipped with bearing groove, is fixed with second back-moving spring on one end side wall in the bearing groove, the one of the second back-moving spring
End is fixed with baffle（10）, the first movement block（2）Side be equipped with second sliding slot, third is installed in the second sliding slot
Sliding block（17）, the third sliding block（17）Side be fixed with cross bar（16）, and cross bar（16）One end be fixedly connected on installation
On the side wall of intracavitary one end, the top quadrangle of the installation cavity is equipped with first through hole, and head rod（18）One end run through
First through hole simultaneously extends in first through hole, two second movable blocks of the same side（3）It is one group, same group of two second shiftings
Motion block（3）Between be equipped with the second connecting rod（19）, second connecting rod（19）Side fix that there are two the shiftings that are mutually parallel
Lever is equipped with third sliding slot in the opposing sidewalls in the installation cavity, polished rod is equipped in the third sliding slot（7）, the light
Bar（7）It is upper that through setting, there are two the second sliding blocks being mutually parallel（8）, and the second sliding block（8）One end and second sliding slot in one
Polished rod between the wall of end side（7）On be socketed with (the first back-moving spring（15）, two second sliding blocks of the same side（8）It is one group, institute
State same group of the second sliding block（8）Between be fixed with head rod（18）, and one end of two mobile bars is fixedly connected jointly
In head rod（18）Side, the head rod（18）There are two the rotor plates being mutually parallel for upper socket（14）, two
A rotor plate（14）Common rotation is connected with supporting rod（6）, the supporting rod（6）One end through installation cavity and extending to pedestal
（13）Upper end, the bottom in the installation cavity is fixed with backing plate（9）, and backing plate（9）It is described between two the first sliding grooves
Pressing plate（1）Upper end quadrangle be equipped with tapped through hole, the side of the tapped through hole is equipped with the second through-hole, and the second through-hole and the
One through-hole corresponds to, the pressing plate（1）Upper end be fixed with steel pipe.
2. a kind of ground fixing device of communication steel tower according to claim 1, which is characterized in that described to screw tight device packet
It includes and is arranged in pedestal（13）The threaded rod of upper end quadrangle（5）, and threaded rod（5）Run through tapped through hole and extends to pressing plate（1）
Upper end, the threaded rod（5）Upper end run through and be equipped with nut, and nut is located at pressing plate（1）Upper end.
3. a kind of ground fixing device of communication steel tower according to claim 2, which is characterized in that the threaded rod（5）
It is made of carbon steel.
4. a kind of ground fixing device of communication steel tower according to claim 1, which is characterized in that the supporting rod（6）
Lower end be equipped with beam.
5. a kind of ground fixing device of communication steel tower according to claim 2, which is characterized in that the threaded rod（5）
It is equipped with external screw thread, is equipped with internal thread in the nut, and internal thread and external screw thread mutually screw togather.
6. it is according to claim 1 it is a kind of communication steel tower ground fixing device, which is characterized in that the shifting chute it is upper
Side is held to be equipped with limiting slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721915903.8U CN208024052U (en) | 2017-12-31 | 2017-12-31 | A kind of ground fixing device of communication steel tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721915903.8U CN208024052U (en) | 2017-12-31 | 2017-12-31 | A kind of ground fixing device of communication steel tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208024052U true CN208024052U (en) | 2018-10-30 |
Family
ID=63901442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721915903.8U Expired - Fee Related CN208024052U (en) | 2017-12-31 | 2017-12-31 | A kind of ground fixing device of communication steel tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208024052U (en) |
-
2017
- 2017-12-31 CN CN201721915903.8U patent/CN208024052U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181030 Termination date: 20201231 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |