CN212689706U - Rocker arm holding rod bearing clamp for power transmission line iron tower assembling construction - Google Patents
Rocker arm holding rod bearing clamp for power transmission line iron tower assembling construction Download PDFInfo
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- CN212689706U CN212689706U CN202021029882.1U CN202021029882U CN212689706U CN 212689706 U CN212689706 U CN 212689706U CN 202021029882 U CN202021029882 U CN 202021029882U CN 212689706 U CN212689706 U CN 212689706U
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- pole
- base plate
- transmission line
- plate
- iron tower
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 32
- 238000010276 construction Methods 0.000 title claims abstract description 22
- 230000005540 biological transmission Effects 0.000 title claims abstract description 19
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 238000009434 installation Methods 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 13
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000010030 laminating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
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Abstract
The utility model relates to a transmission line construction technical field discloses a rocking arm armful pole bearing anchor clamps for construction of transmission line iron tower assemblage. The clamping mechanism comprises two clamping plates which are L-shaped and oppositely arranged, mounting holes are uniformly distributed in the surfaces of the clamping plates, and the clamping plates are fixed on the corresponding holding rods and the corresponding lengthened section holding rods through bolts; through holes are oppositely arranged between the upper base plate and the lower base plate, and fastening bolts used for fixing the upper base plate and the lower base plate are arranged in the through holes. Through the structure, the holding pole is better in anti-toppling effect after being connected with the lengthened section holding pole through the bearing clamp, so that the fixed connection effect of the holding pole and the lengthened section holding pole is better.
Description
Technical Field
The utility model relates to a transmission line construction technical field, specifically speaking relates to a rocking arm armful pole bearing anchor clamps that is used for transmission line iron tower assemblage to be under construction.
Background
At present, the power grid infrastructure is gradually changed into mechanical construction operation from manual operation, and the safety and the reliability of the machine tool have important significance for guaranteeing the safety of engineering construction. Aiming at the high-speed development of the engineering mechanized operation of the power transmission line, the double-rocker-arm tower-assembling holding pole for the power transmission line construction is very frequently used. The double-rocker-arm tower holding pole is used as a main construction machine for the transmission line tower engineering, and the construction efficiency and the technical performance of the double-rocker-arm tower holding pole play a significant role in engineering construction.
When the rocker arm holding rod is erected on an iron tower, the rocker arm holding rod needs to be lifted according to the height of the iron tower. In the lifting process, the rocker arm holding rod needs to be integrally lifted from the bottom, and then the lengthening section is installed. Under the general condition, the rocking arm is embraced the pole and is promoting the back, and the top of pole is embraced to the extension section is direct to pass through bolt lug connection with the bottom of embracing the pole, leads to connecting the not good defect of fixed effect.
SUMMERY OF THE UTILITY MODEL
The top of embracing the pole to the extension section that exists among the prior art is direct to pass through bolt lug connection with the bottom of embracing the pole, leads to connecting the not good defect of fixed effect, the utility model provides a rocking arm armful pole bearing anchor clamps for construction of transmission line iron tower assemblage. It can realize holding pole and extension section through the connection of bearing anchor clamps and hold the pole and make its effect of preventing empting better to the fixed connection effect's that pole and extension section were held to messenger function that the pole was better.
In order to solve the above technical problem, the present invention solves the above technical problems.
A rocker arm holding pole bearing clamp for power transmission line iron tower assembling construction comprises an upper base plate matched with the bottom of a holding pole and a lower base plate matched with the top of an elongated holding pole, wherein clamping mechanisms fixedly connected to the holding pole and the elongated holding pole are respectively arranged on the upper base plate and the lower base plate, each clamping mechanism comprises two L-shaped clamping plates which are oppositely arranged, mounting holes are uniformly distributed in the surfaces of the clamping plates, and the clamping plates are fixed on the corresponding holding pole and the elongated holding pole through bolts; through holes are oppositely arranged between the upper base plate and the lower base plate, and fastening bolts used for fixing the upper base plate and the lower base plate are arranged in the through holes.
Through the utility model provides a structure for can connect upper plate and lower plate on corresponding armful pole and lengthened section armful pole through fixing bolt, can make upper and lower bottom plate obtain connecting through fastening bolt, and then make armful pole pass through bearing anchor clamps and connect lengthened section armful pole after make its effect of preventing toppling better, thereby make armful pole and lengthened section armful pole's fixed connection effect better.
Preferably, the upper bottom plate and the lower bottom plate are both provided with a chute along the connecting line direction of the two corresponding clamping plates, and a rotatable rotating rod with two ends extending out of the chutes is arranged in the chute; the lower part of the clamping plate is provided with a sliding block extending into the corresponding sliding chute, and the sliding block is provided with a threaded hole for the corresponding rotating rod to pass through.
Through the utility model provides a structure for the distance that rotates the dwang and can adjust between the grip block makes its can not unidimensional pole of embracing of adaptation and pole of embracing of extension section, thereby makes bearing anchor clamps's suitability wider.
Preferably, bolt mounting grooves which are located on two sides of the sliding groove and correspond to each other are formed in the upper bottom plate and the lower bottom plate along the extending direction of the sliding groove, the clamping plate is located on the surface of the clamping plate and located at the lower end of the clamping plate and extends outwards to form a mounting portion, mounting hole grooves are formed in the mounting portion corresponding to the bolt mounting grooves, and corresponding mounting portions are fixedly connected with the corresponding bolt mounting grooves through long rod bolts.
Through the utility model provides a structure for the stock bolt can make grip block upper plate or lower plate of laminating better, thereby makes the grip block obtain further fixed, makes the fixed effect of bearing anchor clamps better.
Preferably, the side wall of the upper base plate is provided with lifting lugs which are oppositely arranged, so that the upper base plate can be conveniently lifted up when being connected to the bottom of the holding pole.
Preferably, the two ends of the rotating rod extending out of the sliding groove are respectively provided with a hand-operated wheel, so that a user can rotate the rotating rod to adjust the distance between the clamping plates.
Drawings
Fig. 1 is a schematic view of a rocker arm holding pole supporting jig used for assembling construction of a power transmission line iron tower in embodiment 1;
FIG. 2 is a schematic view of an upper plate and a lower plate in embodiment 1;
fig. 3 is a schematic view of a chucking plate in embodiment 1.
The names of the parts indicated by the numerical references in the drawings are as follows: 100. an upper base plate; 101. fastening a bolt; 102. Lifting lugs; 103. a long rod bolt; 110. a lower base plate; 120. a clamping mechanism; 211. a through hole; 212. a chute; 213. a bolt mounting groove; 220. rotating the rod; 221. a hand-operated wheel; 310. a clamping plate; 311. mounting holes; 312. an installation part; 313. mounting a hole groove; 320. a slider; 321. a threaded bore.
Detailed Description
For a further understanding of the present invention, reference will be made to the following detailed description taken in conjunction with the accompanying drawings and examples. It is to be understood that the examples are illustrative of the invention only and are not limiting.
Example 1
As shown in fig. 1-3, the present embodiment provides a rocker arm holding pole supporting fixture for power transmission line iron tower assembling construction, which includes an upper base plate 100 matched with the bottom of a holding pole and a lower base plate 110 matched with the top of an elongated holding pole, wherein clamping mechanisms 120 for fixedly connecting the holding pole and the elongated holding pole are respectively disposed on the upper base plate 100 and the lower base plate 110, each clamping mechanism 120 includes two clamping plates 310 which are L-shaped and are oppositely disposed, mounting holes 311 are uniformly disposed on the surfaces of the clamping plates 310, and the clamping plates 310 are fixed on the corresponding holding pole and the elongated holding pole through bolts; the upper base plate 100 and the lower base plate 110 are oppositely provided with through holes 211, and fastening bolts 101 for fixing the upper base plate 100 and the lower base plate 110 are arranged in the through holes 211.
Through the arrangement of the clamping plate 310 and the mounting hole 311 in the embodiment, the clamping plate 310 can be fixed at the opposite angle of the holding pole or the extended section holding pole by passing a fixing bolt through the mounting hole 311, and because the clamping plate 310 is correspondingly arranged, the upper base plate 100 and the lower base plate 110 are preferably respectively mounted on the holding pole and the extended section holding pole; wherein, through-hole and fastening bolt's setting for obtain fixed mounting between upper plate and the lower plate, because the installation area of contact between upper plate 100 and lower plate 110 will be greater than the installation area of contact of pole and armful pole is embraced to the extension section, and then makes its effect of preventing empting better after making the pole connect the extension section through the bearing anchor clamps and embrace the pole, thereby the fixed connection effect that pole and extension section were embraced to the messenger is better.
In this embodiment, the upper base plate 100 and the lower base plate 110 are both provided with a sliding groove 212 along the connecting line direction of the two corresponding clamping plates 310, and a rotatable rotating rod 220 with two ends extending out of the sliding groove 212 is arranged in the sliding groove 212; a sliding block 320 extending into the corresponding sliding groove 212 is arranged below the clamping plate 310, and a threaded hole 321 for the corresponding rotating rod 220 to pass through is arranged on the sliding block 320.
Through the structure in this embodiment, the sliding block 320 is limited because the sliding block 320 is located in the sliding slot 212, so that the sliding block 320 can only move in the sliding slot 212, and the rotating rod 220 passes through the threaded hole 321, so that the rotating rod 220 rotates to drive the sliding block 320 to move and further drive the clamping plate 310 to move; in this embodiment, the threads on the rotating rod 220, which are matched with the threaded holes 321, are arranged in a reverse symmetrical manner, so that the rotating rod 220 can rotate to drive the sliding blocks 320 to approach or separate from each other, and further, the distance between the clamping plates 310 can be adjusted, so that the clamping plates 310 can be clamped and fixed on holding rods with different sizes, and the applicability of the bearing clamp is wider; in this embodiment, the clamping plate 310 may be made of angle steel, and the angle steel is welded to the sliding block 320, so that it can be preferably fixedly connected.
In this embodiment, the upper base plate 100 and the lower base plate 110 are respectively provided with bolt mounting grooves 213 corresponding to each other and located at two sides of the sliding groove 212 along the extending direction of the sliding groove 212, the plate surface of the clamping plate 310 and the lower end portion thereof are respectively extended outward to form a mounting portion 312, the mounting portion 312 is provided with a mounting hole 313 corresponding to the bolt mounting groove 213, and the corresponding mounting portions 312 are fixedly connected with the corresponding mounting hole 313 and the corresponding bolt mounting groove 213 through the long rod bolt 103.
Through the structure in this embodiment, the long rod bolt 103 penetrates through the corresponding mounting slot hole 313 and the bolt mounting groove 213 to make the mounting portion 312 better fit to the corresponding upper base plate 100 and lower base plate 110, and then the holding pole and the extension section holding pole are connected through the bearing fixture, and the long rod bolt 103 can further fix the clamping plate 310 on the corresponding upper base plate 100 and lower base plate 110, so that the fixing effect of the bearing fixture is better.
In this embodiment, the side walls of the upper base plate 100 are provided with lifting lugs 102 arranged oppositely.
Through the arrangement of the lifting lug 102 in the embodiment, when the upper base plate 100 is installed at the bottom end of the holding pole, the holding pole can be preferably lifted up through the lifting lug 102.
In this embodiment, the both ends that the spout 212 is stretched out to dwang 220 all are equipped with hand wheel 221, and convenience of customers rotates dwang 220 and adjusts the distance between grip block 310.
A rocking arm pole support anchor clamps for construction is embraced to transmission line iron tower assemblage of this embodiment when specifically using, adjust the distance between grip block 310 through rotating dwang 220 and make its adaptation embrace pole or lengthened section and embrace the pole, connect grip block 310 on the diagonal angle of embracing pole or lengthened section armful pole through the bolt after that, make upper plate 100 connect on embracing the pole bottom, lower plate 110 connects the top at lengthened section armful pole, then make through lug 102 embrace the pole and lift, erect the lengthened section and make upper plate 100 and lower plate 110 within a definite time obtain fixed connection through fastening bolt 101 after that, make embrace the pole and lengthened section and embrace and be connected between the pole, finally, make grip block 310 further fix on corresponding upper plate 100 and lower plate 110 through stock bolt 103, make support anchor clamps fixed effect better.
In short, the above description is only a preferred embodiment of the present invention, and all the equivalent changes and modifications made in accordance with the claims of the present invention should be covered by the scope of the present invention.
Claims (5)
1. A pole bearing anchor clamps are embraced to rocking arm for construction is founded to transmission line iron tower group, its characterized in that: the pole holding device comprises an upper base plate (100) matched with the bottom of a pole holding body and a lower base plate (110) matched with the top of a lengthened section of the pole holding body, wherein clamping mechanisms (120) fixedly connected to the pole holding body and the lengthened section of the pole holding body are respectively arranged on the upper base plate (100) and the lower base plate (110), each clamping mechanism (120) comprises two L-shaped clamping plates (310) which are oppositely arranged, mounting holes (311) are uniformly distributed in the surfaces of the clamping plates (310), and the clamping plates (310) are fixed on the corresponding pole holding body and the lengthened section of the pole holding body through bolts; through holes (211) are oppositely arranged on the upper base plate (100) and the lower base plate (110), and fastening bolts (101) used for fixing the upper base plate (100) and the lower base plate (110) are arranged in the through holes (211).
2. The rocking arm holding pole bearing clamp for the assembling construction of the power transmission line iron tower as claimed in claim 1, which is characterized in that: the upper bottom plate (100) and the lower bottom plate (110) are both provided with a sliding chute (212) along the connecting line direction of the two corresponding clamping plates (310), and a rotatable rotating rod (220) with two ends extending out of the sliding chute (212) is arranged in the sliding chute (212); a sliding block (320) extending into the corresponding sliding groove (212) is arranged below the clamping plate (310), and a threaded hole (321) for the corresponding rotating rod (220) to pass through is formed in the sliding block (320).
3. The rocking arm holding pole bearing clamp for the power transmission line iron tower erection construction according to claim 2, characterized in that: all be equipped with bolt mounting groove (213) that are located spout (212) both sides and correspond each other along the extending direction of spout (212) on upper plate (100) and lower plate (110), just be located the equal outside formation installation department (312) that extends of tip on the face of grip block (310), correspond bolt mounting groove (213) on installation department (312) and be equipped with mounting hole groove (313), run through corresponding mounting hole groove (313) and the bolt mounting groove (213) fixed connection that corresponds through stock bolt (103) between corresponding installation department (312).
4. The rocking arm holding pole bearing clamp for the assembling construction of the power transmission line iron tower as claimed in claim 3, which is characterized in that: lifting lugs (102) which are oppositely arranged are arranged on the side wall of the upper bottom plate (100).
5. The rocking arm holding pole bearing clamp for the power transmission line iron tower erection construction according to claim 4, characterized in that: hand-operated wheels (221) are arranged at two ends of the rotating rod (220) extending out of the sliding groove (212).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021029882.1U CN212689706U (en) | 2020-06-08 | 2020-06-08 | Rocker arm holding rod bearing clamp for power transmission line iron tower assembling construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021029882.1U CN212689706U (en) | 2020-06-08 | 2020-06-08 | Rocker arm holding rod bearing clamp for power transmission line iron tower assembling construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212689706U true CN212689706U (en) | 2021-03-12 |
Family
ID=74889814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021029882.1U Active CN212689706U (en) | 2020-06-08 | 2020-06-08 | Rocker arm holding rod bearing clamp for power transmission line iron tower assembling construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212689706U (en) |
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2020
- 2020-06-08 CN CN202021029882.1U patent/CN212689706U/en active Active
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