CN219535578U

CN219535578U - Device for drilling low space of tower through power transmission line

Info

Publication number: CN219535578U
Application number: CN202320454959.7U
Authority: CN
Inventors: 施文俊; 黄文秋; 孙维波; 宋玉超
Original assignee: Yunnan Chuangxi Power Technology Co ltd
Current assignee: Yunnan Chuangxi Power Technology Co ltd
Priority date: 2023-03-12
Filing date: 2023-03-12
Publication date: 2023-08-15
Anticipated expiration: 2033-03-12

Abstract

The utility model discloses a power transmission line tower-crossing low space device, which belongs to the technical field of power transmission line tower-crossing, and comprises a fixed plate, wherein two slots are formed in the upper surface of the fixed plate, inserting blocks are arranged in the slots, through holes are formed in the right side surfaces of the inserting blocks, sliding grooves are formed in the inner walls of the inserting blocks, and limiting holes are formed in the left side surface and the right side surface of the fixed plate. The utility model discloses a slot, through-hole, inserted block, spout, dead lever, solid fixed ring, spring and the cooperation in spacing hole that set up, during the installation, only need to stimulate the dead lever and make it get into the spout, insert the inserted block inside the slot, loosen the dead lever, the dead lever just can pass the through-hole and form the fixed to the punch holder, the staff's operation of being convenient for, when dismantling, only need to stimulate the dead lever, make it break away from the through-hole, upwards lift the punch holder and make inserted block and slot separation, the staff of being convenient for dismantles work, the staff of being convenient for overhauls.

Description

Device for drilling low space of tower through power transmission line

Technical Field

The utility model relates to the field of transmission line crossing towers, in particular to a transmission line crossing tower low space device.

Background

The application number 202122835354.6 discloses a device for drilling a short space of a tower through a power transmission line, which comprises an adjusting mechanism, a lower adjusting column, a lifting mechanism and a lifting mechanism, wherein the adjusting mechanism comprises a fixed seat and a lower adjusting column arranged at the top of the fixed seat, the upper adjusting column is arranged in the inner cavity of the lower adjusting column, and the insulating porcelain column is arranged at the top of the upper adjusting column; the fixing mechanism comprises clamping plates, two sides arranged on the surface of the insulating knob insulator, fixing blocks arranged on the front surfaces of the clamping plates, and threaded rods arranged between the two fixing blocks. The utility model has the beneficial effects that: through setting up the fixing base, played the effect of fixed top device, through the cooperation of lower adjusting column and last adjusting column for adjust the height of device, with this transmission line who has promoted the lower extreme and the height between the ground, through setting up the grip block, be used for fixing equipment centre gripping at the surface of insulating knob insulator, through setting up fixed block and threaded rod, played the effect of locking two grip blocks.

When the scheme is used, the clamping seat and the fixing plate are connected in a bolt connection mode, the operation is troublesome, the bolts are easy to rust after a long time, and the disassembly and the maintenance are inconvenient, so that a power transmission line device for drilling a tower short space is provided by a person skilled in the art, and the problem in the background art is solved.

Disclosure of Invention

The utility model aims to provide a device for drilling a short space through a tower of a power transmission line, which aims to solve the problems that in the prior art, a clamping seat and a fixed plate are connected in a bolt connection mode, the operation is troublesome, the bolt is easy to rust after a long time, and the disassembly and the overhaul are inconvenient.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a transmission line bores tower low space device that crosses, includes the fixed plate, two slots have been seted up to the upper surface of fixed plate, every the inside of slot all is equipped with the inserted block, every the through-hole has all been seted up to the right flank of inserted block, every the spout has all been seted up to the inner wall of slot, spacing hole has all been seted up to the left and right sides face of fixed plate, every the inside of through-hole all is equipped with the dead lever, two the one end that the dead lever kept away from each other all runs through spout and spacing hole in proper order and extends to the outside of fixed plate, every the equal fixedly connected with solid fixed ring of surface of dead lever, every the surface of dead lever all overlaps and is equipped with the spring, two the common fixedly connected with punch holder of upper surface of inserted block.

As still further aspects of the utility model: the bottom surface of punch holder has seted up the arc wall, the upper surface fixedly connected with fixing base of fixed plate, the standing groove has been seted up to the upper surface of fixing base, the inner wall of standing groove and the equal fixedly connected with insulating pad of the inner wall of arc wall.

As still further aspects of the utility model: two sets of firm holes have been seted up to the upper surface of fixing base, every the inside in firm hole all is equipped with the firm pole, every the top of firm pole all is connected with the bottom surface fixed of punch holder.

As still further aspects of the utility model: the left and right sides of fixed plate all is equipped with the pull ring, two the one end that the pull ring is close to each other is respectively with the one end fixed connection that two dead levers kept away from each other.

As still further aspects of the utility model: the inner wall of each slot is provided with a reinforcing hole, and one ends of the two fixing rods, which are close to each other, extend to the interiors of the two reinforcing holes respectively.

As still further aspects of the utility model: the bottom surface fixed mounting of fixed plate has the adjusting column, the surface of adjusting column is provided with the sign.

As still further aspects of the utility model: the bottom fixedly connected with mount pad of adjusting post, a set of mounting hole has been seted up to the upper surface of mount pad.

Compared with the prior art, the utility model has the beneficial effects that:

this transmission line bores tower low space device more, through the slot that sets up, the through-hole, the inserted block, the spout, the dead lever, solid fixed ring, the cooperation in spring and spacing hole, during the installation, only need the pulling dead lever makes it get into the spout, insert the inserted block inside the slot, loosen the dead lever, the dead lever just can pass the through-hole and form the fixed to the punch holder, be convenient for the staff operation, during the dismantlement, only need the pulling dead lever, make it break away from the through-hole, upwards lift the punch holder makes the inserted block separate with the slot, make things convenient for the staff to dismantle the work, the staff of being convenient for overhauls.

Drawings

Fig. 1 is a schematic perspective view of a mounting base of a transmission line tower-crossing low space device;

FIG. 2 is a cross-sectional view of a front view of a mounting plate of a transmission line tower-penetrating low space apparatus;

FIG. 3 is an enlarged schematic view of the structure of the tower-crossing low space device of FIG. 2 at A;

fig. 4 is a schematic perspective view of a fixing seat of a device for drilling a low space of a tower through a transmission line.

In the figure: 1. a fixing plate; 2. a pull ring; 3. inserting blocks; 4. an arc-shaped groove; 5. an upper clamping plate; 6. a placement groove; 7. a fixing seat; 8. an adjusting column; 9. a mounting base; 10. a stabilizing rod; 11. a stabilizing hole; 12. a limiting hole; 13. a slot; 14. a through hole; 15. reinforcing the hole; 16. a fixing ring; 17. a chute; 18. a spring; 19. and a fixing rod.

Description of the embodiments

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

Referring to fig. 1-4, in the embodiment of the utility model, a device for drilling a short space through a tower for a power transmission line comprises a fixing plate 1, wherein two slots 13 are formed in the upper surface of the fixing plate 1, inserting blocks 3 are arranged in each slot 13, through holes 14 are formed in the right side surface of each inserting block 3, sliding grooves 17 are formed in the inner wall of each inserting block 13, limiting holes 12 are formed in the left side surface and the right side surface of the fixing plate 1, fixing rods 19 are arranged in each through hole 14, one ends, far away from each other, of the two fixing rods 19 sequentially penetrate through the sliding grooves 17 and the limiting holes 12 and extend to the outside of the fixing plate 1, fixing rings 16 are fixedly connected to the outer surface of each fixing rod 19, springs 18 are sleeved on the outer surface of each fixing rod 19, and the upper surfaces of the two inserting blocks 3 are fixedly connected with an upper clamping plate 5.

During installation, only need pulling dead lever 19 makes it get into spout 17, inserts inside slot 13 with the inserted block 3, loosens dead lever 19, and dead lever 19 just can pass through-hole 14 and form the fixed to punch holder 5, and the staff's operation of being convenient for, during the dismantlement, only need pulling dead lever 19 makes it break away from through-hole 14, upwards lifts punch holder 5 and makes inserted block 3 and slot 13 separation, and the staff of being convenient for dismantles work, and the staff's of being convenient for overhauls.

The bottom surface of the upper clamping plate 5 is provided with an arc-shaped groove 4, the upper surface of the fixed plate 1 is fixedly connected with a fixed seat 7, the upper surface of the fixed seat 7 is provided with a placing groove 6, and the inner wall of the placing groove 6 and the inner wall of the arc-shaped groove 4 are fixedly connected with insulating pads; the power transmission line can be fixed, meanwhile, the condition of electric leakage can be prevented by utilizing the insulating pad, two groups of stabilizing holes 11 are formed in the upper surface of the fixed seat 7, stabilizing rods 10 are arranged in the stabilizing holes 11, and the top end of each stabilizing rod 10 is fixedly connected with the bottom surface of the upper clamping plate 5; the upper clamping plate 5 and the fixed seat 7 can be reinforced, the stability between the upper clamping plate and the fixed seat 7 is enhanced, pull rings 2 are arranged on the left side and the right side of the fixed plate 1, and one ends of the two pull rings 2, which are close to each other, are fixedly connected with one ends of the two fixed rods 19, which are far away from each other, respectively; the staff is convenient to pull the fixed rod 19, and the operation is more convenient.

The inner wall of each slot 13 is provided with a reinforcing hole 15, and one ends of the two fixing rods 19, which are close to each other, extend to the interiors of the two reinforcing holes 15 respectively; the fixing rod 19 can be further reinforced, the stability of reinforcing the insert block 3 is enhanced, the adjusting column 8 is fixedly arranged on the bottom surface of the fixing plate 1, and the indication board is arranged on the outer surface of the adjusting column 8; the height of the adjustable column can be adjusted, the bottom end of the adjustable column 8 is fixedly connected with a mounting seat 9, and a group of mounting holes are formed in the upper surface of the mounting seat 9; the device is convenient for the staff to install and fix, and the installation time is saved.

The working principle of the utility model is as follows: during installation, only need pulling pull ring 2, make dead lever 19 get into spout 17 inside, fixed ring 16 can form the compression to spring 18, then insert inside slot 13 with the inserted block 3, loosen pull ring 2, utilize the elasticity of spring 18, can push up the dead lever 19 and move, dead lever 19 can pass through-hole 14 and enter into reinforcing hole 15 inside, the fixed to punch holder 5 has been formed, the staff's operation of being convenient for, during the dismantlement, pull ring 2 just like the last, make dead lever 19 get into spout 17 inside, then upwards lift insert 3 can, the staff has made things convenient for it to dismantle.

While the utility model has been described with reference to the preferred embodiments, it will be apparent to those skilled in the art that the utility model is not limited to the details of the exemplary embodiments and that the utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof, as long as the scope of the utility model is defined by the claims and its spirit and scope. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a transmission line bores low space device of tower, includes fixed plate (1), its characterized in that, two slot (13) have been seted up to the upper surface of fixed plate (1), every the inside of slot (13) all is equipped with inserted block (3), every through-hole (14) have all been seted up to the right flank of inserted block (3), every spout (17) have all been seted up to the inner wall of slot (13), spacing hole (12) have all been seted up to the left and right sides face of fixed plate (1), every the inside of through-hole (14) all is equipped with dead lever (19), and two the one end that dead lever (19) kept away from each other all runs through spout (17) and spacing hole (12) in proper order and extends to the outside of fixed plate (1), every the equal fixedly connected with solid fixed ring (16) of surface of dead lever (19), every the surface of dead lever (19) all overlaps and is equipped with spring (18), two the upper surface joint fixedly connected with punch holder (5) of inserted block (3).

2. The transmission line crossing tower low space device according to claim 1, wherein the bottom surface of the upper clamping plate (5) is provided with an arc-shaped groove (4), the upper surface of the fixed plate (1) is fixedly connected with a fixed seat (7), the upper surface of the fixed seat (7) is provided with a placing groove (6), and the inner wall of the placing groove (6) and the inner wall of the arc-shaped groove (4) are fixedly connected with insulating pads.

3. The transmission line tower-crossing low space device according to claim 2, wherein two groups of stabilizing holes (11) are formed in the upper surface of the fixing seat (7), stabilizing rods (10) are arranged in the stabilizing holes (11), and the top ends of the stabilizing rods (10) are fixedly connected with the bottom surface of the upper clamping plate (5).

4. The transmission line crossing tower low space device according to claim 1, wherein pull rings (2) are arranged on the left side and the right side of the fixed plate (1), and one ends, close to each other, of the two pull rings (2) are fixedly connected with one ends, far away from each other, of the two fixed rods (19) respectively.

5. The transmission line tower-crossing low space device according to claim 1, wherein the inner wall of each slot (13) is provided with a reinforcing hole (15), and one ends of the two fixing rods (19) close to each other extend into the inside of the two reinforcing holes (15) respectively.

6. The transmission line crossing tower low space device according to claim 1, wherein the bottom surface of the fixed plate (1) is fixedly provided with an adjusting column (8), and the outer surface of the adjusting column (8) is provided with a sign.

7. The transmission line crossing tower low space device according to claim 6, wherein the bottom end of the adjusting column (8) is fixedly connected with a mounting seat (9), and a group of mounting holes are formed in the upper surface of the mounting seat (9).