CN214506402U

CN214506402U - Supporting structure of cable bridge

Info

Publication number: CN214506402U
Application number: CN202120225307.7U
Authority: CN
Inventors: 陈文杰
Original assignee: Fuzhou Shunli Electrical Equipment Co ltd
Current assignee: Fuzhou Shunli Electrical Equipment Co ltd
Priority date: 2021-01-27
Filing date: 2021-01-27
Publication date: 2021-10-26
Anticipated expiration: 2031-01-27

Abstract

The utility model discloses a bearing structure of cable testing bridge, which comprises a body, the bottom fixedly connected with connecting plate of body, the spread groove has been seted up to the bottom of connecting plate, the inner chamber swing joint of spread groove has the backup pad, the front side of backup pad is opened and is equipped with the removal hole, the rear side that removes the hole is opened and is equipped with and accomodates the groove. The utility model discloses a set up the connecting plate, the spread groove, a supporting plate, remove the hole, accomodate the groove, the through-hole, the cooperation of positioner and draw-in groove is used, the stripper plate removes and drives fixed plate and connecting plate contact, the fixed plate removes and drives the fixture block and remove to the draw-in groove in, the support to the body bottom has been accomplished, the device that current cable testing bridge bottom plate did not support in the use has been solved, the decline power of cable can oppress the crane span structure junction, can lead to the crane span structure junction to take place cracked problem for a long time, this cable testing bridge's bearing structure, possess the advantage of supporting cable testing bridge, be worth promoting.

Description

Supporting structure of cable bridge

Technical Field

The utility model belongs to the technical field of the cable testing bridge, especially, relate to a bearing structure of cable testing bridge.

Background

The cable bridge is divided into structures such as a groove type structure, a tray type structure, a ladder type structure and a grid type structure, and is composed of a support, a supporting arm, an installation accessory and the like, the bridge in a building can be independently erected and also can be laid on various buildings and pipe gallery supports, the characteristics of simple structure, attractive appearance, flexible configuration, convenience in maintenance and the like are reflected, all parts are required to be galvanized, and the bridge is installed outside the building in the open air.

The cable testing bridge can prevent the cable corrosion, improves the life of crane span structure and annex, and the cable testing bridge also can prevent the cable deposition, and the problem that prior art exists is: the device that the bottom plate did not support in the use of current cable bridge, the decline power of cable can oppress the crane span structure junction, can lead to the crane span structure junction to break off for a long time, and the user of not being convenient for uses.

SUMMERY OF THE UTILITY MODEL

Problem to prior art exists, the utility model provides a bearing structure of cable testing bridge possesses the advantage of supporting the cable testing bridge, has solved current cable testing bridge and has not carried out the device that supports at use in-process bottom plate, and the decline power of cable can oppress the crane span structure junction, can lead to the crane span structure junction to take place cracked problem for a long time.

The utility model discloses a realize like this, a bearing structure of cable testing bridge, which comprises a body, the bottom fixedly connected with connecting plate of body, the spread groove has been seted up to the bottom of connecting plate, the inner chamber swing joint of spread groove has the backup pad, the removal hole has been seted up to the front side of backup pad, the rear side that removes the hole is opened and is equipped with and accomodates the groove, the through-hole has all been seted up on the left side and the right side of accomodating the groove, the left side and the equal swing joint in right side of accomodating the inslot chamber have positioner, the inner chamber swing joint in accomodating the groove has the pull rod, the movable hole has all been seted up on the left side and the right side of spread groove, the draw-in groove has all been seted up to the both sides on backup pad left side and right side.

As the utility model discloses it is preferred, positioner includes the stripper plate, one side fixedly connected with connecting rod that the stripper plate is close to the through-hole, the surface cover of connecting rod is equipped with the spring.

As the utility model discloses it is preferred, the equal fixedly connected with stopper in left side and the right side of pull rod, the spacing groove that uses with the stopper cooperation is all seted up on the left side and the right side of removal hole, the stopper is close to one side of spacing inslot wall and the inner wall contact of spacing groove.

As the utility model discloses preferred, the rear side fixedly connected with extrusion piece of pull rod, one side and the stripper plate contact that the extrusion piece is close to the stripper plate.

As the utility model discloses it is preferred, one side that the connecting rod is close to the through-hole passes through-hole and activity hole and fixedly connected with fixed plate, one side fixedly connected with that the fixed plate is close to the draw-in groove and the fixture block that the draw-in groove cooperation was used, one side that the fixture block is close to the draw-in groove inner wall contacts with the inner wall of draw-in groove.

As the utility model discloses it is preferred, the equal fixedly connected with gag lever post in top and the bottom of extrusion piece one side is kept away from to the stripper plate, accomodate the spacing pipe that one side fixedly connected with that the groove is close to the gag lever post used with the gag lever post cooperation, the gag lever post is close to one side of spacing inside pipe wall and the inner wall contact of spacing pipe.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the connecting plate, the spread groove, a supporting plate, remove the hole, accomodate the groove, the through-hole, the cooperation of positioner and draw-in groove is used, the stripper plate removes and drives fixed plate and connecting plate contact, the fixed plate removes and drives the fixture block and remove to the draw-in groove in, the support to the body bottom has been accomplished, the device that current cable testing bridge bottom plate did not support in the use has been solved, the decline power of cable can oppress the crane span structure junction, can lead to the crane span structure junction to take place cracked problem for a long time, this cable testing bridge's bearing structure, possess the advantage of supporting cable testing bridge, be worth promoting.

2. The utility model discloses a set up positioner, the fixture block removes back in the draw-in groove, through the pressure of spring to the stripper plate, has accomplished spacing to the connecting rod position, has played the fixture block and can not take place the effect that breaks away from behind inserting the draw-in groove.

3. The utility model discloses a set up stopper and spacing groove, drive the stopper when the pull rod removes at the spacing inslot, the stopper has accomplished the spacing to the extrusion piece position, has played the effect that the extrusion piece can not take place to overturn when the pulling pull rod.

4. The utility model discloses a set up the extrusion piece, when the user need dismantle the backup pad, through extrusion piece extrusion stripper plate, can carry out the position to two connecting rods simultaneously and remove, convenient to use person removes four fixture block positions.

5. The utility model discloses a set up fixed plate and fixture block, the fixed plate drives the fixture block with the connecting plate contact and removes to the draw-in groove in, has accomplished the fixed to the backup pad position, has played the effect that the backup pad can not break away from the spread groove.

6. The utility model discloses a set up gag lever post and spacing pipe, the gag lever post removes in spacing intraductal when the stripper plate removes, and spacing pipe has accomplished spacing to the stripper plate position, has played the effect that the stripper plate can not take place the skew when receiving the extrusion.

Drawings

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

fig. 2 is a front partial cross-sectional view provided by an embodiment of the present invention;

fig. 3 is a view of the embodiment of the present invention providing a spacing rod and a spacing tube.

In the figure: 1. a body; 2. a connecting plate; 3. connecting grooves; 4. a support plate; 5. moving the hole; 6. a receiving groove; 7. a through hole; 8. a positioning device; 9. a pull rod; 10. a movable hole; 11. a card slot; 801. a pressing plate; 802. a connecting rod; 803. a spring; 12. a limiting block; 13. a limiting groove; 14. extruding the block; 15. a fixing plate; 16. a clamping block; 17. a limiting rod; 18. and a limiting pipe.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 3, the embodiment of the utility model provides a pair of supporting structure of cable testing bridge, which comprises a body 1, body 1's bottom fixedly connected with connecting plate 2, spread groove 3 has been seted up to connecting plate 2's bottom, spread groove 3's inner chamber swing joint has backup pad 4, the front side of backup pad 4 is opened and is equipped with removal hole 5, the rear side of removal hole 5 is opened and is equipped with accomodate groove 6, through-hole 7 has all been seted up on the left side and the right side of accomodating groove 6, the left side and the equal swing joint in right side of accomodating 6 inner chambers in groove have positioner 8, the inner chamber swing joint who accomodates groove 6 has pull rod 9, movable hole 10 has all been seted up on the left side and the right side of spread groove 3, draw-in groove 11 has all been seted up to backup pad 4 left side and the both sides on right side.

Referring to fig. 2, the positioning device 8 includes a pressing plate 801, a connecting rod 802 is fixedly connected to a side of the pressing plate 801 close to the through hole 7, and a spring 803 is sleeved on a surface of the connecting rod 802.

Adopt above-mentioned scheme: through setting up positioner 8, behind fixture block 16 moved to the draw-in groove 11, through the pressure of spring 803 to stripper plate 801, accomplished the spacing to connecting rod 802 position, played fixture block 16 and can not take place the effect that breaks away from after inserting in draw-in groove 11.

Referring to fig. 3, the left side and the right side of the pull rod 9 are fixedly connected with limit blocks 12, the left side and the right side of the moving hole 5 are provided with limit grooves 13 matched with the limit blocks 12, and one side of each limit block 12 close to the inner wall of each limit groove 13 is in contact with the inner wall of each limit groove 13.

Adopt above-mentioned scheme: through setting up stopper 12 and spacing groove 13, drive stopper 12 when pull rod 9 removes in spacing groove 13, stopper 12 has accomplished the spacing to extrusion piece 14 position, has played the effect that extrusion piece 14 can not take place the upset when pulling pull rod 9.

Referring to fig. 2, the rear side of the pull rod 9 is fixedly connected with an extrusion block 14, and one side of the extrusion block 14 close to the extrusion plate 801 is in contact with the extrusion plate 801.

Adopt above-mentioned scheme: through setting up extrusion piece 14, when the user need dismantle backup pad 4, through extrusion piece 14 extrusion stripper plate 801, can carry out position shift to two connecting rods 802 simultaneously, the person of being convenient for removes four fixture block 16 positions.

Referring to fig. 2, one side of the connecting rod 802 close to the through hole 7 passes through the through hole 7 and the movable hole 10 and is fixedly connected with a fixing plate 15, one side of the fixing plate 15 close to the clamping groove 11 is fixedly connected with a clamping block 16 matched with the clamping groove 11, and one side of the clamping block 16 close to the inner wall of the clamping groove 11 is contacted with the inner wall of the clamping groove 11.

Adopt above-mentioned scheme: through setting up fixed plate 15 and fixture block 16, fixed plate 15 and the contact of connecting plate 2 drive fixture block 16 and remove to draw-in groove 11 in, accomplished the fixed to backup pad 4 position, played backup pad 4 can not break away from the effect of spread groove 3.

Referring to fig. 2, the top and the bottom of the side of the extrusion plate 801 far from the extrusion block 14 are both fixedly connected with a limiting rod 17, one side of the accommodating groove 6 near the limiting rod 17 is fixedly connected with a limiting tube 18 used in cooperation with the limiting rod 17, and one side of the limiting rod 17 near the inner wall of the limiting tube 18 is in contact with the inner wall of the limiting tube 18.

Adopt above-mentioned scheme: by arranging the limiting rod 17 and the limiting pipe 18, the limiting rod 17 moves in the limiting pipe 18 when the extrusion plate 801 moves, the limiting pipe 18 completes limiting the position of the extrusion plate 801, and the effect that the extrusion plate 801 cannot deviate when being extruded is achieved.

The utility model discloses a theory of operation:

when using, pulling pull rod 9 drives the extrusion piece 14 and removes in accomodating the groove 6, extrusion piece 14 extrusion stripper plate 801 removes, stripper plate 801 extrusion spring 803 drives connecting rod 802 and promotes fixed plate 15, fixed plate 15 removes to suitable position, take up the connecting groove 3 contact of backup pad 4 and the front side of connecting plate 2, align with draw-in groove 11 when fixed plate 15, pull rod 9 is drawn upward and is driven extrusion piece 14 and stripper plate 801 and break away from the contact, spring 803 takes place elastic deformation and drives stripper plate 801 and get back to the original place, stripper plate 801 removes and drives fixed plate 15 and connecting plate 2 contact, fixed plate 15 removes and drives fixture block 16 and remove to draw-in groove 11 in, the support to body 1 bottom has been accomplished, convenient to use person uses.

In summary, the following steps: this bearing structure of cable testing bridge, through setting up connecting plate 2, spread groove 3, backup pad 4, removal hole 5, accomodate groove 6, through-hole 7, positioner 8 and draw-in groove 11's cooperation is used, stripper plate 801 removes and drives fixed plate 15 and the contact of connecting plate 2, fixed plate 15 removes and drives fixture block 16 and remove to draw-in groove 11 in, the support to 1 bottom of body has been accomplished, the device that current cable testing bridge bottom plate did not support in the use has been solved, the crane span structure junction can be oppressed to the decline power of cable, can lead to the crane span structure junction to take place cracked problem for a long time, this bearing structure of cable testing bridge, possess the advantage of supporting cable testing bridge, be worth promoting.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A supporting structure of a cable bridge comprises a body (1), and is characterized in that: the bottom fixedly connected with connecting plate (2) of body (1), spread groove (3) have been seted up to the bottom of connecting plate (2), the inner chamber swing joint of spread groove (3) has backup pad (4), the front side of backup pad (4) is seted up and is removed hole (5), the rear side that removes hole (5) is seted up and is taken in groove (6), through-hole (7) have all been seted up on the left side and the right side of taking in groove (6), the equal swing joint in left side and the right side of taking in groove (6) inner chamber has positioner (8), the inner chamber swing joint of taking in groove (6) has pull rod (9), movable hole (10) have all been seted up on the left side and the right side of spread groove (3), draw-in groove (11) have all been seted up to backup pad (4) left side and the both sides on right side.

2. A cable tray support structure as claimed in claim 1, wherein: positioner (8) are including stripper plate (801), one side fixedly connected with connecting rod (802) that stripper plate (801) is close to through-hole (7), the surface cover of connecting rod (802) is equipped with spring (803).

3. A cable tray support structure as claimed in claim 1, wherein: the equal fixedly connected with stopper (12) in left side and right side of pull rod (9), spacing groove (13) that use with stopper (12) cooperation are all seted up on the left side and the right side of removal hole (5), stopper (12) are close to the inner wall contact of one side and spacing groove (13) of spacing groove (13) inner wall.

4. A cable tray support structure as claimed in claim 2, wherein: the rear side of the pull rod (9) is fixedly connected with an extrusion block (14), and one side, close to the extrusion plate (801), of the extrusion block (14) is in contact with the extrusion plate (801).

5. A cable tray support structure as claimed in claim 2, wherein: one side of connecting rod (802) near through-hole (7) passes through-hole (7) and activity hole (10) and fixedly connected with fixed plate (15), one side fixedly connected with that fixed plate (15) are close to draw-in groove (11) and draw-in groove (11) cooperation fixture block (16), one side that fixture block (16) are close to draw-in groove (11) inner wall contacts with the inner wall of draw-in groove (11).

6. A cable tray support structure as claimed in claim 2, wherein: the equal fixedly connected with gag lever post (17) in top and the bottom of extrusion piece (14) one side are kept away from to stripper plate (801), accomodate spacing pipe (18) that one side fixedly connected with that groove (6) are close to gag lever post (17) and gag lever post (17) cooperation was used, gag lever post (17) are close to one side of spacing pipe (18) inner wall and the inner wall contact of spacing pipe (18).