CN217824039U

CN217824039U - Electrical engineering is with cable testing bridge that can fast and stably support and use

Info

Publication number: CN217824039U
Application number: CN202221100696.1U
Authority: CN
Inventors: 李治苹
Original assignee: China Electric Power Construction Engineering Consulting Co ltd
Current assignee: China Electric Power Construction Engineering Consulting Co ltd
Priority date: 2022-05-10
Filing date: 2022-05-10
Publication date: 2022-11-15
Anticipated expiration: 2032-05-10

Abstract

The utility model discloses an electrical engineering is with cable testing bridge that can fast and stably support and use, including the crane span structure body, the bottom fixed mounting of crane span structure body inner chamber has the supporting seat, the standing groove has been seted up at the top of supporting seat, the top of supporting seat is provided with the chucking seat, the arc wall has been seted up to the bottom of chucking seat, and the equal fixed mounting in bottom of chucking seat both sides has the locating plate, and the top of locating plate is run through and is provided with positioning bolt, and positioning bolt's lower extreme extends to the inside and the threaded connection of supporting seat. The utility model discloses an increase supporting seat and chucking seat in the inside of crane span structure, can fix the surface of many cables, can fix it in the inside of crane span structure fast, stability when guaranteeing to erect has solved simultaneously because cable crane span structure is inside not to have a fixed knot to construct, and the cable can appear squinting and rocking when erectting in inside, not only can't be fast fixed to the cable, still can influence the problem to the efficiency of erectting of cable.

Description

Electrical engineering is with cable testing bridge that can fast and stably support and use

Technical Field

The utility model relates to a cable testing bridge technical field specifically is a but electric engineering supports cable testing bridge that uses with fast and stable.

Background

The electric wire cable is a wire product for transmitting electric energy and electric signals and realizing electromagnetic energy conversion, the cable usually consists of a cable core for transmitting electric power or electric signals and a sheath for protecting and insulating, the cable only comprises one cable core, the cable with the smaller diameter is usually called as an electric wire, some electric wires are not provided with an insulating sheath and are called as a bare wire, the cable core in the cable is made of a metal material with good electric conductivity, copper or aluminum is usually used, a cable bridge frame is used as a bridge in the cable erection process to play a very critical role, and because the cable bridge frame is not internally provided with a fixed structure, the cable can deviate and shake when being erected inside, so that the cable cannot be quickly fixed, and the erection efficiency of the cable can be influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electrical engineering is with cable testing bridge that can fast and stable support used possesses the advantage that can be to the cable quick fixation, has solved because the cable testing bridge is inside not to have fixed knot to construct, and the skew can appear and rock when the cable is erect in inside, not only can't be to the cable quick fixation, still can influence the problem to the efficiency of erectting of cable.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a but cable testing bridge that electrical engineering supported use fast and stably, includes the crane span structure body, the bottom fixed mounting of crane span structure body inner chamber has the supporting seat, the standing groove has been seted up at the top of supporting seat, the top of supporting seat is provided with the chucking seat, the arc wall has been seted up to the bottom of chucking seat, the equal fixed mounting in bottom of chucking seat both sides has the locating plate, the top of locating plate is run through and is provided with positioning bolt, positioning bolt's lower extreme extends to the inside and the threaded connection of supporting seat, the center department at chucking seat top is provided with and compresses tightly the seat, the equal fixed mounting in bottom that compresses tightly the seat both sides has the mounting plate, the bottom of mounting plate is laminated with the top of supporting seat and is connected through the bolt, the top fixed mounting that compresses tightly the seat has the diaphragm, the both sides at diaphragm top all have L type fixed plate through bolt fixed mounting.

Preferably, the two sides of the bottom of the supporting seat are fixedly provided with a convex block, and the bottom of the convex block is clamped to the bottom of the inner cavity of the bridge frame body.

Preferably, fixed blocks are fixedly mounted at the tops of two sides of the inner cavity of the bridge frame body, a moving groove is formed in the fixed blocks, a moving block is slidably connected into the moving groove, and the inner side of the moving block is fixedly mounted at the end part of the transverse plate.

Preferably, the outer side of the L-shaped fixing plate is fixedly provided with a limiting plate, the bottom of the limiting plate is fixedly arranged with the top of the transverse plate, and the outer side of the limiting plate is attached to the surface of the fixing block.

Preferably, the inner wall of the placing groove and the inner wall of the arc-shaped groove are both bonded with rubber pads, and the rubber pads are arranged in an arc shape.

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

1. the utility model discloses an increase supporting seat and chucking seat in the inside of crane span structure, can fix the surface of many cables, can fix it in the inside of crane span structure fast, stability when guaranteeing to erect has solved simultaneously because cable crane span structure is inside not to have a fixed knot to construct, and the cable can appear squinting and rocking when erectting in inside, not only can't be fast fixed to the cable, still can influence the problem to the efficiency of erectting of cable.

2. The utility model discloses an increase the locating plate in the both sides of chucking seat to fasten through positioning bolt, can prevent to appear rocking behind chucking seat and the supporting seat connection, and the both ends of diaphragm carry on spacingly through the movable block, can not produce the slope when the crane span structure is inside to reciprocate, more can guarantee the steadiness to compressing tightly the seat and pushing down.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view of the fixing block structure of the present invention;

fig. 3 is a front view of the supporting seat structure of the present invention.

In the figure: 1. a bridge frame body; 2. a supporting base; 3. a placement groove; 4. a rubber pad; 5. a clamping seat; 6. positioning a plate; 7. positioning the bolt; 8. a fastening plate; 9. a pressing seat; 10. a transverse plate; 11. an L-shaped fixing plate; 12. a fixed block; 13. a moving groove; 14. a moving block; 15. a limiting plate; 16. and (4) a bump.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a cable bridge for electrical engineering, which can be supported and used rapidly and stably, comprises a bridge body 1, wherein fixed blocks 12 are fixedly installed at the tops of both sides of an inner cavity of the bridge body 1, a moving groove 13 is formed inside the fixed blocks 12, a moving block 14 is connected inside the moving groove 13 in a sliding manner, the inner side of the moving block 14 is fixedly installed with the end portion of a transverse plate 10, a supporting seat 2 is fixedly installed at the bottom of the inner cavity of the bridge body 1, protruding blocks 16 are fixedly installed at both sides of the bottom of the supporting seat 2, the bottom of the protruding blocks 16 is clamped to the bottom of the inner cavity of the bridge body 1, a placing groove 3 is formed at the top of the supporting seat 2, rubber pads 4 are adhered to the inner wall of the placing groove 3 and the inner wall of the arc-shaped groove, the rubber pads 4 are arranged in an arc shape, a clamping seat 5 is arranged above the supporting seat 2, positioning plates 6 are additionally arranged at both sides of the clamping seat 5 and fastened through positioning bolts 7, can prevent the clamping seat 5 from shaking after being connected with the supporting seat 2, the two ends of the transverse plate 10 are limited by the moving block 14, the clamping seat cannot incline when moving up and down in the bridge frame, and can ensure the stability of pressing down the pressing seat 9, the bottom of the clamping seat 5 is provided with an arc-shaped groove, the bottoms of the two sides of the clamping seat 5 are fixedly provided with the positioning plates 6, the top of the positioning plate 6 is provided with the positioning bolt 7 in a penetrating way, the lower end of the positioning bolt 7 extends into the supporting seat 2 and is in threaded connection, the center of the top of the clamping seat 5 is provided with the pressing seat 9, the bottoms of the two sides of the pressing seat 9 are fixedly provided with the fastening plates 8, the bottom of the fastening plate 8 is attached to the top of the supporting seat 2 and is connected with the supporting seat through the bolt, the top of the pressing seat 9 is fixedly provided with the transverse plate 10, the two sides of the top of the transverse plate 10 are fixedly provided with the L-shaped fixing plates 11 through the bolt, l type fixed plate 11's outside fixed mounting has limiting plate 15, limiting plate 15's bottom and diaphragm 10's top fixed mounting, limiting plate 15's the outside is laminated mutually with the surface of fixed block 12, through increase supporting seat 2 and chucking seat 5 in the inside of crane span structure, can fix the surface of many cables, can fix it in the inside of crane span structure fast, stability when guaranteeing to erect, simultaneously solved because cable crane span structure is inside not to have fixed knot to construct, the skew can appear and rock when the cable is erected inside, not only can't be to cable quick fixation, still influence the problem to the efficiency of erectting of cable.

During the use, arrange the inside of different standing grooves 3 in with the one end of cable, then drive through diaphragm 10 and compress tightly seat 9 and chucking seat 5 and move down, block chucking seat 5 at the top of supporting seat 2, pass locating bolt 7 locating plate 6 and be connected with supporting seat 2, be connected L type fixed plate 11 with fixed block 12 and diaphragm 10 respectively through two bolts again, can guarantee that chucking seat 5 can not appear rocking, can fix the surface of many cables, can fix its inside at the crane span structure fast, the stability when guaranteeing to erect.

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. The utility model provides a but electric engineering supports cable testing bridge that uses with rapid stabilization, includes crane span structure body (1), its characterized in that: the bottom fixed mounting of crane span structure body (1) inner chamber has supporting seat (2), standing groove (3) have been seted up at the top of supporting seat (2), the top of supporting seat (2) is provided with chucking seat (5), the arc wall has been seted up to the bottom of chucking seat (5), the equal fixed mounting in bottom of chucking seat (5) both sides has locating plate (6), the top of locating plate (6) is run through and is provided with positioning bolt (7), the lower extreme of positioning bolt (7) extends to the inside and threaded connection of supporting seat (2), the center department at chucking seat (5) top is provided with compresses tightly seat (9), the equal fixed mounting in bottom that compresses tightly seat (9) both sides has mounting plate (8), the bottom of mounting plate (8) and the top laminating of supporting seat (2) are connected through the bolt, the top fixed mounting that compresses tightly seat (9) has diaphragm (10), the both sides at diaphragm (10) top all have L type fixed plate (11) through bolt fixed mounting.

2. The cable bridge frame capable of being rapidly and stably supported and used for electrical engineering as claimed in claim 1, wherein: the supporting base is characterized in that protruding blocks (16) are fixedly mounted on two sides of the bottom of the supporting base (2), and the bottoms of the protruding blocks (16) are clamped to the bottom of an inner cavity of the bridge frame body (1).

3. The cable bridge frame capable of being rapidly and stably supported and used for electrical engineering as claimed in claim 1, wherein: the bridge frame is characterized in that fixed blocks (12) are fixedly mounted at the tops of two sides of an inner cavity of the bridge frame body (1), a moving groove (13) is formed in the fixed blocks (12), a moving block (14) is slidably connected into the moving groove (13), and the inner side of the moving block (14) is fixedly mounted at the end part of the transverse plate (10).

4. The cable bridge frame capable of being rapidly and stably supported and used for electrical engineering as claimed in claim 1, wherein: the outer side fixed mounting of L type fixed plate (11) has limiting plate (15), the bottom of limiting plate (15) and the top fixed mounting of diaphragm (10), the surface laminating mutually of the outside and fixed block (12) of limiting plate (15).

5. The cable bridge stand capable of being rapidly and stably supported and used for electrical engineering as claimed in claim 1, wherein: the rubber pads (4) are bonded on the inner wall of the placing groove (3) and the inner wall of the arc-shaped groove, and the rubber pads (4) are arranged in an arc shape.