CN210468665U

CN210468665U - Suspension fixing structure for cable bridge

Info

Publication number: CN210468665U
Application number: CN201921645111.2U
Authority: CN
Inventors: 秦仕涛
Original assignee: Guangzhou Zhongke Environmental Protection Technology Co ltd
Current assignee: Guangzhou Zhongke Environmental Protection Technology Co ltd
Priority date: 2019-09-29
Filing date: 2019-09-29
Publication date: 2020-05-05
Anticipated expiration: 2029-09-29

Abstract

The utility model discloses a cable testing bridge is with unsettled fixed knot structure relates to cable testing bridge technical field, including I-steel stand and ceiling, the top fixed mounting of I-steel stand has the footstock, the top of footstock and the bottom fixed connection of ceiling, a plurality of first fixed slots have been seted up on the surface of I-steel stand, the mounting panel is installed on the right side of I-steel stand, the inner wall of mounting panel and the right side outer wall sliding connection of I-steel stand, the equal fixed mounting in left side both ends of mounting panel has the limiting plate, the screw hole has been seted up on the surface of limiting plate. This cable testing bridge is with unsettled fixed knot structure through setting up a plurality of fixed slots and limiting plate, can change the height of crane span structure trailing arm, has reached the purpose that can height-adjusting, through setting up stop screw, only need demolish stop screw alright quick adjustment height or dismouting, the convenience is to the inspection and the maintenance of cable.

Description

Suspension fixing structure for cable bridge

Technical Field

The utility model relates to a cable testing bridge technical field specifically is a cable testing bridge is with unsettled fixed knot structure.

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 existing suspension fixing structure for the cable bridge frame is characterized in that a support or a hanger is directly welded at a fixed position on a steel structure, and a universal hanger can be used for installation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cable testing bridge is with unsettled fixed knot structure to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a suspension fixing structure for a cable bridge comprises an I-shaped steel stand column and a ceiling, wherein a top seat is fixedly mounted at the top of the I-shaped steel stand column, the top of the top seat is fixedly connected with the bottom of the ceiling, a plurality of first fixing grooves are formed in the surface of the I-shaped steel stand column, a mounting plate is mounted on the right side of the I-shaped steel stand column, the inner wall of the mounting plate is in sliding connection with the outer wall of the right side of the I-shaped steel stand column, limiting plates are fixedly mounted at both ends of the left side of the mounting plate, threaded holes are formed in the surface of the limiting plates, limiting screws are arranged on the outer sides of the limiting plates, the limiting plates are fixedly connected with the I-shaped steel stand column through the limiting screws, a bridge supporting arm is fixedly mounted at the top of the right side of the mounting plate, a bulge is fixedly mounted, the top cap is installed at the top of crane span structure body, the equal fixed mounting in both sides of top cap has the cardboard, the terminal surface fixedly connected with slide of cardboard near the crane span structure body, the guide way has been seted up to the outer wall of crane span structure body.

Preferably, a plurality of first fixed slot is evenly distributed, the limiting plate corresponds the setting with first fixed slot.

Preferably, the limiting screw is arranged corresponding to the threaded hole, and a gasket is arranged between the limiting screw and the limiting plate.

Preferably, a nut is installed on the left side of the limiting screw in a threaded mode, and the second fixing groove and the protrusion are correspondingly arranged.

Preferably, a reinforcing rod is fixedly mounted at the bottom of the right side of the mounting plate, and one end, far away from the mounting plate, of the reinforcing rod is fixedly connected with the bottom of the bridge bracket.

Preferably, the sliding strip and the guide groove are correspondingly arranged, and the outer wall of the sliding strip is connected with the inner wall of the guide groove in a sliding mode.

Preferably, the outer surface of the bridge frame body is provided with a plurality of radiating holes which are uniformly distributed.

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

(1) this cable testing bridge is with unsettled fixed knot structure through setting up a plurality of fixed slots and limiting plate, can change the height of crane span structure trailing arm, has reached the purpose that can height-adjusting, through setting up stop screw, only need with stop screw demolish alright quick adjustment height or dismouting, the convenience is to the inspection and the maintenance of cable.

(2) This cable testing bridge is with unsettled fixed knot structure through setting up the stiffener, increases the bearing capacity of crane span structure trailing arm, improves the security, through setting up second fixed slot and arch, makes the crane span structure body more stable on the crane span structure trailing arm, prevents that the crane span structure body from taking place the skew because of external force.

Drawings

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

FIG. 2 is a schematic side view of the mounting plate structure of the present invention;

FIG. 3 is an enlarged cross-sectional view of the structure at A in FIG. 1 according to the present invention;

fig. 4 is a perspective view of the bridge body structure of the present invention.

In the figure: 1. a ceiling; 2. a top seat; 3. mounting a plate; 4. a limiting plate; 5. a first fixing groove; 6. a threaded hole; 7. i-shaped steel upright posts; 8. a top cover; 9. a reinforcing bar; 10. a second fixing groove; 11. a protrusion; 12. a bridge frame body; 13. a bridge bracket arm; 14. a nut; 15. a limit screw; 16. a gasket; 17. clamping a plate; 18. a guide groove; 19. a slide bar; 20. and (4) heat dissipation holes.

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. 1-4, the present invention provides a technical solution: a suspension fixing structure for a cable bridge comprises an I-steel upright 7 and a ceiling 1, wherein the top of the I-steel upright 7 is fixedly provided with a top seat 2, the top of the top seat 2 is fixedly connected with the bottom of the ceiling 1, the surface of the I-steel upright 7 is provided with a plurality of first fixing grooves 5, the plurality of first fixing grooves 5 are uniformly distributed, the right side of the I-steel upright 7 is provided with a mounting plate 3, the inner wall of the mounting plate 3 is in sliding connection with the outer wall of the right side of the I-steel upright 7, both ends of the left side of the mounting plate 3 are fixedly provided with limiting plates 4, the limiting plates 4 are arranged corresponding to the first fixing grooves 5, the height of a bridge bracket 13 can be changed by arranging the plurality of first fixing grooves 5 and the limiting plates 4, the purpose of adjusting the height is achieved, the surface of the limiting plate 4 is provided with a threaded hole 6, the height can be quickly adjusted or the cable can be quickly disassembled and assembled only by disassembling the limit screw 15, the cable can be conveniently checked and maintained, the limit plate 4 is fixedly connected with the I-shaped steel upright post 7 through the limit screw 15, the limit screw 15 is arranged corresponding to the threaded hole 6, a gasket 16 is arranged between the limit screw 15 and the limit plate 4, a nut 14 is arranged on the left side of the limit screw 15 through threads, a bridge bracket arm 13 is fixedly arranged on the top of the right side of the mounting plate 3, a reinforcing rod 9 is fixedly arranged on the bottom of the right side of the mounting plate 3, one end, far away from the mounting plate 3, of the reinforcing rod 9 is fixedly connected with the bottom of the bridge bracket arm 13, the bearing capacity of the bridge bracket arm 13 is increased through the arrangement of the reinforcing rod 9, the safety is improved, a bulge 11 is fixedly arranged in the middle of the top of the bridge bracket arm, second fixed slot 10 corresponds the setting with arch 11, through setting up second fixed slot 10 and arch 11, make crane span structure body 12 more stable on crane span structure trailing arm 13, prevent that crane span structure body 12 from taking place the skew because of external force, top cap 8 is installed at the top of crane span structure body 12, the equal fixed mounting in both sides of top cap 8 has cardboard 17, cardboard 17 is close to the terminal surface fixedly connected with slip strip 19 of crane span structure body 12, guide way 18 has been seted up to crane span structure body 12's outer wall, slip strip 19 corresponds the setting with guide way 18, the outer wall of slip strip 19 and the inner wall sliding connection of guide way 18, crane span structure body 12's surface is provided with a plurality of louvres 20, a plurality of louvres 20 are evenly distributed.

The working principle is as follows: fix footstock 2 on ceiling 1, highly pass through stop screw 15 with limiting plate 4 as required and fix in corresponding first fixed slot 5, when needs height-adjusting, through setting up a plurality of first fixed slots 5 and limiting plate 4, change the height of crane span structure trailing arm 13, the purpose that can height-adjusting has been reached, through setting up stop screw 15, only need demolish stop screw 15 alright quick adjustment height or dismouting, the convenience is to the inspection and the maintenance of cable, through setting up stiffener 9, increase crane span structure trailing arm 13's bearing capacity, the security is improved, through setting up second fixed slot 10 and arch 11, make crane span structure body 12 more stable on crane span structure trailing arm 13, prevent that crane span structure body 12 from taking place the skew because of external force.

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 cable testing bridge is with unsettled fixed knot constructs, includes I-steel stand (7) and ceiling (1), its characterized in that: the top fixed mounting of I-steel stand (7) has footstock (2), the bottom fixed connection of the top of footstock (2) and ceiling (1), a plurality of first fixed slots (5) have been seted up on the surface of I-steel stand (7), mounting panel (3) are installed on the right side of I-steel stand (7), the inner wall of mounting panel (3) and the right side outer wall sliding connection of I-steel stand (7), the equal fixed mounting in left side both ends of mounting panel (3) has limiting plate (4), screw hole (6) have been seted up on the surface of limiting plate (4), the outside of limiting plate (4) is provided with stop screw (15), limiting plate (4) are through stop screw (15) and I-steel stand (7) fixed connection, the right side top fixed mounting of mounting panel (3) has crane span structure trailing arm (13), fixed mounting has arch (11) in the middle of the top of crane span structure trailing arm (13), the crane span structure is characterized in that a crane span structure body (12) is installed at the top of the crane span structure supporting arm (13), a second fixing groove (10) is formed in the middle of the bottom of the crane span structure body (12), a top cover (8) is installed at the top of the crane span structure body (12), clamping plates (17) are fixedly installed on the two sides of the top cover (8), sliding strips (19) are fixedly connected to the end faces of the clamping plates (17) close to the crane span structure body (12), and guide grooves (18) are formed in the outer wall of the crane span structure body (12.

2. The suspended fixing structure for the cable tray as claimed in claim 1, wherein: a plurality of first fixed slot (5) are evenly distributed, limiting plate (4) and first fixed slot (5) correspond the setting.

3. The suspended fixing structure for the cable tray as claimed in claim 1, wherein: the limiting screw (15) is arranged corresponding to the threaded hole (6), and a gasket (16) is arranged between the limiting screw (15) and the limiting plate (4).

4. A cable tray suspension attachment structure as claimed in claim 3, wherein: and a nut (14) is installed on the left side of the limiting screw (15) in a threaded manner, and the second fixing groove (10) is arranged corresponding to the protrusion (11).

5. The suspended fixing structure for the cable tray as claimed in claim 1, wherein: the right side bottom fixed mounting of mounting panel (3) has stiffener (9), the one end that mounting panel (3) were kept away from in stiffener (9) and the bottom fixed connection of crane span structure trailing arm (13).

6. The suspended fixing structure for the cable tray as claimed in claim 1, wherein: the sliding strip (19) is arranged corresponding to the guide groove (18), and the outer wall of the sliding strip (19) is connected with the inner wall of the guide groove (18) in a sliding mode.

7. The suspended fixing structure for the cable tray as claimed in claim 1, wherein: the outer surface of the bridge frame body (12) is provided with a plurality of heat dissipation holes (20), and the heat dissipation holes (20) are uniformly distributed.