CN220254017U

CN220254017U - Novel steel structure groove type cable bridge

Info

Publication number: CN220254017U
Application number: CN202222964146.0U
Authority: CN
Inventors: 戚怀江; 罗长库; 田夏洋
Original assignee: Shenzhen Castro Technology Co ltd
Current assignee: Shenzhen Castro Technology Co ltd
Priority date: 2022-11-05
Filing date: 2022-11-05
Publication date: 2023-12-26
Anticipated expiration: 2032-11-05

Abstract

The utility model relates to a novel steel structure groove type cable bridge, which comprises a bridge base, a positioning plate and a bridge top cover, wherein clamping grooves are formed in the centers of two ends of one side of the top of the bridge base, a groove is formed in one side of the bridge base, which is positioned in the clamping grooves, a compression spring is fixedly arranged at one end, positioned in the groove, of the bridge base through bolts, a movable block is fixedly arranged at one end, positioned at the top of the compression spring, through bolts, a movable rod is connected at the center of the movable block in a penetrating manner, and connecting plates are fixedly arranged at two ends of the bottom of the bridge top cover through bolts. The beneficial effects are that: the elastic force of the compression spring enables the movable rod to penetrate through the connecting groove on the connecting plate and enter the fixing hole, so that quick installation, convenient disassembly and operation are achieved, the movable rod moves up and down through the locating plate on the fixing bolt in the movable groove, the cable is fixedly clamped through the arc-shaped groove below the locating plate, the cable is tidy, the structure is simple, the use is convenient, and the practicability is high.

Description

Novel steel structure groove type cable bridge

Technical Field

The utility model relates to the related technical field of cable bridges, in particular to a novel steel structure groove type cable bridge.

Background

The cable bridge is a full scale of rigid structural system with closely connected supporting cables, which is composed of straight line sections, bent through sections, assemblies, supporting arms, hanging frames and the like of a tray or a ladder frame, and is divided into a groove type structure, a tray type structure, a step type structure, a grid type structure, a combined type structure and the like, the bridge in a building can be independently erected, and can also be laid on various building and pipe gallery supports, so that the cable bridge has the characteristics of simple structure, attractive appearance, flexible configuration, convenient maintenance and the like, all parts are required to be galvanized, and the cable bridge is installed outside the building, and is required to be erected in the installation space of the groove type cable bridge when the cable is erected.

But the inside of present slot type cable testing bridge erects the cable more, and the cable dispersion makes inside many cables produce the confusion in the testing bridge easily, makes the circuit in disorder, and in addition at the in-process of installation waste time and energy, can not be quick install and dismantle cell body and capping, leads to waste time and energy at the installation in-process, we propose a novel steel construction slot type cable testing bridge.

Disclosure of Invention

The utility model aims to provide a novel steel structure groove type cable bridge so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a novel steel construction slot type cable bridge, including bridge frame base, locating plate and bridge frame top cap, the draw-in groove has been seted up at the both ends center department of bridge frame base top one side, be located on the bridge frame base one side of draw-in groove is seted up flutedly, be located on the bridge frame base the inside one end of recess is through bolt fixed mounting has compression spring, compression spring's top one end is through bolt fixed mounting has the movable block, the center department of movable block runs through and is connected with the movable rod, just compression spring activity runs through the outside of movable rod, the bottom both ends of bridge frame top cap have the connecting plate through bolt fixed mounting, and the size of connecting plate with coincide between the draw-in groove, the movable groove has been seted up at the both ends of bridge frame base, the locating plate activity is in the inside of bridge frame base, just the both ends welded fastening of locating plate has fixing bolt, just fixing bolt activity runs through in the movable groove, the protection pad of rubber material is fixed to the bottom one side bonding of locating plate, the standing groove has all been seted up at both ends of top one side of locating plate.

Furthermore, one end of the movable rod penetrates through a hole formed in the bridge frame base and extends to one side of the outer portion of the bridge frame base, and a handle is welded and fixed to the top end of the movable rod.

Further, a fixing hole is formed in the bridge base at the other side of the clamping groove, and the top end of the movable rod movably penetrates through the fixing hole.

Furthermore, a connecting groove which is matched with the movable rod in size is formed in the connecting plate, and the movable rod penetrates through the connecting groove and extends into the fixing hole.

Further, a plurality of arc-shaped grooves are uniformly formed in one side of the bottom of the protective pad.

Further, the locating plate is positioned in the placing groove and is filled with the activated carbon dust collection block.

Further, a fixing nut is fixed on one side of the fixing bolt, which is positioned outside the bridge frame base, in a threaded manner.

Compared with the prior art, the utility model has the following beneficial effects: through inserting the draw-in groove on the bridge frame base with the connecting plate on the bridge frame top cap, will make the movable block in the recess compress compression spring through the handle pulling movable rod, the one end of access hole is received to the movable rod, the connecting plate falls into in the fluting this moment, make the movable rod pass the spread groove on the connecting plate under compression spring's elasticity and enter into the fixed orifices, thereby realize quick installation, and convenient dismantlement, easy operation is convenient, reciprocate through the locating plate on fixing bolt in the movable groove, carry out fixed centre gripping to the cable through the arc recess under the locating plate, make the cable neatly inductive, and a structure is simple, and a device is convenient for use, and the practicality is strong.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of the overall structure of a novel steel structure trough cable tray according to the practice of the present utility model;

FIG. 2 is a schematic enlarged view of the structure at A in FIG. 1;

reference numerals:

1. a bridge frame base; 11. a clamping groove; 12. a groove; 13. a compression spring; 14. a hole; 15. a fixing hole; 2. a positioning plate; 21. a movable groove; 22. a fixing bolt; 23. a protective pad; 24. a placement groove; 25. an arc-shaped groove; 26. a fixing nut; 3. a bridge top cover; 31. a connecting plate; 32. a connecting groove; 4. a movable rod; 41. a movable block; 42. a handle.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms of "top", "bottom", "one side", "the other side", "front", "rear", "middle portion", "inner", "top", "bottom", etc., are directions or positional relationships based on the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, 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 will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-2, a novel steel structure slot type cable bridge implemented according to the present utility model includes a bridge base 1, a positioning plate 2 and a bridge top cover 3, wherein a clamping slot 11 is formed at the center of two ends of one side of the top of the bridge base 1, a groove 12 is formed at one side of the bridge base 1, which is located at the clamping slot 11, a compression spring 13 is fixedly mounted at one end of the bridge base 1, which is located inside the groove 12, through a bolt, a movable block 41 is fixedly mounted at one end of the top of the compression spring 13, a movable rod 4 is connected at the center of the movable block 41 in a penetrating manner, the compression spring 13 is movably penetrated at the outer side of the movable rod 4, a connecting plate 31 is fixedly mounted at two ends of the bottom of the bridge top cover 3 through a bolt, the size of the connecting plate 31 is identical to that of the clamping slot 11, a movable slot 21 is formed at two ends of the bridge base 1, the positioning plate 2 is movably arranged in the interior of the bridge base 1, a fixing bolt 22 is fixedly welded at two ends of the positioning plate 2, the fixing bolt 22 movably penetrates in the movable slot 21, a protection pad 23 made of rubber material is fixedly arranged at one side of the bottom of the positioning plate 2, and a placing slot 24 is formed at one side of the top of the positioning plate 2.

Wherein, one end of the movable rod 4 runs through the hole 14 arranged on the bridge frame base 1 and extends to one side outside the bridge frame base 1, and the top end of the movable rod 4 is fixedly welded with a handle 42, thus realizing pulling and being convenient for installation and disassembly.

Wherein, fixed orifices 15 have been seted up to the opposite side that lies in draw-in groove 11 on the crane span structure base 1, and the top activity of movable rod 4 runs through in fixed orifices 15, and the installation is stable firm.

Wherein, connecting plate 31 is provided with connecting groove 32 which is matched with movable rod 4 in size, and movable rod 4 extends into fixed hole 15 through connecting groove 32.

Wherein, a plurality of arc grooves 25 are uniformly arranged on one side of the bottom of the protection pad 23 to realize the clamping and fixing of the cable.

Wherein, the active carbon dust collection blocks are filled in the placing grooves 24 on the positioning plate 2, so that the inside of the bridge frame is kept dry, and insects and mice are avoided.

The fixing bolts 22 are fixedly provided with fixing nuts 26 on one side of the outer part of the bridge frame base 1 in a threaded manner, so that the positioning plates 2 are fixed at different heights.

Principle of operation

According to the scheme, the novel steel structure groove type cable bridge is characterized in that the connecting plate on the bridge top cover is inserted into the clamping groove on the bridge base when the novel steel structure groove type cable bridge is used, the movable block in the groove is used for compressing the compression spring by pulling the movable rod through the handle, the movable rod is retracted into one end of the hole, at the moment, the connecting plate falls into the groove, the movable rod penetrates through the connecting groove on the connecting plate to enter the fixing hole under the elasticity of the compression spring, and therefore quick installation and convenient disassembly are achieved.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. 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 novel steel construction slot type cable bridge, including bridge base (1), locating plate (2) and bridge top cap (3), its characterized in that, draw-in groove (11) have been seted up to the both ends center department of bridge base (1) top one side, be located on bridge base (1) recess (12) have been seted up to one side of draw-in groove (11), be located on bridge base (1) inside one end of recess (12) has compression spring (13) through bolt fixed mounting, the top one end of compression spring (13) has movable block (41) through bolt fixed mounting, the center department of movable block (41) is run through and is connected with movable rod (4), just compression spring (13) activity runs through the outside of movable rod (4), the bottom both ends of bridge top cap (3) are through bolt fixed mounting connecting plate (31), and the size of connecting plate (31) coincide between draw-in groove (11), movable groove (21) have been seted up at both ends of bridge base (1), locating plate (2) activity is in the inside of bridge base (1) and the fixed bolt (22) in the fixed bolt (22), the protection pad (23) made of rubber materials is fixedly adhered to one side of the bottom of the positioning plate (2), and the two ends of one side of the top of the positioning plate (2) are provided with placing grooves (24).

2. The novel steel structure groove type cable bridge frame according to claim 1, wherein one end of the movable rod (4) penetrates through a hole (14) formed in the bridge frame base (1) to extend to one side outside the bridge frame base (1), and a handle (42) is welded and fixed to the top end of the movable rod (4).

3. The novel steel structure groove type cable bridge frame according to claim 1, wherein a fixing hole (15) is formed in the bridge frame base (1) and located on the other side of the clamping groove (11), and the top end of the movable rod (4) movably penetrates through the fixing hole (15).

4. The novel steel structure groove type cable bridge frame according to claim 1, wherein a connecting groove (32) which is matched with the movable rod (4) in size is formed in the connecting plate (31), and the movable rod (4) penetrates through the connecting groove (32) and extends into the fixing hole (15).

5. The novel steel structure groove type cable bridge frame according to claim 1, wherein a plurality of arc-shaped grooves (25) are uniformly formed in one side of the bottom of the protection pad (23).

6. The novel steel structure groove type cable bridge frame according to claim 1, wherein the positioning plate (2) is positioned in the placing groove (24) and is filled with an activated carbon dust collection block.

7. The novel steel structure groove type cable bridge frame according to claim 1, wherein a fixing nut (26) is fixed on one side of the fixing bolt (22) positioned outside the bridge frame base (1) in a threaded manner.