Groove type cable bridge convenient to assemble

Abstract

The utility model relates to the technical field of cable bridges, and discloses a slot type cable bridge convenient to assemble, which comprises a bridge main body, a plurality of positioning rods are mounted at the bottom of one end of the bridge main body, a plurality of positioning holes matched with the positioning rods are formed in the other end of the bridge main body, insertion blocks are symmetrically mounted on two sides of one end of the bridge main body, and mounting seats are symmetrically mounted on two sides of the other end of the bridge main body. A first inserting hole and a second inserting hole are symmetrically formed in the two sides of the inserting block, an inserting groove is formed in the installation base, fixing grooves are symmetrically formed in the two sides of the inserting groove, and clamping pieces used for fixing the inserting block are installed in the fixing grooves. The clamping piece comprises a sliding plate installed in the fixing groove in a sliding mode, a spring fixed to one side of the sliding plate, a first movable rod and a second movable rod, the first movable rod and the second movable rod are fixed to the other side of the sliding plate, the other end of the spring is connected with the inner wall of the fixing groove, and the first movable rod and the second movable rod are matched with the first inserting hole and the second inserting hole respectively. According to the bridge frame, the two bridge frame main bodies can be fixedly spliced and assembled together conveniently and quickly, and the bridge frame is convenient to disassemble and high in firmness and stability after being installed.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of cable bridge, in particular to a groove type cable bridge convenient to assemble. BACKGROUND

[0002] The cable bridge is a common power equipment, and is more and more used in various buildings for arranging various circuit cables and power supply networks of equipment, because the cable bridge has the advantages of convenient maintenance, convenient installation and safety and reliability in arranging power network.

[0003] The cable bridge is divided into groove type, tray type, ladder type and net type structures, and is composed of support, supporting arm and installation accessories, and the bridge in the building can be independently erected or laid on various buildings and pipe gallery supports, and should have the characteristics of simple structure, beautiful appearance, flexible configuration and convenient maintenance, and the most widely used bridge in cable laying in engineering construction is the tray type bridge, which has the characteristics of light weight and large load, the existing cable bridge is relatively long, and is usually transported to the construction site after being respectively made into multiple scattered bridge modules, and then the modules are spliced to form the whole cable bridge, multiple bolts and nuts are usually used to connect the bridges, which is troublesome to assemble, and the operator needs to hold the cable bridge with one hand and tighten the bolts with the other hand, so that the disassembly and assembly of the cable bridges are not convenient. CONTENT OF THE INVENTION

[0004] In order to solve the problem that the existing cable bridge is respectively made into multiple scattered bridge modules, transported to the construction site, and then spliced to form the whole cable bridge, multiple bolts and nuts are usually used to connect the bridges, which is troublesome to assemble, the operator needs to hold the cable bridge with one hand and tighten the bolts with the other hand, so that the disassembly and assembly of the cable bridges are not convenient, the present application provides a groove type cable bridge convenient to assemble.

[0005] The groove type cable bridge convenient to assemble provided by the present application adopts the following technical scheme:

[0006] The utility model provides a groove type cable bridge convenient to assemble, including bridge main part, a plurality of positioning rod is installed to the bottom of bridge main part one end, is set up a plurality of positioning hole with positioning rod matching on the other end, the both sides symmetry of bridge main part one end installs the plug -in block, the both sides symmetry of bridge main part other end installs the mounting seat, the both sides symmetry of plug -in block sets up the insertion hole no.

[0007] Preferably, the bridge main body is symmetrically provided with a plurality of groups of heat dissipation convex ribs on the two sides, and a plurality of heat dissipation holes are formed in the bottom.

[0008] Preferably, the end of the plug-in block away from the bridge main body is provided with a protrusion, and the insertion slot is internally provided with a connecting hole matched with the protrusion.

[0009] Preferably, the outer side of the sliding plate is fixedly provided with a push rod, the outer side of the mounting seat is symmetrically provided with a through hole, and the push rod penetrates through the through hole and extends out of the through hole.

[0010] Preferably, the diameter of the insertion hole no.

[0011] Preferably, the length of the movable rod no.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] The groove type cable bridge convenient to assemble has the advantages of simple structure, convenient operation, quick fixation and splicing of two bridge main bodies, convenient disassembly, high firmness and stability after installation, and the like. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the whole structure schematic diagram of the utility model;

[0015] Figure 2 It is the A place enlarged view of the utility model in Figure 1 ;

[0016] Figure 3 It is the internal structure schematic diagram of bridge main body combination of the utility model;

[0017] Figure 4 It is the B place enlarged view of the utility model in Figure 3 ;

[0018] Figure 5The utility model discloses a bridge main part's section view.

[0019] Mark explanation: 1, bridge main part, 2, positioning rod, 3, positioning hole, 4, mounting seat, 5, insert block, 6, insert hole one, 7, insert hole two, 8, insert groove, 9, fixed groove, 10, sliding plate, 11, movable rod one, 12, movable rod two, 13, spring, 14, heat dissipation convex ridge, 15, heat dissipation hole, 16, lever, 17, protruding block. DETAILED DESCRIPTION

[0020] The technical scheme in the embodiments of the utility model will be apparently and completely described below with reference to the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without creative labor belong to the range of the utility model protection.

[0021] Please refer to Figures 1 to 5 The utility model provides a technical scheme:

[0022] A groove type cable bridge convenient to assemble, including bridge main body 1, bridge main body 1 one end bottom is equipped with a plurality of positioning rod 2, the other end is equipped with a plurality of positioning hole 3 with positioning rod 2 matching, bridge main body 1 one end both sides symmetrical installation has insert block 5, the other end both sides symmetrical installation has mounting seat 4, insert block 5 both sides symmetrical and set up insert hole one 6 and insert hole two 7, mounting seat 4 inside is equipped with insert groove 8, and be located insert groove 8 both sides symmetrical and set up fixed groove 9, fixed groove 9 is installed for fixing the clamping piece of insert block, clamping piece includes the sliding plate 10 of sliding installation in fixed groove 9, the spring 13 of fixed in sliding plate 10 one side and movable rod one 11 and movable rod two 12 of fixed in sliding plate 10 other side, spring 13 other end is connected with fixed groove 9 inner wall, movable rod one 11 and movable rod two 12 are matched with insert hole one 6 and insert hole two 7 respectively.

[0023] In use, the positioning rod 2 is aligned with the positioning hole 3, and then inserted into the positioning hole 3, thereby aligning and splicing the two bridge body 1 together, and the plug 5 is inserted into the slot 8 of the mounting seat 4, and the plug 5 is in contact with the movable rod two 12 first when being inserted, thereby extruding the movable rod two 12 on both sides and moving the movable rod two 12 towards the fixed slot 9, thereby moving the sliding plate 10 and the movable rod one 11 towards the fixed slot 9, until the plug 5 is completely inserted into the slot 8, at which time the plug hole one 6 and the plug hole two 7 on the outside of the plug 5 are in position and correspond to the movable rod one 11 and the movable rod two 12 respectively, and the spring 13 restores the elastic force and drives the movable rod one 11 and the movable rod two 12 to be inserted into the plug hole one 6 and the plug hole two 7 respectively, thereby completing the limiting and fixing, and the two bridge body 1 are fixed and spliced together, which is simple and fast and facilitates quick assembly.

[0024] A plurality of groups of heat dissipation convex ribs 14 are symmetrically arranged on both sides of the bridge body 1, and a plurality of heat dissipation holes 15 are arranged at the bottom, thereby improving the heat dissipation effect of the bridge body 1 in use.

[0025] The end of the plug 5 away from the bridge body 1 is provided with a protrusion 17, and a connecting hole matched with the protrusion 17 is arranged in the slot 8, and when the plug 5 is inserted into the slot 8 until the protrusion 17 enters the connecting hole, the plug 5 is completely inserted into the slot 8, thereby improving the stability of installation.

[0026] The sliding plate 10 is fixedly installed with a push rod 16 on the outside, and a through hole is symmetrically arranged on the outside of the mounting seat 4, and the push rod 16 penetrates through the through hole and extends to the outside of the through hole, and when disassembling, the push rod 16 can be pushed to drive the sliding plate 10 to move, thereby driving the movable rod one 11 and the movable rod two 12 to move away from the plug hole one 6 and the plug hole two 7 respectively, thereby releasing the limiting and facilitating disassembly.

[0027] The diameter of the plug hole one 6 is smaller than the diameter of the plug hole two 7, and when the plug is inserted into the slot 8, the plug hole one on the outside is in contact with the movable rod two 12 first, and since the movable rod two 12 is matched with the plug hole two 7 and is larger than the diameter of the plug hole one 6, the movable rod two 12 will not be inserted into the plug hole one 6 during installation.

[0028] The length of the movable rod one 11 is smaller than the length of the movable rod two 12, thereby being adapted to the shape of the plug 5 and further improving the firmness of installation.

[0029] Finally should be explained a few points are: first, in the description of the present application, it should be pointed out that, unless otherwise specified and limited, the term "installation", "connected", "connection" should be broad, can be mechanical or electrical connection, but also can be two elements inside the communication, can be directly connected, "up", "down", "left", "right" and so on, only for indicating the relative position relationship, when the absolute position of the described object changes, the relative position relationship may change;

[0030] Second: the utility model discloses the embodiment in the drawing, only relate to the structure involved in the embodiment of the present disclosure, other structures can refer to the usual design, under the condition of not conflicting, the same embodiment and different embodiments of the utility model can be combined with each other;

[0031] Finally: the above only for the preferred embodiment of the utility model has, and does not for limiting the utility model, any modification, equivalent replacement, improvement etc. that is made within the spirit and principle of the utility model, should be contained in the protection scope of the utility model.

[0032] The above are the preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application, therefore: any equivalent changes made according to the structure, shape, principle of the present application, should be covered within the scope of protection of the present application.

Claims

1. A trough cable bridge facilitating assembly, characterized by: The utility model provides a bridge frame, including bridge main part (1), a plurality of positioning rod (2) are installed to the bottom of one end of bridge main part (1), and a plurality of positioning hole (3) are seted up to the other end and match with positioning rod (2), the both sides symmetry of one end of bridge main part (1) is installed with the plug -in block (5), and the both sides symmetry of the other end is installed with the mounting seat (4), the both sides symmetry of plug -in block (5) is seted up with the insertion hole one (6) and insertion hole two (7), the inside of mounting seat (4) is seted up with the insertion slot (8), and the both sides symmetry of being located insertion slot (8) is seted up with the fixed groove (9), the clamping piece for fixing plug -in block is installed in fixed groove (9), and the clamping piece includes the sliding plate (10) of sliding installation in fixed groove (9), the spring (13) of being fixed in the one side of sliding plate (10) and the movable rod one (11) and movable rod two (12) of being fixed in the other side of sliding plate (10), the other end of spring (13) is connected with the inner wall of fixed groove (9), and movable rod one (11) and movable rod two (12) match with insertion hole one (6) and insertion hole two (7) respectively.

2. The trough cable bridge according to claim 1, wherein: The both sides symmetry of bridge main part (1) is seted up with a plurality of groups of heat dissipation convex beads (14), and a plurality of heat dissipation holes (15) are seted up to the bottom.

3. The trough cable bridge according to claim 2, wherein: The end away from bridge main part (1) of plug -in block (5) is provided with lug (17), and the inside of insertion slot (8) is seted up with the connecting hole matched with lug (17).

4. The cable tray of claim 3, wherein: The outside of sliding plate (10) is fixedly installed with the lever (16), and the outside symmetry of mounting seat (4) is seted up with the through -hole, the lever (16) is penetrated in through -hole and extends to the outside of through -hole.

5. The trough cable bridge according to claim 4, characterized in that: The diameter of insertion hole one (6) is less than the diameter of insertion hole two (7).

6. The trough cable bridge of claim 4, wherein: The length of movable rod one (11) is less than the length of movable rod two (12).

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