CN217486086U

CN217486086U - Municipal works protection cable device that crosses way

Info

Publication number: CN217486086U
Application number: CN202220100503.6U
Authority: CN
Inventors: 康月华
Original assignee: Anhui Shengzhu Construction Co ltd
Current assignee: Anhui Shengzhu Construction Co ltd
Priority date: 2022-01-15
Filing date: 2022-01-15
Publication date: 2022-09-23
Anticipated expiration: 2032-01-15

Abstract

The utility model discloses a municipal works protection way cable device, including protecting tube A and protecting tube B, protecting tube A can dismantle one side and be connected with the fixed block, the spread groove has been seted up to the fixed block top, fixed block one side can be dismantled and be connected with clamping screw, the connecting axle is installed to the fixed block below, connecting axle one side can be dismantled and be connected with the fixation clamp, fixed screw has been seted up on the fixation clamp surface, connecting block A is installed in the fixation clamp left side, the fixation clamp right side can be dismantled and be connected with connecting block B, the connecting pipe is installed in protecting tube B left side. The utility model discloses a fixed block, connecting block A, fixation clamp, connecting block B, connecting axle, sealed pad, rubber pad, fixation nut and the fixed screw of installation are convenient for connect protecting tube A and protecting tube B, improve the leakproofness of protecting tube A and protecting tube B junction simultaneously.

Description

Municipal works protection cable device that crosses way

Technical Field

The utility model relates to a municipal works technical field, in particular to municipal works protection cable device that crosses way.

Background

The municipal engineering refers to municipal infrastructure construction engineering, and the municipal infrastructure refers to various buildings, structures, equipment and the like which are arranged in planning and construction ranges of urban areas and towns (villages) and provide paid or unpaid public products and services for residents based on government responsibilities and obligations. The construction of various public infrastructures matched with urban life belongs to the field of municipal engineering, such as common urban roads, bridges, subways, garbage disposal and other projects. A cable is a power or signal transmission device, and is generally composed of several wires or groups of wires.

Patent No. 201510300518.1 discloses a cable protection device crosses way, and the device is equipped with the triangle cement platform of two symmetries, is equipped with the rectangle support frame in the triangle cement platform, is equipped with the cable groove between the triangle cement platform of two symmetries, and cable groove intermediate position is equipped with the wire net piece, and the wire net piece below is equipped with the layer that absorbs water, can prevent that the cable from being rolled by the vehicle, avoids being cut broken insulating skin by the piece.

The protection device for the passing cable has the following defects: when the protective pipe is used, the protective pipe A and the protective pipe B are not convenient to connect, the sealing performance of the joint of the protective pipe A and the protective pipe B is poor, and the use is influenced; meanwhile, the protection degree of the passing cable is insufficient, and the use is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a municipal works protects cable device that crosses way, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a municipal works protection way cable device, includes protecting tube A and protecting tube B, protecting tube A one side can be dismantled and be connected with the fixed block, the spread groove has been seted up to the fixed block top, fixed block one side can be dismantled and be connected with clamping screw, the connecting axle is installed to the fixed block below, connecting axle one side can be dismantled and be connected with the fixation clamp, fixed screw has been seted up on the fixation clamp surface, connecting block A is installed in the fixation clamp left side, the fixation clamp right side can be dismantled and be connected with connecting block B, the connecting pipe is installed in protecting tube B left side.

Further, a buffer layer is detachably connected to the inner side of the protection pipe A, a damping shock absorption spring is installed on one side of the buffer layer, an inner pipe is detachably connected to one side of the damping shock absorption spring, a flame-retardant layer is installed on the inner side of the inner pipe, and a foam layer is detachably connected to one side of the flame-retardant layer; through the buffer layer, damping spring, fire-retardant layer and the foam blanket of installation, be convenient for protect the cable of passing by the way.

Furthermore, the inner sides of the connecting block A and the connecting block B can be detachably connected with sealing gaskets; the sealing performance of the joint of the protective pipe A and the protective pipe B is improved through the installed sealing gasket.

Further, a rubber pad is detachably connected to the outer side of the connecting pipe; the friction force between the connecting pipe and the inner side of the protective pipe A is improved through the installed rubber pad.

Furthermore, the inner side of the connecting groove is matched with one end of the fixing clamp; through the connecting groove of seting up, the fixation clamp one end of being convenient for is put into inside the fixed block.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses an installation fixed block, connecting block A, the fixation clamp, connecting block B, the connecting axle, sealed pad, the rubber pad, fixation nut and fixed screw, during the use, put into the inside of the protection tube A right side with the connecting pipe of protection tube B side installation earlier, then pull the fixation clamp and remove, the fixation clamp rotates through the connecting axle of fixed block one side afterwards, then put fixation clamp one end into the spread groove of seting up on one side of the fixed block, then connection block A and the connection block B outside the fixation clamp respectively with protection tube A and protection tube B surface contact, then the fixation screw of fixed block one side is rotated, the fixation screw then enters the inside of the fixed screw that the fixation clamp surface was seted up, thereby be convenient for connect protection tube A and protection tube B, the sealed pad of connecting block A and the inboard installation of connecting block B simultaneously, the rubber pad of connecting outside the connecting pipe installation, the sealing performance of the joint of the protection pipe A and the protection pipe B is improved.

2. The utility model discloses a buffer layer of installation, damping spring, fire-retardant layer and foam blanket, when protective pipe A received the extrusion collision, the inboard buffer layer of protective pipe A is made by blotter rubber, the impact force that will extrude the collision and produce weakens, buffer layer one side installation's damping spring begins the compression to produce elasticity afterwards, further weaken the impact force that the extrusion collision produced, the fire-retardant layer of inner tube inboard installation is paintd by the synthetic fire retardant coating of mica powder cooperation organic halogen fire retardant and is formed simultaneously, fine fire behaviour has, the foam blanket of fire-retardant layer one side installation reduces the friction between passing cable and the inner tube, thereby be convenient for protect passing cable.

Drawings

FIG. 1 is a schematic view of the overall structure of a municipal engineering protection cable passing device of the present invention;

FIG. 2 is a schematic view of the internal structure of a protection tube A of the municipal engineering passing cable protection device of the present invention;

in the figure: 1. a protective tube A; 2. a fixed block; 3. a connecting block A; 4. fixing screw holes; 5. a fixing clip; 6. connecting block B; 7. a gasket; 8. fixing the screw rod; 9. connecting grooves; 10. a connecting shaft; 11. a connecting pipe; 12. a rubber pad; 13. a protective tube B; 14. a damping spring; 15. an inner tube; 16. a flame retardant layer; 17. a foam layer; 18. a buffer layer.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-2, a municipal works protects cable device that crosses way, including protecting tube A1 and protecting tube B13, protecting tube A1 one side can be dismantled and be connected with fixed block 2, spread groove 9 has been seted up to 2 tops of fixed block, 2 one sides of fixed block can be dismantled and be connected with clamping screw 8, connecting axle 10 is installed to 2 below of fixed block, connecting axle 10 one side can be dismantled and be connected with fixation clamp 5, fixation screw 4 has been seted up on the 5 surface of fixation clamp, connecting block A3 is installed in 5 left sides of fixation clamp, 5 right sides of fixation clamp can be dismantled and be connected with connecting block B6, connecting pipe 11 is installed in protecting tube B13 left side.

The inner side of the protective pipe A1 is detachably connected with a buffer layer 18, one side of the buffer layer 18 is provided with a damping spring 14, one side of the damping spring 14 is detachably connected with an inner pipe 15, the inner side of the inner pipe 15 is provided with a flame-retardant layer 16, and one side of the flame-retardant layer 16 is detachably connected with a foam layer 17; the buffer layer 18, the damping spring 14, the flame-retardant layer 16 and the foam layer 17 are arranged, so that the passing cable is protected conveniently.

Wherein, the inner sides of the connecting block A3 and the connecting block B6 can be detachably connected with a sealing gasket 7; the sealing performance of the joint of the protection pipe A1 and the protection pipe B13 is improved by the arranged sealing gasket 7.

Wherein, the outer side of the connecting pipe 11 is detachably connected with a rubber pad 12; the friction between the connection pipe 11 and the inner side of the protection pipe a1 is increased by the rubber pad 12.

Wherein, the inner side of the connecting groove 9 is matched with one end of the fixing clamp 5; through the connecting groove 9 that is seted up, the mounting clip 5 one end of being convenient for is put into inside fixed block 2.

It should be noted that, the utility model relates to a municipal works protects cable device that passes a way, during the use, the cable that passes a way is put into protecting tube A1 and protecting tube B13 inside first, then put into protecting tube A1 right side inside connecting pipe 11 of protecting tube B13 one side installation, then pulling fixation clamp 5 and moving, fixation clamp 5 rotates through connecting axle 10 of fixed block 2 one side afterwards, then put one end of fixation clamp 5 into the inside of spread groove 9 that fixed block 2 one side was seted up, then connecting block A3 and connecting block B6 outside fixation clamp 5 respectively with protecting tube A1 and protecting tube B13 surface contact, then the fixing screw 8 of fixed block 2 one side is rotated, then fixing screw 8 gets into the inside of the fixed screw 4 that the surface was seted up of fixation clamp 5, thereby be convenient for connecting protecting tube A1 and protecting tube B13, connecting block A3 and the sealed pad 7 of connecting block B6 inboard installation simultaneously, rubber pad 12 of connecting the installation of 11 outsides of pipes, improve the leakproofness of protective tube A1 and protective tube B13 junction, when protective tube A1 receives the extrusion collision, the inboard buffer layer 18 of protective tube A1 is made by blotter rubber, the impact force that will extrude the collision and produce weakens, buffer layer 18 one side installation's damping spring 14 begins the compression to produce elasticity afterwards, further weaken the impact force that the extrusion collision produced, the fire-retardant layer 16 of the inboard installation of inner tube 15 is paintd by the synthetic fire retardant coating of mica powder cooperation organic halogen fire retardant and is formed simultaneously, has fine fire behaviour, foam layer 17 of the installation of fire-retardant layer 16 one side reduces the friction between short-circuit cable and inner tube 15, thereby be convenient for protect the short-circuit cable.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a municipal works protection way cable device, includes protecting tube A (1) and protecting tube B (13), its characterized in that, protecting tube A (1) one side can be dismantled and be connected with fixed block (2), spread groove (9) have been seted up to fixed block (2) top, fixed block (2) one side can be dismantled and be connected with clamping screw (8), connecting axle (10) are installed to fixed block (2) below, connecting axle (10) one side can be dismantled and be connected with fixation clamp (5), fixation screw (4) have been seted up on fixation clamp (5) surface, connecting block A (3) are installed in fixation clamp (5) left side, fixation clamp (5) right side can be dismantled and be connected with connecting block B (6), connecting pipe (11) are installed in protecting tube B (13) left side.

2. The municipal engineering bypass cable device according to claim 1, wherein: the utility model discloses a damping pipe, including protective tube A (1), buffer layer (18), damping spring (14) are installed to buffer layer (18) one side, damping spring (14) one side can be dismantled and be connected with inner tube (15), fire-retardant layer (16) are installed to inner tube (15) inboard, fire-retardant layer (16) one side can be dismantled and be connected with foam layer (17).

3. The municipal engineering protection pass-by cable device of claim 1, wherein: the inner sides of the connecting block A (3) and the connecting block B (6) are detachably connected with sealing gaskets (7).

4. The municipal engineering bypass cable device according to claim 1, wherein: the outer side of the connecting pipe (11) is detachably connected with a rubber pad (12).

5. The municipal engineering protection pass-by cable device of claim 1, wherein: the inner side of the connecting groove (9) is matched with one end of the fixing clamp (5).