CN212726406U

CN212726406U - Pre-buried formula cable support subassembly

Info

Publication number: CN212726406U
Application number: CN202021852483.5U
Authority: CN
Inventors: 梅运丰
Original assignee: Jingzhou Mei Shi Industry Co ltd
Current assignee: Jingzhou Mei Shi Industry Co ltd
Priority date: 2020-08-28
Filing date: 2020-08-28
Publication date: 2021-03-16
Anticipated expiration: 2030-08-28

Abstract

The utility model relates to a cable support technical field discloses a pre-buried formula cable bracket component, including the sleeve, set up in support and elasticity card strip in the sleeve, the support bottom is provided with the rack, elasticity card strip be provided with contradict in the location portion of rack, the support is including being located the leg joint head in the sleeve, the longitudinal section of leg joint head is the T font, the part structure of elasticity card strip is located the leg joint head with in the space that the sleeve formed. The utility model discloses when the support got into in the sleeve, carry out mutual joint through the rack of the elasticity card strip that sets up in the sleeve and support bottom, can realize the fixed to the support. Through setting up the ejector pad, when dismantling the change to the cable in the cable settling area, can dismantle the support get off, the support can use repeatedly moreover, can be applicable to the cable of more models.

Description

Pre-buried formula cable support subassembly

Technical Field

The utility model relates to a cable support technical field, in particular to pre-buried formula cable support subassembly.

Background

With the rapid development of economy in China, the requirement for erecting the cable is increased day by day, and therefore, the cable support is widely used. The cable support is a part which is fixed by depending on walls, columns and the like and plays a role in supporting and bearing cables. For a long time, cables are generally erected and fixed to the wall surface of a tunnel by adopting cable bracket bolt connection.

However, the cable holders are fixed, that is, the fixed length, height and installation angle are usually made of steel or composite materials, and the space problem during installation and cable laying cannot be flexibly solved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a pre-buried formula cable support subassembly aims at solving the cable support and once installs the problem that targets in place, and the position of support and support length can not be adjusted.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a pre-buried formula cable bracket assembly, includes the sleeve, set up in support and elasticity card strip in the sleeve, the support bottom is provided with the rack, elasticity card strip be provided with contradict in the location portion of rack, the support is including being located the leg joint head in the sleeve, the longitudinal section of leg joint head is the T font, the part structure of elasticity card strip is located the leg joint head with in the space that the sleeve formed.

The utility model discloses a further set up to: one end of the sleeve is a closed end, the other end of the sleeve is an open end, the positioning portion is inclined, and the distance between the top end of the positioning portion and the closed end is smaller than the distance between the bottom end and the closed end.

The utility model discloses a further set up to: the elastic clamping strip comprises a fixing strip and an elastic strip, the elastic strip is arranged at one end of the fixing strip, the fixing strip is located outside the sleeve, the elastic strip is arranged on the inner wall of the sleeve, and the positioning portion is arranged at one end of the elastic strip.

The utility model discloses a further set up to: the push piece is arranged at a gap between the inner wall of the sleeve and the rack.

The utility model discloses a further set up to: a groove is arranged in the sleeve, the groove is arranged in a long strip shape along the movement direction of the rack to the closed end, and the elastic strip is fixed in the groove.

The utility model discloses a further set up to: the upper end face of the support is provided with a plurality of cable grooves, and the cable grooves are arranged at intervals along the moving direction of the closed end of the support.

The utility model discloses a further set up to: the lower terminal surface of support is provided with a plurality of V type grooves, and is a plurality of V type groove is followed the support to interval arrangement in the direction of motion of blind end.

The utility model has the advantages that: 1. the support gets into in the sleeve, carries out mutual joint through the rack of elastic clamping strip and support bottom that sets up in the sleeve, can realize the fixed to the support. 2. Through setting up the ejector pad, when dismantling the change to the cable in the cable settling area, can dismantle the support get off, the support can use repeatedly moreover, can be applicable to the cable of more models.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of 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 invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural view of a pre-buried cable bracket assembly according to the present invention;

fig. 2 is a schematic cross-sectional view of a pre-buried cable bracket assembly according to the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

fig. 4 is a schematic structural view of the sleeve of the present invention;

fig. 5 is a schematic structural view of the elastic clip strip of the present invention;

fig. 6 is a schematic structural diagram of the bracket of the present invention.

In the figure, 1, a sleeve; 2. a support; 3. an elastic clamping strip; 4. pushing the sheet; 11. a groove; 21. a bracket connector; 22. a mounting plate; 23. a support plate; 24. a rack; 25. a cable trough; 26. a V-shaped groove; 31. a positioning part; 32. a fixing strip; 33. an elastic strip.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings and specific embodiments. It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

The utility model provides a pair of pre-buried formula cable bearer subassembly, refer to fig. 1-5, including sleeve 1, set up in support 2 and elasticity card strip 3 in the sleeve 1, 2 bottoms of support are provided with rack 24, elasticity card strip 3 be provided with contradict in location portion 31 of rack 24, support 2 is including being located 2 connectors of support in the sleeve 11, the longitudinal section of 2 connectors of support is the T font, elasticity card strip 3's partial structure is located 2 connectors of support with in the space that sleeve 1 formed.

The support can adopt prior art in this embodiment, for example, support 2 includes leg joint head 21, mounting panel 22 and backup pad 23, leg joint head 21 sets up the one end of mounting panel 22, the up end of leg joint head 21 and mounting panel 22 is located same horizontal plane, backup pad 23 sets up the bottom of mounting panel 22, backup pad 23 one end connect in leg joint head 21.

Referring to fig. 2, one end of the sleeve 1 is a closed end and the other end is an open end, the positioning portion 31 is inclined, and a distance between a top end of the positioning portion 31 and the closed end is smaller than a distance between a bottom end and the closed end.

When the support 2 gradually slides into the sleeve 1, the positioning portion 31 slides over the tooth back of each rack 24, when the support 2 is in a proper position, the positioning portion 31 is just positioned in the rack 24, and if the support 2 is pulled towards the direction of separation of the support 2, the support 2 cannot continuously move outwards due to the fact that the positioning portion 31 and the rack 24 are clamped with each other, and the anti-falling effect of the support 2 is achieved. It should be noted that, in the present embodiment, the shape of the sleeve 1 is a square, and the structure is not exclusive, and an appropriate structure may be selected according to a specific working condition.

Preferably, the elastic clamping strip 3 includes a fixing strip 32 and an elastic strip 33, the elastic strip 33 is disposed at one end of the fixing strip 32, the fixing strip 32 is located outside the sleeve 1, the elastic strip 33 is disposed on the inner wall of the sleeve 1, and the positioning portion 31 is disposed at one end of the elastic strip 33.

When the rack 24 enters the sleeve 1, the rack 24 contacts the positioning part 31 and pushes the positioning part 31, and the elastic strip 33 arranged below the positioning part 31 is deformed under stress, so that the positioning part 31 can continuously pass through the tooth surface of the rack 24.

Preferably, the sleeve further comprises a push sheet 4, the push sheet 4 is located at a gap between the inner wall of the sleeve 1 and the rack 24, and the push sheet 4 pushes the positioning part 31 to move to be separated from the rack 24 after being forced to move towards the closed end.

When the bracket 22 needs to be removed for replacement (for example, for a larger size), the pushing piece 4 is inserted into the gap between the elastic strip 33 and the rack 24, and at this time, the pushing piece 4 presses the positioning portion 31 down to separate the positioning portion 31 from the tooth portion of the rack 24, so that the bracket 22 can be pulled out from the sleeve 1.

Preferably, a groove 11 is formed in the sleeve 1, the groove 11 is arranged in a long strip shape along the moving direction of the rack 24 to the closed end, and the elastic strip 33 is fixed in the groove 11. The elastic clamping strip 3 can be fixed by arranging the groove 11, the elastic clamping strip 3 is prevented from sliding in the sleeve 1, meanwhile, the elastic strip 33 is positioned in the groove 11, the space for the bracket 2 to enter the sleeve 1 can be enlarged,

preferably, the upper end face of the bracket 2 is provided with a plurality of cable grooves 25, and the cable grooves 25 are arranged at intervals along the movement direction of the bracket 2 towards the closed end.

Set up cable duct 25 on support 2, cable duct 25 can concentrate and collect the cable conductor, can prevent that the cable from sliding on support 2.

Preferably, the lower end surface of the bracket 2 is provided with a plurality of V-shaped grooves 26, and the V-shaped grooves 26 are arranged at intervals along the movement direction of the bracket 2 to the closed end.

Through setting up V type groove 26, can twine the adhesive tape from the below to the top and wrap up the cable conductor, can fix the cable conductor, prevent that the cable conductor from sliding.

The utility model discloses a concrete use does: earlier with sleeve 1 pre-buried in the wall of both sides when the cable pit is under construction, sleeve 1 should with cable pit wall parallel and level, treat the wall body fixed back, earlier put into sleeve 1's recess 11 with elasticity card strip 3, then insert sleeve 1 with support 2 connector of support 2, rack 24 and the mutual block of elasticity card strip 3 simultaneously, the workman puts the cable on support 2's cable duct 25, then the sticky tape is through the V type groove 26 winding cable of below, separate and fix the cable.

It should be noted that, in the present specification, the embodiments are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments may be referred to each other.

The above description is only for the preferred embodiment of the present invention and is not intended to limit the scope of the present invention, and any modification and modification made by those skilled in the art according to the above disclosure are all within the scope of the claims.

Claims

1. The utility model provides a pre-buried formula cable bracket component which characterized in that: including sleeve (1), set up in support (2) and elasticity card strip (3) in sleeve (1), support (2) bottom is provided with rack (24), elasticity card strip (3) be provided with contradict in location portion (31) of rack (24), support (2) are including being located support connection head (21) in sleeve (1), the longitudinal section of support connection head (21) is the T font, the partial structure of elasticity card strip (3) is located support connection head (21) with in the space that sleeve (1) formed.

2. The pre-buried cable bracket assembly of claim 1, wherein: one end of the sleeve (1) is a closed end, the other end of the sleeve is an open end, the positioning portion (31) is inclined, and the distance between the top end of the positioning portion (31) and the closed end is smaller than the distance between the bottom end and the closed end.

3. The pre-buried cable bracket assembly of claim 2, wherein: elasticity card strip (3) including fixed strip (32), set up in elasticity strip (33) of fixed strip (32), fixed strip (32) are located outside sleeve (1), elasticity strip (33) set up in sleeve (1) inner wall, location portion (31) set up in the one end of elasticity strip (33).

4. The pre-buried cable bracket assembly of claim 3, wherein: the novel gear rack is characterized by further comprising a push sheet (4), wherein the push sheet (4) is arranged at a gap between the elastic strip (33) and the gear rack (24).

5. The pre-buried cable bracket assembly of claim 3, wherein: be provided with recess (11) in sleeve (1), recess (11) are followed rack (24) to the direction of motion of closed end is rectangular form and arranges, elasticity strip (33) are fixed in recess (11).

6. The pre-buried cable bracket assembly of claim 2, wherein: the upper end face of support (2) is provided with a plurality of cable duct (25), and is a plurality of cable duct (25) are followed support (2) to interval arrangement in the direction of motion of blind end.

7. The pre-buried cable bracket assembly of claim 2, wherein: the lower terminal surface of support (2) is provided with a plurality of V type grooves (26), and is a plurality of V type groove (26) are followed support (2) to interval arrangement in the direction of motion of blind end.