CN217934963U

CN217934963U - Self-supporting cable support

Info

Publication number: CN217934963U
Application number: CN202221896323.XU
Authority: CN
Inventors: 吴高飞; 杨浩
Original assignee: Zhejiang Gaodehui Industrial Co ltd
Current assignee: Zhejiang Gaodehui Industrial Co ltd
Priority date: 2022-07-22
Filing date: 2022-07-22
Publication date: 2022-11-29
Anticipated expiration: 2032-07-22

Abstract

The utility model discloses a self-supporting cable support, include: the adjusting prestress mechanism is hung on a secondary beam of a building ceiling and consists of a stud, a top nut, a middle nut, a bottom nut and a spring; the middle part of the upright post is provided with a bidirectional mounting seat and a unidirectional mounting seat, and the bidirectional mounting seat and the unidirectional mounting seat are provided with supporting arms; the bidirectional mounting seat is composed of a bolt, a unidirectional bolt II, a bracket mounting plate and a fixing seat. The utility model does not need to be fixed with a civil engineering design matched with an embedded part or an expansion bolt; the supporting arms of the cable bracket can adjust the number of installation, the interlayer spacing and the installation angle according to the actual engineering requirements without on-site cutting, welding, punching and corrosion prevention treatment; the structure has better anti-vibration and noise reduction effects.

Description

Self-supporting cable support

Technical Field

The utility model relates to a cable support technical field specifically is a self-supporting cable support.

Background

With the continuous development of urban construction, the cabling of urban power lines is a trend of the development of the world at present. A large number of cables need to be laid in cable ducts and cable shafts by cable supports. The existing cable support mainly comprises a buried cable support, a screw type cable support, a combined type cable support and the like. These cable holders are widely used in power systems and other industries due to their simple structure and many manufacturers.

The existing cable support needs to be fixed with a civil engineering design matched with an embedded part or an expansion bolt, needs to be cut, welded, punched and subjected to corrosion prevention treatment on site, and is simple in structure, so that wiring is not flexible enough.

We therefore propose a self-supporting cable support in order to solve the problems set out above.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a self-supporting cable support to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: a self-supporting cable support comprising: the adjustable prestress mechanism is hung on a secondary beam of a building ceiling and fixedly installed on an upright post, the adjustable prestress mechanism is composed of a stud, a top nut, a middle nut, a bottom nut and a spring, the upright post is integrally provided with a top plate, the stud penetrates through the top plate, the top nut is arranged at the upper end of the stud, the top nut tightly abuts against the secondary beam through a plate body, the bottom nut is arranged at the part, located below the top plate, of the stud, and the middle nut and the spring are arranged at the part, located between the top plate and the top nut, of the stud;

the middle part of the upright post is provided with a bidirectional mounting seat and a unidirectional mounting seat, and the bidirectional mounting seat and the unidirectional mounting seat are provided with supporting arms;

the two-way mounting base is composed of bolts, a second one-way bolt, a bracket mounting plate and a fixing base, the two bracket mounting plates are symmetrically arranged on the side surface of the stand column, the bolts penetrate through the bracket mounting plates, the fixing base is clamped between the bracket mounting plate and the stand column, the second one-way bolt is mounted on the bracket mounting plate, and the bracket is fixedly mounted on the bracket mounting plate through the second one-way bolt.

Preferably, the bottom of the upright post is provided with a fixed base which is fixedly arranged on the building terrace.

Preferably, the one-way mounting base is composed of a U-shaped plate, a one-way bolt I, a one-way bolt II, a supporting arm mounting plate and a fixing base, the U-shaped plate is sleeved on the upright post, and the U-shaped plate is in threaded connection with the one-way bolt I.

Preferably, the bracket arm mounting plate is positioned on the side surface of the upright post, and a fixed seat is clamped between the bracket arm mounting plate and the upright post.

Preferably, the one-way bolt penetrates through the bracket arm mounting plate, and the bracket arm mounting plate, the fixed seat and the upright post are fixedly mounted by screwing the one-way bolt.

Preferably, a second one-way bolt is mounted on the supporting arm mounting plate, and the supporting arm is fixedly mounted on the supporting arm mounting plate through the second one-way bolt.

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

1. the cable support is provided with a screw-adjusting prestress adjusting mechanism at the top of the upright column, so that the upright column can be firmly erected between an upper floor and a lower floor of a building, a self-supporting mode is realized, and the cable support is not required to be fixed with a civil engineering design matched embedded part or an expansion bolt;

2. the vertical column can be installed by adjusting the prestress mechanism, the cable support bracket is installed on the vertical column by using the hoop and the supporting bracket installation plate, field cutting, welding, punching and corrosion prevention treatment are not needed, and the installation requirement can be met by only one wrench;

3. the mounting and dismounting of the stand columns can be realized by adjusting the prestress mechanism, the stand columns are flexibly arranged, and the bracket mounting plate is combined with the cylindrical stand columns, so that the mounting quantity, the interlayer spacing and the mounting angle of the bracket arms of the cable support can be adjusted according to the actual engineering requirements;

4. because of the effect of the prestressed spring, the structure has better anti-vibration and noise reduction effects.

Drawings

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

FIG. 2 is an enlarged view of the point A of FIG. 1;

FIG. 3 is a schematic structural view of a one-way mounting seat of the present invention;

fig. 4 is a schematic structural view of the bidirectional mounting base of the present invention.

In the figure: 1. adjusting a prestress mechanism; 2. a column; 3. a bracket arm; 4. a secondary beam; 5. building terraces; 6. a bidirectional mounting base; 7. a one-way mounting seat; 11. a stud; 12. a top nut; 13. a middle nut; 14. a bottom nut; 15. a spring; 21. a top plate; 22. a fixed base; 23. a U-shaped plate; 24. a bolt; 25. a one-way bolt I; 26. a second one-way bolt; 31. a bracket mounting plate; 32. a fixed seat.

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 self-supporting cable holder comprising: the adjustable prestress mechanism 1 is hung on a secondary beam 4 of a building ceiling, the adjustable prestress mechanism 1 is fixedly installed on an upright post 2, the adjustable prestress mechanism 1 is composed of a stud 11, a top nut 12, a middle nut 13, a bottom nut 14 and a spring 15, the upright post 2 is integrally provided with a top plate 21, the stud 11 penetrates through the top plate 21, the top end of the stud 11 is provided with the top nut 12, the top nut 12 tightly props up the secondary beam 4 through a plate body, the bottom nut 14 is arranged at the part, located below the top plate 21, of the stud 11 to prevent the top plate 21 from being separated from the stud 11, the middle nut 13 and the spring 15 are arranged at the part, located between the top plate 21 and the top nut 12, of the stud 11, and the spring 15 upwards props up the top nut 12 through the middle nut 13 to enable the adjustable prestress mechanism 1 to tightly prop up the secondary beam 4;

the bottom of the upright post 2 is provided with a fixed base 22, and the fixed base 22 is fixedly arranged on the building floor 5;

the middle part of the upright post 2 is provided with a bidirectional mounting seat 6 and a unidirectional mounting seat 7, and the bidirectional mounting seat 6 and the unidirectional mounting seat 7 are provided with a supporting arm 3;

the one-way mounting seat 7 is composed of a U-shaped plate 23, a one-way bolt I25, a one-way bolt II 26, a bracket mounting plate 31 and a fixing seat 32, the U-shaped plate 23 is sleeved on the upright post 2, the U-shaped plate 23 is in threaded connection with the one-way bolt I25, the bracket mounting plate 31 is located on the side surface of the upright post 2, the fixing seat 32 is clamped between the bracket mounting plate 31 and the upright post 2, the fixing seat 32 prevents the bracket mounting plate 31 and the upright post 2 from rotating relatively, the one-way bolt I25 penetrates through the bracket mounting plate 31, the bracket mounting plate 31 and the fixing seat 32 are fixedly mounted with the upright post 2 through screwing of the one-way bolt I25, the one-way bolt II 26 is mounted on the bracket mounting plate 31, and the bracket 3 is fixedly mounted on the bracket mounting plate 31 through the one-way bolt II 26;

two-way mount pad 6 comprises bolt 24, two 26 of one-way bolt, trailing arm mounting panel 31, fixing base 32, and trailing arm mounting panel 31 is equipped with two, and 2 side surfaces of stand are located to the symmetry, and it has bolt 24 to run through between the trailing arm mounting panel 31, accompanies fixing base 32 between trailing arm mounting panel 31 and the stand 2, installs two 26 of one-way bolt on the trailing arm mounting panel 31, and two 26 of one-way bolt are with trailing arm 3 fixed mounting on trailing arm mounting panel 31.

The working principle is as follows: a bottom nut 14 is arranged at the part, below a top plate 21, of a stud 11 of the adjusting prestress mechanism 1 to prevent the top plate 21 from being separated from the stud 11, a middle nut 13 and a spring 15 are arranged at the part, between the top plate 21 and a top nut 12, of the stud 11, the spring 15 jacks up the top nut 12 through the middle nut 13, and the adjusting prestress mechanism 1 jacks up a secondary beam 4;

the stand column 2 is flexibly arranged by adjusting the pre-stressing mechanism 1, the quick fixed installation of the support arm 3 is realized by the bidirectional installation seat 6 and the unidirectional installation seat 7, and the support arm installation plate 31 is combined with the cylindrical stand column 2, so that the support arm 3 of the cable support can be adjusted and installed according to actual engineering requirements, and the number, the interlayer spacing and the installation angle can be adjusted.

Those not described in detail in this specification are well within the skill of the art.

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. A self-supporting cable support comprising: adjust prestressing force mechanism (1), two-way mount pad (6), one-way mount pad (7), its characterized in that: the adjusting prestress mechanism (1) is hung on a secondary beam (4) of a building ceiling, the adjusting prestress mechanism (1) is fixedly installed on an upright post (2), the adjusting prestress mechanism (1) is composed of a stud (11), a top nut (12), a middle nut (13), a bottom nut (14) and a spring (15), the upright post (2) is integrally provided with a top plate (21), the stud (11) penetrates through the top plate (21), the top end of the stud (11) is provided with the top nut (12), the top nut (12) tightly props up the secondary beam (4) through a plate body, the bottom nut (14) is arranged at the part, located below the top plate (21), of the stud (11), and the middle nut (13) and the spring (15) are arranged at the part, located between the top plate (21) and the top nut (12), of the stud (11);

a bidirectional mounting seat (6) and a unidirectional mounting seat (7) are arranged in the middle of the upright post (2), and a supporting arm (3) is arranged on the bidirectional mounting seat (6) and the unidirectional mounting seat (7);

two-way mount pad (6) are by bolt (24), one-way bolt two (26), trailing arm mounting panel (31), fixing base (32) constitute, trailing arm mounting panel (31) are equipped with two, the symmetry is located stand (2) side surface, it has bolt (24) to run through between trailing arm mounting panel (31), accompany fixing base (32) between trailing arm mounting panel (31) and stand (2), install one-way bolt two (26) on trailing arm mounting panel (31), one-way bolt two (26) with trailing arm (3) fixed mounting on trailing arm mounting panel (31).

2. A self-supporting cable bearer according to claim 1, wherein a fixing base (22) is provided at the bottom of the upright (2), and the fixing base (22) is fixedly installed on the building floor (5).

3. The self-supporting cable bearer according to claim 1, wherein the one-way mounting seat (7) is composed of a U-shaped plate (23), a one-way bolt I (25), a one-way bolt II (26), a bracket mounting plate (31) and a fixing seat (32), the U-shaped plate (23) is sleeved on the upright column (2), and the U-shaped plate (23) is in threaded connection with the one-way bolt I (25).

4. A self-supporting cable bearer according to claim 3, wherein the bracket arm mounting plate (31) is located on the side surface of the upright (2), and the bracket arm mounting plate (31) and the upright (2) sandwich the fixing base (32).

5. A self-supporting cable bearer according to claim 3, wherein the one-way bolt (25) penetrates through the first bracket arm mounting plate (31), and the first bracket arm mounting plate (31) and the fixed seat (32) are fixedly mounted with the upright post (2) by screwing the one-way bolt (25).