CN216625168U - Single bracing angle-adjustable cable support - Google Patents
Single bracing angle-adjustable cable support Download PDFInfo
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- CN216625168U CN216625168U CN202123052194.4U CN202123052194U CN216625168U CN 216625168 U CN216625168 U CN 216625168U CN 202123052194 U CN202123052194 U CN 202123052194U CN 216625168 U CN216625168 U CN 216625168U
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- support
- cross arm
- channel
- cable
- inclined strut
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Abstract
The utility model discloses a single diagonal bracing angle-adjustable cable support, and relates to the technical field of cable tunnel supports. The cross arm fixing clamp comprises a cross arm, a cross arm channel, cross arm fixing bayonets and support lug plates, wherein an inclined strut is buckled between the two cross arm fixing bayonets; the bottom of the support ear plate is provided with a support bottom plate, and the bottom of the support bottom plate is provided with a cable channel embedded channel. The utility model has novel integral structure, clear force transmission and strong universality, does not need field welding, can carry out batch processing and assembly type assembly and improves the installation efficiency.
Description
Technical Field
The utility model relates to the technical field of cable tunnel supports, in particular to a single inclined strut cable support with an adjustable angle.
Background
Along with the increasing power supply demand of urban power systems, the defect that the traditional overhead transmission line occupies urban space to influence urban attractiveness is more and more obvious, a large number of power lines are conveyed by underground cable tunnels, and meanwhile, the conveying characteristics of multi-loop large cables also provide higher technical requirements for cable supports. The traditional cable support with the fixed angle generally needs on-site welding, and particularly for a cable tunnel with a non-excavation circular cross section, the support is inconvenient to position and position at a horizontal angle, difficult to install and adjust in stages, and poor in support universality.
Therefore, it is necessary to develop a single inclined strut angle-adjustable cable support which avoids on-site welding, is convenient to disassemble and assemble, has strong universality, is convenient to adjust and has high bearing capacity.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects of the background technology and provide a single inclined strut cable support with an adjustable angle.
In order to achieve the purpose, the technical scheme of the utility model is as follows: the utility model provides a single bracing adjustable angle cable support which characterized in that: the cross arm fixing clamp comprises a cross arm, a cross arm channel positioned in the cross arm, a plurality of cross arm fixing bayonets transversely arranged on the cross arm channel, and a support ear plate, wherein one end of the support ear plate is hinged with the cross arm, and the other end of the support ear plate is hinged with one end of an inclined strut; the length of the inclined strut is adjustable;
the support otic placode slope is arranged, and support otic placode bottom is provided with the support bottom plate, support bottom plate bottom is provided with cable channel embedded channel.
In the technical scheme, two support ear plates are arranged on the support base plate, the cross arm is positioned between the two support ear plates, and the support ear plates are hinged with the cross arm through the first long rod bolt.
In the technical scheme, the support lug plate is hinged to one end of the inclined strut through a second long rod bolt, and the other end of the inclined strut is buckled between the two cross arm fixing bayonets through a third long rod bolt.
In the technical scheme, the lug plate channel is formed in the lug plate of the support, and the guide screw penetrates through the lug plate channel to be connected with the cross arm channel.
In the above technical scheme, the bracing includes first supporting screw, second supporting screw and internal thread sleeve, first supporting screw one end and second stock bolted connection, the other end and internal thread sleeve threaded connection, second supporting screw one end and internal thread sleeve threaded connection, the other end and third stock bolted connection.
In the technical scheme, the cable channel embedded channel is fixed at the bottom of the support base plate through a bolt.
Compared with the prior art, the utility model has the following advantages:
1) the utility model has novel integral structure, clear force transmission and strong universality, does not need field welding, can carry out batch processing and assembly type assembly and improves the installation efficiency.
2) The installation of a plurality of the utility model can ensure that the angles of a plurality of cross arms are consistent, and the utility model is neat and beautiful.
3) According to the utility model, the distance between the brackets can be flexibly adjusted by adjusting the position of the cross arm fixing bayonet of the third long rod bolt buckle.
4) The length of the supporting screw can be changed by matching the supporting screw and the internal thread sleeve, the length of the supporting screw is adjusted, and the supporting screw is strong in stability and high in bearing capacity by matching with the cross arm channel and the cross arm fixing bayonet.
5) The lug plate channel and the lead screw of the utility model increase the accuracy of angle adjustment of the cross arm, increase the supporting point of the cross arm and improve the stability of the utility model.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the cross arm.
Fig. 3 is a cross-sectional view taken at a-a in fig. 2.
Fig. 4 is a cross-sectional view at B-B in fig. 2.
Fig. 5 is a schematic structural view of the support ear plate.
Fig. 6 is a cross-sectional view at C-C in fig. 5.
Fig. 7 is a cross-sectional view taken at D-D in fig. 5.
Fig. 8 is a schematic structural view of the second long rod bolt and the first support screw.
Fig. 9 is a cross-sectional view at E-E in fig. 8.
Fig. 10 is a cross-sectional view at F-F in fig. 8.
Fig. 11 is a schematic view of the structure of the internally threaded sleeve.
Fig. 12 is a cross-sectional view at G-G in fig. 11.
Fig. 13 is a sectional view taken at H-H in fig. 11.
The support comprises a cross arm 1, a cross arm 11, a cross arm channel 111, a cross arm fixing bayonet 112, a guide screw rod 2, an inclined strut 21, a first support screw rod 22, a second support screw rod 23, an internal thread sleeve 3, a support lug plate 31, a support base plate 32, a cable channel embedded channel 33, a lug plate channel 41, a first long rod bolt 42, a second long rod bolt 43, a third long rod bolt 5, a bolt 6 and a support.
Detailed Description
The embodiments of the present invention will be described in detail with reference to the accompanying drawings, which are not intended to limit the present invention, but are merely exemplary. While the advantages of the utility model will be apparent and readily appreciated by the description.
With reference to the accompanying drawings: the utility model provides a single bracing adjustable angle cable support which characterized in that: the cross arm comprises a cross arm 1, a cross arm channel 11 positioned in the cross arm 1, a plurality of cross arm fixing bayonets 111 transversely arranged on the cross arm channel 11, and a support lug plate 3, wherein one end of the support lug plate is hinged with the cross arm 1, the other end of the support lug plate is hinged with one end of an inclined strut 2, and the other end of the inclined strut 2 is buckled between the two cross arm fixing bayonets 111; the length of the inclined strut 2 is adjustable;
the support otic placode 3 slope is arranged, and support otic placode 3 bottom is provided with support bottom plate 31, support bottom plate 31 bottom is provided with cable channel embedded channel 32.
Two support otic placodes 3 have been arranged on the support bottom plate 31, cross arm 1 is located between two support otic placodes 3, it is articulated through first stock bolt 41 between support otic placode 3 and the cross arm 1.
The support ear plate 3 is hinged to one end of the inclined strut 2 through a second long rod bolt 42, and the other end of the inclined strut 2 is buckled between the two cross arm fixing bayonets 111 through a third long rod bolt 43.
The support lug plate 3 is provided with a lug plate channel 33, and the guide screw 112 penetrates through the lug plate channel 33 to be connected with the cross arm channel 11.
The inclined strut 2 comprises a first support screw 21, a second support screw 22 and an internal thread sleeve 23, one end of the first support screw 21 is connected with a second long rod bolt 42, the other end of the first support screw is connected with the internal thread sleeve 23 through a thread, and one end of the second support screw 22 is connected with the internal thread sleeve 23 through a thread, and the other end of the second support screw is connected with a third long rod bolt 43.
The cable channel pre-buried channel 32 is fixed at the bottom of the support base plate 31 by bolts 5.
In practical use, the length range of the cross arm 1 is 500mm-700mm, the cross arm 1 is made of C-shaped steel rolled by channel steel, square steel pipes and steel plates, and the cross arm 1 is made of uniform sections or variable sections.
The utility model adopts steel, stainless steel, aluminum alloy or composite material.
The angle-adjustable single-inclined-support cable support is of a bilaterally symmetrical structure.
Other parts not described belong to the prior art.
Claims (6)
1. The utility model provides a single bracing adjustable angle cable support which characterized in that: the cross arm fixing device comprises a cross arm (1), a cross arm channel (11) positioned in the cross arm (1), a plurality of cross arm fixing bayonets (111) transversely arranged on the cross arm channel (11), and a support ear plate (3) with one end hinged with the cross arm (1) and the other end hinged with one end of an inclined strut (2), wherein the other end of the inclined strut (2) is buckled between the two cross arm fixing bayonets (111); the length of the inclined strut (2) is adjustable;
support otic placode (3) slope is arranged, and support otic placode (3) bottom is provided with support bottom plate (31), support bottom plate (31) bottom is provided with cable channel embedded channel (32).
2. A single bracing angle-adjustable cable mount according to claim 1, wherein: two support otic placodes (3) have been arranged on support bottom plate (31), cross arm (1) is located between two support otic placodes (3), it is articulated through first stock bolt (41) between support otic placode (3) and cross arm (1).
3. A single bracing angle-adjustable cable mount according to claim 2, wherein: the support ear plate (3) is hinged to one end of the inclined strut (2) through a second long rod bolt (42), and the other end of the inclined strut (2) is buckled between the two cross arm fixing bayonets (111) through a third long rod bolt (43).
4. A single bracing angle-adjustable cable mount according to claim 3, wherein: an ear plate channel (33) is formed in the support ear plate (3), and a guide screw (112) penetrates through the ear plate channel (33) to be connected with the cross arm channel (11).
5. A single bracing angle-adjustable cable bearer according to claim 4, wherein: bracing (2) include first supporting screw (21), second supporting screw (22) and internal thread sleeve (23), first supporting screw (21) one end is connected, the other end and internal thread sleeve (23) threaded connection with second stock bolt (42), second supporting screw (22) one end and internal thread sleeve (23) threaded connection, the other end is connected with third stock bolt (43).
6. A single bracing angle-adjustable cable bearer according to claim 5, wherein: the cable channel embedded channel (32) is fixed at the bottom of the support base plate (31) through a bolt (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123052194.4U CN216625168U (en) | 2021-12-07 | 2021-12-07 | Single bracing angle-adjustable cable support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123052194.4U CN216625168U (en) | 2021-12-07 | 2021-12-07 | Single bracing angle-adjustable cable support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216625168U true CN216625168U (en) | 2022-05-27 |
Family
ID=81701632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123052194.4U Active CN216625168U (en) | 2021-12-07 | 2021-12-07 | Single bracing angle-adjustable cable support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216625168U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114961402A (en) * | 2022-06-30 | 2022-08-30 | 江苏华电铁塔制造有限公司 | Cross arm with adjustable electric power steel pipe tower is used |
-
2021
- 2021-12-07 CN CN202123052194.4U patent/CN216625168U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114961402A (en) * | 2022-06-30 | 2022-08-30 | 江苏华电铁塔制造有限公司 | Cross arm with adjustable electric power steel pipe tower is used |
| CN114961402B (en) * | 2022-06-30 | 2024-03-08 | 江苏华电铁塔制造有限公司 | Cross arm with adjustable electric power steel pipe tower is used |
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