CN218733077U - Adjustable supporting device for power transmission cable - Google Patents
Adjustable supporting device for power transmission cable Download PDFInfo
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- CN218733077U CN218733077U CN202222275713.1U CN202222275713U CN218733077U CN 218733077 U CN218733077 U CN 218733077U CN 202222275713 U CN202222275713 U CN 202222275713U CN 218733077 U CN218733077 U CN 218733077U
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- block
- connecting rod
- positioning block
- sleeve
- transmission cable
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The utility model discloses an adjustable supporting device for a transmission cable, which comprises a positioning sleeve, wherein the right side of the bottom of the positioning sleeve is connected with an installation block, the upper end of the installation block is connected with a first connecting rod, the other end of the first connecting rod is connected with a bearing plate, and the outer side of the first connecting rod is provided with a movable sleeve; the upper surface of the bearing plate is fixedly provided with two parallel guide rods, the guide rods penetrate through the inside of the lower positioning block, the upper part of the lower positioning block is connected with the upper positioning block, the same side of the lower positioning block and the upper positioning block is provided with a fixing device, and the fixing device comprises a positioning bolt, a connecting block and a stop block. Through the adjusting rod that rotatory outward surface is screw thread column structure, steerable fixed block and installation pole shift up to through going up and down with installation pole articulated movable sleeve, can make first connecting rod rotate, and under the effect of second connecting rod, can make the stable slant of loading board remove, can carry out convenient adjustment to the high position of loading board, can save and dismantle the trouble of installation repeatedly to the position sleeve, the installation effectiveness is high.
Description
Technical Field
The utility model belongs to the technical field of transmission cable, concretely relates to transmission cable is with adjustable strutting arrangement.
Background
The power transmission cable is used for transmitting and distributing electric energy, and the power cable is commonly used for urban underground power grids, power station leading-out lines, power supply in industrial and mining enterprises and power transmission lines under river-crossing seawater.
In power lines, the cable is increasing in specific weight. Power transmission cables are cable products used in the trunk lines of electric power systems to transmit and distribute high power electrical energy, including 1-500KV and above, various voltage classes, and various insulated power transmission cables.
In the process of erecting and installing the transmission cable, in order to improve the installation stability of the cable and avoid influencing the normal transmission of power, a supporting device is needed to be used for supporting the cable, but the supporting device for the transmission cable in the market still has the following problems:
1. the existing supporting device for the transmission cable is inconvenient to stably adjust the device, has multiple installation and debugging steps and low installation efficiency;
2. conventional strutting arrangement for transmission cable is not convenient for carry out the centre gripping location to the cable, can not adjust the interval of cable simultaneously.
Prior art document 1 (CN 203367897U) discloses a cable fixing bracket, which includes two cable racks, a first vertical bracket and a second vertical bracket respectively used for driving the two cable racks to move up and down, a horizontal bracket used for driving the second vertical bracket to move horizontally, and a U-shaped base; the first vertical support is fixed at the bottom of the U-shaped base, the second vertical support is fixed on the horizontal support, and the horizontal supports are installed on two sides of the U-shaped base. The disadvantages of the prior art document 1 are that: the fixing bracket is large in size and is inconvenient for technicians to carry and move; the cables cannot be clamped and positioned, the space between the cables cannot be adjusted, and all the cables can be placed on one vertical support; in addition, the mounting bracket has high requirements on the terrain and needs to be laid on a relatively flat ground.
The supporting device for the cable is used as a building material for bearing the cable, the position of the cable is required to be fixed, the trend of the cable can be regulated, the cable is prevented from being damaged by environmental factors, the supporting device has very important significance for cable erection and installation work, and is often applied to underground pipe galleries, subway tunnels and cable ducts. In recent years, with the goal of enhancing the reliability and power transmission capability of national power grids and beautifying the development direction of cities, the construction of power pipe corridors and cable ducts is greatly promoted, which means that the market demand of cable holders is also increasing. With the promotion of underground electric wire netting construction work, the installation environment is also more and more diversified, and the topography is also more and more to the requirement of cable support.
To the problem, the utility model provides a strutting arrangement for transmission cable for improve cable erection stability.
SUMMERY OF THE UTILITY MODEL
For solving exist not enough among the prior art, the utility model aims to provide an adjustable strutting arrangement is used to transmission cable to solve the strutting arrangement for common transmission cable on the existing market that proposes in the above-mentioned background art, be not convenient for stabilize the regulation to the device, installation and debugging step is many, and the installation effectiveness is low, and is not convenient for carry out the centre gripping location to the cable, can not carry out the problem of adjusting to the interval of cable simultaneously.
In order to achieve the above object, the utility model provides a following technical scheme: an adjustable supporting device for a power transmission cable comprises a positioning sleeve, wherein the right side of the bottom of the positioning sleeve is connected with an installation block, the upper end of the installation block is connected with a first connecting rod, the other end of the first connecting rod is connected with a bearing plate, and the outer side of the first connecting rod is provided with a movable sleeve;
the upper surface of the bearing plate is fixed with two parallel guide rods, the guide rods penetrate through the inside of the lower positioning block, the upper portion of the lower positioning block is connected with the upper positioning block, the same side of the lower positioning block and the upper positioning block is provided with a fixing device, and the fixing device comprises a positioning bolt, a connecting block and a stop block.
The supporting device further comprises two second connecting rods, and two ends of each second connecting rod are respectively connected with the positioning sleeve and the bearing plate.
The second connecting rods are symmetrically arranged in front and back directions about the central axis of the positioning sleeve, and the second connecting rods are hinged with the positioning sleeve and the bearing plate; the second connecting rod is arranged in parallel with the first connecting rod.
The connecting mode of position sleeve and installation piece is articulated, and installation piece and first connecting rod are integrated into one piece structure, the movable sleeve is hollow cylinder structure, and the connecting mode of first connecting rod and movable sleeve is sliding connection, and one side of movable sleeve is provided with the installation pole.
Installation pole one end is rotated with the movable sleeve and is connected, other end fixedly connected with fixed block, the inside through connection of fixed block has the adjusting lever, and the fixed block passes through the adjusting lever and constitutes elevation structure, and the surface of adjusting lever is thread-like structure.
The fixing device also comprises a return spring which is arranged in the connecting block; one end of the head of the positioning bolt is fixed on one side of the upper positioning block, and one end of the tail of the bolt is inserted into the connecting block and contacts with the top of the stop block.
Preferably, the connecting block and the stop block form a telescopic structure, and the longitudinal section of the stop block is of a T-shaped structure; round hole-shaped structures are arranged on the transverse central axis of the upper surface of the bearing plate at equal intervals, and the lower part of the stop block is connected with the round hole-shaped structures on the bearing plate in a clamping manner.
Preferably, the bottom of the lower positioning block is provided with two through holes, the diameter of each through hole is the same as that of the guide rod, and the guide rod is in sliding connection with the lower positioning block through the through holes.
Preferably, the lower positioning block is rotatably connected with one side of the upper positioning block, a groove is formed in one end, close to the upper positioning block, of the lower positioning block, and the connecting block is fixed to the bottom of one side of the lower positioning block.
Preferably, the left side of the locating sleeve is of a cylindrical structure with one side opened, and a plurality of bolts are arranged at the opening.
Preferably, one side of the upper positioning block is provided with a first limiting block, the first limiting block is of a hollow structure, and the interior of the hollow structure is of a threaded structure.
Preferably, a plurality of second limiting blocks are arranged at the two ends of the bearing plate, and the second limiting blocks are fixed at the two ends of the guide rod.
Preferably, two third limiting blocks are fixedly arranged on one side of the positioning sleeve, which is provided with the mounting block, the third limiting blocks are of a hollow structure, and a thread structure is arranged in the hollow structure; the distance between the two third limiting blocks is smaller than the length of the adjusting rod.
Compared with the prior art, the utility model has the advantages that the installation stability of the cable can be improved, the normal transmission of electric power is prevented from being influenced, the device is convenient to be stably adjusted, the installation and debugging steps are few, and the installation efficiency is high; the utility model is convenient for clamping and positioning the cable, and can adjust the space between the cables; can be directly fixed on the telegraph pole without being influenced by terrain and ground environment.
The beneficial effects of the utility model also include:
1. through the arrangement of the first connecting rod, the adjusting rod and the second connecting rod and the rotation of the adjusting rod with the threaded outer surface, the fixed block and the mounting rod can be controlled to move upwards, the first connecting rod can be rotated through the lifting of the movable sleeve hinged with the mounting rod, the bearing plate can stably and obliquely move under the action of the second connecting rod, the height position of the bearing plate can be conveniently adjusted, the trouble of repeatedly disassembling and installing the positioning sleeve can be omitted, and the installation efficiency is high;
2. through setting up down locating piece, last locating piece and stop block, through the lower locating piece with guide bar sliding connection, can make the device be applicable to the cable support of different intervals and fix to with the cable centre gripping back between lower locating piece and last locating piece, rotate positioning bolt, make it insert the connecting block inside and extrude the stop block and move down, make the stop block and the inside round hole block of loading board, can realize locking the position of locating piece down when stabilizing the centre gripping to the cable.
Drawings
FIG. 1 is a schematic view of the overall front view structure of the present invention;
FIG. 2 is a schematic view of the overall structure of the present invention;
FIG. 3 is a schematic view of the connection structure of the bearing plate and the stopper of the present invention;
FIG. 4 is a schematic view of the overall side view structure of the present invention;
fig. 5 is a schematic view of the structure of the first link in a rotating state according to the present invention.
Reference numerals:
1. a positioning sleeve; 2. mounting blocks; 3. a first link; 4. a movable sleeve; 5. mounting a rod;
6. a fixed block; 7. an adjusting lever; 8. a second link; 9. a carrier plate; 10. a guide rod;
11. a lower positioning block; 12. an upper positioning block; 13. positioning the bolt; 14. connecting blocks;
15. a return spring; 16. a stopper block; 121. a first stopper; 101. a second limit block, 701 and a third limit block.
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.
An adjustable supporting device for a power transmission cable comprises a positioning sleeve 1, wherein the right side of the bottom of the positioning sleeve 1 is connected with an installation block 2, the upper end of the installation block 2 is connected with a first connecting rod 3, the other end of the first connecting rod 3 is connected with a bearing plate 9, and a movable sleeve 4 is arranged on the outer side of the first connecting rod 3;
two parallel guide rods 10 are fixed on the upper surface of the bearing plate 9, the guide rods 10 penetrate through the inner portion of a lower positioning block 11, an upper positioning block 12 is connected above the lower positioning block 11, and a fixing device is arranged on the same side of the lower positioning block 11 and the upper positioning block 12 and comprises a positioning bolt 13, a connecting block 14 and a stop block 16.
The supporting device further comprises two second connecting rods 8, and two ends of each second connecting rod 8 are respectively connected with the positioning sleeve 1 and the bearing plate 9.
The second connecting rods 8 are symmetrically arranged in front and back directions about the central axis of the positioning sleeve 1, and the second connecting rods 8 are hinged with the positioning sleeve 1 and the second connecting rods 8 are hinged with the bearing plate 9; the second link 8 is arranged in parallel with the first link 3.
The connecting mode of position sleeve 1 and installation piece 2 is articulated, and installation piece 2 and first connecting rod 3 are integrated into one piece structure, movable sleeve 4 is hollow cylinder structure, and first connecting rod 3 is sliding connection with the connecting mode of movable sleeve 4, and one side of movable sleeve 4 is provided with installation pole 5.
The one end of installation pole 5 is rotated with movable sleeve 4 and is connected, other end fixedly connected with fixed block 6, the inside through connection of fixed block 6 has adjusting rod 7, and fixed block 6 passes through adjusting rod 7 and constitutes elevation structure, and the surface of adjusting rod 7 is the screw thread column structure.
The fixing device also comprises a return spring 15, and the return spring 15 is arranged inside the connecting block 14; one end of the head of the positioning bolt 13 is fixed on one side of the upper positioning block 12, and one end of the tail of the bolt is inserted into the connecting block 14 and contacts with the top of the stop block 16.
Preferably, the connecting block 14 and the stop block 16 form a telescopic structure, and the longitudinal section of the stop block 16 is in a T-shaped structure; round hole-shaped structures are arranged on the transverse central axis of the upper surface of the bearing plate 9 at equal intervals, and the lower part of the stop block 16 is connected with the round hole-shaped structures on the bearing plate 9 in a clamping manner.
Preferably, the bottom of the lower positioning block 11 is provided with two through holes, the diameter of each through hole is the same as that of the guide rod 10, and the guide rod 10 is slidably connected with the lower positioning block 11 through the through holes.
Preferably, the lower positioning block 11 is rotatably connected with one side of the upper positioning block 12, a groove is formed in one end, close to the upper positioning block 12, of the lower positioning block 11, and the connecting block 14 is fixed at the bottom of one side of the lower positioning block 11.
Preferably, the left side of the locating sleeve 1 is a cylindrical structure with one side opened, and a plurality of bolts are arranged at the opening.
Preferably, a first limiting block 121 is disposed on one side of the upper positioning block 12, the first limiting block 121 is a hollow structure, and the interior of the hollow structure is a threaded structure.
Preferably, a plurality of second limiting blocks 101 are arranged at two ends of the bearing plate 9, and the second limiting blocks 101 are fixed at two ends of the guide rod 10.
Preferably, two third limiting blocks 701 are fixedly arranged on one side, provided with the mounting block 2, of the positioning sleeve 1, the third limiting blocks 701 are of a hollow structure, and the interior of the hollow structure is of a threaded structure; the distance between the two third stoppers 701 is smaller than the length of the adjusting rod 7.
First connecting rod 3 is sliding connection with the connected mode of movable sleeve 4, one end at movable sleeve 4 is provided with installation pole 5, installation pole 5 rotates with movable sleeve 4 to be connected, one side fixedly connected with fixed block 6 at installation pole 5, fixed block 6 is hollow structure, its hollow structure's inside is thread structure, there is adjusting lever 7 in the inside through connection of fixed block 6, and fixed block 6 passes through adjusting lever 7 and constitutes elevation structure, and the outward appearance of adjusting lever 7 is thread structure, fixed block 6 closes the connection mutually through the screw thread with adjusting lever 7 soon.
Install second connecting rod 8 respectively at the front and back both ends of position sleeve 1, be connected with loading board 9 on the top of second connecting rod 8, second connecting rod 8 sets up about the axis front and back symmetry of position sleeve 1, and second connecting rod 8 is articulated with the connected mode of position sleeve 1 and loading board 9, and second connecting rod 8 is parallel arrangement all the time with first connecting rod 3, go up and down through the steerable movable sleeve 4 of adjusting lever 7, thereby control and the first connecting rod 3 of 4 sliding connection of movable sleeve rotate, and through the cooperation of second connecting rod 8, can make the stable slant of loading board 9 remove, can carry out convenient adjustment to the high position of loading board 9, can save the trouble of dismantling the installation repeatedly to position sleeve 1, the installation effectiveness is high.
Referring to fig. 1, 2, 3 and 4, in order to stably clamp cables with different pitches, guide rods 10 may be installed above the left and right ends of the bearing plate 9, the two guide rods 10 are arranged on the bearing plate 9 in parallel, the guide rods 10 penetrate through the inside of the lower positioning block 11, the bottom of the lower positioning block 11 is provided with two through holes, the diameter of the through holes is the same as that of the guide rods 10, and the upper portion of the lower positioning block 11 is a semicircular groove; an upper positioning block 12 is installed above the lower positioning block 11, a semicircular groove is formed in one side, close to the lower positioning block 11, of the upper positioning block 12, and the guide rod 10 is connected with the lower positioning block 11 in a sliding mode.
One side of the lower positioning block 11 is rotatably connected with one side of the upper positioning block 12, and a person skilled in the art can select a connection mode according to requirements, wherein the connection mode includes a hinge or a hinge and the like.
The other sides of the lower positioning block 11 and the upper positioning block 12 are connected through threads, a fixing device is arranged on the same side of the lower positioning block 11 and the upper positioning block 12, and the fixing device comprises a positioning bolt 13, a connecting block 14, a return spring 15 and a stop block 16. One end of the head of the positioning bolt 13 is fixed on the upper positioning block 12, and one end of the tail thereof is inserted into the connecting block 14 and contacts the top of the stop block 16.
Preferably, the upper positioning block 12 is provided with a first limiting block 121, the first limiting block 121 is a hollow structure, one end of the first limiting block 121 is fixed on one side of the upper positioning block 12, the inside of the hollow structure is a threaded structure, and the first limiting block is connected with the positioning bolt 13 through threads.
The connecting block 14 is fixedly installed in front of the lower positioning block 11, the return spring 15 is connected inside the connecting block 14, the stop block 16 is installed at the bottom of the return spring 15, the connecting block 14 and the stop block 16 form a telescopic structure, the longitudinal section of the stop block 16 is of a T-shaped structure, round hole-shaped structures are formed in the transverse central axis of the upper plane of the bearing plate 9 at equal intervals, the stop block 16 is connected with the round hole-shaped structures on the bearing plate 9 in a clamping mode, the position of the lower positioning block 11 is convenient to adjust through the arrangement of the guide rod 10, and when the lower positioning block 11 and the upper positioning block 12 are locked in a closed mode, the positioning bolt 13 can press the stop block 16 to move downwards, the lower portion of the stop block 16 is clamped with the round hole-shaped structures on the upper plane of the bearing plate 9, so that the position of the lower positioning block 11 can be fixed, and stable clamping of cables is convenient.
Preferably, a plurality of second stoppers 101 are disposed at two ends of the bearing plate 9, and fixed at two ends of the guide rod 10, for preventing the lower positioning block 11 from sliding out of the bearing plate 9.
One side of the positioning sleeve 1, which is provided with the mounting block 2, is fixedly provided with two third limiting blocks 701, each third limiting block 701 is of a hollow structure, the inside of each hollow structure is of a threaded structure, the adjusting rod 7 is connected through threads, and preferably, the distance between the two third limiting blocks 701 is smaller than the length of the adjusting rod 7.
The working principle is as follows: when the adjustable supporting device for the power transmission cable is used, the device is firstly installed on a proper height of a telegraph pole through the positioning sleeve 1, the adjusting rod 7 with the outer surface in a thread-shaped structure can be manually rotated when precision adjustment is carried out, the fixed block 6 and the installation rod 5 are controlled to lift, the movable sleeve 4 hinged with the installation rod 5 lifts, the first connecting rod 3 can be rotated, the bearing plate 9 can stably and obliquely move under the action of the second connecting rod 8 always arranged in parallel with the first connecting rod 3, the height position of the bearing plate 9 can be conveniently adjusted, the trouble of repeatedly disassembling and installing the positioning sleeve 1 can be omitted, and the installation efficiency of the device is high;
the lower positioning block 11 can be horizontally moved to a proper position through the guide rod 10, a cable is placed in a groove of the lower positioning block 11, then the upper positioning block 12 is rotated to close the lower positioning block 11, then the positioning bolt 13 is rotated to move down and be inserted into the connecting block 14, at the moment, the positioning bolt 13 can extrude the stop block 16 to move down, the stop block 16 is clamped with a round hole-shaped structure in the bearing plate 9, the cable can be stably clamped, meanwhile, the position of the lower positioning block 11 is locked, in addition, the timely shrinkage and resetting of the stop block 16 after the positioning bolt 13 moves up are facilitated through the arrangement of the reset spring 15, the above is the working process of the whole device, and the content which is not described in detail in the specification belongs to the prior art which is well known by a person skilled in the art.
Compared with the prior art, the utility model has the advantages that the installation stability of the cable can be improved, the normal transmission of electric power is prevented from being influenced, the device is convenient to be stably adjusted, the installation and debugging steps are few, and the installation efficiency is high; the utility model is convenient for clamping and positioning the cable, and can adjust the space of the cable; can be directly fixed on the telegraph pole without being influenced by terrain and ground environment.
The beneficial effects of the utility model also include:
1. through arranging the first connecting rod, the adjusting rod and the second connecting rod and rotating the adjusting rod with the threaded outer surface, the fixed block and the mounting rod can be controlled to move upwards, the first connecting rod can be rotated through the lifting of the movable sleeve hinged with the mounting rod, the bearing plate can stably and obliquely move under the action of the second connecting rod, the height position of the bearing plate can be conveniently adjusted, the trouble of repeatedly disassembling and assembling the positioning sleeve can be omitted, and the mounting efficiency is high;
2. through setting up down locating piece, last locating piece and stop block, through the lower locating piece with guide bar sliding connection, can make the device be applicable to the cable support of different intervals and fix to with the cable centre gripping back between lower locating piece and last locating piece, rotate positioning bolt, make it insert the connecting block inside and extrude the stop block and move down, make the stop block and the inside round hole block of loading board, can realize locking the position of locating piece down when stabilizing the centre gripping to the cable.
The applicant has made a detailed description and description of the embodiments of the present invention with reference to the drawings, but it should be understood by those skilled in the art that the above embodiments are only preferred embodiments of the present invention, and the detailed description is only for helping the reader to better understand the spirit of the present invention, and not for limiting the protection scope of the present invention, and on the contrary, any improvement or modification made based on the spirit of the present invention should fall within the protection scope of the present invention.
Claims (13)
1. The utility model provides an adjustable support device for transmission cable, includes position sleeve (1), its characterized in that:
the right side of the bottom of the positioning sleeve (1) is connected with an installation block (2), the upper end of the installation block (2) is connected with a first connecting rod (3), the other end of the first connecting rod (3) is connected with a bearing plate (9), and the outer side of the first connecting rod (3) is provided with a movable sleeve (4);
the upper surface of the bearing plate (9) is fixed with two parallel guide rods (10), the guide rods (10) penetrate through the inner portion of the lower positioning block (11), the upper portion of the lower positioning block (11) is connected with the upper positioning block (12), and fixing devices are arranged on the same side of the lower positioning block (11) and the upper positioning block (12) and comprise positioning bolts (13), connecting blocks (14) and stop blocks (16).
2. An adjustable support means for an electrical transmission cable according to claim 1, wherein:
the supporting device further comprises two second connecting rods (8), and two ends of each second connecting rod (8) are respectively connected with the positioning sleeve (1) and the bearing plate (9).
3. An adjustable support means for an electrical transmission cable according to claim 2, wherein:
the second connecting rods (8) are symmetrically arranged in front and back directions relative to the central axis of the positioning sleeve (1), and the second connecting rods (8) are hinged with the positioning sleeve (1) and the bearing plate (9); the second connecting rod (8) is arranged in parallel with the first connecting rod (3).
4. An adjustable support means for an electrical transmission cable according to claim 2, wherein:
the connecting mode of position sleeve (1) and installation piece (2) is articulated, and installation piece (2) and first connecting rod (3) are integrated into one piece structure, movable sleeve (4) are hollow cylinder structure, and the connecting mode of first connecting rod (3) and movable sleeve (4) is sliding connection, and one side of movable sleeve (4) is provided with installation pole (5).
5. An adjustable support means for an electrical transmission cable according to claim 4, wherein:
installation pole (5) one end is rotated with movable sleeve (4) and is connected, other end fixedly connected with fixed block (6), the inside through connection of fixed block (6) has adjusting lever (7), and fixed block (6) constitute elevation structure through adjusting lever (7), and the surface of adjusting lever (7) is thread-like structure.
6. An adjustable support means for an electrical transmission cable according to claim 1, wherein:
the fixing device further comprises a return spring (15), and the return spring (15) is arranged inside the connecting block (14); one end of the head of the positioning bolt (13) is fixed on one side of the upper positioning block (12), and one end of the tail of the screw is inserted into the connecting block (14) and contacts with the top of the stop block (16).
7. An adjustable support means for an electrical transmission cable according to claim 6, wherein:
the connecting block (14) and the stop block (16) form a telescopic structure, and the longitudinal section of the stop block (16) is in a T-shaped structure; round hole-shaped structures are arranged on the transverse central axis of the upper surface of the bearing plate (9) at equal intervals, and the lower part of the stop block (16) is connected with the round hole-shaped structures on the bearing plate (9) in a clamping manner.
8. An adjustable support means for an electrical transmission cable according to claim 1, wherein:
the bottom of the lower positioning block (11) is provided with two through holes, the diameter of each through hole is the same as that of the guide rod (10), and the guide rod (10) is connected with the lower positioning block (11) in a sliding mode through the through holes.
9. An adjustable support means for an electrical transmission cable according to claim 8, wherein:
the lower positioning block (11) is rotatably connected with one side of the upper positioning block (12), a groove is formed in one end, close to the upper positioning block (12), of the lower positioning block (11), and a connecting block (14) is fixed to the bottom of one side of the lower positioning block (11).
10. An adjustable support means for an electric transmission cable according to any one of claims 1-9, characterized in that:
the left side of the locating sleeve (1) is of a cylindrical structure with an opening at one side, and a plurality of bolts are arranged at the opening.
11. An adjustable support means for an electrical transmission cable according to claim 9, wherein:
a first limiting block (121) is arranged on one side of the upper positioning block (12), the first limiting block (121) is of a hollow structure, and the interior of the hollow structure is of a threaded structure.
12. An adjustable support means for an electrical transmission cable according to claim 2, characterised in that:
a plurality of second limiting blocks (101) are arranged at two ends of the bearing plate (9), and the second limiting blocks (101) are fixed at two ends of the guide rod (10).
13. An adjustable support means for an electrical transmission cable according to claim 5, wherein:
two third limiting blocks (701) are fixedly arranged on one side, provided with the mounting block (2), of the positioning sleeve (1), the third limiting blocks (701) are of a hollow structure, and the interior of the hollow structure is of a threaded structure; the distance between the two third limiting blocks (701) is smaller than the length of the adjusting rod (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222275713.1U CN218733077U (en) | 2022-08-29 | 2022-08-29 | Adjustable supporting device for power transmission cable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222275713.1U CN218733077U (en) | 2022-08-29 | 2022-08-29 | Adjustable supporting device for power transmission cable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218733077U true CN218733077U (en) | 2023-03-24 |
Family
ID=85630134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222275713.1U Active CN218733077U (en) | 2022-08-29 | 2022-08-29 | Adjustable supporting device for power transmission cable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218733077U (en) |
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2022
- 2022-08-29 CN CN202222275713.1U patent/CN218733077U/en active Active
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