CN216303115U - Temporary fixing frame for small suspension arm of hot-line work vehicle - Google Patents
Temporary fixing frame for small suspension arm of hot-line work vehicle Download PDFInfo
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- CN216303115U CN216303115U CN202122966462.7U CN202122966462U CN216303115U CN 216303115 U CN216303115 U CN 216303115U CN 202122966462 U CN202122966462 U CN 202122966462U CN 216303115 U CN216303115 U CN 216303115U
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Abstract
The utility model provides a temporary fixing frame for a small suspension arm of a live working vehicle. The technical scheme is characterized in that a clamping type support is designed by relying on a longitudinal support on the live working vehicle, and the support is used for bearing the small suspension arm, so that the small suspension arm can be flexibly assembled and disassembled. Specifically, the front support and the rear support are respectively kept at two sides of the support and are fixed by bolts, so that the front support and the rear support are clamped on the support, the front support is provided with a fixed rod, a matched small suspension arm can be sleeved on the fixed rod, and the small suspension arm can be flexibly detached when not in use, so that the problem of space occupation is avoided. On the basis, in order to further reduce the size of the support, the utility model designs a folding mechanism for the support, when the small suspension arm is not installed, the front support can be folded, and the magnet support is used for adsorbing and fixing the fixed rod. The utility model has reasonable structure, easy realization and good use effect.
Description
Technical Field
The utility model relates to the technical field of live-line work equipment, in particular to a temporary fixing frame for a small suspension arm of a live-line work vehicle.
Background
Live working refers to a working method for overhauling and testing high-voltage electrical equipment without power cut. Electrical equipment requires frequent testing, inspection and maintenance over long periods of operation. Live working is an effective measure for avoiding maintenance and power failure and ensuring normal power supply. The contents of live-line work can be divided into live-line test, live-line inspection, live-line maintenance, and the like. Objects of live working include power plant and substation electrical equipment, overhead transmission lines, distribution lines, and power distribution equipment. The main items of live-wire work are: the method comprises the steps of replacing insulators of the line tower in an electrified mode, cleaning and replacing the insulators, washing the insulators with water, repairing wires and overhead ground wires in a compression joint mode, detecting bad insulators, testing and replacing isolating switches and lightning arresters, and testing temperature rise and dielectric loss values of transformers. Live-wire work can be classified into three categories according to the relationship between a human body and a charged body: equipotential operation, ground potential operation, and intermediate potential operation.
The live working vehicle is a common tool for operation and maintenance of a transformer substation, and is often provided with an independent small boom in the use process. The original installation mode is to fix the small boom on the post of the hot-line work vehicle, however, the small boom still occupies a large space when not being used because the small boom cannot be flexibly disassembled. Therefore, how to flexibly assemble and disassemble the small boom on the hot-line work vehicle is a technical problem to be solved in the field.
Disclosure of Invention
The utility model aims to provide a temporary fixing frame for a small suspension arm of a live working vehicle, aiming at overcoming the technical defect of the prior art, and solving the technical problem that the existing small suspension arm is difficult to flexibly assemble and disassemble on the live working vehicle.
In order to achieve the technical purpose, the utility model adopts the following technical scheme:
the temporary fixing frame for the small suspension arm of the hot-line work vehicle comprises a supporting column, a front support, a rear support, bolts and fixing rods, wherein the front support and the rear support are respectively located on two sides of the supporting column, the bolts are fixedly connected between the front support and the rear support, the front support and the rear support are respectively clamped on two sides of the supporting column, and the fixing rods are arranged on the front support.
In the technical scheme, the support is a self structure of the live working vehicle and is used for playing a role in basic bearing; the front support and the rear support are respectively used for clamping two sides of the support and are used for fixing, and the bolts are used for fixing the front support and the rear support so as to enable the front support and the rear support to generate clamping force on the support; the fixed rod is used for sleeving the small suspension arm.
Preferably, the magnetic support comprises a hinge, a rib plate, a through hole and a magnet support platform, wherein the hinge is arranged on the front support, the rib plate is arranged at the lower end of the front support, the through hole is arranged on the strut, and the magnet support platform is arranged at the rear side of the through hole.
In the preferred solution, the hinge is used to enable the front bracket to be folded up, to save space; when the front support is unfolded, the rib plates are used for being pressed on the support columns in an ejection mode so as to ensure the stability of the front support; when the front bracket is folded, the through hole is used for enabling a fixing rod on the front bracket to penetrate through the support; the magnet saddle is used for supporting and adsorbing and fixing a fixing rod penetrating through the support, so that the front support is kept in a folded state stably.
Preferably, the support is a fixed boom of the hot-line work vehicle, and the cross section of the fixed boom is circular or square.
In the preferred technical scheme, the fixed suspension arm is a large suspension arm of the hot-line work vehicle, the large suspension arm is used for lifting objects with larger weight and is an originally undetachable part of the hot-line work vehicle, so that the existing fixed arm can be utilized by arranging the scheme on the fixed suspension arm, and the space is saved.
Preferably, the top of the fixing rod is provided with a threaded blind hole.
In the preferred technical scheme, the fixing rods with other specifications can be assembled through the threaded blind holes to lengthen or thicken the fixing rods or further fix the fixing rods and the small suspension arms, so that the adaptability to different small suspension arm specifications is improved.
Preferably, the boom of the hot-line work vehicle includes an assembly groove for being fitted around the fixing rod.
In the preferred technical scheme, the small suspension arm can be positioned at the working position after the fixing rod is directly sleeved with the assembling groove, and the small suspension arm can be taken away from the fixing rod when not used; the structure of the tissue groove is possessed by the current small suspension arm.
The utility model provides a temporary fixing frame for a small suspension arm of a live working vehicle. The technical scheme is characterized in that a clamping type support is designed by relying on a longitudinal support on the live working vehicle, and the support is used for bearing the small suspension arm, so that the small suspension arm can be flexibly assembled and disassembled. Specifically, the front support and the rear support are respectively kept at two sides of the support and are fixed by bolts, so that the front support and the rear support are clamped on the support, the front support is provided with a fixed rod, a matched small suspension arm can be sleeved on the fixed rod, and the small suspension arm can be flexibly detached when not in use, so that the problem of space occupation is avoided. On the basis, in order to further reduce the size of the support, the utility model designs a folding mechanism for the support, when the small suspension arm is not installed, the front support can be folded, and the magnet support is used for adsorbing and fixing the fixed rod. The utility model has reasonable structure, easy realization and good use effect.
Drawings
FIG. 1 is a front view of embodiment 1 of the present invention;
FIG. 2 is a left side view of embodiment 1 of the present invention;
FIG. 3 is a top view of embodiment 1 of the present invention;
FIG. 4 is a front view of embodiment 2 of the present invention in the expanded state;
FIG. 5 is a left side view in the developed state of embodiment 2 of the present invention;
FIG. 6 is a plan view of embodiment 2 of the present invention in the expanded state;
FIG. 7 is a front view of embodiment 2 of the present invention in a folded state;
in the figure:
1. pillar 2, front bracket 3, rear bracket 4, bolt
5. Fixed rod 6, hinge 7, ribbed plate 8 and through hole
9. A magnet saddle.
Detailed Description
Hereinafter, specific embodiments of the present invention will be described in detail. Well-known structures or functions may not be described in detail in the following embodiments in order to avoid unnecessarily obscuring the details. Approximating language, as used herein in the following examples, may be applied to identify quantitative representations that could permissibly vary in number without resulting in a change in the basic function. Unless defined otherwise, technical and scientific terms used in the following examples have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.
Example 1
Temporary fixing frame for small suspension arm of hot-line work vehicle, as shown in fig. 1-3, comprises a support column 1, a front support 2, a rear support 3, a bolt 4 and a fixing rod 5, wherein the front support 2 and the rear support 3 are respectively located at two sides of the support column 1, the bolt 4 is tightly connected between the front support 2 and the rear support 3, the front support 2 and the rear support 3 are respectively clamped at two sides of the support column 1, and the fixing rod 5 is arranged on the front support 2.
In the technical scheme, the support 1 is a self structure of the live working vehicle and is used for playing a role in basic bearing; the front support 2 and the rear support 3 are respectively used for clamping two sides of the strut 1 and are used for fixing, and the bolt 4 is used for fixing the front support 2 and the rear support 3 so as to enable the front support 2 and the rear support 3 to generate clamping force on the strut 1; the fixing rod 5 is used for sleeving the small suspension arm thereon.
Example 2
Temporary fixing frame for small suspension arm of hot-line work vehicle, as shown in fig. 4-7, comprises a support column 1, a front support 2, a rear support 3, a bolt 4 and a fixing rod 5, wherein the front support 2 and the rear support 3 are respectively located at two sides of the support column 1, the bolt 4 is tightly connected between the front support 2 and the rear support 3, the front support 2 and the rear support 3 are respectively clamped at two sides of the support column 1, and the fixing rod 5 is arranged on the front support 2. Meanwhile, the magnetic support comprises a hinge 6, a ribbed plate 7, a through hole 8 and a magnet support platform 9, wherein the hinge 6 is arranged on the front support 2, the ribbed plate 7 is arranged at the lower end of the front support 2, the through hole 8 is arranged on the strut 1, and the magnet support platform 9 is arranged at the rear side of the through hole 8.
In the above technical solution, the hinge 6 is used to enable the front bracket 2 to be folded up, so as to save space; when the front support 2 is unfolded, the rib plate 7 is used for pressing against the pillar 1 so as to ensure the stability of the front support 2; when the front bracket 2 is folded, the through hole 8 is used for enabling the fixing rod 5 on the front bracket 2 to pass through the pillar 1; the magnet support 9 is used for supporting and adsorbing and fixing the fixing rod 5 passing through the support 1, so that the front support 2 is kept in a folded state stably.
Example 3
Embodiment 3 a further alternative to embodiment 2 is that the support is a fixed boom of a hot-line work vehicle, which fixed boom has a circular or square cross-section. The fixed suspension arm is a large suspension arm of the hot-line work vehicle, the large suspension arm is used for lifting objects with larger weight and is an originally undetachable part of the hot-line work vehicle, so that the existing fixed arm can be utilized by arranging the scheme on the fixed suspension arm, and the space is saved. The top of the fixed rod 5 is provided with a threaded blind hole. Can assemble the dead lever of all the other specifications through the screw thread blind hole and lengthen or thicken the dead lever or further fix dead lever and little davit, promote the adaptability to different little davit specifications. The live working vehicle small suspension arm comprises an assembling groove which is sleeved on the fixing rod. The small suspension arm can be positioned at the working position after the fixing rod is directly sleeved with the assembling groove, and the small suspension arm can be taken away from the fixing rod when not used; the structure of the assembling groove is the structure of the small suspension arm.
The embodiments of the present invention have been described in detail, but the description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model. Any modification, equivalent replacement, and improvement made within the scope of the application of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. Temporary fixing frame for small suspension arm of hot-line work vehicle, which is characterized by comprising a support column (1), a front support (2), a rear support (3), bolts (4) and fixing rods (5), wherein the front support (2) and the rear support (3) are respectively positioned at two sides of the support column (1), the bolts (4) are fixedly connected between the front support (2) and the rear support (3), the front support (2) and the rear support (3) are respectively clamped at two sides of the support column (1), and the fixing rods (5) are arranged on the front support (2).
2. The temporary fixing frame for the small boom of the hot-line work vehicle as claimed in claim 1, further comprising a hinge (6), a rib plate (7), a through hole (8) and a magnet saddle (9), wherein the hinge (6) is provided on the front bracket (2), the rib plate (7) is provided at the lower end of the front bracket (2), the through hole (8) is provided on the pillar (1), and the magnet saddle (9) is provided at the rear side of the through hole (8).
3. The temporary fixing frame for the small boom of the hot-line work vehicle as claimed in claim 1, wherein: the support column (1) is a fixed suspension arm of the live working vehicle, and the cross section of the fixed suspension arm is circular or square.
4. The temporary fixing frame for the small boom of the hot-line work vehicle as claimed in claim 1, wherein: the top of the fixed rod (5) is provided with a threaded blind hole.
5. The temporary fixing frame for the small boom of the hot-line work vehicle as claimed in claim 1, wherein: the live working vehicle small suspension arm comprises an assembling groove which is used for being sleeved on the fixing rod (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122966462.7U CN216303115U (en) | 2021-11-30 | 2021-11-30 | Temporary fixing frame for small suspension arm of hot-line work vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122966462.7U CN216303115U (en) | 2021-11-30 | 2021-11-30 | Temporary fixing frame for small suspension arm of hot-line work vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216303115U true CN216303115U (en) | 2022-04-15 |
Family
ID=81082149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122966462.7U Active CN216303115U (en) | 2021-11-30 | 2021-11-30 | Temporary fixing frame for small suspension arm of hot-line work vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216303115U (en) |
-
2021
- 2021-11-30 CN CN202122966462.7U patent/CN216303115U/en active Active
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