CN108621908B - Insulating ladder fixing support for electric power rush-repair vehicle - Google Patents
Insulating ladder fixing support for electric power rush-repair vehicle Download PDFInfo
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- CN108621908B CN108621908B CN201810507652.2A CN201810507652A CN108621908B CN 108621908 B CN108621908 B CN 108621908B CN 201810507652 A CN201810507652 A CN 201810507652A CN 108621908 B CN108621908 B CN 108621908B
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- bracket
- insulating ladder
- electric power
- support
- fixing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P7/00—Securing or covering of load on vehicles
- B60P7/06—Securing of load
- B60P7/135—Securing or supporting by load bracing means
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Ladders (AREA)
Abstract
The invention relates to the technical field of electric power equipment, in particular to an insulating ladder fixing support for an electric power rush-repair vehicle. The invention is arranged and fixed on a hopper of an electric power rush-repair vehicle, a first bracket is arranged at the high end of the hopper, and a second bracket is arranged at the low end of the hopper. The first support and the second support are matched, corresponding width adjustment is carried out, insulation ladders of different specifications can be placed and fixed, and meanwhile, the support plane arranged at the lower end of the car hopper is used for further clamping the insulation ladders, so that the insulation ladders are prevented from sliding off. This fixed bolster adopts the multiple spot to fix insulating ladder, easy operation, and fixed effectual compares with traditional fixed mode, effectively improves work efficiency.
Description
Technical Field
The invention relates to the technical field of electric power equipment, in particular to an insulating ladder fixing support for an electric power rush-repair vehicle.
Background
In power distribution rush repair work, an insulating ladder is one of the necessary tools. In the process of using the electric power rush-repair vehicle to transport the insulating ladder, the insulating ladder is required to be fixed at first. Most of the existing fixing methods adopt a binding wire binding mode, and an insulating ladder is bound on the roof of the electric power rush-repair vehicle. The existing fixing method is time-consuming and labor-consuming, different personnel binding experience, binding materials and binding modes are difficult to ensure the binding firmness, so that the problems of infirm binding and long binding time are caused, convenience and carrying safety of carrying out operation of tools and tools are not facilitated, even in the driving process of a rush-repair vehicle, the phenomenon that an insulating ladder falls off easily occurs, and great potential safety hazards exist.
Disclosure of Invention
The invention provides an insulating ladder fixing support for an electric power rush-repair vehicle, which aims to overcome at least one defect in the prior art, and comprises a first support and a second support which are respectively arranged at the high end and the low end of a vehicle hopper, wherein the insulating ladder is fixed by utilizing a sliding block and a fixing piece on the support, the operation is simple, and the insulating ladder is prevented from falling off in the running process of the electric power rush-repair vehicle.
In order to solve the technical problems, the invention adopts the following technical scheme:
the insulating ladder fixing support comprises a hopper and an insulating ladder, wherein a first support is arranged at the high end of the hopper, and a second support is arranged at the low end of the hopper; the first bracket comprises a bracket base, a sliding block and fixing pieces for clamping the insulating ladder, wherein the sliding block is in sliding connection with the bracket base, the fixing pieces are arranged on the sliding block, and are symmetrically arranged at two ends of the bracket base along with the whole sliding block; the first bracket is also provided with a locking piece for locking the position of the sliding block; the second support and the first support are identical in structure, and the center positions of the first support and the second support are located on the same straight line. Generally, the first bracket and the second bracket are respectively arranged at the high end and the low end of the electric power rush-repair car hopper and simultaneously kept at the same straight line position, and are mainly convenient for placing and fixing the insulating ladder. The sliding blocks at the two ends of the first bracket and the second bracket are adjusted in a sliding manner, so that the sliding blocks are clamped at the two sides of the insulating ladder respectively, and the insulating ladder is clamped by the fixing pieces on the sliding blocks. The locking piece can adjust tightness, the sliding block can slide on the support base in a loosening state, and the sliding block cannot move in a locking state, so that the effect of fixing the insulating ladder is achieved.
Further, one end of the fixing piece is of a hook-shaped structure, and the other end of the fixing piece is straight and connected with the sliding block in a rotating mode. The mounting is used for chucking insulating ladder one end to adopt hook-type structure, and main convenient mounting is to insulating ladder chucking, prevents that the jolt of rush-repair car in the in-process of traveling from leading to insulating ladder fixed insecure. The fixed end of mounting rotates with the slider to be connected, makes mounting adaptation insulating ladder's inclination through swing angle, with hook-type structure chucking on insulating ladder.
Further, the lower end of the car hopper is connected with a supporting plane through a second bracket, and the second bracket is arranged on the supporting plane. The support plane is arranged at the lower end of the car hopper and provides enough plane position for installing the second bracket.
Further, one end of the supporting plane is hinged with the lower end of the car hopper, a baffle plate for preventing the insulating ladder from sliding off is arranged at the other end of the supporting plane, and an included angle between the baffle plate and the supporting plane is 90 degrees. The supporting plane can rotate around the hinged end, and can be vertically put down when not in use, so that the space of the hopper is saved. The upper side of the free end of the supporting plane is provided with a baffle plate with an included angle of 90 degrees, and the width of the baffle plate is smaller than the spacing of the ladder feet of a common insulating ladder. The baffle is mainly used for being clamped at the transverse position of the insulating ladder to prevent the insulating ladder from sliding down.
Further, the lower end of the car hopper is also provided with a support frame for fixing a support plane, and the support frame is of a crank sliding block structure. The support frame adopts the slider-crank structure, and the rotation end sets up in the hopper low extreme, and the slip end sets up at the supporting plane, and the convenience supporting plane can put down perpendicularly when not using. Simultaneously, the crank block structure adopted by the support frame has a self-locking function, and can perform self-locking when supporting a supporting plane so as to ensure the supporting effect.
Further, angle steel used for limiting is further arranged on the upper side of the hinged position of the lower end of the car hopper and the supporting plane. The supporting plane can rotate around the hinged end, and the angle steel is arranged on the upper side of the hinged position to limit the rotation angle of the supporting plane to 0-90 degrees, so that the supporting plane is prevented from excessively rotating.
Further, a rubber layer is arranged on the inner side of the hook-shaped part of the fixing piece.
Further, the locking piece is a locking knob. The locking knob is twisted to control the position of the sliding block to be adjusted, so that the sliding block is suitable for insulating ladders with different specifications, and the fixing can be realized.
Further, one or more sides of the bracket base are provided with sliding grooves which are used for being in sliding fit with the sliding blocks. The sliding groove can be arranged on one surface or a plurality of surfaces of the bracket base and is mainly matched with the sliding block to slide.
Further, the distance between the sliding blocks is 100-500mm.
Compared with the prior art, the invention has the beneficial effects that: the invention is arranged and fixed on a hopper of an electric power rush-repair vehicle, a first bracket is arranged at the high end of the hopper, and a second bracket is arranged at the low end of the hopper. The first support and the second support are matched, corresponding width adjustment is carried out, insulation ladders of different specifications can be placed and fixed, and meanwhile, the support plane arranged at the lower end of the car hopper is used for further clamping the insulation ladders, so that the insulation ladders are prevented from sliding off. This fixed bolster adopts the multiple spot to fix insulating ladder, easy operation, and fixed effectual compares with traditional fixed mode, effectively improves work efficiency.
Drawings
FIG. 1 is a side view of the present invention in use;
FIG. 2 is a schematic structural view of the first bracket and the second bracket;
wherein, 1 insulating ladder, 2 high end of the car hopper, 3 low end of the car hopper, 4 first bracket, 5 second bracket, 6 bracket base, 7 sliding blocks, 8 fixing pieces, 9 locking knobs, 10 supporting planes, 11 baffles, 12 supporting frames, 13 angle steel and 14 rubber layers.
Detailed Description
The drawings are for illustrative purposes only and are not to be construed as limiting the present patent; for better illustration of the present embodiment, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the actual product size; it will be appreciated by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted. The positional relationship depicted in the drawings is for illustrative purposes only and is not to be construed as limiting the present patent.
The same or similar reference numbers in the drawings of embodiments of the invention correspond to the same or similar components; in the description of the present invention, it should be understood that, if there are terms such as "upper", "lower", "left", "right", "long", "short", etc., that indicate an azimuth or a positional relationship based on the azimuth or the positional relationship shown in the drawings, it is only for convenience of describing the present invention and simplifying the description, but not for indicating or implying that the indicated apparatus or element must have a specific azimuth, be constructed and operated in a specific azimuth, so that the terms describing the positional relationship in the drawings are merely for exemplary illustration and should not be construed as limiting the present patent, and that the specific meaning of the above terms should be understood by those of ordinary skill in the art according to specific circumstances.
The technical scheme of the invention is further specifically described by the following specific embodiments with reference to the accompanying drawings:
example 1
As shown in fig. 1-2, the embodiment provides an insulating ladder fixing support for an electric power rush-repair vehicle, which comprises a vehicle hopper and an insulating ladder 1, wherein a first support 4 is arranged at the high end 2 of the vehicle hopper, and a second support 5 is arranged at the low end 3 of the vehicle hopper. The first support 4 comprises a support base 6, a sliding block 7 and fixing pieces 8 used for clamping the insulating ladder 1, the sliding block 7 is in sliding connection with the support base 6, the fixing pieces 8 are arranged on the sliding block 7, and the fixing pieces are symmetrically arranged at two ends of the support base 6 along with the whole sliding block 7. The first bracket 4 is also provided with a locking member for locking the position of the slider 7. The second bracket 5 has the same structure as the first bracket 4, and the center positions of the first bracket 4 and the second bracket 5 are positioned on the same straight line. Generally, the first bracket 4 and the second bracket 5 are respectively arranged at the high end and the low end of the electric power rush-repair car hopper and simultaneously kept at the same straight line position, and are mainly convenient for placing and fixing the insulating ladder 1.
Specifically, one end of the fixing piece 8 is in a hook-shaped structure, and the other end is straight and connected with the sliding block 7 in a rotating way. The mounting 8 is used for chucking insulating ladder 1 one end to adopt hook-type structure, and main convenience mounting 8 is to insulating ladder 1 chucking, prevents that the jolt of rush-repair car in the course of traveling from leading to insulating ladder 1 fixed insecure. The fixed end of the fixing piece 8 is rotationally connected with the sliding block 7, the fixing piece 8 is enabled to adapt to the inclination angle of the insulating ladder 1 through the swing angle, and the hook-shaped structure is clamped on the insulating ladder 1.
Specifically, the lower end 3 of the hopper is connected with the second bracket 5 by a supporting plane 10, and the second bracket 5 is arranged on the supporting plane 10. A support plane 10 is provided at the hopper lower end 3 providing a sufficient planar position for mounting the second bracket 5.
Specifically, the supporting plane 10 one end is articulated with the car hopper low end 3, and the other end is equipped with the baffle 11 that is used for preventing insulating ladder 1 landing, and baffle 11 and supporting plane 10 contained angle be 90 degrees. The supporting plane 10 can rotate around the hinged end, and the supporting plane 10 can be vertically put down when not in use, so that the space of the car hopper is saved. The upper side of the free end of the supporting plane 10 is provided with a baffle plate 11 with an included angle of 90 degrees, and the width of the baffle plate 11 is smaller than the spacing between ladder legs of a common insulating ladder 1. The baffle 11 is mainly used for being clamped at the transverse position of the insulating ladder 1 to prevent the insulating ladder 1 from sliding downwards.
Specifically, the lower end 3 of the hopper is also provided with a support frame 12 for fixing the support plane 10, and the support frame 12 is of a crank block structure. The supporting plane 10 bears most of the weight of the insulating ladder 1, so that a supporting frame 12 is added on the lower side of the supporting plane 10 to strengthen the bearing capacity. The support frame 12 adopts the slider-crank structure, and the rotation end sets up at car hopper low end 3, and the slip end sets up at supporting plane 10, and convenient supporting plane 10 can put down perpendicularly when not using. Meanwhile, the crank block structure adopted by the support frame 12 has a self-locking function, and can perform self-locking when supporting the support plane 10 so as to ensure the supporting effect.
Specifically, the upper side of the hinged position of the lower end 3 of the car hopper and the supporting plane 10 is also provided with an angle steel 13 for limiting. The support plane 10 can rotate around the hinge end, and the angle steel 13 is arranged at the upper side of the hinge position to limit the rotation angle of the support plane 10 to 0-90 degrees, so as to prevent the support plane 10 from rotating excessively.
Specifically, the hook-shaped inner side of the fixing member 8 is provided with a rubber layer 14. The rubber layer 14 is added to the inner side of the hook-shaped structure of the fixing piece 8, and the elasticity of rubber is utilized, so that on one hand, abrasion between the insulating ladder 1 and the fixing piece 8 due to collision can be reduced, on the other hand, the insulating ladder 1 is tightly pressed, friction force between the insulating ladder 1 and the insulating ladder is increased, and sliding of the insulating ladder 1 is prevented.
Specifically, the locking member is a locking knob 9. The locking knob 9 is twisted to control the position of the sliding block 7 to be adjusted, so that the sliding block 7 is suitable for the insulating ladders 1 with different specifications, and the fixing can be realized. The tightness degree of the locking knob 9 can be adjusted, the sliding block 7 can slide on the support base 6 in a loosening state, and the sliding block 7 cannot move in a locking state, so that the effect of fixing the insulating ladder 1 is achieved.
Specifically, one or more sides of the bracket base 6 are provided with sliding grooves for sliding fit with the sliding blocks 7. The sliding groove can be arranged on one surface or a plurality of surfaces of the bracket base 6 and mainly matched with the sliding block 7 to slide.
Specifically, the distance between the sliders 7 ranges from 100 to 500mm. Generally, the width of the conventional insulating ladder 1 ranges from 100 to 500mm, and the fixing bracket can be used for fixing the conventional insulating ladder 1.
The steps of the present embodiment are as follows: first, the locking knob 9 on the first bracket 4 and the second bracket 5 is loosened, and the sliding blocks 7 at the two ends of the bracket base 6 are respectively moved to the maximum distance. Then, the insulating ladder 1 is placed on the fixing support, and the ladder rail is clamped by the baffle plate 11 on the supporting plane 10, so that preliminary fixing is performed. Then, the sliding blocks 7 on the first bracket 4 and the second bracket 5 are adjusted to be clamped on two sides of the insulating ladder 1, and the swinging angle of the fixing piece 8 is rotated to adapt to the inclination angle of the insulating ladder 1 so as to carry out positioning and clamping. Finally, the locking knobs 9 are twisted tightly, and the positions of the sliding blocks 7 on the first bracket 4 and the second bracket 5 are locked without moving, so that the insulating ladder 1 is fixed.
It is to be understood that the above examples of the present invention are provided by way of illustration only and not by way of limitation of the embodiments of the present invention. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the invention are desired to be protected by the following claims.
Claims (8)
1. An insulating ladder fixed bolster for electric power rush-repair car, includes car hopper and insulating ladder (1), its characterized in that: the high end (2) of the hopper is provided with a first bracket (4), and the low end (3) of the hopper is provided with a second bracket (5); the first bracket (4) comprises a bracket base (6), a sliding block (7) and fixing pieces (8) used for clamping the insulating ladder (1), the sliding block (7) is in sliding connection with the bracket base (6), the fixing pieces (8) are arranged on the sliding block (7), and the fixing pieces are integrally and symmetrically arranged at two ends of the bracket base (6) along with the sliding block (7); the first bracket (4) is also provided with a locking piece for locking the position of the sliding block (7); the second support (5) has the same structure as the first support (4), and the center positions of the first support (4) and the second support (5) are positioned on the same straight line; one end of the fixing piece (8) is of a hook-shaped structure, and the other end of the fixing piece is straight and connected with the sliding block (7) in a rotating way; the lower end (3) of the car hopper is connected with a supporting plane (10) with a second bracket (5), and the second bracket (5) is arranged on the supporting plane (10).
2. The insulating ladder fixing bracket for an electric power rush-repair vehicle according to claim 1, wherein: one end of the supporting plane (10) is hinged with the lower end (3) of the car hopper, the other end of the supporting plane is provided with a baffle (11) for preventing the insulating ladder (1) from sliding off, and the included angle between the baffle (11) and the supporting plane (10) is 90 degrees.
3. The insulating ladder fixing bracket for an electric power rush-repair vehicle according to claim 2, wherein: the lower end (3) of the car hopper is also provided with a support frame (12) for fixing the support plane (10), and the support frame (12) is of a crank sliding block structure.
4. An insulating ladder fixing bracket for an electric power rush-repair vehicle according to claim 3, wherein: the upper side of the hinged position of the lower end (3) of the car hopper and the supporting plane (10) is also provided with an angle steel (13) for limiting.
5. The insulating ladder fixing bracket for an electric power rush-repair vehicle according to claim 1, wherein: the hook-shaped inner side of the fixing piece (8) is provided with a rubber layer (14).
6. The insulating ladder fixing bracket for an electric power rush-repair vehicle according to claim 1, wherein: the locking piece is a locking knob (9).
7. An insulating ladder fixing bracket for an electric power rush-repair vehicle according to any one of claims 1 to 6, wherein: one or more sides of the bracket base (6) are provided with sliding grooves which are used for being in sliding fit with the sliding blocks (7).
8. The insulating ladder fixing bracket for an electric power rush-repair vehicle according to claim 7, wherein: the distance between the sliding blocks (7) is 100-500mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810507652.2A CN108621908B (en) | 2018-05-24 | 2018-05-24 | Insulating ladder fixing support for electric power rush-repair vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810507652.2A CN108621908B (en) | 2018-05-24 | 2018-05-24 | Insulating ladder fixing support for electric power rush-repair vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108621908A CN108621908A (en) | 2018-10-09 |
| CN108621908B true CN108621908B (en) | 2023-12-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810507652.2A Active CN108621908B (en) | 2018-05-24 | 2018-05-24 | Insulating ladder fixing support for electric power rush-repair vehicle |
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| Country | Link |
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| CN (1) | CN108621908B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111332208B (en) * | 2020-02-28 | 2023-01-24 | 广东电网有限责任公司 | Vehicle-mounted transportation device |
| CN111452714A (en) * | 2020-04-20 | 2020-07-28 | 广东电网有限责任公司 | Vehicle-mounted rapid ladder loading device |
| CN111911063A (en) * | 2020-07-31 | 2020-11-10 | 广东电网有限责任公司 | Electric power cat ladder fixing device |
| CN114135218A (en) * | 2021-11-23 | 2022-03-04 | 国网江苏省电力有限公司江阴市供电分公司 | Adjustable working ladder placement device for electric construction vehicles |
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| DE102005012110A1 (en) * | 2005-03-16 | 2006-09-28 | Antec Fahrzeugtechnik Gmbh | External load e.g. bicycle, rear carrier for motor vehicle, has connecting rod pressed into supports to bring cam slide and supports to alignment, where supports are inserted into guiding profile by force tension |
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| CN208198240U (en) * | 2018-05-24 | 2018-12-07 | 广东电网有限责任公司 | A kind of fixed bracket of insulating ladder for electric power rush-repair vehicle |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7913885B2 (en) * | 2005-09-06 | 2011-03-29 | Jason Ron Long | Stowable apparatus for securing an extension ladder to a pickup truck |
| EP2621758B1 (en) * | 2010-09-28 | 2016-01-06 | Avraham Y. Levi | Vehicle ladder rack apparatus and method of use |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102005012110A1 (en) * | 2005-03-16 | 2006-09-28 | Antec Fahrzeugtechnik Gmbh | External load e.g. bicycle, rear carrier for motor vehicle, has connecting rod pressed into supports to bring cam slide and supports to alignment, where supports are inserted into guiding profile by force tension |
| CN202669598U (en) * | 2012-03-28 | 2013-01-16 | 国家电网公司 | Movable type insulation ladder supporting frame of electric breakdown van |
| CN107031512A (en) * | 2016-02-03 | 2017-08-11 | 国家电网公司 | Vehicle-mounted ladder frame |
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| CN108621908A (en) | 2018-10-09 |
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