Wiring engineering vehicle
By designing the support arm and wiring device on the wired construction vehicle, the wired wire and the front windshield glass are maintained at a certain distance, which solves the problem of vehicle damage caused by direct contact with the wires, and achieves a safe distance between the wires and the front windshield glass, and extends the service life of the vehicle.
Patent Information
- Application Number
- CN202421528672.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-28
- Publication Date
- 2025-06-10
- Estimated Expiration
- 2034-06-28
AI Technical Summary
During construction of existing wired engineering vehicles, the wires are directly placed on the front windshield glass, which can easily scratch the front windshield glass of the vehicle after long-term use, causing damage to the vehicle.
A wired engineering vehicle is designed, with the mounting seat arranged on the top of the vehicle body, the support arm extends in the forward direction of the vehicle body, and is connected with a wired device, so that there is a certain distance between the wired device and the front windshield glass of the vehicle body, and the wire is overlapped on the wired device and has a spacing between it and the front windshield glass.
By setting the spacing between the wiring device and the front windshield glass, avoiding direct contact between the wire and the front windshield glass, effectively preventing damage to the front windshield glass and extending the service life of the vehicle.
Smart Images
Figure CN222966609U_ABST
Abstract
Description
Technical Field
[0001] The present disclosure relates to the technical field of electric power construction, and more particularly, to a wire stringing engineering vehicle. Background Art
[0002] With the technological progress of the passenger vehicle industry and the higher requirements for the construction efficiency of the power grid, a new type of wire stringing engineering vehicle has emerged. A hydraulic lifting platform is arranged on the top cover of this passenger vehicle to facilitate wire stringing construction for power grid workers.
[0003] Currently, when the wire stringing engineering vehicle used in the power grid industry is operating, wires often directly fall on the front windshield. The contact between the wires and the front windshield can easily scratch the front windshield of the vehicle after long-term use, causing damage to the vehicle. Summary of the Utility Model
[0004] The purpose of the present disclosure is to provide a wire stringing engineering vehicle that can solve the above technical problems.
[0005] To achieve the above purpose, the present disclosure provides a wire stringing engineering vehicle, including: a vehicle body, a front windshield is provided on the front side of the vehicle body; a mounting seat is arranged on the top of the vehicle body; a support arm is connected to the mounting seat and extends beyond the top edge of the vehicle body along the advancing direction of the vehicle body; and a wire stringing device, including a wire stringing part, the wire stringing part is horizontally arranged at one end of the support arm away from the mounting seat and intersects with the support arm.
[0006] Optionally, one end of the support arm where the wire stringing device is provided is inclined upward.
[0007] Optionally, the wire stringing device further includes a limiting rod, the wire stringing part is configured as a wire stringing rod, and the limiting rods are respectively arranged at both ends of the wire stringing rod and extend obliquely upward along the advancing direction of the vehicle body.
[0008] Optionally, a lifting platform is arranged on the top of the vehicle body, the highest point of the wire stringing device is lower than the height of the lifting platform when it is in the lowest position, and the wire stringing device is within the boundary range of the outermost side of the vehicle body.
[0009] Optionally, the mounting seat includes a frame and a first connecting plate, the first connecting plate is connected to the frame, and the first connecting plate is detachably connected to the vehicle body through a first bolt.
[0010] Optionally, the wire stringing device further includes a support rod and a second connecting plate, a third connecting plate is provided at the end of the support arm, one end of the support rod is connected to the wire stringing part, the other end extends towards the support arm and is connected to the second connecting plate, and the second connecting plate is detachably connected to the third connecting plate through a second bolt.
[0011] Optionally, the overhead line construction vehicle further includes an elastic buffer member disposed between the first connecting plate and the vehicle body, and a through hole for the first bolt to pass through is formed in the buffer member.
[0012] Optionally, the buffer member includes a buffer pad and a backing plate. There are two backing plates, which are respectively disposed on the upper and lower sides of the buffer pad to contact the first connecting plate and the vehicle body respectively.
[0013] Optionally, both the overhead line device and the frame are configured as hollow tubes, and the diameter and wall thickness of the frame are greater than those of the overhead line device.
[0014] Optionally, the overhead line part is perpendicularly disposed to the support arm.
[0015] Through the above technical solution, in the overhead line construction vehicle provided by the present disclosure, the mounting seat is disposed on the top of the vehicle body. One end of the support arm is connected to the mounting seat, and the other end extends out of the vehicle body along the advancing direction of the vehicle body and is connected with an overhead line device, so that there is a certain distance between the overhead line device and the front windshield of the vehicle body. The electric wire is lapped on the overhead line device and has a spacing from the front windshield, thereby preventing the electric wire from directly contacting the front windshield and causing damage to the front windshield.
[0016] Other features and advantages of the present disclosure will be described in detail in the subsequent specific implementation part. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] The drawings are used to provide a further understanding of the present disclosure and constitute a part of the specification, and are used to explain the present disclosure together with the following specific implementation, but do not constitute a limitation to the present disclosure. In the drawings:
[0018] Figure 1 is a partial side view of the overhead line construction vehicle in the present disclosure;
[0019] Figure 2 is Figure 1 a partial enlarged view of
[0020] Figure 3 is a front view of the overhead line construction vehicle in the present disclosure;
[0021] Figure 4 is a partial top view of the overhead line construction vehicle in the present disclosure;
[0022] Figure 5 is a top view of the mounting seat and the overhead line device in the present disclosure;
[0023] Figure 6 is a cross-sectional view of the buffer member in the present disclosure.
[0024] Description of the Reference Numerals
[0025] 1. Mounting base; 11. Frame; 12. First connecting plate; 2. Support arm; 3. Wire stringing device; 31. Limit rod; 32. Support rod; 33. Second connecting plate; 34. Wire stringing part; 4. Vehicle body; 41. Front windshield; 5. Third connecting plate; 6. Buffer member; 61. Pad; 62. Buffer pad; 63. Through hole. Specific Embodiments
[0026] The following will describe in detail the specific embodiments of the present disclosure with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only for the purpose of illustration and explanation of the present disclosure, and are not intended to limit the present disclosure.
[0027] In the present disclosure, unless otherwise stated, the orientation terms such as "upper, lower, top, bottom" generally refer to the upper, lower, top, and bottom of the corresponding components in the direction of gravity in the use state, and "inner, outer" refer to the inner and outer of the contour of the component or structure itself. In addition, it should be noted that the terms such as "first, second, third" are used to distinguish one element from another, and do not have sequentiality and importance. In addition, in the description with reference to the accompanying drawings, the same reference numerals in different drawings represent the same elements.
[0028] The present disclosure provides a wire stringing engineering vehicle. For example, the wire stringing engineering vehicle is a passenger car. The passenger car has a larger space, can accommodate more staff, and is higher in height, which is convenient for wire stringing construction. The wire stringing engineering vehicle includes: a vehicle body 4, with a front windshield 41 provided on the front side of the vehicle body 4; a mounting base 1, provided on the top of the vehicle body 4; a support arm 2, connected to the mounting base 1 and extending beyond the top edge of the vehicle body 4 in the advancing direction of the vehicle body 4; and a wire stringing device 3, including a wire stringing part 34, which is horizontally arranged at one end of the support arm 2 away from the mounting base 1 and intersects with the support arm 2.
[0029] Through the above technical solution, in the wire stringing engineering vehicle provided by the present disclosure, the mounting base 1 is provided on the top of the vehicle body 4. One end of the support arm 2 is connected to the mounting base 1, and the other end extends beyond the vehicle body 4 in the advancing direction of the vehicle body 4 and is connected with a wire stringing device 3, so that there is a certain distance between the wire stringing device 3 and the front windshield 41 of the vehicle body 4. The wire stringing part 34 of the wire stringing device 3 is horizontally arranged and intersects with the support arm 2, so that the wire can be lapped on the wire stringing part 34 and has a spacing from the front windshield 41, thereby avoiding the wire directly contacting the front windshield 41 and causing damage to the front windshield 41. The wire is placed on the ground before installation. As the vehicle body 4 advances, the wire is gradually strung up for construction. Therefore, the wire will only contact the front windshield 41. So the wire stringing device 3 is arranged on the front side of the vehicle body 4.
[0030] As an alternative embodiment, such as Figure 1-2As shown, one end of the support arm 2 where the wire laying device 3 is provided is inclined upward, increasing the wire laying height, increasing the bending angle of the wire, causing the wire to have a tendency to extend forward, so that the distance between the wire and the front windshield 41 is farther, and at the same time, the length of the support arm 2 extending forward can be shortened. For example, the inclination angle of the support arm 2 is 10°-30°, which can be 10°, 20° or 30°, etc. Exemplarily, the inclination angle of the support arm 2 in the present disclosure is 10°32′.
[0031] Optionally, as Figure 1-5 shown, the wire laying device 3 further includes a limiting rod 31. The wire laying part 34 is configured as a wire laying rod. There are two limiting rods 31. The two limiting rods 31 are respectively arranged at both ends of the wire laying rod and extend obliquely upward along the advancing direction of the vehicle body 4. The limiting rods 31 are provided at both ends of the wire laying rod to limit the wire and prevent the wire from detaching from the wire laying device 3 along both sides. Because the support arm 2 is inclined upward, for a better limiting effect, the limiting rod 31 extends obliquely upward. For example, the angle between the limiting rod 31 and the support arm 2 is 110°-130°, which can be 110°, 120° or 130°, etc. Exemplarily, the angle between the limiting rod 31 and the support arm 2 in the present disclosure is 117°. There is an arc transition angle between the limiting rod 31 and the wire laying rod, which will not damage the wire.
[0032] As an alternative embodiment, as Figure 1 shown, a lifting platform is provided at the top of the vehicle body 4. The highest point of the wire laying device 3 is lower than the height of the lifting platform when it is in the lowest position. The wire laying device 3 is within the outermost boundary range of the vehicle body 4. The lifting platform facilitates the wire laying construction of the power grid workers. The highest point of the wire laying device 3 is lower than the lifting platform to prevent the height of the wire laying device 3 from being too high, and the outermost end of the wire laying device 3 is within the boundary of the vehicle body 4. As Figure 1 shown, the front windshield 41 of a general passenger car is inclined, and the front end of the vehicle body 4 protrudes from the top front panel. Therefore, although the support arm 2 extends beyond the top edge of the vehicle body 4, it is still within the outermost boundary of the vehicle body 4, preventing accidents such as rubbing caused by the excessive length of the wire laying device 3.
[0033] As an alternative embodiment, as Figure 4-5 shown, the mounting seat 1 includes a frame 11 and a first connecting plate 12. The first connecting plate 12 is connected to the frame 11. The first connecting plate 12 is detachably connected to the vehicle body 4 by a first bolt. Structurally, the frame 11 can reduce the weight of the mounting seat 1 and save materials. The first connecting plate 12 is arranged inside the frame 11 to reduce the occupied space. The mounting seat 1 is detachably connected to the vehicle body 4 through the first connecting plate 12 and the first bolt, which is convenient for installation and disassembly. Of course, in other embodiments, the mounting seat 1 can be a mounting plate, and the mounting plate is connected to the vehicle body 4 by a first bolt.
[0034] Optionally, the overhead line construction vehicle further includes an elastic buffer member 6 disposed between the first connecting plate 12 and the vehicle body 4. On the one hand, the buffer member 6 can effectively isolate the vibrations transmitted from the vehicle body 4 during vehicle travel, playing a role in buffering and noise reduction. On the other hand, when installing the first connecting plate 12, the first bolt can be tightened to deform the elastic buffer member 6, increasing the pre-tightening force and making the mounting seat 1 more firm. A through hole 63 for the first bolt to pass through is provided on the buffer member 6. The first bolt sequentially passes through the first connecting plate 12, the buffer member 6 and is connected to the vehicle body 4, eliminating the need for a separate fixing device to fix the buffer member 6.
[0035] Optionally, as Figure 6 shown, the buffer member 6 includes a buffer pad 62 and a backing plate 61. For example, the buffer pad 62 is a rubber pad and the backing plate 61 is a metal plate. There are two backing plates 61, which are respectively disposed on the upper and lower sides of the buffer pad 62 to contact the first connecting plate 12 and the vehicle body 4 respectively. The elastic buffer pad 62 is disposed between the two backing plates 61. The backing plate 61 is used to protect the buffer pad 62 and increase the service life of the buffer pad 62.
[0036] In addition, both the overhead line device 3 and the frame 11 are constructed as hollow tubes. The diameter and wall thickness of the frame 11 are greater than those of the overhead line device 3, that is, the weight of the frame 11 is greater than that of the overhead line device 3. For example, the frame 11 uses a square tube of KQJ60*40*2.0 / Q345C, and the wire blocking device is mainly a hollow stainless steel round tube with a thickness of 2 mm and an outer diameter of 32 mm, such as 304 stainless steel. Q345C steel belongs to low-alloy high-strength structural steel, with good comprehensive mechanical properties, good welding performance, good cold and hot processing performance and corrosion resistance, and has relatively low material and processing costs. The mounting seat 1 used for support has a low cost; 304 stainless steel, as a general-purpose stainless steel, has excellent corrosion resistance and good intergranular corrosion resistance, and has good cold and hot processing and formability, making it extremely suitable as the overhead line device 3 at the end. The carbon steel base is electrophoretically treated, having good adhesion, rust resistance and mechanical strength to the metal surface; the stainless steel part is polished, with no coating on the surface, smooth appearance and good rust resistance. When the power grid operator places the wire on the overhead line device 3, the wire will not be damaged even after repeated friction. The weight of the frame 11: the weight of the overhead line device 3 ≈ 7:3, giving the frame 11 a counterweight effect, with the center of gravity falling on the frame 11, making the overall center of gravity fall on the relatively gentle rear part of the front body frame, achieving the design purpose of balance and stability for the entire structure.
[0037] As an alternative embodiment, as Figure 2 and Figure 4-5As shown in the figure, the wire stringing device 3 further includes a support rod 32 and a second connecting plate 33. A third connecting plate 5 is provided at the end of the support arm 2. One end of the support rod 32 is connected to the wire stringing part 34, and the other end extends towards the support arm 2 and is connected to the second connecting plate 33. The support rod 32 extends in the same direction as the support arm. The second connecting plate 33 and the third connecting plate 5 are detachably connected by a second bolt. The wire stringing device 3 and the support arm 2 are detachably connected, which is convenient for the replacement and maintenance of the wire stringing device 3. The support rod 32 is used to connect the second connecting plate 33. By connecting the second connecting plate 33 and the third connecting plate 5 with bolts, the connection area is larger, the number of second bolts that can be set is more, the connection is more stable, and it is also possible to avoid directly connecting the second bolt to the wire stringing part 34 to prevent the second bolt from obstructing and scraping the wire.
[0038] As an alternative embodiment, the wire stringing part 34 is perpendicular to the support arm 2, which can increase the length of the wire stringing part 34 for lapping the wire.
[0039] The preferred embodiments of the present disclosure have been described in detail above in conjunction with the accompanying drawings. However, the present disclosure is not limited to the specific details in the above embodiments. Within the technical concept of the present disclosure, various simple modifications can be made to the technical solutions of the present disclosure, and these simple modifications all fall within the protection scope of the present disclosure.
[0040] In addition, it should be noted that, among the various specific technical features described in the above specific embodiments, they can be combined in any suitable manner without contradiction. To avoid unnecessary repetition, the present disclosure will not separately describe various possible combination methods.
[0041] In addition, any combination can be made between various different embodiments of the present disclosure, as long as it does not violate the idea of the present disclosure, it should also be regarded as the content disclosed by the present disclosure.
Claims
1. A wireline engineering vehicle, characterized in that: include: A vehicle body, wherein a front windshield is provided on the front side of the vehicle body; A mounting seat, arranged on the top of the vehicle body; A support arm connected to the mounting seat and extending beyond the top edge of the vehicle body along the forward direction of the vehicle body; as well as The wire-hanging device comprises a wire-hanging part, which is horizontally arranged at one end of the support arm away from the mounting seat and intersecting with the support arm.
2. The wireline engineering vehicle according to claim 1, characterized in that: One end of the support arm provided with the wire stringing device is tilted upward.
3. The wireline engineering vehicle according to claim 2, characterized in that: The wire-hanging device further comprises a limiting rod, the wire-hanging part is configured as a wire-hanging rod, and the limiting rod is arranged at both ends of the wire-hanging rod and extends obliquely upward along the advancing direction of the vehicle body.
4. The wireline engineering vehicle according to claim 1, characterized in that: A lifting platform is provided on the top of the vehicle body, the highest point of the wire-hanging device is lower than the height when the lifting platform is at the lowest position, and the wire-hanging device is located within the outermost boundary range of the vehicle body.
5. The wireline engineering vehicle according to claim 1, characterized in that: The mounting seat includes a frame and a first connecting plate, wherein the first connecting plate is connected to the frame, and the first connecting plate is detachably connected to the vehicle body via a first bolt.
6. The wireline engineering vehicle according to claim 3, characterized in that: The wire-stringing device also includes a support rod and a second connecting plate. A third connecting plate is provided at the end of the support arm. One end of the support rod is connected to the wire-stringing part, and the other end extends toward the support arm and is connected to the second connecting plate. The second connecting plate and the third connecting plate are detachably connected by a second bolt.
7. The wireline engineering vehicle according to claim 5, characterized in that: The wiring engineering vehicle further comprises an elastic buffer, which is arranged between the first connecting plate and the vehicle body, and has a through hole for the first bolt to pass through.
8. The wireline engineering vehicle according to claim 7, characterized in that: The buffer member includes a buffer pad and a pad plate. The pad plate is provided with two pieces. The two pad plates are respectively arranged on the upper and lower sides of the buffer pad to contact the first connecting plate and the vehicle body respectively.
9. The wireline engineering vehicle according to claim 5, characterized in that: The wire-hanging device and the frame are both constructed as hollow tubes, and the tube diameter and wall thickness of the frame are greater than the tube diameter and wall thickness of the wire-hanging device.
10. The wireline engineering vehicle according to claim 1, characterized in that: The wire-hanging portion is arranged perpendicularly to the supporting arm.