Vehicle-mounted customized cabinet for power transformation operation and maintenance operation

Abstract

The utility model discloses a vehicle-mounted customized cabinet for power transformation operation and maintenance operation. The vehicle-mounted customized cabinet comprises a first box body, a second box body and a third box body, according to the power transformation operation and maintenance operation vehicle-mounted customized cabinet, a second box body is fixedly connected to the rear portion of one side of a first box body, a third box body is arranged in front of the second box body, a first hinge seat is fixedly connected to the front portion, close to the side of the first box body, of the third box body, and a second hinge seat is hinged to the first hinge seat; articles needing to be stored in a large space size are stored through the first box body, the space is divided through the second box body and the third box body, and the third box body and the second box body can be controlled to be close to or separated from each other in cooperation with a first hinge base, a second hinge base, a connecting plate and a hand screwing bolt; and in addition, the third box body is moved away, so that articles in the second box body can be conveniently taken out, and the problem that in order to place more articles, a customized cabinet is deep, and the articles cannot be conveniently taken out is effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle-mounted storage, in particular to a vehicle-mounted customized cabinet for substation operation and maintenance operations. Background Art

[0002] In the power system, power plants convert natural primary energy into electrical energy and transmit electricity to distant power users. In order to reduce power loss and line impedance voltage drop on the transmission line, the voltage needs to be increased. In order to meet the safety needs of power users, the voltage needs to be lowered and distributed to each user. This requires a substation that can increase and decrease voltage and distribute electrical energy. With the development of the times and the improvement of substation operation and maintenance systems, the management of tools used for operation and maintenance has become increasingly strict. The traditional scattered placement has gradually been planned as a unified management form, and tool cabinets are usually used to manage substation operation and maintenance tools in an integrated manner.

[0003] In the prior art entitled "A vehicle-mounted fixed cabinet for substation operation and maintenance work" with publication (announcement) number: CN216731746U, publication (announcement) date: 2022-06-14, a vehicle-mounted fixed cabinet for substation operation and maintenance work is described, wherein a lifting screw is symmetrically arranged in the middle of the interval of the lifting guide rod, and the outer sides of the lifting guide rod and the lifting screw are sleeved with a tool placement plate, and the outer side of the lifting screw is sleeved with a screw sleeve corresponding to the bottom of the tool placement plate, and the output end of the rotating shaft is sleeved with a rotating swing arm, and the bottom end of the rotating swing arm is provided with a push caster. The utility model can adapt to workplaces in different environments by converting the support mode of the footrest assembly. When the fixed cabinet is transported by vehicle, by placing the flat tripod on the ground, the placement stability of the fixed cabinet can be improved, and the movement and collision of the fixed cabinet due to the inertia of the vehicle can be avoided. When the fixed cabinet is transported and carried, by converting the push casters to the ground, the fixed cabinet can be easily carried and transported.

[0004] However, the above-mentioned prior art only has one cabinet. When more tools and accessories need to be stored, a deeper storage space is usually set up. However, the deeper storage space will make it difficult to conveniently take out the tools or accessories placed near the inside. Therefore, a new customized cabinet on the substation operation and maintenance vehicle is proposed to optimize the above-mentioned prior art. Utility Model Content

[0005] The purpose of the utility model is to provide a vehicle-mounted customized cabinet for substation operation and maintenance operations to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A customized cabinet for substation operation and maintenance operations on a vehicle comprises a first box body, a second box body and a third box body, wherein the second box body is fixedly connected to a rear portion of one side of the first box body, the third box body is arranged in front of the second box body, the third box body is fixedly connected to a front portion of a side close to the first box body with a first hinge seat, a second hinge seat is hinged on the first hinge seat, the second hinge seat is fixedly connected to the first box body, the first hinge seat and the second hinge seat protrude outward, a connecting plate is rotatably connected to a side of the second box body away from the first box body, a hand bolt is threadedly connected to the end of the connecting plate, the hand bolt is inserted into the third box body, a through hole for inserting the hand bolt is provided on the third box body, and a threaded hole for threaded connection of the hand bolt is provided on the connecting plate.

[0008] As a further solution of the utility model: the first box body, the second box body and the third box body are each provided with a plurality of partitions adapted thereto, guide sleeves are fixedly embedded in the four corners of the partitions, guide rods are slidably penetrated through the corresponding guide sleeves, and the two ends of the guide rods are fixedly connected to the inner wall of the first box body, the second box body or the third box body.

[0009] As a further solution of the utility model: a threaded rod is passed through both sides of the partition, and a through hole is opened on the partition for the threaded rod to pass through. Both ends of the threaded rod are fixedly connected to the inner wall of the first box body, the second box body or the third box body, and the threaded rod is threadedly connected with hand nuts on both sides of the partition.

[0010] As a further solution of the utility model: the front sides of the first box body and the third box body are each provided with a box door, one side of the box door is hinged to the corresponding first box body or the third box body, and the other side of the box door is installed with a door lock.

[0011] As a further solution of the utility model: two casters are symmetrically fixedly installed on the bottom of the first box body, and a caster is respectively installed on the bottom surface of the second box body and the third box body away from the first box body, thereby forming a four-caster support effect, which is convenient for the stable placement and movement of the customized cabinet.

[0012] As a further solution of the utility model: the first box body, the second box body and the third box body are jointly arranged in the rear truck bed of the substation operation and maintenance vehicle, and the edges of the rear truck bed corresponding to the first box body and the second box body are fixedly connected to a limit block, a connecting rod is slidably penetrated on the limit block, and the limit block is provided with a through hole for the connecting rod to slide through, two plug rods are fixedly connected to one side of the connecting rod, the plug rod has two forks, the plug rods are respectively slidably penetrated and connected with a pad block, the pad block is provided with a circular hole for the plug rod to slide through, the pad block is fixedly connected to the rear truck bed, and a connecting block fixedly connected to the first box body and the second box body is provided below the pad block, the plug rod is inserted into the connecting block, and the connecting block is provided with a circular hole for the plug rod to slide through.

[0013] As a further solution of the utility model: the top end of the connecting rod is rotatably connected to a handle, the bottom surface of the handle is fixedly connected to a support rod, a support hole is provided on the top surface of the top limit block corresponding to the support rod, the support hole is adapted to the support rod, two baffles are fixedly connected in parallel to the outside of the connecting rod, the baffles are arranged below the limit block, and a spring is provided between the baffle and the corresponding limit block and is sleeved on the outside of the connecting rod.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model uses the first box to store items that require a deeper space, and divides the space through the second box and the third box. With the help of the first hinge seat, the second hinge seat, the connecting plate and the hand-tightening bolts, the third box and the second box can be controlled to move closer and apart, so that the depth of the internal space of the second box and the third box becomes shallower, and the removal of the third box makes it convenient to take out the items in the second box, effectively avoiding the problem of customizing a deep cabinet to place more items and making it inconvenient to take out items.

[0016] 2. The utility model guides the partition up and down through the guide rod and the guide sleeve, and clamps the partition in a position through the threaded rod and the hand nut. By adjusting the position of the hand nut, the setting interval of the partition can be controlled, so as to facilitate the placement of items of different sizes.

[0017] 3. The utility model facilitates the movement of the customized cabinet by setting casters, and connects the customized cabinet to the rear truck bed with the help of the plug rod, cushion block and connecting block. The spring provides elastic force for the baffle to push the plug rod downward, which prevents the customized cabinet from detaching. The customized cabinet can be stably connected and installed with the substation operation and maintenance vehicle to avoid shaking and displacement of the vehicle-mounted customized cabinet.

[0018] 4. The utility model lifts the connecting rod upwards through the lifting handle, so that the insertion rod can be pulled out of the connecting block, and the support rod is inserted into the support hole to maintain the lifting state of the connecting rod, thereby releasing the limitation on the connecting block and facilitating the removal of the customized cabinet. At the same time, the limit block can be used to limit the two sides of the customized cabinet to facilitate the pushing of the customized cabinet, so that the connecting block corresponds to the pad block, thereby facilitating the installation and disassembly operations of the customized cabinet. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a structural diagram of a customized cabinet mounted on a vehicle for substation operation and maintenance.

[0020] Figure 2 This is a view inside the first box in a customized cabinet mounted on a substation operation and maintenance vehicle.

[0021] Figure 3 This is the loading diagram for the rear cargo box of a customized cabinet mounted on a substation operation and maintenance vehicle.

[0022] Figure 4 This is a three-dimensional diagram of the local structure of a customized cabinet on a substation operation and maintenance vehicle.

[0023] In the figure: 1. first box body; 2. second box body; 3. third box body; 4. first hinge seat; 5. second hinge seat; 6. connecting plate; 7. hand-tightening bolt; 8. partition; 9. guide sleeve; 10. guide rod; 11. threaded rod; 12. hand-tightening nut; 13. spring; 14. box door; 15. caster; 16. rear truck box; 17. limit block; 18. connecting rod; 19. plug rod; 20. cushion block; 21. connecting block; 22. handle; 23. support rod; 24. support hole; 25. baffle. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figures 1-2 In an embodiment of the utility model, a customized cabinet for substation operation and maintenance operation is provided, comprising a first box body 1, a second box body 2 and a third box body 3. The second box body 2 is fixedly connected to the rear part of one side of the first box body 1, and the third box body 3 is arranged in front of the second box body 2. The third box body 3 is fixedly connected to the front part of the side close to the first box body 1 with a first hinge seat 4, and a second hinge seat 5 is hinged on the first hinge seat 4. The second hinge seat 5 is fixedly connected to the first box body 1, and the first hinge seat 4 and the second hinge seat 5 protrude outward. A connecting plate 6 is rotatably connected to a side of the second box body 2 away from the first box body 1, and a hand bolt 7 is threadedly connected to the end of the connecting plate 6. The hand bolt 7 is inserted into the third box body 3, and a through hole for inserting the hand bolt 7 is opened on the third box body 3, and a threaded hole for threading the hand bolt 7 is provided on the connecting plate 6.

[0026] Items that require a deeper space can be stored in the first box 1, and the space can be divided by the second box 2 and the third box 3. The first hinge seat 4, the second hinge seat 5, the connecting plate 6 and the hand-tightening bolt 7 can be used to control the third box 3 and the second box 2 to move closer and further apart, so that the depth of the internal space of the second box 2 and the third box 3 becomes shallower, and the removal of the third box 3 makes it convenient to take out the items in the second box 2, effectively avoiding the problem of customizing a deep cabinet to store more items and making it inconvenient to take out items.

[0027] The first box body 1, the second box body 2 and the third box body 3 are each provided with a plurality of partitions 8 adapted thereto, and guide sleeves 9 are fixedly embedded in the four corners of the partitions 8, and guide rods 10 are slidably penetrated through the corresponding guide sleeves 9, and both ends of the guide rods 10 are fixedly connected to the inner walls of the first box body 1, the second box body 2 or the third box body 3.

[0028] A threaded rod 11 passes through both sides of the corresponding partition 8, and a through hole is opened on the partition 8 for the threaded rod 11 to pass through. Both ends of the threaded rod 11 are fixedly connected to the inner wall of the first box body 1, the second box body 2 or the third box body 3, and the threaded rod 11 is threadedly connected to the hand nuts 12 on both sides of the corresponding partition 8.

[0029] The partition 8 is guided up and down by the guide rod 10 and the guide sleeve 9, and the partition 8 is clamped and fixed in a position by the threaded rod 11 and the hand nut 12. By adjusting the position of the hand nut 12, the setting interval of the partition 8 can be controlled, thereby facilitating the placement of items of different sizes.

[0030] The front sides of the first box body 1 and the third box body 3 are both provided with a box door 14 , one side of the box door 14 is hinged to the corresponding first box body 1 or the third box body 3 , and the other side of the box door 14 is installed with a door lock.

[0031] Two casters 15 are symmetrically fixedly installed on the bottom of the first box body 1, and a caster 15 is respectively installed on the bottom surface of the second box body 2 and the third box body 3 away from the first box body 1, thereby forming a four-caster support effect, which is convenient for the stable placement and movement of the customized cabinet.

[0032] See also Figures 3-4 The first box body 1, the second box body 2 and the third box body 3 are jointly arranged in the rear bucket 16 of the substation operation and maintenance vehicle, and the edges of the rear bucket 16 corresponding to the first box body 1 and the second box body 2 are fixedly connected to a limit block 17, and a connecting rod 18 is slidably penetrated on the limit block 17, and a through hole is provided on the limit block 17 for the connecting rod 18 to slide through. One side of the connecting rod 18 is fixedly connected to two plug rods 19, and the plug rod 19 has two forks. The plug rods 19 are respectively slidably penetrated and connected with cushion blocks 20, and the cushion blocks 20 are provided with round holes for the plug rods 19 to slide through. The cushion blocks 20 are fixedly connected to the rear bucket 16, and a connecting block 21 fixedly connected to the first box body 1 and the second box body 2 is provided below the cushion block 20. The plug rod 19 is inserted into the connecting block 21, and a round hole is provided on the connecting block 21 for the plug rod 19 to slide through.

[0033] The top of the connecting rod 18 is rotatably connected to a handle 22, and the bottom of the handle 22 is fixedly connected to a support rod 23. A support hole 24 is provided on the top surface of the top limit block 17 corresponding to the support rod 23, and the support hole 24 is adapted to the support rod 23. Two baffles 25 are fixedly connected in parallel to the outer side of the connecting rod 18. The baffle 25 is arranged below the limit block 17, and a spring 13 is provided between the baffle 25 and the corresponding limit block 17 and is sleeved on the outer side of the connecting rod 18.

[0034] The casters 15 are provided to facilitate the movement of the customized cabinet, and the customized cabinet is connected to the rear truck bed 16 in cooperation with the plug rod 19, the pad 20 and the connecting block 21. The spring 13 provides elastic force for the baffle 25 downward, so that the plug rod 19 is forced downward to prevent separation, thereby stably connecting and installing the customized cabinet to the substation operation and maintenance vehicle to prevent the vehicle-mounted customized cabinet from shaking and shifting.

[0035] The connecting rod 18 is lifted upward by the lifting handle 22, so that the insertion rod 19 can be pulled out of the connecting block 21, and the support rod 23 is inserted into the support hole 24, so as to maintain the lifting state of the connecting rod 18, thereby releasing the limitation on the connecting block 21 and facilitating the removal of the customized cabinet. At the same time, the limit block 17 can be used to limit the two sides of the customized cabinet to facilitate the pushing of the customized cabinet, so that the connecting block 21 corresponds to the cushion block 20, thereby facilitating the installation and disassembly operations of the customized cabinet.

[0036] The working principle of the utility model is:

[0037] When in use, the hand nut 12 is turned to adjust the position of the hand nut 12 on the threaded rod 11, thereby controlling the relative height of the partition 8, so as to place tools and accessories. When taking out items in the first box body 1 and the third box body 3, the box door 14 can be directly opened to take them out. When taking out items from the second box body 2, the hand bolt 7 is loosened at this time to release the connection between the connecting plate 6 and the third box body 3, and the third box body 3 is rotated through the cooperation of the first hinge seat 4 and the second hinge seat 5, so that the second box body 2 is exposed, so that the items in the second box body 2 can be taken out.

[0038] When in use, the connecting block 21 is limited by the insertion rod 19, and the connecting rod 18 is driven downward by the blocking plate 25 on the left and right sides of the spring 13, so that the insertion rod 19 remains in a downward state and is stably inserted in the connecting block 21, so that the customized cabinet and the rear truck 16 of the substation operation and maintenance vehicle are stably installed and fixed to avoid shaking and displacement during transportation.

[0039] When the custom cabinet is removed for use alone, the handle 22 is lifted and rotated so that the support rod 23 corresponds to the support hole 24, and then the support rod 23 is inserted into the support hole 24, so that the connecting rod 18 is lifted and the insertion rod 19 falls off from the connecting block 21. At this time, the custom cabinet can be transferred by the casters 15 for use alone.

[0040] When the customized cabinet is installed on the substation operation and maintenance work vehicle, the lifting handle 22 can be lifted and rotated at this time so that the support rod 23 corresponds to the support hole 24, and then the support rod 23 is inserted into the support hole 24, so that the connecting rod 18 is lifted, and the insertion rod 19 is retracted in the cushion block 20. At this time, the customized cabinet is pushed between the corresponding limit blocks 17 until the cushion block 20 corresponds to the connecting block 21. At this time, the lifting handle 22 is lifted and rotated to make the support rod 23 move away from the support hole 24. Under the action of the spring 13 and the action of gravity, the connecting rod 18 moves downward, so that the insertion rod 19 is inserted into the connecting block 21 to form a limit, and the combination of the customized cabinet and the substation operation and maintenance work vehicle is completed.

[0041] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A customized cabinet for substation operation and maintenance, comprising a first cabinet (1), a second cabinet (2) and a third cabinet (3), characterized in that: The second box body (2) is fixedly connected to the rear part of one side of the first box body (1); the third box body (3) is arranged in front of the second box body (2); the third box body (3) is fixedly connected to the front part of the side close to the first box body (1) by a first hinge seat (4); the first hinge seat (4) is hinged with a second hinge seat (5); the second hinge seat (5) is fixedly connected to the first box body (1); the second box body (2) is rotatably connected to a connecting plate (6) on a side away from the first box body (1); the end of the connecting plate (6) is threadedly connected with a hand-tightening bolt (7); the hand-tightening bolt (7) is inserted into the third box body (3); and the third box body (3) is provided with a through hole for inserting the hand-tightening bolt (7).

2. According to claim 1, a vehicle-mounted custom cabinet for substation operation and maintenance operations is characterized in that: The first box body (1), the second box body (2) and the third box body (3) are each provided with a plurality of partitions (8) adapted thereto, and guide sleeves (9) are fixedly embedded in the four corners of the partitions (8), and guide rods (10) are slidably penetrated in the corresponding guide sleeves (9), and the two ends of the guide rods (10) are fixedly connected to the inner wall of the first box body (1), the second box body (2) or the third box body (3).

3. According to claim 2, a vehicle-mounted custom cabinet for substation operation and maintenance operations is characterized in that: A threaded rod (11) is passed through both sides of the partition (8), and a through hole is provided on the partition (8) for the threaded rod (11) to pass through. Both ends of the threaded rod (11) are fixedly connected to the inner wall of the first box body (1), the second box body (2) or the third box body (3), and hand nuts (12) are threadedly connected to both sides of the threaded rod (11) corresponding to the partition (8).

4. According to claim 1, a vehicle-mounted custom cabinet for substation operation and maintenance operations is characterized by: The front sides of the first box body (1) and the third box body (3) are both provided with a box door (14), one side of the box door (14) is hinged to the corresponding first box body (1) or third box body (3), and the other side of the box door (14) is installed with a door lock.

5. According to claim 1, a vehicle-mounted custom cabinet for substation operation and maintenance, characterized in that: Two casters (15) are symmetrically fixedly mounted on the bottom of the first box (1), and one caster (15) is respectively mounted on the bottom surface of the second box (2) and the third box (3) on a side away from the first box (1).

6. According to claim 1, a vehicle-mounted custom cabinet for substation operation and maintenance, characterized in that: The first box body (1), the second box body (2) and the third box body (3) are jointly arranged in the rear bucket (16) of the substation operation and maintenance vehicle. The edges of the rear bucket (16) corresponding to the first box body (1) and the second box body (2) are fixedly connected to the limit block (17). A connecting rod (18) is slidably passed through the limit block (17). Two insertion rods (19) are fixedly connected to one side of the connecting rod (18). The insertion rods (19) are respectively slidably passed through and connected to cushion blocks (20). The cushion blocks (20) are fixedly connected to the rear bucket (16). A connecting block (21) fixedly connected to the first box body (1) and the second box body (2) is provided below the cushion block (20). The insertion rod (19) is inserted into the connecting block (21).

7. The vehicle-mounted custom cabinet for substation operation and maintenance according to claim 6 is characterized by: The top end of the connecting rod (18) is rotatably connected to a handle (22), the bottom surface of the handle (22) is fixedly connected to a support rod (23), a support hole (24) is provided on the top surface of the top limit block (17) corresponding to the support rod (23), two baffles (25) are fixedly connected in parallel to the outer side of the connecting rod (18), the baffles (25) are arranged below the limit block (17), and a spring (13) sleeved on the outer side of the connecting rod (18) is provided between the baffle (25) and the corresponding limit block (17).

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