A maintenance device for power distribution operation and maintenance that is convenient for carrying and protecting multiple tools

Abstract

The present invention discloses a maintenance device for power distribution operation and maintenance that is convenient for carrying and protecting a variety of tools, including a base plate, a second ladder plate, a cover plate, a placement box and a door plate, a support rod is installed on the left side of the bottom end of the base plate, a placement plate with a hollow structure is installed on the top surface of the base plate, a sleeve located on the side of the base plate is arranged on the outside of the placement plate, a first ladder plate is arranged above the sleeve, the cover plate is installed above the first ladder plate, the placement box is installed on the inner side of the second ladder plate, a lower support plate is arranged on the bottom end of the outer side of the placement box, and a connecting hole is arranged on the inner side of the placement box, and a limiting block is installed on the outer side of the connecting hole. The maintenance device for power distribution operation and maintenance that is convenient for carrying and protecting a variety of tools is convenient for tool integration, can place and clamp workpieces, is conducive to strengthening protection, has strong functionality, can be used in combination, is easy to move, and can be used for maintenance points at different positions.

Description

Technical Field

[0001] The present invention relates to the technical field of power distribution operation and maintenance, and in particular to a maintenance device for power distribution operation and maintenance that is convenient for carrying and protecting a variety of tools. Background Art

[0002] With the continuous increase in the amount of electricity used, the loss of power distribution equipment is becoming increasingly serious. In order to ensure the stable transmission of electricity and reduce various disasters caused by power problems, it is necessary to maintain and repair power distribution equipment, so relevant operation and maintenance equipment is needed;

[0003] However, the operation and maintenance equipment under the existing technical background still has certain disadvantages when used in work, such as:

[0004] 1. Most of the maintenance devices currently used are transported by vehicles, and most of the tools are placed in a scattered manner inside the vehicle, which is not conducive to quick retrieval and timely maintenance;

[0005] 2. The general maintenance device has a single function, which is not convenient for maintenance operations in different situations and is not conducive to ensuring the smooth progress of maintenance operations;

[0006] 3. The existing maintenance device has poor composite properties and is not easy to move. It needs to be lifted by staff and has poor stability and is not easy to operate.

[0007] Therefore, we propose a distribution operation and maintenance inspection device that is convenient for carrying and protecting a variety of tools, so as to solve the problems raised above. Summary of the invention

[0008] The purpose of the present invention is to provide a distribution operation and maintenance inspection device that is convenient for carrying and protecting a variety of tools, so as to solve the problems raised in the above background technology that most of the inspection devices currently used are transported by vehicles, and most of the tools are scattered inside the vehicles, which is not conducive to quick retrieval and timely maintenance; its functionality is single, which is not convenient for use in maintenance operations in different situations and is not conducive to ensuring the smooth progress of maintenance operations; it has poor complexity, is not easy to move, and requires staff to lift it, and has poor stability and is not easy to operate.

[0009] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a maintenance device for power distribution operation and maintenance that is convenient for carrying and protecting a variety of tools, comprising a base plate, a second ladder plate, a cover plate, a placement box and a door plate, a support rod is installed on the left side of the bottom end of the base plate, and a universal wheel is installed on the right side of the bottom end of the base plate, a placement plate with a hollow structure is installed on the top surface of the base plate, and a rolling mat is arranged inside the placement plate, a sleeve located on the side of the base plate is arranged on the outside of the placement plate, and a locking hole is opened inside the sleeve, a first ladder plate is arranged above the sleeve, and a fixing hole is opened on the top of the first ladder plate, the second ladder plate is arranged on the inner side of the first ladder plate, and a cross bar is fixed inside the second ladder plate;

[0010] The cover plate is installed above the first ladder plate, and a fastening sleeve is arranged on the bottom side of the cover plate, a reinforcing plate is arranged on the inner side of the bottom end of the cover plate, and a convex block is fixed on the top side of the cover plate;

[0011] The placement box is installed on the inner side of the second ladder plate, and an upper support plate is fixed to the outer top end of the placement box, a lower support plate is provided at the outer bottom end of the placement box, and a connecting hole is provided on the inner side of the placement box, a limit block is installed on the outer side of the connecting hole, and a drawer plate is provided on the top of the limit block, a clamping rod is installed at the inner bottom of the placement box, and a door panel is connected to the front side of the placement box.

[0012] Preferably, the support rod and the universal wheel are symmetrically arranged at the bottom of the base plate, and the bottom surfaces of the support rod and the universal wheel are highly flush, and the support rod and the first ladder plate on the left side of the top of the base plate are vertically corresponding to each other.

[0013] Preferably, the sleeve is composed of two groups of cylindrical structures, and the sleeve is symmetrically arranged on the top of the base plate, and the shortest distances between the front and rear monomers and the left and right monomers of the sleeve are the same, and the center axis distance between the front and rear monomers of the sleeve is 0.36m.

[0014] Preferably, the first ladder plate and the second ladder plate have the same shape and structure, and the bottom end of the first ladder plate is correspondingly snap-fitted with the sleeves on the left and right sides, and the second ladder plate is correspondingly snap-fitted with the sleeves on the front and rear sides.

[0015] Preferably, cross bars are fixed at equal intervals on the inner sides of the first and second ladder plates, and the first and second ladder plates are correspondingly snap-fitted and connected to each other, and fixing holes are provided at the ends of the first and second ladder plates.

[0016] Preferably, a fastening sleeve is symmetrically arranged on the bottom side of the cover plate, and the fastening sleeve and the sleeve are vertically arranged correspondingly up and down, and the fastening sleeve is an elastic structure at the bottom of the cover plate, and the fastening sleeve is respectively engaged with the top ends of the first ladder plate and the second ladder plate.

[0017] Preferably, a reinforcing plate with an inverted triangle structure is fixed to the bottom of the cover plate, and bumps are evenly distributed on the top side of the cover plate, and the bumps are designed to protrude 5mm from the top surface of the cover plate.

[0018] Preferably, the storage box monomers are fixedly connected by corresponding bolts on the upper support plate and the lower support plate, and the top surface of the lower support plate is arranged flush with the cross bar, and the outer surface of the cross bar has a concave-convex structure.

[0019] Preferably, the connection holes are arranged at equal intervals inside the placement box, and the limit blocks are fixedly connected to the connection holes by corresponding screws, and the limit blocks are symmetrically arranged, and the draw plates are correspondingly overlapped on the top surfaces of the limit blocks.

[0020] Preferably, the limit blocks are arranged correspondingly on the left and right sides, and the limit blocks are elastic structures inside the placement box, and the limit blocks are arranged at equal intervals on the inner bottom of the placement box.

[0021] Compared with the prior art, the invention has the following beneficial effects: the power distribution operation and maintenance inspection device, which is convenient for carrying and protecting a variety of tools, is convenient for tool integration, can place and clamp workpieces, is conducive to strengthening protection, and has strong functionality, can be used in combination, is easy to move, and can be used for inspection points at different locations;

[0022] 1. The overall height of the device can be changed by disassembling and assembling the first ladder plate and the second ladder plate, so that the staff can climb and inspect the inspection points at different heights, which ensures smooth inspection and use;

[0023] 2. Through the opening of the fixing hole and the locking hole, and the corresponding installation of the sleeve and the cover plate, it is convenient to strengthen the installation reliability of the first ladder plate and the second ladder plate, ensure the safety and stability of the overall structure, and facilitate safety;

[0024] 3. The drawer plate that can be adjusted in height is arranged inside the placement box, which is convenient for placing different tools and enhancing the complexity. The tools can be clamped by the limit block, which is convenient for carrying and can ensure quick and timely maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the front structure of the present invention;

[0026] Figure 2 It is a schematic diagram of a partial front cutaway structure of the present invention;

[0027] Figure 3 It is a schematic diagram of the overall structure of the placement box of the present invention;

[0028] Figure 4 It is a schematic diagram of the overall structure of the cover plate of the present invention;

[0029] Figure 5 It is a schematic diagram of the overall installation structure of the first staircase and the second staircase of the present invention;

[0030] Figure 6 It is a schematic diagram of the overall structure of the bottom plate of the present invention;

[0031] Figure 7 Schematic diagram of the installation structure of the first staircase and the second staircase in Embodiment 2 of the present invention;

[0032] Figure 8 Schematic diagram of the installation structure of the first ladder plate and the second ladder plate in Example 3 of the present invention.

[0033] In the figure: 1. bottom plate; 2. support rod; 3. universal wheel; 4. placement plate; 5. rolling curtain mat; 6. sleeve; 7. first ladder plate; 8. locking hole; 9. fixing hole; 10. second ladder plate; 11. cross bar; 12. cover plate; 13. fastening sleeve; 14. reinforcement plate; 15. protrusion; 16. placement box; 17. upper support plate; 18. lower support plate; 19. connecting hole; 20. limit block; 21. drawer plate; 22. clamping rod; 23. door panel. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0035] See also Figure 1-8 The present invention provides a technical solution: a maintenance device for power distribution operation and maintenance that is convenient for carrying and protecting a variety of tools, including a bottom plate 1, a support rod 2, a universal wheel 3, a placement plate 4, a rolling curtain mat 5, a sleeve 6, a first ladder plate 7, a locking hole 8, a fixing hole 9, a second ladder plate 10, a cross bar 11, a cover plate 12, a fastening sleeve 13, a reinforcing plate 14, a protrusion 15, a placement box 16, an upper support plate 17, a lower support plate 18, a connecting hole 19, a limit block 20, a drawer plate 21, a clamping rod 22 and a door plate 23, the bottom end of the bottom plate 1 A support rod 2 is installed on the left side, and a universal wheel 3 is installed on the right side of the bottom end of the bottom plate 1, a placement plate 4 with a hollow structure is installed on the top surface of the bottom plate 1, and a rolling curtain mat 5 is arranged inside the placement plate 4, a sleeve 6 located on the side of the bottom plate 1 is arranged on the outer side of the placement plate 4, and a locking hole 8 is opened inside the sleeve 6, a first ladder plate 7 is arranged above the sleeve 6, and a fixing hole 9 is opened at the top of the first ladder plate 7, a second ladder plate 10 is arranged on the inner side of the first ladder plate 7, and a cross bar 11 is fixed inside the second ladder plate 10;

[0036] The cover plate 12 is installed above the first ladder plate 7, and a fastening sleeve 13 is provided on the bottom side of the cover plate 12, a reinforcing plate 14 is provided on the inner side of the bottom end of the cover plate 12, and a protrusion 15 is fixed on the top side of the cover plate 12;

[0037] The placement box 16 is installed on the inner side of the second ladder plate 10, and an upper support plate 17 is fixed to the outer top end of the placement box 16, a lower support plate 18 is provided at the outer bottom end of the placement box 16, and a connecting hole 19 is provided on the inner side of the placement box 16, a limit block 20 is installed on the outer side of the connection hole 19, and a drawer plate 21 is provided on the top of the limit block 20, a clamping rod 22 is installed on the inner bottom of the placement box 16, and a door panel 23 is connected to the front side of the placement box 16.

[0038] like Figure 1 and Figure 2 The middle support rod 2 and the universal wheel 3 are symmetrically arranged at the bottom of the base plate 1, and the bottom surfaces of the support rod 2 and the universal wheel 3 are highly flush, and the support rod 2 and the first ladder plate 7 on the left side of the top of the base plate 1 are vertically corresponding to each other, which is convenient for support and movement.

[0039] like Figure 1 , Figure 5 and Figure 6 The middle sleeve 6 is composed of two groups of cylindrical structures, and the sleeve 6 is symmetrically arranged on the top of the base plate 1, and the shortest distances between the front and rear monomers and the left and right monomers of the sleeve 6 are the same, and the center axis distance between the front and rear monomers of the sleeve 6 is 0.36m, which is convenient for the installation of the first ladder plate 7 and the second ladder plate 10. The shapes and structures of the first ladder plate 7 and the second ladder plate 10 are correspondingly the same, and the bottom end of the first ladder plate 7 is correspondingly snap-fitted with the sleeves 6 on the left and right sides, and the second ladder plate 10 is correspondingly snap-fitted with the sleeves 6 on the front and rear sides, which can ensure relative fixation. Cross bars 11 are fixed on the inner sides of the first ladder plate 7 and the second ladder plate 10 at equal intervals, and the first ladder plate 7 and the second ladder plate 10 monomers are correspondingly snap-fitted, and the ends of the first ladder plate 7 and the second ladder plate 10 are both provided with fixing holes 9 for easy climbing. The first ladder plate 7 and the second ladder plate 10 can be bolted through the fixing holes 9 to ensure stability.

[0040] like Figure 1 and Figure 4A fastening sleeve 13 is symmetrically arranged on the bottom side of the middle cover plate 12, and the fastening sleeve 13 and the sleeve 6 are vertically arranged correspondingly up and down, and the fastening sleeve 13 is an elastic structure at the bottom of the cover plate 12, and the fastening sleeve 13 is respectively engaged with the top ends of the first ladder plate 7 and the second ladder plate 10, which can enhance the stability of the first ladder plate 7 and the second ladder plate 10, and a reinforcing plate 14 with an inverted triangle structure is fixed to the bottom of the cover plate 12, and protrusions 15 are evenly distributed on the top side of the cover plate 12, and the protrusions 15 are designed to protrude 5 mm from the top surface of the cover plate 12 for easy stepping, and the setting of the protrusions 15 makes it easy for staff to directly understand the side position to avoid falling.

[0041] like Figure 1 , Figure 2 and Figure 3 The individual units of the middle placement box 16 are fixedly connected by corresponding bolts of the upper support plate 17 and the lower support plate 18, and the top surface of the lower support plate 18 is arranged flush with the cross bar 11, and the outer surface of the cross bar 11 is a concave-convex structure, which is convenient for stepping on and avoids slipping. The connecting holes 19 are arranged at equal intervals inside the placement box 16, and the limit blocks 20 are fixedly connected to the connecting holes 19 with corresponding screws, and the limit blocks 20 are symmetrically arranged, and the drawer plate 21 is correspondingly overlapped on the top surface of the limit block 20, and the height of the drawer plate 21 can be adjusted to facilitate tool placement. The limit blocks 20 are arranged correspondingly on the left and right, and the limit blocks 20 have an elastic structure inside the placement box 16, and the limit blocks 20 are arranged at equal intervals on the inner bottom of the placement box 16, which can clamp the tools to ensure stability.

[0042] Embodiment 1:

[0043] When using the distribution operation and maintenance inspection device that is convenient for carrying and protecting multiple tools, firstly, after being transported by a vehicle to the inspection point, the device is placed on the ground, such as Figure 1 and Figure 2 By tilting the whole device to the right, the device is supported by the universal wheel 3, so that the device can slide through the universal wheel 3, so that it is easy to move and use. After moving, the support rod 2 and the universal wheel 3 are in contact with the ground at the same time to ensure positioning, and the support rod 2 has a limiting mechanism to ensure stability;

[0044] When working, if it is necessary for workers to drill into the gap to perform operations, such as Figure 1 and Figure 2The rolling mat 5 placed inside the placement plate 4 can be used for operation to protect the staff. When it is necessary to climb up, the cross bars 11 arranged at equal intervals on the inner sides of the first ladder plate 7 and the second ladder plate 10 can be used for climbing, and the outer side of the cross bar 11 has a concave-convex structure to avoid slipping and ensure installation. The cover plate 12 can be stepped on for easy use. Figure 1 and Figure 5 The bottom ends of the first ladder plate 7 and the second ladder plate 10 are correspondingly inserted into the inside of the sleeve 6, and the first ladder plate 7 and the second ladder plate 10 are locked by the corresponding locking hole 8 and the fixing hole 9, so as to ensure stability. Figure 1 and Figure 4 The corresponding engagement between the fastening sleeve 13 and the first ladder plate 7 and the second ladder plate 10 facilitates the installation of the cover plate 12 and ensures the overall stability, thereby facilitating the use of high-altitude maintenance;

[0045] At the same time Figure 1 , Figure 2 and Figure 3 In the embodiment, a placement box 16 is provided on the inner side of the first ladder plate 7 and the second ladder plate 10, and items can be placed through the placement box 16, and the position of the limit block 20 is fixed through the connecting hole 19. At the same time, the draw plate 21 is supported by the limit block 20, which is convenient for placing different items, and the connecting holes 19 are opened at equal intervals on the inner wall of the placement box 16, which is convenient for adjusting the height of the draw plate 21. At the same time, clamping rods 22 with elastic structures are provided at equal intervals on the inner bottom of the placement box 16, which can clamp tools to ensure stability, thereby enhancing protection and facilitating maintenance and use.

[0046] Embodiment 2:

[0047] When the worker stands on the cover plate 12 and still cannot touch the inspection point, Figure 1 , Figure 5 ,and Figure 7 The second ladder plate 10 is removed from the inner side of the sleeve 6 so that the second ladder plate 10 is correspondingly inserted into the top end of the first ladder plate 7 and fixed with bolts through the corresponding overlap of the fixing holes 9 to ensure stability, and the cover plate 12 is correspondingly engaged with the top end of the second ladder plate 10 to increase the height for easy use. At the same time, the functions of other positions of the device remain unchanged to facilitate smooth maintenance.

[0048] Embodiment 3:

[0049] When the assembly method in Example 2 is still unable to contact the maintenance point, Figure 1 , Figure 5 and Figure 8In the process, a ladder is formed by sequentially connecting the first ladder plate 7, the first ladder plate 7, the second ladder plate 10 and the second ladder plate 10, so that the device is tilted as a whole, with the support rod 2 as the bottom fulcrum, and the top of the second ladder plate 10 is placed near the maintenance point for maintenance. At the same time, the functions of other positions of the device remain unchanged to facilitate smooth maintenance.

[0050] This is the entire working process of the distribution operation and maintenance inspection device that is convenient for carrying and protecting multiple tools. The contents not described in detail in this specification belong to the existing technology known to professional and technical personnel in this field.

[0051] The standard parts used in the present invention can all be purchased from the market, and special-shaped parts can be customized according to the instructions and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. Machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here.

[0052] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to 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 should be included in the protection scope of the present invention.

Claims

1. A maintenance device for power distribution operation and maintenance that is convenient for carrying and protecting a variety of tools, comprising a base plate (1), a second ladder plate (10), a cover plate (12), a storage box (16) and a door plate (23), characterized in that: A support rod (2) is installed on the left side of the bottom end of the base plate (1), and a universal wheel (3) is installed on the right side of the bottom end of the base plate (1); a placement plate (4) with a hollow structure is installed on the top surface of the base plate (1), and a rolling curtain mat (5) is arranged inside the placement plate (4); a sleeve (6) located on the side of the base plate (1) is arranged on the outside of the placement plate (4), and a locking hole (8) is opened inside the sleeve (6); a first ladder plate (7) is arranged above the sleeve (6), and a fixing hole (9) is opened at the top end of the first ladder plate (7); the second ladder plate (10) is arranged on the inner side of the first ladder plate (7), and a cross bar (11) is fixed inside the second ladder plate (10); the cover plate (12) is installed above the first ladder plate (7), and the cover plate (12) is installed on the top of the first ladder plate (7). The bottom end side of the cover plate (12) is provided with a fastening sleeve (13), the inner side of the bottom end of the cover plate (12) is provided with a reinforcing plate (14), and the top end side of the cover plate (12) is fixed with a protrusion (15); the placement box (16) is installed on the inner side of the second ladder plate (10), and the top end of the outer side of the placement box (16) is fixed with an upper support plate (17), the bottom end of the outer side of the placement box (16) is provided with a lower support plate (18), and the inner side of the placement box (16) is provided with a connecting hole (19), the outer side of the connection hole (19) is provided with a limit block (20), and the top of the limit block (20) is provided with a drawer plate (21), the inner bottom of the placement box (16) is provided with a clamping rod (22), and the front side of the placement box (16) is connected with a door panel (23); The number of the first ladder plates (7) and the number of the second ladder plates (10) are both two, and the two sets of ladder plates form a square structure; The bottom side of the cover plate (12) is symmetrically provided with a fastening sleeve (13), and the fastening sleeve (13) and the sleeve (6) are arranged in a vertical direction and correspond to each other up and down, and the fastening sleeve (13) is an elastic structure at the bottom of the cover plate (12), and the fastening sleeve (13) is respectively engaged with the top ends of the first ladder plate (7) and the second ladder plate (10); When the worker stands on the cover plate (12) and still cannot reach the inspection point, the second ladder plate (10) is removed from the inner side of the sleeve (6) so that the second ladder plate (10) is correspondingly plugged into the top end of the first ladder plate (7), and bolted to ensure stability through the corresponding overlap of the fixing holes (9), and the cover plate (12) is correspondingly engaged with the top end of the second ladder plate (10) to increase the height.

2. According to claim 1, a power distribution operation and maintenance inspection device that is convenient for carrying and protecting multiple tools, characterized in that: The support rod (2) and the universal wheel (3) are arranged at the bottom of the base plate (1) in a left-right symmetrical manner, and the bottom surfaces of the support rod (2) and the universal wheel (3) are flush with each other, and the support rod (2) and the first ladder plate (7) on the left side of the top of the base plate (1) are arranged in a vertical direction and correspond to each other up and down.

3. According to claim 1, a power distribution operation and maintenance inspection device that is convenient for carrying and protecting multiple tools is characterized by: The sleeve (6) is composed of two groups of cylindrical structures, and the sleeve (6) is symmetrically arranged on the top of the bottom plate (1), and the shortest distances between the front and rear monomers and the left and right monomers of the sleeve (6) are the same, and the distance between the central axes of the front and rear monomers of the sleeve (6) is 0.36m.

4. According to claim 1, a power distribution operation and maintenance inspection device that is convenient for carrying and protecting multiple tools is characterized in that: The first ladder plate (7) and the second ladder plate (10) have the same shape and structure, and the bottom end of the first ladder plate (7) is correspondingly snap-fitted with the sleeves (6) on the left and right sides, and the second ladder plate (10) is correspondingly snap-fitted with the sleeves (6) on the front and rear sides.

5. According to claim 1, a power distribution operation and maintenance inspection device that is convenient for carrying and protecting multiple tools is characterized in that: Cross bars (11) are fixed at equal intervals on the inner sides of the first ladder plate (7) and the second ladder plate (10), and the first ladder plate (7) and the second ladder plate (10) are correspondingly snap-fitted and connected to each other, and fixing holes (9) are provided at the ends of the first ladder plate (7) and the second ladder plate (10).

6. The power distribution operation and maintenance inspection device that is convenient for carrying and protecting multiple tools according to claim 1 is characterized in that: A reinforcing plate (14) having an inverted triangle structure is fixed to the bottom of the cover plate (12), and bumps (15) are evenly distributed on the top side of the cover plate (12), and the bumps (15) are designed to protrude 5mm from the top surface of the cover plate (12).

7. The power distribution operation and maintenance inspection device that is convenient for carrying and protecting multiple tools according to claim 1 is characterized in that: The storage box (16) units are fixedly connected by corresponding bolts on the upper support plate (17) and the lower support plate (18), and the top surface of the lower support plate (18) is arranged flush with the cross bar (11), and the outer surface of the cross bar (11) has a concave-convex structure.

8. The power distribution operation and maintenance inspection device that is convenient for carrying and protecting multiple tools according to claim 1 is characterized in that: The connection holes (19) are arranged at equal intervals inside the placement box (16), and the limit blocks (20) are fixedly connected to the connection holes (19) by corresponding screws, and the limit blocks (20) are symmetrically arranged, and the draw plates (21) are correspondingly overlapped on the top surfaces of the limit blocks (20).

9. The power distribution operation and maintenance inspection device that is convenient for carrying and protecting multiple tools according to claim 1 is characterized in that: The limit blocks (20) are arranged correspondingly on the left and right sides.

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