750kv hgis combined electric appliance mobile assembly workshop

Abstract

The utility model discloses 750 kilovolt HGIS combined electric appliance mobile assembly workshop, including mobile assembly workshop subassembly and hoist lifting subassembly, hoist lifting subassembly sets up in the both sides of mobile assembly workshop subassembly inner chamber, mobile assembly workshop subassembly includes installation shell, mobile mechanism, wind shower dust removal subassembly, installation frame and monitoring mechanism, hoist lifting subassembly includes track body, car, hoist frame, mobile winding mechanism, installation limiting seat, T type slide rod, fixed base, spring, sliding slot, carousel, threaded rod, sliding block, pressboard, fixed link, locating piece, hang hook body and accommodating seat. The utility model provides 750 kilovolt HGIS combined electric appliance mobile assembly workshop has the advantage that it is convenient to replace and has the good buffer effect, solves the mobile assembly workshop of prior art when hoisting power equipment, does not have the buffer protection mechanism, leads to its cable rope breakage, and the problem that inconveniently replaces hang hook.

Description

Technical Field

[0001] This utility model relates to the field of power equipment assembly technology, specifically to a mobile assembly workshop for 750 kV HGIS combined electrical appliances. Background Technology

[0002] In power systems, 750 kV HGIS switchgear is widely used in high-voltage transmission networks due to its many advantages. Traditionally, HGIS switchgear assembly is carried out in fixed large assembly workshops or project sites. When assembling in fixed assembly workshops, a large number of parts need to be transported to the workshop for assembly for projects of different regions and scales, and then transported to the project site for installation. This not only increases transportation costs and the risk of damage during transportation, but also has a long transportation cycle, affecting the overall project progress.

[0003] To facilitate assembly and reduce operating costs, mobile assembly workshops have been used to assemble electrical equipment. However, existing mobile assembly workshops lack buffer protection mechanisms when hoisting electrical equipment, which can lead to cable breakage. Furthermore, it is inconvenient to replace the hooks. Therefore, there is an urgent need for a 750 kV HGIS combined electrical appliance mobile assembly workshop to overcome these shortcomings. Utility Model Content

[0004] The purpose of this invention is to provide a mobile assembly workshop for 750 kV HGIS combined electrical appliances, which has the advantages of convenient replacement and good buffering effect, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a 750 kV HGIS combined electrical appliance mobile assembly workshop, comprising a mobile assembly workshop component and a lifting and hoisting component. The lifting and hoisting component is disposed on both sides of the inner cavity of the mobile assembly workshop component. The mobile assembly workshop component includes an installation shell, a moving mechanism, an air shower dust removal component, an installation frame, and a monitoring mechanism. The lifting and hoisting component includes a track body, a traveling vehicle, a lifting frame, a mobile winding mechanism, an installation limit seat, a T-shaped slide bar, a fixed seat, a spring, a slide groove, a turntable, a threaded rod, a slider, a pressure plate, a fixed rod, a positioning block, a hook body, and a receiving seat.

[0006] Furthermore, a moving mechanism is fixedly installed on both sides of the bottom of the mounting frame, an air shower dust removal component is fixedly installed on the top of the moving mechanism, a monitoring mechanism is fixedly installed around the top of the mounting frame, and a mounting shell is fixedly installed on the outer side of the mounting frame.

[0007] Furthermore, a track body is fixedly installed on both sides of the top of the mounting frame, a traveling vehicle is slidably connected to the top of the track body, a lifting frame is fixedly installed on the top of the traveling vehicle, and a mobile winding mechanism is slidably connected to the top of the lifting frame.

[0008] Furthermore, a mounting limit seat is fixedly installed at the bottom of the mobile winding mechanism, and four T-shaped slide rods are slidably connected inside the mounting limit seat. A fixing seat is fixedly installed at the bottom of each T-shaped slide rod, and a spring is sleeved on the surface of each T-shaped slide rod.

[0009] Furthermore, the inner cavity of the fixed seat is provided with a positioning block, the bottom of the positioning block is fixedly installed with a receiving seat, the bottom of the receiving seat is rotatably connected to a hook body through a bearing, and both sides of the receiving seat are fixedly installed with fixing rods.

[0010] Furthermore, the fixed rod has a groove inside, and a slider is slidably connected inside the groove. A pressure plate is fixedly installed on the side of the slider that is relatively close to it, and a threaded rod is rotatably connected to the inner cavity of the slider through a thread.

[0011] Furthermore, a turntable is provided on the side of the fixed rod that is relatively far away from each other, and the threaded rod extends through to the outside of the fixed rod and is fixedly connected to the side of the turntable that is relatively close to each other. The bottom of the pressure plate is in contact with the top of the fixed seat.

[0012] In summary, due to the adoption of the above-mentioned technologies, the beneficial effects of this utility model are:

[0013] This utility model facilitates the movement of the assembly space by setting up a mobile assembly workshop component, and uses a lifting and hoisting component to hoist and fix electrical components. When hoisting electrical components, the components are first fixed by the hook body. After fixing, the mobile winding mechanism is opened, and the installation limit seat moves upward under the action of the mobile winding mechanism. To prevent the rope from breaking during the movement of the installation limit seat, the T-shaped slide bar is buffered by the action of the spring, further buffering the fixing seat and protecting the rope. When replacing the hook body, the turntable is rotated, which drives the threaded rod to rotate, causing the slider to move the pressure plate outward, releasing the limit on the receiving seat. Then the hook body is moved downward, and the positioning block disengages from the inner cavity of the fixing seat for disassembly and replacement. It has the advantages of convenient replacement and good buffering effect, solving the problem that existing mobile assembly workshops lack a buffer protection mechanism when hoisting power equipment, which leads to cable breakage and inconvenience in hook replacement. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the installation frame structure of this utility model;

[0016] Figure 3 This is a schematic diagram of the lifting and hoisting assembly structure of this utility model;

[0017] Figure 4 This is a schematic diagram of the side cross-sectional structure of the receiving seat of this utility model.

[0018] In the diagram: 1. Mobile assembly workshop component; 11. Mounting housing; 12. Moving mechanism; 13. Air shower dust removal component; 14. Mounting frame; 15. Monitoring mechanism; 2. Lifting and hoisting component; 21. Track body; 22. Traveling vehicle; 23. Lifting frame; 24. Mobile winding mechanism; 25. Mounting limit seat; 26. T-shaped slide bar; 27. Fixed seat; 28. Spring; 29. ​​Slide groove; 291. Turntable; 292. Threaded rod; 293. Slider; 294. Pressure plate; 295. Fixed rod; 296. Positioning block; 297. Hook body; 298. Receiving seat. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this utility model, not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model. Therefore, the following detailed description of the embodiments of this utility model provided in the accompanying drawings is not intended to limit the scope of the claimed utility model, but merely represents selected embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0020] This utility model provides, for example Figure 1-4As shown, the 750 kV HGIS combined electrical appliance mobile assembly workshop includes a mobile assembly workshop component 1 and a lifting and hoisting component 2. The lifting and hoisting component 2 is arranged on both sides of the inner cavity of the mobile assembly workshop component 1. The mobile assembly workshop component 1 includes an installation shell 11, a moving mechanism 12, an air shower dust removal component 13, an installation frame 14, and a monitoring mechanism 15. The lifting and hoisting component 2 includes a track body 21, a traveling vehicle 22, a lifting frame 23, a mobile winding mechanism 24, an installation limit seat 25, a T-shaped slide bar 26, a fixed seat 27, a spring 28, a slide groove 29, a turntable 291, a threaded rod 292, a slider 293, a pressure plate 294, a fixed rod 295, a positioning block 296, a hook body 297, and a receiving seat 298.

[0021] More specifically, the electrical components are hoisted and fixed by setting up the lifting and hoisting assembly 2. When hoisting the electrical components, the components are first fixed by the hook body 297. After fixing, the moving winding mechanism 24 is opened. Under the action of the moving winding mechanism 24, the installation limit seat 25 moves upward. While the installation limit seat 25 moves, in order to prevent the rope from breaking, the T-shaped slide bar 26 is buffered by the action of the spring 28, which further buffers the fixed seat 27 and further protects the rope. When replacing the hook body 297, the turntable 291 is rotated. The turntable 291 drives the threaded rod 292 to rotate, which causes the slider 293 to drive the pressure plate 294 to move outward, releasing the limit on the receiving seat 298. Then the hook body 297 is moved downward, and the positioning block 296 is disengaged from the inner cavity of the fixed seat 27 for disassembly and replacement. It has the advantages of convenient replacement and good buffering effect.

[0022] In some embodiments, a moving mechanism 12 is fixedly installed on both sides of the bottom of the mounting frame 14, an air shower dust removal component 13 is fixedly installed on the top of the moving mechanism 12, a monitoring mechanism 15 is fixedly installed around the top of the inner cavity of the mounting frame 14, and a mounting shell 11 is fixedly installed on the outer side of the mounting frame 14. More specifically, the moving mechanism 12 facilitates the transfer of the entire device, the air shower dust removal component 13 purifies the dust in the working environment, and the monitoring mechanism 15 monitors the working environment.

[0023] In some embodiments, a track body 21 is fixedly installed on both sides of the top of the mounting frame 14. A traveling trolley 22 is slidably connected to the top of the track body 21. A lifting frame 23 is fixedly installed on the top of the traveling trolley 22. A movable winding mechanism 24 is slidably connected to the top of the lifting frame 23. More specifically, the track body 21 is used to limit the traveling trolley 22 to prevent it from shaking during movement, and the traveling trolley 22 is used to move the position of the lifting frame 23.

[0024] In some embodiments, a mounting limit seat 25 is fixedly installed at the bottom of the movable winding mechanism 24, and four T-shaped slide rods 26 are slidably connected inside the mounting limit seat 25. A fixing seat 27 is fixedly installed at the bottom of the T-shaped slide rods 26, and a spring 28 is sleeved on the surface of the T-shaped slide rods 26. More specifically, the mounting limit seat 25 is moved and raised by setting the movable winding mechanism 24.

[0025] In some embodiments, the inner cavity of the fixed base 27 is provided with a positioning block 296, and a receiving base 298 is fixedly installed at the bottom of the positioning block 296. The bottom of the receiving base 298 is rotatably connected to a hook body 297 via a bearing. Fixing rods 295 are fixedly installed on both sides of the receiving base 298. More specifically, the electrical accessories are suspended by setting the hook body 297.

[0026] In some embodiments, the fixed rod 295 has a groove 29 inside, and a slider 293 is slidably connected inside the groove 29. A pressure plate 294 is fixedly installed on the side of the slider 293 that is relatively close to it. The inner cavity of the slider 293 is connected to a threaded rod 292 by a threaded connection. More specifically, the groove 29 is used to limit the slider 293 to prevent it from shaking during movement, and the slider 293 is used to limit the pressure plate 294.

[0027] In some embodiments, a turntable 291 is provided on the side of the fixed rod 295 that is relatively far away, and the threaded rod 292 extends to the outside of the fixed rod 295 and is fixedly connected to the side of the turntable 291 that is relatively close to it. The bottom of the pressure plate 294 contacts the top of the fixed seat 27. More specifically, the turntable 291 is used to drive the threaded rod 292 and adjust the position of the slider 293.

[0028] Working principle:

[0029] Step 1: When hoisting electrical components, first fix the electrical components with the hook body 297. After fixing, open the movable winding mechanism 24. Under the action of the movable winding mechanism 24, the installation limit seat 25 moves upward. At the same time as the installation limit seat 25 moves, in order to prevent the rope from breaking, the T-shaped slide bar 26 is buffered by the action of the spring 28, and further buffered by the fixed seat 27.

[0030] Step 2: Simultaneously, further protect the rope. When replacing the hook body 297, rotate the turntable 291. The turntable 291 drives the threaded rod 292 to rotate, causing the slider 293 to move the pressure plate 294 outward, releasing the limit on the receiving seat 298. Then, move the hook body 297 downward, and at the same time, the positioning block 296 disengages from the inner cavity of the fixed seat 27 for disassembly and replacement. This method has the advantages of convenient replacement and good buffering effect.

[0031] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

[0032] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

Claims

A 1.750 kV HGIS combined electrical appliance mobile assembly workshop, characterized by: The assembly includes a mobile assembly workshop component (1) and a lifting and hoisting component (2). The lifting and hoisting component (2) is located on both sides of the inner cavity of the mobile assembly workshop component (1). The mobile assembly workshop component (1) includes an installation shell (11), a moving mechanism (12), an air shower dust removal component (13), an installation frame (14), and a monitoring mechanism (15). The lifting and hoisting component (2) includes a track body (21), a traveling vehicle (22), a lifting frame (23), a mobile winding mechanism (24), an installation limit seat (25), a T-shaped slide bar (26), a fixed seat (27), a spring (28), a slide groove (29), a turntable (291), a threaded rod (292), a slider (293), a pressure plate (294), a fixed rod (295), a positioning block (296), a hook body (297), and a receiving seat (298).

2. The 750 kV HGIS combined electrical appliance mobile assembly workshop according to claim 1, characterized in that: The bottom two sides of the mounting frame (14) are fixedly installed with a moving mechanism (12), the top of the moving mechanism (12) is fixedly installed with an air shower dust removal component (13), the top of the inner cavity of the mounting frame (14) is fixedly installed with a monitoring mechanism (15), and the outer side of the mounting frame (14) is fixedly installed with an mounting shell (11).

3. The 750 kV HGIS combined electrical appliance mobile assembly workshop according to claim 1, characterized in that: The mounting frame (14) has a track body (21) fixedly installed on both sides of the top. The track body (21) is slidably connected to the top of the track body (21), and a traveling vehicle (22) is fixedly installed on the top of the traveling vehicle (22). A lifting frame (23) is slidably connected to the top of the lifting frame (23). A mobile winding mechanism (24) is slidably connected to the top of the lifting frame (23).

4. The 750 kV HGIS combined electrical appliance mobile assembly workshop according to claim 1, characterized in that: The bottom of the mobile winding mechanism (24) is fixedly installed with an installation limit seat (25), and four T-shaped slide rods (26) are slidably connected inside the installation limit seat (25). The bottom of the T-shaped slide rods (26) is fixedly installed with a fixing seat (27), and a spring (28) is sleeved on the surface of the T-shaped slide rods (26).

5. The 750 kV HGIS combined electrical appliance mobile assembly workshop according to claim 1, characterized in that: The inner cavity of the fixed seat (27) is provided with a positioning block (296), and a receiving seat (298) is fixedly installed at the bottom of the positioning block (296). The bottom of the receiving seat (298) is rotatably connected to the hook body (297) through a bearing. Fixing rods (295) are fixedly installed on both sides of the receiving seat (298).

6. The 750 kV HGIS combined electrical appliance mobile assembly workshop according to claim 1, characterized in that: The fixed rod (295) has a groove (29) inside, and a slider (293) is slidably connected inside the groove (29). A pressure plate (294) is fixedly installed on the side of the slider (293) that is relatively close to it. A threaded rod (292) is rotatably connected to the inner cavity of the slider (293) through a thread.

7. The 750 kV HGIS combined electrical appliance mobile assembly workshop according to claim 1, characterized in that: A turntable (291) is provided on the side of the fixed rod (295) that is relatively far away. The threaded rod (292) extends to the outside of the fixed rod (295) and is fixedly connected to the side of the turntable (291) that is relatively close to it. The bottom of the pressure plate (294) contacts the top of the fixed seat (27).

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