CN221447799U - Low-voltage metering cabinet convenient to overhaul - Google Patents
Low-voltage metering cabinet convenient to overhaul Download PDFInfo
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- CN221447799U CN221447799U CN202323385118.4U CN202323385118U CN221447799U CN 221447799 U CN221447799 U CN 221447799U CN 202323385118 U CN202323385118 U CN 202323385118U CN 221447799 U CN221447799 U CN 221447799U
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- cabinet door
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- close
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- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 230000000694 effects Effects 0.000 description 10
- 230000006835 compression Effects 0.000 description 9
- 238000007906 compression Methods 0.000 description 9
- 238000012423 maintenance Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of low-voltage metering cabinets, and provides a low-voltage metering cabinet convenient to overhaul, which comprises a cabinet body, wherein a cabinet door is arranged on the front side surface of the cabinet body, guide rails are arranged on the upper side and the lower side of the interior of the cabinet body, the guide rails are arranged on one side, close to the cabinet door, of the cabinet body, a sliding groove is arranged in the guide rails, a sliding block is slidably connected in the sliding groove, a limit groove is arranged at one end, close to the cabinet door, of the guide rails, the limit groove is arranged on two sides of the sliding groove, a limit mechanism for preventing the cabinet door from being closed is arranged on the sliding block, and a connecting rod mechanism for driving the sliding block to move is arranged on the side surface of the sliding block.
Description
Technical Field
The utility model relates to the technical field of low-voltage metering cabinets, in particular to a low-voltage metering cabinet convenient to overhaul.
Background
The metering cabinet is mainly applied to a substation and a distribution room of an electric power supply company, realizes metering and monitoring of electric energy, and provides accurate data basis for settlement of electric charges. In addition, the metering cabinet is also applied to occasions such as industrial production, commercial buildings, public facilities and the like, and the purposes of energy conservation and energy management are achieved through monitoring and management of electric energy.
When the staff overhauls the measuring cabinet, often need open the cabinet door and carry out inside maintenance, because do not carry out spacingly to the cabinet door, the cabinet door can be blown by the wind, can hit the staff who overhauls after the cabinet door rotates, the staff of being inconvenient overhauls low-voltage measuring cabinet.
Disclosure of utility model
The utility model provides a low-voltage metering cabinet convenient to overhaul, which solves the problems that a cabinet door in the related art can be blown by wind, and the cabinet door can collide with an overhauling staff after rotating, so that the overhauling of the low-voltage metering cabinet by the staff is inconvenient.
The technical scheme of the utility model is as follows: the utility model provides a low-voltage metering cabinet convenient to overhaul, includes the cabinet body, the leading flank of the cabinet body is equipped with the cabinet door, the internal portion of cabinet is equipped with the guide rail, the guide rail sets up in the cabinet body one side that is close to the cabinet door, the inside spout that is equipped with of guide rail, the sliding connection has the slider in the spout, the one end that the guide rail is close to the rotation department of cabinet door is equipped with the spacing groove, the spacing groove sets up in the both sides of spout, be equipped with the stop gear who prevents cabinet door closure on the slider, the side of slider is equipped with the link mechanism that drives the slider and remove.
Further, the two sides of the sliding block are provided with mounting grooves, and the limiting mechanism is arranged in the mounting grooves.
Further, stop gear includes telescopic link, first elastic component, the one end that the mounting groove is close to the guide rail is equipped with the opening, the mounting groove is equipped with first stopper in the opening part, the one end that the telescopic link is close to the mounting groove bottom is equipped with the second stopper, second stopper and first stopper butt, first elastic component one end and mounting groove bottom fixed connection, the second elastic component other end and second stopper butt.
Further, the second limiting block is connected with the inner wall of the mounting groove in a sliding mode, and the telescopic rod penetrates through the first limiting block and is connected with the inner wall of the first limiting block in a sliding mode.
Further, the top of the telescopic rod is arc-shaped, and the cross section of the limiting groove is triangular.
Further, the link mechanism comprises two fixed blocks and connecting rods, wherein the two fixed blocks are arranged at the inner side of the cabinet door and close to one end of the sliding block, the two fixed blocks are connected with one end of the connecting rod through hinges in a rotating mode, and the other end of the connecting rod is fixedly connected with the sliding block through a rotating shaft.
Further, one side of the sliding groove, which is close to the rotating part of the cabinet door, is provided with a second elastic piece, one end of the second elastic piece is abutted to the side face of the sliding groove, and the other end of the second elastic piece is abutted to the sliding block.
Further, the outer surface of cabinet door is equipped with the handle, be equipped with the rubber sleeve on the handle, be equipped with a plurality of anti-skidding lines on the rubber sleeve, each anti-skidding line is crisscross to be set up.
The working principle and the beneficial effects of the utility model are as follows:
1. According to the utility model, when a worker needs to overhaul the low-voltage metering cabinet, the handle is pulled to rotate the cabinet door, the door is not in a compressed state under the condition of being completely opened, so that the first elastic piece of the telescopic groove is positioned in the mounting groove, when the cabinet door is in the condition of being completely opened, the connecting rod drives the sliding block to move, when the sliding block moves to the position of the limiting groove, the telescopic rod is ejected under the action of resetting of the first elastic piece, when the telescopic rod contacts with the limiting groove, the whole cabinet door is in a blocking state, the influence of the wind blowing of the cabinet door on the overhaul of the worker is avoided, and when the overhaul of the worker is finished, the telescopic rod is separated from the limiting groove only by overcoming the force of the first elastic piece, so that the automatic door can be closed, and the overhaul of the cabinet door by the worker is facilitated.
2. In this use novel, the staff only need break away from the telescopic link from the spacing groove, and the cabinet door can receive the effect that the effect of second elastic component played the automatic door that closes, avoids the staff to fail to close the cabinet door in time because of carelessness, has improved usability.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a schematic diagram of a first embodiment of the present utility model;
FIG. 2 is a second schematic diagram of the structure of the present utility model;
FIG. 3 is a fully open schematic of the present utility model;
FIG. 4 is an enlarged view of FIG. 2 at A;
Fig. 5 is a partial cross-sectional view of the guide rail in the present embodiment.
In the figure: 1. a cabinet body; 101. a guide rail; 102. a chute; 103. a slide block; 104. a limit groove; 2. a cabinet door; 201. a handle; 202. a rubber sleeve; 3. a mounting groove; 301. a telescopic rod; 302. a first elastic member; 303. an opening; 304. a first limiting block; 305. a second limiting block; 4. a fixed block; 401. a connecting rod; 5. and a second elastic member.
Detailed Description
The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, a low-voltage metering cabinet convenient to overhaul comprises a cabinet body 1, wherein a cabinet door 2 is arranged on the front side surface of the cabinet body 1, a handle 201 is arranged on the outer surface of the cabinet door 2, a rubber sleeve 202 is arranged on the handle 201, a plurality of anti-slip lines are arranged on the rubber sleeve 202, the rubber material has the anti-slip characteristic, a better anti-slip effect can be provided, friction force between the rubber sleeve 202 and an object can be increased, the possibility of slipping is reduced, the cabinet door 2 is prevented from losing control due to slipping when being opened or closed, all anti-slip lines are arranged in a staggered mode, and friction force can be distributed on a contact surface more uniformly through staggered arrangement of the anti-slip lines, so that the anti-slip effect is improved;
The cabinet body 1 is internally provided with the guide rail 101, the guide rail 101 is arranged on one side of the cabinet body 1, which is close to the cabinet door 2, the guide rail 101 is internally provided with the sliding groove 102, the sliding groove 102 is slidably connected with the sliding block 103, the sliding block 103 is of a cuboid structure, the four edges of the sliding block 103 can be prevented from deviating from the sliding groove 102 and accidentally moving, the sliding block 103 is ensured to slide along a preset path of the sliding groove 102, the guide rail 101 and the sliding groove 102 are of a concave structure, the concave structure can provide better guidance quality, the sliding block 103 can be easier to keep on a specified track in the sliding process, the structure can prevent deviating from the track, one end of the guide rail 101, which is close to the rotating position of the cabinet door 2, is provided with the limiting groove 104, the limiting groove 104 is arranged on two sides of the sliding groove 102, the side of the sliding block 103 is provided with the limiting mechanism for preventing the cabinet door 2 from being closed, and the side of the sliding block 103 is provided with the connecting rod mechanism for driving the sliding block 103 to move, and the two limiting mechanisms can be arranged for better door-preventing effect.
The spout 102 is close to one side of cabinet door 2 rotation department and is equipped with second elastic component 5, second elastic component 5 is the cylinder compression spring, the cylinder compression spring can be through increasing or reducing the spiral number of turns or compression length of spring, can realize the elastic force adjustment of spring, in order to satisfy different application demands, the cylinder compression spring in this embodiment should select the great cylinder compression spring of pitch, when making the staff open cabinet door 2, can not receive great reaction force, the staff's maintenance of being convenient for, second elastic component 5 one end and spout 102 side butt, second elastic component 5 other end and slider 103 butt, connecting rod 401 mechanism can drive slider 103 and slide in spout 102 when the staff opens cabinet door 2, limit mechanism can block in spacing groove 104 when cabinet door 2 is opened completely, cabinet door 2 is in the dead state, second elastic component 5 is in compression state, the elastic component that is in compression state can not extrude the stop gear who is in spacing groove 104, when closing cabinet door 2, only need the staff overcome the power of first elastic component 302, stop gear can break away from spacing groove 104, cabinet door 2 will be closed under the effect of second elastic component 5, the careless than the automatic function of closing door 2 has been avoided, the practicality is closed to the staff.
In this embodiment, the link mechanism includes fixed blocks 4 and connecting rods 401, the fixed blocks 4 are two, two fixed blocks 4 are disposed at the inner side of the cabinet door 2 and near one end of the sliding block 103, the two fixed blocks 4 are connected with one end of the connecting rod 401 through hinge rotation, and the connecting components can be easily detached and assembled through a hinged connection mode, so that maintenance is more convenient, the other end of the connecting rod 401 is fixedly connected with the sliding block 103 through a rotating shaft, mounting grooves 3 are disposed on two sides of the sliding block 103, a limiting mechanism is disposed in the mounting grooves 3, the limiting mechanism includes a telescopic rod 301 and a first elastic piece 302, the first elastic piece 302 is a wave-shaped compression spring, the wave-shaped compression spring has good elastic capability, and can exert elastic force when being pressed, and returns to the original shape and length;
The mounting groove 3 is close to the one end of guide rail 101 and is equipped with opening 303, the telescopic link 301 of being convenient for stretches out, mounting groove 3 is equipped with first stopper 304 in opening 303 department, prevent that telescopic link 301 from popping out, first stopper 304 plays spacing effect, the one end that telescopic link 301 is close to mounting groove 3 bottom is equipped with second stopper 305, second stopper 305 and first stopper 304 butt, second stopper 305 slides with mounting groove 3 inner wall and is connected, telescopic link 301 runs through first stopper 304, and slide with first stopper 304 and be connected, first elastic component 302 one end and mounting groove 3 bottom fixed connection, first elastic component 302 other end and second stopper 305 butt, when cabinet door 2 is in the condition of fully opening, connecting rod 401 can drive slider 103 and remove, slider 103 moves the position of spacing groove 104 when, the effect telescopic link 301 that resets at first elastic component 302 can be popped out, when telescopic link 301 and spacing groove 104 contact, whole cabinet door 2 is in dead state, can not receive the influence of wind, the top of telescopic link 301 is circular-arc form, the triangle-shaped of spacing groove 104, in order to be convenient for the staff to close cabinet door 2, practicality is improved.
Working principle: when a worker needs to overhaul the low-voltage metering cabinet, the handle 201 is pulled to rotate the cabinet door 2, when the cabinet door 2 is in a fully opened condition, the sliding block 103 can be driven by the connecting rod 401 to drive the position of the limit groove 104, when the mounting groove 3 on the sliding block 103 corresponds to the limit groove 104, the telescopic rod 301 can automatically pop up under the action of the first elastic piece 302, and when the telescopic rod 301 is in contact with the limit groove 104, the whole cabinet door 2 is in a clamped state, so that the overhaul of the worker is facilitated;
After the staff overhauls, only need overcome the power of first elastic component 302, break away from telescopic link 301 from spacing groove 104, slider 103 can drive connecting rod 401 under the effect of second elastic component 5 and play the effect of automatic closing the door, avoid the staff to fail in time to close cabinet door 2 because of negligence, cause the damage of inside electrical components, improved the practicality.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (8)
1. The utility model provides a low-voltage metering cabinet convenient to overhaul, includes cabinet body (1), the leading flank of cabinet body (1) is equipped with cabinet door (2), a serial communication port, cabinet body (1) inside is equipped with guide rail (101), guide rail (101) set up in cabinet body (1) be close to one side of cabinet door (2), guide rail (101) inside is equipped with spout (102), sliding connection has slider (103) in spout (102), one end that rotation department that guide rail (101) is close to cabinet door (2) is equipped with spacing groove (104), spacing groove (104) set up in the both sides of spout (102), be equipped with the stop gear who prevents cabinet door (2) to close on slider (103), the side of slider (103) is equipped with the link mechanism that is used for driving slider (103) and removes.
2. The low-voltage metering cabinet convenient to overhaul as claimed in claim 1, wherein: the two sides of the sliding block (103) are provided with mounting grooves (3), and the limiting mechanism is arranged in the mounting grooves (3).
3. The low-voltage metering cabinet convenient to overhaul as claimed in claim 2, wherein: stop gear includes telescopic link (301), first elastic component (302), the one end that mounting groove (3) is close to guide rail (101) is equipped with opening (303), mounting groove (3) are equipped with first stopper (304) in opening (303) department, the one end that telescopic link (301) is close to mounting groove (3) bottom is equipped with second stopper (305), second stopper (305) and first stopper (304) butt, first elastic component (302) one end and mounting groove (3) bottom fixed connection, first elastic component (302) other end and second stopper (305) butt.
4. A low-voltage metering cabinet convenient to overhaul according to claim 3, characterized in that: the second limiting block (305) is connected with the inner wall of the mounting groove (3) in a sliding mode, and the telescopic rod (301) penetrates through the first limiting block (304) and is connected with the inner wall of the first limiting block (304) in a sliding mode.
5. The low-voltage metering cabinet convenient to overhaul as claimed in claim 4, wherein: the top of the telescopic rod (301) is arc-shaped, and the cross section of the limiting groove (104) is triangular.
6. The low-voltage metering cabinet convenient to overhaul as claimed in claim 1, wherein: the connecting rod mechanism comprises two fixed blocks (4) and connecting rods (401), wherein the two fixed blocks (4) are arranged at the inner side of a cabinet door (2) and close to one end of a sliding block (103), the two fixed blocks (4) are connected with one end of the connecting rods (401) through hinges in a rotating mode, and the other ends of the connecting rods (401) are fixedly connected with the sliding block (103) through rotating shafts.
7. The low-voltage metering cabinet convenient to overhaul as claimed in claim 1, wherein: one side of the sliding groove (102) close to the rotating position of the cabinet door (2) is provided with a second elastic piece (5), one end of the second elastic piece (5) is abutted to the side face of the sliding groove (102), and the other end of the second elastic piece (5) is abutted to the sliding block (103).
8. The low-voltage metering cabinet convenient to overhaul as claimed in claim 1, wherein: the cabinet door is characterized in that a handle (201) is arranged on the outer surface of the cabinet door (2), a rubber sleeve (202) is arranged on the handle (201), a plurality of anti-slip lines are arranged on the rubber sleeve (202), and the anti-slip lines are arranged in a staggered mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323385118.4U CN221447799U (en) | 2023-12-12 | 2023-12-12 | Low-voltage metering cabinet convenient to overhaul |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323385118.4U CN221447799U (en) | 2023-12-12 | 2023-12-12 | Low-voltage metering cabinet convenient to overhaul |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221447799U true CN221447799U (en) | 2024-07-30 |
Family
ID=92065269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323385118.4U Active CN221447799U (en) | 2023-12-12 | 2023-12-12 | Low-voltage metering cabinet convenient to overhaul |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221447799U (en) |
-
2023
- 2023-12-12 CN CN202323385118.4U patent/CN221447799U/en active Active
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