CN216720611U - High-voltage movable switch equipment - Google Patents
High-voltage movable switch equipment Download PDFInfo
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- CN216720611U CN216720611U CN202123299599.8U CN202123299599U CN216720611U CN 216720611 U CN216720611 U CN 216720611U CN 202123299599 U CN202123299599 U CN 202123299599U CN 216720611 U CN216720611 U CN 216720611U
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Abstract
The utility model relates to the field of power distribution equipment, in particular to high-voltage movable switch equipment, which comprises a cabinet body and a door plate; the electric control equipment is installed in the cabinet body, the door plate closes the electric control equipment in the cabinet body, a fixed hole is formed at the hinged position of the cabinet body and the door plate, guide grooves are formed in the inner top surface and the inner bottom surface of the cabinet body and are formed along the inner edge of the cabinet body, and the depth of each guide groove is smaller than that of the fixed hole; the door plate is hollow, and a push-pull mechanism is arranged in the door plate; the push-pull mechanism comprises a first rod, a first rope and a push-pull rod; one end of the first rod penetrates through one side of the upper end and the lower end of the door plate in a sliding mode and is embedded into the fixing hole, the middle of the first rod is connected into the door plate through a spring, the lower end of the first rod is fixedly connected with one end of a first rope, the other end of the first rope bypasses a fixed pulley arranged in the door plate and is fixedly connected with the end of a push-pull rod, the push-pull rod is connected into the door plate through the spring in a horizontally sliding mode, a window is formed in the middle of the door plate, and the push-pull rod is vertically arranged in the window.
Description
Technical Field
The utility model relates to the field of power distribution equipment, in particular to high-voltage movable switch equipment.
Background
The movable switch equipment is three-phase alternating current 50hz indoor complete set of power distribution equipment and is used for receiving and distributing 3-12kv of network power and carrying out control protection and monitoring on a circuit.
The movable switch equipment is arranged in a row in a room, a passage is reserved between adjacent rows of movable switch equipment to be smaller, the movable switch equipment is limited and opened after a door plate of the movable switch equipment is limited and opened, the movable switch equipment is difficult to pass through pedestrians, the door plate is required to be closed, and after an operator walks through the movable switch equipment, the door plate is opened to influence the operation of the operator.
Therefore, a high-voltage withdrawable switchgear is proposed to address the above-mentioned problems.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects in the prior art, the utility model provides a high-voltage withdrawable switchgear.
The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model relates to high-pressure withdrawable switchgear, which comprises a cabinet body and a door panel, wherein the cabinet body is provided with a door opening; the electric control equipment is installed in the cabinet body, the door plate closes the electric control equipment in the cabinet body, a fixed hole is formed at the hinged position of the cabinet body and the door plate, guide grooves are formed in the inner top surface and the inner bottom surface of the cabinet body and are formed along the inner edge of the cabinet body, and the depth of each guide groove is smaller than that of the fixed hole; the door plate is hollow, and a push-pull mechanism is arranged in the door plate; the push-pull mechanism comprises a first rod, a first rope and a push-pull rod; one end of the first rod penetrates through one side of the upper end and the lower end of the door plate in a sliding mode and is embedded into the fixing hole, the middle of the first rod is connected into the door plate through a spring, the lower end of the first rod is fixedly connected with one end of a first rope, the other end of the first rope bypasses a fixed pulley arranged in the door plate and is fixedly connected with the end of a push-pull rod, the push-pull rod is connected into the door plate through the spring in a sliding mode horizontally, a window is formed in the middle of the door plate, and the push-pull rod is vertically arranged in the window; the pulling push-and-pull rod, push-and-pull slide bar pull a pole through a rope, a pole breaks away from the fixed orifices, then removes the door plant along the internal lateral wall of cabinet for a pole slides to the guide way in, then loosens the push-and-pull rod, and a pole extrusion guide way removes to the internal portion of cabinet, makes the attached internal lateral wall of cabinet of door plant place, thereby avoids the door plant to open the back, and the door plant occupies space, influences the emergence of the problem of trafficability characteristic.
Preferably, a closing mechanism is further arranged in the door panel; the closing mechanism comprises a second rod and a second rope; one end of the second rod penetrates through the other sides of the upper end and the lower end of the door panel in a sliding mode and is embedded into lock holes formed in the inner top surface and the inner bottom surface of the cabinet body, the middle of the second rod is connected into the door panel through a spring, the lower end of the second rod is fixedly connected with one end of a second rope, and the other end of the second rope bypasses the two fixed pulleys and is fixedly connected to the end portion of the push-pull rod; when the push-pull rod is pulled, the push-pull rod pulls the second rope, the second rope pulls the second rod downwards, the end part of the second rod is separated from the lock hole, the door plate is in a free state at the moment, the door plate can be opened, the operation is convenient, the control is convenient, and convenience is brought to operators.
Preferably, the rear end face of the interior of the cabinet body is provided with a plurality of elastic clamping blocks, one elastic clamping block is fixedly connected in the cabinet body in a vertical row, and the end parts of the elastic clamping blocks incline towards the middle direction of the cabinet body; the door plate is pushed to the inside of the cabinet body. The door plant embedding is in the elasticity chuck, with the door plant centre gripping at the internal of cabinet, realizes that the door plant is fixed, prevents that the door plant from removing by oneself, influences operating personnel to the operation of the internal electrical control equipment of cabinet.
Preferably, one side of the door plate is provided with an elastic clamping strip, the end part of the elastic clamping strip is in a T shape, a sliding groove is formed in the inner side wall of the cabinet body, the cross section of the sliding groove is in a T shape, and the end part of the elastic clamping strip is connected in the sliding groove in a sliding manner; through the cooperation of elasticity card strip and spout, restrict the removal of door plant, prevent that the door plant from empting crooked, a pole on the door plant breaks away from the guide way.
Preferably, one end of each first rod is provided with a rotary groove, a ball is arranged in each rotary groove, and the ball is connected in the guide groove in a rolling manner; through setting up the ball, improve a pole and remove smooth and easy nature in the guide way.
Preferably, two ends of the push-pull rod are provided with guide rods, one end of each guide rod is fixedly connected inside the door plate, and the other end of each guide rod penetrates through the push-pull rod in a sliding manner and penetrates through a spring connected to the push-pull rod; through the guide rod for the push-pull rod moves along the guide rod, guarantees its mobility stability.
Preferably, a plurality of top blocks are arranged inside the door panel and are uniformly and fixedly connected to the inner side wall of the door panel; through setting up the kicking block, support jack-up with well kenozooecium in the door plant, the reinforcing door plant resists external impact performance.
Preferably, the other end of the guide rod is provided with a limiting block; the phenomenon that the push-pull rod is separated from the guide rod and cannot move is prevented through the limiting block.
The utility model has the advantages that:
1. the first rod slides into the guide groove, then the push-pull rod is loosened, the first rod extrudes the guide groove to move to the inside of the cabinet body, so that the door plate is attached to the inner side wall of the cabinet body to be placed, and the problem that the door plate occupies space and influences the trafficability is avoided after the door plate is opened;
2. when the push-pull rod is pulled, the push-pull rod pulls the second rope, the second rope pulls the second rod downwards, the end part of the second rod is separated from the lock hole, the door plate is in a free state at the moment, the door plate can be opened, the operation is convenient, the control is convenient, and convenience is brought to operators.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a perspective view of a medium-high voltage withdrawable switchgear according to an embodiment;
FIG. 2 is a perspective view of a cabinet according to a first embodiment;
FIG. 3 is a sectional view of a cabinet according to one embodiment;
FIG. 4 is a view showing an internal structure of a door panel according to the first embodiment;
FIG. 5 is a top view of a door panel according to one embodiment;
in the figure: the cabinet body 1, door plant 2, fixed orifices, guide way 4, a pole 5, a rope 6, push-and-pull rod 7, fixed pulley 8, window 9, No. two pole 10, No. two rope 11, lockhole 12, elasticity fixture block 13, elasticity card strip 14, spout 15, ball 16, guide bar 17, kicking block 18, stopper 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows:
referring to fig. 1 to 5, a high-voltage withdrawable switchgear includes a cabinet 1 and a door panel 2; an electrical control device is installed in the cabinet body 1, the door panel 2 closes the electrical control device in the cabinet body 1, a fixing hole 3 is formed in the hinge joint of the cabinet body 1 and the door panel 2, guide grooves 4 are formed in the inner top surface and the inner bottom surface of the cabinet body 1, the guide grooves 4 are formed along the inner edge of the cabinet body 1, and the depth of the guide grooves 4 is smaller than that of the fixing hole 3; the door plate 2 is hollow, and a push-pull mechanism is arranged in the door plate 2; the push-pull mechanism comprises a first rod 5, a first rope 6 and a push-pull rod 7; one end of the first rod 5 penetrates through one side of the upper end and the lower end of the door plate 2 in a sliding mode and is embedded into the fixing hole 3, the middle of the first rod 5 is connected into the door plate 2 through a spring, the lower end of the first rod 5 is fixedly connected with one end of a first rope 6, the other end of the first rope 6 bypasses a fixed pulley 8 arranged in the door plate 2 and is fixedly connected with the end of a push-pull rod 7, the push-pull rod 7 is connected into the door plate 2 through the spring in a sliding mode horizontally, a window 9 is formed in the middle of the door plate 2, and the push-pull rod 7 is vertically arranged in the window 9; pulling push-and-pull rod 7, push-and-pull slide bar pulls a pole 5 through a rope 6, a pole 5 breaks away from fixed orifices 3, then remove door plant 2 along the internal side wall of cabinet 1, make a pole 5 slide to the guide way 4 in, then loosen push-and-pull rod 7, a pole 5 extrusion guide way 4 removes to the internal portion of cabinet 1, make the attached internal side wall of cabinet 1 of door plant 2 place, thereby avoid door plant 2 to open the back, door plant 2 occupies space, influence the emergence of the problem of trafficability characteristic.
A closing mechanism is further arranged in the door panel 2; the closing mechanism comprises a second rod 10 and a second rope 11; one end of the second rod 10 penetrates through the other sides of the upper end and the lower end of the door panel 2 in a sliding mode and is embedded into a lock hole 12 formed in the inner top surface and the inner bottom surface of the cabinet body 1, the middle position of the second rod 10 is connected into the door panel 2 through a spring, the lower end of the second rod 10 is fixedly connected with one end of a second rope 11, and the other end of the second rope 11 bypasses the two fixed pulleys 8 and is fixedly connected to the end portion of the push-pull rod 7; when the push-pull rod 7 is pulled, the push-pull rod 7 pulls the second rope 11, the second rope 11 pulls the second rod 10 downwards, the end part of the second rod 10 is separated from the lock hole 12, the door panel 2 is in a free state at the moment, the door panel 2 can be opened, the operation is convenient, the control is convenient, and convenience is brought to operators.
A plurality of elastic clamping blocks 13 are arranged on the rear end face of the interior of the cabinet body 1, one elastic clamping block 13 is fixedly connected in the cabinet body 1 in a vertical row, and the end parts of the elastic clamping blocks 13 incline towards the middle direction of the cabinet body 1; the door panel 2 is pushed into the cabinet body 1. Door plant 2 imbeds in elasticity fixture block 13, with the 2 centre gripping of door plant in the cabinet body 1, realizes that door plant 2 is fixed, prevents that door plant 2 from removing by oneself, influences operating personnel to the operation of the internal electrical control equipment of cabinet.
An elastic clamping strip 14 is arranged on one side of the door plate 2, the end part of the elastic clamping strip 14 is T-shaped, a sliding groove 15 is formed in the inner side wall of the cabinet body 1, the cross section of the sliding groove 15 is T-shaped, and the end part of the elastic clamping strip 14 is connected in the sliding groove 15 in a sliding manner; through the cooperation of elasticity card strip 14 and spout 15, restrict the removal of door plant 2, prevent that door plant 2 from empting askewly, a pole 5 on the door plant 2 breaks away from guide way 4.
One end of each first rod 5 is provided with a rotary groove, a ball 16 is arranged in each rotary groove, and the ball 16 is connected in the guide groove 4 in a rolling manner; by providing the balls 16, the smoothness of movement of the first rod 5 in the guide groove 4 is improved.
Two ends of the push-pull rod 7 are provided with guide rods 17, one end of each guide rod 17 is fixedly connected inside the door plate 2, and the other end of each guide rod 17 penetrates through the push-pull rod 7 in a sliding mode and penetrates through a spring connected to the push-pull rod 7; the push-pull rod 7 is moved along the guide rod 17 by the guide rod 17, and the movement stability is ensured.
A plurality of top blocks 18 are arranged inside the door panel 2, and the top blocks 18 are uniformly and fixedly connected to the inner side wall of the door panel 2; through the setting of kicking block 18, support the jack-up with well kenozooecium in the door plant 2, strengthen door plant 2 and resist external impact force performance.
The other end of the guide rod 17 is provided with a limiting block 19; the phenomenon that the push-pull rod 7 cannot move due to the fact that the push-pull rod 7 is separated from the guide rod 17 is prevented through the limiting block 19.
The second embodiment:
first comparative example, as another embodiment of the present invention, a rubber sleeve is provided on the push-pull rod 7, and the rubber sleeve reduces the pain of the push-pull rod 7 in squeezing the palm.
The working principle is as follows: the push-pull rod 7 is pulled, the push-pull slide rod pulls the first rod 5 through the first rope 6, the first rod 5 is separated from the fixing hole 3, then the door panel 2 moves along the inner side wall of the cabinet body 1, the first rod 5 slides into the guide groove 4, then the push-pull rod 7 is loosened, the first rod 5 extrudes the guide groove 4 to move to the inside of the cabinet body 1, the door panel 2 is attached to the inner side wall of the cabinet body 1 to be placed, and therefore the problem that the door panel 2 occupies space and influences trafficability after the door panel 2 is opened is avoided;
when the push-pull rod 7 is pulled, the push-pull rod 7 pulls the second rope 11, the second rope 11 pulls the second rod 10 downwards, the end part of the second rod 10 is separated from the lock hole 12, and the door panel 2 is in a free state at the moment, so that the door panel 2 can be opened, the operation and the control are convenient, and convenience is brought to operators;
the door panel 2 is pushed into the cabinet body 1. The door plate 2 is embedded in the elastic clamping block 13, the door plate 2 is clamped in the cabinet body 1, the door plate 2 is fixed, and the door plate 2 is prevented from moving automatically to influence the operation of an operator on the electric control equipment in the cabinet body 1;
the movement of the door panel 2 is limited by the matching of the elastic clamping strip 14 and the sliding groove 15, so that the door panel 2 is prevented from toppling and skewing, and the first rod 5 on the door panel 2 is separated from the guide groove 4; the balls 16 are arranged, so that the smoothness of movement of the first rod 5 in the guide groove 4 is improved;
the push-pull rod 7 moves along the guide rod 17 through the guide rod 17, so that the movement stability of the push-pull rod is ensured; the jacking block 18 is arranged to jack up the hollow part in the door panel 2, so that the impact force performance of the door panel 2 against the outside is enhanced; the phenomenon that the push-pull rod 7 cannot move due to the fact that the push-pull rod 7 is separated from the guide rod 17 is prevented through the limiting block 19.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, and such changes and modifications are within the scope of the utility model as claimed.
Claims (8)
1. A high voltage withdrawable switchgear characterized in that: comprises a cabinet body (1) and a door panel (2); the electric control equipment is installed in the cabinet body (1), the door panel (2) closes the electric control equipment in the cabinet body (1), a fixed hole (3) is formed in the hinged position of the cabinet body (1) and the door panel (2), guide grooves (4) are formed in the inner top surface and the inner bottom surface of the cabinet body (1), the guide grooves (4) are formed along the inner edge of the cabinet body (1), and the depth of each guide groove (4) is smaller than that of the fixed hole (3); the door plate (2) is hollow, and a push-pull mechanism is arranged in the door plate (2); the push-pull mechanism comprises a first rod (5), a first rope (6) and a push-pull rod (7); one end of a rod (5) slides and penetrates through one side of the upper end and the lower end of a door plate (2) and is embedded into a fixing hole (3), the middle position of the rod (5) is connected into the door plate (2) through a spring, the lower end of the rod (5) is fixedly connected with one end of a rope (6), the other end of the rope (6) bypasses a fixed pulley (8) arranged in the door plate (2) and is fixedly connected with the end part of a push-pull rod (7), the push-pull rod (7) is connected into the door plate (2) through the spring in a horizontal sliding mode, a window (9) is formed in the middle position of the door plate (2), and the push-pull rod (7) is vertically arranged in the window (9).
2. A high voltage withdrawable switchgear according to claim 1, characterized in that: a closing mechanism is further arranged in the door panel (2); the closing mechanism comprises a second rod (10) and a second rope (11); one end of the second rod (10) penetrates through the other sides of the upper end and the lower end of the door plate (2) in a sliding mode, and is embedded into a lock hole (12) formed in the inner top surface and the inner bottom surface of the cabinet body (1), the middle of the second rod (10) is connected into the door plate (2) through a spring, the lower end of the second rod (10) is fixedly connected with one end of a second rope (11), and the other end of the second rope (11) bypasses two fixed pulleys (8) and is fixedly connected to the end portion of the push-pull rod (7).
3. A high voltage withdrawable switchgear according to claim 1, characterized in that: the cabinet is characterized in that a plurality of elastic clamping blocks (13) are arranged on the rear end face of the interior of the cabinet body (1), the elastic clamping blocks (13) are fixedly connected in the cabinet body (1) in a vertical row, and the end parts of the elastic clamping blocks (13) incline towards the middle direction of the cabinet body (1).
4. A high voltage withdrawable switchgear according to claim 1, characterized in that: one side of the door plate (2) is provided with an elastic clamping strip (14), the end part of the elastic clamping strip (14) is in a T shape, a sliding groove (15) is formed in the inner side wall of the cabinet body (1), the cross section of the sliding groove (15) is in a T shape, and the end part of the elastic clamping strip (14) is connected in the sliding groove (15) in a sliding mode.
5. A high voltage withdrawable switchgear according to claim 1, characterized in that: one end of each first rod (5) is provided with a rotary groove, a ball (16) is arranged in each rotary groove, and the ball (16) is connected in the guide groove (4) in a rolling mode.
6. A high voltage withdrawable switchgear according to claim 1, characterized in that: and guide rods (17) are arranged at two ends of the push-pull rod (7), one end of each guide rod (17) is fixedly connected inside the door plate (2), and the other end of each guide rod (17) penetrates through the push-pull rod (7) in a sliding manner and penetrates through a spring connected to the push-pull rod (7).
7. A high voltage withdrawable switchgear according to claim 1, characterized in that: the door plate (2) is internally provided with a plurality of ejector blocks (18), and the ejector blocks (18) are uniformly and fixedly connected to the inner side wall of the door plate (2).
8. A high voltage withdrawable switchgear according to claim 6, characterized in that: the other end of the guide rod (17) is provided with a limiting block (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123299599.8U CN216720611U (en) | 2021-12-24 | 2021-12-24 | High-voltage movable switch equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123299599.8U CN216720611U (en) | 2021-12-24 | 2021-12-24 | High-voltage movable switch equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216720611U true CN216720611U (en) | 2022-06-10 |
Family
ID=81887314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123299599.8U Active CN216720611U (en) | 2021-12-24 | 2021-12-24 | High-voltage movable switch equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216720611U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117613697A (en) * | 2023-10-19 | 2024-02-27 | 广州市康都智能装备有限公司 | Movable sealing switch cabinet |
-
2021
- 2021-12-24 CN CN202123299599.8U patent/CN216720611U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117613697A (en) * | 2023-10-19 | 2024-02-27 | 广州市康都智能装备有限公司 | Movable sealing switch cabinet |
| CN117613697B (en) * | 2023-10-19 | 2024-04-30 | 广州市康都智能装备有限公司 | Movable sealing switch cabinet |
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