CN216672204U - Low-voltage draw-out type switch cabinet - Google Patents
Low-voltage draw-out type switch cabinet Download PDFInfo
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- CN216672204U CN216672204U CN202123223393.7U CN202123223393U CN216672204U CN 216672204 U CN216672204 U CN 216672204U CN 202123223393 U CN202123223393 U CN 202123223393U CN 216672204 U CN216672204 U CN 216672204U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
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Abstract
The application relates to a low-voltage draw-out type switch cabinet, which relates to the technical field of switch cabinets and comprises a switch cabinet main body and supporting legs, wherein the surface of the front end of the switch cabinet main body is provided with a mounting cavity and first sliding grooves, and the two first sliding grooves are respectively arranged on two sides of the mounting cavity and communicated with the mounting cavity; a unit cabinet is arranged in the installation cavity, and sliding strips are arranged on the outer walls of two sides of the unit cabinet; the unit cabinet is connected in the mounting cavity in a sliding mode through a sliding strip matched with a first sliding groove; the fixing mechanism and the dustproof mechanism are arranged on the unit cabinet, so that the electric elements can be effectively prevented from moving correspondingly when the switch cabinet main body is drawn out, the electric elements are prevented from being damaged due to collision, external dust can be prevented from entering the switch cabinet main body when the switch cabinet main body is opened through the dustproof cloth strips, the electric elements are prevented from being influenced by the dust, and the service life of the electric elements is prolonged.
Description
Technical Field
The application relates to the technical field of switch cabinets, in particular to a low-voltage draw-out type switch cabinet.
Background
The low-voltage switch cabinet is used as transmission, distribution and electric energy conversion equipment and is commonly used in industries such as power plants, petrochemical industry and the like. The low-voltage draw-out switch cabinet consists of a fixed cabinet body and a movable device provided with main electrical components, is convenient to use and is widely applied;
when the existing switch cabinet is drawn out, the internal electric elements can move correspondingly, and when the electric elements move, the electric elements collide with the switch cabinet, so that the electric elements are damaged, and the use is influenced;
secondly, external dust easily enters the inside of the switch cabinet when the existing switch cabinet is opened, so that the service life of the electric elements is influenced.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems proposed in the background art, the application provides a low-voltage draw-out type switch cabinet.
The application provides a low-voltage draw-out type cubical switchboard adopts following technical scheme:
a low-voltage draw-out type switch cabinet comprises a switch cabinet main body and supporting legs, wherein the supporting legs are arranged at the bottom of the switch cabinet main body;
the surface of the front end of the switch cabinet main body is provided with an installation cavity and first sliding grooves, and the two first sliding grooves are respectively arranged on two sides of the installation cavity and communicated with the installation cavity;
a unit cabinet is arranged in the installation cavity, and sliding strips are arranged on the outer walls of two sides of the unit cabinet;
the unit cabinet is connected in the mounting cavity in a sliding mode through a sliding strip matched with a first sliding groove;
the surface of the front end of the unit cabinet is provided with a pull handle;
and the unit cabinet is provided with a fixing mechanism and a dustproof mechanism.
Preferably, a first compression spring is fixedly connected in the installation cavity, and the other end of the first compression spring is fixedly connected with a connecting plate;
the connecting plate and the first compression spring are located in the first sliding groove, and the connecting plate is fixedly connected with one end of the sliding strip.
Preferably, the fixing mechanism comprises fixing telescopic rods which are respectively fixedly connected to the inner walls of the two sides of the unit cabinet;
the one end fixedly connected with fixed strip that unit cabinet inner wall was kept away from to fixed telescopic link, be provided with second compression spring on the fixed telescopic link outer wall.
Preferably, one end of the second compression spring is fixedly connected with the inner wall of the unit cabinet, and the other end of the second compression spring is fixedly connected with the fixing strip.
Preferably, a buffer plate is installed at the bottom in the unit cabinet.
Preferably, the dustproof mechanism comprises second sliding chutes which are respectively arranged on the inner walls of the two sides of the unit cabinet;
and a sliding block is arranged in the second sliding groove, and a connecting rod is fixedly connected between the two sliding blocks.
Preferably, the outer wall of the connecting rod is fixedly connected with a push-pull rod.
Preferably, the outer wall of the connecting rod is provided with a dustproof cloth strip, and one end of the dustproof cloth strip, which is far away from the connecting rod, is arranged on the connecting strip;
the connecting strips are fixedly connected to the inner walls of the two sides of the unit cabinet.
To sum up, the application comprises the following beneficial technical effects:
the fixing telescopic rod is driven to be matched with the fixing strip to clamp and fix the electric element in the switch cabinet main body under the elastic force action of the second compression spring, so that the electric element can be effectively prevented from moving correspondingly when the switch cabinet main body is drawn out, the electric element is prevented from being damaged due to collision, the second compression spring can buffer and weaken the vibration of the switch cabinet main body, the safety of the electric element is further improved, and the overall practicability is high.
According to the utility model, the dustproof cloth strips are arranged, so that external dust can be prevented from entering the switch cabinet main body when the switch cabinet main body is opened, the influence of the dust on the electric elements is avoided, and the service life of the electric elements is prolonged;
secondly when maintaining electric elements, can make dustproof cloth carry out reasonable extension and shrink under the cooperation of second spout and slider for when maintaining electric elements, also can reach the protection to electric elements, the practicality is higher.
Drawings
Fig. 1 is a schematic perspective view of a low-voltage draw-out type switch cabinet in an embodiment of the present application;
fig. 2 is a schematic structural diagram of a unit cabinet in a low-voltage draw-out type switch cabinet in the embodiment of the application;
fig. 3 is a schematic structural diagram of a fixing mechanism in a low-voltage draw-out type switch cabinet in the embodiment of the application;
fig. 4 is a schematic structural diagram of a dustproof mechanism in a low-voltage draw-out type switch cabinet in the embodiment of the application;
fig. 5 is a schematic structural diagram of a first compression spring in a low-voltage draw-out type switch cabinet in the embodiment of the application.
Description of reference numerals: 101. a switch cabinet main body; 102. supporting legs; 103. a mounting cavity; 104. a first chute; 105. a unit cabinet; 106. pulling a handle; 107. a slide bar; 108. a first compression spring; 109. a connecting plate; 200. a fixing mechanism; 201. fixing the telescopic rod; 202. a fixing strip; 203. a second compression spring; 204. a buffer plate; 300. a dust-proof mechanism; 301. a second chute; 302. a slider; 303. a connecting rod; 304. a push-pull rod; 305. a connecting strip; 306. dustproof cloth strip.
Detailed Description
The present application is described in further detail below with reference to figures 1-5.
Example 1:
referring to fig. 1-5, the present invention provides a technical solution: a low-voltage draw-out type switch cabinet comprises a switch cabinet main body 101 and supporting legs 102, wherein the supporting legs 102 are arranged at the bottom of the switch cabinet main body 101; the surface of the front end of the switch cabinet main body 101 is provided with a mounting cavity 103 and first sliding grooves 104, and the two first sliding grooves 104 are respectively arranged on two sides of the mounting cavity 103 and communicated with the mounting cavity 103; a first compression spring 108 is fixedly connected in the installation cavity 103, and the other end of the first compression spring 108 is fixedly connected with a connecting plate 109; the connecting plate 109 and the first compression spring 108 are located in the first sliding groove 104, and the connecting plate 109 is fixedly connected with one end of the sliding strip 107.
By arranging the first compression spring 108, when a user pulls and pulls the unit cabinet 105, the first compression spring 108 can perform corresponding extension movement, on one hand, the length of the first compression spring 108 is limited, so that the limiting effect on the unit cabinet 105 is achieved, the unit cabinet 105 can be prevented from excessively sliding and falling from the installation cavity 103, and the safety is high;
on the other hand, after the unit cabinet 105 is used, the first compression spring 108 automatically drives the unit cabinet 105 to slide, which does not need to be done by external force, thereby freeing the hands of the user.
A unit cabinet 105 is arranged in the installation cavity 103, and sliding strips 107 are arranged on the outer walls of two sides of the unit cabinet 105; the unit cabinet 105 is connected in the installation cavity 103 in a sliding manner through a sliding strip 107 matched with a first sliding chute 104; a pull handle 106 is arranged on the front end surface of the unit cabinet 105; a fixing mechanism 200 is arranged on the unit cabinet 105, the fixing mechanism 200 comprises a fixing telescopic rod 201, and the fixing telescopic rods 201 are respectively fixedly connected to the inner walls of the two sides of the unit cabinet 105; fixed telescopic link 201 keeps away from one end fixedly connected with fixed strip 202 of unit cabinet 105 inner wall, is provided with second compression spring 203 on the fixed telescopic link 201 outer wall, second compression spring 203 one end and unit cabinet 105 inner wall fixed connection, the second compression spring 203 other end and fixed strip 202 fixed connection, and buffer board 204 is installed to the bottom in unit cabinet 105.
Specifically, order about fixed telescopic link 201 cooperation fixed strip 202 and carry out the centre gripping fixedly to the electric elements in the cubical switchboard main part 101 under the spring action of second compression spring 203, can prevent effectively that cubical switchboard main part 101 from taking out the time, electric elements takes place corresponding removal, thereby avoid electric elements to collide and take place to damage, and second compression spring 203 can also cushion and weaken the vibrations of cubical switchboard main part 101, electric elements's security has further been improved, whole practicality is higher.
Example 2:
referring to fig. 1-5, the present invention provides a technical solution: a low-voltage draw-out type switch cabinet is characterized in that a unit cabinet 105 is provided with a dustproof mechanism 300, the dustproof mechanism 300 comprises a second sliding chute 301, and the second sliding chute 301 is respectively arranged on the inner walls of two sides of the unit cabinet 105; the second chute 301 is internally provided with sliding blocks 302, a connecting rod 303 is fixedly connected between the two sliding blocks 302, the outer wall of the connecting rod 303 is fixedly connected with a push-pull rod 304, the outer wall of the connecting rod 303 is provided with a dustproof cloth strip 306, and one end of the dustproof cloth strip 306, which is far away from the connecting rod 303, is arranged on the connecting strip 305; the connection bars 305 are fixedly connected to both side inner walls of the unit cabinet 105.
Specifically, by arranging the dustproof cloth strips 306, external dust can be prevented from entering the switch cabinet main body 101 when the switch cabinet main body 101 is opened by the dustproof cloth strips 306, the dust is prevented from influencing the electric elements, and the service life of the electric elements is prolonged;
secondly when maintaining electrical component, can make dustproof cloth 306 carry out reasonable extension and shrink under the cooperation of second spout 301 and slider 302 for when maintaining electrical component, also can reach the protection to electrical component, the practicality is higher.
The implementation principle of the low-voltage draw-out type switch cabinet in the embodiment of the application is as follows: firstly, a user installs the electrical components in the unit cabinet 105, and the fixing telescopic rod 201 is driven to match with the fixing strip 202 to clamp and fix the electrical components under the action of the elastic force of the second compression spring 203, so as to prevent the electrical components from moving;
secondly, when a user needs to maintain the electrical components in the unit cabinet 105, the user can draw the unit cabinet 105 out of the installation cavity 103 of the switch cabinet main body 101 through the pull handle 106 under the cooperation of the first sliding groove 104 and the sliding strip 107, and the first compression spring 108 does extension movement;
after the user draws out the unit cabinet 105, the user drives the connecting rod 303 to move correspondingly under the matching of the second sliding groove 301 and the sliding block 302 through the push-pull rod 304, when the connecting rod 303 moves, the dustproof cloth strip 306 also moves correspondingly, and when the dustproof cloth strip 306 does not shield the electrical element, the user can maintain the electrical element;
finally, after the maintenance work of the electrical element is finished, the user drives the connecting rod 303 to move correspondingly under the matching of the second sliding groove 301 and the sliding block 302 through the push-pull rod 304, when the connecting rod 303 moves, the dustproof cloth strip 306 also moves correspondingly, when the dustproof cloth strip 306 completely covers the electrical element, the user releases the pull handle 106, and after the unit cabinet 105 is out of limit, the dustproof cloth strip can be automatically retracted into the installation cavity 103 of the switch cabinet main body 101 under the action of the first compression spring 108.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. A low voltage draw-out switchgear, comprising:
the supporting leg (102) is installed at the bottom of the switch cabinet main body (101);
the surface of the front end of the switch cabinet main body (101) is provided with a mounting cavity (103) and first sliding grooves (104), and the two first sliding grooves (104) are respectively arranged on two sides of the mounting cavity (103) and communicated with the mounting cavity (103);
a unit cabinet (105) is arranged in the installation cavity (103), and sliding strips (107) are arranged on the outer walls of the two sides of the unit cabinet (105);
the unit cabinet (105) is connected in the installation cavity (103) in a sliding mode through a sliding strip (107) matched with a first sliding groove (104);
a pull handle (106) is arranged on the front end surface of the unit cabinet (105);
the unit cabinet (105) is provided with a fixing mechanism (200) and a dustproof mechanism (300).
2. A low-voltage draw-out switchgear according to claim 1, wherein a first compression spring (108) is fixedly connected in the mounting cavity (103), and a connecting plate (109) is fixedly connected to the other end of the first compression spring (108);
the connecting plate (109) and the first compression spring (108) are located in the first sliding groove (104), and the connecting plate (109) is fixedly connected with one end of the sliding strip (107).
3. The low-voltage draw-out switchgear according to claim 1, wherein the fixing mechanism (200) comprises a fixing telescopic rod (201), and the fixing telescopic rod (201) is fixedly connected to the inner walls of the unit cabinet (105) at two sides respectively;
one end of the fixed telescopic rod (201) far away from the inner wall of the unit cabinet (105) is fixedly connected with a fixing strip (202), and a second compression spring (203) is arranged on the outer wall of the fixed telescopic rod (201).
4. The low-voltage draw-out switchgear according to claim 3, wherein one end of the second compression spring (203) is fixedly connected to the inner wall of the unit cabinet (105), and the other end of the second compression spring (203) is fixedly connected to the fixing bar (202).
5. A low-voltage draw-out switchgear according to claim 4, wherein a buffer plate (204) is mounted at the bottom inside the unit cabinet (105).
6. The low-voltage draw-out switchgear according to claim 1, wherein the dust-proof mechanism (300) comprises a second sliding slot (301), the second sliding slot (301) is opened on the inner wall of the unit cabinet (105);
install slider (302) in second spout (301), two fixedly connected with connecting rod (303) between slider (302).
7. The low-voltage draw-out switchgear according to claim 6, wherein a push-pull rod (304) is fixedly connected to the outer wall of the connecting rod (303).
8. The low-voltage draw-out type switch cabinet according to claim 7, wherein the outer wall of the connecting rod (303) is provided with a dustproof cloth strip (306), and one end of the dustproof cloth strip (306) far away from the connecting rod (303) is arranged on the connecting strip (305);
the connecting strips (305) are fixedly connected to the inner walls of the two sides of the unit cabinet (105).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123223393.7U CN216672204U (en) | 2021-12-21 | 2021-12-21 | Low-voltage draw-out type switch cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123223393.7U CN216672204U (en) | 2021-12-21 | 2021-12-21 | Low-voltage draw-out type switch cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216672204U true CN216672204U (en) | 2022-06-03 |
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ID=81792366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123223393.7U Active CN216672204U (en) | 2021-12-21 | 2021-12-21 | Low-voltage draw-out type switch cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216672204U (en) |
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2021
- 2021-12-21 CN CN202123223393.7U patent/CN216672204U/en active Active
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