CN220358592U

CN220358592U - Novel electric control cabinet

Info

Publication number: CN220358592U
Application number: CN202321042590.5U
Authority: CN
Inventors: 余慧军; 林志博
Original assignee: Shaoxing Dazheng Electric Complete Set Co ltd
Current assignee: Shaoxing Dazheng Electric Complete Set Co ltd
Priority date: 2023-04-28
Filing date: 2023-04-28
Publication date: 2024-01-16
Anticipated expiration: 2033-04-28

Abstract

The utility model discloses a novel electric control cabinet, which relates to the technical field of electric control cabinets and comprises a cabinet body, wherein a hole is formed in the cabinet body, a positioning cylinder is arranged at the position of the hole, positioning rings are respectively sleeved on the outer walls of the inner end and the outer end of the cabinet body, positioning blocks are relatively arranged in the positioning cylinder, internal threads which are in threaded connection with hanging rings are respectively formed on one sides of the two groups of positioning blocks, the two groups of positioning blocks are in sliding connection with the positioning cylinder through a moving assembly, the moving assembly can drive the two groups of positioning blocks to horizontally approach and separate from each other so as to adjust the threaded connection size of the hanging rings, a base is arranged under the positioning cylinder, a top seat is relatively arranged on one side of the positioning cylinder, which faces the base, the base is connected with the top seat through a connecting piece, the threaded hole for installing the hanging rings on the electric control cabinet is fixed in size, the electric control cabinet is inconvenient to use, and meanwhile, the suitability for the hanging rings and the connecting position of the electric control cabinet are easy to deform only through stress.

Description

Novel electric control cabinet

Technical Field

The utility model relates to the technical field of electric control cabinets, in particular to a novel electric control cabinet.

Background

The electric control cabinet is a control cabinet which is used for assembling the switch equipment, the measuring instrument, the protection electrical appliance and the auxiliary equipment in the closed or semi-closed metal cabinet or on the screen according to the electric wiring requirement, and the arrangement of the electric control cabinet meets the requirement of normal operation of the electric power system, is convenient to overhaul and does not endanger the safety of personnel and surrounding equipment.

The personnel can be fixed inside the automatically controlled cabinet in the tradition, make things convenient for follow-up personnel to use, when making the automatically controlled cabinet, in order to make things convenient for personnel to remove the automatically controlled cabinet, can offer the screw hole in automatically controlled cabinet upper end, then hoist and mount rings, link to each other through rings and driving, personnel can indirectly drive the automatically controlled cabinet through the driving and remove suitable place, the personnel has made things convenient for the removal of personnel to the automatically controlled cabinet, personnel's amount of labour has been reduced, but there is the threaded hole size that is used for installing rings on the automatically controlled cabinet fixed, when the electrical components of installation in the automatically controlled cabinet is different, its weight also can produce the change, the rings specification that supports need cooperate to change, thereby lead to rings and automatically controlled cabinet to go up threaded hole specification different, very inconvenient in the use, hoist and mount when weight is heavier in the automatically controlled cabinet simultaneously, automatically controlled cabinet produces deformation easily with rings junction, cause certain potential safety hazard.

Disclosure of Invention

The utility model aims to overcome the defects in the prior art and provides a novel electric control cabinet.

The technical aim of the utility model is realized by the following technical scheme: the utility model provides a novel automatically controlled cabinet, includes the cabinet body, the hole has been seted up on the cabinet body, be provided with the rings of lower extreme threaded on the hole, hole department is provided with the positioning tube, the positioning tube is located the internal outer wall cover of outer both ends of cabinet and is equipped with the holding ring respectively, the positioning tube is provided with the locating piece relatively, two sets of the near one side of locating piece offered respectively with rings threaded connection's internal thread, two sets of the locating piece pass through the removal subassembly with positioning tube sliding connection, the removal subassembly is driven and can drive two sets of the locating piece is close to and keeps away from each other horizontally to adjust the diameter size with rings spiro union, the internal bottom side of cabinet is located be provided with the base under the positioning tube, the positioning tube orientation base one side is provided with the footstock relatively, the base with the footstock passes through the connecting piece and links to each other.

Preferably, the moving assembly comprises two groups of pushing pieces and a knob, the pushing pieces are oppositely arranged, the knob is sleeved on the outer wall of the positioning cylinder, the pushing pieces comprise sliding blocks and connecting plates, the sliding blocks are arranged in the height direction of the positioning cylinder, one ends of the connecting plates are connected with the positioning blocks, threads I are arranged on the inner wall of the knob, and threads II are arranged on the outer wall of the sliding blocks in the height direction of the sliding blocks and are in threaded connection with the threads I.

Preferably, the connecting piece comprises a clamping block arranged on the outer wall of the positioning block and a positioning seat which is far away from one end of the sliding block with the connecting plate and is rotationally connected with the sliding block, a clamping groove for the clamping block to be inserted into is formed in the positioning seat, a threaded hole is formed in the clamping block, and a bolt is arranged on the positioning seat and is in threaded fit with the threaded hole.

Preferably, the positioning device further comprises a limiting part, wherein a limiting groove is formed in the inner wall of the positioning cylinder along the radial direction of the positioning cylinder, the limiting part comprises a fixed rod, an extension rod and a roller, one end of the fixed rod is connected with the outer wall of the positioning seat, the extension rod is connected with the fixed rod in a sliding mode, the roller is connected with the extension rod in a rotating mode, and one end of the roller is arranged in the limiting groove in a sliding mode.

Preferably, the positioning block is located at one end of the cabinet body, a supporting seat is horizontally fixed at one end of the cabinet body, one end of the supporting seat penetrates out of the positioning cylinder and is located outside the positioning cylinder, and the supporting seat is horizontally connected with the positioning cylinder in a sliding mode.

Preferably, the connecting piece comprises a reinforcing rod and connecting rings screwed at two opposite ends of the reinforcing rod, external threads are formed on the outer walls of the base and the top seat respectively, and threads III in threaded connection with the external threads are formed on the inner wall of the connecting ring.

The utility model has the beneficial effects that: compared with the prior art, the utility model has the advantages that two groups of separated positioning blocks are arranged at the hole of the cabinet body, the internal threads which are in threaded connection with the threads of the hanging ring are arranged on the opposite inner wall, the positioning cylinder is arranged at the hole, the moving component which is connected with the positioning blocks is arranged in the positioning cylinder, the two groups of positioning blocks are driven by the moving component to be far away from and close to each other, so that the internal threads with different inner diameters are formed, and the threads with different diameters at the lower end of the hanging ring are matched, the mode that the existing electric control cabinet adopts the threaded connection of the holes with fixed size and the hanging ring is changed.

Drawings

FIG. 1 is a schematic view of a mechanism for displaying a portion of a cabinet according to one embodiment of the utility model;

FIG. 2 is a top view of a mechanism for displaying the upper portion of a cabinet in accordance with one embodiment of the utility model;

FIG. 3 is an enlarged view of portion B of FIG. 2;

FIG. 4 is a schematic view of the structure of FIG. 2 taken along the A-A direction thereof;

fig. 5 is an enlarged view of a portion C in fig. 4.

Reference numerals: 1. a knob; 2. a hanging ring; 3. a positioning cylinder; 4. a positioning ring; 5. a cabinet body; 6. a roller; 7. an extension rod; 8. a fixed rod; 9. a top base; 10. an external thread; 11. a reinforcing rod; 12. a connecting ring; 13. a third thread; 14. a base; 15. a support base; 16. a connecting plate; 17. a positioning seat; 18. a bolt; 19. a threaded hole; 20. an internal thread; 21. a clamping block; 22. a positioning block; 23. a clamping groove; 24. a sliding block; 25. a second thread; 26. a first thread; 27. and a limit groove.

Detailed Description

The following description is only of preferred embodiments of the present utility model, and the scope of protection is not limited to the examples, but the technical solutions falling under the concept of the present utility model should fall under the scope of protection of the present utility model, and it should be pointed out that, for those skilled in the art, these modifications and adaptations should and are considered as well, without departing from the principle of the present utility model.

It should be noted that in this document, relational terms such as first and second, and the like, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

Directional words such as "up, down, left, right" and the like in the present embodiment are merely used in conjunction with the various figures to enable one skilled in the art to understand the association between various features or elements and the like.

In this embodiment, unless explicitly specified and limited otherwise, the terms "coupled," "secured," and the like are to be construed broadly, and for example, "secured" may be either a fixed connection, a removable connection, or an integral unit; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

As shown in fig. 1 to 5, a novel electric control cabinet comprises a cabinet body 5, round holes with consistent sizes are relatively formed at the left and right ends of the upper side of the cabinet body 5, round positioning cylinders 3 are arranged in the holes, positioning rings 4 are relatively sleeved and fixed at the upper and lower ends of the outer wall of each positioning cylinder 3, the outer diameter size of each positioning cylinder 3 is consistent with the inner diameter size of each hole, the outer diameter size of each positioning ring 4 is larger than the inner diameter size of each hole, two groups of positioning rings 4 are respectively attached to the inner side and the outer side of the cabinet body 5, arc-shaped positioning blocks 22 are relatively arranged on the inner wall of each positioning cylinder 3, internal threads 20 are formed at the adjacent sides of the two groups of positioning blocks 22, the specification of the internal threads 20 is consistent with the specification of the threads of the lower end of each lifting ring 2, the positioning blocks 22 are vertically arranged in the positioning cylinders 3, T-shaped clamping blocks 21 are vertically fixed at the middle parts of the sides which are respectively far away from each other, the inner wall of the positioning cylinder 3 vertically slides with a cuboid sliding block 24, the sliding block 24 is rotationally connected with a connecting plate 16 towards the bottom end of one side of a positioning block 22, the upper end of the connecting plate 16 is rotationally connected with a cuboid positioning seat 17, the upper side of the positioning seat 17 is provided with a clamping groove 23 for clamping a clamping block 21, as shown in figure 3, the left side and the right side of the outer wall of the positioning seat 17 are horizontally fixed with cylindrical fixing rods 8 relatively, one ends of the two groups of fixing rods 8 far away from each other horizontally slide with cylindrical extension rods 7, the front end of the extension rods 7 horizontally rotates with rollers 6, the inner wall of the positioning cylinder 3 radially is provided with a circular limiting groove 27, one end of each roller 6 far away from the positioning seat 17 is positioned in the limiting groove 27 and is in sliding connection with the limiting groove, the upper side of a positioning ring 4 positioned outside the cabinet 5 is rotationally connected with a hollow knob 1, the inner wall of the knob 1 is provided with threads 26, the outer wall of the slide block 24 is provided with a second thread 25 which is screw-fitted with the first thread 26 in the height direction thereof.

The lower extreme of positioning tube 3 is fixed with the footstock 9 of T type, and the downside at positioning tube 3 is fixed to footstock 9 upside, and cabinet body 5 inside bottom and footstock 9 are fixed with columniform base 14 relatively, all offer external screw thread 10 on footstock 9 lower extreme outer wall and the base 14 outer wall, are provided with columniform stiffener 11 between base 14 and the footstock 9, and the upper and lower both ends of stiffener 11 respectively spiro union have go-between 12, go-between 12 inner wall be provided with external screw thread 10 screw thread three 13 of screw-thread fit.

The middle part of the clamping block 21 is provided with a threaded hole 19, and the positioning seat 17 is provided with a bolt 18 in threaded fit with the threaded hole 19, so that the clamping block 21 is detachably connected with the positioning seat 17, and a positioning block 22 with a proper size is convenient for a person to replace according to the actual situation.

The lower side of the positioning block 22 is horizontally attached with a U-shaped supporting seat 15, one end of the supporting seat 15 penetrates through the inside of the positioning cylinder 3 and is positioned in the cabinet body 5, and the purpose of the supporting seat is to play a role in limiting the position of the positioning block 22.

The upper end of the positioning cylinder 3 is positioned above the knob 1 and is rotatably provided with a hollow gland (not shown in the drawing), and a fastening nail (not shown in the drawing) is screwed on the gland, so that when the knob 1 is not used, a person can prop against the knob 1 through the bottom end of the fastening nail, and the knob is prevented from being driven by external force.

When the cabinet body 5 needs to be lifted and moved, firstly, a person starts to rotate the knob 1 for a certain number of turns, drives the sliding block 24 to vertically move, the connecting plate 16 connected with the sliding block 24 pushes the positioning seat 17, and as the roller 6 is positioned in the limiting groove 27 of the positioning cylinder 3, the positioning seat 17 is limited and horizontally moved, the positioning blocks 22 connected with the positioning seat 17 through the clamping blocks 21 start to synchronously and horizontally move, so that the two groups of positioning blocks 22 are close to a proper distance, then the person stretches the lower end of the lifting ring 2 suitable for lifting, and is matched with the internal threads 20 on the inner walls of the two groups of positioning blocks 22 to be screwed, then the person pushes and fixes the knob 1 through the fastening nails on the pressing cover, then the reinforcing rod 11 is moved between the top seat 9 and the base 14, and the upper and lower groups of connecting rings 12 are rotated to be respectively screwed with the external threads 10 of the top seat 9 and the base 14, so that in the lifting ring 2 can be shared to the cabinet body 5 in the lifting process, and the deformation problem of the connecting part of the lifting ring 2 and the cabinet body 5 caused by overlarge stress is reduced.

The above embodiments are illustrative of the present utility model, and not limiting, and any simple modifications of the present utility model fall within the scope of the present utility model.

Claims

1. A novel electric control cabinet, which comprises a cabinet body (5), wherein a hole is arranged on the cabinet body (5), a hanging ring (2) with a screw thread at the lower end is arranged on the hole,

the positioning device is characterized in that a positioning cylinder (3) is arranged at the hole, positioning rings (4) are respectively sleeved on the outer walls of the inner end and the outer end of the cabinet body (5) of the positioning cylinder (3), positioning blocks (22) are relatively arranged in the positioning cylinder (3), and internal threads (20) in threaded connection with the hanging rings (2) are respectively formed on one close side of each of the two groups of positioning blocks (22);

the two groups of positioning blocks (22) are connected with the positioning cylinder (3) in a sliding way through a moving assembly;

the moving assembly is driven to drive the two groups of positioning blocks (22) to horizontally approach and separate from each other, so that the diameter size of the lifting ring (2) in threaded connection is adjusted;

the cabinet body (5) inside bottom side is located be provided with base (14) under positioning tube (3), positioning tube (3) orientation base (14) one side is provided with footstock (9) relatively, base (14) with footstock (9) pass through the connecting piece and link to each other.

2. The novel electric control cabinet according to claim 1, wherein the moving assembly comprises two groups of pushing pieces which are oppositely arranged and a knob (1) sleeved on the outer wall of the positioning cylinder (3), the pushing pieces comprise sliding blocks (24) which are arranged along the height direction of the positioning cylinder (3) and connecting plates (16) which are connected with one ends of the sliding blocks and the positioning blocks (22), first threads (26) are arranged on the inner wall of the knob (1), and second threads (25) which are in threaded connection with the first threads (26) are arranged on the outer wall of the sliding blocks (24) along the height direction of the sliding blocks.

3. The novel electric control cabinet according to claim 2, further comprising a connecting piece, wherein the connecting piece comprises a clamping block (21) arranged on the outer wall of the positioning block (22) and a positioning seat (17) rotationally connected with one end of the connecting plate (16) away from the sliding block (24), a clamping groove (23) for the clamping block (21) to be inserted is formed in the positioning seat (17), a threaded hole (19) is formed in the clamping block (21), and a bolt (18) is arranged on the positioning seat (17) and is in threaded fit with the threaded hole (19).

4. The novel electric control cabinet according to claim 3, further comprising a limiting piece, wherein a limiting groove (27) is formed in the inner wall of the positioning barrel (3) along the radial direction of the positioning barrel, the limiting piece comprises a fixed rod (8) with one end connected with the outer wall of the positioning seat (17), an extension rod (7) connected with the fixed rod in a sliding mode, and a roller (6) connected with the extension rod (7) in a rotating mode, and one end of the roller (6) is arranged in the limiting groove (27) in a sliding mode.

5. The novel electric control cabinet according to claim 1, wherein the positioning block (22) is located at one end of the cabinet body (5) and horizontally fixed with a supporting seat (15), one end of the supporting seat (15) is penetrated out of the positioning cylinder (3) and is located outside the positioning cylinder (3), and the supporting seat (15) is in horizontal sliding connection with the positioning cylinder (3).

6. The novel electric control cabinet according to claim 1, wherein the connecting piece comprises a reinforcing rod (11) and connecting rings (12) screwed at two opposite ends of the reinforcing rod, external threads (10) are respectively formed on the outer walls of the base (14) and the top seat (9), and three threads (13) in threaded connection with the external threads (10) are formed on the inner wall of the connecting rings (12).