CN216835048U

CN216835048U - Movable placing device for top cover of low-voltage cabinet

Info

Publication number: CN216835048U
Application number: CN202220448195.6U
Authority: CN
Inventors: 杨维涛; 刘平华; 白云龙; 柯海鹰; 刘涛; 陈俊
Original assignee: Hebei Jiuzhou Electric Co ltd
Current assignee: Hebei Jiuzhou Electric Co ltd
Priority date: 2022-03-03
Filing date: 2022-03-03
Publication date: 2022-06-28
Anticipated expiration: 2032-03-03

Abstract

A low-voltage cabinet top cover movable placement device comprises: the clamping device comprises a base, wherein a first slide rail and a second slide rail are arranged on the base, clamping assemblies are arranged in the first slide rail and the second slide rail respectively, locking assemblies are arranged in the clamping assemblies, screw rods are arranged between the oppositely arranged clamping assemblies in a penetrating mode, the screw rods are arranged on the base in a rotating mode, threads on two sides of each screw rod are symmetrical positive and negative threads, the oppositely arranged clamping assemblies can move relatively by rotating the screw rods, a handle is arranged at one end of each screw rod, and moving wheels are arranged at the lower end of the base. The utility model relates to a portable placer of low-voltage cabinet top cap through the centre gripping subassembly of symmetry installation, can unify the low-voltage cabinet top cap of the same kind of model and deposit, and place the top cap on the device and carry on spacingly through the centre gripping subassembly, prevent that the top cap from appearing empting the problem, cause personnel's injury.

Description

Movable placing device for top cover of low-voltage cabinet

Technical Field

The utility model belongs to the technical field of the low-voltage cabinet, especially, relate to a portable placer of low-voltage cabinet top cap.

Background

The low-voltage cabinet is mainly used for high-rise buildings or small enterprises, and the voltage and the current required to be used are slightly lower relatively. At present, the electricity consumption of households like some communities is basically 220V, so that the inside of the community is basically a low-voltage cabinet, and meanwhile, the low-voltage cabinet needs protection tripping, and once the danger of short circuit or open circuit occurs, the household electricity consumption can be well protected.

At present, the top cap of low-voltage cabinet is difficult for depositing in practical application, and the space relative ratio that needs to place is great, and especially some non-standard top caps are putting the in-process, can not put too high so as to cause the accident because of putting the height problem, and during the use, need many people to carry out the interoperable removal, not only extravagant effective work has just reduced work efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable placer of low-voltage cabinet top cap to the technical problem who easily emptys when solving the low-voltage cabinet top cap and depositing.

In order to achieve the above object, the utility model discloses a portable placer of low-voltage cabinet top cap's concrete technical scheme as follows:

the utility model provides a portable placer of low-voltage cabinet top cap, the on-line screen storage device comprises a base, be equipped with first slide rail and second slide rail on the base, and all be equipped with the centre gripping subassembly in first slide rail and the second slide rail, be equipped with the locking subassembly in the centre gripping subassembly, wear to be equipped with the screw rod between the centre gripping subassembly of relative setting, and the screw rod rotates and locates on the base, and the screw thread of screw rod both sides is the positive and negative screw thread of symmetry, can make the relative centre gripping subassembly that sets up carry out relative motion through rotatory screw rod, screw rod one end is equipped with the handle, the base lower extreme is equipped with the removal wheel.

The utility model discloses a portable placer of low-voltage cabinet top cap has following advantage:

1. through the centre gripping subassembly of symmetry installation, can unify the depositing to the low-voltage cabinet top cap of the same kind model, and place the top cap on the device and carry on spacingly through the centre gripping subassembly, prevent that the top cap from appearing empting the problem, causing personnel's injury.

2. This use novel well limiting plate can prevent to be located the top cap on the device and appear jolting when artifical mobile device, does not receive between the protection each top cap to collide with.

Drawings

Fig. 1 is a schematic structural view of a movable placement device for a top cover of a low-voltage cabinet of the present invention;

fig. 2 is a schematic structural view of the support plate and the first extension plate of the present invention;

fig. 3 is a schematic structural diagram of the locking assembly of the present invention.

The notation in the figure is:

1. a base; 2. a first slide rail; 3. a second slide rail; 4. a clamping assembly; 401. a support plate; 402. a first stopper; 403. A first extension plate; 404. a limiting plate; 405. a second extension plate; 406. a tension spring; 5. a handle; 501. a screw; 6. A moving wheel; 7. a locking assembly; 701. connecting columns; 702. a slip ring; 703. a second stopper; 704. positioning a rod; 705. A spring; 8. a handle sleeve.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.

The following describes a low-voltage cabinet top cover movable placing device according to some embodiments of the present invention with reference to fig. 1 to 3.

As shown in fig. 1, according to the utility model discloses a portable placer of low-voltage cabinet top cap that some embodiments provided, including base 1, base 1 is the rectangle, and base 1's four corners is the chamfer setting to prevent that the staff from operating this device, unexpected gouging, guarantee staff's construction safety. The base 1 is provided with a first slide rail 2 and a second slide rail 3 respectively and symmetrically in the longitudinal direction and the transverse direction, the first slide rail 2 and the second slide rail 3 are both provided with a clamping component 4, a screw 501 is arranged between the oppositely arranged clamping components 4, concretely, the first slide rail 2 and the second slide rail 3 are both T-shaped, and the first slide rail 2 is higher than the second slide rail 3 to prevent the screw 501 from colliding,

wherein, the screw rod 501 rotates and locates on base 1, and the screw rod 501 both sides are the positive and negative screw thread of symmetry, it carries out relative motion to rotate the centre gripping subassembly 4 that is located corresponding screw rod 501 steerable first slide rail 2 on first slide rail 2 and the second slide rail 3 and goes up relative setting on first slide rail 2 and the second slide rail 3, centre gripping subassembly 4 on controlling first slide rail 2 promptly limits the top cap longitudinal position, it can limit the horizontal position of top cap to rotate screw rod 501 on the second slide rail 3, this kind of design, but the top cap of adaptation and multiple different models, in order to increase the practicality of this device. The handle 5 is arranged at one end of the screw 501, so that force can be applied when each clamping assembly 4 is controlled to move, the friction force generated between the handle 5 and the hand is reduced, the hand is damaged, the handle sleeve 8 is arranged at the extending end of the handle 5, and the handle 5 and the handle sleeve 8 are in clearance fit. Be equipped with at base 1 lower extreme and remove wheel 6, make things convenient for the staff to the removal of top cap, and remove and be equipped with brake equipment on the wheel 6 to the locking behind the device removal to the assigned position is equipped with locking subassembly 7 in the centre gripping subassembly 4.

Preferably, as shown in fig. 2, the clamping assembly includes a supporting plate 401, a cross-shaped groove is formed in the supporting plate 401, and the front end and the rear end of the cross-shaped groove on the supporting plate 401 are through grooves, and the through groove at the front end of the supporting plate 401 is larger than the through groove at the rear end of the supporting plate 401. The first stoppers 402 are arranged on the supporting plate 401 at intervals, the first stoppers 402 are rectangular, a first extending plate 403 is inserted into the cross groove, a second extending plate 405 is arranged at the lower end of the first extending plate 403, the second extending plate 405 is arranged in the cross groove, the first extending plate 403 and the second extending plate 405 are both in a T-shaped long plate shape, protruding parts of the first extending plate 403 and the second extending plate 405 are flush with the rear end of the supporting plate 401, the width of the protruding parts is matched with the width of the through groove at the rear end of the supporting plate 401, and a top cover loaded on the device can be ensured not to generate position deviation between the parts exceeding the height of the supporting plate 401.

In order to facilitate the positioning of the second extension plate 405, as shown in fig. 3, the locking assembly 7 includes a connection column 701, a free end of the connection column 701 is disposed in a spherical shape, and a sliding ring 702 slidably disposed on the connection column 701, a second stopper 703 is disposed on one side of the sliding ring 702, a protrusion is disposed inside the sliding ring 702, a sliding groove matched with the protrusion is formed on the connection column 701, a positioning rod 704 is disposed in the sliding groove and positioned to penetrate through the protrusion, a spring 705 is sleeved on the positioning rod 704, one end of the spring 705 is connected to the sliding ring 702, and one end of the spring 705 opposite to the sliding ring 702 is connected to the connection column 701.

An annular sheet with a diameter larger than the maximum diameter of the sliding ring 702 is connected to one end of the outer side of the sliding ring 702, the movable ring can be pulled by the annular sheet to move outwards and simultaneously drive the second stopper 703 to move outwards, the second stopper 703 and the first stopper 402 on the support plate 401 work in a matching manner, the second stopper 703 can be separated from the first stopper 402 after moving outwards, the connecting column 701 is pulled upwards to drive the first extension plate 403 and the second extension plate 405 to move upwards to a specified position, the annular sheet is loosened, the movable ring is pushed inwards by the elastic force of the spring 705, the movable ring is automatically reset, and the second stopper 703 blocks the corresponding first stopper 402 of the support plate 401, so that the positioning effect of the first extension plate 403 and the second extension plate 405 is realized.

As a further improvement, a limit plate 404 is slidably arranged at the upper end of the first extension plate 403, a through hole is formed at the connecting side of the first extension plate 403 and the second extension plate 405, and a tension spring 406 connecting the first extension plate 403 and the second extension plate 405 is arranged in the through hole. Specifically, as shown in fig. 2 and 3, the limiting plate 404 is an i-shaped plate, and the square plates at the two ends of the limiting plate 404 limit the moving area of the limiting plate 404 on the supporting plate 401, so as to prevent the limiting plate 404 from falling. And after the top cover exceeding the height of the supporting plate 401 pushes the first extending plate 403 and the second extending plate 405 to the designated positions by using the connecting column 701, the limiting plate 404 can be pushed from the outside to the inside to fix the first extending plate 403 on the highest top plate, in order to generate enough friction force between the top plates, a tension spring 406 is arranged between the first extending plate 403 and the second extending plate 405, firstly, the limiting plate 404 is clamped on the highest top plate, then, the connecting column 701 is pressed, the second stopper 703 is clamped on the first stopper 402 on the proper supporting plate 401, at this time, the tension spring 406 generates tension force between the first extending plate 403 and the second extending plate 405, and the acting force between the top plates is increased. Of course, when each top cover is placed, a rubber pad or other objects capable of increasing friction force can be placed at the upper end of each top cover, and the effect of increasing friction force can be achieved.

In the present application, the terms "first", "second", "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance: the term "plurality" means two or more unless expressly limited otherwise. The terms "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a removable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a low-voltage cabinet top cap portable placer which characterized in that includes: base (1), be equipped with first slide rail (2) and second slide rail (3) on base (1), and all be equipped with centre gripping subassembly (4) in first slide rail (2) and second slide rail (3), be equipped with locking subassembly (7) in centre gripping subassembly (4), wear to be equipped with screw rod (501) between relative centre gripping subassembly (4) that sets up, and screw rod (501) rotate and locate on base (1), and the screw thread of screw rod (501) both sides is the positive and negative screw thread of symmetry, can make relative centre gripping subassembly (4) that set up carry out relative motion through rotatory screw rod (501), screw rod (501) one end is equipped with handle (5), base (1) lower extreme is equipped with removes wheel (6).

2. The low-voltage cabinet top cover movable placing device as claimed in claim 1, wherein: the clamping assembly comprises a supporting plate (401), a cross groove is formed in the supporting plate (401), a first stop block (402) is arranged on the supporting plate (401), a first extending plate (403) is inserted in the cross groove, a second extending plate (405) is arranged at the lower end of the first extending plate (403), and the second extending plate (405) is arranged in the cross groove.

3. The movable placement device for the top cover of the low-voltage cabinet is characterized in that the locking assembly (7) comprises a connecting column (701), a sliding ring (702) which is slidably arranged on the connecting column (701), a second stop block (703) is arranged on one side of the sliding ring (702), a protrusion is arranged inside the sliding ring (702), a sliding groove which is matched with the protrusion is formed in the connecting column (701), a positioning rod (704) is arranged in the sliding groove, the positioning rod (704) penetrates into the protrusion, a spring (705) is sleeved on the positioning rod (704), one end of the spring (705) is connected to the sliding ring (702), and one end, opposite to the sliding ring (702), of the spring (705) is connected to the connecting column (701).

4. The low-voltage cabinet top cover movable placing device as claimed in claim 2, wherein a limiting plate (404) is slidably arranged at the upper end of the first extending plate (403).

5. The movable placement device for the top cover of the low-voltage cabinet is characterized in that a through hole is formed in the connecting side of the first extension plate (403) and the second extension plate (405), and a tension spring (406) for connecting the first extension plate (403) and the second extension plate (405) is arranged in the through hole.

6. The low-voltage cabinet top cover movable placing device is characterized in that a handle sleeve (8) is arranged at the extending end of the handle (5).