CN219779485U - Low-voltage switch cabinet with buckle type structure assembly lintel head - Google Patents

Abstract

The utility model provides a low-voltage switch cabinet with a buckle type structure for assembling a lintel head, which comprises a cabinet body, a cross beam arranged at the top of the cabinet body, and the lintel head arranged on the cross beam, wherein hooks are arranged on two sides of the top of the cross beam, and the low-voltage switch cabinet also comprises: the two groups of inserting posts are symmetrically arranged on two sides of the inner wall of the lintel head, and two groups of first slots matched with the inserting posts are arranged on the side wall of the cross beam; the locking component is arranged in the cross beam; the lintel head is abutted against the surface of the cross beam, the inserting column is inserted into the first slot on the cross beam, and the inserting column is fixed through the locking component. The utility model can rapidly mount and dismount the lintel head and the cross beam.

Description

Low-voltage switch cabinet with buckle type structure assembly lintel head

Technical Field

The utility model relates to the technical field of assembly of a switch cabinet head, in particular to a low-voltage switch cabinet with a buckle type structure for assembling the head.

Background

The low-voltage switch cabinet is an important device used in a power supply and distribution system, is a main component part in the power transmission and distribution industry, and is widely applied to different places, such as power plants, petroleum, chemical industry, metallurgy, textile, high-rise buildings and other industries, and is used for power transmission, power distribution and electric energy conversion.

The lintel head is a necessary structure of the low-voltage switch cabinet, and is mostly fixed in the cabinet by self-tightening screws when the lintel head and a cross beam on the cabinet body are installed at present, so that the installation is extremely time-consuming and labor-consuming, and the lintel head is also extremely tedious and time-consuming and labor-consuming when the lintel head needs to be disassembled.

Disclosure of Invention

The utility model aims at: the problem that a low-voltage switch cabinet with a buckle type structure assembled with a lintel head at present cannot be used for rapidly installing and detaching the lintel head and a cross beam on a cabinet body is solved.

In order to achieve the above object, the present utility model provides the following technical solutions:

the snap-in construction assembles the low-voltage switchgear of the lintel head, in order to improve the above-mentioned problem.

The utility model is specifically as follows:

including the cabinet body, set up at the crossbeam at cabinet body top and set up the lintel head on the crossbeam, the top both sides of crossbeam still set up the couple, still include:

the two groups of the inserting posts are symmetrically arranged on two sides of the inner wall of the lintel head, and the side wall of the cross beam is provided with two groups of first slots matched with the inserting posts; and

the locking component is arranged inside the cross beam;

the lintel head is abutted against the surface of the cross beam, the inserting column is inserted into the first slot on the cross beam, and the inserting column is fixed through the locking component.

As the preferable technical scheme of the utility model, two groups of symmetrically arranged sliding grooves are arranged in the cross beam, the locking assembly comprises a locking rod which is connected in the sliding grooves in a sliding manner and a first spring which is arranged between the locking rod and the inner wall of the sliding grooves, and the side wall of the inserted column is provided with a clamping groove matched with the locking rod.

As a preferable technical scheme of the utility model, one end of the inserted post opposite to the lock rod is of an arc-shaped structure matched with each other.

As a preferable technical scheme of the utility model, one side end face of the lock rod, which is provided with the first spring, is connected with an elastic rope, and one end of the elastic rope, which is far away from the lock rod, and the bolt extend outwards through the side wall of the cross beam.

As the preferable technical scheme of the utility model, the side walls at the two ends of the cross beam are both in threaded connection with bolts, and one end of the elastic rope, which is far away from the lock rod, is connected with the bolts.

As the preferable technical scheme of the utility model, the bottom of the lintel head is provided with the insertion part, the inside of the cross beam is provided with the second slot matched with the insertion part, the inside of the second slot is connected with the push block in a sliding way, and a second spring is arranged between the push block and the inner wall of the second slot.

Compared with the prior art, the utility model has the beneficial effects that:

in the scheme of the utility model:

when the lintel head is required to be mounted on the cross beam, only the surface of the lintel head, which is not attached to the cross beam, is required to be propped against the surface of the cross beam, the inserted column on the inner wall of the lintel head is inserted into the first slot on the side wall of the cross beam, and the inserted column inserted into the first slot can be fixed through the locking component, so that the lintel head and the cross beam can be rapidly mounted, a self-tightening screw is not required, and the operation is simple and the time is saved.

Drawings

Fig. 1 is a schematic structural view of a low-voltage switchgear with a snap-in structure assembly header according to the present utility model;

fig. 2 is a schematic diagram of a connection structure of a header and a beam of the low-voltage switchgear with a buckle-type structure assembly header provided by the utility model;

fig. 3 is a schematic view of a head structure of a low-voltage switchgear with a buckle-type structure for assembling the head;

fig. 4 is a schematic diagram of the connection internal structure of the header and the cross beam of the low-voltage switchgear with the buckle type structure assembled header;

fig. 5 is a schematic diagram of the connection internal structure of the header and the cross beam of the low-voltage switchgear with the buckle type structure assembled header;

FIG. 6 is an enlarged schematic view of the structure shown in FIG. 4A according to the present utility model;

fig. 7 is an enlarged schematic view of the structure of fig. 5B according to the present utility model.

The figures indicate:

1. a cabinet body; 2. a cross beam; 201. a first slot; 202. a chute; 203. a second slot; 3. lintel head; 301. an insertion section; 4. a hook; 5. inserting a column; 501. a clamping groove; 6. a locking assembly; 61. a lock lever; 62. a first spring; 7. an elastic rope; 8. a bolt; 9. a pushing block; 10. and a second spring.

Description of the embodiments

In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model.

Thus, the following detailed description of the embodiments of the utility model is not intended to limit the scope of the utility model, as claimed, but is merely representative of some embodiments of the utility model. All other embodiments, which can be made by those skilled 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.

It should be noted that, under the condition of no conflict, the embodiments of the present utility model and the features and technical solutions in the embodiments may be combined with each other.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the present utility model, it should be noted that, the terms "upper", "lower", and the like indicate an azimuth or a positional relationship based on the azimuth or the positional relationship shown in the drawings, or an azimuth or a positional relationship conventionally put in use of the inventive product, or an azimuth or a positional relationship conventionally understood by those skilled in the art, such terms are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be referred must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

As shown in fig. 1 to 5, this embodiment provides a low-voltage switchgear of buckle formula structure assembly lintel head, including the cabinet body 1, set up the crossbeam 2 at cabinet body 1 top and set up lintel head 3 on crossbeam 2, the top both sides of crossbeam 2 still set up couple 4, its characterized in that still includes:

the inserting posts 5, two groups of inserting posts 5 are symmetrically arranged on two sides of the inner wall of the lintel head 3, and two groups of first slots 201 matched with the inserting posts 5 are arranged on the side wall of the cross beam 2; and

the locking component 6 is arranged inside the cross beam 2;

two groups of symmetrically arranged sliding grooves 202 are formed in the cross beam 2, the locking assembly 6 comprises a locking rod 61 which is connected in the sliding grooves 202 in a sliding manner and a first spring 62 which is arranged between the locking rod 61 and the inner wall of the sliding grooves 202, and clamping grooves 501 which are matched with the locking rod 61 are formed in the side walls of the inserting columns 5;

when the lintel head 3 needs to be mounted on the crossbeam 2, only the lintel head 3 is required to be abutted against the surface of the crossbeam 2, the inserting post 5 on the inner wall of the lintel head 3 is inserted into the first slot 201 on the side wall of the crossbeam 2, when the inserting post 5 contacts with the lock rod 61 in the process of being inserted into the first slot 201, the lock 61 rod is extruded to slide into the sliding groove 202 and the first spring 62 is extruded to be compressed, when the lintel head 3 is completely abutted against the surface of the crossbeam 2, the clamping groove 501 on the side wall of the inserting post 5 just moves to the position flush with the lock rod 61, at the moment, the first spring 62 is released from being stressed and drives the lock rod 61 to rebound and be inserted into the clamping groove 501 on the side wall of the inserting post 5, so that the lintel head 3 attached on the surface of the crossbeam 2 can be rapidly fixed, a self-tightening screw is not required, and a large amount of time is saved.

Wherein, the opposite end of the inserted post 5 and the lock rod 61 is of an arc-shaped structure matched with each other; the convenient plunger 5 can be pushed into the chute 202 when in contact with the locking bar 61.

As shown in fig. 6, as a preferred embodiment, further to the above-described mode, an elastic rope 7 is connected to one side end surface of the lock lever 61 provided with the first spring 62, and one end of the elastic rope 7 away from the lock lever 61 and the bolt 8 extend outward through the side wall of the cross beam 2;

the side walls of the two ends of the cross beam 2 are respectively connected with a bolt 8 in a threaded manner, and one end of the elastic rope 7, which is far away from the lock rod 61, is connected with the bolts 8;

when the lintel head 3 needs to be detached from the beam 2, the lintel head 3 can be detached from the beam 2 only by screwing the bolt 8 out of the beam 2, then pulling the elastic rope 7 through the bolt 8, pulling the lock rod 61 into the chute 202 again, and separating the lock rod 61 from the clamping groove 501 on the inserting column 5, wherein the inserting column 5 is loosened, so that the lintel head 3 can be detached from the beam 2, and the operation is simple and the time is saved.

As shown in fig. 3, 5 and 7, as a preferred embodiment, in addition to the above-mentioned mode, an insertion portion 301 is provided at the bottom of the header 3, a second slot 203 that mates with the insertion portion 301 is provided inside the beam 2, a push block 9 is slidingly connected inside the second slot 203, and a second spring 10 is provided between the push block 9 and the inner wall of the second slot 203;

when the lintel head 3 is mounted on the crossbeam 2, the insertion part 301 at the bottom of the lintel head 3 can be inserted into the second slot 203 and the push block 9 is extruded to move to extrude the second spring 10, at the moment, the inserted post 5 is fixed by the lock rod, the second spring 10 can be prevented from driving the push block 9 to reset, and when the lock rod 61 is pulled out of the clamping groove 501 on the inserted post 5 through the elastic rope 7, the second spring 10 can be stressed to release to drive the push block 9 to rebound and reset, so that the insertion part 301 of the lintel head 3 can be ejected out of the second slot 203, the lintel head 3 is automatically separated from the crossbeam 2, and the dismounting speed is further improved.

The above embodiments are only for illustrating the present utility model and not for limiting the technical solutions described in the present utility model, and although the present utility model has been described in detail in the present specification with reference to the above embodiments, the present utility model is not limited to the above specific embodiments, and thus any modifications or equivalent substitutions are made to the present utility model; all technical solutions and modifications thereof that do not depart from the spirit and scope of the utility model are intended to be included in the scope of the appended claims.

Claims (6)

1. The utility model provides a buckle formula structure assembly lintel head's low tension switchgear, includes the cabinet body (1), sets up crossbeam (2) at cabinet body (1) top and sets up lintel head (3) on crossbeam (2), the top both sides of crossbeam (2) still set up couple (4), its characterized in that still includes:

the two groups of inserting posts (5) are symmetrically arranged on two sides of the inner wall of the lintel head (3), and two groups of first slots (201) matched with the inserting posts (5) are arranged on the side wall of the cross beam (2); and

the locking assembly (6) is arranged inside the cross beam (2);

the lintel head (3) is abutted against the surface of the cross beam (2) and the inserting column (5) is inserted into the first slot (201) on the cross beam (2), and the inserting column (5) is fixed through the locking component (6).

2. The low-voltage switch cabinet with the buckle type structure assembled lintel head according to claim 1, wherein two groups of symmetrically arranged sliding grooves (202) are arranged in the cross beam (2), the locking assembly (6) comprises a locking rod (61) which is connected in the sliding grooves (202) in a sliding manner and a first spring (62) which is arranged between the locking rod (61) and the inner wall of the sliding groove (202), and the side wall of the inserting column (5) is provided with a clamping groove (501) matched with the locking rod (61).

3. A low-voltage switchgear with a snap-in structure fitted with a header according to claim 2, characterized in that the opposite end of the post (5) to the locking bar (61) is of mutually cooperating arc-like structure.

4. The low-voltage switch cabinet with the buckle type structure assembled lintel head according to claim 2, wherein an elastic rope (7) is connected to the end face of one side of the lock rod (61) provided with the first spring (62), and one end of the elastic rope (7) away from the lock rod (61) and a bolt (8) extend outwards through the side wall of the cross beam (2).

5. The low-voltage switch cabinet with the buckle type structure assembled lintel head according to claim 4, wherein the side walls at two ends of the cross beam (2) are connected with bolts (8) in a threaded manner, and one end of the elastic rope (7) far away from the lock rod (61) is connected with the bolts (8).

6. The low-voltage switch cabinet with the buckle-type structure assembled lintel head according to claim 1, wherein an inserting part (301) is arranged at the bottom of the lintel head (3), a second slot (203) matched with the inserting part (301) is arranged inside the cross beam (2), a pushing block (9) is slidably connected inside the second slot (203), and a second spring (10) is arranged between the pushing block (9) and the inner wall of the second slot (203).