CN214506437U

CN214506437U - PVC electrician's sleeve pipe terminal box separator of moulding plastics

Info

Publication number: CN214506437U
Application number: CN202120227886.9U
Authority: CN
Inventors: 蔡道凯
Original assignee: Chuanlian Technology Group Co ltd
Current assignee: Chuanlian Technology Group Co ltd
Priority date: 2021-01-27
Filing date: 2021-01-27
Publication date: 2021-10-26
Anticipated expiration: 2031-01-27

Abstract

The utility model discloses a PVC electrician's sleeve pipe terminal box separator of moulding plastics relates to electrical equipment installation technical field. The utility model provides a PVC electrician's sleeve pipe terminal box separator that moulds plastics, includes terminal box lid and terminal box base, terminal box lid edge all around is fixed with protruding hoop, terminal box base edge all around sets up flutedly, protruding hoop top both sides fixed connection piece, connecting block bottom one side articulates there is the limiting plate, limiting plate one side is fixed with the second spring, second spring one end is fixed mutually with connecting block one side, limiting plate one side bottom is fixed with the lug, the through-hole has been seted up to terminal box base bottom both sides, terminal box base bottom both sides are fixed with the fixed block, fixed block one side is connected with first spring. The utility model discloses be provided with limiting plate, second spring and lug, the lug atress shrink, when the lug supported the through-hole, the second spring was because of elasticity with the lug card at the through-hole inner wall, when the terminal box needs the separation.

Description

PVC electrician's sleeve pipe terminal box separator of moulding plastics

Technical Field

The utility model relates to an electrical equipment installs technical field, specifically is a PVC electrician's sleeve pipe terminal box separator of moulding plastics.

Background

In a home or a factory, the junction box is one of electrical accessories, because an electric wire for decoration is passed through a wire pipe, the junction box is used as a transition at the joint part of the electric wire (such as a longer line or a corner of the wire pipe), the wire pipe is connected with the junction box, the electric wire in the wire pipe is connected in the junction box to play the roles of protecting the electric wire and connecting the electric wire, and the junction box is the junction box.

In the prior art, generally, an electric wire is inserted into a junction box through a small hole reserved in the junction box, an electric wire connector is fixed with a metal plate through a screw, and then a junction box cover and a box body are fixed through screws, so that the junction box is troublesome to disassemble and assemble and is unsafe.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a PVC electrician's sleeve pipe terminal box separator of moulding plastics to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a PVC electrician's sleeve pipe terminal box separator of moulding plastics, includes terminal box lid and terminal box base, terminal box lid edge all around is fixed with protruding hoop, terminal box base edge all around sets up flutedly, protruding hoop top both sides fixed connection piece, connecting block bottom one side articulates there is the limiting plate, limiting plate one side is fixed with the second spring, second spring one end is fixed mutually with connecting block one side, limiting plate one side bottom is fixed with the lug, the through-hole has been seted up to terminal box base bottom both sides, terminal box base bottom both sides are fixed with the fixed block, fixed block one side is connected with first spring, first spring one end is connected with the horizontal pole, horizontal pole one side is fixed with the push rod, logical groove has been seted up at the fixed block middle part, and lead to groove and push rod looks adaptation, push rod and through-hole looks adaptation.

Preferably, a first hinge seat is fixed at the bottom of the junction box cover, a hinge rod is fixed at the top of the junction box base, and the first hinge seat is hinged to the hinge rod.

Preferably, threaded sleeves are sleeved on two sides of the junction box base, one end of each threaded sleeve is connected with a joint, a nut is screwed on one side of each threaded sleeve, and a sleeve joint is screwed on one side of each threaded sleeve.

Preferably, a metal plate is fixed on the inner wall of the front face of the junction box base, the metal plate is a conductor, and the convex hoop is matched with the groove.

Preferably, wire pressing devices are fixed to two sides of the metal plate and comprise a second hinged seat and a lock cylinder, the second hinged seat is hinged to an elastic plate, a through groove is formed in one side of the elastic plate, and the through groove is matched with the lock cylinder.

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

(1) the utility model provides a PVC electrician's sleeve pipe terminal box separator of moulding plastics, be provided with the limiting plate, second spring and lug, when protruding hoop card goes into the recess, the lug atress shrink, when the lug supports the through-hole, the second spring is because of elasticity with the lug card at the through-hole inner wall, when the terminal box needs to separate, press the horizontal pole, the through-hole is released with the lug to the push rod bottom, realize the separation of terminal box lid and terminal box base, push away the lock post, make elastic plate and lock post separation, loosen the electric wire from the elastic plate bottom, rotatory sleeve connects, separate electric wire and terminal box, thereby realize the quick separation of terminal box, and the quick separation of electric wire and terminal box.

(2) The utility model provides a PVC electrician's sleeve pipe terminal box separator of moulding plastics sets up protruding hoop 3 and recess 4, because of protruding hoop 3 and recess 4 looks adaptation to improve the leakproofness of terminal box, and then improved the security performance.

Drawings

Fig. 1 is a front view of the utility model after being opened;

FIG. 2 is a cross-sectional view taken along the direction A-A of the junction box cover and the junction box base of the present invention;

fig. 3 is a front view of the front view B after the present invention is opened.

In the figure: 1. a junction box cover; 2. a terminal block base; 3. a convex hoop; 4. a groove; 5. a first hinge mount; 6. a hinged lever; 7. a cross bar; 8. a push rod; 9. a fixed block; 10. a first spring; 11. a through hole; 12. a limiting plate; 13. a second spring; 14. a bump; 15. a metal plate; 16. a joint; 17. a casing joint; 18. a nut; 19. a second hinge mount; 20. an elastic plate; 21. a lock cylinder; 22. connecting blocks; 23. a threaded bushing.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that, in the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Further, it will be appreciated that the dimensions of the various elements shown in the figures are not drawn to scale, for ease of description, and that the thickness or width of some layers may be exaggerated relative to other layers, for example.

It should be noted that like reference numerals and letters refer to like items in the following figures, and thus, once an item is defined or illustrated in one figure, it will not need to be further discussed or illustrated in detail in the description of the following figure.

As shown in fig. 1-3, the utility model provides a technical solution: a PVC electrical sleeve injection molding junction box separation device comprises a junction box cover 1 and a junction box base 2, wherein a first hinge seat 5 is fixed at the bottom of the junction box cover 1, a hinge rod 6 is fixed at the top of the junction box base 2, the first hinge seat 5 is hinged with the hinge rod 6, a convex hoop 3 is fixed at the periphery of the junction box cover 1, a groove 4 is formed at the periphery of the junction box base 2, the convex hoop 3 is matched with the groove 4, connecting blocks 22 are fixed at two sides of the top of the convex hoop 3, a limiting plate 12 is hinged at one side of the bottom of the connecting block 22, a second spring 13 is fixed at one side of the limiting plate 12, one end of the second spring 13 is fixed at one side of the connecting block 22, a convex block 14 is fixed at the bottom of one side of the limiting plate 12, through holes 11 are formed at two sides of the bottom of the junction box base 2, fixing blocks 9 are fixed at two sides of the bottom of the junction box base 2, one side of the fixing block 9 is connected with a first spring 10, one end of the first spring 10 is connected with a cross rod 7, a push rod 8 is fixed on one side of the cross rod 7, a through groove is formed in the middle of the fixing block 9 and matched with the push rod 8, and the push rod 8 is matched with the through hole 11.

As shown in fig. 1, two sides of the junction box base 2 are sleeved with threaded sleeves 23, one end of each threaded sleeve 23 is connected with a joint 16, one side of each threaded sleeve 23 is screwed with a nut 18, and one side of each threaded sleeve 23 is screwed with a sleeve joint 17.

As shown in fig. 1 and 3, a metal plate 15 is fixed on the inner wall of the front surface of the terminal box base 2, the metal plate 15 is a conductor, wire pressing devices are fixed on two sides of the metal plate 15, each wire pressing device comprises a second hinge seat 19 and a lock cylinder 21, the second hinge seat 19 is hinged to an elastic plate 20, a through groove is formed in one side of the elastic plate 20, and the through groove is matched with the lock cylinder 21.

The working principle is as follows: an electric wire is connected into the junction box base 2 through the sleeve joint 17, when one end of the electric wire reaches the bottom of the elastic plate 20, the elastic plate 20 is pressed down to enable the through groove formed in the top of the elastic plate 20 to be clamped with the protrusion on the top of the lock column 21, the nut 18 is rotated to fix the threaded sleeve 23 on the side face of the junction box base 2, then the sleeve joint 17 is screwed down, the junction box cover 1 is turned over to cover the junction box base 2, the connecting block 22 is provided with the limiting plate 12, the second spring 13 and the bump 14, when the convex hoop 3 is clamped into the groove 4, the bump 14 is stressed to shrink, when the bump 14 is abutted to the through hole 11, the bump 14 is clamped on the inner wall of the through hole 11 due to elasticity of the second spring 13, so that quick clamping is realized, when the junction box needs to be separated, the cross rod 7 is pressed down, the bottom of the push rod 8 pushes the bump 14 out of the through hole 11, separation of the junction box cover 1 and the junction box base 2 is realized, and the lock column 21 is pushed away, the elastic plate 20 is separated from the lock column 21, the electric wire is loosened from the bottom of the elastic plate 20, the sleeve joint 17 is rotated to separate the electric wire from the junction box, and the junction box and the electric wire are quickly separated through the steps.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a PVC electrician's sleeve pipe terminal box separator of moulding plastics, includes terminal box lid (1) and terminal box base (2), its characterized in that: the edge around the junction box cover (1) is fixed with a convex hoop (3), the edge around the junction box base (2) is provided with a groove (4), the convex hoop (3) top two sides fixed connection block (22), one side of the bottom of the connection block (22) is hinged with a limit plate (12), one side of the limit plate (12) is fixed with a second spring (13), one end of the second spring (13) is fixed with one side of the connection block (22), one side of the bottom of the limit plate (12) is fixed with a convex block (14), two sides of the bottom of the junction box base (2) are provided with through holes (11), two sides of the bottom of the junction box base (2) are fixed with fixed blocks (9), one side of each fixed block (9) is connected with a first spring (10), one end of the first spring (10) is connected with a cross rod (7), one side of the cross rod (7) is fixed with a push rod (8), the middle part of the fixing block (9) is provided with a through groove, the through groove is matched with the push rod (8), and the push rod (8) is matched with the through hole (11).

2. The PVC electrical sleeve injection molding junction box separation device as claimed in claim 1, wherein: junction box lid (1) bottom is fixed with first articulated seat (5), junction box base (2) top is fixed with hinge bar (6), first articulated seat (5) are articulated mutually with hinge bar (6).

3. The PVC electrical sleeve injection molding junction box separation device as claimed in claim 1, wherein: threaded sleeve pipes (23) are sleeved on two sides of the junction box base (2), one ends of the threaded sleeve pipes (23) are connected with connectors (16), nuts (18) are screwed on one sides of the threaded sleeve pipes (23), and sleeve pipe connectors (17) are screwed on one sides of the threaded sleeve pipes (23).

4. The PVC electrical sleeve injection molding junction box separation device as claimed in claim 1, wherein: the wiring box is characterized in that a metal plate (15) is fixed on the inner wall of the front face of the wiring box base (2), the metal plate (15) is a conductor, and the convex hoop (3) is matched with the groove (4).

5. The PVC electrical sleeve injection molding junction box separation device as claimed in claim 4, wherein: wire pressing devices are fixed to two sides of the metal plate (15), each wire pressing device comprises a second hinged seat (19) and a lock column (21), each second hinged seat (19) is hinged to an elastic plate (20), a through groove is formed in one side of each elastic plate (20), and the through grooves are matched with the lock columns (21).