CN212751705U

CN212751705U - Improved junction box repairing device

Info

Publication number: CN212751705U
Application number: CN202021820515.3U
Authority: CN
Inventors: 刘勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-25
Filing date: 2020-08-25
Publication date: 2021-03-19
Anticipated expiration: 2030-08-25

Abstract

An improved terminal block repair device, comprising: v type variable support (1), remove branch (2) and connect hollow convex type platform (6), V type variable support (1) contains upper limb (1-1) and lower wing (1-2), upper limb (1-1) and lower wing (1-2) symmetry set up the both sides of connecting hollow convex type platform (6), upper limb (1-1) and lower wing (1-2) right side and hollow convex type platform (6) fixed connection, be equipped with clearance (7) and clearance (8) down between upper limb (1-1) and lower wing (1-2) left side and hollow convex type platform (6) respectively, all be equipped with awl needle (1-3) on upper limb (1-1) and lower wing (1-2) both ends face, remove branch (2) center department left side fixed and be equipped with hexagon nut (4), hexagon nut (4) with set up the perforating hole (4) on removal branch (2) center department right side 5) Are communicated with each other.

Description

Improved junction box repairing device

Technical Field

The utility model belongs to the technical field of the terminal box prosthetic devices, concretely relates to modified terminal box restorer.

Background

In daily life, because the screw seat that leads to the inside both sides of pre-buried terminal box in the wall body of all kinds of reasons damages for outside socket or flush mounting plate of switch can't rather than passing through the screw connection, if will damage the terminal box and demolish, can cause the wall to destroy, and then must restore the wall, still influence pleasing to the eye simultaneously, also about the restorer of type terminal box a bit on the market in addition, if: the junction box restorer with the Chinese patent publication No. CN208284949U has a complex production process, and screw hole seats on two sides are easy to misplace after installation, so that an external installation bolt cannot smoothly align to the screw hole seat of the restorer during installation, the installation is time-consuming and labor-consuming, and the efficiency is low.

In addition, the applicant has made a connector box repairing device as shown in fig. 24: the junction box (10) pre-buried in the wall is through deformation of middle deformation rhombus frame (13) and fix socket switch panel (11) in the outside of junction box (10), and deformation rhombus frame (13) diagonal distance is great relatively, so require enough long to middle fastening bolt (12), although be fixed connection between fastening nut (14) and deformation rhombus frame (13), have the risk of coming off, make fastening nut (14) rotate along with fastening bolt (12), thereby cause this restorer installation to be fixed not tightly, lose prosthetic meaning.

In order to overcome the technical problems, after long-time research, the applicant considers that from the practical point of view, the improved junction box restorer disclosed herein has a necessary practical significance.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a modified terminal box restorer to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an improved terminal block repair device, comprising: v type variable support (1), remove branch (2) and connect hollow convex type platform (6), V type variable support (1) contains upper limb (1-1) and lower wing (1-2), upper limb (1-1) and lower wing (1-2) symmetry set up the both sides of connecting hollow convex type platform (6), upper limb (1-1) and lower wing (1-2) right side and hollow convex type platform (6) fixed connection, be equipped with clearance (7) and clearance (8) down between upper limb (1-1) and lower wing (1-2) left side and hollow convex type platform (6) respectively, all be equipped with awl needle (1-3) on upper limb (1-1) and lower wing (1-2) both ends face, remove branch (2) center department left side fixed and be equipped with hexagon nut (4), hexagon nut (4) with set up the perforating hole (4) on removal branch (2) center department right side 5) The movable support rod is characterized in that the movable support rod is communicated with the upper wing (1-1) and the lower wing (1-2), a mounting bolt (3) is arranged at the center of the hollow convex platform (6), the mounting bolt (3) is arranged in a through hole (5) and a hexagon nut (4), and the movable support rod (2) is clamped in sliding grooves of the upper wing (1-1) and the lower wing (1-2).

Preferably, the center lines of the hollow convex platform (6), the through hole (5) and the hexagonal nut (4) are overlapped with each other.

Compared with the prior art, the utility model provides a modified terminal box restorer possesses following beneficial effect:

can install mounting bolt (3) in advance and set up, eliminated both sides bolt hole and taken place the dislocation problem, the installation is smooth and easy, labour saving and time saving, the installation effectiveness is high.

Improve into V type variable support (1) with deformation rhombus frame (13), shorten fastening distance, make original fastening bolt (12) compare the corresponding shortening of length with present construction bolt (3), practice thrift the manufacturing cost of construction bolt (3), be fixed connection between original fastening nut (14) and deformation rhombus frame (13), there is the risk that drops, thereby it is fixed not tight to lead to this restorer installation, lose prosthetic meaning, and we fix hexagonal nut (4) after improving and set up inside removing branch (2) center department left side, the risk that hexagonal nut (4) drop has been eliminated, the insecure phenomenon of installation can not appear.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 is a schematic front cross-sectional view of an improved junction box repairing device provided by the present invention.

Fig. 2 is a schematic front view of an improved junction box repairing device provided by the present invention.

Fig. 3 is a left side view of the improved junction box repairing device provided by the present invention.

Fig. 4 is a right side view of an improved junction box repair device according to the present invention.

Fig. 5 is a top view of an improved junction box repair device according to the present invention.

Fig. 6 is a bottom view of the improved junction box repairing device provided by the present invention.

Fig. 7 is a front view of the V-shaped variable bracket (1) in the improved junction box repairing device provided by the invention.

Fig. 8 is a left side view of the V-shaped variable bracket (1) in the improved junction box repairing device of the present invention.

Fig. 9 is a right side view of the V-shaped variable bracket (1) in the improved junction box repairing device provided by the present invention.

Fig. 10 is a top view of the V-shaped variable bracket (1) in an improved junction box repairing device according to the present invention.

Fig. 11 is a bottom view of the V-shaped variable bracket (1) in the improved junction box repairing device of the present invention.

Fig. 12 is a schematic cross-sectional view of the V-shaped variable bracket (1) in an improved junction box repairing device according to the present invention.

Fig. 13 is a front schematic view of the movable rod (2) in the improved junction box repairing device of the present invention.

Fig. 14 is a left side view of the movable rod (2) in the improved junction box repairing device of the present invention.

Fig. 15 is a right side view of the movable support rod (2) in the improved junction box repairing device of the present invention.

Fig. 16 is a top view of the moving rod (2) in the improved junction box repairing device of the present invention.

Fig. 17 is a bottom view of the moving rod (2) in the improved junction box repairing device of the present invention.

Fig. 18 is a front cross-sectional view of the movable rod (2) in the improved junction box repairing device of the present invention.

Fig. 19 is a schematic cross-sectional view taken at a-a in fig. 2.

Fig. 20 is a schematic perspective view of the connection between the V-shaped variable bracket (1) and the hollow convex connecting block (6) in the improved junction box repairing device of the present invention.

Fig. 21 is a schematic plane view of the connection between the V-shaped variable bracket (1) and the hollow male connection block (6) in the improved junction box repairing device of the present invention.

Fig. 22 is a schematic view illustrating an improved installation of the junction box repairing device according to the present invention.

Fig. 23 is a schematic view illustrating the principle of an improved junction box repairing device according to the present invention.

Fig. 24 is a schematic view of an old working principle of the improved junction box repairing device provided by the invention before improvement.

In the figure: the V-shaped variable support comprises a V-shaped variable support (1), an upper wing (1-1), a lower wing (1-2), a conical needle (1-3), a movable support rod (2), a mounting bolt (3), a hexagon nut (4), a through hole (5), a hollow convex platform (6), an upper gap (7), a lower gap (8), a central point (9), a junction box (10), a socket switch panel (11), a fastening bolt (12), a deformed diamond frame (13) and a fastening nut (14).

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-24, the present invention provides a technical solution:

an improved terminal block repair device, comprising: the V-shaped variable support 1 comprises an upper wing 1-1 and a lower wing 1-2, the upper wing 1-1 and the lower wing 1-2 are symmetrically arranged on two sides of the hollow convex platform 6, the right sides of the upper wing 1-1 and the lower wing 1-2 are fixedly connected with the hollow convex platform 6, an upper gap 7 and a lower gap 8 are respectively arranged between the left sides of the upper wing 1-1 and the lower wing 1-2 and the hollow convex platform 6, conical needles 1-3 are respectively arranged on the two end faces of the upper wing 1-1 and the lower wing 1-2, a hexagon nut 4 is fixedly arranged on the left side of the center of the movable support rod 2, the center hole of the hexagon nut 4 is mutually communicated with a through hole 5 arranged on the right side of the center of the movable support rod 2, a mounting bolt 3 is arranged in the center of the hollow convex platform 6, the mounting bolt 3 is arranged in the through hole 5 and the hexagon nut 4, and the movable support rod 2 is clamped in the sliding grooves of the upper wing 1-1 and the lower wing 1-2.

In the preferred embodiment of the present invention, the center lines of the hollow convex platform 6, the through hole 5 and the hexagon nut 4 coincide with each other.

The utility model discloses a theory of operation and use flow are as follows:

the installation and use process is as follows: firstly, a mounting bolt 3 sequentially penetrates through a mounting hole of a socket switch panel 11, a central hole of a hollow convex platform 6 and a through hole 5 from right to left, finally, the mounting bolt 3 is screwed into a hexagon nut 4, then, the socket switch panel 11 is pressed by hand to be tightly attached to the outer edge of a junction box 10 pre-embedded in a wall body, the mounting bolt 3 is screwed by a screwdriver, at the moment, a movable support rod 2 is under the action of the mounting bolt 3 and the hexagon nut 4, the movable support rod 2 is moved rightwards to push the upper wing 1-1 and the lower wing 1-2 to be opened, the upper gap 7 and the lower gap 8 are simultaneously increased, namely, the upper awl needle 1-3 rotates clockwise around the central point 9, and the lower awl needle 1-3 rotates counterclockwise around the central point 9 until the upper awl needle 1 and the lower awl needle 1-3 both abut against the upper side and the lower side of the inside of the junction box 10, so that the socket switch panel 11 is only fixed on the junction box 10.

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. An improved terminal block repair device, comprising: v type variable support (1), remove branch (2) and connect hollow convex type platform (6), V type variable support (1) contains upper limb (1-1) and lower wing (1-2), upper limb (1-1) and lower wing (1-2) symmetry set up the both sides of connecting hollow convex type platform (6), upper limb (1-1) and lower wing (1-2) right side and hollow convex type platform (6) fixed connection, be equipped with clearance (7) and clearance (8) down between upper limb (1-1) and lower wing (1-2) left side and hollow convex type platform (6) respectively, all be equipped with awl needle (1-3) on upper limb (1-1) and lower wing (1-2) both ends face, remove branch (2) center department left side fixed and be equipped with hexagon nut (4), hexagon nut (4) with set up the perforating hole (4) on removal branch (2) center department right side 5) The movable support rod is characterized in that the movable support rod is communicated with the upper wing (1-1) and the lower wing (1-2), a mounting bolt (3) is arranged at the center of the hollow convex platform (6), the mounting bolt (3) is arranged in a through hole (5) and a hexagon nut (4), and the movable support rod (2) is clamped in sliding grooves of the upper wing (1-1) and the lower wing (1-2).

2. The improved junction box restorer of claim 1, wherein: the center lines of the hollow convex platform (6), the through hole (5) and the hexagonal nut (4) are superposed with each other.