CN211086412U

CN211086412U - High security power metering box lead structure

Info

Publication number: CN211086412U
Application number: CN201921584541.8U
Authority: CN
Inventors: 张超; 王娜
Original assignee: Beijing Kelitong Electric Co ltd
Current assignee: Beijing Kelitong Electric Co ltd
Priority date: 2019-09-23
Filing date: 2019-09-23
Publication date: 2020-07-24
Anticipated expiration: 2029-09-23

Abstract

The utility model discloses a high security power metering box lead wire structure, the power distribution box comprises a box body, the right side below of box is equipped with the rubber tube, the rubber tube runs through the right side of box, the inner wall right side below rigid coupling of box has the riser, the left side of riser is equipped with vertical adjustment mechanism, adjustment mechanism around vertical adjustment mechanism's left side is equipped with. This high security electricity metering box lead structure, through first semicircle board, cooperation between second semicircle board and the rubber slab, can seal wire connection department, make wire connection department obtain good protection, the problem of the insulating tape of electric power metering device wire connection department damaged after long-time use has been avoided among the prior art, and the leakproofness has obtained the assurance again, oxidation problem when using terminal connection can not appear, electric power metering device's working effect can be guaranteed, effect through the spring, make when the wiring receives external pulling force, can play certain cushioning effect.

Description

High security power metering box lead structure

Technical Field

The utility model relates to an electric power tech field specifically is a high security power metering box lead structure.

Background

Electric power metering device, the user is at the power consumption in-process, the device that measures the power consumption, and according to this as the charging foundation, electric power metering device among the prior art, when external wiring links to each other, its wiring department, generally wrap up or directly connect through the terminal through insulating adhesive tape, insulating adhesive tape is after long-time use, the damaged problem appears easily, and can't guarantee the sealed of wiring department again through the terminal connection, oxidation scheduling problem appears easily, and then influence electric power metering device's normal use, and the wiring receives external pulling force in case, the problem of disconnection appears easily, so prior art can't satisfy people's use needs.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high security power metering box lead structure, with the electric power metering device among the prior art is proposed in solving above-mentioned background art, when external wiring links to each other, its wiring department, generally wrap up or directly connect through the terminal through insulating sticky tape, insulating sticky tape is after long-time use, the damaged problem appears easily, and can't guarantee the sealed of wiring department again through terminal connection, oxidation scheduling problem appears easily, and then influence the normal use of electric power metering device, and in case the wiring receives external pulling force, the problem of disconnection appears easily, so the problem that prior art can't satisfy people's use needs.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high security power metering box lead structure, includes the box, the right side below of box is equipped with the rubber tube, the rubber tube runs through the right side of box, the inner wall right side below rigid coupling of box has the riser, the left side of riser is equipped with vertical adjustment mechanism, adjustment mechanism around vertical adjustment mechanism's left side is equipped with, adjustment mechanism's left side is equipped with fixing device around.

Preferably, vertical adjustment mechanism includes threaded rod, a screw thread section of thick bamboo and bearing, the outer wall top of threaded rod is in the same place with the inner wall rigid coupling of bearing, the outer wall right side rigid coupling of bearing has the base, the right side of base is in the same place with the left side top rigid coupling of riser, the top rigid coupling of threaded rod has the round handle, the outer wall of threaded rod links to each other with the inner wall screw thread of a screw thread section of thick bamboo, the outer wall right side rigid coupling of a screw thread section of thick bamboo has first slider, first slider passes through the spout and is in the same place with riser slip joint, the outer wall right side rigid coupling of a screw thread section of thick bamboo has first rubber pad, the right side of first rubber.

Preferably, front and back adjustment mechanism includes bent plate, second slider and spring, the bent plate is in the same place with the slip joint of second slider, the left side rigid coupling of bent plate has the second rubber pad, the right side rigid coupling of bent plate has the backing plate, the right side of backing plate is in the same place with the left end rigid coupling of spring, the right-hand member of spring is in the same place with the outer wall left side rigid coupling of a screw thread section of thick bamboo.

Preferably, the length of the spring is 2-3 cm.

Preferably, fixing device includes first semicircle board, second semicircle board and couple, the bottom of first semicircle board is rotated through the bottom of first round pin axle with the second semicircle board and is linked to each other, the right side of second semicircle board is in the same place with the left side rigid coupling of second slider, the outer wall right side of second semicircle board offsets tightly with the left side of second rubber pad, the equal rigid coupling in inboard of first semicircle board and second semicircle board has the rubber slab, the top rigid coupling of first semicircle board has the support, the top of support is rotated through the left end of second round pin axle with the couple and is linked to each other, the right side of couple is in the same place with the right side top joint of second semicircle board.

Preferably, the two rubber plates abut against each other.

Compared with the prior art, the beneficial effects of the utility model are that: this high security power metering box lead structure, through first semicircle board, cooperation between second semicircle board and the rubber slab, can seal wire connection department, make wire connection department obtain good protection, the problem of the insulating tape of electric power metering device wire connection department damaged after long-time use has been avoided among the prior art, and the leakproofness has obtained the assurance again, oxidation problem when using terminal connection can not appear, electric power metering device's working effect can be guaranteed, effect through the spring, make when the wiring receives external pulling force, can play certain cushioning effect, prevent to bump the problem that causes the disconnection of working a telephone switchboard owing to the mistake, so this high security power metering box lead structure can satisfy people's user demand completely.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the connection relationship between the threaded rod, the first semicircular plate and the second semicircular plate in FIG. 1;

FIG. 3 is a schematic view of a connection structure of the first semicircular plate, the first pin and the hook in FIG. 2;

fig. 4 is a schematic view of the connection relationship between the base, the round handle and the threaded cylinder in fig. 2.

In the figure: 1. vertical adjustment mechanism, 101, threaded rod, 102, bearing, 103, base, 104, round handle, 105, threaded cylinder, 106, first slider, 107, spout, 108, first rubber pad, 2, fore-and-aft adjustment mechanism, 201, bent plate, 202, second slider, 203, second rubber pad, 204, backing plate, 205, spring, 3, fixing device, 301, first semicircle board, 302, first round pin axle, 303, second semicircle board, 304, rubber slab, 305, support, 306, second round pin axle, 307, couple, 4, box, 5, rubber tube, 6, riser.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a high-safety power metering box lead structure comprises a box body 4, an electric metering device is arranged in the box body 4, the electric metering device is specifically an electric meter, a rubber tube 5 is arranged below the right side of the box body 4, the rubber tube 5 prevents friction between external wiring and the box body 4 and prevents external wiring abrasion, the rubber tube 5 penetrates through the right side of the box body 4, a vertical plate 6 is fixedly connected below the right side of the inner wall of the box body 4, a vertical adjusting mechanism 1 is arranged on the left side of the vertical plate 6, a front and back adjusting mechanism 2 is arranged on the left side of the vertical adjusting mechanism 1, a fixing device 3 is arranged on the left side of the front and back adjusting mechanism 2, the vertical adjusting mechanism 1 comprises a threaded rod 101, a threaded cylinder 105 and a bearing 102, the upper part of the outer wall of the threaded rod 101 is fixedly connected with the inner wall of the bearing 102, the bearing 102 is matched with the base 103 to, the right side of the base 103 is fixedly connected with the upper part of the left side of the vertical plate 6, the top of the threaded rod 101 is fixedly connected with a round handle 104, the round handle 104 is convenient for a user to rotate the threaded rod 101, the outer wall of the threaded rod 101 is in threaded connection with the inner wall of the threaded cylinder 105, the right side of the outer wall of the threaded cylinder 105 is fixedly connected with a first sliding block 106, the first sliding block 106 is matched with a sliding groove 107 and can play a role in limiting the vertical plate 6 and the threaded cylinder 105, the first sliding block 106 is in sliding clamping connection with the vertical plate 6 through the sliding groove 107, the right side of the outer wall of the threaded cylinder 105 is fixedly connected with a first rubber pad 108, the first rubber pad 108 increases the friction between the threaded cylinder 105 and the vertical plate 6, the right side of the first rubber pad 108 is tightly abutted against the left side of the vertical plate 6, the front and back adjusting mechanism 2 comprises a curved plate 201, a second sliding block 202 and a spring, the fixing device 3 comprises a first semicircular plate 301, a second semicircular plate 303 and a hook 307, wherein the bottom of the first semicircular plate 301 is rotatably connected with the bottom of the second semicircular plate 303 through a first pin shaft 302, the right side of the second semicircular plate 303 is fixedly connected with the left side of the second sliding block 202, the outer wall right side of second semicircle board 303 offsets tightly with the left side of second rubber pad 203, second rubber pad 203 increases the friction between second semicircle board 303 and bent plate 201, the equal rigid coupling in inboard of first semicircle board 301 and second semicircle board 303 has rubber slab 304, cooperate through two rubber slabs 304, can seal the junction, the top rigid coupling of first semicircle board 301 has support 305, the top of support 305 rotates with the left end of couple 307 through second round pin axle 306 and links to each other, the right side of couple 307 is in the same place with the right side top joint of second semicircle board 303, two rubber slabs 304 support tightly each other, and then guarantee the leakproofness.

When the high-safety electric power metering box lead structure is used, firstly, an electric power metering device is installed inside a box body 4, then external wiring enters the box body 4 through a rubber pipe 5, then the external wiring is connected with the wiring of the electric power metering device, the wiring position is wound and wrapped through an insulating adhesive tape, then, according to the height and the position of the wiring position, a round handle 104 is adjusted, the round handle 104 drives a threaded rod 101 to rotate, the threaded rod 101 drives a threaded barrel 105 to move upwards or downwards, the height of a fixing device 3 is changed, the front and back positions of the fixing device 3 are changed by sliding a second sliding block 202 on a curved plate 201, when the position of the fixing device 3 is proper, a hook 307 is pulled, so that the hook 307 is separated from a second semicircular plate 303, the wiring position is placed between two rubber plates 304, the first semicircular plate 301 and the second semicircular plate 303 are pushed, the two are enabled to rotate around the first pin shaft 302, the wiring position is wrapped by the rubber plate 304, and then the hook 307 and the second semi-circular plate 303 are clamped together to realize the sealing of the wiring position.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", 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 simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 high security power metering box pin configuration, includes box (4), its characterized in that: the right side below of box (4) is equipped with rubber tube (5), the right side of box (4) is run through in rubber tube (5), the inner wall right side below rigid coupling of box (4) has riser (6), the left side of riser (6) is equipped with vertical adjustment mechanism (1), adjustment mechanism (2) around the left side of vertical adjustment mechanism (1) is equipped with, the left side of front and back adjustment mechanism (2) is equipped with fixing device (3).

2. The high-safety power metering box lead structure of claim 1, wherein: the vertical adjusting mechanism (1) comprises a threaded rod (101), a threaded cylinder (105) and a bearing (102), the upper part of the outer wall of the threaded rod (101) is fixedly connected with the inner wall of the bearing (102), a base (103) is fixedly connected with the right side of the outer wall of the bearing (102), the right side of the base (103) is fixedly connected with the upper part of the left side of the vertical plate (6), the top of the threaded rod (101) is fixedly connected with a round handle (104), the outer wall of the threaded rod (101) is in threaded connection with the inner wall of the threaded cylinder (105), a first sliding block (106) is fixedly connected to the right side of the outer wall of the threaded cylinder (105), the first sliding block (106) is in sliding clamping connection with a vertical plate (6) through a sliding groove (107), a first rubber pad (108) is fixedly connected to the right side of the outer wall of the threaded cylinder (105), the right side of the first rubber pad (108) is tightly propped against the left side of the vertical plate (6).

3. The high-safety power metering box lead structure of claim 1, wherein: front and back adjustment mechanism (2) are including bent plate (201), second slider (202) and spring (205), bent plate (201) and second slider (202) slip joint are in the same place, the left side rigid coupling of bent plate (201) has second rubber pad (203), the right side rigid coupling of bent plate (201) has backing plate (204), the right side of backing plate (204) and the left end rigid coupling of spring (205) are in the same place, the right-hand member of spring (205) and the outer wall left side rigid coupling of a thread section of thick bamboo (105) are in the same place.

4. A high safety power metering box lead structure according to claim 3, wherein: the length of the spring (205) is 2-3 cm.

5. The high-safety power metering box lead structure of claim 1, wherein: fixing device (3) include first semicircle board (301), second semicircle board (303) and couple (307), the bottom of first semicircle board (301) is rotated through first round pin axle (302) and the bottom of second semicircle board (303) and is linked to each other, the right side of second semicircle board (303) is in the same place with the left side rigid coupling of second slider (202), the outer wall right side of second semicircle board (303) offsets tightly with the left side of second rubber pad (203), the equal rigid coupling in inboard of first semicircle board (301) and second semicircle board (303) has rubber slab (304), the top rigid coupling of first semicircle board (301) has support (305), the top of support (305) is rotated through second round pin axle (306) and the left end of couple (307) and is linked to each other, the right side of couple (307) is in the same place with the right side top joint of second semicircle board (303).

6. The high-safety power metering box lead structure of claim 5, wherein: the two rubber plates (304) are mutually abutted.