CN211930190U

CN211930190U - Prefabricated beam pedestal buried junction box

Info

Publication number: CN211930190U
Application number: CN202020950707.XU
Authority: CN
Inventors: 于康; 陶耀华; 赵佳一; 陈维贞
Original assignee: CCCC First Highway Engineering Co Ltd
Current assignee: CCCC First Highway Engineering Co Ltd
Priority date: 2020-05-29
Filing date: 2020-05-29
Publication date: 2020-11-13
Anticipated expiration: 2030-05-29

Abstract

The utility model discloses a prefabricated beam pedestal buried junction box, which comprises a junction box body, wherein a mounting plate is fixedly arranged inside the junction box body, and an auxiliary mechanism is arranged inside the junction box body and extends out of one side of the junction box body; the auxiliary mechanism comprises a fixed groove, the fixed groove is formed in the front side of the junction box body, a movable plate is arranged inside the fixed groove, and one side of the movable plate extends out of the junction box body; through complementary unit's design, make the utility model discloses simple structure, the operation is convenient, and the quality is controllable, practices thrift mechanical equipment cost, simultaneously the utility model discloses safety ring protects, practices thrift a large amount of manpower and materials, has improved work efficiency, has reduced the potential safety hazard, has improved standardized degree, can directly place the plug of precast beam pedestal inside the terminal box body, need not take out the plug of precast beam pedestal, is convenient for protect the plug.

Description

Prefabricated beam pedestal buried junction box

Technical Field

The utility model relates to a beam platform terminal box technical field especially relates to a precast beam pedestal buried terminal box.

Background

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

The construction electricity utilization in municipal administration and highway road precast beam plants is mostly connected by adopting a junction box, the junction box is generally far away from a precast beam pedestal, so that more surface wires are generated in the plant area, the complexity is high, in the construction, the cable skin is damaged due to long-term walking and rolling of a template and personnel, and meanwhile, the influence of wind blowing and sunshine is caused, the surface rubber is aged, and the inner core leaks; and the junction box often hangs in the open air, and it drenches to shine and drench to lead to the electric leakage outage condition to take place occasionally, is mostly reinforcing bar, steel form in the construction moreover, causes the electric shock accident easily, has serious potential safety hazard.

Therefore, in view of the above technical problems, it is necessary for those skilled in the art to develop a prefabricated beam pedestal buried junction box.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a precast beam pedestal buried terminal box.

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

the utility model discloses a precast beam pedestal buried terminal box, include:

the junction box comprises a junction box body, wherein a mounting plate is fixedly arranged inside the junction box body, and an auxiliary mechanism is arranged inside the junction box body and extends out of one side of the junction box body;

the auxiliary mechanism comprises a fixing groove, the fixing groove is formed in the front side of the junction box body, a movable plate is arranged inside the fixing groove, one side of the movable plate extends out of the junction box body, a plurality of placing grooves are formed in the bottom of the junction box body and penetrate through the bottom of the junction box body and extend to the front side of the junction box body, and a first rubber pad is fixedly arranged inside the fixing groove.

Furthermore, the auxiliary mechanism comprises a limiting groove, the limiting groove is formed in the top of the junction box body and extends to the bottom of the junction box body, a movable plate is arranged in the limiting groove, a sliding groove is formed in the movable plate, and the sliding groove extends to the bottom of the movable plate.

Further, a second rubber pad is fixedly arranged inside the sliding groove.

Furthermore, a movable door is arranged on the front side of the junction box body and connected with the junction box body through a hinge.

Furthermore, the top of the movable plate extends out of the top of the limit groove.

Furthermore, a plurality of sockets are arranged on the mounting plate.

In the technical scheme, the utility model provides a pair of precast beam pedestal buried terminal box has following beneficial effect:

1. the utility model discloses a design of complementary unit makes the utility model discloses simple structure, the operation is convenient, and the quality is controllable, practices thrift mechanical equipment cost, simultaneously the utility model discloses safety ring protects, practices thrift a large amount of manpower and materials, has improved work efficiency, has reduced the potential safety hazard, has improved the standardization level, and when need not provide electric power for the precast beam pedestal, can directly place the plug of precast beam pedestal inside the terminal box body, need not take out the plug of precast beam pedestal, is convenient for protect the plug, prevents to leak electricity;

2. the utility model discloses an assist mechanism's design can be fixed the thicker connecting wire of the plug of prefabricated beam pedestal for more neat of the connecting wire range of plug can be sealed plug and socket simultaneously, can avoid dust and rainwater among the external operational environment to go into inside the terminal box body, has also avoided simultaneously owing to expose the connecting wire of plug in terminal box body one side and lead to the problem that the terminal box body can't be closed.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.

Fig. 1 is a schematic structural diagram of an embodiment 1 of a precast beam pedestal buried junction box according to an embodiment of the present invention;

fig. 2 is a side view of an embodiment 1 of a precast beam pedestal buried junction box according to an embodiment of the present invention;

fig. 3 is a schematic overall structure diagram of an embodiment 2 of a precast beam pedestal buried junction box according to an embodiment of the present invention;

fig. 4 is a perspective view of a limiting groove of an embodiment of a precast beam pedestal buried junction box provided by an embodiment of the present invention.

Description of reference numerals:

the terminal box comprises a terminal box body 1, a mounting plate 2, a fixing groove 3, a moving plate 4, a placing groove 5, a first rubber pad 6, a limiting groove 7, a moving plate 8, a sliding groove 9, a second rubber pad 10, a movable door 11 and a socket 12.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

Example 1:

see fig. 1-2;

the junction box comprises a junction box body 1, wherein a mounting plate 2 is fixedly arranged inside the junction box body 1, and an auxiliary mechanism is arranged inside the junction box body 1 and extends out of one side of the junction box body 1;

the auxiliary mechanism comprises a fixing groove 3, the fixing groove 3 is formed in the front side of the junction box body 1, a movable plate 4 is arranged inside the fixing groove 3, one side of the movable plate 4 extends out of the junction box body 1, a plurality of placing grooves 5 are formed in the bottom of the junction box body 1, the placing grooves 5 penetrate through the bottom of the junction box body 1 and extend to the front side of the junction box body 1, and a first rubber pad 6 is fixedly arranged inside the fixing groove 3.

Preferably, the mounting plate 2 is provided with a plurality of sockets 12.

The implementation mode is specifically as follows: the utility model discloses when using, mainly for in advance with the cable pre-buried in the pedestal before the construction of prefabricated beam pedestal, reserve socket 12 outside prefabricated beam pedestal, give pre-buried terminal box body 1 power supply in the pedestal through the mode of tertiary distribution, then inside inserting socket 12 with the plug of prefabricated beam pedestal, then put into the inside of standing groove 5 with the connecting wire of plug from standing groove 5 of 1 front side of terminal box body, through the design of first rubber, can fix the connecting wire, can also make connecting wire neatly arrange simultaneously, then remove movable plate 4 to fixed slot 3 inside again, can seal terminal box body 1.

Example 2:

the difference from example 1 is:

see fig. 3-4;

the utility model discloses a precast beam pedestal buries formula terminal box, complementary unit includes spacing groove 7, spacing groove 7 is seted up in 1 top of terminal box body, spacing groove 7 extends to 1 bottom of terminal box body, 7 insides in spacing groove are equipped with fly leaf 8, spout 9 has been seted up on fly leaf 8, spout 9 extends to 8 bottoms of fly leaf.

Preferably, the inside of the sliding groove 9 is fixedly provided with a second rubber pad 10, so that the connecting line of the plug can be conveniently fixed.

Preferably, the front side of the junction box body 1 is provided with a movable door 11, and the movable door 11 is connected with the junction box body 1 through a hinge, so that the junction box body 1 is conveniently sealed.

Preferably, the top of the movable plate 8 extends out of the top of the limiting groove 7, so that the movable plate 8 can move conveniently.

The implementation mode is specifically as follows: when the connecting wire of the plug of prefabricated beam pedestal is thick, thick connecting wire can't be put into standing groove 5, can take away fly leaf 8 this moment, passes spacing groove 7 with the plug, inserts the plug inside socket 12 again, then puts into spacing groove 7 with fly leaf 8 inside again to make the connecting wire enter into spout 9 on fly leaf 8 inside, extrude and fix the connecting wire through the inside second rubber pad 10 of spout 9, then close the activity again.

1. the utility model discloses a design of complementary unit makes the utility model discloses simple structure, the operation is convenient, and the quality is controllable, practices thrift mechanical equipment cost, simultaneously the utility model discloses safety ring protects, practices thrift a large amount of manpower and materials, has improved work efficiency, has reduced the potential safety hazard, has improved the standardization level, and when need not provide electric power for the precast beam pedestal, can directly place the plug of precast beam pedestal in terminal box body 1, need not take out the plug of precast beam pedestal, is convenient for protect the plug;

2. the utility model discloses an assist mechanism's design can be fixed the thicker connecting wire of the plug of prefabricated beam pedestal for more neat of the connecting wire range of plug can be sealed plug and socket 12 simultaneously, can avoid dust and rainwater etc. in the external operational environment to go into inside terminal box body 1, has also avoided simultaneously because the connecting wire with the plug exposes in terminal box body 1 one side and leads to the problem that terminal box body 1 can't be closed.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. The utility model provides a precast beam pedestal buried terminal box which characterized in that includes:

the connecting box comprises a connecting box body (1), wherein a mounting plate (2) is fixedly arranged inside the connecting box body (1), and an auxiliary mechanism is arranged inside the connecting box body (1) and extends out of one side of the connecting box body (1);

the auxiliary mechanism comprises a fixing groove (3), the fixing groove (3) is formed in the front side of the junction box body (1), a movable plate (4) is arranged inside the fixing groove (3), one side of the movable plate (4) extends out of the junction box body (1), a plurality of placing grooves (5) are formed in the bottom of the junction box body (1), the placing grooves (5) penetrate through the bottom of the junction box body (1) and extend to the front side of the junction box body (1), and a first rubber pad (6) is fixedly arranged inside the fixing groove (3).

2. The buried junction box of the precast beam pedestal according to claim 1, wherein the auxiliary mechanism comprises a limiting groove (7), the limiting groove (7) is opened at the top of the junction box body (1), the limiting groove (7) extends to the bottom of the junction box body (1), a movable plate (8) is arranged inside the limiting groove (7), a sliding groove (9) is formed in the movable plate (8), and the sliding groove (9) extends to the bottom of the movable plate (8).

3. The precast beam pedestal buried junction box according to claim 2, wherein a second rubber pad (10) is fixedly arranged inside the sliding groove (9).

4. The precast beam pedestal buried junction box of claim 2, wherein a movable door (11) is arranged on the front side of the junction box body (1), and the movable door (11) is connected with the junction box body (1) through a hinge.

5. The precast beam pedestal buried junction box according to claim 2, wherein the top of the movable plate (8) extends out of the top of the limiting groove (7).

6. The precast beam pedestal buried junction box according to claim 1, characterized in that a plurality of sockets (12) are opened on the mounting plate (2).