CN217182560U

CN217182560U - Buried box

Info

Publication number: CN217182560U
Application number: CN202220179770.7U
Authority: CN
Inventors: 金恩贵; 潘冠俊
Original assignee: Changzhou Ruihao Rail Transit Technology Co ltd
Current assignee: Changzhou Ruihao Rail Transit Technology Co ltd
Priority date: 2022-01-24
Filing date: 2022-01-24
Publication date: 2022-08-12
Anticipated expiration: 2032-01-24

Abstract

The utility model belongs to the technical field of bury the case, concretely relates to bury case, bury the case body including, bury and be provided with the top cap on the case body, bury fixed mounting on the case body and have the mounting box, fixedly connected with bearing on the mounting box, the inside fixedly connected with threaded rod of bearing, the inside sliding connection of mounting box has the support frame, the one end fixedly connected with connecting plate of support frame, there is the threaded rod inside of connecting plate through threaded connection, the inside of mounting box is rotated and is connected with the axis of rotation, the first bevel gear of one end fixedly connected with of axis of rotation. The utility model discloses a be provided with the mounting box, be provided with the support frame in the mounting box, the accessible rotates the axis of rotation and highly adjusts the support frame, makes the better case body that buries with being applicable to of support frame, and the bearing effect of case body is buried to multiplicable ground has solved the current poor problem of bearing capacity when using of case is buried to ground.

Description

Buried box

Technical Field

The utility model relates to a bury case technical field, specifically be a bury case.

Background

The buried box, i.e. the junction box, is one of the electrical accessories, because the electric wires for decoration are passed through the electric wire tube, and the junction part of the electric wires (such as the long line or the corner of the electric wire tube) adopts the junction box as the transition, the electric wire tube is connected with the junction box, the electric wires in the electric wire tube are connected in the junction box, and the functions of protecting the electric wires and connecting the electric wires are achieved. The junction box can not realize the mounting mode of wall hanging or wall hanging when being mounted in certain environments, only the underground mode can be adopted, the existing underground box has poor bearing capacity when being used, and a sealing structure is not arranged at the wire outlet.

Disclosure of Invention

An object of the utility model is to provide a buried box has solved current buried box and has had poor bearing capacity when using, and the wire outlet department does not have seal structure's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a buried box, includes and buries the case body, be provided with the top cap on the buried box body, fixed mounting has the mounting box on the buried box body, fixedly connected with bearing on the mounting box, the inside fixedly connected with threaded rod of bearing, the inside sliding connection of mounting box has the support frame, the one end fixedly connected with connecting plate of support frame, there is the threaded rod inside through threaded connection of connecting plate, the internal rotation of mounting box is connected with the axis of rotation, the first bevel gear of one end fixedly connected with of axis of rotation, fixedly connected with second bevel gear on the threaded rod, first bevel gear and second bevel gear meshing, the contact has the sealing washer on the buried box body, fixedly connected with fixture block on the sealing washer.

Preferably, the number of the bearings is two, and the two bearings are symmetrically distributed on the mounting box.

Preferably, the number of the support frames is two, and the two support frames are in contact with the buried box body.

Preferably, the rotating shaft is fixedly connected with a limiting plate, and the limiting plate is in contact with the mounting box.

Preferably, a clamping groove is formed in the buried box body, and a clamping block is clamped in the clamping groove.

Preferably, the sealing ring and the clamping block are made of rubber.

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

1. the utility model discloses a be provided with the mounting box, be provided with the support frame in the mounting box, the accessible rotates the axis of rotation and highly adjusts the support frame, makes the better case body that buries with being applicable to of support frame, and the bearing effect of case body is buried to multiplicable ground has solved the current poor problem of bearing capacity when using of case is buried to ground.

2. The utility model discloses a be provided with the sealing washer, be provided with the fixture block on the sealing washer, can make the sealing washer bury the case body to ground and increase under the condition of sealed effect, can make the sealing washer conveniently dismantle the change, solved current ground and buried case wire outlet department and do not have seal structure's problem when using.

Drawings

FIG. 1 is a perspective view of the overall structure of the present invention;

fig. 2 is a front cross-sectional view of fig. 1 of the present invention;

fig. 3 is an enlarged view of the structure of the part a in fig. 2 according to the present invention;

fig. 4 is a side cross-sectional view of fig. 1 of the present invention;

fig. 5 is an enlarged view of the structure of the part B in fig. 4 according to the present invention;

fig. 6 is a plan view of the seal ring of fig. 4 according to the present invention.

In the figure: 1. a buried box body; 2. a top cover; 3. mounting a box; 4. a bearing; 5. a threaded rod; 6. a connecting plate; 7. a support frame; 8. a rotating shaft; 9. a first bevel gear; 10. a second bevel gear; 11. a limiting plate; 12. a seal ring; 13. a clamping block; 14. a clamping groove.

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. 1-6, a buried box comprises a buried box body 1, a top cover 2 is arranged on the buried box body 1, a mounting box 3 is fixedly mounted on the buried box body 1, a bearing 4 is fixedly connected on the mounting box 3, a threaded rod 5 is fixedly connected inside the bearing 4, a support frame 7 is slidably connected inside the mounting box 3, a connecting plate 6 is fixedly connected to one end of the support frame 7, the threaded rod 5 is connected inside the connecting plate 6 through threads, a rotating shaft 8 is connected to the mounting box 3 in a rotating manner, a first bevel gear 9 is fixedly connected to one end of the rotating shaft 8, a second bevel gear 10 is fixedly connected on the threaded rod 5, the first bevel gear 9 is meshed with the second bevel gear 10, a sealing ring 12 is contacted on the buried box body 1, and a clamping block 13 is fixedly connected on the sealing ring 12.

Referring to fig. 2, the number of the bearings 4 is two, the two bearings 4 are symmetrically distributed on the mounting box 3, and the threaded rod 5 can be limited by the design of the bearings 4.

Referring to fig. 2, the number of the supporting frames 7 is two, and the two supporting frames 7 are both in contact with the underground box body 1, so that the bearing effect of the underground box body 1 can be increased by the design of the supporting frames 7.

Referring to fig. 2, a limiting plate 11 is fixedly connected to the rotating shaft 8, the limiting plate 11 contacts with the mounting box 3, and the design of the limiting plate 11 can limit the rotating shaft 8.

Referring to fig. 5, a clamping groove 14 is formed on the underground box body 1, a clamping block 13 is clamped inside the clamping groove 14, and the clamping groove 14 is designed to cooperate with the clamping block 13 to fix the sealing ring 12 on the underground box body 1.

Referring to fig. 5, the sealing ring 12 and the locking block 13 are made of rubber, and the sealing performance of the outlet hole of the buried box body 1 can be improved by the design of the sealing ring 12.

The utility model discloses the concrete implementation process as follows: during the use, through rotating axis of rotation 8, make axis of rotation 8 drive first bevel gear 9 and rotate, make first bevel gear 9 drive second bevel gear 10 and rotate, make second bevel gear 10 drive threaded rod 5 and rotate, make threaded rod 5 and connecting plate 6 take place the screw motion, make connecting plate 6 drive support frame 7 and slide in mounting box 3, make support frame 7 and bury case body 1 contact with ground, can increase the bearing effect of burying case body 1 in the controllable within range of ground according to the deformation of burying case body 1, through going into the draw-in groove 14 of burying case body 1 with the fixture block 13 card on sealing washer 12, can increase the leakproofness of the wire outlet department of burying case body 1.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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. A buried box, includes buried box body (1), its characterized in that: the buried box is characterized in that a top cover (2) is arranged on the buried box body (1), a mounting box (3) is fixedly mounted on the buried box body (1), a bearing (4) is fixedly connected onto the mounting box (3), a threaded rod (5) is fixedly connected inside the bearing (4), a support frame (7) is slidably connected inside the mounting box (3), a connecting plate (6) is fixedly connected to one end of the support frame (7), the threaded rod (5) is connected inside the connecting plate (6) through threads, a rotating shaft (8) is rotatably connected inside the mounting box (3), a first bevel gear (9) is fixedly connected to one end of the rotating shaft (8), a second bevel gear (10) is fixedly connected onto the threaded rod (5), the first bevel gear (9) is meshed with the second bevel gear (10), and a sealing ring (12) is contacted onto the buried box body (1), and a clamping block (13) is fixedly connected to the sealing ring (12).

2. A buried box according to claim 1, wherein: the number of the bearings (4) is two, and the two bearings (4) are symmetrically distributed on the mounting box (3).

3. A buried box according to claim 1, wherein: the number of support frame (7) is two, two support frame (7) all bury case body (1) contact with ground.

4. A buried box according to claim 1, wherein: and the rotating shaft (8) is fixedly connected with a limiting plate (11), and the limiting plate (11) is in contact with the mounting box (3).

5. A buried box according to claim 1, wherein: a clamping groove (14) is formed in the buried box body (1), and a clamping block (13) is clamped inside the clamping groove (14).

6. A buried box according to claim 1, wherein: the sealing ring (12) and the clamping block (13) are both made of rubber.