CN210831301U

CN210831301U - Fixing device for underground camera

Info

Publication number: CN210831301U
Application number: CN201921422681.5U
Authority: CN
Inventors: 胡海鹏; 董璐; 叶利红
Original assignee: Shanxi Jincheng Anthracite Mining Group Co Ltd
Current assignee: Shanxi Jincheng Anthracite Mining Group Co Ltd
Priority date: 2019-08-29
Filing date: 2019-08-29
Publication date: 2020-06-23
Anticipated expiration: 2029-08-29

Abstract

The utility model discloses an underground camera fixing device, which provides a camera fixing device with firm structure and adjustable angle; the adjusting device comprises a base, a tray, an adjusting rod and a connecting seat, wherein the side surface of the base is welded with the tray, a supporting rod is fixedly connected to the front surface of the base, the adjusting rod is arranged on one side of the supporting rod, which is far away from the base, the adjusting rod is fixedly connected with the connecting seat through two U-shaped clamps, an arc-shaped adjusting hole is formed in the connecting seat, the arc-shaped adjusting hole is connected with the supporting rod through a second bolt, and the side of the connecting seat, which is far away from the arc-shaped; the utility model discloses simple structure, simple to operate.

Description

Fixing device for underground camera

Technical Field

The utility model relates to a fixing device, concretely relates to camera fixing device in pit.

Background

The anchor bolt support is a reinforcing support mode adopted in the operation of underground coal mine and well. In downhole support, anchor rods, anchor cables, and metal or plastic meshes and steel reinforced ladder beams are generally utilized. The underground explosion-proof camera is the foremost equipment in work, a special fixing device is needed for fixing the underground explosion-proof camera, and the underground explosion-proof camera does not accord with the installation conditions of camera manufacturers in most places under the underground installation conditions. There is therefore a need for a fixture that enables an explosion proof camera to be mounted downhole.

SUMMERY OF THE UTILITY MODEL

The utility model discloses camera fixing device in pit has overcome the not enough of prior art existence, provides a sound construction, can adjust the camera fixing device of angle.

In order to solve the technical problem, the utility model discloses a technical scheme be: the utility model provides a camera fixing device in pit, the on-line screen storage device comprises a base, a tray, adjust pole and connecting seat, base side and tray welded connection, the positive fixedly connected with branch of base, branch is kept away from and is equipped with the regulation pole on one side of base, it is fixed continuous through two U type clamps with the connecting seat to adjust the pole, it has the arc to adjust the hole to open on the connecting seat, the arc is adjusted the hole and is passed through the second bolt with branch and link to each other, one side that the arc was adjusted the hole was kept away from to the connecting seat links to.

Preferably, the center of the tray is provided with a drawing through hole.

Preferably, the connecting seat is provided with a hanging hole for fixing the camera.

Preferably, the struts are circular in radial cross-section.

Compared with the prior art, the utility model following beneficial effect has.

The utility model discloses simple structure, material saving, the tray that has used the stock is connected with camera support's base, can utilize the stock fastening on underworkings. The utility model discloses a base can carry out horizontal corner's regulation, also can carry out the angle of pitch and adjust. The utility model discloses low cost, the colliery of being convenient for camera installation location in the pit.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a bottom view of the present invention.

Fig. 3 is an installation diagram of the present invention.

In the figure, 1-base, 2-tray, 3-pole, 4-drawing through hole, 5-adjusting rod, 6-arc adjusting hole, 7-U-shaped hoop, 8-first bolt, 9-second bolt, 10-hanging hole, 11-connecting seat, 13-camera, 14-nut, 15-main rod, 16-protective net.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

As shown in fig. 1 and 2, the utility model relates to a camera fixing device in pit, the on-line screen storage device comprises a base 1, tray 2, adjust pole 5 and connecting seat 11, base 1 side and 2 welded connection of tray, base 1's positive fixedly connected with branch 3, branch 3 is kept away from and is equipped with on one side of base 1 and adjust pole 5, it is fixed continuous through two U type clamps 7 with connecting seat 11 to adjust pole 5, it has arc regulation hole 7 to open on the connecting seat 11, arc regulation hole 7 links to each other through second bolt 9 with branch 3, one side that arc regulation hole 7 was kept away from to connecting seat 11 links to each other through first bolt 8 with branch 3. Wherein the side edges of the base 1 and the tray 2 are maintained in one plane.

The center of the tray 2 is provided with a drawing through hole 4. The connecting base 11 is provided with a hanging hole 10 for fixing the camera. The radial cross-section of the strut 3 is circular.

To the utility model discloses a during the use, as shown in fig. 3, push up base 1 and tray 2 on protection network 16, pass with the mobile jib 15 of stock and draw through-hole 4, insert in the original mobile jib mounting hole, then use nut 14 to fasten tray 2 on underworkings. The camera is installed on the connecting seat 11, the base 3 can adjust the horizontal rotation angle by using the arc-shaped adjusting hole 7, and can also adjust the pitch angle by using the adjusting rod 5, the first bolt 8 and the second bolt 9, so that the camera 3 is adjusted to a proper installation position.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.

Claims

1. The utility model provides a camera fixing device in pit which characterized in that: including base (1), tray (2), adjust pole (5) and connecting seat (11), base (1) side and tray (2) welded connection, positive fixedly connected with branch (3) of base (1), be equipped with on one side of keeping away from base (1) branch (3) and adjust pole (5), it is fixed continuous through two U type clamps (7) with connecting seat (11) to adjust pole (5), it has arc regulation hole (6) to open on connecting seat (11), arc regulation hole (6) link to each other through second bolt (9) with branch (3), one side that arc regulation hole (6) were kept away from in connecting seat (11) links to each other through first bolt (8) with branch (3).

2. The downhole camera fixture as recited in claim 1, wherein: the center of the tray (2) is provided with a drawing through hole (4).

3. The downhole camera fixture as recited in claim 1, wherein: and a hanging hole (10) for fixing the camera is formed in the connecting seat (11).

4. A downhole camera fixing device according to any of claims 1-3, wherein: the radial section of the support rod (3) is circular.