CN217105221U

CN217105221U - Wellhead covering device

Info

Publication number: CN217105221U
Application number: CN202122726173.XU
Authority: CN
Inventors: 陈斌; 杨立中; 高国卫; 张英
Original assignee: Zouping Huisheng New Material Technology Co ltd; Shandong Hongqiao New Material Co Ltd
Current assignee: Zouping Huisheng New Material Technology Co ltd; Shandong Hongqiao New Material Co Ltd
Priority date: 2021-11-09
Filing date: 2021-11-09
Publication date: 2022-08-02
Anticipated expiration: 2031-11-09

Abstract

The utility model relates to the technical field of shielding devices and discloses a wellhead shielding device, which comprises a frame, wherein the bottom of the frame is fixedly connected with a supporting leg with adjustable height, the inside of the frame is movably connected with a cover plate, the front side and the rear side inside the frame are provided with buffer mechanisms, and the cover plate and the bottom of the frame are provided with locking mechanisms; the utility model has the advantages that the cover plate can slide back and forth relative to the frame by arranging the roller, the chute and the like, so that the cover plate can be opened and closed more conveniently and safely, and accidents are avoided; through setting up height-adjustable's landing leg, can support under the uneven condition in bottom surface, adjust the height of landing leg for the well head covers more firm of device.

Description

Wellhead covering device

Technical Field

The utility model relates to a shelter from device technical field, specifically a well head covers device.

Background

The ventilation well mouth, the observation well mouth and the ladder well mouth at the top of the building are covered by well mouth covering devices to prevent rainwater, sundries and the like from falling into the building through the well mouths; the apron of current well head covering device all is the formula apron of pushing up open, and the apron is heavier, and personnel open from top to bottom or close the apron comparatively difficultly, and the maloperation causes the accident easily, and the height of landing leg can not be adjusted, has the supporting unstability, rocks easily, leads to the well head to cover the problem that the device shifted.

SUMMERY OF THE UTILITY MODEL

A primary object of the utility model is to provide a well head covering device to the apron that solves well head covering device among the above-mentioned prior art all is the formula apron that pushes up, and the apron is heavier, and the personnel open from top to bottom or close the apron comparatively difficult, and the maloperation causes the accident easily, and the height of landing leg can not be adjusted, has the supporting unstability, rocks easily, leads to the well head to cover the problem that the device shifted.

In order to achieve the purpose, the utility model provides a well head covering device, including the frame, but the bottom fixedly connected with height-adjusting's of frame landing leg, the inside swing joint of frame has the apron, and both sides are provided with buffer gear around the frame is inside, and the bottom of apron and frame is equipped with locking mechanism.

Furthermore, the supporting legs comprise an upper supporting leg and a lower supporting leg, and an adjusting bolt is connected between the upper supporting leg and the lower supporting leg.

Furthermore, the left side and the right side of the interior of the frame are provided with sliding chutes, the left side and the right side of the cover plate are positioned in the sliding chutes, the left side and the right side of the cover plate are rotatably connected with rolling wheels, and the rolling wheels are in rolling connection with the sliding chutes.

Further, buffer gear includes slide and spring, and both ends sliding connection is in the spout about the slide, and the slide is close to and is connected with the spring between one side of frame and the frame.

Furthermore, locking mechanism includes inserted bar and jack, and the inserted bar setting is in the bottom of apron, and the jack setting is in the bottom of frame.

Further, the bottom of the cover plate is provided with a handle.

The utility model has the advantages that:

1. the cover plate can slide back and forth relative to the frame by arranging the roller, the sliding chute and the like, so that the cover plate can be opened and closed more safely and more labor-saving, and accidents are avoided;

2. by arranging the supporting legs with adjustable heights, the heights of the supporting legs can be adjusted under the condition that the supporting bottom surface is uneven, so that the wellhead covering device is more stable;

3. the locking device is arranged, so that the position of the cover plate can be locked, the position of the cover plate cannot move after being locked, and the covering effect is better;

4. through setting up buffer for the impact force to the frame is absorbed by buffer when removing the apron, and the life-span of extension frame has also increased the stability that the well head covers the device.

Drawings

The accompanying drawings, which form a part of the present application, 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 serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 shows a schematic structural view from above according to an embodiment of the present invention;

fig. 2 shows a schematic structural view of a front view according to an embodiment of the present invention;

fig. 3 shows a schematic structural diagram of a use state according to an embodiment of the present invention.

Wherein the figures include the following reference numerals:

1. a frame; 11. a chute; 2. a support leg; 21. an upper support leg; 22. a lower leg; 23. adjusting the bolt; 3. a cover plate; 31. a roller; 4. a buffer mechanism; 41. a slide plate; 42. a spring; 5. a locking mechanism; 51. inserting a rod; 52. a jack; 6. a handle; 7. a wellhead.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

As shown in fig. 1-2, according to the embodiment of the utility model, a well head covering device is provided, specifically, including frame 1, frame 1 is the square frame that two crossbearers and two vertical braces are constituteed, and 4 landing legs 2 of bottom fixedly connected with of frame 1, landing leg 2 include landing leg 21, lower landing leg 22, go up and are connected with adjusting bolt 23 between landing leg 21 and the lower landing leg 22, twist adjusting bolt 23 and can adjust the height of landing leg 2.

Frame 1's inside swing joint has apron 3, and two perpendicular frames are close to each other one side all are equipped with spout 11, and the left and right sides of apron 3 is located spout 11, and the left and right sides of apron 3 rotates and is connected with gyro wheel 31, and gyro wheel 31 and spout 11 roll connection, the bottom of apron 3 are equipped with handle 6, grasps handle 6 and can push-and-pull apron 3.

The buffer mechanisms 4 are arranged on the sides, close to each other, of the two cross frames, each buffer mechanism 4 comprises a sliding plate 41 and a spring 42, the left end and the right end of each sliding plate 41 are connected in the corresponding sliding groove 11 in a sliding mode, and the springs 42 are connected between the side, close to the cross frames, of each sliding plate 41 and the cross frames; the bottom of the cover plate 3 and the bottom of the frame 1 are provided with locking mechanisms 5, each locking mechanism 5 comprises an inserted rod 51 and an inserting hole 52, the inserted rods 51 are arranged at the bottom of the cover plate 3, and the inserting holes 52 are arranged at the bottom of the frame 1.

As shown in figure 3, the utility model discloses when using, will the utility model discloses the setting is in the outside of well head 7, and the top that will lap 3 pulling well head 7 covers.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a well head cover device, includes frame (1), its characterized in that, but the bottom fixedly connected with height-adjusting's of frame (1) landing leg (2), the inside swing joint of frame (1) has apron (3), both sides are provided with buffer gear (4) around frame (1) is inside, the bottom of apron (3) and frame (1) is equipped with locking mechanism (5).

2. A wellhead covering device according to claim 1, characterised in that the legs (2) comprise an upper leg (21) and a lower leg (22), and that an adjusting bolt (23) is connected between the upper leg (21) and the lower leg (22).

3. A wellhead covering device according to claim 1, characterized in that sliding grooves (11) are arranged on the left and right sides inside the frame (1), the left and right sides of the cover plate (3) are positioned in the sliding grooves (11), rollers (31) are rotatably connected to the left and right sides of the cover plate (3), and the rollers (31) are in rolling connection with the sliding grooves (11).

4. A wellhead covering device according to claim 3, characterized in that said damping mechanism (4) comprises a slide plate (41) and a spring (42), the slide plate (41) is slidably connected in said chute (11) at the left and right ends, and the spring (42) is connected between the side of said slide plate (41) close to the frame (1) and the frame (1).

5. A wellhead covering device according to claim 1, characterized in that the locking mechanism (5) comprises a plug rod (51) and a socket (52), the plug rod (51) is arranged at the bottom of the cover plate (3), and the socket (52) is arranged at the bottom of the frame (1).

6. A wellhead covering device according to any of claims 1-5, characterized in that the bottom of said cover plate (3) is provided with a handle (6).