CN219012559U - Adjustable well head protective cover capable of being turned over - Google Patents
Adjustable well head protective cover capable of being turned over Download PDFInfo
- Publication number
- CN219012559U CN219012559U CN202320047882.1U CN202320047882U CN219012559U CN 219012559 U CN219012559 U CN 219012559U CN 202320047882 U CN202320047882 U CN 202320047882U CN 219012559 U CN219012559 U CN 219012559U
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- disc
- lower disc
- adjustable
- threaded holes
- upper disc
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Abstract
The utility model relates to the technical field of building construction, in particular to an adjustable turnover wellhead protection cover which comprises a lower disc and an upper disc, wherein the lower disc is provided with an outer ring, an inner ring and an adjusting mechanism, lower disc connecting threaded holes are uniformly distributed on the outer ring, the inner ring is coaxially arranged on the inner side of the outer ring, the inner ring is connected with the outer ring through the adjusting mechanism, the adjusting mechanism comprises a fixing piece and an adjusting groove, the fixing piece is detachably arranged on the adjusting groove, an upper disc connecting threaded hole corresponding to the lower disc connecting threaded holes is formed in the edge of the upper disc, and the upper disc connecting threaded holes are connected with the lower disc connecting threaded holes through bolts. The lower disc and the upper disc of the utility model are both made of high-strength polytetrafluoroethylene plates, have light weight and high strength, reduce the labor intensity of workers during carrying, and the fixing piece is tightly abutted against the inner wall of the well ring, so that the lower disc is firmly fixed, and the utility model can be suitable for well heads with different specifications.
Description
Technical Field
The utility model relates to the technical field of building construction, in particular to an adjustable and turnover wellhead protection cover.
Background
In the drilling process, the wellhead is often directly opened, and during construction, a protective cover is required to be arranged on the wellhead so as to protect the safety of workers and external workers in the wellhead, the size and the weight of the protective cover adopted at present are large, the labor intensity of workers is high, construction potential safety hazards exist, and meanwhile, the well covers with different specifications are often required to be prepared due to inconsistent specifications of the wellhead, so that the cost is increased.
Disclosure of Invention
The utility model discloses an adjustable turnover wellhead protection cover which aims to solve the problems, is light in weight and high in strength, and can be suitable for wellheads with different specifications.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an adjustable, can have enough to meet need well head protective cover, includes lower disc and upper disc, the lower disc has outer loop, inner ring and adjustment mechanism, the lower disc connecting screw hole has been seted up to the equipartition on the outer loop, the inboard coaxial line installation of outer loop the inner ring, the inner ring passes through adjustment mechanism with the outer loop is connected, adjustment mechanism includes mounting and regulating groove, mounting demountable installation in on the regulating groove, offer on the edge of upper disc with the upper disc connecting screw hole that the lower disc connecting screw hole corresponds, the upper disc connecting screw hole with the lower disc connecting screw hole passes through bolted connection.
Preferably, four lower disc connecting threaded holes are uniformly distributed on the outer ring.
Preferably, four upper disc connection threaded holes are formed in the edge of the upper disc.
Preferably, the lower disc and the upper disc are both made of high-strength polytetrafluoroethylene plates.
Preferably, a night light reflecting strip is attached to the upper end face of the upper disc.
Compared with the prior art, the utility model has the beneficial effects that:
the lower disc and the upper disc of the utility model are both made of high-strength polytetrafluoroethylene plates, have light weight and high strength, reduce the labor intensity of workers during carrying, and the fixing piece is tightly abutted against the inner wall of the well ring, so that the lower disc is firmly fixed, and the utility model can be suitable for well heads with different specifications.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:
FIG. 1 is a reference diagram of the use state of the present utility model;
fig. 2 is a top view of the bottom wall.
Detailed Description
It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.
In order to make the present application solution better understood by those skilled in the art, the following description will be made in detail and with reference to the accompanying drawings in the embodiments of the present application, it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, shall fall within the scope of the present application.
As shown in fig. 1-2, an adjustable and turnover wellhead protection cover comprises a lower disc 1 and an upper disc 2, wherein the lower disc 1 is provided with an outer ring 11, an inner ring 12 and an adjusting mechanism, lower disc connecting threaded holes 111 are uniformly distributed in the outer ring 11, the inner ring 12 is coaxially arranged on the inner side of the outer ring 11, the inner ring 12 is connected with the outer ring 11 through the adjusting mechanism, the adjusting mechanism comprises a fixing piece 13 and an adjusting groove 14, the fixing piece 13 is detachably arranged on the adjusting groove 14, an upper disc connecting threaded hole corresponding to the lower disc connecting threaded holes 111 is formed in the edge of the upper disc 2, and the upper disc connecting threaded holes are connected with the lower disc connecting threaded holes 111 through bolts.
Four lower disc connection threaded holes 111 are uniformly distributed in the outer ring 11.
Four upper disc connecting threaded holes are formed in the edge of the upper disc 2.
The lower disc 1 and the upper disc 2 are both made of high-strength polytetrafluoroethylene plates.
A night light reflecting strip is attached to the upper end face of the upper disc 2.
When in use, the construction steps are as follows:
(1) The lower disc 1 is arranged at the upper part of a well ring to be protected in the middle;
(2) Four fixing pieces 13 are inserted into the adjusting grooves 14, the fixing pieces 13 are abutted against the inner wall of the well ring, and the lower disc 1 is firmly fixed;
(3) The upper disc 2 is placed on the lower disc 1 and is screwed by four bolts;
(4) When the bolt is unscrewed, the upper disc 2 is uncovered, the fixing piece 13 is pulled out, and the turnover is used.
The innovation points are as follows:
(1) The upper disc 2 and the lower disc 1 are made of high-strength polytetrafluoroethylene plates, and are light in weight, high in strength and 20mm in thickness;
(2) The length of the adjusting groove 14 is 500mm, and well rings with diameter less than 1800 can be used;
(4) The upper disc 1 and the lower disc 1 are fixed by bolts, so that the disassembly is convenient, and the turnover use can be realized;
(5) The top of the upper disc 2 is provided with a night reflecting strip, so that the night safety is improved.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (5)
1. The utility model provides an adjustable, can have enough to meet need well head protective cover, its characterized in that, including lower wall and upper wall, lower wall has outer loop, inner ring and adjustment mechanism, the lower wall connecting screw hole has been seted up to the equipartition on the outer loop, the inboard coaxial line installation of outer loop the inner ring, the inner ring passes through adjustment mechanism with the outer loop is connected, adjustment mechanism includes mounting and regulating groove, mounting demountable installation in on the regulating groove, offer on the edge of upper wall with the upper wall connecting screw hole that the lower wall connecting screw hole corresponds, the upper wall connecting screw hole with the lower wall connecting screw hole passes through bolted connection.
2. The adjustable and turnover wellhead protection cover of claim 1, wherein four lower disc connecting threaded holes are uniformly distributed on the outer ring.
3. An adjustable, reversible wellhead protection cover as claimed in claim 2, wherein four upper disc connection threaded holes are provided on the rim of the upper disc.
4. An adjustable, reversible wellhead protection cover as claimed in claim 1, wherein said lower and upper discs are each comprised of high strength polytetrafluoroethylene plates.
5. An adjustable, reversible wellhead protection cover as claimed in claim 1, wherein a night light reflecting strip is attached to the upper face of the upper disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320047882.1U CN219012559U (en) | 2023-01-07 | 2023-01-07 | Adjustable well head protective cover capable of being turned over |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320047882.1U CN219012559U (en) | 2023-01-07 | 2023-01-07 | Adjustable well head protective cover capable of being turned over |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219012559U true CN219012559U (en) | 2023-05-12 |
Family
ID=86235340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320047882.1U Active CN219012559U (en) | 2023-01-07 | 2023-01-07 | Adjustable well head protective cover capable of being turned over |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219012559U (en) |
-
2023
- 2023-01-07 CN CN202320047882.1U patent/CN219012559U/en active Active
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