CN219263312U - Valve block fixing cover and rotary drilling rig - Google Patents
Valve block fixing cover and rotary drilling rig Download PDFInfo
- Publication number
- CN219263312U CN219263312U CN202320429256.9U CN202320429256U CN219263312U CN 219263312 U CN219263312 U CN 219263312U CN 202320429256 U CN202320429256 U CN 202320429256U CN 219263312 U CN219263312 U CN 219263312U
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- valve block
- opening
- fixing cover
- cover body
- members
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Abstract
The utility model provides a valve block fixing cover and a rotary drilling rig, and relates to the technical field of rotary drilling rigs. Wherein, the valve block fixing cover includes: the fixed cover body is provided with an accommodating space, and the valve block is at least partially arranged in the accommodating space; and the supporting frame is attached to the inner wall of the fixed cover body. According to the scheme, the structural strength is ensured, and the installation firmness is ensured.
Description
Technical Field
The utility model relates to the technical field of rotary drilling rigs, in particular to a valve block fixing cover and a rotary drilling rig.
Background
The valve block is an important power component of the rotary drilling rig, and in order to protect a hydraulic pipeline and related electric components of the valve block, a mode of installing a valve block fixing cover is generally adopted at present. The valve block fixing cover is convenient to detach in the daily maintenance and overhaul process, and the installation firmness is guaranteed. However, the existing valve block fixing covers mostly have the problem of unstable installation.
Disclosure of Invention
The utility model provides a valve block fixing cover and a rotary drilling rig, which are used for solving the problem of unstable installation of the valve block fixing cover in the prior art.
In order to solve the technical problems, the embodiment of the utility model provides the following technical scheme:
a valve block retention cap comprising:
the fixed cover body is provided with an accommodating space, and the valve block is at least partially arranged in the accommodating space;
and the supporting frame is attached to the inner wall of the fixed cover body.
Optionally, the valve block fixing cover, wherein the fixing cover body is provided with a first opening, and the first opening is used for allowing a hydraulic pipeline of the valve block to pass through.
Optionally, the valve block fixing cover, wherein the support frame is fixedly connected with a hydraulic pipeline transition plate, the hydraulic pipeline transition plate is arranged corresponding to the first opening, and the hydraulic pipeline transition plate is used for fixing the hydraulic pipeline.
Optionally, the fixed cover of valve piece, wherein, fixed cover body is equipped with the second opening, the second opening covers there is the grid, the second opening corresponds loudspeaker, buzzer and light setting.
Optionally, the valve block fixing cover, wherein the first opening of the fixing cover body is used for allowing the mast wire harness and the power head wire harness to pass through.
Optionally, the valve block fixing cover, wherein, braced frame fixed connection electric support, electric support corresponds the second opening sets up, electric support is used for fixing loudspeaker, bee calling organ and light.
Optionally, the valve block fixing cover, wherein the support frame includes a first member, two second members, and at least four third members;
the first ends of the second members are connected with the first members, and the second ends of the second members are provided with mounting seats;
two ends of each third component are respectively connected with two second components;
the third component is provided with a mounting hole, and is fixedly connected with the fixed cover body through the mounting hole.
Optionally, the valve block fixing cover, wherein a limiting rib is disposed on an inner wall of the fixing cover body corresponding to the third member.
A rotary drilling rig comprising a valve block retaining cap as claimed in any one of the preceding claims.
Optionally, the rotary drilling rig further comprises a frame, and the support frame is fixed on the frame.
The beneficial effects of the utility model are as follows:
the valve block fixing cover comprises the fixing cover body and the supporting frame, wherein the fixing cover body is provided with the accommodating space, the valve block is at least partially arranged in the accommodating space, and the supporting frame is attached to the inner wall of the fixing cover body, so that the supporting frame improves the supporting force for the fixing cover body, the structural strength of the valve block fixing cover can be improved, the firm installation is ensured, the manufacturing process is simple, and the cost is low.
Drawings
FIG. 1 shows one of the structural schematic diagrams of a valve block retainer cap according to an embodiment of the present utility model;
FIG. 2 shows a second schematic view of a valve block retaining cap according to an embodiment of the present utility model.
Reference numerals illustrate:
1-fixing the cover body;
11-a first opening;
12-grid;
13-limiting ribs;
2-a support frame;
21-a first component;
22-a second component;
23-a third member;
24-mounting base.
Detailed Description
The present utility model will be described in detail below with reference to the drawings and the specific embodiments thereof in order to make the objects, technical solutions and advantages of the present utility model more apparent.
The utility model provides a valve block fixing cover and a rotary drilling rig, aiming at the problem that the installation of the valve block fixing cover is not firm in the prior art.
As shown in fig. 1 and 2, an embodiment of the present utility model provides a valve block fixing cover including:
the fixed cover comprises a fixed cover body 1, wherein an accommodating space is formed in the fixed cover body 1, and a valve block is at least partially arranged in the accommodating space;
and the supporting frame 2 is attached to the inner wall of the fixed cover body 1.
Wherein, fixed cover body 1 and braced frame 2 can adopt the panel preparation of different thickness, can effectively reduce cost. Of course, the fixed cover body 1 can be made of plastic plates in an integrated manner, and the supporting frame 2 can be made of metal plates.
The supporting frame 2 can provide supporting force for the fixed cover body 1, and can improve the structural strength of the valve block fixed cover, so that the problem of unstable structural installation of the valve block fixed cover in the prior art is solved.
The support frame 2 is adapted to the size design of the fixed housing body 1, and the fixed housing body 1 needs to be designed according to the size of the valve block and the electrical components.
In order to improve the maintenance convenience, when the hydraulic line or the electrical component of the valve block fails, the fixed cover body 1 and the support frame 2 may be removed for maintenance.
The valve block fixing cover provided by the embodiment of the utility model comprises the fixing cover body 1 and the supporting frame 2, wherein the fixing cover body 1 is provided with the accommodating space, the valve block is at least partially arranged in the accommodating space, and the supporting frame 2 is attached to the inner wall of the fixing cover body 1, so that the supporting frame 2 improves the supporting force for the fixing cover body 1, the structural strength of the valve block fixing cover can be further improved, the firm installation is ensured, the manufacturing process is simple, and the cost is lower.
As an alternative embodiment, the fixed cover body 1 is provided with a first opening 11, and the first opening 11 is used for passing through a hydraulic pipeline of the valve block.
Since the valve block is connected to a plurality of hydraulic lines, the first opening 11 is adapted to the hydraulic line arrangement to ensure that the hydraulic lines can pass through so that the hydraulic lines can be connected to other components.
As an alternative embodiment, the support frame 2 is fixedly connected with a hydraulic pipeline transition plate, and the hydraulic pipeline transition plate is disposed corresponding to the first opening 11, and is used for fixing the hydraulic pipeline.
In order to achieve the fixing, switching and pipeline alignment purposes of the hydraulic pipeline, a hydraulic pipeline switching plate can be arranged, and is fixedly connected with the support frame 2, and the hydraulic pipeline switching plate is arranged corresponding to the first opening 11, so that the hydraulic pipeline passes through the first opening 11 through the hydraulic pipeline switching plate.
Here, the hydraulic line transition plate may be connected to the support frame 2 in a screw-type manner.
As an alternative embodiment, the fixed cover body 1 is provided with a second opening, the second opening is covered with a grid 12, and the second opening is arranged corresponding to the horn, the buzzer and the lighting lamp.
The second opening is arranged below the first opening 11 and corresponds to the positions of the loudspeaker, the buzzer and the lighting lamp, and the second opening is covered with the grid 12, so that the protection effect can be achieved, foreign matters can be prevented from entering the fixed cover body 1, the sound of the loudspeaker and the buzzer can be transmitted, and the light of the lighting lamp can be further transmitted.
As an alternative embodiment, the first opening 11 of the fixed cover body 1 is used for passing through the mast wire harness and the power head wire harness.
Here, in order to secure the regularity of the electric harness, the mast harness and the power head harness may be passed through the first opening 11. Further, one skilled in the art can pass other electrical harnesses through the first opening 11 as desired.
The electric wire harness can be fixed and switched through the hydraulic pipeline transition plate.
Further, the electric harness of other electric components may pass through the first opening 11.
As an optional embodiment, the support frame 2 is fixedly connected with an electrical bracket, the electrical bracket is disposed corresponding to the second opening, and the electrical bracket is used for fixing the horn, the buzzer and the lighting lamp.
In order to realize the fixation to loudspeaker, bee calling organ and light, can set up an electric support, fix loudspeaker, bee calling organ and light on the electric support to carry out fixed connection with this electric support and braced frame 2, thereby realize the fixed connection of loudspeaker, bee calling organ and light and the fixed cover of valve piece, improve structural strength and installation stability.
In addition, other electrical components may be fixed to the electrical bracket.
As an alternative embodiment, as shown in fig. 2, the support frame 2 comprises a first member 21, two second members 22 and at least four third members 23;
wherein two second members 22 are disposed opposite to each other, and a first end of each second member 22 is connected to the first member 21, and a second end of each second member 22 is provided with a mounting seat 24;
two ends of each third member 23 are respectively connected with two second members 22;
the third member 23 is provided with a mounting hole, and the third member 23 is fixedly connected with the fixed cover body 1 through the mounting hole.
Of course, a person skilled in the art may provide mounting holes on the first member 21 and/or the second member 22, respectively, according to needs, through which the first member 21 and/or the second member 22 are fixedly connected with the fixed cover body 1, so that structural strength may be ensured.
The first member 21 and the second member 22 may be connected by welding, and the third member 23 and the second member 22 may be connected by welding.
The support frame 2 may be fixedly connected to the frame of the rotary drilling machine by means of a mounting seat 24 at the second end of the second member 22.
It should be noted that, the distance between two adjacent third members 23 should be determined according to the height of the first opening 11, and the hydraulic line transition plate is fixedly connected to each of the two adjacent third members 23.
The distance between the other two adjacent third members 23 should be determined according to the height of the second opening 12, and the electrical bracket is fixedly connected with the two adjacent third members 23, respectively.
As an alternative embodiment, as shown in fig. 1, the inner wall of the fixed cover body 1 is provided with a limit rib 13 corresponding to the third member 23.
When the fixed cover body 1 is manufactured in an integral forming mode, a limiting rib 13 can be arranged, the limiting rib 13 limits the position of the third member 23 and can be fixedly connected with the third member 23, and the connection strength is guaranteed.
The embodiment of the utility model also provides a rotary drilling rig, which comprises the valve block fixing cover in the embodiment.
The rotary drilling rig embodiment of the utility model comprises all the technical schemes of the valve block fixing cover embodiment, so that at least all the technical effects can be realized, and the description is omitted here.
In addition, the valve block fixing cover embodiment is also applicable to other engineering mechanical equipment.
As an alternative embodiment, it further comprises a frame to which the support frame 2 is fixed.
The support frame can be fixed on the frame through the mounting seat 24 of the support frame 2, so that the valve block fixing cover is fixedly connected with the frame, and the installation is firm.
While the foregoing is directed to the preferred embodiments of the present utility model, it will be appreciated by those skilled in the art that various modifications and changes can be made without departing from the principles of the present utility model, and such modifications and changes are intended to be within the scope of the present utility model.
Claims (10)
1. A valve block retaining cap, comprising:
the fixed cover body is provided with an accommodating space, and the valve block is at least partially arranged in the accommodating space;
and the supporting frame is attached to the inner wall of the fixed cover body.
2. The valve block mounting cup of claim 1, wherein the mounting cup body is provided with a first opening for a hydraulic line of the valve block to pass through.
3. The valve block fixing cover according to claim 2, wherein the support frame is fixedly connected to a hydraulic line transition plate provided corresponding to the first opening, the hydraulic line transition plate being for fixing the hydraulic line.
4. The valve block fixing cover according to claim 1, wherein the fixing cover body is provided with a second opening, the second opening is covered with a grid, and the second opening is arranged corresponding to the horn, the buzzer and the illuminating lamp.
5. The valve block mounting cup of claim 2, wherein the first opening of the mounting cup body is for a mast harness and a power head harness to pass through.
6. The valve block fixing cover according to claim 4, wherein the supporting frame is fixedly connected with an electrical bracket, the electrical bracket is disposed corresponding to the second opening, and the electrical bracket is used for fixing the horn, the buzzer and the illumination lamp.
7. The valve block securing cover of claim 1, wherein the support frame comprises a first member, two second members, and at least four third members;
the first ends of the second members are connected with the first members, and the second ends of the second members are provided with mounting seats;
two ends of each third component are respectively connected with two second components;
the third component is provided with a mounting hole, and is fixedly connected with the fixed cover body through the mounting hole.
8. The valve block fixing cover according to claim 7, wherein an inner wall of the fixing cover body is provided with a stopper rib corresponding to the third member.
9. A rotary drilling rig comprising a valve block retaining cap as claimed in any one of claims 1 to 8.
10. The rotary drilling rig of claim 9, further comprising a carriage, the support frame being secured to the carriage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320429256.9U CN219263312U (en) | 2023-03-03 | 2023-03-03 | Valve block fixing cover and rotary drilling rig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320429256.9U CN219263312U (en) | 2023-03-03 | 2023-03-03 | Valve block fixing cover and rotary drilling rig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219263312U true CN219263312U (en) | 2023-06-27 |
Family
ID=86859003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320429256.9U Active CN219263312U (en) | 2023-03-03 | 2023-03-03 | Valve block fixing cover and rotary drilling rig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219263312U (en) |
-
2023
- 2023-03-03 CN CN202320429256.9U patent/CN219263312U/en active Active
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