Quick-mounting sleeve device for tube well

Abstract

The utility model relates to the technical field of casing pipes, in particular to a tube well quick-mounting casing pipe device which comprises a first prefabricated plate and a second prefabricated plate, the first prefabricated plate and the second prefabricated plate are both of a horizontally-arranged rectangular plate-shaped structure, and positioning pieces used for assembling a casing pipe body are embedded in the upper end face of the first prefabricated plate and the upper end face of the second prefabricated plate. The first prefabricated plate and the second prefabricated plate are connected through the connecting pieces and the self-tapping screws, dotted lines are arranged on the upper end face of the first prefabricated plate and the upper end face of the second prefabricated plate, the first prefabricated plate and the second prefabricated plate are connected through the connecting pieces, and the bottom ends of the self-tapping screws penetrate through the first prefabricated plate and the second prefabricated plate respectively to be fixedly connected with one side of the rod body. The positioning pieces, the first prefabricated plate and the second prefabricated plate are integrally formed, the manufacturing efficiency can be improved, through the design of the positioning pieces, the casing pipe body can be conveniently installed on the first prefabricated plate and the second prefabricated plate, the purpose of quickly installing the casing pipe body is achieved, repeated trepanning is not needed, and the attractiveness of the casing pipe can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of casing, in particular to a quick-installation casing device for pipe wells. Background Technique

[0002] Casing is usually used in the basement of buildings to protect pipes or as iron rings for facilitating pipe installation. Casing is divided into two categories: rigid casing and flexible waterproof casing. Seamless steel pipes are used for oil well casings and tubing.

[0003] At present, multiple casings in pipe wells are usually separately fabricated or prefabricated on-site, which requires repeated drilling, fixing, and installation, is not aesthetically pleasing, has a large deviation in hole alignment between upper and lower layers, and has low fabrication efficiency.

[0004] Therefore, we propose a quick-installation casing device for pipe wells. Content of the Utility Model

[0005] The main purpose of the utility model is to provide a quick-installation casing device for pipe wells. The positioning members are integrally formed with the first precast slab and the second precast slab. Through the design of the positioning members, it is convenient to install the casing body on the first precast slab and the second precast slab, achieving the purpose of quickly installing the casing body, and effectively solving the problems in the background technique.

[0006] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0007] A quick-installation casing device for pipe wells includes a first precast slab and a second precast slab. Both the first precast slab and the second precast slab are horizontally arranged rectangular plate-like structures. Positioning members for fitting the casing body are inlaid on the upper end surfaces of the first precast slab and the second precast slab. There are multiple positioning members. The first precast slab and the second precast slab are connected by connecting members and self-tapping screws. Dotted lines are provided on the upper end surfaces of the first precast slab and the second precast slab. There are multiple dotted lines, and the multiple dotted lines intersect perpendicularly.

[0008] By adopting the above technical solution, the first precast slab and the second precast slab are connected by connecting members. The bottom ends of multiple self-tapping screws respectively pass through the first precast slab and the second precast slab and are fixedly connected to one side of the rod body, facilitating the assembly of multiple adjacent first precast slabs and second precast slabs and meeting different usage requirements.

[0009] Specifically, the multiple positioning members are arranged in a rectangular array on the first precast slab and the second precast slab.

[0010] Specifically, the positioning member is provided with a through hole adapted to the outer side of the casing body, and the positioning member is fixedly sleeved on the casing body.

[0011] Specifically, assembly grooves adapted to the connecting members are provided at the centers of the sides of the first precast slab and the second precast slab.

[0012] Specifically, the connecting member includes a rod body and two relatively parallel clamping members.

[0013] Specifically, clamping members are perpendicularly connected to both ends of the rod body.

[0014] Advantages of the present utility model:

[0015] (1) For the pipe well quick - installation casing device of the present utility model, the positioning member is integrally formed with the first precast slab and the second precast slab, which can improve the manufacturing efficiency. Through the design of the positioning member, it is convenient to install the casing body on the first precast slab and the second precast slab, achieving the purpose of quick - installation of the casing body. There is no need to drill holes repeatedly, which can improve its aesthetics. Dotted lines are provided on the upper end surfaces of the first precast slab and the second precast slab, facilitating the cutting of the first precast slab and the second precast slab, avoiding cutting skew, and enabling the positioning member and the casing body to be used separately.

[0016] (2) For the pipe well quick - installation casing device of the present utility model, the first precast slab and the second precast slab are connected by a connecting member. The bottoms of multiple self - tapping screws respectively pass through the first precast slab and the second precast slab and are fixedly connected to one side of the rod body, facilitating the assembly of multiple adjacent first precast slabs and second precast slabs, and can meet different usage requirements. Description of the Drawings

[0017] The present utility model will be further described below in conjunction with the drawings and embodiments.

[0018] Figure 1 is a schematic structural view of the present utility model;

[0019] Figure 2 is a perspective view of the first precast slab of the present utility model;

[0020] Figure 3 is a perspective view of the connecting member of the present utility model;

[0021] In the figure: 1. First precast slab; 2. Second precast slab; 3. Assembly groove; 4. Positioning member; 5. Self - tapping screw; 6. Connecting member; 7. Casing body; 8. Dotted line; 9. Through - hole; 10. Rod body; 11. Clamping member. Specific Embodiments

[0022] In order to make the technical means, creative features, achieved purposes and effects of the present utility model easy to understand, the present utility model will be further elaborated below in conjunction with specific embodiments.

[0023] As an embodiment of the present utility model, as Figures 1-3As shown in the figure, a quick-install sleeve device for a pipe well of the present utility model includes a first precast slab 1 and a second precast slab 2. Both the first precast slab 1 and the second precast slab 2 are horizontally arranged rectangular plate-like structures. Positioning members 4 for fitting a sleeve body 7 are inlaid on the upper end surfaces of the first precast slab 1 and the second precast slab 2. There are multiple positioning members 4. The first precast slab 1 and the second precast slab 2 are connected by connecting members 6 and self-tapping screws 5. Dotted lines 8 are provided on the upper end surfaces of the first precast slab 1 and the second precast slab 2. There are multiple dotted lines 8, and multiple dotted lines 8 intersect vertically with each other;

[0024] It is convenient to cut the first precast slab 1 and the second precast slab 2, avoid cutting crookedly, and enable the positioning member 4 and the sleeve body 7 to be used separately.

[0025] The present utility model further includes that multiple positioning members 4 are arranged in a rectangular array on the first precast slab 1 and the second precast slab 2.

[0026] The present utility model further includes that a through hole 9 adapted to the outer side of the sleeve body 7 is provided in the positioning member 4, and the positioning member 4 is fixedly sleeved on the sleeve body 7.

[0027] The present utility model further includes that assembly grooves 3 adapted to the connecting members 6 are provided at the centers of the sides of the first precast slab 1 and the second precast slab 2;

[0028] Through the design of the connecting member 6 and the assembly groove 3, adjacent first precast slabs 1 and second precast slabs 2 can be connected.

[0029] The present utility model further includes that the connecting member 6 includes a rod body 10 and two relatively parallel clamping members 11.

[0030] The present utility model further includes that clamping members 11 are vertically connected to both ends of the rod body 10.

[0031] When the present utility model is in use, the first precast slab 1 and the second precast slab 2 are prefabricated, and the positioning member 4 is integrally formed with the first precast slab 1 and the second precast slab 2. Through the design of the positioning member 4, it is convenient to install the sleeve body 7 on the first precast slab 1 and the second precast slab 2, achieving the purpose of quickly installing the sleeve body 7. The first precast slab 1 and the second precast slab 2 are connected by the connecting member 6, and the bottoms of multiple self-tapping screws 5 respectively pass through the first precast slab 1 and the second precast slab 2 and are fixedly connected to one side of the rod body 10.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of protection required by the present utility model. The scope of protection required by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A quick-install casing device for a pipe well, characterized in that, It includes a first precast slab (1) and a second precast slab (2). Both the first precast slab (1) and the second precast slab (2) are horizontally arranged rectangular plate-like structures. Positioning members (4) for fitting the sleeve body (7) are inlaid on the upper end surfaces of the first precast slab (1) and the second precast slab (2). There are multiple positioning members (4). The first precast slab (1) and the second precast slab (2) are connected by a connecting member (6) and self-tapping screws (5). Dotted lines (8) are provided on the upper end surfaces of the first precast slab (1) and the second precast slab (2). There are multiple dotted lines (8), and the multiple dotted lines (8) intersect perpendicularly with each other.

2. The quick-installing casing device for a pipe well according to claim 1, characterized in that, The multiple positioning members (4) are in a rectangular array on the first precast slab (1) and the second precast slab (2).

3. The quick-install casing device for a pipe well according to claim 1, wherein A through hole (9) adapted to the outer side of the sleeve body (7) is provided in the positioning member (4), and the positioning member (4) is fixedly sleeved on the sleeve body (7).

4. A quick-install casing device for a pipe well according to claim 1, characterized in that, Assembly grooves (3) adapted to the connecting member (6) are provided at the centers of the sides of the first precast slab (1) and the second precast slab (2).

5. A quick-install casing device for a pipe well according to claim 1, characterized in that, The connecting member (6) includes a rod body (10) and two relatively parallel clamping members (11).

6. The quick-install casing device for a pipe well according to claim 5, wherein Clamping members (11) are vertically connected to both ends of the rod body (10).

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