CN217580177U - Be used for slip casting construction drill way sealing device - Google Patents
Be used for slip casting construction drill way sealing device Download PDFInfo
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- CN217580177U CN217580177U CN202221188733.9U CN202221188733U CN217580177U CN 217580177 U CN217580177 U CN 217580177U CN 202221188733 U CN202221188733 U CN 202221188733U CN 217580177 U CN217580177 U CN 217580177U
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Abstract
The application discloses be used for slip casting construction drill way sealing device, relate to slip casting construction equipment technical field, including slip casting construction pipeline, slip casting construction pipeline includes the slip casting pipe, the outside cover of going up slip casting socle end is equipped with the connection slip casting pipe, the bottom cover of connecting the slip casting intraductal chamber is equipped with the slip casting pipe down, the fixed intermediate position department that connects the slip casting outside of tubes wall that cup joints of gasbag body, the external fixation of slip casting construction pipeline has cup jointed the gasbag body, the fixed intercommunication in one end at gasbag body top has the air cock body, one side of gasbag body is provided with the air pump body, the output of air pump body is fixed with the gas-supply pipe, can dismantle between gas-supply pipe and the air cock body and be connected. The application is downthehole with slip casting construction pipeline insertion to the slip casting, finishes gas-supply pipe and this body coupling of air cock, starts the air pump body and pours into the inner chamber of gasbag body into through gas-supply pipe and air cock body into after that for the volume extension and the shutoff slip casting hole of gasbag body, thereby conveniently be applicable to not unidimensional slip casting hole.
Description
Technical Field
The application relates to the technical field of grouting construction equipment, in particular to a sealing device for a grouting construction orifice.
Background
Thereby often need carry out slip casting construction to soil layer, stratum etc. in the construction and improve the stability of soil layer, stratum, when carrying out the slip casting construction, need use sealing device to carry out the shutoff to the construction drill way, traditional being used for slip casting construction drill way sealing device can satisfy people's user demand basically, realizes this application in-process, and the inventor finds that there is at least following problem in this technique, and specific problem is as follows:
most of the orifice sealing devices for grouting construction in the current market can only plug grouting holes with the same diameter, and the use limitation is very large.
SUMMERY OF THE UTILITY MODEL
In order to improve the above-mentioned can not carry out the shutoff to the grout hole of different diameters size, use the very big problem of limitation, this application provides one kind and is used for slip casting construction orifice sealing device.
The application provides a be used for slip casting construction drill way sealing device adopts following technical scheme:
the utility model provides a be used for slip casting construction drill way sealing device, includes slip casting construction pipeline, the external fixation of slip casting construction pipeline has cup jointed airbag body, the fixed intercommunication of one end at airbag body top has the air cock body, one side of airbag body is provided with the air pump body, the output of air pump body is fixed with the gas-supply pipe, can dismantle between gas-supply pipe and the air cock body and be connected.
Through adopting above-mentioned technical scheme, it is downthehole to insert the slip casting with slip casting construction pipeline, finishes gas-supply pipe and this body coupling of air cock, starts the air pump body and pours into the inner chamber of gasbag body into through gas-supply pipe and air cock body into after that for the volume extension and the shutoff slip casting hole of gasbag body, thereby conveniently be applicable to the not unidimensional slip casting hole.
Optionally, the grouting construction pipeline includes an upper grouting pipe, a connecting grouting pipe is sleeved outside the bottom end of the upper grouting pipe, a lower grouting pipe is sleeved at the bottom end of the inner cavity of the connecting grouting pipe, and the airbag body is fixedly sleeved at the middle position of the outer wall of the connecting grouting pipe.
Optionally, the connecting grouting pipe is respectively in threaded connection with the upper grouting pipe and the lower grouting pipe.
By adopting the technical scheme, the upper grouting pipe and the lower grouting pipe are screwed forward and backward to be connected with or separated from the connecting grouting pipe in a threaded manner, so that the splicing or the dismounting can be completed.
Optionally, a soft net is fixed on the outer wall of the airbag body.
Through adopting above-mentioned technical scheme, avoid under the effect of soft net that sharp objects such as nail puncture the gasbag body as far as possible.
Optionally, the outer wall of the soft net is fixed with a wear-resistant layer.
Optionally, the wear-resistant layer is a rubber layer.
Through adopting above-mentioned technical scheme, improve wear resistance and leakproofness under the material effect of rubber to increase of service life.
Optionally, reinforcing wires are uniformly fixed and inlaid in the wear-resistant layer.
Through adopting above-mentioned technical scheme, improve structural strength under the effect of reinforcing silk, increase of service life.
In summary, the present application includes at least one of the following benefits:
firstly, an upper grouting pipe, a connecting grouting pipe and a lower grouting pipe are inserted into a grouting hole, a gas pipe and an air faucet body are connected, then an air pump body is started and injected into an inner cavity of an air bag body through the gas pipe and the air faucet body, so that the volume of the air bag body is expanded and the grouting hole is blocked, and the air bag body is convenient to adapt to grouting holes with different diameters;
secondly, the thickness of the air bag body is increased under the action of the soft net, and the design of the net structure is utilized to prevent sharp objects such as nails and the like from puncturing the air bag body as much as possible;
thirdly, the wear resistance and the sealing performance of the sealing device for the grouting construction orifice are improved under the action of the wear-resistant layer, so that the service life is prolonged;
and fourthly, the structural strength is improved under the action of the reinforcing wires, and the service life and the tensile strength of the composite material are conveniently prolonged.
Drawings
FIG. 1 is a front cross-sectional structural view of the present application;
fig. 2 is a front view structural diagram of the present application.
In the figure: 1. an upper grouting pipe; 2. connecting a grouting pipe; 3. a wear layer; 4. reinforcing fibers; 5. a lower slurry pouring pipe; 6. an airbag body; 7. a soft net; 8. an air tap body; 9. an air pump body; 10. a gas delivery pipe.
Detailed Description
The present application is described in further detail below with reference to figures 1-2.
Referring to fig. 1 and 2 of the drawings, the present application provides an embodiment: the utility model provides a be used for slip casting construction drill way sealing device, includes slip casting construction pipeline, and slip casting construction pipeline includes slip casting pipe 1, and the outside thread bush of going up slip casting pipe 1 bottom is equipped with connects slip casting pipe 2, and the bottom thread bush of connecting 2 inner chambers of slip casting pipe is equipped with slip casting pipe 5 down, goes up slip casting pipe 1, connects slip casting pipe 2 and slip casting pipe 5 down and all adopts the hollow steel pipe of stainless steel to make, and intensity is great and corrosion resisting property is better.
Please refer to fig. 1 and 2 in the drawings of the specification, an airbag body 6 is fixedly sleeved outside the connecting grouting pipe 2, the airbag body 6 is fixedly sleeved at the middle position of the connecting grouting pipe 2, an air nozzle body 8 is fixedly communicated with one end of the top of the airbag body 6, an air pump body 9 is arranged on one side of the airbag body 6, an output end of the air pump body 9 is fixedly provided with an air pipe 10, the air pipe 10 is of a hose structure, the position can be conveniently adjusted, and the air pipe 10 is detachably connected with the air nozzle body 8.
It is downthehole to insert the slip casting with last slip casting pipe 1, connection slip casting pipe 2 and make a bet slip casting pipe 5, finishes being connected gas-supply pipe 10 and air cock body 8, starts air pump body 9 and injects into the inner chamber of gasbag body 6 through gas-supply pipe 10 and air cock body 8 after that for the volume extension and the shutoff slip casting hole of gasbag body 6, thereby conveniently be applicable to the not unidimensional slip casting hole.
Referring to fig. 1 in the drawings of the specification, a soft net 7 is fixed on the outer wall of an airbag body 6, the soft net 7 is made of a stainless steel net, and the soft net 7 is hollow and has a large thickness. The thickness of the air bag body 6 is increased under the action of the soft net 7, and the design of the net structure is utilized to prevent sharp objects such as nails and the like from puncturing the air bag body 6 as much as possible.
Please refer to fig. 1 and 2 in the drawings of the specification, the outer wall of the soft net 7 is fixed with the wear-resistant layer 3, the outer wall of the wear-resistant layer 3 is provided with an anti-skid groove, and the anti-skid groove is of a net structure. The wear-resistant layer 3 is a rubber layer. The inside of wearing layer 3 is evenly fixed to be inlayed and is had reinforcing wire 4, and reinforcing wire 4 is made for the wire, and tensile strength is great. The wear resistance and the sealing performance of the sealing device for the grouting construction orifice are improved under the action of the wear-resistant layer 3, so that the service life is prolonged, and the structural strength and the tensile property are improved under the action of the reinforcing wire 4.
The working principle is as follows: when using this be used for slip casting construction drill way sealing device, twist to twist slip casting pipe 5 down and go up slip casting pipe 1 and make it all with being connected slip casting pipe 2 threaded connection thereby accomplish the concatenation, then with last slip casting pipe 1, it is downthehole to connect slip casting pipe 2 and slip casting pipe 5 insert the slip casting, finish being connected gas-supply pipe 10 and air cock body 8, start air pump body 9 and inject into the inner chamber of gasbag body 6 through gas-supply pipe 10 and air cock body 8 after that, make the volume extension of gasbag body 6 and shutoff slip casting hole, thereby conveniently be applicable to not unidimensional slip casting hole.
The thickness of the air bag body 6 is increased under the action of the soft net 7, and the design of the net structure is utilized, so that sharp objects such as nails and the like are prevented from puncturing the air bag body 6 as much as possible, the wear resistance and the sealing performance of the sealing device for grouting construction orifices are improved under the action of the wear-resistant layer 3, the service life is prolonged, and the structural strength and the tensile property are improved under the action of the reinforcing wires 4.
The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (7)
1. The utility model provides a be used for slip casting construction drill way sealing device, includes slip casting construction pipeline, its characterized in that: air bag body (6) have been cup jointed to the external fixation of slip casting construction pipeline, the fixed intercommunication of one end at air bag body (6) top has air cock body (8), one side of air bag body (6) is provided with air pump body (9), the output of air pump body (9) is fixed with gas-supply pipe (10), can dismantle between gas-supply pipe (10) and air cock body (8) and be connected.
2. The apparatus of claim 1 for grouting a construction bore seal, wherein: the grouting construction pipeline comprises an upper grouting pipe (1), wherein a connecting grouting pipe (2) is sleeved outside the bottom end of the upper grouting pipe (1), a lower grouting pipe (5) is sleeved at the bottom end of the inner cavity of the connecting grouting pipe (2), and an air bag body (6) is fixedly sleeved at the middle position of the outer wall of the connecting grouting pipe (2).
3. A sealing device for grouting construction apertures according to claim 2, wherein: the connecting grouting pipe (2) is in threaded connection with the upper grouting pipe (1) and the lower grouting pipe (5) respectively.
4. A sealing device for grouting construction apertures according to claim 1, characterised in that: the outer wall of the air bag body (6) is fixed with a soft net (7).
5. An aperture seal for grouting construction according to claim 4, wherein: and the outer wall of the soft net (7) is fixed with a wear-resistant layer (3).
6. An aperture seal for grouting construction according to claim 5, wherein: the wear-resistant layer (3) is a rubber layer.
7. An aperture seal for grouting construction according to claim 5, wherein: reinforcing wires (4) are uniformly fixed and embedded in the wear-resistant layer (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221188733.9U CN217580177U (en) | 2022-05-18 | 2022-05-18 | Be used for slip casting construction drill way sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221188733.9U CN217580177U (en) | 2022-05-18 | 2022-05-18 | Be used for slip casting construction drill way sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217580177U true CN217580177U (en) | 2022-10-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221188733.9U Active CN217580177U (en) | 2022-05-18 | 2022-05-18 | Be used for slip casting construction drill way sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217580177U (en) |
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2022
- 2022-05-18 CN CN202221188733.9U patent/CN217580177U/en active Active
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