CN214738598U - Newly-built full outsourcing well - Google Patents
Newly-built full outsourcing well Download PDFInfo
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- CN214738598U CN214738598U CN202120751054.7U CN202120751054U CN214738598U CN 214738598 U CN214738598 U CN 214738598U CN 202120751054 U CN202120751054 U CN 202120751054U CN 214738598 U CN214738598 U CN 214738598U
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- newly
- built full
- sheet
- connecting plate
- well
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- 238000012946 outsourcing Methods 0.000 title claims abstract description 10
- 230000008878 coupling Effects 0.000 claims abstract description 7
- 238000010168 coupling process Methods 0.000 claims abstract description 7
- 238000005859 coupling reaction Methods 0.000 claims abstract description 7
- 125000003003 spiro group Chemical group 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims description 26
- 238000003825 pressing Methods 0.000 claims description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 3
- 238000005266 casting Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005574 cross-species transmission Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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Abstract
The utility model relates to a newly-built full outsourcing well relates to the field of pipeline enlargement, and it includes the body, the one end of body is provided with coupling assembling, coupling assembling establishes the base cover on the body including the cover, be provided with annular piece and lower annular piece on the base cover, it has clamping screw to go up the spiro union between annular piece and the lower annular piece. The application has the effect of reducing the water leakage condition during the pipeline extension.
Description
Technical Field
The application relates to the field of pipeline enlargement, in particular to a newly-built full-outsourcing well.
Background
Along with the capacity expansion of the urban drainage system, more and more projects need to newly build an access well on a large-diameter pipeline in a water-uninterrupted state.
Access to a new well often includes the following steps: firstly, prefabricating a new well body, then excavating a foundation opening on an original pipeline, erecting a template to connect the new well body with the pipeline, and then pouring concrete to finish the incorporation of the new well body.
To the correlation technique among the above-mentioned, the inventor discovers that when the new well body passes through the template with original pipeline and is connected, rivers in the original pipeline are very easily followed the interior outflow of pipeline for original pipeline below ground takes place to subside, and then leads to original pipeline to subside the damage along with the ground.
SUMMERY OF THE UTILITY MODEL
In order to reduce the water leakage when the new well body is connected with original pipeline, this application provides a newly-built full outsourcing well.
The application provides a newly-built full outsourcing well adopts following technical scheme:
the utility model provides a newly-built full outsourcing well, includes the body, the one end of body is provided with coupling assembling, coupling assembling establishes the base cover on the body including the cover, be provided with annular piece and lower annular piece on the base cover, it has clamping screw to go up the spiro union between annular piece and the lower annular piece.
Through adopting above-mentioned technical scheme for the opening of original pipeline is by whole including in last annular piece and lower annular piece, and is fixed by the clamp screw clamp, thereby reduces the condition that rivers spill over from original pipeline opening part.
Optionally, one end of the upper annular sheet, which is far away from the base sleeve, is detachably connected with a sealing element.
Through adopting above-mentioned technical scheme, if the rivers in original pipeline are great according to the on-the-spot needs, can guarantee the leakproofness of going up annular piece and original pipeline through installing the sealing member additional, when rivers are less, can not install the sealing member additional to reach the effect of saving the cost.
Optionally, the sealing element comprises a connecting plate, a screw-tightening screw is arranged on the connecting plate, a pressing plate is arranged on the connecting plate, and a sealing gasket is arranged on the pressing plate.
Through adopting above-mentioned technical scheme, the connecting plate passes through the in-process of screw tight screw spiro union on last annular piece, and the preforming takes seal ring to press to original pipeline on to guarantee the leakproofness.
Optionally, one end of the sealing washer, which is far away from the pressure plate, is provided with a plurality of dividing grooves, and the plurality of dividing grooves are arranged at equal intervals along the radial direction of the sealing gasket.
Through adopting above-mentioned technical scheme, cut apart the groove and follow the radial equidistant setting of seal ring for seal ring keeps away from the preforming one side and forms an independent rubber circle one by one, after seal ring pressed to original pipeline, every rubber circle all with original pipeline in close contact with, make wherein have a rubber circle when not inseparable with original pipeline contact, can not influence the leakproofness of other rubber circles, and then guarantee that the leakproofness reduces the production of the condition of leaking.
Optionally, a clamping block is arranged on the upper annular sheet, and a slot for inserting the connecting plate is arranged in the clamping block.
Through adopting above-mentioned technical scheme for the joint piece plays the guard action to the connecting plate for reduce to make the joint board take place bending deformation because of external effort, thereby guarantee waterproof performance.
Optionally, a sealing sleeve is sleeved at one end, far away from the pressing plate, of the connecting plate.
By adopting the technical scheme, after the screwing screw drives the connecting plate to press the upper annular sheet, the sealing sleeve is pressed on the upper annular sheet, so that the sealing performance of the connection between the upper annular sheet and the connecting plate is improved.
Optionally, an annular pressing sheet is arranged on one surface, close to the upper annular sheet, of the lower annular sheet, and the cross section of the pressing sheet is C-shaped.
Through adopting above-mentioned technical scheme, when going up the annular piece and reducing the distance between the annular piece down, the preforming can compress tightly on original pipeline to guarantee the compactness of being connected between annular piece and the body down.
Optionally, a pouring hole is formed in the upper annular sheet, a plurality of communicating holes are formed in the base sleeve between the upper annular sheet and the lower annular sheet, and a connecting groove corresponding to the plurality of connecting holes is formed in the outer side wall of the pipe body.
Through adopting above-mentioned technical scheme, after original pipeline inserts in the gomphosis groove and fixed, pour the concrete in the annular piece makes progress through pouring the mouth and the annular piece down, during the concrete gets into through the connecting hole and pours the groove for original pipeline passes through concrete and body coupling, thereby guarantees the firm nature of body and original pipe connection.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the opening of the original pipeline is entirely included in the upper annular sheet and the lower annular sheet and is clamped and fixed by the clamping screw, so that the condition that water flows out of the opening of the original pipeline is reduced;
2. the arrangement of the sealing element further reduces the condition of water leakage at the opening of the original pipeline;
3. the arrangement of the pouring holes, the connecting holes and the pouring grooves ensures the firmness of connection between the pipe body and the original pipeline.
Drawings
Fig. 1 is a schematic overall structure diagram of a newly-built fully-outsourcing well according to an embodiment of the present application.
Fig. 2 is a sectional view of a newly-built full cased well according to an embodiment of the present application.
Description of reference numerals: 1. a pipe body; 2. a connecting assembly; 21. a base sleeve; 22. fastening screws; 23. an upper annular plate; 24. a lower annular plate; 25. a fitting groove; 26. a clamping screw; 27. tabletting; 28. a seal member; 281. a connecting plate; 282. screwing the screw tightly; 283. pressing a plate; 284. a sealing gasket; 285. dividing the groove; 286. a rubber ring; 287. sealing sleeves; 288. a clamping block; 289. a slot; 291. pouring a mouth; 292. connecting holes; 293. and (6) pouring a groove.
Detailed Description
The present application is described in further detail below with reference to figures 1-2.
The embodiment of the application discloses newly-built full outsourcing well. Referring to fig. 1, the newly-built full cased well includes a tubular body 1. One end of the pipe body 1 along the axis direction is provided with a connecting component 2. The connecting assembly 2 comprises a base sleeve 21 sleeved on the pipe body 1, the base sleeve 21 is connected with a plurality of fastening screws 22 at equal intervals along the circumferential direction of the base sleeve 21 in a threaded mode, the base sleeve 21 is fixed on the pipe body 1 through the fastening screws 22, and the stability of connection between the base sleeve 21 and the pipe body 1 is guaranteed.
Referring to fig. 1 and 2, an upper annular plate 23 and a lower annular plate 24 are fixed on the outer side wall of the base sleeve 21, and the upper annular plate 23 and the lower annular plate 24 are both obliquely and downwards arranged in parallel. An embedding groove 25 for embedding the original pipeline is formed between the upper annular sheet 23 and the lower annular sheet 24, a plurality of clamping screws 26 for clamping the original pipeline are connected between the upper annular sheet 23 and the lower annular sheet 24 in a threaded mode, and the distance between the upper annular sheet 23 and the lower annular sheet 24 is reduced by screwing the clamping screws, so that the original pipeline is clamped. An annular pressing sheet 27 is fixed on one surface of the lower annular sheet 24 close to the upper annular sheet 23, the cross section of the pressing sheet 27 is C-shaped and is made of elastic metal, so that when the distance between the upper annular sheet 23 and the lower annular sheet 24 is reduced, the pressing sheet 27 can be pressed on the original pipeline, and the connection tightness between the lower annular sheet 24 and the pipe body 1 is ensured.
Referring to fig. 1 and 2, a seal 28 is removably attached to the end of the upper ring plate 23 remote from the base sleeve 21. The sealing element 28 comprises an annular connecting plate 281, a plurality of screw bolts 282 are screwed on the connecting plate 281 along the circumferential direction at equal intervals, and the connecting plate 281 is screwed and fixed with the upper annular sheet 23 through the screw bolts 282. A pressing plate 283 is fixed on the connecting plate 281, an annular sealing gasket 284 is fixed on one side of the pressing plate 283 close to the lower annular sheet 24, and after the connecting plate 281 is screwed on the upper annular sheet 23 through a screw 282, the pressing plate 27 presses the original pipeline with the sealing gasket 284 to ensure the sealing performance. Seal ring 284 keeps away from preforming 27 one side and sets up and has seted up a plurality of rounding off groove 285, and a plurality of rounding off groove 285 radially equidistant setting along seal ring 284, seal ring 284 keeps away from preforming 27 one side and forms an independent rubber circle 286 one by one, after seal ring 284 presses to original pipeline, every rubber circle 286 all with original pipeline contact, when one of them rubber circle 286 is not inseparable with original pipeline contact, can not influence the leakproofness of other rubber circles 286, and then the water leakage when the new pipeline of installation that reduces.
Referring to fig. 1 and 2, a sealing sleeve 287 is sleeved on one side of the connecting plate 281, which is far away from the pressing plate 27, an annular clamping block 288 is fixed on the upper annular plate 23, one side of the clamping block 288, which is far away from the base sleeve 21, is provided with a slot 289 for inserting the connecting plate 281, and after the connecting plate 281 is inserted into the slot 289, the sealing sleeve 287 is in close contact with the side wall of the slot 289 and the upper annular plate 23, so that the sealing performance between the connecting plate 281 and the upper annular plate 23 is ensured, and the overflow of water flow is reduced.
Referring to fig. 1 and 2, the upper ring plate 23 is provided with a casting opening 291 penetrating through the upper ring plate 23, and after the original pipeline is inserted into the fitting groove 25 and fixed, concrete is cast into the fitting groove 25 through the casting opening 291 to ensure the connection reliability between the original pipeline and the pipe body 1. The base sleeve 21 where the embedded groove 25 is located is provided with the plurality of connecting holes 292, the plurality of connecting holes 292 are arranged at equal intervals along the circumferential direction of the base sleeve 21, the outer wall of the pipe body 1 is provided with pouring grooves 293 communicated with the connecting holes 292, concrete can enter the pouring grooves 293 through the connecting holes 292, and then the original pipeline is connected with the pipe body 1 through the concrete, so that the connection firmness of the original pipeline and the pipe body 1 is guaranteed.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. A newly-built full outsourcing well which is characterized in that: including body (1), the one end of body (1) is provided with coupling assembling (2), coupling assembling (2) establish base cover (21) on body (1) including the cover, be provided with annular piece (23) and lower annular piece (24) on base cover (21), it has clamping screw (26) to go up the spiro union between annular piece (23) and lower annular piece (24).
2. The newly-built full cased well of claim 1, wherein: one end of the upper annular sheet (23) far away from the base sleeve (21) is detachably connected with a sealing element (28).
3. The newly-built full cased well of claim 2, wherein: the sealing element (28) comprises a connecting plate (281), wherein a screwing screw (282) is arranged on the connecting plate (281), a pressing plate (283) is arranged on the connecting plate (281), and a sealing gasket (284) is arranged on the pressing plate (283).
4. The newly-built full cased well of claim 3, wherein: one end, far away from the pressing plate (283), of the sealing washer (284) is provided with a plurality of dividing grooves (285), and the dividing grooves (285) are arranged at equal intervals along the radial direction of the sealing washer (284).
5. The newly-built full cased well of claim 3, wherein: the upper ring piece (23) is provided with a clamping block (288), and the clamping block (288) is internally provided with a slot (289) for inserting the connecting plate (281).
6. The newly-built full cased well of claim 3, wherein: one end, far away from the pressing plate (283), of the connecting plate (281) is sleeved with a sealing sleeve (287).
7. The newly-built full cased well of claim 3, wherein: an annular pressing sheet (27) is arranged on one surface, close to the upper annular sheet (23), of the lower annular sheet (24), and the cross section of the pressing sheet (27) is C-shaped.
8. The newly-built full cased well of claim 1, wherein: the upper annular sheet (23) is provided with a pouring hole, a plurality of communicating holes are formed in the base sleeve (21) between the upper annular sheet (23) and the lower annular sheet (24), and connecting grooves corresponding to the connecting holes (292) are formed in the outer side wall of the pipe body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120751054.7U CN214738598U (en) | 2021-04-13 | 2021-04-13 | Newly-built full outsourcing well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120751054.7U CN214738598U (en) | 2021-04-13 | 2021-04-13 | Newly-built full outsourcing well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214738598U true CN214738598U (en) | 2021-11-16 |
Family
ID=78602549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120751054.7U Expired - Fee Related CN214738598U (en) | 2021-04-13 | 2021-04-13 | Newly-built full outsourcing well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214738598U (en) |
-
2021
- 2021-04-13 CN CN202120751054.7U patent/CN214738598U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |