CN220394798U - Inspection shaft adjusting cylinder - Google Patents
Inspection shaft adjusting cylinder Download PDFInfo
- Publication number
- CN220394798U CN220394798U CN202321880857.8U CN202321880857U CN220394798U CN 220394798 U CN220394798 U CN 220394798U CN 202321880857 U CN202321880857 U CN 202321880857U CN 220394798 U CN220394798 U CN 220394798U
- Authority
- CN
- China
- Prior art keywords
- adjusting cylinder
- sleeve
- section
- cylinder unit
- thick bamboo
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000007689 inspection Methods 0.000 title claims abstract description 22
- 238000007789 sealing Methods 0.000 claims abstract description 93
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 19
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 19
- 241001330002 Bambuseae Species 0.000 claims description 19
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 19
- 239000011425 bamboo Substances 0.000 claims description 19
- 230000009194 climbing Effects 0.000 claims description 7
- 230000007797 corrosion Effects 0.000 claims description 6
- 238000005260 corrosion Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 241001233242 Lontra Species 0.000 claims description 4
- 239000011150 reinforced concrete Substances 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims 3
- 230000008595 infiltration Effects 0.000 abstract description 2
- 238000001764 infiltration Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 2
- 239000010865 sewage Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000011178 precast concrete Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
Landscapes
- Sewage (AREA)
Abstract
The utility model relates to the technical field of inspection wells, and discloses an inspection well adjusting cylinder which solves the problem of poor connection tightness of the existing adjusting cylinder, and comprises an adjusting cylinder body, wherein the adjusting cylinder body is formed by a top adjusting cylinder unit section and a plurality of bottom adjusting cylinder unit sections, the bottom adjusting cylinder unit sections are of a head-to-tail spliced stacked structure, the top adjusting cylinder unit sections are arranged at the top ends of the bottom adjusting cylinder unit sections, the bottom ends of the top adjusting cylinder unit sections are sleeved with a first lower sealing connecting sleeve, the bottom ends of the bottom adjusting cylinder unit sections are sleeved with a second lower sealing connecting sleeve, and the top ends of the bottom adjusting cylinder unit sections are sleeved with an upper sealing connecting sleeve matched with the first lower sealing connecting sleeve and the second lower sealing connecting sleeve; can improve the leakproofness of junction through this inspection shaft adjustment cylinder to avoid making the infiltration of water, have the effect of installation protection simultaneously, avoid the pedestrian to fall into the inside of inspection shaft.
Description
Technical Field
The utility model belongs to the technical field of inspection wells, and particularly relates to an inspection well adjusting cylinder.
Background
The inspection shaft is used for rain sewage discharge pipelines, is a vertical shaft built at intervals on the position of an underground pipeline, is used for connecting pipelines with different pipe diameters, different directions and different heights, is mainly used for maintenance workers to periodically inspect and dredge the pipelines, remove sludge and foreign matters, prevent the pipelines from being blocked and the like, and is one of underground infrastructures of urban roads.
The adjusting cylinder is one of main components of the inspection well and is connected between the well seat and the adjusting ring, the adjusting cylinder is formed by stacking and overlapping a plurality of cylinders, the number of the cylinders is determined according to the depth of the inspection well, and for the adjusting cylinder with a precast concrete structure, the joint of the adjusting cylinder has the problem of poor sealing performance, especially for the inspection well of an underground sewage pipeline, if the sealing performance is poor, sewage infiltration is easy to cause.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the inspection well adjusting cylinder, which effectively solves the problem of poor connection tightness of the existing adjusting cylinder.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an inspection shaft adjusting cylinder, includes adjusting cylinder body, adjusting cylinder body is adjusted cylinder unit section and a plurality of bottom and is adjusted cylinder unit section by the top, and bottom is adjusted cylinder unit section and is the concatenation stack structure of head and tail, and top is adjusted cylinder unit section and is installed in the top of adjusting cylinder unit section in the bottom, and the bottom cover of adjusting cylinder unit section in the top is equipped with down sealed adapter sleeve one, and the bottom cover of adjusting cylinder unit section in the bottom is equipped with down sealed adapter sleeve two, and the top cover of adjusting cylinder unit section in the bottom is equipped with and seals adapter sleeve one and two upper seal adapter sleeves that match down sealed adapter sleeve two.
Preferably, the top of section of thick bamboo unit festival is adjusted to top and bottom is adjusted the top of section of thick bamboo unit festival side and is all fixed to be provided with U type climbing frame, and the top of section of thick bamboo unit festival inside wall is adjusted to top is fixed to be provided with spacing support retaining ring, and spacing support retaining ring is adjusted a section of thick bamboo unit festival as an organic whole structure with the top, and the top of spacing support retaining ring is provided with can dismantle the anti-falling otter board.
Preferably, the first lower sealing connecting sleeve and the second lower sealing connecting sleeve are both composed of a cutting sleeve body, a T-shaped sealing gasket and an L-shaped sealing gasket, a U-shaped clamping groove I matched with the top adjusting cylinder unit section and the bottom adjusting cylinder unit section is formed at the top end of the cutting sleeve body, a U-shaped clamping groove II matched with the upper sealing connecting sleeve is formed at the bottom end of the cutting sleeve body, the T-shaped sealing gasket is fixedly connected to the bottom end of the U-shaped clamping groove I, the L-shaped sealing gasket is fixedly connected to one side of the U-shaped clamping groove II and extends to the bottom surface of the cutting sleeve body, and V-shaped grooves matched with the T-shaped sealing gasket are formed at the bottom ends of the top adjusting cylinder unit section and the bottom adjusting cylinder unit section.
Preferably, the upper sealing connecting sleeve is composed of a sleeve, a ring body and a sealing gasket, the ring body is fixedly connected to the middle position of the inner side wall of the sleeve, the sealing gasket is fixedly connected to the bottom end of the ring body, an L-shaped clamping groove I matched with the lower sealing connecting sleeve I and the lower sealing connecting sleeve II is formed between the top end of the ring body and the sleeve, and an L-shaped clamping groove II matched with the bottom adjusting cylinder unit section is formed between the bottom end of the ring body and the sleeve.
Preferably, the top adjusting cylinder unit section and the bottom adjusting cylinder unit section are of reinforced concrete structures, the clamping sleeve body, the sleeve and the ring body are all made of corrosion-resistant PVC materials, and the T-shaped sealing gasket, the L-shaped sealing gasket and the sealing gasket are made of corrosion-resistant rubber materials.
Compared with the prior art, the utility model has the beneficial effects that:
(1) In operation, the sealing performance of the connection between the top adjusting cylinder unit section and the bottom adjusting cylinder unit section and the sealing performance of the connection between the two bottom adjusting cylinder unit sections can be improved by arranging the first lower sealing connecting sleeve and the second lower sealing connecting sleeve which are formed by the clamping sleeve body, the T-shaped sealing gasket and the L-shaped sealing gasket and the upper sealing connecting sleeve which is formed by the sleeve, the ring body and the sealing gasket;
(2) Through being provided with U type climbing frame, the staff of being convenient for enters into the inside of adjusting a section of thick bamboo, through being provided with spacing support retaining ring and dismantling the anti-falling otter board, can avoid pedestrian's accident to drop to the inside of inspection shaft to can improve the security.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.
In the drawings:
FIG. 1 is a schematic view of an inspection shaft adjustment cylinder structure of the utility model;
FIG. 2 is a schematic view of a top adjustment cylinder unit section of the present utility model;
FIG. 3 is a schematic view of the structure of the bottom adjustment cylinder unit section of the present utility model;
FIG. 4 is a schematic view of the lower seal connection sleeve structure of the present utility model;
FIG. 5 is a schematic view of the structure of the upper seal connection sleeve of the present utility model;
in the figure: 1. an adjustment cylinder body; 2. a top adjustment cartridge unit section; 3. a bottom adjusting cylinder unit section; 4. a lower sealing connecting sleeve I; 5. a second lower sealing connecting sleeve; 6. an upper sealing connecting sleeve; 7. a U-shaped climbing frame; 8. a limit support retainer ring; 9. a detachable anti-falling screen plate; 10. a ferrule body; 11. a T-shaped sealing gasket; 12. an L-shaped sealing gasket; 13. u-shaped clamping groove I; 14. u-shaped clamping grooves II; 15. a V-shaped groove; 16. a sleeve; 17. a ring body; 18. a sealing gasket; 19. an L-shaped clamping groove I; 20. and the L-shaped clamping groove II.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; all other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a manhole adjusting cylinder, which is shown in fig. 1 to 3, and comprises an adjusting cylinder body 1, wherein the adjusting cylinder body 1 is formed by a top adjusting cylinder unit section 2 and a plurality of bottom adjusting cylinder unit sections 3, the bottom adjusting cylinder unit sections 3 are of a head-tail spliced stacked structure, the top adjusting cylinder unit sections 2 are arranged at the top ends of the bottom adjusting cylinder unit sections 3, the bottom ends of the top adjusting cylinder unit sections 2 are sleeved with a first lower sealing connecting sleeve 4, the bottom ends of the bottom adjusting cylinder unit sections 3 are sleeved with a second lower sealing connecting sleeve 5, and the top ends of the bottom adjusting cylinder unit sections 3 are sleeved with an upper sealing connecting sleeve 6 matched with the first lower sealing connecting sleeve 4 and the second lower sealing connecting sleeve 5;
as shown in fig. 1 to 5, the top ends of the side edges of the top adjusting cylinder unit section 2 and the bottom adjusting cylinder unit section 3 are fixedly provided with a U-shaped climbing frame 7, the top end of the inner side wall of the top adjusting cylinder unit section 2 is fixedly provided with a limit supporting check ring 8, the limit supporting check ring 8 and the top adjusting cylinder unit section 2 are of an integrated structure, the top end of the limit supporting check ring 8 is provided with a detachable anti-falling screen 9, the first lower sealing connecting sleeve 4 and the second lower sealing connecting sleeve 5 are respectively composed of a cutting sleeve body 10, a T-shaped sealing gasket 11 and an L-shaped sealing gasket 12, the top end of the cutting sleeve body 10 forms a U-shaped clamping groove I13 matched with the top adjusting cylinder unit section 2 and the bottom adjusting cylinder unit section 3, the bottom end of the cutting sleeve body 10 forms a U-shaped clamping groove II 14 matched with the upper sealing connecting sleeve 6, the T-shaped sealing gasket 11 is fixedly connected to the bottom end inside the U-shaped clamping groove I13, the L-shaped sealing gasket 12 is fixedly connected to one side of the inside of the U-shaped clamping groove II 14 and extends to the bottom surface of the clamping sleeve body 10, V-shaped grooves 15 matched with the T-shaped sealing gasket 11 are formed in the bottom ends of the top adjusting cylinder unit section 2 and the bottom adjusting cylinder unit section 3, the upper sealing connecting sleeve 6 is composed of a sleeve 16, a ring body 17 and a sealing gasket 18, the ring body 17 is fixedly connected to the middle position of the inner side wall of the sleeve 16, the sealing gasket 18 is fixedly connected to the bottom end of the ring body 17, an L-shaped clamping groove I19 matched with the lower sealing connecting sleeve I4 and the lower sealing connecting sleeve II 5 is formed between the top end of the ring body 17 and the sleeve 16, an L-shaped clamping groove II 20 matched with the bottom adjusting cylinder unit section 3 is formed between the bottom end of the ring body 17 and the sleeve 16, the top adjusting cylinder unit section 2 and the bottom adjusting cylinder unit section 3 are of reinforced concrete structures, and the clamping sleeve body 10, the sleeve 16 and the ring body 17 are made of corrosion-resistant PVC materials, the T-shaped sealing gasket 11, the L-shaped sealing gasket 12 and the sealing gasket 18 are made of corrosion-resistant rubber materials;
during installation, the first lower sealing connecting sleeve 4 is sleeved at the bottom end of the top adjusting cylinder unit section 2, the second lower sealing connecting sleeve 5 is sleeved at the bottom end of the bottom adjusting cylinder unit section 3, the upper sealing connecting sleeve 6 is sleeved at the top end of the bottom adjusting cylinder unit section 3, the bottommost bottom adjusting cylinder unit section 3 is firstly installed, the bottom adjusting cylinder unit section 3 is fixedly connected with a well seat, then the corresponding number of bottom adjusting cylinder unit sections 3 are installed according to the depth of an inspection well, the top adjusting cylinder unit section 2 is finally installed, the first lower sealing connecting sleeve 4 or the second lower sealing connecting sleeve 5 is connected with the upper sealing connecting sleeve 6, the bottom end of the sleeve 16 is inserted into the U-shaped clamping groove 14, at the moment, the ring body 17 and the sealing gasket 18 are clamped between the two adjusting cylinders, the sealing performance of the connection can be improved through the sealing gasket 18, the T-shaped sealing gasket 11 and the L-shaped sealing gasket 12, and the path can be prolonged through the U-shaped clamping groove 13, the U-shaped clamping groove 14, the L-shaped clamping groove 19 and the L-shaped clamping groove 20, and the water seepage possibility can be effectively reduced.
In operation, the sealing performance of the connection between the top adjusting cylinder unit section and the bottom adjusting cylinder unit section and the sealing performance of the connection between the two bottom adjusting cylinder unit sections can be improved by arranging the first lower sealing connecting sleeve and the second lower sealing connecting sleeve which are formed by the clamping sleeve body, the T-shaped sealing gasket and the L-shaped sealing gasket and the upper sealing connecting sleeve which is formed by the sleeve, the ring body and the sealing gasket; through being provided with U type climbing frame, the staff of being convenient for enters into the inside of adjusting a section of thick bamboo, through being provided with spacing support retaining ring and dismantling the anti-falling otter board, can avoid pedestrian's accident to drop to the inside of inspection shaft to can improve the security.
Claims (5)
1. An inspection shaft adjustment cylinder, includes adjustment cylinder body (1), its characterized in that: the utility model discloses a bottom seal adapter sleeve that is used for adjusting section of thick bamboo (1), including bottom regulation section of thick bamboo unit section (3), bottom regulation section of thick bamboo unit section (3) is the head and the tail concatenation stack structure, top regulation section of thick bamboo unit section (2) are installed on the top of bottom regulation section of thick bamboo unit section (3), bottom cover that top regulation section of thick bamboo unit section (2) is equipped with down seal adapter sleeve one (4), bottom cover that bottom regulation section of thick bamboo unit section (3) is equipped with down seal adapter sleeve two (5), the top cover that bottom regulation section of thick bamboo unit section (3) is equipped with seal adapter sleeve one (4) and seal adapter sleeve two (5) assorted down seal adapter sleeve (6).
2. An inspection well regulating canister according to claim 1, wherein: the utility model discloses a climbing device for a car, including a top regulation section of thick bamboo unit festival (2) and a bottom regulation section of thick bamboo unit festival (3), the top of top regulation section of thick bamboo unit festival (2) side is all fixed to be provided with U type climbing rack (7), and the top of top regulation section of thick bamboo unit festival (2) inside wall is fixed to be provided with spacing support retaining ring (8), and spacing support retaining ring (8) and top regulation section of thick bamboo unit festival (2) are integral type structure, and the top of spacing support retaining ring (8) is provided with can dismantle anti-falling otter board (9).
3. An inspection well regulating canister according to claim 1, wherein: the lower sealing connecting sleeve I (4) and the lower sealing connecting sleeve II (5) are composed of a clamping sleeve body (10), a T-shaped sealing gasket (11) and an L-shaped sealing gasket (12), a U-shaped clamping groove I (13) matched with the top adjusting cylinder unit section (2) and the bottom adjusting cylinder unit section (3) is formed at the top of the clamping sleeve body (10), a U-shaped clamping groove II (14) matched with the upper sealing connecting sleeve (6) is formed at the bottom of the clamping sleeve body (10), the T-shaped sealing gasket (11) is fixedly connected to the bottom inside the U-shaped clamping groove I (13), the L-shaped sealing gasket (12) is fixedly connected to one side inside the U-shaped clamping groove II (14) and extends to the bottom surface of the clamping sleeve body (10), and V-shaped grooves (15) matched with the T-shaped sealing gasket (11) are formed at the bottom ends of the top adjusting cylinder unit section (2) and the bottom adjusting cylinder unit section (3).
4. A manhole adjustment barrel according to claim 3, wherein: the upper sealing connecting sleeve (6) is composed of a sleeve (16), a ring body (17) and a sealing gasket (18), wherein the ring body (17) is fixedly connected to the middle position of the inner side wall of the sleeve (16), the sealing gasket (18) is fixedly connected to the bottom end of the ring body (17), an L-shaped clamping groove I (19) matched with the lower sealing connecting sleeve I (4) and the lower sealing connecting sleeve II (5) is formed between the top end of the ring body (17) and the sleeve (16), and an L-shaped clamping groove II (20) matched with the bottom adjusting cylinder unit section (3) is formed between the bottom end of the ring body (17) and the sleeve (16).
5. An inspection well regulating canister according to claim 4, wherein: the top adjusting cylinder unit section (2) and the bottom adjusting cylinder unit section (3) are of reinforced concrete structures, the clamping sleeve body (10), the sleeve (16) and the ring body (17) are made of corrosion-resistant PVC materials, and the T-shaped sealing gasket (11), the L-shaped sealing gasket (12) and the sealing gasket (18) are made of corrosion-resistant rubber materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321880857.8U CN220394798U (en) | 2023-07-18 | 2023-07-18 | Inspection shaft adjusting cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321880857.8U CN220394798U (en) | 2023-07-18 | 2023-07-18 | Inspection shaft adjusting cylinder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220394798U true CN220394798U (en) | 2024-01-26 |
Family
ID=89599101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321880857.8U Active CN220394798U (en) | 2023-07-18 | 2023-07-18 | Inspection shaft adjusting cylinder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220394798U (en) |
-
2023
- 2023-07-18 CN CN202321880857.8U patent/CN220394798U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |