CN217029014U - Drainage pump station of shield tunnel - Google Patents
Drainage pump station of shield tunnel Download PDFInfo
- Publication number
- CN217029014U CN217029014U CN202220531935.2U CN202220531935U CN217029014U CN 217029014 U CN217029014 U CN 217029014U CN 202220531935 U CN202220531935 U CN 202220531935U CN 217029014 U CN217029014 U CN 217029014U
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- CN
- China
- Prior art keywords
- wall
- pump body
- fixed
- water inlet
- inlet pipe
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- Expired - Fee Related
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 55
- 230000001681 protective effect Effects 0.000 claims abstract description 48
- 230000009193 crawling Effects 0.000 claims 2
- 239000012535 impurity Substances 0.000 abstract description 3
- 238000001914 filtration Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 241000282326 Felis catus Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000002262 irrigation Effects 0.000 description 1
- 238000003973 irrigation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model discloses a drainage pump station of a shield tunnel, which comprises a pump body and a control cabinet, wherein the control cabinet is arranged at the position of the rear side at the upper end of the pump body, a protective sleeve is sleeved at the position of the outer wall of a water inlet pipe, the protective sleeve is provided with a fixed outer wall, an internal thread, a sleeved inner wall and a protective net, internal threads are arranged at the positions above and below the fixed outer wall, the fixed outer wall is connected with the water inlet pipe through the internal thread, the fixed outer wall is wrapped at the position of the outer wall of the water inlet pipe, the sleeved inner wall is arranged at the position of the inside of the fixed outer wall, so that the water inlet pipe and the protective sleeve are firmly fixed together, the protective net is arranged at the position of the inside of the sleeved inner wall, the protective net can play a role in filtering impurities, and when the water inlet pipe needs to be cleaned, the protective sleeve only needs to be detached, and then the inside of the water inlet pipe is cleaned, this saves a lot of time for the staff.
Description
Technical Field
The utility model belongs to the technical field related to a drainage pump station of a shield tunnel, and particularly relates to a drainage pump station of a shield tunnel.
Background
The pump station is a general name of buildings such as a device and an engineering name pump which can provide hydraulic power and pneumatic power with certain pressure and flow, a drainage pump station, a water outlet, a pump room and the like, a house provided with a water pump unit, electrical equipment, pipelines, a gate valve and the like is a device and an engineering name pump and pump station engineering which can provide hydraulic power and pneumatic power with certain pressure and flow, an oil tank, a motor and a pump are main components, but a plurality of auxiliary equipment are added or removed according to actual conditions, such as oil supply equipment, compressed air equipment, water filling equipment, water supply, drainage equipment, ventilation equipment, hoisting equipment and the like.
The existing shield tunnel drainage pump station technology has the following problems: the drainage pump of current shield tunnel is at the in-process that uses, and the staff wants to clear up just more difficult to the inlet tube is inside, so the market needs a device, solves the problem that faces at present.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a drainage pump station of a shield tunnel, which aims to solve the problem that in the use process of the drainage pump of the existing shield tunnel in the background technology, workers are difficult to clean the interior of a water inlet pipe, so that a device is needed in the market to solve the problem at present.
In order to achieve the purpose, the utility model provides the following technical scheme: a drainage pump station of a shield tunnel comprises a pump body and a control cabinet, wherein the control cabinet is arranged at the position, located at the rear side, of the upper end of the pump body, a ventilation hole is formed in the position, located at the right side, of the upper end of the pump body, a protective door is arranged at the upper end of the pump body, a fixed handle is arranged at the upper end of the protective door, a ladder stand is arranged at the position, located at the front side, of the upper end of the pump body, a fixed base is arranged at the lower end of the pump body, a fixed lock catch is arranged at the outer wall position of the fixed base, a base is arranged at the lower end of the fixed base, a water inlet pipe is arranged at the lower end of the front end of the pump body, a protective sleeve is sleeved at the outer wall position of the water inlet pipe and provided with a fixed outer wall, an internal thread, a sleeved inner wall and a protective net, and an internal thread is arranged at the inner wall position of the fixed outer wall, the inner position department of fixed outer wall is provided with and cup joints the inner wall, the inside position department of cup jointing the inner wall is provided with the protection network, the rear end of the pump body is provided with the outlet pipe in the position department of lieing in the top.
Preferably, the shape structure of the pump body is a cylindrical structure, the pump body is welded with the ladder stand, and the ladder stand is arranged in the pump body.
Preferably, the shape structure of switch board sets up to the cuboid structure, the switch board sets up the upper end position department at the pump body, the switch board can control the pump body and carry out work.
Preferably, the protective door is fixedly connected with the pump body through a rotating hinge, the protective door is welded with the fixed handle, and the protective door is opened and closed through the fixed handle.
Preferably, the shape structure of unable adjustment base sets up to the cylinder structure, unable adjustment base's diameter is greater than the pump body, unable adjustment base passes through fixed hasp and base fixed connection.
Preferably, the base is located at the lowest end of the device, the base stably fixes the device on the ground, and the base is fixed with the whole device through a fixing lock catch.
Preferably, the water outlet pipe is welded with the pump body, the water outlet pipe is connected to the inner position of the pump body, and the shape structure of the water outlet pipe is a cylindrical structure.
Preferably, the fixed outer wall is sleeved at the outer wall position of the water inlet pipe, the sleeved inner wall is sleeved at the inner wall position of the water inlet pipe, and the fixed outer wall is fixedly connected with the water inlet pipe through an internal thread.
Compared with the prior art, the utility model provides a drainage pump station of a shield tunnel, which has the following beneficial effects:
the device has the same or can be realized by the prior art, the device is provided with a protective sleeve, the protective sleeve is provided with a fixed outer wall, an internal thread, a sleeved inner wall and a protective net, the internal thread is arranged at the upper and lower positions inside the fixed outer wall, the fixed outer wall is connected with a water inlet pipe through the internal thread, the fixed outer wall is wrapped at the position of the outer wall of the water inlet pipe, the sleeved inner wall is arranged at the internal position of the fixed outer wall and sleeved at the position of the inner wall of the water inlet pipe, so that the water inlet pipe and the protective sleeve are firmly fixed together, the protective net is arranged at the internal position of the sleeved inner wall, the protective net can filter impurities, and when the water inlet pipe needs to be cleaned, the protective sleeve only needs to be detached, and then the inside of the water inlet pipe is cleaned, this saves a lot of time for the staff.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model in any way:
FIG. 1 is a schematic diagram of a drainage pump station of a shield tunnel according to the present invention;
FIG. 2 is a schematic diagram of a partial enlarged structure of a drainage pump station of a shield tunnel according to the present invention;
FIG. 3 is a schematic view of a protective sleeve according to the present invention;
FIG. 4 is a schematic top view of the protective sleeve according to the present invention;
in the figure: 1. a pump body; 2. a water outlet pipe; 3. a fixed base; 4. a base; 5. fixing the lock catch; 6. a water inlet pipe; 7. a protective sleeve; 71. fixing the outer wall; 72. an internal thread; 73. sleeving the inner wall; 74. a protective net; 8. climbing a ladder; 9. fixing a handle; 10. a vent hole; 11. a control cabinet; 12. a guard gate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1 and 2, the present invention provides a drainage pump station technical scheme of a shield tunnel: a drainage pump station of a shield tunnel comprises a pump body 1 and a control cabinet 11, wherein the shape structure of the pump body 1 is a cylindrical structure, the pump body 1 is welded with a ladder stand 8, the inner position of the pump body 1 is provided with the ladder stand 8 for drainage and irrigation work, the upper end of the pump body 1 is provided with the control cabinet 11 at the position at the rear side, the shape structure of the control cabinet 11 is a cuboid structure, the control cabinet 11 is arranged at the upper end position of the pump body 1, the control cabinet 11 can control the pump body 1 to work and is used for controlling the pump body 1 to work, the upper end of the pump body 1 is provided with a vent hole 10 at the position at the right side, the upper end position of the pump body 1 is provided with a protective door 12, the protective door 12 is fixedly connected with the pump body 1 through a rotary hinge, the protective door 12 is welded with a fixed handle 9, the protective door 12 is opened and closed through the fixed handle 9 to play a protective role, open the inside position department that guard gate 12 can enter the pump body 1, the upper end position department of guard gate 12 is provided with fixed handle 9, the upper end of the pump body 1 is being located front side position department and is being provided with cat ladder 8, the lower extreme position department of the pump body 1 is provided with unable adjustment base 3, unable adjustment base 3's shape structure sets up to the cylinder structure, unable adjustment base 3's diameter is greater than the pump body 1, unable adjustment base 3 is through fixed hasp 5 and base 4 fixed connection, with the steady upper end position department of fixing at base 4 of whole device, the outer wall position department of unable adjustment base 3 is provided with fixed hasp 5, the lower extreme position department of unable adjustment base 3 is provided with base 4, base 4 is located the bottom end position department of device, base 4 is with the steady fixed subaerial of device, base 4 is together fixed with whole device through fixed hasp 5, be used for fix whole device subaerial.
Referring to fig. 1, 2, 3 and 4, the present invention provides a technical solution of a drainage pump station of a shield tunnel: the water inlet pipe 6 is arranged at the lower position at the front end of the pump body 1, the outer wall position of the water inlet pipe 6 is sleeved with the protective sleeve 7, the protective sleeve 7 is provided with a fixed outer wall 71, an internal thread 72, a sleeved inner wall 73 and a protective net 74, the internal wall position of the fixed outer wall 71 is provided with the internal thread 72, the internal position of the fixed outer wall 71 is provided with the sleeved inner wall 73, the internal position of the sleeved inner wall 73 is provided with the protective net 74, the fixed outer wall 71 is sleeved at the outer wall position of the water inlet pipe 6, the sleeved inner wall 73 is sleeved at the inner wall position of the water inlet pipe 6, the fixed outer wall 71 is fixedly connected with the water inlet pipe 6 through the internal thread 72, a worker can conveniently clean the water inlet pipe 6, the water outlet pipe 2 is arranged at the upper position at the rear end of the pump body 1, the water outlet pipe 2 is welded with the pump body 1, and the water outlet pipe 2 is connected to the internal position of the pump body 1, the shape and structure of the water outlet pipe 2 are cylindrical structures, and the position of the water outlet is arranged.
The working principle and the using process of the utility model are as follows: after the device is installed, the pump body 1 is used for a drainage pump station for a shield tunnel, the front end and the rear end of the pump body 1 are respectively provided with a water inlet pipe 6 and a water outlet pipe 2, a worker opens a protective door 12 and can enter the inner position of the pump body 1 through a ladder stand 8, the worker can maintain the inner position of the pump body 1, and in order to facilitate the worker to clean the water inlet pipe 6, the device is provided with a protective sleeve 7, a fixed outer wall 71 in the protective sleeve 7 is connected with the water inlet pipe 6 through internal threads 72, the fixed outer wall 71 is wrapped at the outer wall position of the water inlet pipe 6, a sleeving inner wall 73 is arranged at the inner position of the fixed outer wall 71, the sleeving inner wall 73 is sleeved at the inner wall position of the water inlet pipe 6, so that the water inlet pipe 6 and the protective sleeve 7 are firmly fixed together, and a protective net 74 is arranged at the inner position of the sleeving inner wall 73, the protective net 74 can filter impurities, and when the water inlet pipe 6 needs to be cleaned, only the protective sleeve 7 needs to be detached, and then the inside of the water inlet pipe 6 needs to be cleaned.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a shield tunnel's drainage pump station, includes the pump body (1) and switch board (11), its characterized in that: the upper end of the pump body (1) is provided with a control cabinet (11) at a position located at the rear side, the upper end of the pump body (1) is provided with a vent hole (10) at a position located at the right side, the upper end of the pump body (1) is provided with a protective door (12), the upper end of the protective door (12) is provided with a fixed handle (9), the upper end of the pump body (1) is provided with a ladder stand (8) at a position located at the front side, the lower end of the pump body (1) is provided with a fixed base (3), the outer wall of the fixed base (3) is provided with a fixed lock catch (5), the lower end of the fixed base (3) is provided with a base (4), the front end of the pump body (1) is provided with a water inlet pipe (6) at a position located below, the outer wall of the water inlet pipe (6) is sleeved with a protective sleeve (7), protective sheath pipe (7) are provided with fixed outer wall (71), internal thread (72), cup joint inner wall (73) and protection network (74), the inner wall position department of fixed outer wall (71) is provided with internal thread (72), the inside position department of fixed outer wall (71) is provided with cup joints inner wall (73), the inside position department of cup jointing inner wall (73) is provided with protection network (74), the rear end of the pump body (1) is provided with outlet pipe (2) in the position department of lieing in the top.
2. The drainage pump station of the shield tunnel according to claim 1, characterized in that: the shape structure of the pump body (1) is a cylindrical structure, the pump body (1) is welded with the crawling ladder (8), and the crawling ladder (8) is arranged in the inner position of the pump body (1).
3. The drainage pump station of the shield tunnel according to claim 1, characterized in that: the shape structure of switch board (11) sets up to the cuboid structure, switch board (11) set up the upper end position department at the pump body (1), switch board (11) can control the pump body (1) and carry out work.
4. The drainage pump station of the shield tunnel according to claim 1, characterized in that: the protective door (12) is fixedly connected with the pump body (1) through a rotating hinge, the protective door (12) is welded with the fixed handle (9), and the protective door (12) is opened and closed through the fixed handle (9).
5. The drainage pump station of the shield tunnel according to claim 1, characterized in that: the shape structure of unable adjustment base (3) sets up to the cylinder structure, the diameter of unable adjustment base (3) is greater than the pump body (1), unable adjustment base (3) are through fixed hasp (5) and base (4) fixed connection.
6. The drainage pump station of the shield tunnel according to claim 1, characterized in that: the base (4) is located at the lowest end of the device, the device is stably fixed on the ground through the base (4), and the base (4) is fixed with the whole device through the fixing lock catch (5).
7. The drainage pump station of the shield tunnel according to claim 1, characterized in that: the water outlet pipe (2) is welded with the pump body (1), the water outlet pipe (2) is connected to the inner position of the pump body (1), and the water outlet pipe (2) is of a cylindrical structure.
8. The drainage pump station of the shield tunnel according to claim 1, characterized in that: the fixed outer wall (71) is sleeved at the outer wall position of the water inlet pipe (6), the sleeved inner wall (73) is sleeved at the inner wall position of the water inlet pipe (6), and the fixed outer wall (71) is fixedly connected with the water inlet pipe (6) through the internal thread (72).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220531935.2U CN217029014U (en) | 2022-03-11 | 2022-03-11 | Drainage pump station of shield tunnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220531935.2U CN217029014U (en) | 2022-03-11 | 2022-03-11 | Drainage pump station of shield tunnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217029014U true CN217029014U (en) | 2022-07-22 |
Family
ID=82453101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220531935.2U Expired - Fee Related CN217029014U (en) | 2022-03-11 | 2022-03-11 | Drainage pump station of shield tunnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217029014U (en) |
-
2022
- 2022-03-11 CN CN202220531935.2U patent/CN217029014U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220722 |