CN214541019U - Inspection well shaft seepage-proofing alarm device - Google Patents
Inspection well shaft seepage-proofing alarm device Download PDFInfo
- Publication number
- CN214541019U CN214541019U CN202120704781.8U CN202120704781U CN214541019U CN 214541019 U CN214541019 U CN 214541019U CN 202120704781 U CN202120704781 U CN 202120704781U CN 214541019 U CN214541019 U CN 214541019U
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- shaft
- alarm device
- seepage
- thick bamboo
- fixedly connected
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Abstract
The utility model discloses an inspection shaft pit shaft prevention of seepage alarm device, include: the pit shaft barrel, pit shaft barrel left and right sides middle part all is provided with outer tube connecting piece, the inboard outer end fixedly connected with connecting pipe of outer tube connecting piece, the outer end fixedly connected with extension pipe of outer tube connecting piece outside surface, the outer end fixedly connected with rubber tube of extension pipe outside surface. The utility model discloses when the pit shaft barrel takes place to permeate, water can be through in the section of thick bamboo wall infiltration income waterproof section of thick bamboo of pit shaft barrel, when the junction of connecting pipe and outer tube connecting piece takes place to permeate, the water of infiltration can be under the shutoff effect of rubber tube and second rubber seal circle, flow in the waterproof section of thick bamboo, the water that flows in the waterproof section of thick bamboo can be concentrated to the fixed slot at arc bottom plate middle part through the guiding gutter, liquid detector in the fixed slot can detect the infiltration water the very first time and will detect data transmission to outside PC end through wireless communication module, for the staff provides reference and alarm.
Description
Technical Field
The utility model belongs to the technical field of the inspection shaft, especially, relate to an inspection shaft pit shaft prevention of seepage alarm device.
Background
The inspection well is used for maintaining power supply, water drainage, pollution discharge, communication, cable television, gas pipes, street lamp lines and the like of urban underground infrastructure, and is convenient to install. It is usually installed at the intersection of pipelines, turning, where the pipe diameter or slope changes, and at certain intervals on straight pipeline sections, and is convenient for regular inspection of the attached structures.
However, in the working process of the conventional inspection well, the inspection well is embedded underground for a long time, the joint of pipelines has poor sealing effect and water body permeation, so that accumulated water in the inspection well and equipment in the underground well are corroded and damaged, and in severe cases, rain and sewage leak and permeate into peripheral soil layers to cause urban road subsidence, and even damage to buildings and construction facilities such as peripheral buildings.
In the prior art, the seepage-proofing operation for the shaft of the inspection well is generally manual regular inspection and maintenance, but because the number of the inspection wells is large, the method consumes a large amount of manpower and material resources, and simultaneously, potential safety hazards are formed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an inspection shaft pit shaft prevention of seepage alarm device to solve among the prior art to the prevention of seepage operation of inspection shaft pit shaft generally be artificial periodic inspection maintenance, nevertheless because the quantity of inspection shaft is numerous, consume the technical problem of a large amount of manpower and materials.
The utility model provides an above-mentioned technical problem's technical scheme as follows: the utility model provides an inspection shaft pit shaft prevention of seepage alarm device, its includes the pit shaft barrel, pit shaft barrel left and right sides middle part all is provided with outer tube connecting piece, the inboard outer end fixedly connected with connecting pipe of outer tube connecting piece, the outer end fixedly connected with extension pipe of outer tube connecting piece outside surface, the outer end fixedly connected with rubber tube of extension pipe outside surface.
The utility model discloses a waterproof section of thick bamboo, including pit shaft barrel, waterproof section of thick bamboo top and pit shaft barrel top fixed connection, waterproof section of thick bamboo left and right sides wall middle part has all been seted up the perforation, and the waterproof section of thick bamboo wall outside is provided with the second around the perforation and glues the sealing washer, waterproof section of thick bamboo lower extreme is provided with the arc bottom plate, and is provided with the fixed slot bottom the inboard of arc bottom plate, the inboard fixedly connected with liquid detector of fixed slot, the liquid detector has outside PC end through wire electric connection.
The utility model adopts the above be used for inspection shaft pit shaft prevention of seepage alarm device, further: the inner end of the outer pipe connecting piece extends into the shaft cylinder, and a reinforcing piece is arranged between the inner end of the outer surface of the outer pipe connecting piece and the inner side wall of the shaft cylinder.
The utility model adopts the above be used for inspection shaft pit shaft prevention of seepage alarm device, further: the outer end of the rubber tube is provided with a first trumpet-shaped structure which is internally tightened, and the minimum inner diameter of the first trumpet-shaped structure is matched with the outer diameter of the connecting tube.
The utility model adopts the above be used for inspection shaft pit shaft prevention of seepage alarm device, further: the perforated internal diameter is greater than the external diameter of extension pipe, and the outer end of second rubber sealing ring sets up the second horn structure of internal tightening, and the minimum internal diameter of second horn structure and the external diameter phase-match of extension pipe.
The utility model adopts the above be used for inspection shaft pit shaft prevention of seepage alarm device, further: a first internal thread structure is formed in the inner side surface of the outer pipe connecting piece, a second external thread structure is formed in the outer surface of one end, connected with the outer pipe connecting piece, of the connecting pipe, and the second external thread structure is meshed with the first internal thread structure.
The utility model adopts the above be used for inspection shaft pit shaft prevention of seepage alarm device, further: first external screw thread structure has been seted up to the outer end on outer tube connecting piece outside surface, and the second internal thread structure has been seted up to the inner of extension intraductal surface, and second internal thread structure and first external screw thread structure meshing.
The utility model adopts the above be used for inspection shaft pit shaft prevention of seepage alarm device, further: the waterproof barrel is characterized in that the upper end of the outer side surface of the waterproof barrel is fixedly connected with a limiting clamping block, the upper end of the outer side surface of the barrel body of the shaft is fixedly connected with a limiting ring, and the lower surface of the limiting ring corresponds to the limiting clamping block and is provided with an annular clamping groove.
The utility model adopts the above be used for inspection shaft pit shaft prevention of seepage alarm device, further: the annular clamping groove bottom wall is provided with an insertion hole matched with the limiting clamping block in size, and a first rubber sealing ring is arranged at the top end in the annular clamping groove.
The utility model adopts the above be used for inspection shaft pit shaft prevention of seepage alarm device, further: and annular crease is arranged on the outer side surface of the shaft cylinder.
The utility model adopts the above be used for inspection shaft pit shaft prevention of seepage alarm device, further: the inner side surface of the waterproof cylinder is provided with a row of water chutes which are vertically arranged at equal intervals.
The utility model has the advantages that:
1. the utility model discloses when the pit shaft barrel takes place to permeate, water can be in the waterproof section of thick bamboo of section of thick bamboo wall infiltration income through the pit shaft barrel, when the junction of connecting pipe and outer tube connecting piece takes place to permeate, the water of infiltration can be under the shutoff effect of rubber tube and second rubber seal circle, flow in the waterproof section of thick bamboo, the water that flows in the waterproof section of thick bamboo can be concentrated to the fixed slot at arc bottom plate middle part through the guiding gutter, liquid detector in the fixed slot can detect the infiltration water the very first time and will detect data transmission to outside PC end through wireless communication module, for the staff provides reference and alarm, thereby a large amount of artifical periodic inspection and maintenance work have been avoided, time saving greatly, manpower and material resources, therefore, the clothes hanger is strong in practicability.
2. The utility model discloses a waterproof nature of shaft barrel upper end and waterproof section of thick bamboo upper end junction can be guaranteed in the setting of first rubber seal circle, through the setting of rubber tube and second rubber seal circle, when the junction of connecting pipe and outer tube connecting piece takes place to permeate, can prevent that the infiltration water from outwards flowing to guaranteed that liquid detector can in time detect the infiltration water.
Drawings
The above and/or other aspects and advantages of the present invention will become more apparent and more readily appreciated from the detailed description taken in conjunction with the following drawings, which are given by way of illustration only and not by way of limitation, wherein:
FIG. 1 is a schematic sectional front view of an embodiment of an anti-seepage warning device for a manhole shaft;
fig. 2 is an enlarged schematic view a of an embodiment of the present invention;
fig. 3 is a schematic front sectional view of an outer tube connector according to an embodiment of the present invention;
FIG. 4 is a schematic view of a front cross-sectional view of an extension pipe and a rubber pipe according to an embodiment of the present invention;
FIG. 5 is a schematic front view of a connection tube according to an embodiment of the present invention;
fig. 6 is a schematic front sectional view of a waterproof barrel according to an embodiment of the present invention;
fig. 7 is a schematic bottom view of a shaft barrel according to an embodiment of the present invention;
FIG. 8 is a schematic perspective view of an embodiment of an anti-seepage alarm device for a manhole shaft.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a wellbore tubular body; 101. a ring-shaped crease; 2. an outer tube connector; 201. a first external thread formation; 202. a first internal thread formation; 203. a reinforcement; 3. a connecting pipe; 301. a second external thread formation; 4. an extension pipe; 401. a second internal thread formation; 5. a rubber tube; 6. a waterproof cartridge; 601. a water chute; 602. perforating; 7. a limiting ring; 701. an annular neck; 702. an insertion opening; 8. a limiting clamping block; 9. a first rubber seal ring; 10. a second rubber sealing ring; 11. an arc-shaped bottom plate; 12. fixing grooves; 13. a liquid detector; 14. and an external PC terminal.
Detailed Description
Hereinafter, embodiments of the manhole shaft anti-seepage alarm device of the present invention will be described with reference to the accompanying drawings.
The embodiments described herein are specific embodiments of the present invention, and are intended to be illustrative of the concepts of the present invention, which are intended to be illustrative and exemplary, and should not be construed as limiting the scope of the embodiments of the present invention. In addition to the embodiments described herein, those skilled in the art will be able to employ other technical solutions which are obvious based on the disclosure of the claims and the specification of the present application, and these technical solutions include technical solutions which make any obvious replacement or modification for the embodiments described herein.
The drawings in the present specification are schematic views to assist in explaining the concept of the present invention, and schematically show the shapes of the respective portions and the mutual relationships thereof. It should be noted that for the sake of clarity in showing the structures of the various components of the embodiments of the present invention, the drawings are not drawn to the same scale. Like reference numerals are used to denote like parts.
Fig. 1-8 show inspection shaft anti-seepage alarm device of an embodiment of the invention, which comprises: the shaft comprises a shaft barrel 1, wherein outer pipe connecting pieces 2 are arranged in the middle parts of the left side and the right side of the shaft barrel 1, the inner ends of the outer pipe connecting pieces 2 extend into the shaft barrel 1, reinforcing pieces 203 are arranged between the inner ends of the outer surfaces of the outer pipe connecting pieces 2 and the inner side wall of the shaft barrel 1, the outer ends of the inner sides of the outer pipe connecting pieces 2 are fixedly connected with connecting pipes 3, specifically, a first internal thread structure 202 is arranged on the inner side surface of the outer pipe connecting piece 2, a second external thread structure 301 is arranged on the outer surface of one end, connected with the outer pipe connecting piece 2, of each connecting pipe 3, the second external thread structure 301 is meshed with the first internal thread structure 202, an extension pipe 4 is fixedly connected with the outer end of the outer side surface of the outer pipe connecting piece 2, specifically, a first external thread structure 201 is arranged on the outer end of the outer side surface of the outer pipe connecting piece 2, and a second internal thread structure 401 is arranged on the inner end of the inner side surface of the extension pipe 4, and second internal thread structure 401 meshes with first external thread structure 201, the outer end fixedly connected with rubber tube 5 of extension pipe 4 outside surface, the first horn-shaped structure that tightens up in rubber tube 5 outer end is provided with, and the minimum internal diameter of first horn-shaped structure and the external diameter phase-match of connecting pipe 3.
The outer side surface of the shaft cylinder 1 is sleeved with a waterproof cylinder 6, the outer side surface of the shaft cylinder 1 is provided with annular crease 101, friction between the shaft cylinder 1 and the waterproof cylinder 6 can be increased through the arrangement of the annular crease 101, the fixing effect is improved, the inner side surface of the waterproof cylinder 6 is provided with a row of water guide grooves 601 which are vertically arranged at equal intervals, liquid can conveniently flow downwards to the bottom of the waterproof cylinder 6 through the water guide grooves 601 through the arrangement of the water guide grooves 601, the top end of the waterproof cylinder 6 is fixedly connected with the top end of the shaft cylinder 1, specifically, the upper end of the outer side surface of the waterproof cylinder 6 is fixedly connected with a limiting fixture block 8, the upper end of the outer side surface of the shaft cylinder 1 is fixedly connected with a limiting ring 7, the lower surface of the limiting ring 7 corresponds to the limiting fixture block 8 and is provided with an annular clamping groove 701, and further specifically, the bottom wall of the annular clamping groove 701 is provided with an insertion hole 702 matched with the limiting fixture block 8 in size, and ring groove 701 inner top end is provided with first rubber seal 9, perforation 602 has all been seted up at the middle part of the wall of waterproof section of thick bamboo 6 left and right sides, and the waterproof section of thick bamboo 6 section of thick bamboo wall outside is provided with second rubber seal 10 around perforation 602, and is concrete, the internal diameter of perforation 602 is greater than the external diameter of extension pipe 4, and the outer end of second rubber seal 10 sets up to the second loudspeaker column structure that tightens up in, and the minimum internal diameter of second loudspeaker column structure and the external diameter phase-match of extension pipe 4, waterproof section of thick bamboo 6 lower extreme is provided with arc bottom plate 11, and is provided with fixed slot 12 bottom 11 inboard, and the inboard fixedly connected with liquid detector 13 of fixed slot 12, liquid detector 13 has outside PC end 14 through wire electric connection.
The working principle is as follows:
the utility model discloses when the installation, fix waterproof section of thick bamboo 6 in the 1 outside of pit shaft barrel earlier, insert ring groove 701 in with the inserted hole 702 that ring groove 701 bottom was aimed at to spacing fixture block 8 on waterproof section of thick bamboo 6, and rotatory to perforation 602 just in time aim at outer tube coupling spare 2, then pass perforation 602 with extension 4 and be connected to the rubber tube 5 on extension 4 with the outer end meshing of the 2 outside surfaces of outer tube coupling spare and insert first rubber seal 9 completely, pass connecting pipe 3 again in 5 inboards of rubber tube and screw in outer tube coupling spare 2, the liquid detector 13 of bottom passes through wire and 14 electric connection of outside PC end in the waterproof section of thick bamboo 6 at last.
The utility model discloses when the infiltration takes place at pit shaft barrel 1, water can be in waterproof section of thick bamboo 6 of section of thick bamboo wall infiltration income through pit shaft barrel 1, when the junction of connecting pipe 3 and outer tube connecting piece 2 takes place the infiltration, the water of infiltration can be under the shutoff effect of rubber tube 5 and second rubber seal ring 10, flow in waterproof section of thick bamboo 6, the water that flows in waterproof section of thick bamboo 6 can be concentrated to the fixed slot 12 at arc bottom plate 11 middle part through guiding gutter 601, liquid detector 13 in the fixed slot 12 can detect the infiltration water the very first time and will detect data transmission to outside PC end 14 through wireless communication module, for the staff provides reference and alarm, thereby avoided a large amount of artifical periodic inspection and maintenance work, time saving greatly, manpower and material resources, therefore, the clothes hanger is strong in practicability.
The utility model discloses a setting of first rubber seal 9 can guarantee the waterproof nature of the junction in 1 upper end of pit shaft barrel and waterproof section of thick bamboo 6 upper end, through the setting of rubber tube 5 and second rubber seal 10, when the junction of connecting pipe 3 and outer tube connecting piece 2 takes place to permeate, can prevent that the infiltration water from outwards flowing to guaranteed that liquid detection appearance 13 can in time detect the infiltration water.
The technical features disclosed above are not limited to the combinations with other features disclosed, and other combinations between the technical features can be performed by those skilled in the art according to the purpose of the invention to achieve the aim of the invention.
Claims (10)
1. An inspection well shaft anti-seepage alarm device, comprising: the shaft connecting piece comprises a shaft barrel (1), wherein outer pipe connecting pieces (2) are arranged in the middle parts of the left side and the right side of the shaft barrel (1), the outer ends of the inner sides of the outer pipe connecting pieces (2) are fixedly connected with connecting pipes (3), the outer ends of the outer side surfaces of the outer pipe connecting pieces (2) are fixedly connected with extension pipes (4), and the outer ends of the outer side surfaces of the extension pipes (4) are fixedly connected with rubber pipes (5);
the utility model discloses a waterproof well casing, including pit shaft barrel (1), waterproof section of thick bamboo (6), perforation (602) have all been seted up at pit shaft barrel (1) outside surface cover, and waterproof section of thick bamboo (6) top and pit shaft barrel (1) top fixed connection, perforation (602) have all been seted up at waterproof section of thick bamboo (6) left and right sides wall middle part, and waterproof section of thick bamboo (6) section of thick bamboo wall outside is provided with second around perforation (602) and glues sealing washer (10), waterproof section of thick bamboo (6) lower extreme is provided with arc bottom plate (11), and arc bottom plate (11) inboard bottom is provided with fixed slot (12), fixed slot (12) inboard fixedly connected with liquid detector (13), liquid detector (13) have outside PC end (14) through wire electric connection.
2. An inspection well shaft seepage-proofing alarm device according to claim 1, characterized in that the inner end of the outer pipe connector (2) extends into the well shaft cylinder (1), and a reinforcing element (203) is arranged between the inner end of the outer surface of the outer pipe connector (2) and the inner side wall of the well shaft cylinder (1).
3. An inspection well shaft anti-seepage alarm device according to claim 1, characterized in that the outer end of the rubber tube (5) is provided with a first trumpet-shaped structure which is internally tightened, and the minimum inner diameter of the first trumpet-shaped structure is matched with the outer diameter of the connecting tube (3).
4. An inspection well shaft anti-seepage alarm device according to claim 1, characterized in that the inner diameter of the perforation (602) is larger than the outer diameter of the extension pipe (4), the outer end of the second rubber sealing ring (10) is provided with a second trumpet-shaped structure which is tightened inwards, and the minimum inner diameter of the second trumpet-shaped structure is matched with the outer diameter of the extension pipe (4).
5. The seepage-proofing alarm device for the shaft of the inspection well, according to claim 1, is characterized in that the inner side surface of the outer pipe connecting piece (2) is provided with a first internal thread structure (202), the outer surface of one end of the connecting pipe (3) connected with the outer pipe connecting piece (2) is provided with a second external thread structure (301), and the second external thread structure (301) is meshed with the first internal thread structure (202).
6. The seepage-proofing alarm device for the inspection shaft and the shaft is characterized in that the outer end of the outer side surface of the outer pipe connecting piece (2) is provided with a first external thread structure (201), the inner end of the inner side surface of the extension pipe (4) is provided with a second internal thread structure (401), and the second internal thread structure (401) is meshed with the first external thread structure (201).
7. The inspection well shaft seepage-proofing alarm device according to claim 1, wherein a limiting fixture block (8) is fixedly connected to the upper end of the outer side surface of the waterproof cylinder (6), a limiting ring (7) is fixedly connected to the upper end of the outer side surface of the well shaft cylinder body (1), and an annular clamping groove (701) is formed in the lower surface of the limiting ring (7) and corresponds to the limiting fixture block (8).
8. The inspection well shaft seepage-proofing alarm device according to claim 7, wherein the bottom wall of the ring-shaped clamping groove (701) is provided with an insertion opening (702) matched with the size of the limiting fixture block (8), and the inner top end of the ring-shaped clamping groove (701) is provided with a first rubber sealing ring (9).
9. An inspection well shaft anti-seepage alarm device according to claim 1, characterized in that the outer side surface of the well shaft cylinder (1) is provided with annular crease lines (101).
10. The seepage-proofing alarm device for the shaft of the inspection well is characterized in that a row of vertical water guide grooves (601) which are arranged at equal intervals are formed on the inner side surface of the waterproof cylinder (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120704781.8U CN214541019U (en) | 2021-04-07 | 2021-04-07 | Inspection well shaft seepage-proofing alarm device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120704781.8U CN214541019U (en) | 2021-04-07 | 2021-04-07 | Inspection well shaft seepage-proofing alarm device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214541019U true CN214541019U (en) | 2021-10-29 |
Family
ID=78273108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120704781.8U Expired - Fee Related CN214541019U (en) | 2021-04-07 | 2021-04-07 | Inspection well shaft seepage-proofing alarm device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214541019U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114934546A (en) * | 2022-06-27 | 2022-08-23 | 北京隆昌达电力工程有限公司 | High-efficient dampproofing and waterproofing power tube well |
-
2021
- 2021-04-07 CN CN202120704781.8U patent/CN214541019U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114934546A (en) * | 2022-06-27 | 2022-08-23 | 北京隆昌达电力工程有限公司 | High-efficient dampproofing and waterproofing power tube well |
| CN114934546B (en) * | 2022-06-27 | 2023-08-18 | 北京隆昌达电力工程有限公司 | Waterproof dampproofing electric power tube well |
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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: 20211029 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |