CN207017309U - A kind of assembled inspection well - Google Patents
A kind of assembled inspection well Download PDFInfo
- Publication number
- CN207017309U CN207017309U CN201721500386.8U CN201721500386U CN207017309U CN 207017309 U CN207017309 U CN 207017309U CN 201721500386 U CN201721500386 U CN 201721500386U CN 207017309 U CN207017309 U CN 207017309U
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- CN
- China
- Prior art keywords
- borehole wall
- arc
- bottom plate
- arc borehole
- rib
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Abstract
A kind of assembled inspection well, it is related to underground structure technical field, the inspection shaft includes bottom plate, has bottom outlet on bottom plate；The arc borehole wall, two arc boreholes wall enclose the pit shaft to form cylindrical shape, the junction of the arc borehole wall is provided with the rib protruded to the inner side of the arc borehole wall, metal insert is embedded with the rib of arc borehole wall side, the rib of the opposite side of the arc borehole wall is provided with through hole, and the bottom of the arc borehole wall is connected with bottom plate；Well lid, it is covered on the top of the arc borehole wall；And multiple screws, screw are threadedly coupled through through hole with metal insert.Pit shaft is assembled by two identical arc boreholes wall, and the space of occupancy by arc borehole wall ranked and stacked pile, can be reduced when on the one hand transporting, is on the other hand easy to produce and assemble.
Description
Technical field
It the utility model is related to underground structure technical field, and in particular to a kind of assembled inspection well.
Background technology
Inspection shaft is to lead to underground installation such as running water, draining, telecommunications, electric power, combustion gas, heating power, fire-fighting, environmental sanitation etc.
Facility goes out population, and manhole cover is to check the openable closure of well head, is made up of bearing and well lid, being must in urban construction
Indispensable facility.With developing rapidly for urban modernization and field irrigation technology, the quantity of all kinds of inspection shafts is also drastically
Increase.Manhole cover is the essential part of inspection shaft, and it not only can ensure that the coast is clear and traffic safety, also certain
The image of city and Chinese countryside is embodied in degree.
According to the technical characterstic of pipe engineering, to meet that it installs equipment, maintenance repair and the requirement of maintenance, in engineering
Direction is buried along pipeline, and inspection shaft is set at a certain distance.Manhole cover (i.e. usually said well lid and the inspection of all kinds of underground utilities
Look into well well lid and grate gutter inlet) be inspection shaft main auxiliary products, its function be load-bearing, closing, open inspection shaft, it was both
Vehicular traffic big flow can be born to run at high speed, be also possible to prevent the entrance of vehicle, pedestrian and foreign matter, underground utilities are ensured and set
Standby normal operation.
Existing rural irrigation is generally concrete, steel fiber reinforced concrete material etc. with inspection shaft, be characterized in cost it is low,
Anti-theft is high, but weight is big, shock resistance fatigue resistance is poor, cracky in transportation；Typically in the cylindrical shape of one, during transport
Take larger space.
Therefore, design and less space, the rural irrigation for the breakage that is not easy to collide with are taken during a kind of transport checked with assembly type
Well turns into technical problem urgently to be resolved hurrily.
Utility model content
The utility model is in view of the shortcomings of the prior art, there is provided a kind of assembled inspection well, including：Bottom plate, have on bottom plate
There is bottom outlet；The arc borehole wall, two arc boreholes wall enclose the pit shaft to form cylindrical shape, and the junction of the arc borehole wall is provided with
To the rib of the inner side protrusion of the arc borehole wall, damascene is embedded with the rib of the arc borehole wall side
Part, the rib of the opposite side of the arc borehole wall are provided with through hole, and bottom and the bottom plate of the arc borehole wall connect
Connect；Well lid, it is covered on the top of the arc borehole wall；And multiple screws, the screw pass through the through hole and the metal
Inserts is threadedly coupled.
Preferably, the upside of the bottom plate is provided with annular recess, and the bottom of the arc borehole wall is provided with flange portion, described
Flange portion is embedded in the annular recess.
Preferably, the flange portion is connected with the bottom plate by bolt assembly.
Preferably, the bottom plate, the arc borehole wall and the well lid are SMC composites.
Preferably, the inwall of the arc borehole wall is provided with the raised connecting portion of rib described in connection both ends.
Preferably, the top of the arc borehole wall is provided with shrinkage pool, and the well lid is sunk in the shrinkage pool.
Preferably, the metal insert is copper material.
The utility model has the advantages that relative to prior art：Pit shaft is by two identical arc boreholes wall
Assemble, arc borehole wall ranked and stacked pile can be reduced the space of occupancy, on the other hand reduce component when on the one hand transporting
Quantity, be easy to produce and assemble；The structure of rib is improving the company at metal insert using less material can
Connect intensity；The setting of metal insert can reduce the quantity of part, and only rotary screw can be achieved assembling and fix during installation, carry
High operating efficiency；Metal insert is that copper material is not easy to get rusty, easy to disassemble.
Brief description of the drawings
Fig. 1 is the stereogram of the utility model assembled inspection well.
Fig. 2 is the front view of the utility model assembled inspection well.
Fig. 3 is the A-A sectional views of the utility model assembled inspection well.
Fig. 4 is the B-B sectional views of the utility model assembled inspection well.
Fig. 5 is Fig. 4 of the utility model assembled inspection well partial enlarged drawing I.
Fig. 6 is the front view of the borehole wall of the utility model assembled inspection well.
Fig. 7 is the stereogram of the borehole wall of the utility model assembled inspection well.
Description of reference numerals
10- bottom plates, 11- bottom outlets, 12- annular recess；
The 20- arc boreholes wall, the boreholes wall of 20a- first, the boreholes wall of 20b- second, 21- ribs, 22- flange portions, 23- shrinkage pools, 24-
Metal insert, 25- through holes, 26- projection connecting portions；
30- well lids；
40- screws.
Embodiment
By explaining the preferred embodiment of following the application, other objects and advantages of the present utility model will become clear
Chu.
As shown in figure 1, a kind of assembled inspection well, mainly includes bottom plate 10, the arc borehole wall 20 and well lid 30, bottom plate 10 is set
In the bottom of the arc borehole wall 20, well lid 30 is located at the top of the arc borehole wall 20.
Preferably, the top of the arc borehole wall 20 is provided with shrinkage pool 23, well lid 30 is sunk in shrinkage pool 23, inspection shaft embedment underground
After, flushed above inspection shaft with ground, be not easily susceptible to vehicle collision, it is both artistic and practical.
There is circular bottom outlet 11, the upside of bottom plate 10 is provided with annular recess 12, and Fig. 1 shows that bottom plate 10 is on bottom plate 10
The situation of square tabular, the bottom plate 10 as needed can also be circular plate-like shape.
As shown in Figures 2 and 3, pit shaft is assembled by two identical arc boreholes wall 20, i.e., and as shown in the figure first
It is the second borehole wall 20b that borehole wall 20a and the second borehole wall 20b, the first borehole wall 20a rotates 180 ° along its axis.On the one hand transport
When the space of occupancy by the ranked and stacked pile of the arc borehole wall 20, can be reduced, on the other hand reduce the quantity of component, be easy to production and
Assembling.
Two above-mentioned arc boreholes wall 20 have a variety of connected modes, it is preferable that as shown in Fig. 4 to 7, the arc borehole wall 20
Junction is provided with the rib 21 protruded to the inner side of the arc borehole wall 20.Gold is embedded with the rib 21 of the side of the arc borehole wall 20
Belong to inserts 24, metal insert 24 is preferably corrosion resistant copper material, and molding is embedded in setting position when processing, with arc well
Wall is connected firmly；The rib 21 of the opposite side of the arc borehole wall 20 is provided with through hole 25, and screw 40 passes through through hole 25 and metal
Inserts 24 is threadedly coupled.
The structure of rib 21 is improving the bonding strength at metal insert 24 using less material can；Metal
The setting of inserts 24 can reduce the quantity of part, and only rotary screw 40 can be achieved assembling and fix during installation, improve work
Make efficiency.
As shown in figures 1 and 3, the bottom of the arc borehole wall 20 is provided with flange portion 22, and flange portion 22 is embedded in annular recess 12
It is interior, during assembling, the installation site of the arc borehole wall 20 can be determined by the way that flange portion 22 is positioned in annular recess 12, carried
High installation effectiveness.Further, flange portion 22 is connected with bottom plate 10 by bolt assembly.
It is made preferably, bottom plate 10, the arc borehole wall 20 and well lid 30 are that SMC is composite material moulded.SMC composites
It is resistant to salt corrosion with acid-fast alkali-proof, non-corrosive, it can be adapted to use under the conditions of various rugged environments, and adaptive temperature model
Enclose wide：All it can be used under the conditions of -50 DEG C to 90 DEG C.Product weight is only a quarter of cast iron or so, is readily transported, pacifies
Dress, repairing, significantly reduce labor intensity.
Preferably, the inwall of the arc borehole wall 20 is provided with the raised connecting portion 26 of connection both ends rib 21, arc is improved
The intensity of the shape borehole wall 20.
The design structure can be not only used for rural irrigation, and the inspection shaft being also used as in urban construction uses, rule
Lattice number covers the needs that can meet multiple use 1200 from φ 300 to φ.
The device of the application is described in detail with reference to the optimal technical scheme of the application, however, it is necessary to explanation, not
Depart from spirit herein in the case of, those skilled in the art can be made on the basis of above disclosure it is any transformation,
Modification and variation.The application includes above-mentioned specific embodiment and its any equivalents.
Claims (7)
- A kind of 1. assembled inspection well, it is characterised in that including：Bottom plate (10), there is bottom outlet (11) on bottom plate (10)；The arc borehole wall (20), two arc boreholes wall (20) enclose the pit shaft to form cylindrical shape, the arc borehole wall (20) Junction be provided with to the arc borehole wall (20) inner side protrude rib (21), the arc borehole wall (20) side it is described Metal insert (24) is embedded with rib (21), is set on the rib (21) of the opposite side of the arc borehole wall (20) There is through hole (25), the bottom of the arc borehole wall (20) is connected with the bottom plate (10)；Well lid (30), it is covered on the top of the arc borehole wall (20)；AndMultiple screws (40), the screw (40) are threadedly coupled through the through hole (25) with the metal insert (24).
- 2. assembled inspection well according to claim 1, it is characterised in that it is recessed that the upside of the bottom plate (10) is provided with annular Fall into portion (12), the bottom of the arc borehole wall (20) is provided with flange portion (22), the embedded ring-shaped depression of the flange portion (22) In portion (12).
- 3. assembled inspection well according to claim 2, it is characterised in that the flange portion (22) and the bottom plate (10) Connected by bolt assembly.
- 4. assembled inspection well as claimed in any of claims 1 to 3, it is characterised in that the bottom plate (10), institute It is SMC composites to state the arc borehole wall (20) and the well lid (30).
- 5. assembled inspection well as claimed in any of claims 1 to 3, it is characterised in that the arc borehole wall (20) inwall is provided with the raised connecting portion (26) of rib (21) described in connection both ends.
- 6. assembled inspection well as claimed in any of claims 1 to 3, it is characterised in that the arc borehole wall (20) top is provided with shrinkage pool (23), and the well lid (30) is sunk in the shrinkage pool (23).
- 7. assembled inspection well as claimed in any of claims 1 to 3, it is characterised in that the metal insert (24) it is copper material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721500386.8U CN207017309U (en) | 2017-11-10 | 2017-11-10 | A kind of assembled inspection well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721500386.8U CN207017309U (en) | 2017-11-10 | 2017-11-10 | A kind of assembled inspection well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207017309U true CN207017309U (en) | 2018-02-16 |
Family
ID=61478652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721500386.8U Active CN207017309U (en) | 2017-11-10 | 2017-11-10 | A kind of assembled inspection well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207017309U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108661084A (en) * | 2018-07-12 | 2018-10-16 | 德州丰井建材科技有限公司 | Farmland low pressure pipeline water-saving irrigation hydrant protection well |
| WO2021044255A1 (en) * | 2019-09-03 | 2021-03-11 | Rademan Luke Stanton | Underground chamber arrangement |
-
2017
- 2017-11-10 CN CN201721500386.8U patent/CN207017309U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108661084A (en) * | 2018-07-12 | 2018-10-16 | 德州丰井建材科技有限公司 | Farmland low pressure pipeline water-saving irrigation hydrant protection well |
| WO2021044255A1 (en) * | 2019-09-03 | 2021-03-11 | Rademan Luke Stanton | Underground chamber arrangement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 253000 high speed East Road, Dezhou Economic Development Zone, Shandong Patentee after: Shandong jinzhongyuan Technology Development Co., Ltd Address before: 253000 Chongde Avenue, Dezhou Economic Development Zone, Shandong Province Patentee before: SHAN DONG JINZHONGYUAN TECHNOLOGY DEVELOPMENT Co.,Ltd. |
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| CP03 | Change of name, title or address |