CN207862868U - It is a kind of to hang seal apparatus for what inspection hole blocked - Google Patents
It is a kind of to hang seal apparatus for what inspection hole blocked Download PDFInfo
- Publication number
- CN207862868U CN207862868U CN201820109754.4U CN201820109754U CN207862868U CN 207862868 U CN207862868 U CN 207862868U CN 201820109754 U CN201820109754 U CN 201820109754U CN 207862868 U CN207862868 U CN 207862868U
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- inspection hole
- clamp plate
- connecting rod
- sunpender
- plug assembly
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Abstract
The utility model discloses a kind of seal apparatus is hung for what inspection hole blocked, including sunpender, connecting rod and flexible plug assembly for blocking inspection hole, the length of the sunpender is more than the diameter of inspection hole, the diameter of the flexibility plug assembly is more than the diameter of the inspection hole, the connecting rod upper end is connected with the sunpender, and connecting rod lower end is connected with the flexible plug assembly.The utility model have many advantages, such as it is simple in structure, be easy to make, be conducive to simplify plugging construction flow.
Description
Technical field
The utility model is related to civil construction ancillary equipment more particularly to it is a kind of for inspection hole block hang seal apparatus.
Background technology
Currently, requirement of the domestic induced joint concreting to Concrete temperature controlling and quality control is higher and higher,
In order to ensure the pouring quality of concrete, after concrete reaches some strength, it will usually open up inspection hole, coring inspection in storehouse surface
Look into pouring quality.Due to ensure temperature control in concreting process, therefore cooling water pipe can be buried in casting process, remove
There is also some other liquid built-in pipes except this.Since concrete has mobility, and by the various factors shadow of site operation
It rings, there is prodigious difference in the water pipe position set in the final burial place of cooling water pipe and drawing, so can not often avoid examining
Look into the case where cooling water pipe (or other liquid built-in pipes) are interrupted in hole.In order to meet the pouring quality of dam, need to taking core
Inspection hole blocked, if encountering inspection hole does not interrupt cooling water pipe situation, using usual manner, i.e., directly backfill
Concrete, if but encounter the case where interrupting cooling water pipe (or other liquid built-in pipes), direct fill concrete, which will result in, to be beaten
Disconnected cooling water pipe circuit blocks, and causes flow not circulate, cannot achieve the purpose that Concrete temperature controlling.
Utility model content
The technical problems to be solved in the utility model be overcome the deficiencies of the prior art and provide it is a kind of it is simple in structure, be easy to
Make, be conducive to simplify plugging construction flow hang seal apparatus for what inspection hole blocked.
In order to solve the above technical problems, the utility model uses following technical scheme：
It is a kind of to hang seal apparatus, including sunpender, connecting rod and the flexibility for blocking inspection hole for what inspection hole blocked
Plug assembly, the length of the sunpender are more than the diameter of inspection hole, and the diameter of the flexibility plug assembly is more than the inspection hole
Diameter, the connecting rod upper end is connected with the sunpender, and connecting rod lower end is connected with the flexible plug assembly.
As a further improvement of the above technical scheme：The flexibility plug assembly includes flexible embolism, upper clamp plate, lower folder
Plate and connector for connecting upper clamp plate and lower clamp plate, the flexibility embolism are located in the upper clamp plate and the lower folder
Between plate.
As a further improvement of the above technical scheme：It is offered in the middle part of the flexibility embolism and the upper clamp plate logical
Hole, the connecting rod lower end are connected after sequentially passing through the through-hole on upper clamp plate and flexible embolism with lower clamp plate.
As a further improvement of the above technical scheme：The connecting rod upper end is welded with the sunpender, connecting rod lower end
It is welded with the lower clamp plate.
Compared with prior art, the utility model has the advantage of：It is disclosed by the utility model to be used for what inspection hole blocked
Seal apparatus is hung, length of boom, which is more than, checks bore dia, can be used for the positioning of device entirety, it is straight that plug assembly diameter is more than inspection hole
Diameter and for flexible structure it is deformable, can be fitted closely with inspection hole inner wall, prevent from leaking under concrete slurry, ensure block after it is cold
But the normal circulation of water pipe flow, overall structure is simple, reliable, convenient for being directly processed making at the construction field (site), improves and makees
Industry efficiency.In use, after inspection hole interrupts cooling water pipe, inspection hole depth is measured first, is determined and is cooled down according to design drawing
The pre-buried position of water pipe calculates cooling water pipe away from bottom hole height difference, if height difference is more than 10cm, concrete backfill is carried out to bottom,
Specific dosage can be calculated according to bottom hole elevation away from the positions 10cm depth displacement below cooling water pipe；Inspection hole top according to receive storehouse surface away from
The height difference of the positions 10cm determines dosage above cooling water pipe, is blocked or is starched using concrete to determine according to inspection hole pore size
Fluid-tight is stifled, sunpender is across at inspection hole, flexible plug assembly is filled in inspection hole, is finally sealed to hanging seal apparatus neutral gear
It is stifled to hang envelope operation, simplify work flow.
Description of the drawings
Fig. 1 is the structural schematic diagram for hanging seal apparatus that the utility model is used for that inspection hole to block.
Fig. 2 is the structural schematic diagram of the upper clamp plate in the utility model.
Fig. 3 is the structural schematic diagram of the lower clamp plate in the utility model.
Structural schematic diagram when hanging seal apparatus use state that Fig. 4 is the utility model to be blocked for inspection hole.
Each label indicates in figure：1, sunpender；2, connecting rod；3, inspection hole；4, flexible plug assembly；41, flexible embolism；
42, upper clamp plate；43, lower clamp plate；44, connector；45, through-hole；5, cooling water pipe.
Specific implementation mode
The utility model is described in further detail below in conjunction with Figure of description and specific embodiment.
Fig. 1 to Fig. 4 shows that a kind of embodiment of the utility model, the present embodiment hang encapsulation for what inspection hole blocked
It sets, including sunpender 1, connecting rod 2 and the flexible plug assembly 4 for blocking inspection hole 3, the length of sunpender 1 is more than inspection hole 3
Diameter, the diameter of flexible plug assembly 4 is more than the diameter of inspection hole 3, and 2 upper end of connecting rod is connected with sunpender 1, under connecting rod 2
End is connected with flexible plug assembly 4.Wherein, sunpender 1, connecting rod 2 use reinforcing bar, according to the pore size of inspection hole 3 and top
(5 top of cooling water pipe) blocks the amount of required concrete (or concrete slurry) to calculate required bearing capacity, and then chooses properly
The reinforcing bar of diameter；1 length of sunpender determines that 1 length of usual sunpender is compared with 3 hole path length 20cm of inspection hole according to 3 aperture of inspection hole；Even
2 length of extension bar determines according to 5 burial place of cooling water pipe, and it is short that 2 length of usual connecting rod compared with cooling water pipe 5 interrupts place's depth
10cm；Connecting rod 2 is preferably arranged in 1 center of sunpender.
Further, flexible plug assembly 4 includes flexible embolism 41, upper clamp plate 42, lower clamp plate 43 and is used to connect
The connector 44 of clamping plate 42 and lower clamp plate 43, flexible embolism 41 are located between upper clamp plate 42 and lower clamp plate 43.In the present embodiment,
Flexible embolism 41 uses thickness for the polyethylene coiled material of 5cm, and radius is consistent with 3 radius of inspection hole；Upper clamp plate 42 and lower clamp plate 43
It is all made of the steel plate that thickness is 1cm, radius, which is less than, checks pore radius 5mm；Connector 44 uses bolt, upper clamp plate 42 and lower clamp plate
43 after tightening the flexible embolism 41 of extruding close to each other, flexible embolism 41 expanded after being squeezed, ensure close with 3 inner wall of inspection hole
Contact is put slurries when monkey top blocks and is leaked.Certainly in other embodiments, the material of each component, size also can suitably into
Row adjustment, realizes function.
Further, in the present embodiment, flexible embolism 41 and 42 middle part of upper clamp plate offer through-hole 45, through-hole 45
Diameter is equal with 2 diameter of connecting rod, and trepanning is not necessarily on lower clamp plate 43, and 2 lower end of connecting rod sequentially passes through upper clamp plate 42 and flexible bolt
It is connected with lower clamp plate 43 after through-hole 45 on plug 41.
Further, 2 upper end of connecting rod is welded with sunpender 1, and 2 lower end of connecting rod is welded with lower clamp plate 43.
After inspection hole 3 interrupts cooling water pipe 5,3 depth of inspection hole is measured first, cooling water pipe is determined according to design drawing
5 pre-buried positions calculate cooling water pipe 5 away from bottom hole height difference, if height difference is more than 10cm, concrete backfill, tool are carried out to bottom
Body dosage can be calculated according to bottom hole elevation away from the 5 lower section positions 10cm depth displacement of cooling water pipe；3 top of inspection hole according to receive storehouse surface away from
The height difference of the 5 top positions 10cm of cooling water pipe determines dosage, according to 3 pore size of inspection hole come determine using concrete block or
Slurries block, and sunpender 1 are across at inspection hole 3, flexible plug assembly 4 is filled in inspection hole 3, finally to hanging seal apparatus neutral gear
Block and hangs envelope operation.
Although the utility model has been disclosed with preferred embodiment as above, it is not limited to the utility model.It is any
Those skilled in the art, in the case where not departing from technical solutions of the utility model range, all using the disclosure above
Technology contents many possible changes and modifications are made to technical solutions of the utility model, or be revised as the equivalent of equivalent variations
Embodiment.Therefore, every content without departing from technical solutions of the utility model, according to the utility model technical spirit to above real
Any simple modifications, equivalents, and modifications that example is done are applied, should all be fallen in the range of technical solutions of the utility model are protected.
Claims (4)
1. a kind of hanging seal apparatus for what inspection hole blocked, it is characterised in that：Including sunpender (1), connecting rod (2) and for blocking up
The flexible plug assembly (4) of inspection hole (3) is filled in, the length of the sunpender (1) is more than the diameter of inspection hole (3), the flexibility bolt
The diameter of plug assembly (4) is more than the diameter of the inspection hole (3), and connecting rod (2) upper end is connected with the sunpender (1), even
Extension bar (2) lower end is connected with the flexible plug assembly (4).
2. according to claim 1 hang seal apparatus for what inspection hole blocked, it is characterised in that：The flexibility plug assembly
(4) include flexible embolism (41), upper clamp plate (42), lower clamp plate (43) and for connecting upper clamp plate (42) and lower clamp plate (43)
Connector (44), it is described flexibility embolism (41) be located between the upper clamp plate (42) and the lower clamp plate (43).
3. according to claim 2 hang seal apparatus for what inspection hole blocked, it is characterised in that：The flexibility embolism (41)
With offer through-hole (45) in the middle part of the upper clamp plate (42), connecting rod (2) lower end sequentially passes through upper clamp plate (42) and soft
Through-hole (45) on property embolism (41) is connected with lower clamp plate (43) afterwards.
4. according to claim 3 hang seal apparatus for what inspection hole blocked, it is characterised in that：On the connecting rod (2)
End is welded with the sunpender (1), and connecting rod (2) lower end is welded with the lower clamp plate (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820109754.4U CN207862868U (en) | 2018-01-22 | 2018-01-22 | It is a kind of to hang seal apparatus for what inspection hole blocked |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820109754.4U CN207862868U (en) | 2018-01-22 | 2018-01-22 | It is a kind of to hang seal apparatus for what inspection hole blocked |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207862868U true CN207862868U (en) | 2018-09-14 |
Family
ID=63463032
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820109754.4U Active CN207862868U (en) | 2018-01-22 | 2018-01-22 | It is a kind of to hang seal apparatus for what inspection hole blocked |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207862868U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109869117A (en) * | 2019-03-21 | 2019-06-11 | 中国核电工程有限公司 | Sealing of hole plug for drilling and the method to drilling progress sealing of hole |
| CN113005913A (en) * | 2021-03-15 | 2021-06-22 | 中铁七局集团有限公司 | Quick plugging device of bridge outlet |
-
2018
- 2018-01-22 CN CN201820109754.4U patent/CN207862868U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109869117A (en) * | 2019-03-21 | 2019-06-11 | 中国核电工程有限公司 | Sealing of hole plug for drilling and the method to drilling progress sealing of hole |
| CN113005913A (en) * | 2021-03-15 | 2021-06-22 | 中铁七局集团有限公司 | Quick plugging device of bridge outlet |
| CN113005913B (en) * | 2021-03-15 | 2023-03-24 | 中铁七局集团有限公司 | Use method of bridge drainage hole rapid plugging device |
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