CN206538883U - A kind of plugging device for pre-buried channel flow hole - Google Patents
A kind of plugging device for pre-buried channel flow hole Download PDFInfo
- Publication number
- CN206538883U CN206538883U CN201621287474.XU CN201621287474U CN206538883U CN 206538883 U CN206538883 U CN 206538883U CN 201621287474 U CN201621287474 U CN 201621287474U CN 206538883 U CN206538883 U CN 206538883U
- Authority
- CN
- China
- Prior art keywords
- buried channel
- channel flow
- flow hole
- plugging device
- right cylinder
- 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.)
- Expired - Fee Related
Links
Landscapes
- Pipe Accessories (AREA)
Abstract
The utility model discloses a kind of plugging device for pre-buried channel flow hole, extracting tool including blocking and for dismantling the blocking, described block includes the right cylinder (13) that the Tapered Column (11) with setting gradient is connected with the big end of the Tapered Column (11), the big end overall size of the Tapered Column (11) is identical with the overall size of the right cylinder (13), and the overall size of the right cylinder (13) is more than the size in pre-buried channel flow hole.This is used for the plugging device in pre-buried channel flow hole, and Tapered Column has gradient, and overall size from top to bottom is reduced with this, it is easy to which plugging device enters pre-buried channel flow hole, installs and relatively saves labour when blocking pre-buried channel flow hole, it is easy to installs, easy to use；Plugging device is disassembled from pre-buried channel flow hole by extracting tool, simple to operate, the part finally come out from pre-buried channel flow hole, overall size is less than the size in pre-buried channel flow hole, resource is saved in survivable plugging device, recyclable recycling, and cost is relatively low.
Description
Technical field
The utility model is related to pre-buried channel flow technical field, and more particularly to a kind of closure for pre-buried channel flow hole is filled
Put.
Background technology
Plugging device is used to block porous pre-buried channel flow hole, it is to avoid flow into groove in prefabrication process concrete slurry
Road, it is prefabricated after the completion of rubber stopper is dismantled, be easy to installing and using for later stage conduit.In the prior art, plugging device is vertical cyclindrical shape,
Overall size from top to bottom is identical, installs more hard when blocking pre-buried channel flow hole, highly difficult, not easy to install, using not
It is convenient；Also, the plugging device disassembled from pre-buried channel flow hole is destroyed, it is impossible to recycled and reused, waste of resource, cost
It is higher.
In summary, how to efficiently solve plugging device in the prior art in-convenience in use the problems such as, be current ability
Field technique personnel's urgent problem.
Utility model content
The purpose of this utility model is to provide a kind of plugging device for pre-buried channel flow hole, and this is used for pre-buried channel flow hole
Plugging device efficiently solve plugging device in the prior art in-convenience in use the problems such as.
In order to solve the above technical problems, the utility model provides following technical scheme：
A kind of plugging device for pre-buried channel flow hole, including blocking and the extracting tool for dismantling the blocking,
Described block includes the right cylinder that the Tapered Column with setting gradient is connected with the big end of the Tapered Column, the big end of the Tapered Column
Overall size is identical with the overall size of the right cylinder, and the overall size of the right cylinder is more than the size in the pre-buried channel flow hole.
Preferably, size big 0.5-1mm of the overall size of the right cylinder than the pre-buried channel flow hole.
Preferably, the extracting tool includes the hand that lower end has the pull bar of threaded portion and is connected with the pull bar upper end
Handle, the upper surface of the right cylinder offers the screwed hole being engaged with the threaded portion.
Preferably, the hole depth of the screwed hole is 9-11mm, and the reach of the threaded portion is more than or equal to the screw thread
The hole depth in hole, the screw thread in screwed hole and the bolt portion is coarse thread.
Preferably, described block is rubber stopper, specially black rubber plug.
Preferably, the pull bar is steel pole, and the handle is steel handle.
Preferably, the height of the right cylinder is more than or equal to 6mm；The wedge angle of the Tapered Column is 9 ° -11 °, the wedge
The height of shape post is 19-21mm, and the total height of the blocking is more than or equal to 26mm.
Plugging device provided by the utility model for pre-buried channel flow hole, including block and extracting tool, dismounting
Instrument, which is used to dismantle, to be blocked.Blocking includes Tapered Column and right cylinder, and Tapered Column has setting gradient, and gradient size can be according to reality
Depending on applicable cases, all in protection domain of the present utility model.Enter the overall size of the upstream end in pre-buried channel flow hole at first
Enter the one end in pre-buried channel flow hole after being less than.The big end connection of right cylinder and Tapered Column, the big end overall size and right cylinder of Tapered Column
Overall size it is identical, the overall size of right cylinder is more than the size in pre-buried channel flow hole, and interference fit oneself will not come off, pass through
Right cylinder is blocked to pre-buried channel flow hole, coordinates close, closure is more tight, is prevented effectively from prefabrication process concrete slurry stream
Enter conduit, it is prefabricated after the completion of will be blocked and dismantle with extracting tool, so as to installing and using for later stage conduit.
Plugging device provided by the utility model for pre-buried channel flow hole, Tapered Column has gradient, at first into pre-
Bury the upstream end in conduit hole overall size be less than after enter the one end in pre-buried channel flow hole, overall size from top to bottom subtracts with this
It is small, it is easy to which that plugging device enters pre-buried channel flow hole, install and more save labour when blocking pre-buried channel flow hole, it is easy to install, user
Just；Also, plugging device is disassembled from pre-buried channel flow hole by special extracting tool, it is simple to operate, finally from pre-buried
The part that conduit hole comes out, overall size is less than the size in pre-buried channel flow hole, and survivable plugging device can reclaim repetition profit
With saving resource, cost is relatively low.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Structural representations of the Fig. 1 by the blocking that a kind of embodiment is provided in the utility model；
Fig. 2 is Fig. 1 another view；
Fig. 3 is Fig. 1 sectional view；
Fig. 4 is the structural representation of extracting tool；
Fig. 5 is Fig. 4 another view.
Marked in accompanying drawing as follows：
11- Tapered Columns, 12- screwed holes, 13- right cylinders, 21- handles, 22- pull bars, 23- threaded portions.
Embodiment
Core of the present utility model is to provide a kind of plugging device for pre-buried channel flow hole, and this is used for pre-buried channel flow hole
Plugging device efficiently solve plugging device in the prior art in-convenience in use the problems such as.
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1 to Fig. 5 is refer to, Fig. 1 is shown by a kind of structure of the blocking that embodiment is provided in the utility model
It is intended to；Fig. 2 is Fig. 1 another view；Fig. 3 is Fig. 1 sectional view；Fig. 4 is the structural representation of extracting tool；Fig. 5 is Fig. 4's
Another view.
In a kind of embodiment, the plugging device provided by the utility model for pre-buried channel flow hole, including
Block and extracting tool, extracting tool, which is used to dismantle, to be blocked.Blocking includes Tapered Column 11 and right cylinder 13, and Tapered Column 11, which has, to be set
Gradient is determined, depending on gradient size can be according to practical situations, all in protection domain of the present utility model.Enter at first pre-
Bury the upstream end in conduit hole overall size be less than after enter pre-buried channel flow hole one end.The big end of right cylinder 13 and Tapered Column 11 connects
Connect, the big end overall size of Tapered Column 11 is identical with the overall size of right cylinder 13, the overall size of right cylinder 13 is more than pre-buried channel flow
The size in hole, interference fit, oneself will not come off, pre-buried channel flow hole is blocked by right cylinder 13, coordinate close, block compared with
To be tight, be prevented effectively from prefabrication process concrete slurry inlet channel, it is prefabricated after the completion of will be blocked and dismantle with extracting tool, with
Phase conduit is installed and used after an action of the bowels.
Further optimize above-mentioned embodiment, the overall size of right cylinder 13 than pre-buried channel flow hole the big 0.5-1mm of size it
Between arbitrary value, including endpoint value blocks flexible, can not only realize smooth assembling, also realizes tight fit, blocking will not from
Oneself is backing out from pre-buried channel flow hole.
Plugging device provided by the utility model for pre-buried channel flow hole, Tapered Column 11 has gradient, enters at first
The overall size of the upstream end in pre-buried channel flow hole enters the one end in pre-buried channel flow hole after being less than, overall size from top to bottom is with this
Reduce, it is easy to which plugging device enters pre-buried channel flow hole, install and more save labour when blocking pre-buried channel flow hole, it is easy to install, use
It is convenient；Also, plugging device is disassembled from pre-buried channel flow hole by special extracting tool, it is simple to operate, finally from pre-
The part that conduit hole comes out is buried, overall size is less than the size in pre-buried channel flow hole, and survivable plugging device can reclaim repetition
Utilize, save resource, cost is relatively low.
The above-mentioned plugging device for pre-buried channel flow hole is only a kind of preferred scheme, is specifically not limited thereto, in this base
It can be made according to actual needs on plinth with targetedly adjusting, so as to obtain different embodiments, extracting tool includes drawing
Bar 22 and handle 21, the lower end of pull bar 22 have threaded portion 23, and the upper surface of right cylinder 13 offers what is be engaged with threaded portion 23
Screwed hole 12, size, thread size are identical, can support the use, and pull bar 22 screwed in into screwed hole 12, and by plugging device
Extracted from pre-buried channel flow hole, it is convenient and practical.Handle 21 is connected with the upper end of pull bar 22, by the rotating tension bar 22 of driving handle 21, more
To be laborsaving.
On the basis of above-mentioned embodiment, those skilled in the art can according to the difference of specific occasion, to
Plugging device in pre-buried channel flow hole carry out it is some change, the hole depth of screwed hole 12 is arbitrary value between 9-11mm, including end points
Value, such as be 10mm, and the reach of threaded portion 23 is more than or equal to the hole depth of screwed hole 12, it is ensured that both cooperation areas compared with
Greatly, interaction force is larger, can extract plugging device from pre-buried channel flow hole.Screwed hole 12 and the screw thread in bolt portion are coarse thread
Screw thread, such as the coarse thread for M8, coarse thread are hardly damaged, and service life is longer.Certainly, coarse thread is a kind of excellent
The embodiment of choosing, is not unique or fine thread, which kind of specifically used screw thread can be according to specifically used
The different sets itselfs of situation.
Obviously, under the guidance of this thought, those skilled in the art can be according to the difference of specific occasion to above-mentioned
Embodiment carry out it is some change, block as rubber stopper, rubber stopper is flexible, close when coordinating with pre-buried channel flow hole
Property preferably, connect it is more close.Blocking is specifically as follows black rubber plug, is difficult hardening, lasts a long time.
It is important to note that the plugging device provided by the utility model for pre-buried channel flow hole should not be so limited
In such a situation, pull bar 22 is steel pole, and handle 21 is steel handle 21, can be Q235 steel, or other steel, intensity
It is larger, it is unlikely to deform.
Plugging device provided by the utility model for pre-buried channel flow hole, in the case of other parts are immovable,
The height of Tapered Column 11 is 19-21mm, and the height of right cylinder 13 is more than or equal to 6mm, and the total height of blocking is more than or equal to 26mm, specifically
Size is unrestricted, can be according to the different sets itselfs of particular condition in use, and the intensity that can meet closure pre-buried channel flow hole will
Ask, it is convenient and practical.The wedge angle of Tapered Column 11 is 9 ° -11 °, such as wedge angle is 10 °, can either facilitate Tapered Column
11 enter pre-buried channel flow hole, can ensure that the space between Tapered Column 11 and pre-buried channel flow hole is not washed open by the impulse force of concrete again
Right cylinder 13, smoothly closure.
, it is necessary to which explanation, the orientation or position relationship of the upper and lower grade instruction of term are base in description of the present utility model
In orientation shown in the drawings or position relationship, be for only for ease of description the utility model and simplify describe, rather than indicate or
Specific orientation must be had, with specific azimuth configuration and operation by implying the device or element of meaning, therefore it is not intended that
To limitation of the present utility model.
The embodiment of each in this specification is described by the way of progressive, and what each embodiment was stressed is and other
Between the difference of embodiment, each embodiment identical similar portion mutually referring to.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or new using this practicality
Type.A variety of modifications to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can in other embodiments be realized in the case where not departing from spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (7)
1. a kind of plugging device for pre-buried channel flow hole, it is characterised in that including blocking and for dismantling the blocking
Extracting tool, the blocking includes the right cylinder that the Tapered Column (11) with setting gradient is connected with the big end of the Tapered Column (11)
(13), the big end overall size of the Tapered Column (11) is identical with the overall size of the right cylinder (13), the right cylinder (13)
Overall size is more than the size in pre-buried channel flow hole.
2. the plugging device according to claim 1 for pre-buried channel flow hole, it is characterised in that the wheel of the right cylinder (13)
Size big 0.5-1mm of the wide size than the pre-buried channel flow hole.
3. the plugging device according to claim 1 for pre-buried channel flow hole, it is characterised in that the extracting tool includes
The handle (21) that lower end has the pull bar (22) of threaded portion (23) and is connected with the pull bar (22) upper end, the right cylinder (13)
Upper surface offers the screwed hole (12) being engaged with the threaded portion (23).
4. the plugging device according to claim 3 for pre-buried channel flow hole, it is characterised in that the screwed hole (12)
Hole depth is 9-11mm, and the reach of the threaded portion (23) is more than or equal to the hole depth of the screwed hole (12), the screwed hole
(12) and bolt portion screw thread be coarse thread.
5. the plugging device according to claim 1 for pre-buried channel flow hole, it is characterised in that the blocking is rubber
Plug, specially black rubber plug.
6. the plugging device according to claim 3 for pre-buried channel flow hole, it is characterised in that the pull bar (22) is steel
Bar, the handle (21) is steel handle.
7. the plugging device for pre-buried channel flow hole according to claim any one of 1-6, it is characterised in that the right cylinder
(13) height is more than or equal to 6mm；The wedge angle of the Tapered Column (11) is 9 ° -11 °, and the height of the Tapered Column (11) is
19-21mm, the total height of the blocking is more than or equal to 26mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621287474.XU CN206538883U (en) | 2016-11-28 | 2016-11-28 | A kind of plugging device for pre-buried channel flow hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621287474.XU CN206538883U (en) | 2016-11-28 | 2016-11-28 | A kind of plugging device for pre-buried channel flow hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206538883U true CN206538883U (en) | 2017-10-03 |
Family
ID=59937832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621287474.XU Expired - Fee Related CN206538883U (en) | 2016-11-28 | 2016-11-28 | A kind of plugging device for pre-buried channel flow hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206538883U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108422536A (en) * | 2018-04-16 | 2018-08-21 | 李志豪 | A kind of plugging device in rail traffic pre-buried channel flow hole |
-
2016
- 2016-11-28 CN CN201621287474.XU patent/CN206538883U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108422536A (en) * | 2018-04-16 | 2018-08-21 | 李志豪 | A kind of plugging device in rail traffic pre-buried channel flow hole |
| CN108422536B (en) * | 2018-04-16 | 2020-06-02 | 亚太空列(河南)轨道交通有限公司 | Plugging device of pre-buried slot way hole for track traffic |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102733640B (en) | Base used for fixedly installing light pole, telegraph pole and high-tension wire tower and installation method thereof | |
| CN206538883U (en) | A kind of plugging device for pre-buried channel flow hole | |
| CN202131615U (en) | Fabricated anti-settling manhole cover | |
| CN213508106U (en) | Pier reinforcing apparatus who adapts to different domatic | |
| CN203846523U (en) | Combined tower crane foundation | |
| CN105696796A (en) | Cantilever scaffold steel girder anchoring method | |
| CN202300425U (en) | Grouting device for lining trolley | |
| CN205857565U (en) | The column mounting seat on stair provisional protection hurdle and mounting structure thereof | |
| CN208686206U (en) | Assembled enclosing wall | |
| CN208934131U (en) | A kind of pre-buried fixed device of changeable type | |
| CN203499234U (en) | Anchoring tool for overhanging scaffold | |
| CN216515632U (en) | Civil engineering is safety support structure for excavation supporting | |
| CN104790353A (en) | Sluice pier construction method for small and medium size sluices | |
| CN103662467A (en) | Splicing tank | |
| CN212639898U (en) | Quick opening device of well lid for building engineering | |
| CN203808541U (en) | Tool guardrail for use on H-beams | |
| CN204570899U (en) | A kind of protection sink hole | |
| CN203684677U (en) | Quickly-disassembled self-sealing crossing bolt | |
| CN218643134U (en) | Tamping unit for road repairing engineering | |
| CN209924425U (en) | Easy-to-detach aluminum alloy top plate template | |
| CN206681791U (en) | A kind of easy-to-dismount conduit of subway | |
| CN204225496U (en) | Rotary self-locking formula connector | |
| CN204098060U (en) | One first puts formula expansion bolt | |
| CN212078021U (en) | Well lid for municipal administration | |
| CN210888259U (en) | Cement wire pole installation auxiliary assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191008 Address after: 624000 Sichuan Aba Tibetan and Qiang Autonomous Prefecture, No. 16, Jiangxi Road, Meixing Town, Xiaojin County Patentee after: Sichuan Kuntang Gaoxin Technology Co., Ltd. Address before: 610000, No. three, No. two, South Ring Road, Wuhou District, Sichuan, Chengdu, 7 Patentee before: Sichuan road traffic source Thyssen Materials Co. Ltd. |
|
| 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: 20171003 Termination date: 20201128 |