CN205990670U - A kind of exterior wall preformed hole leveling device - Google Patents
A kind of exterior wall preformed hole leveling device Download PDFInfo
- Publication number
- CN205990670U CN205990670U CN201620971507.6U CN201620971507U CN205990670U CN 205990670 U CN205990670 U CN 205990670U CN 201620971507 U CN201620971507 U CN 201620971507U CN 205990670 U CN205990670 U CN 205990670U
- Authority
- CN
- China
- Prior art keywords
- piston
- plug
- sleeve
- hole
- exterior wall
- 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
Abstract
The utility model discloses a kind of exterior wall preformed hole leveling device, technical problem to be solved is that during construction, the filling of body of wall reserving hole is bad, can lead to later stage wall body slit, rainwater etc. pours into inner wall along hole.This utility model includes plug and the erecting device matching with plug, described plug is circular platform type, described erecting device includes sleeve, it is provided with piston in sleeve, is connected with piston and is provided with push rod, plug is arranged in front of the piston in sleeve, it is provided with spacing ring at described sleeve outlet, piston is T-shaped piston, and T-shaped piston includes the small end near sleeve outlet side, near the big end of push rod side.Using this utility model after such technical scheme, when meeting water, plug can expand, and by outer for hole firm the blocking up tightly of entrance, and in hole, filling mortar is floating, so it is prevented that later stage rain leakage is so that metope quality is guaranteed.
Description
Technical field
This utility model is related to a kind of leveling device and in particular to a kind of preformed hole for skin fills and leads up dress
Put.
Background technology
During wall construction, because building the reason such as scaffold or setting preventer, often after construction
Body of wall on leave hole, these holes run through external and internal wall.During later stage wall decoration, typically filled and led up using mortar
Or this hole is filled and led up in the blocking of the various means such as insulating paper.Yet with a variety of causes such as expand with heat and contract with cold, these holes filling are not
Good, later stage wall body slit can be led to, rainwater etc. pours into inner wall along hole, affect construction quality, become non-in work progress
The often problem of headache.
Utility model content
The technical problems to be solved in the utility model is that during construction, the filling of body of wall reserving hole is bad, can lead to later stage body of wall
Crack, rainwater etc. pours into inner wall along hole, and providing a kind of can prevent later stage rain leakage it is ensured that the exterior wall of metope quality
Preformed hole leveling device.
For solving above-mentioned technical problem, this utility model adopts following technical proposals：A kind of exterior wall preformed hole leveling device,
The erecting device match including plug and with plug, described plug is circular platform type, and described erecting device includes sleeve, set
It is provided with piston in cylinder, be connected with piston and be provided with push rod, plug is arranged in front of the piston in sleeve, sets at described sleeve outlet
Restraining position ring block, piston is T-shaped piston, and T-shaped piston includes the small end near sleeve outlet side, near the big end of push rod side.
Described plug is hydro-expansive rubber plug.
Described piston is provided with positioning frustum, and plug is provided with and positions the cone machine hole that frustum matches.
Described spacing ring internal diameter is less than the external diameter at the big end of piston, more than the external diameter of piston small end.
The external diameter of described small end is matched with hole internal diameter on body of wall.
This utility model using said structure utilizes a kind of material of water-swellable, is prepared into plug, its plug shape
For the circular platform type that one end is big, one end is little, coordinate the special erecting device of plug.When metope main body construction finishes, dismounting scaffold,
The hole of wall face when pre embedded bolt etc., is blocked using plug.When meeting water, plug can expand, and will enter outside hole
Mouthful firm is stifled tight, and in hole, filling mortar is floating, so it is prevented that later stage rain leakage is so that metope quality
Guaranteed.
Brief description
Fig. 1 is this utility model structural representation.
Specific embodiment
As shown in figure 1, this utility model includes plug 1 and the erecting device 2 matching with plug 1, described plug 1 is
Circular platform type, described erecting device 2 includes sleeve 21, is provided with piston 22 in sleeve 21, is connected with piston and is provided with push rod 23, plug
1 is arranged in front of the piston 22 in sleeve 2, and described sleeve 21 exit is provided with spacing ring 24, and piston 22 is T-shaped piston, T-shaped
Piston includes the small end 25 near sleeve outlet side, near the big end 26 of push rod 23 side.
Described plug 1 is hydro-expansive rubber plug.When external wall seepage is to hole location, hydro-expansive rubber plug
Expand, by outer for hole firm the blocking up tightly of entrance.
Described piston 22 is provided with positioning frustum 27, and plug 1 is provided with and positions the cone machine hole 28 that frustum 27 matches.
During use, positioning frustum 27 is packed in the cone machine hole 28 of plug 1, plug is played with positioning supporting role, positioning frustum 27 is bored
The design of bench-type facilitates erecting device 2 to exit.
Described spacing ring 24 internal diameter holds greatly 26 external diameter less than piston 22, more than the external diameter of piston 22 small end 25.Spacing
To piston, position-limiting action is played at big end to ring, prevents piston from entirely exiting outside cylinder, so that position in hole for the plug is difficult to ensure that.
The described external diameter of small end 25 is matched with hole 4 internal diameter on body of wall 3.Small end can enter hole with plug,
Make plug enter certain distance, prevent plug insertion not in place, prevent erecting device from withdrawing from rear plug and eject.
Claims (5)
1. a kind of exterior wall preformed hole leveling device it is characterised in that：Including plug（1）And with plug（1）The installation dress matching
Put（2）, described plug（1）For circular platform type, described erecting device（2）Including sleeve（21）, sleeve（21）Inside it is provided with piston
（22）, it is connected with piston and be provided with push rod（23）, plug（1）It is arranged on sleeve（2）Interior piston（22）Front, described sleeve
（21）Exit is provided with spacing ring（24）, piston（22）For T-shaped piston, T-shaped piston includes the small end near sleeve outlet side
（25）, near push rod（23）The big end of side（26）.
2. exterior wall preformed hole leveling device according to claim 1 it is characterised in that：Described plug（1）Swollen for meeting water
Swollen rubber plug.
3. exterior wall preformed hole leveling device according to claim 1 it is characterised in that：Described piston（22）It is fixed to be provided with
Position frustum（27）, plug（1）It is provided with and position frustum（27）The cone machine hole matching（28）.
4. exterior wall preformed hole leveling device according to claim 1 it is characterised in that：Described spacing ring（24）Internal diameter is little
In piston（22）Big end（26）External diameter, more than piston（22）Small end（25）External diameter.
5. exterior wall preformed hole leveling device according to claim 1 it is characterised in that：Described small end（25）External diameter with
Body of wall（3）Upper hole（4）Internal diameter matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620971507.6U CN205990670U (en) | 2016-08-30 | 2016-08-30 | A kind of exterior wall preformed hole leveling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620971507.6U CN205990670U (en) | 2016-08-30 | 2016-08-30 | A kind of exterior wall preformed hole leveling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205990670U true CN205990670U (en) | 2017-03-01 |
Family
ID=58105082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620971507.6U Expired - Fee Related CN205990670U (en) | 2016-08-30 | 2016-08-30 | A kind of exterior wall preformed hole leveling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205990670U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106958297A (en) * | 2017-05-04 | 2017-07-18 | 中建八局第三建设有限公司 | A kind of outer wall of basement hole to be provided temporary blocking device and method for blocking |
| CN107542036A (en) * | 2017-09-15 | 2018-01-05 | 中铁十四局集团第五工程有限公司 | A kind of U-shaped beam hole for hoist fast plugging device and construction method |
| CN107869255A (en) * | 2017-11-20 | 2018-04-03 | 广东协强建设集团有限公司 | Exterior wall preformed hole leveling device |
-
2016
- 2016-08-30 CN CN201620971507.6U patent/CN205990670U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106958297A (en) * | 2017-05-04 | 2017-07-18 | 中建八局第三建设有限公司 | A kind of outer wall of basement hole to be provided temporary blocking device and method for blocking |
| CN107542036A (en) * | 2017-09-15 | 2018-01-05 | 中铁十四局集团第五工程有限公司 | A kind of U-shaped beam hole for hoist fast plugging device and construction method |
| CN107869255A (en) * | 2017-11-20 | 2018-04-03 | 广东协强建设集团有限公司 | Exterior wall preformed hole leveling device |
| CN107869255B (en) * | 2017-11-20 | 2019-09-17 | 鸿霖股份有限公司 | Exterior wall preformed hole leveling device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170301 Termination date: 20180830 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |