CN203305384U - Fixing device for hole forming in wall - Google Patents
Fixing device for hole forming in wall Download PDFInfo
- Publication number
- CN203305384U CN203305384U CN2013203597513U CN201320359751U CN203305384U CN 203305384 U CN203305384 U CN 203305384U CN 2013203597513 U CN2013203597513 U CN 2013203597513U CN 201320359751 U CN201320359751 U CN 201320359751U CN 203305384 U CN203305384 U CN 203305384U
- Authority
- CN
- China
- Prior art keywords
- wall
- fixed
- drilling machine
- slideway
- concrete drilling
- 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
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Abstract
The utility model discloses a fixing device for hole forming in a wall. According to the utility model, a rack guide frame is connected with the lower part of a concrete drilling machine; one end of the rack guide frame is fixed on a slideway which is fixed on the wall; the concrete drilling machine is provided with a driving wheel meshed with a rack of the rack guide frame, a compression rod for controlling the concrete drilling machine to move along the rack guide frame, and a water pipe used for cooling and dedusting a drill bit; the rack guide frame is fixed on the slideway though a bolt and a cushion board; the slideway is fixed on the wall through expansion bolts and fixed feet; the device can change a conventional hole forming form of the wall; not only damages for an original wall structure is less, and the cutting position is easy to be controlled; the noise of the demolishing of the wall is low; the structure is simple, the manufacturing cost is low; the using and the carry are convenient; the labor intensity of a worker is low; the manufacturing efficiency is greatly improved; the construction quality is guaranteed; the construction process is sped up; wide practicability is adopted.
Description
Technical field
The utility model relates to a kind of digging hole in wall fixture, is particularly useful for the punching of reinforced concrete wall in building strengthening and transformation, also is applicable to the body of wall that other need to punch.
Background technology
In the strengthening and reforming of building, often need on original reinforced concrete wall, add hole, such dismounting difficulty is very large.Generally adopt at present pneumatic pick to remove the mode of body of wall, although this method cost is lower, but its vibration and noise are larger, labor strength is high, efficiency is low, very easily damages or the injury of primary wall body structure, affects the wall performance of inhering architecture, and the hole after digging is difficult for repairing, be difficult to guarantee construction quality.Use concrete drilling machine, can reduce vibration and noise, improve work rate, but concrete drilling machine must be constructed by vertical wall, can't reliably fix during construction, has increased labour intensity, increased danger, so concrete drilling machine is seldom adopted in construction while punching.
The utility model content
In order to overcome above-mentioned defect, the utility model provides a kind of digging hole in wall fixture, simple in structure, vibrates littlely, and noise is low, time saving and energy saving, without dangerous, practical strong device for digging hole in wall.
The technical solution of the utility model is achieved in that a kind of digging hole in wall fixture, and concrete drilling machine (1) below connects tooth bar saddle (2), and it is upper that tooth bar saddle (2) one ends are fixed on slideway (6), and slideway (6) is fixed on body of wall.Described concrete drilling machine (1) is provided with the thumb wheel be meshed with the tooth bar of tooth bar saddle (2).Described concrete drilling machine (1) is provided with controls the depression bar (9) that concrete drilling machine (1) is advanced along tooth bar saddle (2).Described concrete drilling machine (1) is provided with water pipe (3) for to drill bit cooling, dedusting.Described tooth bar saddle (2) is fixed on slideway by bolt (4) and backing plate (5).Described slideway (6) is fixed on body of wall by expansion bolt (8) and fixing feet (7).
The beneficial effects of the utility model: this digging hole in wall fixture can change existing digging hole in wall form, and not only little to original wall body structure damage, its cutting position is easy to control, the noise of demolishing walls is low, simple in structure, cost is low, easy to use, be easy to carry, labor strength is low, can greatly enhance productivity, and guarantees construction quality, accelerate construction speed, had practicality widely.
The accompanying drawing explanation
Fig. 1 is the structural representation of digging hole in wall fixture.
In figure: 1-concrete drilling machine; 2-stationary rack saddle; 3-water inlet pipe; 4-bolt; 5-backing plate; 6-slideway; 7-fixing feet; 8-bolt; 9-depression bar.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further explained to explanation.
As shown in Figure 1, a kind of digging hole in wall fixture, concrete drilling machine 1 below connects tooth bar saddle 2, and tooth bar saddle 2 one ends are fixed on slideway 6, and slideway 6 is fixed on the body of wall punched in advance.Described concrete drilling machine 1 is provided with the thumb wheel be meshed with the tooth bar of tooth bar saddle 2 and is provided with controls the depression bar 9 that concrete drilling machine 1 is advanced along tooth bar saddle 2, and then controls the depth of cut of body of wall.Described concrete drilling machine 1 is provided with water pipe 3 for to drill bit cooling, dedusting.Described tooth bar saddle 2 is fixed on slideway by bolt 4 and backing plate 5.Described slideway 6 is fixed on body of wall by expansion bolt 8 and fixing feet 7.Concrete drilling machine 1 wall cutting, after desired depth, makes concrete drilling machine 1 and tooth bar saddle thereof move along slideway 6 by mobile set bolt 4, thereby realizes working continuously of body of wall.
The above; it is only the preferably specific embodiment of the utility model; but protection domain of the present utility model is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; according to the technical solution of the utility model and utility model design thereof, be equal to replacement or changed, within all should being encompassed in protection domain of the present utility model.
Claims (6)
1. a digging hole in wall fixture, is characterized in that, concrete drilling machine (1) below connects tooth bar saddle (2), and it is upper that tooth bar saddle (2) one ends are fixed on slideway (6), and slideway (6) is fixed on body of wall.
2. digging hole in wall fixture according to claim 1, is characterized in that, described concrete drilling machine (1) is provided with the thumb wheel be meshed with the tooth bar of tooth bar saddle (2).
3. digging hole in wall fixture according to claim 2, is characterized in that, described concrete drilling machine (1) is provided with controls the depression bar (9) that concrete drilling machine (1) is advanced along tooth bar saddle (2).
4. according to the described digging hole in wall fixture of claim 2 or 3, it is characterized in that, described concrete drilling machine (1) is provided with water pipe (3) for to drill bit cooling, dedusting.
5. digging hole in wall fixture according to claim 4, is characterized in that, tooth bar saddle (2) is fixed on slideway by bolt (4) and backing plate (5).
6. digging hole in wall fixture according to claim 4, is characterized in that, described slideway (6) is fixed on body of wall by expansion bolt (8) and fixing feet (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203597513U CN203305384U (en) | 2013-06-24 | 2013-06-24 | Fixing device for hole forming in wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203597513U CN203305384U (en) | 2013-06-24 | 2013-06-24 | Fixing device for hole forming in wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203305384U true CN203305384U (en) | 2013-11-27 |
Family
ID=49611618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203597513U Expired - Fee Related CN203305384U (en) | 2013-06-24 | 2013-06-24 | Fixing device for hole forming in wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203305384U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105735893A (en) * | 2016-02-29 | 2016-07-06 | 孟书芳 | Wall drilling machine |
| CN110039664A (en) * | 2019-05-28 | 2019-07-23 | 张鹏 | A kind of dedicated wall drilling device of architectural engineering |
| CN112227760A (en) * | 2020-11-18 | 2021-01-15 | 张明轩 | Broken equipment of tearing open of old and useless building |
-
2013
- 2013-06-24 CN CN2013203597513U patent/CN203305384U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105735893A (en) * | 2016-02-29 | 2016-07-06 | 孟书芳 | Wall drilling machine |
| CN110039664A (en) * | 2019-05-28 | 2019-07-23 | 张鹏 | A kind of dedicated wall drilling device of architectural engineering |
| CN112227760A (en) * | 2020-11-18 | 2021-01-15 | 张明轩 | Broken equipment of tearing open of old and useless building |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131127 Termination date: 20160624 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |