CN202644950U - Rebar punching device - Google Patents
Rebar punching device Download PDFInfo
- Publication number
- CN202644950U CN202644950U CN 201220102756 CN201220102756U CN202644950U CN 202644950 U CN202644950 U CN 202644950U CN 201220102756 CN201220102756 CN 201220102756 CN 201220102756 U CN201220102756 U CN 201220102756U CN 202644950 U CN202644950 U CN 202644950U
- Authority
- CN
- China
- Prior art keywords
- floating screed
- punching
- rebar
- rib
- set screw
- 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 relates to a rebar punching device which comprises a punching rebar. The punching rebar is composed of a punching board and buckling boards which are arranged on two sides of the punching rebar along the length direction of the punching rebar and formed in integrated mode, and the punching board and the buckling board are in an inversed-Y shape. The rebar punching device further comprises a locating screw which can fix the buckling boards on two sides of the punching board. The punching rebar can conveniently be arranged on the locating screw which has adjustable height to enable the rebar punching device to be convenient to install and use, and ensure evenness and verticality of wall space simultaneously when the construction efficiency is improved.
Description
Technical field
The utility model relates to a kind of building operations instrument, receives the floating screed device of light and levelling when especially assisting external wall plastering.
Background technology
In the prior art, receipts light and the levelling of external wall plastering construction are mainly undertaken by two kinds of methods, and the one, get several groups of ash cakes that are positioned on the same vertical plane at metope, receive light and levelling with this control point of scraping mortar as receipts; Another kind method is to make the mortar muscle at metope first, directly receives light and levelling take these mortar muscle as benchmark.The former has relatively high expectations to constructor's technology and experience, easily causes the planeness of the metope after plastering and verticality relatively poor, affects the external wall quality; Latter's efficient when making rib is low, and the mortar muscle has with new mortar face and significantly connects stubble, when exterior wall planeness and verticality are relatively poor more so, the reduction efficiency of construction.
Summary of the invention
The technical problems to be solved in the utility model provides a kind of floating screed device quick and convenient, guarantee degree of plainness for wall surface and verticality when receiving light and levelling of installing.
In order to solve the problems of the technologies described above, the utility model provides a kind of floating screed device, and it comprises the floating screed rib, and described floating screed rib forms by a floating screed plate with along the pinch plate that its length direction is shaped in its both sides, and described floating screed plate and pinch plate are inverted Y-shaped.
The outer middle side part of each pinch plate is established bossed ribs along its length direction.
Described floating screed rib is aluminium alloy extrusions.
But it also comprises the set screw of the pinch plate of fixed punch gusset both sides.
The head of described set screw is provided with the draw-in groove of the pinch plate that can hold described floating screed plate both sides.
The bottom of described draw-in groove is provided with cross recess or flat recess.
On same floating screed rib, every 60cm to 70cm a set screw is installed.
Compared with prior art, floating screed device of the present utility model forms the industrial products of standard with floating screed rib mold in addition, breaks away from the dependence to constructor's technical experience; Can be quick installed on the height-adjustable set screw, guarantee depth of plastering, when improving floating screed efficient, can guarantee again the quality of metope receipts light and levelling, overcome the shortcoming that installation effectiveness is low, construction effect is undesirable, guarantee efficient and the quality of construction.After construction was finished, the floating screed rib need not take out, and exempted the operation of taking out the floating screed rib, accelerated speed of application.
Description of drawings
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
Fig. 1 is the schematic diagram of the utility model floating screed device.
Fig. 2 is the front view of the floating screed rib of the utility model floating screed device.
Fig. 3 is the top view of the floating screed rib of the utility model floating screed device.
Fig. 4 is the front view of the set screw of the utility model floating screed device.
Fig. 5 is the lateral view of the set screw of the utility model floating screed device.
Fig. 6 is the top view of the set screw of the utility model floating screed device.
The specific embodiment
In building operations, receipts light and the levelling of external wall plastering are important links, have determined planeness and the verticality of building surface, the thickness that needs strict control to plaster.In the present embodiment, the thickness of plastering is controlled as benchmark by the top of the floating screed rib in the floating screed device, and described floating screed rib can be installed on easy for installation, the adjustable for height set screw, when improving installation effectiveness, guarantees construction effect.
Be illustrated in figure 1 as the schematic diagram of the utility model floating screed device, it comprises floating screed rib 10 and set screw 20.The structural representation of floating screed rib 10 as described in being depicted as such as Fig. 2,3, described floating screed rib 10 is aluminium alloy extrusions, it is inverted Y-shaped that cross section is, and forms by the floating screed plate 11 of a strip with along the pinch plate 12 that its length direction is shaped in its both sides.
In order to increase the intensity of floating screed rib 10, on two described pinch plates 12, be equipped with the ribs 13 of projection along its length direction, described ribs 13 preferably is arranged on the outer middle side part of pinch plate 12.
In order to guarantee the installation rate of floating screed rib 10, improve efficiency of construction, also need floating screed rib 10 to be fixed on the set screw 20 that is higher than the metope certain distance.Before construction, situation according to outer surface of wall is determined the thickness that expectation is plastered, stamp the hole at the metope that will construct, and toward wherein filling in plug screw, described set screw 20 can be screwed in the plug screw, regulates the head of set screw 20 until needed height according to planeness and the verticality of metope, for example, preferably at the following 7mm in depth of plastering position, other set screw 20 is installed by this method, the head of each set screw 20 is positioned on the same vertical plane.The screw rod of set screw 20 is provided with screw thread, and its head is provided with cross recess 22 or the flat recess that can supply screwdriver to tighten, and the convenient construction person is screwed into set screw 20 in the hole quickly and easily, and is adjusted to desired height.
After set screw 20 installations, floating screed rib 10 need to be installed on the described set screw 20, namely pinch plate 12 is installed in the head of set screw 20, mounting means is regardless of, in the present embodiment, the head of set screw 20 preferably is provided with a draw-in groove 21, and as shown in Figure 4 and Figure 5, described draw-in groove 21 can hold the pinch plate 12 of floating screed rib 10 both sides.Described cross recess 22 or flat recess are located at the bottom center of draw-in groove 21, as shown in Figure 6.
After set screw 20 is installed on required metope and sets height, with the pinch plate 12 of floating screed rib 10 by the installation that can finish this floating screed device in the draw-in groove 21 that enters set screw 20.In order to guarantee construction effect, can on same floating screed rib 10, every 60cm to 70cm a set screw 20 be installed.
Floating screed rib 10 can be received light and levelling after being fixed on the set screw 20.After construction was finished in the past, need to and fill and lead up the vacancy with the taking-up of floating screed rib, the utility model floating screed device then need not take out the floating screed rib, saves construction link, improves efficiency of construction.
The utility model floating screed device and mortar spraying equipment are used in conjunction with can obtain better effect, and efficient is higher.
Claims (7)
1. floating screed device, it is characterized in that, it comprises floating screed rib (10), described floating screed rib (10) forms by a floating screed plate (11) with along the pinch plate (12) that its length direction is shaped in its both sides, and described floating screed plate (11) is inverted Y-shaped with pinch plate (12).
2. floating screed device according to claim 1 is characterized in that, the outer middle side part of each pinch plate (12) is established bossed ribs (13) along its length direction.
3. floating screed device according to claim 2 is characterized in that, described floating screed rib (10) is aluminium alloy extrusions.
4. according to the described floating screed device of any one in the claim 1 to 3, it is characterized in that, but it also comprises the set screw (20) of the pinch plate (12) of fixed punch gusset (11) both sides.
5. floating screed device according to claim 4 is characterized in that, the head of described set screw (20) is provided with the draw-in groove (21) of the pinch plate (12) that can hold described floating screed plate (11) both sides.
6. floating screed device according to claim 5 is characterized in that, the bottom of described draw-in groove (21) is provided with cross recess (22) or flat recess.
7. floating screed device according to claim 6 is characterized in that, and is upper every 60cm to a 70cm installation set screw (20) at same floating screed rib (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220102756 CN202644950U (en) | 2012-03-19 | 2012-03-19 | Rebar punching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220102756 CN202644950U (en) | 2012-03-19 | 2012-03-19 | Rebar punching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202644950U true CN202644950U (en) | 2013-01-02 |
Family
ID=47414074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220102756 Expired - Fee Related CN202644950U (en) | 2012-03-19 | 2012-03-19 | Rebar punching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202644950U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109235699A (en) * | 2018-11-15 | 2019-01-18 | 御龙建筑(香港)有限公司 | A kind of clamp structure and its construction method of wall frame mounting for building |
| WO2019196968A3 (en) * | 2018-04-13 | 2019-12-05 | Stefan Petry | Device for guiding a float |
| CN111576801A (en) * | 2020-04-29 | 2020-08-25 | 承德卉原建筑劳务分包有限公司 | Plastering construction method for steel wire mesh frame wallboard |
-
2012
- 2012-03-19 CN CN 201220102756 patent/CN202644950U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019196968A3 (en) * | 2018-04-13 | 2019-12-05 | Stefan Petry | Device for guiding a float |
| CN109235699A (en) * | 2018-11-15 | 2019-01-18 | 御龙建筑(香港)有限公司 | A kind of clamp structure and its construction method of wall frame mounting for building |
| CN111576801A (en) * | 2020-04-29 | 2020-08-25 | 承德卉原建筑劳务分包有限公司 | Plastering construction method for steel wire mesh frame wallboard |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130102 Termination date: 20140319 |