CN205254430U - Building carrier plate back pressure auxiliary device - Google Patents
Building carrier plate back pressure auxiliary device Download PDFInfo
- Publication number
- CN205254430U CN205254430U CN201620005767.8U CN201620005767U CN205254430U CN 205254430 U CN205254430 U CN 205254430U CN 201620005767 U CN201620005767 U CN 201620005767U CN 205254430 U CN205254430 U CN 205254430U
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- China
- Prior art keywords
- depression bar
- carrier plate
- support plate
- jaw
- building carrier
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Abstract
The utility model discloses a building carrier plate back pressure auxiliary device, including the depression bar, be provided with the tie point on the depression bar, tie point department is connected with decurrent branch, the one end of depression bar is connected with the jaw, and the bayonet socket that has the U type is opened to the front end of jaw, be fixed with two relative set nut on the depression bar, the upper end of branch is provided with the pole head of T type, and pole head both ends are overlapped respectively in two set nut, and the pole head can be at the set nut internal rotation. The utility model discloses based on lever principle, easy operation, go up quick -movingly, efficient, using with cant chisei welding machine collocation, utilizing the reaction force who has welded the cant chisei on the last building carrier plate will descend fast and wait that the building carrier plate that welds the cant chisei compresses tightly together, the cant chisei welding machine can begin to weld the cant chisei that this building carrier plate was located, has guaranteed the welding quality of cant chisei.
Description
Technical field
The utility model relates to floor support plate technical field of construction, is specifically related to a kind of floor support plate back-pressure servicing unit.
Background technology
Rudder mouthful ceramic sanitary ware marketing Home Base engineering that falls in Wuhan City's is the ceramic sanitary ware sales field of Central China's maximum, this base on the ground four layers be steel construction, flooring employing floor support plate. Floor support plate after laying construction, need to be on the steel plate of floor support plate weld stud so that floor support plate is fixed on crossbeam. The area of floor support plate amounts to 11.5 ten thousand square meters, needs altogether peg to amount to 370,000, and the quantities of welding of peg is large, and the duration is tight, and it is extremely important that the speed of welding of peg and quality seem in work progress.
At present, in traditional construction, floor support plate is not carried out to back-pressure, but direct weld stud on floor support plate. Due to the not floor support plate back-pressure processing to this weld, easily there is the steel plate of floor support plate and beam uncompacted problem of fitting in the floor support plate at this place, causes the not firm or rosin joint of welding of peg, affects construction quality. Therefore, be necessary prior art to improve.
Summary of the invention
The technical problems to be solved in the utility model is, for the deficiencies in the prior art, provides a kind of simple in structure, convenient to operation, floor support plate back-pressure servicing unit that back-pressure is effective.
The technical solution adopted in the utility model is: a kind of floor support plate back-pressure servicing unit, comprise depression bar, and on depression bar, be provided with tie point, tie point place is connected with downward pole; One end coupling hook of described depression bar, the front end of jaw has U-shaped bayonet socket.
Press such scheme, on described depression bar, be fixed with two setscrew nuts; The upper end of described pole is provided with T-shaped bar head, and bar head two ends are enclosed within respectively in two setscrew nuts; Bar head can rotate in setscrew nut.
Press such scheme, the distance between described tie point and jaw is 1/3rd of depression bar total length.
Compared with prior art, the beneficial effects of the utility model are: 1, this device is based on lever principle, simple to operate, and upper quick-moving, efficiency is high; Use with the nail solder collocation that picks, utilizes on a upper floor support plate that the reaction force of weld stud is fast by the floor support plate compression of next piece peg to be welded, nail solder picks and can start to weld the peg at this piece floor support plate place, has ensured the welding quality of peg; 2, this apparatus structure is simple, easy to carry, draws materials conveniently, and cost of manufacture is low, practical.
Brief description of the drawings
Fig. 1 is the structural representation of a specific embodiment of the utility model.
Fig. 2 is the connection diagram of jaw and depression bar in the present embodiment.
Fig. 3 is the connection diagram of depression bar and pole in the present embodiment.
Fig. 4 is the application state schematic diagram of the present embodiment.
Wherein: 1, depression bar; 1.1, tie point; 2, pole; 2.1, bar head; 3, jaw; 3.1, bayonet socket; 4, setscrew nut; 5, floor support plate; 6, peg; 7, the head of a nail; 8, crossbeam.
Detailed description of the invention
In order to understand better the utility model, below in conjunction with the drawings and specific embodiments, the utility model is further described.
A kind of floor support plate back-pressure servicing unit as shown in Figure 1, comprises depression bar 1, is provided with tie point 1.1 on depression bar 1, and tie point 1.1 places are connected with downward pole 2; One end of depression bar 1 is connected with jaw 3, and the front end of jaw 3 has U-shaped bayonet socket 3.1, and as shown in Figure 2, the opening size of bayonet socket 3.1 is greater than the external diameter of peg 6, is less than the external diameter of the head of a nail 7.
In the present embodiment, as shown in Figure 3, on depression bar 1, being connected with two setscrew nut 4(can weld); The upper end of pole 2 is provided with T-shaped bar head 2.1, and the two ends of bar head 2.1 are enclosed within respectively in two setscrew nuts 4, and bar head 2.1 can be in the interior rotation of setscrew nut 4.
In the present embodiment, the distance between tie point 1.1 and jaw 3 is 1/3rd of depression bar 1 total length.
In the utility model, depression bar 1 can adopt round steel to make; Pole 2 can adopt reinforcing bar to be welded.
The utility model is based on lever principle, taking pole 2 as fulcrum, the reaction force of jaw 3 its bayonet sockets 3.1 by depression bar 1 front end on the head of a nail 7 and depression bar 1 rear end user utilize self gravitation to press produced pressure downwards to make fulcrum obtain larger pressure, thereby compress the floor support plate 5 of pole 2 bottoms, floor support plate 5 and crossbeam 8 are close to. Use the utility model to compress the detailed process of floor support plate 5 to be: first, depression bar 1 tilts, the jaw of depression bar 1 front end 3 its bayonet sockets 3.1 are stuck in weld stud 6, bayonet socket 3.1 can not departed from from the top of peg 6 by the effect of the head of a nail 7; Pole 2 is vertically placed, and shaft bottom is pressed on the floor support plate 5 of peg 6 to be welded; Operating personnel utilize self gravitation to impose downward pressure to depression bar 1 in the rear end of depression bar 1, and because the jaw 3 of depression bar 1 front end is subject to the reaction force of the head of a nail 7, depression bar 1 rear end rotates and makes fulcrum (pole 2) stressed, compresses the floor support plate 5 of peg 6 to be welded.
These are only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations. All within spirit of the present utility model and principle, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (3)
1. a floor support plate back-pressure servicing unit, is characterized in that, comprises depression bar, is provided with tie point on depression bar, and tie point place is connected with downward pole; One end of described depression bar is connected with jaw, and the front end of jaw has U-shaped bayonet socket.
2. floor support plate back-pressure servicing unit as claimed in claim 1, is characterized in that, is fixed with two relative setscrew nuts on described depression bar; The upper end of described pole is provided with T-shaped bar head, and bar head two ends are enclosed within respectively in two setscrew nuts, and bar head can rotate in setscrew nut.
3. floor support plate back-pressure servicing unit as claimed in claim 1, is characterized in that, the distance between described tie point and jaw is 1/3rd of depression bar total length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620005767.8U CN205254430U (en) | 2016-01-05 | 2016-01-05 | Building carrier plate back pressure auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620005767.8U CN205254430U (en) | 2016-01-05 | 2016-01-05 | Building carrier plate back pressure auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205254430U true CN205254430U (en) | 2016-05-25 |
Family
ID=55995981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620005767.8U Active CN205254430U (en) | 2016-01-05 | 2016-01-05 | Building carrier plate back pressure auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205254430U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106869511A (en) * | 2017-02-14 | 2017-06-20 | 中国冶集团有限公司 | Floor plates are adjacent to installation method |
-
2016
- 2016-01-05 CN CN201620005767.8U patent/CN205254430U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106869511A (en) * | 2017-02-14 | 2017-06-20 | 中国冶集团有限公司 | Floor plates are adjacent to installation method |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |