CN201068649Y - Energy-saving water-stopping pull rod - Google Patents
Energy-saving water-stopping pull rod Download PDFInfo
- Publication number
- CN201068649Y CN201068649Y CNU2007200798290U CN200720079829U CN201068649Y CN 201068649 Y CN201068649 Y CN 201068649Y CN U2007200798290 U CNU2007200798290 U CN U2007200798290U CN 200720079829 U CN200720079829 U CN 200720079829U CN 201068649 Y CN201068649 Y CN 201068649Y
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- rod
- bar
- energy
- component
- pull bar
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- Expired - Fee Related
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Abstract
The utility model relates to a saving water stopping pulling rod which belongs to a water stopping component which is used for pouring a transverse plate and fixing the wall body in a basement. The utility model comprises a rod body, a water stopping plate which is fixed at the middle position of the rod body. The rod body is of a middle rod component, and the length of the rod body is as same as the thickness of the prior pouring cement wall body. The two ends of the middle rod are respectively fixed with connecting nuts, and a left component is also arranged. A screw thread which is used to rotationally connect with the connecting nuts is arranged on the inner end of a left rod. The outer end is provided with screw threads, rotationally connected with nuts, and sleeved with pressing blocks and gasket pieces. A right rod component which is as same as the left rod component is also arranged. After the pouring construction of the wall body, the left rod and the right rod can be unloaded from the middle rod and used repeatedly. The utility model has the advantages of material and energy conservation, and flat wall face after the construction.
Description
Technical field
The utility model relates to the fixed component of the cast-in-place cement wall template of builing industry, is the sealing pull bar that is used for fixing housing basement's cast-in-situ wall template specifically.
Background technology
The structure of used sealing pull bar is during existing housing basement wall construction: seal plate of a round steel middle part welding is connected with clamp nut on the round steel two ends and snare has briquetting.During use, fix template, promptly apply active force, make horizontal stroke side's (adding in addition) be pressed on the template outside through briquetting, thereby the and arranged on left and right sides template is fixed, carry out the constructing operation of cast-in-situ wall at last by clamp nut with the sealing pull bar.After wall construction finishes, re-use autogenous cutting, go round steel to stretch out the part of metope.The applicant finds in practice for many years, and there is following major defect in existing sealing pull bar: the one, and after cutting, two that waste material, pull bar stretch out body of wall goes out of use; The 2nd, the autogenous cutting operation promptly wastes energy and labor intensive; The 3rd, always leave pile crown on the pull bar gas cutting back wall, destroyed the planeness of body of wall.
The utility model content
The purpose of this utility model is the energy-conservation sealing pull bar that a kind of economical with materials, energy conservation, wall construction better quality are provided at the problem and shortage part of prior art existence.
This novel purpose is realized by following design: a kind of energy-conservation sealing pull bar, comprise the body of rod, and be fixed in the seal plate of body of rod medium position, the body of rod is that length is the middle rod unit of cast-in-place cement wall thickness: the king-rod two ends are fixed with the attaching nut respectively; Also have left bar assembly: the inner of left bar is provided with as the screw thread that spins with the attaching nut, and the outer end of left bar is provided with screw thread and is connected with nut and snare has briquetting and pad; Also have the structure right bar assembly identical with left bar assembly.
The external end head of above-mentioned left bar and right bar is flat chuck.
Above-mentioned briquetting is provided with two arc-shaped concaves.
During the construction of basement cast-in-situ wall, with left bar and right bar (spiral is connected) the left and right two ends that spin respectively at king-rod, the left side template is between the pad and briquetting of left bar assembly, in addition, re-using two steel pipes and horizontal stroke side exerts pressure to the left side transverse slat, promptly two steel pipes are vertically placed, and it is exerted pressure by the arc-shaped concave of briquetting, the pressure of two steel pipes is delivered in the horizontal stroke side again, at last pressure is applied on the template of left side, similarly, the mode of right side template mode of exerting pressure and left side template is identical.If above-mentioned two steel pipe transverses are placed, then corresponding use perpendicular side pressurization.
Compare with existing sealing pull bar, this novel characteristics and advantage is:
1, economical with materials
Behind the wall construction, left bar and right bar can be taken off (left and right bar with king-rod for being threaded) from king-rod, especially, can adopt electric tools, as anchor clamps are installed on the electrit, the flat chuck with on the bar of an anchor clamps clamping left side just can screw off left bar (with right bar) easily from king-rod, like this, left bar and right bar all can be reused once more.
2, energy conservation is saved manpower
Behind the wall construction, needn't employ autogenous cutting, save the energy, (the basement work plane is narrow and small, wastes time and energy during gas cutting to have saved manpower simultaneously.
3, wall construction better quality
After the construction, only need screw off left bar and right bar, and the attaching nut's at king-rod and two ends length (thickness that also comprises two pads strictly speaking) is the thickness of cast-in-situ wall.
4, the left and right bar of electronic dismounting can be increased work efficiency.
Description of drawings
Fig. 1 is this novel stereogram;
Fig. 2 is the left bar assembly shown in Figure 1 and the stereogram of right bar assembly and the separated attitude of middle rod unit.
The specific embodiment
Fig. 1 Fig. 2 illustrates, middle rod unit by king-rod 1 and king-rod two ends be fixedly coupled nut 6,6a form (attaching nut 6,6a respectively spiral be connected and through being weldingly fixed on the king-rod two ends) and seal plate 7 be fixed on king-rod 1 medium position.The length of middle rod unit is the thickness of cast-in-place cement wall, and its length can be 200mm, 250mm, 300mm, 350mm, 400mm or 500mm.Left side bar assembly by left bar 2, pad 8 (snare is on the left bar), (snare is on left bar for briquetting 5, which is provided with two arc-shaped concaves) and nut 4 (being screwed on the left bar 2 outer end screw threads) composition, the inner of left side bar 2 is provided with and is used as the screw thread that spins with attaching nut 6, and the outer end of left bar is provided with screw thread.It is identical that the structure of right bar assembly and left bar group are seen.Be right bar assembly by right bar 3, pad 8a (snare is on the right bar), (snare is on right bar for briquetting 5a, which is provided with two arc-shaped concaves) and nut 4a (being screwed on the right bar 3 outer end screw threads) composition, the inner of right bar 3 is provided with and is used as the screw thread that spins with attaching nut 6a.Right bar outer end is provided with screw thread.
Claims (5)
1. an energy-conservation sealing pull bar comprises the body of rod, is fixed in the seal plate (7) of body of rod medium position, it is characterized in that: the described body of rod is that length is the middle rod unit of cast-in-place cement wall thickness: king-rod (1) two ends are fixed with attaching nut (6,6a) respectively; Also have left bar assembly: the inner of left bar is provided with as the screw thread that spins with attaching nut (6), and the outer end of left bar is provided with screw thread and is connected with nut (4) and snare has briquetting (5) and pad (8); Also have the structure right bar assembly identical with left bar assembly.
2. according to the described energy-conservation sealing pull bar of claim 1, it is characterized in that: the external end head of described left bar (2) and right bar (3) is flat chuck (9,9a).
3. according to the described energy-conservation sealing pull bar of claim 2, it is characterized in that: described briquetting (5) is provided with two arc-shaped concaves.
4. according to the described energy-conservation sealing pull bar of claim 3, it is characterized in that: described attaching nut (6,6a) spiral respectively connects and through being weldingly fixed on king-rod (1) two ends.
5. according to claim 1 or the described energy-conservation sealing pull bar of 2 or 3 or 4 arbitrary claims, it is characterized in that: the length of rod unit is 200mm or 250mm or 300mm or 350mm or 400mm or 500mm in described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200798290U CN201068649Y (en) | 2007-06-06 | 2007-06-06 | Energy-saving water-stopping pull rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200798290U CN201068649Y (en) | 2007-06-06 | 2007-06-06 | Energy-saving water-stopping pull rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201068649Y true CN201068649Y (en) | 2008-06-04 |
Family
ID=39490028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200798290U Expired - Fee Related CN201068649Y (en) | 2007-06-06 | 2007-06-06 | Energy-saving water-stopping pull rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201068649Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102926535A (en) * | 2012-11-20 | 2013-02-13 | 浙江广宏建设有限公司 | Energy-saving waterproof tension screw and construction method using tension screw to locate basement concrete outer wall formwork |
| CN103669829A (en) * | 2013-12-11 | 2014-03-26 | 大连市甘井子区高强标准件厂 | Heat preservation connecting structure of bare concrete wall |
| CN104060826A (en) * | 2014-06-03 | 2014-09-24 | 吴江市明港道桥工程有限公司 | Symmetric support and symmetric pull rod device for fixing template |
| CN105569329A (en) * | 2016-02-02 | 2016-05-11 | 陈君 | Unilateral formwork support basement construction method and basement |
| CN106948599A (en) * | 2017-04-11 | 2017-07-14 | 中国华冶科工集团有限公司 | A kind of split bolt and its application method |
-
2007
- 2007-06-06 CN CNU2007200798290U patent/CN201068649Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102926535A (en) * | 2012-11-20 | 2013-02-13 | 浙江广宏建设有限公司 | Energy-saving waterproof tension screw and construction method using tension screw to locate basement concrete outer wall formwork |
| CN103669829A (en) * | 2013-12-11 | 2014-03-26 | 大连市甘井子区高强标准件厂 | Heat preservation connecting structure of bare concrete wall |
| CN104060826A (en) * | 2014-06-03 | 2014-09-24 | 吴江市明港道桥工程有限公司 | Symmetric support and symmetric pull rod device for fixing template |
| CN104060826B (en) * | 2014-06-03 | 2017-01-11 | 吴江市明港道桥工程有限公司 | Symmetric support and symmetric pull rod device for fixing template |
| CN105569329A (en) * | 2016-02-02 | 2016-05-11 | 陈君 | Unilateral formwork support basement construction method and basement |
| CN105569329B (en) * | 2016-02-02 | 2018-08-28 | 陈君 | Single surface formwork basement construction method and basement |
| CN106948599A (en) * | 2017-04-11 | 2017-07-14 | 中国华冶科工集团有限公司 | A kind of split bolt and its application method |
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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: 20080604 Termination date: 20110606 |