CN202866287U - Novel energy-saving water stopping screw rod - Google Patents
Novel energy-saving water stopping screw rod Download PDFInfo
- Publication number
- CN202866287U CN202866287U CN 201220544052 CN201220544052U CN202866287U CN 202866287 U CN202866287 U CN 202866287U CN 201220544052 CN201220544052 CN 201220544052 CN 201220544052 U CN201220544052 U CN 201220544052U CN 202866287 U CN202866287 U CN 202866287U
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- sealing
- water stopping
- screw rod
- novel energy
- screw
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Abstract
The utility model relates to the technical field of a template for building, in particular to a novel energy-saving water stopping screw rod. The novel energy-saving water stopping screw rod comprises a water stopping stay pipe, turnover screw rods and plugs, the turnover screw rods are connected inside both ends of the water stopping stay pipe, the plugs are connected outside both ends of the water stopping stay pipe. The middle of the water stopping stay pipe is a waterproof expansion area, water stopping areas are arranged at both ends of the waterproof expansion area, the diameter of the waterproof expansion area is larger than that of the water stopping area, and a water stop ring is arranged on the waterproof expansion area in a sleeved mode. A three-section detachable structure is adopted, so that the novel energy-saving water stopping screw rod achieves quick dismantling, and is simple and convenient to operate. In addition, a deepened enlarged screw pitch mechanism is adopted on screw rods at both ends, so that bearing tension force scope is increased, and simultaneously water stopping effect of the waterproof expansion area and the water stopping area is enhanced.
Description
Technical field
The utility model relates to building and uses mould plate technique field, particularly a kind of novel energy-conserving sealing up screw.
Background technology
At present, in building operations, usually use whole screw rod with sealing piece to connect template for the outer wall of basement body, after concreting was finished, screw rod often can't take out, if adopt the gas cutting excision, operation is very inconvenient like this, and the waste material.
Existing sealing up screw also exists and installs inconveniently in addition, and electric welding, gas cutting are big for environment pollution, drainage, and the waste of manpower resource increases the deficiencies such as duration.
The utility model content
For the defective that exists in the prior art and problem, the utility model purpose provides a kind of novel energy-conserving sealing up screw that can overcome defects.
The utility model provides a kind of novel energy-conserving sealing up screw, comprises sealing trombone slide, turnover screw rod and plug, and inboard, described sealing trombone slide two ends all connects the turnover screw rod, and the outside, described sealing trombone slide two ends all connects plug.
Preferably, described turnover screw rod two ends are equipped with trapezoidal thread, described sealing trombone slide two ends outer wall is provided with external screw thread, also is provided with internal thread on the inwall of described sealing trombone slide two ends, and the trapezoidal thread on the described turnover screw rod is connected with internal thread on the described sealing trombone slide.
Preferably, described external screw thread is the four sides circular arc with four ribs.
Preferably, described internal thread is the four sides circular arc with four slits.
Preferably, described sealing trombone slide middle part is the waterproof breathing space, pool till the two ends of described waterproof breathing space.
Preferably, the diameter of described waterproof breathing space is greater than the diameter in described sealing district.
Preferably, be socketed seal ring in described waterproof breathing space.
Compared with prior art, the utlity model has following advantage:
1, adopt the dismountable structure of three joints, realized quick-detachment, simple to operation;
When 2, dismantling, need not to damage template, be conducive to save the use of template;
3, need not to adopt the operations such as electric welding, gas cutting, can be to environment;
4, save manpower, the reduction of erection time, reduce human cost;
6, the two ends screw rod adopts and deepens to strengthen pitch mechanism, has increased the bearing tension scope, has also strengthened the stagnant water effect in waterproof breathing space and sealing district simultaneously.
Description of drawings
Fig. 1 is this practicality with the structural representation of a novel embodiment.
Concrete symbol description is as follows:
1, sealing trombone slide 2, turnover screw rod
3, seal ring 4, plug
1-1, external screw thread 1-2, sealing district
1-3, waterproof breathing space 1-4, water-repellent substance
2-1, trapezoidal thread
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further.
As shown in Figure 1, a kind of novel energy-conserving sealing up screw that provides at an embodiment of the present utility model, comprise sealing trombone slide 1, two turnover screw rods 2 and two plugs 4, inboard, sealing trombone slide 1 two ends all connects turnover screw rod 2, and the outside, sealing trombone slide 1 two ends all connects plug 4.Wherein, turnover screw rod 2 two ends are equipped with trapezoidal thread 2-1; sealing trombone slide 1 two ends outer wall is provided with on the external screw thread 1-1 sealing trombone slide 1 two ends inwall and also is provided with internal thread (not marking on the figure); trapezoidal thread 2-1 on the turnover screw rod 1 is connected with the internal thread on the sealing trombone slide 1; the turnover screw rod can freely be dismantled like this; solved with the difficult problem of front template dismounting; turnover screw rod 2 not only can Reusability; and saving steel; protection of the environment; construction strengthens trapezoidal pitch structure at trapezoidal thread 2-1 for intensification simultaneously than convenient in the past, uses large 2 times in the past of consequence tension force rates.
Sealing trombone slide 1 middle part is waterproof breathing space 1-3, and pool 1-2 till the two ends of waterproof breathing space 1-3, the diameter of waterproof breathing space 1-3 are greater than the diameter of sealing district 1-2, in addition at described waterproof breathing space socket seal ring 3.Wherein, in the waterproof breathing space, fill water-repellent substance 1-4, like this so that the utlity model has dual waterproof effect.
In a preferred embodiment of the present utility model, external screw thread 1-1 is the four sides circular arc with four ribs, and internal thread is the four sides circular arc with four slits.
Certainly, adopt above-mentioned optimal technical scheme just for the ease of understanding to illustrating that the utility model carries out, the utility model also can have other embodiment, protection domain of the present utility model is not limited to this.In the situation that does not deviate from the utility model spirit and essence thereof; the person of ordinary skill in the field works as can make various corresponding changes and distortion according to the utility model, but these corresponding changes and distortion all should belong to the protection domain of claim of the present utility model.
Claims (7)
1. a novel energy-conserving sealing up screw is characterized in that, comprises sealing trombone slide, turnover screw rod and plug, and inboard, described sealing trombone slide two ends all connects the turnover screw rod, and the outside, described sealing trombone slide two ends all connects plug.
2. novel energy-conserving sealing up screw according to claim 1, it is characterized in that, described turnover screw rod two ends are equipped with trapezoidal thread, described sealing trombone slide two ends outer wall is provided with external screw thread, also be provided with internal thread on the inwall of described sealing trombone slide two ends, the trapezoidal thread on the described turnover screw rod is connected with internal thread on the described sealing trombone slide.
3. new energy energy-saving water-stopping screw rod according to claim 2 is characterized in that described external screw thread is the four sides circular arc with four ribs.
4. novel energy-conserving sealing up screw according to claim 2 is characterized in that, described internal thread is the four sides circular arc with four slits.
5. arbitrary described novel energy-conserving sealing up screw is characterized in that according to claim 1-4, and described sealing trombone slide middle part is the waterproof breathing space, pool till the two ends of described waterproof breathing space.
6. novel energy-conserving sealing up screw according to claim 5 is characterized in that, the diameter of described waterproof breathing space is greater than the diameter in described sealing district.
7. novel energy-conserving sealing up screw according to claim 6 is characterized in that, is socketed seal ring in described waterproof breathing space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220544052 CN202866287U (en) | 2012-10-23 | 2012-10-23 | Novel energy-saving water stopping screw rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220544052 CN202866287U (en) | 2012-10-23 | 2012-10-23 | Novel energy-saving water stopping screw rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202866287U true CN202866287U (en) | 2013-04-10 |
Family
ID=48033014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220544052 Expired - Fee Related CN202866287U (en) | 2012-10-23 | 2012-10-23 | Novel energy-saving water stopping screw rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202866287U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111424964A (en) * | 2020-04-14 | 2020-07-17 | 浙江工业职业技术学院 | Aluminum template system of high-efficient dismouting |
-
2012
- 2012-10-23 CN CN 201220544052 patent/CN202866287U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111424964A (en) * | 2020-04-14 | 2020-07-17 | 浙江工业职业技术学院 | Aluminum template system of high-efficient dismouting |
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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: 20130410 Termination date: 20131023 |