CN202227698U - Rotatable water stopping bolt - Google Patents
Rotatable water stopping bolt Download PDFInfo
- Publication number
- CN202227698U CN202227698U CN2011203373778U CN201120337377U CN202227698U CN 202227698 U CN202227698 U CN 202227698U CN 2011203373778 U CN2011203373778 U CN 2011203373778U CN 201120337377 U CN201120337377 U CN 201120337377U CN 202227698 U CN202227698 U CN 202227698U
- Authority
- CN
- China
- Prior art keywords
- bolt
- end portion
- sealing bolt
- water stopping
- type 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 discloses a rotatable water stopping bolt, which comprises a bolt body (1). The rotatable water stopping bolt is characterized in that the bolt body (1) consists of a middle part (2) and end parts (3), outer threads are arranged at two ends of the middle part (2), the end parts (3) can be connected with the middle part (2) in a threaded manner, gaskets (4) are arranged on one sides of the end parts (3) close to the middle part (2), and T-shaped threads are arranged on one sides of the end parts (3) distant from the gaskets (4). Raw materials can be saved and production cost can be reduced due to the fact that the rotatable water stopping bolt is detachable in integral structure.
Description
Technical field
The utility model relates to a kind of sealing bolt, and is especially a kind of simple in structure, designs ingeniously, can save raw material, the had enough to meet the need sealing that reduces production costs bolt.
Background technology
In building trade, many places need to use the sealing bolt, and the sealing bolt is claimed again wearing bolt; When carrying out the building of wallboard, the sealing bolt can be as the template of drawknot formwork, and the screw rod that after construction finishes, will be exposed at the outside prescinds; The part that is embedded in the wall is just stayed within the walls; Add weldering sealing sheet simultaneously in the centre of traditional sealing bolt, penetrate into body of wall inside to prevent the screw rod of water branch in wall, the sealing bolt of this form of structure all can some be stayed body of wall inside after use; And the another part that is cut can't continue to use, and has caused the waste of resource and the raising of cost.This traditional sealing bolt also need weld the plug of locating and stopping usefulness simultaneously, has not only further improved cost, and also can pollute environment in the process of welding.Therefore need a kind of novel sealing bolt that can address the above problem now.
Summary of the invention
The utility model is to be detachable design in order to solve the above-mentioned deficiency of existing in prior technology, to propose a kind of overall structure, can save raw material, the had enough to meet the need sealing that reduces production costs bolt.
The technical solution of the utility model is: a kind of sealing bolt that has enough to meet the need; Comprise the body of bolt 1; It is characterized in that: the described body of bolt 1 is made up of mid portion 2 and end portion 3, and the two ends of mid portion 2 are provided with external screw thread, and end portion 3 can be threaded with mid portion 2; Be provided with pad 4 at end portion 3 near a side of mid portion 2, the side away from pad 4 on the end portion 3 also is provided with T type screw thread.
Described pad 4 is provided with tapered thread cover 5 near a side of mid portion 2.
Described T type screw thread is 3 millimeters T type screw threads.
Described T type screw thread is 6 millimeters T type screw threads.
The utility model is compared with prior art, has following advantage:
The had enough to meet the need sealing bolt of this kind of form of structure, it is simple in structure, designs ingenious; It creatively changes the sealing bolt of traditional structure into the branch body structure, when using this sealing bolt, and can part disassembles from the centre with end portion; After construction finished, the end portion that disassembles still can be reused like this, had saved a large amount of costs; The part that has solved after the sealing bolt cutting of traditional structure can't continue to use, and causes the problem of the wasting of resources.And on end portion, also be provided with the pad that is used to stop, possessed all functions of traditional sealing bolt fully.Therefore we can say that this sealing bolt that has enough to meet the need has possessed multiple advantage, very help in building trade, applying that its market prospects are comparatively wide.
Description of drawings
Fig. 1 is the utility model prior art constructions sketch map.
Fig. 2 is the structural representation of the utility model embodiment.
The specific embodiment
Below with the specific embodiment of accompanying drawings the utility model.Like Fig. 1, shown in Figure 2: a kind of sealing bolt that has enough to meet the need, comprise the body of bolt 1, this body of bolt 1 is made up of mid portion 2 and the end portion 3 that is positioned at its both sides; Two ends at mid portion 2 are respectively arranged with external screw thread, and end portion 3 just is threaded with this external screw thread; On end portion 3; Be provided with pad 4 near a side of mid portion 2, it can play the location and stop the effect of wallboard in work progress, simultaneously on pad 4 near a side of mid portion 2; Also be provided with tapered thread cover 5, its special tapered profile can let end portion more laborsaving and convenient the unloading process from the body of wall that is in the milk after accomplishing; Side away from pad 4 on end portion 3 also is provided with T type screw thread; The T type screw thread here is 3 millimeters or 6 millimeters T type screw threads; The pitch of T type screw thread will want big than the thread pitch at the sealing bolt two ends of traditional structure, even if therefore adhere to impurity such as cement on the T type screw thread, through after beaing with its removal, also can normally use.
The course of work of the had enough to meet the need sealing bolt of the utility model embodiment is following: the body of bolt 1 that at first will be under the connection status is placed between two wallboards, and fill up 4 and can play the effect of location this moment, also has certain blocking effect simultaneously; Cement is watered in fixing back between two wallboards; After treating that cement parches, end portion 3 is screwed off from middle part 2, in the process of dismounting; Because the tapered profile of tapered thread cover 5 makes that the process of dismounting is more laborsaving and quick; Mid portion 2 was stayed among the body of wall after dismounting was accomplished, and end portion 3 still can cooperate other mid portion 2 to continue to use; Can save nearly 2/3rds raw material like this, thereby reach the purpose that reduces production costs.
Claims (4)
1. one kind can have enough to meet the need the sealing bolt; Comprise the body of bolt (1); It is characterized in that: the described body of bolt (1) is made up of mid portion (2) and end portion (3), and the two ends of mid portion (2) are provided with external screw thread, and end portion (3) can be threaded with mid portion (2); Be provided with pad (4) at end portion (3) near a side of mid portion (2), the side that end portion (3) is gone up away from pad (4) also is provided with T type screw thread.
2. the sealing bolt that has enough to meet the need according to claim 1 is characterized in that: described pad (4) is provided with tapered thread cover (5) near a side of mid portion (2).
3. the sealing bolt that has enough to meet the need according to claim 2 is characterized in that: described T type screw thread is 3 millimeters T type screw threads.
4. the sealing bolt that has enough to meet the need according to claim 2 is characterized in that: described T type screw thread
Be 6 millimeters T type screw threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203373778U CN202227698U (en) | 2011-09-09 | 2011-09-09 | Rotatable water stopping bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203373778U CN202227698U (en) | 2011-09-09 | 2011-09-09 | Rotatable water stopping bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202227698U true CN202227698U (en) | 2012-05-23 |
Family
ID=46078287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203373778U Expired - Fee Related CN202227698U (en) | 2011-09-09 | 2011-09-09 | Rotatable water stopping bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202227698U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102345385A (en) * | 2011-09-09 | 2012-02-08 | 大连市甘井子区高强标准件厂 | Turnover water stopping bolt |
-
2011
- 2011-09-09 CN CN2011203373778U patent/CN202227698U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102345385A (en) * | 2011-09-09 | 2012-02-08 | 大连市甘井子区高强标准件厂 | Turnover water stopping bolt |
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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: 20120523 Termination date: 20200909 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |