CN205063253U - Wall body inflation crab -bolt - Google Patents
Wall body inflation crab -bolt Download PDFInfo
- Publication number
- CN205063253U CN205063253U CN201520832920.XU CN201520832920U CN205063253U CN 205063253 U CN205063253 U CN 205063253U CN 201520832920 U CN201520832920 U CN 201520832920U CN 205063253 U CN205063253 U CN 205063253U
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- China
- Prior art keywords
- screw rod
- anchor bolt
- contiguous block
- type anchor
- screw
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Abstract
The utility model discloses a wall body inflation crab -bolt, including screw rod, connecting block and screw hole, the connecting block is located the one end of screw rod and have with rib's installation face matched with terminal surface, the screw hole runs through the connecting block extends to in the screw rod for wear to establish the screw in order to connect rib. The utility model discloses a wall body inflation crab -bolt passes through double -screw bolt, connecting block and screw connection wall body and rib, has not only increased the pulling force of screw rod, and not fragile, and it can secondary recycle to take out behind the screw, has still improved the installation effectiveness.
Description
Technical field
The utility model belongs to technical field of buildings, particularly a kind of wall swelling type anchor bolt.
Background technology
When wall construction hangs wallboard, be generally utilize lateral keel to be fixed on architecture basics wall by wallboard.The general structure used as shown in Figure 1 in prior art, this structure comprises stud 10, backing plate 20 and timber wedge 30, the two ends of stud 10 connect cushion block 20 and timber wedge 30 respectively, are inserted in inflation port by timber wedge 30 in use, are then fixed in the groove of lateral keel by cushion block 20.Such structure not only makes timber wedge 30 pulling force in inflation port little, and is easy to damage timber wedge 30, cannot reclaim secondary and utilize, in addition because needs are repeatedly levelling to cushion block 20, cause the low of installation effectiveness.
Utility model content
For the technical problem existed in prior art, the utility model provides a kind of structure simple, not easily damages and the wall swelling type anchor bolt that can recycle.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of wall swelling type anchor bolt, comprise screw rod, contiguous block and screwed hole, described contiguous block is located at one end of described screw rod and is had the end face matched with the installed surface of lateral keel; Described screwed hole runs through described contiguous block and extends in described screw rod, for wearing screw to connect described lateral keel.
As preferably, described screw rod is socketed with locking nut.
As preferably, described screw rod and described contiguous block one-body molded.
As preferably, the outer wall of described screw rod is evenly provided with the expansion slot of multiple circumference.
As preferably, the end face that described contiguous block coordinates with the installed surface of described lateral keel is provided with dovetail groove.
As preferably, described contiguous block offers the sedimentation hole relative with described screwed hole.
As preferably, in the groove of described lateral keel, be provided with the elongated hole coordinated with described screwed hole, to regulate the installation site of described lateral keel.
Compared with prior art, the beneficial effect that the utility model has is: wall swelling type anchor bolt of the present utility model is by stud, contiguous block and screw connecting wall and lateral keel, not only increase the pulling force of screw rod, and it is not fragile, secondary recovery can utilize after taking out screw, also improve installation effectiveness.
Accompanying drawing explanation
Fig. 1 is the using state schematic diagram of the wall swelling type anchor bolt of prior art;
Fig. 2 is the using state perspective view of wall swelling type anchor bolt of the present utility model;
Fig. 3 is the installation overall structure schematic diagram of wall swelling type anchor bolt of the present utility model.
In figure:
1-screw rod; 11-expansion slot;
2-contiguous block; 21-dovetail groove;
3-locking nut; 4-screwed hole;
5-lateral keel; 51-elongated hole;
52-installed surface;
6-screw; 7-inflation port;
8-wallboard; 9-architecture basics wall;
10-stud; 20-cushion block;
30-timber wedge.
Detailed description of the invention
For making those skilled in the art better understand the technical solution of the utility model, below in conjunction with the drawings and specific embodiments, the utility model is elaborated.
As shown in Figure 2, embodiment of the present utility model discloses a kind of wall swelling type anchor bolt, includes screw rod 1, contiguous block 2 and screwed hole 4, and contiguous block 2 is located at an end of screw rod 1, when contiguous block 2 and screw rod 1 are designed to one-body molded, the bonding strength of wall swelling type anchor bolt can be increased.Contiguous block 2 is overall rectangular, and has the end face matched with the installed surface 52 of lateral keel 5, and has the recessed structure in middle convex both sides due to installed surface 52, and its outwardly part is trapezoidal, and therefore the end face of contiguous block 2 has dovetail groove with matching.Screwed hole 4 runs through contiguous block 2 and extends in screw rod 1, and contiguous block 2 also offers the sedimentation hole relative with screwed hole 4, for wearing screw 6 to connect lateral keel 5.
Screw rod 1 is socketed with locking nut 3, screw rod 1 can be made to carry out the flexible modulation of the degree of depth in inflation port 7, and possess lock function simultaneously.
The outer wall of screw rod 1 is evenly provided with the expansion slot 11 of multiple circumference, screw rod 1 can be made to realize dilation connect effect better in inflation port 7, after namely screw 6 is screwed into screwed hole 4, screw rod 1 spreading can produce larger pulling force in inflation port 7.
The using method of wall swelling type anchor bolt of the present utility model as shown in Figure 2, mutually perpendicular architecture basics wall carries out beating inflation port 7 at metope with power drill, the degree of depth inserted is needed locking nut 3 to be socketed in the pre-position of screw rod 1 according to screw rod 1, then the screw rod 1 with locking nut 3 is inserted in inflation port 7, locking nut 3 is exposed to outside inflation port 7, finely tune the position of screw rod 1 in inflation port 7 by rotational lock nut 3, finally position levelling with level gauge and carry out expansion locking by locking nut 3.The installed surface 52 of lateral keel 5 is coordinated with the end face of contiguous block 2, makes screwed hole 4 relative with the elongated hole 51 on installed surface 52, then screwing in screw 6 and be fixedly connected with lateral keel 5, the installation site of lateral keel 5 can be regulated by arranging elongated hole 51; Spot printing silicone structure sealant in the dovetail groove of lateral keel 5, makes wallboard 8 be pasted onto in many lateral keel 5 by silicone structure sealant.
Above embodiment is only exemplary embodiment of the present utility model, is not used in restriction the utility model, and protection domain of the present utility model is defined by the claims.Those skilled in the art can in essence of the present utility model and protection domain, and make various amendment or equivalent replacement to the utility model, this amendment or equivalent replacement also should be considered as dropping in protection domain of the present utility model.
Claims (7)
1. a wall swelling type anchor bolt, is characterized in that, comprises screw rod, contiguous block and screwed hole, and described contiguous block is located at one end of described screw rod and is had the end face matched with the installed surface of lateral keel; Described screwed hole runs through described contiguous block and extends in described screw rod, for wearing screw to connect described lateral keel.
2. wall swelling type anchor bolt according to claim 1, is characterized in that, described screw rod is socketed with locking nut.
3. wall swelling type anchor bolt according to claim 1, is characterized in that, described screw rod and described contiguous block one-body molded.
4. wall swelling type anchor bolt according to claim 1, is characterized in that, the outer wall of described screw rod is evenly provided with the expansion slot of multiple circumference.
5. wall swelling type anchor bolt according to claim 1, is characterized in that, the end face that described contiguous block coordinates with the installed surface of described lateral keel is provided with dovetail groove.
6. wall swelling type anchor bolt according to claim 1, is characterized in that, described contiguous block offers the sedimentation hole relative with described screwed hole.
7. the wall swelling type anchor bolt according to any one of claim 1-6, is characterized in that, is provided with the elongated hole coordinated with described screwed hole in the groove of described lateral keel, to regulate the installation site of described lateral keel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520832920.XU CN205063253U (en) | 2015-10-23 | 2015-10-23 | Wall body inflation crab -bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520832920.XU CN205063253U (en) | 2015-10-23 | 2015-10-23 | Wall body inflation crab -bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205063253U true CN205063253U (en) | 2016-03-02 |
Family
ID=55389828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520832920.XU Active CN205063253U (en) | 2015-10-23 | 2015-10-23 | Wall body inflation crab -bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205063253U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110056142A (en) * | 2019-05-30 | 2019-07-26 | 金螳螂精装科技（苏州）有限公司 | A kind of mounting structure of assembled metope |
| CN110318512A (en) * | 2019-07-22 | 2019-10-11 | 金螳螂精装科技（苏州）有限公司 | A kind of wallboard installing structure and method of rotation leveling |
| CN111155777A (en) * | 2018-11-08 | 2020-05-15 | 北新集团建材股份有限公司 | Resin bolt faced wall system and mounting method thereof |
-
2015
- 2015-10-23 CN CN201520832920.XU patent/CN205063253U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111155777A (en) * | 2018-11-08 | 2020-05-15 | 北新集团建材股份有限公司 | Resin bolt faced wall system and mounting method thereof |
| CN110056142A (en) * | 2019-05-30 | 2019-07-26 | 金螳螂精装科技（苏州）有限公司 | A kind of mounting structure of assembled metope |
| CN110318512A (en) * | 2019-07-22 | 2019-10-11 | 金螳螂精装科技（苏州）有限公司 | A kind of wallboard installing structure and method of rotation leveling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 300456 Building 1, zone 1, Ronghui business park, Binhai Zhongguancun Science Park, Tianjin Economic and Technological Development Zone, Binhai New Area, Tianjin Patentee after: Heneng renju Technology (Tianjin) Group Co.,Ltd. Address before: 300270 Tianjin Economic and Technological Development Zone (Nangang Industrial Zone) No. 7 Workshop at the Junction of Textile 4th Road and Light 2nd Street, Central District Patentee before: TIANJIN DAYIN BUILDING MATERIAL Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 300456 Building 1, zone 1, Ronghui business park, Binhai Zhongguancun Science Park, Tianjin Economic and Technological Development Zone, Binhai New Area, Tianjin Patentee after: Huaneng Renju Technology Group Co.,Ltd. Address before: 300456 Building 1, zone 1, Ronghui business park, Binhai Zhongguancun Science Park, Tianjin Economic and Technological Development Zone, Binhai New Area, Tianjin Patentee before: Heneng renju Technology (Tianjin) Group Co.,Ltd. |