CN217537415U - Assembly type building wallboard connecting device that civil engineering used - Google Patents
Assembly type building wallboard connecting device that civil engineering used Download PDFInfo
- Publication number
- CN217537415U CN217537415U CN202221758099.8U CN202221758099U CN217537415U CN 217537415 U CN217537415 U CN 217537415U CN 202221758099 U CN202221758099 U CN 202221758099U CN 217537415 U CN217537415 U CN 217537415U
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- Prior art keywords
- wall body
- dovetail
- threaded
- dovetail block
- connecting device
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- 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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- 238000010276 construction Methods 0.000 claims description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 7
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 7
- 241001330002 Bambuseae Species 0.000 abstract description 7
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 7
- 239000011425 bamboo Substances 0.000 abstract description 7
- 230000033001 locomotion Effects 0.000 description 5
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
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Abstract
The utility model discloses an assembled building wallboard connecting device that civil engineering used, including first wall body and second wall body, first wall body top and bottom do not connect and are equipped with first dovetail block, the corresponding connection is equipped with first dovetail on the second wall body, first dovetail and first dovetail block cooperation, first wall body is connected between first dovetail block and is equipped with the second dovetail, the corresponding connection is equipped with the second dovetail block with second dovetail matched with on the second wall body, it is equipped with first recess to connect on the second dovetail block, first recess internal rotation is connected and is equipped with a screw thread section of thick bamboo, screw thread section of thick bamboo both ends are equipped with the threaded rod through threaded connection, the threaded rod runs through second dovetail block and in other end threaded connection first wall body. Compared with the prior art, the utility model the advantage lie in: is convenient for stable connection and firm fixation.
Description
Technical Field
The utility model relates to an assembly type structure technical field specifically indicates an assembly type structure wallboard connecting device that civil engineering used.
Background
In recent years, under the drive of policies and economic developments of "green construction activities" and "construction industrialization, housing industrialization", prefabricated buildings have become hot spots for domestic research and exploration. The prefabricated houses are increasingly utilized in a plurality of fields due to the characteristics of convenience in assembly and disassembly, convenience in movement and transportation and the like; current assembled wallboard connection structure in the existing market, in the course of the work, fixed insecure, after long-time work, it is not hard up easily, has very big potential safety hazard.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome above technical defect, provide an assembled building wallboard connecting device that civil engineering used of being convenient for stable connection, fixed firm.
In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides an assembled building wallboard connecting device that civil engineering used, includes first wall body and second wall body, first wall body top and bottom difference are connected and are equipped with first dovetail block, the corresponding connection is equipped with first dovetail on the second wall body, first dovetail and first dovetail block cooperation, first wall body is connected between first dovetail block and is equipped with the second dovetail, the corresponding connection is equipped with the second dovetail block with second dovetail matched with on the second wall body, it is equipped with first recess to connect on the second dovetail block, the internal rotation of first recess is connected and is equipped with a screw thread section of thick bamboo, screw thread section of thick bamboo both ends are equipped with the threaded rod through threaded connection, the threaded rod runs through second dovetail block and in other end threaded connection first wall body.
Compared with the prior art, the utility model the advantage lie in: the first wall body and the second wall body are limited in the horizontal direction through the matching of the first dovetail groove and the first dovetail block and the matching of the second dovetail block and the second dovetail groove, and the connection between the first wall body and the second wall body is strengthened; through rotating the screw thread section of thick bamboo, the threaded rod at screw thread section of thick bamboo drive both ends outwards stretches out the screw thread section of thick bamboo and extends to in the first wall body, has strengthened the stability of first wall body and second wall body connection.
Furthermore, the threaded rods at the two ends of the threaded cylinder are respectively connected with opposite threads, and the threaded rods at the two ends generate relative movement along with the rotation of the threaded cylinder through the arrangement of the opposite threads.
Furthermore, a threaded hole matched with the threaded rod is correspondingly connected to the first wall body, and the first wall body is convenient to limit through the threaded rod due to the arrangement of the threaded hole matched with the threaded rod, so that relative movement between the first wall body and the second wall body in the longitudinal direction is avoided.
Furthermore, the second dovetail block is respectively connected and provided with through holes matched with the threaded rod on two sides of the first groove, and the threaded rod is conveniently hidden and penetrated through by the through holes.
Drawings
Fig. 1 is the utility model discloses an assembly type structure wallboard connecting device that civil engineering used.
Fig. 2 is the utility model discloses an assembly type structure wallboard connecting device's that civil engineering used owner cuts open structure schematic diagram.
As shown in the figure: 1. the novel wall comprises a first wall body, a second wall body, a first dovetail block, a second dovetail block, a first dovetail groove, a second dovetail block, a first groove, a second groove, a threaded cylinder, a threaded rod, a threaded hole and a through hole, wherein the first wall body is 2, the second wall body is 3, the first dovetail block is 4, the first dovetail groove is 5, the second dovetail groove is 6, the second dovetail block is 7, the first groove is 8, the threaded cylinder is 9, the threaded rod is 10, the threaded hole is 11, and the through hole is formed in the threaded cylinder.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Shown in the attached drawings 1-2, an assembly type building wallboard connecting device for civil engineering comprises a first wall body 1 and a second wall body 2, the top and the bottom of the first wall body 1 are respectively connected with a first dovetail block 3, a first dovetail groove 4 is formed in the second wall body 2 in a corresponding connection mode, the first dovetail groove 4 is matched with the first dovetail block 3, a second dovetail groove 5 is formed in the first wall body 1 between the first dovetail block 3 in a connected mode, a second dovetail block 6 matched with the second dovetail groove 5 is formed in the second wall body 2 in a corresponding connection mode, a first groove 7 is formed in the second dovetail block 6 in a connected mode, a threaded cylinder 8 is arranged in the first groove 7 in a rotating connection mode, threaded rods 9 are arranged at two ends of the threaded cylinder 8 in a threaded connection mode, and the threaded rods 9 penetrate through the second dovetail block 6 and are connected with the first wall body 1 in a threaded connection mode at the other end.
The threaded rods 9 positioned at the two ends of the threaded cylinder 8 are respectively connected with opposite threads; the first wall body 1 is correspondingly connected with a threaded hole 10 matched with the threaded rod 9; and the two sides of the first groove 7 of the second dovetail block 6 are respectively connected with a through hole 11 matched with the threaded rod 9.
When the utility model is implemented, the first wall body 1 and the second wall body 2 are matched with the first dovetail groove 4 and the first dovetail block 3 and the second dovetail groove 5 through the first dovetail groove 4 and the second dovetail block 6, so that the first wall body 1 and the second wall body 2 are limited in the horizontal direction, and the connection between the first wall body 1 and the second wall body 2 is strengthened; by rotating the threaded cylinders 8, the threaded rods 9 at two ends of each threaded cylinder 8 are driven by the threaded cylinders 8 to extend out of the threaded cylinders 8 and extend into the first wall 1, so that the connection stability of the first wall 1 and the second wall 2 is enhanced; the threaded rods 9 at two ends generate relative motion along with the rotation of the threaded cylinder 8 through the arrangement of the opposite threads, and the threaded rods 9 are arranged through the threaded holes 10 matched with the threaded rods 9, so that the first wall body 1 is conveniently limited through the threaded rods 9, and the first wall body 1 and the second wall body 2 are prevented from generating relative motion in the longitudinal direction; the through-hole 11 is provided to facilitate the concealment and penetration of the threaded rod 9.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (4)
1. The utility model provides an assembly type structure wallboard connecting device that civil engineering used, includes first wall body (1) and second wall body (2), its characterized in that: first wall body (1) top and bottom be connected respectively and are equipped with first dovetail block (3), corresponding connection is equipped with first dovetail (4) on second wall body (2), first dovetail (4) and first dovetail block (3) cooperation, first wall body (1) is connected between first dovetail block (3) and is equipped with second dovetail (5), corresponding connection is equipped with second dovetail block (6) with second dovetail (5) matched with on second wall body (2), it is equipped with first recess (7) to connect on second dovetail block (6), first recess (7) internal rotation is connected and is equipped with threaded cylinder (8), threaded cylinder (8) both ends are equipped with threaded rod (9) through threaded connection, threaded rod (9) run through second dovetail block (6) and in other end threaded connection first wall body (1).
2. A prefabricated construction panel connecting device for civil engineering as claimed in claim 1, wherein: the threaded rods (9) positioned at the two ends of the threaded barrel (8) are respectively connected with opposite threads.
3. A prefabricated building panel connecting device for civil engineering as claimed in claim 1, wherein: and the first wall body (1) is correspondingly connected with a threaded hole (10) matched with the threaded rod (9).
4. A prefabricated building panel connecting device for civil engineering as claimed in claim 1, wherein: and the second dovetail block (6) is respectively connected with and provided with through holes (11) matched with the threaded rods (9) at two sides of the first groove (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221758099.8U CN217537415U (en) | 2022-07-08 | 2022-07-08 | Assembly type building wallboard connecting device that civil engineering used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221758099.8U CN217537415U (en) | 2022-07-08 | 2022-07-08 | Assembly type building wallboard connecting device that civil engineering used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217537415U true CN217537415U (en) | 2022-10-04 |
Family
ID=83424247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221758099.8U Expired - Fee Related CN217537415U (en) | 2022-07-08 | 2022-07-08 | Assembly type building wallboard connecting device that civil engineering used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217537415U (en) |
-
2022
- 2022-07-08 CN CN202221758099.8U patent/CN217537415U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20221004 |