CN215889125U - Novel building decorative panel anchor structure - Google Patents
Novel building decorative panel anchor structure Download PDFInfo
- Publication number
- CN215889125U CN215889125U CN202121082304.9U CN202121082304U CN215889125U CN 215889125 U CN215889125 U CN 215889125U CN 202121082304 U CN202121082304 U CN 202121082304U CN 215889125 U CN215889125 U CN 215889125U
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- expansion sleeve
- wall
- anchor bolt
- conical block
- block
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- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims 6
- 238000003780 insertion Methods 0.000 claims 6
- 238000009434 installation Methods 0.000 description 6
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000002650 laminated plastic Substances 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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Abstract
The utility model provides a novel building decorative plate anchor structure which comprises an expansion sleeve, a fastening clamping assembly and an anchor bolt, wherein the anchor bolt is in threaded connection with the inside of the expansion sleeve, the fastening clamping assembly is arranged at the bottom end of the anchor bolt, the fastening clamping assembly comprises a limiting inner ring, a conical block, an inserting column and a reset spring, the conical block is arranged in the expansion sleeve, the conical block is connected to the lower end of the anchor bolt through a screw rod, the limiting inner ring is arranged at the top end of the conical block, two mounting holes are formed in the inner walls, located on two sides of the conical block, of the expansion sleeve, the inserting column is arranged on the mounting holes, a limiting block is arranged on the end face of the inner side of the inserting column, and the reset spring is sleeved on the inserting column. According to the utility model, the fastening and clamping assembly is arranged, so that the expansion sleeve and the anchor bolt can be clamped and locked after being screwed and connected, the expansion sleeve and the anchor bolt are integrated, the whole anchor structure is firmer and more reliable to mount, and the anchor structure can be subsequently disassembled.
Description
Technical Field
The utility model relates to the technical field of decorative plate installation, in particular to a novel building decorative plate anchor structure.
Background
The decorative board is the material for furniture, is an artificial board, it is with multiple special paper after chemical treatment, the thermosetting laminated plastics who makes with high temperature high pressure adhesive, the face has various wood grain or pattern, bright and level, and the color and luster is bright-colored pleasing to the eye, has higher wear-resisting, heat-resisting, cold-resistant, good physical properties such as fire prevention simultaneously, need use anchor structure when fixing the decorative board on the wall body again, traditional installation anchor structure is wall expansion bolt structure, if in patent publication: the novel building decorative panel anchor structure in CN210767628U is used, and traditional anchor structure is comparatively simple, and the wholeness installation is limited, does not set up fastening block subassembly, and the connection structure of expansion sleeve and wall is simple, can not adapt to according to the mounting hole and adjust, and expansion sleeve and stock bolt pass through threaded connection, the problem of dropout appears easily, can not realize the closure of expansion sleeve and stock bolt.
SUMMERY OF THE UTILITY MODEL
In view of the above disadvantages of the prior art, an object of the present invention is to provide a novel anchor structure for building decorative panels, which is used to solve the problems that the anchor structure in the prior art is not provided with a fastening and clamping assembly, the connection structure of an expansion sleeve and a wall surface is simple, and cannot be adjusted according to a mounting hole, the expansion sleeve and an anchor bolt are connected by a thread, so that the expansion sleeve is easily disengaged, and the locking of the expansion sleeve and the anchor bolt cannot be realized.
In order to achieve the purpose, the technical scheme adopted by the utility model is as follows:
a novel building decorative plate anchor structure comprises an expansion sleeve, a fastening clamping component and an anchor bolt, wherein the expansion sleeve is of a hollow cylindrical structure, an internal thread is arranged on the inner wall of the expansion sleeve, the anchor bolt is in threaded connection inside the expansion sleeve, the fastening clamping component is arranged at the bottom end of the anchor bolt and comprises a limiting inner ring, a conical block, an inserting column and a reset spring, the conical block is arranged in the expansion sleeve and is connected with the lower end of the anchor bolt through a screw rod, the limiting inner ring is arranged at the top end of the conical block, two mounting holes are formed in the inner wall of the expansion sleeve, which is positioned at two sides of the conical block, the inserting column is arranged on the mounting holes, a limit block is arranged on the inner side end surface of the inserting column, the peripheral wall of the conical block is in abutting connection with the inner side of the limit block, the reset spring is sleeved on the inserting column, and two ends of the reset spring are respectively abutted against the inner wall of the expansion sleeve and the limit block, the outer walls of the two sides of the bottom end of the expansion sleeve are communicated with the inserting columns to form inserting holes, and the outer sides of the inserting columns are connected to the inserting holes in a clamped mode.
Furthermore, the outer wall of the expansion sleeve is provided with inverted teeth which have certain deformation elasticity.
Further, a conical head is arranged at the bottom end of the expansion sleeve.
Furthermore, the limiting inner ring is of a semicircular annular structure and is attached to the inner wall of the expansion sleeve.
Furthermore, a groove is formed in the outer wall of the top end of the anchor bolt, a threaded hole is formed in the center of the groove in a penetrating mode, and the screw is connected in the threaded hole in a threaded mode, penetrates out of the bottom end of the threaded hole and is connected with the conical block.
Furthermore, an end cap is clamped on the outer wall of the top end of the groove, and the end cap seals the screw rod in the groove.
Compared with the prior art, the utility model has the following beneficial effects: according to the utility model, the fastening and clamping assembly is arranged on the basis of the traditional expansion sleeve and the anchor bolt, so that the expansion sleeve and the anchor bolt can be clamped and locked after being screwed and connected, the expansion sleeve and the anchor bolt are integrated, and a pre-installation hole drilled in a wall is extruded, so that the whole anchor structure is more firm and reliable to install, and can be subsequently disassembled.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
fig. 2 is an enlarged view of a structure of the region a shown in fig. 1.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, it is obvious that the described embodiments are only a part of the embodiments of the present invention, rather than all embodiments, and features in the embodiments and embodiments in the present application may be combined with each other without conflict, and the present invention will be described in detail with reference to the drawings and with reference to the embodiments.
As shown in fig. 1 and 2, a novel building decorative panel anchor structure, including expansion sleeve 1, fastening block subassembly 2 and stock bolt 3, expansion sleeve 1 is hollow cylindrical structure, has seted up internal thread 11 on its inner wall, 3 threaded connection of stock bolt are inside expansion sleeve 1, and the distribution is provided with pawl 4 on expansion sleeve 1's the outer wall, and pawl 4 has the elasticity of certain deformation, and pawl 4 can realize the fixed of expansion sleeve 1 on the wall, expansion sleeve 1's bottom is provided with conical head 5, and convenient expansion sleeve 1's hole buries uses, makes expansion sleeve 1 install more firmly.
The fastening and clamping assembly 2 is arranged at the bottom end of the anchor bolt 3, the fastening and clamping assembly 2 comprises a limiting inner ring 22, a conical block 23, an inserting column 25 and a reset spring 27, the conical block 23 is arranged in the expansion sleeve 1, the conical block 23 is of a conical structure with a large upper part and a small lower part, the conical block 23 is connected to the lower end of the anchor bolt 3 through a screw 21, the limiting inner ring 22 is arranged at the top end of the conical block 23, the limiting inner ring 22 is of a semi-circular structure and is attached to the inner wall of the expansion sleeve 1, two mounting holes 24 are formed in the inner wall of the expansion sleeve 1, which is positioned at two sides of the conical block 23, the inserting column 25 is arranged on the mounting holes 24, a limiting block 26 is arranged on the inner side surface of the inserting column 25, the peripheral wall of the conical block 23 is in abutting connection with the inner side of the limiting block 26, and the telescopic adjustment of the structure of the inserting column 25 is facilitated; reset spring 27 cup joints on spliced pole 25, and reset spring 27's both ends are held with the inner wall and the stopper 26 top of expansion sleeve 1 respectively, correspond spliced pole 25 on the bottom both sides outer wall of expansion sleeve 1 and link up and have seted up spliced eye 12, spliced pole 25's outside joint is on spliced eye 12.
The anchor bolt 3 is provided with a groove 31 on the outer wall of the top end, a threaded hole is formed in the center of the groove 31 in a penetrating manner, the screw 21 is connected in the threaded hole in a threaded manner and penetrates out from the bottom end to be connected with the conical block 23, an end cap 33 is clamped on the outer wall of the top end of the groove 31, and the screw 21 is sealed inside the groove 31 by the end cap 33.
When the wall surface fixing device is used specifically, an operator drills a preassembly hole at a designated position of a wall surface, then the expansion sleeve 1 is knocked and installed in the preassembly hole, the expansion sleeve 1 is fixed on the wall surface under the action of the elastic inverted teeth 4, the decorative plate is installed by taking the anchor bolt 3, the end part of the anchor bolt 3 is screwed into the internal thread of the expansion sleeve 1 in the installation process, and the anchor bolt is screwed tightly; the end cap 33 is taken down, the screw rod 21 is rotated by a tool, the conical block 23 is driven to move in the expansion sleeve 1 under the matching action of the screw rod 21, the conical surface is driven to move the conical block 23 to extrude the limiting block 26, the splicing column 25 is pressed out of the mounting hole 24, the end part of the splicing column 25 is clamped in the splicing hole 12 of the expansion sleeve 1, the end part of the splicing column 25 extrudes a pre-mounting hole of a wall surface, the expansion sleeve 1 and the anchor bolt 3 are integrally formed, the pre-mounting hole drilled in the wall is extruded, the integral anchor structure is mounted more firmly and reliably, the end cap 33 is clamped in the groove 31 at the top of the anchor bolt 3 after the integral anchor structure is mounted again, and the filling of the beautiful joint in the groove 31 is avoided; the end cap 33 is taken down during later-stage disassembly, the screw rod 21 is reversed, the clamping between the plug column 25 and the plug hole 12 can be released, and the disassembly can be conveniently carried out.
The utility model has simple structure and reasonable design, and the fastening and clamping assembly is arranged on the basis of the traditional expansion sleeve and the anchor bolt, so that the expansion sleeve and the anchor bolt can be clamped and locked after being screwed and connected, the expansion sleeve and the anchor bolt are integrated, and a pre-installation hole drilled in a wall is extruded, so that the whole anchor structure is more firmly and reliably installed, the subsequent disassembly can be carried out, and the installation of the building decorative plate is convenient.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by the present specification, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (6)
1. The utility model provides a novel building decorative panel anchor structure, includes expansion sleeve, fastening block subassembly and stock bolt, its characterized in that: the expansion sleeve is of a hollow cylindrical structure, an internal thread is formed in the inner wall of the expansion sleeve, the anchor bolt is in threaded connection with the inside of the expansion sleeve, the fastening and clamping assembly is arranged at the bottom end of the anchor bolt and comprises a limiting inner ring, a conical block, an insertion column and a reset spring, the conical block is arranged in the expansion sleeve and is connected to the lower end of the anchor bolt through a screw, the limiting inner ring is arranged at the top end of the conical block, two mounting holes are formed in the inner wall of the expansion sleeve, which is positioned at two sides of the conical block, the insertion column is arranged on the mounting holes, a limiting block is arranged on the inner side end face of the insertion column, the peripheral wall of the conical block is in abutting connection with the inner side of the limiting block, the reset spring is sleeved on the insertion column, two ends of the reset spring are respectively abutted against the inner wall of the expansion sleeve and the limiting block, the insertion holes are formed in the outer walls at two sides of the bottom end of the expansion sleeve and correspond to the insertion column, the outer side of the plug column is clamped on the plug hole.
2. The new anchor structure for building decorative panels according to claim 1, wherein: the outer wall of the expansion sleeve is provided with inverted teeth which have certain deformation elasticity.
3. The new anchor structure for building decorative panels according to claim 1, wherein: the bottom end of the expansion sleeve is provided with a conical head.
4. The new anchor structure for building decorative panels according to claim 1, wherein: the limiting inner ring is of a semicircular annular structure and is attached to the inner wall of the expansion sleeve.
5. The new anchor structure for building decorative panels according to claim 1, wherein: the anchor bolt is characterized in that a groove is formed in the outer wall of the top end of the anchor bolt, a threaded hole is formed in the center of the groove in a penetrating mode, and the screw is in threaded connection with the threaded hole, penetrates out of the bottom end of the threaded hole and is connected with the conical block.
6. The new anchor structure for building decorative panels according to claim 5, wherein: an end cap is clamped on the outer wall of the top end of the groove, and the end cap seals the screw rod in the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121082304.9U CN215889125U (en) | 2021-05-20 | 2021-05-20 | Novel building decorative panel anchor structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121082304.9U CN215889125U (en) | 2021-05-20 | 2021-05-20 | Novel building decorative panel anchor structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215889125U true CN215889125U (en) | 2022-02-22 |
Family
ID=80347606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121082304.9U Active CN215889125U (en) | 2021-05-20 | 2021-05-20 | Novel building decorative panel anchor structure |
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| Country | Link |
|---|---|
| CN (1) | CN215889125U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114856109A (en) * | 2022-06-15 | 2022-08-05 | 中铁十局集团有限公司 | Wall surface structure of light steel assembly building and mounting process thereof |
| CN115783475A (en) * | 2022-11-29 | 2023-03-14 | 定州市福源食品有限公司 | Fresh pork cold-chain logistics fresh-keeping box and use method thereof |
| CN118653536A (en) * | 2024-08-20 | 2024-09-17 | 山西省水利建筑工程局集团有限公司 | A river management device that is beneficial to optimizing river ecosystem |
-
2021
- 2021-05-20 CN CN202121082304.9U patent/CN215889125U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114856109A (en) * | 2022-06-15 | 2022-08-05 | 中铁十局集团有限公司 | Wall surface structure of light steel assembly building and mounting process thereof |
| CN114856109B (en) * | 2022-06-15 | 2024-06-07 | 中铁十局集团有限公司 | Wall surface structure of light steel assembly building and mounting process thereof |
| CN115783475A (en) * | 2022-11-29 | 2023-03-14 | 定州市福源食品有限公司 | Fresh pork cold-chain logistics fresh-keeping box and use method thereof |
| CN115783475B (en) * | 2022-11-29 | 2023-10-20 | 定州市福源食品有限公司 | Fresh pork cold-chain logistics fresh-keeping box and use method thereof |
| CN118653536A (en) * | 2024-08-20 | 2024-09-17 | 山西省水利建筑工程局集团有限公司 | A river management device that is beneficial to optimizing river ecosystem |
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