CN203129367U - Partition board connecting structure of composite partition wall - Google Patents
Partition board connecting structure of composite partition wall Download PDFInfo
- Publication number
- CN203129367U CN203129367U CN 201320175102 CN201320175102U CN203129367U CN 203129367 U CN203129367 U CN 203129367U CN 201320175102 CN201320175102 CN 201320175102 CN 201320175102 U CN201320175102 U CN 201320175102U CN 203129367 U CN203129367 U CN 203129367U
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- CN
- China
- Prior art keywords
- partition board
- link slot
- partition
- partition wall
- joint
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a partition board connecting structure of a composite partition wall. According to the partition board connecting structure, the composite partition wall is formed by splicing at least one pair of an upper-segment partition board and a lower-segment partition board, and the partition board comprises plant fiber cement faceplates and fiber concrete arranged in an inner cavity of the partition board, formed by the plant fiber cement faceplates, wherein the bottom end of the upper-segment partition board is provided with a connecting pin; the top end of the lower-segment partition board is provided with a steel pin plate; forward sawteeth are arranged on the connecting pin; a pin groove is formed in the steel pin plate; backward sawteeth are arranged in the pin groove; and the connecting pin and the steel pin plate are connected and fastened through the cooperation of the forward sawteeth. The structure disclosed by the utility model has the advantages that the upper-segment partition board and the lower-segment partition board are connected by using a mechanical seamless meshing principle, so that pressure can be reliably transferred and the bending moment, the shearing force and the tensile force can be born; and in addition, the partition board connecting structure further has tensile property and compression resistance on the basis that the requirements on the performances such as sound insulation, heat preservation, fire prevention, water prevention and environmental protection are satisfied; and the anti-seismic property is also improved.
Description
Technical field
The utility model relates to a kind of combined wall board.
Background technology
Compound partition wall of the prior art, on save partition board and be connected by the tenon fourth of the twelve Earthly Branches or bolt usually between the joint partition board down, the problem of slab-joint cracking appears between two partition boards easily.In addition, its core material is foamed plastics.Its tension, resistance to compression and anti-seismic performance are relatively poor.
The utility model content
Technical problem to be solved in the utility model just provides a kind of partition board syndeton of compound partition wall, promotes its tension, resistance to compression and anti-seismic performance, solves the technical problem that occurs slab-joint cracking between two partition boards easily simultaneously.
For solving the problems of the technologies described above, the utility model adopts following technical scheme: the partition board syndeton of compound partition wall, compound partition wall by joint partition board at least one pair of and down the joint partition board be spliced, it is characterized in that: described partition board comprises the plant fiber-cement panel and is located at fibrous concrete in the partition board inner chamber that the plant fiber-cement panel surrounds; Wherein, the described joint partition board bottom of going up is provided with connecting pin, the described partition board of joint down top is provided with the steel pin plate, described connecting pin is provided with the forward sawtooth, be provided with cotter way in the described steel pin plate, be provided with reverse sawtooth in the described cotter way, described connecting pin and steel pin plate are fastening by being connected of positive direction sawtooth.
Preferably, the described joint partition board bottom of going up is provided with link slot, and described going up in the link slot is equipped with steel plate, and described connecting pin is fixed in the link slot.
Preferably, described following joint partition board top is provided with down link slot, is equipped with steel plate in the described following link slot, and described steel pin plate is located at down in the link slot, is provided with spring between described two ends, the steel pin plate left and right sides and following link slot left and right sides wall.
Preferably, described forward sawtooth is knuckle-tooth, the described reverse sawtooth side of being tooth.
Preferably, be provided with dividing plate in the described partition board inner chamber, described dividing plate is divided into several holes with the partition board inner chamber, and described fibrous concrete is filled in the hole.
Preferably, described hole be shaped as regular hexagon, described hole is arranged in cellular.
Preferably, be provided with interface channel between the described hole, be embedded with bar planting in the described interface channel.
The utility model has used the mechanical seamless theory of engagement to be connected at the joint partition board with following saving between the partition board, namely the connecting pin with the band saw profile of tooth inserts in the following link slot that is embedded in down joint partition board termination, connecting pin be hidden in down the steel pin plate that has the reverse saw flute profile in the link slot and pass through the flexible fastening of spring, both are meshing with each other, thereby two sections partition boards are linked to be integral body, it can not only transmit pressure reliably, can also bear moment of flexure, shearing and pulling force, this structure has successfully solved the construction difficult problem of slab-joint cracking.
In addition, the utility model core material to partition wall on the basis of traditional partition board is improved, be provided with fibrous concrete as the core body synthetic materials, further make partition wall have tension, compressive property satisfying on the performance requirements such as sound insulation, insulation, fire prevention, waterproof, environmental protection, also promoted anti-seismic performance.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is further described:
Fig. 1 is last joint partition board and saves partition board syndeton schematic diagram down;
Fig. 2 is the diaphragm structure schematic diagram in the partition board inner chamber.
The specific embodiment
Compound partition wall is spliced by some joint partition boards, and described partition board comprises the plant fiber-cement panel and is located at fibrous concrete in the partition board inner chamber that the plant fiber-cement panel surrounds.As shown in Figure 2, be provided with dividing plate 12 in the described partition board inner chamber, described dividing plate is divided into several holes 120 with the partition board inner chamber, and described fibrous concrete is filled in the hole.Described hole be shaped as regular hexagon, described hole is arranged in cellular.Be provided with interface channel between the described hole, be embedded with bar planting in the described interface channel, bar planting can couple together the fibrous concrete in the adjacent holes.
Fig. 1 shows joint partition board 10 and saves the syndeton of partition board 11 down, last joint partition board 10 and following joint partition board 11 are stitched together, described joint partition board 10 bottoms of going up are provided with connecting pin 102, the described partition board of joint down 11 tops are provided with steel pin plate 112, described connecting pin 102 is provided with forward sawtooth 103, be provided with cotter way in the described steel pin plate 112, be provided with reverse sawtooth 113 in the described cotter way, described connecting pin 102 and steel pin plate 112 are fastening as a whole by being connected of positive direction sawtooth.Described joint partition board 10 tops of going up are provided with link slot 101, and described going up in the link slot is equipped with steel plate, and described connecting pin 102 is fixed in the link slot.Described following joint partition board 11 bottoms are provided with down link slot 111, are equipped with steel plate in the described following link slot, and described steel pin plate 112 is located at down in the link slot, is provided with spring 114 between described two ends, the steel pin plate left and right sides and following link slot left and right sides wall.Described forward sawtooth is knuckle-tooth, the described reverse sawtooth side of being tooth.
Carry out the link slot of joint partition board and following joint partition board in advance, then connecting pin and steel pin plate are embedded in the link slot of partition board termination, when last joint partition board is connected with following joint partition board, connecting pin inserts in the cotter way of steel pin plate, the positive direction sawtooth is connected, owing to the steel pin plate left and right sides is fastening by telescopic spring, be linked to be integral body thereby will go up the joint partition board and save partition board down simultaneously.
Last joint partition board has used the mechanical seamless theory of engagement to connect with saving down being connected of partition board, namely the connecting pin with the band saw profile of tooth inserts in the following link slot that is embedded in down joint partition board termination, connecting pin be hidden in down the steel pin plate that has the reverse saw flute profile in the link slot and pass through the flexible fastening of spring, both are meshing with each other, thereby two sections partition boards are linked to be integral body, it can not only transmit pressure reliably, can also bear moment of flexure, shearing and pulling force, this structure has successfully solved the construction difficult problem of slab-joint cracking.
Claims (7)
1. the partition board syndeton of compound partition wall, compound partition wall is by joint partition board (10) at least one pair of and save down partition board (11) and be spliced, and it is characterized in that: described partition board comprises the plant fiber-cement panel and is located at fibrous concrete in the partition board inner chamber that the plant fiber-cement panel surrounds; Wherein, the described joint partition board bottom of going up is provided with connecting pin (102), the described partition board of joint down top is provided with steel pin plate (112), described connecting pin is provided with forward sawtooth (103), be provided with cotter way in the described steel pin plate, be provided with reverse sawtooth (113) in the described cotter way, described connecting pin and steel pin plate are fastening by being connected of positive direction sawtooth.
2. the partition board syndeton of compound partition wall according to claim 1 is characterized in that: the described joint partition board bottom of going up is provided with link slot (101), is equipped with steel plate in the described last link slot, and described connecting pin is fixed in the link slot.
3. the partition board syndeton of compound partition wall according to claim 2, it is characterized in that: the described partition board (11) of joint down top is provided with down link slot (111), be equipped with steel plate in the link slot under described, described steel pin plate (112) is located at down in the link slot, is provided with spring (114) between described two ends, the steel pin plate left and right sides and following link slot left and right sides wall.
4. the partition board syndeton of compound partition wall according to claim 3, it is characterized in that: described forward sawtooth is knuckle-tooth, the described reverse sawtooth side of being tooth.
5. the partition board syndeton of compound partition wall according to claim 1, it is characterized in that: be provided with dividing plate (12) in the described partition board inner chamber, described dividing plate is divided into several holes (120) with the partition board inner chamber, and described fibrous concrete is filled in the hole.
6. the partition board syndeton of compound partition wall according to claim 5 is characterized in that: described hole be shaped as regular hexagon, described hole is arranged in cellular.
7. the partition board syndeton of compound partition wall according to claim 6 is characterized in that: be provided with interface channel between the described hole, be embedded with bar planting in the described interface channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320175102 CN203129367U (en) | 2013-04-09 | 2013-04-09 | Partition board connecting structure of composite partition wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320175102 CN203129367U (en) | 2013-04-09 | 2013-04-09 | Partition board connecting structure of composite partition wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203129367U true CN203129367U (en) | 2013-08-14 |
Family
ID=48937360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320175102 Withdrawn - After Issue CN203129367U (en) | 2013-04-09 | 2013-04-09 | Partition board connecting structure of composite partition wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203129367U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103225358A (en) * | 2013-04-09 | 2013-07-31 | 浙江海天建设集团有限公司 | Partition plate connecting structure for compound partition |
-
2013
- 2013-04-09 CN CN 201320175102 patent/CN203129367U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103225358A (en) * | 2013-04-09 | 2013-07-31 | 浙江海天建设集团有限公司 | Partition plate connecting structure for compound partition |
| CN103225358B (en) * | 2013-04-09 | 2015-07-08 | 浙江海天建设集团有限公司 | Partition plate connecting structure for compound partition |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130814 Effective date of abandoning: 20150708 |
|
| RGAV | Abandon patent right to avoid regrant |