CN210194947U - Assembled wallboard dry-type connection structure - Google Patents
Assembled wallboard dry-type connection structure Download PDFInfo
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- CN210194947U CN210194947U CN201920596208.2U CN201920596208U CN210194947U CN 210194947 U CN210194947 U CN 210194947U CN 201920596208 U CN201920596208 U CN 201920596208U CN 210194947 U CN210194947 U CN 210194947U
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- wallboard
- wall plate
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- nut
- wall
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Abstract
The utility model discloses an assembled wallboard dry-type connection structure, which belongs to the building field, and comprises a first wallboard and a second wallboard, wherein the end surfaces of the first wallboard and the second wallboard are provided with a step mouth, the step mouth of the first wallboard is mutually clamped with the step mouth of the second wallboard, the inner side surface of the first wallboard is provided with a first pre-buried rib, the inner side surface of the second wallboard is provided with a second pre-buried rib, the lower side outer surface of the first pre-buried rib passes through the inner side surface of the second wallboard through a first jack, the upper end outer surface of the second pre-buried rib passes through the inner side surface of the first wallboard through a second jack, the outer end surfaces of the first wallboard and the second wallboard are provided with a first mounting port and a second mounting port, and the two-way symmetrical fixing and fastening are adopted, the supporting force and the firmness of the wallboard after assembly are improved, the steering of the nut can be positioned, and the nut cannot be loosened in vibration.
Description
Technical Field
The utility model relates to a building field, more specifically say, relate to an assembled wallboard dry-type connection structure.
Background
The large prefabricated wall panel building is a building with a full-assembled panel structure and mainly comprising load-bearing wall panels, which is assembled by prefabricated inner and outer wall panels, floor slabs, roof slabs, stair sections and other matched components;
wherein assembled wallboard need assemble the concatenation, among the current assembled wallboard dry-type connection structure, among the one that CN 207700368U disclosed, adopt unilateral embedded muscle and nut fastening among the assembled wallboard dry-type connection structure, supporting power and fastness still need improve after the installation, still after the nut installation, probably receive long-time vibrations during the use and lead to the nut not hard up.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
To the problem that exists among the prior art, the utility model aims to provide an assembled wallboard dry-type connection structure adopts the fixed fastening of two-way symmetry, improves holding power and the fastness after the wallboard assembly, adds in the protruding ring platform department of nut and establishes the pawl, and the back is connected to the nut, and the pawl block can be fixed a position turning to of nut in the pawl tooth inslot, can not become flexible when vibrations.
2. Technical scheme
In order to solve the above problems, the utility model adopts the following technical proposal.
An assembled wallboard dry-type connecting structure comprises a first wallboard and a second wallboard, wherein the end faces of the first wallboard and the second wallboard are provided with a step mouth, the step mouth of the first wallboard is clamped with the step mouth of the second wallboard, a first pre-buried rib is arranged on the inner side surface of the first wallboard, a second pre-buried rib is arranged on the inner side surface of the second wallboard, the lower side outer surface of the first pre-buried rib penetrates through the inner side surface of the second wallboard through a first jack, the upper end outer surface of the second pre-buried rib penetrates through the inner side surface of the first wallboard through a second jack, the outer end surfaces of the first wallboard and the second wallboard are provided with a first mounting port and a second mounting port, the inner side surfaces of the first mounting port and the second mounting port of the first wallboard and the second wallboard are fixedly connected with backing plates, and nuts are connected with the outer end surfaces of the first pre-buried rib and the second pre-buried rib through threads, adopt the fixed fastening of two-way symmetry, improve holding power and the fastness after the wallboard assembly, add in the protruding ring platform department of nut and establish the pawl, the back is connected to the nut, and the pawl block can be fixed a position turning to of nut in the pawl alveolus, can not become flexible when vibrations.
Further, the downside outer end surface of nut is equipped with protruding ring platform, and the outer end surface of backing plate is equipped with annular bead, and the inboard fixed surface of annular bead is connected with the concave ring pad of rubber, and the concave ring pad of rubber can cushion behind the nut installation, increases the friction, improves closely nature behind the nut installation.
Further, the inner wall surface of rubber concave ring pad is equipped with the pawl alveolus, and the surface of protruding ring platform is equipped with the pawl, and the surface block of pawl is in the pawl alveolus, behind the nut installation, drives protruding ring platform and twists in the rubber concave ring pad, can drive the pawl card and advance in the pawl alveolus, can turn to the location to the nut.
Furthermore, the pawl alveolus distributes at the inner wall surface round of the concave ring pad of rubber, and the pawl distributes around the surface of protruding ring platform, improves the fastness of pawl card in the pawl alveolus.
Furthermore, the inverted tooth socket presents the slope state, and the inverted tooth is the triangle tooth structure of slope, and the block that slides in the inverted tooth socket of the concave ring pad of rubber of the inverted tooth of being convenient for.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
(1) adopt the fixed fastening of two-way symmetry, improve holding power and the fastness after the wallboard assembly, add in the protruding ring platform department of nut and establish the pawl, the back is connected to the nut, and the pawl block can be fixed a position turning to of nut in the pawl alveolus, can not become flexible when vibrations.
(2) The inboard fixed surface of annular tang is connected with the concave ring pad of rubber, and the concave ring pad of rubber can cushion behind the nut installation, increases the friction, improves closely nature behind the nut installation.
(3) The surface block of pawl is in the pawl alveolus, and in the nut installation back, drive protruding ring platform and twist into the concave ring pad of rubber, can drive the pawl card and advance in the pawl alveolus, can turn to the screw nut and fix a position.
(4) The pawl alveolus distributes at the inner wall surface round of rubber concave ring pad, and the pawl distributes around the surface of protruding ring platform, improves the fastness that the pawl card advances in the pawl alveolus.
(5) The inverted tooth groove presents the tilt state, and the inverted tooth is the triangle tooth structure of slope, and the sliding block in the inverted tooth groove of the concave ring pad of rubber of being convenient for inverted tooth.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of the point A of the present invention;
FIG. 3 is an enlarged view of the point B of the present invention;
FIG. 4 is a top view of the local structure of the cushion plate of the present invention;
fig. 5 is a top view of the nut according to the present invention.
The reference numbers in the figures illustrate:
the novel wall plate comprises a first wall plate 1, a second wall plate 2, a first embedded rib 3, a second embedded rib 4, a first insertion hole 5, a second insertion hole 6, a first mounting hole 7, a second mounting hole 8, a backing plate 9, a nut 10, a raised annular table 11, an annular convex opening 12, a rubber concave annular pad 13, a tooth groove with inverted teeth 130 and inverted teeth 110.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
referring to fig. 1-5, an assembled wall panel dry-type connecting structure includes a first wall panel 1 and a second wall panel 2, the end surfaces of the first wall panel 1 and the second wall panel 2 are provided with a step mouth, the step mouth of the first wall panel 1 is clamped with the step mouth of the second wall panel 2, the inner side surface of the first wall panel 1 is provided with a first pre-buried rib 3, the inner side surface of the second wall panel 2 is provided with a second pre-buried rib 4, the lower outer surface of the first pre-buried rib 3 passes through the inner side surface of the second wall panel 2 through a first jack 5, the upper outer surface of the second pre-buried rib 4 passes through the inner side surface of the first wall panel 1 through a second jack 6, the outer end surfaces of the first wall panel 1 and the second wall panel 2 are provided with a first mounting port 7 and a second mounting port 8, the inner side surfaces of the first mounting port 7 and the second mounting port 8 of the first wall panel 1 and the second wall panel 2 are fixedly connected with a backing plate 9, the outer end surfaces of the first embedded rib 3 and the second embedded rib 4 are connected with a nut 10 through threads.
Referring to fig. 1-5, a raised annular platform 11 is disposed on the outer end surface of the lower side of the nut 10, an annular convex opening 12 is disposed on the outer end surface of the backing plate 9, a rubber concave ring pad 13 is fixedly connected to the inner side surface of the annular convex opening 12, the rubber concave ring pad 13 can buffer the nut 10 after installation, increase friction and improve tightness of the nut 10 after installation, a tooth inverted groove 130 is disposed on the inner wall surface of the rubber concave ring pad 13, a tooth inverted 110 is disposed on the outer surface of the raised annular platform 11, the outer surface of the tooth inverted 110 is clamped in the tooth inverted groove 130, the raised annular platform 11 is driven to twist into the rubber concave ring pad 13 after the nut 10 is installed, the tooth inverted 110 can be driven to clamp into the tooth inverted groove 130 to steer and position the nut 10, the tooth inverted groove 130 is distributed on the inner wall surface of the rubber concave ring pad 13 for one circle, the tooth inverted tooth 110 is distributed around the outer surface of the raised annular platform 11, and firmness of clamping the inverted tooth 110 into the tooth inverted groove 130, the inverted tooth socket 130 is in an inclined state, and the inverted tooth 110 is in an inclined triangular tooth structure, so that the inverted tooth 110 can be conveniently clamped in the inverted tooth socket 130 of the rubber concave ring pad 13 in a sliding manner.
When the nut 10 is installed and fastened, the rubber concave ring pad 13 can buffer the installed nut 10 to increase friction and improve tightness of the installed nut 10, the raised ring pad 11 tightly twists the rubber concave ring pad 13 tightly, the inverted tooth 110 can be driven to tightly clamp the inverted tooth groove 130, and the nut 10 can be turned and positioned, the nut 10 cannot be twisted to slide, firmness after the nut 10 is installed is improved, the two-way symmetrical fixing is adopted, and supporting force and firmness after the first wallboard 1 and the second wallboard 2 are assembled are improved.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (5)
1. The utility model provides an assembled wallboard dry-type connection structure, includes first wallboard (1), second wallboard (2), its characterized in that: the end faces of the first wall plate (1) and the second wall plate (2) are provided with ladder platform openings, the ladder platform openings of the first wall plate (1) and the second wall plate (2) are clamped with each other, the inner side surface of the first wall plate (1) is provided with a first pre-embedded rib (3), the inner side surface of the second wall plate (2) is provided with a second pre-embedded rib (4), the lower side outer surface of the first pre-embedded rib (3) penetrates through the inner side surface of the second wall plate (2) through a first jack (5), the upper end outer surface of the second pre-embedded rib (4) penetrates through the inner side surface of the first wall plate (1) through a second jack (6), the outer end surfaces of the first wall plate (1) and the second wall plate (2) are provided with a first mounting opening (7) and a second mounting opening (8), and backing plates (9) are fixedly connected at the first mounting opening (7) and the second mounting opening (8) of the first wall plate (1) and the second wall plate (2), the outer end surfaces of the first embedded rib (3) and the second embedded rib (4) are connected with nuts (10) through threads.
2. An assembled wallboard dry-type joint structure as claimed in claim 1, wherein: the outer end surface of the lower side of the nut (10) is provided with a raised annular table (11), the outer end surface of the backing plate (9) is provided with an annular convex opening (12), and the inner side surface of the annular convex opening (12) is fixedly connected with a rubber concave ring pad (13).
3. An assembled wall panel dry-type connecting structure as set forth in claim 2, wherein: the inner wall surface of the rubber concave ring pad (13) is provided with inverted tooth sockets (130), the outer surface of the convex ring platform (11) is provided with inverted teeth (110), and the outer surface of the inverted teeth (110) is clamped in the inverted tooth sockets (130).
4. An assembled wallboard dry-type joint structure as claimed in claim 3, wherein: the inverted tooth sockets (130) are distributed on the inner wall surface of the rubber concave ring pad (13) for one circle, and the inverted teeth (110) are distributed on the periphery of the outer surface of the convex ring platform (11).
5. An assembled wall panel dry-type connecting structure as set forth in claim 4, wherein: the inverted tooth socket (130) is in an inclined state, and the inverted tooth (110) is in an inclined triangular tooth structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920596208.2U CN210194947U (en) | 2019-04-28 | 2019-04-28 | Assembled wallboard dry-type connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920596208.2U CN210194947U (en) | 2019-04-28 | 2019-04-28 | Assembled wallboard dry-type connection structure |
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| Publication Number | Publication Date |
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| CN210194947U true CN210194947U (en) | 2020-03-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920596208.2U Active CN210194947U (en) | 2019-04-28 | 2019-04-28 | Assembled wallboard dry-type connection structure |
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| CN (1) | CN210194947U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112252519A (en) * | 2020-11-06 | 2021-01-22 | 绍兴宝城建筑工业化制造有限公司 | Connecting structure and construction method of prefabricated wall panel |
-
2019
- 2019-04-28 CN CN201920596208.2U patent/CN210194947U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112252519A (en) * | 2020-11-06 | 2021-01-22 | 绍兴宝城建筑工业化制造有限公司 | Connecting structure and construction method of prefabricated wall panel |
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