CN212802254U - Prefabricated wallboard structure convenient to construction - Google Patents
Prefabricated wallboard structure convenient to construction Download PDFInfo
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- CN212802254U CN212802254U CN202021570092.4U CN202021570092U CN212802254U CN 212802254 U CN212802254 U CN 212802254U CN 202021570092 U CN202021570092 U CN 202021570092U CN 212802254 U CN212802254 U CN 212802254U
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Abstract
The prefabricated wall panel structure comprises a main body structure and prefabricated wall panel bodies, wherein connecting grooves for placing the prefabricated wall panel bodies are formed in the main body structure, connecting devices for connecting the prefabricated wall panel bodies with the main body structure are arranged at two ends of each prefabricated wall panel body in the vertical direction, and the connecting devices are arrayed in a plurality along the length direction of the prefabricated wall panel bodies; the connecting device comprises an embedded part and a connecting part, the embedded part is embedded in the prefabricated wall plate body, the connecting part comprises a transverse plate and a vertical plate which are integrally formed, a waist-shaped hole is formed in the transverse plate, and a locking bolt in threaded connection with the embedded part penetrates through the waist-shaped hole; the major structure is worn to be equipped with along its thickness direction and is to drawing the screw rod, to the one end and the riser fixed connection of drawing the screw rod, to drawing the one end fixedly connected with baffle that the connecting piece was kept away from to the screw rod, baffle and major structure butt. This application has the joint strength who promotes prefabricated wallboard body and major structure, the installation of being convenient for, the higher effect of efficiency of construction.
Description
Technical Field
The application relates to the field of prefabricated wallboard, especially, relate to a prefabricated wallboard structure convenient to construction.
Background
The prefabricated building meets the requirements of building industrialization and environmental protection, particularly the industrial policy of green building and building industrialization in China, and the demand for the prefabricated building is more and more large. Prefabricated assembled wallboard is one of prefabricated assembled building' S main content, and the sliding connection structure of current prefabricated wallboard and building major structure mainly is upper end gib head bolted connection or S board and angle steel connection structure, and there is the potential safety hazard that the upset drops in gib head or S board of above two kinds of connection structure under the great earthquake condition, and the side fascia installation need follow outdoor installation, and it is not very convenient or installation node exposes after the installation in the installation, and is pleasing to the eye, generally needs additional to plaster with costsly.
Chinese patent with publication number CN206655351U discloses a prefabricated wallboard joint construction, including major structure and prefabricated wallboard, prefabricated wallboard and major structure are connected, prefabricated wallboard and major structure between be equipped with an upper link and lower floor's link at least, upper link include angle steel and the bolt of being connected with prefabricated wallboard junction on the major structure edge, the position of being connected with prefabricated wallboard on the angle steel is processed there is the slotted hole, is equipped with the bolt that runs through prefabricated wallboard on the prefabricated wallboard of upper link, the slotted hole setting on the angle steel is passed to the bolt to pass through nut locking at the tip of bolt.
The inventor finds that in the wallboard production process, because factor such as pouring vibration, the displacement takes place for the position of angle steel in prefabricated wallboard easily, leads to the later stage installation difficulty, and the efficiency of construction is low.
Disclosure of Invention
For the convenience of installation, promote the efficiency of construction, this application provides a prefabricated wallboard structure convenient to construction.
The application provides a pair of prefabricated wallboard structure convenient to construction adopts following technical scheme:
a prefabricated wallboard structure convenient for construction comprises a main body structure and prefabricated wallboard bodies, wherein connecting grooves for placing the prefabricated wallboard bodies are formed in the main body structure, connecting devices for connecting the prefabricated wallboard bodies with the main body structure are arranged at two ends of each prefabricated wallboard body in the vertical direction, and a plurality of connecting devices are arrayed in the length direction of the prefabricated wallboard bodies;
the connecting device comprises an embedded part and a connecting part, the embedded part is pre-embedded in the prefabricated wall plate body, the connecting part comprises a transverse plate and a vertical plate which are integrally formed, a waist-shaped hole is formed in the transverse plate, and a locking bolt in threaded connection with the embedded part is arranged in the waist-shaped hole in a penetrating manner;
the major structure is worn to be equipped with along its thickness direction and is to drawing the screw rod, to the one end and the riser fixed connection of drawing the screw rod, the one end fixedly connected with baffle of connecting piece is kept away from to drawing the screw rod, baffle and major structure butt.
Through adopting above-mentioned technical scheme, it is originally internal with the built-in fitting in prefabricated wallboard, before installing prefabricated wallboard body in the spread groove, pass through locking bolt with the connecting piece and install on the built-in fitting to it is fixed with connecting piece and counter-pull screw rod, and then be fixed in the major structure with prefabricated wallboard body, locking bolt can be in the downthehole adjusting position of waist type, and the installation of being convenient for promotes the efficiency of construction.
Preferably, the embedded part comprises an embedded plate and a reinforcing frame which are fixedly connected with each other, the surface of the embedded plate, far away from the reinforcing frame, is flush with the surface of the prefabricated wall plate body, and the embedded plate is provided with a connecting part in threaded connection with the locking bolt.
By adopting the technical scheme, the frame increases the contact area of the embedded plate and the prefabricated wallboard body, and further increases the connection strength of the embedded plate and the prefabricated wallboard body.
Preferably, one end of the connecting part, which is far away from the locking bolt, is connected with a sealing head in a sealing manner.
By adopting the technical scheme, the sealing head can reduce the possibility that mortar enters the hole of the connecting part during pouring.
Preferably, a reinforcing plate is fixed on the side wall of the reinforcing frame, and the reinforcing plate is oppositely arranged along the width direction of the reinforcing frame.
By adopting the technical scheme, the reinforcing plate further increases the contact area between the frame and the prefabricated wall board body, increases the connection strength between the embedded plate and the prefabricated wall board body, and particularly increases the anti-pulling force of the embedded plate.
Preferably, the vertical plate is passed to the one end that the baffle was kept away from to drawing the screw rod, threaded connection has the gusset plate on the screw rod to drawing, the gusset plate passes through bolt fixed connection with the vertical plate.
Through adopting above-mentioned technical scheme, compare in direct and to drawing screw rod threaded connection, the reinforcing plate multiplicable riser and to drawing the stability of being connected between the screw rod.
Preferably, the split screw rods are welded with the vertical plates.
Through adopting above-mentioned technical scheme, to drawing screw rod and riser welding, further increase the riser and to drawing intensity and the stability that the screw rod is connected.
Preferably, the baffle plates in the connecting devices are fixedly connected with each other along the length direction of the prefabricated wall panel body.
Through adopting above-mentioned technical scheme, a plurality of baffle fixed connection can increase a plurality of intensity and the stability of being connected between to drawing screw rod and theme structure.
Preferably, the split screw is further connected with a locking nut in a threaded manner, the locking nut is abutted to one end, away from the connecting piece, of the baffle, welding rods are oppositely arranged on the locking nut along the circumferential direction of the locking nut, and the welding rods are welded with the baffle.
Through adopting above-mentioned technical scheme, lock nut locks the baffle, and the welding rod is then fixed lock nut and baffle, reduces the not hard up possibility of lock nut, and the cooperation is to the welding of drawing screw rod and riser, further promotes the reliability of drawing screw rod and riser fixed.
In summary, the present application includes at least one of the following beneficial technical effects:
1. through the arrangement of the embedded parts, the connecting pieces and the counter-pulling screw rods, the connecting strength of the prefabricated wall panel body and the main body structure is improved, meanwhile, the prefabricated wall panel is convenient to install, and the construction efficiency is high;
2. through the arrangement of the reinforcing frame and the reinforcing plate, the contact area between the embedded plate and the prefabricated wall plate body is increased, the connection strength between the embedded plate and the strong plate body is increased, and the anti-pulling force of the embedded part is enhanced.
Drawings
Fig. 1 is a schematic structural diagram of the whole in the embodiment of the present application.
Fig. 2 is a sectional view of a-a in fig. 1.
Fig. 3 is a partially enlarged view of a portion B in fig. 2.
Fig. 4 is a schematic structural view showing an embedment member, a connecting member, a counter screw, a lock nut, and a reinforcement plate in the embodiment of the present application.
Description of reference numerals: 1. prefabricating a wallboard body; 11. embedding parts; 111. pre-burying a plate; 112. a reinforcing frame; 113. a reinforcing plate; 114. a connecting portion; 115. a sealing head; 12. a connecting member; 121. a vertical plate; 122. a transverse plate; 123. a kidney-shaped hole; 1231. locking the bolt; 2. a body structure; 21. connecting grooves; 22. oppositely pulling the screw rod; 23. a first mounting groove; 231. a reinforcing plate; 24. a second mounting groove; 241. a baffle plate; 242. locking the nut; 2421. welding rods; 3. and (4) a connecting device.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
The embodiment of the application discloses prefabricated wallboard structure convenient to construction.
Referring to fig. 1, this prefabricated wallboard structure includes major structure 2 and prefabricated wallboard body 1, has seted up connecting groove 21 in major structure 2, and prefabricated wallboard body 1 places in connecting groove 21, and prefabricated wallboard body 1 all is equipped with along the both ends of vertical direction be used for with major structure 2 connecting device 3, and connecting device 3 has a plurality ofly along the length direction array of prefabricated wallboard body 1.
Referring to fig. 3 and 4, the connecting device 3 includes an embedded part 11 and a connecting part 12, the embedded part 11 is embedded in the prefabricated wall panel body 1, the embedded part 11 includes an embedded plate 111 and a reinforcing frame 112 that are welded to each other, a surface of the embedded plate 111 away from the reinforcing frame 112 is flush with a surface of the prefabricated wall panel body 1, a connecting part 114 is fixed on the embedded plate 111, and one end of the connecting part 114 away from the locking bolt 1231 is connected with a sealing head 115 in a sealing manner, which is connected by a thread in this embodiment. The reinforcing frame 112 includes a plurality of reinforcing rods welded to each other, and the plurality of reinforcing rods cooperate with the embedded plate 111 to form a rectangle. The side wall of the reinforcing frame 112 is welded with a reinforcing plate 113, and the reinforcing plate 113 is arranged oppositely along the width direction of the reinforcing frame 112 and used for increasing the connection strength and the anti-pulling force of the embedded part 11 and the prefabricated wall board body 1. The reinforcing plate 113 may also be reinforcing steel.
Referring to fig. 3 and 4, the connecting member 12 includes a horizontal plate 122 and a vertical plate 121 which are integrally formed, a waist-shaped hole 123 is formed in the horizontal plate 122, and a locking bolt 1231 which is in threaded connection with the connecting portion 114 is inserted into the waist-shaped hole 123 of the horizontal plate 122. The number of the waist-shaped holes 123 on the transverse plate 122 may be two or three, and the connecting portion 114 and the locking bolt 1231 may also be correspondingly arranged.
Referring to fig. 3 and 4, the main structure 2 is provided with a split screw 22 along the thickness direction thereof, the split screw 22 is connected with a reinforcing plate 231 by screw threads, the reinforcing plate 231 is fixedly connected with the vertical plate 121 by a plurality of bolts, one end of the split screw 22 far away from the baffle 241 penetrates through the vertical plate 121, and the split screw 22 is welded with the vertical plate 121. Baffle 241 is worn to be equipped with to the one end that the connecting piece 12 was kept away from to the screw rod 22, baffle 241 and major structure 2 butt, baffle 241 in a plurality of connecting device 3 is along the homogeneous body shaping of the length direction of prefabricated wallboard body 1, is same promptly. The opposite-pulling screw 22 is further connected with a locking nut 242 in a threaded manner, the locking nut 242 is abutted against one end, far away from the connecting piece 12, of the baffle 241, the locking nut 242 is relatively provided with a welding rod 2421 along the circumferential direction of the locking nut 242, and the welding rod 2421 and the locking nut 242 are integrally formed and are welded with the baffle 241. The main body structure 2 is provided with a first mounting groove 23 for placing the vertical plate 121 and a second mounting groove 24 for placing the baffle 241.
The implementation process of prefabricated wallboard structure convenient to construction of this application embodiment does: before installation, the connecting members 12 are fixed on the embedded parts 11 through the locking bolts 1231, the reinforcing plate 231 is placed in the first installation groove 23, then the prefabricated wall panel body 1 is placed in the connecting groove 21, and the vertical plate 121 is clamped into the first installation groove 23. The baffle 241 is then placed into the second mounting groove 24, the counter-pull screws 22 are inserted into the baffle 241, and then screwed into the reinforcement plate 231 and out through the riser 121. Then the lock nut 242 is tightened and the welding rod 2421 is welded with the baffle 241, the reinforcing plate 231 and the vertical plate 121 are fixed through the bolt, and finally the split screw 22 and the vertical plate 121 are welded.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a prefabricated wallboard structure convenient to construction, includes major structure (2) and prefabricated wallboard body (1), its characterized in that: the prefabricated wall panel comprises a main structure (2) and is characterized in that a connecting groove (21) for placing a prefabricated wall panel body (1) is formed in the main structure (2), connecting devices (3) used for being connected with the main structure (2) are arranged at two ends of the prefabricated wall panel body (1) in the vertical direction, and a plurality of connecting devices (3) are arrayed in the length direction of the prefabricated wall panel body (1);
the connecting device (3) comprises an embedded part (11) and a connecting part (12), the embedded part (11) is embedded in the prefabricated wall board body (1), the connecting part (12) comprises a transverse plate (122) and a vertical plate (121) which are integrally formed, a waist-shaped hole (123) is formed in the transverse plate (122), and a locking bolt (1231) in threaded connection with the embedded part (11) penetrates through the waist-shaped hole (123);
main part structure (2) are worn to be equipped with along its thickness direction and are to drawing screw rod (22), the one end and riser (121) fixed connection of drawing screw rod (22), the one end fixedly connected with baffle (241) of connecting piece (12) are kept away from to drawing screw rod (22), baffle (241) and main part structure (2) butt.
2. A prefabricated wall panel construction for facilitating construction according to claim 1, wherein: the embedded part (11) comprises an embedded plate (111) and a reinforcing frame (112) which are fixedly connected with each other, the surface of the embedded plate (111) far away from the reinforcing frame (112) is flush with the surface of the prefabricated wall panel body (1), and a connecting part (114) in threaded connection with a locking bolt (1231) is arranged on the embedded plate (111).
3. A prefabricated wall panel construction for facilitating construction according to claim 2, wherein: one end, far away from the locking bolt (1231), of the connecting part (114) is connected with a sealing head (115) in a sealing manner.
4. A prefabricated wall panel construction for facilitating construction according to claim 2, wherein: and a reinforcing plate (113) is fixed on the side wall of the reinforcing frame (112), and the reinforcing plate (113) is oppositely arranged along the width direction of the reinforcing frame (112).
5. A prefabricated wall panel construction for facilitating construction according to claim 1, wherein: the one end of split screw (22) is kept away from baffle (241) and is passed riser (121), threaded connection has gusset plate (231) on split screw (22), gusset plate (231) and riser (121) pass through bolt fixed connection.
6. A prefabricated wall panel construction for facilitating construction according to claim 5, wherein: the split screw (22) is welded with the vertical plate (121).
7. A prefabricated wall panel construction for facilitating construction according to claim 1, wherein: the baffles (241) in the connecting devices (3) are fixedly connected with each other along the length direction of the prefabricated wall board body (1).
8. A prefabricated wall panel construction for facilitating construction according to claim 1, wherein: still threaded connection has lock nut (242) on split screw (22), the one end butt that connecting piece (12) was kept away from with baffle (241) lock nut (242), lock nut (242) are equipped with welding rod (2421) along its circumference relatively, welding rod (2421) and baffle (241) welding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021570092.4U CN212802254U (en) | 2020-07-31 | 2020-07-31 | Prefabricated wallboard structure convenient to construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021570092.4U CN212802254U (en) | 2020-07-31 | 2020-07-31 | Prefabricated wallboard structure convenient to construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212802254U true CN212802254U (en) | 2021-03-26 |
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ID=75107011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021570092.4U Active CN212802254U (en) | 2020-07-31 | 2020-07-31 | Prefabricated wallboard structure convenient to construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212802254U (en) |
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- 2020-07-31 CN CN202021570092.4U patent/CN212802254U/en active Active
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