CN216949077U - Prefabricated hollow wallboard capable of being assembled quickly - Google Patents
Prefabricated hollow wallboard capable of being assembled quickly Download PDFInfo
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- CN216949077U CN216949077U CN202220550439.1U CN202220550439U CN216949077U CN 216949077 U CN216949077 U CN 216949077U CN 202220550439 U CN202220550439 U CN 202220550439U CN 216949077 U CN216949077 U CN 216949077U
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Abstract
The utility model discloses a prefabricated hollow wallboard capable of being quickly assembled, which comprises a hollow wallboard body, wherein the left side and the right side of the hollow wallboard body are respectively provided with a plurality of connecting grooves and connecting blocks which are matched with each other, the connecting grooves and the connecting blocks penetrate through the hollow wallboard body in the height direction, a plurality of sliding grooves which are vertically and uniformly arranged are embedded in the front side surface and the rear side surface of the connecting groove on the left side of the hollow wallboard body, sliding rods which are matched with the sliding grooves are embedded in the front side surface and the rear side surface of the connecting block on the right side of the hollow wallboard body, and bolt sleeve assemblies are embedded in the connecting blocks on the left side and the right side of the hollow wallboard body. The utility model utilizes the sliding grooves and the sliding rods which are pre-embedded on the wall boards, improves the splicing efficiency of the wall boards and the accuracy of splicing positions, increases the stability and the shock resistance between the wall boards and is convenient to transport.
Description
Technical Field
The utility model relates to the technical field of building wallboards, in particular to a prefabricated hollow wallboard capable of being assembled quickly.
Background
At present, prefabricated parts are widely applied in the building field, wherein the prefabricated hollow wall boards are the most widely used, the weight of the wall boards is reduced, and meanwhile, the heat preservation and sound insulation effects are also improved. However, in the prior art, most prefabricated hollow wallboards still adopt aluminum films or wood molds for on-site formwork erection and are connected by cast-in-place concrete, so that the construction method undoubtedly increases the cost of manpower and material resources and also reduces the construction efficiency; in addition, overhanging constructional reinforcement is all reserved to current prefabricated hollow wallboard side, and the transportation degree of difficulty is big, and is high to constructor construction risk factor.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects of the prior art, the utility model aims to provide the prefabricated hollow wallboard capable of being quickly assembled, the sliding grooves and the sliding rods which are pre-embedded in the wallboard are utilized, the wallboard assembling efficiency and the assembling position accuracy are improved, the stability and the shock resistance between the wallboards are improved, and the transportation is facilitated.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a prefabricated hollow wallboard that can assemble fast, includes hollow wallboard body, the left and right sides of hollow wallboard body is equipped with a plurality of spread grooves and connecting block that just mutually support respectively, the spread groove with the cross section of connecting block all is the rectangle, the spread groove with be alternate arrangement between the connecting block, the spread groove with the connecting block all runs through on the direction of height of hollow wallboard body, hollow wallboard body is left the pre-buried spout that has a plurality of vertical align to grid of front and back both sides face of spread groove, the left first of hollow wallboard body connecting block and last the outside of connecting block is pre-buried respectively has a plurality of vertical align to grid's slide bar, hollow wallboard body right side the pre-buried front and back both sides face of connecting block have with the spout mutually supports the slide bar, the first on hollow wallboard body right side the spread groove and last the inboard of spread groove pre-buried have the slide bar that has the The left and right sides of the hollow wallboard body and the left and right sides of the hollow wallboard body are internally embedded with bolt sleeve assemblies, and the connecting grooves on the first prefabricated hollow wallboard and the connecting blocks on the second prefabricated hollow wallboard are fixedly connected through flat head bolts during splicing.
Preferably, the plurality of connecting grooves and the plurality of connecting blocks are symmetrically arranged with respect to a center line in the thickness direction of the hollow wall panel body, the depth of the first connecting groove and the depth of the last connecting groove are half of the length of the connecting block adjacent thereto, and the length of the first connecting block and the length of the last connecting block are half of the depth of the connecting groove adjacent thereto.
Preferably, the longitudinal section of the sliding chute is a rectangular groove with an opening at one side, the opening width of the rectangular groove is smaller than the height of the sliding chute, the opening outer side surface of the sliding chute and the inner side surface of the connecting groove are on the same plane, the longitudinal section of the sliding rod is in an H shape, the sliding rod comprises a first sliding plate, a second sliding plate and at least one rib plate, the first sliding plate and the second sliding plate are arranged in parallel and symmetrically, the rib plate is arranged along the length direction of the first sliding plate and the second sliding plate, the first sliding plate, the second sliding plate and the rib plate are integrally formed, the first sliding plate or the second sliding plate is embedded in the hollow wallboard body, the inner surface of the first sliding plate or the inner surface of the second sliding plate and the outer side surface of the connecting block are on the same plane, and the height of the rib plate is consistent with the opening width of the sliding chute, the height of the first sliding plate and the height of the second sliding plate are larger than the opening width of the sliding groove and smaller than the height of the sliding groove, the length of the sliding groove is consistent with that of the sliding rod, and the length of the sliding groove and the length of the sliding rod are determined by the length of the connecting groove or the connecting block at the pre-embedded position of the sliding groove and the sliding rod.
Preferably, the bolt sleeve component comprises a first sleeve component, a second sleeve component and a third sleeve component, bolt holes in the first sleeve component and the second sleeve component are through holes, bolt holes in the third sleeve component are blind holes, a ring baffle is arranged in front of the first sleeve component, the bolt holes in the first sleeve component, the second sleeve component and the third sleeve component are all provided with internal threads, the first sleeve component and the third sleeve component on the right side of the hollow wallboard body are all pre-embedded in the hollow wallboard body, the first sleeve component and the third sleeve component on the left side of the hollow wallboard body are all pre-embedded in the first connecting block and the last connecting block on the left side of the hollow wallboard body, the second sleeve component is pre-embedded in the connecting blocks, and the first sleeve component, the second sleeve component and the third sleeve component are all on the same horizontal direction, the bolt sleeve assemblies on the left side and the right side of the hollow wallboard body are at least provided with a longitudinal row, and the lengths of the first sleeve part and the second sleeve part are determined by the width of the hollow wallboard body at the pre-embedded position and the width of the connecting block.
Preferably, the sliding groove and the sliding rod are respectively provided with a key groove type through hole in one-to-one correspondence, the width of each key groove type through hole is equal to the diameter of a bolt hole of the bolt sleeve assembly, the central line of each key groove type through hole and the central line of the bolt sleeve assembly are on the same straight line, and the key groove type through holes correspond to the bolt sleeve assemblies.
Preferably, the sliding groove, the sliding rod, the bolt sleeve assembly and the flat head bolt are all steel structural members.
Compared with the prior art, the utility model has the beneficial effects that:
when the connecting groove of the first prefabricated hollow wallboard is spliced with the connecting block of the second prefabricated hollow wallboard, the connecting blocks are placed in the connecting groove, so that the front and back mutual restriction effect is generated between the spliced prefabricated hollow wallboards, and the shearing resistance of the prefabricated hollow wallboards is improved; in addition, the sliding grooves and the sliding rods are pre-embedded in the connecting grooves and the connecting blocks, so that a guiding effect is provided for splicing the prefabricated hollow wall panels, the splicing accuracy of the prefabricated hollow wall panels is improved, the splicing efficiency of the prefabricated hollow wall panels is improved, and a large amount of manpower is saved; and in addition, be equipped with keyway type through-hole on pre-buried bolt sleeve subassembly and slide bar and the spout on the prefabricated hollow wallboard, during the concatenation of prefabricated hollow wallboard, bolt sleeve subassembly and keyway type through-hole align, be convenient for insert the crew cut bolt, the junction of prefabricated hollow wallboard passes through the crew cut bolt fastening, the wholeness and the shock resistance of prefabricated hollow wallboard have been increased, the ring baffle on the first sleeve subassembly in the bolt sleeve subassembly has protected the hollow wallboard body, avoid the crew cut bolt to cause the damage of hollow wallboard body when screwing up.
Drawings
FIG. 1 is a schematic view of the overall structure of two prefabricated hollow wall panels according to the present invention;
FIG. 2 is a schematic structural view of a prefabricated hollow wall panel according to the present invention;
FIG. 3 is a schematic structural view of the sliding chute and the sliding rod of the present invention;
FIG. 4 is a schematic structural view of a bolt sleeve assembly according to the present invention;
FIG. 5 is a schematic structural view of a flush bolt of the present invention.
In the figure: 1-hollow wall panel body; 2-connecting groove; 3, connecting blocks; 4-a chute; 5-a slide bar; 6-bolt sleeve assembly; 7-flat head bolt; 8-a keyway type through hole; 51-a first sled; 52-a second slide; 53-ribbed plate; 61-a first sleeve member; 62-a second sleeve member; 63-a third sleeve member; 611-ring baffle.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "left", "right", "both sides", "height", "vertical", "outer", "inner", "thickness", "width", "depth", "adjacent", "length", "front", "rear", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," "first," and "last" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
As shown in fig. 1-5, a prefabricated hollow wall panel capable of being assembled quickly comprises a hollow wall panel body 1, wherein a plurality of connecting grooves 2 and connecting blocks 3 which are matched with each other are respectively arranged on the left side and the right side of the hollow wall panel body 1, the cross sections of the connecting grooves 2 and the connecting blocks 3 are rectangular, the connecting grooves 2 and the connecting blocks 3 are arranged alternately, the connecting grooves 2 and the connecting blocks 3 penetrate through the hollow wall panel body 1 in the height direction, the contact area of the prefabricated hollow wall panel during assembling is increased, the shearing resistance of the assembled prefabricated hollow wall panel is enhanced, a plurality of vertically and uniformly arranged sliding grooves 4 are embedded in the front side surface and the rear side surface of the connecting groove 2 on the left side of the hollow wall panel body 1, a plurality of vertically and uniformly arranged sliding rods 5 are embedded in the outer sides of the first connecting block 3 and the last connecting block 3 on the left side of the hollow wall panel body 1, the utility model discloses a hollow wallboard, including hollow wallboard body 1, connecting block 3, spout 4, connecting groove 2, spout 4, connecting groove 3, connecting groove 2, connecting groove 4, connecting groove 6, bolt sleeve subassembly 6, on the first prefabricated hollow wallboard, connecting groove 2 and the second prefabricated hollow wallboard on the first prefabricated hollow wallboard pass through flat head bolt 7 fixed connection when connecting block 3 splices, the slide bar 5 of mutually supporting is pre-buried to the front and back both sides face of connecting block 3, the first on hollow wallboard body 1 right side spread groove 2 and last one the inboard pre-buried of connecting groove 2 have spout 4, the left and right sides of hollow wallboard body 1 with all pre-buried in the connecting block 3 has the bolt sleeve subassembly 6, on the first prefabricated hollow wallboard on connecting groove 2 and the second prefabricated hollow wallboard.
It is a plurality of connecting groove 2 and a plurality of connecting block 3 all with central line on the 1 thickness direction of hollow wallboard becomes the symmetry setting, and the production of the hollow wallboard of being convenient for prefabricate has also guaranteed the regularity and the outward appearance pleasing to the eye of prefabricate hollow wallboard, first the degree of depth and the last of connecting groove 2 the degree of depth rather than adjacent connecting groove 2 half the length of connecting block 3, first connecting block 3 and last connecting block 3's length rather than adjacent half the degree of depth of connecting groove 2 ensures the seamless concatenation and the roughness of prefabricate hollow wallboard.
The longitudinal section of the sliding chute 4 is a rectangular groove with an opening at one side, the opening width is smaller than the height of the sliding chute 4, the outer side surface of the opening of the sliding chute 4 and the inner side surface of the connecting groove 2 are on the same plane, the longitudinal section of the sliding rod 5 is in an 'H' shape, the sliding rod 5 comprises a first sliding plate 51, a second sliding plate 52 and at least one rib plate 53, the first sliding plate 51 and the second sliding plate 52 are arranged in parallel and symmetrically, the rib plate 53 is arranged along the length direction of the first sliding plate 51 and the second sliding plate 52, when the rib plate 53 is one, the length of the rib plate 53 is consistent with the length of the first sliding plate 51 or the second sliding plate 52, when the rib plate 53 is multiple, the rib plate 53 is uniformly arranged on the first sliding plate 51 and the second sliding plate 52, and the first sliding plate 51, the second sliding plate 52 and the rib plate 53 are integrally formed, the first sliding plate 51 or the second sliding plate 52 is embedded in the hollow wall board body 1, the inner surface of the first sliding plate 51 or the inner surface of the second sliding plate 52 and the outer side surface of the connecting block 3 are on the same plane, the height of the rib plate 53 is consistent with the opening width of the sliding groove 4, the height of the first sliding plate 51 and the height of the second sliding plate 52 are greater than the opening width of the sliding groove 4 and smaller than the height of the sliding groove 4, the length of the sliding groove 4 is consistent with the length of the sliding rod 5, the matching degree of the sliding groove 4 and the sliding rod 5 is ensured, and the length of the sliding groove 4 and the sliding rod 5 is determined by the length of the connecting groove 2 or the connecting block 3 at the embedded position.
The bolt sleeve assembly 6 comprises a first sleeve part 61, a second sleeve part 62 and a third sleeve part 63, bolt holes in the first sleeve part 61 and the second sleeve part 62 are through holes to ensure that the flat-head bolts 7 penetrate, bolt holes in the third sleeve part 63 are blind holes and are equivalent to nuts for fixing the flat-head bolts, a ring baffle 611 is arranged in front of the first sleeve part 61 to protect the hollow wallboard body 1, the bolt holes in the first sleeve part 61, the second sleeve part 62 and the third sleeve part 63 are provided with internal threads, the first sleeve part 61 and the third sleeve part 63 on the right side of the hollow wallboard body 1 are pre-embedded in the hollow wallboard body 1, and the first sleeve part 61 and the third sleeve part 63 on the left side of the hollow wallboard body 1 are pre-embedded in the first connecting block 3 and the last connecting block on the left side of the hollow wallboard body 1 In the block 3, the second sleeve part 62 is embedded in the connecting block 3, the first sleeve part 61, the second sleeve part 62 and the third sleeve part 63 are all in the same transverse direction and provide a guiding effect for the flat head bolt 7, the bolt sleeve parts 6 on the left side and the right side of the hollow wallboard body 1 are at least provided with a column, and the lengths of the first sleeve part 61 and the second sleeve part 62 are determined by the width of the hollow wallboard body 1 at the embedded position and the width of the connecting block 3.
The sliding groove 4 and the sliding rod 5 are provided with key groove type through holes 8 in one-to-one correspondence, the width of each key groove type through hole 8 is equal to the diameter of a bolt hole of the bolt sleeve assembly 6, the central line of each key groove type through hole 8 and the central line of the bolt sleeve assembly 6 are on the same straight line, and the key groove type through holes 8 correspond to the bolt sleeve assemblies 6.
The sliding groove 4, the sliding rod 5, the bolt sleeve assembly 6 and the flat head bolt 7 are all steel structural members.
Claims (6)
1. A prefabricated hollow wallboard capable of being assembled quickly comprises a hollow wallboard body and is characterized in that a plurality of connecting grooves and connecting blocks which are matched with each other are arranged on the left side and the right side of the hollow wallboard body respectively, the cross sections of the connecting grooves and the connecting blocks are rectangular, the connecting grooves and the connecting blocks are arranged alternately, the connecting grooves and the connecting blocks penetrate through the hollow wallboard body in the height direction, a plurality of sliding grooves which are uniformly arranged in the vertical direction are pre-embedded in the front side and the rear side of each connecting groove on the left side of the hollow wallboard body, a plurality of sliding rods which are uniformly arranged in the vertical direction are pre-embedded in the outer sides of the first connecting block and the last connecting block on the left side of the hollow wallboard body respectively, and the sliding rods which are matched with the sliding grooves are pre-embedded in the front side and the rear side of each connecting block on the right side of the hollow wallboard body, the first on hollow wallboard body right side the spread groove and last the inboard pre-buried of spread groove have the spout, the left and right sides of hollow wallboard body with the left and right sides of hollow wallboard body all pre-buried bolt sleeve subassembly in the connecting block, on the first prefabricated hollow wallboard spread groove and the second prefabricated hollow wallboard on the connecting block passes through flat head bolt fixed connection during the concatenation.
2. The prefabricated hollow wall panel capable of being assembled quickly as claimed in claim 1, wherein a plurality of said connecting grooves and a plurality of said connecting blocks are symmetrically arranged with respect to a center line in a thickness direction of said hollow wall panel body, a depth of a first one of said connecting grooves and a depth of a last one of said connecting grooves are half of a length of said connecting block adjacent thereto, and a length of said first one of said connecting blocks and a length of said last one of said connecting blocks are half of a depth of said connecting groove adjacent thereto.
3. The prefabricated hollow wall panel capable of being assembled quickly as claimed in claim 1, wherein the longitudinal section of the sliding groove is a rectangular groove with an opening on one side, the opening width of the rectangular groove is smaller than the height of the sliding groove, the outer side surface of the opening of the sliding groove and the inner side surface of the connecting groove are on the same plane, the longitudinal section of the sliding rod is in an "H" shape, the sliding rod comprises a first sliding plate, a second sliding plate and at least one rib plate, the first sliding plate and the second sliding plate are placed in parallel and symmetrically, the rib plate is arranged along the length direction of the first sliding plate and the second sliding plate, the first sliding plate, the second sliding plate and the rib plate are integrally formed, the first sliding plate or the second sliding plate is embedded in the hollow wall panel body, the inner surface of the first sliding plate or the inner surface of the second sliding plate and the outer side surface of the connecting block are on the same plane, the height of the rib plate is consistent with the opening width of the sliding groove, the height of the first sliding plate and the height of the second sliding plate are larger than the opening width of the sliding groove and smaller than the height of the sliding groove, the length of the sliding groove is consistent with the length of the sliding rod, and the length of the sliding groove and the length of the sliding rod are determined by the length of the connecting groove or the connecting block at the pre-embedded position of the sliding groove and the sliding rod.
4. The prefabricated hollow wall panel capable of being assembled quickly as claimed in claim 1, wherein the bolt sleeve assembly comprises a first sleeve member, a second sleeve member and a third sleeve member, the bolt holes on the first sleeve member and the second sleeve member are through holes, the bolt holes on the third sleeve member are blind holes, a ring baffle is arranged in front of the first sleeve member, the bolt holes on the first sleeve member, the second sleeve member and the third sleeve member are all provided with internal threads, the first sleeve member and the third sleeve member on the right side of the hollow wall panel body are all pre-embedded in the hollow wall panel body, the first sleeve member and the third sleeve member on the left side of the hollow wall panel body are all pre-embedded in the first connecting block and the last connecting block on the left side of the hollow wall panel body, and the second sleeve member is pre-embedded in the connecting block, the first sleeve part, the second sleeve part and the third sleeve part are all on the same horizontal direction, the bolt sleeve parts on the left side and the right side of the hollow wallboard body are at least provided with a longitudinal row, and the length of the first sleeve part and the length of the second sleeve part are determined by the width of the hollow wallboard body at the pre-embedded position and the width of the connecting block.
5. The prefabricated hollow wall panel capable of being rapidly assembled according to claim 1, wherein the sliding grooves and the sliding rods are respectively provided with key groove type through holes in one-to-one correspondence, the width of each key groove type through hole is equal to the diameter of a bolt hole of the bolt sleeve assembly, the center line of each key groove type through hole and the center line of the bolt sleeve assembly are on the same straight line, and the key groove type through holes correspond to the bolt sleeve assemblies.
6. The prefabricated hollow wall panel capable of being rapidly assembled according to claim 1, wherein the sliding groove, the sliding rod, the bolt sleeve assembly and the flat head bolt are all steel structural members.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220550439.1U CN216949077U (en) | 2022-03-15 | 2022-03-15 | Prefabricated hollow wallboard capable of being assembled quickly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220550439.1U CN216949077U (en) | 2022-03-15 | 2022-03-15 | Prefabricated hollow wallboard capable of being assembled quickly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216949077U true CN216949077U (en) | 2022-07-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220550439.1U Active CN216949077U (en) | 2022-03-15 | 2022-03-15 | Prefabricated hollow wallboard capable of being assembled quickly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216949077U (en) |
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2022
- 2022-03-15 CN CN202220550439.1U patent/CN216949077U/en active Active
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