CN216865697U - Prefabricated heat preservation concrete wall structure - Google Patents
Prefabricated heat preservation concrete wall structure Download PDFInfo
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- CN216865697U CN216865697U CN202220635453.1U CN202220635453U CN216865697U CN 216865697 U CN216865697 U CN 216865697U CN 202220635453 U CN202220635453 U CN 202220635453U CN 216865697 U CN216865697 U CN 216865697U
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- 239000004567 concrete Substances 0.000 title claims abstract description 10
- 238000004321 preservation Methods 0.000 title description 7
- 238000009413 insulation Methods 0.000 claims abstract description 47
- 239000011178 precast concrete Substances 0.000 claims description 8
- 230000006978 adaptation Effects 0.000 claims description 7
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 239000003292 glue Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000009417 prefabrication Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
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Abstract
The utility model discloses a prefabricated heat-insulation concrete wall body structure which comprises a plurality of prefabricated wall bodies, wherein connecting blocks are arranged on two adjacent prefabricated wall bodies, each prefabricated wall body comprises two prefabricated wall boards and a sound insulation board positioned between the two prefabricated wall boards, a heat insulation board is arranged between each sound insulation board and each prefabricated wall board, a limiting part for preventing relative sliding is arranged between each heat insulation board and each sound insulation board, a plurality of clamping parts are fixedly arranged between each heat insulation board and each prefabricated wall board, a plurality of connecting parts are arranged between the two prefabricated wall boards, and the connecting parts are symmetrically distributed on the side walls of the prefabricated wall boards.
Description
Technical Field
The utility model relates to the technical field of precast concrete walls, in particular to a precast heat-insulation concrete wall structure.
Background
The reinforced concrete plate-shaped member for building assembly, referred to as a wallboard or a wall plate, is processed and manufactured in a prefabrication plant (field) or a building site. The prefabricated concrete wallboard is adopted to build the assembled large-plate building, so that the factory and mechanical construction degree can be improved, the field wet operation is reduced, the field labor is saved, the seasonal influence is overcome, and the building construction period is shortened. In order to strengthen the thermal insulation performance of prefabricated wallboard among the prior art, generally fill the heat preservation between two prefabricated wallboards, but lack connection structure between heat preservation and the prefabricated wallboard, make the heat preservation take place relative slip with prefabricated wallboard easily, two prefabricated wallboards also do not have limit structure among the prior art moreover, make the heat preservation wall body of constituteing warp easily, tear the heat preservation even and lead to two prefabricated wallboard to collapse, so need a good prefabricated insulation concrete wall structure of stability urgently.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a prefabricated heat-insulation concrete wall structure to solve the problems in the prior art.
In order to achieve the purpose, the utility model provides the following scheme: the utility model provides a prefabricated heat-insulation concrete wall body structure which comprises a plurality of prefabricated wall main bodies, wherein connecting blocks are installed on two adjacent prefabricated wall main bodies, each prefabricated wall main body comprises two prefabricated wall boards and a sound insulation board positioned between the two prefabricated wall boards, a heat insulation board is installed between each sound insulation board and each prefabricated wall board, a limiting part for preventing relative sliding is arranged between each heat insulation board and each sound insulation board, a plurality of clamping parts are fixedly installed between each heat insulation board and each prefabricated wall board, a plurality of connecting parts are arranged between the two prefabricated wall boards, and the connecting parts are symmetrically distributed on the side walls of the prefabricated wall boards.
Preferably, connecting portion include the rotor plate, one arbitrary in the prefabricated wall main part prefabricated wallboard both sides wall symmetry fixedly connected with a plurality of fixing bases, another on the prefabricated wallboard both sides wall with a plurality of arc walls have been seted up with the fixing base correspondence, rotor plate one end with the fixing base rotates to be connected, rotor plate other end fixedly connected with arc strip, the arc strip with arc groove looks adaptation, be provided with a plurality of fixed parts on the arc strip.
Preferably, the fixed part is including seting up in sliding tray on the arc lateral wall, sliding connection has the triangle fixture block in the sliding tray, the triangle fixture block cross-section is right angled triangle, triangle fixture block right angle face with a plurality of pressure spring of fixedly connected with between the sliding tray bottom, the inclined plane orientation of triangle fixture block the arc direction of motion, the arc lateral wall with the triangle fixture block corresponds has seted up the triangle draw-in groove, the triangle fixture block with the triangle draw-in groove joint.
Preferably, joint portion include with heated board fixed connection's joint pole, joint pole top fixedly connected with toper arch, toper arch bottom diameter is greater than joint pole top diameter, on the prefabricated wallboard with the holding tank has been seted up to the joint pole correspondence, two joint grooves have been seted up to the symmetry on the holding tank lateral wall, sliding connection has the joint piece in the joint groove, joint piece one end with a plurality of joint springs of fixedly connected with between the joint groove bottom, the joint piece other end with joint pole butt, joint piece joint in between toper arch and the heated board.
Preferably, the limiting part comprises a plurality of limiting grooves located between the sound insulation board and the heat insulation board, limiting strips are inserted in the limiting grooves, and the limiting strips are matched with the limiting grooves.
Preferably, a plurality of strip-shaped grooves are correspondingly formed in two side faces, in contact with the prefabricated wall board, of the connecting block, the rotating plate is located in the strip-shaped grooves, a plurality of glue filling channels are formed in the connecting block and communicated with the connecting block, and part of the glue filling channels transversely penetrate through the two side faces, in contact with the prefabricated wall board, of the connecting block.
Preferably, the size of the notch of the sliding groove is smaller than that of the triangular clamping block.
Preferably, a semicircular through hole is formed in one end, close to the clamping rod, of each clamping block, a circular through hole is formed by the semicircular through holes of the two clamping blocks in the same clamping part in a surrounding mode, and the circular through holes are matched with the clamping rod.
The utility model discloses the following technical effects: according to the utility model, the heat insulation performance and the sound insulation performance of the prefabricated wall body are enhanced by arranging the heat insulation plate and the sound insulation plate between the two prefabricated wall boards, the sound insulation plate and the heat insulation plate are limited by the limiting part, so that the sound insulation plate and the heat insulation plate are prevented from sliding relatively, meanwhile, the heat insulation plate and the prefabricated wall boards are clamped by the clamping part, so that the stability between the heat insulation plate and the prefabricated wall boards is enhanced, and the connecting part is also arranged to fix the two prefabricated wall boards.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive exercise.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of a prefabricated wall body according to the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2;
FIG. 4 is a partial enlarged view of B in FIG. 2;
FIG. 5 is a left side view of the prefabricated wall body of the present invention;
FIG. 6 is a left side view of the connector block of the present invention;
FIG. 7 is a schematic view of a structure of a clamping block according to the present invention;
wherein: 1-connecting block, 2-prefabricated wall plate, 3-sound insulation plate, 4-heat insulation plate, 5-rotating plate, 6-fixed seat, 7-arc groove, 8-arc strip, 9-sliding groove, 10-triangular clamping block, 11-pressure spring, 12-triangular clamping groove, 13-clamping rod, 14-conical protrusion, 15-accommodating groove, 16-clamping groove, 17-clamping block, 18-clamping spring, 19-limiting strip, 20-strip-shaped groove, 21-glue pouring channel and 22-semicircular through hole.
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 order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
Referring to fig. 1-7, the utility model provides a prefabricated heat-insulation concrete wall structure, which comprises a plurality of prefabricated wall main bodies, wherein connecting blocks 1 are installed on two adjacent prefabricated wall main bodies, each prefabricated wall main body comprises two prefabricated wall boards 2 and a sound insulation board 3 positioned between the two prefabricated wall boards 2, a heat insulation board 4 is installed between each sound insulation board 3 and each prefabricated wall board 2, a limiting part for preventing relative sliding is arranged between each heat insulation board 4 and each sound insulation board 3, a plurality of clamping parts are fixedly installed between each heat insulation board 4 and each prefabricated wall board 2, a plurality of connecting parts are arranged between the two prefabricated wall boards 2, and the connecting parts are symmetrically distributed on the side walls of the prefabricated wall boards 2. Set up heated board 4 and acoustic celotex board 3 between two blocks of prefabricated wallboards 2, the thermal insulation performance and the sound insulation performance of prefabricated wall body have been strengthened, it is spacing to acoustic celotex board 3 and heated board 4 to utilize spacing portion, prevent to take place relative slip between acoustic celotex board 3 and the heated board 4, utilize joint portion to make heated board 4 and prefabricated wallboard 2 carry out the joint simultaneously, stability between reinforcing heated board 4 and the prefabricated wallboard 2, still be equipped with connecting portion in addition, fix two prefabricated wallboards, overall stability is strong.
Further optimize the scheme, connecting portion include rotor 5, and a plurality of fixing bases of 2 both sides wall symmetry fixedly connected with of arbitrary prefabricated wallboard in a prefabricated wall main part are corresponding with fixing base 6 and have been seted up a plurality of arc walls 7 on 2 both sides walls of another prefabricated wallboard, and 5 one end of rotor is rotated with fixing base 6 and is connected, and 5 other end fixedly connected with arc strip 8 of rotor, arc strip 8 and 7 looks adaptations of arc wall, are provided with a plurality of fixed parts on the arc strip 8. In driving arc strip 8 through rotor plate 5 and moving to arc wall 7, utilize the fixed part to fix, it is spacing to make two prefabricated wallboard 2 accomplish, can prevent inside deformation between two prefabricated wallboard 2, reinforcing overall stability.
Further optimize the scheme, the fixed part is including offering the sliding tray 9 on 8 lateral walls of arc strip, sliding tray 9 internal sliding connection has triangle fixture block 10, triangle fixture block 10 cross-section is right angled triangle, a plurality of pressure spring 11 of fixedly connected with between 10 right angle faces of triangle fixture block and the sliding tray 9 bottom, the inclined plane of triangle fixture block 10 is towards 8 direction of motion of arc strip, correspond with triangle fixture block 10 on 7 lateral walls of arc strip and seted up triangle draw-in groove 12, triangle fixture block 10 and triangle draw-in groove 12 joint. Because the inclined plane of triangle fixture block 10 is towards arc 8 direction of motion, at arc 8 motion in-process, triangle fixture block 10 can be extruded to arc 7, goes into in triangle draw-in groove 12 as triangle fixture block 10 card, and arc 8 can't be to the motion of arc 7 outsides, has realized fixedly.
Further optimize the scheme, joint portion includes the joint pole 13 with 4 fixed connection of heated board, joint pole 13 top fixedly connected with toper arch 14, toper arch 14 bottom diameter is greater than joint pole 13 top diameter, prefabricated wallboard 2 goes up and has seted up holding tank 15 with joint pole 13 correspondence, two joint grooves 16 have been seted up to the symmetry on the 15 lateral walls of holding tank, sliding connection has joint piece 17 in the joint groove 16, a plurality of joint springs of fixedly connected with 18 between joint piece 17 one end and the 16 bottoms of joint groove, the 17 other ends of joint piece and 13 butts of joint pole, joint piece 17 joint is between toper arch 14 and heated board 4. In toper arch 14 got into holding tank 15, drive joint piece 17 extrusion joint spring 18, when heated board 4 and 2 laminating of prefabricated wallboard, toper arch 14 no longer promotes joint piece 17, and joint piece 17 utilizes joint piece 17 lateral wall to carry out the joint to toper arch 14 bottom under the effect of joint spring 18 to the intermediate motion, makes toper arch 14 can not slide to the 15 outsides of holding tank, makes heated board 4 and prefabricated wallboard 2 accomplish fixedly.
Further optimize the scheme, spacing portion includes a plurality of spacing grooves that are located between acoustic celotex board 3 and heated board 4, and spacing inslot peg graft has spacing 19, and spacing 19 and spacing groove looks adaptation. Through inserting spacing strip 19 in the spacing groove for acoustic celotex board 3 and heated board 4 can not take place to slide from top to bottom, and horizontal slip can not take place for cooperation 5 restriction acoustic celotex board 3 and heated board 4, has strengthened the stability between acoustic celotex board 3 and the heated board 4.
Further optimize the scheme, correspond with rotor plate 5 on two sides of connecting block 1 and prefabricated wallboard 2 contact and seted up a plurality of bar grooves 20, rotor plate 5 is located bar grooves 20, has seted up a plurality of encapsulating passageways 21 in the connecting block 1, and a plurality of encapsulating passageways 21 are linked together, and two sides of part encapsulating passageway 21 horizontal through connection block 1 and prefabricated wallboard 2 contact. Strip-shaped groove 20 can guarantee that connecting block 1's lateral wall and 2 lateral walls of prefabricated wallboard closely laminate, are convenient for fixed, and two sides of encapsulating passageway 21 horizontal through connection piece 1 and 2 contacts of prefabricated wallboard can make connecting block 1 glue and prefabricated wall main part contact at the encapsulating in-process, further increase stability.
In a further optimized scheme, the size of the notch of the sliding groove 9 is smaller than that of the triangular clamping block 10. The triangular clamping block 10 cannot pop out of the sliding groove under the action of the pressure spring 11, so that the arc-shaped strip 8 cannot normally move into the arc-shaped groove 7 for clamping.
Further optimize the scheme, the one end that joint piece 17 is close to joint pole 13 has seted up semicircle through-hole 22, and the semicircle through-hole 22 that is located two joint pieces 17 of same joint portion encloses into a circular through-hole, circular through-hole and joint pole 13 looks adaptation. Utilize circular through-hole around establishing in joint pole 13 week side, carry on spacingly to joint pole 13, utilize joint piece 17 lateral wall to carry on spacingly to toper arch 14 simultaneously, prevent that toper arch 14 from accommodating groove 15 outside motion, reinforcing joint stability.
Further optimize the scheme, partial spacing groove is located the same height with rotor plate 5, inserts the spacing groove when spacing 19 and carries out spacingly back, and rotor plate 5 rotates the back and can carry on spacingly to spacing 19, prevents that spacing 19 from breaking away from the spacing inslot, increases the stability of device.
The working process of the utility model is as follows: when in use, the prefabricated wall main body is firstly installed, the heat insulation board 4 and the prefabricated wall board 2 are firstly assembled, the clamping rod 13 and the heat insulation board 4 are fixed, then the conical bulge 14 is inserted into the accommodating groove 15 of the conical bulge, the conical bulge 14 pushes the two clamping plates 17 to compress the clamping spring 18, when the heat insulation board 4 is attached to the prefabricated wall board 2, the conical bulge 14 passes through the two clamping blocks 17, at the moment, the semicircular through holes 22 on the two clamping blocks 17 are encircled to form a circular through hole and are positioned on the peripheral side of the clamping rod 13, the side walls of the clamping blocks 17 are clamped with the conical bulge 14 to complete the installation of the heat insulation board 4 and the prefabricated wall board 2, then the sound insulation board 3 is prevented between the two installed prefabricated wall boards 2, then the rotating board 5 is rotated to enable the arc-shaped strip 8 on the rotating board 5 to move into the arc-shaped groove 7, in the entering process, the side walls of the arc-shaped groove 7 extrude the triangular clamping block 10 to enable the triangular clamping block 10 to be positioned in the sliding groove 9, laminate when rotor plate 5 and 2 lateral walls of prefabricated wallboard, triangle fixture block 10 slides into triangle draw-in groove 12 under compression spring 11's effect, because triangle fixture block 10 inclined plane is towards the direction of motion of arc strip 8, make triangle fixture block 10 can't break away from in triangle draw-in groove 12, utilize rotor plate 5 and arc strip 8 to carry on spacingly to two prefabricated wallboard 2 promptly, the stability of structure has been increased, accomplish the installation to the prefabricated wall main part of dress this moment, prevent connecting block 1 and fixed between two prefabricated wall main parts, to encapsulating in the encapsulating passageway 21, accomplish the wall body equipment.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used merely for convenience in describing the present invention, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
The above-described embodiments are merely illustrative of the preferred embodiments of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solutions of the present invention can be made by those skilled in the art without departing from the spirit of the present invention, and the technical solutions of the present invention are within the scope of the present invention defined by the claims.
Claims (8)
1. The utility model provides a prefabricated insulation concrete wall structure which characterized in that: including a plurality of prefabricated wall main parts, connecting block (1) is installed to two adjacent prefabricated wall main parts, prefabricated wall main part includes two prefabricated wallboard (2) and is located acoustic celotex board (3) between two prefabricated wallboard (2), acoustic celotex board (3) with install heated board (4) between prefabricated wallboard (2), heated board (4) with be provided with between acoustic celotex board (3) and prevent relative gliding spacing portion, heated board (4) with fixed mounting has a plurality of joint portions, two between prefabricated wallboard (2) be provided with a plurality of connecting portion between prefabricated wallboard (2), and is a plurality of connecting portion symmetric distribution is in on the lateral wall of prefabricated wallboard (2).
2. A precast concrete wall structure according to claim 1, wherein: connecting portion include rotor plate (5), one arbitrary in the prefabricated wall main part a plurality of fixing bases of prefabricated wallboard (2) both sides wall symmetry fixedly connected with (6), another on the prefabricated wallboard (2) both sides wall with a plurality of arc wall (7) have been seted up in fixing base (6) correspondence, rotor plate (5) one end with fixing base (6) rotate to be connected, rotor plate (5) other end fixedly connected with arc strip (8), arc strip (8) with arc wall (7) looks adaptation, be provided with a plurality of fixed parts on arc strip (8).
3. A precast concrete wall structure according to claim 2, wherein: the fixing part is including seting up in sliding tray (9) on arc strip (8) lateral wall, sliding tray (9) internal sliding connection has triangle fixture block (10), triangle fixture block (10) cross-section is right angled triangle, triangle fixture block (10) right angle face with a plurality of compression spring (11) of fixedly connected with between sliding tray (9) bottom, the inclined plane orientation of triangle fixture block (10) arc strip (8) direction of motion, on arc groove (7) lateral wall with triangle fixture block (10) correspond and have seted up triangle draw-in groove (12), triangle fixture block (10) with triangle draw-in groove (12) joint.
4. A precast concrete wall structure according to claim 1, wherein: joint portion include with heated board (4) fixed connection's joint pole (13), joint pole (13) top fixedly connected with toper arch (14), toper arch (14) bottom diameter is greater than joint pole (13) top diameter, prefabricated wallboard (2) go up with holding tank (15) have been seted up in joint pole (13) correspondence, two joint grooves (16) have been seted up to the symmetry on holding tank (15) lateral wall, sliding connection has joint piece (17) in joint groove (16), joint piece (17) one end with a plurality of joint springs (18) of fixedly connected with between joint groove (16) bottom, joint piece (17) other end with joint pole (13) butt, joint piece (17) joint in between toper arch (14) and heated board (4).
5. A precast concrete wall structure according to claim 1, wherein: spacing portion includes a plurality of be located acoustic celotex board (3) with spacing groove between heated board (4), spacing inslot peg graft has spacing (19), spacing (19) with spacing groove looks adaptation.
6. A precast concrete wall structure according to claim 2, wherein: connecting block (1) with on two sides of prefabricated wallboard (2) contact with rotor plate (5) correspond and seted up a plurality of bar grooves (20), rotor plate (5) are located in bar grooves (20), seted up a plurality of encapsulating passageway (21) in connecting block (1), it is a plurality of encapsulating passageway (21) are linked together, and part encapsulating passageway (21) transversely runs through connecting block (1) with two sides of prefabricated wallboard (2) contact.
7. A precast concrete wall structure according to claim 3, wherein: the size of the notch of the sliding groove (9) is smaller than that of the triangular clamping block (10).
8. A precast concrete wall structure according to claim 4, wherein: the joint piece (17) are close to semicircle through-hole (22) have been seted up to the one end of joint pole (13), are located same joint portion two semicircle through-hole (22) of joint piece (17) enclose into a circular through-hole, circular through-hole with joint pole (13) looks adaptation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220635453.1U CN216865697U (en) | 2022-03-22 | 2022-03-22 | Prefabricated heat preservation concrete wall structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220635453.1U CN216865697U (en) | 2022-03-22 | 2022-03-22 | Prefabricated heat preservation concrete wall structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216865697U true CN216865697U (en) | 2022-07-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220635453.1U Active CN216865697U (en) | 2022-03-22 | 2022-03-22 | Prefabricated heat preservation concrete wall structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216865697U (en) |
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2022
- 2022-03-22 CN CN202220635453.1U patent/CN216865697U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A prefabricated insulation concrete wall structure Granted publication date: 20220701 Pledgee: Shunping Rural Credit Union Co.,Ltd. Pledgor: Hebei Shun'an Yuanda Environmental Protection Technology Co.,Ltd. Registration number: Y2024980018968 |