CN213597225U

CN213597225U - Prefabricated formula heat preservation composite wall

Info

Publication number: CN213597225U
Application number: CN202022222417.6U
Authority: CN
Inventors: 林桃; 钟燕婷; 樊海明
Original assignee: Guangdong Pingrun Construction Engineering Co ltd
Current assignee: Guangdong Pingrun Construction Engineering Co ltd
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-07-02
Anticipated expiration: 2030-09-30

Abstract

The application relates to a prefabricated heat-insulation composite wall body which comprises wall boards, wherein two adjacent wall boards are respectively a first wall board and a second wall board, and a plurality of groups of connecting components for connecting and fixing the first wall board and the second wall board are arranged between the first wall board and the second wall board; a first connecting groove is formed in one side, close to the second wall plate, of the first wall plate, a second connecting groove corresponding to the first connecting groove is formed in the second wall plate, and a abdicating groove penetrating through the second connecting groove is formed in the side wall of the second wall plate; coupling assembling sets up in the connecting rod of first intercommunication groove and sets up in the installation cover of second intercommunication groove including the level, and the one end fixed connection of connecting rod is in the cell wall of first intercommunication groove, and other end detachably connects in the installation cover, and the connecting rod activity is provided with the thread bush, and thread bush threaded connection is in the installation cover. This application has the effect of being convenient for splice two blocks of adjacent wallboards.

Description

Prefabricated formula heat preservation composite wall

Technical Field

The utility model belongs to the technical field of building wall's and specifically relates to a prefabricated formula heat preservation composite wall body is related to.

Background

The prefabricated heat-insulating wall body is prefabricated through a die in a factory and internally provided with heat-insulating forage. During construction, the prefabricated heat-insulating wall bodies are transported to a construction site, the prefabricated heat-insulating wall bodies are assembled, two adjacent prefabricated wall bodies are connected in a reinforcing steel bar binding mode and the like, and then a cast-in-place area is poured by concrete, so that construction operation is completed.

However, in the construction process, when the constructor ties up the reinforcing steel bars between two prefabricated wall bodies, because the reinforcing steel bars of two adjacent prefabricated wall bodies are more, and the clearance between two adjacent prefabricated wall bodies is less, the constructor is difficult to connect and install two prefabricated wall bodies.

SUMMERY OF THE UTILITY MODEL

In order to improve current prefabricated wall body at the in-process of construction, the inconvenient problem of connection installation between two adjacent prefabricated wall bodies, this application provides a prefabricated formula heat preservation composite wall.

The application provides a prefabricated formula heat preservation composite wall adopts following technical scheme:

a prefabricated heat-insulation composite wall comprises wall boards, wherein two adjacent wall boards are respectively a first wall board and a second wall board, and a plurality of groups of connecting components for connecting and fixing the first wall board and the second wall board are arranged between the first wall board and the second wall board;

a first communicating groove is formed in one side, close to the second wallboard, of the first wallboard, a second communicating groove corresponding to the first communicating groove is formed in the second wallboard, and a yielding groove penetrating through the second communicating groove is formed in the side wall of the second wallboard;

coupling assembling including the level set up in the connecting rod of first intercommunication groove and set up in the installation cover in second intercommunication groove, the one end fixed connection of connecting rod in the cell wall of first intercommunication groove, other end detachably connect in the installation cover, the connecting rod activity is provided with the thread bush, thread bush threaded connection in the installation cover.

Through adopting above-mentioned technical scheme, when connecting fixedly two blocks of adjacent wallboards, can align the first intercommunication groove and the second intercommunication groove of first wallboard and second wallboard, and the connecting rod aligns with the installation cover, and order about the second wallboard and remove to the direction that is close to first wallboard, so that the connecting rod inserts the installation cover, and through screwing up the thread bush in groove department of stepping down, make thread bush and installation cover threaded connection, realize being connected of connecting rod and installation cover, with the realization of being connected of first wallboard and second wallboard, and the connection of first wallboard and second wallboard is fixed more convenient, thereby construction has been made things convenient for.

Preferably, the lateral wall of the mounting sleeve is provided with a clearance groove for inserting the connecting rod, the end part of the connecting rod is provided with a butt block which is in plug-in fit with the clearance groove, the butt block protrudes out of the clearance groove, and the thread bushing is in threaded connection with the mounting sleeve, and the thread bushing is abutted against the butt block.

Through adopting above-mentioned technical scheme, set up on the installation cover and keep away the position groove and make when concatenation first wallboard and second wallboard, keep away the position groove and keep away the position to the connecting rod to make things convenient for the connecting rod to insert the installation cover, insert the installation cover when the connecting rod after, through screwing up the thread bush, so that the thread bush supports tight butt piece, thereby realize that the connecting rod is fixed with being connected of installation cover.

Preferably, the abdicating groove is provided with a blocking piece for blocking the abdicating groove.

Through adopting above-mentioned technical scheme, add the shutoff piece and give way the groove with the shutoff for the wall body surface flatness after first wallboard is connected with the second wallboard is higher.

Preferably, two relative lateral walls of shutoff piece all are provided with the counterpoint strip, the confession has all been seted up to the cell wall in the groove of stepping down and one side that first wallboard is close to the second wallboard the counterpoint groove of counterpoint strip grafting complex.

Through adopting above-mentioned technical scheme, add the counterpoint strip at two relative lateral walls of shutoff piece to in the counterpoint of realization shutoff piece and first wallboard and second wallboard is connected.

Preferably, barbs are uniformly arranged on the circumferential direction of the side wall of the mounting sleeve.

Through adopting above-mentioned technical scheme, add the barb in order to increase the connection structure intensity between installation cover and the second wall body for the tensile ability of drawing of installation cover is stronger.

Preferably, the first wall panel and the second wall panel are both detachably provided with hoisting rings.

Through adopting above-mentioned technical scheme, add the hoisting ring so that carry out the handling through lifting device to first wallboard and second wallboard.

Preferably, the first wallboard and the second wallboard are both provided with a fixing sleeve for installing and fixing the hoisting ring, the inner wall of the fixing sleeve is provided with internal threads, the hoisting ring is provided with a screw, and the screw is in threaded fit with the hoisting ring.

Through adopting above-mentioned technical scheme, after the hoist and mount, detachable hoisting ring to improve the surface smoothness of first wallboard and second wallboard.

Preferably, one side of the first wall plate facing the second wall plate is provided with a positioning groove, and one side of the second wall plate facing the first wall plate is provided with a positioning strip in plug-in fit with the positioning groove.

Through adopting above-mentioned technical scheme, when the setting of constant head tank and location strip so that the construction, counterpoint first wallboard and second wallboard. .

In summary, the present application includes at least one of the following beneficial technical effects:

1. the threaded sleeve is screwed tightly, so that the threaded sleeve is in threaded connection with the mounting sleeve, the connection between the connecting rod and the mounting sleeve is realized, the connection between the first wallboard and the second wallboard is realized, and the first wallboard and the second wallboard are more conveniently and quickly connected and fixed, so that the construction is facilitated;

2. set up and keep away the position groove and make when concatenation first wallboard and second wallboard, keep away the position groove and keep away the position to the connecting rod to make things convenient for the connecting rod to insert the installation cover.

Drawings

FIG. 1 is a schematic view of the overall structure of the present embodiment;

FIG. 2 is a schematic view showing the assembling relationship between the plugging member and the first wall plate and the second wall plate in the present embodiment;

FIG. 3 is an enlarged view of portion A of FIG. 2;

FIG. 4 is a schematic view of the first wall panel and the second wall panel in the present embodiment;

fig. 5 is a partial cross-sectional view of the first wall panel and the second wall panel of the present embodiment.

Description of reference numerals: 1. a first wall panel; 2. a second wall panel; 3. a positioning bar; 4. a first connecting groove; 5. a second communicating groove; 6. a communicating hole; 7. a yielding groove; 8. a blocking member; 9. aligning strips; 10. a positioning groove; 11. a connecting rod; 111. a butting block; 12. installing a sleeve; 121. a position avoiding groove; 13. a threaded sleeve; 14. hoisting a ring; 15. fixing a sleeve; 16. a screw.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

A prefabricated heat-insulating composite wall body, referring to figure 1, comprises a plurality of wall boards which are spliced with each other, wherein the wall boards are approximately cuboid. Two adjacent wallboards are first wallboard 1 and second wallboard 2 respectively, and the constant head tank (not marked in the picture) has been seted up towards one side of first wallboard 1 to second wallboard 2, and the constant head tank is seted up along vertical direction, and first wallboard 1 has with constant head tank grafting complex location strip 3 towards one side integrated into one piece of second wallboard 2 to counterpoint when splicing first wallboard 1 and second wallboard 2.

Referring to fig. 1 and 2, first wallboard 1 has been close to one side of second wallboard 2 and has been seted up first intercommunication groove 4, and first wallboard 1 keeps away from one side of second wallboard 2 and has been seted up second intercommunication groove 5, and first intercommunication groove 4 and second intercommunication groove 5 are all seted up along vertical direction, and link up the upper and lower both sides of first wallboard 1. Similarly, second wallboard 2 is connected and is seted up in one side of first wallboard 1 and has been offered the second intercommunication groove 5 corresponding with first intercommunication groove 4, and first intercommunication groove 4 has been seted up in one side that first wallboard 1 was kept away from to second wallboard 2, and first intercommunication groove 4 sets up along vertical direction with second intercommunication groove 5, and link up the upper and lower both sides of second wallboard 2. In this embodiment, the first communicating groove 4 of the first wall board 1 and the second communicating groove 5 of the second wall board 2 are matched, and when the first wall board 1 and the second wall board 2 are spliced to form a wall body, the first communicating groove 4 and the second communicating groove 5 are matched to form the communicating hole 6.

Referring to fig. 2 and 3, the side wall of the second wall plate 2 is provided with an abdicating groove 7 penetrating through the communication hole 6, and a plugging piece 8 for plugging the abdicating groove 7 is detachably mounted at the abdicating groove 7. Specifically, the plugging member 8 is disposed in a rectangular parallelepiped shape, and the length of the plugging member 8 is equal to the height of the second wall plate 2.

Referring to fig. 2 and 3, two opposite side walls of the blocking piece 8 are integrally formed with alignment strips 9, and the alignment strips 9 are arranged along the length direction of the blocking piece 8. In this embodiment, the cross section of the alignment bar 9 is arranged in a dovetail shape.

Referring to fig. 2 and 3, the slot wall of the abdicating slot 7 and one side of the first wall plate 1 close to the second wall plate 2 are both provided with an alignment slot 10 for the alignment strip 9 to be inserted and matched, the alignment slot 10 is matched with the alignment strip 9, the alignment slot 10 on the first wall plate 1 is through the upper and lower sides of the first wall plate 1, and the alignment slot 10 of the slot wall of the abdicating slot 7 is through the upper and lower sides of the second wall plate 2. After the first wall plate 1 and the second wall plate 2 are spliced, the plugging piece 8 can be inserted into the abdicating groove 7 from top to bottom, so that the plugging piece 8 plugs the abdicating groove 7. And through the cooperation of counterpoint strip 9 and counterpoint groove 10 to play spacing and guide's effect to shutoff piece 8, make the installation of shutoff piece 8 more convenient, and 8 shutoff of shutoff piece abdicate difficult emergence of breaking away from with first wallboard 1 and second wallboard 2 behind the groove 7.

In addition, referring to fig. 4 and 5, three sets of connecting assemblies for connecting and fixing the first wall plate 1 and the second wall plate 2 to each other are arranged in the communication hole 6, and the three sets of connecting assemblies are distributed at equal intervals in the vertical direction.

Specifically, referring to fig. 4 and 5, the connection assembly includes a connection rod 11 installed on a wall of the first connection groove 4 and an installation sleeve 12 installed on a wall of the second connection groove 5, the connection rod 11 corresponds to the installation sleeve 12, one end of the connection rod 11 far away from the first connection groove 4 can be inserted into the installation sleeve 12, one end of the installation sleeve 12 is pre-buried in the second wall panel 2, and barbs (not shown in the drawings) are uniformly arranged at one end of the installation sleeve 12 pre-buried in the second wall panel 2 in the circumferential direction. In this embodiment, the first connecting rod 11 is a steel bar, the first connecting rod 11 is installed along the horizontal direction, and one end of the first connecting rod 11 is fixedly connected with the first wall plate 1. It should be noted that, in the present application, the connection manner of the first connecting rod 11 and the first wall panel 1 may be that, when the first wall panel 1 is prefabricated, one end of the first connecting rod 11 and the steel bars inside the first wall panel 1 may be connected by welding or bundling, so as to increase the anti-pulling capability of the first connecting rod 11.

Referring to fig. 4 and 5, the top of the mounting sleeve 12 is provided with a space-avoiding groove 121, and the space-avoiding groove 121 is used for inserting the end of the connecting rod 11 into the mounting sleeve 12 from top to bottom. The end of the connecting rod 11 is integrally formed with a pre-positioning groove 121, and the pre-positioning groove 121 is inserted into the abutting block 111, and when the end of the connecting rod 11 is inserted into the mounting sleeve 12, the abutting block 111 protrudes out of the pre-positioning groove 121.

In addition, referring to fig. 4 and 5, a threaded sleeve 13 is further installed at one end of the first connecting rod 11 away from the first wall board 1, the threaded sleeve 13 can move along the length direction of the connecting rod 11, and the threaded sleeve 13 can rotate relative to the connecting rod 11. The side wall of the mounting sleeve 12 is provided with an external thread which is in threaded fit with the threaded sleeve 13. After the tip of connecting rod 11 is pegged graft into installation cover 12 from keeping away position groove 121, rotatable thread bush 13 so that thread bush 13 cover is located outside installation cover 12 to restriction connecting rod 11 moves upwards, simultaneously, through screwing up thread bush 13, so that the tip of thread bush 13 supports tight butt joint piece 111, thereby realizes connecting rod 11 and installation cover 12's being connected, finally realizes first wallboard 1 and second wallboard 2's being connected fixedly.

First wallboard 1 and second wallboard 2 are at the in-process of concatenation, and accessible lifting device is with first wallboard 1 and the required concatenation position of 2 handling of second wallboard to accomplish the counterpoint back of first wallboard 1 and second wallboard 2, constructor can screw up thread bush 13 in the position of groove 7 of stepping down, so that thread bush 13 supports and tightly supports piece 111, so as to realize connecting rod 11 and installation cover 12 be connected. Connecting rod 11 realizes being connected the back with installation cover 12, and accessible shutoff piece 8 blocks up groove 7 of stepping down, then the rethread concreting is at intercommunicating pore 6 to it is fixed to make first wallboard 1, second wallboard 2 and shutoff strip interconnect, thereby realizes the concatenation of first wallboard 1 and second wallboard 2.

Further, referring to fig. 4 and 5, in order to facilitate handling of the first and

second wall panels

1, 2, a lifting ring 14 is detachably provided on both the first and

second wall panels

1, 2.

Specifically, referring to fig. 4 and 5, fixing sleeves 15 are fixed on the first wall plate 1 and the second wall plate 2, inner threads are formed on inner walls of the fixing sleeves 15, a screw 16 is connected to the hoisting ring 14, and the screw 16 is in threaded connection with the fixing sleeves 15. During hoisting, the screw 16 can be screwed into the fixed sleeve 15, and the hoisting ring 14 is hooked by hoisting equipment. After the hoisting is finished, the hoisting can be disassembled, so that the flatness of the surfaces of the first wallboard 1 and the second wallboard 2 is maintained.

The implementation principle of the application is as follows: when two adjacent wallboards are spliced, firstly, the first wallboard 1 and the second wallboard 2 are aligned, so that one end, far away from the first wallboard 1, of the connecting rod 11 is inserted into the mounting sleeve 12, the positioning strip 3 of the side wall of the first wallboard 1 is inserted into the positioning groove of the side wall of the second wallboard 2 for matching, and then a constructor rotates the threaded sleeve 13 at the position of the abdicating groove 7, so that the threaded sleeve 13 is sleeved outside the mounting sleeve 12 until the threaded sleeve 13 is screwed down; then install the shutoff strip and carry out the shutoff to the groove of stepping down 7, can realize first wallboard 1 and second wallboard 2's fixed connection through concreting with shutoff intercommunicating pore 6 after the shutoff.

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

1. The utility model provides a prefabricated formula heat preservation composite wall, includes the wallboard, its characterized in that: the two adjacent wallboards are respectively a first wallboard (1) and a second wallboard (2), and a plurality of groups of connecting components for connecting and fixing the first wallboard (1) and the second wallboard (2) are arranged between the first wallboard (1) and the second wallboard (2);

a first connecting groove (4) is formed in one side, close to the second wallboard (2), of the first wallboard (1), a second connecting groove (5) corresponding to the first connecting groove (4) is formed in the second wallboard (2), and a yielding groove (7) penetrating through the second connecting groove (5) is formed in the side wall of the second wallboard (2);

coupling assembling including the level set up in connecting rod (11) of first intercommunication groove (4) and set up in installation cover (12) of second intercommunication groove (5), the one end fixed connection of connecting rod (11) in the cell wall of first intercommunication groove (4), other end detachably connect in installation cover (12), connecting rod (11) activity is provided with thread bush (13), thread bush (13) threaded connection in installation cover (12).

2. The prefabricated heat-insulating composite wall body as claimed in claim 1, wherein: the lateral wall of installation cover (12) is seted up and is used for supplying connecting rod (11) male keep away position groove (121), the tip of connecting rod (11) is provided with the grafting cooperation in keep away butt piece (111) of position groove (121), butt piece (111) protrusion in keep away position groove (121), thread bush (13) threaded connection in during installation cover (12), thread bush (13) are contradicted butt piece (111).

3. The prefabricated heat-insulating composite wall body as claimed in claim 1, wherein: and a blocking piece (8) used for blocking the abdicating groove (7) is arranged at the abdicating groove (7).

4. The prefabricated heat-insulating composite wall body as claimed in claim 3, wherein: two relative lateral walls of shutoff piece (8) all are provided with counterpoint strip (9), the confession has all been seted up to the cell wall of groove (7) and one side that first wallboard (1) is close to second wallboard (2) of stepping down counterpoint strip (9) grafting complex counterpoint groove (10).

5. The prefabricated heat-insulating composite wall body as claimed in claim 1, wherein: barbs are uniformly arranged on the side wall of the mounting sleeve (12) in the circumferential direction.

6. The prefabricated heat-insulating composite wall body as claimed in claim 1, wherein: and hoisting rings (14) are detachably arranged on the first wall plate (1) and the second wall plate (2).

7. The prefabricated heat-insulating composite wall body as claimed in claim 6, wherein: all be provided with on first wallboard (1) and second wallboard (2) and be used for the installation fixed cover (15) of hoist and mount ring (14), the inner wall of fixed cover (15) is provided with the internal thread, be provided with screw rod (16) on hoist and mount ring (14), screw rod (16) screw-thread fit in hoist and mount ring (14).

8. The prefabricated heat-insulating composite wall body as claimed in claim 1, wherein: first wallboard (1) orientation one side of second wallboard (2) is provided with location strip (3), second wallboard (2) orientation one side of first wallboard (1) is provided with plug-in fit in the constant head tank of location strip (3).