Assembled thermal insulation wall installation structure

Abstract

The present application discloses an assembled thermal insulation wall installation structure, which relates to the technical field of building construction, including a wall body and a connecting sleeve; the connecting sleeve includes an outer sleeve and an inner sleeve, the outer sleeve is arranged on the outer peripheral side of the inner sleeve, the connecting sleeve includes a plurality of connecting columns connecting the inner sleeve and the outer sleeve, and a receiving cavity is formed between the outer sleeve and the inner sleeve; the inner sleeve is surrounded to form a grouting cavity, and the wall body is provided with cement holes and mud overflow holes; an upper plate is symmetrically arranged at the bottom of the wall, a lower plate is arranged on the top of the floor plate to be inserted into the receiving cavity, and the lower plate is corresponding to the upper plate in a one-to-one manner, and driving plates are respectively provided on the opposite sides of the upper and lower plates; the outer sleeve is rotatably connected to a rotating shaft, and the rotating shaft is provided with a pushing assembly. When the rotating shaft rotates, the pushing assembly pushes the corresponding driving plates away from each other in the vertical direction, and the outer sleeve is provided with a control assembly; the outer sleeve is provided with a grouting hole connected to the receiving cavity, and a mud discharge hole is provided on the top of the outer sleeve. The present application can reduce the possibility of cement leakage during installation.

Description

Technical Field

[0001] The present application relates to the technical field of building construction, and in particular to an assembled thermal insulation wall installation structure. Background Art

[0002] Prefabricated insulation wall refers to the insulation wall prefabricated in the factory. During construction, the insulation wall is transported to the construction site and then installed and fixed.

[0003] Currently, when installing and securing insulation walls at construction sites, multiple identically sized blocks are typically placed on the floor slab. The insulation wall is then placed on top of the blocks, creating a gap between the bottom of the insulation wall and the floor slab. Rubber strips are then inserted between the insulation wall and the floor slab, connecting end to end and wrapping around the edge of the insulation wall, creating a cement chamber between the insulation wall and the floor slab. During production, the insulation wall is equipped with grouting and overflow holes on the wall surface, each connected to the cement chamber. Cement is poured into the cement chamber through the grouting holes and then discharged from the overflow holes after the cement fills the cement chamber. Once the cement solidifies, the insulation wall and floor slab are securely connected.

[0004] The strength of the connection between the insulation wall and the floor slab is related to the fullness of the cement poured into the cement chamber. If the facing surfaces of the insulation wall and the floor slab are uneven, or if the insulation wall is accidentally touched and slightly deflected after grouting, cement leakage may occur, affecting the fullness of the grouting. In severe cases, the wall may need to be lifted and reconnected. Therefore, how to reduce the possibility of cement leakage during installation is a key consideration to improve the connection strength of the insulation wall. Summary of the Invention

[0005] In order to reduce the possibility of cement leakage during the installation process, the present application provides an assembled insulation wall installation structure.

[0006] This application provides an assembled thermal insulation wall installation structure, which adopts the following technical solutions:

[0007] An assembled thermal insulation wall installation structure includes a wall body and a connecting sleeve arranged between the wall body and a floor plate, the top of the connecting sleeve abuts against the bottom of the wall and extends along the edge trajectory of the wall, and the bottom of the connecting sleeve abuts against the floor plate; the connecting sleeve includes an outer sleeve and an inner sleeve, the outer sleeve is arranged on the outer peripheral side of the inner sleeve, the connecting sleeve includes a plurality of connecting columns connecting the inner sleeve and the outer sleeve, and an accommodating cavity is formed between the outer sleeve and the inner sleeve; the inner sleeve is surrounded to form a perfusion cavity, and a cement hole and a mud overflow hole connected to the perfusion cavity are opened on the wall surface side of the wall body, the cement hole is away from the hole on one side of the perfusion cavity and is located below the hole on the side of the mud overflow hole away from the hole on the side of the perfusion cavity; the bottom of the wall is symmetrically provided with an upper plate inserted into the accommodating cavity, A lower plate is provided on the top of the floor plate, which is inserted into the accommodating cavity and corresponds to the upper plate one by one. Driving plates are respectively provided on the opposite sides of the upper plate and the lower plate. When inserted into the accommodating cavity, the driving plate provided on the upper plate is located below the driving plate provided on the lower plate. The outer sleeve is rotatably connected to a rotating shaft located in the accommodating cavity and between the upper plate and the lower plate. The rotating shaft is provided with a pushing component. When the rotating shaft rotates, the pushing component pushes the corresponding driving plates away from each other in the vertical direction. The outer sleeve is provided with a control component that controls the rotation of the rotating shaft and limits the reversal of the rotating shaft. The outer sleeve is provided with a grouting hole connected to the accommodating cavity, and a mud discharge hole is provided on the top of the outer sleeve.

[0008] By adopting the above technical solution, before pouring cement into the pouring cavity, the control assembly first controls the rotation of the rotating shaft, causing the pushing assembly to push the same-side drive plates away from each other, thereby increasing the clamping degree of the floor plate and wall clamping sleeves, and at the same time achieving a preliminary fixation between the wall, the sleeves, and the floor plate, reducing the possibility of the wall being accidentally touched and shifted or shaken. At the same time, by pouring cement into the receiving cavity through the grouting hole, a sealing structure is formed between the wall and the floor plate before pouring, reducing the possibility of cement leakage when pouring into the pouring cavity if there are unevenness on the opposite sides of the wall and floor plate.

[0009] Optionally, the pushing assembly includes a push plate symmetrically arranged on the outer peripheral side of the rotating shaft, the push plate corresponds to the driving plate one by one, and the push plate abuts against the driving plate toward the side of the rotating shaft.

[0010] By adopting the above technical solution, the push plate has a simple structure and is easy to use.

[0011] Optionally, a sliding groove for the push plate to slide is opened circumferentially on the outer circumference of the rotating shaft, and the rotating shaft is provided with a guide member to guide the push plate to slide circumferentially in the sliding groove. The push plate is provided with sliding teeth on the side close to the central axis of the rotating shaft. The rotating shaft is evenly provided with a plurality of one-way teeth located in the sliding groove along the circumference. When the push plate pushes the driving plate, the sliding teeth slide unidirectionally on the one-way teeth. When the upper and lower driving plates approach each other to push the push plate, the one-way teeth support the sliding teeth unidirectionally.

[0012] By adopting the above technical solution, when the bottom of the wall or the floor plate becomes uneven, the distance between the corresponding driving plate and the push plate deviates, one of the push plates first abuts against the driving plate while there is still a certain distance between the other push plate and the driving plate. At this time, the sliding teeth slide on the one-way teeth, so that the other push plate can abut against the driving plate, and before the sliding teeth slide to the next adjacent one-way teeth, the push plate can exert a certain force on the driving plate, driving the driving plates away from each other, thereby improving the degree of clamping the connecting sleeve between the floor plate and the wall.

[0013] Optionally, the guide member is a guide bar, the side wall of the push plate is provided with a guide groove extending along the circumferential direction, the guide bar extends along the circumferential direction and is arranged on the side wall of the sliding groove, and the guide bar slides in the guide groove.

[0014] By adopting the above technical solution, the push plate is guided to slide in the chute along the circumferential direction while being restricted from leaving the chute.

[0015] Optionally, the control component includes a worm wheel and a worm, the worm is rotatably connected to the outer sleeve and corresponds one-to-one with the rotating shaft, the worm is perpendicular to the rotating shaft, the worm wheel is fixed to the outer peripheral side of the rotating shaft, and the worm wheel is meshed with the worm.

[0016] By adopting the above technical solution, when the wall moves upward, the drive plates on the same side approach each other, exerting force on the push plate, pushing the push plate to flip in the opposite direction. At this time, the worm restricts the worm wheel, so that the rotating shaft is restricted from rotating in the opposite direction, which is beneficial to restricting the wall from moving upward away from the connecting sleeve.

[0017] Optionally, a steel bar segment inserted into the mud overflow hole is provided on the top of the floor slab, and a positioning plate is provided on the inner sleeve, and a positioning hole is opened on the positioning plate for the steel bar segment to pass through.

[0018] By adopting the above technical solution, the steel bar segment passes through the positioning hole to preliminarily fix the position of the connecting sleeve.

[0019] Optionally, the inner wall of the outer sleeve is surrounded by a panel, and the outer sleeve and the panel cooperate to form a mud outlet trough with an open top, the mud discharge hole is connected to the mud outlet trough, and the side wall of the panel has a mud inlet hole connected to the mud outlet trough, and the mud inlet hole is aligned with the mud discharge hole.

[0020] By adopting the above technical solution, the cement first fills the containing cavity and then enters the mud outlet trough, which is beneficial to improving the filling fullness of the cement in the containing cavity.

[0021] Optionally, the inner sleeve and the outer sleeve are respectively provided with mounting grooves surrounding the perfusion cavity on the upper and lower sides, the connecting sleeve is provided with a rubber strip that slides up and down in the mounting groove, the rubber strip is provided with a mounting plate on the side facing away from the notch of the mounting groove, and the connecting sleeve is provided with a power assembly, and when the rotating shaft rotates, the power assembly drives the mounting plate to move toward the notch of the mounting groove.

[0022] By adopting the above technical solution, the mounting plate moves toward the notch of the mounting groove, driving the rubber strip to abut against the wall and the floor plate respectively, thereby reducing the possibility of cement leakage in the accommodating cavity.

[0023] Optionally, the power assembly includes a power block and a power ring, the power ring slides up and down in the mounting groove, the power ring is located on the side of the mounting plate away from the notch of the mounting groove, and multiple power springs are arranged between the power ring and the mounting plate; linkage bars are arranged between the power rings at the same horizontal height, and the linkage bars slide up and down on the inner sleeve and the outer sleeve respectively; the rotating shaft is provided with mutually symmetrical positive rotation parts and counter-rotation parts, and the positive rotation parts and counter-rotation parts are respectively threadedly connected with fixed blocks, and there are multiple power blocks and they are respectively arranged at the top and bottom of the fixed block, and the power block is inclined to form a power surface for the power ring to slide, and when the power ring slides on the power surface, the power ring slides toward the notch of the mounting groove.

[0024] By adopting the above technical solution, when the rotating shaft rotates, the corresponding power blocks are driven to approach each other, so that the power blocks push the power ring to move toward the notch of the installation groove. At this time, the power spring transmits power, so that the rubber strips respectively abut the wall and the floor plate; at the same time, after the rubber strips abut the wall and the floor plate respectively, the power blocks can continue to approach each other, reducing the possibility of the rubber strips abutting the wall and the floor plate to limit the sliding of the power blocks.

[0025] In summary, this application has at least one of the following beneficial effects:

[0026] 1. By pushing the components to drive the driving plates on the same side away from each other, the clamping degree between the floor plate, wall and connecting sleeve is improved, while reducing the possibility of shaking and shifting of the wall during cement pouring in the pouring cavity, thereby reducing the possibility of leakage during cement pouring in the pouring cavity;

[0027] 2. The rubber strips abut against the wall and the floor slab respectively to reduce the possibility of cement leakage in the accommodating cavity. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 Schematic diagram of the external structure of the first embodiment of the present application;

[0029] Figure 2 It is a schematic internal cross-sectional view of the first embodiment of the present application;

[0030] Figure 3 This is a cross-sectional schematic diagram showing the internal structure of the jacket in the first embodiment of the present application;

[0031] Figure 4 It is an enlarged schematic diagram of part A of Figure 3;

[0032] Figure 5 It is an enlarged schematic diagram of part B of Figure 3;

[0033] Figure 6 is a schematic internal cross-sectional view of the second embodiment of the present application;

[0034] Figure 7 It is an enlarged schematic diagram of portion C of FIG6 ;

[0035] Figure 8 is a schematic internal cross-sectional view of the third embodiment of the present application;

[0036] Figure 9 This is a cross-sectional schematic diagram of the internal structure of the jacket according to the third embodiment of the present application;

[0037] Figure 10 It is an enlarged schematic diagram of portion D in FIG9 .

[0038] Reference numerals: 1, wall; 11, cement hole; 12, mud overflow hole; 13, upper plate; 2, floor plate; 21, lower plate; 22, steel bar segment; 3, connecting sleeve; 31, outer sleeve; 311, rotating shaft; 3111, slide groove; 3112, one-way tooth; 3113, guide bar; 3114, forward rotation part; 3115, reverse rotation part; 3116, fixed block; 312, grouting hole; 313, mud discharge hole; 314, enclosure; 315, mud outlet trough; 316, Mud inlet hole; 32. Inner sleeve; 321. Infusion chamber; 322. Positioning plate; 323. Positioning hole; 33. Connecting column; 34. Accommodating chamber; 35. Mounting groove; 36. Rubber strip; 37. Mounting plate; 371. Linkage strip; 4. Drive plate; 5. Push plate; 51. Sliding teeth; 52. Guide groove; 6. Control assembly; 61. Worm gear; 62. Worm; 7. Power assembly; 71. Power block; 711. Power surface; 72. Power ring; 73. Power spring. DETAILED DESCRIPTION

[0039] The following is combined with Figure 1-10 This application is described in further detail.

[0040] An embodiment of the present application discloses an assembled thermal insulation wall installation structure.

[0041] Example 1

[0042] See also Figure 1 and Figure 2 The prefabricated insulation wall installation structure includes the insulation wall 1 and the connecting sleeve 3. The wall 1 is prefabricated in a factory and then transported to the construction floor slab 2 for installation and fixation. The connecting sleeve 3 is arranged in a ring structure and is installed between the wall 1 and the floor slab 2. The top of the connecting sleeve 3 abuts the bottom of the wall 1, and the bottom of the connecting sleeve 3 abuts the bottom of the floor slab 2. The connecting sleeve 3 extends along the bottom edge of the wall 1.

[0043] See also Figure 2 The connecting sleeve 3 includes an inner sleeve 32 and an outer sleeve 31, and the outer sleeve 31 is sleeved on the outer peripheral side of the inner sleeve 32. The inner sleeve 32 surrounds a pouring cavity 321 for pouring cement, so that the wall 1 and the floor slab 2 are connected and fixed. A cement hole 11 and a mud overflow hole 12 are opened on the wall side of the wall 1. The extension trajectory of the cement hole 11 and the mud overflow hole 12 forms a "7" shape and is connected to the pouring cavity 321 away from the wall side. The wall side opening of the cement hole 11 is located below the opening of the wall side mud overflow hole 12. A steel bar segment 22 is reserved on the floor slab 2. The steel bar segment 22 corresponds to the mud overflow hole 12 one by one, and the steel bar segment 22 is inserted into the mud overflow hole 12. The diameter of the steel bar segment 22 is smaller than the diameter of the mud overflow hole 12.

[0044] See also Figure 2 The inner sidewall of the inner sleeve 32 is fixedly connected to a horizontally extending positioning plate 322. The number of positioning plates 322 corresponds to the number of rebar segments 22. Positioning holes 323 are defined in the positioning plates 322. During installation, the connecting sleeve 3 is first positioned so that the rebar segments 22 pass through the positioning holes 323, thereby restricting the position of the connecting sleeve 3. The wall 1 is then positioned so that the rebar segments 22 are inserted into the mud overflow holes 12.

[0045] See also Figure 2 There is a certain distance between the inner sleeve 32 and the outer sleeve 31 and an accommodating cavity 34 is formed. The outer peripheral side of the inner sleeve 32 is fixedly connected with connecting columns 33 along the circumferential direction and near the corners. There are two connecting columns 33 on each side wall of the inner sleeve 32 and they are symmetrically arranged. The end of the connecting column 33 away from the inner sleeve 32 is fixed to the inner wall of the outer sleeve 31, so that the inner sleeve 32 and the outer sleeve 31 are fixedly connected.

[0046] See also Figure 2The bottom of the wall 1 is fixedly connected to an upper plate 13, which is symmetrically arranged with two upper plates 13. When the wall 1 abuts the connecting sleeve 3, the upper plate 13 is inserted into the accommodating cavity 34 and is located between the two connecting posts 33 on the same side. The connecting posts 33 and the upper plate 13 slide in contact with each other.

[0047] See also Figure 2 The top of the floor plate 2 is fixedly connected to the lower plate 21, which corresponds to and is parallel to the upper plate 13. When the connecting sleeve 3 is placed on the floor plate 2, the lower plate 21 is inserted into the accommodating cavity 34, and the lower plate 21 is located between the two connecting posts 33 on the same side, and the lower plate 21 and the connecting posts 33 slide in contact with each other.

[0048] See also Figure 2 The upper plate 13 and the lower plate 21 are each fixedly connected to a plurality of drive plates 4 on the opposite sides thereof, and the drive plates 4 are evenly spaced in the horizontal direction. When the connecting sleeves 3 abut the wall 1 and the floor plate 2, respectively, the drive plates 4 on the upper plate 13 are below the drive plates 4 on the lower plate 21.

[0049] See also Figure 2 The outer sleeve 31 is rotatably connected to a rotating shaft 311 located within the accommodating cavity 34. The rotating shaft 311 is located above the connecting column 33 and between the opposing drive plates 4. The diameter of the rotating shaft 311 is smaller than the distance between the parallel vertical side walls of the drive plates 4. The rotating shaft 311 is provided with a pushing assembly, which includes two groups of push plates 5. The push plates 5 are fixed to the outer periphery of the rotating shaft 311. One group of push plates 5 corresponds one-to-one with the drive plates 4 provided on the upper plate 13, and the other group corresponds one-to-one with the drive plates 4 provided on the lower plate 21. The two groups of push plates 5 are spaced apart along the length of the rotating shaft 311, and the two groups of push plates 5 are spaced 180 degrees apart. In the initial state, the two groups of push plates 5 are simultaneously in a vertical state, reducing the possibility of interference between the drive plates 4 and the push plates 5 when the upper plate 13 and the lower plate 21 are inserted into the accommodating cavity 34.

[0050] See also Figure 3 and Figure 4 The outer sleeve 31 is provided with a control assembly 6, which includes a worm gear 61 and a worm 62. The worm gear 61 is fixed to the outer periphery of the rotating shaft 311 and rotates within the outer sleeve 31. The worm 62 corresponds to the rotating shaft 311 one-to-one and rotates on the outer sleeve 31. The worm 62 is perpendicular to the rotating shaft 311 and extends out of the outer sleeve 31 in a direction away from the accommodating cavity 34. The worm gear 61 and the worm 62 are meshed and meet the self-locking parameters.

[0051] See also Figure 2 and Figure 4During use, the worm gear 61 rotates by rotating the worm screw 62, and the rotating shaft 311 rotates along with the worm gear 61. When the rotating shaft 311 rotates forward, one set of push plates 5 follows the rotating shaft 311 and flips toward the top of the drive plate 4 mounted on the upper plate 13, while the other set of push plates 5 follows the rotating shaft 311 and flips toward the bottom of the drive plate 4 mounted on the lower plate 21. When the push plates 5 abut the drive plates 4 and the rotating shaft 311 continues to rotate, the push plates 5 push the corresponding upper and lower drive plates 4 on the same side away from each other, thereby increasing the tightness between the wall 1, floor plate 2, and connecting sleeve 3.

[0052] See also Figure 3 and Figure 5 The outer wall of the outer shell 31 is provided with a grouting hole 312 and a mud discharge hole 313, both connected to the accommodating chamber 34, near the diagonal position. The grouting hole 312 is located near the top of the outer shell 31, and the central axis of the mud discharge hole 313 is located at the top end surface of the outer shell 31. The inner wall of the outer shell 31 is fixedly connected to a panel 314. The top of the panel 314 abuts the bottom of the wall 1. The panel 314 and the outer shell 31 cooperate to form a mud discharge trough 315 with an open top. The mud discharge hole 313 is connected to the mud discharge trough 315. The panel 314 is provided with a mud inlet hole 316 connected to the mud discharge trough 315, and the mud inlet hole 316 is aligned with the mud discharge hole 313.

[0053] See also Figure 3 and Figure 5 , when the wall 1 and floor slab 2 are connected with the connecting sleeve 3 (connecting sleeve 3 is Figure 2 When the wall 1 and the floor slab 2 are pressed tightly together, cement is poured from the grouting hole 312 into the accommodating cavity 34. Then, the cement spreads from the position close to the grouting hole 312 to the position close to the enclosure 314 in the accommodating cavity 34 until the cement fills the accommodating cavity 34 and then enters the mud outlet trough 315 from the mud inlet hole 316. This can greatly improve the fullness of the cement poured into the accommodating cavity 34. After the cement fills the mud outlet trough 315, it is discharged from the mud discharge hole 313. Finally, the mud discharge hole 313 and the grouting hole 312 can be blocked respectively. After the cement solidifies, the wall 1 and the floor slab 2 are initially fixed, and a sealing structure surrounding the pouring cavity 321 is formed. At this time, the pouring cavity 321 can be poured with cement, which can greatly reduce the possibility of cement leakage in the pouring cavity 321.

[0054] The implementation principle of the assembled thermal insulation wall installation structure in the embodiment of the present application is as follows:

[0055] Before installing the wall 1, first place the connecting sleeve 3 on the floor slab 2. At this point, the steel bar segment 22 passes through the positioning hole 323. The wall 1 is then lifted and placed on top of the connecting sleeve 3. At this point, the steel bar segment 22 is inserted into the mud overflow hole 12. The worm 62 is then rotated, causing the rotating shaft 311 to rotate and drive the push plate 5 to abut against the drive plate 4. The rotating shaft 311 is then rotated further, increasing the degree of clamping of the wall 1 and floor slab 2 around the connecting sleeve 3. Cement is then poured through the grouting hole 312 until the cement is discharged from the mud discharge hole 313, blocking the grouting hole 312 and the mud discharge hole 313. Cement can then be applied to conceal the outer sleeve 31, further reducing the possibility of gaps between the outer sleeve 31 and the floor slab 2 and the wall 1, respectively. After the cement in the accommodating chamber 34 solidifies, cement is poured into the grouting chamber 321 starting from the cement hole 11, until the cement is discharged from the mud overflow hole 12, blocking the cement hole 11 and the mud overflow hole 12, respectively.

[0056] Example 2

[0057] See also Figure 6 and Figure 7 The difference between the second embodiment of the present application and the first embodiment is that a sliding groove 3111 is provided on the outer circumferential side of the rotating shaft 311 along the circumferential direction, and the push plate 5 slides in the sliding groove 3111. The rotating shaft 311 is provided with a guide member, which is a guide bar 3113. The guide bar 3113 is annular and fixed to the groove wall of the sliding groove 3111. The central axis of the guide bar 3113 coincides with the central axis of the rotating shaft 311. A guide groove 52 is provided on the side wall of the push plate 5. The guide bar 3113 slides in the guide groove 52, guiding the push plate 5 to slide circumferentially in the sliding groove 3111 and limiting the push plate 5 from leaving the sliding groove 3111.

[0058] See also Figure 6 and Figure 7 The push plate 5 is fixedly connected to a sliding tooth 51 at one end near the central axis of the rotating shaft 311. The rotating shaft 311 is fixedly connected to a one-way tooth 3112. The one-way tooth 3112 is fixed to the side of the chute 3111 away from the notch. There are multiple one-way teeth 3112, evenly spaced along the circumference. The one-way teeth 3112 and the sliding teeth 51 have a triangular tooth structure and mesh with each other. Both the one-way teeth 3112 and the sliding teeth 51 are made of a relatively elastic metal material, such as stainless steel. When the push plate 5 pushes the drive plate 4, clamping the wall 1 and the floor plate 2 together to secure the connecting sleeve 3, the sliding tooth 51 slides unidirectionally along the one-way teeth 3112.

[0059] See also Figure 6 and Figure 7When the bottom of the wall 1 or the floor slab 2 is uneven, and one of the push plates 5 abuts the drive plate 4, there is a certain distance between the other push plate 5 and the drive plate 4. At this time, the sliding teeth 51 provided on the push plate 5 abutting the drive plate 4 slide unidirectionally on the one-way teeth 3112, allowing the other push plate 5 to abut the corresponding drive plate 4. The rotating shaft 311 then continues to rotate, allowing the two sets of push plates 5 to drive the plates 4 respectively, improving the uniformity of the contact between the wall 1 and the floor slab 2 and the connecting sleeve 3. At the same time, as the sliding teeth 51 slide on the one-way teeth 3112, the force driving the rotating shaft 311 gradually increases until the sliding teeth 51 slide to the next adjacent one-way teeth 3112. At this time, the force driving the rotating shaft 311 can be felt until the force reaches a relatively large level and stops.

[0060] Example 3

[0061] See also Figure 8 The difference between Example 3 of the present application and Example 2 is that the top and bottom of the inner sleeve 32 and the outer sleeve 31 are respectively provided with mounting grooves 35 surrounding the perfusion cavity 321, and the inner sleeve 32 and the outer sleeve 31 are respectively provided with rubber strips 36 corresponding to the mounting grooves 35, and the rubber strips 36 slide up and down in the mounting grooves 35.

[0062] See also Figure 9 and Figure 10 In order to discharge the cement in the mud outlet groove 315, a connecting hole aligned with and connected to the mud discharge hole 313 is opened on the rubber strip 36, so that the cement can flow out when overflowing.

[0063] See also Figure 8 and Figure 10 The rubber strip 36 is fixedly connected to a mounting plate 37 on the side away from the notch of the mounting groove 35. The mounting plate 37 is an annular structure. The connecting sleeve 3 is provided with a power assembly 7, which includes a power block 71 and a power ring 72. The power ring 72 corresponds to the mounting plate 37 one-to-one and slides up and down in the mounting groove 35. The power ring 72 is located on the side of the mounting plate 37 away from the notch of the mounting groove 35. A plurality of power springs 73 are evenly spaced between the mounting plate 37 and the power ring 72. One end of the power spring 73 abuts the side of the mounting plate 37 away from the notch of the mounting groove 35, and the other end of the power spring 73 abuts the power ring 72. A linkage bar 371 is fixedly connected between the power rings 72 at the same level of the inner sleeve 32 and the outer sleeve 31. The linkage bar 371 is slidably connected to the inner sleeve 32 and the outer sleeve 31 respectively, so that the power rings 72 at the same level can be linked.

[0064] See also Figure 8 and Figure 10 The outer peripheral side of the rotating shaft 311 is provided with a positive rotation portion 3114 (the positive rotation portion 3114 is Figure 9The forward and reverse rotation portions 3114 and 3115 have threaded structures with opposite rotation directions. The forward and reverse rotation portions 3114 and 3115 are each threadedly connected to a fixing block 3116. Multiple power blocks 71 are secured to the top and bottom of the fixing block 3116. The power blocks 71 are located on the side of the power ring 72 away from the mounting plate 37. The power block 71 is inclined to form a power surface 711. When the rotating shaft 311 rotates to drive the push plate 5 to abut the driving plate 4, the power blocks 71 of the same rotating shaft 311 approach each other. At this time, the power ring 72 slides on the power surface 711, pushing the power ring 72 toward the mounting plate 37. At this time, the power spring 73 transmits power, causing the mounting plate 37 to push the rubber strip 36 toward the notch of the mounting groove 35, so that the rubber strip 36 abuts the wall 1 and the floor plate 2 respectively, further improving the sealing degree of the accommodating cavity 34, and reducing the possibility of cement overflowing from the gap between the wall 1 and the connecting sleeve 3, and the gap between the floor plate 2 and the connecting sleeve 3.

[0065] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. An assembled thermal insulation wall installation structure, characterized by: The invention comprises a wall (1) and a connecting sleeve (3) arranged between the wall (1) and a floor plate (2), wherein the top of the connecting sleeve (3) abuts against the bottom of the wall (1) and extends along the edge track of the wall (1), and the bottom of the connecting sleeve (3) abuts against the floor plate (2); the connecting sleeve (3) comprises an outer sleeve (31) and an inner sleeve (32), the outer sleeve (31) is sleeved on the outer peripheral side of the inner sleeve (32), and the connecting sleeve (3) comprises a plurality of connecting columns (33) connecting the inner sleeve (32) and the outer sleeve (31). An accommodating cavity (34) is formed between the outer sleeve (31) and the inner sleeve (32); the inner sleeve (32) surrounds a pouring cavity (321); a cement hole (11) and a mud overflow hole (12) communicating with the pouring cavity (321) are provided on the wall surface side of the wall (1); the opening of the cement hole (11) on the side away from the pouring cavity (321) is located below the opening of the mud overflow hole (12) on the side away from the pouring cavity (321); an upper plate (13) inserted into the accommodating cavity (34) is symmetrically provided at the bottom of the wall (1). The top of the floor plate (2) is provided with a lower plate (21) inserted into the accommodating cavity (34) and corresponding to the upper plate (13). The upper plate (13) and the lower plate (21) are respectively provided with a driving plate (4) on the opposite sides. When inserted into the accommodating cavity (34), the driving plate (4) provided on the upper plate (13) is located below the driving plate (4) provided on the lower plate (21); the outer sleeve (31) is rotatably connected to the upper plate (13) and the lower plate (21) located in the accommodating cavity (34). 21), the rotating shaft (311) is provided with a pushing assembly, and when the rotating shaft (311) rotates, the pushing assembly pushes the corresponding driving plates (4) away from each other in the vertical direction, and the outer sleeve (31) is provided with a control assembly (6) for controlling the rotation of the rotating shaft (311) and limiting the reverse rotation of the rotating shaft (311); the outer sleeve (31) is provided with a grouting hole (312) connected to the accommodating cavity (34), and the top of the outer sleeve (31) is provided with a mud discharge hole (313).

2. The assembled thermal insulation wall installation structure according to claim 1, characterized in that: The pushing assembly comprises a push plate (5) symmetrically arranged on the outer peripheral side of the rotating shaft (311), the push plate (5) corresponding to the drive plate (4) one by one, and the push plate (5) abuts against the drive plate (4) toward the side of the rotating shaft (311).

3. The assembled thermal insulation wall installation structure according to claim 2, characterized in that: A sliding groove (3111) for the push plate (5) to slide is provided on the outer peripheral side of the rotating shaft (311) along the circumferential direction, and the rotating shaft (311) is provided with a guide member for guiding the push plate (5) to slide in the sliding groove (3111) along the circumferential direction. A sliding tooth (51) is provided on the side of the push plate (5) close to the central axis of the rotating shaft (311). The rotating shaft (311) is evenly provided with a plurality of one-way teeth (3112) located in the sliding groove (3111) along the circumferential direction. When the push plate (5) pushes the driving plate (4), the sliding tooth (51) slides unidirectionally on the one-way tooth (3112). When the upper and lower driving plates (4) approach each other and push the push plate (5), the one-way tooth (3112) unidirectionally supports the sliding tooth (51).

4. The assembled thermal insulation wall installation structure according to claim 3, characterized in that: The guide member is a guide bar (3113), the side wall of the push plate (5) is provided with a guide groove (52) extending in the circumferential direction, the guide bar (3113) extends in the circumferential direction and is arranged on the side wall of the slide groove (3111), and the guide bar (3113) slides in the guide groove (52).

5. The assembled thermal insulation wall installation structure according to claim 1, characterized in that: The control assembly (6) includes a worm wheel (61) and a worm (62), wherein the worm (62) is rotatably connected to the outer sleeve (31) and corresponds one-to-one with the rotating shaft (311), the worm (62) is perpendicular to the rotating shaft (311), the worm wheel (61) is fixed to the outer peripheral side of the rotating shaft (311), and the worm wheel (61) and the worm (62) are meshed.

6. The assembled thermal insulation wall installation structure according to claim 1, characterized in that: A steel bar segment (22) inserted into the mud overflow hole (12) is provided on the top of the floor plate (2), and a positioning plate (322) is provided on the inner sleeve (322). The positioning plate (322) is provided with a positioning hole (323) for the steel bar segment (22) to pass through.

7. The assembled thermal insulation wall installation structure according to claim 1, characterized in that: The inner wall of the outer jacket (31) is surrounded by a panel (314), and the outer jacket (31) and the panel (314) cooperate to form a mud outlet trough (315) with an open top. The mud discharge hole (313) is connected to the mud outlet trough (315), and a mud inlet hole (316) connected to the mud outlet trough (315) is provided on a side wall of the panel (314), and the mud inlet hole (316) is aligned with the mud discharge hole (313).

8. The assembled thermal insulation wall installation structure according to claim 1, characterized in that: The inner sleeve (32) and the outer sleeve (31) are respectively provided with mounting grooves (35) surrounding the perfusion cavity (321) on the upper and lower sides. The connecting sleeve (3) is provided with a rubber strip (36) that slides up and down in the mounting groove (35). The rubber strip (36) is provided with a mounting plate (37) on the side facing away from the notch of the mounting groove (35). The connecting sleeve (3) is provided with a power assembly (7). When the rotating shaft (311) rotates, the power assembly (7) drives the mounting plate (37) to move toward the notch of the mounting groove (35).

9. The assembled thermal insulation wall installation structure according to claim 8, characterized in that: The power assembly (7) includes a power block (71) and a power ring (72), the power ring (72) slides up and down on the mounting groove (35), the power ring (72) is located on the side of the mounting plate (37) away from the notch of the mounting groove (35), and a plurality of power springs (73) are provided between the power ring (72) and the mounting plate (37); linkage bars (371) are provided between the power rings (72) at the same level, and the linkage bars (371) slide up and down on the inner sleeve (32) and the outer sleeve (31) respectively; the rotating shaft (311) is provided with a mutually symmetrical positive rotation part (3114) and a counter-rotation part (3115), and the positive rotation part (3114) and the counter-rotation part (3115) are respectively threadedly connected to a fixed block (3116), and the power block (71) has multiple and is respectively arranged at the top and bottom of the fixed block (3116), and the power block (71) is inclined to form a power surface (711) for the power ring (72) to slide, and when the power ring (72) slides on the power surface (711), the power ring (72) slides toward the notch of the mounting groove (35).

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