Thermal insulation structure of shear wall

Abstract

The utility model belongs to the technical field of housing construction, and discloses a heat preservation structure of a shear wall, which comprises a ground, steel bar columns are symmetrically mounted on the upper surface of the ground, and a shear wall body is mounted on the upper surface of the ground; the shear wall body comprises a concrete layer, a heat preservation layer fixedly arranged on the side wall of the concrete layer and a decoration layer fixedly arranged on the side wall, away from the concrete layer, of the heat preservation layer, mounting grooves are symmetrically formed in the bottom face of the concrete layer, and the mounting grooves are matched with the steel bar columns; a supporting device used for supporting the shear wall body is arranged on the ground. The shear wall has the effect of reducing the collapse probability of the shear wall body.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a thermal insulation structure of a shear wall. Background Art

[0002] At present, shear wall structures have high bearing capacity and lateral stiffness, can effectively resist horizontal shear force, and have good seismic performance. After the introduction of prefabrication and assembly technology, prefabricated concrete assembled integral shear wall structures also have the advantages of convenient standardized production in factories, less wet work on site, convenient construction, little impact on the surrounding environment, and small investment in transportation resources and labor resources. Therefore, with the actual needs of my country's construction industrialization and housing industrialization, prefabricated concrete assembled integral shear wall structures have very broad application prospects in my country's multi-story and high-rise residential buildings.

[0003] With respect to the above-mentioned related technologies, the inventor believes that there are the following defects: the shear wall is a prefabricated wall. During the installation process, the workers need to use a crane to install it on the steel column. Afterwards, the workers pour concrete to connect the wall with the ground. During this process, the shear wall will shake when subjected to external force, which will cause the shear wall to be not tightly connected to the ground, thereby increasing the probability of the shear wall collapsing. Utility Model Content

[0004] In order to solve the above problems, the utility model provides a thermal insulation structure of a shear wall.

[0005] The above technical purpose of the utility model is achieved through the following technical solutions: a shear wall insulation structure, including a ground, the upper surface of the ground is symmetrically installed with steel bars, the upper surface of the ground is installed with a shear wall body, the shear wall body includes a concrete layer, an insulation layer fixedly arranged on the side wall of the concrete layer, and a decorative layer fixedly arranged on the insulation layer away from the side wall of the concrete layer, the bottom surface of the concrete layer is symmetrically opened with installation grooves, the installation grooves and the steel bars are matched with each other, and a supporting device for supporting the shear wall body is arranged on the ground.

[0006] By adopting the above technical solution, when the workers need to install the shear wall body, they need to use a crane to install the concrete layer on the steel column. Then, the workers use a supporting device to support the concrete layer. Then, the workers pour concrete to fix the concrete layer. After the concrete layer is fixed, the workers remove the supporting device, and further workers install the insulation layer and the decorative layer in turn. In this process, the supporting device reduces the probability of the concrete layer shaking during the concrete solidification process, resulting in loose connection, thereby reducing the probability of collapse.

[0007] Furthermore, the support device includes a first rotating seat installed on the side wall of the concrete layer, a second rotating seat installed on the upper surface of the ground, a sleeve rod rotatably arranged on the first rotating seat, and a sleeve rotatably arranged on the second rotating seat, and the sleeve is slidably connected to the sleeve rod.

[0008] By adopting the above technical solution, when the staff needs to support the concrete layer, the staff needs to fix the first rotating seat and the second rotating seat on the concrete layer and the ground respectively. During this process, the staff can adjust the supporting device through the sliding sleeve. During this process, the supporting device reduces the probability of the concrete layer shaking during the concrete solidification process, resulting in loose connection, thereby reducing the probability of collapse.

[0009] Furthermore, a rotation groove is penetrated on the side wall of the sleeve, a rotation block is rotatably arranged in the rotation groove, a threaded rod is rotatably arranged on the inner bottom wall of the sleeve, the threaded rod is threadedly connected to the sleeve rod, and the threaded rod penetrates the rotation block and is fixed to the rotation block.

[0010] By adopting the above technical solution, when the staff needs to slide the sleeve rod, the staff needs to rotate the rotating block, so that the threaded rod rotates synchronously with the rotating block under the action of the rotating block, and then the sleeve rod slides under the action of the rotating block, thereby reducing the difficulty of the staff to slide the sleeve rod. In this process, the threaded rod reduces the probability of the sleeve rod shaking during the support process, thereby improving the stability of the device.

[0011] Furthermore, a groove is provided on the inner wall of the rotating groove, a convex block is rotatably arranged in the groove, and the convex block and the rotating block are fixed to each other.

[0012] By adopting the above technical solution, when the staff rotates the rotating block, the protrusion rotates synchronously with the rotating block under the action of the rotating block. During this process, the side wall of the protrusion abuts against the inner wall of the groove, thereby reducing the probability of separation between the rotating block and the sleeve, thereby improving the stability of the device.

[0013] Furthermore, a rotation groove is provided on the inner bottom wall of the sleeve, an annular groove is provided on the inner wall of the rotation groove, a rotation rod is rotatably arranged in the rotation groove, an annular block is rotatably arranged in the annular groove, the annular block and the rotation rod are fixed to each other, and the rotation rod and the threaded rod are fixed to each other.

[0014] By adopting the above technical solution, when the threaded rod rotates, the rotating rod rotates synchronously with the threaded rod under the action of the threaded rod, thereby causing the annular block to rotate under the action of the rotating rod. During this process, the side wall of the annular block abuts against the inner wall of the annular groove, thereby reducing the probability of the threaded rod sliding, thereby improving the stability of the device.

[0015] Furthermore, the first rotating seat and the second rotating seat are installed with a plurality of expansion bolts.

[0016] By adopting the above technical solution, the expansion bolts reduce the difficulty for the staff to install the first rotating seat and the second rotating seat, thereby reducing the work difficulty of the staff.

[0017] Furthermore, a rotating handle is fixedly provided on the side wall of the rotating block.

[0018] By adopting the above technical solution, the rotating handle reduces the difficulty for the staff to rotate the rotating block, thereby reducing the working difficulty of the staff.

[0019] In summary, the utility model has the following beneficial effects:

[0020] 1. In this application, when the staff needs to install the shear wall body, the staff needs to use a crane to install the concrete layer on the steel column. Afterwards, the staff uses a supporting device to support the concrete layer. Afterwards, the staff pours concrete to fix the concrete layer. When the concrete layer is fixed, the staff removes the supporting device, and the staff further installs the insulation layer and the decorative layer in turn. In this process, the supporting device reduces the probability of the concrete layer shaking during the concrete solidification process, resulting in loose connections, thereby reducing the probability of collapse;

[0021] 2. In this application, when the staff needs to support the concrete layer, the staff needs to fix the first rotating seat and the second rotating seat on the concrete layer and the ground respectively. During this process, the staff can adjust the supporting device through the sliding sleeve rod. During this process, the supporting device reduces the probability of the concrete layer shaking during the concrete solidification process, resulting in loose connection, thereby reducing the probability of collapse;

[0022] 3. In the present application, when the staff needs to slide the sleeve rod, the staff needs to rotate the rotating block, so that the threaded rod rotates synchronously with the rotating block under the action of the rotating block, and then the sleeve rod slides under the action of the rotating block, thereby reducing the difficulty of the staff sliding the sleeve rod. In this process, the threaded rod reduces the probability of the sleeve rod shaking during the support process, thereby improving the stability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the construction process structure of an embodiment of the utility model;

[0024] Figure 2 It is a cross-sectional structural schematic diagram of the construction process in the embodiment of the utility model;

[0025] Figure 3 This utility model embodiment Figure 2A is a schematic diagram of the cross-sectional structure;

[0026] Figure 4 It is a schematic diagram of the cross-sectional structure of the concrete layer in the embodiment of the utility model;

[0027] Figure 5 It is a structural schematic diagram of the shear wall body in the embodiment of the utility model.

[0028] In the figure: 1. ground; 11. steel bar column; 12. shear wall body; 121. concrete layer; 122. insulation layer; 123. decorative layer; 2. mounting groove; 21. rotation groove; 22. groove; 23. rotation groove; 24. annular groove; 3. supporting device; 31. first rotating seat; 32. second rotating seat; 33. sleeve rod; 34. sleeve; 4. rotating block; 41. threaded rod; 5. protrusion; 6. rotating rod; 61. annular block; 7. expansion bolt; 8. rotating handle. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application; obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application without making creative work are within the scope of protection of the present application.

[0030] like Figure 1-5 As shown, the embodiment of the present application discloses a thermal insulation structure of a shear wall, including a ground 1, a steel bar column 11, a shear wall body 12, a supporting device 3, a rotating block 4, a threaded rod 41, a protrusion 5, a rotating rod 6, a ring block 61, an expansion bolt 7 and a rotating handle 8. The ground 1 is a rectangular parallelepiped structure, and two steel bar columns 11 are provided and symmetrically installed on the upper surface of the ground 1. The shear wall body 12 is installed on the upper surface of the ground 1, and the shear wall body 12 includes a concrete layer 121, an insulation layer 122 and a decorative layer 123. The concrete layer 121 is a rectangular parallelepiped structure, and the bottom surface of the concrete layer 121 is symmetrically provided with an installation groove 2, and the installation groove 2 matches the steel bar column 11. The insulation layer 122 is a rectangular parallelepiped structure, and the insulation layer 122 is fixedly arranged on the side wall of the concrete layer 121. The decorative layer 123 is a rectangular parallelepiped structure, and the decorative layer 123 is fixedly arranged on the side wall of the insulation layer 122 away from the concrete layer 121.

[0031] When the staff needs to install the shear wall body 12, the staff needs to use a crane to install the concrete layer 121 on the steel column 11. Then, the staff uses the support device 3 to support the concrete layer 121. Then, the staff pours concrete to fix the concrete layer 121. After the concrete layer 121 is fixed, the staff removes the support device 3, and the staff further installs the insulation layer 122 and the decorative layer 123 in sequence. In this process, the support device 3 reduces the probability of the concrete layer 121 shaking during the concrete solidification process, resulting in loose connection, thereby reducing the probability of collapse.

[0032] The support device 3 is arranged on the ground 1, and is used to support the shear wall body 12. The support device 3 includes a first rotating seat 31, a second rotating seat 32, a sleeve rod 33, and a sleeve 34. The first rotating seat 31 is installed on the side wall of the concrete layer 121, and the second rotating seat 32 is installed on the upper surface of the ground 1. The sleeve rod 33 is a round rod structure, and the sleeve rod 33 is rotatably arranged on the first rotating seat 31, and the sleeve 34 is rotatably arranged on the second rotating seat 32, and the sleeve 34 is slidably connected with the sleeve rod 33.

[0033] When the staff needs to support the concrete layer 121, the staff needs to fix the first rotating seat 31 and the second rotating seat 32 on the concrete layer 121 and the ground 1 respectively. During this process, the staff can adjust the supporting device 3 through the sliding sleeve 33. During this process, the supporting device 3 reduces the probability of the concrete layer 121 shaking during the concrete solidification process, resulting in a loose connection, thereby reducing the probability of collapse.

[0034] The side wall of the sleeve 34 is provided with a rotation groove 21, and the rotation block 4 is a round block structure, and the rotation block 4 is rotatably arranged in the rotation groove 21. The threaded rod 41 is rotatably arranged on the inner bottom wall of the sleeve 34, and the threaded rod 41 is threadedly connected with the sleeve rod 33, and the threaded rod 41 passes through the rotation block 4 and is fixed to the rotation block 4.

[0035] When the staff needs to slide the sleeve rod 33, the staff needs to rotate the rotating block 4, so that the threaded rod 41 rotates synchronously with the rotating block 4 under the action of the rotating block 4, and then the sleeve rod 33 slides under the action of the rotating block 4, thereby reducing the difficulty of the staff to slide the sleeve rod 33. In this process, the threaded rod 41 reduces the probability of shaking of the sleeve rod 33 during the support process, thereby improving the stability of the device.

[0036] A groove 22 is formed on the inner wall of the rotating groove 21 , and the protrusion 5 is rotatably disposed in the groove 22 , and the protrusion 5 and the rotating block 4 are fixed to each other.

[0037] When the staff rotates the rotating block 4, the protrusion 5 rotates synchronously with the rotating block 4 under the action of the rotating block 4. During this process, the side wall of the protrusion 5 abuts against the inner wall of the groove 22, thereby reducing the probability of the rotating block 4 and the sleeve 34 separating from each other, thereby improving the stability of the device.

[0038] A rotation groove 23 is formed on the inner bottom wall of the sleeve 34, and an annular groove 24 is formed on the inner wall of the rotation groove 23. The rotation rod 6 is a round rod-shaped structure, and the rotation rod 6 is rotatably disposed in the rotation groove 23, and the rotation rod 6 and the threaded rod 41 are fixed to each other. The annular block 61 is a circular ring-shaped structure, and the annular block 61 is rotatably disposed in the annular groove 24, and the annular block 61 and the rotation rod 6 are fixed to each other.

[0039] When the threaded rod 41 rotates, the rotating rod 6 rotates synchronously with the threaded rod 41 under the action of the threaded rod 41, thereby causing the annular block 61 to rotate under the action of the rotating rod 6. During this process, the side wall of the annular block 61 abuts against the inner wall of the annular groove 24, thereby reducing the probability of the threaded rod 41 sliding, thereby improving the stability of the device.

[0040] In order to reduce the difficulty of the work of the staff, the first rotating seat 31 and the second rotating seat 32 are installed with a plurality of expansion bolts 7. The expansion bolts 7 reduce the difficulty of the staff to install the first rotating seat 31 and the second rotating seat 32, thereby reducing the difficulty of the staff's work.

[0041] In order to reduce the working difficulty of the staff, a rotating handle 8 is fixedly provided on the side wall of the rotating block 4. The rotating handle 8 reduces the difficulty of the staff to rotate the rotating block 4, thereby reducing the working difficulty of the staff.

[0042] The use principle of the thermal insulation structure of a shear wall in this embodiment is as follows: when the staff needs to install the shear wall body 12, the staff needs to use a crane to install the concrete layer 121 on the steel column 11. Then, the staff uses the support device 3 to support the concrete layer 121. At this time, the staff needs to fix the first rotating seat 31 and the second rotating seat 32 on the concrete layer 121 and the ground 1 respectively. During this process, the staff needs to rotate the rotating block 4, so that the threaded rod 41 rotates synchronously with the rotating block 4 under the action of the rotating block 4, and then the sleeve rod 33 slides under the action of the rotating block 4. The support device 3 reduces the probability of the concrete layer 121 shaking during the concrete solidification process, resulting in loose connection, thereby reducing the probability of collapse.

[0043] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. A shear wall insulation structure, comprising a floor (1), characterized in that: The upper surface of the floor (1) is symmetrically provided with steel bars (11), the upper surface of the floor (1) is provided with a shear wall body (12), the shear wall body (12) comprises a concrete layer (121), a heat-insulating layer (122) fixedly provided on the side wall of the concrete layer (121), and a decorative layer (123) fixedly provided on the side wall of the heat-insulating layer (122) away from the concrete layer (121), the bottom surface of the concrete layer (121) is symmetrically provided with mounting grooves (2), the mounting grooves (2) and the steel bars (11) are matched with each other, and a supporting device (3) for supporting the shear wall body (12) is provided on the floor (1).

2. The thermal insulation structure of a shear wall according to claim 1 is characterized in that: The support device (3) comprises a first rotating seat (31) mounted on the side wall of the concrete layer (121), a second rotating seat (32) mounted on the upper surface of the ground (1), a sleeve rod (33) rotatably arranged on the first rotating seat (31), and a sleeve (34) rotatably arranged on the second rotating seat (32), wherein the sleeve (34) is slidably connected to the sleeve rod (33).

3. The thermal insulation structure of a shear wall according to claim 2 is characterized in that: A rotation groove (21) is formed through the side wall of the sleeve (34), a rotation block (4) is rotatably arranged in the rotation groove (21), a threaded rod (41) is rotatably arranged on the inner bottom wall of the sleeve (34), the threaded rod (41) is threadedly connected to the sleeve rod (33), and the threaded rod (41) passes through the rotation block (4) and is fixed to the rotation block (4).

4. The thermal insulation structure of a shear wall according to claim 3 is characterized in that: A groove (22) is provided on the inner wall of the rotating groove (21), a convex block (5) is rotatably arranged in the groove (22), and the convex block (5) and the rotating block (4) are fixed to each other.

5. The thermal insulation structure of a shear wall according to claim 3 is characterized in that: A rotating groove (23) is provided on the inner bottom wall of the sleeve (34), an annular groove (24) is provided on the inner wall of the rotating groove (23), a rotating rod (6) is rotatably arranged in the rotating groove (23), an annular block (61) is rotatably arranged in the annular groove (24), the annular block (61) and the rotating rod (6) are fixed to each other, and the rotating rod (6) and the threaded rod (41) are fixed to each other.

6. The thermal insulation structure of a shear wall according to claim 2 is characterized in that: The first rotating seat (31) and the second rotating seat (32) are installed with a plurality of expansion bolts (7).

7. The thermal insulation structure of a shear wall according to claim 3 is characterized in that: A rotating handle (8) is fixedly arranged on the side wall of the rotating block (4).

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