Wall heat preservation formwork mounting device

Abstract

The utility model relates to the technical field of wall body heat preservation formworks, and discloses a wall body heat preservation formwork installation device which comprises an inner formwork, wall body steel bars, an outer acanthus, a heat preservation formwork, truss ribs, stirrup steel bars, opposite-pull screws and a structural floor slab. The top and the bottom of the side wall of the inner formwork are rotationally connected with supporting rods used for traction correspondingly, a bearing seat used for bearing pressure on the supporting rods is installed on the top of the structural floor through bolts, and an alarm structure used for monitoring displacement of the supporting rods is installed in the bearing seat. The inner wall of the bearing seat is slidably connected with a sliding block, and one side of the bearing seat and the top of the sliding block are fixedly connected with a rotating assembly used for assisting the supporting rod in rotating through bolts. According to the utility model, through the arrangement of the alarm structure, the pressure-bearing assembly and the measuring assembly, the bearing capacity of the supporting rod can be improved, a worker can be timely informed of toppling of the inner template through the alarm, and the worker can conveniently reset the inner template through the measuring assembly.

Description

Technical Field

[0001] The utility model relates to the technical field of wall insulation templates, in particular to a wall insulation template installation device. Background Art

[0002] The exterior wall is the part of the building envelope that loses the most heat, accounting for about 30% of the total building heat consumption. External insulation of the exterior wall can avoid the formation of thermal bridges and help ensure thermal stability in the room.

[0003] After searching, the publication number CN219690817U discloses an integrated structure of cast-in-place insulation and non-removable formwork, including wall reinforcement, the inner side of the wall reinforcement is closed with the inner formwork, the outer side of the wall reinforcement is connected to the insulation formwork, the outer side of the insulation formwork is closed with the outer blade, and tension screws are passed between the outer blade and the inner formwork; the insulation formwork and the building wall are cast as one, which can not only reduce the installation and disassembly time of the exterior wall formwork and improve construction efficiency, but also effectively prevent the insulation formwork from hollowing and falling off; truss bars are provided on the inner side of the outer blade to enhance the shear bearing capacity of the outer blade and the insulation formwork; the inner side of the inner formwork is provided with a retractable diagonal brace, which can be used to adjust the verticality of the inner formwork and support the casting system to ensure the safety and stability of the entire casting system.

[0004] In actual application, this technical solution uses rigid struts to pull and fix the inner formwork. However, since the strut system is not equipped with a guide mechanism, when lateral pressure is generated during concrete pouring, the pressure load is directly transmitted to the strut structure along the formwork. When the load exceeds the bearing limit of the strut, the strut is prone to chain reaction displacement and uncontrolled displacement due to the mechanical properties of no guide constraints, which in turn causes the overall instability of the formwork system and seriously affects the quality of concrete forming. At the same time, the system lacks real-time monitoring means, and construction personnel cannot accurately obtain the formwork offset and inclination change data, resulting in structural abnormalities. It is difficult to take timely reset measures, posing a major construction safety risk.

[0005] To this end, the present application proposes a wall insulation template installation device. Utility Model Content

[0006] The utility model mainly solves the technical problems in the prior art that the support rods cannot move, resulting in large-scale collapse, and the staff cannot reset them in time, and provides a wall insulation template installation device.

[0007] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solutions: a wall insulation formwork installation device, comprising an inner formwork, wall reinforcement, an outer blade, an insulation formwork, a truss reinforcement, a stirrup reinforcement, a tension screw and a structural floor, wherein the inner formwork and the wall reinforcement are installed on the structural floor; the top and bottom of the side walls of the inner formwork are respectively rotatably connected with a support rod for pulling, and the top of the structural floor is provided with a bearing seat for bearing pressure on the support rod by bolts, an alarm structure for monitoring the displacement of the support rod is installed in the bearing seat, and a pressure-bearing component for preventing the support rod from detaching is provided in the bearing seat; the inner wall of the bearing seat is slidably connected with a sliding block, and a rotating component for assisting the rotation of the support rod is fixedly connected to one side of the bearing seat and the top of the sliding block by bolts, the rotating component comprises two rotating seats and a rotating rod rotatably connected to the inner wall of the rotating seat, the support rod is fixedly connected to the rotating rod, and a measuring component for measuring the angle of the support rod is installed in the rotating seat.

[0008] Furthermore, the alarm structure includes an alarm and a trigger switch. The alarm is fixedly connected to the outer wall of one side of the support seat, and the trigger switch is slidably connected to the inner wall of the support seat close to the rotating seat. The trigger switch is connected to the switch electrical signal on the alarm.

[0009] Furthermore, a sliding hole is opened on the side of the supporting seat close to the rotating seat, and a sliding rod is slidably connected to the inner wall of the sliding hole. The sliding rod is fixedly connected to the axial position of one end of the trigger switch, and a ring electrode is fixedly connected to the outer wall of the sliding rod, and electrode sheets are fixedly connected to both ends of the sliding hole.

[0010] Furthermore, the pressure-bearing assembly includes a first resistance block and a second resistance block, the first resistance block is fixedly connected to the inner wall of the bearing seat, and the second resistance block is fixedly connected to the outer wall of the sliding block.

[0011] Furthermore, the pressure-bearing assembly also includes a second return spring and a damping rod, the second return spring and the damping rod are fixedly connected to the wall surfaces opposite to the bearing seat and the sliding block, and the second return spring is sleeved on the outer wall of the damping rod.

[0012] Furthermore, the measuring assembly includes a measuring disk and a pointer. The measuring disk is installed at both ends of the rotating rod. The pointer is fixedly connected to the outer wall of the measuring disk. Both ends of the rotating seat are provided with dials for displaying angles.

[0013] Furthermore, both ends of the rotating seat are fixedly connected to fixed plates at the axis of the rotating rod, and both ends of the rotating rod are fixedly connected to limit plates, which are rotatably connected to the inner wall of the fixed plate.

[0014] Furthermore, the limiting plate is fixedly connected to a plurality of circumferentially arranged extrusion blocks, and the inner wall of the fixed plate is fixedly connected to a plurality of circumferentially arranged pressure blocks.

[0015] Furthermore, the pressure block is provided with a fixing groove at one end away from the outer wall of the fixed disk, the inner wall of the fixing groove is fixedly connected with a buffer block, the inner wall of the fixing groove is provided with a plurality of buffer cavities arranged in a circle, and two magnets are installed in the buffer cavity.

[0016] Furthermore, the measuring disc is rotatably connected to both ends of the rotating rod, and a locking bolt is installed on the measuring disc, and the measuring disc is locked to the rotating rod through the locking bolt.

[0017] Beneficial effects

[0018] The utility model provides a wall insulation template installation device. It has the following beneficial effects:

[0019] (1) This wall insulation formwork installation device can improve the bearing capacity of the support rod by setting an alarm structure, a pressure-bearing component and a measuring component, and can guide the rotation of the support rod when the inner formwork collapses by sliding the sliding block on the bearing seat, so as to avoid large-scale collapse of the wall reinforcement when the internal concrete pressure is too high, thereby affecting the pouring, and can promptly inform the staff of the collapse of the inner formwork through the alarm, and facilitate the staff to reset the inner formwork through the measuring component.

[0020] (2) The wall insulation template installation device can further improve the bearing capacity of the support rod by setting the buffer block and magnet, and buffer the rotation of the rotating rod along with the support rod, thereby improving the stability of the support rod pulling.

[0021] (3) The wall insulation template installation device can adjust the pointer through the provided measuring disk and locking bolt, making it convenient for workers to read the readings. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the structure of the utility model;

[0023] Figure 2 This is a detailed view of the bearing seat of the utility model;

[0024] Figure 3 This is a cross-sectional view of the support seat of the utility model;

[0025] Figure 4 For this utility model Figure 3 A magnified view of part A;

[0026] Figure 5 This is a detailed diagram of the sliding block of the utility model;

[0027] Figure 6 This is an exploded view of the measuring component of the utility model;

[0028] Figure 7 This is a cross-sectional view of the fixed disk of the utility model;

[0029] Figure 8 For this utility model Figure 7 A magnified view of part B;

[0030] Figure 9 This is a detailed view of the support rod of the utility model.

[0031] Legend: 10. Inner formwork; 11. Wall reinforcement; 12. Outer blade; 13. Insulation formwork; 14. Truss reinforcement; 15. Stirrup reinforcement; 16. Tension screw; 20. Bearing seat; 21. Sliding block; 22. Limiting slide; 23. First resistance block; 24. Limiting slider; 25. Second resistance block; 30. Support rod; 31. Extension end; 32. Locking bolt; 40. Rotating seat; 41. Rotating rod; 42. Limiting plate; 43. Extrusion block; 44. Measuring plate; 45. Rotating plate; 46. Pointer; 47. Locking bolt; 50. Alarm; 51. Trigger switch; 52. Sliding rod; 53. Ring electrode; 54. Electrode sheet; 55. First return spring; 60. Second return spring; 61. Damping rod; 70. Fixed plate; 71. Pressure block; 72. Buffer block; 73. Buffer chamber; 74. Magnet. DETAILED DESCRIPTION

[0032] Example 1: A wall insulation template installation device, such as Figure 1 As shown, it includes an inner formwork 10, a wall reinforcement 11, an outer leaf plate 12, an insulation formwork 13, a truss reinforcement 14, a stirrup reinforcement 15, a tension screw 16 and a structural floor. The inner formwork 10 and the wall reinforcement 11 are installed on the structural floor. Specifically, the inner side of the wall reinforcement 11 is closed by the inner formwork 10, the insulation formwork 13 is connected to the wall reinforcement 11 through a connector, and the outer side of the insulation formwork 13 is closed by the outer leaf plate 12. The plate 12 is limited and forms a pouring space inside. The tension screw 16 for tightening and fixing is inserted and installed between the inner formwork 10 and the outer blade 12. The truss reinforcement 14 is arranged on the inner side of the outer blade 12 and connected to the wall reinforcement 11. The stirrup reinforcement 15 is arranged on one side of the wall reinforcement 11 and passes through the insulation formwork 13 to be connected to the inner formwork 10. The insulation formwork 13 is provided with a base plate and an insulation board. A cavity is opened in the base plate, and the insulation board is adhered to the cavity by mortar.

[0033] like Figure 2 and Figure 9As shown, the top and bottom of the side walls of the inner formwork 10 are respectively rotatably connected to a support rod 30 for pulling, and both ends of the support rod 30 are slidably connected to an extension end 31. The support rod 30 is installed with a locking bolt 32 for limiting the extension end 31. The top of the structural floor is bolted to a bearing seat 20 for bearing pressure on the support rod 30. An alarm structure for monitoring the displacement of the support rod 30 is installed in the bearing seat 20. When the wall reinforcement 11 collapses, the alarm structure can be triggered by rotating the support rod 30. A pressure-bearing component is provided in the bearing seat 20 to prevent the support rod 30 from detaching.

[0034] like Figure 2 and Figure 3 As shown, the inner wall of the supporting seat 20 is slidably connected with a sliding block 21. Specifically, a limiting slot 22 is provided at both ends of the supporting seat 20, and the outer walls on both sides of the sliding block 21 are fixedly connected to the limiting slider 24. The limiting slot 22 and the limiting slider 24 are both T-shaped structures. The limiting slider 24 is slidably connected to the inner wall of the limiting slot 22. One side of the supporting seat 20 and the top of the sliding block 21 are fixedly connected by bolts with a rotating component for assisting the rotation of the support rod 30. The rotating component includes two rotating seats 40 and a rotating rod 41 rotatably connected to the inner wall of the rotating seat 40. The support rod 30 is fixedly connected to the rotating rod 41, and both ends of the extended end 31 are fixedly connected to a fixed plate. The rotating rod 41 is fixedly connected to the inner wall of the fixed plate. A measuring component for measuring the angle of the support rod 30 is installed in the rotating seat 40, and the tilting angle of the inner template 10 can be measured through the support rod 30, which is convenient for the staff to restore.

[0035] like Figure 3 and Figure 4 As shown, the alarm structure includes an alarm 50 and a trigger switch 51. The alarm 50 is fixedly connected to the outer wall of one side of the support seat 20, and the trigger switch 51 is slidably connected to the inner wall of the support seat 20 close to the rotating seat 40. A first return spring 55 is fixedly connected to the opposite wall of the trigger switch 51 and the support seat 20, and the trigger switch 51 is connected to the switch electrical signal on the alarm 50.

[0036] A sliding hole is provided on the side of the supporting seat 20 close to the rotating seat 40, and a sliding rod 52 is slidably connected to the inner wall of the sliding hole. The sliding rod 52 is fixedly connected to the axial position of one end of the trigger switch 51, and a ring electrode 53 is fixedly connected to the outer wall of the sliding rod 52, and electrode sheets 54 are fixedly connected to both ends of the sliding hole. Specifically, when the trigger switch 51 is squeezed by the sliding block 21, the sliding rod 52 and the ring electrode 53 can be driven to slide in the sliding hole and move out of the electrode sheet 54. When the sliding block 21 moves, the trigger switch 51 is not squeezed at this time, and the sliding rod 52 and the ring electrode 53 can be driven to move under the action of the elastic force of the first reset spring 55. At this time, the ring electrode 53 squeezes the electrode sheet 54, so that the circuit can be connected and the alarm 50 is activated through the electrical signal to sound an alarm.

[0037] like Figure 3 and Figure 5 As shown, the pressure-bearing assembly includes a first resistance block 23 and a second resistance block 25. The first resistance block 23 is fixedly connected to the inner wall of the limiting slide groove 22 on the bearing seat 20, and the second resistance block 25 is fixedly connected to the outer wall of the limiting slider 24 on the sliding block 21. The cross-section of the first resistance block 23 and the second resistance block 25 is a right triangle. The linear surfaces of the first resistance block 23 and the second resistance block 25 are in contact, and a plurality of linearly arranged damping strips are fixedly connected to the linear surfaces of the first resistance block 23 and the second resistance block 25.

[0038] The pressure-bearing assembly also includes a second return spring 60 and a damping rod 61. The damping rod 61 is a hydraulic damping rod. The second return spring 60 and the damping rod 61 are fixedly connected to the opposite wall surfaces of the supporting seat 20 and the sliding block 21. The second return spring 60 is sleeved on the outer wall of the damping rod 61. When the support rod 30 tilts and rotates with the inner template 10, the sliding block 21 can be driven to move in the supporting seat 20 through the rotating seat 40. At this time, the design of the first resistance block 23 and the second resistance block 25 can bear pressure on the sliding block 21 through the extrusion of the two, and drive the second return spring 60 and the damping rod 61 to squeeze and contract. The elastic force of the second return spring 60 buffers the stress, thereby improving the bearing capacity of the support rod 30. When the stress of tilting is too large, the second resistance block 25 on the sliding block 21 can be driven to squeeze out the first resistance block 23, driving the sliding block 21 to slide on the supporting seat 20.

[0039] like Figure 6 As shown, the measuring assembly includes a measuring disk 44 and a pointer 46. The measuring disk 44 is installed at both ends of the rotating rod 41, and the pointer 46 is fixedly connected to the outer wall of the measuring disk 44. A dial for displaying the angle is provided at both ends of the rotating base 40, and the pointer 46 points to the dial. When the support rod 30 is deflected, the rotating rod 41 can be driven to rotate in the rotating base 40 through the fixed plate thereon, and then the measuring disk 44 and the pointer 46 can be driven to rotate, and the rotation angle of the support rod 30 can be measured by the reading of the pointer 46 on the dial.

[0040] like Figure 7 and Figure 8 As shown, both ends of the rotating seat 40 are located at the axial position of the rotating rod 41 and are fixedly connected to a fixed plate 70. Both ends of the rotating rod 41 are fixedly connected to a limiting plate 42. The limiting plate 42 is rotatably connected to the inner wall of the fixed plate 70. The limiting plate 42 is rotatably connected to the fixed plate 70 to limit the rotating rod 41, thereby preventing the rotating rod 41 from moving out of the rotating seat 40 and affecting the normal use of the support rod 30.

[0041] The limiting plate 42 is circumferentially fixedly connected to a plurality of extrusion blocks 43 arranged in a circle, and the inner wall of the fixed plate 70 is fixedly connected to a plurality of pressure blocks 71 arranged in a circle. The extrusion blocks 43 are in contact with the pressure blocks 71. When the rotating rod 41 rotates with the support rod 30, the extrusion blocks 43 thereon are in contact with the pressure blocks 71, which can increase the resistance between the two and then be able to bear the rotation pressure of the support rod 30.

[0042] When the support rod 30 rotates, the extrusion block 43 on the rotating rod 41 can squeeze the buffer block 72. The buffer block 72 is subjected to the extrusion deformation, and can enter the buffer cavity 73 through the deformation of the buffer block 72 to squeeze the magnet 74, thereby driving the two magnets 74 closer to each other, and then buffering by magnetic force, further improving the stability of the support rod 30 and improving the pressure bearing capacity of the support rod 30.

[0043] The buffer block 72 and the magnet 74 can further improve the bearing capacity of the support rod 30 , and can buffer the rotation of the rotating rod 41 along with the rotation of the support rod 30 , thereby improving the pulling stability of the support rod 30 .

[0044] In summary, by setting up the alarm structure, pressure-bearing component and measuring component, the bearing capacity of the support rod 30 can be improved, and the rotation of the support rod 30 can be guided by the sliding block 21 on the bearing seat 20 when the inner formwork 10 collapses, thereby avoiding excessive internal concrete pressure, which causes large-scale collapse of the wall reinforcement 11 and affects the pouring. The alarm 50 can be used to promptly inform the staff of the collapse of the inner formwork 10, and the measuring component can be used to facilitate the staff to reset the inner formwork 10.

[0045] Example 2: Based on Example 1, refer to Figure 6The measuring disk 44 is rotatably connected to the two ends of the rotating rod 41. Both ends of the rotating rod 41 are provided with a rotating groove. The outer wall of the measuring disk 44 is fixedly connected to the rotating disk 45, and the rotating disk 45 is rotatably connected to the inner wall of the rotating groove. A threaded hole is provided at the axis position of the rotating groove. A locking bolt 47 is installed on the measuring disk 44, and the measuring disk 44 is locked with the threaded hole on the rotating rod 41 through the locking bolt 47. When the installation is completed, the locking bolt 47 is screwed out, and the measuring disk 44 is rotated with the rotating disk 45 in the rotating rod 41. The pointer 46 rotates with the measuring disk 44 to point to zero degrees. When the locking bolt 47 is screwed into the threaded hole to lock the measuring disk 44, when the support rod 30 is deflected, the angle pointed to by the pointer 46 is the deflection angle of the support rod 30, which is convenient for the staff to read.

[0046] The pointer 46 can be adjusted by the provided measuring disk 44 and locking bolt 47, making it convenient for the staff to read the data.

[0047] The working principle of the present invention is as follows: when the support rod 30 pulls the inner template 10, the rotating seat 40 can generate a movement tendency by receiving the traction force of the support rod 30 through the rotating rod 41. At this time, the extrusion block 43 on the rotating seat 40 contacts the pressure block 71 on the fixed plate 70, which can increase the resistance of the rotating rod 41 to the rotation of the support rod 30 and increase the load on the support rod 30. In addition, the linear surface contact between the first resistance block 23 and the second resistance block 25 can further increase the resistance of the sliding block 21 at the bottom of the rotating seat 40 and increase the load on the support rod 30.

[0048] When the inner template 10 tilts, the support rod 30 drives the rotating rod 41 to rotate in the rotating base 40, and the measuring disk 44 rotates synchronously with the rotating rod 41. The rotation angle can be measured by the direction of the pointer 46, and the sliding block 21 at the bottom of the rotating base 40 slides in the supporting base 20 to move out of the trigger switch 51. The trigger switch 51 can trigger the alarm 50 to sound an alarm, informing the staff, and the staff can reset the inner template 10 according to the offset angle.

[0049] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A wall insulation formwork installation device, comprising an inner formwork (10), wall reinforcement (11), an outer blade (12), an insulation formwork (13), truss reinforcement (14), stirrup reinforcement (15), a tension screw (16) and a structural floor slab, characterized in that: The inner formwork (10) and the wall reinforcement (11) are installed on the structural floor; The top and bottom of the side wall of the inner formwork (10) are rotatably connected to the support rods (30) for pulling, and a bearing seat (20) for bearing pressure on the support rods (30) is installed on the top of the structural floor through bolts. An alarm structure for monitoring the displacement of the support rods (30) is installed in the bearing seat (20), and a pressure-bearing component for preventing the support rods (30) from detaching is provided in the bearing seat (20); The inner wall of the bearing seat (20) is slidably connected to a sliding block (21), and a rotating assembly for assisting the rotation of the support rod (30) is fixedly connected to one side of the bearing seat (20) and the top of the sliding block (21) by bolts. The rotating assembly includes two rotating seats (40) and a rotating rod (41) rotatably connected to the inner wall of the rotating seat (40). The support rod (30) is fixedly connected to the rotating rod (41), and a measuring assembly for measuring the angle of the support rod (30) is installed in the rotating seat (40).

2. The wall insulation formwork installation device according to claim 1, characterized in that: The alarm structure comprises an alarm (50) and a trigger switch (51), wherein the alarm (50) is fixedly connected to an outer wall of one side of the supporting seat (20), and the trigger switch (51) is slidably connected to an inner wall of a side of the supporting seat (20) close to the rotating seat (40), and the trigger switch (51) is connected to a switch electrical signal on the alarm (50).

3. The wall insulation formwork installation device according to claim 2, characterized in that: The bearing seat (20) is provided with a sliding hole on one side close to the rotating seat (40), and a sliding rod (52) is slidably connected to the inner wall of the sliding hole. The sliding rod (52) is fixedly connected to the axis position of one end of the trigger switch (51), and a ring electrode (53) is fixedly connected to the outer wall of the sliding rod (52), and electrode sheets (54) are fixedly connected to both ends of the sliding hole.

4. The wall insulation formwork installation device according to claim 1, characterized in that: The pressure-bearing assembly comprises a first resistance block (23) and a second resistance block (25), wherein the first resistance block (23) is fixedly connected to the inner wall of the bearing seat (20), and the second resistance block (25) is fixedly connected to the outer wall of the sliding block (21).

5. The wall insulation formwork installation device according to claim 4, characterized in that: The pressure-bearing assembly further comprises a second return spring (60) and a damping rod (61), wherein the second return spring (60) and the damping rod (61) are fixedly connected to the wall surfaces opposite to the bearing seat (20) and the sliding block (21), and the second return spring (60) is sleeved on the outer wall of the damping rod (61).

6. The wall insulation formwork installation device according to claim 1, characterized in that: The measuring assembly comprises a measuring disk (44) and a pointer (46), wherein the measuring disk (44) is mounted at both ends of the rotating rod (41), the pointer (46) is fixedly connected to the outer wall of the measuring disk (44), and graduated disks for displaying angles are provided at both ends of the rotating base (40).

7. The wall insulation formwork installation device according to claim 6, characterized in that: Both ends of the rotating seat (40) are located at the axis of the rotating rod (41) and are fixedly connected to a fixed disk (70). Both ends of the rotating rod (41) are fixedly connected to a limiting disk (42). The limiting disk (42) is rotatably connected to the inner wall of the fixed disk (70).

8. The wall insulation formwork installation device according to claim 7, characterized in that: The limiting plate (42) is circumferentially fixedly connected to a plurality of circumferentially arranged extrusion blocks (43), and the inner wall of the fixed plate (70) is fixedly connected to a plurality of circumferentially arranged pressure blocks (71).

9. The wall insulation formwork installation device according to claim 8, characterized in that: A fixing groove is formed at one end of the pressure block (71) away from the outer wall of the fixing plate (70), a buffer block (72) is fixedly connected to the inner wall of the fixing groove, a plurality of buffer cavities (73) arranged in a circumferential pattern are formed on the inner wall of the fixing groove, and two magnets (74) are installed in the buffer cavities (73).

10. The wall insulation formwork installation device according to claim 6, characterized in that: The measuring disc (44) is rotatably connected to both ends of the rotating rod (41). A locking bolt (47) is installed on the measuring disc (44). The measuring disc (44) is locked to the rotating rod (41) through the locking bolt (47).

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