Supporting device for house foundation pouring

Abstract

The utility model provides a supporting device for house foundation pouring, which relates to the technical field of constructional engineering and comprises a supporting plate, and a limiting component and a fixing component are arranged on the surface of the supporting plate. A containing groove and a telescopic groove are formed in the surface of the supporting plate, a first supporting rod and a second supporting rod are arranged in the containing groove, a third supporting rod is further rotationally connected to the surface of the supporting plate, a first fixing groove corresponding to the second supporting rod is formed in the surface of the third supporting rod, and the lower end of the third supporting rod is clamped in the first fixing groove. According to the supporting device for house foundation pouring, the third supporting rods can be fixed to the surface of the supporting plate through the limiting assemblies, the overall size of the supporting plate can be reduced, transportation is convenient, and the situation that in the moving process of the supporting plate, the third supporting rods are unfolded from the surface of the supporting plate, and transportation is affected can be avoided; and meanwhile, the second supporting rods are clamped in limiting holes formed in the inner walls of the containing grooves, the overall size of the supporting plate can be further reduced, and transportation is convenient.

Description

Technical Field

[0001] The utility model relates to a supporting device, in particular to a supporting device for pouring a house foundation, and belongs to the technical field of construction engineering. Background Art

[0002] The foundation of a house refers to the soil or rock mass that supports the foundation underneath the house. Artificial foundations require human reinforcement. During the foundation construction process, a pouring device is needed to pour concrete. During the concrete pouring construction process, it is necessary to first build baffles and assemble them into molds. The baffles will form the required foundation shape, and then concrete is introduced between the molds for construction. The baffles not only limit the formation of the poured foundation, but also protect the shape of the concrete pouring. During the reinforced concrete pouring process, support devices are needed to support and fix the poured concrete foundation.

[0003] A support device for pouring highway engineering with application number 202122216628.3 includes a base, the upper surface of the base is fixedly connected to the lower surface of the support seat, and the inner wall of the support seat is movably connected to a bracket through a pin. Although the application can maintain its good support pressure adjustment and have a stable support effect, the base and support seat of the application cannot be folded, which is inconvenient to transport, and there is no stable connection between each support plate of the application, which causes the support device to flow out during pouring. Utility Model Content

[0004] The utility model proposes a supporting device for pouring house foundations to solve the problems in the prior art that there is no stable connection between the supporting plates, which causes the supporting device to flow out during pouring, and the base cannot be folded, which is inconvenient during transportation.

[0005] The utility model is realized by the following technical solutions: A supporting device for pouring a house foundation comprises a supporting plate, a limiting component and a fixing component are provided on the surface of the supporting plate;

[0006] The surface of the support plate is provided with a placement slot and a telescopic slot, a first support rod and a second support rod are provided inside the placement slot, and the surface of the support plate is further rotatably connected to a third support rod, a surface of the third support rod is provided with a first fixing slot corresponding to the second support rod, and the lower end of the third support rod is clamped in the first fixing slot;

[0007] The limiting assembly includes a fixing rod, a limiting rod and a connecting rod arranged on the side of the fixing rod, and the third support rod is fixed to the surface of the supporting plate through the limiting assembly;

[0008] The fixing assembly includes a knob and a first bevel gear, a rotating shaft, a second bevel gear, a first threaded rod, a second threaded rod and a threaded tube arranged on the side of the knob. There are multiple supporting plates, which are connected by the fixing assembly.

[0009] Furthermore, the first support rod is rotatably connected to the inner wall of the placement groove, the surface of the second support rod is provided with a thread, the second support rod is threadedly connected to the inside of the first support rod, and the inner wall of the placement groove is also provided with a limiting hole, and the second support rod can be clamped in the limiting hole.

[0010] Furthermore, one end of the fixed rod is fixed to the inner wall of the telescopic slot, the limiting rod is sleeved on the surface of the fixed rod, a spring is sleeved on the surface of the fixed rod, the diameter of the spring is smaller than the diameter of the limiting rod, the connecting rod is fixed to the side of the limiting rod, a movable groove is provided on the surface of the telescopic slot, the connecting rod is passed through the movable groove, a limiting groove is provided on the surface of the third support rod, and the lower end of the limiting rod can be clamped in the limiting groove.

[0011] Furthermore, a second fixing groove is provided on the side of the support plate, and a fixing block is fixed on the other side of the support plate. The fixing block can be clamped in the second fixing groove. A transmission compartment is provided inside the fixing groove, and the fixing assembly is arranged in the transmission compartment. There are two fixing blocks and two second fixing grooves, and they are symmetrically arranged on the side of the support plate.

[0012] Furthermore, the first bevel gear and the rotating shaft are both arranged in the transmission compartment, the knob is arranged on the surface of the fixed block, the first bevel gear passes through the transmission compartment through the rotating shaft and the bearing, and is fixedly connected to the side of the knob, the second bevel gear is fixed on the surface of the rotating shaft, and the first bevel gear is meshed with the second bevel gear.

[0013] Furthermore, the first threaded rod is fixed at one end of the rotating shaft, the threaded tube is threadedly connected to the surface of the first threaded rod, the second threaded rod is fixed at the other end of the rotating shaft, the thread directions of the first threaded rod and the second threaded rod are opposite, there are two threaded tubes, and they are symmetrically arranged on the surfaces of the first threaded rod and the second threaded rod, a connecting hole is opened on the surface of the second fixing groove, the threaded tube matches the connecting hole, and the threaded tube can be clamped in the connecting hole.

[0014] Furthermore, a slider is fixed on the side of the threaded tube, and a slide groove is opened on the surface of the transmission warehouse. The slider is slidably connected in the slide groove. The threaded tube is movably connected to the transmission warehouse through the slider and the slide groove. There are two groups of sliders and slide grooves, and they are symmetrically arranged on both sides of the threaded tube.

[0015] The utility model provides a supporting device for pouring a house foundation, which has the following beneficial effects:

[0016] 1. The support device for pouring the foundation of a house can support the support plate through the first support rod, the second support rod and the third support rod to prevent the support plate from tilting or displacing when under pressure. The first support rod and the second support rod are used to resist horizontal loads and can effectively prevent the support plate from tilting under external pressure. The third support rod is responsible for bearing vertical loads to ensure that the support plate remains stable under vertical pressure and prevents sinking. The first support rod, the second support rod and the third support rod can evenly distribute loads in all directions, reduce local pressure concentration, and reduce the risk of damage to the support plate.

[0017] 2. The support device for pouring the foundation of a house can fix the third support rod on the surface of the support plate through the limiting assembly, which not only reduces the overall size of the support plate and facilitates transportation, but also prevents the third support rod from unfolding from the surface of the support plate during the movement of the support plate, affecting transportation. At the same time, the second support rod is clamped in the limiting hole opened on the inner wall of the placement groove, which can further reduce the overall size of the support plate and facilitate transportation.

[0018] 3. The support device for pouring the foundation of a house can connect multiple support plates together through fixed components, ensuring that the support plates are tightly connected to form a solid whole, thereby improving the overall stability of the structure and reducing the risk of local deformation. The connected support plates effectively disperse and bear the load, thereby improving the overall bearing capacity. By connecting the support plates to each other, it can prevent concrete from flowing out of the support device during pouring, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the utility model in an expanded state;

[0021] Figure 3 This is a schematic cross-sectional view of the position limiting assembly of the present invention;

[0022] Figure 4 This is a schematic cross-sectional view of the fixing assembly in the present invention;

[0023] Figure 5 For this utility model Figure 2 A schematic diagram of the structure enlarged in the middle;

[0024] Figure 6 For this utility model Figure 3 The enlarged structural diagram at B in the middle;

[0025] Figure 7 This is a structural diagram of the connection of the support plates of the utility model.

[0026] Description of Reference Numerals

[0027] 1. Support plate; 101. Placement slot; 1011. Limiting hole; 102. Telescopic slot; 103. First support rod; 104. Second support rod; 105. Third support rod; 1051. Limiting slot; 1052. First fixing slot; 106. Second fixing slot; 107. Fixing block; 1071. Transmission compartment; 108. Connecting hole;

[0028] 2. Limiting assembly; 201. Fixing rod; 202. Limiting rod; 203. Spring; 204. Connecting rod;

[0029] 3. Fixed assembly; 301. Knob; 302. First bevel gear; 303. Rotating shaft; 304. Second bevel gear; 305. First threaded rod; 306. Threaded tube; 307. Second threaded rod; 308. Slider. DETAILED DESCRIPTION

[0030] See also Figure 1-7 An embodiment of the utility model provides a supporting device for pouring a house foundation, comprising a supporting plate 1, a limiting component 2 and a fixing component 3 being provided on the surface of the supporting plate 1.

[0031] Please refer to Figure 1 、 Figure 4 and Figure 7 , a placement slot 101 and a telescopic slot 102 are provided on the surface of the support plate 1, a first support rod 103 and a second support rod 104 are provided inside the placement slot 101, and a third support rod 105 is rotatably connected to the surface of the support plate 1, and a first fixing slot 1052 corresponding to the second support rod 104 is provided on the surface of the third support rod 105, and the lower end of the third support rod 105 is clamped in the first fixing slot 1052; the first support rod 103 is rotatably connected to the inner wall of the placement slot 101, and a thread is provided on the surface of the second support rod 104, and the second support rod 104 is threadedly connected to the inside of the first support rod 103, and a limiting hole 1011 is also provided on the inner wall of the placement slot 101, and the second support rod 104 can be clamped in the limiting hole 10 11; the support device for pouring the foundation of a house can support the support plate 1 through the first support rod 103, the second support rod 104 and the third support rod 105, so as to avoid problems such as tilting or displacement of the support plate 1 when subjected to pressure. The first support rod 103 and the second support rod 104 are used to resist horizontal loads, which can effectively prevent the support plate 1 from tilting under external pressure. The third support rod 105 is responsible for bearing vertical loads to ensure that the support plate 1 remains stable under vertical pressure and prevents it from sinking. Through the first support rod 103, the second support rod 104 and the third support rod 105, the loads in all directions can be evenly distributed, the local pressure concentration phenomenon can be reduced, and the risk of damage to the support plate 1 can be reduced.

[0032] Please refer to Figure 2 and Figure 5 The limiting assembly 2 includes a fixed rod 201 and a limiting rod 202 and a connecting rod 204 arranged on the side of the fixed rod 201. The third support rod 105 is fixed to the surface of the support plate 1 through the limiting assembly 2; one end of the fixed rod 201 is fixed to the inner wall of the telescopic groove 102, and the limiting rod 202 is sleeved on the surface of the fixed rod 201. A spring 203 is sleeved on the surface of the fixed rod 201. The diameter of the spring 203 is smaller than the diameter of the limiting rod 202. The connecting rod 204 is fixed to the side of the limiting rod 202. A movable groove is opened on the surface of the telescopic groove 102. The connecting rod 204 is inserted into the movable groove. The third support rod A limiting groove 1051 is provided on the surface of 105, and the lower end of the limiting rod 202 can be clamped in the limiting groove 1051; the support device for pouring the foundation of the house can fix the third support rod 105 on the surface of the support plate 1 through the limiting component 2, which can not only reduce the overall size of the support plate 1 and facilitate transportation, but also avoid the third support rod 105 from being unfolded from the surface of the support plate 1 during the movement of the support plate 1, affecting transportation. At the same time, the second support rod 104 can be clamped in the limiting hole 1011 provided on the inner wall of the placement groove 101, which can further reduce the overall size of the support plate 1 and facilitate transportation.

[0033] Please refer to Figure 3 and Figure 6The fixing assembly 3 includes a knob 301 and a first bevel gear 302, a rotating shaft 303, a second bevel gear 304, a first threaded rod 305, a second threaded rod 307 and a threaded tube 306 arranged on the side of the knob 301. There are multiple support plates 1, and they are connected through the fixing assembly 3; a second fixing groove 106 is opened on the side of the support plate 1, and a fixing block 107 is fixed on the other side of the support plate 1. The fixing block 107 can be clamped in the second fixing groove 106, and a transmission compartment 1071 is opened inside the fixing groove. , the fixing assembly 3 is arranged in the transmission compartment 1071, and there are two fixing blocks 107 and second fixing slots 106, which are symmetrically arranged on the side of the support plate 1; the first bevel gear 302 and the rotating shaft 303 are both arranged in the transmission compartment 1071, and the knob 301 is arranged on the surface of the fixing block 107, the first bevel gear 302 passes through the transmission compartment 1071 through the rotating shaft and the bearing, and is fixedly connected to the side of the knob 301, and the second bevel gear 304 is fixed on the surface of the rotating shaft 303, and the first bevel gear 302 and the second bevel gear The wheels 304 are engaged; the first threaded rod 305 is fixed to one end of the rotating shaft 303, the threaded tube 306 is threadedly connected to the surface of the first threaded rod 305, and the second threaded rod 307 is fixed to the other end of the rotating shaft 303. The thread directions of the first threaded rod 305 and the second threaded rod 307 are opposite. There are two threaded tubes 306, which are symmetrically arranged on the surfaces of the first threaded rod 305 and the second threaded rod 307. A connecting hole 108 is opened on the surface of the second fixing groove 106, and the threaded tube 306 matches the connecting hole 108, and the threaded tube 306 can be snapped into the connecting hole 108; the support device for pouring the foundation of a house can connect multiple support plates 1 together through the fixing component 3, ensuring that the support plates 1 are tightly connected to form a solid whole, thereby improving the overall stability of the structure and reducing the risk of local deformation. The connected support plates 1 effectively disperse and bear the load, thereby improving the overall bearing capacity. By connecting the support plates 1 to each other, it can be prevented that concrete flows out of the support device during pouring, thereby improving the practicality of the device.

[0034] Please refer to Figure 6 A slider 308 is fixed on the side of the threaded tube 306, and a slide groove is opened on the surface of the transmission warehouse 1071. The slider 308 is slidably connected in the slide groove. The threaded tube 306 is movably connected to the transmission warehouse 1071 through the slider 308 and the slide groove. There are two groups of sliders 308 and slide grooves, and they are symmetrically arranged on both sides of the threaded tube 306.

[0035] When using the present invention: first, the device is placed in a suitable position, and then the staff pulls the connecting rod 204 to drive the limit rod 202 to move upward, so that the limit rod 202 retracts into the telescopic slot 102, thereby separating the lower end of the limit rod 202 from the limit slot 1051, and then the staff rotates the third support rod 105 to the specified position, and then the staff twists the second support rod 104 to disengage the second support rod 104 from the limiting hole 1011, and then the staff adjusts the position of the first support rod 103 and twists the second support rod 104 in reverse, so that the second support rod 104 is clamped in the first fixing slot 1052, completing the placement of the support plate 1.

[0036] When multiple support plates 1 need to be connected, the staff only needs to clamp the fixing block 107 in the second fixing groove 106, and then turn the knob 301 to drive the first bevel gear 302 to rotate, and the first bevel gear 302 drives the second bevel gear 304 to rotate, and the second bevel gear 304 drives the rotating shaft 303, the first threaded rod 305 and the second threaded rod 307 to rotate synchronously, thereby driving the threaded tube 306 to move. When one end of the threaded tube 306 is clamped in the connecting hole 108, the connection of the support plate 1 can be completed.

[0037] 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 supporting device for pouring a house foundation, comprising a supporting plate (1), characterized in that: A limiting component (2) and a fixing component (3) are provided on the surface of the support plate (1); The surface of the support plate (1) is provided with a placement groove (101) and a telescopic groove (102); a first support rod (103) and a second support rod (104) are provided inside the placement groove (101); a third support rod (105) is rotatably connected to the surface of the support plate (1); a first fixing groove (1052) corresponding to the second support rod (104) is provided on the surface of the third support rod (105); and the lower end of the third support rod (105) is clamped in the first fixing groove (1052); The limiting assembly (2) comprises a fixing rod (201), a limiting rod (202) and a connecting rod (204) arranged on the side of the fixing rod (201), and the third support rod (105) is fixed to the surface of the supporting plate (1) through the limiting assembly (2); The fixing assembly (3) comprises a knob (301), a first bevel gear (302), a rotating shaft (303), a second bevel gear (304), a first threaded rod (305), a second threaded rod (307), and a threaded tube (306) arranged on the side of the knob (301); and there are a plurality of support plates (1), which are connected via the fixing assembly (3).

2. A supporting device for pouring a house foundation according to claim 1, characterized in that: The first support rod (103) is rotatably connected to the inner wall of the placement groove (101); a thread is provided on the surface of the second support rod (104); the second support rod (104) is threadedly connected to the inside of the first support rod (103); a limiting hole (1011) is also provided on the inner wall of the placement groove (101); the second support rod (104) can be snapped into the limiting hole (1011).

3. A supporting device for pouring a house foundation according to claim 1, characterized in that: One end of the fixing rod (201) is fixed to the inner wall of the telescopic slot (102); the limiting rod (202) is sleeved on the surface of the fixing rod (201); a spring (203) is sleeved on the surface of the fixing rod (201); the diameter of the spring (203) is smaller than the diameter of the limiting rod (202); the connecting rod (204) is fixed to the side of the limiting rod (202); a movable groove is provided on the surface of the telescopic slot (102); the connecting rod (204) is passed through the movable groove; a limiting groove (1051) is provided on the surface of the third support rod (105); the lower end of the limiting rod (202) can be clamped in the limiting groove (1051).

4. A supporting device for pouring a house foundation according to claim 1, characterized in that: A second fixing groove (106) is provided on the side of the support plate (1), and a fixing block (107) is fixed on the other side of the support plate (1). The fixing block (107) can be snapped into the second fixing groove (106). A transmission compartment (1071) is provided inside the fixing groove, and the fixing assembly (3) is arranged in the transmission compartment (1071). There are two fixing blocks (107) and two second fixing grooves (106), and they are symmetrically arranged on the side of the support plate (1).

5. A supporting device for pouring a house foundation according to claim 4, characterized in that: The first bevel gear (302) and the rotating shaft (303) are both arranged in the transmission chamber (1071); the knob (301) is arranged on the surface of the fixed block (107); the first bevel gear (302) passes through the transmission chamber (1071) through the rotating shaft and the bearing and is fixedly connected to the side of the knob (301); the second bevel gear (304) is fixed on the surface of the rotating shaft (303); the first bevel gear (302) and the second bevel gear (304) are meshed.

6. A supporting device for pouring a house foundation according to claim 5, characterized in that: The first threaded rod (305) is fixed to one end of the rotating shaft (303), the threaded tube (306) is threadedly connected to the surface of the first threaded rod (305), and the second threaded rod (307) is fixed to the other end of the rotating shaft (303). The thread directions of the first threaded rod (305) and the second threaded rod (307) are opposite. There are two threaded tubes (306), which are symmetrically arranged on the surfaces of the first threaded rod (305) and the second threaded rod (307). A connecting hole (108) is opened on the surface of the second fixing groove (106). The threaded tube (306) matches the connecting hole (108), and the threaded tube (306) can be clamped in the connecting hole (108).

7. A supporting device for pouring a house foundation according to claim 5, characterized in that: A slider (308) is fixed on the side of the threaded tube (306), and a slide groove is opened on the surface of the transmission chamber (1071). The slider (308) is slidably connected in the slide groove. The threaded tube (306) is movably connected to the transmission chamber (1071) through the slider (308) and the slide groove. There are two groups of sliders (308) and slide grooves, and they are symmetrically arranged on both sides of the threaded tube (306).

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