Foundation pit soil limiting device for building environment
Through the design of the electromagnet and rotating rod assembly, the disassembly and assembly efficiency of the foundation pit soil limiting device is improved, the problem of low adjustment efficiency of the existing device is solved, and an efficient limiting effect that adapts to complex environments is achieved.
Patent Information
- Application Number
- CN202422447458.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-10
- Publication Date
- 2025-09-12
- Estimated Expiration
- 2034-10-10
AI Technical Summary
Existing foundation pit soil limiting devices used in construction environments have deficiencies in adjustment and disassembly efficiency. In particular, the adjustment of the transverse cone mostly adopts a screw thread structure, which affects the disassembly efficiency and is not practical.
The electromagnet, iron block and rotating rod assembly are used together. The electromagnet attracts the iron block to move the movable block upward, and the cross cone is inserted into the soil. Combined with the tension spring, the movable block is driven downward to improve the adjustment efficiency of the cross cone. At the same time, the guide port and guide block rotate in conjunction with the screw to adjust the position of the net connecting ring to adapt to complex environments.
The adjustment efficiency of the cross cone is improved, the disassembly and assembly efficiency of the limit device is improved, it adapts to complex environments, meets the needs of batch disassembly and assembly, reduces power supply costs and improves practicality of use.
Smart Images
Figure CN223329804U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of gauze limiting, in particular to a foundation pit soil limiting device for a building environment. Background Art
[0002] In construction sites, excavated soil is often piled together to form a hill of soil. When it rains outside, the rain will wash the soil off the hill of soil, causing the soil mixed with water to remain on the construction site, affecting the traffic on the roads in the construction site. Currently, in order to prevent the soil on the hill of soil from flowing onto the road, green sand nets are covered on the hill of soil to block the hill and prevent the soil from falling. However, when it rains heavily, the sand nets cannot block the soil well, and the soil will still flow onto the roads on the construction site, affecting the smooth flow of the roads on the construction site.
[0003] In the process of realizing the present utility model, the inventors found that the following problems existed in the prior art and have not been solved: although the existing foundation pit soil limiting device for the construction environment has a good limiting effect, some of them use adjustable transverse cones to be inserted transversely into the soil to improve the firmness of the connection. However, more limiting devices are required to fix a single piece of mesh, and the cone adjustment is mostly achieved by twisting the thread structure. The transverse cone is adjusted by twisting the thread structure one by one, which directly affects the disassembly and assembly efficiency. The practicality is not ideal and needs to be improved urgently. Therefore, we propose a foundation pit soil limiting device for the construction environment. Utility Model Content
[0004] The purpose of the utility model is to provide a foundation pit soil limiting device for a construction environment, which solves the problems raised in the background technology.
[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a foundation pit soil limiting device for a construction environment, comprising a positioning cone, a baffle fixedly mounted on the top of the positioning cone, a net connecting ring placed on one side of the baffle, and a movable block placed in the middle of the positioning cone;
[0006] Limiting holes are provided on both sides of the middle of the positioning cone, and a rod groove is provided at the bottom of the positioning cone;
[0007] An electromagnet is fixedly installed in the middle of the lower surface of the baffle, and a waterproof switch is fixedly passed through the inner front side of the baffle, and the signal output end of the waterproof switch is connected to the signal input end of the electromagnet;
[0008] An iron block is fixedly installed in the middle of the upper surface of the movable block, and the iron block is adsorbed and positioned on the lower side of the electromagnet. Horizontal cones are placed on both sides of the bottom of the movable block, and the horizontal cones are movably positioned in the limiting holes. A limiting rod is fixedly installed in the middle of the lower surface of the movable block, and the limiting rod is movably inserted in the rod groove. A tension spring is sleeved on the outer side of the limiting rod, and the two ends of the tension spring are respectively fixedly connected to the movable block and the inner wall of the positioning cone;
[0009] A rotating rod is placed obliquely on the inner side of the transverse cone, and hinges are installed at the connection between the rotating rod and the movable block and at the connection between the rotating rod and the transverse cone;
[0010] A guide opening is provided on the rear side of the baffle, and a guide block is placed in the guide opening, and the guide block is fixedly connected to the net connecting ring, and can be used in conjunction with components such as an electromagnet, an iron block and a rotating rod. During the use of the foundation pit soil limiting device for a construction environment, whenever it is to be installed, the electromagnet can be turned on, and the electromagnet absorbs the iron block to move the movable block upward. At this time, the cross cone is completely in the limiting hole. After the positioning cone is inserted, the electromagnet is turned off, and the tension of the tension spring drives the movable block to move downward, and the hinged rotating rod is used to push the cross cone outward, so that the cross cone is pressed into the soil. Compared with the existing method, the adjustment efficiency of the cross cone can be improved, thereby improving the disassembly and assembly efficiency of the limiting device, which meets the needs of batch disassembly and assembly of the limiting device.
[0011] As an optional solution of the technical solution of the present application, a support plate is fixedly installed on one side of the guide port, a screw is movably passed through the support plate, and the screw is rotatably connected to the support plate through a bearing, and one end of the screw is screwed to a preset thread groove in the guide block through an external thread, and can be used in conjunction with components such as the guide port and the guide block, and the screw can be rotated forward and backward, and the screw can drive the guide block to rotate through the thread groove, and the guide block can drive the net connecting ring to move outward, and the position of the net connecting ring can be adjusted according to the fixed adjustment of the soil. It can be applied to complex environments, has strong practicality, and has a relatively ideal use effect.
[0012] As an optional solution of the technical solution of the present application, a battery is fixedly installed on the side of the lower surface of the baffle close to the electromagnet, and the battery is electrically connected to the waterproof switch through a wire. The battery can provide electrical energy, avoiding pulling too long wires and reducing the cost of power supply.
[0013] As an optional solution to the technical solution of the present application, an indicator sticker is fixedly installed on the front side of the baffle, and the indicator sticker is glued by glue. The guiding text on the indicator sticker can inform the quick disassembly and assembly operation process, which is convenient for different people to connect and use in the initial stage.
[0014] As an optional solution of the technical solution of this application, a turn block is fixedly installed on the outer end of the screw, and the turn block is provided with anti-slip grooves. Construction workers can hold the turn block and rotate it to drive the screw, which is convenient for personnel to apply force and adjust, and is more humane.
[0015] Compared with the prior art, the beneficial effects of the present invention are as follows:
[0016] 1. The utility model relates to a foundation pit soil limiting device for a construction environment. The device is provided with an electromagnet, an iron block and a rotating rod. During the use of the foundation pit soil limiting device for a construction environment, whenever it is to be installed, the electromagnet can be turned on, and the electromagnet absorbs the iron block to move the movable block upward. At this time, the cross cone is completely in the limiting hole. After the positioning cone is inserted, the electromagnet is turned off, and the tension of the tension spring drives the movable block to move downward, and the hinged rotating rod contacts the cross cone outward, so that the cross cone is pressed into the soil. Compared with the existing method, the adjustment efficiency of the cross cone can be improved, thereby improving the disassembly and assembly efficiency of the limiting device, which meets the needs of batch disassembly and assembly of the limiting device.
[0017] 2. The utility model is a foundation pit soil limiting device for a construction environment. It is provided with a guide port and a guide block. By rotating the screw in forward and reverse directions, the screw can drive the guide block to rotate through the threaded groove. The guide block can drive the net connecting ring to move outward. The position of the net connecting ring can be adjusted according to the fixed adjustment of the soil. It can be applied to complex environments, has strong practicality, and has a relatively ideal use effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Other features, objects and advantages of the present invention will become more apparent from the detailed description of the non-limiting embodiments with reference to the following drawings:
[0019] Figure 1 This is a schematic diagram of the overall main structure of a foundation pit soil limiting device for a building environment according to the present invention;
[0020] Figure 2 This is a schematic diagram of the overall main cross-sectional structure of a foundation pit soil limiting device for a building environment according to the present invention;
[0021] Figure 3 The utility model is a schematic diagram of the cross-sectional structure of the baffle portion of a foundation pit soil limiting device for a construction environment.
[0022] In the figure: 1. Positioning cone; 11. Limiting hole; 12. Rod groove; 2. Baffle; 21. Waterproof switch; 22. Indicator sticker; 23. Electromagnet; 24. Battery; 25. Guide port; 3. Net connecting ring; 31. Guide block; 32. Threaded groove; 4. Movable block; 41. Iron block; 42. Tension spring; 43. Hinge; 44. Horizontal cone; 45. Rotating rod; 46. Limiting rod; 5. Support plate; 51. Screw; 52. Bearing. DETAILED DESCRIPTION
[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.
[0024] See also Figure 1-3The utility model provides a technical solution: a foundation pit soil limiting device for a construction environment, comprising a positioning cone 1, a baffle 2 fixedly mounted on the top of the positioning cone 1, an indicator sticker 22 fixedly mounted on the front side of the baffle 2, and the indicator sticker 22 is glued, and the guide text on the indicator sticker 22 can be used to inform the quick disassembly and assembly operation process, which is convenient for different personnel to connect and use in the initial stage. A net connecting ring 3 is placed on one side of the baffle 2, and a movable block 4 is placed in the middle of the positioning cone 1; limiting holes 11 are provided on both sides of the middle of the positioning cone 1, and a rod groove 12 is provided in the bottom of the positioning cone 1; an electromagnet 23 is fixedly mounted on the middle of the lower surface of the baffle 2, and a battery 24 is fixedly mounted on the side of the lower surface of the baffle 2 close to the electromagnet 23, and the battery 24 is electrically connected to the waterproof switch 21 through a wire, and can provide power through the battery 24, so as to avoid pulling too long wires and reduce the cost of power supply. A waterproof switch 21 is fixedly passed through the inner front side, and the signal output end of the waterproof switch 21 is connected to the signal input end of the electromagnet 23; an iron block 41 is fixedly installed in the middle of the upper surface of the movable block 4, and the iron block 41 is adsorbed and positioned on the lower side of the electromagnet 23, and cross cones 44 are placed on both sides of the bottom of the movable block 4, and the cross cone 44 is movably positioned in the limit hole 11, and a limit rod 46 is fixedly installed in the middle of the lower surface of the movable block 4, and the limit rod 46 is movably inserted in the rod groove 12, and a tension spring 42 is sleeved on the outer side of the limit rod 46, and the two ends of the tension spring 42 are respectively fixedly connected to the movable block 4 and the inner wall of the positioning cone 1; a rotating rod 45 is tiltedly placed on the inner side of the cross cone 44, and a hinge 43 is installed at the connection between the rotating rod 45 and the movable block 4 and the connection between the rotating rod 45 and the cross cone 44; a guide opening 25 is opened on the inner rear side of the baffle 2, and a guide block 31 is placed in the guide opening 25, and the guide block 31 is fixedly connected to the net connecting ring 3.
[0025] In this technical solution, the electromagnet 23, the iron block 41 and the rotating rod 45 and other components can be used in combination. During the use of the foundation pit soil limiting device for the construction environment, whenever it is to be installed, the electromagnet 23 can be turned on, and the electromagnet 23 can absorb the iron block 41 to move the movable block 4 up. At this time, the cross cone 44 is completely in the limiting hole 11. After the positioning cone 1 is inserted, the electromagnet 23 is turned off, and the tension of the tension spring 42 drives the movable block 4 to move down, and the hinged rotating rod 45 contacts the cross cone 44 outward, so that the cross cone 44 is pressed into the soil. Compared with the existing method, the adjustment efficiency of the cross cone 44 can be improved, thereby improving the disassembly and assembly efficiency of the limiting device, which meets the needs of batch disassembly and assembly of the limiting device.
[0026] In some technical solutions, a support plate 5 is fixedly installed on one side of the guide opening 25, and a screw 51 is movably passed through the support plate 5, and the screw 51 is rotatably connected to the support plate 5 through a bearing 52. A turning block is fixedly installed on the outer end of the screw 51, and the turning block is provided with anti-slip grooves. Construction workers can hold the turning block and rotate it to drive the screw 51, which is convenient for personnel to apply force and is more humane. One end of the screw 51 is screwed to the preset thread groove 32 in the guide block 31 through an external thread.
[0027] In this technical solution, the guide port 25 and the guide block 31 and other components can be used in conjunction. The screw 51 can be rotated forward and backward, and the screw 51 can drive the guide block 31 to rotate through the thread groove 32. The guide block 31 can drive the net connecting ring 3 to move outward. The position of the net connecting ring 3 can be adjusted according to the fixed adjustment of the soil. It can be applied to complex environments, has strong practicality, and has a relatively ideal use effect.
[0028] Working principle: It should be noted that the utility model is a foundation pit soil limiting device for a construction environment. The components are all universal standard parts or components known to those skilled in the art. The structure and principle can be known to those skilled in the art through technical manuals or conventional test methods.
[0029] When a foundation pit soil limiting device for a construction environment is used, the foundation pit soil limiting device is carried to the construction area of the construction environment, and then the limiting device is arrayed around the gauze covering the soil. The positioning cone 1 passes through the mesh of the gauze and is inserted into the ground. Then, the horizontal cone 44 is inserted into the soil horizontally for reinforcement, and is used to limit the soil produced in the foundation pit to cover the gauze.
[0030] By providing the electromagnet 23, the iron block 41 and the rotating rod 45, during the use of the foundation pit soil limiting device for the construction environment, whenever it is to be installed, the electromagnet 23 can be turned on, the electromagnet 23 attracts the iron block 41 to move the movable block 4 up, at this time the cross cone 44 is completely in the limiting hole 11, and after the positioning cone 1 is inserted, the electromagnet 23 is turned off, the tension of the tension spring 42 drives the movable block 4 to move down, and the hinged rotating rod 45 is used to contact the cross cone 44 outward, so that the cross cone 44 is pressed into the soil. Compared with the existing method, the adjustment efficiency of the cross cone 44 can be improved, thereby improving the disassembly and assembly efficiency of the limiting device, meeting the requirements of batch disassembly and assembly of the limiting device, by providing the guide port 25 and the guide block 31, the screw 51 can be rotated in the forward and reverse directions, and the screw 51 can drive the guide block 31 to rotate through the thread groove 32, and the guide block 31 can drive the net connecting ring 3 to move outward, and can adjust the position of the net connecting ring 3 according to the fixed adjustment of the soil. It is suitable for complex environments, has strong practicality, and has a relatively ideal use effect.
Claims
1. A foundation pit soil limiting device for a construction environment, characterized by: It comprises a positioning cone (1), a baffle (2) is fixedly mounted on the top of the positioning cone (1), a net connection ring (3) is placed on one side of the baffle (2), and a movable block (4) is placed in the middle of the positioning cone (1); Limiting holes (11) are provided on both sides of the middle portion of the positioning cone (1), and a rod groove (12) is provided on the bottom portion of the positioning cone (1); An electromagnet (23) is fixedly mounted on the middle portion of the lower surface of the baffle (2), a waterproof switch (21) is fixedly passed through the inner front side of the baffle (2), and a signal output end of the waterproof switch (21) is connected to a signal input end of the electromagnet (23); An iron block (41) is fixedly installed in the middle of the upper surface of the movable block (4), and the iron block (41) is adsorbed and positioned on the lower side of the electromagnet (23). Transverse cones (44) are placed on both sides of the bottom of the movable block (4), and the transverse cones (44) are movably positioned in the limiting hole (11). A limiting rod (46) is fixedly installed in the middle of the lower surface of the movable block (4), and the limiting rod (46) is movably inserted in the rod groove (12). A tension spring (42) is sleeved on the outer side of the limiting rod (46), and the two ends of the tension spring (42) are fixedly connected to the movable block (4) and the inner wall of the positioning cone (1) respectively. A rotating rod (45) is placed obliquely on the inner side of the transverse cone (44), and hinges (43) are installed at the connection between the rotating rod (45) and the movable block (4) and at the connection between the rotating rod (45) and the transverse cone (44); A guide opening (25) is provided on the inner rear side of the baffle (2), a guide block (31) is placed in the guide opening (25), and the guide block (31) is fixedly connected to the net connection ring (3).
2. The foundation pit soil limiting device for a construction environment according to claim 1, characterized in that: A support plate (5) is fixedly installed on one side of the guide opening (25), a screw rod (51) is movably passed through the support plate (5), and the screw rod (51) is rotatably connected to the support plate (5) through a bearing (52), and one end of the screw rod (51) is screwed to a preset thread groove (32) in the guide block (31) through an external thread.
3. The foundation pit soil limiting device for a construction environment according to claim 1, characterized in that: A battery (24) is fixedly mounted on one side of the lower surface of the baffle (2) close to the electromagnet (23), and the battery (24) is electrically connected to the waterproof switch (21) via a wire.
4. The foundation pit soil limiting device for a construction environment according to claim 1, characterized in that: An indicator sticker (22) is fixedly mounted on the front side of the baffle (2), and the indicator sticker (22) is bonded by glue.
5. The foundation pit soil limiting device for a construction environment according to claim 2, characterized in that: A rotating block is fixedly mounted on the outer end of the screw rod (51), and anti-slip lines are provided on the rotating block.