Environment-friendly foundation reinforcing structure in underground space development

Abstract

The utility model relates to the field of foundation reinforcing devices, and discloses an environment-friendly foundation reinforcing structure in underground space development, which comprises tamping equipment, a transmission motor is arranged at the top of the left side of the tamping equipment, a microporous sound-absorbing sleeve is fixedly connected to the bottom of the surface of the tamping equipment, a rubber strip is fixedly connected to the bottom of the microporous sound-absorbing sleeve, and a rubber strip is fixedly connected to the bottom of the rubber strip. And the two sides of the inner wall of the micropore sound-absorbing sleeve are fixedly connected with micropore sound-absorbing plates, the left side of the tamping equipment is fixedly connected with a fixing box, the left side of the top of the micropore sound-absorbing sleeve communicates with the back face of the fixing box through a connecting pipe, and the top of the left side of the tamping equipment is fixedly connected with a glass fiber sound-absorbing sleeve. According to the utility model, the micropore sound-absorbing sleeve is used for absorbing and reducing noise generated by tamping through the rubber strip, and then the glass fiber sound-absorbing sleeve and the groove wood sound-absorbing cylinder are used for carrying out sound-absorbing treatment on the transmission motor, so that the environment-friendly property is better, and the influence of the noise on the surrounding environment and operators is reduced.

Description

Technical Field

[0001] The utility model relates to the field of foundation reinforcement devices, in particular to an environmentally friendly foundation reinforcement structure in underground space development. Background Art

[0002] Foundation reinforcement, because the natural foundation is weak and cannot meet the requirements of foundation strength, deformation, etc., it is necessary to process the foundation in advance, and use methods such as replacement, compaction, compaction, drainage, bonding, reinforcement and thermal methods to improve the engineering properties of the foundation soil, so as to achieve the purpose of foundation reinforcement.

[0003] Chinese patent announcement number: CN210797522U, discloses a construction engineering foundation reinforcement device, including a box body, the inner cavity of the box body is equipped with a pressing mechanism, the pressing mechanism includes a connecting plate, the front and rear sides of the connecting plate are welded with a limiting sleeve, the inner cavity of the limiting sleeve is slidably connected to the limiting rod, and the bottom of the connecting plate passes through the box body and extends to the outside of the box body and is welded with a pressing plate. The utility model provides a box body, a pressing mechanism, a connecting plate, a limiting sleeve, a limiting rod, a pressing plate, a tooth plate, a half gear, a rotating rod, an accessory box, a driving mechanism and a transmission mechanism, so that the construction engineering foundation reinforcement device has the advantages of easy operation and good compaction effect, and at the same time solves the existing compaction method, which is mostly manual compaction of the foundation with the help of some simple compaction tools (such as metal plates and stones, etc.), which not only has poor effect, but also has high labor intensity for workers.

[0004] In the above technology, although the foundation reinforcement device can compact the foundation through the pressing plate, the noise is relatively large when the pressing plate collides with the ground during the compaction process. The noise will affect the surrounding environment and operators, and the environmental protection performance is poor. Therefore, an environmentally friendly foundation reinforcement structure is proposed in underground space development to solve the above problems. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides an environmentally friendly foundation reinforcement structure in underground space development, aiming to improve the problem of poor environmental protection of existing foundation reinforcement devices.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] An environmentally friendly foundation reinforcement structure in underground space development includes a compacting device, a transmission motor is arranged on the top of the left side of the compacting device, a microporous sound-absorbing sleeve is fixedly connected to the bottom of the surface of the compacting device, a rubber strip is fixedly connected to the bottom of the microporous sound-absorbing sleeve, microporous sound-absorbing panels are fixedly connected to both sides of the inner wall of the microporous sound-absorbing sleeve, a fixed box is fixedly connected to the left side of the compacting device, the left side of the top of the microporous sound-absorbing sleeve is connected to the back of the fixed box through a connecting pipe, a glass fiber sound-absorbing sleeve is fixedly connected to the top of the left side of the compacting device, a fan is fixedly connected to the left side of the inner wall of the glass fiber sound-absorbing sleeve, the air inlet end of the fan passes through the inside of the fixed box through a connecting pipe, the front and back of the glass fiber sound-absorbing sleeve are connected to a grooved wood sound-absorbing tube, a filter assembly is arranged inside the fixed box, and a support assembly is arranged at the bottom of the glass fiber sound-absorbing sleeve;

[0008] As a further description of the above technical solution:

[0009] The filter assembly comprises a filter cartridge, the filter cartridge is arranged inside a fixed box, a disc is fixedly connected to the front end of the filter cartridge, the disc is threadedly connected to the inside of the fixed box, and a concave plate is fixedly connected to the front of the disc;

[0010] As a further description of the above technical solution:

[0011] A guide plate is fixedly connected to the left side of the inner wall of the glass fiber sound absorbing sleeve, and the guide plate is located on the top of the fan;

[0012] As a further description of the above technical solution:

[0013] A rubber sleeve is fixedly connected to the rear side of the inner wall of the fixed box, and the rubber sleeve is sleeved on the surface of the filter cartridge;

[0014] As a further description of the above technical solution:

[0015] The support assembly includes a support plate, the support plate is fixedly connected to the left side of the bottom of the glass fiber sound absorbing sleeve, and the bottom of the support plate is fixedly connected to the top of the compacting device;

[0016] As a further description of the above technical solution:

[0017] The top and bottom of the inner wall of the grooved wood sound-absorbing tube are fixedly connected with polyester sound-absorbing panels, and the number of the microporous sound-absorbing panels is four;

[0018] As a further description of the above technical solution:

[0019] The front and back sides of the glass fiber sound absorbing sleeve are both provided with filter screens, and the side of the filter screen close to the grooved wood sound absorbing tube is fixedly connected to the surface of the grooved wood sound absorbing tube;

[0020] As a further description of the above technical solution:

[0021] Triangular sound-absorbing cotton is fixedly connected to both sides of the bottom of the compacting device, and the triangular sound-absorbing cotton is located inside the microporous sound-absorbing sleeve.

[0022] The utility model has the following beneficial effects:

[0023] 1. In the utility model, the microporous sound-absorbing sleeve absorbs and reduces the noise generated by compaction through the rubber strip, and the glass fiber sound-absorbing sleeve and the grooved wood sound-absorbing tube absorb the sound of the transmission motor, which has the advantage of good environmental protection and reduces the impact of noise on the surrounding environment and operators.

[0024] 2. In the utility model, by setting the filter cartridge, the disc and the concave plate for coordinated use, dust can be filtered at a fast filtering speed, the dust will not be directly discharged through the fan, and it is convenient for the user to clean the dust inside the filter cartridge. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a three-dimensional schematic diagram of the environmentally friendly foundation reinforcement structure in the underground space development proposed by the utility model;

[0026] Figure 2 A cross-sectional schematic diagram of a glass fiber sound-absorbing sleeve of an environmentally friendly foundation reinforcement structure in underground space development proposed by the utility model;

[0027] Figure 3 It is a cross-sectional schematic diagram of a fixing box of an environmentally friendly foundation reinforcement structure in underground space development proposed by the utility model;

[0028] Figure 4 The utility model is a cross-sectional schematic diagram of the grooved wood sound-absorbing tube of the environmentally friendly foundation reinforcement structure in the underground space development.

[0029] Legend:

[0030] 1. Compacting equipment; 2. Transmission motor; 3. Microporous sound-absorbing sleeve; 4. Rubber strip; 5. Microporous sound-absorbing board; 6. Fixed box; 7. Glass fiber sound-absorbing sleeve; 8. Fan; 9. Grooved wood sound-absorbing tube; 10. Filter tube; 11. Disc; 12. Concave plate; 13. Guide plate; 14. Rubber sleeve; 15. Support plate; 16. Polyester sound-absorbing board; 17. Filter; 18. Triangular sound-absorbing cotton. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] Reference Figure 1-3 , the utility model provides an embodiment: an environmentally friendly foundation reinforcement structure in underground space development, including a compacting device 1, which is a compacting machine; a transmission motor 2 is arranged on the top of the left side of the compacting device 1, a microporous sound-absorbing sleeve 3 is fixedly connected to the bottom of the surface of the compacting device 1, and triangular sound-absorbing cotton 18 is fixedly connected to both sides of the bottom of the compacting device 1. The triangular sound-absorbing cotton 18 is located inside the microporous sound-absorbing sleeve 3, which can absorb noise and further improve the noise reduction effect; a rubber strip 4 is fixedly connected to the bottom of the microporous sound-absorbing sleeve 3, and microporous sound-absorbing panels 5 are fixedly connected to both sides of the inner wall of the microporous sound-absorbing sleeve 3, and a fixed box 6 is fixedly connected to the left side of the compacting device 1, and the microporous sound-absorbing sleeve 3 and the microporous sound-absorbing panel 5 are both made of metal sound-absorbing panels; the left side of the top of the microporous sound-absorbing sleeve 3 is connected to the back of the fixed box 6 through a connecting pipe, and a glass fiber sound-absorbing sleeve 7 is fixedly connected to the top of the left side of the compacting device 1;

[0033] A fan 8 is fixedly connected to the left side of the inner wall of the fiberglass sound-absorbing sleeve 7, and the air inlet end of the fan 8 passes through the interior of the fixed box 6 through a connecting pipe. The front and back sides of the fiberglass sound-absorbing sleeve 7 are both connected to the grooved wood sound-absorbing tube 9; a guide plate 13 is fixedly connected to the left side of the inner wall of the fiberglass sound-absorbing sleeve 7, and the guide plate 13 is located at the top of the fan 8. By setting the guide plate 13, the air can be guided to facilitate the air to heat exchange and cool the transmission motor 2, and prevent the air from being directly discharged through the grooved wood sound-absorbing tube 9; the top and bottom of the inner wall of the grooved wood sound-absorbing tube 9 are fixedly connected with a polyester sound-absorbing board 16, and the number of microporous sound-absorbing boards 5 is four. By setting the polyester sound-absorbing board 16, the noise can be absorbed and the noise reduction effect is improved; a filter screen 17 is provided on the front and back sides of the fiberglass sound-absorbing sleeve 7, and the filter screen 17 is fixedly connected to the surface of the grooved wood sound-absorbing tube 9 on one side close to the grooved wood sound-absorbing tube 9. By setting the filter screen 17, dust can be blocked to prevent dust from entering the interior of the grooved wood sound-absorbing tube 9.

[0034] Reference Figure 1-3A filter assembly is provided inside the fixed box 6, and the filter assembly includes a filter cartridge 10, which is arranged inside the fixed box 6. A disc 11 is fixedly connected to the front end of the filter cartridge 10, and the disc 11 is threadedly connected to the inside of the fixed box 6. A concave plate 12 is fixedly connected to the front of the disc 11. By setting the filter cartridge 10, the disc 11 and the concave plate 12 for coordinated use, dust can be filtered, and the filtering speed is fast. The dust will not be directly discharged through the fan 8, and it is convenient for the user to clean the dust inside the filter cartridge 10; a rubber sleeve 14 is fixedly connected to the rear side of the inner wall of the fixed box 6, and the rubber sleeve 14 is sleeved on the surface of the filter cartridge 10. By setting the rubber sleeve 14, the rear end of the filter cartridge 10 can be supported, and the gap between the filter cartridge 10 and the fixed box 6 can be reduced.

[0035] Reference Figure 1-3 A support assembly is provided at the bottom of the fiberglass sound-absorbing sleeve 7, and the support assembly includes a support plate 15. The support plate 15 is fixedly connected to the left side of the bottom of the fiberglass sound-absorbing sleeve 7, and the bottom of the support plate 15 is fixedly connected to the top of the compaction device 1; by providing the support plate 15, the fiberglass sound-absorbing sleeve 7 can be supported, thereby improving the supporting strength and stability of the fiberglass sound-absorbing sleeve 7.

[0036] Working principle: the user first starts the transmission motor 2, and the transmission motor 2 compacts the foundation through the compacting equipment 1. During the compacting process, the pressure plate of the compacting equipment 1 will collide with the foundation to generate noise, the rubber strip 4 will block the noise, and the microporous sound-absorbing sleeve 3 will absorb the noise. The glass fiber sound-absorbing sleeve 7 and the grooved wood sound-absorbing tube 9 can absorb the noise generated by the transmission motor 2. Start the fan 8, and the fan 8 will draw the dust inside the microporous sound-absorbing sleeve 3 to the inside of the fixed box 6. The fixed box 6 filters the dust through the filter tube 10. The filtered air will cool down the transmission motor 2, and finally the air will be discharged through the grooved wood sound-absorbing tube 9, thereby having the advantage of good environmental protection.

[0037] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An environmentally friendly foundation reinforcement structure for underground space development, comprising a compaction device (1), characterized in that: A transmission motor (2) is arranged at the top of the left side of the compacting device (1); a microporous sound-absorbing sleeve (3) is fixedly connected to the bottom of the surface of the compacting device (1); a rubber strip (4) is fixedly connected to the bottom of the microporous sound-absorbing sleeve (3); microporous sound-absorbing panels (5) are fixedly connected to both sides of the inner wall of the microporous sound-absorbing sleeve (3); a fixing box (6) is fixedly connected to the left side of the compacting device (1); and the left side of the top of the microporous sound-absorbing sleeve (3) is connected to the fixing box through a connecting pipe. (6), a glass fiber sound absorbing sleeve (7) is fixedly connected to the top of the left side of the compacting device (1), a fan (8) is fixedly connected to the left side of the inner wall of the glass fiber sound absorbing sleeve (7), an air inlet end of the fan (8) passes through the interior of the fixed box (6) through a connecting pipe, the front and back sides of the glass fiber sound absorbing sleeve (7) are both connected to a grooved wood sound absorbing tube (9), a filter assembly is arranged inside the fixed box (6), and a support assembly is arranged at the bottom of the glass fiber sound absorbing sleeve (7).

2. The environmentally friendly foundation reinforcement structure in underground space development according to claim 1 is characterized by: The filter assembly comprises a filter cartridge (10), the filter cartridge (10) being arranged inside a fixed box (6), a disc (11) being fixedly connected to the front end of the filter cartridge (10), the disc (11) being threadedly connected to the inside of the fixed box (6), and a concave plate (12) being fixedly connected to the front face of the disc (11).

3. The environmentally friendly foundation reinforcement structure in underground space development according to claim 1 is characterized by: A guide plate (13) is fixedly connected to the left side of the inner wall of the glass fiber sound absorbing sleeve (7), and the guide plate (13) is located on the top of the fan (8).

4. The environmentally friendly foundation reinforcement structure in underground space development according to claim 2 is characterized by: A rubber sleeve (14) is fixedly connected to the rear side of the inner wall of the fixed box (6), and the rubber sleeve (14) is sleeved on the surface of the filter cartridge (10).

5. The environmentally friendly foundation reinforcement structure in underground space development according to claim 1 is characterized by: The support assembly comprises a support plate (15), wherein the support plate (15) is fixedly connected to the left side of the bottom of the glass fiber sound absorbing sleeve (7), and the bottom of the support plate (15) is fixedly connected to the top of the compacting device (1).

6. The environmentally friendly foundation reinforcement structure in underground space development according to claim 1 is characterized by: The top and bottom of the inner wall of the grooved wood sound-absorbing tube (9) are fixedly connected with a polyester sound-absorbing board (16), and the number of the microporous sound-absorbing boards (5) is four.

7. The environmentally friendly foundation reinforcement structure in underground space development according to claim 1 is characterized by: The front and back sides of the glass fiber sound absorbing sleeve (7) are both provided with filter screens (17), and the filter screen (17) is fixedly connected to the surface of the grooved wood sound absorbing tube (9) on one side close to the grooved wood sound absorbing tube (9).

8. The environmentally friendly foundation reinforcement structure in underground space development according to claim 1 is characterized by: Triangular sound-absorbing cotton (18) is fixedly connected to both sides of the bottom of the compacting device (1), and the triangular sound-absorbing cotton (18) is located inside the microporous sound-absorbing sleeve (3).

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