Dust removal mechanism for pile foundation construction

Abstract

The utility model relates to the technical field of pile foundation construction dust removal, and discloses a dust removal mechanism for pile foundation construction, which comprises a storage cabinet, an atomizing spray pipe is fixedly mounted at the top end of a supporting rod, a wind-up roller is rotatably connected in the storage cabinet, a connecting pipe is fixedly inserted in the storage cabinet, a booster pump is arranged in the connecting pipe, and the booster pump is connected with the atomizing spray pipe. A support is fixedly installed at the bottom of the storage cabinet, and a rotary disc is fixedly installed on the outer wall of the winding roller. According to the dust removal mechanism for pile foundation construction, when a winding roller needs to be rotated, a pressing plate is moved to drive a sliding rod to move downwards, a rack is far away from a gear, the outer surface of a supporting plate is attached to the bottom of a fixing plate, the left end of a water pipe is taken down from the outer wall of a connecting pipe, and the right end of the water pipe is moved, so that the effect of extending the water pipe can be achieved, and the effect of extending the length of the water pipe is achieved; the problems that a water pipe connected into an existing dust removal mechanism is short, when the position of a faucet is far, an external independent water pipe needs to be connected for water supply, and the use efficiency is relatively low are solved.

Description

Technical Field

[0001] This utility model relates to the field of dust removal technology in pile foundation construction, specifically a dust removal mechanism for pile foundation construction. Background Technology

[0002] A deep foundation consisting of piles and a pile cap connecting the pile tops, or a single pile foundation consisting of a column and a pile foundation, is simply called a pile foundation. If the entire pile body is buried in the soil and the bottom surface of the pile cap is in contact with the soil, it is called a low pile cap pile foundation; if the upper part of the pile body is exposed above the ground and the bottom of the pile cap is above the ground, it is called a high pile cap pile foundation. Building pile foundations are usually low pile cap pile foundations. Pile foundations are widely used in high-rise buildings. In the actual construction process of pile foundations, a large amount of dust will be generated. In order not to affect the workers' vision, dust removal mechanisms need to be set up to reduce dust and achieve the effect of cleaning dust.

[0003] In actual use, the water tap of the dust removal unit is located far away, so an external water pipe is required for water supply. However, the existing water pipes of the dust removal unit are short. When the water tap is far away, an independent water pipe needs to be connected for water supply, which is relatively inefficient. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a dust removal mechanism for pile foundation construction, which solves the problem mentioned in the background art that the existing dust removal mechanisms have short water pipe connections, and when the water tap is far away, an external independent water pipe is required for water supply, resulting in relatively low efficiency.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a dust removal mechanism for pile foundation construction, comprising a storage cabinet, a support rod fixedly installed on the top outer wall of the storage cabinet, an atomizing spray pipe fixedly installed at the top of the support rod, a winding roller rotatably connected inside the storage cabinet, a water pipe movably wound around the outer wall of the winding roller, a connecting pipe fixedly inserted inside the storage cabinet, a booster pump installed inside the connecting pipe, a bracket fixedly installed at the bottom of the storage cabinet, and a turntable fixedly installed on the outer wall of the winding roller.

[0006] Preferably, a gear is fixedly installed on the outer wall of the turntable, a fixing plate is fixedly installed on the right outer wall of the storage cabinet, a rack is meshed with the outer wall of the gear, two springs are fixedly installed on the top outer wall of the fixing plate, two slide rods are slidably connected inside the fixing plate, a pressure plate is fixedly installed on the bottom outer wall of the two slide rods, and a support plate is rotatably connected inside the pressure plate.

[0007] Preferably, the bottom outer wall of the rack is fixedly connected to the top ends of the two slide rods, and the outer wall of the rack is fixedly welded to the outer walls of the two springs respectively.

[0008] Preferably, the pressure plate has a sliding groove inside, and the inner wall of the sliding groove is movably fitted with the outer wall of the support plate.

[0009] Preferably, the left end of the water pipe is movably sleeved with the outer wall of the connecting pipe, and the outer wall of the bracket is movably fitted with the outer wall of the water pipe.

[0010] Preferably, the interior of the connecting pipe is fixedly connected to the interior of the atomizing nozzle, and the outer wall of the support rod is movably fitted with the outer wall of the connecting pipe.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] 1. This dust removal mechanism for pile foundation construction works by moving the pressure plate and sliding the slide rod downwards when the take-up roller needs to be rotated. This moves the rack away from the gear, allowing the outer surface of the support plate to fit against the bottom of the fixed plate. The left end of the water pipe is removed from the outer wall of the connecting pipe, and the right end of the water pipe is moved to extend the water pipe. The booster pump pressurizes the water, which is then sprayed out through the atomizing nozzle to achieve dust suppression and extend the length of the water pipe. This solves the problem that existing dust removal mechanisms have short water pipes, requiring an external independent water pipe for water supply when the faucet is far away, resulting in relatively low efficiency.

[0013] 2. The dust removal mechanism for pile foundation construction moves the sliding rod downward by moving the pressure plate downward, which in turn moves the rack downward. The rack moves away from the gear, and the outer surface of the support plate fits against the bottom of the fixed plate to prevent the gear and rack from meshing together. When rotation is restricted, the support plate moves back into the pressure plate. Under the support of the spring, the rack meshes with the outer wall of the gear, thus restricting the rotation of the turntable. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural schematic diagram of the present utility model;

[0015] Figure 2 This is a three-dimensional schematic diagram of the storage cabinet and its related structures according to this utility model;

[0016] Figure 3 The structure of this utility model Figure 2 Enlarged diagram of point A in the middle.

[0017] In the diagram: 1. Storage cabinet; 2. Support rod; 3. Atomizing nozzle; 4. Rewind roller; 5. Water pipe; 6. Connecting pipe; 7. Booster pump; 8. Bracket; 9. Turntable; 10. Gear; 11. Fixing plate; 12. Rack; 13. Spring; 14. Slide rod; 15. Pressure plate; 16. Support plate. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example

[0019] Please refer to Figures 1-3.

[0020] A dust removal mechanism for pile foundation construction includes a storage cabinet 1, a support rod 2 fixedly installed on the top outer wall of the storage cabinet 1, an atomizing spray pipe 3 fixedly installed at the top of the support rod 2, a winding roller 4 rotatably connected inside the storage cabinet 1, a water pipe 5 movably wound around the outer wall of the winding roller 4, a connecting pipe 6 fixedly inserted inside the storage cabinet 1, a booster pump 7 installed inside the connecting pipe 6, a bracket 8 fixedly installed at the bottom of the storage cabinet 1, and a turntable 9 fixedly installed on the outer wall of the winding roller 4.

[0021] Specifically, when the take-up roller 4 needs to be rotated, the pressure plate 15 is moved downwards. The pressure plate 15 will drive the slide bar 14 to move downwards, and the slide bar 14 will drive the rack 12 to move downwards. The rack 12 moves away from the gear 10, and the support plate 16 rotates along the slide groove, so that the outer surface of the support plate 16 is attached to the bottom of the fixed plate 11 to achieve the effect of supporting the pressure plate 15 and preventing the gear 10 from meshing with the rack 12. The left end of the water pipe 5 is removed from the outer wall of the connecting pipe 6, and then the right end of the water pipe 5 is moved to achieve the effect of pulling out the water pipe 5, which can achieve the effect of extending the water pipe 5. When it is necessary to restrict the rotation of the turntable 9 and the take-up roller 4, the support plate 16 is moved back into the pressure plate 15. Then, under the support of the spring 13, the rack 12 is meshed with the outer wall of the gear 10, which can achieve the effect of restricting the rotation of the turntable 9 and extending the water pipe 5. The booster pump 7 can pressurize the water and then spray it out through the atomizing nozzle 3 to achieve the effect of dust suppression.

[0022] In the embodiment: the left end of the water pipe 5 is movably sleeved together with the outer wall of the connecting pipe 6, and the outer wall of the bracket 8 is movably fitted with the outer wall of the water pipe 5;

[0023] Specifically, water pipe 5 is connected to connecting pipe 6 to achieve the effect of water transmission, and bracket 8 is used to support water pipe 5.

[0024] In the embodiment: the interior of the connecting pipe 6 is fixedly connected to the interior of the atomizing nozzle 3, and the outer wall of the support rod 2 is movably fitted with the outer wall of the connecting pipe 6;

[0025] Specifically, the connecting pipe 6 is connected to the atomizing nozzle 3 to achieve a stable water delivery effect;

[0026] Working principle: When the take-up roller 4 needs to be rotated, the moving pressure plate 15 drives the slide rod 14 to move downward, the rack 12 moves away from the gear 10, and the outer surface of the support plate 16 is attached to the bottom of the fixing plate 11. The left end of the water pipe 5 is removed from the outer wall of the connecting pipe 6, and the right end of the water pipe 5 is moved to achieve the effect of extending the water pipe 5. The booster pump 7 can pressurize the water and then spray it out through the atomizing nozzle 3 to achieve the effect of dust suppression. Compared with related technologies, the dust removal mechanism for pile foundation construction provided by this utility model has the following beneficial effects: it achieves the effect of extending the length of the water pipe 5, and solves the problem that the existing dust removal mechanism has a short water pipe 5, and when the water tap is far away, it is necessary to connect an external independent water pipe 5 for water supply, which is relatively inefficient. Example

[0027] Please refer to Figures 1-3.

[0028] A gear 10 is fixedly installed on the outer wall of the turntable 9, and a fixing plate 11 is fixedly installed on the right outer wall of the storage cabinet 1. A rack 12 is meshed with the outer wall of the gear 10. Two springs 13 are fixedly installed on the top outer wall of the fixing plate 11. Two slide rods 14 are slidably connected inside the fixing plate 11. A pressure plate 15 is fixedly installed on the bottom outer wall of the two slide rods 14. A support plate 16 is rotatably connected inside the pressure plate 15.

[0029] Specifically, when the take-up roller 4 needs to be rotated, the pressure plate 15 is moved downwards. The pressure plate 15 will drive the slide bar 14 to move downwards, and the slide bar 14 will drive the rack 12 to move downwards. The rack 12 moves away from the gear 10, and the support plate 16 rotates along the slide groove, so that the outer surface of the support plate 16 is attached to the bottom of the fixed plate 11 to achieve the effect of supporting the pressure plate 15 and preventing the gear 10 from meshing with the rack 12. This allows the take-up roller 4 to rotate. When it is necessary to restrict the rotation of the turntable 9 and the take-up roller 4, the support plate 16 is moved back into the pressure plate 15. Then, under the support of the spring 13, the rack 12 is meshed with the outer wall of the gear 10, thus achieving the effect of restricting the rotation of the turntable 9.

[0030] In the embodiment: the bottom outer wall of the rack 12 is fixedly connected to the top ends of the two slide bars 14, and the outer wall of the rack 12 is fixedly welded to the outer walls of the two springs 13 respectively;

[0031] Specifically, the rack 12 is connected to the slide bar 14 to achieve the effect of stabilizing the movement of the rack 12, and the rack 12 is connected to the spring 13 to support the rack 12 to move upward and mesh with the gear 10, thereby limiting the rotation of the gear 10.

[0032] In the embodiment: the pressure plate 15 has a sliding groove inside, and the inner wall of the sliding groove is movably fitted with the outer wall of the support plate 16;

[0033] Specifically, the sliding groove inside the pressure plate 15 is movably fitted with the outer wall of the support plate 16 to achieve the effect of placing and hiding the support plate 16. The pressure plate 15 is moved downward, which increases the distance between the pressure plate 15 and the fixed plate 11. Then the support plate 16 rotates along the sliding groove, and the outer surface of the support plate 16 is fitted with the bottom of the fixed plate 11 to achieve the effect of supporting the pressure plate 15 and preventing the gear 10 from meshing with the rack 12.

[0034] Working principle: Moving the pressure plate 15 downwards causes the slide bar 14 to move downwards, which in turn causes the rack 12 to move downwards. The rack 12 moves away from the gear 10. The outer surface of the support plate 16 fits against the bottom of the fixing plate 11, preventing the gear 10 from meshing with the rack 12. When the left end of the water pipe 5 is removed, the support plate 16 is moved back into the pressure plate 15 to restrict rotation. Under the support of the spring 13, the rack 12 meshes with the outer wall of the gear 10. Compared with related technologies, the dust removal mechanism for pile foundation construction provided by this utility model has the following beneficial effects: achieving the effect of restricting the rotation of the turntable 9.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A dust removal mechanism for pile foundation construction, comprising a storage cabinet (1), characterized in that: The storage cabinet (1) is fixedly equipped with a support rod (2) on the top outer wall, and a misting nozzle (3) is fixedly installed at the top of the support rod (2). The storage cabinet (1) is rotatably connected with a winding roller (4). A water pipe (5) is movably wound around the outer wall of the winding roller (4). A connecting pipe (6) is fixedly inserted inside the storage cabinet (1). A booster pump (7) is installed inside the connecting pipe (6). A bracket (8) is fixedly installed at the bottom of the storage cabinet (1). A turntable (9) is fixedly installed on the outer wall of the winding roller (4).

2. The dust removal mechanism for pile foundation construction according to claim 1, characterized in that: A gear (10) is fixedly installed on the outer wall of the turntable (9), and a fixing plate (11) is fixedly installed on the right outer wall of the storage cabinet (1). A rack (12) is meshed with the outer wall of the gear (10). Two springs (13) are fixedly installed on the top outer wall of the fixing plate (11). Two slide rods (14) are slidably connected inside the fixing plate (11). A pressure plate (15) is fixedly installed on the bottom outer wall of the two slide rods (14). A support plate (16) is rotatably connected inside the pressure plate (15).

3. A dust removal mechanism for pile foundation construction according to claim 2, characterized in that: The bottom outer wall of the rack (12) is fixedly connected to the top of the two slide rods (14), and the outer wall of the rack (12) is fixedly welded to the outer walls of the two springs (13).

4. A dust removal mechanism for pile foundation construction according to claim 2, characterized in that: The pressure plate (15) has a sliding groove inside, and the inner wall of the sliding groove is movably fitted with the outer wall of the support plate (16).

5. A dust removal mechanism for pile foundation construction according to claim 1, characterized in that: The left end of the water pipe (5) is movably fitted together with the outer wall of the connecting pipe (6), and the outer wall of the bracket (8) is movably fitted with the outer wall of the water pipe (5).

6. A dust removal mechanism for pile foundation construction according to claim 1, characterized in that: The interior of the connecting pipe (6) is fixedly connected to the interior of the atomizing nozzle (3), and the outer wall of the support rod (2) is movably fitted to the outer wall of the connecting pipe (6).

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