CN222999216U - Deep foundation pit lattice column cleaning device - Google Patents
Deep foundation pit lattice column cleaning device Download PDFInfo
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- CN222999216U CN222999216U CN202422056768.2U CN202422056768U CN222999216U CN 222999216 U CN222999216 U CN 222999216U CN 202422056768 U CN202422056768 U CN 202422056768U CN 222999216 U CN222999216 U CN 222999216U
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- lattice column
- slide rail
- cleaning device
- foundation pit
- movable trolley
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Abstract
本实用新型涉及一种深基坑格构柱清理装置，包括单侧开口滑轨和可移动小车，所述的单侧开口滑轨垂直设置在格构柱一侧，单侧开口滑轨设置夹具夹紧格构柱，所述的可移动小车底部设置滑块，滑块通过连接轴伸入单侧开口滑轨的开口内实现滑动连接，可移动小车通过滑块在单侧开口滑轨上下滑动，可移动小车的底部中心设置伸缩杆，伸缩杆顶部设置旋转头，旋转头外部包裹硬质毛刷，旋转头内设置冲压喷头；本实用新型有益效果采用硬质毛刷与冲压喷头结合的形式前后进行清理，可以保证清理效果更好，无清理死角，清理效率更高，无需人工登高作业，保证了施工的安全性，适用范围广，实用性强。
The utility model relates to a lattice column cleaning device for a deep foundation pit, comprising a single-sided open slide rail and a movable trolley, wherein the single-sided open slide rail is vertically arranged at one side of the lattice column, a clamp is arranged on the single-sided open slide rail to clamp the lattice column, a sliding block is arranged at the bottom of the movable trolley, the sliding block is extended into the opening of the single-sided open slide rail through a connecting shaft to realize sliding connection, the movable trolley slides up and down on the single-sided open slide rail through the sliding block, a telescopic rod is arranged at the bottom center of the movable trolley, a rotating head is arranged at the top of the telescopic rod, a hard brush is wrapped outside the rotating head, and a stamping nozzle is arranged inside the rotating head; the utility model has the beneficial effects of using a hard brush and a stamping nozzle in combination to perform front and back cleaning, which can ensure better cleaning effect, no cleaning dead angle, higher cleaning efficiency, no need for manual high-altitude work, and ensure construction safety, wide application range, and strong practicality.
Description
Technical Field
The utility model relates to the technical field of building construction, in particular to a deep foundation pit lattice column cleaning device.
Background
In the normal excavation construction process of a large deep foundation pit, a lattice column supporting system is generally adopted, soil and sand can be accumulated in the lattice columns after each layer of earthwork is excavated, and if the soil and sand are not cleaned, potential safety hazards can be caused for subsequent operation in the pit, so that construction safety is affected.
The conventional practice is that on-site workers adopt manual soil-working operation, but because the height of each layer of lattice column is about 6-8 meters, the operation of adopting a manual soil-cleaning mode is limited, and the soil-cleaning operation is often required to be carried out by matching with a lifting vehicle or a scaffold, so that the soil-cleaning efficiency is low, the safety hidden danger is caused to constructors by the high-altitude operation, and the on-site workers can knock off residual soil blocks by striking the lattice column through hard matters occasionally, but the method is extremely easy to influence the structure of the lattice column.
The invention patent with the publication number of CN114351715B discloses a deep foundation pit lattice column coring cleaning device and a construction method, which mainly adopts vibration to shake off soil and clean out soil and sand by high-pressure water flushing, the device does not need manual cleaning, but some soil and sand are filled and compacted excessively, the vibration cannot shake off sand and stone, at the moment, the high-pressure water flushing cannot clean up the sand and the soil in the lattice column, manual secondary cleaning is also needed, time and labor are wasted, the device only can clean the height of high-pressure water radiation, the cleaning device still needs to be placed at a flushing position for the lattice columns with other heights, the cleaning device is inconvenient to move, the vibration has an influence on the strength of the lattice column, and potential safety hazards are caused to the use of the lattice column.
Disclosure of Invention
In order to overcome the defects in the prior art, the utility model provides the deep foundation pit lattice column cleaning device, the movable trolley is connected through the single-side opening sliding rail which is vertically arranged on the side surface of the lattice column in a matched sliding manner, the rotary head is arranged at the top of the telescopic rod at the bottom of the movable trolley, the rotary head is provided with the brush and the stamping spray head to brush and then rinse the interior of the lattice column, the lattice column is cleaned up, the movable trolley slides up and down, the whole lattice column can be cleaned up without manual intervention, the time and the labor are saved, the brushing and flushing and cleaning effects are better, the influence on the strength of the lattice column is avoided, the manual climbing operation is avoided, and the safety of constructors is improved.
In order to achieve the above purpose, the utility model is realized by adopting the following technical scheme:
the utility model provides a deep basal pit lattice column cleaning device, includes unilateral opening slide rail and portable dolly, unilateral opening slide rail set up perpendicularly in lattice column one side, unilateral opening slide rail is close to lattice column one side and sets up anchor clamps, anchor clamps clamp the lattice column, portable dolly bottom set up the slider, the slider center is equipped with the connecting axle, the slider stretches into in the opening of unilateral opening slide rail through the connecting axle and realizes sliding connection, portable dolly passes through the slider and slides from top to bottom at unilateral opening slide rail, the bottom center of portable dolly sets up the telescopic link, the telescopic link top sets up the rotating head, the outside parcel stereoplasm brush of rotating head sets up the punching press shower nozzle in the rotating head.
Further, the front end of the movable trolley is provided with a hanging ring, and the hanging ring is connected with the power traction device.
Further, a high-pressure water tank is arranged at the rear of the movable trolley and is connected with the stamping spray head.
Further, the single-side opening sliding rails are symmetrically arranged in pairs, and the opening faces of the single-side opening sliding rails face outwards.
Further, the sliding blocks are arranged on two sides of the movable trolley in the width direction in pairs.
Furthermore, the number of the clamps arranged on one side of the single-side opening sliding rail is not less than 2.
Further, the clamp is connected with the clamping lattice column through the fixing piece, and nuts are arranged at two ends of the fixing piece.
Compared with the prior art, the utility model has the beneficial effects that:
1) The device can be according to the lattice column exposure size, through the aperture of nut and dead lever adjustment anchor clamps to adapt to the inside grit clearance of lattice column of different width, application scope is wide, and the practicality is strong.
2) The movable trolley is pulled by the power traction device, the moving direction of the movable trolley is restrained by the sliding connection of the sliding block and the connecting shaft with the single-side opening sliding rail, the movable trolley can only move on the single-side opening sliding rail, manual climbing operation is not needed, a cleaning device does not need to set up a scaffold or take a lifting car for overhead operation, repeated operation is not needed, construction efficiency is improved, and construction safety is guaranteed.
3) The cleaning process adopts the form that stereoplasm brush and punching press shower nozzle combine to clear up from top to bottom, can guarantee that the cleaning performance is better, does not have the clearance dead angle, and cleaning efficiency is higher, does not destroy the overall structure nature and the intensity of lattice column, has promoted better guarantee for the subsequent construction quality of engineering and construction safety.
4) The device has the advantages of high cleaning speed, convenient device adjustment, simple construction and easy operation, greatly reduces the labor intensity of operators, avoids danger caused by falling of soil blocks by the constructors, avoids the error dust collection of the constructors, improves the construction operation environment, and ensures the physical and mental health of the constructors.
Drawings
Fig. 1 is a schematic structural view of a deep foundation pit lattice column cleaning device according to the present utility model.
Fig. 2 is a left side view of a deep foundation pit lattice column cleaning device according to the present utility model.
Fig. 3 is a front view of a deep foundation pit lattice column cleaning device according to the present utility model.
Fig. 4 is a schematic view of a movable trolley according to the present utility model.
Fig. 5 is a schematic view of a single-side opening sliding rail structure according to the present utility model.
Fig. 6 is a top view of a single-sided opening slide rail structure according to the present utility model.
Fig. 7 is a schematic view of a power traction device according to the present utility model.
In the figure, 1, a slide rail with a single side opening is arranged; 2, opening; the hydraulic system comprises a fixture, a fixing piece, a nut, a high-pressure water tank, a movable trolley, a sliding block, a transmission shaft, a telescopic rod, a rotary head, a hard brush, a punching spray head, a lifting hook, a water pipe, a water storage tank, a power traction device, a lattice column and a concrete support.
Detailed Description
The following is a further description of embodiments of the utility model, taken in conjunction with the accompanying drawings:
As shown in figures 1-7, the working principle of the deep foundation pit lattice column cleaning device is that a single-side opening sliding rail 1 is vertically arranged on the outer side of a lattice column 18, a movable trolley 7 on the single-side opening sliding rail 1 slides up and down, a telescopic rod 10 at the bottom of the movable trolley 7 stretches into the lattice column 18, a rotating head 11 at the top of the telescopic rod 10 rotates, a hard brush 12 on the rotating head 11 brushes the lattice column 18, a stamping spray head 13 in the lattice column 18 sprays high-pressure water to flush the lattice column 18, and the combination of brushing and high-pressure flushing cleans the lattice column 18, so that the working efficiency is high, the cleaning effect is good, the vibration impact between the lattice column 18 and a concrete support 19 is reduced, the structural strength between the lattice column 18 and the concrete support 19 is improved, the high-altitude operation of constructors is avoided, and the construction safety is improved.
As shown in fig. 1-7, a deep foundation pit lattice column cleaning device comprises a single-side opening slide rail 1 and a movable trolley 7, wherein the single-side opening slide rail 1 is vertically arranged on one side of a lattice column 18, a clamp 3 is arranged on one side, close to the lattice column 18, of the single-side opening slide rail 1, the clamp 3 clamps the lattice column 18, a sliding block 8 is arranged at the bottom of the movable trolley 7, a connecting shaft 9 is arranged at the center of the sliding block 8, the sliding block 8 stretches into an opening 2 of the single-side opening slide rail 1 through the connecting shaft 9 to realize sliding connection, the movable trolley 7 slides up and down on the single-side opening slide rail 1 through the sliding block 8, a connecting shaft 9 of the sliding block 8 is matched in one side opening of the single-side opening slide rail 1, the connecting shaft 9 can only slide up and down, the sliding block 8 on the connecting shaft 9 can only drive the movable trolley 7 to slide in the vertical direction on the single-side opening slide rail 1, a telescopic rod 10 is arranged at the bottom center of the movable trolley 7, a rotating head 11 is arranged at the top of the telescopic rod 10, a hard brush 12 is wrapped outside the rotating head 11, a punching spray head 13 is arranged in the rotating head 11, and the telescopic rod 10 can freely stretch into the lattice column 18 through the telescopic rod 18, and the inner part of the punching head 12 can be cleaned.
Further, a hanging ring 14 is arranged at the front end of the movable trolley 7, and the hanging ring 14 is connected with a power traction device 17.
Further, a high-pressure water tank 6 is arranged behind the movable trolley 7, the high-pressure water tank 6 is connected with the stamping nozzle 13, the high-pressure water tank 6 provides high-pressure water flushing lattice column 18 for the stamping nozzle 13, and the high-pressure water tank 6 is connected with a water storage tank 16 through a water pipe 15 to provide a water source.
Further, the single-side opening sliding rails 1 are symmetrically arranged in pairs, and the openings 2 of the single-side opening sliding rails 1 face outwards.
Further, the sliding blocks 8 are arranged on two sides of the width direction of the movable trolley 7 in pairs, and 4 sliding blocks 8 arranged at the bottom of the movable trolley 7 are mutually limited to prevent the movable trolley 7 from derailing in the sliding process and from transversely moving.
Further, the number of the clamps 3 arranged on the single-side opening slide rail 1 is not less than 2, the clamps 3 are clamping pieces for fixing the single-side opening slide rail 1 on the lattice column 18, and in order to ensure that the single-side opening slide rail 1 is vertically fixed on one side of the lattice column 18, at least 2 clamps 3 are required to clamp the lattice column 18 on two sides.
Further, the clamp 3 is connected with the clamping lattice columns 18 through the fixing pieces 4, nuts 5 are arranged at two ends of the fixing pieces 4, the distance between the clamp 3 and the fixing pieces 4 is adjusted by the nuts 5, and therefore the lattice columns 18 with different widths are adjusted and clamped, and the cleaning device is wide in application range.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme and the concept of the present utility model, and should be covered by the scope of the present utility model.
Claims (7)
1. The utility model provides a deep basal pit lattice column cleaning device, includes unilateral opening slide rail (1) and portable dolly (7), its characterized in that, unilateral opening slide rail (1) set up perpendicularly in lattice column (18) one side, unilateral opening slide rail (1) is close to lattice column (18) one side and sets up anchor clamps (3), anchor clamps (3) press from both sides tight lattice column (18), portable dolly (7) bottom set up slider (8), slider (8) center is equipped with connecting axle (9), slider (8) stretch into in the opening of unilateral opening slide rail (1) through connecting axle (9) and realize sliding connection, portable dolly (7) pass through the slider and slide from top to bottom in unilateral opening slide rail (1), the bottom center of portable dolly (7) sets up telescopic link (10), telescopic link (10) top sets up rotating head (11), outside parcel stereoplasm brush (12) of rotating head (11) are equipped with punching press shower nozzle (13) in the rotating head (11).
2. The deep foundation pit lattice column cleaning device according to claim 1, wherein the front end of the movable trolley (7) is provided with a lifting ring (14), and the lifting ring (14) is connected with a power traction device (17).
3. The deep foundation pit lattice column cleaning device according to claim 1, wherein a high-pressure water tank (6) is arranged behind the movable trolley (7), and the high-pressure water tank (6) is connected with a stamping spray head (13).
4. The deep foundation pit lattice column cleaning device according to claim 1, wherein the single-side opening sliding rails (1) are symmetrically arranged in pairs, and the openings (2) of the single-side opening sliding rails (1) face outwards.
5. The deep foundation pit lattice column cleaning device according to claim 1, wherein the sliding blocks (8) are arranged in pairs on both sides of the width direction of the movable trolley (7).
6. The deep foundation pit lattice column cleaning device according to claim 1, wherein the number of the clamps (3) arranged on one side of the single-side opening sliding rail (1) is not less than 2.
7. The deep foundation pit lattice column cleaning device according to claim 1 or 6, wherein the clamp (3) is connected with the clamping lattice column (18) through a fixing piece (4), and nuts (5) are arranged at two ends of the fixing piece (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422056768.2U CN222999216U (en) | 2024-08-23 | 2024-08-23 | Deep foundation pit lattice column cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422056768.2U CN222999216U (en) | 2024-08-23 | 2024-08-23 | Deep foundation pit lattice column cleaning device |
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| Publication Number | Publication Date |
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| CN222999216U true CN222999216U (en) | 2025-06-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422056768.2U Active CN222999216U (en) | 2024-08-23 | 2024-08-23 | Deep foundation pit lattice column cleaning device |
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| CN (1) | CN222999216U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118950523A (en) * | 2024-08-23 | 2024-11-15 | 中国三冶集团有限公司 | A deep foundation pit lattice column cleaning device and use method |
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2024
- 2024-08-23 CN CN202422056768.2U patent/CN222999216U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118950523A (en) * | 2024-08-23 | 2024-11-15 | 中国三冶集团有限公司 | A deep foundation pit lattice column cleaning device and use method |
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