High-rise building basement concrete self-waterproof construction device
By introducing telescopic pipes and guide groove structures into the self-waterproofing construction device for basement concrete in high-rise buildings, the problems of non-adjustable length and inconvenience in carrying have been solved, enabling flexible use of the device and space saving.
Patent Information
- Application Number
- CN202520365436.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-04
- Publication Date
- 2026-01-30
- Estimated Expiration
- 2035-03-04
AI Technical Summary
Existing self-waterproofing construction devices for basement concrete in high-rise buildings cannot flexibly adjust their length, occupy a large space, and require two connecting handles for independent use of the roller brush head and trowel, making them inconvenient to carry.
A device comprising a roller brush head, a roller brush holder, a handle structure, a guide structure, a scraper structure, and an auxiliary structure is designed. The length is adjusted through a threaded connection and a telescopic tube, and the roller brush head and the smoothing scraper can be flexibly combined and used through a guide groove and a limiting groove.
The device length can be flexibly adjusted, reducing space occupation when not in use, simplifying the carrying process, and improving the convenience of construction.
Smart Images
Figure CN223853771U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to self waterproof construction device technical field, especially in a kind of high-rise building basement concrete self waterproof construction device. BACKGROUND
[0002] High-rise building basement concrete self waterproof construction usually adopts high-performance concrete (HPC), this concrete has lower permeability and better durability, can effectively prevent groundwater penetration, utilize self-healing concrete material, which contains microcapsule that can be activated when water contact, can automatically release repair agent when concrete cracks, to close crack, enhance waterproof effect, add novel waterproof agent in concrete, for example super-hydrophobic nanomaterial, can significantly improve the waterproof performance of concrete, and combine the characteristics of different materials, design multilayer composite waterproof system, for example, coat waterproof paint on the surface of concrete, form a complete waterproof barrier, these materials all need specific device to cooperate construction.
[0003] The existing high-rise building basement concrete self waterproof construction device cannot be flexibly adjusted in length, occupies a large space when not in use, and the existing high-rise building basement concrete self waterproof construction device uses the rolling brush head and the trowelling blade independently, needs to be connected by two connecting handles, and is inconvenient to carry. UTILITY MODEL CONTENTS
[0004] The utility model solves the technical problem that the existing high-rise building basement concrete self waterproof construction device cannot be flexibly adjusted in length, occupies a large space when not in use, and the existing high-rise building basement concrete self waterproof construction device uses the rolling brush head and the trowelling blade independently, needs to be connected by two connecting handles, and is inconvenient to carry.
[0005] In order to solve the above technical problems, the technical scheme of the utility model is as follows: a high-rise building basement concrete self waterproof construction device, comprising a rolling brush head and a rolling brush holder, the rolling brush holder is sleeved on the outer wall surface of the rolling brush head, a first threaded fixing sleeve is installed on the rolling brush holder, a handle structure is connected to the first threaded fixing sleeve, a guide structure is opened in the handle structure, a scraping plate structure is installed in the guide structure, and an auxiliary structure is sleeved on the outer wall surface of the handle structure.
[0006] As a further scheme of the utility model: the guide structure comprises a storage groove, a guide groove and two limiting grooves; the storage groove is opened in the connecting handle, the guide groove is opened in the storage groove, and the two limiting grooves are respectively opened in the guide groove.
[0007] As a further scheme of the utility model: the scraper structure includes: a trowelling scraper, an elastic connecting frame, a locking shaft and two locking sleeves; the trowelling scraper is installed in the storage groove, the elastic connecting frame is installed on the upper wall surface of the trowelling scraper, the locking shaft is installed in the elastic connecting frame, and two locking sleeves are respectively sleeved on the two end surfaces of the locking shaft.
[0008] As a further scheme of the utility model: the auxiliary structure includes: a telescopic pipe, a threaded groove and a plurality of anti-skid grooves; the telescopic pipe is sleeved on the outer wall surface of the connecting handle, the threaded groove is arranged on the inner wall surface of the telescopic pipe and connected with the threaded connecting rod, and the plurality of anti-skid grooves are respectively arranged on the outer wall surface of the telescopic pipe.
[0009] As a further scheme of the utility model: the outer wall surface of the locking shaft is sleeved with a second threaded fixing sleeve, and the hole diameter of the second threaded fixing sleeve is the same as that of the first threaded fixing sleeve.
[0010] As a further scheme of the utility model: the locking shaft and the two locking sleeves are connected through threads.
[0011] As a further scheme of the utility model: a plurality of anti-skid lines are arranged on the two locking sleeves.
[0012] The utility model adopts the above technical scheme, compared with the prior art, has the following advantages:
[0013] When the threaded groove is separated from the threaded connecting rod, the telescopic pipe is pulled out along the connecting handle, then the telescopic pipe is turned over, the threaded groove is twisted on the threaded connecting rod with the front direction, the length of the connecting handle can be extended through the telescopic pipe, and the problem that the existing high-rise building basement concrete self-waterproof construction device cannot be flexibly adjusted in length and occupies a large space when not in use is solved.
[0014] The two locking sleeves are rotated in the two limiting grooves, the two locking sleeves are moved inward along the two ends of the locking shaft, until the two locking sleeves are separated from the two limiting grooves and enter the guide groove, at this time, the operator can hold the second threaded fixing sleeve to drive the trowelling scraper to take out the trowelling scraper from the storage groove along the guide groove, then the second threaded fixing sleeve is twisted on the threaded connecting head to use the trowelling scraper, the problem that the existing high-rise building basement concrete self-waterproof construction device is independently used by the rolling brush head and the trowelling scraper, two connecting handles are needed to be connected, and the problem that it is inconvenient to carry is solved. BRIEF DESCRIPTION OF DRAWINGS
[0015] Figure 1 It is the whole structure schematic view of the high-rise building basement concrete self-waterproof construction device in the utility model embodiment;
[0016] Figure 2The utility model discloses a kind of basement concrete self-waterproof construction devices of high-rise building underground for the overall structure schematic diagram of orientation of the embodiment of the utility model.
[0017] Figure 3 The utility model discloses a kind of basement concrete self-waterproof construction devices of high-rise building underground for the auxiliary structure schematic diagram of the embodiment of the utility model.
[0018] Figure 4 The utility model discloses a kind of basement concrete self-waterproof construction devices of high-rise building underground for the scraping plate structure schematic diagram of the embodiment of the utility model.
[0019] In the drawing: 1, rolling brush head;2, rolling brush frame;3, first threaded fixing sleeve;4, threaded connector;5, connecting handle;6, threaded connecting rod;7, storage groove;8, guide groove;9, limiting groove;10, trowelling scraping plate;11, elastic connecting frame;12, locking shaft;13, locking sleeve;14, telescopic pipe;15, threaded groove;16, anti-skid groove;17, second threaded fixing sleeve. DETAILED DESCRIPTION
[0020] The specific embodiments of the utility model are further described below in combination with the drawings. It needs to be explained here that the description of these embodiments is used to help understanding the utility model, but does not constitute the limitation to the utility model. In addition, the technical features involved in each embodiment of the utility model described below can be combined with each other as long as they do not conflict with each other.
[0021] Please refer to Figures 1-4 A kind of basement concrete self-waterproof construction device of high-rise building underground, including rolling brush head 1 and rolling brush frame 2, rolling brush frame 2 is sleeved on the outer wall surface of rolling brush head 1, first threaded fixing sleeve 3 is installed on rolling brush frame 2, handle structure is connected on first threaded fixing sleeve 3, guide structure is opened in handle structure, scraping plate structure is installed in guide structure, the outer wall surface of handle structure is sleeved with auxiliary structure;Handle structure includes: threaded connector 4, connecting handle 5 and threaded connecting rod 6;Threaded connector 4 is connected in first threaded fixing sleeve 3, connecting handle 5 is installed on the rear wall surface of threaded connector 4, threaded connecting rod 6 is installed on the rear wall surface of connecting handle 5.
[0022] Please refer to Figure 3 Guide structure includes: storage groove 7, guide groove 8 and two limiting grooves 9;Storage groove 7 is opened in connecting handle 5, guide groove 8 is opened in storage groove 7, two limiting grooves 9 are opened in guide groove 8 respectively.
[0023] Please refer to Figure 4The scraping plate structure comprises a scraping plate 10, an elastic connecting frame 11, a locking shaft 12 and two locking sleeves 13. The scraping plate 10 is installed in the receiving groove 7, the elastic connecting frame 11 is installed on the upper wall surface of the scraping plate 10, the locking shaft 12 is installed in the elastic connecting frame 11, and the two locking sleeves 13 are respectively sleeved on the two end surfaces of the locking shaft 12.
[0024] Please refer to Figure 3 The auxiliary structure comprises a telescopic pipe 14, a threaded groove 15 and a plurality of anti-skid grooves 16. The telescopic pipe 14 is sleeved on the outer wall surface of the connecting handle 5, the threaded groove 15 is formed in the inner wall surface of the telescopic pipe 14 and is connected with the threaded connecting rod 6, and the plurality of anti-skid grooves 16 are respectively formed in the outer wall surface of the telescopic pipe 14.
[0025] Please refer to Figure 4 The outer wall surface of the locking shaft 12 is sleeved with a second threaded fixing sleeve 17, the aperture of the second threaded fixing sleeve 17 is the same as that of the first threaded fixing sleeve 3, and the first threaded fixing sleeve 3 and the second threaded fixing sleeve 17 can be interchanged in position during use.
[0026] Please refer to Figure 4 The locking shaft 12 and the two locking sleeves 13 are connected by threads, and the positions of the two locking sleeves 13 on the locking shaft 12 can be flexibly adjusted during use.
[0027] Please refer to Figure 4 A plurality of anti-skid lines are formed on the two locking sleeves 13, and the two locking sleeves 13 can be conveniently slid during use.
[0028] In the embodiment, when the threaded groove 15 is separated from the threaded connecting rod 6, the telescopic pipe 14 is pulled out along the connecting handle 5, then the telescopic pipe 14 is turned over, the threaded groove 15 is directed forward, and is screwed on the threaded connecting rod 6, so that the length of the connecting handle 5 can be extended through the telescopic pipe 14.
[0029] Specifically, during use, an operator holds the threaded connecting head 4 to drive the threaded groove 15 to rotate around the threaded connecting rod 6. When the threaded groove 15 is separated from the threaded connecting rod 6, the telescopic pipe 14 is pulled out along the connecting handle 5, then the telescopic pipe 14 is turned over, the threaded groove 15 is directed forward, and is screwed on the threaded connecting rod 6, so that the length of the connecting handle 5 can be extended through the telescopic pipe 14. The plurality of anti-skid grooves 16 can increase the friction with the hand and increase the stability of construction.
[0030] In the embodiment, the two locking sleeves 13 are rotated in the two limiting grooves 9, and the two locking sleeves 13 are moved inward along the two ends of the locking shaft 12 respectively until the two locking sleeves 13 are separated from the two limiting grooves 9 and enter the guide groove 8, at this time, the operator can hold the second threaded fixing sleeve 17 to drive the trowelling scraper 10 to take out the trowelling scraper 10 from the storage groove 7 along the guide groove 8, and then the second threaded fixing sleeve 17 is screwed on the threaded connecting head 4 to use the trowelling scraper 10.
[0031] Specifically, in use, the operator holds the rolling brush frame 2 to drive the first threaded fixing sleeve 3 to rotate around the threaded connecting head 4, and the rolling brush frame 2 drives the rolling brush head 1 to be taken off, then the two locking sleeves 13 are rotated in the two limiting grooves 9, and the two locking sleeves 13 are moved inward along the two ends of the locking shaft 12 respectively until the two locking sleeves 13 are separated from the two limiting grooves 9 and enter the guide groove 8, at this time, the operator can hold the second threaded fixing sleeve 17 to drive the trowelling scraper 10 to take out the trowelling scraper 10 from the storage groove 7 along the guide groove 8, and then the second threaded fixing sleeve 17 is screwed on the threaded connecting head 4 to use the trowelling scraper 10, and the friction resistance of the second threaded fixing sleeve 17 in the elastic connecting frame 11 can be changed by adjusting the locking degree of the two locking sleeves 13 on the locking shaft 12, and then the angle between the trowelling scraper 10 and the second threaded fixing sleeve 17 is adjusted.
[0032] The embodiments of the utility model are described in detail above in combination with the drawings, but the utility model is not limited to the described embodiments. For those skilled in the art, various changes, modifications, replacements and modifications are made to these embodiments without departing from the principles and spirits of the utility model, and still fall into the protection scope of the utility model.
Claims
1. A high-rise building basement concrete self-waterproofing construction device, comprising a rolling brush head (1) and a rolling brush frame (2), characterized in that, The rolling brush frame (2) is sleeved on the outer wall surface of the rolling brush head (1), the first threaded fixing sleeve (3) is installed on the rolling brush frame (2), the handle structure is connected to the first threaded fixing sleeve (3), the guide structure is arranged in the handle structure, the scraper structure is installed in the guide structure, and the outer wall surface of the handle structure is sleeved with the auxiliary structure. The handle structure comprises a threaded connecting head (4), a connecting handle (5) and a threaded connecting rod (6). The threaded connecting head (4) is connected in the first threaded fixing sleeve (3), the connecting handle (5) is installed on the rear wall surface of the threaded connecting head (4), and the threaded connecting rod (6) is installed on the rear wall surface of the connecting handle (5).
2. The construction device for self-waterproofing of concrete in a basement of a high-rise building according to claim 1, characterized in that, The guide structure comprises a receiving groove (7), a guide groove (8) and two limiting grooves (9). The receiving groove (7) is arranged in the connecting handle (5), the guide groove (8) is arranged in the receiving groove (7), and the two limiting grooves (9) are respectively arranged in the guide groove (8).
3. The construction device for self-waterproofing of concrete in a basement of a high-rise building according to claim 2, characterized in that The scraper structure comprises a smoothing scraper (10), an elastic connecting frame (11), a locking shaft (12) and two locking sleeves (13). The smoothing scraper (10) is installed in the receiving groove (7), the elastic connecting frame (11) is installed on the upper wall surface of the smoothing scraper (10), the locking shaft (12) is installed in the elastic connecting frame (11), and the two locking sleeves (13) are respectively sleeved on the two end surfaces of the locking shaft (12).
4. The construction device for self-waterproofing of concrete in a basement of a high-rise building according to claim 1, characterized in that, The auxiliary structure comprises an elastic connecting frame (11), a locking shaft (12) and two locking sleeves (13). The elastic connecting frame (11) is installed on the upper wall surface of the smoothing scraper (10), the locking shaft (12) is installed in the elastic connecting frame (11), and the two locking sleeves (13) are respectively sleeved on the two end surfaces of the locking shaft (12).
5. The construction device for self-waterproofing of concrete in a basement of a high-rise building according to claim 3, characterized in that, The outer wall surface of the locking shaft (12) is sleeved with a second threaded fixing sleeve (17), and the hole diameter of the second threaded fixing sleeve (17) is the same as that of the first threaded fixing sleeve (3).
6. The construction device for self-waterproofing of concrete in basement of high-rise building according to claim 3, characterized in that, The locking shaft (12) and the two locking sleeves (13) are connected in a threaded mode.
7. The construction device for self-waterproofing of concrete in basement of high-rise building according to claim 3, characterized in that, A plurality of anti-skid lines are arranged on the two locking sleeves (13).