Waterproof coiled material paver

Abstract

The utility model relates to the technical field of pavers, in particular to a waterproof roll paver which comprises an ash removal motor and a steel brush, a steel brush mounting shaft is fixed at the top end of the steel brush, and a first hoisting plate and a second hoisting plate are connected to the top end of the steel brush mounting shaft in a sliding mode. A first clamping plate and a second clamping plate are fixed to the surfaces of the first hoisting plate and the second hoisting plate correspondingly, a hoisting ring is arranged at the bottom end of the dust removal motor, and a clamping groove is formed in the surface of the hoisting ring; the steel brush cleaning device has the beneficial effects that when a steel brush needs to be cleaned, a first lifting plate and a second lifting plate only need to move in the direction away from each other, so that a first clamping plate and a second clamping plate simultaneously retreat from a clamping groove, and then a steel brush mounting shaft can be detached from the lower portion of a dust removal motor; and then the steel brush fixed on the surface of the steel brush mounting shaft is cleaned after the steel brush mounting shaft is far away from the ash removal motor, so that the situation that the ash removal motor is damaged due to the fact that water is splashed onto the ash removal motor when the steel brush is cleaned can be prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of pavers, in particular to a waterproof coiled material paver. Background Art

[0002] Waterproof membrane is mainly used for building walls, roofs, tunnels, roads, landfills, etc. It is a flexible building material product that can be rolled into a roll to prevent external rainwater and groundwater leakage. As a leak-free connection between the project foundation and the building, it is the first barrier to waterproofing the entire project and plays a vital role in the entire project. The waterproof membrane must be squeezed and exhausted during paving. Therefore, in order to exhaust the gas as much as possible, the paving of the waterproof membrane has gradually changed from traditional manual paving to paving with a paver.

[0003] In the prior art, a patent document with application number CN202211206186.7 reviewed and published by the State Intellectual Property Office of China discloses a patent called a waterproof roll material paver, which includes a beam frame, on which a cleaning device, a spraying device, a spreading device and a compacting device are arranged from front to back. The cleaning device includes an eight-shaped supporting plate, a cleaning motor with a steel brush installed is placed below the supporting plate, a collecting box with a collecting port at the bottom is installed at the closing end of the supporting plate, and the collecting box is connected to the negative pressure mechanism; the spraying device includes a storage box, a pump, and a nozzle. The pump is placed at the bottom of the storage box, and the outlet of the pump is connected to the vertical pipe. The bottom of the vertical pipe is fixed to a support rod, and multiple nozzles installed at the bottom of the support rod are connected to the vertical pipe; the spreading device includes a storage bin, a single roll bin, and a roll material support mechanism. The single roll bin is placed at the bottom of the storage bin, and roll material support mechanisms are provided at both ends of the single roll bin. A conveying guide mechanism is provided at the bottom of the single roll bin. The present invention integrates various steps of waterproofing membrane construction into one, realizes integrated construction, and improves construction efficiency.

[0004] However, in the waterproof coiled material spreading machine in the prior art, the steel brush is directly mounted on the transmission shaft of the dust cleaning motor. When the steel brush is cleaned, water can easily splash onto the dust cleaning motor, causing damage to the dust cleaning motor. Utility Model Content

[0005] The purpose of the utility model is to provide a waterproof coiled material paver to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a waterproof roll material paver, comprising: a dust cleaning motor and a steel brush, a steel brush mounting shaft is fixed to the top end of the steel brush, a first lifting plate and a second lifting plate are slidably connected to the top end of the steel brush mounting shaft, a first clamping plate and a second clamping plate are fixed on the surfaces of the first lifting plate and the second lifting plate respectively, a lifting ring is provided at the bottom end of the dust cleaning motor, a clamping groove is provided on the surface of the lifting ring, and the first clamping plate and the second clamping plate are both rotatably inserted in the clamping groove.

[0007] Preferably, the lifting ring is an annular cylindrical structure, the card groove is an annular groove body and surrounds the outer ring surface of the lifting ring, and several groups of lifting rods are fixed between the cleaning motor and the lifting ring, and the several groups of lifting rods are distributed around the circumference of the transmission shaft of the cleaning motor.

[0008] Preferably, the first hanging plate and the second hanging plate are both semicircular plate structures, and the bottom ends of the first hanging plate and the second hanging plate are fixed with connecting plates. The top end of the steel brush mounting shaft is provided with a connecting groove, and the connecting groove is an "L"-shaped groove structure, and the connecting plate is an "L"-shaped rod structure, and the connecting plate is slidably connected in the connecting groove.

[0009] Preferably, the first clamping plate and the second clamping plate are both semicircular plate structures, the first clamping plate is arranged on the inner ring surface of the first hanging plate, and the second clamping plate is arranged on the inner ring surface of the second hanging plate.

[0010] Preferably, a handle is fixed to each end of the first hanging plate and the second hanging plate that are away from each other, and the handle is a "U"-shaped rod structure.

[0011] Preferably, a sleeve is provided on the surface of the first lifting plate, a cavity is provided inside the sleeve, a pull rod is fixed on the surface of the second lifting plate, the pull rod has a circular rod structure, the pull rod is movably inserted in the cavity of the sleeve, and a spring is fixed between one end of the pull rod extending into the sleeve cavity and the inner wall of the sleeve cavity.

[0012] Preferably, two groups of sleeves and pull rods are provided, and the two groups of sleeves and pull rods are symmetrically distributed about the transmission axis of the dust cleaning motor.

[0013] Preferably, a shaft groove is provided at the top end of the steel brush mounting shaft, the drive shaft of the cleaning motor is movably inserted in the shaft groove, and a flat key is provided on the drive shaft of the cleaning motor, a key groove is provided on the inner wall of the shaft groove, and the flat key of the cleaning motor is movably inserted in the key groove of the shaft groove.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] The brush holder is fixed on the top of the cleaning motor, and the brush holder is fixed on the bottom of the cleaning motor, so that the brush holder can be cleaned easily. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0018] Figure 3 for Figure 2 A schematic diagram of the structure at center A;

[0019] Figure 4 for Figure 2 A magnified schematic diagram of the structure at point B in the middle;

[0020] Figure 5 Schematic diagram of the cross-sectional structure of the sleeve;

[0021] Figure 6 for Figure 5 Enlarged schematic diagram of the structure at point C in the middle.

[0022] In the figure: dust cleaning motor 1, lifting rod 2, lifting ring 3, clamping groove 4, steel brush 5, steel brush mounting shaft 6, first lifting plate 7, first clamping plate 8, second lifting plate 9, second clamping plate 10, sleeve 11, pull rod 12, spring 13, connecting groove 14, connecting plate 15, handle 16, shaft groove 17. DETAILED DESCRIPTION

[0023] In order to clearly and completely describe the purpose and technical solution of the present invention and make its advantages more clearly understood, the following is a further detailed description of the embodiments of the present invention in conjunction with the accompanying drawings. It should be understood that the specific embodiments described herein are only part of the embodiments of the present invention, not all of them, and are only used to explain the embodiments of the present invention and are not intended to limit the embodiments of the present invention. All other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] Example 1: Please refer to Figures 1 to 6 The utility model provides a technical solution: a waterproof coiled material paver, comprising: a cleaning motor 1 and a steel brush 5, the top of the steel brush 5 is fixed with a steel brush mounting shaft 6, the top of the steel brush mounting shaft 6 is slidably connected with a first lifting plate 7 and a second lifting plate 9, the surfaces of the first lifting plate 7 and the second lifting plate 9 are respectively fixed with a first clamping plate 8 and a second clamping plate 10, a lifting ring 3 is provided at the bottom end of the cleaning motor 1, a clamping groove 4 is provided on the surface of the lifting ring 3, the first clamping plate 8 and the second clamping plate 10 are both rotatably inserted in the clamping groove 4, the lifting ring 3 is an annular cylindrical structure, the clamping groove 4 is an annular groove body and surrounds the outer ring surface of the lifting ring 3, a plurality of groups of lifting rods 2 are fixed between the cleaning motor 1 and the lifting ring 3, and the plurality of groups of lifting rods 2 are distributed around the circumference of the drive shaft of the cleaning motor 1.

[0025] The waterproof coiled material spreading machine, the steel brush 5 is fixed on the surface of the steel brush installation shaft 6, the steel brush installation shaft 6 and the dust cleaning motor 1 are detachable, the top of the steel brush installation shaft 6 is slidably connected with the first lifting plate 7 and the second lifting plate 9, when the first lifting plate 7 and the second lifting plate 9 are combined together, the first card plate 8 and the second card plate 10 are both inserted into the card groove 4 opened on the surface of the lifting ring 3, and the lifting ring 3 is fixed to the bottom end of the dust cleaning motor 1 through the lifting rod 2, so that the steel brush installation shaft 6 is rotatably connected to the dust cleaning motor 1, when it is necessary to clean the steel brush 5, it is only necessary to move the first hanging plate 7 and the second hanging plate 9 away from each other, so that the first clamping plate 8 and the second clamping plate 10 are withdrawn from the clamping slot 4 at the same time, and the steel brush mounting shaft 6 can be removed from the bottom of the cleaning motor 1, and then the steel brush mounting shaft 6 is moved away from the cleaning motor 1 before cleaning the steel brush 5 fixed on the surface of the steel brush mounting shaft 6. This can prevent water from splashing onto the cleaning motor 1 when cleaning the steel brush 5, causing damage to the cleaning motor 1.

[0026] Example 2: On the basis of Example 1, in order to realize convenient disassembly and assembly of the steel brush mounting shaft 6, the first hanging plate 7 and the second hanging plate 9 are both semicircular ring plate structures, and the bottom ends of the first hanging plate 7 and the second hanging plate 9 are fixed with a connecting plate 15. The top of the steel brush mounting shaft 6 is provided with a connecting groove 14, and the connecting groove 14 is an "L"-shaped groove structure, and the connecting plate 15 is an "L"-shaped rod structure. The connecting plate 15 is slidably connected in the connecting groove 14, and the first clamping plate 8 and the second clamping plate 10 are both semicircular ring plate structures. The first clamping plate 8 is arranged on the inner ring surface of the first hanging plate 7, and the second clamping plate 10 is arranged on the inner ring surface of the second hanging plate 9. On the inner ring surface, a handle 16 is fixed on the end of the first lifting plate 7 and the second lifting plate 9 away from each other, and the handle 16 is a "U"-shaped rod structure. A sleeve 11 is provided on the surface of the first lifting plate 7, and a cavity is provided inside the sleeve 11. A pull rod 12 is fixed on the surface of the second lifting plate 9, and the pull rod 12 is a circular rod structure. The pull rod 12 is movably inserted in the cavity of the sleeve 11, and a spring 13 is fixed between the end of the pull rod 12 extending into the cavity of the sleeve 11 and the inner wall of the cavity of the sleeve 11. There are two groups of sleeves 11 and pull rods 12, and the two groups of sleeves 11 and pull rods 12 are symmetrically distributed about the drive axis of the cleaning motor 1.

[0027] When it is necessary to remove the steel brush mounting shaft 6 from the bottom of the cleaning motor 1, it is only necessary to pull the two sets of handles 16 and simultaneously pull the two sets of handles 16 in the directions away from each other. The two sets of handles 16 drive the first hanging plate 7 and the second hanging plate 9 to move in the directions away from each other, so that the first clamping plate 8 and the second clamping plate 10 are simultaneously withdrawn from the clamping groove 4 opened on the surface of the lifting ring 3, and the removal of the steel brush mounting shaft 6 is completed; when it is necessary to install the steel brush mounting shaft 6 back to the bottom of the cleaning motor 1, the two sets of handles 16 are again pulled in the directions away from each other, so that the first hanging plate 7 and the second hanging plate 9 are again moved in the directions away from each other. The movement of the first hanging plate 7 and the second hanging plate 9 causes the pull rod 12 to extend from the cavity of the sleeve 11, and the movement of the pull rod 12 causes the spring 13 to be stretched, and then the drive shaft of the cleaning motor 1 is inserted into the shaft groove 17 and the first clamping plate The plate 8 and the second clamping plate 10 are aligned with the card slot 4 at the same time, and then the two sets of handles 16 are slowly released. Under the elastic action of the spring 13, the spring 13 gradually pulls the pull rod 12 into the cavity of the sleeve 11, thereby causing the first hanging plate 7 and the second hanging plate 9 to move in the direction of approaching each other. Until the pull rod 12 is completely retracted into the cavity of the sleeve 11, the first clamping plate 8 and the second clamping plate 10 are both fully inserted into the card slot 4 and are pressed into the card slot 4 under the pulling force of the pull rod 12, and the steel brush mounting shaft 6 can be installed back to the bottom of the dust cleaning motor 1; when the first hanging plate 7 and the second hanging plate 9 move, the connecting plate 15 fixed at the bottom end of the first hanging plate 7 and the second hanging plate 9 is always slidably connected to the connecting groove 14 opened at the top end of the steel brush mounting shaft 6, thereby realizing the sliding connection between the first hanging plate 7, the second hanging plate 9 and the steel brush mounting shaft 6.

[0028] Example 3: On the basis of Example 2, in order to enable the steel brush mounting shaft 6 to rotate following the drive shaft of the cleaning motor 1, a shaft groove 17 is provided at the top of the steel brush mounting shaft 6, and the drive shaft of the cleaning motor 1 is movably inserted in the shaft groove 17, and a flat key is provided on the drive shaft of the cleaning motor 1, and a key groove is provided on the inner wall of the shaft groove 17, and the flat key of the cleaning motor 1 is movably inserted in the key groove of the shaft groove 17.

[0029] When the steel brush mounting shaft 6 is installed back under the dust cleaning motor 1, the drive shaft of the dust cleaning motor 1 is inserted into the shaft groove 17, and the flat key of the dust cleaning motor 1 is inserted into the keyway of the shaft groove 17. When the drive shaft of the dust cleaning motor 1 rotates, under the action of the flat key of the dust cleaning motor 1 and the keyway of the shaft groove 17, the steel brush mounting shaft 6 can rotate along with the drive shaft of the dust cleaning motor 1 without hindering the disassembly and assembly between the steel brush mounting shaft 6 and the dust cleaning motor 1.

[0030] In actual use, the steel brush 5 is fixed on the surface of the steel brush mounting shaft 6. The steel brush mounting shaft 6 and the dust cleaning motor 1 are detachable. The top end of the steel brush mounting shaft 6 is slidably connected with the first hanging plate 7 and the second hanging plate 9. When the first hanging plate 7 and the second hanging plate 9 are combined together, the first clamping plate 8 and the second clamping plate 10 are both inserted into the clamping groove 4 opened on the surface of the lifting ring 3. The lifting ring 3 is fixed to the bottom end of the dust cleaning motor 1 through the lifting rod 2, so that the steel brush mounting shaft 6 is rotatably connected to the bottom of the dust cleaning motor 1. When the steel brush 5 needs to be cleaned, it is only necessary to move the first hanging plate 7 and the second hanging plate 9 in the direction away from each other, so that the first clamping plate 8 and the second clamping plate 10 is withdrawn from the card slot 4 at the same time, the steel brush mounting shaft 6 can be removed from the bottom of the cleaning motor 1, and then the steel brush mounting shaft 6 is moved away from the cleaning motor 1 and the steel brush 5 fixed on the surface of the steel brush mounting shaft 6 is cleaned, so as to prevent water from splashing onto the cleaning motor 1 when cleaning the steel brush 5, thereby damaging the cleaning motor 1; when it is necessary to remove the steel brush mounting shaft 6 from the bottom of the cleaning motor 1, it is only necessary to pull the two sets of handles 16 and simultaneously pull the two sets of handles 16 in the direction away from each other, and the two sets of handles 16 drive the first hanging plate 7 and the second hanging plate 9 to move in the direction away from each other, so that the first card plate 8 and the second card plate 10 are simultaneously removed from the opening on the surface of the lifting ring 3 The steel brush mounting shaft 6 is withdrawn from the card slot 4 to complete the removal of the steel brush mounting shaft 6; when the steel brush mounting shaft 6 needs to be installed back to the bottom of the dust cleaning motor 1, the two sets of handles 16 are pulled away from each other at the same time, so that the first hanging plate 7 and the second hanging plate 9 are moved away from each other again. The movement of the first hanging plate 7 and the second hanging plate 9 causes the pull rod 12 to extend from the cavity of the sleeve 11. The movement of the pull rod 12 causes the spring 13 to be stretched, and then the drive shaft of the dust cleaning motor 1 is inserted into the shaft groove 17 and the first clamping plate 8 and the second clamping plate 10 are aligned with the clamping slot 4 at the same time, and then the two sets of handles 16 are slowly released. Under the elastic action of the spring 13, the spring 13 gradually pulls the pull rod 12 into the sleeve 4, and the second clamping plate 8 is pressed into the clamping groove 4 by the pulling force of the pull rod 12, thereby completing the installation of the steel brush mounting shaft 6 back to the bottom of the dust cleaning motor 1; when the first hanging plate 7 and the second hanging plate 9 are moving, the connecting plate 15 fixed at the bottom ends of the first hanging plate 7 and the second hanging plate 9 is always slidably connected to the connecting groove 14 opened at the top end of the steel brush mounting shaft 6, thereby realizing the sliding connection between the first hanging plate 7, the second hanging plate 9 and the steel brush mounting shaft 6;When the steel brush mounting shaft 6 is reinstalled under the cleaning motor 1, the drive shaft of the cleaning motor 1 is inserted into the shaft groove 17, and the flat key of the cleaning motor 1 is inserted into the keyway of the shaft groove 17. When the drive shaft of the cleaning motor 1 rotates, the steel brush mounting shaft 6 can rotate along with the drive shaft of the cleaning motor 1 under the action of the flat key of the cleaning motor 1 and the keyway of the shaft groove 17, and will not hinder the disassembly and assembly between the steel brush mounting shaft 6 and the cleaning motor 1.

[0031] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A waterproofing membrane paver, comprising: A dust cleaning motor (1) and a steel brush (5), characterized in that: a steel brush mounting shaft (6) is fixed to the top end of the steel brush (5), a first hanging plate (7) and a second hanging plate (9) are slidably connected to the top end of the steel brush mounting shaft (6), a first clamping plate (8) and a second clamping plate (10) are fixed on the surfaces of the first hanging plate (7) and the second hanging plate (9), respectively, a hanging ring (3) is provided at the bottom end of the dust cleaning motor (1), a clamping groove (4) is opened on the surface of the hanging ring (3), and the first clamping plate (8) and the second clamping plate (10) are both rotatably inserted into the clamping groove (4).

2. The waterproofing coiled material spreading machine according to claim 1, characterized in that: The lifting ring (3) is an annular cylindrical structure, the clamping groove (4) is an annular groove body and surrounds the outer ring surface of the lifting ring (3), and a plurality of groups of lifting rods (2) are fixed between the dust cleaning motor (1) and the lifting ring (3), and the plurality of groups of lifting rods (2) are distributed around the circumference of the transmission shaft of the dust cleaning motor (1).

3. The waterproofing coiled material spreading machine according to claim 1, characterized in that: The first hanging plate (7) and the second hanging plate (9) are both semicircular plate structures. A connecting plate (15) is fixed to the bottom end of the first hanging plate (7) and the second hanging plate (9). A connecting groove (14) is provided at the top end of the steel brush mounting shaft (6). The connecting groove (14) is an "L"-shaped groove structure. The connecting plate (15) is an "L"-shaped rod structure. The connecting plate (15) is slidably connected in the connecting groove (14).

4. The waterproofing coiled material spreading machine according to claim 3, characterized in that: The first clamping plate (8) and the second clamping plate (10) are both semi-circular plate structures. The first clamping plate (8) is arranged on the inner ring surface of the first hanging plate (7), and the second clamping plate (10) is arranged on the inner ring surface of the second hanging plate (9).

5. The waterproofing coiled material spreading machine according to claim 1, characterized in that: A handle (16) is fixed to each of the ends of the first hanging plate (7) and the second hanging plate (9) that are away from each other, and the handle (16) is a "U"-shaped rod structure.

6. The waterproofing coiled material spreading machine according to claim 1, characterized in that: A sleeve (11) is provided on the surface of the first hanging plate (7), a cavity is provided inside the sleeve (11), a pull rod (12) is fixed on the surface of the second hanging plate (9), the pull rod (12) is a circular rod structure, the pull rod (12) is movably inserted into the cavity of the sleeve (11), and a spring (13) is fixed between one end of the pull rod (12) extending into the cavity of the sleeve (11) and the inner wall of the cavity of the sleeve (11).

7. The waterproofing coiled material spreading machine according to claim 6, characterized in that: The sleeves (11) and the pull rods (12) are provided in two groups, and the two groups of sleeves (11) and pull rods (12) are symmetrically distributed about the transmission axis of the dust cleaning motor (1).

8. The waterproofing coiled material spreading machine according to claim 1, characterized in that: A shaft groove (17) is provided at the top end of the steel brush mounting shaft (6), and a drive shaft of the dust cleaning motor (1) is movably inserted into the shaft groove (17). A flat key is provided on the drive shaft of the dust cleaning motor (1), and a key groove is provided on the inner wall of the shaft groove (17). The flat key of the dust cleaning motor (1) is movably inserted into the key groove of the shaft groove (17).

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