Sand surface processing equipment for pre-paving waterproof coiled material

Abstract

The utility model discloses sand surface processing equipment for pre-paving waterproof coiled materials, and relates to the related technical field of waterproof materials. The sand blasting device comprises a supporting box, fixing plates, a sand blasting assembly and a bearing box, the fixing plates are symmetrically fixed to the top of the interior of the supporting box along the transverse center line, inclined rubber sheets are symmetrically fixed to the interiors of the fixing plates along the center line in the vertical direction, and the inclined directions of the inclined rubber sheets in the two fixing plates are the same; and sand blasting assemblies are fixed to the two sides of the supporting box in a penetrating mode, the two sand blasting assemblies are symmetrical to each other, and a bearing box is arranged below the supporting box. Through the arrangement of the supporting box, the fixing plate, the sand blasting assembly and the bearing box, the problems that dust pollution is easily caused by sand blasting in the machining process of sand surface machining equipment for pre-paving waterproof coiled materials, and sand surface waste is easily caused after sand blasting are solved; the processing equipment for the sand surface of the pre-paved waterproof coiled material has the advantages that dust pollution caused by sand blasting is smaller, and the sand surface is more difficult to waste after sand blasting.

Description

Technical Field

[0001] The utility model belongs to the technical field related to waterproof materials, and particularly relates to sand surface processing equipment for pre-laying waterproof coiled materials. Background Art

[0002] Waterproofing membrane is a kind of flexible building material product that can be rolled into a roll to prevent water leakage. It is mainly used in building walls, roofs, tunnels, roads, landfills, etc. As a leak-free connection between the engineering foundation and the building, it is the first barrier to waterproofing the entire project and plays a vital role in the entire project. In the process of pre-paved waterproofing membrane production, in order to ensure the stability of the pre-paved, it is necessary to use sand surface processing equipment to make the surface of the waterproofing membrane be processed into a sand surface, but it still has the following disadvantages in actual use:

[0003] 1. During the processing of the sand surface processing equipment of the pre-laid waterproofing membrane, the sand blasting component is directly used to blast its surface. However, during the sand blasting process, the sand blasting component needs to rely on high-pressure air, which will generate a large amount of sand dust in the environment, affecting the safety of the working environment;

[0004] 2. During the processing of the sand surface processing equipment for pre-laid waterproof membrane, part of the sand surface will fall when it is sprayed onto the waterproof membrane. Direct scattering will not only cause the need for cleaning during work, but also cause waste of sand surface and inconvenience in recycling the sand surface. Utility Model Content

[0005] The utility model aims to provide a sand surface processing equipment for pre-laid waterproof coiled materials. By arranging a support box, a fixing plate, a sandblasting assembly and a receiving box, the utility model solves the problems that the sand surface processing equipment for pre-laid waterproof coiled materials is prone to dust pollution during the processing and the sand surface is easily wasted after sandblasting.

[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model is a sand surface processing equipment for pre-laying waterproof coiled materials, comprising a support box, a fixed plate, a sandblasting assembly and a receiving box, wherein a fixed plate is symmetrically fixed to the top of the support box along a horizontal center line, an inclined rubber sheet is symmetrically fixed to the fixed plate along a vertical center line, and the inclined rubber sheets in the two fixed plates have the same inclination direction, sandblasting assemblies are fixed through both sides of the support box, and the two sandblasting assemblies are symmetrical to each other, and a receiving box is arranged below the support box. During operation, the fixed plate and the sandblasting assembly are fixed therein through the support box, and the waterproof coiled material passes between the two inclined rubber sheets so that the waterproof coiled material enters the support box and is sprayed onto the waterproof coiled material through the sandblasting assembly, so that the surface of the waterproof assembly is sanded, and the sanded surface is received by the receiving box.

[0008] Furthermore, the front and rear sides of the support box are provided with fixing openings, and both sides of the support box are provided with a plurality of fixing holes at equal intervals along the center line in the vertical direction. The bottom of the support box is fixedly connected to a central frame, and the bottom of the central frame is fixedly connected to the top of the receiving box. The top center of the support box is fixedly connected to an exhaust port, and the support box fixes the side panels through the fixing openings, fixes the delivery pipes through the fixing holes, and exhausts air through the exhaust port.

[0009] Furthermore, each of the fixing plates is fixed with side plates on both sides, and the two side plates are fixed on the inner wall of the fixing opening. The fixing plate is provided with an inner opening along the center line in the vertical direction of the front side, and the symmetrical inclined rubber sheets are fixed in the inner opening. The fixing plate is fixed in the inner opening through the side plates, so that the fixing plate is stably set on the support box.

[0010] Furthermore, the sandblasting assembly includes a spray port and a delivery pipe. The spray ports of the two sandblasting assemblies are both opened on the sides close to each other. The spray ports are fixedly connected to the delivery pipes at equal distances along the center line of the vertical direction away from the sides where the spray ports are opened. The delivery pipes are fixed in the fixed holes. The sandblasting assembly delivers a mixture of sand surface and high-pressure air to the spray port through the delivery pipe, and then sprays the mixture through the spray port, so that the high-pressure air is sprayed to a suitable position.

[0011] Furthermore, a ramp 1 is fixed to the rear part of the inner bottom surface of the receiving box, and ramp 2 is fixed to the two side inclined surfaces of the ramp 1. The receiving box concentrates the sand surface through the coordination of ramp 1 and ramp 2.

[0012] Furthermore, the inclined platform 1 and the inclined platform 2 are both fixed on the inner wall of the receiving box, and the lower front part of the receiving box is fixedly connected with an output port, and the sand surface concentrated in the inclined platform 1 and the inclined platform 2 is output through the output port.

[0013] The utility model has the following beneficial effects:

[0014] 1. The utility model solves the problem that sandblasting of the sand surface processing equipment for pre-laid waterproofing coiled materials easily causes dust pollution during processing by arranging a support box, a fixing plate and a sandblasting assembly. The waterproofing coiled material to be sandblasted is aligned between the two inclined rubber sheets on the rear side of the support box so that the coiled material is inserted into the support box and then output through the two inclined rubber sheets on the front side of the support box. In the process of the waterproofing coiled material passing through the support box, a mixture of sand surface and high-pressure air is conveyed to the ejection port through a conveying pipe and sprayed onto the surface of the waterproofing coiled material through the ejection port for sandblasting, so that the surface of the waterproofing coiled material becomes a sand surface. In this process, the inclined rubber sheets are used to prevent the discharge of sand surface dust produced by sandblasting, so that the dust produced by sandblasting during the processing of the sand surface processing equipment for pre-laid waterproofing coiled materials can be enclosed in the support box to prevent dust pollution.

[0015] 2. The utility model solves the problem that the sand surface processing equipment for pre-laid waterproofing membranes is prone to waste of sand surface after sandblasting by arranging a support box and a receiving box. After sandblasting, the sand surface is transported to the receiving box through a centralized frame, and is centrally transported to the output port for output through inclined platforms 1 and 2. Therefore, when working, the sand surface processing equipment for pre-laid waterproofing membranes can recycle the sand surface after sandblasting, thereby reducing the waste of sand surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a stereoscopic diagram of the assembly structure of a sand surface processing equipment for pre-laying waterproofing membrane;

[0017] Figure 2 It is a three-dimensional diagram of the support box structure;

[0018] Figure 3 It is a three-dimensional diagram of the fixed plate structure;

[0019] Figure 4 It is a three-dimensional diagram of the sandblasting component structure;

[0020] Figure 5 It is a three-dimensional diagram of the cross-sectional structure of the receiving box.

[0021] Reference numerals:

[0022] 1. Support box; 101. Fixing port; 102. Fixing hole; 103. Central frame; 104. Exhaust port; 2. Fixing plate; 201. Inner port; 202. Inclined rubber sheet; 203. Side plate; 3. Sandblasting assembly; 301. Spraying port; 302. Delivery pipe; 4. Receiving box; 401. Inclined platform 1; 402. Inclined platform 2; 403. Output port. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0024] See also Figure 1-5As shown, the utility model is a sand surface processing equipment for pre-laying waterproofing coiled materials, comprising a support box 1, a fixing plate 2, a sandblasting assembly 3 and a receiving box 4. The top of the support box 1 is symmetrically fixed with a fixing plate 2 along the horizontal center line. The support box 1 allows the waterproofing coiled material to pass through it and be sandblasted. The inclined rubber sheet 202 is fixed therein by the fixing plate 2. The fixing plate 2 is symmetrically fixed with inclined rubber sheets 202 along the center line in the vertical direction, and the inclined directions of the inclined rubber sheets 202 in the two fixing plates 2 are the same. The waterproofing membrane passes through the gap between the inclined rubber sheets 202, and then enters the support box 1. After sandblasting, it is guided out of the support box 1. Sandblasting components 3 are fixed on both sides of the support box 1, and the two sandblasting components 3 are symmetrical to each other. The sandblasting components 3 spray the sand surface mixed with high-pressure air onto the sandblasting surface of the pre-laid waterproofing membrane to perform sandblasting operation, so that the surface of the waterproofing membrane that needs to be sanded is processed into a sand surface. A receiving box 4 is arranged under the support box 1, and the receiving box 4 collects the sandblasting that falls from the support box 1.

[0025] Among them Figure 1 , 2 As shown, the front and rear sides of the support box 1 are both provided with fixing ports 101, and both sides of the support box 1 are provided with a plurality of fixing holes 102 at equal intervals along the center line in the vertical direction. The bottom of the support box 1 is fixedly connected with a concentration frame 103, and the bottom of the concentration frame 103 is fixedly connected with the top of the receiving box 4, and the top center of the top of the support box 1 is fixedly connected with an exhaust port 104, and the top of the exhaust port 104 is connected with the exhaust component. The support box 1 fixes the side plate 203 through the fixing port 101, and fixes the conveying pipe 302 through the fixing hole 102. The scattered sandblasting in the support box 1 is concentrated into the receiving box 4 through the concentration frame 103, and the air therein is discharged into the exhaust component through the exhaust port 104.

[0026] Among them Figure 1-3 As shown, side panels 203 are fixed on both sides of each fixing plate 2, and the two side panels 203 are fixed on the inner wall of the fixing opening 101. The fixing plate 2 is provided with an inner opening 201 along the center line of the front vertical direction, and the symmetrical inclined rubber sheets 202 are fixed in the inner opening 201. The fixing plate 2 is fixed in the fixing opening 101 on the supporting box 1 through the side panels 203, so that when working, the fixing plate 2 is stably connected to the supporting box 1, and the fixing plate 2 fixes the inclined rubber sheet 202 through the inner opening 201.

[0027] Among them Figure 1 , 3As shown in , 4, the sandblasting assembly 3 includes a spray port 301 and a delivery pipe 302. The spray ports 301 of the two sandblasting assemblies 3 are both opened on the sides close to each other. The spray ports 301 are fixedly connected with delivery pipes 302 at equal intervals along the center line of the vertical direction away from the side where the spray ports are opened. The delivery pipe 302 is connected to a pipeline for conveying a mixture of sand and high-pressure air at one end away from the spray port 301. The delivery pipe 302 is fixed in the fixed hole 102. The sandblasting assembly 3 mixes the sand and air through the delivery pipe 302, and then conveys the mixture to the spray port 301 for spraying, so as to sandblast the waterproof membrane passing through the support box 1.

[0028] Among them Figure 1 , 5 As shown, a ramp 401 is fixed to the rear part of the bottom surface of the receiving box 4, and a ramp 402 is fixed to the two side inclined surfaces of the ramp 401. The receiving box 4 forms a slope for collecting the sand surface through the coordination of the ramp 401 and the ramp 402, so that the sand surface is concentrated in the receiving box 4 and transported to the output port 403.

[0029] Among them Figure 1 , 5 As shown, both the ramp 1 401 and the ramp 2 402 are fixed on the inner wall of the receiving box 4, and the front lower part of the receiving box 4 is fixedly connected with an output port 403. After the sand surface concentratedly transported on the ramp 1 401 and the ramp 2 402 is transported to the output port 403, it is exported through the output port 403.

[0030] The specific working principle of the utility model is as follows: when working, first align the waterproof coiled material that needs to be sandblasted between the two inclined rubber sheets 202 on the rear side of the support box 1, so that the coiled material is inserted into the support box 1, and then output through the two inclined rubber sheets 202 on the front side of the support box 1. In the process of the waterproof coiled material passing through the support box 1, the mixture of sand surface and high-pressure air is transported to the ejection port 301 through the conveying pipe 302, and sprayed onto the surface of the waterproof coiled material through the ejection port 301, and sandblasting is performed to make the surface of the waterproof coiled material become a sand surface. In this process, the inclined rubber sheet 202 is used to prevent the sand dust from the sandblasting from being discharged. By using the inclined rubber sheet 202, the surface of the waterproof coiled material is processed into a sand surface. After sandblasting, the sand surface is transported to the receiving box 4 through the central frame 103, and is centrally transported to the output port 403 through the inclined platform 1 401 and the inclined platform 2 402 for output.

[0031] The above are only preferred embodiments of the present invention and do not limit the present invention. Any modification to the technical solutions recorded in the aforementioned embodiments and any equivalent replacement of some of the technical features therein, any modification, equivalent replacement, and improvement made are all within the protection scope of the present invention.

Claims

1. A sand surface processing device for pre-laid waterproofing coiled material, comprising a support box (1), a fixing plate (2), a sandblasting assembly (3) and a receiving box (4), characterized in that: A fixing plate (2) is symmetrically fixed on the top of the support box (1) along the horizontal center line, and an inclined rubber sheet (202) is symmetrically fixed on the fixing plate (2) along the vertical center line, and the inclined rubber sheets (202) in the two fixing plates (2) have the same inclination direction. Sandblasting assemblies (3) are fixed through both sides of the support box (1), and the two sandblasting assemblies (3) are symmetrical to each other. A receiving box (4) is arranged below the support box (1).

2. The sand surface processing equipment for pre-laid waterproofing coiled material according to claim 1 is characterized in that: The front and rear sides of the support box (1) are both provided with fixing openings (101), and both sides of the support box (1) are provided with a plurality of fixing holes (102) at equal intervals along the center line in the vertical direction. The bottom of the support box (1) is fixedly connected to a central frame (103), the bottom of the central frame (103) is fixedly connected to the top of the receiving box (4), and the top center of the support box (1) is fixedly connected to an exhaust port (104).

3. The sand surface processing equipment for pre-laid waterproofing coiled material according to claim 1 is characterized by: Side plates (203) are fixed on both sides of each of the fixing plates (2), and the two side plates (203) are fixed on the inner wall of the fixing opening (101). The fixing plate (2) is provided with an inner opening (201) extending along the center line of the front vertical direction, and symmetrical inclined rubber sheets (202) are fixed in the inner opening (201).

4. The sand surface processing equipment for pre-laid waterproofing coiled material according to claim 1 is characterized in that: The sandblasting assembly (3) comprises a spraying port (301) and a delivery pipe (302); the spraying ports (301) of the two sandblasting assemblies (3) are both arranged to be open on the sides close to each other; the spraying ports (301) are equidistantly fixedly connected to the delivery pipe (302) along the center line in the vertical direction away from the side arranged to be open; and the delivery pipe (302) is fixedly connected to the fixing hole (102) at a fixed distance.

5. The sand surface processing equipment for pre-laid waterproofing coiled material according to claim 1 is characterized by: A ramp 1 (401) is fixed to the rear portion of the inner bottom surface of the receiving box (4), and a ramp 2 (402) is fixed to both side inclined surfaces of the ramp 1 (401).

6. The sand surface processing equipment for pre-laid waterproofing coiled material according to claim 5 is characterized by: The first ramp (401) and the second ramp (402) are both fixed on the inner wall of the receiving box (4), and the lower front part of the receiving box (4) is fixedly connected to an output port (403).

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