Seepage-proofing and leakage-stopping grouting device for concrete cracks

Abstract

The utility model discloses a concrete crack anti-seepage leaking stoppage grouting device which comprises a base assembly, the base assembly comprises a bottom plate, universal wheels, a handle, a positioning shell and a conveying piece, the universal wheels are installed on one side of the bottom of the bottom plate, the handle is fixed to one side of the top of the bottom plate, the positioning shell is fixed to the top of the bottom plate, and the conveying piece is fixed to the bottom of the bottom plate. The conveying piece is fixed on one side of the positioning shell; and the mixing assembly comprises a mixing box, a supporting ring, a supporting plate and a mixing piece. The concrete stirring device has the beneficial effects that stirred concrete can be conveniently conveyed and grouted through the base assembly, the concrete can be conveniently stirred and mixed through the mixing assembly, and meanwhile, the stirred concrete can be heated, so that the concrete stirring device is suitable for stirring different materials; and through the arrangement of a scraping plate, materials adhered to the inner wall of the stirring box in the stirring process can be conveniently scraped off, and the situation that follow-up use is affected due to solidification of the materials is prevented.

Description

Technical Field

[0001] This utility model relates to the field of concrete technology, and in particular to a concrete crack seepage prevention and plugging grouting device. Background Technology

[0002] Concrete crack sealing and seepage prevention grouting is a technique that involves injecting specific grouting materials into cracks or pores in concrete structures to repair cracks, prevent water penetration, enhance structural density, and extend service life. This method is widely used in water conservancy projects, underground engineering, tunnels, dams, bridges, and construction, playing a particularly important role in waterproofing and reinforcement.

[0003] When grouting to prevent seepage and plug leaks in concrete cracks, it is usually necessary to first mix the grouting material thoroughly according to a certain ratio, and then use a conveying device to perform the grouting work. After the grouting work is completed, concrete material is easily adhered to the inner wall of the mixing box, making it difficult to clean. Over time, it will solidify on the inner wall of the mixing box, thus affecting the next use. In addition, some grouting materials are sensitive to temperature, especially at low temperatures where curing is slower, and the existing grouting devices have relatively simple functions and limited applications. Utility Model Content

[0004] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0005] In view of the problems existing in the above and / or existing concrete crack seepage prevention and plugging grouting devices, this utility model is proposed.

[0006] Therefore, the problem that this utility model aims to solve is that the existing grouting devices have relatively simple functions and are not easy to clean.

[0007] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a concrete crack seepage prevention and plugging grouting device, which includes a base assembly, the base assembly including a base plate, casters, a handle, a positioning shell, and a conveying component, the casters being installed on one side of the bottom of the base plate, the handle being fixed to one side of the top of the base plate, the positioning shell being fixed to the top of the base plate, and the conveying component being fixed to one side of the positioning shell; and,

[0008] A mixing assembly includes a mixing chamber, a support ring, a support plate, and a mixing component. The support ring is fixed to the bottom of the surface of the mixing chamber and its bottom is fixedly connected to the support plate. The bottom of the support plate is fixedly connected to the base plate. The mixing component is fixed to the top of the mixing chamber.

[0009] As a preferred embodiment of the concrete crack seepage prevention and plugging grouting device of this utility model, the base assembly further includes a dual-axis motor and a drive wheel. The dual-axis motor is fixed to one side of the bottom of the base plate, and its output end is fixedly installed with the drive wheel.

[0010] As a preferred embodiment of the concrete crack seepage prevention and plugging grouting device of this utility model, the base assembly further includes a reinforcing plate, which is fixed to the front and rear sides of the positioning shell and its bottom is fixedly connected to the base plate.

[0011] As a preferred embodiment of the concrete crack seepage prevention and plugging grouting device of this utility model, the conveying component includes a servo motor, a spiral conveying rod, an extrusion shell, a discharge pipe and a valve. The servo motor is fixed to one side of the positioning shell, and its output end extends into the interior of the positioning shell and is fixedly connected to the spiral conveying rod. The extrusion shell is fixed to the other side of the positioning shell, and one side is connected to the discharge pipe. The valve is installed on the surface of the discharge pipe.

[0012] As a preferred embodiment of the concrete crack seepage prevention and plugging grouting device of this utility model, the base assembly further includes a connecting shell, a first fixing plate, a second fixing plate, a screw, and a nut. The connecting shell is hinged to one side of the positioning shell. The first fixing plate is fixed to the front and rear sides of the connecting shell. The second fixing plate is fixed to the front and rear sides of the positioning shell. The screw is fixed to the bottom of the first fixing plate, and its surface is threadedly connected to the inside of the nut.

[0013] In a preferred embodiment of the concrete crack seepage prevention and plugging grouting device of this utility model, the mixing component further includes a connecting pipe and a solenoid valve. The connecting pipe is fixed between the mixing box and the positioning shell, and the solenoid valve is installed inside the connecting pipe.

[0014] As a preferred embodiment of the concrete crack seepage prevention and plugging grouting device of this utility model, the mixing component further includes a controller, a feeding shell and a cover plate. The controller is fixed to one side of the support plate, the feeding shell is fixed to one side of the top of the mixing box, and the top is hinged to the cover plate.

[0015] As a preferred embodiment of the concrete crack seepage prevention and plugging grouting device of this utility model, the mixing component further includes a heating box, a heating device and a heat-conducting copper pipe. The heating box is fixed to one side of the mixing box, the heating device is fixed to the top and bottom of the heating box, and the opposite sides are fixedly installed with the heat-conducting copper pipe.

[0016] As a preferred embodiment of the concrete crack seepage prevention and plugging grouting device of this utility model, the mixing component includes a DC motor, a transmission rod and a stirring rod. The DC motor is fixed to the top of the mixing box, and its output end extends into the interior of the mixing box and is fixedly connected to the transmission rod. The stirring rod is fixed to the surface of the transmission rod.

[0017] As a preferred embodiment of the concrete crack seepage prevention and plugging grouting device of this utility model, the mixing component further includes a guide plate and a scraper, the guide plate is fixed to the top of the surface of the transmission rod, and the scraper is fixed to both sides of the bottom of the guide plate.

[0018] The beneficial effects of this utility model are as follows: the base assembly facilitates the conveying and grouting of the mixed concrete; the mixing assembly facilitates the mixing of the concrete and can also heat the mixed concrete to make it suitable for mixing different materials; and the scraper can also easily scrape off the material adhering to the inner wall of the mixing tank during the mixing process to prevent it from solidifying and affecting subsequent use. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0020] Figure 1 This is an overall structural diagram of a concrete crack seepage prevention and plugging grouting device.

[0021] Figure 2 Another structural view of the concrete crack seepage prevention and leakage plugging grouting device.

[0022] Figure 3 This is a structural diagram of a composite component for a concrete crack seepage prevention and plugging grouting device.

[0023] Figure 4 This is a structural diagram of the conveying component of a grouting device for preventing seepage and plugging leaks in concrete cracks.

[0024] Figure 5 Grouting device for preventing seepage and plugging leaks in concrete cracks Figure 4Enlarged structural diagram at point A in the middle.

[0025] The diagram labels are as follows: 100, base assembly; 101, base plate; 102, caster wheel; 103, handle; 104, positioning shell; 105, conveyor component; 106, dual-axis motor; 107, drive wheel; 108, reinforcing plate; 109, connecting shell; 110, first fixing plate; 111, second fixing plate; 112, screw; 113, nut; 105a, servo motor; 105b, screw conveyor rod; 105c, extrusion shell; 105d, discharge pipe. 105e, Valve; 200, Mixing assembly; 201, Mixing box; 202, Support ring; 203, Support plate; 204, Mixing component; 204a, DC motor; 204b, Transmission rod; 204c, Stirring rod; 204d, Guide plate; 204e, Scraper; 205, Connecting pipe; 206, Solenoid valve; 207, Controller; 208, Feed shell; 209, Cover plate; 210, Heating box; 211, Heating device; 212, Heat-conducting copper pipe. Detailed Implementation

[0026] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0027] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0028] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments. Example

[0029] Reference Figures 1-5 This is the first embodiment of the present invention, which provides a concrete crack seepage prevention and plugging grouting device. The concrete crack seepage prevention and plugging grouting device includes a base assembly 100 and a mixing assembly 200. The base assembly 100 facilitates the delivery and grouting operation of the mixed concrete. The mixing assembly 200 facilitates the mixing of the concrete and can also heat the mixed concrete to facilitate the mixing of different materials. The scraper 204e is also provided to facilitate the scraping off of materials adhering to the inner wall of the mixing tank during the mixing process, preventing them from solidifying and affecting subsequent use.

[0030] The base assembly 100 includes a base plate 101, casters 102, handles 103, a positioning shell 104, and a conveyor 105. The casters 102 are installed on one side of the bottom of the base plate 101, the handles 103 are fixed to one side of the top of the base plate 101, the positioning shell 104 is fixed to the top of the base plate 101, and the conveyor 105 is fixed to one side of the positioning shell 104.

[0031] The casters 102 facilitate the guiding movement of the base plate 101, the handle 103 facilitates the pushing by the staff, the positioning shell 104 facilitates the installation of the conveyor 105, and the conveyor 105 facilitates the conveying of the mixed concrete.

[0032] The mixing assembly 200 includes a mixing box 201, a support ring 202, a support plate 203, and a mixing component 204. The support ring 202 is fixed to the bottom of the surface of the mixing box 201 and its bottom is fixedly connected to the support plate 203. The bottom of the support plate 203 is fixedly connected to the bottom plate 101. The mixing component 204 is fixed to the top of the mixing box 201.

[0033] The mixing box 201 facilitates the mixing of concrete, the support ring 202 and the support plate 203 facilitate the support of the mixing box 201, and the mixing component 204 facilitates the mixing of concrete. Example

[0034] Reference Figure 2 and Figure 3 This is the second embodiment of the present invention, which is based on the previous embodiment.

[0035] Specifically, the base assembly 100 also includes a dual-axis motor 106 and a drive wheel 107. The dual-axis motor 106 is fixed to one side of the bottom of the base plate 101, and its output end is fixedly installed with the drive wheel 107.

[0036] By turning on the dual-axis motor 106, the drive wheel 107 can be rotated. At this time, the drive wheel 107 contacts the ground, which can reduce the labor required for workers to push the cart.

[0037] Specifically, the base assembly 100 also includes a reinforcing plate 108, which is fixed to the front and rear sides of the positioning shell 104 and its bottom is fixedly connected to the base plate 101.

[0038] The connection strength between the positioning shell 104 and the base plate 101 can be improved by fixing the reinforcing plate 108 to the base plate 101.

[0039] Specifically, the conveying component 105 includes a servo motor 105a, a screw conveyor 105b, an extrusion shell 105c, a discharge pipe 105d, and a valve 105e. The servo motor 105a is fixed to one side of the positioning shell 104, and its output end extends into the interior of the positioning shell 104 and is fixedly connected to the screw conveyor 105b. The extrusion shell 105c is fixed to the other side of the positioning shell 104, and one side is connected to the discharge pipe 105d. The valve 105e is installed on the surface of the discharge pipe 105d.

[0040] By turning on the servo motor 105a, the screw conveyor rod 105b can be rotated. The rotation of the screw conveyor rod 105b can convey concrete by screw conveyor. The concrete conveyed by screw conveyor rod 105b can be delivered by extrusion shell 105c in conjunction with discharge pipe 105d and valve 105e.

[0041] Specifically, the base assembly 100 also includes a connecting shell 109, a first fixing plate 110, a second fixing plate 111, a screw 112, and a nut 113. The connecting shell 109 is hinged to one side of the positioning shell 104. The first fixing plate 110 is fixed to the front and rear sides of the connecting shell 109. The second fixing plate 111 is fixed to the front and rear sides of the positioning shell 104. The screw 112 is fixed to the bottom of the first fixing plate 110, and its surface is threadedly connected to the inside of the nut 113.

[0042] By hinged to the positioning shell 104, the interior of the positioning shell 104 can be easily cleaned. The first fixing plate 110, together with the second fixing plate 111 and the screw 112, can easily snap the connecting shell 109 onto the positioning shell 104, and then fix the connecting shell 109 with the nut 113.

[0043] Specifically, the mixing assembly 200 also includes a connecting pipe 205 and a solenoid valve 206. The connecting pipe 205 is fixed between the mixing tank 201 and the positioning housing 104, and the solenoid valve 206 is installed inside the connecting pipe 205.

[0044] The discharge of material from the mixing tank 201 into the positioning shell 104 can be conveniently controlled by the connecting pipe 205 in conjunction with the solenoid valve 206.

[0045] Specifically, the mixing assembly 200 also includes a controller 207, a feed housing 208, and a cover plate 209. The controller 207 is fixed to one side of the support plate 203, the feed housing 208 is fixed to one side of the top of the mixing box 201, and the top is hinged to the cover plate 209.

[0046] By electrically connecting the controller 207 to the dual-axis motor 106, the servo motor 105a, the heating device 211, and the DC motor 204a, it is convenient to control their drive. Example

[0047] Reference Figure 3 and Figure 4 This is the third embodiment of the present invention, which is based on the first two embodiments.

[0048] Specifically, the mixing assembly 200 also includes a heating box 210, a heating device 211, and a heat-conducting copper pipe 212. The heating box 210 is fixed to one side of the mixing box 201, the heating device 211 is fixed to the top and bottom of the heating box 210, and the opposite sides are fixedly installed with the heat-conducting copper pipe 212.

[0049] The heating box 210 facilitates the installation of the heating device 211, and the heating device 211, together with the heat-conducting copper pipe 212, facilitates the heating of the concrete inside the mixing box 201.

[0050] Specifically, the mixing component 204 includes a DC motor 204a, a transmission rod 204b, and a stirring rod 204c. The DC motor 204a is fixed to the top of the mixing box 201, and its output end extends into the interior of the mixing box 201 and is fixedly connected to the transmission rod 204b. The stirring rod 204c is fixed to the surface of the transmission rod 204b.

[0051] By turning on the DC motor 204a, the transmission rod 204b can be rotated. When the transmission rod 204b rotates, it can drive the mixing rod 204c to rotate, thereby mixing the concrete.

[0052] Specifically, the mixing component 204 also includes a guide plate 204d and a scraper 204e. The guide plate 204d is fixed to the top of the surface of the transmission rod 204b, and the scraper 204e is fixed to both sides of the bottom of the guide plate 204d.

[0053] By fixing the guide plate 204d to the transmission rod 204b, the scraper 204e can be driven to rotate, thereby scraping the concrete on the inner wall of the mixing box 201 while mixing it.

[0054] In use, concrete material is first poured into the mixing chamber 201 through the feed shell 208. Turning on the DC motor 204a rotates the transmission rod 204b, which in turn rotates the mixing rod 204c, thus mixing the concrete. The guide plate 204d, fixedly connected to the transmission rod 204b, rotates the scraper 204e, scraping the concrete off the inner wall of the mixing chamber 201 while mixing. Simultaneously, the heating device 211 is turned on to preheat the heat-conducting copper pipe 212. Then, the solenoid valve 206 is opened to... The mixed concrete is discharged into the positioning shell 104 through the connecting pipe 205. Then, the servo motor 105a is turned on to rotate the screw conveyor 105b, thereby conveying the concrete out through the screw conveyor shell 105c and the discharge pipe 105d. If the user needs to clean the positioning shell 104, the nut 113 can be twisted to disengage the screw 112, which makes it easier for the first fixing plate 110 on the connecting shell 109 to drive the screw 112 to disengage from the positioning shell 104 for cleaning. This can quickly remove accumulated dry materials, improve cleaning efficiency, and reduce equipment maintenance time and costs.

[0055] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A concrete crack seepage prevention and plugging grouting device, characterized in that: The utility model relates to a kind of automatic mixing and conveying device for food, including, Base assembly (100), the base assembly (100) includes bottom plate (101), universal wheel (102), handle (103), positioning shell (104) and conveying piece (105), the universal wheel (102) is installed in the bottom of the bottom plate (101) one side, the handle (103) is fixed on the top of the bottom plate (101) one side, the positioning shell (104) is fixed on the top of the bottom plate (101), the conveying piece (105) is fixed on the one side of the positioning shell (104);And, Mixing assembly (200), the mixing assembly (200) includes mixing box (201), support ring (202), support plate (203) and mixing piece (204), the support ring (202) is fixed on the bottom of the surface of the mixing box (201), and bottom is fixedly connected with the support plate (203), the bottom of the support plate (203) is fixedly connected with the bottom plate (101), the mixing piece (204) is fixed on the top of the mixing box (201).

2. The concrete crack waterproofing and plugging grouting device according to claim 1, characterized in that: The base assembly (100) further includes double-shaft motor (106) and drive wheel (107), the double-shaft motor (106) is fixed on the bottom of the bottom plate (101) one side, and output end is fixedly installed with the drive wheel (107).

3. The concrete crack waterproofing and plugging grouting device according to claim 1, characterized in that: The base assembly (100) further includes reinforcing plate (108), the reinforcing plate (108) is fixed on the front and back of the positioning shell (104), and bottom is fixedly connected with the bottom plate (101).

4. The concrete crack waterproofing and plugging grouting device according to claim 1, characterized in that: The conveying piece (105) includes servo motor (105a), spiral conveying rod (105b), extrusion shell (105c), discharge pipe (105d) and valve (105e), the servo motor (105a) is fixed on the one side of positioning shell (104), and output end is penetrated to the inside of positioning shell (104) and is fixedly connected with the spiral conveying rod (105b), the extrusion shell (105c) is fixed on the other side of the positioning shell (104), and one side is communicated with the discharge pipe (105d), the valve (105e) is installed on the surface of the discharge pipe (105d).

5. The concrete crack waterproofing and plugging grouting device according to claim 1, characterized in that: The base assembly (100) further includes connecting shell (109), first fixed plate (110), second fixed plate (111), screw rod (112) and nut (113), the connecting shell (109) is hinged on the one side of the positioning shell (104), the first fixed plate (110) is fixed on the front and back of the connecting shell (109), the second fixed plate (111) is fixed on the front and back of the positioning shell (104), the screw rod (112) is fixed on the bottom of the first fixed plate (110), and surface is threadedly connected with the inside of the nut (113).

6. The concrete crack waterproofing and plugging grouting device according to claim 1, characterized in that: The mixing assembly (200) further includes connecting pipe (205) and electromagnetic valve (206), the connecting pipe (205) is fixed between the mixing box (201) and the positioning shell (104), the electromagnetic valve (206) is installed in the inside of the connecting pipe (205).

7. The concrete crack waterproofing and plugging grouting device according to claim 1, characterized in that: The mixing assembly (200) further comprises a controller (207), a feeding shell (208) and a cover plate (209), the controller (207) is fixed on one side of the support plate (203), the feeding shell (208) is fixed on one side of the top of the mixing box (201), and the top is hinged with the cover plate (209).

8. The concrete crack waterproofing and plugging grouting device according to claim 1, characterized in that: The mixing assembly (200) further comprises a heating box (210), a heating device (211) and a heat-conducting copper pipe (212), the heating box (210) is fixed on one side of the mixing box (201), the heating device (211) is fixed on the top and bottom of the heating box (210), and the opposite side is fixedly installed with the heat-conducting copper pipe (212).

9. The concrete crack waterproofing and plugging grouting device according to claim 1, characterized in that: The mixing element (204) comprises a DC motor (204a), a transmission rod (204b) and a stirring rod (204c), the DC motor (204a) is fixed on the top of the mixing box (201), and the output end penetrates into the inside of the mixing box (201) and is fixedly connected with the transmission rod (204b), and the stirring rod (204c) is fixed on the surface of the transmission rod (204b).

10. The concrete crack waterproofing and plugging grouting device according to claim 9, characterized in that: The mixing element (204) further comprises a guide plate (204d) and a scraper (204e), the guide plate (204d) is fixed on the top of the surface of the transmission rod (204b), and the scraper (204e) is fixed on both sides of the bottom of the guide plate (204d).

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