Chemical grouting repairing device for cracks of concrete equipment

Abstract

The utility model discloses a concrete equipment crack chemical grouting repairing device which comprises a device body, a cart is arranged on the device body, a mixing tank is arranged on one side of the upper portion of the cart, a stirring mechanism used for mixing and stirring raw materials is arranged above the mixing tank, and the stirring mechanism is connected with the cart. A wall scraping mechanism used for scraping slurry adhered to the inner wall of the mixing tank is fixed to the stirring mechanism, a supporting frame is fixed to the other side of the upper portion of the cart, a containing plate is fixed to the supporting frame, a winding roller is arranged on the containing plate, a hook is fixed to one side of the containing plate, a handheld electric lifting rod is placed on the hook, and the handheld electric lifting rod is fixed to the other side of the cart. According to the slurry mixing device, raw materials of slurry can be fully stirred conveniently to be more uniform, the phenomenon that the slurry is solidified due to long-time standing can be prevented, the slurry adhered to the inner wall of the mixing tank can be scraped conveniently, cleaning is convenient, manpower is saved, meanwhile, cracks with different depths can be repaired conveniently, and the working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to heat exchanger technical field, concretely related to a concrete equipment crack chemical grouting repair device. BACKGROUND

[0002] Crack chemical grouting repair is a method of filling and repairing cracks in concrete structures by injecting chemical grout. This method is suitable for various types of cracks, including fine cracks and larger cracks, with good repair effect and durability.

[0003] According to the announcement number CN222667702U discloses a kind of grouting device for concrete crack self-repair, including grouting bucket, grouting extrusion assembly is equipped on the grouting bucket, grouting hose head is connected at the bottom of the grouting bucket, the bottom of the grouting bucket is connected with bottom placing disc by rotating component, the grouting device for concrete crack self-repair, grout that needs to be repaired is placed in grouting bucket, rotating component is set, it is convenient to install grouting bucket on bottom placing disc, the outside of bottom placing disc is equipped with a plurality of bottom stable placing disc, to realize the stable placement of grouting bucket, when grouting, it is not necessary to hold grouting bucket for a long time, avoid the situation that arm sore is caused by holding for a long time, grouting point will appear shaking, the bottom of grouting bucket is connected with grouting hose head, can be adjusted in time the placement position of grouting hose head according to the bending change of gap, to be able to very good stretch into gap interior, avoid the problem that straight pipe is not easy to stretch into gap, and applicability is wider.

[0004] But the grouting device for concrete crack self-repair of above-mentioned kind has the following defects:

[0005] Although when grouting, it is not necessary to hold grouting bucket for a long time, and the placement position of grouting hose head can be adjusted in time according to the bending change of gap, but it is inconvenient to control the depth and position of grouting head, and it is inconvenient to quantitatively proportion raw materials of grout, so that grout proportioning has error, affects subsequent repair, and when grout is mixed, the mixing is not enough uniform and sufficient, and grout is easy to adhere to the inner wall of mixing tank, is inconvenient to clean, and grout solidification in inner wall will affect next use.

[0006] For the problems in the related art, no effective solution has been proposed so far. UTILITY MODEL CONTENTS

[0007] In view of the problems in the related art, the utility model provides a concrete equipment crack chemical grouting repair device to overcome the above technical problems existing in the prior art.

[0008] Therefore, the utility model adopts the following specific technical solutions:

[0009] The utility model provides a kind of concrete equipment crack chemical grouting repair device, including device body, which is provided with trolley, the upper side of the trolley is provided with mixing jar, the upper side of the mixing jar is provided with stirring mechanism for raw material mixing and stirring, the stirring mechanism is fixed with wall scraping mechanism for scraping slurry adhered on the inner wall of mixing jar, the other side of the upper side of the trolley is fixed with support frame, the support frame is fixed with placing plate, the placing plate is provided with winding roller, one side of the placing plate is fixed with hook, the hook is placed with handheld electric lifting rod.

[0010] As a further scheme of the utility model, the bottom of the mixing jar is connected with a slurry outlet pipe, one end of the slurry outlet pipe is connected with a slurry outlet head, and the slurry outlet pipe is connected with a pump body.

[0011] As a further scheme of the utility model, the pump body is placed on the placing plate, and the slurry outlet pipe is wound on the winding roller.

[0012] As a further scheme of the utility model, the upper side of the mixing jar is provided with a feeding port, the feeding port is connected with a measuring cup, and the feeding port is provided with a valve.

[0013] As a further scheme of the utility model, the stirring mechanism includes a stirring motor, the stirring motor is fixed at the middle position of the upper side of the mixing jar, and the output end of the stirring motor is fixed with a stirring rod through a connecting rod.

[0014] As a further scheme of the utility model, the wall scraping mechanism includes a plurality of side wall scrapers and a bottom scraper, one side of each side wall scraper is fixedly connected with the stirring rod, the other side of the side wall scraper is in contact with the inner wall of the mixing jar, the top of the bottom scraper is fixedly connected with the bottom of the connecting rod, and the bottom of the bottom scraper is in contact with the inner bottom of the mixing jar.

[0015] As a further scheme of the utility model, one end of the handheld electric lifting rod is provided with a control switch, and the top of the handheld electric lifting rod is fixedly connected with the slurry outlet head by bolts.

[0016] The utility model has the advantages that: the stirring mechanism is arranged to facilitate the full stirring of the raw materials of the slurry, making it more uniform and improving the repair effect, and preventing the slurry from solidifying due to long-term standing; the wall scraping mechanism is arranged to facilitate the scraping of the slurry adhered to the inner wall of the mixing jar, facilitating cleaning; the handheld electric lifting rod is arranged to save labor and facilitate the repair of cracks of different depths, improving work efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed in the embodiments will be briefly introduced as follows. Obviously, the drawings in the following description only constitute some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0018] Figure 1 It is a whole structure schematic diagram of a concrete equipment crack chemical grouting repair device according to an embodiment of the present application.

[0019] Figure 2 It is a grout outlet pipe and grout outlet head connection schematic diagram of a concrete equipment crack chemical grouting repair device according to an embodiment of the present application.

[0020] Figure 3 It is a stirring mechanism and wall scraping mechanism cooperation schematic diagram of a concrete equipment crack chemical grouting repair device according to an embodiment of the present application.

[0021] Figure 4 It is a handheld electric lifting rod and grout outlet head installation schematic diagram of a concrete equipment crack chemical grouting repair device according to an embodiment of the present application.

[0022] In the drawings:

[0023] 1, device body; 2, trolley; 3, mixing tank; 4, stirring mechanism; 5, wall scraping mechanism; 6, support frame; 7, placement plate; 8, winding roller; 9, hook; 10, handheld electric lifting rod; 11, grout outlet pipe; 12, grout outlet head; 13, pump body; 14, feed inlet; 15, measuring cup; 16, stirring motor; 17, connecting rod; 18, stirring rod; 19, side wall scraper; 20, bottom scraper; 21, control switch. DETAILED DESCRIPTION

[0024] In order to further illustrate the embodiments, the present application provides drawings which are part of the disclosure of the present application, mainly used to illustrate the embodiments, and can be used to explain the operation principle of the embodiments in cooperation with the related description of the specification. With reference to these contents, those skilled in the art should understand other possible embodiments and advantages of the present application. The components in the drawings are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0025] According to the embodiments of the present application, a concrete equipment crack chemical grouting repair device is provided.

[0026] Please refer to the drawings in the description of the present application Figures 1-4According to the concrete equipment crack chemical grouting repair device, the raw materials of the slurry can be fully stirred, the slurry is more uniform, the repair effect is improved, and the phenomenon of slurry solidification caused by long-term standing of the slurry can be prevented, the slurry adhered to the inner wall of the mixing tank 3 can be scraped off conveniently, cleaning is facilitated, the handheld electric lifting rod 10 is provided, labor is saved, cracks of different depths can be repaired conveniently, and work efficiency is improved.

[0027] By setting the stirring mechanism 4, the raw materials of the slurry can be fully stirred, the slurry is more uniform, the repair effect is improved, and the phenomenon of slurry solidification caused by long-term standing of the slurry can be prevented, the slurry adhered to the inner wall of the mixing tank 3 can be scraped off conveniently, cleaning is facilitated, the handheld electric lifting rod 10 is provided, labor is saved, cracks of different depths can be repaired conveniently, and work efficiency is improved.

[0028] In use, first, the device body 1 is moved to the working site, then the purified water and raw materials are respectively and sequentially placed into the measuring cup 15, and the purified water and raw materials are quantitatively placed into the mixing tank 3 according to the scale of the measuring cup 15, then the valve is opened, the purified water and raw materials enter into the mixing tank 3, the stirring motor 16 of the stirring mechanism 4 is started to drive the connecting rod 17 and the stirring rod 18 to rotate, thereby driving the side wall scraper 19 and the bottom scraper 20 to rotate, while the slurry is fully and uniformly stirred, the phenomenon of solidification of the slurry caused by long-time standing is also prevented, then the slurry outlet pipe 11 is placed out of the winding roller 8, the pump body 13 is started to discharge the slurry from the slurry outlet head 12 to the crack, the hand-held electric lifting rod 10 is held by people, and the slurry outlet head 12 is fixed at the top end of the hand-held electric lifting rod 10, the position of the hand-held electric lifting rod 10 and the slurry outlet head 12 is manually moved to move the grouting according to the crack position, according to the crack depth, the hand-held electric lifting rod 10 is manually started to drive the slurry outlet head 12 to stretch and retract, and the grouting of different depths is carried out.

[0029] The above is only a preferred embodiment of the present application, and is not used to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A chemical grouting repair device for cracks in concrete equipment, comprising a device body (1), characterized in that: The device body (1) is provided with a trolley (2), and a mixing tank (3) is provided on one side above the trolley (2). A stirring mechanism (4) for mixing and stirring raw materials is provided above the mixing tank (3). A wall scraping mechanism (5) for scraping off the slurry adhering to the inner wall of the mixing tank (3) is fixed on the stirring mechanism (4). A support frame (6) is fixed on the other side above the trolley (2). A placement plate (7) is fixed on the support frame (6). A winding roller (8) is provided on the placement plate (7). A hook (9) is fixed on one side of the placement plate (7). A hand-held electric lifting rod (10) is placed on the hook (9).

2. The chemical grouting repair device for cracks in concrete equipment according to claim 1, characterized in that: The bottom of the mixing tank (3) is connected to a slurry outlet pipe (11), one end of the slurry outlet pipe (11) is connected to a slurry outlet head (12), and a pump body (13) is connected to the slurry outlet pipe (11).

3. The chemical grouting repair device for cracks in concrete equipment according to claim 2, characterized in that: The pump body (13) is placed on the placement plate (7), and the slurry outlet pipe (11) is wound around the take-up roller (8).

4. The chemical grouting repair device for cracks in concrete equipment according to claim 1, characterized in that: The mixing tank (3) has an inlet (14) at the top, and a measuring cup (15) is connected to the upper part of the inlet (14). A valve is provided on the inlet (14).

5. The chemical grouting repair device for cracks in concrete equipment according to claim 1, characterized in that: The stirring mechanism (4) includes a stirring motor (16), which is fixed at the middle position above the mixing tank (3). The output end of the stirring motor (16) is fixed with a stirring rod (18) via a connecting rod (17).

6. The chemical grouting repair device for cracks in concrete equipment according to claim 5, characterized in that: The scraping mechanism (5) includes several side wall scrapers (19) and a bottom scraper (20). One side of each side wall scraper (19) is fixedly connected to the stirring rod (18), and the other side of the side wall scraper (19) is in contact with the inner wall of the mixing tank (3). The top of the bottom scraper (20) is fixedly connected to the bottom of the connecting rod (17), and the bottom of the bottom scraper (20) is in contact with the bottom of the mixing tank (3).

7. The chemical grouting repair device for cracks in concrete equipment according to claim 2, characterized in that: A control switch (21) is provided at one end of the handheld electric lifting rod (10), and the top of the handheld electric lifting rod (10) is fixedly connected to the slurry outlet head (12) with bolts.

Images