Wall crack grouting device

Abstract

The utility model relates to the technical field of wall crack repairing, and discloses a wall crack grouting device which comprises a cart, a slurry storage tank is arranged on the right side of the upper end of the cart, a grouting mechanism is arranged on the left side of the upper end of the cart and used for pumping slurry in the slurry storage tank, and a grouting pipe is arranged on one side of the grouting mechanism and used for pumping slurry in the slurry storage tank. A collecting mechanism is arranged at the upper end of the outer side of the grouting pipe and used for collecting slurry overflowing during crack repairing, an adjusting mechanism is arranged at the lower end of the outer side of the grouting pipe and used for adjusting the using position of the collecting mechanism, and the grouting mechanism comprises a material pumping pump, a material pumping pipe and a discharging pipe; the material pumping pipe is arranged at the input end of the material pumping pump; when the wall crack repairing device is used, overflowed slurry can be collected and treated when a wall crack is repaired, so that the slurry is not easy to drip on the wall to pollute the wall, the waste of the slurry is not easy to cause, and the practicability of the device is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wall crack repair, in particular to a wall crack grouting device. Background Art

[0002] There are more or less some construction defects during or after the construction process, and wall cracks are the most common one. When cracks appear in concrete, it will have an adverse effect on the stress of the structure and reduce the tensile strength grade of the concrete. Concrete cracks also have a great impact on the force transmission of the structure. Sudden stress changes are prone to occur at the edges of the cracks, so the wall cracks must be repaired by grouting.

[0003] At present, when grouting and repairing wall cracks, it is necessary to use a pump to pressurize the slurry in the slurry storage tank into the wall cracks. After the cracks are filled with slurry, the excess slurry will overflow from the cracks and slowly drip on the wall, which not only easily causes wall pollution, but also requires staff to clean the wall later, and causes waste of slurry, increasing costs. Therefore, those skilled in the art provide a wall crack grouting device to solve the problems raised in the above background technology.

[0004] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0005] In order to solve the problem that when grouting repairs wall cracks, it is necessary to use a pump to pressurize the slurry in the slurry storage tank into the wall cracks, and after the cracks are filled with the slurry, excess slurry will overflow from the cracks and slowly drip on the wall, which not only easily causes wall pollution, but also requires staff to clean the wall later, and causes waste of slurry, increasing the cost. The utility model provides a wall crack grouting device.

[0006] The utility model provides a wall crack grouting device adopts the following technical scheme: a wall crack grouting device, comprising:

[0007] A cart, on the right side of the upper end of which a pulp storage tank is provided;

[0008] The grouting mechanism is arranged on the left side of the upper end of the trolley and is used to extract the slurry in the slurry storage tank, and a grouting pipe is arranged on one side thereof;

[0009] The collecting mechanism is arranged at the upper end of the outer side of the grouting pipe and is used to collect the slurry overflowed during the crack repair;

[0010] And an adjusting mechanism is arranged at the lower end of the outer side of the grouting pipe and is used for adjusting the use position of the collecting mechanism.

[0011] Preferably, the grouting mechanism comprises

[0012] A material extraction pump is arranged on the upper left side of the cart;

[0013] The pumping pipe is arranged at the input end of the pumping pump, and one end of the pumping pipe away from the pumping pump is connected to the slurry storage tank, and is used to pump out the slurry in the slurry storage tank;

[0014] The discharge pipe is arranged at the output end of the pump, and the end thereof away from the pump is connected with the grouting pipe, and is used for filling grout into the cracks of the wall.

[0015] Preferably, the collection mechanism comprises

[0016] The circular ring is slidably arranged on the upper end of the outer side of the grouting pipe, and a thread groove is formed on the inner bottom end thereof;

[0017] A connector, the threads of which are arranged in a thread groove;

[0018] The collecting hood is arranged at the upper end of the connecting head and is used to collect the slurry overflowed when the cracks are repaired, and the top end of the grouting pipe passes through the connecting head and the collecting hood.

[0019] Preferably, the adjustment mechanism comprises

[0020] A connecting sleeve is arranged at the lower end of the outer side of the grouting pipe;

[0021] A sleeve, arranged on the outside of the connecting sleeve, is used to facilitate taking the grouting pipe;

[0022] A connecting rod is slidably arranged inside the sleeve, one end of which passes through the interior of the sleeve and is connected to the ring;

[0023] The adjusting bolt is threadedly arranged on the sleeve, one end of which penetrates into the interior of the sleeve and abuts against the connecting rod, so as to limit and lock the connecting rod.

[0024] Preferably, a vertical plate is provided on the upper left side of the trolley, a support plate is provided on the upper end of the vertical plate, the bottom end of the circular ring contacts the upper end of the support plate, and a notch is provided on one side of the support plate for use with a grouting pipe.

[0025] Compared with the prior art, the beneficial effects of the utility model are:

[0026] Through the above technical scheme, that is, the wall crack grouting device disclosed by the utility model, a grouting mechanism, a grouting pipe, a collecting mechanism and an adjusting mechanism are provided. When repairing the wall cracks, the use position of the connecting rod can be adjusted by screwing the adjusting bolt, so that the collecting cover can fit with the wall. After the cracks are filled with slurry, the excess slurry will directly drip into the collecting cover for centralized collection, and will not slowly drip on the wall, making it difficult to pollute the wall and will not cause waste of slurry. After the repair is completed, the collecting cover can be directly rotated to remove it from the ring, which is convenient for processing the collected slurry, and is simple and convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the structure of the utility model;

[0028] Figure 2 It is a schematic diagram of the cross-sectional connection structure between the collecting mechanism and the grouting pipe in the utility model;

[0029] Figure 3 It is a schematic diagram of the cross-sectional connection structure between the adjustment mechanism and the grouting pipe in the utility model;

[0030] Figure 4 It is a schematic diagram of the connection structure between the neutral plate and the support plate of the utility model.

[0031] Explanation of the reference numerals in the accompanying drawings: 1. trolley; 2. slurry storage tank; 3. grouting mechanism; 301. extraction pump; 302. extraction pipe; 303. discharge pipe; 4. grouting pipe; 5. collecting mechanism; 501. ring; 502. connector; 503. collecting cover; 6. adjusting mechanism; 601. connecting sleeve; 602. sleeve; 603. connecting rod; 604. adjusting bolt; 7. vertical plate; 8. supporting plate; 9. notch. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0033] The utility model embodiment discloses a wall crack grouting device. Figure 1-4A wall crack grouting device comprises a cart 1, a slurry storage tank 2 is arranged on the right side of the upper end of the cart 1, a grouting mechanism 3 is arranged on the left side of the upper end of the cart 1, and is used to extract the slurry in the slurry storage tank 2, a grouting pipe 4 is arranged on one side of the grouting mechanism 3, a collecting mechanism 5 is arranged on the upper end of the outer side of the grouting pipe 4, and is used to collect the slurry overflowed during crack repair, and an adjusting mechanism 6 is arranged on the lower end of the outer side of the grouting pipe 4, and is used to adjust the use position of the collecting mechanism 5;

[0034] Reference Figure 1 The grouting mechanism 3 includes a pumping pump 301, a pumping pipe 302 and a discharge pipe 303. The pumping pump 301 is arranged on the upper left side of the cart 1, the pumping pipe 302 is arranged at the input end of the pumping pump 301, and the end of the pumping pipe 302 away from the pumping pump 301 is connected to the slurry storage tank 2, which is used to extract the slurry in the slurry storage tank 2, and the discharge pipe 303 is arranged at the output end of the pumping pump 301, and the end of the discharge pipe 303 away from the pumping pump 301 is connected to the grouting pipe 4, which is used to grout the wall cracks.

[0035] By adopting the above technical solution, when repairing wall cracks, the pumping pump 301 can extract slurry from the slurry storage tank 2 through the pumping pipe 302, and then the slurry enters the cracks through the discharge pipe 303 and the grouting pipe 4, so that the cracks can be repaired.

[0036] Reference Figure 2 The collecting mechanism 5 includes a circular ring 501, a connecting head 502 and a collecting cover 503. The circular ring 501 is slidably arranged on the outer upper end of the grouting pipe 4. A threaded groove is provided on the inner bottom end of the circular ring 501. The connecting head 502 is threadedly arranged in the threaded groove. The collecting cover 503 is arranged on the upper end of the connecting head 502 for collecting the slurry overflowed during the crack repair. The top end of the grouting pipe 4 passes through the connecting head 502 and the collecting cover 503.

[0037] By adopting the above technical solution, when repairing wall cracks, the collecting hood 503 is made to fit the wall surface. After the cracks are filled with slurry, the excess slurry will directly drip into the collecting hood 503 for centralized collection, and will not slowly drip on the wall, making it difficult to pollute the wall and avoid wasting slurry.

[0038] Reference Figure 3The adjusting mechanism 6 includes a connecting sleeve 601, a sleeve 602, a connecting rod 603 and an adjusting bolt 604. The connecting sleeve 601 is arranged at the lower end of the outer side of the grouting pipe 4, and the sleeve 602 is arranged on the outer side of the connecting sleeve 601 to facilitate the taking of the grouting pipe 4. The connecting rod 603 is slidably arranged inside the sleeve 602, and one end of the connecting rod 603 passes through the interior of the sleeve 602 and is connected to the ring 501. The adjusting bolt 604 is threadedly arranged on the sleeve 602, and one end of the adjusting bolt 604 passes through the interior of the sleeve 602 and abuts against the connecting rod 603, which is used to limit and lock the connecting rod 603.

[0039] By adopting the above technical solution, the use position of the connecting rod 603 can be adjusted by screwing the adjusting bolt 604, so that when repairing the cracks in the wall, the collecting cover 503 can be fitted with the wall surface, which is convenient for collecting the slurry.

[0040] Reference Figure 4 A vertical plate 7 is provided on the upper left side of the trolley 1, and a support plate 8 is provided on the upper end of the vertical plate 7. The bottom end of the ring 501 contacts the upper end of the support plate 8, and a notch 9 for use with the grouting pipe 4 is opened on one side of the support plate 8.

[0041] By adopting the above technical solution, when the grouting pipe 4 is not in use, the grouting pipe 4 can be placed through the support plate 8 and the notch 9.

[0042] Working principle: When the utility model is in use, the electrical components appearing in the present application are all connected to an external power supply and a control switch. When repairing a wall crack, the grouting pipe 4 is taken out from the notch 9 on the support plate 8, and then the top of the grouting pipe 4 is inserted into the wall crack. Then, the adjusting bolt 604 is loosened to cancel the limit lock on the connecting rod 603, and then the ring 501 is pulled to move so that the collecting cover 503 fits the wall surface, and then the adjusting bolt 604 is tightened to limit the connecting rod 603. At this time, the pump 30 1. The slurry is extracted from the slurry storage tank 2 through the extraction pipe 302, and then the slurry enters the crack through the discharge pipe 303 and the grouting pipe 4 to repair the crack. After the crack is filled with the slurry, the excess slurry will directly drip into the collection cover 503 for centralized collection, and will not slowly drip on the wall, making it difficult to pollute the wall and not causing waste of slurry. After the repair is completed, the collection cover 503 can be directly rotated to remove it from the ring 501, so that it is easy to process the collected slurry, which is simple and convenient.

[0043] When the utility model is in use, overflowed slurry can be collected and processed when repairing wall cracks, so that the slurry is not easy to drip on the wall to pollute the wall, and is not easy to cause waste of slurry, thereby greatly improving the practicability of the device.

[0044] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0045] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wall crack grouting device, characterized in that: include A cart (1) is provided with a pulp storage tank (2) on the right side of its upper end; A grouting mechanism (3) is arranged on the left side of the upper end of the trolley (1) and is used to extract slurry from the slurry storage tank (2), and a grouting pipe (4) is arranged on one side thereof; A collecting mechanism (5) is arranged at the upper end of the outer side of the grouting pipe (4) and is used to collect the slurry overflowed when the cracks are repaired; And an adjustment mechanism (6) is arranged at the lower end of the outer side of the grouting pipe (4) and is used to adjust the use position of the collection mechanism (5).

2. A wall crack grouting device according to claim 1, characterized in that: The grouting mechanism (3) includes A material extraction pump (301) is arranged on the upper left side of the cart (1); A pumping pipe (302) is arranged at the input end of the pumping pump (301), and one end of the pumping pipe (302) away from the pumping pump (301) is connected to the slurry storage tank (2) and is used to pump out the slurry in the slurry storage tank (2); The discharge pipe (303) is arranged at the output end of the pump (301), and one end of the discharge pipe (303) away from the pump (301) is connected to the grouting pipe (4) for grouting cracks in the wall.

3. A wall crack grouting device according to claim 1, characterized in that: Collection agencies (5) include A circular ring (501) is slidably arranged on the upper end of the outer side of the grouting pipe (4), and a thread groove is formed on the inner bottom end thereof; A connector (502) having a thread disposed in a thread groove; The collecting cover (503) is arranged at the upper end of the connecting head (502) and is used to collect the slurry overflowed during crack repair, and the top end of the grouting pipe (4) passes through the connecting head (502) and the collecting cover (503).

4. A wall crack grouting device according to claim 3, characterized in that: The regulating mechanism (6) comprises A connecting sleeve (601) is arranged at the lower end of the outer side of the grouting pipe (4); A sleeve (602) is arranged on the outside of the connecting sleeve (601) and is used to facilitate taking the grouting pipe (4); A connecting rod (603) is slidably disposed inside the sleeve (602), one end of which passes through the interior of the sleeve (602) and is connected to the ring (501); The adjusting bolt (604) is threadedly arranged on the sleeve (602), one end of which penetrates into the interior of the sleeve (602) and abuts against the connecting rod (603), so as to limit and lock the connecting rod (603).

5. A wall crack grouting device according to claim 3, characterized in that: A vertical plate (7) is arranged on the left side of the upper part of the trolley (1), a support plate (8) is arranged on the upper end of the vertical plate (7), the bottom end of the circular ring (501) contacts the upper end of the support plate (8), and a notch (9) for use with the grouting pipe (4) is opened on one side of the support plate (8).

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