Ground crack repairing device with clamping assembly

Abstract

The utility model relates to the technical field of ground repairing, in particular to a ground crack repairing device with a clamping assembly, which comprises a base, universal wheels are arranged on the lower surface of the base, a storage tank is fixedly mounted on the upper surface of the base, a tank cover is connected above the storage tank through bolts, and the clamping assembly is arranged on the upper surface of the storage tank. A supporting plate is fixedly connected to the surface of one side of the base, the supporting plate is in an L shape, an arch-shaped notch is formed in one side of the upper surface of the supporting plate, and a connecting structure is arranged on the surface of the supporting plate and provided with a spray head. According to the ground crack repairing device with the clamping assembly, a detachable connecting structure is formed between the sleeve and the spray head through the connecting piece, when a ground crack is repaired, the spray head can be stably fixed to the supporting plate through the sleeve and the first clamping block for fixed use, the sleeve and the spray head can be separated, and the spray head is held by hand for repairing; the flexibility in the ground crack repairing process is improved, and the operation efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of ground repair technology, specifically a ground crack repairer with a clamping component. Background Technology

[0002] Floor repair refers to the repair of floors that have problems such as damage, cracks, and potholes. During the decoration work of a decoration company, floor cracks caused by house renovation, partial renovation or decoration mistakes need to be repaired.

[0003] In the process of ground repair, the repair agent is usually injected into the cracks using a nozzle device to repair them. Currently, ground crack repair nozzles are divided into fixed and handheld types. Handheld ground crack repairers are labor-intensive, while fixed ground crack repairers cannot flexibly adjust the nozzle height as needed, which affects the repair efficiency of ground cracks. Utility Model Content

[0004] The purpose of this invention is to provide a ground crack repairer with a clamping component. This device is equipped with a detachable clamping structure to clamp the repair agent nozzle, which facilitates the fixing and hand-holding of the nozzle, thereby solving the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a ground crack repairer with a clamping assembly, comprising a base, a caster wheel on the lower surface of the base, a storage tank fixedly mounted on the upper surface of the base, a tank lid bolted to the top of the storage tank, a support plate fixedly connected to one side surface of the base, the support plate being L-shaped, an arched notch on one side of the upper surface of the support plate, a nozzle mounted on a connecting structure on the surface of the support plate, the nozzle being connected to a telescopic pipe, a connecting hose connected to the other end of the telescopic pipe, the other end of the connecting hose penetrating the surface of the storage tank, and a power pump being provided at the connection between the storage tank and the connecting hose; the connecting structure on the surface of the support plate provides fixed support for the nozzle through a sleeve and a locking block, ensuring that the nozzle does not need to be held during ground repair; the connecting structure includes a sleeve, which is a hollow cylinder extending vertically, and the sleeve is fitted onto the outer surface of the telescopic pipe.

[0006] Preferably, a locking block is fixedly installed on the outer surface of the sleeve, and three locking blocks are provided on the outer surface of the sleeve. The sleeve engages with the arched notch on the upper surface of the support plate, and the three locking blocks on the outer surface of the sleeve are respectively engaged with the slots provided on the upper surface of the support plate.

[0007] Using the above technical solution, the nozzle and the support plate can be locked together and fixed by using a sleeve and a locking block.

[0008] Preferably, the lower outer surface of the sleeve is provided with threads, the threads on the outer surface of the sleeve match the threads on the inner wall of the connector, the connector is a hollow cylindrical structure with an open upper end, and the connector is fixedly installed on the outer surface of the nozzle, and the nozzle and the sleeve form a detachable connection structure through the connector.

[0009] By adopting the above technical solution, a detachable connection structure can be formed between the nozzle and the sleeve using the connector.

[0010] Preferably, the outer surface of the nozzle is provided with a clamping structure, which uses a retaining ring to fix and support the nozzle and adjust the nozzle's height from the ground.

[0011] By adopting the above technical solution, the nozzle can be clamped and fixed using the clamping structure.

[0012] Preferably, the clamping structure includes a slider, which is slidably mounted on the surface of the support plate. One side of the slider is fixedly connected to the output end of the electric push rod, which is fixedly mounted on the surface of the support plate. Two retaining rings are rotatably mounted on the other side of the slider. The retaining rings are semi-circular rings, and the two retaining rings are connected by bolts to form a detachable connection structure. The ring formed by the connection of the two retaining rings clamps the nozzle.

[0013] Using the above technical solution, the nozzle can be clamped and fixed, and the height of the nozzle can be adjusted by using a retaining ring.

[0014] Preferably, the storage tank is equipped with a mixing structure inside. The mixing structure, through a split rotating drum and a motor, prevents the repair agent from settling to the bottom during the use of the device, while facilitating the cleaning and feeding of the storage tank.

[0015] By adopting the above technical solution, the mixing structure can be used to stir the repair agent and prevent it from settling to the bottom.

[0016] Preferably, the mixing structure includes a motor, which is fixedly installed on the upper surface of the tank lid. The output end of the motor passes through the upper surface of the tank lid and is connected to a second locking block. The second locking block has a cross-shaped structure and engages with a cross-shaped slot on the upper surface of the rotating drum. The rotating drum is rotatably installed on the bottom surface of the storage tank, and a pair of stirring rods are symmetrically arranged on the outer surface of the rotating drum.

[0017] Using the above technical solution, the rotation of the rotating rod can drive the stirring rod to rotate, thereby mixing the repair agent and preventing it from settling to the bottom.

[0018] Compared with the prior art, the beneficial effects of this utility model are: the ground crack repairer with clamping components:

[0019] 1. In this device, the sleeve and the nozzle are connected by a connector to form a detachable connection structure. When repairing ground cracks, the nozzle can be fixedly fixed to the support plate by the sleeve and the locking block for fixed use, or the sleeve and the nozzle can be separated and the nozzle can be handheld for repair. This increases the flexibility of the ground crack repair process and improves the operation efficiency.

[0020] 2. This device is equipped with an electric push rod to drive the slider. The slider surface is equipped with a retaining ring to connect with the nozzle. When the nozzle is separated from the sleeve, the retaining ring can also be used to clamp and fix the nozzle. The electric push rod to drive the slider can raise or lower the nozzle, change the nozzle's height from the ground, and make the repair agent evenly injected into the crack, improving the repair accuracy and ensuring the repair effect.

[0021] 3. In this device, a rotating drum is installed inside the storage tank, and a stirring rod is installed on the outer surface of the drum. The rotating stirring rod can prevent the repair agent from settling to the bottom during use. In addition, a slot is provided on the upper surface of the drum to engage with the locking block at the motor output end. The drum and the motor are set separately, so that the addition of new repair agent will not be hindered by the internal structure. Attached Figure Description

[0022] Figure 1 This is a front view structural diagram of the present invention;

[0023] Figure 2 This is a schematic diagram of the rear view structure of this utility model;

[0024] Figure 3 This is a schematic diagram of the cross-sectional structure of the storage tank of this utility model;

[0025] Figure 4 This is a schematic diagram of the front section structure of the support plate of this utility model;

[0026] Figure 5 This is a schematic diagram of the front section structure of the sleeve of this utility model;

[0027] Figure 6 This is a schematic diagram of the front section structure of the connector of this utility model.

[0028] In the diagram: 1. Base; 2. Storage tank; 3. Tank lid; 4. Support plate; 5. Nozzle; 6. Telescopic tube; 7. Connecting hose; 8. Sleeve; 9. Locking block one; 10. Connector; 11. Slider; 12. Electric push rod; 13. Snap ring; 14. Motor; 15. Locking block two; 16. Rotating drum; 17. Stirring rod. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] Please see Figures 1-6 This utility model provides a technical solution: a ground crack repairer with clamping components, including a base 1, a storage tank 2, a tank cover 3, a support plate 4, a nozzle 5, a telescopic pipe 6, a connecting hose 7, a sleeve 8, a first clamping block 9, a connector 10, a slider 11, an electric push rod 12, a retaining ring 13, a motor 14, a second clamping block 15, a rotating drum 16, and a stirring rod 17.

[0031] The lower surface of the base 1 is equipped with casters, and the upper surface of the base 1 is fixedly mounted with a storage tank 2. A tank cover 3 is bolted to the top of the storage tank 2. A support plate 4 is fixedly connected to one side of the base 1. The support plate 4 is L-shaped, and an arched notch is provided on one side of its upper surface. A nozzle 5 is mounted on the surface of the support plate 4 via a connecting structure. The nozzle 5 is connected to a telescopic pipe 6, and the other end of the telescopic pipe 6 is connected to a connecting hose 7. The other end of the connecting hose 7 passes through and is connected to the surface of the storage tank 2. A power pump is installed at the connection point between the storage tank 2 and the connecting hose 7. The connecting structure on the surface of the support plate 4 uses a sleeve 8 and a locking block 9 to fix and support the nozzle 5, ensuring that the nozzle 5 is free from movement during ground repair. It needs to be handheld. The connecting structure includes a sleeve 8, which is a hollow cylinder that runs through the top and bottom. The sleeve 8 is fitted on the outer surface of the telescopic tube 6. A locking block 9 is fixedly installed on the outer surface of the sleeve 8. There are three locking blocks 9 on the outer surface of the sleeve 8. The sleeve 8 is engaged with the arched notch on the upper surface of the support plate 4. The three locking blocks 9 on the outer surface of the sleeve 8 are respectively engaged with the slots on the upper surface of the support plate 4. The lower outer surface of the sleeve 8 is threaded. The thread on the outer surface of the sleeve 8 matches the thread on the inner wall of the connector 10. The connector 10 is a hollow cylindrical structure with an open upper end. The connector 10 is fixedly installed on the outer surface of the nozzle 5. The nozzle 5 and the sleeve 8 are connected by the connector 10 to form a detachable connection structure.

[0032] like Figure 1 , Figure 2 , Figure 4 , Figure 5 and Figure 6As shown, when using this device to repair ground cracks, the repair agent is placed inside the storage tank 2. The device can be moved using the casters on the lower surface of the base 1, facilitating the repair of ground cracks. During the repair process, the power pump at the connecting hose 7 draws the repair agent from the storage tank 2 into the connecting hose 7, and then along the connecting hose 7 into the telescopic tube 6 before being squeezed out from the nozzle 5. The squeezed-out repair agent is used to repair the ground cracks. The nozzle 5 and the sleeve 8 are connected by a connector 10 to form a detachable connection structure. When the nozzle 5 and the sleeve 8 are connected, the locking blocks 9 on the outer surface of the sleeve 8 are engaged with the locking grooves on the upper surface of the support plate 4, so that the sleeve 8 is locked and fixed on the upper surface of the support plate 4. At this time, the nozzle 5 and the sleeve 8 are fixed simultaneously. When the nozzle 5 and the sleeve 8 are separated, the nozzle 5 can be used independently by hand, increasing the flexibility of the repair process.

[0033] The outer surface of the nozzle 5 is provided with a clamping structure. The clamping structure uses retaining rings 13 to fix and support the nozzle 5 and adjust the height of the nozzle 5 off the ground. The clamping structure includes a slider 11, which is slidably mounted on the surface of the support plate 4. One side of the slider 11 is fixedly connected to the output end of the electric push rod 12, which is fixedly mounted on the surface of the support plate 4. Two retaining rings 13 are rotatably mounted on the other side of the slider 11. The retaining rings 13 are semi-circular rings. The two retaining rings 13 are connected by bolts to form a detachable connection structure. The ring formed by the connection of the two retaining rings 13 clamps the nozzle 5 in it.

[0034] like Figure 4 and Figure 5 As shown, the semi-circular retaining rings 13 are used to hold the nozzle 5 in place from both sides, and the retaining rings 13 on both sides are connected by bolts. At this time, the nozzle 5 is connected to the slider 11 by the retaining rings 13, that is, the nozzle 5 is kept fixed. The electric push rod 12 is activated, and the electric push rod 12 drives the slider 11 to slide up and down on the surface of the support plate 4, thereby driving the nozzle 5 on the surface to rise or fall. At this time, the nozzle 5 is closer to or farther away from the ground crack, increasing the repair accuracy.

[0035] The storage tank 2 is equipped with a mixing structure. The mixing structure, through the separately set rotating drum 16 and motor 14, prevents the repair agent from settling to the bottom during the use of the device, while facilitating the cleaning and feeding of the storage tank 2. The mixing structure includes a motor 14, which is fixedly installed on the upper surface of the tank cover 3. The output end of the motor 14 passes through the upper surface of the tank cover 3 and is connected to a second locking block 15. The second locking block 15 has a cross-shaped structure and engages with the cross-shaped locking groove set on the upper surface of the rotating drum 16. The rotating drum 16 is rotatably installed on the bottom surface of the storage tank 2. A pair of stirring rods 17 are symmetrically arranged on the outer surface of the rotating drum 16.

[0036] like Figure 2 and Figure 3As shown, before using the device to repair ground cracks, open the can lid 3 on top of the storage tank 2, put the repair agent into the storage tank 2, and reconnect the can lid 3 so that the cross-shaped locking block 15 connected to the output end of the motor 14 on the surface of the can lid 3 is inserted downward into the slot on the upper surface of the rotating drum 16. When using the device to repair ground cracks with the repair agent, start the motor 14. The motor 14 drives the locking block 15 to rotate. The rotating locking block 15 drives the rotating drum 16 to rotate. The rotating drum 16 further drives the stirring rod 17 to rotate, thereby stirring the repair agent and preventing the repair agent from settling to the bottom.

[0037] Working principle: When using the ground crack repairer with clamping components, it is placed inside the storage tank 2. The motor 14 drives the clamping block 15 and the rotating drum 16 to rotate. The rotating drum 16 drives the stirring rod 17 to rotate, thereby stirring the repair agent and preventing it from settling to the bottom. The repair agent is drawn from the storage tank 2 into the connecting hose 7, and then squeezed out from the nozzle 5 along the connecting hose 7 and the telescopic tube 6 to repair the ground cracks. The nozzle 5 and the sleeve 8 can be connected and disassembled. When the nozzle 5 is separated from the sleeve 8, the nozzle 5 can be used independently, increasing the flexibility of the repair and the overall practicality.

[0038] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A ground crack repairer with a clamping assembly, comprising a base (1), wherein a caster wheel is provided on the lower surface of the base (1), a storage tank (2) is fixedly installed on the upper surface of the base (1), a tank cover (3) is bolted to the top of the storage tank (2), a support plate (4) is fixedly connected to one side surface of the base (1), the support plate (4) is L-shaped, an arched notch is provided on one side of the upper surface of the support plate (4), a nozzle (5) is installed on the surface of the support plate (4) via a connecting structure, the nozzle (5) is connected to a telescopic pipe (6), the other end of the telescopic pipe (6) is connected to a connecting hose (7), the other end of the connecting hose (7) is connected through the surface of the storage tank (2), and a power pump is provided at the connection between the storage tank (2) and the connecting hose (7), characterized in that: The connecting structure of the surface of the support plate (4) is fixed and supported to the nozzle (5) through the sleeve (8) and the clamping block I (9), so as to ensure that the nozzle (5) does not need to be held during ground repair process, the connecting structure comprises a sleeve (8), the sleeve (8) is a hollow cylinder penetrating from top to bottom, and the sleeve (8) is sleeved on the outer surface of the telescopic pipe (6).

2. A ground crack repair device with a clamping assembly as claimed in claim 1, characterized in that: The outer surface of the sleeve (8) is fixedly provided with a clamping block I (9), the outer surface of the sleeve (8) is provided with three clamping blocks I (9), the sleeve (8) is in clamping contact with the arched notch on the upper surface of the support plate (4), and the three clamping blocks I (9) on the outer surface of the sleeve (8) are clamped and connected with the clamping grooves arranged on the upper surface of the support plate (4) respectively.

3. A ground crack repair device with a clamping assembly as defined in claim 1, wherein: The lower end of the sleeve (8) is provided with a screw thread on the outer surface, the screw thread on the outer surface of the sleeve (8) is matched with the screw thread on the inner wall of the connecting piece (10), the connecting piece (10) is a hollow cylindrical structure with an open top, and the connecting piece (10) is fixedly installed on the outer surface of the nozzle (5), and the nozzle (5) and the sleeve (8) are connected through the connecting piece (10) to form a detachable connection structure.

4. The ground crack repair tool with a clamping assembly of claim 1, wherein: The outer surface of the nozzle (5) is provided with a clamping structure, the clamping structure is fixedly supported to the nozzle (5) through the clamping ring (13) and adjusts the ground clearance of the nozzle (5).

5. A ground crack repair device with a clamping assembly as claimed in claim 4 wherein: The clamping structure comprises a sliding block (11), the sliding block (11) is slidingly installed on the surface of the support plate (4), one side of the sliding block (11) is fixedly connected with the output end of the electric push rod (12), the electric push rod (12) is fixedly installed on the surface of the support plate (4), and the other side surface of the sliding block (11) is rotatably provided with two clamping rings (13), the clamping ring (13) is a semicircular ring structure, the two clamping rings (13) are connected through bolts to form a detachable connection structure, and the circular ring formed by the connection of the two clamping rings (13) clamps the nozzle (5) therein.

6. A ground crack repair device with a clamping assembly as defined in claim 1, wherein: The inside of the storage tank (2) is provided with a stirring structure, and the stirring structure is provided with a rotating drum (16) and a motor (14) which are arranged in a split manner, so that the repair agent is prevented from sinking to the bottom during use of the device, and the storage tank (2) is convenient to clean and feed.

7. A ground crack repair device with a clamping assembly as claimed in claim 6, characterized in that: The stirring structure comprises a motor (14), the motor (14) is fixedly installed on the upper surface of the tank cover (3), the output end of the motor (14) penetrates the upper surface of the tank cover (3) and is connected with a clamping block II (15), the clamping block II (15) is a cross-shaped structure, the clamping block II (15) is clamped and matched with the cross-shaped clamping groove arranged on the upper surface of the rotating drum (16), the rotating drum (16) is rotatably installed on the bottom surface of the storage tank (2), and a pair of stirring rods (17) are symmetrically arranged on the outer surface of the rotating drum (16).

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