Grouting device

Abstract

The utility model relates to the technical field of grouting devices, and discloses a grouting device which comprises a grouting gun body and further comprises a flow guide assembly, a switching assembly and an elastic assembly, the flow guide assembly is fixedly installed on the grouting gun body, the switching assembly is installed on the flow guide assembly in a sliding mode, and the elastic assembly is movably installed on the flow guide assembly. According to the discharging device, if different discharging heads need to be replaced, the movable ring can be rotated to slide rightwards in the groove, so that the switching assembly is pushed to slide rightwards, the discharging heads are separated from the mounting sleeve, at the moment, the required discharging heads can be driven to rotate to the front of the mounting sleeve by rotating the two fan-shaped frames, and then the movable ring is rotated reversely; according to the device, the three different discharging heads are carried in an integrated mode and can be freely switched at the same time, the carrying convenience of the discharging heads is improved, and the discharging heads can be prevented from being lost.

Description

Technical Field

[0001] This utility model relates to the field of grouting device technology, and more specifically to a grouting device. Background Technology

[0002] Grouting guns are commonly used grouting equipment in construction. They are usually equipped with multiple different discharge heads for different construction needs. This means that construction workers need to carry multiple different discharge heads while working, which is not only inconvenient to carry, but also makes it easy to lose the discharge heads due to the messy construction site. Therefore, there is an urgent need to design a grouting device to solve the above problems. Utility Model Content

[0003] In order to overcome the above-mentioned defects of the prior art, the present invention provides a grouting device to solve the problems existing in the background art.

[0004] This utility model provides the following technical solution: a grouting device, including a grouting gun body, and further including a flow guiding component, a switching component, and a tensioning component. The flow guiding component is fixedly installed on the grouting gun body, the switching component is slidably installed on the flow guiding component, and the tensioning component is movably installed on the flow guiding component. The tensioning component and the switching component are rotatably connected. The flow guiding component includes a conical cylinder and a mounting sleeve. The conical cylinder is fixedly installed on the grouting gun body, and the mounting sleeve is fixedly installed at one end of the conical cylinder. The switching component includes three different discharge heads, which are slidably installed inside the mounting sleeve.

[0005] Furthermore, the mounting sleeve has a slot, and the discharge head is adapted to the slot.

[0006] Furthermore, the switching assembly also includes a sliding ring, two round rods, two sector frames, and three fixing plates. A groove is provided on the conical cylinder, the sliding ring is slidably installed in the groove, the two round rods are symmetrically fixed on the sliding ring, the two sector frames are rotatably installed on the two round rods respectively, the three fixing plates are circumferentially fixed between the two sector frames, and the three discharge heads are fixedly installed between the three fixing plates respectively.

[0007] Furthermore, the tensioning assembly includes a movable ring with a threaded groove. The movable ring is movably installed in the groove via the thread, and the movable ring is rotatably connected to the sliding ring.

[0008] Furthermore, the tensioning assembly also includes four anti-detachment blocks, which are circumferentially fixedly installed on the movable ring. The sliding ring has anti-detachment grooves, and the four anti-detachment blocks are slidably installed in the anti-detachment grooves.

[0009] Furthermore, the switching assembly also includes three rubber rings, which are respectively fixedly installed at the tail of the three discharge heads.

[0010] Furthermore, the switching component also includes two limiting strips, which are symmetrically fixedly installed on the inner wall of the sliding ring. Two limiting grooves are symmetrically opened on the inner wall of the groove, and the two limiting strips are slidably installed in the two limiting grooves respectively.

[0011] Furthermore, the movable ring is provided with several anti-slip grooves at equal intervals around its circumference.

[0012] The technical effects and advantages of this utility model are as follows:

[0013] This invention, through the inclusion of a flow guiding component, a switching component, and a tightening component, allows for easy replacement of different discharge heads during construction. The movable ring can be rotated to slide to the right within the groove, thereby pushing the switching component to slide to the right and disengaging the discharge head from the mounting sleeve. Rotating the two fan-shaped frames then moves the desired discharge head to the front of the mounting sleeve. Reversing the movable ring causes the switching component to slide to the left, allowing the replaced discharge head to be inserted into the slot, thus completing the discharge head replacement. This device integrates and carries three different discharge heads, allowing for free switching, improving the portability of the discharge heads and preventing loss. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the slot structure of this utility model;

[0016] Figure 3 This is a schematic diagram of the flow guiding component structure of this utility model;

[0017] Figure 4 This is a schematic diagram of the switching component structure of this utility model.

[0018] The attached figures are labeled as follows: 1. Grouting gun body; 2. Flow guiding assembly; 201. Conical cylinder; 202. Mounting sleeve; 203. Slot; 204. Groove; 205. Thread; 206. Limiting groove; 3. Switching assembly; 301. Sliding ring; 302. Round rod; 303. Fan-shaped frame; 304. Fixing plate; 305. Discharge head; 306. Rubber ring; 307. Limiting strip; 308. Anti-detachment groove; 4. Tightening assembly; 401. Movable ring; 402. Anti-detachment block; 403. Anti-slip groove. Detailed Implementation

[0019] The present invention will be further described below with reference to specific embodiments. However, those skilled in the art should understand that the detailed description given here with reference to the accompanying drawings is for better explanation. The structure of the present invention may exceed the limited embodiments described herein. Some equivalent alternatives or common means will not be described in detail here, but they still fall within the protection scope of this application.

[0020] Figures 1-4 This is the preferred embodiment of the present invention, which is described below in conjunction with the appendix. Figure 1 ~Appendix Figure 4 The present invention will be further described below.

[0021] A grouting device includes a grouting gun body 1, a flow guiding component 2, a switching component 3, and a tensioning component 4. The flow guiding component 2 is fixedly installed on the grouting gun body 1, the switching component 3 is slidably installed on the flow guiding component 2, and the tensioning component 4 is movably installed on the flow guiding component 2. The tensioning component 4 is rotatably connected to the switching component 3. The flow guiding component 2 includes a conical cylinder 201 and a mounting sleeve 202. The conical cylinder 201 is fixedly installed on the grouting gun body 1, and the mounting sleeve 202 is fixedly installed at one end of the conical cylinder 201. The switching component 3 includes three different discharge heads 305, which are slidably installed inside the mounting sleeve 202.

[0022] Specifically, the mounting sleeve 202 has a slot 203, and the discharge head 305 is adapted to the slot 203.

[0023] Specifically, the switching assembly 3 also includes a sliding ring 301, two round rods 302, two sector-shaped frames 303, and three fixing plates 304. The conical cylinder 201 has a groove 204. The sliding ring 301 is slidably installed in the groove 204. The two round rods 302 are symmetrically fixedly installed on the sliding ring 301. The two sector-shaped frames 303 are rotatably installed on the two round rods 302 respectively. The three fixing plates 304 are circumferentially fixedly installed between the two sector-shaped frames 303. The three discharge heads 305 are fixedly installed between the three fixing plates 304 respectively.

[0024] Specifically, the tensioning component 4 includes a movable ring 401, and a thread 205 is provided in the groove 204. The movable ring 401 is movably installed in the groove 204 through the thread 205, and the movable ring 401 is rotatably connected to the sliding ring 301.

[0025] Specifically, the tensioning component 4 also includes four anti-detachment blocks 402, which are circumferentially fixedly installed on the movable ring 401. The sliding ring 301 has an anti-detachment groove 308, and the four anti-detachment blocks 402 are slidably installed in the anti-detachment groove 308.

[0026] Specifically, the switching component 3 also includes three rubber rings 306, which are fixedly installed at the tails of the three discharge heads 305 respectively.

[0027] In this embodiment, the rubber ring 306 is provided so that when the discharge head 305 is inserted into the slot 203, the rubber ring 306 contacts the inner wall of the slot 203, which can increase the sealing between the discharge head 305 and the mounting sleeve 202.

[0028] Specifically, the switching component 3 also includes two limiting strips 307, which are symmetrically fixedly installed on the inner wall of the sliding ring 301. Two limiting grooves 206 are symmetrically opened on the inner wall of the groove 204, and the two limiting strips 307 are slidably installed in the two limiting grooves 206 respectively.

[0029] In this embodiment, the sliding ring 301 can be limited by the limiting strip 307 and the limiting groove 206 to prevent the sliding ring 301 from rotating.

[0030] Specifically, the movable ring 401 has several anti-slip grooves 403 evenly spaced around its circumference.

[0031] In this embodiment, the anti-slip groove 403 increases the friction between the worker's hand and the movable ring 401 when the worker rotates the movable ring 401, making it easier for the worker to rotate the movable ring 401.

[0032] Working principle: When using the device, if it is necessary to change to a different discharge head 305, the movable ring 401 can be rotated to slide to the right within the groove 204. This pushes the sliding ring 301, the two round rods 302, the two sector brackets 303, the three fixing plates 304, and the three discharge heads 305 to slide to the right. When the movable ring 401 pushes the sliding ring 301 to the rightmost end of the groove 204, the discharge head 305 will disengage from the mounting sleeve 202. At this time, rotating the two sector brackets 303 will allow the desired discharge head to be changed. Rotate 305 to the front of the mounting sleeve 202, then reverse the movable ring 401 so that it slides to the left in the groove 204. This causes the sliding ring 301, two round rods 302, two fan-shaped frames 303, three fixing plates 304, and three discharge heads 305 to slide to the left through the four anti-detachment blocks 402. When the movable ring 401 drives the sliding ring 301 to slide to the leftmost end of the groove 204, the discharge head 305 will be inserted into the slot 203. At this time, the switched discharge head 305 can be used for grouting.

[0033] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any other way. Any person skilled in the art may make changes or modifications to the disclosed technical content to create equivalent embodiments. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of this utility model without departing from its scope of protection shall still fall within the protection scope of this utility model.

Claims

1. A grouting device, comprising a grouting gun body (1), characterized in that: It also includes a flow guiding component (2), a switching component (3), and a tensioning component (4). The flow guiding component (2) is fixedly installed on the grouting gun body (1). The switching component (3) is slidably installed on the flow guiding component (2). The tensioning component (4) is movably installed on the flow guiding component (2). The tensioning component (4) is rotatably connected to the switching component (3). The flow guiding component (2) includes a conical cylinder (201) and an installation sleeve (202). The conical cylinder (201) is fixedly installed on the grouting gun body (1). The installation sleeve (202) is fixedly installed at one end of the conical cylinder (201). The switching component (3) includes three different discharge heads (305). The discharge heads (305) are slidably installed inside the installation sleeve (202).

2. The grouting device according to claim 1, characterized in that: The mounting sleeve (202) has a slot (203) inside, and the discharge head (305) is adapted to the slot (203).

3. The grouting device according to claim 1, characterized in that: The switching assembly (3) also includes a sliding ring (301), two round rods (302), two fan-shaped frames (303), and three fixing plates (304). A groove (204) is provided on the conical cylinder (201). The sliding ring (301) is slidably installed in the groove (204). The two round rods (302) are symmetrically fixed on the sliding ring (301). The two fan-shaped frames (303) are rotatably installed on the two round rods (302) respectively. The three fixing plates (304) are circumferentially fixed between the two fan-shaped frames (303). The three discharge heads (305) are fixed between the three fixing plates (304) respectively.

4. A grouting device according to claim 1, characterized in that: The tensioning component (4) includes a movable ring (401), and a thread (205) is provided in the groove (204). The movable ring (401) is movably installed in the groove (204) through the thread (205). The movable ring (401) is rotatably connected to the sliding ring (301).

5. A grouting device according to claim 1, characterized in that: The tensioning component (4) also includes four anti-detachment blocks (402). The four anti-detachment blocks (402) are circumferentially fixed on the movable ring (401). The sliding ring (301) has an anti-detachment groove (308). The four anti-detachment blocks (402) are all slidably installed in the anti-detachment groove (308).

6. A grouting device according to claim 1, characterized in that: The switching component (3) also includes three rubber rings (306), which are fixedly installed at the tail of the three discharge heads (305).

7. A grouting device according to claim 1, characterized in that: The switching component (3) also includes two limiting strips (307), which are symmetrically fixedly installed on the inner wall of the sliding ring (301). The inner wall of the groove (204) is symmetrically provided with two limiting grooves (206), and the two limiting strips (307) are slidably installed in the two limiting grooves (206).

8. A grouting device according to claim 4, characterized in that: The movable ring (401) has several anti-slip grooves (403) evenly spaced around its circumference.

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