Grouting device for bridge pile hole

Abstract

The utility model provides a grouting device for a bridge pile hole, belongs to the technical field of bridges, and aims to solve the problems that a grouting pipe body is long, winding and moving are troublesome, manual lifting control is needed during grouting, time and labor are wasted during pulling control, and lifting speed control is poor. The winding mechanism is connected with the grouting device; the linkage assembly is installed at the bottom of the grouting device and connected with the winding mechanism. The bottom of the auxiliary pushing mechanism is connected with the linkage assembly. According to the grouting hose winding device, the winding wheel in the grouting hose winding device can conduct auxiliary winding on a grouting hose, a worker can conveniently push the device to move, the pushing rotating wheel can control the grouting hose to slide, lifting movement of the grouting hose is automatically completed, and the problem that the grouting hose is squeezed in the winding process is solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of bridges, and more specifically, relates to a grouting device for a bridge pile hole. Background Art

[0002] As an important part of road and rail transportation, bridges must maintain a solid and stable structure. Bridge piles can effectively bear the weight of the bridge and vehicle loads, and transfer the loads to the foundation to ensure the safety and stability of the bridge during use. During the construction of bridge pile holes, grouting pipes need to be inserted into the pile holes for grouting. The grouting pipe body is long, and it is more troublesome to reel and move it. During grouting, manual control of lifting and lowering is required, which is time-consuming and labor-intensive, and the lifting and lowering speed cannot be controlled well. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a grouting device for bridge pile holes to solve the problems proposed in the above background technology that the grouting pipe body is long, the winding and movement are more troublesome, the lifting and lowering need to be manually controlled during grouting, the controlled pulling is time-consuming and labor-intensive, and the lifting speed is poorly controlled.

[0004] The utility model provides a grouting device for bridge pile holes, which is achieved by the following specific technical means:

[0005] A grouting device for a bridge pile hole comprises: a grouting device, a winding mechanism, a linkage assembly and an auxiliary pushing mechanism; the grouting device as a whole is a rectangular parallelepiped structure; the winding mechanism is connected to the grouting device; the linkage assembly is installed at the bottom of the grouting device and is connected to the winding mechanism; the bottom of the auxiliary pushing mechanism is connected to the linkage assembly; the auxiliary pushing mechanism comprises: a driving rod and a bevel gear assembly; one side of the driving rod is connected to a motor; and the bevel gear assembly is installed at one end of the driving rod.

[0006] In at least some embodiments, the winding mechanism includes: a connecting tube, a retaining ring and a conveying cylinder; one end of the connecting tube is fixedly connected to the grouting device; the retaining ring is fixedly installed at one end of the connecting tube; the bottom of the connecting tube is rotatably connected to the conveying cylinder through the retaining ring.

[0007] In at least some embodiments, the winding mechanism also includes: a winding wheel and a grouting hose; the bottom of the winding wheel is rotatably connected to the grouting device, and the bottom of the conveying tube is fixedly inserted into the interior of the winding wheel; one end of the grouting hose is fixedly connected to the conveying tube, and the winding wheel can play the role of winding the grouting hose.

[0008] In at least some embodiments, the linkage assembly includes: a bottom box, a connecting rotating rod, a linkage rod and a gear belt; the bottom box is a rectangular structure with a hollow interior, and the bottom box is fixedly installed at the bottom of the grouting device; gears are fixedly provided on the surface of the connecting rotating rod, and the connecting rotating rod is rotatably installed inside the bottom box; two sets of gears are fixedly provided on the surface of the linkage rod, and a set of gears on the top surface of the linkage rod are meshed and connected with the gears on the surface of the connecting rotating rod; the inner side of the gear belt is meshed and connected with a set of gears at the bottom of the linkage rod.

[0009] In at least some embodiments, the auxiliary pushing mechanism also includes: a rotating rod, a pushing wheel, a fixed support plate, a support ring and a cleaning ring; a rotating rod; a gear is fixedly provided on the surface of the rotating rod, the bottom of the rotating rod is rotated to be inserted into the bottom box and is rotatably connected to the driving rod through a bevel gear assembly, and the gear on the surface of the rotating rod is rotatably connected to the linkage rod through a gear belt; the surface of the pushing wheel is provided with anti-slip grooves, the bottom of the pushing wheel is fixedly connected to the rotating rod, and the pushing wheel can play a role in assisting in pushing the grouting hose; the fixed support plate is fixedly installed on the surface of the grouting device; the support ring is a circular ring structure, and a square groove is provided on the surface of the support ring, and the bottom of the support ring is fixedly connected to the fixed support plate; the bottom of the cleaning ring is fixedly connected to the grouting device, the cleaning ring contacts the surface of the grouting hose, and the cleaning ring can play a role in assisting in cleaning the mud on the surface of the grouting hose.

[0010] Compared with the prior art, the present invention has the following beneficial effects:

[0011] The utility model is provided with a winding mechanism inside, and a winding wheel is provided inside the winding mechanism, which can assist in winding the grouting hose, making it convenient for the staff to push the device to move; an auxiliary pushing mechanism is also provided inside the device, and an electric-controlled pushing wheel is provided inside the auxiliary pushing mechanism. The rotation of the pushing wheel can control the sliding of the grouting hose, and automatically complete the lifting and lowering movement of the grouting hose. The lifting speed is uniform, saving time and effort. The pushing wheel rotates and pushes, and the winding wheel rotates at the same time. The grouting pipe will not be squeezed when winding, and the flow of slurry water in the grouting hose can be facilitated. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic structural diagram of the main body axis side view of the present utility model.

[0013] Figure 2 It is a schematic diagram of the main body sectional structure of the utility model.

[0014] Figure 3 It is a schematic cross-sectional structural diagram of the winding mechanism of the present utility model.

[0015] Figure 4 It is a schematic cross-sectional structural diagram of the linkage assembly of the present utility model.

[0016] Figure 5It is a schematic diagram of the auxiliary driving mechanism of the utility model from the side of the axis.

[0017] In the figure, the corresponding relationship between the component names and the drawing numbers is as follows:

[0018] 1. Grouting device; 2. Winding mechanism; 201. Connecting pipe; 202. Retaining ring; 203. Conveying cylinder; 204. Winding wheel; 205. Grouting hose; 3. Linkage assembly; 301. Bottom box; 302. Connecting rotating rod; 303. Linkage rod; 304. Gear belt; 4. Auxiliary pushing mechanism; 401. Driving rod; 402. Bevel gear assembly; 403. Rotating rod; 404. Pushing wheel; 405. Fixed support plate; 406. Support ring; 407. Cleaning ring. DETAILED DESCRIPTION

[0019] The following is a further detailed description of the embodiments of the present invention in conjunction with the accompanying drawings and examples.

[0020] Example 1:

[0021] As attached Figure 1 To the attached Figure 5 As shown:

[0022] The utility model provides a grouting device for a bridge pile hole, comprising: a grouting device 1, a winding mechanism 2, a linkage assembly 3 and an auxiliary pushing mechanism 4; the grouting device 1 is a rectangular parallelepiped structure as a whole; the winding mechanism 2 is connected to the grouting device 1; the linkage assembly 3 is installed at the bottom of the grouting device 1 and is connected to the winding mechanism 2; the bottom of the auxiliary pushing mechanism 4 is connected to the linkage assembly 3; the auxiliary pushing mechanism 4 comprises: a driving rod 401 and a bevel gear assembly 402; one side of the driving rod 401 is connected to the motor; and the bevel gear assembly 402 is installed at one end of the driving rod 401.

[0023] like Figure 3 As shown, the winding mechanism 2 includes: a connecting pipe 201, a retaining ring 202 and a conveying cylinder 203; one end of the connecting pipe 201 is fixedly connected to the grouting device 1; the retaining ring 202 is fixedly installed at one end of the connecting pipe 201; the bottom of the connecting pipe 201 is rotatably connected to the conveying cylinder 203 through the retaining ring 202.

[0024] like Figure 3 As shown, the winding mechanism 2 also includes: a winding wheel 204 and a grouting hose 205; the bottom of the winding wheel 204 is rotatably connected to the grouting device 1, and the bottom of the conveying cylinder 203 is fixedly inserted into the interior of the winding wheel 204; one end of the grouting hose 205 is fixedly connected to the conveying cylinder 203, and the winding wheel 204 can play the role of winding up the grouting hose 205.

[0025] like Figure 4As shown, the linkage assembly 3 includes: a bottom box 301, a connecting rod 302, a linkage rod 303 and a gear belt 304; the bottom box 301 is a rectangular structure with a hollow interior, and the bottom box 301 is fixedly installed at the bottom of the grouting device 1; a gear is fixedly provided on the surface of the connecting rod 302, and the connecting rod 302 is rotatably installed inside the bottom box 301, and the top of the connecting rod 302 is fixedly connected to the winding wheel 204; two sets of gears are fixedly provided on the surface of the linkage rod 303, and a set of gears on the top surface of the linkage rod 303 are meshed and connected with the gears on the surface of the connecting rod 302; the inner side of the gear belt 304 is meshed and connected with a set of gears at the bottom of the linkage rod 303.

[0026] like Figure 5 As shown, the auxiliary pushing mechanism 4 also includes: a rotating rod 403, a pushing wheel 404, a fixed support plate 405, a support ring 406 and a cleaning ring 407; the rotating rod 403; a gear is fixedly provided on the surface of the rotating rod 403, the bottom of the rotating rod 403 is rotated and inserted into the bottom box 301 and is rotatably connected to the driving rod 401 through the bevel gear assembly 402, and the gear on the surface of the rotating rod 403 is rotatably connected to the linkage rod 303 through the gear belt 304; the surface of the pushing wheel 404 is provided with anti-slip grooves, and the bottom of the pushing wheel 404 is connected to the driving rod 401 The rotating rod 403 is fixedly connected, and the pushing wheel 404 can assist in pushing the grouting hose 205; the fixed support plate 405 is fixedly installed on the surface of the grouting device 1; the support ring 406 is a circular ring structure, and a square groove is provided on the surface of the support ring 406, and the bottom of the support ring 406 is fixedly connected to the fixed support plate 405; the bottom of the cleaning ring 407 is fixedly connected to the grouting device 1, and the cleaning ring 407 is in contact with the surface of the grouting hose 205, and the cleaning ring 407 can assist in cleaning the mud on the surface of the grouting hose 205.

[0027] The specific usage and function of this embodiment are as follows:

[0028] When the grouting device 1 is in use, the grouting device 1 is moved to a suitable position, one end of the grouting device 1 is started with the stirring slurry barrel, and the other end is placed in the pile hole, and the motor on one side of the driving rod 401 is started, and the driving rod 401 controls the rotation of the rotating rod 403 through the bevel gear assembly 402, and the rotating rod 403 controls the rotation of the pushing runner 404. The friction lines on the surface of the pushing runner 404 contact the grouting hose 205, and the grouting hose 205 is pushed to one side by the thrust, pushing the grouting hose 205 into the pile hole. When the rotating rod 403 rotates, the gear on the surface of the rotating rod 403 can drive the linkage rod 303 to rotate through the gear belt 304. A group of gears at the bottom of the linkage rod 303 surface are meshed and connected with the gear of the connecting rotating rod 302. When the connecting rotating rod 302 is forced to open, it rotates, and the reel 204 at the top of the connecting rotating rod 302 rotates, which assists the grouting hose 205 in receiving and sending. When the motor direction is started, the grouting hose 205 can be automatically pulled up.

[0029] In this article, there are several points to note:

[0030] 1. The drawings of the embodiments of the present disclosure only relate to the structures related to the embodiments of the present disclosure. Other structures may refer to conventional designs.

[0031] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to form new embodiments.

[0032] The above are only specific embodiments of the present disclosure, but the scope of protection of the present disclosure is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in this disclosure should be included in the scope of protection of the present disclosure. Therefore, the scope of protection of the present disclosure should be based on the scope of protection of the claims.

Claims

1. A grouting device for a bridge pile hole, comprising: A grouting device (1), a reeling mechanism (2), a linkage assembly (3) and an auxiliary propulsion mechanism (4); the grouting device (1) is a rectangular parallelepiped structure as a whole; it is characterized in that the reeling mechanism (2) is connected to the grouting device (1); the linkage assembly (3) is installed at the bottom of the grouting device (1) and is connected to the reeling mechanism (2); the bottom of the auxiliary propulsion mechanism (4) is connected to the linkage assembly (3); the auxiliary propulsion mechanism (4) comprises: a driving rod (401), a bevel gear assembly (402); one side of the driving rod (401) is connected to the motor; the bevel gear assembly (402) is installed at one end of the driving rod (401).

2. The grouting device for a bridge pile hole according to claim 1, characterized in that: The winding mechanism (2) comprises: a connecting pipe (201), a retaining ring (202) and a conveying cylinder (203); one end of the connecting pipe (201) is fixedly connected to the grouting device (1); the retaining ring (202) is fixedly mounted on one end of the connecting pipe (201); and the bottom of the connecting pipe (201) is rotatably connected to the conveying cylinder (203) via the retaining ring (202).

3. The grouting device for a bridge pile hole according to claim 2, characterized in that: The reeling mechanism (2) further comprises: a reeling wheel (204) and a grouting hose (205); the bottom of the reeling wheel (204) is rotatably connected to the grouting device (1), and the bottom of the conveying cylinder (203) is fixedly inserted into the interior of the reeling wheel (204); and one end of the grouting hose (205) is fixedly connected to the conveying cylinder (203).

4. The grouting device for a bridge pile hole according to claim 3, characterized in that: The linkage assembly (3) comprises: a bottom box (301), a connecting rod (302), a linkage rod (303) and a gear belt (304); the bottom box (301) is a rectangular parallelepiped structure with a hollow interior, and the bottom box (301) is fixedly mounted on the bottom of the grouting device (1); a gear is fixedly provided on the surface of the connecting rod (302), the connecting rod (302) is rotatably mounted inside the bottom box (301), and the top of the connecting rod (302) is fixedly connected to the winding wheel (204); two sets of gears are fixedly provided on the surface of the linkage rod (303), and a set of gears on the top surface of the linkage rod (303) is meshed and connected with the gears on the surface of the connecting rod (302); and the inner side of the gear belt (304) is meshed and connected with a set of gears on the bottom of the linkage rod (303).

5. The grouting device for a bridge pile hole according to claim 4, characterized in that: The auxiliary pushing mechanism (4) further comprises: a rotating rod (403), a pushing wheel (404), a fixed support plate (405), a support ring (406) and a cleaning ring (407); the rotating rod (403); a gear is fixedly provided on the surface of the rotating rod (403); the bottom of the rotating rod (403) is rotated and inserted into the interior of the bottom box (301) and is rotatably connected to the driving rod (401) through the bevel gear assembly (402); the gear on the surface of the rotating rod (403) is rotated with the linkage rod (303) through the gear belt (304). The push wheel (404) is provided with anti-skid grooves on its surface, and the bottom of the push wheel (404) is fixedly connected to the rotating rod (403); the fixed support plate (405) is fixedly installed on the surface of the grouting device (1); the support ring (406) is a circular ring structure, and a square groove is provided on the surface of the support ring (406); the bottom of the support ring (406) is fixedly connected to the fixed support plate (405); the bottom of the cleaning ring (407) is fixedly connected to the grouting device (1), and the cleaning ring (407) is in contact with the surface of the grouting hose (205).

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