Resin cartridge conveying system

Abstract

The utility model relates to a resin cartridge conveying system which comprises a blowing device used for providing resin cartridge moving power, a conveying device used for guiding movement of resin cartridges and a pushing piece used for pushing the resin cartridges in the conveying device. The blowing device is connected with the conveying device; the blowing device comprises an air inlet and a feeding port, the air inlet is provided with an air path valve capable of being connected with an air source, the air path valve is used for blowing the resin cartridge into the drill hole, and the feeding port is provided with a resin pipeline valve used for controlling opening and closing of the feeding port. The resin cartridge conveying system has the advantages that the resin cartridges blocked in the conveying device can be pushed to the bottom of a hole through the pushing piece, so that each resin cartridge can be stably conveyed to the bottom of the hole in the conveying process of the resin cartridges, and the working efficiency is high.

Description

Technical Field

[0001] The utility model relates to the technical field of bolt support, in particular to a resin cartridge conveying system. Background Art

[0002] Bolt support refers to a reinforcement support method used in surface projects such as slopes, deep geotechnical foundations, etc., and underground chambers such as tunnels and stopes. Rod columns are made of metal parts, wooden parts, polymer parts or other materials and are driven into the holes pre-drilled in the surface rock mass or the surrounding rock mass of the underground chamber. By using the special structure of its head and rod body and the tail plate (which can also be not used), or relying on the bonding effect, the surrounding rock is combined with the stable rock mass to produce suspension effect, combined beam effect and reinforcement effect, so as to achieve the purpose of support.

[0003] At present, for resin bolt construction at home and abroad, resin cartridges are installed manually or blown into the holes by gas or water. However, during the process of blowing resin cartridges into the holes by gas or water, the cartridges are often blocked at the hole mouth and cannot be blown to the bottom of the hole, and then fall off, resulting in very low efficiency. Summary of the Utility Model

[0004] One object of the present application is to provide a resin cartridge conveying system, which can ensure that the resin cartridges are sent to the bottom of the hole and improve work efficiency.

[0005] The technical solution adopted in the present application is: a resin cartridge conveying system, including

[0006] A blowing device for providing power for the movement of the resin cartridges;

[0007] A conveying device for guiding the movement of the resin cartridges;

[0008] A pushing member for pushing the resin cartridges in the conveying device;

[0009] The blowing device is connected to the conveying device; the blowing device includes an air inlet and a feeding port. An air path valve is provided on the air inlet, and the air path valve can be connected to a gas source for blowing the resin cartridges into the drill hole. A resin pipeline valve is provided on the feeding port, and the resin pipeline valve is used to control the opening and closing of the feeding port.

[0010] Compared with the prior art, the advantage of the present application is that the pushing member can push the resin cartridges blocked in the conveying device to the bottom of the hole, ensure the reliable conveying of the resin cartridges, ensure that each resin cartridge can be stably sent to the bottom of the hole, and improve work efficiency.

[0011] In some embodiments of the present application, it further includes a guiding tube for guiding the movement of the pushing member; one end of the guiding tube is communicated with the conveying device, and the pushing member is arranged on the guiding tube.

[0012] Further, it further includes a conveying mechanism for pushing or pulling back the pusher; the conveying mechanism includes a driving member and at least a pair of driving wheels, a channel for the pusher to pass through is formed between each pair of driving wheels, the driving member is used to drive the driving wheels to rotate, and the pusher is arranged on the channel and abuts against the driving wheels.

[0013] Furthermore, the conveying mechanism includes a power transmission member for driving each driving wheel to rotate synchronously.

[0014] Furthermore, the conveying mechanism includes an upper fixing frame and a lower fixing frame. One of each pair of driving wheels is rotatably connected to the upper fixing frame, and the other is rotatably connected to the lower fixing frame. The upper fixing frame and the lower fixing frame are elastically connected.

[0015] Further, a switching mechanism is provided on the guiding tube for controlling the opening or closing of the guiding tube.

[0016] Further, the included angle between the guiding tube and the conveying device is less than or equal to 45°.

[0017] Further, the conveying device includes a blowing tube, a driving mechanism and a guiding assembly. The guiding assembly includes a first guiding seat and a second guiding seat. Both the first guiding seat and the second guiding seat are provided with guiding holes. The blowing tube is located in the guiding holes of the first guiding seat and the second guiding seat. The driving mechanism can drive the blowing tube to move along the axial direction of the guiding hole; the driving mechanism is an oil cylinder. The cylinder body of the oil cylinder is connected to the first guiding seat through a pin shaft. A clamping plate is arranged on the blowing tube at a position close to its feeding port. The piston rod of the oil cylinder is connected to the clamping plate through a pin shaft.

[0018] Furthermore, the guiding tube is connected to the blowing tube; the connection point between the guiding tube and the blowing tube is located at a position on the blowing tube close to the clamping plate.

[0019] In some embodiments of the present application, the blowing device includes a water inlet, and a water circuit valve is provided on the water inlet, which can be connected to a water source for flushing the system pipeline.

[0020] The resin cartridge conveying system obtained by the present utility model has the following advantages: in the state where the resin cartridge is blocked or does not reach the bottom of the hole, there is no need for workers to expose themselves to the working surface for operation. The resin cartridge can be pushed into the bottom of the hole through the pusher, and the pusher is automatically operated by the conveying mechanism, with high automation, simple and convenient operation, and high work efficiency. Description of the Drawings

[0021] Figure 1 is the structural schematic diagram of Embodiment 1 of the present utility model Figure 1 ;

[0022] Figure 2It is a schematic structural diagram of the conveying mechanism in Embodiment 1 of the present utility model;

[0023] Figure 3 It is a schematic structural diagram of the blowing device in Embodiment 1 of the present utility model;

[0024] Figure 4 It is a schematic structure of Embodiment 1 of the present utility model Figure 2 .

[0025] In the figure: 1. Blowing device; 101. Air inlet; 102. Feed inlet; 103. Air path valve; 104. Resin pipeline valve; 105. Water inlet; 106. Water path valve; 2. Conveying device; 201. Blowing pipe; 202. First guide seat; 203. Second guide seat; 204. Oil cylinder; 205. Pin shaft; 206. Clamp plate; 207. Nozzle; 3. Pushing member; 4. Guide pipe; 401. Switch mechanism; 5. Conveying mechanism; 501. Driving member; 502. Driving wheel; 503. Channel; 504. Power transmission member; 505. Upper fixing frame; 506. Lower fixing frame; 507. Gear; 508. Elastic member; 509. Tensioning wheel; 6. Connecting pipe; 7. Resin cartridge. Detailed implementation manners

[0026] To further elaborate on the technical means and effects adopted by the present utility model to achieve the predetermined utility model purpose, the following, in combination with the accompanying drawings and preferred embodiments, details the specific implementation manners, structures, features and their effects of the present utility model as follows.

[0027] Embodiment 1:

[0028] A resin cartridge conveying system provided in this embodiment, as Figure 1 , Figure 3 , Figure 4 shown, includes

[0029] A blowing device 1 for providing power for the movement of the resin cartridge 7;

[0030] A conveying device 2 for guiding the movement of the resin cartridge 7;

[0031] A pushing member 3 for pushing the resin cartridge 7 in the conveying device 2;

[0032] The blowing device 1 and the conveying device 2 are connected; the blowing device 1 includes an air inlet 101 and a feeding port 102. An air path valve 103 is provided on the air inlet 101. The air path valve 103 can be connected to an air source and is used to blow the resin cartridge 7 into the drill hole. A resin pipeline valve 104 is provided on the feeding port 102. The resin pipeline valve 104 is used to control the opening and closing of the feeding port 102. In this embodiment, the pushing member 3 is made of a steel strand or a rubber hose, has a certain flexibility, can move in a non-linear pipeline, and has high applicability; the blowing device 1 and the conveying device 2 are connected through a connecting pipe 6.

[0033] The pushing member 3 can push the resin cartridge 7 blocked in the conveying device 2 to the bottom of the hole, ensuring the reliable conveying of the resin cartridge 7, enabling each resin cartridge 7 to be stably fed to the bottom of the hole, and improving work efficiency.

[0034] To ensure the reliable movement of the pushing member 3, a guiding pipe 4 is further included. The guiding pipe 4 is used for guiding the movement of the pushing member 3; one end of the guiding pipe 4 is communicated with the conveying device 2, and the pushing member 3 is inserted through the guiding pipe 4. The design of the guiding pipe 4 makes the moving direction of the pushing member 3 accurate. At the same time, the guiding pipe 4 is communicated with the conveying device 2, making it more convenient and stable for the pushing member 3 to enter the conveying device 2.

[0035] To ensure the reliable movement of the pushing member 3, a conveying mechanism 5 is further included. The conveying mechanism 5 is used to push or pull back the pushing member 3. The design of the conveying mechanism 5 enables the action on the pushing member 3 to be automated, with high work efficiency.

[0036] As Figure 2 shown, the conveying mechanism 5 includes a driving member 501 and at least a pair of driving wheels 502. A channel 503 for the pushing member 3 to pass through is formed between each pair of driving wheels 502. The driving member 501 is used to drive the driving wheels 502 to rotate. The pushing member 3 is inserted through the channel 503 and abuts against the driving wheels 502; adjacent channels 503 are on the same straight line, which can ensure the stable movement of the pushing member 3. In this embodiment, the driving member 501 is a motor, and two pairs of driving wheels 502 are provided. The pushing member 3 is on the channel 503, and the rotation of the driving wheels 502 can drive the pushing member 3 to extend or retract.

[0037] To ensure the reliable movement of the pushing member 3, the conveying mechanism 5 includes a power transmission member 504, which is used to drive each driving wheel 502 to rotate synchronously. In this embodiment, gears 507 that rotate synchronously are provided on the driving wheels 502, and the power transmission member 504 is a chain. Of course, the power transmission member 504 can also be a belt, as long as corresponding pulleys are provided on the driving wheels 502. The design of the power transmission member 504 enables the driving wheels 502 to rotate synchronously, so that the conveying forces at various positions of the pushing member 3 are the same, and the movement of the pushing member 3 is more stable and reliable. A tensioning wheel 509 is provided on the chain. The tensioning wheel 509 is located between two driving wheels 502. One side of the chain is connected to the tensioning wheel 509, and the other side is connected to the adjacent gear 507, so that the chain is connected to the inner sides of the two gears 507. This is convenient for installation, shortens the length of the chain, and can ensure the reliable transmission connection between the chain and the gear 507.

[0038] To ensure the reliable installation of the driving wheels 502, the conveying mechanism 5 includes an upper fixing frame 505 and a lower fixing frame 506. One of each pair of driving wheels 502 is rotatably connected to the upper fixing frame 505, and the other is rotatably connected to the lower fixing frame 506. The upper fixing frame 505 and the lower fixing frame 506 are elastically connected, so that the channel 503 has space for automatic adjustment, can adapt to the diameter change of the pushing member 3, and prevent jamming. Specifically, the upper fixing frame 505 and the lower fixing frame 506 are connected by bolts, and an elastic member 508 is provided between the bolt head and the nut. The elastic member 508 is used to make the contact between the pushing member 3 and the driving wheel 502 tight. In this embodiment, the elastic member 508 is a spring.

[0039] To improve safety, a switching mechanism 401 is provided on the guide pipe 4. The switching mechanism 401 is used to control the opening or closing of the guide pipe 4. In this embodiment, the switching mechanism 401 is a stop valve. The design of the switching mechanism 401 can prevent water or gas from flowing out of the guide pipe 4.

[0040] To ensure the reliable movement of the pushing member 3, the angle between the guide pipe 4 and the conveying device 2 is less than or equal to 45°, which ensures that the pushing member 3 can stably enter the conveying device 2 from the guide pipe 4. And the small angle can prevent the pushing member 3 from being jammed due to excessive frictional force at the angle.

[0041] To ensure the reliability of the conveying device 2, the conveying device 2 includes a blowing pipe 201, a driving mechanism, and a guiding assembly. The guiding assembly includes a first guiding seat 202 and a second guiding seat 203. Both the first guiding seat 202 and the second guiding seat 203 are provided with guiding holes. The blowing pipe 201 is located within the guiding holes of the first guiding seat 202 and the second guiding seat 203. The driving mechanism can drive the blowing pipe 201 to move along the axial direction of the guiding hole. The blowing pipe 201 is used for guiding the blowing of the resin cartridge 7 and connecting with the drill hole. The first guiding seat 202 and the second guiding seat 203 can ensure the reliable moving direction of the blowing pipe 201.

[0042] Both the first guiding seat 202 and the second guiding seat 203 are provided with mounting holes, and the conveying device 2 can be installed on the bolt trolley using the resin cartridge conveying system, which is convenient for installation.

[0043] The driving mechanism is an oil cylinder 204. The cylinder body of the oil cylinder 204 is connected to the first guiding seat 202 through a pin shaft 205. A clamping plate 206 is provided on the blowing pipe 201, and the clamping plate 206 is located at a position on the blowing pipe 201 near its feeding port. The piston rod of the oil cylinder 204 is connected to the clamping plate 206 through a pin shaft 205. When the oil cylinder 204 expands and contracts, it can drive the blowing pipe 201 to move axially within the guiding holes of the first guiding seat 202 and the second guiding seat 203; the clamping plate 206 is used to fix with the blowing pipe 201, so that the oil cylinder 204 can drive the blowing pipe 201.

[0044] A nozzle 207 is provided at the discharging end of the blowing pipe 201. The diameter of the nozzle 207 matches the drill hole. Driven by the oil cylinder 204, the nozzle 207 can be inserted into the drill hole on the working surface to facilitate the blowing of the resin cartridge 7 to the deep part of the drill hole. To adapt to drill holes of various sizes in different occasions, a thread is provided at the discharging end of the blowing pipe 201, and the nozzle 207 is connected to the blowing pipe 201 through the thread, which is convenient for disassembly and assembly and is convenient for replacing nozzles 207 of different specifications and sizes, which is very convenient.

[0045] To ensure the reliable movement of the pushing member 3, the guiding pipe 4 is connected to the blowing pipe 201; the connection point of the guiding pipe 4 and the blowing pipe 201 is located at a position on the blowing pipe 201 near the clamping plate 206. The guiding pipe 4 is directly connected to the blowing pipe 201, which is convenient for the pushing member 3 to directly enter the blowing pipe 201 through the guiding pipe 4 to push the blocked resin cartridge 7; there will be a certain impact when the pushing member 3 enters the blowing pipe 201, and the connection position of the guiding pipe 4 and the blowing pipe 201 is close to the clamping plate 206, and the connection is firm, which can prevent the blowing pipe 201 from shaking and ensure the reliable connection between the blowing pipe 201 and the drill hole.

[0046] To facilitate the cleaning of the pipeline, the blowing device 1 includes a water inlet 105, on which a waterway valve 106 is provided. The water inlet 105 can be connected to a water source and is used to flush the system pipeline. The waterway valve 106 can control the entry of the external water source. By flushing the interior with the external water source, it can prevent the pipeline from being blocked, lubricate the pipeline to reduce resistance, and facilitate the smooth blowing of the resin cartridge 7.

[0047] During use, first perform the preparatory work. First, close the switch mechanism 401, and then open the waterway valve 106 to flush the entire system pipeline.

[0048] During formal operation, the oil cylinder 204 drives the blowing pipe 201 to insert into the already drilled installation hole. After the resin cartridge 7 is stuffed through the resin pipeline valve 104, close the resin pipeline valve 104, open the air path valve 103, and the high-pressure gas blows the resin cartridge 7. Then open the switch mechanism 401 and start the conveying mechanism 5 to send the steel strand along the guide pipe 4. After the steel strand enters the blowing pipe 201, it can push the blocked resin cartridge 7 until the resin cartridge 7 is sent to the bottom of the hole. Then the motor reverses to retract the steel strand along the original path, and then close the switch mechanism 401.

[0049] After the work is completed, open the waterway valve 106 to flush the entire system pipeline to prevent the residual medicine from solidifying and blocking the pipeline after the resin cartridge 7 breaks.

[0050] The above is only a preferred embodiment of the present invention and does not impose any form of limitation on the present invention. Although the present invention has been disclosed above with a preferred embodiment, it is not intended to limit the present invention. Any person skilled in the art can make some changes or modifications to it as equivalent embodiments within the scope of the technical solution of the present invention. However, as long as it does not depart from the content of the technical solution of the present invention, any brief modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. A resin cartridge conveying system, characterized in that, Comprising: A blowing device (1) for providing the power for the movement of the resin cartridge (7); A conveying device (2) for guiding the movement of the resin cartridge (7); A pusher (3) for pushing the resin cartridge (7) within the conveying device (2); The blowing device (1) and the conveying device (2) are connected; the blowing device (1) includes an air inlet (101) and a feed inlet (102). An air path valve (103) is provided on the air inlet (101), and the air path valve (103) can be connected to an air source for blowing the resin cartridge (7) into the drill hole. A resin pipeline valve (104) is provided on the feed inlet (102), and the resin pipeline valve (104) is used to control the opening and closing of the feed inlet (102).

2. The resin cartridge conveying system according to claim 1, characterized in that: The blowing device (1) includes a water inlet (105). A water path valve (106) is provided on the water inlet (105), and it can be connected to a water source for flushing the system pipeline.

3. A resin cartridge conveying system according to claim 1, characterized in that: It further includes a guide tube (4) for guiding the movement of the pusher (3); one end of the guide tube (4) is communicated with the conveying device (2), and the pusher (3) is arranged on the guide tube (4).

4. The resin cartridge conveying system according to claim 3, characterized in that: The conveying device (2) includes a blowing tube (201), a driving mechanism, and a guiding assembly. The guiding assembly includes a first guiding seat (202) and a second guiding seat (203). Both the first guiding seat (202) and the second guiding seat (203) are provided with guiding holes, and the blowing tube (201) is located within the guiding holes of the first guiding seat (202) and the second guiding seat (203). The driving mechanism can drive the blowing tube (201) to move along the axial direction of the guiding hole; the driving mechanism is an oil cylinder (204). The cylinder body of the oil cylinder (204) is connected to the first guiding seat (202) through a pin shaft (205). A clamping plate (206) is arranged on the blowing tube (201), and the clamping plate (206) is located at a position on the blowing tube (201) close to its feed inlet. The piston rod of the oil cylinder (204) is connected to the clamping plate (206) through a pin shaft (205).

5. A resin cartridge conveying system according to claim 4, characterized in that: The guide tube (4) is connected to the blowing tube (201); the connection point of the guide tube (4) and the blowing tube (201) is located at a position on the blowing tube (201) close to the clamping plate (206).

6. A resin cartridge conveying system according to claim 3, characterized in that: It further includes a conveying mechanism (5) for pushing or pulling back the pusher (3); the conveying mechanism (5) includes a driving member (501) and at least a pair of driving wheels (502). A channel (503) for the pusher (3) to pass through is formed between each pair of driving wheels (502). The driving member (501) is used to drive the driving wheels (502) to rotate, and the pusher (3) is arranged on the channel (503) and abuts against the driving wheels (502).

7. The resin cartridge conveying system according to claim 6, characterized in that: The conveying mechanism (5) includes a power transmission member (504) for driving each driving wheel (502) to rotate synchronously.

8. A resin cartridge conveying system according to claim 6, characterized in that: The conveying mechanism (5) includes an upper fixing frame (505) and a lower fixing frame (506). One of each pair of driving wheels (502) is rotatably connected to the upper fixing frame (505), and the other is rotatably connected to the lower fixing frame (506). The upper fixing frame (505) and the lower fixing frame (506) are elastically connected.

9. The resin cartridge conveying system according to claim 3, characterized in that: The included angle between the guiding pipe (4) and the conveying device (2) is less than or equal to 45°.

10. The resin cartridge conveying system according to claim 3, characterized in that: A switching mechanism (401) is provided on the guiding pipe (4), and the switching mechanism (401) is used to control the opening or closing of the guiding pipe (4).

Images