Rapid resin cartridge loading device

Abstract

The invention relates to the technical field of resin cartridge installation, and particularly discloses a rapid resin cartridge loading device which comprises a supporting leg, an anchor rod is arranged at the top of the supporting leg, a dynamometer and a tray are sequentially arranged at the lower end of the outer wall of the anchor rod, and an anchoring cartridge is arranged at the top of the anchor rod; the device further comprises a connecting assembly and a size monitoring assembly, the connecting assembly is arranged outside the anchoring roll, the size monitoring assembly is arranged inside the connecting assembly, the size difference between the drill hole and the anchoring roll is monitored through the size monitoring assembly, and the conveying speed of the anchoring roll is adjusted according to the diameter size difference between the drill hole and the anchoring roll. The resistance monitoring assembly is arranged on the end face of the dynamometer, the insertion resistance of the anchor rod is monitored through the resistance monitoring assembly, the conveying speed of the anchoring roll is adjusted according to the insertion resistance, the conveying speed is synchronously adjusted according to the diameter size difference of the drilled hole and the anchoring roll, and conveying of the resin explosive roll can be matched with the actual situation of the drilled hole.

Description

Technical Field

[0001] The present invention relates to the technical field of resin cartridge installation, and specifically provides a device for quickly installing resin cartridges. Background Art

[0002] Use a drill to drill a hole with an appropriate diameter and depth in the roof or rock wall of a mine roadway. The diameter of the hole should be 6 - 10 mm larger than the diameter of the bolt to ensure that the resin cartridge can be smoothly inserted. The depth of the hole should be accurate, generally 50 - 100 mm shorter than the length of the bolt. After the hole is drilled, use compressed air or water to clean the debris such as rock powder and chips in the hole. Then, slowly send a selected number of resin cartridges to the bottom of the hole in sequence with the rod body. Connect the bolt to the drill through a stirrer, and then insert the bolt into the hole so that its front end abuts against the resin cartridge. Start the drill and drive the bolt to rotate at an appropriate speed and thrust to stir the resin cartridge. After the stirring is completed, keep the bolt stationary and let the resin cartridge carry out a curing reaction in the hole. When the resin reaches a certain strength, install a tray at the exposed end of the bolt so that the tray closely adheres to the surface of the mine roadway or the rock wall.

[0003] In some areas with more fragmented rocks, larger-diameter holes are required to install bolts to provide a larger anchorage area and anchoring force to ensure the stability of the bolts. In areas where the rocks are relatively intact and hard, smaller-diameter holes may be sufficient to meet the anchoring requirements. However, when the diameter difference between the hole and the cartridge changes, if the size difference is large and the conveying speed is too slow, the cartridge cannot fill the hole in time, resulting in some areas in the hole being in a drug-free state for a long time. When subsequent cartridges are filled, they may not be able to be fully filled due to the curing of the previously inserted cartridges, reducing the density of the anchorage and affecting the anchoring effect. If the size difference is small and the conveying speed is too fast, the resin cartridge may not be able to evenly fill the gap between the hole and the cartridge, easily forming voids or bubbles, affecting the anchoring effect. Moreover, the cartridge may generate too much friction with the hole wall, causing the cartridge to get stuck in the hole and unable to reach the bottom of the hole smoothly, requiring additional treatment. If the cartridge is squeezed by the hole wall, resulting in damage to the cartridge packaging and resin leakage, it will not only waste materials but also affect the anchoring quality. Therefore, we propose a device for quickly installing resin cartridges. Summary of the Invention

[0004] The purpose of the present invention is to provide a device for quickly installing resin cartridges to solve the problems mentioned in the above background art. When the diameter difference between the hole and the cartridge changes, if the size difference is large and the conveying speed is too slow, the cartridge cannot fill the hole in time, resulting in some areas in the hole being in a drug-free state for a long time. When subsequent cartridges are filled, they may not be able to be fully filled due to the curing of the previously inserted cartridges, reducing the density of the anchorage and affecting the anchoring effect. If the size difference is small and the conveying speed is too fast, the resin cartridge may not be able to evenly fill the gap between the hole and the cartridge, easily forming voids or bubbles, affecting the anchoring effect.

[0005] To achieve the above object, the present invention provides the following technical solution: A rapid resin cartridge loading device, comprising: legs, a bolt is provided at the top of the legs, and a dynamometer and a tray are sequentially provided at the lower end of the outer wall of the bolt, and an anchoring cartridge is provided at the top of the bolt;

[0006] It further includes: a connection component and a size monitoring component. The connection component is arranged outside the anchoring cartridge, and the size monitoring component is arranged inside the connection component. The size difference between the drill hole and the anchoring cartridge is monitored by the size monitoring component, and the conveying speed of the anchoring cartridge is adjusted according to the diameter size difference between the drill hole and the anchoring cartridge;

[0007] A resistance monitoring component is arranged on the end face of the dynamometer. The insertion resistance of the bolt is monitored by the resistance monitoring component, and the conveying speed of the anchoring cartridge is adjusted according to the insertion resistance.

[0008] Among them, the connection component includes a fixed disk sleeved outside the anchoring cartridge, and a limiting frame is fixed on the inner wall of the fixed disk. An insertion rod is fixed on the top of the fixed disk, and the insertion rod is inserted around the drill hole. A limiting plate is arranged inside the limiting frame, and the limiting plate fits on the surface of the anchoring cartridge.

[0009] Among them, the size monitoring component includes a monitoring cavity opened inside the limiting frame, and a first moving block is slidably connected inside the monitoring cavity. A first detection plate is fixed on the top of the first moving block, and the upper end of the first detection plate presses against the inner wall of the drill hole. A first spring is fixed on the back of the first moving block, and the end face of the first spring is fixed on the inner wall of the monitoring cavity.

[0010] Among them, a second detection plate is pressed against the surface of the anchoring cartridge, and a second moving block is fixed on the end face of the second detection plate. The top of the limiting plate is fixed to the bottom of the second moving block.

[0011] Among them, the upper end of the first detection plate is set to be arc-shaped, and the second detection plate is set to be arc-shaped.

[0012] Among them, a moving rod is fixed on the end face of the second moving block, and a moving plate is fixed on the end face of the moving rod. A second spring is sleeved outside the moving rod, one end of the second spring is fixed on the surface of the second moving block, and the other end of the second spring is fixed on the surface of the moving plate.

[0013] Among them, a connecting rod is fixed on the top of the moving plate, and a sliding piece is fixed on the top of the connecting rod. The sliding piece is slidably connected on the surface of a sliding rheostat, and the end face of the sliding rheostat is fixed to the bottom of the first moving block.

[0014] Among them, the resistance monitoring component includes a resistance monitoring disc fixed on the end face of the dynamometer. A monitoring needle is arranged inside the resistance monitoring disc. A fixing ring is fixed on the outer wall of the monitoring needle, and a pressing block is fixed on the surface of the fixing ring. A monitoring ring is sleeved outside the monitoring needle, and a gear switch ring is fixed on the inner wall of the monitoring ring. The end face of the monitoring ring is fixed on the inner wall of the resistance monitoring disc.

[0015] Among them, both sides of the outer wall of the pressing block are arc-shaped.

[0016] Among them, a pressing switch is arranged on the side of the tray, and the pressing switch is fixed on the surface of the support rod. The bottom of the support rod is fixed on the surface of the support leg.

[0017] The present invention has at least the following beneficial effects:

[0018] When the diameter size difference between the drill hole and the anchoring roll is large, the conveying speed is increased. A large size difference means that the drill hole needs to be filled with more resin cartridges. Increasing the conveying speed can deliver enough cartridges into the drill hole in a shorter time, reducing the construction time of a single drill hole, thereby accelerating the overall project progress. The resin cartridge has a certain viscosity and may be affected by factors such as gravity and friction during the conveying process. Increasing the conveying speed can utilize the inertia and kinetic energy of the cartridge itself to make it better maintain fluidity, pass through the pipeline more smoothly and fill all parts of the drill hole. Especially in the case of a large drill hole depth or a certain inclination angle, it can effectively avoid the cartridge from being blocked or stagnant midway. If the resin cartridge stays in the conveying pipeline for a long time, it may gradually thicken due to the start of the curing reaction and even block the pipeline. Increasing the conveying speed can shorten the residence time of the cartridge in the pipeline, reduce this risk, ensure the normal operation of the conveying system, and reduce the cleaning and maintenance work required due to pipeline blockage.

[0019] When the diameter size difference between the drill hole and the anchoring roll is small, the conveying speed is reduced. A small size difference means that the gap between the drill hole and the resin cartridge is small. Reducing the conveying speed can make the resin cartridge flow into the drill hole more slowly and evenly, better filling the tiny gap between the drill hole and the cartridge, avoiding the situation of local underfilling or cartridge accumulation, thereby ensuring the uniformity and reliability of the anchoring quality. Since the space available for filling between the drill hole and the resin cartridge is limited, reducing the conveying speed can accurately control the conveying amount of the cartridge to just meet the filling requirement, reducing the conveying of excess cartridges, avoiding material waste, and reducing the project cost. A small size difference will cause the resin cartridge to be subject to greater resistance in the drill hole. If the conveying speed is too fast, it will further increase the conveying pressure, which may cause the drill hole wall to rupture or damage the surrounding rock mass. Reducing the conveying speed can reduce the conveying pressure and protect the structural integrity around the drill hole, especially for some situations with more complex geological conditions or more fragile rock mass around the drill hole.

[0020] Through the above, by synchronously adjusting the conveying speed according to the diameter size difference between the drill hole and the anchoring coil, the conveying of the resin cartridge can be matched with the actual situation of the drill hole. On the premise of ensuring the anchoring quality, it avoids construction interruption or repeated operations caused by improper conveying speed. Synchronously adjusting the conveying speed according to the size difference enables the equipment to operate under reasonable working conditions, extends the service life of the equipment, and reduces the costs of equipment maintenance and replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a three-dimensional schematic diagram of the present invention;

[0022] Figure 2 is a partial structural schematic diagram of the connection component and the size monitoring component of the present invention;

[0023] Figure 3 is a partial structural schematic diagram of the size monitoring component and the sliding rheostat of the present invention;

[0024] Figure 4 is of the present invention Figure 3 enlarged schematic diagram of area A;

[0025] Figure 5 is a partial structural schematic diagram of the dynamometer and the resistance monitoring component of the present invention;

[0026] Figure 6 is a partial structural schematic diagram of the resistance monitoring component of the present invention;

[0027] Figure 7 is a partial structural schematic diagram of the gear shift switch ring of the present invention;

[0028] Figure 8 is of the present invention Figure 5 enlarged schematic diagram of area B.

[0029] In the figure: 11, leg; 12, anchor rod; 13, dynamometer; 14, tray; 15, anchoring coil; 2, connection component; 21, fixed disk; 22, limiting frame; 23, inserting rod; 24, limiting plate; 3, size monitoring component; 31, monitoring cavity; 32, moving block one; 33, detecting plate one; 34, spring one; 35, detecting plate two; 36, moving block two; 37, moving rod; 38, spring two; 41, moving plate; 42, sliding rheostat; 43, connecting rod; 44, sliding piece; 5, resistance monitoring component; 51, resistance monitoring disk; 52, monitoring needle; 53, monitoring ring; 54, fixed ring; 55, pressing block; 56, gear shift switch ring; 61, support rod; 62, pressing switch. DETAILED DESCRIPTION OF THE INVENTION

[0030] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0031] Embodiment 1

[0032] Please refer to Figures 1 to 4 , the present invention provides a technical solution: a rapid resin cartridge loading device, including: a support leg 11, a bolt 12 is arranged at the top of the support leg 11, and a dynamometer 13 and a tray 14 are sequentially arranged at the lower end of the outer wall of the bolt 12, and an anchoring cartridge 15 is arranged at the top of the bolt 12;

[0033] The anchoring cartridge 15 is a resin cartridge, which is a key component of the bolt 12 support system. When the resin cartridge is placed in the drill hole and used in cooperation with the bolt 12, the resin will undergo a curing reaction within a certain time, tightly bonding the bolt 12 to the drill hole wall, thereby providing a reliable anchoring force for the bolt 12, enabling the bolt 12 to effectively withstand the pressure of the surrounding rock, restricting the deformation and movement of the surrounding rock, and ensuring the stability of the roadway or tunnel.

[0034] It further includes: a connection component 2 and a size monitoring component 3. The connection component 2 is arranged outside the anchoring cartridge 15, and the size monitoring component 3 is arranged inside the connection component 2. The size difference between the drill hole and the anchoring cartridge 15 is monitored by the size monitoring component 3, and the conveying speed of the anchoring cartridge 15 is adjusted according to the diameter size difference between the drill hole and the anchoring cartridge 15;

[0035] A resistance monitoring component 5 is arranged on the end face of the dynamometer 13. The insertion resistance of the bolt 12 is monitored by the resistance monitoring component 5, and the conveying speed of the anchoring cartridge 15 is adjusted according to the insertion resistance;

[0036] By changing the rotational speed of the driving motor of the pump, the conveying speed of the resin cartridge can be adjusted. Generally, an inverter can be used to adjust the motor speed, so as to achieve precise control of the conveying speed. For example, to increase the conveying speed, the motor speed can be appropriately increased, and vice versa, the speed can be decreased.

[0037] Threads that match each other are machined on the anchor bolt 12 and the anchor bolt dynamometer 13 respectively, and the two are connected by a nut, or the anchor bolt dynamometer 13 is fixed to the anchor bolt with a specially designed fixture. The anchor bolt dynamometer 13 mainly consists of a force measuring sensor, a data acquisition instrument, a transmission cable and other parts. The force measuring sensor usually consists of an elastic element, a strain gauge, etc. When the anchor bolt 12 is subjected to an external force, the elastic element of the force measuring sensor will deform, and the amount of deformation is proportional to the external force. The strain gauge pasted on the surface of the elastic element will undergo corresponding strain as the elastic element deforms, and the resistance value of the strain gauge will also change accordingly. By measuring the change in the resistance value of the strain gauge, the strain of the elastic element can be calculated, and then the force acting on the anchor bolt 12 can be calculated according to Hooke's law.

[0038] The connecting assembly 2 includes a fixing plate 21 sleeved outside the anchoring coil 15, and a limiting frame 22 is fixed to the inner wall of the fixing plate 21. A plug rod 23 is fixed to the top of the fixing plate 21, and the plug rod 23 is inserted around the drill hole. A limiting plate 24 is arranged inside the limiting frame 22, and the limiting plate 24 fits on the surface of the anchoring coil 15. By fitting the limiting plate 24 on the surface of the anchoring coil 15, the limiting operation of the anchoring coil 15 is realized, so that the anchoring coil 15 is located at the center of the drill hole. The resin cartridge can make the anchoring force distribution around the anchor bolt more uniform at the center of the drill hole. When the anchor bolt is subjected to an external force, the bonding force between the cartridge and the drill hole wall can be evenly transmitted to the anchor bolt, avoiding the situation of local stress concentration. At the center position of the drill hole, the cartridge can be in full and uniform contact with the drill hole wall, ensuring that the bonding area between the cartridge and the hole wall is maximized during the curing process of the cartridge. In this way, the bonding strength of the resin cartridge can be fully utilized to form a good bonding interface between the cartridge and the hole wall, effectively improving the anchoring force. Placing the resin cartridge at the center of the drill hole helps to guide the anchor bolt to smoothly enter the drill hole when inserting the anchor bolt, reducing the resistance and deviation when inserting the anchor bolt.

[0039] The size monitoring assembly 3 includes a monitoring cavity 31 opened inside the limiting frame 22, and a first moving block 32 is slidably connected inside the monitoring cavity 31. A first detection plate 33 is fixed to the top of the first moving block 32, and the upper end of the first detection plate 33 presses against the inner wall of the drill hole. A first spring 34 is fixed to the back of the first moving block 32, and the end face of the first spring 34 is fixed to the inner wall of the monitoring cavity 31. By pressing the two first detection plates 33 against the inner wall of the drill hole, the diameter of the drill hole is judged, so as to realize the monitoring operation of the drill hole diameter size.

[0040] A second detection plate 35 presses against the surface of the anchoring coil 15, and a second moving block 36 is fixed to the end face of the second detection plate 35. The top of the limiting plate 24 is fixed to the bottom of the second moving block 36. The second detection plate 35 is arc-shaped. The second detection plate 35 fits on the surface of the anchoring coil 15. By pressing the two second detection plates 35 against the surface of the anchoring coil 15, the diameter size of the anchoring coil 15 is monitored.

[0041] The upper end of the first detection plate 33 is set to be arc-shaped, and the second detection plate 35 is set to be arc-shaped. The arc-shaped design of the first detection plate 33 facilitates the first detection plate 33 to fit against the inner wall of the drill hole, which is beneficial for detecting the diameter of the drill hole. The arc-shaped design of the second detection plate 35 facilitates the second detection plate 35 to fit against the surface of the anchoring coil 15, realizing the clamping operation of the anchoring coil 15.

[0042] A moving rod 37 is fixed to the end face of the second moving block 36, and a moving plate 41 is fixed to the end face of the moving rod 37. A second spring 38 is sleeved outside the moving rod 37. One end of the second spring 38 is fixed to the surface of the second moving block 36, and the other end of the second spring 38 is fixed to the surface of the moving plate 41. By pushing the second moving block 36 through the moving rod 37, it is convenient for the second detection plate 35 to press against the surface of the anchoring coil 15, thus facilitating the detection of the diameter of the anchoring coil 15.

[0043] A connecting rod 43 is fixed to the top of the moving plate 41, and a sliding piece 44 is fixed to the top of the connecting rod 43. The sliding piece 44 is slidably connected to the surface of the sliding rheostat 42. The end face of the sliding rheostat 42 is fixed to the bottom of the first moving block 32. By changing the moving distance of the sliding piece 44 on the surface of the sliding rheostat 42, the resistance value in the circuit is changed, thereby realizing the change of the conveying speed. In a series circuit, when the resistance value increases, the total current in the circuit will decrease, resulting in a decrease in the motor speed. On the contrary, when the resistance value decreases, the total current increases and the motor speed rises.

[0044] When it is necessary to monitor the dimensional difference between the diameter of the drill hole and the diameter of the anchoring coil 15, first pull the first detection plate 33. After the first detection plate 33 is pulled, it drives the first moving block 32 to move synchronously. When the first moving block 32 moves, the first spring 34 is in a stretched and energy-stored state. During the process of pulling the first detection plate 33, the fixed disk 21 is pushed towards the wall. The insertion rod 23 is inserted into the inner wall of the mine shaft, realizing the assembly operation of the fixed disk 21 and the mine shaft. During the assembly process of the anchoring coil 15, the second detection plate 35 presses against the surface of the anchoring coil 15. At this time, the moving rod 37 is in a compressed and energy-stored state. The second detection plate 35 presses against the surface of the anchoring coil 15, and at the same time, the limiting plate 24 presses against the surface of the anchoring coil 15, realizing the limiting operation of the anchoring coil 15. The movement of the second detection plate 35 drives the second moving block 36, the moving rod 37, the moving plate 41 and the connecting rod 43 to move synchronously. The connecting rod 43 drives the sliding piece 44 to move on the surface of the sliding rheostat 42. When the sliding piece 44 moves on the surface of the sliding rheostat 42, the resistance value in the circuit changes.

[0045] When the diameter size difference between the drill hole and the anchoring cartridge 15 is large, the sliding piece 44 is in a position close to the first moving block 32. At this time, the resistance value of the sliding rheostat 42 is small, which increases the conveying speed. Thus, the conveying speed is increased. A larger size difference means that the drill hole needs to be filled with more resin cartridges. Increasing the conveying speed can deliver sufficient cartridges into the drill hole in a shorter time, reducing the construction time for a single drill hole and thus accelerating the overall project progress. The resin cartridges have a certain viscosity and may be affected by factors such as gravity and friction during conveying. Increasing the conveying speed can utilize the inertia and kinetic energy of the cartridges themselves, enabling them to better maintain fluidity, pass through the pipeline more smoothly and fill all parts of the drill hole. Especially in the case of a relatively deep drill hole or a certain inclination angle, it can effectively prevent the cartridges from clogging or stagnating midway. If the resin cartridges stay in the conveying pipeline for a long time, they may gradually thicken due to the start of the curing reaction and even clog the pipeline. Increasing the conveying speed can shorten the residence time of the cartridges in the pipeline, reduce this risk, ensure the normal operation of the conveying system, and reduce the cleaning and maintenance work required due to pipeline blockage.

[0046] When the diameter size difference between the drill hole and the anchoring cartridge 15 is small, the sliding piece 44 is in a position far from the first moving block 32. At this time, the resistance value of the sliding rheostat 42 is large, which reduces the conveying speed. Thus, the conveying speed is decreased. A small size difference means that the gap between the drill hole and the resin cartridge is small. Reducing the conveying speed can make the resin cartridges flow into the drill hole more slowly and evenly, better filling the tiny gap between the drill hole and the cartridges, and avoiding the situation of local underfilling or cartridge accumulation, thus ensuring the uniformity and reliability of the anchoring quality. Since the space available for filling between the drill hole and the resin cartridges is limited, reducing the conveying speed can accurately control the conveying volume of the cartridges, making it just meet the filling requirements, reducing the conveying of excess cartridges, avoiding material waste, and reducing the project cost. A smaller size difference will cause the resin cartridges to encounter greater resistance in the drill hole. If the conveying speed is too fast, it will further increase the conveying pressure, which may cause the drill hole wall to rupture or damage the surrounding rock mass. Reducing the conveying speed can reduce the conveying pressure and protect the structural integrity around the drill hole. This is particularly important, especially for some complex geological conditions or relatively fragile rock masses around the drill hole. The curing of the resin cartridges requires a certain time and suitable environmental conditions. Reducing the conveying speed can make the cartridges have a more stable state in the drill hole and sufficient time to fully mix with the curing agent and react, which is conducive to ensuring the sufficiency and uniformity of the curing process, thus improving the strength and performance of the resin cartridges after curing and ensuring the anchoring effect.

[0047] The anchoring cartridge 15 plays an anchoring role in the drill hole. A suitable diameter size difference enables the cartridge to be fully filled in the drill hole and closely fit the hole wall. Synchronously adjusting the conveying speed can ensure that the cartridge is evenly and appropriately injected into the drill hole. If the conveying speed is too fast, it may cause the cartridge to not fully unfold in the drill hole and fail to fill the drill hole gap, affecting the anchoring force; while if the conveying speed is too slow, the cartridge may solidify prematurely during the injection process, which will also reduce the anchoring effect. By synchronously adjusting the conveying speed according to the size difference, the cartridge can reach the best filling state in the drill hole, thereby improving the reliability and stability of the anchoring and ensuring the safety of the engineering structure.

[0048] Synchronously adjusting the conveying speed can make the conveying of the resin cartridge match the actual situation of the drill hole. On the premise of ensuring the anchoring quality, it avoids construction interruption or repeated operations caused by improper conveying speed. Synchronously adjusting the conveying speed according to the size difference enables the equipment to operate under reasonable working conditions, prolongs the service life of the equipment, and reduces the costs of equipment maintenance and replacement.

[0049] Embodiment 2

[0050] Please refer to Figures 5 to 8 , the resistance monitoring component 5 includes a resistance monitoring disk 51 fixed to the end face of the dynamometer 13, and a monitoring needle 52 is arranged inside the resistance monitoring disk 51. A fixing ring 54 is fixed to the outer wall of the monitoring needle 52, and a pressing block 55 is fixed to the surface of the fixing ring 54. A monitoring ring 53 is sleeved outside the monitoring needle 52, and a gear switch ring 56 is fixed to the inner wall of the monitoring ring 53. The end face of the monitoring ring 53 is fixed to the inner wall of the resistance monitoring disk 51. According to the resistance values displayed by the resistance monitoring disk 51 and the monitoring needle 52, the conveying gear is synchronously controlled, so as to realize the adjustment of the conveying speed according to the resistance value.

[0051] The insertion resistance of the anchor bolt 12 is monitored by the dynamometer 13, and the monitoring needle 52 shows the resistance value. When the resistance changes, the rotation angle of the monitoring needle 52 changes synchronously. When the resistance increases, the monitoring needle 52 drives the fixing ring 54 and the pressing block 55 to rotate clockwise synchronously. The pressing block 55 presses against the surface of the gear switch ring 56. There are multiple groups of gear switches distributed clockwise on the surface of the gear switch ring 56, including the first gear, the second gear, the third gear, and the fourth gear. The first gear corresponds to the lowest gear conveying speed, and the fourth gear corresponds to the highest gear conveying speed.

[0052] Both sides of the outer wall of the pressing block 55 are set to be arc-shaped. The arc-shaped design of the pressing block 55 facilitates the pressing block 55 to press the gear switch on the surface of the gear switch ring 56.

[0053] A push switch 62 is provided on the side of the tray 14, and the push switch 62 is fixed on the surface of the support rod 61. The bottom of the support rod 61 is fixed on the surface of the support leg 11. After the anchor rod completely enters the inside of the drill hole, the push switch 62 is pressed, determining that the anchor rod has entered the inside of the drill hole. The signal is transmitted to the controller. The controller receives the signal and controls the motor to stop working, preventing equipment such as the motor from continuing to operate after the anchor rod is installed in place, thus causing unnecessary wear and energy consumption, prolonging the service life of the equipment, ensuring that the anchor rod completely enters the drill hole and the depth meets the design requirements, avoiding loosening of the surrounding rock or soil of the drill hole caused by over-drilling, which affects the anchoring effect. Moreover, it is possible to determine whether the large resistance monitored by the resistance monitoring disc 51 is due to the pressing of the anchor rod against the bottom of the drill hole through the triggering of the push switch 62, realizing the monitoring operation of the anchor rod touching the bottom.

[0054] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0055] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rapid resin cartridge loading device, comprising: The outrigger (11), the top of the outrigger (11) is provided with an anchor rod (12), and the lower end of the outer wall of the anchor rod (12) is successively provided with a dynamometer (13) and a tray (14), and the top of the anchor rod (12) is provided with an anchoring coil (15); It is characterized in that: it further includes: A connection component (2) and a dimension monitoring component (3), the connection component (2) is arranged outside the anchoring coil (15), the dimension monitoring component (3) is arranged inside the connection component (2), and the dimension difference between the drill hole and the anchoring coil (15) is monitored by the dimension monitoring component (3), and the conveying speed of the anchoring coil (15) is adjusted according to the diameter dimension difference between the drill hole and the anchoring coil (15); A resistance monitoring component (5), the resistance monitoring component (5) is arranged on the end face of the dynamometer (13), and the insertion resistance of the anchor rod (12) is monitored by the resistance monitoring component (5), and the conveying speed of the anchoring coil (15) is adjusted according to the insertion resistance.

2. The quick resin cartridge loading device according to claim 1, wherein: The connection component (2) includes a fixed disk (21) sleeved outside the anchoring coil (15), and a limiting frame (22) is fixed on the inner wall of the fixed disk (21), a plug rod (23) is fixed on the top of the fixed disk (21), the plug rod (23) is inserted around the drill hole, and a limiting plate (24) is arranged inside the limiting frame (22), and the limiting plate (24) is attached to the surface of the anchoring coil (15).

3. The quick resin cartridge loading device according to claim 2, characterized in that: The dimension monitoring component (3) includes a monitoring cavity (31) opened inside the limiting frame (22), and a first moving block (32) is slidably connected inside the monitoring cavity (31), a first detecting plate (33) is fixed on the top of the first moving block (32), and the upper end of the first detecting plate (33) abuts against the inner wall of the drill hole, a first spring (34) is fixed on the back of the first moving block (32), and the end face of the first spring (34) is fixed on the inner wall of the monitoring cavity (31).

4. The quick resin cartridge loading device according to claim 3, wherein: A second detecting plate (35) is pressed against the surface of the anchoring coil (15), and a second moving block (36) is fixed on the end face of the second detecting plate (35), and the top of the limiting plate (24) is fixed on the bottom of the second moving block (36).

5. The quick resin cartridge loading device according to claim 4, wherein: The upper end of the first detecting plate (33) is set to be arc-shaped, and the second detecting plate (35) is set to be arc-shaped.

6. The quick resin cartridge loading device according to claim 4, characterized in that: A moving rod (37) is fixed on the end face of the second moving block (36), and a moving plate (41) is fixed on the end face of the moving rod (37), a second spring (38) is sleeved outside the moving rod (37), one end of the second spring (38) is fixed on the surface of the second moving block (36), and the other end of the second spring (38) is fixed on the surface of the moving plate (41).

7. The quick resin cartridge loading device according to claim 6, characterized in that: A connecting rod (43) is fixed on the top of the moving plate (41), and a sliding piece (44) is fixed on the top of the connecting rod (43), the sliding piece (44) is slidably connected to the surface of a sliding rheostat (42), and the end face of the sliding rheostat (42) is fixed on the bottom of the first moving block (32).

8. The quick resin cartridge loading device according to claim 1, characterized in that: The resistance monitoring component (5) includes a resistance monitoring disc (51) fixed to the end face of the dynamometer (13), and a monitoring needle (52) is arranged inside the resistance monitoring disc (51). A fixing ring (54) is fixed to the outer wall of the monitoring needle (52), and a pressing block (55) is fixed to the surface of the fixing ring (54). A monitoring ring (53) is sleeved outside the monitoring needle (52), and a gear switch ring (56) is fixed to the inner wall of the monitoring ring (53). The end face of the monitoring ring (53) is fixed to the inner wall of the resistance monitoring disc (51).

9. The quick resin cartridge loading device according to claim 8, characterized in that: Both sides of the outer wall of the pressing block (55) are arc-shaped.

10. The quick resin cartridge loading device according to claim 1, characterized in that: A pressing switch (62) is arranged on the side of the tray (14), and the pressing switch (62) is fixed to the surface of the support rod (61). The bottom of the support rod (61) is fixed to the surface of the support leg (11).

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