CN113605385A

CN113605385A - Anchor rod construction device and method

Info

Publication number: CN113605385A
Application number: CN202110893963.9A
Authority: CN
Inventors: 赵坤强; 张伟远; 赵雷强
Original assignee: Shenzhen Zhongan Project Management Co ltd
Current assignee: Shenzhen Zhongan Project Management Co ltd
Priority date: 2021-08-05
Filing date: 2021-08-05
Publication date: 2021-11-05
Anticipated expiration: 2041-08-05
Also published as: CN113605385B

Abstract

The invention discloses an anchor rod construction device and method, which comprises a base, wherein a side support frame is fixedly welded at the rear part of the upper end of the base, a protective box is fixedly installed at the upper end of the side support frame, a rain baffle is fixedly installed at the upper end of the protective box, a conveying mechanism is arranged at the rear part of the upper end of the base, a fixing mechanism is connected in an inserting manner in the middle of the upper end of the conveying mechanism, an air cylinder is connected in an inserting manner in the upper end of the conveying mechanism, a through groove is formed in the middle of the base, side supporting plates are fixedly welded on the left side and the right side of the upper end of the base, two limiting frames are fixedly installed at the opposite ends of the two side supporting plates, mounting seats are fixedly welded at four corners of the lower end of the base, fixing piles are connected in an inserting manner in the middle of the upper end of the mounting seats, and moving mechanisms are arranged in the two T-shaped sliding grooves. The anchor rod construction device and method provided by the invention have the advantages of firm fixation, accurate anchor rod positioning, difficulty in deviation, safety, environmental friendliness, strong universality and stability, convenience in grouting and high construction efficiency.

Description

Anchor rod construction device and method

Technical Field

The invention relates to the technical field of construction of environmental protection engineering, in particular to an anchor rod construction device and method.

Background

The stock is one of the important building material of foundation ditch construction, and it directly influences the quality of foundation ditch, and this type of device in the market is various nowadays, but still has certain problem, and the resistance to plucking ability of traditional this type of device is relatively poor, can produce certain influence to the quality of foundation ditch, is not convenient for use.

The existing anchor rod construction device is single in function, sundries such as gravel and the like can be easily entered into the anchor rod body during drilling to block the anchor rod body, the sundries cannot be cleaned, the grouting effect is influenced, the structure is complex, the anchor rod is easy to deviate in the drilling process, and the stability of the anchor rod is poor, so that the anchor rod construction device and the anchor rod construction method are provided.

Disclosure of Invention

The invention mainly aims to provide an anchor rod construction device and method, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the invention adopts the technical scheme that:

an anchor rod construction device comprises a base, wherein a side support frame is fixedly welded at the rear part of the upper end of the base, a protective box is fixedly installed at the upper end of the side support frame, a rain baffle is fixedly installed at the upper end of the protective box, the left side and the right side of the rain baffle are symmetrically distributed and incline at an angle of 30 degrees with the horizontal plane, a conveying mechanism is arranged at the rear part of the upper end of the base, the upper part of the conveying mechanism is positioned in the protective box, stabilizing rods are fixedly welded at the left side and the right side of the rear part of the upper end of the base, the conveying mechanism and the two stabilizing rods are slidably installed, a fixing mechanism is alternately connected at the middle part of the upper end of the conveying mechanism, an air cylinder is alternately connected at the upper end of the conveying mechanism, a through groove is formed in the middle part of the base, side supporting plates are fixedly welded at the left side and the right side of the upper end of the base, the two side supporting plates are positioned at two sides of the through groove, and two limiting frames are fixedly installed at the opposite ends of the side supporting plates, the two limiting frames positioned on the same plane correspond to the through grooves in position, mounting seats are fixedly welded at four corners of the lower end of the base, fixing piles are connected to the middle of the upper ends of the mounting seats in an inserting mode, springs are fixedly mounted at the lower ends of the upper portions of the fixing piles, the springs are sleeved outside the fixing piles, the lower ends of the springs are fixedly mounted with the mounting seats, T-shaped sliding grooves are formed in the left end and the right end of the base, and moving mechanisms are arranged in the two T-shaped sliding grooves;

the fixing mechanism comprises a screw-in mechanism, the screw-in mechanism is connected with the middle of the conveying mechanism in an inserting mode, a slurry feeding mechanism is arranged in the screw-in mechanism, the lower portion of the slurry feeding mechanism is connected with the inner portion of the screw-in mechanism in a sliding mode, a supporting mechanism is arranged outside the screw-in mechanism and comprises four supporting assemblies, and the four supporting assemblies are distributed in an annular array mode through the circle center of the screw-in mechanism.

As a further improvement of the above scheme, conveying mechanism includes a positive and negative motor and supporting screw, positive and negative motor fixed mounting is at the lower extreme rear portion of side strut upper portion No. one, the output fixed mounting of positive and negative motor has drive gear, the lower extreme of supporting screw passes through the upper end movable mounting of bearing and base, the lower extreme of supporting screw runs through the upper end of side strut and extends to the protective housing in and fixed mounting has drive gear, the last carriage that has cup jointed of supporting screw, and carriage and supporting screw threaded connection, the equal fixed mounting in lower extreme four corners of carriage has the distance inductor, the cylinder alternates with the carriage and is connected.

As a further improvement of the scheme, the driving gear and the transmission gear are positioned on the same plane and are meshed with each other, the diameter of the transmission gear is larger than that of the driving gear, and the left side and the right side of the rear part of the conveying frame are respectively installed with the corresponding stabilizing rods in a sliding mode.

As a further improvement of the above scheme, screw in mechanism includes No. two positive and negative motors, No. two positive and negative motor fixed mounting is at the upper end middle part of carriage, the output fixed mounting of No. two positive and negative motors has the bull stick, the lower extreme of bull stick runs through the carriage and extends to the below of carriage, the upper portion threaded connection of bull stick has the thread bush, the upper portion fixed mounting of thread bush has the turning handle, bearing movable mounting is passed through to the lower part of thread bush has last fixing base, the lower part fixed mounting of bull stick has lower fixing base, open on the surface upper portion of bull stick has movable groove, be provided with the spacing groove in the bull stick, supporting mechanism is through pivot and last fixing base and lower fixing base movable mounting.

As a further improvement of the above scheme, the slurry feeding mechanism includes a slurry injecting pipe and a slurry conveying pipe, the slurry injecting pipe is fixedly mounted on the inner upper portion of the rotating rod, a slide bar is integrally formed on the outer surface of the slurry conveying pipe, the slurry conveying pipe is slidably mounted in the rotating rod through the slide bar, an input pipe is integrally formed on the left side of the outer surface of the slurry injecting pipe, the input pipe penetrates through the rotating rod and extends to the outside of the limiting groove, a magnetic groove is formed in the slurry injecting pipe, a moving rod is integrally formed on the right side of the outer surface of the slurry conveying pipe, the moving rod penetrates through the rotating rod through the moving groove, and a magnetic ring is integrally formed on the upper portion of the outer surface of the slurry conveying pipe.

As a further improvement of the scheme, the size of the magnetic groove is matched with that of the magnetic ring, the upper part of the slurry conveying pipe penetrates through the lower end of the grouting pipe, and the magnetic ring and the magnetic groove are magnetically attracted to sleeve the slurry conveying pipe in the grouting pipe.

As a further improvement of the above scheme, the supporting component includes the vaulting pole, the vaulting pole is the arc structure, the one end fixed mounting of vaulting pole has the mounting panel, the one end upper portion and the lower part homogeneous body shaping that the vaulting pole was kept away from to the mounting panel have a connecting seat, two all there are last transfer lever and lower drive rod through pivot movable mounting in the connecting seat, one side fixed welding that the mounting panel was kept away from to the vaulting pole has the carriage, slidable mounting has splint in the carriage, the one end fixed mounting of splint has two springs No. two, and the inner wall fixed mounting of the one end of carriage and carriage is kept away from to two springs No. two.

As a further improvement of the scheme, the upper part of the upper transmission rod is movably mounted with the upper fixing seat through a rotating shaft, the lower part of the lower transmission rod is movably mounted with the lower fixing seat through a rotating shaft, the height of the clamping plate is larger than that of the supporting frame, and one side of the clamping plate, which is close to the support rod, is of an arc-shaped structure.

As a further improvement of the above scheme, the moving mechanism includes an L-shaped support, the opposite end upper portion fixed welding of the L-shaped support has a T-shaped slider, the T-shaped slider is slidably mounted in the mount pad, the middle portion of the T-shaped slider is alternately connected with an adjusting screw, and the adjusting screw is in threaded connection with the T-shaped slider, the lower end of the adjusting screw passes through the lower groove wall movable mounting of the bearing and the mount pad, the upper end of the adjusting screw penetrates through the upper groove wall of the mount pad, the front and rear sides of the lower end of the lower portion of the L-shaped support are both alternately connected with a slide bar, the lower end of the slide bar is movably mounted with a universal wheel, the upper end of the universal wheel is fixedly mounted with a damping spring, and the damping spring is sleeved on the outside of the slide bar and the upper end of the L-shaped support and fixedly mounted on the lower end of the L-shaped support.

A use method of the anchor rod construction device comprises the following steps:

step one, a fixing device: the whole device is driven to move through the universal wheel, after the anchor rod reaches an anchor rod application station, the universal wheel is driven to move upwards to be separated from the ground through threaded connection of the adjusting screw rod and the T-shaped sliding block, the fixing pile is inserted into soil through pressing the fixing pile downwards, and the whole device is fixed;

step two, fixing the anchor rod: the upper part of the anchor rod is sleeved outside the support mechanism, the distance between the threaded sleeve and the lower fixed seat is adjusted through threaded connection of the threaded sleeve and the rotating rod, the four support components are matched with each other to support the inside of the anchor rod, and the four clamping plates are matched with each other to fix the outside of the anchor rod through stretching of a second spring;

step three, anchor rod conveying: the second positive and negative motor is turned on, the rotating rod is driven to rotate through the second positive and negative motor, so that the anchor rod fixed outside the supporting mechanism rotates, the first positive and negative motor is turned on at the moment, the first positive and negative motor drives the driving gear to rotate, and the supporting screw is in threaded connection with the conveying frame to drive the conveying frame to slide downwards at a constant speed, so that the anchor rod is drilled into the ground to a proper position;

step four, cleaning grouting holes: the air cylinder is opened, the air cylinder extends to push the movable rod downwards, the slurry conveying pipe slides downwards in the rotating rod through the sliding strip, the lower part of the slurry conveying pipe enters a grouting hole of the anchor rod, the interior of the anchor rod is cleaned, and the interior of the anchor rod is prevented from being blocked by sludge;

step five, grouting reinforcement: the cylinder contracts and resets, the movable rod is manually lifted, the slurry conveying pipe moves upwards in the rotating rod until the magnetic ring and the magnetic groove are magnetically attracted to connect the slurry conveying pipe and the grouting pipe together, grouting is conducted into the grouting pipe through the input pipe, and slurry is guided into the grouting hole of the anchor rod through the slurry conveying pipe to complete grouting.

Compared with the prior art, the invention has the following beneficial effects:

1. according to the invention, the fixing mechanism is arranged, the bolt can be driven to rotatably drill into soil through the arrangement of the screwing-in mechanism, the stability is strong, the inside and the outside of the bolt can be rapidly fixed through the arrangement of the supporting mechanism, the fixing is firm, the displacement of the bolt caused by the vibration generated when the bolt drills downwards is avoided, the bolt is enabled to always drill into the ground in a fixed direction, the stability is strong, grouting is facilitated through the arrangement of the grout feeding mechanism, and the construction efficiency is improved.

2. According to the anchor rod fixing device, the distance between the support rod and the rotating rod is adjusted through the distance between the upper fixing seat and the lower fixing seat through the arrangement of the support mechanism, so that anchor rods with different diameters can be fixed, the universality is strong, the adaptation degree is high, and the construction cost of environmental protection engineering is reduced.

3. According to the invention, through the arrangement of the slurry conveying mechanism, the slurry conveying pipe moves downwards to clean the grouting hole in the anchor rod, so that the grouting effect is improved, and the slurry can be smoothly guided into the grouting hole through the attraction of the magnetic force of the slurry conveying pipe and the slurry injecting pipe, so that the grouting effect is good, the waste is not easy, and the grouting device is safe and environment-friendly.

4. According to the invention, the conveying mechanism is matched with the screw-in mechanism for use, so that the anchor rod is driven to drill into the ground at a constant speed, the hole can be drilled quickly, the overall fixing effect of the anchor rod is improved, and the conveying mechanism is in threaded transmission connection, so that the adjustment is accurate, stable and reliable.

5. According to the device, the moving mechanism is arranged, the adjusting screw is in threaded connection with the T-shaped sliding block to drive the universal wheel to lift, when the universal wheel is in contact with the ground, the whole device is driven to move through the universal wheel, in the moving process, the damping spring is compressed to play a damping role on the universal wheel, the stability is high, when the universal wheel is separated from the ground, the fixing pile is pressed downwards at the moment to penetrate into the soil, the whole device is fixed, and the fixing is firm.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic view illustrating a moving state of an anchor rod constructing device according to the present invention;

fig. 2 is a schematic view illustrating a use state of an anchor rod constructing device according to the present invention;

fig. 3 is a plan view of a base of an anchor rod constructing device according to the present invention;

fig. 4 is a schematic structural view of a moving mechanism of an anchor rod constructing device according to the present invention;

fig. 5 is a schematic structural view of a conveying mechanism of an anchor rod constructing device according to the present invention;

fig. 6 is a schematic structural view of a fixing mechanism of an anchor rod constructing device according to the present invention;

fig. 7 is a schematic view illustrating an internal structure of a rotary rod of a rock bolt constructing apparatus according to the present invention;

fig. 8 is a schematic structural view of a grout feeding mechanism of an anchor rod construction device according to the present invention;

fig. 9 is an enlarged view of detail a of the anchor rod constructing device according to the present invention;

fig. 10 is a structural view illustrating a supporting mechanism of an anchor rod constructing device according to the present invention;

fig. 11 is a schematic structural view of a support assembly of the anchor constructing device according to the present invention;

fig. 12 is an enlarged view of a detail at B of the anchor bar constructing device according to the present invention.

In the figure: 1. a base; 2. a side support frame; 3. a protective box; 4. a rain shield; 5. a conveying mechanism; 6. a stabilizing rod; 7. a cylinder; 8. a fixing mechanism; 9. a side supporting plate; 10. a limiting frame; 11. a mounting seat; 12. fixing the pile; 13. a first spring; 14. a T-shaped chute; 15. a moving mechanism; 16. a through groove; 51. a first positive and negative motor; 52. a drive gear; 53. a support screw; 54. a transmission gear; 55. a carriage; 56. a distance sensor; 81. a screwing mechanism; 82. a slurry feeding mechanism; 83. a support mechanism; 84. a second positive and negative motor; 85. a rotating rod; 86. a threaded sleeve; 87. a handle is rotated; 88. an upper fixed seat; 89. a lower fixed seat; 90. a movable groove; 91. a limiting groove; 151. an L-shaped bracket; 152. a T-shaped slider; 153. adjusting the screw rod; 154. a universal wheel; 155. a slide bar; 156. a damping spring; 821. a grouting pipe; 822. a pulp conveying pipe; 823. an input tube; 824. a magnetic slot; 825. a travel bar; 826. a magnetic ring; 827. a slide bar; 831. a support assembly; 832. a stay bar; 833. mounting a plate; 834. a connecting seat; 835. a transmission rod is arranged; 836. a lower transmission rod; 837. a support frame; 838. a splint; 839. and a second spring.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The technical scheme of the invention is further explained by combining the attached drawings.

Examples

An anchor rod construction device is shown in figure 1-2, and comprises a base 1, a side support frame 2 is fixedly welded on the rear portion of the upper end of the base 1, a protective box 3 is fixedly installed on the upper end of the side support frame 2, a rain baffle plate 4 is fixedly installed on the upper end of the protective box 3, the left side and the right side of the rain baffle plate 4 are symmetrically distributed and incline at an angle of 30 degrees with the horizontal plane, a conveying mechanism 5 is arranged on the rear portion of the upper end of the base 1, the upper portion of the conveying mechanism 5 is positioned in the protective box 3, stabilizing rods 6 are fixedly welded on the left side and the right side of the rear portion of the upper end of the base 1, the conveying mechanism 5 and the two stabilizing rods 6 are slidably installed, a fixing mechanism 8 is alternately connected in the middle portion of the upper end of the conveying mechanism 5, an air cylinder 7 is alternately connected in the upper end of the conveying mechanism 5, a through groove 16 is arranged in the middle portion of the base 1, side support plates 9 are fixedly welded on the left side and the right side of the upper end of the base 1, and the two side support plates 9 are positioned on two sides of the through groove 16, the equal fixed mounting in opposition end of two faggings 9 has two spacing 10, and it is corresponding with the position that leads to groove 16 to be located two spacing 10 of coplanar, the equal fixed welding in lower extreme four corners of base 1 has mount pad 11, the upper end middle part of mount pad 11 alternates and is connected with spud pile 12, the lower extreme fixed mounting of spud pile 12 upper portion has a spring 13, a spring 13 cup joints in the outside of spud pile 12 and lower extreme and 11 fixed mounting of mount pad, base 1 controls both ends and all opens T type spout 14, all be provided with moving mechanism 15 in two T type spouts 14.

In the specific use process of the embodiment, the universal wheel 154 is moved downwards through the moving mechanism 15 to drive the whole device to move, so that the transfer is convenient, the universal wheel 154 is damped through the compression of the sliding rod 155 to avoid the bumping, when the whole device moves to a proper position, the moving mechanism 15 moves upwards to drive the universal wheel 154 to move upwards, the fixing piles 12 are fixed to the ground by pressing down the fixing piles 12, thereby fixing the entire apparatus, then the anchor rod is sleeved outside the supporting mechanism 83, the anchor rod is supported and fixed through the expansion of the supporting mechanism 83, then the screw-in mechanism 81 drives the anchor rod to rotate, at the moment, the supporting screw 53 is in threaded connection with the conveying frame 55 to drive the fixing mechanism 8 to descend at a constant speed, so that the screw-in mechanism 81 drives the anchor rod to drill the hole into the ground, when the proper position is reached, the grouting hole is cleaned and grouted through the grouting mechanism 82, and therefore the anchor rod construction is completed.

Referring to fig. 3-4, the moving mechanism 15 includes an L-shaped support 151, a T-shaped slider 152 is fixedly welded to an upper portion of an opposite end of the L-shaped support 151, the T-shaped slider 152 is slidably mounted in the mounting seat 11, an adjusting screw 153 is penetratingly connected to a middle portion of the T-shaped slider 152, the adjusting screw 153 is in threaded connection with the T-shaped slider 152, a lower end of the adjusting screw 153 is movably mounted to a lower groove wall of the mounting seat 11 through a bearing, an upper end of the adjusting screw 153 penetrates through an upper groove wall of the mounting seat 11, slide rods 155 are penetratingly connected to front and rear sides of a lower end of a lower portion of the L-shaped support 151, universal wheels 154 are movably mounted to lower ends of the slide rods 155, damping springs 156 are fixedly mounted to upper ends of the universal wheels 154, and the damping springs 156 are sleeved to an outer portion of the slide rods 155, and the upper ends are fixedly mounted to a lower end of the L-shaped support 151.

In the specific use process of the embodiment, the adjusting screw 153 is rotated, the adjusting screw 153 is in threaded connection with the T-shaped sliding block 152 to drive the T-shaped sliding block 152 to slide downwards in the T-shaped sliding groove 14, the universal wheel 154 is in contact with the ground, the whole device is driven to move through the universal wheel 154 at the moment, in the moving process, the damping spring 156 is compressed to play a damping role on the universal wheel 154, the stability is high, the safety and the reliability are high, then after the proper position is reached, the T-shaped sliding block 152 slides upwards in the T-shaped sliding groove 14 through the adjusting screw 153 in threaded connection with the T-shaped sliding block 152, the universal wheel 154 is separated from the ground, the fixing pile 12 is pressed downwards at the moment, the fixing pile 12 is pricked into the soil, the whole device is fixed, the stability is high, and the fixing is firm.

Referring to fig. 5, the conveying mechanism 5 includes a first positive and negative motor 51 and a supporting screw 53, the first positive and negative motor 51 is fixedly installed at the rear part of the lower end of the upper part of the side support frame 2, the output end of the first positive and negative motor 51 is fixedly installed with a driving gear 52, the lower end of the supporting screw 53 is movably installed with the upper end of the base 1 through a bearing, the lower end of the supporting screw 53 penetrates through the upper end of the side support frame 2 and extends into the protection box 3 and is fixedly installed with a transmission gear 54, the supporting screw 53 is sleeved with a conveying frame 55, the conveying frame 55 is in threaded connection with the supporting screw 53, four corners of the lower end of the conveying frame 55 are fixedly installed with distance sensors 56, and the air cylinder 7 is in penetrating connection with the conveying frame 55; the driving gear 52 and the transmission gear 54 are positioned on the same plane and meshed with each other, the diameter of the transmission gear 54 is larger than that of the driving gear 52, and the left and right sides of the rear part of the conveying frame 55 are respectively installed with the corresponding stabilizing rods 6 in a sliding manner.

In the concrete use of embodiment, in the process of need carrying the stock, open a positive and negative motor 51, drive gear 52 through a positive and negative motor 51 and rotate, mesh through drive gear 52 and drive gear 54, drive supporting screw 53 through drive gear 54 and rotate, it slides down to drive carriage 55 through supporting screw 53 and carriage 55 threaded connection, make carriage 55 drive the stock on the fixed establishment 8 and move down, make the stock prick into ground, through the setting of distance inductor 56, the descending distance of stock is detected through the distance between response carriage 55 and the base 1, can accomplish the accurate construction of stock, the transmission is stable, compact structure, can realize the descending at the uniform velocity of carriage 55 through threaded connection, the stock atress is even in soil, and stability is strong.

Referring to fig. 6-12, the fixing mechanism 8 includes a screw-in mechanism 81, the screw-in mechanism 81 is inserted into and connected with the middle of the conveying mechanism 5, a slurry feeding mechanism 82 is disposed in the screw-in mechanism 81, the lower portion of the slurry feeding mechanism 82 is slidably connected with the inside of the screw-in mechanism 81, a supporting mechanism 83 is disposed outside the screw-in mechanism 81, the supporting mechanism 83 includes four supporting components 831, and the four supporting components 831 are distributed in an annular array around the center of the screw-in mechanism 81; the screw-in mechanism 81 comprises a second positive and negative motor 84, the second positive and negative motor 84 is fixedly installed in the middle of the upper end of the conveying frame 55, a rotating rod 85 is fixedly installed at the output end of the second positive and negative motor 84, the lower end of the rotating rod 85 penetrates through the conveying frame 55 and extends to the lower side of the conveying frame 55, a threaded sleeve 86 is connected to the upper portion of the rotating rod 85 in a threaded manner, a rotating handle 87 is fixedly installed on the upper portion of the threaded sleeve 86, an upper fixing seat 88 is movably installed on the lower portion of the threaded sleeve 86 through a bearing, a lower fixing seat 89 is fixedly installed on the lower portion of the rotating rod 85, a movable groove 90 is formed in the upper portion of the outer surface of the rotating rod 85, a limiting groove 91 is formed in the rotating rod 85, and the supporting mechanism 83 is movably installed with the upper fixing seat 88 and the lower fixing seat 89 through a rotating shaft; the slurry feeding mechanism 82 comprises a slurry injecting pipe 821 and a slurry conveying pipe 822, wherein the slurry injecting pipe 821 is fixedly arranged at the upper part in the rotating rod 85, a slide bar 827 is integrally formed on the outer surface of the slurry conveying pipe 822, the slurry conveying pipe 822 is slidably arranged in the rotating rod 85 through the slide bar 827, an input pipe 823 is integrally formed at the left side of the outer surface of the slurry injecting pipe 821, the input pipe 823 penetrates through the rotating rod 85 and extends to the outside of the limiting groove 91, a magnetic groove 824 is formed in the slurry injecting pipe 821, a moving rod 825 is integrally formed at the right side of the outer surface of the slurry conveying pipe 822, the moving rod 825 penetrates through the rotating rod 85 through a movable groove 90, and a magnetic ring 826 is integrally formed at the upper part of the outer surface of the slurry conveying pipe 822; the size of the magnetic slot 824 is matched with that of the magnetic ring 826, the upper part of the slurry conveying pipe 822 penetrates through the lower end of the grouting pipe 821, and the magnetic ring 826 and the magnetic slot 824 are magnetically attracted to sleeve the slurry conveying pipe 822 in the grouting pipe 821; the supporting component 831 comprises a supporting rod 832, the supporting rod 832 is of an arc-shaped structure, one end of the supporting rod 832 is fixedly provided with a mounting plate 833, the upper part and the lower part of one end, far away from the supporting rod 832, of the mounting plate 833 are integrally formed with connecting seats 834, an upper transmission rod 835 and a lower transmission rod 836 are movably mounted in the two connecting seats 834 through rotating shafts, one side, far away from the mounting plate 833, of the supporting rod 832 is fixedly welded with a supporting frame 837, a clamping plate 838 is slidably mounted in the supporting frame 837, one end of the clamping plate 838 is fixedly provided with two second springs 839, and one ends, far away from the supporting frame 837, of the two second springs 839 are fixedly mounted with the inner wall of the supporting frame 837; the upper part of the upper transmission rod 835 is movably mounted with the upper fixing seat 88 through a rotating shaft, the lower part of the lower transmission rod 836 is movably mounted with the lower fixing seat 89 through a rotating shaft, the height of the clamping plate 838 is greater than that of the supporting frame 837, and one side of the clamping plate 838 close to the supporting rod 832 is of an arc-shaped structure.

In the specific use process of the embodiment, the anchor rod is sleeved outside the supporting mechanism 83, the threaded sleeve 86 is in threaded connection with the rotating rod 85 by rotating the rotating handle 87, the upper fixing seat 88 is driven to move up and down at the moment, the distance between the support rod 832 and the rotating rod 85 is adjusted by the distance between the upper fixing seat 88 and the lower fixing seat 89, so that anchor rods with different diameters can be fixed, the universality is strong, after the inside of the anchor rod is fixed stably, the clamp plate 838 is tightly attached to the outer surface of the anchor rod by stretching the second spring 839, the outside of the anchor rod is fixed again, the fixation is firm, the stability is strong, when the anchor rod enters soil, the anchor rod is not prone to tilt, the supporting capacity of the anchor rod is enhanced, then the second positive and negative motor 84 is opened, the rotating rod 85 is driven to rotate by the second positive and negative motor 84, the anchor rod fixed outside the rotating rod 85 is rotated, the rapid drilling is realized, when the anchor rod reaches the proper depth, at the moment, the moving rod 825 is pushed by extending the air cylinder 7, the slurry conveying pipe 822 slides downwards in the rotating rod 85, the slurry conveying pipe 822 is separated from the slurry injection pipe 821, the slurry injection hole is cleaned through the slurry conveying pipe 822, sediment in the slurry injection hole is avoided, then the air cylinder 7 is contracted, the moving rod 825 is lifted up manually, the slurry conveying pipe 822 slides in the slurry injection pipe 821, the slurry conveying pipe 822 is connected with the slurry injection pipe 821 through attraction of the magnetic ring 826 and the magnetic groove 824, then slurry is injected into the slurry injection pipe 821 through the input pipe 823, the slurry is conveyed into the slurry conveying pipe 822 through the slurry injection pipe 821, and then the slurry is introduced into the slurry injection hole through the slurry conveying pipe 822 for grouting, so that the design is novel, and the construction efficiency and the firmness of the anchor rod are improved.

step one, a fixing device: the whole device is driven to move through the universal wheel 154, after the anchor rod is positioned at an anchor rod application station, the universal wheel 154 is driven to move upwards and separate from the ground through threaded connection of the adjusting screw 153 and the T-shaped slide block 152, the fixing pile 12 is inserted into soil through pressing down the fixing pile 12, the whole device is fixed, when the universal wheel 154 is in contact with the ground, the whole device is driven to move through the universal wheel 154, in the moving process, the universal wheel 154 can be damped through compression of the damping spring 156, the stability is high, when the universal wheel 154 is separated from the ground, the fixing pile 12 is pressed down at the moment, the fixing pile 12 is pricked into the soil, the whole device is fixed, and the fixation is firm;

step two, fixing the anchor rod: the upper part of the anchor rod is sleeved outside the supporting mechanism 83, the distance between the threaded sleeve 86 and the lower fixing seat 89 is adjusted through threaded connection of the threaded sleeve 86 and the rotating rod 85, the four supporting components 831 are matched with each other to support the inside of the anchor rod, the four clamping plates 838 are matched with each other to fix the outside of the anchor rod through stretching of the second spring 839, the threaded sleeve 86 is connected with the rotating rod 85 through rotating the rotating handle 87, the upper fixing seat 88 is driven to move up and down at the moment, the distance between the supporting rod 832 and the rotating rod 85 is adjusted through the distance between the upper fixing seat 88 and the lower fixing seat 89, so that the inside of the anchor rod can be supported and fixed, the clamping plates 838 are tightly attached to the outer surface of the anchor rod through stretching of the second spring 839, the outside of the anchor rod is fixed again, the fixing is firm, and the stability is strong;

step three, anchor rod conveying: the second forward and reverse motor 84 is started, the second forward and reverse motor 84 drives the rotating rod 85 to rotate, so that the anchor rod fixed outside the supporting mechanism 83 rotates, the first forward and reverse motor 51 is started at the moment, the first forward and reverse motor 51 drives the driving gear 52 to rotate, the supporting screw 53 is in threaded connection with the conveying frame 55 to drive the conveying frame 55 to slide downwards at a constant speed, the driving gear 52 is meshed with the transmission gear 54, the supporting screw 53 is driven to rotate by the transmission gear 54, the conveying frame 55 is driven to slide downwards by the threaded connection of the supporting screw 53 and the conveying frame 55, the conveying frame 55 drives the anchor rod on the fixing mechanism 8 to move downwards, so that the anchor rod is pricked into the ground, and through the arrangement of the distance sensor 56, the descending distance of the anchor rod is detected by sensing the distance between the conveying frame 55 and the base 1, and accurate construction of the anchor rod can be completed;

step four, cleaning grouting holes: the cylinder 7 is opened, the cylinder 7 extends to push the moving rod 825 downwards, the slurry conveying pipe 822 slides downwards in the rotating rod 85 through the slide bar 827, the lower part of the slurry conveying pipe 822 enters a grouting hole of the anchor rod, the interior of the anchor rod is cleaned, sludge is prevented from blocking the interior of the anchor rod, the grouting hole is cleaned through the slurry conveying pipe 822, and sediment in the grouting hole is avoided;

step five, grouting reinforcement: the air cylinder 7 is contracted and reset, the moving rod 825 is manually lifted, the slurry conveying pipe 822 moves upwards in the rotating rod 85 until the magnetic ring 826 and the magnetic groove 824 are magnetically attracted to connect the slurry conveying pipe 822 and the slurry injection pipe 821 together, slurry is injected into the slurry injection pipe 821 through the input pipe 823, slurry is conveyed into the slurry conveying pipe 822 through the slurry injection pipe 821, and the slurry is guided into a slurry injection hole of the anchor rod through the slurry conveying pipe 822 to complete slurry injection.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an anchor rod construction equipment, includes base (1), its characterized in that: the upper end rear portion of the base (1) is fixedly welded with a side support frame (2), the upper end of the side support frame (2) is fixedly provided with a protective box (3), the upper end of the protective box (3) is fixedly provided with a rain baffle plate (4), the left side and the right side of the rain baffle plate (4) are symmetrically distributed and form an angle of 30 degrees with the horizontal plane, the upper end rear portion of the base (1) is provided with a conveying mechanism (5), the upper portion of the conveying mechanism (5) is positioned in the protective box (3), the left side and the right side of the upper end rear portion of the base (1) are fixedly welded with stabilizing rods (6), the conveying mechanism (5) and the two stabilizing rods (6) are slidably mounted, the upper end middle portion of the conveying mechanism (5) is alternately connected with a fixing mechanism (8), the upper end of the conveying mechanism (5) is alternately connected with an air cylinder (7), the middle portion of the base (1) is provided with a through groove (16), the left side and the right side of the upper end of the base (1) are fixedly welded with side supporting plates (9), two side supporting plates (9) are positioned at two sides of the through groove (16), two limiting frames (10) are fixedly arranged at the opposite ends of the two side supporting plates (9), and the two limiting frames (10) positioned on the same plane correspond to the through groove (16), the four corners of the lower end of the base (1) are fixedly welded with mounting seats (11), the middle part of the upper end of each mounting seat (11) is connected with a fixing pile (12) in an inserting way, a first spring (13) is fixedly arranged at the lower end of the upper part of the fixed pile (12), the first spring (13) is sleeved outside the fixed pile (12), the lower end of the first spring is fixedly installed with the installation seat (11), the left end and the right end of the base (1) are both provided with T-shaped sliding chutes (14), and moving mechanisms (15) are arranged in the two T-shaped sliding chutes (14);

fixing mechanism (8) are including screw in mechanism (81), screw in mechanism (81) alternates with the middle part of conveying mechanism (5) and is connected, be provided with in screw in mechanism (81) and send thick liquid mechanism (82), send the inside sliding connection of the lower part of thick liquid mechanism (82) and screw in mechanism (81), the outside of screw in mechanism (81) is provided with supporting mechanism (83), supporting mechanism (83) are including supporting component (831), supporting component (831) are provided with four, and four supporting component (831) all are the annular array with the centre of a circle of screw in mechanism (81) and distribute.

2. A rock bolt working apparatus according to claim 1, wherein: conveying mechanism (5) are including a positive and negative motor (51) and supporting screw (53), a positive and negative motor (51) fixed mounting is at the lower extreme rear portion of side support frame (2) upper portion, the output fixed mounting of a positive and negative motor (51) has drive gear (52), the upper end movable mounting that the lower extreme of supporting screw (53) passes through bearing and base (1), the lower extreme of supporting screw (53) runs through the upper end of side support frame (2) and extends to in protective housing (3) and fixed mounting has drive gear (54), conveying frame (55) have been cup jointed on supporting screw (53), and conveying frame (55) and supporting screw (53) threaded connection, the equal fixed mounting in lower extreme four corners of conveying frame (55) has distance inductor (56), cylinder (7) are connected with conveying frame (55) interlude.

3. A rock bolt working apparatus according to claim 2, wherein: the driving gear (52) and the transmission gear (54) are located on the same plane and are meshed with each other, the diameter of the transmission gear (54) is larger than that of the driving gear (52), and the left side and the right side of the rear portion of the conveying frame (55) are respectively installed with the corresponding stabilizing rods (6) in a sliding mode.

4. A rock bolt working apparatus according to claim 1, wherein: the screw-in mechanism (81) comprises a second positive and negative motor (84), the second positive and negative motor (84) is fixedly arranged in the middle of the upper end of the conveying frame (55), the output end of the second positive and negative motor (84) is fixedly provided with a rotating rod (85), the lower end of the rotating rod (85) penetrates through the conveying frame (55) and extends to the lower part of the conveying frame (55), the upper part of the rotating rod (85) is connected with a threaded sleeve (86) in a threaded manner, the upper part of the threaded sleeve (86) is fixedly provided with a rotating handle (87), the lower part of the thread bush (86) is movably provided with an upper fixed seat (88) through a bearing, a lower fixed seat (89) is fixedly arranged at the lower part of the rotating rod (85), a movable groove (90) is arranged at the upper part of the outer surface of the rotating rod (85), a limiting groove (91) is formed in the rotating rod (85), and the supporting mechanism (83) is movably mounted with the upper fixing seat (88) and the lower fixing seat (89) through a rotating shaft.

5. A rock bolt working apparatus according to claim 1, wherein: send thick liquid mechanism (82) to include slip casting pipe (821) and defeated thick liquid pipe (822), upper portion in bull stick (85) is fixed to slip casting pipe (821), the surface integrated into one piece of defeated thick liquid pipe (822) has draw runner (827), defeated thick liquid pipe (822) are installed in bull stick (85) through draw runner (827) slip, the surface left side integrated into one piece of slip casting pipe (821) has input tube (823), input tube (823) run through bull stick (85) and extend to the outside of spacing groove (91), the inside of slip casting pipe (821) is provided with magnetic slot (824), the surface right side integrated into one piece of defeated thick liquid pipe (822) has bull stick (825), bull stick (825) run through bull stick (85) through activity groove (90), the surface upper portion integrated into one piece of defeated thick liquid pipe (822) has magnetic ring (826).

6. A rock bolt working apparatus according to claim 5, wherein: the size of the magnetic groove (824) is matched with that of the magnetic ring (826), the upper part of the slurry conveying pipe (822) penetrates through the lower end of the grouting pipe (821), and the magnetic ring (826) and the magnetic groove (824) attract each other magnetically to sleeve the slurry conveying pipe (822) in the grouting pipe (821).

7. A rock bolt working apparatus according to claim 1, wherein: supporting component (831) include vaulting pole (832), vaulting pole (832) are the arc structure, the one end fixed mounting of vaulting pole (832) has mounting panel (833), the one end upper portion and the lower part homogeneous body shaping that vaulting pole (832) were kept away from in mounting panel (833) have connecting seat (834), two all have last transfer link (835) and lower transmission pole (836) through pivot movable mounting in connecting seat (834), one side fixed welding that mounting panel (833) was kept away from in vaulting pole (833) has carriage (837), slidable mounting has splint (838) in carriage (837), the one end fixed mounting of splint (838) has two No. two springs (839), and the inner wall fixed mounting of carriage (837) and carriage (837) is kept away from in two No. two springs (839).

8. A rock bolt working apparatus according to claim 7, wherein: the upper portion of going up transfer line (835) is through pivot and last fixing base (88) movable mounting, the lower part of lower transfer line (836) is through pivot and lower fixing base (89) movable mounting, the height that highly is greater than carriage (837) of splint (838), and splint (838) are close to one side of vaulting pole (832) and are the arc structure.

9. A rock bolt working apparatus according to claim 1, wherein: moving mechanism (15) include L type support (151), the fixed welding in opposition end upper portion of L type support (151) has T type slider (152), T type slider (152) slidable mounting is in mount pad (11), the middle part of T type slider (152) alternates and is connected with adjusting screw (153), and adjusting screw (153) and T type slider (152) threaded connection, the lower extreme of adjusting screw (153) passes through the lower cell wall movable mounting of bearing and mount pad (11), the last cell wall of mount pad (11) is run through to the upper end of adjusting screw (153), both sides all alternate around the lower extreme of L type support (151) lower part and are connected with slide bar (155), the equal movable mounting of lower extreme of slide bar (155) has universal wheel (154), the upper end fixed mounting of universal wheel (154) has damping spring (156), damping spring (156) cup joint the outside and the upper end of slide bar (155) and the lower extreme fixed mounting of L type support (151).

10. The use method of a rock bolt working apparatus according to any one of claims 1 to 9, wherein: the method comprises the following steps:

step one, a fixing device: the whole device is driven to move through the universal wheel (154), after the anchor rod reaches an anchor rod application station, the universal wheel (154) is driven to move upwards to be separated from the ground through the threaded connection of the adjusting screw (153) and the T-shaped sliding block (152), and the fixing pile (12) is inserted into soil through pressing down the fixing pile (12) to fix the whole device;

step two, fixing the anchor rod: sleeving the upper part of the anchor rod outside the support mechanism (83), adjusting the distance between the threaded sleeve (86) and the lower fixing seat (89) by connecting the threaded sleeve (86) and the rotating rod (85) in a threaded manner, enabling the four support components (831) to be matched with each other to support the inside of the anchor rod, and enabling the four clamping plates (838) to be matched with each other to fix the outside of the anchor rod by stretching a second spring (839);

step three, anchor rod conveying: a second positive and negative motor (84) is started, a rotating rod (85) is driven to rotate through the second positive and negative motor (84), so that an anchor rod fixed outside a supporting mechanism (83) is rotated, a first positive and negative motor (51) is started at the moment, a driving gear (52) is driven to rotate through the first positive and negative motor (51), a supporting screw (53) is in threaded connection with a conveying frame (55) to drive the conveying frame (55) to slide downwards at a constant speed, and the anchor rod is drilled into the ground to a proper position;

step four, cleaning grouting holes: the air cylinder (7) is opened, the air cylinder (7) extends to push the moving rod (825) downwards, the slurry conveying pipe (822) slides downwards in the rotating rod (85) through the sliding strip (827), the lower part of the slurry conveying pipe (822) enters a grouting hole of the anchor rod, the interior of the anchor rod is cleaned, and sludge is prevented from blocking the interior of the anchor rod;

step five, grouting reinforcement: the air cylinder (7) is contracted and reset, the moving rod (825) is manually lifted, the slurry conveying pipe (822) moves upwards in the rotating rod (85) until the magnetic ring (826) and the magnetic groove (824) are magnetically attracted to connect the slurry conveying pipe (822) and the slurry injection pipe (821) together, slurry is injected into the slurry injection pipe (821) through the input pipe (823), and slurry is introduced into the slurry injection hole of the anchor rod through the slurry conveying pipe (822) to complete slurry injection.