CN221002618U - Portable anchor rope perforating device - Google Patents
Portable anchor rope perforating device Download PDFInfo
- Publication number
- CN221002618U CN221002618U CN202323162886.3U CN202323162886U CN221002618U CN 221002618 U CN221002618 U CN 221002618U CN 202323162886 U CN202323162886 U CN 202323162886U CN 221002618 U CN221002618 U CN 221002618U
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- electric push
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- 238000004080 punching Methods 0.000 claims abstract description 68
- 238000005553 drilling Methods 0.000 claims description 26
- 238000000034 method Methods 0.000 claims description 3
- 239000011435 rock Substances 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012634 fragment Substances 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a portable anchor cable punching device, which relates to the technical field of anchor cable punching and comprises an inclined base, wherein the right upper end of the front side of the inclined base is fixedly connected with the rear side of a controller, a punching mechanism is arranged, a rotary electric push rod in the punching mechanism works to drive a chute plate to rotate, so that the anchor cable punching device can quickly adjust the punching position of the anchor cable punching device, the punching accuracy of the anchor cable punching device is improved, an auxiliary loading and unloading mechanism is arranged, a knob screw rod in the auxiliary loading and unloading mechanism rotates to clamp a drill rod at the left end, then a motor, a first electric push rod and a second electric push rod are controlled to work, and the drill rod can be more labor-saving when being loaded and unloaded, so that the anchor cable punching device can be used more conveniently through mechanical assistance.
Description
Technical Field
The utility model relates to the field of anchor cable punching, in particular to a portable anchor cable punching device.
Background
The anchor cable is characterized in that when the main cable is anchored in a side hole in a hanging bridge, the main cable is divided into a plurality of steel bundles which are respectively anchored in the anchor cable, the steel bundles are called anchor cables, the anchor cable is a prestress steel strand which passes through a sliding surface of the side slope in a stable rock body with the outer end fixed on the slope and the other end anchored in the sliding surface, the anti-slip resistance is directly generated on the sliding surface, the anti-slip friction resistance is increased, the structural surface is in a compression state, so that the integrity of the side slope rock body is improved, the mechanical property of the rock body is fundamentally improved, the displacement of the rock body is effectively controlled, the stability of the rock body is promoted, the aim of adjusting the bedding, landslide, dangerous rock and dangerous rock is achieved, the drilling is a key procedure for controlling the construction period in the anchor cable construction, in order to ensure the drilling efficiency and the drilling quality, a down-hole impact drilling machine is adopted, when the drilling machine drills, the drilling rod is placed in order according to the design length of the anchor cable, the drilling rod is used up, the depth of the hole is just in place, and the drilling depth exceeds the design length of the anchor cable by about 0.5 m.
When the existing anchor rope punching device is optimized, the existing anchor rope punching device is mainly arranged in the aspect of simplicity and portability, for example, chinese practical patent with a patent number of CN202222966615.2 discloses a slope anchor rope hole forming stabilizing device, the device comprises a support frame, one side of the support frame is rotationally connected with a screw rod through a servo motor, a guide rod is fixedly arranged at a parallel position of one side of the support frame and the screw rod, and a punching mechanism for conveniently punching a slope is arranged on one side of the support frame.
Although the anchor cable punching device has certain advantages in the aspect of simple and portable installation, the anchor cable punching device has certain disadvantages:
As shown in fig. 6, through punching mechanism, the motor drives the drilling rod high-speed rotation, servo motor cooperation drives the lead screw and rotates, drive drilling rod isotructure slowly moves down, send into the drilling rod to soil inside, the drilling rod is a part of anchor rope, and drilling rod and the high laminating of drilling, need not outside drilling tool and punch, also need not to pour into the concrete to the drilling inside, the installation is simpler portable, the shell fragment pops out to soil inside under the effect of spring force, the friction bond of drilling rod and soil has been increased, and the card is in concrete layer below, firmly fix the drilling rod on the side slope, the shell fragment makes the drilling rod fixed more stable, but foretell anchor rope perforating device, need incline the support frame to suitable angle, then place to need punch, lead to anchor rope perforating device adjustment angle to become too heavy, adjust and be inconvenient, lead to anchor rope perforating device to punch the precision hardly improve, and when handling the drilling rod, normally carry out the installation by the manual work, lead to wasting a large amount of manpower, make anchor rope perforating device use not convenient enough.
Disclosure of utility model
Therefore, in order to solve the above-mentioned shortcomings, the present utility model provides a portable anchor cable punching device.
The utility model is realized in such a way, and a portable anchor cable punching device is constructed, and the device comprises an inclined base, and the right upper end of the front side of the inclined base is fixedly connected with the rear side of a controller;
The method is characterized in that: further comprises:
The lower end of the right side of the left end of the punching mechanism is fixedly connected with the middle end of the left side of the inclined base;
The left side of the bottom of the auxiliary loading and unloading mechanism is fixedly connected with the left side of the top of the middle upper end of the punching mechanism.
Preferably, the punching mechanism includes:
the left end of the protruding rod is fixedly connected with the middle end of the right side of the inclined base;
the lower end of the rear side of the rotary electric push rod is rotationally connected with the right end of the front side of the protruding rod;
the right end of the front side of the connecting rod is rotationally connected with the upper end of the rear side of the rotary electric push rod.
Preferably, the punching mechanism further comprises:
The middle end of the right side of the sliding groove plate is fixedly connected with the left side of the connecting rod, and the inner side end of the lug at the lower end of the right side of the sliding groove plate is rotationally connected with the front side and the rear side of the lug at the upper end of the right side of the inclined base;
The top of the chute block is fixedly connected with the left side of the bottom of the chute plate;
the upper end of the outer surface of the sliding connection block is in sliding connection with the inner side surface of the groove at the bottom of the chute block.
Preferably, the punching mechanism further comprises:
the upper end of the front side of the hydraulic rod is rotationally connected with the lower end of the rear side of the sliding connecting block;
the right end of the first electric push rod is fixedly connected with the right side inside the groove at the top of the chute plate;
The sliding support block is characterized in that the right middle lower end of the sliding support block is fixedly connected with the left side of the first electric push rod, and the lower end of the outer surface of the sliding support block is in sliding connection with the inner side surface of the groove at the top of the sliding groove plate.
Preferably, the punching mechanism further comprises:
The bottom of the motor is fixedly connected with the middle end of the top of the sliding support block;
The right side of the interior of the drill rod is in threaded connection with the left side of the outer surface of the output shaft at the left end of the motor;
The right side of the inside of the drill bit is in threaded connection with the left side of the outer surface of the drill rod;
The lower end of the right side of the hydraulic rod is fixedly connected with the middle end of the left side of the inclined base.
Preferably, the auxiliary loading and unloading mechanism comprises:
The bottom of the vertical hole column is fixedly connected with the left side of the top of the chute plate;
the left side of the fixed block is fixedly connected with the upper end of the right side of the vertical hole column;
The upper end of the outer surface of the second electric push rod is fixedly connected with the inner side surface of the right hole at the top of the fixed block.
Preferably, the auxiliary loading and unloading mechanism further comprises:
The middle end of the top of the limiting hole block is fixedly connected with the bottom of the second electric push rod, and the inner surface of the limiting hole block is in sliding connection with the outer surface of the drill rod;
the right end of the lug is fixedly connected with the middle lower end of the left side of the vertical hole column;
The upper ends of the front side and the rear side of the inner surface of the sliding clamping frame are in sliding connection with the front side and the rear side of the lug.
Preferably, the auxiliary loading and unloading mechanism further comprises:
The middle end of the outer surface of the knob screw rod is in threaded connection with the inner side surface of the hole at the bottom of the sliding clamping frame;
The middle end of the bottom of the clamping block is rotationally connected with the surface of the top of the knob lead screw;
the inner side surfaces of the middle lower end holes on the left side and the right side of the vertical hole column are in sliding connection with the outer side surfaces of the drill rod.
Preferably, the right end surface of the inner side of the drill rod is provided with threads, the left side of the outer surface of the drill rod is also provided with threads, and the two drill rods can be connected together through threads.
The utility model has the following advantages: the utility model provides a portable anchor cable punching device through improvement, which has the following improvement compared with the same type of equipment:
according to the portable anchor cable punching device, the punching mechanism is arranged, the rotary electric push rod in the punching mechanism works to drive the sliding groove plate to rotate, so that the anchor cable punching device can quickly adjust the punching position of the anchor cable punching device, and the punching accuracy of the anchor cable punching device is improved.
According to the portable anchor cable punching device, the auxiliary loading and unloading mechanism is arranged, the knob screw rod in the auxiliary loading and unloading mechanism rotates to clamp the drill rod at the left end, and then the motor, the first electric push rod and the second electric push rod are controlled to work, so that labor is saved when the drill rod is loaded and unloaded, the drill rod can be mechanically assisted when the drill rod is loaded and unloaded, and the anchor cable punching device is more convenient to use.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a cross-sectional view of the present utility model;
FIG. 3 is a schematic view of a portion of the structure of the punching mechanism of the present utility model;
FIG. 4 is an enlarged view of the utility model at A in FIG. 2;
FIG. 5 is a schematic view of the auxiliary loading and unloading mechanism of the present utility model;
Fig. 6 is a schematic diagram of the prior art.
Wherein: the device comprises an inclined base-1, a controller-2, a punching mechanism-3, a protruding rod-31, a rotary electric push rod-32, a connecting rod-33, a sliding groove plate-34, a sliding groove block-35, a sliding connecting block-36, a hydraulic rod-37, a first electric push rod-38, a sliding supporting block-39, a motor-310, a drill rod-311, a drill bit-312, an auxiliary loading and unloading mechanism-4, a vertical hole column-41, a fixed block-42, a second electric push rod-43, a limiting hole block-44, a bump-45, a sliding clamping frame-46, a knob lead screw-47 and a clamping block-48.
Detailed Description
The principles and features of the present utility model are described below with reference to fig. 1-5, the examples being provided for illustration only and not for limitation of the scope of the utility model. The utility model is more particularly described by way of example in the following paragraphs with reference to the drawings. Advantages and features of the utility model will become more apparent from the following description and from the claims. It should be noted that the drawings are in a very simplified form and are all to a non-precise scale, merely for convenience and clarity in aiding in the description of embodiments of the utility model.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When a component is considered to be "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Embodiment one:
Referring to fig. 1 to 3, the portable anchor cable punching device of the utility model comprises an inclined base 1, wherein the right upper end of the front side of the inclined base 1 is fixedly connected with the rear side of a controller 2;
The lower end of the right side of the left end of the punching mechanism 3 is fixedly connected with the middle end of the left side of the inclined base 1, so that the punching mechanism 3 is fixed;
the left side of the bottom of the auxiliary loading and unloading mechanism 4 is fixedly connected with the left side of the top of the middle upper end of the punching mechanism 3, so that the auxiliary loading and unloading mechanism 4 is fixed;
the left end of the protruding rod 31 is fixedly connected with the middle end of the right side of the inclined base 1, so that the protruding rod 31 is fixed;
The lower end of the rear side of the rotary electric push rod 32 is rotationally connected with the right end of the front side of the protruding rod 31, so that the rotary electric push rod 32 can rotate;
the right end of the front side of the connecting rod 33 is rotatably connected with the upper end of the rear side of the rotary electric push rod 32, so that the connecting rod 33 can be fixed at the middle end of the right side of the chute plate 34;
The middle end of the right side of the chute plate 34 is fixedly connected with the left side of the connecting rod 33, and the inner side end of the protruding block of the lower end of the right side of the chute plate 34 is rotationally connected with the front side and the rear side of the protruding block of the upper end of the right side of the inclined base 1, so that the chute plate 34 can rotate;
The top of the chute block 35 is fixedly connected with the left side of the bottom of the chute plate 34, so that the chute block 35 is fixed;
The upper end of the outer surface of the sliding connection block 36 is in sliding connection with the inner side surface of the groove at the bottom of the chute block 35, so that the sliding connection block 36 can slide;
The upper end of the front side of the hydraulic rod 37 is rotationally connected with the lower end of the rear side of the sliding connecting block 36, so that the hydraulic rod 37 is fixed;
The right end of the first electric push rod 38 is fixedly connected with the right side inside the groove at the top of the chute plate 34, so that the first electric push rod 38 is fixed;
The middle lower end of the right side of the sliding support block 39 is fixedly connected with the left side of the first electric push rod 38, and the lower end of the outer surface of the sliding support block 39 is in sliding connection with the inner side surface of the groove at the top of the sliding groove plate 34, so that the first electric push rod 38 can drive the sliding support block 39 to slide;
The bottom of the motor 310 is fixedly connected with the middle end of the top of the sliding support block 39, so that the motor 310 is fixed;
the right side inside the drill rod 311 is in threaded connection with the left side of the outer surface of the output shaft at the left end of the motor 310, so that the motor 310 can drive the drill rod 311 to rotate;
The right side inside the drill bit 312 is in threaded connection with the left side of the outer surface of the drill rod 311, and the lower end of the right side of the hydraulic rod 37 is fixedly connected with the middle end of the left side of the inclined base 1, so that the drill rod 311 can rotate to drive the drill bit 312 to rotate;
The right end surface of the inner side of the drill rod 311 is provided with threads, the left side of the outer surface of the drill rod 311 is also provided with threads, and the two drill rods 311 can be connected together through the threads, so that the drill rods 311 and the drill rods 311 can be connected with each other.
The working principle of the portable anchor cable punching device based on the embodiment 1 is as follows: placing the inclined base 1 at a place where punching is required, controlling the rotary electric push rod 32 to work through the controller 2, and when the rotary electric push rod 32 pushes the connecting rod 33 to move upwards, the connecting rod 33 drives the chute plate 34 to rotate anticlockwise by taking the connecting position of the chute plate 34 and the protruding rod 31 as the circle center, and the chute plate 34 rotates to drive the chute block 35 to move along the rotating direction of the chute plate 34;
The sliding block 35 moves to drive the sliding connection block 36 to slide leftwards under the limit of the sliding block 35 and drive the sliding connection block 36 to move downwards, the sliding connection block 36 moves to squeeze the hydraulic rod 37, and when the electric push rod 32 is rotated to push the connecting rod 33 to move downwards, the connecting rod 33 drives the sliding groove plate 34 to rotate clockwise by taking the connecting position of the sliding groove plate 34 and the protruding rod 31 as the circle center;
The sliding connection block 36 can be driven to move upwards when sliding to the right side under the limit of the sliding groove block 35, and the sliding connection block 36 moves to stretch the hydraulic rod 37, so that the anchor rope punching device can quickly adjust the punching position of the anchor rope punching device, and the punching accuracy of the anchor rope punching device is improved.
Embodiment two:
Referring to fig. 4 to 5, in comparison with the first embodiment, the portable anchor cable punching device of the present utility model further includes an auxiliary loading and unloading mechanism 4: the auxiliary handling mechanism 4 comprises a vertical hole column 41:
the bottom of the vertical hole column 41 is fixedly connected with the left side of the top of the chute plate 34, so that the vertical hole column 41 is fixed;
the left side of the fixed block 42 is fixedly connected with the upper end of the right side of the vertical hole column 41, so that the fixed block 42 is fixed;
the upper end of the outer surface of the second electric push rod 43 is fixedly connected with the inner side surface of the right hole at the top of the fixed block 42, so that the second electric push rod 43 is fixed;
the middle end of the top of the limiting hole block 44 is fixedly connected with the bottom of the second electric push rod 43, and the inner surface of the limiting hole block 44 is slidably connected with the outer surface of the drill rod 311, so that the second electric push rod 43 can drive the limiting hole block 44 to move;
The right end of the protruding block 45 is fixedly connected with the middle lower end of the left side of the vertical hole column 41, so that the protruding block 45 is fixed;
the upper ends of the front and rear sides of the inner surface of the sliding clamping frame 46 are in sliding connection with the front and rear sides of the protruding blocks 45, so that the sliding clamping frame 46 can slide;
The middle end of the outer surface of the knob lead screw 47 is in threaded connection with the inner side surface of the hole at the bottom of the sliding clamping frame 46, so that the knob lead screw 47 can rotate;
The middle end of the bottom of the clamping block 48 is rotationally connected with the top surface of the knob screw 47, and the inner side surfaces of the holes at the middle and lower ends of the left and right sides of the vertical hole column 41 are slidably connected with the outer side surface of the drill rod 311, so that the knob screw 47 can rotate to drive the clamping block 48 to slide up and down under the limit of the sliding clamping frame 46.
The working principle in this embodiment is: when the drill rod 311 needs to be removed, the knob screw 47 is rotated clockwise, and as the knob screw 47 is connected with the sliding clamping frame 46 in a threaded manner, the clamping block 48 is extruded by the clockwise rotation of the knob screw 47, the clamping block 48 is extruded to move upwards under the limit of the sliding clamping frame 46, and the left end of the drill rod 311 is extruded by the movement of the sliding clamping frame 46;
The drill rods 311 are extruded to enable the drill rods 311 to be clamped by the protruding blocks 45 and the clamping blocks 48, then the controller 2 controls the motor 310 and the first electric push rod 38 to work simultaneously, the motor 310 works to drive the drill rods 311 to be dismounted to rotate anticlockwise, and as the two drill rods 311 are connected together through threads, the drill rods 311 at the left end are clamped;
So the drill rod 311 to be detached rotates anticlockwise to disconnect from the drill rod 311 clamped at the left end, and the motor 310 works while the first electric push rod 38 also works to drive the sliding support block 39 to slide to the right side under the limit of the sliding groove plate 34, and after the drill rod 311 to be detached is disconnected from the drill rod 311 clamped, the drill rod 311 close to the motor 310 can be disconnected from the motor 310 by rotating the drill rod 311 close to the motor 310 anticlockwise;
Then through the work of controller 2 control second electric putter 43, second electric putter 43 work can drive spacing hole piece 44 upward movement, and spacing hole piece 44 removes and can drive the drilling rod 311 that is close to motor 310 upward movement for can be through machinery to its assistance when loading and unloading drilling rod 311, make anchor rope perforating device use more convenient.
According to the portable anchor cable punching device, the punching mechanism 3 is arranged, the rotary electric push rod 32 in the punching mechanism 3 works to drive the sliding groove plate 34 to rotate, so that the anchor cable punching device can quickly adjust the punching position of the anchor cable punching device, the punching accuracy of the anchor cable punching device is improved, the auxiliary loading and unloading mechanism 4 is arranged, the knob screw 47 in the auxiliary loading and unloading mechanism 4 rotates to clamp the left-end drill rod 311, then the motor 310, the first electric push rod 38 and the second electric push rod 43 are controlled to work to save more labor when the drill rod 311 is loaded and unloaded, the drill rod 311 can be mechanically assisted when being loaded and unloaded, and the anchor cable punching device is more convenient to use.
The basic principle and main characteristics of the utility model and the advantages of the utility model are shown and described above, standard parts used by the utility model can be purchased from market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of the parts adopt conventional means such as mature bolt rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that the description is omitted.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (5)
1. A portable anchor cable punching device comprises an inclined base (1), wherein the right upper end of the front side of the inclined base (1) is fixedly connected with the rear side of a controller (2);
The method is characterized in that: further comprises:
The lower end of the right side of the left end of the punching mechanism (3) is fixedly connected with the middle end of the left side of the inclined base (1);
the left side of the bottom of the auxiliary loading and unloading mechanism (4) is fixedly connected with the left side of the top of the middle upper end of the punching mechanism (3);
The punching mechanism (3) comprises:
The left end of the protruding rod (31) is fixedly connected with the middle end of the right side of the inclined base (1);
The rotary electric push rod (32), wherein the lower end of the rear side of the rotary electric push rod (32) is rotationally connected with the right end of the front side of the protruding rod (31);
The right end of the front side of the connecting rod (33) is rotationally connected with the upper end of the rear side of the rotary electric push rod (32);
The punching mechanism (3) further comprises:
The middle end of the right side of the sliding groove plate (34) is fixedly connected with the left side of the connecting rod (33), and the inner side end of the lug at the lower end of the right side of the sliding groove plate (34) is rotationally connected with the front side and the rear side of the lug at the upper end of the right side of the inclined base (1);
The top of the chute block (35) is fixedly connected with the left side of the bottom of the chute plate (34);
The upper end of the outer surface of the sliding connecting block (36) is in sliding connection with the inner side surface of the groove at the bottom of the chute block (35);
The punching mechanism (3) further comprises:
The upper end of the front side of the hydraulic rod (37) is rotationally connected with the lower end of the rear side of the sliding connecting block (36);
The right end of the first electric push rod (38) is fixedly connected with the right side inside the groove at the top of the chute plate (34);
The middle lower end of the right side of the sliding support block (39) is fixedly connected with the left side of the first electric push rod (38), and the lower end of the outer surface of the sliding support block (39) is in sliding connection with the inner side surface of a groove at the top of the sliding groove plate (34);
The punching mechanism (3) further comprises:
The bottom of the motor (310) is fixedly connected with the middle end of the top of the sliding support block (39);
The right side of the inside of the drill rod (311) is in threaded connection with the left side of the outer surface of the output shaft at the left end of the motor (310);
The right side of the inside of the drill bit (312) is in threaded connection with the left side of the outer surface of the drill rod (311);
The lower end of the right side of the hydraulic rod (37) is fixedly connected with the middle end of the left side of the inclined base (1).
2. The portable anchor cable drilling device of claim 1, wherein: the auxiliary loading and unloading mechanism (4) comprises:
the bottom of the vertical hole column (41) is fixedly connected with the left side of the top of the chute plate (34);
The left side of the fixed block (42) is fixedly connected with the upper end of the right side of the vertical hole column (41);
The upper end of the outer surface of the second electric push rod (43) is fixedly connected with the inner side surface of the right hole at the top of the fixed block (42).
3. The portable anchor cable drilling device of claim 2, wherein: the auxiliary loading and unloading mechanism (4) further comprises:
The middle end of the top of the limiting hole block (44) is fixedly connected with the bottom of the second electric push rod (43), and the inner surface of the limiting hole block (44) is in sliding connection with the outer side surface of the drill rod (311);
The right end of the lug (45) is fixedly connected with the middle lower end of the left side of the vertical hole column (41);
And the upper ends of the front side and the rear side of the inner surface of the sliding clamping frame (46) are in sliding connection with the front side and the rear side of the protruding block (45).
4. A portable anchor cable drilling device according to claim 3, wherein: the auxiliary loading and unloading mechanism (4) further comprises:
The middle end of the outer surface of the knob screw rod (47) is in threaded connection with the inner side surface of the bottom hole of the sliding clamping frame (46);
The middle end of the bottom of the clamping block (48) is rotationally connected with the top surface of the knob lead screw (47);
The inner side surfaces of the middle and lower end holes on the left side and the right side of the vertical hole column (41) are in sliding connection with the outer side surfaces of the drill rods (311).
5. The portable anchor cable drilling device of claim 4, wherein: the right end surface of the inner side of the drill rod (311) is provided with threads, the left side of the outer surface of the drill rod (311) is also provided with threads, and the two drill rods (311) can be connected together through the threads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323162886.3U CN221002618U (en) | 2023-11-23 | 2023-11-23 | Portable anchor rope perforating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323162886.3U CN221002618U (en) | 2023-11-23 | 2023-11-23 | Portable anchor rope perforating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221002618U true CN221002618U (en) | 2024-05-24 |
Family
ID=91091690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323162886.3U Active CN221002618U (en) | 2023-11-23 | 2023-11-23 | Portable anchor rope perforating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221002618U (en) |
-
2023
- 2023-11-23 CN CN202323162886.3U patent/CN221002618U/en active Active
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