CN220845155U - Detachable triangular bracket for lifting exploration equipment - Google Patents
Detachable triangular bracket for lifting exploration equipment Download PDFInfo
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- CN220845155U CN220845155U CN202322745581.9U CN202322745581U CN220845155U CN 220845155 U CN220845155 U CN 220845155U CN 202322745581 U CN202322745581 U CN 202322745581U CN 220845155 U CN220845155 U CN 220845155U
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- 238000005553 drilling Methods 0.000 abstract description 22
- 238000011835 investigation Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
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Abstract
A detachable triangular bracket for lifting of exploration equipment comprises a main shaft, a main support pipe, auxiliary support pipes and fixed pulleys, wherein the auxiliary support pipes and the fixed pulleys are symmetrically arranged on the left side and the right side of the main support pipe; the auxiliary supporting tube is arranged obliquely downwards and outwards; the two ends of the main shaft are fixedly connected with the top ends of the two auxiliary supporting pipes; the fixed pulley is arranged between the top ends of the two auxiliary supporting tubes, and the rotatable fixed pulley is coaxially sleeved on the main shaft; the cable placing device also comprises a cable placing disc and a hanging tool which are distributed on the front side and the rear side of the main support pipe and can be used for taking and placing exploration equipment, wherein the cable placing disc is fixed on the main support pipe, one end of a rope is wound on the cable placing disc, and the other end of the rope passes through the fixed pulley upwards and then is used for taking and placing exploration equipment through the hanging tool; the top end of the main support pipe is rotationally connected with the main shaft, and when the main support pipe is far away from the two auxiliary support pipes, the two auxiliary support pipes and the main support pipe jointly support the exploration equipment; the main support tube and the auxiliary support tube can be respectively disassembled into at least two sections. The triangular bracket is used for solving the problem that the prospecting drilling machine wastes time and labor when lifting caused by hovering of work.
Description
Technical Field
The utility model relates to the field of geological exploration equipment, in particular to a detachable triangular bracket for lifting of the exploration equipment.
Background
In the existing engineering investigation drilling method, the small gasoline investigation drilling machine equipment is common geological work drilling equipment, and the drilling method is applicable to different working surfaces such as hills, plains and sloping fields because the limit of construction sites does not exist.
However, the main power equipment is that the drilling machine is full of oil and takes about 20 kg, and the prospecting drilling machine is often required to hover in the working process. For example, when geological conditions such as silt, hard soil layers, gravel, broken stone, and wind-bloom are encountered, disadvantages such as unstable drilling and difficulty in extraction after drilling occur, and it is necessary to replace drill bits for exploration equipment which is already operated deep. In addition, in the geological exploration process, the drilling time of each drilling point is long, and when a worker manually lifts the gasoline exploration drilling machine, the time and the labor are wasted, the drilling times are increased, the drilling speed is low, and the working efficiency is seriously affected.
Therefore, there is a need for a stand that facilitates free hover of the exploration apparatus.
Disclosure of utility model
The utility model aims to provide a portable bracket for lifting exploration equipment.
In order to achieve the above object, the present utility model provides the following technical solutions:
A detachable triangular bracket for lifting of exploration equipment comprises a main shaft, a main support pipe, auxiliary support pipes symmetrically arranged on the left side and the right side of the main support pipe, and a rotatable fixed pulley;
The auxiliary supporting pipes are obliquely arranged, the two auxiliary supporting pipes are oppositely arranged, and the relative distance between the bottom ends of the two auxiliary supporting pipes is larger than the relative distance between the top ends of the two auxiliary supporting pipes;
the two ends of the main shaft are fixedly connected with the top ends of the two auxiliary supporting pipes;
The fixed pulleys are arranged between the top ends of the two auxiliary supporting tubes, and the rotatable fixed pulleys are coaxially sleeved on the main shaft;
The cable laying device also comprises a cable laying disc and a hanger which are distributed on the front side and the rear side of the main support tube and can be wound and unwound, the cable laying disc is fixed on the main support tube, one end of the rope is wound on the cable placing disc, and the other end of the rope upwards passes through the fixed pulley and then lifts the hanger, and the hanger is used for taking and placing exploration equipment;
The top end of the main support pipe is rotationally connected with the main shaft, and when the main support pipe and the two auxiliary support pipes are expanded, the two auxiliary support pipes and the main support pipe jointly support exploration equipment;
The main support pipe and the auxiliary support pipe can be respectively disassembled into at least two sections.
Further, the main support pipe and the auxiliary support pipe can be respectively disassembled into three sections.
Further, the main support tube can be disassembled into an upper main support tube, a middle main support tube and a lower main support tube respectively;
The bottom end of the upper main support pipe is provided with a hollow sleeve with internal threads, and the top end of the middle main support pipe is provided with external threads, so that the upper main support pipe and the middle main support pipe are sleeved through threads;
The bottom end of the middle main support pipe is provided with a hollow sleeve with internal threads, and the top end of the lower main support pipe is provided with external threads, so that the middle main support pipe and the lower main support pipe are sleeved through threads;
the cable placing disc is fixed on the middle main support tube.
Further, the auxiliary supporting tube can be respectively disassembled into an upper auxiliary supporting tube, a middle auxiliary supporting tube and a lower auxiliary supporting tube;
The bottom end of the upper auxiliary supporting tube is provided with a hollow sleeve with internal threads, and the top end of the middle auxiliary supporting tube is provided with external threads, so that the upper auxiliary supporting tube and the middle auxiliary supporting tube are sleeved through threads;
the bottom end of the middle auxiliary supporting tube is provided with a hollow sleeve with internal threads, and the top end of the lower auxiliary supporting tube is provided with external threads, so that the middle auxiliary supporting tube and the lower auxiliary supporting tube are sleeved through threads.
Further, the top end of the main support pipe is provided with an upward U-shaped opening, and the fixed pulley is arranged in the U-shaped opening;
The top end of the auxiliary supporting tube comprises fixing plates which are perpendicular to the axial direction of the fixed pulleys, the top ends of the two fixing plates are used for fixing the main shaft, and the bottom ends of the two fixing plates extend downwards and towards the left side and the right side of the main supporting tube respectively.
Further, the hanging tool is a U-shaped hanging ring.
Further, circular plates are respectively fixed at the bottom ends of the main support pipe and the auxiliary support pipe, and are perpendicular to the length direction of the main support pipe or the auxiliary support pipe.
Further, the angle between the two secondary support tubes is 30 °.
Further, the fixed pulley further comprises a limiting piece;
The limiting piece comprises connecting rods positioned outside two axial ends of the fixed pulley and limiting rods arranged outside the circumference of the fixed pulley, and the limiting rods are connected with the two connecting rods;
One end of each connecting rod is fixedly connected with the top end of the auxiliary supporting tube, and the other end of each connecting rod is fixedly connected with a limiting rod.
In the technical scheme, the utility model has the following beneficial effects:
The triangular support is detachable, so that the space is saved, the carrying and the transportation are convenient, and the product can be installed in a trunk of an off-road vehicle for transportation after being disassembled;
The fixed pulleys are arranged on the upper parts of the triangular supports, so that time and labor can be saved when the drilling machine equipment is lifted and hovered. During working, workers can effectively operate lifting of drilling machine equipment, after control equipment is suspended and fixed, drill bits are convenient to replace at the lower part of the drilling machine, and compared with the prior art, efficiency is obviously improved by adopting manpower;
the detachable U-shaped hanging ring is arranged at the tail end of the rope, so that the drilling machine can be conveniently fixed. Meanwhile, the lifting device can also be used for lifting other devices and articles with larger weight;
By adopting the design of the triangular bracket, the corresponding angle can be adjusted according to the different landforms. The equipment adopts a tripod scheme design, can be suitable for working site conditions with different slopes and uneven ground surface, has flexible adjustment of three fulcrums, and is not limited by terrain conditions during working;
The material for manufacturing the triangular bracket can be a light high-strength seamless steel pipe, so that the stability and safety of the whole work of the equipment are ensured, and meanwhile, the material is convenient to purchase in the market and has the characteristics of portability, durability and low manufacturing cost.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
Fig. 1 is a schematic structural view of a detachable triangular bracket according to the present utility model;
fig. 2 is a schematic top view of a detachable triangular bracket according to the present utility model;
Fig. 3 is a schematic front view of a detachable triangular bracket according to the present utility model;
FIG. 4 is a schematic side view of a detachable triangular bracket according to the present utility model;
Fig. 5 is a schematic structural view of the detachable triangular bracket according to the present utility model;
fig. 6 is a schematic structural diagram of the top end of the detachable triangular bracket provided by the utility model.
Reference numerals:
the auxiliary support tube 1, the main support tube 2, the fixed pulley 3, the cable placing disc 4 and the hanging tool 5;
An upper sub support pipe 11, a middle sub support pipe 12, and a lower sub support pipe 13;
An upper main support tube 21, a middle main support tube 22, and a lower main support tube 23;
A connecting rod 301 and a limit rod 302.
Detailed Description
In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.
It should be noted that, the terms "above," "one end," "upper," and the like are used herein to indicate an orientation or a positional relationship based on the orientation or the positional relationship shown in the drawings, and are merely for convenience of description and simplification of the description, and similar expressions are merely for the purpose of illustration, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the utility model; furthermore, the terms "a," "an," "the two," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
A detachable tripod type stand for lifting and lowering of an exploration apparatus as shown in fig. 1 to 6, comprises a main shaft, a main support tube 2, auxiliary support tubes 1 symmetrically arranged at the left and right sides of the main support tube 2, and a rotatable fixed pulley 3.
Wherein the two auxiliary supporting pipes 1 are obliquely arranged, the two auxiliary supporting pipes 1 are oppositely arranged, and the relative distance between the bottom ends of the two auxiliary supporting pipes 1 is larger than the relative distance between the top ends of the two auxiliary supporting pipes; i.e. arranged in a splayed configuration as a whole.
Preferably, the angle between the two secondary support tubes 1 is 30 °. Experiments show that when the angle between the two auxiliary supporting pipes 1 is 30 degrees, the detachable triangular bracket has a stable structure in use and can adapt to a larger range of weight.
Wherein, two ends of the main shaft are fixedly connected with the top ends of the two auxiliary supporting tubes 1; the main shaft is placed between the top ends of the two secondary support tubes 1.
The fixed pulleys 3 are arranged between the top ends of the two auxiliary supporting tubes 1, and the rotatable fixed pulleys 3 are coaxially sleeved on the main shaft. The main support tube 2 is located below the fixed sheave 3.
The detachable triangular bracket further comprises a cable placing disc 4 and a hanging tool 5 which are respectively distributed on the front side and the rear side of the main support tube 2 and used for placing and releasing wires, the cable placing disc 4 is fixed on the main support tube 2, one end of a rope is wound on the cable placing disc 4, the other end of the rope upwards passes through the fixed pulley 3 and then lifts the hanging tool 5, and the hanging tool 5 is used for taking and placing exploration equipment.
Preferably, the hanger 5 is a U-shaped hanger.
Wherein, the top end of the main support tube 2 is rotationally connected with the main shaft, and the rotation direction is the front or the rear of the triangle support. When the main support pipe 2 is far away from the two auxiliary support pipes 1, the bottom ends of the two auxiliary support pipes 1 and the main support pipe 2 are grounded to form a triangle, and the two auxiliary support pipes support the exploration equipment together. While the hanger 5 is placed between the two secondary support tubes 1 and the primary support tube 2.
In use, the main support tube 2 is rotated backward or forward to increase the angle between the front and rear of the main support tube 2 and the two auxiliary support tubes 1, while the auxiliary support tubes 1 are in an inclined state in use, and the hanger 5 is interposed between the two auxiliary support tubes 1 and the main support tube 2. The user normally operates the exploration equipment underground, an overground worker can hold the triangular bracket and adjust the cable laying disc 4 to retract the cable so as to adjust the height of the exploration equipment, and the underground user is not required to participate in hovering or erecting the exploration equipment.
Preferably, circular plates are respectively fixed at the bottom ends of the main support tube 2 and the auxiliary support tube 1, and the circular plates are perpendicular to the length direction of the main support tube 2 or the auxiliary support tube 1. If the bottom ends of the main support pipe 2 and the auxiliary support pipe 1 are needle-shaped, the contact area between the triangular support and the ground is small, and the weight of the exploration equipment is certain, so that the grounding pressure is high; therefore, the bottom ends of the main support pipe 2 and the auxiliary support pipe 1 are respectively designed into circles, so that the triangular support points are prevented from contacting the ground, the grounding area of the triangular support is increased, and the grounding pressure is reduced.
Wherein the main support tube 2 and the auxiliary support tube 1 can be respectively disassembled into at least two sections. In practical engineering, the length of the main support tube 2 and the auxiliary support tube 1 can reach 2m, and in order to be a portable triangular support, the main support tube 2 and the auxiliary support tube 1 are of split type structures and are disassembled into at least two ends, and each section is detachably connected.
And carrying the drilling lifting equipment to a reconnaissance point position, then installing two adjacent ends to splice the integral main support pipe 2 and the auxiliary support pipe 1, selecting the point position, then adjusting the triangular bracket to a proper angle, and starting drilling work. Install small-size petrol investigation rig equipment to rope one end through hanging tools such as bolt knot, the cable other end links the cable dish of putting of circular winch structure, start small-size petrol investigation rig equipment, wherein the equilibrium of small-size petrol investigation rig equipment of two personnel control, one person is descending at circular winch department control small-size petrol investigation rig equipment, along with the progression of exploration, drilling equipment atress increases, circular winch department control investigation rig equipment is ascending this moment, stop small-size petrol investigation rig equipment work, take out other works such as rig equipment investigation soil sample is judged, detection, repeatedly go on until reach investigation requirement degree of depth can.
The triangular support adopts the tripod scheme design, can adjust corresponding angles according to different landforms, is applicable to working site conditions with different slopes and uneven ground surface, is flexible in adjustment of three fulcrums, and is not limited by the landform conditions during working. The triangle support adopts embedded splicing, is easy to disassemble and assemble while improving stability, adopts the light high-strength seamless steel tube, is convenient to transport and carry, and solves the problem of inconvenient engineering approach. When the artificial drilling is performed, the equipment is added, so that the working efficiency is increased, the use cost of the work is reduced, the working surface is reduced during the exploration, the field application range is wide, and the safety of field workers can be improved.
Embodiment two:
On the basis of the first embodiment, the main support tube 2 and the auxiliary support tube 1 can be disassembled into three sections respectively.
Specifically, the main support pipes 2 are detachable from top to bottom into an upper main support pipe 21, a middle main support pipe 22, and a lower main support pipe 23, respectively;
The bottom end of the upper main support tube 21 is provided with a hollow sleeve with internal threads, and the top end of the middle main support tube 22 is provided with external threads, so that the upper main support tube 21 and the middle main support tube 22 are sleeved through threads;
The bottom end of the middle main support pipe 22 is provided with a hollow sleeve with internal threads, and the top end of the lower main support pipe 23 is provided with external threads, so that the middle main support pipe 22 and the lower main support pipe 23 are sleeved through threads;
the cabling drum 4 is fixed to the middle main support tube 22.
Preferably, the cable placing disc 4 is arranged on the middle main support tube 22, and the cable placing disc 4 is a manual winch; the two ends of the middle main support tube 22 are straight bars, the middle area of the middle main support tube 22 is rectangular, the straight bars are vertically connected with the middle positions of the side lengths of the rectangle in the length direction, and the two side lengths of the rectangle in the width direction rotate to support the manual winch.
Specifically, the auxiliary supporting tube 1 can be disassembled into an upper auxiliary supporting tube 11, a middle auxiliary supporting tube 12 and a lower auxiliary supporting tube 13 from top to bottom respectively;
The bottom end of the upper auxiliary supporting tube 11 is provided with a hollow sleeve with internal threads, and the top end of the middle auxiliary supporting tube 12 is provided with external threads, so that the upper auxiliary supporting tube 11 and the middle auxiliary supporting tube 12 are sleeved through threads;
The bottom end of the middle auxiliary supporting tube 12 is provided with a hollow sleeve with internal threads, and the top end of the lower auxiliary supporting tube 13 is provided with external threads, so that the middle auxiliary supporting tube 12 and the lower auxiliary supporting tube 13 are sleeved through threads.
Embodiment III:
On the basis of the first embodiment, the top end of the main support pipe 2 is provided with an upward U-shaped opening, two opposite side surfaces of the U-shaped opening penetrate through the main shaft, and the fixed pulley 3 is arranged in the U-shaped opening.
The top end of the auxiliary supporting tube 1 comprises fixing plates which are perpendicular to the axial direction of the fixed pulley 3, the top ends of the two fixing plates are used for fixing the main shaft, and the bottom ends of the two fixing plates extend downwards and towards the left side and the right side of the main supporting tube 2 respectively. Preferably, the bottom ends of the two fixing plates are in a circular tube shape.
Preferably, the fixed pulley 3 also comprises a limiting piece which is integrally U-shaped;
the limiting piece comprises a connecting rod 301 positioned outside two axial ends of the fixed pulley 3 and a limiting rod 302 positioned outside the circumference of the fixed pulley 3, and the limiting rod 302 is connected with the two connecting rods 301;
One end of each connecting rod 301 is fixedly connected with the top end of the auxiliary supporting tube 1, and the other end of each connecting rod 301 is fixedly connected with a limiting rod 302. The rope is confined between the fixed sheave 3 and the limit stop. In addition, the limiting piece also plays a role in limiting the axial position of the fixed pulley 3 and preventing the fixed pulley from shaking left and right.
While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.
Claims (10)
1. The detachable triangular bracket for lifting of the exploration equipment is characterized by comprising a main shaft, a main support pipe (2), auxiliary support pipes (1) symmetrically arranged on the left side and the right side of the main support pipe (2) and rotatable fixed pulleys (3);
The auxiliary supporting pipes (1) are obliquely arranged, the two auxiliary supporting pipes (1) are oppositely arranged, and the relative distance between the bottom ends of the two auxiliary supporting pipes (1) is larger than the relative distance between the top ends of the two auxiliary supporting pipes;
two ends of the main shaft are fixedly connected with the top ends of the two auxiliary supporting tubes (1);
The fixed pulleys (3) are arranged between the top ends of the two auxiliary supporting tubes (1), and the rotatable fixed pulleys (3) are coaxially sleeved on the main shaft;
The device comprises a main support pipe (2), a cable placing disc (4) and a hanging tool (5), wherein the cable placing disc (4) and the hanging tool (5) are distributed on the front side and the rear side of the main support pipe (2), the cable placing disc (4) is fixed on the main support pipe (2), one end of a rope is wound on the cable placing disc (4), the other end of the rope upwards passes through a fixed pulley (3) and then lifts the hanging tool (5), and the hanging tool (5) is used for taking and placing exploration equipment;
The top end of the main support pipe (2) is rotationally connected with the main shaft, and when the main support pipe (2) and the two auxiliary support pipes (1) are expanded, the two auxiliary support pipes (1) and the main support pipe (2) jointly support exploration equipment;
The main support tube (2) and the auxiliary support tube (1) can be respectively disassembled into at least two sections.
2. A detachable tripod for the lifting and lowering of exploration equipment according to claim 1, characterised in that the main support tube (2) and the secondary support tube (1) are detachable in three sections respectively.
3. A detachable tripod for lifting and lowering of exploration equipment according to claim 2, characterised in that the main support tube (2) is detachable as an upper main support tube (21), a middle main support tube (22) and a lower main support tube (23), respectively;
The bottom end of the upper main support pipe (21) is provided with a hollow sleeve with internal threads, and the top end of the middle main support pipe (22) is provided with external threads, so that the upper main support pipe (21) and the middle main support pipe (22) are sleeved through threads;
The bottom end of the middle main support pipe (22) is provided with a hollow sleeve with internal threads, and the top end of the lower main support pipe (23) is provided with external threads, so that the middle main support pipe (22) and the lower main support pipe (23) are sleeved through threads;
the cable placing disc (4) is fixed on the middle main support tube (22).
4. A detachable tripod for lifting and lowering of exploration equipment according to claim 2, characterized in that said secondary support tube (1) is detachable into an upper secondary support tube (11), a middle secondary support tube (12) and a lower secondary support tube (13), respectively;
A hollow sleeve with internal threads is arranged at the bottom end of the upper auxiliary supporting tube (11), and external threads are arranged at the top end of the middle auxiliary supporting tube (12), so that the upper auxiliary supporting tube (11) and the middle auxiliary supporting tube (12) are sleeved through the threads;
the bottom end of the middle auxiliary supporting tube (12) is provided with a hollow sleeve with internal threads, and the top end of the lower auxiliary supporting tube (13) is provided with external threads, so that the middle auxiliary supporting tube (12) and the lower auxiliary supporting tube (13) are sleeved through threads.
5. A detachable tripod for the lifting and lowering of exploration equipment according to claim 1, characterized in that the top end of the main support tube (2) has an upward U-shaped opening, in which the fixed pulley (3) is placed;
The top end of the auxiliary supporting tube (1) comprises fixing plates which are perpendicular to the axial direction of the fixed pulley (3), the top ends of the two fixing plates are used for fixing the main shaft, and the bottom ends of the two fixing plates extend downwards and towards the left side and the right side of the main supporting tube (2) respectively.
6. A detachable tripod for the lifting of exploration equipment according to claim 1, characterized in that said hanger (5) is a U-shaped hanger.
7. A detachable tripod for lifting and lowering of exploration equipment according to claim 1, characterised in that the bottom ends of the main support tube (2) and the secondary support tube (1) are respectively fixed with circular plates, which are perpendicular to the length direction of the main support tube (2) or the secondary support tube (1).
8. A detachable tripod for the lifting and lowering of exploration equipment according to claim 1, characterised in that the angle between the two secondary support tubes (1) is 30 °.
9. A detachable tripod for the lifting and lowering of exploration equipment according to claim 1, characterized in that said fixed pulley (3) further comprises a stop;
The limiting piece comprises connecting rods (301) positioned outside two axial ends of the fixed pulley (3) and limiting rods (302) arranged outside the circumference of the fixed pulley (3), and the limiting rods (302) are connected with the two connecting rods (301);
One end of each connecting rod (301) is fixedly connected with the top end of the auxiliary supporting tube (1), and the other end of each connecting rod (301) is fixedly connected with a limiting rod (302).
10. A detachable tripod for the lifting of exploration equipment according to claim 3, characterized in that said central support tube (22) is provided with said cabling drum (4), said cabling drum (4) being a manual winch;
The two ends of the middle main support pipe (22) are straight rods, the middle area of the middle main support pipe (22) is rectangular, the straight rods are vertically connected with the middle positions of the side lengths of the rectangle in the length direction, and the two side lengths of the rectangle in the width direction rotatably support the two ends of the manual winch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322745581.9U CN220845155U (en) | 2023-10-13 | 2023-10-13 | Detachable triangular bracket for lifting exploration equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322745581.9U CN220845155U (en) | 2023-10-13 | 2023-10-13 | Detachable triangular bracket for lifting exploration equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220845155U true CN220845155U (en) | 2024-04-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322745581.9U Active CN220845155U (en) | 2023-10-13 | 2023-10-13 | Detachable triangular bracket for lifting exploration equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220845155U (en) |
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2023
- 2023-10-13 CN CN202322745581.9U patent/CN220845155U/en active Active
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