High and steep slope drilling machine operation platform and construction method

Abstract

The invention provides a high and steep slope drilling machine operation platform which comprises a plurality of slope fitting plates fixed to a slope through anchor rods, and the slope fitting plates are provided with a plurality of connecting frames and supporting mechanisms. The connecting frame and the supporting mechanism are each provided with a connecting base. The top of each connecting base is provided with a plurality of transverse plates and connecting plates. The transverse plates and the connecting plates are arranged alternately; and a pull ring is arranged on the slope fitting plate. The device can be conveniently built on a high and steep slope, large-area building is not needed, operation is more convenient, and the building efficiency is higher; compared with the mode of lifting the slope protection drilling machine, the requirement for the building environment is low, the building difficulty is lowered, and the slope protection drilling machine adapts to various high and steep slope environments and high and steep slope angles and is better in adaptive capacity.

Description

Technical Field

[0001] The present invention relates to the technical field of slope drilling rig operations, and particularly relates to a high-steep slope drilling rig operation platform and a construction method thereof. Background Art

[0002] Slope anchoring includes two kinds of anchor rod construction conditions for the planned excavation slope and the existing slope: for the former, the method of constructing while excavating steps is adopted, and there is no need to set up a scaffolding drilling platform, but it involves multi-team cross operations such as excavation and anchor rod construction, and there are problems such as process connection, resource allocation, and construction period, so it is often not adopted; for the latter, a floor-type scaffolding drilling rig operation platform is set up, and when the slope height is not large and there is equipment operation space, a high-lift slope protection drilling rig is also used.

[0003] However, when constructing the half-slope anchor rod on a high-steep slope, the applicability of the scaffolding platform and the high-lift slope protection drilling rig is limited: when constructing the floor-type scaffolding platform, the upper, lower, left, and right positions of the reinforcement area and its downhill body are fully scaffolded, and a stable foundation position is required at the slope foot, which makes it occupy a large space, have a large disaster area, and poor safety; and the engineering quantity is large, the cost is high, and the construction period is long.

[0004] The maximum lifting height of the high-lift slope protection drilling rig is 50m. The greater the lifting height, the higher the requirement for the slope foot space. When the lifting height and construction space requirements are not met, it is not applicable. Summary of the Invention

[0005] The main purpose of the present invention is to provide a high-steep slope drilling rig operation platform and a construction method thereof, so as to solve the problems of large construction difficulty, large occupied space, and high cost of the existing operation platform.

[0006] To solve the above technical problems, the technical solution adopted by the present invention is: A high-steep slope drilling rig operation platform includes a plurality of slope-attached plates fixed to the slope by anchor rods, and a plurality of connecting frames and supporting mechanisms are arranged on the slope-attached plates; Both the connecting frames and the supporting mechanisms are provided with connecting seats, and a plurality of cross plates and connecting plates are arranged on the top of the connecting seats; The cross plates and the connecting plates are arranged in an alternating manner; Pulling rings are arranged on the slope-attached plates.

[0007] In a preferred solution, the connecting seat includes a placing plate located at the bottom of the supporting cross plate and the connecting plate, two movable plates are arranged at the bottom of the placing plate, and a rotating shaft is arranged between the two movable plates; The connecting frames and the supporting mechanisms are hinged to the movable plates through the rotating shaft; A plurality of inserting columns are arranged on the top of the placing plate; The inserting columns are located inside the first inserting holes arranged in the cross plates; Or The inserting columns are located inside the second inserting holes arranged in the connecting plates.

[0008] In a preferred embodiment, a threaded hole is provided in the plug post; The first plug hole is composed of three holes with different diameters. The diameters of the holes at both ends are the same and are adapted to the plug post, and the diameter of the middle hole is smaller than that of the holes at both ends; The first plug hole and the second plug hole have the same structure; Bolts are provided in the first plug hole and the second plug hole, and the bolts are threadedly connected to the threaded holes.

[0009] In a preferred embodiment, the connecting frame includes a first connecting block movably connected to the top end of the slope protection plate, and the first connecting block is hinged to the connecting seat; A plugging groove is provided at the bottom of the top end of the slope protection plate, and the first connecting block is provided with a plugging plate, and the plugging plate is plugged into the inside of the plugging groove; A limiting sleeve is provided at the top of the top end of the slope protection plate, and the first connecting block is provided with a limiting plate, and the limiting plate is plugged into the inside of the limiting sleeve.

[0010] In a preferred embodiment, the support mechanism includes a plurality of support rods. Second connecting blocks are provided at both ends of the support rods. The second connecting block at the top end is hinged to the connecting seat, and the second connecting block at the bottom end is hinged to a positioning seat; Two positioning rods are provided on the slope protection plate, and the positioning seat is arranged on the positioning rods; The positioning rod is provided with a sliding groove, and a plurality of limiting grooves are provided in the sliding groove. The positioning seat extends into the sliding groove and is provided with limiting teeth adapted to the limiting grooves; A fixing sleeve is provided on the support rod, and the fixing sleeve is fixedly connected through a connecting rod.

[0011] In a preferred embodiment, an installation groove is provided inside the slope protection plate, an installation plate is provided in the installation groove, and the positioning rod is arranged on the installation plate; A first fixing plate is fixed on the slope protection plate, and the first fixing plate extends to the top surface of the installation plate; A plurality of second fixing plates are provided on the installation plate, a third fixing plate is provided on the installation plate, and the third fixing plate extends to the top surface of the slope protection plate; The third fixing plate and the slope protection plate are connected by screws.

[0012] In a preferred embodiment, the connecting plate includes two fixing rods located at the top of the placing plate, and the second plug hole is provided inside the fixing rods; A plurality of connecting grooves are provided on one side of the two fixing rods close to each other, and fixing shafts are provided in the connecting grooves; A plurality of support plates are provided between the two fixing rods. Two movable grooves are provided at the bottom of the support plate, and the fixing shaft is located in the movable grooves.

[0013] In a preferred embodiment, the support plate includes a sleeve plate and a movable block, and the movable block is located at one end of the sleeve plate; One end of the template is provided with a third insertion hole, and the movable block is provided with an insertion rod, and the insertion rod is slidably connected to the inside of the third insertion hole.

[0014] A construction method for a high-steep slope drilling rig includes the following steps: S1. Construct a cutting slope; S2. Install an operation platform on the slope, and the top surface of the operation platform corresponds to the position of the cutting slope; S3. Place the drilling rig on the top of the cross plate, and then carry out drilling operations; S4. After the construction is completed, remove the drilling rig and dismantle the operation platform.

[0015] In a preferred solution, in S2: S21. Construct anchor bolts and connect the anchor bolts to the slope-attached plate; S22. Install a support mechanism and a connecting frame; S23. Select the slope on the side of the already installed slope-attached plate and determine the position of the next slope-attached plate; S24. Repeat S21-S23 until the expected width of the operation platform is reached; S25. Install the cross plates one by one in the order of installing the slope-attached plates; S26. Install the connecting plate; After dismantling the operation platform, retain the anchor bolts and the slope-attached plates connected thereto.

[0016] The present invention provides a high-steep slope drilling rig operation platform and a construction method. By adopting the above solutions, the following beneficial effects are achieved: 1. It is convenient to build on a high-steep slope, does not require large-area construction, is more convenient to operate, and has higher construction efficiency; 2. Compared with the method of lifting the slope protection drilling rig, the requirements for the construction environment of the present application are low, and the construction difficulty is reduced.

[0017] 3. It can adapt to a variety of high-steep slope environments and high-steep slope angles, has better adaptability, and is more convenient for construction.

[0018] 4. After construction, it is less affected by the height and slope of the slope, can adaptively adjust the plane for placing the drilling rig, and is more convenient to use.

[0019] 5. Each component of the present application adopts a modular design, which is convenient for assembling and disassembling the operation platform of the present application. While ensuring stability, the construction and demolition efficiency is increased.

[0020] 6. After demolition, the slope-attached plates and anchor bolts are retained, and the slope can be stabilized after the construction is completed. Description of the Drawings

[0021] The following further describes the present invention in conjunction with the drawings and embodiments: Figure 1 is a schematic structural diagram of an embodiment of the present invention; Figure 2 is a schematic structural diagram of an embodiment of the present invention; Figure 3 is a schematic structural diagram of the present invention; Figure 4 is a schematic structural diagram of the support mechanism of the present invention; Figure 5 is a schematic structural diagram of the connecting frame of the present invention; Figure 6 is a schematic structural diagram of the transverse plate and the connecting plate of the present invention; Figure 7 is a schematic structural diagram of the connecting plate of the present invention; Figure 8 is a schematic structural diagram of an embodiment of the connecting seat of the present invention; Figure 9 is a schematic structural diagram of an embodiment of the connecting plate of the present invention.

[0022] In the figure: slope protection plate 1, anchor rod 101, pull ring 102, connecting frame 2, first connecting block 201, insertion slot 202, insertion plate 203, limit sleeve 204, limit plate 205, support mechanism 3, support rod 301, second connecting block 302, fixed sleeve 303, connecting rod 304, positioning seat 305, positioning rod 306, installation groove 361, installation plate 362, first fixing plate 363, second fixing plate 364, third fixing plate 365, screw 366, sliding groove 307, limit groove 308, connecting seat 4, placing plate 401, movable plate 402, rotating shaft 403, insertion column 404, threaded hole 405, bolt 406, transverse plate 5, first insertion hole 501, connecting plate 6, fixed rod 601, second insertion hole 602, connecting groove 603, support plate 604, sleeve plate 641, movable block 642, third insertion hole 643, insertion rod 644, fixed shaft 605, movable groove 606, slope 701, slope cutting 702. Detailed implementation manners

[0023] Embodiment 1: As Figure 1 , 2As shown in FIGS. 3, a working platform for a high-steep slope drill rig includes a number of slope-attached plates 1 fixed to the slope 701 by anchor bolts 101. A number of connecting frames 2 and support mechanisms 3 are provided on the slope-attached plates 1. During construction, these anchor bolts 101 can be drilled manually by a hand-held pneumatic drill in the way of a spider man. The construction workers are tied with safety ropes and hang on the slope like a spider man, using a hand-held pneumatic drill to drill the anchor bolt holes. After drilling is completed, according to the existing mature anchoring technology, the anchor bolts are fixed in the slope 701 to make the anchor bolts closely combined with the slope, providing a stable anchoring force. The connection between the anchor bolts 101 and the slope-attached plates 1 adopts the commonly used connection method in the industry to ensure that the slope-attached plates are firmly fixed on the slope.

[0024] The slope 701 refers to the high-steep slope at the position where holes need to be drilled. The drill rigs placed on the working platform of this application include SKMG70 drill rigs and XY-200 drill rigs.

[0025] Both the connecting frames 2 and the support mechanisms 3 are provided with connection seats 4. A number of cross plates 5 and connecting plates 6 are provided at the top of the connection seats 4. The cross plates 5 and the connecting plates 6 are arranged in an alternating manner.

[0026] During use, the slope-attached plates 1, the support mechanisms 3, and the cross plates 5 and the connecting plates 6 form a triangular stable structure, which can effectively disperse and bear various loads generated during the operation of the drill rig, ensuring the stability of the platform on the high-steep slope. The drill rigs used for drilling on the high-steep slope are installed on the cross plates 5 and the connecting plates 6, and the placement method of the drill rigs adopts the existing method of placing drill rigs on scaffolding.

[0027] This solution can be directly built at the position where holes need to be drilled on the high-steep slope, without the need to build scaffolding. It can be normally built in an environment where a high-lift slope protection drill rig cannot work. This not only reduces costs and does not require large-area construction, but also can be built in an environment with limited space, with higher convenience. And it can be directly built in the middle of the high-steep slope to meet the construction requirements at different positions.

[0028] In a further embodiment, as Figure 3 、 4 and 5 show, the connecting frame 2 includes a first connection block 201 movably connected to the top end of the slope-attached plate 1. The first connection block 201 is hinged to the connection seat 4, enabling the connection seat 4 to rotate relative to the first connection block 201 to adapt to different angles.

[0029] At the bottom of the top end of the slope protection board 1, there is a plug-in slot 202. The first connecting block 201 is provided with a plug-in board 203, and the plug-in board 203 is plugged into the inside of the plug-in slot 202. At the top of the top end of the slope protection board 1, there is a limit sleeve 204. The first connecting block 201 is provided with a limit board 205, and the limit board 205 is plugged into the inside of the limit sleeve 204. When connecting the connecting frame 2, plug the plug-in board 203 into the inside of the plug-in slot 202, and plug the limit board 205 into the inside of the limit sleeve 204. Then the connection between the connecting frame 2 and the slope protection board 1 can be completed. On the contrary, it can be disassembled, with simple operation and convenient assembly.

[0030] In a further embodiment, as Figure 3 and 4 shown, the support mechanism 3 includes a number of support rods 301. The cross plate 5 and the connecting plate 6 are supported by the support rods 301. At both ends of the support rod 301, there are second connecting blocks 302. The second connecting block 302 at the top is hinged to the connecting seat 4, and the second connecting block 302 at the bottom is hinged to a positioning seat 305. This enables the positions where both ends of the support rod 301 are connected to rotate, so as to adapt to different usage requirements and improve the adaptability of the support mechanism.

[0031] The slope protection board 1 is provided with two positioning rods 306, and the positioning seat 305 is arranged on the positioning rods 306; The positioning rod 306 is provided with a sliding groove 307, and a number of limit grooves 308 are arranged in the sliding groove 307. The positioning seat 305 extends into the sliding groove 307 and is provided with limit teeth adapted to the limit grooves 308; During use, place the positioning seat 305 on the positioning rod 306, adjust it to a suitable position according to the actual slope change. For example, if the slope is large, move the positioning seat 305 upward; if the slope is small, move it downward. Then, lock it by clamping the limit teeth into the inside of the limit groove 308. By the cooperation of the limit teeth and the limit groove 308, adjust the position of the positioning seat 305 on the positioning rod 306, so as to adapt to different slopes and support requirements.

[0032] On the support rod 301, there is a fixing sleeve 303, and the fixing sleeve 303 is fixedly connected through a connecting rod 304. This makes each support rod 301 connected to form a whole, enabling them to work better together, thereby increasing the integrity and stability between the support rods 301.

[0033] In a further embodiment, inside the slope protection board 1, there is an installation groove 361. Inside the installation groove 361, there is an installation board 362, and the positioning rod 306 is arranged on the installation board 362; The length of the installation board 362 is less than that of the installation groove 361, so that there is a gap at the top of the installation board 362, which is convenient for subsequent installation.

[0034] On the slope protection board 1, a first fixing plate 363 is fixed, and the first fixing plate 363 extends to the top surface of the installation board 362 to limit the position of the installation board 362; A plurality of second fixing plates 364 are provided on the mounting plate 362, and a third fixing plate 365 is provided on the mounting plate 362. The third fixing plate 365 extends to the top surface of the slope attachment plate 1. After the first slope attachment plate 1 is installed, when drilling other holes in the vicinity, the staff can step on the second fixing plates 364, providing a stable support for the staff, increasing the safety and convenience during construction. And a pull ring 102 is provided on the slope attachment plate 1. When in use, the staff can connect a part of the safety belt to the pull ring 102, increasing the safety during construction and effectively preventing the staff from accidentally falling on the high and steep slope.

[0035] The third fixing plate 365 and the slope attachment plate 1 are connected by screws 366.

[0036] After the construction is completed, the screws 366 can be unscrewed, and then the mounting plate 362 can be taken out to complete the disassembly of the positioning rod 306. At this time, the slope attachment plate 1 and the anchor rod 101 are retained on the slope 701. While enabling the operation platform of the present application to be reused repeatedly to reduce costs, a small part can also be retained to stabilize the slope 701.

[0037] In a further embodiment, the connecting seat 4 includes a placement plate 401 located at the bottoms of the support cross plate 5 and the connecting plate 6. Two movable plates 402 are provided at the bottom of the placement plate 401, and a rotating shaft 403 is provided between the two movable plates 402; The connecting frame 2 and the support mechanism 3 are hinged to the movable plates 402 through the rotating shaft 403; enabling the angle of the connecting seat 4 to rotate relative to the connecting frame 2 and the support mechanism 3, and making the placement plate 401 in a horizontal position for the convenience of installing the cross plate 5 and the connecting plate 6.

[0038] A plurality of insertion columns 404 are provided at the top of the placement plate 401; The insertion columns 404 are located inside the first insertion holes 501 provided in the cross plate 5; when installing the cross plate 5, place the cross plate 5 on the placement plate 401 and make the insertion columns 404 located inside the first insertion holes 501 to complete the installation.

[0039] The insertion columns 404 are located inside the second insertion holes 602 provided in the connecting plate 6. When installing the connecting plate 6, place the connecting plate 6 on the placement plate 401 and make the insertion columns 404 located inside the second insertion holes 602 to complete the installation.

[0040] Embodiment 2: As Figure 3 、 4 and shown in 8, threaded holes 405 are provided in the insertion columns 404; The first insertion hole 501 is composed of three holes with different diameters. The diameters of the holes at both ends are the same and are adapted to the insertion posts 404, and the diameter of the middle hole is smaller than that of the holes at both ends; the first insertion hole 501 and the second insertion hole 602 have the same structure; bolts 406 are provided in the first insertion hole 501 and the second insertion hole 602, and the bolts 406 are threadedly connected to the threaded holes 405; after the transverse plate 5 and the connecting plate 6 are connected to the connecting seat 4, positioning is performed through the insertion posts 404, and the bolts 406 are tightened to complete the fixation, and vice versa for disassembly.

[0041] Embodiment 3: As Figure 3 、 6 and shown in FIG. 7, the connecting plate 6 includes two fixing rods 601 located on the top of the placing plate 401, and the second insertion hole 602 is provided inside the fixing rods 601; A plurality of connecting grooves 603 are provided on one side of the two fixing rods 601 close to each other, and fixing shafts 605 are provided in the connecting grooves 603; A plurality of support plates 604 are provided between the two fixing rods 601. Two movable grooves 606 are provided at the bottom of the support plate 604, and the fixing shafts 605 are located in the movable grooves 606.

[0042] During use, the support plate 604 can rotate relative to the fixing shaft 605, so that when the angles or heights of the two slope protection plates 1 are different, the support plate 604 can be adjusted adaptively after connection to adapt to different slope drops, and the angle of the support plate 604 is determined according to the actual situation.

[0043] In another embodiment, as Figure 9 shown in FIG., the support plate 604 includes a sleeve plate 641 and a movable block 642, and the movable block 642 is located at one end of the sleeve plate 641; A third insertion hole 643 is provided at one end of the sleeve plate 641, and an insertion rod 644 is provided on the movable block 642. The insertion rod 644 is slidably connected to the inside of the third insertion hole 643.

[0044] Through the sliding fit of the sleeve plate 641 and the movable block 642, the length of the support plate 604 can be adjusted, further improving the adaptability of the platform.

[0045] Embodiment 4: A construction method for a high-steep slope drill rig includes the following steps: S1. Construction of slope cutting 702; According to the construction design requirements, the high-steep slope is subjected to slope cutting treatment to create conditions for the installation of the subsequent operation platform and the operation of the drill rig. The slope cutting 702 can also be used as a pedestrian crossing.

[0046] S2. Install the operation platform on the slope 701, and the top surface of the operation platform corresponds to the position of the slope cutting 702; S21. Construct the construction anchor rod 101 and connect the anchor rod 101 to the slope attachment plate 1: Construct the anchor rod 101 on the slope 701 according to the designed spacing and depth, and then fix the slope attachment plate 1 on the slope through the anchor rod 101 to ensure that the slope attachment plate 1 fits closely with the slope, providing a stable foundation for the installation of subsequent components. During use, in the way of a spiderman, use a hand-held drill to drill holes.

[0047] S22. Install the support mechanism 3 and the connecting frame 2: Install the support mechanism 3 and the connecting frame 2 on the slope attachment plate 1, and connect them through methods such as hinging and plugging. Adjust the position and angle of the support mechanism 3 so that it can effectively support the platform.

[0048] S23. Select the slope 701 on the side of the already installed slope attachment plate 1 and determine the position of the next slope attachment plate 1: According to the width requirement of the working platform, determine the installation position of the next slope attachment plate 1 on the side slope of the already installed slope attachment plate 1 to ensure that the spacing and connection between adjacent slope attachment plates 1 meet the design requirements. At this time, the staff can work on the second fixing plate 364, which is more convenient for the staff to bear force.

[0049] S24. Repeat S21 - S23 until the width of the expected working platform is reached: Install the slope attachment plate 1, the support mechanism 3 and the connecting frame 2 in sequence according to the above steps, gradually expand the width of the working platform until the construction requirements are met.

[0050] S25. Install the transverse plates 5 one by one in the installation order of the slope attachment plates 1: After the slope attachment plates 1 and the support mechanism 3 are installed, install the transverse plates 5 on the connection seats 4 according to the installation order of the slope attachment plates 1, and fix them through the plug-in columns 404 and bolts 406.

[0051] S26. Install the connecting plates 6: After the transverse plates 5 are installed, install the connecting plates 6, arrange the connecting plates 6 and the transverse plates 5 alternately, and fix the connecting plates 6 to the connection seats 4 through bolts 406 to form a complete working platform.

[0052] S3. Place the drill on the top of the transverse plate 5 and then carry out drilling operations; The placement process and working process of the drill are determined according to the existing technology and actual construction requirements.

[0053] S4. After the construction is completed, remove the drill and dismantle the working platform.

[0054] After dismantling the working platform, retain the anchor rod 101 and the slope attachment plate 1 connected thereto. The slope 701 can be stabilized to a certain extent through the anchor rod 101 and the slope attachment plate 1.

[0055] Through the above method, it is convenient to construct a working platform on a slope with limited space and the cost is relatively low.

[0056] The above embodiments are only the preferred technical solutions of the present invention and should not be regarded as limitations on the present invention. The protection scope of the present invention shall be the technical solutions recorded in the claims, including the equivalent replacement solutions of the technical features in the technical solutions recorded in the claims. That is, equivalent replacement improvements within this scope are also within the protection scope of the present invention.

Claims

1. A high and steep slope drilling rig working platform, characterized by: It comprises a plurality of slope-adhering plates (1) fixed to a slope (701) via anchor rods (101), wherein the slope-adhering plates (1) are provided with a plurality of connecting frames (2) and supporting mechanisms (3); The connecting frame (2) and the supporting mechanism (3) are both provided with a connecting seat (4), and a plurality of transverse plates (5) and connecting plates (6) are provided on the top of the connecting seat (4); The transverse plates (5) and the connecting plates (6) are arranged in an alternating manner; A pull ring (102) is provided on the slope-adhering plate (1).

2. A high and steep slope drilling rig work platform according to claim 1, characterized in that: The connecting seat (4) comprises a placement plate (401) located at the bottom of the supporting horizontal plate (5) and the connecting plate (6); two movable plates (402) are provided at the bottom of the placement plate (401); and a rotating shaft (403) is provided between the two movable plates (402); The connecting frame (2) and the supporting mechanism (3) are hingedly connected to the movable plate (402) via a rotating shaft (403); A plurality of plug-in posts (404) are provided on the top of the placement plate (401); The plug-in column (404) is located inside a first plug-in hole (501) provided in the transverse plate (5); or The plug-in column (404) is located inside a second plug-in hole (602) provided in the connection plate (6).

3. A high and steep slope drilling rig work platform according to claim 2, characterized in that: A threaded hole (405) is provided in the plug-in column (404); The first plug hole (501) is composed of three sections of holes with different diameters, the holes at both ends have the same diameter and are adapted to the plug post (404), and the diameter of the middle hole is smaller than the holes at both ends; The first plug hole (501) and the second plug hole (602) have the same structure; Bolts (406) are provided in the first plug hole (501) and the second plug hole (602), and the bolts (406) are threadedly connected to the threaded holes (405).

4. The high and steep slope drilling rig work platform according to claim 1, characterized in that: The connecting frame (2) comprises a first connecting block (201) movably connected to the top of the slope-attaching plate (1), and the first connecting block (201) is hingedly connected to the connecting seat (4); The bottom of the top of the slope plate (1) is provided with a plug-in slot (202), the first connection block (201) is provided with a plug-in board (203), and the plug-in board (203) is plugged into the inside of the plug-in slot (202); A limiting sleeve (204) is provided at the top of the top end of the slope-adhering plate (1), and a limiting plate (205) is provided on the first connecting block (201), and the limiting plate (205) is plugged into the interior of the limiting sleeve (204).

5. The high and steep slope drilling rig work platform according to claim 1 is characterized by: The support mechanism (3) comprises a plurality of support rods (301), and second connection blocks (302) are provided at both ends of the support rods (301); the second connection block (302) at the top end is hinged to the connection seat (4), and the second connection block (302) at the bottom end is hinged to the positioning seat (305); The slope-attaching plate (1) is provided with two positioning rods (306), and the positioning seats (305) are arranged on the positioning rods (306); The positioning rod (306) is provided with a slide groove (307), a plurality of limit grooves (308) are provided in the slide groove (307), and the positioning seat (305) extends into the slide groove (307) and is provided with limit teeth matched with the limit grooves (308); A fixing sleeve (303) is provided on the support rod (301), and the fixing sleeve (303) is fixedly connected via a connecting rod (304).

6. A high and steep slope drilling rig work platform according to claim 5, characterized in that: A mounting groove (361) is provided inside the slope-attaching plate (1), a mounting plate (362) is provided inside the mounting groove (361), and a positioning rod (306) is provided on the mounting plate (362); A first fixing plate (363) is fixed on the slope plate (1), and the first fixing plate (363) extends to the top surface of the mounting plate (362); A plurality of second fixing plates (364) are provided on the mounting plate (362), a third fixing plate (365) is provided on the mounting plate (362), and the third fixing plate (365) extends to the top surface of the slope-attaching plate (1); The third fixing plate (365) is connected to the slope-attaching plate (1) via screws (366).

7. The high and steep slope drilling rig work platform according to claim 2, characterized in that: The connecting plate (6) comprises two fixing rods (601) located on the top of the placement plate (401), and the second plug-in holes (602) are arranged inside the fixing rods (601); A plurality of connection grooves (603) are provided on the side where the two fixing rods (601) are close to each other, and a fixing shaft (605) is provided in the connection groove (603); A plurality of support plates (604) are provided between the two fixed rods (601), two movable grooves (606) are provided at the bottom of the support plates (604), and the fixed shafts (605) are located in the movable grooves (606).

8. The high and steep slope drilling rig work platform according to claim 7, characterized in that: The support plate (604) comprises a sleeve plate (641) and a movable block (642), wherein the movable block (642) is located at one end of the sleeve plate (641); One end of the sleeve plate (641) is provided with a third plug hole (643), and the movable block (642) is provided with a plug rod (644), and the plug rod (644) is slidably connected to the inside of the third plug hole (643).

9. A high and steep slope drilling rig construction method, characterized by: The application of a high-steep slope drilling rig operating platform as described in any one of claims 1 to 8 comprises the following steps: S1, construction slope cutting (702); S2, installing a working platform on the slope (701), wherein the top surface of the working platform corresponds to the position of the cut slope (702); S3, placing the drilling machine on the top of the horizontal plate (5), and then performing drilling operations; S4. Construction is completed, the drilling rig is removed and the working platform is dismantled.

10. The high and steep slope drilling method according to claim 1, characterized in that: in S2: S21, constructing anchor rods (101), connecting the anchor rods (101) to the slope-attaching plate (1); S22, installing the support mechanism (3) and the connecting frame (2); S23, selecting the slope (701) on the side of the installed slope plate (1) to determine the position of the next slope plate (1); S24, repeat S21-S23 until the expected width of the working platform is reached; S25, installing the horizontal plates (5) one by one in the order in which the slope plates (1) are installed; S26, installing the connecting plate (6); After the working platform is removed, the anchor rod (101) and the slope plate (1) connected thereto are retained.

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