Detachable hanging basket and drill jumbo

Abstract

The utility model relates to the technical field of engineering machinery vehicles, and particularly discloses a detachable hanging basket and a drill jumbo. The detachable hanging basket comprises a hanging basket frame body connected with a drill arm propelling beam of the drill jumbo; a first connecting assembly is arranged on the side face of the drill boom propelling beam in the extending direction. A hanging basket connecting beam is arranged on the hanging basket frame body and arranged on the side face of the drill boom propelling beam in the extending direction. A second connecting assembly is arranged on the hanging basket connecting beam; the first connecting assembly is detachably connected with the second connecting assembly. The detachable hanging basket is arranged on the drill boom propelling beam of the drill jumbo, the construction efficiency can be effectively improved, and the construction cost is reduced.

Description

Technical Field

[0001] The present application relates to the technical field of engineering machinery vehicles, and in particular to a detachable hanging basket and a rock drilling rig. Background Art

[0002] A drilling rig is an engineering vehicle used in tunnel construction and underground mining operations. It can drill holes in hard rock to facilitate the subsequent placement of explosives for blasting. Tunnel construction often involves high-altitude operations. For example, when the drilling rig's boom is used to load explosives after drilling at altitude, it is necessary to use a specialized aerial work platform or equipment with a hanging basket arm. This requires the drilling rig to be removed from the site before new equipment can be brought in. This not only reduces operational efficiency but also leads to lower utilization of the aerial work equipment, increasing construction costs. Utility Model Content

[0003] The purpose of this application is to provide a detachable hanging basket and a rock drilling rig, in which a detachable hanging basket is arranged on the drill arm propulsion beam of the rock drilling rig, which can effectively improve construction efficiency and reduce construction costs.

[0004] The embodiment of the present application is implemented as follows:

[0005] In the first aspect, an embodiment of the present application provides a detachable hanging basket, comprising a hanging basket frame connected to the drill arm propulsion beam of a rock drilling rig; a first connecting component is provided on the side of the extension direction of the drill arm propulsion beam; a hanging basket connecting beam is provided on the hanging basket frame, and the hanging basket connecting beam is arranged on the side of the extension direction of the drill arm propulsion beam; a second connecting component is provided on the hanging basket connecting beam; the first connecting component and the second connecting component are detachably connected.

[0006] As an optional embodiment, the first connecting assembly is provided on both sides of the drill arm propulsion beam; there are two hanging basket connecting beams and are arranged on both sides of the drill arm propulsion beam, and are respectively connected to the first connecting assembly through the second connecting assembly; the hanging basket frame is provided with a left construction platform and a right construction platform located on both sides of the extension direction of the drill arm propulsion beam.

[0007] As an optional embodiment, the first connecting assembly includes a first lifting ear, on which a horizontally extending hanging shaft is provided; the second connecting assembly includes a second lifting ear, on which a hanging part is installed, and the hanging part is provided with a hanging groove opening downward, and the hanging shaft abuts against the hanging groove; when the drill arm propulsion beam moves upward, the hanging shaft generates a thrust to drive the hanging basket frame upward through the hanging part.

[0008] As an optional embodiment, the second lifting ear includes two parallel and spaced connecting ear plates; a first plug hole and a second plug hole are provided on the connecting ear plates; the hanging piece is clamped between the two connecting ear plates, a rotating shaft pin passing through the hanging piece is inserted into the first plug hole, and a locking shaft pin is inserted into the second plug hole.

[0009] As an optional embodiment, the first connecting assembly includes a first connecting plate; the second connecting assembly includes a second connecting plate arranged on the hanging basket connecting beam; vertically extending quick-release pins are inserted into the first connecting plate and the second connecting plate; when the drill arm propulsion beam moves in the horizontal direction, the quick-release pins generate a thrust to drive the hanging basket frame to move horizontally.

[0010] As an optional embodiment, two first lifting ears are set on one side of the drill arm propulsion beam; two second lifting ears corresponding to the first lifting ears are provided on the hanging basket connecting beam; and the first connecting plate is arranged between the two first lifting ears.

[0011] As an optional embodiment, the first connecting plate is located above the second connecting plate; and a safety rope hanging hole is provided on the first connecting plate.

[0012] As an optional embodiment, a left construction platform and a right construction platform are provided on the hanging basket frame, and the drill arm propulsion beam is provided between the left construction platform and the right construction platform.

[0013] As an optional embodiment, a U-shaped groove with an upward opening is provided in the middle of the hanging basket frame, and an installation space for accommodating the drill arm propulsion beam is formed in the U-shaped groove, and the drill arm propulsion beam is at the same height as the upper edge of the hanging basket frame.

[0014] As an optional embodiment, the hanging basket frame is provided with a first side door for opening or closing the left construction platform; the hanging basket frame is provided with a second side door for opening or closing the right construction platform.

[0015] In a second aspect, an embodiment of the present application provides a drilling trolley, comprising a drilling trolley body and the above-mentioned detachable hanging basket, wherein a drill arm propulsion beam is provided on the drilling trolley body, and the drill arm propulsion beam can drive the detachable hanging basket to move.

[0016] The beneficial effects of the embodiments of the present application include:

[0017] On the first aspect, an embodiment of the present application provides a detachable hanging basket, including a hanging basket frame connected to the drill arm propulsion beam of a rock drilling rig. The embodiment of the present application is provided with a first connecting assembly on both sides of the extension direction of the drill arm propulsion beam, and two mutually parallel hanging basket connecting beams are provided on the hanging basket frame. The two hanging basket connecting beams are arranged on both sides of the extension direction of the drill arm propulsion beam. The hanging basket connecting beam of the embodiment of the present application is provided with a second connecting assembly. The embodiment of the present application detachably connects the first connecting assembly and the second connecting assembly, so that the hanging basket frame and the drill arm propulsion beam are detachably connected, so that the hanging basket frame and the drill arm propulsion beam can be quickly disassembled and assembled. During construction, after the rock drilling rig drills a hole at high altitude, it drops down and quickly installs the hanging basket frame, so that the rock drilling rig can carry goods and people and operate at high altitude. This achieves multi-purpose use of one machine, eliminates the process of replacing new equipment after the equipment is retired, and greatly improves construction efficiency.

[0018] On the second aspect, an embodiment of the present application provides a drilling trolley, comprising a drilling trolley body and the above-mentioned detachable hanging basket, and a drill arm propulsion beam is provided on the drilling trolley body, and the drill arm propulsion beam can drive the detachable hanging basket to move. The drill arm propulsion beam of the drilling trolley provided in the embodiment of the present application can be used as both a drilling arm and a hanging basket arm. By quickly dismantling the hanging basket frame, the drill arm can be restored to the drilling function, so that the drilling trolley can achieve multi-purpose use, not only for drilling operations, but also for high-altitude operations of the hanging basket arm. In tunnel drilling and blasting construction, after drilling is completed using the drilling trolley, the drilling trolley can be directly used to install the hanging basket on the drill arm for charging operations, eliminating the equipment entry and exit procedures and improving construction efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 This is one of the structural schematic diagrams of the detachable hanging basket according to the embodiment of the present application;

[0021] Figure 2 This is the second structural diagram of the detachable hanging basket according to the embodiment of the present application;

[0022] Figure 3 This is the third structural diagram of the detachable hanging basket according to the embodiment of the present application;

[0023] Figure 4 This is the fourth structural schematic diagram of the detachable hanging basket according to the embodiment of the present application.

[0024] icon:

[0025] 100-drill arm propulsion beam; 101-hanging basket frame; 102-first connecting assembly; 103-hanging basket connecting beam; 104-second connecting assembly; 105-first lifting ear; 106-hook shaft; 107-second lifting ear; 108-hook piece; 109-hook groove; 110-connecting ear plate; 111-first plug hole; 112-second plug hole; 113-rotating shaft pin; 114-locking shaft pin; 115-first connecting plate; 116-second connecting plate; 117-quick release pin; 118-safety rope hanging hole; 119-left construction platform; 120-right construction platform; 121-U-shaped groove; 122-first side door; 123-second side door. DETAILED DESCRIPTION

[0026] To make the objectives, technical solutions, and advantages of the embodiments of the present application more clear, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Generally, the components of the embodiments of the present application described and shown in the drawings herein can be arranged and designed in various different configurations.

[0027] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application for protection, but merely represents selected embodiments of the present application. All other embodiments obtained by persons of ordinary skill in the art based on the embodiments in the present application without creative work are within the scope of protection of the present application.

[0028] It should be noted that similar reference numerals and letters represent similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined or explained in subsequent drawings. In addition, the terms "first," "second," "third," etc. are used only to distinguish the descriptions and are not to be understood as indicating or implying relative importance.

[0029] It should also be noted that, in the description of this application, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in this application based on the specific circumstances.

[0030] A drilling rig is an engineering vehicle used in tunnel construction and underground mining operations. It can drill holes in hard rock to facilitate the subsequent placement of explosives for blasting. Tunnel construction often involves high-altitude operations. For example, when the drilling rig's boom is used to load explosives after drilling at altitude, it is necessary to use a specialized aerial work platform or equipment with a hanging basket arm. This requires the drilling rig to be removed from the site before new equipment can be brought in. This not only reduces operational efficiency but also leads to lower utilization of the aerial work equipment, increasing construction costs.

[0031] In order to solve the above technical problems, an embodiment of the present application provides a detachable hanging basket and a rock drilling rig.

[0032] Reference Figure 1 、 Figure 2 As shown, an embodiment of the present application provides a detachable hanging basket, comprising a hanging basket frame 101 connected to a drill arm propulsion beam 100 of a drilling rig; a first connecting assembly 102 is provided on the side of the extension direction of the drill arm propulsion beam 100; a hanging basket connecting beam 103 is provided on the hanging basket frame 101, and the hanging basket connecting beam 103 is arranged on the side of the extension direction of the drill arm propulsion beam 100; a second connecting assembly 104 is provided on the hanging basket connecting beam 103; the first connecting assembly 102 and the second connecting assembly 104 are detachably connected.

[0033] It should be noted that the detachable embodiment of the present application can be configured as needed by those skilled in the art, and no special selection is made for this.

[0034] For example, the hanging basket frame can be quickly and manually installed on the drill arm propulsion beam 100 of the rock drilling rig through a latch, and the rock drilling arm can be converted into a hanging basket arm. When rock drilling operations are required, the hanging basket frame can be removed, so that the rock drilling arm can realize both rock drilling and hanging basket high-altitude operations, and the two functions do not interfere with each other.

[0035] Illustratively, a first connecting assembly 102 is provided on both sides of the extension direction of the drill arm propulsion beam 100, and two basket connecting beams 103 are provided on the basket frame 101, which are respectively located on both sides of the drill arm propulsion beam 100, and each basket connecting beam 103 is provided with a second connecting assembly 104.

[0036] It should be noted that the specific installation position of the hanging basket frame on the drill arm propulsion beam 100 can be set by those skilled in the art as needed and is not particularly limited thereto.

[0037] Exemplarily, the first connecting assembly 102 is disposed in the middle of the drill boom propulsion beam 100 , so that the hanging basket frame is installed in the middle of the drill boom propulsion beam 100 through the second connecting assembly 104 .

[0038] For example, in order to facilitate the loading of explosives after drilling, the first connecting assembly 102 is arranged at the front of the drill arm propulsion beam 100, so that the hanging basket frame is installed at the front of the drill arm propulsion beam 100 through the second connecting assembly 104. At this time, the hanging basket frame is close to the target construction hole, allowing workers to quickly load explosives.

[0039] In addition, the first connecting assembly 102 can also be set at the rear of the drill arm propulsion beam 100 as needed, so that the basket frame is installed at the rear of the drill arm propulsion beam 100 or on the bracket of the drill arm propulsion beam 100 through the second connecting assembly 104.

[0040] The present invention provides a detachable hanging basket, comprising a hanging basket frame 101 connected to a drill boom propulsion beam 100 of a drilling rig. The present invention provides a first connecting assembly 102 on either side of the drill boom propulsion beam 100 in the direction in which it extends. The hanging basket frame 101 is provided with two mutually parallel hanging basket connecting beams 103, which are arranged on either side of the drill boom propulsion beam 100 in the direction in which it extends.

[0041] A second connecting component 104 is provided on the hanging basket connecting beam 103 of the embodiment of the present application. The embodiment of the present application connects the first connecting component 102 and the second connecting component 104 in a detachable manner, so that the hanging basket frame 101 and the drill arm propulsion beam 100 are detachably connected, so that the hanging basket frame and the drill arm propulsion beam 100 can be quickly disassembled and assembled.

[0042] During construction, after drilling at high altitude, the drilling rig is lowered and quickly loaded with a hanging basket frame, allowing the drilling rig to carry both cargo and personnel and operate at high altitude. This allows for multiple uses of one machine, eliminating the need to replace existing equipment with a new one, and significantly improving construction efficiency.

[0043] Reference Figure 2 、 Figure 3 As shown, as an optional embodiment, the first connecting component 102 includes a first lifting ear 105, and the first lifting ear 105 is provided with a horizontally extending hanging shaft 106; the second connecting component 104 includes a second lifting ear 107, and the second lifting ear 107 is equipped with a hanging member 108, and the hanging member 108 is provided with a hanging groove 109 opening downward, and the hanging shaft 106 abuts against the hanging groove 109; when the drill arm propulsion beam 100 moves upward, the hanging shaft 106 generates a thrust to drive the hanging basket frame upward through the hanging member 108.

[0044] The first connecting assembly 102 of the present embodiment includes a first lifting lug 105, which comprises a fixed connecting plate connected to the drill boom propulsion beam 100 and two perforated lug plates disposed on the fixed connecting plate. A hooking shaft 106 is disposed through the two perforated lug plates and extends horizontally.

[0045] Wherein, a hanging member 108 is provided on the second lifting ear 107 of the second connecting member.

[0046] It should be noted that the hanging member 108 is a plate-like structure clamped on the second lifting ear 107, and a hanging groove 109 is provided on the hanging plate. The hanging plate is clamped with the hanging shaft 106 through the hanging groove 109. When the drill arm propulsion beam 100 moves upward, it drives the hanging shaft 106 of the first connecting component 102 to move upward. At this time, a thrust is generated to push the second lifting ear 107 to move upward, thereby causing the hanging basket frame to move.

[0047] It should be noted that the side plates on the first lifting ear 105 and the second lifting ear 107 can not only prevent the hanging plate from moving in the axial direction of the hanging shaft 106, but also provide horizontal driving force to drive the hanging basket frame to move horizontally, ensuring that the first connecting component 102 and the second connecting component 104 are stably connected.

[0048] When the drill arm propulsion beam 100 moves downward, the hanging basket frame moves downward according to the cantilever propulsion beam under the action of gravity.

[0049] Reference Figure 2 、 Figure 3 as well as Figure 4 As shown, as an optional embodiment, the second lifting ear 107 includes two parallel and spaced connecting ear plates 110; the connecting ear plates 110 are provided with a first plug hole 111 and a second plug hole 112; the hanging member 108 is clamped between the two connecting ear plates 110, and the first plug hole 111 is provided with a rotating shaft pin 113 passing through the hanging member 108, and the second plug hole 112 is provided with a locking shaft pin 114.

[0050] It should be noted that in the embodiment of the present application, a first plug hole 111 and a second plug hole 112 are provided on the connecting ear plate 110 of the second lifting ear 107. The hanging member 108 can be rotated about an axis by rotating the axle pin 113, so that the hanging slot 109 can be rotated about the rotating axle pin 113. When installing the hanging member 108, the hanging member 108 can be first rotated to the side away from the drill boom propulsion beam 100. After the hanging shaft 106 on the drill boom propulsion beam 100 is aligned with the second lifting ear 107, the hanging member 108 is rotated so that the hanging slot 109 opens downward and is hung on the hanging shaft 106. Then, by inserting a locking axle pin 114 through the connecting ear plate 110, the hanging member 108 is prevented from rotating, thereby achieving a reliable connection between the hanging slot 109 and the hanging shaft 106.

[0051] It should be noted that the hanging groove 109 can be a U-shaped groove or a groove of other shapes. Those skilled in the art can choose according to their needs and there is no special limitation on this.

[0052] Reference Figure 2 、 Figure 3 As shown, as an optional embodiment, the first connecting component 102 includes a first connecting plate 115; the second connecting component 104 includes a second connecting plate 116 arranged on the hanging basket connecting beam 103; vertically extending quick-release pins 117 are inserted into the first connecting plate 115 and the second connecting plate 116; when the drill arm propulsion beam 100 moves in the horizontal direction, the quick-release pin 117 generates a thrust to drive the hanging basket frame to move horizontally.

[0053] Furthermore, the first connecting plate 115 and the second connecting plate 116 of the embodiment of the present application are arranged horizontally, and the second connecting plate 116 is located below the first connecting plate 115, and the first connecting plate 115 and the second connecting plate 116 are connected by a vertically arranged quick-release pin 117.

[0054] It should be noted that the quick-release pin 117 is vertically arranged and can withstand a large horizontal force, so the hanging basket frame can reliably move in the horizontal direction.

[0055] Reference Figure 2 、 Figure 3 as well as Figure 4 As shown, as an optional embodiment, two first lifting ears 105 are set on one side of the drill arm propulsion beam 100; two second lifting ears 107 correspondingly connected to the first lifting ears 105 are provided on the basket connecting beam 103; and the first connecting plate 115 is arranged between the two first lifting ears 105.

[0056] It should be noted that the embodiment of the present application is provided with two first lifting lugs 105 and a first connecting plate 115 on one side of the drill arm propulsion beam 100, which can achieve a quick and reliable connection to the hanging basket frame. It is easy to operate and does not require the staff to perform very complicated operations and connections, thus achieving quick disassembly and assembly.

[0057] Reference Figure 2 、 Figure 4 As shown, as an optional embodiment, the first connecting plate 115 is located above the second connecting plate 116; and a safety rope hanging hole 118 is opened on the first connecting plate 115.

[0058] Reference Figure 2 、 Figure 4 As shown, the present application is an embodiment in which a safety rope hanging hole 118 is provided on the first connecting plate 115, so that the user can quickly hang the safety rope buckle on the drill arm propulsion beam 100, thereby effectively ensuring the safety of the construction personnel.

[0059] Reference Figure 1As shown in the figure, as an optional embodiment, a first connecting assembly 102 is provided on both sides of the drill boom propulsion beam 100; two hanging basket connecting beams 103 are arranged on both sides of the drill boom propulsion beam 100 and are respectively connected to the first connecting assembly 102 via a second connecting assembly 104; and a left construction platform 119 and a right construction platform 120 are provided on the hanging basket frame 101, located on both sides of the extension direction of the drill boom propulsion beam 100. The drill boom propulsion beam 100 is arranged between the left construction platform 119 and the right construction platform 120.

[0060] It should be noted that a first connecting assembly 102 is provided on both sides of the drill arm propulsion beam 100, so that both sides of the drill arm propulsion beam 100 can be connected to the hanging basket frame 101, thereby enhancing the reliability of the connection structure. Specifically, the drill arm propulsion beam 100 is installed in the middle of the hanging basket frame 101, so that the load on both sides of the drill arm propulsion beam 100 can be balanced, preventing the construction platform from tilting to one side, and making the hanging basket frame more stable during aerial operations, thereby ensuring the safety of personnel and equipment in the hanging basket.

[0061] Another point is that in the embodiment of the present application, people can stand on the left construction platform 119 and the right construction platform 120 at the same time, thereby achieving a multi-person, multi-point construction effect, thereby improving construction (such as charging) efficiency.

[0062] Reference Figure 1 As shown, for example, a U-shaped groove 121 with an upward opening is provided in the middle of the hanging basket frame, and an installation space for accommodating the drill arm propulsion beam 100 is formed in the U-shaped groove 121, and the drill arm propulsion beam 100 is at the same height as the upper edge of the hanging basket frame.

[0063] Reference Figure 1 As shown, as an optional embodiment, the hanging basket frame is provided with a first side door 122 for opening or closing the left construction platform 119; the hanging basket frame is provided with a second side door 123 for opening or closing the right construction platform 120.

[0064] An embodiment of the present application provides a drilling trolley, comprising a drilling trolley body and the above-mentioned detachable hanging basket. A drill arm propulsion beam 100 is provided on the drilling trolley body, and the drill arm propulsion beam 100 can drive the detachable hanging basket to move.

[0065] The drill boom propulsion beam 100 of the rock drilling rig provided in the embodiment of the present application can be used as both a rock drilling boom and a hanging basket arm. By quickly removing the hanging basket frame, the drill boom can resume its drilling function, making the rock drilling rig multi-purpose, capable of not only drilling but also high-altitude operations with the hanging basket arm.

[0066] In tunnel drilling and blasting construction, after drilling is completed using a drilling rig, the drilling rig can be used directly to install a hanging basket on the drill arm to carry out charging operations, eliminating the equipment entry and exit procedures and improving construction efficiency.

[0067] The above description is merely a preferred embodiment of the present application and is not intended to limit the present application. Various modifications and variations are possible for those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present application shall be included within the scope of protection of the present application.

Claims

1. A detachable hanging basket, characterized in that: The invention comprises a hanging basket frame (101) connected to a drill arm propulsion beam (100) of a rock drilling rig; a first connecting assembly (102) is provided on the side of the drill arm propulsion beam (100) in the extending direction; a hanging basket connecting beam (103) is provided on the hanging basket frame (101), and the hanging basket connecting beam (103) is arranged on the side of the drill arm propulsion beam (100) in the extending direction; a second connecting assembly (104) is provided on the hanging basket connecting beam (103); the first connecting assembly (102) and the second connecting assembly (104) are detachably connected.

2. The detachable hanging basket according to claim 1, characterized in that: The first connecting assembly (102) is provided on both sides of the drill arm propulsion beam (100); there are two hanging basket connecting beams (103) arranged on both sides of the drill arm propulsion beam (100), and respectively connected to the first connecting assembly (102) through the second connecting assembly (104); the hanging basket frame (101) is provided with a left construction platform (119) and a right construction platform (120) located on both sides of the extension direction of the drill arm propulsion beam (100).

3. The detachable hanging basket according to claim 1 or 2, characterized in that: The first connecting assembly (102) includes a first lifting lug (105), on which a horizontally extending hanging shaft (106) is provided; the second connecting assembly (104) includes a second lifting lug (107), on which a hanging member (108) is installed, and on which a hanging groove (109) connected to the hanging shaft (106) is provided.

4. The detachable hanging basket according to claim 3, characterized in that: The second hanging ear (107) includes two parallel and spaced connecting ear plates (110); a first plug hole (111) and a second plug hole (112) are provided on the connecting ear plates (110); the hanging member (108) is clamped between the two connecting ear plates (110), a rotating shaft pin (113) passing through the hanging member (108) is inserted into the first plug hole (111), and a locking shaft pin (114) is inserted into the second plug hole (112).

5. The detachable hanging basket according to claim 3, characterized in that: The first connecting assembly (102) includes a first connecting plate (115); the second connecting assembly (104) includes a second connecting plate (116) arranged on the hanging basket connecting beam (103); and vertically extending quick-release pins (117) are inserted into the first connecting plate (115) and the second connecting plate (116).

6. The detachable hanging basket according to claim 5, characterized in that: Two first lifting ears (105) are provided on one side of the drill arm propulsion beam (100); two second lifting ears (107) correspondingly connected to the first lifting ears (105) are provided on the hanging basket connecting beam (103); and the first connecting plate (115) is arranged between the two first lifting ears (105).

7. The detachable hanging basket according to claim 5, characterized in that: The first connecting plate (115) is located above the second connecting plate (116); and a safety rope hanging hole (118) is provided on the first connecting plate (115).

8. The detachable hanging basket according to claim 2, characterized in that: A U-shaped groove (121) opening upward is provided in the middle of the hanging basket frame, and an installation space for accommodating the drill arm propulsion beam (100) is formed in the U-shaped groove (121). The drill arm propulsion beam (100) is at the same height as the upper edge of the hanging basket frame.

9. The detachable hanging basket according to claim 2, characterized in that: The hanging basket frame is provided with a first side door (122) for opening or closing the left construction platform (119); the hanging basket frame is provided with a second side door (123) for opening or closing the right construction platform (120).

10. A rock drilling rig, characterized in that: The invention comprises a rock drilling trolley body and a detachable hanging basket as claimed in any one of claims 1 to 9, wherein a drill arm propulsion beam (100) is provided on the rock drilling trolley body, and the drill arm propulsion beam (100) can drive the detachable hanging basket to move.

Images