Advanced sliding operation table and operation trolley

Abstract

The utility model relates to the technical field of underground roadway operation equipment, in particular to an advanced sliding operation table which comprises an installation platform, a first-stage sliding mechanism and a second-stage sliding mechanism, the first-stage sliding mechanism comprises a sliding platform and a first-stage sliding driving piece, the sliding platform is arranged on the installation platform in a sliding mode, and a rack is arranged on the sliding platform; the first-stage sliding driving piece can drive the sliding platform to slide along the mounting platform; the second-stage sliding mechanism comprises a sliding seat, a second-stage sliding driving piece and a gear, and the sliding seat is arranged on the sliding platform; and the gear is connected with the output end of the second-stage sliding driving piece, the gear is meshed with the rack, and the second-stage sliding driving piece can drive the gear to move along the rack so as to drive the sliding base to slide along the sliding platform. According to the utility model, the ultra-long-distance advanced operation of construction equipment can be realized, and the installation distance of the slippage driving piece is reduced through the matching of the gear and the rack, so that the slippage range is expanded, various operation requirements are met, the structure is simple, and the maintenance is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to underground roadway operation equipment technical field especially relates to a kind of advanced sliding operation platform and operation platform truck. BACKGROUND

[0002] Anchor rod drilling machine as the important component of underground roadway supporting operation, its actual working environment will face various different working conditions, various complex anchor angles, so it needs to be able to do various poses anchor rod drilling machine working device to meet the complex multi-angle anchor working condition in actual working condition.For poor working condition, cantilever type heading machine cutting device and drilling anchor system must carry out operation synchronously, realize smaller empty roof distance, avoid some security risks caused by collapse.

[0003] With the comprehensive upgrading of coal mine safety production, the intelligent degree of underground facility is continuously improved, and the empty roof distance of mine heading anchor machine heading face and anchor rod support is required to be smaller and smaller, and drilling is required for every heading, which has become the basic condition of coal mining industry. Sometimes, even 0 empty roof is required under poor geological conditions. In order to meet the complex and changeable mine conditions, the research and design of drilling anchor system mainly have the following directions:

[0004] One is to realize the multi-stage advanced sliding working platform of drilling anchor device in front and back direction, which is installed behind the large arm rotary seat. Affected by the overall structure design of heading anchor machine and the length of manufacture and transportation, there is a large distance between cutting part and drilling anchor device. The cutting device needs to complete the cutting process of left and right and up and down on the working face. The biggest advantage of this kind of working platform is that it does not affect the cutting operation, and the maintenance and operation are convenient. It can realize remote control + manual operation mode. The disadvantage is that the structure is complex and the cost is high.

[0005] One is to install drilling anchor device working platform on cutting large arm, which relies on the action of large arm. It can slide forward and backward, swing left and right with cutting large arm as a whole, and the drilling anchor device also has local freedom degree. It can realize advanced support. The advantage is that the structure is simple, and the biggest disadvantage is that in order to not affect the operation of cutting device, the anchor protection range of drilling anchor part is greatly limited, and the maintenance is not convenient. Individual coal roadway cannot be constructed according to the designed anchor protection diagram.

[0006] Therefore, it is necessary to provide a new advanced sliding operation platform and operation platform truck to solve the above technical problems. UTILITY MODEL CONTENT

[0007] The main purpose of the utility model is to provide an advanced sliding operation platform, which aims to solve the problems of complex structure and limited sliding range of existing advanced sliding operation platform.

[0008] In order to realize the above-mentioned purpose, the utility model provides a advanced slip operation platform, including installation platform, first level slip mechanism and second level slip mechanism, the first level slip mechanism includes slip platform and first level slip drive piece, the slip platform is arranged on the installation platform along the first direction sliding, and is equipped with the rack along the first direction on the slip platform, the first level slip drive piece is connected between the installation platform and the slip platform, the first level slip drive piece can drive the slip platform slides along the installation platform,

[0009] The second level slip mechanism includes slip seat, second level slip drive piece and gear, the slip seat is arranged on the slip platform along the first direction sliding, and the slip seat is used for connecting with construction equipment, the second level slip drive piece is arranged on the slip seat, the gear is connected with the output end of the second level slip drive piece, and the gear is engaged with the rack, the second level slip drive piece can drive the gear to move along the rack, so as to drive the slip seat to slide along the slip platform.

[0010] Optionally, the installation platform is equipped with slide rail assembly, the slip platform includes slip main body and two first guide plates separately arranged on both sides of the slip main body, and the rack is arranged on the slip main body, the first guide plate is arranged along the first direction, and the slip main body is connected with the slide rail assembly through the first guide plate.

[0011] Optionally, the slip platform further includes two second guide plates separately arranged on both sides of the slip main body, and the second guide plate is spaced apart from the first guide plate along the vertical direction, the slip seat includes supporting plate and two slip structures oppositely arranged on the bottom of the supporting plate, the supporting plate is slidably connected with the two second guide plates through the two slip structures, and the supporting plate and the slip main body form an avoiding space for the rack, and the output end of the second level slip drive piece extends into the avoiding space and is connected with the gear.

[0012] Optionally, the slip seat further includes installation vertical plate arranged on the supporting plate, the advanced slip operation platform further includes lifting mechanism, the lifting mechanism includes telescopic arm and lifting drive piece, the telescopic arm is arranged along the first direction, one end of the telescopic arm is hinged to the installation vertical plate, the other end is used for connecting with construction equipment, the telescopic arm can be lengthened or shortened to drive construction equipment away from or close to the slip seat, the lifting drive piece is hinged between the installation vertical plate and the telescopic arm, and the lifting drive piece can drive the telescopic arm to rotate up and down around the hinge point between the telescopic arm and the installation vertical plate.

[0013] Optionally, the lifting mechanism further drives an ear plate, the ear plate comprising a mounting portion and a driving portion connected vertically, the mounting portion being arranged on the telescopic arm along the length direction of the telescopic arm, and the driving portion being hinged with the output end of the lifting driving member.

[0014] Optionally, the lifting mechanism further comprises a follow-up oil cylinder, the follow-up oil cylinder being hinged between the mounting vertical plate and the mounting portion.

[0015] Optionally, the super-advance operation platform further comprises a leveling mechanism, the leveling mechanism being arranged on the telescopic arm, and the leveling mechanism being used for leveling the construction equipment on the telescopic arm.

[0016] Optionally, the slide rail assembly comprises two slide rail seats arranged oppositely on two sides of the slide platform, and a slide groove matched with the first guide plate is formed in the side of the slide rail seat facing the slide platform, and the two first guide plates are arranged in the two slide grooves respectively; and / or the number of the slide rail assemblies is one or more, and the plurality of slide rail assemblies are arranged at intervals along the first direction.

[0017] Optionally, the secondary slide mechanism further comprises a protective cover, the protective cover being arranged on the slide seat, and the protective cover covering above the secondary slide driving member.

[0018] In addition, the utility model further provides a work platform truck, the work platform truck comprises a platform truck main body, construction equipment and the super-advance operation platform as described above, the platform truck main body can walk along the ground, the super-advance operation platform is arranged on the platform truck main body, the construction equipment comprises a base, a slewing device and an equipment main body, the base is connected with the super-advance operation platform, the slewing device is arranged on the base, the equipment main body is connected with the output shaft of the slewing device, and the slewing device can drive the construction equipment to rotate in the vertical plane or the horizontal plane.

[0019] In the technical scheme of the utility model, the primary slide driving member drives the slide platform to slide on the mounting platform along the first direction, so as to realize the first-stage sliding of the super-advance operation platform, the secondary slide driving member drives the gear to rotate, the gear is engaged with the rack, when the gear rotates, the rack provides a reaction force for the gear to drive the secondary slide driving member to drive the slide seat to slide along the slide platform through the gear, so as to realize the second-stage sliding of the super-advance operation platform. The utility model can realize the super-advance operation of the construction equipment over a long distance, and the installation distance of the slide driving member is reduced through the cooperation of the gear and the rack, so that the slide range is expanded, various operation requirements are adapted, and the structure is simple and convenient to maintain. BRIEF DESCRIPTION OF DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained according to the structures shown in these drawings without creative labor.

[0021] Fig. 1 It is a structure schematic view of the advanced sliding operation platform when sliding in the embodiment of the present application.

[0022] Fig. 2 It is another view of the structure schematic view of the advanced sliding operation platform when sliding in the embodiment of the present application.

[0023] Fig. 3 It is a structure schematic view of the advanced sliding operation platform when not sliding in the embodiment of the present application.

[0024] Explanation of reference numerals:

[0025] 1, mounting platform, 1.1, slide rail assembly, 1.1.1, slide rail seat, 2, first sliding mechanism, 2.1, sliding platform, 2.1.1, sliding main body, 2.1.2, rack, 2.1.3, first guide plate, 2.1.4, second guide plate, 3, second sliding mechanism, 3.1, sliding seat, 3.1.1, supporting plate, 3.1.2, sliding structure, 3.1.3, mounting vertical plate, 3.2, second sliding driving piece, 3.3, protective cover, 4, avoiding space, 5, lifting mechanism, 5.1, telescopic arm, 5.2, lifting driving piece, 5.3, driving ear plate, 5.3.1, mounting part, 5.3.2, driving part, 5.4, follow-up oil cylinder, 6, leveling mechanism, 7, construction equipment, 7.1, base, 7.2, slewing device, 7.3, equipment main body.

[0026] The realization, functional characteristics and advantages of the present application will be further described with reference to the embodiments and the accompanying drawings. DETAILED DESCRIPTION

[0027] The embodiments of the present application will be described in detail below with reference to the accompanying drawings, but the present application can be implemented in various different ways limited and covered by the claims.

[0028] The present application provides an advanced sliding operation platform, which aims to solve the problems of complex structure and limited sliding range of the existing advanced sliding operation platform.

[0029] Embodiment 1

[0030] In this embodiment, the construction equipment 7 is an anchor rod drilling machine, and the advanced sliding operation platform is applied to the supporting operation of the anchor rod drilling machine.

[0031] like Figs. 1 to 3 As shown, the advanced sliding operating platform includes a mounting platform 1, a primary sliding mechanism 2, and a secondary sliding mechanism 3. The primary sliding mechanism 2 includes a sliding platform 2.1 and a primary sliding drive component. The sliding platform 2.1 is slidably mounted on the mounting platform 1 along a first direction, and the sliding platform 2.1 is provided with a rack 2.1.2 arranged along the first direction. The primary sliding drive component is connected between the mounting platform 1 and the sliding platform 2.1, and can drive the sliding platform 2.1 to slide along the mounting platform 1. The secondary sliding mechanism... The structure 3 includes a sliding seat 3.1, a secondary sliding drive 3.2, and a gear. The sliding seat 3.1 is slidably mounted on the sliding platform 2.1 along a first direction and is used to connect with the construction equipment 7. The secondary sliding drive 3.2 is mounted on the sliding seat 3.1. The gear is connected to the output end of the secondary sliding drive 3.2 and meshes with the rack 2.1.2. The secondary sliding drive 3.2 can drive the gear to move along the rack 2.1.2, thereby causing the sliding seat 3.1 to slide along the sliding platform 2.1. In actual operation, the primary sliding drive component drives the sliding platform 2.1 to slide along the first direction on the mounting platform 1, thereby realizing the first stage of sliding of the advanced sliding operating platform. The secondary sliding drive component 3.2 drives the gear to rotate, and the gear meshes with the rack 2.1.2. When the gear rotates, the rack 2.1.2 provides a reaction force to the gear, which in turn pushes the secondary sliding drive component 3.2 to drive the sliding seat 3.1 to slide along the sliding platform 2.1, thereby realizing the second stage of sliding of the advanced sliding operating platform. The advanced sliding operating platform in this embodiment can realize advanced operation of the construction equipment 7 over a very long distance, and the installation distance of the sliding drive component is reduced by the cooperation of the gear and rack 2.1.2, thereby expanding the sliding range, adapting to various operation requirements, and having a simple structure that is easy to maintain.

[0032] Specifically, the mounting platform 1 is equipped with a slide rail assembly 1.1; the sliding platform 2.1 includes a sliding body 2.1.1 and two first guide plates 2.1.3 respectively disposed on both sides of the sliding body 2.1.1, and a rack 2.1.2 is disposed on the sliding body 2.1.1; the first guide plates 2.1.3 are arranged along a first direction, and the sliding body 2.1.1 is connected to the slide rail assembly 1.1 through the first guide plates 2.1.3. The sliding body 2.1.1 achieves a sliding connection with the slide rail assembly 1.1 through the two first guide plates 2.1.3, which can not only ensure the sliding function of the first-stage sliding mechanism 2, but also improve the stability of the sliding structure 3.1.2.

[0033] The sliding platform 2.1 further comprises two second guide plates 2.1.4 arranged on both sides of the sliding main body 2.1.1, and the second guide plates 2.1.4 are arranged in vertical direction and spaced apart from the first guide plates 2.1.3; the sliding seat 3.1 comprises a supporting plate 3.1.1 and two sliding structures 3.1.2 arranged oppositely at the bottom of the supporting plate 3.1.1, the supporting plate 3.1.1 is connected with the two second guide plates 2.1.4 through the two sliding structures 3.1.2 respectively, and the supporting plate 3.1.1 and the sliding main body 2.1.1 form an avoiding space 4 for the rack 2.1.2 to pass through, and the output end of the secondary sliding driving element 3.2 extends into the avoiding space 4 and is connected with the gear. The two sliding structures 3.1.2 are connected with the two second guide plates 2.1.4 respectively to make the sliding seat 3.1 connected with the sliding platform 2.1, so as to realize the sliding function of the secondary sliding mechanism 3, and then the two-stage sliding of the advanced sliding operation platform can be realized in cooperation with the primary sliding mechanism 2; and the avoiding space 4 can avoid the rack 2.1.2 during the sliding process, so as to facilitate the meshing of the gear and the rack 2.1.2; in addition, the length of the rack 2.1.2 can be set to be the same as that of the sliding platform 2.1, and limiting elements are arranged at both ends of the sliding main body 2.1.1 respectively to limit the first end and the last end of the sliding respectively, so as to make full use of the space and ensure the sliding stroke.

[0034] Further, the sliding seat 3.1 further comprises a mounting vertical plate 3.1.3 arranged on the supporting plate 3.1.1; the advanced sliding operation platform further comprises a lifting mechanism 5, and the lifting mechanism 5 comprises a telescopic arm 5.1 and a lifting driving element 5.2; the telescopic arm 5.1 is arranged in the first direction, one end of the telescopic arm 5.1 is hinged to the mounting vertical plate 3.1.3, and the other end is used for being connected with the construction equipment 7, the telescopic arm 5.1 can be lengthened or shortened to drive the construction equipment 7 away from or close to the sliding seat 3.1; the lifting driving element 5.2 is hinged between the mounting vertical plate 3.1.3 and the telescopic arm 5.1, and the lifting driving element 5.2 can drive the telescopic arm 5.1 to rotate up and down around the hinge point of the telescopic arm 5.1 and the mounting vertical plate 3.1.3. The lifting driving element 5.2 can drive the telescopic arm 5.1 to rotate to adjust the height of the construction equipment 7, and the telescopic arm 5.1 can adjust the distance of the construction equipment 7 relative to the sliding seat 3.1, thereby realizing the three-stage sliding function of the advanced sliding operation platform, and realizing multi-stage sliding in cooperation with the primary sliding mechanism 2 and the secondary sliding mechanism 3, effectively expanding the sliding range.

[0035] Further, the lifting mechanism 5 also drives the driving lug 5.3, the driving lug 5.3 comprising a vertically connected mounting portion 5.3.1 and a driving portion 5.3.2, the mounting portion 5.3.1 being arranged on the telescopic arm 5.1 along the length direction of the telescopic arm 5.1, and the driving portion 5.3.2 being hinged with the output end of the lifting driving member 5.2. The lifting driving member 5.2 drives the telescopic arm 5.1 to rotate up and down through the driving lug 5.3, the driving lug 5.3 corresponding to a lever, the driving portion 5.3.2 corresponding to a power arm, the mounting portion 5.3.1 corresponding to a resistance arm, and the connection between the driving portion 5.3.2 and the mounting portion 5.3.1 corresponding to the fulcrum of the lever. In the embodiment, the lifting driving member 5.2 is a telescopic oil cylinder, the lifting driving member 5.2 extends to drive the driving portion 5.3.2 away from the sliding base 3.1, and then drives the telescopic arm 5.1 to rotate up through the mounting portion 5.3.1, and the lifting driving member 5.2 retracts to drive the driving portion 5.3.2 close to the sliding base 3.1, and then drives the telescopic arm 5.1 to rotate down through the mounting portion 5.3.1. The setting angle of the telescopic arm 5.1 is -7.4° to 42.6°.

[0036] In the embodiment, the lifting mechanism 5 further comprises a follow-up oil cylinder 5.4, the follow-up oil cylinder 5.4 being hinged between the mounting vertical plate 3.1.3 and the mounting portion 5.3.1. The follow-up oil cylinder 5.4 is used to assist the lifting driving member 5.2 when the lifting driving member 5.2 works.

[0037] In the embodiment, the superposition sliding operation platform further comprises a leveling mechanism 6, the leveling mechanism 6 being arranged on the telescopic arm 5.1, and the leveling mechanism 6 being used to level the construction equipment 7 on the telescopic arm 5.1. The leveling mechanism 6 can ensure the construction equipment 7 to be horizontal, and facilitate the standing of the workers.

[0038] In an example of the embodiment, the slide rail assembly 1.1 comprises two slide rail bases 1.1.1 arranged oppositely on both sides of the sliding platform 2.1, and a slide groove matched with the first guide plate 2.1.3 is arranged on the side of each slide rail base 1.1.1 facing the sliding platform 2.1, and the two first guide plates 2.1.3 are respectively arranged in the two slide grooves.

[0039] In another example of the embodiment, the number of the slide rail assemblies 1.1 is one or more, and the plurality of slide rail assemblies 1.1 are arranged along the first direction at intervals.

[0040] In another example of the embodiment, the slide rail assembly 1.1 comprises two slide rail bases 1.1.1 arranged oppositely on both sides of the sliding platform 2.1, and a slide groove matched with the first guide plate 2.1.3 is arranged on the side of each slide rail base 1.1.1 facing the sliding platform 2.1, and the two first guide plates 2.1.3 are respectively arranged in the two slide grooves; the number of the slide rail assemblies 1.1 is one or more, and the plurality of slide rail assemblies 1.1 are arranged along the first direction at intervals.

[0041] The two slide rail seats 1.1.1 are respectively in sliding fit with the two first guide plates 2.1.3, which can not only realize the sliding function, but also increase the stability of the sliding structure 3.1.2. The two first guide plates 2.1.3 of the sliding platform 2.1 can be in sliding connection with the slide rail assemblies 1.1, which can not only ensure the sliding function, but also save materials to reduce the cost. Since the required slide rail length is relatively long, the slide rail is arranged in multiple segments, which is convenient for installation and replacement of the damaged slide rail seat 1.1.1.

[0042] In addition, the secondary sliding mechanism 3 further comprises a protective cover 3.3 arranged on the sliding seat 3.1 and covering the secondary sliding driving member 3.2. The protective cover 3.3 can protect the secondary sliding driving member 3.2 from damage caused by falling rocks.

[0043] In the embodiment, the primary sliding driving member is an oil cylinder, and the secondary sliding driving member 3.2 is a motor reducer. The innovative combination of the gear and rack 2.1.2 mechanism, the oil cylinder, the sliding seat 3.1 and the telescopic arm 5.1 driven by the motor reducer realizes the three-stage advanced sliding of the construction equipment 7 arranged on the advanced sliding operation platform, and the cumulative stroke can reach 6.3 meters. A plurality of anchor rods can be drilled at a time, and the distance between adjacent anchor rods can be freely adjusted. The anchor drilling machine can drill anchor rods under different roadway cross sections and different anchor supporting conditions. The first-stage advanced sliding: the sliding seat 3.1 is arranged on the installation platform 1, and the 2.6-meter advanced sliding is completed by the extension and retraction of the oil cylinder; the second-stage advanced sliding: the gear driven by the motor reducer walks on the rack 2.1.2 to drive the sliding seat 3.1 to slide relative to the sliding platform 2.1. The rated output speed of the motor is 40 rpm, and the advanced sliding stroke of 2.9 meters can be realized; the third-stage advanced sliding: the telescopic arm 5.1 on the sliding seat 3.1 is used to drive the rope, and the telescopic arm 5.1 is a telescopic oil cylinder. The telescopic arm 5.1 can realize 0.8-meter advanced sliding.

[0044] Embodiment 2

[0045] The embodiment provides a work platform truck, which comprises a truck body, a construction equipment 7 and an advanced sliding operation platform as described above. The truck body can walk on the ground, the advanced sliding operation platform is arranged on the truck body, and the construction equipment 7 comprises a base 7.1, a rotating device 7.2 and an equipment body 7.3. The base 7.1 is connected with the advanced sliding operation platform, the rotating device 7.2 is arranged on the base 7.1, and the equipment body 7.3 is connected with the output shaft of the rotating device 7.2. The rotating device 7.2 can drive the construction equipment 7 to rotate in the vertical plane or the horizontal plane.

[0046] In the embodiment, the rotating device 7.2 comprises a double-stage 360° rotating motor, and the anchor rod drilling machine can realize multi-angle anchor drilling operation, and the top and the side can be integrally anchored. The advanced sliding operation platform in the embodiment can realize advanced support, 0 empty roof distance, integrated support of the top and the side, large support range, and multi-angle anchor drilling operation, reduces the manual anchor drilling, has high degree of automation, and has high support efficiency. In the case of poor working condition, after cutting is completed, the anchor drilling system immediately carries out support operation, realizes small empty roof distance, and avoids some safety hazards caused by collapse.

[0047] Since the operation trolley comprises the advanced sliding operation platform as described above, the operation trolley has all the beneficial effects of the advanced sliding operation platform, and will not be described herein.

[0048] The above only describes preferred embodiments of the utility model, and does not limit the patent range of the utility model, and any equivalent structural transformation, direct / indirect application in other related technical fields under the utility model concept of the utility model, and the contents of the utility model specification and drawings are included in the patent protection range of the utility model.

Claims

1. An advanced slip operation station, characterized in that, The installation platform (1), the first sliding mechanism (2) and the second sliding mechanism (3) are included, the first sliding mechanism (2) includes a sliding platform (2.1) and a first sliding driving element, the sliding platform (2.1) is slidably arranged on the installation platform (1) along a first direction, and a rack (2.1.2) is arranged on the sliding platform (2.1) along the first direction; the first sliding driving element is connected between the installation platform (1) and the sliding platform (2.1), and the first sliding driving element can drive the sliding platform (2.1) to slide along the installation platform (1); the second sliding mechanism (3) includes a sliding seat (3.1), a second sliding driving element (3.2) and a gear, the sliding seat (3.1) is slidably arranged on the sliding platform (2.1) along the first direction, and the sliding seat (3.1) is used for being connected with a construction equipment (7); the second sliding driving element (3.2) is arranged on the sliding seat (3.1), the gear is connected with an output end of the second sliding driving element (3.2), and the gear is engaged with the rack (2.1.2), and the second sliding driving element (3.2) can drive the gear to move along the rack (2.1.2) to drive the sliding seat (3.1) to slide along the sliding platform (2.1).

2. The advanced slip table of claim 1, wherein, The installation platform (1) is provided with a slide rail assembly (1.1); the sliding platform (2.1) includes a sliding main body (2.1.1) and two first guide plates (2.1.3) arranged on both sides of the sliding main body (2.1.1), and the rack (2.1.2) is arranged on the sliding main body (2.1.1); the first guide plate (2.1.3) is arranged along the first direction, and the sliding main body (2.1.1) is connected with the slide rail assembly (1.1) through the first guide plate (2.1.3).

3. The advanced slip table of claim 2, wherein, The sliding platform (2.1) further includes two second guide plates (2.1.4) arranged on both sides of the sliding main body (2.1.1), and the second guide plate (2.1.4) is arranged in a vertical direction with the first guide plate (2.1.3); the sliding seat (3.1) includes a supporting plate (3.1.1) and two sliding structures (3.1.2) arranged oppositely at the bottom of the supporting plate (3.1.1), the supporting plate (3.1.1) is slidably connected with the two second guide plates (2.1.4) through the two sliding structures (3.1.2) respectively, and an avoiding space (4) for the rack (2.1.2) is formed between the supporting plate (3.1.1) and the sliding main body (2.1.1), and the output end of the second sliding driving element (3.2) extends into the avoiding space (4) and is connected with the gear.

4. The advanced slip table of claim 3, wherein, The sliding seat (3.1) further comprises a mounting vertical plate (3.1.3) arranged on the supporting plate (3.1.1); the advanced sliding operation platform further comprises a lifting mechanism (5), the lifting mechanism (5) comprising a telescopic arm (5.1) and a lifting driving element (5.2); the telescopic arm (5.1) is arranged along a first direction, one end of the telescopic arm (5.1) is hinged to the mounting vertical plate (3.1.3), and the other end is used for connecting with the construction equipment (7), the telescopic arm (5.1) can be elongated or shortened to drive the construction equipment (7) away from or close to the sliding seat (3.1); the lifting driving element (5.2) is hinged between the mounting vertical plate (3.1.3) and the telescopic arm (5.1), and the lifting driving element (5.2) can drive the telescopic arm (5.1) to rotate up and down around the hinge point of the telescopic arm (5.1) and the mounting vertical plate (3.1.3).

5. The advanced slip table of claim 4, wherein, The lifting mechanism (5) further comprises a driving lug plate (5.3), the driving lug plate (5.3) comprising a mounting portion (5.3.1) and a driving portion (5.3.2) connected vertically, the mounting portion (5.3.1) being arranged on the telescopic arm (5.1) along the length direction of the telescopic arm (5.1), and the driving portion (5.3.2) being hinged to the output end of the lifting driving element (5.2).

6. The advanced slip table of claim 5, wherein, The lifting mechanism (5) further comprises a follow-up oil cylinder (5.4) hinged between the mounting vertical plate (3.1.3) and the mounting portion (5.3.1).

7. The advanced slip table of claim 6, wherein, The advanced sliding operation platform further comprises a leveling mechanism (6) arranged on the telescopic arm (5.1), and the leveling mechanism (6) is used for leveling the construction equipment (7) on the telescopic arm (5.1).

8. The pre-slipping console according to any one of claims 2 to 7, characterized in that, The slide rail assembly (1.1) comprises two slide rail seats (1.1.1) arranged on both sides of the sliding platform (2.1) in a relative manner, and a slide groove matched with the first guide plate (2.1.3) is formed on the side of each slide rail seat (1.1.1) facing the sliding platform (2.1), and the first guide plate (2.1.3) is slidably arranged in the slide groove; and / or the number of the slide rail assemblies (1.1) is one or more, and the plurality of slide rail assemblies (1.1) are arranged in a spaced manner along the first direction.

9. The pre-slipping console according to any one of claims 1 to 7, characterized in that, The secondary sliding mechanism (3) further comprises a protective cover (3.3) arranged on the sliding seat (3.1), and the protective cover (3.3) covers the secondary sliding driving element (3.2).

10. A work platform trolley characterised by, The work trolley comprises a trolley body capable of walking on the ground, a construction device (7) and the advanced sliding operation platform as claimed in any one of claims 1 to 7, the construction device (7) comprising a base (7.1), a rotating device (7.2) and a device body (7.3), the base (7.1) being connected with the advanced sliding operation platform, the rotating device (7.2) being arranged on the base (7.1), the device body (7.3) being connected with an output shaft of the rotating device (7.2), and the rotating device (7.2) being capable of driving the construction device (7) to rotate in a vertical plane or a horizontal plane.

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