Shield type assembly cantilever crane comprehensive construction operation platform

Abstract

The invention discloses a shield type assembly cantilever crane comprehensive construction operation platform, and aims to solve the problems of high tunnel construction cost, large potential safety hazard and low construction efficiency. The platform comprises a walking system, a shield system, an intelligent operation room, a frame supporting system and an operation arm system. The top of the walking system is connected with the frame supporting system, the intelligent operation room is arranged at the top of the frame supporting system, the operation arm systems are carried on the two sides, and the shield system covers the walking system in an arc shape. The walking system adopts a crawler-type chassis and is equipped with a power supply unit. The operation arm system is symmetrically distributed on the two sides and comprises a slagging-off system, a rock drilling arm, an anchor rod arm and an arch frame-concrete spraying arm which have unique structures and functions. Multiple functions are integrated, the number of times of equipment entering and exiting a field is reduced, the cost is reduced, the shield system improves the safety, the comprehensive operation requirement can be met, and the tunnel construction efficiency and quality are effectively improved.

Description

Technical Field

[0001] The invention relates to the technical field of underground tunnel construction equipment, in particular to a shield-type assembly boom integrated construction work platform. Background Art

[0002] The drilling and blasting method is the mainstream method for excavating underground caverns. In the existing conventional construction methods, the operation line in front of the face mainly includes drilling, anchor construction, grouting, hanging nets, arch installation, spraying and mixing, and other processes, and the operation process is complicated. However, the existing equipment has a single function, and the equipment used in front of the face is generally more than 5 types. The total equipment procurement cost is high, the personnel turnover is frequent, and the safety is poor. In particular, under the condition of soft surrounding rock, it is very easy for rocks and soil to fall after blasting, affecting equipment and construction personnel, causing safety accidents or mechanical failures; in the process of step method construction, because the excavation volume is small each time, the number of equipment entry and exit is indirectly increased, which causes the equipment entry and exit time to occupy a large proportion of the total construction cycle time, seriously affecting the construction progress.

[0003] At present, my country's tunnel mechanization equipment and technology are seriously insufficient. Conventional integrated trolleys generally integrate multiple functional arms on the trolley, resulting in limited functional integration, unable to adjust the functional modules according to actual working conditions, complex mechanical arm process alternation, and difficult operation; especially for 15m-level extra-large-size sections, the length and number of mechanical arms are limited by the mechanical structure and manufacturing process, making it difficult to operate the entire section; finally, when the surrounding rock conditions are poor, falling gravel and blasting flying rocks can easily damage equipment or injure personnel, causing loss of life and property.

[0004] Chinese invention patent ZL201510313732.0 discloses a self-propelled gantry-type multifunctional rock drilling trolley, which protects a gantry-type self-propelled trolley with upper and lower platforms. The top platform has an arch frame, a hanging mesh and a cantilever hanging device, and there is a lifting cylinder between the upper and lower platforms. Although it can adapt to tunnels of different heights, it is a single-function trolley that can only perform rock drilling and cannot meet the needs of comprehensive operations.

[0005] Chinese invention patent application CN113530434A (application number: 202110712440.X) discloses a multi-arm rock drilling trolley for multi-function tunnel excavation. The upper platform and the two side platforms are respectively provided with drilling mechanical arms. Although the multi-arm rock drilling trolley can adapt to the full-section, two-step method, and three-step method drilling and blasting construction, it is a single-function trolley that can only perform rock drilling and drilling, and cannot meet the needs of comprehensive operations. Summary of the invention

[0006] The technical problem to be solved by the present invention is that during tunnel construction, a variety of equipment needs to enter and exit the site, resulting in high construction costs, and there are safety hazards caused by falling rocks and flying soil after blasting, and the frequent entry and exit of equipment leads to low construction efficiency.

[0007] In order to solve the above technical problems, the technical solution adopted by the present invention is: a shield-type assembly boom integrated construction work platform, including a walking system, a shield system, an intelligent operation room, a frame support system and a working arm system; The top of the walking system is connected to the frame support system, the intelligent operation room is arranged on the top of the frame support system, the working arm system is mounted on both sides of the frame support system, the shield system is arc-shaped and covers the walking system, and the intelligent operation room, frame support system and working arm system are all located on the inner side of the shield system.

[0008] Preferably, the walking system is a crawler chassis, and a power supply unit is installed on the crawler chassis.

[0009] Preferably, the shield system comprises an arc-shaped slide rail and a flexible protective curtain, both ends of the walking system are connected to the slide rail, and the flexible protective curtain is slidably arranged between the two slide rails.

[0010] Preferably, the flexible protective curtain comprises a high-strength fabric belt and alloy strips equidistantly adhered to the fabric belt, ends of the alloy strips are slidably connected to the slide rails, and the alloy strips are hollow structures.

[0011] Preferably, the frame support system includes a metal frame and an arched carrying platform connected to the outside of the metal frame, the working arm system is arranged on the carrying platform, the metal frame is installed on the top of the walking system, and the intelligent operating room is located on the top of the carrying platform.

[0012] Preferably, the working arm system is symmetrically distributed on both sides of the frame support system, and the working arm system includes a slag removal system, a rock drilling arm, an anchor arm and an arch frame-concrete spraying arm; The scraping system is arranged to slide vertically, and the rock drilling arm, anchor arm and arch frame-concrete spraying arm are all arranged to slide horizontally.

[0013] Preferably, the slag scraping system includes a first base vertically slidably connected to the frame support system and a first arm, a second arm and a third arm whose ends are hinged in sequence, the movable end of the first arm is hinged to the first base, the movable end of the third arm is connected to a slag scraping bucket, a first hydraulic rod for driving the swing is connected between the first arm and the second arm, a second hydraulic rod for driving the swing is connected between the second arm and the third arm, and a hydraulic rod is hinged between the first arm and the first base.

[0014] Preferably, the rock drilling arm includes a first slide rail horizontally fixed on the outside of the frame support system and a sliding mechanism slidably mounted on the first slide rail, the first slide rail is arranged parallel to the axial direction of the carrying platform, the top of the sliding mechanism is rotatably connected to a first telescopic arm frame, and the movable end of the first telescopic arm frame is rotatably connected to the rock drilling mechanism via a universal shaft.

[0015] Preferably, the anchor arm includes a second slide rail horizontally fixed on the outside of the frame support system and a second base slidably mounted on the second slide rail, the second slide rail is arranged parallel to the axis of the carrying platform, the top of the second base is vertically rotatably connected to a steering shaft, the top of the steering shaft is hinged with a fourth arm, the top of the fourth arm is horizontally rotatably connected to an anchor construction mechanism, a hydraulic telescopic structure is arranged in the middle of the fourth arm, a hydraulic rod is connected between the anchor construction mechanism and the top of the fourth arm, and a hydraulic rod is hinged between the fourth arm and the steering shaft.

[0016] Preferably, the arch frame-spraying concrete arm includes a third slide rail and a base slidably connected to the third slide rail, the third slide rail is arranged parallel to the axis of the carrying platform, the base is vertically rotatably connected with a rotating seat, the top of the rotating seat is hinged with a telescopic arm frame, a pitch hydraulic rod is hinged between the middle part of the telescopic arm frame and the rotating seat, the movable end of the telescopic arm frame is connected to a spraying pipe, the spraying pipe is connected to a material receiving barrel, a winding structure is arranged in the material receiving barrel, the spraying pipe is wound around the winding structure, and the movable end of the telescopic arm frame is also connected to an arch frame hand and an auxiliary operation hanging basket.

[0017] The present invention provides a shield-type assembly boom integrated construction work platform, which has the following beneficial effects: 1. The construction platform can perform drilling and anchoring operations on surrounding rocks at any position in a complex tunnel environment, and has a high degree of mechanization, which greatly improves the efficiency of tunnel construction and realizes the integrated functions of drilling, anchoring, injection, meshing, spraying and slag discharge on one device. It has high work efficiency and greatly improves the construction quality. It also has the advantages of good economic benefits and greatly saves labor costs.

[0018] 2. The existing conventional construction method has complex procedures in the operation line in front of the face, uses more than 5 types of equipment, and has high procurement costs. The shield-type assembly boom comprehensive construction operation platform integrates multiple operation functions into one, reduces the types of equipment, reduces the total equipment procurement cost, and also reduces personnel turnover, thereby reducing construction costs.

[0019] 3. Under the condition of soft surrounding rock, the existing construction method is easy to cause falling rocks and flying soil after blasting, affecting the safety of equipment and personnel. The shield system is set up to effectively block the falling rocks and flying soil, protect the intelligent operation room, frame support system and working arm system, avoid safety accidents or mechanical failures caused by falling rocks and flying soil, and improve construction safety.

[0020] 4. During the step method construction, the existing equipment has a small amount of excavation each time, and the number of times of entering and exiting the site is large, which occupies a large proportion of the total construction cycle time, affecting the construction progress. The work platform of the present invention can complete multiple work processes after entering the site once, reducing the number of times the equipment enters and exits the site, shortening the total construction cycle time, and improving construction efficiency.

[0021] 5. The working platform integrates multiple working arm systems such as the slag removal system, rock drilling arm, anchor arm and arch frame-concrete spraying arm, which can flexibly adjust the operation according to different construction requirements to meet comprehensive operation needs.

[0022] 6. The work platform can better adapt to the construction of sections of different sizes through the reasonable design of the frame support system and the working arm system. At the same time, when the surrounding rock conditions are poor, its shield system can protect equipment and personnel and reduce the loss of life and property caused by falling gravel and flying rocks from blasting. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The present invention will be further described below in conjunction with the accompanying drawings and embodiments: Figure 1 A three-dimensional diagram of a shield-type assembly boom integrated construction work platform provided in an embodiment of the present invention with the shield deployed.

[0024] Figure 2 A three-dimensional diagram of a shield-type assembly boom integrated construction work platform provided by an embodiment of the present invention with the shield folded.

[0025] Figure 3 A three-dimensional diagram of a shield-type assembly boom integrated construction work platform provided by an embodiment of the present invention with the shield folded.

[0026] Figure 4 A diagram of a slag scraper arm in a workstation provided by the present invention.

[0027] Figure 5 A diagram of a workstation drilling arm provided for the present invention.

[0028] Figure 6 A diagram of the anchor arm in the trolley provided by the present invention.

[0029] Figure 7 A diagram of the arch frame-concrete spraying arm in the trolley provided by the present invention.

[0030] exist Figure 1-Figure 7 middle: 100, walking system; 200, shield system; 300, intelligent operation room; 400, frame support system; 500, working arm system; 210, slide rail; 220, flexible protective curtain; 510, slag removal system; 510-1, slag removal belt; 510-2, slag removal arm; 520, rock drilling arm; 530, anchor arm; 540, arch frame-concrete spraying arm; 511, first base; 512, first boom; 513, first hydraulic rod; 514, second boom; 515, third boom; 516, slag bucket; 517, second hydraulic rod; 521, sliding mechanism; 522, rock drilling mechanism; 523, universal shaft; 524, first telescopic arm; 525, first slide rail; 531, second base; 532, second slide rail; 533, steering shaft; 534, fourth arm; 535, anchor rod construction mechanism; 541. Rotating seat; 542. Base; 543. Pitch hydraulic rod; 544. Telescopic arm; 545. Shotcrete pipe; 546. Third slide rail; 547. Arch hand; 548. Auxiliary operation hanging basket; 549. Material collecting bucket. DETAILED DESCRIPTION

[0031] like Figure 1-7 As shown, the present invention provides a shield-type assembly boom integrated construction work platform, including a walking system 100, a shield system 200, an intelligent operation room 300, a frame support system 400 and a working arm system 500; The top of the walking system 100 is connected to the frame support system 400, the intelligent operation room 300 is arranged on the top of the frame support system 400, the working arm system 500 is mounted on both sides of the frame support system 400, the shield system 200 is arc-shaped and covers the walking system 100, and the intelligent operation room 300, the frame support system 400 and the working arm system 500 are all located on the inner side of the shield system 200.

[0032] The entire construction platform is supported by a walking system 100. The shield system 200 is installed on the walking system 100. Other equipment is arranged on the inner side of the shield system 200. The intelligent operation room 300 is installed on the inner top of the construction platform to ensure a wide field of view. The intelligent operation room 300 is used to control all equipment in the construction platform.

[0033] As a preferred embodiment of the present invention, the walking system 100 is a crawler chassis, and a power supply unit is installed on the crawler chassis. The crawler chassis can be stably moved inside the tunnel and can cope with different road conditions; the walking system 100 is powered by electricity, which reduces the weight of the driving and power supply of the walking system 100. like Figure 1-3As shown. The shield system 200 includes an arc-shaped slide rail 210 and a flexible protective curtain 220. Both ends of the walking system 100 are connected to the slide rails 210, and the flexible protective curtain 220 is slidably arranged between the two slide rails 210. The slide rail 210 is in an arc shape, which can provide stable support for the flexible protective curtain 220; the flexible protective curtain 220 is supported and slidably guided by the two slide rails 210. During the construction process, the flexible protective curtain 220 is pulled up, and the movable end of the flexible protective curtain 220 is locked by bolts or reduction. When a rockfall occurs, it is blocked by the flexible protective curtain 220 to ensure the safety of personnel and equipment.

[0034] like Figure 1-3 The flexible protective curtain 220 comprises a high-strength fabric belt and alloy strips equidistantly adhered to the fabric belt, the ends of the alloy strips are slidably connected to the slide rail 210, and the alloy strips are hollow structures.

[0035] A high-strength alloy bar is used as a supporting structure, and the alloy bar is adhered to the fabric belt. The alloy bar has a hollow structure, and a lightweight design is performed under the condition of ensuring sufficient strength to reduce the weight of the slide rail 210. The end of the alloy bar is connected to an arc-shaped sliding sleeve corresponding to the diameter of the slide rail 210 to ensure effective contact and guidance.

[0036] In addition, the alloy strip at the movable end of the fabric belt can also be connected to two steel ropes, and the two steel ropes are respectively connected to two winders, and the two winders are respectively installed on both sides of the walking system 100. Through the winding and unwinding of the two winders, the steel rope on one side is pulled to realize the automatic opening and closing of the fabric belt.

[0037] like Figure 1-3 The frame support system 400 includes a metal frame and an arched carrying platform connected to the outside of the metal frame, the working arm system 500 is arranged on the carrying platform, the metal frame is installed on the top of the walking system 100, and the intelligent operation room 300 is located on the top of the carrying platform.

[0038] The metal frame adopts a portal frame structure and is provided with crisscross steel pipes. The carrying platform cover is arranged on the outside of the metal frame. The top of the metal frame supports the carrying platform through vertical rods, and the two sides of the metal frame support the carrying platform through diagonal braces.

[0039] like Figure 1-3 The working arm system 500 is symmetrically distributed on both sides of the frame support system 400, and the working arm system 500 includes a slag removal system 510, a rock drilling arm 520, an anchor arm 530 and an arch frame-concrete spraying arm 540; The scraping system 510 is arranged to slide vertically, and the rock drilling arm 520, the anchor arm 530 and the arch frame-concrete spraying arm 540 are all arranged to slide horizontally.

[0040] The scrapping system 510, the rock drilling arm 520, the anchor arm 530 and the arch frame-concrete spraying arm 540 are symmetrically arranged on both sides of the frame support system 400, and the two sides can be constructed synchronously, which can realize the one-time construction of large sections. The scrapping system 510 is arranged at the front end of the frame support system 400 for preliminary construction; the rock drilling arm 520, the anchor arm 530 and the arch frame-concrete spraying arm 540 can slide along the axial direction of the frame support system 400. When the scrapping system 510 is under construction, the rock drilling arm 520, the anchor arm 530 and the arch frame-concrete spraying arm 540 can be moved to the rear to avoid interference during construction.

[0041] like Figure 3 and Figure 4 The scraping system 510 includes a first base 511 vertically slidably connected to the frame support system 400, and a first arm 512, a second arm 514 and a third arm 515 whose ends are hinged in sequence. The movable end of the first arm 512 is hinged on the first base 511, and the movable end of the third arm 515 is connected to a scraping bucket 516. A first hydraulic rod 513 for driving the swing is connected between the first arm 512 and the second arm 514, a second hydraulic rod 517 for driving the swing is connected between the second arm 514 and the third arm 515, and a hydraulic rod is hinged between the first arm 512 and the first base 511.

[0042] A lifting plate is vertically fixed at the front end of the frame support system 400, and racks are vertically fixed on both sides of the side walls of the lifting plate. The horizontal cross-section of the first base 511 is U-shaped and is buckled on the lifting plate. A gear meshing with the rack and a motor driving the gear to rotate are installed in the first base 511. The motor drives the gear to rotate, thereby realizing the vertical movement of the first base 511.

[0043] By controlling the extension and retraction of the hydraulic rod between the first arm 512 and the first base 511, the angle of the first arm 512 is adjusted; by the extension and retraction of the first hydraulic rod 513, the angle of the second arm 514 is adjusted; by the extension and retraction of the second hydraulic rod 517, the angle of the third arm 515 and the slag bucket 516 is adjusted, thereby realizing slag removal construction.

[0044] The slag removal arm 510-2 installed on the first base 511 can cooperate with the slag removal belt 510-1 horizontally arranged on one side of the slag removal system 510, and the slag is placed on the slag removal belt 510-1 for transportation, thereby avoiding interference with the movement of the working platform.

[0045] like Figure 3 and Figure 5The rock drilling arm 520 includes a first slide rail 525 horizontally fixed to the outside of the frame support system 400 and a sliding mechanism 521 slidably mounted on the first slide rail 525. The first slide rail 525 is arranged parallel to the axial direction of the carrying platform. The top of the sliding mechanism 521 is rotatably connected to a first telescopic arm frame 524. The movable end of the first telescopic arm frame 524 is rotatably connected to the rock drilling mechanism 522 through a universal shaft 523.

[0046] The rock drilling mechanism 522 is driven to move in the horizontal direction by the sliding mechanism 521, and the height and angle of the rock drilling mechanism 522 can be adjusted by rotating the two ends of the first telescopic arm 524. The distance between the rock drilling mechanism 522 and the construction area can be adjusted by controlling the extension and retraction of the first telescopic arm 524. Both rotating ends of the first telescopic arm 524 are equipped with corresponding angle adjustment cylinders for adjusting the angles of the first telescopic arm 524 and the rock drilling mechanism 522.

[0047] like Figure 3 and Figure 6 The anchor arm 530 includes a second slide rail 532 horizontally fixed to the outside of the frame support system 400 and a second base 531 slidably mounted on the second slide rail 532. The second slide rail 532 is arranged parallel to the axis of the carrying platform. The top of the second base 531 is vertically rotatably connected to a steering shaft 533. The top of the steering shaft 533 is hinged to a fourth arm 534. The top of the fourth arm 534 is horizontally rotatably connected to an anchor construction mechanism 535. A hydraulic telescopic structure is arranged in the middle of the fourth arm 534. A hydraulic rod is connected between the anchor construction mechanism 535 and the top of the fourth arm 534. A hydraulic rod is hinged between the fourth arm 534 and the steering shaft 533.

[0048] The second base 531 is used to drive the anchor construction mechanism 535 to slide in the horizontal direction, and the steering shaft 533 is rotatably connected to the second base 531. A gear ring is coaxially fixed on the steering shaft 533, and the steering shaft 533 is driven to rotate by the gear meshing with the gear ring, thereby controlling the fourth arm 534 to rotate in the vertical direction; the angle of the fourth arm 534 is adjusted by the hydraulic rod between the anchor construction mechanism 535 and the fourth arm 534 and the hydraulic rod between the fourth arm 534 and the steering shaft 533. Through the above two angle adjustment forms, the anchor construction mechanism 535 can be rotated within the range of 360° vertically and 180° horizontally; the telescopic structure of the fourth arm 534 can adjust the distance between the anchor construction mechanism 535 and the construction area.

[0049] like Figure 3 and Figure 7The arch frame-concrete spraying arm 540 includes a third slide rail 546 and a base 542 slidably connected to the third slide rail 546, the third slide rail 546 is arranged parallel to the axis of the carrying platform, the base 542 is vertically rotatably connected to a rotating seat 541, the top of the rotating seat 541 is hinged with a telescopic arm frame 544, a pitch hydraulic rod 543 is hinged between the middle of the telescopic arm frame 544 and the rotating seat 541, the movable end of the telescopic arm frame 544 is connected to a spraying pipe 545, the spraying pipe 545 is connected to a material receiving barrel 549, a winding structure is arranged in the material receiving barrel 549, the spraying pipe 545 is wound around the winding structure, and the movable end of the telescopic arm frame 544 is also connected to an arch frame hand 547 and an auxiliary operation hanging basket 548.

[0050] The material collecting barrel 549 is installed on the carrying platform. The material collecting barrel 549 is used to store concrete. The concrete is transported to the grouting pipe 545 through the material collecting barrel 549. The telescopic arm 544 is driven to move horizontally through the base 542, and the telescopic arm 544 is driven to rotate vertically through the rotating seat 541 to adjust the horizontal angle. The vertical angle of the telescopic arm 544 is adjusted through the pitch hydraulic rod 543. After that, the telescopic arm 544 is telescopically adjusted so that the grouting pipe 545 can be aligned and close to the construction area for grouting operations. The arch frame hand 547 at the end of the telescopic arm 544 is used to grab, carry and accurately install the arch frame, and the auxiliary operation hanging basket 548 is used to carry people for refined construction.

Claims

1. A shield-type assembly boom integrated construction work platform, characterized in that: It includes a walking system (100), a shield system (200), an intelligent operating room (300), a frame support system (400) and an operating arm system (500); The top of the walking system (100) is connected to the frame support system (400), the intelligent operation room (300) is arranged on the top of the frame support system (400), the working arm system (500) is mounted on both sides of the frame support system (400), the shield system (200) is in an arc shape and is covered on the walking system (100), and the intelligent operation room (300), the frame support system (400) and the working arm system (500) are all located on the inner side of the shield system (200).

2. A shield-type assembly boom integrated construction work platform as claimed in claim 1, characterized in that: The walking system (100) is a crawler chassis, and a power supply unit for power supply is installed on the crawler chassis.

3. A shield-type assembly boom integrated construction work platform as claimed in claim 1, characterized in that: The shield system (200) comprises an arc-shaped slide rail (210) and a flexible protective curtain (220); both ends of the walking system (100) are connected to the slide rails (210); and the flexible protective curtain (220) is slidably arranged between the two slide rails (210).

4. A shield-type assembly boom integrated construction work platform as claimed in claim 3, characterized in that: The flexible protective curtain (220) comprises a high-strength fabric belt and alloy strips equidistantly adhered to the fabric belt, the ends of the alloy strips are slidably connected to the slide rail (210), and the alloy strips are hollow structures.

5. The shield-type assembly boom integrated construction work platform as claimed in claim 1, characterized in that: The frame support system (400) comprises a metal frame and an arched carrying platform connected to the outside of the metal frame, the working arm system (500) is arranged on the carrying platform, the metal frame is installed on the top of the walking system (100), and the intelligent operating room (300) is located on the top of the carrying platform.

6. A shield-type assembly boom integrated construction work platform as claimed in claim 5, characterized in that: The working arm system (500) is symmetrically distributed on both sides of the frame support system (400), and the working arm system (500) comprises a slag removal system (510), a rock drilling arm (520), an anchor arm (530) and an arch frame-concrete spraying arm (540); The scraping system (510) is arranged to slide vertically, and the rock drilling arm (520), the anchor arm (530) and the arch frame-concrete spraying arm (540) are all arranged to slide horizontally.

7. A shield-type assembly boom integrated construction work platform as claimed in claim 6, characterized in that: The scraping system (510) comprises a first base (511) vertically slidably connected to the frame support system (400), and a first arm (512), a second arm (514) and a third arm (515) whose ends are hinged in sequence, the movable end of the first arm (512) is hinged to the first base (511), the movable end of the third arm (515) is connected to a scraping bucket (516), a first hydraulic rod (513) for driving the swing is connected between the first arm (512) and the second arm (514), a second hydraulic rod (517) for driving the swing is connected between the second arm (514) and the third arm (515), and a hydraulic rod is hinged between the first arm (512) and the first base (511).

8. A shield-type assembly boom integrated construction work platform as claimed in claim 6, characterized in that: The rock drilling arm (520) comprises a first slide rail (525) horizontally fixed on the outside of the frame support system (400) and a sliding mechanism (521) slidably mounted on the first slide rail (525); the first slide rail (525) is arranged parallel to the axial direction of the carrying platform; the top of the sliding mechanism (521) is rotatably connected to a first telescopic arm frame (524); the movable end of the first telescopic arm frame (524) is rotatably connected to the rock drilling mechanism (522) via a universal shaft (523).

9. A shield-type assembly boom integrated construction work platform as claimed in claim 6, characterized in that: The anchor arm (530) comprises a second slide rail (532) horizontally fixed on the outside of the frame support system (400) and a second base (531) slidably mounted on the second slide rail (532), the second slide rail (532) being arranged parallel to the axis of the carrying platform, the top of the second base (531) being vertically rotatably connected to a steering shaft (533), the top of the steering shaft (533) being hinged to a fourth arm (534), the top of the fourth arm (534) being horizontally rotatably connected to an anchor construction mechanism (535), a hydraulic telescopic structure being arranged in the middle of the fourth arm (534), a hydraulic rod being connected between the anchor construction mechanism (535) and the top of the fourth arm (534), and a hydraulic rod being hinged between the fourth arm (534) and the steering shaft (533).

10. A shield-type assembly boom integrated construction work platform as claimed in claim 6, characterized in that: The arch frame-concrete spraying arm (540) comprises a third slide rail (546) and a base (542) slidably connected to the third slide rail (546); the third slide rail (546) is arranged parallel to the axis of the carrying platform; a rotating seat (541) is vertically rotatably connected to the base (542); a telescopic arm frame (544) is hingedly connected to the top of the rotating seat (541); a pitching hydraulic rod (543) is hingedly connected between the middle of the telescopic arm frame (544) and the rotating seat (541); a spraying pipe (545) is connected to the movable end of the telescopic arm frame (544); the spraying pipe (545) is connected to a material receiving barrel (549); a winding structure is arranged in the material receiving barrel (549); the spraying pipe (545) is wound around the winding structure; and an arch frame hand (547) and an auxiliary operation hanging basket (548) are also connected to the movable end of the telescopic arm frame (544).

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