A kind of equipment handling device for subway construction management

Abstract

The present invention relates to the technical field of subway construction equipment, and specifically discloses an equipment handling device for subway construction management. The device comprises a built-in slider, the bottom of which is provided with an electric slide rail; a rectangular long plate, the rectangular long plate being used to drive equipment placed on the top to move laterally and cooperate with a transport vehicle for loading and unloading; a rectangular long groove is provided on the top of the rectangular long plate, and built-in oblique holes are provided on both sides of the inner wall of the rectangular long groove. The equipment handling device for subway construction management drives the equipment on the top to move to the transport vehicle for loading and unloading via the rectangular long plate, thereby preventing the existing handling equipment from often lacking a corresponding conveying mechanism and making it difficult to load the equipment onto the transport vehicle after use. The device facilitates handling by providing multiple built-in balls in the rectangular long plate in rolling contact with the equipment, thereby preventing the heavy weight of large equipment from being difficult to move and completely placed on the transport vehicle after entering the transport vehicle with the rectangular long plate.

Description

Technical Field

[0001] The present invention relates to the technical field of subway construction equipment, in particular to an equipment handling device for subway engineering construction management. Background Art

[0002] In the vast and complex construction system of subway projects, construction transportation is an indispensable key link throughout the entire process. Its importance is like the human body's blood circulation system, ensuring the "nutrient" transportation of the entire construction project and playing a decisive role in the smooth progress and on-time completion of the project. From a wide variety of building materials such as steel bars, cement, bricks, sand and gravel and other basic materials to various advanced construction equipment such as shield machines, cranes, ventilation equipment and other large equipment, all need to be accurately and efficiently transported to the designated construction site. The timely supply and proper placement of these materials and equipment are directly related to whether the various construction processes can be carried out in an orderly manner. When loading and unloading the equipment used in construction on the transport vehicles, most of them are connected with handling equipment.

[0003] When a transport vehicle transports equipment to a construction site, it unloads the equipment onto handling equipment through its own conveying equipment. However, existing handling equipment often lacks corresponding conveying mechanisms, making it difficult to load the equipment onto a transport vehicle after use. Therefore, we propose an equipment handling equipment for subway construction management. Summary of the Invention

[0004] In order to solve the above technical problems, the present invention provides an equipment handling device for subway construction management, comprising:

[0005] A storage platform, wherein the bottom of the storage platform is provided with a motorized roller;

[0006] A transport device, which is used to drive the equipment placed on the top to move horizontally and cooperate with the transport vehicle for loading and unloading;

[0007] A supporting device, which is used to provide auxiliary support to the instrument from the bottom;

[0008] A clamping device, which is used to clamp and fix the instrument placed on the transport device;

[0009] The bottom of the storage platform is rotatably connected to the top of the electric roller via a rotating bolt, the bottom of the storage platform is fixedly connected to the top of the conveying device, the bottom of the supporting device is fixedly connected to the top of the storage platform, and one side of the clamping device is fixedly connected to one side of the storage platform;

[0010] Wherein, the conveying device includes:

[0011] A built-in slider, wherein the bottom of the built-in slider is provided with an electric slide rail;

[0012] The rectangular long board is used to drive the equipment placed on the top to move horizontally and cooperate with the transport vehicle for loading and unloading. The rectangular long board drives the equipment on the top to move to the transport vehicle for loading and unloading, preventing the existing handling equipment from often lacking a corresponding conveying mechanism and making it difficult to load the equipment onto the transport vehicle after use;

[0013] The inner side of the electric slide rail is slidably connected to the bottom of the built-in slider, and the top of the built-in slider is fixedly connected to the bottom of the rectangular long plate;

[0014] The top of the electric slide rail is fixedly connected to the bottom of the storage platform;

[0015] A square sliding hole is provided on the top of the storage platform, and the inner wall of the square sliding hole is slidably connected to the outer side of the built-in slider;

[0016] The top of the rectangular long plate is provided with a rectangular long groove, and both sides of the inner wall of the rectangular long groove are provided with built-in inclined holes, by providing the built-in inclined holes on both sides of the inner wall of the rectangular long groove, it is convenient for accumulated dust to slide outward and be discharged in time, to prevent dust from being affected by the working environment from constantly accumulating in the rectangular long groove and being difficult to be discharged, affecting the rotation of the built-in ball bearings, and the inner wall of the rectangular long groove is rotatably connected to the built-in ball bearings by rotating bolts. A plurality of built-in balls are arranged in the rectangular long plate to roll in contact with the equipment for easy transportation, to prevent large equipment with heavy weight from being difficult to move when entering the transport vehicle and being completely placed on the transport vehicle, and both sides of the rectangular long plate are fixedly connected with the one-way inner inclined plate, and both sides of the rectangular long plate are fixedly connected with the two-way inner inclined plate, and when the one-way inner inclined plate and the two-way inner inclined plate move, the dust discharged from the two sides of the rectangular long plate through the built-in inclined holes is discharged from the two sides of the storage platform, to prevent the dust discharged from the built-in inclined holes from being continuously accumulated on the storage platform and being difficult to handle, affecting the use of parts;

[0017] There are multiple built-in balls, and the multiple built-in balls are distributed on the inner wall of the rectangular long groove. The one-way inner inclined plate is set as a scraper with an inclined surface close to one side of the rectangular long plate, and the two-way inner inclined plate is set as a scraper with two inclined surfaces close to one side of the rectangular long plate.

[0018] Furthermore, the supporting device includes a first circular plate, the top of the first circular plate is provided with an outer oblique circular hole 1, the outer side of the first circular plate is fixedly connected to an outer connecting plate, the top of the outer connecting plate is provided with an outer oblique circular hole 2, the side of the outer connecting plate away from the first circular plate is fixedly connected to a second circular plate, and the top of the second circular plate is provided with an outer oblique circular hole 3. By respectively providing the outer oblique circular hole 1, the outer oblique circular hole 2 and the outer oblique circular hole 3 on the first circular plate, the contact area with the bottom of the instrument is reduced to prevent excessive dust from being mixed between the top surface of the plate body and the bottom surface of the instrument, which will cause continuous friction loss when the instrument moves and cause damage to the plate body. An extension spring is fixedly connected to the bottom of the second circular plate near the outer side. When the extension spring is compressed, the pre-tightening force is gradually increased to support the top instrument through the second circular plate on the top to prevent large instruments from exceeding the weight-bearing capacity of the built-in ball bearings when the weight is too large and affecting the internal The rotation effect of the ball bearing is arranged, the bottom of the second circular plate is fixedly connected with an inner supporting rod, and the inner supporting rod is set at the bottom of the second circular plate and passes through the storage square platform to limit the movement of the elastically connected second circular plate, so as to prevent the second circular plate elastically connected by the extension spring from being tilted and dislocated due to uneven pressure of the instrument and affecting its use, and the extension spring is supported by multiple inner supporting rods at the bottom of the second circular plate located on the inner side of the extension spring to prevent the rectangular long plate from causing collision to the extension spring when driving the instrument to move, causing it to twist and be damaged and difficult to use, the bottom of the extension spring is fixedly connected to the top of the storage square platform, the bottom of the inner supporting rod passes through the storage square platform and is slidably connected to the storage square platform, multiple external connecting plates are provided, and multiple external connecting plates are distributed on the outside of the first circular plate, multiple inner supporting rods are provided, and multiple inner supporting rods are distributed at the bottom of the second circular plate located on the inner side of the extension spring.

[0019] Furthermore, the clamping device includes an elliptical splint, which and the built-in round block rotate inwardly through the rotational force of the return spring, driving the square anti-skid pad on one side to clamp the instrument with internal pressure, so as to prevent the instrument placed on the top of the built-in ball from rolling and falling off the storage platform due to inertia during movement. A square anti-skid pad with greater friction is provided on one side of the elliptical splint to directly press and contact the surface of the instrument, so as to prevent the instrument clamped by the internal pressure from being offset and dislocated as the storage platform is moved and difficult to be stably placed on the built-in ball. A circular through hole is provided on the top of the elliptical splint, and the inner wall of the circular through hole is fixedly connected to the built-in round block, and the bottom of the built-in round block is fixedly connected to the return spring, and the bottom of the return spring is fixedly connected to the fixed round block. The top of the fixed round block is rotatably connected to an internally threaded sleeve 1 through a bearing, and the bottom of the fixed round block is fixedly connected to the internal thread. The second sleeve is provided with an internal threaded sleeve second between the side fixing block and the fixed round block, and the threaded torsion rod is threadedly matched so that the threaded torsion rod can be stored in the internal threaded sleeve second, so that it is prevented from being removed and stored every time the threaded torsion rod is detached from the threaded match of the internal threaded sleeve first, which is more cumbersome. The inner wall of the internal threaded sleeve second is threadedly connected with a threaded torsion rod, and the threaded torsion rod is inserted into the internal threaded sleeve first to reach the upper movement limit to fix the elliptical splint that has adjusted the rotation position, so as to prevent the elliptical splint from continuing to rotate inward under the influence of the rotation force of the return spring and affecting the placement of the instrument. The bottom of the internal threaded sleeve second is fixedly connected with a side fixing block, and one side of the side fixing block is fixedly connected to one side of the storage square platform, and the side fixing blocks are provided in plurality, and the plurality of side fixing blocks are respectively distributed on both sides of the storage square platform, the top of the internal threaded sleeve first is fixedly connected to the bottom of the built-in round block, and the top of the threaded torsion rod passes through the side fixing block and is threadedly connected to the inner wall of the internal threaded sleeve first.

[0020] The present invention provides a tool handling device for subway construction management. It has the following beneficial effects:

[0021] 1. The equipment handling equipment for the construction management of the subway project uses a rectangular long plate to move the equipment on the top to the transport vehicle for loading and unloading, to prevent the existing handling equipment from often lacking a corresponding conveying mechanism and making it difficult to load the equipment onto the transport vehicle after use. When the extension spring is compressed, the preload force is gradually increased to support the top equipment through the second circular plate on the top, to prevent the large equipment from exceeding the weight-bearing capacity of the built-in ball bearings and affecting the rotation effect of the built-in ball bearings when the weight is too large. The threaded torsion rod is inserted into the internal threaded sleeve to reach the upper limit to fix the elliptical splint with the adjusted rotation position, to prevent the elliptical splint from continuing to rotate inwards under the influence of the return force of the tightening spring and affecting the placement of the equipment.

[0022] 2. The equipment handling equipment for the construction management of the subway project is provided with a conveying device, which drives the equipment on the top to move to the transport vehicle for loading and unloading through the rectangular long plate, so as to prevent the existing handling equipment from often lacking the corresponding conveying mechanism and being difficult to load the equipment onto the transport vehicle after use. By arranging multiple built-in ball bearings in the rectangular long plate and rolling contact with the equipment for easy handling, it is prevented that the heavy large equipment is still difficult to move when the rectangular long plate enters the transport vehicle and is completely placed on the transport vehicle. By opening built-in inclined holes on both sides of the inner wall of the rectangular long groove, it is convenient for accumulated dust to slide outward in time and be discharged, so as to prevent the dust from being affected by the working environment and constantly accumulating in the rectangular long groove and being difficult to be discharged, which affects the rotation of the built-in ball bearings. When the one-way inner inclined plate and the two-way inner inclined plate move, the dust discharged from both sides of the rectangular long plate through the built-in inclined holes is pushed out from both sides of the storage platform, so as to prevent the dust continuously discharged from the built-in inclined holes from continuously accumulating on the storage platform and being difficult to handle, which affects the use of parts.

[0023] 3. The equipment handling equipment for the construction management of the subway project is provided with a supporting device. When the extension spring is compressed, the pre-tightening force is gradually increased to support the top equipment through the second circular plate on the top, so as to prevent the large equipment from exceeding the weight-bearing capacity of the built-in ball bearing and affecting the rotation effect of the built-in ball bearing when the weight is too large. The first circular plate, the outer connecting plate and the second circular plate are respectively provided with an outer oblique circular hole 1, an outer oblique circular hole 2 and an outer oblique circular hole 3 to reduce the contact area with the bottom of the equipment, so as to prevent excessive dust from being mixed between the top surface of the plate body and the bottom surface of the equipment, and to prevent the friction loss from being continuously generated when the equipment moves and causing damage to the plate body. An inner supporting circular rod is provided at the bottom of the second circular plate and passes through the storage square table to limit the movement of the elastically connected second circular plate, so as to prevent the second circular plate elastically connected by the extension spring from being tilted and dislocated due to uneven pressure of the equipment and affecting its use. A plurality of inner supporting circular rods are provided at the bottom of the second circular plate at the inner side of the extension spring to internally support the extension spring, so as to prevent the rectangular long plate from hitting the extension spring when the equipment moves, causing it to be twisted and damaged and difficult to use.

[0024] 4. The instrument handling equipment for the construction management of the subway project is provided with a clamping device, which fixes the elliptical splint with adjusted rotation position by inserting the threaded torsion rod into the internal threaded sleeve 1 to reach the upper limit, so as to prevent the elliptical splint from continuing to rotate inward under the influence of the rotational force of the return spring and affecting the placement of the instrument. The elliptical splint and the built-in round block rotate inward under the rotational force of the return spring, driving the square anti-slip pad on one side to clamp the instrument with internal pressure, so as to prevent the instrument placed on the top of the built-in ball bearing from moving due to inertia and falling from the storage platform during movement. By arranging a square anti-slip pad with greater friction on one side of the elliptical splint to directly press and contact the surface of the instrument, the instrument clamped by internal pressure is prevented from being displaced and misplaced due to the bumps and shakes as the storage platform moves, and is difficult to be stably placed on the built-in ball bearing. By arranging the internal threaded sleeve 2 between the side fixing block and the fixed round block and threadedly cooperating with the threaded torsion rod, the threaded torsion rod can be stored in the internal threaded sleeve 2, so as to prevent the threaded torsion rod from being removed and stored every time it is detached from the threaded cooperation with the internal threaded sleeve 1, which is more cumbersome. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic structural diagram of the apparatus handling device of the present invention;

[0026] Figure 2 This is a schematic diagram of the bottom structure of the equipment handling device of the present invention;

[0027] Figure 3 It is a schematic diagram of a partial side cross-section structure of the conveying device of the present invention;

[0028] Figure 4 It is a schematic structural diagram of the conveying device of the present invention;

[0029] Figure 5 This is a structural schematic diagram of a supporting device according to the present invention;

[0030] Figure 6 This is a schematic structural diagram of the second supporting device of the present invention;

[0031] Figure 7 This is a schematic structural diagram of the clamping device of the present invention;

[0032] Figure 8 It is a schematic side sectional structure diagram of the clamping device of the present invention.

[0033] Figure: 1, storage table; 2, electric roller; 3, transport device; 4, support device; 5, clamping device; 6, square slide hole; 301, built-in slider; 302, electric slide rail; 303, rectangular long plate; 304, rectangular long groove; 305, built-in inclined hole; 306, built-in ball bearing; 307, one-way inner inclined plate; 308, two-way inner inclined plate; 401, first circular plate; 402, outer inclined circular hole 1; 403, outer connecting Plate; 404, outer oblique circular hole two; 405, second circular plate; 406, outer oblique circular hole three; 407, extension spring; 408, inner supporting rod; 501, elliptical splint; 502, square anti-slip pad; 503, circular through hole; 504, built-in round block; 505, return spring; 506, fixed round block; 507, internal threaded sleeve one; 508, internal threaded sleeve two; 509, threaded torsion rod; 510, side fixed block. DETAILED DESCRIPTION

[0034] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0035] See also Figures 1-4 The present invention provides an equipment handling device for subway construction management, comprising:

[0036] A storage platform 1, the bottom of which is provided with a motorized roller 2;

[0037] The transport device 3 is used to drive the equipment placed on the top to move horizontally and cooperate with the transport vehicle for loading and unloading;

[0038] A support device 4, which is used to provide auxiliary support to the device from the bottom;

[0039] A clamping device 5, which is used to clamp and fix the device placed on the transport device 3;

[0040] The bottom of the storage platform 1 is rotatably connected to the top of the motorized roller 2 via a rotating bolt. The bottom of the storage platform 1 is fixedly connected to the top of the conveying device 3. The bottom of the supporting device 4 is fixedly connected to the top of the storage platform 1. One side of the clamping device 5 is fixedly connected to one side of the storage platform 1.

[0041] Wherein, the conveying device 3 includes:

[0042] A built-in slider 301, the bottom of which is provided with an electric slide rail 302;

[0043] A rectangular long plate 303 is used to drive the equipment placed on the top to move horizontally and cooperate with the transport vehicle for loading and unloading;

[0044] The inner side of the electric slide rail 302 is slidably connected to the bottom of the built-in slider 301, and the top of the built-in slider 301 is fixedly connected to the bottom of the rectangular long plate 303;

[0045] The top of the electric slide rail 302 is fixedly connected to the bottom of the storage platform 1;

[0046] A square sliding hole 6 is provided on the top of the storage platform 1, and the inner wall of the square sliding hole 6 is slidably connected to the outer side of the built-in slider 301;

[0047] A rectangular slot 304 is formed at the top of the rectangular long plate 303. Built-in inclined holes 305 are formed on both sides of the inner wall of the rectangular long plate 304. Built-in balls 306 are rotatably connected to the inner wall of the rectangular long plate 304 via a rotating bolt. One-way inner inclined plates 307 are fixedly connected to both sides of the rectangular long plate 303. Two-way inner inclined plates 308 are fixedly connected to both sides of the rectangular long plate 303.

[0048] There are multiple built-in ball bearings 306, and multiple built-in ball bearings 306 are distributed on the inner wall of the rectangular long groove 304. The one-way inner inclined plate 307 is set as a scraper with an inclined surface on one side close to the rectangular long plate 303, and the two-way inner inclined plate 308 is set as a scraper with two inclined surfaces on one side close to the rectangular long plate 303. When in use, the equipment to be transported is placed on the conveying device 3. The equipment placed on the conveying device 3 is supported by the bottom bracket of the supporting device 4 and the clamping device 5 is used to perform internal pressure clamping on all sides. At this time, the electric roller 2 can be used to drive the storage platform 1 to move and transport the equipment to the destination. After the storage platform 1 moves to the destination, the transportation device 3 can be used to drive the equipment placed on the top to move horizontally and cooperate with the transport vehicle for loading and unloading. The equipment is placed on the built-in ball bearings 306 in the rectangular long plate 303. When the equipment needs to be loaded and unloaded with the transport vehicle, the electric slide rail 30 2 The built-in slider 301 is driven to move and the rectangular long plate 303 on the top is moved together. When the rectangular long plate 303 moves, the equipment on the built-in ball bearings 306 are moved together. The rectangular long plate 303 drives the top equipment to move to the transport vehicle for loading and unloading. After the rectangular long plate 303 moves horizontally into the transport vehicle, the equipment is pushed to roll with the built-in ball bearings 306 and move onto the transport vehicle. By arranging multiple built-in ball bearings 306 in the rectangular long plate 303 to make rolling contact with the equipment, it is convenient to carry. By providing built-in inclined holes 305 on both sides of the inner wall of the rectangular long groove 304, accumulated dust can slide outward in time and be discharged. When the rectangular long plate 303 moves, it drives the one-way inner inclined plates 307 and the two-way inner inclined plates 308 on both sides to move together. When the one-way inner inclined plates 307 and the two-way inner inclined plates 308 move, they push the dust discharged from both sides of the rectangular long plate 303 through the built-in inclined holes 305 to be discharged from both sides of the storage square platform 1.

[0049] See also Figures 1-8 The present invention provides an equipment handling device for subway construction management: the supporting device 4 includes a first circular plate 401, the top of the first circular plate 401 is provided with an outer oblique circular hole 1 402, the outer side of the first circular plate 401 is fixedly connected to an outer connecting plate 403, the top of the outer connecting plate 403 is provided with an outer oblique circular hole 2 404, the side of the outer connecting plate 403 away from the first circular plate 401 is fixedly connected to a second circular plate 405, the top of the second circular plate 405 is provided with an outer oblique circular hole 3 406, and the bottom of the second circular plate 405 near the outer side is fixedly connected to the outer connecting plate 403. A stretch spring 407 is fixedly connected to the bottom of the second circular plate 405, and an inner supporting rod 408 is fixedly connected to the bottom of the stretch spring 407. The bottom of the inner supporting rod 408 passes through the square platform 1 and is slidably connected to the square platform 1. There are multiple external connecting plates 403, and the multiple external connecting plates 403 are distributed on the outside of the first circular plate 401. There are multiple inner supporting rods 408, and the multiple inner supporting rods 408 are distributed on the bottom of the second circular plate 405 at a position inside the stretch spring 407.

[0050] The clamping device 5 includes an elliptical splint 501, one side of the elliptical splint 501 is fixedly connected to a square anti-slip pad 502, a circular through hole 503 is opened on the top of the elliptical splint 501, the inner wall of the circular through hole 503 is fixedly connected to a built-in round block 504, the bottom of the built-in round block 504 is fixedly connected to a tightening spring 505, the bottom of the tightening spring 505 is fixedly connected to a fixed round block 506, the top of the fixed round block 506 is rotatably connected to an internal threaded sleeve 1 507 through a bearing, the bottom of the fixed round block 506 is fixedly connected to an internal threaded sleeve 2 508, the inner wall of the internal threaded sleeve 2 508 is threadedly connected to a threaded torsion rod 509, the bottom of the internal threaded sleeve 2 508 is fixedly connected to a side fixed block 510, and the side fixed block 510 is fixedly connected to the side fixed block 510. 0 is fixedly connected to one side of the storage square table 1, and a plurality of side fixing blocks 510 are provided, and the plurality of side fixing blocks 510 are respectively distributed on both sides of the storage square table 1, the top of the internal threaded sleeve 507 is fixedly connected to the bottom of the built-in round block 504, and the top of the threaded torsion rod 509 passes through the side fixing block 510 and is threadedly connected to the inner wall of the internal threaded sleeve 507. When in use, the instrument is placed on the built-in ball 306 on the rectangular long plate 303 before it contacts and applies pressure to the first circular plate 401, the external connecting plate 403 and the second circular plate 405. The second circular plate 405 moves downward under pressure and compresses the extension spring 407. When the extension spring 407 is compressed, the preload force gradually increases through the second circular plate at the top. 405 is used to support the top instrument. The contact area with the bottom of the instrument is reduced by respectively providing an outer oblique circular hole 1 402, an outer oblique circular hole 2 404 and an outer oblique circular hole 3 406 on the first circular plate 401, the outer connecting plate 403 and the second circular plate 405. When the second circular plate 405 moves downward, it drives the inner supporting round rod 408 at the bottom to move downward together. The inner supporting round rod 408 penetrating the storage square platform 1 is provided at the bottom of the second circular plate 405 to limit the movement of the elastically connected second circular plate 405. A plurality of inner supporting round rods 408 are provided at the position inside the extension spring 407 at the bottom of the second circular plate 405 to internally support the extension spring 407. Before the instrument is placed on the built-in ball 306, the elliptical splint 501 is rotated. When the screw threaded torsion bar 509 is fully inserted into the internal threaded sleeve 1 507, it stops. At this time, the screw threaded torsion bar 509 has reached its upper limit and is difficult to rotate further. The screw threaded torsion bar 509 is inserted into the internal threaded sleeve 1 507 to reach its upper limit to fix the elliptical splint 501 with the adjusted rotation position. After the instrument is placed, the screw threaded torsion bar 509 is reversed and moved downward by the screw thread of the internal threaded sleeve 2 508 to disengage from the contact with the internal threaded sleeve 1 507 to fix the elliptical splint 501.At this time, the elliptical clamping plate 501 and the internal circular block 504 rotate inward due to the rotational force of the retraction spring 505, driving the square anti-slip pad 502 on one side to clamp the instrument internally. By setting the square anti-slip pad 502 with greater friction on one side of the elliptical clamping plate 501 and directly pressing the instrument surface, the internal threaded sleeve 508 is provided between the side fixing block 510 and the fixing circular block 506, and the threaded torsion rod 509 is threadedly matched, so that the threaded torsion rod 509 can be stored in the internal threaded sleeve 508.

[0051] When the present invention is in operation, the equipment to be transported is placed on the transport device 3. The equipment placed on the transport device 3 is clamped on all sides by the internal pressure method with the help of the bottom support of the supporting device 4 and the clamping device 5. At this time, the electric roller 2 can be used to drive the storage platform 1 to move and transport the equipment to the destination. After the storage platform 1 moves to the destination, the transport device 3 can be used to drive the equipment placed on the top to move horizontally and cooperate with the transport vehicle for loading and unloading. The equipment is placed on the built-in ball bearing 306 in the rectangular long plate 303. When the equipment needs to be loaded and unloaded with the transport vehicle, the electric slide rail 302 drives the built-in slider 301 to move and drive the top rectangular long plate 303 to move together. When the rectangular long plate 303 moves, it drives the built-in ball bearing 306 to move. 06 moves together, and the rectangular long plate 303 drives the top equipment to move into the transport vehicle for loading and unloading. After the rectangular long plate 303 moves horizontally into the transport vehicle, it pushes the equipment to roll with the built-in ball 306 and move it onto the transport vehicle. By arranging multiple built-in balls 306 in the rectangular long plate 303 to make rolling contact with the equipment, it is convenient for transportation. By providing built-in inclined holes 305 on both sides of the inner wall of the rectangular long groove 304, it is convenient for accumulated dust to slide outward in time. When the rectangular long plate 303 moves, it drives the one-way inner inclined plates 307 and the two-way inner inclined plates 308 on both sides to move together. When the one-way inner inclined plate 307 and the two-way inner inclined plates 308 move, they push the dust discharged from the two sides of the rectangular long plate 303 through the built-in inclined holes 305 to the two sides of the storage platform 1 When the instrument is discharged from the side, it will first contact and pressurize the first circular plate 401, the outer connecting plate 403 and the second circular plate 405 before being placed on the built-in ball 306 on the rectangular long plate 303. The second circular plate 405 moves downward under the pressure and compresses the extension spring 407. When the extension spring 407 is compressed, the pre-tightening force is gradually increased to support the top instrument through the second circular plate 405 at the top. The contact area with the bottom of the instrument is reduced by respectively opening the outer oblique circular hole 1 402, the outer oblique circular hole 2 404 and the outer oblique circular hole 3 406 on the first circular plate 401, the outer connecting plate 403 and the second circular plate 405. When the second circular plate 405 moves downward, it drives the inner supporting rod 408 at the bottom to move downward together. An inner supporting round rod 408 is provided through the storage square table 1 to limit the movement of the elastically connected second circular plate 405. A plurality of inner supporting round rods 408 are provided at the bottom of the second circular plate 405 at the inner side of the extension spring 407 to internally support the extension spring 407. Before the instrument is placed on the built-in ball 306, the elliptical clamping plate 501 is rotated to a position parallel to both sides of the storage square table 1, and then the threaded torsion rod 509 at the bottom is rotated to make it threadedly engaged with the internal threaded sleeve 2 508 and move upward until it moves up to the internal threaded sleeve 1 507 and threadedly engages with the inner wall of the internal threaded sleeve 1 507. When the threaded torsion rod 509 is fully inserted into the internal threaded sleeve 1 507, it stops. At this time, the threaded torsion rod 509 has reached the upper limit and is difficult to rotate further.The threaded torsion bar 509 is inserted into the internal threaded sleeve 1 507 to reach the upper limit to fix the elliptical clamping plate 501 that has been adjusted to the rotation position. After the instrument is placed, the threaded torsion bar 509 is reversed and moved downward by the threaded cooperation with the internal threaded sleeve 2 508 to disengage the cooperation contact with the internal threaded sleeve 1 507 to fix the elliptical clamping plate 501. At this time, the elliptical clamping plate 501 and the built-in round block 504 are rotated inward by the rotational force of the return spring 505, driving the square anti-skid pad 502 on one side to clamp the instrument internally. By arranging a square anti-skid pad 502 with greater friction force on one side of the elliptical clamping plate 501 to directly press and contact the surface of the instrument, by arranging the internal threaded sleeve 2 508 between the side fixing block 510 and the fixing round block 506 and threading the threaded torsion bar 509, the threaded torsion bar 509 can be stored in the internal threaded sleeve 2 508.

[0052] Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without making creative efforts should fall within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described and explained in the present invention shall be implemented in accordance with conventional means in the field unless otherwise specified or limited.

Claims

1. A tool handling device for subway construction management, characterized in that: include: A square platform (1) for placing items, wherein a motorized roller (2) is provided at the bottom of the square platform (1); A transport device (3), the transport device (3) is used to drive the equipment placed on the top to move horizontally and cooperate with the transport vehicle for loading and unloading; A support device (4), the support device (4) is used to provide auxiliary bottom support to the device from the bottom; A clamping device (5), the clamping device (5) is used to internally clamp and fix an instrument placed on the transport device (3); The bottom of the storage platform (1) is rotatably connected to the top of the electric roller (2) via a rotating bolt, the bottom of the storage platform (1) is fixedly connected to the top of the conveying device (3), the bottom of the support device (4) is fixedly connected to the top of the storage platform (1), and one side of the clamping device (5) is fixedly connected to one side of the storage platform (1); Wherein, the transport device (3) comprises: A built-in slider (301), wherein the bottom of the built-in slider (301) is provided with an electric slide rail (302); A rectangular long plate (303) is used to drive the equipment placed on the top to move horizontally and cooperate with the transport vehicle for loading and unloading; The inner side of the electric slide rail (302) is slidably connected to the bottom of the built-in slider (301), and the top of the built-in slider (301) is fixedly connected to the bottom of the rectangular long plate (303); The top of the electric slide rail (302) is fixedly connected to the bottom of the storage platform (1); A rectangular long groove (304) is provided on the top of the rectangular long plate (303), built-in inclined holes (305) are provided on both sides of the inner wall of the rectangular long groove (304), and the inner wall of the rectangular long groove (304) is rotatably connected to a built-in ball (306) via a rotating bolt; The supporting device (4) comprises a first circular plate (401), an outer connecting plate (403) is fixedly connected to the outer side of the first circular plate (401), a second circular plate (405) is fixedly connected to the side of the outer connecting plate (403) away from the first circular plate (401), an extension spring (407) is fixedly connected to the bottom of the second circular plate (405) near the outer side, and an inner supporting rod (408) is fixedly connected to the bottom of the second circular plate (405); The clamping device (5) comprises an elliptical clamping plate (501), a circular through hole (503) is provided on the top of the elliptical clamping plate (501), an inner wall of the circular through hole (503) is fixedly connected to an internal circular block (504), a bottom of the internal circular block (504) is fixedly connected to a return spring (505), a bottom of the return spring (505) is fixedly connected to a fixed circular block (506), a bottom of the fixed circular block (506) is fixedly connected to an internal threaded sleeve (508), and an inner wall of the internal threaded sleeve (508) is threadedly connected to a threaded torsion rod (509).

2. The equipment handling device for subway construction management according to claim 1, characterized in that: A square sliding hole (6) is provided on the top of the square storage platform (1), and the inner wall of the square sliding hole (6) is slidably connected to the outer side of the built-in sliding block (301).

3. The equipment handling device for subway construction management according to claim 1, characterized in that: Both sides of the rectangular long plate (303) are fixedly connected to a one-way inner inclined plate (307), and both sides of the rectangular long plate (303) are fixedly connected to a two-way inner inclined plate (308).

4. The equipment handling device for subway construction management according to claim 3 is characterized by: A plurality of built-in balls (306) are provided, and the plurality of built-in balls (306) are distributed on the inner wall of the rectangular long groove (304); the one-way inner inclined plate (307) is provided as a scraper having one inclined surface on one side close to the rectangular long plate (303); and the two-way inner inclined plate (308) is provided as a scraper having two inclined surfaces on one side close to the rectangular long plate (303).

5. The equipment handling device for subway construction management according to claim 3 is characterized by: A plurality of one-way inner inclined plates (307) are provided, and the plurality of one-way inner inclined plates (307) are distributed on both sides of the rectangular long plate (303) near the end positions. A plurality of two-way inner inclined plates (308) are provided, and the plurality of two-way inner inclined plates (308) are distributed on both sides of the rectangular long plate (303) near the middle positions.

6. The equipment handling device for subway construction management according to claim 1, characterized in that: The top of the first circular plate (401) is provided with an outer oblique circular hole 1 (402), the top of the outer connecting plate (403) is provided with an outer oblique circular hole 2 (404), and the top of the second circular plate (405) is provided with an outer oblique circular hole 3 (406).

7. The equipment handling device for subway construction management according to claim 6, characterized in that: The bottom of the extension spring (407) is fixedly connected to the top of the storage square platform (1), and the bottom of the inner supporting round rod (408) passes through the storage square platform (1) and is slidably connected to the storage square platform (1).

8. The equipment handling device for subway construction management according to claim 6, characterized in that: There are multiple external connecting plates (403), and the multiple external connecting plates (403) are distributed outside the first circular plate (401). There are multiple internal supporting rods (408), and the multiple internal supporting rods (408) are distributed at the bottom of the second circular plate (405) and inside the extension spring (407).

9. The equipment handling device for subway construction management according to claim 1, characterized in that: A square anti-slip pad (502) is fixedly connected to one side of the elliptical splint (501), the top of the fixed circular block (506) is rotatably connected to an internal threaded sleeve (507) via a bearing, and the bottom of the internal threaded sleeve (508) is fixedly connected to a side fixed block (510).

10. The equipment handling device for subway construction management according to claim 9, characterized in that: One side of the side fixing block (510) is fixedly connected to one side of the storage square table (1), and a plurality of the side fixing blocks (510) are provided, and the plurality of side fixing blocks (510) are respectively distributed on both sides of the storage square table (1). The top of the internal threaded sleeve (507) is fixedly connected to the bottom of the built-in round block (504), and the top of the threaded torsion rod (509) passes through the side fixing block (510) and is threadedly connected to the inner wall of the internal threaded sleeve (507).

Images