CN218478463U

CN218478463U - Heavy equipment obstacle crossing transportation system for building

Info

Publication number: CN218478463U
Application number: CN202222832074.4U
Authority: CN
Inventors: 罗成; 蒙祖泉; 李坤林; 李志勇; 饶宇宽
Original assignee: China Railway No 5 Engineering Group Co Ltd; Construction Engineering Co Ltd of China Railway No 5 Engineering Group Co Ltd
Current assignee: China Railway No 5 Engineering Group Co Ltd; Construction Engineering Co Ltd of China Railway No 5 Engineering Group Co Ltd
Priority date: 2022-10-26
Filing date: 2022-10-26
Publication date: 2023-02-14
Anticipated expiration: 2032-10-26

Abstract

The utility model discloses a heavy equipment conveyor system that hinders more for building, include: the obstacle crossing track comprises L-shaped connecting steel clamps, middle steel rails and side steel rails, wherein the two middle steel rails are used for being placed on an obstacle at intervals, the L-shaped connecting steel clamps are used for being placed on two side corners of the obstacle, circular grooves are formed in the outer edges of the L-shaped connecting steel clamps, and one ends of the side steel rails are hinged with rotating cylinders which can be clamped in the circular grooves; the transport vehicle comprises a bearing plate, a section steel frame, multidirectional bearing wheels and sliding steel clamps, wherein the section steel frame is welded on the bottom surface of the bearing plate, the four groups of the multidirectional bearing wheels are respectively arranged on two sides of the front end and the rear end of the section steel frame, the sliding steel clamps are arranged on two sides of the front end and the rear end of the section steel frame, and the sliding steel clamps can be clamped and sleeved on the middle steel rail and the side steel rails. The device can solve the problem of difficulty in transporting heavy equipment in a building, and achieves the purpose of safe transportation of the heavy equipment.

Description

Heavy equipment obstacle crossing transportation system for building

Technical Field

The utility model relates to a heavy equipment transport system that hinders more for building belongs to equipment field installation technical field for building.

Background

With the development of science and technology and economy, the number of integrated functions in buildings is increasing, and the trend is particularly obvious in large-scale buildings such as subway station houses, high-speed railway station houses and production plants. Because most building function realizes need using corresponding mechanical equipment, and the equipment fixing operation needs corresponding space and electrical condition, for the overall efficient utilization building inner space, generally arrange the equipment room in unison to flaky functional area in the design. In actual construction, equipment installation is usually completed in the construction of a building main body, and large machinery cannot be used in a dense functional room area, so that great inconvenience is brought to heavy equipment transportation and installation. In the construction at present, adopt the roller wood or the dull and stereotyped transportation that carries out heavy equipment of cylinder cooperation more, this mode is though simple and convenient, but the reliability is lower, is crossing easy unstability of barrier in-process, needs to develop a reliable transportation of heavy equipment and crosses barrier device urgent, guarantees transportation safety in the heavy equipment building.

SUMMERY OF THE UTILITY MODEL

Based on the foregoing, the utility model provides a heavy equipment transportation system that hinders more for building to the problem of heavy equipment transportation difficulty in the solution building reaches the purpose of heavy equipment safety transportation.

The technical scheme of the utility model is that: an obstacle crossing transportation system for construction heavy equipment, comprising:

the obstacle crossing track comprises L-shaped connecting steel clamps, middle steel rails and side steel rails, wherein the two middle steel rails are used for being placed on an obstacle at intervals, the L-shaped connecting steel clamps are used for being placed on two side corners of the obstacle and are aligned with the end parts of the middle steel rails, circular grooves are formed in the outer edges of the L-shaped connecting steel clamps, the side steel rails are used for being placed on two sides of the obstacle, and one ends of the side steel rails are welded with rotating cylinders capable of being clamped in the circular grooves;

the transport vehicle comprises a bearing plate, a section steel frame, multidirectional bearing wheels and sliding steel clamps, wherein the section steel frame is welded on the bottom surface of the bearing plate, the four groups of the multidirectional bearing wheels are respectively arranged on two sides of the front end and the rear end of the section steel frame, the sliding steel clamps are arranged on two sides of the front end and the rear end of the section steel frame, and the sliding steel clamps can be clamped and sleeved on the middle steel rail and the side steel rails.

As a heavy equipment for building hinders conveyor system's an preferred scheme more, wherein:

and connecting screws are connected between the two middle steel rails and the two side steel rails.

and a blocking steel edge is arranged on the periphery of the upper end face of the bearing plate.

the front end of the bearing plate is provided with a traction ring, and two side faces of the bearing plate are provided with fixing rings.

the shaped steel muscle includes vertical girder steel and horizontal girder steel, at least two vertical girder steel weld in along length direction in the bottom surface of loading board, two horizontal girder steel weld in the both ends of vertical girder steel, wherein, multidirectional bearing wheel install in the tip of horizontal girder steel.

the multidirectional bearing wheel comprises a rotating disc, a bearing steel plate and a bearing wheel, the upper end face of the rotating disc is connected to the bottom face of the transverse steel beam, the bearing steel plate is connected to the bottom face of the rotating disc, and the bearing wheel is installed on the bearing steel plate.

the bearing steel plate comprises a transverse steel plate and a vertical steel plate, the transverse steel plate is welded on the bottom surface of the rotating disc, the vertical steel plate is welded on the two sides of the transverse steel plate, a plurality of bearing holes are formed in the horizontal direction of the vertical steel plate, a rotating shaft is installed in each bearing hole, and a plurality of bearing wheels are installed on the rotating shaft

The utility model has the advantages that:

1. the device can ensure the safety and stability of equipment in the rapid transportation process of the forklift, and transport vehicles serve as the stress platform and the fixed base in the transportation process, so that the stability and the stress safety of the equipment in the transportation process are improved.

2. The device can improve the obstacle crossing speed, simplify the obstacle crossing process, and ensure the safety and stability of the obstacle crossing process of the heavy equipment through orderly sliding of the rails.

3. This device can improve the security of taking one's place, slides through track cooperation haulage vehicle and takes one's place, can only set up rings above heavy equipment, avoids a plurality of hoisting points to lift by crane in coordination complicacy in the while, the problem of easy collision.

Drawings

FIG. 1 is an overall schematic view of an obstacle crossing transport system for construction heavy equipment;

FIG. 2 is a schematic view of the joint of the L-shaped connecting steel clip and the side rail in FIG. 1;

FIG. 3 is a schematic end view of a side rail;

FIG. 4 is a schematic view of an L-link steel card;

FIG. 5 is a schematic view of a transport vehicle from a perspective view;

FIG. 6 is a schematic view of another perspective of the transport vehicle;

FIG. 7 is a schematic view of a steel form and a runner;

FIG. 8 is a schematic view of a multi-directional bearing wheel;

FIG. 9 is a schematic view of another view of the multi-directional load-bearing wheel;

description of reference numerals:

obstacle crossing tracks;

11L of connecting steel clips, 111 circular grooves, 12 middle steel rails, 13 side steel rails, 131 rotating cylinders and 14 connecting screws;

a transport vehicle;

21 bearing plates, 211 blocking steel edges, 212 traction rings, 213 fixing rings, 22-shaped steel frames, 221 longitudinal steel beams, 222 transverse steel beams, 23 multidirectional bearing wheels, 231 rotating discs, 232 bearing steel plates, 2321 transverse steel plates, 2322 vertical steel plates, 2323 rotating shafts, 233 bearing wheels and 24 sliding steel clamps.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention can be embodied in many different forms other than those specifically described herein, and it will be apparent to those skilled in the art that similar modifications can be made without departing from the spirit and scope of the invention, and it is therefore not to be limited to the specific embodiments disclosed below.

Referring to fig. 1 to 9, the obstacle crossing transportation system of the heavy equipment for construction of the present embodiment includes an obstacle crossing rail and a transportation vehicle.

Obstacle crossing track, including L connection steel card 11, middle rail 12 and side rail 13, two middle rail 12 are used for the interval to take place on the barrier, L connection steel card 11 is taken place on the both sides angle of barrier, and its inner aligns with the tip of middle rail 12, circular recess 111 has been seted up along its width direction in L connection steel card 11's outside edges and corners department, it has rotation cylinder 131 to weld in the one end of side rail 13, but this rotation cylinder 131 block is in circular recess 111, it is the slope form to notice that the end lower part that this side rail 13 and rotation cylinder 131 are connected. When the obstacle is crossed, two middle steel rails 12 with preset lengths are placed on an obstacle (the top of the obstacle is generally flat on site), then four L-shaped connecting steel clamps 11 are respectively placed on two side corners of the obstacle and are flush with the end parts of the middle steel rails 12 (a thin steel plate can be laid above the middle steel rails 12 to enable the L-shaped connecting steel clamps 11 to be flush with the upper ends of the middle steel rails 12), finally, the rotating cylinders 131 of the side steel rails 13 are inserted from the side faces and clamped into the circular grooves 111, and the other ends of the rotating cylinders are placed on the ground, so that the obstacle crossing track is formed. In order to ensure the stability of the track, a connecting screw 14 is connected between the two middle rails 12 and the two side rails 13. In order to prevent the rail from deforming excessively under stress, standard blocks and wedge blocks are arranged at intervals below the steel rail along the length direction, the number of the standard blocks is selected according to the height, and the upper end of the wedge block is matched with the bottom of the steel rail.

The transport vehicle comprises a bearing plate 21, a steel frame 22, a multidirectional bearing wheel 23 and a sliding steel clamp 24. Welding has the obstruction steel limit 211 around the loading board 21 up end, installs traction ring 212 at the front end of loading board 21, and fixed ring 213 is installed to the both sides face, and accessible traction ring 212 realizes the pulling operation to loading board 21, realizes the manual control to loading board 21 through fixed ring 213. The section steel frame 22 includes longitudinal steel beams 221 and transverse steel beams 222, the two longitudinal steel beams 221 are welded to the bottom surface of the bearing plate 21 along the length direction, and the two transverse steel beams 222 are respectively welded to two ends of the longitudinal steel beams 221. Multidirectional bearing wheel 23 includes rolling disc 231, bearing steel sheet 232 and bearing wheel 233, the bottom surface at horizontal girder steel 222 is connected to the up end of rolling disc 231, rolling disc 231 comprises the nested constitution of interior outer lantern ring, can rotate each other, bearing steel sheet 232 includes horizontal steel sheet 2321 and vertical steel sheet 2322, horizontal steel sheet 2321 welds the bottom surface at rolling disc 231, vertical steel sheet 2322 welds the both sides at horizontal steel sheet 2321, a plurality of dead eye have been seted up at vertical steel sheet 2322's horizontal direction, install axis of rotation 2323 in the dead eye, a plurality of bearing wheels 233 are installed at the interval on axis of rotation 2323. Four sliding steel clamps 24 are respectively arranged on two sides of the front end and the rear end of the steel frame 22, the sliding steel clamps 24 can be clamped and sleeved on the middle steel rail 12 and the side steel rail 13, and sliding grooves matched with the steel rails (the middle steel rail 12 and the side steel rail 13) are formed in the sliding steel clamps 24. It should be noted that the distance between the two sliding steel clips 24 on the same side is the same as that between the two middle rails 12 (or the side rails 13) so as to slide on the rails, and the multi-directional bearing wheels 23 on the same side are positioned outside the sliding steel clips 24 so as not to interfere with the sliding of the sliding steel clips 24.

The construction method comprises the following steps:

1. the heavy equipment is hoisted and unloaded to the transport vehicle, and the equipment is fixed with the loading plate 21 by using a hoisting belt or a chain block.

2. And in the road section which can be passed by the forklift, the heavy equipment is transported by the forklift in cooperation with the sliding steel clamps 24.

3. In the road section needing obstacle crossing, the middle steel rail 12 is placed on the obstacle, the side steel rails 13 on the two sides of the obstacle are in lap joint through L-shaped connecting steel clamps, and lubricating grease is coated above the rail.

4. After the transport vehicle is moved to one side of the track, one side of the transport vehicle is jacked up through a jack, then the transport vehicle is pulled by a chain block to slide on the track, and then the chain block is slowly pulled to pull the transport vehicle to completely cross the obstacle.

5. And 4, after the equipment foundation on the heavy equipment is placed on the track, sliding and positioning according to the step 4. And (5) removing the fixing measures after the transportation vehicle is in place, hoisting the equipment, and mounting the transportation vehicle after the transportation vehicle is removed.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A construction heavy equipment obstacle crossing transportation system, comprising:

the obstacle crossing track comprises L-shaped connecting steel clamps (11), middle steel rails (12) and side steel rails (13), wherein the two middle steel rails (12) are used for being placed on an obstacle at intervals, the L-shaped connecting steel clamps (11) are used for being placed on two side corners of the obstacle and are aligned to the end parts of the middle steel rails (12), circular grooves (111) are formed in the outer corner parts of the L-shaped connecting steel clamps (11), the side steel rails (13) are used for being placed on two sides of the obstacle, and rotating cylinders (131) capable of being clamped in the circular grooves (111) are welded at one ends of the side steel rails (13);

transport vehicle, including loading board (21), shaped steel frame (22), multidirectional bearing wheel (23) and slide steel card (24), shaped steel frame (22) weld in the bottom surface of loading board (21), four groups multidirectional bearing wheel (23) install respectively in the both sides at shaped steel frame (22) front and back both ends, slide steel card (24) and install the both sides at shaped steel frame's (22) front and back both ends, slide steel card (24) can the card cover on middle rail (12) and side rail (13).

2. The obstacle crossing transportation system of heavy equipment for construction as set forth in claim 1, wherein a connection screw (14) is connected between the two middle rails (12) and the two side rails (13).

3. The obstacle crossing transportation system of heavy equipment for construction as set forth in claim 1, wherein a blocking steel rim (211) is provided around an upper end surface of the loading plate (21).

4. The obstacle crossing transportation system of heavy equipment for construction as set forth in claim 1, wherein the loading plate (21) is provided at a front end thereof with a traction ring (212) and at both side surfaces thereof with fixing rings (213).

5. The construction heavy equipment obstacle crossing transportation system according to claim 1, wherein the section steel frame includes longitudinal steel beams (221) and transverse steel beams (222), at least two of the longitudinal steel beams (221) are welded to the bottom surface of the loading plate (21) in a length direction, two of the transverse steel beams (222) are welded to both ends of the longitudinal steel beams (221), and wherein the multi-directional load wheels (23) are installed at ends of the transverse steel beams (222).

6. The construction heavy equipment obstacle crossing transportation system according to claim 5, wherein the multi-directional weight bearing wheel (23) comprises a rotating disc (231), a weight bearing steel plate (232), and a weight bearing wheel (233), an upper end surface of the rotating disc (231) is connected to a bottom surface of the transverse steel beam (222), the weight bearing steel plate (232) is connected to a bottom surface of the rotating disc (231), and the weight bearing wheel (233) is installed on the weight bearing steel plate (232).

7. The transportation system of heavy equipment for buildings, which is over-barrier according to claim 6, wherein the load-bearing steel plate (232) comprises a transverse steel plate (2321) and a vertical steel plate (2322), the transverse steel plate (2321) is welded on the bottom surface of the rotating disc (231), the vertical steel plate (2322) is welded on both sides of the transverse steel plate (2321), a plurality of bearing holes are opened in the horizontal direction of the vertical steel plate (2322), a rotating shaft (2323) is installed in the bearing holes, and a plurality of load-bearing wheels (233) are installed on the rotating shaft (2323).