Adjustable steel structure transport tool

Abstract

The utility model discloses an adjustable steel structure transportation tool, which belongs to the technical field of steel structure construction and comprises a main body and an adjusting component. The main body comprises a fixed frame, a front side plate and a rear side plate; the fixing frame comprises a bottom plate and a vertical plate, a sliding cavity is formed in the bottom plate, and a sliding groove penetrates through the top wall of the sliding cavity in the front-back direction; one end of the front side plate is hinged with the fixed frame, and the other end is detachably connected with the fixed frame; the rear side plate is in sliding connection with the fixed frame; the adjusting assembly comprises a lead screw, a sliding strip and a connecting block. The screw rod is arranged in the sliding cavity; the sliding strip is arranged in the sliding cavity in a sliding mode and is in threaded connection with the lead screw. The bottom end of the connecting block is fixedly connected with the sliding strip, and the top end extends out of the bottom plate and is fixedly connected with the rear side plate. The rotating disc is rotated to drive the lead screw to rotate, the sliding strip moves in the length direction of the lead screw, the connecting block moves along with the sliding strip, and then the rear side plate is driven to move front and back to make close contact with the steel component and is prevented from shaking. And by adjusting the position of the rear side plate, the device can adapt to steel members of different sizes, and the applicability of the device is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of steel structure construction, and particularly relates to an adjustable steel structure transportation tool. Background Art

[0002] Steel structures are used in the construction field and have unique advantages such as high strength, light weight, good seismic resistance, flexible construction, small number of workers, short construction period, recyclability, and green environmental protection. Compared with steel-concrete structures, steel structures have no obvious differences in technical quality, etc. At the same time, they have advantages in construction efficiency, house utilization rate, and layout adjustment. From the perspective of the entire life cycle, the green and low-carbon advantages of steel structure buildings are more obvious.

[0003] At the steel structure construction site, it is usually necessary to transport steel components of various sizes and types over short distances. The patent with the file number CN220184281U discloses an adjustable steel structure transport tool, which is provided with a threaded rod 1 and a threaded rod 2, wherein the threaded rod 1 is threadedly matched with the slider to drive the main plate to move relative or reversely, and the threaded rod 2 is threadedly matched with the block to drive the sub-plate to move relative or reversely, so as to achieve the purpose of adjusting the device to a suitable size.

[0004] However, the above scheme protects materials or equipment through two sets of main boards and sub-boards on the upper surface of the base plate, but the main boards and sub-boards are difficult to disassemble, which makes it inconvenient for workers to load and unload materials or equipment, thereby reducing efficiency. In addition, the above schemes all use two screws to control the position of a set of main boards or a set of sub-boards, so the operation process requires the synchronization of the two screws, which makes adjustment difficult. Utility Model Content

[0005] The utility model aims to provide an adjustable steel structure transport tool to solve the problems of time-consuming and labor-intensive loading and unloading of materials or equipment and difficulty in adjusting and controlling multiple screws in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] The cam is an adjustable steel structure transportation tool, comprising a main body and an adjusting component; the main body comprises a fixed frame, a front side plate and a rear side plate; the fixed frame is a U-shaped frame, comprising a bottom plate and a vertical plate, a sliding cavity is provided in the bottom plate, and a sliding groove is arranged on the top wall of the sliding cavity along the front-to-back direction; one end of the front side plate is hinged to the fixed frame, and the other end is detachably connected to the fixed frame; the rear side plate is slidably connected to the fixed frame; the adjusting component comprises a screw rod, a sliding bar and a connecting block; the screw rod is arranged in the sliding cavity, and its two ends are rotatably connected to the side walls of the sliding cavity, and the screw rod is arranged horizontally along the front-to-back direction; the sliding bar is slidably arranged in the sliding cavity and is threadedly connected to the screw rod; the bottom end of the connecting block is fixedly connected to the sliding bar, and the top end extends out of the bottom plate through the sliding groove and is fixedly connected to the rear side plate.

[0008] Furthermore, one end of the screw rod extends out of the bottom plate, and a turntable is provided.

[0009] Furthermore, two groups of the slide grooves are provided at two ends of the rear side plate corresponding to the slide grooves; and two groups of the connecting blocks are provided corresponding to the slide grooves.

[0010] Furthermore, a clamping block and a rotating block are respectively arranged at both ends of the front side plate; a clamping slot and a rotating slot are correspondingly provided at the ends of the fixed frame; the clamping block is clamped with the clamping slot; a rotating shaft is rotatably arranged inside the rotating block, and both ends of the rotating shaft are fixedly connected to the side walls of the rotating slot.

[0011] Furthermore, a vertical hole is provided on the clamping block; a through hole is correspondingly provided on the fixing frame, and a latch is provided inside the vertical hole and the through hole.

[0012] Furthermore, the main body is a rectangular box with an open top.

[0013] Furthermore, rubber pads are arranged on the inner sides of the vertical plates, the front side plates and the rear side plates.

[0014] The utility model has the following beneficial effects:

[0015] 1. The utility model provides an adjustable steel structure transport tool. The turntable is rotated to drive the screw rod to rotate, the slide bar moves along the length direction of the screw rod, and the connecting block moves accordingly, thereby driving the rear side plate to move back and forth, and closely contacting the steel member to prevent it from shaking. At the same time, the position of the rear side plate can be adjusted to adapt to steel members of different sizes, thereby improving the applicability of the device.

[0016] 2. The utility model provides an adjustable steel structure transport tool. When loading and unloading materials and equipment in the main body, the turntable is rotated to drive the screw rod to rotate, drive the rear side plate to move forward, push the steel structure forward, and reduce the intensity of loading and unloading operations.

[0017] 3. The utility model provides an adjustable steel structure transport tool, which uses a screw rod to achieve the position movement of the rear side plate, thereby reducing the difficulty of adjustment.

[0018] 4. The utility model provides an adjustable steel structure transport tool, one end of which is hinged to a fixed frame, and the other end is detachably connected to the fixed frame. The staff rotates the front guard plate and opens the main body to facilitate the transportation of materials and equipment in the main body, thereby improving loading and unloading efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the structure of the transportation vehicle involved in the utility model from a first angle;

[0020] Figure 2This is a schematic diagram of the structure of the transportation vehicle involved in the utility model from a second angle;

[0021] Figure 3 This is a schematic diagram of the installation of the slide bar involved in the utility model.

[0022] In the figure: 1-main body, 11-fixed frame, 12-front side plate, 13-rear side plate, 14-block, 15-rotation block, 16-latch, 2-adjustment component, 21-screw rod, 22-slide bar, 23-connection block, 24-turntable. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] like Figure 1 As shown, the utility model provides an adjustable steel structure transport tool, including a main body 1 and an adjustment assembly 2; the main body 1 includes a fixed frame 11, a front side plate 12 and a rear side plate 13; the fixed frame 11 is a U-shaped frame, including a bottom plate and vertical plates arranged on the left and right sides of the bottom plate, a sliding cavity is provided in the bottom plate, and a sliding groove is provided on the top wall of the sliding cavity along the front-to-back direction; one end of the front side plate 12 is hinged to the fixed frame 11, and the other end is detachably connected to the fixed frame 11; the rear side plate 13 is slidably connected to the fixed frame 11; the fixed frame 11, the front side plate 12 and The rear side panels 13 are together formed into a rectangular box body with an opening at the top; the adjustment assembly 2 includes a screw rod 21, a slide bar 22, a connecting block 23 and a turntable 24; the screw rod 21 is arranged in the slide cavity, and its two ends are rotatably connected to the side walls of the slide cavity, and the screw rod 21 is arranged horizontally along the front-to-back direction; the slide bar 22 is slidably arranged in the slide cavity and is threadedly connected to the screw rod 21; the bottom end of the connecting block 23 is fixedly connected to the slide bar 22, and the top end extends out of the bottom plate through the slide groove and is fixedly connected to the rear side panel 13; one end of the screw rod 21 extends out of the bottom plate, and the turntable 24 is fixedly connected to the screw rod 21.

[0025] One end of the front side plate 12 is hinged to the fixed frame 11 , and the other end is detachably connected to the fixed frame 11 . The staff rotates the front guard plate and opens the main body 1 to facilitate the handling of materials and equipment in the main body 1 .

[0026] The turntable 24 is rotated to drive the screw rod 21 to rotate, the slide bar 22 moves along the length direction of the screw rod 21, and the connecting block 23 moves accordingly, thereby driving the rear side plate 13 to move forward and backward, and closely contact with the steel component to prevent it from shaking. At the same time, the position of the rear side plate 13 can be adjusted to adapt to steel components of different sizes, thereby improving the applicability of the device. When loading and unloading materials and equipment in the main body 1, the turntable 24 is rotated to drive the screw rod 21 to rotate, drive the rear side plate 13 to move forward, and push the steel component forward to reduce the intensity of loading and unloading operations.

[0027] The main body 1 is provided with a moving structure to realize position movement.

[0028] The inner sides of the vertical plate, the front side plate 12 and the rear side plate 13 are all provided with rubber pads. The rubber pads on the vertical plate can prevent the vertical plate from rigidly contacting with the steel member, thereby extending the service life. The rubber pads on the front side plate 12 and the rear side plate 13 enhance the friction between the steel member and prevent the steel member from shifting left and right, and prevent the vertical plate from rigidly contacting with the steel member.

[0029] Slide blocks are arranged at the left and right ends of the rear side plate 13 , and transverse grooves are arranged on the vertical plate corresponding to the slide blocks. The slide blocks and the transverse grooves are slidably matched to ensure the stable movement of the rear side plate 13 .

[0030] The axis of the screw rod 21 and the center line of the bottom plate are located in the same vertical plane. The cross-sectional dimensions of the slide bar 22 are adapted to the cross-sectional dimensions of the slide cavity.

[0031] Two groups of slide grooves are provided at both ends of the rear side plate 13, and the direction of the slide grooves is parallel to the direction of the screw rod 21. Two groups of connecting blocks 23 are provided corresponding to the slide grooves to improve the stability of the rear side plate 13 during movement.

[0032] The two ends of the front side plate 12 are connected to the clamping block 14 and the rotating block 15 respectively, and the end of the fixed frame 11 is correspondingly provided with a clamping slot and a rotating slot; the clamping block 14 is clamped with the clamping slot; a rotating shaft is rotatably arranged inside the rotating block 15, and the two ends of the rotating shaft are fixedly connected with the side wall of the rotating slot, thereby realizing the hinge connection between the front side plate 12 and the fixed frame 11. Preferably, a vertical hole is arranged on the clamping block 14, and a through hole is correspondingly arranged on the fixed frame 11, and the axis of the vertical hole coincides with the axis of the through hole, and a latch 16 is arranged inside both. When the front side plate 12 needs to be opened, the latch 16 is pulled out to release the lock on the front side plate 12; when the front side plate 12 needs to be closed, the clamping block 14 is rotated into the clamping slot, and then the latch 16 is inserted to ensure the stability of the front side plate 12 after closing.

[0033] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An adjustable steel structure transport vehicle, characterized in that: The invention comprises a main body (1) and an adjustment component (2); the main body (1) comprises a fixed frame (11), a front side plate (12) and a rear side plate (13); the fixed frame (11) is a U-shaped frame, comprising a bottom plate and a vertical plate; a sliding cavity is provided in the bottom plate, and a sliding groove is provided on the top wall of the sliding cavity along the front-to-back direction; one end of the front side plate (12) is hinged to the fixed frame (11), and the other end is detachably connected to the fixed frame (11); the rear side plate (13) is slidably connected to the fixed frame (11) The adjusting assembly (2) comprises a screw rod (21), a slide bar (22) and a connecting block (23); the screw rod (21) is arranged in the sliding cavity, and its two ends are rotatably connected to the side walls of the sliding cavity, and the screw rod (21) is arranged transversely along the front-back direction; the slide bar (22) is slidably arranged in the sliding cavity and is threadedly connected to the screw rod (21); the bottom end of the connecting block (23) is fixedly connected to the slide bar (22), and the top end extends out of the bottom plate through the sliding groove and is fixedly connected to the rear side plate (13).

2. The adjustable steel structure transportation tool according to claim 1, characterized in that: One end of the screw rod (21) extends out of the bottom plate, and a rotating disk (24) is provided.

3. The adjustable steel structure transportation tool according to claim 1, characterized in that: Two groups of the sliding grooves are provided at the two ends of the rear side plate (13); and two groups of the connecting blocks (23) are provided at the two ends of the sliding grooves.

4. The adjustable steel structure transportation tool according to claim 1, characterized in that: A clamping block (14) and a rotating block (15) are respectively arranged at the two ends of the front side plate (12); a clamping slot and a rotating slot are correspondingly arranged at the ends of the fixed frame (11); the clamping block (14) is clamped with the clamping slot; a rotating shaft is rotatably arranged inside the rotating block (15), and the two ends of the rotating shaft are fixedly connected to the side walls of the rotating slot.

5. The adjustable steel structure transportation tool according to claim 4, characterized in that: The clamping block (14) is provided with a vertical hole; the fixing frame (11) is provided with a corresponding through hole, and a latch (16) is provided inside the vertical hole and the through hole.

6. The adjustable steel structure transportation tool according to claim 1, characterized in that: The main body (1) is a rectangular box with an open top.

7. The adjustable steel structure transportation tool according to claim 1, characterized in that: Rubber pads are arranged on the inner sides of the vertical plate, the front side plate (12) and the rear side plate (13).

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