CN214191604U

CN214191604U - Transport device

Info

Publication number: CN214191604U
Application number: CN202022634366.8U
Authority: CN
Inventors: 曾勇; 曾文举; 丁杰
Original assignee: HUNAN JINHAI STEEL STRUCTURE CO Ltd
Current assignee: HUNAN JINHAI STEEL STRUCTURE CO Ltd
Priority date: 2020-11-13
Filing date: 2020-11-13
Publication date: 2021-09-14
Anticipated expiration: 2030-11-13

Abstract

The utility model discloses a transportation device, include: a frame; the rack is configured into a component applying a lever principle by taking the moving unit as a fulcrum, and is provided with a first movable end and a second movable end which are respectively positioned at two sides of the moving unit, and the distance from the first movable end to the moving unit is greater than the distance from the second movable end to the moving unit; and the clamping mechanism is arranged at the second movable end. In the above-mentioned transportation device, after the clamping mechanism clamps the floor support plate and other members, the operator can press the first movable end of the frame, so that the floor support plate is lifted. Meanwhile, the rack is configured into a component applying a lever principle by taking the moving unit as a fulcrum, and the distance from the first movable end of the rack to the moving unit is greater than the distance from the second movable end to the moving unit, so that an operator can save labor and reduce potential safety hazards when the operator holds the first movable end of the rack to drive the transportation device to advance.

Description

Transport device

Technical Field

The utility model belongs to the technical field of building engineering construction equipment technique and specifically relates to a conveyer is related to.

Background

In the construction process of steel structure engineering of the prefabricated building, each floor of the prefabricated building is provided with a floor bearing plate which needs horizontal transportation and field installation. At present, large-scale assembly type building engineering floor bearing plates are usually transported by using on-site tower cranes or truck cranes during installation, and a plurality of engineering floor bearing plates are transported by using manual carrying during installation. Because the hoisting capacity of the on-site tower crane is limited, the hoisting of a large number of floor bearing plates seriously affects the progress of the project, and the manual lever lifting has the problems of time and labor waste and great potential safety hazard.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a conveyer can improve engineering efficiency, reduces the potential safety hazard.

According to the utility model discloses a transportation device of some embodiments includes: a frame; the mobile unit is arranged on the rack, the rack is configured into a component applying a lever principle by taking the mobile unit as a fulcrum, the rack is provided with a first movable end and a second movable end which are respectively positioned at two sides of the mobile unit, and the distance from the first movable end to the mobile unit is greater than the distance from the second movable end to the mobile unit; and the clamping mechanism is arranged at the second movable end.

According to the utility model discloses conveyer has following technological effect at least:

in the above-mentioned transportation device, after the clamping mechanism clamps the floor support plate and other members, the operator can press the first movable end of the frame, so that the floor support plate is lifted. Meanwhile, the rack is configured into a component applying a lever principle by taking the moving unit as a fulcrum, and the distance from the first movable end of the rack to the moving unit is greater than the distance from the second movable end to the moving unit, so that an operator can save labor and reduce potential safety hazards when the operator holds the first movable end of the rack to drive the transportation device to advance.

According to some embodiments of the present invention, the second movable end is capable of controlled rotation, when the second movable end rotates in a first direction, the first clamping member and the second clamping member approach each other under the action of the transmission unit, and when the second movable end rotates in a second direction, the first clamping member and the second clamping member move away from each other under the action of the transmission unit;

wherein the first direction is opposite to the second direction.

According to the utility model discloses a some embodiments, first direction does the ground pivoted direction is kept away from to the second expansion end, the second direction does the second expansion end is close to ground pivoted direction.

According to some embodiments of the utility model, the drive unit including be fixed in the first pivot of second expansion end, one end with first linking arm and one end that first pivot swivelling joint connected with the second linking arm that first pivot swivelling joint connected, first linking arm with the second linking arm is the contained angle setting, first holder with the other end fixed connection of first linking arm, the second holder with the other end fixed connection of second linking arm.

According to some embodiments of the utility model, the transmission unit including be fixed in the second pivot of second expansion end and with second pivot swing joint's link assembly, first holder with the second holder all is connected on link assembly.

According to some embodiments of the utility model, link assembly includes third linking arm, fourth linking arm, fifth linking arm and sixth linking arm, the one end of third linking arm with the second pivot is rotated and is connected, the one end of fourth linking arm with the second pivot is rotated and is connected, the one end of fifth linking arm with the other end of third linking arm is rotated and is connected, the one end of sixth linking arm with the other end of fourth linking arm is rotated and is connected, the fifth linking arm with sixth linking arm cross arrangement and rotation connect, first holder connect in the other end of sixth linking arm, the second holder connect in the other end of fifth linking arm.

According to some embodiments of the invention, the mobile unit is a roller, the roller set in the lower part of the frame, just the roller with the frame rotates to be connected.

According to some embodiments of the utility model, the frame includes pole setting, first roof beam body subassembly and second roof beam body subassembly, the mobile unit set up in the lower part of pole setting, first roof beam body subassembly set up in one of them side of pole setting, second roof beam body subassembly set up in the opposite side of pole setting, the total length of first roof beam body subassembly is greater than the total length of second roof beam body subassembly, second roof beam body subassembly is kept away from the one end of pole setting does the second expansion end.

According to some embodiments of the invention, the first movable end is provided with a handrail.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic top view of a transportation device according to a first embodiment of the present invention;

FIG. 2 is a schematic cross-sectional view of the transporter shown in FIG. 1 taken along A-A;

fig. 3 is a schematic structural view of a transport device ready to clamp or release a member according to a first embodiment of the present invention;

fig. 4 is a schematic structural view of a clamping member of a transportation device according to a first embodiment of the present invention;

fig. 5 is a schematic side view of a transportation device according to a second embodiment of the present invention.

Reference numerals:

10. a floor deck; 100. a frame; 101. a first movable end; 102. a second movable end; 110. erecting a rod; 120. a first beam body assembly; 130. a second beam body assembly; 200. a mobile unit; 300. a clamping mechanism; 310. a first clamping member; 320. a second clamping member; 330. a transmission unit; 331. a first rotating shaft; 332. a first connecting arm; 333. a second connecting arm; 340. a first connecting shaft; 350. a second connecting shaft; 360. a second rotating shaft; 361. a third connecting arm; 362. a fourth connecting arm; 363. a fifth connecting arm; 364. a sixth connecting arm; 400. a handle.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example one

As shown in fig. 1, a transportation device according to an embodiment includes a frame 100, a moving unit 200, and a clamping mechanism 300.

As shown in fig. 2, the moving unit 200 is disposed on the frame 100, the frame 100 is configured as a member applying the lever principle with the moving unit 200 as a fulcrum, and the frame 100 has a first movable end 101 and a second movable end 102 respectively located at two sides of the moving unit 200, and a distance from the first movable end 101 to the moving unit 200 is greater than a distance from the second movable end 102 to the moving unit 200; the clamping mechanism 300 is disposed at the second movable end 102 of the frame 100.

The moving unit 200 is used to move the frame 100 on the ground to improve the transportation capability. Alternatively, the moving unit 200 may be a roller disposed under the frame 100, the roller being rotatably connected to the frame 100, so that the frame 100 can be configured as a member applying the principle of leverage with the roller as a fulcrum.

Specifically, the rollers are provided with support frames, and the support frames are rotatably connected with the bottom of the rack 100 through rotating shafts.

Of course, the moving unit 200 may also be a slider disposed under the frame 100, the slider being rotatably coupled to the frame 100, and the transporting device being adapted to slide on the ground via the slider.

As shown in fig. 4, the clamping mechanism 300 is used for clamping the components such as the floor deck 10, and the components such as the floor deck 10 can be transported by the transporting device after being clamped by the clamping mechanism 300.

In the above-mentioned transportation device, after the clamping mechanism 300 clamps the floor deck 10, the operator can press the first movable end 101 of the frame 100 to lift the floor deck 10. Meanwhile, since the rack 100 is configured as a member applying the lever principle with the moving unit 200 as a fulcrum, and the distance from the first movable end 101 of the rack 100 to the moving unit 200 is greater than the distance from the second movable end 102 to the moving unit 200, an operator can play a role in saving power and reducing potential safety hazards when holding the first movable end 101 of the rack 100 to drive the transportation device to move.

As shown in fig. 1 and fig. 2, further, the clamping mechanism 300 includes a transmission unit 330, a first clamping member 310 and a second clamping member 320, the transmission unit 330 is connected to the second movable end 102, the first clamping member 310 and the second clamping member 320 are disposed opposite to each other, the first clamping member 310 and the second clamping member 320 are both in transmission connection with the transmission unit 330, and the transmission unit 330 is used for controlling to drive the first clamping member 310 and the second clamping member 320 to approach to or move away from each other. The first and

second clamps

310 and 320 are used to clamp the floor deck 10 when they are close to each other, and the first and

second clamps

310 and 320 are used to release the floor deck 10 when they are far from each other.

Optionally, the first clamping member 310 and the second clamping member 320 may be clamping plates or clamping blocks.

Further, since the frame 100 is configured to have the moving unit 200 as a fulcrum and the lever principle is applied, the second movable end 102 of the frame 100 can rotate under the condition that the operator rotates the first movable end 101, when the second movable end 102 rotates in the first direction, the first clamping member 310 and the second clamping member 320 approach each other under the action of the transmission unit 330, and when the second movable end 102 rotates in the second direction, the first clamping member 310 and the second clamping member 320 move away from each other under the action of the transmission unit 330; wherein the first direction is opposite to the second direction.

Specifically, the first direction is a direction in which the second movable end 102 rotates back to the ground, and the second direction is a direction in which the second movable end 102 approaches the ground.

Of course, the first clamping member 310 and the second clamping member 320 can be moved closer to or away from each other by manually moving the transmission unit 330.

As shown in fig. 3 and 4, during operation, an operator first lifts the first movable end 101 of the frame 100 to rotate the second movable end 102 toward the ground, so that the first clamping member 310 and the second clamping member 320 are moved away from each other, and a floor deck 10 and other components are placed between the first clamping member 310 and the second clamping member 320; then the first movable end 101 of the frame 100 is pressed down to make the second movable end 102 rotate back to the ground, so that the first clamping member 310 and the second clamping member 320 approach each other and clamp the floor deck 10 and other members, and when the second movable end 102 rises to a certain height, the floor deck and other members can be suspended for transportation.

As shown in fig. 2, further, the transmission unit 330 includes a first rotating shaft 331 fixed at the second movable end 102, a first connecting arm 332 with one end rotatably connected to the first rotating shaft 331, and a second connecting arm 333 with one end rotatably connected to the first rotating shaft 331, the first connecting arm 332 and the second connecting arm 333 are disposed at an angle, the first clamping member 310 is fixedly connected to the other end of the first connecting arm 332, and the second clamping member 320 is fixedly connected to the other end of the second connecting arm 333.

As shown in fig. 3 and 4, when the clamping mechanism 300 clamps the floor deck 10, because the width of the floor deck 10 is large, when the floor deck 10 is clamped by the first clamping member 310 and the second clamping member 320, the included angle between the first connecting arm 332 and the second connecting arm 333 is between 150 ° and 180 °, and because the side edge of the floor deck 10 is rough, when the first clamping member 310 and the second clamping member 320 respectively lean against the two side edges of the floor deck 10, the clamping of the floor deck by the first clamping member 310 and the second clamping member 320 can be realized by raising the second movable end 102 of the rack 100.

As shown in fig. 1 and fig. 2, specifically, the first rotating shaft 331 is fixed to the second movable end 102 of the rack 100 by welding, one end of the first connecting arm 332 is provided with a first shaft hole, the first rotating shaft 331 is inserted into the first shaft hole to realize the rotational connection between the first rotating shaft 331 and the first connecting arm 332, one end of the second connecting arm 333 is provided with a second shaft hole, the first rotating shaft 331 is inserted into the second shaft hole to realize the rotational connection between the first rotating shaft 331 and the second connecting arm 333, and the first connecting arm 332 and the second connecting arm 333 are arranged at an included angle; the first clamping member 310 is fixed to the other end of the first connecting arm 332 by a connecting member such as welding or a bolt, and the second clamping member 320 is fixed to the other end of the second connecting arm 333 by a connecting member such as welding or a bolt.

As shown in fig. 1, a first connecting arm 332, a second connecting arm 333, a first clamping member 310, and a second clamping member 320 cooperate to form a clamping assembly, specifically, in this embodiment, two clamping assemblies are provided, and the two clamping assemblies are respectively disposed at two ends of the first rotating shaft 331. Thus, the stability of clamping can be improved.

Further, the two first connecting arms 332 at the two ends of the first rotating shaft 331 are further connected by a first connecting shaft 340, and the two second connecting arms 333 at the two ends of the first rotating shaft 331 are further connected by a second connecting shaft 350.

As shown in fig. 2, the rack 100 includes an upright 110, a first beam assembly 120 and a second beam assembly 130, the mobile unit 200 is disposed at a lower portion of the upright 110, the first beam assembly 120 is disposed at one side of the upright 110, the second beam assembly 130 is disposed at another side of the upright 110, a total length of the first beam assembly 120 is greater than a total length of the second beam assembly 130, an end of the second beam assembly 130 away from the upright 110 is a second movable end 102, and an end of the first beam assembly 120 away from the upright 110 is a first movable end 101. As such, since the total length of the first beam assembly 120 is greater than that of the second beam assembly 130, a power saving effect can be achieved.

Further, a handrail is disposed on the first movable end 101.

Example two

As shown in fig. 5, the second embodiment is different from the first embodiment in that the transmission unit 330 includes a second rotating shaft 360 fixed to the second movable end 102 and a connecting rod assembly movably connected to the second rotating shaft 360, and the first clamping member 310 and the second clamping member 320 are both connected to the connecting rod assembly.

Specifically, the connecting rod assembly includes a third connecting arm 361, a fourth connecting arm 362, a fifth connecting arm 363 and a sixth connecting arm 364, one end of the third connecting arm 361 is rotatably connected to the second rotating shaft 360, one end of the fourth connecting arm 362 is rotatably connected to the second rotating shaft 360, one end of the fifth connecting arm 363 is rotatably connected to the other end of the third connecting arm 361, one end of the sixth connecting arm 364 is rotatably connected to the other end of the fourth connecting arm 362, the fifth connecting arm 363 and the sixth connecting arm 364 are arranged in a crossed manner and rotatably connected to each other, the first clamping member 310 is connected to the other end of the sixth connecting arm 364, and the second clamping member 320 is connected to the other end of the fifth connecting arm 363.

More specifically, the second rotating shaft 360 is fixed to the second movable end 102 of the frame 100 by welding, one end of the third connecting arm 361 is provided with a third shaft hole, the second rotating shaft 360 penetrates through the third shaft hole to realize the rotating connection between the second rotating shaft 360 and the third connecting arm 361, one end of the fourth connecting arm 362 is provided with a fourth shaft hole, the second rotating shaft 360 penetrates through the fourth shaft hole to realize the rotating connection between the second rotating shaft 360 and the fourth connecting arm 362, and the third connecting arm 361 and the fourth connecting arm 362 form an included angle; one end of the fifth connecting arm 363 is rotatably connected to the other end of the third connecting arm 361 through a rotating shaft, one end of the sixth connecting arm 364 is rotatably connected to the other end of the fourth connecting arm 362 through a rotating shaft, the fifth connecting arm 363 and the sixth connecting arm 364 are arranged in a crossed manner, and the fifth connecting arm 363 and the sixth connecting arm 364 are rotatably connected at the crossed position through a rotating shaft; the first clamping member 310 is fixedly connected to the other end of the sixth connecting arm 364, and the second clamping member 320 is fixedly connected to the other end of the fifth connecting arm 363.

In the above-mentioned transporting apparatus, after the floor deck 10 and other members are placed between the first clamping member 310 and the second clamping member 320, by making the second movable end 102 of the frame 100 rise, the first clamping member 310 and the second clamping member 320 are close to each other under the action of the third connecting arm 361, the fourth connecting arm 362, the fifth connecting arm 363 and the sixth connecting arm 364, so as to clamp the floor deck and other members. When the member such as the floor deck is moved to the installation position, the second movable end 102 of the frame 100 descends, and when the member such as the floor deck 10 contacts the ground, the first clamping piece 310 and the second clamping piece 320 are separated from each other by the third connecting arm 361, the fourth connecting arm 362, the fifth connecting arm 363 and the sixth connecting arm 364, so that the member such as the floor deck is released, and the installation is completed.

In the transporting device of the above two embodiments, after the clamping mechanism 300 clamps the floor deck 10, the operator can press the first movable end 101 of the frame 100 to lift the floor deck 10. Meanwhile, since the rack 100 is configured as a member applying the lever principle with the moving unit 200 as a fulcrum, and the distance from the first movable end 101 of the rack 100 to the moving unit 200 is greater than the distance from the second movable end 102 to the moving unit 200, an operator can play a role in saving power and reducing potential safety hazards when holding the first movable end 101 of the rack 100 to drive the transportation device to move. In the operation process, an operator can firstly lift the first movable end 101 of the frame 100 to enable the second movable end 102 to rotate towards the ground, so that the first clamping piece 310 and the second clamping piece 320 are far away from each other, and the floor support plate 10 and other components are placed between the first clamping piece 310 and the second clamping piece 320; then, the first movable end 101 of the rack 100 is pressed downwards, so that the second movable end 102 rotates back to the ground, the first clamping piece 310 and the second clamping piece 320 are close to each other, members such as the floor support plate 10 are clamped, and when the second movable end 102 rises to a certain height, the members such as the floor support plate 10 can be suspended for transportation, and the operation is simple and rapid; when the floor deck 10 and other components are transported to the installation position, the installation can be achieved by lifting the first movable end 101 of the frame 100, so that the second movable end 102 rotates towards the ground, so that the first clamping piece 310 and the second clamping piece 320 are far away from each other, and the floor deck 10 and other components are released.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. A transportation device, comprising:

a frame;

the mobile unit is arranged on the rack, the rack is configured into a component applying a lever principle by taking the mobile unit as a fulcrum, the rack is provided with a first movable end and a second movable end which are respectively positioned at two sides of the mobile unit, and the distance from the first movable end to the mobile unit is greater than the distance from the second movable end to the mobile unit; and

and the clamping mechanism is arranged at the second movable end.

2. The transportation device according to claim 1, wherein the clamping mechanism comprises a transmission unit, a first clamping member and a second clamping member, the transmission unit is connected with the second movable end, the first clamping member is opposite to the second clamping member, the first clamping member and the second clamping member are in transmission connection with the transmission unit, and the transmission unit is used for being controlled to drive the first clamping member and the second clamping member to approach or move away from each other.

3. The transportation apparatus as claimed in claim 2, wherein the second movable end is capable of controlled rotation, the first and second clamping members are moved toward each other by the transmission unit when the second movable end is rotated in a first direction, and the first and second clamping members are moved away from each other by the transmission unit when the second movable end is rotated in a second direction;

wherein the first direction is opposite to the second direction.

4. The transportation apparatus of claim 3, wherein the first direction is a direction in which the second movable end rotates away from the ground, and the second direction is a direction in which the second movable end rotates closer to the ground.

5. The transportation apparatus as claimed in claim 3 or 4, wherein the transmission unit comprises a first rotation shaft fixed at the second movable end, a first connecting arm with one end rotatably connected with the first rotation shaft, and a second connecting arm with one end rotatably connected with the first rotation shaft, the first connecting arm and the second connecting arm are arranged at an included angle, the first clamping member is fixedly connected with the other end of the first connecting arm, and the second clamping member is fixedly connected with the other end of the second connecting arm.

6. The transportation apparatus as claimed in claim 3 or 4, wherein the transmission unit comprises a second rotating shaft fixed at the second movable end and a connecting rod assembly movably connected with the second rotating shaft, and the first clamping member and the second clamping member are both connected to the connecting rod assembly.

7. The transportation apparatus as claimed in claim 6, wherein the link assembly includes a third connecting arm, a fourth connecting arm, a fifth connecting arm and a sixth connecting arm, one end of the third connecting arm is rotatably connected to the second rotation shaft, one end of the fourth connecting arm is rotatably connected to the second rotation shaft, one end of the fifth connecting arm is rotatably connected to the other end of the third connecting arm, one end of the sixth connecting arm is rotatably connected to the other end of the fourth connecting arm, the fifth connecting arm and the sixth connecting arm are crossed and rotatably connected, the first clamping member is connected to the other end of the sixth connecting arm, and the second clamping member is connected to the other end of the fifth connecting arm.

8. The transportation apparatus as claimed in claim 1, wherein the moving unit is a roller wheel, the roller wheel is disposed at a lower portion of the frame, and the roller wheel is rotatably connected to the frame.

9. The transportation apparatus as claimed in claim 1, wherein the frame comprises a vertical rod, a first beam assembly and a second beam assembly, the moving unit is disposed at a lower portion of the vertical rod, the first beam assembly is disposed at one side of the vertical rod, the second beam assembly is disposed at the other side of the vertical rod, the total length of the first beam assembly is greater than that of the second beam assembly, and an end of the second beam assembly away from the vertical rod is the second movable end.

10. The transporter according to claim 1 wherein a handrail is disposed on the first movable end.