Transportation device and method based on building materials

Abstract

The invention relates to the technical field of transportation devices, in particular to a transportation device and method based on building materials, the transportation device comprises a vehicle body, supporting plates, a bearing plate, rubber strips and glass, the supporting plates are fixedly connected to the two sides of the top of the vehicle body, the bearing plate is located at the top of the vehicle body, and the rubber strips are fixedly connected to the supporting plates. The multiple bearing plates are distributed at equal intervals, the rubber strips are fixedly connected to the two sides of the inner walls of the bearing plates, the first adjusting mechanism is driven by the weight on the containing plate to inject air into the cushioning air bags, and meanwhile the second adjusting mechanism can be gradually driven along with increase of the number of the bearing plates on the containing plate. And meanwhile, the placing plate can drive the positioning mechanism through the transmission mechanism, so that the positioning mechanism can position the bearing plate on the placing plate, and the bearing plate is prevented from being separated from the placing plate.

Description

Technical Field

[0001] The present invention relates to the technical field of transportation devices, and in particular to a transportation device and method for building materials. Background Art

[0002] Construction projects require a lot of materials, a large part of which are fragile materials, such as various glasses, which are particularly easy to be damaged during handling, transfer and transportation. Especially when transporting to construction sites, most roads have not yet formed smooth urban roads. The bumps increase the damage rate of fragile materials and cause certain economic losses. Therefore, the transportation equipment is required to have good shock resistance and safety to avoid damage to the transported materials and complete the transportation safely. Therefore, it cannot adapt to the requirements of various roads for shock absorption systems. In particular, the transportation of fragile items requires good shock absorption and safety when passing through different roads.

[0003] The existing glass transportation device has a shock-absorbing device that maintains a certain shock-absorbing performance during transportation. When the weight of the transported glass changes, the existing shock-absorbing device cannot change with the change in the weight of the glass, resulting in the device being unable to provide the best shock-absorbing effect, causing the glass to shatter and be damaged during transportation, increasing the breakage rate of the glass during transportation, and having certain limitations. Summary of the Invention

[0004] The purpose of this section is to summarize some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract and title of this application to avoid obscuring the purpose of this section, the abstract and the title of the invention, and such simplifications or omissions should not be used to limit the scope of the present invention.

[0005] In view of the above problems existing in the existing transportation devices for building materials, the present invention is proposed.

[0006] Therefore, the object of the present invention is to provide a transport device for building materials, the purpose of which is to change the shock absorption effect according to the change of the weight of the glass.

[0007] In order to solve the above technical problems, the present invention provides the following technical solutions: comprising a transport device, the transport device comprising a vehicle body, a support plate, a loading plate, a rubber strip and glass, the support plate being fixedly connected to both sides of the top of the vehicle body, the loading plate being located on the top of the vehicle body, a plurality of loading plates being provided and being distributed at equal distances, the rubber strip being fixedly connected to both sides of the inner wall of the loading plate, the glass being movably mounted on the loading plate and tightly fitted with the rubber strip, a placement seat being provided on the top of the placement seat, a placement plate being provided on the top of the placement seat, and the loading plate being movably mounted on the top of the placement plate; A shock-absorbing mechanism is provided on the top of the vehicle body, and the shock-absorbing mechanism includes a mounting groove, a shock-absorbing airbag is fixedly connected to the bottom of the inner wall of the mounting groove, and the top of the shock-absorbing airbag is fixedly connected to the bottom of the placement seat. Support telescopic rods are fixedly embedded in the four corners of the top of the vehicle body, and the top of the support telescopic rods is fixedly connected to the bottom of the placement seat; A first adjustment mechanism is provided on the top of the placement seat, a second adjustment mechanism is movably connected to the inner side of the support plate, a positioning mechanism is fixedly connected to the front side of the placement seat, and a transmission mechanism is movably connected to the rear side of the bottom of the placement plate through an axle pin.

[0008] As a preferred solution of the transportation device for building materials described in the present invention, the first adjusting mechanism includes a first fixed groove, both sides of the inner wall of the first fixed groove are fixedly connected with a first air-injected airbag, the outer side of the bottom of the first air-injected airbag is fixedly connected with a first telescopic hose, the bottom end of the first telescopic hose passes through the bottom of the placement seat and is connected with the shock-absorbing airbag, the inner side of the first air-injected airbag is fixedly connected with a first extrusion plate, the front and rear sides of the inner side of the first extrusion plate are movably connected with a first connecting rod through an axle pin, the end of the first connecting rod away from the first extrusion plate is movably connected to the bottom of the placement plate through an axle pin, and both sides of the bottom of the first fixed groove are fixedly connected with a first reset assembly.

[0009] As a preferred solution of the transportation device for building materials described in the present invention, the second adjustment mechanism includes a lifting frame, a bearing is movably connected inside the lifting frame, a transmission rod is fixedly connected to the inner ring of the bearing, a second fixed groove is provided at the top of the inner side of the support plate, the front and rear sides of the top of the inner wall of the second fixed groove are fixedly connected to the second air-injection airbag, the bottom inside the second fixed groove is movably connected to the second extrusion plate, the top of the second extrusion plate is fixedly connected to the bottom of the second air-injection airbag, connecting pipes are evenly provided on the front and rear sides of the outer side of the support plate, one end of the connecting pipe close to the second air-injection airbag is connected to the second air-injection airbag, the connecting pipe passes through the bottom of the placement seat, the bottom of the connecting pipe is fixedly connected to a second telescopic hose, and one end of the second telescopic hose away from the connecting pipe is connected to the shock-absorbing airbag, guide grooves are provided at the four corners of the top of the carrying plate, the lifting frame is movably connected to the guide grooves, and second reset components are provided on the front and rear sides of the bottom of the inner wall of the second fixed groove.

[0010] As a preferred embodiment of the transport device for building materials according to the present invention, the positioning mechanism includes a positioning box, a first positioning rod is movably connected to the left side of the rear side of the inner wall of the positioning box through a fixed shaft, a second positioning rod is fixedly connected to the front side of the right side of the inner wall of the positioning box through a fixed shaft, a transmission pin is fixedly connected to the front side of the first positioning rod, a transmission slot is opened on the front side of the second positioning rod, the transmission pin is located inside the transmission slot and is movably connected to the transmission slot; The back side of the support plate is movably connected to a second positioning assembly, and the positioning mechanism includes a positioning plate, a movable groove is opened on the inner side of the back side of the support plate, and a contact rotating shaft frame is movably connected inside the movable groove, and the inner end of the contact rotating shaft frame is movably connected to the bottom of the placement plate, and the outer side of the back side of the contact rotating shaft frame is fixedly connected to a linkage pin, and a linkage groove is opened on the back side of the positioning plate, and the linkage pin is located inside the linkage groove and movably connected to the linkage groove; A third reset component is provided at the bottom of the inner wall of the movable groove, and a sliding component is fixedly connected to the top and bottom of the front side of the positioning plate. The sliding component includes a sliding block, and a sliding groove is provided at the top and bottom of the back side of the support plate. The sliding block is located inside the sliding groove and is movably connected to the sliding groove.

[0011] As a preferred solution of the transportation device for building materials described in the present invention, wherein: the transmission mechanism includes a second connecting rod, the front side of the bottom of the inner wall of the first fixing groove is fixedly connected to a fixing cover, the interior of the fixing cover is fixedly connected to a third air injection airbag, the back of the third air injection airbag is fixedly connected to a third extrusion plate, the end of the second connecting rod away from the placement plate is movably connected to the third extrusion plate through an axle pin, the bottom of the inner wall of the positioning box is fixedly inlaid with a pneumatic multi-stage telescopic rod, the front end of the third air injection airbag is fixedly connected to an air injection pipe, the end of the air injection pipe away from the third air injection airbag is connected to the pneumatic multi-stage telescopic rod, and the telescopic end of the pneumatic multi-stage telescopic rod is movably connected to the bottom of the first positioning rod; Both ends of the third air-injection airbag are fixedly connected to a buffer assembly, and the buffer assembly includes a buffer cylinder, the outer end of the buffer cylinder extends to the outside of the fixed cover, the outer side of the inner wall of the buffer cylinder is fixedly connected to a spring, the inner end of the spring is fixedly connected to a pressure plate, and the pressure plate is movably connected to the buffer cylinder.

[0012] As a preferred solution of the transportation device for building materials described in the present invention, the first reset assembly includes a reset seat, and the front and rear sides of the outer side of the reset seat are fixedly installed with first tension springs, and the outer end of the first tension spring is fixedly connected to the inner side of the first extrusion plate.

[0013] As a preferred solution of the transportation device for building materials described in the present invention, the second reset component includes a reset groove, the bottom of the inner wall of the reset groove is fixedly connected to a second reset spring, and the top of the second reset spring is fixedly connected to the bottom of the second extrusion plate.

[0014] As a preferred solution of the transportation device for building materials described in the present invention, the third reset component includes a connecting groove, the bottom of the inner wall of the connecting groove is fixedly connected to a third reset spring, and the top of the third reset spring is fixedly connected to the bottom of the contact rotating shaft frame.

[0015] The beneficial effects of the present invention are: the first adjustment mechanism can inject air into the shock-absorbing airbag according to the weight on the placement plate, and at the same time the height of the supporting plate on the placement plate will drive the second adjustment mechanism to inject air into the shock-absorbing airbag for the second time, and at the same time the positioning mechanism can be driven by the transmission mechanism to position the supporting plate.

[0016] In view of the above problems existing in the existing method of using the transportation device for construction materials, the present invention is proposed.

[0017] Therefore, the object of the present invention is to provide a method for using a transport device for building materials, the purpose of which is to adjust the shock-absorbing effect of the shock-absorbing airbag on the glass according to glass of different weights, and to position the glass loaded on the placement plate.

[0018] In order to solve the above technical problems, the present invention provides the following technical solutions: comprising: The first adjustment mechanism is made to face the light-weight glass to adjust the shock-absorbing airbag; The second adjustment mechanism is used to adjust the shock-absorbing airbag facing the heavy glass; The transmission mechanism can drive the positioning mechanism to position the carrying plate.

[0019] As a preferred embodiment of the method for using the construction material transport device according to the present invention, the method comprises: The first adjustment mechanism is enabled to inject air into the shock-absorbing airbag when facing light-weight glass, so that the shock-absorbing airbag can provide shock-absorbing support for the light-weight glass; The second adjustment mechanism can be used to inject air into the shock-absorbing airbag when facing heavy glass (based on the first adjustment mechanism injecting air into the shock-absorbing airbag), so that the shock-absorbing airbag can provide shock-absorbing support for light glass; The transmission mechanism is enabled to drive the positioning mechanism to position the carrier plate on the placement plate.

[0020] The beneficial effects of the present invention are as follows: the first adjusting mechanism is driven by the weight on the placing plate to inject air into the shock-absorbing airbag, and at the same time, as the number of supporting plates on the placing plate increases, the second adjusting mechanism will be gradually driven, so that the second adjusting mechanism can inject air into the shock-absorbing airbag again to adjust the shock-absorbing effect of the shock-absorbing airbag, and at the same time, the placing plate will drive the positioning mechanism through the transmission mechanism, so that the positioning mechanism can position the supporting plate on the placing plate to prevent the supporting plate from detaching from the placing plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] To more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. Those skilled in the art can also derive other drawings based on these drawings without inventive effort. Among them: Figure 1 This is a schematic diagram of the overall structure provided by the present invention.

[0022] Figure 2 This is a fully loaded three-dimensional schematic diagram provided by the present invention.

[0023] Figure 3 This is a schematic exploded perspective view of the support plate cross section provided by the present invention.

[0024] Figure 4 This is an enlarged schematic diagram of point A provided by the present invention.

[0025] Figure 5 This is a schematic cross-sectional view of the vehicle body provided by the present invention.

[0026] Figure 6 This is a schematic exploded perspective view of a three-dimensional cross-section of the placement seat provided by the present invention.

[0027] Figure 7 This is a schematic exploded perspective view of a three-dimensional cross-section of the positioning box provided by the present invention. DETAILED DESCRIPTION

[0028] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0029] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0030] Secondly, the term "one embodiment" or "embodiment" herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in various places throughout this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive of other embodiments.

[0031] Furthermore, the present invention is described in detail with reference to schematic diagrams. For ease of illustration, when describing the embodiments of the present invention, cross-sectional views illustrating device structures may be partially enlarged and not to scale. Furthermore, the schematic diagrams are merely illustrative and should not limit the scope of protection of the present invention. Furthermore, in actual production, the three-dimensional dimensions of length, width, and depth should be included.

[0032] Example 1 Reference Figures 1 to 7 , which is the first embodiment of the present invention, provides a method for using a transportation device for building materials. Through the method for using a transportation device for building materials, the cushioning effect of the cushioning airbag 202 on the placement seat 106 is adjusted according to the number and weight of the supporting plates 103 on the placement plate 107, and the positioning mechanism 500 is driven by the transmission mechanism 600 to position the supporting plates 103 on the placement plate 107.

[0033] When the supporting plate 103 on the placing plate 107 does not contact the lifting frame 401, it will press down the placing plate 107 by its own weight, so that the placing plate 107 drives the first adjusting mechanism 300 to inject air into the shock-absorbing airbag 202, so that the shock-absorbing airbag 202 injected with air by the first adjusting mechanism 300 can cushion the supporting plate 103 on the placing plate 107.

[0034] When the supporting plate 103 on the placement plate 107 contacts the lifting frame 401 and raises the height of the lifting frame 401, the second adjustment mechanism 400 will be driven to perform secondary air injection into the shock-absorbing airbag 202, so that the shock-absorbing airbag 202 that is secondary air-injected by the second adjustment mechanism 400 can increase the shock-absorbing effect on the placement seat 106.

[0035] As the placement plate 107 moves downward, the positioning mechanism 500 will be driven by the transmission mechanism 600 , so that the positioning mechanism 500 can position the carrying plate 103 on the placement plate 107 .

[0036] Example 2 Reference Figures 1 to 7, which is the second embodiment of the present invention, provides a transportation device for building materials. Through the first adjustment mechanism 300, the positioning mechanism 500 and the transmission mechanism 600, the shock-absorbing airbag 202 can cushion the placement seat 106 according to the weight on the placement plate 107. At the same time, when the placement plate 107 is descending, the positioning mechanism 500 will be driven by the transmission mechanism 600 to position the supporting plate 103 on the placement plate 107.

[0037] The first adjustment mechanism 300 includes a first fixed groove 301, and the first air-injection airbag 302 is fixedly connected to both sides of the inner wall of the first fixed groove 301, and the outer side of the bottom of the first air-injection airbag 302 is fixedly connected to the first telescopic hose 303. The bottom end of the first telescopic hose 303 passes through the bottom of the placement seat 106 and is connected to the shock-absorbing airbag 202. The inner side of the first air-injection airbag 302 is fixedly connected to the first extrusion plate 304, and the front and rear sides of the inner side of the first extrusion plate 304 are movably connected to the first connecting rod 305 through an axle pin. The end of the first connecting rod 305 away from the first extrusion plate 304 is movably connected to the bottom of the placement plate 107 through an axle pin, and the first reset assembly 306 is fixedly connected to both sides of the bottom of the first fixed groove 301.

[0038] The positioning mechanism 500 includes a positioning box 501, and the left side of the rear side of the inner wall of the positioning box 501 is movably connected to the first positioning rod 502 through a fixed shaft, and the front side of the right side of the inner wall of the positioning box 501 is fixedly connected to the second positioning rod 503 through a fixed shaft, the front side of the first positioning rod 502 is fixedly connected to a transmission pin 504, and the front side of the second positioning rod 503 is provided with a transmission groove 505, the transmission pin 504 is located inside the transmission groove 505 and is movably connected to the transmission groove 505, and the back side of the support plate 102 is movably connected to the second positioning component 506, the positioning mechanism 500 includes a positioning plate 506a, and the inner side of the back side of the support plate 102 is provided with a movable groove 506b, and the interior of the movable groove 506b is movably connected to the contact rotating shaft frame 506c. The inner end of the rotating shaft frame 506c is movably connected to the bottom of the placement plate 107, and a linkage pin 506e is fixedly connected to the outer side of the back side of the rotating shaft frame 506c. A linkage groove 506f is provided on the back side of the positioning plate 506a. The linkage pin 506e is located inside the linkage groove 506f and is movably connected to the linkage groove 506f. A third reset component 506g is provided at the bottom of the inner wall of the movable groove 506b. The top and bottom of the front side of the positioning plate 506a are fixedly connected with a sliding component 506h. The sliding component 506h includes a sliding block 506h-1. The top and bottom of the back side of the support plate 102 are provided with sliding grooves 506h-2. The sliding block 506h-1 is located inside the sliding groove 506h-2 and is movably connected to the sliding groove 506h-2.

[0039] The transmission mechanism 600 includes a second connecting rod 601, a fixed cover 602 is fixedly connected to the front side of the bottom of the inner wall of the first fixing groove 301, a third air injection airbag 603 is fixedly connected to the interior of the fixed cover 602, and a third extrusion plate 604 is fixedly connected to the back of the third air injection airbag 603. The end of the second connecting rod 601 away from the placement plate 107 is movably connected to the third extrusion plate 604 through an axle pin, and a pneumatic multi-stage telescopic rod 605 is fixedly embedded at the bottom of the inner wall of the positioning box 501. The front end of the third air injection airbag 603 is fixedly connected to the air injection pipe 606, and the air injection pipe 606 is away from the placement plate 107. One end of the third air-injection airbag 603 is connected to the pneumatic multi-stage telescopic rod 605, and the telescopic end of the pneumatic multi-stage telescopic rod 605 is movably connected to the bottom of the first positioning rod 502. Both ends of the third air-injection airbag 603 are fixedly connected to the buffer assembly 607, and the buffer assembly 607 includes a buffer cylinder 607a. The outer end of the buffer cylinder 607a passes through the outside of the fixed cover 602, and the outer side of the inner wall of the buffer cylinder 607a is fixedly connected to the spring 607b. The inner end of the spring 607b is fixedly connected to the pressure plate 607c, and the pressure plate 607c is movably connected to the buffer cylinder 607a.

[0040] The first reset assembly 306 includes a reset seat 306 a . First tension springs 306 b are fixedly mounted on the front and rear sides of the reset seat 306 a . The outer end of the first tension spring 306 b is fixedly connected to the inner side of the first extrusion plate 304 .

[0041] The third reset component 506g includes a connecting groove 506g-1, the bottom of the inner wall of the connecting groove 506g-1 is fixedly connected to a third reset spring 506g-2, and the top of the third reset spring 506g-2 is fixedly connected to the bottom of the contact rotating shaft frame 506c.

[0042] Specifically, when the supporting plate 103 with the glass 105 is placed on the lifting frame 401, the placement plate 107 will be pressed down by the weight, so that the mode plate can drive the extrusion plate to pressurize the first air-injection airbag 302 through the first connecting rod 305, so that the first air-injection airbag 302 will inject the gas inside itself into the shock-absorbing airbag 202, thereby shock-absorbing the placement seat 106, so that the shock-absorbing airbag 202 can shock the shock-absorbing airbag 202 according to the air injection amount of the first air-injection airbag 302 before the placement plate 107 and the placement seat 106 are attached.

[0043] Specifically, when the placement plate 107 sinks, it will synchronously drive the contact rotating shaft frame 506c inside the movable groove 506b to rotate and move the second connecting rod 601, so that the contact rotating shaft frame 506c can drive the positioning plate 506a to move inward through the cooperation of the connecting pin 506e and the connecting groove 506f, so that the positioning plate 506a moving inward can position one side of the supporting plate 103 on the placement plate 107, and the cooperation of the sliding block 506h-1 and the sliding groove 506h-2 can position the positioning plate 506a, ensuring the stability of the positioning plate 506a when moving. At the same time, after the second connecting rod 601 moves, it will squeeze the third air-injection airbag 603 through the third extrusion plate 604, so that the third air-injection airbag 603 injects the gas inside itself into the interior of the pneumatic multi-stage telescopic rod 605, thereby making the pneumatic multi-stage telescopic After the rod 605 is injected with air, it can drive one end of the first positioning rod 502 to tilt up. As one end of the first positioning rod 502 tilts up, the transmission pin 504 inside the transmission groove 505 will drive one end of the second positioning rod 503 to tilt up, so that the first positioning rod 502 and the second positioning rod 503 are cross-arranged to position the other end of the supporting plate 103 on the placement plate 107. At the same time, when the user needs to load the supporting plate 103 again, he presses down the first positioning rod 502, so that the gas inside the pneumatic multi-stage telescopic rod 605 will squeeze the pressure plate 607c inside the buffer cylinder 607a, so that the use of the buffer cylinder 607a can ensure that when the first positioning rod 502 is pressed down, the third airbag 603 will not be damaged due to excessive air pressure, and will not affect the normal use of the first positioning rod 502. At the same time, the spring 607b can drive the pressure plate 607c to reset, which is convenient for secondary use.

[0044] Specifically, the first tension spring 306b on the reset seat 306a can drive the first extrusion plate 304 to reset through its own tension. At the same time, the third reset tension spring 506g-2 inside the connecting groove 506g-1 can drive the contact rotating shaft frame 506c to reset through its own tension, so that the supporting plate 103 on the placement plate 107 can be reset after unloading, which is convenient for the second loading of the supporting plate 103.

[0045] Furthermore, when the carrying plate 103 is placed on the placing plate 107, it will drive the placing plate 107 to move downward by its own weight, so that after the placing plate moves downward, it will drive the first connecting rod 305 and the second connecting rod 601 to move through the axle pin, so that the other end of the first connecting rod 305 will drive the first extrusion plate 304 to squeeze the first air-injection airbag 302 inside the first fixed groove 301, so that the first air-injection airbag 302 is squeezed by the first extrusion plate 304 and can inject the internal gas into the first telescopic hose 303 into the interior of the shock-absorbing airbag 202. At the same time, when the second connecting rod 601 moves, it will drive the third extrusion plate 604 to squeeze the third air-injection airbag inside the first fixed groove 301. The airbag 603 is squeezed, so that the gas inside the third airbag 603 is injected into the pneumatic multi-stage telescopic rod 605 inside the positioning box 501 through the air injection pipe 606 after being squeezed, so that the pneumatic multi-stage telescopic rod 605 can drive one end of the first positioning rod 502 to move upward after being injected with air, so that the first positioning rod 502 rotates inside the positioning box 501. As the first positioning rod 502 rotates, the transmission pin 504 inside the transmission groove 505 can drive the second positioning rod 503 inside the positioning box 501 to rotate. At the same time, as the placement plate 107 descends, the contact rotating shaft frame 506c inside the movable groove 506b is driven to rotate, so that the contact rotating shaft frame 50 After 6c rotates, it can drive the linkage pin 506e inside the linkage groove 506f to drive the positioning plate 506a to move inward. As the positioning plate 506a moves inward, it will drive the sliding block 506h-1 to move inside the sliding groove 506h-2. At the same time, the user can press down the first positioning rod 502, so that after the first positioning rod 502 is pressed down, the gas inside the pneumatic multi-stage telescopic rod 605 will be injected into the third air injection airbag 603 again, so that the air pressure inside the third air injection airbag 603 increases, so that the gas inside the third air injection airbag 603 will squeeze the pressure plate 607c inside the buffer cylinder 607a outward, so that the gas inside the third air injection airbag 603 will enter The buffer tube 607a is buffered inside, and at the same time, the spring 607b inside the buffer tube 607a will drive the pressure plate 607c to reset through its own elastic force, so that the gas entering the buffer tube 607a will enter the third air-injection airbag 603 again. After the supporting plate 103 on the placement plate 107 is completely unloaded, the first reset spring on the reset seat 306a will drive the first extrusion plate 304 to move inward for reset through its own tension. At the same time, the third reset spring 506g-2 inside the connecting groove 506g-1 will drive the contact rotating shaft frame 506c inside the movable groove 506b to reverse through its own tension, so that the contact rotating shaft frame 506c is reset.

[0046] Example 3 Reference Figures 1-3 and Figure 5, which is the third embodiment of the present invention, provides a transportation device for building materials. Through the second adjustment mechanism 400, the shock-absorbing airbag 202 can increase its own shock-absorbing effect on the placement seat 106 according to the height of the supporting plate 103 on the placement plate 107.

[0047] The second adjustment mechanism 400 includes a lifting frame 401, the lifting frame 401 is movably connected to a bearing 402 inside, the inner ring of the bearing 402 is fixedly connected to a transmission rod 403, a second fixing groove 404 is provided on the top of the inner side of the support plate 102, the front and rear sides of the top of the inner wall of the second fixing groove 404 are fixedly connected to a second air injection airbag 405, the bottom of the second fixing groove 404 is movably connected to a second extrusion plate 406, the top of the second extrusion plate 406 is fixedly connected to the bottom of the second air injection airbag 405, and the front and rear sides of the outer side of the support plate 102 are evenly arranged. There is a connecting tube 407, one end of the connecting tube 407 close to the second air-injection airbag 405 is connected to the second air-injection airbag 405, the connecting tube 407 passes through the bottom of the placement seat 106, the bottom of the connecting tube 407 is fixedly connected to a second telescopic hose 408, and one end of the second telescopic hose 408 away from the connecting tube 407 is connected to the shock-absorbing airbag 202, and guide grooves 409 are provided at the four corners of the top of the supporting plate 103, the lifting frame 401 is movably connected to the guide grooves 409, and a second reset component 410 is provided on the front and rear sides of the bottom of the inner wall of the second fixed groove 404.

[0048] The second reset assembly 410 includes a reset groove 410 a . A second reset spring 410 b is fixedly connected to the bottom of the inner wall of the reset groove 410 a . The top of the second reset spring 410 b is fixedly connected to the bottom of the second extrusion plate 406 .

[0049] Specifically, when the height of the supporting plate 103 on the placement plate 107 contacts the lifting frame 401, the supporting plate 103 is inserted again, so that the supporting plate 103 can move the lifting frame 401 upward through its own guide groove 409, so that the lifting frame 401 drives the second extrusion plate 406 through the bearing 402 and the transmission rod 403 to squeeze the second air-injected airbag 405 inside the second fixed groove 404, so that the second air-injected airbag 405 can inject air into the shock-absorbing airbag 202 for the second time after being squeezed, so that the shock-absorbing airbag 202 can increase its own shock-absorbing effect on the placement seat 106.

[0050] Specifically, when the supporting plate 103 on the placement plate 107 does not contact the lifting frame 401, the second reset tension spring 410b inside the reset groove 410a will drive the second extrusion plate 406 to reset through its own tension, so that the second extrusion plate 406 can be used for a second time.

[0051] Furthermore, after the height of the supporting plate 103 on the placement plate 107 is flush with the lifting frame 401, the supporting plate 103 is inserted again, so that the supporting plate 103 will push the lifting frame 401 upward through the guide groove 409, so that the upward moving lifting frame 401 will drive the transmission rod 403 to move upward through the bearing 402, so that the transmission rod 403 will drive the second extrusion plate 406 to move upward inside the second fixed groove 404, so that the second extrusion plate 406 can pressurize the second air-injection airbag 405 inside the second fixed groove 404, so that after the second air-injection airbag 405 is squeezed, the gas inside can be injected into the second telescopic hose 408 through the connecting pipe 407, so that the gas can be injected into the shock-absorbing airbag 202 again through the second telescopic hose 408.

[0052] The remaining structures are the same as those of Example 2.

[0053] Example 4 Reference Figures 1 to 7 , which is the fourth embodiment of the present invention, is different from the third embodiment in that: a transportation device based on building materials.

[0054] The glass 105 is placed on the carrier plate 103 and is tightly embedded in the carrier plate 103 through the adhesive strip 104. Then, the carrier plate 103 loaded with the glass 105 is placed on the placement plate 107, so that the weight of the carrier plate 103 is applied to the placement plate 107, so that the placement plate 107 moves downward due to the weight of the carrier plate 103. After the placement plate 107 moves downward, it will drive the first connecting rod 305 and the second connecting rod 601 to move synchronously, and at the same time, it will drive the contact rotating shaft frame 506c inside the movable groove 506b to rotate.

[0055] When the top end of the first connecting rod 305 moves downward, the first extrusion plate 304 will be driven to move outward through the axle pin. When the first extrusion plate 304 moves outward, the first tension spring 306b on the reset seat 306a will be stretched. As the first extrusion plate 304 moves outward, the first air-injection airbag 302 inside the first fixed groove 301 is squeezed, so that the first air-injection airbag 302 is squeezed and the internal gas is injected into the first telescopic hose 303. The gas is injected into the shock-absorbing airbag 202 inside the installation groove 201 through the first telescopic hose 303, so that the gas inside the first air-injection airbag 302 is injected into the shock-absorbing airbag 202, so that the placement seat 106 can be cushioned.

[0056] When the supporting plate 103 is added upward, the supporting plate 103 is inserted into the supporting plate 103 on the top of the supporting plate 107. During the insertion of the supporting plate 103, the supporting plate 103 will contact the lifting frame 401 through its own guide groove 409, causing the lifting frame 401 to tilt through the bearing 402. As the supporting plate 103 is fully inserted into the lifting frame 401, the transmission rod 403 will move upward through the bearing 402. After the transmission rod 403 moves upward, it will drive the second extrusion plate 406 in the second fixed groove 404 to move upward. When the second extrusion plate 406 moves upward, it will stretch the second return spring 410b in the return groove 410a.

[0057] As the second extrusion plate 406 moves upward, it will gradually squeeze the second air-injected airbag 405 inside the second fixed groove 404, so that the gas inside the second air-injected airbag 405 will be injected into the second telescopic hose 408 through the connecting tube 407, and the gas will be injected into the shock-absorbing airbag 202 again through the second telescopic hose 408, thereby increasing the shock-absorbing effect of the shock-absorbing airbag 202 on the placement seat 106. As the supporting plate 103 continues to be inserted, the height of the lifting frame 401 will be increased again, so that the gas inside the second air-injected airbag 405 will continue to be injected into the shock-absorbing airbag 202, so that the shock-absorbing airbag 202 can better increase the shock-absorbing effect on the placement seat 106 as the number of supporting plates 103 increases, so that the shock-absorbing airbag 202 cooperates with the supporting telescopic rod 203 to stably cushion the placement seat 106.

[0058] When the second connecting rod 601 moves synchronously with the first connecting rod, it will drive the third extrusion plate 604 to move forward inside the fixed cover 602. As the third extrusion plate 604 moves, it will gradually squeeze the third air-injection airbag 603 inside the fixed cover 602, so that the air cylinder of the third air-injection airbag 603 enters the pneumatic multi-stage telescopic rod 605 through the air injection pipe 606, thereby causing the air-injected pneumatic multi-stage telescopic rod 605 to expand and contract. After the pneumatic multi-stage telescopic rod 506 expands and contracts, it can drive one end of the first positioning rod 502 inside the positioning box 501 to move upward, causing the first positioning rod 502 to rotate through the fixed axis. At the same time, the first positioning rod 502 will drive the second positioning rod 503 to rotate through the transmission groove 505 inside the transmission groove 505, so that the first positioning rod 502 and the second positioning rod 503 are in a cross shape, so that the first positioning rod 502 and the second positioning rod 503 can limit the supporting plate 103 on the placement plate 107.

[0059] After the first positioning rod 502 and the second positioning rod 503 position the carrier plate 103 on the placement plate 107, the first positioning rod 502 and the second positioning rod 503 are pressed down when the carrier plate 103 is continued to be placed, so that the first positioning rod 502 will press down the inside of the pneumatic multi-stage telescopic rod 605, so that the gas inside the pneumatic multi-stage telescopic rod 605 will enter the inside of the third gas injection airbag 603 again through the gas injection pipe 606. Since the third extrusion plate 604 remains stationary, the gas inside the third gas injection airbag 603 is By squeezing the pressure plate 607c, the pressure plate 607c squeezes the spring 607b, so that the gas enters the buffer tube 607a. When the downward pressure of the first positioning rod 502 is completed, the spring 607b inside the buffer tube 607a will drive the pressure plate 607c through its own elastic force to inject the gas into the third air-injection airbag 603 again, so that the gas is injected into the pneumatic multi-stage telescopic rod 605 again, thereby resetting the first positioning rod 502 and the second positioning rod 503.

[0060] When the placement plate 107 moves downward, it will drive the contact rotating shaft frame 506c inside the movable groove 506b to rotate, so that after the contact rotating shaft frame 506c rotates, it will drive the connecting pin 506e inside the connecting groove 506f to rotate and move, so that the connecting pin 506e drives the positioning plate 506a to move inward through the connecting groove 506f, so that the positioning plate 506a moving inward can position the other side of the supporting plate 103 on the placement plate 107, thereby ensuring the stability of the supporting plate 103 during transportation.

[0061] When the carrier plate 103 on the placement plate 107 is unloaded, the first tension spring 306b inside the reset seat 306a will drive the first extrusion plate 304 to reset through its own tension, and the second reset tension spring 410b inside the reset groove 410a will drive the second extrusion plate 406 to reset through its own tension. At the same time, the third reset tension spring 506g-2 inside the connecting groove 506g-1 will drive the contact rotating shaft frame 506c inside the movable groove 506b to reset through its own tension, so that each part can be reset for secondary use.

[0062] In summary, when the number of supporting plates 103 on the placement plate 107 does not contact the lifting frame 401, the gas injected into the shock-absorbing airbag 202 by the first adjusting mechanism 300 is completely sufficient to cushion the supporting plates 103 on the placement plate 107. When the number of supporting plates 103 on the placement plate 107 contacts the lifting frame 401 and the height of the lifting frame 401 is raised, the second adjusting mechanism 400 will inject gas into the shock-absorbing airbag 202 for the second time, so that the shock-absorbing airbag 202 with the second injection of gas can stably cushion the supporting plates 103 on the placement plate 107. At the same time, the transmission mechanism 600 will drive the positioning mechanism 500 to position the supporting plates 103 on the placement plate 107.

[0063] It is important to note that the configuration and arrangement of the present application, as illustrated in various exemplary embodiments, are illustrative only. Although only a few embodiments are described in detail in this disclosure, those reading this disclosure will readily appreciate that numerous modifications are possible without materially departing from the novel aspects and advantages of the subject matter described herein. For example, variations in the size, dimensions, structure, shape, and proportions of various components, as well as parameter values ​​such as temperature, pressure, mounting arrangements, use of materials, color, and orientation, are possible. For example, components shown as integrally formed may be constructed from multiple parts or components, the positions of components may be inverted or otherwise altered, and the nature, number, or position of discrete components may be modified or changed. Therefore, all such modifications are intended to be encompassed within the scope of this invention. The order or sequence of any process or method steps may be altered or reordered according to alternative embodiments. In the claims, any "means-plus-function" clause is intended to cover structures that perform the functions described herein, and not only structural equivalence but also equivalent structures. Other substitutions, modifications, changes, and omissions may be made in the design, operating conditions, and arrangement of the exemplary embodiments without departing from the scope of this invention. Therefore, the present invention is not limited to the specific embodiments, but extends to a variety of modifications that still fall within the scope of the appended claims. In addition, in order to provide a concise description of the exemplary embodiments, not all features of the actual embodiment may be described, that is, those features that are not relevant to the best mode presently contemplated for carrying out the invention, or those features that are not relevant to implementing the invention.

[0064] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A transport device for building materials, characterized in that: include, A transport device (100), the transport device (100) comprising a vehicle body (101), a support plate (102), a bearing plate (103), a rubber strip (104) and a glass (105), wherein the support plate (102) is fixedly connected to both sides of the top of the vehicle body (101), the bearing plate (103) is located at the top of the vehicle body (101), a plurality of bearing plates (103) are provided and are distributed at equal distances, the rubber strip (104) is fixedly connected to both sides of the inner wall of the bearing plate (103), the glass (105) is movably mounted on the bearing plate (103) and is tightly fitted with the rubber strip (104), a placement seat (106) is provided on the top of the vehicle body (101), a placement plate (107) is provided on the top of the placement seat (106), and the bearing plate (103) is movably mounted on the top of the placement plate (107); A shock absorbing mechanism (200) is provided on the top of the vehicle body (101), and the shock absorbing mechanism (200) includes a mounting groove (201), a shock absorbing airbag (202) is fixedly connected to the bottom of the inner wall of the mounting groove (201), the top of the shock absorbing airbag (202) is fixedly connected to the bottom of the placement seat (106), and supporting telescopic rods (203) are fixedly embedded at the four corners of the top of the vehicle body (101), and the top of the supporting telescopic rod (203) is fixedly connected to the bottom of the placement seat (106); A first adjustment mechanism (300) is provided on the top of the placement seat (106), a second adjustment mechanism (400) is movably connected to the inner side of the support plate (102), a positioning mechanism (500) is fixedly connected to the front side of the placement seat (106), and a transmission mechanism (600) is movably connected to the rear side of the bottom of the placement plate (107) via a shaft pin.

2. The construction material transport device according to claim 1, characterized in that: The first adjustment mechanism (300) includes a first fixed groove (301), both sides of the inner wall of the first fixed groove (301) are fixedly connected to the first air-injection airbag (302), the outer side of the bottom of the first air-injection airbag (302) is fixedly connected to the first telescopic hose (303), the bottom end of the first telescopic hose (303) passes through the bottom of the placement seat (106) and is connected to the shock-absorbing airbag (202), the inner side of the first air-injection airbag (302) is fixedly connected to the first extrusion plate (304), the front side and the rear side of the inner side of the first extrusion plate (304) are movably connected to the first connecting rod (305) through an axle pin, the end of the first connecting rod (305) away from the first extrusion plate (304) is movably connected to the bottom of the placement plate (107) through an axle pin, and both sides of the bottom of the first fixed groove (301) are fixedly connected to the first reset component (306).

3. The construction material transport device according to claim 2, characterized in that: The second adjustment mechanism (400) includes a lifting frame (401), the lifting frame (401) is movably connected to a bearing (402) inside, the inner ring of the bearing (402) is fixedly connected to a transmission rod (403), a second fixing groove (404) is provided on the top of the inner side of the support plate (102), the front side and the rear side of the top of the inner wall of the second fixing groove (404) are fixedly connected to a second air injection bag (405), the bottom of the second fixing groove (404) is movably connected to a second extrusion plate (406), the top of the second extrusion plate (406) is fixedly connected to the bottom of the second air injection bag (405), and the front side and the rear side of the outer side of the support plate (102) are evenly provided with connecting pipes (406). 07), one end of the connecting tube (407) close to the second air-injection airbag (405) is connected to the second air-injection airbag (405), the connecting tube (407) passes through the bottom of the placement seat (106), the bottom of the connecting tube (407) is fixedly connected to a second telescopic hose (408), one end of the second telescopic hose (408) away from the connecting tube (407) is connected to the shock-absorbing airbag (202), the four corners of the top of the supporting plate (103) are provided with guide grooves (409), the lifting frame (401) is movably connected to the guide grooves (409), and the front and rear sides of the bottom of the inner wall of the second fixed groove (404) are provided with a second reset component (410).

4. The construction material transport device according to claim 3, characterized in that: The positioning mechanism (500) includes a positioning box (501), a first positioning rod (502) is movably connected to the left side of the rear side of the inner wall of the positioning box (501) via a fixed shaft, a second positioning rod (503) is fixedly connected to the front side of the right side of the inner wall of the positioning box (501) via a fixed shaft, a transmission pin (504) is fixedly connected to the front side of the first positioning rod (502), a transmission slot (505) is provided on the front side of the second positioning rod (503), and the transmission pin (504) is located inside the transmission slot (505) and is movably connected to the transmission slot (505); The back side of the support plate (102) is movably connected to a second positioning assembly (506), the positioning mechanism (500) comprises a positioning plate (506a), a movable groove (506b) is provided on the inner side of the back side of the support plate (102), a contact rotating shaft frame (506c) is movably connected inside the movable groove (506b), the inner end of the contact rotating shaft frame (506c) is movably connected to the bottom of the placement plate (107), a linkage pin (506e) is fixedly connected to the outer side of the back side of the contact rotating shaft frame (506c), a linkage groove (506f) is provided on the back side of the positioning plate (506a), the linkage pin (506e) is located inside the linkage groove (506f) and is movably connected to the linkage groove (506f); A third reset component (506g) is provided at the bottom of the inner wall of the movable groove (506b); a sliding component (506h) is fixedly connected to the top and bottom of the front side of the positioning plate (506a); the sliding component (506h) includes a sliding block (506h-1); a sliding groove (506h-2) is provided at the top and bottom of the back side of the support plate (102); the sliding block (506h-1) is located inside the sliding groove (506h-2) and is movably connected to the sliding groove (506h-2).

5. The construction material transport device according to any one of claims 2 to 4, characterized in that: The transmission mechanism (600) includes a second connecting rod (601), a fixing cover (602) is fixedly connected to the front side of the bottom of the inner wall of the first fixing groove (301), a third air injection bag (603) is fixedly connected inside the fixing cover (602), and a third extrusion plate (604) is fixedly connected to the back of the third air injection bag (603), and the end of the second connecting rod (601) away from the placement plate (107) is movably connected to the third extrusion plate (604) through an axle pin, and a pneumatic multi-stage telescopic rod (605) is fixedly embedded in the bottom of the inner wall of the positioning box (501), and the front end of the third air injection bag (603) is fixedly connected to an air injection pipe (606), and the end of the air injection pipe (606) away from the third air injection bag (603) is connected to the pneumatic multi-stage telescopic rod (605), and the telescopic end of the pneumatic multi-stage telescopic rod (605) is movably connected to the bottom of the first positioning rod (502); Both ends of the third air-injection airbag (603) are fixedly connected to a buffer assembly (607), and the buffer assembly (607) includes a buffer cylinder (607a), the outer end of the buffer cylinder (607a) extends to the outside of the fixed cover (602), the outer side of the inner wall of the buffer cylinder (607a) is fixedly connected to a spring (607b), the inner end of the spring (607b) is fixedly connected to a pressure plate (607c), and the pressure plate (607c) is movably connected to the buffer cylinder (607a).

6. The construction material transport device according to claim 5, characterized in that: The first reset assembly (306) comprises a reset seat (306a), and first tension springs (306b) are fixedly mounted on the front and rear sides of the outer side of the reset seat (306a), and the outer end of the first tension spring (306b) is fixedly connected to the inner side of the first extrusion plate (304).

7. The construction material transport device according to claim 6, characterized in that: The second reset assembly (410) comprises a reset groove (410a), a second reset tension spring (410b) is fixedly connected to the bottom of the inner wall of the reset groove (410a), and the top end of the second reset tension spring (410b) is fixedly connected to the bottom of the second extrusion plate (406).

8. The construction material transport device according to claim 7, characterized in that: The third reset component (506g) comprises a connecting groove (506g-1), a third reset tension spring (506g-2) is fixedly connected to the bottom of the inner wall of the connecting groove (506g-1), and the top end of the third reset tension spring (506g-2) is fixedly connected to the bottom of the contact rotating shaft frame (506c).

9. A method for using a transport device for building materials, characterized in that: The construction material transport device according to any one of claims 1 to 8 is included. include, The first adjustment mechanism (300) is positioned facing the light-weight glass (105) to adjust the shock-absorbing airbag (202); The second adjustment mechanism (400) is arranged to face the heavy glass (105) to adjust the shock-absorbing airbag (202); The transmission mechanism (600) is enabled to drive the positioning mechanism (500) to position the bearing plate (103).

10. The method for using the construction material transport device according to claim 9, characterized in that: include, The first adjustment mechanism (300) is capable of injecting air into the shock-absorbing airbag (202) when facing the light-weight glass (105), so that the shock-absorbing airbag (202) can provide shock-absorbing support for the light-weight glass (105); The second adjustment mechanism (400) is capable of injecting air into the shock-absorbing airbag (202) when facing heavy glass (105) (based on the first adjustment mechanism (300) injecting air into the shock-absorbing airbag (202)), so that the shock-absorbing airbag (202) can provide shock-absorbing support for light glass (105); The transmission mechanism (600) is enabled to drive the positioning mechanism (500) to position the carrier plate (103) on the placement plate (107).

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