Transportation device for constructional engineering

Abstract

The utility model relates to the technical field of building transportation tools, in particular to a transportation device for constructional engineering, which comprises a transportation device body, the transportation device body comprises a flat trailer module, the flat trailer module is provided with a transportation hopper module, and the transportation hopper module is clamped between the front end and the rear end of the flat trailer module through a clamping module; rain-shielding and dust-proof modules are installed on the two sides of the top face of the transportation bin hopper module, and a modularized transportation device body which can be conveniently used according to different transportation requirements or used in a combined mode is formed. Modularized combination can be carried out according to different transportation requirements, different transportation requirements can be met, and transportation is convenient.

Description

Technical Field

[0001] This utility model relates to the field of construction transportation equipment technology, specifically to a transportation device for construction projects. Background Technology

[0002] Construction projects require transportation vehicles to move building materials. In practice, transporting construction waste, small quantities of various types of cement, sand, and other building materials often necessitates different vehicles and multiple trips. This design employs modular combinations to improve transportation efficiency by combining these different building materials for transport. Utility Model Content

[0003] The purpose of this utility model is to provide a transportation device for construction engineering, addressing the shortcomings and deficiencies of the existing technology.

[0004] The present invention discloses a transportation device for construction engineering, comprising a transportation device body, which includes a flat trailer module and a transportation bin module provided on the flat trailer module, which is clamped between the front and rear ends of the flat trailer module by a clamping module; rain and dust protection modules are installed on both sides of the top surface of the transportation bin module, forming a modular transportation device body that is convenient for use or combination of different transportation needs.

[0005] Furthermore, the flat trailer module includes a base plate, with vertical convex plates corresponding to the left and right ends of the front end of the base plate, and dovetail grooves opened on the inner sides of the two vertical convex plates; the front end face of the base plate is inclined, and two parallel guide rail grooves are correspondingly opened on both sides of the top surface of the base plate; front rollers are correspondingly installed on the front of both sides of the base plate, and a rear vertical plate is provided at the rear end of the base plate; push rods are correspondingly provided on both sides of the upper back of the rear vertical plate.

[0006] Furthermore, the top surface of the base plate is provided with several parallel longitudinal arc grooves, and at least one elastic pressure band is provided at both the front and rear ends of the top surface of the base plate.

[0007] Furthermore, the transport hopper module includes a hopper, the front of which is sloping and the rear end of which is vertical. A discharge port is provided at the front of the hopper, and a material gate is hinged to the discharge port. Support columns are installed around the bottom of the hopper, and small guide wheels with brake handles are provided at the bottom of the support columns.

[0008] At least one set of cylinder telescopic mechanism is installed on the left and right sides of the hopper. The cylinder telescopic mechanism includes a cylinder chamber installed on the side of the hopper, and a through hole is provided in the front end of the cylinder chamber.

[0009] A cylinder seat is installed on the side of the hopper, and a cylinder is installed under the cylinder seat. The cylinder shaft end of the cylinder passes through a through hole and is hinged to the side of the material gate. A PLC controller is installed at the rear of the side of the hopper, and a rechargeable battery pack is installed at the rear of the PLC controller. A switch and a battery charging port are provided on the rear of the outer side of the cylinder chamber. The PLC controller is connected to the cylinder, the rechargeable battery pack, the switch, and the battery charging port through wires.

[0010] Furthermore, the clamping module includes a clamping top plate, the front end face of which is provided with a dovetail clip that mates with a dovetail slot on the vertical convex plate, and the rear end face of the clamping top plate is provided with a plurality of short springs, which are connected to the clamping rear plate.

[0011] Furthermore, the transport compartment of the transport compartment module is provided with a partition plate component; the partition plate component includes a first partition plate and a second partition plate hinged to the middle of the inner walls on the left and right sides of the transport compartment, the inner ends of the first partition plate and the second partition plate being respectively a matching inverted L-shaped end edge and a reverse L-shaped end edge; on the inner walls on the left and right sides of the transport compartment, the rear ends of the first partition plate and the second partition plate are respectively provided with a first limiting block and a second limiting block; the front parts of the inner walls on the left and right sides of the transport compartment are respectively provided with a first latching groove and a second latching groove; the front of the first partition plate and the second partition plate are respectively provided with a first locking head and a second locking head that cooperate with the first latching groove and the second locking groove.

[0012] Furthermore, the rain and dust protection module includes a rectangular sleeve installed on one side of the top surface of the transport compartment. A strip opening is provided on the outer side of the rectangular sleeve. A rotating shaft is installed inside the rectangular sleeve. A rotating shaft telescopic mechanism and a raincoat cloth are installed on the rotating shaft. A plastic pressing strip is provided on the end edge of the raincoat cloth that extends out of the strip opening. A handle is provided in the middle of the plastic pressing strip. A handle hook is provided in the middle of the other side of the top surface of the transport compartment.

[0013] The beneficial effects of this utility model after adopting the above structure are as follows: The transportation device for construction engineering described in this utility model adopts a transportation bin module set on a flat trailer module, which is clamped between the front and rear ends of the flat trailer module by a clamping module; rainproof and dustproof modules are installed on both sides of the top surface of the transportation bin module. It can be modularly combined according to different transportation needs, which can facilitate different transportation needs and make transportation convenient. Attached Figure Description

[0014] The accompanying drawings, which are provided to further illustrate the present invention and form part of this application, do not constitute an undue limitation of the present invention. In the drawings:

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 yes Figure 1 Enlarged view of part A;

[0017] Figure 3 This is a front view structural diagram of the front end of the flat trailer module and the clamping module in this utility model;

[0018] Figure 4 This is a structural schematic diagram of the partition plate component in the open state of this utility model;

[0019] Figure 5 This is a structural schematic diagram of the partition plate component in the closed state of this utility model;

[0020] Figure 6 This is a structural schematic diagram of the utility model in use;

[0021] Figure 7 This is a schematic diagram of the flat trailer module of this utility model with a drive mechanism installed;

[0022] Figure 8 This is a schematic diagram of the surface structure of the bottom plate in the flat trailer module of this utility model.

[0023] Explanation of reference numerals in the attached figures:

[0024] Transport bin module 1; rain and dust protection module 2; flat trailer module 3; clamping module 4; cylinder telescopic mechanism; partition plate component 6. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0026] In the description of this utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0027] like Figure 1As shown in the figure, a transportation device for construction engineering described in this specific embodiment includes a transportation device body, which includes a flat trailer module 3. A transportation bin module 1 is provided on the flat trailer module 3 and is clamped between the front and rear ends of the flat trailer module 3 by a clamping module 4. Rain and dust protection modules 2 are installed on both sides of the top surface of the transportation bin module 1, forming a modular transportation device body that is convenient for use or combination of different transportation needs.

[0028] Furthermore, the flat trailer module 3 includes a base plate 32, with vertical convex plates 36 correspondingly provided on the left and right sides of the front end of the base plate 32, and dovetail grooves 361 opened on the inner side of the two vertical convex plates 36; the front end face of the base plate 32 is inclined, and two parallel guide rail grooves 37 are correspondingly opened on both sides of the top surface of the base plate 32; front rollers 34 are correspondingly installed on the front of both sides of the base plate 32, and a rear vertical plate 31 is provided at the rear end of the base plate 32; push rods 38 are correspondingly provided on both sides of the upper back of the rear vertical plate.

[0029] Furthermore, the top surface of the base plate 32 is provided with a plurality of parallel longitudinal arc grooves 39, and at least one elastic band 310 is provided on the front and rear ends of the top surface of the base plate 32.

[0030] Furthermore, the transport hopper module 1 includes a hopper 11, the front of which is sloping and the rear end of which is vertical. A discharge port is provided at the front of the hopper 11, and a material gate 12 is hinged to the discharge port. Support columns 13 are installed around the bottom of the hopper 11, and small guide wheels 14 with brake handles are provided at the bottom ends of the support columns 13. At least one set of cylinder telescopic mechanisms 5 is installed on the left and right sides of the hopper 11. The cylinder telescopic mechanism 5 includes a cylinder chamber 52 installed on the side of the hopper 11, and the front end of the cylinder chamber 52... The hopper 11 has a through hole; a cylinder seat is installed on the side of the hopper 11, and a cylinder 51 is installed under the cylinder seat. The cylinder shaft end of the cylinder 51 passes through the through hole and is hinged to the side of the material gate 12; a PLC controller 53 is installed on the rear side of the hopper 11, and a rechargeable battery pack 54 is installed on the rear of the PLC controller 53; a switch 55 and a battery charging port 56 are provided on the rear outer side of the cylinder chamber 52; the PLC controller 53 is connected to the cylinder 51, the rechargeable battery pack 54, the switch 55, and the battery charging port 56 through wires respectively.

[0031] The aforementioned control of the cylinder's movement by a PLC controller utilizes existing technology. Furthermore, waterproof insulated wires are used for wiring, with wire clips and clamps employed for installation, and holes are drilled where necessary for wiring.

[0032] Furthermore, the clamping module 4 includes a clamping top plate 41. The front end face of the clamping top plate 41 is provided with a dovetail head 42 that mates with a dovetail groove 361 on the vertical protruding column plate 36. The rear end face of the clamping top plate 41 is provided with a plurality of short springs 43, which are connected to the clamping rear plate 44. These short springs can be periodically inspected and replaced after a period of use to ensure elasticity.

[0033] Furthermore, the transport compartment 11 of the transport compartment module 1 is provided with a partition plate component 6; the partition plate component 6 includes a first partition plate 61 and a second partition plate 62 hinged to the middle of the inner walls on the left and right sides of the transport compartment 11, the inner ends of the first partition plate 61 and the second partition plate 62 being respectively a matching inverted L-shaped end edge and a reverse L-shaped end edge; on the inner walls on the left and right sides of the transport compartment 11, the rear ends of the first partition plate 61 and the second partition plate 62 are respectively provided with a first limiting block 67 and a second limiting block 68; the front parts of the inner walls on the left and right sides of the transport compartment 11 are respectively provided with a first latching groove 65 and a second latching groove 66; the front of the first partition plate 61 and the second partition plate 62 are respectively provided with a first latch head 63 and a second latch head 64 that cooperate with the first latching groove 65 and the second latching groove 66.

[0034] Furthermore, the rain and dust protection module 2 includes a rectangular sleeve 21 installed on one side of the top surface of the transport compartment 11. A strip opening is provided on the outer side of the rectangular sleeve 21. A rotating shaft is installed inside the rectangular sleeve 21. A rotating shaft telescopic mechanism 24 and a raincoat cloth 22 are installed on the rotating shaft. A plastic pressing strip is provided on the end edge of the raincoat cloth 22 that extends out of the strip opening. A handle 23 is provided in the middle of the plastic pressing strip. A handle hook is provided in the middle of the other side of the top surface of the transport compartment 11.

[0035] The working principle of this utility model is as follows:

[0036] Compared to traditional transportation tools, this design differs in that it innovatively integrates the flat trailer module 3, transport container module 1, clamping module 4, and rain and dust protection module 2 into modular units, allowing for both individual and combined use. This enables the invention to be applied in various combinations to suit different usage scenarios.

[0037] Example 1: When handling a small amount of construction waste, the transport hopper module 1 can be used directly. The waste to be processed is loaded into the hopper 11, and the small guide wheels 14 with brake handles at the bottom of the support column 13 are used to move it.

[0038] Example 2: For large quantities of construction waste, several transport bin modules 1 can be collected into the silo 11. Then, they can be used in conjunction with the flatbed trailer module 3. Essentially, the transport bin module 1 acts as a container, and the flatbed trailer module 3 as a transport vehicle, enabling coordinated transportation and thus improving efficiency.

[0039] In practical use, the small guide wheel 14 of the transport bin module 1 moves to the guide rail groove 37 on the flat trailer module 3, and the back of the hopper 11 of the transport bin module 1 reaches the rear vertical plate 31 of the flat trailer module 3. Then, the dovetail clip 42 of the clamping top plate 41 in the clamping module 4 is inserted into the dovetail slot 361 on the vertical convex plate 36. At this time, the clamping rear plate 44 of the clamping module 4 abuts against the front of the hopper 11. Since several short springs 43 are provided on the rear end face of the clamping top plate 41, the clamping rear plate 44 can be tightly abutted. When the destination is reached, the switch 55 can be controlled to control the cylinder 51 to work. The cylinder shaft of the cylinder 51 drives the material gate 12 to push outward, thereby exposing the discharge port at the front of the hopper 11, so that the waste material can be quickly discharged.

[0040] Example 3: This applies to transporting different materials, such as waste materials, which can be recyclable or non-recyclable. Other examples include transporting cement and sand. Figures 4-5 As shown, the transport compartment 11 is equipped with a partition panel 6. In use, as... Figure 4 As shown, the second partition plate 62 and the first partition plate 61 are rotated inwards sequentially. At this time, the inverted L-shaped and reverse L-shaped ends of the inner edges of the first partition plate 61 and the second partition plate 62 fit together. Since the first limiting block 67 and the second limiting block 68 are installed on the inner wall of the transport compartment 11, the first partition plate 61 and the second partition plate 62 can be separated into a front compartment and a rear compartment, which facilitates the transportation of different building materials.

[0041] When it is necessary to proceed, first export the building materials from the front warehouse, and then flip the first partition plate 61 and the second partition plate 62 back and forth into the slots on the inner wall of the transport warehouse 11 (e.g., Figure 5 (As shown), then export the building materials from the rear warehouse. For example... Figure 6 As shown.

[0042] Example 4: Figure 7 , Figure 8As shown, the top surface of the base plate 32 of the flat trailer module 3 is provided with several parallel longitudinal arc grooves 39. These longitudinal arc grooves 39 facilitate the transport of slender building materials such as steel bars. To ensure a tight fit, several elastic bands 310 can be installed at both ends of the top surface of the base plate 32 for clamping. Because the bottom surface of the transport bin module 1 is provided with support columns 13, there is space between the bottom surface of the transport bin module 1 and the base plate 32 of the flat trailer module 3. Therefore, a small amount of slender building materials such as steel bars can be transported simultaneously, as can a small amount of sheet metal building materials.

[0043] Example 5: To further improve transportation efficiency. For example... Figure 7 As shown, a motor 311 is installed on the front roller 34 on one side of the base plate 32 to drive the front roller 34 to rotate. A flat trailer battery pack 312, a flat trailer PLC controller 313, and a flat trailer switch button 314 mounted on the push rod 38 are installed on the rear vertical plate 31. The flat trailer PLC controller 313 is connected to the flat trailer battery pack 312, the motor 311, and the flat trailer switch button 314 via wires. This allows for the electrification of the flat trailer module 3, further improving transportation speed and efficiency, and facilitating its use in conjunction with the transport bin module 1.

[0044] Implementation Six: When transporting building materials that generate significant dust, such as cement, rain and dust protection module 2 can be used. Figure 6 As shown. At this time, pull out the raincoat 22, and pull the handle 23 in the middle of the plastic edge strip on the outer edge of the raincoat 22 to the handle hook in the middle of the other side of the top surface of the transport compartment 11, so that the raincoat 22 covers the top of the transport compartment 11, thereby achieving dustproof and rainproof functions.

[0045] In this design, a rotating shaft is installed inside the rectangular sleeve 21, and a rotating shaft telescopic mechanism 24 and a raincoat cloth 22 are installed on the rotating shaft. The rotating shaft telescopic mechanism 24 is the same as the telescopic mechanism in the roll-up banner, and the raincoat cloth 22 in this design is the same as the advertising paper in the roll-up banner. The structure used for their telescopic performance is the same, so the rotating shaft telescopic mechanism 24 is existing technology.

[0046] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A transport device for use in construction engineering, characterised in that: The utility model provides modularized transport device body, including flat trailer module, which is provided with transport hopper module and is clamped between the front and rear ends of flat trailer module through clamping module, the top surface of transport hopper module is provided with rain and dust prevention module on both sides, forming the modularized transport device body that is convenient for different transport requirements to use or combination use.

2. A transport device for use in construction work according to claim 1, characterised in that: The front end of the bottom plate is provided with vertical column plates on both sides, and dovetail clamping grooves are formed in the inner sides of the two vertical column plates; the front end surface of the bottom plate is inclined, two parallel guide groove recesses are formed in the top surface of the bottom plate on both sides, front rollers are installed on the front part of both sides of the bottom plate, and a rear vertical plate is arranged at the rear end of the bottom plate; push rods are arranged on both sides of the upper part of the back surface of the rear vertical plate.

3. A transport device for use in construction work according to claim 2, characterised in that: A plurality of longitudinal arc grooves are arranged on the top surface of the bottom plate, and at least one elastic pressure belt is arranged on the front and rear ends of the top surface of the bottom plate.

4. A transport device for use in construction work according to claim 1, characterized in that: The front surface of the stock bin is inclined, the rear end surface of the stock bin is vertical, a discharge port is formed in the front surface of the stock bin, and a material door is hingedly connected to the discharge port; support columns are installed around the bottom surface of the stock bin, and small guide pulleys with brake handles are arranged at the bottom ends of the support columns; at least one set of air cylinder telescopic mechanisms is installed on the left and right side surfaces of the stock bin, the air cylinder telescopic mechanism comprises an air cylinder chamber installed on the side surface of the stock bin, a through hole is formed in the front end of the air cylinder chamber, a cylinder seat is installed on the side surface of the stock bin, an air cylinder is installed below the cylinder seat, the cylinder shaft end of the air cylinder penetrates through the through hole and is hingedly connected to the side edge of the material door, a PLC controller is installed at the rear part of the side surface of the stock bin, a rechargeable battery pack is installed at the rear part of the PLC controller, a switch and a battery charging port are arranged at the rear part of the outer side surface of the air cylinder chamber, and the PLC controller is connected with the air cylinder, the rechargeable battery pack, the switch and the battery charging port through wires.

5. A transport device for use in construction work according to claim 1, characterized in that: The clamping module comprises a clamping top plate, a dovetail clamping head matched with the dovetail clamping groove on the vertical column plate is arranged on the front end surface of the clamping top plate, a plurality of short springs are arranged on the rear end surface of the clamping top plate, and the short springs are connected with a clamping rear plate.

6. A transport device for use in construction work according to claim 1, characterized in that: A partition plate member is arranged in the transport bin of the transport hopper module; the partition plate member comprises a first partition plate and a second partition plate hingedly connected to the inner walls of the left and right sides of the transport bin, the inner end edges of the first partition plate and the second partition plate are respectively a matched inverted L-shaped end edge and an inverted L-shaped end edge; first and second limiting blocks are arranged at the rear parts of the first and second partition plates on the left and right side inner walls of the transport bin; first and second clamping grooves are arranged on the front parts of the left and right side inner walls of the transport bin; first and second clamping heads matched with the first and second clamping grooves are arranged on the front surfaces of the first and second partition plates.

7. A transport device for use in construction work according to claim 1, characterized in that: The rain and dustproof module comprises a rectangular sleeve installed on one side of the top end surface of the transport bin, a strip-shaped opening is formed on the outer side surface of the rectangular sleeve, a rotating shaft is installed in the rectangular sleeve, a rotating shaft telescopic mechanism and a raincoat cloth are installed on the rotating shaft, the end edge of the raincoat cloth extending out of the strip-shaped opening is provided with a plastic edge pressing strip, and a handle is arranged in the middle of the plastic edge pressing strip; the other side of the top end surface of the transport bin is provided with a handle hook buckle in the middle.

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