Building construction discharging platform

Abstract

The utility model discloses a discharging platform for building construction, and relates to the technical field of building construction. The discharging device comprises a supporting plate, a discharging platform is rotationally matched with the upper side of the supporting plate, a plurality of universal wheels are rotationally matched with the lower side of the supporting plate, a baffle is fixedly connected with the upper side of the discharging platform, two movable grooves are formed in one side of the baffle, and inclined groove plates are fixedly connected with the inner walls of the two movable grooves. Two sliding blocks are arranged on the inner walls of the two movable grooves in a sliding fit mode, and an inclined groove is formed in one side of each sliding block. By arranging the two sliding blocks, after materials are placed on the discharging platform, tightening can be achieved by adjusting the sliding blocks, the distance between the side plates can be adjusted, the discharging platform is suitable for the materials of different specifications, the materials can be tightened, and the discharging platform is convenient to use. And the possibility that the materials are damaged due to collision between the materials and the side plates in the transferring process is reduced, and then the applicability of the platform to some materials of different specifications is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of building construction, and specifically relates to a building construction unloading platform. Background Art

[0002] The existing building construction is a complex process involving multiple links and professional technologies. From project establishment to completion acceptance, each stage has its specific tasks and requirements. During the building construction process, an unloading platform is often used. The building construction unloading platform is a temporary operating platform and operating frame commonly used at the construction site, mainly used for the turnover of materials to facilitate the transportation of materials between floors.

[0003] Chinese Patent with application number CN202323401358.9 discloses a building construction unloading platform, including a base and a bottom plate. Two symmetrically arranged side plates are fixedly connected to the top of the base through bolts, and a baffle is fixedly connected between the two side plates through bolts. The bottom plate is movably hinged between the two side plates. Through the arrangement of structures such as side plates and baffles;

[0004] In the above prior art, through the arrangement of structures such as side plates and baffles, the materials will generate a certain amount of bumps during transportation, causing the materials on the bottom plate to slide to both sides. Therefore, side plates and baffles are provided on the top of the base to prevent the materials from falling downward, and the protection effect is better. However, in the actual use process, due to the different sizes of the transported materials during transportation, since the side plates are fixedly arranged, only materials that match them can be transported, reducing the applicable range of material transportation. And when transporting some smaller-sized materials, although they will not fall, after being bumped, the materials will collide with the side plates, which may cause damage to the materials to be unloaded during transportation.

[0005] In view of this, the present utility model is specifically proposed. Summary of the Utility Model

[0006] The technical problem to be solved by the present utility model is to overcome the deficiencies of the prior art and provide a building construction unloading platform.

[0007] To solve the above technical problems, the basic concept of the technical solution adopted by the present utility model is:

[0008] A construction material unloading platform, comprising a support plate. A unloading platform is rotatably fitted on the upper side of the support plate, and a plurality of universal wheels are rotatably fitted on the lower side of the support plate. A baffle is fixedly connected to the upper side of the unloading platform. Two movable grooves are formed on one side of the baffle. The inner walls of the two movable grooves are fixedly connected with inclined groove plates. Two sliders are slidably fitted on the inner walls of the two movable grooves. An inclined groove is formed on one side of the slider. A pawl that is fitted with the inclined groove plate is rotatably fitted on the inner wall of the inclined groove. A plurality of return springs are installed between the pawl and the inclined groove;

[0009] One side of the slider is fixedly connected with a side plate. Hidden grooves are formed on both sides of the unloading platform. An extension plate fixedly connected with the two side plates is slidably fitted on the inner wall of the hidden groove. A prying component that is fitted with the unloading platform is arranged on the support plate. A locking mechanism is installed between the support plate and the unloading platform. A loosening component that is fitted with the inclined groove plate is installed on one side of the pawl.

[0010] Optionally, in order to enable the unloading platform to be tilted for unloading assistance, the prying component includes a prying opening formed on the upper side of the support plate and an L-shaped prying block rotatably fitted on the inner wall of the prying opening.

[0011] Optionally, in order to facilitate the fixation of the unloading platform during movement, the locking mechanism includes a hollow block fixedly connected to the upper side of the support plate, a plug block slidably fitted on the inner wall of the hollow block, a tension spring fixedly connected between the hollow block and the plug block, and a slot formed on one side of the unloading platform and fitted with the plug block.

[0012] Optionally, in order to control the pawl, the loosening component includes a soft rope fixedly connected to one side of the pawl, a guiding opening formed on one side of the inclined groove plate and fitted with the soft rope, and a round ball fixedly connected to one end of the soft rope.

[0013] Optionally, in order to make it easier to exert force when pushing the platform, a lifting plate is fixedly connected to the upper side of the support plate, and a push rod is fixedly connected between the lifting plates.

[0014] Optionally, in order to protect the materials on the adjacent sides of the side plates and reduce the impact force of rigid collision, rubber pads are fixedly connected to the inner walls of the side plates, and a guiding plate is installed on one side of the support plate.

[0015] Optionally, the anti-slip surface improves the friction of holding the push rod, and anti-slip cotton is fixedly connected to the push rod.

[0016] Optionally, in order to reduce the friction when the unloading platform tilts up, an installation groove is formed on one side of the L-shaped prying block, and a pulley is rotatably fitted on the inner wall of the installation groove.

[0017] After adopting the above technical solutions, the present utility model has the following beneficial effects compared with the prior art. Of course, any product implementing the present utility model does not necessarily need to achieve all the advantages described below at the same time:

[0018] By setting two sliders, after placing the material on the unloading platform, tightening can be achieved by adjusting the sliders, the distance between the side plates can be adjusted, so as to be applicable to some materials of different specifications, and the material can be tightened, reducing the possibility of damage to the material caused by collision between the material and the side plates during transportation, thereby improving the applicability of this platform to some materials of different specifications.

[0019] The following further describes in detail the specific implementation manners of the present utility model in conjunction with the accompanying drawings. Description of the Drawings

[0020] The following drawings in the description are only some embodiments. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts. In the drawings:

[0021] Figure 1 is a schematic perspective view of the overall three-dimensional structure of an embodiment of the present utility model;

[0022] Figure 2 is a schematic perspective view of the support plate of an embodiment of the present utility model;

[0023] Figure 3 is a schematic top cross-sectional view of the slider of an embodiment of the present utility model;

[0024] Figure 4 is a schematic side perspective view of an embodiment of the present utility model;

[0025] In the drawings, the list of components represented by each reference numeral is as follows:

[0026] 1. Support plate; 2. Unloading platform; 3. Universal wheel; 4. Baffle; 5. Activity groove; 6. Inclined groove plate; 7. Slider; 8. Inclined groove; 9. Pawl; 10. Return spring; 11. Side plate; 12. Hidden groove; 13. Extension plate; 14. Prying assembly; 141. Prying opening; 142. L-shaped prying block; 15. Locking mechanism; 151. Hollow block; 152. Insert block; 153. Tensile spring; 154. Insert slot; 16. Loosening assembly; 161. Soft rope; 162. Guide opening; 163. Round ball; 17. Lifting plate; 18. Push rod; 19. Rubber pad; 20. Guide plate; 22. Installation groove; 23. Pulley.

[0027] It should be noted that these drawings and the text description are not intended to limit the scope of the concept of the present utility model in any way, but to illustrate the concept of the present utility model to those skilled in the art by referring to specific embodiments. Specific Embodiment

[0028] Now, the present utility model will be further described in detail in conjunction with the accompanying drawings.

[0029] Please refer to Figures 1-4 As shown, in this embodiment, a building construction unloading platform is provided, which includes a support plate 1. A rotating unloading platform 2 is provided on the upper side of the support plate 1, and a plurality of universal wheels 3 are rotatably fitted on the lower side of the support plate 1. A baffle 4 is fixedly connected to the upper side of the unloading platform 2. Two movable grooves 5 are opened on one side of the baffle 4. The inner walls of the two movable grooves 5 are fixedly connected with inclined groove plates 6. Two sliders 7 are slidably fitted on the inner walls of the two movable grooves 5. An inclined groove 8 is opened on one side of the slider 7. A pawl 9 that is rotatably fitted with the inclined groove plate 6 is arranged on the inner wall of the inclined groove 8. A plurality of return springs 10 are arranged between the pawl 9 and the inclined groove 8;

[0030] A side plate 11 is fixedly connected to one side of the slider 7. Hidden grooves 12 are opened on both sides of the unloading platform 2. Extension plates 13 fixedly connected to the two side plates 11 are slidably fitted on the inner walls of the hidden grooves 12. A prying component 14 that is matched with the unloading platform 2 is arranged on the support plate 1. A locking mechanism 15 is arranged between the support plate 1 and the unloading platform 2. A loosening component 16 that is matched with the inclined groove plate 6 is arranged on one side of the pawl 9.

[0031] An application of one aspect of this embodiment is: during use, first, the locking mechanism 15 can be pulled respectively to make the pawl 9 hide in the inclined groove 8, and then the sliders 7 can be pulled to both sides to make the side plates 11 expand. Then, the materials to be transported can be placed on the upper side of the unloading platform 2, and then the side plates 11 can be pushed towards the direction of the unloading platform 2. During the movement, the pawl 9 repeatedly contracts on the upper side of the inclined groove plate 6, so that the two side plates 11 are respectively attached to the transported materials for two-side protection. It can realize the transportation of materials with different widths, and after tightening, it can reduce the rigid collision between the materials and the side plates 11 during transportation, reducing the possibility of cracking and damage to some precast concrete slabs;

[0032] Then, by holding the push rod 18 by hand, the universal wheels 3 are in contact with the ground, so that the support plate 1 can be moved to realize transportation. When reaching the corresponding location, the soft rope 161 is pulled again. First, the side plate 11 is pushed towards the direction of the unloading platform 2 for a short distance, and then the side plate 11 can be moved in the opposite direction of the unloading platform 2 to release the restriction on the materials. Then, the locking mechanism 15 is separated, and then the L-shaped pry block 142 is stepped on. Through the lever principle, the unloading platform 2 is pried to be inclined for auxiliary unloading.

[0033] By setting two sliders 7, it can be realized that after the materials are placed on the unloading platform 2, the distance between the side plates 11 can be adjusted by adjusting the sliders 7, so as to be applicable to some materials of different specifications, and the materials can be tightened, reducing the possibility of damage to the materials caused by the collision between the materials and the side plates 11 during transportation, thereby improving the applicability of this platform to some materials of different specifications.

[0034] The prying component 14 of this embodiment includes a prying opening 141 formed on the upper side of the support plate 1 and an L-shaped prying block 142 rotatably fitted to the inner wall of the prying opening 141. When one side of the L-shaped prying block 142 is stepped on, the other side is used to squeeze the unloading platform 2, so as to realize the tilting and auxiliary unloading of the unloading platform 2.

[0035] The locking mechanism 15 of this embodiment includes a hollow block 151 fixedly connected to the upper side of the support plate 1, a plug block 152 slidably fitted to the inner wall of the hollow block 151, a tension spring 153 fixedly connected between the hollow block 151 and the plug block 152, and a slot 154 formed on one side of the unloading platform 2 and cooperating with the plug block 152. During the transfer process, the plug block 152 is pulled by the tension spring 153 and inserted into the slot 154, so that the support plate 1 and the unloading platform 2 will not float up and down when being jolted.

[0036] The loosening component 16 of this embodiment includes a soft rope 161 fixedly connected to one side of the pawl 9, a guiding opening 162 formed on one side of the inclined groove plate 6 and cooperating with the soft rope 161, and a round ball 163 fixedly connected to one end of the soft rope 161. By pulling the soft rope 161 to move in the guiding opening 162, the pawl 9 can be contracted in the inclined groove 8, separated from the inclined groove plate 6, and realize free movement. The diameter of the guiding opening 162 is larger than that of the guiding opening 162, so as to limit the soft rope 161 and the guiding opening 162 and provide a contact area when pulling the soft rope 161.

[0037] An elevation plate 17 is fixedly connected to the upper side of the support plate 1 of this embodiment, and a push rod 18 is fixedly connected between the elevation plates 17. By holding the push rod 18, it is possible to exert force better when pushing or pulling the platform.

[0038] Rubber pads 19 are fixedly connected to the inner walls of the side plates 11 of this embodiment, and a guiding plate 20 is installed on one side of the support plate 1. The rubber pad 19 has elastic characteristics and can reduce the damage degree during the protection of materials. The guiding plate 20 is used for guiding during unloading.

[0039] An anti-slip cotton 21 is fixedly connected to the push rod 18 of this embodiment, and the anti-slip cotton facilitates the comfort and anti-slip of the operation of the push rod 18.

[0040] An installation groove 22 is formed on one side of the L-shaped prying block 142 of this embodiment, and a pulley 23 is rotatably fitted to the inner wall of the installation groove 22. When the L-shaped prying block 142 pries, the pulley 23 rotates in the installation groove 22, which can reduce the friction with the unloading platform 2.

[0041] The present utility model is not limited to the above embodiments. Any person should be aware that structural changes made under the inspiration of the present utility model, as long as they have the same or similar technical solutions as the present utility model, shall fall within the protection scope of the present utility model. The technologies, shapes, and structures not described in detail in the present utility model are all well-known technologies.

Claims

1. A construction unloading platform, characterized in that: include: A support plate (1), the upper side of the support plate (1) is rotatably matched with a discharge platform (2), the lower side of the support plate (1) is rotatably matched with a plurality of universal wheels (3), the upper side of the discharge platform (2) is fixedly connected with a baffle plate (4), one side of the baffle plate (4) is provided with two movable grooves (5), the inner walls of the two movable grooves (5) are fixedly connected with an inclined groove plate (6), the inner walls of the two movable grooves (5) are slidably matched with two sliders (7), one side of the slider (7) is provided with an inclined groove (8), the inner wall of the inclined groove (8) is rotatably matched with a ratchet (9) matched with the inclined groove plate (6), and a plurality of return springs (10) are installed between the ratchet (9) and the inclined groove (8); A side plate (11) is fixedly connected to one side of the slider (7), hidden grooves (12) are provided on both sides of the unloading platform (2), and an extension plate (13) fixedly connected to the two side plates (11) is slidably matched with the inner wall of the hidden groove (12), a prying component (14) matched with the unloading platform (2) is provided on the support plate (1), a locking mechanism (15) is installed between the support plate (1) and the unloading platform (2), and a loosening component (16) matched with the inclined slot plate (6) is installed on one side of the ratchet (9).

2. A construction unloading platform according to claim 1, characterized in that: The prying assembly (14) comprises a prying opening (141) provided on the upper side of the support plate (1) and an L-shaped prying block (142) rotatably engaged with the inner wall of the prying opening (141).

3. A construction unloading platform according to claim 1, characterized in that: The locking mechanism (15) comprises a hollow block (151) fixedly connected to the upper side of the support plate (1), an insert block (152) slidably fitted on the inner wall of the hollow block (151), a tension spring (153) fixedly connected between the hollow block (151) and the insert block (152), and a slot (154) provided on one side of the unloading platform (2) and fitted with the insert block (152).

4. A construction unloading platform according to claim 1, characterized in that: The loosening assembly (16) comprises a soft rope (161) fixedly connected to one side of the ratchet (9), a guide opening (162) opened on one side of the inclined slot plate (6) and matched with the soft rope (161), and a round ball (163) fixedly connected to one end of the soft rope (161).

5. A construction unloading platform according to claim 1, characterized in that: A lifting plate (17) is fixedly connected to the upper side of the support plate (1), and a push rod (18) is fixedly connected between the lifting plates (17).

6. A construction unloading platform according to claim 1, characterized in that: The inner walls of the side plates (11) are fixedly connected with rubber pads (19), and a guide plate (20) is installed on one side of the support plate (1).

7. A construction unloading platform according to claim 5, characterized in that: The push rod (18) is fixedly connected with anti-skid cotton (21).

8. A construction unloading platform according to claim 2, characterized in that: A mounting groove (22) is provided on one side of the L-shaped skid (142), and a pulley (23) is rotatably fitted on the inner wall of the mounting groove (22).

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