Blanking device for constructional engineering

Abstract

The utility model discloses a constructional engineering blanking device which comprises a first supporting base and a second supporting base, a first supporting plate is fixedly installed on the top of the first supporting base, and a first blanking plate is fixedly installed on the top of the first supporting plate. The second supporting plate and the lifting plate are combined in a non-fixed connection mode, and the adjusting plate is inserted into the gap between the second supporting plate and the lifting plate, so that after the adjusting plate is drawn away, the second discharging plate, the lifting plate and the inserting rod automatically move downwards under the action of gravity, and the lifting plate can be automatically adjusted. According to the discharging device, a first discharging plate and a second discharging plate are arranged, so that the second discharging plate reaches the position under the first discharging plate, then a lower limiting block and a fastening mechanism on a connecting plate are loosened, the connecting plate is unfixed, then the second discharging plate, a lifting plate, an inserting rod, a second supporting plate, the connecting plate and a second supporting base are synchronously moved in the direction of a first supporting plate, and therefore storage of the discharging device is completed; the occupied space is reduced to about half, and transportation and storage are convenient and fast.

Description

Technical Field

[0001] The utility model relates to the technical field of construction engineering, in particular to a construction engineering blanking device. Background Art

[0002] Construction projects refer to the engineering entities formed through the construction of various types of buildings and their ancillary facilities, as well as the installation of supporting wiring, pipelines, and equipment. "Buildings" refer to projects with roofs, beams, columns, walls, foundations, and internal spaces that meet people's needs for production, residence, study, and public activities.

[0003] In construction, it is necessary to transfer sandbags, tools and some materials from a high place to the ground through a material discharge device (similar to a slide-like structure). The main disadvantage of the current construction material discharge device is that when the device is not needed, the material discharge device cannot be folded and stored, resulting in a large space being occupied and inconvenient transportation and storage. Utility Model Content

[0004] The purpose of this utility model is to provide a construction engineering material cutting device to solve the problems raised in the above background technology part.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] The lifting mechanism is a pair of fixedly mounted on two ends of the lifting platform, and the lifting mechanism is a pair of fixedly mounted on two ends of the lifting platform, and the lifting mechanism is a pair of fixedly mounted on two ends of the lifting platform. The top of one side of the support base is fixedly installed with a lower limit block, and an adjusting plate is provided just below the upper fixed plate, and an upper limit hole is provided in the adjusting plate, and the upper limit block is slidably installed in the upper limit hole, and the other side of the adjusting plate is inserted in the gap between the second support plate and the lifting plate, and an insertion rod is fixedly installed on both sides of the bottom of the lifting plate, and a slot for the insertion rod is provided on the top of the second support plate, and a connecting plate is fixedly installed on the side of the second support plate close to the first support plate, and a lower limit hole is provided in the connecting plate, and the lower limit block is slidably installed in the lower limit hole, and the upper limit block and the adjusting plate, as well as the lower limit block and the connecting plate are fixedly connected by a fastening mechanism.

[0007] Furthermore, screw holes are provided in the upper limit block, the adjustment plate, the lower limit block and the connecting plate. The fastening mechanism is a bolt and nut assembly, which includes a bolt screwed into the screw hole and a nut screwed on the bolt.

[0008] Furthermore, the height of the gap between the second supporting plate and the lifting plate is greater than or equal to the height of the second blanking plate.

[0009] Furthermore, the distance between the bottom of the insertion rod and the bottom of the slot is greater than or equal to the height of the second blanking plate.

[0010] Furthermore, the height of the gap between the second supporting plate and the lifting plate is equal to the height of the adjusting plate.

[0011] Furthermore, an upper stopper is fixedly mounted on the bottom of the upper limit block, and the upper stopper is slidably connected to the bottom of the adjustment plate.

[0012] Furthermore, a lower stopper is fixedly mounted on the top of the lower limit block, and the lower stopper is slidably connected to the top of the connecting plate.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] The lifting plate is fixedly mounted on the support frame and the lifting plate is installed in a fixed manner, and the adjusting plate is inserted in the gap between the second support plate and the lifting plate. Therefore, after the adjusting plate is pulled out, the second blanking plate, the lifting plate and the insertion rod automatically move downward under the action of gravity, so that the second blanking plate arrives directly below the first blanking plate. Subsequently, the fastening mechanism on the lower limit block and the connecting plate is loosened to unfasten the connecting plate, and then the second blanking plate, the lifting plate, the insertion rod, the second support plate, the connecting plate and the second support base are synchronously moved in the direction of the first support plate, thereby completing the storage of the blanking device, and the space occupied is reduced to about half, making transportation and storage more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of a construction engineering blanking device proposed by the utility model;

[0016] Figure 2 This is a front view structural diagram of a construction engineering blanking device proposed by the utility model;

[0017] Figure 3 The dotted-line frame a is a structural schematic diagram of a construction engineering blanking device proposed by the present invention;

[0018] Figure 4 The dotted line frame b is a structural schematic diagram of a construction engineering blanking device proposed by the present invention;

[0019] Figure 5 This is a right-side structural schematic diagram of a construction engineering blanking device proposed by the utility model;

[0020] Figure 6 This is a left-side structural schematic diagram of a construction engineering blanking device proposed by the utility model;

[0021] Figure 7 The dotted line frame c is a structural schematic diagram of a construction engineering blanking device proposed by the present invention;

[0022] Figure 8 This is a schematic diagram of the top view of a construction engineering blanking device proposed by the utility model;

[0023] Figure 9 This is a bottom-up structural diagram of a construction engineering blanking device proposed by the utility model;

[0024] Figure 10 This is a schematic diagram of the internal cross-sectional front view of a construction engineering blanking device proposed by the present invention;

[0025] Figure 11 The dotted line frame d is a structural schematic diagram of a construction engineering blanking device proposed by the present invention;

[0026] Figure 12 This is a side view structural diagram of a lifting plate, a second blanking plate and an inserting rod of a construction engineering blanking device proposed by the utility model;

[0027] Figure 13 This is a schematic diagram of the front view structure of the lifting plate, second blanking plate and insertion rod of a construction engineering blanking device proposed by the utility model;

[0028] Figure 14 This is a front view structural diagram of an upper fixed plate, an upper limit block and an upper stop block of a construction engineering blanking device proposed by the utility model;

[0029] Figure 15 This is a schematic diagram of the structure of the lower fixed plate, lower limit block and lower stop block of a construction engineering blanking device proposed by the utility model;

[0030] Figure 16 This is a schematic diagram of the top view of the structure of an adjustment plate of a construction engineering blanking device proposed by the utility model;

[0031] Figure 17 This is a schematic diagram of the top view of the second support plate and the connecting plate of a construction engineering blanking device proposed by the present invention;

[0032] Figure 18 This is a structural diagram of a construction engineering blanking device proposed by the utility model after the adjustment plate is withdrawn;

[0033] Figure 19 The utility model is a schematic diagram of the structure of a construction engineering blanking device after storage.

[0034] In the figure: 1 first support base, 2 second support base, 3 first support plate, 4 first blanking plate, 5 second support plate, 6 lifting plate, 7 second blanking plate, 8 upper fixing plate, 9 lower fixing plate, 10 upper limit hole, 11 lower limit hole, 12 upper limit block, 13 adjustment plate, 14 insertion rod, 15 slot, 16 lower limit block, 17 connecting plate, 18 fastening mechanism, 19 screw hole, 20 upper stop block, 21 lower stop block, 22 baffle. DETAILED DESCRIPTION

[0035] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0036] Reference Figure 1-18 , a construction engineering blanking device includes a first supporting base 1 and a second supporting base 2, a first supporting plate 3 is fixedly installed on the top of the first supporting base 1, a first blanking plate 4 is fixedly installed on the top of the first supporting plate 3, a second supporting plate 55 is fixedly installed on the top of the second supporting base 2, a lifting plate 6 is provided directly above the second supporting plate 5, a second blanking plate 7 is fixedly installed on the top of the lifting plate 6, the second blanking plate 7 and the first blanking plate 4 are spliced ​​with each other, the first supporting plate 4 and the first supporting base 1 are respectively fixedly installed with an upper fixing plate 8 and a lower fixing plate 9 on one side close to the second supporting plate 5, an upper fixing plate 8 is fixedly installed on the bottom of the side away from the first supporting plate 3, and the lower fixing plate 9 is away from the top of the side of the first supporting base 1 A lower limit block 16 is fixedly installed, and an adjusting plate 13 is provided just below the upper fixed plate 8. An upper limit hole 10 is provided in the adjusting plate 13, and the upper limit block 12 is slidably installed in the upper limit hole 10. The other side of the adjusting plate 13 is inserted in the gap between the second support plate 5 and the lifting plate 6. Insert rods 14 are fixedly installed on both sides of the bottom of the lifting plate 6. A slot 15 for inserting the insert rod 14 is provided on the top of the second support plate 5. A connecting plate 17 is fixedly installed on the side of the second support plate 5 close to the first support plate 3. A lower limit hole 11 is provided in the connecting plate 17, and the lower limit block 16 is slidably installed in the lower limit hole 11. The upper limit block 12 and the adjusting plate 13, as well as the lower limit block 16 and the connecting plate 17 are fixedly connected by a fastening mechanism 18.

[0037] In the above embodiment, the second support plate 5 and the lifting plate 6 are combined in a non-fixed connection manner, and an adjustment plate 13 is inserted in the gap between the second support plate 5 and the lifting plate 6. Therefore, after the adjustment plate 13 is pulled out, the second blanking plate 7, the lifting plate 6 and the insertion rod 14 automatically move downward under the action of gravity, so that the second blanking plate 7 arrives directly below the first blanking plate 4, and then the fastening mechanism 18 on the lower limit block 16 and the connecting plate 17 is loosened to unfasten the connecting plate 17, and then the second blanking plate 7, the lifting plate 6, the insertion rod 14, the second support plate 5, the connecting plate 17 and the second support base 2 are synchronously moved toward the direction of the first support plate 3, thereby completing the storage of the blanking device, and the space occupied is reduced to about half, making transportation and storage more convenient.

[0038] Specifically, screw holes 19 are provided in the upper limit block 12, the adjustment plate 13, the lower limit block 16 and the connecting plate 17. The fastening mechanism 18 is a bolt and nut assembly, which includes a bolt screwed into the screw hole 19 and a nut screwed on the bolt.

[0039] In the above embodiment, since the fastening mechanism 18 is a bolt and nut assembly, the upper limit block 12 and the adjustment plate 13 are fixed together, and the lower limit block 16 and the connecting plate 17 are fixed together by the bolt and nut assembly.

[0040] Specifically, the height of the gap between the second supporting plate 5 and the lifting plate 6 is equal to the height of the second blanking plate 7 .

[0041] In the above embodiment, since the gap height between the second support plate 5 and the lifting plate 6 is equal to the height of the second blanking plate 7, after the adjustment plate 13 is pulled out from the gap between the second support plate 5 and the lifting plate 6, the second blanking plate 7 can be lowered to a position below the first blanking plate 4, so the second blanking plate 7 will not be blocked in the process of moving toward the first blanking plate 4.

[0042] Specifically, the distance between the bottom of the insertion rod 14 and the bottom of the slot 15 is equal to the height of the second blanking plate 7 .

[0043] In the above embodiment, after the adjustment plate 13 is pulled out from the gap between the second support plate 5 and the lifting plate 6, under the action of gravity, the insertion rod 14 will move vertically downward in the slot 15. Since the distance between the bottom of the insertion rod 14 and the bottom of the slot 15 is equal to the height of the second blanking plate 7, the second blanking plate 7 can be lowered to a position below the first blanking plate 4. Therefore, the second blanking plate 7 will not be blocked during the process of moving toward the first blanking plate 4.

[0044] Specifically, the height of the gap between the second supporting plate 5 and the lifting plate 6 is equal to the height of the adjusting plate 13 .

[0045] In the above embodiment, since the other side of the adjustment plate 13 is inserted into the gap between the second support plate 5 and the lifting plate 6 , the height of the gap between the second support plate 5 and the lifting plate 6 is equal to the height of the adjustment plate 13 .

[0046] Specifically, an upper stopper 20 is fixedly mounted on the bottom of the upper limit block 12 , and the upper stopper 20 is slidably connected to the bottom of the adjustment plate 13 .

[0047] In the above embodiment, the upper stopper 20 can play a role of blocking and limiting, so that the adjustment plate 13 will not fall during the movement.

[0048] Specifically, a lower stopper 21 is fixedly mounted on the top of the lower limit block 16 , and the lower stopper 21 is slidably connected to the top of the connecting plate 17 .

[0049] In the above embodiment, the lower stopper 21 can play a role of blocking and limiting, so that the position of the connecting plate 17 will not be offset during the movement.

[0050] When the second support plate 5 is in the vertical direction, the lifting plate 6 is lifted and the lifting plate 6 is lifted, so that the lifting plate 6 is lifted and the lifting plate 6 is lifted, the lifting plate 6 is lifted and the lifting plate 6 is lifted. Figure 18 As shown), the bolt and nut assembly on the lower limit block 16 and the connecting plate 17 is then loosened to unfasten the connecting plate 17, and then the second blanking plate 7, the lifting plate 6, the insert rod 14, the second support plate 5, the connecting plate 17 and the second support base 2 are synchronously moved toward the direction of the first support plate 3. With the cooperation of the lower limit block 16, the lower limit hole 11 and the lower stop block 21, the connecting plate 17 will not produce position deviation during the movement, and under the obstruction of the adjustment plate 13, that is, the lifting plate 6 stops moving under the obstruction of the adjustment plate 13, thereby completing the storage of the blanking device (the final state after storage is shown in the attached figure). Figure 19 shown).

[0051] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A construction engineering blanking device, comprising a first support base (1) and a second support base (2), characterized in that: The first support base (1) is fixedly mounted with a first support plate (3) on the top, a first blanking plate (4) is fixedly mounted on the top of the first support plate (3), a second support plate (5) is fixedly mounted on the top of the second support base (2), a lifting plate (6) is provided directly above the second support plate (5), a second blanking plate (7) is fixedly mounted on the top of the lifting plate (6), the second blanking plate (7) and the first blanking plate (4) are spliced ​​with each other, an upper fixed plate (8) and a lower fixed plate (9) are fixedly mounted on the side of the first support plate (3) and the first support base (1) close to the second support plate (5), an upper limit block (12) is fixedly mounted on the bottom of the side of the upper fixed plate (8) away from the first support plate (3), a lower limit block (16) is fixedly mounted on the top of the side of the lower fixed plate (9) away from the first support base (1), the upper fixed plate (8) is fixedly mounted on the bottom of the side of the lower fixed plate (9) away from the first support base (1), ) is provided with an adjustment plate (13) directly below the first support plate (3), an upper limit hole (10) is provided in the adjustment plate (13), the upper limit block (12) is slidably mounted in the upper limit hole (10), the other side of the adjustment plate (13) is inserted into the gap between the second support plate (5) and the lifting plate (6), and the bottom two sides of the lifting plate (6) are fixedly mounted with insertion rods (14), the top of the second support plate (5) is provided with a slot (15) for the insertion rod (14), and a connecting plate (17) is fixedly mounted on the side of the second support plate (5) close to the first support plate (3), the connecting plate (17) is provided with a lower limit hole (11), and the lower limit block (16) is slidably mounted in the lower limit hole (11), and the upper limit block (12) and the adjustment plate (13) and the lower limit block (16) and the connecting plate (17) are fixedly connected by a fastening mechanism (18).

2. A construction engineering blanking device according to claim 1, characterized in that: The upper limit block (12), the adjustment plate (13), the lower limit block (16) and the connecting plate (17) are all provided with screw holes (19); the fastening mechanism (18) is a bolt and nut assembly, and the bolt and nut assembly includes a bolt screwed into the screw hole (19) and a nut screwed onto the bolt.

3. A construction engineering blanking device according to claim 1, characterized in that: The height of the gap between the second support plate (5) and the lifting plate (6) is greater than or equal to the height of the second blanking plate (7).

4. A construction engineering blanking device according to claim 1, characterized in that: The distance between the bottom of the insertion rod (14) and the bottom of the slot (15) is greater than or equal to the height of the second blanking plate (7).

5. A construction engineering blanking device according to claim 1, characterized in that: The height of the gap between the second supporting plate (5) and the lifting plate (6) is equal to the height of the adjustment plate (13).

6. A construction engineering blanking device according to claim 1, characterized in that: An upper stopper (20) is fixedly mounted on the bottom of the upper limit block (12), and the upper stopper (20) is slidably connected to the bottom of the adjustment plate (13).

7. A construction engineering blanking device according to claim 1, characterized in that: A lower stopper (21) is fixedly mounted on the top of the lower limit block (16), and the lower stopper (21) is slidably connected to the top of the connecting plate (17).

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