A portable and recyclable folding plate hoisting device for sedimentation tanks

Abstract

The present invention relates to the technical field of hoisting equipment, and specifically relates to a portable and recyclable folding plate hoisting device for sedimentation tanks, including: a sedimentation tank body, inside which a partition wall in a cross shape is fixedly arranged; the guide rail assembly includes two parallel guide rails placed on the upper end surface of the partition wall, and a spacing adjusting member is arranged between the two guide rails; a movable steel plate is slidably arranged above the guide rail assembly, and a mounting seat is fixedly installed on the upper surface of the movable steel plate by bolts, and a hoisting frame for hoisting the folding plate is rotatably installed at the upper end of the mounting seat; the beneficial effects are as follows: the spacing between the two guide rails is adjusted by arranging a spacing adjusting member between the two guide rails, and a slidable movable steel plate is arranged on the guide rails, ensuring that the hoisting frame can move along with the movement of the movable steel plate. On the one hand, it is convenient to hoist and transfer the folding plate, and on the other hand, it can avoid tipping over by itself.

Description

Technical Field

[0001] The present invention relates to the technical field of hoisting equipment, and specifically relates to a portable and recyclable sedimentation tank folding plate hoisting device. Background Art

[0002] The flocculation treatment of water quality by the folding plates in the sedimentation tank is the key point in the water purification process. The folding plates need to be installed in the groove positions of the partition walls of the sedimentation tank, and the installation of the folding plates requires external hoisting equipment for hoisting and transferring.

[0003] In the prior art, the hoisting equipment is generally arranged outside the sedimentation tank. The boom of the hoisting equipment needs to have a sufficient length to extend above the sedimentation tank to ensure that the folding plates can be installed in various positions. However, due to the large size of the sedimentation tank itself and the large self-weight of the folding plates, there is a great potential for tipping during the hoisting operation of the hoisting equipment, and it is difficult to hoist and transfer the heavy folding plates. Therefore, the present invention proposes a portable and recyclable sedimentation tank folding plate hoisting device to solve the above problems. Summary of the Invention

[0004] The purpose of the present invention is to provide a portable and recyclable sedimentation tank folding plate hoisting device to solve the problem that the hoisting equipment arranged outside the sedimentation tank is difficult to hoist and transfer the heavy folding plates as mentioned in the above background art.

[0005] To achieve the above purpose, the present invention provides the following technical solution: A portable and recyclable sedimentation tank folding plate hoisting device, comprising:

[0006] A sedimentation tank body, inside which a partition wall in a cross shape is fixedly arranged;

[0007] A guide rail assembly, which includes two parallel guide rails placed on the upper end surface of the partition wall, and a spacing adjusting member is arranged between the two guide rails; and

[0008] A movable steel plate, which is slidably arranged above the guide rail assembly. An installation seat is fixedly installed on the upper surface of the movable steel plate by bolts, and a hoisting frame for hoisting the folding plates is rotatably installed at the upper end of the installation seat.

[0009] Preferably, at both ends of the lower surface of the guide rail, clamping notches are opened. The bottom of the clamping notch is attached to the upper end surface of the partition wall. Bolts are inserted through both ends of the guide rail. Side connecting plates are rotatably sleeved at both ends of the bolt. A hoisting suspension rod is arranged below the bolt, and the hoisting suspension rod is movably and penetratingly connected to the end of the side connecting plate.

[0010] Preferably, a nut is sleeved on the end of the hoisting boom. The cross-section of the guiding track is in an "H" shape. The lower surface groove of the guiding track is buckled on the outer side of the upper end of the partition wall. The length of the side connecting plate is greater than the self-height of the guiding track.

[0011] Preferably, two spacing adjusting members are provided and are respectively located at both ends of the guiding track. The spacing adjusting member includes two "C" shaped steels. The "C" shaped steels open downward and are buckled on the upper end of the partition wall. Side plates are fixedly connected to the upper surfaces of the mutually separated ends of the two "C" shaped steels. The side plates are in contact with the side surfaces of the guiding track.

[0012] Preferably, a stiffening plate is fixedly arranged between the upper surface of the "C" shaped steel and the side surface of the side plate. Adjusting slot holes are formed through the side surface of the side plate. A plurality of positioning holes are arranged at equal intervals on the side surface of the guiding track. The side plate and the guiding track are fixedly connected by bolts.

[0013] Preferably, stud bolts are arranged on both sides of the spacing adjusting member. Nuts are threadedly sleeved on both ends of the stud bolts. The nuts are fixedly connected to the side surfaces of the "C" shaped steels. A fixing nut is arranged in the middle of the stud bolt.

[0014] Preferably, rolling wheels are movably installed at the four corners of the lower surface of the movable steel plate. The rolling wheels are located in the groove on the upper surface of the guiding track. A power assembly is arranged on the upper surface of the movable steel plate. The power assembly drives the rolling wheels to rotate.

[0015] Preferably, avoiding grooves are formed at both ends of the movable steel plate. A pulley is rotatably installed at one end of the hoisting frame. The pulley is directly above the avoiding groove.

[0016] Preferably, a counterweight is installed at the other end of the hoisting frame. A winding assembly is installed on the counterweight. A lifting rope is wound around the outer side of the pulley. One end of the lifting rope is connected to the winding assembly.

[0017] Preferably, the spacing adjusting member corresponds to the clamping notch. The positioning hole is located outside the opening end of the clamping notch. The adjusting slot hole is in a horizontal long strip shape.

[0018] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0019] In the present invention, a spacing adjusting member is arranged between two guiding tracks to adjust the spacing between the two guiding tracks, so that the two guiding tracks can be stably placed on the upper end surface of the partition wall. A movable steel plate that can slide is arranged on the guiding track. The hoisting frame is installed above the movable steel plate to ensure that the hoisting frame can move along with the movement of the movable steel plate. On the one hand, it is convenient to hoist and transfer the folded plate, and on the other hand, it can avoid tipping over by itself. Brief Description of the Drawings

[0020] Figure 1 is a three-dimensional schematic diagram of the overall structure of the present invention;

[0021] Figure 2 is a three-dimensional schematic diagram of the guide rail assembly structure of the present invention;

[0022] Figure 3 is a three-dimensional schematic diagram of the guiding track structure of the present invention;

[0023] Figure 4 is a three-dimensional schematic diagram of the spacing adjusting member structure of the present invention;

[0024] Figure 5 is a three-dimensional schematic diagram of the hoisting frame structure of the present invention.

[0025] In the figure: 1, sedimentation tank body; 2, partition wall; 3, guiding track; 4, spacing adjusting member; 5, movable steel plate; 6, mounting seat; 7, hoisting frame; 8, clamping notch; 9, bolt; 10, side connecting plate; 11, hoisting suspension rod; 12, "C" shaped steel; 13, side plate; 14, stiffening plate; 15, adjusting slot hole; 16, positioning hole; 17, stud; 18, convex plate; 19, fixing nut; 20, rolling wheel; 21, power assembly; 22, avoidance groove; 23, pulley; 24, counterweight; 25, winding assembly; 26, lifting rope. Detailed Description of the Preferred Embodiments

[0026] In order to clearly and completely describe the objectives, technical solutions of the present invention and make the advantages more clearly understood, the following further details the embodiments of the present invention with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some but not all of the embodiments of the present invention, and are only used to explain the embodiments of the present invention, rather than to limit the embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present invention.

[0027] In the description of the present invention, it should be noted that the terms "center", "middle", "upper", "lower", "left", "right", "inside", "outside", "top", "bottom", "side", "vertical", "horizontal", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be construed as a limitation of the present invention. In addition, the terms "one", "first", "second", "third", "fourth", "fifth", "sixth" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0028] In the description of the present invention, it should be noted that, unless otherwise clearly specified and defined, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] For the sake of simplicity and illustration, the principles of the embodiments are mainly described by referring to examples. In the following description, many specific details are set forth to provide a thorough understanding of the embodiments. However, it is obvious that for those of ordinary skill in the art, these embodiments may not be limited to these specific details in practice. In some instances, well-known methods and structures are not described in detail to avoid unnecessarily obscuring these embodiments. Additionally, all embodiments can be used in combination with each other.

[0030] Please refer to Figures 1 to 5 , the present invention provides a technical solution:

[0031] Embodiment 1

[0032] A portable and recyclable folding plate hoisting device for sedimentation tanks, comprising: a sedimentation tank body 1, a guide rail assembly, and a movable steel plate 5.

[0033] Specifically, a cross-shaped partition wall 2 is fixedly arranged inside the sedimentation tank body 1, and the sedimentation tank body 1 and the partition wall 2 are existing well-known technologies;

[0034] Secondly, the guide rail assembly includes two parallel guide rails 3, the guide rails 3 are placed on the upper end surface of the partition wall 2, and a spacing adjusting member 4 is arranged between the two guide rails 3. The spacing adjusting member 4 is used to adjust the spacing between the two guide rails 3 to ensure that the guide rails 3 can correspond to the partition wall 2;

[0035] Furthermore, the movable steel plate 5 is slidably arranged above the guide rail assembly. An installation seat 6 is fixedly installed on the upper surface of the movable steel plate 5 by bolts, and a hoisting frame 7 for hoisting the folding plate is rotatably installed at the upper end of the installation seat 6. The movable steel plate 5 slides along the length direction of the guide rail 3 to ensure that the hoisting frame 7 can move its own position above the sedimentation tank body 1, so as to hoist and transfer the folding plates at various positions. Moreover, the arm of the hoisting frame 7 itself does not need to be extended, which can effectively avoid the possibility of tipping over.

[0036] Embodiment 2

[0037] On the basis of Embodiment 1, in order to prevent the guiding track 3 from shifting its own position, the present application further has clamping notches 8 opened at both ends of the lower surface of the guiding track 3. The bottom of the clamping notch 8 is in contact with the upper end surface of the partition wall 2 to ensure that the guiding track 3 can be clamped on the upper end surface of the grid-shaped partition wall 2 to prevent its own position from shifting. Bolts 9 are arranged through both ends of the guiding track 3, and side connecting plates 10 are rotatably sleeved at both ends of the bolt 9. A hoisting suspension rod 11 is arranged below the bolt 9, and the hoisting suspension rod 11 is movably connected through the end of the side connecting plate 10. After separating the hoisting suspension rod 11 from the side connecting plate 10, the side connecting plate 10 can be rotated upward, and then after connecting the hoisting suspension rod 11 and the side connecting plate 10, the guiding track 3 can be hoisted by the hoisting suspension rod 11 and the side connecting plate 10.

[0038] Embodiment 3

[0039] On the basis of Embodiment 2, in order to facilitate the removal of the guiding track 3, the present application further has a nut sleeved at the end of the hoisting suspension rod 11 to prevent the hoisting suspension rod 11 from easily detaching from the side connecting plate 10. The cross-section of the guiding track 3 is in an "H" shape, and the guiding track 3 is made of I-beam with high self-strength and not easily deformed. The lower surface groove of the guiding track 3 is buckled on the outer side of the upper end of the partition wall 2, and the length of the side connecting plate 10 is greater than the self-height of the guiding track 3 to ensure that there is a gap between the hoisting suspension rod 11 and the guiding track 3 after the side connecting plate 10 is turned upward and the hoisting suspension rod 11 is installed, so that an external crane can hoist and remove the guiding track 3.

[0040] Embodiment 4

[0041] On the basis of Embodiment 3, in order to further prevent the guiding track 3 from undergoing lateral displacement, two spacing adjusting members 4 are provided and are respectively located at both ends of the guiding track 3. The spacing adjusting member 4 includes two "C" steel bars 12, the "C" steel bars 12 have their openings facing downward and are buckled on the upper end of the partition wall 2. Side plates 13 are fixedly connected to the upper surfaces of the mutually remote ends of the two "C" steel bars 12, and the side plates 13 are in contact with the side surfaces of the guiding track 3. The side plates 13 press on the side surfaces of the guiding track 3 to further prevent the guiding track 3 from undergoing lateral displacement.

[0042] Embodiment 5

[0043] On the basis of Embodiment 4, in order to prevent the guiding track 3 from flipping, the present application further has a reinforcing plate 14 fixedly arranged between the upper surface of the "C" - shaped steel 12 and the side surface of the side plate 13, to prevent deformation between the side plate 13 and the "C" - shaped steel 12. An adjustment slot hole 15 is penetrated through the side surface of the side plate 13, and a plurality of positioning holes 16 distributed at equal intervals are arranged on the side surface of the guiding track 3. The side plate 13 and the guiding track 3 are fixedly connected by bolts, ensuring a fixed connection between the "C" - shaped steel 12 and the guiding track 3, thereby preventing the guiding track 3 from flipping.

[0044] Embodiment 6

[0045] On the basis of Embodiment 5, in order to facilitate the adjustment of the distance between the two guiding tracks 3, the present application further has double - headed studs 17 arranged on both sides of the distance adjustment member 4. Both ends of the double - headed studs 17 are threadedly sleeved with convex plates 18, and the convex plates 18 are fixedly connected to the side surface of the "C" - shaped steel 12. A fixing nut 19 is arranged in the middle of the double - headed studs 17. By turning the fixing nut 19 to drive the double - headed studs 17 to rotate, the distance between the two "C" - shaped steels 12 can be adjusted, thereby changing the distance between the two guiding tracks 3.

[0046] Embodiment 7

[0047] On the basis of Embodiment 6, in order to ensure the sliding of the movable steel plate 5, the present application further has rolling wheels 20 movably installed at the four corners of the lower surface of the movable steel plate 5. The rolling wheels 20 are located in the grooves on the upper surface of the guiding track 3. A power assembly 21 is arranged on the upper surface of the movable steel plate 5, and the power assembly 21 drives the rolling wheels 20 to rotate. Therefore, the movable steel plate 5 can slide along the length direction of the guiding track 3.

[0048] Embodiment 8

[0049] On the basis of Embodiment 7, in order to prevent the lifting frame 7 from tipping over, the present application further has avoidance grooves 22 opened at both ends of the movable steel plate 5. One end of the lifting frame 7 is rotatably installed with a pulley 23, and the pulley 23 is located directly above the avoidance groove 22. The setting of the avoidance groove 22 is used to prevent the lifting frame 7 from causing a collision between the folded plate and the movable steel plate 5 during the hoisting of the folded plate. At the same time, the arm length of the lifting frame 7 does not need to be too long, thereby preventing the possibility of its own tipping over.

[0050] Embodiment 9

[0051] Based on the eighth embodiment, in order to hoist the folding plate, the present application further has a counterweight block 24 installed at the other end of the hoisting frame 7. A winding assembly 25 is installed on the counterweight block 24. A lifting rope 26 is wound around the outside of the pulley 23. One end of the lifting rope 26 is connected to the winding assembly 25. This structure is a known prior art. The winding assembly 25 is used to wind the lifting rope 26 to hoist the folding plate.

[0052] Embodiment Ten

[0053] Based on the ninth embodiment, in order to improve the stability of the guiding track 3 placed on the upper surface of the partition wall 2, the spacing adjusting member 4 of the present application corresponds to the clamping notch 8, and the positioning hole 16 is located outside the opening end of the clamping notch 8. Therefore, after the spacing adjusting member 4 is fixedly connected to the guiding track 3, the clamping notch 8 can just be stuck at the cross point of the partition wall 2, thereby preventing the guiding track 3 from shifting, and at the same time, preventing the guiding track 3 from turning over, improving the stability of the guiding track 3 after installation. The adjusting slot 15 is horizontally elongated to facilitate adjusting the installation position of the "C" shaped steel 12 on the side of the guiding track 3.

[0054] Although the embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A portable and recyclable folding plate hoisting device for sedimentation tanks, characterized in that: It includes: A sedimentation tank body (1), inside which a partition wall (2) in a cross shape is fixedly arranged; A guide rail assembly, the guide rail assembly includes two parallel guide rails (3), the guide rails (3) are placed on the upper end surface of the partition wall (2), and a spacing adjusting member (4) is arranged between the two guide rails (3); at both ends of the lower surface of the guide rail (3), clamping notches (8) are opened, the bottom of the clamping notch (8) fits with the upper end surface of the partition wall (2), both ends of the guide rail (3) are provided with pins (9) in a penetrating manner, both ends of the pin (9) are rotatably sleeved with side connecting plates (10), and a hoisting boom (11) is arranged below the pin (9), and the hoisting boom (11) is movably and penetratingly connected with the end of the side connecting plate (10); there are two spacing adjusting members (4) and they are respectively located at both ends of the guide rail (3), the spacing adjusting member (4) includes two "C" shaped steel bars (12), the "C" shaped steel bars (12) have their openings facing downwards and are buckled on the upper end of the partition wall (2), on the upper surfaces of the mutually remote ends of the two "C" shaped steel bars (12), side plates (13) are fixedly connected, and the side plates (13) are in contact with the side surfaces of the guide rails (3); on both sides of the spacing adjusting member (4), double-headed studs (17) are arranged, both ends of the double-headed studs (17) are threadedly sleeved with convex plates (18), the convex plates (18) are fixedly connected with the side surfaces of the "C" shaped steel bars (12), and a fixing nut (19) is arranged in the middle of the double-headed studs (17); A movable steel plate (5), the movable steel plate (5) is slidably arranged above the guide rail assembly, and a mounting seat (6) is fixedly installed on the upper surface of the movable steel plate (5) through bolts, and a hoisting frame (7) for hoisting the folding plate is rotatably installed at the upper end of the mounting seat (6).

2. A portable and recyclable folding plate hoisting device for sedimentation tanks according to claim 1, characterized in that: A nut is sleeved at the end of the hoisting boom (11), the cross section of the guide rail (3) is in an "H" shape, the lower surface groove of the guide rail (3) is buckled on the outer side of the upper end of the partition wall (2), and the length of the side connecting plate (10) is greater than the self-height of the guide rail (3).

3. A portable and recyclable folding plate hoisting device for sedimentation tanks according to claim 1, characterized in that: A stiffening plate (14) is fixedly arranged between the upper surface of the "C" shaped steel bar (12) and the side surface of the side plate (13), an adjusting slot hole (15) is penetratedly opened on the side surface of the side plate (13), a plurality of positioning holes (16) distributed at equal intervals are opened on the side surface of the guide rail (3), and the side plate (13) and the guide rail (3) are fixedly connected by bolts.

4. A portable and recyclable folding plate hoisting device for sedimentation tanks according to claim 3, characterized in that: Rolling wheels (20) are movably installed at the four corners of the lower surface of the movable steel plate (5). The rolling wheels (20) are located in the grooves on the upper surface of the guiding track (3). A power assembly (21) is arranged on the upper surface of the movable steel plate (5), and the power assembly (21) drives the rolling wheels (20) to rotate.

5. A portable and recyclable sedimentation tank folding plate hoisting device according to claim 4, characterized in that: Avoidance grooves (22) are formed at both ends of the movable steel plate (5). One end of the hoisting frame (7) is rotatably installed with a pulley (23), and the pulley (23) is directly above the avoidance groove (22).

6. A portable and recyclable sedimentation tank folding plate hoisting device according to claim 5, characterized in that: A counterweight block (24) is installed at the other end of the hoisting frame (7). A winding assembly (25) is installed on the counterweight block (24). A lifting rope (26) is wound around the outside of the pulley (23), and one end of the lifting rope (26) is connected to the winding assembly (25).

7. A portable and recyclable sedimentation tank folding plate hoisting device according to claim 6, characterized in that: The spacing adjusting member (4) corresponds to the clamping notch (8). The positioning hole (16) is located outside the opening end of the clamping notch (8). The adjusting slot hole (15) is horizontally elongated.

Images