Hoisting structure of water purification equipment

Abstract

The hoisting structure comprises a fixing frame and a hoisting mechanism, the fixing frame comprises a bottom plate and a top frame, the bottom plate and the top frame are fixedly connected through a plurality of symmetrically distributed connecting columns, and the detachable hoisting mechanism is arranged above the top frame. The lifting mechanism comprises a fixed plate, a rotating arm and a sliding lifting point, and the fixed plate is fixedly connected with the top frame. One end of the rotating arm is rotationally connected with the fixed plate, the other end of the rotating arm is provided with a turntable detachably connected with the fixed plate, and the rotating arm is provided with a sliding lifting point in sliding connection. By using the lifting mechanism, the lifting efficiency of the water purification equipment is improved, and the water purification equipment is prevented from being damaged due to unstable gravity center in the lifting process.

Description

Technical Field

[0001] The utility model relates to the technical field of equipment hoisting structures, in particular to a hoisting structure for water purification equipment. Background Art

[0002] Pulse resonance water purification equipment is a new type of device used to purify water. When using existing lifting means to lift the equipment, it generally includes adding lifting rings or installing other lifting tools on the equipment. However, the overall shape of the water purification equipment is irregular, and the mass distribution of each part is uneven. It is difficult to find the center of gravity by conventional means, which easily causes the water purification equipment to tilt or tilt during the lifting process, and the structure of some water purification equipment is damaged due to uneven force. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a hoisting structure for water purification equipment.

[0004] The technical solution of the utility model is as follows: a hoisting structure of a water purification device includes a fixed frame and a lifting mechanism, the fixed frame includes a bottom plate and a top frame, the bottom plate and the top frame are fixedly connected by a plurality of symmetrically distributed connecting columns, and a detachable lifting mechanism is provided above the top frame. The lifting mechanism includes a fixed plate, a rotating arm and a sliding lifting point, and the fixed plate is fixedly connected to the top frame. One end of the rotating arm is rotatably connected to the fixed plate, and the other end is provided with a turntable detachably connected to the fixed plate, and a sliding lifting point slidably connected is provided on the rotating arm.

[0005] Furthermore, a plurality of positioning threaded holes arranged in an array are provided on the bottom plate, and the water purification device is fixedly connected to the bottom plate through the cooperation of fasteners with the positioning threaded holes.

[0006] Furthermore, a cross bar is provided between the connecting columns, and both ends of the cross bar are fixedly connected to the connecting columns by screws; a plurality of through holes are provided in the longitudinal direction of the cross bar.

[0007] Furthermore, the top frame includes an integrated frame and a reinforcing rod. The edges of the frame and the reinforcing rod are provided with a plurality of evenly distributed fixing holes in the length direction. The bottom surface of the fixing plate is provided with threaded holes at positions corresponding to the fixing holes. The fixing holes are equipped with fasteners to fix the top frame to the lifting mechanism.

[0008] Furthermore, a fixedly connected column is provided in the middle of the fixed plate, a rotating ring matching the column is provided at one end of the rotating arm, and a bearing is provided between the rotating ring and the column.

[0009] Furthermore, the turntable is provided with a plurality of circular holes in the circumferential direction, the fixing plate is provided with a plurality of fixing threaded holes corresponding to the circular holes in the circumferential direction with the column as the center, and the circular holes are provided with fasteners, which pass through the fixing threaded holes and are screwed into the fixing threaded holes.

[0010] Furthermore, a slide groove is provided along the length direction of the rotating arm, and a sliding block matching the slide groove is provided at the sliding hanging point; a plurality of evenly spaced positioning holes are provided along the length of the slide groove, and a positioning pin is provided on the sliding block, which passes through the sliding block and extends into the bottom of the positioning hole.

[0011] Compared with the prior art, the advantages of the utility model are: the water purification equipment is installed in the fixed frame, and by adjusting the rotation angle of the rotating arm and the position of the sliding hanging point on the rotating arm, the sliding hanging point and the center of gravity of the overall lifting are in the same gravity direction, and the position of the sliding hanging point can be flexibly adjusted to adapt to various situations in which the water purification equipment is installed on the fixed frame, so that the water purification equipment can maintain a normal and stable posture during the lifting process to prevent local damage to the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0013] Figure 1 It is an overall schematic diagram of the utility model;

[0014] Figure 2 This is a schematic diagram of the fixing frame of the utility model;

[0015] Figure 3 for Figure 2 The enlarged view of point A in the middle;

[0016] Figure 4 This is a schematic diagram of the lifting mechanism of the utility model;

[0017] Figure 5 for Figure 4 Enlarged view of point B in the middle.

[0018] Among them: 1. fixed frame; 2. lifting mechanism; 11. bottom plate; 12. connecting column; 13. top frame; 111. positioning threaded hole; 121. cross bar; 122. through hole; 131. reinforcing rod; 132. frame; 133. fixing hole; 21. fixed plate; 22. rotating arm; 23. sliding lifting point; 211. fixed threaded hole; 212. column; 213. first lifting ring; 221. turntable; 222. rotating ring; 223. first handle; 224. slide groove; 225. positioning hole; 231. slider; 232. second handle; 233. second lifting ring, 234, positioning pin. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution of the utility model will be described clearly and completely below. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work belong to the scope of protection of the utility model.

[0020] The specific implementation of the utility model will be described below in conjunction with the accompanying drawings:

[0021] like Figures 1 to 5 As shown, a hoisting structure of a water purification equipment includes a fixing frame 1 and a lifting mechanism 2. The fixing frame 1 includes a bottom plate 11 and a top frame 13. The bottom plate 11 and the top frame 13 are fixedly connected by a plurality of symmetrically distributed connecting columns 12. A detachable lifting mechanism 2 is provided above the top frame 13. The detachable lifting mechanism 2 is convenient for maintenance or replacement. The water purification equipment is assembled in the fixing frame 1, and the external lifting equipment is connected to the lifting mechanism 2.

[0022] The bottom plate 11 is provided with a plurality of positioning threaded holes 111 arranged in an array. The water purification equipment is fixedly connected to the bottom plate 11 through the cooperation of the fasteners and the positioning threaded holes 111, so that the water purification equipment is fixed on the bottom plate 11 to prevent the water purification equipment from sliding and being damaged by bumps during the lifting process. A detachable cross bar 121 is provided between the connecting columns 12, and the two ends of the cross bar 121 are fixedly connected to the connecting columns 12 by screws. The detachable cross bar 121 is convenient for removing the cross bar 121 when the water purification equipment is lifted out of the fixed frame 1 to clear obstacles for the water purification equipment; after the water purification equipment is installed on the fixed frame 1, the cross bar 121 is assembled, and a plurality of through holes 122 in the length direction of the cross bar 121 are used to install straps to connect the high parts of the water purification equipment to the cross bar 121, so as to prevent the upper part of the water purification equipment from shaking during the movement of the water purification equipment, reduce the displacement of the center of gravity, and keep the lifting process stable.

[0023] The lifting mechanism 2 includes a fixed plate 21, a rotating arm 22 and a sliding lifting point 23. The fixed plate 21 is fixedly connected to the top frame 13. A fixedly connected column 212 is provided in the middle of the fixed plate 21. A rotating ring 222 matching the column 212 is provided at one end of the rotating arm 22. A bearing is provided between the rotating ring 222 and the column 212. A first lifting ring 213 is provided at the top of the column 212. When the center of gravity of the entire lifting structure is just below the column 212, external lifting equipment can be directly connected to the first lifting ring 213 for lifting. The rotating arm 22 rotates around the column 212, thereby changing the rotation angle of the rotating arm 22. A turntable 221 detachably connected to the fixed plate 21 is provided at the other end of the rotating arm 22. A plurality of circular holes are provided in the circumference of the turntable 221. The fixing plate 21 is provided with a plurality of fixing threaded holes 211 corresponding to the circular holes in the circumferential direction with the column 212 as the center, and the circular holes are provided with fasteners, which pass through the fixing threaded holes 211 and are screwed into the fixing threaded holes 211. The turntable 221 is fixed to the fixing plate 21 by the fasteners, so that the angle of the rotating arm 22 remains stable. The rotating arm 22 is provided with a sliding hanging point 23 for sliding connection. The rotating arm 22 passes through the sliding hanging point 23, and a slide groove 224 is provided in the length direction of the rotating arm 22. Slide blocks 231 matching the slide groove 224 are provided on both sides of the sliding hanging point 23, and a second hanging ring is provided on the sliding hanging point 23. The sliding hanging point 23 can move along the length direction of the rotating arm 22. A plurality of evenly spaced positioning holes 225 are provided along the length of the slide groove 224, and a positioning pin is provided on the slider 231, which passes through the slider 231 and extends into the bottom of the positioning hole 225. The sliding hanging point 23 is fixed to the rotating arm 22 by the cooperation between the positioning pin and the positioning hole 225. By changing the angle of the rotating arm 22 and the position of the sliding hanging point 23 on the rotating arm 22, the sliding hanging point 23 and the overall center of gravity of the lifting structure are maintained in the same gravity direction, so that the lifting process of the water purification equipment maintains a stable posture.

[0024] The top frame 13 includes an integrated frame 132 and a reinforcing rod 131. The edges of the frame 132 and the length direction of the reinforcing rod 131 are provided with a plurality of evenly distributed fixing holes 133. The bottom surface of the fixing plate 21 is provided with threaded holes at positions corresponding to the fixing holes 133. The fixing holes 133 are equipped with fasteners to fix the top frame 13 to the lifting mechanism 2. The fixing plate 21 is subjected to a large external force during the lifting process. The close fit between the top frame 13 and the fixing plate 21 can enhance the anti-deformation ability of the fixing plate 21.

[0025] The working principle of the specific embodiment of the utility model is as follows: the water purification equipment is assembled in the fixed frame 1 and fixedly connected to the bottom plate 11. The angle of the rotating arm 22 and the position of the sliding hanging point 23 on the rotating arm 22 are adjusted so that the sliding hanging point 23 and the center of gravity of the entire lifting mechanism are kept in the same gravity direction, and the external lifting equipment hangs the hook on the second lifting ring to stably lift the entire lifting structure carrying the water purification equipment.

[0026] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be an element centered thereon. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be an element centered thereon. The terms "upper", "lower", "left", "right", "front", "rear" and similar expressions used herein are for illustrative purposes only.

[0027] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment as above, it is not used to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A hoisting structure for a water purification device, characterized in that: The invention comprises a fixed frame (1) and a lifting mechanism (2), wherein the fixed frame (1) comprises a bottom plate (11) and a top frame (13), wherein the bottom plate (11) and the top frame (13) are fixedly connected via a plurality of symmetrically distributed connecting columns (12), and a detachable lifting mechanism (2) is provided above the top frame (13); the lifting mechanism (2) comprises a fixed plate (21), a rotating arm (22) and a sliding lifting point (23), wherein the fixed plate (21) is fixedly connected to the top frame (13); one end of the rotating arm (22) is rotatably connected to the fixed plate (21), and the other end is provided with a rotating disk (221) detachably connected to the fixed plate (21), and a sliding lifting point (23) slidably connected is provided on the rotating arm (22).

2. The hoisting structure of the water purification equipment according to claim 1 is characterized in that: The bottom plate (11) is provided with a plurality of positioning threaded holes (111) arranged in an array, and the water purification device is fixedly connected to the bottom plate (11) through the cooperation of fasteners with the positioning threaded holes (111).

3. The hoisting structure of the water purification equipment according to claim 1 is characterized in that: A cross bar (121) is provided between the connecting columns (12), and both ends of the cross bar (121) are fixedly connected to the connecting columns (12) by means of screws; a plurality of through holes (122) are provided in the longitudinal direction of the cross bar (121).

4. The hoisting structure of the water purification equipment according to claim 1 is characterized in that: The top frame (13) includes an integrated frame (132) and a reinforcing rod (131); a plurality of evenly distributed fixing holes (133) are provided on the edge of the frame (132) and in the length direction of the reinforcing rod (131); threaded holes are provided on the bottom surface of the fixing plate (21) at positions corresponding to the fixing holes (133); the fixing holes (133) are equipped with fasteners to fix the top frame (13) to the lifting mechanism (2).

5. The hoisting structure of the water purification equipment according to claim 1 is characterized in that: A fixedly connected column (212) is provided in the middle of the fixed plate (21), a rotating ring (222) matching the column (212) is provided at one end of the rotating arm (22), and a bearing is provided between the rotating ring (222) and the column (212).

6. The hoisting structure of the water purification equipment according to claim 5, characterized in that: The rotating disk (221) is provided with a plurality of circular holes in the circumferential direction, the fixing plate (21) is provided with a plurality of fixing threaded holes (211) corresponding to the circular holes in the circumferential direction with the column (212) as the center, and the circular holes are provided with fasteners, which pass through the fixing threaded holes (211) and are screwed into the fixing threaded holes (211).

7. The hoisting structure of the water purification equipment according to claim 1 is characterized in that: A slide groove (224) is provided on the length direction of the rotating arm (22), and a sliding block (231) is provided on the sliding hanging point (23) to match the slide groove (224); a plurality of positioning holes (225) with uniform intervals are provided on the length of the slide groove (224), and a positioning pin is provided on the sliding block (231), and the positioning pin passes through the sliding block (231) and extends into the bottom of the positioning hole (225).

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