Expandable hydraulic mechanical supporting leg for water purification module

Abstract

A device body further comprises a connecting ring, the middle of the top face of the connecting ring is fixedly connected with the bottom of a hydraulic cylinder, one end of the bottom face of the connecting ring is rotationally connected with a first clamping plate, and the joint of the connecting ring and the first clamping plate is further rotationally connected with a second clamping plate. A first gasket is fixedly connected to the side, close to the middle of the connecting ring, of the first clamping plate, a second gasket is fixedly connected to the side, close to the middle of the connecting ring, of the second clamping plate, a rotating piece is rotationally connected to the end, away from the first clamping plate and the second clamping plate, of the bottom face of the connecting ring, and a long connecting rod is rotationally connected to one side of the rotating piece. The other end of the long connecting rod is rotationally connected with the first clamping plate, the side, away from the long connecting rod, of the rotating piece is rotationally connected with a short connecting rod, the other end of the short connecting rod is rotationally connected with the second clamping plate, the rotary knob drives the first clamping plate and the second clamping plate on the side edge of the extension rod to be folded, and the surface of the extension rod is tightly held through a first gasket and a second gasket.

Description

Technical Field

[0001] The utility model relates to the technical field of water purification module cabins, and particularly relates to an expandable hydraulic mechanical leg for a water purification module. Background Art

[0002] A water purification module cabin is a mobile water treatment device that realizes efficient water purification by integrating various water treatment modules (such as coarse filtration, fine filtration, activated carbon adsorption, reverse osmosis, and ultraviolet disinfection). It is designed to be compact and portable, easy to transport and deploy, and suitable for scenarios such as disaster relief and field operations.

[0003] In the prior art, before the deployment of a water purification module cabin, it is usually necessary for a vehicle to transport the whole device to the destination. However, due to the relatively large volume of the water purification module cabin, it is not easy to unload it from the vehicle. Therefore, an expandable hydraulic mechanical leg for a water purification module is proposed to solve the above problems. Summary of the Utility Model

[0004] The technical problems to be solved by the utility model are as follows: Due to the relatively large volume of the water purification module cabin, it is not easy to unload it from the vehicle.

[0005] The purpose of the utility model can be realized by the following technical solutions:

[0006] An expandable hydraulic mechanical leg for a water purification module, comprising an adjusting mechanism. A device main body is arranged on one side of the adjusting mechanism, and the device main body includes a hydraulic cylinder.

[0007] It further includes:

[0008] Wherein, the device main body further includes a connecting ring. The middle part of the top surface of the connecting ring is fixedly connected to the bottom of the hydraulic cylinder. One end of the bottom surface of the connecting ring is rotatably connected to a first clamping plate, and a second clamping plate is also rotatably connected to the connection between the connecting ring and the first clamping plate. One side of the first clamping plate close to the middle of the connecting ring is fixedly connected to a first gasket, and one side of the second clamping plate close to the middle of the connecting ring is fixedly connected to a second gasket.

[0009] Wherein, at the bottom surface of the connecting ring and at the end far from the first clamping plate and the second clamping plate, a rotating part is rotatably connected. The rotating part is integrally L-shaped. One side of the rotating part is rotatably connected to a long connecting rod, the other end of the long connecting rod is rotatably connected to the first clamping plate, the side of the rotating part far from the long connecting rod is rotatably connected to a short connecting rod, and the other end of the short connecting rod is rotatably connected to the second clamping plate.

[0010] As a further scheme of the utility model: A worm gear is fixedly connected to the middle of the rotating part. One side of the outer wall of the worm gear is meshed with a worm. The ends of the worm are rotatably connected to the bottom of the connecting ring, and one end of the worm passes through the connecting ring and is fixedly connected to a knob.

[0011] As a further solution of the utility model: an extension rod is slidably connected to the inner wall of the hydraulic cylinder, the bottom of the extension rod penetrates downward through the hydraulic cylinder, the middle part of the outer wall of the hydraulic cylinder is connected through the connection ring, and a support foot is fixedly installed at the bottom end of the extension rod.

[0012] As a further solution of the utility model: the sides of the first gasket and the second gasket are both arc-shaped, the outer wall of the side of the first gasket abuts against the extension rod, and the outer wall of the side of the second gasket abuts against the extension rod.

[0013] As a further solution of the utility model: the adjusting mechanism includes a mounting plate, a plurality of mounting holes are formed on the surface of the mounting plate, connecting pieces are fixedly connected to the upper end and the lower end of the side wall of the mounting plate respectively, a rotating rod is rotatably connected to the inner sides of the two connecting pieces, and the other end of the rotating rod is fixedly connected to the outer wall of the hydraulic cylinder.

[0014] As a further solution of the utility model: a chute is formed on the inner wall of the upper rotating rod, and a plurality of slots are formed on the inner wall of the rotating rod below the chute, and the slots are arranged in a ring shape.

[0015] As a further solution of the utility model: a movable rod penetrates through the inner wall of the upper connecting piece, a spring is fixedly connected to the outer side of the bottom of the movable rod, the top of the spring is fixedly connected to the connecting piece, the middle of the movable rod is rotatably connected to the rotating rod, a lifting plate is fixedly connected to one end of the outer wall of the movable rod inside the chute, and a plurality of inserting shafts are fixedly connected to the bottom of the lifting plate, and each inserting shaft is respectively engaged with the slot.

[0016] The beneficial effects of the utility model:

[0017] (1) In the utility model, the hydraulic cylinder is installed on the side of the water purification module cabin. When the hydraulic cylinder is started, the extension rod is pushed out. The support feet at the bottom of the extension rod can support the ground, so as to reversely push the whole water purification module cabin to lift, which is convenient for the separation of the water purification module cabin from the loading vehicle;

[0018] (2) The rotating rod connecting the hydraulic cylinder can rotate outside the mounting plate, so as to adjust the orientation of the support feet. After the rotating rod drives the support feet to expand to both sides and be fixed, the support feet can contact the ground. When the rotating rod drives the support feet to retract, the support feet are located inside the loading vehicle, which is convenient for transportation;

[0019] (3) When the extension rod extends and abuts against the bottom surface through the support feet, by rotating the knob, the clamping plates I and II on the side of the extension rod can be driven to close, so as to tightly hold the surface of the extension rod through the first gasket and the second gasket, avoiding the accidental contraction of the extension rod when the hydraulic system has problems. Brief Description of the Drawings

[0020] The following further describes the present utility model in conjunction with the accompanying drawings.

[0021] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0022] Figure 2 is a schematic diagram of the upward view structure of the connecting ring in the present utility model;

[0023] Figure 3 is a schematic diagram of the overall structure of the rotating member in the present utility model;

[0024] Figure 4 is a schematic diagram of the internal structure of the connecting member in the present utility model;

[0025] Figure 5 is a schematic diagram of the upward view structure of the lifting plate in the present utility model.

[0026] In the figures: 1. Adjusting mechanism; 101. Mounting plate; 102. Mounting hole; 103. Connecting member; 104. Rotating rod; 105. Moving rod; 106. Lifting plate; 107. Insertion shaft; 108. Spring; 109. Slide groove; 110. Slot; 2. Device main body; 201. Hydraulic cylinder; 202. Connecting ring; 203. Clamping plate one; 204. Clamping plate two; 205. Spacer one; 206. Spacer two; 207. Long connecting rod; 208. Short connecting rod; 209. Rotating member; 210. Worm gear; 211. Worm; 212. Knob; 213. Extension rod; 214. Support foot. Detailed Embodiment

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0028] Such as Figures 1-5As shown, a hydraulic mechanical outrigger for a water purification module that can be expanded outwards includes an adjustment mechanism 1, a device body 2 is provided on one side of the adjustment mechanism 1, and the device body 2 includes a hydraulic cylinder 201; wherein the device body 2 also includes a connecting ring 202, the middle of the top surface of the connecting ring 202 is fixedly connected to the bottom of the hydraulic cylinder 201, one end of the bottom surface of the connecting ring 202 is rotatably connected to a clamping plate 203, and the connection between the connecting ring 202 and the clamping plate 203 is also rotatably connected to a clamping plate 204, and a side of the clamping plate 203 close to the middle of the connecting ring 202 is fixedly connected to a gasket 1 205, and a gasket 206 is fixedly connected to one side of the second clamping plate 204 near the middle of the connecting ring 202; wherein, a rotating member 209 is rotatably connected to the bottom surface of the connecting ring 202 and one end of the clamping plate 1 203 and the second clamping plate 204, and the rotating member 209 is L-shaped as a whole, and a long connecting rod 207 is rotatably connected to one side of the rotating member 209, and the other end of the long connecting rod 207 is rotatably connected to the clamping plate 1 203, and a short connecting rod 208 is rotatably connected to the side of the rotating member 209 away from the long connecting rod 207, and the other end of the short connecting rod 208 is rotatably connected to the second clamping plate 204, such as Figures 2-3 As shown, when the rotating member 209 rotates counterclockwise, the first clamping plate 203 and the second clamping plate 204 are closed;

[0029] A worm wheel 210 is fixedly connected to the middle of the rotating member 209, and a worm 211 is meshedly connected to one side of the outer wall of the worm wheel 210. The ends of the worm 211 are rotatably connected to the bottom of the connecting ring 202, and one end of the worm 211 passes through the connecting ring 202 and is fixedly connected to a knob 212. Figure 2 As shown, when the worm 211 rotates, it drives the worm wheel 210 to rotate, and when the worm 211 is stationary, it is self-locking with the worm wheel 210;

[0030] The inner wall of the hydraulic cylinder 201 is slidably connected with an extension rod 213, the bottom of the extension rod 213 passes through the hydraulic cylinder 201 downward, the outer wall of the hydraulic cylinder 201 is connected through the middle of the connecting ring 202, and the bottom end of the extension rod 213 is fixedly installed with a support foot 214. The sides of the gasket 1 205 and the gasket 206 are both arc-shaped, and the side outer wall of the gasket 1 205 abuts against the extension rod 213, and the side outer wall of the gasket 206 abuts against the extension rod 213, as shown in FIG. Figures 2-3 As shown, both the gasket 1 205 and the gasket 206 are made of rubber, and the outer sides of the extension rods 213 of the gasket 1 205 and the gasket 206 are worn;

[0031] The adjusting mechanism 1 includes a mounting plate 101. A number of mounting holes 102 are formed on the surface of the mounting plate 101. Both the upper and lower ends of the side wall of the mounting plate 101 are fixedly connected with connecting pieces 103. A rotating rod 104 is rotatably connected inside the two connecting pieces 103. The other end of the rotating rod 104 is fixedly connected with the outer wall of the hydraulic cylinder 201. A chute 109 is formed on the inner wall of the rotating rod 104 located above. A number of slots 110 are formed on the inner wall of the rotating rod 104 and below the chute 109, and the slots 110 are arranged in a ring shape. A movable rod 105 penetrates and is connected inside the connecting piece 103 located above. A spring 108 is fixedly connected to the outer side of the bottom of the movable rod 105. The top of the spring 108 is fixedly connected with the connecting piece 103. The middle part of the movable rod 105 is rotatably connected with the rotating rod 104. A lifting plate 106 is fixedly connected to one end of the outer wall of the movable rod 105 and inside the chute 109. A number of insertion shafts 107 are fixedly connected to the bottom of the lifting plate 106. Each insertion shaft 107 is respectively engaged with the slot 110. As Figures 4-5 shown, the arrangement position of the insertion shafts 107 is consistent with that of the slots 110. The spring 108 pulls the movable rod 105 to descend, so that the lifting plate 106 drives the insertion shafts 107 to abut into the slots 110.

[0032] The working principle of the present utility model:

[0033] During installation, the mounting plate 101 is abutted against the side of the water purification module cabin, and bolts are screwed into the mounting holes 102 for fastening. When adjusting the orientation of the support feet 214, first pull the movable rod 105 upward, the lifting plate 106 is lifted, and each insertion shaft 107 is separated from the slot 109. At this time, rotate the rotating rod 104 to change the orientation of the support feet 214.

[0034] Secondly, start the hydraulic cylinder 201 to drive the extension rod 213 to extend. After the support feet 214 below the extension rod 213 abut against the ground, an upward reaction force is generated to push the whole water purification module cabin to be lifted. Then rotate the knob 212 to drive the worm wheel 210 to rotate through the worm 211, so that the rotating part 209 rotates. The long connecting rod 207 drives the clamping plate one 203 to approach the extension rod 213, and the short connecting rod 208 drives the clamping plate two 204 to contact the extension rod 213. Then the gasket one 205 and the gasket two 206 cooperate to clamp the side of the extension rod 213. At this time, the water purification module cabin can be separated from the loading vehicle below.

[0035] The above has described in detail an embodiment of the present utility model, but the content described is only the preferred embodiment of the present utility model and cannot be considered as limiting the implementation scope of the present utility model. All equal changes and improvements made according to the application scope of the present utility model should still fall within the patent coverage scope of the present utility model.

Claims

1. An outwardly expandable hydraulic mechanical support leg for a water purification module, comprising an adjustment mechanism (1), a device body (2) being arranged on one side of the adjustment mechanism (1), and the device body (2) comprising a hydraulic cylinder (201); It is characterized in that Also includes: The device body (2) further comprises a connecting ring (202), the middle of the top surface of the connecting ring (202) being fixedly connected to the bottom of the hydraulic cylinder (201), one end of the bottom surface of the connecting ring (202) being rotatably connected to a clamping plate 1 (203), and a clamping plate 2 (204) being rotatably connected to the connection between the connecting ring (202) and the clamping plate 1 (203), a gasket 1 (205) being fixedly connected to one side of the clamping plate 1 (203) close to the middle of the connecting ring (202), and a gasket 2 (206) being fixedly connected to one side of the clamping plate 2 (204) close to the middle of the connecting ring (202); Wherein, the bottom surface of the connecting ring (202) and one end located away from the first clamping plate (203) and the second clamping plate (204) is rotatably connected with a rotating member (209), and the rotating member (209) is L-shaped as a whole. One side of the rotating member (209) is rotatably connected with a long connecting rod (207), and the other end of the long connecting rod (207) is rotatably connected with the first clamping plate (203). The side of the rotating member (209) away from the long connecting rod (207) is rotatably connected with a short connecting rod (208), and the other end of the short connecting rod (208) is rotatably connected with the second clamping plate (204).

2. The expandable hydraulic mechanical support leg for a water purification module according to claim 1, characterized in that: A worm wheel (210) is fixedly connected to the middle of the rotating member (209), and a worm (211) is meshingly connected to one side of the outer wall of the worm wheel (210), and the ends of the worm (211) are rotatably connected to the bottom of the connecting ring (202), and one end of the worm (211) passes through the connecting ring (202) and is fixedly connected to a knob (212).

3. The expandable hydraulic mechanical support leg for a water purification module according to claim 1, characterized in that: The inner wall of the hydraulic cylinder (201) is slidably connected to an extension rod (213), the bottom of the extension rod (213) passes downward through the hydraulic cylinder (201), the outer wall of the hydraulic cylinder (201) is connected through the middle of the connecting ring (202), and the bottom end of the extension rod (213) is fixedly mounted with a support foot (214).

4. The expandable hydraulic mechanical support leg for a water purification module according to claim 1, characterized in that: The side edges of the gasket 1 (205) and the gasket 2 (206) are both arc-shaped, the side outer wall of the gasket 1 (205) abuts against the extension rod (213), and the side outer wall of the gasket 2 (206) abuts against the extension rod (213).

5. The expandable hydraulic mechanical support leg for a water purification module according to claim 1, characterized in that: The adjustment mechanism (1) comprises a mounting plate (101), a surface of which is provided with a plurality of mounting holes (102), the upper end and the lower end of the side wall of the mounting plate (101) are fixedly connected with connecting pieces (103), the inner sides of the two connecting pieces (103) are rotatably connected with rotating rods (104), and the other end of the rotating rod (104) is fixedly connected to the outer wall of the hydraulic cylinder (201).

6. The expandable hydraulic mechanical support leg for a water purification module according to claim 5, characterized in that: A sliding groove (109) is provided on the inner wall of the rotating rod (104) located at the top, and a plurality of slots (110) are provided on the inner wall of the rotating rod (104) and located below the sliding groove (109), and the slots (110) are arranged in a ring shape.

7. The expandable hydraulic mechanical support leg for a water purification module according to claim 5, characterized in that: A movable rod (105) is connected through the inner wall of the connecting piece (103) located at the top, and a spring (108) is fixedly connected to the outer side of the bottom of the movable rod (105). The top of the spring (108) is fixedly connected to the connecting piece (103), and the middle part of the movable rod (105) is rotatably connected to the rotating rod (104). The outer wall of the movable rod (105) and one end located on the inner side of the sliding groove (109) is fixedly connected to a lifting plate (106), and the bottom of the lifting plate (106) is fixedly connected to a plurality of plug shafts (107), and each of the plug shafts (107) is respectively engaged with a slot (110).

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