CN112373974A

CN112373974A - Lifting type movable storage tank

Info

Publication number: CN112373974A
Application number: CN202011153805.1A
Authority: CN
Inventors: 韩洪文
Original assignee: Hunan Jingcheng Pharmaceutical Machinery Co ltd
Current assignee: Hunan Jingcheng Pharmaceutical Machinery Co ltd
Priority date: 2020-10-26
Filing date: 2020-10-26
Publication date: 2021-02-19

Abstract

The invention discloses a lifting type movable storage tank, which relates to the field of storage tanks and comprises a lifting frame, wherein one end of the upper surface of the lifting frame is connected with a connecting plate, a tank body is placed at the upper end of the lifting frame, a tank opening is formed in the top end of the middle of the tank body, supporting legs are symmetrically connected to two ends of the lower surface of the tank body, a group of fastening mechanisms are symmetrically arranged at the front end and the rear end of the upper surface of the lifting frame, a supporting frame is arranged below the lifting frame, one end of the upper surface of the supporting frame is symmetrically provided with a group of auxiliary mechanisms, and a fixing seat is connected to the. The lifting device can move and lift the storage tank, so that the tank body can be moved conveniently, the labor intensity of manual carrying is reduced, the height of the storage tank can be adjusted through the lifting mechanism, the butt joint of the tank opening and the conveying opening is facilitated, the problem of inconvenient material conveying is solved, and the lifting device is stable in design structure, simple to operate, low in investment cost and high in return rate.

Description

Lifting type movable storage tank

Technical Field

The invention relates to the field of storage tanks, in particular to a lifting type movable storage tank.

Background

The storage tank is used for storing chemical substances extracted from acid, alkali, alcohol, gas, liquid and the like, is widely used in north China, and mainly comprises the following components according to different materials: polyethylene storage tanks, polypropylene storage tanks, glass fiber reinforced plastic storage tanks, ceramic storage tanks, rubber storage tanks, stainless steel storage tanks and the like.

Most of storage tanks are large in size and used for storing more stored materials, the storage tanks are heavy under the condition and difficult to move and transport materials, the storage tanks are very inconvenient, time delay is delayed by manual batch conveying, work efficiency is greatly reduced, the storage tanks on the market at present are single in functionality, the tanks filled with liquid materials cannot be moved, and in addition, when the materials are input and output, the butt joint positions of the inlets and the outlets of the tanks have deviation, so that the materials are inconvenient to fill and discharge.

Disclosure of Invention

The invention aims to: in order to solve the problems that the storage tank on the market is single in function and cannot move the tank body filled with liquid materials, and the butt joint positions of the inlet and the outlet of the tank body are deviated when the materials are input and output, so that the materials are inconvenient to fill and discharge, the lifting type movable storage tank is provided.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an over-and-under type removes storage tank, includes the crane, the upper surface one end of crane is connected with the connecting plate, and the upper end of crane has placed a jar body, the middle part top position department of the jar body is provided with a jar mouth, and the lower surface both ends symmetric connection of the jar body has the supporting legs, the front and back end symmetry of the upper surface of crane is provided with a set of fastening device, and the below of crane is provided with the support frame, the upper surface one end symmetry of support frame is provided with a set of complementary unit, and the one end of support frame is close to the connecting plate under the position department and be connected with the fixing base, the standing groove has been seted up to the upper surface of fixing base, elevating system has been.

Preferably, the lifting mechanism comprises an oil tank, a lifting rod, a pull handle, a telescopic rod, connecting blocks, a stop valve, a shaft rod, an oil suction one-way valve, an oil suction pipe, an oil discharge one-way valve, an oil discharge pipe and an oil drainage pipe, wherein the lifting rod is fixed at one end of the upper surface of the oil tank, the telescopic rod is fixed at the other end of the upper surface of the oil tank, the two connecting blocks are symmetrically distributed at the front end and the rear end of the middle part of the upper surface of the oil tank, the shaft rod is positioned at the upper end between the two connecting blocks, the pull handle is connected to the middle part of the shaft rod, the oil suction pipe is positioned inside the oil tank, the upper end of the oil suction pipe is connected to one end of the lower surface of the telescopic rod, the oil suction one-way valve is installed at the middle part of the oil suction pipe, the upper end of draining pipe is connected in the lifter lower surface other end, and the lower extreme of draining pipe is close to in the bottom surface of oil tank, the stop valve is installed in the middle part position department of draining pipe, and the stop valve inlays on the front surface of oil tank.

Preferably, the auxiliary mechanism comprises a pipe sleeve, a connecting pipe, a valve, a connecting rod, a top block and a piston, the connecting pipe is located on one side wall of the lower end of the pipe sleeve, the valve is installed in the middle of the connecting pipe, the connecting rod is connected to the inner side wall of the pipe sleeve in a sliding mode, the top block is located at the top end of the connecting rod, and the piston is located at the bottom end of the connecting rod.

Preferably, fastening device is including fixed plate, arc fixed block, connecting seat, threaded rod and twist the head, the threaded rod runs through in the well upper end position department of fixed plate, it is located the front surface of threaded rod to twist the head and serves, the connecting seat is located the rear surface of threaded rod and serves, the arc fixed block is located fixed plate one side, and the outside arc middle part and the connecting seat fixed connection of arc fixed block.

Preferably, the pull handle is rotatably connected with the shaft rod through a bearing, the pull handle is fixedly connected with the upper surface of the telescopic rod through a screw, and hydraulic oil is filled in the oil tank.

Preferably, the lifting frame is fixedly connected with the lifting rod through a bolt.

Preferably, the connecting pipe is communicated with the inner space of the pipe sleeve, and the top block is fixedly connected with the connecting rod through welding.

Preferably, the top block is fixedly connected with the lifting frame through screws, and the bottom end of the pipe sleeve is fixedly connected with the support frame through welding.

Preferably, the internally mounted of connecting seat has the bearing, the connecting seat passes through bearing rotation with the threaded rod and is connected, the fixed plate passes through threaded rotation with the threaded rod and is connected, it has the one deck rubber pad to paste on the inboard arc wall of arc fixed block, the inboard radian of arc fixed block is the same with the outside corresponding radian size of the jar body.

Preferably, the lifting rod has the same effective maximum stroke as the connecting rod.

Compared with the prior art, the invention has the beneficial effects that: the storage tank can be moved and lifted, so that the tank body can be moved conveniently, the labor intensity of manual carrying is reduced, the height of the storage tank can be adjusted through the lifting mechanism, the butt joint of the tank opening and the conveying opening is facilitated, the problem of inconvenient material filling is solved, and the storage tank is stable in design structure, simple to operate, low in investment cost and high in return rate.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a can body removing mechanism of the present invention;

FIG. 3 is a schematic view of the construction of the crane and the support frame of the present invention;

FIG. 4 is a schematic structural diagram of the lifting mechanism of the present invention;

FIG. 5 is an enlarged view of area A of the present invention;

FIG. 6 is a schematic view of the internal structure of the lifting mechanism of the present invention;

FIG. 7 is a schematic view of the auxiliary mechanism of the present invention;

FIG. 8 is a schematic view of the internal structure of the auxiliary mechanism of the present invention;

fig. 9 is a schematic structural view of the fastening mechanism of the present invention.

In the figure: 1. a lifting frame; 2. a lifting mechanism; 201. an oil tank; 202. a lifting rod; 203. pulling a handle; 204. a telescopic rod; 205. connecting blocks; 206. a stop valve; 207. a shaft lever; 208. an oil suction one-way valve; 209. an oil suction pipe; 210. an oil discharge check valve; 211. an oil discharge pipe; 212. unloading the oil pipe; 3. a fixed seat; 4. a universal wheel; 5. a support frame; 6. supporting legs; 7. an auxiliary mechanism; 701. pipe sleeve; 702. a connecting pipe; 703. a valve; 704. a connecting rod; 705. a top block; 706. a piston; 8. a fastening mechanism; 801. a fixing plate; 802. an arc-shaped fixed block; 803. a connecting seat; 804. a threaded rod; 805. screwing the head; 9. a tank opening; 10. a tank body; 11. a connecting plate; 12. and (6) placing the groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention based on its overall structure.

Please refer to fig. 1-8, a lifting mobile storage tank, which comprises a lifting frame 1, wherein one end of the upper surface of the lifting frame 1 is connected with a connecting plate 11, a tank body 10 is placed on the upper end of the lifting frame 1, a tank opening 9 is arranged at the position of the top end of the middle part of the tank body 10, supporting legs 6 are symmetrically connected to two ends of the lower surface of the tank body 10, a set of fastening mechanisms 8 are symmetrically arranged at the front end and the rear end of the upper surface of the lifting frame 1, a supporting frame 5 is arranged below the lifting frame 1, a set of auxiliary mechanisms 7 are symmetrically arranged at one end of the upper surface of the supporting frame 5, a fixed seat 3 is connected to the position of the one end of the supporting frame 5 under the connecting plate 11, a placing groove 12 is formed in the upper surface of the.

Referring to fig. 4-5 again, the lifting mechanism 2 includes an oil tank 201, a lifting rod 202, a pull handle 203, an expansion link 204, a connecting block 205, a stop valve 206, a shaft rod 207, an oil suction check valve 208, an oil suction pipe 209, an oil discharge check valve 210, an oil discharge pipe 211 and an oil discharge pipe 212, the lifting rod 202 is fixed at one end of the upper surface of the oil tank 201, the expansion link 204 is fixed at the other end of the upper surface of the oil tank 201, the two connecting blocks 205 are symmetrically distributed at the front and rear ends of the middle portion of the upper surface of the oil tank 201, the shaft rod 207 is located at the upper end position between the two connecting blocks 205, the pull handle 203 is connected to the middle portion of the shaft rod 207, the oil suction pipe 209 is located inside the oil tank 201, the upper end of the oil suction pipe 209 is connected to one end of the lower surface of the expansion link 204, the oil suction check valve 208 is, oil extraction check valve 210 installs in the middle part position department of oil extraction pipe 211, the upper end of draining pipe 212 is connected in the lifter 202 lower surface other end, and the lower extreme of draining pipe 212 is close to in the bottom surface of oil tank 201, stop valve 206 is installed in the middle part position department of draining pipe 212, and stop valve 206 inlays on the front surface of oil tank 201, draw 203 and axostylus axostyle 207 to be connected through the bearing rotation, draw 203 and the upper surface of telescopic link 204 to pass through screw fixed connection, oil tank 201 inside packing has hydraulic oil, crane 1 passes through bolt fixed connection with lifter 202, the effect of the lift jar body 10 can be played in this design, and then convenient and defeated material mouth butt joint.

Referring to fig. 7-8 again, the auxiliary mechanism 7 includes a pipe sleeve 701, a connecting pipe 702, a valve 703, a connecting rod 704, a top block 705 and a piston 706, the connecting pipe 702 is located on one side wall of the lower end of the pipe sleeve 701, the valve 703 is installed in the middle of the connecting pipe 702, the connecting rod 704 is slidably connected to the inner side wall of the pipe sleeve 701, the top block 705 is located at the top end of the connecting rod 704, the piston 706 is located at the bottom end of the connecting rod 704, the connecting pipe 702 is communicated with the inner space of the pipe sleeve 701, the top block 705 is fixedly connected with the connecting rod 704 by welding, the top block 705 is fixedly connected with the lifting frame 1 by screws, and the bottom end of the pipe sleeve 701 is fixedly connected with the support frame 5 by welding.

Referring to fig. 1-3 and 9, the fastening mechanism 8 includes a fixing plate 801, an arc-shaped fixing block 802, a connecting seat 803, a threaded rod 804 and a screw head 805, the threaded rod 804 is disposed at the middle upper end of the fixing plate 801, the screw head 805 is disposed at the front surface end of the threaded rod 804, the connecting seat 803 is disposed at the rear surface end of the threaded rod 804, the arc-shaped fixing block 802 is disposed at one side of the fixing plate 801, the middle part of the outer arc of the arc-shaped fixing block 802 is fixedly connected with the connecting seat 803, a bearing is arranged inside the connecting seat 803, the connecting seat 803 is rotatably connected with the threaded rod 804 through the bearing, the fixing plate 801 is rotatably connected with the threaded rod 804 through threads, a layer of rubber pad is adhered on the inner arc wall of the arc-shaped fixing block 802, the inner arc of the arc-shaped fixing block 802 is the same as the corresponding arc of the outer side of the tank body 10, this design allows the can body 10 to be secured against the risk of the can body 10 falling off during movement.

Referring again to fig. 1-3, the lift pins 202 and the connecting rods 704 have the same maximum effective travel.

The working principle is as follows: when the tank body 10 needs to be conveyed, the hydraulic principle can be utilized, the pull handle 203 is continuously pressed down and lifted up, so that the oil suction pipe 209 can intermittently suck oil into the telescopic rod 204, when the pull handle 203 is pressed down, hydraulic oil sucked in the telescopic rod 204 enters the lifting rod 202 through the oil discharge one-way valve 210 and the oil discharge pipe 211, the oil is continuously supplied, the piston column in the lifting rod 202 is gradually lifted up by the oil surface, the lifting rod 202 drives the lifting frame 1 to continuously ascend, meanwhile, the connecting rod 704 is continuously lifted upwards, the supporting leg 6 at the lower end of the tank body 10 is gradually separated from the bottom surface, after the lifting rod is lifted to a certain height, the valve 703 at the lower end of the pipe sleeve 701 is closed, at the moment, the 7 auxiliary mechanism is just like an air cylinder, the lifting frame 1 is supported, the pressure degree of the lifting mechanism 2 is reduced, the service life is prolonged, and then the storage tank is pulled through the pull, the tank opening 9 on the tank body 10 is butted with a material conveying pipe, so that materials can enter the tank body 10 without difference until the whole tank body 10 is filled, then the storage tank is pulled down to a specified storage position, then the valve 703 on the auxiliary mechanism 7 and the stop valve 206 on the lifting mechanism 2 are opened at the same time, the valve 703 and the stop valve 206 are not opened completely, and a point is opened, so that gas and hydraulic oil can flow out slowly, and the lifting frame 1 is ensured to descend slowly until the supporting legs 6 of the tank body 10 contact the ground, at the moment, the storage tank is not influenced by the universal wheels 4 to move, the stability is high, then the invention is additionally provided with a fastening mechanism 8, the threaded rod 804 is pushed inwards by rotating the screwing head 805 until the arc-shaped fixed blocks 802 are tightly attached to the outer wall of the tank body 10, the fastening mechanism 8 is designed symmetrically, and after the two arc-shaped fixed blocks 802 clamp the tank, the tank body 10 is tightly fixed on the lifting frame 1, and the tank body lifting device is simple in structure, convenient and fast to operate, low in investment cost and high in return rate.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a storage tank is removed to over-and-under type, includes crane (1), its characterized in that: one end of the upper surface of the lifting frame (1) is connected with a connecting plate (11), a tank body (10) is placed at the upper end of the lifting frame (1), a tank opening (9) is arranged at the top end of the middle part of the tank body (10), supporting legs (6) are symmetrically connected to two ends of the lower surface of the tank body (10), a group of fastening mechanisms (8) are symmetrically arranged at the front end and the rear end of the upper surface of the lifting frame (1), a supporting frame (5) is arranged below the lifting frame (1), one end of the upper surface of the supporting frame (5) is symmetrically provided with a group of auxiliary mechanisms (7), one end of the supporting frame (5) is connected with a fixed seat (3) near the position under the connecting plate (11), a placing groove (12) is arranged on the upper surface of the fixed seat (3), a lifting mechanism (2) is arranged on the inner side of the placing groove (12), four corners of the lower end of the support frame (5) are provided with universal wheels (4).

2. The elevating mobile storage tank of claim 1, wherein: the lifting mechanism (2) comprises an oil tank (201), a lifting rod (202), a pull handle (203), a telescopic rod (204), connecting blocks (205), a stop valve (206), a shaft rod (207), an oil absorption one-way valve (208), an oil absorption pipe (209), an oil discharge one-way valve (210), an oil discharge pipe (211) and an oil discharge pipe (212), wherein the lifting rod (202) is fixed at one end of the upper surface of the oil tank (201), the telescopic rod (204) is fixed at the other end of the upper surface of the oil tank (201), the two connecting blocks (205) are symmetrically distributed at the front end and the rear end of the middle part of the upper surface of the oil tank (201), the shaft rod (207) is positioned at the upper end between the two connecting blocks (205), the pull handle (203) is connected to the middle part of the shaft rod (207), the oil absorption pipe (209) is positioned in the oil tank (201), and the upper end, oil absorption check valve (208) are installed in the middle part position department of inhaling oil pipe (209), the one end of oil extraction pipe (211) is connected in the lower surface other end of telescopic link (204), and the other end of oil extraction pipe (211) connects in the lower surface one end of lifter (202), the middle part position department in oil extraction pipe (211) is installed in oil extraction check valve (210), the upper end of draining pipe (212) is connected in lifter (202) lower surface other end, and the lower extreme of draining pipe (212) is close to the bottom surface in oil tank (201), install in the middle part position department of draining pipe (212) stop valve (206), and stop valve (206) are inlayed on the front surface of oil tank (201).

3. The elevating mobile storage tank of claim 1, wherein: the auxiliary mechanism (7) comprises a pipe sleeve (701), a connecting pipe (702), a valve (703), a connecting rod (704), a top block (705) and a piston (706), wherein the connecting pipe (702) is located on one side wall of the lower end of the pipe sleeve (701), the valve (703) is installed in the middle of the connecting pipe (702), the connecting rod (704) is connected to the inner side wall of the pipe sleeve (701) in a sliding mode, the top block (705) is located at the top end of the connecting rod (704), and the piston (706) is located at the bottom end of the connecting rod (704).

4. The elevating mobile storage tank of claim 1, wherein: fastening device (8) are including fixed plate (801), arc fixed block (802), connecting seat (803), threaded rod (804) and twist head (805), threaded rod (804) run through the middle upper position department in fixed plate (801), twist head (805) are located the front surface end of threaded rod (804), connecting seat (803) are located the rear surface of threaded rod (804) and serve, arc fixed block (802) are located fixed plate (801) one side, and the outside arc middle part and connecting seat (803) fixed connection of arc fixed block (802).

5. The elevating mobile storage tank of claim 2, wherein: the pull handle (203) is rotatably connected with the shaft rod (207) through a bearing, the pull handle (203) is fixedly connected with the upper surface of the telescopic rod (204) through a screw, and hydraulic oil is filled in the oil tank (201).

6. The elevating mobile storage tank of claim 1, wherein: the lifting frame (1) is fixedly connected with the lifting rod (202) through bolts.

7. The elevating mobile storage tank of claim 3, wherein: the connecting pipe (702) is communicated with the inner space of the pipe sleeve (701), and the top block (705) is fixedly connected with the connecting rod (704) through welding.

8. The elevating mobile storage tank of claim 1, wherein: the jacking block (705) is fixedly connected with the lifting frame (1) through screws, and the bottom end of the pipe sleeve (701) is fixedly connected with the support frame (5) through welding.

9. The elevating mobile storage tank of claim 4, wherein: the internally mounted of connecting seat (803) has the bearing, connecting seat (803) is connected through bearing rotation with threaded rod (804), fixed plate (801) are connected through screw thread rotation with threaded rod (804), it has the one deck rubber pad to paste on the inboard arc wall of arc fixed block (802), the inboard radian of arc fixed block (802) is the same with the outside corresponding radian size of the jar body (10).

10. The elevating mobile storage tank of claim 1, wherein: the effective maximum travel of the lifting rod (202) is the same as that of the connecting rod (704).