CN112079243A

CN112079243A - Large-scale ice-cube overhead hoist of chemical production high stability

Info

Publication number: CN112079243A
Application number: CN202010892671.9A
Authority: CN
Inventors: 刘雪莉
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-31
Filing date: 2020-08-31
Publication date: 2020-12-15
Anticipated expiration: 2040-08-31
Also published as: CN112079243B

Abstract

The invention discloses a high-stability large ice block lifting device for chemical production, which comprises a base, wherein four sliding grooves which are symmetrically arranged are arranged on the lower end surface of the base, sliding blocks are slidably connected in the four sliding grooves, clamping seats are fixedly connected on one side wall of each sliding block, which is far away from the four sliding grooves, four fixing plates which are symmetrically arranged are fixedly connected on the lower end surface of the base, the four fixing plates are respectively arranged right opposite to the four clamping seats, the four fixing plates are arranged far away from each other, threaded holes are formed in the four fixing plates, threaded rods are connected in the four threaded holes in a threaded manner, and the four threaded rods are respectively and rotatably connected to the four clamping seats. The ice cube fixing device can more stably fix ice cubes in the device, so that the device can more stably finish the hoisting work of large ice cubes, and great convenience is brought to users.

Description

Large-scale ice-cube overhead hoist of chemical production high stability

Technical Field

The invention relates to the technical field of chemical industry, in particular to a high-stability large ice block hoisting device for chemical production.

Background

In modern chemical production, often can use a large amount of large-scale ice-cubes to accomplish work such as cooling, participation reaction, like diazotization reaction and partial acid-base neutralization reaction, need carry out handling work to large-scale ice-cubes when using to carry large-scale ice-cubes to participate in work on the assigned position, need use corresponding overhead hoist for this reason.

Because the surface of large-scale ice-cube is extremely smooth, and the ice-cube can be constantly melted under normal atmospheric temperature environment, the condition that the volume diminishes appears then, so the condition that the ice-cube landing can all appear after pressing from both sides large-scale ice-cube to current hoisting device, just so can make handling work go on down that can't normally, very big normal production work that has hindered the user.

Disclosure of Invention

The invention aims to solve the defects in the prior art, such as: the existing hoisting device is often not favorable for users to use because the ice blocks have smooth surfaces and can melt to cause the ice blocks to slide.

In order to achieve the purpose, the invention adopts the following technical scheme:

a high-stability large ice block lifting device for chemical production comprises a base, wherein four sliding grooves which are symmetrically arranged are arranged on the lower end face of the base, sliding blocks are connected in the four sliding grooves in a sliding mode, clamping seats are fixedly connected to one side wall, away from the four sliding grooves, of the four sliding blocks, four fixing plates which are symmetrically arranged are fixedly connected to the lower end face of the base, the four fixing plates are respectively arranged over against the four clamping seats, the four fixing plates are arranged away from each other, threaded holes are formed in the four fixing plates, threaded rods are connected to the four threaded holes in a threaded mode, the four threaded rods are respectively connected to the four clamping seats in a rotating mode, working grooves are formed in one side wall, away from the threaded rods, of the four clamping seats, and clamping plates are connected to the inside of the four working grooves in a sliding mode, four link to each other through four water-swelling pads, four between the lateral wall that a lateral wall and four work grooves kept away from each other that the grip block kept away from each other all be equipped with a plurality of holes that are equidistant setting on the grip block, four equal fixedly connected with pull rod, four on the lateral wall that the grip block kept away from each other the one end that the grip block was kept away from to the pull rod runs through four water-swelling pads and four grip slipper settings respectively, be equipped with adsorption equipment on the base.

Preferably, adsorption equipment includes the air pump of fixed connection on the base up end, be equipped with a plurality of breathing pipes on the air pump, it is a plurality of the one end that the air pump was kept away from to the breathing pipe all runs through the base setting, and is a plurality of the equal sliding connection of one end that the air pump was kept away from to the breathing pipe has the work pipe, and is a plurality of equal fixedly connected with work spring is close to on the lateral wall of base, and is a plurality of the equal fixed connection of one end that a plurality of work pipes were kept away from to the work spring sets up on the base, and is a plurality of equal fixedly connected with connecting rod, a plurality of equal fixedly connected with inflation strip, a plurality of on the connecting rod the base was kept away from to the work.

Preferably, a plurality of convex balls which are arranged at equal intervals are fixedly connected to one side wall of each of the four clamping plates, which is close to each other.

Preferably, a plurality of drainage holes are formed in one side wall of each of the four sliding grooves, which is far away from the base.

Preferably, four the sliding tray all is T shape setting, four the shape of sliding block is the matching setting with four sliding trays respectively.

Preferably, a plurality of hanging rings arranged at equal intervals are fixedly connected to the upper end face of the base.

Preferably, be equipped with the adhesion device on the air pump, the adhesion device is including four hoses of giving vent to anger of setting on the air pump, four all be equipped with the breach on the lateral wall that the sliding tray is close to the air pump, four the hose of giving vent to anger runs through four breach settings, four respectively the grip block is made by copper material, four all be equipped with the through-hole on the grip block, four the hose of giving vent to anger keeps away from the one end of air pump and sets up on four grip blocks respectively fixed connection, four the hose of giving vent to anger is the intercommunication setting with four through-holes respectively.

The invention has the beneficial effects that: 1. in this device, the user can make the water swelling pad that can absorb water inflation with the help of the water that the ice-cube melts back production, then promote the grip block still will melt the stable centre gripping of the ice-cube that the back volume diminishes, very big guarantee the stability of handling work goes on, can also bleed with the help of the air pump, make the absorption that the sucking disc can be stable on the ice-cube, recycle inflation strip water inflation that absorbs water, make the intraductal air velocity of public pipe rise, the sucking disc can be more stable completion absorption work, then make the work pipe can stimulate the ice-cube with the help of work spring's elasticity, the stability of handling work has further been improved.

2. The user can transport the cold air that the air pump was taken out in the through-hole and cool down the grip block in this device for the grip block that is cooled down can cooperate microthermal ice-cube to condense the moisture between grip block and the ice-cube, then accomplishes the adhesion work of ice-cube and grip block, very big guarantee the ice-cube can not appear the landing condition at the handling in-process, very big guarantee the stability of handling work go on.

Drawings

FIG. 1 is a front structural section view of a large ice block lifting device with high stability for chemical production, which is provided by the invention;

FIG. 2 is an enlarged view of the structure A of FIG. 1;

FIG. 3 is a sectional view of the front structure of the air suction pipe part of the large ice block lifting device for chemical production with high stability, which is provided by the invention;

FIG. 4 is a front structural section view of a through hole part of a large ice block lifting device for chemical production with high stability.

In the figure: the device comprises a base 1, a sliding groove 2, a sliding block 3, a clamping seat 4, a fixing plate 5, a threaded hole 6, a threaded rod 7, a working groove 8, a clamping plate 9, a water-swelling pad 10, a pull rod 11, an air pump 12, an air suction pipe 13, a working pipe 14, a working spring 15, a connecting rod 16, a swelling strip 17, a suction cup 18, a hole 19, a convex ball 20, an air outlet hose 21, a notch 22, a through hole 23, a water drainage hole 24 and a hanging ring 25.

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.

Example one

Referring to fig. 1, 2 and 4, a large-scale ice block lifting device with high stability in chemical production comprises a base 1, wherein a plurality of hanging rings 25 which are arranged at equal intervals are fixedly connected to the upper end surface of the base 1, the hanging rings 25 are arranged to facilitate a user to finish the fixing work of the whole device by using a cable, so that the user can finish the transportation work of the whole device and ice blocks by equipment connected with the cable, four sliding grooves 2 which are symmetrically arranged are arranged on the lower end surface of the base 1, the four sliding grooves 2 are arranged in a cross shape, so that a clamping plate 9 can clamp the ice blocks in four directions, the stability of the clamping work is greatly improved, sliding blocks 3 are all slidably connected in the four sliding grooves 2, the four sliding grooves 2 are arranged in a T shape, the shapes of the four sliding blocks 3 are respectively matched with the four sliding grooves 2, and the sliding blocks 3 can stably slide in the sliding grooves 2 due to the T-shaped arrangement, the situation of separation and the like can not occur, the stability of the device is greatly ensured, a side wall of four sliding blocks 3 far away from four sliding grooves 2 is fixedly connected with a clamping seat 4, the arrangement of the sliding grooves 2 and the sliding blocks 3 ensures that the clamping seat 4 can stably complete the movement work, four fixing plates 5 which are symmetrically arranged are fixedly connected on the lower end surface of the base 1, the four fixing plates 5 are respectively arranged right opposite to the four clamping seats 4, the four fixing plates 5 are arranged far away from each other, threaded holes 6 are arranged on the four fixing plates 5, threaded rods 7 are uniformly and threadedly connected in the four threaded holes 6, the four threaded rods 7 are respectively and rotatably connected on the four clamping seats 4, the rotating connection ensures that a user can not be interfered by the clamping seats 4 when rotating the threaded rods 7, and the user can drive the clamping seats 4 to move when rotating and moving the threaded rods 7 in the threaded holes 6, then the clamping plates 9 on the clamping seats 4 can complete the clamping work of ice cubes with different sizes, one side wall of each of the four clamping seats 4, which is far away from the threaded rod 7, is provided with a working groove 8, the inside of each of the four working grooves 8 is connected with the clamping plate 9 in a sliding manner, one side wall of each of the four clamping plates 9, which is close to each other, is fixedly connected with a plurality of convex balls 20 which are arranged at equal intervals, and the arrangement of the convex balls 20 greatly increases the friction coefficient of the clamping plates 9, so that the clamping plates 9 can more stably complete the clamping work of smooth ice cubes;

one side wall of the four clamping plates 9 which are far away from each other is connected with one side wall of the four working grooves 8 which are far away from each other through four water-swelling pads 10 respectively, the water-swelling pads 10 are made of PN putty type water-swelling rubber materials and can be rapidly swelled after absorbing water, so that the water-swelling pads 10 can smoothly absorb water and swell after ice blocks melt water, and then the clamping plates 9 are pushed to enable the four clamping plates 9 to be close to each other, so that the four clamping plates 9 can still smoothly clamp ice blocks with reduced melting volume, the ice blocks can not slide off due to reduced melting volume, the smooth operation of the lifting work is greatly guaranteed, a plurality of holes 19 which are arranged at equal intervals are arranged on the four clamping plates 9, and water generated after the ice blocks clamped by the clamping plates 9 are melted can smoothly contact the water-swelling pads 10 through the holes 19, so that the water-swellable pad 10 smoothly absorbs water and swells, the side walls of the four clamping plates 9 far away from each other are fixedly connected with the pull rods 11, the arrangement of the pull rods 11 can effectively limit the clamping plates 9, so that the clamping plates 9 can slide more stably to complete clamping work, the arrangement of the pull rods 11 also facilitates a user to pull the clamping plates 9 through the pull rods 11 to extrude the water in the water-swellable pad 10, the user can greatly facilitate cleaning treatment after completing lifting, one ends of the four pull rods 11 far away from the clamping plates 9 are respectively arranged through the four water-swellable pads 10 and the four clamping seats 4, one side wall of the four sliding grooves 2 far away from the base 1 is provided with a plurality of drain holes 24, and when the user extrudes the water-swellable pad 10, the water extruded into the working grooves 8 can be smoothly discharged through the drain holes 24, the air pump 12 is fixedly connected to the upper end face of the base 1, the air pump 12 is provided with a plurality of air suction pipes 13, one ends of the air suction pipes 13, far away from the air pump 12, penetrate through the base 1, and are respectively arranged, one ends of the air suction pipes 13, far away from the air pump 12, are respectively connected with the working pipes 14 in a sliding manner, the sealing performance of the sliding connection is poor, so that air can be smoothly sucked away through gaps between the working pipes 14 and the air suction pipes 13, one side wall, close to the base 1, of the working pipes 14 is respectively and fixedly connected with the working springs 15, one ends of the working springs 15, far away from the working pipes 14, are respectively and fixedly connected to the base 1, one inner walls, far away from the base 1, of the working pipes 14 are respectively and fixedly connected with the connecting rods 16, and the connecting rods 16 are respectively and fixedly connected with the expansion strips 17, the expansion strip 17 is made of PN putty type water-swelling rubber material, and can expand rapidly after absorbing water, so when ice melts to generate water, the expansion strip 17 can expand after absorbing water, the volume of the expansion strip 17 expanding after absorbing water can be increased, the expansion strip can greatly occupy the space in the working tube 14, so that when the air pump 12 with constant power sucks air, the air flow rate in the working tube 14 and the air suction tube 13 can be increased, so that the suction cup 18 can better complete the adsorption work after the ice melts, one ends of the working tubes 14 far away from the base 1 are fixedly connected with the suction cups 18, the surface of the ice is smooth, a user can fix the working tubes 14 on the ice by means of the suction cups 18, and then the suction work of the air pump 12 is used, so that the suction cups 18 can stably complete the adsorption work with the ice under the action of atmospheric pressure, and the working tubes 14 can be more stably fixed on the ice, the ice blocks are pulled by the aid of the stretched working springs 15, so that the ice blocks can be better lifted, the ice blocks can be lowered along with the reduction of the melted ice blocks, the suckers 18 and the working pipes 14 are arranged on the ice blocks, the working springs 15 are further stretched, the further stretched working springs 15 can generate larger elastic force to pull the ice blocks, and the ice blocks can be lifted more stably.

In this example, the procedure used in the present invention is as follows:

firstly, the whole device is installed on the mobile transportation equipment by using the cable with the help of the two hanging rings 25, then the whole device is moved to a designated position, so that the large-sized ice cubes are positioned between the four clamping plates 9, then the four threaded rods 7 can be rotated, the four threaded rods 7 can push the four clamping seats 4 while rotating in the corresponding threaded holes 6, then the four clamping plates 9 are pushed to complete the clamping work of the large-sized ice cubes with different volumes, then the air pump 12 can be started, so that the air pump 12 sucks air through the air suction pipe 13, then the working pipe 14 is pulled, so that the working pipe 14 stretches the working spring 15 and pushes the suction cup 18 to be attached to the ice cubes, thus the working pipe 14 can be stably fixed on the ice cubes by means of the suction work of the suction cup 18 and the air pump 12, and then the working pipe 14 can pull the elastic, make the ice-cube can not take place the circumstances of falling, very big guarantee the safety of handling work, ice-cube takes place to melt when handling in-process, then appear the volume and diminish, the water that melts can contact water-swelling pad 10 through hole 19, also can contact inflation strip 17, water-swelling pad 10 absorbs water and expands, then promote grip block 9, so alright make four grip blocks 9 still can stable completion volume diminish ice-cube clamping work, very big guarantee handling work's stability go on, inflation strip 17 absorbs water and expands, inflation strip 17 volume grow, and then very big space in the work tube 14 that occupies, make the air velocity in work tube 14 and breathing pipe 13 increase, so sucking disc 18 alright more stable absorption on the ice-cube, the ice-cube that the volume diminishes can stimulate sucking disc 18 and work tube 14 to descend, then further stay cord work spring 15, therefore, the elastic force of the working spring 15 is increased, the working pipe 14 and the suction cup 18 can better finish the pulling work of the ice blocks, and the stable operation of the hoisting work is further ensured.

Example two

Referring to fig. 1 and 3, the difference between the first embodiment and the second embodiment lies in the arrangement of the adhesion device, the adhesion device is disposed on the air pump 12, the adhesion device includes four air outlet hoses 21 disposed on the air pump 12, notches 22 are disposed on the side walls of the four sliding grooves 2 close to the air pump 12, the four air outlet hoses 21 are disposed through the four notches 22, the four clamping plates 9 are made of copper material, the copper material has good heat conductivity and can be cooled better, and then the adhesion work of ice cubes is completed, through holes 23 are disposed on the four clamping plates 9, ends of the four air outlet hoses 21 far away from the air pump 12 are fixedly connected to the four clamping plates 9, the four air outlet hoses 21 are communicated with the four through holes 23, so that the cold air pumped by the air pump 12 can be transported into the through holes 23 through the air outlet hoses 21 to cool the clamping plates 9, make the moisture between grip block 9 and the ice-cube can condense under the dual low temperature effect of ice-cube and grip block 9, accomplish the adhesion work of grip block 9 and ice-cube then for the ice-cube can be more stable stop on grip block 9, can not take place the landing condition, very big guarantee the safety of ice-cube handling work.

Through foretell device, after air pump 12 accomplished the work of breathing in, can discharge the inspiratory cold air through four air outlet hose 21 to through-hole 23 in, the cold air is heavier, the cold air that enters into in the through-hole 23 can accomplish the cooling work to grip block 9 at the in-process that descends, so alright still remain the moisture condensation of grip block 9 and ice-cube directness, then with grip block 9 and ice-cube adhesion together, very big guarantee ice-cube handling work's safety go on.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The large ice block lifting device with high stability for chemical production comprises a base (1) and is characterized in that four sliding grooves (2) which are symmetrically arranged are arranged on the lower end face of the base (1), sliding blocks (3) are connected in the four sliding grooves (2) in a sliding mode, clamping seats (4) are fixedly connected to one side wall, away from the four sliding grooves (2), of the four sliding blocks (3), four fixing plates (5) which are symmetrically arranged are fixedly connected to the lower end face of the base (1), the four fixing plates (5) are respectively arranged right opposite to the four clamping seats (4), the four fixing plates (5) are far away from each other, threaded holes (6) are arranged in the four fixing plates (5), threaded rods (7) are connected in the four threaded holes (6) in a threaded mode, and the four threaded rods (7) are respectively and rotatably connected to the four clamping seats (4), four all be equipped with work groove (8), four on the lateral wall of threaded rod (7) is kept away from in grip slipper (4) the equal sliding connection in work groove (8) has grip block (9), four link to each other through four water swelling pads (10), four respectively between the lateral wall that a lateral wall and four work grooves (8) kept away from each other that grip block (9) were kept away from each other all be equipped with a plurality of holes (19) that are equidistant setting on grip block (9), four equal fixedly connected with pull rod (11), four on the lateral wall that grip block (9) were kept away from each other equal fixedly connected with pull rod (11), four the one end that grip block (9) were kept away from in pull rod (11) runs through four water swelling pads (10) respectively and four grip slipper (4) settings, be equipped with adsorption equipment on base (1).

2. The large ice block lifting device with high stability for chemical production according to claim 1, wherein the adsorption device comprises an air pump (12) fixedly connected to the upper end surface of the base (1), the air pump (12) is provided with a plurality of air suction pipes (13), one ends of the air suction pipes (13) far away from the air pump (12) are arranged through the base (1), one ends of the air suction pipes (13) far away from the air pump (12) are all slidably connected with working pipes (14), one side wall of each working pipe (14) close to the base (1) is all fixedly connected with a working spring (15), one ends of the working springs (15) far away from the working pipes (14) are all fixedly connected to the base (1), one end of each working pipe (14) far away from the base (1) is all fixedly connected with a connecting rod (16), a plurality of the connecting rods (16) are fixedly connected with expansion strips (17), and a plurality of the working pipes (14) are fixedly connected with suckers (18) at the ends far away from the base (1).

3. The large ice block lifting device with high stability for chemical production according to claim 1, wherein a plurality of convex balls (20) arranged at equal intervals are fixedly connected to one side wall of each of the four clamping plates (9) close to each other.

4. The large ice block lifting device with high stability for chemical production according to claim 1, wherein a plurality of drainage holes (24) are formed in one side wall of each of the four sliding grooves (2) far away from the base (1).

5. The large-scale ice block overhead hoist of chemical production high stability of claim 1, characterized in that, four sliding tray (2) all are the T shape setting, and the shape of four sliding block (3) is the matching setting with four sliding tray (2) respectively.

6. The large ice block lifting device with high stability for chemical production according to claim 1, wherein a plurality of hanging rings (25) are fixedly connected to the upper end surface of the base (1) and are arranged at equal intervals.

7. The large-scale ice cube overhead hoist of chemical production high stability of claim 2, characterized in that, be equipped with the adhesion device on air pump (12), the adhesion device is including four air outlet hose (21) of setting on air pump (12), four sliding tray (2) all are equipped with breach (22) on being close to a lateral wall of air pump (12), four air outlet hose (21) run through four breach (22) settings respectively, four grip block (9) are made by copper material, four all be equipped with through-hole (23) on grip block (9), four the one end that air pump (12) were kept away from to air outlet hose (21) is fixed connection respectively and is set up on four grip block (9), four air outlet hose (21) are respectively with four through-hole (23) and are the intercommunication setting.