CN113716443A - Clamping structure-based double-material-barrel hoisting device and method - Google Patents
Clamping structure-based double-material-barrel hoisting device and method Download PDFInfo
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- CN113716443A CN113716443A CN202110947363.6A CN202110947363A CN113716443A CN 113716443 A CN113716443 A CN 113716443A CN 202110947363 A CN202110947363 A CN 202110947363A CN 113716443 A CN113716443 A CN 113716443A
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- charging barrel
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- 238000000034 method Methods 0.000 title claims abstract description 11
- 239000000463 material Substances 0.000 claims description 16
- 238000007599 discharging Methods 0.000 claims description 8
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 6
- 239000010935 stainless steel Substances 0.000 claims description 6
- 230000001360 synchronised effect Effects 0.000 claims description 4
- 230000007306 turnover Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 238000001035 drying Methods 0.000 description 8
- 239000004964 aerogel Substances 0.000 description 4
- 238000009413 insulation Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000000352 supercritical drying Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
- B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
- B01J13/0091—Preparation of aerogels, e.g. xerogels
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F26—DRYING
- F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
- F26B25/00—Details of general application not covered by group F26B21/00 or F26B23/00
- F26B25/06—Chambers, containers, or receptacles
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Organic Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Furnace Charging Or Discharging (AREA)
Abstract
The invention discloses a double-material-barrel hoisting device and method based on a clamping structure, and relates to the technical field of hoisting. The invention comprises an upper charging barrel and a lower charging barrel; the upper end of the upper charging barrel is of an open structure; a plurality of clamping strips are uniformly distributed and fixed on the outer side wall of the lower end of the upper charging barrel along the annular direction; the lower charging barrel is arranged below the upper charging barrel; the upper end of the feeding barrel is of an open structure; a plurality of inlet and outlet notches are uniformly distributed on the edge of the upper port of the lower charging barrel along the annular direction; the inlet and outlet notches are vertically arranged; the bottom surface of the inlet and outlet notch is vertically provided with a communicated clamping groove opening; the plurality of clamping strips correspond to the plurality of inlet and outlet notches one to one. Based on the clamping strip and clamping groove structure, the upper charging barrel and the lower charging barrel are connected by the clamping strip penetrating through the inlet and outlet groove opening and clamped in the clamping groove opening, and move on the directional slide rail through the electric hoist, so that the upper charging barrel and the lower charging barrel are synchronously hoisted, and the connection efficiency and the hoisting effect of the upper charging barrel and the lower charging barrel can be effectively ensured.
Description
Technical Field
The invention belongs to the technical field of hoisting, and particularly relates to a double-material-barrel hoisting device and method based on a clamping structure.
Background
Aerogels, known as "world-changing magical materials", also known as "ultimate thermal insulation", are currently the lightest solid materials. The aerogel is oneThe material with a three-dimensional nano-network porous structure has low density (0.03-0.1 g/cm)3) High specific surface area (500-1200 m)2The material has the physical properties of/g), high porosity (80-99.8%), low dielectric constant (k is 1.0-2.0), low thermal conductivity (0.005-0.02W/(m.K)), and the like, and has wide application prospects in the fields of heat insulation, fire prevention, flame retardance, sound insulation, noise reduction, optics, electrics and the like.
At present, the drying process for preparing aerogel products comprises supercritical drying and normal-pressure drying, and the two processes are usually completed in a cylindrical drying kettle container, especially the supercritical drying process, how to maximally utilize the space in the drying kettle becomes a key index for improving the production energy, especially an aerogel coiled product needing to be transferred by means of a charging barrel. For the supercritical drying process, because a high-pressure environment is needed, the diameter of the kettle body cannot be increased normally, but the kettle body is expanded in the length direction, a series of hoisting problems are caused by the lengthening of the drying kettle body, the traditional charging barrels are connected in a bolt connection mode, but the situation that the bolts are dislocated and deformed after high-temperature drying and cannot be dismounted often occurs, and therefore the key of how to solve the problem that the vertical double charging barrels are hoisted and dismounted quickly is solved.
Disclosure of Invention
The invention provides a double-material-barrel hoisting device and method based on a clamping structure, and aims to solve the problems in the background art.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a double-material-barrel hoisting device based on a clamping structure, which comprises a directional slide rail, an upper material barrel and a lower material barrel; an electric hoist is arranged on the directional slide rail; a lifting appliance is arranged on the electric hoist; the lifting appliance is connected with the upper port of the upper charging barrel; the upper end of the upper charging barrel is of an open structure; a plurality of clamping strips are uniformly distributed and fixed on the outer side wall of the lower end of the upper charging barrel along the annular direction; the clamping strip is vertically arranged; the lower charging barrel is arranged below the upper charging barrel; the upper end of the feeding barrel is of an open structure; a plurality of inlet and outlet notches are uniformly formed in the edge of the upper port of the lower charging barrel along the annular direction; the inlet and outlet notches are vertically arranged; the bottom surface of the access notch is vertically provided with a communicated clamping groove opening; a plurality of card strip and a plurality of business turn over notch one-to-one, through the card strip passes business turn over notch and joint in card notch, realize the feed cylinder and be connected down of feed cylinder.
Furthermore, the hanger is in a cross-shaped structure; a horizontally arranged loop bar is in threaded fit with each of the four end parts of the lifting appliance; the length direction of the sleeve is parallel to the length direction of the end part of the lifting appliance.
Furthermore, a reinforcing ring is coaxially arranged at the upper port of the upper charging barrel; four lifting lugs matched with the loop bars are vertically fixed on the upper end face of the reinforcing ring; the loop bar can be inserted into the lifting lug.
Further, the upper charging barrel is made of stainless steel materials; the horizontal cross section of the upper charging barrel is of a circular structure; the wall thickness of the upper charging barrel is 2-3 mm.
Further, the bottom of the upper charging barrel is of a closed structure; a positioning ring is coaxially fixed on the bottom wall of the upper charging barrel; the clamping strip is arranged on the outer side wall of the positioning ring.
Further, the blanking barrel is made of stainless steel materials; the horizontal cross section of the charging barrel is of a circular structure; the wall thickness of the charging barrel is 2-3 mm.
Further, the bottom of the charging barrel is of a closed structure; and a plurality of supporting legs are vertically fixed on the bottom wall of the feeding barrel.
Further, the width of the card slot opening is 1.5-2 times of the width of the access slot opening.
The use method of the double-material-barrel hoisting device based on the clamping structure comprises the following steps:
firstly, inserting a loop bar into a lifting lug to realize the connection of a lifting appliance and an upper charging barrel; the upper charging barrel is moved to the upper part of the lower charging barrel through an electric hoist;
step two, the clamping strip penetrates through the inlet and outlet notch and is clamped in the clamping notch, so that the upper charging barrel is connected with the lower charging barrel; and the electric hoist moves on the directional slide rail to realize synchronous hoisting of the feeding barrel and the discharging barrel.
The invention has the following beneficial effects:
based on the clamping strip and clamping groove structure, the clamping strip penetrates through the inlet and outlet groove openings and is clamped in the clamping groove openings, the upper charging barrel and the lower charging barrel are connected, the upper charging barrel and the lower charging barrel move on the directional slide rail through the electric hoist, so that the synchronous hoisting of the upper charging barrel and the lower charging barrel is realized, the connection efficiency and the hoisting effect of the upper charging barrel and the lower charging barrel can be effectively ensured, meanwhile, the situation that bolts are dislocated, deformed and cannot be disassembled after high-temperature drying due to the adoption of a bolt connection mode between the traditional charging barrels can be effectively avoided, and the high-temperature-resistant clamping device has high market application value.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of a double-material-barrel hoisting device based on a clamping structure;
FIG. 2 is a schematic structural view of the charging barrel of the present invention;
FIG. 3 is a schematic structural view of a charging barrel according to the present invention;
FIG. 4 is an enlarged schematic view of the structure at A in FIG. 3;
fig. 5 is a schematic structural diagram of the spreader of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1-charging barrel, 2-discharging barrel, 3-lifting tool, 101-clamping strip, 102-reinforcing ring, 103-lifting lug, 104-positioning ring, 105-first flow through hole, 201-inlet and outlet notch, 202-clamping notch, 203-supporting leg, 204-second flow through hole and 301-loop bar.
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.
The first embodiment is as follows:
referring to fig. 1-5, the present invention is a dual-barrel hoisting device based on a clamping structure, which includes a directional slide rail, an upper barrel 1 and a lower barrel 2; an electric hoist is arranged on the directional slide rail; a stopper is arranged on the directional slide rail; the limiting stopper is used for ensuring that a lifting rope of the electric hoist and the center of the drying kettle opening are positioned on the same straight line; the stopper is preferably a conventional rubber stopper in the field; the electric hoist adopts a conventional explosion-proof electric hoist in the field and is provided with a quick/slow function and an overweight reminding function; the electric hoist is provided with a lifting appliance 3; the lifting appliance 3 is connected with the upper port of the upper charging barrel 1; the upper end of the upper charging barrel 1 is of an open structure; a plurality of clamping strips 101 are uniformly welded on the outer side wall of the lower end of the upper charging barrel 1 along the annular direction; the clamping strip 101 is vertically arranged; the lower charging barrel 2 is arranged below the upper charging barrel 1; the upper end of the lower charging barrel 2 is of an open structure; a plurality of inlet and outlet notches 201 are uniformly distributed on the edge of the upper port of the lower charging barrel 2 along the annular direction; the access slot 201 is vertically arranged; a clamping groove port 202 communicated with each other is vertically formed in the bottom surface of the access groove port 201; the plurality of clamping strips 101 correspond to the plurality of inlet and outlet notches 201 one by one, and the clamping strips 101 penetrate through the inlet and outlet notches 201 and are clamped in the clamping notches 202, so that the feeding barrel 1 is connected with the discharging barrel 2.
As shown in fig. 5, the spreader 3 is in a cross-shaped structure; a horizontally arranged loop bar 301 is in threaded fit with the four end parts of the lifting appliance 3; the length direction of the loop bar 301 is parallel to the length direction of the end part of the lifting appliance 3; a horizontally arranged reinforcing ring 102 is coaxially welded at the upper port of the upper charging barrel 1; four lifting lugs 103 matched with the loop bar 301 are vertically fixed on the upper end face of the reinforcing ring 102; the loop bar 301 can be inserted on the lifting lug 103; the loop bar 301 is in clearance fit with the lifting lug 103.
The second embodiment is as follows:
the embodiment is further optimized on the basis of the first specific embodiment, which is specifically as follows:
as shown in fig. 1 to 3, the upper charging barrel 1 is made of stainless steel material; the horizontal cross section of the feeding barrel 1 is of a circular structure; the wall thickness of the upper charging barrel 1 is 2-3 mm; the charging barrel 2 is made of stainless steel material; the horizontal cross section of the charging barrel 2 is of a circular structure; the wall thickness of the lower charging barrel 2 is 2-3 mm.
The third concrete embodiment:
the embodiment is further optimized on the basis of the second specific embodiment, which is specifically as follows:
as shown in fig. 1-4, the bottom of the upper charging barrel 1 is of a closed structure; a horizontally arranged positioning ring 104 is coaxially welded on the bottom wall of the upper charging barrel 1; the outer diameter of the positioning ring 104 is 1-2mm smaller than the outer diameter of the upper charging barrel 1; the height of the positioning ring 104 is 50-80 mm; the clamping strip 101 is arranged on the outer side wall of the positioning ring 104; the thickness of the clamping strip 101 is 2-3mm, and the length of the clamping strip 101 along the radial direction of the upper charging barrel 1 is 2-5 mm; the bottom of the charging barrel 2 is of a closed structure; a plurality of supporting feet 203 are vertically fixed on the bottom wall of the charging barrel 2; the inlet and outlet notch 201 and the card slot port 202 form a step-shaped structure; the width of the card slot 202 is 1.5-2 times of the width of the access slot 201; after the clamping strip 101 passes through the in-out notch 201 and moves into the clamping notch 202, the upper end surface of the clamping strip 101 is abutted against the upper end surface of the clamping notch 202 by slightly rotating the upper charging barrel 1, and then the connection between the upper charging barrel 1 and the lower charging barrel 2 is realized.
As shown in fig. 1-4, a plurality of first flow holes 105 are uniformly formed on the outer wall of the positioning ring 104; a plurality of second flow through holes 204 are uniformly distributed on the outer wall of the upper port of the feeding barrel 2; the plurality of first flow holes 105 correspond to the plurality of second flow holes 204 one to one; the diameter of the first flow through hole 105 and the diameter of the second flow through hole 204 are both 8-15 mm.
A use method of a double-material-barrel hoisting device based on a clamping structure comprises the following steps:
firstly, inserting a loop bar 301 into a lifting lug 103 to realize the connection between a lifting appliance 3 and an upper charging barrel 1; the upper charging barrel 1 is moved to the upper part of the lower charging barrel 2 through an electric hoist;
step two, inserting the positioning ring 104 into the upper port of the lower charging barrel 2, and then connecting the upper charging barrel 1 with the lower charging barrel 2 by enabling the clamping strip 101 to penetrate through the in-out notch 201 and be clamped in the clamping notch 202; then the electric hoist moves on the directional slide rail to realize the synchronous hoisting of the feeding barrel 1 and the discharging barrel 2.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (10)
1. The utility model provides a two feed cylinders hoist device based on joint structure which characterized in that includes:
the feeding device comprises an upper charging barrel (1), wherein the upper end of the upper charging barrel (1) is of an open structure, a plurality of clamping strips (101) are uniformly distributed and fixed on the outer side wall of the lower end of the upper charging barrel (1) along the annular direction, and the clamping strips (101) are vertically arranged;
the feeding device comprises a feeding barrel (2), wherein the feeding barrel (2) is arranged below an upper feeding barrel (1), the upper end of the feeding barrel (2) is of an open structure, a plurality of feeding and discharging notches (201) are uniformly formed in the edge of an upper end opening of the feeding barrel (2) along the annular direction, the feeding and discharging notches (201) are vertically arranged, and a communicated clamping notch (202) is vertically formed in the bottom surface of each feeding and discharging notch (201);
wherein, it is a plurality of card strip (101) and a plurality of business turn over notch (201) one-to-one, through card strip (101) pass business turn over notch (201) and joint in card notch (202), realize going up being connected of feed cylinder (1) and feed cylinder (2).
2. The double-material-barrel hoisting device based on the clamping structure as claimed in claim 1, further comprising a directional slide rail; an electric hoist is arranged on the directional slide rail; a lifting appliance (3) is arranged on the electric hoist; the lifting appliance (3) is connected with the upper port of the upper charging barrel (1).
3. The double-material-barrel hoisting device based on the clamping structure is characterized in that the lifting appliance (3) is of a cross-shaped structure; four end parts of the lifting appliance (3) are all in threaded fit with a horizontally arranged loop bar (301); the length direction of the loop bar (301) is parallel to the length direction of the end part of the lifting appliance (3).
4. The double-material-barrel hoisting device based on the clamping structure as claimed in claim 3, wherein the upper port of the upper material barrel (1) is coaxially provided with a reinforcing ring (102); four lifting lugs (103) matched with the loop bars (301) are vertically fixed on the upper end face of the reinforcing ring (102); the loop bar (301) can be inserted on the lifting lug (103).
5. The double-material-barrel hoisting device based on the clamping structure is characterized in that the upper material barrel (1) is made of stainless steel materials; the horizontal cross section of the feeding barrel (1) is of a circular structure; the wall thickness of the upper charging barrel (1) is 2-3 mm.
6. A double-material-barrel hoisting device based on a clamping structure as claimed in claim 5, characterized in that the bottom of the upper material barrel (1) is of a closed structure; a positioning ring (104) is coaxially fixed on the bottom wall of the upper charging barrel (1); the clamping strip (101) is arranged on the outer side wall of the positioning ring (104).
7. The double-material-barrel hoisting device based on the clamping structure as claimed in claim 1 or 5, wherein the lower material barrel (2) is made of stainless steel material; the horizontal cross section of the charging barrel (2) is of a circular structure; the wall thickness of the feeding barrel (2) is 2-3 mm.
8. The double-material-barrel hoisting device based on the clamping structure as claimed in claim 7, wherein the bottom of the lower material barrel (2) is of a closed structure; a plurality of supporting feet (203) are vertically fixed on the bottom wall of the charging barrel (2).
9. A double-cartridge lifting device based on a clamping structure according to claim 6 or 8, characterized in that the width of the clamping slot (202) is 1.5-2 times the width of the access slot (201).
10. Use method of a double-cartridge hoisting device based on clamping structure according to any one of claims 1 to 9, characterized by comprising the following steps:
firstly, inserting a loop bar (301) into a lifting lug (103) to realize the connection between a lifting appliance (3) and an upper charging barrel (1); the upper charging barrel (1) is moved to the upper part of the lower charging barrel (2) through an electric hoist;
step two, the clamping strip (101) penetrates through the in-out notch (201) and is clamped in the clamping notch (202), so that the upper charging barrel (1) is connected with the lower charging barrel (2); and the electric hoist moves on the directional slide rail to realize synchronous hoisting of the feeding barrel (1) and the discharging barrel (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110947363.6A CN113716443A (en) | 2021-08-18 | 2021-08-18 | Clamping structure-based double-material-barrel hoisting device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110947363.6A CN113716443A (en) | 2021-08-18 | 2021-08-18 | Clamping structure-based double-material-barrel hoisting device and method |
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| CN113716443A true CN113716443A (en) | 2021-11-30 |
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