CN113753733B - Novel catalyst module case hoist - Google Patents
Novel catalyst module case hoist Download PDFInfo
- Publication number
- CN113753733B CN113753733B CN202111115418.3A CN202111115418A CN113753733B CN 113753733 B CN113753733 B CN 113753733B CN 202111115418 A CN202111115418 A CN 202111115418A CN 113753733 B CN113753733 B CN 113753733B
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- Prior art keywords
- lifting
- support
- hoist
- catalyst module
- rod
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- 239000003054 catalyst Substances 0.000 title claims abstract description 53
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 239000003973 paint Substances 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 abstract description 13
- 229910000831 Steel Inorganic materials 0.000 abstract description 4
- 229910001220 stainless steel Inorganic materials 0.000 abstract description 4
- 239000010935 stainless steel Substances 0.000 abstract description 4
- 239000010959 steel Substances 0.000 abstract description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract 3
- 235000017491 Bambusa tulda Nutrition 0.000 abstract 3
- 241001330002 Bambuseae Species 0.000 abstract 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract 3
- 239000011425 bamboo Substances 0.000 abstract 3
- 230000009286 beneficial effect Effects 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 238000005260 corrosion Methods 0.000 description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 3
- 230000009849 deactivation Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000003546 flue gas Substances 0.000 description 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 229910052729 chemical element Inorganic materials 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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
- B66C1/12—Slings comprising chains, wires, ropes, or bands; Nets
-
- 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
- B66C1/62—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 comprising article-engaging members of a shape complementary to that of the articles to be handled
- B66C1/66—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 comprising article-engaging members of a shape complementary to that of the articles to be handled for engaging holes, recesses, or abutments on articles specially provided for facilitating handling thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C13/00—Other constructional features or details
- B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
- B66C13/08—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for depositing loads in desired attitudes or positions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C15/00—Safety gear
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Catalysts (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model provides a novel catalyst module case hoist, includes the hoist support, the spliced pole, the hoist rod, hoist and mount extension board, a plurality of spliced poles are installed to hoist support bottom, hoist support middle part is fixed with two hoist and mount extension boards, all is provided with the through-hole on two hoist and mount extension boards, the one end of a bolt section of thick bamboo is connected to hoist support inboard, the axis and the coincidence of two through-hole axes of a bolt section of thick bamboo, hoist rod one end and bolt section of thick bamboo sliding connection, the other end and the two through-hole sliding connection of hoist rod. The crane lifting hook is placed below the through hole, the lifting rod stretches into the through hole, the lifting rod part between the two lifting support plates is hooked by the crane lifting hook, the plurality of connecting columns are connected with lifting lugs on the catalyst module box through steel wires or stainless steel chains, the catalyst module box can be lifted by lifting, the catalyst module box is placed in the catalyst cleaning pool, the lifting rod is pulled out of the through hole, the crane lifting hook can be pulled out, the lifting rod stretches into the through hole after the cleaning operation is completed, and the catalyst module box is lifted out.
Description
Technical Field
The invention belongs to the technical field of denitration catalysts, and particularly relates to a novel catalyst module box lifting appliance.
Technical Field
At present, the SCR denitration catalyst is a core component of a denitration system, and promotes a reducing agent NH3 to selectively react with nitrogen oxides in flue gas at a certain temperature to generate H2O and N2, so that the purpose of removing NOx is achieved. Along with the extension of the service time, dust in the flue gas can block micropores and pore channels of the catalyst, part of the catalyst can be eroded and worn, the reaction area of the catalyst is reduced, physical deactivation is caused, and the flue gas contains a plurality of chemical elements such As K, na, as and the like, so that the chemical activity of the catalyst is continuously attenuated, and the poisoning deactivation, also called chemical deactivation, of the catalyst is caused.
In the catalyst regeneration technology, sediment and toxic substances on the surface of the catalyst are removed through physical and chemical cleaning, all pore channels and micropores are opened, the specific surface area is restored, and the activity of the catalyst is recovered. When the regenerated catalyst is cleaned, the whole module box is required to be placed into a catalyst cleaning pool for cleaning. In actual operation, since the heights of the catalyst module boxes are not uniform, when the catalyst module boxes are completely immersed in the cleaning liquid, the lifting position is below the liquid level, and the correct position of the lifting position is difficult to observe.
Disclosure of Invention
Therefore, the invention aims to solve the defects in the prior art and provides a novel catalyst module box lifting appliance.
The novel catalyst module box lifting appliance comprises a lifting appliance support, connecting columns, lifting rods and lifting support plates, wherein a plurality of connecting columns are arranged at the bottom end of the lifting appliance support, two lifting support plates are fixed in the middle of the lifting appliance support, through holes are formed in the two lifting support plates, one end of a bolt cylinder is connected to the inner side of the lifting appliance support, and the axis of the bolt cylinder coincides with the axis of the two through holes; one end of the lifting rod is in sliding connection with the bolt cylinder, and the other end of the lifting rod is in sliding connection with the two through holes.
Preferably, the hanger bracket is a rectangular frame.
Preferably, two groups of vertical rods and supporting frames are further installed on the long edge of the lifting tool support, the vertical rods are fixed on the lifting tool support, the supporting frames are U-shaped, the vertical portions of the supporting frames are in sliding connection with the vertical rods, a plurality of groups of positioning holes are formed in the left side and the right side of each of the vertical rods and the supporting frames, and the vertical rods and the supporting frames are fixed through the positioning holes in a penetrating mode through bolt groups.
Preferably, reinforcing rib plates are arranged on the inner sides of four corners of the lifting appliance support, the joint of the lifting appliance support and the lifting support plate and the inner sides of the corners of the support frame.
Preferably, a positioning cylinder is sleeved on the lifting rod, and the positioning cylinder is mounted on the side wall of the lifting support plate.
Preferably, the latch barrel is provided with a guide groove extending along the axial direction, and one end of the lifting rod is further provided with a latch handle penetrating through the guide groove.
Preferably, clamping grooves are respectively arranged at two ends of the guide groove.
Preferably, the latch barrel is provided with a limit hole at the joint with the lifting tool support, a first sliding groove is further formed in the inner side of the short side of the lifting tool support, the first sliding groove is communicated with the limit hole, a first sliding block is connected to the first sliding groove in a sliding mode and is hinged to one end of a first connecting rod, the other end of the first connecting rod is hinged to a second sliding block, the second sliding block is connected to the second sliding groove in a sliding mode, the second sliding groove is formed in the inner side of the long side, close to the first sliding groove, of the lifting tool support, the second sliding block is hinged to one end of a second connecting rod, and a pressing block is hinged to the other end of the second connecting rod;
a third chute is arranged on the inner side of the long side of the lifting appliance bracket and close to the second chute, the third chute is perpendicular to the extending direction of the second chute, the pressing block is arranged in the third chute and can reciprocate up and down in the third chute, and a spring is arranged between the lower part of the pressing block and the bottom of the third chute;
the upper end of one connecting column is provided with a limiting disc, the connecting column provided with the limiting disc is in sliding connection with the lifting appliance bracket, and the rest connecting columns are fixed on the lifting appliance bracket; the limiting disc is located above the pressing block.
Preferably, the lower end of the connecting column is provided with a connecting hole.
Preferably, the surface of the lifting appliance bracket is coated with anti-corrosion paint.
The technical scheme of the invention has the following advantages: the crane lifting hooks are placed below the through holes, the lifting rods extend into the through holes, the lifting hooks of the crane are enabled to hook the lifting rod parts between the two lifting support plates, the connecting columns are connected with lifting lugs on the catalyst module box through steel wires or stainless steel chains, the catalyst module box can be lifted by lifting, after the catalyst module box is placed in a catalyst cleaning pool, the lifting rods are pulled out of the through holes, the crane lifting hooks can be pulled out, after the cleaning operation is completed, the lifting rods extend into the through holes, and the catalyst module box is lifted out.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention. In the drawings:
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a partially enlarged schematic construction of the present invention;
FIG. 3 is a schematic top view of a portion of the present invention;
FIG. 4 is a schematic illustration of the actual operation of the present invention;
the lifting device comprises a 1-lifting appliance bracket, a 2-connecting column, a 3-lifting rod, a 4-lifting support plate, a 5-through hole, a 6-plug pin cylinder, a 7-vertical rod, an 8-supporting frame, a 9-positioning hole, a 10-reinforcing rib plate, an 11-positioning cylinder, a 12-guiding groove, a 13-plug pin handle, a 14-limiting hole, a 15-first sliding groove, a 16-first sliding block, a 17-first connecting rod, a 18-second sliding block, a 19-second sliding groove, a 20-second connecting rod, a 21-pressing block, a 22-third sliding groove, a 23-spring, a 24-limiting disc, a 25-connecting hole, a 26-clamping groove, a 27-travelling crane, a 28-operating platform, a 29-iron chain, a 30-catalyst module box, a 31-catalyst cleaning pool and a 32-cleaning liquid.
Detailed Description
In order to make the technical problems, technical schemes and beneficial effects to be solved more clear, the invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
It will be understood that when an element is referred to as being "mounted" or "disposed" on another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element.
It is to be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are merely for convenience in describing and simplifying the description based on the orientation or positional relationship shown in the drawings, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be construed as limiting the invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
The invention provides a novel catalyst module box lifting appliance, which is shown in fig. 1 and comprises a lifting appliance support 1, connecting columns 2, lifting rods 3 and lifting support plates 4, wherein a plurality of the connecting columns 2 are arranged at the bottom end of the lifting appliance support 1, two lifting support plates 4 are fixed in the middle of the lifting appliance support 1, through holes 5 are formed in the two lifting support plates 4, one end of a bolt cylinder 6 is connected to the inner side of the lifting appliance support 1, the axis of the bolt cylinder 6 coincides with the axis of the two through holes 5, one end of each lifting rod 3 is in sliding connection with the bolt cylinder 6, and the other end of each lifting rod 3 is in sliding connection with the two through holes 5.
The working principle of the technical scheme has the beneficial effects that: the crane 27 lifting hook is lowered below the through hole 5, the lifting rod 3 stretches into the through hole 5, the lifting rod 3 part between the two lifting support plates 4 is hooked by the crane 27 lifting hook, the connecting columns 2 are connected with lifting lugs on the catalyst module box 30 through steel wires or stainless steel chains, the catalyst module box 30 can be lifted by lifting, the catalyst module box 30 is placed in the catalyst cleaning pool 31, the lifting rod 3 is pulled out of the through hole 5, the crane 27 lifting hook can be pulled out, the lifting rod 3 stretches into the through hole 5 after the cleaning operation is completed, and the catalyst module box 30 is lifted.
In one embodiment, the spreader carrier 1 is a rectangular frame.
In one embodiment, two sets of vertical rods 7 and a supporting frame 8 are further installed on the long side of the lifting tool support 1, the vertical rods 7 are fixed on the lifting tool support 1, the supporting frame 8 is U-shaped, the vertical portion of the supporting frame 8 is in sliding connection with the vertical rods 7, a plurality of sets of positioning holes 9 are formed in the left side and the right side of the vertical rods 7 and the supporting frame 8, and the vertical rods 7 and the supporting frame 8 are fixed through the positioning holes 9 in a penetrating mode through bolt groups.
In one embodiment, reinforcing rib plates 10 are arranged on the inner sides of four corners of the lifting tool support 1, the connection part of the lifting tool support 1 and the lifting support plate 4 and the inner sides of the corners of the supporting frame 8.
The working principle of the technical scheme has the beneficial effects that: through the adjustment montant 7 with position between the support frame 8, and through the bolt fastening locating hole 9, the adjustment hoist support 1 highly makes driving 27 lifting hook with hoist support 1 remains throughout above the liquid level of washing liquid 32, is convenient for observe and lift by crane, hoist support 1 four corners inboard hoist support 1 with hoist extension board 4 junction with support frame 8 turning inboard all is provided with the reinforcing rib plate 10 can effectively increase the intensity of hoist, increase of service life.
In one embodiment, the lifting rod 3 is sleeved with a positioning cylinder 11, and the positioning cylinder 11 is mounted on the side wall of the lifting support plate 4.
In one embodiment, the latch barrel 6 is provided with a guide groove extending along the axial direction, and one end of the lifting rod 3 is further provided with a latch handle 13 penetrating through the guide groove 12.
In one embodiment, the two ends of the guiding groove 12 are respectively provided with a clamping groove 26.
In one embodiment, as shown in fig. 2-3, the latch barrel 6 is provided with a limiting hole 14 at the connection position with the lifting appliance bracket 1, a first sliding groove 15 is further arranged on the inner side of the short side of the lifting appliance bracket 1, the first sliding groove 15 is communicated with the limiting hole 14, a first sliding block 16 is slidably connected to the first sliding groove 15, the first sliding block 16 is hinged with one end of a first connecting rod 17, the other end of the first connecting rod 17 is hinged with a second sliding block 18, the second sliding block 18 is slidably connected to a second sliding groove 19, the second sliding groove 19 is arranged on the inner side of the long side, close to the first sliding groove 15, of the lifting appliance bracket 1, the second sliding block 18 is also hinged with one end of a second connecting rod 20, and the other end of the second connecting rod 20 is hinged with a pressing block 21;
a third chute 22 is arranged on the inner side of the long side of the lifting appliance bracket 1 near the second chute 19, the third chute 22 is perpendicular to the extending direction of the second chute 19, the pressing block 21 is arranged in the third chute 22, and a spring 23 is arranged between the lower part of the pressing block 21 and the bottom of the third chute 22 and can reciprocate up and down in the third chute 22;
the upper end of one of the connecting columns 2 is provided with a limiting disc 24, the connecting column 2 provided with the limiting disc 24 is in sliding connection with the lifting appliance support 1, the rest of the connecting columns 2 are fixed on the lifting appliance support 1, and the limiting disc 24 is positioned above the pressing block 21.
The working principle of the technical scheme has the beneficial effects that: the positioning cylinder 11 can enable the lifting rod 3 to be extracted and extend into the through hole 5 more smoothly, so that the lifting rod is prevented from falling off carelessly during extraction; as shown in fig. 4, an operator slides and rotates the lifting rod 3 on the operation platform 28 under the distance and angle limited by the guide groove 12 by pulling the latch handle 13, and the lifting rod 3 radially rotates at the connection part of the guide groove 12 and the clamping groove 26, so that the axial sliding of the lifting rod 3 is limited, and the state of maintaining the lifting rod 3 to be pulled out of the through hole 5 and extend into the through hole 5 is maintained; after the crane 27 begins to hoist, as the connecting column 2 is driven by the downward force of the catalyst module box 30, the connecting column 2 contacted with the pressing block 21 is driven to move downwards, the pressing block 21 moves downwards, the spring 23 is compressed, the second connecting rod 20 is driven to move downwards, the second connecting rod 20 pushes the second sliding block 18, the second sliding block 18 drives the first connecting rod 17, the first connecting rod 17 drives the first sliding block 16, and the first sliding block 16 penetrates through the limiting hole 14 and stretches into the bolt cylinder 6 to prop against one end of the hoisting rod 3; the lifting rod 3 is prevented from rotating and then falling out of the clamping groove 26 in the lifting process, and slides in the axial direction to enable the lifting appliance and the catalyst module box 30 to fall off from the lifting hook, so that safety accidents are caused; when the catalyst module case 30 is placed in the catalyst cleaning tank 31 or on the ground, the spring 23 rebounds, and then the first slider 16 is pulled out, and the latch handle 13 can be normally pulled to control the lifting rod 3; the electric system is not used, the operation is simple, and the maintenance is convenient.
In one embodiment, the lower end of the connecting column 2 is provided with a connecting hole 25.
In one embodiment, the spreader carrier 1 is coated with a corrosion protection paint on its surface.
The working principle of the technical scheme has the beneficial effects that: the connecting holes 25 are arranged to facilitate the connection of stainless steel chains 29 or steel ropes; considering the environment of use of the novel catalyst module case 30 spreader, and because the catalyst module absorbs many dust and various chemical elements such As K, na, as, etc., a certain corrosion effect is generated when the spreader is used, it is necessary to perform surface anti-corrosion treatment on the spreader to ensure the service life and structural strength.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present invention without departing from the spirit or scope of the invention. Thus, it is intended that the present invention also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (9)
1. A novel catalyst module case hoist, characterized in that includes: the lifting device comprises a lifting appliance support (1), connecting columns (2), lifting rods (3) and lifting support plates (4), wherein a plurality of the connecting columns (2) are arranged at the bottom end of the lifting appliance support (1), two lifting support plates (4) are fixed in the middle of the lifting appliance support (1), and through holes (5) are formed in the two lifting support plates (4); one end of a bolt cylinder (6) is connected to the inner side of the lifting appliance bracket (1), the axis of the bolt cylinder (6) coincides with the axes of the two through holes (5), one end of a lifting rod (3) is in sliding connection with the bolt cylinder (6), and the other end of the lifting rod (3) is in sliding connection with the two through holes (5);
the lifting appliance is characterized in that a limiting hole (14) is formed in the joint of the bolt cylinder (6) and the lifting appliance support (1), a first sliding groove (15) is further formed in the inner side of the short side of the lifting appliance support (1), the first sliding groove (15) is communicated with the limiting hole (14), a first sliding block (16) is connected to the first sliding groove (15) in a sliding mode, the first sliding block (16) is hinged to one end of a first connecting rod (17), the other end of the first connecting rod (17) is hinged to a second sliding block (18), the second sliding block (18) is connected to a second sliding groove (19) in a sliding mode, the second sliding groove (19) is arranged on the inner side of the long side, close to the first sliding groove (15), of the lifting appliance support (1), the second sliding block (18) is further hinged to one end of a second connecting rod (20), and a pressing block (21) is hinged to the other end of the second connecting rod (20).
A third chute (22) is arranged on the inner side of the long side of the lifting appliance bracket (1) close to the second chute (19), the third chute (22) is perpendicular to the extending direction of the second chute (19), a pressing block (21) is arranged in the third chute (22) and can reciprocate up and down in the third chute (22), and a spring (23) is arranged between the lower part of the pressing block (21) and the bottom of the third chute (22);
the upper end of one connecting column (2) is provided with a limiting disc (24), the connecting column (2) provided with the limiting disc (24) is in sliding connection with the lifting appliance bracket (1), and the rest connecting columns (2) are all fixed on the lifting appliance bracket (1); the limiting disc (24) is located above the pressing block (21).
2. The novel catalyst module housing hanger according to claim 1, wherein the hanger bracket (1) is a rectangular frame.
3. The novel catalyst module case hoist according to claim 1, characterized in that, two sets of montants (7) and support frame (8) are still installed on the long edge of hoist support (1), montant (7) are fixed on hoist support (1), support frame (8) are the U-shaped, the vertical portion of support frame (8) with montant (7) sliding connection, montant (7) with two sides are provided with multiunit locating hole (9) about on support frame (8), pass through the bolt set locating hole (9) are fixed montant (7) with support frame (8).
4. A novel catalyst module case sling as defined in claim 3, wherein reinforcing rib plates (10) are arranged on the inner sides of four corners of the sling support (1), the connection part of the sling support (1) and the lifting support plate (4) and the inner sides of the corners of the support frame (8).
5. The novel catalyst module case hanger according to claim 1, wherein the hanging rod (3) is sleeved with a positioning cylinder (11), and the positioning cylinder (11) is mounted on the side wall of the hanging support plate (4).
6. The novel catalyst module case sling according to claim 1, wherein the latch tube (6) is provided with a guide groove (12) extending along the axial direction, and one end of the lifting rod (3) is further provided with a latch handle (13) penetrating through the guide groove (12).
7. The novel catalyst module case hanger as claimed in claim 6, wherein both ends of said guide groove (12) are respectively provided with a catching groove (26).
8. The novel catalyst module case hanger as claimed in claim 1, wherein the lower end of the connection column (2) is provided with a connection hole (25).
9. The novel catalyst module case sling according to claim 1, wherein the surface of the sling support (1) is coated with anti-corrosive paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111115418.3A CN113753733B (en) | 2021-09-23 | 2021-09-23 | Novel catalyst module case hoist |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111115418.3A CN113753733B (en) | 2021-09-23 | 2021-09-23 | Novel catalyst module case hoist |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113753733A CN113753733A (en) | 2021-12-07 |
| CN113753733B true CN113753733B (en) | 2023-11-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111115418.3A Active CN113753733B (en) | 2021-09-23 | 2021-09-23 | Novel catalyst module case hoist |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113753733B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117105061B (en) * | 2023-10-25 | 2023-12-19 | 江苏锐美汽车零部件有限公司 | Lifting device and method for processing motor shell workpiece |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US6991274B2 (en) * | 2002-05-28 | 2006-01-31 | Metropolitan Stevedore Company | Cargo cage and spreader attachment and method of use |
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| JPH0464508A (en) * | 1990-07-03 | 1992-02-28 | Honda Motor Co Ltd | Hanging/carrying way for motorcycle and hanging/ carrying device |
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| CN205740023U (en) * | 2016-05-12 | 2016-11-30 | 江苏龙净科杰催化剂再生有限公司 | A kind of portable suspender |
| CN208200125U (en) * | 2018-05-15 | 2018-12-07 | 中国华电科工集团有限公司 | A kind of denitrification catalyst module boom hoisting |
| CN208747439U (en) * | 2018-07-25 | 2019-04-16 | 孙聪 | A kind of vertical rotary lifting of container |
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