CN116621023A - Cantilever hanging device for hanging cooling bed waste heat recovery heater and application thereof - Google Patents
Cantilever hanging device for hanging cooling bed waste heat recovery heater and application thereof Download PDFInfo
- Publication number
- CN116621023A CN116621023A CN202310709069.0A CN202310709069A CN116621023A CN 116621023 A CN116621023 A CN 116621023A CN 202310709069 A CN202310709069 A CN 202310709069A CN 116621023 A CN116621023 A CN 116621023A
- Authority
- CN
- China
- Prior art keywords
- hanging
- waste heat
- heat recovery
- cantilever
- bed waste
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000011084 recovery Methods 0.000 title claims abstract description 50
- 239000002918 waste heat Substances 0.000 title claims abstract description 50
- 238000001816 cooling Methods 0.000 title claims abstract description 33
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 73
- 239000010959 steel Substances 0.000 claims abstract description 73
- 239000000725 suspension Substances 0.000 claims abstract description 32
- 230000003014 reinforcing effect Effects 0.000 claims description 11
- 238000004804 winding Methods 0.000 claims description 11
- 230000000712 assembly Effects 0.000 claims description 9
- 238000000429 assembly Methods 0.000 claims description 9
- 230000001681 protective effect Effects 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000006467 substitution reaction 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
- B66C5/00—Base supporting structures with legs
- B66C5/02—Fixed or travelling bridges or gantries, i.e. elongated structures of inverted L or of inverted U shape or tripods
-
- 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
- B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
- B66C1/34—Crane hooks
-
- 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
- B66C13/18—Control systems or devices
- B66C13/46—Position indicators for suspended loads or for crane elements
-
- 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
- B66C13/18—Control systems or devices
- B66C13/48—Automatic control of crane drives for producing a single or repeated working cycle; Programme control
-
- 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
- B66C13/18—Control systems or devices
- B66C13/50—Applications of limit circuits or of limit-switch arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C25/00—Cranes not provided for in groups B66C17/00 - B66C23/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/02—Driving gear
- B66D1/12—Driving gear incorporating electric motors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/28—Other constructional details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
- B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
- B66D1/28—Other constructional details
- B66D1/40—Control devices
- B66D1/48—Control devices automatic
- B66D1/485—Control devices automatic electrical
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automation & Control Theory (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Load-Engaging Elements For Cranes (AREA)
Abstract
The invention provides a cantilever hanging device for hanging a cooling bed waste heat recovery heater, which comprises: the suspension assembly is at least provided with one group, and every group suspension assembly all includes a hollow girder steel, and the bottom of hollow girder steel is close to its one end and is provided with two piece at least support columns, and the position department fixed mounting that the upper portion of hollow girder steel is close to the support column has the hoist engine. When the cantilever hanging device for hanging the cooling bed waste heat recovery heater is used, the supporting column and the winch are arranged in a non-high temperature area, one end of the hollow steel beam, which is far away from the supporting column, and the two hooks are arranged in the high temperature area, so that the hanging device can not only meet the requirement of hanging objects in the high temperature area, but also prevent the damage of the cantilever hanging device for hanging the cooling bed waste heat recovery heater caused by high temperature, and each group of hanging components is provided with two hooks, so that one group of hanging components can be ensured to be used independently, and large objects can be stably hoisted in the high temperature area.
Description
Technical Field
The invention relates to the technical field of hoisting equipment, in particular to a cantilever hoisting device for hoisting a cooling bed waste heat recovery heater and application thereof.
Background
Currently, there is a chinese patent publication No. CN212687407U disclosing a cantilever crane comprising: a column; the large arm is rotationally connected with the top of the upright post; the lower surface of the big arm is provided with a rack with tooth tips facing downwards; the cantilever is provided with a gear meshed with the rack, and is connected with the large arm; and the motor is arranged on the cantilever to drive the gear to rotate, so that the cantilever moves along the length direction of the rack.
Although the cantilever crane provided by the technical scheme can increase the lifting load and the positioning precision of the crane, the motor and the cantilever which are arranged on the cantilever crane move along the length direction of the rack together, and the motor is easy to damage due to high temperature on the assumption that the cantilever crane is used for lifting objects in a high temperature area.
Therefore, a cantilever hanging device for hanging a cooling bed waste heat recovery heater is provided.
Disclosure of Invention
The invention aims to solve the problems in the background art, and provides a cantilever hanging device for hanging a cold bed waste heat recovery heater.
The specific technical scheme is as follows:
a cantilever cable suspension device for suspending a cooling bed waste heat recovery heater, comprising:
a hang subassembly for hanging cold bed waste heat recovery heater is provided with a set of at least, every group hang the subassembly and all include a hollow girder steel, the bottom of hollow girder steel is close to its one end and is provided with two spinal branch daggers at least, just the upper portion of hollow girder steel is close to the position department fixed mounting of support column has the hoist engine, the upper portion fixed mounting of hollow girder steel has two supporting seats, two all be equipped with the direction fixed pulley through the pivot rotation on the supporting seat, wherein:
the double-reel hoisting machine is characterized in that a double-reel drum is arranged on the hoisting machine in a transmission mode, two steel wire ropes are arranged on the double-reel drum, one ends of the two steel wire ropes, which are far away from the double-reel drum, are movably penetrated through the hollow steel girder, two steel wire ropes are far away from one ends of the two reel drum, are fixedly arranged at the bottom of the hollow steel girder, two steel wire ropes are respectively arranged through two fixed guide pulleys, two movable pulleys are arranged on the steel wire ropes, the movable pulleys are located below the hollow steel girder, pulley frames are arranged on the movable pulleys, and hooks are fixedly arranged at the bottoms of the pulley frames.
The cantilever hanging device for hanging the cooling bed waste heat recovery heater, wherein: and the hollow steel girder is provided with a guide hole for the steel wire rope to pass through.
The cantilever hanging device for hanging the cooling bed waste heat recovery heater, wherein: the winch is fixedly provided with a protective cover, and the protective cover is arranged on the periphery of the double winding drums.
The cantilever hanging device for hanging the cooling bed waste heat recovery heater, wherein: the winch is fixedly arranged on the upper portion of the hollow steel beam through the assembling seat, the assembling seat is fixedly arranged on the side portion of the hollow steel beam, and the winch is fixedly arranged on the upper portion of the assembling seat.
The cantilever hanging device for hanging the cooling bed waste heat recovery heater, wherein: the bottom of support column is all fixed mounting has the connecting plate, a plurality of mounting holes have been seted up on the connecting plate.
The cantilever hanging device for hanging the cooling bed waste heat recovery heater, wherein: a plurality of reinforcing rib plates are fixedly arranged between the upper part of the connecting plate and the side part of the support column, and the reinforcing rib plates are arranged around the support column at equal angles in a circumferential direction.
The cantilever hanging device for hanging the cooling bed waste heat recovery heater, wherein: the two groups of the suspension components are arranged, a connecting rod is fixedly arranged at one end of each hollow steel beam in each suspension component, and the connecting rod is close to the supporting column.
The cantilever hanging device for hanging the cooling bed waste heat recovery heater, wherein: a plurality of reinforcing rods are fixedly arranged between the two hollow steel beams in the two groups of suspension components.
The invention also provides application of the cantilever hanging device for hanging the cold bed waste heat recovery heater, which is applied to hanging objects in a high-temperature area, wherein the objects at least comprise the cold bed waste heat recovery heater.
The invention has the following beneficial effects:
the cantilever hanging device for hanging the cooling bed waste heat recovery heater mainly comprises at least one group of hanging components, each group of hanging components mainly comprises a hollow steel beam, at least two supporting columns, a winch, a double winding drum, two steel wire ropes, two guide fixed pulleys, two movable pulleys, two pulley frames and two hooks.
Drawings
FIG. 1 is a schematic diagram of a cantilever suspension device for suspending a cooling bed waste heat recovery heater according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of another view angle of a cantilever suspension device for suspending a cooling bed waste heat recovery heater according to an embodiment of the present invention;
FIG. 3 is an enlarged schematic view of FIG. 2A;
FIG. 4 is an enlarged schematic view of the structure shown at B in FIG. 2;
FIG. 5 is an enlarged schematic view of FIG. 2 at C;
FIG. 6 is an enlarged schematic view of the structure of FIG. 2D;
fig. 7 is a simplified calculation of the force applied to two support columns 102 in each set of suspension assemblies 1.
In the accompanying drawings:
1. a suspension assembly; 101. hollow steel girder; 102. a support column; 103. reinforcing rib plates; 104. a hoist; 105. a fitting seat; 106. a connecting rod; 107. a reinforcing rod; 108. a connecting plate; 109. a mounting hole; 110. a double reel; 111. a wire rope; 112. a protective cover; 113. a support base; 114. a guide fixed pulley; 115. a movable pulley; 116. a pulley frame; 117. a hook.
Detailed Description
The technical scheme of the invention is further described below by the specific embodiments with reference to the accompanying drawings.
Wherein the drawings are for illustrative purposes only and are shown in schematic, non-physical, and not intended to be limiting of the present patent; for the purpose of better illustrating embodiments of the invention, certain elements of the drawings may be omitted, enlarged or reduced and do not represent the size of the actual product; it will be appreciated by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The same or similar reference numbers in the drawings of embodiments of the invention correspond to the same or similar components; in the description of the present invention, it should be understood that, if the terms "upper", "lower", "left", "right", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, only for convenience in describing the present invention and simplifying the description, rather than indicating or implying that the apparatus or elements being referred to must have a specific orientation, be constructed and operated in a specific orientation, so that the terms describing the positional relationships in the drawings are merely for exemplary illustration and should not be construed as limiting the present patent, and that the specific meaning of the terms described above may be understood by those of ordinary skill in the art according to specific circumstances.
In the description of the present invention, unless explicitly stated and limited otherwise, the term "coupled" or the like should be interpreted broadly, as it may be fixedly coupled, detachably coupled, or integrally formed, as indicating the relationship of components; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between the two parts or interaction relationship between the two parts. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Example 1
The cantilever hanging device for hanging a cooling bed waste heat recovery heater, provided in this embodiment, is applied to hanging objects in a high temperature area, as shown in fig. 1 to 6, and includes: a hang subassembly 1 that is used for hanging cold bed waste heat recovery heater, hang subassembly 1 is provided with a set of at least, every group hangs subassembly 1 and all includes a hollow girder steel 101, the bottom of hollow girder steel 101 is close to its one end and is provided with two spinal branch daggers 102 at least, two spinal branch daggers 102 all install the bottom at hollow girder steel 101 vertically, all have the steel sheet between the upper end of two spinal branch daggers 102 and the bottom of hollow girder steel 101, the steel sheet welds between the upper end of support column 102 and the bottom of hollow girder steel 101, and the upper portion of hollow girder steel 101 is close to the position department fixed mounting of support column 102 has hoist engine 104, the upper portion fixed mounting of hollow girder steel 101 has two supporting seat 113, all be equipped with the direction fixed pulley 114 through the pivot rotation on two supporting seat 113.
The winch 104 is provided with a double winding drum 110 in a transmission manner, the double winding drum 110 is provided with two steel wire ropes 111, one ends of the two steel wire ropes 111, which are far away from the double winding drum 110, are movably penetrated through the hollow steel beam 101, one ends of the two steel wire ropes 111, which are far away from the double winding drum 110, are fixedly arranged at the bottom of the hollow steel beam 101, the two steel wire ropes 111 are respectively arranged through two guide fixed pulleys 114, the two steel wire ropes 111 are provided with movable pulleys 115, the movable pulleys 115 are positioned below the hollow steel beam 101, pulley frames 116 are respectively arranged on the movable pulleys 115, and hooks 117 are fixedly arranged at the bottom of the pulley frames 116.
The cantilever hanging device for hanging the cooling bed waste heat recovery heater adopting the technical scheme mainly comprises at least one group of hanging components 1, each group of hanging components 1 mainly comprises a hollow steel beam 101, at least two supporting columns 102, a winch 104, a double-drum 110, two steel wire ropes 111, two guide fixed pulleys 114, two movable pulleys 115, two pulley frames 116 and two hooks 117, the cantilever hanging device for hanging the cooling bed waste heat recovery heater can meet the requirement of hanging articles in a high temperature area, when the cantilever hanging device is used, the supporting columns 102 and the winch 104 are arranged in a non-high temperature area, one end of the hollow steel beam 101 far away from the supporting columns 102 and the two hooks 117 are arranged in the high temperature area, the hollow steel beam 101 can meet the requirement of hanging articles in the high temperature area, the damage of the cantilever hanging device for hanging the cooling bed waste heat recovery heater caused by high temperature can be prevented, and each group of hanging components 1 is provided with the two hooks 117, so that the cantilever hanging components 1 can be used independently, and large articles can be hung in the high temperature area stably, and the hanging components can be hung in the high temperature area, and the hanging components can be used in a plurality of modes.
In order to make the wire rope 111 work stably, a guide hole for the wire rope 111 to pass through is formed in the hollow steel girder 101.
In order to prevent the stable operation of the wire rope 111 from being affected by the foreign matter falling onto the double drum 110, a protective cover 112 is fixedly mounted on the hoist 104, and the protective cover 112 is provided on the outer circumference of the double drum 110.
In order to secure the stability of the hoist 104, the hoist 104 is fixedly installed on the upper portion of the hollow steel girder 101 through the fitting seat 105, the fitting seat 105 is fixedly installed on the side portion of the hollow steel girder 101, and the hoist 104 is fixedly installed on the upper portion of the fitting seat 105.
In order to enable the cantilever hanging device for hanging the cooling bed waste heat recovery heater to stably install a working site, the bottom ends of the supporting columns 102 are fixedly provided with connecting plates 108, and a plurality of mounting holes 109 are formed in the connecting plates 108.
In order to improve the connection stability between the upper portion of the connection plate 108 and the side portion of the support column 102, a plurality of reinforcing ribs 103 are fixedly installed between the upper portion of the connection plate 108 and the side portion of the support column 102, and the reinforcing ribs 103 are arranged around the support column 102 at equal angles in a circumferential direction.
Example 2
The cantilever hanging device for hanging a cooling bed waste heat recovery heater provided by the embodiment is different from embodiment 1 in that: the two groups of suspension assemblies 1 are arranged, in order to improve stability between the two groups of suspension assemblies 1, connecting rods 106 are fixedly arranged at one ends of two hollow steel beams 101 in the two groups of suspension assemblies 1, the connecting rods 106 are arranged close to supporting columns 102, and a plurality of reinforcing rods 107 are fixedly arranged between the two hollow steel beams 101 in the two groups of suspension assemblies 1.
To sum up, the cantilever hanging device for hanging the cooling bed waste heat recovery heater provided by the embodiment has the following advantages:
this a cantilever cable suspension device for hanging cold bed waste heat recovery heater can satisfy the use of high temperature region hoist and mount article, can prevent again that this cantilever cable suspension device for hanging cold bed waste heat recovery heater from damaging because of the high temperature, and every group suspension assembly 1 all is provided with two couples 117, even a set of suspension assembly 1 exclusive use also can hoist and mount big article in high temperature region steadily.
During the use, install support column 102 and hoist engine 104 in non-high temperature region, keep away from the one end and two couples 117 the setting of support column 102 with hollow girder 101 and in high temperature region, can satisfy the use of high temperature region hoist and mount article, utilize couple 117 to hang the article during the use, for example the article is the cold bed waste heat recovery heater, be equipped with on the cold bed waste heat recovery heater with couple 117 assorted rings, hang couple 117 on rings, can utilize hoist engine 104 drive wire rope 111 motion to accomplish hoist and mount work to article (cold bed waste heat recovery heater).
It is worth to say that the winch 104 adopts the prior art to carry out waterproof treatment, so that the cantilever hanging device for hanging the cold bed waste heat recovery heater has waterproof performance and can be used for high-temperature outdoor operation;
the distance sensor can be installed at the bottom of the hollow steel beam 101, the electric cabinet can be assembled, the PLC controller is installed in the electric cabinet and is electrically connected with the distance sensor and the motor in the winch 104 respectively, the distance sensor is used for detecting the position of the pulley yoke 116, when the distance between the position of the pulley yoke 116 and the bottom of the hollow steel beam 101 reaches a set value, the PLC controller controls the motor in the winch 104 to stop working, the pulley yoke 116 is prevented from being impacted to the bottom of the hollow steel beam 101 to damage equipment, meanwhile, the high limit safety protection function is achieved, and the lifted weight can be prevented from being damaged due to collision with the bottom of the hollow steel beam 101.
Wherein, the distance sensor can be an ASTECH distance sensor with the model of LDS30A, and the PLC controllers are of the S7-200 series.
The stress condition of the two support columns 102 in each set of suspension assemblies 1 is now analyzed as follows:
the following description will be made by taking the cantilever hanging device for hanging the cold bed waste heat recovery heater, which is used for hanging 3 tons of equipment, namely 30KN of equipment load, as an example, with two support columns 102 respectively named as column a and column B:
with the calculation diagram shown in FIG. 7, it can be seen that column A is pulled upward, column B is pressed downward, and the axial force N of column A is obtained after the envelope value k =64.6 kN (positive number is pull); shear V x =17.6 kN; bending moment M y Because the suspension arm suspension device is 28.3 kn.m, the specific dimensions and materials of the column a and the column B can be designed based on the above, so that the suspension arm suspension device for suspending the cooling bed waste heat recovery heater can be safely used.
The foregoing is merely illustrative of the preferred embodiments of the present invention and is not intended to limit the embodiments and scope of the present invention, and it should be appreciated by those skilled in the art that equivalent substitutions and obvious variations may be made using the description and illustrations of the present invention, and are intended to be included in the scope of the present invention.
Claims (10)
1. A cantilever cable suspension device for hanging cold bed waste heat recovery heater, characterized by comprising:
a hang subassembly (1) that is used for hanging cold bed waste heat recovery heater is provided with a set of at least, every group hang subassembly (1) all include a hollow girder steel (101), the bottom of hollow girder steel (101) is close to its one end and is provided with two spinal branch daggers (102) at least, just the upper portion of hollow girder steel (101) is close to the position department fixed mounting of support column (102) has hoist engine (104), the upper portion fixed mounting of hollow girder steel (101) has two supporting seats (113), two all be equipped with direction fixed pulley (114) through the pivot rotation on supporting seat (113).
2. The cantilever hanging device for hanging a cooling bed waste heat recovery heater according to claim 1, wherein a double winding drum (110) is installed on the winch (104) in a transmission mode, two steel wire ropes (111) are installed on the double winding drum (110), one ends, far away from the double winding drum (110), of the two steel wire ropes (111) are movably penetrated through the hollow steel beam (101), one ends, far away from the double winding drum (110), of the two steel wire ropes (111) are fixedly installed at the bottom of the hollow steel beam (101), the two steel wire ropes (111) are respectively arranged through two guide fixed pulleys (114), movable pulleys (115) are installed on the two steel wire ropes (111), the movable pulleys (115) are located below the hollow steel beam (101), pulley frames (116) are installed on the movable pulleys (115), and hooks (117) are fixedly installed at the bottoms of the pulley frames (116).
3. The cantilever suspension device for suspending a cooling bed waste heat recovery heater according to claim 2, wherein the hollow steel beam (101) is provided with a guide hole for the steel wire rope (111) to pass through.
4. The cantilever suspension device for suspending a cooling bed waste heat recovery heater according to claim 2, wherein a protective cover (112) is fixedly installed on the hoist (104), and the protective cover (112) is covered on the periphery of the double winding drum (110).
5. The cantilever crane for hanging a cooling bed waste heat recovery heater according to claim 2, wherein the hoist (104) is fixedly installed on the upper portion of the hollow steel beam (101) through a fitting seat (105), the fitting seat (105) is fixedly installed on the side portion of the hollow steel beam (101), and the hoist (104) is fixedly installed on the upper portion of the fitting seat (105).
6. The cantilever hanging device for hanging a cooling bed waste heat recovery heater according to claim 1, wherein the bottom ends of the supporting columns (102) are fixedly provided with connecting plates (108), and the connecting plates (108) are provided with a plurality of mounting holes (109).
7. The cantilever suspension device for suspending a cooling bed waste heat recovery heater according to claim 6, wherein a plurality of reinforcing rib plates (103) are fixedly installed between the upper part of the connecting plate (108) and the side part of the supporting column (102), and the reinforcing rib plates (103) are arranged around the supporting column (102) in a circular equiangular manner.
8. Cantilever suspension device for suspending a cooling bed waste heat recovery heater according to claim 1, wherein two groups of suspension assemblies (1) are provided, one end of each of two hollow steel beams (101) in each of the two groups of suspension assemblies (1) is fixedly provided with a connecting rod (106), and the connecting rods (106) are arranged close to the supporting columns (102).
9. Cantilever suspension device for suspending a cold bed waste heat recovery heater according to claim 8, characterized in that a plurality of reinforcing rods (107) are fixedly installed between two hollow steel beams (101) in two groups of suspension assemblies (1).
10. Use of a cantilever crane for hanging a cold bed waste heat recovery heater according to any one of claims 1 to 9, for lifting articles in a high temperature area, said articles comprising at least a cold bed waste heat recovery heater.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310709069.0A CN116621023A (en) | 2023-06-15 | 2023-06-15 | Cantilever hanging device for hanging cooling bed waste heat recovery heater and application thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310709069.0A CN116621023A (en) | 2023-06-15 | 2023-06-15 | Cantilever hanging device for hanging cooling bed waste heat recovery heater and application thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116621023A true CN116621023A (en) | 2023-08-22 |
Family
ID=87638194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310709069.0A Pending CN116621023A (en) | 2023-06-15 | 2023-06-15 | Cantilever hanging device for hanging cooling bed waste heat recovery heater and application thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116621023A (en) |
-
2023
- 2023-06-15 CN CN202310709069.0A patent/CN116621023A/en active Pending
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