CN115285862B - A kind of lifting equipment for processing and installing civil air defense door and its operation method - Google Patents
A kind of lifting equipment for processing and installing civil air defense door and its operation method Download PDFInfo
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- CN115285862B CN115285862B CN202210883953.1A CN202210883953A CN115285862B CN 115285862 B CN115285862 B CN 115285862B CN 202210883953 A CN202210883953 A CN 202210883953A CN 115285862 B CN115285862 B CN 115285862B
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- component
- air defense
- civil air
- lifting
- assembly
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C19/00—Cranes comprising trolleys or crabs running on fixed or movable bridges or gantries
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- 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
- B66C1/36—Crane hooks with means, e.g. spring-biased detents, for preventing inadvertent disengagement of loads
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
- B66C11/00—Trolleys or crabs, e.g. operating above runways
- B66C11/02—Trolleys or crabs, e.g. operating above runways with operating gear or operator's cabin suspended, or laterally offset, from runway or track
- B66C11/04—Underhung trolleys
- B66C11/06—Underhung trolleys running on monorails
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- 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
- B66C13/06—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for minimising or preventing longitudinal or transverse swinging of loads
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- 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
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- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
本发明公开了一种人防门加工安装用吊装设备及其操作方法，涉及人防门加工安装技术领域，为解决现有吊装设备装置，因为体型过大，导致在人防设备安装时，不得不因安装地点空间的限制，而更换使用体型较小的吊装设备装置，但又因其体型较小使得其结构简单，使用过程在会存在安全隐患的问题。所述吊装装置上包括了第一支撑连接杆构件；电动升降结构，法兰连接在所述第一支撑连接杆构件的一端；第二支撑连接杆构件，法兰连接在所述电动升降结构的一端；固定卡位结构，通过连接机构固定连接在所述第二支撑连接杆构件的一侧；安装固定构件，嵌套连接在所述第一支撑连接杆构件的一端，所述连接滑杆构件上滑动嵌套连接有电动葫芦吊组件。
The present invention discloses a hoisting device for processing and installing civil air defense doors and an operating method thereof, which relates to the technical field of processing and installing civil air defense doors. In order to solve the problem that the existing hoisting equipment is too large, it has to be replaced with a smaller hoisting equipment due to the limitation of the installation location space when installing the civil air defense equipment. However, due to its small size, its structure is simple, and there are safety hazards during use. The hoisting device includes a first supporting connecting rod member; an electric lifting structure, which is flange-connected to one end of the first supporting connecting rod member; a second supporting connecting rod member, which is flange-connected to one end of the electric lifting structure; a fixed clamping structure, which is fixedly connected to one side of the second supporting connecting rod member through a connecting mechanism; an installation fixing member, which is nested and connected to one end of the first supporting connecting rod member, and an electric hoist assembly is slidably nested and connected to the connecting sliding rod member.
Description
Technical Field
The invention relates to the technical field of processing and installation of civil air defense doors, in particular to lifting equipment for processing and installation of the civil air defense doors and an operation method thereof.
Background
The hoisting device generally refers to a general name that a crane or a hoisting mechanism is used for installing and positioning equipment, various hoisting machines are utilized for hoisting equipment, workpieces, appliances, materials and the like in the overhaul or maintenance process, so that the position of the equipment is changed, and in the civil air defense engineering installation process, the general crane equipment cannot enter into the hoisting operation because of small installation construction space, so that the volume of the installation of the civil air defense equipment is small, and the hoisting device with a simple structure is used for hoisting.
The utility model provides a lifting device is used in civil air defense equipment installation, the name is 202023169745.0, and the device includes unable adjustment base, balancing weight, support column, truckle, gear motor and fixed establishment, unable adjustment base upper surface is equipped with the balancing weight, the unable adjustment base bottom is equipped with the truckle, the unable adjustment base upper surface is equipped with the support column, the unable adjustment base upper surface is equipped with gear motor, the support column left side is equipped with first pulley, the support column top is equipped with the diagonal bar, the diagonal bar left end is equipped with the second pulley, the fixed block bottom is equipped with fixed couple, the second solid fixed ring outside is equipped with the stay cord, the stay cord lower extreme is equipped with fixed establishment.
In the using process of the device, because the body size is too large, when people's air defense equipment is installed, the lifting equipment device with smaller body size has to be replaced and used due to the limitation of installation place space, but the lifting equipment device has a simple structure due to the smaller body size, and the potential safety hazard can exist in the using process
So we propose a lifting device for processing and installing the civil air defense door and an operation method thereof so as to solve the problems mentioned above.
Disclosure of Invention
The invention aims to provide hoisting equipment for processing and installing a civil air defense door and an operation method thereof, so as to solve the problems that the prior hoisting equipment device provided in the background art has to be replaced and used with a hoisting equipment device with smaller size due to the limitation of space of an installation place when the civil air defense equipment is installed because of overlarge size, but has a simple structure due to the smaller size, and potential safety hazards exist in the use process.
In order to achieve the aim, the invention provides the technical scheme that the lifting device for processing and installing the civil air defense door comprises a lifting device, wherein the lifting device comprises a first supporting connecting rod component;
further comprises:
the electric lifting structure is connected with one end of the first supporting connecting rod component through a flange;
the second supporting connecting rod component is connected with one end of the electric lifting structure in a flange manner;
A connecting base member welded to one side of the second support link member;
the movable base component is fixedly connected with the lower end of the connecting base component through a flange;
the fixed clamping structure is fixedly connected to one side of the second supporting connecting rod component and one side of the movable base component through a connecting mechanism;
the installation fixing component is connected with one end of the first support connecting rod component in a nested mode, the installation fixing component is connected with the connecting slide rod component in a flange mode, and the connecting slide rod component is connected with the electric hoist hanging component in a sliding nested mode.
Preferably, the second support connecting rod member and the connecting base member are provided with an L-shaped reinforcing structure, the L-shaped reinforcing structure is fixedly connected with the second support connecting rod member and the connecting base member, the front end surfaces of the second support connecting rod member and the connecting base member are provided with reinforcing steel sheet structures, and the reinforcing steel sheet structures are fixedly connected with the front end surfaces of the second support connecting rod member and the connecting base member through bolts.
Preferably, the electric hoist hanging component comprises a driving component, wherein the lower end of the driving component is provided with a lashing component, the lashing component is in flange connection with the lower end of the driving component, one side of the lashing component is provided with a driving motor component, and a rotating shaft rod of the driving motor component is connected with a shaft rod of the lashing component in a nested way.
Preferably, the rope assembly comprises a double-strand steel rope, one end of the double-strand steel rope is provided with a connecting member, and the connecting member is welded with one end of the double-strand steel rope.
Preferably, the connecting member is provided with a hook assembly, the hook assembly is connected with the connecting member through a bolt rod, the hook assembly comprises a connecting ring member, the connecting ring member is provided with a hook member, one end of the hook member is connected with the connecting ring member in a nested manner, and the hook member comprises a spring clamping plate assembly.
Preferably, the connecting slide bar member is provided with a connecting plate mounting base, the connecting plate mounting base is provided with a slide bar frame, the slide bar frame is in flange connection with the connecting plate mounting base, both sides of the slide bar frame are provided with sliding track members, the sliding track members are in welded connection with both sides of the slide bar frame, four corners of the connecting plate mounting base are provided with fixing bolt members, and the fixing bolt members are in penetrating connection with four corners of the connecting plate mounting base.
Preferably, the electric lifting structure comprises an installation connecting frame, an electric lifting cylinder component is arranged in the installation connecting frame and is connected with the inner part of the installation connecting frame in an embedded mode, the electric lifting cylinder component comprises an electric lifting cylinder body, the electric lifting cylinder body comprises a fixing frame component, one end of the electric lifting cylinder body is provided with a lifting column structure, the lifting column structure is connected with one end of the electric lifting cylinder body in an embedded mode, a top cap structure is arranged at one end of the lifting column structure, and the top cap structure is connected with one end of the lifting column structure in a nested mode.
Preferably, the fixed clamping structure comprises a sliding rail member, the sliding rail member is fixedly connected with one side of the second supporting connecting rod member and the movable base assembly, the sliding rail member is provided with a clamping structure frame, the clamping structure frame is in nested sliding connection with the sliding rail member, the clamping structure frame comprises a clamping groove, the clamping groove and the clamping structure frame are integrally formed, the front end and the rear end of the clamping structure frame are respectively provided with a telescopic cylinder member, the telescopic cylinder members are fixedly connected with the front end and the rear end of the clamping structure frame in a cutting mode, one end of a telescopic rod mechanism of each telescopic cylinder member is provided with a rubber pad member, the rubber pad member is fixedly connected with one end of a telescopic rod mechanism of each telescopic cylinder member, the lower end of each clamping structure frame is provided with an adjusting rod structure, each adjusting rod structure is connected with the lower end flange of each clamping structure frame, and each adjusting rod structure is provided with a foot pad member, and each adjusting rod member is fixedly connected with one end of each adjusting rod structure.
Preferably, the sliding rail member is provided with a sliding rail groove, the sliding rail groove and the sliding rail member are formed by milling through a lathe milling cutter, the two sides of the sliding rail member are provided with reinforcing members, and the reinforcing members are welded with the two ends of the sliding rail member and the connecting plate mounting base.
Preferably, the operation method of the hoisting equipment for processing and installing the civil air defense door comprises the following steps:
Firstly, enabling the height of a lifting device to be flush with the height of an installation site through an electric lifting structure on the lifting device, and enabling the electric lifting structure to push a lifting column structure to lift by utilizing an electric lifting cylinder component, so that the height is adjusted;
After the height is adjusted, a hook ring mechanism of the civil air defense door is hooked by a hook component on the electric hoist hanging component, then a driving motor component is driven to operate so that a rotating shaft in the hoist component is operated, simultaneously, winding is carried out on the double-strand steel cable, the winding process is carried out slowly, when the double-strand steel cable is straightened, and then the civil air defense door is lifted, the driving motor component is stopped, a driving component is started, two groups of electric hoist hanging components are perpendicular to the two hook ring mechanisms, so that the safety in the operation process of the device is ensured, and after the adjustment is finished, the driving motor component is driven to continuously operate, and winding is realized by operating the rotating shaft in the hoist component, so that the purpose of lifting the civil air defense door is finally achieved;
according to the principle of convenient installation, the height of the fixed clamping structure is adjusted through the adjusting rod structure and the sliding rail component, after the adjustment, the hung civil air defense door is reversely rotated by the driving motor component to realize the rope releasing of the rope assembly, the lower two corners of the civil air defense door are respectively placed into clamping structure frame clamping grooves of two groups of fixed clamping structures, then the telescopic cylinder component pushes the telescopic rod to clamp the placed civil air defense door, and then the driving motor component tightens the double-strand steel ropes;
and fourthly, finally, sequentially installing the air defense doors on the fixed air defense doors according to an installation drawing until the air defense doors are installed, putting down the air defense doors after the air defense doors are finally installed, and then loading the air defense doors to an air defense installation site for installation.
Compared with the prior art, the invention has the beneficial effects that:
1. The electric lifting structure is arranged, and the electric lifting structure mainly plays a role in adjusting the self height of the lifting device, so that the height of the lifting device can be adjusted according to the limit height of the installation site when the civil air defense door or other civil air defense equipment is installed, the optimal lifting height is achieved, and the subsequent installation of the civil air defense equipment is facilitated.
2. The connecting plate mounting base is a mounting and fixing base mechanism of the sliding rod framework and mainly plays a role in mounting and fixing, the sliding rail members on the connecting plate mounting base are beneficial to the use of the electric hoist hanging assembly, and the fixing bolt members mounted at two ends of the sliding rail members are used for reinforcing the connection of the sliding rail members;
The drive component on the electric hoist hanging component utilizes the sliding track component on the sliding rod framework, can realize the handle control of the hanging space between two groups of electric hoist hanging components, prevents to produce the potential safety hazard because of too near or too far away, wherein the lifting hook component in this device adopts a lifting hook that can change lifting angle and rotation wantonly, from this its lifting hook form can prevent to take place the installation hidden danger that makes the hoist cable take place to twine because of lifting object takes place to rotate, has set up spring cardboard subassembly on the lifting hook component of this device in addition, and it can prevent to make the article of hook drop and cause the incident from lifting hook component.
3. Through fixed screens structure setting, and its fixed screens structure has contained slide rail component, screens structure frame, screens groove, telescopic cylinder component, regulation pole structure, slide rail component cooperation regulation pole structure uses, adjust the height of fixed screens structure through regulation pole structure, corresponding fixed screens structure is in slide rail component slide corresponding height, wherein the width of screens groove on the screens structure frame is generally greater than people's air defense door width on market, can know its application scope extensively from this, and telescopic cylinder component promotion telescopic link relative motion of its both sides makes people's air defense door in placing the screens groove clamped, electric block hanging component is gone up in the cooperation, the stability of people's air defense door when hoist and mount has been ensured, reduce the potential safety hazard that produces because of rocking.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic diagram of the structure of the electric hoist crane assembly of the present invention;
FIG. 3 is a schematic view of the structure of the connecting slide bar member of the present invention;
FIG. 4 is a schematic view of an electric lifting structure according to the present invention;
FIG. 5 is a schematic view of a fixing clip structure according to the present invention;
FIG. 6 is an enlarged view of the partial structure at A of the present invention;
The lifting device comprises a lifting device 1, a lifting device 2, a first supporting connecting rod member, a lifting structure 3, a lifting device 4, a second supporting connecting rod member, a connecting base member 5, a moving base assembly 6, a fixing clamping structure 7, a fixing member 8, a fixing frame 9, a connecting sliding rod member 10, an electric hoist lifting assembly 11, an L-shaped reinforcing structure 12, a reinforcing steel sheet structure 13, a driving member 14, a lashing assembly 15, a driving motor member 16, a double-strand steel cable 17, a connecting member 18, a lifting hook assembly 19, a connecting ring member 20, a lifting hook member 21, a spring clamping plate assembly 22, a connecting plate mounting base 23, a sliding rod framework 24, a sliding rail member 25, a fixing bolt member 26, a fixing connecting frame 27, an electric lifting cylinder member 28, a lifting cylinder body 29, a fixing frame member 30, a lifting column structure 31, a top cap structure 32, a sliding rail member 33, a clamping structure frame 34, a clamping groove 35, a telescopic cylinder member 36, a rubber pad member 37, a regulating rod structure 38, a foot pad member 39, a sliding rail groove 40 and a fixing groove.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Referring to fig. 1-6, the invention provides an embodiment of lifting equipment for processing and installing a civil air defense door, which comprises a lifting device 1, wherein the lifting device 1 comprises a first supporting connecting rod component 2;
further comprises:
the electric lifting structure 3 is connected with one end of the first supporting connecting rod member 2 in a flange manner;
the second supporting connecting rod member 4 is connected with one end of the electric lifting structure 3 in a flange manner;
A connection base member 5 welded to one side of the second support link member 4;
A movable base assembly 6, the flange is fixedly connected to the lower end of the connection base member 5;
The fixed clamping structure 7 is fixedly connected to one side of the second support connecting rod member 4 and the movable base assembly 6 through a connecting mechanism;
the installation fixing member 8 is connected to one end of the first support connecting rod member 2 in a nested manner, the installation fixing member 8 is connected with the connecting sliding rod member 9 in a flange manner, and the connecting sliding rod member 9 is connected with the electric hoist hanging assembly 10 in a sliding nested manner.
Referring to fig. 1, an L-shaped reinforcing structure 11 is disposed on the second supporting and connecting rod member 4 and the connecting base member 5, the L-shaped reinforcing structure 11 is fixedly connected with the second supporting and connecting rod member 4 and the connecting base member 5, the front end surfaces of the second supporting and connecting rod member 4 and the connecting base member 5 are provided with reinforcing steel sheet structures 12, the reinforcing steel sheet structures 12 are fixedly connected with the front end surfaces of the second supporting and connecting rod member 4 and the connecting base member 5 through bolts, and the L-shaped reinforcing structure 11 and the reinforcing steel sheet structures 12 play a reinforcing role.
Referring to fig. 2, the electric hoist hanging assembly 10 includes a driving member 13, a lashing assembly 14 is disposed at a lower end of the driving member 13, the lashing assembly 14 is in flange connection with a lower end of the driving member 13, a driving motor member 15 is disposed at one side of the lashing assembly 14, a shaft rod of the driving motor member 15 is connected with a shaft rod of the lashing assembly 14 in a nested manner, the driving member 13 is used for driving the electric hoist hanging assembly 10 to move, the lashing assembly 14 is used for winding the lashing, and the driving motor member 15 plays a role in providing driving force.
Referring to fig. 2, the rope assembly 14 includes a double rope 16, a connecting member 17 is disposed at one end of the double rope 16, the connecting member 17 is welded to one end of the double rope 16, the double rope 16 is used for hoisting, and the connecting member 17 plays a role in connection.
Referring to fig. 2, a hook assembly 18 is disposed on a connecting member 17, the hook assembly 18 is connected with the connecting member 17 through a bolt rod, a connecting ring member 19 is included on the hook assembly 18, a hook member 20 is disposed on the connecting ring member 19, one end of the hook member 20 is connected with the connecting ring member 19 in a nested manner, a spring clamping plate assembly 21 is included on the hook member 20, the hook assembly 18 facilitates the use of the hoisting device 1, the connecting ring member 19 plays a role in connection, the hook member 20 is a hook mechanism, and the spring clamping plate assembly 21 plays a role in locking.
Referring to fig. 3, the connecting slide bar member 9 includes a connecting plate mounting base 22, the connecting plate mounting base 22 is provided with a slide bar frame 23, and the slide bar frame 23 is in flange connection with the connecting plate mounting base 22, both sides of the slide bar frame 23 are provided with slide rail members 24, and the slide rail members 24 are welded with both sides of the slide bar frame 23, four corners of the connecting plate mounting base 22 are provided with fixing bolt members 25, and the fixing bolt members 25 are in penetrating connection with four corners of the connecting plate mounting base 22, the connecting plate mounting base 22 plays a role in connection, the slide bar frame 23 is beneficial to use of the electric hoist hanging assembly 10, the slide rail members 24 are beneficial to use of the electric hoist hanging assembly 10, and the fixing bolt members 25 are used for fixing the connecting plate mounting base 22.
Referring to fig. 4, the electric lifting structure 3 includes a mounting connection frame 26, an electric lifting cylinder member 27 is disposed in the mounting connection frame 26, the electric lifting cylinder member 27 is connected with the inside of the mounting connection frame 26 in an embedded manner, the electric lifting cylinder member 27 includes an electric lifting cylinder body 28, the electric lifting cylinder body 28 includes a fixing frame member 29, one end of the electric lifting cylinder body 28 is provided with a lifting column structure 30, the lifting column structure 30 is connected with one end of the electric lifting cylinder body 28 in an embedded manner, one end of the lifting column structure 30 is provided with a top cap structure 31, the top cap structure 31 is connected with one end of the lifting column structure 30 in a nested manner, the mounting connection frame 26 is a mounting frame, the electric lifting cylinder member 27 and the electric lifting cylinder body 28 play a lifting role, the fixing frame member 29 plays a reinforcing role, the lifting column structure 30 plays a lifting role, and the top cap structure 31 is beneficial to use of the electric lifting structure 3.
Referring to fig. 5, the fixed clamping structure 7 includes a sliding rail member 32, the sliding rail member 32 is fixedly connected with one side of the second supporting connecting rod member 4 and the moving base assembly 6, the sliding rail member 32 is provided with a clamping structure frame 33, the clamping structure frame 33 is in nested sliding connection with the sliding rail member 32, the clamping structure frame 33 includes a clamping groove 34, the clamping groove 34 is integrally formed with the clamping structure frame 33, the front end and the rear end of the clamping structure frame 33 are respectively provided with a telescopic cylinder member 35, the telescopic cylinder members 35 are fixedly connected with the front end and the rear end of the clamping structure frame 33 in a cutting manner, one end of a telescopic rod mechanism of the telescopic cylinder member 35 is provided with a rubber pad member 36, the rubber pad member 36 is fixedly connected with one end of the telescopic rod mechanism of the telescopic cylinder member 35, the lower end of the clamping structure frame 33 is provided with an adjusting rod structure 37, the adjusting rod structure 37 is in flange connection with the lower end of the clamping structure frame 33, the foot pad member 38 is fixedly connected with one end of the adjusting rod structure 37, the sliding rail member 32 is beneficial to adjusting the height of the fixed clamping structure 7, the clamping structure frame is fastened with the clamping structure frame 33, and the clamping structure 33 is fastened to the foot pad member is fastened with the clamping structure 37 for controlling the degree of the clamping structure to the clamping structure.
Referring to fig. 6, a sliding rail groove 39 is formed in the sliding rail member 24, the sliding rail groove 39 and the sliding rail member 24 are formed by milling with a lathe milling cutter, reinforcing members 40 are disposed on two sides of the sliding rail member 24, the reinforcing members 40 are welded to two ends of the sliding rail member 24 and the connecting plate mounting base 22, the sliding rail groove 39 is beneficial to the use of the electric hoist hanging assembly 10, and the reinforcing members 40 play a reinforcing role.
Referring to fig. 1-6, an operation method of a lifting device for processing and installing a civil air defense door comprises the following steps of
Firstly, enabling the height of the lifting device 1 to be flush with the height of an installation site through an electric lifting structure 3 on the lifting device 1, and enabling the electric lifting structure 3 to push a lifting column structure 30 to lift by utilizing an electric lifting cylinder member 27 so as to realize height adjustment;
After the height is adjusted, the hanging hook members 20 on the electric hoist hanging assembly 10 are used for hanging the hanging ring mechanisms of the civil air defense door, then the driving motor members 15 are operated to enable the rotating shafts in the reeled assembly 14 to operate, the double-strand steel ropes 16 are wound at the same time, the winding process is slow, when the double-strand steel ropes 16 are straightened, the driving motor members 15 are stopped when the civil air defense door is started to be lifted, the driving members 13 are started, the two groups of electric hoist hanging assemblies 10 are perpendicular to the two hanging ring mechanisms to ensure the safety in the operation process of the device, then after the adjustment is finished, the driving motor members 15 are continuously operated, the rotating shafts in the reeled assembly 14 are operated to realize winding, and finally the purpose of lifting the civil air defense door is achieved;
According to the principle of convenient installation, the height of the fixed clamping structure 7 is adjusted through the adjusting rod structure 37 and the sliding rail member 32, after the adjustment, the hung civil air defense door is reversely rotated through the driving motor member 15 to realize the rope releasing of the rope assembly 14, the lower two corners of the civil air defense door are respectively placed into the clamping structure frames 33 of the two groups of fixed clamping structures 7, then the telescopic cylinder member 35 pushes the telescopic rod to clamp the placed civil air defense door, and then the driving motor member 15 tightens the double-strand steel ropes 16;
and fourthly, finally, sequentially installing the air defense doors on the fixed air defense doors according to an installation drawing until the air defense doors are installed, putting down the air defense doors after the air defense doors are finally installed, and then loading the air defense doors to an air defense installation site for installation.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (9)
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210883953.1A CN115285862B (en) | 2022-07-26 | 2022-07-26 | A kind of lifting equipment for processing and installing civil air defense door and its operation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210883953.1A CN115285862B (en) | 2022-07-26 | 2022-07-26 | A kind of lifting equipment for processing and installing civil air defense door and its operation method |
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| Publication Number | Publication Date |
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| CN115285862A CN115285862A (en) | 2022-11-04 |
| CN115285862B true CN115285862B (en) | 2025-03-21 |
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| CN116788986A (en) * | 2023-06-29 | 2023-09-22 | 中国一冶集团有限公司 | Hydraulic movable rail type wall color steel tile lifting device and application method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN215711246U (en) * | 2021-08-31 | 2022-02-01 | 苏州中泛机械设备有限公司 | Column cantilever crane |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5500205B2 (en) * | 2012-05-30 | 2014-05-21 | コベルコクレーン株式会社 | Fuel supply / discharge mechanism of traveling crane |
| CN108203057A (en) * | 2018-01-10 | 2018-06-26 | 高佳 | A kind of crane protective device built for house |
| CN108975176B (en) * | 2018-08-28 | 2020-08-18 | 青岛一建集团有限公司 | Building material lifting device and lifting method thereof |
| CN209768430U (en) * | 2019-01-07 | 2019-12-13 | 广州搏弈园林绿化有限公司 | A garden landscape tree anti-fall support bracket |
| CN110817706A (en) * | 2019-11-21 | 2020-02-21 | 徐州思达新技术开发有限公司 | Reduce hoist for construction that rocks |
| CN214879702U (en) * | 2021-02-23 | 2021-11-26 | 浙江华鑫起重机械有限公司 | Low-static-air European-style electric single-beam crane |
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2022
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Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN215711246U (en) * | 2021-08-31 | 2022-02-01 | 苏州中泛机械设备有限公司 | Column cantilever crane |
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| CN115285862A (en) | 2022-11-04 |
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