CN114057135A - Gas cylinder replacing device - Google Patents

Gas cylinder replacing device Download PDF

Info

Publication number
CN114057135A
CN114057135A CN202111350210.XA CN202111350210A CN114057135A CN 114057135 A CN114057135 A CN 114057135A CN 202111350210 A CN202111350210 A CN 202111350210A CN 114057135 A CN114057135 A CN 114057135A
Authority
CN
China
Prior art keywords
gas cylinder
frame
lifting
translation
guide
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
Application number
CN202111350210.XA
Other languages
Chinese (zh)
Inventor
胡梦霖
吴新文
王伟
方逍
王小岭
李俊宇
孙靖铷
杨震
杨青石
蒋良勇
敬官欣
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kunming Bureau of Extra High Voltage Power Transmission Co
Original Assignee
Kunming Bureau of Extra High Voltage Power Transmission Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Kunming Bureau of Extra High Voltage Power Transmission Co filed Critical Kunming Bureau of Extra High Voltage Power Transmission Co
Priority to CN202111350210.XA priority Critical patent/CN114057135A/en
Publication of CN114057135A publication Critical patent/CN114057135A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/063—Automatically guided
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
    • B62B3/04—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving means for grappling or securing in place objects to be carried; Loading or unloading equipment
    • B62B3/06—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving means for grappling or securing in place objects to be carried; Loading or unloading equipment for simply clearing the load from the ground
    • B62B3/0606—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving means for grappling or securing in place objects to be carried; Loading or unloading equipment for simply clearing the load from the ground manually operated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
    • B62B3/04—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving means for grappling or securing in place objects to be carried; Loading or unloading equipment
    • B62B3/06—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving means for grappling or securing in place objects to be carried; Loading or unloading equipment for simply clearing the load from the ground
    • B62B3/0618—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving means for grappling or securing in place objects to be carried; Loading or unloading equipment for simply clearing the load from the ground using fluid lifting mechanisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
    • B62B3/10—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor characterised by supports specially adapted to objects of definite shape
    • B62B3/104—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor characterised by supports specially adapted to objects of definite shape the object being of cylindrical shape, e.g. barrels, buckets, dustbins
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/075—Constructional features or details
    • B66F9/07504—Accessories, e.g. for towing, charging, locking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/075—Constructional features or details
    • B66F9/08—Masts; Guides; Chains
    • B66F9/10—Masts; Guides; Chains movable in a horizontal direction relative to truck
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/075—Constructional features or details
    • B66F9/12—Platforms; Forks; Other load supporting or gripping members
    • B66F9/18—Load gripping or retaining means
    • B66F9/183—Coplanar side clamps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • B66F9/075—Constructional features or details
    • B66F9/20—Means for actuating or controlling masts, platforms, or forks
    • B66F9/22—Hydraulic devices or systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

The invention relates to a gas cylinder replacing device, which comprises: a frame; the moving assembly is movably connected with the frame; the lifting mechanism comprises a driving piece and a lifting frame, the driving piece is in driving connection with the lifting frame, and the driving piece drives the lifting frame to move along the lifting direction; the translation mechanism comprises a translation piece and a trailer, the trailer is connected with the lifting frame through the translation piece, the lifting frame is provided with a first guide piece, the first guide piece extends along the length direction of the lifting frame, and the translation piece is matched with the guide piece in a guiding mode. This device is changed to gas cylinder through translation mechanism and elevating system, can go up and down and the translation of horizontal direction to the gas cylinder, and then is favorable to improving the change efficiency of gas cylinder in the cold system of special high voltage direct current valve overhauls, reduces manpower intensity, avoids the people to take place the risk that the gas cylinder dropped in handling, and then is favorable to improving the security that the operation was changed to the gas cylinder.

Description

Gas cylinder replacing device
Technical Field
The invention relates to the technical field of gas cylinder carrying tools, in particular to a gas cylinder replacing device.
Background
With the development of electric power technology, an extra-high voltage power transmission technology appears, the core component of the extra-high voltage direct current engineering alternating current-direct current conversion is a converter valve, and a valve cooling system provides cooling for the safe operation of the converter valve so as to ensure that the operation temperature of the converter valve is within a normal range, so that the valve cooling system is the most important auxiliary system in the extra-high voltage direct current engineering.
In the extra-high voltage direct current valve cold system maintenance in-process, report "nitrogen cylinder pressure is low" all to go the scene and inspect the nitrogen cylinder and change when the SER, in the conventional art, need two people to lift the nitrogen cylinder on the base during installation, and whole nitrogen cylinder is heavily to reach 60 kilograms, cause very big inconvenience for the maintainer lifting the in-process of putting the nitrogen cylinder, cause physical injury to the maintainer very easily, lead to pounding finger and foot, there is the potential safety hazard, according to nitrogen cylinder in service behavior and change record, a valves is about every 1 month to main two nitrogen cylinders of one and spare to change, and whole change process is long consuming time, low efficiency, consume very big manpower.
At present, a gas cylinder carrier is used for carrying nitrogen gas cylinders, oxygen gas cylinders and sulfur hexafluoride gas cylinders in an auxiliary mode, the gas cylinders of a special gas chamber are lifted up by the carrier or a plate trailer, the gas cylinders are pulled to an operation site, then an empty tank is lifted out of an original base, then the nitrogen gas cylinders filled with gas are lifted down from the carrier and placed on the nitrogen gas cylinder base, and the nitrogen gas cylinders are installed. But traditional gas cylinder carrier can't carry out the vertical lift and the horizontal migration of gas cylinder, needs two more than people to make a concerted effort to lift in the course of the work, and the gas cylinder can be settled on the base in the side, and working strength is big, takes trouble hard.
Disclosure of Invention
Based on this, need overcome prior art's defect, provide a gas cylinder and change device, can effectively improve the efficiency that extra-high voltage direct current valve cooling system overhauld, reduce human strength, improve the security of operation.
The technical scheme is as follows:
a gas cylinder changing apparatus comprising: a frame; the moving assembly is movably connected with the frame; the lifting mechanism comprises a driving piece and a lifting frame, the driving piece is in driving connection with the lifting frame, and the driving piece drives the lifting frame to move along the lifting direction; the translation mechanism comprises a translation piece and a trailer, the trailer is movably connected with the lifting frame through the translation piece, and the trailer can move along the length direction of the lifting frame.
Above-mentioned gas cylinder changing device when dismantling the operation to the gas cylinder, at first closes the gas cylinder valve of changing out, demolishs corresponding connecting tube. Then, operating the lifting mechanism and the translation mechanism to lift the trailer to be level with the step; then, the gas cylinder is moved into the trailer, the trailer is translated through the translation piece, so that the gas cylinder is close to the frame, and the gas cylinder is conveyed back to the storage equipment room through the moving assembly. When the gas cylinder is installed, firstly, selecting the gas cylinder to be installed; then, operating the lifting mechanism and the translation mechanism to lower the trailer to be flush with the bottle bottom; then, the trailer is operated to place the gas cylinder in the trailer, and then the trailer is translated to drive the gas cylinder to be close to the frame, and finally the frame is pushed, and the frame is transported to a place to be installed through the moving assembly, so that the gas cylinder is installed. This device is changed to gas cylinder through translation mechanism and elevating system, can go up and down and the translation of horizontal direction to the gas cylinder, and then is favorable to improving the change efficiency of gas cylinder in the cold system of special high voltage direct current valve overhauls, reduces manpower intensity, avoids the people to take place the risk that the gas cylinder dropped in handling, and then is favorable to improving the security that the operation was changed to the gas cylinder.
In one embodiment, the lifting frame is provided with a first guide part, the first guide part extends along the length direction of the lifting frame, and the translation part is matched with the first guide part in a guiding mode.
In one embodiment, the lifting mechanism further comprises a second guide part, the second guide part extends along the height direction of the frame, and the lifting frame is matched with the second guide part in a guiding mode.
In one embodiment, the number of the second guiding parts is two or more, at least two second guiding parts are arranged at intervals along the width direction of the frame, and the lifting frame is in guiding fit with the two or more second guiding parts.
In one embodiment, the number of the first guide pieces is two or more, at least two first guide pieces are arranged on the lifting frame at intervals along the width direction of the frame, and the lifting frame is in guide fit with the frame through the two or more first guide pieces.
In one embodiment, the lifting frame is provided with a lifting part and a translation part, the lifting part is connected with the translation part at an included angle, the lifting part is in guiding fit with the frame through the second guide piece, and the first guide piece is arranged on the translation part.
In one embodiment, the trailer is provided with a pressure sensor, and the pressure sensor is used for detecting the weight of the gas cylinder.
In one embodiment, the gas cylinder replacing device further comprises a display part, the display part is electrically connected with the pressure sensor, and the display part is at least used for displaying the weight value of the gas cylinder.
In one embodiment, the frame is provided with a fixing plate, the fixing plate is detachably connected with the frame, and the fixing plate is used for fixing the gas cylinder.
In one embodiment, the frame further comprises a backup plate, the backup plate is arranged on the frame, the backup plate is arranged on the fixing plate at intervals along the height direction of the frame, and the backup plate is used for supporting the gas cylinder.
In one embodiment, the gas cylinder replacing device further comprises a pressure reducing valve, wherein the pressure reducing valve is used for being communicated with the gas cylinder and detecting the pressure value of the gas cylinder.
In one embodiment, the lifting mechanism further comprises a lifting pedal, and the lifting pedal is in transmission connection with the driving piece.
In one embodiment, the gas cylinder replacing device further comprises a gas tube wire spool, the gas tube wire spool is connected with the frame, and the gas tube wire spool is used for winding a gas tube.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention.
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic structural view of a gas cylinder replacement device according to an embodiment;
fig. 2 is a schematic structural view of another angle of the gas cylinder replacing device in one embodiment.
Description of reference numerals:
100. a gas cylinder replacement device; 110. a frame; 111. a fixing plate; 112. a backup plate; 120. a moving assembly; 121. a rear wheel; 122. a front wheel; 130. a lifting mechanism; 131. a drive member; 132. a lifting frame; 1321. a lifting part; 1322. a translation section; 133. a first guide member; 134. a second guide member; 135. a lifting pedal; 140. a translation mechanism; 141. a translation member; 142. a trailer; 143. a pressure sensor; 144. a guide slope; 150. a display member; 160. a pressure reducing valve; 170. a windpipe wire spool; 180. a pushing handle; 181. an anti-slip sleeve; 200. a gas cylinder.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through an intermediate. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.
Referring to fig. 1 and 2, fig. 1 is a schematic structural diagram illustrating a gas cylinder replacing device 100 according to an embodiment of the present invention; fig. 2 shows a schematic view of another angle of the gas cylinder exchanging apparatus 100 according to an embodiment of the present invention.
An embodiment of the present invention provides a gas cylinder replacement device 100, including: the frame 110, the moving component 120, the lifting mechanism 130 and the translation mechanism 140, wherein the moving component 120 is movably connected with the frame 110. The lifting mechanism 130 comprises a driving member 131 and a lifting frame 132, the driving member 131 is in driving connection with the lifting frame 132, and the driving member 131 drives the lifting frame 132 to move along the lifting direction. The translation mechanism 140 includes a translation member 141 and a trailer 142, and the trailer 142 is movably connected with the crane 132 through the translation member 141. The trailer 143 can move along the length of the crane 132.
In the gas cylinder replacing device 100, when the gas cylinder 200 is disassembled, the valve of the replaced gas cylinder 200 is firstly closed, and the corresponding connecting pipeline is removed. Then, the lifting mechanism 130 and the translation mechanism 140 are operated to lift the trailer 142 to be level with the step; next, the gas cylinder 200 is moved into the carriage 142, and the carriage 142 is translated by the translation member 141, so that the gas cylinder 200 is close to the frame 110, and the gas cylinder 200 is transported back to the storage facility by the moving assembly 120. When the gas cylinder 200 is installed, first, the gas cylinder 200 to be installed is selected; then, the lifting mechanism 130 and the translation mechanism 140 are operated to lower the trailer 142 to be flush with the bottom of the bottle; then, the trailer 142 is operated to place the gas cylinder 200 in the trailer 142, the trailer 142 is translated again to drive the gas cylinder 200 to be close to the frame 110 by the trailer 142, and finally, the frame 110 is pushed, the frame 110 is transported to a place to be installed by the moving assembly 120, and then the gas cylinder 200 is installed. This device 100 is changed to gas cylinder through translation mechanism 140 and elevating system 130, can go up and down and the translation of horizontal direction to gas cylinder 200, and then is favorable to improving the change efficiency of gas cylinder 200 among the cold system of special high voltage direct current valve overhauls, reduces manpower intensity, avoids the people to take place the risk that gas cylinder 200 dropped in handling, and then is favorable to improving the security that gas cylinder 200 changed the operation.
It should be noted that the driving member 131 is connected to the lifting frame 132 in a driving manner, and the driving member 131 is connected to the lifting frame 132 in a direct manner or in an indirect manner through an intermediate connection mechanism. The driving member 131 is used as a power source to drive the lifting frame 132 to move along the lifting direction.
For further understanding and explaining the ascending and descending direction, fig. 2 is taken as an example, and the ascending and descending direction is a straight line S in fig. 21In the direction indicated by any of the above arrows.
Alternatively, the drive member 131 may be an electric motor, an air cylinder, a hydraulic cylinder, or other drive means.
Specifically, referring to fig. 1 and 2, the driving member 131 is a hydraulic cylinder. Therefore, the lifting mechanism is simple in structure, convenient and fast to use and strong in bearing capacity, does not need to be electrified or air source, and is favorable for improving the use reliability of the lifting mechanism 130. The present embodiment provides only one specific implementation of the driving member 131, but not limited thereto.
In order to further understand and explain the length direction of the lifting frame 132, fig. 2 is taken as an example, and the lifting direction is a straight line S in fig. 22In the direction indicated by any of the above arrows.
Alternatively, the moving assembly 120 may be a moving wheel, ball, track, or other moving device.
Specifically, referring to fig. 1, the moving assembly 120 includes a rear wheel 121 and a front wheel 122, and the rear wheel 121 are disposed on the frame 110 at an interval. Thus, the gas cylinder replacing device 100 is simple in structure and convenient to use, and is beneficial to improving the convenience of use of the gas cylinder replacing device 100. The present embodiment provides only a specific implementation of the moving assembly 120, but is not limited thereto.
Further, referring to fig. 1, at least two rear wheels 121 are provided. Further, referring to fig. 2, the number of the front wheels 122 is at least two. Therefore, the support stability of the moving assembly 120 to the frame 110 is improved, the stability of the gas cylinder 200 in the transportation process is ensured, and the use reliability of the gas cylinder replacing device 100 is improved.
In one embodiment, referring to fig. 1, the front wheels 122 are universal wheels. Thus, the steering in the transportation process is facilitated, and the use convenience of the gas cylinder replacing device 100 in the transportation process of the gas cylinder 200 is improved.
In one embodiment, referring to fig. 1, the lifting frame 132 is provided with a first guiding element 133, the first guiding element 133 extends along the length direction of the lifting frame 132, and the translation element 141 is in guiding fit with the first guiding element 133. Thus, the stability of the translation process of the trailer 142 can be improved by the guiding function of the first guiding member 133, and the use quality of the gas cylinder replacing device 100 is improved.
Alternatively, the first guide 133 may be a guide rail, a guide groove, a guide post, or other guiding means.
Specifically, referring to fig. 1, the first guiding element 133 is a guiding rail, and the translating element 141 is a sliding block. Thus, the movement stability of the trailer 142 in the translation process is improved, and the use quality of the gas cylinder replacing device 100 is improved. The present embodiment provides only one specific implementation of the first guiding element 133 and the translating element 141, but not limited thereto.
In one embodiment, referring to fig. 1, the lifting mechanism 130 further includes a second guiding element 134. The second guide 134 is extended along the height direction of the frame 110, and the lifting frame 132 is guided to be matched with the second guide 134. Thus, the stability of the lifting and lowering process of the lifting frame 132 can be improved by the guiding function of the second guiding member 134, and the use quality of the gas cylinder replacing device 100 is improved.
The height direction and the lifting direction of the frame 110 are the same, and are all the straight lines S in fig. 21In the direction indicated by any of the above arrows.
Alternatively, the second guide 134 may be a guide rail, a guide groove, a guide post, or other guiding means.
Specifically, referring to fig. 1, the second guiding element 134 is a guiding rail, and the lifting frame 132 is provided with a sliding block. The lifting frame 132 is guided by a slider to engage with a second guide 134. Thus, the movement stability of the lifting frame 132 in the lifting process is improved, and the use quality of the gas cylinder replacing device 100 is improved. The present embodiment provides only one specific embodiment of the second guiding element 134, but is not limited thereto.
In one embodiment, referring to fig. 1, the number of the second guiding elements 134 is two or more, at least two second guiding elements 134 are disposed at intervals along the width direction of the frame 110, and the lifting frame 132 is in guiding fit with the two or more second guiding elements 134. Thus, the connection stability of the lifting frame 132 and the frame 110 is improved, and the guiding effect of the second guiding element 134 on the lifting frame 132 is further improved, so that the overall quality of the gas cylinder replacing device 100 is improved.
In order to further understand and explain the width direction of the frame 110, taking fig. 1 as an example, the width direction of the frame 110 is a straight line S in fig. 13In the direction indicated by any of the above arrows.
In one embodiment, referring to fig. 1, the number of the first guiding elements 133 is two or more, at least two first guiding elements 133 are disposed on the lifting frame 132 at intervals along the width direction of the frame 110, and the lifting frame 132 is guided and matched with the frame 110 through the two or more first guiding elements 133. So, be favorable to improving the stability of being connected of crane 132 and trailer 142, further improve the guide effect of crane 132 to trailer 142 simultaneously, and then improve the whole quality of gas cylinder changing device 100.
In one embodiment, referring to fig. 1, the lifting frame 132 is provided with a lifting portion 1321 and a translation portion 1322, the lifting portion 1321 is connected to the translation portion 1322 at an included angle, the lifting portion 1321 is guided and matched with the frame 110 by a second guiding member 134, and the first guiding member 133 is disposed on the translation portion 1322.
Specifically, referring to fig. 1, the elevating portion 1321 is perpendicular to the translation portion 1322. So, crane 132 is "L" type, can look after the structural strength who guarantees crane 132, guarantees crane 132's elevating system and the translation effect of holding in the palm the fill simultaneously, is favorable to improving crane 132 to gas cylinder 200's support stability, and then improves the whole quality and the use experience of gas cylinder change device 100.
In one embodiment, referring to fig. 1, the trailer 142 is provided with a pressure sensor 143, and the pressure sensor 143 is used for detecting the weight of the gas cylinder 200. So, can detect the weight of gas cylinder 200 fast through pressure sensor 143, and then observe the gas content in the gas cylinder 200 that carries, be convenient for classify to the gas cylinder 200 who demolishs and deposit to danger area or other districts, be favorable to improving work efficiency.
Further, referring to fig. 1, the gas cylinder replacing device 100 further includes a display 150, the display 150 is electrically connected to the pressure sensor 143, and the display 150 is at least used for displaying the weight value of the gas cylinder 200. Specifically, the display 150 is an LED display. The weight value of the gas cylinder 200 can be quickly observed through the display screen, and then the classification efficiency of the gas cylinder 200 is favorably improved.
In one embodiment, referring to fig. 1, a fixing plate 111 is disposed on the frame 110, the fixing plate 111 is detachably connected to the frame 110, and the fixing plate 111 is used for fixing the gas cylinder 200. So, when the trailer 142 holds the bottom of the gas cylinder 200, the gas cylinder 200 can be further fixed through the fixing plate 111, thereby avoiding the gas cylinder 200 from toppling over in the transportation process and improving the use reliability of the gas cylinder replacing device 100.
Alternatively, the fixing plate 111 and the frame 110 may be connected by a snap connection, a lock connection, a plug connection, an adhesive connection, a magnetic attraction, a bolt connection, or other connection methods.
Specifically, referring to fig. 1, the fixing plate 111 is connected to the frame 110 through a wing nut. So, be favorable to improving the dismouting convenience of fixed plate 111, guarantee the stability of being connected of fixed plate 111 and frame 110 simultaneously, and then avoid gas cylinder 200 to take place to empty in the transportation, improve the use reliability of gas cylinder changing device 100. The present embodiment provides only one connection manner of the fixing plate 111 and the frame 110, but not limited thereto.
In one embodiment, referring to fig. 1 and 2, the frame 110 further includes a backup plate 112, the backup plate 112 is disposed on the frame 110, the backup plate 112 is disposed at intervals on the fixing plate 111 along the height direction of the frame 110, and the backup plate 112 is used for supporting the gas cylinder 200. Thus, the backup plate 112 provides a supporting function for the gas cylinder 200, so that the situation that the gas cylinder 200 is moved to cause vibration, toppling over and dropping during transportation is avoided, and the use quality of the gas cylinder replacing device 100 is further improved.
Specifically, referring to fig. 1, the backup plate 112 has an arc-shaped portion, and the arc-shaped portion is attached to the gas cylinder 200. Thus, the support and the fixing effect of the backup plate 112 on the gas cylinder 200 are further improved, and the overall quality and the use experience of the gas cylinder replacing device 100 are improved.
In one embodiment, referring to fig. 1, the gas cylinder replacing device 100 further includes a pressure reducing valve 160, and the pressure reducing valve 160 is configured to communicate with the gas cylinder 200 and detect a pressure value of the gas cylinder 200. Further, the pressure reducing valve 160 is electrically connected to the display 150. So, through relief pressure valve 160 and gas cylinder 200 intercommunication, can look after the pressure of observing gas cylinder 200, filter normal gas cylinder 200, and then improve the work efficiency that gas cylinder 200 changed.
In one embodiment, referring to fig. 1, the gas cylinder exchanging apparatus 100 further includes a gas tube spool 170, the gas tube spool 170 is connected to the frame 110, and the gas tube spool 170 is used for winding the gas tube. So, can coil the gas release pipe through trachea wire reel 170, and then conveniently carry out the short-term test of atmospheric pressure to gas cylinder 200, improve gas cylinder 200's screening efficiency and operation convenience.
In one embodiment, referring to fig. 1, the lifting mechanism 130 further includes a lifting pedal 135, and the lifting pedal 135 is in transmission connection with the driving member 131. Thus, the lifting member can be controlled by stepping on the lifting pedal 135, so that the lifting frame 132 is driven to lift the gas cylinder 200. When the staff operates, the staff need not to bow, and both hands can be looked at and hold up steady frame 110, and then guarantee the stability of gas cylinder changing device 100, avoid gas cylinder 200 to empty.
In one embodiment, referring to fig. 1, the gas exchange device further includes a push handle 180, and the push head is connected to the frame 110. Thus, the operator can hold the push handle 180 and then transport the gas cylinder 200, the operation is simple and convenient, and the improvement of the convenience in use of the gas cylinder replacing device 100 is facilitated.
Further, referring to fig. 1, there are two pushing handles 180, and the two pushing handles 180 are disposed on the frame 110 at an interval. Thus, the operator can hold the push handle 180 with both hands, and then transport the gas cylinder 200, the operation is simple and convenient, and the use convenience of the gas cylinder replacing device 100 is further improved.
In one embodiment, referring to fig. 1, an anti-slip sleeve 181 is disposed at an end of the pushing handle 180 away from the frame 110. Thus, when the pushing handle 180 is held to push the frame 110 to transport the gas cylinder 200, the anti-slip sleeve 181 can play an anti-slip role, so as to improve the convenience and reliability of the pushing handle 180.
In one embodiment, referring to fig. 1, the end of the trailer 142 away from the frame 110 is provided with a guiding slope 144. As such, loading and unloading of gas cylinder 200 can be facilitated by guide ramp 144, improving the overall quality and use experience of gas cylinder exchange device 100.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims (10)

1. A gas cylinder replacement device, characterized in that the gas cylinder replacement device comprises:
a frame;
the moving assembly is movably connected with the frame;
the lifting mechanism comprises a driving piece and a lifting frame, the driving piece is in driving connection with the lifting frame, and the driving piece drives the lifting frame to move along the lifting direction;
the translation mechanism comprises a translation piece and a trailer, the trailer is movably connected with the lifting frame through the translation piece, and the trailer can move along the length direction of the lifting frame.
2. The gas cylinder replacing device according to claim 1, wherein the lifting frame is provided with a first guide member extending along a length direction of the lifting frame, and the translation member is in guide fit with the first guide member.
3. The gas cylinder changing apparatus according to claim 2, wherein the lifting mechanism further includes a second guide member extending in a height direction of the frame, and the lifting frame is guided and engaged with the second guide member.
4. The gas cylinder replacing device according to claim 3, wherein the number of the second guiding members is two or more, at least two of the second guiding members are arranged at intervals along the width direction of the frame, and the lifting frame is in guiding fit with the two or more second guiding members; and/or the presence of a gas in the gas,
the first guide is more than two, and at least two the first guide is followed the width direction interval of frame sets up on the crane, the crane through more than two first guide with the frame direction cooperation.
5. The gas cylinder replacing device according to claim 3, wherein the lifting frame is provided with a lifting part and a translation part, the lifting part is connected with the translation part at an included angle, the lifting part is in guiding fit with the frame through the second guide piece, and the first guide piece is arranged on the translation part.
6. A gas cylinder changing device according to claim 1, wherein a pressure sensor is provided on the trailer for detecting the weight of the gas cylinder.
7. The gas cylinder replacing device according to claim 6, further comprising a display member electrically connected to the pressure sensor, the display member being at least used for displaying the weight value of the gas cylinder.
8. The gas cylinder changing device according to claim 1, wherein a fixing plate is arranged on the frame, the fixing plate is detachably connected with the frame, and the fixing plate is used for fixing the gas cylinder.
9. The gas cylinder changing device according to claim 8, wherein the frame further comprises a backup plate, the backup plate is disposed on the frame, the backup plate is disposed at intervals along a height direction of the frame from the fixing plate, and the backup plate is used for supporting the gas cylinder.
10. A gas cylinder changing device according to any one of claims 1 to 9, further comprising a pressure reducing valve for communicating with a gas cylinder and detecting a pressure value of the gas cylinder; and/or the presence of a gas in the gas,
the lifting mechanism further comprises a lifting pedal, and the lifting pedal is in transmission connection with the driving piece.
CN202111350210.XA 2021-11-15 2021-11-15 Gas cylinder replacing device Pending CN114057135A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111350210.XA CN114057135A (en) 2021-11-15 2021-11-15 Gas cylinder replacing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111350210.XA CN114057135A (en) 2021-11-15 2021-11-15 Gas cylinder replacing device

Publications (1)

Publication Number Publication Date
CN114057135A true CN114057135A (en) 2022-02-18

Family

ID=80272186

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202111350210.XA Pending CN114057135A (en) 2021-11-15 2021-11-15 Gas cylinder replacing device

Country Status (1)

Country Link
CN (1) CN114057135A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102328678A (en) * 2011-08-04 2012-01-25 四川欧曼机械有限公司 Gas cylinder transporting trolley
US20130106073A1 (en) * 2011-11-02 2013-05-02 Praxair Technology, Inc. Gas cylinder cart
CN107804359A (en) * 2017-10-25 2018-03-16 国网青海省电力公司海北供电公司 A kind of power network gas cylinder travelling bogie system and control method
CN109334746A (en) * 2018-11-23 2019-02-15 新疆工程学院 A kind of device that gas cylinder is moved into gas cabinet
CN211577114U (en) * 2020-01-10 2020-09-25 山东省济南生态环境监测中心 Novel intelligent movement gas cylinder detects transportation device
CN112320694A (en) * 2020-11-13 2021-02-05 中冶赛迪技术研究中心有限公司 Multifunctional steel coil transport vehicle

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102328678A (en) * 2011-08-04 2012-01-25 四川欧曼机械有限公司 Gas cylinder transporting trolley
US20130106073A1 (en) * 2011-11-02 2013-05-02 Praxair Technology, Inc. Gas cylinder cart
CN107804359A (en) * 2017-10-25 2018-03-16 国网青海省电力公司海北供电公司 A kind of power network gas cylinder travelling bogie system and control method
CN109334746A (en) * 2018-11-23 2019-02-15 新疆工程学院 A kind of device that gas cylinder is moved into gas cabinet
CN211577114U (en) * 2020-01-10 2020-09-25 山东省济南生态环境监测中心 Novel intelligent movement gas cylinder detects transportation device
CN112320694A (en) * 2020-11-13 2021-02-05 中冶赛迪技术研究中心有限公司 Multifunctional steel coil transport vehicle

Similar Documents

Publication Publication Date Title
US4808058A (en) Battery handling machine
CN211198468U (en) A platform that is used for detector receiving and dispatching and shipment in pipeline
CN211594942U (en) Loading device of truck
CN114057135A (en) Gas cylinder replacing device
CN113929011A (en) Horizontal circuit breaker dismouting auxiliary device
CN208916681U (en) A kind of novel hand hoist
CN216184626U (en) Battery grabbing device and battery replacing station
TW201111202A (en) System and method for fast replacing power battery of electric vehicle
CN213446001U (en) Gas cylinder loading and unloading device
CN213445286U (en) Geothermal well pipe hoisting and transporting device
CN213976814U (en) Liquid storage barrel hoisting device
CN210563630U (en) Foldable garage
CN210092704U (en) Detachable portable overhauls device
CN208830070U (en) Tool for carrying rails and rail carry device
CN218754857U (en) Pulling-up vehicle for hub transportation
CN217623285U (en) Convenient and efficient carrying seismic exploration raft train
CN212198336U (en) Tank feeding auxiliary device of storage tank bottom plate detection equipment
CN213205568U (en) Geological exploration drilling tower
CN216360355U (en) Building engineering construction is with promotion support of quick installation
CN215436559U (en) A travelling bogie for scanning frame
CN217705541U (en) Heavy-duty card battery replacement station with top or side capable of replacing batteries in multiple positions and battery storage device
KR101995364B1 (en) Drawout and drawin device of generator rotor
CN214456591U (en) Medical science inspection reagent transport lifting devices
CN215407458U (en) Material lifting device for building decoration
CN213264785U (en) Boarding bridge convenient for tail plate to move

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20220218