CN116768078A - Layered lifting equipment and lifting method for high-rise building roof power supply container - Google Patents

Layered lifting equipment and lifting method for high-rise building roof power supply container Download PDF

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Publication number
CN116768078A
CN116768078A CN202310725484.5A CN202310725484A CN116768078A CN 116768078 A CN116768078 A CN 116768078A CN 202310725484 A CN202310725484 A CN 202310725484A CN 116768078 A CN116768078 A CN 116768078A
Authority
CN
China
Prior art keywords
power supply
supply container
movable seat
container body
lifting
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
CN202310725484.5A
Other languages
Chinese (zh)
Inventor
梁滔
吴锦
何锐
尹文忠
陈肖楷
吴家皓
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.)
Guangzhou Building Development & Construction Co ltd
Original Assignee
Guangzhou Building Development & Construction Co ltd
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 Guangzhou Building Development & Construction Co ltd filed Critical Guangzhou Building Development & Construction Co ltd
Priority to CN202310725484.5A priority Critical patent/CN116768078A/en
Publication of CN116768078A publication Critical patent/CN116768078A/en
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/18—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes
    • B66C23/36—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes specially adapted for use in particular purposes mounted on road or rail vehicles; Manually-movable jib-cranes for use in workshops; Floating cranes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C23/00—Cranes comprising essentially a beam, boom, or triangular structure acting as a cantilever and mounted for translatory of swinging movements in vertical or horizontal planes or a combination of such movements, e.g. jib-cranes, derricks, tower cranes
    • B66C23/62—Constructional features or details
    • 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
    • B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
    • B66F7/02—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms suspended from ropes, cables, or chains or screws and movable along pillars
    • 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
    • B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
    • B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions

Abstract

The application discloses layered lifting equipment and a lifting method for a high-rise building roof power supply container, wherein the layered lifting equipment comprises a temporary platform, a track, a movable seat, a lifting device and a first traction device, the temporary platform is arranged on one side of the high-rise building, and the temporary platform is used for temporarily placing a power supply container body; the track extends from the upper end surface of the temporary platform to the roof of the building; the movable seat is used for carrying a power supply container and slides on the track; the lifting device is used for lifting the power supply container body to the movable seat; the first traction device is arranged on the building roof and is used for conveying the movable seat from the temporary platform to the building roof. The application has the effects of reducing the lifting difficulty of the power supply container and improving the lifting safety.

Description

Layered lifting equipment and lifting method for high-rise building roof power supply container
Technical Field
The application relates to the field of container lifting, in particular to layered lifting equipment and a lifting method for a high-rise building roof power supply container.
Background
The power supply container on the roof of the building takes the container as a supporting point and is internally provided with various electrical equipment so as to meet the electricity demand of life.
In the related art, a large crane is adopted for lifting a power supply container on the roof of a building, when the container of a high-rise building is lifted, due to limited visual field of crane operators, the crane is required to be matched with the roof and observers under the building for lifting operation so as to avoid collision with the outer facade of the building, the requirements on personnel communication capacity and matching degree are high, in addition, building shielding is avoided at the high-rise position of the building, the condition of large wind exists, the stability of the power supply container in the lifting process of the crane is insufficient, multiple factors are required to be considered, and the lifting difficulty at the high altitude is increased, so that the improvement space is still provided.
Disclosure of Invention
In order to reduce the lifting difficulty of a power supply container and improve the lifting safety, the application provides layered lifting equipment and a lifting method for a high-rise building roof power supply container.
The application provides layered lifting equipment and a lifting method for a high-rise building roof power supply container, which adopt the following technical scheme:
a layered lifting apparatus for a high-rise building roof power supply container, comprising:
the temporary platform is arranged on one side of the high-rise building and is used for temporarily placing the power supply container body;
the rail extends from the upper end face of the temporary platform to the roof of the building;
the movable seat is used for carrying the power supply container and slides on the track;
the lifting device is used for lifting the power supply container body to the movable seat;
the first traction device is arranged on the building roof and is used for conveying the movable seat from the temporary platform to the building roof.
Through adopting above-mentioned technical scheme, build temporary platform in building one side to as the temporary storage point of power supply container body, so that operating personnel is in the within range that the field of vision reaches, and under the environment that low floor can play the keep out the wind, utilize hoisting accessory to hang power supply container body safety and stability to a take the altitude, reduce power supply container body and building roof's distance as far as possible, provide the advantage for orbital setting up, then reuse orbital direction spacing effect and first draw gear's traction effect, steadily transport power supply container body to the building roof, thereby realize the purpose of layering handling power supply container body, reduce power supply container handling degree of difficulty and improve handling security.
Preferably, the second traction device is embedded in the upper end face of the movable seat, a traction rope of the second traction device is connected with the bottom of the power supply container body, and when the lifting device lowers the power supply container body, the second traction device pulls the power supply container body down to the upper end face of the movable seat.
Because remove seat on the temporary platform and also be located operating personnel's visual field blind area, operating personnel are difficult to place the power supply container body on removing the seat accurately, through adopting above-mentioned technical scheme, under second draw gear's traction, can accurately guide the power supply container body to the up end of power supply container body, and under second draw gear's traction effect, the power supply container body can be in removing the seat and slide the in-process and keep firm state, when improving the security of power supply container body in-process of sliding, also reduced the locking piece of fixed power supply container body, changed in the past and need extra observers to carry out the condition of traction fixed operation to the power supply container body, be favorable to improving handling efficiency and handling security.
Preferably, the layered lifting equipment further comprises a support frame, the support frame is installed on the roof of a building, and the first traction device is arranged on the top of the support frame.
Through adopting above-mentioned technical scheme, with the support frame with first draw gear frame to first draw gear pulls along track extending direction, is convenient for carry the drawing to the removal seat.
Preferably, the track comprises a plurality of inclined cables, the inclined upper ends of the cables are connected with the supporting frame, the inclined lower ends of the cables are connected with the temporary platform, and the movable seat is supported by the cables to move.
By adopting the technical scheme, the mooring rope plays a role in supporting and guiding, and is beneficial to the smooth sliding of the movable seat.
Preferably, the track further comprises two inclined limiting rods, the inclined upper ends of the limiting rods are connected to the supporting frame, the inclined lower ends of the limiting rods are connected to the temporary platform, and the two limiting rods are respectively arranged on two sides of the movable seat.
Through adopting above-mentioned technical scheme, the gag lever post plays spacing effect to removing the seat, is favorable to improving and removes the seat and take place the problem of skew at the removal in-process, and then has improved stability and the security of power supply container body handling in-process.
Preferably, a cavity is formed in the movable seat, and the second traction device is accommodated in the cavity of the movable seat;
the second traction device is a second winch, a through groove communicated with the cavity is formed in the top of the movable seat, and a traction rope of the second winch penetrates through the through groove and is connected with the bottom of the power supply container body.
By adopting the technical scheme, the storage purpose of the second traction device is achieved while the overall weight of the movable seat is reduced.
A lifting method of a high-rise building roof power supply container adopts layered lifting equipment of the high-rise building roof power supply container, and comprises the following steps:
s1: connecting a traction rope of the second traction device with the bottom of the power supply container body, hoisting the power supply container body to the movable seat by using the hoisting device, and simultaneously starting the second traction device in the process of hoisting the power supply container body to the movable seat, wherein the second traction device is used for towing the power supply container body to the upper surface of the movable seat;
s2: the first traction device is started, and the movable seat slides upwards on the cable until the power supply container body is moved to the building roof.
Through adopting above-mentioned technical scheme, adopt the mode of layering handling, firstly hang the power supply container body and put to temporary platform, then reuse orbital direction spacing effect and first draw gear's traction, steadily transport the power supply container body to the building roof to can reduce the power supply container handling degree of difficulty and improve handling security under the limited circumstances in the field of vision of operating personnel.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the temporary platform is used as a temporary storage point of the power supply container body, the temporary platform is connected with the building roof through the track, the power supply container body is lifted in a layered mode, the power supply container body is safely and stably lifted to a certain height from the ground through the lifting device in a range of a visual field and under the environment that a low floor can play a role in wind shielding, and then the power supply container body is stably conveyed to the building roof through the guiding limiting function of the track and the traction function of the first traction device, so that the lifting difficulty of the power supply container is reduced and the lifting safety is improved;
2. the second traction device is embedded in the upper end face of the movable seat, the power supply container body can be accurately guided to the upper end face of the power supply container body under the traction of the second traction device, the power supply container body can be kept in a stable state in the sliding process of the movable seat under the traction action of the second traction device, the safety of the power supply container body in the sliding process is improved, the condition that an additional observer is required to pull and fix the power supply container body on a temporary platform in the past is changed, and the lifting efficiency and the lifting safety are improved.
Drawings
Fig. 1 is a schematic view of a layered lifting device for a power supply container on a roof of a high-rise building according to an embodiment of the present application, when a power supply container body is lifted to a temporary platform.
Fig. 2 is a schematic diagram of a layered lifting device for a power supply container of a high-rise building according to an embodiment of the present application, in which the power supply container is located on a moving seat.
Fig. 3 is a schematic view showing a state when a power supply container body is lifted to a roof in a layered lifting device for a high-rise building roof power supply container according to an embodiment of the present application.
Reference numerals illustrate: 1. building; 2. a lifting device; 3. a power supply container body; 4. a support frame; 41. a cross bar; 5. a track; 51. a cable; 52. a limit rod; 6. a movable seat; 61. a cavity; 62. a through groove; 7. a temporary platform; 8. second traction device, 9, first traction device.
Detailed Description
The application is described in further detail below with reference to fig. 1-3.
The embodiment of the application discloses layered lifting equipment for a high-rise building roof power supply container, which comprises a temporary platform 7, a support frame 4, a track 5, a movable seat 6, a lifting device 2 and a first traction device 9, wherein in the embodiment, the first traction device 9 is a first winch, and the lifting device 2 is a crane.
Wherein the temporary platform 7 is built under the building 1 and located at one side of the building 1. The temporary platform 7 is formed by assembling steel structures and is movable. The support frame 4 is built on the roof of the building 1, and a space for accommodating the power supply container body 3 is reserved at the bottom of the support frame 4. The two ends of the rail 5 are respectively connected with the temporary platform 7 and the supporting frame 4. The movable seat 6 is used for carrying the power supply container body 3, and the movable seat 6 slides on the track 5. The first winches are two in number and are respectively arranged on two sides of the top of the supporting frame 4. The haulage rope of first hoist engine runs through support frame 4 roof earlier, then links to each other with the up end of removing seat 6 to in the environment that crane operating personnel field of vision reaches and can play the keep out the wind at low floor, hang the power supply container body 3 and put on removing seat 6, make power supply container body 3 safe and stable hang certain height from ground, then under the traction effect of first hoist engine and the direction effect of track 5, remove seat 6 and steadily transport 1 roof to the building from temporary platform 7, be favorable to reducing power supply container body 3 handling degree of difficulty and improve handling security.
In particular, in order to improve the sliding stability of the mobile seat 6 on the rail 5 and to facilitate the unloading of the power supply container body 3, the rail 5 is set to an inclined state, wherein the rail 5 comprises a plurality of inclined cables 51 and two inclined limit rods 52. The inclined upper end of the cable 51 is fixed on the cross bar 41 at the rear side of the support frame 4, the inclined lower end of the cable 51 is fixed on the upper end face of the temporary platform 7, the bottom of the movable seat 6 is provided with an inclined plane, and the inclined angle of the inclined plane is consistent with that of the cable 51. The chamfer at the bottom of the movable seat 6 moves against the cable 51, and the upper end surface of the movable seat 6 is maintained in a horizontal state. In addition, the upper end of the inclination of the limiting rod 52 can be detachably connected to the supporting leg on the front side of the supporting frame 4, the lower end of the inclination of the limiting rod 52 can be detachably connected to the upper end face of the temporary platform 7, the two limiting rods 52 are respectively located on two sides of the movable seat 6, the limiting rod 52 plays a role in limiting and guiding the movable seat 6 in the moving process of the movable seat 6, the problem that the movable seat 6 is offset in the moving process is solved, and then the stability and safety of the power supply container body 3 in the lifting process are improved. The stopper rod 52 does not bear the load applied by the movable seat 6 and the power supply container body 3, and the load is shared by the plurality of cables 51, which is beneficial to solving the problem that the rail 5 is pressed to bend and deform.
Referring to fig. 2 and 3, since the movable seat 6 on the temporary platform 7 is located in a blind area of the field of vision of the crane operator, it is difficult for the operator to accurately place the power supply container body 3 on the movable seat 6, so that in order to facilitate accurate placement of the power supply container body 3, a cavity 61 is provided inside the movable seat 6, and two sets of second traction devices 8 are installed in the cavity 61, and the second traction devices 8 are accommodated in the cavity 61. In this embodiment, the second traction device 8 is a second winch, the upper end surface of the movable seat 6 is provided with a through groove 62, the through groove 62 is communicated with the cavity 61, and a traction rope of the second winch passes through the through groove 62 and is connected with the bottom of the power supply container body 3. Under the traction of the second traction device 8, the power supply container body 3 can be accurately guided to the upper end face of the power supply container body 3, and the power supply container body 3 can keep a stable state in the sliding process of the movable seat 6, so that locking pieces for fixing the power supply container body 3 are reduced, the operation that additional observers need to pull and fix the power supply container body 3 on the temporary platform 7 in the past is improved, and lifting efficiency and lifting safety are improved.
The embodiment of the application also discloses a lifting method for the high-rise building 1 roof power supply container, which adopts layered lifting equipment of the high-rise building 1 roof power supply container and comprises the following steps:
s1: firstly, the supporting frame 4 and the temporary platform 7 are built and the rails 5 are connected and installed, if the building 1 roof is provided with a fence or a guardrail, the cable 51 can cross the top of the fence or the guardrail and be connected with the cross rod 41 of the supporting frame 4, so as to ensure that the lifting height of the power supply container body 3 can be higher than the top of the fence on the building 1 roof.
The first winch and the movable seat 6 are connected, and a hauling rope of the second winch passes through the through groove 62 and is connected with the bottom of the power supply container body 3. Then hang the movable seat 6 with the loop wheel machine and put to track 5, because the slope lower extreme of track 5 receives temporary platform 7 to shelter from, inconvenient direct the position of falling, consequently hang movable seat 6 to the lower one section department in the middle part of track 5 and fall the position, then slowly drop through the loop wheel machine, movable seat 6 slides down to temporary platform 7 surface along the hawser 51 of track 5, the hoist of loop wheel machine and movable seat 6 adopt the mode of hook joint to connect, conveniently after the stable position of falling of movable seat 6, just can accomplish the unblock of hoist and movable seat 6 through the operation loop wheel machine davit.
Then, the power supply container body 3 is hoisted to the movable seat 6 by the crane, and in the process of hoisting the power supply container body 3 to the movable seat 6, the second winch is started at the same time, and the second winch pulls the power supply container body 3 to the upper surface of the movable seat 6.
S2: the first winch is started, the movable seat 6 slides upwards on the cable 51 under the traction action of the first winch until the power supply container body 3 is moved to the roof of the building 1, and in the process of moving the movable seat 6 upwards, as the connection relation between the crane and the power supply container body 3 is not released, the suspension arm needs to be matched with the lifting, and then the power supply container body 3 is lifted to the roof and then unlocked together.
When the power supply container body 3 is dismounted, if no enclosing wall is arranged on the roof of the building 1, the power supply container body 3 can be moved into the space below the supporting frame 4 by horizontally pulling the power supply container body 3, if the enclosing wall on the roof of the building 1 is completed, the movable seat 6 can be lifted up continuously through the first winch, so that the movable seat 6 passes over the enclosing wall, in the process, the movable seat 6 needs to be propped by virtue of a propping rod to assist the movable seat 6 to stably fall, and the condition that the movable seat 6 swings greatly is avoided.
The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.

Claims (8)

1. A layering handling equipment for high-rise building roof power supply container, its characterized in that: comprising the following steps:
the temporary platform (7) is arranged on one side of the high-rise building (1), and the temporary platform (7) is used for temporarily placing the power supply container body (3);
the track (5) extends from the upper end face of the temporary platform (7) to the roof of the building (1);
the movable seat (6) is used for carrying the power supply container body (3), and the movable seat (6) slides on the track (5);
the lifting device (2) is used for lifting the power supply container body (3) to the movable seat (6);
the first traction device (9), the first traction device (9) is arranged on the roof of the building (1), and the first traction device (9) is used for conveying the movable seat (6) from the temporary platform (7) to the roof of the building (1).
2. The layered lifting device for a high-rise building roof power supply container as claimed in claim 1, wherein: the second traction device (8) is embedded in the upper end face of the movable seat (6), the second traction device (8) is connected with the bottom of the power supply container body (3), and when the power supply container body (3) is lowered by the lifting device (2), the second traction device (8) pulls the power supply container body (3) down to the upper end face of the movable seat (6).
3. The layered lifting device for a high-rise building roof power supply container as claimed in claim 1, wherein: the layered lifting equipment further comprises a supporting frame (4), the supporting frame (4) is arranged on the roof of the building (1), and the first traction device (9) is arranged on the top of the supporting frame (4).
4. A layered lifting device for a high-rise building roof power supply container as claimed in claim 3, wherein: the track (5) comprises a plurality of inclined cables (51), the inclined upper ends of the cables (51) are connected to the supporting frame (4), the inclined lower ends of the cables (51) are connected to the temporary platform (7), and the movable seat (6) moves on the cables (51).
5. The layered lifting device for a high-rise building roof power supply container as claimed in claim 4, wherein: the track (5) further comprises two inclined limiting rods (52), the inclined upper ends of the limiting rods (52) are connected to the supporting frame (4), the inclined lower ends of the limiting rods (52) are connected to the temporary platform (7), and the two limiting rods (52) are respectively arranged on two sides of the movable seat (6).
6. The layered lifting device for a high-rise building roof power supply container as claimed in claim 2, wherein: the movable seat (6) is internally provided with a cavity (61), and the second traction device (8) is accommodated in the cavity (61).
7. The layered lifting device for a high-rise building roof power supply container as claimed in claim 6, wherein: the second traction device (8) is a second winch, a through groove (62) communicated with the cavity (61) is formed in the top of the movable seat (6), and a traction rope of the second winch penetrates through the through groove (62) and is connected with the bottom of the power supply container body (3).
8. A method for hoisting a high-rise building roof power supply container, which adopts the layered hoisting equipment of the high-rise building roof power supply container as claimed in claim 1, and is characterized in that: the method comprises the following steps:
s1: connecting a traction rope of the second traction device (8) with the bottom of the power supply container body (3), lifting the power supply container body (3) to the movable seat (6) by using the lifting device (2), and starting the second traction device (8) in the process of lifting the power supply container body (3) to the movable seat (6), wherein the second traction device (8) is used for dragging the power supply container body (3) to the upper surface of the movable seat (6);
s2: the first traction device (9) is started, and the movable seat (6) slides upwards on the cable (51) until the power supply container body (3) is moved to the roof of the building (1).
CN202310725484.5A 2023-06-17 2023-06-17 Layered lifting equipment and lifting method for high-rise building roof power supply container Pending CN116768078A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310725484.5A CN116768078A (en) 2023-06-17 2023-06-17 Layered lifting equipment and lifting method for high-rise building roof power supply container

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310725484.5A CN116768078A (en) 2023-06-17 2023-06-17 Layered lifting equipment and lifting method for high-rise building roof power supply container

Publications (1)

Publication Number Publication Date
CN116768078A true CN116768078A (en) 2023-09-19

Family

ID=87985361

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202310725484.5A Pending CN116768078A (en) 2023-06-17 2023-06-17 Layered lifting equipment and lifting method for high-rise building roof power supply container

Country Status (1)

Country Link
CN (1) CN116768078A (en)

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