CN209507463U - Lifting device is used in a kind of installation of fire-fighting water main - Google Patents
Lifting device is used in a kind of installation of fire-fighting water main Download PDFInfo
- Publication number
- CN209507463U CN209507463U CN201920121278.2U CN201920121278U CN209507463U CN 209507463 U CN209507463 U CN 209507463U CN 201920121278 U CN201920121278 U CN 201920121278U CN 209507463 U CN209507463 U CN 209507463U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- pedestal
- take
- fire
- reel
- 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.)
- Active
Links
Landscapes
- Emergency Lowering Means (AREA)
Abstract
A kind of installation of fire-fighting water main is vertically provided with support frame on pedestal including pedestal, support frame, longitudinally connected bar, the take-up reel with cage rotor motor, pulley, wirerope and permanent magnetic lifter with lifting device；The top of support frame is lateral, is equipped at intervals with two longitudinally connected bars, and the rear end end of every longitudinally connected bar is equipped with the take-up reel with cage rotor motor, and forward end is equipped with the pulley；Each take-up reel corresponds to steel cable, and one end end of every wirerope is fixedly connected with the corresponding take-up reel, and other end end is freely sagging after the corresponding pulley, and is fixedly connected with the permanent magnetic lifter；All cage rotor motors of synchronous averaging, drive all take-up reel synchronous rotations, and all wirerope can be made around respective take-up reel take-up, and perhaps corresponding synchronize of unwrapping wire above mentions or transfer permanent magnetic lifter that is all, being suspended from sustained height.Fire-fighting water main fast lifting to predetermined position is realized to be installed.
Description
Technical field
The utility model relates to fire-fighting domain, lifting device is used in specifically a kind of fire-fighting water main installation.
Background technique
A scaffold is often set up in the installation of traditional fire-fighting water main first, and then multiple installation personnel stations are being put up
Scaffold on, fire-fighting water main is hitched by flexible rope, pulls to scheduled mounting height and is installed.But this
There are many disadvantages for kind of secured fashion: first, it is time-consuming and laborious to build scaffold, taking up space big；Second, passing through flexible rope
One end hitches fire-fighting water main, and the other end is pulled by installation personnel to scheduled mounting height, and there are security risks, adds
It, fire-fighting water main own wt is big, high to the physical fitness requirement of installation personnel.
Summary of the invention
The purpose of this utility model is that: in view of the above shortcomings of the prior art, provide a kind of time saving and energy saving, safety
Height realizes the fire-fighting water main installation lifting device that fire-fighting water main fast lifting to predetermined position carries out installation purpose.
The technical solution adopted in the utility model is a kind of fire-fighting water main installation lifting device, the lifting device
Including pedestal, support frame, longitudinally connected bar, the take-up reel with cage rotor motor, pulley, wirerope and permanent magnetic lifter,
Support frame is vertically provided on the pedestal；The top of support frame as described above is lateral, is arranged at intervals with two longitudinally connected bars, and every
The rear end end of longitudinally connected bar is provided with the take-up reel with cage rotor motor, and forward end is provided with the cunning
Wheel；Each take-up reel corresponds to steel cable, and one end end of every wirerope is fixedly connected with the corresponding take-up reel,
Other end end is freely sagging after the corresponding pulley, and is fixedly connected with the permanent magnetic lifter；Synchronous averaging institute
The cage rotor motor having drives all take-up reel synchronous rotations, all wirerope can be made around each
From the take-up reel take-up perhaps unwrapping wire it is corresponding synchronize above mention or transfer it is all, be suspended from sustained height it is described forever
Magnetic ground jack.
The pedestal is two, is mainly made of pedestal disk, pedestal annulus, sleeve, telescopic rod and adjusting bolt, described
Pedestal disk, the pedestal annulus, the sleeve and the telescopic rod are located in the same horizontal plane, and the pedestal annulus is surround
It is vertical on the periphery of the pedestal disk, the pedestal annulus, be evenly arranged with multiple adjusting bolts；The sleeve is three,
Radial arrangement, one end of each sleeve are fixedly connected with the pedestal disk, and the other end extends outwardly and passes through described
Pedestal annulus, being arranged with one in each sleeve can be along the telescopic rod that the length sleeve direction is protruded into or pulled out, Mei Yigen
Sleeve is uniform along the length sleeve direction, is arranged at intervals with through hole that is multiple, being vertically arranged, and the corresponding telescopic rod exists
Be provided on the length of telescopic bar direction it is multiple, with through hole on the sleeve at equal intervals and be mutually matched, be vertically arranged
Through hole；Adjustment telescopic rod is inserted into the depth of the sleeve, makes on the sleeve at least one through hole and the sleeve
The telescopic rod on through hole it is overlapped, the through hole of the overlapped sleeve is inserted by pin and described is stretched
The through hole of contracting bar fixes the sleeve and the telescopic rod, and the end of each telescopic rod is vertically provided with a spiral shell
Pit is bolted with adjusting bolt in the threaded hole.
Further, the bottom of the pedestal annulus is provided with universal wheel that is multiple, extending arrangement straight down, and top is set
It is equipped with multiple level meters, and the level meter and the pedestal disk, the pedestal annulus, the sleeve and the telescopic rod
Horizontal plane where together is parallel.
Further, it is respectively corresponded on two pedestal annulus and is provided with one, plays " V " for laterally holding fire-fighting water main
Type block.
Support frame as described above is mainly by two vertical connecting rods, the first lateral fixed link, the second lateral fixed link and more than two
Grade compression cylinder composition, the vertical connecting rod are arranged to transverse direction, and the bottom of every vertical connecting rod passes through a multistage
Compression cylinder is fixedly connected with the base, and top is fixedly connected with longitudinally connected bar, solid between two vertical connecting rods
Surely it is connected with the described first lateral fixed link, the second lateral fixed link is fixedly connected between two multi-stage compression oil cylinders.
The vertical connecting rod is mainly made of more piece connection quarter butt, connects the spiral shell between quarter butt by that can dismantle two-by-two
Bolt is fixedly connected.
The diameter of the fire-fighting water main is 150mm~250mm.
The beneficial effects of the utility model are:
1. the utility model substitutes the traditional artificial mode for building scaffold and promotes fire-fighting water main, time saving and energy saving, use
Cage rotor motor has the function of locking, highly-safe, and realize fire-fighting water main can fast lifting to predetermined position into
The purpose of row installation, improves installation effectiveness.
2. in the utility model, the sleeve on pedestal is used cooperatively with telescopic rod, to increase lifting device pedestal and ground
Contact area, cooperate multiple adjusting bolts, level meter, to guarantee balance, the stationarity of entire lifting device.
3. in the utility model, support frame bottom is provided with multi-stage compression oil cylinder, in order to which lifting device is in moving process
In, it can be around the crossbeam on installation roof.
4. in the utility model, the rear end end of every longitudinally connected bar is provided with the receipts with cage rotor motor
Drum, forward end are provided with the pulley, and lifting device interference is avoided to promote the main water of fire-fighting installed to predetermined position
Pipe, and entire support frame can be made to reach an equilibrium state.
Detailed description of the invention
The utility model will be further described below with reference to the accompanying drawings.
Fig. 1 is the schematic diagram of the utility model.
Fig. 2 is the side view of Fig. 1.
Fig. 3 is the partial enlarged view in Fig. 1 at A.
Fig. 4 is the top view of pedestal.
Fig. 5 is the partial enlarged view in Fig. 2 at B.
Code name meaning in figure: 1-pedestal；101-pedestal disks；102-pedestal annulus；103-sleeves；104-is flexible
Bar；105-adjust bolt；106-pins；107-through holes；108-universal wheels；109-level meters；110-"V"-blocks；
2-support frames；201-vertical connecting rods；202-the first lateral fixed link；203-the second lateral fixed link；204-multistage pressures
Contracting oil cylinder；205-bolts；3-longitudinally connected bars；301-cage rotor motors；302-take-up reels；303-pulleys；304—
Wirerope；305-permanent magnetic lifters；306-the first rack；307-the second rack；4-fire-fighting water mains.
Specific embodiment
Referring to figs. 1 to 5: the utility model is a kind of fire-fighting water main installation lifting device.The utility model
It substitutes the traditional artificial mode for building scaffold and promotes fire-fighting water main 4, it is time saving and energy saving, had using cage rotor motor 301
Locking function, it is highly-safe, and realize fire-fighting water main 4 can the purpose installed of fast lifting to predetermined position, mention
High installation effectiveness.
Above-mentioned lifting device includes pedestal 1, support frame 2, longitudinally connected bar 3, the take-up reel with cage rotor motor 301
302, pulley 303, wirerope 304 and permanent magnetic lifter 305,
The pedestal 1 is two, mainly by pedestal disk 101, pedestal annulus 102, sleeve 103, telescopic rod 104 and adjusting
Bolt 105 forms,
The pedestal disk 101, the pedestal annulus 102, the sleeve 103 and the telescopic rod 104 are located at same
In horizontal plane, the pedestal annulus 102 is looped around the periphery of the pedestal disk 101, vertical on the pedestal annulus 102, uniform
Being provided with multiple adjusting bolts 105, (in present embodiment, the adjusting bolt 105 on the pedestal annulus 102 is to pass through circular array
The mode of column is arranged on the pedestal annulus 102).
The sleeve 103 be three, hollow structure, radial arrangement, one end of each sleeve 103 with the bottom
The periphery wall surface of seat disk 101 is fixedly connected and (by the way of welding, or is bolted and fixed), and the other end is outside
The pedestal annulus 102 is extended across, ensure that the fixation between the pedestal disk 101 and the pedestal annulus 102, often
One is arranged in a piece sleeve 103 can be along the telescopic rod 104 that 103 length direction of sleeve is protruded into or pulled out, each set
Cylinder 103 is uniform along 103 length direction of sleeve, is arranged at intervals with through hole 107 that is multiple, being vertically arranged, corresponding described
Telescopic rod 104 be provided on 104 length direction of telescopic rod it is multiple, with through hole 107 on the sleeve 103 at equal intervals simultaneously
Through hole 107 being mutually matched, being vertically arranged.
Adjustment telescopic rod 104 is inserted into the depth of the sleeve 103, makes at least one through hole 107 on the sleeve 103
It is overlapped with the through hole 107 on the telescopic rod 104 in the sleeve 103, overlapped institute is inserted by pin 106
The through hole 107 of the through hole 107 and the telescopic rod 104 of stating sleeve 103 fixes the sleeve 103 and the telescopic rod
104, and the end of each telescopic rod 104 is vertically provided with a threaded hole, is bolted with adjusting bolt in the threaded hole
105.Wherein, multiple adjusting bolts 105 are used in conjunction with each other, and to guarantee the horizontal support of pedestal 1 on the ground, are adapted to various
Broken terrain.
Support frame 2 is vertically provided on the pedestal 1, support frame as described above 2 is mainly by two vertical connecting rods 201, first
The lateral fixed link 203 of lateral fixed link 202, second and two multi-stage compression oil cylinders 204 form, the vertical connecting rod 201 to
Transverse direction arranges, and the bottom of every vertical connecting rod 201 connects by the way that a multi-stage compression oil cylinder 204 and the pedestal 1 are fixed
Connect (bottom of every vertical connecting rod 201 is fixedly connected with one end of multi-stage compression oil cylinder 204, conventional connection type be bolt
Connection, the other end of the multi-stage compression oil cylinder 204 are fixedly connected with 101 upper surface of pedestal disk of the pedestal 1, conventional to connect
Mode is that bolt 205 connects), top is fixedly connected with longitudinally connected bar 3, in present embodiment, every vertical connecting rod 201
Top is fixedly connected with longitudinally arranged longitudinally connected 3 middle position of bar, is fixedly connected between two vertical connecting rods 201
There is the described first lateral fixed link 202, the second lateral fixed link 203 is fixedly connected between two multi-stage compression oil cylinders 204.
The top of above-mentioned support frame 2 is lateral, is arranged at intervals with two longitudinally connected bars 3, the rear end of every longitudinally connected bar 3
End is provided with the take-up reel that the take-up reel 302(with cage rotor motor 301 has cage rotor motor 301
302 belong to existing mature technology in driving lifting), forward end is provided with the pulley 303, described in present embodiment
Pulley 303 is fixedly connected on the longitudinally connected bar 3 by the second rack 307, and lifting device interference is avoided to be promoted to predetermined
The fire-fighting water main 4 that position is installed, and entire support frame 2 can be made to reach an equilibrium state.Wherein, the take-up
Fixing sleeve is equipped with rotation axis in disk 302, and the both ends end of the rotation axis is fixedly attached in the first rack 306 by bearing, institute
It states cage rotor motor 301 to be fixedly connected in the first rack 306, the output shaft of the cage rotor motor 301 passes through shaft coupling
It is fixedly connected with one end of 302 rotation axis of take-up reel, starts the cage rotor motor 301, the cage rotor motor 301
Output shaft rotation, be able to drive 302 rotation axis of take-up reel rotation, thus make take-up reel 302 outside entire rotation axis from
Turn.
Each take-up reel 302 correspond to steel cable 304, one end end of every wirerope 304 with it is corresponding described
Take-up reel 302 is fixedly connected, other end end pass through the corresponding pulley 303 after freely it is sagging, and with the permanent magnet hoisting
Device 305 is fixedly connected, and guarantees two permanent magnetic lifters 305 always in same level height.；
All cage rotor motors 301 of synchronous averaging, drive all 302 synchronous rotations of the take-up reel, energy
Enough make all wirerope 304 around respective 302 take-up of take-up reel perhaps unwrapping wire it is corresponding synchronize above mention or under
Put the permanent magnetic lifter 305 that is all, being suspended from sustained height.
The bottom of above-mentioned pedestal annulus 102 is provided with universal wheel 108 that is multiple, extending arrangement straight down, with convenient
The movement of lifting device, top are provided with multiple level meters 109, and the level meter 109 and the pedestal disk 101, described
Pedestal annulus 102, the sleeve 103 and the telescopic rod 104 together where horizontal plane it is parallel, to guarantee entire lifting dress
The pedestal 1 set is installed steadily.
It is respectively corresponded on two pedestal annulus 102 and is provided with one, plays " V " type for laterally holding fire-fighting water main 4
Block 110.In present embodiment, each "V"-block 110 is all located at the underface of the permanent magnetic lifter 305.
Above-mentioned vertical connecting rod is mainly made of more piece connection quarter butt, connects the spiral shell between quarter butt by that can dismantle two-by-two
Bolt 205 is fixedly connected.To adapt to the installation requirements of the fire-fighting water main 4 of different height.
In addition, the diameter of the fire-fighting water main 4 is 150mm~250mm.
Lifting device: being placed on the lower section of fire-fighting water main 4 to be installed by operating process, by telescopic rod 104 from sleeve 103
Inside pull out, supported pedestal 1 on the ground by adjusting bolt 105(), the position of the adjustment pedestal 1 and ground such as level meter 109
Relationship is set, is that entire pedestal 1 is in horizontality, fire-fighting water main 4 is laterally placed in "V"-block 110, cage rotor is started
Motor 301 makes 302 unwrapping wire of take-up reel, and the permanent magnetic lifter 305 that 304 end of wirerope is fixedly connected moves down, and with the main water of fire-fighting
The tube wall of pipe 4 is attracted, and reverse starting cage rotor motor 301 makes 302 take-up of take-up reel, until fire-fighting water main 4 is promoted to
Position with installation, and remain stationary, with the installation to subsequent fire-fighting water main 4.
The above specific technical solution is only to illustrate the utility model, rather than its limitations.Although referring to above-mentioned specific skill
The utility model is described in detail in art scheme, those skilled in the art should understand that: it still can be right
Above-mentioned specific technical solution is modified or equivalent replacement of some of the technical features；And these are modified or replace
It changes, the spirit and scope of it does not separate the essence of the corresponding technical solution the utility model.
Claims (7)
1. a kind of fire-fighting water main installation lifting device, it is characterised in that: the lifting device includes pedestal, support frame, indulges
It is vertically arranged on the pedestal to connecting rod, the take-up reel with cage rotor motor, pulley, wirerope and permanent magnetic lifter
There is support frame；The top of support frame as described above is lateral, is arranged at intervals with two longitudinally connected bars, the rear end end of every longitudinally connected bar
Portion is provided with the take-up reel with cage rotor motor, and forward end is provided with the pulley；Each take-up reel is corresponding
Steel cable, one end end of every wirerope are fixedly connected with the corresponding take-up reel, and other end end, which passes through, to be corresponded to
The pulley after it is freely sagging, and be fixedly connected with the permanent magnetic lifter；All cage rotor electricity of synchronous averaging
Machine drives all take-up reel synchronous rotations, and all wirerope can be made around the respective take-up reel take-up
Perhaps corresponding synchronize of unwrapping wire mentions or transfers the permanent magnetic lifter that is all, being suspended from sustained height.
2. fire-fighting water main installation lifting device according to claim 1, it is characterised in that: the pedestal is two, main
It to be made of pedestal disk, pedestal annulus, sleeve, telescopic rod and adjusting bolt, the pedestal disk, the pedestal annulus, institute
It states sleeve and the telescopic rod is located in the same horizontal plane, the pedestal annulus is looped around the periphery of the pedestal disk, should
It is vertical on pedestal annulus, be evenly arranged with multiple adjusting bolts；The sleeve is three, radial arrangement, each sleeve
One end be fixedly connected with the pedestal disk, the other end extends outwardly and passes through the pedestal annulus, each sleeve inner sleeve
Can be along the telescopic rod that the length sleeve direction is protruded into or pulled out equipped with one, each sleeve is equal along the length sleeve direction
It is even, be arranged at intervals with through hole that is multiple, being vertically arranged, the corresponding telescopic rod is set up in the length of telescopic bar side
Have it is multiple, with through hole on the sleeve at equal intervals and through hole being mutually matched, being vertically arranged；It adjusts telescopic rod and is inserted into institute
The depth for stating sleeve keeps at least one through hole and the through hole on the telescopic rod in the sleeve on the sleeve mutual
The through hole of overlapping, through hole and the telescopic rod that the overlapped sleeve is inserted by pin fixes the sleeve
It is vertically provided with a threaded hole with the end of the telescopic rod, and each telescopic rod, is bolted with adjusting in the threaded hole
Bolt.
3. fire-fighting water main installation lifting device according to claim 2, it is characterised in that: the bottom of the pedestal annulus
Be provided with universal wheel that is multiple, extending arrangement straight down, top is provided with multiple level meters, and the level meter with it is described
Pedestal disk, the pedestal annulus, the sleeve and the telescopic rod together where horizontal plane it is parallel.
4. fire-fighting water main installation lifting device according to claim 2, it is characterised in that: on two pedestal annulus respectively
It is correspondingly arranged on one, plays the "V"-block for laterally holding fire-fighting water main.
5. fire-fighting water main installation lifting device according to claim 1, it is characterised in that: support frame as described above is mainly by two
The vertical connecting rod of root, the first lateral fixed link, the second lateral fixed link and two multi-stage compression oil cylinder compositions, the vertical connection
Bar is arranged to transverse direction, and the bottom of every vertical connecting rod is fixedly connected with the base by a multi-stage compression oil cylinder,
Top is fixedly connected with longitudinally connected bar, and the described first lateral fixed link is fixedly connected between two vertical connecting rods,
The second lateral fixed link is fixedly connected between two multi-stage compression oil cylinders.
6. fire-fighting water main installation lifting device according to claim 5, it is characterised in that: the vertical connecting rod is main
It is made of more piece connection quarter butt, connects be fixedly connected between quarter butt by the bolt that can be dismantled two-by-two.
7. according to claim 1 fire-fighting water main installation use lifting device, it is characterised in that: the fire-fighting water main it is straight
Diameter is 150mm~250mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920121278.2U CN209507463U (en) | 2019-01-24 | 2019-01-24 | Lifting device is used in a kind of installation of fire-fighting water main |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920121278.2U CN209507463U (en) | 2019-01-24 | 2019-01-24 | Lifting device is used in a kind of installation of fire-fighting water main |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209507463U true CN209507463U (en) | 2019-10-18 |
Family
ID=68202221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920121278.2U Active CN209507463U (en) | 2019-01-24 | 2019-01-24 | Lifting device is used in a kind of installation of fire-fighting water main |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209507463U (en) |
-
2019
- 2019-01-24 CN CN201920121278.2U patent/CN209507463U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201240810Y (en) | Novel manual hoister | |
| CN106522832B (en) | Vertical raising drilling machine | |
| CN108313864B (en) | High-rise building shaft pipeline flip-chip lifting device | |
| CN209835471U (en) | Hoisting accessory is used in petroleum pipeline installation laying | |
| CN208040389U (en) | A kind of open type TBM hard rock tunnels development machine section-steel support mounting device | |
| CN109441361A (en) | A kind of pile frame and its vertical mast method | |
| CN111997344A (en) | Folding arm wheel loader and building method of building outer wall construction platform | |
| CN209507463U (en) | Lifting device is used in a kind of installation of fire-fighting water main | |
| CN207829430U (en) | Lifting type operation platform for suspension operation | |
| CN101864841A (en) | Integral mounting method of steel-structure factory building wall skin | |
| CN220098268U (en) | Lifting device for agricultural mechanical equipment installation | |
| CN110173237B (en) | Well workover guide roller abdication mechanism | |
| CN105152052B (en) | Glass curtain wall component installing method | |
| CN110356959A (en) | A kind of wind wheel hoisting fixture | |
| CN106284961A (en) | Small-sized attachment type raise scaffold | |
| CN204252013U (en) | Across pier self-propelling device | |
| CN216403640U (en) | Cable shaft power maintenance hoist device | |
| CN215443410U (en) | Erecting device convenient to installation wire pole | |
| CN104210990B (en) | Hydraulic jacking type inversed lifting frame | |
| CN109837368B (en) | Device and method for replacing radiant tube | |
| CN220059814U (en) | Wind power tower cylinder overhauling device | |
| CN219585665U (en) | Detachable vacuum pump repair and maintenance dual-purpose lifting appliance device | |
| CN219980388U (en) | Building system of electromechanical pipeline crossing foundation pit | |
| CN216991707U (en) | Centrifugal pump dismouting auxiliary device | |
| CN220016569U (en) | Stainless steel double-expansion ring mounting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |