CN208814546U - A kind of Portable lifting appliance for electrical equipment - Google Patents
A kind of Portable lifting appliance for electrical equipment Download PDFInfo
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- CN208814546U CN208814546U CN201821165256.8U CN201821165256U CN208814546U CN 208814546 U CN208814546 U CN 208814546U CN 201821165256 U CN201821165256 U CN 201821165256U CN 208814546 U CN208814546 U CN 208814546U
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- tube
- pedestal
- crossbeam
- electrical equipment
- lifting appliance
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 38
- 238000009434 installation Methods 0.000 claims abstract description 7
- 230000005540 biological transmission Effects 0.000 claims abstract description 6
- 238000002627 tracheal intubation Methods 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 5
- -1 column and crossbeam Chemical compound 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
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- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model provides a kind of Portable lifting appliance for electrical equipment, including pedestal, column and crossbeam, and pedestal is telescopic rectangular frame structure, fixing pipe is equipped among pedestal, fixing pipe upper end is equipped with bearing, and fixing pipe is fixedly connected with pedestal；Column is outer tube and the telescopic structure that inner tube forms, outer tube and interior pipe surface are uniformly provided with multiple through-holes and lead to the hole site is corresponding, inner tube and crossbeam are set as detachable connection, and inner tube outer surface is equipped with helicitic texture, and outer tube lower end is inserted into fixing pipe and is rotatablely connected by bearing and fixing pipe；Further include having motor, gear is equipped at outer tube upper end, gear is engaged with Internal Pipe Thread structure vertical, and motor and gear are sequentially connected by transmission belt.The utility model structure is simple, and installation and removal are convenient, takes up space small, is readily transported after disassembly, suitable for the area and compared with narrow construction space of having inconvenient traffic.
Description
Technical field
The utility model relates to electrical equipment lifting appliance field, in particular to a kind of Portable electrical equipment lifting
Device.
Background technique
The associated companies of power domain need to pacify some power equipments or element when building circuit or repairing
Dress or replacement, and these power construction places are often in the place having inconvenient traffic and construction space is more narrow, so can not
It transports and uses common loop wheel machine, often by manually being lifted, there are working efficiency, risk of equipment damage is high, construction
The problems such as personnel safety cannot ensure.
Utility model content
Mirror is with this, and the utility model proposes a kind of Portable lifting appliance for electrical equipment, provides a kind of structure letter
It is single, it is easy for installation, it is readily transported and using safe boom hoisting.
The technical solution of the utility model is achieved in that
A kind of Portable lifting appliance for electrical equipment, including pedestal, column and crossbeam, the pedestal are telescopic square
Shape frame structure, the pedestal centre are equipped with fixing pipe, and the fixing pipe upper end is equipped with bearing, and the fixing pipe lower end passes through work
Word steel is fixedly connected with pedestal, and the column is outer tube and the telescopic structure that inner tube forms, and the outer tube and interior pipe surface are equal
Even to offer multiple through-holes and lead to the hole site is corresponding, said inner tube and crossbeam are set as detachable connection, said inner tube appearance
Face is equipped with helicitic texture, is rotatablely connected in the outer tube lower end insertion fixing pipe by bearing and fixing pipe；Further include have it is electronic
Machine is equipped with gear at the outer tube upper end, and the gear is engaged with Internal Pipe Thread structure vertical, and the motor passes through with gear
Transmission belt transmission connection.
Further, the outer tube lower end is equipped with positioning plate, and the motor is fixedly mounted on positioning plate.
Further, the first square tube and second of the pedestal rectangular frame structure being fixedly connected on one side for two sides
Square tube, the first square tube and second square tube are telescopic structure and prolonging direction is opposite each other, the pedestal rectangular frame knot
Structure it is opposite be fixedly connected with third party tube and the 4th square tube on one side for two articles of sides, the third party tube and the 4th square tube are flexible
Formula structure and prolonging direction is opposite each other.
Further, the first square tube, second square tube third party tube and the 4th square tube extension end are equipped with support leg
Seat, the supporting seat include adjusting stud, bottom plate and intubation, and the intubation is fixedly connected by adjusting stud with bottom plate.
Further, multiple first positioning holes are uniformly provided on the positioning plate in a ring, are fixed outside the fixing pipe
Annular slab is installed, is uniformly provided with multiple second location holes on the annular slab in a ring, the multiple first positioning hole with
The position of second location hole is corresponding.
Further, base side is additionally provided with mounting plate, is equipped with the 5th square tube by bolt on the mounting plate, described
5th square tube is telescopic structure and extension end is equipped with supporting seat.
Further, the crossbeam is telescopic structure, and the beam surface offers multiple bolts hole.
Further, the crossbeam and inner tube are inclination installation, the crossbeam prolonging direction inclination upward, the crossbeam with
The range of tilt angles of inner tube is 10 degree~45 degree.
Further, hoisting ring is equipped at the port of the crossbeam both ends.
Further, the base bottom is equipped with multiple universal caster wheels.
Compared with prior art, the utility model has the beneficial effects that the utility model structure is simple, installation and removal side
Just, designed by using telescopic structure, take up space small, be readily transported after disassembly, suitable for have inconvenient traffic area and compared with
Narrow construction space；Present apparatus vertical column expanding formula structure inner tube, can any angle and outer tube cooperation peace by setting helicitic texture
Dress, and matched with gear, by the drive of motor, realize that the automatic lifting of column inner tube, installation process are more convenient
With it is laborsaving.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only the preferred reality of the utility model
Example is applied, it for those of ordinary skill in the art, without any creative labor, can also be attached according to these
Figure obtains other attached drawings.
Fig. 1 is the structural schematic diagram of the utility model one embodiment；
Fig. 2 is the structural schematic diagram of the utility model one embodiment pedestal；
In figure, 1 is pedestal, and 101 be fixing pipe, and 102 be universal caster wheel, and 103 be first square tube, and 104 be second square tube,
105 be third party tube, and 106 be the 4th square tube, and 107 is adjust stud, and 108 be bottom plate, and 109 be intubation, and 110 be mounting plate, 111
It is annular slab for the 5th square tube, 112,113 be second location hole, and 114 be bearing, and 2 be column, and 21 be outer tube, and 211 be positioning
Plate, 212 be gear, and 213 be first positioning hole, and 22 be inner tube, and 221 be helicitic texture, and 3 be crossbeam, and 301 be bolt hole, and 302 are
Hoisting ring, 4 be motor, and 401 be transmission belt, and 5 be pull rod, and 6 be pulley, and 7 be lifting rope.
Specific embodiment
In order to be best understood from the utility model technology contents, a specific embodiment is provided below, and in conjunction with attached drawing to this reality
It is described further with novel.
Referring to Fig. 1 and Fig. 2, a kind of Portable lifting appliance for electrical equipment provided by the utility model, including pedestal
1, column 2, crossbeam 3 and motor 4.Pedestal 1 is rectangular frame structure, and 1 rectangular frame structure of pedestal is two sides on one side
The first square tube 103 and second square tube 104 being fixedly connected, first square tube 103 and second square tube 104 are telescopic structure and stretch
Length direction is opposite each other, 1 rectangular frame structure of pedestal it is opposite be fixedly connected with third party tube 105 and the 4th on one side for two articles of sides
Square tube 106, third party tube 105 and the 4th square tube 106 are telescopic structure and prolonging direction is opposite each other.First square tube 103,
Two square tubes 104, third party tube 105 and 106 telescopic structure of the 4th square tube shrink section surface and are uniformly provided with through-hole.First square tube
103 and second square tube 104 and third party tube 105 and the 4th square tube 106 square for constituting pedestal 1 is fixedly connected with by two articles of I-steel
Shape frame structure.First square tube 103,104 third party tube 105 of second square tube and 106 extension end of the 4th square tube are equipped with support
Pedestal, the supporting seat include adjusting stud 107, bottom plate 108 and intubation 109, and intubation 109 is by adjusting stud 107 and bottom
Plate 108 is fixedly connected.1 side both ends of pedestal further respectively have mounting plate 110, are equipped with the 5th by bolt on mounting plate 110
Square tube 111, the 5th square tube 111 is telescopic structure and extension end is equipped with supporting seat, the first square tube 103, second
104 third party tube 105 of square tube, the 4th square tube 106 and multiple 5th square tubes 111 and pedestal 1 form " well " character form structure.Pedestal 1
Bottom is additionally provided with multiple universal caster wheels 102, easily moves the present apparatus by universal caster wheel 102.It is equipped with and fixes among pedestal 1
Pipe 101,101 upper end of fixing pipe are equipped with bearing 113, and 101 lower end of fixing pipe passes through I-steel and 1 rectangular frame structure four of pedestal
Side is fixedly connected.The column 2 is outer tube 21 and the telescopic structure that inner tube 22 forms, and outer tube 21 and 22 surface of inner tube are uniform
It offers multiple through-holes and lead to the hole site is corresponding, inner tube 22 and crossbeam 3 are set as detachable connection, in the present embodiment inner tube
22 are bolted by flange with crossbeam 3, and 22 outer surface of inner tube is equipped with helicitic texture 221；Fixing pipe is inserted into 21 lower end of outer tube
In 101,21 outer diameter of outer tube is matched with 114 internal diameter of bearing, is realized and is rotatablely connected by bearing 114 and fixing pipe 101.Outer tube 21
Lower end is also additionally provided with positioning plate 211, and positioning plate 211 is fitted closely with 114 upper surface of bearing, facilitates spun outer tube 21.It is fixed
It is also installed with motor 4 on the plate 211 of position, is equipped with gear 212, gear 212 and 22 helicitic texture 221 of inner tube at 21 upper end of outer tube
Vertical Meshing, the motor 4 are sequentially connected with gear 212 by conveyer belt 401, realize inner tube 22 in outer tube 21 along axial direction
It moves back and forth.
Specifically, multiple first positioning holes 213, the fixing pipe are uniformly provided on the positioning plate 211 in a ring
It is fixedly installed with annular slab 112 outside 101, is uniformly provided with multiple second location holes 113, Duo Ge on annular slab 112 in a ring
A positioning hole 213 is corresponding with the position of second location hole 113, and bolt is pierced into first positioning hole 213 and the second positioning simultaneously
The rotation of the prevention of hole 113 outer tube 21 and fixing pipe 101.
Specifically, the crossbeam 3 is telescopic structure, 3 surface of crossbeam offers multiple bolts hole 301, is worn by bolt
Length when crossing corresponding 301 fixed cross beam 3 of bolt hole elongation or shrinking.
Specifically, the crossbeam 3 is inclination installation with inner tube 22,3 prolonging direction of crossbeam is tilted upward, tilt angle
Range is 10 degree~45 degree, is obliquely installed crossbeam and increases present apparatus hoisting height and improve the stress condition of column 2.
Specifically, hoisting ring 302 is equipped at the 3 both ends port of crossbeam, convenient for loading and unloading and installing lifting when crossbeam 3.
Specifically, 3 end of crossbeam is connect by pull rod 5 with positioning plate 211, pull rod 5 is located at same with crossbeam 3 and column 2
In plane, the stability of the present apparatus is further strengthened.
The working principle of the utility model are as follows:
First shift pedestal 1 onto suitable position, then by first square tube 103,104 third party tube 105 of second square tube and four directions
Pipe stretching structure, which stretches and passes through bolt, fixes length, adjusts stud 107 by the way that crowbar or steel pipe are penetrated 109 rotation of intubation
Ground is arrived on the top of bottom plate 108, the present apparatus is slightly lifted liftoff at this time, is supported by supporting seat, moreover it is possible to further lead to
It crosses mounting plate 110 and multiple 5th square tubes 111 and formation " well " character form structure of pedestal 1 is installed, improve the stability of the present apparatus.It will stand
Column 2 is inserted into fixing pipe 101, and positioning plate 211 fits to 114 upper surface of bearing at this time, and bolt is inserted into 213 He of first positioning hole
The rotation of outer column 2 is prevented in second location hole 113.Crossbeam 3 is fixedly connected by bolt with column 2, by motor 4
Power supply is connected, motor 4 is opened and is slowly risen inner tube 22 by helicitic texture 221 with moving gear 212, is reached suitable high
Bolt is inserted into outer tube 21 and the through-hole of inner tube 22 by adjustment also position after degree fixes height.According to required hanging device
It adjusts the length of 3 telescopic segment of crossbeam and is fixed by installation bolt across corresponding bolt hole 301 in position.Pass through in crossbeam 3
Bolt hole 301 installs pulley 6, and passes through 6 one end of pulley using lifting rope 7 and connect required hanging device, and the other end is connected to
Motor 4 carries out rise and landing operation.Then required hanging device is moved to by purpose by 211 Rotary cloumn 2 of positioning plate
Bolt is inserted into being fixed for column 2 in first positioning hole 213 and second location hole 113, is dropped by motor 4 by position
Primary lifting operation can be completed in hanging device needed for lower.The present apparatus is easily mobile by the present apparatus by universal caster wheel 102
Carry out next lifting operation.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (10)
1. a kind of Portable lifting appliance for electrical equipment, including pedestal (1), column (2) and crossbeam (3), which is characterized in that
The pedestal (1) is telescopic rectangular frame structure, is equipped with fixing pipe (101) among the pedestal (1), the fixing pipe
(101) upper end is equipped with bearing (114), and fixing pipe (101) lower end is fixedly connected by I-steel with pedestal (1), described vertical
The telescopic structure that column (2) is outer tube (21) and inner tube (22) forms, the outer tube (21) and inner tube (22) surface uniformly open up
There are multiple through-holes and lead to the hole site is corresponding, said inner tube (22) and crossbeam (3) are set as detachable connection, said inner tube (22)
Outer surface is equipped with helicitic texture (221), by bearing (114) and fixed in outer tube (21) lower end insertion fixing pipe (101)
Manage (101) rotation connection；Further include motor (4), is equipped with gear (212) at outer tube (21) upper end, the gear (212)
With inner tube (22) helicitic texture (221) Vertical Meshing, the motor (4) and gear (212) are connected by transmission belt (401) transmission
It connects.
2. a kind of Portable lifting appliance for electrical equipment according to claim 1, which is characterized in that the outer tube
(21) lower end is equipped with positioning plate (211), and the motor (4) is fixedly mounted on positioning plate (211).
3. a kind of Portable lifting appliance for electrical equipment according to claim 2, which is characterized in that the pedestal
(1) first square tube (103) and second square tube (104) of rectangular frame structure being fixedly connected on one side for two sides, described the
One square tube (103) and second square tube (104) are telescopic structure and prolonging direction is opposite each other, pedestal (1) rectangular frame
Structure it is opposite be fixedly connected with third party tube (105) and the 4th square tube (106), the third party tube on one side for two articles of sides
(105) and the 4th square tube (106) is telescopic structure and prolonging direction is opposite each other.
4. a kind of Portable lifting appliance for electrical equipment according to claim 3, which is characterized in that the first party
It manages (103), second square tube (104) third party tube (105) and the 4th square tube (106) extension end and is equipped with supporting seat, it is described
Supporting seat includes adjusting stud (107), bottom plate (108) and intubation (109), and the intubation (109) is by adjusting stud (107)
It is fixedly connected with bottom plate (108).
5. a kind of Portable lifting appliance for electrical equipment according to claim 4, which is characterized in that pedestal (1) side
Face is additionally provided with mounting plate (110), is equipped with the 5th square tube (111), the 5th square tube by bolt on the mounting plate (110)
(111) be telescopic structure and extension end is equipped with supporting seat.
6. a kind of Portable lifting appliance for electrical equipment according to claim 4, which is characterized in that the positioning plate
(211) it is uniformly provided in a ring on multiple first positioning holes (213), annular slab is fixedly installed with outside the fixing pipe (101)
(112), it is uniformly provided with multiple second location holes (113), the multiple first positioning hole in a ring on the annular slab (112)
(213) corresponding with the position of second location hole (113).
7. a kind of Portable lifting appliance for electrical equipment according to claim 1, which is characterized in that the crossbeam
It (3) is telescopic structure, crossbeam (3) surface offers multiple bolts hole (301).
8. a kind of Portable lifting appliance for electrical equipment according to claim 5, which is characterized in that the crossbeam
It (3) is inclination installation with inner tube (22), upward, the crossbeam (3) is inclined with inner tube (22) for crossbeam (3) the prolonging direction inclination
Rake angle range is 10 degree~45 degree.
9. a kind of Portable lifting appliance for electrical equipment according to claim 6, which is characterized in that the crossbeam
(3) hoisting ring (302) are equipped at the port of both ends.
10. a kind of Portable lifting appliance for electrical equipment according to claim 3, which is characterized in that the pedestal
(1) bottom is equipped with multiple universal caster wheels (102).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821165256.8U CN208814546U (en) | 2018-07-23 | 2018-07-23 | A kind of Portable lifting appliance for electrical equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821165256.8U CN208814546U (en) | 2018-07-23 | 2018-07-23 | A kind of Portable lifting appliance for electrical equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208814546U true CN208814546U (en) | 2019-05-03 |
Family
ID=66271332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821165256.8U Active CN208814546U (en) | 2018-07-23 | 2018-07-23 | A kind of Portable lifting appliance for electrical equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208814546U (en) |
-
2018
- 2018-07-23 CN CN201821165256.8U patent/CN208814546U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No. 32 Haifu Road, Meilan District, Haikou City, Hainan Province, 571100 Patentee after: Haikou Substation Operation and Inspection Branch of Hainan Power Grid Co.,Ltd. Address before: No.23, hairuihou Road, Longhua District, Haikou City, Hainan Province, 570100 Patentee before: HAINAN POWER GRID Co.,Ltd. HAINAN POWER TRANSMISSION AND SUBSTATION MAINTENANCE BRANCH |