CN207774653U - A kind of livewire work engineering truck - Google Patents
A kind of livewire work engineering truck Download PDFInfo
- Publication number
- CN207774653U CN207774653U CN201820103508.8U CN201820103508U CN207774653U CN 207774653 U CN207774653 U CN 207774653U CN 201820103508 U CN201820103508 U CN 201820103508U CN 207774653 U CN207774653 U CN 207774653U
- Authority
- CN
- China
- Prior art keywords
- positioning
- top plate
- plate
- compression spring
- mechanical arm
- 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.)
- Expired - Fee Related
Links
- 230000006835 compression Effects 0.000 claims abstract description 27
- 238000007906 compression Methods 0.000 claims abstract description 27
- 230000013011 mating Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 5
- 125000004122 cyclic group Chemical group 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Forklifts And Lifting Vehicles (AREA)
Abstract
The utility model is related to a kind of livewire work engineering trucks, mechanical arm including car body and on car body, the end set arm fixed seat of mechanical arm, arm fixed seat include the shaft of fixes sleeve and rotation in the fixes sleeve, and detent mechanism is arranged between fixes sleeve and shaft.The beneficial effects of the utility model are：Livewire work engineering truck is when in use, arm is adjusted to need position, then both hands push positioning top plate, compression spring compression, position the tooth engaged occlusion on top plate and the opposite face of positioning plate, positioning pin is inserted under the promotion of positioning compression spring in the location hole in shaft, realizes the positioning of boom angle, when needing to adjust boom angle, outside drawing positioning pin, positioning top plate pops up under compression spring effect, and the tooth engaged for positioning top plate and positioning plate disengages, you can adjustment boom angle.Staff is not necessarily to not stop to intervene during arm lifting, greatly reduces the risk of livewire work, clever structure is easy to use.
Description
Technical field
The utility model is related to the devices of power domain, more particularly to livewire work engineering truck.
Background technology
Instantly, for the member replacing of high-voltage line, repairing, engineering truck is often used, engineering truck is generally in car body cargo loading plate
Insulated working storehouse is fixed in the end of upper setting folded form mechanical arm, mechanical arm, and the end of mechanical arm also sets up shaft, the top of shaft
Portion is arranged reel and drives the motor of spool turns, and arm is laterally arranged in the top of shaft, and insulated sling is arranged on reel, hangs
Rope bypasses the pulley and connecting shackle of arm free end.
When use, staff enters in insulated working storehouse, and working bin is sent to required position, this work by mechanical arm
The appearance of journey vehicle, when staff's livewire work need not leading pole-climbing, significantly reduce workload, improve work efficiency, but
It is that the engineering truck has also discovered some problems when in use, such as when arm lifting installation part or cable, due to
During lifting, athwartship moment is often will produce, causes arm to swing, this when, it is necessary to staff sells intervention, but
It is to be done so while increasing workload since staff is in relatively high position, is also easy to generate dangerous.In addition,
In real work, arm by line bar component or after cable slings, the position of component or cable required in construction be
It is fixed, and the position of arm lifting rope often influences staff's construction, causes construction inconvenient.
How conveniently and efficiently to shoot the equal proportion six views of article is technical staff's urgent problem to be solved.
Utility model content
The purpose of this utility model is to provide a kind of livewire work engineering trucks.
In order to solve the above technical problems, a kind of technical solution of livewire work engineering truck is as follows in the utility model：
A kind of livewire work engineering truck, including car body and the mechanical arm on car body, the end set of the mechanical arm
Arm fixed seat, the arm fixed seat includes the shaft of fixes sleeve and rotation in the fixes sleeve, described solid
Determine that detent mechanism is arranged between sleeve and the shaft, the detent mechanism includes the cyclic annular positioning bottom for being installed in sleeve upper end
Plate, the positioning top plate being slidably located in the shaft and the pressure between the positioning plate and the positioning top plate
Tooth engaged of the setting for snap-in location, the positioning top plate on spring, the positioning top plate and the opposite face of the positioning plate
Upper surface on be symmetrical arranged two location structures, the location structure includes positioning pin and is fixed on the positioning top plate
Baffle is arranged in the middle part of upper surface upper mounted plate, the positioning pin, is horizontally disposed with and the positioning pin grafting in the fixed plate
The casing of cooperation, positioning compression spring is set in described sleeve pipe and between the baffle and the fixed plate, in the shaft
The location hole being inserted into for the positioning pin in the positioning top plate and the positioning plate snap-in location is set.
Preferably, compression spring storage tank, the compression spring are respectively provided on the positioning top plate and the opposite face of the positioning plate
The groove depth satisfaction of storage tank accommodates the compression spring in the positioning top plate and the positioning plate snap-in location.
Preferably, insulated working storehouse, the insulated working storehouse and the mechanical arm is hingedly arranged in the end of the mechanical arm
Between electric pushrod for pushing the insulated working storehouse to horizontally rotate around the mechanical arm is set, the two of the electric pushrod
End hinged setting corresponding with the insulated working storehouse and the mechanical arm respectively.
The beneficial effects of the utility model are：Livewire work engineering truck when in use, arm is adjusted to need position
It sets, then both hands push positioning top plate, and compression spring compression positions the tooth engaged occlusion on top plate and the opposite face of positioning plate, fixed
Position pin is inserted under the promotion of positioning compression spring in the location hole in shaft, realizes the positioning of boom angle, needs to adjust arm angle
When spending, outside drawing positioning pin, positioning top plate pops up under compression spring effect, and the tooth engaged for positioning top plate and positioning plate is de-
It opens, you can adjustment boom angle.Staff is not necessarily to not stop to intervene during arm lifting, greatly reduces livewire work
Risk, clever structure are easy to use.
Further, the setting of compression spring storage tank can reduce the length of tooth engaged on positioning top plate and positioning plate.
Further, the end of mechanical arm is hingedly arranged insulated working storehouse, the both ends of electric pushrod respectively with insulation work
Make storehouse and mechanical arm corresponds to hinged setting, when influence staff's construction in the position of arm lifting rope causes to construct inconvenience,
The angle that insulated working storehouse can be adjusted by electric pushrod, gets around arm lifting rope so that working drawing review work is more flexible just
Profit.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of livewire work engineering truck in the utility model embodiment.
Fig. 2 is the partial structural diagram of Fig. 1.
Fig. 3 is enlarged drawing at A in Fig. 2.
Specific implementation mode
An explanation is done to specific embodiment of the present utility model below in conjunction with the accompanying drawings.
A kind of embodiment of livewire work engineering truck, as shown in Figs. 1-3, including car body 1 and the mechanical arm on car body 1
2, the end set arm fixed seat of mechanical arm 2, arm fixed seat includes that fixes sleeve 6 and rotation are set in fixes sleeve
Shaft 7, the upper end setting reel 8 and arm 4 of shaft, the end connecting shackle of arm 4 is bypassed around the lifting rope 9 being located on reel 8,
Detent mechanism 3 is set between fixes sleeve 6 and shaft 7, and detent mechanism 3 includes the cyclic annular positioning plate for being installed in 6 upper end of sleeve
301, the positioning top plate 303 in the shaft that is slidably located in 7 and the compression spring between positioning plate 301 and positioning top plate 303
302, tooth engaged 309 of the setting for snap-in location on top plate 303 and the opposite face of positioning plate 301 is positioned, top plate 303 is positioned
Upper surface on be symmetrical arranged two location structures, location structure include positioning pin 306 and be fixed on positioning top plate 303 it is upper
Baffle 305 is arranged in the middle part of surface upper mounted plate 304, positioning pin 306, is horizontally disposed with and 306 grafting of positioning pin in fixed plate 304
The casing of cooperation, positioning compression spring 307 are set on casing and between baffle 305 and fixed plates 304, are arranged in shaft 6 and exist
Position the location hole 308 being inserted into for positioning pin 306 when top plate 7 and 6 snap-in location of positioning plate；Position top plate 303 and positioning bottom
Plate 301 is respectively provided with compression spring storage tank on opposite face（It is not shown in figure）, the groove depth of compression spring storage tank, which meets, is positioning 7 He of top plate
Compression spring 302 is accommodated when 6 snap-in location of positioning plate, machinery, insulated working storehouse 5,5 He of insulated working storehouse is hingedly arranged in 2 end
Electric pushrod 10 for pushing insulated working storehouse 5 to horizontally rotate around mechanical arm 2 is set between mechanical arm 2, electric pushrod 10
Both ends hinged setting corresponding with insulated working storehouse 5 and mechanical arm 2 respectively.
Livewire work engineering truck in the present embodiment when in use, arm is adjusted to need position, then both hands
Positioning top plate is pushed, compression spring compression positions the tooth engaged occlusion on top plate and the opposite face of positioning plate, and positioning pin is pressed in positioning
It is inserted into the location hole in shaft under the promotion of spring, realizes the positioning of boom angle, when needing to adjust boom angle, outside drawing
Positioning pin, positioning top plate pop up under compression spring effect, and the tooth engaged for positioning top plate and positioning plate disengages, you can adjustment is hung
Arm angle.Staff is not necessarily to not stop to intervene during arm lifting, greatly reduces the risk of livewire work, structure is skilful
It is wonderful, it is easy to use.
In addition, the setting of compression spring storage tank can reduce the length of tooth engaged on positioning top plate and positioning plate；Mechanical arm
End insulated working storehouse is hingedly set, the both ends hinged setting corresponding with insulated working storehouse and mechanical arm respectively of electric pushrod,
When influence staff's construction in the position of arm lifting rope causes to construct inconvenience, electric pushrod can be passed through and adjust insulation
The angle of working bin gets around arm lifting rope so that the more flexible facility of working drawing review work.
Claims (3)
1. a kind of livewire work engineering truck, including car body and the mechanical arm on car body, it is characterised in that：The mechanical arm
End set arm fixed seat, the arm fixed seat include that fixes sleeve and rotation are set in the fixes sleeve and turn
Axis, is arranged detent mechanism between the fixes sleeve and the shaft, the detent mechanism includes the ring for being installed in sleeve upper end
Shape positioning plate, the positioning top plate being slidably located in the shaft and set on the positioning plate and the positioning top plate it
Between compression spring, tooth engaged of the setting for snap-in location on the positioning top plate and the opposite face of the positioning plate be described fixed
Two location structures are symmetrical arranged on the upper surface of position top plate, the location structure includes positioning pin and is fixed on the positioning
Baffle is arranged in the middle part of the upper surface upper mounted plate of top plate, the positioning pin, is horizontally disposed with and the positioning in the fixed plate
Mating casing is sold, positioning compression spring is set in described sleeve pipe and between the baffle and the fixed plate, described
The location hole being inserted into for the positioning pin in the positioning top plate and the positioning plate snap-in location is set in shaft.
2. a kind of livewire work engineering truck according to claim 1, it is characterised in that：The positioning top plate and the positioning
It is respectively provided with compression spring storage tank on the opposite face of bottom plate, the groove depth of the compression spring storage tank meets in the positioning top plate and described fixed
The compression spring is accommodated when the base plate snap positioning of position.
3. a kind of livewire work engineering truck according to claim 1 or 2, it is characterised in that：It cuts with scissors the end of the mechanical arm
Setting insulated working storehouse is connect, is arranged for pushing the insulated working storehouse around institute between the insulated working storehouse and the mechanical arm
State the electric pushrod that mechanical arm horizontally rotates, the both ends of the electric pushrod respectively with the insulated working storehouse and the mechanical arm
Corresponding hinged setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820103508.8U CN207774653U (en) | 2018-01-22 | 2018-01-22 | A kind of livewire work engineering truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820103508.8U CN207774653U (en) | 2018-01-22 | 2018-01-22 | A kind of livewire work engineering truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207774653U true CN207774653U (en) | 2018-08-28 |
Family
ID=63214238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820103508.8U Expired - Fee Related CN207774653U (en) | 2018-01-22 | 2018-01-22 | A kind of livewire work engineering truck |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207774653U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109936081A (en) * | 2019-04-09 | 2019-06-25 | 北京国电富通科技发展有限责任公司 | Livewire work device |
-
2018
- 2018-01-22 CN CN201820103508.8U patent/CN207774653U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109936081A (en) * | 2019-04-09 | 2019-06-25 | 北京国电富通科技发展有限责任公司 | Livewire work device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180828 Termination date: 20190122 |