CN206521253U - The power fitting machine of contact net equipment on a kind of hard crossbeam - Google Patents
The power fitting machine of contact net equipment on a kind of hard crossbeam Download PDFInfo
- Publication number
- CN206521253U CN206521253U CN201621325565.8U CN201621325565U CN206521253U CN 206521253 U CN206521253 U CN 206521253U CN 201621325565 U CN201621325565 U CN 201621325565U CN 206521253 U CN206521253 U CN 206521253U
- Authority
- CN
- China
- Prior art keywords
- contact net
- power
- lifting support
- hard crossbeam
- rotary shaft
- 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
- 230000003068 static effect Effects 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 abstract description 8
- 238000010276 construction Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012163 sequencing technique Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model provides a kind of power fitting machine of contact net equipment on hard crossbeam, including power traction machine, the power traction machine is arranged on track flat car, track flat car is provided with the power static line for being used for being fixed on track flat car on rail, power traction machine includes being wrapped pull rope in motor and rotary shaft, rotary shaft, and lifting support is provided with hard crossbeam, fixed pulley is fixed in lifting support, pull rope lifts contact net equipment by the other end of fixed pulley.The utility model is mainly used in the jumbo such as installing contact net davit, additional wire door type frame on the hard crossbeam of electric railway, the utility model lifts by crane contact net jumbo using power, mode is increased in lifting support, in work progress, lifting is without largely coordinating personnel, manpower can be farthest saved, installation effectiveness is improved.
Description
Technical field
The power that the utility model belongs to contact net equipment on the suspended fixing field of contact net, specifically hard crossbeam is installed
Machine.
Background technology
Need that various overhead contact line equipment are installed on the hard crossbeam of contact net, wherein hard crossbeam davit, additional wire gate frame
Deng jumbo.
Traditional mounting means fixes fixed pulley, by restricting greatly using steel wire set is fixed on hard crossbeam on steel wire set
Fixed jumbo, artificial draw is installed after equipment on hard crossbeam.Using such a mode install needs to expend a large amount of artificial,
The equipment especially installed in hard cross rail top, needs manually to turn to top, tedious process from hard below the crossbeam, and have certain danger
Danger.
The content of the invention
The utility model provides a kind of hard crossbeam easy to use according to the shortcoming of equipment installation method on existing hard crossbeam
The power fitting machine of upper contact net equipment, during installing contact net equipment, manpower can be saved using the fitting machine on hard crossbeam, drop
The accident rate of low workmen, improves efficiency of construction.
The technical scheme that the utility model is provided：The power fitting machine of contact net equipment on a kind of hard crossbeam, including power
Hauling machine, the power traction machine is arranged on track flat car, and track flat car, which is provided with, to be used to fix in track flat car
Power static line on rail, power traction machine includes motor and rotary shaft, and the motor and rotary shaft are coaxially connected, motor
Drive and be wrapped pull rope in rotary shaft operating, rotary shaft, be provided with the hard crossbeam of contact net in lifting support, lifting support
Fixed pulley is fixed with, the other end of pull rope lifts contact net equipment by fixed pulley.
Further, lifting support includes hoisting bracket and two connecting rods, and the lifting support is linked by connecting rod
On the hard crossbeam of contact net.
Compared with prior art, the utility model has advantages below：
(1) when hard crossbeam contact net equipment is installed, it can be supported by the lifting being fixed on hard crossbeam, lift by crane contact net
Equipment is to arbitrary height.
(2) sequencing is higher when constructing, it is ensured that the duration smoothly completes；
(3) greatly reduce the labor intensity of installation personnel, need manually less, laborsaving, easy to use, construction safety；
(4) compared compared with conventional art, efficiency of construction is greatly improved.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is lifting support front view；
Fig. 3 is lifting support side view；
Fig. 4 is the formal figure of power traction machine；
In figure：1-power traction machine, 2-pull rope, 3-lifting support, 3-1-hoisting bracket, 3-2-connecting rod,
4-fixed pulley, 5-power static line, the hard crossbeam of 6-contact net, 7-rail, 8-contact net jumbo, 9-track is put down
Wooden handcart, 10-motor, 11-rotary shaft.
Embodiment
The utility model is described further below in conjunction with the accompanying drawings.
The power fitting machine of contact net equipment on hard crossbeam as Figure 1-4, including power traction machine 1, the power
Hauling machine 1 is arranged on track flat car 9, and track flat car 9, which is provided with, to be used to track flat car being fixed on moving on rail 7
Power static line 5, power traction machine 1 includes motor 10 and rotary shaft 11, and the motor 10 and rotary shaft 11 are coaxially connected, motor
10 drive rotary shafts 11 are operated, and pull rope 2 is wrapped in rotary shaft 11, and lifting support 3 is provided with the hard crossbeam 6 of contact net,
Fixed pulley 4 is fixed with lifting support 3, the other end of pull rope 2 lifts contact net equipment 8 by fixed pulley 4.
As Figure 2-3, lifting support 3 includes hoisting bracket 3-1 and two connecting rod 3-2, and the lifting support 3 passes through
Connecting rod 3-2 is linked on the hard crossbeam 6 of contact net.
The utility model is applicable contact net jumbo on hard crossbeam and installed, and the utility model is in use, first lead power
Draw machine 1 to be fixed on track flat car 9, the installation site of measurement and positioning contact net jumbo 8, after the completion of positioning, in distance
Lifting support 3 is installed in 0.5 meter of position of installation site, hangs fixed pulley 4 in lifting support 3, track flat car 9 is pushed into and connect
Hard crossbeam 6 of touching net is separated by six meters of position, and track flat car 9 is fixed on rail 7 with power static line 5.Pull rope 2
One end is connected with contact net jumbo 8, and the other end is wrapped in the rotary shaft 11 of power traction machine 1 by fixed pulley 4, lifting
During, support staff's slowly righting contact net equipment 8, one end operation power traction machine 1 is slowly drawn, by controlling power to lead
Draw the motor 10 of machine 1, drive rotary shaft 11 to rotate, more pull ropes 2 is slowly wrapped in rotary shaft 11, further
Pull rope 2 drives contact net jumbo 8 to rise, and slowly lifts by crane contact net jumbo 8, when reaching equipment installation site, stops
Only lift by crane, contact net equipment 8 is pulled to installation site and fixation by workmen, after installation, unloading lifting support 3 and traction
Rope 2, unties the power static line 5 on power traction machine 1, completes construction, carries out next position contact net equipment and installs.
The detailed description of specific embodiment of the present utility model is the foregoing is only, it is new not limit this practicality with this
Type, all any modifications, equivalent substitutions and improvements made in mentality of designing of the present utility model etc., it should be included in this practicality
Within new protection domain.
Claims (2)
1. the power fitting machine of contact net equipment on a kind of hard crossbeam, it is characterised in that：It is described dynamic including power traction machine (1)
Power hauling machine (1) is arranged on track flat car (9), and track flat car (9), which is provided with, to be used to track flat car (9) being fixed on
Power static line (5) on rail (7), power traction machine (1) include motor (10) and rotary shaft (11), the motor (10) and
Rotary shaft (11) is coaxially connected, and motor (10) drives and is wrapped pull rope (2) in rotary shaft (11) operating, rotary shaft (11),
Be provided with the hard crossbeam of contact net (6) in lifting support (3), lifting support (3) and be fixed with fixed pulley (4), pull rope (2) it is another
One end lifts contact net equipment (8) by fixed pulley (4).
2. the power fitting machine of contact net equipment on hard crossbeam according to claim 1, it is characterised in that：Lifting support
(3) hoisting bracket (3-1) and two connecting rods (3-2) are included, the lifting support (3) is being connect by connecting rod (3-2) hinge joint
Touch net on hard crossbeam (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621325565.8U CN206521253U (en) | 2016-12-06 | 2016-12-06 | The power fitting machine of contact net equipment on a kind of hard crossbeam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621325565.8U CN206521253U (en) | 2016-12-06 | 2016-12-06 | The power fitting machine of contact net equipment on a kind of hard crossbeam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206521253U true CN206521253U (en) | 2017-09-26 |
Family
ID=59888387
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621325565.8U Expired - Fee Related CN206521253U (en) | 2016-12-06 | 2016-12-06 | The power fitting machine of contact net equipment on a kind of hard crossbeam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206521253U (en) |
-
2016
- 2016-12-06 CN CN201621325565.8U patent/CN206521253U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20170926 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |