CN207404758U - A kind of small-sized gantry crane replaced track plates or take off plate - Google Patents
A kind of small-sized gantry crane replaced track plates or take off plate Download PDFInfo
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- CN207404758U CN207404758U CN201721301218.6U CN201721301218U CN207404758U CN 207404758 U CN207404758 U CN 207404758U CN 201721301218 U CN201721301218 U CN 201721301218U CN 207404758 U CN207404758 U CN 207404758U
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- hook
- fixedly connected
- pair
- track plates
- take
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Abstract
The utility model is related to track laying technical fields,Especially a kind of small-sized gantry crane replaced track plates or take off plate,Including crossbeam,Lifting motor is provided in the middle part of crossbeam,The first hook is fixedly connected on lifting motor,The side wall of crossbeam is fixedly connected with a pair of supporting,The bottom of a pair of supporting rack is fixedly connected with bottom bracket,The second a pair of connection wirerope is wrapped on first hook,A pair second connects the one end of wirerope away from the first hook and has been fixedly connected with U-shaped connector,The outer wall of U-shaped connector is plugged with bolt,The lower section of first hook is provided with upending frame,Four U-shaped connectors are connected on upending frame and are fastened by bolt,The replacement track plates or take off the small-sized gantry crane of plate can be by the roadbed constructed,Bridge,Tunnel,Safety,It is convenient,It repeats to transport and replace II type of non-fragment orbit,III template,Possess easy to operate,Safety coefficient is high,Travelling speed is fast,The characteristics of construction cost is low.
Description
Technical field
The utility model is related to track laying technical field more particularly to a kind of small gates replaced track plates or take off plate
It hangs.
Background technology
Non-fragment orbit II, III type track plates replace or take off plate experiment generally transported using the equipment such as flat car, crane,
It replaces, construction site is smooth, logistics corridor is unimpeded for this method requirement, it is necessary to certain working face, when conventional method replacement needs
Between it is long, construction cost is high, and in some Special sections, such as road out-of-flatness, the relatively narrow place in region using flat car, hang
There are larger security risks when equipment carry out transport rail guidance tape or take off plate for vehicle.
Utility model content
The purpose of this utility model is to solve to exist in the prior art flat car, crane when equipment replacements track plates
It is subject to road evenness, the shortcomings that area size limits, and a kind of replacement track plates proposed or the small-sized gantry crane for taking off plate.
To achieve these goals, the utility model employs following technical solution：
A kind of small-sized gantry crane replaced track plates or take off plate is designed, including crossbeam, lifting is provided in the middle part of the crossbeam
Motor, described lift by crane are fixedly connected with the first hook on motor, and the side wall of the crossbeam is fixedly connected with a pair of supporting, a pair of
The bottom of support frame as described above is fixedly connected with bottom bracket, is wrapped with the second a pair of connection wirerope on first hook, and one
U-shaped connector, the outer wall of the U-shaped connector have been fixedly connected with to the one end of the described second connection wirerope away from the first hook
Bolt is plugged with, the lower section of first hook is provided with upending frame, and four U-shaped connectors are connected on upending frame simultaneously
It is fastened by bolt, the end set of the bottom bracket has driving wheel, and the upper surface of the bottom bracket is installed with electricity
Machine, motor are connected by driving chain with driving wheel.
Preferably, the upending frame is rectangle support, and its side wall is fixedly connected with a pair of of hangers.
Preferably, pulley is rotatably connected on support frame as described above, the first connection wirerope, institute are wrapped on first hook
State the first connection wirerope away from first hook one end around be connected on pulley and with second hook be fixedly connected.
Preferably, the side wall of support frame as described above is fixedly connected with rack.
The utility model proposes a kind of replacement track plates or take off the small-sized gantry crane of plate, advantageous effect is：It is small using this
Type gantry crane conveniently, safely, can repeat to transport and replace II type of non-fragment orbit, III by the roadbed, bridge, tunnel constructed
Template, possesses the features such as easy to operate, safety coefficient is high, travelling speed is fast, construction cost is low, is solved well by construction item
The problem of part limits, and after more track plates are finished changing, it can be by the second hook clasp joint on hangers, motor drives driving rotation
It is dynamic, entire upending frame from track plates bottom can be extracted out, facilitate and replaced track plates again, reduce replacement difficulty, have
The advantages of conveniently moving, very fast turnaround speed, having reached reduces cost, puies forward efficient purpose.
Description of the drawings
Fig. 1 be the utility model proposes a kind of replacement track plates or the small-sized gantry crane for taking off plate structure diagram；
Fig. 2 be the utility model proposes a kind of replacement track plates or the small-sized gantry crane for taking off plate upending frame side view.
In figure：1 crossbeam, 2 supporting racks, 3 lifting motors, 4 first hooks, 5 bottom brackets, 6 upending frames, 7 motors, 8 are inserted
Pin, 9 driving wheels, 10 first connection wireropes, 11U types connector, 12 pulleys, 13 second hooks, 14 hangers, 15 second connection steel
Cable, 16 racks.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.
With reference to Fig. 1-2, a kind of small-sized gantry crane replaced track plates or take off plate, including crossbeam 1, the middle part of crossbeam 1 is provided with
Motor 3 is lifted by crane, lifts by crane and is fixedly connected with the first hook 4 on motor 3, the side wall of crossbeam 1 is fixedly connected with a pair of supporting 2, a pair of
The bottom of supporting rack 2 be fixedly connected with bottom bracket 5, be wrapped with the second a pair of connection wirerope 15 on the first hook 4, one
U-shaped connector 11, the outer wall of U-shaped connector 11 have been fixedly connected with to the one end of the second connection wirerope 15 away from the first hook 4
Bolt 8 is plugged with, the lower section of the first hook 4 is provided with upending frame 6, and four U-shaped connectors 11 are connected on upending frame 6 simultaneously
It is fastened by bolt 8, the end set of bottom bracket 5 has driving wheel 9, and the upper surface of bottom bracket 5 is installed with motor
7, motor 7 is connected by driving chain with driving wheel 9, and for motor 7 for driving wheel 9 to be driven to rotate, driving wheel 9 being capable of band when rotating
Dynamic entire gantry crane movement realizes the function of transport rail guidance tape, and the road laid reasonably make use of to carry out transport rail
Guidance tape carries out handling without equipment such as cranes, adapts to be plugged with the relatively narrow place in region, the outer wall of U-shaped connector 11
Bolt 8 so that U-shaped connector 11 can be removed quickly from upending frame 6.
Upending frame 6 is rectangle support, and its side wall is fixedly connected with a pair of of hangers 14, and cunning is rotatably connected on supporting rack 2
Wheel 12 is wrapped with the first connection wirerope 10 on first hook 4, and the one end of the first connection wirerope 10 away from the first hook 4 is around being connected on
It is fixedly connected on pulley 12 and with the second hook 13, the side wall of supporting rack 2 is fixedly connected with rack 16, when track plate transporting is transported to
Behind appointed place, U-shaped connector 11 can be removed, the second hook 13 is articulated on hangers 14, and motor 7 drives driving wheel 9 to rotate,
Entire upending frame 6 from track plates bottom can be extracted out, facilitate and replaced track plates again, reduce replacement difficulty, have and move
The advantages of dynamic convenient, turnaround speed is very fast, having reached reduces cost, puies forward efficient purpose.
The above is only the preferable specific embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, in the technical scope that any one skilled in the art discloses in the utility model, according to this practicality
New technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (4)
1. a kind of small-sized gantry crane replaced track plates or take off plate, including crossbeam (1), lifting is provided in the middle part of the crossbeam (1)
Motor (3), described lift by crane are fixedly connected with the first hook (4) on motor (3), and the side wall of the crossbeam (1) is fixedly connected with a pair
Supporting rack (2), the bottom of a pair of support frame as described above (2) are fixedly connected with bottom bracket (5), which is characterized in that described first
The second a pair of connection wirerope (15) is wrapped on hook (4), a pair of second connection wirerope (15) is away from the first hook (4)
One end be fixedly connected with U-shaped connector (11), the outer wall of the U-shaped connector (11) is plugged with bolt (8), described first
Upending frame (6) is provided with below hook (4), four U-shaped connectors (11) are connected on upending frame (6) and pass through slotting
(8) fastening is sold, the end set of the bottom bracket (5) has driving wheel (9), and peace is fixed in the upper surface of the bottom bracket (5)
Equipped with motor (7), motor (7) is connected by driving chain with driving wheel (9).
A kind of 2. small-sized gantry crane replaced track plates or take off plate according to claim 1, which is characterized in that the upending frame
(6) it is rectangle support, and its side wall is fixedly connected with a pair of of hangers (14).
A kind of 3. small-sized gantry crane replaced track plates or take off plate according to claim 1, which is characterized in that support frame as described above
(2) pulley (12) is rotatably connected on, the first connection wirerope (10), first connection are wrapped on first hook (4)
Wirerope (10) away from first hook (4) one end around be connected on pulley (12) and with second hook (13) be fixedly connected.
A kind of 4. small-sized gantry crane replaced track plates or take off plate according to claim 1, which is characterized in that support frame as described above
(2) side wall is fixedly connected with rack (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721301218.6U CN207404758U (en) | 2017-10-09 | 2017-10-09 | A kind of small-sized gantry crane replaced track plates or take off plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721301218.6U CN207404758U (en) | 2017-10-09 | 2017-10-09 | A kind of small-sized gantry crane replaced track plates or take off plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207404758U true CN207404758U (en) | 2018-05-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721301218.6U Active CN207404758U (en) | 2017-10-09 | 2017-10-09 | A kind of small-sized gantry crane replaced track plates or take off plate |
Country Status (1)
| Country | Link |
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| CN (1) | CN207404758U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113387134A (en) * | 2021-06-08 | 2021-09-14 | 红河哈尼族彝族自治州水利水电工程地质勘察咨询规划研究院 | Feeding device of geomembrane laying system |
-
2017
- 2017-10-09 CN CN201721301218.6U patent/CN207404758U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113387134A (en) * | 2021-06-08 | 2021-09-14 | 红河哈尼族彝族自治州水利水电工程地质勘察咨询规划研究院 | Feeding device of geomembrane laying system |
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