CN209038900U - A kind of precast beam station-service gantry crane sliding contact line apparatus - Google Patents
A kind of precast beam station-service gantry crane sliding contact line apparatus Download PDFInfo
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- CN209038900U CN209038900U CN201821818295.3U CN201821818295U CN209038900U CN 209038900 U CN209038900 U CN 209038900U CN 201821818295 U CN201821818295 U CN 201821818295U CN 209038900 U CN209038900 U CN 209038900U
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- sliding rail
- gantry crane
- pulley
- wheel shaft
- support base
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Abstract
The utility model relates to gantry crane sliding contact line technical fields, especially a kind of precast beam station-service gantry crane sliding contact line apparatus, including the first sliding rail and the second sliding rail, several pulleys are equipped in first sliding rail and the second sliding rail, wheel shaft is equipped on pulley, the both ends of wheel shaft are equipped with band iron, wire casing is equipped in first sliding rail and the second sliding rail, trolley is equipped in wire casing, insulation board is equipped on first sliding rail and the second sliding rail, clamping set is equipped at the top of two insulation boards, fluid pressure type telescopic rod is equipped in two clamping sets, fluid pressure type telescopic rod is fixedly connected in clamping set, the output end of fluid pressure type telescopic rod is fixedly connected with support base, the both ends of support base bottom are equipped with the sleeve to match with clamping set, two sleeves are fixedly connected with support base, the top of support base is equipped with gantry crane bracket, gantry crane bracket is fixed with support base Connection.The utility model it is practical, be worthy to be popularized.
Description
Technical field
The utility model relates to gantry crane sliding contact line technical field more particularly to a kind of precast beam station-service gantry crane sliding contact lines
Device.
Background technique
Gantry crane is a kind of deformation of bridge crane, is called gantry crane, is mainly used for outdoor goods yard, stock ground
The handling operation of goods, bulk goods, gantry crane have the spies such as utilization of area rate is high, job area is big, adaptation is wide, versatile
Point is used widely in port yard, its metal structure installs two stabilizer blades under support main beam as door-shaped frame, can be with
It directly walks on the track on ground, girder both ends can have overhanging cantilever beam, and well known gantry crane power supply system is using volume
Spool power supply plan: every gantry crane configures more than 1,000 meters of 5 core cables, the hundreds of thousands of members of cable material valence, and every gantry crane needs
It sees line worker two, and has that structure is complicated, durability is not good enough, labour cost and the defects of higher cost, and at present in cunning
Installing for line of touching mostly uses greatly fixed naked steel trolley, suspension type trolley and insulation safety sliding contact line, and these
The mounting means of mounting means is complicated, and needs to erect a bracket again in the another side of driving, and trolley is placed
In the trolley that on the bracket, this mode is run due to the operation back and forth of driving, also can really be operated with swinging back and forth
The normal use that trolley is influenced whether in journey is also a kind of stronger damage to current-collector and boots piece.
Utility model content
Purpose of the utility model is to solve the disadvantages that installation complexity exists in the prior art, and the one kind proposed is pre-
Beam station-service gantry crane sliding contact line apparatus processed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of precast beam station-service gantry crane sliding contact line apparatus, including the first sliding rail and the second sliding rail are designed, described first is sliding
Rail and the second sliding rail are parallel to each other, and several pulleys are equipped in first sliding rail and the second sliding rail, and the pulley is connected to
In corresponding first sliding rail, the second sliding rail, the pulley is slidably connected with corresponding first sliding rail, the second sliding rail, described
Wheel shaft is equipped on pulley, the wheel shaft is fixedly connected through pulley and with pulley, and the both ends of the wheel shaft are equipped with band iron, institute
It states band iron and is fixedly connected on corresponding first sliding rail, in the second sliding rail, the wheel shaft is slidably connected with corresponding band iron, institute
It states and is equipped with wire casing in the first sliding rail and the second sliding rail, trolley is equipped in the wire casing, the trolley is connected to wire casing
Interior, the pulley contacts with each other with corresponding trolley, is equipped with insulation board on first sliding rail and the second sliding rail, described
Pulley is rotatablely connected with corresponding insulation board, and clamping set is equipped at the top of two insulation boards, and the clamping set is fixed
It is connected on corresponding insulation board, is equipped with fluid pressure type telescopic rod in two clamping sets, the fluid pressure type telescopic rod is solid
Determine in connection card female connector, the output end of the fluid pressure type telescopic rod is fixedly connected with support base, the both ends of the support base bottom
It is equipped with the sleeve to match with clamping set, two sleeves are fixedly connected with support base, set at the top of the support base
There is gantry crane bracket, the gantry crane bracket is fixedly connected with support base.
Preferably, the shape and structure of first sliding rail and the second sliding rail is identical and is H-type structure.
Preferably, the band iron is equipped with card slot corresponding with wheel shaft, and the both ends of the wheel shaft are respectively engaged with relatively
In the card slot answered.
Preferably, the insulation board is glass fibre reinforced plastic insulating plate.
Preferably, the trolley is connected with power supply device.
The utility model proposes a kind of precast beam station-service gantry crane sliding contact line apparatus, beneficial effect is: this is practical new
The design of the first guide rail, the second guide rail, pulley and trolley of type, effect be by pulley in the first guide rail and the second guide rail
Sliding, and pulley and trolley contact with each other always in sliding and to form conductive effect, wheel shaft and band iron contact with each other and slide
Dynamic connection, also forms conductive effect, to meet the power transmission of gantry crane between wheel shaft and band iron.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of precast beam station-service gantry crane sliding contact line apparatus structural schematic diagram；
Fig. 2 be the utility model proposes a kind of precast beam station-service gantry crane sliding contact line apparatus partial sectional view.
In figure: the first sliding rail 1, the second sliding rail 2, band iron 3, pulley 4, wheel shaft 5, wire casing 6, trolley 7, insulation board 8, clamping
Cover 9, fluid pressure type telescopic rod 10, sleeve 11, support base 12, gantry crane bracket 13.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, a kind of precast beam station-service gantry crane sliding contact line apparatus, including the first sliding rail 1 and the second sliding rail 2, the
One sliding rail 1 and the second sliding rail 2 are parallel to each other, and the first sliding rail 1 is identical with the shape and structure of the second sliding rail 2 and is H-type structure, the
Several pulleys 4 are equipped in one sliding rail 1 and the second sliding rail 2, pulley 4 is connected to corresponding first sliding rail 1, the second sliding rail 2
Interior, pulley 4 is slidably connected with corresponding first sliding rail 1, the second sliding rail 2, wheel shaft 5 is equipped on pulley 4, wheel shaft 5 is through cunning
Wheel 4 and is fixedly connected with pulley 4, and the both ends of wheel shaft 5 are equipped with band iron 3, band iron 3 be fixedly connected on corresponding first sliding rail 1,
In second sliding rail 2, wheel shaft 5 is slidably connected with corresponding band iron 3, and band iron 3 is equipped with card slot corresponding with wheel shaft 5, wheel shaft 5
Both ends be respectively engaged in corresponding card slot, the design of the first guide rail 1, the second guide rail 2, pulley 4 and trolley 7, effect
It is to be slided in the first guide rail 1 and the second guide rail 2 by pulley 4, and pulley 4 and trolley 7 contact with each other always in sliding
Conductive effect is formed, wheel shaft 5 and band iron 3 contact with each other and be slidably connected, and conductive effect is also formed between wheel shaft 5 and band iron 3
Fruit, to meet the power transmission of gantry crane.
It is equipped with wire casing 6 in first sliding rail 1 and the second sliding rail 2, trolley 7 is equipped in wire casing 6, trolley 7 is connected to
In wire casing 6, trolley 7 is connected with power supply device, and pulley 4 contacts with each other with corresponding trolley 7, the first sliding rail 1 and second
Insulation board 8 is equipped on sliding rail 2, pulley 4 is rotatablely connected with corresponding insulation board 8, insulation board 8 be glass fibre reinforced plastic insulating plate, two
The top of a insulation board 8 is equipped with clamping set 9, and clamping set 9 is fixedly connected on corresponding insulation board 8, in two clamping sets 9
It is equipped with fluid pressure type telescopic rod 10, fluid pressure type telescopic rod 10 is fixedly connected in clamping set 9, and the output end of fluid pressure type telescopic rod 10 is solid
Surely it is connected with support base 12, the both ends of 12 bottom of support base are equipped with the sleeve 11 to match with clamping set 9, and two sleeves 11 are equal
It is fixedly connected with support base 12, the top of support base 12 is equipped with gantry crane bracket 13, and gantry crane bracket 13 and support base 12 are fixed
Connection.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel 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 (5)
1. a kind of precast beam station-service gantry crane sliding contact line apparatus, including the first sliding rail (1) and the second sliding rail (2), described first is sliding
Rail (1) and the second sliding rail (2) are parallel to each other, which is characterized in that first sliding rail (1) and the second sliding rail (2) are if interior be equipped with
Dry pulley (4), the pulley (4) are connected to corresponding first sliding rail (1), in the second sliding rail (2), the pulley (4) with
Corresponding first sliding rail (1), the second sliding rail (2) are slidably connected, and are equipped with wheel shaft (5), the wheel shaft on the pulley (4)
(5) run through pulley (4) and be fixedly connected with pulley (4), the both ends of the wheel shaft (5) are equipped with band iron (3), the band iron (3)
It is fixedly connected on corresponding first sliding rail (1), in the second sliding rail (2), the wheel shaft (5) and corresponding band iron (3) sliding
It is equipped with wire casing (6) in connection, first sliding rail (1) and the second sliding rail (2), is equipped with trolley in the wire casing (6)
(7), the trolley (7) is connected in wire casing (6), and the pulley (4) contacts with each other with corresponding trolley (7), described
It is equipped with insulation board (8) on first sliding rail (1) and the second sliding rail (2), the pulley (4) rotates with corresponding insulation board (8)
It connects, clamping set (9) is equipped at the top of two insulation boards (8), the clamping set (9) is fixedly connected on corresponding exhausted
On listrium (8), it is equipped with fluid pressure type telescopic rod (10) in two clamping sets (9), the fluid pressure type telescopic rod (10) is fixed
In connection card female connector (9), the output end of the fluid pressure type telescopic rod (10) is fixedly connected with support base (12), the support base
(12) both ends of bottom be equipped with clamping set (9) sleeve (11) that matches, two sleeves (11) are and support base
(12) it is fixedly connected, the top of the support base (12) is equipped with gantry crane bracket (13), the gantry crane bracket (13) and support
Seat (12) is fixedly connected.
2. a kind of precast beam station-service gantry crane sliding contact line apparatus according to claim 1, which is characterized in that described first is sliding
Rail (1) is identical with the shape and structure of the second sliding rail (2) and is H-type structure.
3. a kind of precast beam station-service gantry crane sliding contact line apparatus according to claim 1, which is characterized in that the band iron
(3) it is equipped with card slot corresponding with wheel shaft (5), the both ends of the wheel shaft (5) are respectively engaged in corresponding card slot.
4. a kind of precast beam station-service gantry crane sliding contact line apparatus according to claim 1, which is characterized in that the insulation board
It (8) is glass fibre reinforced plastic insulating plate.
5. a kind of precast beam station-service gantry crane sliding contact line apparatus according to claim 1, which is characterized in that the trolley
(7) it is connected with power supply device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821818295.3U CN209038900U (en) | 2018-11-06 | 2018-11-06 | A kind of precast beam station-service gantry crane sliding contact line apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821818295.3U CN209038900U (en) | 2018-11-06 | 2018-11-06 | A kind of precast beam station-service gantry crane sliding contact line apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209038900U true CN209038900U (en) | 2019-06-28 |
Family
ID=67040987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821818295.3U Active CN209038900U (en) | 2018-11-06 | 2018-11-06 | A kind of precast beam station-service gantry crane sliding contact line apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209038900U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110736978A (en) * | 2019-11-20 | 2020-01-31 | 中铁四局集团有限公司 | device and method for positioning prefabricated part through pulse radar |
-
2018
- 2018-11-06 CN CN201821818295.3U patent/CN209038900U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110736978A (en) * | 2019-11-20 | 2020-01-31 | 中铁四局集团有限公司 | device and method for positioning prefabricated part through pulse radar |
| CN110736978B (en) * | 2019-11-20 | 2022-04-19 | 安徽数智建造研究院有限公司 | Device and method for positioning prefabricated part through pulse radar |
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