CN207699957U - A kind of rail relayer and its component - Google Patents
A kind of rail relayer and its component Download PDFInfo
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- CN207699957U CN207699957U CN201721869703.3U CN201721869703U CN207699957U CN 207699957 U CN207699957 U CN 207699957U CN 201721869703 U CN201721869703 U CN 201721869703U CN 207699957 U CN207699957 U CN 207699957U
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- rail
- mobile jib
- assembly
- rail relayer
- support
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Abstract
A kind of rail relayer and its component, relate generally to railway maintenance machinery equipment field.The rail relayer replaces manually carrying out the carrying of rail by the way that mobile holder assembly and length-adjustable suspension apparatus is arranged so that the working strength of worker reduces, and improves work efficiency, to also working security be made to be further enhanced；By the way that ribs is arranged in the both sides of support mobile jib bottom, the stability and strong degree of support mobile jib are improved, so that its support circumferentially is climbed shield effect stronger, to extend its service life and ensure its performance.Therefore, above-mentioned rail relayer and include above-mentioned rail relayer switch tracks thermomechanical components have higher market popularization value.
Description
Technical field
The utility model is related to railway maintenance machinery equipment field, in particular to a kind of rail relayer and its component.
Background technology
When for railway maintenance at this stage, it might have part rail needs and switch tracks, and carrying out rail at present
When replacement, mainly manually lift rail is replaced, and such replacement rail method, not only working efficiency is low, construction personnel
Labor intensity it is big, and manually replace rail there is also some potential safety problemss.
Utility model content
The purpose of this utility model is to provide a kind of rail relayers, can be realized rapidly in the case of less artificial
Rail is replaced, the labor intensity of worker is significantly reduced, substantially increases the working efficiency to switch tracks.
The another object of the utility model is to provide one kind and switches tracks thermomechanical components comprising above-mentioned rail relayer has
Every advantage of above-mentioned rail relayer.
What the embodiments of the present invention were realized in：
A kind of rail relayer comprising two mobile holder assemblies, crossbeam assembly and for suspending rail and length-adjustable in midair
Suspension apparatus, two mobile holder assemblies are connected to the opposite end of crossbeam assembly, suspension apparatus close to the position on top
It is movably attached to crossbeam assembly.
Further, in the utility model preferred embodiment, above-mentioned each mobile holder assembly includes that supporting rack is total
At with the scroll wheel that is set to supporting rack assembly bottom, scroll wheel rolling is connected to supporting rack assembly.
Further, in the utility model preferred embodiment, above-mentioned supporting rack assembly is including support mobile jib and symmetrically
It is set to the support secondary bar of support mobile jib both sides, crossbeam assembly is connect with support mobile jib close to the position at top.
Further, in the utility model preferred embodiment, the both sides of above-mentioned support mobile jib bottom, which are both provided with, to be added
Strong rib.
Further, in the utility model preferred embodiment, above-mentioned crossbeam assembly is detachably connected with support mobile jib.
Further, in the utility model preferred embodiment, tie point of the above-mentioned crossbeam assembly on support mobile jib
With multiple, multiple tie points edge support mobile jib length direction array arrangements, so that crossbeam assembly is different by selecting
Tie point adjusts the height of itself.
Further, in the utility model preferred embodiment, above-mentioned suspension apparatus includes walking dolly, length is adjustable
Telescopic device and rail clamp for rail to be clamped, walking dolly rolling be connected on crossbeam assembly, the two of telescopic device
End is connected to walking dolly and rail clamp.
Further, in the utility model preferred embodiment, above-mentioned telescopic device is bottle gouard moved by hands or electric block.
Further, in the utility model preferred embodiment, above-mentioned rail clamp includes in scissor clamping sheet
Body and nip rotation arm, nip rotation arm parallelogram shape and four angles correspond to tool, and there are four hinge joint, four hinge joints
In hinge joint close to bottom correspond to the hinge joint of clamping ontology, so that in nip rotation arm, stress is elongated along its length
When correspond to two clamping limbs of clamping ontology and be mutually closed, realize to the holding action of rail.
One kind switches tracks thermomechanical components comprising above-mentioned rail relayer and the spanner for dismounting rail relayer.
The advantageous effect of the utility model embodiment is：The rail relayer that the utility model embodiment provides is walked by being arranged
Bracket assembly and length-adjustable suspension apparatus replace manually carrying out the carrying of rail so that and the working strength of worker reduces,
It improves work efficiency, to also working security be made to be further enhanced.Therefore, what the utility model embodiment provided changes
Trailer and include above-mentioned rail relayer switch tracks thermomechanical components have higher market popularization value.
Description of the drawings
It, below will be to required use in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 provides planar structure of the rail relayer under the visual angle of rail length direction for the utility model first embodiment and shows
It is intended to；
Fig. 2 provides the planar structure schematic diagram of the mobile holder assembly of rail relayer for the utility model first embodiment；
Fig. 3 provides planar structure of the rail relayer under the visual angle of rail length direction for the utility model second embodiment and shows
It is intended to；
Fig. 4 provides the planar structure schematic diagram of the mobile holder assembly of rail relayer for the utility model second embodiment.
Icon：100- rail relayers；200- rail relayers；120- mobile holder assemblies；121- supports mobile jib；122- supporting racks are total
At；123- supports secondary bar；129- scroll wheels；140- crossbeam assemblies；160- suspension apparatus；162- walking dollies；The flexible dresses of 164-
It sets；Ontology is clamped in 165-；166- rail clamps；167- nip rotation arms；220- mobile holder assemblies；221- supports mobile jib；
223- supports secondary bar；230- ribs.
Specific implementation mode
It is new below in conjunction with this practicality to keep the purpose, technical scheme and advantage of the utility model embodiment clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here described in attached drawing and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Therefore, the detailed description of the embodiments of the present invention to providing in the accompanying drawings is not intended to limit requirement below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained without creative efforts, all
Belong to the range of the utility model protection.
It should be noted that：Similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent attached drawing in a attached drawing.
In the description of the present invention, it should be noted that the orientation of the instructions such as term "inner", "outside", "horizontal" or
Position relationship be based on the orientation or positional relationship shown in the drawings or the utility model product using when the side usually put
Position or position relationship, are merely for convenience of describing the present invention and simplifying the description, do not indicate or imply the indicated device
Or element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as to the utility model
Limitation.In addition, term " first ", " second ", " third " etc. are only used for distinguishing description, it is not understood to indicate or imply opposite
Importance.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " installation ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, can also be electrical connection；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, it can understand above-mentioned art with concrete condition
The concrete meaning of language in the present invention.
First embodiment
Referring to Fig.1 and 2, present embodiments providing a kind of rail relayer 100, railway maintenance mechanical equipment is related generally to
Field.It is rapidly replaced it should be noted that rail relayer 100 provided in this embodiment can be realized in the case of less artificial
Rail significantly reduces the labor intensity of worker, substantially increases the working efficiency to switch tracks.
Specifically, rail relayer 100 provided in this embodiment specifically includes two mobile holder assemblies 120, crossbeam assembly 140
With for suspending rail and length-adjustable suspension apparatus 160 in midair, two mobile holder assemblies 120 connect respectively close to the position on top
It is connected to the opposite end of crossbeam assembly 140, suspension apparatus 160 is movably attached to crossbeam assembly 140.
It should be noted that rail relayer 100 provided in this embodiment is adjustable by the way that mobile holder assembly 120 and length is arranged
Suspension apparatus 160 be used cooperatively instead of the artificial carrying for carrying out rail so that the working strength of worker reduces, and improves work
Make efficiency, to also working security be made to be further enhanced.
Further, each mobile holder assembly 120 provided in this embodiment includes supporting rack assembly 122 and is set to branch
The scroll wheel 129 of 122 bottom of support assembly, the rolling of scroll wheel 129 are connected to supporting rack assembly 122.It should be noted that support
Frame assembly 122 is the supportive body structure of mobile holder, and the setting of scroll wheel 129 is that realize that mobile holder can walk mobile
Basis.
Further, supporting rack assembly 122 provided in this embodiment includes that support mobile jib 121 is led with support is symmetrically disposed on
The support secondary bar 123 of 121 both sides of bar, crossbeam assembly 140 are connect with support mobile jib 121 close to the position at top.
It should be noted that support mobile jib 121 provided in this embodiment is the critical piece for being used to support crossbeam, it is vertical
Setting, the design with beam vertical structure can provide support that is strong and stablizing for crossbeam；Support the branch of 121 both sides of mobile jib
Support secondary bar 123 mainly provides lateral support for support mobile jib 121, to keep the stability of strutting system of support mobile jib 121.
Further, crossbeam assembly 140 provided in this embodiment is detachably connected with support mobile jib 121.It needs to illustrate
It is why crossbeam assembly 140 and support mobile jib 121 are detachably connected by the present embodiment, is mainly raising rail relayer
100 assembling convenience, in addition, being also convenient for the movement and transport of rail relayer 100.
Further, tie point of the crossbeam assembly 140 provided in this embodiment on support mobile jib 121 has multiple, more
A tie point is along support 121 length direction array of mobile jib arrangement, so that crossbeam assembly 140 is by selecting different tie points
To adjust the height of itself.
It should be noted that crossbeam assembly 140 and being detachably connected for mobile jib 121 of support and setting for multiple tie points
It sets, can so that the height of crossbeam assembly 140 is adjusted flexibly according to specific operating mode situation, therefore, can improve and change
The operating mode adaptability of trailer 100 makes it have more practicability.
Further, suspension apparatus 160 provided in this embodiment includes walking dolly 162, length-adjustable telescopic device
164 and the rail clamp 166 for rail to be clamped, the rolling of walking dolly 162 is connected on crossbeam assembly 140, telescopic device 164
Both ends be connected to walking dolly 162 and rail clamp 166.
It should be noted that the operation principle of suspension apparatus 160 provided in this embodiment is：Walking dolly 162 is in crossbeam
It is rolled on the crossbeam of assembly 140, suspension apparatus 160 can be made integrally to be moved left and right, length-adjustable telescopic device 164
It can be by the height for adjusting the rail clamp 166 to adjust lower end setting to length, to complete rail clamp 166
The mobile rail of suspention function.
Further, optionally, telescopic device 164 is bottle gouard moved by hands or electric block to the present embodiment.It should be noted that
Telescopic device 164 is quick by bottle gouard moved by hands or electric block enhanced convenience and durable reliable.
It is emphasized that in other embodiments, be not limited in above-mentioned bottle gouard moved by hands provided in this embodiment or
Two kinds of electric block can also be the device that other types can stretch, as long as can carry out in the longitudinal direction flexible
It is flexible.
Further, 164 lower end of telescopic device is removably connected with rail clamp 166 and is used for rail to be clamped.It needs
It is noted that rail clamp 166 provided in this embodiment includes in scissor clamping ontology 165 and nip rotation arm 167,
167 parallelogram shape of nip rotation arm and four angles correspond to tool there are four hinge joint, close to bottom in four hinge joints
Hinge joint corresponds to the hinge joint of clamping ontology 165, to be corresponded to when stress is elongated along its length in nip rotation arm 167
Two clamping limbs of clamping ontology 165 are mutually closed, and realize the holding action to rail.
The present embodiment also provides one kind and switches tracks thermomechanical components comprising above-mentioned rail relayer 100 and for dismounting rail relayer 100
Spanner.It should be noted that the spanner that the thermomechanical components provided in this embodiment that switch tracks are matched by being set to rail relayer 100,
So that it dismantles enhanced convenience in assembling process, to have stronger practicability in use.
The operation principle of rail relayer 100 provided in this embodiment is：It is first after rail relayer 100 provided in this embodiment assembles
The position all around for first moving entire mobile holder assembly 120 is moved into the corresponding region needed replacing with rail, so
It adjusts walking dolly 162 again afterwards, keeps the corresponding position in its left and right corresponding with the suspension point of rail；Then flexible dress is adjusted again
Setting 164 length makes it move closer to rail from overhead gradually downward, finally, the steel needed replacing is clamped with rail clamp 166
Rail pulls bottle gouard moved by hands and slings rail, and the trolley 162 that is movably walking puts down rail to appointed place, completes the single of rail replacement
Action.
It should be noted that repeating the above steps when if you need to replace rail again.In addition, it is necessary to, it is emphasized that this implementation
The rail relayer 100 that example provides replaces manually carrying out by the way that mobile holder assembly 120 and length-adjustable suspension apparatus 160 is arranged
The carrying of rail so that the working strength of worker reduces, and improves work efficiency, to also make working security obtain further
It improves, therefore, has higher market application value.
Second embodiment
Fig. 3 and Fig. 4 are please referred to, the present embodiment provides a kind of rail relayer 200, the rail relayer provided with first embodiment
100 is roughly the same, the difference is that, the support mobile jib of the mobile holder assembly 220 of rail relayer 200 provided in this embodiment
221 is different with the support mobile jib 121 of first embodiment offer.
Specifically, the both sides of 221 bottom of support mobile jib provided in this embodiment are both provided with ribs 230.It needs to illustrate
, the setting of ribs 230 can be (parallel) both sides corresponding with secondary bar 223 is supported, and can also be perpendicular to support
The both sides of secondary bar 223, main role are to improve the stability and strong degree of support mobile jib 221, make it circumferentially
Support climb shield effect it is stronger, to extend its service life and ensure its performance.
It is emphasized that in other embodiments, be not limited in above-mentioned ribs 230 provided in this embodiment this
Support mobile jib 221 is stablized and supported to a kind of intensive aspect, can also be other types of supporter.
In addition, the specific set-up mode about ribs 230 provided in this embodiment, the present embodiment also preferably limit
It is fixed, it is such as obliquely installed at 45 degree, such as ribs 230 is solid setting.
In conclusion the rail relayer that the utility model embodiment provides is by being arranged mobile holder assembly and length-adjustable
Suspension apparatus replaces manually carrying out the carrying of rail so that and the working strength of worker reduces, and improves work efficiency, to
Working security is set to be further enhanced；By the way that ribs is arranged in the both sides of support mobile jib bottom, support mobile jib is improved
Stability and strong degree, so that its support circumferentially is climbed shield effect stronger, to extend its service life and ensure its use
Performance.Therefore, the utility model embodiment provide rail relayer and include above-mentioned rail relayer switch tracks thermomechanical components have it is higher
Market popularization value.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of rail relayer, which is characterized in that it includes two mobile holder assemblies, crossbeam assembly and for suspending rail and length in midair
Adjustable suspension apparatus is spent, two mobile holder assemblies are connected to the phase of the crossbeam assembly close to the position on top
To both ends, the suspension apparatus is movably attached to the crossbeam assembly.
2. rail relayer according to claim 1, which is characterized in that each mobile holder assembly includes supporting rack assembly
With the scroll wheel for being set to support frame as described above assembly bottom, the scroll wheel rolling is connected to support frame as described above assembly.
3. rail relayer according to claim 2, which is characterized in that support frame as described above assembly includes support mobile jib and symmetrically sets
It is placed in the support secondary bar of the support mobile jib both sides, the crossbeam assembly is connect with the support mobile jib close to the position at top.
4. rail relayer according to claim 3, which is characterized in that the both sides of the support mobile jib bottom are both provided with reinforcement
Rib.
5. rail relayer according to claim 3, which is characterized in that the crossbeam assembly detachably connects with the support mobile jib
It connects.
6. rail relayer according to claim 5, which is characterized in that connection of the crossbeam assembly on the support mobile jib
Point have it is multiple, multiple tie points are arranged along the support mobile jib length direction array, so that the crossbeam assembly
The height of itself is adjusted by selecting the different tie points.
7. rail relayer according to claim 1, which is characterized in that the suspension apparatus includes walking dolly, length is adjustable
Telescopic device and rail clamp for rail to be clamped, the walking dolly rolling is connected on the crossbeam assembly, described
The both ends of telescopic device are connected to the walking dolly and the rail clamp.
8. rail relayer according to claim 7, which is characterized in that the telescopic device is bottle gouard moved by hands or electric block.
9. rail relayer according to claim 7 or 8, which is characterized in that the rail clamp includes in scissor clamping
Ontology and nip rotation arm, the nip rotation arm parallelogram shape and four angles correspond to tool there are four hinge joint, four
The hinge joint for corresponding to the clamping ontology in the hinge joint close to the hinge joint of bottom, in the nip rotation
Arm corresponds to the clamping ontology two clamping limbs when stress is elongated along its length are mutually closed, and realize the clamping to rail
Action.
The thermomechanical components 10. one kind switches tracks, which is characterized in that it includes rail relayer as described in any one of claims 1-9 and use
In the spanner for dismounting the rail relayer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721869703.3U CN207699957U (en) | 2017-12-27 | 2017-12-27 | A kind of rail relayer and its component |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721869703.3U CN207699957U (en) | 2017-12-27 | 2017-12-27 | A kind of rail relayer and its component |
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| Publication Number | Publication Date |
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| CN207699957U true CN207699957U (en) | 2018-08-07 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107938442A (en) * | 2017-12-27 | 2018-04-20 | 江苏燕宏达重工机械有限公司 | A kind of rail relayer and its component |
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2017
- 2017-12-27 CN CN201721869703.3U patent/CN207699957U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107938442A (en) * | 2017-12-27 | 2018-04-20 | 江苏燕宏达重工机械有限公司 | A kind of rail relayer and its component |
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