CN207828717U - A kind of rail overlapping device detecting tool - Google Patents
A kind of rail overlapping device detecting tool Download PDFInfo
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- CN207828717U CN207828717U CN201820114674.8U CN201820114674U CN207828717U CN 207828717 U CN207828717 U CN 207828717U CN 201820114674 U CN201820114674 U CN 201820114674U CN 207828717 U CN207828717 U CN 207828717U
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- overlapping device
- rail overlapping
- detecting tool
- device detecting
- upper bracket
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Abstract
The utility model provides a kind of rail overlapping device detecting tool, including：Upper bracket, lower bracket, mounting base and augmentor.Upper bracket is arranged in the top of switch tie, the lower bracket bottom for being arranged in switch tie corresponding with upper bracket, and upper bracket and lower bracket along the width direction of rail overlapping device and interconnects in an array manner.Mounting base is arranged in the both ends of upper bracket, and augmentor is arranged in mounting base.Need not be fixed in ground can meet the flexible resistance of rail overlapping device and stroke testing requirement, therefore will not have an impact and cause inconvenience to track switch.
Description
Technical field
The utility model belongs to railway switch technical field, and in particular to a kind of rail overlapping device detecting tool.
Background technology
Rail overlapping device is stretched by stock rail or tongue stretches to coordinate longitudinal position of bridge and gapless track
It moves.For the correctness and standard compliance of verification rail overlapping device manufacture, the examination of flexible resistance and stroke is carried out
Test tries.In order to detect the flexible resistance of rail overlapping device and stroke, need to use rail overlapping device detecting tool.
At present flexible resistance detecting tool be all that tooling is fixed in ground not move during ensureing it in testing inspection
It is dynamic, only in detection process detecting tool do not move could the accuracy of guarantee test detection data still will detect work
Dress partial devices embedment underground must just excavate ground, and excavating ground influences track switch very big, extremely inconvenience.
Utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies of the prior art and provide a kind of rail overlapping device
Detecting tool, need not be fixed in ground can meet the flexible resistance of rail overlapping device and stroke testing requirement.
In order to solve the above-mentioned technical problem, the utility model proposes technical solution be：
A kind of rail overlapping device detecting tool, including：Upper bracket, lower bracket, mounting base and augmentor.Upper bracket
It is arranged in the top of switch tie, lower bracket arrangement corresponding with upper bracket in an array manner along the width direction of rail overlapping device
In the bottom of switch tie, and upper bracket and lower bracket interconnect.Mounting base is arranged in the both ends of upper bracket, augmentor
It is arranged in mounting base.
Rail overlapping device detection device according to the present utility model, including be arranged at the top and bottom of switch tie
Upper bracket and lower bracket, and the mounting base that is connect with upper bracket, augmentor are directly arranged in mounting base, augmentor energy
Enough providing thrust pushes stock rail or tongue to stretch.It can be seen that all parts are not embedded to underground or are connected with ground
Connect, thus avoid in the prior art due to by detecting tool partial devices be embedded to underground and caused by excavate ground to track switch
Influence and caused by it is inconvenient.
For above-mentioned technical proposal, the further improvement that can also be discussed below.
Rail overlapping device detecting tool according to the present utility model, in one preferred embodiment, specifically,
Mounting base includes pedestal and the mounting plate that is arranged on pedestal, and augmentor is arranged on a mounting board, pedestal and upper bracket end
Connection.Mounting base is connect with upper bracket both ends, and the upper bracket connection that array is arranged can form a whole, improve entire work
The reliability of dress.
Further, in one preferred embodiment, pedestal is equipped with the width direction along rail overlapping device
The waist-shaped hole of arrangement.The waist-shaped hole being arranged on pedestal can allow the mounting plate of arrangement augmentor along rail stroke tune
Section device width direction be adjusted, so as to meet different in width rail overlapping device installation.
Further, in one preferred embodiment, mounting plate is equipped with the width along rail overlapping device
The waist-shaped hole of direction arrangement.The waist-shaped hole being arranged on mounting plate can allow augmentor along rail overlapping device
Width direction is adjusted, so as to further meet different in width rail overlapping device installation.
Specifically, in one preferred embodiment, upper bracket is configured to sequentially connected vertical by several sections of H profile steels
Beam.It is configured to the upper bracket for being used to support rail overlapping device of H profile steel structure, it is on the one hand simple in structure, so that raw
It is low to produce manufacturing cost, on the other hand so that the assembly and fixation of tooling are simple and convenient.
Further, in one preferred embodiment, the H profile steel both ends are equipped with flanged plate.By in H profile steel section
Both ends be arranged flanged plate, easily H profile steel section removably can be connected, so as to quickly and easily adjust
The length of upper bracket is to meet the installation of the rail overlapping device of different length.In addition, can be with by the flanged plate of setting
Realize fine tuning of the augmentor in the length direction along rail overlapping device.
Specifically, in one preferred embodiment, lower bracket is configured to channel steel structure.It is configured under channel steel structure
Holder, it is on the one hand simple in structure, so that manufacturing cost is low, on the other hand so that the assembly and fixation of tooling are simple
It is convenient.
Specifically, in one preferred embodiment, upper bracket is connect with lower bracket by half-round head square neck bolt.Into
One step, in one preferred embodiment, lower bracket is equipped with waist-shaped hole.Pass through half-round head square neck bolt and waist-shaped hole
Cooperation can be played the role of preventing half-round head square neck bolt from rotating, to further be conducive to detecting tool in detection process
It keeps stablizing, does not generate movement.
Further, in one preferred embodiment, equal between lower bracket and switch tie between upper bracket and switch tie
Equipped with rubber cushion.By the way that rubber cushion is arranged, can play the role of protecting rail overlapping device switch tie.
Compared with prior art, the utility model has the advantage of：Need not be fixed in ground can meet rail stroke
The flexible resistance of adjuster and stroke testing requirement, therefore inconvenience will not be had an impact and caused to track switch.
Description of the drawings
Hereinafter the utility model will be described in more detail based on the embodiments and with reference to the accompanying drawings.Wherein：
Fig. 1 schematically illustrates the rail overlapping device detecting tool of the utility model embodiment；
Fig. 2 schematically illustrates the installation condition of the rail overlapping device detecting tool of the utility model embodiment；
Fig. 3 schematically illustrates the mounting base of the utility model embodiment；
Fig. 4 schematically illustrates the mounting base and augmentor of the utility model embodiment；
Fig. 5 schematically illustrates the lower bracket of the utility model embodiment and the mated condition of half-round head square neck bolt.
In the accompanying drawings, identical component uses identical reference numeral.Attached drawing is not drawn according to actual ratio.
Specific implementation mode
The utility model is described in further detail below in conjunction with the drawings and specific embodiments, but is not therefore limited
The scope of protection of the utility model processed.
Fig. 1 schematically illustrates the rail overlapping device detecting tool 10 of the utility model embodiment.Fig. 2 is schematically shown
The installation condition of the rail overlapping device detecting tool 10 of the utility model embodiment is shown.Fig. 3 schematically illustrates this reality
With the mounting base 3 of new embodiment.Fig. 4 schematically illustrates the mounting base 3 and augmentor 4 of the utility model embodiment.Fig. 5
Schematically illustrate the mated condition of the lower bracket 2 and half-round head square neck bolt 6 of the utility model embodiment.
As shown in Figures 1 to 4, the rail overlapping device detecting tool 10 of the utility model embodiment, including：Upper bracket
1, lower bracket 2, mounting base 3 and augmentor 4；Width direction in an array manner cloth of the upper bracket 1 along rail overlapping device
It sets mutual in the top of switch tie 9, the bottom for being arranged in switch tie 9 corresponding with upper bracket 1 of lower bracket 2, and upper bracket 1 and lower bracket 2
It is connected.Mounting base 3 is arranged in the both ends of upper bracket 1, and augmentor 4 is arranged in mounting base 3.The utility model is implemented
The rail overlapping device detection device of example, including the upper bracket and lower bracket at the top and bottom of switch tie are arranged in, and
The mounting base being connect with upper bracket, augmentor are directly arranged in mounting base, and augmentor is capable of providing thrust and pushes substantially
Rail or tongue stretch.It can be seen that all parts are not embedded to underground or are connect with ground, therefore avoid existing
In technology due to detecting tool partial devices are embedded to underground and caused by excavate influence and inconvenience of the ground to track switch.
Specifically, as depicted in figs. 1 and 2, in one preferred embodiment, upper bracket 1 is configured to by several sections of H-types
11 sequentially connected structure of steel.It is configured to the upper bracket for being used to support rail overlapping device of H profile steel structure, one side structure
Simply, so that manufacturing cost is low, on the other hand so that the assembly and fixation of tooling are simple and convenient.Further, exist
In one preferred embodiment, 11 both ends of the H profile steel are equipped with flanged plate 5.By the way that flange is arranged at the both ends of H profile steel section
Plate easily can removably connect H profile steel section, so as to quickly and easily adjust the length of upper bracket with
Meet the installation of the rail overlapping device of different length.In addition, can also realize that augmentor exists by the flanged plate of setting
Along the fine tuning of the length direction of rail overlapping device.Specifically, in one preferred embodiment, lower bracket 2 is configured to
21 structure of channel steel.It is configured to the lower bracket of channel steel structure, it is on the one hand simple in structure, so that manufacturing cost is low, it is another
Aspect so that the assembly and fixation of tooling are simple and convenient.As shown in Figure 1, in one preferred embodiment, the utility model
The rail overlapping device detecting tool 10 of embodiment, including 3 groups of upper brackets 1 being arranged in juxtaposition, upper bracket 1 include 2 sections of H profile steels
11, the both ends of every section of H profile steel are welded with flanged plate 5, and the length of upper bracket 1 can be by adjusting the hop count of H profile steel 11 come freely
It adjusts；3 groups of lower brackets 2 are correspondingly arranged with upper bracket 1, and every group of lower bracket 2 is made of several channel steels 21, and length can be adjusted freely
Section；2 mounting bases 3 are arranged in the both ends of 3 groups of upper brackets 1, are connected by the flanged plate 5 of 11 end of H profile steel, each mounting base 3
2 mounting plates 32 are equipped with, therefore, correspondingly, each mounting plate 32 is equipped with 1 augmentor 4.Just like Fig. 2 and Fig. 5 institutes
Show, specifically, in one preferred embodiment, upper bracket 1 is connect with lower bracket 2 by half-round head square neck bolt 6.Into one
Step ground, in one preferred embodiment, lower bracket 2 is equipped with waist-shaped hole 7.Pass through half-round head square neck bolt and waist-shaped hole
Cooperation can be played the role of preventing half-round head square neck bolt from rotating, to further be conducive to detecting tool in detection process
It keeps stablizing, does not generate movement.
The rail overlapping device detecting tool 10 of the utility model embodiment, in one preferred embodiment, such as
Shown in Fig. 3 and Fig. 4, specifically, mounting base 3 includes pedestal 31 and the mounting plate 32 being arranged on pedestal 31, and augmentor 4 is arranged
On mounting plate 32, pedestal 31 is connect with 1 end of upper bracket.Mounting base is connect with upper bracket both ends, can arrange array
Upper bracket connection forms a whole, and improves the reliability of entire tooling.Further, in one preferred embodiment,
Pedestal 31 is equipped with the waist-shaped hole 7 arranged along the width direction of rail overlapping device.The waist-shaped hole being arranged on pedestal can make
It must arrange that the mounting plate of augmentor can be adjusted along the width direction of rail overlapping device, so as to meet difference
The installation of the rail overlapping device of width.Further, in one preferred embodiment, mounting plate 32 is equipped with edge
The waist-shaped hole 7 of the width direction arrangement of rail overlapping device.The waist-shaped hole being arranged on mounting plate can make augmentor can
It is adjusted with the width direction along rail overlapping device, the rail stroke so as to further meet different in width is adjusted
The installation of device.
The rail overlapping device detecting tool 10 of the utility model embodiment, further, in a preferred implementation
In mode, as shown in Fig. 2, rubber cushion 8 is equipped between upper bracket 1 and switch tie 9 between lower bracket 2 and switch tie 9.By the way that glue is arranged
Pad can play the role of protecting rail overlapping device switch tie.
According to above-described embodiment, it is seen that the utility model is related to rail overlapping device detecting tool, need not fix
The flexible resistance of rail overlapping device and stroke testing requirement can be met in ground, therefore track switch will not be had an impact
With cause inconvenience.
Although the present utility model has been described by reference to the preferred embodiments, but in the model for not departing from the utility model
In the case of enclosing, various improvement can be carried out to it and can replace component therein with equivalent.Especially, as long as not depositing
In structural conflict, items technical characteristic mentioned in the various embodiments can be combined in any way.The utility model
It is not limited to specific embodiment disclosed herein, but includes all technical solutions fallen within the scope of the appended claims.
Claims (10)
1. a kind of rail overlapping device detecting tool, which is characterized in that including：Upper bracket, lower bracket, mounting base and reinforcing dress
It sets；
The upper bracket is arranged in the top of switch tie, the lower branch along the width direction of rail overlapping device in an array manner
The frame bottom for being arranged in switch tie corresponding with the upper bracket, and the upper bracket and the lower bracket interconnect；
The mounting base is arranged in the both ends of the upper bracket, and the augmentor is arranged in the mounting base.
2. rail overlapping device detecting tool according to claim 1, which is characterized in that the mounting base includes pedestal
With the mounting plate of arrangement on the base, the augmentor is arranged on the mounting plate, the pedestal and the upper branch
Frame end portion connects.
3. rail overlapping device detecting tool according to claim 2, which is characterized in that the pedestal is equipped with along steel
The waist-shaped hole of the width direction arrangement of rail expansion and cotraction regulator.
4. rail overlapping device detecting tool according to claim 2 or 3, which is characterized in that set on the mounting plate
There is the waist-shaped hole of the width direction arrangement along rail overlapping device.
5. rail overlapping device detecting tool according to any one of claim 1 to 3, which is characterized in that on described
Framework construction is by several sections of sequentially connected longerons of H profile steel.
6. rail overlapping device detecting tool according to claim 5, which is characterized in that the H profile steel both ends are equipped with
Flanged plate.
7. rail overlapping device detecting tool according to any one of claim 1 to 3, which is characterized in that under described
Framework construction is channel steel structure.
8. rail overlapping device detecting tool according to any one of claim 1 to 3, which is characterized in that on described
Holder is connect with the lower bracket by half-round head square neck bolt.
9. rail overlapping device detecting tool according to claim 8, which is characterized in that the lower bracket is equipped with waist
Type hole.
10. rail overlapping device detecting tool according to any one of claim 1 to 3, which is characterized in that on described
Between holder and switch tie rubber cushion is equipped between the lower bracket and switch tie.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820114674.8U CN207828717U (en) | 2018-01-23 | 2018-01-23 | A kind of rail overlapping device detecting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820114674.8U CN207828717U (en) | 2018-01-23 | 2018-01-23 | A kind of rail overlapping device detecting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207828717U true CN207828717U (en) | 2018-09-07 |
Family
ID=63394311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820114674.8U Active CN207828717U (en) | 2018-01-23 | 2018-01-23 | A kind of rail overlapping device detecting tool |
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| Country | Link |
|---|---|
| CN (1) | CN207828717U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108239897A (en) * | 2018-01-23 | 2018-07-03 | 中国铁建重工集团有限公司 | A kind of rail overlapping device detecting tool |
-
2018
- 2018-01-23 CN CN201820114674.8U patent/CN207828717U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108239897A (en) * | 2018-01-23 | 2018-07-03 | 中国铁建重工集团有限公司 | A kind of rail overlapping device detecting tool |
| CN108239897B (en) * | 2018-01-23 | 2023-12-12 | 中国铁建重工集团股份有限公司 | Detection tool for steel rail telescopic regulator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 410100 No. 88 East 7 Line, Changsha Economic and Technological Development Zone, Hunan Province Patentee after: China Railway Construction Heavy Industry Group Co., Ltd. Address before: 410100 88 East seven road, Changsha economic and Technological Development Zone, Hunan Patentee before: China Railway Construction Heavy Industry Co.,Ltd. |
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| CP03 | Change of name, title or address |