CN208125019U - A kind of railway signals equipment limit measuring tool - Google Patents
A kind of railway signals equipment limit measuring tool Download PDFInfo
- Publication number
- CN208125019U CN208125019U CN201820726221.0U CN201820726221U CN208125019U CN 208125019 U CN208125019 U CN 208125019U CN 201820726221 U CN201820726221 U CN 201820726221U CN 208125019 U CN208125019 U CN 208125019U
- Authority
- CN
- China
- Prior art keywords
- support bar
- cross bar
- bar
- measuring scale
- railway signals
- 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
- 238000005259 measurement Methods 0.000 claims abstract description 19
- 238000005096 rolling process Methods 0.000 claims description 4
- 230000011664 signaling Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Landscapes
- A Measuring Device Byusing Mechanical Method (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model provides a kind of railway signals equipment limit measuring tool, including left and right cross bar, one end of the left and right cross bar is socketed using intermediate casing, the other end is equipped with rail scroll wheel, it is vertical on the right cross bar to be equipped with first support bar and second support bar in parallel, the first support bar is vertically arranged along the inside edge of the rail scroll wheel of right cross bar, and the upper level of the first support bar and second support bar is equipped with flexible measuring scale, and graduation mark is distributed on flexible measuring scale.The utility model structure is simple, detachable to install, and measurement limit is accurate, improves measurement efficiency.
Description
Technical field
The utility model designs railway signal construction tool, specifically a kind of railway signals equipment limit measuring tool.
Background technique
Safe operation of the limit for railway signals equipment plays conclusive effect, the limit of all railway signals equipments
Boundary must not invade specified value, therefore the limit of stringent measuring signal equipment in the construction process is very crucial, while requiring to survey
Numerical quantity is accurate.
The method of existing railway system's measurement limit mainly uses the tools such as tape measure, ceiling hammer, while needing live work
Industry personnel climbing to signalling arrangement top puts down ceiling hammer, by the horizontal drawing tape measure of other two people to track (gauge) center into
Row horizontal distance clearance survey.Since train operation is busy, clearance survey is one time-consuming, laborious, and also will cause measurement
The work of personnel's personal safety accident.
Summary of the invention
In view of the above shortcomings of the prior art, the utility model provides a kind of railway signals equipment limit measuring tool, can
Disassembly, assembling, flexible and convenient to carry, the convenience that the tool of substantially increasing uses, measurement limit is accurate, improves measurement efficiency.
Technical solution provided by the utility model：A kind of railway signals equipment limit measuring tool, including left and right cross bar,
One end of the left and right cross bar is connected together using intermediate casing, and the other end is equipped with rail scroll wheel, on the right cross bar
It is vertical to be equipped with first support bar and second support bar, inner side edge of the first support bar along the rail scroll wheel of right cross bar in parallel
Edge is vertically arranged, and the upper level of the first support bar and second support bar is equipped with flexible measuring scale, is stretched on measuring scale
Graduation mark is distributed with.
Further, the flexible measuring scale is separately fixed at first support bar and second by left and right casing joints
On support rod, the rectangle clip for fixed flexible measuring scale, left and right casing joints are equipped on left and right casing joints
It is moved up and down along first support bar and second support bar, is connected by screw rod and consolidate it with first support bar and second support bar
Fixed, one end of the screw rod is equipped with rotating handles.
Further, the intermediate casing is equipped with multiple screw holes, and the left and right cross bar of matched connection is also correspondingly provided with spiral shell
Hole is inserted into screw hole connection by bolt and left and right cross bar and intermediate casing fixation is formed a cross bar.
Further, the rail scroll wheel includes ∩ type frame, and ∩ type frame is by upper backup pad and left and right support board group
At being set vertically in the left and right support plate there are two U-shaped groove, the corresponding U-shaped groove of left and right support plate is horizontally installed with
Fixing axle is rolled, rolls and rolling bearing is installed in fixing axle.
Further, 0 graduation mark of the flexible measuring scale is located on the center line of rail gauge, the first support bar
The Measurement scales of corresponding flexible measuring scale are the half of rail gauge at the inside edge position fixed with rail scroll wheel.
Further, the maximum measurement threshold value of the flexible measuring scale is 5000mm.
The utility model structure is simple, detachable, assembling, flexible and convenient to carry, the convenience that the tool of substantially increasing uses
Property, measurement limit it is accurate, improve measurement efficiency, can the signalling arrangement limit state to various height accurately measure, significantly
It reduces labor intensity, guarantees personal safety, improve train operational safety, be widely used, there is very high practical reference value.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the rail scroll wheel of the utility model；
Fig. 3 is the structural schematic diagram of the casing joints of the utility model；
In figure：1,2-left and right cross bar, 3-intermediate casings, 4-rail scroll wheels, 4-1-upper backup pad, 4-2,4-3-
Left and right support plate, 5-first support bars, 6-second support bars, 7-flexible measuring scales, 8-graduation marks, 9,10-left and right sets
Pipe connections, 11-rectangle clips, 12-screw rods, 13-bolts, 14-U-shaped grooves, 15-roll fixing axle, the 16-axis of rolling
It holds, 17-rotating handles.
Specific embodiment
The utility model is described further with reference to the accompanying drawing.
A kind of railway signals equipment limit measuring tool as shown in Figure 1, it is characterised in that including left and right cross bar 1,2, institute
The one end for stating left and right cross bar 1,2 is connected together using intermediate casing 3, and the other end is equipped with rail scroll wheel 4, the right cross
Vertical on bar 2 to be equipped with first support bar 5 and second support bar 6 in parallel, the first support bar 5 is rolled along the rail of right cross bar 2
The inside edge of wheel 4 is vertically arranged, and the upper level of the first support bar 5 and second support bar 6 is equipped with flexible measuring scale
7, graduation mark 8 is distributed on flexible measuring scale 7.
As shown in figure 3, the flexible measuring scale 7 is separately fixed at first support bar 5 by left and right casing joints 9,10
In second support bar 6, the rectangle clip 11 for fixed flexible measuring scale 7 is equipped on left and right casing joints 9,10,
Left and right casing joints 9,10 are moved up and down along first support bar 5 and second support bar 6 respectively, are connected by screw rod 12 by it
Fixed with first support bar 5 and second support bar 6, one end of the screw rod 12 is equipped with rotating handles 17.
The intermediate casing 3 is equipped with multiple screw holes, and the left and right cross bar 1,2 of matched connection is also correspondingly provided with screw hole, leads to
It crosses bolt 13 and is inserted into screw hole connection for left and right cross bar 1,2 and one horizontal cross bar of fixed formation of intermediate casing 3.
As shown in Fig. 2, the rail scroll wheel 4 includes ∩ type frame, ∩ type frame is by upper backup pad 4-1 and left and right branch
Fagging 4-2,4-3 composition, set that there are two U-shaped groove 14, left and right support plate 4- in left and right support plate 4-2,4-3 vertically
2, the corresponding U-shaped groove 14 of 4-3, which is horizontally installed with, rolls fixing axle 15, rolls and is equipped with rolling bearing 16 in fixing axle 15.
0 graduation mark of the flexible measuring scale 7 is located on the center line of rail gauge, the first support bar 5 and rail
The Measurement scales of corresponding flexible measuring scale 7 are the half of rail gauge at the fixed inside edge position of scroll wheel 4, described to stretch
The maximum measurement threshold value of contracting measuring scale 7 is 5000mm.
When the utility model is specifically used, first measuring tool is assembled, then signalling arrangement limit measuring tool
It is placed on rail, measuring tool is shifted at the signalling arrangement for needing to measure along rail by rail scroll wheel.By left and right set
Pipe connections 9,10 are moved up and down along first support bar and second support bar respectively, adjust the height of measurement limit tool, then
Rotation rotating handles tighten screw rod, fix the height of flexible measuring scale, and when measurement keeps first support bar and rail to roll
The Measurement scales for taking turns corresponding flexible measuring scale at fixed inside edge position are the half of rail gauge, moving telescopic measurement
The measurement scale of ruler reads quantity at this time, i.e., believes thus so that flexible measuring scale is overlapped with the most projecting edge of signalling arrangement
The limit of number equipment.
The foregoing is merely the detailed descriptions of the specific embodiment of the utility model, and it is practical new not limit this with this
Type, all any modifications, equivalent replacements, and improvements made in the mentality of designing of the utility model etc. should be included in practical
Within novel protection scope.
Claims (7)
1. a kind of railway signals equipment limit measuring tool, it is characterised in that including left and right cross bar (1,2), the left and right cross bar
The one end of (1,2) is connected together using intermediate casing (3), and the other end is equipped with rail scroll wheel (4), the right cross bar (2)
It is upper vertical in parallel equipped with first support bar (5) and second support bar (6), rail of the first support bar (5) along right cross bar (2)
The inside edge of scroll wheel (4) is vertically arranged, and the upper level of the first support bar (5) and second support bar (6) is equipped with
Graduation mark (8) are distributed on flexible measuring scale (7) in flexible measuring scale (7).
2. railway signals equipment limit measuring tool according to claim 1, it is characterised in that：The flexible measuring scale
(7) it is separately fixed in first support bar (5) and second support bar (6) by left and right casing joints (9,10), left and right set
It is equipped with the rectangle clip (11) for fixed flexible measuring scale (7) on pipe connections (9,10), left and right casing joints (9,
10) it moves up and down along first support bar (5) and second support bar (6), is connected by screw rod (12) by itself and the first support respectively
Bar (5) and second support bar (6) are fixed.
3. railway signals equipment limit measuring tool according to claim 2, it is characterised in that：The one of the screw rod (12)
End is equipped with rotating handles (17).
4. railway signals equipment limit measuring tool according to claim 1, it is characterised in that：The intermediate casing (3)
Equipped with multiple screw holes, the left and right cross bar (1,2) of matched connection is also correspondingly provided with screw hole, is inserted into screw hole by bolt (13)
Left and right cross bar (1,2) and intermediate casing (3) are fixed and form a horizontal cross bar by connection.
5. railway signals equipment limit measuring tool according to claim 1, it is characterised in that：The rail scroll wheel
It (4) include ∩ type frame, ∩ type frame is made of upper backup pad (4-1) and left and right support plate (4-2,4-3), the left and right branch
It is set vertically on fagging (4-2,4-3) there are two U-shaped groove (14), the corresponding U-shaped groove of left and right support plate (4-2,4-3)
(14) it is horizontally installed with and rolls fixing axle (15), roll and rolling bearing (16) are installed on fixing axle (15).
6. railway signals equipment limit measuring tool according to claim 1-5, it is characterised in that：It is described flexible
0 graduation mark of measuring scale (7) is located on the center line of rail gauge, and the first support bar (5) and rail scroll wheel (4) are fixed
Inside edge position at corresponding flexible measuring scale (7) Measurement scales be rail gauge half.
7. railway signals equipment limit measuring tool according to claim 1-5, it is characterised in that：It is described flexible
The maximum measurement threshold value of measuring scale (7) is 5000mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820726221.0U CN208125019U (en) | 2018-05-16 | 2018-05-16 | A kind of railway signals equipment limit measuring tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820726221.0U CN208125019U (en) | 2018-05-16 | 2018-05-16 | A kind of railway signals equipment limit measuring tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208125019U true CN208125019U (en) | 2018-11-20 |
Family
ID=64185150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820726221.0U Expired - Fee Related CN208125019U (en) | 2018-05-16 | 2018-05-16 | A kind of railway signals equipment limit measuring tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208125019U (en) |
-
2018
- 2018-05-16 CN CN201820726221.0U patent/CN208125019U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208075758U (en) | Degree of gravity vertical forwall surface detection device | |
| CN218329716U (en) | Railway track detection equipment | |
| CN108072345B (en) | Comprehensive measuring platform for size of paddle | |
| CN109835367B (en) | Limiting detection device applied to rail transit | |
| CN208125019U (en) | A kind of railway signals equipment limit measuring tool | |
| CN215832635U (en) | Portable push gauge | |
| CN212692878U (en) | Urban rail transit contact net trackless measuring equipment | |
| CN102183187B (en) | Method for assembling and positioning large-size machine tool body | |
| CN211714567U (en) | Interval adjustable creeping formwork device | |
| CN202304828U (en) | Special trackless measuring tool of circular tunnel shield segment contact net of subway | |
| CN208780564U (en) | A kind of mobile assembled falling weight impact test device | |
| CN212029058U (en) | Positioning lofting instrument with adjustable vertical height of rail surface | |
| CN113405525B (en) | Device of subway shield interval communication system and support positioning method | |
| CN212228058U (en) | Simulated rail device | |
| CN204461395U (en) | A kind of overhead contact built-in conduit gap measuring device | |
| CN210341576U (en) | On-spot testing arrangement of road surface engineering | |
| CN102865794A (en) | Ruler for detecting mounting surface of contact rail support related to track traffic and use method of ruler | |
| CN206683566U (en) | A kind of verticality measuring tool for building | |
| CN219674963U (en) | Auxiliary positioning device for railway track side equipment | |
| CN206399330U (en) | A kind of novel bridge pier stud diameter measuring device | |
| CN211777517U (en) | Interval anchor bolt punching positioning instrument | |
| CN216668501U (en) | Dimension rapid measuring device for building magnesium template processing | |
| CN209263878U (en) | Elevator postposition pair rail installs school guide ruler | |
| US2803063A (en) | Apparatus for detecting and measuring clearance on railway equipment, ladings and the like | |
| CN202766938U (en) | Contact rail support installing surface detecting ruler relating to rail traffic |
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: 20181120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |