CN207066387U - A kind of Multipurpose switch checks chi - Google Patents
A kind of Multipurpose switch checks chi Download PDFInfo
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- CN207066387U CN207066387U CN201721049213.9U CN201721049213U CN207066387U CN 207066387 U CN207066387 U CN 207066387U CN 201721049213 U CN201721049213 U CN 201721049213U CN 207066387 U CN207066387 U CN 207066387U
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Abstract
It the utility model is related to a kind of Multipurpose switch and check chi, including：Support and digital display depth gauge rule, the support include：First section and second section for being connected to first section one end, first section in one side and second section in the upper and lower surface of support are coplanar, and another side is in step surface of first section less than second section；The digital display depth gauge rule includes：Slide, the vertical blade being fixed on slide, the digital display rule frame slided up and down on blade, located at digital display rule frame bottom and the measuring staff that extends to vertically below slide and it is detachably connected on the gauge head of measuring staff lower end；Digital display depth gauge rule is vertical, can be installed to along what level was slided on support.Above-mentioned Multipurpose switch checks chi, and purposes is changeable, strong applicability, easy to use, and simple in construction, is easy to carry, and can effectively reduce manual operation error, improves accuracy of detection.
Description
Technical field
It the utility model is related to railway systems detection field of tool, and in particular to a kind of Multipurpose switch checks chi.
Background technology
The precision of railroad track laying directly affects the traffic safety of train, and what is showed on high-speed railway is especially prominent,
And track switch directly restricts road speed as the core component for joining bifurcated on railway, its laying precision.Track switch needs to examine when laying
Disk roller height is surveyed, movable head simple turnout needs periodic detection heart rail with respect to the height of wing rail, and traditional Site Detection is to utilize string
Rope is tightened between wing rail, and measuring heart rail method of vertical range or equal principle between string rope using Steel Ruler detects, and operation is not
Just, and trueness error is big.Also progressively there are some special detection tools now, but be limited to the special tectonic of track switch, these are special
It is poor with the versatility of instrument, and location of reading direction is non-adjustable, and detection is brought inconvenience, is unfavorable for detecting.
Utility model content
In view of the above-mentioned problems, the utility model proposes a kind of Multipurpose switch to check chi, purposes is changeable, strong applicability, makes
With convenient and simple in construction, it is easy to carry, and can effectively reduces manual operation error, improves accuracy of detection.
A kind of Multipurpose switch checks chi, including：Support and digital display depth gauge rule, the support include：First section and
It is connected to second section of first section one end, first section in one side and second section in the upper and lower surface of support are total to
Face, another side is in step surface of first section less than second section；The elongated cunning for being provided with up/down perforation in first section
Road, and one buckle for blocking the slideway is removably set in the outer end of first section；The digital display depth gauge rule includes：It is sliding
Seat, the vertical blade being fixed on slide, the digital display rule frame slided up and down on blade, located at digital display rule frame bottom and vertical
The measuring staff that extends to below slide and the gauge head for being detachably connected on measuring staff lower end；The slide can be horizontal sliding along the slideway
Dynamic is installed on support, and institute's digital display depth gauge rule is arranged straight down.
Above-mentioned Multipurpose switch checks chi, and support and digital display depth gauge rule are slidably matched by slideway and slide, simultaneously for
Plane, simultaneously for step surface support can top and bottom overturn used interchangeably, while the front and rear of digital display depth gauge rule display screen can be changed
Direction, the requirement of the position such as turnout baseplate, heart rail difference Test Cycle is adapted to, is common to detection turnout baseplate
With respect to slide plate height and heart rail with respect to wing rail highly, purposes is changeable, strong applicability, easy to use for surface crater, disk roller, and
It is simple in construction, it is easy to carry；Meanwhile level is slidably matched numerical monitor, manual operation error can be effectively reduced, improves detection essence
Degree.
Further, second section is provided with the groove of up/down perforation, and a water is horizontally disposed with the groove
Locating tab assembly part；The measurement of the level part carried by support is levelling, using more convenient.
Further, it is provided with elastic component on the measuring staff between slide and the digital display rule frame；Make measuring staff by conflict power
When can be freely up and down in the presence of elastic component, flexibly accurate measurement altitude information, reduces personnel's manual operation error.
Further, the gauge head includes：Connecting portion and the contact site of connecting portion lower end, the connecting portion are provided with outer
Screw thread, the lower end of measuring staff are provided with the internal thread being adapted with the external screw thread；Screw thread coordinates, convenient dismounting and replacing.
Further, the gauge head includes：Contact site is in plane in the lower surface of the sharp gauge head and contact site of cone tip shape
The face gauge head of shape；Different Test Cycles is targetedly adapted to, data acquisition is more accurate.
Further, the outer face of first section is provided with screwed hole, and the buckle is relative with the screwed hole
Position offers connecting hole, and bolt is screwed onto in screwed hole through connecting hole and buckle is connected in first section；Convenient dismounting
Buckle, to adjust collocation mode when support and digital display depth gauge rule use.
Further, first section of the support and second section are integrally formed.
Further, the measurement of the level part is block level, after can guarantee that the reverse exchange of support upper-lower position, water
Locating tab assembly part remains to normal use.
In summary, the utility model proposes Multipurpose switch check chi, purposes is changeable, strong applicability, easy to use,
And it is simple in construction, it is easy to carry, and manual operation error can be effectively reduced, improve accuracy of detection.
Brief description of the drawings
Fig. 1 is the combining structure schematic diagram of the utility model embodiment 1；
Fig. 2 is the overlooking the structure diagram of the support of the utility model embodiment 1；
Fig. 3 is the attachment structure schematic diagram of 1 sharp gauge head of the utility model embodiment and measuring staff；
Fig. 4 is the attachment structure schematic diagram of the face gauge head of the utility model embodiment 1 and measuring staff；
Fig. 5 is the cooperation schematic diagram of the support of the utility model embodiment 1 and digital display depth gauge rule；
Fig. 6 is the structure type schematic diagram of the buckle of the utility model embodiment 1；
Fig. 7 is the cooperation schematic diagram of the support of the utility model embodiment 2 and digital display depth gauge rule；
Fig. 8 is the structure type schematic diagram of the buckle of the utility model embodiment 2；
Fig. 9 is the view of the utility model measurement surface pit；
Figure 10 is the view of the utility model actual quantities disk roller height；
Figure 11 is that the utility model measures view of the heart rail with respect to wing rail height.
Reference：
1- supports；First section of 11-；111- buckle necks；Second section of 12-；13- slideways；14- buckles；141- is fixed
Bolt；142- pivoting bolts；15- grooves；16- measurement of the level parts；
2- digital display depth gauge rules；21- slides；22- blades；23- digital display rule frames；24- measuring staffs；241- internal threads；25- elasticity
Part；26- gauge heads；26a- point gauge heads；26b- faces gauge head；261- connecting portions；262- contact sites
Embodiment
The embodiment of technical solutions of the utility model is described in detail below in conjunction with accompanying drawing.
Embodiment 1：
As shown in Figures 1 to 6, the Multipurpose switch that the present embodiment provides checks chi, including：Support 1 and digital display depth gauge rule
2, support 1 mainly by first section 11 and is connected to second section 12 of first one end of section 11 and formed, in the present embodiment,
One section 11 and second section 12 are integrally formed, and precision is higher, and structure is more stable, and in the one side in the upper and lower surface of support 1
First section 11 and second section 12 it is coplanar, and another side is in the step surface of first section 11 less than second section 12；Referring to
Fig. 5, in the present embodiment, the slideway 13 of the elongated I-shaped groove profile for being provided with up/down perforation in first section 11, and in first section
11 outer end removably sets a buckle 14 for blocking the slideway 13.Digital display depth gauge rule 2 includes：Slide 21, it is fixed on vertically
Blade 22, the digital display rule frame 23 slided up and down on blade 22 on slide 21, prolong located at the bottom of digital display rule frame 23 and vertically
Reach the measuring staff 24 of the lower section of slide 21 and be detachably connected on the gauge head 26 of the lower end of measuring staff 24, slide 21 and digital display rule frame 23 it
Between measuring staff 24 on be provided with elastic component 25 so that measuring staff 24 can be in the presence of elastic component 25 in freedom when by conflict power
Lower activity；The both sides of slide 21 are horizontally disposed elongated groove, makes longitudinal section of slide 21 in the phase of slideway 13 with support 1
Adaptation it is I-shaped, by being slidably matched for the slide 21 and slideway 13, by digital display depth gauge rule 2 it is vertical, can be along the level of slideway 13
That slides is installed on support 1.Meanwhile the groove 15 of up/down perforation is provided with second section 12, and in the groove 15
A horizontally disposed measurement of the level part 16, in the present embodiment, measurement of the level part 16 selects columned block level, and gas
It is preferably the circular scale around its outer peripheral face one circle to steep the scale on spirit level, and calibration loop sets the design of a circle, is easy to process,
And after can guarantee that the reverse exchange of the upper-lower position of support 1, measurement of the level part 16 remains to normal use, facilitates levelling.
For convenience of the direction up and down changed when support 1 uses, and the display screen direction of digital display depth gauge rule 2, buckle 14 can
Dismounting is arranged on the outer end of first section 11.Referring to Fig. 6, in the present embodiment, the outer face of first section 11 is provided with two spiral shells
Pit, buckle 14 with the screwed hole to position offer connecting hole, two fixing bolts 141 are each passed through a connection
Hole is screwed onto in corresponding screwed hole, and buckle 14 is fixed in first section 11；When needing, in that context it may be convenient to the fixed spiral shell of dismounting
Bolt 141, expose the slideway 13 of outer end opening, remove digital display depth gauge rule 2, by using need to change support 1 up and down towards and
The front and rear direction of digital display depth gauge rule 2 and then the cooperation by slide 21 and slideway 13, support 1 is installed to by digital display depth gauge rule 2
On, meet structural requirement of the different detection operating modes to survey tool；Buckle 14 is installed into reset, side simple to operate afterwards
Just.
Meanwhile to adapt to different Test Cycles and obtaining accurately data, the gauge head 26 directly contacted with tested position
Targetedly it is provided with different structures.On the whole, gauge head 26 mainly by connecting portion 261 and is arranged under connecting portion 261
The contact site 262 at end is formed, and external screw thread is provided with connecting portion 261, and the lower end of measuring staff 24 is provided with and mutually fitted with the external screw thread
The internal thread 241 matched somebody with somebody, is coordinated by screw thread, in that context it may be convenient to dismantles and change different gauge heads 26.Specifically, referring to Fig. 3 and
Fig. 4, the contact site 262 of gauge head 26, will in the present embodiment for the different pattern that is arranged to of different measuring environment adaptability
It is in plane face gauge head that gauge head 26, which is placed in contact portion 262 in sharp the gauge head 26a and contact site 262 of cone tip shape lower surface,
26b, it is adapted to most measurement demand；Certainly, if desired, contact site 262 can be set to other desired shape
Formula.
Embodiment 2：
In the present embodiment, comprising part and each part between annexation it is substantially the same manner as Example 1, institute not
Be：The fit form of slide 21 and slideway 13, and the type of attachment of buckle 14.
Referring to Fig. 7, the slideway 13 of first section 11 be arranged to it is cross, the both sides of slide 21 it is horizontally disposed have it is elongated
Raised line, make longitudinal section of slide 21 cross in being adapted with the slideway 13 of support 1, pass through the slide 21 and slideway 13
Be slidably matched, by digital display depth gauge rule 2 it is vertical, can along slideway 13 it is horizontal slide being installed on support 1；Equally can freely it change
The direction up and down of support 1, and the front and rear direction of the display screen of digital display depth gauge rule 2.
Referring to Fig. 8, the connection scheme of buckle 14 is in the present embodiment：Can by a pivoting bolt 142 by one end of buckle 14
On the end face of first section 11 for being connected to the side of slideway 13 rotated, and set in first section 11 of the opposite side of slideway 13
The one buckle neck 111 being adapted with the free end of buckle 14；Its holding is fixed in use, rotating the free end of buckle 14
In the buckle neck 111, the effect of closure slideway 13 is reached；It is same only to need to turn when needing to open the outer end opening of slideway 13
The free end of dynamic buckle 14, disengages it from the limitation of buckle neck 111, you can convenient to open slideway 13；Whole process need not
Using any specific purpose tool, it is easy to execute-in-place to be more convenient.Certainly, the opening of slideway 13 can also use other feasible sides
Formula, as long as the opening with the sealed outer end of slideway 13 can be opened simply and easily.
Above-mentioned Multipurpose switch checks chi, the slideway 13 and slide 21 that support 1 and digital display depth gauge rule 2 pass through I-shaped groove profile
Be slidably matched, for plane, while be step surface support 1 can top and bottom overturn used interchangeably, the display of digital display depth gauge rule 2
Screen is front and rear to be adapted to the requirement of the position such as turnout baseplate, heart rail difference Test Cycle towards can also change simultaneously, leads to
For detecting turnout baseplate surface crater, disk roller with respect to slide plate height and heart rail with respect to wing rail height, purposes is changeable, fits
It is strong, easy to use and simple in construction with property, it is easy to carry；Meanwhile level is slidably matched, numerical monitor, can effectively reduce artificial
Operating error, improve accuracy of detection.
When checking chi measurement slide plate surface crater using above-mentioned Multipurpose switch, referring to Fig. 9, using sharp gauge head 26a,
The step of support 1 is installed down, is positioned over the lower surface flat contact of second section 12 any flat near face to be detected
Simultaneously leveling, makes sharp gauge head 26a be contacted with face to be detected on face, horizontal on support 1 to slide digital display by the zero setting of digital display depth gauge rule 2
Depth gauge rule 2, sharp gauge head 26a contact site 262 is set to streak at the out-of-flatness in detected face, the contact site of sharp gauge head 26a cone tip shapes
262 with detected face fluctuating accurate recording height data, and intuitively shown by digital display rule frame 23, guide maintenance.
Referring to Figure 10, when checking chi measurement disk roller height using above-mentioned Multipurpose switch, because disk roller is curved surfaces, survey
First 26 select face gauge head 26b, and the step surface of support 1 is equally installed to adapt to the structure that roller protrudes slide plate, with second down
The lower surface flat contact of branch section 12 is positioned on slide plate, face gauge head 26b lower surface is contacted with the peak of disk roller, is read
Access evidence；Identical when other operations that tundish contains are with foregoing measurement slide plate surface crater, here is omitted.
Likewise, referring to Figure 11, when checking chi measurement heart rail with respect to wing rail height using above-mentioned Multipurpose switch, because of the heart
There is irregular shape in track surface, gauge head 26 selects face gauge head 26b；Support 1 needs both ends while ridden against on the wing rail of both sides, therefore props up
The step surface of frame 1 need to be installed upward, ensure the smooth of the lower surface of support 1.The both ends of support 1 are ridden on the wing rail of both sides, digital display
Depth gauge rule 2 is slid at heart rail, face gauge head 26b lower surface is contacted with the peak of heart rail, reads data.
In addition to the above, can also be according to the needs of actually detected operating mode, the top and bottom of scene adjustment support 1, with
And direction before and after the display screen of adjustment digital display depth gauge rule 2, the type of gauge head 26 is changed, realizes 8 kinds of combinations, it is possible to achieve detection ruler
Multiple use, reduce instrument and carry quantity, purposes is changeable, strong applicability, easy to use, and simple in construction, is easy to carry, and energy
Manual operation error is effectively reduced, improves accuracy of detection.
It should be noted that preferred embodiment above is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the utility model is described in detail with reference to the foregoing embodiments, one of ordinary skill in the art should manage
Solution：It can still modify to the technical scheme described in previous embodiment, either to which part or whole technologies
Feature carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from the utility model reality
The scope of a technical scheme is applied, it all should cover among claim of the present utility model and the scope of specification.
Claims (8)
1. a kind of Multipurpose switch checks chi, it is characterised in that including：Support and digital display depth gauge rule,
The support includes：First section and second section for being connected to first section one end, in the upper and lower surface of support
First section and second section on simultaneously is coplanar, and another side is in step surface of first section less than second section；Described first
The elongated slideway for being provided with up/down perforation in branch section, and a closure slideway is removably set in the outer end of first section
Buckle；
The digital display depth gauge rule includes：Slide, vertical blade, the digital display rule slided up and down on blade being fixed on slide
Frame, located at digital display rule frame bottom and the measuring staff that extends to vertically below slide and it is detachably connected on the gauge head of measuring staff lower end；
What the slide can slide along slideway level being installed on support, and institute's digital display depth gauge rule is arranged straight down.
2. Multipurpose switch according to claim 1 checks chi, it is characterised in that
Second section is provided with the groove of up/down perforation, and a measurement of the level part is horizontally disposed with the groove.
3. Multipurpose switch according to claim 1 checks chi, it is characterised in that
Elastic component is provided with measuring staff between slide and the digital display rule frame.
4. Multipurpose switch according to claim 1 checks chi, it is characterised in that
The gauge head includes：Connecting portion and the contact site of connecting portion lower end, the connecting portion are provided with external screw thread, under measuring staff
End is provided with the internal thread being adapted with the external screw thread.
5. Multipurpose switch according to claim 4 checks chi, it is characterised in that
The gauge head includes：Contact site is in plane face gauge head in the lower surface of the sharp gauge head and contact site of cone tip shape.
6. Multipurpose switch according to claim 1 checks chi, it is characterised in that
The outer face of first section is provided with screwed hole, and the buckle position relative with the screwed hole offers connection
Hole, bolt are screwed onto in screwed hole through connecting hole and buckle are connected in first section.
7. Multipurpose switch according to claim 1 checks chi, it is characterised in that
First section and second section of the support are integrally formed.
8. Multipurpose switch according to claim 2 checks chi, it is characterised in that
The measurement of the level part is block level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721049213.9U CN207066387U (en) | 2017-08-21 | 2017-08-21 | A kind of Multipurpose switch checks chi |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721049213.9U CN207066387U (en) | 2017-08-21 | 2017-08-21 | A kind of Multipurpose switch checks chi |
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| Publication Number | Publication Date |
|---|---|
| CN207066387U true CN207066387U (en) | 2018-03-02 |
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|---|---|---|---|
| CN201721049213.9U Active CN207066387U (en) | 2017-08-21 | 2017-08-21 | A kind of Multipurpose switch checks chi |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107588703A (en) * | 2017-08-21 | 2018-01-16 | 李正伟 | A kind of Multipurpose switch checks chi |
-
2017
- 2017-08-21 CN CN201721049213.9U patent/CN207066387U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107588703A (en) * | 2017-08-21 | 2018-01-16 | 李正伟 | A kind of Multipurpose switch checks chi |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221101 Address after: 710025 Room 10404, Building 22, Qinghua District, No. 1, Tianhongzheng Street, Baqiao District, Xi'an, Shaanxi Patentee after: Xi'an Silk Road Hongtu Measurement and Control Technology Co.,Ltd. Address before: 735100 Room 401, unit 2, building 3, Yijingyuan, Jiayuguan City, Gansu Province Patentee before: Li Zhengwei |