CN208688636U - A kind of attachment web of the rail formula Weighing module - Google Patents
A kind of attachment web of the rail formula Weighing module Download PDFInfo
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- CN208688636U CN208688636U CN201821648703.5U CN201821648703U CN208688636U CN 208688636 U CN208688636 U CN 208688636U CN 201821648703 U CN201821648703 U CN 201821648703U CN 208688636 U CN208688636 U CN 208688636U
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- weighing sensor
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- weighing
- sensor
- web
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Abstract
The utility model discloses a kind of attachment web of the rail formula Weighing modules, it include the weighing sensor being set on track, signal output line is connected on weighing sensor, weighing sensor is symmetrically embedded in the two sides web of the rail of track, the back side of weighing sensor is mutually close to web of the rail surface, and the strain regions sealed using Laser Welding are provided on weighing sensor；The fixture installed from the bottom up is provided with outside weighing sensor, top clip tool is provided between fixture and the weighing sensor, the inside of top clip tool offsets with weighing sensor, and upper be horizontally disposed with of fixture has lock screw, the inner end of lock screw is protruded into fixture, and is offseted with the outside of top clip tool.The advantage is that: structure is simple, the web of the rail of its weighing sensor abutting track, and apply the power of horizontal direction on weighing sensor by the cooperation that fixture and top clip have, weighing sensor is securely fastened on track, without being transformed to track and foundation when installation, install very convenient.
Description
Technical field
The utility model relates to weighing-appliance technical field, specifically a kind of attachment web of the rail formula Weighing module.
Background technique
In modern industry metering, track scale metering is an important technical foundation job.Track fortune in industrial enterprise
Defeated busy due to producing, the chance for transformation of stopping transport is few, and the time is short, to carry out installing existing track on foundation of civil work on original track
Weighing apparatus, is relatively difficult；Moreover, existing track scale is during the installation process, the sleeper that places an iron railway is needed, and carry out civil engineering work
Journey, installation trouble, installation period is longer, will affect being normally carried out for production work to a certain extent.
How to be easily and efficiently applied in online railroad track transport rail and installed, used, how about guarantees online
Weighing sensor that rail is installed under high-speed cruising is steady in a long-term, reliable, must further investigate and capture here it is us
Project.People, which are pursuing always, solves rail test stress technology, once has an American Studies sensor expert to pursue always logical
It crosses to foil gauge is directly pasted on steel rail web and realizes the stress test of rail, due to the limitation of many condition elements such as sealing
It is not succeeded；For many years, be designed to a kind of hermetically sealed similar strain gauge adhesion mode weighing sensor be we one
Directly pursue the target of design studies.
In addition, rail transportation circuit is the important link of national cargo transport, vehicular traffic is than comparatively dense, large-scale redevelopment
Supply line is that installation weighing electronic scale is no time, and the time generally only dispatched out 2-3 hours overhauls for transportation route
And adjustment.
Summary of the invention
It is simple that for the current state of the art, the technical problem to be solved by the utility model is to provide structures, installation side
Just, a kind of quickly, attachment web of the rail formula Weighing module with long service life.
Technical solution adopted by the utility model to solve the above technical problems is as follows:
A kind of attachment web of the rail formula Weighing module, includes the weighing sensor being set on track, connects on weighing sensor
It is connected to signal output line, weighing sensor is symmetrically embedded in the two sides web of the rail of track, the back side of weighing sensor and web of the rail table
Face is mutually close to, and the strain regions sealed using Laser Welding are provided on weighing sensor；It is provided with from the bottom up outside weighing sensor
The fixture of installation is provided with top clip tool between fixture and the weighing sensor, the inside of top clip tool offsets with weighing sensor,
Upper be horizontally disposed with of fixture has lock screw, and the inner end of lock screw is protruded into fixture, and offsets with the outside of top clip tool.
The technical measures of optimization further include:
Above-mentioned weighing sensor includes sensor main body, and strain regions are set to the middle part of sensor main body, sensor
The two sides of main body are formed with signal connecting element, and signal output line is connected with signal connecting element, the upper and lower ends of signal connecting element
It is respectively arranged with fitting portion, deformations are provided between fitting portion and signal connecting element.
Separation trough is opened up between above-mentioned fitting portion and signal connecting element, and opens up circular cross-section in the inner end of separation trough
Slot makes the junction of fitting portion and signal connecting element form deformations.
U-lag is formed between the signal connecting element of above-mentioned two sides.
The section of above-mentioned fixture is in " Fang " shape structure.
The outside of above-mentioned top clip tool is provided with spacing block set, and limit compatible with the spacing block set is provided on fixture
Position slot.
The upper and lower ends of the inside of above-mentioned top clip tool are convex to be equipped with briquetting.
It is arranged between above-mentioned briquetting fluted.
After above-mentioned signal output line is connect with the signal connecting element, sealed using Laser Welding.
Outside protective covers are provided with outside above-mentioned fixture, are provided with lead sealing on outside protective covers.
A kind of attachment web of the rail formula Weighing module of the utility model, structure is simple, and weighing sensor is close to the rail of track
Waist, and applies by the cooperation that fixture and top clip have the power of horizontal direction on weighing sensor, so that weighing sensor is firm
Securely due on track, the installation of this attachment web of the rail formula Weighing module is installed without being transformed to track and foundation
It is very convenient；In addition, the strain regions in weighing sensor are sealed using Laser Welding, it can guarantee measurement accuracy and use the longevity
Life.
Detailed description of the invention
Fig. 1 is the schematic perspective view of the utility model；
Fig. 2 is the sectional structure chart of the utility model；
Fig. 3 is the structural schematic diagram of weighing sensor in Fig. 1；
Fig. 4 is the left view of Fig. 3；
Fig. 5 is that the utility model installs the structural schematic diagram after outside protective covers.
Specific embodiment
The utility model is described in further detail below in conjunction with figure embodiment.
It is as shown in Figures 1 to 5 the structural schematic diagram of the utility model,
Appended drawing reference therein are as follows: weighing sensor 1, sensor main body 11, signal connecting element 12, is fitted into strain regions 1a
Portion 13, deformations 14, separation trough 15, circular cross-section slot 16, U-lag 17, signal output line 2, fixture 3, limiting slot 3a, locking spiral shell
Nail 31, top clip have 4, spacing block set 41, briquetting 42, groove 42a, outside protective covers 5, lead sealing 51.
As shown in Figures 1 to 5,
A kind of attachment web of the rail formula Weighing module, includes the weighing sensor 1 being set on track, on weighing sensor 1
It is connected with signal output line 2, weighing sensor 1 is symmetrically embedded in the two sides web of the rail of track, the back side of weighing sensor 1 and rail
Waist surface is mutually close to, and the strain regions 1a sealed using Laser Welding is provided on weighing sensor 1；It is provided with outside weighing sensor 1
The fixture 3 installed from the bottom up is provided with top clip tool 4, the inside of top clip tool 4 and title between fixture 3 and the weighing sensor 1
Sensor 1 is retransmitted to offset, upper be horizontally disposed with of fixture 3 has lock screw 31, and the inner end of lock screw 31 is protruded into fixture 3, and with
The outside of top clip tool 4 offsets.
In embodiment, weighing sensor 1 includes sensor main body 11, and strain regions 1a is set in sensor main body 11
Portion, the two sides of sensor main body 11 are formed with signal connecting element 12, and signal output line 2 is connected with signal connecting element 12, signal
The upper and lower ends of interconnecting piece 12 are respectively arranged with fitting portion 13, are provided with deformations between fitting portion 13 and signal connecting element 12
14。
In embodiment, separation trough 15 is opened up between fitting portion 13 and signal connecting element 12, and open in the inner end of separation trough 15
If circular cross-section slot 16, the junction of fitting portion 13 and signal connecting element 12 is made to form deformations 14.
In embodiment, U-lag 17 is formed between the signal connecting element 12 of two sides.The setting of U-lag 17 reduces deformation
The axial length in portion 14 keeps deformations 14 more easily-deformable, facilitates installation.
In embodiment, the section of fixture 3 is in " Fang " shape structure.
In embodiment, the outside of top clip tool 4 is provided with spacing block set 41, is provided on fixture 3 and the spacing block set 41
Compatible limiting slot 3a.
In embodiment, the upper and lower ends of the inside of top clip tool 4 are convex to be equipped with briquetting 42.
In embodiment, fluted 42a is set between briquetting 42.
In embodiment, after signal output line 2 is connect with the signal connecting element 12, sealed using Laser Welding.
In embodiment, outside protective covers 5 are provided with outside fixture 3, lead sealing 51 is provided on outside protective covers 5.Outside protective covers 5 are set
It sets, protection can be provided to internal weighing sensor 1 and signal line, to improve its service life.
The attachment web of the rail formula Weighing module of the utility model, including the weighing sensor 1 being set on track, weighing and sensing
The strain regions 1a that the middle part setting of device 1 is sealed using Laser Welding, after two sides signal connecting element 12 is connect with signal output line 2,
It is sealed with Laser Welding, can guarantee the leakproofness of junction in this way；It is defeated by the setting and signal of strain regions 1a internal strain piece
The connection of outlet 2 is arranged, and weighing sensor 1 being designed to, multi-signal exports, so that Weighing module is exported simultaneously and cuts
Force signal and gravitational cue.
Weighing sensor 1 uses butterfly spring self-locking structure, and the upper and lower ends of the signal connecting element 12 of two sides are respectively arranged with embedding
Conjunction portion 13 is provided with deformations 14 between fitting portion 13 and signal connecting element 12, utilize the deformation of deformations 14, weighing sensor
1 self-locking can be embedded in the web of the rail of track, and after being fitted into, the back side of weighing sensor 1 is mutually close to web of the rail surface.
In order to guarantee the reliability of the installation of weighing sensor 1, fixture 3 and top clip tool 4 are provided with outside weighing sensor 1.One
Group weighing sensor 1 (weighing sensor 1 in the web of the rail of track same position two sides is one group) 2 fixtures 3 of configuration and 4 tops
Fixture 4；The briquetting 42 of top clip tool 4 pushes down the signal connecting element 12 of weighing sensor 1, and fixture 3 is installed from the bottom up, has top clip
4 spacing block set 41 is embedded in the limiting slot 3a of fixture 3, and tightens lock screw 31, passes through being screwed into title for lock screw 31
The power that sensor 1 applies horizontal direction is retransmitted, so that weighing sensor 1 be securely fixed.After being installed, outside outer fixture 3
Outside protective covers 5 are provide with, and lock lead sealing 51.
The attachment web of the rail formula Weighing module of the utility model, structure is simple, easy for installation, quick；Installation process without pair
Track, foundation are transformed, on railway of the vehicular traffic than comparatively dense, it is only necessary to the very short time is dispatched out,
To complete the installation of whole equipment.
The most preferred embodiment of the utility model has illustrated, the various change or remodeling made by those of ordinary skill in the art
All without departing from the scope of the utility model.
Claims (10)
1. a kind of attachment web of the rail formula Weighing module includes the weighing sensor (1) being set on track, the weighing and sensing
Signal output line (2) are connected on device (1), it is characterized in that: the weighing sensor (1) is symmetrically embedded in two siding tracks of track
In waist, the back side of the weighing sensor (1) is mutually close to web of the rail surface, is provided with and adopts on the weighing sensor (1)
The strain regions (1a) sealed with Laser Welding；The fixture (3) installed from the bottom up, institute are provided with outside the weighing sensor (1)
Top clip tool (4), the inside of the top clip tool (4) and weighing are provided between the fixture (3) stated and the weighing sensor (1)
Sensor (1) offsets, the fixture (3) it is upper it is horizontally disposed have lock screw (31), the lock screw (31) it is interior
End is protruded into fixture (3), and is had with top clip and offseted on the outside of (4).
2. a kind of attachment web of the rail formula Weighing module according to claim 1, it is characterized in that: the weighing sensor (1)
It include sensor main body (11), the strain regions (1a) is set to the middle part of sensor main body (11), the sensor
The two sides of main body (11) are formed with signal connecting element (12), and signal output line (2) is connected with signal connecting element (12), described
The upper and lower ends of signal connecting element (12) are respectively arranged with fitting portion (13), the fitting portion (13) and signal connecting element (12)
Between be provided with deformations (14).
3. a kind of attachment web of the rail formula Weighing module according to claim 2, it is characterized in that: the fitting portion (13) and letter
It is opened up separation trough (15) between number interconnecting piece (12), and opens up circular cross-section slot (16) in the inner end of separation trough (15), make to be fitted into
The junction of portion (13) and signal connecting element (12) forms deformations (14).
4. a kind of attachment web of the rail formula Weighing module according to claim 3, it is characterized in that: the signal connecting element (12) of two sides
Between be formed with U-lag (17).
5. a kind of attachment web of the rail formula Weighing module according to claim 4, it is characterized in that: the section of the fixture (3)
In " Fang " shape structure.
6. a kind of attachment web of the rail formula Weighing module according to claim 5, it is characterized in that: the top clip has the outer of (4)
Side is provided with spacing block set (41), and the compatible limiting slot with the spacing block set (41) is provided on the fixture (3)
(3a)。
7. a kind of attachment web of the rail formula Weighing module according to claim 6, it is characterized in that: the top clip has the interior of (4)
The upper and lower ends of side are convex to be equipped with briquetting (42).
8. a kind of attachment web of the rail formula Weighing module according to claim 7, it is characterized in that: being set between the briquetting (42)
It is equipped with groove (42a).
9. a kind of attachment web of the rail formula Weighing module according to claim 8, it is characterized in that: the signal output line (2)
After being connect with the signal connecting element (12), sealed using Laser Welding.
10. a kind of attachment web of the rail formula Weighing module according to claim 9, it is characterized in that: the fixture (3) is arranged outside
Have outside protective covers (5), lead sealing (51) are provided on the outside protective covers (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821648703.5U CN208688636U (en) | 2018-10-11 | 2018-10-11 | A kind of attachment web of the rail formula Weighing module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821648703.5U CN208688636U (en) | 2018-10-11 | 2018-10-11 | A kind of attachment web of the rail formula Weighing module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208688636U true CN208688636U (en) | 2019-04-02 |
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ID=65889577
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821648703.5U Active CN208688636U (en) | 2018-10-11 | 2018-10-11 | A kind of attachment web of the rail formula Weighing module |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109115320A (en) * | 2018-10-11 | 2019-01-01 | 苏州晟科测控技术有限公司 | A kind of attachment web of the rail formula Weighing module |
-
2018
- 2018-10-11 CN CN201821648703.5U patent/CN208688636U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109115320A (en) * | 2018-10-11 | 2019-01-01 | 苏州晟科测控技术有限公司 | A kind of attachment web of the rail formula Weighing module |
| CN109115320B (en) * | 2018-10-11 | 2023-09-19 | 苏州晟科测控技术有限公司 | Attached rail waist type weighing module |
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