CN112636111A - Novel track lead wire connecting device - Google Patents
Novel track lead wire connecting device Download PDFInfo
- Publication number
- CN112636111A CN112636111A CN202011111025.0A CN202011111025A CN112636111A CN 112636111 A CN112636111 A CN 112636111A CN 202011111025 A CN202011111025 A CN 202011111025A CN 112636111 A CN112636111 A CN 112636111A
- Authority
- CN
- China
- Prior art keywords
- track
- lead wire
- clamp
- bolt
- fixture
- 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.)
- Pending
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/73—Means for mounting coupling parts to apparatus or structures, e.g. to a wall
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/03—Contact members characterised by the material, e.g. plating, or coating materials
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/621—Bolt, set screw or screw clamp
- H01R13/6215—Bolt, set screw or screw clamp using one or more bolts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/627—Snap or like fastening
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/10—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation
- H01R4/18—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping
Landscapes
- Train Traffic Observation, Control, And Security (AREA)
Abstract
The invention discloses a novel track lead wire connecting device, which comprises a clamp and a bolt, wherein the bolt comprises a connecting bolt and a fixing bolt, the clamp comprises a main clamp and an auxiliary clamp, the main clamp and the auxiliary clamp are symmetrically clamped at two sides of a track and are fixedly connected through the fixing bolt, a lead wire is fixed on the main clamp through the connecting bolt, connecting plates are fixedly arranged at two ends of the lead wire, and the connecting plates are provided with connecting holes; the main clamp and the auxiliary clamp are clamped at the bottom of the track, and fixing grooves matched with the bottom of the track are formed in the main clamp and the auxiliary clamp; conductive adhesive is arranged between the fixed groove and the track; according to the invention, the fixture is fixed at the bottom of the track, and the lead wire is fixed on the fixture, so that the lead wire and the track can be quickly and detachably connected, the connection mode of the lead wire and the track is changed, the defects of punching on the track in the prior art are overcome, the damage of punching on the track is avoided, and the railway operation and construction risks are greatly reduced.
Description
The technical field is as follows:
the invention relates to the field of rail transportation, in particular to a novel rail lead wire connecting device.
Background art:
the track lead wire is very common in the field of track transportation, the traditional lead wire connection mode needs to punch a hole on the track, the damage to the track is great, the track can be seriously broken, and great hidden danger is caused to the safety of railway transportation, particularly high-speed railways; the track punching needs to consume a large amount of manpower and machinery, the construction cost is increased, if the hole is drilled on the welded joint of the track by improper operation, the track needs to be replaced according to the standard requirement, and the construction period cost and the economic cost brought by the hole are immeasurable for railway electric service construction units; the traditional connection mode is inconvenient to maintain, and when the lead wires are disassembled and assembled in line maintenance in cooperation with the work, the lead wire plug nail heads are often damaged or even scrapped, so that the maintenance cost is increased, and inconvenience is brought to maintenance units; the lead, the plug pin head and the wire ring are welded in an electric welding mode, damage to a zinc coating of the lead cannot be recovered, and the corrosion of the lead often causes a wire break fault; the joint debugging joint test is greatly influenced by the construction progress of a unit in front of a station, the interlocking test cannot be carried out before the rail temperature is not locked, and the construction period is seriously influenced.
The invention content is as follows:
the technical problem to be solved by the invention is as follows: overcome prior art's not enough, through fixing fixture on the track to fixing the lead wire on fixture, realize that lead wire and orbital quick can dismantle and be connected, change lead wire and orbital connected mode, solve and need punch the novel track lead wire connecting device who has the shortcoming on the track among the prior art.
The technical scheme of the invention is as follows: the utility model provides a novel track lead wire connecting device, includes fixture and bolt, characterized by: the bolt comprises a connecting bolt and a fixing bolt, the clamping apparatus comprises a main clamping apparatus and an auxiliary clamping apparatus, the main clamping apparatus and the auxiliary clamping apparatus are symmetrically clamped at two sides of the track and fixedly connected through the fixing bolt, a lead wire is fixed on the main clamping apparatus through the connecting bolt, two ends of the lead wire are fixedly provided with connecting plates, and the connecting plates are provided with connecting holes.
Furthermore, the main fixture and the auxiliary fixture are clamped at the bottom of the track, and fixing grooves matched with the bottom of the track are formed in the main fixture and the auxiliary fixture.
Furthermore, conductive adhesive is arranged between the fixing groove and the track.
Further, the number of the fixing bolts is two.
Furthermore, the fixing bolt penetrates through the main fixture and the auxiliary fixture through the through hole.
Furthermore, one end of the fixing bolt is fixedly connected with the auxiliary clamp to form an integral structure, and the other end of the fixing bolt penetrates through the main clamp through the through hole to form the hook bolt integrally.
The invention has the beneficial effects that:
1. according to the invention, the fixture is fixed on the track, and the lead wire is fixed on the fixture, so that the lead wire is quickly and detachably connected with the track, the connection mode of the lead wire and the track is changed, the defects of punching on the track in the prior art are overcome, the damage of punching on the track is avoided, and the railway operation and construction risks are greatly reduced.
2. The two fixtures are symmetrically clamped at the bottoms of the two sides of the guide rail through the fixing grooves arranged on the two fixtures, the two fixtures are fixed through the connecting bolts, the lead wires are fixed on the main fixture through the connecting bolts, the rapid disassembly and assembly operation is convenient, the connecting mode of the lead wires and the rail is changed, the process of punching on the rail is omitted, a large amount of manpower can be saved, the use cost of construction machinery and vehicles is reduced, and the problem that punching on the rail is needed is solved.
3. The conductive adhesive is arranged between the fixing groove and the track, so that the connection strength of the fixing groove and the track is ensured, the conductivity of the fixing groove and the track is also ensured, the lead wire is pressed on the clamp through the connecting bolt, the lead wire and the wire ring are pressed and connected by adopting a new process, the damage of a zinc coating is avoided, the corrosion resistance is greatly improved, the conductivity is enhanced, the manufacturing link of the lead wire is simplified, the traditional construction process is changed, the joint debugging joint test is not influenced by the construction progress of the line, and the joint debugging joint test can be carried out as long as the track is communicated.
4. The clamp is connected by two connecting bolts, and tightly clamps the rail bottom after being screwed, so that the stability of the clamp is ensured, the clamp is prevented from loosening due to vibration of a vehicle, and the disassembly and the maintenance are convenient.
Description of the drawings:
fig. 1 is a schematic view of an embodiment of the present application.
Fig. 2 is a schematic structural diagram of the present application.
Fig. 3 is a left side view of the master fixture of fig. 1.
Figure 4 is a right side view of the secondary clip of figure 1.
Fig. 5 is a schematic view of another embodiment of the present application.
Fig. 6 is a schematic structural view of a lead wire.
The specific implementation mode is as follows:
example (b): referring to fig. 1, 2, 3, 4, 5 and 6, there are shown 1-lead wire, 2-connecting bolt, 31-primary clamp, 32-secondary clamp, 4-rail, 5-fixing groove, 6-fixing bolt, 7-through hole.
The novel track lead wire connecting device comprises a clamp and a bolt, wherein the bolt comprises a connecting bolt and a fixing bolt, the clamp comprises a main clamp and an auxiliary clamp, the main clamp and the auxiliary clamp are symmetrically clamped on two sides of a track and are fixedly connected through the fixing bolt, a lead wire is fixed on the main clamp through the connecting bolt, connecting plates are fixedly arranged at two ends of the lead wire, and the connecting plates are provided with connecting holes; the main clamp and the auxiliary clamp are clamped at the bottom of the track, and fixing grooves matched with the bottom of the track are formed in the main clamp and the auxiliary clamp; conductive adhesive is arranged between the fixed groove and the track; through fixing fixture in the track bottom to fixing the lead wire on fixture, realizing that the lead wire is connected with orbital quick dismantling, changing lead wire and orbital connected mode, solving and need punch the shortcoming that has on the track among the prior art, avoided punching the injury to track, greatly reduced railway operation and construction risk.
The present application will be described in detail below with reference to the drawings and examples.
The first embodiment is as follows:
the main fixture 31 and the auxiliary fixture 32 are symmetrically clamped on two sides of the track 4, the main fixture 31 and the auxiliary fixture 32 are fixedly connected through the fixing bolt 6, the main fixture 31 is fixedly provided with a lead wire 1 through a connecting bolt 2, two ends of the lead wire 1 are fixedly provided with connecting plates, and the connecting plates are provided with connecting holes.
The main clamp 31 and the auxiliary clamp 32 are clamped at the bottom of the rail 4, and the main clamp 31 and the auxiliary clamp 32 are provided with fixing grooves 5 matched with the bottom of the rail 4.
Conductive adhesive is arranged between the fixing groove 5 and the track 4. The number of the fixing bolts 6 is two. The fixing bolt 6 penetrates the main jig 31 and the sub jig 32 through the through hole 7.
Example two:
in the second embodiment, the connection structure of the main fixture 31 and the auxiliary fixture 32 is changed on the basis of the first embodiment, that is, the fixing bolt 6 and the auxiliary fixture 32 are connected into an integral structure to form a hook bolt, and other technical features are the same, in the second embodiment, the connection structure of the main fixture 31 and the auxiliary fixture 32 is as follows: two fixing bolts 6 are provided, one end of the fixing bolt 6 is fixedly connected with the auxiliary clamp 32 to form an integral structure, and the other end of the fixing bolt penetrates through the main clamp 31 through the through hole 7 to form a hook bolt integrally.
When the connecting device is used, conductive adhesive is coated in the fixing grooves 5 of the main clamp 31 and the auxiliary clamp 32 (hook bolts), the main clamp 31 and the auxiliary clamp 32 (hook bolts) are symmetrically arranged on two sides of the track 4, the fixing grooves 5 are clamped at the bottom of the track 4, the main clamp 31 and the auxiliary clamp 32 (hook bolts) are fixed through the fixing bolts 6, and finally the lead wire 1 is pressed on the main clamp 31 through the connecting bolt 2 (the connecting bolt 2 penetrates through a connecting hole in a connecting plate at the end part of the lead wire 1).
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and all simple modifications, equivalent variations and modifications made to the above embodiment according to the technical spirit of the present invention still fall within the scope of the technical solution of the present invention.
Claims (6)
1. The utility model provides a novel track lead wire connecting device, includes fixture and bolt, characterized by: the bolt comprises a connecting bolt and a fixing bolt, the clamping apparatus comprises a main clamping apparatus and an auxiliary clamping apparatus, the main clamping apparatus and the auxiliary clamping apparatus are symmetrically clamped at two sides of the track and fixedly connected through the fixing bolt, a lead wire is fixed on the main clamping apparatus through the connecting bolt, two ends of the lead wire are fixedly provided with connecting plates, and the connecting plates are provided with connecting holes.
2. The novel rail lead wire connecting device as claimed in claim 1, wherein: the main fixture and the auxiliary fixture are clamped at the bottom of the track, and fixing grooves matched with the bottom of the track are formed in the main fixture and the auxiliary fixture.
3. The novel rail lead wire connecting device as claimed in claim 2, wherein: and conductive adhesive is arranged between the fixing groove and the track.
4. The novel rail lead wire connecting device as claimed in claim 1, wherein: the number of the fixing bolts is two.
5. The novel rail lead wire connecting device as claimed in claim 4, wherein: the fixing bolt penetrates through the main fixture and the auxiliary fixture through the through hole.
6. The novel rail lead wire connecting device as claimed in claim 4, wherein: one end of the fixing bolt is fixedly connected with the auxiliary clamp into a whole, and the other end of the fixing bolt penetrates through the main clamp through the through hole to form the hook bolt integrally.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011111025.0A CN112636111A (en) | 2020-10-16 | 2020-10-16 | Novel track lead wire connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011111025.0A CN112636111A (en) | 2020-10-16 | 2020-10-16 | Novel track lead wire connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112636111A true CN112636111A (en) | 2021-04-09 |
Family
ID=75302839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011111025.0A Pending CN112636111A (en) | 2020-10-16 | 2020-10-16 | Novel track lead wire connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112636111A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114678718A (en) * | 2022-03-03 | 2022-06-28 | 汤国军 | A new type of wiring terminal on the side of the indoor cabinet of railway signal |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2084027U (en) * | 1991-02-01 | 1991-09-04 | 温崇汉 | Electromagnetic type track sensor with projective pole |
| US5678762A (en) * | 1994-11-16 | 1997-10-21 | Pandrol Limited | Railway rail fastening assemblies including resilient railway rail fastening clips and associated insulators |
| CN2414962Y (en) * | 2000-03-10 | 2001-01-17 | 关键 | Automatic derail alarm system sensor for railway car |
| CN2464595Y (en) * | 2001-02-28 | 2001-12-12 | 郑州铁路局红外线检修试验所技协技术服务部 | Fanlt detector for contact surface of train wheel |
| CN2557380Y (en) * | 2002-07-31 | 2003-06-25 | 广州市奥特控制工程有限公司 | Train wheel weight and bias loading detector |
| CN201753419U (en) * | 2010-08-18 | 2011-03-02 | 徐�明 | Chucking appliance mounted on steel rail |
| CN201896278U (en) * | 2010-11-18 | 2011-07-13 | 青岛四机易捷铁路装备有限公司 | Railway turnout snow melting device adopting electromagnetic heating |
| CN103112477A (en) * | 2013-01-17 | 2013-05-22 | 苏州鼎汗传感网技术有限公司 | Rail safety monitoring automatically warning system based on wireless sensor network |
| JP2015089688A (en) * | 2013-11-05 | 2015-05-11 | 株式会社砂▲崎▼製作所 | Ground metal fitting for rail construction |
| CN208705538U (en) * | 2018-09-10 | 2019-04-05 | 天津铁路信号有限责任公司 | A kind of novel clamping apparatus for fixing armored fiber optic on rail |
| CN210882137U (en) * | 2019-06-04 | 2020-06-30 | 西北铁道电子股份有限公司 | Sensor clamp |
| CN111483494A (en) * | 2020-05-28 | 2020-08-04 | 哈尔滨峰峰科技开发有限公司 | Anti-interference and high-precision intelligent railway axle counting equipment |
-
2020
- 2020-10-16 CN CN202011111025.0A patent/CN112636111A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2084027U (en) * | 1991-02-01 | 1991-09-04 | 温崇汉 | Electromagnetic type track sensor with projective pole |
| US5678762A (en) * | 1994-11-16 | 1997-10-21 | Pandrol Limited | Railway rail fastening assemblies including resilient railway rail fastening clips and associated insulators |
| CN2414962Y (en) * | 2000-03-10 | 2001-01-17 | 关键 | Automatic derail alarm system sensor for railway car |
| CN2464595Y (en) * | 2001-02-28 | 2001-12-12 | 郑州铁路局红外线检修试验所技协技术服务部 | Fanlt detector for contact surface of train wheel |
| CN2557380Y (en) * | 2002-07-31 | 2003-06-25 | 广州市奥特控制工程有限公司 | Train wheel weight and bias loading detector |
| CN201753419U (en) * | 2010-08-18 | 2011-03-02 | 徐�明 | Chucking appliance mounted on steel rail |
| CN201896278U (en) * | 2010-11-18 | 2011-07-13 | 青岛四机易捷铁路装备有限公司 | Railway turnout snow melting device adopting electromagnetic heating |
| CN103112477A (en) * | 2013-01-17 | 2013-05-22 | 苏州鼎汗传感网技术有限公司 | Rail safety monitoring automatically warning system based on wireless sensor network |
| JP2015089688A (en) * | 2013-11-05 | 2015-05-11 | 株式会社砂▲崎▼製作所 | Ground metal fitting for rail construction |
| CN208705538U (en) * | 2018-09-10 | 2019-04-05 | 天津铁路信号有限责任公司 | A kind of novel clamping apparatus for fixing armored fiber optic on rail |
| CN210882137U (en) * | 2019-06-04 | 2020-06-30 | 西北铁道电子股份有限公司 | Sensor clamp |
| CN111483494A (en) * | 2020-05-28 | 2020-08-04 | 哈尔滨峰峰科技开发有限公司 | Anti-interference and high-precision intelligent railway axle counting equipment |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114678718A (en) * | 2022-03-03 | 2022-06-28 | 汤国军 | A new type of wiring terminal on the side of the indoor cabinet of railway signal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210409 |
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| RJ01 | Rejection of invention patent application after publication |