CN217022588U - Automatic test equipment of railway signal control equipment - Google Patents
Automatic test equipment of railway signal control equipment Download PDFInfo
- Publication number
- CN217022588U CN217022588U CN202220908961.2U CN202220908961U CN217022588U CN 217022588 U CN217022588 U CN 217022588U CN 202220908961 U CN202220908961 U CN 202220908961U CN 217022588 U CN217022588 U CN 217022588U
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- Prior art keywords
- baffle
- base
- railway signal
- signal control
- wall
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- Expired - Fee Related
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- 238000012360 testing method Methods 0.000 title claims abstract description 25
- 230000001681 protective effect Effects 0.000 claims abstract description 39
- 230000000670 limiting effect Effects 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000000712 assembly Effects 0.000 abstract description 3
- 238000000429 assembly Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 7
- 238000001514 detection method Methods 0.000 description 6
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of rail transit, in particular to automatic testing equipment for railway signal control equipment, which comprises a base, wherein a support is arranged at the top end of the base, a tester is arranged at the top end of an inner cavity of the support, a pair of fixing rods is respectively arranged on the left side and the right side of the top end of the base, sliding plates are respectively sleeved on the outer walls of the two pairs of fixing rods in a sliding manner, a protective shell is arranged between the two sliding plates, a through hole is formed in the middle of the base, the protective shell is detachably sleeved on the outer wall of the tester, lifting assemblies are respectively arranged on the left side and the right side of the top end of the base, and the top ends of the two lifting assemblies are respectively connected with the two sliding plates. The automatic test equipment of this railway signal control equipment has solved test equipment and has not possessed protection device, leads to it often to receive the striking to appear the circumstances of damaging when shifting the testing position, leads to its life to shorten, increases test cost's problem.
Description
Technical Field
The utility model relates to the technical field of rail transit, in particular to automatic testing equipment for railway signal control equipment.
Background
The rail transit is a type of transportation means or transportation system in which an operating vehicle needs to travel on a specific rail, and the most typical rail transit is a railway system consisting of a traditional train and a standard railway, and signals of the rail transit need to be frequently tested and test equipment needs to be used.
However, the test equipment in the prior art does not have a protection device, so that the test equipment is often damaged by impact when being transferred and changed into a test position, the service life of the test equipment is shortened, the test cost is increased, and the automatic test equipment for the railway signal control equipment is provided for solving the problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an automatic testing device for railway signal control equipment, which solves the problems in the prior art. In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an automatic test equipment of railway signal controlgear, includes the base, the top of base is provided with the support, the inner chamber top of support is provided with the tester, the top left and right sides of base is provided with a pair of dead lever respectively, and two pairs the outer wall of dead lever slidable respectively has cup jointed the slide respectively, two be provided with the protective housing between the slide, the through-hole has been seted up at the middle part of base, protective housing detachable cup joints the outer wall at the tester, the top left and right sides of base is provided with lifting unit, two respectively lifting unit's top respectively with two sliding connection.
Preferably, the front end of protective housing has been seted up and has been taken the mouth, the front end of protective housing articulates there is the sealed lid that is used for sealed mouth of taking, the rear side of sealed lid is provided with first magnet, the front end of protective housing is provided with the second magnet.
Preferably, each lifting assembly comprises a first baffle, a second baffle, a servo motor, a screw rod, a limiting assembly, a sliding block and a supporting rod, the first baffle is fixedly arranged at the front side of the top end of the base, the second baffle is arranged at the rear side of the top end of the base, the servo motor is arranged at the front end of the first baffle plate, one end of the screw rod is rotationally connected with the front end of the second baffle plate through a bearing, the other end of the screw rod penetrates through the inner cavity of the first baffle plate to extend to the front end of the first baffle plate and is fixedly connected with the output end of the servo motor, the limiting assembly is arranged between the first baffle and the second baffle, the two sliders are respectively screwed on the front side and the rear side of the outer wall of the screw rod and are respectively slidably sleeved on the front side and the rear side of the outer wall of the limiting assembly, one ends of the two supporting rods are respectively hinged on the top ends of the two sliders, and the other ends of the two supporting rods are respectively hinged on the middle portion of the bottom end of the sliding plate.
Preferably, the front and back pull-close side threads on the outer wall of the screw rod are oppositely arranged.
Preferably, the limiting assembly comprises two guide rods, the two guide rods are arranged between the first baffle and the second baffle, and the two sliding blocks are respectively sleeved on the front side and the rear side of the outer wall of the two guide rods in a sliding manner.
Preferably, the bottom end of the protective shell is provided with a non-slip pad, and the non-slip pad is a rubber pad.
Preferably, the four corners of the bottom end of the base are respectively provided with wheels, and the wheels are universal wheels.
Compared with the prior art, the utility model has the beneficial effects that:
firstly, the protection of the tester can be realized through the arrangement of the protection shell, the damage of the tester caused by impact in the process of moving and transferring the detection position is avoided, the service life of the tester is prolonged, and the detection cost is reduced;
the two sliding plates can drive the protective shell to slide downwards through the arrangement of the two lifting assemblies, so that the protective shell is separated from the protection of the tester, the use of the tester is facilitated, meanwhile, the bottom end of the protective shell can penetrate through the inner cavity of the through hole to enable the anti-slip mat to be in contact with the ground, the wheel disengaging force is enabled to be in contact with the ground, the contact area between the device and the ground is increased, the device is enabled to be more stable in use, and the situation of movement during detection is avoided;
its third, through the setting of the mouth of taking, can conveniently be in the inner chamber storage article of protective housing, through the setting of sealed lid, can seal the mouth of taking, prevent that the condition that drops from appearing in the article that the protective housing inner chamber was stored, through the inter attraction between first magnet and the second magnet, can make the stable front end of fixing at the protective housing of sealed lid cover the mouth of taking.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the protection cover of the present invention when it is unfolded;
FIG. 3 is a front cross-sectional view of the present invention;
fig. 4 is a schematic structural view of the screw rod of the present invention.
In the figure: 1. a base; 2. a support; 3. a tester; 4. a fixing rod; 5. a slide plate; 6. a protective shell; 7. taking the mouth; 8. a sealing cover; 9. a first magnet; 10. a second magnet; 11. a first baffle; 12. A second baffle; 13. a servo motor; 14. a screw rod; 15. a guide bar; 16. a slider; 17. a support bar; 18. a through hole; 19. a non-slip mat; 20. and (7) wheels.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a worker skilled in the art based on the embodiments of the present invention without making creative efforts, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 4, the present invention provides a technical solution: an automatic test device of a railway signal control device comprises a base 1, a support 2 is arranged at the top end of the base 1, a tester 3 is arranged at the top end of an inner cavity of the support 2, the tester 3 is the prior art and is not elaborated too much here, a pair of fixing rods 4 is respectively arranged at the left side and the right side of the top end of the base 1, sliding plates 5 are respectively sleeved on the outer walls of the two pairs of fixing rods 4 in a sliding way, the sliding plates 5 can slide along the fixing rods 4 in the vertical sliding process of a protective shell 6, the protective shell 6 can always slide vertically along a straight line under the interaction between the fixing rods 4 and the sliding plates 5, a protective shell 6 is arranged between the two sliding plates 5, a through hole 18 is formed in the middle of the base 1, the protective shell 6 is detachably sleeved on the outer wall of the tester 3, lifting components are respectively arranged at the left side and the right side of the top end of the base 1, and through the arrangement of the two lifting components, can make two slides 5 drive protective housing 6 and slide downwards, and then make protective housing 6 break away from the protection to tester 3, make things convenient for tester 3's use, and simultaneously, the inner chamber that still can make protective housing 6's bottom run through-hole 18 makes slipmat 19 and ground contact, and make wheel 20 take off the contact of power and ground, the area of contact between the device and the ground has been increased, and then make the device more stable when using, the condition of removal appears when avoiding detecting, two lifting unit's top is connected with two slides 5 respectively.
In this embodiment, the mouth 7 of taking has been seted up to the front end of protective housing 6, the front end of protective housing 6 articulates there is the sealed lid 8 that is used for sealed mouth 7 of taking, the rear side of sealed lid 8 is provided with first magnet 9, the front end of protective housing 6 is provided with second magnet 10, through the setting of the mouth 7 of taking, can conveniently store up article at the inner chamber of protective housing 6, through the setting of sealed lid 8, can seal the mouth 7 of taking, the condition that drops appears in the article that prevents the inner chamber of protective housing 6 and store, through the inter attraction between first magnet 9 and the second magnet 10, can make sealed lid 8 stable fix and will take mouth 7 cover at the front end of protective housing 6.
In this embodiment, each lifting assembly includes a first baffle 11, a second baffle 12, a servo motor 13, a screw 14, a limiting assembly, a slider 16 and a support rod 17, the first baffle 11 is fixedly installed on the front side of the top end of the base 1, the second baffle 12 is installed on the rear side of the top end of the base 1, the servo motor 13 is installed on the front end of the first baffle 11, one end of the screw 14 is rotatably connected to the front end of the second baffle 12 through a bearing, the other end of the screw 14 penetrates through the inner cavity of the first baffle 11 to extend to the front end of the first baffle 11 and is fixedly connected with the output end of the servo motor 13, so that the servo motor 13 can drive the screw 14 to rotate in the operation process, further the outer wall thread of the screw 14 generates a rotating force, the limiting assembly is installed between the first baffle 11 and the second baffle 12, and the slider 16 can be prevented from rotating along with the screw 14 through the setting of the limiting assembly, the stability of the device when using has been improved, and both sides and slidable cup joint both sides around the outer wall of spacing subassembly respectively around the outer wall of lead screw 14 are respectively to two sliders 16, can make lead screw 14 when rotatory, and slider 16 slides under the effect of the 14 outer wall screw thread rotating force of lead screw, and the one end of two bracing pieces 17 articulates respectively on the top of two sliders 16, and the other end of two bracing pieces 17 all articulates at the bottom middle part of slide 5.
In this embodiment, the threads on the front and rear pulling sides of the outer wall of the screw rod 14 are arranged oppositely, so that the front and rear sides of the outer wall of the screw rod 14 generate opposite thread rotating forces when rotating, and the two sliders 16 slide relatively.
In this embodiment, spacing subassembly is including two guide arms 15, and two guide arms 15 all set up between first baffle 11 and second baffle 12, and both sides around two sliders 16 outer wall that cup joint at two guide arms 15 slidable respectively can prevent through guide arm 15's setting that 16 follow lead screw 14 from rotating, have improved lifting unit's stability.
In this embodiment, the bottom end of the protection shell 6 is provided with the non-slip mat 19, which can increase the friction between the bottom end and the bottom interface of the protection shell 6, so that the device is stably fixed at a position, and the non-slip mat 19 is a rubber mat, has strong wear resistance, and prolongs the service life of the non-slip mat 19.
In this embodiment, the four corners of the bottom end of the base 1 are respectively provided with the wheels 20, so that the device can be conveniently moved, and the wheels 20 are universal wheels, so that the device can be conveniently turned in the moving process.
The use method and the advantages of the utility model are as follows: when in use, the working process is as follows:
the protection of the tester 3 can be realized by arranging the protective shell 6, the tester 3 is prevented from being damaged by impact in the process of moving and transferring the detection position, the service life of the tester 3 is prolonged, the detection cost is reduced, the servo motor 13 is started, the servo motor 13 drives the screw rod 14 to rotate, opposite threads on the front side and the rear side of the outer wall of the screw rod 14 generate opposite thread rotating forces, the two sliding blocks 16 slide towards the front end and the rear end of the screw rod 14 under the limiting action of the guide rod 15, the supporting rod 17 pulls the sliding plate 5 and the protective shell 6 to descend along a straight line under the limiting action of the fixing rod 4, the bottom end of the protective shell 6 penetrates through the inner cavity of the through hole 18, the non-slip mat 19 is in contact with the ground, the wheels 20 are in non-force contact with the ground, the contact area between the device and the ground is increased, and the device is more stable when in use, the situation of movement during detection is avoided, the protective shell 6 can be separated from protecting the tester 3, and the tester 3 is convenient to use;
when taking the article that the protective housing 6 inner chamber was stored, sealed lid 8 of upset made first magnet 9 and the separation of second magnet 10, alright open sealed lid 8 and take or deposit article through taking mouthful 7.
The foregoing shows and describes the general principles, principal features, and advantages of the utility model. It should be understood by those skilled in the art that the present invention is not limited to the above-described embodiments, and the above-described embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a railway signal controlgear automation test equipment, includes base (1), its characterized in that: the top of base (1) is provided with support (2), the inner chamber top of support (2) is provided with tester (3), the top left and right sides of base (1) is provided with a pair of dead lever (4) respectively, and is two pairs the outer wall of dead lever (4) slidable respectively has cup jointed slide (5), two be provided with protective housing (6) between slide (5), through-hole (18) have been seted up at the middle part of base (1), protective housing (6) detachable cup joints the outer wall at tester (3), the top left and right sides of base (1) is provided with lifting unit, two respectively lifting unit's top is connected with two slides (5) respectively.
2. The railway signal control equipment automated testing equipment of claim 1, wherein: the front end of the protective shell (6) is provided with a taking opening (7), the front end of the protective shell (6) is hinged with a sealing cover (8) used for sealing the taking opening (7), a first magnet (9) is arranged on the rear side of the sealing cover (8), and a second magnet (10) is arranged at the front end of the protective shell (6).
3. The railway signal control equipment automated testing equipment of claim 1, wherein: each lifting assembly comprises a first baffle (11), a second baffle (12), a servo motor (13), a screw rod (14), a limiting assembly, a sliding block (16) and a supporting rod (17), wherein the first baffle (11) is fixedly installed on the front side of the top end of the base (1), the second baffle (12) is arranged on the rear side of the top end of the base (1), the servo motor (13) is arranged at the front end of the first baffle (11), one end of the screw rod (14) is rotatably connected to the front end of the second baffle (12) through a bearing, the inner cavity of the other end of the screw rod (14) penetrating through the first baffle (11) extends to the front end of the first baffle (11) and is fixedly connected with the output end of the servo motor (13), the limiting assembly is arranged between the first baffle (11) and the second baffle (12), the sliding blocks (16) are respectively screwed on the front side and the rear side of the outer wall of the screw rod (14) and can be respectively slidably sleeved on the front and rear side of the outer wall of the limiting assembly Two sides, the one end of two bracing piece (17) articulates respectively on the top of two slider (16), the other end of two bracing piece (17) all articulates in the bottom middle part of slide (5).
4. The railway signal control equipment automatic test equipment of claim 3, wherein: the front and back pull-close side threads on the outer wall of the screw rod (14) are oppositely arranged.
5. The railway signal control equipment automatic test equipment of claim 3, wherein: the limiting assembly comprises two guide rods (15), the two guide rods (15) are arranged between the first baffle (11) and the second baffle (12), and the two sliding blocks (16) are respectively sleeved on the front side and the rear side of the outer wall of the two guide rods (15) in a sliding mode.
6. The railway signal control equipment automated testing equipment of claim 1, wherein: the bottom of the protective shell (6) is provided with an anti-skid pad (19), and the anti-skid pad (19) is a rubber pad.
7. The railway signal control equipment automatic test equipment of claim 1, wherein: the four corners of the bottom end of the base (1) are respectively provided with wheels (20), and the wheels (20) are universal wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220908961.2U CN217022588U (en) | 2022-04-19 | 2022-04-19 | Automatic test equipment of railway signal control equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220908961.2U CN217022588U (en) | 2022-04-19 | 2022-04-19 | Automatic test equipment of railway signal control equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217022588U true CN217022588U (en) | 2022-07-22 |
Family
ID=82418441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220908961.2U Expired - Fee Related CN217022588U (en) | 2022-04-19 | 2022-04-19 | Automatic test equipment of railway signal control equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217022588U (en) |
-
2022
- 2022-04-19 CN CN202220908961.2U patent/CN217022588U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220722 |