CN213948439U - Rail transit maintenance device - Google Patents
Rail transit maintenance device Download PDFInfo
- Publication number
- CN213948439U CN213948439U CN202022881892.4U CN202022881892U CN213948439U CN 213948439 U CN213948439 U CN 213948439U CN 202022881892 U CN202022881892 U CN 202022881892U CN 213948439 U CN213948439 U CN 213948439U
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- CN
- China
- Prior art keywords
- fixedly connected
- box
- box body
- maintenance device
- rail transit
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- 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
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- 238000012423 maintenance Methods 0.000 title claims abstract description 19
- 230000001681 protective effect Effects 0.000 claims description 17
- 238000007789 sealing Methods 0.000 claims description 13
- 229910000831 Steel Inorganic materials 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- 230000006978 adaptation Effects 0.000 claims description 3
- 238000007689 inspection Methods 0.000 abstract description 2
- 244000309464 bull Species 0.000 description 10
- 238000004804 winding Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect 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
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a track traffic maintenance device, the power distribution box comprises a box body, the last fixed surface of box is connected with the guard box, two pole settings of interior diapire fixedly connected with of box, two through-holes have been seted up, every to the left surface of box the top of pole setting all has L type pole, every through the fixed hinge joint of connecting pin axle the left end of L type pole all runs through the through-hole and extends to the left side of box, every the equal fixedly connected with of left end of L type pole strikes the piece. This track traffic maintenance device, through being provided with powerful spring, utilize powerful spring's resilience force, promote the push pedal and remove, utilize the cooperation of pin and rotatory round pin axle simultaneously, make the connecting rod promote L type pole tilt up to utilize the cooperation of L type pole and connecting pin axle, drive and strike the piece and move down, thereby be convenient for strike the inspection to the track, avoid adopting hammer striking track to need artifical long-time bowing, prevent to reduce staff's maintenance progress.
Description
Technical Field
The utility model relates to a track traffic technical field specifically is a track traffic maintenance device.
Background
The rail transit system is a traffic system which is mainly used for urban passenger transport and is used for vehicles used in cities to run on fixed guide rails, and the urban rail transit is a general name of rapid mass transit which takes electric energy as power and adopts a wheel-rail transportation mode, and generally comprises subways, light rails and modern trams.
In order to guarantee the safety of track traffic, need regularly inspect the track at present, consequently need the artifical hammer impact track of handing, whether it is not hard up to distinguish the bolt through sound, but adopt the hammer impact track to need artifical long-time bowing at present to reduce staff's maintenance progress, for this reason we provide a track traffic maintenance device and solve above problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a track traffic maintenance device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a rail transit maintenance device, includes the box, the last fixed surface of box is connected with the protecting box, two pole settings of interior diapire fixedly connected with of box, two through-holes have been seted up to the left surface of box, every the top of pole setting all has L type pole, every through the fixed hinge of connecting pin axle the left end of L type pole all runs through the through-hole and extends to the left side of box, every the equal fixedly connected with in left end of L type pole strikes the piece, every the one end that strikes the piece is kept away from to L type pole all has a connecting rod, two through the fixed hinge of rotatory round pin axle, two the right-hand member of connecting rod has the push pedal through two common fixed hinges of pin, two spouts have been seted up to the interior diap.
Every the equal joint in inside of spout has the slider with spout looks adaptation, every the upper surface of slider all with the bottom surface fixed connection of push pedal, the inner diapire fixedly connected with fixed plate of box, the slide opening has been seted up to the left surface of fixed plate, two slide bars of right flank fixedly connected with of push pedal, every the right-hand member of slide bar all runs through the slide opening and extends to the right side of fixed plate, every the surface of slide bar all overlaps and is equipped with powerful spring, every the left end of powerful spring all with the right flank fixed connection of push pedal, every the right-hand member of powerful spring all with the left surface fixed connection of fixed plate, two leading wheels of inside wall fixedly connected with of box, two through wires holes have been seted up to the upper surface of box.
The inside wall of protective housing is fixed to be inlayed and is had sealed bearing and connection bearing, the inner circle fixedly connected with bull stick of connection bearing, the one end that connection bearing was kept away from to the bull stick runs through sealed bearing and extends to the rear of protective housing, the one end fixedly connected with crank of connection bearing is kept away from to the bull stick, two wire reels of surface fixedly connected with of bull stick, every the equal fixedly connected with wire rope of right-hand member of slide bar, every wire rope keep away from the one end of slide bar all run through leading wheel and through wires hole in proper order and be connected with the surface fixed of wire reel, every wire rope's surface all contacts with the guide pulley end of leading wheel mutually, two sets of gyro wheels of bottom surface fixedly connected with of box.
Preferably, the right end of the box body is fixedly connected with a push handle, and the outer surface of the push handle is fixedly connected with an anti-skidding sleeve.
Preferably, the upper surface of box fixedly connected with light, the light is located the left side of protective housing.
Preferably, the inner bottom wall of the box body is fixedly connected with two fixing blocks, and one side face, close to each other, of the two fixing blocks is fixedly connected with the left side face and the right side face of the fixing plate respectively.
Preferably, the inner top wall of the box body is fixedly connected with two protective pads, and each protective pad is provided with anti-skid lines on the bottom surface.
Preferably, the front of the box body is fixedly hinged with a sealing door through two hinges, and the front of the sealing door is fixedly connected with a handle.
Advantageous effects
The utility model discloses possess following beneficial effect:
1. through being provided with spout and slider, the cooperation that utilizes spout and slider drives the push pedal and removes, and the push pedal of being convenient for removes more smoothly, and the card that appears when avoiding the push pedal to remove pauses, through rotating the crank, it is rotatory to utilize the rotation of bull stick to drive the wire reel to make wire rope winding on the wire reel surface, then make wire rope drive the slide bar and slide in spout inside, be convenient for improve the device's availability factor, avoid appearing the problem that increases staff's work burden.
2. Through being provided with strong spring, utilize strong spring's resilience force, promote the push pedal and remove, utilize the cooperation of pin and rotatory round pin axle simultaneously, make the connecting rod promote L type pole tilt up to utilize L type pole and connecting pin axle's cooperation, drive and strike a piece downstream, thereby be convenient for strike the inspection to the track, avoid adopting hammer striking track to need artifical long-time bowing, prevent to reduce staff's maintenance progress.
Drawings
FIG. 1 is a front view of the box body of the present invention;
FIG. 2 is a sectional view of the front view of the box body of the present invention;
FIG. 3 is a cross-sectional view of a top view of the protective case of the present invention;
fig. 4 is a cross-sectional view of a top view of the fixing plate of the present invention.
In the figure: 1 knocking block, 2L-shaped rod, 3 rollers, 4 sealing doors, 5 illuminating lamps, 6 boxes, 7 protective boxes, 8 pushing handles, 9 through holes, 10 vertical rods, 11 rotating pin shafts, 12 sliding grooves, 13 sliding blocks, 14 fixing blocks, 15 sliding rods, 16 guide wheels, 17 steel wire ropes, 18 threading holes, 19 rotating rods, 20 wire reels, 21 strong springs, 22 push plates, 23 pins, 24 connecting rods, 25 protective pads, 26 connecting pin shafts, 27 rocking handles, 28 connecting bearings, 29 sealing bearings, 30 sliding holes and 31 fixing plates.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a rail transit maintenance device comprises a box body 6, wherein a sealing door 4 is fixedly hinged on the front side of the box body 6 through two hinges, a handle is fixedly connected on the front side of the sealing door 4, the sealing door 4 is convenient for workers to maintain the device, the phenomenon of difficult maintenance is avoided when the workers maintain the device, two protective pads 25 are fixedly connected on the inner top wall of the box body 6, the bottom surface of each protective pad 25 is provided with anti-skid grains, an L-shaped rod 2 can be protected through the protective pads 25, the L-shaped rod 2 is prevented from colliding with the box body 6 when in use, two fixed blocks 14 are fixedly connected on the inner bottom wall of the box body 6, one side surfaces, close to each other, of the two fixed blocks 14 are fixedly connected with the left side surface and the right side surface of a fixed plate 31 respectively, the fixed plate 31 can be fixed through the fixed blocks 14, and the fracture of the joint of the fixed plate 31 and the box body 6 is avoided, the upper surface of box 6 is fixedly connected with light 5, and light 5 is located the left side of protective housing 7, is convenient for throw light on the staff through light 5, can improve staff's work efficiency simultaneously.
The right end of the box body 6 is fixedly connected with a push handle 8, the outer surface of the push handle 8 is fixedly connected with an anti-skid sleeve, so that a worker can conveniently overhaul the position when moving the device through the push handle 8, and the phenomenon that the worker slips when using the device can be avoided, the upper surface of the box body 6 is fixedly connected with a protective box 7, the inner bottom wall of the box body 6 is fixedly connected with two upright posts 10, the left side surface of the box body 6 is provided with two through holes 9, the top end of each upright post 10 is fixedly hinged with an L-shaped rod 2 through a connecting pin shaft 26, the left end of each L-shaped rod 2 penetrates through the through hole 9 and extends to the left side of the box body 6, the left end of each L-shaped rod 2 is fixedly connected with a knocking block 1, one end of each L-shaped rod 2, which is far away from the knocking block 1, is fixedly hinged with a connecting rod 24 through a rotating pin shaft 11, and the right ends of the two connecting rods 24 are fixedly hinged with a push plate 22 through two pins 23, the inner bottom wall of the box body 6 is provided with two sliding chutes 12.
The equal joint in inside of every spout 12 has the slider 13 with spout 12 looks adaptation, the upper surface of every slider 13 all with push pedal 22's bottom surface fixed connection, bottom diapire fixedly connected with fixed plate 31 of box 6, slide opening 30 has been seted up to the left surface of fixed plate 31, two slide bars 15 of push pedal 22's right flank fixedly connected with, slide opening 30 and the right side that extends to fixed plate 31 are all run through to the right-hand member of every slide bar 15, the surface of every slide bar 15 all overlaps and is equipped with powerful spring 21, every powerful spring 21's left end all with push pedal 22's right flank fixed connection, every powerful spring 21's right-hand member all with fixed plate 31's left surface fixed connection, two leading wheels 16 of the inside wall fixedly connected with of box 6, two through wires holes 18 have been seted up to the upper.
Sealing bearing 29 and connection bearing 28 are fixedly inlayed to the inside wall of guard box 7, the inner circle fixedly connected with bull stick 19 of connection bearing 28, the one end that connection bearing 28 was kept away from to bull stick 19 runs through sealing bearing 29 and extends to the rear of guard box 7, the one end fixedly connected with crank 27 of connection bearing 28 is kept away from to bull stick 19, the surface fixedly connected with two wire reels 20 of bull stick 19, the equal fixedly connected with wire rope 17 of the right-hand member of every slide bar 15, the one end that slide bar 15 was kept away from to every wire rope 17 all runs through leading wheel 16 and through wires hole 18 in proper order and is connected with the surface fixed connection of wire reel 20, the surface of every wire rope 17 all contacts with the guide pulley end of leading wheel 16, the bottom surface fixedly connected with two sets of gyro wheels 3 of box 6.
The working principle is as follows: when the staff uses, at first make the staff drive the device through pushing away handle 8 and remove only the position of using, stir the electronic bull stick 19 of crank 27 simultaneously and rotate, and make wire rope 17 winding on the surface of wire reel 20, utilize wire rope 17 to drive slide bar 15 and slide in slide opening 30 inside simultaneously, make push pedal 22 promote powerful spring 21 to contract immediately, then utilize pin 23, swivel pin 11, connecting rod 24, the cooperation of connecting pin 26 and L type pole 2 drives and strikes piece 1 tilt up, simultaneously not hard up crank 27, utilize the resilience force of powerful spring 21, make slide bar 15 cooperate wire rope 17 to drive wire reel 20 rotatory, and make push pedal 22 remove through pin 23 connecting rod 24, then utilize the weight of knocking piece 1 self to drive L type pole 2 downward sloping, immediately make and strike piece 1 strike the track.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a rail transit maintenance device, includes box (6), its characterized in that: the upper surface of the box body (6) is fixedly connected with a protective box (7), the inner bottom wall of the box body (6) is fixedly connected with two upright posts (10), the left side surface of the box body (6) is provided with two through holes (9), the top end of each vertical rod (10) is fixedly hinged with an L-shaped rod (2) through a connecting pin shaft (26), the left end of each L-shaped rod (2) penetrates through the through holes (9) and extends to the left side of the box body (6), the left end of each L-shaped rod (2) is fixedly connected with a knocking block (1), one end, far away from the knocking block (1), of each L-shaped rod (2) is fixedly hinged with a connecting rod (24) through a rotating pin shaft (11), the right ends of the two connecting rods (24) are fixedly hinged with a push plate (22) through two pins (23), and the inner bottom wall of the box body (6) is provided with two sliding grooves (12);
every the inside of spout (12) all the joint have with spout (12) looks adaptation slider (13), every the upper surface of slider (13) all with the bottom surface fixed connection of push pedal (22), the interior diapire fixedly connected with fixed plate (31) of box (6), slide opening (30) have been seted up to the left surface of fixed plate (31), two slide bars (15) of right flank fixedly connected with of push pedal (22), every slide bar (15) the right-hand member all runs through slide opening (30) and extends to the right side of fixed plate (31), every the surface of slide bar (15) all overlaps and is equipped with powerful spring (21), every the left end of powerful spring (21) all with the right flank fixed connection of push pedal (22), every the right-hand member of powerful spring (21) all with the left surface fixed connection of fixed plate (31), the inside wall fixedly connected with two leading wheels (16) of box (6), two threading holes (18) are formed in the upper surface of the box body (6);
the inner side wall of the protection box (7) is fixedly inlaid with a sealing bearing (29) and a connecting bearing (28), an inner ring of the connecting bearing (28) is fixedly connected with a rotating rod (19), one end, far away from the connecting bearing (28), of the rotating rod (19) penetrates through the sealing bearing (29) and extends to the rear of the protection box (7), one end, far away from the connecting bearing (28), of the rotating rod (19) is fixedly connected with a crank (27), the outer surface of the rotating rod (19) is fixedly connected with two wire reels (20), the right end of the sliding rod (15) is fixedly connected with a steel wire rope (17), one end, far away from the sliding rod (15), of the steel wire rope (17) sequentially penetrates through a guide wheel (16) and a threading hole (18) and is fixedly connected with the outer surface of the wire reels (20), and the outer surface of the steel wire rope (17) is contacted with the guide wheel end of the guide wheel (16), the bottom surface of the box body (6) is fixedly connected with two groups of rollers (3).
2. A rail transit maintenance device according to claim 1, characterized in that: the right end of the box body (6) is fixedly connected with a push handle (8), and the outer surface of the push handle (8) is fixedly connected with an anti-skidding sleeve.
3. A rail transit maintenance device according to claim 1, characterized in that: the upper surface of box (6) is fixedly connected with light (5), light (5) are located the left side of protective housing (7).
4. A rail transit maintenance device according to claim 1, characterized in that: the inner bottom wall of the box body (6) is fixedly connected with two fixing blocks (14), and one side face, close to each other, of each fixing block (14) is fixedly connected with the left side face and the right side face of each fixing plate (31).
5. A rail transit maintenance device according to claim 1, characterized in that: the inner top wall of the box body (6) is fixedly connected with two protective pads (25), and each protective pad (25) is provided with anti-skid lines on the bottom surface.
6. A rail transit maintenance device according to claim 1, characterized in that: the front of the box body (6) is fixedly hinged with a sealing door (4) through two hinges, and the front of the sealing door (4) is fixedly connected with a handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022881892.4U CN213948439U (en) | 2020-12-04 | 2020-12-04 | Rail transit maintenance device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022881892.4U CN213948439U (en) | 2020-12-04 | 2020-12-04 | Rail transit maintenance device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213948439U true CN213948439U (en) | 2021-08-13 |
Family
ID=77213790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022881892.4U Expired - Fee Related CN213948439U (en) | 2020-12-04 | 2020-12-04 | Rail transit maintenance device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213948439U (en) |
-
2020
- 2020-12-04 CN CN202022881892.4U patent/CN213948439U/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: 20210813 |