CN202703620U - Outer side shaft successively proceeding rotary type derailer - Google Patents
Outer side shaft successively proceeding rotary type derailer Download PDFInfo
- Publication number
- CN202703620U CN202703620U CN 201220336971 CN201220336971U CN202703620U CN 202703620 U CN202703620 U CN 202703620U CN 201220336971 CN201220336971 CN 201220336971 CN 201220336971 U CN201220336971 U CN 201220336971U CN 202703620 U CN202703620 U CN 202703620U
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- rail
- derailing
- switch machine
- arm
- indicator
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Abstract
The utility model relates to an outer side shaft successively proceeding rotary deraliler which effectively solves the problems that an inner side slide block type is low in mounting efficiency and ineffective in derailing. The derailer is characterized in that a foundation seat is arranged on the outer side of a steel rail, clamping grooves on two side walls of the foundation seat grip the rail bases of the steel rail, and a derailing block, a motion rod and an indication rod are connected in series through a connecting shaft. Two ends of the connecting shaft are placed into a connecting shaft groove, a bayonet of a guide arm of the derailing block clamps a derailing block guide pillar on the foundation base, a guide groove on an indicator is clamped into an indicator guide pillar on the foundation base, the other ends of the motion rod and the indication rod are respectively connected with a motion rod and an indication rod of a switch machine which is mounted on a switch machine mounting bracket, an upper cross arm and a lower cross arm of the switch machine mounting bracket are respectively arranged above and under a sleeper, two steel angles are clamped under the steel rail through L-shaped iron and are connected with the upper cross arm and the lower cross arm, and the other ends of the steel angles are provided with switch machine mounting steel angles. The derailer is simple and reasonable in structure and convenient to mount, and can improve efficiency of construction and reliability of equipment.
Description
Technical field
The utility model relates to railway traffic; particularly in orbit for the protection of the operating personnel on the track or rolling stock; implement derailing to entering the protection locomotive in highway section or vehicle, connect the rotary type derailer of advancing with a kind of outer shaft of the safety that guarantees protected object.
Background technology
Railway plays an important role in Modern Logistics System as the important Infrastructure of country, national economy main artery and the popular vehicle.Derailer should propose requirements at the higher level as the safety protection equipment of the operating personnel on the track and rolling stock to everyways such as its practicality reasonableness durabilities.But there was following problem in inboard slide block derail device in the past:
Need to dial pillow, need boring.When inboard slide block derail device is installed the inboard spacing of adjacent sleeper is required to be 760mm that on-the-spot actual Lay interval only has 450mm, must push derailer both sides sleeper aside and could implement installation that this does not meet worker's rules and regulations of being engaged in.Be subject to the inside horizontal force of wheel because of derailer in the locomotive derailing process, for offsetting this application force, so install in the rail punching.The mounting means of dialling pillow, punching is wasted time and energy, and directly affects railway operation efficient.
Easy encroachment line.The 13rd regulation of " regulations of railway technical operation " (Ministry of Railways makes the 29th command in 2006): " all buildings, equipment under any circumstance all must not be invaded the track clearance of railway." and " regulations of railway technical operation " is defined as 25mm to the intracardiac track clearance height in road, namely heart device height in road must not be higher than rail level 25mm, and derailer is installed on the heart and just is easy to encroachment line.
Block easily rail.Adopt slide block type during upper rail, upper rail speed is slow, even if two bearings have been installed, often butter is lubricated, also often occurs card rail phenomenon during upper rail.
Squeezed easily.Direct of travel during upper rail is outside the road mind-set, in case be subject to the inside side-force reaction of wheel, the strength of the draw-in groove on the switch pole is obviously not enough, and inboard slide block derail device is very likely squeezed, returns the heart, and derailing was lost efficacy.
Get rusty easily.On take off process, switch machine back draws derailer from the road heart.Under when taking off, the switch machine antiposition, namely throw rod, indication rod need overhangingly, make like this throw rod, indication rod exposed outside for a long time, get rusty easily, and have reduced the service life of switch machine.
Derailing piece guide plate length with step on the staple height deficiency.The derailing piece guide plate that plays a major role in the derailing process with step on nail, because of its undersize, the situation that derailing was lost efficacy appears once in a while.
For the problem that above-mentioned derailer occurs, existing inboard slide block derail device can not satisfy the requirement of railway high efficiency and safety in production, so the improvement of equipment is imperative with innovation.
Summary of the invention
For above-mentioned situation, for overcoming the defective of prior art, the purpose of the utility model just provides a kind of outer shaft of installing in the track outside and connects the rotary type derailer of advancing, and can effectively solve the problems such as sideslip piece formula derailer installation effectiveness is low, derailing was lost efficacy, design is unreasonable.
The technical scheme that the utility model solves is, comprise pedestal, derailing piece, throw rod, indication rod, adapter shaft, indicator and switch machine mounting bracket, pedestal places the rail outside, bitten the flange of rail of rail by the draw-in groove on the pedestal both walls, pass from the shim of the fastening adapter plate of pedestal and rail inboard through binding bolt, pedestal and rail are fixed together, derailing piece, throw rod, indication rod, indicator are serially connected by adapter shaft, the adapter shaft guide groove is put at the adapter shaft two ends, and the splayed bayonet socket of leading arm of derailing piece blocks the derailing piece guide pillar on the pedestal; Microscler guide groove on the indicator snaps in the indicator guide pillar on the pedestal, throw rod is connected the other end and is connected respectively throw rod, the indication rod of switch machine with indication rod, switch machine is installed on the switch machine mounting bracket, the upper cross-arm of switch machine mounting bracket and lower cross-arm place respectively the top of sleeper and below to hold sleeper tightly, about two angle steel respectively by the L shaped iron that is positioned at the rail both sides to be clamped under the rail perpendicular to the rail direction, and be connected with cross-arm, be fixed with two switch machines at the angle steel other end angle steel is installed, switch machine is fixed in two switch machines to be installed on the angle steel.
The utility model is simple and reasonable, and is easy for installation, time saving and energy saving, Effective Raise the reliability of site operation efficient and equipment, thereby improved the operating efficiency of railroad train vehicle, better ensured the safety of workmen and locomotive.
Description of drawings
Fig. 1 is the structural front view of rail state on the utility model.
Fig. 2 is the structural front view of rail state under the utility model.
Fig. 3 is the parts splitting status schematic perspective view of the utility model structure.
Fig. 4 is base construction block diagram of the present utility model.
Fig. 5 is derailing block structure block diagram of the present utility model.
Fig. 6 is indicator structural perspective of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing the specific embodiment of the present utility model is elaborated.
Shown in Fig. 1-6, the utility model comprises pedestal, the derailing piece, throw rod, indication rod, adapter shaft, indicator and switch machine mounting bracket, pedestal 1 places rail 13 outsides, bitten the flange of rail of rail by the draw-in groove 27 on the pedestal both walls 26, pass from the shim 7 of the fastening adapter plate 21 of pedestal and rail inboard through binding bolt, pedestal and rail are fixed together, derailing piece 2, throw rod 5, indication rod 4, indicator 6 is serially connected by adapter shaft 3, the adapter shaft guide groove is put at adapter shaft 3 two ends, and the splayed bayonet socket of leading arm 18 of derailing piece 2 blocks the derailing piece guide pillar 22 on the pedestal 1; Microscler guide groove 29 on the indicator 6 snaps in the indicator guide pillar 25 on the pedestal 1, the other end that throw rod 5 is connected with indication rod connects respectively the throw rod of switch machine, indication rod, switch machine is installed on the switch machine mounting bracket, the upper cross-arm 9 of switch machine mounting bracket and lower cross-arm 8 place respectively the top of sleeper 14 and below to hold sleeper tightly, about two angle steel 11 respectively by the L shaped iron 12 that is positioned at the rail both sides to be clamped under the rail perpendicular to the rail direction, and be connected with cross-arm, be fixed with two switch machines at angle steel 11 other ends angle steel 10 is installed, switch machine is fixed in two switch machines to be installed on the angle steel 10.
In order to guarantee result of use, described pedestal be by between both walls 26 and the both walls with vertical two support plates 24 that link to each other of both walls, the square frame-shaped that fastening adapter plate 21 is welded, have draw-in groove 27 on the both walls 26, the derailing piece guide pillar 22 that the inboard symmetry of side wall has adapter shaft guide groove 23 and matches, the side wall inboard in left side is provided with indicator guide pillar 25.
Described derailing piece is stepped on nail 16 and is welded by wheel rim guide plate 15, tread guide plate 19, wheel, tread guide plate 19 places below the wheel rim guide plate 15, wheel is stepped on the two ends that nail 16 places tread guide plate 19, tread guide plate 19 arranged outside have the clamp of falling L 20, the clamp of falling L 20 outside vertical are welded with two dowel bars 17, and both sides, the dowel bar outside are welded with parallel with the dowel bar arm 18 of leading.
Described indicator 6 includes bearing 28 and indication board pole 31, indication board 30, and indication board pole one end is contained on the bearing 28, and the other end is equipped with indication board 30, has indicator guide groove 29 on the bearing.
Described switch machine mounting bracket is made of lower cross-arm 8, upper cross-arm 9, switch machine installation angle steel 10, angle steel 11, lower cross-arm 8 and upper cross-arm 9 are through a link together end of the angle steel 11 that is contained in both sides of bolt, the other end of angle steel 11 is equipped with switch machine installs angle steel 10, consist of the square set body, L shaped iron 12 is housed respectively on two angle steel 11.
Concrete assembling situation of the present utility model is, pedestal 1 is placed the rail outside, bite Rail by draw-in groove at the bottom of, pass by the fastening adapter plate of binding bolt from pedestal again, pass from the shim 7 that places the rail inboard again, then with fastening nuts, with this pedestal is fixed.Derailing piece 2, throw rod 5, indication rod 4, indicator 6 are serially connected by adapter shaft 3, then the adapter shaft guide groove are put at adapter shaft 3 two ends, block derailing piece guide pillar 22 on the pedestal 1 with the splayed bayonet socket of leading arm 18 of the piece 2 that derails simultaneously; Adjust the angle of indicator 6, the microscler guide groove 29 on the indicator 6 is snapped in indicator guide pillar 25 on the pedestal 1.The other end that throw rod 5 is connected with indication rod connects respectively throw rod, the indication rod of switch machine.Switch machine is fixed by the switch machine mounting bracket: upper cross-arm 9 and lower cross-arm 8 place respectively top and the below of sleeper, hold sleeper tightly by screw threads for fastening; About two angle steel 11 each by the L shaped iron 12 that is positioned at the rail both sides being clamped under the rail perpendicular to the rail direction, and be connected by bolt and nut with cross-arm; Fix two switch machines at angle steel 11 other ends angle steel 10 is installed, switch machine is fixed in two switch machines with bolt and nut to be installed on the angle steel 10.
Upper rail action: push away before the switch pole, the throw rod 5 of giving coupled derailer is with forward thrust, throw rod 5 drives adapter shafts 3 and moves forward along adapter shaft guide groove 23, be installed on simultaneously derailing piece 2 on the adapter shaft 3 with indicator 6 along with adapter shaft 3 is mobile.When moving forward, two lead the application force that arm is subject to derailing piece guide pillar 22 on the pedestal 1 on the derailing piece 2, take adapter shaft 3 as the center of circle, take the contact point of leading arm 18 and derailing piece guide pillar 22 as fulcrum, to lead arm 18 as power arm, make derailing piece 2 rotate upper rail around adapter shaft 3, simultaneously, indicator 6 is dug around adapter shaft 3 rotations under the combined action of indicator guide pillar 25 on adapter shaft 3 and the pedestal 1.When adapter shaft 3 was shifted onto adapter shaft guide groove 23 other end by throw rod 5, derailing piece tread guide plate 19 lower surfaces and rail upper surface were close to, and the clamp of falling L 20 inboards are close to the rail head of rail outer surface, thereby finished rail action on the derailer.Meanwhile, indicator 6 is holded up fully.
Lower rail action: opposite with upper rail action, switch pole shrinks, give the throw rod 5 of derailer to the pulling force that returns, throw rod 5 affects adapter shaft 3 that adapter shaft 3 is moved backward along derailing piece guide groove 23 on the pedestal 1, be installed on simultaneously derailing piece 2 and indicator 6 on the adapter shaft 3 under the combined action of adapter shaft 3 and pedestal 1 upper guide post to back roll, thoroughly turn down with indicator 6 to the piece 2 that derails, rail moves under the derailer thereby finish.
Can be found out that by said structure the utility model is that pedestal is welded by two side walls, two support plates and a fastening adapter plate.Have draw-in groove in the side wall rear end lower, bite at the bottom of the Rail when being used for on-the-spot the installation, and then fixing derailer.The inboard symmetry of two side walls has the adapter shaft guide groove, and the guide groove bottom is welded with derailing piece guide pillar, and on the left side side wall inboard is welded with the indicator guide pillar.The derailing piece is that the tread guide plate take length as 740mm is main body, is welded with the wheel rim guide plate that becomes 9.5 degree angles with the rail direction on tread guide plate top, is welded with six roots of sensation reinforced rib between wheel rim guide plate and the tread guide plate; Tread guide plate front portion is welded with highly and steps on nail for the wheel of 21mm; Tread guide plate bottom is welded with the clamp of falling L; 2 arms of leading with the splayed bayonet socket have been welded at the clamp of falling L outer side edges middle part, and two lead and are welded with two dowel bars between the arm, have equal diameters, circular shaft hole that direction is consistent leading arm and dowel bar.Throw rod and indication rod all are formed by connecting by pull bar and screw socket iron.Indicator is welded by indication board, indicator bar, indicator bearing, has on the indicator bearing and hole that the piece that derails is led the equal diameters on the arm, and the below, hole has microscler guide groove.The switch machine mounting bracket by cross-arm up and down, about two angle steel, two switch machines angle steel are installed are formed.
Pedestal is the basis that derailer is installed, it is installed on the problem that the rail outside has solved easy encroachment line effectively, and its installation is to be connected and fixed by bolt and nut by the pedestal draw-in groove that is positioned at its back lower place and the shim that is loaded on the rail inboard, so do not need to punch at rail.Base width is 308mm, can easily be fixed between the two adjacent sleepers, so also need not to dial pillow.Derailing piece, indicator are defined on the pedestal by adapter shaft and guide pillar, adapter shaft is spacing by the adapter shaft guide groove, again by being installed in equally the application force of the throw rod transmission switch machine fore-and-aft direction on the adapter shaft, adapter shaft drive derailing piece, indicator are advanced along the adapter shaft guide groove, the piece guide pillar that derails is simultaneously realized stirring of derailing piece to the effect of leading arm, the indicator guide pillar is realized stirring of indicator to the effect of indicator bearing, thereby the rotary type of realization derailer is rail up and down, this the rail mode is time saving and energy saving up and down, also can effectively avoid the generation of card rail phenomenon.When derailer was in lower rail state, throw rod, the indication rod of switch machine shrank in cabinet inside, so can effectively prevent from getting rusty, increase switch machine service life.During upper rail state, because the setting of the clamp of falling L on the derailing piece, the derailing piece can firmly block rail in the derailing process, prevents from derailing squeezed the going down of piece and makes the derailing inefficacy.
The utility model compared with prior art has following outstanding characteristics:
(1) need not dial pillow, not need to dial pillow, directly install, simple in structure, easy for installation.
(2) atresia is installed, because derailer is provided with the clamp of falling L, steps on to follow closely and increase, effectively the inside horizontal force of offset wheel need not punch, and only directly is fixed on the rail with fastener.
(3) rail in the rotation adopts and rotates upper rail, and laborsaving saving time never blocked rail.
(4) inverted L shape clamp.In case wheel is pressed onto the derailer top, outwards advances in order to ensure wheel, until derailing, derailer is outside to the horizontal force of wheel; Conversely, wheel is inside to the side-force reaction of derailer.
There is the inverted L shape clamp in the derailer outside, and there is reinforced rib the inboard.In case wheel is pressed onto the derailer top, the inverted L shape clamp is stuck in the rail outside tightly, balances out the inside side-force reaction of wheel, and switch machine, power rail, indication rod all do not stress.
(5) during lower rail, the switch machine location, on take off process, switch machine is released derailer from the outside.Under when taking off, the switch machine location, namely throw rod, indication rod indentation switch machine box house are difficult for getting rusty, to playing good effect the service life that prolongs switch machine.
(6) can encroachment line, be installed in the rail outside, encroachment line data demand wide ranges many, need not debugging, just can not encroachment line.
(7) the derailing guide plate lengthens, steps on to follow closely and increase, and the derailing guide plate length is 740mm, and stepping on staple height is 21mm, in case derailer on the pressure wheel can not slided backward, guarantees effective derailing.
In a word, the utility model is scientific and reasonable for structure, is easy to install and use, and is time saving and energy saving, and high efficiency is safe and reliable, effectively guaranteed the safety of workmen and locomotive, is the innovation on the railway security equipment, and good economic and social benefit is arranged.
Claims (5)
1. an outer shaft connects the rotary type derailer of advancing, comprise pedestal, the derailing piece, throw rod, indication rod, adapter shaft, indicator and switch machine mounting bracket, it is characterized in that, pedestal (1) places rail (13) outside, bitten the flange of rail of rail by the draw-in groove (27) on the pedestal both walls (26), pass from the shim (7) of the fastening adapter plate (21) of pedestal and rail inboard through binding bolt, pedestal and rail are fixed together, derailing piece (2), throw rod (5), indication rod (4), indicator (6) is serially connected by adapter shaft (3), the adapter shaft guide groove is put at adapter shaft (3) two ends, and the splayed bayonet socket of leading arm (18) of derailing piece (2) blocks the derailing piece guide pillar (22) on the pedestal (1); Microscler guide groove (29) on the indicator (6) snaps in the indicator guide pillar (25) on the pedestal (1), throw rod (5) is connected 4 with indication rod) the other end connect respectively the throw rod of switch machine, indication rod, switch machine is installed on the switch machine mounting bracket, the upper cross-arm (9) of switch machine mounting bracket and lower cross-arm (8) place respectively top and the below of sleeper (14) to hold sleeper tightly, about two angle steel (11) respectively by the L shaped iron (12) that is positioned at the rail both sides to be clamped under the rail perpendicular to the rail direction, and be connected with cross-arm, be fixed with two switch machines at angle steel (11) other end angle steel (10) is installed, switch machine is fixed in two switch machines to be installed on the angle steel (10).
2. outer shaft according to claim 1 connects the rotary type derailer of advancing, it is characterized in that, described pedestal is the square frame-shaped that is welded with vertical two support plates (24) that link to each other of both walls, a fastening adapter plate (21) by between both walls (26) and the both walls, have draw-in groove (27) on the both walls (26), the derailing piece guide pillar (22) that the inboard symmetry of side wall has adapter shaft guide groove (23) and matches, the side wall inboard in left side is provided with indicator guide pillar (25).
3. outer shaft according to claim 1 connects the rotary type derailer of advancing, it is characterized in that, described derailing piece is stepped on nail (16) and is welded by wheel rim guide plate (15), tread guide plate (19), wheel, tread guide plate (19) places below the wheel rim guide plate (15), wheel is stepped on the two ends that nail (16) places tread guide plate (19), tread guide plate (19) arranged outside has the clamp of falling L (20), the clamp of falling L (20) outside vertical is welded with two dowel bars (17), and both sides, the dowel bar outside are welded with parallel with the dowel bar arm (18) of leading.
4. outer shaft according to claim 1 connects the rotary type derailer of advancing, it is characterized in that, described indicator (6) includes bearing (28) and indication board pole (31), indication board (30), indication board pole one end is contained on the bearing (28), the other end is equipped with indication board (30), has indicator guide groove (29) on the bearing.
5. outer shaft according to claim 1 connects the rotary type derailer of advancing, it is characterized in that, described switch machine mounting bracket is installed angle steel (10), angle steel (11) formation by lower cross-arm (8), upper cross-arm (9), switch machine, lower cross-arm (8) and upper cross-arm (9) are through a link together end of the angle steel (11) that is contained in both sides of bolt, the other end of angle steel (11) is equipped with switch machine installs angle steel (10), consist of the square set body, L shaped iron (12) is housed respectively on two angle steel (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220336971 CN202703620U (en) | 2012-07-12 | 2012-07-12 | Outer side shaft successively proceeding rotary type derailer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220336971 CN202703620U (en) | 2012-07-12 | 2012-07-12 | Outer side shaft successively proceeding rotary type derailer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202703620U true CN202703620U (en) | 2013-01-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220336971 Expired - Fee Related CN202703620U (en) | 2012-07-12 | 2012-07-12 | Outer side shaft successively proceeding rotary type derailer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202703620U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102700564A (en) * | 2012-07-12 | 2012-10-03 | 赵让元 | External axial-connected travel rotary-type derail |
-
2012
- 2012-07-12 CN CN 201220336971 patent/CN202703620U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102700564A (en) * | 2012-07-12 | 2012-10-03 | 赵让元 | External axial-connected travel rotary-type derail |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130130 Termination date: 20190712 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |