CN110748232A - Floor-groove type lifting railing - Google Patents
Floor-groove type lifting railing Download PDFInfo
- Publication number
- CN110748232A CN110748232A CN201911102193.0A CN201911102193A CN110748232A CN 110748232 A CN110748232 A CN 110748232A CN 201911102193 A CN201911102193 A CN 201911102193A CN 110748232 A CN110748232 A CN 110748232A
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- China
- Prior art keywords
- railing
- driving
- handrail
- groove
- ground
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
- B61B1/00—General arrangement of stations, platforms, or sidings; Railway networks; Rail vehicle marshalling systems
- B61B1/02—General arrangement of stations and platforms including protection devices for the passengers
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
- E04H17/1413—Post-and-rail fences, e.g. without vertical cross-members
- E04H17/1447—Details of connections between rails and posts
- E04H17/1486—Details of connections between rails and posts the rails being positioned between the uprights of double posts
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The invention relates to a floor-trough type lifting railing, which comprises a floor trough, a railing arranged in the floor trough and capable of lifting, and a driving mechanism for driving the railing to lift; the bottom of the ground groove is provided with a railing base; a movable support rod is arranged between the railing base and the railing; the top end of the movable support rod is hinged with the railing, and the bottom end of the movable support rod is hinged with the railing base; one end of the handrail is also hinged with a driving connecting rod, and the driving mechanism controls the driving connecting rod to push and pull the handrail to enable the handrail to descend to be flush with the ground on the two sides of the ground groove and used for passing or ascend to be exposed out of the ground groove and used for blocking. According to the floor-trough type lifting railing, the lifting railing is adopted for blocking, the lifting is rapid and convenient, the passing is not influenced, the safety vertical rods are adopted for auxiliary matching, a complete blocking surface can be formed, the effective protection is achieved, and casualty accidents caused by sliding are avoided.
Description
Technical Field
The invention relates to the technical field of traffic, in particular to a floor-groove type lifting railing.
Background
On the train platform, the edge close to the train lane is almost provided with no protective device, so that casualty accidents caused by the fact that people accidentally slide off or intentionally fall off from the train platform often occur; at present, the train can not accomplish the accurate control as subway yet, can open at the accurate start-stop of assigned position, just also can not adopt like the gate-type guardrail of subway platform, can only rely on platform managers to come the management and control, however, the effect that artificial management and control can play is very little like this.
Disclosure of Invention
In order to solve the technical problems, the invention provides a trench type lifting handrail which adopts a lifting handrail for blocking, is quick and convenient to lift, does not influence the traffic, adopts a safety vertical rod for auxiliary matching, can form a complete blocking surface, plays an effective role in protection, and avoids casualty accidents caused by sliding.
The technical scheme adopted by the invention for solving the technical problems is as follows: a trench type lifting handrail comprises a trench, a handrail which is arranged in the trench and can be lifted, and a driving mechanism for driving the handrail to lift; the bottom of the ground groove is provided with a railing base; a movable support rod is arranged between the railing base and the railing; the top end of the movable support rod is hinged with the railing, and the bottom end of the movable support rod is hinged with the railing base; one end of the handrail is also hinged with a driving connecting rod, and the driving mechanism controls the driving connecting rod to push and pull the handrail to enable the handrail to descend to be flush with the ground on the two sides of the ground groove and used for passing or ascend to be exposed out of the ground groove and used for blocking.
Further, a hinge groove is formed in the bottom side of the handrail; the hinge groove is arranged to be an inclined plane at one end close to the driving mechanism, and is arranged to be a vertical plane at one end far away from the driving mechanism; the top of activity vaulting pole is articulated with the railing in articulated inslot, the vertical plane in articulated groove is used for actuating mechanism pulling railing when rising to the spacing of activity vaulting pole, the inclined plane in articulated groove is used for actuating mechanism to promote the spacing of activity vaulting pole when railing descends.
Furthermore, a safety vertical rod is arranged on one side of the handrail; the bottom side of the safety vertical rod is fixed on the mounting frame; a spring is arranged between the mounting rack and the bottom of the ground groove; when the handrail is in a lifting state, the upper surface of the mounting rack is flush with the ground, and the safety vertical rod is blocked at one side of the handrail and used for blocking together with the handrail; when the railing is in a descending state, the railing is flush with the ground, the top end of the safe vertical rod is abutted to the bottom side of the railing, the mounting frame is descended to the ground groove, and the spring is in a maximum compression state.
Further, the top end of the safety vertical rod is hinged with a pulley, and the bottom surface of the handrail is provided with a step surface at a position corresponding to the top end of the safety vertical rod; the railing is pressed on the pulley of the safety vertical rod after falling, and the friction between the railing and the safety vertical rod is reduced.
Furthermore, the safety vertical rods are multiple, and a transverse protection device is arranged between every two adjacent safety vertical rods.
Furthermore, a partition plate is arranged between the mounting rack and the railing base; the mounting frame is also provided with a convex block at a position corresponding to the slide way of the partition plate; the mounting rack is guided to move along the slide way by using the lug; the top end of the partition board, which is positioned on the slide way, is also provided with a plug for limiting the upward sliding of the convex block of the mounting rack.
Furthermore, the bottom side of the mounting frame is also provided with an upper spring groove, the bottom of the ground groove is provided with a lower spring groove, one end of the spring is fixed in the upper spring groove, and the other end of the spring is fixed in the lower spring groove.
Further, the driving mechanism comprises a driving motor, a walking track and a driving cross rod; the driving end of the driving motor is fixed with the driving cross rod, the driving cross rod moves along the walking track in the walking track, and the driving connecting rod is hinged with the driving cross rod.
Furthermore, the driving mechanism is installed on the driving support frame, and a protective shell is arranged on the outer side of the driving support frame.
Furthermore, fixing columns are also arranged on the ground at the two sides of the handrail; brush parts are arranged on two sides of the railing; the railing crosses the fixed column and prevents shaking when going up and down to reduce the friction between railing and fixed column through brush portion.
The invention has the advantages that: according to the floor-type lifting railing, the driving mechanism pushes and pulls the railing to perform lifting action, when the railing is lifted, the railing can effectively block passing, the difficulty is increased for intentional passing, and when the railing is landed, the railing is flush with the ground, so that passing is guaranteed; the lifting is rapid and convenient, and the traffic is not influenced; adopt safe montant to assist the cooperation, can protect the railing on the one hand, on the other hand can cooperate and transversely protect the current of stopping low department, forms complete stopping face, plays effectual protection, avoids appearing the landing, rolls and the casualties accident that leads to adopt the fixed column, prevent on the one hand that the railing from rocking, on the other hand also plays the warning effect, points out the existence of lift railing, and can set up the warning light on it for the state of suggestion railing in advance.
Drawings
Fig. 1 is a schematic view of a raised state of a trench-type lifting rail according to an embodiment;
FIG. 2 is a schematic view illustrating a landing state of the trench type lifting balustrade of the embodiment;
FIG. 3 is a schematic cross-sectional view A-A of FIG. 1;
fig. 4 is a schematic cross-sectional view of B-B of fig. 2.
Detailed Description
For the purpose of enhancing the understanding of the present invention, the present invention will be described in further detail with reference to the accompanying drawings and examples, which are provided for the purpose of illustration only and are not intended to limit the scope of the present invention.
Examples
As shown in fig. 1 to 4, the present embodiment provides a floor-type lifting handrail, which includes a floor trough 1, a handrail 4 disposed in the floor trough 1 and capable of lifting, and a driving mechanism for driving the handrail 4 to lift; the bottom of the ground groove 1 is provided with a railing base 2; a movable support rod 3 is arranged between the railing base 2 and the railing 4; the top end of the movable support rod 3 is hinged with the railing 4, and the bottom end of the movable support rod is hinged with the railing base 2; one end of the handrail 4 is also hinged with a driving connecting rod 11, and the driving mechanism controls the driving connecting rod 11 to push and pull the handrail to enable the handrail to descend to be flush with the ground 15 on two sides of the ground groove 1 for passing or ascend to expose the ground groove 1 for blocking.
In the floor-trough type lifting handrail of the present embodiment, the bottom side of the handrail 4 is provided with a hinge trough 101; the hinge groove 101 is arranged to be an inclined plane at one end close to the driving mechanism, and is arranged to be a vertical plane at one end far away from the driving mechanism; the top of activity vaulting pole 3 is articulated with railing 4 in articulated groove 101, the vertical plane in articulated groove 101 is used for actuating mechanism pulling railing when rising to activity vaulting pole 3 spacing, the inclined plane in articulated groove 101 is used for actuating mechanism to promote railing when descending spacing to activity vaulting pole 3.
In the trench type lifting handrail of this embodiment, a safety vertical rod 7 is further disposed on one side of the handrail 4; the bottom side of the safety vertical rod 7 is fixed on the mounting frame 5; a spring 6 is arranged between the mounting frame 5 and the bottom of the ground groove 1; when the handrail 4 is in a lifting state, the upper surface of the mounting rack 5 is flush with the ground 15, and the safety vertical rod 7 is blocked at one side of the handrail and used for blocking together with the handrail; when railing 4 was the descending state, railing 4 flushed with ground 15, the bottom side at railing 4 is supported on the top of safe montant 7, and mounting bracket 5 falls to ground groove 1, and spring 6 is in the maximum compression state.
In the trench type lifting handrail of this embodiment, the top end of the safety vertical rod 7 is hinged with a pulley 701, and the bottom surface of the handrail 4 is provided with a step surface 102 at a position corresponding to the top end of the safety vertical rod 7; the railing 4 is pressed on the pulley 701 of the safety vertical rod 7 after falling, and is used for reducing friction between the railing 4 and the safety vertical rod 7.
In the groove type lifting rail in the embodiment, the safety vertical rods 7 are multiple, and a transverse protection 702 is further arranged between every two adjacent safety vertical rods 7.
In the trench type lifting handrail of this embodiment, a partition 12 is disposed between the mounting frame 5 and the handrail base 2; a plurality of slide ways 1201 are arranged on the partition plate 12, and a convex block 502 is further arranged at the position of the mounting rack 5 corresponding to the slide ways 1201 of the partition plate 12; the mounting frame 5 is guided to move along the slide 1201 by using the lug 502; a plug 1202 is further arranged at the top end of the partition plate 12 on the slideway 1201, and is used for upper limiting of the upward sliding of the convex block 502 of the mounting rack 5; the left and right anti-shaking of the mounting frame can also be guided by the matching of the convex block and the slide way (similar structures such as a T-shaped convex block, a T-shaped slide way and the like) so as to realize anti-shaking and provide certain lateral strength
In the floor-groove type lifting handrail of this embodiment, the bottom side of the mounting bracket 5 is further provided with an upper spring groove 501, the bottom of the floor groove 1 is provided with a lower spring groove, one end of the spring 6 is fixed in the upper spring groove 501, and the other end of the spring is fixed in the lower spring groove.
In the slot-type lifting handrail of this embodiment, actuating mechanism installs on drive support frame 13, the outside of drive support frame 13 is provided with protective housing.
In the trench type lifting handrail of this embodiment, the driving mechanism includes a driving motor 9, a traveling rail 8, and a driving cross bar 10; the driving end of the driving motor 9 is fixed with a driving cross bar 10, the driving cross bar 10 moves along the walking track 8 in the walking track 8, and the driving connecting rod 11 is hinged with the driving cross bar 10; the connection relation of the driving mechanism can also be that the walking track 8 is an arc track consistent with the moving path of the railing, and the driving cross bar 10 is hinged with the driving end of the driving motor 9 and fixedly connected with the driving connecting rod 11; the driving motor 9 can also be hinged with the driving support frame 13 through a motor mounting seat, and the driving end of the driving motor 9 is hinged with a driving connecting rod.
In the floor-trough type lifting handrail of this embodiment, the ground 15 on both sides of the handrail 4 is further provided with fixing posts 14; the two sides of the railing 4 are also provided with brush parts 103; the handrail 4 is prevented from shaking by the fixing post 14 when being lifted, and the friction between the handrail 4 and the fixing post 14 is reduced by the brush part 103.
In the trench type lifting handrail of the embodiment, the handrail 4 can be selected in length according to actual needs and can be spliced and fixed; the number of the safety vertical rods can be selected according to actual needs, the transverse protection on the safety vertical rods can be a protective net, protective glass, a protective cross rod and the like, and the safety vertical rods are arranged on one side for blocking people from passing; the fixed columns are arranged one for every several meters or dozens of meters or even dozens of meters or a pair of fixed columns are arranged on two sides of the railing, the number of the fixed columns is small, the distance between the fixed columns is large, the walking of people is not influenced, the anti-shaking and warning effects can be achieved, warning lamps can be arranged on the fixed columns, the railing can be warned to rise or fall in advance, illumination can be arranged, and laser protection can be arranged to further protect people walking.
According to the floor-trough type lifting handrail, when a train does not enter a station, namely, when the handrail acts in a normal blocking mode, the handrail is in a rising state, the mounting frame drives the safety vertical rod to rise to the highest position under the action of the spring, and the blocking protection function is kept; when a train enters a station, the driving mechanism pushes the rail to enable the rail to descend to be flush with the ground, the safety vertical rod also descends along with the compression spring under the action of the step surface of the rail and the pulleys on the safety vertical rod, and then the safety vertical rod descends into the ground groove, so that the passing function is provided.
According to the floor-type lifting railing, the driving mechanism pushes and pulls the railing to perform lifting action, when the railing is lifted, passing can be effectively blocked, difficulty is increased for intentional passing, and when the railing is landed, the railing is flush with the ground, so that passing is guaranteed; the lifting is rapid and convenient, and the traffic is not influenced; adopt safe montant to assist the cooperation, can protect the railing on the one hand, on the other hand can cooperate the current of horizontal protection barrier low department, form complete barrier surface, play effectual protection, avoid appearing the landing, roll and the casualties accident that leads to, and adopt the fixed column, the fixed column is established one for several meters or tens of meters at interval, prevent that the railing from rocking on the one hand, on the other hand also plays the warning effect, point out the existence of lift railing, and can set up the warning light on it for the state of suggestion railing in advance.
The above embodiments should not limit the present invention in any way, and all technical solutions obtained by using equivalent alternatives or equivalent transformations fall within the protection scope of the present invention.
Claims (10)
1. The utility model provides a slot type lift railing which characterized in that: comprises a ground groove, a railing which is arranged in the ground groove and can lift, and a driving mechanism for driving the railing to lift; the bottom of the ground groove is provided with a railing base; a movable support rod is arranged between the railing base and the railing; the top end of the movable support rod is hinged with the railing, and the bottom end of the movable support rod is hinged with the railing base; one end of the handrail is also hinged with a driving connecting rod, and the driving mechanism controls the driving connecting rod to push and pull the handrail to enable the handrail to descend to be flush with the ground on the two sides of the ground groove and used for passing or ascend to be exposed out of the ground groove and used for blocking.
2. The floor-trough lifting rail of claim 1, wherein: the bottom side of the railing is provided with a hinge groove; the hinge groove is arranged to be an inclined plane at one end close to the driving mechanism, and is arranged to be a vertical plane at one end far away from the driving mechanism; the top of activity vaulting pole is articulated with the railing in articulated inslot, the vertical plane in articulated groove is used for actuating mechanism pulling railing when rising to the spacing of activity vaulting pole, the inclined plane in articulated groove is used for actuating mechanism to promote the spacing of activity vaulting pole when railing descends.
3. The floor-trough lifting rail of claim 1, wherein: a safety vertical rod is further arranged on one side of the handrail; the bottom side of the safety vertical rod is fixed on the mounting frame; a spring is arranged between the mounting rack and the bottom of the ground groove; when the handrail is in a lifting state, the upper surface of the mounting rack is flush with the ground, and the safety vertical rod is blocked at one side of the handrail and used for blocking together with the handrail; when the railing is in a descending state, the railing is flush with the ground, the top end of the safe vertical rod is abutted to the bottom side of the railing, the mounting frame is descended to the ground groove, and the spring is in a maximum compression state.
4. The floor-trough lifting rail of claim 3, wherein: the top end of the safety vertical rod is hinged with a pulley, and the bottom surface of the handrail is provided with a step surface at a position corresponding to the top end of the safety vertical rod; the railing is pressed on the pulley of the safety vertical rod after falling, and the friction between the railing and the safety vertical rod is reduced.
5. A slotted lifting rail according to claim 3 or 4, wherein: the safety vertical rods are multiple, and a transverse protection part is arranged between every two adjacent safety vertical rods.
6. A slotted lifting rail according to claim 3 or 4, wherein: a partition plate is arranged between the mounting rack and the railing base; the mounting frame is also provided with a convex block at a position corresponding to the slide way of the partition plate; the mounting rack is guided to move along the slide way by using the lug; the top end of the partition board, which is positioned on the slide way, is also provided with a plug for limiting the upward sliding of the convex block of the mounting rack.
7. The floor-trough lifting rail of claim 6, wherein: the bottom side of the mounting frame is also provided with an upper spring groove, the bottom of the ground groove is provided with a lower spring groove, one end of the spring is fixed in the upper spring groove, and the other end of the spring is fixed in the lower spring groove.
8. The floor-trough lifting rail of claim 1, wherein: the driving mechanism comprises a driving motor, a walking track and a driving cross rod; the driving end of the driving motor is fixed with the driving cross rod, the driving cross rod moves along the walking track in the walking track, and the driving connecting rod is hinged with the driving cross rod.
9. The floor-trough lifting rail of claim 8, wherein: the driving mechanism is installed on the driving support frame, and a protective shell is arranged on the outer side of the driving support frame.
10. The floor-trough lifting rail of claim 1, wherein: the ground at the two sides of the handrail is also provided with a fixed column; brush parts are arranged on two sides of the railing; the railing crosses the fixed column and prevents shaking when going up and down to reduce the friction between railing and fixed column through brush portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911102193.0A CN110748232A (en) | 2019-11-12 | 2019-11-12 | Floor-groove type lifting railing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911102193.0A CN110748232A (en) | 2019-11-12 | 2019-11-12 | Floor-groove type lifting railing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110748232A true CN110748232A (en) | 2020-02-04 |
Family
ID=69283037
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911102193.0A Pending CN110748232A (en) | 2019-11-12 | 2019-11-12 | Floor-groove type lifting railing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110748232A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112854048A (en) * | 2021-01-12 | 2021-05-28 | 深圳市复恒自控技术有限公司 | Self-locking type intelligent lifting safety protective guard |
-
2019
- 2019-11-12 CN CN201911102193.0A patent/CN110748232A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112854048A (en) * | 2021-01-12 | 2021-05-28 | 深圳市复恒自控技术有限公司 | Self-locking type intelligent lifting safety protective guard |
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