CN217172899U - Escalator safety driving faucet - Google Patents
Escalator safety driving faucet Download PDFInfo
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- CN217172899U CN217172899U CN202123416691.8U CN202123416691U CN217172899U CN 217172899 U CN217172899 U CN 217172899U CN 202123416691 U CN202123416691 U CN 202123416691U CN 217172899 U CN217172899 U CN 217172899U
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- guide rail
- escalator
- faucet
- tap
- unloading
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B50/00—Energy efficient technologies in elevators, escalators and moving walkways, e.g. energy saving or recuperation technologies
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- Escalators And Moving Walkways (AREA)
Abstract
The utility model discloses an escalator safety drive tap, include: the device comprises a plurality of fixed channel steels, a plurality of tap single sheets, guide rail supporting sheets, unloading guide rails, an emergency guide rail, an anti-throwing pressing plate and an escalator guide rail, wherein the tap single sheets are arranged at two ends of the fixed channel steels; an emergency guide rail is arranged at the top of the single faucet sheet; the inner side of the tap single piece is provided with an anti-throwing pressure plate; the inner side of the single faucet sheet is provided with an escalator guide rail; when adopting the guide rail oppression step gyro wheel, increase the fine motion and detect the structure and detect the phenomenon of jumping up to the problem gyro wheel that resets has actually solved the problem that the step jumps up, does not need artifical maintenance, and degree of automation is high, and the convenience is good, can not last the oppression to the guide rail simultaneously, and guide rail long service life, on the other hand utilize the staircase tap to bury underground in the mechanism of operation in ground, has realized the emergency treatment that falls to staircase damage and personnel, and the security is high.
Description
Technical Field
The utility model belongs to the carrying equipment field, in particular to escalator safety drive tap.
Background
Escalators are not widely used in various public places as a means of transportation for moving pedestrians or articles in a conveyor belt manner, and have high practicability. In the use process of the escalator, the phenomenon of step jump-up often occurs, so that the step height is inconsistent, the taking of pedestrians is affected, and even safety accidents are caused.
The existing escalator still has many defects, for example, the existing escalator mostly has the phenomenon of jumping up of steps, so that the heights of the steps are inconsistent, the passengers are influenced, and even safety accidents are caused. Therefore, the escalator faucet is innovated and improved by the application in relation to the above problems.
The existing escalator mainly has the following problems:
1. most of the existing escalator has the phenomenon of step jump, so that the step heights are inconsistent, the riding of pedestrians is influenced, and even safety accidents are caused.
2. Most of the existing escalator has potential safety hazards of falling of personnel, cannot detect and process in time, and is poor in safety
Disclosure of Invention
The purpose of the invention is as follows: in order to overcome not enough above, the utility model aims at providing an escalator safety drive tap, when adopting guide rail oppression step gyro wheel, it detects the phenomenon of jumping up to increase fine motion detection structure, and the problem gyro wheel that resets, the problem of jumping up has actually been solved the step, do not need artifical maintenance, degree of automation is high, the convenience is good, can not last the oppression to the guide rail simultaneously, long service life of guide rail, on the other hand utilizes the mechanism that the staircase tap runs underground in ground, the emergency treatment who has realized falling staircase damage and personnel, the security is high.
The technical scheme is as follows: in order to achieve the above object, the utility model provides an escalator safety drive tap, include: the device comprises a plurality of fixed channel steel, tap single sheets, guide rail supporting sheets, unloading guide rails, emergency guide rails, anti-throwing pressing plates and escalator guide rails, wherein the fixed channel steel is arranged in parallel, the tap single sheets are arranged at two ends of the fixed channel steel, the fixed channel steel penetrates through the tap single sheets, the guide rail supporting sheets are arranged at the bottoms of the tap single sheets, the unloading guide rails are arranged at the bottoms of the guide rail supporting sheets, and the unloading guide rails are matched with the tap single sheets; an emergency guide rail is arranged at the top of the single faucet sheet; the inner side of the single faucet piece is provided with an anti-throwing pressure plate, and the anti-throwing pressure plate presses the emergency guide rail; the inner side of the single faucet sheet is provided with an escalator guide rail, and the emergency guide rail is matched with the escalator guide rail.
The utility model discloses in the setting of staircase tap, when adopting the guide rail oppression step gyro wheel, it jumps the phenomenon to increase the detection of fine motion detection structure to problem gyro wheel resets, has actually solved the problem that the step jumps, does not need artifical maintenance, and degree of automation is high, and the convenience is good, can not last the oppression to the guide rail simultaneously, guide rail long service life.
The utility model discloses in the tap monolithic on be provided with the guide rail stabilizer, the guide rail stabilizer is including detecting support, base block, the groove of stepping down, contact and electric control switch, it sets up on the tap monolithic to detect the support, it is provided with the base block on the detection support, base block one side is provided with the groove of stepping down, it is provided with the contact to step down the inslot, contact and staircase guide rail cooperation, the contact connection is provided with electric control switch, electric control switch passes through the wire with the contact and is connected.
The utility model discloses in the guide rail stabilizer still include the pilot lamp, the pilot lamp passes through the wire and is connected with electric control switch.
The guide rail stabilizer in the utility model also comprises an electric cylinder and a pressing block, wherein the electric cylinder is arranged at one side of the base block and is connected with an electric control switch through a wire; the output end of the electric cylinder is provided with a pressing block, and the bottom of the pressing block is matched with the escalator guide rail.
The utility model discloses in tap monolithic on be provided with self-stop mechanism, self-stop mechanism includes optical line sensors, relay and emergency stop switch, optical line sensors sets up on the tap monolithic, optical line sensors connects and is provided with the relay, the relay sets up in optical line sensors one side, the relay is connected and is provided with the emergency stop switch, emergency stop switch jointing equipment power.
The utility model discloses in self-stop mechanism's setting utilizes the staircase tap to bury underground in the mechanism of ground operation, has realized the emergency treatment that falls to the damaged and personnel of staircase, and the security is high.
The guide rail supporting sheet comprises a fixed plate, an outward expansion connecting plate, an installation block, an unloading rail fixing seat and a main rail, wherein the fixed plate is arranged outside the single faucet piece, the fixed plate is attached to the single faucet piece, the outward expansion connecting plate is arranged at the bottom of the fixed plate, the installation block is arranged at the bottom of the outward expansion connecting plate, the main rail is arranged on one side of the installation block, and the main rail is matched with the guide rail of the escalator; the unloading rail fixing seat is arranged on the mounting block, and an unloading guide rail is arranged on the unloading rail fixing seat.
The utility model discloses in the outside expansion of outer connecting plate, the outer connecting plate that expands adopts the obtuse angle transition.
In the working method of the utility model, the step roller is operated on the escalator guide rail, the emergency guide rail presses the step roller to avoid jumping upwards, the unloading guide rail lifts the step roller when turning, abrasion is transferred to the unloading guide rail, and the step roller and the escalator guide rail are protected; when the escalator jumps up, the step roller moves, reversely presses the emergency guide rail, the emergency guide rail contacts the contact, the indicator light is on, meanwhile, the pressing block presses the step roller to reset, if the step roller is successfully reset, the contact loses response, the indicator light is off, and if the indicator light is normally on, the escalator should be stopped for maintenance.
The utility model discloses in working method, when taking place the damaged or personnel of staircase and fall, optical line sensors detects light, makes scram switch function stop staircase.
Above-mentioned technical scheme can find out, the utility model discloses following beneficial effect has:
1. the utility model discloses in an escalator safety drive tap, when adopting the guide rail oppression step gyro wheel, increase the fine motion and detect the structure and detect the phenomenon of jumping to the problem gyro wheel that resets has actually solved the problem of jumping on the step, does not need artifical maintenance, degree of automation is high, and the convenience is good, can not last oppression, guide rail long service life to the guide rail simultaneously.
2. The utility model discloses in an escalator safety drive tap, utilize the escalator tap to bury underground in the mechanism of ground operation, realized the emergency treatment that falls to the damaged and personnel of escalator, the security is high.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural view of the guide rail stabilizer of the present invention;
fig. 3 is an electrical structure diagram of the guide rail stabilizer of the present invention;
fig. 4 is a schematic structural view of the self-stop mechanism of the present invention;
fig. 5 is an electrical schematic diagram of the self-stop mechanism of the present invention;
fig. 6 is a schematic structural view of the guide rail support sheet of the present invention;
in the figure: the device comprises a fixed channel steel-1, a faucet single sheet-2, a guide rail supporting sheet-3, a fixed plate-31, an external expansion connecting plate-32, a mounting block-33, an unloading rail fixing seat-34, a main rail-35, an unloading guide rail-4, an emergency guide rail-5, an anti-throwing pressure plate-6, a staircase guide rail-7, a guide rail stabilizer-8, a detection support-81, a base block-82, a abdicating groove-83, a contact-84, an electric control switch-85, an indicator lamp-86, an electric cylinder-87, a pressing block-88, an automatic stop mechanism-9, a light sensor-91, a relay-92 and an emergency stop switch-93.
Detailed Description
The invention will be further elucidated with reference to the drawings and the specific embodiments.
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "a plurality" means two or more unless explicitly defined otherwise.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
Example 1
An escalator safety drive faucet as shown in fig. 1-6, comprising: the device comprises a plurality of fixed channel steel 1, tap single sheets 2, guide rail supporting sheets 3, unloading guide rails 4, emergency guide rails 5, anti-throwing pressing plates 6 and escalator guide rails 7, wherein the fixed channel steel 1 is arranged in parallel, the tap single sheets 2 are arranged at two ends of the fixed channel steel 1, the fixed channel steel 1 penetrates through the tap single sheets 2, the guide rail supporting sheets 3 are arranged at the bottoms of the tap single sheets 2, the unloading guide rails 4 are arranged at the bottoms of the guide rail supporting sheets 3, and the unloading guide rails 4 are matched with the tap single sheets 2; the top of the tap single sheet 2 is provided with an emergency guide rail 5; an anti-throwing pressure plate 6 is arranged on the inner side of the tap single piece 2, and the anti-throwing pressure plate 6 presses the emergency guide rail 5; the inner side of the tap single sheet 2 is provided with an escalator guide rail 7, and the emergency guide rail 5 is matched with the escalator guide rail 7.
The tap monolithic 2 on be provided with guide rail stabilizer 8 in this embodiment, guide rail stabilizer 8 is including detecting support 81, base block 82, groove 83, contact 84 and electrical control switch 85 of stepping down, it sets up on tap monolithic 2 to detect support 81, be provided with base block 82 on detecting support 81, base block 82 one side is provided with groove 83 of stepping down, it is provided with contact 84 in the groove 83 of stepping down, contact 84 and the cooperation of staircase guide rail 7, contact 84 is connected and is provided with electrical control switch 85, electrical control switch 85 passes through the wire with contact 84 and is connected.
The guide rail stabilizer 8 in this embodiment further includes an indicator light 86, and the indicator light 86 is connected to the electric control switch 85 through a wire.
The guide rail stabilizer 8 in this embodiment further includes an electric cylinder 87 and a pressing block 88, the electric cylinder 87 is disposed on one side of the base block 82, and the electric cylinder 87 is connected to the electric control switch 85 through a wire; the output end of the electric cylinder 87 is provided with a pressing block 88, and the bottom of the pressing block 88 is matched with the escalator guide rail 7.
The faucet single piece 2 in this embodiment is provided with a self-stop mechanism 9, the self-stop mechanism 9 includes a light sensor 91, a relay 92 and an emergency stop switch 93, the light sensor 91 is arranged on the faucet single piece 2, the light sensor 91 is provided with the relay 92 in a connected manner, the relay 92 is arranged on one side of the light sensor 91, the relay 92 is provided with the emergency stop switch 93 in a connected manner, and the emergency stop switch 93 is connected with a device power supply.
The guide rail supporting sheet 3 in the embodiment comprises a fixing plate 31, an outward expansion connecting plate 32, an installation block 33, an unloading rail fixing seat 34 and a main rail 35, wherein the fixing plate 31 is arranged on the outer side of the faucet single piece 2, the fixing plate 31 is attached to the faucet single piece 2, the outward expansion connecting plate 32 is arranged at the bottom of the fixing plate 31, the installation block 33 is arranged at the bottom of the outward expansion connecting plate 32, the main rail 35 is arranged on one side of the installation block 33, and the main rail 35 is matched with the escalator guide rail 7; an unloading rail fixing seat 34 is arranged on one side of the main rail 35, the unloading rail fixing seat 34 is arranged on the mounting block 22, and an unloading guide rail 4 is arranged on the unloading rail fixing seat 34.
The flaring connecting plate 32 in this embodiment is flared outward, and the flaring connecting plate 32 adopts an obtuse angle transition.
Example 2
An escalator safety drive faucet as shown in fig. 1-3, comprising: the device comprises a plurality of fixed channel steel 1, tap single sheets 2, guide rail supporting sheets 3, unloading guide rails 4, emergency guide rails 5, anti-throwing pressing plates 6 and escalator guide rails 7, wherein the fixed channel steel 1 is arranged in parallel, the tap single sheets 2 are arranged at two ends of the fixed channel steel 1, the fixed channel steel 1 penetrates through the tap single sheets 2, the guide rail supporting sheets 3 are arranged at the bottoms of the tap single sheets 2, the unloading guide rails 4 are arranged at the bottoms of the guide rail supporting sheets 3, and the unloading guide rails 4 are matched with the tap single sheets 2; the top of the tap single sheet 2 is provided with an emergency guide rail 5; an anti-throwing pressure plate 6 is arranged on the inner side of the tap single piece 2, and the anti-throwing pressure plate 6 presses the emergency guide rail 5; the inner side of the tap single sheet 2 is provided with an escalator guide rail 7, and the emergency guide rail 5 is matched with the escalator guide rail 7.
The tap monolithic 2 on be provided with guide rail stabilizer 8 in this embodiment, guide rail stabilizer 8 is including detecting support 81, base block 82, groove 83, contact 84 and electrical control switch 85 of stepping down, it sets up on tap monolithic 2 to detect support 81, be provided with base block 82 on detecting support 81, base block 82 one side is provided with groove 83 of stepping down, it is provided with contact 84 in the groove 83 of stepping down, contact 84 and the cooperation of staircase guide rail 7, contact 84 is connected and is provided with electrical control switch 85, electrical control switch 85 passes through the wire with contact 84 and is connected.
The guide rail stabilizer 8 in this embodiment further includes an indicator light 86, and the indicator light 86 is connected to the electric control switch 85 through a wire.
The guide rail stabilizer 8 in this embodiment further includes an electric cylinder 87 and a pressing block 88, the electric cylinder 87 is disposed on one side of the base block 82, and the electric cylinder 87 is connected to the electric control switch 85 through a wire; the output end of the electric cylinder 87 is provided with a pressing block 88, and the bottom of the pressing block 88 is matched with the escalator guide rail 7.
Example 3
An escalator safety drive faucet as shown in fig. 1, 4 and 5, comprising: the device comprises a plurality of fixed channel steel 1, tap single sheets 2, guide rail supporting sheets 3, unloading guide rails 4, emergency guide rails 5, anti-throwing pressing plates 6 and escalator guide rails 7, wherein the fixed channel steel 1 is arranged in parallel, the tap single sheets 2 are arranged at two ends of the fixed channel steel 1, the fixed channel steel 1 penetrates through the tap single sheets 2, the guide rail supporting sheets 3 are arranged at the bottoms of the tap single sheets 2, the unloading guide rails 4 are arranged at the bottoms of the guide rail supporting sheets 3, and the unloading guide rails 4 are matched with the tap single sheets 2; the top of the tap single sheet 2 is provided with an emergency guide rail 5; an anti-throwing pressure plate 6 is arranged on the inner side of the tap single piece 2, and the anti-throwing pressure plate 6 presses the emergency guide rail 5; the inner side of the tap single sheet 2 is provided with an escalator guide rail 7, and the emergency guide rail 5 is matched with the escalator guide rail 7.
The faucet single piece 2 in this embodiment is provided with a self-stop mechanism 9, the self-stop mechanism 9 includes a light sensor 91, a relay 92 and an emergency stop switch 93, the light sensor 91 is arranged on the faucet single piece 2, the light sensor 91 is provided with the relay 92 in a connected manner, the relay 92 is arranged on one side of the light sensor 91, the relay 92 is provided with the emergency stop switch 93 in a connected manner, and the emergency stop switch 93 is connected with a device power supply.
Example 4
An escalator safety drive faucet as shown in fig. 1 and 6, comprising: the device comprises a plurality of fixed channel steel 1, tap single sheets 2, guide rail supporting sheets 3, unloading guide rails 4, emergency guide rails 5, anti-throwing pressing plates 6 and escalator guide rails 7, wherein the fixed channel steel 1 is arranged in parallel, the tap single sheets 2 are arranged at two ends of the fixed channel steel 1, the fixed channel steel 1 penetrates through the tap single sheets 2, the guide rail supporting sheets 3 are arranged at the bottoms of the tap single sheets 2, the unloading guide rails 4 are arranged at the bottoms of the guide rail supporting sheets 3, and the unloading guide rails 4 are matched with the tap single sheets 2; the top of the tap single sheet 2 is provided with an emergency guide rail 5; an anti-throwing pressure plate 6 is arranged on the inner side of the tap single piece 2, and the anti-throwing pressure plate 6 presses the emergency guide rail 5; the inner side of the tap single sheet 2 is provided with an escalator guide rail 7, and the emergency guide rail 5 is matched with the escalator guide rail 7.
The guide rail supporting sheet 3 in the embodiment comprises a fixing plate 31, an outward expansion connecting plate 32, an installation block 33, an unloading rail fixing seat 34 and a main rail 35, wherein the fixing plate 31 is arranged on the outer side of the faucet single piece 2, the fixing plate 31 is attached to the faucet single piece 2, the outward expansion connecting plate 32 is arranged at the bottom of the fixing plate 31, the installation block 33 is arranged at the bottom of the outward expansion connecting plate 32, the main rail 35 is arranged on one side of the installation block 33, and the main rail 35 is matched with the escalator guide rail 7; an unloading rail fixing seat 34 is arranged on one side of the main rail 35, the unloading rail fixing seat 34 is arranged on the mounting block 22, and an unloading guide rail 4 is arranged on the unloading rail fixing seat 34.
The external expansion connecting plate 32 in the embodiment is expanded outwards, and the external expansion connecting plate 32 adopts obtuse angle transition.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications can be made without departing from the principles of the present invention, and these modifications should also be regarded as the protection scope of the present invention.
Claims (7)
1. The utility model provides an escalator safety drive tap which characterized in that: the method comprises the following steps: the automatic loading and unloading device comprises fixed channel steel (1), a plurality of faucet single sheets (2), guide rail supporting sheets (3), unloading guide rails (4), emergency guide rails (5), an anti-throwing pressing plate (6) and an escalator guide rail (7), wherein the fixed channel steel (1) is arranged in parallel, the faucet single sheets (2) are arranged at two ends of the fixed channel steel (1), the fixed channel steel (1) penetrates through the faucet single sheets (2), the guide rail supporting sheets (3) are arranged at the bottoms of the faucet single sheets (2), the unloading guide rails (4) are arranged at the bottoms of the guide rail supporting sheets (3), and the unloading guide rails (4) are matched with the faucet single sheets (2); an emergency guide rail (5) is arranged at the top of the tap single piece (2); an anti-throwing pressure plate (6) is arranged on the inner side of the tap single piece (2), and the anti-throwing pressure plate (6) presses the emergency guide rail (5); the inner side of the tap single sheet (2) is provided with an escalator guide rail (7), and the emergency guide rail (5) is matched with the escalator guide rail (7).
2. An escalator safety drive spigot according to claim 1 wherein: tap monolithic (2) on be provided with guide rail stabilizer (8), guide rail stabilizer (8) are including detecting support (81), base block (82), the groove of stepping down (83), contact (84) and automatically controlled switch (85), it sets up on tap monolithic (2) to detect support (81), be provided with base block (82) on detecting support (81), base block (82) one side is provided with the groove of stepping down (83), it is provided with contact (84) in groove of stepping down (83), contact (84) and staircase guide rail (7) cooperation, contact (84) are connected and are provided with automatically controlled switch (85), automatically controlled switch (85) pass through the wire with contact (84) and are connected.
3. An escalator safety drive faucet as claimed in claim 2, wherein: the guide rail stabilizer (8) further comprises an indicator light (86), and the indicator light (86) is connected with the electric control switch (85) through a lead.
4. An escalator safety drive spigot according to claim 2 wherein: the guide rail stabilizer (8) further comprises an electric cylinder (87) and a pressing block (88), the electric cylinder (87) is arranged on one side of the base block (82), and the electric cylinder (87) is connected with the electric control switch (85) through a lead; the output end of the electric cylinder (87) is provided with a pressing block (88), and the bottom of the pressing block (88) is matched with the escalator guide rail (7).
5. An escalator safety drive faucet as claimed in claim 1, wherein: the automatic stop mechanism (9) is arranged on the faucet single chip (2), the automatic stop mechanism (9) comprises a light sensor (91), a relay (92) and an emergency stop switch (93), the light sensor (91) is arranged on the faucet single chip (2), the light sensor (91) is connected with the relay (92), the relay (92) is arranged on one side of the light sensor (91), the relay (92) is connected with the emergency stop switch (93), and the emergency stop switch (93) is connected with a device power supply.
6. An escalator safety drive faucet as claimed in claim 1, wherein: the guide rail supporting sheet (3) comprises a fixing plate (31), an outward-expanding connecting plate (32), an installing block (33), an unloading rail fixing seat (34) and a main rail (35), the fixing plate (31) is arranged on the outer side of the faucet single sheet (2), the fixing plate (31) is attached to the faucet single sheet (2), the outward-expanding connecting plate (32) is arranged at the bottom of the fixing plate (31), the installing block (33) is arranged at the bottom of the outward-expanding connecting plate (32), the main rail (35) is arranged on one side of the installing block (33), and the main rail (35) is matched with the escalator guide rail (7); an unloading rail fixing seat (34) is arranged on one side of the main rail (35), the unloading rail fixing seat (34) is arranged on the mounting block (33), and an unloading guide rail (4) is arranged on the unloading rail fixing seat (34).
7. An escalator safety drive faucet as claimed in claim 6, wherein: the external expansion connecting plate (32) expands outwards, and the external expansion connecting plate (32) adopts obtuse angle transition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123416691.8U CN217172899U (en) | 2021-12-31 | 2021-12-31 | Escalator safety driving faucet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123416691.8U CN217172899U (en) | 2021-12-31 | 2021-12-31 | Escalator safety driving faucet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217172899U true CN217172899U (en) | 2022-08-12 |
Family
ID=82731273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123416691.8U Active CN217172899U (en) | 2021-12-31 | 2021-12-31 | Escalator safety driving faucet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217172899U (en) |
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2021
- 2021-12-31 CN CN202123416691.8U patent/CN217172899U/en active Active
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