CN214651042U - Bury station lower floor lift platform with automatic safe bolt - Google Patents
Bury station lower floor lift platform with automatic safe bolt Download PDFInfo
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- CN214651042U CN214651042U CN202120545482.4U CN202120545482U CN214651042U CN 214651042 U CN214651042 U CN 214651042U CN 202120545482 U CN202120545482 U CN 202120545482U CN 214651042 U CN214651042 U CN 214651042U
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Abstract
The utility model discloses a buried station lower layer lifting platform with an automatic safety bolt, a wall body safety jack is arranged at the position of the side wall of a foundation pit of the buried station close to the ground, a horizontal pushing driver, a safety bolt sliding seat and an in-place sensor are arranged at the lower surface of the lower layer lifting platform, the horizontal pushing driver and the safety bolt sliding seat are both fixedly connected with the lower layer lifting platform, a pushing shaft of the horizontal pushing driver is horizontally arranged, the pushing shaft of the horizontal pushing driver is fixedly connected with the inner end of the safety bolt, the safety bolt can be horizontally and slidably arranged on the safety bolt sliding seat, the in-place sensor is arranged at the outer end of the safety bolt, when the lifting platform structure is in the highest stroke, the outer end of the safety bolt faces the safety jack, the horizontal pushing driver can push the safety bolt into the safety jack, so that the in-place sensor is in extrusion contact with the inner wall of the safety jack, the in-place sensor is in signal connection with the horizontal pushing driver and can control the horizontal pushing driver to stop running when power is lost.
Description
Technical Field
The utility model relates to a refuse treatment's technical field especially relates to bury station lower floor lift platform with automatic safe bolt.
Background
The underground station is a device for installing the garbage recovery device underground, and is generally divided into an upper layer and a lower layer, the upper layer is used for arranging a garbage feeder and is located on the ground, the lower layer is used for placing the garbage recovery device and is located underground, after the garbage recovery device is filled with the garbage feeder, the lifting platform of the underground station is lifted, so that the garbage recovery device is flushed with the ground, then the garbage recovery device is integrally pulled away by a garbage transport vehicle, and a new garbage recovery device is replaced and is placed on the lower layer of the lifting platform.
When changing rubbish recovery unit, need the workman to walk about on burying the platform of standing, hang rubbish recovery unit on the lifting hook to drag rubbish recovery unit, if bury platform jacking equipment abnormal start this moment, or connect and bury the hinge fracture of standing motor and lift platform, can lead to lift platform vertical migration, if the workman just in time is located the position between lift platform and the foundation ditch this moment, can be very dangerous. Therefore, when the garbage recycling device is replaced, the lifting platform is firmly fixed, and personal safety is guaranteed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem mentioned in the background art, provide a bury station lower floor lift platform with automatic safe bolt.
In order to realize the technical purpose, the utility model discloses the technical scheme who takes does:
the underground station lower layer lifting platform with the automatic safety bolt comprises an underground station foundation pit, wherein vertical sliding frames are arranged on the left side and the right side in the underground station foundation pit, a lifting platform structure capable of sliding on the vertical sliding frames is arranged on the vertical sliding frames, the lifting platform structure comprises an upper layer lifting platform, a lower layer lifting platform and a platform connecting frame, the upper layer lifting platform and the lower layer lifting platform are horizontally arranged, the upper layer lifting platform is positioned above the lower layer lifting platform, the platform connecting frame is vertically arranged, the lower end of the platform connecting frame is fixedly connected with the lower layer lifting platform, the upper end of the platform connecting frame is connected with the upper layer lifting platform, the lifting platform structure can be driven by a motor of the underground station to move up and down, the upper layer lifting platform is flushed with the ground when the lifting platform structure is at the lowest stroke, and the lower layer lifting platform is flushed with the ground when the lifting platform structure is at the highest stroke; wherein: the side wall of the foundation pit of the underground station is provided with a wall safety jack at a position close to the ground, the lower surface of the lower layer lifting platform is provided with a horizontal pushing driver, a safety bolt sliding seat and an in-place sensor, the horizontal pushing driver and the safety bolt sliding seat are both fixedly connected with the lower layer lifting platform, a pushing shaft of the horizontal pushing driver is horizontally arranged and is fixedly connected with the inner end of the safety bolt, the safety bolt is horizontally and slidably arranged on the safety bolt sliding seat, the in-place sensor is arranged on the outer end of the safety bolt, when the lifting platform structure is at the highest stroke, the outer end of the safety bolt is right opposite to the safety jack, the horizontal pushing driver can push the safety bolt into the safety jack, the in-place sensor is in pressing contact with the inner wall of the safety jack and is in signal connection with the horizontal push driver, and the horizontal push driver can be controlled to stop running when power is lost.
In order to optimize the technical scheme, the specific measures adopted further comprise:
the horizontal pushing driver is an electric cylinder or an air cylinder.
Install high-order sensor in foretell underground station foundation ditch, high-order sensor is used for detecting the height of lower floor's lift platform, and high-order sensor and underground station motor signal connection are used for controlling the operation of underground station motor.
The motor shaft of the underground station motor is connected with the hinge, the hinge bypasses a steering wheel mounted on the vertical sliding frame and is connected with the lifting platform structure, and the underground station motor enables the lifting platform structure to slide on the vertical sliding frame through the traction hinge.
The upper layer lifting platform, the lower layer lifting platform and the platform connecting frame are all made of steel materials.
A garbage feeding port is formed in the upper lifting platform, and a platform cover capable of being opened and closed is covered on the garbage feeding port.
The left end of foretell upper lift platform and the articulated cooperation of the left end of platform link, the right-hand member are the free end, and the lid closes on the right end of platform link, installs the motor of uncapping on the lift platform of lower floor, and the motor shaft of motor and the lower fixed surface at upper lift platform middle part of uncapping are connected, and when the motor shaft of motor stretched out, it rotated around the left end of layer lift platform to enable the upper lift platform main part.
The utility model discloses a bury station lower floor lift platform with automatic safe bolt, bury station lower floor lift platform lifting to the ground height after, can push away the driver through the tie with safe bolt in pushing away to safe jack, bury station lower floor lift platform and foundation ditch reciprocal anchorage with making, can effectively prevent to bury station platform jacking equipment abnormal starting, or bury the lift platform vertical removal that station motor and lift platform's hinge fracture leads to with connecting, guarantee staff's safety.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is an enlarged view of the portion A of FIG. 1;
fig. 3 is a top view of fig. 1.
The label names in the figure: the underground station foundation pit detection device comprises an underground station foundation pit 1, a vertical sliding frame 2, a steering wheel 21, a lifting platform structure 3, an upper lifting platform 31, a lower lifting platform 32, a platform connecting frame 33, a platform cover 34, an uncovering motor 35, an underground station motor 4, a wall safety jack 5, a horizontal pushing driver 6, a safety bolt 61, a safety bolt sliding seat 62, an in-place sensor 63 and a high-position sensor 7.
Detailed Description
Embodiments of the present invention are described in further detail below with reference to the accompanying drawings.
The underground station lower layer lifting platform with the automatic safety bolt comprises an underground station foundation pit 1, vertical sliding frames 2 are arranged on the left side and the right side in the underground station foundation pit 1, a lifting platform structure 3 capable of sliding on the vertical sliding frames 2 is arranged on the vertical sliding frames 2, the lifting platform structure 3 comprises an upper layer lifting platform 31, a lower layer lifting platform 32 and a platform connecting frame 33, the upper layer lifting platform 31 and the lower layer lifting platform 32 are horizontally arranged, the upper layer lifting platform 31 is positioned above the lower layer lifting platform 32, the platform connecting frame 33 is vertically arranged, the lower end of the platform connecting frame 33 is fixedly connected with the lower layer lifting platform 32, the upper end of the platform connecting frame 33 is connected with the upper layer lifting platform 31, the lifting platform structure 3 can move up and down under the driving of an underground station motor 4, the lifting platform structure 3 is enabled to be at the lowest stroke, the upper layer lifting platform 31 is flush with the ground, the lifting platform structure 3 is at the highest stroke, the lower lifting platform 32 is flush with the ground; wherein: the side wall of a foundation pit 1 of the underground station is provided with a wall safety jack 5 at a position close to the ground, the lower surface of a lower layer lifting platform 32 is provided with a horizontal pushing driver 6, a safety bolt 61, a safety bolt sliding seat 62 and an in-place sensor 63, the horizontal pushing driver 6 and the safety bolt sliding seat 62 are both fixedly connected with the lower layer lifting platform 32, a pushing shaft of the horizontal pushing driver 6 is horizontally arranged, the pushing shaft of the horizontal pushing driver 6 is fixedly connected with the inner end of the safety bolt 61, the safety bolt 61 can be horizontally and slidably arranged on the safety bolt sliding seat 62, the in-place sensor 63 is arranged on the outer end of the safety bolt 61, when the lifting platform structure 3 is in the highest stroke, the outer end of the safety bolt 61 is just opposite to the safety jack 5, the horizontal pushing driver 6 can push the safety bolt 61 into the safety jack 5, so that the in-place sensor 63 is in pressing contact with the inner wall of the safety jack 5, and the in-place sensor 63 is in signal connection with the horizontal pushing driver 6, the power failure of the horizontal pushing driver 6 can be controlled to stop the operation.
In the embodiment, the horizontal pushing driver 6 is an electric cylinder or an air cylinder.
In the embodiment, a high-level sensor 7 is installed in the underground station foundation pit 1, the high-level sensor 7 is used for detecting the height of the lower-layer lifting platform 32, and the high-level sensor 7 is in signal connection with the underground station motor 4 and used for controlling the operation of the underground station motor 4.
In the embodiment, the underground station motor 4 is installed at the bottom of the underground station foundation pit 1, a motor shaft of the underground station motor 4 is connected with a hinge, the hinge bypasses a steering wheel 21 installed on the vertical sliding frame 2 and then is connected with the lifting platform structure 3, and the underground station motor 4 enables the lifting platform structure 3 to slide on the vertical sliding frame 2 through a traction hinge.
In the embodiment, the upper lifting platform 31, the lower lifting platform 32 and the platform connecting frame 33 are made of steel materials.
In the embodiment, the upper layer lifting platform 31 is provided with a garbage feeding port, and the upper cover of the garbage feeding port is provided with a platform cover 34 which can be opened and closed.
In the embodiment, the left end of upper lift platform 31 and the articulated cooperation of the left end of platform link 33, the right-hand member is the free end, the lid closes on the right end of platform link 33, install uncap motor 35 on the lift platform 32 of lower floor, the lower fixed surface in motor shaft and the upper lift platform 31 middle part of uncap motor 35 is connected, when the motor shaft of uncap motor 35 stretches out, enable the left end rotation of upper lift platform 31 main part around lift platform 31.
When the underground station is in normal use, the upper lifting platform 31 is flush with the ground, and beautification is performed to a certain degree, so that the underground station is high in aesthetic degree, the garbage compression box is placed on the lower lifting platform 32, when the underground station is used, the platform cover 34 on the upper lifting platform 31 is lifted, garbage is poured into the garbage compression box, then the platform cover 34 is covered, after the garbage compression box is full, the lifting platform structure 3 is lifted, so that the garbage compression box is flush with the ground, the horizontal push driver 6 pushes the safety plug 61 into the safety jack 5, the in-place sensor 63 is in extrusion contact with the inner wall of the safety jack 5, the in-place sensor 63 is in signal connection with the horizontal push driver 6, and the horizontal push driver 6 can be controlled to stop operation when power is lost. The state at this time is shown in fig. 1 to 2. Then the workman places the rubbish compression case on the rubbish transport vechicle through couple and loop wheel machine, moves a new rubbish compression case to lower floor lift platform 32 again on, control flat push driver 6 withdraws from safe bolt 61 from safe jack 5, then through buried station motor 4 reversal, makes lift platform structure 3 descend to the change of rubbish compression case has been accomplished.
In fig. 1 and 2, the buried station motor 4 and the steering wheel 21 are identified, but the chain is not identified, and in actual use, the chain is installed on the structure shown in fig. 1 and 2, so that the buried station motor 4 is in transmission connection with the lifting platform structure 3.
Above only the utility model discloses an it is preferred embodiment, the utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, a plurality of modifications and decorations without departing from the principle of the present invention should be considered as the protection scope of the present invention.
Claims (7)
1. Bury station lower floor lift platform with automatic safe bolt, including burying station foundation ditch (1), bury station foundation ditch (1) in vertical carriage (2) about the both sides install, vertical carriage (2) on install and to slide lift platform structure (3) on vertical carriage (2), lift platform structure (3) including upper lift platform (31), lower floor lift platform (32) and platform link (33), upper lift platform (31) and lower floor lift platform (32) level set up, upper lift platform (31) are located lower floor lift platform (32) top, platform link (33) vertical setting, platform link (33) lower extreme and lower floor lift platform (32) fixed connection, the upper end is connected with upper lift platform (31), lift platform structure (3) can reciprocate under the drive of burying station motor (4), when the lifting platform structure (3) is in the lowest stroke, the upper layer lifting platform (31) is flush with the ground, and when the lifting platform structure (3) is in the highest stroke, the lower layer lifting platform (32) is flush with the ground; the method is characterized in that: the underground station foundation pit (1) is characterized in that a wall safety jack (5) is arranged at a position, close to the ground, of the side wall of the underground station foundation pit (1), a horizontal pushing driver (6), a safety bolt (61), a safety bolt sliding seat (62) and an in-place sensor (63) are arranged on the lower surface of a lower-layer lifting platform (32), the horizontal pushing driver (6) and the safety bolt sliding seat (62) are fixedly connected with the lower-layer lifting platform (32), a pushing shaft of the horizontal pushing driver (6) is horizontally arranged, the pushing shaft of the horizontal pushing driver (6) is fixedly connected with the inner end of the safety bolt (61), the safety bolt (61) can be horizontally and slidably arranged on the safety bolt sliding seat (62), the in-place sensor (63) is arranged on the outer end of the safety bolt (61), and the lifting platform structure (3) is arranged at the highest stroke, the outer end of the safety bolt (61) faces the safety jack (5), horizontal push driver (6) can push away safety bolt (61) to safety jack (5) in, make the inner wall extrusion contact of sensor (63) and safety jack (5) in place, sensor (63) and horizontal push driver (6) signal connection in place, can control horizontal push driver (6) and lose the electricity and stop the operation.
2. The underground station lower layer lifting platform with automatic safety bolt of claim 1, which is characterized in that: the horizontal pushing driver (6) is an electric cylinder or an air cylinder.
3. The underground station lower layer lifting platform with automatic safety bolt of claim 2, which is characterized in that: bury and install high level sensor (7) in station foundation ditch (1), high level sensor (7) be used for detecting the height of lower floor lift platform (32), high level sensor (7) with bury station motor (4) signal connection for the operation of control ground station motor (4).
4. The underground station lower layer lifting platform with automatic safety bolt of claim 3, which is characterized in that: bury station motor (4) install in the bottom of burying station foundation ditch (1), bury the motor shaft and the hinged joint of station motor (4), the hinge walk around install directive wheel (21) on vertical balladeur train (2) after, be connected with lift platform structure (3), bury station motor (4) through the tractive hinge, make lift platform structure (3) slide on vertical balladeur train (2).
5. The underground station lower layer lifting platform with automatic safety bolt of claim 4, which is characterized in that: the upper layer lifting platform (31), the lower layer lifting platform (32) and the platform connecting frame (33) are all made of steel materials.
6. The underground station lower layer lifting platform with automatic safety bolt of claim 5, which is characterized in that: a garbage feeding port is formed in the upper layer lifting platform (31), and a platform cover (34) capable of being opened and closed is covered on the garbage feeding port.
7. The underground station lower layer lifting platform with automatic safety bolt of claim 6, which is characterized in that: the articulated cooperation of the left end of upper lift platform (31) and the left end of platform link (33), the right-hand member is the free end, the lid closes on the right-hand member of platform link (33), lower floor lift platform (32) on install motor (35) of uncapping, the lower fixed surface who uncapping motor (35) motor shaft and upper lift platform (31) middle part be connected, the motor shaft of motor (35) of uncapping when stretching out, enable upper lift platform (31) main part and rotate around the left end of layer lift platform (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120545482.4U CN214651042U (en) | 2021-03-17 | 2021-03-17 | Bury station lower floor lift platform with automatic safe bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120545482.4U CN214651042U (en) | 2021-03-17 | 2021-03-17 | Bury station lower floor lift platform with automatic safe bolt |
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| Publication Number | Publication Date |
|---|---|
| CN214651042U true CN214651042U (en) | 2021-11-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120545482.4U Active CN214651042U (en) | 2021-03-17 | 2021-03-17 | Bury station lower floor lift platform with automatic safe bolt |
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| Country | Link |
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| CN (1) | CN214651042U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114104568A (en) * | 2021-11-24 | 2022-03-01 | 上海中荷环保有限公司 | Buried garbage transfer station and garbage treatment method |
-
2021
- 2021-03-17 CN CN202120545482.4U patent/CN214651042U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114104568A (en) * | 2021-11-24 | 2022-03-01 | 上海中荷环保有限公司 | Buried garbage transfer station and garbage treatment method |
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