CN216403772U - Safety protection structure for tank car platform - Google Patents
Safety protection structure for tank car platform Download PDFInfo
- Publication number
- CN216403772U CN216403772U CN202122936103.7U CN202122936103U CN216403772U CN 216403772 U CN216403772 U CN 216403772U CN 202122936103 U CN202122936103 U CN 202122936103U CN 216403772 U CN216403772 U CN 216403772U
- Authority
- CN
- China
- Prior art keywords
- safety
- platform
- safety protection
- loading
- protection structure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Emergency Lowering Means (AREA)
Abstract
The utility model discloses a safety protection structure for a tank car platform, which comprises a loading and unloading platform, a pair of safety doors and a safety protection mechanism, wherein the pair of safety doors are arranged at two sides of the loading and unloading platform, the safety protection mechanism is arranged at one side of the safety doors, which is far away from the loading and unloading platform, the safety protection mechanism comprises a connecting frame, a pair of symmetrically-distributed moving limiting grooves are formed in the inner wall of the connecting frame, supporting slide blocks are arranged in the moving limiting grooves, the supporting slide blocks are connected with safety baffles, safety baffles are arranged in the connecting frame, the safety baffles are matched with the safety doors, and one sides of the safety baffles, which are far away from the safety doors, are connected with moving traction ropes. According to the utility model, the corresponding safety protection mechanism is arranged on the tank wagon platform, so that the tank wagon platform can be protected from falling, the condition that operators fall during the use of the tank wagon platform is reduced, the potential safety hazard that the tank wagon platform loads and unloads materials on the tank wagon is reduced, and the use safety of the tank wagon platform is improved.
Description
Technical Field
The utility model belongs to the technical field of tank car platforms, and particularly relates to a safety protection structure for a tank car platform.
Background
The tank wagon is a transportation equipment that is used for preserving and transporting liquid materials such as petroleum product and mellow wine, benzene, aldehyde, ether, mainly by the jar body, the transmission shaft, the gear oil pump, several parts such as pipe network system constitute, when carrying out material loading and unloading to the tank wagon, operating personnel need scramble to jar body top, carry out material loading and unloading to the jar body afterwards, the tank wagon platform is a steel construction platform that supplementary operating personnel scrambleed the tank wagon top, operating personnel can move the tank wagon top under the support of tank wagon platform and carry out material loading and unloading to the tank wagon.
The existing tank car platform mainly carries out safety protection on operators through mutual matching of the protective door and the guardrail, and the condition that the operators fall due to misoperation easily occurs in the using process is ensured, so that the potential safety hazard in the material loading and unloading process of the tank car is large, and the use safety of the tank car platform is reduced.
Therefore, in view of the above technical problems, it is necessary to provide a safety protection structure for a tank car platform.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a safety protection structure for a tank car platform, which aims to solve the problem of low use safety of the tank car platform.
In order to achieve the above object, an embodiment of the present invention provides the following technical solutions:
a safety shield structure for a tank car platform, comprising: the loading and unloading platform comprises a loading and unloading platform, a pair of safety doors and a safety protection mechanism;
the pair of safety doors are arranged on two sides of the loading and unloading platform;
safety protection mechanism locates one side that loading platform was kept away from to the emergency exit, safety protection mechanism includes linking frame, be equipped with safety shield in the linking frame, safety shield and emergency exit phase-match, one side that safety shield kept away from the emergency exit is connected with the removal haulage rope.
Furthermore, the removal spacing groove that has a pair of symmetric distribution is dug on the inner wall of connecting frame side, and it is spacing to be convenient for install support sliding block through digging the removal spacing groove, and accessible support sliding block plays the effect of removal correction to safety shield with the mutually supporting that removes the spacing groove simultaneously, it has support sliding block to remove spacing inslot sliding connection, support sliding block is connected with safety shield, is convenient for play the effect of support spacing and removal correction to safety shield through support sliding block.
Further, remove spacing inslot fixedly connected with slide bar, be convenient for play the spacing effect of support to the supporting slide through the slide bar, the slide bar runs through the supporting slide setting, and accessible supporting slide plays the effect of removing the correction to the slide bar, the reset spring cover is located the slide bar and is kept away from one side of supporting slide, is convenient for play the effect of support and reseing to the supporting slide through reset spring's compression and reseing.
Further, the rolling gyro wheel is connected with one side that safety shield was kept away from to linking frame, and the rolling gyro wheel plays the spacing effect of rolling to the safety rope, the outside winding of rolling gyro wheel has the safety rope, is convenient for play spacing effect to the protection bayonet socket through the expansion and the rolling of safety rope, the one end that the rolling gyro wheel was kept away from to the safety rope is connected with the protection bayonet socket, and accessible protection bayonet socket plays the effect of preventing falling protection to operating personnel.
Furthermore, one side of the movable traction rope, which is far away from the safety baffle, is provided with a traction roller, the movable traction rope is wound outside the traction roller, the traction roller plays a rolling control role in the movable traction rope, the rolling state of the movable traction rope is controlled by controlling the rotation mode of the traction roller, a rotating shaft is connected in the traction roller, and the traction roller is supported and limited by the rotating shaft.
Further, the outside of pivot is connected with spacing box, the pivot is rotated with spacing box and is connected, and spacing box plays the spacing effect of support to the pivot, and simultaneously, the spacing box of accessible plays the effect of operation protection to traction roller, the pivot runs through spacing box setting, is convenient for carry out rolling control to removing the haulage rope through the rotatory mode of drive pivot, the pivot is located one side block outside spacing box and is connected with the driving piece, and the driving piece plays rotation control's effect to the pivot, one side rotation that the pivot was kept away from to the driving piece is connected with the buffer wheel, and the buffer wheel plays the effect of removal buffering to the driving piece.
Compared with the prior art, the utility model has the following advantages:
according to the utility model, the corresponding safety protection mechanism is arranged on the tank wagon platform, so that the tank wagon platform can be protected from falling, the condition that operators fall during the use of the tank wagon platform is reduced, the potential safety hazard that the tank wagon platform loads and unloads materials on the tank wagon is reduced, and the use safety of the tank wagon platform is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a perspective view of a safety shield structure for a tank car platform according to an embodiment of the present invention;
FIG. 2 is a schematic view of the structure at A in FIG. 1;
FIG. 3 is a schematic view of the structure at B in FIG. 1;
FIG. 4 is a front cross-sectional view of a safety shield structure for a tank car platform in accordance with an embodiment of the present invention;
FIG. 5 is a schematic view of the structure of FIG. 4 at C;
FIG. 6 is a schematic view of the structure of FIG. 4 at D;
fig. 7 is a schematic view illustrating a safety protection structure for a tank car platform according to an embodiment of the present invention.
In the figure: 1. the safety protection device comprises a loading platform, 2, a safety door, 3, a safety protection mechanism, 301, a connecting frame, 302, a safety baffle, 303, a movable traction rope, 304, a support sliding block, 305, a sliding rod, 306, a return spring, 307, a rolling roller, 308, a safety rope, 309, a protection bayonet, 310, a traction roller, 311, a rotating shaft, 312, a limiting box, 313, a driving piece and 314, and a buffer wheel.
Detailed Description
The present invention will be described in detail below with reference to embodiments shown in the drawings. The embodiments are not intended to limit the present invention, and structural, methodological, or functional changes made by those skilled in the art according to the embodiments are included in the scope of the present invention.
The utility model discloses a safety protection structure for a tank car platform, which comprises a loading and unloading platform 1, a pair of safety doors 2 and a safety protection mechanism 3, and is shown in figures 1-7.
As shown in fig. 1, a pair of safety doors 2 are provided on both sides of the loading platform 1 to facilitate control of the communication state of the loading platform 1 by controlling opening and closing of the safety doors 2.
Referring to fig. 1, the safety protection mechanism 3 is arranged on one side of the safety door 2 far away from the loading platform 1, so that the safety door 2 can be conveniently opened and closed through the safety protection mechanism 3, the falling condition of operators in the use process of the safety door 2 is reduced, and the use safety of the loading platform 1 is improved.
Referring to fig. 1-3, safety shield mechanism 3 includes a connecting frame 301, which is used to support and limit safety shield 302 via connecting frame 301.
Referring to fig. 1 to 3, a safety barrier 302 is arranged in the connecting frame 301, and the safety barrier 302 is matched with the safety door 2, so that the safety door 2 can be controlled to open and close by moving the safety barrier 302.
Referring to fig. 1 to 3, a movable pulling rope 303 is connected to a side of the safety barrier 302 away from the emergency gate 2, and the movable pulling rope 303 plays a role in connecting the safety barrier 302 with a pulling roller 310, so that the safety barrier 302 can be controlled to move in a rolling manner of the movable pulling rope 303.
Wherein, the removal spacing groove that has a pair of symmetric distribution is dug on connecting frame 301 side inner wall, and it is spacing to be convenient for install support sliding block 304 through digging the removal spacing groove, and accessible support sliding block 304 plays the effect of removal correction with mutually supporting of removing the spacing groove to safety shield 302 simultaneously.
Referring to fig. 4-5, a supporting slide block 304 is disposed in the movement limiting groove, and the supporting slide block 304 is connected to the safety barrier 302, so that the supporting slide block 304 can support, limit and correct movement of the safety barrier 302.
Referring to fig. 4 to 5, a slide bar 305 is connected in the movement limiting groove, so that the support slider 304 is supported and limited by the slide bar 305, and the slide bar 305 penetrates through the support slider 304, so that the slide bar 305 can be corrected by the support slider 304.
As shown in fig. 4-5, a return spring 306 is sleeved on a side of the sliding rod 305 away from the supporting slider 304, so as to support and return the supporting slider 304 through the compression and return of the return spring 306.
Referring to fig. 1 to 3, one side of the connecting frame 301, which is away from the safety barrier 302, is connected with a winding roller 307, the winding roller 307 plays a role in winding and limiting the safety rope 308, and the safety rope 308 is wound around the outer side of the winding roller 307, so that the protection bayonet 309 is limited by the winding and the unwinding of the safety rope 308.
Referring to fig. 1 to 3, one end of the safety rope 308 away from the winding roller 307 is connected to a protection bayonet 309, and the protection bayonet 309 can be used for performing anti-falling protection on an operator.
Referring to fig. 4-6, a traction roller 310 is disposed on a side of the movable traction rope 303 away from the safety barrier 302, the movable traction rope 303 is wound outside the traction roller 310, and the traction roller 310 plays a role in winding and controlling the movable traction rope 303, so that the winding state of the movable traction rope 303 is controlled by controlling the rotation of the traction roller 310.
Referring to fig. 4-6, a rotating shaft 311 is connected to the traction roller 310, so that the traction roller 310 is supported and limited by the rotating shaft 311.
Referring to fig. 4-6, a limiting box 312 is disposed on an outer side of the rotating shaft 311, the limiting box 312 plays a role in supporting and limiting the rotating shaft 311, and meanwhile, the limiting box 312 plays a role in protecting the traction roller 310, and the rotating shaft 311 penetrates through the limiting box 312, so that the movable traction rope 303 can be wound and controlled by driving the rotating shaft 311 to rotate.
Referring to fig. 4-6, a driving member 313 is connected to one side of the rotating shaft 311, which is located outside the limiting box 312, and a positioning pin is inserted between the driving member 313 and the rotating shaft 311, so that the rotating shaft 311 is controlled to rotate by controlling the driving member 313 to move.
Specifically, the operator can adjust the height of the drive member 313 based on the actual condition of the tank car.
Referring to fig. 4-6, a buffer wheel 314 is rotatably connected to a side of the driving member 313 away from the rotating shaft 311, and the buffer wheel 314 serves as a movement buffer for the driving member 313.
In specific use, the tank car can apply acting force to the driving element 313 through the buffer wheel 314 in the moving process, the driving element 313 rotates around the rotating shaft 311 along with the movement of the tank car, the traction roller 310 correspondingly rotates along with the rotation of the driving element 313 under the action of the rotating shaft 311, the movable traction rope 303 is rolled up through the rotation of the traction roller 310, the safety baffle 302 can be pulled to move in the rolling process of the movable traction rope 303, the closed state of the emergency gate 2 is released by moving the safety barrier 302, and then, the operator moves to the tank car for material loading and unloading by opening the emergency gate 2, meanwhile, the protection bayonet 309 and the safety rope 308 can be interacted to play an auxiliary protection role for the operator, so that the falling condition of the operator during material loading and unloading of the tank car is reduced, and the use safety of the loading and unloading platform 1 is improved.
According to the technical scheme, the utility model has the following beneficial effects:
according to the utility model, the corresponding safety protection mechanism is arranged on the tank wagon platform, so that the tank wagon platform can be protected from falling, the condition that operators fall during the use of the tank wagon platform is reduced, the potential safety hazard that the tank wagon platform loads and unloads materials on the tank wagon is reduced, and the use safety of the tank wagon platform is improved.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a be used for tank wagon platform safety protection structure which characterized in that includes:
the loading and unloading platform (1) is used for carrying operators;
the safety doors (2) are arranged on two sides of the loading and unloading platform (1) and are used for controlling the communication of the loading and unloading platform (1);
safety protection mechanism (3) is located one side of loading platform (1) is kept away from in emergency exit (2), safety protection mechanism (3) are including linking frame (301), be equipped with safety shield (302) in linking frame (301), safety shield (302) and emergency exit (2) phase-match, one side that emergency exit (2) were kept away from in safety shield (302) is connected with removal haulage rope (303) for carry out switching control to emergency exit (2).
2. The safety protection structure for the tank wagon platform as claimed in claim 1, wherein a pair of symmetrically distributed movement limiting grooves are formed in the inner side wall of the connecting frame (301), supporting sliding blocks (304) are arranged in the movement limiting grooves, and the supporting sliding blocks (304) are connected with the safety baffle (302).
3. The safety protection structure for the tank car platform is characterized in that a sliding rod (305) is connected in the movement limiting groove, the sliding rod (305) penetrates through the supporting sliding block (304), and a return spring (306) is sleeved on one side, away from the supporting sliding block (304), of the sliding rod (305).
4. The safety protection structure for the tank car platform according to claim 1, wherein a winding roller (307) is connected to one side of the connecting frame (301) far away from the safety baffle (302), a safety rope (308) is wound on the outer side of the winding roller (307), and a protection bayonet (309) is connected to one end of the safety rope (308) far away from the winding roller (307).
5. The safety protection structure for the tank car platform is characterized in that a traction roller (310) is arranged on one side, away from the safety baffle (302), of the movable traction rope (303), the movable traction rope (303) is wound on the outer side of the traction roller (310), and a rotating shaft (311) is connected in the traction roller (310).
6. The safety protection structure for the tank car platform according to claim 5, wherein a limiting box (312) is arranged on the outer side of the rotating shaft (311), the rotating shaft (311) penetrates through the limiting box (312), a driving member (313) is connected to one side of the rotating shaft (311) which is positioned outside the limiting box (312), and a buffer wheel (314) is rotatably connected to one side of the driving member (313) which is far away from the rotating shaft (311).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122936103.7U CN216403772U (en) | 2021-11-26 | 2021-11-26 | Safety protection structure for tank car platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122936103.7U CN216403772U (en) | 2021-11-26 | 2021-11-26 | Safety protection structure for tank car platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216403772U true CN216403772U (en) | 2022-04-29 |
Family
ID=81302345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122936103.7U Active CN216403772U (en) | 2021-11-26 | 2021-11-26 | Safety protection structure for tank car platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216403772U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114949814A (en) * | 2022-06-10 | 2022-08-30 | 安庆师范大学 | Anti-falling safety traction mechanism for rock climbing teaching of infants |
-
2021
- 2021-11-26 CN CN202122936103.7U patent/CN216403772U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114949814A (en) * | 2022-06-10 | 2022-08-30 | 安庆师范大学 | Anti-falling safety traction mechanism for rock climbing teaching of infants |
| CN114949814B (en) * | 2022-06-10 | 2024-03-08 | 安庆师范大学 | Anti-drop safety traction mechanism for infant rock climbing teaching |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216403772U (en) | Safety protection structure for tank car platform | |
| CN209778119U (en) | Civil air defense door frame hoisting mechanism | |
| CN207360351U (en) | A kind of goods train carriage and its head cover switching mechanism | |
| CN106647938A (en) | Display screen fixing and adjusting device for big data | |
| CN113756707B (en) | Aerial ladder vehicle with interlocking protection function and working method thereof | |
| CN114263429A (en) | Multifunctional aerial ladder vehicle and working method | |
| CN206753466U (en) | Theft-proof falling-poof rolling screen door | |
| CN206753468U (en) | Security shutter | |
| CN109437001A (en) | Automatic In-pot Car Retarder | |
| CN114435221A (en) | Remove storehouse convenient to goods and materials integration delivery | |
| CN210526678U (en) | Wingspan type truck | |
| CN210454871U (en) | Import and export goods closed transfer device | |
| CN209291152U (en) | Top cover is openable to resist container stubbornly | |
| CN209493205U (en) | Automatic In-pot Car Retarder | |
| CN206753461U (en) | A kind of theft-proof falling-poof doffing curtain door | |
| AT396918B (en) | Switching device for the load-coupling device of a cable- operated crane carriage | |
| CN109025565B (en) | Ratchet wheel safety self-locking mechanism and sliding door using same | |
| DE3004175A1 (en) | Hot coke transport system - with cage for coke cap in quenching tower and transfer carriage to cooling shafts | |
| CN213015922U (en) | Automatic steel wire rope tightening device for upturning door | |
| CN215205036U (en) | Refractory material conveyer convenient to maintain | |
| CN219119095U (en) | Landing type double-leaf vertical rotation protective airtight door | |
| CN204605810U (en) | A kind of motor train unit door system with automatic pedal device | |
| CN203582308U (en) | Mobile safety protective device on end beam of crane | |
| CN217053150U (en) | Floodgate machine and floodgate machine end cover safety device that opens and shuts | |
| CN215708818U (en) | Push-pull top cover bulk container |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |