CN111762732A - Hanging flower basket safety lock detection device - Google Patents
Hanging flower basket safety lock detection device Download PDFInfo
- Publication number
- CN111762732A CN111762732A CN202010614110.2A CN202010614110A CN111762732A CN 111762732 A CN111762732 A CN 111762732A CN 202010614110 A CN202010614110 A CN 202010614110A CN 111762732 A CN111762732 A CN 111762732A
- Authority
- CN
- China
- Prior art keywords
- safety lock
- hanging basket
- wire rope
- steel wire
- basket
- 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.)
- Pending
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F17/00—Safety devices, e.g. for limiting or indicating lifting force
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F11/00—Lifting devices specially adapted for particular uses not otherwise provided for
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention discloses a hanging basket safety lock detection device, which relates to the technical field of hanging basket safety locks and comprises a detection mechanism, wherein the detection mechanism comprises a bottom frame, a guide mechanism, a mounting frame, a simulation hanging basket, a safety steel wire rope, an automatic unhooking mechanism, a tension sensor, a lifting device, a blocking mechanism, a power steel wire rope, a hanging basket safety lock, a displacement sensor, an upper computer and an electric control system, wherein the guide mechanism is two vertical stand columns, and the two stand columns are arranged on two sides between the bottom frame and the mounting frame. The invention can realize the lifting and falling of the load by using a set of driving mechanism; when repeated experiments are carried out again, the lifting device is only required to be lowered to realize the re-mounting; the guide mechanism is an upright post of a portal frame structure, has a simple structure, and does not increase the complexity of the mechanism while increasing the guide function.
Description
Technical Field
The invention relates to the technical field of hanging basket safety locks, in particular to a hanging basket safety lock detection device.
Background
The safety lock is the most important safety arrangement of high place operation hanging flower basket, and the high place operation hanging flower basket during operation promotes wire rope fracture and causes the basket body to fall, perhaps when the power rope of high place operation hanging flower basket both sides receive and releases length nonconformity and cause the basket body slope, installs the safety lock at hanging flower basket body both ends and will be triggered, presss from both sides tight safety wire rope, and the system stops the hanging flower basket platform, prevents that the hanging flower basket platform from taking place the accident of falling, protection operation personnel life safety.
According to the standard requirements of GB/T19155-2017 high-altitude operation hanging basket, the hanging basket safety lock has to be subjected to factory inspection and periodic inspection in the using process, and the periodic inspection can be finished by special detection experimental equipment in a laboratory; the existing detection mechanisms are complex and inconvenient to use.
From the above, we have designed a basket safety lock detection device to solve the above problems.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a hanging basket safety lock detection device.
In order to achieve the purpose, the invention adopts the following technical scheme:
a hanging basket safety lock detection device comprises a detection mechanism, wherein the detection mechanism comprises a bottom frame, a guide mechanism, a mounting frame, a simulation hanging basket, a safety steel wire rope, an automatic unhooking mechanism, a tension sensor, a lifting device, a blocking mechanism, a power steel wire rope, a hanging basket safety lock, a displacement sensor, an upper computer and an electrical control system,
the guide mechanism is composed of two vertical stand columns, the two stand columns are arranged on two sides between the bottom frame and the mounting frame and are of a portal frame structure, and two ends of the automatic unhooking mechanism are sleeved on the two stand columns;
the lifting device and the tension sensor are both arranged at the top of the detection mechanism, the bottom of the tension sensor is connected with the top of the safety steel wire rope, the bottom of the safety steel wire rope is connected with the hanging basket safety lock, the hanging basket safety lock is connected with one side of the top of the simulation hanging basket, and the other side of the top of the simulation hanging basket is connected with the power steel wire rope;
the automatic unhooking mechanism comprises an upper beam, a lifting hook, a lifting lug and a lower beam, the lifting hook is of a reset structure, a hanging shaft is connected to the lower beam, the top of the power steel wire rope is connected with the lower beam, the automatic unhooking mechanism is installed between the lifting device and the simulation hanging basket, and the displacement sensor is installed between the simulation hanging basket and the bottom frame.
Preferably, when the hanging shaft of lower part roof beam crossed the lifting hook lower extreme, the lifting hook can reset at the reverse rotation of reset structure effect and realize automatic couple, and automatic unhook and automatic couple in-process need not extra power device except main hoisting device.
Preferably, the lifting device comprises a driving mechanism, and the power steel wire rope is driven to lift through the driving mechanism.
Preferably, when the elevator device is started to lift the power steel wire rope, the tension sensor monitors the tension of the safety steel wire rope in real time, and the upper computer records the monitoring value of the tension sensor; and the displacement sensor monitors the displacement value of the simulation hanging basket in real time.
Preferably, the lifting hook is rotatably mounted on the upper beam, and the upper beam is movably clamped and connected with the lower beam through the lifting hook.
Preferably, two sides of the automatic unhooking mechanism are sleeved on the upright columns on two sides of the guide mechanism, and the upright columns on two sides guide the automatic unhooking mechanism in a moving state.
Compared with the prior art, the invention has the beneficial effects that:
the invention is newly developed according to the requirements of new standards, adopts a door type suspension structure, has simpler structure than the whole detection equipment specified by the original standard on the market, can simulate the actual working condition of the hanging basket safety lock when in use, and has the following advantages when in use:
1. the lifting and falling of the load can be realized by using a set of driving mechanism, and the falling triggering can be realized without an independent triggering mechanism;
2. when repeated experiments are carried out again, the lifting device is only required to be lowered to realize the re-mounting;
3. compared with the prior art, the guide mechanism is added, and the guide mechanism is an upright post of a portal frame structure, has a simple structure, and does not increase the complexity of the mechanism while increasing the guide function.
Drawings
FIG. 1 is a schematic structural diagram of a basket safety lock detection device according to the present invention;
FIG. 2 is a schematic structural diagram of an automatic unhooking mechanism of a basket safety lock detection device provided by the invention.
In the figure: the device comprises a base frame 1, a simulation hanging basket 2, a safety steel wire rope 3, an automatic unhooking mechanism 4, a tension sensor 5, a mounting frame 6, a lifting device 7, a blocking mechanism 8, a power steel wire rope 9, a hanging basket safety lock 10, a displacement sensor 11, an upper beam 12, a lifting hook 13, a lifting lug 14, a lower beam 15 and a guide mechanism 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-2, a hanging basket safety lock detection device comprises a detection mechanism, wherein the detection mechanism comprises an underframe 1, a guide mechanism 16, a mounting frame 6, a simulation hanging basket 2, a safety steel wire rope 3, an automatic unhooking mechanism 4, a tension sensor 5, a lifting device 7, a blocking mechanism 8, a power steel wire rope 9, a hanging basket safety lock 10, a displacement sensor 11, an upper computer and an electrical control system, wherein,
the guide mechanism 16 is two vertical upright posts which are arranged on two sides between the underframe 1 and the mounting frame 6 and are in a portal frame structure, two ends of the automatic unhooking mechanism 4 are sleeved on the two upright posts, two sides of the automatic unhooking mechanism 4 are sleeved on the upright posts on two sides of the guide mechanism 16, and the upright posts on two sides guide the automatic unhooking mechanism 4 in a moving state;
the lifting device 7 and the tension sensor 5 are both installed at the top of the detection mechanism, the bottom of the tension sensor 5 is connected with the top of the safety steel wire rope 3, the bottom of the safety steel wire rope 3 is connected with the hanging basket safety lock 10, the hanging basket safety lock 10 is connected with one side of the top of the simulation hanging basket 2, and the other side of the top of the simulation hanging basket 2 is connected with the power steel wire rope 9;
the automatic unhooking mechanism 4 comprises an upper beam 12, a lifting hook 13, a lifting lug 14 and a lower beam 15, a hanging shaft is connected to the lower beam 15, the top of a power steel wire rope 9 is connected with the lower beam 15, the automatic unhooking mechanism 4 is installed between the lifting device 7 and the simulation hanging basket 2, the displacement sensor 11 is installed between the simulation hanging basket 2 and the underframe 1, the lifting device 6 and the simulation hanging basket 2 are disconnected through the action of the unhooking mechanism 4, and the rope breaking state of the hanging basket is simulated;
the lifting device 7 is used for lifting the simulation hanging basket 2 through the lifting steel wire rope 3; the tension sensor 5 is used for detecting the braking impact force when the safety lock brakes; the displacement sensor 11 is used for detecting the basket displacement from the beginning of rope breakage to the end of braking of the basket 2, namely the braking distance, and meanwhile, the sensor is used for calculating the action speed of the basket safety lock during braking; the upper computer is used for processing detection data of the tension sensor 5 and the displacement sensor 11 and is also provided with special detection software;
specifically, the upper computer is also provided with special detection software for processing detection data of the tension sensor 5 and the displacement sensor 11, the lifting device 7 comprises a driving mechanism, the driving mechanism can be a driving motor, the driving mechanism is in signal connection with the upper computer through a wire, a horizontal mounting frame is connected above the detection mechanism, and the blocking mechanism 8 is fixedly mounted on one side of the bottom of the mounting frame; the blocking mechanism 8 is arranged vertically above one side of the lifting hook 13, the lifting hook 13 is rotatably installed on the upper beam 12, the upper beam 12 is movably connected with the lower beam 15 in a clamping mode through the lifting hook 13, and the tension sensor 5, the displacement sensor 11 and the upper computer are in signal connection through wires; the electric control system is in signal connection with the upper computer through a lead; the electric control system can be used for controlling the detection mechanism to work normally, and can be used for carrying out information interaction with an upper computer.
Example one
A hanging basket safety lock detection device comprises the following detection steps:
s1, before detection: inputting relevant information of the hanging basket safety lock 10 to an upper computer in a manual input or code scanning mode, installing the hanging basket safety lock 10 to the installation position of the simulation hanging basket 2, and placing a corresponding balance weight in the simulation hanging basket 2 according to the type of the safety lock;
s2, first in detection: starting a lifter device 7 to lift a power steel wire rope 9, lifting the unhooking mechanism 4 and the simulation hanging basket 2 until a lifting hook 13 is contacted with a blocking mechanism 8 and continuously lifted until the blocking mechanism 8 pushes the lifting hook 13 to rotate until a lower beam 15 of the unhooking mechanism 4 is separated from an upper beam 12, at the moment, the simulation hanging basket 2 is subjected to free fall, the power steel wire rope 9 is loosened, a hanging basket safety lock 10 is braked, the safety steel wire rope 3 is locked to realize braking, the hanging basket safety lock 10 is braked to lock the safety steel wire rope 3 to realize braking, wherein, the lifting hook 13 is a reset structure, when the hanging shaft of the lower beam 15 passes over the lower end of the lifting hook 13, the lifting hook 13 can rotate reversely under the action of the reset structure to reset the automatic hook, in particular, the automatic unhooking mechanism 4 can realize the functions of automatic unhooking and automatic hooking, in addition, no additional power device is needed except the main lifting device 7 in the automatic unhooking and automatic hooking processes;
s3, second detection: the tension sensor 5 monitors the tension of the safety steel wire rope 3 in real time, and the upper computer records the monitoring value of the tension sensor 5; the displacement sensor 11 monitors the displacement value of the simulation hanging basket 2 in real time;
s4, after detection: the process is repeated, multiple detection is carried out, the special detection software in the upper computer automatically judges whether the detection data meet the standard requirements or not, a detection report is automatically generated, after the experiment times are set in the upper computer in the detection process, the detection system can automatically realize multiple experiments, extra power device intervention (including the unhooking and hooking processes) is not needed in the process, and multiple continuous detection without interruption is realized.
The invention is newly developed according to the requirements of new standards, adopts a door type suspension structure, has simpler structure than the whole detection equipment specified by the original standard on the market, can simulate the actual working condition of the hanging basket safety lock when in use, and has the following advantages when in use:
1. the lifting and falling of the load can be realized by using a set of driving mechanism, and the falling triggering can be realized without an independent triggering mechanism;
2. when the experiment is repeated and the mounting is carried out again, the lifting device 7 is only required to be lowered to realize the mounting again;
3. compared with the prior art, the guide mechanism is added, and the guide mechanism is an upright post of a portal frame structure, has a simple structure, and does not increase the complexity of the mechanism while increasing the guide function.
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", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered 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, "a plurality" means two or more unless specifically defined otherwise.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. A hanging basket safety lock detection device comprises a detection mechanism, and is characterized in that the detection mechanism comprises a bottom frame (1), a guide mechanism (16), a mounting frame (6), a simulation hanging basket (2), a safety steel wire rope (3), an automatic unhooking mechanism (4), a tension sensor (5), a lifting device (7), a blocking mechanism (8), a power steel wire rope (9), a hanging basket safety lock (10), a displacement sensor (11), an upper computer and an electric control system, wherein,
the guide mechanism (16) is composed of two vertical upright posts, the two upright posts are arranged on two sides between the bottom frame (1) and the mounting frame (6) and are of a portal frame structure, and two ends of the automatic unhooking mechanism (4) are sleeved on the two upright posts;
the lifting device (7) and the tension sensor (5) are both mounted at the top of the detection mechanism, the bottom of the tension sensor (5) is connected with the top of the safety steel wire rope (3), the bottom of the safety steel wire rope (3) is connected with a hanging basket safety lock (10), the hanging basket safety lock (10) is connected with one side of the top of the simulation hanging basket (2), and the other side of the top of the simulation hanging basket (2) is connected with a power steel wire rope (9);
automatic unhooking mechanism (4) include upper portion roof beam (12), lifting hook (13), lug (14) and lower part roof beam (15), lifting hook (13) are reset structure, be connected with the peg on lower part roof beam (15), the top and the lower part roof beam (15) of power wire rope (9) are connected, automatic unhooking mechanism (4) are installed in the middle of hoisting device (7) and simulation hanging flower basket (2), displacement sensor (11) are installed between simulation hanging flower basket (2) and chassis (1).
2. A basket safety lock detection device according to claim 1, characterized in that when the hanging shaft of the lower beam (15) passes over the lower end of the lifting hook (13), the lifting hook (13) can rotate reversely under the action of the reset structure to reset so as to realize automatic hooking, and no additional power device is needed except the main lifting device (7) in the automatic unhooking and automatic hooking processes.
3. A basket safety lock detection device according to claim 1, characterized in that the lifting device (7) comprises a driving mechanism by which the power cable (9) is driven to lift.
4. A basket safety lock detection device according to claim 3, characterized in that when the lifter device (7) is started to lift the power steel wire rope (9), the tension sensor (5) monitors the tension of the safety steel wire rope (3) in real time, and the upper computer records the monitoring value of the tension sensor (5); the displacement sensor (11) monitors the displacement value of the simulation hanging basket (2) in real time.
5. A basket safety lock detection device according to claim 1, characterized in that the hook (13) is rotatably mounted on the upper beam (12), and the upper beam (12) is movably clamped with the lower beam (15) through the hook (13).
6. A basket safety lock detection device according to claim 1, characterized in that the two sides of the automatic unhooking mechanism (4) are sleeved on the vertical columns at the two sides of the guide mechanism (16), and the vertical columns at the two sides guide the automatic unhooking mechanism (4) in a moving state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010614110.2A CN111762732A (en) | 2020-06-30 | 2020-06-30 | Hanging flower basket safety lock detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010614110.2A CN111762732A (en) | 2020-06-30 | 2020-06-30 | Hanging flower basket safety lock detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111762732A true CN111762732A (en) | 2020-10-13 |
Family
ID=72724195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010614110.2A Pending CN111762732A (en) | 2020-06-30 | 2020-06-30 | Hanging flower basket safety lock detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111762732A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112551452A (en) * | 2020-11-30 | 2021-03-26 | 上海市建筑科学研究院科技发展有限公司 | Multifunctional detection device |
| CN113532824A (en) * | 2021-06-30 | 2021-10-22 | 中信国安建工集团有限公司 | High-altitude operation hanging basket performance detection platform and operation method |
-
2020
- 2020-06-30 CN CN202010614110.2A patent/CN111762732A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112551452A (en) * | 2020-11-30 | 2021-03-26 | 上海市建筑科学研究院科技发展有限公司 | Multifunctional detection device |
| CN112551452B (en) * | 2020-11-30 | 2022-08-23 | 上海市建筑科学研究院科技发展有限公司 | Multifunctional detection device |
| CN113532824A (en) * | 2021-06-30 | 2021-10-22 | 中信国安建工集团有限公司 | High-altitude operation hanging basket performance detection platform and operation method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207827644U (en) | A kind of opposed tracting structure of elevator | |
| CN111762732A (en) | Hanging flower basket safety lock detection device | |
| CN100580411C (en) | Test experimental equipment of rope-breaking protective equipment for cradle safety lock and wire rope elevator | |
| CN213802823U (en) | Hanging flower basket safety lock detection device | |
| CN206114271U (en) | Protector test platform absolutely restricts | |
| CN218446466U (en) | Chimney attached type climbing frame safety lifting construction monitoring mechanism | |
| CN217458535U (en) | Lifting hook bridge crane with safety protection function | |
| CN205826263U (en) | A kind of elevator door pendulum impact test frame | |
| CN212668961U (en) | Automobile maintenance hoisting apparatus | |
| CN108298400A (en) | Safety protection apparatus for elevator and guard method | |
| CN219469356U (en) | Specified length trigger device | |
| CN220487233U (en) | Lifting anti-falling device and lifting parking equipment | |
| CN111285260A (en) | Mechanical interlocking safety device for elevator | |
| CN209761196U (en) | chain lifting automatic door | |
| CN219567201U (en) | Limiting trigger device | |
| CN111579269A (en) | High-parameter elevator safety component test tower | |
| CN220167006U (en) | Hammering equipment direction protection device with unhook auxiliary structure | |
| CN111675149A (en) | Non-friction type lifting anti-falling mechanism | |
| CN211776248U (en) | Anti-falling device | |
| CN219238924U (en) | Elevator trigger equipment | |
| CN217266920U (en) | Single-beam automatic detection hanging basket device capable of ensuring construction safety | |
| CN212953689U (en) | Elevator safety early warning device | |
| CN216235538U (en) | Elevator hoisting positioning device | |
| JP2004115244A (en) | Maintenance and inspection method for elevator and stopper for maintenance and inspection | |
| CN220418786U (en) | Supporting device for elevator detection |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |