CN208995095U - A kind of anti-hypervelocity mechanism of explosion-proof piler - Google Patents
A kind of anti-hypervelocity mechanism of explosion-proof piler Download PDFInfo
- Publication number
- CN208995095U CN208995095U CN201821687979.4U CN201821687979U CN208995095U CN 208995095 U CN208995095 U CN 208995095U CN 201821687979 U CN201821687979 U CN 201821687979U CN 208995095 U CN208995095 U CN 208995095U
- Authority
- CN
- China
- Prior art keywords
- speed
- limiter
- wirerope
- piler
- spring
- 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
Landscapes
- Braking Arrangements (AREA)
Abstract
The utility model relates to a kind of explosion-proof anti-hypervelocity mechanisms of piler, it includes the limiter of speed that piler column lower part is arranged in and the fixed pulley that column top is arranged in, be intertwined and connected steel cable between institute limiter of speed and fixed pulley, a connecting rod is fixed on the wirerope, one is provided on the connecting rod to be used to connect safety tongs starting bar, the limiter of speed is arranged in a fixing seat, upper in the fixing seat to have screw rod, and nut is had on the screw rod and is cased with spring；By the nut compressed spring on rotary screw, it is tensioned wirerope using the elastic force of spring, realizes and limiter of speed is mounted on column lower part and is tensioned the purpose of wirerope.Limiter of speed is mounted on piler lower part by the mechanism, convenient for the release of limiter of speed after the adjusting and starting of limiter of speed；And it is pressed on limiter of speed with a pair of spring, the tension of wirerope is adjusted by the decrement of adjustment spring, realizes the tensioning purpose of wirerope.
Description
Technical field
The utility model relates to a kind of explosion-proof anti-hypervelocity mechanism of piler, which is suitable for general stacker loading platforms
Lifting can be overspeed situation rapid feedback to peace when overspeed situation occur in wire cable rupture or motor loading platform out of control
Full application of brake mechanism is braked.
Background technique
Currently, the anti-hypervelocity mechanism used on piler directlys adopt elevator governor more, it is structurally characterized in that, by speed limit
Device is mounted on piler top, and lower part is equipped with tensioning wheel, centre wirerope connection, and limiter of speed tensioning mode is setting counterweight
Mode makes the steel wire tensioning between limiter of speed and pulley.The shortcomings that above structure is: 1. this mode takes up too much space, no
Conducive to the compactedness of entire stacker structure, and then keep stacking railcar body longer, wastes the area in entire warehouse；2. limiter of speed is pacified
It is unfavorable for the release of limiter of speed after maintenance adjustment and starting mounted in piler top.
Summary of the invention
The purpose of this utility model is to provide for a kind of anti-hypervelocity mechanism of explosion-proof piler, which is mounted on limiter of speed
Piler lower part, convenient for the release of limiter of speed after the adjusting and starting of limiter of speed；And it is pressed on limiter of speed, is led to a pair of spring
The decrement for overregulating spring adjusts the tension of wirerope, realizes the tensioning purpose of wirerope.
The purpose of this utility model is achieved in that a kind of anti-hypervelocity mechanism of explosion-proof piler, it includes being arranged in heap
The limiter of speed of stack machine column lower part and the fixed pulley that column top is arranged in, are intertwined and connected one between institute limiter of speed and fixed pulley
Wirerope fixes a connecting rod on the wirerope, a safety tongs starting bar is provided on the connecting rod, the limiter of speed is set
It sets in a fixing seat, screw rod is had in the fixing seat, nut is had on the screw rod and is cased with spring；Pass through rotation
Nut compressed spring on screw rod is tensioned wirerope using the elastic force of spring, realizes and limiter of speed is mounted on column lower part and is opened
The purpose of tight wirerope.
It the advantages of the utility model and has the technical effect that
1, the utility model is due to being mounted on piler lower part for limiter of speed, convenient for speed limit after the adjusting and starting of limiter of speed
The release of device；And it is pressed on limiter of speed with a pair of spring, the tension of wirerope is adjusted by the decrement of adjustment spring, realized
The tensioning purpose of wirerope.
2, the utility model is simple and reasonable, convenient for the installation, maintenance and adjustment of equipment, while accounting for using the above structure
Space is small, is conducive to the compactedness of entire stacker structure.
Detailed description of the invention
The anti-hypervelocity mechanism overall structure diagram of Fig. 1 the utility model.
Fig. 2 the utility model limiter of speed schematic diagram of internal structure.
Specific embodiment
Below by conjunction with attached drawing, the present invention is described in further detail.
As described in attached drawing 1: a kind of explosion-proof anti-hypervelocity mechanism of piler, it includes being arranged in piler column (2) lower part
Limiter of speed (1) and setting are intertwined and connected one in the fixed pulley (3) on column (2) top between institute's limiter of speed (1) and fixed pulley (3)
Root wirerope (4) fixes a connecting rod (5) on the wirerope (4) and is used to connect safety tongs starting bar (6), the limiter of speed
(1) it is arranged on a fixing seat (7), has screw rod (8) on (7) in the fixing seat, nut is had on the screw rod (8)
(10) it and is cased with spring (9), by nut (10) compressed spring (9) on rotary screw (8), utilizes the elastic force of spring (9)
Tight wirerope (4) is realized and limiter of speed (1) is mounted on column (2) lower part and is tensioned the purpose of wirerope (4).
In use, the corresponding tensile force of decrement of spring (9) can be obtained by calculating (art methods), spiral shell
Female (10) rotate to predetermined position, so that spring is reached predetermined decrement, so that it may easily obtain required wirerope (4)
Tensile force, simultaneously as limiter of speed (1) is mounted in the lower part of column (2), in daily maintenance, it may be convenient to wirerope
(4) tension check and tension is adjusted by adjusting nut (10).
As shown in attached drawing 2: having a centering block (1-1) in limiter of speed (1), when the pulley (1-2) of limiter of speed is in rated range
When interior rotation, centering block (1-1) rotates in rated range around the pulley center (1-2), when pulley (1-2) rotation speed is more than volume
When constant speed is spent, centering block (1-1) keeps the pulley (1) of limiter of speed (1) stuck because bigger centrifugal force throws away rated range, realizes
The purpose of anti-locking mechanism hypervelocity.
Claims (1)
1. a kind of anti-hypervelocity mechanism of explosion-proof piler, it is characterised in that: it includes speed limit of the setting in piler column (2) lower part
Device (1) and setting are intertwined and connected one between the limiter of speed (1) and fixed pulley (3) in the fixed pulley (3) on column (2) top
Wirerope (4) fixes a connecting rod (5) on the wirerope (4), is provided with a safety tongs starting bar on the connecting rod (5)
(6), the limiter of speed (1) is arranged on a fixing seat (7), has screw rod (8) on the fixing seat (7), the screw rod (8)
It is upper to have nut (10) and be cased with spring (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821687979.4U CN208995095U (en) | 2018-10-18 | 2018-10-18 | A kind of anti-hypervelocity mechanism of explosion-proof piler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821687979.4U CN208995095U (en) | 2018-10-18 | 2018-10-18 | A kind of anti-hypervelocity mechanism of explosion-proof piler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208995095U true CN208995095U (en) | 2019-06-18 |
Family
ID=66804038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821687979.4U Active CN208995095U (en) | 2018-10-18 | 2018-10-18 | A kind of anti-hypervelocity mechanism of explosion-proof piler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208995095U (en) |
-
2018
- 2018-10-18 CN CN201821687979.4U patent/CN208995095U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202440201U (en) | Bidirectional speed limiter | |
| CN201703935U (en) | Elastic tensioning device of speed limiter rope | |
| CN110342410B (en) | Self-stabilizing tower crane | |
| CN108584617A (en) | Extra deep shaft hoisting container head rope connecting pin constant-tension regulating system and method | |
| CN100575234C (en) | Elevator governor | |
| CN204824040U (en) | Aisle stacking crane's decline device to limit speed | |
| CN201692532U (en) | Fire escape device | |
| CN204400573U (en) | A kind of overspeed protection device of stacker loading platforms | |
| CN208995095U (en) | A kind of anti-hypervelocity mechanism of explosion-proof piler | |
| CN201567154U (en) | Novel manual rail clamping device | |
| CN204434020U (en) | Ultra-Low Speed Anti-falling safety device for construction lift | |
| CN207016313U (en) | The rope hoisting clamper of verifying elevator speed limiter | |
| CN110092315B (en) | Cargo lifting device with safety alarm function | |
| CN205634531U (en) | Elevator anti -falling device | |
| CN105019866B (en) | A kind of efficient direct-drive oil extractor with single action pulley and single fixed pulley | |
| CN215961879U (en) | Construction high altitude safety belt is from hoisting device | |
| JP6600865B2 (en) | Repair elevator | |
| CN209161324U (en) | It is a kind of it is for building with function of weighing overload can intelligent reminding hanging equipment | |
| CN208454243U (en) | Elevator counterweight safety device | |
| CN201287998Y (en) | Bidirectional speed limiter | |
| CN203507341U (en) | Handheld rotary type slow descent control device | |
| CN101850158B (en) | Fire escape device | |
| CN206645669U (en) | A kind of cam-type elevator governor | |
| CN206538112U (en) | One kind can self-locking province force lifting apparatus | |
| CN109081242A (en) | It is a kind of it is for building with function of weighing overload can intelligent reminding hanging equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 130000 Software Road No. 177, Changchun High-tech Development Zone, Jilin Province Co-patentee after: CHANGCHUN ZHIHE INTELLIGENT PACKAGING EQUIPMENT Co.,Ltd. Patentee after: Changchun Rongcheng Intelligent Equipment Manufacturing Co.,Ltd. Co-patentee after: CHANGCHUN LANZHOU TECHNOLOGY Co.,Ltd. Address before: 130000 Software Road No. 177, Changchun High-tech Development Zone, Jilin Province Co-patentee before: CHANGCHUN ZHIHE INTELLIGENT PACKAGING EQUIPMENT Co.,Ltd. Patentee before: CHANGCHUN NORTHERN CHEMICAL FILLING EQUIPMENT Co.,Ltd. Co-patentee before: CHANGCHUN LANZHOU TECHNOLOGY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221221 Address after: 130102 No. 3088, Zhongsheng Road, Beihu science and Technology Development Zone, Changchun City, Jilin Province Patentee after: Changchun Rongcheng Intelligent Equipment Manufacturing Co.,Ltd. Patentee after: CHANGCHUN LANZHOU TECHNOLOGY Co.,Ltd. Address before: No.177, software 3 Road, Changchun hi tech Development Zone, Jilin Province, 130000 Patentee before: Changchun Rongcheng Intelligent Equipment Manufacturing Co.,Ltd. Patentee before: CHANGCHUN ZHIHE INTELLIGENT PACKAGING EQUIPMENT Co.,Ltd. Patentee before: CHANGCHUN LANZHOU TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |