CN112196297A - Self-locking type high-place positioning device - Google Patents
Self-locking type high-place positioning device Download PDFInfo
- Publication number
- CN112196297A CN112196297A CN202011081697.1A CN202011081697A CN112196297A CN 112196297 A CN112196297 A CN 112196297A CN 202011081697 A CN202011081697 A CN 202011081697A CN 112196297 A CN112196297 A CN 112196297A
- Authority
- CN
- China
- Prior art keywords
- column
- self
- gear
- rope
- locking
- 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.)
- Granted
Links
- 230000000903 blocking effect Effects 0.000 claims description 16
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 11
- 238000007665 sagging Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/32—Safety or protective measures for persons during the construction of buildings
- E04G21/3204—Safety or protective measures for persons during the construction of buildings against falling down
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/32—Safety or protective measures for persons during the construction of buildings
- E04G21/3261—Safety-nets; Safety mattresses; Arrangements on buildings for connecting safety-lines
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention provides a self-locking high-place positioning device which comprises a support column assembly vertically arranged on the outer side of a corner of a building, an anti-sagging assembly arranged at the top end of the support column, a rope with one end connected with the anti-sagging assembly, and a hook mechanism connected with the other end of the rope, wherein the anti-sagging assembly comprises a buffer mechanism, a first self-locking mechanism and a second self-locking mechanism, the second self-locking mechanism is connected with the rope, and the hook mechanism is connected with a hook/rope arranged on a person. The support column assembly comprises a lower support column, an upper support column and a threaded column arranged at the bottom end of the upper support column, and the threaded column is vertically arranged in a threaded hole formed in the top end face of the lower support column; the bottom end of the lower pillar is embedded in the concrete. The self-locking high-altitude positioning device provided by the invention can ensure the construction safety of construction workers during high-altitude construction operation, can ensure the life safety of the workers when the constructors step on the high-altitude positioning device, and is convenient to disassemble.
Description
Technical Field
The invention belongs to the technical field of constructional engineering, and particularly relates to a self-locking high-altitude positioning device.
Background
With the rapid development of national market economy, the urbanization process is accelerated, the land resources are reduced day by day, the number of high-rise and super high-rise buildings in cities is increased day by day, and the safety protection in the construction process of building engineering cannot be ignored. In the construction, for preventing that personnel from falling, often set up and face limit protection, however, traditional face limit protection and be integral, in the work progress, owing to there is more the process of setting up, it is big to take up and tear work load, needs more manpower and material resources, and integral face limit protection volume great, take to tear open and adjust inconveniently, take and have the potential safety hazard when tearing open.
In addition, face limit protection rod among the prior art and set up protection net pole at concrete floor pre-buried steel pipe, for avoiding this protection rod to the influence of later stage construction, after the construction, take off the protection rod through cutting operation, the operation is comparatively loaded down with trivial details, and the unable used repeatedly many times of protection rod, and the cost is higher. Therefore, how to provide a protection device, which can ensure the construction safety and simultaneously is convenient to disassemble and can effectively reduce the cost is a technical problem to be solved by technical personnel in the field.
Disclosure of Invention
The invention aims to provide a self-locking high-altitude positioning device, which solves the technical problem of how to ensure the construction safety of construction workers during high-altitude construction operation, can ensure the life safety of the workers when the constructors step on the high-altitude positioning device, and is convenient to disassemble.
The utility model provides a from locking-type eminence positioner, includes vertical setting at the pillar subassembly in the building corner outside, sets up prevent flagging subassembly, one end on pillar top with prevent the rope that flagging subassembly is connected, with the couple mechanism that the rope other end is connected, prevent flagging subassembly and include buffer gear, self-locking mechanism one and self-locking mechanism two, self-locking mechanism two with the rope is connected, couple mechanism is connected with the couple/rope that sets up on the person.
The support column assembly comprises a lower support column, an upper support column and a threaded column arranged at the bottom end of the upper support column, and the threaded column is vertically arranged in a threaded hole formed in the top end face of the lower support column;
the bottom end of the lower support is embedded in the concrete.
The buffer mechanism comprises a rotating column hinged to the side part of the upper support column, an arc-shaped column with one end connected with the side surface of the lower end of the upper support column and a spring assembly arranged on the arc-shaped column, and the other end of the arc-shaped column sequentially penetrates through one end of the rotating column, the upper end of the upper support column and the other end of the rotating column in a sliding manner;
the spring assembly comprises a first spring and a second spring, the first spring is arranged between the side part of the upper end of the upper support column and the other end of the rotating column, and the second spring is arranged between the side part of the lower end of the upper support column and one end of the rotating column.
Rotate the post and stretch into in the vertical rectangular through-hole that goes up the pillar lateral part and set up, the lateral part that rotates the post through the pivot with rectangular through-hole both sides are articulated, the pivot will it falls into power arm and resistance arm to rotate the post, the length of power arm is greater than the length of resistance arm, the outer end of power arm with the rope is connected, the lateral part of power arm with the second spring contact, the lateral part of resistance arm with first spring contact.
The self-locking mechanism one comprises a first gear, a second gear and a blocking piece, wherein the first gear is arranged at two ends of the rotating shaft, the second gear is meshed and connected with the upper end of the first gear, the blocking piece is connected with the second gear, the first gear is arranged on the outer side of the upper support column, the second gear is hinged and connected with the upper support column through a rotating shaft, the rotating shaft is connected with the blocking piece, and the blocking piece abuts against the upper end face of the resistance arm.
The blocking piece comprises a U-shaped rod and an arc-shaped plate, the U-shaped rod comprises a transverse part and vertical parts arranged at two ends of the transverse part respectively, the end parts of the vertical parts are connected with the rotating shaft, the arc-shaped plate is connected with the transverse part, and the lower end of the arc-shaped plate is abutted against the upper end face of the resistance arm.
The second self-locking mechanism comprises a sliding toothed bar, a sliding toothed bar and a gear III, one end of the sliding toothed bar is in meshed connection with the bottom end of the first gear, the sliding toothed bar is connected with the sliding groove plate, the gear III is in meshed connection with the other end of the sliding toothed bar, the gear III is arranged at the outer end of the power arm through a rotating shaft, meshing teeth are respectively arranged at two ends of the sliding toothed bar, the sliding bar can slidably penetrate through the sliding groove plate, and the sliding groove plate is fixedly arranged on the lower end face of the power arm; the rotating shaft is connected with the rope.
The hook mechanism comprises a square frame plate, two fixing columns which are arranged in the square frame plate and are parallel to each other, a buffer spring arranged on the fixing columns, a sliding block connected with the two fixing columns and a U-shaped column arranged on the outer side of the square block, the U-shaped column comprises a transverse column and vertical columns which are respectively arranged at two ends of the transverse column, and the two vertical columns are respectively hinged to two sides of the square frame plate;
the outer ends of the sliding blocks are provided with first hook seats, and the outer ends of the two vertical columns are provided with second hook seats;
one end of the rope is wound around the transverse column and is connected with the square frame plate.
The four corners of the building are provided with strut assemblies, and two adjacent lower struts are connected through connecting rods.
The beneficial effects of the invention are as follows:
(1) the hook mechanism is provided with the strut assembly, the upper strut can rotate along the lower strut through the threaded column, and when a constructor constructs on any side of a building, the upper strut can be rotated to connect the hook mechanism with the constructor, so that the hook mechanism has great flexibility;
(2) the buffer mechanism is arranged, when a constructor steps down to fall due to carelessness, the power arm of the rotating column is pulled downwards under the action of gravity, and the buffer mechanism plays a role in buffering the impact force of the falling of a human body under the action of the first spring and the second spring, so that a larger pulling force is prevented from being generated on the rope, and the rope is prevented from being broken;
(3) the rotating column is provided with a first self-locking mechanism, when the rotating column rotates, the first gear and the second gear are in meshed motion, the U-shaped rod and the arc-shaped plate are driven to rotate at the same time, so that the bottom end of the arc-shaped plate abuts against the upper end face of the resistance arm, the resistance arm is prevented from continuing to rotate upwards, self-locking is further formed, namely in the rotating process of the rotating column under the gravity of personnel, the arc-shaped plate rotates and blocks the rotation of the resistance arm, and the buffering effect is better;
(4) the second self-locking mechanism is arranged, when a person steps on the ground to descend, one end of the rope is connected with the rotating shaft, so that the rotating shaft rotates to drive the third gear to rotate, and the third gear drives the sliding rack bar to move; rope is at the epaxial rotation of rotation for when gear drive gear three is rotatory, the effect of receiving the rope is played in the rotation of guaranteeing gear three, and personnel's descending makes the rope break away from the rotation axis promptly, and the rope is packed up to the rotation of gear three again to guarantee the rotation axis, and then reaches the effect of balance and auto-lock, avoids the quick decline of rope, helps protecting personal safety.
Drawings
Fig. 1 is a structural view of an installation position of a positioning device in an embodiment of the present invention.
FIG. 2 is a block diagram of a positioning device according to an embodiment of the present invention.
Fig. 3 is a structural diagram of an anti-sagging assembly according to an embodiment of the present invention.
Fig. 4 is a structural view of a hooking mechanism in the embodiment of the invention.
FIG. 5 is a block diagram of a square plate and a U-shaped column according to an embodiment of the present invention.
Wherein the reference numerals are: 1. a building; 2. a lower pillar; 3. concrete; 4. a connecting rod; 5. a hooking mechanism; 5-1, a square plate; 5-11 parts of fixing column; 5-2, sliding blocks; 5-21, a first hook seat; 5-3, U-shaped columns; 5-31 parts of a second hook seat; 5-32, a hinged column; 6. a sag prevention assembly; 6-1, rotating the column; 6-2, arc-shaped columns; 6-3, a first spring; 6-4, a second spring; 6-5, a first gear; 6-6, U-shaped rod; 6-61, arc plate; 6-7, gear II; 6-8, a chute plate; 6-9, sliding toothed bar; 6-10 parts of gear III; 7. an upper pillar; 7-1, a threaded column; 8. a rope.
Detailed Description
In order to clearly illustrate the technical features of the present solution, the present solution is described below by way of specific embodiments.
Referring to fig. 1 and 2, the self-locking high-position positioning device comprises a pillar assembly vertically arranged on the outer side of a corner of a building 1, a sag-resistant assembly 6 arranged at the top end of the pillar, a rope 8 with one end connected with the sag-resistant assembly 6, and a hook mechanism 5 connected with the other end of the rope 8, wherein the sag-resistant assembly 6 comprises a buffer mechanism, a first self-locking mechanism and a second self-locking mechanism, the second self-locking mechanism is connected with the rope 8, and the hook mechanism 5 is connected with a hook/rope 8 arranged on a person.
The material of the rope 8 is selected on the principle of light weight and high strength, which is helpful for protecting human bodies.
The support column assembly comprises a lower support column 2, an upper support column 7 and a threaded column 7-1 arranged at the bottom end of the upper support column 7, and the threaded column 7-1 is vertically arranged in a threaded hole formed in the top end face of the lower support column 2;
the bottom end of the lower pillar 2 is embedded in the concrete 3.
The upper support column 7 and the lower support column 2 can rotate mutually, so that people can conveniently adjust the device according to actual production conditions.
Referring to fig. 3, the buffer mechanism comprises a rotating column 6-1 hinged to the side of the upper support column 7, an arc-shaped column 6-2 with one end connected with the side of the lower end of the upper support column 7, and a spring assembly arranged on the arc-shaped column 6-2, wherein the other end of the arc-shaped column 6-2 sequentially slides through one end of the rotating column 6-1, the upper end of the upper support column 7 and the other end of the rotating column 6-1;
the spring assembly comprises a first spring 6-3 and a second spring 6-4, the first spring 6-3 is arranged between the side part of the upper end of the upper support post 7 and the other end of the rotating post 6-1, and the second spring 6-4 is arranged between the side part of the lower end of the upper support post 7 and one end of the rotating post 6-1.
The rotating column 6-1 extends into a vertical strip-shaped through hole formed in the side portion of the upper support column 7, the side portion of the rotating column 6-1 is hinged to two sides of the strip-shaped through hole through a rotating shaft, the rotating shaft divides the rotating column 6-1 into a power arm and a resistance arm, the length of the power arm is larger than that of the resistance arm, the outer end of the power arm is connected with a rope 8, the side portion of the power arm is in contact with a second spring 6-4, and the side portion of the resistance arm is in contact with a first spring 6-3.
The length of the power arm is slightly larger than that of the resistance arm, so that the rotating column 6-1 can incline to one side, and the falling off/separation of the first spring 6-3 and the arc-shaped column 6-2 can be avoided.
The self-locking mechanism I comprises gears I6-5 respectively arranged at two ends of the rotating shaft, gears II 6-7 in meshed connection with the upper ends of the gears I6-5 and blocking pieces connected with the gears II 6-7, the gears I6-5 are arranged on the outer side of the upper support post 7, the gears II 6-7 are hinged with the upper support post 7 through rotating shafts, the rotating shafts are connected with the blocking pieces, and the blocking pieces abut against the upper end faces of the resistance arms.
The blocking piece comprises a U-shaped rod 6-6 and arc-shaped plates 6-61, the U-shaped rod 6-6 comprises a transverse part and vertical parts respectively arranged at two ends of the transverse part, the end parts of the vertical parts are connected with the rotating shaft, the arc-shaped plates 6-61 are connected with the transverse part, and the lower ends of the arc-shaped plates 6-61 are abutted against the upper end face of the resistance arm.
The self-locking mechanism skillfully utilizes the rotation of the rotating column 6-1 to realize the blocking effect on the rotation of the rotating column 6-1, and the larger the external force for promoting the rotation of the main rotating column 6-1 is, the better the blocking effect of the arc-shaped plate 6-61 on the rotation of the rotating column 6-1 is.
The second self-locking mechanism comprises a sliding toothed bar 6-9, one end of which is meshed and connected with the bottom end of the first gear 6-5, a sliding toothed bar 6-9 connected with a sliding groove plate 6-8, and a gear third 6-10 meshed and connected with the other end of the sliding toothed bar 6-9, the gear third 6-10 is arranged at the outer end of the power arm through a rotating shaft, meshing teeth are respectively arranged at two ends of the sliding toothed bar 6-9, the sliding bar can slidably penetrate through the sliding groove plate 6-8, and the sliding groove plate 6-8 is fixedly arranged at the lower end face of the power arm; the rotation shaft is connected to a rope 8.
After constructor stepped on the sky and fell down, must produce the pulling force effect to rope 8, rope 8 descends, utilizes self-locking mechanism two this moment, and the rotation of rotation axis plays the effect of receiving the rope to rope 8, avoids rope 8's quick decline, helps guaranteeing the safety of the person.
Referring to fig. 4 and 5, the hook mechanism 5 comprises a square frame plate 5-1, two fixing columns 5-11 which are arranged in the square frame plate 5-1 and are parallel to each other, a buffer spring arranged on the fixing columns 5-11, sliding blocks 5-2 connected with the two fixing columns 5-11, and U-shaped columns 5-3 arranged on the outer sides of the square blocks, wherein the U-shaped columns 5-3 comprise transverse columns and vertical columns respectively arranged at two ends of the transverse columns, and the two vertical columns are respectively hinged to two sides of the square frame plate 5-1 through hinge columns 5-32;
the outer end of the sliding block 5-2 is provided with a first hook seat 5-21, and the outer ends of the two vertical columns are provided with a second hook seat 5-31; one end of the rope 8 is wound around the transverse column and is connected with the square frame plate 5-1.
Under the action of the buffer spring, the sliding block 5-2 can slow down the speed of the sliding, and the U-shaped column 5-3 is arranged to strengthen the connection between the rope 8 and the square frame plate 5-1;
the hook/pull rope can be arranged on the human body, the specific arrangement position or structure of the hook is easy to solve, and the hook/pull rope is not detailed here and is connected with the first hook seat 5-21 and the second hook seat 5-31.
The four corners of the building 1 are provided with strut assemblies, and two adjacent lower struts 2 are connected through connecting rods 4.
Features of the invention which are not described in the present patent application can be implemented by or using the prior art, and are not described herein again, it is to be understood that the above description is not intended to limit the invention, and the invention is not limited to the above examples, and those skilled in the art can make changes, modifications, additions or substitutions within the spirit and scope of the invention.
Claims (10)
1. The utility model provides a from locking-type eminence positioner, its characterized in that is in including vertical pillar subassembly, the setting that sets up in the building corner outside prevent flagging subassembly, one end on pillar top with prevent the rope that flagging subassembly is connected, with the couple mechanism that the rope other end is connected, prevent flagging subassembly and include buffer gear, self-locking mechanism one and self-locking mechanism two, self-locking mechanism two with the rope is connected, couple mechanism is connected with the couple/rope that sets up on the person.
2. The self-locking high positioning device according to claim 1, wherein the pillar assembly comprises a lower pillar, an upper pillar and a threaded pillar arranged at the bottom end of the upper pillar, and the threaded pillar is vertically arranged in a threaded hole formed in the top end face of the lower pillar;
the bottom end of the lower support is embedded in the concrete.
3. The self-locking high positioning device according to claim 2, wherein the buffer mechanism comprises a rotating column hinged to the side of the upper column, an arc-shaped column with one end connected with the lower end side of the upper column, and a spring assembly arranged on the arc-shaped column, and the other end of the arc-shaped column sequentially slides through one end of the rotating column, the upper end of the upper column and the other end of the rotating column;
the spring assembly comprises a first spring and a second spring, the first spring is arranged between the side part of the upper end of the upper support column and the other end of the rotating column, and the second spring is arranged between the side part of the lower end of the upper support column and one end of the rotating column.
4. The self-locking high position locating device of claim 3, wherein the rotating column extends into a vertical strip through hole formed in the side portion of the upper support column, the side portion of the rotating column is hinged to two sides of the strip through hole through a rotating shaft, the rotating shaft divides the rotating column into a power arm and a resistance arm, the length of the power arm is larger than that of the resistance arm, the outer end of the power arm is connected with the rope, the side portion of the power arm is in contact with the second spring, and the side portion of the resistance arm is in contact with the first spring.
5. The self-locking high-altitude positioning device as claimed in claim 4, wherein the self-locking mechanism comprises a first gear, a second gear and a blocking piece, the first gear is arranged at two ends of the rotating shaft respectively, the second gear is in meshed connection with the upper end of the first gear, the blocking piece is connected with the second gear, the first gear is arranged at the outer side of the upper support, the second gear is in hinged connection with the upper support through a rotating shaft, the rotating shaft is connected with the blocking piece, and the blocking piece abuts against the upper end face of the resistance arm.
6. The self-locking high position locating device of claim 5, wherein the blocking member comprises a U-shaped rod and an arc-shaped plate, the U-shaped rod comprises a transverse portion and vertical portions respectively arranged at two ends of the transverse portion, the end portions of the vertical portions are connected with the rotating shaft, the arc-shaped plate is connected with the transverse portion, and the lower end of the arc-shaped plate abuts against the upper end face of the resistance arm.
7. The self-locking high-altitude positioning device according to claim 6, wherein the self-locking mechanism two comprises a sliding rack bar with one end engaged with the bottom end of the gear, a sliding rack bar connected with the sliding chute plate, and a gear three engaged with the other end of the sliding rack bar, the gear three is arranged at the outer end of the power arm through a rotating shaft, engaging teeth are respectively arranged at two ends of the sliding rack bar, the sliding bar slidably passes through the sliding chute plate, and the sliding chute plate is fixedly arranged at the lower end surface of the power arm;
the rotating shaft is connected with the rope.
8. The self-locking high position locating device as claimed in any one of claims 1 to 7, wherein the hooking mechanism comprises a square frame plate, two fixed columns arranged in the square frame plate and parallel to each other, a buffer spring arranged on the fixed columns, a sliding block connected with the two fixed columns, and a U-shaped column arranged outside the square block, wherein the U-shaped column comprises a transverse column and vertical columns respectively arranged at two ends of the transverse column, and the two vertical columns are respectively hinged at two sides of the square frame plate;
the outer ends of the sliding blocks are provided with first hook seats, and the outer ends of the two vertical columns are provided with second hook seats;
one end of the rope is wound around the transverse column and is connected with the square frame plate.
9. The self-locking high-altitude positioning device according to claim 8, wherein the building is provided with strut assemblies at four corners, and two adjacent lower struts are connected through a connecting rod.
10. The self-locking high position locating device as claimed in any one of claims 1 to 7, wherein the building is provided with a support column assembly at each of four corners, and two adjacent lower support columns are connected through a connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011081697.1A CN112196297B (en) | 2020-10-12 | 2020-10-12 | Self-locking type high-place positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011081697.1A CN112196297B (en) | 2020-10-12 | 2020-10-12 | Self-locking type high-place positioning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112196297A true CN112196297A (en) | 2021-01-08 |
| CN112196297B CN112196297B (en) | 2022-03-01 |
Family
ID=74013452
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011081697.1A Active CN112196297B (en) | 2020-10-12 | 2020-10-12 | Self-locking type high-place positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112196297B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07265451A (en) * | 1994-03-31 | 1995-10-17 | Polymer Giya Kk | Fall preventing device |
| CN208473326U (en) * | 2018-04-12 | 2019-02-05 | 湖南省城市建筑集团有限公司 | A kind of high-building construction apparatus for work |
| CN208884526U (en) * | 2018-08-31 | 2019-05-21 | 南京明辉建设有限公司 | Deep basal pit faces side security protection system |
| CN209339638U (en) * | 2019-01-03 | 2019-09-03 | 中交四航局第一工程有限公司 | A kind of assembled architecture fall-preventing protection device |
| CN110339501A (en) * | 2019-06-28 | 2019-10-18 | 江苏瑞沃建设集团有限公司 | Carry-on hook a kind of easy to carry and stable structure |
| US20200206551A1 (en) * | 2017-06-14 | 2020-07-02 | Hans-Julian DZUGAN | Safety harness device |
| CN211561646U (en) * | 2019-11-27 | 2020-09-25 | 广东电网有限责任公司 | High-altitude anti-falling device |
-
2020
- 2020-10-12 CN CN202011081697.1A patent/CN112196297B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07265451A (en) * | 1994-03-31 | 1995-10-17 | Polymer Giya Kk | Fall preventing device |
| US20200206551A1 (en) * | 2017-06-14 | 2020-07-02 | Hans-Julian DZUGAN | Safety harness device |
| CN208473326U (en) * | 2018-04-12 | 2019-02-05 | 湖南省城市建筑集团有限公司 | A kind of high-building construction apparatus for work |
| CN208884526U (en) * | 2018-08-31 | 2019-05-21 | 南京明辉建设有限公司 | Deep basal pit faces side security protection system |
| CN209339638U (en) * | 2019-01-03 | 2019-09-03 | 中交四航局第一工程有限公司 | A kind of assembled architecture fall-preventing protection device |
| CN110339501A (en) * | 2019-06-28 | 2019-10-18 | 江苏瑞沃建设集团有限公司 | Carry-on hook a kind of easy to carry and stable structure |
| CN211561646U (en) * | 2019-11-27 | 2020-09-25 | 广东电网有限责任公司 | High-altitude anti-falling device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112196297B (en) | 2022-03-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207363242U (en) | A kind of elevating scaffold anti-fall device | |
| CN103048207A (en) | Combined torsional experiment device | |
| CN110965763A (en) | High-stability protection device for high-rise building construction | |
| CN112196297B (en) | Self-locking type high-place positioning device | |
| CN214834620U (en) | Supporting platform for lighting well | |
| CN213416063U (en) | Overhead hanging basket for steel reinforcement framework | |
| CN113605658A (en) | Assembly type external hanging rack for building construction | |
| CN112411996B (en) | Multifunctional wall-attached support structure | |
| CN211850748U (en) | High-stability protection device for high-rise building construction | |
| CN112138321B (en) | Real fire training facility for fire rescue and use method thereof | |
| CN208605120U (en) | It is a kind of to use stable aerial ladder | |
| CN201102869Y (en) | Large arm device of midair-disassembling horizontal lazy-arm type tower crane | |
| CN219691034U (en) | Building construction frame with anti-drop | |
| CN210636779U (en) | Protective hanging basket for high-altitude operation | |
| CN216476197U (en) | Support frame for building engineering | |
| CN216662279U (en) | Building construction hoisting device | |
| CN219548361U (en) | Intelligent climbing anti-falling system | |
| CN220889406U (en) | Safety device is built by laying bricks or stones to high-rise building exterior wall | |
| CN213626768U (en) | High-stability protection device for high-rise building construction | |
| CN220150555U (en) | Assembled steel structure crossbeam | |
| CN211622693U (en) | Building construction safety device | |
| CN216811069U (en) | A safe suspended structure for high altitude construction is built in room | |
| CN217602031U (en) | Supporting platform with protection function for construction | |
| CN216196511U (en) | Anti-falling safety device for integral lifting scaffold | |
| CN219993082U (en) | Openable scaffold board applied to climbing frame |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 361000 702, Hengyi building, No.1-3, Zhongling Road, Huli District, Xiamen City, Fujian Province Patentee after: Xiamen Anke Technology Co.,Ltd. Country or region after: China Address before: 361000 702, Hengyi building, No.1-3, Zhongling Road, Huli District, Xiamen City, Fujian Province Patentee before: XIAMEN ANKE TECHNOLOGY Co.,Ltd. Country or region before: China |
|
| CP03 | Change of name, title or address |