CN112983030A - Anti-falling catapulting safety net based on computer vision capture - Google Patents
Anti-falling catapulting safety net based on computer vision capture Download PDFInfo
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- CN112983030A CN112983030A CN202110270568.5A CN202110270568A CN112983030A CN 112983030 A CN112983030 A CN 112983030A CN 202110270568 A CN202110270568 A CN 202110270568A CN 112983030 A CN112983030 A CN 112983030A
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- device main
- screw rod
- falling
- safety net
- plate
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- 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
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- 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
- E04G21/3266—Safety nets
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention relates to the technical field of anti-falling ejection safety nets, in particular to an anti-falling ejection safety net based on computer vision capture, which comprises a device main body and a connecting plate, wherein the top end of the device main body is provided with the connecting plate, a clamping mechanism is arranged inside the device main body, the clamping mechanism comprises a motor, a first screw, a fixed clamping block, a movable clamping block, a first chute, a second screw, a fixed clamping plate, a movable clamping plate, a threaded belt, a nut and a knob, a cavity is formed inside the device main body, the motor is arranged inside the cavity, the motor is fixedly connected with one end of the first screw, the other end of the first screw is movably connected with the inside of the device main body through a bearing, and the first screw penetrates through the fixed clamping block. The anti-falling safety net solves the problems that the existing anti-falling safety net is inconvenient to maintain and clean and the existing anti-falling safety net is troublesome to install.
Description
Technical Field
The invention relates to the technical field of anti-falling ejection safety nets, in particular to an anti-falling ejection safety net based on computer vision capture.
Background
Along with the development of society and the progress of times, high-rise buildings are more and more, the damage caused by high-altitude parabolic things is more and more serious, the influence caused by high-altitude parabolic things can be reduced by using the anti-falling net, and the anti-falling safety net is suitable for high-rise building construction, shipbuilding, ship building, water loading and unloading, large-scale equipment installation and other high-altitude and operation places. The anti-falling safety net is used for preventing people and objects from falling or preventing people and objects from being injured by falling objects, and although the existing anti-falling safety net basically meets the requirements of people, the existing anti-falling safety net still has some problems.
The first problem is that: the existing anti-falling safety net is inconvenient to maintain and clean, the garbage and the like accumulated on the safety net are difficult to clear after long-time use, or the safety net is damaged and needs to be replaced, the existing anti-falling safety net is mostly troublesome to disassemble, is inconvenient to clear and replace, is not cleared and replaced for a long time, can reduce the performance of the safety net, cannot achieve the expected existing using effect, and is low in practicability and usability.
The second problem is that: the existing anti-falling safety net is troublesome to install, complex and complex in installation process, and needs to be installed outside a building for a long time, so that great hidden danger is brought to the safety of installation personnel, the practicability and the usability are low, and therefore the problem is solved by the anti-falling ejection safety net based on computer vision capture.
Disclosure of Invention
The invention aims to provide a falling prevention ejection safety net based on computer vision capture, which aims to solve the problems that the existing falling prevention safety nets in the background art are inconvenient to maintain and clean and the existing falling prevention safety nets are troublesome to install.
In order to achieve the purpose, the invention provides the following technical scheme: a falling prevention ejection safety net based on computer vision capture comprises a device main body and a connecting plate, wherein the connecting plate is arranged at the top end of the device main body, a clamping mechanism is arranged inside the device main body and comprises a motor, a first screw rod, a fixed clamping block, a movable clamping block, a first chute, a second screw rod, a fixed clamping plate, a movable clamping plate, a threaded belt, a nut and a knob, a cavity is formed in the device main body, the motor is arranged inside the cavity and fixedly connected with one end of the first screw rod, the other end of the first screw rod is movably connected with the inside of the device main body through a bearing, the first screw rod penetrates through the fixed clamping block, the fixed clamping block is fixedly installed inside the device main body, the outer side of the first screw rod is in threaded connection with the movable clamping block, the first chute is formed in the movable clamping block, and the inside fixed mounting of first spout has solid fixed splint, gu fixed splint passes through bearing and second screw rod swing joint, and one side threaded connection of the outside of second screw rod and activity splint, the one end of second screw rod pierces through the surface of device main part and extends to the outside of device main part, and the one end and the knob fixed connection of second screw rod, the outside cover of second screw rod one end is equipped with the ribbon, and the ribbon is connected with the fixed surface of device main part, the outside threaded connection of ribbon has the nut, the both sides of connecting plate all are provided with quick installation mechanism.
Preferably, quick installation mechanism includes mounting panel, bolt, installation piece, cavity, gag lever post, spring, stripper plate, second spout and slider, the both sides of connecting plate are fixed mounting all has the slider, and slider sliding connection is in the inside of second spout, the slot has been seted up on the right side of slider, and the inside of slot is inserted and is equipped with the gag lever post, the central point that is close to at gag lever post both ends puts all fixedly connected with stripper plates of department, and the right side of stripper plate is provided with the spring, the spring sets up in the inside of cavity, and the cavity is seted up in the inside of installation piece, the top fixedly connected with mounting panel of installation piece, the central point that is close to of mounting panel puts the department and runs through there is the bolt.
Preferably, the fixed splint and the movable splint are provided with biting teeth, and the biting teeth are mutually clamped.
Preferably, the first sliding groove, the second screw rod, the fixed clamping plate, the movable clamping plate, the threaded belt, the nut and the knob are arranged in two groups, and the other group of the first sliding groove, the second screw rod, the fixed clamping plate, the movable clamping plate, the threaded belt, the nut and the knob is arranged in the fixed clamping block.
Preferably, one side of the spring is welded inside the cavity, and the other side of the spring is welded to one side of the pressing plate.
Preferably, the limiting rod is clamped with the slot, and one side of the limiting rod is designed in an inclined shape.
Compared with the prior art, the invention has the beneficial effects that:
1. the anti-falling ejection safety net based on computer vision capture is provided with a motor, a first screw rod, a fixed clamping block, a movable clamping block, a first chute, a second screw rod, a fixed clamping plate, a movable clamping plate, a threaded belt, a nut and a knob, the safety net is clamped and fixed by the action of the fixed splint and the movable splint, the teeth are arranged on the fixed splint and the movable splint to play a firmer role in clamping the safety net, when the safety net needs to be replaced, firstly, the nut is unscrewed, so that the original shape of the threaded belt is restored under the action of the self-restoring force and is not tightly attached to the second screw rod, the limiting effect on the second screw rod is removed, then the knob is twisted to enable the second screw rod to rotate, the movable clamping plate is enabled to remove clamping of the safety net, the safety net can be detached and replaced at the moment, and the problem that most of the existing anti-falling safety nets are inconvenient to maintain and clean is solved;
2. the anti-falling catapult safety net based on computer vision capture is provided with a mounting plate, a bolt, a mounting block, a cavity, a limiting rod, a spring, a squeezing plate, a second chute and a sliding block, the effects of the mounting plate, the bolt, the mounting block, the cavity, the limiting rod, the spring, the squeezing plate, the second chute and the sliding block are used for quickly mounting the device, the mounting time is reduced, the risk of mounting the device is reduced, the life safety of an installer is protected, when the device is to be mounted, the bolt is firstly squeezed into a wall body to fix the mounting plate, then the sliding blocks on two sides of a connecting plate are inserted into the second chute, the limiting rod is extruded from the sliding block to move outwards to extrude the cavity, so that the cavity is elastically deformed, and the limiting rod is inserted into an inserting slot under the action of the restoring force of the spring after the sliding block is inserted to a certain degree, carry on spacingly to the connecting plate, play the effect of quick installation, solved current safety net of preventing falling and installed comparatively trouble problem mostly.
Drawings
FIG. 1 is a schematic top sectional view of the present invention;
FIG. 2 is a schematic diagram of the structure at A in FIG. 1 according to the present invention;
FIG. 3 is a schematic side view cross-sectional structure of the mounting block, cavity, limiting rod, spring, extrusion plate and slide block of the present invention;
FIG. 4 is a schematic side sectional view of the clamping mechanism of the present invention;
FIG. 5 is a schematic front sectional view of the clamping mechanism of the present invention;
fig. 6 is an enlarged view of the structure at B in fig. 5 according to the present invention.
In the figure: 1. a device main body; 2. a clamping mechanism; 21. a motor; 22. a first screw; 23. Fixing the clamping block; 24. a movable clamping block; 25. a first chute; 26. a second screw; 27. Fixing the clamping plate; 28. a movable splint; 29. a threaded band; 210. a nut; 211. a knob; 3. a connecting plate; 4. a quick mounting mechanism; 41. mounting a plate; 42. a bolt; 43. mounting blocks; 44. a cavity; 45. a limiting rod; 46. a spring; 47. a pressing plate; 48. a second chute; 49. a slide block.
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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, an embodiment of the present invention is shown: a falling prevention ejection safety net based on computer vision capture comprises a device main body 1 and a connecting plate 3, wherein the connecting plate 3 is arranged at the top end of the device main body 1, a clamping mechanism 2 is arranged inside the device main body 1, the clamping mechanism 2 comprises a motor 21, a first screw 22, a fixed clamping block 23, a movable clamping block 24, a first chute 25, a second screw 26, a fixed clamping plate 27, a movable clamping plate 28, a threaded belt 29, a nut 210 and a knob 211, a cavity is formed inside the device main body 1, the motor 21 is arranged inside the cavity, the motor 21 is fixedly connected with one end of the first screw 22, the other end of the first screw 22 is movably connected with the inside of the device main body 1 through a bearing, the first screw 22 penetrates through the fixed clamping block 23, the fixed clamping block 23 is fixedly arranged inside the device main body 1, the outer side of the first screw 22 is in threaded connection with the movable clamping block 24, first spout 25 has been seted up to movable clamping block 24's inside, and the inside fixed mounting of first spout 25 has solid fixed splint 27, gu fixed splint 27 passes through bearing and second screw rod 26 swing joint, and one side threaded connection of the outside of second screw rod 26 and movable splint 28, the one end of second screw rod 26 pierces through the surface of device main part 1 and extends to the outside of device main part 1, and the one end and the knob 211 fixed connection of second screw rod 26, the outside cover of second screw rod 26 one end is equipped with threaded band 29, and threaded band 29 is connected with the fixed surface of device main part 1, the outside threaded connection of threaded band 29 has nut 210, the both sides of connecting plate 3 all are provided with quick installation mechanism 4.
The fixed clamping plate 27 and the movable clamping plate 28 are both provided with teeth which are mutually clamped, so that the safety net is more stably fixed, and the friction force is increased.
One side of the spring 46 is welded inside the cavity 44, and the other side of the spring 46 is welded to one side of the pressing plate 47, so that the spring 46 can be elastically deformed by being pressed by the pressing plate 47.
The limiting rod 45 is clamped with the slot, one side of the limiting rod 45 is designed to be inclined, and the effect that the limiting rod is extruded by the limiting rod 49 and then moves towards the outer side is achieved.
The working principle is as follows: when the safety net needs to be disassembled and replaced, firstly, the nut 210 is unscrewed, the original shape of the threaded belt 29 is recovered under the action of the self restoring force, the threaded belt is not tightly attached to the second screw rod 26, the limiting effect on the second screw rod 26 is removed, then the knob 211 is twisted to rotate the second screw rod 26, the movable clamping plate 28 is made to remove the clamping on the safety net, the safety net can be disassembled and replaced at the moment, and the disassembling operation on the safety net is completed.
When the device is to be installed, the bolt 42 is firstly driven into the wall body to fix the installation plate 41, then the sliding blocks 49 on the two sides of the connection plate 3 are inserted into the second sliding grooves 48, the limiting rod 45 is extruded from the sliding blocks 49 to move outwards to extrude the cavity 44, so that the cavity 44 generates elastic deformation, after the sliding blocks 49 are inserted to a certain degree, the limiting rod 45 is inserted into the inserting grooves under the action of the restoring force of the springs 46 to limit the connection plate 3, and the installation operation of the device is completed.
It will be evident to those skilled in the art that the invention 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 invention 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.
Claims (6)
1. The utility model provides a prevent falling and launch safety net based on computer vision is caught, includes device main part (1) and connecting plate (3), its characterized in that: the device is characterized in that a connecting plate (3) is arranged at the top end of the device main body (1), a clamping mechanism (2) is arranged inside the device main body (1), the clamping mechanism (2) comprises a motor (21), a first screw rod (22), a fixed clamping block (23), a movable clamping block (24), a first sliding groove (25), a second screw rod (26), a fixed clamping plate (27), a movable clamping plate (28), a threaded belt (29), a nut (210) and a knob (211), a cavity is formed inside the device main body (1), the motor (21) is arranged inside the cavity, the motor (21) is fixedly connected with one end of the first screw rod (22), the other end of the first screw rod (22) is movably connected with the inside of the device main body (1) through a bearing, the first screw rod (22) penetrates through the fixed clamping block (23), and the fixed clamping block (23) is fixedly arranged inside the device main body (1), the outside threaded connection of first screw rod (22) has activity grip block (24), first spout (25) have been seted up to the inside of activity grip block (24), and the inside fixed mounting of first spout (25) has solid fixed splint (27), gu fixed splint (27) pass through bearing and second screw rod (26) swing joint, and one side threaded connection of the outside of second screw rod (26) and activity splint (28), the one end of second screw rod (26) pierces through the surface of device main part (1) and extends to the outside of device main part (1), and the one end and knob (211) fixed connection of second screw rod (26), the outside cover of second screw rod (26) one end is equipped with thread area (29), and thread area (29) and the fixed surface connection of device main part (1), the outside threaded connection of thread area (29) has nut (210), and quick mounting mechanisms (4) are arranged on two sides of the connecting plate (3).
2. The computer vision capture-based anti-falling catapult safety net is characterized in that: the quick mounting mechanism (4) comprises a mounting plate (41), a bolt (42), a mounting block (43), a cavity (44), a limiting rod (45), a spring (46), an extrusion plate (47), a second sliding groove (48) and a sliding block (49), wherein the sliding block (49) is fixedly mounted on two sides of the connecting plate (3), the sliding block (49) is connected in the second sliding groove (48) in a sliding manner, a slot is formed in the right side of the sliding block (49), the limiting rod (45) is inserted in the slot, the extrusion plate (47) is fixedly connected to the positions, close to the center, of two ends of the limiting rod (45), the spring (46) is arranged on the right side of the extrusion plate (47), the spring (46) is arranged in the cavity (44), the cavity (44) is arranged in the mounting block (43), and the mounting plate (41) is fixedly connected to the top end of the mounting block (43), a bolt (42) penetrates through the mounting plate (41) at a position close to the center.
3. The computer vision capture-based anti-falling catapult safety net is characterized in that: the fixed splint (27) and the movable splint (28) are both provided with biting teeth which are mutually clamped.
4. The computer vision capture-based anti-falling catapult safety net is characterized in that: the clamping device is characterized in that the first sliding groove (25), the second screw (26), the fixed clamping plate (27), the movable clamping plate (28), the threaded belt (29), the nut (210) and the knob (211) are arranged in two groups, and the other group of the first sliding groove (25), the second screw (26), the fixed clamping plate (27), the movable clamping plate (28), the threaded belt (29), the nut (210) and the knob (211) is arranged in the fixed clamping block (23).
5. The computer vision capture-based anti-falling catapult safety net is characterized in that: one side of the spring (46) is welded inside the cavity (44), and the other side of the spring (46) is welded to one side of the pressing plate (47).
6. The computer vision capture-based anti-falling catapult safety net is characterized in that: the limiting rod (45) is clamped with the slot, and one side of the limiting rod (45) is designed to be inclined.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110270568.5A CN112983030A (en) | 2021-03-12 | 2021-03-12 | Anti-falling catapulting safety net based on computer vision capture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110270568.5A CN112983030A (en) | 2021-03-12 | 2021-03-12 | Anti-falling catapulting safety net based on computer vision capture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112983030A true CN112983030A (en) | 2021-06-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110270568.5A Withdrawn CN112983030A (en) | 2021-03-12 | 2021-03-12 | Anti-falling catapulting safety net based on computer vision capture |
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| Country | Link |
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| CN (1) | CN112983030A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115213793A (en) * | 2022-07-19 | 2022-10-21 | 无锡汉瓷特种陶瓷技术有限公司 | Polishing device and polishing method for production of engine ceramic core |
-
2021
- 2021-03-12 CN CN202110270568.5A patent/CN112983030A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115213793A (en) * | 2022-07-19 | 2022-10-21 | 无锡汉瓷特种陶瓷技术有限公司 | Polishing device and polishing method for production of engine ceramic core |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210618 |