CN112392284A - Automatic prefabricated assembled building protection network of early warning - Google Patents
Automatic prefabricated assembled building protection network of early warning Download PDFInfo
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- CN112392284A CN112392284A CN202011291644.2A CN202011291644A CN112392284A CN 112392284 A CN112392284 A CN 112392284A CN 202011291644 A CN202011291644 A CN 202011291644A CN 112392284 A CN112392284 A CN 112392284A
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- rod
- fixedly connected
- protection
- connecting rod
- building
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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
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
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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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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/24—Reminder alarms, e.g. anti-loss alarms
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Electromagnetism (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- General Physics & Mathematics (AREA)
- Emergency Lowering Means (AREA)
Abstract
The invention discloses an automatic early warning prefabricated assembly type building protection net, and relates to the field of building protection. The protection device comprises a protection device arranged on the side surface of the building body; the protection device comprises a connecting rod fixedly connected with the building body, supporting rods vertically and fixedly arranged at two ends of the connecting rod and parallel to the connecting rod, protection units arranged between the supporting rods in a sliding manner and arc-shaped rods fixedly connected with the connecting rod; the connecting rod is horizontally attached between the two windows; a transverse groove is formed in the inner side of the supporting rod; a vertical groove is formed at the right end of the transverse groove; the arc-shaped rod is arranged on the left side of the vertical groove; the arc-shaped rod extends into a window below the connecting rod; the number of the protection units is at least two. The invention has the beneficial effects that: the risk of falling objects for the second time is reduced.
Description
Technical Field
The invention relates to the technical field of building protection, in particular to an automatic early warning prefabricated assembly type building protection net.
Background
Compared with the traditional cast-in-place reinforced concrete and masonry building, the prefabricated assembly building adopts a building mode that building components including beams, plates, columns, outer walls and the like are produced and prefabricated in a factory, and are transported to a site for installation and construction after being maintained and accepted.
However, as the height of the building increases, the risk of falling objects increases. The existing measures for preventing objects falling from high altitude are generally that some inclined protective nets are fixedly connected to the outer side of a building, and although a certain effect is achieved on preventing objects falling from high altitude, the existing protective nets can retain the objects falling from high altitude after receiving the objects falling from high altitude, the falling objects can have the risk of secondary falling, and if the falling objects are too much, the falling objects can exceed the bearing weight of the protective nets, so that the protective nets are broken, and finally the falling objects fall.
Disclosure of Invention
The invention aims to provide an automatic early warning prefabricated building protection net, which reduces the risk of secondary falling of falling objects.
The technical scheme adopted by the invention is as follows: the automatic early warning prefabricated assembly type building protective net is arranged on a building body with a window on the side surface and comprises a protective device arranged on the side surface of the building body;
the protection device comprises a connecting rod fixedly connected with the building body, supporting rods vertically and fixedly arranged at two ends of the connecting rod and parallel to the connecting rod, protection units arranged between the supporting rods in a sliding manner and arc-shaped rods fixedly connected with the connecting rod; the connecting rod is horizontally attached between the two windows; a transverse groove is formed in the inner side of the supporting rod; a vertical groove is formed at the right end of the transverse groove; the arc-shaped rod is arranged on the left side of the vertical groove; the arc-shaped rod extends into a window below the connecting rod; at least two protection units are arranged;
the protection unit comprises a left protection rod, a right protection rod and a protection net fixedly connected between the left protection rod and the right protection rod; the left end surface of the left protection rod is fixedly connected with an L-shaped clamping piece; the right end surface of the right protective rod is fixedly connected with a U-shaped matching piece matched with the clamping piece;
an alarm is arranged in the building body; a sliding hole is formed in the left side face of the connecting rod; the inner wall of the sliding hole is connected with a sliding rod in a sliding manner; a switch which is abutted against the slide rod is arranged at the bottom in the slide hole; the switch is electrically connected with the alarm; the right end face of the right protection rod is abutted to the sliding rod.
Further optimizing the technical scheme, the bottom surface of the window above the connecting rod of the automatic early warning prefabricated building protection net is fixedly connected with two telescopic rods; a lifting rod is fixedly connected between the top ends of the two telescopic rods; the lower end face of the lifting rod is fixedly connected with cotton cloth; the tail end of the cotton cloth is fixedly connected with the bottom surface of the window; the top surface of the uppermost window is fixedly connected with a pulley; a pull rope is hung on the upper end face of the right protection rod; the other end of the pull rope penetrates through the pulley and is fixedly connected with the lifting rod in sequence.
Further optimizing the technical scheme, the end part of the pull rope of the automatic early warning prefabricated building protection net connected with the connecting rod is fixedly connected with a hook; the upper end face of the connecting rod is fixedly connected with a hanging ring which is in hanging connection with the hook in a matching mode.
Further optimize this technical scheme, the automatic early warning prefabricated assembly type building protection network the terminal surface fixedly connected with baffle under the bracing piece.
The invention has the following remarkable beneficial effects:
1. when object (building material or workman) fall, the protection network can block the thing that weighs down, and because protector is slope up, so protector's left protective bar can slide down, and slide to the right-hand member of cross slot, left protective bar can contract together with right protective bar, wrap up the thing that weighs down in the protection network, avoid the protection network bounce-back to bounce up the thing that weighs down outside the protection zone of protection network, and right protective bar slides into the in-process of erecting the inslot from the cross slot, the right-hand member of right protective bar can promote the slide bar, the slide bar slides to the bottom of slide opening, touch switch, it triggers to open, make the alarm circular telegram carry out the police, in time inform the staff to look over the thing condition that weighs down.
2. When left fender rod slides to right fender rod position, because protector is the slope to the weight of falling object self can stimulate protector downwards, protector's left fender rod and right fender rod can enter into along the cross slot and erect the groove, the roll-off is again erected the groove and is entered into the arc pole top, this protector finally can slide into the window of bracing piece below along the arc pole, fall into building inside, the falling object can not be detained in building external semi-air, the suggestion reduces the risk that the falling object secondary dropped.
3. When one of them protector's left fender rod slided right, this protector's left fender rod can pass through fastener, fitting piece and stimulate next protector's right fender rod right to the right-hand member of cross slot, and last protector falls into building internal back, and next protector still can continue to undertake the guard action, can in time supply protector, guarantees the guard action, reduces dangerous the emergence.
4. When the right protection rod slides to the vertical groove from the transverse groove and enters the arc-shaped rod through the vertical groove, the lifting rod can be driven to move upwards through the pull rope, so that the telescopic rod extends upwards, the cotton cloth is pulled open, the window is blocked, and the falling object can not fall through the window.
5. The baffle can block the space between the supporting rod and the protective net, and the falling object is prevented from falling from the space again.
Drawings
FIG. 1 is a schematic diagram of a first perspective structure according to the present invention;
FIG. 2 is a schematic diagram of a second perspective view of the present invention;
FIG. 3 is a schematic view of the structure of the protection device of the present invention;
FIG. 4 is a schematic view of the connecting structure of the latch and the mating member of the present invention;
FIG. 5 is a schematic view of a hook and hanging ring connection structure of the present invention;
FIG. 6 is a schematic view showing the connection relationship between the slide bar, the switch and the alarm according to the present invention;
in the figure, 1, window; 2. building a building body; 3. a connecting rod; 4. a support bar; 5. an arcuate bar; 6. a transverse groove; 7. a vertical slot; 8. a left guard bar; 9. a right guard bar; 10. a protective net; 11. a fastener; 12. a mating member; 13. a slide bar; 14. a switch; 15. an alarm; 16. a telescopic rod; 17. a lifting bar; 18. pulling a rope; 19. hooking; 20. hanging a ring; 21. and a baffle plate.
Detailed Description
The technical solutions in the embodiments of the present application will be described clearly and completely with reference to fig. 1 to 6 in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the application, its application, or uses. 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 application.
An automatic early warning prefabricated assembly type building protective net 10 is installed on a building 2 with a window 1 on the side surface and comprises a protective device arranged on the side surface of the building 2;
the protection device comprises a connecting rod 3 fixedly connected with the building 2, supporting rods 4 vertically and fixedly arranged at two ends of the connecting rod 3 and parallel to each other, protection units arranged between the supporting rods 4 in a sliding manner and arc-shaped rods 5 fixedly connected with the connecting rod 3; the connecting rod 3 is horizontally attached between the two windows 1; a transverse groove 6 is formed in the inner side of the support rod 4; a vertical groove 7 is formed at the right end of the transverse groove 6; the arc-shaped rod 5 is arranged on the left side of the vertical groove 7; the arc-shaped rod 5 extends into the window 1 below the connecting rod 3; at least two protection units are arranged;
the protection unit comprises a left protection rod 8, a right protection rod 9 and a protection net 10 fixedly connected between the left protection rod 8 and the right protection rod 9; the left end face of the left protective rod 8 is fixedly connected with an L-shaped clamping piece 11; the right end face of the right protective rod 9 is fixedly connected with a U-shaped matching piece 12 matched with the clamping piece 11;
an alarm 15 is arranged in the building body 2; a sliding hole is formed in the left side face of the connecting rod 3; the inner wall of the sliding hole is connected with a sliding rod 13 in a sliding manner; a switch 14 which is abutted against the slide rod 13 is arranged at the bottom in the slide hole; the switch 14 is electrically connected with the alarm 15; the right end surface of the right protection rod 9 is abutted against the sliding rod 13;
the bottom surface of the window 1 above the connecting rod 3 is fixedly connected with two telescopic rods 16; a lifting rod 17 is fixedly connected between the top ends of the two telescopic rods 16; cotton cloth is fixedly connected to the lower end face of the lifting rod 17; the tail end of the cotton cloth is fixedly connected with the bottom surface of the window 1; the top surface of the uppermost window 1 is fixedly connected with a pulley; a pull rope 18 is hung on the upper end face of the right protective rod 9; the other end of the pull rope 18 penetrates through the pulley and is fixedly connected with the lifting rod 17 in sequence;
the end part of the pull rope 18 connected with the connecting rod 3 is fixedly connected with a hook 19; the upper end surface of the connecting rod 3 is fixedly connected with a hanging ring 20 which is in hanging fit with the hook 19;
the lower end face of the support rod 4 is fixedly connected with a baffle plate 21.
When the invention is used:
when an object falls (building materials or workers), the protective net 10 can bear the falling object, for example, one protective device, because the protective net 10 has elasticity, the weight of the falling object can cause the protective net 10 to stretch, and the left protective rod 8 on the protective device can slide rightwards on the cross slot 6, the left protective rod 8 slides to the right protective rod 9 on the right side of the cross slot 6, so as to wrap the falling object, and reduce the risk of falling, when the left protective rod 8 slides rightwards on the cross slot 6, the left protective rod 8 of the protective device can drive the right protective rod 9 of the next protective device to slide rightwards on the cross slot 6 through the clamping piece 11 and the matching piece 12, when the left protective rod 8 and the right protective rod 9 of the protective device slide rightwards to the right end of the cross slot 6, due to the weight of the falling object and the reason that the cross slot 6 inclines upwards, so when left protective rod 8 removed the right-hand member to cross slot 6, left protective rod 8 can fall into in erecting groove 7 with right protective rod 9 (when left protective rod 8 slided into erecting groove 7, fastener 11 can the lapse, break away from fitting piece 12, thereby make this protector's left protective rod 8 and next protector's right protective rod 9 break away from the connection relation), and then enter into the top of arc pole 5, left protective rod 8, right protective rod 9 and protection network 10 can be along the orbit direction of arc pole 5, slide into in the building body 2 of below, make the thing that weighs down fall to the ground safely.
In the process that this protector's right fender rod 9 entered into perpendicular groove 7, right fender rod 9 can slide right at first, reentrant perpendicular groove 7 in, when right fender rod 9 slides right, right fender rod 9 can promote slide bar 13, slide bar 13 slides to the bottom in the slide opening, trigger switch 14 makes alarm 15 circular telegram to the warning staff.
When this protector's right fender rod 9 slides in to building 2, right fender rod 9 can drive lift bar 17 rebound through stay cord 18, and lift bar 17 can drive the upwards extension of telescopic link 16 to make the cotton upwards extend, block window 1.
The following are specifically mentioned: under normal conditions, the left guard bar 8 and the transverse groove 6 are fixed by friction, that is, under normal conditions, the left guard bar 8 cannot slide on the transverse groove 6.
In the description of the present application, it is to be understood that the orientation or positional relationship indicated by the orientation words such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom" etc. is generally based on the orientation or positional relationship shown in fig. 1, and is defined as left on the side of the left shielding bar 8 and right on the side of the right shielding bar 9.
Claims (4)
1. The utility model provides an automatic prefabricated assembled building protection network of early warning, installs on building body (2) that the side has window (1), its characterized in that: comprises a protection device arranged on the side surface of the building body (2);
the protection device comprises a connecting rod (3) fixedly connected with the building body (2), supporting rods (4) vertically and fixedly arranged at two ends of the connecting rod (3) and parallel to each other, protection units arranged between the supporting rods (4) in a sliding manner, and arc-shaped rods (5) fixedly connected with the connecting rod (3); the connecting rod (3) is horizontally attached between the two windows (1); a transverse groove (6) is formed in the inner side of the supporting rod (4); a vertical groove (7) is formed at the right end of the transverse groove (6); the arc-shaped rod (5) is arranged on the left side of the vertical groove (7); the arc-shaped rod (5) extends into the window (1) below the connecting rod (3); at least two protection units are arranged;
the protection unit comprises a left protection rod (8), a right protection rod (9) and a protection net (10) fixedly connected between the left protection rod (8) and the right protection rod (9); the left end face of the left protection rod (8) is fixedly connected with an L-shaped clamping piece (11); the right end face of the right protective rod (9) is fixedly connected with a U-shaped matching piece (12) matched with the clamping piece (11);
an alarm (15) is arranged in the building body (2); the left side surface of the connecting rod (3) is provided with a sliding hole; the inner wall of the sliding hole is connected with a sliding rod (13) in a sliding manner; a switch (14) which is abutted against the slide rod (13) is arranged at the bottom in the slide hole; the switch (14) is electrically connected with the alarm (15); the right end face of the right guard rod (9) is abutted against the sliding rod (13).
2. The automatic early warning prefabricated assembly type building protection net according to claim 1, characterized in that: two telescopic rods (16) are fixedly connected to the bottom surface of the window (1) above the connecting rod (3); a lifting rod (17) is fixedly connected between the top ends of the two telescopic rods (16); cotton cloth is fixedly connected to the lower end face of the lifting rod (17); the tail end of the cotton cloth is fixedly connected with the bottom surface of the window (1); the top surface of the uppermost window (1) is fixedly connected with a pulley; a pull rope (18) is hung on the upper end face of the right protective rod (9); the other end of the pull rope (18) penetrates through the pulley and is fixedly connected with the lifting rod (17) in sequence.
3. The automatic early warning prefabricated assembly type building protection net according to claim 1, characterized in that: the end part of the pull rope (18) connected with the connecting rod (3) is fixedly connected with a hook (19); the upper end face of the connecting rod (3) is fixedly connected with a hanging ring (20) which is in hanging connection with the hook (19) in a matching manner.
4. The automatic early warning prefabricated assembly type building protection net according to claim 1, characterized in that: the lower end face of the support rod (4) is fixedly connected with a baffle (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011291644.2A CN112392284B (en) | 2020-11-18 | 2020-11-18 | Automatic prefabricated assembled building protection network of early warning |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011291644.2A CN112392284B (en) | 2020-11-18 | 2020-11-18 | Automatic prefabricated assembled building protection network of early warning |
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| CN112392284A true CN112392284A (en) | 2021-02-23 |
| CN112392284B CN112392284B (en) | 2022-04-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011291644.2A Active CN112392284B (en) | 2020-11-18 | 2020-11-18 | Automatic prefabricated assembled building protection network of early warning |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112942876A (en) * | 2021-03-19 | 2021-06-11 | 张延森 | Automatic prefabricated assembled building protection network of early warning |
| CN113622697A (en) * | 2021-10-13 | 2021-11-09 | 江苏文泰节能新材料有限公司 | Isolated safety protection instrument of steel construction |
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| CN102465608A (en) * | 2010-11-15 | 2012-05-23 | 侯存国 | Safety protective screening for high-rise buildings |
| CN204983719U (en) * | 2015-09-30 | 2016-01-20 | 长沙远大住宅工业集团有限公司 | Assembly type structure faces flat protection of edge water and chooses net |
| CN206859637U (en) * | 2017-06-12 | 2018-01-09 | 重庆工业职业技术学院 | A kind of live construction fall arrest construction platform |
| CN206971791U (en) * | 2017-07-07 | 2018-02-06 | 西南石油大学 | A kind of automatic early-warning prefabrication protection network |
| CN207131108U (en) * | 2017-07-24 | 2018-03-23 | 周婷 | A kind of fall arrest construction safety equipment |
| CN108331272A (en) * | 2018-01-20 | 2018-07-27 | 汤兴力 | A kind of urban construction throwing object in high sky protective device |
| CN208702187U (en) * | 2018-07-09 | 2019-04-05 | 江苏兴邦建工集团有限公司 | A kind of collapsible throwing net of prefabrication |
| KR20200045329A (en) * | 2018-10-22 | 2020-05-04 | (주)엘지하우시스 | Fall proofing Network Assembly for Window Construction |
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2020
- 2020-11-18 CN CN202011291644.2A patent/CN112392284B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102465608A (en) * | 2010-11-15 | 2012-05-23 | 侯存国 | Safety protective screening for high-rise buildings |
| CN204983719U (en) * | 2015-09-30 | 2016-01-20 | 长沙远大住宅工业集团有限公司 | Assembly type structure faces flat protection of edge water and chooses net |
| CN206859637U (en) * | 2017-06-12 | 2018-01-09 | 重庆工业职业技术学院 | A kind of live construction fall arrest construction platform |
| CN206971791U (en) * | 2017-07-07 | 2018-02-06 | 西南石油大学 | A kind of automatic early-warning prefabrication protection network |
| CN207131108U (en) * | 2017-07-24 | 2018-03-23 | 周婷 | A kind of fall arrest construction safety equipment |
| CN108331272A (en) * | 2018-01-20 | 2018-07-27 | 汤兴力 | A kind of urban construction throwing object in high sky protective device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112942876A (en) * | 2021-03-19 | 2021-06-11 | 张延森 | Automatic prefabricated assembled building protection network of early warning |
| CN112942876B (en) * | 2021-03-19 | 2022-07-29 | 昭通高速装配式建筑有限公司 | Automatic prefabricated assembly type building protection network of early warning |
| CN113622697A (en) * | 2021-10-13 | 2021-11-09 | 江苏文泰节能新材料有限公司 | Isolated safety protection instrument of steel construction |
| CN113622697B (en) * | 2021-10-13 | 2021-12-17 | 江苏文泰节能新材料有限公司 | Isolated safety protection instrument of steel construction |
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| CN112392284B (en) | 2022-04-08 |
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