CN220522071U - Building construction outer wall body weighs down thing protector - Google Patents
Building construction outer wall body weighs down thing protector Download PDFInfo
- Publication number
- CN220522071U CN220522071U CN202320931169.3U CN202320931169U CN220522071U CN 220522071 U CN220522071 U CN 220522071U CN 202320931169 U CN202320931169 U CN 202320931169U CN 220522071 U CN220522071 U CN 220522071U
- Authority
- CN
- China
- Prior art keywords
- protection
- protective
- net
- impact
- space
- 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
- 238000009435 building construction Methods 0.000 title claims description 12
- 230000001012 protector Effects 0.000 title abstract description 5
- 230000001681 protective effect Effects 0.000 claims abstract description 54
- 229910000831 Steel Inorganic materials 0.000 abstract description 26
- 239000010959 steel Substances 0.000 abstract description 26
- 238000010276 construction Methods 0.000 abstract description 19
- 230000006378 damage Effects 0.000 abstract description 9
- 238000005303 weighing Methods 0.000 abstract description 6
- 230000000903 blocking effect Effects 0.000 abstract description 5
- 230000003139 buffering effect Effects 0.000 abstract description 4
- 230000007547 defect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 230000008859 change Effects 0.000 abstract description 2
- 230000003116 impacting effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 6
- 230000001133 acceleration Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 230000005484 gravity Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Landscapes
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
The application discloses outer wall body of construction weighs down thing protector, it includes that detachable slant sets up the protective bracket on the outer wall body of building, is formed with the protection space in this protective bracket, has set up the protection network with its plane cover in the protection space, and the protection network is adaptable after contacting with the weighs down the whereabouts of thing and moves down certain height. Compared with the prior grid structure erected through a plurality of steel pipes, the protection support reduces the blocking of transverse and longitudinal steel pipes in a protection space, and can avoid the defect of falling object damage and damage caused by the impact contact of falling objects and the steel pipes. The protection network top both sides set up to elastic connection, and it can move down along with the impact of weighing down the thing, carries out effectual buffering to the fast impact of weighing down the thing, and then carries out effectual protection to the protection network body, avoids impacting the appearance in hole, reduces the change duration and the high altitude protection effect that keeps of protection network.
Description
Technical Field
The application relates to the technical field of building high-altitude falling object protection, in particular to a building construction outer wall falling object protection device.
Background
The high altitude weight for building construction is that after the building body is constructed to a higher height, building tools such as concrete blocks, construction steel pipes, construction tools and the like can exist in the construction process) fall from the outer side of the wall body, and corresponding protection can be carried out on the outer side of the building wall body in order to avoid high altitude injury to ground constructors or pedestrians on nearby roads.
As shown in fig. 2-3, the general protection is that a drop blocking net is erected at a corresponding height (for the progress and the height of building construction) on the outer side of a building wall, which is a square frame structure erected through steel pipes, and a protection net is laid on the frame structure, so that the square frame structure is obliquely fixed on the outer side of the building wall, when a construction building (such as a concrete block, a construction steel pipe, a construction tool and other building tools) in the building falls from the outer side of the wall, the construction building can fall on the erected protection net to block, so that the potential safety hazard caused by that the building falls to the ground directly is avoided, and therefore, the construction protection net is erected on the outer side of the wall to be necessary for building construction in the high-rise building construction process, and the construction safety is improved.
At present, the inclined protective net is erected on the outer side of the building wall body, and the following problems exist in the use process:
1) The falling object has gravity acceleration in the high-altitude falling process, and the building falling object usually has a certain body weight, so that the falling object has larger contact impact when falling and contacting the protective net, the protective net is separated from the steel pipe frame due to the impact on the protective net, the protective net needs to be laid on the steel pipe frame again, the operation risk is increased, the steel pipe frame does not have a protective effect in the re-laying process, the safety risk exists, the construction is suspended, and the construction period is prolonged;
2) Because the impact force generated by gravity acceleration when the falling object falls is larger, pits (shown in figure 5) can be impacted on the surface of the protective net after the falling object is in quick contact with the protective net, the pits are gradually increased, the safety of the protective net is reduced, and the protective net needs to be replaced after long-time use;
3) Because the frame erected by the steel pipe is of a square structure (as shown in fig. 4), falling objects are very easy to contact the steel pipe after falling, concrete blocks can be broken after contacting, concrete residues can fall down after passing through a protective net, dust is caused, and construction environment is polluted; and when the tool for building construction falls, the tool can be impacted, bent or damaged after contacting with the steel pipe, so that the construction cost is increased.
Disclosure of Invention
Aiming at the problems, the application aims to provide a building construction outer wall falling object protection device which can effectively buffer acceleration impact generated by high-altitude falling objects, so as to avoid the problems of impact damage and pit formation caused by the falling objects to a protection net; the protection support can also effectively avoid the impact to the construction tool, protect the integrity of the falling tool, and ensure the continuous operation and effective protection of the construction operation as a whole.
In order to achieve the above purpose, the technical scheme adopted in the application is as follows: the utility model provides a building construction outer wall body weighs down thing protector, its characterized in that, protector includes detachable slant and sets up the protective bracket on building outer wall body, is formed with the protection space in this protective bracket the protection network with its plane cover has been laid in the protection space, the protection network is adaptable after contacting with the weighs down the whereabouts of thing and moves down certain height.
Preferably, two sides of the bottom end of the protection net are fixed at corners of the protection space of the protection support, and two sides of the top end of the protection net are elastically connected at corners of the protection space.
Preferably, elastic telescopic ropes or buffer springs are arranged between two sides of the top end of the protective net and corners of the protective space.
Preferably, the bottom of the protective net, which is close to the inner side of the building outer wall, is upwards turned to form a collecting net bag, and a pull rope for forcedly opening an opening of the collecting net bag is further arranged in the middle of the edge of the collecting net bag.
The beneficial effects of this application are: compared with the prior grid structure erected through a plurality of steel pipes, the protection support reduces the blocking of transverse and longitudinal steel pipes in a protection space, and can avoid the defect of falling object damage and damage caused by the impact contact of falling objects and the steel pipes.
The protection network top both sides set up to elastic connection, and it can move down along with the impact of weighing down the thing, carries out effectual buffering to the fast impact of weighing down the thing, and then carries out effectual protection to the protection network body, avoids impacting the appearance in hole, reduces the change duration and the high altitude protection effect that keeps of protection network.
The collection string bag that the protection network bottom set up can collect the weight that continuously produces in the construction process to produce new impact and influence the weight of collecting when avoiding new weight whereabouts, later stage is dismantling the protection network after, also is convenient for shift the weight of collecting to subaerial.
Drawings
FIG. 1 is a block diagram of an exterior wall of a building according to the present application.
Fig. 2 is a schematic diagram of the external erection of a protective screen of the building exterior wall.
Fig. 3 is a side view of fig. 2 of the present application.
Fig. 4 is a structural diagram of a protective bracket for the current steel pipe erection in the present application.
Fig. 5 is a diagram showing an impact of a falling object on a protective net.
Fig. 6 is a structure diagram of the cooperation of the protection support and the protection net.
Fig. 7 shows the running direction of the protection net after being impacted by a falling object.
Fig. 8 is a side view of fig. 7 of the present application.
Fig. 9 is a diagram of the fall buffering and collecting process of the falling object of the present application.
In the figure: 2 a-pits; 50-drawknot steel pipes; 60-falling object.
Detailed Description
In order to enable those skilled in the art to better understand the technical solutions of the present application, the technical solutions of the present application are further described below with reference to the accompanying drawings and examples.
Referring to fig. 3 and 6-9, the protection device for the falling object of the outer wall body in the building construction comprises a detachable protection support 1 obliquely erected on the outer wall body of the building, preferably a frame structure formed by erecting four steel pipes by adopting steel pipe cross buckles, wherein a protection space 101 is formed in the protection support 1, and the side edge of the protection support 1 can be optionally obliquely erected on the outer wall body of the building by using drawknot steel pipes for fixing.
In order to realize effective protection, as shown in fig. 6, a protection net 2 covering the protection space 101 in a plane is arranged in the protection space, and the protection net 2 is contacted to intercept after falling objects, so as to realize protection of potential safety hazards caused by high-altitude falling objects. Compared with the prior grid structure erected through a plurality of steel pipes, the protection support 1 reduces the blocking of transverse and longitudinal steel pipes in a protection space, and can avoid the defect of falling object damage and damage caused by the impact contact of falling objects and the steel pipes.
In order to solve the problem that the existing falling objects impact the protective net to form a pit, the protective net 2 moves down to a certain height along with the falling objects after being contacted with the falling objects, under the action, the protective net 2 moves down along with the falling objects synchronously, so that the acceleration impact generated by the free falling of the falling objects can be effectively slowed down, the impact force of the falling objects on the protective net 2 is slowed down, the problem that the falling objects impact the surface of the protective net 2 to form the pit is finally avoided, the protective net 2 is effectively protected, the damage and replacement of the protective net are reduced, and the normal and continuous construction performance is ensured.
Specifically, as shown in fig. 7-8, two sides of the bottom end of the protection net 2 are fixed at the corners of the protection space 101 of the protection support 1, and two sides of the top end of the protection net 2 are elastically connected at the corners of the protection space 101. Wherein, the bottom of the protection net 2 is fixedly connected with the inner corners of the protection space 101, which is used for avoiding the falling problem of the falling object caused by the gap formed after the bottom of the protection net 2 is separated from the bottom edge of the protection bracket 1 after being impacted by the falling object. The top end of the protection net 2 is elastically connected, after the falling object contacts with the protection net, the protection net is driven to move downwards under the action of gravity impact of the falling object, so that the two sides of the top end of the protection net 2 are elastically connected, the protection net moves downwards along with the impact of the falling object, the rapid impact of the falling object is effectively buffered, after the protection net is buffered to a certain extent, the impact of the falling object becomes smaller, the protection net 2 stops moving downwards along with the enhancement of the elastic action, the protection net 2 continuously intercepts the falling object in the process, the effective buffer of the impact of the falling object is realized, and the protection net 2 body is effectively protected, so that the occurrence of an impact hole is avoided.
Preferably, elastic telescopic ropes 3 or buffer springs (not shown) are arranged between the two sides of the top end of the protection net 2 and the corners of the protection space 101. Through this elastic expansion rope 3 to the connection on protection network top, can assist the protection network to drop certain height along with the impact of weighing down the thing, effectively cushion the impact. The elastic force of the elastic telescopic rope 3 is selected according to the test, so that the problem that the falling object is reversely thrown out due to overlarge restoring force is avoided. Further, since the acting direction of the protection net 2 faces the inner side of the building, when the falling object is reversely thrown by the elastic telescopic rope 3, the falling object is thrown to the inner side direction of the building, and the potential safety hazard of acceleration impact caused by direct falling can be avoided.
The quantity of the falling objects continuously increases in the construction process, and the falling objects are accumulated at the lower part of the protective net 2 after being buffered and intercepted by the protective net 2, and because the protective net 2 has a buffer effect through the elastic telescopic rope 3, after a new falling object contacts the protective net 2 and impacts, the impact can influence the accumulated falling object to cause splashing and other problems, therefore, as shown in fig. 7-9, the bottom of the protective net 2, which is close to the inner side of the building outer wall, is upwards overturned to form the collecting net pocket 21, and after the falling object contacts and is buffered through the surface of the protective net 2, the falling object can roll into the collecting net pocket 21 at the bottom along the surface of the protective net 2 along with the inclined plane of the protective net and the gravity action of the body of the falling object, so that the new impact is generated when the new falling object falls, and the collected falling object is influenced is avoided.
In order to avoid the self-closing of the opening of the collecting net bag 21, as shown in fig. 8-9, a pull rope 4 for forcedly opening the opening of the collecting net bag 21 is further arranged in the middle of the edge of the collecting net bag 21, and the other end of the pull rope can be connected to a drawknot steel pipe of the fixed protective bracket 1 so as to ensure that the opening of the collecting net bag 21 is always in an open state and ensure that the falling objects can be effectively collected. Later stage is also convenient for transfer the weighing object of collecting to subaerial after dismantling protection network 2.
The principle of the application is as follows: the protection support 1 disclosed in the application is obliquely erected at the corresponding protection height of the building outer wall through the drawknot steel pipe, a non-blocking protection space is formed inside the protection support 1, a protection net with a buffering effect is arranged in the protection space, the bottom of the protection net is fixedly connected with the bottom side of the protection support 1, the top side is elastically connected, after falling impact of falling objects is received, the protection net moves downwards by a certain height along with falling of the falling objects, the impact is effectively buffered, and a collection net bag 21 for collecting the falling objects is further arranged at the bottom of the protection net, so that the collected falling objects are transferred to the ground after the protection net 2 is disassembled. The problem that the protective net is damaged due to falling impact of the falling object and the erected steel pipe support are impacted and damaged is effectively avoided.
The foregoing has outlined and described the basic principles, main features and advantages of the present application. Various changes and modifications may be made to the present application without departing from the spirit and scope of the application, and such changes and modifications fall within the scope of the application as hereinafter claimed.
Claims (1)
1. The protective device for the falling object of the building construction outer wall body is characterized by comprising a detachable protective bracket (1) obliquely erected on the building outer wall body, wherein a protective space (101) is formed in the protective bracket (1), a protective net (2) covering the plane of the protective space (101) is arranged in the protective space (101), and the protective net (2) can adaptively move downwards by a certain height along with the falling object after contacting with the falling object;
the two sides of the bottom end of the protective net (2) are fixed at the corners of the protective space (101) of the protective bracket (1), and the two sides of the top end of the protective net (2) are elastically connected at the corners of the protective space (101);
an elastic telescopic rope (3) or a buffer spring is arranged between two sides of the top end of the protective net (2) and corners of the protective space (101);
the bottom of the protective net (2) close to the inner side of the building outer wall is turned upwards to form a collecting net bag (21), and a pull rope (4) for forcedly opening an opening of the collecting net bag (21) is further arranged in the middle of the edge of the collecting net bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320931169.3U CN220522071U (en) | 2023-04-23 | 2023-04-23 | Building construction outer wall body weighs down thing protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320931169.3U CN220522071U (en) | 2023-04-23 | 2023-04-23 | Building construction outer wall body weighs down thing protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220522071U true CN220522071U (en) | 2024-02-23 |
Family
ID=89931317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320931169.3U Active CN220522071U (en) | 2023-04-23 | 2023-04-23 | Building construction outer wall body weighs down thing protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220522071U (en) |
-
2023
- 2023-04-23 CN CN202320931169.3U patent/CN220522071U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206073829U (en) | A kind of blasting flyrock preventer | |
| CN105133672A (en) | Dynamic impact test platform for flexible protection system | |
| CN220522071U (en) | Building construction outer wall body weighs down thing protector | |
| CN108810222A (en) | A kind of mobile phone with dust-proof shock-absorbing function | |
| CN213516263U (en) | A house antidetonation detection device for real estate aassessment detects | |
| CN205128161U (en) | Mining breaker is with screening mechanism | |
| CN210032890U (en) | Road and bridge construction safety protection guardrail | |
| CN209211840U (en) | A kind of building waste channel with novel buffering device | |
| CN210484166U (en) | Wear-proof fan structure for air source heat pump | |
| CN217785990U (en) | Be used for mine blasting rubble protector | |
| CN213016366U (en) | A dangerous rock rockfall processing apparatus for tunnel portal | |
| CN218715339U (en) | Foundation pit safety protection device | |
| CN115654067A (en) | Building construction management is with preventing weighing down thing device | |
| CN111517197B (en) | Elevator for construction machinery | |
| CN218912342U (en) | Protection device for outer wall insulation engineering construction | |
| CN219934816U (en) | Mine rock burst protection device | |
| CN214738161U (en) | Green mine side slope protector | |
| CN219862347U (en) | Anti-seismic stop block for transverse bridge-to-beam falling prevention bridge | |
| CN213084303U (en) | Building engineering garbage collection device | |
| CN220150346U (en) | Slope protection device in slope construction | |
| CN114283560B (en) | Mountain slag and side slope geological disaster monitoring platform in highland alpine region | |
| CN211499722U (en) | Hanging basket for building | |
| CN213482234U (en) | Geological landslide monitoring device | |
| CN219118831U (en) | Protection device for preventing falling object | |
| CN218176390U (en) | Building construction protection canopy |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |