CN113982297B - Intelligent protection device for building safety early warning and protection net installation method - Google Patents
Intelligent protection device for building safety early warning and protection net installation method Download PDFInfo
- Publication number
- CN113982297B CN113982297B CN202111461958.7A CN202111461958A CN113982297B CN 113982297 B CN113982297 B CN 113982297B CN 202111461958 A CN202111461958 A CN 202111461958A CN 113982297 B CN113982297 B CN 113982297B
- Authority
- CN
- China
- Prior art keywords
- frame
- safety
- groove
- underframe
- seat
- 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
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
- E04G21/3261—Safety-nets; Safety mattresses; Arrangements on buildings for connecting safety-lines
- E04G21/3266—Safety nets
-
- 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
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
- E04G21/162—Handles to carry construction blocks
-
- 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
- E04G5/00—Component parts or accessories for scaffolds
- E04G5/001—Safety or protective measures against falling down relating to scaffoldings
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Abstract
The invention discloses an intelligent protection device for building safety early warning and a protective net installation method, and relates to the field of building safety. The intelligent protection device for building safety early warning comprises a fixed frame and a safety net frame, wherein the fixed frame comprises an underframe, two side frames positioned at two ends of the underframe and a top frame connected with the upper ends of the two side frames, a space for accommodating and installing the safety net frame is formed among the underframe, the side frames and the top frame, and the side frames are connected with the underframe and the top frame through installation components; the installation component comprises an installation seat fixedly connected with the side frame, the fixing seat is rotatably installed on the installation seat, fixing grooves matched with the installation seat in an inserting mode are correspondingly machined in the bottom frame and the top frame, and the fixing seat is fixedly connected with the bottom frame and the top frame through locking pieces. By adopting the technical scheme of the invention, the steel safety vertical net is convenient to install and disassemble, the construction efficiency is improved, the fixing stability is better, and the building construction safety is favorably ensured.
Description
Technical Field
The invention relates to the technical field of building safety, in particular to an intelligent protection device for building safety early warning and a protection net installation method.
Background
The safety first, prevention first and comprehensive treatment are the twelve-character guidelines of the safety production management in China, and the importance of the building construction safety can be realized from the twelve-character guidelines. In the construction process of building engineering, a dense mesh type safety net is usually adopted as a main protection tool for safety protection, relevant specifications and other requirements. The dense mesh type safety vertical net at the periphery of the construction of the building engineering is a protective tool for blocking natural wind, preventing people and objects from falling or avoiding and reducing impact injury caused by falling objects, and the dense mesh type safety net is flexible and easy to bind on a scaffold by using a special binding rope; however, the method has the defects of easy aging and fouling, less turnover frequency and the like, and is not suitable for construction sites with higher standardization degree.
With the continuous increase of economy in China, the requirements of people on living environment are greatly improved, city construction is driven to enter a peak period, and the green construction concept is brought forward. The steel safety vertical net has the advantages of higher strength, better toughness, corrosion resistance, attractive appearance, difficult deformation and the like, so the steel safety vertical net is more and more adopted. However, the steel safety vertical net has larger unit area weight than a dense mesh net, the installation and disassembly modes are more complex, the process is slow, the engineering construction progress is influenced, and a plurality of difficulties are increased for the construction workers to install and disassemble the metal safety vertical net; simultaneously, when adopting present mount to carry out fixed mounting to steel safety vertical net, fixed stability is relatively poor, appears connecting the risk that becomes flexible even drops easily in the use, has certain potential safety hazard.
Through retrieval, the application No. 2019106807341 discloses a steel safety vertical net fixing frame for a building scaffold, which comprises steel pipe support rods, U-shaped fixing grooves, T-shaped connecting pieces, fixing bolts, fastening bolts, connecting clamping grooves and fixing bolt holes, wherein 2U-shaped fixing grooves are welded on the T-shaped connecting pieces in a welding mode, the T-shaped connecting pieces are inserted into the connecting clamping grooves, the steel pipe support rods and the T-shaped connecting pieces are connected by penetrating the fixing bolts through the fixing bolt holes, the fastening bolts are connected with the U-shaped fixing grooves, when the steel safety vertical net with a frame is installed, the rear end of the fixing frame is fixed with the scaffold by using right-angle fasteners or rotary fasteners, then a steel plate net with the frame is placed into the U-shaped fixing grooves, and then the steel plate net with the frame is fixed by using the fastening bolts. The steel safety vertical net fixing frame of the application is simple in structure and easy and convenient to operate, but the fixing stability of the steel safety vertical net fixing frame is still to be further improved.
Disclosure of Invention
1. Problems to be solved
The invention aims to solve the problems that a steel safety vertical net in the prior art is complex to mount and dismount and poor in fixing stability, and provides an intelligent protection device for building safety early warning and a mounting method thereof. By adopting the technical scheme of the invention, the steel safety vertical net is convenient to install and disassemble, the construction efficiency is improved, the fixing stability is better, and the building construction safety is favorably ensured.
2. Technical scheme
In order to solve the problems, the technical scheme adopted by the invention is as follows:
the invention discloses an intelligent protection device for building safety early warning, which comprises a fixed frame and a safety net frame, wherein the fixed frame comprises an underframe, two side frames positioned at two ends of the underframe and a top frame connected with the upper ends of the two side frames, a space for accommodating and installing the safety net frame is formed among the underframe, the side frames and the top frame, and the side frames are connected with the underframe and the top frame through installation components; the installation component comprises an installation seat fixedly connected with the side frame, the fixing seat is rotatably installed on the installation seat, fixing grooves matched with the installation seat in an inserting mode are correspondingly machined in the bottom frame and the top frame, and the fixing seat is fixedly connected with the bottom frame and the top frame through locking pieces.
Furthermore, the locking part adopts a fixing bolt, two ends of the fixing seat are respectively and correspondingly provided with a fixing bolt, and the bottom frame and the top frame are correspondingly provided with thread grooves matched with the fixing bolt in a thread way.
Furthermore, a piston groove is processed on the mounting seat, a piston block is connected to the inner cavity of the piston groove in a sealing and sliding mode, the piston block is rotatably connected with the fixing seat through a connecting rod, and the piston block is connected with the bottom of the inner cavity of the piston groove through a second spring.
Furthermore, an air bag groove is formed in the side wall of the mounting seat and located below the piston groove, a rubber air bag is connected inside the air bag groove, and the rubber air bag is communicated with the inner cavity of the piston groove through an air hole.
Furthermore, the inner side walls of the side frames and the bottom frame are provided with clamping grooves, and the safety net frame is clamped in the clamping grooves.
Furthermore, the inner wall in joint groove has the joint board through first spring coupling, and the joint board outwards protrusion is the arc structure, and the both ends of joint board all are located joint inslot portion.
Furthermore, a sealing groove is processed on the inner side wall of the top frame, and a rubber pad is arranged in the sealing groove.
Furthermore, safety nets are respectively fixed at the upper end and the lower end of the inner wall of the safety net frame, an adjusting component is slidably mounted between the two side walls of the safety net frame, and the safety net frame is controlled to be closed and opened through sliding of the adjusting component.
Furthermore, the adjusting assembly comprises a movable net frame, the movable net frame is slidably mounted between two side walls of the safety net frame, a limiting plate is fixed to the bottom end of the upper safety net or the top end of the lower safety net, locking pieces are arranged on the upper portion and the lower portion of the movable net frame, and the movable net frame is fixed through the locking pieces.
The invention relates to a method for installing a protective net for building safety precaution, which adopts the protective device of the invention and comprises the following steps:
step one, rotating a fixed seat at the bottom of a side frame to enable the fixed seat to be parallel to an installation seat, then inserting the installation seat at the bottom of the side frame into a fixed groove on an underframe, and continuously rotating the fixed seat to enable the fixed seat to be parallel to the installation seat, namely realizing the fixed installation of the underframe and the side frame;
and step two, installing the safety net frame between the bottom frame and the side frame, and then fixing the top frame and the side frame through an installation component at the top of the side frame.
3. Advantageous effects
Compared with the prior art, the invention has the beneficial effects that:
(1) The intelligent protection device for building safety early warning comprises a fixed frame and a safety net frame, wherein a fixed seat is formed by connecting an underframe, a side frame and a top frame to form a frame structure, the side frame is connected with the underframe and the top frame through mounting components, and the fixed seat is parallel to a mounting seat by rotating so as to be convenient for the insertion of the mounting seat with fixed grooves on the underframe and the top frame; the fixing frame structure is convenient to install and disassemble the protective net, is simple and convenient to operate, improves the installation efficiency of the safety net frame, and accelerates the construction progress.
(2) According to the intelligent protection device for building safety early warning, the piston groove is processed on the mounting seat, the fixed seat is slidably mounted in the piston groove through the piston block, the air bag groove is formed in the position, below the piston groove, of the side wall of the mounting seat, the piston block moves towards the interior of the piston groove when the fixed seat is fixed with the bottom frame or the top frame, so that air in the piston groove is compressed and enters the rubber air bag, the rubber air bag expands, and a gap between the mounting seat and the fixed groove is filled, therefore, the connection stability between the bottom frame and the two side frames is improved, the safety performance of the device is improved, meanwhile, rainwater can be effectively prevented from entering the gap, the phenomenon that the gap is rusted is prevented, and the service life of the device is prolonged.
(3) According to the intelligent protection device for building safety precaution, the inner side walls of the side frame and the underframe are respectively provided with the clamping grooves, the inner walls of the clamping grooves are connected with the clamping plates through the first springs, the clamping plates shrink towards the insides of the clamping grooves under the action of the self gravity and manual pushing force of the safety net frame, the safety net frame can be firmly clamped in the clamping grooves through the resilience force of the first springs, and the safety net frame and the clamping grooves of the underframe are tightly attached under the extrusion action of the top frame. The clamping and connecting plate protrudes outwards to form an arc-shaped structure, so that the fixing firmness of the safety net frame is further improved; and the inside wall processing of roof-rack has the seal groove, is equipped with the rubber pad in the seal groove to can wrap up safe screen frame edge, make safe screen frame can be better fixed, improve fixed effect.
(4) According to the intelligent protection device for building safety precaution, the safety nets are respectively fixed at the upper end and the lower end of the inner wall of the safety net frame, the adjusting assemblies are slidably mounted between the two side walls of the safety net frame, the safety net frame can be switched between closing and opening through sliding of the adjusting assemblies, the complex step of disassembling the whole device when materials are transported in the construction process is avoided, the flexibility of the device in use is improved, and the efficiency of construction operation is further improved.
(5) According to the mounting method of the protective net for building safety precaution, the structure of the protective device, particularly the structure of the fixing frame is optimally designed, the side frame can be connected with the bottom frame and the top frame through the locking piece only by rotating the fixing seat, the operation is simple and convenient, and the fixing effect on the safety net frame is good.
Drawings
Fig. 1 is a schematic view of a frame body of an intelligent protection device for building safety pre-warning according to the present invention;
FIG. 2 is an enlarged schematic view of region A in FIG. 1;
FIG. 3 is a schematic diagram of a half-section structure of a frame body of the intelligent protection device for building safety pre-warning provided by the invention;
FIG. 4 is an enlarged structural view of the area B in FIG. 3;
FIG. 5 is a schematic view of an overall installation structure of the intelligent protection device for building safety pre-warning according to the present invention;
fig. 6 is a rear view structural diagram of the security screen frame of the present invention.
In the figure: 1. a chassis; 2. a side frame; 3. a top frame; 4. fixing grooves; 41. a thread groove; 5. a safety screen frame; 51. a chute; 52. fixing a safety net; 53. a limiting plate; 6. mounting the component; 61. a mounting base; 62. a piston groove; 63. a piston block; 64. a connecting rod; 65. a fixed seat; 66. fixing the bolt; 7. a fastening assembly; 71. a second spring; 72. an air bag groove; 73. a rubber air bag; 8. an adjustment assembly; 81. a movable screen frame; 82. adjusting the bolt; 83. an adjustment hole; 9. a clamping groove; 91. a first spring; 92. a clamping and connecting plate; 93. a sealing groove; 94. and (7) a rubber pad.
Detailed Description
The invention is further described with reference to specific examples.
Example 1
Referring to fig. 1 to 4, the intelligent protection device for building safety precaution of this embodiment includes a fixed frame and a safety net frame 5, wherein the fixed frame includes an underframe 1, both ends of the underframe 1 are fixedly connected with side frames 2, upper ends of the two side frames 2 are fixedly connected with a top frame 3, the safety net frame 5 is arranged between the underframe 1, the side frames 2 and the top frame 3, and the side frames 2 are connected with the underframe 1 and the top frame 3 through mounting assemblies 6.
Referring to fig. 4, the mounting assembly 6 includes a mounting seat 61 fixedly connected to the end of the side frame 2, a fixing seat 65 is rotatably mounted on the mounting seat 61, fixing grooves 4 in inserting connection with the mounting seat 61 are correspondingly processed on the bottom frame 1 and the top frame 3, and the fixing seat 65 is fixedly connected to the bottom frame 1 and the top frame 3 through locking members. Through the setting of above-mentioned structure, rotate fixing base 65 (the length of fixing base 65 is less than the length of fixed slot 4, but is greater than the width of fixed slot 4), make it keep the parallel state with mount pad 61, peg graft mount pad 61 and fixed slot 4 back mutually, rotate fixing base 65 once more, make it keep the vertical state with mount pad 61, then can realize the installation and the dismantlement of side bearer 2 and chassis 1 and roof-rack 3 through the effect of retaining member, easy and simple to handle.
Specifically, piston groove 62 has been seted up to mount pad 61 inner chamber in this embodiment, and piston groove 62 inner chamber sealing sliding connection has piston block 63, piston block 63 fixedly connected with connecting rod 64, and connecting rod 64 upper portion or lower part rotate and are connected with fixing base 65, and the equal threaded connection in fixing base 65 both sides has fixing bolt 66. Referring to fig. 2, thread grooves 41 in threaded engagement with the fixing bolts 66 are formed on both sides of the fixing grooves 4 on the bottom frame 1 and the top frame 3. After the mounting seat 61 is spliced with the fixed slot 4, the mounting seat 61 is pressed, the piston block 63 moves towards the inside of the piston slot 62, the fixing bolt 66 corresponds to the thread slot 41, the fixing bolt 66 and the thread slot 41 are screwed, the two side frames 2 are fixed with each other, the operation is convenient, the mounting seat is easy to mount and dismount, the mounting efficiency of the safety net frame 5 is improved, and the building construction progress is accelerated.
Preferably, a fastening assembly 7 is arranged inside the mounting assembly 6, and the fastening assembly 7 is used for further improving the fixing strength of the mounting assembly 6. Specifically, as shown in fig. 4, the fastening assembly 7 includes a second spring 71, two ends of the second spring 71 are fixedly connected to the bottom of the piston block 63 and the bottom of the fixing groove 4, respectively, and the gravity generated by the fixing seat 65 and the fixing bolt 66 is smaller than the pressure required for the second spring 71 to deform. An air bag groove 72 is formed in the side wall of the mounting seat 61 and located below the fixing groove 4, a rubber air bag 73 is fixedly connected to the inside of the air bag groove 72, and the rubber air bag 73 is communicated with the inner cavity of the fixing groove 4.
Through the arrangement of the structure, in the process that the piston block 63 moves towards the inside of the piston groove 62, gas inside the piston groove 62 is compressed, and the compressed gas inside the piston groove 62 enters the inside of the rubber air bag 73, so that the rubber air bag 73 expands to fill a gap between the mounting seat 61 and the fixing groove 4, and therefore the stability of connection between the underframe 1 and the two side frames 2 is improved, rainwater is prevented from entering the gap, and the phenomenon that the gap is rusted is prevented.
Referring to fig. 1 and 3, the inner side walls of the underframe 1 and the side frame 2 are both provided with a clamping groove 9, the side wall of the clamping groove 9 is fixedly connected with a first spring 91, the other end of the first spring 91 is fixedly connected with a clamping plate 92, the clamping plate 92 is arranged in an arc shape, both ends of the clamping plate 92 are lower than the inlet depth of the clamping groove 9, the inner side wall of the top frame 3 is provided with a sealing groove 93, and a rubber pad 94 is fixedly connected inside the sealing groove 93; the safety screen frame 5 is connected with the clamping groove 9 and the inner wall of the sealing groove 93 in a sliding mode. Through the arrangement of the structure, after the underframe 1 and the side frame 2 are fixed, the safety net frame 5 is inserted into the clamping groove 9 on the inner wall of the side frame 2, firstly, the safety net frame 5 moves towards the clamping groove 9 on the side wall of the underframe 1 under the action of gravity and manual pushing, and in the moving process, the clamping plate 92 is contracted towards the inside of the clamping groove 9, and the safety net frame 5 is stably clamped in the clamping groove 9 through the resilience force of the first spring 91; fix between roof-rack 3 and chassis 1 and side bearer 2 immediately again, under the squeezing action of roof-rack 3, at first can make closely laminating between the joint groove 9 of safe net frame 5 and chassis 1, secondly the inside rubber pad 94 that sets up of seal groove 93 still will wrap up safe net frame 5 edge to this makes safe net frame 5 can be better fixed, has not only simplified traditional installation procedure from this, and fixed effect is better moreover, has further improved the stability of safe net frame 5 installation.
Example 2
The intelligent protection device for building safety precaution of this embodiment, its structure is basically the same as embodiment 1, and its difference mainly lies in: furthermore, in the embodiment, the inner wall of the safety screen frame 5 is provided with an adjusting component 8, and the opening and closing of the safety screen frame 5 are controlled by the sliding of the adjusting component 8. Specifically, referring to fig. 5 and 6, the inner wall of the safety net frame 5 is provided with the sliding groove 51, the upper end and the lower end of the inner wall of the safety net frame 5 are fixedly connected with the safety net 52, the top end of the bottom safety net 52 or the bottom end of the upper safety net is fixedly connected with the limiting plate 53, the adjusting assembly 8 comprises a movable net frame 81, the movable net frame 81 is slidably connected with the inner wall of the sliding groove 51, and the sliding area of the movable net frame 81 is above or below the limiting plate 53. Furthermore, locking parts are arranged on the upper part and the lower part of the movable screen frame 81, and the movable screen frame 81 is fixed through the locking parts. Specifically, in the present embodiment, the locking member is a bolt, the adjusting bolts 82 are disposed on the upper and lower portions of the side wall of the movable screen frame 81, the adjusting holes 83 are disposed on the side wall of the upper safety net 52, and the adjusting bolts 82 are in threaded connection with the adjusting holes 83.
In traditional building work progress, often need open safe screen frame 5 and carry out the material transportation, through the setting of above-mentioned structure, can realize the upper and lower regulation of activity screen frame 81 to this switching of realizing that safe screen frame 5 is closed and open, when avoiding transporting the material in the work progress, with the loaded down with trivial details step of whole device dismantlement, with this flexibility that has improved the device and used, also further improved the efficiency of construction operation.
The fixing frame of the embodiment is adopted to fix the protective net, and the installation process of the protective net is as follows: firstly, the underframe 1 and the two side frames 2 are fixed, the fixed seat 65 is rotated to keep the parallel state with the mounting seat 61, the mounting seat 61 is inserted into the fixed groove 4, then the fixed seat 65 is rotated again to keep the vertical state with the mounting seat 61, the mounting seat 61 is pressed immediately, the piston block 63 moves towards the inside of the piston groove 62, the fixed bolt 66 corresponds to the thread groove 41, and then the fixed bolt 66 and the thread groove 41 are fixed in a thread manner. In the process that the piston block 63 moves towards the inside of the piston groove 62, the gas in the piston groove 62 is compressed, and the rubber air bag 73 is communicated with the inner cavity of the air bag groove 72, so that the compressed gas in the piston groove 62 enters the inside of the rubber air bag 73, the rubber air bag 73 is expanded, and then a gap between the mounting seat 61 and the fixing groove 4 is filled, so that the connection stability between the underframe 1 and the two side frames 2 is improved.
After the underframe 1 and the side frame 2 are fixed, the safety net frame 5 is inserted into the clamping groove 9 on the inner wall of the side frame 2, firstly, the safety net frame 5 moves towards the clamping groove 9 on the side wall of the underframe 1 under the action of gravity and manual pushing, in the moving process of the safety net frame, the clamping plate 92 also contracts towards the inside of the clamping groove 9, the safety net frame 5 is stably clamped in the clamping groove 9 through resilience force given by the first spring 91, then, the top frame 3, the underframe 1 and the side frame 2 are fixed, under the extrusion action of the top frame 3, firstly, the safety net frame 5 is tightly attached to the clamping groove 9 of the underframe 1, secondly, the rubber pad 94 arranged in the sealing groove 93 wraps the edge of the safety net frame 5, and therefore, the safety net frame 5 is well fixed, the traditional installation steps are simplified, the fixing effect is better, and the installation stability of the safety net frame 5 is further improved; and through the upper and lower regulation of activity net frame 81, realize the switching of safe net frame 5 closure and opening, when avoiding the transportation material in the work progress, with the loaded down with trivial details step of whole device dismantlement to this has improved the flexibility that the device used, has also further improved the efficiency of construction operation.
Claims (8)
1. The utility model provides a building safety is intelligent protector for precaution, includes mount and safe screen frame (5), its characterized in that: the fixing frame comprises an underframe (1), two side frames (2) positioned at two ends of the underframe (1) and a top frame (3) connected with the upper ends of the two side frames (2), a space for accommodating and installing a safety net frame (5) is formed among the underframe (1), the side frames (2) and the top frame (3), and the side frames (2) are connected with the underframe (1) and the top frame (3) through installation components (6); the mounting assembly (6) comprises a mounting seat (61) fixedly connected with the side frame (2), a fixed seat (65) is rotatably mounted on the mounting seat (61), fixing grooves (4) in inserting fit with the mounting seat (61) are correspondingly processed on the bottom frame (1) and the top frame (3), and the fixed seat (65) is fixedly connected with the bottom frame (1) and the top frame (3) through locking pieces; a piston groove (62) is processed on the mounting seat (61), a piston block (63) is connected to the inner cavity of the piston groove (62) in a sealing and sliding manner, the piston block (63) is rotatably connected with a fixing seat (65) through a connecting rod (64), and the piston block (63) is connected with the bottom of the inner cavity of the piston groove (62) through a second spring (71); an air bag groove (72) is formed in the side wall of the mounting seat (61) and located below the piston groove (62), a rubber air bag (73) is connected inside the air bag groove (72), and the rubber air bag (73) is communicated with the inner cavity of the piston groove (62) through an air hole.
2. The intelligent protection device for building safety precaution according to claim 1, characterized in that: the locking piece adopts fixing bolt (66), and the both ends of fixing base (65) correspond respectively and are equipped with a fixing bolt (66), correspond on chassis (1) and roof-rack (3) and be equipped with fixing bolt (66) screw-thread fit's thread groove (41).
3. The intelligent protection device for building safety precaution according to claim 1 or 2, characterized in that: clamping grooves (9) are formed in the inner side walls of the side frames (2) and the underframe (1), and the safety net frame (5) is clamped in the clamping grooves (9).
4. The intelligent protection device for building safety precaution according to claim 3, characterized in that: the inner wall in joint groove (9) is connected with joint board (92) through first spring (91), and joint board (92) outwards protrusion is the arc structure, and the both ends of joint board (92) all are located inside joint groove (9).
5. The intelligent protection device for building safety precaution according to claim 4, characterized in that: a sealing groove (93) is machined in the inner side wall of the top frame (3), and a rubber pad (94) is arranged in the sealing groove (93).
6. The intelligent protection device for building safety precaution according to claim 1 or 2, characterized in that: safety nets (52) are fixed at the upper end and the lower end of the inner wall of the safety net frame (5) respectively, an adjusting component (8) is installed between the two side walls of the safety net frame (5) in a sliding mode, and the safety net frame (5) is controlled to be closed and opened through sliding of the adjusting component (8).
7. The intelligent protection device for building safety precaution according to claim 6, characterized in that: the adjusting assembly (8) comprises a movable net frame (81), the movable net frame (81) is slidably installed between two side walls of the safety net frame (5), a limiting plate (53) is fixed to the bottom end of the upper safety net (52) or the top end of the lower safety net (52), locking pieces are arranged on the upper portion and the lower portion of the movable net frame (81), and the movable net frame (81) is fixed through the locking pieces.
8. A method for installing a protective net for building safety precaution, characterized in that the protective device of any one of claims 1 to 7 is used, comprising the following steps:
step one, rotating a fixed seat (65) at the bottom of a side frame (2) to enable the fixed seat (65) to be parallel to an installation seat (61), then inserting the installation seat (61) at the bottom of the side frame (2) into a fixed groove (4) on an underframe (1), and continuously rotating the fixed seat (65) to enable the fixed seat to be parallel to the installation seat (61), namely realizing the fixed installation of the underframe (1) and the side frame (2);
and step two, installing the safety net frame (5) between the bottom frame (1) and the side frame (2), and then fixing the top frame (3) and the side frame (2) through an installation component (6) at the top of the side frame (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111461958.7A CN113982297B (en) | 2021-12-02 | 2021-12-02 | Intelligent protection device for building safety early warning and protection net installation method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111461958.7A CN113982297B (en) | 2021-12-02 | 2021-12-02 | Intelligent protection device for building safety early warning and protection net installation method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113982297A CN113982297A (en) | 2022-01-28 |
| CN113982297B true CN113982297B (en) | 2023-03-14 |
Family
ID=79733090
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111461958.7A Active CN113982297B (en) | 2021-12-02 | 2021-12-02 | Intelligent protection device for building safety early warning and protection net installation method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113982297B (en) |
Citations (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2988924B1 (en) * | 1998-11-24 | 1999-12-13 | 東洋エクステリア株式会社 | Underground buried frame for fixing support of artificial garden |
| JP2004324209A (en) * | 2003-04-24 | 2004-11-18 | Alinco Inc | Door mounting device for temporary enclosure |
| JP2006327296A (en) * | 2005-05-24 | 2006-12-07 | Kayaba Ind Co Ltd | Air suspension device |
| JP2011127743A (en) * | 2009-12-21 | 2011-06-30 | Kyb Co Ltd | Sealing structure for suspension device |
| CN103104135A (en) * | 2012-11-13 | 2013-05-15 | 张家港固耐特围栏系统有限公司 | Fence |
| CN103299092A (en) * | 2010-10-15 | 2013-09-11 | 约瑟-瓜达卢浦·戛扎-蒙特梅尔 | Pressure-coupling system for use between coupling members or parts |
| KR20140055619A (en) * | 2012-10-31 | 2014-05-09 | 뉴그린창신 주식회사 | Fence having decoration frame |
| CN106605823A (en) * | 2015-10-23 | 2017-05-03 | 徐秀萍 | Continuous pressure steaming machine tray pulling device |
| CN207392781U (en) * | 2017-10-23 | 2018-05-22 | 郑州天维模板有限公司 | The convenient and fixed protection network of scaffold |
| CN108086787A (en) * | 2017-12-05 | 2018-05-29 | 浙江易拓园林开发有限公司 | A kind of building site afforestation ecological enclosure wall and its construction method |
| CN208749125U (en) * | 2018-06-28 | 2019-04-16 | 河南天工新型建材有限公司 | Assembled architecture edge protection mechanism |
| CN209353854U (en) * | 2018-12-13 | 2019-09-06 | 三峡电力职业学院 | A kind of transformer protective fence |
| CN210316645U (en) * | 2019-06-03 | 2020-04-14 | 深汕特别合作区磐汩新材料有限公司 | Safety protective net |
| CN111623175A (en) * | 2020-06-10 | 2020-09-04 | 胡珍凤 | PVC tubular product convenient to install |
| CN211908052U (en) * | 2020-06-01 | 2020-11-10 | 青岛城阳城建机电有限公司 | Power distribution cabinet with protection function on internal circuit |
| CN112096170A (en) * | 2020-09-03 | 2020-12-18 | 沈杨震 | Bridge construction is with warning type guardrail |
| CN112281711A (en) * | 2020-10-31 | 2021-01-29 | 温州培堡尼服装有限公司 | Liftable formula intelligent security guardrail |
| CN213448119U (en) * | 2020-09-05 | 2021-06-15 | 刘锦英 | Side protection device is used in bridge construction |
| CN113471921A (en) * | 2021-06-30 | 2021-10-01 | 陈小锋 | Pipe connecting device of comprehensive pipe rack |
| CN113463937A (en) * | 2021-07-21 | 2021-10-01 | 绵阳师范学院 | High-altitude falling object intercepting device |
| CN214478407U (en) * | 2021-04-13 | 2021-10-22 | 天津赛力斯自动化科技有限公司 | Optical fiber laser amplification system |
| CN214886139U (en) * | 2021-06-25 | 2021-11-26 | 张新亮 | A novel protection network device for engineering construction |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112302328A (en) * | 2019-07-29 | 2021-02-02 | 北京韩建集团有限公司 | Steel safety vertical net fixing frame for building scaffold |
| CN210738128U (en) * | 2019-09-08 | 2020-06-12 | 冯汉宾 | Building safety protection net |
-
2021
- 2021-12-02 CN CN202111461958.7A patent/CN113982297B/en active Active
Patent Citations (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2988924B1 (en) * | 1998-11-24 | 1999-12-13 | 東洋エクステリア株式会社 | Underground buried frame for fixing support of artificial garden |
| JP2004324209A (en) * | 2003-04-24 | 2004-11-18 | Alinco Inc | Door mounting device for temporary enclosure |
| JP2006327296A (en) * | 2005-05-24 | 2006-12-07 | Kayaba Ind Co Ltd | Air suspension device |
| JP2011127743A (en) * | 2009-12-21 | 2011-06-30 | Kyb Co Ltd | Sealing structure for suspension device |
| CN103299092A (en) * | 2010-10-15 | 2013-09-11 | 约瑟-瓜达卢浦·戛扎-蒙特梅尔 | Pressure-coupling system for use between coupling members or parts |
| KR20140055619A (en) * | 2012-10-31 | 2014-05-09 | 뉴그린창신 주식회사 | Fence having decoration frame |
| CN103104135A (en) * | 2012-11-13 | 2013-05-15 | 张家港固耐特围栏系统有限公司 | Fence |
| CN106605823A (en) * | 2015-10-23 | 2017-05-03 | 徐秀萍 | Continuous pressure steaming machine tray pulling device |
| CN207392781U (en) * | 2017-10-23 | 2018-05-22 | 郑州天维模板有限公司 | The convenient and fixed protection network of scaffold |
| CN108086787A (en) * | 2017-12-05 | 2018-05-29 | 浙江易拓园林开发有限公司 | A kind of building site afforestation ecological enclosure wall and its construction method |
| CN208749125U (en) * | 2018-06-28 | 2019-04-16 | 河南天工新型建材有限公司 | Assembled architecture edge protection mechanism |
| CN209353854U (en) * | 2018-12-13 | 2019-09-06 | 三峡电力职业学院 | A kind of transformer protective fence |
| CN210316645U (en) * | 2019-06-03 | 2020-04-14 | 深汕特别合作区磐汩新材料有限公司 | Safety protective net |
| CN211908052U (en) * | 2020-06-01 | 2020-11-10 | 青岛城阳城建机电有限公司 | Power distribution cabinet with protection function on internal circuit |
| CN111623175A (en) * | 2020-06-10 | 2020-09-04 | 胡珍凤 | PVC tubular product convenient to install |
| CN112096170A (en) * | 2020-09-03 | 2020-12-18 | 沈杨震 | Bridge construction is with warning type guardrail |
| CN213448119U (en) * | 2020-09-05 | 2021-06-15 | 刘锦英 | Side protection device is used in bridge construction |
| CN112281711A (en) * | 2020-10-31 | 2021-01-29 | 温州培堡尼服装有限公司 | Liftable formula intelligent security guardrail |
| CN214478407U (en) * | 2021-04-13 | 2021-10-22 | 天津赛力斯自动化科技有限公司 | Optical fiber laser amplification system |
| CN214886139U (en) * | 2021-06-25 | 2021-11-26 | 张新亮 | A novel protection network device for engineering construction |
| CN113471921A (en) * | 2021-06-30 | 2021-10-01 | 陈小锋 | Pipe connecting device of comprehensive pipe rack |
| CN113463937A (en) * | 2021-07-21 | 2021-10-01 | 绵阳师范学院 | High-altitude falling object intercepting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113982297A (en) | 2022-01-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211352027U (en) | Safety protection device for high-voltage direct-current constant-current power supply | |
| CN113982297B (en) | Intelligent protection device for building safety early warning and protection net installation method | |
| CN110952849A (en) | A noise control sound five metals door-inhale for building | |
| CN110065029A (en) | Pin assembling/disassembling tool and guide dismantling device | |
| CN100537972C (en) | A kind of disassembled and assembled light supporting shed rack | |
| CN108190268A (en) | The installation method and container of internal container supporting beam | |
| CN201351041Y (en) | Compressed garbage transfer equipment in completely closed buried type box | |
| CN210659853U (en) | Adjustable flood prevention door shield | |
| CN211285508U (en) | Movable dam for hydraulic engineering | |
| CN208563959U (en) | A kind of steel structural overhead operating platform | |
| CN103628671B (en) | The high-strength engineering template of assembly type | |
| CN211429741U (en) | Separated electrical cabinet easy to install | |
| CN217326396U (en) | A protection attachment device that is used for outer anchor formula I-steel of encorbelmenting | |
| CN209747283U (en) | Horizontal voltage transformer and GIS using same | |
| CN210316130U (en) | Stone curtain wall hanging piece | |
| CN218563475U (en) | Fireproof magnetic suspension airtight door | |
| CN220618091U (en) | Lifting lug of roof in well | |
| CN218875331U (en) | Efficient crystallizer construction bolt fastener | |
| CN211594716U (en) | Construction elevator protective door convenient to disassemble and assemble | |
| CN218880898U (en) | Low-loss safe side slope passive protective net | |
| CN211223336U (en) | Convenient to detach's buffering bumper for new energy automobile | |
| CN220645274U (en) | Counter force device for adjusting installation accuracy of high-rise steel frame column | |
| CN218061994U (en) | Reinforcing assembly of aluminum alloy window | |
| CN215799305U (en) | Auxiliary tool for fixing coke oven door and oven door frame | |
| CN215854483U (en) | Intelligent integrated sedan-chair top switch board |
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 |