Protective net capable of being spliced

Abstract

The utility model discloses a splicing protective net which comprises a first protective net body and a second protective net body, a plurality of connecting steel rings are arranged on the periphery of the first protective net body and the periphery of the second protective net body at equal intervals respectively, and connecting assemblies are movably installed in the adjacent connecting steel rings between the first protective net body and the second protective net body respectively. The connecting assembly is composed of a first connecting plate, an elastic rope, a second connecting plate, C-shaped notches, clamping grooves and clamping blocks, the first connecting plate is arranged at the front end of the first protective net body and the front end of the second protective net body, the C-shaped notches are formed in the left end and the right end of the first connecting plate respectively, and the clamping grooves are formed in the front ends of the C-shaped notches respectively. Compared with the prior art, the protective net can be easily spliced or disassembled without the help of extra tools, meanwhile, the stable connection between the clamping blocks and the clamping grooves is guaranteed through the arrangement of the locking assemblies, meanwhile, unlocking and disassembling of the clamping blocks are facilitated, and the using flexibility and safety are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of protective nets, in particular to a splicable protective net. Background Art

[0002] Protective nets are widely used in windows, balconies, construction sites, shopping malls, schools, stadiums and other places. Their main functions include protection, anti-theft, and prevention of falling objects, providing important protection for people's lives and property. However, traditional safety nets require fasteners such as bolts and nuts to connect during the splicing process. This not only requires the use of additional installation tools, but also the installation process is cumbersome, time-consuming and labor-intensive. To this end, we proposed a splicable protective net. Utility Model Content

[0003] In view of the problems existing in the prior art, the utility model discloses a splicable protective net, the technical solution adopted is that it includes a protective net one and a protective net two, wherein a plurality of connecting steel rings are equidistantly arranged around the protective net one and the protective net two, and a connecting assembly is movably installed in the connecting steel rings adjacent to the protective net one and the protective net two, and the connecting assembly consists of a first connecting plate, an elastic rope, a second connecting plate, a C-shaped notch, a clamping slot and a clamping block, the first connecting plate is arranged at the front end of the protective net one and the protective net two, the left and right ends of the first connecting plate are respectively provided with C-shaped notches, the front end of the C-shaped notch is respectively provided with clamping slots, the second connecting plate is arranged at the rear end of the protective net one and the protective net two, and the left and right ends of the front side of the second connecting plate are respectively provided with elastic ropes, the elastic ropes respectively pass through the connecting steel rings and the C-shaped notches and are fixedly connected to the clamping blocks arranged at the front end of the protective net one and the protective net two, the clamping blocks are respectively corresponding to the movably clamped on the inner side of the clamping slot, and the left and right ends of the front side of the first connecting plate are respectively provided with locking assemblies for blocking the clamping blocks.

[0004] As a preferred technical solution of the present invention, the clamping block is a circular clamping block, and the diameter of the clamping block is smaller than the inner diameter of the connecting steel ring, so that the installer can easily pass the clamping block and the elastic rope through the connecting steel ring.

[0005] As an optimal technical solution of the present invention, the locking assembly consists of a fixed shaft, a locking plate, a positioning slot, a locking pin, a reset slot and a compression spring, wherein the fixing shaft is provided with two, and the fixing shaft is respectively welded and arranged at the middle of the left and right ends of the front side of the first connecting plate, and the front end of the fixing shaft is eccentrically rotatably installed with a locking plate, the middle of the locking plate and the opposite end of the locking plate are respectively provided with a positioning slot, and a reset slot is respectively provided directly behind the positioning slot at the opposite end of the locking plate, the reset slot is respectively provided at the left and right ends of the front middle of the first connecting plate, the inner rear end of the reset slot is respectively fixedly installed with a compression spring, and the front end of the compression spring is respectively fixedly installed with a lock pin, the lock pin is a "T"-shaped structure, the annular protrusion provided at the inner front end of the reset slot blocks the rear end of the lock pin, and the front end of the lock pin is movably inserted into the inner side of the reset slot.

[0006] As a preferred technical solution of the present invention, the reset slot provided at one opposite end of the locking plate is a "C"-shaped slot.

[0007] As a preferred technical solution of the present invention, it further includes a connecting pin and a pull ring, wherein two connecting pins are provided and are welded to the front center of the clamping block, and the front ends of the connecting pins are provided with a pull ring, so that the installer can pull the clamping block through the pull ring.

[0008] The beneficial effects of the utility model are as follows: the utility model passes the elastic rope and the clamping block at the front end of the second connecting plate through the adjacent connecting steel rings on the protective net 1 and the protective net 2 respectively until the clamping block is exposed from the other end of the connecting steel ring. Since the elastic rope has a certain elastic force, the clamping block is pulled to pull the elastic rope into the C-shaped notch on the first connecting plate, and the clamping blocks are respectively clamped in the clamping slots. Under the tension of the elastic rope, the clamping block is tightly clamped in the clamping slot, thereby completing the splicing between the protective net 1 and the protective net 2.

[0009] By pressing the lock pin downward, the bottom of the lock pin compresses the pressure spring, and the lock pin retracts into the reset slot. Then, the eccentrically arranged locking plate on the fixed shaft is rotated to block the card block. Then, the lock pin is released. Under the action of the compression spring, the lock pin is inserted into the positioning slot at the opposite end of the lock plate, thereby fixing the lock plate and ensuring a stable connection between the card block and the card slot.

[0010] In summary, the splicable protective net has a simple structure and is easy to install and disassemble. It does not require additional tools and can be easily spliced ​​or disassembled. At the same time, the setting of the locking component ensures a stable connection between the card block and the card slot, and facilitates the unlocking and disassembly of the card block, thereby improving the flexibility and safety of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0012] Figure 2 This is a schematic diagram of a partial cross-sectional structure of the utility model;

[0013] Figure 3 This is a schematic diagram of the structure of the connection assembly of the utility model;

[0014] Figure 4 This is a schematic diagram of a partial cross-sectional structure of a connection assembly of the present utility model;

[0015] Figure 5 This is a partial enlarged structural diagram of point A of the present utility model;

[0016] Figure 6 This is a schematic diagram of the partially enlarged structure of point B of the present invention.

[0017] In the figure: 1 protective net 1, 2 protective net 2, 3 connecting steel ring, 4 connecting assembly, 41 first connecting plate, 42 elastic rope, 43 second connecting plate, 44 C-shaped notch, 45 card slot, 46 card block, 5 locking assembly, 51 fixed shaft, 52 locking plate, 53 positioning slot, 54 locking pin, 55 reset slot, 56 compression spring, 6 connecting pin, 7 pull ring. DETAILED DESCRIPTION

[0018] Example 1

[0019] like Figures 1 to 6As shown, the utility model discloses a splicable protective net, and the technical solution adopted is, comprising a protective net 1 and a protective net 2, a plurality of connecting steel rings 3 are respectively arranged at equal distances around the protective net 1 and the protective net 2, and a connecting assembly 4 is movably installed in the connecting steel rings 3 adjacent to the protective net 1 and the protective net 2, and the connecting assembly 4 is composed of a first connecting plate 41, an elastic rope 42, a second connecting plate 43, a C-shaped notch 44, a card slot 45 and a card block 46. The first connecting plate 41 is arranged at the front end of the protective net 1 and the protective net 2, the left and right ends of the first connecting plate 41 are respectively provided with a C-shaped notch 44, the front end of the C-shaped notch 44 is respectively provided with a card slot 45, and the second connecting plate 43 is arranged at the rear end of the protective net 1 and the protective net 2. , elastic ropes 42 are respectively provided at the left and right ends of the front side of the second connecting plate 43, and the elastic ropes 42 are respectively passed through the connecting steel ring 3 and the C-shaped notch 44 and fixedly connected with the clamping blocks 46 provided at the front ends of the protective net 1 and the protective net 2. The clamping blocks 46 are circular clamping blocks, and the diameter of the clamping blocks 46 is smaller than the inner hole diameter of the connecting steel ring 3, which makes it convenient for the installer to pass the clamping blocks 46 through the connecting steel ring 3. The clamping blocks 46 are respectively corresponding to the movable clamps on the inner sides of the clamping grooves 45, and the elastic ropes 42 and the clamping blocks 46 at the front end of the second connecting plate 43 are respectively passed through the connecting steel rings 3 adjacent to the protective net 1 and the protective net 2 until the clamping blocks 46 are exposed from the other end of the connecting steel ring 3. Since the elastic ropes 42 have a certain elastic force, the clamping blocks 46 are pulled to pull the elastic ropes 42 into the first connecting The first connecting plate 41 is provided with a C-shaped notch 44, and the card blocks 46 are respectively carded in the card slots 45. Under the tension of the elastic rope 42, the card blocks 46 are tightly carded in the card slots 45, thereby completing the splicing between the protective net 1 and the protective net 2 2. It also includes a connecting pin 6 and a pull ring 7. There are two connecting pins 6. The connecting pins 6 are respectively welded and arranged at the front center of the card block 46. The front end of the connecting pin 6 is respectively provided with a pull ring 7. The setting of the connecting pin 6 and the pull ring 7 makes it convenient for the installer to pull the card block 46 through the pull ring 7. The left and right ends of the front side of the first connecting plate 41 are respectively provided with locking components 5 for blocking the card block 46. The locking component 5 consists of a fixed shaft 51, a locking plate 52, a positioning slot 53, a locking pin 54, a reset slot 55 and a compression elastic member. The spring 56 is composed of two fixed shafts 51, which are respectively welded and arranged at the middle of the left and right ends of the front side of the first connecting plate 41. The front end of the fixed shaft 51 is eccentrically rotated and installed with a locking plate 52. The middle part of the locking plate 52 and the opposite end of the locking plate 52 are respectively provided with a positioning slot 53. The reset slot 55 provided at the opposite end of the locking plate 52 is a "C"-shaped slot, and a reset slot 55 is respectively provided directly behind the positioning slot 53 at the opposite end of the locking plate 52. The reset slot 55 is respectively provided at the left and right ends of the middle of the front side of the first connecting plate 41. The inner rear end of the reset slot 55 is respectively fixedly installed with a compression spring 56, and the front end of the compression spring 56 is respectively fixedly installed with a lock pin 54, which is a "T"-shaped structure.The annular protrusions provided at the front ends of the inner sides of the reset slots 55 respectively block the rear ends of the lock pins 54. The front ends of the lock pins 54 are movably inserted into the inner sides of the reset slots 55. By pressing the lock pins 54 downward, the bottom of the lock pins 54 squeezes the pressure springs 56, and the lock pins 54 retract into the reset slots 55. Then, the eccentrically arranged locking plate 52 on the fixed shaft 51 is rotated to block the locking plate 52 against the block 46. Then, the lock pins 54 are released. Under the action of the compression springs 56, the lock pins 54 are inserted into the positioning slots 53 at the opposite end of the locking plate 52, thereby fixing the locking plate 52.

[0020] The working principle of the present invention is as follows: when in use, the protective net 1 and the protective net 2 that need to be spliced ​​are placed side by side, ensuring that the connecting steel rings 3 on them are aligned, and then the second connecting plate 43 is placed at the connection between the rear ends of the protective net 1 and the protective net 2, and then the elastic rope 42 and the clamping block 46 at the front end of the second connecting plate 43 are respectively passed through the adjacent connecting steel rings 3 on the protective net 1 and the protective net 2, until the clamping block 46 is exposed from the other end of the connecting steel ring 3. Since the elastic rope 42 has a certain elastic force, the installer pulls the clamping block 46 through the pull ring 7, and pulls the elastic rope 42 into the C-shaped notch 44 on the first connecting plate 41, and respectively clamps the clamping blocks 46 into the corresponding clamping slots 45. Under the tension of the elastic rope 42, the card block 46 is tightly clamped in the card slot 45, and then the connecting components 4 are installed in the adjacent connecting steel rings 3 between the protective net 1 and the protective net 2 2 in turn, thereby completing the splicing between the protective net 1 and the protective net 2 2; by pressing the lock pin 54 downward, the bottom of the lock pin 54 squeezes the pressure spring 56, and the lock pin 54 retracts into the reset slot 55, and then the eccentrically arranged locking plate 52 on the fixed shaft 51 is rotated to make the locking plate 52 block the card block 46, and then the lock pin 54 is released, and under the action of the compression spring 56, the lock pin 54 is inserted into the positioning slot 53 at the opposite end of the locking plate 52, thereby fixing the locking plate 52.

[0021] Components not described in detail herein are prior art.

[0022] Although the specific embodiments of the present invention are described in detail above, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by ordinary technicians in this field, various changes can be made without departing from the purpose of the present invention. Modifications or deformations that do not involve creative work are still within the scope of protection of the present invention.

Claims

1. A splicable protective net, comprising a protective net 1 (1) and a protective net 2 (2), characterized in that: A plurality of connecting steel rings (3) are respectively arranged at equal distances around the protective net one (1) and the protective net two (2), and connecting components (4) are respectively movably installed in the adjacent connecting steel rings (3) between the protective net one (1) and the protective net two (2), and the connecting components (4) are composed of a first connecting plate (41), an elastic rope (42), a second connecting plate (43), a C-shaped notch (44), a card slot (45) and a card block (46), the first connecting plate (41) is arranged at the front end of the protective net one (1) and the protective net two (2), and the left and right ends of the first connecting plate (41) are respectively provided with C-shaped notches (44), and the C-shaped notches The front ends of the openings (44) are provided with card slots (45), the second connecting plate (43) is provided at the rear ends of the protective net one (1) and the protective net two (2), and the left and right ends of the front side of the second connecting plate (43) are provided with elastic ropes (42), the elastic ropes (42) respectively pass through the connecting steel ring (3) and the C-shaped notch (44) and are fixedly connected to the card blocks (46) provided at the front ends of the protective net one (1) and the protective net two (2), the card blocks (46) are respectively corresponding to the movable card mounted on the inner side of the card slots (45), and the left and right ends of the front side of the first connecting plate (41) are respectively provided with locking components (5) for blocking the card blocks (46).

2. The splicable protective net according to claim 1, characterized in that: The clamping block (46) is a circular clamping block, and the diameter of the clamping block (46) is smaller than the inner hole diameter of the connecting steel ring (3).

3. The splicable protective net according to claim 1, characterized in that: The locking assembly (5) is composed of a fixed shaft (51), a locking plate (52), a positioning slot (53), a lock pin (54), a reset slot (55) and a compression spring (56). Two fixed shafts (51) are provided. The fixed shafts (51) are respectively welded and arranged at the middle of the left and right ends of the front side of the first connecting plate (41). The front end of the fixed shaft (51) is eccentrically rotated and mounted with a locking plate (52). The middle part of the locking plate (52) and the opposite end of the locking plate (52) are respectively provided with a positioning slot (53), and the positioning slot (55) at the opposite end of the locking plate (52) is provided. 53) are respectively provided with reset slots (55), the reset slots (55) are respectively provided at the left and right ends of the middle part of the front side of the first connecting plate (41), the inner rear ends of the reset slots (55) are respectively fixedly installed with compression springs (56), the front ends of the compression springs (56) are respectively fixedly installed with lock pins (54), the lock pins (54) are of a "T"-shaped structure, the annular protrusions provided at the inner front ends of the reset slots (55) respectively block the rear ends of the lock pins (54), and the front ends of the lock pins (54) are respectively movably inserted into the inner sides of the reset slots (55).

4. The splicable protective net according to claim 3, characterized in that: The reset slot (55) provided at one opposite end of the locking plate (52) is a "C"-shaped slot.

5. The splicable protective net according to claim 1, characterized in that: It also includes a connecting pin (6) and a pull ring (7), wherein two connecting pins (6) are provided, and the connecting pins (6) are respectively welded and arranged at the front center of the clamping block (46), and the front ends of the connecting pins (6) are respectively provided with pull rings (7).

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