CN217210580U

CN217210580U - Easily-rolled interception net

Info

Publication number: CN217210580U
Application number: CN202220945005.1U
Authority: CN
Inventors: 黄院章; 肖海波; 顾金荣
Original assignee: Jiangsu Dengfeng Military And Police Equipment Co ltd
Current assignee: Jiangsu Dengfeng Military And Police Equipment Co ltd
Priority date: 2022-04-22
Filing date: 2022-04-22
Publication date: 2022-08-16
Anticipated expiration: 2032-04-22

Abstract

The utility model discloses a blocking net easy to be rolled up, comprising two vertical frames and a plurality of telescopic blocking nets, wherein two ends of each blocking net are respectively connected with the two vertical frames; the winding device comprises a winding component, a rotating wheel and a winding wire, wherein the winding component is used for winding or releasing the winding wire, a central shaft of the rotating wheel is fixed on one of the vertical frames, one end of the winding wire is connected with the other vertical frame, and the other end of the winding wire is connected with the winding component through the rotating wheel; when the winding assembly drives the winding wire to move, the rotating wheel rotates around the central shaft of the rotating wheel. The utility model discloses the roll-up is laborsaving, and need not exert pulling force to the separation net, avoids producing the damage to the separation net, and the direct roll-up of separation net, roll-up noise are also less.

Description

Easily-rolled interception net

Technical Field

The utility model relates to an it is alert with equipment technical field, especially relate to a stop net of easy roll-up.

Background

The stopping net in the prior art is mostly rolled up by manually pushing a vertical frame, the rolling difficulty is high, a small number of stopping nets are rolled up in an electric mode, the rolling method is to pull a spring-shaped metal wire through rotation of a shaft, a structure for driving the metal wire to move needs to be arranged on the shaft, the metal wire is driven to move, so that the rolling noise is high, and the metal wire is forced to be rolled up and is damaged to some extent.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem that the interception net needs to be manually pushed to erect the stand to realize the furling, or the noise is large during the electric furling, the metal wire can be damaged, the utility model provides an easily furled interception net solves the problems.

The utility model provides a technical scheme that its technical problem adopted is: the blocking net easy to roll comprises two vertical frames and a plurality of telescopic blocking nets, wherein two ends of each blocking net are respectively connected with the two vertical frames; the winding device comprises a winding component, a rotating wheel and a winding wire, wherein the winding component is used for winding or releasing the winding wire, a central shaft of the rotating wheel is fixed on one of the vertical frames, one end of the winding wire is connected with the other vertical frame, and the other end of the winding wire is connected with the winding component through the rotating wheel; when the winding assembly drives the winding wire to move, the rotating wheel rotates around the central shaft of the rotating wheel.

Further, interval arrangement has a plurality of lugs on the roll-up line, the periphery circumference array of runner has arranged a plurality of fore-set, and the end of every fore-set is equipped with the bayonet socket, the width of bayonet socket is greater than the diameter of roll-up line and is less than the width of lug.

Further, the bump is of a cylindrical structure.

Furthermore, the width of the bayonet is gradually reduced from one end far away from the center of the rotating wheel to one end close to the center of the rotating wheel.

Further, the bottom of each stand is provided with a roller.

Further, the roll-up subassembly includes driving motor, cylinder and pulley, driving motor is connected with the cylinder transmission, the line is received with the book to pulley and book is fixed with same grudging post, and the one end that the line was received to the book twines on the cylinder, and the other end that the line was received to the book loops through pulley and runner and is connected with another grudging post.

Further, it is provided with threely to block the net, and three blocks the net and be the article font and arrange, it runs through inside the blocking net of the top along the axial to roll up the line.

Furthermore, the grudging post at runner place includes front end support and rear end support of reciprocal anchorage, the roll-up subassembly is installed on front end support, form the storage area between front end support and the rear end support, still have a plurality of vaulting poles that extend to rear end support on the front end support, every separation net one-to-one erects on the vaulting pole that corresponds.

Furthermore, a plurality of ring buckles are hinged to the rear end support, hooks in one-to-one correspondence with the ring buckles are fixed to the other vertical frame, and when the intercepting net is in a furling state, the ring buckles can be buckled with the hooks.

Furthermore, the front end support is provided with an installation rod extending towards the rear end support, two support lugs are fixed on the installation rod, the rotary wheel frame is arranged between the two support lugs, and the rotary wheel is rotatably connected with the support lugs.

The utility model has the advantages that:

(1) the interception net of easy roll-up, connect the book between two grudging posts and receive the line, utilize roll-up subassembly drive to roll up and receive line roll-up or release, and support through the runner and roll up and receive the line, make the roll-up line keep at a take-up altitude, the rotation of runner can also accelerate the roll-up or the release of the line of roll-up, the roll-up line can drive two grudging posts and be close to each other, thereby realize the roll-up of blocking the net, the roll-up is laborsaving, and need not exert the pulling force to the separation net, avoid producing the damage to the separation net, the direct roll-up of separation net, the roll-up noise is also less.

(2) Stop net of easy roll-up, be equipped with a plurality of lugs on the roll-up line, when the lug motion to with the fore-set butt, the roll-up line drives the runner rotatory, effectively avoids the phenomenon of skidding to take place.

(3) The interception net of easy roll-up, the grudging post at runner place has the storage area who holds the separation net, after the separation net is rolled up and is accomplished, two grudging posts can lock each other, be convenient for accomodate and remove.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a perspective view of a first view angle of the intercepting net of the present invention, which is easy to roll up;

FIG. 2 is a front view of FIG. 1;

FIG. 3 is a left side view of FIG. 1;

fig. 4 is a perspective view of the blocking net of the present invention at a second viewing angle, which is easy to roll up;

FIG. 5 is an enlarged view taken at a in FIG. 1;

FIG. 6 is an enlarged view of FIG. 1 at b;

FIG. 7 is an enlarged view at c of FIG. 4;

fig. 8 is an enlarged view at d in fig. 4.

In the figure, 1, a separation net, 2, a first vertical frame, 3, a second vertical frame, 201, a front end support, 202, a rear end support, 4, a winding assembly, 401, a motor, 402, a roller, 403, a pulley, 5, a rotating wheel, 501, a top column, 5011, a bayonet, 6, a winding line, 7, a roller, 8, a support rod, 9, an installation rod, 10, a support lug, 11, a lug, 12, a ring buckle, 13, a hook, 14 and a transmission belt.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

A blocking net easy to roll up comprises two vertical frames and a plurality of telescopic blocking nets 1, wherein two ends of each blocking net 1 are respectively connected with the two vertical frames; when the two vertical frames are close to each other, the interception net is furled, and when the two vertical frames are far away from each other, the interception net is unfolded.

The intercepting net easy to roll up further comprises a rolling assembly 4, a rotating wheel 5 and a rolling wire 6, wherein the rolling assembly 4 is used for providing driving force for rolling or releasing the rolling wire 6, a central shaft of the rotating wheel 5 is fixed on one of the vertical frames and used for assisting the movement of the rolling wire 6, one end of the rolling wire 6 is connected with the other vertical frame, and the other end of the rolling wire 6 is connected with the rolling assembly 4 through the rotating wheel 5; when the winding assembly 4 drives the winding wire 6 to move, the rotating wheel 5 rotates around the central shaft of the rotating wheel 5, and the inertia of the rotating wheel 5 can accelerate the winding or releasing of the winding wire 6. When the interception net is furled, the furling can be realized by the mechanism, the vertical frames can be slightly pushed, and when the interception net is opened, the two vertical frames need to be manually pulled apart.

The retraction assembly 4 may be driven manually or electrically.

Example one

As shown in fig. 1 to 4, the blocking net easy to furl comprises a first vertical frame 2, a second vertical frame 3, a furling assembly 4, a rotating wheel 5 and a furling wire 6, wherein three blocking nets 1 are connected between the first vertical frame 2 and the second vertical frame 3, the three blocking nets 1 are all in a spring shape and are arranged in a delta shape, the furling wire 6 is preferably made of a metal material, and the furling wire 6 axially penetrates through the uppermost blocking net 1. Runner 5 installs on first grudging post 2, the one end of roll-up line 6 is fixed on second grudging post 3, the other end is connected on roll-up subassembly 4, roll-up subassembly 4 can install on first grudging post 2, also can install on second grudging post 3, when roll-up subassembly 4 is located second grudging post 3, roll-up line 6 need walk around runner 5 and be connected with roll-up subassembly 4, the length of stretching out of roll-up line 6 is longer, consequently roll-up subassembly 4 is preferred to be installed on first grudging post 2, runner 5 place highly is higher than roll-up subassembly 4 place height, the line 6 reciprocating motion process of roll-up line can be pressed on runner 5 all the time, it is rotatory to rely on the effect of frictional force to drive runner 5, simultaneously the rotatory inertia of runner 5 self also helps the continuous motion of roll-up line 6. The height of the connecting point of the winding wire 6 and the second vertical frame 3 is close to the height of the contact position of the winding wire 6 and the rotating wheel 5, so that the winding wire 6 is approximately in a horizontal state.

In order to further save labor force, the bottom of each stand is provided with a roller 7, and as shown in fig. 2, the bottom of each of the first stand 2 and the second stand 3 is provided with a roller 7.

The first stand 2 comprises a front end support 201 and a rear end support 202 which are fixed to each other, the furling assembly 4 is installed on the front end support 201, a containing area is formed between the front end support 201 and the rear end support 202, a plurality of support rods 8 extending towards the rear end support 202 are further arranged on the front end support 201, and each blocking net 1 is erected on the corresponding support rods 8 in a one-to-one correspondence mode. When the interception net is opened, the first vertical frame 2 and the second vertical frame 3 are separated, when the interception net is in a furled state, the second vertical frame 3 is attached to the rear end support 202, and the three interception nets 1 are respectively arranged on the three support rods 8 to prevent the interception net 1 from drooping and falling to the ground.

The furling assembly 4 can adopt the following structure but is not limited to the following structure: the winding assembly 4 comprises a driving motor 401, a roller 402 and a pulley 403, the driving motor 401 is in transmission connection with the roller 402, the pulley 403 and the winding wire 6 are fixed on the same vertical frame, one end of the winding wire 6 is wound on the roller 402, and the other end of the winding wire 6 is connected with another vertical frame sequentially through the pulley 403 and a rotating wheel 5. As shown in fig. 6, the driving motor 401 drives the roller 402 to rotate through the driving belt 14, the pulley 403 is a fixed pulley 403, the height of the pulley 403 is higher than that of the roller 402, the reeling wire 6 extends upwards from the roller 402 below to the pulley 403, extends to the turning wheel 5 through the switching of the pulley 403, and is finally connected with the second vertical frame 3, in this embodiment, the turning wheel 5 and the pulley 403 have similar structures and are both equivalent to the fixed pulley 403, and the friction of the reeling wire 6 is reduced through the rolling of the turning wheel 5 and the pulley 403.

The pulley 403 is mounted on the front end bracket 201, the rotating wheel 5 is mounted near the rear end bracket 202, specifically, the front end bracket 201 has a mounting rod 9 extending to the rear end bracket 202, two support lugs 10 are fixed on the mounting rod 9, the rotating wheel 5 is erected between the two support lugs 10, and the rotating wheel 5 is rotatably connected with the support lugs 10.

Example two

On the basis of the first embodiment, the present embodiment is modified as follows: as shown in fig. 8, a plurality of protrusions 11 are arranged on the winding wire 6 at intervals, a plurality of top posts 501 are arranged on the periphery of the runner 5 in a circumferential array, a bayonet 5011 is arranged at the end of each top post 501, the width of the bayonet 5011 is larger than the diameter of the winding wire 6 and smaller than the width of the protrusion 11, the winding wire 6 can penetrate through the bayonet 5011, and when the protrusion 11 moves to the bayonet 5011, the protrusion 11 abuts against the end of the bayonet 5011 to drive the runner 5 to rotate.

Preferably, the bump 11 has a cylindrical structure. The width of the bayonet 5011 gradually decreases from one end far away from the center of the runner 5 to one end close to the center of the runner 5, that is, the bayonet 5011 has a trapezoidal structure, and the furling wire 6 can be inserted into the bayonet 5011 from the end of the bayonet 5011 and pressed at the bottom of the bayonet 5011.

EXAMPLE III

In addition to the first or second embodiment, in order to facilitate the movement of the intercepting net, as shown in fig. 5 and 7, a plurality of buckles 12 are hinged to the rear end bracket 202, hooks 13 corresponding to the buckles 12 one by one are fixed to the second vertical frame 3, and when the intercepting net is in the furled state, the buckles 12 can be buckled with the hooks 13. In this embodiment, three buckles 12 are disposed on the rear bracket 202 and are respectively disposed on the top and two sides of the rear bracket 202. When the buckle 12 is locked on the hook 13, the blocking net can be pushed as a whole, and the rear bracket 202 is not separated from the second standing frame 3.

In the description of the present invention, it should be understood that the terms "center", "front", "back", "inside", "outside", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified. The meaning of "a number" is one or more than one.

In this specification, the schematic representations of the terms are not necessarily referring to the same embodiment. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments.

In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. The utility model provides an easy roll-up blocks net which characterized in that: the device comprises two vertical frames and a plurality of telescopic blocking nets (1), wherein two ends of each blocking net (1) are respectively connected with the two vertical frames;

the winding device is characterized by further comprising a winding assembly (4), a rotating wheel (5) and a winding wire (6), wherein the winding assembly (4) is used for winding or releasing the winding wire (6), a central shaft of the rotating wheel (5) is fixed on one of the vertical frames, one end of the winding wire (6) is connected with the other vertical frame, and the other end of the winding wire (6) is connected with the winding assembly (4) through the rotating wheel (5); when the winding assembly (4) drives the winding wire (6) to move, the rotating wheel (5) rotates around the central shaft of the rotating wheel (5).

2. An easily furlable interception net according to claim 1, characterized by: the reel is received line (6) and is gone up interval arrangement and is had a plurality of lugs (11), the periphery circumference array of runner (5) has arranged a plurality of fore-posts (501), and the end of every fore-post (501) is equipped with bayonet socket (5011), the width of bayonet socket (5011) is greater than the diameter of the reel line (6) and is less than the width of lug (11).

3. An easily furlable interception net according to claim 2, characterized by: the lug (11) is of a cylindrical structure.

4. An easily furlable interception net according to claim 2, characterized by: the width of the bayonet (5011) is gradually reduced from one end far away from the center of the rotating wheel (5) to one end close to the center of the rotating wheel (5).

5. An easily furlable interception net according to claim 1, characterized by: the bottom of each vertical frame is provided with a roller (7).

6. An easily furlable interception net according to claim 1, characterized by: the winding assembly (4) comprises a driving motor (401), a roller (402) and a pulley (403), the driving motor (401) is in transmission connection with the roller (402), the pulley (403) and a winding wire (6) are fixed with the same vertical frame, one end of the winding wire (6) is wound on the roller (402), and the other end of the winding wire (6) is connected with the other vertical frame sequentially through the pulley (403) and a rotating wheel (5).

7. An easily furlable interception net according to claim 1, characterized by: the utility model discloses a wire winding machine, including block net (1), coil and receive line (6), block net (1) and be provided with threely, and three block net (1) is the article font and arranges, it is inside to roll up the line (6) and run through the block net (1) of the top along the axial.

8. An easily furlable interception net according to claim 7, characterized by: the grudging post at runner (5) place includes front end support (201) and rear end support (202) of reciprocal anchorage, roll-up subassembly (4) are installed on front end support (201), form between front end support (201) and rear end support (202) and accomodate the region, still have a plurality of vaulting poles (8) that extend to rear end support (202) on front end support (201), every hinders and separates net (1) one-to-one and erects on corresponding vaulting pole (8).

9. An easily furlable interception net according to claim 8, characterized by: a plurality of buckles (12) are hinged to the rear end support (202), hooks (13) which correspond to the buckles (12) one by one are fixed on the stand, and when the interception net is in a furled state, the buckles (12) can be buckled with the hooks (13).

10. An easily furlable interception net according to claim 8, characterized by: front end support (201) have installation pole (9) that extend to rear end support (202), be fixed with two journal stirrup (10) on installation pole (9), runner (5) erect two between journal stirrup (10), and runner (5) rotate with journal stirrup (10) and be connected.