CN211115670U

CN211115670U - Invisible protective net

Info

Publication number: CN211115670U
Application number: CN201922029975.8U
Authority: CN
Inventors: 莫端国
Original assignee: Hengyang Sengeya Door & Window Co ltd
Current assignee: Hengyang Sengeya Door & Window Co ltd
Priority date: 2019-11-22
Filing date: 2019-11-22
Publication date: 2020-07-28
Anticipated expiration: 2029-11-22

Abstract

The utility model provides an invisible protection net includes the strake, the strake down, left strake, right strake, first wire rope and second wire rope, it is provided with a height-adjustable's horizontal pole to be close to in the below of last strake, the horizontal pole is connected with the strake, first wire rope keeps circuitous winding of tensioning to hang under the strake, between upper strake and the horizontal pole, when just to the position of horizontal pole on the strake of process, first wire rope avoids this position and winds on hanging on the horizontal pole, the upper strake, be equipped with the pendant that supplies first wire rope to wind on lower strake and the horizontal pole respectively, the one end of second wire rope is fixed on the left strake, the other end is fixed on the right strake, second wire rope can dismantle with the crossing position of first wire rope of hanging on the horizontal pole and be connected, second wire rope with around the crossing position fixed connection of first wire rope of. The utility model discloses an invisible protection net simple structure can go out a movable export that is convenient for the house to catch fire and flee and the air conditioner overhauls on the basis that does not destroy overall structure quick assembly disassembly.

Description

Invisible protective net

Technical Field

The utility model relates to a building security protection field especially indicates an invisible protection net.

Background

As is well known, an invisible protection net is popular with people because it is more beautiful than a steel-structured anti-theft net. The traditional invisible protective net mainly comprises an upper edge strip, a lower edge strip, a left edge strip, a right edge strip and a plurality of steel wire ropes which are longitudinally and transversely arranged, and installation parts among the steel wire ropes, the upper edge strip, the lower edge strip, the left edge strip and the right edge strip are concealed and difficult to disassemble, so that a problem is brought, an outlet for safe escape when a house catches fire does not exist, in order to remedy the above drawbacks, the patent with application number 2017209873534 discloses a removable invisible protective net forming a movable outlet, this stealthy protection network includes the first wire rope of last strake, lower strake and vertical setting, and many first wire rope's upper end is passed through the rigging turnbuckle and is connected with the upper strake, and lower extreme fixed connection is in lower strake, and rotatory rigging turnbuckle of hand can make many first wire rope's upper end follow stealthy protection network and dismantle to form movable export. Although compared with the traditional invisible protective net, the invisible protective net is additionally provided with a safe escape outlet, when the movable outlet of the invisible protective net is opened, the rigging turnbuckles can only be detached from the steel wire rope one by one, which is somewhat tedious and time-consuming, so that the design of the invisible protective net which is more convenient for opening the movable outlet is still studied in the world.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a stealthy protection network that simple structure, open the activity export more convenient quick is provided.

In order to solve the technical problem, the utility model discloses a following technical scheme: an invisible protective net comprises an upper edge strip, a lower edge strip, a left edge strip, a right edge strip, a first steel wire rope and a second steel wire rope, wherein a cross bar with adjustable height is arranged below the upper edge strip, the cross bar is connected with the upper edge bar, the first steel wire rope is wound and hung among the lower edge bar, the upper edge bar and the cross bar in a winding way with tension kept from left to right, when passing through the position on the upper edge strip opposite to the cross bar, the first steel wire rope is wound on the cross bar by avoiding the position, the upper edge strip, the lower edge strip and the cross bar are respectively provided with a hanging piece for the first steel wire rope to wind, one end of the second steel wire rope is fixed on the left edge strip, the other end is fixed on the right edge strip, the second steel wire rope is detachably connected with the crossed position of the first steel wire rope wound on the cross bar, the second steel wire rope is fixedly connected with the crossed position of the first steel wire rope wound on the upper edge strip.

The invisible protection net can further comprise a third steel wire rope, the third steel wire rope is located below the second steel wire rope, one end of the third steel wire rope is fixed to the left edge strip, the other end of the third steel wire rope is fixed to the right edge strip, and the first steel wire rope and the third steel wire rope are fixedly connected in the crossed position.

Further, the horizontal pole is connected with the last strake through two screw rods, and one of them screw rod down revolves in proper order in last strake and horizontal pole and stretches out from the left end of horizontal pole bottom from last, and another screw rod down revolves in proper order in last strake and horizontal pole and stretches out from the right-hand member of horizontal pole bottom from last, be supporting with the nut on two screw rods respectively.

Further, the nut is a wing nut.

Furthermore, the hanging pieces on the lower edge strip, the upper edge strip and the cross rod are step screws.

And furthermore, the intersecting positions of the first steel wire rope and the third steel wire rope are fixedly connected through a cross buckle, and the intersecting positions of the second steel wire rope and the first steel wire rope wound on the upper edge strip are also fixedly connected through a cross buckle.

Preferably, the crossing position of first wire rope and second wire rope around hanging on the horizontal pole passes through the connecting piece and can dismantle the connection, the connecting piece includes cylindrical body and jackscrew, cylindrical body has seted up a screw hole and two perpendicular crossing incision grooves from the up end face downwards, the incision groove runs through the outer peripheral face of cylindrical body and communicates with each other with the screw hole, first wire rope can block in one incision groove of cylindrical body, second wire rope can block in another incision groove of cylindrical body, the jackscrew can be screwed into in the screw hole and pushed down first wire rope and second wire rope.

Still preferably, the depth of the notch groove is equal to or greater than the depth of the screw hole.

The utility model provides an stealthy protection net simple structure and ingenious, it only has increased the horizontal pole of liftable on the basis of ordinary stealthy protection network and has made can dismantle the connecting piece of connection between the wire rope and can realize that quick assembly disassembly goes out an activity export on the basis that does not destroy stealthy protection network overall structure, and should move about the export the house of both being convenient for flee when catching fire, also can provide convenience for the outer air conditioner of protection network overhauls. Specifically, when the invisible protection net needs to be opened to form a movable outlet, the cross rod is lowered first, so that the first steel wire rope wound on the cross rod is changed from a tensioning state to a loosening state, then the first steel wire rope on the position is taken off from the hanging part of the cross rod, and the position where the first steel wire rope and the second steel wire rope are connected is detached, so that the movable outlet can be formed in the protection net. Compared with the traditional stealthy protection network that has the activity export, the utility model provides an stealthy protection network no longer needs a plurality of rigging turnbuckles of loaded down with trivial details dismantlement, only needs simple to fall the horizontal pole and just can make the first wire rope that forms the activity export take off from the horizontal pole, compare under, the utility model provides a stealthy protection network opens the step of activity export still less, and the method is simpler, and it is more convenient, quick to operate to get up.

Drawings

Fig. 1 is a schematic structural view of a first invisible protection net related to the present invention;

fig. 2 is a schematic structural view of a second invisible protection net related to the present invention;

FIG. 3 is a schematic view of a second invisible protection net of the present invention in a state where a movable exit is opened;

FIG. 4 is a front view of a connector according to the present invention;

fig. 5 is a top view of the connector according to the present invention.

The reference signs are:

1-upper edge strip 2-lower edge strip 3-left edge strip

4-right edge strip 5-first steel wire rope 6-second steel wire rope

7-cross bar 8-hanging piece 9-screw rod

10-nut 11-cross buckle 12-connecting piece

12 a-cylindrical body 12 b-jackscrew 12 c-threaded hole

12 d-notch groove 13-third steel wire rope.

Detailed Description

In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, mechanically or electrically connected, or interconnected between two elements, directly or indirectly through intervening media, and the specific meaning of the terms may be understood by those skilled in the art according to their specific situation.

Before explaining the utility model discloses, need provide the explanation, stealthy protection network both can install outside the railing of balcony, also can install outside the window in room, because the window is not high usually, and the wire rope that transversely sets up on the stealthy protection network only needs one can satisfy the safety demand, consequently, as shown in fig. 1, the utility model relates to a stealthy protection network of first kind is applicable to and installs on small-size window, and the height that highly is higher than the window of balcony installs stealthy protection network outside the balcony railing, needs transversely to set up two wire rope, consequently, as shown in fig. 2-3, the utility model relates to a second kind stealthy protection network is applicable to and installs outside the balcony railing.

As shown in figure 1, the first invisible protection net related by the utility model comprises an upper edge strip 1, a lower edge strip 2, a left edge strip 3, a right edge strip 4, a first steel wire rope 5 and a second steel wire rope 6, a height-adjustable cross rod 7 is arranged under the upper edge strip 1, the cross rod 7 is connected with the upper edge strip 1, the first steel wire rope 5 is wound and hung among the lower edge strip 2, the upper edge strip 1 and the cross rod 7 in a circuitous way, the first steel wire rope 5 is wound and hung on the cross rod 7 by avoiding the position when passing through the position of the upper edge strip 1 opposite to the cross rod 7, hanging pieces 8 for the first steel wire rope 5 to be wound and hung are respectively arranged on the upper edge strip 1, the lower edge strip 2 and the cross rod 7, one end of the second steel wire rope 6 is fixed on the left edge strip 3, the other end is fixed on the right edge strip 4, the second steel wire rope 6 is detachably connected with the crossed position of the first steel, the second steel wire rope 6 is fixedly connected with the crossed position of the first steel wire rope 5 wound on the upper edge strip 1.

As shown in fig. 2, the second invisible protection net of the present invention is different from the first invisible protection net, the invisible protection net of fig. 2 is provided with two wire ropes, respectively, a second wire rope 6 and a third wire rope 13, one ends of the second wire rope 6 and the third wire rope 13 are fixed on the upper portion and the lower portion of the left edge strip 3, and the other ends of the second wire rope 6 and the third wire rope 13 are fixed on the upper portion and the lower portion of the right edge strip 4. It should be emphasized that the distance between the second steel wire rope 6 and the third steel wire rope 13 should be designed to prevent the first steel wire rope 5 between the second steel wire rope 6 and the third steel wire rope 13 from being pulled apart, and to ensure that the movable exit formed between the second steel wire rope 6 and the third steel wire rope 13 is enough for a person to enter or exit after the first steel wire rope 5 on the cross bar 7 is detached from the cross bar 7 and the second steel wire rope 6.

When the invisible protection net provided by the present embodiment is installed (here and described below are the second invisible protection net structure of the present invention), the cross bar 7 is first fixed below the upper edge strip 1, then the upper edge strip 1, the lower edge strip 2, the left edge strip 3, and the right edge strip 4 on which the hanging member 8 is mounted are respectively fixed on the outer wall of the house, then the first steel wire rope 5 is wound and hung, then the second steel wire rope 6 and the third steel wire rope 13 are fixed, and finally the first steel wire rope 5 is connected with the crossing positions of the second steel wire rope 6 and the third steel wire rope 13. When the movable outlet of the invisible protection net needs to be opened, the cross rod 7 is only required to descend firstly, so that the first steel wire rope 5 wound on the cross rod 7 is changed into a loose state from a tensioning state, then the first steel wire rope 5 at the position is taken off from the hanging part 8 of the cross rod 7, and the position where the first steel wire rope 5 and the second steel wire rope 6 at the part are connected is detached, so that the movable outlet can be formed between the cross rod 7 and the lower edge 2. When the movable outlet is opened by the traditional invisible protective net, the steel wire rope forming the movable outlet can be detached from the upper edge strip only by detaching the plurality of rigging turnbuckles, and in the embodiment, the movable outlet of the invisible protective net is opened, and the first steel wire rope 5 forming the movable outlet can be taken down from the cross rod 7 only by lowering the cross rod 7.

In the present embodiment, to achieve height adjustment of the cross bar 7, the height adjustment may be controlled in an electric or manual manner, and from the aspect of reducing cost, here, the height of the cross bar 7 is controlled manually in this embodiment, for achieving this function, as shown in fig. 1 to 3, the cross bar 7 is connected to the upper edge bar 1 through two screws 9, one screw 9 is sequentially screwed into the upper edge bar 1 and the cross bar 7 from top to bottom and extends from the left end of the bottom of the cross bar 7, the other screw 9 is sequentially screwed into the upper edge bar 1 and the cross bar 7 from top to bottom and extends from the right end of the bottom of the cross bar 7, the two screws 9 are respectively matched with nuts 10, and specifically, the nuts 10 are butterfly nuts that can be screwed by hand. The height of the cross rod 7 on the screw rod 9 is determined by adjusting the position of the butterfly nut on the screw rod 9, so that the tensioning degree of the first steel wire rope 5 wound on the cross rod 7 is controlled, in daily life, the cross rod 7 is positioned at the upper part of the screw rod 9, the first steel wire rope 5 wound on the cross rod 7 is in a tensioning state, when a movable outlet needs to be opened, the cross rod 7 is adjusted to the lower part of the screw rod 9, the first steel wire rope 5 wound on the cross rod 7 is changed from the tensioning state to a loosening state, and therefore the first steel wire rope 5 of the part can be taken down from the hanging part 8 of the cross rod 7.

The hanging piece 8 is an object for winding and hanging the steel wire rope, the structure is simple, the realization modes are various, step screws are selected as the hanging piece 8 for winding and hanging the first steel wire rope 5 in the embodiment, and as shown in fig. 1-3, a plurality of step screws are respectively screwed into corresponding positions of the upper edge strip 1, the lower edge strip 2 and the cross rod 7.

In the foregoing, the intersecting position of the first steel wire rope 5 and the third steel wire rope 13 is fixedly connected, the intersecting position of the second steel wire rope 6 and the first steel wire rope 5 wound on the upper edge strip 1 is also fixedly connected, and in the prior art, the intersecting position of the two steel wire ropes in the invisible protection net is generally fixedly connected by using a cross buckle, as shown in fig. 1-3, in this embodiment, the intersecting position of the first steel wire rope 5 and the third steel wire rope 13, and the intersecting position of the second steel wire rope 6 and the first steel wire rope 5 wound on the upper edge strip 1 are also continuously fixed by using this way. It should be noted that, after the first steel wire rope 5 is detached from the cross bar 7, since the movable exit formed between the second steel wire rope 6 and the third steel wire rope 13 is enough for a person to enter and exit, the intersecting position of the first steel wire rope 5 and the third steel wire rope 13 below the cross bar 7 does not need to be designed into a detachable structure, and the first steel wire rope 5 and the third steel wire rope 13 can be directly fixed together by using the cross buckle 11.

It is also mentioned in the foregoing that the second wire rope 6 is detachably connected to the crossing position of the first wire rope 5 wound around the cross bar 7, where, preferably, both are detachably connected by means of a connecting member 12 as shown in fig. 4 and 5, the connecting piece 12 comprises a cylindrical body 12a and a top thread 12b, the top thread 12b is an inner hexagonal top thread, the cylindrical body 12a is provided with a threaded hole 12c and two vertically crossed notch grooves 12d from the upper end surface downwards, the notch grooves 12d penetrate through the peripheral surface of the cylindrical body 12a and are communicated with the threaded hole 12c, the first steel wire rope 5 can be clamped into one notch groove 12d of the cylindrical body 12a, the second steel cord 6 can be snapped into another cut-out groove 12d of the cylindrical body 12a, the driver may be used to screw the jackscrew 12b into the threaded hole 12c and press the first and

second wire ropes

5 and 6.

It should be noted that the screw 12b of the connector 12 mentioned above can be screwed into the threaded hole 12c of the cylindrical body 12a, and similarly, the screw 12b can be screwed out of the threaded hole 12c of the cylindrical body 12a by using an allen screw driver. When a movable outlet needs to be formed in the invisible protection net provided by the embodiment, the cross bar 7 should be lowered first, so that the first steel wire rope 5 is taken off from the hanging part 8 of the cross bar 7, and then the top thread 12b is screwed out from the cylindrical body 12a, so that the first steel wire rope 5 is taken off from the connecting part 12.

In the connecting member 12 for the invisible protection net provided by the above embodiment, if the depth of the notch 12d is smaller than the depth of the threaded hole 12c, the threaded hole 12c will pass through the central position of the bottom surface of the notch 12d, so that a part of the positions of the first steel wire rope 5 and the second steel wire rope 6 clamped into the notch 12d are suspended, which affects the force application of the jackscrew 12b, and further affects the firmness of the connection between the first steel wire rope 5 and the second steel wire rope 6, and therefore, in order to connect the first steel wire rope 5 and the second steel wire rope 6 more firmly, the depth of the notch 12d should be greater than or equal to the depth of the threaded hole 12 c.

The above-mentioned embodiment is the utility model discloses the implementation scheme of preferred, in addition, the utility model discloses can also realize by other modes, any obvious replacement is all within the protection scope of the utility model under the prerequisite that does not deviate from this technical scheme design.

In order to make it easier for those skilled in the art to understand the improvement of the present invention over the prior art, some drawings and descriptions of the present invention have been simplified, and in order to clarify, some other elements have been omitted from this document, those skilled in the art should recognize that these omitted elements may also constitute the content of the present invention.

Claims

1. The utility model provides an invisible protection net, includes strake (1), lower strake (2), the left side strip (3), right strake (4), first wire rope (5) and second wire rope (6), its characterized in that: a height-adjustable cross bar (7) is arranged below the upper edge strip (1) in a close manner, the cross bar (7) is connected with the upper edge strip (1), the first steel wire rope (5) keeps tensioned roundabout from left to right and is wound among the lower edge strip (2), the upper edge strip (1) and the cross bar (7), when passing through the position of the upper edge strip (1) right opposite to the cross bar (7), the first steel wire rope (5) avoids the position and is wound on the cross bar (7), hanging pieces (8) for the first steel wire rope (5) to be wound are respectively arranged on the upper edge strip (1), the lower edge strip (2) and the cross bar (7), one end of the second steel wire rope (6) is fixed on the left edge strip (3), the other end of the second steel wire rope is fixed on the right edge strip (4), the second steel wire rope (6) is detachably connected with the intersected position of the first steel wire rope (5) wound on the cross bar (7), the second steel wire rope (6) is fixedly connected with the crossed position of the first steel wire rope (5) wound on the upper edge strip (1).

2. The invisible protection net according to claim 1, characterized in that: the steel wire rope fixing device is characterized by further comprising a third steel wire rope (13), wherein the third steel wire rope (13) is located below the second steel wire rope (6), one end of the third steel wire rope (13) is fixed to the left edge strip (3), the other end of the third steel wire rope is fixed to the right edge strip (4), and the first steel wire rope (5) and the third steel wire rope (13) are fixedly connected in the crossed position.

3. The invisible protection net according to claim 1 or 2, characterized in that: horizontal pole (7) are connected with last border (1) through two screw rods (9), and one of them screw rod (9) is followed from last down and is down revolved in proper order in last border (1) and horizontal pole (7) and stretch out from the left end of horizontal pole (7) bottom, and another screw rod (9) is followed from last down and is down revolved in proper order in last border (1) and horizontal pole (7) and stretch out from the right-hand member of horizontal pole (7) bottom, it has nut (10) to form a complete set respectively on two screw rods (9).

4. The invisible protection net according to claim 3, characterized in that: the nut (10) is a butterfly nut.

5. The invisible protection net according to claim 4, characterized in that: and hanging pieces (8) on the lower edge strip (2), the upper edge strip (1) and the cross rod (7) are step screws.

6. The invisible protection net according to claim 5, characterized in that: the first steel wire rope (5) and the third steel wire rope (13) are fixedly connected at the crossed position through a cross buckle (11), and the second steel wire rope (6) and the first steel wire rope (5) wound on the upper edge strip (1) are also fixedly connected at the crossed position through the cross buckle (11).

7. The invisible protection net according to claim 6, characterized in that: the second steel wire rope (6) is detachably connected with the crossed position of the first steel wire rope (5) wound on the cross bar (7) through a connecting piece (12), the connecting piece (12) comprises a cylindrical body (12 a) and a top thread (12 b), the cylindrical body (12 a) is provided with a threaded hole (12 c) and two vertically crossed notch grooves (12 d) from the upper end surface downwards, the notch groove (12 d) penetrates through the peripheral surface of the cylindrical body (12 a) and is communicated with the threaded hole (12 c), the first steel cable (5) can be snapped into an incision groove (12 d) of the cylindrical body (12 a), the second steel cable (6) can be clamped into another notch groove (12 d) of the cylindrical body (12 a), the jackscrew (12 b) can be screwed into the threaded hole (12 c) and presses the first steel wire rope (5) and the second steel wire rope (6).

8. The invisible protection net according to claim 7, characterized in that: the depth of the notch groove (12 d) is equal to or greater than the depth of the threaded hole (12 c).