阅读说明：本技术 一种细杆件可开启防护网 (Thin rod piece openable protective net ) 是由 雷小明 叶泽阳 于 2019-12-05 设计创作，主要内容包括：本发明公开了一种细杆件可开启防护网,包括主支架和主杆,主支架呈方形,主支架内安装有多个竖向的主杆,每个主杆通过间距相等的链子固定连接,主支架上下两侧分别设置有导轨,主杆两端分别固定安装有滑轮装置,滑轮装置上的滑轮滑动安装在导轨内,主支架左右两侧分别设置有边框,链子一端固定安装在边框内；本发明的有益效果：主杆和金属链子相互连接,主杆两端的滑轮松紧度可通过调节螺母调节,解决了防护窗强度不够引起脱落的问题,可以预防小孩爬出窗户高空坠落的危险,主杆稍远处观看具有隐形效果,杆件上装有锁具,可轻松开启,能起到防护和逃生救援功能,比较符合消防和城市美观的需求,具有良好的安全性和实用性。(The invention discloses an openable protective net for thin rod pieces, which comprises a main support and main rods, wherein the main support is square, a plurality of vertical main rods are installed in the main support, each main rod is fixedly connected through chains with equal intervals, guide rails are respectively arranged on the upper side and the lower side of the main support, pulley devices are respectively and fixedly installed at the two ends of each main rod, pulleys on the pulley devices are slidably installed in the guide rails, frames are respectively arranged on the left side and the right side of the main support, and one end of each chain is fixedly installed in each frame; the invention has the beneficial effects that: mobile jib and metal chain interconnect, the pulley elasticity accessible adjusting nut at mobile jib both ends is adjusted, has solved the problem that protective window intensity arouses the drop inadequately, can prevent child and climb out the danger that the window high altitude was fallen, and the mobile jib is watched a little far away and is had stealthy effect, is equipped with the tool to lock on the member, can easily open, can play the protection and flee the rescue function, relatively accords with the pleasing to the eye demand in fire control and city, has good security and practicality.)

1. The utility model provides a thin pole piece can open protection network, includes main support (10) and thin mobile jib (2), its characterized in that, main support (10) are squarely, install a plurality of vertical thin mobile jib (2) in main support (10), every thin mobile jib (2) are through chain (3) fixed connection that the interval equals, both sides are provided with guide rail (1) respectively about main support (10), there are pulley gear (8) at thin mobile jib (2) both ends fixed mounting respectively, pulley slidable mounting on pulley gear (8) is in guide rail (1), the main support (10) left and right sides is provided with frame (6) respectively, chain (3) one end fixed mounting be in frame (6).

2. The thin rod openable protective net according to claim 1, wherein the thin rod (2) is a cylinder or a square, a plurality of chain positioning areas (9) are arranged on the thin rod (2), two ends of each chain positioning area (9) are protruded punching positioning fixture blocks (2-4), gaskets (2-5) are fixedly installed on the inner sides of the punching positioning fixture blocks (2-4), and the chains (3) are installed in the chain positioning areas (9).

3. An openable protective net of thin rod pieces according to claim 1, characterized in that the pulley device (8) is provided with two pulleys, and the guide rail (1) is provided with two grooves for sliding the pulleys.

4. An openable protective net made of thin rods according to claim 1, characterized in that the thin rod (2) is connected with a pulley device (8) through an adjusting nut (2-1), the adjusting nut (2-1) is connected on the thin rod (2) through threads, a spring (2-2) is arranged between the pulley device (8) and the adjusting nut (2-1), and a locking nut (2-3) is arranged on the adjusting nut (2-1).

5. An openable protective net made of thin rod pieces according to claim 1, characterized in that the frame (6) is internally and fixedly provided with a lock rod piece (4), two sides of the lock rod piece (4) are provided with flanges, the lock rod piece (4) is inserted with an insert piece (7), the insert piece (7) is made of rectangular steel, two sides of the rectangular steel are bent by 90 degrees, the insert piece (7) is punched with a plurality of punched holes, and the punched hole of the insert piece (7) is provided with a flange.

6. A thin rod openable protective net according to claim 5, characterized in that the lock rod (4) is provided with a lock in the middle.

7. An openable protective net made of thin rod pieces according to claim 5, characterized in that the pin (7-1) for fixing the chain (3) is inserted on the flanging of the insert piece (7).

8. An openable protective net made of thin rods according to claim 1, characterized in that a lock rod (4) is arranged in the middle of the main support (10), a lock hook rod (5) is fixedly arranged on the outer side of the lock rod (4), a flanging is arranged on the outer side of the lock hook rod (5), both the lock rod (4) and the lock hook rod (5) are inserted with an insert piece (7), and the insert piece (7) is provided with a chain (3) through a pin shaft (7-1).

Technical Field

The invention relates to the technical field of window security devices, in particular to an openable protective net of a thin rod piece.

Background

The existing invisible protection window in the current market usually uses a thin steel wire rope as a main material, and is poor in strength and easy to age in appearance, steel burrs are arranged on the surface of the steel wire rope, the steel wire rope is connected with each other and cannot be loosened due to improper connection, danger is easily caused, the steel wire rope is not easy to open after rusting for a long time, potential safety hazards exist, the steel wire rope is inconvenient to detach, and when an emergency condition is caused to escape, the protection window can block people from escaping from the window.

An effective solution to the problems in the related art has not been proposed yet.

Disclosure of Invention

Aiming at the technical problems in the related art, the invention provides an openable protective net with a thin rod piece, which can prevent falling from high altitude and can quickly open the protective net for escape and rescue.

In order to achieve the technical purpose, the technical scheme of the invention is realized as follows:

the utility model provides a thin pole spare can open protection network, includes main support and thin mobile jib, the main support is squarely, install a plurality of vertical thin mobile jibs in the main support, every thin mobile jib is through the chain fixed connection that the interval equals, both sides are provided with the guide rail respectively about the main support, fixed mounting has pulley gear respectively at thin mobile jib both ends, pulley slidable mounting on the pulley gear is in the guide rail, the main support left and right sides is provided with the frame respectively, chain one end fixed mounting be in the frame.

Furthermore, the thin main rod is a cylinder or a square, a plurality of chain positioning areas are arranged on the thin main rod, two ends of each chain positioning area are provided with protruding stamping positioning fixture blocks, gaskets are fixedly mounted on the inner sides of the stamping positioning fixture blocks, and the chains are mounted in the chain positioning areas.

Further, the pulley device is provided with two pulleys, and the guide rail is provided with two grooves for the pulleys to slide.

Further, the thin main rod is connected with a pulley device through an adjusting nut, the adjusting nut is connected to the thin main rod through threads, a spring is arranged between the pulley device and the adjusting nut, and a locking nut is arranged on the adjusting nut.

Further, fixed mounting has a lock member in the frame, lock member both sides are provided with the turn-ups, lock member cartridge has the inserted sheet spare, the inserted sheet spare is the rectangle steel of both sides bending 90 degrees, the inserted sheet spare punching press has a plurality of holes of punching a hole, the department of punching a hole of inserted sheet spare is provided with the turn-ups.

Furthermore, a lock is arranged in the middle of the lock rod piece.

Furthermore, a pin shaft for fixing the chain is inserted on a flanging of the inserting piece.

Furthermore, a lock rod piece is arranged in the middle of the main support, a lock hook rod piece is fixedly mounted on the outer side of the lock rod piece, a flanging is arranged on the outer side of the lock hook rod piece, and plug-in pieces are inserted into the lock rod piece and the lock hook rod piece and are provided with chains through pin shafts.

The invention has the beneficial effects that: the utility model provides an use metal thin rod spare to be the main, use the protective window that can open of clod wash metal section bar as assisting, mobile jib and metal chain interconnect, the pulley elasticity accessible adjusting nut at mobile jib both ends is adjusted, the problem that protective window intensity arouses the drop inadequately is solved, can prevent child and climb out the danger that the window high altitude was fallen, the mobile jib is watched a little far away and is had stealthy effect, the tool to lock is equipped with on the member, can easily open, can play protection and rescue function of fleing, relatively accord with the pleasing to the eye demand in fire control and city, good security and practicality have.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a normal mode of an openable protection net of a thin rod member according to an embodiment of the invention;

fig. 2 is a schematic structural diagram of an openable protection net emergency mode of a thin rod element according to an embodiment of the invention;

fig. 3 is a partially enlarged front view of a chain positioning area of an openable protection net of a thin rod according to an embodiment of the invention;

fig. 4 is a left partial enlarged view of a chain positioning area of an openable protection net of a thin rod part according to an embodiment of the invention;

fig. 5 is a partially enlarged view of connection between pulleys and a guide rail of an openable protection net of a thin rod member according to an embodiment of the invention;

fig. 6 is a schematic structural diagram illustrating the installation of the frame and the locking rod element of the thin rod element openable protection net according to the embodiment of the invention;

fig. 7 is a schematic structural diagram illustrating the installation of a locking rod and a locking hook rod of an openable protection net made of thin rods according to an embodiment of the invention;

fig. 8 is a schematic structural view of a part of the locking rod element of the thin rod element openable protection net according to the embodiment of the invention.

In the figure:

1. a guide rail; 2. a thin main rod; 2-1, adjusting a nut; 2-2, a spring; 2-3, locking a nut; 2-4, punching a positioning fixture block; 2-5, a gasket; 3. a chain; 4. a lock bar member; 5. a locking hook rod piece; 6. a frame; 7. a card assembly; 7-1, a pin shaft; 8. a pulley device; 9. a chain positioning region; 10. a main support.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments that can be derived by one of ordinary skill in the art from the embodiments given herein are intended to be within the scope of the present invention.

As shown in fig. 1-2, the thin rod openable protective net according to the embodiment of the present invention includes a main support 10 and thin rods 2, the main support 10 is square, a plurality of vertical thin rods 2 are installed in the main support 10, each thin rod 2 is fixedly connected through chains 3 with equal intervals, guide rails 1 are respectively disposed on the upper side and the lower side of the main support 10, pulley devices 8 are respectively fixedly installed at two ends of each thin rod 2, pulleys on the pulley devices 8 are slidably installed in the guide rails 1, frames 6 are respectively disposed on the left side and the right side of the main support 10, and one end of each chain 3 is fixedly installed in the frame 6.

As shown in fig. 3 to 4, in an embodiment of the present invention, the thin main rod 2 is a cylinder or a square, a plurality of chain positioning areas 9 are disposed on the thin main rod 2, two ends of the chain positioning areas 9 are protruded stamping positioning blocks 2 to 4, washers 2 to 5 are fixedly mounted on inner sides of the stamping positioning blocks 2 to 4, and the chain 3 is mounted in the chain positioning areas 9.

In a specific embodiment of the present invention, as shown in fig. 5, the pulley device 8 is provided with two pulleys, and the guide rail 1 is provided with two grooves in which the pulleys slide.

In a specific embodiment of the invention, the thin main rod 2 is connected with a pulley device 8 through an adjusting nut 2-1, the adjusting nut 2-1 is connected on the thin main rod 2 through threads, a spring 2-2 is arranged between the pulley device 8 and the adjusting nut 2-1, and a locking nut 2-3 is arranged on the adjusting nut 2-1.

In a specific embodiment of the present invention, a lock rod member 4 is fixedly installed in the frame 6, flanges are arranged on two sides of the lock rod member 4, an insert member 7 is inserted into the lock rod member 4, the insert member 7 is a rectangular steel material with two sides bent by 90 degrees, a plurality of punched holes are punched in the insert member 7, and flanges are arranged at the punched holes of the insert member 7.

In one embodiment of the invention, as shown in fig. 8, the lock bar 4 is provided with a lock in the middle.

In a specific embodiment of the invention, a pin 7-1 for fixing the chain 3 is inserted on the flanging of the insert piece 7.

In an embodiment of the present invention, a lock rod member 4 is disposed in the middle of the main support 10, a lock rod member 5 is fixedly mounted on the outer side of the lock rod member 4, a flange is disposed on the outer side of the lock rod member 5, an insert member 7 is inserted into both the lock rod member 4 and the lock rod member 5, and a chain 3 is mounted on the insert member 7 through a pin 7-1.

In order to facilitate understanding of the above-described embodiments of the present invention, the following detailed description of the embodiments of the present invention is provided by way of specific usage.

The invention relates to a thin rod protective net, which is mainly applied to the technical field of window security devices,

the main components of the cold-bending section bar auxiliary rod are composed of a thin main rod of a thin round rod and a cold-bending section bar auxiliary rod piece, wherein the cold-bending section bar auxiliary rod piece comprises an upper guide rail, a lower guide rail, a left frame, a right frame, a locking rod piece and a locking hook rod piece. The auxiliary part consists of a chain, an adjusting nut, a pulley device and a locking nut. The fittings comprise nylon parts, pins, gaskets and the like.

All be equipped with the pulley in the member upper and lower both sides guide rail is assisted to the clod wash section bar, make thin mobile jib can easily close and open, be furnished with the adjusting nut and the spring of adjustable stroke between thin mobile jib and the pulley to reach nimble regulation when the size has the error, lock nut can fasten adjusting nut, and the pulley in last guide rail and the lower rail recess adopts suspension type and hanging upside down formula, makes the firm card of thin mobile jib both ends pulley in the track recess, thereby has improved holistic intensity.

The surface of the thin main rod of the thin round rod is provided with a convex stamping positioning fixture block, and the middle of the stamping positioning fixture block is provided with a metal chain and a gasket, so that the metal chain is in a movable state but not in a shifting state in a chain positioning area.

The cold-bending section bar auxiliary rod piece and the metal chain are connected in a mode of punching a flanging bolt shaft on the cold-bending section bar auxiliary rod piece for fixation, and the assembly mode of the locking rod piece, the locking hook rod piece and the inserting piece is completed by rolling openings on two sides of the section bar and an inter-inserting process.

The inner cavity of the lock rod piece is provided with a lock, the distance between the lock head and the lock tongue is adjusted by adopting the length of a steel wire, so that the stress of a lock point is uniform, the lock of the protective net can be rapidly opened under the emergency and rescue conditions, the thin main rod of the thin round rod and the auxiliary rod piece are pushed to one side, and the valuable time for escaping and rescuing can be won.

As shown in fig. 6, according to the thin rod protection net of the present invention, the locking rod can be fixedly installed in the frame, the frame can be fixedly installed in the vacant position of the windowsill, the locking rod is inserted with the insertion piece for fixing the pin shaft, the pin shaft is installed on the insertion piece for fixing one end of the metal chain, and the installation manner is suitable for the window structure in a regular rectangular shape.

As shown in fig. 7, in the thin rod protective net according to the present invention, the locking rod and the locking hook rod are installed in the middle of the main support, the locking rod can be fixedly installed in the locking hook rod, one end of the locking hook rod has the same structure as the locking plate of the locking rod, and the locking hook rod can also be installed with the insertion plate and the pin shaft for fixing the metal chain, so that the protective net can be opened in the middle.

When the thin rod piece protective net is used specifically, the thin rod piece protective net is fixedly installed outside a window, different types of protective nets can be combined by a guide rail and a frame on a main support, the structure is simple, the installation is easier, the protective net can be opened more smoothly by fixing the main support, the blocking phenomenon is reduced, the density between every two thin main rods can be adjusted at will, different numbers of thin main rods are placed according to different occasions, the use is more efficient, and the lock is installed on the lock rod piece, so that the protective net is safer.

In conclusion, by means of the technical scheme, the strength of the protective net is improved, the protective net is attractive, durable, economical and practical, children can be prevented from climbing from high air and falling, the lockset can be opened for escape and rescue in an emergency, the whole structure is simple, the maintenance is easy, and the use is safer and more reliable.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions, improvements, etc. within the spirit and principle of the present invention should be included in the protection scope of the present invention.