CN214886712U

CN214886712U - Openable protective fence

Info

Publication number: CN214886712U
Application number: CN202120573334.3U
Authority: CN
Inventors: 李基副
Original assignee: Hunan Shuchi Meide Door And Window Curtain Wall Co ltd
Current assignee: Hunan Shuchi Meide Door And Window Curtain Wall Co ltd
Priority date: 2021-03-22
Filing date: 2021-03-22
Publication date: 2021-11-26
Anticipated expiration: 2031-03-22

Abstract

The utility model discloses an can open rail guard, including the window frame body, through hinge and window frame body one side articulated protective frame and the fender rod of setting in the protective frame inside, one side that the protective frame is located window frame body inside is equipped with can open the closing device who is connected with the window frame body, can open the rail guard this, not only compromise the high-rise and prevent falling, the low floor theftproof effect through the rail guard of carriage and its inside constitution, can also open the rail guard simultaneously and can open repeatedly and the locking, realize as daily outdoor maintenance window, flee for one's life and rescue the window as fire control under the emergency, open the locking and do not have wearing and tearing, can use for a long time steadily, thoroughly solve the defect that traditional product can't be opened.

Description

Openable protective fence

Technical Field

The utility model relates to a rail guard technical field specifically is for can opening the rail guard.

Background

At present, the existing protective guard installed on the outer side of a window is assembled in a screw fixing mode and plays roles of preventing burglary and falling, but the existing protective guard cannot be opened quickly when emergency conditions such as fire happen indoors, so that rapid escape or fire fighting rescue cannot be achieved, certain potential safety hazards exist, and therefore the openable protective guard is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can open rail guard to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the openable protective guard comprises a window frame body, a protective frame and a protective rod, wherein the protective frame is hinged to one side of the window frame body through a hinge, the protective rod is arranged inside the protective frame, and a closing device which is connected with the window frame body in an openable mode is arranged on one side, located inside the window frame body, of the protective frame.

Preferably, the closing device comprises a groove arranged on one side of the protective frame body, a damping rotating shaft is rotatably connected in the groove, a rotating wheel is fixedly sleeved on the outer side of the damping rotating shaft, two pushing pieces are rotatably connected on the outer side of the rotating wheel, the output ends of the two pushing pieces are located on the outer side of the protective frame body, two lock seats are arranged at one end, close to one side of the protective frame body, of the window frame body, the two lock seats respectively correspond to the output ends of the two pushing pieces, a rotating handle is fixedly connected at one end, located on the outer side of the protective frame, of the damping rotating shaft, and the closing device is arranged, so that the protective frame and the window frame body are closed.

Preferably, the pushing part comprises a roller wheel rotatably connected to the outer side of the rotating wheel, a support shaft is fixedly penetrated in the roller wheel, two ends of the bearing shaft are rotatably connected with a support seat, the outer side of the support seat is fixedly connected with a push rod, the outer side of the push rod is sleeved with a buffer spring, two ends of the buffer spring are respectively fixedly connected with a sliding sleeve, the two sliding sleeves are both fixedly connected with a groove, one end of the push rod, far away from the support seat, is fixedly connected with a push block, the outer side of the push block is slidably connected with a squeezing block, one end of the squeezing block, far away from the push block, is fixedly connected with a squeezing rod, one end of the squeezing rod penetrates through a protective frame and is fixedly connected with a locking block, the outer side of the squeezing rod is sleeved with a squeezing spring, two ends of the squeezing spring are respectively fixedly connected with the push block and the inner wall of the groove, and the pushing part is arranged, so that when the protective frame is closed, the function of locking the protective frame is achieved.

Preferably, the pushing block and the extruding block are both in a wedge shape, so that the pushing block can push the extruding block.

Preferably, the guard bar is equipped with a plurality of, and a plurality of guard bar evenly distributed is in the protective frame, through a plurality of guard bar that is equipped with to play the effect of protection.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a rail guard that carriage and its inside constitution not only compromise the high-rise and prevent falling, the low level theftproof effect, can also open the rail guard simultaneously and can open repeatedly with the locking, realize as daily outdoor maintenance window, as the fire control rescue window of fleing under the emergency, open the locking and do not have wearing and tearing, can use for a long time steadily, thoroughly solve the defect that traditional product can't be opened.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a side view of the overall structure of the present invention;

FIG. 3 is a schematic view of the structure of the protection frame of the present invention;

FIG. 4 is a schematic view of the groove structure of the present invention;

fig. 5 is an enlarged view of the area a in fig. 4.

In the figure: 1-a window frame body; 2-a protective frame; 3-a guard bar; 4-a closure device; 5-a groove; 6-damping rotating shaft; 7-a rotating wheel; 8-a pusher; 9-a lock seat; 10-turning the handle; 11-a roller; 12-a support shaft; 13-a support base; 14-a push rod; 15-a buffer spring; 16-a sliding sleeve; 17-a pushing block; 18-an extrusion block; 19-a squeeze bar; 20-locking block; 21-pressing the spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the openable protective guard comprises a window frame body 1 and a protective frame 2 hinged to one side of the window frame body 1 through a hinge, the protective frame 2 is further stably connected with the window frame body 1 through a hinge, a plurality of protective rods 3 are arranged inside the protective frame 2, and the protective rods 3 are uniformly distributed in the protective frame 2;

a closing device 4 which is connected with the window frame body 1 in an openable mode is arranged on one side, located inside the window frame body 1, of the protection frame 2, the closing device 4 comprises a groove 5 which is formed in one side of the protection frame body 2, a damping rotating shaft 6 is rotatably connected inside the groove 5, a rotating wheel 7 is fixedly sleeved on the outer side of the damping rotating shaft 6, and two ends of the outer side of the rotating wheel 7 are in a convex shape;

the outer side of the rotating wheel 7 is rotatably connected with two pushing pieces 8, the output ends of the two pushing pieces 8 are located on the outer side of the body of the protective frame 2, one end, close to one side of the body of the protective frame 2, of the window frame body 1 is provided with two lock seats 9, in order to achieve stable connection, an adsorption structure such as an iron-absorbing stone can be further arranged inside the lock seats 9, meanwhile, the lock blocks 20 are made of iron materials, the two lock seats 9 respectively correspond to the output ends of the two pushing pieces 8, one end, located on the outer side of the protective frame 2, of the damping rotating shaft 6 is fixedly connected with a rotating handle 10, and a protective shell is arranged on the outer side of the rotating handle 10, so that the handle is hidden;

the pushing piece 8 comprises a roller 11 which is rotatably connected to the outer side of the rotating wheel 7, a supporting shaft 12 is fixedly penetrated in the roller 11, two ends of the supporting shaft 12 are rotatably connected with supporting seats 13, a pushing rod 14 is fixedly connected to the outer side of each supporting seat 13, a buffer spring 15 is sleeved on the outer side of each pushing rod 14, two ends of each buffer spring 15 are respectively and fixedly connected with a sliding sleeve 16, the two sliding sleeves 16 are both fixedly connected with a groove 5, one end, far away from the supporting seat 13, of each pushing rod 14 is fixedly connected with a pushing block 17, the outer side of each pushing block 17 is slidably connected with an extrusion block 18, and each pushing block 17 and each extrusion block 18 are in a wedge shape;

one end of the extrusion block 18, which is far away from the pushing block 17, is fixedly connected with an extrusion rod 19, one end of the extrusion rod 19 penetrates through the protective frame 2 and is fixedly connected with a locking block 20, an extrusion spring 21 is sleeved on the outer side of the extrusion rod 19, and two ends of the extrusion spring 21 are respectively fixedly connected with the pushing block 17 and the inner wall of the groove 5;

under normal conditions, the protective frame 2 is tightly attached to the window frame body 1, and the two locking blocks 20 are respectively connected inside the locking seat 9 to realize the function of tight connection, meanwhile, the purposes of theft prevention and high-rise falling prevention are realized, if outdoor maintenance or emergency situations occur, the hidden handle can be quickly rotated by the hidden handle, thereby rotating the rotating wheel 7 by a certain angle, the two rollers 11 rotate along the rotating wheel 7 under the elastic force of the buffer spring 15, thereby moving the two pushing blocks 17 in the direction of separating from the pressing blocks 18, respectively, and the pressing rods 19 are under the elastic force in the direction of the pressing springs 21, and further pulls the extrusion rod 19 to move along the inner part of the groove 5, so that the locking piece 20 is separated from the locking seat 9, the protective frame 2 is freely opened by taking the hinge as an axis, therefore, the protection frame 2 is further opened, and the protection frame 2 is used as a maintenance window and an emergency window for fire rescue.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Can open rail guard, including window frame body (1), through hinge and window frame body (1) one side articulated protective frame (2) and set up at inside protective rod (3) of protective frame (2), its characterized in that: one side of the protective frame (2) positioned inside the window frame body (1) is provided with a closing device (4) which is connected with the window frame body (1) in an openable way.

2. An openable guard rail according to claim 1, wherein: the window frame is characterized in that the closing device (4) comprises a groove (5) arranged on one side of a protective frame (2) body, a damping rotating shaft (6) is connected to the inner portion of the groove (5) in a rotating mode, a rotating wheel (7) is fixedly connected to the outer side of the damping rotating shaft (6) in a sleeved mode, two pushing pieces (8) are connected to the outer side of the rotating wheel (7) in a rotating mode, the output end of each pushing piece (8) is located on the outer side of the protective frame (2), two lock seats (9) are arranged at one end, close to one side of the protective frame (2) body, of the window frame body (1), the two lock seats (9) correspond to the output ends of the two pushing pieces (8) respectively, and a rotating handle (10) is fixedly connected to one end, located on the outer side of the protective frame (2), of the damping rotating shaft (6).

3. An openable guard rail according to claim 2, wherein: the pushing piece (8) comprises a roller (11) which is rotatably connected to the outer side of the rotating wheel (7), a supporting shaft (12) is fixedly penetrated in the roller (11), two ends of the supporting shaft (12) are rotatably connected with supporting seats (13), a pushing rod (14) is fixedly connected to the outer side of each supporting seat (13), a buffer spring (15) is sleeved on the outer side of each pushing rod (14), two ends of each buffer spring (15) are respectively and fixedly connected with a sliding sleeve (16), the two sliding sleeves (16) are both fixedly connected with a groove (5), one end, far away from the supporting seat (13), of each pushing rod (14) is fixedly connected with a pushing block (17), the outer side of each pushing block (17) is slidably connected with an extruding block (18), one end, far away from the pushing block (17), of each extruding block (18) is fixedly connected with an extruding rod (19), one end of each extruding rod (19) penetrates through a protective frame (2) and is fixedly connected with a locking block (20), and the outer side of the extrusion rod (19) is sleeved with an extrusion spring (21), and two ends of the extrusion spring (21) are respectively fixedly connected with the pushing block (17) and the inner wall of the groove (5).

4. An openable guard rail according to claim 3, wherein: the pushing block (17) and the extruding block (18) are both in a wedge shape.

5. An openable guard rail according to claim 1, wherein: the protection rods (3) are provided with a plurality of protection rods (3) which are uniformly distributed in the protection frame (2).