CN214035463U

CN214035463U - Fire safety theftproof guardrail

Info

Publication number: CN214035463U
Application number: CN202022449827.4U
Authority: CN
Inventors: 游建城; 戴世杰; 吕文涛; 戴世华; 吕丽雅
Original assignee: Fujian Jiuan Engineering Testing Co ltd
Current assignee: Fujian Jiuan Engineering Testing Co ltd
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2021-08-24
Anticipated expiration: 2030-10-29

Abstract

The utility model discloses a fire control safety theftproof guardrail relates to theftproof guardrail device field, comprising a main body, the inside of main part sets up the welding and has two sets of support columns, and the welding has fixed frame between two sets of support columns, the outer wall of fixed frame is provided with two revolving doors through the pivot, the top of fixed frame is provided with the press bar that extends to fixed frame inside, the press bar is located between two revolving doors, and the sleeve has been cup jointed to the inside that the outer wall of press bar is located fixed frame. The utility model discloses a set up carriage release lever, stopper and rotary disk, artifical appurtenance that uses rotates the swivel and drives the lead screw and rotate, and the lead screw drives the rotary disk and is rotatory and extrudeing the outside that the carriage release lever stretches out the main part, then stretches into the inslot portion that the window was seted up with the lug of carriage release lever tip, fixes main part and window through the carriage release lever then, and it is simple to reach theftproof guardrail simple to operate, and the later stage of being convenient for simultaneously is changed the dismantlement of theftproof guardrail.

Description

Fire safety theftproof guardrail

Technical Field

The utility model relates to a theftproof guardrail device field specifically is a fire control safety theftproof guardrail.

Background

For indoor safety, in the existing houses, in places with open structures such as windows and balconies, a firm anti-theft guardrail (also called as an anti-theft net or an anti-theft window) is basically installed, and can prevent indoor personnel from falling from the open places of the houses and prevent burglary to a certain extent.

At present, current theftproof guardrail exists certain not enough, and when the inside conflagration that takes place in house or other unexpected circumstances be, blockked up the passageway of fleing for one's life or rescue, cause the trouble that the rescue work degree of difficulty is big, in addition, when fixed with balcony or window installation to theftproof guardrail, need the multiunit bolt to fix, lead to the lower and comparatively complicated phenomenon of mounting means of the installation work efficiency of theftproof guardrail.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems that the installation of the anti-theft guardrail is inconvenient and the anti-theft guardrail can not be opened to escape and facilitate rescue in the prior art, the anti-theft guardrail for fire safety is provided.

In order to achieve the above object, the utility model provides a following technical scheme: a fire safety anti-theft guardrail comprises a main body, wherein two groups of support columns are welded in the main body, a fixing frame is welded between the two groups of support columns, two rotary doors are arranged on the outer wall of the fixing frame through a rotating shaft, a press rod extending into the fixing frame is arranged at the top end of the fixing frame, the press rod is positioned between the two rotary doors, a sleeve is sleeved on the outer wall of the press rod positioned in the fixing frame, two groups of convex blocks extending into the rotary doors are arranged on the outer wall of the sleeve, a movable column extending into the sleeve is arranged at the end part of each convex block, a fixing plate is sleeved on the outer wall of the movable column, an extrusion frame extending into the fixing plate is arranged at the bottom end of the press rod, the bottom end of the extrusion frame extends through the movable column and extends to the outer side of the bottom end of the fixing plate, and a first spring connected with the sleeve is arranged at the bottom end of the extrusion frame, the top welding of fixed frame has two sets of fixed columns with main part inner wall connection, and the inside of fixed column is provided with the lead screw that extends to the main part inside, the bottom tip of lead screw is provided with the change that extends to the fixed column outer wall outside, and the top tip of lead screw is located the inside of main part and is provided with the rotary disk, one side of rotary disk is provided with the carriage release lever that extends to the main part outer wall outside, and the outer wall of carriage release lever is provided with two sets of stoppers with main part inner wall connection, the outer wall of carriage release lever has cup jointed the spring, and the spring is located between two sets of stoppers.

Preferably, the end of the moving rod is provided with a plurality of groups of projections, and the end of the moving rod extends into a groove formed in the window.

Preferably, the outer wall of the fixing column is provided with matched threads at the contact position with the screw rod.

Preferably, the revolving door sets up assorted draw-in groove with lug contact position department, and the tip of revolving door is inseparable with the laminating of sleeve outer wall.

Preferably, the top end of the pressing rod is provided with a pressing block at the outer side of the fixing frame, and a matching through hole is arranged at the contact position of the fixing frame and the pressing rod.

Preferably, the inside of main part is provided with multiunit theftproof pole, and is provided with the ventilation net between the theftproof pole.

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

1. the utility model discloses a set up carriage release lever, stopper and rotary disk, artifical appurtenance that uses rotates the swivel to drive the lead screw and rotates, the lead screw drives the rotary disk and rotates and extrudes the carriage release lever and stretch out the outside of main part, then stretch into the inside of the groove that the window was seted up with the lug of carriage release lever tip, then fix main part and window through the carriage release lever, it is simple to reach the theftproof guardrail simple to operate, the later stage of being convenient for simultaneously is dismantled the change to the theftproof guardrail;

2. the utility model discloses a revolving door, extrusion frame, lug and sleeve, when indoor conflagration or other emergency take place, the manual work is pressed down and is stretched into the inside of fixed frame and promote the extrusion frame and reduce according to the depression bar, the extrusion frame orders about the lug through removing the post and gets into telescopic inside and with the revolving door separation, the manual work is rotated two revolving doors and is surrounded the pivot and rotate and open after that to conveniently escape from indoor or from carrying out rescue work to indoor outside, improve the practicality and the flexibility of theftproof guardrail.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a partial enlarged view of the present invention A;

fig. 3 is a top view of the rotating disk of the present invention.

In the figure: 1. a main body; 2. a travel bar; 3. a spring; 4. a limiting block; 5. rotating the disc; 6. rotating the ring; 7. fixing a column; 8. a screw rod; 9. a support pillar; 10. a revolving door; 11. a fixing frame; 12. a pressing lever; 13. a fixing plate; 14. a bump; 15. a sleeve; 16. a spring; 17. moving the column; 18. and (5) extruding the frame.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships 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 "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.

Referring to fig. 1-3, a fire safety anti-theft guardrail comprises a main body 1, two groups of support pillars 9 welded inside the main body 1, a fixing frame 11 welded between the two groups of support pillars 9, two rotating doors 10 provided on the outer wall of the fixing frame 11 through a rotating shaft, a pressing rod 12 extending into the fixing frame 11 provided on the top of the fixing frame 11, the pressing rod 12 located between the two rotating doors 10, a sleeve 15 sleeved inside the fixing frame 11 on the outer wall of the pressing rod 12, two groups of protrusions 14 extending into the rotating doors 10 provided on the outer wall of the sleeve 15, a moving column 17 extending into the sleeve 15 provided on the end of the protrusion 14, a fixing plate 13 sleeved on the outer wall of the moving column 17, an extruding frame 18 extending into the fixing plate 13 provided on the bottom of the pressing rod 12, and a bottom of the extruding frame 18 extending through the moving column 17 and extending to the outside of the bottom of the fixing plate 13, the bottom of extrusion frame 18 is provided with spring 16 No. one of being connected with sleeve 15, the top welding of fixed frame 11 has two sets of fixed columns 7 with 1 inner wall connection of main part, and the inside of fixed column 7 is provided with the lead screw 8 that extends to 1 inside of main part, the bottom tip of lead screw 8 is provided with the change 6 that extends to the fixed column 7 outer wall outside, and the top tip of lead screw 8 is located the inside of main part 1 and is provided with rotary disk 5, one side of rotary disk 5 is provided with carriage release lever 2 that extends to the 1 outer wall outside of main part, and the outer wall of carriage release lever 2 is provided with two sets of stoppers 4 with 1 inner wall connection of main part, spring 3 has been cup jointed to the outer wall of carriage release lever 2, and spring 3 is located between two sets of stoppers 4.

Please refer to fig. 1, the end of the moving rod 2 is provided with a plurality of sets of protrusions, and the end of the moving rod 2 extends into the groove formed on the window, so as to connect and fix the main body 1 and the window, thereby achieving a certain anti-theft effect indoors.

Please refer to fig. 1 and 3, the outer wall of the fixed column 7 is provided with a matching thread at the contact position with the screw 8, so as to rotate the screw 8 and rotate the rotating disc 5 to extrude the moving rod 2 to extend out of the main body 1.

Please refer to fig. 1 and fig. 2, a matching slot is disposed at a contact position of the rotary door 10 and the protrusion 14, and an end of the rotary door 10 is tightly attached to an outer wall of the sleeve 15, so that the rotary door 10 is conveniently connected and fixed to the fixing frame 11, thereby achieving an anti-theft effect.

Please refer to fig. 1 and 2, the top end of the pressing rod 12 is provided with a pressing block at the outer side of the fixing frame 11, and the contact position between the fixing frame 11 and the pressing rod 12 is provided with a matching through hole for pushing the pressing rod 12 to extend into the fixing frame 11.

Please refer to fig. 1, a plurality of anti-theft rods are disposed inside the main body 1, and a ventilation net is disposed between the anti-theft rods, so as to achieve the anti-theft effect for the indoor space and facilitate the ventilation for the indoor space.

The working principle is as follows: when the device is installed and used, firstly, the main body 1 is placed at a proper position of a window or a balcony, then an auxiliary tool is manually used to rotate the rotating ring 6 to drive the screw rod 8 to rotate, the screw rod 8 drives the rotating disk 5 to rotate and extrude the moving rod 2 to extend out of the main body 1, then the lug at the end part of the moving rod 2 extends into the groove formed in the window, then the main body 1 and the window are fixed through the moving rod 2, the anti-theft guardrail is convenient and simple to install and is convenient to disassemble and replace in the later period, when a fire or other emergency occurs indoors, the pressing rod 12 is manually pressed to extend into the fixing frame 11 and push the pressing frame 18 to lower, the pressing frame 18 drives the lug 14 to enter the inside of the sleeve 15 through the moving column 17 and is separated from the rotating door 10, then the two rotating doors 10 are manually rotated to rotate around the rotating shaft to open, therefore, the anti-theft guardrail can conveniently escape from the room or rescue the room from the outside, and the practicability and flexibility of the anti-theft guardrail are improved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a fire control safety theftproof guardrail, includes main part (1), its characterized in that: the inner part of the main body (1) is welded with two groups of supporting columns (9), a fixing frame (11) is welded between the two groups of supporting columns (9), the outer wall of the fixing frame (11) is provided with two revolving doors (10) through a rotating shaft, the top end of the fixing frame (11) is provided with a pressing rod (12) extending to the inner part of the fixing frame (11), the pressing rod (12) is positioned between the two revolving doors (10), the outer wall of the pressing rod (12) is positioned inside the fixing frame (11) and sleeved with a sleeve (15), the outer wall of the sleeve (15) is provided with two groups of convex blocks (14) extending to the inner part of the revolving doors (10), the end part of each convex block (14) is provided with a movable column (17) extending to the inner part of the sleeve (15), the outer wall of the movable column (17) is sleeved with a fixing plate (13), the bottom end of the pressing rod (12) is provided with an extrusion frame (18) extending to the inner part of the fixing plate (13), the bottom end of the extrusion frame (18) penetrates through the moving column (17) and extends to the outer side of the bottom end of the fixing plate (13), a first spring (16) connected with the sleeve (15) is arranged at the bottom end of the extrusion frame (18), two groups of fixing columns (7) connected with the inner wall of the main body (1) are welded at the top end of the fixing frame (11), a screw rod (8) extending to the inner part of the main body (1) is arranged inside each fixing column (7), a rotating ring (6) extending to the outer side of the outer wall of each fixing column (7) is arranged at the end part of the bottom end of each screw rod (8), a rotating disc (5) is arranged inside the main body (1) and is positioned at the end part of the top end of each screw rod (8), a moving rod (2) extending to the outer side of the outer wall of the main body (1) is arranged on one side of each rotating disc (5), and two groups of limiting blocks (4) connected with the inner wall of the main body (1) are arranged on the outer wall of each moving rod (2), the outer wall of the moving rod (2) is sleeved with a spring (3), and the spring (3) is located between the two sets of limiting blocks (4).

2. A fire safety anti-theft guardrail according to claim 1, characterized in that: the end part of the movable rod (2) is provided with a plurality of groups of convex blocks, and the end part of the movable rod (2) extends into a groove formed in the window.

3. A fire safety anti-theft guardrail according to claim 1, characterized in that: and the contact position of the outer wall of the fixing column (7) and the screw rod (8) is provided with matched threads.

4. A fire safety anti-theft guardrail according to claim 1, characterized in that: the contact position of the revolving door (10) and the bump (14) is provided with a matched clamping groove, and the end part of the revolving door (10) is tightly attached to the outer wall of the sleeve (15).

5. A fire safety anti-theft guardrail according to claim 1, characterized in that: the top of the pressing rod (12) is arranged on the outer side of the fixing frame (11) and is provided with a pressing block, and a matching through hole is formed in the contact position of the fixing frame (11) and the pressing rod (12).

6. A fire safety anti-theft guardrail according to claim 1, characterized in that: the inside of main part (1) is provided with multiunit theftproof pole, and is provided with the ventilation net between the theftproof pole.