Safety protection device for house building construction

Abstract

The safety protection device for house building construction comprises a fence frame, a fence body is installed on the fence frame, the fence body comprises a fixed baffle and a movable baffle, and the fixed baffle is fixed to the fence frame; the movable baffle is horizontally and transversely connected to the fixed baffle in a sliding mode and can abut against the side end of the fixed baffle. The outer side walls of the movable baffle and the fixed baffle are flush, and the inner side wall of the movable baffle abuts against the inner side wall of the fixed baffle. A driving structure for driving the movable baffle to be horizontally and longitudinally away from the fixed baffle is arranged on the fixed baffle; a hand pushing ball is fixed on the driving structure and protrudes out of the side wall plane of the inner side of the fixed baffle; and a locking structure is clamped between the driving structure and the fixed baffle. The safety protection device has the effect that workers can escape or evacuate outwards from the inside through the safety protection device in case of emergency.

Description

Technical Field

[0001] The present application relates to the field of enclosure technology, and in particular to a safety protection device for building construction. Background Art

[0002] According to the "Construction Safety Inspection Standards", the construction site area should be closed and fenced. Fencing refers to the measures taken to isolate the construction site from the external environment and make the construction site a relatively closed space. At present, small and medium-sized construction sites mainly use brick walls and galvanized iron fences to isolate and divide the construction site from the outside world.

[0003] However, existing construction site fences generally only have openings at the entrances and exits of the construction site. In the event of some emergency, the fences will become obstacles that block workers from escaping or seeking help. In response to the above-mentioned related technologies, the applicant has proposed a fence device that can isolate the external environment and enable workers to quickly leave the construction site environment in an emergency. Utility Model Content

[0004] In order to enable workers to escape or evacuate from the inside through the safety protection device in an emergency, the present application provides a safety protection device for building construction.

[0005] The present application provides a safety protection device for building construction that adopts the following technical solution:

[0006] A safety protection device for building construction comprises an enclosure frame, on which an enclosure body is installed, the enclosure body comprises a fixed baffle and a movable baffle, the fixed baffle is fixed to the enclosure frame; the movable baffle is horizontally and laterally slidably connected to the fixed baffle, and can abut against the side end of the fixed baffle; the outer side walls of the movable baffle and the fixed baffle are flush, and the inner side wall of the movable baffle abuts against the inner side wall of the fixed baffle; a driving structure for driving the movable baffle horizontally and longitudinally away from the fixed baffle is provided on the fixed baffle; a hand-push ball is fixed on the driving structure, and the hand-push ball protrudes from the side wall plane on the inner side of the fixed baffle; a locking structure is clamped between the driving structure and the fixed baffle.

[0007] By adopting the above technical solution, the outer side of the enclosure body is flat and cannot be opened by pulling, and the fixed baffle abuts against the inside of the movable baffle and cannot be opened by pushing, so that the enclosure body can effectively isolate the entry of outsiders. At the same time, an exit that opens outward is added inside and is quickly opened by a driving structure, making it convenient for people to quickly find and open the exit.

[0008] Preferably, the driving structure includes a seesaw, a rotating bearing, a driving spring and a fixed lever, one side of the seesaw abuts against the side wall of the movable baffle near the inner side; the rotating bearing is rotatably connected between the seesaw and the movable baffle, and the rotating bearing is located on the side of the seesaw near the movable baffle; the fixed lever is fixed to the enclosure frame, and extends longitudinally to abut against one end of the seesaw abutting against the movable baffle; one end of the driving spring is accommodated and fixed to the fixed baffle, and the other end fixes and drives the movable baffle near the opposite side of the fixed baffle.

[0009] By adopting the above technical solution, the seesaw structure becomes a labor-saving lever, and a small amount of force is used during the pushing process to push the movable baffle to be dislocated. The dislocated movable baffle is automatically opened by the driving spring, and the operation is convenient.

[0010] Preferably, the enclosure body also includes a plug-in slot, which is arranged corresponding to one end of the fixed baffle plate close to the movable baffle plate; the movable baffle plate abuts against the side wall of the plug-in slot, and the movable baffle plate can be horizontally and longitudinally offset from the plug-in slot and horizontally slide horizontally and pass through the plug-in slot.

[0011] Preferably, the locking structure includes a locking abutment plate and a reset spring, the locking abutment plate is lifted and connected to the enclosure frame, the side wall of the locking abutment plate is inclined corresponding to the side wall of the rocker and abuts against the side wall of the rocker; the fixed lever is longitudinally penetrated through the locking abutment plate; the reset spring is fixed to the enclosure frame, and the reset spring abuts and drives the locking abutment plate to rise.

[0012] Preferably, the push ball is fixed to a side of the seesaw away from the movable baffle, and the surface of the push ball is reflective.

[0013] By adopting the above technical solution, the push ball protrudes from the inner surface of the fixed baffle so that people can see the push ball at different angles. At the same time, the reflective design can also provide good identification function under poor visibility conditions, making it easier to find the exit.

[0014] Preferably, the plug-in slot is laterally provided with a dislocation slot corresponding to the dislocation of the rotary bearing.

[0015] In summary, the present application includes at least one of the following beneficial technical effects:

[0016] 1. The outer side of the enclosure body is flat and cannot be opened by pulling. The fixed baffle abuts against the inside of the movable baffle and cannot be opened by pushing. Therefore, the enclosure body can well isolate the entry of outsiders. At the same time, an exit that opens outward is added inside and is quickly opened by a driving structure, so that people can quickly find and open the exit;

[0017] 2. The rocker structure becomes a labor-saving lever. During the pushing process, a small amount of force is needed to push the movable baffle to dislocate. After the movable baffle is dislocated, it is automatically opened by the driving spring, which is easy to operate.

[0018] 3. The push ball protrudes from the inner surface of the fixed baffle so that people can see the push ball at different angles. At the same time, the reflective design can provide good identification function even in poor visibility conditions, making it easier to find the exit. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of an embodiment of the present application;

[0020] Figure 2 is a horizontal cross-sectional view showing the internal structure of an embodiment of the present application;

[0021] Figure 3 It is a vertical cross-sectional view showing the internal structure of an embodiment of the present application.

[0022] Explanation of the reference numerals in the accompanying drawings: 1. enclosure frame; 2. enclosure body; 21. fixed baffle; 22. movable baffle; 23. plug-in slot; 3. driving structure; 31. seesaw; 32. rotating bearing; 33. fixed lever; 34. driving spring; 4. hand-pushing ball; 5. locking structure; 51. locking abutment plate; 52. reset spring; 6. offset slot. DETAILED DESCRIPTION

[0023] The present application is further described in detail below in conjunction with the accompanying drawings.

[0024] The present application embodiment discloses a safety protection device for building construction, referring to Figure 1 , 2 , including an enclosure frame 1 fixed to the ground, an enclosure body 2 is installed on the enclosure frame 1, and the enclosure body 2 includes a fixed baffle 21, a movable baffle 22 and a plug-in slot 23, the fixed baffle 21 is fixed to the enclosure frame 1; the plug-in slot 23 accommodates and is fixed to one end of the fixed baffle 21; the movable baffle 22 is horizontally slidably connected to the fixed baffle 21 along the extension direction of the fixed baffle 21, and can abut against the fixed baffle 21 and the side end of the accommodating slot, and the movable baffle 22 can be horizontally longitudinally misaligned with the plug-in slot 23 and horizontally slide and penetrate the plug-in slot 23; the outer side walls of the movable baffle 22 and the fixed baffle 21 are flush, and the inner side wall of the movable baffle 22 abuts against the inner side wall of the fixed baffle 21, so that the movable baffle 22 cannot be opened from the outside.

[0025] Reference Figure 2 , 3The movable baffle 22 is opened from the inside by the driving structure 3. The driving structure 3 includes a seesaw 31, a rotating bearing 32, a driving spring 34 and a fixed lever 33. One side of the seesaw 31 is in contact with the side wall of the movable baffle 22 close to the inside. A hand-pushing ball 4 is fixed to the side of the seesaw 31 away from the movable baffle 22, so that the seesaw 31 can only be pushed but not pulled. The hand-pushing ball 4 is protruded from the side wall plane on the inner side of the fixed baffle 21, and the reflective surface of the hand-pushing ball 4 is visible over a long distance, which reduces the thinking time for people to escape.

[0026] Reference Figure 2 , 3 The rotating bearings 32 are respectively rotatably connected between the seesaw 31 and the movable baffle 22, and the rotating bearings 32 are located on the side of the seesaw 31 close to the movable baffle 22, and the plug-in slot 23 is horizontally provided with a dislocation slot 6 corresponding to the dislocation of the rotating bearing 32; the fixed lever 33 is fixed to the enclosure frame 1, and extends longitudinally to abut against the end of the seesaw 31 abutting against the movable baffle 22; the distance from the rotating axis to the hand-pushing ball 4 is greater than the distance to the fixed lever 33, so that one side of the hand-pushing ball 4 is a labor-saving end; one end of the driving spring 34 is accommodated and fixed to the fixed baffle 21, and the other end is fixed and drives the movable baffle 22 to approach the opposite side of the fixed baffle 21; when the hand-pushing ball 4 approaches the movable baffle 22, the seesaw 31 rotates along the fixed lever 33, and the rotating bearing 32 of the seesaw 31 pushes the movable baffle 22 to be dislocated with the side wall of the accommodating groove and the side wall of the fixed baffle 21.

[0027] Reference Figure 2 , 3 A locking structure 5 is provided under the rocker 31 to prevent accidental touch. The locking structure 5 includes a locking abutment plate 51 and a reset spring 52. The locking abutment plate 51 is connected to the enclosure frame 1 for lifting and lowering. The side wall of the locking abutment plate 51 is inclined corresponding to the side wall of the rocker 31 and abuts against the side wall of the rocker 31; the fixed lever 33 is longitudinally penetrated through the locking abutment plate 51, so that the rocker 31 cannot rotate along the fixed lever 33; the reset spring 52 is fixed to the enclosure frame 1, and the reset spring 52 abuts and drives the locking abutment plate 51 to rise.

[0028] The working process of the present application is: step on the locking abutment plate 51 with your foot, the locking abutment plate 51 is disengaged from the rocker 31, push the hand-push ball 4 with your hand, the movable baffle 22 is misaligned with the side wall and the plug-in slot 23 of the fixed baffle 21, and the driving spring 34 drives the movable baffle 22 to slide into the plug-in slot 23, thereby forming an opening.

[0029] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A safety protection device for building construction, comprising a fence frame (1), a fence body (2) being mounted on the fence frame (1), characterized in that: The enclosure body (2) comprises a fixed baffle (21) and a movable baffle (22), wherein the fixed baffle (21) is fixed to the enclosure frame (1); the movable baffle (22) is horizontally and laterally slidably connected to the fixed baffle (21) and can abut against the side end of the fixed baffle (21); the outer side walls of the movable baffle (22) and the fixed baffle (21) are flush, and the inner side wall of the movable baffle (22) abuts against the inner side wall of the fixed baffle (21); a driving structure (3) for driving the movable baffle (22) to move horizontally and longitudinally away from the fixed baffle (21) is provided on the fixed baffle (21); a hand-pushing ball (4) is fixed on the driving structure (3), and the hand-pushing ball (4) is arranged to protrude from the side wall plane on the inner side of the fixed baffle (21); a locking structure (5) is clamped between the driving structure (3) and the fixed baffle (21).

2. A safety protection device for building construction according to claim 1, characterized in that: The driving structure (3) comprises a seesaw (31), a rotating bearing (32), a driving spring (34) and a fixed lever (33); one side of the seesaw (31) abuts against the side wall of the movable baffle (22) close to the inner side; the rotating bearing (32) is rotatably connected between the seesaw (31) and the movable baffle (22), and the rotating bearing (32) is located on the side of the seesaw (31) close to the movable baffle (22); the fixed lever (33) is fixed to the enclosure frame (1) and extends longitudinally to abut against one end of the seesaw (31) abutting against the movable baffle (22); one end of the driving spring (34) is accommodated and fixed to the fixed baffle (21), and the other end fixes and drives the movable baffle (22) to the opposite side of the fixed baffle (21).

3. A safety protection device for building construction according to claim 2, characterized in that: The enclosure body (2) further comprises a plug-in slot (23), which is arranged at one end of the fixed baffle (21) close to the movable baffle (22); the movable baffle (22) abuts against the side wall of the plug-in slot (23), and the movable baffle (22) can be horizontally longitudinally misaligned with the plug-in slot (23) and horizontally slidable and inserted into the plug-in slot (23).

4. A safety protection device for building construction according to claim 2, characterized in that: The locking structure (5) comprises a locking abutment plate (51) and a reset spring (52); the locking abutment plate (51) is connected to the enclosure frame (1) in a lifting manner; the side wall of the locking abutment plate (51) is arranged obliquely corresponding to the side wall of the rocker plate (31) and abuts against the side wall of the rocker plate (31); the fixed lever (33) is longitudinally penetrated through the locking abutment plate (51); the reset spring (52) is fixed to the enclosure frame (1), and the reset spring (52) abuts against and drives the locking abutment plate (51) to rise.

5. A safety protection device for building construction according to claim 2, characterized in that: The hand-pushing ball (4) is fixed to a side of the seesaw (31) away from the movable baffle (22), and the surface of the hand-pushing ball (4) is light-reflective.

6. A safety protection device for building construction according to claim 3, characterized in that: The inserting slot (23) is laterally provided with a dislocation slot (6) corresponding to the dislocation of the rotary bearing (32).

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