Falling protection structure for municipal house building

Abstract

The utility model discloses a falling protection structure for municipal house building, and relates to the technical field of falling protection, the falling protection structure comprises a stabilizing box, a fixing frame is slidably connected in a mounting seat, two sides of the fixing frame are fixedly connected with mounting plates, the mounting plates are rotatably connected with rotating rods, one side of the fixing frame is fixedly connected with a fixing block, and the fixing block is fixedly connected with a rotating shaft. And a second mounting frame is fixedly connected to the rotating rod, a second collecting net is arranged on the second mounting frame, and a torsion spring is arranged between the second mounting frame and the fixing block. Falling objects are collected through mutual cooperation of a first mounting frame and a first collecting net, due to the fact that the first collecting net is soft and conducts primary buffering on the falling objects, when impacting the first collecting net, the falling objects can extrude first sliding rods to move downwards, impact force is buffered under the action of first springs, and therefore secondary buffering is achieved; the protection effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fall protection, in particular to a fall protection structure for municipal building construction. Background Art

[0002] With the development of our society, people nowadays have higher and higher requirements for material life, which leads to more and more building construction. During the construction process, there may be falling objects from high altitudes at the construction site. Therefore, during the construction process, fall protection devices are often needed to ensure the safety of passers-by and construction workers.

[0003] After searching the existing public patent number: CN201821712691.8, the public patent name is: a protective shed for construction sites, including a dense mesh, the upper end of the dense mesh is fixedly connected to a lower top plate, and the upper outer surface of the lower top plate is fixedly installed with a middle plate, the inner inner surface of the middle plate is fixedly installed with a buffer plate near the middle, and the upper outer surface of the buffer plate is fixedly installed with a waterproof plate. The utility model is a protective shed for construction sites, which is provided with a buffer plate, a shock absorbing spring and a first section rod, which can make the device better at buffering impact force. When there are debris falling, the cooperation of the shock absorbing spring and the buffer plate can effectively reduce the damage caused by the falling objects to the person in need of protection. When the operator uses it, the support feet of the protective shed can be retracted through the cooperation of the first section rod with the second section rod and the third section rod. The operator can adjust the height of the protective shed at any time according to the required height, which can bring better prospects for use.

[0004] However, when the above device is in use, the buffering effect is poor, the upper guard plate is subjected to large force and is easily damaged, and the protection range is limited, posing a safety hazard. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a fall protection structure for municipal housing construction, which solves the problems of poor buffering effect and limited protection range.

[0007] (II) Technical solution

[0008] To achieve the above objectives, the utility model is implemented through the following technical solutions: a fall protection structure for municipal housing construction, comprising: a stabilizing box, a first electric push rod is fixedly connected to the upper surface of the stabilizing box, a mounting seat is fixedly connected to the movable end of the first electric push rod, a first sliding rod is symmetrically arranged on the mounting seat, a first mounting frame is fixedly connected to the top of the first sliding rod, a first spring is arranged between the first mounting frame and the mounting seat, a first collecting net is fixedly connected to the surface of the first mounting frame, and a buffer assembly is arranged on the mounting seat;

[0009] The buffer assembly includes a fixed frame, which is slidably connected in a mounting seat, with mounting plates fixedly connected on both sides of the fixed frame, a rotating rod rotatably connected to the mounting plate, a fixed block fixedly connected to one side of the fixed frame, a second mounting frame fixedly connected to the rotating rod, a second collecting net being arranged on the second mounting frame, and a torsion spring being arranged between the second mounting frame and the fixed block.

[0010] Preferably, a second electric push rod is fixedly installed in the mounting seat, and a movable end of the second electric push rod is fixedly connected to the fixing frame.

[0011] Preferably, one end of the torsion spring is fixedly connected to one side of the fixing block, and the other end of the torsion spring is fixedly connected to the surface of the second installation frame.

[0012] Preferably, a cavity is defined in the mounting seat, a rounded corner is defined in the cavity, and a height of the cavity is the same as a height of the second mounting frame.

[0013] Preferably, a stabilizing assembly is provided on the stabilizing box, and the stabilizing assembly includes a positioning rod, which is symmetrically arranged on the upper surface of the stabilizing box, and the top of the positioning rod is slidably connected to a telescopic rod, and the top of the telescopic rod is slidably connected to a second sliding rod, and the second sliding rod is fixedly connected to the bottom of the mounting seat, and a second spring is fixedly connected between the top of the telescopic rod and the bottom of the mounting seat.

[0014] Preferably, a water storage cavity is provided in the stabilizing box, a water inlet is provided on the upper surface of the stabilizing box, and scale lines are provided on one side of the stabilizing box.

[0015] Preferably, positioning seats are symmetrically arranged on both sides of the stabilizing box, and fixing holes are opened on the surfaces of the positioning seats.

[0016] Beneficial Effects

[0017] The utility model provides a fall protection structure for municipal housing construction, which has at least the following beneficial effects compared with the prior art:

[0018] The dropped objects are collected by the cooperation between the first installation frame and the first collection net. Since the first collection net is soft, it buffers the dropped objects once. When the dropped objects impact the first collection net, they squeeze the first sliding rod to move downward, and the impact force is buffered under the action of the first spring, thereby achieving secondary buffering and improving the protection effect. The second electric push rod is started to move the fixed frame outward. Under the action of the torsion spring, the second collection net tilts upward, and the dropped objects are collected by the second collection net. Under the action of the torsion spring, the dropped objects are buffered, thereby increasing the protection range, being retractable and foldable, reducing the floor space, and being easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the stabilizing component of the utility model;

[0020] Figure 2 This is a cross-sectional view of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the buffer component of the utility model;

[0022] Figure 4 It is a structural schematic diagram of the cavity of the utility model.

[0023] In the figure: 1. stabilizing box; 2. first electric push rod; 3. mounting seat; 4. first sliding rod; 5. first spring; 6. first mounting frame; 7. first collecting net; 8. buffer assembly; 801. fixing frame; 802. mounting plate; 803. rotating rod; 804. fixing block; 805. torsion spring; 806. second electric push rod; 807. cavity; 808. rounded corner; 9. second mounting frame; 10. second collecting net; 11. stabilizing assembly; 1101. positioning rod; 1102. telescopic rod; 1103. second sliding rod; 1104. second spring; 12. graduation line; 13. water inlet; 14. positioning seat. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Embodiment 1:

[0026] See also Figure 1-4 The utility model provides a technical solution: a stabilizing box 1, a first electric push rod 2 is fixedly connected to the upper surface of the stabilizing box 1, a mounting seat 3 is fixedly connected to the movable end of the first electric push rod 2, a first sliding rod 4 is symmetrically arranged on the mounting seat 3, a first mounting frame 6 is fixedly connected to the top of the first sliding rod 4, a first spring 5 is arranged between the first mounting frame 6 and the mounting seat 3, a first collecting net 7 is fixedly connected to the surface of the first mounting frame 6, and a buffer component 8 is arranged on the mounting seat 3;

[0027] The buffer assembly 8 includes a fixed frame 801, which is slidably connected to the mounting seat 3. Mounting plates 802 are fixedly connected on both sides of the fixed frame 801. A rotating rod 803 is rotatably connected to the mounting plate 802. A fixed block 804 is fixedly connected to one side of the fixed frame 801. The rotating rod 803 is fixedly connected to a second mounting frame 9. A second collecting net 10 is arranged on the second mounting frame 9. A torsion spring 805 is arranged between the second mounting frame 9 and the fixed block 804.

[0028] Analysis of the above content: Move the stabilizing box 1 to the desired position. The dropped objects are collected by the mutual cooperation of the first mounting frame 6 and the first collecting net 7. Since the first collecting net 7 is soft, the dropped objects are buffered once. When the dropped objects impact the first collecting net 7, the first sliding rod 4 is squeezed to move downward, and the impact force is buffered under the action of the first spring 5, thereby achieving secondary buffering and improving the protection effect. Start the second electric push rod 806, and push the fixing frame 801 out of the cavity 807 through the second electric push rod 806. Under the action of the torsion spring 805, the second collecting net 10 tilts upward, and the dropped objects are better buffered and collected. When the dropped objects fall into the second collecting net 10, the rotating rod 803 rotates, thereby twisting the torsion spring 805. Under the action of the torsion spring 805, the dropped objects are buffered, and the protection effect is improved. The second collecting net 10 extends outward, and the protection range is increased, which is convenient for use.

[0029] Embodiment 2:

[0030] See also Figure 1-4 The utility model provides a technical solution based on the first embodiment: a second electric push rod 806 is fixedly installed in the mounting seat 3 , and a movable end of the second electric push rod 806 is fixedly connected to the fixing frame 801 .

[0031] Analysis of the above content: The second installation frame 9 is pushed out or retracted by the second electric push rod 806, so as to reduce the floor space when not in use and increase the protection range when in use.

[0032] Embodiment three:

[0033] See also Figure 1-4 The utility model provides a technical solution based on the first embodiment: one end of the torsion spring 805 is fixedly connected to one side of the fixing block 804 , and the other end of the torsion spring 805 is fixedly connected to the surface of the second installation frame 9 .

[0034] Analysis of the above content: The torsion spring 805 is driven to rotate by the rotation of the rotating rod 803. Since the torsion spring 805 is fixed to the fixing block 804, the torsion spring 805 generates an opposite force to buffer the impact force and improve the protection effect.

[0035] Embodiment 4:

[0036] See also Figure 1-4 The utility model provides a technical solution based on the first embodiment: a cavity 807 is opened in the mounting seat 3, a rounded corner 808 is opened in the cavity 807, and the height of the cavity 807 is the same as the height of the second mounting frame 9.

[0037] Analyzing the above contents: the second installation frame 9 is accommodated by the cavity 807 , and the rounded corner 808 is provided to facilitate the second installation frame 9 to enter the cavity 807 .

[0038] Embodiment five:

[0039] See also Figure 1-4 The utility model provides a technical solution based on the first embodiment: a stabilizing assembly 11 is arranged on the stabilizing box 1, and the stabilizing assembly 11 includes a positioning rod 1101, and the positioning rod 1101 is symmetrically arranged on the upper surface of the stabilizing box 1, and the top of the positioning rod 1101 is slidably connected to a telescopic rod 1102, and the top of the telescopic rod 1102 is slidably connected to a second sliding rod 1103, and the second sliding rod 1103 is fixedly connected to the bottom of the mounting seat 3, and a second spring 1104 is fixedly connected between the top of the telescopic rod 1102 and the bottom of the mounting seat 3.

[0040] Analysis of the above content: When the falling object is too heavy, the telescopic rod 1102 shrinks to the bottom of the positioning rod 1101, and the second spring 1104 is used to buffer the falling object again, thereby improving the protection effect and reducing losses. The first electric push rod 2 moves the top of the mounting seat 3 to facilitate the adjustment of the protection height. The positioning rod 1101 and the telescopic rod 1102 cooperate with each other to ensure the stability of the mounting seat 3 when it moves.

[0041] Embodiment six:

[0042] See also Figure 1-4 The utility model provides a technical solution based on the first embodiment: a water storage cavity is provided in the stabilizing box 1, a water inlet 13 is provided on the upper surface of the stabilizing box 1, and a scale line 12 is provided on one side of the stabilizing box 1. Positioning seats 14 are symmetrically provided on both sides of the stabilizing box 1, and fixing holes are opened on the surface of the positioning seats 14.

[0043] Analysis of the above content: a water storage chamber is set, and water is added into the stabilizing box 1 through the water inlet 13, thereby increasing the gravity of the stabilizing box 1 and lowering the center of gravity. Fixing nails are driven into the fixing holes to further fix the stabilizing box 1 and prevent the stabilizing box 1 from tipping over.

[0044] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0045] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fall protection structure for municipal housing construction, characterized in that: include: A stabilizing box (1), wherein a first electric push rod (2) is fixedly connected to the upper surface of the stabilizing box (1), a movable end of the first electric push rod (2) is fixedly connected to a mounting seat (3), a first sliding rod (4) is symmetrically arranged on the mounting seat (3), a first mounting frame (6) is fixedly connected to the top of the first sliding rod (4), a first spring (5) is arranged between the first mounting frame (6) and the mounting seat (3), a first collecting net (7) is fixedly connected to the surface of the first mounting frame (6), and a buffer assembly (8) is arranged on the mounting seat (3); The buffer assembly (8) comprises a fixed frame (801), the fixed frame (801) is slidably connected in the mounting seat (3), the fixed frame (801) is fixedly connected with mounting plates (802) on both sides, the mounting plate (802) is rotatably connected with a rotating rod (803), one side of the fixed frame (801) is fixedly connected with a fixed block (804), the rotating rod (803) is fixedly connected with a second mounting frame (9), the second mounting frame (9) is provided with a second collecting net (10), and a torsion spring (805) is provided between the second mounting frame (9) and the fixed block (804).

2. A fall protection structure for municipal housing construction according to claim 1, characterized in that: A second electric push rod (806) is fixedly installed in the mounting seat (3), and a movable end of the second electric push rod (806) is fixedly connected to the fixing frame (801).

3. A fall protection structure for municipal housing construction according to claim 1, characterized in that: One end of the torsion spring (805) is fixedly connected to one side of the fixing block (804), and the other end of the torsion spring (805) is fixedly connected to the surface of the second installation frame (9).

4. The fall protection structure for municipal housing construction according to claim 1, characterized in that: A cavity (807) is provided in the mounting seat (3), a rounded corner (808) is provided in the cavity (807), and the height of the cavity (807) is the same as the height of the second mounting frame (9).

5. The fall protection structure for municipal housing construction according to claim 1, characterized in that: The stabilizing box (1) is provided with a stabilizing assembly (11), and the stabilizing assembly (11) comprises a positioning rod (1101), the positioning rod (1101) is symmetrically arranged on the upper surface of the stabilizing box (1), the top of the positioning rod (1101) is slidably connected to a telescopic rod (1102), the top of the telescopic rod (1102) is slidably connected to a second sliding rod (1103), the second sliding rod (1103) is fixedly connected to the bottom of the mounting seat (3), and a second spring (1104) is fixedly connected between the top of the telescopic rod (1102) and the bottom of the mounting seat (3).

6. The fall protection structure for municipal housing construction according to claim 1, characterized in that: A water storage cavity is provided in the stabilizing box (1), a water inlet (13) is provided on the upper surface of the stabilizing box (1), and a scale line (12) is provided on one side of the stabilizing box (1).

7. A fall protection structure for municipal housing construction according to claim 6, characterized in that: Positioning seats (14) are symmetrically arranged on both sides of the stabilizing box (1), and fixing holes are opened on the surfaces of the positioning seats (14).

Images