Safety anti-falling equipment for house building construction

Abstract

The utility model provides safety anti-falling equipment for house building construction, and belongs to the field of house building construction technology research. In order to solve the problems that according to existing house building construction safety anti-falling equipment, when a heavy object falls onto an installation piece, the heavy object shakes, the balance of a suspension platform is affected, and potential safety hazards are caused, a protection table is additionally arranged at the upper end of the suspension platform, and a heavy object fixing pad is arranged on a heavy object falling table; during use, if a heavy object falls onto the protection platform, the corners of the heavy object can be inserted into the gaps between the fixing units of the heavy object fixing pad, so that the heavy object is fixed in the gaps, the heavy object is prevented from shaking, the balance of the suspension platform is prevented from being influenced by the heavy object, and normal operation of the suspension platform is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the research field of building construction technology, and specifically relates to a building construction safety anti-falling device. Background Art

[0002] "Housing construction" refers to a project with a roof, beams, columns, walls, foundations, and internal space that can meet people's needs for production, residence, study, public activities, etc. Housing construction projects refer to various types of housing buildings and their ancillary facilities and the supporting lines, pipelines, equipment installation projects and indoor and outdoor decoration projects. Housing construction projects are generally referred to as construction projects, which refer to the various technical work such as survey, planning, design, construction, installation and maintenance for the construction, reconstruction or expansion of housing buildings and ancillary structures, as well as the completed engineering entities. Among them, suspended platforms are widely used in high-altitude operations in housing construction.

[0003] The patent with publication number CN220336414U3 discloses a safety anti-falling device for building construction, including: a suspension platform, a protective rod and a support frame fixedly arranged in the suspension platform. The support frame, the ceiling with a groove and the mounting piece are fixedly connected from bottom to top in sequence, the mounting piece is fixedly connected to the connecting ring, the connecting ring is connected to the protective net, and a protective layer is arranged in the groove. When in use, the threaded rod can be driven to rotate by starting the servo motor to operate, and the rotation of the threaded rod can move the sliding door through the limit block threadedly connected thereto, which can facilitate the workers to enter and exit the suspension platform; the upper end of the support frame is fixedly connected to the ceiling, the ceiling is fixedly connected to the mounting piece, and the mounting piece is connected to the protective net, which can intercept falling objects and alleviate the impact of falling objects, protecting the ceiling while also protecting the safety of the workers; when the suspension platform is shaken during the construction process, the workers can also squat and hold the protective rod to ensure the stability of the body. Among them, the protective layer is sponge.

[0004] The above technical solution intercepts falling objects and alleviates the impact force of falling heavy objects by arranging a mounting piece at the upper end of the ceiling, horizontally arranging a protective net in the mounting piece, and arranging a protective layer under the protective net; however, in the above technical solution, if the falling heavy object falls on the inner edge of the mounting piece, the falling heavy object is very likely to collide with the edge of the mounting piece, and the edge of the mounting piece is damaged. After long-term use, the mounting piece is very likely to break, posing a safety hazard to construction workers; not only that, when the heavy object falls on the mounting piece, the heavy object will shake when it falls on the mounting piece, affecting the balance of the suspension platform. Utility Model Content

[0005] The utility model aims to overcome the problem that when heavy objects fall onto the mounting parts of the existing building construction safety anti-falling equipment, shaking will occur, affecting the balance of the suspension platform and causing safety hazards.

[0006] In order to achieve the above-mentioned purpose, the technical idea adopted by the utility model is: a protective platform is added at the upper end of the suspension platform, and a heavy object fixing pad is set on the heavy object falling platform; when in use, if a heavy object falls onto the protective platform, the corners of the heavy object will be inserted into the gap between the fixing units of the heavy object fixing pad, so that the heavy object is fixed therein, thereby preventing the heavy object from shaking, avoiding the heavy object from affecting the balance of the suspension platform, and ensuring the normal operation of the suspension platform.

[0007] Based on the above technical ideas, the technical solution adopted by the utility model is:

[0008] A building construction safety anti-falling device comprises a suspension platform and a protection platform arranged above the suspension platform, and also comprises:

[0009] A heavy object fixing pad comprises a plurality of fixing units and a buffer layer; the fixing units are arranged above the buffer layer;

[0010] The heavy object fixing pad is arranged above the protective platform.

[0011] To further limit the above technical solution, preferably, the fixing unit includes a sponge block and a support body.

[0012] As a further limitation of the above technical solution, the sponge block is a hemispherical structure.

[0013] As a further limitation of the above technical solution, the support body is a prism-shaped structure with a circular top and a lower bottom.

[0014] As a further limitation of the above technical solution, a friction layer is also provided on the side surface of the fixing unit.

[0015] As a further limitation of the above technical solution, the protection platform is provided with an arc-shaped protector.

[0016] Beneficial effects of the utility model:

[0017] The utility model adds a protective platform at the upper end of the suspension platform, and a weight fixing pad is arranged on the weight falling platform. When in use, if a heavy object tilts and falls onto the protective platform, the corners of the heavy object will be inserted into the gaps between the fixing units of the weight fixing pad along its own movement direction, so that the heavy object is fixed therein, thereby preventing the heavy object from shaking, avoiding the heavy object from falling and affecting the balance of the suspension platform, and ensuring the normal operation of the suspension platform.

[0018] In addition, the fixing unit provided by the utility model is a double-layer structure, including a sponge block and a supporting body; wherein, the sponge block is located above the supporting body. When in use, if a heavy object falls onto the fixing unit, the sponge block has a hemispherical structure, which can buffer the fall of the heavy object while the heavy object slides along the spherical surface of the sponge block into the gap between the supporting bodies; wherein, since the supporting body has a prism-shaped structure with a circle on the upper side and a lower side, the supporting body can support the sponge block and prevent the sponge block from being excessively squeezed by the heavy object, thereby reducing the gap between the fixing units.

[0019] In addition, in order to increase the stability of the fixed weight, the fixing unit provided by the utility model is provided with a friction layer on the side of the fixing unit provided by the embodiment of the utility model; the surface of the friction layer is provided with a plurality of friction particles. When in use, both sides of the weight in the horizontal direction are in contact with the friction layer, thereby further preventing the weight from shaking, improving the stability of the protection platform, and further improving the stability of the suspension platform.

[0020] The utility model also provides an arc-shaped protector on the inner side of the side plate of the protective platform. When one end of a heavy object collides with the side plate of the protective platform, the heavy object can be pushed toward the inner side of the protective platform by means of a limiting sponge and a spring arranged inside the arc-shaped protector, so as to avoid the heavy object colliding with the side plate of the protective platform when falling, thereby preventing the heavy object from damaging the protective platform and falling off at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 This is a structural schematic diagram of a building construction safety anti-falling device proposed by the utility model;

[0023] Figure 2 for Figure 1 The enlarged view of point A in the middle;

[0024] Figure 3 It is a structural schematic diagram of a heavy object fixing pad;

[0025] Figure 4 is a cross-sectional view of the fixed unit;

[0026] Figure 5 A partial cross-sectional view of the protective platform.

[0027] Among them, 1. heavy object fixing pad; 11. fixing unit; 11a. sponge block; 11b. support body; 12. buffer layer; 13. friction layer; 2. protection platform; 3. suspension platform; 4. arc protector; 41. spring; 42. protective layer. DETAILED DESCRIPTION

[0028] In the description of the present invention, it should be understood that the terms "length direction", "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In the description of the present invention, unless otherwise specified, "plurality" means two or more.

[0029] The terms "horizontal", "vertical" and the like do not mean that the components must be absolutely horizontal or suspended, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0030] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0031] In order to make the purpose, technical solution and advantages of the embodiments of the present utility model clearer, the technical solution in the embodiments of the present utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the present utility model.

[0032] Example 1

[0033] like Figure 1 As shown, a room construction safety anti-falling device provided by the utility model includes a heavy object fixing pad 1, a protection platform 2 and a suspension platform 3.

[0034] In actual application, both ends of the suspension platform 3 are connected to the suspension device to raise the suspension platform 3 so that construction workers can perform high-altitude operations. Specifically, the suspension platform 3 is also provided with an entrance and exit and a handrail to facilitate construction workers to enter and exit and grasp. The suspension platform 3 is a prior art, and this technical solution does not improve the suspension platform 3.

[0035] The protection platform 2 is a square structure, including a bottom plate and side plates arranged around the bottom plate; the bottom plate is fixedly connected to the suspension platform 3. Specifically, the bottom plate of the protection platform 2 is welded to the suspension platform 3.

[0036] The heavy object fixing pad 1 is arranged on the bottom plate of the protection platform 2 .

[0037] The heavy object fixing pad 1 includes a fixing unit 11 and a buffer layer 12; the fixing unit 11 is arranged on the buffer layer 12, and the fixing unit 11 is integrally connected with the buffer layer 12. The buffer layer 12 is a sheet structure, which is used to fix the fixing unit 11. In practical applications, a plurality of fixing units 11 arranged at equal intervals are provided on the buffer layer 12, which are used to clamp the heavy object in the gap between two adjacent fixing units 11 when the heavy object falls, so as to prevent the heavy object from rolling, thereby preventing the suspension platform 3 from shaking and maintaining the stability of the suspension platform 3.

[0038] The fixed unit 11 includes a sponge block 11a and a support body 11b. Specifically, the sponge block 11a is a hemispherical structure; the support body 11b is a prism-shaped structure with an upper circle and a lower part. Among them, the sponge block 11a is located above the support body 11b. When in use, since the sponge block 11a is a hemispherical structure, it can buffer the fall of heavy objects, and the heavy objects can slide along the spherical surface of the sponge block 11a into the gap between the fixed units 11; since the support body 11b is a prism-shaped structure with an upper circle and a lower part, in this way, when in use, it can support the sponge block 11a and prevent the sponge block 11a from being excessively squeezed by the falling heavy objects, thereby reducing the gap between the fixed units 11. Specifically, the material of the support body 11b is silicone.

[0039] Example 2

[0040] Based on Example 1, different from Example 1, in order to increase the stability of fixing the heavy object, a friction layer 13 is further provided on the side of the fixing unit 11 provided in the embodiment of the utility model.

[0041] Specifically, a plurality of friction particles are disposed on the surface of the friction layer 13; the friction layer 13 is fixedly disposed on the side of the support body 11b. It should be noted that the embodiment of the utility model does not limit the specific connection method between the friction layer 13 and the support body 11b. For example, the specific connection method between the friction layer 13 and the support body 11b can be gluing.

[0042] When in use, both sides of the weight in the horizontal direction are in contact with the friction layer 13, thereby further preventing the weight from shaking and improving the stability of the weight.

[0043] Example 3

[0044] Based on Example 1, what is different from Examples 1 and 2 is that, in order to prevent heavy objects from colliding with the protective platform 2, an arc-shaped protector 4 is provided on the upper end of the side plate of the protective platform 2 provided in the embodiment of the utility model.

[0045] Specifically, the arc guard 4 includes a spring 41 and a protective layer 42. In practical applications, the spring 41 and the side plate of the protective platform 2 are arranged perpendicular to each other. The protective layer 42 wraps the spring 41 and is fixedly arranged on the inner side of the side plate of the protective platform 2; wherein the space between the spring 41 and the protective layer 42 is filled with a limiting sponge. It should be noted that the embodiment of the utility model does not limit the number of springs 41 in the arc guard 4. Figure 5 As shown, the embodiment of the utility model is described by taking the number of springs 41 as 2 as an example.

[0046] When in use, if the falling position of the heavy object is near the side plate of the protective platform 2, the arc-shaped guard 4 can prevent the heavy object from colliding with the side plate of the protective platform 2; and while the arc-shaped guard 4 prevents the heavy object from colliding with the side plate of the protective platform 2, one end of the heavy object squeezes the spring 41, so that after the spring 41 is deformed, the spring 41 returns to its natural state. Since the spring 41 is arranged on the inner side of the side plate of the protective platform 2 and is perpendicular to the side plate of the protective platform 2, when the spring 41 returns to its natural state, it generates a thrust toward the center of the protective platform 2 to push the heavy object toward the inside of the protective platform, preventing the heavy object from colliding with the side plate of the protective platform 2, thereby avoiding damage to the protective platform 2 and preventing the heavy object from falling.

[0047] Application examples:

[0048] Before use, the weight fixing pad 1 is fixedly set on the protective platform 2, and then the anti-slip platform 2 is welded on the top of the suspension platform 3 for use;

[0049] The use scenarios of the building construction safety anti-falling equipment provided by the utility model include the following:

[0050] Scenario 1:

[0051] If tubular building materials such as steel pipes fall onto the heavy object fixing pad 1, the steel pipes will slide into the gaps between the support bodies 11b of the fixing units under the action of the hemispherical sponge block 11a. Under the action of the friction layer 13 on the surface of the support body 11b, the steel pipes will be stuck between the fixing units 11, thereby fixing the heavy objects, preventing the heavy objects from shaking, and ensuring the balance of the suspension platform 3.

[0052] Scenario 2:

[0053] If plank-like building materials such as wooden boards fall obliquely onto the heavy object fixing pad 1, the same as in scenario 1, under the action of the hemispherical sponge block 11a, the corners of the wooden board will first slide into the gap between the support bodies 11b of the fixing unit, and then the whole wooden board will be in a horizontal state; under the action of the friction layer 13 on the surface of the support body 11b, the corners of the wooden board will first slide into the gap between the support bodies 11b of the fixing unit, which can reduce the impact force of the wooden board hitting the heavy object fixing pad 1, thereby reducing the shaking of the suspension platform 3.

[0054] Scenario 3:

[0055] If building materials such as wooden boards and steel pipes fall near the inner side of the side panel of the protective platform 2 and one side thereof collides with the side panel of the protective platform 2, the end of the building material away from the side panel is fixedly clamped between the gaps of the fixing unit 11, and the spring 41 arranged on the inner side of the side panel applies a thrust toward the center of the protective platform 2 to the building material when it returns to its natural state after being compressed, so that the building material falls onto the fixing unit 11, thereby preventing the heavy object from colliding with the side panel of the protective platform 2, thereby avoiding damage to the protective platform 2.

[0056] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

Claims

1. A building construction safety anti-falling device, comprising a suspension platform (3) and a protection platform (2) arranged above the suspension platform (3), characterized in that: Also includes: A heavy object fixing pad (1) comprises a plurality of fixing units (11) and a buffer layer (12); the fixing units (11) are arranged above the buffer layer (12); The heavy object fixing pad (1) is arranged above the protection platform (2).

2. A building construction safety anti-falling device according to claim 1, characterized in that: The fixing unit (11) comprises a sponge block (11a) and a support body (11b).

3. A building construction safety anti-falling device according to claim 2, characterized in that: The sponge block (11a) is a hemispherical structure.

4. A building construction safety anti-falling device according to claim 2, characterized in that: The support body (11b) is a prism-shaped structure with a circular upper part and a lower part.

5. A building construction safety anti-falling device according to claim 4, characterized in that: A friction layer (13) is also provided on the side surface of the fixing unit (11).

6. A building construction safety anti-falling device according to claim 1, characterized in that: The protection platform (2) is provided with an arc-shaped protector (4).

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