A safety protection device for building edge masonry

Abstract

The present invention relates to the field of engineering construction technology, and specifically to a safety protection device for building edge masonry; in the present invention, since the outer curved surface of the side wall of the lifting trough is fitted to each limiting support rod, it is ensured that: the lifting trough suspended below the top control part is limited to the space surrounded by multiple limiting support rods; thereby ensuring that the displacement of the lifting trough is straight up and down, thereby improving the stability of the lifting trough. The support frame is fitted to the bottom surface and side wall of the lifting trough in a flat manner, and the control motor provided inside the top control part synchronously controls the lifting and lowering of the support frame and the lifting trough through the suspension rope, thereby further improving the stability of the lifting trough through the support frame. The fixed frame is detachably connected and fixed to the lifting trough, and the fixed rod is fitted and adapted to the fixed bayonet and the fixed slot. Based on the threaded fixed connection between the front fixing part and the rear fixing part, the lifting trough can be fixed to the preset height of the limiting support rod, thereby further improving the stability and firmness of the lifting trough.

Description

Technical Field

[0001] The invention relates to the technical field of engineering construction, and in particular to a safety protection device for building edge masonry. Background Art

[0002] With the development of society, my country has launched more and more construction projects. While promoting the construction projects in an orderly manner, it is also necessary to pay attention to safety protection during the construction process; especially for the masonry process of the building edges, certain safety measures need to be initiated.

[0003] For the construction process of building edge masonry, some existing masonry safety protection devices can play a certain role in safety protection, such as improving the safety of construction personnel and building materials in lifting and lowering. However, the existing devices cannot guarantee the stability and firmness of the lifting.

[0004] Furthermore, it is necessary to propose a safety protection device for building edge masonry to solve the above-mentioned technical problems. Summary of the Invention

[0005] In view of the above-mentioned shortcomings and deficiencies of the prior art, the present invention provides a building edge masonry safety protection device, which solves the technical problem that the existing masonry safety protection device cannot guarantee the stability and firmness during lifting.

[0006] In order to achieve the above objectives, the main technical solutions adopted by the present invention include:

[0007] The present invention provides a safety protection device for building edge masonry, specifically, the safety protection device comprises: a base, a limit support rod, a safety protection component and a top control part; a plurality of limit support rods of equal height are vertically fixed between the base and the top control part; the safety protection component is suspended below the top control part and is limited to a space enclosed by the plurality of limit support rods;

[0008] The safety protection component includes: a lifting slot, a support frame and a fixed frame; the outer curved surface of the side wall of the lifting slot fits into each limit support rod, and the support frame fits into the bottom surface and side wall of the lifting slot in a flat manner; the support frame is provided with a fixed bayonet adapted to the fixed frame, and the limit support rod is provided with a fixed bayonet adapted to the fixed frame; the fixed frame is detachably connected and fixed to the lifting slot; the lifting slot is fixedly connected to the limit support rod based on the fixed bayonet, fixed bayonet and fixed frame.

[0009] Optionally, the fixing frame includes a front fixing portion and a rear fixing portion, and both the front fixing portion and the rear fixing portion include: a fixing rod and a connecting rod connected as one body, and the connecting rod is perpendicular to and bisects the fixing rod.

[0010] Optionally, the connecting rod corresponding to the front fixing part is nested in the connecting rod corresponding to the rear fixing part; the connecting rod corresponding to the front fixing part is provided with a plurality of first threaded through holes at equal intervals, and the connecting rod corresponding to the rear fixing part is provided with a second threaded through hole adapted to the first threaded through holes.

[0011] Optionally, the side wall of the lifting groove is provided with a through hole adapted for the connecting rod; the connecting rods corresponding to the front fixing part and the rear fixing part pass through the through hole for threaded fixed connection.

[0012] Optionally, the support frame includes: a support base and a support column; wherein the support base is a cross structure, and the support column of the vertical structure is connected to the support base as a whole; the fixing bayonet is provided on the outside of the support column.

[0013] Optionally, the fixing rod is fit-fitting to the fixing bayonet and the fixing slot.

[0014] Optionally, a control motor is provided inside the top control unit, and the control motor adjusts the lifting and lowering of the safety protection component through the suspension rope.

[0015] Optionally, the first suspension rope is connected to the bottom of the internal space of the lifting tank, and the plurality of second suspension ropes are connected to the upper surface of the support column.

[0016] The beneficial effects of the present invention are specifically as follows:

[0017] In the present invention, since the outer curved surface of the side wall of the lifting slot is in contact with each limit support rod, it is ensured that: the lifting slot suspended below the top control part is limited to the space surrounded by the multiple limit support rods; thereby ensuring that the displacement of the lifting slot is straight up and down, thereby improving the stability of the lifting slot;

[0018] In the present invention, the support frame is flatly attached to the bottom surface and side walls of the lifting tank. The control motor provided inside the top control unit synchronously controls the lifting and lowering of the support frame and the lifting tank through the suspension rope, thereby further improving the stability of the lifting tank through the support frame.

[0019] In the present invention, the fixing frame is detachably connected and fixed to the lifting slot, and the fixing rod is fit-fittingly adapted to the fixing bayonet and the fixing slot. Based on the threaded fixed connection between the front fixing part and the rear fixing part, the lifting slot can be fixed to a preset height of the limiting support rod, thereby further improving the stability and firmness of the lifting slot. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A schematic structural diagram of a building edge masonry safety protection device provided by one embodiment of the present invention;

[0021] Figure 2 A schematic structural diagram of a lifting tank provided in one embodiment of the present invention;

[0022] Figure 3 A schematic structural diagram of a support frame provided by one embodiment of the present invention;

[0023] Figure 4 A schematic structural diagram of a fixing frame provided in one embodiment of the present invention;

[0024] The foregoing Figures 1 to 4 The components included are:

[0025] Base-1, limit support rod-2, safety protection component-3, lifting slot-3-1, support frame-3-2, fixing bayonet-3-2-1, fixing frame-3-3, top control part-4, front fixing part-5, rear fixing part-6, fixing rod-7, connecting rod-8, first threaded through hole-9, second threaded through hole-10, through hole-11, support base-12, support column-13, first suspension rope-14-1, second suspension rope-14-2. DETAILED DESCRIPTION

[0026] In order to better explain the present invention and facilitate understanding, the present invention is described in detail below through specific implementation methods in conjunction with the accompanying drawings.

[0027] The present invention proposes a building edge masonry safety protection device, specifically, Figure 1 As shown, the safety protection device includes: a base 1, a limit support rod 2, a safety protection component 3 and a top control part 4; four limit support rods 2 of equal height are vertically fixed between the base 1 and the top control part 4; the safety protection component 3 suspended below the top control part 4 is limited to the space surrounded by multiple limit support rods 2.

[0028] In this embodiment, the safety protection component 3 includes: a lifting slot 3-1, a support frame 3-2 and a fixing frame 3-3. Figure 2 As shown, the lifting slot 3-1 is a hollow slot structure with an open top, and the hollow slot is a rectangular parallelepiped structure; the lifting slot 3-1 has 8 side surfaces and 1 bottom surface, wherein the bottom surface is a plane; of the 8 side surfaces, 4 side surfaces are planes, and the adjacent plane-type side surfaces are concave curved surfaces; it should be noted that: the 4 plane-type side surfaces are the same, and the 4 concave curved surface-type side surfaces are the same; the front and rear plane-type side surfaces of the lifting slot 3-1 are respectively provided with through holes 11. Figure 1 As shown, the lifting groove 3 - 1 is based on four concave curved surface side surfaces and fits onto four limiting support rods 2 .

[0029] In this embodiment, Figure 3As shown, the support frame 3-2 includes: a support base 12 and a support column 13; wherein, the support base 12 is a cross structure, and the four vertical support columns 13 are connected to the support base 12 as a whole. Preferably, the specifications of the four support columns 13 are the same; the fixed bayonet 3-2-1 is arranged on the outside of the support column 13. Preferably, the number of fixed bayonet 3-2-1 is 2 or 4. When the number of fixed bayonet 3-2-1 is 2, they are respectively arranged on the outside of two support columns 13 in opposite positions.

[0030] In this embodiment, it is also necessary to explain the following about the support frame 3-2: when the support frame 3-2 supports the lifting groove 3-1, the upper surface of the support base 12 is planarly attached to the bottom surface of the lifting groove 3-1, and the inner side surfaces of the four support columns 13 are planarly attached to the outer wall of the lifting groove 3-1. Preferably, the upper end surface of the support column 13 is flush with the upper end surface of the lifting groove 3-1.

[0031] In this embodiment, Figure 1 As shown, a plurality of equally spaced fixed slots 2-1 are provided on the outside of the position-limiting support rod 2; it should be noted that the specifications of the fixed slots 2-1 are adapted to the fixed bayonet 3-2-1; and the number of fixed slots 2-1 provided on each position-limiting support rod 2 is the same, and the setting positions correspond.

[0032] In this embodiment, Figure 4 As shown, the fixing frame 3-3 is a detachable structure. Specifically, the fixing frame 3-3 includes a front fixing portion 5 and a rear fixing portion 6. Both the front fixing portion 5 and the rear fixing portion 6 include: a fixing rod 7 and a connecting rod 8 connected as one body, wherein the connecting rod 8 is perpendicular to and bisects the fixing rod 7. The connecting rods 8 corresponding to the front fixing portion 5 and the rear fixing portion 6 are both hollow structures. The connecting rod 8 corresponding to the front fixing portion 5 is nested in the connecting rod 8 corresponding to the rear fixing portion 6. The connecting rod 8 corresponding to the front fixing portion 5 is provided with a plurality of first threaded through holes 9 at equal intervals, and the connecting rod 8 corresponding to the rear fixing portion 6 is provided with a second threaded through hole 10 adapted to the first threaded through hole 9. The fixing rods 7 corresponding to the front fixing portion 5 and the rear fixing portion 6 are fitted in a snug fit to the fixing bayonet 3-2-1 and the fixing slot 2-1. The length of the fixing rod 7 is equal to the distance between the two fixing bayonet 3-2-1 corresponding to the adjacent support column 13.

[0033] In this embodiment, regarding the fixing frame 3-3, it is also necessary to explain that: the connecting rod 8 corresponding to the front fixing portion 5 is adapted to the through hole 11 provided on the front flat side of the lifting slot 3-1; the connecting rod 8 corresponding to the rear fixing portion 6 is adapted to the through hole 11 provided on the rear flat side of the lifting slot 3-1; the connecting rods 8 corresponding to the front fixing portion 5 and the rear fixing portion 6 pass through the through hole 11 and enter the internal space of the lifting slot 3-1, and after being nested with each other, they are fixed by screws based on the first threaded through hole 9 and the second threaded through hole 10. Specifically, by adjusting the degree of mutual nesting of the connecting rods 8 of the front fixing portion 5 and the rear fixing portion 6, it is possible to select whether to confine the fixing rod 7 to the fixing bayonet 3-2-1 and the fixing slot 2-1.

[0034] In this embodiment, Figure 1 As shown, a control motor is provided inside the top control unit 4, and the control motor adjusts the lifting and lowering of the safety protection component 3 through the suspension rope; specifically, the first suspension rope 14-1 is connected to the bottom of the internal space of the lifting slot 3-1, and the four second suspension ropes 14-2 are respectively connected to the upper surfaces of the four support columns 13.

[0035] Based on the building edge masonry safety protection device in the first embodiment of the present invention, since the outer curved surface of the side wall of the lifting groove is fitted with each limit support rod, it is ensured that: the lifting groove suspended below the top control part is limited to the space surrounded by multiple limit support rods; thereby ensuring that the displacement of the lifting groove is straight up and down, thereby improving the stability of the lifting groove. The support frame is fitted with the bottom surface and side wall of the lifting groove in a flat manner, and the control motor provided inside the top control part synchronously controls the lifting and lowering of the support frame and the lifting groove through the suspension rope, thereby further improving the stability of the lifting groove through the support frame. The fixed frame is detachably connected and fixed to the lifting groove, and the fixed rod is fitted and adapted to the fixed bayonet and the fixed slot. Based on the threaded fixed connection between the front fixing part and the rear fixing part, the lifting groove can be fixed to the preset height of the limit support rod, thereby further improving the stability and firmness of the lifting groove.

[0036] It should be noted that in the claims, any reference signs placed between parentheses should not be construed as limiting the claims. The word "comprising" does not exclude the presence of components or steps not listed in a claim. The word "a" or "an" preceding a component does not exclude the presence of a plurality of such components. The use of the words first, second, third, etc., is merely for convenience and does not denote any order. These words should be understood as part of the component name.

[0037] In addition, it should be noted that, in the description of this specification, the description of the terms "one embodiment", "some embodiments", "embodiment", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and the features of different embodiments or examples, unless they are contradictory.

[0038] Although the preferred embodiments of the present invention have been described, those skilled in the art may make additional changes and modifications to these embodiments after learning the basic creative concept. Therefore, the claims should be interpreted as including the preferred embodiments and all changes and modifications that fall within the scope of the present invention.

[0039] Obviously, those skilled in the art may make various modifications and variations to the present invention without departing from the spirit and scope of the present invention. Thus, if such modifications and variations fall within the scope of the claims and their equivalents, the present invention shall also include such modifications and variations.

Claims

1. A building edge masonry safety protection device, characterized in that: The safety protection device comprises: a base (1), a position-limiting support rod (2), a safety protection component (3) and a top control part (4); a plurality of position-limiting support rods (2) of equal height are vertically fixed between the base (1) and the top control part (4); the safety protection component (3) suspended below the top control part (4) is limited to a space enclosed by the plurality of position-limiting support rods (2); The safety protection component (3) comprises: a lifting slot (3-1), a support frame (3-2) and a fixing frame (3-3); the outer side wall of the lifting slot (3-1) is curvedly fitted to each limit support rod (2), and the support frame (3-2) is flatly fitted to the bottom surface and side wall of the lifting slot (3-1); the support frame (3-2) is provided with a fixing bayonet (3-2-1) adapted to the fixing frame (3-3), and the limit support rod (2) is provided with a fixing bayonet (2-1) adapted to the fixing frame (3-3); the fixing frame (3-3) is detachably connected and fixed to the lifting slot (3-1); the lifting slot (3-1) is fixedly connected to the limit support rod (2) based on the fixing bayonet (3-2-1), the fixing bayonet (2-1) and the fixing frame (3-3).

2. The building edge masonry safety protection device according to claim 1 is characterized in that: The fixing frame (3-3) comprises a front fixing portion (5) and a rear fixing portion (6), and both the front fixing portion (5) and the rear fixing portion (6) comprise a fixing rod (7) and a connecting rod (8) connected as one body, wherein the connecting rod (8) is perpendicular to and bisects the fixing rod (7).

3. The building edge masonry safety protection device according to claim 2 is characterized in that: The connecting rod (8) corresponding to the front fixing portion (5) is nested in the connecting rod (8) corresponding to the rear fixing portion (6); the connecting rod (8) corresponding to the front fixing portion (5) is provided with a plurality of first threaded through holes (9) at equal intervals, and the connecting rod (8) corresponding to the rear fixing portion (6) is provided with second threaded through holes (10) adapted to the first threaded through holes (9).

4. The building edge masonry safety protection device according to claim 3 is characterized in that: A through hole (11) adapted for the connecting rod (8) is provided on the side wall of the lifting groove (3-1); the connecting rods (8) corresponding to the front fixing portion (5) and the rear fixing portion (6) pass through the through hole (11) for threaded fixed connection.

5. The building edge masonry safety protection device according to claim 4 is characterized in that: The support frame (3-2) comprises a support base (12) and a support column (13); wherein the support base (12) is a cross structure, and the support column (13) of the vertical structure is connected to the support base (12) as a whole; and the fixing bayonet (3-2-1) is provided on the outside of the support column (13).

6. The building edge masonry safety protection device according to claim 5, characterized in that: The fixing rod (7) is fitted to the fixing bayonet (3-2-1) and the fixing slot (2-1).

7. The building edge masonry safety protection device according to claim 6, characterized in that: A control motor is provided inside the top control unit (4), and the control motor adjusts the lifting and lowering of the safety protection component (3) through the suspension rope.

8. The building edge masonry safety protection device according to claim 7 is characterized in that: The first suspension rope (14-1) is connected to the bottom of the internal space of the lifting tank (3-1), and a plurality of second suspension ropes (14-2) are connected to the upper surface of the support column (13).

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