House roof construction protection safety device

Abstract

The utility model relates to the field of house roof construction protection, and particularly discloses a house roof construction protection safety device, which comprises a supporting mechanism, a protection mechanism and a protection mechanism, and is characterized in that the supporting mechanism comprises a supporting frame assembly, a group of supporting rods fixedly connected with the supporting frame assembly, and inclined supporting rods used for supporting the group of supporting rods; the safety net mechanism comprises a thick rope and a rope net fixedly mounted in the middle of the thick rope; after the supporting frame assembly is fixedly installed on the outer edge of the roof, the first positioning rings are clamped and embedded on the supporting rods respectively, the inclined supporting rods play a role in supporting the supporting rods, and the second positioning rings can be fixed to the bottom of the supporting frame assembly by controlling the positioning mechanism to work; the supporting frame assembly and the thick rope are connected through the multiple positioning chains, if people or objects fall off, the thick rope and the rope net can catch the people or the objects, so that risks are avoided, and meanwhile the rope net can be conveniently detached and replaced if the rope net is damaged.

Description

Technical Field

[0001] The utility model belongs to the field of house roof construction protection, in particular to a house roof construction protection safety device. Background Art

[0002] House construction usually involves masonry, decoration and other work inside the house. During the construction of a house, it is necessary to work at a higher place inside the house, and a protective net is usually required for protection.

[0003] The existing Chinese patent CN215368855U discloses a safety protection device for house construction, including a base, a U-shaped frame is arranged on the top of the base, and the left and right sides of the inner wall of the U-shaped frame are provided with slide grooves, and a side protection component is arranged between the two slide grooves. An adjustment component is arranged inside the base, and one end extends to the top of the base and is movably connected to the side protection component. The left and right sides of the inner wall of the U-shaped frame are provided with fixed card slots located at the rear side of the top of the slide groove. The safety protection device for house construction has the advantages of being able to adjust the height of the protective plate according to the height of the construction personnel and being suitable for workers of different heights. It solves the problem that most existing safety protection devices are fixed and cannot adjust the height of the protective plate according to the height of the construction personnel, and the partition is too high, which will affect the construction of workers with shorter heights, and the partition is too low, which will not play a protective role for workers with taller heights.

[0004] However, the protective net used in the above-mentioned safety protection device for house construction is difficult to separate from the entire device, and it is often inconvenient to operate when replacement is needed. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a house roof construction protection safety device to solve the problem in the prior art that the protection net and the entire device are difficult to separate, which affects the replacement of workers.

[0006] A house roof construction protection safety device comprises: a support mechanism, including a support frame assembly, and a group of support rods fixedly connected to the support frame assembly, used to support a group of diagonal support rods of the support rods; a safety net mechanism, including a thick rope, a rope net fixedly installed at the middle position of the thick rope, a group of positioning rings 1 fixedly connected to the upper end of the outer side of the thick rope, and a positioning ring 2 fixedly connected to the lower end of the outer side of the thick rope; a plurality of positioning chains used to connect the support frame assembly and the thick rope, and a positioning mechanism installed on the support frame assembly; a group of the positioning rings 1 are respectively embedded in the corresponding support rods, and the positioning mechanism can embed the positioning ring 2 on the support frame assembly.

[0007] Preferably, the support frame assembly includes a support plate, one side of which is fixedly connected with a positioning bar; the support plate is fixedly mounted on the outer edge of the roof through a plurality of positioning bars.

[0008] Preferably, one side of the support plate is also fixedly connected with a plurality of positioning rings; one end of the positioning chain is embedded in the positioning ring, and the other end of the positioning chain is embedded in the thick rope through a movable buckle.

[0009] Preferably, one side of the support plate is also fixedly connected to a guide rod, and a spring is sleeved on the outer side of the guide rod; the positioning mechanism is slidably embedded in the outer side of the guide rod.

[0010] Preferably, the positioning mechanism comprises a connecting plate and an electric push rod, a group of sliding blocks are fixedly connected to the connecting plate, and positioning hooks are also fixedly connected to both ends of the connecting plate.

[0011] Preferably, the electric push rod and the connecting plate are fixedly connected, the electric push rod is fixedly installed on the support plate, the slider is slidably embedded in the outer side of the guide rod, the spring is located on the upper side of the slider, and a positioning circular hole is opened on the lower side of the support plate corresponding to the position of the positioning hook, and the positioning hook can penetrate the positioning ring 2 and then be embedded in the positioning circular hole.

[0012] Compared with the prior art, the utility model has the following beneficial effects: after the support frame assembly is fixedly installed on the outer edge of the roof, a group of positioning rings 1 are respectively embedded in the support rods, and the diagonal support rods support the support rods. The positioning mechanism is controlled to fix the positioning ring 2 on the bottom of the support frame assembly, and then the support frame assembly and the thick rope are connected to each other through a number of positioning chains. If a person or an object falls, the thick rope and the rope net can catch the person or object, thereby avoiding the occurrence of risks. At the same time, if the rope net is damaged, it can be conveniently disassembled and replaced. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a schematic diagram of the exploded structure of the utility model;

[0015] Figure 3 It is a structural schematic diagram of the support frame assembly of the utility model;

[0016] Figure 4 It is a structural schematic diagram of the positioning mechanism of the utility model.

[0017] In the figure: 1. support mechanism; 11. support frame assembly; 111. support plate; 112. positioning bar; 113. positioning ring; 114. guide rod; 115. spring; 12. support rod; 13. diagonal support rod; 2. safety net mechanism; 21. thick rope; 22. rope net; 23. positioning ring one; 24. positioning ring two; 3. positioning chain; 4. positioning mechanism; 41. connecting plate; 42. electric push rod; 43. slider; 44. positioning hook. DETAILED DESCRIPTION

[0018] 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.

[0019] like Figures 1 to 4 As shown:

[0020] Embodiment 1: The utility model provides a house roof construction protection safety device, comprising: a support mechanism 1, including a support frame assembly 11, and a group of support rods 12 fixedly connected to the support frame assembly 11, and a diagonal support rod 13 for supporting a group of support rods 12; a safety net mechanism 2, including a thick rope 21, a rope net 22 fixedly installed at the middle position of the thick rope 21, a group of positioning rings 1 23 fixedly connected to the upper end of the outer side of the thick rope 21, and a positioning ring 2 24 fixedly connected to the lower end of the outer side of the thick rope 21; a plurality of positioning chains 3 for connecting the support frame assembly 11 and the thick rope 21, and a positioning mechanism 4 installed on the support frame assembly 11; a group of positioning rings 1 23 are respectively embedded in the corresponding support rods 12, and the positioning mechanism 4 can embed the positioning ring 2 24 on the support frame assembly 11;

[0021] Among them, after the support frame assembly 11 is fixedly installed on the outer edge of the roof, a group of positioning rings 23 are respectively embedded in the support rods 12, and the diagonal support rods 13 support the support rods 12. The positioning mechanism 4 is controlled to work so that the positioning ring 24 can be fixed to the bottom of the support frame assembly 11, and then the support frame assembly 11 and the thick rope 21 are connected to each other through a plurality of positioning chains 3. If a person or object falls, the thick rope 21 and the rope net 22 can catch the person or object, thereby avoiding the occurrence of risks.

[0022] Specifically, the support frame assembly 11 includes a support plate 111 , and a positioning bar 112 is fixedly connected to one side of the support plate 111 ; the support plate 111 is fixedly installed on the outer edge of the roof through a plurality of positioning bars 112 .

[0023] Specifically, one side of the support plate 111 is also fixedly connected with a plurality of positioning rings 113 ; one end of the positioning chain 3 is embedded in the positioning ring 113 , and the other end of the positioning chain 3 is embedded in the thick rope 21 through a movable buckle.

[0024] As can be seen from the above, the support plate 111 is fixedly installed on the outer edge of the roof through a plurality of positioning strips 112, so that the support plate 111 is fixed, one end of the positioning chain 3 is embedded in the positioning ring 113, and the other end of the positioning chain 3 is embedded in the thick rope 21 through a movable buckle, so that the gap between the thick rope 21 and the support plate 111 is connected to prevent people or objects from passing through the gap.

[0025] Embodiment 2: This embodiment is basically the same as the previous embodiment, except that a guide rod 114 is fixedly connected to one side of the support plate 111 , and a spring 115 is sleeved on the outer side of the guide rod 114 ; the positioning mechanism 4 is slidably embedded in the outer side of the guide rod 114 .

[0026] Specifically, the positioning mechanism 4 includes a connecting plate 41 and an electric push rod 42 . A group of sliders 43 are fixedly connected to the connecting plate 41 . Positioning hooks 44 are also fixedly connected to both ends of the connecting plate 41 .

[0027] Specifically, the electric push rod 42 and the connecting plate 41 are fixedly connected, the electric push rod 42 is fixedly installed on the support plate 111, the slider 43 is slidably embedded in the outer side of the guide rod 114, the spring 115 is located on the upper side of the slider 43, and a positioning circular hole is opened on the lower side of the support plate 111 corresponding to the position of the positioning hook 44, and the positioning hook 44 can penetrate the positioning ring 24 and then be embedded in the positioning circular hole.

[0028] As can be seen from the above, opening the electric push rod 42 can move the connecting plate 41, and the movement of the connecting plate 41 can move the positioning hook 44. The positioning hook 44 can move and penetrate the positioning ring 24 and then be embedded in the positioning circular hole, so that the positioning ring 24 is fixed, thereby strengthening the connection between the thick rope 21 and the support plate 111. When the connecting plate 41 moves, the slider 43 moves along the guide rod 114, thereby playing a limiting and guiding role. The spring 115 can prevent the connecting plate 41 from pressing against the guide rod 114.

[0029] The embodiments of the present invention are provided for the purpose of illustration and description. Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the present invention. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A protective safety device for house roof construction, characterized in that: include: A support mechanism (1) comprises a support frame assembly (11), and a group of support rods (12) fixedly connected to the support frame assembly (11), and is used to support a group of diagonal support rods (13) of the support rods (12); The safety net mechanism (2) comprises a thick rope (21), a rope net (22) fixedly mounted at the middle position of the thick rope (21), a set of positioning rings (23) fixedly connected to the upper end of the outer side of the thick rope (21), and a positioning ring (24) fixedly connected to the lower end of the outer side of the thick rope (21); A plurality of positioning chains (3) for connecting the support frame assembly (11) and the thick rope (21), and a positioning mechanism (4) installed on the support frame assembly (11); A group of the first positioning rings (23) are respectively embedded in the corresponding support rods (12), and the positioning mechanism (4) can embed the second positioning ring (24) in the support frame assembly (11).

2. A house roof construction protection safety device as claimed in claim 1, characterized in that: The support frame assembly (11) comprises a support plate (111), one side of which is fixedly connected to a positioning strip (112); the support plate (111) is fixedly mounted on the outer edge of the roof via a plurality of positioning strips (112).

3. A house roof construction protection safety device as claimed in claim 2, characterized in that: One side of the support plate (111) is also fixedly connected to a plurality of positioning rings (113); one end of the positioning chain (3) is embedded in the positioning ring (113), and the other end of the positioning chain (3) is embedded in the thick rope (21) through a movable buckle.

4. A house roof construction protection safety device as claimed in claim 2 or 3, characterized in that: One side of the support plate (111) is also fixedly connected to a guide rod (114), and the outer side of the guide rod (114) is sleeved with a spring (115); the positioning mechanism (4) is slidably engaged with the outer side of the guide rod (114).

5. A house roof construction protection safety device as claimed in claim 4, characterized in that: The positioning mechanism (4) comprises a connecting plate (41) and an electric push rod (42); a group of sliding blocks (43) are fixedly connected to the connecting plate (41); and positioning hooks (44) are also fixedly connected to both ends of the connecting plate (41).

6. A house roof construction protection safety device as claimed in claim 5, characterized in that: The electric push rod (42) and the connecting plate (41) are fixedly connected, the electric push rod (42) is fixedly installed on the support plate (111), the slider (43) is slidably embedded in the outer side of the guide rod (114), the spring (115) is located on the upper side of the slider (43), and a positioning circular hole is opened on the lower side of the support plate (111) at a position corresponding to the positioning hook (44), and the positioning hook (44) can penetrate the second positioning ring (24) and then be embedded in the positioning circular hole.

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