Steel structure edge protection system capable of being recycled

Abstract

The utility model relates to the field of construction protection devices, in particular to a reusable steel structure edge protection system which comprises a fixing part, a connecting part, a supporting frame and a protection pipe, the fixing part is used for being fixed to a building structure, the connecting part is fixed to the supporting frame, the protection pipe is connected to the supporting frame, and a mounting groove is formed in the fixing part; and the connecting piece is clamped in the mounting groove. The device has the effect of improving the efficiency of disassembling the supporting frame from the steel structural part.

Description

Technical Field

[0001] The present application relates to the field of construction protection devices, and in particular to a rotatable steel structure edge protection system. Background Art

[0002] In the field of construction, when the steel structure of a building is completed, construction workers need to enter the site and carry out other operations. Before construction workers carry out construction, they need to set up temporary protection in the construction area to improve the safety of suspended operations and other work.

[0003] The relevant construction edge protection device includes a support frame and a protective pipe. The support frame is fixed to the edge of the steel structure by welding, and the protective pipe is vertically arranged and inserted into the support frame. Multiple protective pipes are arranged at intervals along the edge of the steel structure, so that the multiple protective pipes form a guardrail structure, thereby achieving the effect of protecting construction personnel and reducing the chance of debris falling from the steel structure.

[0004] The above-mentioned related technical solutions have the following defects: after the construction is completed, the support frame needs to be removed from the steel structure. The removal of the support frame welded and fixed on the steel structure is time-consuming and labor-intensive, resulting in low construction efficiency. Utility Model Content

[0005] In order to improve the efficiency of disassembling a support frame from a steel structure, the present application provides a steel structure edge protection system that can be used cyclically.

[0006] The present application provides a recyclable steel structure edge protection system that adopts the following technical solutions:

[0007] A rotatable steel structure edge protection system comprises a fixing part, a connecting part, a support frame and a protection pipe, wherein the fixing part is used to be fixed on the building structure, the connecting part is fixed on the support frame, the protection pipe is connected to the support frame, the fixing part is provided with an installation groove, and the connecting part is clamped in the installation groove.

[0008] By adopting the above technical solution, by opening an installation groove on the fixing part, the user can weld and fix multiple fixing parts on the steel structure, so that the support frame is hung on the fixing part through the connecting part, and by arranging a protective tube on the support frame, the protective tube can be vertically arranged at the edge of the steel structure, so that the protective tube can play the effect of warning and protecting the construction workers. After the construction is completed, the user can remove the support frame from the fixing part, thereby improving the construction efficiency.

[0009] Optionally, the connecting member includes two plates, a clamping bolt and a fixing bolt. The two plates are parallel to each other. The clamping bolt passes through and fixes the two plates. The fixing bolt passes through and fixes the connecting plates. The clamping bolt is used to clamp into the installation groove of the fixing member. The fixing member is arranged between the two plates, and the fixing bolt is connected to the support frame.

[0010] By adopting the above technical solution, by arranging clamping bolts on the plates, the two plates are arranged parallel to each other, and the construction workers can hang the clamping bolts in the installation groove of the fixing part. By making the bottom of the support frame abut against the side wall of the steel structure, the support frame is hung on the fixing part to remain stable. The fixing part is arranged between the two plates, which can reduce the probability of the connecting part slipping on the fixing part and improve the structural stability of the protective pipe.

[0011] Optionally, the support frame includes horizontal rods, vertical rods and reinforcing rods, which are interconnected to form a triangular structure. The vertical rods are connected to fixing bolts. The protective tube is vertically installed on the horizontal rods. The support frame is connected to an abutment rod, which is located below the connecting piece. The abutment rod is used to abut against the building structure where the fixing piece is located.

[0012] By adopting the above technical solution, the horizontal rods, vertical rods and reinforcing rods are assembled into a triangular structure, so that the support frame has better structural strength. By arranging an abutment rod on the support frame, when the connecting part is hung on the fixing part, the abutment rod can abut against the steel structure part, thereby reducing the probability of the support frame rotating around the clamping bolt as the axis, which can improve the stability of the support frame installed on the fixing part, and make the protective pipe have better protective performance.

[0013] Optionally, the vertical rod is provided with a plurality of connection holes, which are arranged at intervals along the length direction of the vertical rod, and the fixing bolts are inserted into the connection holes, and the vertical rod is located between the two plates.

[0014] By adopting the above technical solution, by opening a connecting hole on the vertical rod, the user can set the vertical rod between the two plates and insert the fixing bolts into the connecting holes, so as to connect the support frame to the connecting piece. The user can insert the fixing bolts into different connecting holes to adjust the position of the connecting piece on the support frame, and can adjust the position of the protective pipe on the steel structure in the vertical direction.

[0015] Optionally, a waist hole is opened on the vertical rod, the length direction of the waist hole is parallel to the length direction of the vertical rod, and the fixing bolt is inserted into the waist hole.

[0016] By adopting the above technical solution, a waist hole is opened on the vertical rod, and the fixing bolt is inserted into the waist hole, so that the support frame can slide relative to the connecting piece, which is convenient for users to adjust the position of the support frame relative to the connecting piece.

[0017] Optionally, a mounting rod is installed on the horizontal rod, the mounting rod is a hollow cylinder structure, and the protective tube is inserted into the mounting rod.

[0018] By adopting the above technical solution, a mounting rod is arranged on the horizontal rod, and the protective tube is inserted into the mounting rod, thereby making it convenient for users to install and recycle the protective tube.

[0019] Optionally, a protective rope is provided on the protective tube, and sleeves are fixedly connected to both ends of the protective rope, and the sleeves are used to be sleeved on the protective tube.

[0020] By adopting the above technical solution, a protective rope is arranged on the protective pipe, and the two ends of the protective rope are respectively installed on two adjacent protective pipes, so that the protective rope can play the role of blocking the construction personnel and improve the protection effect on the construction personnel. By arranging a sleeve at the end of the protective rope and putting the sleeve on the protective pipe, it is convenient for users to install the protective rope and improve the installation efficiency.

[0021] Optionally, the protection tube is configured as a screw rod, and a plurality of nuts are threadedly connected to the protection tube, and the nuts are used to support the sleeve.

[0022] By adopting the above technical solution, by setting a nut on the protective tube, the user can set the nut at different positions on the protective tube, so that multiple protective ropes can be set at intervals along the length direction of the protective tube through the sleeve, so that multiple protective ropes can be set on the protective tube, further improving the protection effect on construction workers.

[0023] In summary, the beneficial technical effects of this application are:

[0024] 1. By opening installation grooves on the fixings, users can weld and fix multiple fixings on the steel structure, so that the support frame can be hung on the fixings through the connecting pieces. By setting a protective tube on the support frame, the protective tube can be vertically set at the edge of the steel structure, so that the protective tube can play the role of warning and protecting the construction workers. After the construction is completed, the users can remove the support frame from the fixings, thereby improving the construction efficiency;

[0025] 2. By arranging a protective rope on the protective pipe, the two ends of the protective rope are respectively installed on two adjacent protective pipes, so that the protective rope can block the construction personnel and improve the protection effect on the construction personnel. By arranging a sleeve at the end of the protective rope and sleeved on the protective pipe, it is convenient for users to install the protective rope and improve the installation efficiency.

[0026] 3. By assembling the horizontal rods, vertical rods and reinforcing rods into a triangular structure, the support frame has better structural strength. By arranging abutment rods on the support frame, when the connecting part is hung on the fixing part, the abutment rods can abut against the steel structure part, thereby reducing the probability of the support frame rotating around the clamping bolts as the axis, which can improve the stability of the support frame installed on the fixing part and make the protective pipe have better protective performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the usage status of an embodiment of the present application.

[0028] Figure 2 It is a schematic diagram of the structure of the fixing member of an embodiment of the present application.

[0029] Figure 3 It is a schematic diagram of the structure of the connecting piece of an embodiment of the present application.

[0030] Figure 4 It is a schematic diagram of the position structure of the waist hole in an embodiment of the present application.

[0031] Figure 5 It is a schematic diagram of the positions of the connection holes in an embodiment of the present application.

[0032] Figure 6 It is a schematic diagram of the installation structure of the protective rope of an embodiment of the present application.

[0033] Figure numerals: 1. fixing piece; 11. mounting groove; 2. connecting piece; 21. plate; 22. clamping bolt; 23. fixing bolt; 3. supporting frame; 31. horizontal rod; 32. vertical rod; 321. connecting hole; 322. waist hole; 33. reinforcing rod; 34. abutting rod; 35. mounting rod; 4. protective tube; 41. nut; 5. protective rope; 51. sleeve. DETAILED DESCRIPTION

[0034] The present application is further described in detail below in conjunction with the accompanying drawings.

[0035] The present application embodiment discloses a steel structure edge protection system that can be used cyclically. Figure 1 and Figure 2 , including a fixing part 1, a connecting part 2, a supporting frame 3 and a protective tube 4. The fixing part 1 is welded and fixed on the steel structure, the connecting part 2 is fixedly connected to the supporting frame 3, the connecting part 2 is detachably connected to the fixing part 1, the protective tube 4 is vertically arranged, and the lower end of the protective tube 4 is connected to the supporting frame 3. The construction workers weld multiple fixing parts 1 on the steel structure, and then install the supporting frame 3 and the protective tube 4 on each fixing part 1, so that the protective tube 4 can be vertically arranged on the edge of the steel structure, thereby protecting the construction workers.

[0036] Reference Figure 2 and Figure 3The fixing member 1 is made of steel plate, and a mounting groove 11 is provided on the fixing member 1, and the mounting groove 11 is provided on the upper side of the fixing member 1. The connecting member 2 includes two plates 21, a clamping bolt 22 and a fixing bolt 23. The two plates 21 are parallel to each other, the clamping bolt 22 penetrates the two plates 21 and connects the two plates 21, and the fixing bolt 23 penetrates the two plates 21 and connects the two plates 21. The clamping bolt 22 and the fixing bolt 23 are both arranged vertically relative to the plates 21. The fixing bolt 23 is used to connect with the middle of the support frame 3, and the clamping bolt 22 is used to clamp in the mounting groove 11 of the fixing member 1. The construction personnel install the connecting member 2 in the middle of the support frame 3, so that the clamping bolt 22 is clamped on the fixing member 1, so that the bottom of the support frame 3 abuts against the side wall of the steel structure, so that the support frame 3 can be hung on one side of the steel structure and maintain a stable connection.

[0037] Reference Figure 4 and Figure 5 The support frame 3 includes a horizontal rod 31, a vertical rod 32 and a reinforcing rod 33. The horizontal rod 31, the vertical rod 32 and the reinforcing rod 33 are interconnected and assembled into a right-angled triangle structure. The vertical rod 32 is vertically arranged and fixedly connected to the connecting piece 2, the horizontal rod 31 is horizontally arranged and connected to the protective tube 4, and the reinforcing rod 33 is used to improve the structural strength of the support frame 3 so that the protective tube 4 can withstand a larger impact.

[0038] Reference Figure 4 and Figure 5 The bottom of the vertical rod 32 is provided with an abutting rod 34, one end of which is fixed on the vertical rod 32, and the other end is used to abut on the side wall of the steel structure. When the abutting rod 34 abuts on the steel structure, the abutting rod 34 remains horizontal. The horizontal rod 31 is provided with a mounting rod 35, which is vertically arranged, and the lower end of the mounting rod 35 is fixed on the horizontal rod 31. The mounting rod 35 is a hollow tube structure, and the protective tube 4 can be inserted into the mounting rod 35 and remain vertical on the support frame 3.

[0039] Reference Figure 5 A connection hole 321 is provided on the vertical rod 32, and the fixing bolt 23 can penetrate the connection hole 321, so that the connecting member 2 is connected to the support frame 3. A plurality of connection holes 321 are provided, and the plurality of connection holes 321 are provided at intervals along the length direction of the vertical rod 32. The construction personnel can adjust the position of the connecting member 2 on the support frame 3 by inserting the fixing bolt 23 into different connection holes 321, thereby facilitating the construction personnel to adjust the position of the support frame 3 installed on the steel structure.

[0040] In other embodiments, reference Figure 4The vertical rod 32 is provided with a waist hole 322, which passes through the vertical rod 32, and the length direction of the waist hole 322 is parallel to the length direction of the vertical rod 32, and the fixing bolt 23 is inserted into the waist hole 322. The user can slide the fixing bolt 23 in the waist hole 322, so as to achieve the effect of adjusting the position of the support frame 3 on the side wall of the steel structure.

[0041] Reference Figure 6 A protective rope 5 is provided on the protective tube 4. The protective rope 5 can be made of steel rope. Both ends of the protective rope 5 are fixedly connected with sleeves 51. One sleeve 51 is sleeved on one protective tube 4. The construction personnel install multiple support frames 3 and protective tubes 4 on the side wall of the steel structure, so that the two ends of the protective rope 5 can be respectively installed on two adjacent protective tubes 4, thereby achieving the effect of protecting the construction personnel and reducing the probability of debris falling between the protective tubes 4.

[0042] Reference Figure 6 The protection tube 4 is made of a screw rod, on which a plurality of nuts 41 are threadedly connected, and the nuts 41 are arranged at intervals along the length direction of the protection tube 4. A plurality of protection ropes 5 are arranged on the protection tube 4, and the nuts 41 are used to abut and support the sleeve 51, so that the plurality of protection ropes 5 can be arranged at intervals along the length direction of the protection tube 4. Construction personnel can install a plurality of protection ropes 5 on the protection tube 4, further improving the safety of the protection tube 4 and the protection ropes 5.

[0043] The implementation principle of the embodiment of the present application is: by welding a fixing part 1 on a steel structure, the connecting part 2 can be hung on the fixing part 1, and the construction personnel can fix the supporting frame 3 on the steel structure by installing the connecting part 2 on the supporting frame 3 and install the protective pipe 4 on the supporting frame 3, so that multiple protective pipes 4 can be vertically arranged on the edge of the steel structure, so that the protective pipe 4 can protect the construction personnel.

[0044] 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 reusable steel structure edge protection system, characterized by: The invention comprises a fixing member (1), a connecting member (2), a support frame (3) and a protective tube (4), wherein the fixing member (1) is used to be fixed on a building structure, the connecting member (2) is fixed on the support frame (3), the protective tube (4) is connected to the support frame (3), a mounting groove (11) is provided on the fixing member (1), and the connecting member (2) is clamped in the mounting groove (11).

2. The steel structure edge protection system that can be used revolvingly according to claim 1 is characterized in that: The connecting member (2) comprises two plate members (21), a clamping bolt (22) and a fixing bolt (23); the two plate members (21) are parallel to each other; the clamping bolt (22) penetrates through and fixes the two plate members (21); the fixing bolt (23) penetrates through and fixes the connecting plate members (21); the clamping bolt (22) is used to clamp in a mounting groove (11) of the fixing member (1); the fixing member (1) is arranged between the two plate members (21); and the fixing bolt (23) is connected to the support frame (3).

3. The steel structure edge protection system that can be used revolvingly according to claim 2 is characterized in that: The support frame (3) comprises a horizontal rod (31), a vertical rod (32) and a reinforcing rod (33); the horizontal rod (31), the vertical rod (32) and the reinforcing rod (33) are connected to each other to form a triangular structure; the vertical rod (32) is connected to a fixing bolt (23); the protective tube (4) is vertically mounted on the horizontal rod (31); an abutting rod (34) is connected to the support frame (3); the abutting rod (34) is located below the connecting member (2); and the abutting rod (34) is used to abut against a building structure where the fixing member (1) is located.

4. The steel structure edge protection system that can be used revolvingly according to claim 3 is characterized in that: The vertical rod (32) is provided with a plurality of connection holes (321), the plurality of connection holes (321) being arranged at intervals along the length direction of the vertical rod (32), the fixing bolts (23) being inserted into the connection holes (321), and the vertical rod (32) being located between the two plates (21).

5. The recyclable steel structure edge protection system according to claim 3 is characterized in that: The vertical rod (32) is provided with a waist hole (322), the length direction of the waist hole (322) is parallel to the length direction of the vertical rod (32), and the fixing bolt (23) is inserted into the waist hole (322).

6. The recyclable steel structure edge protection system according to claim 3 is characterized in that: A mounting rod (35) is mounted on the horizontal rod (31); the mounting rod (35) is a hollow cylinder structure, and the protective tube (4) is inserted into the mounting rod (35).

7. The recyclable steel structure edge protection system according to claim 1 is characterized in that: The protection tube (4) is provided with a protection rope (5), and both ends of the protection rope (5) are fixedly connected to sleeves (51), and the sleeves (51) are used to be sleeved on the protection tube (4).

8. The steel structure edge protection system that can be used revolvingly according to claim 7 is characterized in that: The protection tube (4) is configured as a screw rod, and a plurality of nuts (41) are threadedly connected to the protection tube (4), wherein the nuts (41) are used to support the sleeve (51).

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