Safety belt clamp hung at wall end and below beam

Abstract

The utility model relates to the technical field of building construction high-place operation safety, and discloses a safety belt clamp hung at the wall end and below a beam, the safety belt clamp comprises a first square steel tube and a second square steel tube, the first square steel tube is located on the left side of the second square steel tube, and a structural beam body is arranged between the top of the first square steel tube and the top of the second square steel tube. Steel plates are fixedly connected to the inner sides of the first square steel tube and the second square steel tube. The safety belt clamp hung at the wall end and below the beam is provided with the first square steel tube, the second square steel tube, the fastening screw rod, the nut, the positioning sleeve and the internal thread sleeve, so that the situation that holes are drilled in a structure to damage the structure or a plaster layer is avoided, later repair is not needed, the safety belt clamp can be suitable for different wall thicknesses or beam widths, operation is easy and convenient, and the problem that during high-altitude operation, the safety belt clamp cannot be damaged is solved. And if no reliable safety belt hanging point exists on the periphery, the construction is not safe, and if other modes such as drilling on a beam are adopted, the structure is damaged, the movement is inconvenient, and the working procedures are tedious.

Description

Technical Field

[0001] The utility model relates to the technical field of high-altitude operation safety in building construction, in particular to a safety belt clamp hung at a wall end and under a beam. Background Art

[0002] Walls and beams are the basic components of buildings and are the skeleton and support of buildings. As a three-dimensional structure, the wall plays the role of division and support and is the basis of the building's external interface and spatial composition. The beam is the key component connecting the wall and is an important load-bearing structure supporting the roof and floor. The wall and the beam cooperate with each other to form a balanced, stable and rigid overall structure, providing a solid foundation for people's living and working life. When working at high altitudes on floors, if there are no reliable safety belt hanging points around, the construction is very unsafe. If other methods such as drilling holes in the beams are used, the structure will be damaged and it will be inconvenient to move. The process is cumbersome, labor-intensive and time-consuming, and the economic applicability is poor.

[0003] Therefore, a new type of safety belt clamp hung at the wall end and under the beam is proposed to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a safety belt clamp that is hung at the end of a wall and under a beam, so as to solve the problem proposed in the above-mentioned background technology that when working at height, if there is no reliable safety belt hanging point around, the construction is very unsafe, and if other methods such as drilling holes on the beam are used, the structure will be damaged, the movement will be inconvenient, the process will be cumbersome, labor-intensive and time-consuming, and the economic applicability is poor.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a safety belt clamp hung at the end of a wall and under a beam, comprising a first square steel passage and a second square steel passage, wherein the first square steel passage is located on the left side of the second square steel passage, a structural beam body is arranged between the tops of the first square steel passage and the second square steel passage, steel plates are fixedly connected to the inner sides of the first square steel passage and the second square steel passage, and a flexibly movable adjustment component is arranged at the bottom of the second square steel passage;

[0006] The adjustment assembly includes a nut, a positioning sleeve, a fastening screw and an internal threaded sleeve. A positioning sleeve is horizontally opened at the bottom of the second square steel through. The inner wall of the positioning sleeve is fixedly connected to the internal threaded sleeve. The internal thread of the internal threaded sleeve is connected to the fastening screw. One side of the fastening screw is vertically welded to the first square steel through. The external thread of the fastening screw is connected to a nut, and the nut is located on the outside of the second square steel through.

[0007] Preferably, the specifications of the first square steel through-hole and the second square steel through-hole are 50*100*3 mm, and the lengths of the first square steel through-hole and the second square steel through-hole are 300 mm.

[0008] Preferably, the steel plates are symmetrically distributed about the vertical center line of the structural beam body, a protective pad is provided on the surface of the steel plate, the top of the protective pad is fit-connected to the bottom of the structural beam body, and a groove is provided on the top of the steel plate.

[0009] Preferably, side panels are fixedly connected to both sides of the groove, and an external plate is fixedly connected to the bottom of the protective cushion.

[0010] Preferably, both sides of the external plate are fixedly connected with limit rods, and the limit rods are plug-connected inside the side plates.

[0011] Preferably, a supporting base plate is arranged between the first square steel through, the second square steel through and the steel plate, the front end and the rear end of the outer side of the supporting base plate are fixedly connected to the connecting plate, the front end and the rear end of the top of the supporting base plate are fixedly connected to the second fixing plate, the front end and the rear end of the bottom of the supporting base plate are fixedly connected to the first fixing plate, the first fixing plate, the second fixing plate and the connecting plate are internally penetrated by fixing bolts on both sides, the outer end of the fixing bolt is fixedly connected to a knob, and the rear end of the fixing bolt passes through the steel plate, the first square steel through and the second square steel through.

[0012] Compared with the prior art, the utility model has the following beneficial effects: the safety belt clamp hung on the wall end and under the beam not only realizes the adjustment and fixing function, the protection function, but also realizes the supporting function;

[0013] (1) The first square steel through-hole, the second square steel through-hole, the fastening screw, the nut, the positioning sleeve and the internal threaded sleeve are provided. The first square steel through-hole is placed on the outside of the structural beam body, the nut rotates on the outside of the fastening screw, and the position of the second square steel through-hole is adjusted according to the thickness of the structural beam body, thereby improving the application range of the overall structure. The positioning sleeve plays a role in positioning and protecting the rotation of the fastening screw, thereby preventing the fastening screw from tilting and reducing the fixing force. At the same time, the internal threaded sleeve provides all-round protection for the connection between the outside of the fastening screw and the positioning sleeve, thereby preventing drilling in the structure to damage the structure or the plaster layer, and no later repair is required. The process is simple, and it can be applied to different wall thicknesses or beam widths, and the operation is simple and convenient.

[0014] (2) The steel plate, protective cushion, external plate, side plate and limit rod are provided, and the protective cushion is placed on the top of the steel plate to provide strong protection to the surface, thereby preventing the surface of the steel plate from being damaged by long-term contact and friction with the main body of the structural beam, thereby extending the service life of the steel plate. At the same time, the limit rod is fixedly installed inside the side plate by using a plug-in structure, which facilitates the installation and removal of the protective cushion. The structure has high flexibility and strong protection.

[0015] (3) A supporting bottom plate, a connecting plate, a first fixing plate, a second fixing plate, fixing bolts and a knob are provided. The supporting bottom plate is located between the first square steel passage, the second square steel passage and the steel plate, providing support force for the bottom of the steel plate, while strengthening the connection force between the steel plate and the first square steel passage and the second square steel passage to prevent the steel plate from tilting and shaking. The structure has good stress-bearing performance and good safety protection effect. Multiple sets of fixing bolts are used to strengthen and fix the structure, thereby improving the safety of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0017] Figure 2 This is a side view structural diagram of the second square steel channel of the utility model;

[0018] Figure 3 This is a side view structural diagram of the support base plate of the utility model;

[0019] Figure 4 It is a schematic diagram of the front view structure of the steel plate of the utility model.

[0020] In the figure: 1. first square steel through-hole; 2. supporting bottom plate; 3. structural beam body; 4. second square steel through-hole; 5. steel plate; 6. nut; 7. positioning sleeve; 8. fastening screw; 9. internal thread sleeve; 10. connecting plate; 11. knob; 12. first fixing plate; 13. fixing bolt; 14. second fixing plate; 15. external plate; 16. limiting rod; 17. side plate; 18. groove; 19. protective cushion. DETAILED DESCRIPTION

[0021] 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.

[0022] Example 1: Please refer to Figure 1-4 A safety belt clamp hung at the end of a wall and under a beam comprises a first square steel passage 1 and a second square steel passage 4, wherein the first square steel passage 1 is located on the left side of the second square steel passage 4, a structural beam body 3 is arranged between the tops of the first square steel passage 1 and the second square steel passage 4, a steel plate 5 is fixedly connected to the inner sides of the first square steel passage 1 and the second square steel passage 4, and a flexibly movable adjustment component is arranged at the bottom of the second square steel passage 4;

[0023] The adjustment assembly includes a nut 6, a positioning sleeve 7, a fastening screw 8 and an internal thread sleeve 9. The bottom of the second square steel through 4 is transversely provided with a positioning sleeve 7, the inner wall of the positioning sleeve 7 is fixedly connected with an internal thread sleeve 9, the internal thread of the internal thread sleeve 9 is connected with the fastening screw 8, one side of the fastening screw 8 is vertically welded to the first square steel through 1, the external thread of the fastening screw 8 is connected with a nut 6, and the nut 6 is located on the outside of the second square steel through 4;

[0024] The specifications of the first square steel through hole 1 and the second square steel through hole 4 are 50*100*3mm, and the lengths of the first square steel through hole 1 and the second square steel through hole 4 are 300mm;

[0025] Specifically, Figure 1 and Figure 2 As shown, when in use, the inner side of the first square steel through-hole 1 is placed on the outer side of the structural beam body 3, the fastening screw 8 passes through the interior of the positioning sleeve 7, and the second square steel through-hole 4 is moved to a suitable position according to the width of the structural beam body 3. The nut 6 is rotatably sleeved on the outside of the fastening screw 8 to limit and fix the outer side of the second square steel through-hole 4.

[0026] Embodiment 2: The steel plates 5 are symmetrically distributed about the vertical center line of the structural beam body 3, and a protective cushion 19 is provided on the surface of the steel plate 5. The top of the protective cushion 19 is fitted and connected to the bottom of the structural beam body 3, and a groove 18 is provided on the top of the steel plate 5;

[0027] Side plates 17 are fixedly connected to both sides of the groove 18, and an external connecting plate 15 is fixedly connected to the bottom of the protective cushion 19;

[0028] The two sides of the external plate 15 are fixedly connected with the limit rods 16, and the limit rods 16 are plugged and connected inside the side plates 17;

[0029] Specifically, Figure 1 and Figure 4 As shown, when in use, the protective cushion 19 is placed on the top of the steel plate 5, and the external plate 15 is inserted into the groove 18 until the limiting rod 16 is inserted and fixed in the corresponding side plate 17, thereby fixing the protective cushion 19 in the current position.

[0030] Embodiment 3: A support base plate 2 is provided between the first square steel through 1, the second square steel through 4 and the steel plate 5, the front end and the rear end of the outer side of the support base plate 2 are fixedly connected with a connecting plate 10, the front end and the rear end of the top of the support base plate 2 are fixedly connected with a second fixing plate 14, the front end and the rear end of the bottom of the support base plate 2 are fixedly connected with a first fixing plate 12, the first fixing plate 12, the second fixing plate 14 and the interiors of the connecting plate 10 on both sides are penetrated by fixing bolts 13, the outer ends of the fixing bolts 13 are fixedly connected with knobs 11, and the rear ends of the fixing bolts 13 penetrate the interiors of the steel plate 5, the first square steel through 1 and the second square steel through 4;

[0031] Specifically, Figure 1 and Figure 3 As shown, when in use, the support base plate 2 is located at the bottom of the steel plate 5, and its side wall is in contact with the inner sides of the first square steel passage 1 and the second square steel passage 4. After turning the knob 11 in sequence, the fixing bolts 13 are driven to penetrate the interior of the connecting plate 10 and the first fixing plate 12 and the second fixing plate 14, thereby enhancing the firmness of the support base plate 2 itself.

[0032] Working principle: When the utility model is in use, the protective cushion 19 is placed on the top of the steel plate 5, and the external plate 15 is inserted into the groove 18 until the limiting rod 16 is inserted and fixed in the corresponding side plate 17 to fix the protective cushion 19 in the current position. The inner side of the first square steel through-hole 1 is placed on the outer side of the structural beam body 3, and the steel plate 5 fits with the bottom of the structural beam body 3. The fastening screw 8 passes through the interior of the positioning sleeve 7, and the second square steel through-hole 4 is moved to a suitable position according to the width of the structural beam body 3. The nut 6 is rotatably sleeved on the outside of the fastening screw 8 to limit and fix the outer side of the second square steel through-hole 4, and the safety belt hook is hung on the fastening screw 8.

[0033] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A safety belt clamp hung at the end of a wall and under a beam, comprising a first square steel passage (1) and a second square steel passage (4), characterized in that: The first square steel passage (1) is located on the left side of the second square steel passage (4); a structural beam body (3) is arranged between the tops of the first square steel passage (1) and the second square steel passage (4); steel plates (5) are fixedly connected to the inner sides of the first square steel passage (1) and the second square steel passage (4); and a flexibly movable adjustment component is arranged at the bottom of the second square steel passage (4); The adjustment assembly comprises a nut (6), a positioning sleeve (7), a fastening screw (8) and an internal threaded sleeve (9); a positioning sleeve (7) is transversely provided at the bottom of the second square steel passage (4); an internal threaded sleeve (9) is fixedly connected to the inner wall of the positioning sleeve (7); the internal thread of the internal threaded sleeve (9) is connected to the fastening screw (8); one side of the fastening screw (8) is vertically welded to the first square steel passage (1); the external thread of the fastening screw (8) is connected to the nut (6); and the nut (6) is located on the outer side of the second square steel passage (4).

2. A safety belt clamp hung at the end of a wall and under a beam according to claim 1, characterized in that: The specifications of the first square steel through-hole (1) and the second square steel through-hole (4) are 50*100*3 mm, and the lengths of the first square steel through-hole (1) and the second square steel through-hole (4) are 300 mm.

3. A safety belt clamp hung at the end of a wall and under a beam according to claim 1, characterized in that: The steel plate (5) is symmetrically distributed about the vertical center line of the structural beam body (3); a protective cushion (19) is provided on the surface of the steel plate (5); the top of the protective cushion (19) is fitted and connected to the bottom of the structural beam body (3); and a groove (18) is provided on the top of the steel plate (5).

4. A safety belt clamp hung at the end of a wall and under a beam according to claim 3, characterized in that: Side plates (17) are fixedly connected to both sides of the groove (18), and an external connecting plate (15) is fixedly connected to the bottom of the protective cushion (19).

5. A safety belt clamp hung at the end of a wall and under a beam according to claim 4, characterized in that: Limit rods (16) are fixedly connected to both sides of the external connection plate (15), and the limit rods (16) are plug-connected inside the side plates (17).

6. A safety belt clamp hung at the end of a wall and under a beam according to claim 1, characterized in that: A support base plate (2) is arranged between the first square steel passage (1), the second square steel passage (4) and the steel plate (5); the front end and the rear end of the outer side of the support base plate (2) are fixedly connected to a connecting plate (10); the front end and the rear end of the top of the support base plate (2) are fixedly connected to a second fixing plate (14); the front end and the rear end of the bottom of the support base plate (2) are fixedly connected to a first fixing plate (12); fixing bolts (13) are arranged through the inside of both sides of the first fixing plate (12), the second fixing plate (14) and the connecting plate (10); the outer end of the fixing bolt (13) is fixedly connected to a knob (11); the rear end of the fixing bolt (13) passes through the inside of the steel plate (5), the first square steel passage (1) and the second square steel passage (4).

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