A safety belt connecting frame for steel structure house construction workers

Abstract

The present invention discloses a safety belt connecting frame for workers in steel structure housing construction, comprising a base plate, a fixed rod, a steel frame, a first rope box, and a second rope box. A base is installed on the top of the base plate, a fixed rod is installed on the top of the base, a steel frame is installed on the fixed rod, a first rope box is installed on the fixed rod above the steel frame, a second rope box is installed on the fixed rod above the first rope box, rope drums are installed in both the first and second rope boxes, a suspension rope is installed on the rope drum, a safety belt is installed at the end of the suspension rope, a control button is provided on the front of the safety belt, a remote controller is installed on one side of the first rope box, and a fixed hoop is installed on one side of the outside of the first rope box. The present invention improves the convenience of the device by electrically connecting the remote controller and the limit assembly, so that when a worker is suspended, the length of the suspension rope can be controlled by the control button.

Description

Technical Field

[0001] The invention relates to the technical field of steel structure houses, in particular to a safety belt connecting frame for construction workers of steel structure houses. Background Art

[0002] Steel-framed housing is a new type of housing structure. It refers to residential buildings that use steel as their load-bearing beams and columns. Its advantages include: light weight and high strength; a steel-framed house weighs approximately half as much as a reinforced concrete house; it can accommodate large bays, increasing the usable area by approximately 4% compared to reinforced concrete houses; it is safe and reliable, with excellent earthquake and wind resistance; steel components are factory-fabricated, reducing on-site workload and shortening construction timelines, meeting industrial requirements; factory-fabricated steel structures offer reliable quality, precise dimensions, easy installation, and ease of integration with related components; steel is recyclable, and construction and demolition are less polluting. Furthermore, during construction, workers must be maneuvered into the air for operations, requiring the use of slings and safety frames.

[0003] Defects of existing safety belt connecting frames:

[0004] 1. It does not have an automatic control function. In the prior art, the length of the rope is adjusted by another worker in the worker's hanging rope, which not only increases the manpower but is also too troublesome.

[0005] 2. Rope boxes cannot be added, and they are inconvenient to install. Rope boxes are fixed. If there are several rope boxes on the fixed pole, only fixed staff can be suspended and no more rope boxes can be added. Summary of the Invention

[0006] The object of the present invention is to provide a safety belt connecting frame for construction workers of a steel structure house, so as to solve the problem of the lack of automatic control function proposed in the above background technology.

[0007] To achieve the above-mentioned object, the present invention provides the following technical solution: A safety belt connecting frame for construction workers of a steel structure house, comprising a base plate, a fixed rod, a steel frame, a first rope box and a second rope box, wherein a base is installed on the top of the base plate, a fixed rod is installed on the top of the base, a steel frame is installed on the fixed rod, a first rope box is installed on the fixed rod above the steel frame, a second rope box is installed on the fixed rod above the first rope box, and a third rope box is installed on the fixed rod above the second rope box, limiting holes are evenly provided on both sides of the fixed rod, a rope drum is installed in the first rope box, a suspension rope is provided on one side of the suspension rope, a connecting rope is provided, a safety belt is installed at the end of the suspension rope, a fixed rope is provided at the bottom of the safety belt, a control button is provided on the front of the safety belt, a gear is installed in the rope drum, a limiting assembly is installed at the bottom of the first rope box, a connecting rod is installed on one side of the outside of the first rope box, a rotating column is installed on the top of the connecting rod, a remote controller is installed on one side of the first rope box, a fixing hoop is installed on one side of the outside of the first rope box, and a fixing mechanism is provided in the fixing hoop.

[0008] Preferably, fixing pins are provided on both sides of the top of the base plate, and the fixing pins pass through the base plate. A support frame is installed on the top of the base plate between the fixing pins, and the end of the support frame is installed on one side of the fixing rod.

[0009] Preferably, a through hole is provided on the front of the first rope box, an outlet hole is provided on the bottom of the first rope box, and a bottom plate is installed on one side of the first rope box.

[0010] Preferably, the rope drum consists of a latch, a chassis, a connecting column, a top plate and a hole. The connecting column is installed on the top of the chassis, and the top plate is installed on the top of the connecting column. A hole is provided on the top of the top plate, and a latch is provided in the hole, and the latch engages with the gear.

[0011] Preferably, the limiting assembly consists of a fixed seat, a hydraulic telescopic rod, a connecting plate, a seat head and a clamping tip. The hydraulic telescopic rod is installed at the end of the fixed seat, the connecting plate is installed at the end of the hydraulic telescopic rod, the seat head is installed at the end of the connecting plate, and clamping tips are evenly provided on one side of the seat head.

[0012] Preferably, the fixing hoop is composed of a left half hoop, a right half hoop, a first rotating shaft, a second rotating shaft, a fastening inner ring, a long pin and an inner chamber. The left half hoop is provided with an inner chamber, the end of the left half hoop is provided with a first rotating shaft, the end of the right half hoop is provided with a second rotating shaft, the inner sides of the left and right half hoop are both provided with fastening inner rings, a long pin is installed through the left and right half hoop, the end of the right half hoop is provided with a pull-out ruler, and limiting teeth are evenly provided on one side of the pull-out ruler.

[0013] Preferably, the fixing mechanism includes a pulling area, a slot, a rotating head, an elastic pin, a fixing part, a rotating knob and a movable part. A rotating head is installed on one side of the pulling area, a movable part is installed on the rotating head, slots are evenly provided on one side of the movable part, an elastic pin is provided under the movable part, a fixing part is installed at the bottom of the elastic pin, and a rotating knob is provided on one side of the fixing part.

[0014] Compared with the prior art, the innovative effect of the design of the present invention is that the safety belt connecting frame for steel structure house construction workers has a reasonable structure and has the following advantages:

[0015] (1) The present invention uses a remote controller in conjunction with a control button, and the remote controller is electrically connected to a limit assembly. When a worker is performing a suspension operation, the length of the suspension rope can be controlled by the control button, which is not only convenient to operate but also reduces the labor, making the device practical and improving the convenience of the device.

[0016] (2) The present invention uses a fixed hoop. When installing the rope box, it is only necessary to push the pull-out ruler at the tail of the right half hoop into the inner chamber of the left half hoop to form a fixed structure. The teeth on the pull-out ruler engage with the grooves on the movable part in the inner chamber to form an irreversible structure, so that the fixed hoop forms a fixed ring. The rope box is installed on the fixed rod, and the fastening inner ring in the fixed hoop is evenly provided with friction stripes, so that the fastening inner ring and the surface of the fixed rod form friction. The friction stripes increase the friction between the two objects, thereby playing an anti-slip role, making the device practical and improving the convenience of the device.

[0017] (3) The present invention uses the left half hoop and the right half hoop in conjunction with each other. When fixing the rope box, the device is divided into two parts, which can increase the diameter of the fixed object. A pull-out ruler is provided at the tail of the right half hoop, and the pull-out ruler is pushed into the inner chamber of the left half hoop to form a fixed state. Regardless of the diameter of the fixed object, it can be fixed, making the device practical and improving the versatility of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a front structural schematic diagram of the present invention;

[0019] Figure 2 This is a schematic diagram of the front structure of the rope box of the present invention;

[0020] Figure 3 It is a schematic structural diagram of the limit assembly of the present invention;

[0021] Figure 4 This is a schematic diagram of the rope reel structure of the present invention;

[0022] Figure 5 It is a schematic cross-sectional view of the rope box of the present invention;

[0023] Figure 6 It is a schematic diagram of the fixing hoop structure of the present invention;

[0024] Figure 7 It is a structural schematic diagram of the fixing mechanism of the present invention;

[0025] Figure 8 It is a schematic structural diagram of the right half hoop of the present invention.

[0026] In the figure: 1, base plate; 101, fixing pin; 102, support frame; 2, base; 3, fixing rod; 301, limiting hole; 4, steel frame; 5, first rope box; 501, through hole; 502, outlet hole; 503, bottom plate; 6, second rope box; 7, rope drum; 701, clamping teeth; 702, bottom plate; 703, connecting column; 704, top plate; 705, through hole; 8, gear; 9, limiting assembly; 901, fixing seat; 902, hydraulic telescopic rod; 903, connecting plate; 904, seat head; 905, clamping tip; 10, lifting rope; 1001, connecting rope; 1002, fixing rope; 1 1. Safety belt; 12. Control button; 13. Remote controller; 14. Connecting rod; 1401. Rotating column; 15. Fixing hoop; 1501. Left half hoop; 1502. Right half hoop; 1503. First rotating shaft; 1504. Second rotating shaft; 1505. Fastening inner ring; 1506. Long pin; 1507. Inner chamber; 1508. Pull-out ruler; 1509. Limiting tooth; 16. Fixing mechanism; 1601. Pull-out area; 1602. Slot; 1603. Rotating head; 1604. Elastic pin; 1605. Fixing part; 1606. Rotating button; 1607. Movable part; 17. Third rope box. DETAILED DESCRIPTION

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] See also Figure 1-8, an embodiment of the present invention provides: a safety belt connecting frame for steel structure house construction workers, including a base plate 1, a fixing rod 3, a steel frame 4, a first rope box 5 and a second rope box 6, a fixing pin 101 is provided on both sides of the top of the base plate 1, the fixing pin 101 passes through the base plate 1, a support frame 102 is installed on the top of the base plate 1 between the fixing pins 101, the end of the support frame 102 is installed with one side of the fixing rod 3, a base 2 is installed on the top of the base plate 1, a fixing rod 3 is installed on the top of the base 2, a steel frame 4 is installed on the fixing rod 3, a first rope box 5 is installed on the fixing rod 3 above the steel frame 4, a through hole 501 is provided on the front of the first rope box 5, an outlet hole 502 is provided at the bottom of the first rope box 5, a bottom plate 503 is installed on one side of the first rope box 5, and a hole 501 is provided on the front of the first rope box 5. A second rope box 6 is installed on the fixed rod 3, and a third rope box 17 is installed on the fixed rod 3 above the second rope box 6. Limiting holes 301 are evenly provided on both sides of the fixed rod 3. Rope drum 7 is installed in the first rope box 5, the second rope box 6 and the third rope box 17. The rope drum 7 consists of a tooth 701, a chassis 702, a connecting column 703, a top plate 704 and a through hole 705. A connecting column 703 is installed on the top of the chassis 702, and a top plate 704 is installed on the top of the connecting column 703. A through hole 705 is provided on the top of the top plate 704, and a tooth 701 is provided in the through hole 705. The tooth 701 is engaged with the gear 8. A suspension rope 10 is installed on the rope drum 7, and a connecting rope 1001 is provided on one side of the suspension rope 10. A safety belt 11 is installed at the end of the suspension rope 10. The safety belt 1 1 is provided with a fixed rope 1002 at the bottom, a control button 12 is provided on the front of the safety belt 11, a gear 8 is installed in the rope drum 7, a limit assembly 9 is installed at the bottom of the first rope box 5, and the limit assembly 9 is composed of a fixed seat 901, a hydraulic telescopic rod 902, a connecting plate 903, a seat head 904 and a clamping tip 905. A hydraulic telescopic rod 902 is installed at the end of the fixed seat 901, a connecting plate 903 is installed at the end of the hydraulic telescopic rod 902, a seat head 904 is installed at the end of the connecting plate 903, and a clamping tip 905 is evenly provided on one side of the seat head 904. A connecting rod 14 is installed on one side of the outside of the first rope box 5, and a rotating column 1401 is installed on the top of the connecting rod 14. A remote controller 13 is installed on one side of the first rope box 5, and a The fixing hoop 15 is composed of a left half hoop 1501, a right half hoop 1502, a first rotating shaft 1503, a second rotating shaft 1504, a fastening inner ring 1505, a long pin 1506 and an inner chamber 1507. The left half hoop 1501 is provided with an inner chamber 1507, the end of the left half hoop 1501 is provided with a first rotating shaft 1503, the end of the right half hoop 1502 is provided with a second rotating shaft 1504, the inner sides of the left half hoop 1501 and the right half hoop 1502 are both provided with a fastening inner ring 1505, a long pin 1506 is installed through the left half hoop 1501 and the right half hoop 1502, a pull-out ruler 1508 is provided at the end of the right half hoop 1502, and limiting teeth 1509 are evenly provided on one side of the pull-out ruler 1508. A fixing mechanism 16 is provided in the fixing hoop 15.The fixing mechanism 16 includes a pull-out area 1601, a slot 1602, a rotating head 1603, an elastic pin 1604, a fixing member 1605, a knob 1606, and a movable member 1607. The rotating head 1603 is mounted on one side of the pull-out area 1601. The movable member 1607 is mounted on the rotating head 1603. The slots 1602 are evenly distributed on one side of the movable member 1607. The elastic pin 1604 is located below the movable member 1607. The fixing member 1605 is mounted on the bottom of the elastic pin 1604. The knob 1606 is located on one side of the fixing member 1605.

[0029] Specifically, by using the remote controller 13 in conjunction with the control button 12, the remote controller 13 and the limit assembly 9 are electrically connected. When the staff is hanging, the control button 12 can be used to control the length of the descent of the suspension rope 10. This is not only convenient to operate, but also reduces the labor force, making the device usable and improving the convenience of the device.

[0030] Specifically, by using the fixed hoop 15, when installing the rope box, it is only necessary to push the pull-out ruler 1508 at the tail of the right half hoop 1502 into the inner chamber 1507 of the left half hoop 1501 to form a fixed structure. The limiting teeth 1509 on the pull-out ruler 1508 engage with the slot 1602 on the movable part 1607 in the inner chamber 1507 to form an irreversible structure, so that the fixed hoop 15 forms a fixed ring, and the rope box is installed on the fixed rod 3, and the fastening inner ring 1505 in the fixed hoop 15 is evenly provided with friction stripes, so that the fastening inner ring 1505 forms friction with the surface of the fixed rod 3. The friction stripes increase the friction between the two objects, thereby playing an anti-slip role, making the device practical and improving the convenience of the device.

[0031] Specifically, by using the left half hoop 1501 in conjunction with the right half hoop 1502, when installing the rope box, since the device is divided into two bodies, the diameter of the fixed object can be increased. A pull-out ruler 1508 is provided at the tail of the right half hoop 1502 and is pushed into the inner chamber 1507 of the left half hoop 1501 to form a fixed state. Regardless of the diameter of the fixed object, it can be fixed, making the device practical and improving the versatility of the device.

[0032] Working principle: When in use, first, fix the base plate 1 to the ground with the fixing pin 101, and then install the rope box. When installing the rope box, you only need to push the pull-out ruler 1508 at the tail of the right half hoop 1502 into the inner chamber 1507 of the left half hoop 1501 to form a fixed structure. The limiting teeth 1509 on the pull-out ruler 1508 engage with the card slot 1602 on the movable part 1607 in the inner chamber 1507 to form an irreversible structure, so that the fixing hoop 15 forms a fixed ring, and the rope box is installed on the fixing rod 3. The fastening inner ring 1505 in the fixing hoop 15 is evenly provided with friction stripes, so that the fastening inner ring 1505 Friction is formed with the surface of the fixed rod 3, and the friction stripes increase the friction between the two objects, thereby playing an anti-slip role. In addition, when the left half hoop 1501 and the right half hoop 1502 are used in conjunction with each other, when installing the rope box, because the device is divided into two bodies, the diameter of the fixed object can be increased. A pull-out ruler 1508 is provided at the tail of the right half hoop 1502 and is pushed into the inner chamber 1507 of the left half hoop 1501 to form a fixed state. Regardless of the diameter of the fixed object, it can be fixed. When the staff is suspending, the length of the descent of the sling 10 can be controlled by operating the button 12, which is not only convenient to operate but also reduces the labor force.

[0033] It will be apparent 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 invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be included therein. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A safety belt connecting frame for construction workers of a steel structure house, comprising a base plate (1), a fixing rod (3), a steel frame (4), a first rope box (5) and a second rope box (6), characterized in that: A base (2) is installed on the top of the base plate (1), a fixing rod (3) is installed on the top of the base (2), a steel frame (4) is installed on the fixing rod (3), a first rope box (5) is installed on the fixing rod (3) above the steel frame (4), a second rope box (6) is installed on the fixing rod (3) above the first rope box (5), a third rope box (17) is installed on the fixing rod (3) above the second rope box (6), limiting holes (301) are evenly provided on both sides of the fixing rod (3), a rope drum (7) is installed in the first rope box (5), the second rope box (6) and the third rope box (17), a suspension rope (10) is installed on the rope drum (7), and one side of the suspension rope (10) is provided with a A connecting rope (1001) is provided, a safety belt (11) is installed at the end of the suspension rope (10), a fixing rope (1002) is provided at the bottom of the safety belt (11), a control button (12) is provided on the front of the safety belt (11), a gear (8) is installed in the rope drum (7), a limiting assembly (9) is installed at the bottom of the first rope box (5), a connecting rod (14) is installed on one side of the outside of the first rope box (5), a rotating column (1401) is installed on the top of the connecting rod (14), a remote controller (13) is installed on one side of the inside of the first rope box (5), a fixing hoop (15) is installed on one side of the outside of the first rope box (5), and a fixing mechanism (16) is provided in the fixing hoop (15); Both sides of the top of the substrate (1) are provided with fixing pins (101), the fixing pins (101) pass through the substrate (1), a support frame (102) is installed on the top of the substrate (1) between the fixing pins (101), and the end of the support frame (102) is installed on one side of the fixing rod (3); The rope drum (7) is composed of a latch (701), a base (702), a connecting column (703), a top plate (704) and a through hole (705). The top of the base (702) is mounted with a connecting column (703), the top of the connecting column (703) is mounted with a top plate (704), the top of the top plate (704) is provided with a through hole (705), a latch (701) is provided in the through hole (705), and the latch (701) is engaged with the gear (8).

2. A safety belt connecting frame for construction workers of a steel structure house according to claim 1, characterized in that: The front of the first rope box (5) is provided with a through hole (501), the bottom of the first rope box (5) is provided with an outlet hole (502), and a bottom plate (503) is installed on one side of the first rope box (5).

3. A safety belt connecting frame for construction workers of a steel structure house according to claim 1, characterized in that: The limiting assembly (9) is composed of a fixed seat (901), a hydraulic telescopic rod (902), a connecting plate (903), a seat head (904) and a clamping tip (905). The hydraulic telescopic rod (902) is installed at the end of the fixed seat (901), the connecting plate (903) is installed at the end of the hydraulic telescopic rod (902), the seat head (904) is installed at the end of the connecting plate (903), and the clamping tip (905) is evenly provided on one side of the seat head (904).

4. A safety belt connecting frame for construction workers of a steel structure house according to claim 1, characterized in that: The fixing hoop (15) is composed of a left half hoop (1501), a right half hoop (1502), a first rotating shaft (1503), a second rotating shaft (1504), a fastening inner ring (1505), a long pin (1506), an inner chamber (1507), a pull-out ruler (1508) and a limiting tooth (1509). The inner chamber (1507) is provided in the left half hoop (1501), and the first rotating shaft (1503) is provided at the end of the left half hoop (1501). The end of the right half hoop (1502) is provided with a second rotating shaft (1504), the inner sides of the left half hoop (1501) and the right half hoop (1502) are both provided with a fastening inner ring (1505), a long pin (1506) is installed through the left half hoop (1501) and the right half hoop (1502), and the end of the right half hoop (1502) is provided with a pull-out ruler (1508), and one side of the pull-out ruler (1508) is evenly provided with limiting teeth (1509).

5. The safety belt connecting frame for construction workers of a steel structure house according to claim 1, characterized in that: The fixing mechanism (16) comprises a pulling area (1601), a slot (1602), a rotating head (1603), an elastic pin (1604), a fixing part (1605), a rotating knob (1606) and a movable part (1607). A rotating head (1603) is installed on one side of the pulling area (1601), a movable part (1607) is installed on the rotating head (1603), a slot (1602) is evenly arranged on one side of the movable part (1607), an elastic pin (1604) is arranged below the movable part (1607), a fixing part (1605) is installed at the bottom of the elastic pin (1604), and a rotating knob (1606) is arranged on one side of the fixing part (1605).

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