Hoop type truss base riding frame hanging basket suspension device

Abstract

The utility model discloses a hoop type truss base riding frame hanging basket suspension device, which relates to the technical field of building construction, and adopts the technical scheme that the hoop type truss base riding frame hanging basket suspension device comprises a truss base, the truss base comprises two groups of supports which are arranged in parallel, the two groups of supports are fixedly connected through a plurality of connecting rods, each group of supports comprises two support legs which are vertically arranged, the lower ends of the two supporting legs are fixedly connected through a horizontal base, and the base is fixed to an upper-layer flower stand beam through a U-shaped hoop. Guide sleeves are inserted into the upper ends of the two supporting legs and comprise horizontally-arranged guide rods, a main cross beam is inserted into the guide rods, an auxiliary cross beam is inserted into one end of the main cross beam and extends to the inner side of a building, and the end, away from the guide sleeves, of the main cross beam is connected with a hanging basket through a pull rope. The fixing device has the advantages of being safe in structure, firm in fixing, convenient to operate, small in damage to the non-transformation part of an original project, capable of reducing project cost and capable of guaranteeing the construction period.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a hoop-type truss base riding frame hanging basket suspension device. Background Art

[0002] At present, the renovation of old houses is in full swing, and most of the renovation of old houses is partial renovation; in the construction of non-renovation projects such as curtain walls, exterior wall insulation, exterior wall coatings, etc., traditional large arm plus counterweight lever type hanging basket or ordinary riding frame type hanging basket is mostly used.

[0003] As for the partial renovation project, since the original curtain wall, exterior wall insulation, exterior wall paint, roof unit, roof pipe, roof bridge, etc. have been completed, the roof space is extremely narrow, some parts cannot bear weight, and some parts cannot be fixed. It is impossible to place a large arm and counterweight lever-type hanging basket counterweight or a through-beam fixed riding frame-type hanging basket suspension device on the roof according to the traditional practice. The only thing to do is to dismantle the non-renovated components, units, pipes, bridges, etc. and restore them after the basket is dismantled, which increases the project cost and extends the construction period. It is also not conducive to the protection of the finished products of the non-renovated part of the original project. Utility Model Content

[0004] In view of the above technical problems, the utility model provides a hoop-type truss base riding frame hanging basket suspension device.

[0005] The technical solution is as follows: the truss base includes two groups of parallel supports, the two groups of supports are fixedly connected by a plurality of connecting rods, each group of supports includes two vertically arranged legs, the lower ends of the two legs are fixedly connected by a horizontal base, and the base is fixed on the upper flower rack beam by a U-shaped clamp;

[0006] A guide sleeve is inserted at the upper ends of the two legs, and the guide sleeve includes a horizontally arranged guide rod, and two insertion rods are fixedly arranged at the lower end of the guide rod, and the insertion rods are inserted in the legs, and a vertical rod is fixedly arranged at the upper end of the guide rod, and a pulley is fixedly arranged on the vertical rod;

[0007] The guide rod is plugged with a main beam, one end of the main beam is plugged with a secondary beam, the secondary beam extends to the inside of the building, and one end of the main beam away from the guide sleeve is connected to the hanging basket through a pull rope.

[0008] Preferably, a stay cable is fixedly arranged at one end of the main crossbeam away from the guide sleeve, and the other end of the stay cable is fixedly connected to one end of the auxiliary crossbeam away from the guide sleeve, and the stay cable passes around the pulley.

[0009] Preferably, a tightening cable is fixedly arranged at one end of the secondary crossbeam away from the guide sleeve, one end of the tightening cable is fixedly arranged on the secondary crossbeam, and the other end is fixedly arranged on the lower flower rack beam.

[0010] Preferably, a plurality of penetrating positioning holes are provided on the body of the guide rod, a plurality of positioning holes are arranged in an array on the body of the main beam, a plurality of positioning holes are arranged in an array on the body of the secondary beam, and the secondary beam and the main beam, and the guide rod and the main beam are fixedly connected by bolts passing through the positioning holes.

[0011] Preferably, a plurality of limiting holes are arranged in an array on the upper end of the supporting leg, a plurality of limiting holes are arranged in an array on the rod body of the insert rod, and the insert rod is fixedly connected to the supporting leg by bolts penetrating the limiting holes.

[0012] Preferably, a plurality of through holes are respectively provided at both ends of the base, and both ends of the U-shaped clamp respectively pass through the through holes.

[0013] The technical solution provided by the embodiment of the utility model brings the following beneficial effects: safe structure, firm fixation, easy operation, no need to dismantle a large number of non-renovated components, units, pipelines, bridge frames, etc. to place a large arm with a counterweight lever-type hanging basket counterweight or a through-beam fixed riding frame-type hanging basket suspension device, which is less destructive to the non-renovated part of the original project, reduces the project cost, ensures the construction period, and is beneficial to the protection of the finished products of the non-renovated part of the original project. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the use status of an embodiment of the utility model.

[0015] Figure 2 It is a schematic diagram of the overall structure of an embodiment of the utility model.

[0016] Figure 3 It is a schematic diagram of a truss base according to an embodiment of the utility model.

[0017] Figure 4 It is a schematic diagram of a guide sleeve according to an embodiment of the utility model.

[0018] Among them, the figure markings are: 1. truss base; 2. support; 3. leg; 4. base; 5. upper flower rack beam; 6. guide sleeve; 7. guide rod; 8. vertical pole; 9. pulley; 10. main beam; 11. secondary beam; 12. pull rope; 13. hanging basket; 14. inclined cable; 15. tightening cable; 16. U-shaped clamp; 17. lower flower rack beam; 18. plug rod; 19. roof structure layer. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. Of course, the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0020] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0021] In the description of the invention of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the invention of the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the invention of the utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the invention of the present utility model, unless otherwise specified, "multiple" means two or more.

[0022] In the description of the invention of the utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the invention of the utility model can be understood according to specific circumstances.

[0023] Example 1

[0024] See also Figures 1 to 4 The utility model provides a hoop-type truss base riding frame hanging basket suspension device, including a truss base 1, the truss base 1 includes two sets of parallel support 2, the two sets of support 2 are fixedly connected by a plurality of connecting rods, each set of support 2 includes two vertically arranged legs 3, the lower ends of the two legs 3 are fixedly connected by a horizontal base 4, and the base 4 is fixed on the upper flower rack beam 5 by a U-shaped hoop 16;

[0025] The upper ends of the two legs 3 are plugged with guide sleeves 6, which include a horizontally arranged guide rod 7, two plug rods 18 are fixedly arranged at the lower end of the guide rod 7, and the plug rods 18 are plugged in the legs 3, and a vertical rod 8 is fixedly arranged at the upper end of the guide rod 7, and a pulley 9 is fixedly arranged on the vertical rod 8;

[0026] The guide rod 7 is plugged with a main beam 10 , one end of which is plugged with a secondary beam 11 , which extends to the inside of the building. One end of the main beam 10 away from the guide sleeve 6 is connected to a hanging basket 13 through a pull rope 12 .

[0027] The hanging basket 13 is made of steel (square tube or round tube) by welding, and the overall weight including the pull rope 12 is not more than 600KG, and the maximum load is required to be 400KG.

[0028] A stay cable 14 is fixedly arranged at one end of the main cross beam 10 away from the guide sleeve 6 , and the other end of the stay cable 14 is fixedly connected to one end of the secondary cross beam 11 away from the guide sleeve 6 , and the stay cable 14 passes around the pulley 9 .

[0029] The inclined cable 14 can improve the structural strength of the main beam 10, and prevent the main beam 10 from being deformed due to force when people stand on the hanging basket 13, which affects the construction safety. The inclined cable 14 can offset the pulling force of the hanging basket 13 on the main beam 10 to a certain extent. The inclined cable 14 can disperse the pulling force to form the pulling force of the secondary beam 11 and the pressure of the vertical pole 8, thereby improving the stability during use and extending the service life of the device.

[0030] A tightening cable 15 is fixedly arranged at one end of the secondary crossbeam 11 away from the guide sleeve 6 , one end of the tightening cable 15 is fixedly arranged on the secondary crossbeam 11 , and the other end is fixedly arranged on the lower flower rack beam 17 .

[0031] The movable end of the tightening cable 15 is wrapped around the lower flower rack beam 17 and fixed by a flower basket bolt. In order to prevent the tightening cable 15 from causing damage to the lower flower rack beam 17, rubber pads are respectively arranged at the four corners of the lower flower rack beam 17. The rubber pads can prevent the lower flower rack beam 17 from being damaged and can also extend the service life of the tightening cable 15.

[0032] A plurality of through positioning holes are provided on the body of the guide rod 7, a plurality of positioning holes are arranged in an array on the body of the main beam 10, a plurality of positioning holes are arranged in an array on the body of the secondary beam 11, and the secondary beam 11 and the main beam 10, and the guide rod 7 and the main beam 10 are fixedly connected by bolts passing through the positioning holes.

[0033] This design makes it easy for construction workers to choose the extension length of the main beam 10 to ensure upper flower rack beams 5 of different shapes, while ensuring that the hanging basket 13 is close to the outer surface of the building. At the same time, the extension length of the secondary beam 11 can be adjusted according to the load condition of the hanging basket 13 to achieve force balance of the device.

[0034] At the same time, the bolt connection method is convenient for disassembly and assembly. When the device is not in use, it can be disassembled for easy transportation.

[0035] A plurality of limiting holes are arranged in an array on the upper end of the supporting leg 3 , and a plurality of limiting holes are arranged in an array on the rod body of the insert rod 18 . The insert rod 18 is fixedly connected to the supporting leg 3 by bolts penetrating the limiting holes.

[0036] Through this design, the height of the insertion rod 18 on the supporting leg 3 is adjustable and can be adjusted according to the actual situation on site, thereby improving the convenience of using the device.

[0037] At the same time, the bolt connection method is convenient for disassembly and assembly. When the device is not in use, it can be disassembled for easy transportation.

[0038] A plurality of through holes are respectively provided at the two ends of the base 4 , and the two ends of the U-shaped clamp 16 respectively penetrate the through holes.

[0039] The model of the U-shaped clamp 16 is an M16U clamp.

[0040] The legs 3, the base 4, the guide rods 7, the insert rods 18, the main cross beams 10, the secondary cross beams 11 and the vertical rods 8 are all made of square steel.

[0041] Among them, the support legs 3, the base 4, the guide rod 7, the secondary crossbeam 11, and the vertical rod 8 are 80*80*4 square steels, and the plug rod 18 and the main crossbeam 10 are 70*70*4 square steels. Square steel has the advantages of low cost, easy acquisition of raw materials, and easy processing.

[0042] In this embodiment, the pull rope 12, the inclined cable 14, and the tightening cable 15 are all steel wire ropes, and the model of the steel wire rope is 6*19W+IWS-8.3 (minimum breaking force 54KN). The steel wire rope has the advantages of a large load-bearing safety factor, safe and reliable use, light weight, and easy to carry and transport, and is convenient for use on construction sites.

[0043] When the utility model is used, the truss base 1 is first fixed to the upper flower rack beam 5 by the U-shaped clamp 16, the guide sleeve 6 is fixed to the truss base 1, and the positions of the main beam 10 and the secondary beam 11 are adjusted according to the actual situation on site, and the secondary beam 11 and the lower flower rack beam 17 are fixed by tightening the cable 15, and the hanging basket 13 is fixed to the main beam 10 by the pull rope 12, and the construction personnel can enter and exit the hanging basket 13 through the roof structure layer 19.

[0044] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A hoop-type truss base riding frame hanging basket suspension device, characterized in that: The truss base (1) comprises two groups of supports (2) arranged in parallel, the two groups of supports (2) are fixedly connected via a plurality of connecting rods, each group of supports (2) comprises two vertically arranged legs (3), the lower ends of the two legs (3) are fixedly connected via a horizontal base (4), and the base (4) is fixed to the upper flower rack beam (5) via a U-shaped clamp (16); A guide sleeve (6) is inserted at the upper ends of the two legs (3), the guide sleeve (6) comprises a horizontally arranged guide rod (7), two insertion rods (18) are fixedly arranged at the lower end of the guide rod (7), the insertion rods (18) are inserted in the legs (3), a vertical rod (8) is fixedly arranged at the upper end of the guide rod (7), and a pulley (9) is fixedly arranged on the vertical rod (8); The guide rod (7) is plugged with a main crossbeam (10), one end of the main crossbeam (10) is plugged with a secondary crossbeam (11), the secondary crossbeam (11) extends to the inside of the building, and one end of the main crossbeam (10) away from the guide sleeve (6) is connected to a hanging basket (13) via a pull rope (12).

2. The hoop-type truss base riding frame hanging basket suspension device according to claim 1 is characterized in that: An inclined cable (14) is fixedly arranged at one end of the main cross beam (10) away from the guide sleeve (6), and the other end of the inclined cable (14) is fixedly connected to one end of the secondary cross beam (11) away from the guide sleeve (6), and the inclined cable (14) passes around the pulley (9).

3. The hoop-type truss base riding frame hanging basket suspension device according to claim 2, characterized in that: A tightening cable (15) is fixedly arranged at one end of the secondary crossbeam (11) away from the guide sleeve (6); one end of the tightening cable (15) is fixedly arranged on the secondary crossbeam (11), and the other end is fixedly arranged on the lower layer flower rack beam (17).

4. The hoop-type truss base riding frame hanging basket suspension device according to claim 3, characterized in that: The guide rod (7) has a body with a plurality of through positioning holes, the main crossbeam (10) has a body with a plurality of positioning holes arranged in an array, the secondary crossbeam (11) has a body with a plurality of positioning holes arranged in an array, and the secondary crossbeam (11) and the main crossbeam (10), and the guide rod (7) and the main crossbeam (10) are fixedly connected by bolts passing through the positioning holes.

5. The hoop-type truss base riding frame hanging basket suspension device according to claim 3, characterized in that: A plurality of limiting holes are arranged in an array on the upper end of the supporting leg (3), a plurality of limiting holes are arranged in an array on the rod body of the insert rod (18), and the insert rod (18) is fixedly connected to the supporting leg (3) via bolts penetrating the limiting holes.

6. The hoop-type truss base riding frame hanging basket suspension device according to claim 1, characterized in that: A plurality of through holes are respectively provided at the two ends of the base (4), and the two ends of the U-shaped clamp (16) respectively penetrate the through holes.

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