CN216007873U

CN216007873U - Portable angle-adjustable safety flat net support

Info

Publication number: CN216007873U
Application number: CN202120682640.0U
Authority: CN
Inventors: 王志红; 王文广; 李静丽; 籍跃奎; 王龙强; 王晓东; 王亚萍; 刘翔宇
Original assignee: China Shanxi Sijian Group Co Ltd
Current assignee: China Shanxi Sijian Group Co Ltd
Priority date: 2021-04-02
Filing date: 2021-04-02
Publication date: 2022-03-11
Anticipated expiration: 2031-04-02

Abstract

The utility model discloses a portable angle-adjustable safety flat net support, and particularly relates to the field of constructional engineering protection, wherein the portable angle-adjustable safety flat net support comprises a fixed pipe, and an adjusting mechanism is arranged on the outer side of the fixed pipe; the adjusting mechanism comprises three fixing sleeves, a bearing is fixedly arranged at the bottom of each fixing sleeve, a positioning shell sleeve is fixedly arranged at the bottom of each bearing, a clamping shell is arranged on one side of each positioning shell sleeve, a spring is fixedly arranged in each clamping shell, and a clamping ring is fixedly arranged on one side of each spring. By arranging the adjusting mechanism, the structure can effectively adjust and control the expansion range and the use height of the safety flat net, can adjust the expansion area of the safety flat net according to the actual use requirement, and can adjust the use height at the same time, adjust the angle of one side of the safety flat net, facilitate guiding and fishing of sundries, and perform rotary adjustment of a plurality of angles at the same time, thereby improving the application range.

Description

Portable angle-adjustable safety flat net support

Technical Field

The utility model relates to the technical field of constructional engineering protection, in particular to a portable angle-adjustable safe flat net support.

Background

At present, with the technical progress, all-steel climbing frames are adopted as outer protective frames in the construction process of more and more residences and commercial buildings, and the safety flat net support erected by common steel pipes has the defects of complex erection and disassembly, great weight, unattractive appearance and the like, so that the construction requirements cannot be met.

However, in actual use, the existing safe plain net support cannot effectively control the bearing angle and height of the safe plain net in the actual use process, so that the regulation and control cannot be performed according to the actual use height and the unfolding range of the plain net in the use process, and the applicability is low.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, the embodiment of the utility model provides a portable angle-adjustable safety flat net support, and by arranging an adjusting mechanism, the structure can effectively adjust and control the expansion range and the use height of a safety flat net, can adjust the expansion area of the safety flat net according to the actual use requirement, can adjust the use height, can adjust the angle of one side of the safety flat net, is also convenient for guiding and fishing sundries, can adjust the rotation of a plurality of angles at the same time, improves the application range, and solves the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: a portable angle-adjustable safe flat net support comprises a fixed pipe, wherein an adjusting mechanism is arranged on the outer side of the fixed pipe;

the adjusting mechanism comprises three fixing sleeves, three bearings are fixedly arranged at the bottoms of the fixing sleeves, positioning shells are fixedly arranged at the bottoms of the bearings, a clamping shell is arranged on one side of the positioning shells, springs are fixedly arranged inside the clamping shell, a clamping ring is fixedly arranged on one side of each spring, a bolt is fixedly arranged inside the clamping ring, penetrates through the clamping shell and the positioning shells and extends to the outside, a pull ring is fixedly arranged at one end of each bolt, fixing holes are formed in the surfaces of the fixing tubes, the other end of each bolt is clamped with the fixing holes, a connecting rod is fixedly arranged on one side of each fixing sleeve, a fixing shell frame is fixedly arranged on one side of each connecting rod, a guide column is fixedly arranged inside the fixing shell frame, a first sleeve is arranged on one side of the guide column, two second sleeves are arranged at the tops of the first sleeves, a moving sleeve is arranged at the tops of the second sleeves, a first sleeve, The second sleeve pipe is equallyd divide with the removal cover and is do not set up in the three guide post outside, first sleeve pipe one end is equipped with first galvanized steel pipe, first galvanized steel pipe one end is articulated with first sleeve pipe, first galvanized steel pipe one end is fixed to be equipped with and links up the piece, it sets up to the T font to link up a piece cross sectional shape, it all fixes and is equipped with the traveller to link up a piece both sides, traveller outside cover is equipped with two sliding sleeves, the fixed second galvanized steel pipe that is equipped with in sliding sleeve one side, second galvanized steel pipe one end is articulated with the second sleeve pipe, first sleeve pipe, second sleeve pipe, removal cover and guide post surface all are equipped with the card hole, the inside fixed pin that is equipped with in card hole, fixed pin and card hole block.

In a preferred embodiment, the top of each of the first galvanized steel pipe and the second galvanized steel pipe is provided with a shifting mechanism, each shifting mechanism comprises a calibration block, and positioning blocks are fixedly arranged on both sides of the sliding column.

In a preferred embodiment, a first climbing buckle is fixedly arranged at the top of the calibration block, a first hanging ring is arranged on one side of the first climbing buckle, and the first climbing buckle is matched with the first hanging ring.

In a preferred embodiment, one side of the first hanging ring is provided with a safety plain net, and one side of the safety plain net is fixedly provided with two second hanging rings.

In a preferred embodiment, one end of each of the two second hanging rings is provided with a second climbing buckle, and the second climbing buckles are matched with the second hanging rings.

In a preferred embodiment, one end of the second climbing buckle is fixedly provided with a connecting rope, and one end of the connecting rope is fixedly connected with the movable sleeve.

In a preferred embodiment, a first pulley block is fixedly arranged at the top of the first galvanized steel pipe, a steel cable is arranged inside the first pulley block, and one end of the steel cable is fixedly connected with the first galvanized steel pipe.

In a preferred embodiment, a second pulley block is fixedly arranged on the front surface of the fixing pipe, the steel cable is matched with the second pulley block, a plurality of bolt holes are formed in the surface of the fixing pipe, and fixing bolts are arranged inside the bolt holes.

The utility model has the technical effects and advantages that:

1. through arranging the adjusting mechanism, compared with the prior art, the adjusting mechanism can pull or release the force of the first galvanized steel pipe, then the angles of the first galvanized steel pipe and the second galvanized steel pipe and the fixed pipe begin to expand, then the fixed shell frame can be pushed, the fixed shell frame drives the fixed sleeve to rotate outside the fixed pipe through the connecting rod, meanwhile, a pulling ring can be pulled, the pulling ring drives the bolt to be separated from the fixed hole, then the shell sleeve can be positioned in a sliding way to slide up and down outside the fixed pipe, so that the heights of the first galvanized steel pipe, the second galvanized steel pipe and the movable sleeve can be controlled, the structure can effectively regulate and control the expansion range and the use height of the safety flat net, can regulate the expansion area of the safety flat net according to the actual use requirement, can regulate the use height, can regulate the angle of one side of the safety flat net, and is convenient for guiding and fishing sundries, the rotation adjustment of a plurality of angles is carried out simultaneously, so that the application range is improved;

2. through setting up the migration mechanism, compared with the prior art, first link on the safe plain net is buckled through the first mountain-climbing on the demarcation piece on first galvanized steel pipe and the second galvanized steel pipe, later catch the second link on the safe plain net through the second mountain-climbing, later promote to remove the cover, it slides in the guide post outside of the fixed sleeve one side of top to remove the cover, promote the second sleeve pipe simultaneously, the second sleeve pipe slides in the guide post outside of the fixed sleeve one side of intermediate position, later the second sleeve pipe drives the second galvanized steel pipe and expandes, thereby expand safe plain net, can be quick expand safe plain net, the convenience is installed safe plain net.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a top view of the present invention.

FIG. 3 is a schematic view of a portion A of FIG. 1 according to the present invention.

FIG. 4 is a schematic view of a portion B shown in FIG. 1 according to the present invention.

Fig. 5 is a schematic view of a partial structure of the part C in fig. 2 according to the present invention.

Fig. 6 is a schematic view of a partial structure of the portion D in fig. 2 according to the present invention.

Fig. 7 is a schematic perspective view of the fixing tube, the fixing sleeve, the bearing and the positioning shell according to the present invention.

The reference signs are: 1. a fixed tube; 2. fixing the sleeve; 3. a bearing; 4. positioning the shell; 5. clamping a shell; 6. a spring; 7. a snap ring; 8. a bolt; 9. a fixing hole; 10. fixing the shell frame; 11. a guide post; 12. a first sleeve; 13. a second sleeve; 14. a first galvanized steel pipe; 15. a joining block; 16. a traveler; 17. a sliding sleeve; 18. a second galvanized steel pipe; 19. a clamping hole; 20. a fixing pin; 21. calibrating the block; 22. positioning blocks; 23. a first climbing buckle; 24. a first suspension loop; 25. a safety plain net; 26. a second suspension loop; 27. a second climbing buckle; 28. a first pulley block; 29. a second pulley block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The portable angle-adjustable safe plain net support comprises a fixed pipe 1, wherein an adjusting mechanism is arranged on the outer side of the fixed pipe 1;

the adjusting mechanism comprises three fixing sleeves 2, a bearing 3 is fixedly arranged at the bottom of each fixing sleeve 2, a positioning shell sleeve 4 is fixedly arranged at the bottom of each bearing 3, a clamping shell 5 is arranged on one side of each positioning shell sleeve 4, a spring 6 is fixedly arranged in each clamping shell 5, a clamping ring 7 is fixedly arranged on one side of each spring 6, a bolt 8 is fixedly arranged in each clamping ring 7, each bolt 8 penetrates through each clamping shell 5 and each positioning shell sleeve 4 and extends to the outside, a pull ring is fixedly arranged at one end of each bolt 8, a fixing hole 9 is formed in the surface of each fixing pipe 1, the other end of each bolt 8 is clamped with the corresponding fixing hole 9, a connecting rod is fixedly arranged on one side of each fixing sleeve 2, a fixing shell frame 10 is fixedly arranged on one side of each connecting rod, a guide column 11 is fixedly arranged in each fixing shell frame 10, a first sleeve 12 is arranged on one side of each guide column 11, two second sleeves 13 are arranged at the top of each first sleeve 12, second sleeve pipe 13 top is equipped with the removal cover, first sleeve pipe 12, second sleeve pipe 13 and removal cover are equallyd divide and are do not set up in the 11 outsides of three guide post, first sleeve pipe 12 one end is equipped with first galvanized steel pipe 14, first galvanized steel pipe 14 one end is articulated with first sleeve pipe 12, first galvanized steel pipe 14 one end is fixed to be equipped with and links up piece 15, it sets up to the T font to link up 15 cross sectional shape, it all fixes being equipped with traveller 16 in 15 both sides of piece, the 16 outside covers of traveller are equipped with two sliding sleeves 17, the fixed second galvanized steel pipe 18 that is equipped with in sliding sleeve 17 one side, second galvanized steel pipe 18 one end is articulated with second sleeve pipe 13, first sleeve pipe 12, second sleeve pipe 13, removal cover and guide post 11 surface all are equipped with card hole 19, the inside fixed pin 20 that is equipped with of card hole 19, fixed pin 20 and card hole 19 block.

As shown in fig. 2, the top of each of the first galvanized steel pipe 14 and the second galvanized steel pipe 18 is provided with a shifting mechanism, the shifting mechanism includes a calibration block 21, positioning blocks 22 are fixedly provided on both sides of the sliding column 16, and the positioning blocks 22 limit both sides of the sliding column 16.

As shown in fig. 4, a first climbing buckle 23 is fixedly arranged at the top of the calibration block 21, a first hanging ring 24 is arranged on one side of the first climbing buckle 23, and the first climbing buckle 23 is matched with the first hanging ring 24 through the first hanging ring 24. The first climbing buckle 23 is connected with the first hanging ring 24 conveniently.

As shown in fig. 2, a safety plain net 25 is arranged on one side of the first hanging ring 24, and two second hanging rings 26 are fixedly arranged on one side of the safety plain net 25.

As shown in fig. 6, one end of each of the two second hanging rings 26 is provided with a second climbing buckle 27, and the second climbing buckles 27 are matched with the second hanging rings 26.

As shown in fig. 6, a connection rope is fixedly arranged at one end of the second climbing buckle 27, and one end of the connection rope is fixedly connected with the movable sleeve.

As shown in fig. 4, a first pulley block 28 is fixedly disposed on the top of the first galvanized steel pipe 14, a steel cable is disposed inside the first pulley block 28, and one end of the steel cable is fixedly connected to the first galvanized steel pipe 14.

As shown in fig. 1, a second pulley block 29 is fixedly arranged on the front surface of the fixed pipe 1, the steel cable is matched with the second pulley block 29, a plurality of bolt holes are arranged on the surface of the fixed pipe 1, and fixing bolts are arranged inside the bolt holes.

The working principle of the utility model is as follows: when the device is used, a fixing bolt is fixed into the bolt hole through threads and then fixed with the external wall of a Zhu building, then a first hanging ring 24 on a safety plain net 25 is hooked through a first galvanized steel pipe 14 and a first climbing buckle 23 on a calibration block 21 on a second galvanized steel pipe 18, then a second hanging ring 26 on the safety plain net 25 is hooked through a second climbing, then a movable sleeve is pushed, the movable sleeve is movably sleeved outside a guide post 11 on one side of a topmost fixing sleeve 2 and slides, meanwhile, a second sleeve 13 is pushed, the second sleeve 13 slides outside the guide post 11 on one side of the middle fixing sleeve 2, then the second sleeve 13 drives the second galvanized steel pipe 18 to unfold, so that the safety plain net 25 is unfolded, then the fixing pin 20 is inserted into a clamping hole 19 to be fixed, then, a steel cable is loosened, and a first pulley block 28 and a second pulley block 29 are arranged to guide a steel cable, later the dynamics of pulling or relaxing first galvanized steel pipe 14, later the angle of first galvanized steel pipe 14 and second galvanized steel pipe 18 and fixed pipe 1 begins to enlarge, later can promote fixed housing 10, fixed housing 10 drives fixed sleeve 2 through the connecting rod and rotates in the fixed pipe 1 outside, the bearing 3 that sets up promotes the efficiency that fixed sleeve 2 is rotatory, thereby can carry out the regulation and control of a plurality of angles to safe plain net 25 after expanding, there is the pulling pull ring simultaneously, the pull ring drives bolt 8 and fixed orifices 9 separation, later can slide the location shell 4 and slide from top to bottom in the fixed pipe 1 outside, thereby can control first galvanized steel pipe 14, the height of second galvanized steel pipe 18 and removal cover.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the utility model, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the utility model can be combined with each other without conflict;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.

Claims

1. The utility model provides a safe plain net support of light adjustable angle formula, includes fixed pipe (1), its characterized in that: an adjusting mechanism is arranged on the outer side of the fixed pipe (1);

the adjusting mechanism comprises three fixing sleeves (2), the bottoms of the three fixing sleeves (2) are fixedly provided with bearings (3), the bottoms of the bearings (3) are fixedly provided with positioning shell sleeves (4), one sides of the positioning shell sleeves (4) are provided with clamping shells (5), springs (6) are fixedly arranged inside the clamping shells (5), one sides of the springs (6) are fixedly provided with clamping rings (7), bolts (8) are fixedly arranged inside the clamping rings (7), the bolts (8) penetrate through the clamping shells (5) and the positioning shell sleeves (4) and extend to the outside, one ends of the bolts (8) are fixedly provided with pull rings, the surface of the fixing pipe (1) is provided with fixing holes (9), the other ends of the bolts (8) are clamped with the fixing holes (9), one sides of the fixing sleeves (2) are fixedly provided with connecting rods, one sides of the connecting rods are fixedly provided with fixing shell frames (10), the fixed shell frame (10) is internally and fixedly provided with a guide post (11), one side of the guide post (11) is provided with a first sleeve (12), the top of the first sleeve (12) is provided with two second sleeves (13), the top of the second sleeve (13) is provided with a moving sleeve, the first sleeve (12), the second sleeve (13) and the moving sleeve are equally divided and respectively arranged outside the three guide posts (11), one end of the first sleeve (12) is provided with a first galvanized steel pipe (14), one end of the first galvanized steel pipe (14) is hinged with the first sleeve (12), one end of the first galvanized steel pipe (14) is fixedly provided with a linking block (15), the cross section of the linking block (15) is arranged in a T shape, two sides of the linking block (15) are respectively and fixedly provided with a sliding post (16), the outer side of the sliding post (16) is provided with two sliding sleeves (17), one side of the sliding sleeve (17) is fixedly provided with a second galvanized steel pipe (18), second galvanized steel pipe (18) one end is articulated with second sleeve pipe (13), first sleeve pipe (12), second sleeve pipe (13), removal cover and guide post (11) surface all are equipped with card hole (19), card hole (19) inside is equipped with fixed pin (20), fixed pin (20) and card hole (19) block.

2. The portable angle-adjustable safety plain net support according to claim 1, wherein: the top of each of the first galvanized steel pipe (14) and the second galvanized steel pipe (18) is provided with a transfer mechanism, each transfer mechanism comprises a calibration block (21), and positioning blocks (22) are fixedly arranged on two sides of each sliding column (16).

3. The portable angle-adjustable safety plain net support according to claim 2, wherein: the fixed first climbing clasp (23) that is equipped with in calibration piece (21) top, first climbing clasp (23) one side is equipped with first link (24), first climbing clasp (23) and first link (24) phase-match.

4. A portable angle-adjustable safety plain net support as claimed in claim 3, wherein: a safety plain net (25) is arranged on one side of the first hanging ring (24), and two second hanging rings (26) are fixedly arranged on one side of the safety plain net (25).

5. The portable angle-adjustable safety plain net support according to claim 4, wherein: two second link (26) one end all is equipped with second climbing clasp (27), second climbing clasp (27) and second link (26) phase-match.

6. The portable angle-adjustable safety plain net support according to claim 5, wherein: and one end of the second climbing buckle (27) is fixedly provided with a connecting rope, and one end of the connecting rope is fixedly connected with the movable sleeve.

7. The portable angle-adjustable safety plain net support according to claim 1, wherein: the top of the first galvanized steel pipe (14) is fixedly provided with a first pulley block (28), a steel cable is arranged inside the first pulley block (28), and one end of the steel cable is fixedly connected with the first galvanized steel pipe (14).

8. The portable angle-adjustable safety plain net support according to claim 7, wherein: the fixed pipe (1) openly is fixed and is equipped with second assembly pulley (29), steel cable and second assembly pulley (29) phase-match, fixed pipe (1) surface is equipped with a plurality of bolt holes, and is a plurality of bolt hole inside all is equipped with fixing bolt.