CN213971083U - High altitude construction equipment of ascending a height - Google Patents

Abstract

The utility model discloses high-altitude operation climbing equipment, which comprises a first base, a first supporting column, a first platform, a telescopic mechanism, a moving mechanism, a climbing mechanism and a carrying mechanism; the telescopic mechanism comprises a second base capable of sliding relative to the first base, a second platform capable of sliding relative to the first platform, a first limiting groove formed in the first base, a first positioning piece capable of sliding relative to the first limiting groove, a first elastic piece arranged on the first positioning piece and a baffle arranged on the second base.

Description

High altitude construction equipment of ascending a height

Technical Field

The utility model belongs to the technical field of ascend a height, especially, relate to an aerial working equipment of ascending a height.

Background

The work high above the ground generally means work high above the ground, and means work performed by a person at a height with reference to a certain position. National standard regulation; "work at a high place where there is a possibility of falling at a height of 2m or more (including 2 m) from the falling height reference surface is called high place work. "according to this definition, the range of work at high altitudes is fairly broad in the construction industry. When the operation is performed in a building, the operation is performed on a frame with the length of more than 2m, namely the high-altitude operation. In the process of overhauling and maintaining the high-altitude facilities, two persons are sometimes needed for operation, but the platform space of the conventional high-altitude operation platform is slightly crowded if two persons stand simultaneously, and the high-altitude operation platform is too large and inconvenient to move if the platform area is increased, so that the labor intensity of workers is increased, and the working efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an overcome prior art not enough, provide a platform telescopic high altitude construction equipment of ascending a height.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an aerial work ascending device comprises a first base, a first supporting column, a first platform, a telescopic mechanism, a moving mechanism, an ascending mechanism and a carrying mechanism; the telescopic mechanism comprises a second base capable of sliding relative to the first base, a second platform capable of sliding relative to the first platform, a first limiting groove arranged on the first base, a first positioning piece capable of sliding relative to the first limiting groove, a first elastic piece arranged on the first positioning piece and a baffle arranged on the second base; set up telescopic machanism, can make first platform and second platform relative slip displacement, can transversely widen the platform area, increase staff's work activity space, also can stand two people simultaneously in order to be applicable to the work scene that needs two people cooperation work, after the work finishes, can compress the second platform toward first platform direction, practice thrift occupation space, be convenient for deposit.

Preferably, the ascending mechanism comprises a fixed hook arranged on the first platform, a sleeve ring connected to the fixed hook, a ladder stand arranged on the sleeve ring, a vertical rod arranged on the ladder stand, a handrail arranged on the vertical rod, a first rotating shaft arranged on the ladder stand, a first U-shaped part arranged on the first rotating shaft, a moving wheel arranged on the first U-shaped part, a turning positioning component and a folding component; the ladder stand is connected with the fixed hook through the lantern ring, the ladder stand can be assembled during work, and can be detached and stored independently after work is finished, and the ladder stand can also be used independently, so that the use frequency and the flexibility of the ladder stand are improved; the movable wheels are arranged, and the working position of the movable ladder stand is convenient to move.

Preferably, the moving mechanism comprises a fixed part, a rotating part arranged on the fixed part, a second U-shaped part arranged on the rotating part, a second rotating shaft arranged on the second U-shaped part, a roller arranged on the second rotating shaft, a bolt arranged on the second U-shaped part, a second elastic part arranged on the bolt and a limiting component; can lock the gyro wheel through the bolt, and then the position of fixed whole equipment avoids the platform to take place the displacement when the workman is worked and causes danger.

Preferably, the limiting assembly comprises a limiting sliding groove arranged on the second U-shaped part, a positioning block capable of sliding relative to the limiting sliding groove, a second limiting groove arranged on the positioning block, a second positioning element capable of sliding relative to the second limiting groove, a third elastic element arranged on the second positioning element, and an anti-blocking component; the second U-shaped piece is provided with 2 locking grooves matched with the second positioning piece; when pressing the bolt, the locating piece is toward sliding in spacing spout, drives the second setting element and receives the elasticity of third elastic component to push and enter into corresponding locking groove for the bolt is fixed, and the gyro wheel is fixed promptly.

Preferably, the anti-blocking part comprises a fixed cover arranged on the second U-shaped part, a ring-shaped part arranged on the fixed cover and balls arranged on the fixed cover; the fixed cover is arranged, so that dust on the ground is prevented from being lifted and adhered to the roller when the roller rotates, the locking of the bolt is prevented from being influenced, and the phenomenon that the roller is blocked due to the fact that the dust enters a gap between the roller and the second rotating shaft is avoided; set up the ball, reduce the friction between gyro wheel and the fixed cover, reduce the part wearing and tearing, increase of service life.

Preferably, the carrying mechanism comprises a lifting platform arranged on the first base, a U-shaped frame arranged on the lifting platform, a tool box arranged on the U-shaped frame, a mandril capable of sliding relative to the U-shaped frame, a third limiting groove arranged on the U-shaped frame, a locking piece capable of sliding relative to the third limiting groove, a fourth elastic piece arranged on the locking piece and a shifting lever arranged on the locking piece; through the up-and-down action of the lifting platform, tools required by work can be conveyed to a working platform of workers through the lifting platform, the workers are prevented from carrying the tools up and down the platform, and the time waste is reduced; in the lifting process of the lifting platform, the ejector rod is pushed by one side of the first platform, retracts into the U-shaped frame and pushes the locking piece to slide, so that the locking piece is separated from the tool box, workers on the platform can pull the tool box onto the first platform through the through groove in the first platform, and the dangerous accidents caused by the fact that the bodies of the workers turn out of the first platform are avoided; after the tool is used, the tool box is pushed back to the U-shaped frame, then the lifting table descends, and after the ejector rod is separated from the first platform, the locking piece is pushed by the elastic force of the fourth elastic piece to be automatically clamped on one side of the tool box, so that the tool box is fixed; when workers who operate on the ground need to take the tool box out, the shifting rod can be pulled, so that the locking piece is separated from the tool box and is abutted against the tool box, and the tool box can be taken out, and the operation is convenient.

Preferably, the turnover positioning component comprises a fourth limiting groove arranged on the first U-shaped part, a third positioning part capable of sliding relative to the fourth limiting groove, and a fifth elastic part arranged on the third positioning part; a groove matched with the third positioning piece is formed in the first U-shaped piece; before a worker climbs the ladder, the first U-shaped part needs to be turned over by 90 degrees, so that the moving wheel is separated from the ground and is collided with the ground, and the phenomenon that the moving wheel rotates to influence the fixing of the ladder when the worker climbs the ladder is avoided; when the working position of the mobile equipment is needed, the first U-shaped part can be rotated by 90 degrees in the reverse direction, and the third positioning part is pushed by the elastic force of the fifth elastic part and is propped into the groove on the first U-shaped part, so that the mobile wheel can normally rotate perpendicular to the ground.

Preferably, the folding assembly comprises a bump arranged on the vertical rod, a fixed sliding chute arranged on the handrail, an L-shaped piece capable of sliding relative to the fixed sliding chute, and a sixth elastic piece arranged on the L-shaped piece; through pressing L type spare for the sixth elastic component is compressed, and L type spare breaks away from with the lug and contradicts, can drive a plurality of montants and rotate simultaneously, makes handrail and montant folding, can save the space that the cat ladder was accomodate.

In conclusion, the telescopic mechanism is arranged, so that the first platform and the second platform can slide relatively to each other to displace, the area of the platforms can be transversely widened, the working activity space of workers is increased, two persons can stand simultaneously to be suitable for a working scene needing the two persons to work in a matched mode, after the work is finished, the second platform can be compressed towards the first platform, the occupied space is saved, and the storage is facilitated.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a left side view of fig. 1.

Fig. 3 is a cross-sectional view taken along a-a of fig. 2.

Fig. 4 is an enlarged view at B in fig. 3.

Fig. 5 is a cross-sectional view taken along G-G of fig. 2.

Fig. 6 is an enlarged view at H in fig. 5.

Fig. 7 is a front view of fig. 1.

Fig. 8 is a cross-sectional view taken along line C-C of fig. 7.

Fig. 9 is an enlarged view at D in fig. 8.

Fig. 10 is an enlarged view at E in fig. 9.

Fig. 11 is an enlarged view at F in fig. 8.

Fig. 12 is a cross-sectional view taken along line I-I of fig. 7.

Fig. 13 is an enlarged view at J in fig. 12.

Fig. 14 is a cross-sectional view taken along L-L of fig. 7.

Fig. 15 is an enlarged view at M in fig. 12.

Detailed Description

As shown in fig. 1 to 15, an aerial work ascending apparatus includes a first base 11, a first support column 12, a first platform 13, a telescopic mechanism, a moving mechanism, an ascending mechanism and a carrying mechanism; 4 first support columns 12 are fixed on the first base 11; the first platform 13 is fixed to the first support column 12.

Further, the telescopic mechanism comprises a second base 21, a second supporting column 211, a second platform 22, a first limiting groove 23, a first positioning piece 24, a first elastic piece 25 and a baffle 26; the second base 21 can slide relative to the first base 11; the number of the second supporting columns 211 is 2, and the second supporting columns are fixed on the second base 21; the second platform 22 is fixed on the second supporting column 211; a plurality of first limiting grooves 23 are arranged on the first base 11 at equal intervals; the first positioning piece 24 can slide relative to the first limit groove 23; the first elastic element 25 is an existing spring, one end of which is fixed on the inner wall of the first limiting groove 23, and the other end of which is fixed on the first positioning element 24; the baffle 26 is fixed on the second base 21; the second base 21 is provided with a plurality of grooves matched with the first positioning pieces 24; promote second support column 211, but first platform 13 and second platform 22 relative slip displacement can transversely widen the platform area, increase staff's work activity space, also can stand two people simultaneously in order to be applicable to the work scene that needs two people's cooperation work, and the back that finishes of work can be with second platform 22 toward the compression of first platform 13 direction, practices thrift occupation space, is convenient for deposit.

Further, the moving mechanism comprises a fixed part 31, a rotating part 32, a second U-shaped part 33, a second rotating shaft 34, a roller 35, a bolt 36, a second elastic part 37 and a limiting component; the number of the fixing pieces 31 is 4, 2 are symmetrically fixed on the first bottom surface 11, and 2 are symmetrically fixed on the second bottom surface 21; the rotating part 32 is rotatably arranged on the fixed part 31 in a penetrating way; the second U-shaped element 33 is fixedly sleeved on the rotating element 32; the second rotating shaft 34 is fixedly arranged on the second U-shaped part 33 in a penetrating manner; the roller 35 is rotatably sleeved on the second rotating shaft 34; the bolt 36 is arranged on the second U-shaped element 33 in a penetrating way; the second elastic element 37 is a conventional spring, one end of which is fixed to the bolt 36, and the other end of which is fixed to the second U-shaped element 33; the roller 35 can be locked through the bolt 36, so that the position of the whole device is fixed, and the danger caused by the displacement of the platform when a worker works is avoided; when the latch 36 is accidentally touched, the second elastic member 37 exerts an opposite force on the latch 36, so as to prevent the latch from being easily pushed, and thus the roller 35 from being locked.

Further, the limiting component comprises a limiting sliding groove 41, a positioning block 42, a second limiting groove 43, a second positioning element 44, a third elastic element 45 and an anti-blocking component; the limiting sliding groove 41 is formed in the second U-shaped part 33; the positioning block 42 is fixedly sleeved on the bolt 36 and can slide relative to the limiting sliding groove 43; the second limiting groove 43 is arranged on the positioning block 42; the second positioning element 44 can slide relative to the second limiting groove 43, and the end part of the second positioning element is an arc surface; the third elastic member 45 is an existing spring, one end of which is fixed on the second positioning member 44, and the other end of which is fixed on the inner wall of the second limiting groove 43; the second U-shaped member 33 is provided with 2 locking slots matched with the second positioning piece 44; when the bolt 36 is pressed, the positioning block 42 slides in the limiting sliding slot 41, and drives the second positioning element 44 to be pushed by the elastic force of the third elastic element 45 to enter the corresponding locking slot, so that the bolt 36 is fixed, i.e. the roller 35 is fixed.

Further, the anti-blocking component comprises a fixed cover 51, a ring-shaped piece 52 and a ball 53; the fixed cover 51 is fixed on the second U-shaped element 33; the ring member 52 is fixed to the fixed cover 51; a plurality of balls 53 are arranged between the fixed cover 51 and the roller 35 and can rotate freely; the fixed cover 51 is arranged, so that dust on the ground is prevented from being lifted and adhered to the roller 35 when the roller 35 rotates, the locking of the bolt 36 is prevented from being influenced, and the phenomenon that the roller 35 is blocked due to the fact that the dust enters a gap between the roller 35 and the second rotating shaft 34 is avoided; the balls 53 are arranged, so that friction between the roller 35 and the fixed cover 51 is reduced, part abrasion is reduced, and the service life is prolonged.

Further, the ascending mechanism comprises a fixed hook 61, a lantern ring 62, a ladder 63, a vertical rod 64, a handrail 65, a first rotating shaft 66, a first U-shaped part 67, a moving wheel 68, a turning positioning component and a folding component; the number of the fixed hooks 61 is 2, and the fixed hooks are symmetrically fixed on one side of the first platform 13; the lantern ring 62 is hung on the fixed hook 61; the ladder stand 63 is fixed on the lantern ring 62 and is obliquely abutted against the first platform 13; a plurality of vertical rods 64 are arranged and rotatably connected to the ladder stand 63 at equal intervals; the armrest 65 is rotatably connected to the vertical rod 64; the first rotating shaft 66 is fixedly arranged on the ladder stand 63 in a penetrating way; the first U-shaped member 67 is rotatably sleeved on the first rotating shaft 66; the moving wheel 68 is a universal wheel existing in the market and is fixed on the first U-shaped part 67; the ladder stand 63 is connected with the fixed hook 61 through the lantern ring 62, the ladder stand 63 can be installed during work, the ladder stand 63 can be detached and stored independently after work is finished, the ladder stand 63 can also be used independently, and the use frequency and the flexibility of the ladder stand 63 are improved; moving wheels 68 are provided to facilitate moving the ladder 63 to its working position.

Further, the turning positioning component includes a fourth limiting groove 71, a third positioning element 72 and a fifth elastic element 73; the fourth limiting groove 71 can be arranged on the first U-shaped part 67; the third positioning element 72 can slide relative to the first U-shaped element 67; the fifth elastic element 73 is an existing spring, one end of which is fixed on the third positioning element 72, and the other end of which is fixed on the inner wall of the fourth limiting groove 71; a groove matched with the third positioning piece 72 is formed in the first U-shaped piece 67; before a worker climbs the ladder 63, the first U-shaped part 67 needs to be turned by 90 degrees, so that the moving wheel 68 is separated from the ground and is abutted against the ground, and the phenomenon that the moving wheel 68 rotates to influence the fixing of the ladder 63 when the worker climbs the ladder 63 is avoided; when the working position of the device needs to be moved, the first U-shaped member 67 can be rotated in the reverse direction by 90 °, and the third positioning member 72 is pushed by the elastic force of the fifth elastic member 73 to abut against the groove on the first U-shaped member 67, so that the moving wheel 68 can normally rotate perpendicular to the ground.

Further, the folding assembly includes a protrusion 81, a fixed sliding groove 82, an L-shaped member 83 and a sixth elastic member 84; the projection 81 is fixed on one of the vertical rods 64; the fixed sliding groove 82 is fixed on the armrest 65; the L-shaped member 83 is slidable relative to the fixed chute 82; the sixth elastic member 84 is an existing spring, one end of which is fixed to the fixed chute 82, and the other end of which is fixed to the L-shaped member 83; through pressing L type spare 83 for sixth elastic component 84 is compressed, and L type spare 83 breaks away from the conflict with lug 81, can drive a plurality of montants 64 and rotate simultaneously, makes handrail 65 and montant 64 folding, can save the space that the cat ladder was accomodate.

Further, the carrying mechanism comprises a lifting platform 91, a U-shaped frame 92, a tool box 93, a mandril 94, a third limiting groove 95, a locking piece 96, a fourth elastic piece 97 and a deflector rod 98; the lifting platform 91 is a conventional hydraulic lifting platform, which is the prior art and is not described herein again; the U-shaped frame 92 is fixed on the lifting platform 91; the tool box 93 is placed on the U-shaped frame 92; the top rod 94 can slide relative to the U-shaped frame 92; the third limiting groove 95 is formed in the U-shaped frame 92; the locking piece 96 can slide relative to the third limiting groove, and is provided with an inclined surface which is abutted against the ejector rod 94; the fourth elastic member 97 is an existing spring, one end of which is fixed to the locking member 96, and the other end of which is fixed to the inner wall of the third limiting groove 95; the shift lever 98 is fixed to the locking member 96; through the up-and-down action of the lifting table 91, tools required by work can be conveyed to a working platform of a worker through the lifting table 91, the worker is prevented from carrying the tools up and down the platform, and the time waste is reduced; in the lifting process of the lifting platform 91, the ejector rod 94 is pushed by one side of the first platform 13, retracts into the U-shaped frame 92, and pushes the locking piece 96 to slide, so that the locking piece 96 is separated from the tool box 93 to be contacted, workers on the platform can pull the tool box 93 onto the first platform 13 through the through groove on the first platform 13, and the dangerous accidents caused by the fact that the bodies of the workers turn out of the first platform 13 are avoided; after the tool is used, the tool box 93 is pushed back to the U-shaped frame 92, then the lifting platform 91 descends, and after the ejector rod 94 is separated from the first platform 13, the locking piece 96 is pushed by the elastic force of the fourth elastic piece 97 to be automatically clamped on one side of the tool box 93, so that the tool box 93 is fixed; when a worker who operates on the ground wants to take out the tool box 93, the worker can pull the shift lever 98 to separate the locking piece 96 from the tool box 93, so that the tool box 93 can be taken out, and the operation is convenient.

It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.

Claims (8)

1. An aerial work ascending device comprises a first base (11), a first supporting column (12), a first platform (13), a telescopic mechanism, a moving mechanism, an ascending mechanism and a carrying mechanism; the method is characterized in that: the telescopic mechanism comprises a second base (21) capable of sliding relative to the first base (11), a second platform (22) capable of sliding relative to the first platform (13), a first limiting groove (23) arranged on the first base (11), a first positioning piece (24) capable of sliding relative to the first limiting groove (23), a first elastic piece (25) arranged on the first positioning piece (24) and a baffle (26) arranged on the second base (21).

2. An aerial work climbing device according to claim 1, wherein: climbing mechanism is including locating fixed couple (61) on first platform (13), connect in lantern ring (62) on fixed couple (61), locate cat ladder (63) on the lantern ring (62), locate montant (64) on cat ladder (63), locate handrail (65) on montant (64), locate first pivot (66) on cat ladder (63), locate first U type spare (67) on first pivot (66), locate removal wheel (68), upset locating component and folding assembly on first U type spare (67).

3. An aerial work climbing device according to claim 1, wherein: the moving mechanism comprises a fixing piece (31), a rotating piece (32) arranged on the fixing piece (31), a second U-shaped piece (33) arranged on the rotating piece (32), a second rotating shaft (34) arranged on the second U-shaped piece (33), a roller (35) arranged on the second rotating shaft (34), a bolt (36) arranged on the second U-shaped piece (33), a second elastic piece (37) arranged on the bolt (36) and a limiting assembly.

4. An aerial work climbing device according to claim 3, wherein: the limiting assembly comprises a limiting sliding groove (41) arranged on the second U-shaped part (33), a positioning block (42) capable of sliding relative to the limiting sliding groove (41), a second limiting groove (43) arranged on the positioning block (42), a second positioning part (44) capable of sliding relative to the second limiting groove (43), a third elastic part (45) arranged on the second positioning part (44) and an anti-blocking part.

5. An aerial work climbing device according to claim 4, wherein: the anti-blocking component comprises a fixed cover (51) arranged on the second U-shaped piece (33), a ring-shaped piece (52) arranged on the fixed cover (51) and balls (53) arranged on the fixed cover (51).

6. An aerial work climbing device according to claim 1, wherein: the carrying mechanism comprises a lifting platform (91) arranged on the first base (11), a U-shaped frame (92) arranged on the lifting platform (91), a tool box (93) arranged on the U-shaped frame (92), a push rod (94) capable of sliding relative to the U-shaped frame (92), a third limiting groove (95) arranged on the U-shaped frame (92), a locking piece (96) capable of sliding relative to the third limiting groove (95), a fourth elastic piece (97) arranged on the locking piece (96) and a shifting rod (98) arranged on the locking piece (96).

7. An aerial work climbing device according to claim 2, wherein: the overturning positioning assembly comprises a fourth limiting groove (71) arranged on the first U-shaped piece (67), a third positioning piece (72) capable of sliding relative to the fourth limiting groove (71), and a fifth elastic piece (73) arranged on the third positioning piece (72).

8. An aerial work climbing device according to claim 2, wherein: the folding assembly comprises a convex block (81) arranged on the vertical rod (64), a fixed sliding groove (82) arranged on the handrail (65), an L-shaped piece (83) capable of sliding relative to the fixed sliding groove (82) and a sixth elastic piece (84) arranged on the L-shaped piece (83).

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