CN214828445U - Slope fossil fragments hoist and mount coaster - Google Patents

Abstract

The utility model discloses a slope fossil fragments hoist and mount coaster, including main part and first spout, the inboard of main part has set gradually first assembly pulley and second assembly pulley from last to down, and the inside of main part is provided with the second spout. This slope fossil fragments hoist and mount coaster is provided with the fly leaf, can realize the nimble adjustment to its position under the mating reaction of first slider and first spout, thereby satisfied to different models, the centre gripping and the fixing of size fossil fragments, later stage hoist and mount has been guaranteed, the normal clear of processes such as promotion, through the setting of spacing, with the inslot side including its fixed spacing, avoided in the later stage working process connecting piece to produce from the lifting hook and drop etc, the normal clear of hoist and mount process has been guaranteed, and its security performance has effectively been guaranteed, the device used material is conventional material, and the preparation is simple and convenient, use cost is low, avoid the instability factor among the workman's traditional hoist and mount process, construction efficiency and security are improved, construction cost is saved.

Description

Slope fossil fragments hoist and mount coaster

Technical Field

The utility model relates to a construction technical field specifically is an inclined keel hoist and mount coaster.

Background

Along with the promotion of national economic strength, in the building construction process, often the group will use the hoist and mount coaster, and the coaster is an important lifting device, and its simple structure, convenient to use can change the coaster and the direction of the coaster group traction cable wire and lift by crane or remove the operation object many times, especially the coaster group that constitutes by the coaster combination, cooperate the hoist engine, mast or other hoisting machinery, extensively use in the building installation operation.

The special-shaped curtain wall on the market is more and more common, and there is inclination more and more common fossil fragments mounted position, because of the fossil fragments material is from great, traditional hoist and mount, the assembly method degree of difficulty is big, factor of safety is low, inefficiency, simultaneously, thereby traditional hoist and mount process is because of the production of various instability factors such as uneven, the fossil fragments swing amplitude is too big easily along with the finished product damage, for this reason, we propose such slope fossil fragments hoist and mount coaster.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a slope fossil fragments hoist and mount coaster to solve the more and more general of the special-shaped curtain that proposes in the above-mentioned background art, there is inclination more and more common in fossil fragments mounted position, because of the fossil fragments material is from great, traditional hoist and mount, the equipment mode degree of difficulty is big, factor of safety is low, inefficiency, simultaneously, thereby traditional hoist and mount process is because of the atress inequality, thereby the too big problem that easily accompanies the production of various instability factors such as finished product damage of fossil fragments amplitude of oscillation.

In order to achieve the above object, the utility model provides a following technical scheme: a slope keel hoisting tackle comprises a main body and a first chute, wherein a first pulley block and a second pulley block are sequentially arranged on the inner side of the main body from top to bottom, a second chute is arranged in the main body, a second sliding block is arranged on the inner side of the second chute, the tail end of the second sliding block is connected with a fixed rod, reflective strips are arranged on the surfaces of the main body and the fixed rod, a bearing frame is arranged below the fixed rod, a positioning bolt is arranged on the inner side of the bearing frame, a keel is arranged on the inner side of the bearing frame, a connecting piece is arranged at the right end of the keel, the first chute is arranged in the connecting piece, a first sliding block is arranged on the inner side of the first chute, a movable plate is connected to the tail end of the first sliding block, fastening bolts are arranged on the outer sides of the movable plate and the connecting piece, a lifting hook is fixed at the side end of the connecting piece, and an inner groove is formed in the lifting hook, the inner wall of lifting hook is provided with the axis of rotation, and the end-to-end connection of axis of rotation has spacing, the inside arrangement of spacing has the screw.

Preferably, the tail end of the movable plate is connected with a first sliding block through welding, and the movable plate is matched with the first sliding groove through the first sliding block to form a sliding structure.

Preferably, the bearing frame and the fixing rod are sleeved with each other, and the positioning bolts respectively penetrate through the outer end face and the inner end face of the fixing rod.

Preferably, the light reflecting strips are respectively connected with the outer walls of the main body and the fixing rod through bonding, and the light reflecting strips are symmetrically distributed about the vertical center line of the main body.

Preferably, the fixed rod is matched with the second sliding groove through the second sliding block to form a sliding structure, and the central axis of the second sliding groove is overlapped with the central axis of the main body.

Preferably, the limiting strip is matched with the lifting hook through the rotating shaft to form a movable structure, and the screws respectively penetrate through the outer end face and the inner end face of the lifting hook.

Compared with the prior art, the beneficial effects of the utility model are that:

the inclined keel hoisting tackle is provided with the movable plate, the position of the inclined keel hoisting tackle can be flexibly adjusted under the matching action of the first sliding block and the first sliding groove through the arrangement of the movable plate, so that the distance between the inclined keel hoisting tackle and a connecting piece can be synchronously adjusted, the clamping and fixing of keels of different types and sizes are met, the normal operation of later hoisting, lifting and other processes is ensured, the inclined keel hoisting tackle is fixedly limited on the inner side of the inner groove through the arrangement of the limiting strip, the connecting piece is prevented from falling off from a lifting hook in the later working process, the normal operation of the hoisting process is ensured, and the safety performance of the inclined keel hoisting tackle is effectively ensured;

the movably adjustable fixing rod is convenient for arranging the keel with larger size width while freely adjusting the distance between the fixing rod and the keel, has reasonable design structure and simpler and more labor-saving whole operation process, and simultaneously plays a role in simple clamping and limiting by moving the fixing rod to the two outer sides of the keel, thereby avoiding the keel from falling off in the processes of later hoisting and the like;

this bear frame through mobile regulation of this setting, adjust its exposed area through the pull mode, make it obtain synchronous change with the main part between radial interval, stable arrangement is realized to the fossil fragments homoenergetic of co-altitude, the use flexibility and the suitability that should bear the frame have further been improved, setting through reflection of light strip, when external operational environment is comparatively dim, through reflecting peripheral light, thereby play warning, the effect of warning, keep in safe distance department, the possibility of having avoided the potential safety hazard to take place, the safety during the device use has been improved to a certain extent.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the top perspective structure of the connector of the present invention;

FIG. 3 is a schematic view of the main body of the present invention in side view and perspective;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a main body; 2. a first pulley block; 3. a second pulley block; 4. a light-reflecting strip; 5. fixing the rod; 6. positioning the bolt; 7. a carrier; 8. a keel; 9. a connecting member; 10. fastening a bolt; 11. a hook; 12. a movable plate; 13. a first slider; 14. a first chute; 15. a screw; 16. a second slider; 17. a second chute; 18. a limiting strip; 19. a rotating shaft; 20. an inner tank.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a lifting tackle for inclined keels comprises a main body 1 and a first chute 14, wherein a first pulley block 2 and a second pulley block 3 are sequentially arranged on the inner side of the main body 1 from top to bottom, a second chute 17 is arranged in the main body 1, a second slide block 16 is arranged on the inner side of the second chute 17, the tail end of the second slide block 16 is connected with a fixed rod 5, reflective strips 4 are respectively arranged on the surfaces of the main body 1 and the fixed rod 5, a bearing frame 7 is arranged below the fixed rod 5, a positioning bolt 6 is arranged on the inner side of the bearing frame 7, a keel 8 is arranged on the inner side of the bearing frame 7, a connecting piece 9 is arranged at the right end of the keel 8, the first chute 14 is arranged in the connecting piece 9, a first slide block 13 is arranged on the inner side of the first chute 14, a movable plate 12 is connected to the tail end of the first slide block 13, a fastening bolt 10 is arranged on the outer sides of the movable plate 12 and the connecting piece 9, a lifting hook 11 is fixed on the side end of the connecting piece 9, an inner groove 20 is formed in the lifting hook 11, a rotating shaft 19 is arranged on the inner wall of the lifting hook 11, the tail end of the rotating shaft 19 is connected with a limiting strip 18, and a screw 15 is arranged in the limiting strip 18;

the tail end of the movable plate 12 is connected with a first sliding block 13 through welding, the movable plate 12 is matched with the first sliding groove 14 through the first sliding block 13 to form a sliding structure, the position of the movable plate 12 is flexibly adjusted under the matching action of the first sliding block 13 and the first sliding groove 14 through the arrangement of the movable plate 12, the distance between the movable plate and the connecting piece 9 is synchronously adjusted, the clamping and fixing of keels 8 with different models and sizes are met, and the normal operation of later-stage hoisting, lifting and other processes is ensured;

the bearing frame 7 and the fixing rod 5 are mutually sleeved, the positioning bolt 6 respectively penetrates through the outer end face and the inner end face of the fixing rod 5, the exposed area of the bearing frame 7 which is movably adjusted is adjusted in a drawing mode, so that the radial distance between the bearing frame and the main body 1 is synchronously changed, keels 8 with different heights can be stably arranged, and the use flexibility and the adaptability of the bearing frame 7 are further improved;

the light reflecting strips 4 are respectively connected with the outer walls of the main body 1 and the fixing rod 5 through bonding, the light reflecting strips 4 are symmetrically distributed about the vertical central line of the main body 1, and peripheral light rays are reflected when the external working environment is dark through the arrangement of the light reflecting strips 4, so that the effects of reminding and warning peripheral people, vehicles and the like are achieved, the safety distance is kept, the possibility of potential safety hazards is avoided, and the safety of the device during use is improved to a certain extent;

the fixing rod 5 is matched with the second sliding groove 17 through the second sliding block 16 to form a sliding structure, the central axis of the second sliding groove 17 is overlapped with the central axis of the main body 1, the distance between the fixing rod 5 and the keel 8 with larger size and width can be freely adjusted through the movably-adjustable fixing rod 5, the keel 8 with larger size and width can be conveniently arranged, the design structure is reasonable, the whole operation process is simpler and more labor-saving, meanwhile, the fixing rod 5 is moved to the two outer sides of the keel 8, the effect of simple clamping and limiting is achieved, and the phenomenon that the keel is separated in the processes of later-period hoisting and the like is avoided;

spacing 18 mutually supports through between axis of rotation 19 and the lifting hook 11 and constitutes the active structure, and screw 15 runs through the outer terminal surface and the interior terminal surface of lifting hook 11 respectively, through the setting of spacing 18, fixes spacing at inside groove 20 inboard with it, has avoided connecting piece 9 to produce from lifting hook 11 in the later stage working process and has come off etc. has guaranteed the normal clear of hoist and mount process, and has effectively guaranteed its security performance.

The working principle is as follows: for the inclined keel hoisting pulley, firstly, the material section size of a keel 8 to be hoisted is confirmed and the material dead weight is calculated, firstly, the pulley main body 1 is machined according to the section size in a fixed size, corresponding lifting hooks 11 and the like are selected according to the material dead weight, the steel keel 8 is welded near a to-be-constructed area, then, a worker needs to arrange the keel 8 on the inner sides of the fixed rods 5 and the bearing frame 7, the positions of the two fixed rods 5 are adjusted under the matching action of the second sliding blocks 16 and the second sliding grooves 17, the fixed rods are adjusted to the two outer sides of the keel 8 and are in contact with the outer wall of the keel, a simple limiting and fixing effect is also realized, the exposed area of the bearing frame 7 is adjusted in a pulling and pulling mode, the radial distance between the bearing frame and the main body 1 is synchronously changed, the stable clamping of the keel 8 is realized, and the adjustment to the proper position can be directly fixed by using the positioning bolts 6, install connecting piece 9 in fossil fragments 8's outer end, get off the position to fly leaf 12 at the mating action through first slider 13 and first spout 14 and adjust, make it realize stabilizing centre gripping and fixed to fossil fragments 8, and utilize fastening bolt 10 to strengthen its and fossil fragments 8 within a definite time fixed, thereby the later stage hoist and mount has been guaranteed, the normal clear of processes such as promotion, the equipment is accomplished the back, pass connecting piece 9 with lifting hook 11, it is inboard with spacing 18 rotatory to inside groove 20 under the effect of axis of rotation 19, and utilize screw 15 to fix spacingly, avoided connecting piece 9 to produce from lifting hook 11 in the later stage working process and drop etc., guaranteed the normal clear of hoist and mount process, and make the device overall safety performance obtain fine improvement, can direct trial run this moment, just so accomplish the use of whole slope fossil fragments hoist and mount coaster.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides an inclined keel hoisting tackle, includes main part (1) and first spout (14), its characterized in that: the inner side of the main body (1) is sequentially provided with a first pulley block (2) and a second pulley block (3) from top to bottom, a second sliding groove (17) is formed in the main body (1), a second sliding block (16) is arranged on the inner side of the second sliding groove (17), the tail end of the second sliding block (16) is connected with a fixed rod (5), light reflecting strips (4) are arranged on the surfaces of the main body (1) and the fixed rod (5), a bearing frame (7) is arranged below the fixed rod (5), a positioning bolt (6) is arranged on the inner side of the bearing frame (7), a keel (8) is arranged on the inner side of the bearing frame (7), a connecting piece (9) is arranged at the right end of the keel (8), the first sliding groove (14) is arranged in the connecting piece (9), a first sliding block (13) is arranged on the inner side of the first sliding groove (14), and a movable plate (12) is connected with the tail end of the first sliding block (13), and the outer sides of the movable plate (12) and the connecting piece (9) are provided with fastening bolts (10), the side end of the connecting piece (9) is fixed with a lifting hook (11), an inner groove (20) is formed in the lifting hook (11), the inner wall of the lifting hook (11) is provided with a rotating shaft (19), the tail end of the rotating shaft (19) is connected with a limiting strip (18), and a screw (15) is arranged in the limiting strip (18).

2. The inclined keel hoisting tackle as claimed in claim 1, wherein: the tail end of the movable plate (12) is connected with a first sliding block (13) through welding, and the movable plate (12) is matched with the first sliding groove (14) through the first sliding block (13) to form a sliding structure.

3. The inclined keel hoisting tackle as claimed in claim 1, wherein: the bearing frame (7) and the fixing rod (5) are sleeved with each other, and the positioning bolts (6) penetrate through the outer end face and the inner end face of the fixing rod (5) respectively.

4. The inclined keel hoisting tackle as claimed in claim 1, wherein: the light reflecting strips (4) are respectively connected with the outer walls of the main body (1) and the fixing rod (5) through bonding, and the light reflecting strips (4) are symmetrically distributed about the vertical center line of the main body (1).

5. The inclined keel hoisting tackle as claimed in claim 1, wherein: the fixing rod (5) is matched with the second sliding groove (17) through the second sliding block (16) to form a sliding structure, and the central axis of the second sliding groove (17) is overlapped with the central axis of the main body (1).

6. The inclined keel hoisting tackle as claimed in claim 1, wherein: the limiting strip (18) is matched with the lifting hook (11) through the rotating shaft (19) to form a movable structure, and the screw (15) penetrates through the outer end face and the inner end face of the lifting hook (11) respectively.

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