CN213475163U

CN213475163U - Clamping mechanism of lifting device for sectional materials for building construction

Info

Publication number: CN213475163U
Application number: CN202022061538.7U
Authority: CN
Inventors: 蒲金梅
Original assignee: Hunan Feipeng Construction Engineering Co ltd
Current assignee: Hunan Feipeng Construction Engineering Co ltd
Priority date: 2020-09-19
Filing date: 2020-09-19
Publication date: 2021-06-18
Anticipated expiration: 2030-09-19

Abstract

The utility model relates to a press from both sides and get technical field of mechanism, specifically be a mechanism is got to hoist device's of section bar for construction clamp, including the fixed axle, the top fixedly connected with link of fixed axle, the rear fixedly connected with connecting plate of fixed axle, the other end of connecting plate is connected with the fixed axle, first fixed cover has been cup jointed to the outside of fixed axle, first fixed cover includes first snap ring, there is the second snap ring on the right side of first snap ring through rotational pin swing joint, the left side fixedly connected with second draw-in groove of first snap ring, the first draw-in groove of right side fixedly connected with of second snap ring, first snap ring all is provided with the journal stirrup with the rear of second snap ring. The utility model discloses a setting of semi-automatic couple can realize pressing from both sides the clamp of section bar according to the gravity action of pressing from both sides and getting for it is more convenient to press from both sides the clamp and get the operation, need not to lift up the section bar operation, and through the combination formula installation, the dismantlement in the later stage of being convenient for is changed in addition.

Description

Clamping mechanism of lifting device for sectional materials for building construction

Technical Field

The utility model relates to a press from both sides and get technical field of mechanism, specifically be a mechanism is got to hoist device's clamp of section bar for construction.

Background

The hoisting refers to a general term of installation and in-place of equipment by a crane or a hoisting mechanism, and various hoisting machines are utilized to hoist the equipment, workpieces, appliances, materials and the like in the process of maintenance or repair, so that the equipment, the workpieces, the appliances, the materials and the like are changed in position, a large number of building profiles are needed in the building engineering, a hoisting device is needed to transport the profiles, and a clamping mechanism is needed to clamp the profiles, so that the hoisting work of the hoisting equipment is facilitated.

However, the existing sectional material clamp is mostly fixed by adopting a binding belt type, and then is hoisted and handled, when the mode is used, the operation is complex, one end of the sectional material needs to be lifted, then the sectional material is sleeved by the binding belt, the existing clamping device is mostly of an integral structure, and the device belongs to high-altitude operation, so the performance requirement on the clamp is extremely high, the clamp needs to be detected and replaced regularly for avoiding the occurrence of fracture, and the integral structure is not convenient for the disassembly and replacement in the later stage.

Therefore, it is necessary to provide a clamping mechanism of a hoisting device for a sectional material for building construction to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hoist device's of section bar for construction clamp gets mechanism to propose to press from both sides to get the problem that the operation is complicated and the later stage of being not convenient for is dismantled and is changed in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a clamping mechanism of a hoisting device of sectional materials for building construction comprises a fixed shaft, wherein a hanging ring is fixedly connected above the fixed shaft, a connecting plate is fixedly connected at the rear part of the fixed shaft, the other end of the connecting plate is connected with the fixed shaft, a first fixed sleeve is sleeved outside the fixed shaft and comprises a first clamping ring, the right side of the first clamping ring is movably connected with a second clamping ring through a rotating pin, the left side of the first clamping ring is fixedly connected with a second clamping groove, the right side of the second clamping ring is fixedly connected with a first clamping groove, lugs are arranged behind the first clamping ring and the second clamping ring, a fastening bolt penetrates through the inner part of the lug, a nut is fixedly connected at the left side of the fastening bolt, the outer part of the first fixed sleeve is movably connected with a hook through a rotating shaft, and shaft sleeves are fixedly connected at two ends of the rotating shaft, the outside swing joint of couple has the slide bar, the other end of slide bar is connected with the fixed cover of second.

Further, the fixed axle is T shape structure, and the below is the cylinder structure, the bottom of fixed axle is provided with the limiting plate, the fixed axle is provided with two sets ofly, and evenly distributed is at the both ends of connecting plate.

Further, the bottom fixedly connected with screw thread axle of link, the top of link is the ring structure, the link is threaded connection with the fixed axle.

Further, first snap ring is through the rotational pin to be connected with the second snap ring rotation, the inner wall fixedly connected with rubber pad of first snap ring and second snap ring, and the inner wall is wavy, first draw-in groove all is the U-shaped structure with the second draw-in groove, and is the rotation with the couple and is connected.

Further, the top of couple is provided with the spout, and is sliding connection with the slide bar, the slide bar is provided with two sets ofly, and every group is provided with two, the slide bar is the rotation with the fixed cover of second through the bolt and is connected, the couple is J-shaped structure.

Further, the both ends of axis of rotation are the screw thread form, and the external connection has the axle sleeve, the axis of rotation runs through the top of couple, and makes couple and second draw-in groove be the rotation through the axis of rotation and is connected.

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

1. the utility model discloses a set to couple column structure, can realize automatic block through the effect of gravity when carrying out the hoist and mount of section bar, further realize the chucking to the section bar, the use of this kind of structure for when carrying out section bar hoist and mount, need not to lift up the one end of section bar and overlap and hang, convenient to use, easy operation need not to lift up the section bar and hoist.

2. The utility model discloses a setting is modular structure, and then the maintenance in the later stage of being convenient for is changed, because lifting device's safety monitoring is especially important, so lifting device is at the in-process that uses, for guaranteeing its result of use, avoids it to appear breaking, needs regularly to change the partial part of anchor clamps to guarantee its security, however existing equipment adopts welded mode to connect mostly, leads to it to dismantle the difficulty, then need directly to change wholly during the change, resource-wasting.

Drawings

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

fig. 2 is a schematic view of the clamping structure of the present invention;

fig. 3 is a schematic top view of the present invention;

fig. 4 is a schematic view of the top view cross-section structure of the fixing sleeve of the present invention;

fig. 5 is an enlarged schematic view of a structure in fig. 4 according to the present invention.

In the figure: 1. a fixed shaft; 2. hanging a ring; 3. a first fixing sleeve; 31. a first snap ring; 32. a rotation pin; 33. a second snap ring; 34. a first card slot; 35. a second card slot; 36. supporting a lug; 37. fastening a bolt; 38. a nut; 4. hooking; 5. a second fixing sleeve; 6. a slide bar; 7. a connecting plate; 8. a rotating shaft; 9. and a shaft sleeve.

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. 1-5, the present invention provides an embodiment:

a clamping mechanism of a hoisting device of sectional materials for building construction comprises a fixed shaft 1, a hanging ring 2 is fixedly connected above the fixed shaft 1, a connecting plate 7 is fixedly connected at the rear part of the fixed shaft 1, the other end of the connecting plate 7 is connected with the fixed shaft 1, a first fixed sleeve 3 is sleeved outside the fixed shaft 1, the first fixed sleeve 3 comprises a first clamping ring 31, the right side of the first clamping ring 31 is movably connected with a second clamping ring 33 through a rotating pin 32, the left side of the first clamping ring 31 is fixedly connected with a second clamping groove 35, the right side of the second clamping ring 33 is fixedly connected with a first clamping groove 34, lugs 36 are arranged at the rear parts of the first clamping ring 31 and the second clamping ring 33, fastening bolts 37 penetrate through the inner parts of the lugs 36, nuts 38 are fixedly connected at the left side of the fastening bolts 37, installation and disassembly are convenient through the arrangement of the structure, only the first clamping ring 31 and the second clamping ring 33 are clamped, it can further fix it through fastening bolt 37 and nut 38, the outside of first fixed cover 3 has couple 4 through axis of rotation 8 swing joint, and both ends of axis of rotation 8 fixedly connected with axle sleeve 9, the outside swing joint of couple 4 have slide bar 6, and the other end of slide bar 6 is connected with the fixed cover 5 of second.

Fixed axle 1 is T shape structure, and the below is the cylinder structure, and the bottom of fixed axle 1 is provided with the limiting plate, and fixed axle 1 is provided with two sets ofly, and evenly distributed is at the both ends of connecting plate 7, and the below structure is the same, presss from both sides the setting of getting couple 4 through two sets of clamps, can improve the fault-tolerant rate of pressing from both sides and getting.

The bottom fixedly connected with threaded shaft of link 2, the top of link 2 is the ring structure, and the wire rope that can connect hoisting equipment uses, and then realizes pressing from both sides the rising of getting the mechanism to drive the section bar and rise, link 2 is threaded connection with fixed axle 1, convenient to detach changes.

First snap ring 31 is to rotate with second snap ring 33 through rotating pin 32 and is connected, and the inner wall fixedly connected with rubber pad of first snap ring 31 and second snap ring 33, and the inner wall is wavy, increases frictional force, and then makes its installation with fixed axle 1 more stable, and first draw-in groove 34 all is the U-shaped structure with second draw-in groove 35, and is to rotate with couple 4 and is connected the operation of being convenient for to press from both sides the work of getting.

Couple 4's top is provided with the spout, and is sliding connection with slide bar 6, and slide bar 6 is provided with two sets ofly, and every group is provided with two, and slide bar 6 is the rotation through the bolt with the fixed cover 5 of second and is connected, and couple 4 is the J-shaped structure, and when can be through the pull-up, according to the action of gravity of section bar, the realization can realize the rotation of slide bar 6 simultaneously to the anchor clamps of section bar, realizes the rotation of couple 4, and then realizes pressing from both sides the getting of section bar.

The both ends of axis of rotation 8 are the screw thread form, and the external connection has axle sleeve 9, and axis of rotation 8 runs through the top of couple 4, and makes couple 4 be the rotation with second draw-in groove 35 through axis of rotation 8 and be connected, installs the use through the mode of combination dismantlement, can dismantle the installation when being convenient for to rotate.

The working principle is as follows: when the utility model is used, firstly, the equipment is installed and used, firstly, the hanging ring 2 is connected with the steel wire rope of the hoisting equipment, and further, the hook 4 is clamped at the groove of the section bar, the hook 4 and the sliding rod 6 can be driven to rotate by the ascending of the rope, the mutual closing of the hook 4 can be further realized, thereby realizing the clamping of the section bar, realizing the hoisting treatment, being more convenient to use, needing no lifting of the section bar, only needing simple clamping at the grooves at the two ends of the section bar, when the clamp needs to be replaced, the fastening bolt 37 and the nut 38 are loosened, and then can realize not hard up of first snap ring 31 and second snap ring 33, and then can dismantle first fixed cover 3, the same dismantlement to second fixed cover 5 can realize the dismantlement to anchor clamps, and then conveniently change the part that the anchor clamps correspond.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a mechanism is got to hoist device's of section bar for construction clamp, includes fixed axle (1), its characterized in that: the fixing device is characterized in that a hanging ring (2) is fixedly connected to the upper portion of the fixing shaft (1), a connecting plate (7) is fixedly connected to the rear portion of the fixing shaft (1), the other end of the connecting plate (7) is connected with the fixing shaft (1), a first fixing sleeve (3) is sleeved outside the fixing shaft (1), the first fixing sleeve (3) comprises a first clamping ring (31), the right side of the first clamping ring (31) is movably connected with a second clamping ring (33) through a rotating pin (32), a second clamping groove (35) is fixedly connected to the left side of the first clamping ring (31), a first clamping groove (34) is fixedly connected to the right side of the second clamping ring (33), supporting lugs (36) are arranged behind the first clamping ring (31) and the second clamping ring (33), fastening bolts (37) penetrate through the inner portion of the supporting lugs (36), and nuts (38) are fixedly connected to the left side of the fastening bolts (37), the outside of first fixed cover (3) has couple (4) through axis of rotation (8) swing joint, the both ends of axis of rotation (8) are all fixedly connected with axle sleeve (9), the outside swing joint of couple (4) has slide bar (6), the other end of slide bar (6) is connected with the fixed cover of second (5).

2. The clamping mechanism of the hoisting device of the sectional material for building construction as claimed in claim 1, wherein: fixed axle (1) is T shape structure, and the below is the cylinder structure, the bottom of fixed axle (1) is provided with the limiting plate, fixed axle (1) is provided with two sets ofly, and evenly distributed is at the both ends of connecting plate (7).

3. The clamping mechanism of the hoisting device of the sectional material for building construction as claimed in claim 1, wherein: the bottom fixedly connected with screw thread axle of link (2), the top of link (2) is the ring structure, link (2) are threaded connection with fixed axle (1).

4. The clamping mechanism of the hoisting device of the sectional material for building construction as claimed in claim 1, wherein: first snap ring (31) are through rotating pin (32) and second snap ring (33) and rotate and be connected, the inner wall fixedly connected with rubber pad of first snap ring (31) and second snap ring (33), and the inner wall is wavy, first draw-in groove (34) all are the U-shaped structure with second draw-in groove (35), and are to rotate with couple (4) and be connected.

5. The clamping mechanism of the hoisting device of the sectional material for building construction as claimed in claim 1, wherein: the top of couple (4) is provided with the spout, and is sliding connection with slide bar (6), slide bar (6) are provided with two sets ofly, and every group is provided with two, slide bar (6) are the rotation with the fixed cover of second (5) through the bolt and are connected, couple (4) are J shape structure.

6. The clamping mechanism of the hoisting device of the sectional material for building construction as claimed in claim 1, wherein: the both ends of axis of rotation (8) are the screw thread form, and the external connection has axle sleeve (9), axis of rotation (8) run through the top of couple (4), and make couple (4) be through axis of rotation (8) and rotate with second draw-in groove (35) and be connected.