CN211366692U

CN211366692U - Municipal works construction lifts by crane transport anchor clamps

Info

Publication number: CN211366692U
Application number: CN201921979825.7U
Authority: CN
Inventors: 张坤
Original assignee: Shaanxi Yuntian Construction And Installation Service Co ltd
Current assignee: Shaanxi Yuntian Construction And Installation Service Co ltd
Priority date: 2019-11-16
Filing date: 2019-11-16
Publication date: 2020-08-28
Anticipated expiration: 2029-11-16

Abstract

The utility model relates to a construction equipment technical field just discloses a municipal works construction lifts by crane transport anchor clamps, including the hanger plate, hanger plate upper end fixedly connected with rings, install the motor on the vertical lateral wall of hanger plate, the output of motor has the bull stick through the coupling joint, be equipped with opposite direction's screw thread on the bull stick, the activity groove has been seted up to the hanger plate bottom, symmetrical sliding connection has the movable block in the activity groove, two all be equipped with the screw hole in the movable block, bull stick pole wall rotates with the cell wall in opposite directions through two first bearings and is connected, two the movable block is through two screw hole symmetry threaded connection on the bull stick. The utility model discloses can carry on spacingly to the upper surface of stone material or steel, better to the fixed effect of plate-like stone material and steel, avoid stone material and steel to lift by crane the back and take place to incline for the stability that anchor clamps lifted by crane is better, avoids anchor clamps to lift by crane the back and takes place to rock.

Description

Municipal works construction lifts by crane transport anchor clamps

Technical Field

The utility model relates to a building construction equipment technical field especially relates to a municipal works construction lifts by crane transport anchor clamps.

Background

During construction, the building material is often lifted and transported, and a crane is one of the most common lifting devices. The crane is common equipment on the construction site, can be used for transporting building materials to the job site, has saved the manpower greatly, has improved efficiency. In the municipal engineering construction process, a crane can be used for carrying the plate-shaped stone and the steel, and the hoisting and carrying clamp is a device for fixing materials.

However, the existing hoisting and carrying clamp has poor fixing effect on the plate-shaped stone and steel, and is not limited on the upper surface of the stone or steel, so that the stone and the steel are prone to inclination.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the prior art is relatively poor in the fixed effect of lifting by crane transport anchor clamps to form stone material and steel, and the relatively poor stability that lifts by crane, and the municipal works construction that provides lifts by crane transport anchor clamps.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a lifting and carrying clamp for municipal engineering construction comprises a lifting plate, wherein the upper end of the lifting plate is fixedly connected with a lifting ring, a motor is installed on the vertical side wall of the lifting plate, the output end of the motor is connected with a rotating rod through a coupler, the rotating rod is provided with threads in opposite directions, the bottom of the lifting plate is provided with a movable groove, movable blocks are symmetrically and slidably connected in the movable groove, threaded holes are formed in the two movable blocks, the wall of the rotating rod is rotatably connected with the opposite groove walls of the movable groove through two first bearings, the two movable blocks are symmetrically and threadedly connected on the rotating rod through the two threaded holes, one ends of the two movable blocks, which are far away from the lifting ring, penetrate through the notches of the movable groove and extend downwards, mounting plates are fixedly connected with the two movable blocks, clamping plates are installed at the bottoms of the mounting plates, the other ends of the clamping plates are fixedly connected with a, the nut internal thread is connected with the bolt, the bolt is close to the one end fixedly connected with who carries the thing board and supports the board, install the lifting hook on the rings, lifting hook upper end fixedly connected with lifting rope.

Preferably, the dead lever that hang plate upper end symmetry fixedly connected with slope set up, two the mount of the common fixedly connected with U type of dead lever one end in opposite directions, symmetrical fixedly connected with accomodates the groove on the lateral wall in opposite directions of mount, accomodate inslot sliding connection has the threaded sleeve, two threaded sleeve one end in opposite directions is passed the groove notch of accomodating that corresponds and is extended to the mount opening in, and equal fixedly connected with arc fixed plate, threaded sleeve female connection has the threaded rod, the threaded rod passes through the second bearing and accomodates groove tank bottom and rotate and be connected, the one end that the lifting rope was kept away from to the threaded rod passes the second bearing and outwards extends, two arc fixed plate lateral wall in opposite directions offsets with lifting rope annular lateral wall.

Preferably, the side wall of the carrying plate close to the hanging plate is fixedly connected with a wear-resistant rubber pad.

Preferably, the mounting plate and the clamping plate are connected through a plurality of screws.

Preferably, the containing grooves are symmetrically provided with limiting grooves on opposite groove walls, the limiting grooves are internally and slidably connected with limiting blocks, and two opposite ends of the limiting blocks penetrate through corresponding limiting groove notches and extend into the containing grooves and are fixedly connected to the threaded sleeves together.

Preferably, one end of the threaded rod, which is far away from the lifting rope, is fixedly connected with a rotating handle.

Compared with the prior art, the utility model provides a municipal works construction lifts by crane transport anchor clamps possesses following beneficial effect:

1. this municipal works construction lifts by crane transport anchor clamps, through setting up the hanger plate, rings, including a motor, an end cap, a controller, and a cover plate, the bull stick, the movable trough, the movable block, the mounting panel, splint, carry the thing board, the nut, the bolt, support the board, lifting hook and lifting rope, two splint can press from both sides a plurality of stones or steel tightly, the rotating bolt, make it drive support board downstream and offset with the upper surface of stone material or steel, can carry out spacingly to the upper surface of stone material or steel, fixed effect to plate form stone material and steel is better, avoid stone material and steel to lift by crane the back to take place the slope, the motor reverses, can make two splint interval increases, it lifts by crane to carry out.

2. This municipal works construction lifts by crane transport anchor clamps, through setting up the dead lever, the mount, accomodate the groove, the thread bush, the ARC fixed plate, the threaded rod, spacing groove and stopper, before the material lifts by crane, put into the mount opening with the lifting rope and place in between two ARC fixed plates, two ARC fixed plate press from both sides tight lifting rope, make the lifting rope, mount and two dead levers are connected, prevent to rock about the lifting plate, avoid anchor clamps to lift by crane the back emergence and rock, lead to rings to slide on the lifting hook, make the stability that anchor clamps lifted by crane better.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can carry on spacingly to the upper surface of stone material or steel, to the fixed effect of plate-like stone material and steel better, avoid stone material and steel to lift by crane the back and take place the slope for the stability that anchor clamps lifted by crane is better, avoids anchor clamps to lift by crane the back and takes place to rock.

Drawings

FIG. 1 is a schematic structural view of a lifting and carrying clamp for municipal engineering construction according to the present invention;

fig. 2 is an enlarged view of a portion a in fig. 1.

In the figure: the lifting device comprises a lifting plate 1, a lifting ring 2, a motor 3, a rotating rod 4, a movable groove 5, a movable block 6, a mounting plate 7, a clamping plate 8, a loading plate 9, a nut 10, a bolt 11, a pushing plate 12, a lifting hook 13, a lifting rope 14, a fixed rod 15, a fixed frame 16, a receiving groove 17, a threaded sleeve 18, an arc-shaped fixed plate 19, a threaded rod 20, a limiting groove 21 and a limiting block 22.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a municipal engineering construction lifting and carrying clamp comprises a lifting plate 1, a lifting ring 2 is fixedly connected at the upper end of the lifting plate 1, a motor 3 is installed on the vertical side wall of the lifting plate 1, the output end of the motor 3 is connected with a rotating rod 4 through a coupler, opposite threads are arranged on the rotating rod 4, a movable groove 5 is arranged at the bottom of the lifting plate 1, movable blocks 6 are symmetrically and slidably connected in the movable groove 5, threaded holes are respectively arranged in the two movable blocks 6, the rod wall of the rotating rod 4 is rotatably connected with opposite groove walls of the movable groove 5 through two first bearings, the two movable blocks 6 are symmetrically and threadedly connected on the rotating rod 4 through the two threaded holes, one ends of the two movable blocks 6, far away from the lifting ring 2, penetrate through the notch of the movable groove 5 and extend downwards, a mounting plate 7 is fixedly connected, a clamping plate 8 is installed at the bottom of the, the opposite side walls of the two clamping plates 8 are symmetrically and fixedly connected with nuts 10, the nuts 10 are internally threaded with bolts 11, one end of each bolt 11, which is close to the carrying plate 9, is fixedly connected with a resisting plate 12, a lifting hook 13 is installed on the lifting ring 2, the upper end of the lifting hook 13 is fixedly connected with a lifting rope 14, when materials need to be lifted, the plate-shaped stone or steel is placed between the two clamping plates 8, the motor 3 is started to rotate forwards to drive the rotating rod 4 to rotate, so that the two movable blocks 6 on the threaded part of the rotating rod 4 move oppositely to drive the mounting plate 7 and the clamping plates 8 to move oppositely, the two clamping plates 8 clamp a plurality of stones or steels tightly, the two carrying plates 9 are inserted below the bottommost stone or steel and abut against the bottom of the stone or steel, then the motor 3 is closed, the bolts 11 are rotated to drive the resisting plates 12 to move downwards and abut against the upper surfaces of the stones or steels, and can limit the, the fixed effect to plate-like stone material and steel is better, avoids stone material and steel to lift by crane the back and takes place the slope, and the motor 3 reversal can make two splint 8 intervals increase, carries out the centre gripping again and lifts by crane.

The upper end of the hanging plate 1 is symmetrically and fixedly connected with fixing rods 15 which are obliquely arranged, the opposite ends of the two fixing rods 15 are fixedly connected with a U-shaped fixing frame 16 together, the opposite side walls of the fixing frame 16 are symmetrically and fixedly connected with accommodating grooves 17, threaded sleeves 18 are slidably connected with the accommodating grooves 17, the opposite ends of the two threaded sleeves 18 penetrate through the corresponding accommodating groove 17 notches and extend into the openings of the fixing frame 16, arc-shaped fixing plates 19 are fixedly connected with the opposite side walls of the fixing frame 16, threaded rods 20 are in threaded connection with the inner threads of the threaded sleeves 18, the threaded rods 20 are rotatably connected with the bottoms of the accommodating grooves 17 through second bearings, one ends of the threaded rods 20 far away from the hanging ropes 14 penetrate through the second bearings and extend outwards, the opposite side walls of the two arc-shaped fixing plates 19 abut against the annular side walls of the hanging ropes 14, limiting grooves 21 are symmetrically formed on the opposite side walls of the accommodating grooves 17, limiting blocks 22 are slidably connected with the limiting grooves 21, and the, and common fixed connection is on threaded sleeve 18, before the material lifts by crane, put lifting rope 14 into the opening of mount 16 and place between two arc fixed plates 19, corotation threaded rod 20, because stopper 21 slides in spacing groove 21, restrict threaded sleeve 18 and rotate, make threaded sleeve 18 move on threaded rod 20, two threaded sleeve 18 do the opposite motion, drive two arc fixed plates 19 and press from both sides tight lifting rope 14, make lifting rope 14, mount 16 and two dead lever 15 connect, prevent hanger plate 1 and rock about, avoid the anchor clamps to lift by crane the back and take place to rock, lead to rings to slide on the lifting hook, make the stability that the anchor clamps lifted by crane better.

The side wall of the loading plate 9 close to the hanging plate 1 is fixedly connected with a wear-resistant rubber pad, so that the surface abrasion of the loading plate 9 is avoided.

Through a plurality of screwed connection on mounting panel 7 and splint 8, the dismantlement and the fixed of mounting panel 7 and splint 8 of being convenient for do benefit to the splint 8 of changing different shapes.

The end of the threaded rod 20 remote from the lifting rope 14 is fixedly connected with a rotating handle, and the threaded rod 20 is easy to rotate.

In the utility model, when the material is lifted, the plate-shaped stone or steel is placed between two clamp plates 8, the motor 3 is started to rotate forward to drive the rotating rod 4 to rotate, so that two movable blocks 6 on the thread part of the rotating rod 4 move oppositely to drive the mounting plate 7 and the clamp plates 8 to move oppositely, the two clamp plates 8 clamp a plurality of stones or steel, two carrying plates 9 are inserted below the bottommost stone or steel and abut against the bottom of the stone or steel, then the motor 3 is closed, the bolt 11 is rotated to drive the abutting plate 12 to move downwards and abut against the upper surface of the stone or steel, the upper surface of the stone or steel can be limited, the fixing effect on the plate-shaped stone and steel is better, the inclination after the stone and steel are lifted is avoided, the motor 3 rotates reversely, the distance between the two clamp plates 8 is increased, the clamping and the lifting is carried out again before the material is lifted, put lifting rope 14 into the opening of mount 16 and place between two arc-shaped fixing plates 19, corotation threaded rod 20, because stopper 21 slides in spacing groove 21, limit threaded sleeve 18 and rotate, make threaded sleeve 18 move on threaded rod 20, two threaded sleeve 18 do the opposite motion, drive two arc-shaped fixing plates 19 and press from both sides tight lifting rope 14, make lifting rope 14 be connected with mount 16 and two dead levers 15, prevent lifting plate 1 and rock about, avoid anchor clamps to lift by crane the back and take place to rock, lead to rings to slide on the lifting hook, make the stability that anchor clamps lifted by crane better.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a municipal works construction lifts by crane transport anchor clamps, includes hanger plate (1), its characterized in that, hanger plate (1) upper end fixedly connected with rings (2), install motor (3) on the vertical lateral wall of hanger plate (1), the output of motor (3) has bull stick (4) through the coupling joint, be equipped with opposite direction's screw thread on bull stick (4), hanger plate (1) bottom has seted up movable groove (5), symmetrical sliding connection has movable block (6) in movable groove (5), two all be equipped with the screw hole in movable block (6), the cell wall that bull stick (4) pole wall is connected with movable groove (5) opposite cell wall through two first bearings, two movable block (6) are connected on bull stick (4) through two screw hole symmetry screw threads, two the one end that rings (2) were kept away from to movable block (6) passes movable groove (5) notch and extends downwards, and equal fixedly connected with mounting panel (7), splint (8) are installed to the bottom of mounting panel (7), the other end fixedly connected with of splint (8) carries thing board (9), two symmetrical fixedly connected with nut (10) on splint (8) lateral wall in opposite directions, nut (10) female connection has bolt (11), bolt (11) are close to the one end fixedly connected with who carries thing board (9) and support board (12), install lifting hook (13) on rings (2), lifting hook (13) upper end fixedly connected with lifting rope (14).

2. The municipal engineering construction hoisting and carrying clamp according to claim 1, wherein the upper end of the hanger plate (1) is symmetrically and fixedly connected with obliquely arranged fixing rods (15), the opposite ends of the two fixing rods (15) are jointly and fixedly connected with a U-shaped fixing frame (16), the opposite side walls of the fixing frame (16) are symmetrically and fixedly connected with accommodating grooves (17), threaded sleeves (18) are slidably connected in the accommodating grooves (17), the opposite ends of the two threaded sleeves (18) penetrate through the notches of the corresponding accommodating grooves (17) and extend into the openings of the fixing frame (16) and are fixedly connected with arc-shaped fixing plates (19), threaded rods (20) are connected with the inner threads of the threaded sleeves (18), the threaded rods (20) are rotatably connected with the bottoms of the accommodating grooves (17) through second bearings, and the ends, far away from the lifting ropes (14), of the threaded rods (20) penetrate through the second bearings and extend outwards, the opposite side walls of the two arc-shaped fixing plates (19) are abutted against the annular side wall of the lifting rope (14).

3. The municipal engineering construction lifting and carrying clamp according to claim 1, wherein the side wall of the carrying plate (9) close to the hanging plate (1) is fixedly connected with a wear-resistant rubber pad.

4. The municipal construction lifting and carrying clamp according to claim 1, wherein the mounting plate (7) and the clamping plate (8) are connected by a plurality of screws.

5. The municipal engineering construction lifting and carrying clamp according to claim 2, wherein the opposite groove walls of the accommodating grooves (17) are symmetrically provided with limiting grooves (21), limiting blocks (22) are slidably connected in the limiting grooves (21), and the opposite ends of the two limiting blocks (22) penetrate through the notches of the corresponding limiting grooves (21) and extend into the accommodating grooves (17) and are fixedly connected to the threaded sleeves (18) together.

6. The municipal construction lifting and carrying clamp according to claim 2, wherein a rotating handle is fixedly connected to the end of the threaded rod (20) remote from the lifting rope (14).