CN214269894U

CN214269894U - Material hoist and mount clamping device for building engineering

Info

Publication number: CN214269894U
Application number: CN202023047435.1U
Authority: CN
Inventors: 熊海军
Original assignee: Zhongji Construction Shenzhen Co ltd
Current assignee: Zhongji Construction Shenzhen Co ltd
Priority date: 2020-12-16
Filing date: 2020-12-16
Publication date: 2021-09-24
Anticipated expiration: 2030-12-16

Abstract

The utility model provides a material hoist and mount clamping device for building engineering, which comprises a supporting rack, rings, the hawser, rings set up in the top end face department of support frame, the hawser is installed in rings department, and the other end of hawser then is connected with lifting device, the inboard department and the inside top department of support frame set up fluted and cavity respectively, the screw rod is installed in the inside rotation of recess, and the upper end of this screw rod then extends to inside the cavity, through the torsion bar, bevel gear, the screw rod, the thread block, the setting of gear and chain, can drive the punch holder and carry out the up-and-down motion in the inboard department that supports and add, just so can accomplish the centre gripping work to the reinforcing bar, utilize its punch holder simultaneously, the setting of lower plate and friction strip, can conveniently hoist the reinforcing bar of different quantity, can promote this hoist and mount clamping device's convenience in use like this.

Description

Material hoist and mount clamping device for building engineering

Technical Field

The utility model relates to a building engineering technical field, more specifically say, relate to a material hoist and mount clamping device for building engineering.

Background

Generally, reinforcing steel bar products such as deformed steel bars and small-sized bars are packaged in bundles in a fixed-length state of 9 meters or 11 meters, and the weight of the reinforcing steel bar products is about 2 tons according to the standard requirements of products. In order to save the occupied space, batch products are generally placed in a pile, and are also placed in a pile in the material transportation process, so that great inconvenience is caused in the lifting process. At present, a steel wire rope is mainly used for hoisting, two-point or multi-point force bearing is adopted due to the fact that the steel bars are long, if pre-arranged objects such as partition plates are arranged between one pile and the other pile in the process of placing the steel bars in advance, the steel wire rope threading and bundling are facilitated, but the pre-arranged objects are not arranged under most conditions, a hoisting worker can only lift one end of a bundled product and then place the pre-arranged objects to re-bundle the steel wire rope, the other end of each steel bar is also operated in the same mode, the process operation is complex, and the hoisting efficiency is low.

Based on the above description, and a search was made for an application with the number: CN 201922281180.6's utility model patent, it is about a reinforcing bar hoist and mount clamping device for building engineering, wherein, including the crossbeam, the crossbeam middle part is provided with the stand.

Through retrieval and analysis and long-time research and experiments carried out by the applicant in the field, the steel bar hoisting clamping device has the following problems in practical use, firstly, the hoisting clamping device can only hoist and clamp a specific number of steel bars, and the clamping device cannot adapt to the hoisting work of a small number of steel bars when the small number of steel bars need to be hoisted, so that the material hoisting clamping device for the building engineering is needed based on the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model discloses aim at solving when needs hoist the reinforcing bar, through its device, can carry out the centre gripping to the reinforcing bar of different quantity to be convenient for promote this hoist and mount clamping device's use convenience.

(II) technical scheme

The utility model provides a material hoist and mount clamping device for building engineering, the loach carrying platform comprises a supporting fram, rings, the hawser, rings set up in the top end face department of support frame, the hawser is installed in rings department, and the other end of hawser then is connected with lifting device, inboard department and the inside top department of support frame set up fluted and cavity respectively, the screw rod is installed in the inside rotation of recess, and inside the upper end of this screw rod then extends to the cavity, the outside department screw thread of screw rod installs the thread block, medial surface upper end department movable mounting of support frame has the punch holder, and the left and right sides of punch holder side end face department then is connected with the thread block is fixed, the medial surface lower extreme fixed mounting of support frame has the lower plate, the outside department of support frame and the upper end punishment of screw rod do not are provided with first transmission assembly and second transmission assembly.

Preferably: the first transmission assembly comprises a torsion bar, a rotating handle and a bevel gear, wherein the torsion bar is rotatably arranged at the outer side of the support frame, one end of the torsion bar extends into the groove, and the bevel gear and the rotating handle are respectively arranged at the left end and the right end of the torsion bar.

Preferably: the outer side of the screw is also provided with a bevel gear, and the bevel gear at the torsion bar are meshed with each other.

Preferably: the second transmission assembly comprises a gear and a chain, wherein the gear is arranged at the upper end of the outer side face of the screw rod, and the chain is arranged at the outer side of the gear in a matched mode.

Preferably: the upper clamp plate and the lower clamp plate are both arranged in an arc-shaped plate structure, the front side end face and the rear side end face of the upper clamp plate and the lower clamp plate are provided with the notches at equal intervals, and the notches at the upper clamp plate and the notches at the lower clamp plate are arranged in a mutually staggered mode.

Preferably: the inner sides of the upper clamping plate and the lower clamping plate are respectively provided with an arc strip-shaped friction strip, each friction strip is arranged at a certain interval, and the friction strips are made of colloid materials.

Preferably: the outer side of the rotating handle is provided with a sponge sleeve, the outer side of the sponge sleeve is provided with a holding groove, and the holding groove is matched with fingers.

Has the advantages that:

1. the material hoisting and clamping device for the building engineering is provided with a torsion bar, a bevel gear, a screw, a thread block, a gear and a chain, and can drive the upper clamping plate to move up and down at the inner side of the supporting plate, so that the clamping work of the reinforcing steel bar can be completed.

2. This kind of material hoist and mount clamping device for building engineering is provided with punch holder, lower plate and friction strip, can conveniently hoist the reinforcing bar of different quantity, can promote this hoist and mount clamping device's use convenience like this.

Description of the drawings:

fig. 1 is the utility model discloses a material hoist and mount clamping device for building engineering schematic diagram of a left side view.

Fig. 2 is an enlarged schematic view of a material hoisting and clamping device for construction engineering, which is shown at a point a in fig. 1.

Fig. 3 is the utility model discloses a material hoist and mount clamping device for building engineering overlooks the face and cuts out the schematic diagram.

Fig. 4 is a schematic view of the cross-sectional view of the left side of the upper plate and the lower plate of the present invention.

Fig. 5 is a partial side view of a material hoisting and clamping device for construction engineering, which is shown at the position B in fig. 4.

In FIGS. 1-5: 1-a support frame; 101-a groove; 1011-screw rod; 1012-thread block; 102-upper clamping plate; 103-lower splint; 104-torsion bar; 1041-a stem; 1042-bevel gears; 105-a cavity; 1051-gear; 1052-a chain; 106-rubbing strip; 2-hoisting rings; 201-Cable.

Detailed Description

As shown in figures 1 to 5: the utility model provides a technical scheme, a material hoists clamping device for building engineering, including support frame 1, rings 2, hawser 201, rings 2 sets up in the top end face department of support frame 1, hawser 201 is installed in rings 2 department, and the other end of hawser 201 is connected with hoisting equipment, recess 101 and cavity 105 have been seted up respectively to the inboard department and the inside top department of support frame 1, the inside rotation of recess 101 installs screw 1011, and the upper end of this screw 1011 extends to the inside of cavity 105, the outside department screw thread of screw 1011 installs thread block 1012, the medial surface upper end department movable mounting of support frame 1 has punch holder 102, and the left and right sides end face department of punch holder 102 is connected with thread block fixed phase 1012, the medial surface lower extreme department fixed mounting of support frame 1 has lower plate 103, the outside department of support frame 1 rotates installs torsion bar 104, and the one end of this torsion bar 104 extends to inside recess 101, the left end and the right end of the torsion bar 104 are respectively provided with a bevel gear 1042 and a rotating handle 1041, the outer side of the screw 1011 is also provided with the bevel gear 1042, the bevel gear 1042 and the bevel gear 1042 at the torsion bar 104 are mutually meshed, the upper end of the outer side surface of the screw 1011 is provided with a gear 1051, the outer side of the gear 1051 is provided with a chain 1052 in a matching way, and the inner sides of the upper splint 102 and the lower splint 103 are provided with friction strips 106.

When the construction steel bar needs to be hoisted, the torsion bar 104, the bevel gear 1042, the screw 1011, the thread block 1012, the gear 1051 and the chain 1052 are arranged to drive the upper clamping plate 102 to move up and down at the inner side of the support frame 1, so that the clamping work of the steel bar can be completed, when the steel bar needs to be hoisted, the steel bar is put into the lower clamping plate 103 and is manually rotated to the torsion bar 104, after the torsion bar 104 rotates, the bevel gear 1042, the gear 1051 and the chain 1052 can drive the screw 1011 to move, so that the thread block 1012 can drive the upper clamping plate 102 to move, after the upper clamping plate 102 moves down, the steel bar at the lower clamping plate 103 can be clamped, and meanwhile, different numbers of steel bars can be conveniently hoisted by the arrangement of the upper clamping plate 102, the lower clamping plate 103 and the friction strip 106, so that the use convenience of the hoisting clamping device can be improved, due to the layout of the upper clamping plate 102 and the lower clamping plate 103, when the upper clamping plate 102 moves downwards continuously, the left end surface and the right end surface of the upper clamping plate 102 can penetrate through the grooves in the lower clamping plate 103, so that the space area between the clamping plates can be reduced, and when only a small amount of steel bars need to be hoisted, the hoisting clamping device can adapt to the hoisting work.

The working principle is as follows:

through the setting of torsion bar 104, bevel gear 1042, screw 1011, screw block 1012, gear 1051 and chain 1052, can drive the punch holder 102 and carry out the up-and-down motion in the inboard department of support frame 1, just so can accomplish the centre gripping work to the reinforcing bar, utilize the setting of punch holder 102, lower plate 103 and friction strip 106 simultaneously, can conveniently hoist the reinforcing bar of different quantity, can promote this hoist and mount clamping device's use convenience like this.

Claims

1. The utility model provides a material hoist and mount clamping device for building engineering, includes support frame (1), rings (2), hawser (201), rings (2) set up in the top end face department of support frame (1), and hawser (201) are installed in rings (2) department, and the other end of hawser (201) then is connected with lifting device, its characterized in that: the utility model discloses a support frame, including support frame (1), the inside department of support frame (1) and inside top department set up recess (101) and cavity (105) respectively, the inside rotation of recess (101) installs screw rod (1011), and the upper end of this screw rod (1011) then extends to inside cavity (105), screw block (1012) are installed to the outside department screw thread of screw rod (1011), medial surface upper end movable mounting of support frame (1) has punch holder (102), and the left and right sides of punch holder (102) side end face department then is connected with screw block (1012) is fixed, the medial surface lower extreme fixed mounting of support frame (1) has lower plate (103), the outside department of support frame (1) and the upper end punishment of screw rod (1011) do not are provided with first transmission assembly and second transmission assembly.

2. The material hoisting clamping device for the building engineering as claimed in claim 1, wherein: the first transmission assembly comprises a torsion bar (104), a rotating handle (1041) and a bevel gear (1042), wherein the torsion bar (104) is rotatably installed at the outer side of the support frame (1), one end of the torsion bar (104) extends into the groove (101), and the left end and the right end of the torsion bar (104) are respectively provided with the bevel gear (1042) and the rotating handle (1041).

3. The material hoisting clamping device for the building engineering according to any one of the claims 1 or 2, characterized in that: a bevel gear (1042) is also arranged at the outer side of the screw rod (1011), and the bevel gear (1042) at the torsion bar (104) are meshed with each other.

4. The material hoisting clamping device for the building engineering as claimed in claim 1, wherein: the second transmission assembly comprises a gear (1051) and a chain (1052), wherein the gear (1051) is arranged at the upper end of the outer side surface of the screw rod (1011), and the chain (1052) is arranged at the outer side of the gear (1051) in a matching way.

5. The material hoisting clamping device for the building engineering as claimed in claim 1, wherein: the upper clamping plate (102) and the lower clamping plate (103) are both arranged in an arc-shaped plate structure, the front side end face and the rear side end face of the upper clamping plate (102) and the rear side end face of the lower clamping plate (103) are provided with grooves at equal intervals, and the grooves at the upper clamping plate (102) and the grooves at the lower clamping plate (103) are arranged in a mutually staggered mode.

6. The material hoisting clamping device for the building engineering as claimed in claim 1, wherein: the inner sides of the upper clamping plate (102) and the lower clamping plate (103) are respectively provided with arc-strip-shaped friction strips (106), each friction strip (106) is arranged at a certain interval, and the friction strips (106) are made of colloid materials.

7. The material hoisting clamping device for the building engineering as claimed in claim 2, wherein: the outer side of the rotating handle (1041) is provided with a sponge sleeve, the outer side of the sponge sleeve is provided with a holding groove, and the holding groove is matched with a finger.