CN214989687U

CN214989687U - Hoisting mechanism for building engineering construction

Info

Publication number: CN214989687U
Application number: CN202121058104.XU
Authority: CN
Inventors: 黄金海; 徐意中
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-18
Filing date: 2021-05-18
Publication date: 2021-12-03
Anticipated expiration: 2031-05-18

Abstract

The utility model belongs to the technical field of the construction technology and specifically relates to a hoisting machine constructs that building engineering construction used, including the T-shaped piece, the top of T-shaped piece is fixed with first connecting rope, the inside of first connecting rope below is rotated and is pegged graft and has been had the dwang, the mid-mounting of dwang has stop device, two the second is connected the equal fixed outer lane of twining in the dwang of rope, the tip that the dwang was all run through at the both ends of dwang extends away and is fixed with the knob, two the tip that the second was connected the rope all runs through the bottom of T-shaped piece and extends away and install clamping device. This device is connected the rope through two seconds and is set up with first grip block, second grip block for the device can fix the building materials through two strong points when hoisting the building materials, is favorable to the stability of building materials at the hoist and mount in-process, makes the building materials can not lead to dropping because both ends are uneven, has made things convenient for people's use.

Description

Hoisting mechanism for building engineering construction

Technical Field

The utility model relates to a construction field especially relates to a hoisting machine of building engineering construction usefulness constructs.

Background

At building construction place, often can need to use hoist device to transport the building materials, and to some length overlength and the asymmetric building materials in both ends, easy because the focus is unstable produces and rocks at the in-process of hoist and mount for the building materials drops at rocking the in-process easily, thereby produces danger.

The prior art discloses an invention patent in the aspect of partial hoisting mechanisms, and a patent with the application number of CN112479050A, and discloses a hoisting device for assembly type building construction, wherein two vertical plates are symmetrically and fixedly connected on the inner wall of the top of a hoisting frame, a first motor is fixedly connected on one side of each vertical plate, the first motor is rotatably connected with the other vertical plate through a rotating shaft, two reels with steel wire ropes are symmetrically and fixedly sleeved on the rotating shaft, a supporting plate is fixedly connected on the inner wall of the top of a fixed cavity in a bottom fixing seat of the two steel wire ropes, a toothed plate is fixedly connected on an electric telescopic rod on one side of the supporting plate, a gear on the fixed shaft is rotatably connected on the inner wall of the top of the fixed cavity and is meshed with the toothed plate, two ends of a threaded shaft on the fixed shaft are respectively rotatably connected with the inner walls of two sides of the fixed cavity, threaded plates are respectively and are in threaded connection on two opposite threads symmetrically arranged on the threaded shaft, so that the problem that the existing hoisting device lacks of stabilizing measures on hoisted objects in the hoisting process is solved, the hoisting object is easy to swing in the air, so that the hoisting object falls off, and the occurrence of dangerous accidents is increased.

However, the hoisting mechanism in the prior art does not consider the factor of the length of the building material, and the overlong building material is easy to be unstable in the hoisting process, so that the building material can incline in the hoisting process, and the risk that the building material falls off in an inclined manner in the hoisting process is caused. Therefore, the invention provides a hoisting mechanism for building engineering construction, which is used for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a hoisting mechanism for construction engineering construction.

In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a hoisting machine that building engineering construction was used constructs, includes the T-shaped piece, the top of T-shaped piece is fixed with first connecting rope, the inside of first connecting rope below is rotated and is pegged graft there is the dwang, the mid-mounting of dwang has stop device, stop device's both sides all are equipped with the second and connect the rope, two the second is connected the equal fixed winding in the outer lane of dwang of rope, two the winding opposite direction of rope is connected to the second, the both ends of dwang all run through the tip of dwang and extend away and be fixed with the knob.

And the end parts of the second connecting ropes penetrate through the bottom of the T-shaped block and extend out to be provided with a clamping device.

Preferably, the limiting device comprises a rotating disc and a U-shaped limiting insertion rod, the outer ring of the middle part of the rotating rod is fixedly sleeved with the rotating disc, limiting grooves are formed in the two sides of the rotating disc in a circumferential array, the U-shaped limiting insertion rod is movably inserted into the top of the T-shaped block, and the bottoms of the two ends of the U-shaped limiting insertion rod penetrate through the T-shaped block and are movably inserted into the limiting grooves.

Preferably, two groups of traction wheels are symmetrically fixed at the bottom of the T-shaped block and are respectively positioned at two sides of the two second connecting ropes.

Preferably, the clamping device comprises a first clamping block and a second clamping block, the second clamping block is symmetrically fixed with an insertion block above one side facing the first clamping block, the side wall of the first clamping block is provided with an inserting groove corresponding to the inserting block, the inserting block is movably inserted in the inserting groove, a first gear is rotatably arranged on one side of the first clamping block back to the second clamping block, second gears are arranged on two sides of the first gear, the two second gears are meshed with the first gear, a screw rod is fixed on one side of each of the two first gears facing the first clamping block, the end part of the screw rod penetrates through the first clamping block and the inserting groove and then is inserted in the inserting block and the second clamping block in a threaded manner, and third connecting ropes are fixed at two ends of the bottoms of the first clamping block and the second clamping block, and the tops of all the third connecting ropes respectively penetrate through the first clamping block and the second clamping block and are fixedly connected with the second connecting ropes.

Preferably, a supporting device is installed between the first clamping block and the second clamping block, the supporting device comprises two through grooves, the two through grooves respectively penetrate through the side walls arranged below the first clamping block and the second clamping block, and the two through grooves are internally inserted with supporting plates in a sliding mode.

Compared with the prior art, the utility model discloses following beneficial effect has: this device is in the use, it is connected with two clamping device to connect the rope through two seconds, make whole device can be through adjusting two clamping device in the use, it is fixed to carry out the centre gripping at both ends with the building materials of length overlength, it is fixed to make the building materials can be fixed through two centre gripping points at the hoist and mount in-process, two clamping device can carry out the regulation of position simultaneously, be favorable to the building materials at hoist and mount in-process keep balance, avoid the building materials to produce the slope because the unbalance at both ends at hoist and mount in-process, thereby be favorable to the stability of building materials hoist and mount in-process, avoid dropping of building materials.

Drawings

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

fig. 2 is a schematic structural view of the T-shaped block of the present invention after being sectioned;

fig. 3 is a schematic structural view of the present invention, partially enlarged at a point a in fig. 2;

fig. 4 is a schematic structural view after the overall section of the present invention;

fig. 5 is a schematic structural view of the present invention at a position B in fig. 4 after being partially enlarged.

In the figure: t-shaped block 1, first connecting rope 2, dwang 3, knob 4, rolling disc 5, spacing groove 6, the spacing inserted bar 7 of U-shaped, the second is connected rope 8, traction wheel 9, first grip block 10, second grip block 11, first gear 12, second gear 13, screw rod 14, grafting piece 15, inserting groove 16, run through groove 17, backup pad 18, the third is connected rope 19.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

As shown in fig. 1-5 a hoisting machine that building engineering construction used constructs, including T-shaped piece 1, the top of T-shaped piece 1 is fixed with first connecting rope 2, the inside of first connecting rope 2 below is rotated and is pegged graft and have dwang 3, the mid-mounting of dwang 3 has stop device, stop device's both sides all are equipped with the second and connect rope 8, two second are connected the outer lane of rope 8 equal fixed winding in dwang 3, the winding opposite direction of rope 8 is connected to two seconds, the both ends of dwang 3 all run through the tip of dwang 3 and extend away and be fixed with knob 4, the tip of two second connection ropes 8 all runs through the bottom of T-shaped piece 1 and extends away and install clamping device.

The implementation mode is specifically as follows: t-shaped piece 1 can be fixed with the machinery of hoist and mount usefulness through first connecting rope 2, thereby the hoist and mount of building materials are driven through machinery, the outer lane of dwang 3 can be twined second connecting rope 8, and can twine second connecting rope 8 and unreel through rotating, make the length of second connecting rope 8 can be adjusted, thereby adjust clamping device's distance, two clamping device can carry out the centre gripping to the both ends of building materials fixedly, make the building materials improve stability through the setting of two centre gripping points in hoist and mount process, thereby knob 4 can make things convenient for the operator to rotate the rotation that drives dwang 3, stop device can fix the position after dwang 3 rotates, make dwang 3 rotate and connect rope 8 to adjust the back fixed, thereby make the second connecting rope 8 drive clamping device's rigidity.

Stop device includes 5 and the spacing inserted bar 7 of U-shaped of rolling disc, and the outer lane at 3 middle parts of dwang is located to 5 fixed covers of rolling disc, and spacing groove 6 has been seted up to the equal circumference array in both sides of rolling disc 5, and the top of locating T-shaped piece 1 is inserted in the activity of the spacing inserted bar 7 activity of U-shaped, and the inside of locating spacing groove 6 is inserted in the activity of the both ends bottom of the spacing inserted bar 7 of U-shaped all runs through T-shaped piece 1.

The implementation mode is specifically as follows: the rolling disc 5 can rotate along with the rotation of dwang 3, the rolling disc 5 can drive the position change of spacing groove 6 after rotating, when the inside of spacing groove 6 is not inserted to the spacing inserted bar 7 of U-shaped, the rolling disc 5 can rotate along with dwang 3, the device can be adjusted the length of emitting of second connection rope 8, after finishing adjusting, the operator can press the spacing inserted bar 7 of U-shaped, make the inside of spacing groove 6 is inserted to the bottom of the spacing inserted bar 7 of U-shaped, make spacing groove 6 can't rotate, thereby fix the rolling disc 3 together with rolling disc 5, make the length that second connection rope 8 stretches out fixed, thereby fix the position of clamping device.

Two groups of traction wheels 9 are symmetrically fixed at the bottom of the T-shaped block 1, and the two groups of traction wheels 9 are respectively positioned at two sides of the two second connecting ropes 8.

The implementation mode is specifically as follows: the direction of rope 8 after outwards pulling out can be connected to the second to traction wheel 9 for the second is connected and can not rotate the direction easily because the swing of external force after the rope 8 pulls out, is favorable to guaranteeing the stability of device at the hoist and mount in-process.

The clamping device comprises a first clamping block 10 and a second clamping block 11, wherein inserting blocks 15 are symmetrically fixed on the upper portion of one side, facing the first clamping block 10, of the second clamping block 11, inserting grooves 16 corresponding to the inserting blocks 15 are formed in the side wall of the first clamping block 10, the inserting blocks 15 are movably inserted into the inserting grooves 16, a first gear 12 is rotatably installed on one side, facing away from the second clamping block 11, of the first clamping block 10, second gears 13 are arranged on two sides of the first gear 12, the two second gears 13 are meshed with the first gear 12, a screw 14 is fixed on one side, facing the first clamping block 10, of each of the two first gears 12, the end portion of each screw 14 penetrates through the first clamping block 10 and the inserting grooves 16 and is inserted into the insides of the inserting blocks 15 and the second clamping block 11 in a threaded manner, third connecting ropes 19 are fixed at two ends of the bottoms of the first clamping block 10 and the second clamping block 11, and all tops of all the third connecting ropes 19 penetrate through the first clamping block 10 and the second clamping block 11 and are fixedly connected with the second clamping block 8 And (6) connecting.

The implementation mode is specifically as follows: the inner walls of the first clamping block 10 and the second clamping block 11 can clamp and fix the building materials, meanwhile, the first clamping block 10 and the second clamping block 11 have a certain length, so that the stress area of the building materials in the clamping process can be increased, the building materials can be more stable in the clamping process, an operator can drive the two second gears 13 to rotate by rotating the first gear 12, the second gear 13 can drive the screw 14 to rotate after rotating, the screw 14 can drive the second clamping block 11 and the inserting block 15 which are in threaded fit with the screw to move after rotating, the inserting block 15 moves in the inserting groove 16, the distance between the first clamping block 10 and the second clamping block 11 can be adjusted, the first clamping block 10 and the second clamping block 11 can be adjusted by matching with the width of the building materials, so as to stably clamp different building materials, and the two groups of the first clamping block 10 and the second clamping block 11 can clamp and fix the two ends of the building materials, the building material lifting device is beneficial to keeping balance of the building material in the lifting process, so that the building material is prevented from falling due to inclination, the third connecting rope 19 can be used for fixedly connecting the end parts of the first clamping block 10 and the second clamping block 11 with the second connecting rope 8, the second connecting rope 8 is enabled to be more balanced in stress when the first clamping block 10 and the second clamping block 11 are pulled, and the first clamping block 10 and the second clamping block 11 are prevented from being inclined in the pulling process.

A supporting device is arranged between the first clamping block 10 and the second clamping block 11 and comprises two through grooves 17, the two through grooves 17 respectively penetrate through the side walls arranged below the first clamping block 10 and the second clamping block 11, and supporting plates 18 are inserted in the two through grooves 17 in a sliding mode.

The implementation mode is specifically as follows: the support plate 18 is supported at the bottom of the building material, the building material is clamped and fixed between the first clamping block 10 and the second clamping block 11, so that the support plate 18 can support the bottom of the building material, the support plate 18 can slide in the through groove 17, the first clamping block 10 and the second clamping block 11 cannot be blocked by the support plate 18 in the process of approaching to each other, and the support plate 18 cannot block relative movement between the first clamping block 10 and the second clamping block 11 while supporting the bottom of the building material.

The utility model discloses the theory of operation: the T-shaped block 1 can be fixed with a machine for hoisting through the first connecting rope 2, so as to drive the hoisting of the building materials through the machine, the outer ring of the rotating rod 3 can wind the second connecting rope 8, and can wind and unreel the second connecting rope 8 through rotation, so that the length of the second connecting rope 8 can be adjusted, thereby adjusting the distance of the clamping device, the inner walls of the first clamping block 10 and the second clamping block 11 can clamp and fix the building materials, meanwhile, the first clamping block 10 and the second clamping block 11 have certain length, so as to increase the stress area of the building materials in the clamping process, so that the building materials can be more stable in the clamping process, an operator can drive the rotation of the two second gears 13 through rotating the first gear 12, the second gear 13 can drive the screw rod 14 to rotate after rotating, the screw rod 14 can drive the second clamping block 11 in threaded fit with the screw rod 14 and the inserting block 15 to move after rotating, the insertion block 15 moves in the insertion groove 16, the distance between the first clamping block 10 and the second clamping block 11 can be adjusted, so that the first clamping block 10 and the second clamping block 11 can be matched with the width of a building material to be adjusted, so as to stably clamp different building materials, two groups of first clamping blocks 10 and second clamping blocks 11 can clamp and fix two ends of the building material, the building material is kept balanced in the hoisting process, the building material is prevented from falling due to inclination, the third connecting rope 19 can fixedly connect the end parts of the first clamping block 10 and the second clamping block 11 with the second connecting rope 8, the second connecting rope 8 is enabled to be more balanced in stress when the first clamping block 10 and the second clamping block 11 are pulled, the first clamping block 10 and the second clamping block 11 are prevented from inclining in the pulling process, the support plate 18 is supported at the bottom of the building material, the building material is clamped and fixed between the first clamping block 10 and the second clamping block 11, so that the supporting plate 18 can support the bottom of the building material, the supporting plate 18 can slide in the through groove 17, the first clamping block 10 and the second clamping block 11 can not be blocked by the supporting plate 18 in the process of approaching to each other, the supporting plate 18 can support the bottom of the building material and can not block the relative movement between the first clamping block 10 and the second clamping block 11, the knob 4 can facilitate the rotation of an operator to drive the rotation rod 3 to rotate, the rotating disc 5 can rotate along with the rotation rod 3, the rotating disc 5 can drive the position change of the limiting groove 6 after rotating, when the U-shaped limiting insertion rod 7 is not inserted into the limiting groove 6, the rotating disc 5 can rotate along with the rotation rod 3, the device can adjust the release length of the second connecting rope 8, the traction wheel 9 can limit the direction of the second connecting rope 8 after being pulled outwards, make the second connect can not rotate the direction easily because of the swing of external force after 8 pull-outs, be favorable to guaranteeing the stability of device at the hoist and mount in-process, after 8 length adjustment of second connection rope finishes, the operator can press the spacing inserted bar 7 of U-shaped, make the inside of inserting spacing groove 6 in the bottom of the spacing inserted bar 7 of U-shaped, make spacing groove 6 can't rotate, can fix the position after 5 and 3 rotations of rolling disc, make 3 rotations of rolling disc be connected rope 8 to the second and adjusted the back and fixed, thereby make 8 fixed positions that drive clamping device of second connection rope.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, but rather is described in the foregoing embodiments and the description with reference to the principles of the invention and that various changes and modifications may be made without departing from the spirit and scope of the invention, and it is intended that all such changes and modifications fall within the scope of the invention as claimed, which is defined by the claims appended hereto and their equivalents.

Claims

1. A hoisting mechanism for construction engineering construction comprises a T-shaped block (1), and is characterized in that a first connecting rope (2) is fixed to the top of the T-shaped block (1), a rotating rod (3) is rotatably inserted into the interior below the first connecting rope (2), a limiting device is installed in the middle of the rotating rod (3), second connecting ropes (8) are arranged on two sides of the limiting device, the two second connecting ropes (8) are fixedly wound on the outer ring of the rotating rod (3), the winding directions of the two second connecting ropes (8) are opposite, and two ends of the rotating rod (3) penetrate through the end of the rotating rod (3) and extend out to be fixed with a knob (4);

the end parts of the second connecting ropes (8) penetrate through the bottom of the T-shaped block (1) and extend out to be provided with clamping devices.

2. The hoisting mechanism for the construction engineering according to claim 1, wherein the limiting device comprises a rotating disc (5) and a U-shaped limiting insertion rod (7), the rotating disc (5) is fixedly sleeved on the outer ring of the middle part of the rotating rod (3), limiting grooves (6) are formed in the circumferential array on both sides of the rotating disc (5), the U-shaped limiting insertion rod (7) is movably inserted into the top of the T-shaped block (1), and the bottoms of both ends of the U-shaped limiting insertion rod (7) penetrate through the T-shaped block (1) and are movably inserted into the limiting grooves (6).

3. The hoisting mechanism for the construction of the building engineering according to claim 1, characterized in that two groups of traction wheels (9) are symmetrically fixed at the bottom of the T-shaped block (1), and the two groups of traction wheels (9) are respectively positioned at two sides of the two second connecting ropes (8).

4. The hoisting mechanism for building engineering construction according to claim 1, wherein the clamping device comprises a first clamping block (10) and a second clamping block (11), an inserting block (15) is symmetrically fixed above one side of the second clamping block (11) facing the first clamping block (10), an inserting groove (16) corresponding to the inserting block (15) is formed in the side wall of the first clamping block (10), the inserting block (15) is movably inserted into the inserting groove (16), a first gear (12) is rotatably installed on one side of the first clamping block (10) facing away from the second clamping block (11), second gears (13) are respectively arranged on two sides of the first gear (12), the two second gears (13) are respectively engaged with the first gear (12), a screw (14) is respectively fixed on one side of the two first gears (12) facing the first clamping block (10), the end part of the screw rod (14) penetrates through the first clamping block (10) and the insertion groove (16) and then is inserted into the insertion block (15) and the second clamping block (11) in a threaded manner, third connecting ropes (19) are fixed at two ends of the bottoms of the first clamping block (10) and the second clamping block (11), and the tops of all the third connecting ropes (19) respectively penetrate through the first clamping block (10) and the second clamping block (11) and are fixedly connected with the second connecting rope (8).

5. The hoisting mechanism for building engineering construction according to claim 4, wherein a supporting device is installed between the first clamping block (10) and the second clamping block (11), the supporting device comprises two through grooves (17), the two through grooves (17) respectively penetrate through the side walls arranged below the first clamping block (10) and the second clamping block (11), and supporting plates (18) are jointly slidably inserted into the two through grooves (17).