CN211110779U

CN211110779U - Lifting device for construction and installation

Info

Publication number: CN211110779U
Application number: CN201922254072.XU
Authority: CN
Inventors: 唐秀芳; 刘旭东; 朱正; 王炤文
Original assignee: WUXI INDUSTRIAL EQUIPMENT INSTALLATION CO LTD
Current assignee: WUXI INDUSTRIAL EQUIPMENT INSTALLATION CO LTD
Priority date: 2019-12-16
Filing date: 2019-12-16
Publication date: 2020-07-28
Anticipated expiration: 2029-12-16

Abstract

The utility model discloses a lifting device for construction installation, its technical scheme main points are, including the backup pad, be fixed with servo motor in the backup pad, the backup pad top is provided with the rolling dish, the servo motor drive the rolling dish rotates, the coiling has first haulage rope on the rolling dish, it has L shape pole still to weld fastening in the backup pad, it is connected with the fixed pulley to rotate on the L shape pole, first haulage rope walks around the fixed pulley is connected with the fixed block, be fixed with two second haulage ropes on the fixed block, two the second haulage rope is connected with the both ends of inserted bar respectively, the inserted bar is used for alternating the pipeline of treating the lifting, the one end of inserted bar is fixed with the bulge ring, be connected with first touch panel that supports through a plurality of spring on the bulge ring, the other end threaded connection of inserted bar has the second to touch panel, and this device is when promoting the pipeline, and the pipeline can be fixed comparatively firm, and the security is high.

Description

Lifting device for construction and installation

Technical Field

The utility model relates to an electromechanical device installs the field, in particular to lifting device for construction installation.

Background

When some equipment is installed, an air pipe or other pipelines need to be hoisted, and therefore auxiliary hoisting equipment is needed.

The prior Chinese patent with publication number CN206494685U discloses a pipeline lifting device, which comprises an adjustable base, a bracket, an adjusting rod and a pipe bracket; the adjustable base comprises a supporting base and a manual lifting device which are horizontally arranged, and the upper end of the manual lifting device is fixedly connected with the supporting base; the support comprises a vertical supporting seat and an oblique supporting rod, and the bottom of the vertical supporting seat is fixed on the supporting base; the top end of the oblique supporting rod is fixedly connected with the adjusting rod, and the bottom end of the oblique supporting rod is fixed on the adjustable base; the adjusting rod comprises an outer pipe and an inner rod, the outer pipe is vertically arranged and fixed on the vertical supporting seat, and the pipe wall of the outer pipe is provided with a bolt hole and is provided with an adjusting bolt; the inner rod is vertically arranged in the outer tube.

Such pipe lifting devices may be used to lift pipes, but they still suffer from a number of disadvantages, such as: firstly, the automation level is low when the lifting is carried out; and secondly, the pipeline is easy to shake when being lifted.

SUMMERY OF THE UTILITY MODEL

To the problem mentioned in the background art, the utility model aims at providing a lifting device for construction installation to solve the problem mentioned in the background art.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a lifting device for construction installation, includes the backup pad, be fixed with servo motor in the backup pad, the backup pad top is provided with the rolling dish, the servo motor drive the rolling dish rotates, it has first haulage rope to wind on the rolling dish, it has L shape pole still to weld fixture in the backup pad, it is connected with the fixed pulley to rotate on the L shape pole, first haulage rope is walked around the fixed pulley is connected with the fixed block, be fixed with two second haulage ropes, two on the fixed block the second haulage rope is connected with the both ends of inserted bar respectively, the inserted bar is used for interlude to treat the pipeline of lifting, the one end of inserted bar is fixed with the bulge ring, there is first touch pad through a plurality of spring coupling on the bulge ring, first touch pad slides and connects the outside of inserted bar, the other end threaded connection of inserted bar has the second to touch pad.

By adopting the technical scheme, when the lifting device for construction and installation is used, the automatic lifting of the pipeline can be realized, when the pipeline is lifted, the servo motor on the supporting plate can be started, the rolling disc is driven to rotate by the servo motor, and then the first traction rope is driven to roll, so that the fixing block and the second traction rope are lifted, the pipeline fixed outside the inserted rod is driven to be lifted together, and the automatic lifting of the pipeline can be realized; in addition, this a lifting device for construction installation pipeline can obtain firm fixed when using, and when needs fixed pipeline, the operator can establish the outside at the inserted bar with the pipeline cover for the one end of inserted bar is contradicted on spring coupling's first touch panel that supports, later can screw up the second touch panel and just can fully compress tightly the pipeline, so the pipeline is fixed comparatively firm.

Preferably, threaded holes are formed in two ends of the inserted rod respectively, threaded screws are connected in the two threaded holes respectively in a threaded mode, and the end portions of the two second traction ropes are connected to the threaded screws respectively.

Through adopting above-mentioned technical scheme, can make things convenient for the second haulage rope to be connected fixedly with the jack through fixing the second haulage rope on the screw rod.

Preferably, the end of the screw rod is provided with a protruding block integrally formed with the screw rod, a hanging lug is fixed on the protruding block, and the second traction rope is tied on the hanging lug.

Through adopting above-mentioned technical scheme, utilize the hangers on the protrusion piece can conveniently be on the screw rod with the second haulage rope system.

Preferably, a locking sleeve is fixed on the end face of the second abutting disc, and the locking sleeve is in threaded connection with the outer portion of the inserted rod.

Through adopting above-mentioned technical scheme, utilize the lock sleeve can increase the firm nature when the second is contradicted the dish and is screwed up.

Preferably, a hanging ring is connected above the fixing block, and one end of the first traction rope is tied to the hanging ring.

Through adopting above-mentioned technical scheme, utilize rings can conveniently fix first haulage rope on the fixed block.

Preferably, a threaded ring sleeve is fixed above the fixed block, and one end of the lifting ring is in threaded connection with the threaded ring sleeve.

Through adopting above-mentioned technical scheme, utilize the screw thread ring cover can make things convenient for the dismantlement of rings fixed.

Preferably, a speed reducer is arranged between the servo motor and the winding disc, the input end of the speed reducer is connected with the end of a motor shaft of the servo motor, and the output end of the speed reducer is connected with the end of the winding disc.

Through adopting above-mentioned technical scheme, the reduction gear can reduce servo motor's output speed, can make the rolling dish pivoted more gentle.

Preferably, the support plate is fixedly welded with two mounting plates, and the two mounting plates are respectively provided with a kidney-shaped groove.

Through adopting above-mentioned technical scheme, utilize the mounting panel can conveniently realize the installation of backup pad fixed.

To sum up, the utility model discloses mainly have following beneficial effect:

when the lifting device for construction and installation is used, the pipeline can be automatically lifted, a servo motor on a supporting plate can be started when the pipeline is lifted, a rolling disc is driven to rotate by the servo motor, and then a first traction rope is driven to roll, so that a fixed block and a second traction rope are lifted, the pipeline fixed outside an inserted bar is driven to lift together, and the automatic lifting of the pipeline can be realized;

two, this a lifting device for construction installation pipeline can obtain firm fixed when using, and when needs fixed pipeline, the operator can establish the outside at the inserted bar with the pipeline cover for the one end of inserted bar is contradicted on spring coupling's first touch panel that supports, later can screw up the second touch panel and just can fully compress tightly the pipeline, so the pipeline is fixed comparatively firm.

Drawings

Fig. 1 is one of the schematic structural diagrams of the present invention;

FIG. 2 is an enlarged view at A in FIG. 1;

FIG. 3 is an enlarged view at B in FIG. 1;

fig. 4 is a second schematic structural diagram of the present invention;

fig. 5 is an enlarged view at C in fig. 4.

The reference numbers of the support plate, the servo motor, the winding disc, the first traction rope, the rod 5, L, the fixed pulley 6, the fixed block 7, the fixed block 8, the second traction rope, the insertion rod 9, the insertion rod 10, the protruding ring 11, the spring 12, the first contact disc 13, the second contact disc 14, the threaded hole 15, the threaded rod 16, the protruding block 17, the hanging lug 18, the locking sleeve 19, the hanging ring 20, the threaded ring sleeve 21, the reducer, the mounting plate 22, the waist-shaped groove 23.

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.

Example 1

Referring to fig. 1, 2 and 3, the lifting device for construction and installation comprises a support plate 1, wherein a servo motor 2 is fixed on the support plate 1, a winding disc 3 is arranged above the support plate 1, the servo motor 2 drives the winding disc 3 to rotate, a first traction rope 4 is wound on the winding disc 3, L-shaped rods 5 are further welded and fixed on the support plate 1, a fixed pulley 6 is rotatably connected on the L-shaped rods 5, the first traction rope 4 is connected with a fixed block 7 by winding the fixed pulley 6, two second traction ropes 8 are fixed on the fixed block 7, the two second traction ropes 8 are respectively connected with two ends of an insertion rod 9, the insertion rod 9 is used for inserting a pipeline to be lifted, a protruding ring 10 is fixed at one end of the insertion rod 9 for fixing the pipeline to be lifted, a first abutting disc 12 is connected on the protruding ring 10 through four springs 11, the first abutting disc 12 is connected outside the insertion rod 9 in a sliding manner, and a second abutting disc 13 is connected with the other end of the insertion rod 9 in a threaded manner.

Referring to fig. 1, 2 and 3, when the lifting device for construction and installation is used, the pipeline can be lifted automatically, when the pipeline is lifted, the servo motor 2 on the supporting plate 1 can be started, the winding disc 3 is driven to rotate by the servo motor 2, and then the first traction rope 4 is driven to wind, so that the fixing block 7 and the second traction rope 8 are lifted, the pipeline fixed outside the inserting rod 9 is driven to lift together, and the automatic lifting of the pipeline can be realized; in addition, this a lifting device for construction installation pipeline can obtain firm fixed when using, and when needs fixed pipeline, the operator can establish the outside at inserted bar 9 with the pipeline cover for the one end of inserted bar 9 is contradicted on first touch panel 12 that spring 11 connects, later can screw up second touch panel 13 and just can fully compress tightly the pipeline, so the pipeline is fixed comparatively firm.

Referring to fig. 1 and 3, in order to facilitate connection between the second traction rope 8 and the inserted link 9, threaded holes 14 are respectively formed at two ends of the inserted link 9, threaded rods 15 are respectively connected in the two threaded holes 14 in a threaded manner, end portions of the two second traction ropes 8 are respectively connected to the threaded rods 15, and the second traction rope 8 and the inserted link 9 can be conveniently connected and fixed by fixing the second traction rope 8 on the threaded rods 15; wherein the tip of screw rod 15 has the lug 16 with screw rod 15 integrated into one piece, is fixed with the hangers 17 on the lug 16, and second haulage rope 8 is in the hangers 17, utilizes the hangers 17 on the lug 16 can conveniently be in the second haulage rope 8 system on screw rod 15.

Referring to fig. 4 and 5, a locking sleeve 18 is fixed on the end face of the second contact disc 13, wherein the locking sleeve 18 is screwed outside the insert rod 9, and the firmness of the tightening of the second contact disc 13 can be increased by using the locking sleeve 18; a speed reducer 21 is arranged between the servo motor 2 and the winding disc 3, wherein the input end of the speed reducer 21 is connected with the end part of a motor shaft of the servo motor 2, the output end of the speed reducer 21 is connected with the end part of the winding disc 3, the speed reducer 21 can reduce the output speed of the servo motor 2, and the winding disc 3 can rotate more smoothly; wherein two mounting plates 22 are welded and fixed on the support plate 1, the two mounting plates 22 are respectively provided with a kidney-shaped groove 23, and the mounting and fixing of the support plate 1 can be conveniently realized by utilizing the mounting plates 22.

Referring to fig. 1 and 2, a lifting ring 19 is connected above the fixed block 7, one end of the first hauling cable 4 is tied on the lifting ring 19, and the first hauling cable 4 can be conveniently fixed on the fixed block 7 by using the lifting ring 19; wherein a threaded ring sleeve 20 is fixed above the fixed block 7, one end of the lifting ring 19 is connected in the threaded ring sleeve 20 in a threaded manner, and the lifting ring 19 can be conveniently detached and fixed by utilizing the threaded ring sleeve 20.

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

1. The lifting device for construction and installation comprises a supporting plate (1), wherein a servo motor (2) is fixed on the supporting plate (1), and is characterized in that a winding disc (3) is arranged above the supporting plate (1), the servo motor (2) drives the winding disc (3) to rotate, a first traction rope (4) is wound on the winding disc (3), L-shaped rods (5) are further welded and fixed on the supporting plate (1), fixed pulleys (6) are rotatably connected on the L-shaped rods (5), the first traction rope (4) is wound on the fixed pulleys (6) and connected with fixed blocks (7), two second traction ropes (8) are fixed on the fixed blocks (7), the second traction ropes (8) are respectively connected with two ends of an inserting rod (9), the inserting rod (9) is used for penetrating a pipeline to be lifted, a protruding ring (10) is fixed at one end of the inserting rod (9), a first touch pad (12) is connected to the outside of the inserting rod (9), and a sliding touch pad (13) is connected with a plurality of springs (11).

2. A lifting device for construction installation according to claim 1, wherein: threaded holes (14) are formed in two ends of the inserted rod (9) respectively, threaded rods (15) are connected into the two threaded holes (14) in a threaded mode respectively, and the end portions of the two second traction ropes (8) are connected to the threaded rods (15) respectively.

3. A lifting device for construction installation according to claim 2, wherein: the end part of the screw rod (15) is provided with a protruding block (16) which is integrally formed with the screw rod (15), a hanging lug (17) is fixed on the protruding block (16), and the second traction rope (8) is tied on the hanging lug (17).

4. A lifting device for construction installation according to claim 1, wherein: and a locking sleeve (18) is fixed on the end face of the second contact disc (13), and the locking sleeve (18) is in threaded connection with the outer part of the inserted rod (9).

5. A lifting device for construction installation according to claim 1, wherein: a lifting ring (19) is connected above the fixed block (7), and one end of the first traction rope (4) is tied to the lifting ring (19).

6. A lifting device for construction installation according to claim 5, wherein: a threaded ring sleeve (20) is fixed above the fixed block (7), and one end of the lifting ring (19) is connected in the threaded ring sleeve (20) in a threaded mode.

7. A lifting device for construction installation according to claim 1, wherein: servo motor (2) with be provided with reduction gear (21) between rolling dish (3), the input of reduction gear (21) with the motor shaft end connection of servo motor (2), the output of reduction gear (21) with the end connection of rolling dish (3).

8. A lifting device for construction installation according to claim 1, wherein: two mounting plates (22) are welded and fixed on the support plate (1), and waist-shaped grooves (23) are respectively formed in the two mounting plates (22).