CN209890117U

CN209890117U - Lifting device for house building construction

Info

Publication number: CN209890117U
Application number: CN201920412398.8U
Authority: CN
Inventors: 张建龙; 张成亮; 陈煜林
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-28
Filing date: 2019-03-28
Publication date: 2020-01-03
Anticipated expiration: 2029-03-28

Abstract

The utility model discloses a lifting device for housing construction, including the mobile jib, one side movable mounting of mobile jib has big arm, the inside slidable mounting of big arm has the length telescopic link, and the first electronic hydraulic stem of one side fixedly connected with of length telescopic link, the opposite side of length telescopic link rotates installs first supporting wheel, the top fixed mounting of big arm has the lifting motor, and the output that promotes the motor rotates installs the capstan winch, the capstan winch rotates and is connected with wire rope, and wire rope's one end is through first supporting wheel and couple fixed connection. The utility model discloses be provided with the electronic hydraulic stem of second and can adjust the forearm angle with the cooperation of second supporting wheel, avoided the condition of unable hoist and mount when meetting some heavier objects, increased the practicality of device, reduced the limitation, be provided with the fixing base and support the device, make the device convenient to use more, enlarged application scope, convenient to popularize and use.

Description

Lifting device for house building construction

Technical Field

The utility model relates to a construction technical field specifically is a lifting devices for housing construction.

Background

In the process of building construction, equipment or building materials are often required to be conveyed to a high place, a crane is one of the most common hoisting equipment, the existing crane generally fixes the crane at one place in order to ensure the stability during hoisting, so that the equipment or the building materials to be hoisted can be hoisted only by being carried to the position of the crane firstly when hoisting is carried out, the labor resources are wasted, the construction efficiency is reduced, most of the cranes are large in size, hoisting operation cannot be carried out when narrow spaces are met, and the existing crane is used for hoisting operation, because the length of the lifting rope extending downwards is long, the lifting rope can shake when the lifting hook hoists heavy objects, the hoisting speed and the hoisting efficiency are influenced, on the other hand, great potential safety hazards can be generated, and the hoisting practicability is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a housing construction is with lifting by crane equipment to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a lifting device for house building construction comprises a main rod, wherein a large arm is movably mounted on one side of the main rod, a length telescopic rod is slidably mounted inside the large arm, a first electric hydraulic rod is fixedly connected to one side of the length telescopic rod, a first supporting wheel is rotatably mounted on the other side of the length telescopic rod, a lifting motor is fixedly mounted at the top of the large arm, a winch is rotatably mounted at the output end of the lifting motor, the winch is rotatably connected with a steel wire rope, one end of the steel wire rope is fixedly connected with a hook through a first supporting wheel, a second hanging plate is fixedly mounted on one side of the lifting motor, a supporting telescopic rod is slidably mounted inside the top of the main rod, a second supporting wheel is rotatably mounted at the top of the supporting telescopic rod, a stabilizer bar is fixedly mounted at the other side of the main rod, and a fourth hanging plate is, the fourth link plate passes through wire rope and is connected with the second link plate, and wire rope central point department supports through the second supporting wheel, the bottom fixed mounting of stabilizer bar has the third link plate, the bottom of mobile jib is rotated and is had the fixing base, and the top fixed mounting of fixing base has a rotating gear.

Preferably, the bottom of the fixed seat is movably provided with an adjusting bolt, and the bottom of the adjusting bolt is fixedly provided with a base.

Preferably, the bottom of the supporting telescopic rod is fixedly connected with a second hydraulic rod.

Preferably, one side of mobile jib bottom fixed mounting has first link plate, and first link plate is connected with the third link plate through promoting the motor.

Preferably, the bottom of the main rod is fixedly provided with a rotating motor, and the output end of the rotating motor is rotatably connected with the rotating gear.

Preferably, three groups of balancing weights are fixedly mounted at the top of one side of the stabilizing rod.

Compared with the prior art, the beneficial effects of the utility model are that: compared with the traditional hoisting equipment, the hoisting equipment for house building construction is provided with the length telescopic rod which can adjust the hoisting operation radius, thereby increasing the functionality of the device and the application range, the first electric hydraulic rod can contract the device, the device is convenient for workers to operate when in use, the practicability of the device is increased, the stabilizing rod is arranged to stabilize the device, the situation that the center of gravity of the device is unstable when in use is avoided, the stability of the device when in use is increased, the second electric hydraulic rod is matched with the second supporting wheel to adjust the angle of the large arm, the situation that the device cannot be hoisted when meeting some heavier objects is avoided, the practicability of the device is increased, the limitation is reduced, the fixing seat is arranged to support the device, the device is more convenient to use, the application range is enlarged, is convenient for popularization and use.

Drawings

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

FIG. 2 is a schematic view of the overall structure of the present invention;

fig. 3 is a schematic view of the back structure of the present invention.

In the figure: 1. a base; 101. adjusting the bolt; 2. a fixed seat; 3. a rotating electric machine; 4. a rotating gear; 5. a main rod; 501. a first hanging plate; 6. hooking; 7. a first support wheel; 8. a length extension rod; 9. a large arm; 901. a second hanging plate; 10. a hoisting motor; 11. a winch; 12. a second support wheel; 13. supporting the telescopic rod; 14. a stabilizer bar; 1401. a third hanging plate; 15. a balancing weight; 16. a fourth hanging plate; 17. a first electro-hydraulic lever; 18. a second electro-hydraulic ram; 19. a steel cord.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a lifting equipment for housing construction, includes mobile jib 5, there is one side of mobile jib 5 to have big arm 9 through hinge and bolt movable mounting, and the inside slidable mounting of big arm 9 has length telescopic link 8, the first electronic hydraulic stem 17 of one side fixedly connected with of length telescopic link 8, the 17 principles of first electronic hydraulic stem: use the motor as the power supply, through two-way gear pump output pressure oil, through the control of oil circuit manifold block, to the hydro-cylinder, realize the reciprocating motion of piston rod, the output of first electronic hydraulic stem 17 can extend or shrink length telescopic link 8, and first supporting wheel 7 is installed through bearing rotation to the opposite side of length telescopic link 8, and there is promotion motor 10 at the top of big arm 9 through bolt fixed mounting, and the model that promotes motor 10 can be: an YL type motor, a winch 11 is installed at the output end of a lifting motor 10 through a bolt in a rotating manner, a steel wire rope 19 is wound on the winch 11, the steel wire rope 19 is supported by a first supporting wheel 7, one end of the steel wire rope 19 is fixedly connected with a hook 6 through a bolt, the winch 11 is driven to rotate through the lifting motor 10, the hook 6 is in urgent need of lifting or descending, a second hanging plate 901 is fixedly installed at one side of the lifting motor 10 through a bolt, a supporting telescopic rod 13 is installed inside the top of a main rod 5 in a sliding manner, a second supporting wheel 12 is installed at the top of the supporting telescopic rod 13 through a bearing in a rotating manner, a stabilizer bar 14 is fixedly installed at the other side of the main rod 5 through a bolt, a fourth hanging plate 16 is fixedly installed at the top of the stabilizer bar 14 through a bolt, the fourth hanging plate 16 is connected with the second hanging plate, thereby increased the stability when using, there is third link plate 1401 at the top of stabilizer bar 14 through bolt fixed mounting, and fixing base 2 is installed through the bearing rotation in the bottom of mobile jib 5, and fixing base 2 plays the stable effect of support, and the top of fixing base 2 has rotary gear 4 through bolt fixed mounting.

Further, the bottom of the fixed seat 2 is movably provided with an adjusting bolt 101, and the bottom of the adjusting bolt 101 is fixedly provided with the base 1. In the embodiment, the adjusting bolt 101 is rotatably installed through the threaded hole, the base 1 is fixedly installed at the bottom of the adjusting bolt 101 through welding, the adjusting bolt 101 can be adjusted when the ground is uneven, and the stability of the device is improved.

Further, a second electric hydraulic rod 18 is fixedly connected to the bottom of the support telescopic rod 13. In the embodiment, the second electro-hydraulic rod 18 adjusts the height of the second supporting wheel 12, so that the angle of the large arm 9 can be adjusted, and the practicability of the device is improved.

Further, a first hanging plate 501 is fixedly installed on one side of the bottom of the main rod 5, and the first hanging plate 501 is connected with a third hanging plate 1401 through a steel wire rope 19. In the embodiment, the wire rope 19 fixes the stabilizer bar 14, so that the stabilizer bar 14 is prevented from being deformed when the second electro-hydraulic rod 18 adjusts the angle of the large arm 9, and the stability of the device is improved.

Further, the bottom of mobile jib 5 fixed mounting has rotating electrical machines 3, and rotating electrical machines 3's output and rotatory gear 4 rotate to be connected. In an embodiment, the rotating electrical machine 3 model may be: BWD0-11, the output end of the rotating electrical machine 3 is rotatably connected to the rotating gear 4 so that the main lever 5 can rotate.

Further, three groups of balancing weights 15 are fixedly mounted on the top of one side of the stabilizing rod 14. In the embodiment, the weight 15 is used for increasing the self weight to keep balance, and the stability of the device in use is increased.

The working principle is as follows: the lifting motor 10 winds the steel wire rope 19 through the winch 11, so that the hook 6 is lifted, the device can be balanced by the aid of the stabilizer bar 14 and the balancing weight 15, stability of the device in operation is improved, and the rotating motor 3 can rotate the device by being matched with the rotating gear 4.

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 lifting devices for housing construction, includes mobile jib (5), its characterized in that: one side movable mounting of mobile jib (5) has big arm (9), the inside slidable mounting of big arm (9) has length telescopic link (8), and one side fixedly connected with first electronic hydraulic stem (17) of length telescopic link (8), the opposite side of length telescopic link (8) is rotated and is installed first supporting wheel (7), the top fixed mounting of big arm (9) has hoisting motor (10), and the output of hoisting motor (10) is rotated and is installed capstan winch (11), capstan winch (11) is rotated and is connected with wire rope (19), and the one end of wire rope (19) passes through first supporting wheel (7) and couple (6) fixed connection, one side fixed mounting of hoisting motor (10) has second link plate (901), the inside slidable mounting at mobile jib (5) top has supporting telescopic link (13), and the top that supports telescopic link (13) is rotated and is installed second supporting wheel (12), the opposite side fixed mounting of mobile jib (5) has stabilizer bar (14), and the top fixed mounting of stabilizer bar (14) has fourth link plate (16), fourth link plate (16) are connected with second link plate (901) through wire rope (19), and wire rope (19) central point department supports through second supporting wheel (12), the bottom fixed mounting of stabilizer bar (14) has third link plate (1401), the bottom of mobile jib (5) is rotated there is fixing base (2), and the top fixed mounting of fixing base (2) has rotating gear (4).

2. A lifting device for building construction according to claim 1, characterised in that: the bottom of fixing base (2) movable mounting has adjusting bolt (101), and the bottom fixed mounting of adjusting bolt (101) has base (1).

3. A lifting device for building construction according to claim 1, characterised in that: the bottom of the supporting telescopic rod (13) is fixedly connected with a second electric hydraulic rod (18).

4. A lifting device for building construction according to claim 1, characterised in that: one side fixed mounting of mobile jib (5) bottom has first link plate (501), and first link plate (501) are connected with third link plate (1401) through lifting motor (10).

5. A lifting device for building construction according to claim 1, characterised in that: the bottom fixed mounting of mobile jib (5) has rotating electrical machines (3), and the output and the rotatory gear (4) of rotating electrical machines (3) rotate to be connected.

6. A lifting device for building construction according to claim 1, characterised in that: and three groups of balancing weights (15) are fixedly mounted at the top of one side of the stabilizing rod (14).