CN211198400U

CN211198400U - Lifting device for constructional engineering

Info

Publication number: CN211198400U
Application number: CN201922006319.6U
Authority: CN
Inventors: 叶升; 邱春月; 潘赟峰
Original assignee: Huzhou Tianchen Construction Engineering Co ltd
Current assignee: Huzhou Tianchen Construction Engineering Co ltd
Priority date: 2019-11-19
Filing date: 2019-11-19
Publication date: 2020-08-07
Anticipated expiration: 2029-11-19

Abstract

The utility model discloses a lifting device for building engineering, including the bearing plate, the symmetrical hydraulic stem of bottom surface fixedly connected with of bearing plate, every the equal fixedly connected with fixing base of output of hydraulic stem, the symmetrical supporting leg of bottom surface fixedly connected with of bearing plate, the last fixed surface fixedly connected with fixed block of bearing plate, the left surface fixedly connected with cylinder of fixed block, the output fixedly connected with supporting shoe of cylinder, the spout has been seted up to the upper surface of bearing plate, the inside joint of spout has the slider with spout looks adaptation, the upper surface of slider and the bottom surface fixed connection of supporting shoe, the last fixed surface fixedly connected with backup pad of supporting shoe. The utility model discloses in can adjust the upper and lower height of lifting by crane equipment, the lifting by crane equipment of being convenient for operates, has solved the problem of lifting by crane the unable adjustment height of equipment, lifts by crane the equipment simultaneously and can remove the horizontal position, will better lift by crane article.

Description

Lifting device for constructional engineering

Technical Field

The utility model belongs to the technical field of building engineering, specifically be a lifting devices for building engineering.

Background

The building engineering refers to an engineering entity formed by the construction of various house buildings and their auxiliary facilities and the installation activities of lines, pipelines and equipment matched with the house buildings, wherein the house buildings refer to the engineering which has a top cover, a beam column, a wall, a foundation and can form an internal space and meet the requirements of people on production, living, study and public activities.

Along with the brisk development of building industry, building site is more and more, in the building engineering work progress, it is essential equipment to lift by crane equipment, come to lift by crane operation to some heavier objects, but to the narrow and small construction site in space, large-scale equipment of lifting by crane will be unable to use, so need small-size equipment of lifting by crane to jack up, but the upper and lower height that the equipment was lifted by crane to the unable quick adjustment of small-size equipment of lifting by crane, and left and right sides position, it will be unable to correspond each other with the heavy object of below to lift by crane the in-process, cause easily to lift by crane the position inaccurate, for this, we provide a building engineering and use equipment of lifting by crane and.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems that the vertical height and the left-right position of lifting equipment cannot be quickly adjusted, the lifting equipment cannot correspond to a heavy object below in the lifting process, and the lifting position is inaccurate easily caused, the lifting equipment for the building engineering is provided.

The utility model adopts the technical scheme as follows:

a hoisting device for constructional engineering comprises a bearing plate, symmetrical hydraulic rods are fixedly connected to the bottom surface of the bearing plate, a fixed seat is fixedly connected to the output end of each hydraulic rod, symmetrical support legs are fixedly connected to the bottom surface of the bearing plate, a fixed block is fixedly connected to the upper surface of the bearing plate, the left side surface of the fixed block is fixedly connected with an air cylinder, the output end of the air cylinder is fixedly connected with a supporting block, the upper surface of the bearing plate is provided with a chute, the inside of the chute is clamped with a slide block matched with the chute, the upper surface of the sliding block is fixedly connected with the bottom surface of the supporting block, the upper surface of the supporting block is fixedly connected with a supporting plate, the upper surface of backup pad fixed connection has the cushion, the upper surface fixed connection of cushion is motor just reversing, the output of motor just reversing passes through reduction gear fixed connection bull stick.

The upper surface of the supporting plate is fixedly connected with a first fixing plate, the left side surface of the first fixing plate is fixedly embedded with a first bearing, a winch is arranged above the supporting plate, a second fixing plate is fixedly connected with the upper surface of the supporting plate, a second bearing is fixedly embedded on the right side surface of the second fixing plate, the left end of the rotating rod sequentially penetrates through the first bearing and the winch and extends to the inside of the second bearing, and the outer surface of the rotating rod is respectively and fixedly connected with the inner ring of the first bearing, the inner ring of the winch and the inner ring of the second bearing, the outer surface of the winch is wound with a hoisting steel wire rope, the front surface of the supporting block is fixedly connected with a connecting plate, the front of the connecting plate is fixedly connected with a limiting cylinder, one end, far away from the winch, of the hoisting steel wire rope penetrates through the limiting cylinder and extends to the position below the limiting cylinder, and the bottom end of the hoisting steel wire rope is fixedly connected with a lifting hook.

Wherein, the front fixedly connected with protection pad of backup pad, and the protection pad is the rectangle form.

The supporting device comprises a supporting plate, a fixing rod and two supporting legs, wherein the fixing rod is arranged below the supporting plate, and the left side surface and the right side surface of the fixing rod are fixedly connected with one side surface, close to the two supporting legs, of the two supporting legs.

The bottom surface of each fixing seat is fixedly connected with a non-slip mat, and the bottom surface of each non-slip mat is provided with a non-slip hole.

Two rotating wheels are arranged below the bearing plate, and the top end of each rotating wheel is fixedly connected with the bottom surface of each supporting leg.

Wherein, the interior diapire fixedly connected with symmetrical fender of spout, two a side that the fender kept away from each other all with the inside wall fixed connection of spout.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, the power that produces through the hydraulic stem of bearing plate bottom surface can drive the fixing base and descend, and the fixing base descends the back, will make slipmat and ground contact, and the power that the rethread hydraulic stem produced enables the bearing plate and rises, through the rising of bearing plate, has reached the drive and has lifted by crane equipment and rise to can adjust the upper and lower height that lifts by crane equipment, it is convenient for operate to lift by crane equipment, has solved the problem that lifts by crane equipment can't height-adjusting.

2. The utility model discloses in, through the power that the cylinder produced, the supporting shoe that can drive the connection moves, through the removal of supporting shoe, removes about the equipment that lifts by crane above enabling the supporting shoe, has reached and has controlled lifting by crane the equipment position to make lifting by crane the equipment can correspond each other with the heavy object of below, the construction article of the below of being convenient for lift by crane has solved the unsafe problem in position of lifting by crane, can make the better article that lifts by crane of equipment.

Drawings

Fig. 1 is a cross-sectional view of a front view of a middle bearing plate of the present invention;

fig. 2 is a side view of the middle bearing plate of the present invention;

fig. 3 is an enlarged schematic view of a structure in fig. 1 of the present invention.

The labels in the figure are: 1. a bearing plate; 2. a hydraulic lever; 3. a fixed seat; 4. supporting legs; 5. a fixed block; 6. a cylinder; 7. a support block; 8. a chute; 9. a slider; 10. a support plate; 11. cushion blocks; 12. a positive and negative rotation motor; 13. a rotating rod; 14. a first fixing plate; 15. a first bearing; 16. a winch; 17. a second fixing plate; 18. a second bearing; 19. hoisting a steel wire rope; 20. a connecting plate; 21. a limiting cylinder; 22. a protective pad; 23. fixing the rod; 24. a hook; 25. a non-slip mat; 26. a rotating wheel; 27. a fender is provided.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; 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, a lifting device for construction engineering, comprising a bearing plate 1, symmetrical hydraulic rods 2 fixedly connected to the bottom surface of the bearing plate 1, a fixing seat 3 fixedly connected to the output end of each hydraulic rod 2, symmetrical support legs 4 fixedly connected to the bottom surface of the bearing plate 1, a fixing block 5 fixedly connected to the upper surface of the bearing plate 1, a cylinder 6 fixedly connected to the left side surface of the fixing block 5, a support block 7 fixedly connected to the output end of the cylinder 6, a chute 8 formed in the upper surface of the bearing plate 1, a slide block 9 fitted to the chute 8 and clamped inside the chute 8, a support plate 10 fixedly connected to the upper surface of the support block 7, a cushion block 11 fixedly connected to the upper surface of the support plate 10, a forward and reverse motor 12 fixedly connected to the upper surface of the cushion block 11, the forward and reverse motor 12 also known as forward and reverse motor, the forward and reverse rotation control circuit diagram and the principle analysis thereof are to realize that the forward and reverse rotation of the motor can be realized only by connecting any two opposite connecting wires in the three-phase power supply incoming wires of the motor, a rotation speed controller of the forward and reverse rotation motor 12 is used for controlling the rotation speed of the forward and reverse rotation motor 12, the forward and reverse rotation motor 12 is a device known in the prior art, and the output end of the forward and reverse rotation motor 12 is fixedly connected with a rotating rod 13 through a speed reducer without much description.

A first fixing plate 14 is fixedly connected to the upper surface of the supporting plate 10, a first bearing 15 is fixedly embedded in the left side surface of the first fixing plate 14, a winch 16 is arranged above the supporting plate 10, a second fixing plate 17 is fixedly connected to the upper surface of the supporting plate 10, a second bearing 18 is fixedly embedded in the right side surface of the second fixing plate 17, the left end of the rotating rod 13 sequentially penetrates through the first bearing 15 and the winch 16 and extends into the second bearing 18, the outer surface of the rotating rod 13 is fixedly connected with the inner ring of the first bearing 15, the inner ring of the winch 16 and the inner ring of the second bearing 18 respectively, a hoisting steel wire rope 19 is wound on the outer surface of the winch 16, the front surface of the supporting block 7 is fixedly connected with a connecting plate 20, the front surface of the connecting plate 20 is fixedly connected with a limiting cylinder 21, one end, far away from the winch 16, of the hoisting steel wire rope 19 penetrates through the limiting cylinder 21 and extends to the lower portion of the limiting cylinder 21, and the bottom end of the hoisting steel wire rope 19 is fixedly connected with a.

Further, the front face of the supporting plate 10 is fixedly connected with a protection pad 22, and the protection pad 22 is rectangular, so that the hoisting steel wire rope 19 can be protected, and damage caused by long-time friction is prevented.

Further, the below of bearing plate 1 is equipped with dead lever 23, and the left and right sides face of dead lever 23 all with a side fixed connection that two supporting legs 4 are close to each other, has deepened the connection between supporting leg 4, prevents that supporting leg 4 from appearing rocking.

Further, the equal fixedly connected with slipmat 25 in bottom surface of every fixing base 3, the non-slip hole has all been seted up to the bottom surface of every slipmat 25, has improved the stability of hydraulic stem 2, avoids appearing sliding.

Furthermore, two rotating wheels 26 are arranged below the bearing plate 1, the top end of each rotating wheel 26 is fixedly connected with the bottom surface of each supporting leg 4, the lifting equipment is convenient to move, and certain manpower is reduced.

Further, the symmetrical fender 27 of inner diapire fixedly connected with of spout 8, two fender 27 side of keeping away from each other all with spout 8's inside wall fixed connection, can protect slider 9 when removing, prevent to take place to cause the damage.

The working principle is as follows: firstly, the hoisting equipment is moved to a proper position, then the hydraulic rod 2, the air cylinder 6 and the forward and reverse rotating motor 12 are communicated with a power supply, the fixed seat 3 can be driven to descend by the power generated by the hydraulic rod 2 on the bottom surface of the bearing plate 1, the anti-slip mat 25 can be contacted with the ground, then the bearing plate 1 can be lifted by the power generated by the hydraulic rod 2, so that the hoisting equipment can be adjusted to a proper height, the supporting block 7 connected with the supporting block can be driven to move by the power generated by the air cylinder 6, the sliding block 9 on the bottom surface can slide in the sliding groove 8 by the movement of the supporting block 7, the hoisting equipment on the supporting block 7 can be moved leftwards and rightwards, the left and right positions of the hoisting equipment can be adjusted conveniently, and after the position of the hoisting equipment is adjusted, the hoisting equipment on.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a lifting devices for building engineering, includes bearing plate (1), its characterized in that: the bottom surface of the bearing plate (1) is fixedly connected with symmetrical hydraulic rods (2), the output end of each hydraulic rod (2) is fixedly connected with a fixing seat (3), the bottom surface of the bearing plate (1) is fixedly connected with symmetrical supporting legs (4), the upper surface of the bearing plate (1) is fixedly connected with a fixing block (5), the left side surface of the fixing block (5) is fixedly connected with a cylinder (6), the output end of the cylinder (6) is fixedly connected with a supporting block (7), the upper surface of the bearing plate (1) is provided with a chute (8), a sliding block (9) matched with the chute (8) is clamped inside the chute (8), the upper surface of the sliding block (9) is fixedly connected with the bottom surface of the supporting block (7), the upper surface of the supporting block (7) is fixedly connected with a supporting plate (10), and the upper surface of the supporting plate (10) is fixedly connected with a cushion block (11), a forward and reverse rotation motor (12) is fixedly connected to the upper surface of the cushion block (11), and the output end of the forward and reverse rotation motor (12) is fixedly connected with a rotating rod (13) through a speed reducer;

the upper surface of the supporting plate (10) is fixedly connected with a first fixing plate (14), the left side surface of the first fixing plate (14) is fixedly embedded with a first bearing (15), a winch (16) is arranged above the supporting plate (10), the upper surface of the supporting plate (10) is fixedly connected with a second fixing plate (17), the right side surface of the second fixing plate (17) is fixedly embedded with a second bearing (18), the left end of the rotating rod (13) sequentially penetrates through the first bearing (15) and the winch (16) and extends to the inside of the second bearing (18), the outer surface of the rotating rod (13) is respectively and fixedly connected with the inner ring of the first bearing (15), the inner ring of the winch (16) and the second bearing (18), a hoisting steel wire rope (19) is wound on the outer surface of the winch (16), and a connecting plate (20) is fixedly connected to the front surface of the supporting block (7), the front side of the connecting plate (20) is fixedly connected with a limiting barrel (21), one end, far away from the winch (16), of the hoisting steel wire rope (19) penetrates through the limiting barrel (21) and extends to the position below the limiting barrel (21), and the bottom end of the hoisting steel wire rope (19) is fixedly connected with a lifting hook (24).

2. A hoisting device for construction engineering as claimed in claim 1, wherein: the front surface of the supporting plate (10) is fixedly connected with a protective pad (22), and the protective pad (22) is rectangular.

3. A hoisting device for construction engineering as claimed in claim 1, wherein: the bearing plate is characterized in that a fixing rod (23) is arranged below the bearing plate (1), and the left side surface and the right side surface of the fixing rod (23) are fixedly connected with one side surface of the two supporting legs (4) which are close to each other.

4. A hoisting device for construction engineering as claimed in claim 1, wherein: the bottom surface of each fixed seat (3) is fixedly connected with an anti-slip pad (25), and the bottom surface of each anti-slip pad (25) is provided with an anti-slip hole.

5. A hoisting device for construction engineering as claimed in claim 1, wherein: two rotating wheels (26) are arranged below the bearing plate (1), and each rotating wheel (26) is fixedly connected with the top end of each supporting leg (4).

6. A hoisting device for construction engineering as claimed in claim 1, wherein: the inner bottom wall of spout (8) fixedly connected with symmetrical fender (27), two a side that fender (27) kept away from each other all with the inside wall fixed connection of spout (8).