CN217680771U

CN217680771U - Jacking device is used in building engineering construction

Info

Publication number: CN217680771U
Application number: CN202221349559.1U
Authority: CN
Inventors: 沈炜皓
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-01
Filing date: 2022-06-01
Publication date: 2022-10-28
Anticipated expiration: 2032-06-01

Abstract

The utility model discloses a jacking device for building engineering construction belongs to building engineering construction technical field. A jacking device for construction of building engineering comprises a base, wherein a box body is fixedly mounted on the base, a cylinder is rotatably connected onto the box body, a threaded rod is connected into the cylinder in a threaded manner, one end, away from the cylinder, of the threaded rod is fixedly connected with a supporting plate, two sides of the supporting plate are fixedly connected with hinge seats, a round rod is fixedly connected onto the hinge seats, a connecting rod is rotatably connected onto the round rod, and one end, away from the round rod, of the connecting rod is fixedly connected with an extension plate; the utility model discloses a set up two extension plates, can launch two extension plates when the jacking, can make the area of backup pad increase, advance to improve the stability to big article jacking, reduce the potential safety hazard, improve work efficiency.

Description

Jacking device for building engineering construction

Technical Field

The utility model relates to a building engineering construction technical field especially relates to a jacking device for building engineering construction.

Background

The building construction refers to production activities in the engineering construction implementation stage, is a construction process of various buildings, and can also be a process of changing various lines on a design drawing into a real object in a specified place. In the building work progress, often use jacking device, present jacking device generally includes jacking frame and installs the roof in jacking frame top, and the supporting legs is generally all installed to the bottom of jacking frame, for the area of contact who improves supporting legs and holding surface in order to improve the stability of jacking frame.

The area of the roof of great majority among the current jacking device is fixed unchangeable, and when the jacking surpassed the object of roof area, the object can be unstable at the jacking in-process, influences the efficiency of jacking construction, also causes the potential safety hazard easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the area of the roof of the great majority among the current jacking device among the prior art and be fixed unchangeable, when the jacking surpassed the object of roof area, the object can be unstable at the jacking in-process, influences the efficiency of jacking construction, also causes the problem of potential safety hazard easily, and the jacking device for the building engineering construction who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a jacking device for building engineering construction, includes the base, fixed mounting has the box on the base, it is connected with the drum to rotate on the box, drum female connection has the threaded rod, the one end fixedly connected with backup pad of drum is kept away from to the threaded rod, the articulated seat of the equal fixedly connected with in both sides of backup pad, fixedly connected with round bar on the articulated seat, it is connected with the connecting rod to rotate on the round bar, the one end fixedly connected with extension plate of round bar is kept away from to the connecting rod.

Preferably, the both sides of backup pad are the equal fixedly connected with gag lever post, the gag lever post is arranged in articulated seat, the top terminal surface of backup pad and the bottom plate terminal surface of extension plate all are equipped with the sponge board.

Preferably, a second bevel gear is connected to the outside of the cylinder, the second bevel gear is connected with a first bevel gear in a meshed manner, a sliding rod is fixedly connected to the outer wall of the first bevel gear, and a handle is connected to one end, penetrating through the box body and extending outwards, of the sliding rod.

Preferably, the base is connected with a screw rod in a threaded manner, the upper end of the screw rod is fixedly connected with a handle, and the lower end of the screw rod is detachably connected with a base plate.

Preferably, the backing plate is arranged at the bottom of the base, and a rubber pad is fixedly connected to the lower end of the backing plate.

Preferably, four rollers are fixedly mounted at the bottom of the base.

Compared with the prior art, the utility model provides a jacking device for building engineering construction possesses following beneficial effect:

1. this jacking device for building engineering construction at first puts the object that will need the jacking in the backup pad, and when the object area of jacking surpassed the area of backup pad, can rotate the extension plate of backup pad both sides to both sides through articulated seat for the extension plate expandes, increases the area of backup pad, backup pad both sides fixedly connected with gag lever post can provide the support for the extension plate, improves the stability of jacking.

2. This jacking device for building engineering construction, when needs carry out the jacking, twist grip, handle pass through the slide bar and drive first bevel gear and rotate, and first bevel gear drives second bevel gear and rotates, and the threaded rod drives the backup pad rebound because of second bevel gear rotates from the drum internal rebound this moment, carries out the jacking to the object.

3. This jacking device for building engineering construction, base are equipped with the gyro wheel, can remove this equipment through the gyro wheel, and the removal of the equipment of being convenient for and carrying carry out the during operation, rotate the handle, and the handle drives the screw rod and rotates on the base for the screw rod drives the backing plate and moves down, carries out the lifting to the base, makes the gyro wheel keep away from ground, prevents to cause the potential safety hazard because of the gyro wheel removes in the jacking working process.

The device does not relate to the part and all is the same with prior art or can adopt prior art to realize, the utility model discloses a set up two extension plates, can launch two extension plates when the jacking, can make the area of backup pad increase, advance to improve the stability to big article jacking, reduce the potential safety hazard, improve work efficiency.

Drawings

Fig. 1 is a schematic structural view of a jacking device for construction engineering of the utility model;

fig. 2 is a schematic sectional view of a jacking device for construction of building engineering according to the present invention;

FIG. 3 is a schematic side view of a jacking device for construction of building engineering according to the present invention,

fig. 4 is a schematic cross-sectional structural view of a jacking device hinge base for construction of the utility model;

fig. 5 is the utility model provides a jacking device extension plate for building engineering construction overlook the schematic structure.

In the figure: 1. a base; 2. a box body; 3. a cylinder; 4. a threaded rod; 5. a screw; 6. a handle; 7. a base plate; 8. a rubber pad; 9. a roller; 10. a support plate; 11. a hinged seat; 12. a round bar; 13. a limiting rod; 14. an extension plate; 15. a sponge plate; 16. a slide bar; 17. a handle; 18. a first bevel gear; 19. a second bevel gear; 20. a connecting rod.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example 1:

referring to fig. 1-5, a jacking device for building engineering construction comprises a base 1, wherein a box body 2 is fixedly mounted on the base 1, a cylinder 3 is rotatably connected onto the box body 2, a threaded rod 4 is connected into the cylinder 3 in a threaded manner, one end of the cylinder 3 is fixedly connected with a supporting plate 10 is kept away from the threaded rod 4, two sides of the supporting plate 10 are fixedly connected with hinged seats 11, a round rod 12 is fixedly connected onto the hinged seats 11, a connecting rod 20 is rotatably connected onto the round rod 12, and one end of the round rod 12 is kept away from the connecting rod 20 and is fixedly connected with an extension plate 14.

The utility model discloses in, at first on putting backup pad 10 with the object that needs the jacking, when the object area of jacking surpasss the area of backup pad 10, can rotate extension plate 14 of backup pad 10 both sides to both sides through articulated seat 11, make extension plate 14 expand, increase the area of backup pad 10, set up porosely on the extension plate 14, articulated seat 11 can not be touched in the pivoted time, make the rotation can not receive the interference, backup pad 10 both sides fixedly connected with gag lever post 13, can support for extension plate 14 provides, improve the stability of jacking, then put the object in backup pad 10, rotate threaded rod 4 through handle 17, make rebound in the 4 drums of threaded rod 3, drive backup pad 10 and upwards remove, carry out the jacking to the object.

Example 2:

referring to fig. 1-3, a jacking device for construction engineering construction, including base 1, fixed mounting has box 2 on the base 1, fixedly connected with drum 3 on the box 2, drum 3 female connection has threaded rod 4, threaded rod 4 keeps away from one end fixedly connected with backup pad 10 of drum 3, the equal fixedly connected with of both sides of backup pad 10 articulates seat 11, fixedly connected with round bar 12 on the articulated seat 11, rotate on the round bar 12 and be connected with connecting rod 20, the one end fixedly connected with extension plate 14 of round bar 12 is kept away from to connecting rod 20, the equal fixedly connected with gag lever post 13 in both sides of backup pad 10, gag lever post 13 is arranged in articulated seat 11, the top terminal surface of backup pad 10 and the bottom plate terminal surface of extension plate 14 all are equipped with sponge board 15, when extension plate 14 expandes to both sides, extension plate 14 drives connecting rod 20 to rotate, connecting rod 20 rotates on round bar 12 in articulated seat 11, make extension plate 14 can expand, when extension plate 14 expandes the area and the position of backup pad 10 parallel and level, can be lived by gag lever post 13, increase the stationarity of jacking, the top terminal surface of backup pad 10 and the stability of extension plate 14 all are equipped with sponge board 15, can increase the jacking power of the jacking protection object, the jacking power, the jacking also can increase the friction effect of the jacking simultaneously.

The cylinder 3 is externally connected with a second bevel gear 19, the second bevel gear 19 is meshed with a first bevel gear 18, the outer wall of the first bevel gear 18 is fixedly connected with a sliding rod 16, the sliding rod 16 penetrates through the box body 2, one end extending outwards is connected with a handle 17, when an object needs to be jacked, the handle 17 is rotated, the handle 17 drives the first bevel gear 18 to rotate through the sliding rod 16, the first bevel gear 18 drives the second bevel gear 19 to rotate, at the moment, the threaded rod 4 upwards moves from the cylinder 3 due to the rotation of the second bevel gear 19, the supporting plate 10 is driven to upwards move, and the object is jacked.

Threaded connection has screw rod 5 on base 1, screw rod 5 upper end fixedly connected with handle 6, screw rod 5's lower extreme can be dismantled and is connected with backing plate 7, base 1's bottom is arranged in to backing plate 7, backing plate 7's lower extreme fixedly connected with rubber pad 8, when carrying out work, rotate handle 6, handle 6 drives screw rod 5 and rotates on base 1, make screw rod 5 drive backing plate 7 move down, carry out the lifting to base 1, make gyro wheel 9 keep away from ground, prevent to cause the potential safety hazard because of gyro wheel 9 removes in the jacking course of the work, backing plate 7 direct contact ground can be avoided to the rubber pad 8 of backing plate 7 bottom, provide the protection to backing plate 7, prevent that backing plate 7 from causing wearing and tearing, the life of extension backing plate 7.

The bottom fixed mounting of base 1 has four gyro wheels 9, and base 1 is equipped with gyro wheel 9, can remove this equipment through gyro wheel 9, the removal and the carrying of the equipment of being convenient for.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a jacking device for building engineering construction, a serial communication port, includes base (1), fixed mounting has box (2) on base (1), it is connected with drum (3) to rotate on box (2), drum (3) female connection has threaded rod (4), one end fixedly connected with backup pad (10) of drum (3) are kept away from in threaded rod (4), the articulated seat of the equal fixedly connected with in both sides (11) of backup pad (10), fixedly connected with round bar (12) are gone up in articulated seat (11), it is connected with connecting rod (20) to rotate on round bar (12), the one end fixedly connected with extension plate (14) of round bar (12) are kept away from in connecting rod (20).

2. The jacking device for the building engineering construction according to claim 1, wherein both sides of the supporting plate (10) are fixedly connected with limiting rods (13), the limiting rods (13) are arranged in the hinge seats (11), and the top end surfaces of the supporting plate (10) and the bottom plate end surfaces of the extension plates (14) are provided with sponge plates (15).

3. The jacking device for building engineering construction according to claim 1, wherein a second bevel gear (19) is connected to the outside of the cylinder (3), a first bevel gear (18) is connected to the second bevel gear (19) in a meshing manner, a sliding rod (16) is fixedly connected to the outer wall of the first bevel gear (18), and a handle (17) is connected to one end, extending outwards, of the sliding rod (16) penetrating through the box body (2).

4. The jacking device for the building engineering construction is characterized in that a screw rod (5) is connected to the base (1) in a threaded manner, a handle (6) is fixedly connected to the upper end of the screw rod (5), and a base plate (7) is detachably connected to the lower end of the screw rod (5).

5. The jacking device for the construction of the building engineering as claimed in claim 4, wherein the base plate (7) is arranged at the bottom of the base (1), and a rubber pad (8) is fixedly connected to the lower end of the base plate (7).

6. The jacking device for the construction of the building engineering as claimed in claim 4, wherein four rollers (9) are fixedly mounted at the bottom of the base (1).