CN219241352U

CN219241352U - Adjustable jacking

Info

Publication number: CN219241352U
Application number: CN202320753509.8U
Authority: CN
Inventors: 刘博誉; 郑洋; 陈亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-04-03
Filing date: 2023-04-03
Publication date: 2023-06-23
Anticipated expiration: 2033-04-03

Abstract

The utility model provides an adjustable jacking, which relates to the technical field of constructional engineering and comprises a screw rod, wherein a supporting plate is fixedly arranged at the upper end of the screw rod, an adjusting nut is arranged on the outer surface of the screw rod, an adjusting buckle is fixedly arranged on the outer surface of the adjusting nut, a threaded column penetrates through the surface of the supporting plate, one end of the threaded column is rotationally connected with a rubber plate, a rotating buckle is fixedly arranged at the other end of the threaded column, threads are arranged in the supporting plate and are matched with the threaded column, a reinforcing rib is fixedly connected between the screw rod and the supporting plate, and the screw rod, the supporting plate, the adjusting nut, the adjusting buckle, the threaded column, the rubber plate and the rotating buckle are arranged.

Description

Adjustable jacking

Technical Field

The utility model relates to the technical field of constructional engineering, in particular to an adjustable jacking.

Background

In construction engineering construction, the scaffold needs to be erected by using steel pipes, connecting pieces and the like as a supporting system of templates and concrete, the lengths of the steel pipes cannot reach the required formwork height properly, the templates and the concrete cannot be supported, at this time, the jacking or the bottom supporting capable of adjusting the heights is required to be supported between the scaffold and the templates and between the templates and the concrete, so that the scaffold can achieve the purpose of supporting the templates and the concrete, at present, in the jacking use process, the supporting plates on the jacking are required to be contacted with the templates, the sizes of the supporting plates are usually fixed and dead, the sizes of the templates are different, when the templates are contacted with the supporting plates, gaps possibly exist between the templates and the supporting plates, the templates are easy to shake, the suitability of the jacking is reduced, and improvement is required.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides an adjustable jacking.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an adjustable jacking, includes the lead screw, the upper end fixed mounting of lead screw has the layer board, the surface of lead screw is provided with adjusting nut, adjusting nut's surface fixedly is equipped with the regulation knot, the surface of layer board runs through and is provided with the screw thread post, the one end rotation of screw thread post is connected with the rubber slab, the other end fixed mounting of screw thread post has the commentaries on classics knot.

In order to adjust the position of the threaded column, the utility model is improved in that threads are arranged in the supporting plate and are matched with the threaded column.

In order to improve the strength between the screw rod and the supporting plate, the utility model is improved in that a reinforcing rib is fixedly connected between the screw rod and the supporting plate, and the reinforcing ribs are circumferentially arranged.

In order to prevent the gap between the template and the supporting plate, the utility model is improved in that the number of the rubber plates is two groups.

In order to remove foreign matters on the surface of the screw rod, the utility model is improved in that an auxiliary mechanism is arranged at the upper end of the adjusting nut, the auxiliary mechanism comprises an arc plate, the arc plate is arranged at the upper end of the adjusting nut, and a sponge brush is fixedly arranged on the side surface of the arc plate.

In order to install the arc plate, the utility model is improved in that a poking buckle is fixedly arranged on the side surface of the arc plate, and the upper end of the adjusting nut is fixedly connected with a hook plate.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in actual use, the screw rod, the supporting plate, the adjusting nut, the adjusting buckle, the threaded column, the rubber plate and the rotating buckle are arranged, when the template is arranged on the inner side of the supporting plate, the rotating buckle can be utilized to rotate the threaded column, so that the rubber plate can move on the inner side of the supporting plate to prop against two sides of the template, the contact area between the supporting plate and the template is increased, gaps between the supporting plate and the template are avoided, and the adapting capability of jacking is improved.

2. In actual use, the auxiliary mechanism is arranged, and because the jacking is often used in construction environment, foreign matters are easily attached to the screw rod, the arc plate can be installed on the adjusting nut by the aid of the hook plate, and when people rotate the adjusting nut, the sponge brush can move on the surface of the screw rod, so that the foreign matters on the surface of the screw rod are cleaned, and the movement of the adjusting nut is not affected by the foreign matters.

Drawings

FIG. 1 is a schematic diagram showing the overall structure of an adjustable jacking according to the present utility model;

FIG. 2 is a top view exploded view of an adjustable jacking according to the present utility model;

FIG. 3 is a bottom exploded view of an adjustable jacking according to the present utility model;

fig. 4 is a schematic diagram of a portion of a screw rod in an adjustable jacking according to the present utility model.

Legend description:

1. a screw rod; 2. a supporting plate; 3. an adjusting nut; 4. an adjusting buckle; 5. a threaded column; 6. a rubber plate; 7. a rotating buckle; 8. reinforcing ribs; 9. an arc plate; 10. a sponge brush; 11. a poking buckle; 12. and a hook plate.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

Example 1

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides an adjustable jacking, including lead screw 1, the upper end fixed mounting of lead screw 1 has layer board 2, through installing layer board 2 in the upper end of lead screw 1, be used for with the template contact, the surface of lead screw 1 is provided with adjusting nut 3, adjusting nut 3's surface fixed mounting has adjusting buckle 4, it can rotate adjusting nut 3 at the surface of lead screw 1 to use adjusting buckle 4, the surface of layer board 2 runs through and is provided with screw thread post 5, screw thread post 5's one end is rotated and is connected with rubber slab 6, through running through at the surface of layer board 2 and being provided with screw thread post 5, simultaneously, set up screw thread post 5's one end and rotate and be connected with rubber slab 6, when screw thread post 5 moves, rubber slab 6 can move along with screw thread post 5 together, thereby come to laminate the side of template, prevent to appear the space between template and the layer board 2, screw thread post 5's the other end fixed mounting has the twist 7, through setting up screw thread post 5's the other end fixed mounting has the twist 7, be used for rotating screw thread post 5.

Referring to fig. 1-4, the inside of the supporting plate 2 is provided with threads, the threads are matched with the threaded columns 5, the threads are provided in the supporting plate 2, and meanwhile the threads are matched with the threaded columns 5, so that the threaded columns 5 can rotate on the surface of the supporting plate 2, reinforcing ribs 8 are fixedly connected between the screw rod 1 and the supporting plate 2, the reinforcing ribs 8 are circumferentially arranged, the reinforcing ribs 8 are fixedly connected between the screw rod 1 and the supporting plate 2, and the reinforcing ribs 8 are circumferentially arranged, so that the connection strength between the screw rod 1 and the supporting plate 2 is improved, the number of the rubber plates 6 is two, and after the template is placed on the supporting plate 2, gaps can be prevented from occurring on two sides of the template.

Example two

Referring to fig. 2 and 3, an auxiliary mechanism is disposed at the upper end of the adjusting nut 3, the auxiliary mechanism includes an arc plate 9, the arc plate 9 is disposed at the upper end of the adjusting nut 3 for supporting a sponge brush 10, the sponge brush 10 is fixedly mounted on the side surface of the arc plate 9, foreign matters on the surface of the screw rod 1 can be removed by the sponge brush 10, a poking buckle 11 is fixedly mounted on the side surface of the arc plate 9, the position of the arc plate 9 can be moved by the poking buckle 11, a hook plate 12 is fixedly connected to the upper end of the adjusting nut 3, the arc plate 9 is inserted into the inner side of the adjusting nut by the hook plate 12, and the arc plate 9 can be mounted on the adjusting nut 3.

Working principle: by arranging the screw rod 1, the supporting plate 2, the adjusting nut 3, the adjusting buckle 4, the threaded column 5, the rubber plate 6 and the rotating buckle 7, when in use, the screw rod 1 is inserted into a steel pipe, the adjusting nut 3 contacts with the upper end of the steel pipe, the screw rod 1 is supported on the steel pipe through the adjusting nut 3, then the position of the supporting plate 2 is adjusted according to the supporting height, at the moment, the adjusting buckle 4 is used for rotating the adjusting nut 3, the adjusting nut 3 moves upwards or downwards on the surface of the screw rod 1, so that the screw rod 1 can move downwards or downwards below the steel pipe with the supporting plate 2 to adjust the supporting plate 2 to the required height, then a required template is placed on the inner side of the supporting plate 2, if a gap exists between the template and the supporting plate 2, at the moment, the rotating buckle 7 can be used for rotating the threaded column 5, make screw thread post 5 at layer board 2 surface motion, rubber slab 6 then moves along with screw thread post 5, until rubber slab 6 laminating is in the side of template, thereby increase the area of contact between layer board 2 and the template, avoid there is the space between layer board 2 and the template, make the template firmly place in layer board 2 inboard, through setting up assist mechanism, use the toggle 11 to remove arc board 9 this moment, when arc board 9 removes, sponge brush 10 moves along with arc board 9, insert arc board 9 and collude the inboard of board 12, make sponge brush 10 and the surface contact of lead screw 1, in this way, when rotating adjusting nut 3, sponge brush 10 can move on the surface of lead screw 1, with the foreign matter of clearance lead screw 1 adhesion, make adjusting nut 3's motion can not receive the foreign matter influence.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims

1. The utility model provides an adjustable jacking, includes lead screw (1), its characterized in that: the screw rod is characterized in that a supporting plate (2) is fixedly arranged at the upper end of the screw rod (1), an adjusting nut (3) is arranged on the outer surface of the screw rod (1), an adjusting buckle (4) is fixedly arranged on the outer surface of the adjusting nut (3), a threaded column (5) is arranged on the surface of the supporting plate (2) in a penetrating mode, a rubber plate (6) is rotatably connected to one end of the threaded column (5), and a rotating buckle (7) is fixedly arranged at the other end of the threaded column (5).

2. The adjustable jacking of claim 1, wherein: threads are formed in the supporting plate (2), and the threads are matched with the threaded columns (5).

3. The adjustable jacking of claim 1, wherein: reinforcing ribs (8) are fixedly connected between the screw rod (1) and the supporting plate (2), and the reinforcing ribs (8) are circumferentially arranged.

4. The adjustable jacking of claim 1, wherein: the number of the rubber plates (6) is two.

5. The adjustable jacking of claim 1, wherein: the upper end of adjusting nut (3) is provided with assist mechanism, assist mechanism includes arc board (9), arc board (9) set up the upper end at adjusting nut (3), side surface fixed mounting of arc board (9) has sponge brush (10).

6. The adjustable jacking of claim 5, wherein: the side surface of the arc plate (9) is fixedly provided with a poking buckle (11), and the upper end of the adjusting nut (3) is fixedly connected with a hook plate (12).