CN219510396U

CN219510396U - Steel construction for water conservancy construction

Info

Publication number: CN219510396U
Application number: CN202320790590.7U
Authority: CN
Inventors: 罗友发
Original assignee: Beijing Jiuan Construction Investment Group Co ltd
Current assignee: China Communications Bi Water Source Construction Group Co ltd
Priority date: 2023-04-11
Filing date: 2023-04-11
Publication date: 2023-08-11
Anticipated expiration: 2033-04-11

Abstract

The utility model discloses a water conservancy construction steel structure, which relates to the technical field of water conservancy construction and comprises a base and a mounting frame, and is characterized in that a first sliding groove is formed in the upper surface of the base, a first threaded rod is arranged in the first sliding groove in a sliding mode, a threaded block is arranged on the outer surface of the first threaded rod in a threaded mode, a mounting seat is fixedly arranged on the upper surface of the threaded block, and a roller is arranged on the top of the mounting seat in a rotating mode.

Description

Steel construction for water conservancy construction

Technical Field

The utility model relates to the technical field of water conservancy construction, in particular to a water conservancy construction steel structure.

Background

Hydraulic engineering is a project constructed for controlling and preparing surface water and underground water in nature to achieve the aim of removing harm and benefiting, and is also called as water engineering, and water is an essential precious resource for human production and life.

Hydraulic engineering needs to use a large amount of water conservancy pipelines, and water conservancy pipelines need to use supporting connection structure, prop up water conservancy pipelines from ground and link together.

However, in the process of laying the traditional pipeline installation device, a certain construction error can occur in most of the time, and finally, the butt joint is difficult, more time adjustment is needed, the traditional pipeline connection design is more traditional, a single support frame structure is generally adopted, the pipeline installation device is inconvenient to adapt to pipelines with different thicknesses, the use effect is slightly low, and certain limitation is achieved.

A pipeline supporting and connecting structure for hydraulic engineering is disclosed in patent document 202222943063.3. This pipeline supporting connection structure for hydraulic engineering through installation adjustment mechanism, has realized that the device body can be adjusted the position of go-between according to the user demand for the go-between is accomplished vertical direction and horizontal direction's calibration, and then reduces the error that produces when laying the pipeline, improves the efficiency when pipeline lays, and the design of pneumatic cylinder makes the device can be applicable to the pipeline of different thickness, and convenient operation connects also more stably simultaneously, improves the suitability and the practicality of device, but the device is insufficient in damping effect when receiving the pressure striking, easily leads to the steel pipe to take place to warp to destroy, and life shortens greatly.

Accordingly, in view of the above, studies and improvements have been made to solve the existing structural shortcomings, and hydraulic construction steel structures have been proposed.

Disclosure of Invention

The utility model aims to provide a water conservancy construction steel structure so as to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a water conservancy construction steel construction, includes base and mounting bracket, its characterized in that, sliding tray one has been seted up to the upper surface of base, and the inside slip of sliding tray one is equipped with threaded rod one, threaded rod one's surface screw thread is equipped with the thread block, and the last fixed surface of thread block is equipped with the mount pad, the top of mount pad rotates and is equipped with the gyro wheel, the upper surface both sides of base are fixed and are equipped with the mounting bracket, and the inside of mounting bracket has seted up sliding tray two, the inside rotation of sliding tray two is equipped with threaded rod two, and threaded rod two's surface screw thread is equipped with the thread board.

Further, the lower surface of the threaded plate is fixedly provided with a pressing plate, the surface of the pressing plate is fixedly provided with a rubber pad, and the top end of the second threaded rod is rotationally connected with a motor through an output shaft.

Further, the lower fixed surface of base is equipped with thrust spring, and thrust spring's fixed surface is equipped with the sliding sleeve, thrust spring's fixed limiting plate that is equipped with in bottom, and the fixed bracing piece that is equipped with of lower surface of limiting plate.

Further, the bottom end fixing of the supporting rod is provided with a supporting base.

Further, the lower surface both sides of base are equipped with the spacing groove, and the inside slip in spacing groove is equipped with tension spring, tension spring's one end fixedly connected with slider, and the low end slip of slider is equipped with the connecting rod.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, through the arrangement of the first sliding groove, the first threaded rod, the threaded blocks, the mounting seat, the mounting frame, the second sliding groove, the second threaded rod, the threaded plate and the motor, the threaded blocks in the first sliding groove are moved by rotating the first threaded rod, so that the mounting seat moves to two sides along with the threaded blocks, and then the motor is opened to rotate the second threaded rod in the second sliding groove, so that the mounting frame moves downwards to achieve the effect of fixing and clamping, and the device has certain practicability and applicability;

2. according to the utility model, through the arrangement of the thrust spring, the sliding sleeve, the supporting rod, the limiting groove, the tension spring and the sliding block, the sliding sleeve moves downwards along with the extrusion of the thrust spring, the acting force is absorbed under the damping action of the supporting rod and the thrust spring, the distance between the base and the supporting base is reduced, and the sliding block in the limiting groove is pulled to reset through the tension spring.

Drawings

FIG. 1 is a schematic view of the overall three-dimensional structure of the present utility model;

FIG. 2 is a front view of the overall plane of the present utility model;

FIG. 3 is a schematic view of the enlarged portion of FIG. 2 according to the present utility model;

fig. 4 is an enlarged view of the structure of fig. 3 at B according to the present utility model.

In the figure: 1. a base; 2. a first sliding groove; 3. a first threaded rod; 4. a screw block; 5. a mounting base; 6. a roller; 7. a mounting frame; 701. a second sliding groove; 702. a second threaded rod; 703. a thread plate; 704. a pressing plate; 705. a rubber pad; 706. a motor; 8. a thrust spring; 801. a sliding sleeve; 802. a limiting plate; 803. a support rod; 9. a support base; 10. a limit groove; 1001. a tension spring; 1002. a slide block; 1003. and (5) connecting a rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-4, the steel construction for water conservancy construction comprises a base 1 and a mounting frame 7, and is characterized in that a first sliding groove 2 is formed on the upper surface of the base 1, a first threaded rod 3 is arranged in the first sliding groove 2 in a sliding manner, a threaded block 4 is arranged on the outer surface of the first threaded rod 3 in a threaded manner, a mounting seat 5 is fixedly arranged on the upper surface of the threaded block 4, a roller 6 is rotatably arranged at the top of the mounting seat 5, mounting frames 7 are fixedly arranged on two sides of the upper surface of the base 1, a second sliding groove 701 is formed in the inner portion of the mounting frame 7, a second threaded rod 702 is rotatably arranged in the second sliding groove 701, a threaded plate 703 is arranged on the outer surface of the second threaded rod 702 in a threaded manner, the threaded block 4 in the first sliding groove 2 is moved by rotating the first threaded rod 3, the mounting seat 5 is moved towards two sides along with the threaded block 4, a motor 706 is opened to rotate the second threaded rod 702 in the second sliding groove 701, the installation frame 7 moves downwards to achieve the effect of fixing and clamping, the lower surface of the threaded plate 703 is fixedly provided with a pressing plate 704, the surface of the pressing plate 704 is fixedly provided with a rubber pad 705, the top end of the threaded rod II 702 is rotationally connected with a motor 706 through an output shaft, the lower surface of the base 1 is fixedly provided with a thrust spring 8, the outer surface of the thrust spring 8 is fixedly provided with a sliding sleeve 801, the bottom of the thrust spring 8 is fixedly provided with a limiting plate 802, the lower surface of the limiting plate 802 is fixedly provided with a supporting rod 803, the bottom of the supporting rod 803 is fixedly provided with a supporting base 9, the two sides of the lower surface of the base 1 are provided with limiting grooves 10, the inside of the limiting grooves 10 is slidably provided with a tension spring 1001, one end of the tension spring 1001 is fixedly connected with a sliding block 1002, the sliding sleeve 801 moves downwards along with the downward movement when the thrust spring 8 is extruded, the acting force is absorbed under the damping action of the supporting rod 803 and the thrust spring 8, at this time, the distance between the base 1 and the supporting base 9 becomes smaller, the sliding block 1002 in the limiting groove 10 is pulled to reset by the tension spring 1001, and the bottom end of the sliding block 1002 is slidably provided with the connecting rod 1003.

Working principle: when the water conservancy construction steel structure is used, firstly, the threaded rod I3 is rotated to enable the threaded block 4 in the sliding groove I2 to move, so that the mounting seat 5 moves to two sides along with the threaded block 4, then the motor 706 is opened to enable the threaded rod II 702 in the sliding groove II 701 to rotate, the mounting frame 7 moves downwards to achieve the effect of fixing and clamping, then the sliding sleeve 801 moves downwards along with the extrusion of the thrust spring 8, acting force is absorbed under the damping effect of the supporting rod 803 and the spring, at the moment, the distance between the base 1 and the supporting base 9 is reduced, and the sliding block 1002 in the limiting groove 10 is pulled to reset through the tension spring 1001, so that the working principle of the water conservancy construction steel structure is achieved.

The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. Water conservancy construction steel construction, including base (1) and mounting bracket (7), its characterized in that, sliding tray one (2) has been seted up to the upper surface of base (1), and the inside slip of sliding tray one (2) is equipped with threaded rod one (3), the surface screw thread of threaded rod one (3) is equipped with screw thread piece (4), and the last fixed surface of screw thread piece (4) is equipped with mount pad (5), the top rotation of mount pad (5) is equipped with gyro wheel (6), the upper surface both sides of base (1) are fixed and are equipped with mounting bracket (7), and the inside of mounting bracket (7) has been seted up sliding tray two (701), the inside rotation of sliding tray two (701) is equipped with threaded rod two (702), and the surface screw thread of threaded rod two (702) is equipped with spiral plate (703).

2. The water conservancy construction steel structure according to claim 1, wherein a pressing plate (704) is fixedly arranged on the lower surface of the threaded plate (703), a rubber pad (705) is fixedly arranged on the surface of the pressing plate (704), and the top end of the threaded rod II (702) is rotatably connected with a motor (706) through an output shaft.

3. The water conservancy construction steel structure according to claim 1, wherein a thrust spring (8) is fixedly arranged on the lower surface of the base (1), a sliding sleeve (801) is fixedly arranged on the outer surface of the thrust spring (8), a limiting plate (802) is fixedly arranged at the bottom of the thrust spring (8), and a supporting rod (803) is fixedly arranged on the lower surface of the limiting plate (802).

4. A water conservancy construction steel structure according to claim 3, characterized in that the bottom end of the support bar (803) is fixedly provided with a support base (9).

5. The water conservancy construction steel structure according to claim 1, wherein limiting grooves (10) are formed in two sides of the lower surface of the base (1), a tension spring (1001) is arranged in the limiting grooves (10) in a sliding mode, one end of the tension spring (1001) is fixedly connected with a sliding block (1002), and a connecting rod (1003) is arranged at the lower end of the sliding block (1002) in a sliding mode.