Unlock instant, AI-driven research and patent intelligence for your innovation.

Punching equipment for inspection well cover

A technology of equipment and components, applied in the direction of pushing equipment, metal processing equipment, perforation tools, etc., can solve the problems of low work efficiency, long working time, multi-manual labor, etc., and achieve convenient opening, saving labor and opening time. Effect

Inactive Publication Date: 2021-03-30
欧阳华
View PDF0 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the shortcomings of the existing manhole cover opening method that consumes a lot of manual labor, long working hours, and low work efficiency, the technical problem of the present invention is: to provide an automatic feeding method that saves manual labor, Manhole cover opening equipment that saves working time and improves work efficiency

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Punching equipment for inspection well cover
  • Punching equipment for inspection well cover
  • Punching equipment for inspection well cover

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] A kind of manhole cover opening equipment, such as figure 1 , figure 2 , image 3 and Figure 4 As shown, it includes a base 1 , a positioning component 2 and a pressing component 3 .

[0026] When people use the present invention to open a hole for the manhole cover, they first put the manhole cover on the positioning assembly 2, and then people pull the pressing assembly 3 to move downwards to make a hole for the manhole cover. After the manhole cover is opened, people release the pressing assembly 3. Push out the inspection shaft cover from the right side of the positioning assembly 2, and put away the inspection shaft cover. If people need to use the present invention again and repeat the above operations, people can conveniently and quickly open holes for the inspection shaft cover, saving a certain amount of manual labor It is working time.

[0027] The positioning assembly 2 includes a first spring 21, a second spring 22, a positioning inclined block 23, a p...

Embodiment 2

[0032] On the basis of Example 1, such as figure 1 , Figure 5 , Image 6 and Figure 7As shown, a pusher assembly 4 is also included, and the left part of the pressing assembly 3 is provided with a pusher assembly 4, and the pusher assembly 4 includes a bearing plate 41, a baffle plate 42, a ball 43, a second connecting rod 44 and a hinge 45, and the pressing plate 32 The left part is provided with a second connecting rod 44 which is rotatable on the front and rear sides, and the inner side of the second connecting rod 44 is slidingly connected with a bearing plate 41. Part is connected with load-bearing plate 41, and the outside of load-bearing plate 41 left part is provided with baffle plate 42, and load-bearing plate 41 top is provided with ball 43.

[0033] When the pressing plate 32 moves downward to drive the pressing block 34 to move to open a hole for the first manhole cover, the pressing plate 32 drives the second connecting rods 44 on the left and right sides to ...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to punching equipment, in particular to punching equipment for an inspection well cover, and provides the punching equipment which is used for the inspection well cover and can realize automatic feeding, save manual labor and working time and improve the working efficiency. The punching equipment for the inspection well cover comprises a base, a positioning assembly, a pressing assembly and the like; the positioning assembly and the pressing assembly are arranged at the right part of the top side of the base; and the pressing assembly is matched with the positioning assembly. According to the punching equipment, the positioning assembly, the pressing assembly, a discharging assembly and other devices are arranged, the discharging assembly can automatically discharge materials, a pushing assembly places the new inspection well cover on the positioning assembly and pushes down the inspection well cover which is originally placed on the positioning assembly and provided with a hole, the automatic feeding function is achieved, after the inspection well cover is placed on the positioning assembly, the pressing assembly is started to punch the inspection well cover,the positioning assembly facilitates the pressing assembly to punch the inspection well cover, the effect that people can conveniently and rapidly punch the inspection well cover is achieved, and manual labor and time are saved.

Description

technical field [0001] The invention relates to a hole-piercing device, in particular to a hole-piercing device for a manhole cover. Background technique [0002] There will be many underground pipelines in urban construction, such as sewers, underground gas pipelines, water pipelines and national defense pipelines. These pipelines must have an outlet leading to the ground every other section. The section from the pipeline to the ground is called the inspection well. It is usually flush with the ground, so a cover is needed to cover the inspection well, which is called the inspection well cover. [0003] The inspection well cover used in the sewer inspection well needs to be opened to facilitate the flow of water into the sewer without causing water accumulation in the city; now people open a hole for the inspection well cover, first put the inspection well cover on the table, and then use the mold to open the inspection well cover hole, after the first manhole cover has be...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): B21D43/00B21D43/02B21D43/24B21D45/04B21D28/34B21D28/26
CPCB21D28/26B21D28/34B21D43/003B21D43/027B21D43/24B21D45/04
Inventor 欧阳华
Owner 欧阳华