Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Building land punning device capable of adjusting punning force

A compaction device, a technology for construction, applied in construction, soil protection, infrastructure engineering and other directions, can solve the problems of high use cost, troublesome operation, small usable range, etc., and achieve the effect of preventing offset, convenient control and movement

Inactive Publication Date: 2017-11-17
吴佳锋
View PDF0 Cites 12 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Generally, large-scale ramming machines are large in size, complex in mechanism, and relatively cumbersome to operate. It is inconvenient to use this type of machine for small-scale land compaction, and the cost of use is relatively high. For some imaginary ramming machines, manual control is often used. It also requires the operator to stabilize the device, and the available range is small, it cannot be adjusted, the tamping strength is uncontrollable, and it is inconvenient to use

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
  • Building land punning device capable of adjusting punning force
  • Building land punning device capable of adjusting punning force
  • Building land punning device capable of adjusting punning force

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0018] see Figure 1~3 , in an embodiment of the present invention, a construction land tamping device capable of adjusting the tamping strength includes a base 1, a support plate 4 is fixedly arranged on the base 1 through a support rod 2, and a second motor is arranged at the bottom of the base 1 22. The motor shaft at the top of the second motor 22 is connected with a lifting screw 17, and the top of the lifting screw 17 is rotatably connected with the supp...

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 discloses a building land punning device capable of adjusting punning force. The building land punning device comprises a base. A supporting plate is fixedly arranged on the base through a supporting rod. A second motor is arranged on the bottom of the base. A motor shaft at the top end of the second motor is connected with a lifting screw rod. The top end of the lifting screw rod is connected with the supporting plate in a rotating manner. The lifting screw rod is in thread connection with a lifting plate matched with the lifting screw rod. A sliding rail is fixedly arranged on the top of the lifting plate. The left side of the sliding rail is in sliding connection with a rack through a sliding block. The bottom end of the rack penetrates the lifting plate and the base and is connected with a punning hammer. A second belt wheel is connected above the supporting plate in a rotating manner through a support. A first fan-shaped gear is arranged on the front end face of the second belt wheel. According to the building land punning device, by the adoption of rotating of the lifting screw rod, the punning height of the punning hammer is changed, and lands with the different heights can be punned conveniently. The lifting height of the rack can be changed by changing the angle of the fan-shaped gear, and thus the punning force is changed.

Description

technical field [0001] The invention relates to a tamping device, in particular to a construction soil tamping device capable of adjusting the tamping strength. Background technique [0002] The soil compactor is a kind of compaction machine that uses impact and impact vibration to compact the backfill soil in layers. Generally, large-scale ramming machines are large in size, complex in mechanism, and relatively cumbersome to operate. It is inconvenient to use such machines for small-scale land compaction, and the cost of use is relatively high. For some imaginary ramming machines, manual control is often used. It also requires the operator to stabilize the device, and the available range is small, unable to be adjusted, the tamping strength is uncontrollable, and it is inconvenient to use. Contents of the invention [0003] The object of the present invention is to provide a ground compacting device for construction that can adjust the compaction strength, so as to solve...

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
Patent Type & Authority Applications(China)
IPC IPC(8): E02D3/054
CPCE02D3/054
Inventor 吴佳锋
Owner 吴佳锋
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products