Cement trowelling device for municipal roads

A technology of municipal roads and cement, which is applied in the municipal field, can solve the problems of undisclosed operation steps, large labor input, and poor leveling effect, so as to improve the operation effect and ensure the uniformity

Inactive Publication Date: 2021-02-19
刘传
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] During road construction, for the construction of cement pavement, usually the mixer truck mixes the cement, dumps it on the road surface, and then divides and spreads the cement manually, which requires more labor input and high labor intensity. It takes a long time for leveling, and the effect of leveling is not very good. Usually, it is necessary to smooth the cement to ensure the aesthetics and smoothness of the road surface. However, the original smoothing is done manually, which is laborious and laborious.
[0003] Chinese patent (authorized announcement number: CN110820491A) discloses a cement troweling device for municipal roads. The support plates are attached to the front and rear sides of the first support plate, which is easy to operate, and when it is necessary to perform cement troweling operations on a large area, the two second support plates can be unfolded; however, there are great defects in the actual operation of this patent , and the actual operation steps are not disclosed, so it is impossible to effectively smooth the cement surface

Method used

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  • Cement trowelling device for municipal roads
  • Cement trowelling device for municipal roads
  • Cement trowelling device for municipal roads

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] see figure 1 , a cement troweling device for municipal roads, comprising a vehicle frame 1, a material box 11 is arranged on the vehicle frame 1, a feeding frame 12 is provided at the bottom of the vehicle frame 1, and the rear side of the material box 11 A rear frame 13 is provided, the bottom of the rear frame 13 is provided with a mounting seat 14, a push plate 15 is movably installed on the mounting seat 14, and an operating mechanism 16 is provided at the bottom end of the push plate 15, The material feeding frame 12 is provided with a feeding tube 53, and the discharge end of the feeding tube 53 is provided with a material guide plate 54, and the material guide plate 54 is located directly in front of the operating mechanism 16; the material box 11 A material delivery pump 51 is arranged at the material outlet, and the material delivery pump 51 is connected with a material delivery cylinder 53 through a material delivery pipeline 52 .

[0029] see image 3 , the...

Embodiment 2

[0034] see image 3 with Figure 5 , this embodiment is further optimized as Embodiment 1, on the basis of which, the said wiping device 27 is provided with a mounting substrate 41, and the bottom of said mounting substrate 41 is provided with a wiping board 40, and said mounting substrate 41 The inside of the board is provided with a mounting groove 42, and the mounting groove 42 is respectively provided with a front mounting rod 43 and a rear mounting rod 44, and the front mounting rod 43 and the rear mounting rod 44 are respectively fixed by locking bolts. In the installation groove 42 , a lower support rod 45 is provided at the bottom end of the front rack rod 43 , and the bottom rod end of the lower support rod 45 is connected with the wiper plate 40 through a fixing bolt 46 . The bottom end of the rear frame rod 44 is provided with a movable support rod 47, and a support tube 48 is provided in the rear area of ​​the bottom plane of the wiper plate 40, and the movable su...

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Abstract

The invention relates to the technical field of municipal administration, and especially relates to to a cement trowelling device for municipal roads. The device comprises a frame, a material box is arranged on the frame, a conveying frame is arranged at the bottom of the frame, a rear frame is arranged on the rear side of the material box, a mounting seat is arranged at the bottom of the rear frame, and a pushing plate is movably mounted on the mounting seat. An operation mechanism is arranged at the bottom end of the pushing plate and comprises a supporting base plate, a fixed connecting bolt is installed on one side of the supporting base plate, the fixed connecting bolt and the bottom end of the pushing plate are fixedly installed, a spring connecting bolt is installed on the other side of the supporting base plate, and a positioning base is arranged at the tail end of the frame. The spring connecting bolt is connected with the positioning base through a tension spring, a lower edge straight rod is arranged on the bottom plane of the supporting base plate, and a material smearing device is installed at the bottom end of the lower edge straight rod. Cement can be effectively smeared from front to back, and the uniformity of the cement is further guaranteed.

Description

technical field [0001] The invention relates to the field of municipal technology, in particular to a cement troweling device for municipal roads. Background technique [0002] During road construction, for the construction of cement pavement, usually the mixer truck mixes the cement, dumps it on the road surface, and then divides and spreads the cement manually, which requires more labor input and high labor intensity. It takes a long time for leveling, and the effect of leveling is not very good. Usually, it is necessary to smooth the cement to ensure the aesthetics and smoothness of the road surface. However, the original smoothing is done manually, which is laborious and laborious. [0003] Chinese patent (authorized announcement number: CN110820491A) discloses a cement troweling device for municipal roads. The support plates are attached to the front and rear sides of the first support plate, which is easy to operate, and when it is necessary to perform cement trowelin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E01C19/48
CPCE01C19/48E01C19/4873
Inventor 刘传
Owner 刘传
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