A rapid screening device for concrete raw materials used in bridge guardrail pouring construction

A screening device and concrete technology, which is applied in the fields of filtration, solid separation, chemical instruments and methods, etc., can solve the problems of poor screening effect, cumbersome operation, time-consuming and laborious, etc.

CN107175198BActive Publication Date: 2020-10-27济宁高新软件园服务有限公司
4 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Publication Date
2020-10-27

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention belongs to the technical field of bridge pouring, particularly relates to a rapid concrete raw material screening device for bridge fence pouring construction and aims at achieving the technical purpose of providing the rapid concrete raw material screening device for bridge fence pouring construction, wherein the rapid concrete raw material screening device is easy to operate, good in screening effect and capable of saving time and labor. To achieve the technical purpose, the rapid concrete raw material screening device for bridge fence pouring construction comprises a bottom plate, a first support, an L-shaped support plate, a drive device, a first movable device, a second support, a first sliding rail, a first sliding block, a frame and the like. The left side of the top of the bottom plate is vertically connected with the first support in a bolt connection manner. In the concrete raw material screening process, collected screened raw materials can be flatly collected, and the effects of simple operation, the good screening effect and time and labor saving are achieved.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention belongs to the technical field of bridge pouring, in particular to a rapid screening device for concrete raw materials used in bridge guardrail pouring construction. Background technique

[0002] Bridges generally refer to structures erected on rivers, lakes and seas to allow vehicles and pedestrians to pass smoothly. In order to adapt to the modern high-speed development of the transportation industry, bridges are also extended to buildings that cross mountain streams, poor geology or meet other transportation needs to make traffic more convenient. A bridge is generally composed of a superstructure, a substructure, a support and ancillary structures. The superstructure is also called a bridge span structure, which is the main structure for crossing obstacles; the substructure includes abutments, piers and foundations; Or the force transmission device installed at the supporting place of the bridge abutment; the auxiliary structures refe...

Examples

Embodiment 1

[0026] A rapid screening device for concrete raw materials used in bridge guardrail pouring construction, such as Figure 1-3 As shown, it includes a base plate 1, a first bracket 2, an L-shaped support plate 3, a driving device 4, a first moving device 5, a second bracket 6, a first slide rail 7, a first slider 8, a frame body 9, The screening frame 10 and the collection frame 11, the top left side of the bottom plate 1 is vertically connected with the first support 2 by means of bolt connection, the top of the first support 2 is connected with the L-shaped support plate 3 by means of bolt connection, and the L-shaped support plate 3 The inner left side is provided with a driving device 4, the inner bottom of the L-shaped support plate 3 is provided with a first moving device 5, the right side of the top of the bottom plate 1 is connected with a second bracket 6 by means of bolt connection, and the right side of the first moving device 5 is The bottom of the inner side of the...

Embodiment 2

[0028] A rapid screening device for concrete raw materials used in bridge guardrail pouring construction, such as Figure 1-3As shown, it includes a base plate 1, a first bracket 2, an L-shaped support plate 3, a driving device 4, a first moving device 5, a second bracket 6, a first slide rail 7, a first slider 8, a frame body 9, The screening frame 10 and the collection frame 11, the top left side of the bottom plate 1 is vertically connected with the first support 2 by means of bolt connection, the top of the first support 2 is connected with the L-shaped support plate 3 by means of bolt connection, and the L-shaped support plate 3 The inner left side is provided with a driving device 4, the inner bottom of the L-shaped support plate 3 is provided with a first moving device 5, the right side of the top of the bottom plate 1 is connected with a second bracket 6 by means of bolt connection, and the right side of the first moving device 5 is The bottom of the inner side of the ...

Embodiment 3

[0031] A rapid screening device for concrete raw materials used in bridge guardrail pouring construction, such as Figure 1-3 As shown, it includes a base plate 1, a first bracket 2, an L-shaped support plate 3, a driving device 4, a first moving device 5, a second bracket 6, a first slide rail 7, a first slider 8, a frame body 9, The screening frame 10 and the collection frame 11, the top left side of the bottom plate 1 is vertically connected with the first support 2 by means of bolt connection, the top of the first support 2 is connected with the L-shaped support plate 3 by means of bolt connection, and the L-shaped support plate 3 The inner left side is provided with a driving device 4, the inner bottom of the L-shaped support plate 3 is provided with a first moving device 5, the right side of the top of the bottom plate 1 is connected with a second bracket 6 by means of bolt connection, and the right side of the first moving device 5 is The bottom of the inner side of the...