Direction-adjustable visual automatic charging device for blasting construction
An adjustable and transmission technology, which is applied in blasting and other directions, can solve the problems of lowering blasting quality and the inability to accurately control the charge interval of blasting, and achieve the effect of improving blasting quality, simple learning, and precise control
Pending Publication Date: 2022-04-01
EAST CHINA JIAOTONG UNIVERSITY +1
View PDF7 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0005] The object of the present invention is to disclose a visual automatic charging device with adjustable direction for blasting construction in order to solve the problem that traditional blasting cannot accurately control the charging interval and reduce the quality of blasting
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 moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0035] like figure 1 and figure 2 As shown, this embodiment is a visual automatic charging device with adjustable direction for blasting construction, which is composed of a transmission device, a lifting device and a slideway device. The transmission device is connected as a whole with the lower support frame of the lifting and slideway device through the support frame.
[0036] The transmission device in this embodiment includes a rotating cylinder 17, a fixed cylinder 7, a track cylinder 6, a baffle device, a gear box, a drug delivery cylinder 5, a support frame 21, a first hydraulic lift-contraction rod 20, a motor 13, and a motor switch. 25, cartridge 26, rotary switch 22 and hydraulic lever switch 23.
[0037] like figure 1 and Figure 4 As shown, the end of the track cylinder 6 of this embodiment is connected and fixed by welding with one end of the fixed cylinder 7 in the horizontal direction; the rotating cylinder 17 is installed in the inner cavity of the fixed cy...
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
Login to View More Abstract
The invention discloses a direction-adjustable visual automatic explosive charging device for blasting construction. The direction-adjustable visual automatic explosive charging device comprises a transmission device and a lifting and slideway device, the transmission device is connected with the lower supporting frame of the lifting and sliding way device into a whole through the supporting frame. The transmission device comprises a rotating cylinder, a fixed cylinder (7), a rail cylinder (6), a baffle device, a gear box body (15), a medicine feeding cylinder (5), a medicine loading cylinder (26), a supporting frame (21), a first hydraulic telescopic rod (20), a motor (13), a motor switch (25), a rotating switch (22) and a hydraulic rod switch (23). The lifting and sliding way device comprises a lower supporting frame (28), a second hydraulic telescopic rod (29), a base (30), a sliding way plate and a triangular frame. The medicine feeding cylinder is driven by a mechanism combining thread transmission and gear transmission, a traditional rope pulling type structure is replaced, and the risk of rope clamping existing in rope winding and unwinding is avoided; the direction of the device can be adjusted according to needs during blasting construction, and the explosive discharging amount can be conveniently and visually observed.
Description
technical field [0001] The invention relates to a direction-adjustable visual automatic charging device for blasting construction, which belongs to the technical field of blasting engineering. Background technique [0002] With the rapid development of our country's economy, our country's infrastructure construction and resource development have been developing at an unprecedented speed. Whether it is the development of railways, highways or urban underground spaces, large-scale construction is already underway. Among them, the tunnels in the construction of roads and railways As well as urban rock foundation pits as key and key projects, some construction problems are often encountered in blasting construction. [0003] The blasting method is the most commonly used in blasting engineering. In the construction process of the drill and blast method, there is a problem that the charge interval cannot be accurately controlled. When the traditional manual charge is used, the int...
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
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): F42D1/08F42D1/00
Inventor 于洋赵大城耿大新陈炳瑞丰光亮肖亚勋蒋亚龙郭浩森
Owner EAST CHINA JIAOTONG UNIVERSITY