CN210527593U - Pipe chain conveyor overhauls device - Google Patents
Pipe chain conveyor overhauls device Download PDFInfo
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- CN210527593U CN210527593U CN201921565753.1U CN201921565753U CN210527593U CN 210527593 U CN210527593 U CN 210527593U CN 201921565753 U CN201921565753 U CN 201921565753U CN 210527593 U CN210527593 U CN 210527593U
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- chain conveyor
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Abstract
The utility model discloses a pipe chain conveyor examines and repair device, include: a tubular body section and a connecting section; the pipe body section comprises a first half pipe section and a second half pipe section which are detachably connected; the connecting section comprises a first flange and a second flange, the first flange is fixedly connected with the pipe body section and is respectively arranged at two ends of the pipe body section, and the second flange is respectively connected with two ends of the first flange and is fixedly connected with a material conveying pipe of the pipe chain conveyor; the first flange includes: the first half pipe flange and the second half pipe flange are fixedly arranged at two ends of the first half pipe section respectively, and the second half pipe flange is fixedly arranged at two ends of the second half pipe section respectively. The utility model discloses a pipe chain conveyor overhauls the device and need not to shut down and just can overhaul the change to the scraper blade of damage, and save time improves the transport efficiency of conveyer.
Description
Technical Field
The utility model relates to a bulk material conveying equipment technical field especially relates to a pipe chain conveyor overhauls device.
Background
The pipe chain conveyer is a continuous conveyer for conveying powdery, small granular and small block-shaped bulk materials, and can be used for horizontal, inclined and vertical combined conveying. In the closed conveying pipeline, the chain sheet is used as a transmission component to drive the material to move along the conveying pipeline. When horizontally conveyed, the material particles are pushed by the chain sheet in the moving direction. When the internal friction force between the material layers is larger than the external friction force between the material and the conveying pipe wall, the material moves forwards along with the chain sheet to form a stable material flow; when the material is conveyed vertically, the material grains inside the conveying pipeline are pushed upwards by the chain sheet, and the feeding material in the lower part prevents the material in the upper part from sliding downwards to produce lateral pressure, so that the inner friction of the material is strengthened.
The common pipe chain conveyor chain piece generally comprises a conveying chain and a scraper (also called a feed tray), the scraper and the conveying chain can be damaged when the pipe chain conveyor is used for a long time, particularly, the scraper is high in maintenance and replacement frequency, the conveying chain and the scraper are installed in a conveying pipeline, the machine needs to be stopped during maintenance, the conveying pipeline outside the machine needs to be disassembled at multiple positions, and the maintenance is difficult and wastes time.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a pipe chain conveyor overhauls device is provided, can practice thrift repair time at the scraper blade of the condition fast overhaul pipe chain conveyor that does not shut down, improves pipe chain conveyor's transport efficiency.
In order to solve the technical problem, the utility model discloses take following technical scheme:
a pipe chain conveyor inspection device, comprising: a tubular body section and a connecting section;
the pipe body section comprises a first half pipe section and a second half pipe section which are detachably connected;
the connecting section comprises a first flange and a second flange, the first flange is fixedly connected with the pipe body section and is respectively arranged at two ends of the pipe body section, and the second flange is respectively connected with two ends of the first flange and is fixedly connected with a conveying pipe of the pipe chain conveyor;
the first flange includes: the first half pipe flange and the second half pipe flange are respectively and fixedly arranged at two ends of the first half pipe section, and the second half pipe flange are respectively and fixedly arranged at two ends of the second half pipe section.
Preferably, a sealing ring is arranged between the second flange and the first flange.
Preferably, the second flange is bolted to the first flange.
Preferably, the second flange is matched with the first flange spigot.
Preferably, the first half pipe section and the second half pipe section are bolted.
Preferably, the end face of the first half pipe flange and the end face of the second half pipe flange are both provided with a connecting notch, and the connecting notches are respectively matched with the end parts of the first half pipe section and the second half pipe section.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a pipe chain conveyer overhauls device installs on pipe chain conveyer's conveying pipeline as the part of conveying pipeline during the use, the connection can be dismantled with the half pipe section of second in the first half pipe section of pipe section, first half pipe section both ends are the fixed first half pipe flange that is provided with respectively, the half pipe section both ends of second are the fixed half pipe flange that is provided with respectively, after the damage appears in pipe chain conveyer's the conveying pipeline scraper blade, pull down this maintenance device when pipe chain conveyer operation, the maintenance is changed when the scraper blade that damages walks to maintenance device department, easy maintenance, need not to shut down, save time, improve transport efficiency.
The second flange is matched with the spigot of the first flange; the end surface of the first half pipe flange and the end surface of the second half pipe flange are both provided with connecting notches, and the connecting notches are respectively matched with the end parts of the first half pipe section and the second half pipe section; above-mentioned connection structure does not have the step of butt joint irregularity when making pipe chain conveyor overhaul device install on the conveying pipeline, and pipeline smooth transition has guaranteed pipe chain conveyor conveying pipeline's integrality for the material is carried smoothly.
The sealing ring is arranged between the second flange and the first flange, so that the sealing performance of the joint of the second flange and the first flange is guaranteed, and the harmful gas emitted by the material is prevented from overflowing when the individual harmful material to the human body is conveyed.
In summary, the pipe chain conveyor maintenance device of the utility model can maintain and replace the damaged scraper without stopping the machine, thereby saving time and improving the conveying efficiency of the conveyor; smooth transition when this overhauls device and conveying pipeline is connected, no butt joint step in the pipeline has guaranteed the smoothness nature of transported substance material to conveying pipeline leakproofness is good.
Drawings
Fig. 1 is a schematic structural view of the pipe chain conveyor repair device of the invention;
FIG. 2 is a schematic cross-sectional view at B-B in FIG. 1;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1;
FIG. 4 is a schematic structural view of the pipe chain conveyor maintenance device of the present invention installed on the conveying pipe of the pipe chain conveyor;
in the figure: 1-a pipe body section, 11-a first half pipe section, 111-an extension plate, 12-a second half pipe section, 2-a connecting section, 21-a first flange, 211-a first half pipe flange, 212-a second half pipe flange, 22-a second flange, 3-a sealing ring, a J-feeding pipe, an H-returning pipe and 4-a hoop.
Detailed Description
The following detailed description of the embodiments of the present invention will be provided in conjunction with the accompanying drawings and specific embodiments for further understanding the objects, aspects and functions of the present invention, but not for limiting the scope of the appended claims.
The pipe chain conveyor maintenance device shown in fig. 1 includes: a pipe section 1 and a connecting section 2; the pipe section 1 comprises a first 11 and a second 12 half-pipe section which are detachably connected; the connecting section 2 comprises a first flange 21 and a second flange 22, the first flange 21 is fixedly connected with the pipe section 1 and is respectively arranged at two ends of the pipe section 1, and the second flange 22 is respectively connected with two ends of the first flange 21 and is fixedly connected with a conveying pipe of the pipe chain conveyor;
the first flange 21 includes: first half pipe flange 211 and second half pipe flange 212, first half pipe flange 211 with respectively welded fastening set up in first half pipe section 11 both ends, second half pipe flange 212 with respectively welded fastening set up in second half pipe section 12 both ends.
When the pipe chain conveyor conveys individual materials harmful to human bodies, the materials can emit harmful gases, and the sealing ring 3 is arranged between the second flange 22 and the first flange 21, so that the harmful gases can be prevented from overflowing from the conveying pipe.
The second flange 22 and the first flange 21 are respectively provided with corresponding bolt mounting holes, and the second flange 22 is connected with the first flange 21 through bolts.
As shown in fig. 1 and 3, the second flange 22 is fitted to the male end of the first flange 21, and the gasket 3 is sandwiched between the female end of the first flange 21 and the male end of the second flange 22. The end face of the first half pipe flange 211 is provided with a connecting notch, the connecting notch is matched with the end part of the first half pipe section, the end face of the second half pipe flange 212 is provided with a connecting notch, and the connecting notch is matched with the end part of the second half pipe section. Above-mentioned connection structure does not have the step of butt joint irregularity when making pipe chain conveyor overhaul device install on the conveying pipeline, and pipeline smooth transition has guaranteed pipe chain conveyor conveying pipeline's integrality for the material is carried smoothly.
As shown in fig. 2, the first half pipe segment 11 is composed of a half pipe and an extension plate 111, the extension plate 111 is respectively located at two ends of the half pipe, and the extension plate is provided with a bolt hole; the structure of the second half pipe section 12 is the same as that of the first half pipe section 11, and the detailed description is omitted; the first pipe half 11 and the second pipe half 12 are bolted.
As shown in fig. 4, the feed pipe of the pipe chain conveyor comprises a feed pipe J and a feed back pipe H, the feed pipe J and the feed back pipe H are connected together through a hoop 4, and the pipe chain conveyor maintenance device is usually installed on the feed back pipe H.
The pipe chain conveyor maintenance device of the utility model can maintain and replace the damaged scraper without stopping the machine, thereby saving time and improving the conveying efficiency of the conveyor; smooth transition when this overhauls device and conveying pipeline is connected, no butt joint step in the pipeline has guaranteed the smoothness nature of transported substance material to conveying pipeline leakproofness is good.
The present invention is not limited to the above embodiments, and all improvements made based on the concept, principle, structure and method of the present invention are all within the protection scope of the present invention.
Claims (6)
1. A pipe chain conveyor inspection device, comprising: a tubular body section and a connecting section;
the pipe body section comprises a first half pipe section and a second half pipe section which are detachably connected;
the connecting section comprises a first flange and a second flange, the first flange is fixedly connected with the pipe body section and is respectively arranged at two ends of the pipe body section, and the second flange is respectively connected with two ends of the first flange and is fixedly connected with a conveying pipe of the pipe chain conveyor;
the first flange includes: the first half pipe flange and the second half pipe flange are respectively and fixedly arranged at two ends of the first half pipe section, and the second half pipe flange are respectively and fixedly arranged at two ends of the second half pipe section.
2. The pipe chain conveyor overhaul device of claim 1 wherein a seal ring is disposed between the second flange and the first flange.
3. The pipe chain conveyor overhaul device of claim 2 wherein the second flange is bolted to the first flange.
4. The pipe chain conveyor repair device of claim 1, wherein the second flange mates with the first flange seam allowance.
5. The pipe chain conveyor overhaul device of claim 1 wherein the first and second pipe half sections are bolted together.
6. The pipe chain conveyor repair device according to claim 1, wherein the end face of the first half pipe flange and the end face of the second half pipe flange are both provided with a connecting notch, and the connecting notches are respectively matched with the end parts of the first half pipe section and the second half pipe section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921565753.1U CN210527593U (en) | 2019-09-18 | 2019-09-18 | Pipe chain conveyor overhauls device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921565753.1U CN210527593U (en) | 2019-09-18 | 2019-09-18 | Pipe chain conveyor overhauls device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210527593U true CN210527593U (en) | 2020-05-15 |
Family
ID=70605901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921565753.1U Active CN210527593U (en) | 2019-09-18 | 2019-09-18 | Pipe chain conveyor overhauls device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210527593U (en) |
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2019
- 2019-09-18 CN CN201921565753.1U patent/CN210527593U/en active Active
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