CN218971234U - Anchor rope tray - Google Patents
Anchor rope tray Download PDFInfo
- Publication number
- CN218971234U CN218971234U CN202223517680.3U CN202223517680U CN218971234U CN 218971234 U CN218971234 U CN 218971234U CN 202223517680 U CN202223517680 U CN 202223517680U CN 218971234 U CN218971234 U CN 218971234U
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- tray
- positioning sleeve
- anchor rope
- annular groove
- anchor
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Abstract
The utility model relates to the technical field of underground coal mine supporting articles, in particular to an anchor cable tray, which comprises a tray and a guide positioning sleeve arranged at the center of the tray, wherein the center of the guide positioning sleeve is provided with a mounting hole, the tray body is provided with an annular groove along the outer edge of the positioning sleeve, and an annular spring piece is arranged in the annular groove, and compared with the prior art, the anchor cable tray has the advantages that: through optimizing the overall structure of tray, set up the protruding structure reinforcing tolerance of polygonal at the front of tray body to and can carry out spacingly with the anchor rope tray through setting up elastic washer, thereby can reduce the displacement, can play elastic buffer's effect when the anchor rope is installed through setting up the elastic material layer in the bottom recess department of the protruding structure of polygonal, can reduce the harm of anchor rope tray to the anchor rope.
Description
Technical Field
The utility model relates to the technical field of underground coal mine supporting articles, in particular to an anchor cable tray.
Background
In underground work, the anchor cable trays are used for auxiliary fastening of anchor cables, and the trays are indispensable tools for increasing the bearing area of the anchor cable trays.
In the pit, a plurality of trays are required to be arranged, in practice, the situation of breakage can occur, if people are nearby, the people are easily injured, and the anchor hole is easy to displace when being pulled because the position bearing force of the anchor hole is large, and the anchor hole part is generally in a convex shape.
In view of the problems mentioned in the background art, an object of the present utility model is to provide a high Jiang Maosuo tray to solve the problems of protection and enhanced bearing stability.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provide an anchor cable tray.
In order to solve the technical problems, the technical scheme provided by the utility model is that the anchor cable tray comprises a tray and a guiding and positioning sleeve arranged at the center of the tray, wherein the center of the guiding and positioning sleeve is provided with a mounting hole, the tray body is provided with an annular groove along the outer edge of the positioning sleeve, and an annular elastic gasket is arranged in the annular groove.
As an improvement, the bottom of the annular groove body is provided with a first positioning hole, the annular elastic gasket is provided with a second positioning hole matched with the first positioning hole, the first positioning hole and the second positioning hole are fixed through a pin rod, and a nut is arranged on one side of the pin rod, which is close to the bulge of the guide positioning sleeve.
As an improvement, the guide positioning sleeve is manufactured by processing an impact tray of a punching machine, and the section of the guide positioning sleeve is of a pentagonal structure.
Compared with the prior art, the utility model has the advantages that:
through optimizing the overall structure of tray, set up the protruding structure reinforcing tolerance of polygonal at the front of tray body to and can carry out spacingly with the anchor rope tray through setting up elastic washer, thereby can reduce the displacement, can play elastic buffer's effect when the anchor rope is installed through setting up the elastic material layer in the bottom recess department of the protruding structure of polygonal, can reduce the harm of anchor rope tray to the anchor rope.
Drawings
FIG. 1 is a schematic top view of the present utility model;
FIG. 2 is a schematic view of the bottom construction of the present utility model;
fig. 3 is a schematic diagram of an explosive structure according to the present utility model.
Fig. 1-3 show: 1. the device comprises a tray, 2, a guiding locating sleeve, 3, a mounting hole, 4, an annular groove, 401, a first locating hole, 5, an annular elastic gasket, 501, a second locating hole, 6, a pin rod, 7 and a nut.
Detailed Description
The following describes the cable tray according to the present utility model in further detail with reference to the accompanying drawings.
Referring to fig. 1-3, an anchor cable tray comprises a tray 1 and a guiding locating sleeve 2 arranged at the center of the tray 1, wherein a mounting hole 3 is formed in the center of the guiding locating sleeve 2, an annular groove 4 is formed in the tray body of the tray 1 along the outer edge of the locating sleeve 2, and an annular elastic gasket 5 is arranged in the annular groove 4.
As a preferred embodiment of this example, the bottom of the groove body of the annular groove 4 is provided with a first positioning hole 401, the annular elastic washer 5 is provided with a second positioning hole 501 matched with the first positioning hole 401, the first positioning hole 401 and the second positioning hole 501 are fixed by a pin rod 6, and one side of the pin rod 6 close to the protrusion of the guiding positioning sleeve 2 is provided with a nut 7.
As a preferred implementation of this example, the guiding and positioning sleeve 2 is manufactured by punching a tray with a punching machine, and the section of the guiding and positioning sleeve 2 is set to be in a pentagonal structure.
In the concrete implementation of the utility model, the guide positioning sleeve 2 is manufactured by punching the tray 1 through a punching machine, the section of the guide positioning sleeve 2 is in a five-pointed star structure, the center of the guide positioning sleeve 2 is provided with the mounting hole 3, the tray 1 body is provided with the annular groove 4 along the outer edge of the positioning sleeve 2, the annular groove 4 is internally provided with the annular elastic gasket 5, and the annular elastic gasket 5 is fixed in the annular groove 4 through the pin rod 6.
The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.
Claims (3)
1. An anchor rope tray, its characterized in that: the novel tray comprises a tray (1) and a guide positioning sleeve (2) arranged at the center of the tray (1), wherein a mounting hole (3) is formed in the center of the guide positioning sleeve (2), an annular groove (4) is formed in the tray body of the tray (1) along the outer edge of the positioning sleeve (2), and an annular elastic gasket (5) is arranged in the annular groove (4).
2. The cable tray of claim 1, wherein: the annular groove (4) cell body bottom is equipped with first locating hole (401), annular elastic washer (5) be equipped with first locating hole (401) cooperation second locating hole (501) that use, first locating hole (401) are fixed through pin (6) with second locating hole (501), the protruding one side of pin (6) being close to guide positioning sleeve (2) is equipped with nut (7).
3. The cable tray of claim 1, wherein: the guide positioning sleeve (2) is manufactured by punching a tray through a punching machine, and the section of the guide positioning sleeve (2) is of a pentagonal structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223517680.3U CN218971234U (en) | 2022-12-28 | 2022-12-28 | Anchor rope tray |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223517680.3U CN218971234U (en) | 2022-12-28 | 2022-12-28 | Anchor rope tray |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218971234U true CN218971234U (en) | 2023-05-05 |
Family
ID=86164190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223517680.3U Active CN218971234U (en) | 2022-12-28 | 2022-12-28 | Anchor rope tray |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218971234U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116838396A (en) * | 2023-08-30 | 2023-10-03 | 北京科技大学 | Grouting supporting flexible anchor cable equipment for explosion-proof and impact-proof of high-gas mine tunnel |
-
2022
- 2022-12-28 CN CN202223517680.3U patent/CN218971234U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116838396A (en) * | 2023-08-30 | 2023-10-03 | 北京科技大学 | Grouting supporting flexible anchor cable equipment for explosion-proof and impact-proof of high-gas mine tunnel |
| CN116838396B (en) * | 2023-08-30 | 2023-11-07 | 北京科技大学 | Grouting supporting flexible anchor cable equipment for explosion-proof and impact-proof of high-gas mine tunnel |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |