CN210627918U - Novel waistband type protective cover - Google Patents
Novel waistband type protective cover Download PDFInfo
- Publication number
- CN210627918U CN210627918U CN201922436537.3U CN201922436537U CN210627918U CN 210627918 U CN210627918 U CN 210627918U CN 201922436537 U CN201922436537 U CN 201922436537U CN 210627918 U CN210627918 U CN 210627918U
- Authority
- CN
- China
- Prior art keywords
- protective cover
- steel plate
- protection casing
- cylinder body
- plate hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000001681 protective effect Effects 0.000 title claims abstract description 22
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 35
- 239000010959 steel Substances 0.000 claims abstract description 35
- 230000004224 protection Effects 0.000 claims abstract description 19
- 238000004519 manufacturing process Methods 0.000 abstract description 13
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 238000009628 steelmaking Methods 0.000 description 1
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- Preliminary Treatment Of Fibers (AREA)
Abstract
A novel waistband type protective cover comprises a cylindrical telescopic protective cover, two cylinders and a fastening steel belt; a cylinder body is inserted into the two end openings of the protective cover, and a circle of a plurality of convex steel plate holes like the trouser loop are uniformly welded on the outer surface of the end part of the cylinder body; the position corresponding to each steel plate hole on the protective cover is cut with a groove capable of being inserted into the steel plate hole, each groove penetrates through the corresponding convex steel plate hole, and the fastening steel belt penetrates through each steel plate hole and then fastens the two ends of the protective cover on the port of the cylinder body. The utility model discloses a steadiness of protection casing is stronger, and during the production operation, avoided appearing certain one end because of the fixed mode of tradition, and the protection casing that causes gathers in the phenomenon of certain department, has prolonged the life of protection casing, practices thrift manufacturing cost, has improved production efficiency. Reasonable structure and convenient installation.
Description
Technical Field
The utility model relates to a waistband formula protection casing that is used for dustproof grease proofing system of steel industry.
Background
At present, the steel industry especially steelmaking system, because special production technology principle, the influence that brings dust and greasy dirt in the production, the requirement is very high, and present protection casing is flange formula connection or clamp directly entangles mostly, because often there is the stroke demand with the protection casing position, if fixed unstable, appear the guard shield easily because one end drops in the walking, and be detained in one, cause other positions unable protections, thereby bring the influence for equipment production, more the person directly influences product quality, production efficiency has seriously been reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a novel waistband formula protection casing, it is rational in infrastructure not only, simple to operate, firm protection casing that can be fine, fundamentally solves the fixed problem of protection casing to the life of extension protection casing practices thrift manufacturing cost, improves production efficiency.
The purpose of the utility model is realized like this: the utility model provides a novel waistband formula protection casing which its characteristics are: comprises a cylindrical telescopic protective cover, two cylinders and a fastening steel belt; a cylinder body is inserted into the two end openings of the protective cover, and a circle of a plurality of convex steel plate holes like the trouser loop are uniformly welded on the outer surface of the end part of the cylinder body; the position corresponding to each steel plate hole on the protective cover is cut with a groove capable of being inserted into the steel plate hole, each groove penetrates through the corresponding convex steel plate hole, and the fastening steel belt penetrates through each steel plate hole and then fastens the two ends of the protective cover on the port of the cylinder body.
The utility model discloses a steadiness of protection casing is stronger, and during the production operation, avoided appearing certain one end because of the fixed mode of tradition, and the protection casing that causes gathers in the phenomenon of certain department, has prolonged the life of protection casing, practices thrift manufacturing cost, has improved production efficiency. Reasonable structure and convenient installation.
Drawings
Fig. 1 is a schematic diagram of the present invention.
In the figure: 1. a steel plate hole; 2. a protective cover; 3. a barrel; 4. fastening a steel belt; 5. and (4) a groove.
Detailed Description
As can be seen from FIG. 1, 1 is a steel plate hole, 2 is a shield, 3 is a cylinder, 4 is a fastening steel strip, and 5 is a groove of the shield.
The utility model comprises a cylindrical telescopic protective cover 2, two cylinders 3 and a fastening steel belt 4; a cylinder body 3 is inserted into two ports of the protective cover 2, and a circle of a plurality of convex steel plate holes 1 like trouser loops are uniformly welded on the outer surface of the end part of the cylinder body 3; cut out the recess 5 that can insert steel sheet hole 1 corresponding the position in every steel sheet hole 1 on protection casing 2, every recess 5 passes corresponding bellied steel sheet hole 1, fastens 2 both ends fastens of protection casing on the port of barrel 3 after 4 passes every steel sheet hole 1.
The outer side of the port of the cylinder body 3 and the two ends of the protective cover 2 are connected in a mode of positioning between the protective cover groove and the steel plate hole 1 and fixing the steel belt 4, so that the connection is stronger and more stable. When the cylinder 3 runs in the stroke, the protective cover 2 cannot fall off due to the unstable strands of the upper and lower ports when the protective cover moves along with the stroke, no matter the protective cover extends or retracts, so that the service life of the protective cover 2 is prolonged, the overhaul rate is reduced, and the production efficiency is improved.
Claims (1)
1. The utility model provides a novel waistband formula protection casing which characterized in that: comprises a cylindrical telescopic protective cover (2), two cylinders (3) and a fastening steel belt (4); a cylinder body (3) is inserted into two ports of the protective cover (2), and a circle of a plurality of convex steel plate holes (1) like trouser loops are uniformly welded on the outer surface of the end part of the cylinder body; cut out recess (5) that can insert the steel sheet hole corresponding to the position in every steel sheet hole on the shield, every recess passes corresponding bellied steel sheet hole, fastens protection casing both ends fastening on the port of barrel behind fastening steel band (4) passing every steel sheet hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922436537.3U CN210627918U (en) | 2019-12-30 | 2019-12-30 | Novel waistband type protective cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922436537.3U CN210627918U (en) | 2019-12-30 | 2019-12-30 | Novel waistband type protective cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210627918U true CN210627918U (en) | 2020-05-26 |
Family
ID=70751366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922436537.3U Expired - Fee Related CN210627918U (en) | 2019-12-30 | 2019-12-30 | Novel waistband type protective cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210627918U (en) |
-
2019
- 2019-12-30 CN CN201922436537.3U patent/CN210627918U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200526 |