CN212672327U - Chicken heart ring embedded in railway protective net - Google Patents
Chicken heart ring embedded in railway protective net Download PDFInfo
- Publication number
- CN212672327U CN212672327U CN202021479745.8U CN202021479745U CN212672327U CN 212672327 U CN212672327 U CN 212672327U CN 202021479745 U CN202021479745 U CN 202021479745U CN 212672327 U CN212672327 U CN 212672327U
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- heart ring
- chicken heart
- chicken
- telescopic
- ring main
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Abstract
The utility model discloses a chicken heart ring of embedding in railway protection network, including chicken heart ring main part, the lateral wall of chicken heart ring main part is equipped with the recess, be equipped with telescopic machanism between the inboard bottom of chicken heart ring main part, the inside parcel of chicken heart ring main part has the elastic metal strip. The utility model discloses a set up telescopic machanism, the effectual terminal distance of heart ring that has realized, moreover through the elastic metal strip that sets up the spring steel preparation in the heart ring is inside, greatly increased the toughness of heart ring.
Description
Technical Field
The utility model relates to a chicken heart ring technical field, in particular to a chicken heart ring of all sorts of embedding in railway protection network.
Background
The heart ring is one kind of hoisting machinery sling and may be used in hoisting, hoisting and drawing rigging for various engineering hoisting machinery, metallurgical mine equipment, oil field derrick, port and railway handling, forestry machinery, power equipment, aviation, marine, land transportation, engineering rescue, ship sinking, factory and mine enterprise.
The heart ring strictly executes the international standard and the national standard of the technology in production, and a test piece must reach the strength of the heart ring inhaul cable equal to that of the steel wire rope, namely, the broken and pressed part of the steel wire rope does not slide, is not separated and is not broken.
The chicken heart ring in the prior art can only be contracted according to the peripheral telescopic pressure generally, but cannot increase the adjusting distance of the tail end, and has low toughness.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a kind of chicken heart ring of embedding in railway protection network to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an embedding chicken heart ring in railway protection network, includes chicken heart ring main part, the lateral wall of chicken heart ring main part is equipped with the recess, be equipped with telescopic machanism between the inboard bottom of chicken heart ring main part, the inside parcel of chicken heart ring main part has the elastic metal strip.
Further, telescopic machanism includes telescopic sleeve and telescopic link, the telescopic link inserts in the telescopic sleeve, one side that the telescopic link was kept away from to the telescopic sleeve is connected with first articulated seat, one side that the telescopic sleeve was kept away from to the telescopic link is equipped with the articulated seat of second, the chicken heart ring main part inside wall is connected to the other end of the articulated seat of first articulated seat and second.
Further, first articulated seat and the articulated seat of second all include fixed plate and turning block, the fixed plate is equipped with two, the turning block is established between two fixed plates, rotate through the pivot between fixed plate and the turning block and be connected, fixed connection between fixed plate and the heart ring main part, the turning block is connected telescopic link and flexible cover respectively.
Furthermore, the telescopic rod and the telescopic sleeve are fixed through a fastening bolt.
Further, the elastic metal strip is spring steel.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up telescopic machanism, the effectual terminal distance of heart ring that has realized, moreover through the elastic metal strip that sets up the spring steel preparation in the heart ring is inside, greatly increased the toughness of heart ring.
Drawings
FIG. 1 is a front view of a chicken heart ring embedded in a railway protective net according to the present invention;
FIG. 2 is an enlarged view of the portion A of the chicken heart ring embedded in the railway protective net of the present invention;
FIG. 3 is a schematic view of a first hinge seat and a second hinge seat of a chicken heart ring embedded in a railway protective net according to the present invention;
fig. 4 is a cross-sectional view of the present invention embedded in a railway protection net.
The reference numerals are explained below:
in the figure: 1. a heart ring body; 2. a telescoping mechanism; 3. a first hinge mount; 4. a telescopic sleeve; 5. fastening a bolt; 6. a telescopic rod; 7. a second hinge mount; 8. a fixing plate; 9. a rotating shaft; 10. rotating the block; 11. a groove; 12. an elastic metal strip.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Several embodiments of the invention are given in the accompanying drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1-4, the present invention provides a technical solution:
the utility model provides an embedding chicken heart ring in railway protection network, includes chicken heart ring main part 1, the lateral wall of chicken heart ring main part 1 is equipped with recess 11, be equipped with telescopic machanism 2 between the inboard bottom of chicken heart ring main part 1, the inside parcel of chicken heart ring main part 1 has elastic metal strip 12.
In order to further improve the service function of a chicken heart ring of embedding in railway protection network, telescopic machanism 2 includes telescopic sleeve 4 and telescopic link 6, telescopic link 6 inserts in telescopic sleeve 4, one side that telescopic link 6 was kept away from to telescopic sleeve 4 is connected with first articulated seat 3, one side that telescopic sleeve 4 was kept away from to telescopic link 6 is equipped with the articulated seat 7 of second, 1 inside wall of chicken heart ring main part is connected to the other end of the articulated seat 3 of first articulated seat and second 7.
In order to further improve the use function of a chicken heart ring embedded in a railway protective net, the first hinged seat 3 and the second hinged seat 7 respectively comprise two fixed plates 8 and two rotating blocks 10, the two fixed plates 8 are arranged, the rotating blocks 10 are arranged between the two fixed plates 8, the fixed plates 8 and the rotating blocks 10 are rotatably connected through rotating shafts 9, the fixed plates 8 and the chicken heart ring main body 1 are fixedly connected, and the rotating blocks 10 are respectively connected with the telescopic rods 6 and the telescopic sleeves 4.
In order to further improve the use function of the chicken heart ring embedded in the railway protective net, the telescopic rod 6 and the telescopic sleeve 4 are fixed through a fastening bolt 5.
In order to further improve the use function of a chicken heart ring embedded in a railway protective net, the elastic metal strip 12 is made of spring steel.
The operation process comprises the following steps: the utility model discloses a set up telescopic machanism, the effectual terminal distance of heart ring that has realized, moreover through the elastic metal strip that sets up the spring steel preparation in the heart ring is inside, greatly increased the toughness of heart ring.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a chicken heart ring of embedding in railway protection network, includes chicken heart ring main part (1), its characterized in that: the outer side wall of the heart ring main body (1) is provided with a groove (11), a telescopic mechanism (2) is arranged between the bottom of the inner side of the heart ring main body (1), and an elastic metal strip (12) is wrapped inside the heart ring main body (1).
2. The chicken heart ring embedded in a railway protective net according to claim 1, characterized in that: telescopic machanism (2) are including flexible cover (4) and telescopic link (6), telescopic link (6) are inserted in flexible cover (4), one side that telescopic link (6) were kept away from in flexible cover (4) is connected with first articulated seat (3), one side that telescopic link (4) were kept away from in telescopic link (6) is equipped with the articulated seat of second (7), the other end of the articulated seat of first articulated seat (3) and second (7) is connected heart ring main part (1) inside wall.
3. The chicken heart ring embedded in a railway protective net according to claim 2, characterized in that: first articulated seat (3) and second articulated seat (7) all include fixed plate (8) and turning block (10), fixed plate (8) are equipped with two, turning block (10) are established between two fixed plates (8), rotate through pivot (9) between fixed plate (8) and turning block (10) and be connected, fixed connection between fixed plate (8) and heart ring main part (1), telescopic link (6) and flexible cover (4) are connected respectively in turning block (10).
4. The chicken heart ring embedded in a railway protective net according to claim 2, characterized in that: the telescopic rod (6) and the telescopic sleeve (4) are fixed through a fastening bolt (5).
5. The chicken heart ring embedded in a railway protective net according to claim 1, characterized in that: the elastic metal strip (12) is made of spring steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021479745.8U CN212672327U (en) | 2020-07-24 | 2020-07-24 | Chicken heart ring embedded in railway protective net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021479745.8U CN212672327U (en) | 2020-07-24 | 2020-07-24 | Chicken heart ring embedded in railway protective net |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212672327U true CN212672327U (en) | 2021-03-09 |
Family
ID=74816746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021479745.8U Active CN212672327U (en) | 2020-07-24 | 2020-07-24 | Chicken heart ring embedded in railway protective net |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212672327U (en) |
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2020
- 2020-07-24 CN CN202021479745.8U patent/CN212672327U/en active Active
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