CN208899970U - The floated anticollision mesh sheet buffer unit of sports ground purse seine - Google Patents
The floated anticollision mesh sheet buffer unit of sports ground purse seine Download PDFInfo
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- CN208899970U CN208899970U CN201821502423.3U CN201821502423U CN208899970U CN 208899970 U CN208899970 U CN 208899970U CN 201821502423 U CN201821502423 U CN 201821502423U CN 208899970 U CN208899970 U CN 208899970U
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- connection sheet
- screen frame
- net
- fixed link
- spring
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Abstract
The utility model provides a kind of floated anticollision mesh sheet buffer unit of sports ground purse seine, it is characterized by: having a screen frame, with one by the grid-shaped net constituted of cable, the screen frame side of screen frame has groove, several fixed links perpendicular to net are equipped in groove, the corresponding connection sheet of every fixed link, fixed link passes through the lower part of connection sheet, and fixed link and connection sheet are slidably matched, spring is arranged in fixed link, both ends of the spring distinguishes contact in recess sidewall and connection sheet, and the other end of connection sheet is fixedly connected with a cable vertical with screen frame side.The service life is longer for the more existing hook flower net of the utility model, lower than iron chain net cost, has buffer function than fixed grid screen, injury gained in sports caused by capable of effectively avoiding because of collision.
Description
Technical field
The utility model relates to a kind of playground equipment, specifically a kind of purse seine for sports ground.
Background technique
Domestic sports ground purse seine used at present, it is in the majority with plastic hooks flower net, it hooks and spends net in the impact of ball or people, people
Dependence when, be easy to cause it is irreversible deformation and damage, failure.
In these cases, more iron chain net and grid screen occur at present, but the no elasticity of fixed grid screen,
After players collide therewith, it be easy to cause injury gained in sports.
Utility model content
The utility model provides a kind of floated anticollision mesh sheet buffer unit of sports ground purse seine, existing the purpose is to solve
The shortcomings that technology, keeps the sports ground purse seine service life long, and elasticity is good, securely and reliably.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of floated anticollision mesh sheet buffer unit of sports ground purse seine, it is characterised in that: there is a screen frame, have one
A the screen frame side of screen frame has groove by the cable grid-shaped net constituted, is equipped with several fixations perpendicular to net in groove
Bar, the corresponding connection sheet of every fixed link, fixed link passes through the lower part of connection sheet, and fixed link and connection sheet are slidably matched,
Spring is arranged in fixed link, both ends of the spring distinguishes contact in recess sidewall and connection sheet, and the other end of connection sheet is fixed to be connected
Connect a cable vertical with screen frame side.
The fixed link is that a bolt is screwed togather across screen frame Bian Houyu nut, and bolt passes through to be led to set by connection sheet lower part
Hole, spring are set on bolt.
The utility model has the beneficial effect that
The service life is longer for the more existing hook flower net of the utility model, lower than iron chain net cost, than fixed grid
Grid has buffer function, injury gained in sports caused by capable of effectively avoiding because of collision.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is the utility model outside drawing；
Fig. 2 is the portion the A enlarged drawing of the utility model Fig. 1；
Fig. 3 is the utility model spring, connection sheet and peripheral structure schematic diagram.
Specific embodiment
In order to illustrate more clearly of the technical solution of the utility model, attached drawing needed in description will be made below
Simply introduce, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention, for this field
For those of ordinary skill, without creative efforts, it can also be obtained according to these attached drawings other implementations
Example.
As shown in Figure 1, Figure 2, Figure 3 shows,
Screen frame 1 is rectangle, with one by the grid-shaped rectangular net 2 constituted of cable 21.
Four screen frame sides 11 of screen frame 1 are to have groove 10 made by profile.
Several connection sheets 6 being arranged in a row are fitted in the groove 10 on each screen frame side 11.
The lower part of each connection sheet 6 screws togather after there is through-hole, a bolt 5 to pass through screen frame side 11 with nut 3, and bolt
5 pass through the through-hole of connection sheet 6, and connection sheet 6 can be slided on bolt 5.
Spring 4 is arranged on bolt 5, contact is distinguished on the side wall and connection sheet 6 of groove 10 in 4 both ends of spring.
The top of connection sheet 6 is fixedly connected with a cable 21 vertical with screen frame side 11.
The utility model increases spring 4 and connection sheet 6 between screen frame 1 and net 2, and connects shape by unit bolt nut
Integral shock buffer system device.Net 2 is in floated, when user move in sports ground collides net 2, net 2 understand because
For the compression of spring 4, play the role of buffering, can effectively keep away motion collision caused by due to the rigid hardness of net 2 is big and injure.
Such as when players collide with net 2, apply the power of F to net 2, cable 21 drives connection sheet 6 along bolt 5
Sliding, compressed spring 4 apply dispersion force F to each spring 41, compress spring 4, to play the role of buffering.
After impact force F is removed, due to 4 elastic reaction of spring, net 2 can automatically reset as reset condition.
In this way, not only preventing injury gained in sports, but also net 2 is less likely to be damaged in itself.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.To the upper of the disclosed embodiments
It states bright, can be realized professional and technical personnel in the field or using the utility model.Various modifications to these embodiments pair
It will be apparent for those skilled in the art, the general principles defined herein can not depart from this reality
In the case where with novel spirit or scope, realize in other embodiments.Therefore, the utility model is not intended to be limited to this
These embodiments shown in text, and it is to fit to the widest scope consistent with the principles and novel features disclosed herein.
Claims (2)
1. a kind of floated anticollision mesh sheet buffer unit of sports ground purse seine, it is characterised in that: there is a screen frame, there is one
By the grid-shaped net constituted of cable, the screen frame side of screen frame has groove, is equipped with several fixed links perpendicular to net in groove,
The corresponding connection sheet of every fixed link, fixed link passes through the lower part of connection sheet, and fixed link and connection sheet are slidably matched, fixed
Spring is arranged on bar, both ends of the spring distinguishes contact in recess sidewall and connection sheet, and the other end of connection sheet is fixedly connected with one
The root cable vertical with screen frame side.
2. the floated anticollision mesh sheet buffer unit of sports ground purse seine as described in claim 1, it is characterised in that: the fixation
Bar is that a bolt is screwed togather across screen frame Bian Houyu nut, and bolt passes through through-hole set by connection sheet lower part, and spring is set in spiral shell
On bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821502423.3U CN208899970U (en) | 2018-09-14 | 2018-09-14 | The floated anticollision mesh sheet buffer unit of sports ground purse seine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821502423.3U CN208899970U (en) | 2018-09-14 | 2018-09-14 | The floated anticollision mesh sheet buffer unit of sports ground purse seine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208899970U true CN208899970U (en) | 2019-05-24 |
Family
ID=66572348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821502423.3U Active CN208899970U (en) | 2018-09-14 | 2018-09-14 | The floated anticollision mesh sheet buffer unit of sports ground purse seine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208899970U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110219503A (en) * | 2019-07-01 | 2019-09-10 | 江苏固耐特围栏系统股份有限公司 | A kind of anti-stress damage structure of upright column of fence and upright fence post and fence system |
-
2018
- 2018-09-14 CN CN201821502423.3U patent/CN208899970U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110219503A (en) * | 2019-07-01 | 2019-09-10 | 江苏固耐特围栏系统股份有限公司 | A kind of anti-stress damage structure of upright column of fence and upright fence post and fence system |
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