CN109538917A - A kind of safty shield with peep hole - Google Patents
A kind of safty shield with peep hole Download PDFInfo
- Publication number
- CN109538917A CN109538917A CN201811368240.1A CN201811368240A CN109538917A CN 109538917 A CN109538917 A CN 109538917A CN 201811368240 A CN201811368240 A CN 201811368240A CN 109538917 A CN109538917 A CN 109538917A
- Authority
- CN
- China
- Prior art keywords
- peep hole
- safty shield
- cover board
- safty
- hole cover
- 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.)
- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16P—SAFETY DEVICES IN GENERAL; SAFETY DEVICES FOR PRESSES
- F16P1/00—Safety devices independent of the control and operation of any machine
Abstract
The present invention relates to a kind of safty shields with peep hole, belong to technical field of safety protection.Including safty shield (1), peep hole cover board (3), hinge (4), peep hole (2), the safty shield (1) is connect with peep hole cover board (3) by hinge (4), and peep hole (2) are opened up on peep hole cover board (3).After check staff reverses rotating pull handle unlocking, directly the equipment such as transmission shaft, shaft coupling can be checked by peep hole, the trouble of safty shield is dismantled when eliminating the equipment such as inspection transmission shaft, shaft coupling, and point inspection work is time saving and energy saving.Meanwhile checking out rear peep hole cover board and can lock automatically, the generation of safty shield disabled status is effectively prevented, has part to fall during operation the equipment such as transmission shaft, shaft coupling, the situations such as hurt sb.'s feelings is thrown away and plays effective protection.The configuration of the present invention is simple, using simplicity, securely and reliably.
Description
Technical field
The present invention relates to a kind of safty shields with peep hole, belong to technical field of safety protection.
Background technique
Currently, the equipment such as the transmission shaft of each mechanical equipment, shaft coupling must install safty shield, to meet security protection
Needs.After installing safty shield, due to blocking for safty shield, check staff sets transmission shaft and shaft coupling etc.
Standby inspection there is certain difficulty.Check staff, which will thoroughly put the equipment such as inspection transmission shaft, shaft coupling, must remove shield,
Not only waste time but also increase the labor intensity of check staff.For this reason, it may be necessary to which designing one kind can not have to remove security protection
Cover can be realized as to the safty shield checked equipment such as transmission shaft, shaft couplings.
Summary of the invention
It is an object of the invention to aiming at the disadvantages of the prior art, provide a kind of safty shield with peep hole, point inspection
Personnel can directly raise security protection cover plate after unlocking and be checked by peep hole equipment such as transmission shaft, shaft couplings,
No longer with safty shield is removed, point inspection work is time saving and energy saving.
The technical solution for solving above-mentioned technical problem is:
A kind of safty shield with peep hole, including safty shield, peep hole cover board, hinge, peep hole, the safety are anti-
Shield is connected by a hinge with peep hole cover board, opens up peep hole on peep hole cover board.
As described above with the safty shield of peep hole, rotating pull handle, security protection are provided on the peep hole cover board
It is provided with locking card slot, rotating pull handle and locking card slot on cover and passes through the locking card realization lock fit on rotating pull handle.
It is assembled as described above with the safty shield of peep hole, the rotating pull handle and peep hole cover board by pin shaft solid
It is fixed.
As described above with the safty shield of peep hole, the center of gravity of the rotating pull handle is located at pin shaft and locking card center
Between.
The beneficial effects of the present invention are: can directly raise safty shield after check staff reverses rotating pull handle unlocking
Cover board checks the equipment such as transmission shaft, shaft coupling by peep hole, tears open when eliminating the equipment such as inspection transmission shaft, shaft coupling
The trouble of safty shield is unloaded, point inspection work is time saving and energy saving.Meanwhile checking out rear peep hole cover board and can lock automatically, effectively
The generation for avoiding safty shield disabled status has part to fall the equipment such as transmission shaft, shaft coupling, gets rid of during operation
The situations such as hurt sb.'s feelings out play effective protection.The configuration of the present invention is simple, using simplicity, securely and reliably.
Detailed description of the invention
Fig. 1 is the main view of the invention；
Fig. 2 is the left view of the invention；
Fig. 3 is the schematic diagram when invention peep hole cover board is opened；
Fig. 4 is the invention partial enlarged view；
It is marked in figure as follows: safty shield 1, peep hole 2, peep hole cover board 3, hinge 4, rotating pull handle 5, locking card 6, lock
Determine card slot 7, pin shaft 8.
Specific embodiment
With reference to the attached drawing in the embodiment of the present invention, technical solution in the embodiment of the present invention carries out.
As shown, opening peep hole 2 on safty shield 1, the size of peep hole cover board 3 is advisable with covering peep hole 2.
3 upper end of peep hole cover board is connected by hinge 4 with safty shield 1.It is equipped with rotating pull handle 5 in the lower end of peep hole cover board 3,
Locking card 6 is equipped on rotating pull handle 5, rotating pull handle 5 can rotate automatically in the case where locking 6 gravity of card.
When inspection, check staff twists rotating pull handle 5, and locking card 6 screws out locking card slot 7 and unlocks, and opens observation
Blind patch 3 carries out an inspection.When peep hole cover board 3 is put down, rotating pull handle 5 rotates automatically under the gravity of locking card 6,
It locks card 6 and slides into locking card slot 7 automatically, realize the self-locking of peep hole, play safety protection function.
Claims (4)
1. a kind of safty shield with peep hole, it is characterised in that including safty shield (1), peep hole cover board (3), hinge
(4), peep hole (2), the safty shield (1) is connect with peep hole cover board (3) by hinge (4), on peep hole cover board (3)
Open up peep hole (2).
2. as described in claim 1 with the safty shield of peep hole, it is characterised in that be provided on the peep hole cover board (3)
Rotating pull handle (5), locking card slot (7) is provided on safty shield (1), and rotating pull handle (5) and locking card slot (7) pass through rotation
The locking card (6) shaken hands on (5) realizes lock fit.
3. as claimed in claim 2 with the safty shield of peep hole, it is characterised in that the rotating pull handle (5) and handhole cover
Plate (3) is fixed by pin shaft (8) assembly.
4. as claimed in claim 2 with the safty shield of peep hole, it is characterised in that the center of gravity of the rotating pull handle (5) is located at
Between pin shaft (8) and locking card (6) center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811368240.1A CN109538917A (en) | 2018-11-16 | 2018-11-16 | A kind of safty shield with peep hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811368240.1A CN109538917A (en) | 2018-11-16 | 2018-11-16 | A kind of safty shield with peep hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109538917A true CN109538917A (en) | 2019-03-29 |
Family
ID=65847807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811368240.1A Withdrawn CN109538917A (en) | 2018-11-16 | 2018-11-16 | A kind of safty shield with peep hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109538917A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110387906A (en) * | 2019-07-31 | 2019-10-29 | 中冶建工集团有限公司 | Pull handle mounting structure |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205064254U (en) * | 2015-09-17 | 2016-03-02 | 鞍钢股份有限公司 | Can open protection casing device fast |
| CN107031814A (en) * | 2017-04-19 | 2017-08-11 | 中国航空工业集团公司西安飞机设计研究所 | A kind of hatch door control lock |
-
2018
- 2018-11-16 CN CN201811368240.1A patent/CN109538917A/en not_active Withdrawn
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205064254U (en) * | 2015-09-17 | 2016-03-02 | 鞍钢股份有限公司 | Can open protection casing device fast |
| CN107031814A (en) * | 2017-04-19 | 2017-08-11 | 中国航空工业集团公司西安飞机设计研究所 | A kind of hatch door control lock |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110387906A (en) * | 2019-07-31 | 2019-10-29 | 中冶建工集团有限公司 | Pull handle mounting structure |
| CN110387906B (en) * | 2019-07-31 | 2021-03-23 | 中冶建工集团有限公司 | Pull handle mounting structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190329 |