CN212668175U - Skirt with block structure - Google Patents
Skirt with block structure Download PDFInfo
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- CN212668175U CN212668175U CN202021447287.XU CN202021447287U CN212668175U CN 212668175 U CN212668175 U CN 212668175U CN 202021447287 U CN202021447287 U CN 202021447287U CN 212668175 U CN212668175 U CN 212668175U
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- skirt
- spacing
- manhole
- wall
- arc
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Abstract
The utility model provides a skirt with block structure, includes the skirt main part, the skirt main part sets up on the bottom plate, the skirt main part on be equipped with the manhole, be equipped with the arc wall on the outlying bottom plate of manhole, be equipped with the spacing of "L" shape on the skirt main part lateral wall of arc wall top, be equipped with a body in the spacing, door body bottom sets up in the arc wall and the door body can follow the arc wall direction and freely move. Adopt above-mentioned structure, can close the skirt manhole when need not to overhaul the operation, avoid personnel to get into and cause the incident.
Description
Technical Field
The utility model relates to a skirt structure, specifically a skirt with block structure.
Background
The equipment skirt belongs to the confined space, and in chemical enterprises, personnel get into the confined space and have strict regulation and examination and approval procedure, and current equipment skirt manhole does not have the structure of blocking, and some field personnel can get into under the condition of not having the permission, have great potential safety hazard.
Disclosure of Invention
The utility model aims to solve the technical problem that a skirt with block structure is provided, can close the skirt manhole when need not to overhaul the operation, avoid personnel to get into and cause the incident.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: the utility model provides a skirt with block structure, includes the skirt main part, the skirt main part sets up on the bottom plate, the skirt main part on be equipped with the manhole, be equipped with the arc wall on the outlying bottom plate of manhole, be equipped with the spacing of "L" shape on the skirt main part lateral wall of arc wall top, be equipped with a body in the spacing, door body bottom sets up in the arc wall and the door body can follow the arc wall direction and freely move.
In the preferred scheme, the limiting frame comprises a horizontal rod with an L-shaped cross section, one end of the horizontal rod is provided with a vertical rod with an L-shaped cross section, the upper end of the vertical rod is fixedly connected with one end of the horizontal rod, and the limiting frame is fixedly welded on the outer side wall of the skirt body.
In the preferred scheme, the horizon bar top surface in spacing be equipped with warning device on, be equipped with first warning light and the second warning light that connects in parallel each other in the warning device, still be equipped with the arc opening on the horizon bar top surface, be equipped with first fixed plate and second fixed plate on the horizon bar top surface at arc opening both ends, be equipped with two first contacts on the first fixed plate, be equipped with two second contacts on the second fixed plate, two first contacts set up on the parallel circuit at first warning light place, two second contacts set up on the parallel circuit at second warning light place.
In the preferred scheme, the top surface of the door body is provided with a contact block, the contact block penetrates through the arc-shaped opening, and the contact block, the first fixing plate and the second fixing plate are located at the same horizontal height.
In the preferred scheme, the door body is provided with a first hanging plate on the outer wall of one side far away from the vertical rod in the limiting frame, and the manhole is provided with a second hanging plate on the outer wall of one side far away from the vertical rod in the limiting frame.
In a preferable scheme, the bottom surface of the door body is provided with a roller group.
The utility model provides a skirt with block structure through adopting above-mentioned structure, has following beneficial effect:
(1) when no maintenance task is carried out, the door body can block the manhole of the skirt, so that personnel are prevented from entering the skirt, and potential safety hazards are eliminated;
(2) under the state that the door body is opened or closed, the warning device can present different warning states, plays the warning purpose.
Drawings
The invention will be further explained with reference to the following figures and examples:
fig. 1 is a schematic structural view of the manhole in an unsealed state.
Figure 2 is the structure schematic diagram of the manhole under the state of blocking.
Fig. 3 is a schematic structural view of the limiting frame of the present invention.
Fig. 4 is a schematic view of the door structure of the present invention.
Fig. 5 is a circuit diagram of the warning device of the present invention.
In the figure: skirt main part 1, bottom plate 2, manhole 3, arc wall 4, spacing 5, arc opening 501, the door body 6, warning device 7, first fixed plate 8, second fixed plate 9, touch multitouch 10, first link plate 11, second link plate 12, roller train 13, first contact 14, second contact 15, first warning light 16, second warning light 17.
Detailed Description
As shown in fig. 1-5, a skirt with a blocking structure, includes a skirt main body 1, the skirt main body 1 is disposed on a bottom plate 2, the skirt main body 1 is provided with a manhole 3, the bottom plate 2 on the periphery of the manhole 3 is provided with an arc-shaped groove 4, the outer side wall of the skirt main body 1 above the arc-shaped groove 4 is provided with an L-shaped limiting frame 5, a door body 6 is disposed in the limiting frame 5, the bottom of the door body 6 is disposed in the arc-shaped groove 4, and the door body 6 can freely move along the direction of the arc-shaped groove 4.
In the preferred scheme, the limiting frame 5 comprises a horizontal rod with an L-shaped cross section, one end of the horizontal rod is provided with a vertical rod with an L-shaped cross section, the upper end of the vertical rod is fixedly connected with one end of the horizontal rod, and the limiting frame 5 is fixedly welded on the outer side wall of the skirt body 1.
In the preferred scheme, the horizon bar top surface in spacing 5 on be equipped with warning device 7, be equipped with first warning light 16 and the second warning light 17 that connect in parallel each other in warning device 7, still be equipped with arc opening 501 on the horizon bar top surface, be equipped with first fixed plate 8 and second fixed plate 9 on the horizon bar top surface at arc opening 501 both ends, be equipped with two first contacts 14 on the first fixed plate 8, be equipped with two second contacts 15 on the second fixed plate 9, two first contacts 14 set up on the parallel circuit at first warning light 16 place, two second contacts 15 set up on the parallel circuit at second warning light 17 place.
In a preferable scheme, the top surface of the door body 6 is provided with a contact block 10, the contact block 10 passes through the arc-shaped opening 501, and the contact block 10, the first fixing plate 8 and the second fixing plate 9 are located at the same horizontal height.
In the preferred scheme, the door body 6 is provided with a first hanging plate 11 on the outer wall of one side far away from the vertical rod in the limiting frame 5, and the manhole 3 is provided with a second hanging plate 12 on the outer wall of one side far away from the vertical rod in the limiting frame 5.
In a preferable scheme, a roller group 13 is arranged on the bottom surface of the door body 6.
Example 2:
the novel principle is as follows:
when the maintenance task is not performed, the skirt structure is as shown in fig. 2, at this time, the door body 6 blocks the manhole 3, the contact block 10 is in contact with the second fixing plate 9, at this time, a circuit where the second warning lamp 17 is located is electrified, and the second warning lamp 17 is turned on;
when needs carry out the overhaul of the equipments, open the lock of first link plate 11 and second link plate 12 after, promote the door body 6 and remove to the state shown in figure 1 in arc wall 4, manhole 3 opens this moment, and touch multitouch 10 and the contact of first fixed plate 8, the circular telegram in first warning light 16 place this moment, first warning light 16 lights, and personnel can get into the inside operation of overhauing of skirt main part 1.
The first warning light 16 and the second warning light 17 can be green and red respectively, under the state of figure 1, the first warning light 16 of green is lighted, and personnel can enter, under the state of figure 2, the second warning light 17 of red is lighted, and the warning purpose is achieved.
By adopting the structure, the manhole of the skirt can be blocked by the door body when no maintenance task is carried out, so that personnel can be prevented from entering the manhole, and potential safety hazards are eliminated; under the state that the door body is opened or closed, the warning device can present different warning states, plays the warning purpose.
Claims (7)
1. The utility model provides a skirt with block structure, includes skirt main part (1), skirt main part (1) sets up on bottom plate (2), characterized by: the skirt body (1) on be equipped with manhole (3), be equipped with arc wall (4) on manhole (3) outlying bottom plate (2), be equipped with spacing (5) of "L" shape on skirt body (1) lateral wall of arc wall (4) top, be equipped with a body (6) in spacing (5), the setting of door body (6) bottom is in arc wall (4) and a body (6) can follow arc wall (4) direction and freely remove.
2. The skirt with the blocking structure of claim 1, wherein: the limiting frame (5) comprises a horizontal rod with an L-shaped cross section, one end of the horizontal rod is provided with a vertical rod with an L-shaped cross section, the upper end of the vertical rod is fixedly connected with one end of the horizontal rod, and the limiting frame (5) is fixedly welded on the outer side wall of the skirt body (1).
3. The skirt with the blocking structure of claim 1, wherein: the utility model discloses a spacing frame (5) is equipped with warning device (7) on the horizon bar top surface in spacing frame (5), be equipped with first warning light (16) and second warning light (17) that connect in parallel each other in warning device (7), still be equipped with arc opening (501) on the horizon bar top surface, be equipped with first fixed plate (8) and second fixed plate (9) on the horizon bar top surface at arc opening (501) both ends, be equipped with two first contacts (14) on first fixed plate (8), be equipped with two second contacts (15) on second fixed plate (9), two first contacts (14) set up on the parallel circuit at first warning light (16) place, two second contacts (15) set up on the parallel circuit at second warning light (17) place.
4. The skirt with the blocking structure of claim 3, wherein: the top surface of the door body (6) is provided with a contact block (10), and the contact block (10) penetrates through the arc-shaped opening (501).
5. The skirt with the blocking structure of claim 4, wherein: the contact block (10) is positioned on the same horizontal height with the first fixing plate (8) and the second fixing plate (9).
6. The skirt with the blocking structure of claim 2, wherein: the door body (6) be equipped with first link plate (11) on keeping away from the outer wall of one side of vertical pole in spacing (5), manhole (3) are equipped with second link plate (12) on keeping away from the outer wall of one side of vertical pole in spacing (5).
7. The skirt with the blocking structure of claim 1, wherein: and the bottom surface of the door body (6) is provided with a roller group (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021447287.XU CN212668175U (en) | 2020-07-21 | 2020-07-21 | Skirt with block structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021447287.XU CN212668175U (en) | 2020-07-21 | 2020-07-21 | Skirt with block structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212668175U true CN212668175U (en) | 2021-03-09 |
Family
ID=74816558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021447287.XU Active CN212668175U (en) | 2020-07-21 | 2020-07-21 | Skirt with block structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212668175U (en) |
-
2020
- 2020-07-21 CN CN202021447287.XU patent/CN212668175U/en active Active
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