CN215406184U - Sliding type safety door - Google Patents
Sliding type safety door Download PDFInfo
- Publication number
- CN215406184U CN215406184U CN202120985570.6U CN202120985570U CN215406184U CN 215406184 U CN215406184 U CN 215406184U CN 202120985570 U CN202120985570 U CN 202120985570U CN 215406184 U CN215406184 U CN 215406184U
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- CN
- China
- Prior art keywords
- grid plate
- sliding
- fixed frame
- safety door
- type safety
- 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.)
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- 229910000831 Steel Inorganic materials 0.000 claims description 13
- 239000010959 steel Substances 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 3
- 235000012773 waffles Nutrition 0.000 abstract description 2
- 229910000746 Structural steel Inorganic materials 0.000 description 4
- 230000005611 electricity Effects 0.000 description 2
- 230000003044 adaptive Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000001681 protective Effects 0.000 description 1
- 230000001429 stepping Effects 0.000 description 1
Images
Abstract
The utility model discloses a sliding type safety door, which comprises a fixed frame and a grid plate, wherein the fixed frame is used for being installed at a building pit opening; the fixed frame is of a rectangular frame structure, and a horizontal sliding groove is formed in the fixed frame; two sides of the grid plate are slidably mounted in the horizontal sliding groove through a plurality of sliding components, and a locking device used for positioning the grid plate is arranged at the end side position of the grid plate in the sliding direction. The design of conventional emergency exit has been adopted for slidingtype structure ingeniously in this application for it is very laborsaving to operate, and it is more convenient to reset simultaneously, and utilizes unique locking device to be convenient for fix a position the waffle slab, and not only fine solution the disadvantage of ordinary emergency exit, promoted staff's operating comfort level again when improving the security, effectively reduced the risk that personnel fall.
Description
Technical Field
The utility model relates to the field of building wellhead protection, in particular to a sliding type safety door.
Background
The cable tunnel has been built below the main building electricity distribution room, when laying cable or examining the fire prevention shutoff, need often to come in and go out the cable tunnel, this cable tunnel total length is about 80 meters, be equipped with 2 manholes, these two manholes cover with grid plate type emergency exit at ordinary times, when needing to go out, just must remove the grid plate, put on one side, the staff can't reset the protection network grid plate after entering, just this moment cause the danger that the accident fell into the manhole for the electrical operator who patrols and examines at the electricity distribution room or maintainer, the grid plate is heavier simultaneously, it is harder to move, only keep flat there because of the grid plate emergency exit, do not carry out special fixed, also there is the possibility of stepping on and turning over.
SUMMERY OF THE UTILITY MODEL
The present invention has been made to solve the above problems, and an object of the present invention is to provide a sliding type safety door.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the utility model provides a sliding type safety door, which comprises a fixed frame and a grid plate, wherein the fixed frame is used for being installed at a building pit opening;
the fixed frame is of a rectangular frame structure, and a horizontal sliding groove is formed in the fixed frame;
two sides of the grid plate are slidably mounted in the horizontal sliding groove through a plurality of sliding components, and a locking device used for positioning the grid plate is arranged at the end side position of the grid plate in the sliding direction.
In this embodiment, it is further preferable that the grid plate is made of a galvanized material, so as to play a role of support and corrosion resistance.
In this embodiment, it is still further preferable that the locking device includes a hinge shaft, a hinge base, two connecting arms, and an angle iron; the hinged seat is installed on one end side of the grid plate, one end part of the connecting arm is installed on the hinged seat through a hinged shaft, the other end of the connecting arm is vertically connected with the angle steel, and the angle steel is parallel to the fixed frame.
In this embodiment, it is still further preferable that a preformed groove adapted to be inserted into the angle steel is disposed on one side of the fixing frame, which is close to the locking device, so as to horizontally position the grid plate.
In this embodiment, it is still further preferred that the angle steel go up with all seted up the preformed hole on the fixed frame, be convenient for utilize the tool to lock the location.
In this embodiment, it is still further preferable that the sliding members are mounted on both sides of the grid plate through a rotating shaft 4.
In this embodiment, it is still further preferable that the sliding member is a bearing structure or a sliding wheel.
In this embodiment, it is still further preferable that a horizontal sliding groove adapted to the sliding member for limiting is formed in the fixed frame.
In this embodiment, it is still further preferable that a reserved groove opening for protruding the guardrail of the escalator is reserved on the grid plate.
In this embodiment, it is still further preferable that the length of the fixing frame is greater than the length of the grid plate.
Compared with the prior art, the utility model has the beneficial technical effects that: the design of conventional emergency exit has been adopted for slidingtype structure ingeniously in this application for it is very laborsaving to operate, and it is more convenient to reset simultaneously, and utilizes unique locking device to be convenient for fix a position the waffle slab, and not only fine solution the disadvantage of ordinary emergency exit, promoted staff's operating comfort level again when improving the security, effectively reduced the risk that personnel fall.
Drawings
The utility model is further illustrated in the following description with reference to the drawings.
Fig. 1 is a schematic view of a main body of a sliding type safety door according to the present invention;
fig. 2 is a schematic view of a fixing frame of the sliding type safety door according to the present invention;
fig. 3 is a schematic view showing an embodiment of a locking device in a sliding type emergency gate according to the present invention.
Description of reference numerals:
1. a grid plate; 2. a locking device; 2a, a hinged shaft; 2b, a hinged seat; 2c, a connecting arm; 2d, angle steel; 3. a sliding member; 4. a rotating shaft; 5. reserving a notch; 6. and fixing the frame.
Detailed Description
As shown in fig. 1 to 3, the present embodiment discloses a sliding type emergency gate, which comprises a fixed frame 6 for being installed at a building pit opening and a grid plate 1 horizontally slidably installed in the fixed frame 6;
as shown in fig. 2, the fixed frame 6 is a rectangular frame structure, and a horizontal sliding groove is formed in the fixed frame, wherein the fixed frame 6 is detachably mounted at an opening of a building pit, so as to replace a conventional well cover which is heavy and is not easy to move; the length of the fixed frame 6 is greater than that of the grid plate 1, so that the grid plate 1 can slide horizontally, and a protective cover is arranged on the building pit opening by using the grid plate 1;
in this embodiment, two sides of the grid plate 1 are slidably installed in the horizontal sliding chute through four sliding components 3 which are symmetrically arranged, and a locking device 2 for positioning the grid plate 1 is installed at an end side position of the grid plate 1 in the sliding direction.
In the embodiment, the grid plate 1 is made of a galvanized material, wherein a reserved notch 5 protruding from a guardrail of the escalator is reserved on the grid plate 1; the grid plate 1 can be matched tightly with the ladder guard bar and the manhole, and the grid plate 1 can be locked when being closed in place.
In this embodiment, as shown in fig. 3, the locking device 2 includes a hinge shaft 2a, a hinge base 2b, two connecting arms 2c, and an angle iron 2 d; the hinged seat 2b is installed on one end side of the grid plate 1, one end part of the connecting arm 2c is installed on the hinged seat 2b through a hinged shaft 2a, the other end of the connecting arm is vertically connected with the angle steel 2d, and the angle steel 2d is parallel to the fixed frame 6.
In this embodiment, one side of the fixed frame 6, which is close to the locking device 2, is provided with a preformed groove which is connected with the angle iron 2d in an adaptive manner, so that the grid plate 1 is horizontally positioned, and in this embodiment, the angle iron 2d can be limited on the guardrail of the escalator.
In this embodiment, the angle steel 2d go up with fixed frame 6 is last all to have seted up the preformed hole, is convenient for utilize the tool to lock the location.
In this embodiment, as shown in fig. 1, the sliding component 3 is installed on two sides of the grid plate 1 through a rotating shaft 4, wherein the sliding component 3 is a bearing structure or a sliding wheel, and a horizontal sliding groove adapted and limited to the sliding component 3 is formed in the fixed frame 6, so that the sliding component 3 is utilized to drive the grid plate 1 to slide in the fixed frame 6, so as to protect the building pit opening.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used for convenience of description only, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
The above embodiments are only for describing the preferred mode of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solution of the present invention by those skilled in the art should fall within the protection scope defined by the claims of the present invention without departing from the spirit of the present invention.
Claims (10)
1. A slidingtype emergency exit which characterized in that: the grid plate is horizontally arranged in the fixed frame in a sliding manner;
the fixed frame is of a rectangular frame structure, and a horizontal sliding groove is formed in the fixed frame;
two sides of the grid plate are slidably mounted in the horizontal sliding groove through a plurality of sliding components, and a locking device used for positioning the grid plate is arranged at the end side position of the grid plate in the sliding direction.
2. The sliding type safety door according to claim 1, wherein: the grid plate is made of a galvanized material.
3. The sliding type safety door according to claim 1, wherein: the locking device comprises a hinged shaft, a hinged seat, two connecting arms and angle steel; the hinged seat is installed on one end side of the grid plate, one end part of the connecting arm is installed on the hinged seat through a hinged shaft, the other end of the connecting arm is vertically connected with the angle steel, and the angle steel is parallel to the fixed frame.
4. The sliding type safety door according to claim 3, wherein: and a preformed groove which is matched and spliced with the angle steel is arranged on one side of the fixed frame, which is close to the locking device, so that the grid plate can be horizontally positioned.
5. The sliding type safety door according to claim 3, wherein: the angle steel and the fixed frame are all provided with preformed holes, so that the lock can be conveniently locked and positioned.
6. The sliding safety door according to claim, wherein: the sliding parts are installed on both sides of the grid plate through rotating shafts 4.
7. The sliding type safety door according to claim 6, wherein: the sliding part is a bearing structure or a sliding wheel.
8. The sliding type safety door according to claim 7, wherein: and a horizontal sliding groove matched and limited with the sliding part is formed in the fixed frame.
9. The sliding type safety door according to claim 1, wherein: and a reserved notch for the projection of the ladder guardrail is reserved on the grid plate.
10. The sliding type safety door according to claim 1, wherein: the length of the fixed frame is greater than that of the grid plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120985570.6U CN215406184U (en) | 2021-05-10 | 2021-05-10 | Sliding type safety door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120985570.6U CN215406184U (en) | 2021-05-10 | 2021-05-10 | Sliding type safety door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215406184U true CN215406184U (en) | 2022-01-04 |
Family
ID=79674709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120985570.6U Active CN215406184U (en) | 2021-05-10 | 2021-05-10 | Sliding type safety door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215406184U (en) |
-
2021
- 2021-05-10 CN CN202120985570.6U patent/CN215406184U/en active Active
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