CN207920327U - A kind of reinforcement hinge of gas storage hermatic door - Google Patents
A kind of reinforcement hinge of gas storage hermatic door Download PDFInfo
- Publication number
- CN207920327U CN207920327U CN201820136385.8U CN201820136385U CN207920327U CN 207920327 U CN207920327 U CN 207920327U CN 201820136385 U CN201820136385 U CN 201820136385U CN 207920327 U CN207920327 U CN 207920327U
- Authority
- CN
- China
- Prior art keywords
- connecting plate
- protruding block
- gas storage
- hermatic door
- utility
- 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.)
- Active
Links
Abstract
The utility model discloses a kind of reinforcement hinges of gas storage hermatic door, belong to hinge field.A kind of reinforcement hinge of the gas storage hermatic door of the utility model, including connecting plate in the shape of an " I " and in the shape of a " convex " two pieces of mounting plates, the protruding block of two pieces of mounting plates is separately positioned in the grooves on two sides of connecting plate, and axis pin is inserted into after protruding block the lower surface for extending to connecting plate from the upper surface of connecting plate, and the lower end of axis pin is connect with the trip bolt of the front surface insertion from connecting plate.The utility model is simple in construction, easy to disassemble and assemble, and total intensity is big.
Description
Technical field
The utility model is related to a kind of hinges, more specifically to a kind of reinforcement hinge of gas storage hermatic door.
Background technology
It repaiies, CO in shipbuilding production2Gas is the typical media of fire-fighting fire extinguishing, freezing installation part, and nitrogen is the close property of pipeline
Typical media in experiment, oxygen be repair, shipbuilding production in most common combustion-supporting gas.The above gas is being repaiied, in shipbuilding production
It is widely used, and usage quantity is larger, and because CO2Gas is with the hazardous gas of asphyxia performance, and oxygen is inflammable, explosive
Article, it is usually improper because transporting, storing in production process of constructing, cause bottle valve damage to cause an accident hidden danger, so, conscientiously
Carry out it storage, transport construction in protection work it is particularly important.Existing gas storage case generally includes hermatic door, sealing
Door needs to be hinged with gas storage case, therefore is badly in need of developing a hinge used with hermatic door suitable for gas storage.
Invention content
1. utility model technical problems to be solved
The purpose of the utility model is to overcome above-mentioned deficiencies, provide a kind of reinforcement hinge of gas storage hermatic door
Chain, simple in construction, easy to disassemble and assemble using the technical solution of the utility model, total intensity is big.
2. technical solution
In order to achieve the above objectives, technical solution provided by the utility model is：
A kind of reinforcement hinge of the gas storage hermatic door of the utility model, including connecting plate in the shape of an " I " and be in
Two pieces of mounting plates of "convex" shaped, the protruding block of described two pieces of mounting plates are separately positioned in the grooves on two sides of connecting plate, and
And axis pin is inserted into after protruding block the lower surface for extending to connecting plate from the upper surface of connecting plate, the lower end of axis pin with from connecting plate
The trip bolt connection that front surface is inserted into.
Further, the left and right sides of the connecting plate are convex globoidal, the convex globoidal of connecting plate and mounting plate
Exist between side and allows the first gap that the convex globoidal of connecting plate rotates.
Further, the side surface upper part of the protruding block is convex globoidal, and the side lower of protruding block is right-angle surface, convex
Exist between the groove floor of bittiness side and connecting plate and allows protruding block to rotate up but be impermissible for protruding block to be rotated down
The second gap.
3. advantageous effect
It is had the advantages that compared with existing known technology using technical solution provided by the utility model：
(1) a kind of reinforcement hinge of gas storage hermatic door of the utility model comprising connection in the shape of an " I "
Plate and in the shape of a " convex " two pieces of mounting plates, the protruding block of two pieces of mounting plates are separately positioned in the grooves on two sides of connecting plate, and
And axis pin is inserted into after protruding block the lower surface for extending to connecting plate from the upper surface of connecting plate, the lower end of axis pin with from connecting plate
The trip bolt connection that front surface is inserted into, simple in construction, easy to disassemble and assemble, total intensity is big；
(2) a kind of reinforcement hinge of gas storage hermatic door of the utility model, the left and right sides of connecting plate are
Convex globoidal exists between the convex globoidal of connecting plate and the side of mounting plate and allows the first gap that the convex globoidal of connecting plate rotates,
As long as between the vertex of convex globoidal and the side of mounting plate, there are certain intervals, you can connecting plate is allowed to rotate；
(3) side surface upper part of the reinforcement hinge of a kind of gas storage hermatic door of the utility model, protruding block is convex
The side lower of cambered surface, protruding block is right-angle surface, exists between the side of protruding block and the groove floor of connecting plate and allows protrusion
Block rotates up but is impermissible for the second gap that protruding block is rotated down so that mounting plate can only be rotated up and cannot be revolved downwards
Turn, and then limits rotation angle.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of the reinforcement hinge of gas storage hermatic door of the utility model；
Fig. 2 is a kind of assembling schematic diagram of the reinforcement hinge of gas storage hermatic door of the utility model.
Label declaration in schematic diagram：1, connecting plate；2, mounting plate；21, protruding block；3, axis pin；4, trip bolt；5,
One gap；6, the second gap.
Specific implementation mode
To further appreciate that the content of the utility model, the utility model is described in detail in conjunction with the accompanying drawings and embodiments.
Embodiment
The reinforcement hinge of a kind of gas storage hermatic door of the present embodiment combined with Figure 1 and Figure 2, including it is in the shape of an " I "
Connecting plate 1 and in the shape of a " convex " two pieces of mounting plates 2, the protruding block 21 of two pieces of mounting plates 2 be separately positioned on the two of connecting plate 1
In the groove of side, and axis pin 3 is inserted into after protruding block 21 lower surface for extending to connecting plate 1, axis pin 3 from the upper surface of connecting plate 1
Lower end connect with the trip bolt 4 from the insertion of the front surface of connecting plate 1, simple in construction, easy to disassemble and assemble, total intensity
Greatly, specially offer to install the installation through-hole of axis pin 3 on connecting plate 1, which is stepped hole, and axis pin 3 is inserted into
It is limited by step after installation through-hole, can opened up on axis pin 3 one circle groove rapidly be navigated into installation trip bolt 4
Threaded hole below, so that trip bolt 4 is screwed by threaded hole in groove, and then axis pin 3 is mounted；Connecting plate
1 left and right sides are convex globoidal, there is the convex arc for allowing connecting plate between the convex globoidal and the side of mounting plate 2 of connecting plate 1
First gap 5 of face rotation, as long as there are certain intervals between the vertex of convex globoidal and the side of mounting plate, you can allow to connect
Plate rotates；The side surface upper part of protruding block 21 is convex globoidal, and the side lower of protruding block 21 is right-angle surface, the side of protruding block 21 with
Exist between the groove floor of connecting plate 1 and allows rotating up but being impermissible for protruding block 21 is rotated down second for protruding block 21
Gap 6, and then limit rotation angle；The trailing flank of wherein mounting plate 2 is machined with anti-skid chequer.
A kind of reinforcement hinge of gas storage hermatic door of the utility model, simple in construction, easy to disassemble and assemble, total
Intensity is big.
Schematically the utility model and embodiments thereof are described above, description is not limiting, attached drawing
Shown in also be the utility model one of embodiment, actual structure is not limited to this.So if this field
Those of ordinary skill enlightened by it, without deviating from the purpose of the present invention, not inventively design
Frame mode similar with the technical solution and embodiment, all should belong to the protection range of the utility model.
Claims (3)
1. a kind of reinforcement hinge of gas storage hermatic door, it is characterised in that：Including connecting plate (1) in the shape of an " I " and it is in
Two pieces of mounting plates (2) of "convex" shaped, the protruding block (21) of described two pieces of mounting plates (2) are separately positioned on connecting plate (1)
In grooves on two sides, and axis pin (3) is inserted into after protruding block (21) from the upper surface of connecting plate (1) and extends under connecting plate (1)
Surface, the lower end of axis pin (3) are connect with the trip bolt (4) of the front surface insertion from connecting plate (1).
2. a kind of reinforcement hinge of gas storage hermatic door according to claim 1, it is characterised in that：The connection
The left and right sides of plate (1) are convex globoidal, exist between the convex globoidal and the side of mounting plate (2) of connecting plate (1) and allow to connect
The first gap (5) of the convex globoidal rotation of plate.
3. a kind of reinforcement hinge of gas storage hermatic door according to claim 2, it is characterised in that：The protrusion
The side surface upper part of block (21) is convex globoidal, and the side lower of protruding block (21) is right-angle surface, the side of protruding block (21) and connection
There is for rotating up but being impermissible for that protruding block (21) is rotated down for allowing protruding block (21) between the groove floor of plate (1)
Two gaps (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820136385.8U CN207920327U (en) | 2018-01-26 | 2018-01-26 | A kind of reinforcement hinge of gas storage hermatic door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820136385.8U CN207920327U (en) | 2018-01-26 | 2018-01-26 | A kind of reinforcement hinge of gas storage hermatic door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207920327U true CN207920327U (en) | 2018-09-28 |
Family
ID=63605570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820136385.8U Active CN207920327U (en) | 2018-01-26 | 2018-01-26 | A kind of reinforcement hinge of gas storage hermatic door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207920327U (en) |
-
2018
- 2018-01-26 CN CN201820136385.8U patent/CN207920327U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110644904A (en) | Fireproof steel structure door | |
| CN207920327U (en) | A kind of reinforcement hinge of gas storage hermatic door | |
| CN111068207A (en) | Automatic fire extinguishing device for natural gas pressure regulating station | |
| CN203545532U (en) | Connector device and tower crane provided with same | |
| CN204168616U (en) | A kind of new type mining equipment explosion-proof casing | |
| CN205089155U (en) | Triangle -shaped keeps off grain door | |
| CN104131637A (en) | Framework type curtain wall closed cavity keel system capable of realizing disordered installation and installing method of framework type curtain wall closed cavity keel system | |
| CN209071871U (en) | A kind of outdoor electric cabinet having explosion prevention function | |
| CN207687565U (en) | Pipeline leakage-mending device | |
| CN208546736U (en) | A kind of protecting device for shaft coupler of protection easy to repair | |
| CN105485449A (en) | Pipeline connecting structure for energy-saving and low-water-resistance type fire-fighting robot | |
| CN208119909U (en) | A kind of valve box, tank container and chamber door mounting structure | |
| CN205348698U (en) | Plasterboard suspended ceiling prevents access hole that ftractures | |
| CN203438844U (en) | Liquefied natural gas filling panel with dust cover | |
| CN207917442U (en) | A kind of storage bin with partition board | |
| CN204739359U (en) | Heat extraction pipe coupling mechanism | |
| CN208123885U (en) | A kind of gas storage pressure locking device of hermatic door | |
| CN206431991U (en) | A kind of combined type LED display screen | |
| CN219400202U (en) | Connection structure for high-temperature aging experiment box | |
| CN218716362U (en) | High fire-resistant high sealed fire door that prevents | |
| CN104674767A (en) | Spent fuel pool gate | |
| CN219451821U (en) | Fire hydrant hidden door opened at 180 degrees | |
| CN202767148U (en) | Excavator seal plate convenient to check and maintain | |
| CN208037226U (en) | A kind of fluid transport device | |
| CN207921320U (en) | A kind of gas storage tank that pressure holding effect is good |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |