CN203798404U - Glass-plastic composite split-assembly type gas meter box - Google Patents
Glass-plastic composite split-assembly type gas meter box Download PDFInfo
- Publication number
- CN203798404U CN203798404U CN201420212060.5U CN201420212060U CN203798404U CN 203798404 U CN203798404 U CN 203798404U CN 201420212060 U CN201420212060 U CN 201420212060U CN 203798404 U CN203798404 U CN 203798404U
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- CN
- China
- Prior art keywords
- door
- meter box
- casing body
- plate
- meter casing
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- Expired - Fee Related
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Abstract
A glass-plastic composite split-assembly type gas meter box comprises a meter box frame, a meter box door, a door lock and a transparent observation plate. The meter box frame comprises a top plate, a left side plate, a right side plate and a bottom plate, wherein the left side plate and the right side plate are respectively arranged at two ends of the top plate and the bottom plate to form a square frame. The meter box door is provided with an observation hole, the transparent observation plate is fixed on the inner side of the meter box door and covers the inner side of the observation hole, a meshing structure is arranged between the meter box frame and the meter box door, the door lock is arranged at the corresponding end of the meshing structure, and a handle is arranged on the meter box door. Hinges between the meter box door and the frame of the split-assembly type gas meter box are omitted, the meter box door plate can be disassembled from the meter box frame during maintenance and repair after the door lock is opened, and maintainers cannot feel any inconvenient. The transparent observation plate and the observation hole are pressed to be fixedly connected through the hole and a column, screws for fixing are omitted and loosening and falling are avoided.
Description
Technical field:
The utility model relates to a kind of gas meter box, relates in particular to a kind of gas meter box being assembled into by fiberglass plastics composite material hot-pressed formation plate body.
Background technology:
Urban life combustion gas is now used more and more, gas meter box is absolutely necessary, the most integral die molding structures of existing gas meter box, mould structure complexity, cost is high, mold pressing qualification rate is low, existing assembled gas meter box, comprise table cassette frame, door of meter casing, box door lock and transparent observing plate, table cassette frame encloses a circumferential closed box body by four blocks of plates, four blocks of plates of table cassette frame are all detachably installed, between door of meter casing and table cassette frame, be hinged by latch, opposite side on hinged limit is provided with box door lock, door of meter casing and table cassette frame are fixedly enclosed to the box body of an end opening, on door of meter casing, have viewport, transparent observing plate is screwed and is arranged on viewport, the size of viewport and the display surface of gas meter, flow meter adapt, be arranged on the outside of gas meter, flow meter.
The door of meter casing of this Spilt combined type gas meter box is arranged in table cassette frame by hinge, the easy service failure of hinge, gas meter, flow meter uses and also there will be damage or fault to need repairing, and when maintenance, opens gas meter, flow meter chamber door, between service worker and gas meter, flow meter, there is the distance of a door of meter casing width, maintenance operation is very inconvenient, runs into wind and rain weather, more difficult operation, yet easily corrosion damage of hinge simultaneously, serviceable life is not long.On the other hand, being arranged between transparent observing plate on door of meter casing medial surface and plate body is to adopt metallic screw to be connected, door of meter casing easy loose or dislocation not only in continuous switch vibration processes, and also the metallic screw erosion of making moist gets rusty easily, gas meter box easily damages like this, and serviceable life is not long.The user of gas company is badly in need of the removable gas meter box of door of meter casing, convenient for maintaining, the serviceable life of prolongation gas meter box.
Utility model content:
The purpose of this utility model is to provide a kind of glass and moulds compound assembled gas meter box, between door of meter casing body and table cassette frame, adopts plug-in mounting structure, removable dress, and transparent observing plate is fixed on door of meter casing body, can loose or dislocation.
The technical scheme that the utility model is taked is:
A kind of glass is moulded compound assembled gas meter box, comprise table cassette frame, door of meter casing body, door lock and transparent observing plate, table cassette frame is by top board, left plate, right plate and base plate assemble, left plate and right plate are arranged on respectively the two ends of top board and base plate, four enclose a tetragonal framework, on door of meter casing body, have viewport, transparent observing plate is fixed on the medial surface on door of meter casing body, cover on the medial surface of viewport, it is characterized in that: between table cassette frame and door of meter casing body, be provided with occlusion structure, door lock is arranged on the corresponding end of occlusion structure on door of meter casing body, on door of meter casing body, be provided with handle.
Further, the occlusion structure arranging between described table cassette frame and door of meter casing body is: at door of meter casing body, side is installed and is provided with fixture block, be provided with draw-in groove at the inner face of table cassette frame corresponding to the position of the fixture block of door of meter casing body, fixture block is installed in draw-in groove.
Further, fixture block is arranged on the bottom of door of meter casing body, and draw-in groove is arranged on the inner face of base plate.
Further, the occlusion structure arranging between described table cassette frame and door of meter casing body is: at door of meter casing body, side is installed and is provided with draw-in groove, be provided with fixture block at the inner face of table cassette frame, fixture block is installed in draw-in groove.
Further, on transparent observing plate, be provided with mounting hole, quantity >=2 of mounting hole are provided with reference column on the medial surface of door of meter casing body, and transparent observing plate is sleeved on reference column and by encapsulation caps and is fixed by mounting hole.
Further, between encapsulation caps and reference column, interference fit is fixed.
Further, have bleeder vent on the top of encapsulation caps, the encapsulation of the encapsulation caps of being more convenient for.
The assembled gas meter box of this structure, door of meter casing body and table cassette frame between without hinge, employing occlusion structure connects, when maintenance overhaul, opening door lock just can unload door of meter casing body down from table cassette frame, can not bring any inconvenience to maintenance personal, between transparent observing plate and viewport, press solidly and be connected with cylinder by hole, without being screwed, do not have the phenomenon of loose or dislocation.
Brief description of the drawings:
Fig. 1 is a kind of structural representation of the present utility model;
Fig. 2 is the A-A cut-open view in Fig. 1;
Fig. 3 is the B-B cut-open view in Fig. 1;
Fig. 4 is transparent observing plate and door of meter casing plate viewport syndeton schematic diagram;
In figure, 1-shows cassette frame; 2-door of meter casing body; 3-door lock; 4-transparent observing plate; 5-encapsulation caps; 11-top board; 12-left plate; 13-right plate; 14-base plate; 21-viewport; 22-handle; 23-fixture block; 24-reference column; 41-mounting hole; 51-bleeder vent; 141-draw-in groove.
Embodiment:
Embodiment 1:
A kind of glass is moulded compound assembled gas meter box, as shown in Figure 1 to 4, it is by showing cassette frame 1, door of meter casing body 2, door lock 3 and transparent observing plate 4 form, table cassette frame 1 is by top board 11, left plate 12, right plate 13 and base plate 14 assemble, left plate 12 and right plate 13 are arranged on respectively the two ends of top board 11 and base plate 14, be assembled into a quadrilateral framework, be provided with two fixture blocks 23 in door of meter casing body 2 bottoms, inner face at the base plate 14 of showing cassette frame 1 is provided with two draw-in grooves 141, door of meter casing body 2 is installed on by fixture block 23 in the draw-in groove 141 of base plate 14 of table cassette frame 1, on transparent observing plate 4, be provided with two mounting holes 41, on door of meter casing body 2, have viewport 21, door lock 3 is arranged on the center, upper end of the viewport 21 of door of meter casing body 2, on the medial surface of door of meter casing body 2, be provided with two reference columns 24, the position of two reference columns 24 is corresponding with the position of two mounting holes 41 on transparent observing plate 4, on the medial surface of door of meter casing body 2, be provided with two reference columns 24 corresponding with mounting hole 41 on transparent observing plate 4, transparent observing plate 4 is sleeved on the reference column 24 on door of meter casing body 2 by mounting hole 41, be fixed on reference column 24 by interference fit by encapsulation caps 5, transparent observing plate 4 covers on the medial surface of viewport 21, the handle 22 being provided with on door of meter casing body 2 is concave shaped groove, have bleeder vent 51 on the top of encapsulation caps 5, be convenient to encapsulate exhaust.
Embodiment 2: in embodiment 1, occlusion structure is arranged on left plate 12 or other side plates.
Embodiment 3: in embodiment 1, handle 22 is designed to evagination handle.
Claims (7)
1. a glass is moulded compound assembled gas meter box, comprise table cassette frame (1), door of meter casing body (2), door lock (3) and transparent observing plate (4), table cassette frame (1) is by top board (11), left plate (12), right plate (13) and base plate (14) assemble, left plate (12) and right plate (13) are arranged on respectively the two ends of top board (11) and base plate (14), four enclose a tetragonal framework, on door of meter casing body (2), have viewport (21), transparent observing plate (4) is fixed on the medial surface on door of meter casing body (2), cover on the medial surface of viewport (21), it is characterized in that: between table cassette frame (1) and door of meter casing body (2), be provided with occlusion structure, door lock (3) is arranged on the corresponding end of the upper occlusion structure of door of meter casing body (2), on door of meter casing body (2), be provided with handle (22).
2. glass is moulded compound assembled gas meter box according to claim 1, it is characterized in that: the occlusion structure arranging between described table cassette frame (1) and door of meter casing body (2) is: at door of meter casing body (2), side is installed and is provided with fixture block (23), inner face in table cassette frame (1) is provided with draw-in groove (141) corresponding to the position of the fixture block (23) of door of meter casing body (2), and fixture block (23) is installed in draw-in groove (141).
3. glass is moulded compound assembled gas meter box according to claim 2, it is characterized in that: fixture block (23) is arranged on the bottom of door of meter casing body (2), and draw-in groove (141) is arranged on the inner face of base plate (14).
4. glass is moulded compound assembled gas meter box according to claim 1, it is characterized in that: between described table cassette frame (1) and door of meter casing body 2, the occlusion structure of setting is: at door of meter casing body (2), side is installed and is provided with draw-in groove (141), inner face in table cassette frame (1) is provided with fixture block (23), and fixture block (23) is installed in draw-in groove (141).
5. glass is moulded compound assembled gas meter box according to claim 1, it is characterized in that: on transparent observing plate (4), be provided with mounting hole (41), quantity >=2 of mounting hole (41), on the medial surface of door of meter casing body (2), be provided with reference column (24), it is upper and fixing by encapsulation caps (5) that transparent observing plate (4) is sleeved on reference column (24) by mounting hole (41).
6. glass is moulded compound assembled gas meter box according to claim 5, it is characterized in that: between encapsulation caps (5) and reference column (24), interference fit is fixed.
7. mould compound assembled gas meter box according to glass described in claim 5 or 6, it is characterized in that: have bleeder vent (51) on the top of encapsulation caps (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420212060.5U CN203798404U (en) | 2014-04-28 | 2014-04-28 | Glass-plastic composite split-assembly type gas meter box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420212060.5U CN203798404U (en) | 2014-04-28 | 2014-04-28 | Glass-plastic composite split-assembly type gas meter box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203798404U true CN203798404U (en) | 2014-08-27 |
Family
ID=51380609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420212060.5U Expired - Fee Related CN203798404U (en) | 2014-04-28 | 2014-04-28 | Glass-plastic composite split-assembly type gas meter box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203798404U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103983318A (en) * | 2014-04-28 | 2014-08-13 | 江苏云烽燃气设备有限公司 | Glass-plastic composite split assembled-type gas meter box |
-
2014
- 2014-04-28 CN CN201420212060.5U patent/CN203798404U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103983318A (en) * | 2014-04-28 | 2014-08-13 | 江苏云烽燃气设备有限公司 | Glass-plastic composite split assembled-type gas meter box |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140827 Termination date: 20180428 |