CN207798191U - A kind of water meter with safeguard function - Google Patents
A kind of water meter with safeguard function Download PDFInfo
- Publication number
- CN207798191U CN207798191U CN201820280177.5U CN201820280177U CN207798191U CN 207798191 U CN207798191 U CN 207798191U CN 201820280177 U CN201820280177 U CN 201820280177U CN 207798191 U CN207798191 U CN 207798191U
- Authority
- CN
- China
- Prior art keywords
- water meter
- groove
- fixed link
- cover board
- meter body
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of water meters with safeguard function, including water meter body, the top of the water meter body is hinged with cover board, and there are two symmetrically arranged first springs for the bottom end connection of cover board, the bottom end of first spring is connected with movable block, the top of the water meter body sets that there are two the loose slots that are symmetrical set, and loose slot is slidably connected with movable block, the side that two movable blocks are located remotely from each other is equipped with groove, and fixed link is slidably connected in groove, the both sides side wall of the groove set there are two in symmetrical structure setting sliding slot, what the fixed link was located at groove is internally connected with sliding block, and sliding slot is slidably connected with sliding block, the fixed link is arranged in hollow structure.The utility model structure novel so that the cover board of the device is connected firmly with water meter body, and is easy to open, and provides and is effectively protected for the glass panel on water meter, while the insulating layer filled in cover board also prevents glass panel and endures cold explosion.
Description
Technical field
The utility model is related to water meter technical field more particularly to a kind of water meters with safeguard function.
Background technology
Water meter is the instrument for measuring water flow, is that the integrated flow of water measures mostly, is generally divided into volumetric water meter and speed
Two class of degree formula water meter, originates from Britain, and the development of water meter has nearly 200 years history, when selecting water meter specification, should first estimate
Then the size and range of flow of used flow under normal conditions selects common flow closest to the water of that specification of the value
Table is as preferred.Water meter is by measuring principle point：It is divided into velocity type water meter and volumetric water meter.(1) velocity type water meter：Mounted on envelope
It in stopped pipe road, is made of a motor element, and so that it is obtained the water meter of dynamic speed by water movement speed.Typically
Velocity type water meter has rotor water gauge, helical vane type water meter.There are single channel water meter and multistream water meter again in rotor water gauge.(2)
Volumetric water meter：Installation in the duct, is gradually full of by some with the room of the known volume of exhaust fluid and by fluid
The water meter of the mechanism composition of driving, or referred to as quantify emission type water meter.Volumetric water meter generally uses piston cylinder operator.
Traditional water meter can be all arranged when in use, on glass panel there are one cover board, be used for the glass surface to water meter
Plate is protected, and glass is prevented to be collided explosion, but these cover boards connect insecure in use for some time, can all send out
It is raw to loosen, the protective effect to glass panel is also just lost, therefore, in order to solve problems, we have proposed a kind of tools
There is the water meter of safeguard function.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and the one kind proposed has protection work(
The water meter of energy.
To achieve the goals above, the utility model uses following technical solution：
The top of a kind of water meter with safeguard function, including water meter body, the water meter body is hinged with cover board, and covers
There are two symmetrically arranged first springs for the bottom end connection of plate, and the bottom end of the first spring is connected with movable block, the water meter body
Top set that there are two the loose slots that are symmetrical set, and loose slot is slidably connected with movable block, and two movable blocks are mutual
Separate side is equipped with groove, and fixed link is slidably connected in groove, and the both sides side wall of the groove sets that there are two in symmetrical
The sliding slot of structure setting, the fixed link is located at the sliding block that is internally connected with of groove, and sliding slot is slidably connected with sliding block, described solid
Fixed pole is arranged in hollow structure, and fixed link is equipped with opening close to one end of groove, and being horizontally disposed in the groove has guide rod,
And one end that guide rod is located remotely from each other is connected with limited block, and second spring, one end of second spring are socketed on the guide rod
It is connect with the inner wall of groove, the other end of second spring is connect with side of the sliding block far from fixed link.
Preferably, the both sides side wall of the water meter body is equipped with the mounting hole being symmetrical set, and is installed respectively in mounting hole
There are water inlet pipe and outlet pipe, and water inlet pipe is equipped with water check valve.
Preferably, the top of the water meter body is equipped with glass panel, and rounded setting.
Preferably, the top of water meter body both sides side wall is equipped with circular through hole, and circle close to the side of outlet pipe
Shape through-hole is slidably connected with fixed link.
Preferably, the sliding block is in T-shape structure setting with sliding slot.
Preferably, the inside of the cover board is filled with insulating layer.
The beneficial effects of the utility model are：By cover board, the first spring, movable block, loose slot, second spring, sliding slot,
The setting of fixed link, guide rod, sliding block so that the cover board of the device is connected firmly with water meter body, and is easy to open, and is water meter
On the glass panel insulating layer that provides and be effectively protected, while being filled in cover board also prevent glass panel and endure cold explosion.
Description of the drawings
Fig. 1 be the utility model proposes a kind of water meter with safeguard function structural schematic diagram；
Fig. 2 be the utility model proposes a kind of water meter with safeguard function vertical view；
Fig. 3 be the utility model proposes a kind of water meter with safeguard function Fig. 2 in A structural schematic diagram.
In figure：1 cover board, 2 first springs, 3 movable blocks, 4 loose slots, 5 water check valves, 6 water inlet pipes, 7 water meter bodies, 8 water outlets
Pipe, 9 second springs, 10 sliding slots, 11 fixed links, 12 glass panels, 13 guide rods, 14 sliding blocks.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of water meter with safeguard function, including water meter body 7, the top of water meter body 7 are hinged with
Cover board 1, and there are two symmetrically arranged first springs 2 for the bottom end connection of cover board 1, the bottom end of the first spring 2 is connected with movable block
3, the top of the water meter body 7 sets that there are two the loose slots 4 being symmetrical set, and loose slot 4 is slidably connected with movable block 3,
The side that two movable blocks 3 are located remotely from each other is equipped with groove, and fixed link 11 is slidably connected in groove, and the two of the groove
Side side wall is set there are two the sliding slot 10 in symmetrical structure setting, and what the fixed link 11 was located at groove is internally connected with sliding block 14,
And sliding slot 10 is slidably connected with sliding block 14, the fixed link 11 is arranged in hollow structure, and fixed link 11 is close to one end of groove
Being horizontally disposed with equipped with opening, in the groove has guide rod 13, and one end that guide rod 13 is located remotely from each other is connected with limited block, institute
It states and is socketed with second spring 9 on guide rod 13, one end of second spring 9 and the inner wall of groove connect, the other end of second spring 9
It is connect with side of the sliding block 14 far from fixed link 11, the both sides side wall of water meter body 7 is equipped with the mounting hole being symmetrical set, installation
Water inlet pipe 6 and outlet pipe 8 are separately installed in hole, and water inlet pipe 6 is equipped with water check valve 5, the top of water meter body 7 is equipped with glass
The top of glass panel 12, and rounded setting, 7 both sides side wall of water meter body is equipped with circular through hole close to the side of outlet pipe 8,
And circular through hole is slidably connected with fixed link 11, sliding block 14 is in T-shape structure setting with sliding slot 10, and the inside of cover board 1 is filled
There is insulating layer.
Operation principle：When the utility model is used, cover board 1 is pulled downward on so that the first spring 2 drives movable block 3 in work
Sliding in dynamic slot 4, when cover board 1 covers glass panel 12 completely, plays glass panel 12 certain protective effect, simultaneously
Fixed link 11 is sticked into also by the restoring force of second spring 9 in the through-hole of 7 side wall of water meter body so that cover board 1 and water meter body 7
It is connected firmly, when needing to open the observation meter reading of cover board 1, presses fixed link 11, disengage it from the logical of 7 side wall of water meter body
Hole, and second spring 9 is squeezed, in rotating plate 1 so that cover board 1 pulls the first spring 2 and movable block 3 so that movable block 3
Cover board 1, is then turned to certain position by sliding in loose slot 4.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of water meter with safeguard function, including water meter body (7), which is characterized in that the top of the water meter body (7)
It is hinged with cover board (1), and there are two symmetrically arranged first spring (2), the bottoms of the first spring (2) for the bottom end connection of cover board (1)
End is connected with movable block (3), and the top of the water meter body (7) sets that there are two the loose slots (4) being symmetrical set, and loose slot
(4) it is slidably connected with movable block (3), the side that two movable blocks (3) are located remotely from each other is equipped with groove, and sliding connects in groove
It is connected to fixed link (11), the both sides side wall of the groove sets that there are two the sliding slot (10) in symmetrical structure setting, the fixed links
(11) be located at groove is internally connected with sliding block (14), and sliding slot (10) is slidably connected with sliding block (14), the fixed link (11)
It is arranged in hollow structure, and fixed link (11) is equipped with opening close to one end of groove, being horizontally disposed in the groove has guide rod
(13), and one end for being located remotely from each other of guide rod (13) is connected with limited block, and second spring is socketed on the guide rod (13)
(9), the inner wall of one end of second spring (9) and groove connects, the other end and the separate fixed link of sliding block (14) of second spring (9)
(11) side connection.
2. a kind of water meter with safeguard function according to claim 1, which is characterized in that the water meter body (7)
Both sides side wall is equipped with the mounting hole being symmetrical set, and water inlet pipe (6) and outlet pipe (8) is separately installed in mounting hole, and intake
It manages (6) and is equipped with water check valve (5).
3. a kind of water meter with safeguard function according to claim 1, which is characterized in that the water meter body (7)
Top is equipped with glass panel (12), and rounded setting.
4. a kind of water meter with safeguard function according to claim 1, which is characterized in that the water meter body (7) two
The top of side side wall is equipped with circular through hole close to the side of outlet pipe (8), and circular through hole is slidably connected with fixed link (11).
5. a kind of water meter with safeguard function according to claim 1, which is characterized in that the sliding block (14) and sliding slot
(10) it is in T-shape structure setting.
6. a kind of water meter with safeguard function according to claim 1, which is characterized in that the inside of the cover board (1)
Filled with insulating layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820280177.5U CN207798191U (en) | 2018-02-28 | 2018-02-28 | A kind of water meter with safeguard function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820280177.5U CN207798191U (en) | 2018-02-28 | 2018-02-28 | A kind of water meter with safeguard function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207798191U true CN207798191U (en) | 2018-08-31 |
Family
ID=63276533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820280177.5U Expired - Fee Related CN207798191U (en) | 2018-02-28 | 2018-02-28 | A kind of water meter with safeguard function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207798191U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112082615A (en) * | 2020-08-28 | 2020-12-15 | 王红伍 | Positive displacement water meter with pressure overload protection structure |
-
2018
- 2018-02-28 CN CN201820280177.5U patent/CN207798191U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112082615A (en) * | 2020-08-28 | 2020-12-15 | 王红伍 | Positive displacement water meter with pressure overload protection structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180831 Termination date: 20210228 |