CN215594237U - Bag type floor expansion water tank - Google Patents
Bag type floor expansion water tank Download PDFInfo
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- CN215594237U CN215594237U CN202121205266.1U CN202121205266U CN215594237U CN 215594237 U CN215594237 U CN 215594237U CN 202121205266 U CN202121205266 U CN 202121205266U CN 215594237 U CN215594237 U CN 215594237U
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Abstract
The utility model discloses a bag type floor expansion water tank, and belongs to the technical field of expansion water tanks. Wherein, a bag formula falls to ground expansion tank includes: the tank comprises a tank body (1), a water pump (2), an electric control cabinet (3) and a pipeline (4), wherein the pipeline (4) is used for communicating the tank body (1) with the water pump (2), the electric control cabinet (3) is used for controlling the operation of the water pump (2), the tank body (1) comprises a tank body (1.1), a water inlet and a water outlet (1.11) are formed in the bottom of the tank body (1.1), an exhaust valve (1.12) is arranged at the top of the tank body (1.1), a gas supplementing opening (1.13) and a pressure alarm (1.14) are further arranged on the tank body (1.1), and a pressure buffering mechanism (5) is arranged inside the tank body (1.1). The utility model avoids the problem that the rubber diaphragm of the bag type floor expansion water tank is easy to damage.
Description
Technical Field
The utility model belongs to the technical field of expansion water tanks, and particularly relates to a bag type floor expansion water tank.
Background
The bag type floor expansion water tank is also called a diaphragm type expansion water tank and a closed type air pressure tank. The tank body is internally provided with the air bag, the space between the air bag and the tank body is filled with pressurized air, all valves are opened as far as possible when the tank is used, then water is pumped into the tank, and meanwhile, the exhaust valve is opened to properly exhaust the air in the tank body. Because the air between the air pressure tank and the water pressure tank is compressed, when the water pressure of the system is reduced, the air pressure tank plays a role in pressure supplementing and buffering for the system due to the reaction force, and the water supplementing pump is started along with the air pressure tank and plays a role in pressure supplementing and buffering.
At present, an air bag of a bag type floor expansion water tank is inflated before leaving a factory, an air supplement port cannot be screwed randomly, particularly the air supplement port is screwed under the condition of water filling, and a built-in rubber diaphragm is easy to damage; and the built-in rubber diaphragm is easily damaged under the action of long-term pressure.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: provides a bag type floor expansion tank to solve the problems in the prior art.
The technical scheme is as follows: the utility model provides a bag formula expansion tank that falls to ground, includes a jar body, water pump, automatically controlled cabinet, pipeline, the pipeline is with jar body and water pump intercommunication, automatically controlled cabinet control water pump's operation, jar body is including jar body, the bottom of jar body is provided with the inlet outlet, the top of jar body is provided with discharge valve, still be provided with tonifying qi mouth and pressure alarm on the jar body, jar body inside is provided with pressure buffer gear.
In a further embodiment, the pressure buffer mechanism comprises a slide way, a movable rubber pad assembly is arranged in the slide way, the movable rubber pad assembly is in seamless sliding fit with the slide way, movable rubber pad assembly baffles are arranged at two ends of the slide way, and the slide way is matched with the movable rubber pad assembly, so that the damage to a rubber membrane caused by sudden pressure change is avoided.
In further embodiment, the slide includes arc slide and a plurality of location slide, and is a plurality of the location slide evenly arranges on the arc slide, the both ends of location slide are provided with the dog, and the interval sets up a plurality of location slides on the arc slide, guarantees that the atress of movable rubber pad subassembly is stable, does not take place to rotate.
In a further embodiment, the movable rubber pad assembly comprises a sliding ring, the sliding ring is in sliding fit with the slide way, the sliding ring is in seamless fit with the slide way, a hollow part in the middle of the sliding ring is provided with a rubber diaphragm, and the rubber pad assembly replaces a single rubber diaphragm in the prior art, so that the rubber pad assembly is not easy to damage and has long service life.
In a further embodiment, the bottom of the tank body is provided with a tank body fixing frame, which is beneficial to fixing the tank body.
In a further embodiment, the pipeline includes the trunk line, be provided with inlet outlet branch pipe, relief valve branch pipe on the trunk line, inlet outlet branch pipe and inlet outlet meet, be provided with the relief valve on the relief valve branch pipe, the water pump is connected on the trunk line, still be provided with pressure controller on the trunk line, can communicate jar body and system, carry out pressure buffering.
Has the advantages that:
a traditional fixed rubber diaphragm is set as a movable rubber cushion component, so that the problem of damage to the rubber diaphragm caused by sudden pressure change in the bag type floor expansion water tank is solved; meanwhile, the problem that the rubber diaphragm is damaged due to overlong use time in a pressure environment is avoided.
Drawings
Fig. 1 is a schematic structural view of a bag type floor expansion tank of the present invention.
Fig. 2 is a sectional view showing the internal structure of the can body 1 of fig. 1.
Fig. 3 is a cross-sectional view from another perspective of fig. 2.
The reference signs are: a tank body 1; a can body 1.1; a water inlet and a water outlet 1.11; an exhaust valve 1.12; an air supplement port 1.13; a pressure alarm 1.14; a tank body fixing frame 1.2; a water pump 2; an electric control cabinet 3; a pipe 4; a main pipeline 4.1; a water inlet and outlet branch pipe 4.11; a safety valve branch pipe 4.12; a safety valve 4.13; a pressure controller 4.14; a pressure buffer mechanism 5; a slideway 5.1; an arc-shaped slideway 5.11; positioning the slide rail 5.12; a stop block 5.13; a movable rubber pad component 5.2; a slip ring 5.21; rubber diaphragm 5.22.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the utility model.
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1-3, the utility model discloses a bag type floor expansion water tank, which comprises a tank body 1, a water pump 2, an electric control cabinet 3 and a pipeline 4, wherein the pipeline 4 communicates the tank body 1 with the water pump 2, the electric control cabinet 3 controls the operation of the water pump 2, the tank body 1 comprises a tank body 1.1, the bottom of the tank body 1.1 is provided with a water inlet and outlet 1.11, the top of the tank body 1.1 is provided with an exhaust valve 1.12, the tank body 1.1 is also provided with an air supplementing port 1.13 and a pressure alarm 1.14, and a pressure buffer mechanism 5 is arranged inside the tank body 1.1;
the pressure buffering mechanism 5 comprises a slideway 5.1, a movable rubber pad assembly 5.2 is arranged in the slideway 5.1, the movable rubber pad assembly 5.2 is in seamless sliding fit with the slideway 5.1, and movable rubber pad assembly baffles are arranged at two ends of the slideway 5.1;
the slideway 5.1 comprises an arc slideway 5.11 and a plurality of positioning slide rails 5.12, the positioning slide rails 5.12 are uniformly arranged on the arc slideway 5.11, and two ends of each positioning slide rail 5.12 are provided with stop blocks 5.13;
the movable rubber pad component 5.2 comprises a sliding ring 5.21, the sliding ring 5.21 is in sliding fit with the slideway 5.1, the sliding ring 5.21 is in seamless fit with the slideway 5.1, and a hollow part in the middle of the sliding ring 5.21 is provided with a rubber diaphragm 5.22;
the bottom of the tank body 1 is provided with a tank body fixing frame 1.2;
the pipeline 4 comprises a main pipeline 4.1, a water inlet and outlet branch pipe 4.11 and a safety valve branch pipe 4.12 are arranged on the main pipeline 4.1, the water inlet and outlet branch pipe 4.11 is connected with a water inlet and outlet 1.11, a safety valve 4.13 is arranged on the safety valve branch pipe 4.12, the water pump 2 is connected to the main pipeline 4.1, and a pressure controller 4.14 is also arranged on the main pipeline 4.1;
the implementation principle of the embodiment is as follows: water enters and exits the tank body 1 from the pipeline 4, when the pressure of the whole system is increased, the water in the system enters the tank body 1 through the pipeline 4, the water is below the movable rubber cushion component 5.2 in the tank body 1, when the water below the movable rubber cushion component 5.2 in the tank body 1 is accumulated more and more, the movable rubber cushion component 5.2 is stressed to slide upwards along the slideway 5.1, gas is filled above the movable rubber cushion component 5.2 in the tank body 1, the movable rubber cushion component 5.2 can reach a balance in the process of stressed movement, and meanwhile, the rubber diaphragm 5.22 on the movable rubber cushion component 5.2 is stressed to deform and also plays a role in buffering; when the pressure of the whole system is reduced, the water at the bottom of the tank body 1 enters the pipeline 4 from the water inlet and outlet 1.11, and then enters the system. In the process, the pressure alarm 1.14 monitors and alarms the pressure in the tank body 1, and the air supplement port 1.13 adjusts the gas amount in the tank body 1.
The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered by the protection scope of the utility model.
Claims (6)
1. The utility model provides a bag formula expansion tank that falls to ground, its characterized in that, includes a jar body (1), water pump (2), automatically controlled cabinet (3), pipeline (4) are with jar body (1) and water pump (2) intercommunication, automatically controlled cabinet (3) control water pump (2) operation, jar body (1) is including jar body (1.1), the bottom of jar body (1.1) is provided with inlet outlet (1.11), the top of jar body (1.1) is provided with discharge valve (1.12), still be provided with air supplement port (1.13) and pressure alarm (1.14) on jar body (1.1), jar body (1.1) inside is provided with pressure buffer (5).
2. A bladder type floor expansion tank as claimed in claim 1, wherein said pressure buffer mechanism (5) comprises a slide way (5.1), a movable rubber pad assembly (5.2) is provided in said slide way (5.1), said movable rubber pad assembly (5.2) is in seamless sliding fit with said slide way (5.1), and movable rubber pad assembly baffles are provided at two ends of said slide way (5.1).
3. A capsule type floor expansion tank as claimed in claim 2, characterized in that said slide (5.1) comprises an arc-shaped slide (5.11) and a plurality of positioning slide rails (5.12), said positioning slide rails (5.12) are uniformly arranged on the arc-shaped slide (5.11), and two ends of said positioning slide rails (5.12) are provided with stoppers (5.13).
4. A bladder type floor expansion tank as claimed in claim 2, wherein said movable rubber cushion assembly (5.2) comprises a sliding ring (5.21), said sliding ring (5.21) is in sliding fit with the slideway (5.1), said sliding ring (5.21) is in seamless fit with the slideway (5.1), and a hollow part in the middle of said sliding ring (5.21) is provided with a rubber diaphragm (5.22).
5. A bladder type floor expansion tank as claimed in claim 1, wherein a tank body fixing frame (1.2) is provided at the bottom of said tank body (1).
6. A bag type floor expansion tank as claimed in claim 1, wherein said pipeline (4) comprises a main pipeline (4.1), said main pipeline (4.1) is provided with a water inlet and outlet branch pipe (4.11) and a safety valve branch pipe (4.12), said water inlet and outlet branch pipe (4.11) is connected with the water inlet and outlet (1.11), said safety valve branch pipe (4.12) is provided with a safety valve (4.13), said water pump (2) is connected to the main pipeline (4.1), and said main pipeline (4.1) is further provided with a pressure controller (4.14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121205266.1U CN215594237U (en) | 2021-06-01 | 2021-06-01 | Bag type floor expansion water tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121205266.1U CN215594237U (en) | 2021-06-01 | 2021-06-01 | Bag type floor expansion water tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215594237U true CN215594237U (en) | 2022-01-21 |
Family
ID=79874055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121205266.1U Active CN215594237U (en) | 2021-06-01 | 2021-06-01 | Bag type floor expansion water tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215594237U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114563145A (en) * | 2022-04-29 | 2022-05-31 | 常州瓦迈机电设备有限公司 | A leak testing equipment for expansion tank |
-
2021
- 2021-06-01 CN CN202121205266.1U patent/CN215594237U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114563145A (en) * | 2022-04-29 | 2022-05-31 | 常州瓦迈机电设备有限公司 | A leak testing equipment for expansion tank |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220130 Address after: A5a03, No.8, exploratory Road, Huishan Economic Development Zone, Wuxi City, Jiangsu Province, 214000 Patentee after: Wuxi hongzhichuang Auto Parts Co.,Ltd. Address before: 214000 Luoshe supporting area (Zhenbei Village), Huishan Economic Development Zone, Wuxi City, Jiangsu Province Patentee before: Wuxi Lingqiao mechanical equipment manufacturing Co.,Ltd. |
|
| TR01 | Transfer of patent right |