CN205715972U - A kind of magnetic anti-theft soft seal gate valve - Google Patents
A kind of magnetic anti-theft soft seal gate valve Download PDFInfo
- Publication number
- CN205715972U CN205715972U CN201620320555.9U CN201620320555U CN205715972U CN 205715972 U CN205715972 U CN 205715972U CN 201620320555 U CN201620320555 U CN 201620320555U CN 205715972 U CN205715972 U CN 205715972U
- Authority
- CN
- China
- Prior art keywords
- valve
- theft
- valve body
- soft seal
- cover
- 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 - Lifetime
Links
Landscapes
- Indication Of The Valve Opening Or Closing Status (AREA)
Abstract
本实用新型创造公开的一种带磁性的防盗软密封闸阀；包括阀体、阀杆、以及阀体内的闸板、以及固定安装在阀体上端的阀盖；所述阀杆下端连接闸板，其上端伸出所述阀体，并穿过阀盖，在阀杆顶端连接有启闭机构；阀体内壁设有磁性吸附块；所述阀体上安装有防盗保护罩，该防盗保护罩包覆住所述阀盖、所述阀杆外露的部分、以及所述启闭机构；在防盗保护罩内壁设有防盗报警装置。本实用新型创造在阀体内设有磁性吸附块，能够有效的吸附阀体内介质的杂质，确保输出的介质得到有效净化；另外，在阀体外设有包覆住所述阀盖、所述阀杆外露的部分、以及所述启闭机构的防盗保护罩，有效的避免了阀杆、启闭机构、阀盖等被盗的可能。
The utility model discloses a magnetic anti-theft soft-sealed gate valve; it includes a valve body, a valve stem, a gate plate in the valve body, and a valve cover fixedly installed on the upper end of the valve body; the lower end of the valve stem is connected to the gate plate, Its upper end protrudes from the valve body and passes through the valve cover, and an opening and closing mechanism is connected to the top of the valve stem; a magnetic adsorption block is provided on the inner wall of the valve; an anti-theft protection cover is installed on the valve body, and the anti-theft protection cover includes Covering the valve cover, the exposed part of the valve stem, and the opening and closing mechanism; an anti-theft alarm device is arranged on the inner wall of the anti-theft protection cover. The utility model creates a magnetic adsorption block in the valve body, which can effectively absorb the impurities of the medium in the valve body and ensure that the output medium is effectively purified; in addition, a magnetic adsorption block is provided outside the valve body to cover the valve cover and expose the valve stem. The part and the anti-theft protective cover of the opening and closing mechanism effectively avoid the possibility of the valve stem, opening and closing mechanism, valve cover, etc. being stolen.
Description
技术领域 technical field
本发明创造涉及闸阀相关设备技术领域，特别涉及一种带磁性的防盗软密封闸阀。 The invention relates to the technical field of gate valve-related equipment, in particular to a magnetic anti-theft soft-sealed gate valve.
背景技术 Background technique
闸阀(gate valve)是一个启闭件闸板，闸板的运动方向与流体方向相垂直，闸阀只能作全开和全关，闸阀关闭时，密封面可以只依靠介质压力来密封，压力将闸板的密封面压向另一侧的阀座来保证密封面的密封，这就是自密封。大部分闸阀是采用强制密封的，即阀门关闭时，要依靠外力强行将闸板压向阀座，以保证密封面的密封性。对于自来水管道来说，闸阀是不可缺少的部件，用来截断、调节管道中水流的流量，由于闸阀在安装时，其阀杆的顶端通常裸露在外，防盗性能较差，一旦被不法分子破坏、盗窃，经常会造成不可估量的损失，同时，现有的闸阀密封效果也较差，经常发生泄漏。 The gate valve is an opening and closing gate, the direction of movement of the gate is perpendicular to the direction of the fluid, the gate valve can only be fully opened and fully closed, when the gate valve is closed, the sealing surface can be sealed only by the medium pressure, the pressure will The sealing surface of the gate is pressed against the valve seat on the other side to ensure the sealing of the sealing surface, which is self-sealing. Most of the gate valve is forced seal, that is to say, when the valve is closed, the gate should be pressed to the valve seat by external force, so as to ensure the sealing surface sealing. For tap water pipelines, the gate valve is an indispensable part, which is used to cut off and adjust the flow of water in the pipeline. Since the top of the valve stem is usually exposed when the gate valve is installed, the anti-theft performance is poor. Once it is damaged by criminals, Theft often causes immeasurable losses. At the same time, the existing gate valves have poor sealing effect and often leak.
发明内容 Contents of the invention
本发明创造的目的在于针对现有技术的缺陷和不足，提供一种带磁性的防盗软密封闸阀。 The purpose of the invention is to provide a magnetic anti-theft soft-sealed gate valve for the defects and deficiencies of the prior art.
为实现上述目的，本发明创造采用以下技术方案： To achieve the above object, the present invention adopts the following technical solutions:
一种带磁性的防盗软密封闸阀；包括阀体、阀杆、以及阀体内的闸板、以及固定安装在阀体上端的阀盖；所述阀杆下端连接闸板，其上端伸出所述阀体，并穿过阀盖，在阀杆顶端连接有启闭机构；阀体内壁设有磁性吸附块； 所述阀体上安装有防盗保护罩，该防盗保护罩包覆住所述阀盖、所述阀杆外露的部分、以及所述启闭机构；在防盗保护罩内壁设有防盗报警装置。 A magnetic anti-theft soft-sealed gate valve; including a valve body, a valve stem, a gate plate in the valve body, and a valve cover fixedly installed on the upper end of the valve body; the lower end of the valve stem is connected to the gate plate, and the upper end extends out of the The valve body passes through the valve cover, and an opening and closing mechanism is connected to the top of the valve stem; a magnetic adsorption block is arranged on the inner wall of the valve body; an anti-theft protection cover is installed on the valve body, and the anti-theft protection cover covers the valve cover, The exposed part of the valve stem and the opening and closing mechanism are provided with an anti-theft alarm device on the inner wall of the anti-theft protection cover.
进一步，所述防盗报警装置包括处于不同位置的若干压力传感器、以及与压力传感器连接的报警器。 Further, the anti-theft alarm device includes several pressure sensors at different positions, and an alarm connected to the pressure sensors.
进一步，所述防盗报警装置还包括与所述压力传感器连接的信号发射器，所述信号发射器与监控中心的主机无线通信。 Further, the anti-theft alarm device further includes a signal transmitter connected to the pressure sensor, and the signal transmitter communicates wirelessly with the host computer of the monitoring center.
进一步，所述报警器为声光报警器，所述防盗保护罩为透明罩。 Further, the alarm is an audible and visual alarm, and the anti-theft protective cover is a transparent cover.
进一步，所述阀体的进口以及出口处分别设有测压口。 Further, the inlet and outlet of the valve body are respectively provided with pressure measuring ports.
进一步，所述启闭机构包括能驱动所述阀杆使所述闸板闭合的伺服电机。 Further, the opening and closing mechanism includes a servo motor capable of driving the valve rod to close the gate.
进一步，所述阀杆与所述阀体之间设有密封件。 Further, a seal is provided between the valve stem and the valve body.
进一步，所述密封件为双唇骨架油封。 Further, the seal is a double-lip skeleton oil seal.
本发明创造与现有技术相比的有益效果为： Compared with the prior art, the present invention has the following beneficial effects:
1)本发明创造在阀体内设有磁性吸附块，能够有效的吸附阀体内介质的杂质，确保输出的介质得到有效净化；另外，在阀体外设有包覆住所述阀盖、所述阀杆外露的部分、以及所述启闭机构的防盗保护罩，有效的避免了阀杆、启闭机构、阀盖等被盗的可能。 1) The invention creates a magnetic adsorption block in the valve body, which can effectively absorb the impurities of the medium in the valve body and ensure that the output medium is effectively purified; The exposed part and the anti-theft protective cover of the opening and closing mechanism effectively avoid the possibility of the valve stem, opening and closing mechanism, valve cover, etc. being stolen.
2)在遭受不法分子暴力拆解时，防盗保护罩内的压力传感器会检测到所受载荷，控制报警器报警。并且，信号发射器会将压力传感器的信息传送给远方的控制中心或监控室，由监控调度人员及时进行处理，阻止闸阀被盗。 2) When being violently disassembled by criminals, the pressure sensor in the anti-theft protective cover will detect the load and control the alarm to alarm. Moreover, the signal transmitter will transmit the information of the pressure sensor to the remote control center or monitoring room, and the monitoring and dispatching personnel will deal with it in time to prevent the gate valve from being stolen.
3)阀体的进口以及出口处分别设有测压口，可以方便测压，现场操作人员，可以根据阀体进出口的压力情况判断是否发生堵塞，及时排除隐患。 3) There are pressure measuring ports at the inlet and outlet of the valve body, which can be convenient for pressure measurement. On-site operators can judge whether there is a blockage according to the pressure of the inlet and outlet of the valve body, and eliminate hidden dangers in time.
附图说明 Description of drawings
图1是本发明创造的结构示意图。 Fig. 1 is a structural schematic diagram of the invention.
图1中： In Figure 1:
1.阀体、2.阀杆、3.闸板、4.阀盖、5.启闭机构、6.磁性吸附块、7.防盗保护罩、8.防盗报警装置、9.密封件。 1. Valve body, 2. Valve stem, 3. Gate plate, 4. Bonnet, 5. Opening and closing mechanism, 6. Magnetic adsorption block, 7. Anti-theft protective cover, 8. Anti-theft alarm device, 9. Seal.
具体实施方式 detailed description
下面结合附图对本发明创造作进一步的说明。 The present invention will be further described below in conjunction with the accompanying drawings.
如图1所示的一种带磁性的防盗软密封闸阀；包括阀体1、阀杆2、以及阀体1内的闸板3、以及固定安装在阀体1上端的阀盖4；所述阀杆2下端连接闸板3，其上端伸出所述阀体1，并穿过阀盖4，在阀杆2顶端连接有启闭机构5；所述阀体1内壁设有磁性吸附块6；所述阀体1上安装有防盗保护罩7，该防盗保护罩7包覆住所述阀盖4、所述阀杆2外露的部分、以及所述启闭机构5；在防盗保护罩7内壁设有防盗报警装置8。 A magnetic anti-theft soft-sealed gate valve as shown in Figure 1; includes a valve body 1, a valve stem 2, a gate plate 3 in the valve body 1, and a valve cover 4 fixedly installed on the upper end of the valve body 1; the The lower end of the valve stem 2 is connected to the gate plate 3, and its upper end protrudes from the valve body 1, and passes through the valve cover 4, and an opening and closing mechanism 5 is connected to the top of the valve stem 2; the inner wall of the valve body 1 is provided with a magnetic adsorption block 6 An anti-theft protective cover 7 is installed on the valve body 1, and the anti-theft protective cover 7 covers the exposed part of the valve cover 4, the valve stem 2, and the opening and closing mechanism 5; on the inner wall of the anti-theft protective cover 7 An anti-theft alarm device 8 is provided.
其中，所述防盗报警装置8包括处于不同位置的若干压力传感器、以及与压力传感器连接的报警器。另外，所述防盗报警装置8还包括与所述压力传感器连接的信号发射器，所述信号发射器与监控中心的主机无线通信。在遭受不法分子暴力拆解时，防盗保护罩7内的压力传感器会检测到所受载荷，控制报警器报警。并且，信号发射器会将压力传感器的信息传送给远方的控制中心或监控室，由监控调度人员及时进行处理，阻止闸阀被盗。 Wherein, the anti-theft alarm device 8 includes several pressure sensors at different positions, and an alarm connected to the pressure sensors. In addition, the anti-theft alarm device 8 also includes a signal transmitter connected to the pressure sensor, and the signal transmitter communicates wirelessly with the host computer of the monitoring center. When subjected to violent dismantling by criminals, the pressure sensor in the anti-theft protective cover 7 can detect the load and control the alarm to give an alarm. Moreover, the signal transmitter will transmit the information of the pressure sensor to the remote control center or monitoring room, and the monitoring and dispatching personnel will deal with it in time to prevent the gate valve from being stolen.
其中，所述报警器为声光报警器，所述防盗保护罩7为透明罩。现场工作人员可以在外部实时观察到阀体是否发生泄漏，并且，当报警器工作时也不会遮挡报警灯光的闪烁。 Wherein, the alarm is an audible and visual alarm, and the anti-theft protective cover 7 is a transparent cover. On-site staff can observe whether the valve body leaks in real time from the outside, and when the alarm is working, the flashing of the alarm light will not be blocked.
其中，所述阀体1的进口以及出口处分别设有测压口。可以方便测压，现场操作人员，可以根据阀体进出口的压力情况判断是否发生堵塞，及时处 理，排除隐患。 Wherein, the inlet and the outlet of the valve body 1 are respectively provided with pressure measuring ports. It is convenient for pressure measurement, and on-site operators can judge whether blockage occurs according to the pressure of the inlet and outlet of the valve body, and deal with it in time to eliminate hidden dangers.
其中，所述启闭机构5包括能驱动所述阀杆2使所述闸板3闭合的伺服电机，通过伺服电机可以精确控制闸板3闭合，也可以在控制伺服电机启动的电路中安装时间继电器，这样一来，可以方便的设定伺服电机的启动或停机时间，保证闸板3在预定的时间内自动闭合或开启，控制简单，稳定性好。 Wherein, the opening and closing mechanism 5 includes a servo motor capable of driving the valve stem 2 to close the gate 3, the closing of the gate 3 can be precisely controlled by the servo motor, and time can also be installed in the circuit for controlling the startup of the servo motor. The relay, in this way, can conveniently set the starting or stopping time of the servo motor to ensure that the shutter 3 is automatically closed or opened within a predetermined time, with simple control and good stability.
其中，所述阀杆2与所述阀体1之间设有密封件9，密封件9优选双唇骨架油封。在调整阀杆2时，阀杆2上下移动过程中，密封件9的两侧的唇边可以刮除阀杆2上的液体，避免液体由阀杆2带出阀体1，另外，也避免外部介质由外部被带入到阀体1内，密封效果非常好。 Wherein, a seal 9 is provided between the valve stem 2 and the valve body 1, and the seal 9 is preferably a double-lip skeleton oil seal. When adjusting the valve stem 2, when the valve stem 2 moves up and down, the lips on both sides of the seal 9 can scrape off the liquid on the valve stem 2 to prevent the liquid from being carried out of the valve body 1 by the valve stem 2. The external medium is brought into the valve body 1 from the outside, and the sealing effect is very good.
本发明创造在阀体1内设有磁性吸附块6，能够有效的吸附阀体1内介质的杂质，确保输出的介质得到有效净化；另外，在阀体1外设有包覆住所述阀盖4、所述阀杆2外露的部分、以及所述启闭机构5的防盗保护罩7，有效的避免了阀杆、启闭机构、阀盖等被盗的可能。 The invention creates a magnetic adsorption block 6 inside the valve body 1, which can effectively absorb the impurities of the medium in the valve body 1 and ensure that the output medium is effectively purified; 4. The exposed part of the valve stem 2 and the anti-theft protection cover 7 of the opening and closing mechanism 5 effectively avoid the possibility of theft of the valve stem, the opening and closing mechanism, and the valve cover.
以上所述仅是本发明创造的较佳实施方式，故凡依本发明创造专利申请范围所述的构造、特征及原理所做的等效变化或修饰，均包括于本发明创造专利申请范围内。 The above is only a preferred embodiment of the present invention, so all equivalent changes or modifications made according to the structure, features and principles described in the scope of the patent application for the invention are included in the scope of the patent application for the invention .
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620320555.9U CN205715972U (en) | 2016-04-15 | 2016-04-15 | A kind of magnetic anti-theft soft seal gate valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620320555.9U CN205715972U (en) | 2016-04-15 | 2016-04-15 | A kind of magnetic anti-theft soft seal gate valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205715972U true CN205715972U (en) | 2016-11-23 |
Family
ID=57308112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620320555.9U Expired - Lifetime CN205715972U (en) | 2016-04-15 | 2016-04-15 | A kind of magnetic anti-theft soft seal gate valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205715972U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118912261A (en) * | 2024-10-11 | 2024-11-08 | 德州高新热力有限公司 | Electric balance regulating valve with temperature feedback |
-
2016
- 2016-04-15 CN CN201620320555.9U patent/CN205715972U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118912261A (en) * | 2024-10-11 | 2024-11-08 | 德州高新热力有限公司 | Electric balance regulating valve with temperature feedback |
| CN118912261B (en) * | 2024-10-11 | 2024-12-13 | 德州高新热力有限公司 | An electric balancing regulating valve with temperature feedback |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108612890A (en) | A kind of safety monitoring system of family's fuel gas pipeline | |
| CN218818251U (en) | Electric wear-resistant ore pulp gate valve | |
| CN209041594U (en) | A kind of high sealing hard seal butterfly valve resistant to high temperature | |
| CN207037895U (en) | Gas alarm calibrating installation interlocking protective device | |
| CN208703225U (en) | A kind of novel combined exhaust valve | |
| CN203847723U (en) | Butterfly valve | |
| CN106759507B (en) | A kind of intelligently realizing explosion-proof and venting of dust explosion cover plate assembly for taking into account people's air defense design for piping lane | |
| CN222258639U (en) | Biological safety cabinet liquid collecting tank leakage detection device | |
| CN205136624U (en) | Double -valve -clack butterfly valve | |
| CN207375745U (en) | Air pressure liquid draining device | |
| CN204536301U (en) | Safety experiment cabin | |
| CN205938145U (en) | Intelligent pressure reducing valve | |
| CN110579255A (en) | A smart meter valve for waterway detection | |
| CN218063410U (en) | Right-angle stop valve | |
| CN208997450U (en) | A kind of fluid inspection valve of anti-leakage | |
| CN209026307U (en) | A kind of automatic alarming valve | |
| CN215806357U (en) | Lining butterfly valve with safety alarm function | |
| CN215231836U (en) | Tunnel fire-fighting pipeline detection sensor structure that leaks | |
| CN220581822U (en) | An electric control system for remote electrical control and monitoring of valves | |
| CN220396702U (en) | Pneumatic control system for remote electric control and valve monitoring | |
| CN216716816U (en) | Humidity monitoring system for silicon carbide micro-powder drying room | |
| CN204372279U (en) | A kind of balanced type solenoid valve with mechanical type valve phase indicator and manual operating device | |
| CN221482825U (en) | A canned safety valve | |
| CN208793736U (en) | A kind of unitary flange connection control valve | |
| CN219888809U (en) | Wet fire alarm valve with error alarm prevention function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A kind of anti-theft soft seal gate valve with magnetism Effective date of registration: 20220719 Granted publication date: 20161123 Pledgee: Bank of Communications Co.,Ltd. Ningbo Fenghua sub branch Pledgor: NINGBO VALVE MANUFACTURING Co.,Ltd. Registration number: Y2022330001279 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230518 Granted publication date: 20161123 Pledgee: Bank of Communications Co.,Ltd. Ningbo Fenghua sub branch Pledgor: NINGBO VALVE MANUFACTURING Co.,Ltd. Registration number: Y2022330001279 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A magnetic anti-theft soft sealed gate valve Granted publication date: 20161123 Pledgee: Bank of Ningbo Co.,Ltd. Fenghua sub branch Pledgor: NINGBO VALVE MANUFACTURING Co.,Ltd. Registration number: Y2024980024538 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20161123 Pledgee: Bank of Ningbo Co.,Ltd. Fenghua sub branch Pledgor: NINGBO VALVE MANUFACTURING Co.,Ltd. Registration number: Y2024980024538 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20161123 |