Secondary water supply pressure stabilization control device

Abstract

The utility model relates to the technical field of secondary water supply pressure stabilization, and discloses a secondary water supply pressure stabilization control device which comprises a fixing mechanism, a pressure mechanism and a control mechanism, the pressure mechanism is arranged at the bottom of the fixing mechanism, the control mechanism is arranged at the top end of the pressure mechanism, and the fixing mechanism comprises a connecting pipe. A first fixing ring is welded to the surface of the connecting pipe, and the left side and the right side of the first fixing ring are in threaded connection with second fixing rings. Connecting rings are welded to the left end and the right end of the second fixing ring, and mounting grooves are formed in the connecting rings. The mounting groove is formed in the connecting ring and can be matched with the spring and the limiting block on the surface, a connecting pipeline placed in the limiting block can be matched with stretching and retracting of the spring, connecting and fixing can be conveniently carried out according to pipelines with different diameters, the convenience of connecting and mounting the pipelines is improved, and the practicability is high. And convenience is brought to the use of the supervisor.

Description

Technical Field

[0001] The utility model relates to the technical field of secondary water supply voltage stabilization, in particular to a secondary water supply voltage stabilization control device. Background Art

[0002] Secondary water supply pressure stabilization means that in the urban water supply system, for high-rise buildings or users far away from the water source, secondary pressurization is needed to ensure the water supply pressure. This usually involves the use of reservoirs or non-negative pressure water supply equipment to store and adjust water pressure to ensure that users can obtain stable and safe water supply services.

[0003] Application No. 202222888309.1 A secondary water supply pressure stabilizing device, comprising an extension pipe, an ultraviolet lamp, and a vent valve, wherein the extension pipe is provided with an interface, the interface is communicated with the end of the partition riser, the extension pipe is configured to replenish water to the partition riser, the length of the extension pipe is designed according to the most unfavorable point of 0.18-0.20Mpa at the end, the ultraviolet lamp is built into the extension pipe, so that the water flowing out of the interface is disinfected by the ultraviolet lamp, the vent valve is provided at the end of the extension pipe, and a first Valve, a second valve is arranged between the vent valve and the end of the extension pipe, a first flange blind plate for sealing is arranged at the end of the extension pipe, the second valve is communicated with the interior of the extension pipe through the first flange blind plate, a second flange blind plate for sealing is arranged at the bottom of the extension pipe, one end of the ultraviolet lamp is fixed on the second flange blind plate, and the other end extends into the extension pipe. When a pressure tank or a pressure-stabilizing tank is used, the user end uses water, and the water pressure gradually decreases. At this time, the extension pipe replenishes water to the water supply network, reduces the water pressure drop rate, ensures the water pressure stability, and prolongs the start-up time of the water pump.

[0004] When the secondary water supply pressure stabilizing device is set up and uses an air pressure tank or a pressure stabilizing tank, the water pressure gradually decreases when the user uses water. At this time, the pipeline is extended to replenish water to the water supply network, thereby reducing the rate of water pressure drop and ensuring stable water pressure. However, when the interface of the pipeline is fixed when connected to the external pipeline, it is not convenient to connect and fix pipelines of different diameters, which affects the stability of the workers when connecting pipelines of different diameters. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a secondary water supply pressure stabilizing control device.

[0006] The utility model is implemented by the following technical scheme: a secondary water supply pressure stabilizing control device, comprising a fixing mechanism, a pressure mechanism and a control mechanism, wherein the bottom of the fixing mechanism is provided with a pressure mechanism, the top of the pressure mechanism is provided with a control mechanism, the fixing mechanism comprises a connecting pipe, a first fixing ring is welded on the surface of the connecting pipe, and a second fixing ring is threadedly connected to the left and right sides of the first fixing ring;

[0007] The left and right ends of the second fixing ring are welded with connecting rings, the interior of the connecting ring is provided with a mounting groove, the surface of the mounting groove is welded with a spring, the surface of the spring is fixedly connected to a limiting block, and the bottom of the connecting pipe is provided with a through groove.

[0008] Through the above technical solution, the number of springs and limit blocks is set to four, so as to facilitate the installation and connection of internally connected pipes with different diameters.

[0009] As a further improvement of the above solution, the first fixing ring and the second fixing ring are symmetrically distributed with the connecting pipe as the center, and the connecting rings are symmetrically distributed with the connecting pipe as the center.

[0010] As a further improvement of the above scheme, the pressure mechanism includes a pressure tank, a support frame is welded to the bottom of the pressure tank, a first through pipe is fixedly connected to the bottom of the pressure tank, a first control valve is fixedly connected to the surface of the first through pipe, and a support base plate is fixedly connected to the bottom end of the support frame.

[0011] As a further improvement of the above solution, a connecting pipe is fixedly connected to the top of the first through pipe, the first through pipe is fixedly connected to the bottom of the through groove, the connecting pipe is connected to the first through pipe, and the pressure tank is connected to the first through pipe.

[0012] Through the above technical solution, the pressure tank and the first control valve play a role in balancing the water volume and pressure, avoiding frequent opening of the safety valve and frequent water replenishment of the automatic water replenishment valve.

[0013] As a further improvement of the above scheme, the control mechanism includes a water pump, a fixing ring is fixedly connected to the front of the water pump, a connecting frame is fixedly connected to the bottom of the water pump, a second through pipe is fixedly connected to the front of the connecting frame, and a second control valve is fixedly connected to the surface of the second through pipe.

[0014] Through the above technical solution, the number of water pumps is set to three, and the centrifugal principle can be used when conveying liquid, so that the liquid rotates in the pump body to form a high-speed flow, thereby efficiently conveying the liquid to the target location.

[0015] As a further improvement of the above solution, the connecting frame is fixedly connected to the top of the supporting base plate, and the second through pipe is connected to the connecting pipe.

[0016] As a further improvement of the above solution, the second through pipe is fixedly connected to the bottom end of the through groove, and the water pump is arranged at the right end of the pressure tank.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] The utility model discloses to be connected with the connecting ring by arranging the first fixing ring and the second fixing ring at the left end and the right end of the connecting pipe to carry out threaded fixing and installation of the connecting ring, so as to ensure the stability when the connecting pipe and the connecting ring are connected and fixed; by arranging the installation groove inside the connecting ring, the spring and the limit block on the surface can be matched, and the connecting pipe placed inside the limit block can be matched with the expansion and contraction of the spring, so as to facilitate the connection and fixing of pipes with different diameters, improve the convenience when connecting and installing the pipes, and bring convenience to the use of the supervisor.

[0019] The utility model ensures the connection stability of the pressure tank when it is in use by arranging a support frame at the bottom of the pressure tank, can control the liquid connected between the first through pipe and the connecting pipe by arranging a first control valve, and ensures the connection stability between the two by arranging a connecting frame on the front side of the fixing ring. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the connecting pipe structure of the utility model;

[0022] Figure 3 This is an enlarged schematic diagram of the structure at A of the utility model;

[0023] Figure 4 It is a right side structural schematic diagram of the utility model;

[0024] Figure 5 It is a rear view structural schematic diagram of the utility model.

[0025] Description of main symbols:

[0026] 1. Fixing mechanism; 101. Connecting pipe; 102. First fixing ring; 103. Second fixing ring; 104. Connecting ring; 105. Mounting groove; 106. Spring; 107. Limiting block; 108. Through groove; 2. Pressure mechanism; 201. Pressure tank; 202. Support frame; 203. First through pipe; 204. First control valve; 205. Support bottom plate; 3. Control mechanism; 301. Water pump; 302. Fixing ring; 303. Connecting frame; 304. Second through pipe; 305. Second control valve. DETAILED DESCRIPTION

[0027] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0028] Example:

[0029] Please combine Figure 1-5 A secondary water supply pressure stabilizing control device of this embodiment includes a fixing mechanism 1, a pressure mechanism 2 and a control mechanism 3. The fixing mechanism 1 is provided with the pressure mechanism 2 at the bottom, and the control mechanism 3 is provided at the top of the pressure mechanism 2. The fixing mechanism 1 includes a connecting pipe 101. A first fixing ring 102 is welded on the surface of the connecting pipe 101. The left and right sides of the first fixing ring 102 are threadedly connected with second fixing rings 103.

[0030] A connecting ring 104 is welded to the left and right ends of the second fixing ring 103, and an installation groove 105 is provided inside the connecting ring 104. A spring 106 is welded on the surface of the installation groove 105. The surface of the spring 106 is fixedly connected to a limiting block 107. A through groove 108 is provided at the bottom of the connecting pipe 101. The connecting ring 104 is threadedly fixed and installed by arranging the first fixing ring 102 and the second fixing ring 103 at the left and right ends of the connecting pipe 101 to ensure the stability when the connecting pipe 101 is connected and fixed to the connecting ring 104. By arranging the installation groove 105 inside the connecting ring 104, the spring 106 and the limiting block 107 on the surface can be matched, and the connecting pipe placed inside the limiting block 107 can be matched with the expansion and contraction of the spring, so as to facilitate the connection and fixation of pipes according to different diameters, improve the convenience when connecting and installing the pipes, and bring convenience to the use of the supervisor.

[0031] The number of the springs 106 and the limit blocks 107 is set to four, so as to facilitate the installation and connection of internally connected pipes with different diameters.

[0032] The first fixing ring 102 and the second fixing ring 103 are symmetrically distributed with the connecting pipe 101 as the center, and the connecting ring 104 is symmetrically distributed with the connecting pipe 101 as the center.

[0033] The pressure mechanism 2 includes a pressure tank 201, a support frame 202 is welded to the bottom of the pressure tank 201, a first through pipe 203 is fixedly connected to the bottom of the pressure tank 201, a first control valve 204 is fixedly connected to the surface of the first through pipe 203, and a support base plate 205 is fixedly connected to the bottom end of the support frame 202. The support frame 202 at the bottom of the pressure tank 201 is provided to ensure the connection stability of the pressure tank 201 when it is in use, and the first control valve 204 is provided to control the liquid connected between the first through pipe 203 and the connecting pipe 101.

[0034] The top of the first through pipe 203 is fixedly connected with the connecting pipe 101 . The first through pipe 203 is fixedly connected to the bottom of the through groove 108 . The connecting pipe 101 and the first through pipe 203 are in communication. The pressure tank 201 and the first through pipe 203 are in communication.

[0035] The pressure tank 201 and the first control valve 204 play a role in balancing the water volume and pressure, thereby avoiding frequent opening of the safety valve and frequent water replenishment of the automatic water replenishment valve.

[0036] The control mechanism 3 includes a water pump 301, a fixing ring 302 is fixedly connected to the front of the water pump 301, a connecting frame 303 is fixedly connected to the bottom of the water pump 301, a second through pipe 304 is fixedly connected to the front of the connecting frame 303, and a second control valve 305 is fixedly connected to the surface of the second through pipe 304. The connection stability between the two is ensured by setting the connecting frame 303 on the front of the fixing ring 302.

[0037] The number of water pumps 301 is set to three, and the centrifugal principle can be used when conveying liquid, so that the liquid rotates in the pump body to form a high-speed flow, thereby efficiently conveying the liquid to the target location.

[0038] The connecting frame 303 is fixedly connected to the top of the supporting bottom plate 205 , and the second through pipe 304 is connected to the connecting pipe 101 .

[0039] The second through pipe 304 is fixedly connected to the bottom end of the through groove 108 , and the water pump 301 is arranged at the right end of the pressure tank 201 .

[0040] The implementation principle of a secondary water supply pressure stabilizing control device in the embodiment of the present application is as follows: the device is placed in a suitable position, and the first fixing ring 102 and the second fixing ring 103 are arranged at the left and right ends of the connecting pipe 101 to fix and install the connecting ring 104 by threading, so as to ensure the stability of the connecting pipe 101 and the connecting ring 104 when they are connected and fixed. By arranging the connecting ring 104 with a mounting groove 105, the spring 106 and the limit block 107 on the surface can be matched, and the connecting pipe placed inside the limit block 107 can be matched with the expansion and contraction of the spring, so as to facilitate the connection and fixing of pipes according to different diameters, improve the convenience of connecting and installing the pipes, and bring convenience to the use of the supervisor, and by arranging the support frame 202 at the bottom of the pressure tank 201, the connection stability of the pressure tank 201 when in use is ensured, and by arranging the first control valve 204, the liquid connected between the first through pipe 203 and the connecting pipe 101 can be controlled, and by arranging the connecting frame 303 on the front of the fixing ring 302, the connection stability between the two is ensured.

[0041] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A secondary water supply pressure stabilization control device, comprising a fixing mechanism (1), a pressure mechanism (2) and a control mechanism (3), wherein the bottom of the fixing mechanism (1) is provided with the pressure mechanism (2), the top of the pressure mechanism (2) is provided with the control mechanism (3), the fixing mechanism (1) comprises a connecting pipe (101), a first fixing ring (102) is welded on the surface of the connecting pipe (101), and a second fixing ring (103) is threadedly connected to the left and right sides of the first fixing ring (102); It is characterized in that A connecting ring (104) is welded to the left and right ends of the second fixing ring (103); a mounting groove (105) is provided inside the connecting ring (104); a spring (106) is welded to the surface of the mounting groove (105); a limiting block (107) is fixedly connected to the surface of the spring (106); and a through groove (108) is provided at the bottom of the connecting pipe (101).

2. A secondary water supply pressure stabilization control device as claimed in claim 1, characterized in that: The first fixing ring (102) and the second fixing ring (103) are symmetrically distributed with the connecting pipe (101) as the center, and the connecting ring (104) is symmetrically distributed with the connecting pipe (101) as the center.

3. A secondary water supply pressure stabilizing control device as claimed in claim 1, characterized in that: The pressure mechanism (2) comprises a pressure tank (201), a support frame (202) is welded to the bottom of the pressure tank (201), a first through pipe (203) is fixedly connected to the bottom of the pressure tank (201), a first control valve (204) is fixedly connected to the surface of the first through pipe (203), and a support bottom plate (205) is fixedly connected to the bottom end of the support frame (202).

4. A secondary water supply pressure stabilization control device as claimed in claim 3, characterized in that: The top of the first through pipe (203) is fixedly connected to a connecting pipe (101), the first through pipe (203) is fixedly connected to the bottom of the through groove (108), the connecting pipe (101) and the first through pipe (203) are in communication, and the pressure tank (201) is in communication with the first through pipe (203).

5. A secondary water supply pressure stabilization control device as claimed in claim 1, characterized in that: The control mechanism (3) comprises a water pump (301), a fixing ring (302) is fixedly connected to the front of the water pump (301), a connecting frame (303) is fixedly connected to the bottom of the water pump (301), a second through pipe (304) is fixedly connected to the front of the connecting frame (303), and a second control valve (305) is fixedly connected to the surface of the second through pipe (304).

6. A secondary water supply voltage stabilization control device as claimed in claim 5, characterized in that: The connecting frame (303) is fixedly connected to the top of the supporting bottom plate (205), and the second through pipe (304) is in communication with the connecting pipe (101).

7. A secondary water supply pressure stabilization control device as claimed in claim 6, characterized in that: The second through pipe (304) is fixedly connected to the bottom end of the through groove (108), and the water pump (301) is arranged at the right end of the pressure tank (201).

Images