Hydraulic adjusting float flowmeter for building energy conservation

Abstract

The utility model discloses a hydraulic adjusting float flowmeter for building energy conservation. The hydraulic adjusting float flowmeter comprises a float flow instrument, a valve body, a water inlet pipe, a buffer device, a detection pipe and a fixing support. The buffer device is arranged, the adjusting bolts are screwed into the fixing sleeves, so that the two sets of fixing shells wrap the outer side of the water pipeline, then the limiting plate can play a role in wrapping the water pipeline, and the buffer is matched with the limiting plate to play an auxiliary limiting role; the situation that the water pipeline can collide with the inner wall of the water inlet pipe is prevented, the water pipeline is buffered through the buffering device, the water pipeline is prevented from being affected by water flow in the using process and rubbing with the inner wall of the water inlet pipe, the problem that the water pipeline is affected by the water flow is solved, and the service life of the water pipeline is prolonged. The connecting part between the water inlet pipe and the water pipeline is easy to loosen, and water leakage is caused.

Description

Technical Field

[0001] The utility model relates to the technical field of float flowmeters, in particular to a hydraulically regulated float flowmeter for building energy conservation. Background Art

[0002] The float flowmeter is a volume flow meter that measures the flow rate by changing the flow area between the float and the pipe as the float rises and falls in a vertical tapered tube. It is also called a rotor flowmeter. The float flowmeter needs to be connected to a pipe to detect the water flow.

[0003] A Chinese patent document with publication number CN216050076U discloses a hydraulically regulated float flowmeter for building energy conservation. The utility model achieves the effect of quickly disassembling and assembling the float flowmeter through the coordinated use of a sealing plate 1, a sealing plate 2, a fastening block, a sliding rod, a push rod, a spring, a card block, a movable groove, a rotating block, a handle and a locking block. The hydraulically regulated float flowmeter for building energy conservation has the advantage of being easy to disassemble and assemble. In actual use, the float flowmeter can be quickly disassembled and assembled, and the disassembly and assembly process is simple. Secondly, multiple installations will not lead to a decrease in the stability of the float flowmeter, thereby improving the practicality of the float flowmeter.

[0004] However, the connection with the water pipe is easily affected by the water flow, and the water pipe collides with the inner wall of the equipment body. As time goes by, the water pipe and the connection are prone to loosening, causing water leakage. Utility Model Content

[0005] The utility model aims to overcome the shortcomings of the prior art and provide a hydraulic regulating float flowmeter for building energy saving.

[0006] The purpose of the utility model is achieved through the following technical solutions: a building energy-saving hydraulically regulated float flowmeter, the float flowmeter, a valve body, a water inlet pipe, a buffer device, a detection tube, and a fixed bracket. The rear end of the float flowmeter is provided with a detection tube. The buffer device includes a fixed shell, a fixed sleeve, an adjusting bolt, a buffer, and a limit plate. A fixed sleeve is provided at the bottom of the fixed shell. The adjusting bolt cooperates with the internal thread of the fixed sleeve. The buffer is fixed to the top of the fixed shell, and the limit plate is fixed to the bottom of the buffer.

[0007] The buffer includes a shell, a limit rod, a buffer spring, a buffer plate, and an auxiliary bracket. The shell is fixed to the bottom of the fixed shell, the limit rod is fixed to the interior of the shell, the limit rod is slidably connected to the interior of the buffer spring, the buffer spring is fixed at the inner bottom end of the shell, the buffer spring is connected to the bottom of the buffer plate, the buffer plate is connected to the left end of the auxiliary bracket, and the auxiliary bracket is fixed to the inner right end of the shell.

[0008] As a further solution of the utility model, the fixed shell is symmetrically arranged at the right end of the water inlet pipe.

[0009] As a further solution of the utility model, the fixing sleeves are provided in pairs, two of which form a group, and two groups are provided, and the two groups of fixing sleeves are arranged at the bottom of the fixing sleeve at the same level.

[0010] As a further solution of the utility model, a one-way thread is provided inside the fixing sleeve and matches with the thread on the outside of the adjusting bolt.

[0011] As a further solution of the utility model, the buffer and the limit plate are vertically arranged on the fixed shell to ensure that the limit plate can move under the restriction of the buffer.

[0012] As a further solution of the utility model, the auxiliary brackets are respectively arranged at the left and right ends of the buffer plate to ensure that the buffer plate can move with the assistance of the auxiliary brackets on both sides.

[0013] As a further solution of the utility model, the water inlet pipe is arranged at the right end of the valve body, a buffer device is installed at the right end of the water inlet pipe, the detection tube is connected to the interior of the valve body, the fixed bracket is arranged at the rear end of the detection tube, and the fixed bracket is fixed to the outer side of the valve body.

[0014] The utility model has the following advantages:

[0015] The utility model provides a buffer device, which is rotated into the interior of the fixing sleeve by adjusting the bolt, so that the two groups of fixing shells are wrapped around the outside of the water pipe, thereby prompting the limit plate to wrap the water pipe, and the buffer cooperates with the limit plate to play an auxiliary limiting role, thereby preventing the water pipe from colliding with the inner wall of the water inlet pipe, thereby achieving the buffering effect of the water pipe through the buffer device, thereby preventing the water pipe from being affected by the water flow and rubbing against the inner wall of the water inlet pipe during use, thereby solving the problem that the water pipe is affected by the water flow, causing the connection between the water inlet pipe and the water pipe to be easily loosened and leaking.

[0016] The utility model provides a buffer, and the buffer plate cooperates with the buffer spring to play a buffering role for the limit plate, so that the limit plate can play a limiting role on the water pipe. In this process, the limit rod can play a limiting role on the buffer spring, thereby preventing the water pipe from colliding with the inner wall of the water inlet pipe, thereby achieving the effect of auxiliary limiting by the buffer cooperating with the limit plate, thereby preventing the water pipe from colliding with the inner wall of the water inlet pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 It is a schematic diagram of the planar structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the three-dimensional structure of the anti-vibration device in the utility model;

[0020] Figure 4 This is a schematic diagram of the side structure of the anti-vibration device in the utility model;

[0021] Figure 5 It is a schematic diagram of the structure of the buffer in the utility model.

[0022] In the figure: float flowmeter-1, valve body-2, water inlet pipe-3, buffer device-4, detection tube-5, fixed bracket-6, fixed shell-41, fixed sleeve-42, adjusting bolt-43, buffer-44, limit plate-45, shell-441, limit rod-442, buffer spring-443, buffer plate-444, auxiliary bracket-445. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical scheme and advantages of the embodiments of the present invention clearer, the technical scheme in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. The components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0024] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present invention.

[0025] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features thereof may be combined with each other.

[0026] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0027] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the utility model product is usually placed when in use, or the positions or positional relationships commonly understood by those skilled in the art, which are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0028] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0029] like Figure 1 , Figure 2 As shown, a hydraulically regulated float flowmeter for building energy conservation comprises a float flowmeter 1, a valve body 2, a water inlet pipe 3, a buffer device 4, a detection tube 5, and a fixed bracket 6. The detection tube 5 is arranged at the rear end of the float flowmeter 1, the water inlet pipe 3 is arranged at the right end of the valve body 2, the buffer device 4 is installed at the right end of the water inlet pipe 3, the detection tube 5 is connected with the interior of the valve body 2, the fixed bracket 6 is arranged at the rear end of the detection tube 5, and the fixed bracket 6 is fixed to the outer side of the valve body 2.

[0030] like Figure 3 , Figure 4 As shown, a building energy-saving hydraulic regulating float flowmeter, the buffer device 4 includes a fixed shell 41, a fixed sleeve 42, an adjusting bolt 43, a buffer 44, and a limit plate 45. The bottom of the fixed shell 41 is provided with a fixed sleeve 42, the adjusting bolt 43 cooperates with the internal thread of the fixed sleeve 42, the buffer 44 is fixed to the top of the fixed shell 41, the limit plate 45 is fixed to the bottom of the buffer 44, the fixed shell 41 is symmetrically arranged at the right end of the water inlet pipe 3, the fixed sleeve 42 is provided with two, two as a group, and there are two groups, the two groups of fixed sleeves 42 are arranged at the bottom of the fixed sleeve 42 at the same level, the interior of the fixed sleeve 42 is provided with a one-way thread, and it fits with the thread on the outside of the adjusting bolt 43, the buffer 44 and the limit plate 45 are vertically arranged on the fixed shell 41, to ensure that the limit plate 45 can move under the restriction of the buffer 44.

[0031] like Figure 5 As shown, a hydraulically regulated float flowmeter for building energy saving, the buffer 44 includes a shell 441, a limit rod 442, a buffer spring 443, a buffer plate 444, and an auxiliary bracket 445. The shell 441 is fixed to the bottom of the fixed shell 41, the limit rod 442 is fixed to the interior of the shell 441, the limit rod 442 is slidably connected to the interior of the buffer spring 443, the buffer spring 443 is fixed to the inner bottom end of the shell 441, the buffer spring 443 is connected to the bottom of the buffer plate 444, the buffer plate 444 is connected to the left end of the auxiliary bracket 445, the auxiliary bracket 445 is fixed to the inner right end of the shell 441, and the auxiliary brackets 445 are respectively arranged at the left and right ends of the buffer plate 444 to ensure that the buffer plate 444 can move with the assistance of the auxiliary brackets 445 on both sides.

[0032] The working process of the utility model is as follows: the valve body 2 is installed between two water pipes so that the device is fixed. When water flows in from the water inlet pipe 3, the detection tube 5 can detect the water flow inside the valve body 2. The detection result detected by the detection tube 5 by the float flowmeter 1 is displayed, so that the staff can monitor the situation inside the water pipe through the float flowmeter 1, thereby completing the monitoring of the water flow situation through the device;

[0033] At the same time, when the adjusting bolt 43 is rotated into the interior of the fixing sleeve 42, the two sets of fixing shells 41 are wrapped around the outside of the water pipe, thereby enabling the limit plate 45 to wrap the water pipe. When the buffer plate 444 cooperates with the buffer spring 443, the limit plate 45 is buffered, so that the limit plate 45 can limit the water pipe. In this process, the limit rod 442 can limit the buffer spring 443, thereby preventing the water pipe from colliding with the inner wall of the water inlet pipe 3. Then, the buffer 44 cooperates with the limit plate 45 to play an auxiliary limiting role, thereby preventing the water pipe from colliding with the inner wall of the water inlet pipe 3, thereby achieving the buffering effect of the water pipe through the buffer device 4, thereby preventing the water pipe from being affected by the water flow and rubbing against the inner wall of the water inlet pipe 3 during use, thereby solving the problem that the water pipe is affected by the water flow, causing the connection between the water inlet pipe 3 and the water pipe to be easily loosened and leaking.

[0034] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A hydraulically regulated float flowmeter for building energy conservation, comprising a float flowmeter (1), a valve body (2), a water inlet pipe (3), a buffer device (4), a detection tube (5), and a fixed bracket (6), wherein the rear end of the float flowmeter (1) is provided with a detection tube (5); The buffer device (4) comprises a fixed shell (41), a fixed sleeve (42), an adjusting bolt (43), a buffer (44), and a limiting plate (45); the fixed shell (41) is provided with a fixed sleeve (42) at the bottom; the adjusting bolt (43) cooperates with the internal thread of the fixed sleeve (42); the buffer (44) is fixed to the top of the fixed shell (41); and the limiting plate (45) is fixed to the bottom of the buffer (44).

2. A hydraulically regulated float flowmeter for building energy saving according to claim 1, characterized in that: The buffer (44) comprises a shell (441), a limiting rod (442), a buffer spring (443), a buffer plate (444), and an auxiliary bracket (445); the shell (441) is fixed to the bottom of the fixed shell (41); the limiting rod (442) is fixed to the inside of the shell (441); the limiting rod (442) is slidably connected to the inside of the buffer spring (443); the buffer spring (443) is arranged at the bottom end of the shell (441) and fixed; the buffer spring (443) is connected to the bottom of the buffer plate (444); the buffer plate (444) is connected to the left end of the auxiliary bracket (445); and the auxiliary bracket (445) is fixed to the right end of the shell (441).

3. The hydraulic regulating float flowmeter for building energy saving according to claim 1 is characterized in that: The fixed shell (41) is symmetrically arranged at the right end of the water inlet pipe (3).

4. A hydraulically regulated float flowmeter for building energy saving according to claim 1, characterized in that: The fixing sleeves (42) are provided in pairs, two of which form a group, and two groups are provided. The two groups of fixing sleeves (42) are both arranged at the same level at the bottom of the fixing sleeves (42).

5. The hydraulic regulating float flowmeter for building energy saving according to claim 1 is characterized in that: The interior of the fixing sleeve (42) is provided with a one-way thread, and is matched with the thread on the outside of the adjusting bolt (43).

6. The hydraulic regulating float flowmeter for building energy saving according to claim 1, characterized in that: The buffer (44) and the limiting plate (45) are vertically arranged on the fixed shell (41).

7. A hydraulically regulated float flowmeter for building energy saving according to claim 2, characterized in that: The auxiliary brackets (445) are respectively arranged at the left and right ends of the buffer plate (444).

8. The hydraulic regulating float flowmeter for building energy saving according to claim 1, characterized in that: The water inlet pipe (3) is arranged at the right end of the valve body (2), and a buffer device (4) is installed at the right end of the water inlet pipe (3). The detection tube (5) is connected to the inside of the valve body (2). The fixed bracket (6) is arranged at the rear end of the detection tube (5), and the fixed bracket (6) is fixed to the outer side of the valve body (2).

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