Pressure transmitter enabling water to have higher impact capacity

Abstract

The utility model provides a pressure transmitter which enables water to have stronger impact capacity, the pressure transmitter comprises a pressure transmitter assembly, a pressurizing mechanism and a reducing nozzle, and a pressure transmitter body is arranged at the left upper end of the internal composition of the pressure transmitter assembly. Compared with the prior art, the pressurizing mechanism has the advantages that the pressure transmitter assembly, the pressurizing pump and the variable-diameter nozzle are additionally arranged, the pressurizing pump is placed between the left pipe connector and the right pipe connector, the outer threads on the outer side faces of the left end and the right end of the pressurizing pump are connected in a screwed mode, and the pressurizing pump and the pressurizing mechanism are assembled; the pipe diameter of water flow passing through the variable-diameter transition pipe is reduced, the water flow speed can be increased, secondary speed increasing is conducted through the booster pump, the variable-diameter nozzle is installed according to follow-up use, the water flow is more concentrated, and therefore the effect of improving the impact force of the water flow can be achieved, and the pressure transmitter assembly, the booster pump and the variable-diameter nozzle can be conveniently disassembled and assembled by additionally arranging the pressure transmitter assembly, the booster pump and the variable-diameter nozzle.

Description

Technical Field

[0001] The utility model belongs to the technical field of pressure transmitters, in particular to a pressure transmitter which enables water to have stronger impact capability. Background Art

[0002] A pressure transmitter is a device used to measure the pressure of a fluid (gas or liquid) and convert it into a transmittable electrical signal. This type of equipment is very common in the field of industrial automation and is widely used in process control in industries such as petroleum, chemical, electric power, metallurgy, pharmaceuticals, and food. Most pressure transmitters only have a pressure monitoring function. The water flows by itself through the monitoring end of the pressure transmitter, and the pressure of the water does not change, making it inconvenient for the pressure transmitter to output water flow impact force at its water flow output end, and it cannot be used in situations where the water flow impact force needs to be increased, resulting in certain restrictions on the use of pressure transmitters.

[0003] In summary, the pressure transmitter cannot increase the impact force of water flow and there are some problems in use, so it is hoped to propose a new structure to solve the above technical problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model aims to provide a pressure transmitter that enables water to have a stronger impact capability, thereby solving the problems raised in the above-mentioned background technology.

[0005] The utility model is realized through the following technical scheme: a pressure transmitter that enables water to have stronger impact ability, comprising: a pressure transmitter assembly, a boosting mechanism and a variable diameter nozzle, wherein the upper left end of the internal composition of the pressure transmitter assembly is provided with a pressure transmitter body, a boosting mechanism for increasing the water flow pressure is provided below the pressure transmitter body, a right connecting pipe for connecting with the variable diameter nozzle is provided at the right end of the internal composition of the boosting mechanism, a bellows for facilitating the connection and installation of a boosting pump is provided on the left side of the right connecting pipe, a pipe joint for facilitating the disassembly and assembly of the boosting pump is provided on the left side of the bellows, and a boosting pump for increasing the water flow pressure and thus increasing the water impact force is provided on the left side of the pipe joint.

[0006] As a preferred embodiment, the booster mechanism has a connecting flange for connecting to an external pipeline at the left end thereof, and a main pipe for guiding water flow is provided on the right side of the connecting flange.

[0007] As a preferred embodiment, a variable diameter transition pipe for changing the impact force of water flow is provided on the right side of the main pipe fitting. The outer diameter of the left end of the variable diameter transition pipe is greater than the outer diameter of the right end and the variable diameter transition pipe is interconnected with the main pipe fitting. The variable diameter transition pipe can reduce the water flow diameter and thus increase the impact force of water flow.

[0008] As a preferred embodiment, the upper surface of the main pipe is provided with an upper connecting pipe for connecting with the pressure transmitter body, and the inner side of the upper connecting pipe is provided with an internal thread 1;

[0009] An external thread 1 is provided on the outer side surface of the lower end of the pressure transmitter body, and the external thread 1 is threadably connected with the internal thread 1.

[0010] As a preferred embodiment, a nozzle is opened in the center of the right side surface of the variable diameter nozzle, and the outer diameter of the left end of the variable diameter nozzle is larger than the outer diameter of the right end. According to the needs of use, the variable diameter nozzle is installed to the outside of the right connecting pipe, so that the water flow can be changed in diameter twice before being sprayed out, thereby further improving the impact force of the water flow.

[0011] As a preferred embodiment, a group of bellows is also provided on the right side of the variable diameter transition pipe, and a group of pipe joints is also provided on the right side of the bellows. The outer side surfaces at both ends of the booster pump are provided with external threads 2, and the inner side of the pipe joint is threadedly connected with the external threads 2.

[0012] As a preferred embodiment, the inner side surface of the left end of the variable diameter nozzle is provided with an internal thread 2, the outer side surface of the right connecting pipe is provided with an external thread 3, the external thread 3 is threadedly connected with the internal thread 2, an integrated rope is provided above the corrugated pipe, and the variable diameter nozzle is connected by screwing its internal thread 2 with the external thread 3, so that the variable diameter nozzle can be conveniently disassembled and assembled.

[0013] After adopting the above technical scheme, the beneficial effect of the utility model is as follows: by adding a pressure transmitter assembly, a booster pump and a reducing nozzle, a group of additional pumps is placed between the left and right groups of pipe joints, and the external threads on the outer sides of the left and right ends of the booster pump are screwed together to complete the assembly of the booster pump and the boosting mechanism. The diameter of the water flow through the reducing transition pipe is reduced, which can increase the water flow rate, and the booster pump is used for secondary speed increase. The reducing nozzle is installed according to subsequent use to make the water flow more concentrated, thereby achieving the effect of increasing the impact force of the water flow. By adding a pressure transmitter assembly, a booster pump and a reducing nozzle, convenient disassembly and assembly can be achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0015] Figure 1 The utility model is a schematic diagram of the overall structure of a pressure transmitter which enables water to have a stronger impact ability.

[0016] Figure 2 The utility model is a structural schematic diagram of a pressure transmitter assembly in a pressure transmitter that enables water to have stronger impact capability.

[0017] Figure 3 The utility model is a structural schematic diagram of a pressure boosting mechanism in a pressure transmitter which enables water to have a stronger impact capability.

[0018] Figure 4 The utility model is a schematic structural diagram of a variable diameter nozzle in a pressure transmitter which enables water to have a stronger impact ability.

[0019] In the figure, 100-pressure transmitter assembly, 101-pressure transmitter body, 102-pressurization mechanism;

[0020] 200-boosting pump;

[0021] 300-reducing nozzle, 301-internal thread II, 302-nozzle;

[0022] 102a-connecting flange, 102b-main pipe fitting, 102c-upper connecting pipe, 102d-internal thread one, 102e-corrugated pipe, 102f-pipe joint, 102g-integrated rope, 102h-external thread three, 102i-variable transition pipe. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figures 1 to 4 The utility model provides a technical solution: a pressure transmitter that enables water to have stronger impact ability, including: a pressure transmitter assembly 100, a pressure boosting mechanism 102 and a variable diameter nozzle 300, wherein the pressure transmitter assembly 100 has a pressure transmitter body 101 at the upper left end of its internal components;

[0025] A booster mechanism 102 for increasing the water flow pressure is provided below the pressure transmitter body 101. The booster mechanism 102 has a right connecting pipe for connecting to the variable-diameter nozzle 300 at the right end thereof, and a bellows 102e for facilitating the connection and installation of the booster pump 200 is provided on the left side of the right connecting pipe.

[0026] A pipe joint 102f is provided on the left side of the bellows 102e for facilitating the disassembly and assembly of the booster pump 200. A booster pump 200 for increasing the water flow pressure and thus the water impact force is provided on the left side of the pipe joint 102f.

[0027] The left end of the booster mechanism 102 is provided with a connection flange 102a for connecting to an external pipeline, and the right side of the connection flange 102a is provided with a main pipe 102b for water flow transmission.

[0028] A variable diameter transition pipe 102i for changing the impact force of water flow is provided on the right side of the main pipe 102b. The outer diameter of the left end of the variable diameter transition pipe 102i is greater than the outer diameter of the right end and is interconnected with the main pipe 102b. The variable diameter transition pipe 102i can reduce the water flow diameter, thereby increasing the impact force of water flow.

[0029] The upper surface of the main pipe 102b is provided with an upper connecting pipe 102c for connecting with the pressure transmitter body 101, and the inner side of the upper connecting pipe 102c is provided with an internal thread 102d;

[0030] An external thread 1 is provided on the outer side surface of the lower end of the pressure transmitter body 101, and the external thread 1 is threadably connected with the internal thread 1 102c.

[0031] A nozzle 302 is provided in the center of the right side of the variable diameter nozzle 300. The outer diameter of the left end of the variable diameter nozzle 300 is larger than the outer diameter of the right end. The variable diameter nozzle 300 is installed to the outside of the right connecting pipe according to usage needs, so that the water flow can be reduced in diameter twice before being sprayed out, thereby further improving the impact force of the water flow.

[0032] See also Figure 1-Figure 4 , as the first embodiment of the utility model: first, the user places a set of boosting pumps 200 between the left and right sets of pipe joints 102f, and screws them together with the external threads on the outer sides of the left and right ends of the boosting pump 200, so that the boosting pump 200 and the boosting mechanism 102 are assembled. The water flow passes through the variable diameter transition pipe 102i, and its diameter is reduced, which can increase the water flow rate, and the boosting pump 200 is used for secondary speed increase. Secondly, the user can install the variable diameter nozzle 300 to the outside of the right connecting pipe according to the subsequent use needs, so that the water flow is secondary reduced before spraying, and the water flow impact force is further increased, thereby achieving the effect of increasing the water flow impact force.

[0033] A group of bellows 102e is also provided on the right side of the variable diameter transition pipe 102i, and a group of pipe joints 102f is also provided on the right side of the bellows 102e. The outer side surfaces of the left and right ends of the booster pump 200 are provided with external threads 2, and the inner side of the pipe joint 102f is threadedly connected with the external threads 2.

[0034] An internal thread 2 301 is provided on the inner side surface of the left end of the variable diameter nozzle 300, and an external thread 3 102h is provided on the outer side surface of the right connecting pipe. The external thread 3 102h is threadedly connected with the internal thread 2 301, and an integrated rope 102g is provided above the bellows 102e. The variable diameter nozzle 300 is connected by screwing its internal thread 2 301 and the external thread 3 102h, so that the variable diameter nozzle 300 can be conveniently disassembled and assembled.

[0035] See also Figure 1-Figure 4 , as the second embodiment of the utility model: based on the above-mentioned first embodiment, firstly, the installation of the boost pump 200 is screwed together with the inner side of the pipe joint 102f through the second external thread, and the boost pump 200 can be conveniently disassembled and assembled by rotating the pipe joint 102f, and when the boost pump 200 is not installed, the two sets of pipe joints 102f and the bellows 102e at the left and right ends are connected by an integrated rope 102g, and secondly, the reducing nozzle 300 is screwed together with the second internal thread 301 and the third external thread 102h, so that the reducing nozzle 300 can be conveniently disassembled and assembled.

[0036] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. 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 pressure transmitter that enables water to have stronger impact capability, comprising: A pressure transmitter assembly (100), a pressure boosting mechanism (102) and a variable diameter nozzle (300), characterized in that: the pressure transmitter assembly (100) has a pressure transmitter body (101) at the upper left end of its internal components; A booster mechanism (102) for increasing the water flow pressure is provided below the pressure transmitter body (101); the booster mechanism (102) has a right connecting pipe for connecting to the variable-diameter nozzle (300) at its right end, and a bellows (102e) for facilitating the connection and installation of the booster pump (200) is provided on the left side of the right connecting pipe; A pipe joint (102f) is provided on the left side of the bellows (102e) to facilitate the disassembly and assembly of the booster pump (200), and a booster pump (200) is provided on the left side of the pipe joint (102f) for increasing the water flow pressure and thus the water impact force.

2. A pressure transmitter for making water have stronger impact capability as claimed in claim 1, characterized in that: The left end of the internal component of the boosting mechanism (102) is provided with a connecting flange (102a) for connecting to an external pipeline, and the right side of the connecting flange (102a) is provided with a main pipe (102b) for water flow transmission.

3. A pressure transmitter for making water have stronger impact capability as claimed in claim 2, characterized in that: A variable diameter transition pipe (102i) for changing the impact force of water flow is provided on the right side of the main pipe fitting (102b); the variable diameter transition pipe (102i) has a left end with a larger outer diameter than a right end and is interconnected with the main pipe fitting (102b).

4. A pressure transmitter for making water have stronger impact capability as claimed in claim 3, characterized in that: An upper connecting pipe (102c) for connecting to the pressure transmitter body (101) is provided on the upper surface of the main pipe (102b), and an internal thread (102d) is provided on the inner side of the upper connecting pipe (102c); An external thread 1 is provided on the outer side surface of the lower end of the pressure transmitter body (101), and the external thread 1 is threadably connected with an internal thread 1 (102d).

5. A pressure transmitter for making water have stronger impact capability as claimed in claim 4, characterized in that: A nozzle (302) is provided at the centre of the right side of the variable diameter nozzle (300), and the outer diameter of the left end of the variable diameter nozzle (300) is greater than the outer diameter of the right end.

6. A pressure transmitter for making water have stronger impact capability as claimed in claim 3, characterized in that: A group of bellows (102e) is also provided on the right side of the variable diameter transition pipe (102i), and a group of pipe joints (102f) is also provided on the right side of the bellows (102e). The outer side surfaces of the left and right ends of the booster pump (200) are both provided with external threads 2, and the inner side of the pipe joint (102f) is threadedly connected with the external threads 2.

7. A pressure transmitter for making water have stronger impact capability as claimed in claim 6, characterized in that: The inner side surface of the left end of the variable diameter nozzle (300) is provided with an inner thread 2 (301), the outer side surface of the right connecting pipe is provided with an outer thread 3 (102h), the outer thread 3 (102h) is threadably connected with the inner thread 2 (301), and an integral rope (102g) is provided above the corrugated pipe (102e).

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