Industrial pressure transmitter convenient to read

Abstract

The utility model discloses an industrial pressure transmitter convenient to read, which relates to the field of pressure transmitters, and comprises a pressure transmitter shell, a bottom column is fixedly connected to the bottom of the pressure transmitter shell, a clamping groove is formed in the bottom column, an installation sleeve is movably connected to the outer wall of the bottom column, and the clamping groove is formed in the outer wall of the installation sleeve. A storage groove is formed in the mounting sleeve, a spring block is movably connected to the interior of the storage groove, a display screen is fixedly connected to one side of the pressure transmitter shell, the mounting sleeve is mounted on the base, the pressure transmitter shell is rotated, a clamping groove in the current position can extrude the spring block, a bottom column is rotated, and the display screen is fixedly connected to one side of the pressure transmitter shell. When the pressure transmitter shell rotates to a proper angle, the spring block can be reset and clamped into the clamping groove in the corresponding position for limiting, the angle of the pressure transmitter shell can be adjusted according to actual use requirements, and the effect of conveniently reading a display screen is achieved.

Description

Technical Field

[0001] The utility model relates to the field of pressure transmitters, in particular to an industrial pressure transmitter which is easy to read. Background Art

[0002] The pressure transmitter is mainly composed of three parts: a pressure element sensor, a measuring circuit and a process connection. It can convert the physical pressure parameters of gas, liquid, etc. sensed by the pressure element sensor into a standard electrical signal to supply secondary instruments such as indicator alarms, recorders and regulators for measurement, indication and process adjustment. The current industrial pressure transmitters are often installed on the base through threads, resulting in the display angle of the pressure transmitter display screen cannot be adjusted according to actual needs, making it inconvenient to read the pressure transmitter. Therefore, an industrial pressure transmitter that is easy to read is needed.

[0003] The existing industrial pressure transmitter is inconvenient to read the display screen when in use, and it is inconvenient to clean the dust on the display screen. Therefore, an industrial pressure transmitter that is easy to read is urgently needed. Utility Model Content

[0004] Based on this, the purpose of the utility model is to provide an industrial pressure transmitter that is easy to read, so as to solve the problem that the existing industrial pressure transmitter is inconvenient to read the display screen and inconvenient to clean the dust on the display screen.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an industrial pressure transmitter that is easy to read, comprising a pressure transmitter housing, the bottom of the pressure transmitter housing is fixedly connected to a bottom column, a card slot is provided inside the bottom column, an outer wall of the bottom column is movably connected to a mounting sleeve, a receiving groove is provided inside the mounting sleeve, a spring block is movably connected inside the receiving groove, and a display screen is fixedly connected to one side of the pressure transmitter housing.

[0006] A movable groove is provided inside the pressure transmitter housing, a limit block is fixedly connected to the top of the pressure transmitter housing, a threaded hole is provided inside the limit block, a swivel is movably connected inside the movable groove, a sleeve is fixedly connected to the outer wall of the swivel, a scraper is fixedly connected to the inner wall of the sleeve, a positioning block is fixedly connected to the top of the sleeve, and a bolt is movably connected inside the positioning block.

[0007] Preferably, the mounting sleeve is of slotted design, and the base column and the mounting sleeve form a rotating structure.

[0008] Preferably, the spring block and the receiving groove form a sliding structure, and the spring block is located in the receiving groove.

[0009] Preferably, the slots are evenly distributed along the outer wall of the bottom column, and the spring block is engaged and connected with the bottom column via the slots.

[0010] Preferably, the rotating ring forms a rotating structure with the pressure transmitter housing through the movable groove, and the scraper forms a rotating structure with the pressure transmitter housing through the sleeve ring.

[0011] Preferably, the positioning block is of open-hole design, and the bolt is threadedly connected to the limiting block through the threaded hole.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model provides a pressure transmitter housing, a bottom column, a card slot, a mounting sleeve, a storage slot, a spring block and a display screen. By mounting the mounting sleeve on the base and rotating the pressure transmitter housing, the card slot at the current position can squeeze the spring block, so that the spring block is stored in the storage slot and the limit on the bottom column is released, so that the bottom column is rotated. When the pressure transmitter housing is rotated to a suitable angle, the spring block can be reset and stuck in the card slot at the corresponding position for limiting. The angle of the pressure transmitter housing can be adjusted according to actual use requirements, so as to facilitate reading of the display screen.

[0014] 2. The utility model is provided with a display screen, a movable groove, a threaded hole, a rotating ring, a sleeve, a scraper, a positioning block and a bolt. By rotating the bolt, the bolt is moved out of the threaded hole and the limit on the positioning block is released. By rotating the sleeve, the rotating ring can be driven to rotate along the movable groove, so that the scraper can scrape and clean the dust attached to the surface of the display screen, thereby facilitating the cleaning of the dust on the surface of the display screen. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 This is a three-dimensional cross-sectional view of the installation sleeve of the utility model;

[0017] Figure 3 For this utility model Figure 2 A magnified view of the structure at center;

[0018] Figure 4 This is a three-dimensional diagram of the housing of the pressure transmitter of the utility model;

[0019] Figure 5 It is a three-dimensional diagram of the sleeve ring of the utility model.

[0020] In the figure: 1. Pressure transmitter housing; 2. Bottom column; 3. Card slot; 4. Mounting sleeve; 5. Storage slot; 6. Spring block; 7. Display screen; 8. Movable slot; 9. Limit block; 10. Threaded hole; 11. Swivel; 12. Ring; 13. Scraper; 14. Positioning block; 15. Bolt. DETAILED DESCRIPTION

[0021] 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. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0022] The following describes an embodiment of the utility model based on its overall structure.

[0023] See also Figure 1-5 , an industrial pressure transmitter that is easy to read, includes a pressure transmitter housing 1, a bottom column 2 is fixedly connected to the bottom of the pressure transmitter housing 1, a card slot 3 is opened inside the bottom column 2, a mounting sleeve 4 is movably connected to the outer wall of the bottom column 2, a receiving groove 5 is opened inside the mounting sleeve 4, a spring block 6 is movably connected inside the receiving groove 5, a display screen 7 is fixedly connected to one side of the pressure transmitter housing 1, the mounting sleeve 4 is a slotted design, and the bottom column 2 and the mounting sleeve 4 form a rotating structure, the spring block 6 and the receiving groove 5 form a sliding structure, and the spring block 6 is located in the receiving groove 5, the card slots 3 are evenly distributed along the outer wall of the bottom column 2, and the spring block 6 is connected to the bottom column 2 through the card slot 3, so that the angle of the pressure transmitter housing 1 can be adjusted according to actual usage requirements.

[0024] See also Figure 1-5 , an industrial pressure transmitter that is easy to read, a movable groove 8 is opened inside the pressure transmitter housing 1, a limit block 9 is fixedly connected to the top of the pressure transmitter housing 1, a threaded hole 10 is opened inside the limit block 9, a swivel 11 is movably connected inside the movable groove 8, a sleeve 12 is fixedly connected to the outer wall of the swivel 11, a scraper 13 is fixedly connected to the inner wall of the sleeve 12, a positioning block 14 is fixedly connected to the top of the sleeve 12, and a bolt 15 is movably connected inside the positioning block 14, the swivel 11 forms a rotating structure with the pressure transmitter housing 1 through the movable groove 8, and the scraper 13 forms a rotating structure with the pressure transmitter housing 1 through the sleeve 12, the positioning block 14 is of an open hole design, and the bolt 15 is threadedly connected to the limit block 9 through the threaded hole 10, which can facilitate cleaning of dust on the surface of the display screen 7.

[0025] Working principle: When in use, by installing the installation sleeve 4 on the base and rotating the pressure transmitter housing 1, the card slot 3 at the current position can squeeze the spring block 6, so that the spring block 6 is received in the storage slot 5 and the limit on the bottom column 2 is released, so that the bottom column 2 is rotated. When the pressure transmitter housing 1 is rotated to a suitable angle, the spring block 6 can be reset and clamped into the card slot 3 at the corresponding position for limiting. The angle of the pressure transmitter housing 1 can be adjusted according to actual use requirements. By rotating the bolt 15, the bolt 15 is moved out of the threaded hole 10 and the limit on the positioning block 14 is released. By rotating the ring 12, the swivel 11 can be driven to rotate along the movable groove 8, so that the scraper 13 can scrape and clean the dust attached to the surface of the display screen 7, thereby facilitating the cleaning of the dust on the surface of the display screen 7. In this way, the use process of the device is completed. The content not described in detail in this manual belongs to the prior art known to professional and technical personnel in this field.

[0026] The directions or positional relationships indicated by terms such as "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" are based on the directions or positional relationships shown in the accompanying drawings. They are merely simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the protection content of the present invention.

[0027] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may 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 shall be included in the protection scope of the present invention.

Claims

1. An industrial pressure transmitter for easy reading, comprising a pressure transmitter housing (1), characterized in that: The bottom of the pressure transmitter housing (1) is fixedly connected to a bottom column (2), a slot (3) is provided inside the bottom column (2), a mounting sleeve (4) is movably connected to the outer wall of the bottom column (2), a receiving slot (5) is provided inside the mounting sleeve (4), a spring block (6) is movably connected inside the receiving slot (5), and a display screen (7) is fixedly connected to one side of the pressure transmitter housing (1); A movable groove (8) is provided inside the housing (1) of the pressure transmitter, a limit block (9) is fixedly connected to the top of the housing (1), a threaded hole (10) is provided inside the limit block (9), a swivel (11) is movably connected inside the movable groove (8), a sleeve (12) is fixedly connected to the outer wall of the swivel (11), a scraper (13) is fixedly connected to the inner wall of the sleeve (12), a positioning block (14) is fixedly connected to the top of the sleeve (12), and a bolt (15) is movably connected inside the positioning block (14).

2. An industrial pressure transmitter that is easy to read according to claim 1, characterized in that: The installation sleeve (4) is of slotted design, and the base column (2) and the installation sleeve (4) form a rotating structure.

3. An industrial pressure transmitter that is easy to read according to claim 1, characterized in that: The spring block (6) and the receiving groove (5) form a sliding structure, and the spring block (6) is located in the receiving groove (5).

4. The industrial pressure transmitter for easy reading according to claim 1, characterized in that: The clamping grooves (3) are evenly distributed along the outer wall of the base column (2), and the spring block (6) is clamped and connected to the base column (2) through the clamping grooves (3).

5. The industrial pressure transmitter that is easy to read according to claim 1 is characterized in that: The rotating ring (11) forms a rotating structure with the pressure transmitter housing (1) through the movable groove (8), and the scraper (13) forms a rotating structure with the pressure transmitter housing (1) through the sleeve ring (12).

6. The industrial pressure transmitter for easy reading according to claim 1, characterized in that: The positioning block (14) is of open-hole design, and the bolt (15) is threadedly connected to the limiting block (9) through the threaded hole (10).

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