CN220101762U

CN220101762U - Detection device connection module

Info

Publication number: CN220101762U
Application number: CN202321573341.9U
Authority: CN
Inventors: 文志宇
Original assignee: Shanghai Tianjuan Electromechanical Equipment Co ltd
Current assignee: Shanghai Tianjuan Electromechanical Equipment Co ltd
Priority date: 2023-06-20
Filing date: 2023-06-20
Publication date: 2023-11-28
Anticipated expiration: 2033-06-20

Abstract

The utility model relates to the technical field of detection, and discloses a detection device connecting module, which comprises a fixed block, wherein a connecting shell is fixed on one side of the fixed block, a fixed sleeve is connected to the surface of the connecting shell in a threaded manner, a connecting sleeve is fixed on one side of the fixed sleeve, a sensor body is mounted on the inner wall of the connecting shell, and a limit groove is formed in one side of the fixed block; according to the utility model, through the cooperation of the lifting mechanism and the extrusion mechanism, the fixed sleeve and the connecting shell can be applied with thrust after being connected, so that the connecting shell and the fixed sleeve are connected more tightly, the stability of the fixed sleeve is effectively improved, the error of data is reduced, and meanwhile, the fixed sleeve and the positioning sleeve with proper sizes can be selected according to the size of the outlet of the pump in a threaded fixing mode, so that modules and sensors with different brands can be matched for use, the applicability is improved, and the problems of poor applicability and stability of the current module in the use process are solved.

Description

Detection device connection module

Technical Field

The utility model relates to the technical field of detection, in particular to a detection device connection module.

Background

Pumps are machines that deliver or pressurize fluids. The mechanical energy or other external energy of the prime mover is transmitted to the liquid to increase the energy of the liquid, and the liquid is mainly used for conveying water, oil, acid-alkali liquid, emulsion, suspension emulsion, liquid metal and other liquids, and is divided into three types of positive displacement pumps, power pumps and other types of pumps according to the working principle.

The current pump is in the mill of some industry when using, mostly need detect the velocity of flow of pump to this is convenient to record and control liquid discharge's volume, but current conventional detection module, all use is dedicated connecting device and sensor device, can't use with the sensor device of other brands production is supporting, lead to sensor device's suitability when using relatively poor, simultaneously when the pump works, can produce vibrations, and the vibrations at the during operation also can influence the accuracy of data, the data error when making detection device increases.

Disclosure of Invention

The present utility model is directed to a detection device connection module, so as to solve the above-mentioned problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the detection device connecting module comprises a fixed block, one side of the fixed block is fixed with a connecting shell, a surface thread of the connecting shell is connected with a fixing sleeve, one side of the fixing sleeve is fixed with a connecting sleeve, the inner wall of the connecting shell is provided with a sensor body, one side of the fixed block is provided with a limit groove, an inner cavity of the limit groove is provided with a lifting mechanism, one side of the lifting mechanism is fixed with an extrusion mechanism, one side of the extrusion mechanism is fixed with a positioning block, one side of the fixing sleeve is provided with a positioning groove, one side of the connecting sleeve is connected with a positioning sleeve in a threaded manner, and one side of the positioning sleeve is fixed with a limiting sleeve.

Preferably, the lifting mechanism comprises a movable block, a first compression spring is fixed at the bottom of the movable block, the other end of the first compression spring is fixedly connected with the inner wall of the limiting groove, a connecting rod is fixed at the other end of the movable block, and the other end of the connecting rod penetrates through the outer side of the fixed block and is in sliding connection with the inner wall of the fixed block.

Preferably, the extrusion mechanism comprises an extrusion shell, a second compression spring is fixed in an inner cavity of the extrusion shell, an extrusion rod is fixed at the other end of the second compression spring, and the inner wall of the extrusion shell is in sliding connection with the surface of the extrusion rod.

Preferably, the movable block and the limit groove are both T-shaped, and the movable block is matched with the limit groove for use.

Preferably, the inner cavity of the positioning groove is L-shaped, and the positioning groove is matched with the positioning block for use.

Preferably, the limit sleeve is of polygonal design, and the wall thickness of the limit sleeve is smaller than that of the locating sleeve.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, through the cooperation of the lifting mechanism and the extrusion mechanism, the fixed sleeve and the connecting shell can be applied with thrust after being connected, so that the connecting shell and the fixed sleeve are connected more tightly, the stability of the fixed sleeve is effectively improved, the error of data is reduced, and meanwhile, the fixed sleeve and the positioning sleeve with proper sizes can be selected according to the size of the outlet of the pump in a threaded fixing mode, so that modules and sensors with different brands can be matched for use, the applicability is improved, and the problems of poor applicability and stability of the current module in the use process are solved.

Drawings

FIG. 1 is a schematic view of a partial perspective structure in the present utility model;

FIG. 2 is a schematic view of a partial perspective cross-sectional structure in the present utility model;

FIG. 3 is a schematic view of a partially expanded perspective structure in accordance with the present utility model;

FIG. 4 is a schematic view of a partial perspective cross-sectional structure in the present utility model;

fig. 5 is an enlarged schematic view of the structure of fig. 2 a according to the present utility model.

In the figure: 1. a fixed block; 2. a connection housing; 3. a fixed sleeve; 4. connecting sleeves; 5. a sensor body; 6. a limit groove; 7. a lifting mechanism; 71. a movable block; 72. a first compression spring; 73. a connecting rod; 8. an extrusion mechanism; 81. extruding the shell; 82. a second compression spring; 83. an extrusion rod; 9. a positioning block; 10. a positioning groove; 11. a positioning sleeve; 12. and a limit sleeve.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the detection device connection module comprises a fixed block 1, a connection shell 2 is fixed on one side of the fixed block 1, a fixed sleeve 3 is connected on the surface of the connection shell 2 in a threaded manner, a connecting sleeve 4 is fixed on one side of the fixed sleeve 3, a sensor body 5 is arranged on the inner wall of the connection shell 2, a limit groove 6 is formed on one side of the fixed block 1, a lifting mechanism 7 is arranged in an inner cavity of the limit groove 6, an extrusion mechanism 8 is fixed on one side of the lifting mechanism 7, a positioning block 9 is fixed on one side of the extrusion mechanism 8, a positioning groove 10 is formed in one side of the fixed sleeve 3, the inner cavity of the positioning groove 10 is L-shaped, the positioning groove 10 is matched with the positioning block 9, through the arrangement, the positioning block 9 can be further limited under the action of the matching of the lifting mechanism 7 and the positioning groove 10 after the positioning block 9 is embedded into the positioning groove 10, the utility model is characterized in that the utility model is not easy to separate from the inside of the positioning groove 10, the surface of the connecting sleeve 4 is connected with the positioning sleeve 11 in a threaded manner, one side of the positioning sleeve 11 is fixed with the limiting sleeve 12, the limiting sleeve 12 is of a polygonal design, the wall thickness of the limiting sleeve 12 is smaller than that of the positioning sleeve 11, through the arrangement, an effective force application point is provided when a worker rotates the positioning sleeve 11, the worker does not need to contact with teeth in the installation process, the damage of the teeth is avoided, the worker is also convenient to install the positioning sleeve 11, the module can apply thrust to the connecting sleeve 3 after the connecting sleeve 3 is connected with the connecting shell 2 through the cooperation of the lifting mechanism 7 and the extrusion mechanism 8, the connecting shell 2 is connected with the fixing sleeve 3 more tightly, the stability of the fixing sleeve 3 is effectively improved, the error of data is reduced, and meanwhile, the fixing mode of threads is adopted, the fixed sleeve 3 and the locating sleeve 11 with proper sizes can be selected according to the size of the pump outlet, so that modules and sensors with different brands can be matched for use, the applicability is improved, and the problems of poor applicability and stability of the current module in the use process are solved.

The lifting mechanism 7 comprises a movable block 71, the movable block 71 and a limiting groove 6 are both T-shaped, the movable block 71 and the limiting groove 6 are matched for use, through the arrangement, the movable block 71 can be limited under the action of the shape of the limiting groove 6, the movable block 71 cannot be easily separated from the limiting groove 6, meanwhile, the stability of the movable block 71 in moving can be increased, the influence on the movement of a positioning block 9 caused by the fact that the movable block 71 is not stable enough in the moving process is avoided, a first compression spring 72 is fixed at the bottom of the movable block 71, the other end of the first compression spring 72 is fixedly connected with the inner wall of the limiting groove 6, a connecting rod 73 is fixed at the other end of the movable block 71, the other end of the connecting rod 73 penetrates through the outer side of the fixed block 1 and is in sliding connection with the inner wall of the fixed block, and in the embodiment, the movable block 71 can be compressed under the action of the connecting rod 73, so that the first compression spring 72 can be compressed, the position of the extruding mechanism 8 can be changed, the fixed sleeve 3 cannot be blocked by the 9 in the installation process, and the fixed sleeve 3 can be conveniently limited.

The extrusion mechanism 8 includes extrusion shell 81, the inner chamber of extrusion shell 81 is fixed with second compression spring 82, the other end of second compression spring 82 is fixed with extrusion pole 83, the inner wall of extrusion shell 81 and the surface sliding connection of extrusion pole 83, in this embodiment, through the setting of extrusion shell 81, second compression spring 82 and extrusion pole 83, can make it exert a thrust to locating piece 9 under the effect of second compression spring 82 thereby make locating piece 9 promote fixed cover 3 after embedding constant head tank 10's inside, increase fixed cover 3 and the fixed effect of connecting shell 2.

Notably, are: the sensor body 5 proposed in the present technical solution is of the prior art, and the working principle and the beneficial effects thereof during use are not described here in detail.

Working principle: firstly, a fixed sleeve 3 with a proper size is selected according to the size of a pump installation position, then the fixed sleeve 3 is rotated under the action of the threaded fit of the fixed sleeve 3 and a connecting shell 2, meanwhile, a connecting rod 73 is pressed, then a movable block 71 is pushed to move, the first compression spring 72 is extruded, then the movable block 71 drives a positioning block 9 to move through an extrusion mechanism 8, after the threaded position of the connecting shell 2 and the fixed sleeve 3 are matched in place, the connecting rod 73 is loosened, then the positioning block 9 is driven to be embedded into the inner wall of a positioning groove 10 through the extrusion mechanism 8 under the action of the first compression spring 72, the fixed sleeve 3 is positioned, meanwhile, under the action of a second compression spring 82, a pushing force can be applied to the positioning block 9 through an extrusion rod 83, so that the connection of the fixed sleeve 3 and the connecting shell 2 is tighter, then a proper positioning sleeve 11 is selected according to the size, the positioning sleeve 11 is screwed to the surface of the connecting sleeve 4, and then an auxiliary tool can be used for rotating a limiting sleeve 12, so that the fixing effect on the positioning sleeve 11 can be increased.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Detection device connection module, including fixed block (1), its characterized in that: one side of fixed block (1) is fixed with coupling shell (2), the surface threaded connection of coupling shell (2) has fixed cover (3), one side of fixed cover (3) is fixed with adapter sleeve (4), sensor body (5) are installed to the inner wall of coupling shell (2), spacing groove (6) have been seted up to one side of fixed block (1), the inner chamber of spacing groove (6) is provided with elevating system (7), one side of elevating system (7) is fixed with extrusion mechanism (8), one side of extrusion mechanism (8) is fixed with locating piece (9), constant head tank (10) have been seted up to one side of fixed cover (3), the surface threaded connection of adapter sleeve (4) has locating sleeve (11), one side of locating sleeve (11) is fixed with spacing sleeve (12).

2. The test device connection module of claim 1, wherein: the lifting mechanism (7) comprises a movable block (71), a first compression spring (72) is fixed at the bottom of the movable block (71), the other end of the first compression spring (72) is fixedly connected with the inner wall of the limit groove (6), a connecting rod (73) is fixed at the other end of the movable block (71), and the other end of the connecting rod (73) penetrates through the outer side of the fixed block (1) and is in sliding connection with the inner wall of the fixed block.

3. The test device connection module of claim 1, wherein: the extrusion mechanism (8) comprises an extrusion shell (81), a second compression spring (82) is fixed in an inner cavity of the extrusion shell (81), an extrusion rod (83) is fixed at the other end of the second compression spring (82), and the inner wall of the extrusion shell (81) is slidably connected with the surface of the extrusion rod (83).

4. The test device connection module of claim 2, wherein: the movable block (71) and the limiting groove (6) are T-shaped, and the movable block (71) is matched with the limiting groove (6).

5. The test device connection module of claim 1, wherein: the inner cavity of the positioning groove (10) is L-shaped, and the positioning groove (10) is matched with the positioning block (9).

6. The test device connection module of claim 1, wherein: the limiting sleeve (12) is of polygonal design, and the wall thickness of the limiting sleeve (12) is smaller than that of the positioning sleeve (11).