Oil-water flow metering instrument

Abstract

The utility model provides an oil-water flow metering instrument. The oil-water flow metering instrument comprises a mounting assembly, a dismounting assembly and a metering tube, the mounting assembly comprises a cover body, a clamping block, a groove, a first telescopic rod, a first damping spring, a sliding groove, a sliding block, a fixing block, a mounting block, a clamping groove and a through groove. One side of the clamping block is fixedly connected to one side of the cover body, the groove is formed in the top of the clamping block, the outer side wall of the first telescopic rod is fixedly connected to the bottom wall of the inner side of the groove, and a piston rod of the first telescopic rod is fixedly connected to the bottom of the fixing block; the clamping blocks are inserted into the clamping grooves, the fixing blocks are extruded, the first damping springs are extruded by the fixing blocks, the fixing blocks enter the grooves, when the fixing blocks move to the through grooves, the first damping springs push the fixing blocks to reset, the fixing blocks are fixed, the fixing blocks are fixed, and the fixing blocks are fixed. And the fixing blocks are inserted into the through grooves, so that the cover body is quickly mounted.

Description

TECHNICAL FIELD

[0001] The utility model relates to a metering instrument, in particular to an oil water flow metering instrument, belongs to metering instrument technical field. BACKGROUND

[0002] Metering instrument is understood broadly as the whole field of measurement knowledge, and is metering instrument that is used for converting measured value into directly observable indicating value or equivalent information, such as balance, thermometer, ammeter, pressure gauge and the like are commonly used metering instruments.

[0003] Chinese open patent (open number: CN207278249U) discloses a kind of fast oil-water metering device, including oil-water separator, the oil-water separator bottom end is simultaneously communicated oil-water mixed inlet pipe and water outlet pipe, oil-water separator upper end is communicated oil outlet pipe, the oil-water separator bottom end is sharp mouth shape, the oil-water mixed inlet pipe is inserted into the inside of sharp mouth shape oil-water separator bottom end, the oil-water mixed inlet pipe is in the upper end port of oil-water separator bottom end inside, and this bottom oil-water separation position is higher than the connecting port of water outlet pipe and oil-water separator;Rotary switch is arranged on the oil-water mixed inlet pipe, and cock valve is arranged on the oil outlet pipe;The utility model has the characteristics of accurate measurement, simple and fast operation, and can be used for oil-water metering of oilfield development physical simulation experiment, and the accuracy and operation efficiency of oil-water metering are greatly improved by different specifications of oil-water separator;The utility model is complex when using, thereby reduce the work efficiency of staff, and therefore, a kind of oil-water flow metering instrument is provided. UTILITY MODEL CONTENT

[0004] Therefore, the utility model provides an oil-water flow metering instrument to solve or alleviate the technical problems in the prior art, at least to provide a beneficial choice.

[0005] The technical scheme of the utility model is realized as follows: an oil-water flow metering instrument, comprising a mounting assembly, a dismounting assembly and a metering pipe.

[0006] The mounting assembly comprises a cover body, a clamping block, a groove, a first telescopic rod, a first damping spring, a sliding slot, a sliding block, a fixing block, a mounting block, a clamping slot and a through slot.

[0007] One side of the clamping block is fixedly connected to one side of the cover body, the groove is arranged on the top of the clamping block, the outer side wall of the first telescopic rod is fixedly connected to the inner side bottom wall of the groove, the piston rod of the first telescopic rod is fixedly connected to the bottom of the fixed block, the outer side wall of the first damping spring is sleeved on the outer side wall of the first telescopic rod, the sliding groove is arranged on the inner side wall of the groove, one side of the sliding block is slidably connected to the inside of the sliding groove, and the other side of the sliding block is fixedly connected to one side of the fixed block.

[0008] Further preferably, the clamping groove is arranged on one side of the mounting block, and the through groove is arranged on the top of the mounting block.

[0009] Further preferably, the dismounting assembly comprises an extrusion block, a rod body, a second telescopic rod, a second damping spring, a plate body, an instrument body, a positioning groove, a positioning block and a handle; one side of the clamping groove is fixedly connected to the inner side wall of the instrument body, the outer side wall of the extrusion block is slidably connected to the inside of the through groove, and one end of the rod body is fixedly connected to the top of the extrusion block; and the outer side wall of the rod body is slidably connected to the inside of the instrument body.

[0010] Further preferably, one end of the rod body is fixedly connected to the bottom of the plate body, the outer side wall of the second telescopic rod is fixedly connected to the top of the instrument body, the piston rod of the second telescopic rod is fixedly connected to the top of the plate body, and the outer side wall of the second damping spring is sleeved on the outer side wall of the second telescopic rod.

[0011] Further preferably, the positioning groove is arranged on one side of the instrument body, one side of the positioning block is fixedly connected to one side of the cover body, and one side of the handle is mounted on the other side of the cover body.

[0012] Further preferably, the bottom of the instrument body is mounted on the outer side wall of the metering pipe, connecting flanges are mounted on both ends of the metering pipe, and sealing pads are mounted on one side of the connecting flanges.

[0013] The embodiment of the utility model has the following advantages due to the adoption of the above technical scheme:

[0014] Firstly, the clamping block is inserted into the clamping groove, the fixed block is extruded, the fixed block extrudes the first damping spring, the fixed block enters the groove, when the fixed block moves to the through groove, the first damping spring pushes the fixed block to reset, the fixed block is inserted into the through groove, and therefore the cover body is quickly mounted;

[0015] II. By pressing the plate body to drive the rod body to move downward, the rod body drives the extrusion block to extrude the fixed block, so that the fixed block enters the groove, at this time, the handle is pulled, the cover body can be taken off from the instrument body, so that the staff can maintain the device in the instrument body, and the working efficiency of the staff is improved.

[0016] The above summary is merely intended to illustrate the present description and is not intended to limit in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features will be readily apparent to those skilled in the art from the drawings and detailed description of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present application, and those skilled in the art can also obtain other drawings according to these drawings without any creative effort.

[0018] Figure 1 is a structural diagram of the present application;

[0019] Figure 2 is an internal structure diagram of the instrument body of the present application;

[0020] Figure 3 is a sectional view of the mounting block of the present application;

[0021] Figure 4 is a structure diagram of the cover body of the present application;

[0022] Figure 5 is an internal structure diagram of the clamping block of the present application.

[0023] Reference signs: 101, mounting assembly; 10, cover body; 11, clamping block; 12, groove; 13, first telescopic rod; 14, first damping spring; 15, sliding groove; 16, sliding block; 17, fixed block; 18, mounting block; 19, clamping groove; 110, through groove; 201, dismounting assembly; 20, extrusion block; 21, rod body; 22, second telescopic rod; 23, second damping spring; 24, plate body; 25, instrument body; 26, positioning groove; 27, positioning block; 28, handle; 30, metering pipe; 31, connecting flange; 32, sealing gasket. DETAILED DESCRIPTION

[0024] In the following, only certain exemplary embodiments are simply described. As those skilled in the art can recognize, the described embodiments can be modified in various different ways without departing from the spirit or scope of the present application. Therefore, the drawings and the description are considered to be exemplary in nature and not limiting.

[0025] The embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0026] As Figures 1-5 shown, the embodiment of the present application provides an oil-water flow metering instrument, which comprises a mounting assembly 101, a dismounting assembly 201 and a metering pipe 30;

[0027] The mounting assembly 101 comprises a cover body 10, a clamping block 11, a groove 12, a first telescopic rod 13, a first damping spring 14, a sliding groove 15, a sliding block 16, a fixing block 17, a mounting block 18, a clamping groove 19 and a through groove 110.

[0028] One side of the clamping block 11 is fixedly connected to one side of the cover body 10, the groove 12 is arranged at the top of the clamping block 11, the outer side wall of the first telescopic rod 13 is fixedly connected to the inner side bottom wall of the groove 12, the piston rod of the first telescopic rod 13 is fixedly connected to the bottom of the fixing block 17, the outer side wall of the first damping spring 14 is sleeved on the outer side wall of the first telescopic rod 13, the sliding groove 15 is arranged on the inner side wall of the groove 12, one side of the sliding block 16 is slidingly connected to the inside of the sliding groove 15, and the other side of the sliding block 16 is fixedly connected to one side of the fixing block 17.

[0029] In one embodiment, the clamping groove 19 is arranged on one side of the mounting block 18, the through groove 110 is arranged on the top of the mounting block 18, the through groove 110 is communicated with the inside of the clamping groove 19, by inserting the clamping block 11 into the clamping groove 19, the fixing block 17 is extruded by the clamping groove 19, so that the fixing block 17 extrudes the first damping spring 14, the first damping spring 14 is contracted, so that the fixing block 17 enters the groove 12, when the fixing block 17 moves to the through groove 110 along with the clamping block 11, the first damping spring 14 generates a counter thrust force, pushes the fixing block 17 to reset, so that the fixing block 17 is inserted into the through groove 110, thereby realizing the quick mounting of the cover body 10, through the arrangement of the sliding groove 15 and the sliding block 16, the fixing block 17 is precisely guided, avoiding the deviation of the moving direction of the fixing block 17, so that the fixing block 17 cannot be inserted into the through groove 110.

[0030] In one embodiment, the disassembly assembly 201 comprises an extrusion block 20, a rod body 21, a second telescopic rod 22, a second damping spring 23, a plate body 24, an instrument body 25, a positioning groove 26, a positioning block 27 and a handle 28; one side of the clamping groove 19 is fixedly connected to the inner side wall of the instrument body 25, the outer side wall of the extrusion block 20 is slidably connected to the inner part of the through groove 110, and one end of the rod body 21 is fixedly connected to the top of the extrusion block 20; the outer side wall of the rod body 21 is slidably connected to the inner part of the instrument body 25, one end of the rod body 21 is fixedly connected to the bottom of the plate body 24, the outer side wall of the second telescopic rod 22 is fixedly connected to the top of the instrument body 25, the piston rod of the second telescopic rod 22 is fixedly connected to the top of the plate body 24, the outer side wall of the second damping spring 23 is sleeved on the outer side wall of the second telescopic rod 22, the positioning groove 26 is formed in one side of the instrument body 25, one side of the positioning block 27 is fixedly connected to one side of the cover body 10, and one side of the handle 28 is mounted to the other side of the cover body 10; by pressing the plate body 24 to drive the rod body 21 to move downward, the rod body 21 drives the extrusion block 20 to extrude the fixed block 17, so that the fixed block 17 is extruded into the recess 12; at this time, the handle 28 is pulled, the cover body 10 can be removed from the instrument body 25, so that the staff can maintain the device in the instrument body 25, the working efficiency of the staff is improved, and the installation of the cover body 10 is positioned by the positioning groove 26 and the positioning block 27.

[0031] In one embodiment, the bottom of the instrument body 25 is mounted to the outer side wall of the metering pipe 30, and the two ends of the metering pipe 30 are provided with connecting flanges 31; one side of the connecting flange 31 is provided with a sealing gasket 32, which plays a sealing role and avoids waste caused by oil and water leakage.

[0032] In use, first, the connecting flange 31 is mounted to the oil-water connecting pipe, at this time, the user can measure the oil-water flow by the instrument body 25; when the staff needs to maintain the internal device of the instrument body 25, the plate body 24 is pressed to drive the rod body 21 to move downward, the rod body 21 drives the extrusion block 20 to extrude the fixed block 17, so that the fixed block 17 is extruded into the recess 12; at this time, the handle 28 is pulled, the cover body 10 can be removed from the instrument body 25, so that the staff can maintain the device in the instrument body 25, and after maintenance, the positioning block 27 is inserted into the positioning groove 26, the clamping block 11 is inserted into the clamping groove 19, the fixed block 17 is extruded by the clamping groove 19, so that the fixed block 17 extrudes the first damping spring 14, the first damping spring 14 is contracted after being extruded, so that the fixed block 17 enters the recess 12; when the fixed block 17 moves to the through groove 110 together with the clamping block 11, the first damping spring 14 generates a counter thrust force to reset the fixed block 17, so that the fixed block 17 is inserted into the through groove 110, thereby realizing the rapid installation of the cover body 10.

[0033] The above merely describes a specific implementation of the present application, but the protection scope of the present application is not limited thereto, and any person skilled in the art can easily think of various changes or replacements within the technical range disclosed by the present application, which should be encompassed in the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. An oil-water flow metering instrument, characterized by: The utility model relates to a kind of installation and removal of metering pipe, including installation component (101), dismounting component (201) and metering pipe (30); The installation component (101) includes cover (10), clamping block (11), groove (12), first telescopic rod (13), first damping spring (14), sliding slot (15), sliding block (16), fixed block (17), mounting block (18), clamping groove (19) and through slot (110); One side of the clamping block (11) is fixedly connected to one side of the cover (10), the groove (12) is opened at the top of the clamping block (11), the outer side wall of the first telescopic rod (13) is fixedly connected to the inner side bottom wall of the groove (12), the piston rod of the first telescopic rod (13) is fixedly connected to the bottom of the fixed block (17), the outer side wall of the first damping spring (14) is sleeved on the outer side wall of the first telescopic rod (13), the sliding slot (15) is opened in the inner side wall of the groove (12), one side of the sliding block (16) is slidingly connected to the inside of the sliding slot (15), and the other side of the sliding block (16) is fixedly connected to one side of the fixed block (17).

2. An oil-water flow metering instrument according to claim 1, characterized in that: The clamping groove (19) is opened in one side of the mounting block (18), and the through slot (110) is opened in the top of the mounting block (18), and the through slot (110) is communicated with the inside of the clamping groove (19).

3. An oil-water flow metering instrument according to claim 2, characterised in that: The dismounting component (201) includes extrusion block (20), rod body (21), second telescopic rod (22), second damping spring (23), plate body (24), instrument body (25), positioning groove (26), positioning block (27) and handle (28); one side of the clamping groove (19) is fixedly connected to the inner side wall of the instrument body (25), the outer side wall of the extrusion block (20) is slidingly connected to the inside of the through slot (110), and one end of the rod body (21) is fixedly connected to the top of the extrusion block (20); the outer side wall of the rod body (21) is slidingly connected to the inside of the instrument body (25).

4. An oil-water flow metering instrument according to claim 3, characterised in that: One end of the rod body (21) is fixedly connected to the bottom of the plate body (24), the outer side wall of the second telescopic rod (22) is fixedly connected to the top of the instrument body (25), the piston rod of the second telescopic rod (22) is fixedly connected to the top of the plate body (24), and the outer side wall of the second damping spring (23) is sleeved on the outer side wall of the second telescopic rod (22).

5. An oil-water flow metering instrument according to claim 4, characterised in that: The positioning groove (26) is opened in one side of the instrument body (25), one side of the positioning block (27) is fixedly connected to one side of the cover (10), and one side of the handle (28) is mounted to the other side of the cover (10).

6. An oil-water flow metering instrument according to claim 3, characterized in that: The bottom of the instrument body (25) is mounted to the outer side wall of the metering pipe (30), the connecting flange (31) is mounted to both ends of the metering pipe (30), and the sealing gasket (32) is mounted to one side of the connecting flange (31).

Images