Concentrated solution dilution concentration detection device for hydraulic support

Abstract

The utility model discloses a concentrated solution dilution concentration detection device for a hydraulic support, which comprises a base, a detection bottle is arranged on the upper surface of the base, a detection assembly for measuring the concentration of a concentrated solution in the detection bottle is arranged on the upper surface of the base, and two square grooves are formed in the upper surface of the base. The outer wall of the bottom of the detection bottle is fixedly connected with two square plates, the two square plates are inserted into the two square grooves respectively, first sliding grooves are formed in the two sides of the two square grooves, inserting blocks are slidably connected into the first sliding grooves, inserting grooves are formed in the two sides of the two square plates, and the inserting blocks are connected with the inserting grooves in an inserted mode. A receding groove is formed in one side of the first sliding groove. According to the detection device, the detection bottle can be detachably mounted, so that a worker can conveniently take down the detection bottle for cleaning, the detection accuracy of the detection device is improved, the insertion block cannot easily move to be separated from the insertion groove, and the fixing stability of the detection bottle is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of liquid concentration monitoring, in particular to a concentrated liquid dilution concentration detection device for a hydraulic support. Background Art

[0002] The concentrated liquid for hydraulic supports is used as a transmission medium in the hydraulic support system. It uses the pressure or kinetic energy of the liquid to transfer energy, the lifting, movement and overload protection of the hydraulic support, transfers energy, lubricates, reduces the wear and friction of moving parts, prevents rust and corrosion, takes away friction heat, and also plays a cooling, flushing and dispersion role.

[0003] After searching, a Chinese patent with publication number CN214894434U discloses a device for detecting the dilution concentration of a concentrated liquid for a hydraulic support. The device uses a concentration sensor to detect the concentration of the dilution liquid. Before dilution testing of different liquids, the test bottle needs to be thoroughly cleaned. However, the device uses a fixed method between the test bottle and the operating table, requiring personnel to perform cleaning work on the operating table. This method is prone to incomplete cleaning, affecting subsequent tests. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a concentrated liquid dilution concentration detection device for a hydraulic support.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] The top of the base is provided with a detection bottle, and the top of the base is provided with a detection component for measuring the concentration of the concentrated liquid in the detection bottle. The upper surface of the base is provided with two square grooves, and the bottom outer wall of the detection bottle is fixedly connected to two square plates, and the two square plates are respectively inserted into the two square grooves. Both sides of the two square grooves are provided with a first slide groove, and an insert block is slidably connected in the first slide groove. Both sides of the two square plates are provided with a slot, and the insert block is plugged into the slot. One side of the first slide groove is provided with an avoidance groove, and a first spring is provided in the avoidance groove, and the two ends of the first spring are respectively fixed to the insert block and the base, and one side of the insert block is provided with a connecting component for pulling the insert block to move, and the insert block is provided with a clamping component for fixing the insert block and the square plate.

[0007] As a further solution of the present invention, the connecting assembly includes a limit groove, which is opened on one side of the plug block. A pull rod is rotatably connected in the limit groove, and a protrusion is integrally formed on the circumferential outer wall of the pull rod, so that the pull rod drives the plug block to move, and the pull rod extends out of the base through the first spring.

[0008] As a further solution of the present invention, the locking assembly includes a second slide groove, which is opened at the top of the insertion block, and the second slide groove is connected to the limiting groove. A clamping rod is slidably connected in the second slide groove, and a clamping groove is opened at the top of the square groove, and the clamping rod is clamped with the clamping groove. The bottom of the clamping rod is fixedly connected to a fixing plate extending into the limiting groove, and the bottom of the fixing plate is fixedly connected to a second spring, and the second spring is fixed to the insertion block.

[0009] As a further solution of the present invention, one end of the pull rod located in the limiting groove is fixedly connected to a semi-cylinder for pushing the fixing plate to move downward.

[0010] As a further solution of the present invention, the detection component includes an L-shaped telescopic frame, which is fixedly connected to the upper surface of the base, and one end of the L-shaped telescopic frame is fixedly connected to a concentration sensor extending into the detection bottle.

[0011] As a further solution of the present invention, the pull rod is integrally formed with a convex ring on the outer circumferential outer wall outside the base, and the outer side of the convex ring is rotatably connected to a swivel, and a connecting plate is fixedly connected between two adjacent swivels to enable the two adjacent pull rods to move synchronously.

[0012] As a further solution of the present invention, support legs are fixedly connected to the four corners of the bottom of the base.

[0013] The beneficial effects of the utility model are:

[0014] 1. By using the square plate and the insert block in conjunction with each other, the square plate on the test bottle is inserted into the square groove to position the test bottle. Then the insert block is inserted into the slot on the square plate to fix the square plate in the square groove, thus realizing the detachable installation of the test bottle, making it convenient for the staff to remove the test bottle for cleaning, thereby improving the detection accuracy of the detection device.

[0015] 2. Through the setting of the snap-fit assembly, after inserting the plug into the slot, the card rod is inserted into the card slot, thereby fixing the plug in the slot, so that the plug will not easily move out of the slot, thereby improving the stability of the test bottle fixation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of a concentrated liquid dilution concentration detection device for a hydraulic support proposed by the utility model;

[0017] Figure 2 This is a schematic diagram of the cross-sectional structure of the base of a concentrated liquid dilution concentration detection device for a hydraulic support proposed by the utility model;

[0018] Figure 3This is a partial cross-sectional structural diagram of a concentrated liquid dilution concentration detection device for a hydraulic support proposed by the present invention;

[0019] Figure 4 This is a schematic diagram of the enlarged structure of part A of a concentrated liquid dilution concentration detection device for a hydraulic support proposed by the present invention;

[0020] Figure 5 This is a schematic diagram of the enlarged structure of part B of a concentrated liquid dilution concentration detection device for a hydraulic support proposed by the utility model.

[0021] In the figure: 1. Base; 2. Detection bottle; 3. Concentration sensor; 4. L-shaped telescopic frame; 5. Square groove; 6. Square plate; 7. Slot; 8. Limiting groove; 9. Pull rod; 10. First slide groove; 11. Avoiding groove; 12. Insert block; 13. First spring; 14. Connecting plate; 15. Second spring; 16. Slot; 17. Second slide groove; 18. Lever; 19. Fixing plate; 20. Semi-cylinder. DETAILED DESCRIPTION

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. The described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, other embodiments obtained by ordinary technicians in this field without making creative work are all within the scope of protection of the present invention.

[0023] Reference Figure 1-Figure 5A concentrated liquid dilution concentration detection device for a hydraulic support includes a base 1, a detection bottle 2 is provided on the upper surface of the base 1, and a detection component for measuring the concentration of the concentrated liquid in the detection bottle 2 is provided on the upper surface of the base 1. Two square grooves 5 are provided on the upper surface of the base 1. Two square plates 6 are fixed to the bottom outer wall of the detection bottle 2 by bolts. The two square plates 6 are respectively inserted into the two square grooves 5. A first slide groove 10 is provided on both sides of the two square grooves 5. An insert block 12 is slidably connected in the first slide groove 10. A slot 7 is provided on both sides of the two square plates 6, and the insert block 12 is plugged into the slot 7. A avoidance groove 11 is provided on one side of the first slide groove 10, and a first spring 1 is provided in the avoidance groove 11. 3, and the two ends of the first spring 13 are respectively fixed to the plug block 12 and the base 1, and a connecting component for pulling the plug block 12 to move is provided on one side of the plug block 12, and a snap assembly is provided in the plug block 12 to fix the plug block 12 and the square plate 6, so that the snap assembly no longer fixes the plug block 12 and the square plate 6, and then the plug block 12 is pulled to move by the connecting assembly, so that the plug block 12 is disengaged from the slot 7 on the square plate 6, and the plug block 12 will squeeze the first spring 13 during the movement, and the test bottle 2 can be removed from the base 1 for cleaning, thereby making it convenient for the staff to remove the test bottle 2 for cleaning, thereby improving the accuracy of the detection device.

[0024] In the present invention, the connecting component includes a limit groove 8, which is provided on one side of the plug block 12, and a pull rod 9 is rotatably connected in the limit groove 8. The circumferential outer wall of the pull rod 9 is integrally formed with a protrusion, so that the pull rod 9 drives the plug block 12 to move, and the pull rod 9 extends out of the base 1 through the first spring 13. The clamping component includes a second slide groove 17, and the second slide groove 17 is provided at the top of the plug block 12. The second slide groove 17 is connected to the limit groove 8, and a clamping rod 18 is slidably connected in the second slide groove 17. A clamping groove 16 is provided on the top of the square groove 5, and the clamping rod 18 is clamped with the clamping groove 16. The bottom of the clamping rod 18 is welded with a clamping rod extending into the limit groove 8. The fixing plate 19 has a second spring 15 welded to the bottom of the fixing plate 19, and the second spring 15 is fixed to the insert block 12. One end of the pull rod 9 located in the limit groove 8 is welded with a semi-cylinder 20 for pushing the fixing plate 19 to move downward. When the pull rod 9 is rotated, the pull rod 9 will drive the semi-cylinder 20 to rotate, and the convex part of the semi-cylinder 20 will push the fixing plate 19 to move downward during the rotation. The fixing plate 19 will squeeze the second spring 15 and drive the card rod 18 to move downward, so that the card rod 18 is disengaged from the card slot 16. At this time, the pull rod 9 can be pulled to move, and the pull rod 9 will drive the insert block 12 to move through the convex part.

[0025] The detection component includes an L-shaped telescopic frame 4, which is fixed to the upper surface of the base 1 by bolts. One end of the L-shaped telescopic frame 4 is fixed with a concentration sensor 3 extending into the detection bottle 2 by bolts. The concentration sensor 3 is used to detect the concentration of the concentrated liquid in the detection bottle 2. The model of the concentration sensor 3 is NDS-3100. The pull rod 9 is located on the outer wall of the circumference outside the base 1 and is integrally formed with a convex ring. The outer side of the convex ring is rotatably connected to a swivel. A connecting plate 14 is welded between two adjacent swivels to enable the two adjacent pull rods 9 to move synchronously. The two adjacent pull rods 9 can be pulled by the connecting plate 14 to move synchronously, which is convenient for the staff to use. Support legs are fixed at the four corners of the bottom of the base 1 by bolts.

[0026] Working principle: When disassembly is required, rotate the pull rod 9, and the pull rod 9 will drive the semi-cylinder 20 to rotate. During the rotation, the raised part of the semi-cylinder 20 will push the fixed plate 19 to move downward, and the fixed plate 19 will squeeze the second spring 15 and drive the card rod 18 to move downward, so that the card rod 18 is disengaged from the card slot 16. At this time, the pull rod 9 can be pulled to move, and the pull rod 9 will drive the plug block 12 to move through the protrusion, so that the plug block 12 is disengaged from the slot 7 on the square plate 6. The plug block 12 will squeeze the first spring 13 during the movement. At this time, the test bottle 2 can be removed from the base 1 for cleaning, which makes it convenient for the staff to remove the test bottle 2 for cleaning, thereby improving the accuracy of the detection device.

[0027] Furthermore, the terms "installed," "disposed," "connected," and "socketed" should be interpreted broadly. For example, they can refer to fixed connections, removable connections, or integral structures; mechanical connections or electrical connections; direct connections, indirect connections through an intermediary, or internal communication between two devices, elements, or components. Those skilled in the art will understand the specific meanings of these terms in this application based on the specific circumstances.

Claims

1. A device for detecting the dilution concentration of concentrated liquid for a hydraulic support, comprising a base (1), characterized in that: The upper surface of the base (1) is provided with a detection bottle (2), and the upper surface of the base (1) is provided with a detection component for measuring the concentration of the concentrated liquid in the detection bottle (2). The upper surface of the base (1) is provided with two square grooves (5), and the bottom outer wall of the detection bottle (2) is fixedly connected with two square plates (6). The two square plates (6) are respectively inserted into the two square grooves (5). Both sides of the two square grooves (5) are provided with a first slide groove (10), and an insert block (12) is slidably connected in the first slide groove (10). The two square plates (6) are respectively inserted into the two square grooves (5). Both sides of the square plate (6) are provided with slots (7), and the insert block (12) is plugged into the slot (7); one side of the first slide groove (10) is provided with a avoidance groove (11); a first spring (13) is provided in the avoidance groove (11), and the two ends of the first spring (13) are respectively fixed to the insert block (12) and the base (1); one side of the insert block (12) is provided with a connecting component for pulling the insert block (12) to move; and a locking component for fixing the insert block (12) and the square plate (6) is provided in the insert block (12).

2. The device for detecting the dilution concentration of concentrated liquid for hydraulic supports according to claim 1, characterized in that: The connecting assembly includes a limiting groove (8), the limiting groove (8) is opened on one side of the plug (12), a pull rod (9) is rotatably connected in the limiting groove (8), and a protrusion is integrally formed on the circumferential outer wall of the pull rod (9), so that the pull rod (9) drives the plug (12) to move, and the pull rod (9) passes through the first spring (13) and extends out of the base (1).

3. The device for detecting the dilution concentration of concentrated liquid for hydraulic supports according to claim 2, characterized in that: The engaging assembly includes a second slide groove (17), the second slide groove (17) is provided at the top of the insert block (12), the second slide groove (17) is connected to the limiting groove (8), a clamping rod (18) is slidably connected in the second slide groove (17), a clamping groove (16) is provided at the top of the square groove (5), and the clamping rod (18) is clamped with the clamping groove (16), the bottom of the clamping rod (18) is fixedly connected to a fixing plate (19) extending into the limiting groove (8), the bottom of the fixing plate (19) is fixedly connected to a second spring (15), and the second spring (15) is fixed to the insert block (12).

4. The device for detecting the dilution concentration of concentrated liquid for hydraulic supports according to claim 3, characterized in that: One end of the pull rod (9) located in the limiting groove (8) is fixedly connected to a semi-cylinder (20) for pushing the fixing plate (19) to move downward.

5. The device for detecting the dilution concentration of concentrated liquid for hydraulic supports according to claim 1, characterized in that: The detection assembly comprises an L-shaped telescopic frame (4), wherein the L-shaped telescopic frame (4) is fixedly connected to the upper surface of the base (1), and one end of the L-shaped telescopic frame (4) is fixedly connected to a concentration sensor (3) extending into the detection bottle (2).

6. The device for detecting the dilution concentration of concentrated liquid for hydraulic supports according to claim 4, characterized in that: The pull rod (9) is integrally formed with a convex ring on the circumferential outer wall outside the base (1), and a swivel is rotatably connected to the outer side of the convex ring. A connecting plate (14) is fixedly connected between two adjacent swivels to enable the two adjacent pull rods (9) to move synchronously.

7. The device for detecting the dilution concentration of concentrated liquid for hydraulic supports according to claim 1, characterized in that: Support legs are fixedly connected to the four corners of the bottom of the base (1).

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