Slurry concentration analyzer convenient to install

Abstract

The utility model relates to the technical field of concentration analyzers, in particular to a slurry concentration analyzer convenient to install, which comprises an instrument main body, and a flange plate is integrally formed on the outer wall of a pipeline of the instrument main body; the first sleeve clamp is fixedly connected to the outer wall of the flange plate, a second sleeve clamp is hinged to one end of the first sleeve clamp, and positioning assemblies are arranged at the bottoms of the first sleeve clamp and the second sleeve clamp; the guide rod is inserted into the first sleeve clamp and the second sleeve clamp in a sliding mode, and plug pin shafts are inserted into the upper portion of the first sleeve clamp and the upper portion of the second sleeve clamp. By means of clamping type extrusion positioning, the device can be matched with flanges with different diameters to be installed and positioned, axis corresponding type accurate insertion installation of the device can be achieved through adjustment, the installation accuracy and stability of the device are guaranteed, the adaptability of the device is greatly improved, and therefore the installation flexibility of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of concentration analyzers, in particular to a slurry concentration analyzer which is easy to install. Background Art

[0002] The slurry concentration analyzer is a rugged and reliable direct-insertion instrument that requires very little maintenance. It can provide fully integrated "plug and play maintenance-free" measurement. It adopts plug-in installation and is widely used in medium density detection in pipelines, open tank containers and closed tank containers.

[0003] When installing the existing slurry concentration analyzer, the insertion installation positioning is mainly achieved by connecting the flanges. However, since the diameter of the flange cannot be changed, when connecting the flanges on different pipelines or tank containers, it can only be installed and positioned with a flange of a single size, which greatly reduces its installation adaptability and thus reduces its installation flexibility. Utility Model Content

[0004] The purpose of the utility model is to provide a slurry concentration analyzer that is easy to install, so as to solve the problem raised in the above-mentioned background technology that when flanges on different pipelines or tank containers are connected, it can only be adapted to flanges of a single size for installation and positioning, which greatly reduces its installation adaptability and thus reduces its installation flexibility.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a slurry concentration analyzer that is easy to install, comprising:

[0006] An instrument body, wherein the outer wall of the pipeline of the instrument body is integrally formed with a flange;

[0007] A first set of clamps, wherein the first set of clamps is fixedly connected to the outer wall of the flange, a second set of clamps is hingedly connected to one end of the first set of clamps, and a positioning assembly is disposed at the bottom of both the first set of clamps and the second set of clamps;

[0008] A guide rod, wherein the guide rod is slidably inserted into the interior of the first set of clamps and the second set of clamps, a latch shaft is inserted above the first set of clamps and the second set of clamps, and the latch shaft passes through the interior of the guide rod, and a ball is rotatably provided at one end of the guide rod located inside the first set of clamps and the second set of clamps.

[0009] Preferably, one end of the first set of clamps away from the second set of clamps is a concave structure, and one end of the second set of clamps away from the first set of clamps is a convex structure, and the convex structure and the concave structure are butted and engaged with each other.

[0010] Preferably, guide holes are provided on the side surfaces of the first set of clamps and the second set of clamps, and guide rods are slidably penetrated inside the guide holes, and limit rings are provided at both ends of the guide rods.

[0011] Preferably, the guide rod is evenly provided with adjustment holes, and a latch shaft penetrates the inside of the adjustment hole, and the top of the latch shaft is in a step shape.

[0012] Preferably, the positioning assembly includes a support plate, which is fixedly connected to the lower surface of the first clamp or the second clamp, and a guide groove is opened inside the support plate, a threaded barrel is slidably connected inside the guide groove, a first screw is rotatably connected outside the threaded barrel, and the center thread of the threaded barrel is connected to the first screw.

[0013] Preferably, a threaded hole is opened on the outer layer of the support plate corresponding to the midline of the guide groove, and the internal thread of the threaded hole is connected to a first screw rod, and ears are provided on both sides of the threaded barrel, and the ears are in limited sliding connection with the guide groove.

[0014] Preferably, each of the support plates is provided with two groups of guide grooves, and the two groups of guide grooves are symmetrically distributed at both ends of the support plate, the bottom of the second screw rod is in a T-shaped structure, and a pressure plate is provided on the top of the second screw rod.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: the present invention can adapt the device to flanges of different diameters for installation and positioning through snap-on extrusion positioning, and can achieve axially corresponding precise plug-in installation through adjustment, thereby ensuring the accuracy and stability of the device installation, greatly improving the adaptability of the device and thus improving its installation flexibility.

[0016] (1) The utility model can perform butt-jointing and extrusion connection on the flange by setting two sets of clamps in cooperation with the extrusion assembly, thereby improving the adaptability of the connection and effectively avoiding the situation where the threaded holes cannot be butt-jointed due to different flange diameters, thereby improving the flexibility of the installation of the device.

[0017] (2) The utility model can realize the limited docking processing by adjusting the position of the guide rod while the device is engaged through the mutual cooperation between the guide rod and the ball, thereby ensuring the coaxiality during docking. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the distribution structure of the positioning components of the utility model;

[0020] Figure 3 This is a schematic diagram of the first set of clip explosion structure of the utility model;

[0021] Figure 4This is a schematic diagram of the second set of clip explosion structure of the utility model;

[0022] Figure 5 This is a schematic diagram of the guide rod distribution structure of the utility model.

[0023] In the figure: 1. Instrument body; 2. Flange; 3. First set of clamps; 4. Second set of clamps; 5. Positioning assembly; 51. Support plate; 52. Guide groove; 53. Threaded barrel; 54. First screw; 55. Second screw; 6. Pin shaft; 7. Guide rod; 8. Ball. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1-5 The utility model provides an embodiment: a slurry concentration analyzer that is easy to install, comprising:

[0026] The instrument body 1 has a flange 2 integrally formed on the outer wall of the pipe of the instrument body 1. The instrument body 1 is a GB-CMR tuning fork structure;

[0027] A first set of clamps 3, the first set of clamps 3 is fixedly connected to the outer wall of the flange 2, one end of the first set of clamps 3 is hinged with a second set of clamps 4, and the bottoms of the first set of clamps 3 and the second set of clamps 4 are both provided with positioning components 5. Through the setting of this structure, the external flange can be extruded and docked with the flange 2 under the adjustment of the positioning components 5, thereby completing the installation and docking of the flange 2, which is simple and convenient to operate, has good adaptability, and can meet the installation and positioning of flanges with different diameters;

[0028] The guide rod 7 is slidably inserted into the first set of clamps 3 and the second set of clamps 4. The first set of clamps 3 and the second set of clamps 4 are both inserted with a latch shaft 6, and the latch shaft 6 penetrates into the guide rod 7. The guide rod 7 is located in the first set of clamps 3 and the second set of clamps 4. One end is rotatably provided with a ball 8. Through the setting of this structure, a good limiting effect is played. The position of the guide rod 7 is adjusted according to the diameter of the docking flange. The auxiliary limiting of the docking flange can be achieved through the contact of the ball 8, thereby ensuring the coaxiality of the docking of the two and ensuring that the tuning fork part is accurately plugged into the inside.

[0029] Furthermore, one end of the first set of clamps 3 away from the second set of clamps 4 is a concave structure, and one end of the second set of clamps 4 away from the first set of clamps 3 is a convex structure, and the convex structure and the concave structure are docked and engaged with each other. The snap-fit ​​structure is simple and convenient to operate, and is convenient for docking and installation. The docking of the two presents an interference fit, providing a certain friction force to ensure the stability of the engagement.

[0030] Furthermore, guide holes are provided on the sides of the first set of clamps 3 and the second set of clamps 4, and a guide rod 7 is slidably penetrated inside the guide hole, and limit rings are provided at both ends of the guide rod 7. Adjustment holes are evenly provided on the guide rod 7, and a latch shaft 6 is penetrated inside the adjustment hole. The top of the latch shaft 6 is stepped, and the docking fit of flanges of different diameters can be achieved by penetrating the adjustment holes at different positions.

[0031] Furthermore, the positioning assembly 5 includes a support plate 51, which is fixedly connected to the lower surface of the first set of clamps 3 or the second set of clamps 4. A guide groove 52 is provided inside the support plate 51, and a threaded barrel 53 is slidably connected inside the guide groove 52. A first screw rod 54 is rotatably connected to the outside of the threaded barrel 53. The center of the threaded barrel 53 is threadedly connected to the first screw rod 54. A threaded hole is provided on the outer layer of the support plate 51 corresponding to the midline of the guide groove 52, and the first screw rod 54 is threadedly connected to the inside of the threaded hole. Ears are provided on both sides of the threaded barrel 53, and the ears and the guide groove 52 are limited sliding. Dynamic connection, each support plate 51 is provided with two sets of guide grooves 52, and the two sets of guide grooves 52 are symmetrically distributed at both ends of the support plate 51, the bottom of the second screw 55 is a T-shaped structure, and a pressure plate is provided on the top of the second screw 55. The position of the threaded barrel 53 and the second screw 55 can be adjusted by rotating the first screw 54, so as to ensure that the second screw 55 can better extrude and position the flange, further improve the adaptability and flexibility of its installation and positioning, and at the same time, through the locking and extrusion of the second screw 55, the stability and sealing of the connection between the flange plate 2 and the external flange are guaranteed.

[0032] Working principle: The instrument body 1 and flange 2 used in this application are products that can be directly purchased on the market. Their principles and connection methods are existing technologies well known to those skilled in the art, so they will not be repeated here. When the utility model is in use, the device is first docked and clamped on the outside of the installed flange through the first set of clamps 3 and the second set of clamps 4, and then the guide rod 7 is adjusted to make the balls 8 at all positions contact with the outer wall of the flange to achieve coaxial docking of the two. The position of the threaded barrel 53 is further adjusted to make the second screw 55 better squeeze and contact the bottom of the flange, thereby ensuring the stability and sealing of the docking between the flange 2 and the flange.

[0033] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A slurry concentration analyzer that is easy to install, characterized in that: include: An instrument body (1), wherein the outer wall of the pipeline of the instrument body (1) is integrally formed with a flange (2); A first set of clamps (3), the first set of clamps (3) being fixedly connected to the outer wall of the flange (2), one end of the first set of clamps (3) being hingedly connected to a second set of clamps (4), and the bottoms of the first set of clamps (3) and the second set of clamps (4) are both provided with positioning components (5); A guide rod (7) is slidably inserted into the first set of clamps (3) and the second set of clamps (4); a latch shaft (6) is inserted above the first set of clamps (3) and the second set of clamps (4), and the latch shaft (6) passes through the inside of the guide rod (7); a ball (8) is rotatably provided at one end of the guide rod (7) located inside the first set of clamps (3) and the second set of clamps (4).

2. A slurry concentration analyzer that is easy to install according to claim 1, characterized in that: One end of the first set of clamps (3) away from the second set of clamps (4) is a concave structure, and one end of the second set of clamps (4) away from the first set of clamps (3) is a convex structure, and the convex structure and the concave structure are butted and engaged with each other.

3. A slurry concentration analyzer that is easy to install according to claim 1, characterized in that: The side surfaces of the first set of clamps (3) and the second set of clamps (4) are both provided with guide holes, and a guide rod (7) is slidably penetrated inside the guide hole, and both ends of the guide rod (7) are provided with limit rings.

4. The slurry concentration analyzer that is easy to install according to claim 1 is characterized in that: The guide rod (7) is evenly provided with adjustment holes, and a latch shaft (6) penetrates the inside of the adjustment hole, and the top of the latch shaft (6) is in a step shape.

5. The slurry concentration analyzer that is easy to install according to claim 1 is characterized in that: The positioning assembly (5) comprises a support plate (51), wherein the support plate (51) is fixedly connected to the lower surface of the first set clamp (3) or the second set clamp (4), wherein a guide groove (52) is provided inside the support plate (51), wherein a threaded barrel (53) is slidably connected inside the guide groove (52), wherein the outside of the threaded barrel (53) is rotatably connected to a first screw rod (54), and the center of the threaded barrel (53) is threadedly connected to the first screw rod (54).

6. The slurry concentration analyzer that is easy to install according to claim 5, characterized in that: A threaded hole is provided on the outer layer of the support plate (51) at the center line of the guide groove (52), and the inner thread of the threaded hole is connected to a first screw rod (54). Support ears are provided on both sides of the threaded barrel (53), and the support ears are connected to the guide groove (52) in a limited sliding manner.

7. The slurry concentration analyzer that is easy to install according to claim 5, characterized in that: Two groups of guide grooves (52) are provided on each of the support plates (51), and the two groups of guide grooves (52) are symmetrically distributed at both ends of the support plate (51). The bottom of the second screw rod (55) is in a T-shaped structure, and a pressure plate is provided on the top of the second screw rod (55).

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