Double-positioning instrument probe fixing device with probe capable of being quickly disassembled and clamp capable of being moved

Abstract

The utility model belongs to the technical field of instrument probe fixing, and particularly relates to a double-positioning instrument probe fixing device with a probe capable of being quickly disassembled and a movable clamp, which comprises a base frame, a probe fixing rod and a probe, the double-positioning mechanism comprises a positioning column and a positioning groove which are fixedly arranged on the base frame, and at least two positioning rings which are arranged on the positioning column in a sliding manner, positioning ring extension rods are integrally arranged on the positioning rings, and the positioning ring extension rods clamp and fix the probe fixing rod through a clamping mechanism; wherein one of the positioning ring extension rods is positioned, inserted and matched with the positioning groove through the positioning sheet, and the probe fixing rod is provided with a probe through a probe fixing mechanism. The fixing device has the advantages of high positioning precision, high flexibility and adaptability, simplicity and convenience in operation, safety, reliability and the like, and solves the problems of inaccurate positioning, complicated operation, poor adaptability and the like of the conventional fixing device.

Description

TECHNICAL FIELD

[0001] The utility model belongs to instrument probe fixing technical field, especially a kind of double-positioning probe quick detachable, fixture movable instrument probe fixing device. BACKGROUND

[0002] For the fixing mode of online instrument probe, permanent fixing method and semi-permanent fixing method are generally used. Among them: permanent fixing method: probe fixing rod is welded on fixed frame;Semi-permanent fixing method: probe and fixed frame are connected by screw nut, this method is firm and reliable, but it causes difficulty for probe maintenance, cleaning, maintenance and replacement. And probe cannot freely change water depth according to required condition.

[0003] Therefore, how to seek new method of improving fixing mode under the premise of ensuring normal work of instrument probe, reduce the difficulty of maintenance and repair, is the technical problem to be solved in the field. INVENTION CONTENTS

[0004] The utility model aims at providing a kind of easy to operate, reliable and stable and cost-effective solution to solve the problems of inaccurate positioning, complex operation and poor adaptability of existing fixing device.

[0005] The technical scheme adopted by the utility model to solve this problem is:

[0006] A kind of double-positioning probe quick detachable, fixture movable instrument probe fixing device, including base frame, probe fixing rod and probe, the base frame is positioned and installed probe fixing rod by double-positioning mechanism, the double-positioning mechanism includes positioning column and positioning slot fixedly arranged on base frame, at least two positioning rings slidingly arranged on positioning column, positioning ring extension rod is integrally arranged on the positioning ring, the positioning ring extension rod is clamped and fixed probe fixing rod by clamping mechanism, one of the positioning ring extension rod is positioned and inserted into cooperation with positioning slot by positioning sheet, the probe fixing rod is installed probe by probe fixing mechanism.

[0007] In the above technical scheme, the base frame includes base and two positioning support frames that are parallel and different in length, the positioning support frames are vertically fixed on the base, wherein the positioning column is fixedly connected with the positioning support frame of long length, and the positioning slot is fixedly connected with the positioning support frame of short length.

[0008] In the above technical scheme, the end of the positioning ring extension rod away from the positioning ring is connected with the clamping mechanism, and one end of the positioning ring extension rod close to the positioning ring is welded with the positioning sheet.

[0009] In the above technical solution, the positioning sheet is a positioning steel sheet, and the groove body of the positioning groove is a V-shaped groove, when the positioning steel sheet is positioned and inserted into the positioning groove, the positioning column, the positioning support frame, the base and the positioning sheet jointly form a rectangular frame structure.

[0010] In the above technical solution, the clamping mechanism includes an adjustable clamp for clamping the probe fixing rod, and the adjustable clamp is connected with the positioning ring extension rod in a one-to-one correspondence.

[0011] In the above technical solution, the adjustable clamp is provided with a fastener on the contact side of the probe fixing rod.

[0012] In the above technical solution, the adjustable clamp is connected with the positioning ring extension rod through an adjusting mechanism.

[0013] In the above technical solution, the adjustable clamp is a hoop.

[0014] In the above technical solution, a scale is arranged on the probe fixing rod along the length direction thereof.

[0015] In the above technical solution, the probe fixing mechanism includes a lever lock quick connector, the female head of the lever lock quick connector is fixed with the probe fixing rod, and the male head is fixed with the probe.

[0016] The utility model has the advantages and positive effects, including:

[0017] 1. High-precision positioning: the double-positioning design of the utility model can ensure that the instrument probe maintains stable position and angle during work, thereby improving the accuracy of measurement.

[0018] 2. High flexibility and adaptability: the utility model is equipped with an adjusting mechanism, allowing users to adjust according to actual conditions and process requirements, making it suitable for different application scenarios.

[0019] 3. Easy to operate: the utility model is designed to be intuitive and easy to operate, and the operator can quickly install and disassemble the instrument probe, improving work efficiency and allowing personnel to operate without professional skills.

[0020] 4. Safe and reliable: the utility model can ensure that the instrument probe does not shake or fall off during fixing through the clamping mechanism and fastener, thereby avoiding potential measurement errors or equipment damage. BRIEF DESCRIPTION OF DRAWINGS

[0021] The technical solutions of the utility model will be further described in detail below in combination with the drawings and embodiments, but it should be understood that these drawings are designed only for the purpose of explanation, thus not as the limitation of the scope of the utility model. In addition, unless specifically indicated, these drawings are only intended to conceptually illustrate the structural configuration described herein, and not necessarily drawn in proportion.

[0022] Figure 1 is the front view structural schematic diagram of the utility model;

[0023] Figure 2 is the partial right view structural schematic diagram of the positioning piece and the positioning slot in the positioning and plug-in cooperation state;

[0024] Figure 3 is the left view structural schematic diagram of the utility model;

[0025] Figure 4 is the top view structural schematic diagram of the utility model;

[0026] Figure 5 is the partial top view structural schematic diagram of the adjustable clamp and the probe fixing rod in the cooperation state.

[0027] In the drawings: 1-base; 2-positioning support frame; 3-positioning slot; 4-positioning piece; 5-positioning column; 6-positioning ring; 7-positioning ring extension rod; 8-ruler; 9-probe; 10-adjustable clamp; 11-damping block; 12-lever lock buckle quick connector; 13-probe fixing rod. DETAILED DESCRIPTION

[0028] First of all, it needs to be explained that the specific structure, features and advantages of the utility model will be specifically described below in an exemplary manner, however, all the descriptions are only used for illustration, and should not be understood as any limitation on the utility model. In addition, any single technical feature described or implied in each embodiment mentioned in the present text, or any single technical feature shown or implied in each drawing, can still continue to be combined or deleted between these technical features (or their equivalents), so as to obtain more other embodiments of the utility model that can not be directly mentioned in the present text. In addition, for the purpose of simplifying the drawing, the same or similar technical features can be only marked in one place in the same drawing.

[0029] In the utility model, unless another definite provision and limitation, the terms "mount", "arrange", "connect", "fix", "screw" and so on should do the broad sense understanding, for example, can be fixed connection, also can be detachable connection, or be integrated;Can be mechanical connection, also can be electrical connection;Can be directly connected, also can be indirectly connected through the intermediate medium, can be the communication or the interaction relation of two elements inside, unless another definite limitation, for the ordinary skilled in the art, can understand the specific meaning of the above terms in the utility model according to specific circumstances.Combined with Figures 1-5 The utility model will be specifically described below. Embodiment:

[0030] A kind of double positioning probe quick-release, clamp movable instrument probe fixing device, including base frame, probe fixing rod 13 and probe 9, the base frame is positioned and installed probe fixing rod 13 by double positioning mechanism, the double positioning mechanism includes positioning column 5 and positioning slot 3 fixedly arranged on base frame, at least two positioning rings 6 slidingly arranged on positioning column 5, positioning ring extension rod 7 is integrally arranged on the positioning ring 6, the probe fixing rod 13 is fixed by clamping mechanism through positioning ring extension rod 7, one of the positioning ring extension rod 7 is positioned and inserted into cooperation with positioning slot 3 by positioning sheet 4, the probe 9 is installed by probe fixing mechanism through the probe fixing rod 13.

[0031] Further, it can also be considered in the embodiment that the base frame includes base 1 and two upper and lower parallel and different length positioning support frames 2, the positioning support frame 2 is vertically fixed on the base 1, wherein the positioning column 5 is fixedly connected with the positioning support frame of long length, and the positioning slot 3 is fixedly connected with the positioning support frame of short length.

[0032] Further, it can also be considered in the embodiment that the positioning ring extension rod 7 is connected with the clamping mechanism at the end away from the positioning ring 6, and one of the positioning ring extension rod 7 is welded with the positioning sheet 4 at the end close to the positioning ring 6.

[0033] Further, it can also be considered in the embodiment that the positioning sheet 4 is a positioning steel sheet, and the groove body of the positioning slot 3 is a V-shaped groove, when the positioning sheet 4 is positioned and inserted into the positioning slot 3, the positioning column 5, the positioning support frame, the base 1 and the positioning sheet 4 jointly enclose a rectangular frame structure.

[0034] Further, it can also be considered in the embodiment that the clamping mechanism includes an adjustable clamp 10 for clamping and fixing the probe fixing rod 13, and the adjustable clamp 10 is connected with the positioning ring extension rod 7 one by one.

[0035] Further, it can also be considered in the present embodiment that the adjustable clamp 10 is provided with a fastener on the contact side of the probe fixing rod 13. In the present embodiment, the fastener is a damping block 11. A damping block is a clamp component specially designed to reduce or eliminate vibration and noise. It is installed at key positions of the clamp, such as clamping points or support points, to provide additional damping effect. The main purpose of the damping block is to improve the stability and machining precision of the clamp, while reducing the damage to the workpiece and the wear of the clamp caused by vibration and impact. The design of the clamp damping block is usually made of high-damping materials such as rubber, silicone, polyurethane, etc. These materials have good elasticity and damping performance, which can effectively absorb and disperse vibration energy, thereby reducing the vibration amplitude and noise level of the clamp. In addition to material selection, the structural design of the clamp damping block is also very important. Common designs include embedded, pasted, clamped, etc. to adapt to different clamp structures and processing requirements. At the same time, the size, shape and hardness of the damping block need to be optimized according to the specific processing conditions and vibration characteristics to achieve the best damping effect.

[0036] Further, it can also be considered in the present embodiment that the adjustable clamp 10 is connected to the positioning ring extension rod through an adjusting mechanism for adjusting the angle between the adjustable clamp 10 and the positioning ring extension rod.

[0037] Further, it can also be considered in the present embodiment that the adjustable clamp 10 is a clamp.

[0038] Further, it can also be considered in the present embodiment that the probe fixing rod 13 is provided with a scale 8 along its length direction. The design of the scale combines the advantages of the double positioning mechanism, and can realize the accurate adjustment of the instrument probe through simple operation. The scale is marked with clear scale lines, which facilitates the user to quickly read and position. At the same time, the design of the scale also considers the flexibility and convenience of use, so that the user can easily install, adjust and maintain. Not only can improve the positioning accuracy and stability of the instrument probe, but also can simplify the installation, adjustment and maintenance process, improve the work efficiency.

[0039] Further, it can also be considered in the present embodiment that the probe fixing mechanism includes a lever lock quick connector 12, the female head of which is fixed with the probe fixing rod 13, and the male head is fixed with the probe 9. Lever lock quick connector is a kind of efficient and convenient connecting device, which is widely used in scenes requiring quick disassembly, such as pipeline connection, wire harness connection, mechanical equipment assembly, etc. Its core design is to realize quick locking and unlocking through lever principle, which has the characteristics of simple operation, stable connection and strong reusability. When connecting, insert the pipeline or cable to be connected into the connector body, then operate the lever lock to make it clamped on the connector body, and realize sealed connection. When disconnecting, operate the lever lock again to make it loose, and then the connected pipeline or cable can be easily pulled out. In the present embodiment, the instrument probe is fixed with the quick release connector male head, and the position and angle of the probe are adjusted through the adjustable clamp, so that the instrument probe reaches the ideal measurement position. Then, the adjustable clamp is fixed on the probe fixing rod through screw and nut, thereby completing the fixation of the instrument probe.

[0040] Further, it can also be considered in the present embodiment that the material variability is intended to adapt to the needs of different working environments and probe types, and to improve the applicability and reliability of the fixing device. In actual application, a single material may not meet all needs. Therefore, different materials can be combined to take full advantage of their respective advantages. For example, high-strength materials can be used in the base part to ensure stability, and elastic materials can be used in the part in contact with the probe to increase adaptability and protect the probe.

[0041] The structure of the double-positioning probe quick-release clamp movable instrument probe fixing device in the utility model mainly comprises a probe, a probe fixing rod, a base, a double-positioning mechanism, a clamping mechanism, an adjusting mechanism and a quick-release connector. The base is fixed on the structure and is used to stabilize the whole device. The double-positioning mechanism is connected with the base and is used to support the clamping mechanism and the adjusting mechanism. A V-shaped positioning groove is welded on the base frame, a positioning steel sheet is welded on the positioning ring extension rod, and the positioning ring extension rod is connected with the lowermost positioning ring. The clamping mechanism is used to clamp the instrument probe fixing rod, and the adjusting mechanism is used to adjust the position and angle of the clamping mechanism. In the present embodiment, the device comprises a V-shaped positioning groove, a positioning steel sheet (20mm*20mm*2mm square steel sheet), a stainless steel positioning column, two adjustable clamps, two positioning rings, a positioning ring extension rod, a probe fixing rod and a lever lock quick connector.

[0042] The probe of the double positioning can be quickly disassembled, the material and size of the movable instrument probe fixing device of the clamp are as follows: the base material is a stainless steel square tube, the square tube size is 19mm*19mm, the anchor bolt is fixed on the structure, and a rectangular frame with a length, a width and a height of 20*10*2 (cm) is built; the V-shaped positioning groove is welded on the base frame, the positioning steel sheet is welded on the positioning ring extension rod, the adjustable clamp selects 304 stainless steel hoop, the fastening diameter range can contain the probe fixing rod diameter, the scale can be bound or welded on the probe fixing rod, and the positioning steel sheet does not interfere with each other. Taking the probe fixing rod as a Φ12.5mm stainless steel pipe and the damping block thickness as 5mm as an example, the fastening diameter of the clamp is between Φ1<17.5mm<Φ2, and the requirement can be met. The damping block is pasted on the contact side of the adjustable clamp and the probe extension rod, so that the rod body is prevented from shaking and rotating. The female head of the lever lock buckle quick connector is fixed with the fixing rod, and the male head is fixed with the probe, because different probes have different sizes, so the compatibility of the quick disassembly connector is much higher than that of the probe directly fixed on the fixing rod.

[0043] The utility model discloses a double positioning, namely V-shaped positioning groove and positioning steel sheet positioning, stainless steel positioning column and positioning ring positioning. Adopt double fixed method, fix a V-shaped groove steel plate on the steel frame and make positioning groove, fix the steel pipe at the front end and make positioning column, use movable clamp to clamp probe rod and fix the positioning ring suitable for positioning column on the clamp, fix the steel sheet that can be inserted into V-shaped groove on the positioning ring extension rod and make positioning sheet. When using, positioning ring inserts into positioning column, slowly lowers probe rod, and positioning sheet automatically slides into positioning groove.

[0044] Application example:

[0045] Industrial automation production line: on the production line, instrument probes need to continuously measure and monitor various parameters to ensure the stability and safety of the production process. This fixing device can accurately and quickly install and fix instrument probes, improve production efficiency and measurement accuracy.

[0046] Environmental monitoring station: environmental monitoring stations need to monitor and record various parameters in the environment for a long time, such as air quality, water quality, soil quality, etc. This fixing device can conveniently install and adjust instrument probes to adapt to different monitoring needs.

[0047] Scientific research laboratory: in scientific research, various experimental equipment needs to be accurately measured and controlled. This fixing device can provide flexible and reliable instrument probe fixing solutions for scientific researchers, improve the accuracy and reliability of experimental data.

[0048] Energy and public facilities: In the field of energy and public facilities, such as electricity, water, gas, etc., various equipment and pipelines need to be monitored and maintained. The fixed device can conveniently install and fix the instrument probe, so as to facilitate the regular inspection and maintenance of the equipment and pipeline.

[0049] The above embodiments are described in detail, but the content is only the preferred embodiment of the utility model, and cannot be considered as limiting the scope of the utility model. Any equivalent change and improvement within the scope of the utility model application shall still belong to the patent coverage range of the utility model.

Claims

1. A dual-positioning, quick-release, and movable instrument probe fixing device, comprising a base frame, a probe fixing rod, and a probe, characterized in that: The base frame is positioned and installed with the probe fixing rod by a dual positioning mechanism. The dual positioning mechanism includes a positioning column and a positioning groove fixedly set on the base frame, and at least two positioning rings slidably set on the positioning column. The positioning rings are integrally provided with positioning ring extension rods. The positioning ring extension rods are clamped and fixed with the probe fixing rods by a clamping mechanism. One of the positioning ring extension rods is positioned and inserted into the positioning groove by a positioning piece. The probe fixing rods are installed with the probe fixing mechanism.

2. The instrument probe fixing device with dual positioning, quick-release probe, and movable clamp as described in claim 1, characterized in that: The base frame includes a base and two vertically parallel positioning support frames of different lengths. The positioning support frames are vertically fixed on the base. The positioning column is fixedly connected to the longer positioning support frame, and the positioning groove is fixedly connected to the shorter positioning support frame.

3. The instrument probe fixing device with dual positioning, quick-release probe, and movable clamp as described in claim 2, characterized in that: The end of the positioning ring extension rod away from the positioning ring is connected to the clamping mechanism, and a positioning piece is welded to the end of one of the positioning ring extension rods near the positioning ring.

4. The instrument probe fixing device with dual positioning, quick-release probe, and movable clamp as described in claim 3, characterized in that: The positioning piece is a positioning steel piece, and the positioning groove is a V-shaped groove. When the positioning steel piece is inserted into the positioning groove, the positioning column, the positioning support frame, the base, and the positioning piece together form a rectangular frame structure.

5. The instrument probe fixing device with dual positioning, quick-release probe, and movable clamp as described in claim 2, characterized in that: The clamping mechanism includes an adjustable clamp for clamping and fixing the probe fixing rod, and the adjustable clamp is connected to the positioning ring extension rod in a one-to-one correspondence.

6. The instrument probe fixing device with dual positioning, quick-release probe, and movable clamp as described in claim 5, characterized in that: Fasteners are provided on the contact side between the adjustable clamp and the probe fixing rod.

7. The instrument probe fixing device with dual positioning, quick-release probe, and movable clamp as described in claim 5, characterized in that: The adjustable clamp is connected to the positioning ring extension rod via an adjustment mechanism.

8. The instrument probe fixing device with dual positioning, quick-release probe, and movable clamp as described in claim 5, characterized in that: The adjustable clamp is a clamp.

9. The instrument probe fixing device with dual positioning, quick-release probe, and movable clamp as described in claim 1, characterized in that: A scale is provided on the probe fixing rod along its length.

10. A dual-positioning probe quick-release and clamp movable instrument probe fixing device according to claim 1, characterized in that: The probe fixing mechanism includes a lever-lock quick connector, the female end of which is fixed to the probe fixing rod, and the male end of which is fixed to the probe.

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