Test instrument transfer trolley

Abstract

The utility model discloses a test instrument transfer trolley which comprises a bearing support and a supporting rod, a wheel carrier is arranged below the rear portion of the bearing support, bearing wheels are arranged on the two sides of the wheel carrier respectively, and a handle is arranged at the top of the bearing support. A bracket is arranged at the front part of the bearing bracket; a bandage is arranged at the rear part of the bearing bracket; the bottoms of the two supporting rods are connected to the wheel frame, and supporting wheels are hinged to the upper portions of the two supporting rods respectively. The lower end of the connecting rod is hinged to the outer side of the supporting rod, a shaft hole is formed in the upper end of the connecting rod, a sliding groove is formed in the upper side of the bearing support, positioning holes are formed in the two ends of the sliding groove respectively, the diameter of each positioning hole is larger than the width of the sliding groove, positioning sleeves are inserted into the positioning holes, and pin shafts are inserted into the positioning sleeves and the shaft hole. According to the utility model, the detection instrument and the auxiliary equipment are convenient to move, the field detection use is convenient and fast, and frequent assembly and disassembly of a connecting line and a pipeline between the detection instrument and the auxiliary equipment can be avoided.

Description

Technical Field

[0001] The utility model belongs to the technical field of testing instruments, and in particular relates to a testing instrument transport trolley. Background Art

[0002] Testing instruments include non-destructive testing instruments, quality testing instruments and analytical instruments. Testing instruments are composed of basic parts such as sensors or detectors, signal conversion, display, controller, power supply system, sample processing part, data processing and storage part. According to different applications and principles, testing instruments can be divided into many different categories such as spectral instruments, gas analysis instruments, liquid phase analysis instruments, solid phase analysis instruments, physical property testing instruments, chemical analysis instruments, biological analysis instruments, electrochemical analysis instruments, environmental analysis instruments, etc. With the development and progress of science and technology, and with the increase in the demand for on-site and online testing, the portability, miniaturization and diversification of analytical instruments have become the trend and fashion of the scientific development of analytical instruments today.

[0003] Testing instruments and auxiliary equipment need to be moved frequently when used on site. On the one hand, it is inconvenient to carry them on site, which affects the measurement effect. On the other hand, the connecting lines and pipelines between the testing instruments and auxiliary equipment need to be assembled and disassembled frequently, which can easily cause false connections and affect the accuracy of the measurement data. Utility Model Content

[0004] The utility model aims to provide a testing instrument transport trolley, which is convenient for moving the testing instrument and auxiliary equipment and is easy to use for on-site testing.

[0005] The technical solution is as follows:

[0006] The test instrument transfer trolley comprises: a load-bearing bracket and a support rod. A wheel frame is arranged at the lower rear part of the load-bearing bracket, load-bearing wheels are arranged on both sides of the wheel frame, and a handle is arranged on the top of the load-bearing bracket; a bracket is arranged at the front part of the load-bearing bracket, and the load-bearing bracket on the side of the bracket is provided with a binding buckle, and the binding buckle comprises: a belt body, a wrench, a buckle, and a hook. One end of the belt body and the hook are respectively connected to both sides of the load-bearing bracket, and the other end of the belt body is connected to the front end of the wrench, the rear part of the buckle is hinged to the front part of the wrench, and the front part of the buckle is hooked on the hook; a binding strap is arranged at the rear of the load-bearing bracket; the bottoms of the two support rods are connected to the wheel frame, and the upper parts of the two support rods are respectively hinged with support wheels; the lower end of the connecting rod is hinged to the outer side of the support rod, and the upper end of the connecting rod is provided with an axial hole, and a slide groove is arranged on the upper side of the load-bearing bracket, and positioning holes are respectively arranged at both ends of the slide groove, the diameter of the positioning hole is larger than the width of the slide groove, the positioning hole is plugged with a positioning sleeve, and the pin shaft is plugged into the positioning sleeve and the axial hole.

[0007] Furthermore, a plurality of brackets are arranged longitudinally and parallel to each other at the front of the load-bearing bracket, and a binding buckle is arranged at the side of each bracket; a plurality of binding straps are arranged longitudinally at the rear of the load-bearing bracket.

[0008] Furthermore, the supporting wheel is a universal wheel.

[0009] Furthermore, a guide cylinder is provided above the side of the bearing bracket.

[0010] Furthermore, a first locking hole is provided at the lower portion of the connecting rod, and a second locking hole is provided at the lower portion of the supporting rod, and a locking pin is inserted into the first locking hole and the second locking hole.

[0011] Compared with the prior art, the utility model has the following advantages:

[0012] The utility model is convenient for moving the detection instrument and the auxiliary equipment, is easy to use for on-site detection, and can avoid frequent assembly and disassembly of connecting lines and pipelines between the detection instrument and the auxiliary equipment. On-site detection only requires connecting equipment other than the detection instrument and the auxiliary equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a front structural schematic diagram of the test instrument transfer vehicle in the utility model;

[0014] Figure 2 It is a schematic diagram of the back structure of the test instrument transfer vehicle in the utility model;

[0015] Figure 3 It is a schematic diagram of the opening process of the support rod in the utility model;

[0016] Figure 4 It is a schematic diagram of the support rod after being opened in the utility model. DETAILED DESCRIPTION

[0017] The following description sufficiently illustrates specific embodiments of the present invention to enable those skilled in the art to practice and reproduce the same.

[0018] like Figure 1 As shown in FIG. 1 , it is a front structural schematic diagram of the test instrument transport vehicle in the utility model; Figure 2 The figure shows a schematic diagram of the back structure of the test instrument transfer vehicle in the utility model.

[0019] The test instrument transport trolley comprises: a load-bearing bracket 1 and a support rod 2, wherein the support rod 2 is hinged at the lower part of the load-bearing bracket 1.

[0020] A wheel frame 11 is arranged at the lower rear part of the load-bearing bracket 1, and load-bearing wheels 12 are respectively arranged on both sides of the wheel frame 11, and a handle 13 is arranged on the top of the load-bearing bracket 1; a plurality of brackets 15 are arranged at the front part of the load-bearing bracket 1, and the plurality of brackets 15 are arranged longitudinally; a binding buckle 16 is arranged at the load-bearing bracket 1 on the side of the bracket 15, and the binding buckle 16 includes: a belt body 161, a wrench 162, a buckle 163, and a hook 164, one end of the belt body 161 and the hook 164 are respectively connected to both sides of the load-bearing bracket, and the other end of the belt body 161 is connected to the front end of the wrench 162, the rear part of the buckle 163 is hinged to the front part of the wrench 162, and the front part of the buckle 163 is hooked on the hook 164; a plurality of straps 14 are arranged longitudinally at the rear part of the load-bearing bracket 1, and the plurality of straps 14 are arranged longitudinally.

[0021] The plurality of brackets 15 are parallel to each other, and a binding buckle 16 is provided on the side of the supporting frame 1 of each bracket 15 .

[0022] The bottoms of the two support rods 2 are connected to the wheel frame 11, and the upper parts of the two support rods 2 are respectively hinged with support wheels 21; the lower ends of the connecting rods 22 are hinged to the outer sides of the support rods 2, and the upper ends are slidably hinged to the sides of the supporting bracket 1. The support wheels 21 are universal wheels, and the universal wheels are provided with brake components.

[0023] A guide cylinder 17 is provided on the upper side of the supporting bracket 1, and the argon gas pipeline connected to the argon gas cylinder 4 can pass through the guide cylinder 17 and lead out to the outside, so that the argon gas pipe is fixed in the guide cylinder 17 to prevent swinging during movement and to prevent the argon gas pipe from being loosened from the argon gas cylinder 4 due to pulling during use.

[0024] like Figure 3 As shown, it is a schematic diagram of the opening process of the support rod 2 in the utility model; Figure 4 , which is a schematic diagram of the support rod 2 after being opened in the utility model.

[0025] A slide groove 18 is provided on the upper side of the supporting bracket 1, and an axial hole is provided on the upper end of the connecting rod 22. The pin shaft 23 is inserted into the slide groove 18 and the axial hole, and the upper end of the connecting rod 22 is hinged in the slide groove 18. At the same time, the upper end of the connecting rod 22 and the pin shaft 23 can slide in the slide groove 18; the upper and lower ends of the slide groove 18 are respectively provided with positioning holes, and the diameter of the positioning hole is larger than the width of the slide groove 18. The positioning sleeve is inserted into the positioning hole, and the pin shaft 23 is inserted into the positioning sleeve and the axial hole. When the pin shaft 23 is located in the positioning hole, the positioning sleeve is used to limit the position.

[0026] In order to further limit the deployment of the support rod 2, a first locking hole is provided at the lower portion of the connecting rod 22, and a second locking hole is provided at the lower portion of the support rod 2. When the support rod 2 is retracted, the locking pin is inserted into the first locking hole and the second locking hole.

[0027] When in use, the spectrometer 3 is placed on the bracket 15, the belt body 161 surrounds the outer wall of the spectrometer 3, the buckle 163 is hooked on the hook 164, the wrench 162 moves backward and leans against the side of the belt body 161, the belt body 161 tightens the spectrometer 3, and the power line and data line are connected to the spectrometer 3; the argon gas bottle 4 is placed on the wheel frame 11, located between the two support rods 2, leaning against the load-bearing bracket 1, and fixed with the strap 14; when it needs to be moved, the locking pin is pulled out from the first lock hole and the second lock hole, the positioning sleeve is pulled out from the positioning hole, the support rod 2 is unfolded, and the upper end of the connecting rod 22 is , the pin 23 slides from the upper part to the lower part of the slide groove 18 to the positioning hole, and the positioning sleeve is inserted into the positioning hole. The pin 23 is sleeved in the positioning sleeve, so that the position of the pin 23 is limited to the positioning hole; hold the handle 13 and push the test instrument transfer cart carrying the spectrometer 3 and the argon cylinder 4 to the designated position, connect the power cord and the data cable to the power supply and the computer data interface, connect the argon tube to the spark gun, and the spark gun is grounded through the grounding wire. Put the spark gun against the sample to start the on-site detection, classification, brand identification and composition analysis of metal materials and alloy materials.

[0028] The terms used in the present invention are illustrative and exemplary, rather than restrictive. Since the present invention can be implemented in various forms without departing from the spirit or essence of the technical solution, it should be understood that the above embodiments are not limited to any of the aforementioned details, but should be widely interpreted within the spirit and scope defined by the attached claims, so all changes and modifications falling within the scope of the claims or their equivalents should be covered by the attached claims.

Claims

1. A test instrument transport vehicle, characterized in that: include: A load-bearing bracket and a support rod, a wheel frame is arranged at the lower rear of the load-bearing bracket, load-bearing wheels are arranged on both sides of the wheel frame, and a handle is arranged on the top of the load-bearing bracket; A bracket is provided at the front of the bearing bracket, and a binding buckle is provided at the bearing bracket on the side of the bracket. The binding buckle includes: a belt body, a wrench, a buckle, and a hook. One end of the belt body and the hook are respectively connected to both sides of the bearing bracket, and the other end of the belt body is connected to the front end of the wrench. The rear part of the buckle is hinged to the front part of the wrench, and the front part of the buckle is hooked on the hook; a binding strap is provided at the rear of the bearing bracket; the bottoms of the two support rods are connected to the wheel frame, and the upper parts of the two support rods are respectively hinged with support wheels; the lower end of the connecting rod is hinged to the outer side of the support rod, and the upper end of the connecting rod is provided with an axial hole, and a slide groove is provided on the upper side of the bearing bracket, and positioning holes are respectively provided at both ends of the slide groove, the diameter of the positioning hole is larger than the width of the slide groove, and the positioning hole is plugged with a positioning sleeve, and the pin shaft is inserted in the positioning sleeve and the axial hole.

2. The test instrument transport vehicle according to claim 1, characterized in that: A plurality of brackets are arranged longitudinally and parallel to each other at the front of the load-bearing bracket, and a binding buckle is arranged at the side of each bracket; a plurality of binding straps are arranged longitudinally at the rear of the load-bearing bracket.

3. The test instrument transport vehicle according to claim 1, characterized in that: The supporting wheels are universal wheels.

4. The test instrument transport vehicle according to claim 1, characterized in that: A guide cylinder is arranged above the side of the bearing bracket.

5. The test instrument transport vehicle according to claim 1, characterized in that: A first locking hole is arranged at the lower part of the connecting rod, a second locking hole is arranged at the lower part of the supporting rod, and a locking pin is inserted into the first locking hole and the second locking hole.

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