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CN-224215027-U - Support and vibration measuring instrument

CN224215027UCN 224215027 UCN224215027 UCN 224215027UCN-224215027-U

Abstract

A bracket and a vibration measuring instrument belong to the technical field of vibration measuring instruments and are used for solving the problems of complex operation, insufficient fixing stability, interface protection deficiency and contradiction between portability and protection of the traditional bracket. The bracket comprises a main body structure, a braking component and a clamping component, wherein a main placing groove and a round hole are formed in the top of the main body, a side groove and an auxiliary placing groove are formed in the side edge of the main body, plugging is achieved through a sliding cover plate, the braking component adopts a tension spring and a double vertical rod, an unlocking mechanism is triggered by the weight of an instrument, and the clamping component drives an arc-shaped clamping plate to fix the instrument through the pressure spring. The vibration measuring instrument integrates a display screen and operation keys, and the efficient storage and protection are realized by matching with the support. The improved characteristics comprise gravity sensing unlocking, an elastic clamping structure, an interface protection round hole and a modularized storage design, and are suitable for high-efficiency measurement operation on an industrial site.

Inventors

  • LIU HAO
  • LIU YONGTAO
  • LIU JIANYONG
  • ZHAO WENPENG
  • WEN MING
  • DUAN XIU

Assignees

  • 广东汇成检测技术股份有限公司

Dates

Publication Date
20260508
Application Date
20250609

Claims (9)

  1. 1. A stent, comprising: The bracket comprises a bracket main body (6), wherein a main placing groove (5) for accommodating a measuring instrument is formed in the top of the bracket main body (6), a round hole (11) is formed in the inner wall of the bottom of the main placing groove (5), a yielding hole (10) communicated with the main placing groove (5) is transversely formed in one side of the bracket main body (6), a side groove (12) is formed in one side of the yielding hole (10), and an auxiliary placing groove (13) is communicated with one side of the side groove (12); The plugging assembly is arranged in the side groove (12) in a sliding manner and is used for closing or opening the side groove (12) and the auxiliary placing groove (13); The brake assembly is arranged below the bracket main body (6) and comprises an annular bottom plate (9), a first vertical rod (19) and a second vertical rod (20), wherein the first vertical rod (19) and the second vertical rod (20) are fixed at the top of the annular bottom plate (9), the first vertical rod (19) extends into the main placing groove (5), the second vertical rod (20) is clamped with the plugging assembly, and the annular bottom plate (9) is elastically connected with the bracket main body (6) through a tension spring (18); the clamping assembly is arranged in the abdication hole (10) and comprises a clamping plate (16) in sliding connection and a pressure spring (15) which is abutted against the clamping plate (16); When the measuring instrument is placed in the main placing groove (5), the gravity drives the first vertical rod (19) to move downwards, the second vertical rod (20) is driven to be separated from the plugging assembly to be unlocked, and the clamping plate (16) clamps the measuring instrument through the elastic force of the pressure spring (15).
  2. 2. The stent of claim 1 wherein the stent comprises a plurality of struts, The plugging assembly comprises a cover plate (7), a sliding groove (23) is formed in the bottom of the cover plate (7), a rectangular sliding block (14) which is in sliding fit with the sliding groove (23) is fixed on the inner wall of the bottom of the side groove (12), a groove (24) is formed in one side of the cover plate (7), and a clamping groove (22) which is clamped with the second vertical rod (20) is formed in the bottom of the cover plate.
  3. 3. The stent of claim 2 wherein the stent comprises a plurality of struts, The cover plate (7) is used for slidably covering the side groove (12) and the auxiliary placing groove (13), and the auxiliary placing groove (13) is used for accommodating the connecting wire (4).
  4. 4. A stent as in claim 3 wherein, Rectangular cavities (21) are formed in the tops of the annular bottom plates (9), two ends of the tension springs (18) are respectively fixed to the inner walls of the bottoms of the rectangular cavities (21) and the bottoms of the support main bodies (6), and the first vertical rods (19) and the second vertical rods (20) are vertically fixed in the rectangular cavities (21).
  5. 5. The stent of claim 4 wherein the stent comprises, An arc-shaped guide surface is arranged on one side of the top of the clamping plate (16), and the compression springs (15) are symmetrically arranged between the clamping plate (16) and the inner wall of the abdicating hole (10).
  6. 6. A vibratory meter, comprising: the stent of claim 5; a handheld vibration measuring instrument main body (1), the bottom of which is provided with a wiring terminal, and one side of which is provided with a display screen (2) and an operation key (3); a connecting wire (4) electrically connected to the terminal; the circular hole (11) of the main placing groove (5) is adapted to accommodate the wiring terminal, and the clamping assembly clamps the side face of the handheld vibration measuring instrument main body (1).
  7. 7. The vibration measuring instrument according to claim 6, wherein, The arc-shaped guide surface of the clamping plate (16) is in sliding contact with the side wall of the handheld vibration measuring instrument main body (1).
  8. 8. The vibration measuring instrument according to claim 6, wherein, The sliding direction of the cover plate (7) is perpendicular to the placing direction of the handheld vibration measuring instrument main body (1).
  9. 9. The vibration measuring instrument according to claim 6, wherein, The support is characterized in that the support legs (8) are fixed on two sides of the bottom of the support main body (6), and the support legs (8) are symmetrically arranged to support the support to be placed horizontally.

Description

Support and vibration measuring instrument Technical Field The utility model relates to the technical field of vibration measuring instruments, in particular to a bracket and a vibration measuring instrument. Background The multifunctional vibration detector is a machine state monitoring instrument based on the latest design of a microprocessor, and has the functions of vibration detection, bearing state analysis and infrared temperature measurement. The automatic state indication alarm device is simple to operate, is automatically indicated to alarm, is very suitable for field device operation and maintenance personnel to monitor the device state, timely discovers problems, and ensures the normal and reliable operation of the device. In the field of vibration measurement, conventional brackets have the following drawbacks: The operation is complicated, the cover plate or the unlocking device is required to be manually opened by a plurality of brackets, and the efficiency is low in a frequent measurement scene. The fixing stability is insufficient, and the instrument is easy to loose due to vibration or collision depending on a single clamping mode (such as a binding band or a buckle). The interface protection is lost, namely the wiring terminal is exposed outside, and the cable is easy to wear or deform after long-term storage. The portability contradicts the protection, compact structural designs often sacrifice protection function, while reinforced structures add bulk. Disclosure of utility model The utility model aims to solve the problems that in the prior art, a plurality of brackets are required to manually open a cover plate or an unlocking device, the efficiency is low, the fixing stability is insufficient in a frequent measurement scene, a single clamping mode (such as a binding band or a buckle) is relied on, an instrument is easy to loose due to vibration or collision, an interface is protected and is lack, a wiring terminal is exposed, cable abrasion or interface deformation is easy to cause after long-term storage, portability and protectiveness are contradicted, a compact structural design often sacrifices a protection function, and a reinforcing structure also increases the volume. In order to achieve the above purpose, the present utility model adopts the following technical scheme: a stent, comprising: The device comprises a bracket main body, wherein a main placing groove for accommodating a measuring instrument is formed in the top of the bracket main body, a round hole is formed in the inner wall of the bottom of the main placing groove, a yielding hole communicated with the main placing groove is transversely formed in one side of the bracket main body, a side groove is formed in one side of the yielding hole, and an auxiliary placing groove is communicated with one side of the side groove; The plugging assembly is arranged in the side groove in a sliding manner and is used for closing or opening the side groove and the auxiliary placing groove; The brake assembly is arranged below the bracket main body and comprises an annular bottom plate, a first vertical rod and a second vertical rod, wherein the first vertical rod and the second vertical rod are fixed at the top of the annular bottom plate, the first vertical rod extends into the main placing groove, the second vertical rod is clamped with the plugging assembly, and the annular bottom plate is elastically connected with the bracket main body through a tension spring; the clamping assembly is arranged in the abdication hole and comprises a clamping plate in sliding connection and a pressure spring which is abutted against the clamping plate; when the measuring instrument is placed in the main placing groove, the gravity drives the first vertical rod to move downwards, the second vertical rod is driven to be separated from the plugging component to be unlocked, and the clamping plate clamps the measuring instrument through the elastic force of the pressure spring. As a further improvement of the above technical scheme: The plugging assembly comprises a cover plate, a sliding groove is formed in the bottom of the cover plate, a rectangular sliding block in sliding fit with the sliding groove is fixed on the inner wall of the bottom of the side groove, a groove is formed in one side of the cover plate, and a clamping groove is formed in the bottom of the cover plate and is clamped with the second vertical rod. The apron slip covers side groove and assists the standing groove, assist the standing groove and be used for accomodating the connecting wire. The annular bottom plate top has seted up the rectangle chamber, the extension spring both ends are fixed in rectangle chamber bottom inner wall and support main part bottom respectively, first montant and second montant are vertical to be fixed in the rectangle intracavity. The top one side of clamping plate is equipped with the arc guide surface, the pressure spring symmetry is located