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CN-224230886-U - Inspection tool

CN224230886UCN 224230886 UCN224230886 UCN 224230886UCN-224230886-U

Abstract

The utility model relates to the technical field of flow batteries, in particular to an inspection tool. The inspection tool comprises a mounting part, a sliding groove is formed in the mounting part, the two sliding parts are mounted in the sliding groove, at least one sliding part can slide along the extending direction of the sliding groove, one sliding part can fix one end of a sealing line, the other sliding part can fix the other end of the sealing line, and the mounting part is provided with scale marks along the extending direction of the sliding groove. When the length of the sealing line is required to be checked, a sliding part is moved to enable the sealing line to be naturally straightened, the length value of the sealing line is read by utilizing the scale on the mounting part, whether the length of the sealing line is qualified can be judged, when the extension degree of the sealing line is required to be checked, whether the extension length of the sealing line meets the standard can be determined according to the standard reading of the tensile force tester and the reading of the scale on the mounting part, the inconvenience of placing a tape is avoided, and meanwhile, the phenomenon that the reading of the sealing line before and after extension has larger error is avoided.

Inventors

  • Yan anfeng
  • LIU DAHU
  • LU GUOJIE
  • YUAN HUI
  • GAO YAN

Assignees

  • 景能智造科技(包头)有限责任公司

Dates

Publication Date
20260512
Application Date
20250515

Claims (10)

  1. 1. The utility model provides a test fixture, its characterized in that, test fixture includes installed part (1), spout (11) have been seted up on installed part (1), test fixture still includes two slider (2), two slider (2) install in spout (11), at least one slider (2) can be followed the extending direction of spout (11) slides, one slider (2) can fix seal line one end, another slider (2) can fix the seal line other end, install (1) are followed the scale mark has been seted up to spout (11) extending direction.
  2. 2. Inspection tool according to claim 1, characterized in that both slide members (2) are slidable in the extension direction of the chute (11).
  3. 3. The inspection tool according to claim 2, characterized in that the sliding piece (2) comprises a sliding part (22) and a positioning part (21) which are connected, the positioning part (21) is used for fixing a sealing line, and the sliding part (22) is slidably mounted in the sliding groove (11).
  4. 4. The inspection tool according to claim 3, wherein mounting grooves (12) are formed in both side walls of the sliding groove (11) along the length direction of the sliding groove (11), and both ends of the sliding part (22) are mounted in the two mounting grooves (12) in a one-to-one correspondence.
  5. 5. The tool according to claim 4, wherein the slide groove (11) penetrates at least through one side of the mounting member (1) so that the sliding member (2) is mounted on the slide groove (11) or is detached from the slide groove (11).
  6. 6. The inspection tool according to claim 4, further comprising a locking member, wherein the locking member comprises a screw portion and an abutting portion, a threaded hole is formed in a side, away from the positioning portion (21), of the sliding portion (22), the screw portion and the threaded hole are matched, and rotation of the screw portion enables the abutting portion to move in a direction approaching the mounting member (1) so as to abut against the mounting member (1).
  7. 7. The inspection tool of claim 6 wherein the radial cross-section of the abutment is circular.
  8. 8. The inspection tool according to any one of claims 1-7, wherein the mounting member (1) is elongated, and the chute (11) extends along the length of the mounting member (1).
  9. 9. The inspection tool according to any one of claims 1-7, wherein the axial cross-section of the slider (2) is T-shaped.
  10. 10. The inspection tool according to any one of claims 1 to 7, wherein the slider (2) is provided with a lightening hole along its own axis.

Description

Inspection tool Technical Field The utility model relates to the technical field of flow batteries, in particular to an inspection tool. Background The redox flow battery has the advantages of relative stability, flexible design, high efficiency, environmental protection and large-scale energy storage. At present, the sealing mode of the flow battery pile mainly uses wire sealing and surface sealing, the sealing wire is used as a key component for isolating the cathode cavity from the anode cavity, whether the length and the extension degree of the sealing wire meet the standards directly influences the stability and the safety of the operation of equipment, once the sealing wire has performance problems, the leakage of electrolyte is caused, the equipment can be damaged, safety accidents can be caused, such as sudden leakage and splashing to workers and other electronic equipment, and accidents such as burn, electric shock and the like are caused. In the prior art, the length and the stretching degree of the sealing line are generally measured through a tape, errors are easy to occur when the tape measures and reads the length, especially when the tape measures the stretching degree of the sealing line, the error range is larger on the sealing line with a bent or irregular shape, and the tape is inconvenient to place and the errors are easy to occur when the tape reads the sealing line before and after stretching. Therefore, there is a need to propose a solution to the above problem. Disclosure of utility model The utility model aims to provide an inspection tool for solving the problems of large measurement error and inconvenient measurement of the length and the stretching degree of a sealing line in the prior art. The technical scheme adopted by the utility model is as follows: The utility model provides an inspection frock, inspection frock includes the installed part, the spout has been seted up on the installed part, inspection frock still includes two sliders, two the slider install in the spout, at least one the slider can be followed the extending direction of spout is slided, one the slider can fix seal line one end, another the slider can fix seal line other end, the installed part is followed the scale mark has been seted up to spout extending direction. Optionally, both the sliding pieces can slide along the extending direction of the sliding groove. Optionally, the sliding piece comprises a sliding part and a positioning part which are connected, wherein the positioning part is used for fixing the sealing line, and the sliding part is slidably installed in the sliding groove. Optionally, mounting grooves are formed in two side walls of the sliding groove along the length direction of the sliding groove, and two ends of the sliding part are mounted in the two mounting grooves in a one-to-one correspondence manner. Optionally, the sliding groove penetrates at least through one side of the mounting piece, so that the sliding piece is mounted on the sliding groove or separated from the sliding groove. Optionally, the inspection tool further comprises a locking member, the locking member comprises a screw rod portion and an abutting portion, a threaded hole is formed in one side, away from the positioning portion, of the sliding portion, the screw rod portion is matched with the threaded hole, and the abutting portion can move in a direction close to the mounting member by rotation of the screw rod portion so as to abut against the mounting member. Optionally, the radial cross section of the abutment is circular. Optionally, the mounting member is elongated, and the chute extends along a length direction of the mounting member. Optionally, the axial cross section of the sliding piece is T-shaped. Optionally, the sliding part is provided with a lightening hole along the axial direction of the sliding part. The utility model has the beneficial effects that: the utility model provides an inspection tool which comprises a mounting piece, wherein a sliding groove is formed in the mounting piece, the inspection tool further comprises two sliding pieces, the two sliding pieces are mounted in the sliding groove, at least one sliding piece can slide along the extending direction of the sliding groove, one sliding piece can fix one end of a sealing line, the other sliding piece can fix the other end of the sealing line, and the mounting piece is provided with scale marks along the extending direction of the sliding groove. When the length of the sealing line is required to be checked, one end of the sealing line is only required to be fixed on one sliding piece, the other end of the sealing line is fixed on the other sliding piece, then one sliding piece is moved to naturally straighten the sealing line, and the length value of the sealing line is read out by utilizing the scales on the mounting piece, so that whether the length of the sealing line is qualified can be judged; when the stretching degree of t