CN210243038U

CN210243038U - Electronic pressure data collector

Info

Publication number: CN210243038U
Application number: CN201921258596.XU
Authority: CN
Inventors: Xuhao Lu; 鲁旭浩
Original assignee: Xinchang County Jihehui Harness Co Ltd
Current assignee: Xinchang County Jihehui Harness Co Ltd
Priority date: 2019-08-06
Filing date: 2019-08-06
Publication date: 2020-04-03
Anticipated expiration: 2029-08-06

Abstract

The utility model discloses an electronic pressure data acquisition device, including detecting the extension and the detector of connecting with detecting the extension with the connecting wire, the upper end of detector is equipped with the telescoping device that is used for convenient detection, the telescoping device is inside to be equipped with and to store the box, the inner wall of storing the box has placed a plurality of probes, the outer wall welding of detecting the extension has the coiling box, the coiling box is inside to be equipped with the roll-up device that is used for the connecting wire to receive and release; the telescopic device comprises an outer rotating shaft, the outer rotating shaft is rotatably connected with the upper end of the detector through a bearing, and the outer rotating shaft is of a rod-shaped structure with a hollow interior and a thread on the inner wall. In this device, drive the rolling axle through rotating outside commentaries on classics board and rotate, and then drive the connecting wire and twine the rolling axle winding or release, and then make the use of connecting wire be in a controllable gradual release process, the connecting wire can not appear and put at will, has reduced the wearing and tearing of connecting wire for the life of connecting wire improves.

Description

Electronic pressure data collector

Technical Field

The utility model relates to a data collection station technical field especially relates to electron pressure data collection station.

Background

The electronic pressure data acquisition unit converts various parameters of a measured object into electric signals through a sensing element, and then the electric signals are sent to a controller for data processing, analysis or storage and recording through the steps of signal conditioning, sampling, quantization, coding, transmission and the like.

When the existing collector is not used, the probe is always exposed outside and cannot be effectively protected, so that the probe is easily damaged, the service life of the probe is shortened, the detection cost is improved, the external connecting wire is longer and does not have contractibility, the connecting wire is easily worn by a large amount in the using process to cause failure, and the service life of the connecting wire is shortened.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that the probe protection is not enough in the prior art, and the electron pressure data collection station who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

electronic pressure data collection station, including detecting the extension and with the detector that connecting wire and detection extension are connected, the upper end of detector is equipped with the telescoping device that is used for convenient detection, the inside storage of being equipped with of telescoping device is accomodate the box, a plurality of probes have been placed to the inner wall that stores up the box, the outer wall welding that detects the extension has the coiling box, coiling box inside is equipped with the roll-up device that is used for the connecting wire to receive and release.

Preferably, the telescopic device comprises an outer rotating shaft, the outer rotating shaft is rotatably connected with the upper end of the detector through a bearing, the outer rotating shaft is of a rod-shaped structure with a hollow interior and a threaded inner wall, and the inner wall of the outer rotating shaft is in threaded connection with the telescopic shaft.

Preferably, the telescopic shaft is the inside cavity and the interior outer wall all is equipped with screwed shaft-like structure, the inner wall of telescopic shaft and the outer wall threaded connection who accomodates the box, annular draw-in groove has been seted up to the circumference outer wall of telescopic shaft.

Preferably, the upper end of the outer rotating shaft is symmetrically provided with two baffles through a torsion spring, clamping blocks are welded at the ends, close to each other, of the two baffles, and the ends, close to each other, of the two clamping blocks are abutted.

Preferably, the winding device comprises a winding shaft, the winding shaft is rotatably connected with the inner wall of the winding box through a bearing, and one end, far away from the detection extension, of the winding shaft penetrates through the side wall of the winding box and extends outwards, and a rotating plate is welded to the end of the winding shaft.

Preferably, the connecting line penetrates through the side wall of the winding box and is mutually wound with a winding shaft, and the winding shaft is a screw.

Compared with the prior art, the utility model has the advantages of:

1. in this device, by the design of roll-up device, through rotating outside commentaries on classics board drive the rolling axle and rotate, and then drive connecting wire winding or release to the rolling axle, and then make the use of connecting wire be in a controllable gradual release process, the connecting wire can not appear and put at will, has reduced the wearing and tearing of connecting wire for the life of connecting wire improves.

2. In the device, the extension of the telescopic shaft can be realized by rotating the outer rotating shaft through the design of the outer rotating shaft, so that the detection distance is expanded, the storage box is contracted inside the telescopic shaft, so that the probe inside the storage box is fully protected, the probe cannot be damaged when the device is not used, and the service life of the probe is prolonged.

Drawings

Fig. 1 is the utility model provides an electron pressure data collection station's schematic structure.

Fig. 2 is the utility model provides an electron pressure data collection station's local cut-away view.

In the figure: the detection device comprises a detection extension 1, a detector 2, a connecting wire 3, a winding box 4, a winding shaft 5, a rotating plate 6, an outer rotating shaft 7, an expansion shaft 8, a storage box 9, a probe 10, a clamping groove 11, a baffle 12 and a clamping block 13.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, the electronic pressure data acquisition unit comprises a detection extension machine 1 and a detector 2 connected with the detection extension machine 1 through a connecting wire 3, wherein a telescopic device for facilitating detection is arranged at the upper end of the detector 2, a storage box 9 is arranged inside the telescopic device, a plurality of probes 10 are placed on the inner wall of the storage box 9, the probes 10 are electrically connected with the detector 2 through wires, a winding box 4 is welded on the outer wall of the detection extension machine 1, and a winding device for winding and unwinding the connecting wire 3 is arranged inside the winding box 4; the telescopic device comprises an outer rotating shaft 7, the outer rotating shaft 7 is rotatably connected with the upper end of the detector 2 through a bearing, the outer rotating shaft 7 is of a rod-shaped structure with a hollow interior and a threaded inner wall, and the inner wall of the outer rotating shaft 7 is in threaded connection with a telescopic shaft 8.

The telescopic shaft 8 is of a rod-shaped structure which is hollow inside and is provided with threads on the inner wall and the outer wall, the inner wall of the telescopic shaft 8 is in threaded connection with the outer wall of the storage box 9, and the circumferential outer wall of the telescopic shaft 8 is provided with an annular clamping groove 11; outer pivot 7's upper end is provided with two baffles 12 through the torsional spring symmetry, baffle 12 offsets with outer pivot 7 upper ends under torsional spring elastic action, telescopic shaft 8 and the storage box 9 of 7 insides of outer pivot play the guard action, avoid the outer wall environment to cause the injury to probe 10, fixture block 13 has all been welded to the one end that two baffles 12 are close to each other, the one end that two fixture blocks 13 are close to each other offsets, 13 semi-circular block structures of fixture block, rotation that can be convenient inserts in draw-in groove 11, make telescopic shaft 8 obtain spacingly, guarantee that telescopic shaft 8 can't remove at will, make the testing process more stable.

The winding device comprises a winding shaft 5, the winding shaft 5 is rotatably connected with the inner wall of a winding box 4 through a bearing, one end, far away from a detection extension 1, of the winding shaft 5 penetrates through the side wall of the winding box 4 and extends outwards, and is welded with a rotating plate 6, a connecting wire 3 penetrates through the side wall of the winding box 4 and is wound with the winding shaft 5, the winding shaft 5 is a screw rod, the connecting wire 3 rotates along with the winding shaft 5 and is wound on the winding shaft 5 step by step, the storage process of the connecting wire 3 is realized, the connecting wire 3 is prevented from being wound at will, the abrasion of the connecting wire 3 is increased when the use is troublesome, and the service life of the connecting wire 3 is prolonged.

When data acquisition is needed, firstly, the rotating plate 6 is rotated, so that the rotating plate 6 drives the winding shaft 5 to rotate, along with the rotation of the winding shaft 5, the connecting wire 3 wound with the winding shaft is released under the rotation of the winding shaft, the winding box 4 is gradually pushed out, the detector 2 can be pulled at the moment to move to a position convenient for detection, the connecting wire 3 is in a relatively tight state, the phenomenon of looseness can not occur, the connecting wire 3 is ensured not to be wound by itself or worn due to too long in the using process, the using process is more smooth, the connecting wire 3 is protected, and the service life of the connecting wire 3 is prolonged.

Then, the outer rotating shaft 7 can be rotated to drive the telescopic shaft 8 connected with the inner threads to move upwards, in the process of moving upwards of the telescopic shaft 8, the upper end of the telescopic shaft 8 pushes the baffle plate 12 to overcome the elasticity of the torsion spring and rotate, so that the clamping block 13 at the front end of the baffle plate 12 in the process of moving upwards of the telescopic shaft 8 always keeps a state of abutting against the outer wall of the telescopic shaft 8, and when the clamping groove 11 on the side wall of the telescopic shaft 8 rises to the position of the clamping block 13, the clamping block 13 enters the clamping groove 11 and abuts against the inner wall of the clamping groove 11, so that the telescopic shaft 8 cannot move up and down, the limit of the telescopic shaft 8 is realized, and the stability in the using.

Then the storage box 9 is rotated to move upwards, the probe 10 in the storage box can be removed, pressure detection can be carried out, the probe 10 can be put back after use, the probe 10 is ensured to be in a relatively sealed and protected environment when not used, the probe 10 is ensured not to fall and be impacted when not used, and the probe 10 is effectively protected.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. Electronic pressure data collection station, including detecting extension (1) and with detector (2) that connecting wire (3) and detection extension (1) are connected, its characterized in that, the upper end of detector (2) is equipped with the telescoping device that is used for convenient detection, the inside storage of being equipped with of telescoping device is accomodate box (9), a plurality of probes (10) have been placed to the inner wall of storing in box (9), the outer wall welding that detects extension (1) has coiling box (4), coiling box (4) inside is equipped with the roll-up device that is used for connecting wire (3) to receive and release.

2. The electronic pressure data collector according to claim 1, wherein the telescopic device comprises an outer rotating shaft (7), the outer rotating shaft (7) is rotatably connected with the upper end of the detector (2) through a bearing, the outer rotating shaft (7) is a rod-shaped structure with a hollow interior and a threaded inner wall, and the inner wall of the outer rotating shaft (7) is in threaded connection with the telescopic shaft (8).

3. The electronic pressure data collector of claim 2, wherein the telescopic shaft (8) is a rod-shaped structure with a hollow interior and threads on both the inner wall and the outer wall, the inner wall of the telescopic shaft (8) is in threaded connection with the outer wall of the storage box (9), and the circumferential outer wall of the telescopic shaft (8) is provided with an annular clamping groove (11).

4. The electronic pressure data collector according to claim 2, wherein two baffles (12) are symmetrically arranged at the upper end of the outer rotating shaft (7) through a torsion spring, clamping blocks (13) are welded at the ends of the two baffles (12) close to each other, and the ends of the two clamping blocks (13) close to each other are abutted.

5. The electronic pressure data collector according to claim 1, characterized in that the winding device comprises a winding shaft (5), the winding shaft (5) is rotatably connected with the inner wall of the winding box (4) through a bearing, and one end of the winding shaft (5) far away from the detection extension (1) penetrates through the side wall of the winding box (4), extends outwards and is welded with a rotating plate (6).

6. The electronic pressure data collector according to claim 1, wherein the connecting wire (3) penetrates through the side wall of the winding box (4) and is mutually wound with the winding shaft (5), and the winding shaft (5) is a screw rod.