CN217332421U

CN217332421U - Telescopic pH meter for sewage detection

Info

Publication number: CN217332421U
Application number: CN202220306763.9U
Authority: CN
Inventors: 赵磊; 孙金雷
Original assignee: Shandong Yigeqi Industrial Automation Technology Co ltd
Current assignee: Shandong Yigeqi Industrial Automation Technology Co ltd
Priority date: 2022-02-16
Filing date: 2022-02-16
Publication date: 2022-08-30
Anticipated expiration: 2032-02-16

Abstract

The utility model discloses a telescopic pH meter is used in sewage detection, including storage housing, receiver and the pH meter body of setting in the receiver, be equipped with the extension mechanism that is used for making things convenient for pH meter body to stretch into sewage on the storage housing, extend the adjusting screw at top in the receiver including rotating the connection to the mechanism, the adjusting screw lateral wall is equipped with the telescopic link, the telescopic link lower extreme runs through and runs through the receiver lower extreme, the telescopic link cross-section is the rectangle. The utility model discloses set up extension mechanism, can stretch into sewage with pH meter body probe through the handle, can not enough stretch into sewage with the probe in the place of sewage at the staff, do not need user shift position, and then improved the practicality of device, set up coupling mechanism in addition for storage cylinder and storage shell can separately accomodate, avoid the condition that device overlength storage container can't be put into, and then made things convenient for the practicality of device.

Description

Telescopic pH meter for sewage detection

Technical Field

The utility model relates to a sewage detection pH meter technical field especially relates to a sewage detection uses telescopic pH meter.

Background

The pH meter is an instrument for measuring the pH value of the solution, the excessive acidity and the alkalinity of the water body belong to water body pollution, and the telescopic pH meter can be accommodated in the shell, so that the detection head is prevented from being damaged by foreign objects when exposed to an external environment.

Present sewage detects uses telescopic pH meter, only accomplish the flexible of pH meter in the storage housing, still need the staff to be close sewage in the pH meter use, stand when the staff in higher department or the surface of water can't be close to the contact, current pH meter then can't measure water pH valve, can only look for lower position through user's initiative removal or accomplish the measurement with the help of other instruments, this problem that just reflects the relatively poor practicality of device, so, need design a sewage detects and solves above-mentioned problem with telescopic pH meter.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a telescopic pH meter for sewage detection.

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

the utility model provides a telescopic pH meter for sewage detection, includes storage housing, a storage barrel and sets up the pH meter body in storage housing, be equipped with on the storage housing and be used for making things convenient for the pH meter body to stretch into the extension mechanism of sewage, extend the mechanism including rotating the adjusting screw who connects at the top in the storage barrel, the adjusting screw lateral wall is equipped with the telescopic link, the telescopic link lower extreme runs through and runs through the storage barrel lower extreme, the telescopic link cross-section is the rectangle, the adjusting screw upper end runs through storage barrel upper end and fixedly connected with adjusting nut, the telescopic link passes through coupling mechanism and is connected with storage housing, be equipped with the installation mechanism that is used for installing the pH meter body in the storage housing.

Preferably, installation mechanism is including rotating the dwang of connecting at accomodating shells inner wall, the dwang lateral wall is around being equipped with the connection rope, the one end fixedly connected with mounting panel of dwang is kept away from to the connection rope, mounting panel lower extreme and pH meter body upper end fixed connection, accomodate shells inner wall and install the fixed pulley.

Preferably, the connecting mechanism comprises a connecting plate fixedly connected to the lower end of the telescopic rod, the upper end of the connecting plate is provided with two fixing bolts in a penetrating mode, and the lower ends of the two fixing bolts penetrate through the upper end of the storage shell.

Preferably, the sliding grooves have been all seted up to storage housing both sides wall, sliding groove inner wall sliding connection has presses the briquetting, two press the relative one end of briquetting all with the adjacent lateral wall fixed connection of mounting panel.

Preferably, the mounting panel lateral wall runs through and is equipped with the gag lever post, the one end that the mounting panel was kept away from to the gag lever post runs through storage housing lateral wall and fixedly connected with pull ring, the pull ring passes through spring and storage housing lateral wall elastic connection.

Preferably, the side wall of the containing barrel is fixedly connected with a handle, and an anti-skid sleeve is sleeved on the side wall of the handle.

The utility model discloses in, following beneficial effect has:

1. the device is provided with the extending mechanism, the anti-skid sleeve is held, the adjusting nut is rotated, the adjusting nut drives the adjusting screw to rotate, so that the telescopic rod moves downwards to complete extension, the probe of the pH meter body can extend into sewage through the handle, the probe can extend into the sewage in a place where people can not reach the sewage, a detection task is completed, and the practicability of the device is improved;

2. the connecting mechanism is arranged in the device, the connecting plate is separated from the containing shell by screwing the fixing bolt out of the containing shell, so that the containing barrel and the containing shell can be separately contained, the condition that a containing container cannot be placed too long is avoided, and the practicability of the device is further facilitated;

3. this device has set up installation mechanism and gag lever post, pulls out the gag lever post in the upper mounting panel through the pull ring, and the dwang reverses under torsion spring elastic action, and in the automatic storage shell of withdrawing of pH meter body, the gag lever post can be fixed pH meter body position, and the storage mode of pH meter body is simple, and then has improved the practicality of device.

Drawings

Fig. 1 is a perspective view of a telescopic pH meter for sewage detection according to the present invention;

FIG. 2 is a schematic structural view of a telescopic pH meter for sewage detection according to the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

FIG. 4 is the utility model provides a sliding block and riser assembly chart of telescopic pH meter for sewage detection.

In the figure: the device comprises a storage shell 1, a connecting plate 2, a fixing bolt 3, an expansion rod 4, a storage barrel 5, a handle 6, an antiskid sleeve 7, an adjusting nut 8, a pressing block 9, a sliding groove 10, an adjusting screw rod 11, a pH meter body 12, a rotating rod 13, a connecting rope 14, a mounting plate 15, a limiting rod 16, a fixed pulley 17 and a pull ring 18.

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. 1-4, a telescopic pH meter for sewage detection, including storage housing 1, a storage barrel 5 and a pH meter body 12 arranged in storage housing 1, an extension mechanism for facilitating pH meter body 12 to extend into sewage is arranged on storage housing 1, the extension mechanism includes an adjusting screw 11 rotatably connected to the top of storage barrel 5, a telescopic rod 4 is arranged on the side wall of adjusting screw 11, the lower end of telescopic rod 4 penetrates through the lower end of storage barrel 5, the cross section of telescopic rod 4 is rectangular, the upper end of adjusting screw 11 penetrates through the upper end of storage barrel 5 and is fixedly connected with an adjusting nut 8, and telescopic rod 4 is connected with storage housing 1 through a connecting mechanism.

Be equipped with the installation mechanism that is used for installing pH meter body 12 in the storage housing 1, installation mechanism is including rotating the dwang 13 of connecting at the storage housing 1 inner wall, dwang 13 lateral wall is around being equipped with connection rope 14, the one end fixedly connected with mounting panel 15 that dwang 13 was kept away from to connection rope 14, mounting panel 15 lower extreme and pH meter body 12 upper end fixed connection, storage housing 1 inner wall installs fixed pulley 17, dwang 13 passes through torsion spring and storage housing 1 inner wall elastic connection, torsion spring shows in the picture 4.

The connecting mechanism comprises a connecting plate 2 fixedly connected to the lower end of the telescopic rod 4, two fixing bolts 3 are arranged at the upper end of the connecting plate 2 in a penetrating mode, the lower ends of the two fixing bolts 3 all penetrate through the upper end of the storage shell 1, the connecting plate 2 is detachably connected with the storage shell 1, so that the storage barrel 5 and the storage shell 1 can be separately stored, the condition that the storage container cannot be placed into the storage container too long is avoided, and the practicability of the storage device is further facilitated.

The utility model discloses in, the sliding tray 10 has all been seted up to 1 both sides wall of storage housing, and sliding tray 10 inner wall sliding connection has according to briquetting 9, and two are according to briquetting 9 relative one end all with the adjacent lateral wall fixed connection of mounting panel 15, according to briquetting 9 including stretching out the connecting rod of being connected with mounting panel 15 in rectangular block and the sliding tray 10 outside storage housing 1.

The utility model discloses in, mounting panel 15 lateral wall runs through and is equipped with gag lever post 16, and the one end that mounting panel 15 was kept away from to gag lever post 16 runs through and accomodates casing 1 lateral wall and fixedly connected with pull ring 18, and pull ring 18 passes through the spring and accomodates casing 1 lateral wall elastic connection, and 16 complex spacing holes of gag lever post have been seted up to mounting panel 15 lateral wall, and setting up of gag lever post 16 makes pH meter body 12 probe can drive the location after stretching out and accomodating, has shown in the spacing hole figure 4.

The utility model discloses in, 5 lateral walls fixedly connected with handles 6 of receiver, 6 lateral walls of handle cover are equipped with antiskid cover 7, and setting up of antiskid cover 7 makes the better gripping receiver 5 of user to make adjusting nut 8 rotate more easily.

When the device is used, the limiting rod 16 in the mounting plate 15 is pulled out through the pull ring 18, the two pressing blocks 9 are pressed simultaneously, the probe of the pH meter body 12 is pressed to extend out of the containing shell 1, after the probe of the pH meter body 12 extends completely, the limiting rod 16 enters the limiting hole under the elastic action of the spring, the position of the pH meter body 12 can be fixed, otherwise, the limiting rod 16 in the mounting plate 15 is pulled out through the pull ring 18, the rotating rod 13 rotates reversely under the elastic action of the torsion spring, the pH meter body 12 is automatically taken back into the containing shell 1, the limiting rod 16 enters the limiting hole under the elastic action of the spring, the position of the pH meter body 12 can be fixed, the containing mode of the pH meter body 12 is simple, and the practicability of the device is improved;

stretch out the back at pH meter body 12, can hold antiskid cover 7, rotate adjusting nut 8 again, adjusting nut 8 drives adjusting screw 11 and rotates, because the 4 cross-sections of telescopic link are the rectangle, it is spacing to receive the 5 lateral walls of containing cylinder, telescopic link 4 can only vertical downstream, thereby make telescopic link 4 accomplish to extend, handle 6 draws greatly with pH meter body 12 distance, can stretch into sewage with pH meter body 12 probe through handle 6, can be in the place that the staff can't reach sewage stretches into sewage with the probe in, accomplish the detection task, and then the practicality of device has been improved.

The above description is only the specific implementation manner 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, and the technical solution and the practical idea of the present invention should be covered within the protection scope of the present invention by equivalent replacement or change.

Claims

1. A telescopic pH meter for sewage detection comprises a containing shell (1), a containing cylinder (5) and a pH meter body (12) arranged in the containing shell (1), it is characterized in that an extension mechanism for facilitating the pH meter body (12) to extend into sewage is arranged on the containing shell (1), the extension mechanism comprises an adjusting screw rod (11) which is rotationally connected with the inner top of the containing barrel (5), the side wall of the adjusting screw rod (11) is provided with a telescopic rod (4), the lower end of the telescopic rod (4) penetrates through the lower end of the containing barrel (5), the section of the telescopic rod (4) is rectangular, the upper end of the adjusting screw rod (11) penetrates through the upper end of the containing barrel (5) and is fixedly connected with an adjusting nut (8), the telescopic rod (4) is connected with the containing shell (1) through a connecting mechanism, an installation mechanism for installing the pH meter body (12) is arranged in the containing shell (1).

2. The telescopic pH meter for sewage detection according to claim 1, wherein the mounting mechanism comprises a rotating rod (13) rotatably connected to the inner wall of the housing (1), a connecting rope (14) is wound on the side wall of the rotating rod (13), an end of the connecting rope (14) far away from the rotating rod (13) is fixedly connected with a mounting plate (15), the lower end of the mounting plate (15) is fixedly connected with the upper end of the pH meter body (12), and a fixed pulley (17) is mounted on the inner wall of the housing (1).

3. The telescopic pH meter for sewage detection according to claim 2, wherein the connecting mechanism comprises a connecting plate (2) fixedly connected to the lower end of the telescopic rod (4), two fixing bolts (3) are arranged at the upper end of the connecting plate (2) in a penetrating manner, and the lower ends of the two fixing bolts (3) are arranged at the upper end of the accommodating shell (1) in a penetrating manner.

4. The telescopic pH meter for sewage detection according to claim 3, wherein sliding grooves (10) are formed in both side walls of the housing (1), a pressing block (9) is slidably connected to the inner wall of each sliding groove (10), and both opposite ends of the two pressing blocks (9) are fixedly connected to the adjacent side wall of the mounting plate (15).

5. The telescopic pH meter for sewage detection according to claim 4, wherein a limiting rod (16) penetrates through the side wall of the mounting plate (15), one end of the limiting rod (16) far away from the mounting plate (15) penetrates through the side wall of the housing (1) and is fixedly connected with a pull ring (18), and the pull ring (18) is elastically connected with the side wall of the housing (1) through a spring.

6. The telescopic pH meter for sewage detection according to claim 1, wherein a handle (6) is fixedly connected to a side wall of the storage barrel (5), and an anti-slip sleeve (7) is sleeved on a side wall of the handle (6).