CN209927838U

CN209927838U - Telescopic pH meter for sewage detection

Info

Publication number: CN209927838U
Application number: CN201920522584.7U
Authority: CN
Inventors: 徐飞
Original assignee: Chengdu Kekong Environmental Engineering Co Ltd
Current assignee: Chengdu Kekong Environmental Engineering Co Ltd
Priority date: 2019-04-17
Filing date: 2019-04-17
Publication date: 2020-01-10
Anticipated expiration: 2029-04-17

Abstract

The utility model discloses a telescopic pH meter is used in sewage detection, including the pH meter main part, the positive top of pH meter main part is provided with the demonstration main part, and the front of pH meter main part and the below that is located the demonstration main part are provided with operating button, and the surface of pH meter main part is provided with the protecting crust. The utility model discloses a protecting crust, the slider, the spout, the through mouth, the protective cover, the connecting rod, the elastic block, the fixture block, mutually supporting of kicking block and firm strip, make the pH meter for sewage detection have flexible function, not using the pH timing, can be with detecting in the head shrinks the protecting crust, thereby avoid detecting the head and expose in external environment, protect well detecting the head, avoid detecting the head damage, the life of pH meter has been ensured, and, after adjusting out the detection head of pH meter, the staff can tie on the connecting rod with most common rope, thereby just can stand and carry out the pH valve in higher department and detect the water, the practicality of pH meter has been improved.

Description

Telescopic pH meter for sewage detection

Technical Field

The utility model relates to a sewage detection technology field specifically is a sewage detection uses telescopic pH meter.

Background

The sewage usually refers to receive certain pollution, come from the discharge water of life and production, the sewage mainly has domestic sewage, industrial waste water and initial stage sewage, the pH meter, refer to the instrument that is used for surveing solution pH value, the excessive acidity and the basicity of water also belong to one kind that the water pollutes, common sewage is detected and is not convenient for protect the detection head with the pH meter, the detection head often exposes in external environment, this just leads to the detection head to be bumped by the foreign object easily, thereby produce unnecessary apparatus maintenance cost, and, common pH meter is also convenient for use, when the staff stands in higher department, be not convenient for direct measurement water pH value.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sewage detects uses telescopic pH meter to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a telescopic pH meter for sewage detection comprises a pH meter main body, wherein a display main body is arranged at the front top of the pH meter main body, an operating button is arranged at the front of the pH meter main body and below the display main body, a protective shell is arranged on the surface of the pH meter main body, sliders are fixedly connected to the left side and the right side of the pH meter main body, chutes are formed in the left side and the right side of the inner wall of the protective shell and correspond to the sliders, the sliders are slidably connected to the inner wall of the chutes, a through hole is formed in the middle point of the bottom of the inner wall of the protective shell, protective covers are arranged at the bottom of the protective shell and correspond to the through hole, the top of each protective cover penetrates through the through hole and extends into the protective shell, the tops of the left side and the right side of the inner wall of the protective shell are fixedly connected through connecting rods, elastic blocks are fixedly connected, the fixture block is close to one side of connecting rod rather than the contact each other, the top fixedly connected with kicking block of spout inner wall, the bottom of kicking block and the top of slider contact each other, the equal fixed mounting in both sides has the firm strip around the pH meter main part, the firm strip is close to one side of protecting crust rather than the inner wall contact each other.

Preferably, the left side and the right side of the pH meter main body are respectively contacted with the left side and the right side of the inner wall of the protective shell.

Preferably, the bottom of the inner wall of the sliding chute is fixedly connected with an anti-collision cushion.

Preferably, the number of the elastic blocks is four, and the elastic blocks are symmetrically arranged on the top of the pH meter main body in pairs.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a protecting crust, the slider, the spout, the through mouth, the protective cover, the connecting rod, the elastic block, the fixture block, mutually supporting of kicking block and firm strip, make the pH meter for sewage detection have flexible function, not using the pH timing, can be with detecting in the head shrinks the protecting crust, thereby avoid detecting the head and expose in external environment, protect well detecting the head, avoid detecting the head damage, the life of pH meter has been ensured, and, after adjusting out the detection head of pH meter, the staff can tie on the connecting rod with most common rope, thereby just can stand and carry out the pH valve in higher department and detect the water, the practicality of pH meter has been improved.

2. The utility model discloses a set up crashproof cushion, avoid the bottom of slider and spout inner wall to take place violent collision to guarantee that the pH meter main part can not take place violent collision with the bottom of protecting crust inner wall.

Drawings

FIG. 1 is a structural section view in elevation of the present invention;

FIG. 2 is an enlarged view of a portion of A-A of FIG. 1 according to the present invention;

FIG. 3 is a structural section view of the right side view of the present invention;

fig. 4 is a schematic structural diagram of the front view of the protective shell of the present invention.

In the figure: the pH meter comprises a pH meter main body 1, a display main body 2, an operating button 3, a protective shell 4, a sliding block 5, a sliding groove 6, a through hole 7, a protective cover 8, a connecting rod 9, an elastic block 10, a clamping block 11, a top block 12, a stabilizing strip 13 and an anti-collision cushion 14.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a telescopic pH meter for sewage detection comprises a pH meter main body 1, wherein the left side and the right side of the pH meter main body 1 are respectively contacted with the left side and the right side of the inner wall of a protective shell 4, a display main body 2 is arranged at the top of the front side of the pH meter main body 1, an operation button 3 is arranged at the front side of the pH meter main body 1 and below the display main body 2, the protective shell 4 is arranged on the surface of the pH meter main body 1, an operation port is arranged at the bottom of the front side of the protective shell 4, a worker can conveniently operate the pH meter main body 1 by arranging the operation port, slide blocks 5 are fixedly connected to the left side and the right side of the pH meter main body 1, slide grooves 6 are arranged at the positions corresponding to the slide blocks 5 on the left side and the right side of the inner wall of the protective shell 4, the slide blocks 5 are slidably connected to the inner wall of the slide grooves 6, anti-, thereby ensuring that the pH meter main body 1 does not collide violently with the bottom of the inner wall of the protective shell 4, the middle point of the bottom of the inner wall of the protective shell 4 is provided with a through opening 7, the bottom of the protective shell 4 is provided with a protective cover 8 corresponding to the through opening 7, the top of the protective cover 8 penetrates through the through opening 7 and extends into the through opening, the tops of the left side and the right side of the inner wall of the protective shell 4 are fixedly connected through a connecting rod 9, the top of the pH meter main body 1 is fixedly connected with an elastic block 10, the elastic block 10 is made of spring steel, the elastic blocks 10 have better elasticity, the number of the elastic blocks 10 is four, the elastic blocks are arranged at the top of the pH meter main body 1 in pairwise symmetry, the top of the elastic blocks 10 close to one side of the connecting rod 9 is fixedly connected with a fixture block 11, one side of the fixture block 11 close to the connecting, all fixed mounting in both sides has stabilizing strip 13 around pH meter main part 1, one side that stabilizing strip 13 is close to protecting crust 4 contacts rather than the inner wall each other, through protecting crust 4, slider 5, spout 6, through-hole 7, protective cover 8, connecting rod 9, elastic block 10, fixture block 11, ejector block 12 and stabilizing strip 13 mutually support, make the pH meter for sewage detection have flexible function, when not using pH timing, can shrink the measuring head to the protecting crust 4 in, thereby avoid the measuring head to expose in the external environment, protect well the measuring head, avoid measuring the head to damage, the life of pH meter has been ensured, and, after adjusting out the measuring head of pH meter, the staff can tie on connecting rod 9 with the most common rope, thereby just can stand and carry out the pH valve to the water at higher department and detect, the practicality of pH meter has been improved.

During the use, the staff takes off protective cover 8, the staff directly upwards stimulates connecting rod 9, and hold pH meter main part 1, connecting rod 9 will break away from between four elastic blocks 10 and the fixture block 11, afterwards, hold protecting crust 4, pH meter main part 1 can fall because of gravity, the outside that whole pH meter main part 1's detection head can move protecting crust 4 through passing through mouth 7, the staff operates demonstration main part 2 through the opening of protecting crust 4 front side, when the staff stands in higher department and is inconvenient to go to the water limit, the staff can directly tie on connecting rod 9 with the rope, can directly carry out the pH valve to water and detect.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sewage detection uses telescopic pH meter, includes pH meter main part (1), its characterized in that: the positive top of pH meter main part (1) is provided with shows main part (2), the front of pH meter main part (1) just is located the below that shows main part (2) and is provided with operating button (3), the surface of pH meter main part (1) is provided with protecting crust (4), the equal fixedly connected with slider (5) of the left and right sides of pH meter main part (1), protecting crust (4) inner wall left and right sides just corresponds the position of slider (5) and has all seted up spout (6), slider (5) sliding connection is on the inner wall of spout (6), the mid point department of protecting crust (4) inner wall bottom has seted up through mouthful (7), the position of protecting crust (4) bottom just corresponding through mouthful (7) is provided with protective cover (8), the top of protective cover (8) runs through mouthful (7) and extends to its inside, connecting rod (9) fixed connection is passed through at the top of protecting crust (4) inner wall left and right sides, the top fixedly connected with elastic block (10) of pH meter main part (1), elastic block (10) are close to top fixedly connected with fixture block (11) of connecting rod (9) one side, one side that fixture block (11) are close to connecting rod (9) rather than the contact each other, top fixedly connected with kicking block (12) of spout (6) inner wall, the bottom of kicking block (12) and the top of slider (5) contact each other, the equal fixed mounting in both sides has firm strip (13) around pH meter main part (1), one side that firm strip (13) are close to protecting crust (4) rather than inner wall contact each other.

2. The telescopic pH meter for sewage detection according to claim 1, wherein: the left side and the right side of the pH meter main body (1) are respectively contacted with the left side and the right side of the inner wall of the protective shell (4).

3. The telescopic pH meter for sewage detection according to claim 1, wherein: the bottom of the inner wall of the sliding chute (6) is fixedly connected with an anti-collision soft cushion (14).

4. The telescopic pH meter for sewage detection according to claim 1, wherein: the number of the elastic blocks (10) is four, and the elastic blocks are symmetrically arranged on the top of the pH meter main body (1) in pairs.