CN211955469U

CN211955469U - Dissolved oxygen and sludge concentration monitoring device

Info

Publication number: CN211955469U
Application number: CN202020543983.4U
Authority: CN
Inventors: 薛伟韬; 朱玲
Original assignee: Guangzhou Touch Technology Co ltd
Current assignee: Guangzhou Touch Technology Co ltd
Priority date: 2020-04-14
Filing date: 2020-04-14
Publication date: 2020-11-17
Anticipated expiration: 2030-04-14

Abstract

The utility model relates to the technical field of monitoring equipment, and discloses a dissolved oxygen and sludge concentration monitoring device, wherein a hinge is fixedly arranged on the upper surface of the lower box bottom, a wire harness collecting rod, a monitor and a monitoring probe collecting device are respectively arranged in the lower box bottom from left to right, the other end of the hinge is hinged with an upper box cover, a display screen is fixedly arranged on the upper surface of the monitor, a connector lug is fixedly arranged on the rear surface of the monitor, a transmission port protecting device is arranged on the right side of the monitor, the transmission port protecting device can protect a transmission port after the monitor is used, so as to avoid the contact of external hard objects and damage, protect the internal precise structure of the monitor, avoid overlarge monitoring data error, prevent the monitoring probe from shaking by sealing and collecting an inner cavity opening of the monitoring probe collecting device, and also can protect the monitoring probe through a shockproof pad, the monitoring probe is prevented from being lost or damaged by falling and collision.

Description

Dissolved oxygen and sludge concentration monitoring device

Technical Field

The utility model relates to a monitoring facilities technical field specifically is a dissolved oxygen and mud concentration monitoring devices.

Background

The sludge concentration detector is an instrument capable of monitoring the change of the sludge concentration on line and automatically recording the change curve of the sludge concentration within a set time, is mainly used in occasions such as water supply plants, municipal sewage plants, industrial slurry and the like, has the characteristics of freely setting the trigger values of 2 solid-state relays, selecting field bus interfaces and the like, and adopts an ultrasonic attenuation mode to measure the concentration of the sludge in a sedimentation tank or a pipeline by an ultrasonic sludge concentration meter. The device can monitor the change of the sludge concentration on line, can automatically record the change curve of the sludge concentration within set time, and can directly control the process by setting the trigger value of the output relay.

The current sludge concentration detector in the existing market lacks a protection device, often causes transmission interface damage, influences monitoring rate and monitoring data, and lacks an effective collection device to the monitor probe, often causes the monitor probe damage or loses. Accordingly, one skilled in the art provides a dissolved oxygen and sludge concentration monitoring device to solve the above problems in the background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dissolved oxygen and mud concentration monitoring devices to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a dissolved oxygen and mud concentration monitoring devices, includes box bottom down, the last fixed surface of box bottom installs the hinge down, and the inside of box bottom down is provided with pencil collection pole, monitor and monitor collection device respectively from a left side to the right side, the lid is gone up in the hinge other end hinge, the last fixed surface of monitor installs the display screen, and the rear fixed surface of monitor installs the connector lug, the right side of monitor is provided with transmission mouth protector.

As a further aspect of the present invention: the transmission port protection device comprises a transmission interface, a protection cover, a button, a clamping pin, a sliding block, a sliding groove, a protection film and a clamping hole, wherein the protection film is fixedly arranged on two sides of the transmission interface, the sliding groove is formed in two sides of the upper surface of the protection film, the clamping hole is fixedly arranged in the middle of the upper surface of the protection film, the protection film is provided with the protection cover, the sliding block is fixedly arranged on two sides of the lower surface of the protection cover, the button is arranged in the middle of the upper surface of the protection cover, and the clamping pin is arranged on the lower surface of.

As a further aspect of the present invention: monitoring probe collection device is including cup jointing a section of thick bamboo, flexible stopper, collection base, fixing bolt, collection inner chamber, antivrbration pad and base, fixing bolt is installed to the upper surface both sides of base, and fixed mounting has the collection base in the middle of the upper surface of base, the collection inner chamber has been seted up to the inside of collecting the base, the last fixed surface of collecting the inner chamber installs the antivrbration pad, and the lateral wall fixed mounting who collects the inner chamber has a cup joint section of thick bamboo, the inside inscription of a cup joint section of thick bamboo has flexible stopper.

As a further aspect of the present invention: the slider corresponds with the spout, and the slider slides in the spout is inside, the bayonet lock corresponds with the card hole, the inside of button is provided with the spring.

As a further aspect of the present invention: collect the inner chamber and be the cylinder with collecting the inner chamber, and the antivrbration pad is the rubber material, fixing bolt's quantity is four, the inside spring that is provided with of flexible stopper, and flexible stopper is at the inside flexible of a cup joint section of thick bamboo.

As a further aspect of the present invention: the quantity of hinge is two, and the hinge is stainless steel material, the quantity of connector lug is four, and the connector lug is the cylinder structure.

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

1. compared with the prior art, the utility model discloses in the transmission mouth protector that provides, can be through removing the protective cover, make the slider slide to the transmission interface top in the spout that sets up in the protection film, insert the bayonet socket internal fixation under the button drive bayonet lock of pressing, can use after finishing at the monitor, protect the transmission interface, avoid external hard thing to contact, cause the damage, protect the inside precision structure of monitor, avoid the monitoring data error too big.

2. Compared with the prior art, the utility model discloses in the monitoring probe collection device who sets up, can be fixed in the bottom of the box with the base through fixing bolt, press flexible stopper entering cup joint a section of thick bamboo in, put into the collection inner chamber with monitoring probe, arrange the antivrbration pad surface in, flexible stopper utilizes the spring recovery of inside setting, seals and collects the inner chamber opening, not only can prevent that monitoring probe from rocking, can also protect monitoring probe through the antivrbration pad, avoid losing or fall and hit damage monitoring probe.

Drawings

FIG. 1 is a schematic view of a device for monitoring the concentration of dissolved oxygen and sludge;

FIG. 2 is a schematic view showing the structure of a transfer port guard in a dissolved oxygen and sludge concentration monitoring apparatus;

fig. 3 is a schematic structural view of a monitoring probe collecting device in a dissolved oxygen and sludge concentration monitoring device.

In the figure: 1. an upper box cover; 2. a hinge; 3. the bottom of the box is arranged; 4. a wire harness collection rod; 5. a connector lug; 6. a monitor; 7. a display screen; 8. a transfer port guard; 81. a transmission interface; 82. a protective cover; 83. a button; 84. a bayonet lock; 85. a slider; 86. a chute; 87. a protective bottom sheet; 88. a clamping hole; 9. monitoring a probe collection device; 91. sleeving a sleeve; 92. a telescopic limiting block; 93. a collection base; 94. fixing the bolt; 95. a collection lumen; 96. a crash pad; 97. a base.

Detailed Description

Referring to fig. 1 to 3, in an embodiment of the present invention, a dissolved oxygen and sludge concentration monitoring device includes a lower box bottom 3, a hinge 2 is fixedly installed on an upper surface of the lower box bottom 3, a wire harness collecting rod 4, a monitor 6 and a monitoring probe collecting device 9 are respectively installed inside the lower box bottom 3 from left to right, the other end of the hinge 2 is hinged to an upper box cover 1, a display screen 7 is fixedly installed on an upper surface of the monitor 6, a connector 5 is fixedly installed on a rear surface of the monitor 6, the number of the hinges 2 is two, the hinges 2 are made of stainless steel, the number of the connector 5 is four, the connector 5 is in a cylindrical structure, a transmission port protection device 8 is installed on a right side of the monitor 6, the transmission port protection device 8 includes a transmission port 81, a protection cover 82, a button 83, a latch 84, a slider 85, a chute 86, a protection film 87 and a latch hole 88, protection films 87 are fixedly installed on two sides of the transmission port 81, the two sides of the upper surface of the protective film 87 are provided with sliding grooves 86, the middle position of the upper surface of the protective film 87 is fixedly provided with a clamping hole 88, the upper part of the protective film 87 is provided with a protective cover 82, the two sides of the lower surface of the protective cover 82 are fixedly provided with sliding blocks 85, the middle of the upper surface of the protective cover 82 is provided with a button 83, the lower surface of the button 83 is provided with a clamping pin 84, the sliding blocks 85 correspond to the sliding grooves 86, the sliding blocks 85 slide in the sliding grooves 86 arranged in the protective film 87, the clamping pins 84 correspond to the clamping holes 88, the inside of the button 83 is provided with a spring, the transmission port protective device 8 can move the protective cover 82 to enable the sliding blocks 85 to slide to the upper part of the transmission interface 81 in the sliding grooves 86 arranged in the protective film 87, the button 83 is pressed to drive the clamping pins 84 to be inserted, the internal precise structure of the monitor 6 is protected, and the monitoring data error is avoided from being overlarge.

In fig. 3: the monitoring probe collecting device 9 comprises a sleeve 91, telescopic limiting blocks 92, a collecting base 93, fixing bolts 94, a collecting inner cavity 95, shock-proof pads 96 and a base 97, wherein the fixing bolts 94 are installed on two sides of the upper surface of the base 97, the collecting base 93 is fixedly installed in the middle of the upper surface of the base 97, the collecting inner cavity 95 is formed in the collecting base 93, the shock-proof pads 96 are fixedly installed on the upper surface of the collecting inner cavity 95, the sleeve 91 is fixedly installed on the side wall of the collecting inner cavity 95, the telescopic limiting blocks 92 are internally connected in the sleeve 91, the collecting inner cavity 95 and the collecting inner cavity 95 are both cylinders, the shock-proof pads 96 are made of rubber materials, the number of the fixing bolts 94 is four, springs are arranged in the telescopic limiting blocks 92, the telescopic limiting blocks 92 are telescopic in the sleeve 91, the monitoring probe collecting device 9 can fix the base 97 on the lower, in pressing flexible stopper 92 and getting into socket 91, putting into collection inner chamber 95 with monitoring probe, arranging the antivrbration pad 96 surface in, flexible stopper 92 utilizes the spring of inside setting to resume, seals and collects the inner chamber 95 opening, not only can prevent that monitoring probe from rocking, can also protect monitoring probe through antivrbration pad 96, avoids losing or fall and hits the damage monitoring probe.

The utility model discloses a theory of operation is: firstly, after the monitor 6 is used, the slide block 85 slides in the slide groove 86 arranged in the protective bottom sheet 87 to the position above the transmission interface 81 by moving the protective cover 82, the button 83 is pressed to drive the bayonet pin 84 to be inserted into the bayonet hole 88 for fixing, and after the monitor 6 is used, the transmission interface 81 is protected, the damage caused by the contact of external hard objects is avoided, the internal precise structure of the monitor 6 is protected, the overlarge error of the monitoring data is avoided, then be fixed in lower box bottom 3 with base 97 through fixing bolt 94, press flexible stopper 92 and get into in the socket joint section of thick bamboo 91, put into the monitoring probe and collect inner chamber 95, arrange the antivrbration pad 96 surface in, flexible stopper 92 utilizes the spring of inside setting to resume, seals and collects the inner chamber 95 opening, not only can prevent that monitoring probe from rocking, can also protect monitoring probe through antivrbration pad 96, avoids losing or falling and hits the damage monitoring probe.

The above-mentioned, 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. The utility model provides a dissolved oxygen and sludge concentration monitoring devices, includes box bottom (3) down, its characterized in that, the last fixed surface of box bottom (3) installs hinge (2) down, and the inside of box bottom (3) is provided with pencil collection pole (4), monitor (6) and monitor probe collection device (9) respectively from a left side to the right side down, lid (1) are gone up in the hinge of hinge (2) other end hinge, the last fixed surface of monitor (6) installs display screen (7), and the rear fixed surface of monitor (6) installs connector lug (5), the right side of monitor (6) is provided with transmission mouth protector (8).

2. The apparatus for monitoring the concentration of dissolved oxygen and sludge in accordance with claim 1, the transmission port protection device (8) comprises a transmission interface (81), a protection cover (82), a button (83), a bayonet lock (84), a sliding block (85), a sliding groove (86), a protection bottom sheet (87) and a clamping hole (88), protective bottom plates (87) are fixedly arranged on two sides of the transmission interface (81), the two sides of the upper surface of the protective bottom sheet (87) are provided with sliding grooves (86), and the middle position of the upper surface of the protective bottom sheet (87) is fixedly provided with a clamping hole (88), a protective cover (82) is arranged above the protective bottom sheet (87), sliding blocks (85) are fixedly arranged on two sides of the lower surface of the protective cover (82), and a button (83) is arranged in the middle of the upper surface of the protective cover (82), and a bayonet (84) is arranged on the lower surface of the button (83).

3. The dissolved oxygen and sludge concentration monitoring device according to claim 1, wherein the monitoring probe collecting device (9) comprises a sleeve joint cylinder (91), a telescopic limiting block (92), a collecting base (93), a fixing bolt (94), a collecting inner cavity (95), a shock pad (96) and a base (97), the fixing bolt (94) is installed on two sides of the upper surface of the base (97), the collecting base (93) is fixedly installed in the middle of the upper surface of the base (97), the collecting inner cavity (95) is formed in the collecting base (93), the shock pad (96) is fixedly installed on the upper surface of the collecting inner cavity (95), the sleeve joint cylinder (91) is fixedly installed on the side wall of the collecting inner cavity (95), and the telescopic limiting block (92) is connected in the sleeve joint cylinder (91).

4. The dissolved oxygen and sludge concentration monitoring device according to claim 2, wherein the sliding block (85) corresponds to the sliding groove (86), the sliding block (85) slides in the sliding groove (86), the clamping pin (84) corresponds to the clamping hole (88), and the button (83) is internally provided with a spring.

5. The dissolved oxygen and sludge concentration monitoring device according to claim 3, wherein the collecting inner cavity (95) and the collecting inner cavity (95) are both cylinders, the shock-proof pad (96) is made of rubber, the number of the fixing bolts (94) is four, the telescopic limiting block (92) is internally provided with a spring, and the telescopic limiting block (92) is telescopic in the sleeve joint cylinder (91).

6. The dissolved oxygen and sludge concentration monitoring device according to claim 1, wherein the number of the hinges (2) is two, the hinges (2) are made of stainless steel, the number of the connector lugs (5) is four, and the connector lugs (5) are of a cylindrical structure.