CN216117586U

CN216117586U - Water quality testing equipment for hydraulic engineering

Info

Publication number: CN216117586U
Application number: CN202122710833.5U
Authority: CN
Inventors: 王峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-08
Filing date: 2021-11-08
Publication date: 2022-03-22
Anticipated expiration: 2031-11-08

Abstract

The utility model relates to the technical field of water quality detection devices, in particular to water quality detection equipment for hydraulic engineering, which comprises a working box and a sliding storage groove, wherein the inside of the working box is in a cavity shape, a box door is movably arranged on the front side surface of the working box, bottom feet are fixed at four vertex angles of the lower surface of the working box, and two groups of handles are symmetrically fixed on the two side surfaces of the working box. According to the utility model, the grab handle is held and the screw rod is screwed, the double-inclined-plane extrusion block can be pushed to slide inwards along the surface of the limiting guide rail under the meshing action with the threaded hole, then under the inclined-plane extrusion action, the two groups of inclined planes of the double-inclined-plane extrusion block push the expansion plates on the two sides, the expansion plates overcome the elasticity of the spring and extend out from the two ports of the sliding accommodating groove after being pressed, tools used for detection can be placed in the accommodating groove A, the accommodating groove B and the accommodating groove C on the surface of the expansion plate, and a good detection platform is further provided to facilitate the operation of water quality detection.

Description

Water quality testing equipment for hydraulic engineering

Technical Field

The utility model relates to the technical field of water quality detection devices, in particular to water quality detection equipment for hydraulic engineering.

Background

Hydraulic engineering, used for controlling and allocating surface water and underground water in the nature to achieve the purpose of removing harmful substances and benefiting purposes, and the constructed engineering, also called water engineering, water is a valuable resource essential for human production and life, but the naturally existing state of the water does not completely accord with the needs of human beings, and only the hydraulic engineering is constructed, the water flow can be controlled, flood disasters are prevented, and the regulation and distribution of water volume are carried out to meet the needs of the people life and production on water resources.

Need detect quality of water often among the hydraulic engineering, because traditional water quality testing need carry out artifical sample and take the laboratory back to and carry out chemical examination detection, if adopt small-size detection device to carry out witnessed inspections, then carry the in-process that small-size detection device arrived the hydraulic engineering scene with oneself at the operator, extremely inconvenient, if at open-air hydraulic field simultaneously, because the environment is complicated, can not provide smooth mesa and carry out water quality testing, in view of this, we provide a water quality testing equipment for hydraulic engineering.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide water quality detection equipment for hydraulic engineering, which aims to solve the problems that an operator is very inconvenient to carry small detection equipment and a water conservancy site environment is complex and is not beneficial to water quality detection in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a water quality testing equipment for hydraulic engineering, accomodates the groove including work box and slip, the work box inside is the cavity form, side surface movable mounting has the chamber door before the work box, four apex angle departments of work box lower surface all are fixed with the footing, work box both sides surface symmetry is fixed with two sets of handles, work box left side surface is located handle top fixed mounting and has the boss, the groove is accomodate to the slip side surface is located the chamber door top and has seted up the slip and accomodate the groove before the groove is accomodate in the slip, and the groove is accomodate in the slip and run through to the work box rear side, the inslot portion is accomodate in the slip is provided with flexible subassembly, the inslot portion left side is accomodate in the slip and the boss corresponds position department and is provided with the extrusion subassembly with.

Preferably, flexible subassembly includes that two sets of symmetries slide and insert the expansion plate of locating the inside front and back side of slip storage tank, and the expansion plate is close to installation boss one side and all is the inclined plane form, and is two sets of side opening, two sets of side opening have been seted up to the middle department of side opening in the expansion plate relative side surface fixedly connected with telescopic link between the terminal inner wall of side opening, the telescopic link surface is located the side opening endotheca and is equipped with the spring, and the spring both ends respectively with the terminal inner wall fixed surface in both sides side opening be connected.

Preferably, standing groove A has all been seted up in the expansion plate upper surface outside, the expansion plate upper surface is located standing groove A inboard and has all been seted up standing groove B, three group standing grooves C have all been seted up to the equal equidistance of expansion plate upper surface is located standing groove B one side.

Preferably, the extrusion subassembly is including seting up the screw hole on installation boss tip surface, and the screw hole runs through to the slip accomodate inslot portion, the screw rod is twisted to screw hole inside meshing, the tip fixed mounting that the screw rod is located the work box outside has the grab handle, the tip that the screw rod is located the slip accomodate inslot rotates through the bearing and installs two inclined plane extrusion blocks, and two inclined planes of two inclined plane extrusion blocks are corresponding to the inclined plane extrusion fit of both sides expansion plate.

Preferably, the middle of the lower surface of the double-inclined-plane extrusion block is provided with a limiting sliding groove, a limiting guide rail is fixedly arranged at the position corresponding to the limiting sliding groove on the bottom surface in the sliding accommodating groove, the limiting guide rail is slidably clamped inside the limiting sliding groove, and a limiting stop block is fixedly arranged on one side, away from the mounting boss, of the surface of the limiting guide rail.

Preferably, a layer of rubber pad is fixedly bonded on the upper surface of the working box, and anti-skid grains are arranged on the surface of the rubber pad.

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

1. the device can effectively solve the problem that the water conservancy site environment is complex and not beneficial to water quality detection through the extrusion assembly and the telescopic assembly, the grab handle is held in the device, the screw rod is screwed, the double-inclined-plane extrusion block can be pushed to slide inwards along the surface of the limiting guide rail under the meshing action with the threaded hole, then under the inclined plane extrusion action, two groups of inclined planes of the double-inclined-plane extrusion block push the telescopic plates on two sides, the telescopic plates overcome the elasticity of the spring and extend out of two ports of the sliding accommodating groove after being pressed, tools used for detection can be placed in the placing groove A, the placing groove B and the placing groove C on the surface of the telescopic plate, and a good detection platform is further provided to facilitate the operation of water quality detection;

2. this device small in size, can place inside the vehicle, and be convenient for hand-carry, small-size water quality testing device can place in the inner chamber of work box simultaneously, and the chamber door makes things convenient for taking and placing of small-size water quality testing device, can be with the whole transport of device to the hydraulic engineering scene through the handle, and then made things convenient for operator's carrying to small-size water quality testing device, when beginning water quality testing, open the chamber door and take out detection device from the work box inside and place the upper surface at the work box, because the rubber pad and the anti-skidding line that the work box upper surface set up can increase and the frictional force between the detection device bottom, and then can effectively avoid the condition that detection device fell from work box upper surface slip.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the inner structure of the sliding storage groove according to the present invention;

FIG. 3 is a schematic view of the installation of the double-bevel extrusion block of the present invention;

fig. 4 is a schematic diagram of the surface structure of the expansion plate according to the present invention.

In the figure: 1. a work box; 101. a box door; 102. footing; 103. a handle; 104. mounting a boss; 2. a sliding receiving groove; 3. a retractable plate; 301. a side hole; 302. a telescopic rod; 303. a spring; 4. a threaded hole; 401. a screw; 402. a handle; 403. a double-bevel extrusion block; 404. a limiting chute; 405. limiting a guide rail; 406. a limit stop block; 5. placing the groove A; 501. a placing groove B; 502. and placing the groove C.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an embodiment of the present invention is shown:

a water quality detection device for hydraulic engineering comprises a working box 1 and a sliding accommodating groove 2, wherein the inside of the working box 1 is in a cavity shape, a box door 101 is movably installed on the front side surface of the working box 1, bottom feet 102 are fixed at four top corners of the lower surface of the working box 1, two groups of handles 103 are symmetrically fixed on the surfaces of two sides of the working box 1, an installation boss 104 is fixedly installed on the left side surface of the working box 1 above the handle 103, the sliding accommodating groove 2 is formed in the front side surface of the sliding accommodating groove 2 above the box door 101, the sliding accommodating groove 2 penetrates through the rear side of the working box 1, a telescopic assembly is arranged inside the sliding accommodating groove 2, and an extrusion assembly is arranged at the position, corresponding to the installation boss 104, of the left side inside the sliding accommodating groove 2;

furthermore, the telescopic assembly comprises two groups of telescopic plates 3 which are symmetrically inserted into the front side and the rear side of the inside of the sliding accommodating groove 2 in a sliding manner, one sides of the telescopic plates 3, which are close to the installation boss 104, are inclined, the side holes 301 are formed in the middle of the opposite side surfaces of the two groups of telescopic plates 3, the telescopic rods 302 are fixedly connected between the inner walls of the tail ends of the two groups of side holes 301, the springs 303 are sleeved on the outer surfaces of the telescopic rods 302 in the side holes 301, the two ends of each spring 303 are fixedly connected with the surfaces of the inner walls of the tail ends of the side holes 301 at the two sides respectively, the telescopic plates 3 overcome the elasticity of the springs 303 and extend out of the two ports of the sliding accommodating groove 2 under the pressure, meanwhile, a certain tensile force is provided by the extension of the springs 303, the telescopic plates 3 can be effectively prevented from falling off from the ports of the sliding accommodating groove 2 due to excessive sliding, and meanwhile, the springs 303 can provide elastic force to help the sliding accommodation of the telescopic plates 3;

furthermore, the outer sides of the upper surfaces of the telescopic plates 3 are provided with placing grooves A5, the upper surfaces of the telescopic plates 3 are provided with placing grooves B501 at the inner sides of the placing grooves A5, three groups of placing grooves C502 are equidistantly arranged on one sides of the placing grooves B501 of the upper surfaces of the telescopic plates 3, tools used for detection can be placed in the placing grooves A5, the placing grooves B501 and the placing grooves C502 on the surfaces of the telescopic plates 3, and a good detection platform is further provided to facilitate the operation of water quality detection;

further, the extrusion assembly comprises a threaded hole 4 formed in the end surface of the mounting boss 104, the threaded hole 4 penetrates into the sliding accommodating groove 2, a screw 401 is meshed and screwed in the threaded hole 4, a holding handle 402 is fixedly mounted at the end, located on the outer side of the working box 1, of the screw 401, a double-inclined-surface extrusion block 403 is rotatably mounted at the end, located in the sliding accommodating groove 2, of the screw 401 through a bearing, two inclined surfaces of the double-inclined-surface extrusion block 403 are in extrusion fit with inclined surfaces of the expansion plates 3 on two sides correspondingly, the holding handle 402 is held and the screw 401 is screwed, the double-inclined-surface extrusion block 403 can be pushed to slide inwards along the surface of the limiting guide rail 405 under the meshing action of the threaded hole 4, and further the double-inclined-surface extrusion block 403 and the expansion plates 3 can generate an inclined surface extrusion effect;

furthermore, a limit sliding groove 404 is formed in the middle of the lower surface of the double-inclined-surface extrusion block 403, a limit guide rail 405 is fixedly mounted at a position, corresponding to the limit sliding groove 404, of the bottom surface in the sliding accommodating groove 2, the limit guide rail 405 is clamped in the limit sliding groove 404 in a sliding manner, a limit stop 406 is fixedly mounted on one side, away from the mounting boss 104, of the surface of the limit guide rail 405, the limit guide rail 405 plays a certain limit guiding role, so that the stability of the double-inclined-surface extrusion block 403 during sliding is improved, and meanwhile, the limit stop 406 plays a certain positioning role and can prevent the double-inclined-surface extrusion block 403 from moving excessively;

furthermore, the upper surface of the work box 1 is fixedly bonded with a layer of rubber pad, the surface of the rubber pad is provided with anti-slip lines, when the detection device is placed on the upper surface of the work box 1, the rubber pad and the anti-slip lines arranged on the upper surface of the work box 1 can increase the friction force between the rubber pad and the bottom of the detection device, and therefore the situation that the detection device falls off from the upper surface of the work box 1 in a sliding manner can be effectively avoided.

The working principle is as follows: the small water quality detection device can be placed in an inner cavity of the working box 1, the box door 101 is convenient for taking and placing the small water quality detection device, the whole device can be transported to a hydraulic engineering site from a vehicle through the handle 103, and further the carrying of the small water quality detection device by an operator is facilitated, when water quality detection is started, the box door 101 is opened, the detection device is taken out from the inside of the working box 1 and placed on the upper surface of the working box 1, the friction force between the detection device and the bottom of the detection device can be increased due to the rubber pads and the anti-slip patterns arranged on the upper surface of the working box 1, the situation that the detection device falls off from the upper surface of the working box 1 in a sliding manner can be effectively avoided, then the grab handle 402 is held and the screw 401 is screwed, the double-inclined-face extrusion block 403 can be pushed to slide inwards along the surface of the limiting guide rail 405 under the meshing action of the screw 4, and then under the action of inclined-face extrusion, the two groups of the double-inclined-face extrusion block 403 can push the expansion plates 3 on two sides, stretch out from two ports of sliding storage groove 2 spring 303's elasticity will be overcome after expansion plate 3 is compressed, simultaneously spring 303's extension provides certain pulling force, can effectively guarantee that expansion plate 3 can not drop from sliding storage groove 2 port because of excessive slip, and then can place the instrument that the detection was used at expansion plate 3 surperficial standing groove A5, inside standing groove B501 and standing groove C502, and then the operation of good detection platform in order to make things convenient for water quality testing is provided, after the detection finishes, through reverse twisting removal grab handle 402, and then drive two sets of expansion plates 3 under spring 303's elastic force effect and slide and take in to sliding storage groove 2 inside, put into 1 inside and lock chamber door 101 of work box with detection device simultaneously, in order to prevent that detection device from falling down when the transport.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a water quality testing equipment for hydraulic engineering, includes work box (1) and slides and accomodate groove (2), its characterized in that: work box (1) is inside to be the cavity form, work box (1) front side surface movable mounting has chamber door (101), four apex angle departments of work box (1) lower surface all are fixed with footing (102), work box (1) both sides surface symmetry is fixed with two sets of handle (103), work box (1) left side surface is located handle (103) top fixed mounting has installation base (104), slide and accomodate groove (2) front side surface and be located chamber door (101) top and seted up the slip and accomodate groove (2), and slide and accomodate groove (2) and run through to work box (1) rear side, slide and accomodate the inside flexible subassembly that is provided with in groove (2), slide and accomodate the inside left side of groove (2) and correspond position department with installation base (104) and be provided with the extrusion subassembly.

2. The water quality detection device for the hydraulic engineering according to claim 1, wherein: flexible subassembly includes that two sets of symmetries slide and insert and locate expansion plate (3) of sliding front and back side of accomodating groove (2) inside, and expansion plate (3) are close to installation boss (104) one side and all are the inclined plane form, and are two sets of side opening (301) have been seted up to expansion plate (3) relative side surface middle department, and are two sets of fixedly connected with telescopic link (302) between the terminal inner wall of side opening (301), telescopic link (302) surface is located side opening (301) endotheca and is equipped with spring (303), and spring (303) both ends respectively with both sides side opening (301) terminal inner wall fixed surface be connected.

3. The water quality detection device for the hydraulic engineering according to claim 2, wherein: standing groove A (5) have all been seted up in expansion plate (3) upper surface outside, standing groove B (501) have all been seted up to expansion plate (3) upper surface position in standing groove A (5) inboard, three standing groove C (502) of group have been seted up to expansion plate (3) upper surface position in standing groove B (501) one side equidistance.

4. The water quality detection device for the hydraulic engineering according to claim 3, wherein: the extrusion subassembly is including offering in screw hole (4) of installation base (104) tip surface, and screw hole (4) run through to slide and accomodate inside groove (2), screw hole (4) inside meshing is twisted and is equipped with screw rod (401), the tip fixed mounting that screw rod (401) are located the work box (1) outside has grab handle (402), the tip that screw rod (401) are located to slide and accomodate groove (2) is rotated through the bearing and is installed double inclined plane extrusion piece (403), and two inclined planes of double inclined plane extrusion piece (403) are corresponding to the inclined plane extrusion fit of both sides expansion plate (3).

5. The water quality detection device for the hydraulic engineering according to claim 4, wherein: department has seted up spacing spout (404) in the middle of double-bevel extrusion piece (403) lower surface, the sliding is accomodate in groove (2) bottom surface and spacing spout (404) and is corresponded position department fixed mounting and have spacing guide rail (405), and inside spacing guide rail (405) slip block in spacing spout (404), one side fixed mounting that mounting boss (104) was kept away from on spacing guide rail (405) surface has limit stop (406).

6. The water quality detection device for the hydraulic engineering according to claim 5, wherein: a layer of rubber pad is fixedly bonded on the upper surface of the working box (1), and anti-skid grains are arranged on the surface of the rubber pad.