CN220221652U - Water quality sample collection device for sewage treatment engineering - Google Patents

Abstract

The utility model discloses a water quality sample collection device for sewage treatment engineering, which comprises a sampling box body and a Bei Leguan body, wherein the front and the rear of the sampling box body are open, and a plurality of transverse plates are transversely fixed between two sides of the interior of the sampling box body. The beneficial effects are that: according to the utility model, the plurality of transverse plates are transversely arranged in the sampling box body, the constraint grooves for vertical comparison are respectively formed in the front and rear positions of the transverse plates, so that the Belleville pipe bodies can be vertically placed in the sampling box body respectively and are spaced from each other in a mode of longitudinally matching the Belleville pipe bodies with the constraint grooves, meanwhile, the upper parts of the Belleville pipe bodies can be pressed, fixed and prevented from falling through the anti-falling assemblies corresponding to the upper parts of the constraint grooves, and then the plurality of Bei Leguan bodies are properly and independently placed in the sampling box body respectively for placement and storage, so that the plurality of the Belleville pipe bodies are well temporarily stored, the concentrated inspection of the plurality of the Belleville pipe bodies is facilitated, and the situation that water samples are difficult to mix up is avoided.

Description

Water quality sample collection device for sewage treatment engineering

Technical Field

The utility model relates to the field of auxiliary components of sewage treatment engineering, in particular to a water quality sample collection device for sewage treatment engineering.

Background

In sewage treatment engineering, the sewage in each process needs to be sampled and collected so as to confirm whether the sewage after each process treatment reaches the emission design standard or not through a centralized inspection mode, particularly when the sewage is sampled, a commonly used device is usually a belleville pipe sampler, the Bei Leguan sampler is a portable water quality sampler, the operation is simple, the use is convenient, the Teflon FEP material is adopted, the corrosion resistance and the cleanliness are high, the authenticity of the sample can be limited, a plurality of belleville pipe collectors are needed to be used for respectively collecting water samples at a plurality of process positions at present, but due to the fact that a necessary storage means are lacked, the plurality of belleville pipe collectors are inconvenient to intensively inspect and the situation that the collected water samples are easy to be confused is caused.

Disclosure of Invention

The present utility model is directed to solving the above problems and provides a water quality sample collection device for sewage treatment engineering, in which a plurality of transverse plates are horizontally arranged in a sampling box, and constraint slots for upper and lower comparison are respectively provided at front and rear positions of the transverse plates, so that the belleville pipe bodies can be vertically placed in the sampling box respectively and spaced from each other by longitudinally matching the belleville pipe bodies with the constraint slots, and meanwhile, the upper parts of the belleville pipe bodies can be pressed and fixed by corresponding anti-falling components above the constraint slots, so that a plurality of Bei Leguan bodies can be properly and independently stored in the sampling box respectively for storage, as described in detail below.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a water quality sample collection device for sewage treatment engineering, which comprises a sampling box body and a Bei Leguan body, wherein the front and the rear of the sampling box body are open, a plurality of transverse plates are transversely fixed between two sides of the interior of the sampling box body, a plurality of restraint grooves are longitudinally formed in the front end face and the rear end face of each transverse plate, the restraint grooves are through grooves in the vertical direction, and the restraint grooves in the upper and the lower positions are vertically opposite to each other one by one;

the number of the Beller tube bodies is multiple and corresponds to the number of the constraint grooves of the same transverse plate, and each Bei Leguan body is respectively arranged among the constraint grooves of each group of vertical comparison in a vertical sliding fit mode;

the sampling box top surface is in the equal vertical mounting hole of having seted up in position of restraint groove top, just the mounting hole respectively with corresponding Bei Leguan body is vertical coaxial, the equal coaxial mounting of mounting hole is used for preventing corresponding the falling prevention subassembly that the belleville pipe body emptyd, just the falling prevention subassembly compresses tightly respectively at the top of corresponding the belleville pipe body.

Preferably, the front end face and the rear end face of the sampling box body are provided with box doors capable of being opened and closed in a horizontal overturning mode through hinges, and lock devices for controlling the opening and closing states are arranged at the side portions of the box doors.

Preferably, a handle vertically arranged in the transverse direction is fixed in the middle of the top surface of the sampling box body.

Preferably, the number of the transverse plates is two, and the transverse plates are respectively positioned at a quarter position and a three-quarter position of the vertical height of the belleville pipe body.

Preferably, the Bei Leguan bodies are longitudinally matched with the corresponding constraint grooves in a sliding mode, and the bottoms of the constraint grooves in the longitudinal direction are arc-shaped and matched with the outer diameter of the Bei Leguan body.

Preferably, the anti-falling assembly comprises a connecting rod and a pressing sleeve, the connecting rod corresponds to the mounting holes one by one and is in vertical sliding fit, the connecting rod stretches into the bottom end of the sampling box body and is coaxially fixed with the pressing sleeve through a connecting sleeve, the bottom surface of the pressing sleeve is vertically provided with a matching groove with an inner contour matched with the outer contour of the top of the Bei Leguan body correspondingly, the matching groove of the pressing sleeve is tightly pressed at the top of the Bei Leguan body correspondingly, a spring is coaxially and clearance fit between the connecting sleeve and the inner top surface of the sampling box body correspondingly, the spring is in a compressed state, and two ends of the spring are fixedly connected with the connecting sleeve and the inner top surface of the sampling box body correspondingly respectively.

Preferably, the distance between the top surface of the connecting sleeve and the inner top surface of the sampling box body is larger than the vertical dimension of the matching groove, and the top ends of the connecting rods are coaxially fixed with handles.

Preferably, the connecting sleeves are welded on the top surfaces of the corresponding pressing sleeves, and the connecting sleeves and the connecting rods are combined and connected in a threaded fit mode.

Preferably, a pull ring is fixedly arranged in the middle of the top surface of the handle, and indication boards used for indicating water sample collecting position information are attached to the front part of the top surface of the handle.

By adopting the water quality sample collection device for the sewage treatment engineering, when the water body is sampled by the sampling box body and the belleville tube body in the specific sewage treatment engineering, as the matching grooves of the pressing sleeve are all pressed on the top of the corresponding belleville tube body and the springs are in a compressed state in the initial stage, the top of the belleville tube body can be pressed by the vertically sliding fit mode of the belleville tube body and the restraining groove and the elastic force of the springs in the compression mode at this moment to prevent the Bei Leguan body from dumping in the sampling box body, when the belleville tube body is required to be taken out, the box door is opened, then the connecting rod is driven to be pulled up by the pull ring above the corresponding belleville tube body through the hand, the springs are further compressed and the pressing sleeve is lifted vertically until the corresponding belleville tube body is separated from the top, then the corresponding Bei Leguan body can be held to leave the restraining groove in a vertical translation mode and the vertical translation mode is pressed down, the belleville tube body is prevented from being pulled down to be vertically sliding fit with the corresponding belleville tube body again until the vertical translation sleeve body is lifted up, when the belleville tube body is lifted up again, the vertical sliding sleeve is prevented from being matched with the vertical sliding sleeve body is lifted up until the vertical sliding sleeve body is completely, and the vertical sleeve is completely matched with the connecting rod is lifted up, the elastic force of the spring is used for pressing the matching groove of the pressing sleeve again to the top of the Bei Leguan body to properly place the Bei Leguan body, so that the cross plates are horizontally arranged in the sampling box body, the restraint grooves which are matched up and down are formed in the front and back positions of the cross plates, the Bei Leguan body can be vertically placed in the sampling box body respectively in a mode of longitudinally matching the restraint grooves through the Bell pipe body and the restraint grooves, simultaneously, the falling prevention assembly corresponding to the restraint grooves can be used for pressing the upper part of the Bell pipe body to prevent falling, a plurality of Bei Leguan bodies are sequentially and respectively placed in the sampling box body in a properly and temporarily storing mode, the situation that a plurality of Bell pipe bodies are intensively detected and water samples are not easy to occur is realized, the pressing sleeve can be pressed on the corresponding top of the pressing sleeve body in a mode through the elastic force of the spring, the connecting rod can be easily removed from being easily carried out by the side of the corresponding body, and the connecting rod can be easily removed from being easily placed in the sampling box body, and the inside the 35 can be conveniently and easily removed by the 35, and the connecting rod can be easily removed by simply and the falling down of the connecting rod can be easily removed by the connecting rod.

The beneficial effects are that: 1. according to the utility model, the plurality of transverse plates are transversely arranged in the sampling box body, the constraint grooves for vertical comparison are respectively formed in the front and rear positions of the transverse plates, so that the Belleville pipe bodies can be vertically placed in the sampling box body respectively and are spaced from each other in a mode of longitudinally matching the Belleville pipe bodies with the constraint grooves, meanwhile, the upper parts of the Belleville pipe bodies can be pressed, fixed and prevented from falling through the anti-falling assemblies corresponding to the upper parts of the constraint grooves, and then the plurality of Bei Leguan bodies are properly and independently placed in the sampling box body respectively for placement and storage, so that the plurality of the Belleville pipe bodies are well temporarily stored, the concentrated inspection of the plurality of the Belleville pipe bodies is facilitated, and the situation that water samples are mixed is difficult to occur;

2. the elastic force during spring compression can prevent that the belleville pipe body from toppling over by pressing the sleeve at the corresponding Bei Leguan body top, and only need lift the connecting rod to drive the sleeve to rise and the Bei Leguan body top to release the constraint of belleville pipe body and take out the Bei Leguan body smoothly into the sampling box, the belleville pipe body is properly placed in the sampling box and the taking-out mode is simple and easy to operate, and the Bei Leguan body is convenient to take and place in the sampling box rapidly.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic overall isometric view of the present utility model;

FIG. 2 is a schematic cross-sectional view of FIG. 1 in accordance with the present utility model;

FIG. 3 is a second schematic cross-sectional view of FIG. 1 in accordance with the present utility model;

FIG. 4 is a schematic representation of a third cross-section of FIG. 1 of the present utility model;

FIG. 5 is an enlarged view of a portion of FIG. 4A in accordance with the present utility model;

FIG. 6 is a schematic cross-sectional view IV of FIG. 1 of the present utility model;

FIG. 7 is an enlarged view of a portion of the utility model at B of FIG. 6;

FIG. 8 is a front exterior view of FIG. 1 of the present utility model;

FIG. 9 is a left side exterior view of FIG. 1 of the present utility model;

fig. 10 is a top exterior view of fig. 1 of the present utility model.

The reference numerals are explained as follows:

1. a handle; 2. an anti-fall assembly; 201. a pull ring; 202. a handle; 203. a connecting rod; 204. an indication board; 205. a spring; 206. connecting sleeves; 207. pressing the sleeve; 208. a mating groove; 3. sampling the box body; 301. a mounting hole; 302. a door; 303. a lock; 4. bei Leguan body; 5. a cross plate; 501. the groove is restrained.

Detailed Description

In order to make the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be described in detail below. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, based on the examples herein, which are within the scope of the utility model as defined by the claims, will be within the scope of the utility model as defined by the claims.

Referring to fig. 1-10, the utility model provides a water quality sample collection device for sewage treatment engineering, which comprises a sampling box body 3 and belleville pipe bodies 4, wherein the front side and the rear side of the sampling box body 3 are respectively in an open design, a plurality of transverse plates 5 are transversely fixed between the two sides of the interior of the sampling box body 3, a plurality of restraint grooves 501 are longitudinally formed in the front end face and the rear end face of each transverse plate 5, the restraint grooves 501 are through grooves in the vertical direction, the restraint grooves 501 in the upper position and the lower position are vertically opposite one by one, the number of the belleville pipe bodies 4 is a plurality of and corresponds to the number of the restraint grooves 501 of the same transverse plate 5, and each belleville pipe body 4 is respectively arranged between each group of the restraint grooves 501 in a vertical sliding fit mode.

The installation holes 301 are vertically formed in the top surface of the sampling box body 3 at the position above the restraining groove 501, the installation holes 301 are vertically coaxial with the corresponding belleville pipe bodies 4 respectively, the anti-falling assemblies 2 used for preventing the corresponding belleville pipe bodies 4 from falling down are coaxially installed in the installation holes 301, the anti-falling assemblies 2 are respectively pressed on the tops of the corresponding belleville pipe bodies 4, specifically, the anti-falling assemblies 2 comprise connecting rods 203 and pressing sleeves 207, the connecting rods 203 are in one-to-one correspondence with the installation holes 301 and vertically slide fit, pressing sleeves 207 are coaxially fixed to the bottom ends of the connecting rods 203 extending into the sampling box body 3 through the connecting sleeves 206, matching grooves 208 with inner contours matched with the outer contours of the tops of the corresponding belleville pipe bodies 4 are vertically formed in the bottom surfaces of the pressing sleeves 207, the matching grooves 208 of the pressing sleeves 207 are tightly arranged on the tops of the corresponding belleville pipe bodies 4, springs 205 are coaxially clearance fit with the positions between the corresponding connecting sleeves 206 and the inner top surfaces of the sampling box body 3 respectively, the two ends of the springs 205 are fixedly connected with the corresponding connecting sleeves 206 and the inner top surfaces of the sampling box body 3 respectively, and the connecting rods 205 can be conveniently pressed down on the tops of the corresponding belleville pipe bodies 4 through the corresponding belleville pipe bodies 4, and the corresponding belleville pipe bodies 4 can be smoothly pressed down by the connecting rods 203, and the pressure equalizing boxes 4 can be prevented from being easily pressed down by the corresponding belleville pipe bodies 4.

As the preferred scheme of this case, the front and back terminal surface of sampling box 3 all installs the chamber door 302 that can horizontal upset switching through the hinge, and the tool to lock 303 that is used for controlling the open-close state is installed to the lateral part position of chamber door 302, so set up, be convenient for shelter from the front and back position of sampling box 3 respectively through chamber door 302 and seal, be convenient for simultaneously control chamber door 302 unable free opening when closing through tool to lock 303, the top surface middle part of sampling box 3 is fixed with along the handle 1 of horizontal vertical setting, so set up, be convenient for carry whole sampling box 3 removal through the mode of holding handle 1 application of force, it should be noted that sampling box 3 should keep the vertical setting of belleville pipe body 4 in the lifting process.

Meanwhile, the number of the transverse plates 5 is two and the transverse plates are respectively located at one quarter position and three quarters position of the vertical height of the belleville pipe body 4, so that the constraint grooves 501 of the transverse plates 5 can reliably and properly support the periphery of the belleville pipe body 4, the belleville pipe body 4 is longitudinally and slidably matched with the corresponding constraint grooves 501, the bottoms of the constraint grooves 501 in the longitudinal direction are arc-shaped and are matched with the outer diameter of the belleville pipe body 4, the periphery of the belleville pipe body 4 is preferably in fit contact with the longitudinal bottoms of the corresponding constraint grooves 501, and the belleville pipe body 4 is conveniently placed in place in the sampling box 3 in a mode of fit contact between the periphery of the belleville pipe body 4 and the bottoms of the constraint grooves 501.

The distance between the top surface of the connecting sleeve 206 and the inner top surface of the sampling box body 3 is larger than the vertical dimension of the matching groove 208, so that the connecting rod 203 can drive the pressing sleeve 207 to be completely separated from the top of the belleville pipe body 4, the top ends of the connecting rods 203 are coaxially fixed with the handles 202, the connecting rods 203 are conveniently pulled vertically in a manner of applying force through the handheld handles 202, the connecting sleeves 206 are welded on the top surfaces of the corresponding pressing sleeves 207, the connecting sleeves 206 are connected with the connecting rods 203 in a combined manner in a threaded manner, the connecting rods 203 can be conveniently connected with the pressing sleeves 207 in a rapid combined manner through the connecting sleeves 206, a pull ring 201 is fixedly installed in the middle of the top surface of the handles 202, the connecting rods 203 are vertically pulled and lowered in a manner of applying force through the handheld pull ring 201, indication boards 204 used for indicating water sample collecting position information are attached to the front parts of the top surfaces of the handles 202, and the sampling information of the corresponding belleville pipe body 4 is conveniently known through the indication boards 204.

With the above structure, when the water body is sampled by using the sampling box 3 and the belleville pipe body 4 in the concrete sewage treatment engineering, because the matching groove 208 of the pressing sleeve 207 is in pressure equalizing tightly at the top of the corresponding belleville pipe body 4 and the spring 205 is in a compressed state in the initial stage, the top of the belleville pipe body 4 can be pressed by the vertical sliding matching mode of the belleville pipe body 4 and the restraining groove 501 and the elastic force of the spring 205 when in compression at this moment to prevent the belleville pipe body 4 from tilting in the sampling box 3, when the belleville pipe body 4 needs to be taken out, the box door 302 is opened, the connecting rod 203 is driven to pull up by holding the pull ring 201 above the corresponding belleville pipe body 4, the spring 205 is further compressed and the pressing sleeve 207 is vertically lifted until leaving the top of the corresponding belleville pipe body 4, then the pull-up of the connecting rod 203 is kept, the corresponding belleville pipe body 4 can be held, the belleville pipe body 4 leaves the restraining groove 501 through longitudinal translation, and the sampling box 3 is taken out, when the belleville pipe body 4 is put into the sampling box body 3 after sampling is finished, the belleville pipe body 4 is vertically lifted to be in sliding fit with the corresponding constraint groove 501 longitudinally, meanwhile, the connecting rod 203 is lifted up again to enable the pressing sleeve 207 to vertically lift up so as to avoid interference with the longitudinal translation of the corresponding belleville pipe body 4, when the belleville pipe body 4 longitudinally translates to be vertically opposite to the corresponding pressing sleeve 207 again, the connecting rod 203 is slowly lowered until the connecting rod 203 drives the fit groove 208 of the pressing sleeve 207 to be in sliding fit with the top of the belleville pipe body 4 vertically again, so that the fit groove 208 of the pressing sleeve 207 is pressed on the top of the belleville pipe body 4 again through the elasticity of the spring 205 to properly place the belleville pipe body 4, and as a plurality of transverse plates 5 are horizontally arranged in the sampling box body 3, the constraint grooves 501 which are vertically matched are formed at the front and rear positions of the transverse plates 5, the vertical mode of placing the belleville pipe body 4 in the sampling box body 3 respectively through the belleville pipe body 4 and the restraining groove 501 vertically and mutually separating, the anti-falling assembly 2 corresponding to the upper portion of the restraining groove 501 can press the upper portion of the belleville pipe body 4 to prevent falling, the plurality of belleville pipe bodies 4 are properly and independently contained in the sampling box body 3 respectively, the plurality of belleville pipe bodies 4 are properly stored temporarily, the situation that the plurality of belleville pipe bodies 4 are convenient to intensively send and examine and water samples are difficult to mix up is achieved, meanwhile, the pressing sleeve 207 can be pressed on the top of the corresponding belleville pipe body 4 through the elastic force of the spring 205 to prevent the belleville pipe body 4 from falling, and the restraint on the belleville pipe body 4 can be removed smoothly by lifting the connecting rod 203 after the top of the belleville pipe body 4 is separated, the belleville pipe body 4 is taken out of the sampling box body 3, the belleville pipe body 4 is placed easily in the sampling box body 3, and the belleville pipe body 4 is taken out easily, and the belleville pipe body 4 is convenient to take out in the sampling box body 3 rapidly.

The foregoing is merely illustrative of the present utility model, and the present utility model is not limited thereto, and any person skilled in the art will readily recognize that variations or substitutions are within the scope of the present utility model. Therefore, the protection scope of the present utility model shall be subject to the protection scope of the claims.

Claims (9)

1. The utility model provides a water quality sample collection device for sewage treatment engineering, includes sampling box (3) and Bei Leguan body (4), its characterized in that: the sampling box body (3) is designed to be opened front and back, a plurality of transverse plates (5) are transversely fixed between two sides of the interior of the sampling box body (3), a plurality of restraint grooves (501) are longitudinally formed in the front end face and the rear end face of each transverse plate (5), the restraint grooves (501) are through grooves in the vertical direction, and the restraint grooves (501) at the upper position and the lower position are vertically opposite to each other one by one;

the number of the Bei Leguan bodies (4) is a plurality of, and the number of the Bei Leguan bodies corresponds to the number of the constraint grooves (501) of the same transverse plate (5), and each Bei Leguan body (4) is respectively arranged between each group of the constraint grooves (501) which are vertically matched in a sliding manner;

the sampling box body (3) top surface is in all vertical mounting hole (301) of having seted up in position of restraint groove (501) top, just mounting hole (301) respectively with correspond Bei Leguan body (4) vertical coaxial, mounting hole (301) all coaxial arrangement is used for preventing corresponding prevent falling subassembly (2) that Bei Leguan body (4) toppled over, just fall subassembly (2) compress tightly respectively at the top of corresponding Bei Leguan body (4).

2. The water quality sample collection device for sewage treatment engineering according to claim 1, wherein: the sampling box body (3) is characterized in that the front end face and the rear end face of the sampling box body are provided with box doors (302) capable of being opened and closed in a horizontal overturning mode through hinges, and lock (303) used for controlling the opening and closing states is arranged at the side positions of the box doors (302).

3. The water quality sample collection device for sewage treatment engineering according to claim 1, wherein: the middle part of the top surface of the sampling box body (3) is fixed with a handle (1) which is arranged vertically and horizontally.

4. The water quality sample collection device for sewage treatment engineering according to claim 1, wherein: the number of the transverse plates (5) is two, and the transverse plates are respectively positioned at a quarter position and a three-quarter position of the vertical height of the Bei Leguan body (4).

5. The water quality sample collection device for sewage treatment engineering according to claim 1, wherein: the Bei Leguan bodies (4) are longitudinally matched with the corresponding constraint grooves (501) in a sliding mode, and the bottoms of the constraint grooves (501) in the longitudinal direction are arc-shaped and matched with the outer diameter of the Bei Leguan bodies (4).

6. A water quality sample collection device for sewage treatment engineering according to any one of claims 1 to 5, wherein: the anti-falling assembly (2) comprises connecting rods (203) and pressing sleeves (207), the connecting rods (203) are in one-to-one correspondence with the mounting holes (301) and are in vertical sliding fit, the connecting rods (203) extend into the bottom ends of the sampling box (3) and are coaxially fixed with the pressing sleeves (207) through connecting sleeves (206), the bottom surfaces of the pressing sleeves (207) are vertically provided with matching grooves (208) with inner contours matched with the outer contours of the tops of the Bei Leguan bodies (4), the matching grooves (208) of the pressing sleeves (207) are respectively pressed on the tops of the corresponding Bei Leguan bodies (4), the connecting rods (203) are coaxially and in clearance fit with springs (205) at positions between the corresponding connecting sleeves (206) and the inner top surfaces of the sampling box (3), and the two ends of each spring (205) are respectively fixedly connected with the corresponding connecting sleeves (206) and the inner top surfaces of the sampling box (3).

7. The water quality sample collection device for sewage treatment engineering according to claim 6, wherein: the distance between the top surface of the connecting sleeve (206) and the inner top surface of the sampling box body (3) is larger than the vertical dimension of the matching groove (208), and the top ends of the connecting rods (203) are coaxially fixed with handles (202).

8. The water quality sample collection device for sewage treatment engineering according to claim 7, wherein: the connecting sleeves (206) are welded on the top surfaces of the corresponding pressing sleeves (207), and the connecting sleeves (206) are combined and connected with the connecting rods (203) in a threaded fit mode.

9. A water quality sample collection device for sewage treatment works according to claim 7 or 8, wherein: the middle part of the top surface of the handle (202) is fixedly provided with a pull ring (201), and indication boards (204) used for indicating water sample collecting position information are attached to the front part of the top surface of the handle (202).