CN212459002U

CN212459002U - Sampling device that municipal administration sewage treatment used

Info

Publication number: CN212459002U
Application number: CN202021536014.2U
Authority: CN
Inventors: 陈杰; 澹建兵; 薛献存; 孙晓阳; 侯广军
Original assignee: Chuangheng Construction Co ltd
Current assignee: Chuangheng Construction Co ltd
Priority date: 2020-07-29
Filing date: 2020-07-29
Publication date: 2021-02-02
Anticipated expiration: 2030-07-29

Abstract

The utility model discloses a sampling device that municipal administration sewage treatment used, the connecting plate comprises a connecting plate, the through-hole that link up from top to bottom is opened on the top of connecting plate, the both ends of connecting plate all are connected with and remove elevating gear, two remove elevating gear's the common fixedly connected with case of paying off in top, the top both sides of case of paying off all are connected with the handle bar, the one end swing joint of case of paying off has the apron, the inside of case of paying off is provided with the connecting wire, and the lower extreme of connecting wire runs through the case of paying off and is connected with sampling mechanism. The utility model discloses it is easy and simple to handle, through the removal elevating gear that sets up, can make the device can remove not unidimensional sewage source department and sample, can assist the connection rope to carry out transferring once more to sampling mechanism simultaneously, improved the device's flexibility, and the unwrapping wire case that sets up can avoid the connecting wire to appear rocking by a wide margin when transferring sampling mechanism, has improved the device stability and the life when using.

Description

Sampling device that municipal administration sewage treatment used

Technical Field

The utility model relates to a sewage treatment field specifically is a sampling device that municipal administration sewage treatment used.

Background

Before municipal sewage is treated, the sewage is often required to be sampled and detected to determine the pollution components in the sewage, so that the municipal sewage can be better treated by workers, a sampling device is required to be used when the municipal sewage is sampled, the structure of the sampling device used at present is too simple, the sampling device is not convenient for adjusting the distance between universal wheels, so that the whole device cannot be conveniently moved to sewage source positions with different sizes, and meanwhile, a sampling box cannot be further placed, so that the flexibility of the whole device is reduced, and when the sampling device is lowered to take water by paying off, the placed wire is easy to greatly shake, so that the sampling device is easy to damage due to shaking, the stability and the service life of the whole device in use are reduced, and the device is provided with a single sampling box, the sampling box is used for filtering the sampled sewage and is not convenient to disassemble, so that the practicability of the whole device is not high, and therefore the sampling device for municipal sewage treatment is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sampling device that municipal administration sewage treatment used 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: a sampling device for municipal sewage treatment comprises a connecting plate, wherein the top end of the connecting plate is provided with a through hole which is vertically communicated, and two ends of the connecting plate are connected with a movable lifting device;

the movable lifting device comprises a bottom plate, one end of the bottom plate is fixedly connected with a connecting plate, extension rods are sleeved on two sides of one end, away from the connecting plate, of the bottom plate, a plurality of positioning holes are formed in one end of each extension rod, fastening bolts matched with the positioning holes are arranged at two ends of the bottom plate, one ends, away from the bottom plate, of the two extension rods are fixedly connected with a long plate together, and universal wheels are mounted on two sides of the lower end of the long plate;

two remove the common fixedly connected with unwrapping wire case in elevating gear's top, the top both sides of unwrapping wire case all are connected with the handle pole, the one end swing joint of unwrapping wire case has the apron, the inside of unwrapping wire case is provided with the connecting wire, and the lower extreme of connecting wire runs through the unwrapping wire case and is connected with sampling mechanism.

As a preferred technical scheme of the utility model, the top of bottom plate is connected with the backup pad, the top both sides of backup pad all are connected with the dead lever, the movable rod has all been cup jointed on the top of dead lever, a plurality of selects a position hole has all been opened to the one end of movable rod, the one end of dead lever all is provided with the cooperation and selects the locating pin that a hole used, fixed the knot is all installed on the top of movable rod.

As a preferred technical scheme of the utility model, the unwrapping wire case includes the box, install the motor on the tank wall of one side of box, be connected with rolling bearing on the tank wall of the other side of box, the output of motor is connected with the actinobacillus wheel, and the one end and the rolling bearing of actinobacillus wheel cup joint, the connection line is convoluteed at the surface of actinobacillus wheel, be connected with the stock on the inner wall of one side of box, the one end of stock is connected with the lead wire box, the lead wire hole that link up from top to bottom is opened on the top of lead wire box, and the connection line runs through the lead wire box through the lead wire hole, all install the friction pad on the both sides box wall of lead wire box, and two friction pads are laminated mutually with the both.

As a preferred technical scheme of the utility model, sampling mechanism includes connecting block and sampling box, the top and the connecting wire fixed connection of connecting block, four spread grooves that become the rectangular array and distribute have all been opened at the both ends of connecting block, sampling box is provided with two, and the inside of two sampling boxes all installs the filter screen, two sampling box's one end all is provided with four connector links that become the rectangular array and distribute, and four connector links and four spread grooves use of mutually supporting.

As an optimal technical scheme of the utility model, the lower extreme of box and the fixed joint of detaining on movable rod top, the lower extreme of box is opened has the perforation that the cooperation connecting wire used.

As a preferred technical scheme of the utility model, it is corresponding that the position that sampling mechanism is located the through-hole, and sampling mechanism's size is less than the size of through-hole.

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

1. the utility model discloses a set up and remove elevating gear, wherein the extension rod can drive the universal wheel and carry out horizontal position's adjustment for distance between the universal wheel can be adjusted, has made things convenient for the staff to remove not unidimensional sewage source department with whole device and has sampled, and the movable rod can contract in the dead lever simultaneously, can make the device can carry out transferring once more to sampling mechanism when connecting wire length is not enough, has improved the flexibility of whole device when using.

2. Through establishing and putting the line case, the actinobacillus wheel wherein can carry out the unwrapping wire under motor and rolling bearing's effect and receive the line to can make the connecting wire rock by a wide margin can not appear transferring the in-process of sampling mechanism under the effect of lead wire box, avoid the sampling mechanism to appear damaging in the in-process of transferring, improved the stability and the life of whole device.

3. Through setting up sampling mechanism, two sampling boxes wherein can take a sample sewage simultaneously, avoid the condition that the contingency appears in the measured data for the device's sampling effect is better, and the sampling box is also convenient for dismantle simultaneously, and the filter screen that sets up in the sampling box also can filter earth and rubbish in the sewage when sampling, makes the practicality of whole device higher.

Drawings

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

fig. 2 is a schematic view of the mobile lifting device of the present invention;

FIG. 3 is a cross-sectional view of the wire releasing box of the present invention;

fig. 4 is the schematic diagram of the sampling mechanism of the present invention.

In the figure: 1. a connecting plate; 2. moving the lifting device; 3. a wire releasing box; 4. a sampling mechanism; 5. a cover plate; 6. a through hole; 7. a connecting wire; 8. a handle bar; 21. a base plate; 22. positioning holes; 23. an extension rod; 24. a universal wheel; 25. a long plate; 26. fixing the rod; 27. a movable rod; 28. selecting a position hole; 29. a support plate; 31. a box body; 32. a lead box; 33. a friction pad; 34. a rotating bearing; 35. a paying-off wheel; 36. a motor; 37. a long rod; 41. connecting blocks; 42. a connecting buckle; 43. a sample cartridge; 44. a filter screen; 46. and connecting the grooves.

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, the present invention provides a technical solution: a sampling device for municipal sewage treatment comprises a connecting plate 1, wherein the top end of the connecting plate 1 is provided with a through hole 6 which is vertically communicated, both ends of the connecting plate 1 are connected with a movable lifting device 2, the movable lifting device 2 comprises a bottom plate 21, one end of the bottom plate 21 is fixedly connected with the connecting plate 1, both sides of one end of the bottom plate 21 far away from the connecting plate 1 are respectively sleeved with an extension rod 23, one end of each extension rod 23 is provided with a plurality of positioning holes 22, both ends of the bottom plate 21 are respectively provided with a fastening bolt matched with the positioning holes 22, one ends of the two extension rods 23 far away from the bottom plate 21 are jointly and fixedly connected with a long plate 25, both sides of the lower end of the long plate 25 are respectively provided with a universal wheel 24, both sides of the top ends of the two movable lifting devices 2 are jointly and fixedly connected with a pay-off box 3, both sides of the top end of the pay, and the lower extreme of connecting wire 7 runs through the pay-off case 3 and is connected with sampling mechanism 4, during the use, adjust the horizontal position of universal wheel 24 in the removal elevating gear 2 according to the size of the sewage source of water intaking earlier, when adjusting, unscrew the fastening bolt at bottom plate 21 both ends earlier, make extension rod 23 stretch out and draw back in bottom plate 21, make extension rod 23 can drive long board 25 and two universal wheels 24 of its lower extreme and carry out the adjustment of horizontal position, make two universal wheels 24 that remove elevating gear 2 can be located the both sides of sewage source respectively, after accomplishing the adjustment, it can in passing bottom plate 21 and interlude into corresponding locating hole 22 on extension rod 23 with fastening bolt.

Referring to fig. 1-4, the top end of the bottom plate 21 is connected with a supporting plate 29, both sides of the top end of the supporting plate 29 are connected with fixed rods 26, the top ends of the fixed rods 26 are respectively sleeved with movable rods 27, one end of each movable rod 27 is provided with a plurality of position selecting holes 28, one end of each fixed rod 26 is provided with a positioning pin used for matching with the position selecting holes 28, and the top ends of the movable rods 27 are respectively provided with a fixing buckle.

Referring to fig. 1-4, the wire releasing box 3 includes a box 31, a motor 36 is installed on one side wall of the box 31, a rotating bearing 34 is connected on the other side wall of the box 31, an output end of the motor 36 is connected with a wire releasing wheel 35, one end of the wire releasing wheel 35 is sleeved with the rotating bearing 34, a connecting wire 7 is wound on the outer surface of the wire releasing wheel 35, a long rod 37 is connected on one side inner wall of the box 31, one end of the long rod 37 is connected with a wire box 32, a top end of the wire box 32 is provided with a through wire hole, the connecting wire 7 passes through the wire box 32 through the wire hole, friction pads 33 are installed on two side box walls of the wire box 32, and the two friction pads 33 are respectively attached to two ends of the connecting wire 7, when the connecting wire 7 is placed on the sampling mechanism 4, a cover plate 5 at one end of the wire releasing box 3 can be opened first, the motor 36 in the box 31 is started, make on actinobacillus wheel 35 the connecting wire 7 of wraparound transfer, connecting wire 7 can enter into lead wire box 32 through the pin hole on lead wire box 32 top when transferring in, and pass box 31 through the perforation and drive sampling mechanism 4 and move down, connecting wire 7 can reduce its degree of rocking transferring the in-process after carrying out in the lead wire box 32 under the effect of friction pad 33, when paying off case 3 needs to be dismantled, 8 pulling pay-off cases 3 of two handle bars of accessible can make pay-off case 3 and whole device separation.

Referring to fig. 1-4, the sampling mechanism 4 includes a connection block 41 and two sampling boxes 43, the top end of the connection block 41 is fixedly connected to the connection line 7, two ends of the connection block 41 are respectively provided with four connection slots 46 distributed in a rectangular array, two sampling boxes 43 are provided, and filter screens 44 are respectively installed inside the two sampling boxes 43, one end of each of the two sampling boxes 43 is provided with four connection fasteners 42 distributed in a rectangular array, and the four connection fasteners 42 are used in cooperation with the four connection slots 46, when sampling is performed on two sampling boxes 43 in the sampling mechanism 4, the two sampling boxes 43 are firstly completely submerged into sewage under the action of the connection line 7, then the connection block 41 is lifted up through the connection line 7 so that the two sampling boxes 43 move out of the water surface to complete sampling at the same time, and the filter screens 44 in the sampling boxes 43 can filter soil and rubbish in the sewage to avoid affecting the sampling effect, after sampling is completed, the sampling cartridge 43 can be removed by pulling the two sampling cartridges 43 to separate the connection buckles 42 from the connection grooves 46.

Referring to fig. 1-4, the lower end of the box 31 is fastened to the fixing buckle at the top end of the movable rod 27, and the lower end of the box 31 is provided with a through hole for matching with the connecting wire 7, so that the wire-releasing box 3 can be disassembled, and the device is convenient to carry.

Referring to fig. 1-4, the sampling mechanism 4 is located at a position corresponding to the through hole 6, and the size of the sampling mechanism 4 is smaller than that of the through hole 6, so that the sampling mechanism 4 can smoothly sample the sewage through the through hole 6.

The working principle is as follows: when the device is used, the horizontal position of the universal wheels 24 in the movable lifting device 2 is adjusted according to the size of a sewage source for taking water, when the adjustment is carried out, the fastening bolts at the two ends of the bottom plate 21 are firstly unscrewed, the extension rod 23 is made to stretch in the bottom plate 21, the extension rod 23 can drive the long plate 25 and the two universal wheels 24 at the lower end of the long plate to carry out the horizontal position adjustment, the universal wheels 24 in the two movable lifting devices 2 can be respectively positioned at the two sides of the sewage source, after the adjustment is finished, the fastening bolts penetrate through the bottom plate 21 and penetrate into the corresponding positioning holes 22 on the extension rod 23, when the length of the connecting wire 7 in the process of placing the sampling mechanism 4 is not enough, the positioning pin at one end of the fixed rod 26 can be firstly pulled out, the movable rod 27 is made to shrink in the fixed rod 26, so that the movable rod 27 drives the wire placing box 3 to descend, and the sampling mechanism 4 is placed, after the movable rod 27 is contracted, the positioning pin penetrates through the fixed rod 26 and is inserted into the corresponding position selecting hole 28 on the movable rod 27, when the sampling mechanism 4 is placed under the connecting wire 7, the cover plate 5 at one end of the pay-off box 3 can be opened firstly, the motor 36 in the box body 31 is started, the motor and the rotating bearing 34 drive the pay-off wheel 35 to rotate, the wound connecting wire 7 on the pay-off wheel 35 is placed, the connecting wire 7 enters the lead box 32 through the lead hole at the top end of the lead box 32 when being placed under the lead box, the sampling mechanism 4 is driven to move downwards through the box body 31 through a perforation, the connecting wire 7 can reduce the shaking degree of the connecting wire in the placing process under the action of the friction pad 33 after being placed in the lead box 32, when the pay-off box 3 needs to be disassembled, the pay-off box 3 can be separated from the whole device by pulling the pay-off box 3 through the two handle rods 8, when two sampling boxes 43 in the sampling mechanism 4 are sampling, will submerge completely under the effect of connecting wire 7 earlier in the sewage, thereby later lifting connecting block 41 through connecting wire 7 and making two sampling box 43 remove the surface of water and accomplish the sampling simultaneously, and filter screen 44 among the sampling box 43 can filter earth, rubbish in the sewage when the sampling and avoid its influence sampling effect, after accomplishing the sampling, makes connector link 42 and spread groove 46 separation can take sampling box 43 away at two sampling box 43 of pulling.

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 sampling device that municipal administration sewage treatment used, includes connecting plate (1), its characterized in that: the top end of the connecting plate (1) is provided with a through hole (6) which is communicated up and down, and two ends of the connecting plate (1) are connected with a movable lifting device (2);

the movable lifting device (2) comprises a bottom plate (21), one end of the bottom plate (21) is fixedly connected with the connecting plate (1), extension rods (23) are sleeved on two sides of one end, far away from the connecting plate (1), of the bottom plate (21), a plurality of positioning holes (22) are formed in one ends of the extension rods (23), fastening bolts matched with the positioning holes (22) are arranged at two ends of the bottom plate (21), one ends, far away from the bottom plate (21), of the two extension rods (23) are fixedly connected with a long plate (25) together, and universal wheels (24) are mounted on two sides of the lower end of the long plate (25);

two the common fixedly connected with of top of removing elevating gear (2) is put line case (3), the top both sides of putting line case (3) all are connected with handle pole (8), the one end swing joint of putting line case (3) has apron (5), the inside of putting line case (3) is provided with connecting wire (7), and the lower extreme of connecting wire (7) runs through put line case (3) and is connected with sampling mechanism (4).

2. The sampling device of claim 1, wherein: the top of bottom plate (21) is connected with backup pad (29), the top both sides of backup pad (29) all are connected with dead lever (26), movable rod (27) have all been cup jointed on the top of dead lever (26), a plurality of selection position hole (28) have all been opened to the one end of movable rod (27), the one end of dead lever (26) all is provided with the cooperation and selects the locating pin that position hole (28) used, fixed the knot is all installed on the top of movable rod (27).

3. The sampling device of claim 1, wherein: the wire releasing box (3) comprises a box body (31), a motor (36) is arranged on the box wall on one side of the box body (31), the other side of the box body (31) is connected with a rotating bearing (34), the output end of the motor (36) is connected with a paying-off wheel (35), one end of the pay-off wheel (35) is sleeved with the rotating bearing (34), the connecting wire (7) is wound on the outer surface of the pay-off wheel (35), a long rod (37) is connected on the inner wall of one side of the box body (31), one end of the long rod (37) is connected with a lead box (32), the top end of the lead box (32) is provided with a lead hole which is communicated up and down, the connecting wire (7) penetrates through the lead box (32) through the lead hole, the box walls on the two sides of the lead box (32) are respectively provided with a friction pad (33), and the two friction pads (33) are respectively jointed with the two ends of the connecting wire (7).

4. The sampling device of claim 1, wherein: sampling mechanism (4) are including connecting block (41) and sampling box (43), the top and connecting wire (7) fixed connection of connecting block (41), connecting groove (46) that four become the distribution of rectangular array have all been opened at the both ends of connecting block (41), sampling box (43) are provided with two, and filter screen (44), two are all installed to the inside of two sampling box (43) the one end of sampling box (43) all is provided with four connector link (42) that become the distribution of rectangular array, and four connector link (42) and four connecting groove (46) use of mutually supporting.

5. A sampling device for municipal sewage treatment according to claim 3, wherein: the lower extreme of box (31) and the fixed knot joint on movable rod (27) top, the perforation that has cooperation connecting wire (7) to use is opened to the lower extreme of box (31).

6. The sampling device of claim 1, wherein: the sampling mechanism (4) is positioned at the corresponding position of the through hole (6), and the size of the sampling mechanism (4) is smaller than that of the through hole (6).