CN212932599U

CN212932599U - Auxiliary measuring device of portable water quality detecting instrument

Info

Publication number: CN212932599U
Application number: CN202021803374.4U
Authority: CN
Inventors: 姚呈斌; 沙建路; 李鑫鸿; 赵康
Original assignee: Jiangsu Yuhe Testing Technology Co ltd
Current assignee: Jiangsu Yuhe Testing Technology Co ltd
Priority date: 2020-08-25
Filing date: 2020-08-25
Publication date: 2021-04-09
Anticipated expiration: 2030-08-25

Abstract

The application relates to a portable auxiliary measuring device of a water quality detecting instrument, which comprises a machine body, wherein the bottom wall of the machine body is provided with a plurality of supporting legs, and a bearing plate is arranged between every two adjacent supporting legs; the top wall of each bearing plate is provided with an abutting hole in a penetrating way, and a driving piece is arranged in each abutting hole; a supporting square plate for bearing the driving piece is arranged in the abutting hole; the outer side wall of the driving piece is provided with a positioning square plate, the top wall of the bearing plate is provided with a plurality of limiting rods, the top wall of the positioning square plate is provided with a plurality of abdicating holes convenient for the limiting rods to pass through, and the outer edge of each limiting rod is provided with a locking piece for limiting the position of the positioning square plate; the driving piece is characterized in that one end of the piston rod in the length direction of the driving piece is provided with a jacking plate, the bottom wall of the jacking plate is provided with a bottom supporting plate, and the side wall, far away from the jacking plate, of the bottom supporting plate is provided with a guide wheel. This application has the effect that improves water quality testing instrument auxiliary measuring device's availability factor.

Description

Auxiliary measuring device of portable water quality detecting instrument

Technical Field

The application relates to the field of water quality detection equipment, in particular to an auxiliary measuring device of a portable water quality detection instrument.

Background

At present, an auxiliary measuring device of a water quality detecting instrument is a detecting device for determining the water quality of a water body.

Chinese patent publication No. CN209264714U discloses an auxiliary measuring device for a portable water quality testing instrument, which comprises a mounting frame, and an anode conductivity measurement sample water inlet joint, a common sample water measurement water inlet joint, an anode conductivity measurement flow cell, a common sample water flow cell and a cation exchange resin column which are arranged on the mounting frame. The water outlet end of the cation exchange resin column is communicated with the positive conductivity measurement flow cell, the positive conductivity measurement sample water inlet joint is communicated with the water inlet end of the cation exchange resin column, the common sample water measurement water inlet joint is communicated with the common sample water measurement flow cell, and then the inner pipe is connected by reducing the number of field connections so as to improve the water quality detection efficiency of the equipment.

In view of the above-mentioned related technologies, the inventor thinks that there is a defect that the detection device is bulky and has a certain self-weight, which is inconvenient for the operator to move quickly, and further reduces the use efficiency of the device.

SUMMERY OF THE UTILITY MODEL

In order to improve the availability factor of equipment, this application provides a portable water quality testing instrument auxiliary measuring device.

The application provides a pair of portable water quality testing instrument auxiliary measuring device adopts following technical scheme:

a portable auxiliary measuring device of a water quality detecting instrument comprises a machine body, wherein a plurality of supporting legs are arranged on the bottom wall of the machine body, and a bearing plate is arranged between every two adjacent supporting legs; the top wall of each bearing plate is provided with an abutting hole in a penetrating way, and a driving piece is arranged in each abutting hole; a supporting square plate for bearing the driving piece is arranged in the abutting hole; the outer side wall of the driving piece is provided with a positioning square plate, the top wall of the bearing plate is provided with a plurality of limiting rods, the top wall of the positioning square plate is provided with a plurality of abdicating holes convenient for the limiting rods to pass through, and the outer edge of each limiting rod is provided with a locking piece for limiting the position of the positioning square plate; the driving piece is characterized in that one end of the piston rod in the length direction of the driving piece is provided with a jacking plate, the bottom wall of the jacking plate is provided with a bottom supporting plate, and the side wall, far away from the jacking plate, of the bottom supporting plate is provided with a guide wheel.

By adopting the technical scheme, the driving piece is abutted into the inner cavity of the abutting hole, the supporting square plate is abutted with the driving piece, and a piston rod of the driving piece can penetrate through a through hole preset in the middle of the supporting square plate and extend to the lower part of the supporting plate; the bottom wall of the positioning square plate can abut against the top wall of the bearing plate, and the limiting rod penetrates through the abdicating hole and then is screwed down by the locking piece, so that the driving piece is stably erected on the bearing plate; the operating personnel can start the driving piece so that the piston rod of the driving piece extends outwards until the guide wheel contacts the ground, the machine body and the supporting legs can be lifted and erected in a suspension mode along with the piston rod of the driving piece extending outwards continuously, at the moment, the operating personnel can push the machine body and enable the machine body to be moved to a specified place quickly, the labor intensity and time for the operating personnel to carry the machine body are greatly shortened in the process, and the use efficiency of the machine body is effectively improved.

Preferably, the top wall of the bearing plate is provided with an embedded groove around the periphery of the abutting hole for limiting the position of the positioning square plate.

Through adopting above-mentioned technical scheme, the caulking groove inner chamber in can being supported completely to the square board of location, and it has effectively injectd the relative position of square board of location on accepting the board, and then has improved driving piece and has erect position stability and joint strength on accepting the board, has ensured the stability in use of driving piece.

Preferably, the driving piece lateral wall just is located location side board below and is provided with a plurality of side strakes, embedded inslot diapire is provided with a plurality of extension grooves with side strake looks adaptation.

Through adopting above-mentioned technical scheme, when the driving piece supports into butt inslot cavity, the side strake can support into extension inslot cavity, and it has effectively injectd the position of driving piece at butt inslot cavity, and then has improved the positional stability of driving piece at the butt inslot to further improved the stability in use of driving piece.

Preferably, the lateral section of the side edge strip is in a dovetail groove shape.

Through adopting above-mentioned technical scheme, the side strake of forked tail cell type, its lateral wall width of keeping away from the driving piece direction is far away from its lateral wall width of opposite side far away from, and is the degressive trend between the two. When the side strake of forked tail cell type supported the cell body inner chamber with its adaptation, the position of side strake was injectd and is difficult to appear the phenomenon that the pine shakes the migration, and then has effectively ensured the positional stability of driving piece in the butt hole.

Preferably, the top wall of the supporting square plate is provided with a fitting pad.

Through adopting above-mentioned technical scheme, the laminating fills up the characteristic of accessible self compression deformation to support tightly between driving piece and support square plate, it has greatly improved the positional stability of driving piece in the butt downthehole, and then has further improved joint strength and positional stability after the driving piece is fixed.

Preferably, the outer edge of a piston rod of the driving piece is provided with a plurality of connecting pieces, the top wall of the jacking plate is provided with a guide post, and the top wall of the guide post is provided with a clamping groove.

Through adopting above-mentioned technical scheme, the guide post cup joints through the piston rod of joint groove with the driving piece to through the connecting piece screw-thread fit of joint groove and piston rod outer fringe, so that the piston rod outside of driving piece is located to the stable cover of guide post, and then make the apical grafting board be fixed in the piston rod tip of driving piece.

Preferably, the top splice plate bottom wall is provided with a plurality of clamping columns, the bottom gusset top wall is provided with a plurality of through holes for the clamping columns to enter, each clamping column is provided with an accommodating groove on the end wall far away from the top splice plate direction, an orientation rod is arranged in the accommodating groove, and the end wall in the orientation rod length direction is provided with an attaching plate for limiting the position of the bottom gusset plate.

Through adopting above-mentioned technical scheme, the block post passes the perforating hole so that the end-brace board is tentatively fixed a position in the top connection board diapire, and the orientation pole can be screwed up at the accepting groove internal thread, and the laminating board can support block post and end-brace board simultaneously, and then so that the end-brace board is stably fixed in the top connection board bottom, and it makes the leading wheel be fixed in the piston rod end portion of driving piece comparatively steadily.

Preferably, the bottom wall of the top connection plate is provided with a limiting groove for limiting the position of the bottom supporting plate.

Through adopting above-mentioned technical scheme, the bottom supporting plate of being convenient for of spacing groove supports into, and it has effectively injectd the position of bottom supporting plate in the top connection board bottom, has reduced the phenomenon that the loose shake, move partially appear in the top connection board bottom in the bottom of bottom supporting plate, and then has effectively ensured top connection board and bottom supporting plate's joint strength and positional stability.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the driving piece can enable the piston rod of the driving piece to extend outwards through working, the extending piston rod can enable the guide wheel to touch the ground, so that the machine body and the supporting leg are lifted upwards to a certain height, an operator can enable the guide wheel to roll on the ground by pushing the machine body, the machine body can quickly reach an appointed place, the time for the operator to carry the machine body is effectively shortened, and the use efficiency of the machine body is improved;

2. the block post supports into the perforating hole inner chamber, and directional pole is at the accepting groove inner chamber locking, and the laminating board can support block post and end shoring board simultaneously tightly, and then so that the end shoring board is laminated in the top connection board bottom comparatively steadily, and it has effectively ensured the position stability of leading wheel in the piston rod bottom of driving piece, and then has effectively ensured the stability that the organism moved the fortune fast.

Drawings

FIG. 1 is a schematic structural diagram of an auxiliary measuring device of a portable water quality testing instrument according to an embodiment of the present application;

FIG. 2 is an exploded view of the connection of the driver and adaptor plates;

FIG. 3 is an exploded view of the positional relationship of the support square plate, the attachment pad, the driving member and the receiving plate;

fig. 4 is an exploded view of the connection of the piston rod and guide post of the driver.

Description of reference numerals: 1. a body; 101. supporting legs; 2. a bearing plate; 201. abutting against the hole; 202. supporting the square plate; 203. attaching a pad; 204. an embedded groove is formed; 205. an extension groove; 206. a limiting rod; 207. a locking member; 3. a drive member; 301. positioning a square plate; 302. a hole of abdication; 303. a side bar; 304. a connecting member; 4. a jacking plate; 401. a guide post; 402. a clamping groove; 403. a limiting groove; 404. a snap post; 405. an accommodating groove; 406. an orientation bar; 407. attaching a plate; 5. a bottom supporting plate; 501. a guide wheel; 502. a through hole.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses portable water quality testing instrument auxiliary measuring device. Referring to fig. 1 and 2, the device comprises a machine body 1. The bottom wall of the machine body 1 is vertically welded with supporting legs 101 at four corners, and a horizontal bearing plate 2 is welded between every two adjacent supporting legs 101. Each bearing plate 2 is vertically provided with a driving part 3, and a piston rod of the driving part 3 penetrates through the bearing plate 2 and extends to the lower part of the bearing plate 2. The end wall of the driving member 3 in the length direction of the piston rod is vertically provided with a top connection plate 4, the bottom of the top connection plate 4 is provided with a bottom supporting plate 5, and the bottom wall of the bottom supporting plate 5 is provided with a guide wheel 501. When the machine body 1 needs to be moved to a designated place to detect water quality, an operator can start the driving part 3, the piston rod of the driving part 3 extends outwards, the guide wheel 501 touches the ground and lifts the machine body 1 and the supporting legs 101 upwards, and at the moment, the operator can quickly push the machine body 1 to the designated place to detect the water quality.

Referring to fig. 2 and 3, the driving member 3 is an electric cylinder, the top wall of each receiving plate 2 is provided with an abutting hole 201 along the thickness direction thereof, the inner diameter of the abutting hole 201 is matched with the outer circumference of the driving member 3, so that the driving member 3 abuts against the inner cavity of the abutting hole 201. A horizontal supporting square plate 202 is welded in the abutting hole 201, and the supporting square plate 202 can receive the driving member 3 in the abutting hole 201. The top wall of the supporting square plate 202 is adhered with the attaching pad 203, and the attaching pad 203 is a rubber pad with flexible texture and large static friction coefficient of the outer surface, so as to improve the position stability of the driving member 3 seated in the abutting hole 201.

Referring to fig. 2, a horizontal positioning square plate 301 is welded on the outer side wall of the driving member 3, an inner embedding groove 204 is arranged on the top wall of the bearing plate 2 around the periphery of the abutting hole 201, and the inner diameter of the inner embedding groove 204 is matched with the outer periphery of the positioning square plate 301. When the bottom wall of the driving member 3 abuts against the top wall of the supporting square plate 202, the positioning square plate 301 can completely abut against the inner cavity of the inner embedded groove 204.

Referring to fig. 2 and 3, the outer side wall of the driving member 3 is symmetrically welded with two side bars 303, the transverse section of each side bar 303 is in a dovetail groove shape, the top wall of each side bar 303 abuts against the bottom wall of the positioning square plate 301, and the bottom wall of each side bar 303 and the bottom wall of the driving member 3 are located on the same horizontal plane. The inner bottom wall of the inner embedding groove 204 is provided with extension grooves 205 with the number equal to that of the side strips 303, the inner cavities of the extension grooves 205 are communicated with the inner cavity of the abutting hole 201, and the inner bottom wall of the extension grooves 205 is positioned at the same horizontal plane with the top wall of the supporting square plate 202. When the driving member 3 abuts against the inner cavity of the abutting hole 201, the side bar 303 abuts against the inner cavity of the extending groove 205, so as to improve the position stability of the driving member 3 in the abutting hole 201.

Referring to fig. 2, a plurality of stop rods 206 are vertically welded to the bottom wall of the embedded groove 204, in this embodiment, the stop rods 206 are solid steel rods, and a plurality of thread protrusions (not shown) are integrally formed at the higher positions of the outer edges of the stop rods 206. The top wall of the positioning square plate 301 is provided with yielding holes 302 equal to the number of the limiting rods 206 along the thickness direction, and the inner diameter of the yielding holes 302 is larger than the outer circumference of the limiting rods 206. When the positioning square plate 301 is pushed into the inner cavity of the inner embedding groove 204, the limiting rod 206 can pass through the abdicating hole 302. Every gag lever post 206 outer fringe has locking piece 207 through the protruding threaded connection of screw thread, and locking piece 207 is hexagon nut, revolves locking piece 207 when revolving to its diapire and the top wall of location square plate 301 and offset when operating personnel, and the position of location square plate 301 can be fixed in interior caulking groove 204 inner chamber, and then has effectively ensured the positional stability of driving piece 3 in butt hole 201.

Referring to fig. 3 and 4, the top connection plate 4 and the bottom bracing plate 5 are both steel plates with circular transverse sections, and the peripheral size of the bottom bracing plate 5 is smaller than that of the top connection plate 4. The perpendicular welding of top plate 4 roof has guide post 401, and guide post 401 roof is provided with joint groove 402, and joint groove 402 is the thread groove. The outer edge of the piston rod of the driving member 3 is integrally formed with a plurality of connecting members 304, and the connecting members 304 are threaded protrusions. An operator can make the guide post 401 sleeve-connect with the outer edge of the piston rod of the driving member 3 through the clamping groove 402, and when the guide post 401 is screwed on the outer edge of the piston rod of the driving member 3, the top connection plate 4 can be fixed at the end part of the piston rod of the driving member 3.

Referring to fig. 3, the bottom wall of the top connection plate 4 is provided with a limit groove 403, the inner diameter of the limit groove 403 is matched with the outer circumference of the bottom support plate 5, and then the inner cavity of the limit groove 403 is abutted into the bottom support plate 5, so as to preliminarily limit the position of the bottom support plate 5 at the bottom of the top connection plate 4. Two clamping columns 404 are vertically welded on the top wall in the limiting groove 403, and the clamping columns 404 are solid steel columns. The top wall of the bottom supporting plate 5 is provided with through holes 502 equal to the number of the clamping columns 404 along the thickness direction, when the bottom supporting plate 5 completely butts into the inner cavity of the limiting groove 403, the clamping columns 404 can butt into the inner cavity of the through holes 502, and at the moment, the end walls of the clamping columns 404 far away from the top supporting plate 4 are coplanar with the bottom wall of the bottom supporting plate 5.

Referring to fig. 3, an end wall of each engaging post 404 in a direction away from the top plate 4 is provided with a receiving groove 405, and the receiving groove 405 is a threaded groove. The receiving groove 405 is internally threaded with an orientation rod 406, the orientation rod 406 is a screw rod, and an attachment plate 407 is vertically welded on the end wall of the orientation rod 406 away from the engagement column 404. The lateral wall of the laminating board 407 in the width direction can simultaneously support the end wall of the clamping column 404 and the lateral wall of the bottom supporting board 5 in the direction away from the top supporting board 4, so that the bottom supporting board 5 can be stably laminated in the inner cavity of the limiting groove 403.

Referring to fig. 1 and 2, the guide wheel 501 is a universal wheel, and after the bottom supporting plate 5 and the top contact plate 4 are fixed into a whole, the guide wheel 501 is stably positioned at the end of the piston rod of the driving member 3, and further after the driving member 3 is started by an operator, the piston rod of the driving member 3 extends outwards, and the guide wheel 501 contacts the ground and upwards lifts the machine body 1 and the supporting legs 101. At this time, the operator may push the machine body 1 to an arbitrary place for water quality inspection by rolling the guide wheel 501 on the ground.

The implementation principle of the auxiliary measuring device of the portable water quality detecting instrument in the embodiment of the application is as follows: when the machine body 1 needs to be moved to a designated place for water quality detection, an operator can start the driving part 3, the piston rod of the driving part 3 extends outwards, and the guide wheel 501 touches the ground and lifts the machine body 1 and the supporting legs 101 upwards. At this time, the operator can roll on the ground through the guide wheel 501, so that the machine body 1 can quickly reach the designated place to detect the water quality, the loss time of the machine body 1 in the carrying process is greatly shortened, and the use efficiency of the machine body 1 is improved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a portable water quality testing instrument auxiliary measuring device, includes organism (1), its characterized in that: the bottom wall of the machine body (1) is provided with a plurality of supporting legs (101), and bearing plates (2) are arranged between the adjacent supporting legs (101) together; an abutting hole (201) penetrates through the top wall of each bearing plate (2), and a driving piece (3) is arranged in each abutting hole (201); a supporting square plate (202) for receiving the driving piece (3) is arranged in the abutting hole (201); a positioning square plate (301) is arranged on the outer side wall of the driving piece (3), a plurality of limiting rods (206) are arranged on the top wall of the bearing plate (2), a plurality of abdicating holes (302) which are convenient for the limiting rods (206) to pass through are formed in the top wall of the positioning square plate (301) in a penetrating mode, and a locking piece (207) used for limiting the position of the positioning square plate (301) is arranged on the outer edge of the limiting rods (206); one end of the length direction of the piston rod of the driving piece (3) is provided with a jacking plate (4), the bottom wall of the jacking plate (4) is provided with a bottom supporting plate (5), and the side wall, away from the jacking plate (4), of the bottom supporting plate (5) is provided with a guide wheel (501).

2. The auxiliary measuring device of the portable water quality detecting instrument according to claim 1, characterized in that: the top wall of the bearing plate (2) is provided with an embedded groove (204) surrounding the periphery of the abutting hole (201) and used for limiting the position of the positioning square plate (301).

3. The auxiliary measuring device of the portable water quality detecting instrument according to claim 2, characterized in that: the outer side wall of the driving piece (3) is located below the positioning square plate (301) and is provided with a plurality of side strips (303), and the inner bottom wall of the inner embedded groove (204) is provided with a plurality of extension grooves (205) matched with the side strips (303).

4. The auxiliary measuring device of the portable water quality detecting instrument according to claim 3, characterized in that: the transverse section of the side edge strip (303) is in a dovetail groove shape.

5. The auxiliary measuring device of the portable water quality detecting instrument according to claim 1, characterized in that: the top wall of the supporting square plate (202) is provided with a joint pad (203).

6. The auxiliary measuring device of the portable water quality detecting instrument according to claim 1, characterized in that: the outer edge of a piston rod of the driving piece (3) is provided with a plurality of connecting pieces (304), the top wall of the jacking plate (4) is provided with a guide column (401), and the top wall of the guide column (401) is provided with a clamping groove (402).

7. The auxiliary measuring device of the portable water quality detecting instrument according to claim 6, characterized in that: the bottom wall of the top connection plate (4) is provided with a plurality of clamping columns (404), the top wall of the bottom support plate (5) is provided with a plurality of through holes (502) allowing the clamping columns (404) to be abutted into conveniently in a penetrating mode, each clamping column (404) is provided with an accommodating groove (405) far away from the end wall of the top connection plate (4) in the direction, an orientation rod (406) is arranged in each accommodating groove (405), and the end wall of the orientation rod (406) in the length direction is provided with an attaching plate (407) used for limiting the position of the bottom support plate (5).

8. The auxiliary measuring device of the portable water quality detecting instrument according to claim 7, characterized in that: the bottom wall of the top joint plate (4) is provided with a limiting groove (403) used for limiting the position of the bottom supporting plate (5).