CN217976556U

CN217976556U - Installation structure of proportional liquid injection pump in box body

Info

Publication number: CN217976556U
Application number: CN202222147905.4U
Authority: CN
Inventors: 罗践
Original assignee: Wuxi Huibo Environmental Technology Co ltd
Current assignee: Wuxi Huibo Environmental Technology Co ltd
Priority date: 2022-08-17
Filing date: 2022-08-17
Publication date: 2022-12-06
Anticipated expiration: 2032-08-17

Abstract

The utility model relates to a mounting structure of proportion infusion pump in box, proportion infusion pump including a vertical setting, a box, the inside level of this box is provided with a layer board, a through-hole has been seted up on the layer board, the notes device of inhaling of proportion infusion pump is pegged graft in the through-hole from the top down, the host computer bottom surface of proportion infusion pump is shelved on through-hole outlying layer board, layer board upper surface detachably is connected with the arm-tie of two perpendicular to layer board settings, one of them section of arm-tie cup joints the inlet nozzle root at proportion infusion pump, another arm-tie cup joints the outlet nozzle root at proportion infusion pump, two arm-ties the proportion infusion pump sticis on the layer board. Therefore, the stability of the installation structure of the proportional liquid injection pump is improved, and the technical problem of loosening and water leakage of the connection node of the proportional liquid injection pump and the water supply pipe is solved. Meanwhile, the box body is used for shielding and protecting the proportional liquid injection pump, so that the technical problems that the proportional liquid injection pump is easy to age and is damaged by freezing are solved.

Description

Installation structure of proportional liquid injection pump in box body

Technical Field

The utility model relates to a mounting structure of proportion charge pump in box.

Background

The proportional liquid-filling pump, also called proportional fertilizer-filling and chemical-adding pump or proportional diluter, is usually directly mounted on the water supply pipe, and when it is used, it does not need electric power, and directly uses water pressure as power for working. The proportional liquid injection pump is mainly applied to agriculture and gardening, so the proportional liquid injection pump is commonly used on outdoor pipelines, and the installation structure of the proportional liquid injection pump causes the proportional liquid injection pump to be exposed outside for a long time and be subjected to sun and rain, so that equipment is easy to damage due to aging, freezing and other conditions.

The structure of the proportional liquid injection pump is as shown in figure 1, the proportional liquid injection pump is provided with a cylindrical host, the bottom of the host is provided with a liquid injection device, the liquid injection device is provided with a regulator, the two sides of the lower part of the host are symmetrically provided with a water inlet nozzle and a water outlet nozzle, the water inlet nozzle and the water outlet nozzle are coaxially arranged, the outer wall of the host above the water inlet nozzle and the water outlet nozzle is respectively and fixedly connected with a fixing lug for fixing the proportional liquid injection pump, when the proportional liquid injection pump works, when the water flow speed in a water supply pipe changes suddenly, the proportional liquid injection pump can vibrate, the mounting mode of the proportional liquid injection pump directly connected on the water supply pipe is adopted, the connection tightness of the water inlet nozzle and the water outlet nozzle and the water supply pipe can be caused by long-term vibration, the problems of loosening and leakage are caused, and the stability of the mounting structure of the current proportional liquid injection pump is poor.

Disclosure of Invention

The to-be-solved technical problem of the utility model is: the utility model provides a mounting structure of proportion infusion pump in box to solve the poor technical problem of present proportion infusion pump installation stability.

In order to solve the technical problem, the utility model discloses a technical scheme is: the mounting structure of proportion infusion pump in the box, the proportion infusion pump including a vertical setting, still include a box, the inside level of this box is provided with a layer board, a through-hole has been seted up on the layer board, the diameter of through-hole is between the host computer external diameter of proportion infusion pump and the external diameter of inhaling notes device, the inhaling notes device of proportion infusion pump is pegged graft in the through-hole from the top down, the host computer bottom surface of proportion infusion pump is shelved on through-hole outlying layer board, layer board upper surface detachably is connected with the arm-tie that two perpendicular to layer boards set up, two arm-ties set up the both sides at the through-hole respectively, one of them piece arm-tie cup joints the inlet nozzle root at proportion infusion pump, another arm-tie cup joints the outlet nozzle root at proportion infusion pump, the lower extreme and the layer board of arbitrary arm-tie pass through bolt interconnect, two arm-ties sticis on the layer board with proportion infusion pump.

As a preferred scheme, the lower end of any pulling plate is bent to form a connecting portion parallel to the upper surface of the supporting plate, the connecting portion is provided with a connecting hole, the supporting plate is provided with first positioning holes in one-to-one correspondence to the connecting holes, a bolt is inserted into each first positioning hole, and the supporting plate is connected with the two pulling plates through the bolts.

As a preferred scheme, the lower end of the pulling plate connected with the water inlet nozzle is provided with an upwards extending U-shaped notch, the top end of the U-shaped notch is provided with a U-shaped groove matched with the root of the water inlet nozzle, the lower end of the pulling plate connected with the water outlet nozzle is also provided with an upwards extending U-shaped notch, the top end of the U-shaped notch is provided with a U-shaped groove matched with the water outlet nozzle, the connecting part at the lower end of the pulling plate is divided into a left connecting part and a right connecting part by the U-shaped notch at the lower end of any pulling plate, and the left connecting part and the right connecting part are respectively provided with a connecting hole.

As a preferable scheme, the first positioning hole is a long hole, and the major axis direction of the first positioning hole is parallel to the axial direction of the water inlet nozzle or the water outlet nozzle.

As a preferred scheme, a water outlet hole is formed in the side wall of the box body, and a water outlet nozzle of the proportional liquid injection pump directly extends out of the box body from the water outlet hole or extends out of the box body through an extension joint.

As a preferred scheme, the root parts of the water inlet nozzle and the water outlet nozzle are respectively sleeved with a bushing, the width of a U-shaped groove on the pulling plate is consistent with the outer diameter of the bushing, and the pulling plate is sleeved on the bushing.

Preferably, the depth of the U-shaped groove is greater than the width of the U-shaped groove, and the top surface of the U-shaped groove is in a semicircular shape matched with the bushing.

As a preferred scheme, two pulling plates correspond to two fixing lugs on the proportional infusion pump one by one, any pulling plate is positioned under the corresponding fixing lug, a positioning ring is integrally formed at the top end of the pulling plate and is sleeved on the fixing lug, and a second positioning hole of the positioning ring is matched with the fixing lug.

The utility model has the advantages that: the utility model discloses utilize layer board and two arm-tie to link proportion infusion pump fixed connection in the box, make proportion infusion pump and box stably firmly link together, when using proportion infusion pump, even the velocity of water in the delivery pipe takes place the sudden change, the vibrations of proportion infusion pump also can be restricted by the box to improve the mounting structure stability of proportion infusion pump, eliminate the not hard up technical problem who leaks of proportion infusion pump and delivery pipe connected node. Meanwhile, the box body is used for shielding and protecting the proportional liquid injection pump, so that the technical problems that the proportional liquid injection pump is easy to age and is damaged by freezing are solved.

The utility model discloses still further utilize with the integrative retaining ring that takes shape of arm-tie location fixed ear on the proportion charge pump, avoid the proportion charge pump to rotate around water inlet nozzle and faucet, further improve the connection stability of proportion charge pump in the box.

Drawings

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings, in which:

FIG. 1 is a perspective view of a proportional infusion pump;

FIG. 2 is an exploded view of the assembled structure of the proportional priming pump;

FIG. 3 is a view showing an assembled state of the proportional injection pump;

FIG. 4 is a view taken in the direction A of FIG. 3;

FIG. 5 is a schematic perspective view of a pallet;

FIG. 6 is a perspective view of the pulling plate;

in FIGS. 1 to 6: 1. proportion liquid charge pump, 101, the host computer, 102, inhale and annotate the device, 103, the inlet tap, 104, the faucet, 105, fixed ear, 2, the box, 3, the layer board, 4, the through-hole, 5, the arm-tie, 501, connecting portion, 501a, left connecting portion, 501b, right connecting portion, 6, the connecting hole, 7, first locating hole, 8, the bolt, 9, the U-shaped breach, 10, the U-shaped groove, 11, the apopore, 12, the bush, 13, the locating ring, 14, the second locating hole.

Detailed Description

The following describes in detail a specific embodiment of the present invention with reference to the drawings.

As shown in fig. 1 to 6, the mounting structure of the proportional liquid injection pump in the box body comprises a proportional liquid injection pump 1 and a box body 2 which are vertically arranged, a supporting plate 3 is horizontally arranged in the box body 2, a through hole 4 is formed in the supporting plate 3, the diameter of the through hole 4 is between the outer diameter of a main machine 101 of the proportional liquid injection pump 1 and the outer diameter of a suction device 102, the suction device 102 of the proportional liquid injection pump 1 is inserted into the through hole 4 from top to bottom, the bottom surface of the main machine 101 of the proportional liquid injection pump 1 is placed on the supporting plate 3 at the periphery of the through hole 4, two pulling plates 5 which are perpendicular to the supporting plate 3 are detachably connected to the upper surface of the supporting plate 3, the two pulling plates 5 are respectively arranged at two sides of the through hole 4, one pulling plate 5 is sleeved at the root of a water inlet nozzle 103 of the proportional liquid injection pump 1, the other pulling plate 5 is sleeved at the root of a water outlet nozzle 104 of the proportional liquid injection pump 1, the root of the water inlet nozzle 103 is the junction of the water inlet nozzle 103 and the main machine 101, and the root of the water outlet nozzle 104 is the junction of the main machine 101. The lower end of any pulling plate 5 is bent to form a connecting portion 501 parallel to the upper surface of the supporting plate 3, a connecting hole 6 is formed in the connecting portion 501, first positioning holes 7 corresponding to the connecting holes 6 one to one are formed in the supporting plate 3, a bolt 8 is inserted in each first positioning hole 7, and the supporting plate 3 is connected with the two pulling plates 5 through the bolts 8. The two pull plates 5 tightly press the proportional liquid injection pump 1 on the supporting plate 3, so that the proportional liquid injection pump 1 and the supporting plate 3 are fixedly connected together. The pallet 3 is fixedly connected in the tank 2, and the whole proportional infusion pump 1 is also arranged in the tank 2, as shown in fig. 3. For the convenience of observation, the box body in fig. 3 has the top cover, the back plate and the bottom plate removed, and in practical application, the box body 2 is a cubic body with six closed sides.

In practical application, the lower end of the pulling plate 5 is not provided with a bending part, but directly welded with a bolt perpendicular to the supporting plate 3, a hole corresponding to the bolt is formed in the supporting plate 3, the bolt at the lower end of the pulling plate 5 is directly inserted into the hole and is locked below the supporting plate 3 by a nut, and the connection between the pulling plate 5 and the supporting plate 3 and the tensioning effect of the pulling plate 5 on the proportional liquid injection pump 1 can also be realized.

In this embodiment, the lower end of the pulling plate 5 connected to the water inlet nozzle 103 is provided with a U-shaped notch 9 extending upward, the top end of the U-shaped notch 9 is provided with a U-shaped groove 10 matching with the root of the water inlet nozzle 103, the lower end of the pulling plate 5 connected to the water outlet nozzle 104 is also provided with a U-shaped notch 9 extending upward, the top end of the U-shaped notch 9 is provided with a U-shaped groove 10 matching with the water outlet nozzle 104, so that the pulling plate 5 can be inserted downwards from one side above the proportional liquid injection pump 1, and the assembly mode is more convenient for a box in a narrow space. The connecting portion of the lower end of any pulling plate 5 is divided into a left connecting portion 501a and a right connecting portion 501b by the U-shaped notch 9 at the lower end of the pulling plate 5, the left connecting portion 501a and the right connecting portion 501b are respectively provided with a connecting hole 6, the left connecting portion 501a and the right connecting portion 501b are respectively located on two sides of the U-shaped groove 10, and the left connecting portion 501a and the right connecting portion 501b are respectively fixedly connected with the supporting plate 3 through bolts 8. Each pulling plate 5 is connected with the supporting plate 3 through two connecting points, so that the pulling plate 5 has more stable and reliable tensioning effect on the proportional liquid injection pump 1, and the proportional liquid injection pump 1 is stably and firmly connected on the supporting plate 3.

As shown in fig. 2, in the present embodiment, the first positioning hole 7 is a long hole, and the major axis direction of the first positioning hole 7 is parallel to the axial direction of the water inlet nozzle 103 or the water outlet nozzle 104. Therefore, the position of the pulling plate 5 can be adjusted according to the size of the main machine 101 of the proportional liquid injection pump 1, and the application range of the mounting structure to proportional liquid injection pumps 1 with different specifications is expanded.

As shown in FIG. 4, in this embodiment, a water outlet hole 11 is formed in the side wall of the box 2, and the water outlet nozzle 104 of the proportional liquid injection pump 1 extends out of the box 2 through the water outlet hole 11. Carry on spacingly through apopore 11 to faucet 104, further improve the installation stability of proportion charge pump 1 in box 2, can utilize faucet 104 directly to be connected with the supply channel of low reaches simultaneously to save arrange the connecting pipe in addition in box 2 and connect faucet 104 and supply channel, simplify 2 inner structure of box.

In actual production, the water outlet nozzle 104 of the proportional liquid injection pump 1 can also extend from the water outlet hole 11 to the outside of the box body 2 through the extension joint, and the specific structure is that the extension joint is connected to the water outlet hole 11, and then the water outlet nozzle 104 of the proportional liquid injection pump 1 and one end of the extension joint, which is located in the box body, are connected with each other. The extension joint can be a common double-way joint or a quick-insertion type double-way joint.

As shown in fig. 2, a bush 12 is sleeved on the root parts of the water inlet nozzle 103 and the water outlet nozzle 104, the width of the U-shaped groove 10 on the pulling plate 5 is consistent with the outer diameter of the bush 12, and the pulling plate 5 is sleeved on the bush 12. The axial length of the bushing 12 is much greater than the thickness of the pulling plate 5, so that the pressure generated by the pulling force of the pulling plate 5 on the water inlet nozzle 103 or the water outlet nozzle 104 can be reduced, and the water inlet nozzle 103 or the water outlet nozzle 104 is prevented from being pulled tightly by the pulling plate 5 and being broken.

As shown in fig. 2, the U-shaped groove 10 of any pulling plate has a depth greater than a width, and the top surface of the U-shaped groove 10 is formed in a semicircular shape to be fitted with the bush 12. This can more effectively restrict the rotation and swing of the proportional infusion pump 1, and further improve the stability of the connection of the proportional infusion pump 1 in the tank 2.

As shown in fig. 2, in this embodiment, two pulling plates 5 correspond to two fixing lugs 105 on the proportional infusion pump 1 one by one, any pulling plate 5 is located right below the corresponding fixing lug 105, a positioning ring 13 is integrally formed at the top end of the pulling plate 5, the positioning ring 13 is sleeved on the fixing lug 105, and the second positioning hole 14 of the positioning ring 13 is matched with the fixing lug 105. On the basis that the two pulling plates 5 are fixedly pressed on the water inlet nozzle 103 and the water outlet nozzle 104, the two positioning rings 13 are respectively matched with the two fixing lugs 105, and the two positioning rings 13 are correspondingly connected with the two pulling plates 5 one by one, so that the proportional liquid injection pump 1 can be effectively prevented from rotating around the water inlet nozzle 103 and the water outlet nozzle 104, and the connection stability of the proportional liquid injection pump 1 in the box body 2 is further improved.

The utility model discloses the theory of operation is: the utility model discloses utilize layer board 3 and two arm-tie 5 with 1 fixed connection of proportion infusion pump in box 2, make proportion infusion pump 1 and box 2 stably firmly link together, when using proportion infusion pump 1, even the water velocity in the delivery pipe takes place the sudden change, the vibrations of proportion infusion pump 1 also can be restricted by box 2 to improve the mounting structure stability of proportion infusion pump 1, eliminate the not hard up technical problem who leaks of proportion infusion pump 1 and delivery pipe connected node. Meanwhile, the box body 2 is used for shielding and protecting the proportional liquid injection pump 1, so that the technical problems that the proportional liquid injection pump 1 is easy to age and is damaged by freezing are solved.

The above embodiments are merely illustrative of the principles and effects of the present invention, and some embodiments in use, and are not intended to limit the invention; it should be noted that, for those skilled in the art, various changes and modifications can be made without departing from the inventive concept of the present invention, and these changes and modifications belong to the protection scope of the present invention.

Claims

1. Mounting structure of proportion liquid injection pump in the box, proportion liquid injection pump (1) including a vertical setting, a serial communication port, still include a box (2), this box (2) inside level is provided with a layer board (3), a through-hole (4) have been seted up on layer board (3), the diameter of through-hole (4) is between host computer (101) external diameter of proportion liquid injection pump (1) and the external diameter of inhaling notes device (102), inhale notes device (102) of proportion liquid injection pump (1) from going up downwards peg graft in through-hole (4), host computer (101) bottom surface of proportion liquid injection pump (1) is shelved on through-hole (4) outlying layer board (3), layer board (3) upper surface detachably is connected with arm-tie (5) that two perpendicular to layer boards (3) set up, two arm-tie (5) set up respectively in the both sides of through-hole (4), wherein a slice arm-tie (5) cup joints water inlet nozzle (103) root in proportion liquid injection pump (1), another piece arm-tie (5) cup joints root in the proportion liquid injection pump (1), the root (104) is connected at the outlet plate (5) through two bolt (8) on the layer board (3), the handle-tie (5) each other.

2. The mounting structure of the proportional liquid injection pump in the box body according to claim 1, wherein the lower end of any one of the pulling plates (5) is bent to form a connecting portion (501) parallel to the upper surface of the supporting plate (3), the connecting portion (501) is provided with a connecting hole (6), the supporting plate (3) is provided with first positioning holes (7) corresponding to the connecting holes (6) one by one, a bolt (8) is inserted into each first positioning hole (7), and the supporting plate (3) and the two pulling plates (5) are connected with each other through the bolt (8).

3. The mounting structure of the proportional liquid injection pump in the box according to claim 2, wherein the lower end of the pulling plate (5) connected to the water inlet nozzle (103) is provided with an upwardly extending U-shaped notch (9), the top end of the U-shaped notch (9) is provided with a U-shaped groove (10) matched with the root of the water inlet nozzle (103), the lower end of the pulling plate (5) connected to the water outlet nozzle (104) is also provided with an upwardly extending U-shaped notch (9), the top end of the U-shaped notch (9) is provided with a U-shaped groove (10) matched with the water outlet nozzle (104), the connecting part at the lower end of the pulling plate (5) is divided into a left connecting part (501 a) and a right connecting part (501 b) by the U-shaped notch at the lower end of any pulling plate (5), and the left connecting part (501 a) and the right connecting part (501 b) are respectively provided with a connecting hole (6).

4. The mounting structure of the proportional liquid injection pump in the tank body according to claim 2, wherein the first positioning hole (7) is a long hole, and the long diameter direction of the first positioning hole (7) is parallel to the axial direction of the water inlet nozzle (103) or the water outlet nozzle (104).

5. The mounting structure of the proportional liquid injection pump in the tank body according to claim 1, wherein a water outlet hole (11) is formed in a side wall of the tank body (2), and the water outlet nozzle (104) of the proportional liquid injection pump (1) directly extends out of the tank body (2) from the water outlet hole (11) or extends out of the tank body (2) through an extension joint.

6. The mounting structure of the proportional liquid injection pump in the tank body according to claim 3, wherein a bushing (12) is sleeved at the root of each of the water inlet nozzle (103) and the water outlet nozzle (104), the width of the U-shaped groove (10) on the pulling plate (5) is consistent with the outer diameter of the bushing (12), and the pulling plate (5) is sleeved on the bushing (12).

7. The mounting structure of a proportional infusion pump in a tank, as set forth in claim 6, characterized in that the depth of the U-shaped groove (10) is greater than its width, the top surface of the U-shaped groove (10) being semicircular in shape to fit the bush (12).

8. The mounting structure of the proportional liquid injection pump in the tank body according to claim 1, wherein two pulling plates (5) correspond to two fixing lugs (105) on the proportional liquid injection pump (1) one by one, any pulling plate (5) is located right below the corresponding fixing lug (105), a positioning ring (13) is integrally formed at the top end of the pulling plate (5), the positioning ring (13) is sleeved on the fixing lug (105), and a second positioning hole (14) of the positioning ring (13) is matched with the fixing lug (105).