CN218717743U

CN218717743U - Centrifugal chemical pump convenient to installation

Info

Publication number: CN218717743U
Application number: CN202222613788.6U
Authority: CN
Inventors: 吴新瑞; 吴燕; 董平; 叶章梅
Original assignee: Preeminence Fujian Pump Co ltd
Current assignee: Preeminence Fujian Pump Co ltd
Priority date: 2022-09-30
Filing date: 2022-09-30
Publication date: 2023-03-24
Anticipated expiration: 2032-09-30

Abstract

The utility model relates to a chemical industry field especially relates to a centrifugal chemical pump convenient to installation. Centrifugal chemical pump convenient to installation includes bearing plate, installation component and seal assembly, the installation component is located the bottom of bearing plate, and the installation component includes landing leg, bolt, flexible gag lever post and fixed plate, fixed connection's landing leg is all installed in the bottom four corners of bearing plate, and the bottom of landing leg installs the bolt of rotating the connection, the flexible gag lever post that a plurality of annular distributes is installed at the bottom edge of landing leg, and installs fixed connection's fixed plate between the bottom of flexible gag lever post. The utility model provides a centrifugal chemical pump convenient to installation avoids traditional centrifugal chemical pump's installation and dismantlement to rely on the manual work to go on, to the relatively poor problem of efficiency of installation and dismantlement, the effectual device that has improved is complementary to the staff.

Description

Centrifugal chemical pump convenient to installation

Technical Field

The utility model relates to a chemical industry field especially relates to a centrifugal chemical pump convenient to installation.

Background

The centrifugal chemical pump is a centrifugal pump applied to the chemical field, has the advantages of simple structure, low possibility of abrasion, stable operation, low noise, uniform water outlet, convenience in adjustment, high efficiency and the like, and is widely applied;

the centrifugal chemical pump can be divided into a civil pump and an industrial pump in use, and can be divided into a clean water pump, an impurity pump, an anti-corrosion pump and the like in conveying media.

Current centrifugal chemical pump is installed, and most all fix through simple bolt, lead to the installation to rely on the manual work to go on with dismantling, relatively poor to the efficiency of installation with dismantling.

Therefore, it is necessary to provide a new centrifugal chemical pump which is easy to install to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a centrifugal chemical pump convenient to installation.

The utility model provides a centrifugal chemical pump convenient to installation includes:

the pump body is fixedly connected with the top of the bearing plate, two fixedly connected butt joint pipes are arranged on the pump body, and annular sliding grooves are formed in the butt joint pipes;

the mounting assembly is positioned at the bottom of the bearing plate and comprises supporting legs, bolts, telescopic limiting rods and fixing plates, the supporting legs are fixedly connected at four corners of the bottom of the bearing plate, the bolts are rotatably connected at the bottoms of the supporting legs, a plurality of annularly distributed telescopic limiting rods are arranged at the edges of the bottoms of the supporting legs, and the fixing plates are fixedly connected between the bottoms of the telescopic limiting rods;

a seal assembly located within the chute.

Preferably, seal assembly includes slider, installation pole, spacing groove, butt joint pole and wind-up roll, install sliding connection's slider in the spout, and install fixed connection's installation pole on the slider, the spacing groove has been seted up on the installation pole, and installs sliding connection's butt joint pole in the spacing groove, the wind-up roll of rotating the connection is installed to the one end of butt joint pole.

Preferably, the mounting assembly further comprises a mounting cavity and a motor, the mounting cavity is formed in the supporting leg, the motor is fixedly connected in the mounting cavity, and the output end of the motor is fixedly butted with the top end of the bolt.

Preferably, the telescopic limiting rod is formed by combining a telescopic rod and a spring, and a round hole with the diameter larger than that of the bolt is formed in the fixing plate.

Preferably, the sealing assembly further comprises a limiting spring, the limiting spring is fixedly connected between the butt joint rod and the inner top wall of the limiting groove, and gaskets are arranged at two ends of the limiting spring.

Preferably, two handles fixedly connected are installed on both sides of the bearing plate, and rubber sleeves are arranged on the handles.

Preferably, the top of bearing plate is equipped with a plurality of mount pad, and the pump body is installed on the mount pad.

Compared with the prior art, the utility model provides a centrifugal chemical pump convenient to installation has following beneficial effect:

1. the utility model discloses when installing centrifugal chemical pump, put it at appointed mounted position, the bottom of bolt this moment can support subaerial, later open the inside motor of installation cavity, make it drive the bolt and rotate, the bolt can creep into ground at the pivoted in-process, and can drive whole centrifugal chemical pump downstream, at centrifugal chemical pump downstream's in-process, the fixed plate can contact with ground, and support centrifugal chemical pump through the landing leg, the weight of centrifugal chemical pump and the power that the bolt bored the ground can extrude flexible gag lever post simultaneously this moment, make flexible gag lever post shrink, when flexible gag lever post shrink maximize, the landing leg, flexible gag lever post and fixed plate can support together, support the bearing plate, can fix whole centrifugal chemical pump through the bolt, avoid traditional centrifugal chemical pump's installation and dismantlement to all rely on the manual work to go on, to the relatively poor problem of efficiency of installation and dismantlement, the effectual complementary to the staff that has improved the device.

2. The utility model discloses a certain amount of waterproof sticky tape has been rolled on the wind-up roll, later use external pipeline and the fixed butt joint of butt joint pipe, with the butt joint pole upwards slide along the spacing groove this moment, and extrude spacing spring, later loosen the butt joint pole, spacing spring's resilience can drive the butt joint pole removal this moment, and make the waterproof sticky tape laminating on the wind-up roll in the junction of butt joint pipe and external pipeline, later slide the slider along the spout through the installation pole, because the waterproof sticky tape on the wind-up roll supports the junction at butt joint pipe and external pipeline, consequently, can drive the wind-up roll rotation at the gliding in-process of slider, at wind-up roll pivoted in-process, twine waterproof sticky tape in the junction of butt joint pipe and external pipeline, avoid because of the leakproofness is relatively poor between butt joint pipe and the external pipeline, the problem that leads to the liquid leakage of carrying, the effectual leakproofness that improves between this centrifugal chemical pump and the external pipeline.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of a centrifugal chemical pump convenient to install according to the present invention;

fig. 2 is a schematic structural diagram of a preferred embodiment of the centrifugal chemical pump convenient to install according to the present invention;

FIG. 3 is a schematic structural view of the mounting assembly shown in FIG. 1;

FIG. 4 is a schematic view of the internal structure of the leg shown in FIG. 3;

FIG. 5 is a schematic view of the installation configuration of the interface tube and seal assembly of FIG. 1;

fig. 6 is a schematic structural view of the sealing assembly shown in fig. 5.

Reference numbers in the figures: 1. a bearing plate; 11. a pump body; 12. butt-joint pipes; 13. a chute; 2. mounting the component; 21. a support leg; 22. a bolt; 23. a telescopic limiting rod; 24. a fixing plate; 25. a mounting cavity; 26. a motor; 3. a seal assembly; 31. a slider; 32. mounting a rod; 33. a limiting groove; 34. a docking rod; 35. a wind-up roll; 36. a limiting spring; 4. a handle.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

The following detailed description is provided for the specific embodiments of the present invention.

Referring to fig. 1 to fig. 6, an embodiment of the present invention provides a centrifugal chemical pump convenient to mount, which includes: bearing plate 1, installation component 2 and seal assembly 3.

In the embodiment of the present invention, please refer to fig. 1, fig. 2 and fig. 5, a fixedly connected pump body 11 is installed at the top of the bearing plate 1, and two fixedly connected butt-joint pipes 12 are installed on the pump body 11, an annular chute 13 is all opened on the butt-joint pipe 12, the top of the bearing plate 1 is provided with a plurality of mounting seats, and the pump body 11 is installed on the mounting seats.

It should be noted that: the pump body 11 is the body of centrifugal chemical pump, docks the pump body 11 with external water pipe through butt joint pipe 12, later makes the pump body 11 circular telegram operation, can normally work, and bearing plate 1 has stronger bearing capacity, can make more stable of the installation of the pump body 11.

In the embodiment of the utility model, please refer to fig. 1, fig. 2, fig. 3 and fig. 4, installation component 2 is located the bottom of bearing plate 1, and installation component 2 includes landing leg 21, bolt 22, flexible gag lever post 23 and fixed plate 24, fixed connection's landing leg 21 is all installed in the bottom four corners of bearing plate 1, and the bottom of landing leg 21 installs the bolt 22 that rotates the connection, a plurality of annular distribution's flexible gag lever post 23 is installed at the bottom edge of landing leg 21, and installs fixed connection's fixed plate 24 between the bottom of flexible gag lever post 23, installation component 2 still includes installation cavity 25 and motor 26, installation cavity 25 has been seted up in landing leg 21, and install fixed connection's motor 26 in the installation cavity 25, the output of motor 26 and the fixed butt joint in top of bolt 22, flexible gag lever post 23 is formed by telescopic link and spring combination, and sets up the round hole that the diameter is greater than bolt 22 on the fixed plate 24.

It should be noted that: when installing centrifugal chemical pump, put it at appointed mounted position, bolt 22's bottom can support subaerial this moment, later open the inside motor 26 of installation cavity 25, make it drive bolt 22 and rotate, bolt 22 can creep into ground at the pivoted in-process, and can drive whole centrifugal chemical pump downstream, at centrifugal chemical pump downstream's in-process, fixed plate 24 can contact with ground, and support centrifugal chemical pump through landing leg 21, centrifugal chemical pump's weight and bolt 22 bore the ground the flexible gag lever post 23 of power meeting simultaneous extrusion, make flexible gag lever post 23 shrink, when flexible gag lever post 23 shrink maximize, landing leg 21, flexible gag lever post 23 and fixed plate 24 can support together, support bearing plate 1, can fix whole centrifugal chemical pump through bolt 22, avoid traditional centrifugal chemical pump's installation and dismantlement to all rely on the manual work to go on, to the relatively poor problem of efficiency of installation and dismantlement, the effectual device that has improved the assistor assistance to the staff.

In the embodiment of the utility model, please refer to fig. 1, fig. 5 and fig. 6, seal assembly 3 is located spout 13, seal assembly 3 includes slider 31, installation pole 32, spacing groove 33, butt joint pole 34 and wind-up roll 35, install sliding connection's slider 31 in spout 13, and install fixed connection's installation pole 32 on the slider 31, spacing groove 33 has been seted up on the installation pole 32, and installs sliding connection's butt joint pole 34 in the spacing groove 33, rotate the wind-up roll 35 of connecting to the one end of butt joint pole 34, seal assembly 3 is still including spacing spring 36, install fixed connection's spacing spring 36 between the interior roof of butt joint pole 34 and spacing groove 33, and the both ends of spacing spring 36 all are equipped with the gasket.

It should be noted that: firstly, a certain amount of waterproof adhesive tape is wound on a winding roller 35, then an external pipeline is fixedly butted with the butt joint pipe 12, the butt joint rod 34 slides upwards along a limiting groove 33 at the moment, a limiting spring 36 is extruded, then the butt joint rod 34 is loosened, the bounce force of the limiting spring 36 drives the butt joint rod 34 to move at the moment, the waterproof adhesive tape on the winding roller 35 is attached to the joint of the butt joint pipe 12 and the external pipeline, then the sliding block 31 slides along the sliding groove 13 through the installation rod 32, and the waterproof adhesive tape on the winding roller 35 is abutted to the joint of the butt joint pipe 12 and the external pipeline, so that the winding roller 35 is driven to rotate in the sliding process of the sliding block 31, and in the rotating process of the winding roller 35, the waterproof adhesive tape is wound at the joint of the butt joint pipe 12 and the external pipeline, the problem of conveying liquid leakage caused by poor tightness between the butt joint pipe 12 and the external pipeline is avoided, and the tightness between the centrifugal chemical pump and the external pipeline is effectively improved.

In the embodiment of the present invention, please refer to fig. 1 and fig. 2, two handles 4 fixedly connected to each other are installed on two sides of the bearing plate 1, and a rubber sleeve is disposed on each handle 4.

It should be noted that: the pump body 11 can be lifted and moved by using the handle 4 via the bearing plate 1.

The utility model provides a centrifugal chemical pump's theory of operation convenient to installation as follows:

the centrifugal chemical pump is lifted through a handle 4 and placed at an appointed installation position, at the moment, the bottom end of a bolt 22 can be abutted to the ground, then a motor 26 inside an installation cavity 25 is opened to drive the bolt 22 to rotate, the bolt 22 can drill into the ground in the rotating process and can drive the whole centrifugal chemical pump to move downwards, in the downward moving process of the centrifugal chemical pump, a fixing plate 24 can be contacted with the ground and supports the centrifugal chemical pump through a supporting leg 21, at the moment, the weight of the centrifugal chemical pump and the force of the bolt 22 on the ground can simultaneously extrude a telescopic limiting rod 23 to enable the telescopic limiting rod 23 to contract, when the telescopic limiting rod 23 contracts to the maximum, the supporting leg 21, the telescopic limiting rod 23 and the fixing plate 24 can be abutted together to support a bearing plate 1, and the whole centrifugal chemical pump can be fixed through the bolt 22;

after the installation is finished, a certain amount of waterproof adhesive tape is wound on the winding roller 35, then an external pipeline is used for fixedly butting with the butt joint pipe 12, the butt joint rod 34 slides upwards along the limiting groove 33 at the moment, the limiting spring 36 is extruded, then the butt joint rod 34 is loosened, the counter-elastic force of the limiting spring 36 drives the butt joint rod 34 to move at the moment, the waterproof adhesive tape on the winding roller 35 is attached to the joint of the butt joint pipe 12 and the external pipeline, then the sliding block 31 slides along the sliding groove 13 through the installation rod 32, and the waterproof adhesive tape on the winding roller 35 is abutted to the joint of the butt joint pipe 12 and the external pipeline, so that the winding roller 35 is driven to rotate in the sliding process of the sliding block 31, and the waterproof adhesive tape is wound at the joint of the butt joint pipe 12 and the external pipeline in the rotating process of the winding roller 35, and the sealing performance of the butt joint pipe 12 and the external pipeline is ensured;

then the pump body 11 is electrified to operate, under the condition that the pump body 11 is filled with water, the impeller rotates to generate centrifugal force, water in the impeller channel is thrown to the periphery under the action of the centrifugal force and flows into the pump shell, so that the central pressure of the impeller is reduced, the pressure is lower than the pressure in the water inlet pipe, and the water flows into the impeller from the water suction pool under the action of the pressure difference, so that the pump body 11 can continuously suck water and supply water.

The utility model discloses circuit and control that relate to are prior art, do not carry out too much repetition here.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a centrifugation chemical industry pump convenient to installation which characterized in that includes:

the pump comprises a bearing plate (1), wherein a fixedly connected pump body (11) is installed at the top of the bearing plate (1), two fixedly connected butt joint pipes (12) are installed on the pump body (11), and annular sliding grooves (13) are formed in the butt joint pipes (12);

the mounting assembly (2) is located at the bottom of the bearing plate (1), the mounting assembly (2) comprises supporting legs (21), bolts (22), telescopic limiting rods (23) and fixing plates (24), the supporting legs (21) are fixedly connected with each other and are mounted at four corners of the bottom of the bearing plate (1), the bolts (22) are rotatably connected with each other and are mounted at the bottoms of the supporting legs (21), the telescopic limiting rods (23) are distributed in an annular shape and are mounted at the edges of the bottoms of the supporting legs (21), and the fixing plates (24) are fixedly connected with each other and are mounted between the bottoms of the telescopic limiting rods (23);

a sealing assembly (3), the sealing assembly (3) being located within the chute (13).

2. The centrifugal chemical pump convenient to install according to claim 1, wherein the sealing assembly (3) comprises a sliding block (31), an installation rod (32), a limiting groove (33), a butt joint rod (34) and a winding roller (35), the sliding block (31) is installed in the sliding groove (13), the installation rod (32) is installed on the sliding block (31) and fixedly connected with the sliding block, the limiting groove (33) is formed in the installation rod (32), the butt joint rod (34) is installed in the limiting groove (33) and rotatably connected with the winding roller (35) is installed at one end of the butt joint rod (34).

3. The centrifugal chemical pump convenient to mount according to claim 1, wherein the mounting assembly (2) further comprises a mounting cavity (25) and a motor (26), the mounting cavity (25) is formed in the supporting leg (21), the motor (26) is fixedly connected to the mounting cavity (25), and an output end of the motor (26) is fixedly butted with the top end of the bolt (22).

4. The centrifugal chemical pump convenient to mount as claimed in claim 1, wherein the telescopic limiting rod (23) is formed by combining a telescopic rod and a spring, and a round hole with a diameter larger than that of the bolt (22) is formed in the fixing plate (24).

5. The centrifugal chemical pump convenient to mount according to claim 2, wherein the sealing assembly (3) further comprises a limiting spring (36), the limiting spring (36) fixedly connected is mounted between the butt joint rod (34) and the inner top wall of the limiting groove (33), and gaskets are arranged at two ends of the limiting spring (36).

6. The centrifugal chemical pump convenient to mount according to claim 1, wherein two handles (4) fixedly connected are mounted on two sides of the bearing plate (1), and rubber sleeves are arranged on the handles (4).

7. The centrifugal chemical pump convenient to mount according to claim 1, wherein the top of the bearing plate (1) is provided with a plurality of mounting seats, and the pump body (11) is mounted on the mounting seats.