CN219615451U

CN219615451U - Assembled installation guide rod for submersible mixer

Info

Publication number: CN219615451U
Application number: CN202320714066.1U
Authority: CN
Inventors: 卢雪飞; 徐龙; 王志娟; 李豆; 汪文生
Original assignee: Nanjing Beite Environmental Protection General Equipment Manufacturing Co ltd
Current assignee: Nanjing Beite Environmental Protection General Equipment Manufacturing Co ltd
Priority date: 2023-04-04
Filing date: 2023-04-04
Publication date: 2023-09-01
Anticipated expiration: 2033-04-04

Abstract

The utility model discloses an assembled installation guide rod for a submersible mixer, which comprises an upper connection guide rod part, a middle guide rod part and a lower connection guide rod part; the upper connecting guide rod part comprises a clamping mechanism, a guide rod I and an angle positioning system; the lower connecting guide rod part comprises a clamping mechanism, a guide rod II, a steering system, a lower bracket and a limiting frame; the tightening mechanism comprises an expansion head, an expansion sleeve, a tightening screw and a locking nut; the steering system comprises a steering piece, an adjusting bracket and a lower steering bracket; the angle positioning system comprises an angle positioning disc, a bolt and an upper steering bracket, and two clamping mechanisms with the same structure are respectively arranged at the upper end of the first guide rod and the lower end of the second guide rod. The utility model relates to a guide rod installation structure for installing a submersible mixer, which can ensure that equipment can be lifted freely up and down without blocking, and has accurate positioning and flexible and convenient angle adjustment.

Description

Assembled installation guide rod for submersible mixer

Technical Field

The utility model relates to the related technical field of submersible mixers, in particular to an assembled installation guide rod for a submersible mixer.

Background

The submersible mixer is key equipment in a sewage treatment process adjusting tank, can realize the process requirements of homogenizing and flowing of solid-liquid two-phase flow in the biochemical process of sewage in the adjusting tank, is suitable for occasions of solid-liquid mixing, prevents suspended matters from precipitating and layering through the mixing of the submersible mixer, has high safety and stable operation, and can freely adjust the mixing angle to stir the suspended matters in all directions in the water tank; at present, the submersible mixer is generally directly arranged in a pool when being installed, sometimes needs to be installed under water when being installed, wherein an underwater installation system is one of important components for normal installation and operation of the submersible mixer, and the submersible mixer is mainly used for lifting equipment up and down when the functions of the installation system need to be realized. The installation system must ensure that the equipment can be lifted freely up and down without blocking, the positioning is accurate, and the angle adjustment is flexible and convenient; the existing hanging and lifting device is adopted in the existing installation system, so that accurate positioning cannot be fully ensured when lifting equipment is lifted up and down, and the angle cannot be flexibly adjusted.

To this end, we propose an assembled mounting guide for a submersible mixer to solve the above problems.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides an assembled installation guide rod for a submersible mixer.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

an assembled mounting guide bar for a submersible mixer, comprising: an upper connecting guide rod part, a middle guide rod part and a lower connecting guide rod part;

the upper connecting guide rod part comprises a clamping mechanism, a guide rod I and an angle positioning system;

the lower connecting guide rod part comprises a clamping mechanism, a guide rod II, a steering system, a lower bracket and a limiting frame;

the tightening mechanism comprises an expansion head, an expansion sleeve, a tightening screw and a locking nut;

the steering system comprises a steering piece, an adjusting bracket and a lower steering bracket;

the angle positioning system comprises an angle positioning disc, a bolt and an upper steering bracket;

the upper end of the guide rod I and the lower end of the guide rod II are respectively provided with two clamping mechanisms with the same structure;

two steering members are symmetrically and fixedly arranged on the side walls of the upper end and the lower end of the guide rod I, the adjusting bracket is fixedly connected with the lower steering bracket, and the lower bracket and the adjusting bracket are respectively connected with the two steering members in a coaxial rotation manner;

the side wall of the upper end of the guide rod is fixedly connected with a supporting rod, the lower end of the supporting rod is coaxially and fixedly connected with an angle positioning disc, a plurality of first through holes are formed in the angle positioning disc in a surrounding mode, second through holes corresponding to the first through holes in position are formed in the upper steering support, and a bolt is inserted between the second through holes and one of the first through holes.

Preferably, the intermediate guide member is provided in a hollow tube structure.

Preferably, the lower steering bracket, the upper steering bracket and the lower bracket are provided with a plurality of mounting holes.

Preferably, the tightening mechanism comprises an expansion head and an expansion sleeve which are arranged at the upper end of the first guide rod and the lower end of the second guide rod, tightening screws are arranged in the first guide rod and the second guide rod in a penetrating mode, and locking nuts are arranged at one ends, far away from the expansion head and the expansion sleeve, of the tightening screws in a matching mode.

Preferably, the limit frame is of a triangular structure, and a buffer supporting block is fixedly arranged on the upper side of one end, far away from the first guide rod, of the limit frame.

Preferably, the middle guide rod part is internally and fixedly provided with a cross reinforcing rib, the cross reinforcing rib is arranged in parallel with the middle guide rod part, and the length of the cross reinforcing rib is smaller than that of the middle guide rod part.

Compared with the prior art, the utility model has the beneficial effects that: the device can enable the submersible mixer to be normally installed and operated, is mainly used for lifting equipment up and down when the submersible mixer is installed, and can play roles of installing equipment, locating the working position of the equipment and adjusting the working angle of the equipment; convenient regulation and whole fastness are higher. The mounting structure can ensure that the equipment can be lifted up and down freely without blocking, and has accurate positioning and flexible and convenient angle adjustment; simultaneously, the three-section structure and the split installation mode are used for enabling the whole device to be convenient to carry and install and adjust during installation, and meanwhile, the function of the whole guide rod is higher.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic top view of the upper connecting rod assembly of the present utility model;

FIG. 3 is a schematic cross-sectional view of an intermediate guide assembly of the present utility model.

In the figure:

the expansion device comprises an expansion head 1, an expansion sleeve 2, a limit frame 3, a tightening screw 4, a locking nut 5, a lower bracket 6, a steering piece 7, a first guide rod 8, a lower steering bracket 9, an adjusting bracket 10, a positioning disc 11, a bolt 12, a steering bracket 13, a second guide rod 14, a supporting rod 15 and a cross reinforcing rib 16.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to FIGS. 1-3, an assembled mounting bar for a submersible mixer, comprising:

an upper connecting guide rod part, a middle guide rod part and a lower connecting guide rod part; the middle guide rod part is of a hollow pipe fitting structure, the upper connecting guide rod part and the lower connecting guide rod part are respectively fixed on the upper side and the lower side of the middle guide rod part to form a guide rod of upper hoisting equipment and lower hoisting equipment, in order to ensure hoisting stability, a cross reinforcing rib 16 is fixedly arranged in the middle guide rod part, the cross reinforcing rib 16 is parallel to the middle guide rod part, the length of the cross reinforcing rib 16 is smaller than that of the middle guide rod part, and two ends of the middle guide rod part are kept with tubular structures for fixing the upper connecting guide rod part and the lower connecting guide rod part;

specifically, the upper connecting guide rod part comprises a clamping mechanism, a guide rod I8 and an angle positioning system; the lower connecting guide rod part comprises a clamping mechanism, a guide rod II 14, a steering system, a lower bracket 6 and a limiting frame 3; the upper end of the first guide rod 8 and the lower end of the second guide rod 14 are respectively provided with two tightening mechanisms with the same structure, wherein the tightening mechanisms comprise an expansion head 1, an expansion sleeve 2, a tightening screw 4 and a locking nut 5, and concretely, the tightening mechanisms comprise the expansion head 1 and the expansion sleeve 2 which are arranged at the upper end of the first guide rod 8 and the lower end of the second guide rod 14, the tightening screw 4 is arranged in the first guide rod 8 and the second guide rod 14 in a penetrating way, the locking nut 5 is matched and arranged at one end, far away from the expansion head 1 and the expansion sleeve 2, of the first guide rod 4, the second guide rod 14 is of a hollow structure for the tightening screw 4 to penetrate, and the tightening screw 4 can be pulled through a threaded structure by rotating the locking nut 5, so that the expansion head 1 is matched with the expansion sleeve 2 to fix the middle guide rod part;

in order to realize the rotation function of the lower connecting guide rod part, the steering system comprises a steering part 7, an adjusting bracket 10 and a lower steering bracket 9, meanwhile, two steering parts 7 are symmetrically and fixedly arranged on the side walls of the upper end and the lower end of the first guide rod 8, the adjusting bracket 10 is fixedly connected with the lower steering bracket 9, and the lower bracket 6 and the adjusting bracket 10 are respectively coaxially and rotatably connected with the two steering parts 7;

the angle positioning system comprises an angle positioning disc 11, a bolt 12 and an upper steering support 13, wherein a supporting rod 15 is fixedly connected to the side wall of the upper end of a second guide rod 14, the lower end of the supporting rod 15 is coaxially and fixedly connected with the angle positioning disc 11, a plurality of first through holes are formed in the angle positioning disc 11 in a surrounding mode, second through holes corresponding to the first through holes in position are formed in the upper steering support 13, the bolt 12 is inserted between the second through holes and one of the first through holes, and the angle of the second guide rod 14 can be controlled according to the fact that the bolt 12 is inserted into the first through holes.

In order to facilitate the fixing of the integral guide rod structure on the pool wall, a plurality of mounting holes are arranged on the lower steering bracket 9, the upper steering bracket 13 and the lower bracket 6; the hoisting equipment is provided with a lower limit position and a buffer protection structure at the lower limit position, the limit frame 3 is of a triangular structure, and a buffer abutting block is fixedly arranged on the upper side of one end of the limit frame 3, which is far away from the first guide rod 8.

The specific installation steps are as follows: after the lower connecting guide rod part is installed and fixed in the pool on site, the installation operation is to fix the lower bracket 6 and the lower steering bracket 9 on the pool wall, slightly screw the locking nuts 5 on the lower bracket to ensure that the upper locking mechanism is installed in place, then sleeve one end of the middle guide rod part on the expansion sleeve 2 of the lower connecting guide rod part to ensure that the middle guide rod part falls in place, install the locking mechanism according to the step of the lower connecting guide rod part, sleeve the expansion sleeve 2 of the upper connecting guide rod part into the other end of the middle guide rod part by adopting the same method, ensure the overall verticality and straightness after the expansion sleeve falls in place, and finally lock the two locking bolts 5 of the upper locking mechanism and the lower locking mechanism on the upper connecting guide rod part into place after the upper and lower free bolts of the test crane are fixed firmly, so that the angle of the whole underwater installation system is ensured.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. An assembled mounting guide bar for a submersible mixer, comprising:

an upper connecting guide rod part, a middle guide rod part and a lower connecting guide rod part;

the upper connecting guide rod part comprises a clamping mechanism, a guide rod I (8) and an angle positioning system;

the lower connecting guide rod part comprises a clamping mechanism, a guide rod II (14), a steering system, a lower bracket (6) and a limiting frame (3);

the tightening mechanism comprises an expansion head (1), an expansion sleeve (2), a tightening screw (4) and a locking nut (5);

the steering system comprises a steering piece (7), an adjusting bracket (10) and a lower steering bracket (9);

the angle positioning system comprises an angle positioning disc (11), a bolt (12) and an upper steering bracket (13);

the upper end of the first guide rod (8) and the lower end of the second guide rod (14) are respectively provided with two tightening mechanisms with the same structure;

two steering pieces (7) are symmetrically and fixedly arranged on the side walls of the upper end and the lower end of the first guide rod (8), the adjusting bracket (10) is fixedly connected with the lower steering bracket (9), and the lower bracket (6) and the adjusting bracket (10) are respectively connected with the two steering pieces (7) in a coaxial rotation manner;

the side wall of the upper end of the second guide rod (14) is fixedly connected with a supporting rod (15), the lower end of the supporting rod (15) is coaxially and fixedly connected with an angle positioning disc (11), a plurality of first through holes are formed in the angle positioning disc (11) in a surrounding mode, second through holes corresponding to the first through holes in position are formed in the upper steering support (13), and a bolt (12) is inserted between the second through holes and one of the first through holes.

2. An assembled mounting bar for a submersible mixer as recited in claim 1 wherein the intermediate bar member is provided as a hollow tube structure.

3. An assembled mounting guide rod for a submersible mixer according to claim 1, characterized in that the lower steering bracket (9), the upper steering bracket (13) and the lower bracket (6) are provided with a plurality of mounting holes.

4. The assembled installation guide rod for the submersible mixer according to claim 1, wherein the tightening mechanism comprises an expansion head (1) and an expansion sleeve (2) which are arranged at the upper end of a first guide rod (8) and the lower end of a second guide rod (14), tightening screws (4) are arranged in the first guide rod (8) and the second guide rod (14) in a penetrating manner, and locking nuts (5) are arranged at one ends, far away from the expansion head (1) and the expansion sleeve (2), of the tightening screws (4) in a matching manner.

5. The assembled mounting guide rod for the submersible mixer according to claim 1, wherein the limiting frame (3) is of a triangular structure, and a buffer supporting block is fixedly arranged on the upper side of one end, far away from the first guide rod (8), of the limiting frame (3).

6. The assembled mounting guide rod for the submersible mixer according to claim 1, wherein the middle guide rod part is internally fixedly provided with a cross reinforcing rib (16), the cross reinforcing rib (16) is arranged in parallel with the middle guide rod part, and the length of the cross reinforcing rib (16) is smaller than that of the middle guide rod part.