阅读说明：本技术 露天坑水仓多级泵支架 (Open pit sump multistage pump support ) 是由 刘太亮 齐俊杰 张广超 于 2020-06-30 设计创作，主要内容包括：本发明涉及一种露天坑水仓多级泵支架,属于矿用设备技术领域。包括底板,底板角部设有定位支撑件,底板上成对对称布置基础支架,基础支架上套装插接支架；基础支架包括基础支撑杆,基础支撑杆底部设有基础紧固螺杆,基础紧固螺杆贯穿底板设置；基础支撑杆顶部设有基础螺杆；插接支架包括插接螺纹套,插接螺纹套与基础螺杆通过螺纹套接,插接螺纹套顶部设有插接螺杆。本发明定位支撑稳固可靠,拆卸安装方便。(The invention relates to an open pit water sump multistage pump support, and belongs to the technical field of mining equipment. The device comprises a bottom plate, wherein positioning support pieces are arranged at the corners of the bottom plate, basic supports are symmetrically arranged on the bottom plate in pairs, and inserting supports are sleeved on the basic supports; the foundation support comprises a foundation support rod, the bottom of the foundation support rod is provided with a foundation fastening screw rod, and the foundation fastening screw rod penetrates through the bottom plate; the top of the basic supporting rod is provided with a basic screw rod; the inserting support comprises an inserting threaded sleeve, the inserting threaded sleeve is sleeved with the base screw rod through threads, and an inserting screw rod is arranged at the top of the inserting threaded sleeve. The positioning support is stable and reliable, and is convenient to disassemble and install.)

1. A multistage pump support for an open pit sump is characterized by comprising a bottom plate (4), wherein positioning support pieces (3) are arranged at the corners of the bottom plate (4), base supports (2) are symmetrically arranged on the bottom plate (4) in pairs, and inserting supports (1) are sleeved on the base supports (2);

the foundation support (2) comprises a foundation support rod (2.3), a foundation fastening screw rod (2.4) is arranged at the bottom of the foundation support rod (2.3), and the foundation fastening screw rod (2.4) penetrates through the bottom plate (4); the top of the basic supporting rod (2.3) is provided with a basic screw rod (2.1);

the inserting support (1) comprises an inserting thread sleeve (1.3), the inserting thread sleeve (1.3) is sleeved with the base screw rod (2.1) through threads, and the top of the inserting thread sleeve (1.3) is provided with an inserting screw rod (1.1).

2. The open pit water sump multistage pump support of claim 1, characterized in that the foundation screw (2.1) is provided with a foundation pin (2.2).

3. The open pit sump multistage pump support of claim 2, characterized in that the foundation fastening screw (2.4) is connected to the base plate (4) by means of a foundation nut (2.5).

4. The open pit water sump multistage pump support according to any of claims 1-3, characterized in that the plug-in screw (1.1) is provided with a plug-in pin (1.2).

5. The multistage pump bracket for the pit sump according to claim 4, characterized in that the positioning support (3) comprises a positioning bolt (3.1), and the positioning bolt (3.1) is connected with the bottom plate (4) through a positioning nut (3.2) and a double nut (3.3).

6. The open pit water sump multi-stage pump bracket of claim 5, characterized in that the bottom of the positioning bolt (3.1) is provided with a positioning tip (3.4).

Technical Field

The invention relates to an open pit water sump multistage pump support, and belongs to the technical field of mining equipment.

Background

Some mining pumps are directly installed outdoors, and some mining pumps are low in terrain, so that a sky pit is easy to form, and a water pit is formed in rainy days. To the installation of multistage pump in open sky pit and overhaul, all have multiple difficulty:

1. the hidden danger of being easily buried by the sludge;

2. poor visibility, poor operating environment and difficult maintenance.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: the defects of the prior art are overcome, the open pit water sump multistage pump support is provided, the positioning support is stable and reliable, and the disassembly and the installation are convenient.

The multistage pump bracket for the open pit sump comprises a bottom plate, wherein positioning support pieces are arranged at the corners of the bottom plate, basic brackets are symmetrically arranged on the bottom plate in pairs, and the basic brackets are sleeved with inserting brackets; the foundation support comprises a foundation support rod, the bottom of the foundation support rod is provided with a foundation fastening screw rod, and the foundation fastening screw rod penetrates through the bottom plate; the top of the basic supporting rod is provided with a basic screw rod; the inserting support comprises an inserting threaded sleeve, the inserting threaded sleeve is sleeved with the base screw rod through threads, and an inserting screw rod is arranged at the top of the inserting threaded sleeve.

Working process or working principle:

inserting the foundation fastening screw into the bottom plate, installing the positioning support piece at the corner of the bottom plate, adjusting the positioning support piece, and adjusting the bottom plate to be flat and stable; sleeving a connecting hole of the multi-stage pump into the base screw, sleeving a plug thread sleeve into the base screw, and sleeving a connecting hole of the multi-stage pump into the plug screw, so that the multi-stage pump is installed step by step; when the multistage pump is disassembled, the multistage pump is disassembled step by step from top to bottom.

Wherein:

and the foundation screw is provided with a foundation pin. For preventing vertical vibration of the multistage pump.

The foundation fastening screw is connected with the bottom plate through a foundation nut. The foundation fastening screw is connected with the bottom plate, does not contact the ground, is connected with certain flexibility, and reduces the vibration damage to the multistage pump.

The inserting screw rod is provided with an inserting pin. For preventing vertical vibration of the multistage pump.

The positioning support piece comprises a positioning bolt, and the positioning bolt is connected with the bottom plate through a positioning nut and a double nut. The positioning nut is connected with the double nuts, so that flexible connection is realized, and vibration hazards are reduced.

And a positioning tip is arranged at the bottom of the positioning bolt. The positioning bolt can conveniently break the sludge positioning support downwards, the contact of the positioning bolt is ensured to be consistent with the foundation as far as possible, and the support is stable and reliable.

Compared with the prior art, the invention has the beneficial effects that:

1. the multi-stage pump can be installed or disassembled step by arranging the base bracket and the inserting bracket, and is simple and convenient to operate, safe and reliable; and a threaded sleeve mode is adopted, so that the assembly and disassembly are convenient, and the connection is stable and reliable.

2. Through setting up location support piece, through setting up the location top, can break away silt, be convenient for screw up downwards and fix a position to solid foundation, the location is supported more firmly reliably.

Drawings

FIG. 1: a schematic perspective view of an embodiment of the present invention,

FIG. 2: a schematic front view structure of an embodiment of the present invention,

FIG. 3: a schematic cross-sectional structure of an embodiment of the present invention,

FIG. 4: the structure of the use state of an embodiment of the invention is schematically shown.

In the figure: 1. the device comprises a splicing support 2, a foundation support 3, a positioning support 4, a bottom plate 5 and a multi-stage pump;

1.1, 1.2 of an inserting screw rod, 1.3 of an inserting pin and a inserting thread sleeve;

2.1, a foundation screw 2.2, a foundation pin 2.3, a foundation support rod 2.4, a foundation screw 2.5 and a foundation nut;

3.1, a positioning bolt 3.2, a positioning nut 3.3, double nuts 3.4 and a positioning tip.

Detailed Description

The technical solution in the embodiments of the present invention will be further described below with reference to the accompanying drawings in the embodiments of the present invention: