CN210315624U

CN210315624U - Lower hanging type novel water collecting and lifting device

Info

Publication number: CN210315624U
Application number: CN201920639550.6U
Authority: CN
Inventors: 程洪亮
Original assignee: Third Construction Co Ltd of China Construction Eighth Engineering Divison Co Ltd
Current assignee: Third Construction Co Ltd of China Construction Eighth Engineering Divison Co Ltd
Priority date: 2019-05-07
Filing date: 2019-05-07
Publication date: 2020-04-14
Anticipated expiration: 2029-05-07

Abstract

The utility model discloses a novel lower hanging type water collecting lifting device, which is characterized by comprising a water collecting pit box body arranged in a civil engineering structure, wherein a submersible sewage pump is arranged inside the water collecting pit, the water collecting pit box body consists of a steel water collecting pit outer wall, a steel water stopping belt is welded on the outer side of the steel water collecting pit outer wall in an annular mode, the steel water stopping belt is parallel to the steel water collecting pit outer wall at the top of the water collecting pit box body, a steel square hollow fixing pipe attached to the steel water stopping belt is fixedly connected to the steel water collecting pit outer wall, a screw hole is formed in the steel square hollow fixing pipe, and an expansion bolt connected to the civil engineering structure is arranged in the screw hole; the self weight is light, and the structural load is small; the whole device can be processed and manufactured in a factory and installed on site, construction is convenient, cost is saved, and the modern concept of assembly type buildings and building industry is met.

Description

Lower hanging type novel water collecting and lifting device

Technical Field

The utility model relates to a steel member, specific theory is a lower hanging novel hoisting device that catchments.

Background

For a multi-layer basement building, a lower-hanging type water collecting pit needs to be arranged on an upper-layer basement in some cases, the existing lower-hanging type water collecting pit is designed to be of a reinforced concrete structure, and the bottom plate of the water collecting pit is thick, so that the net height of the lower-layer basement is influenced; the reinforced concrete sump has larger self weight and large structural load; the reinforced concrete sump pit has small size, inconvenient concrete formwork support, high labor cost and poor construction precision.

Disclosure of Invention

The purpose of the invention is as follows: the utility model aims to provide a lower hanging novel promotion that catchments device to prior art not enough

The technical scheme is as follows: a lower hanging novel promotion device that catchments, including settling the sump pit box in civil engineering structure, the sump pit is inside to be set up stealthily dirty pump, the sump pit box comprises steel sump pit outer wall, steel sump pit outer wall outside annular welding has the steel waterstop, the steel waterstop is parallel with the steel sump pit outer wall at sump pit box top, the empty solid fixed tube in steel square of fixedly connected with and the laminating of steel waterstop on the steel sump pit outer wall, be equipped with the screw on the empty solid fixed tube in steel square, be equipped with the expansion bolts of connection on civil engineering structure in the screw.

Preferably, the inner side of the sump tank body is provided with a built-in steel hollow pipe fixedly connected to the outer wall of the steel sump.

Preferably, the built-in steel square hollow pipe is welded on the outer wall of the steel sump, and the steel square hollow fixing pipe is welded on the outer wall of the steel sump.

Preferably, a water level sensor and a pressure sensor are arranged in the sump tank body, a control box is arranged outside the sump tank body, and the water level sensor and the pressure sensor are connected to the control box.

The utility model discloses an have following advantage: the lower hanging type novel water collecting lifting device is made of steel, the bottom plate of the water collecting pit is thin, and the influence on the net height of the basement at the lower layer is small; the self-weight is light, the structural load is small, and meanwhile, the steel water stop, the steel square hollow fixing pipe and the expansion bolt are matched, so that the structural strength is high, and the steel square hollow fixing pipe and the expansion bolt are stably fixed with a civil structure; the whole device can be processed and manufactured in a factory and installed on site, construction is convenient, cost is saved, and the modern concept of assembly type buildings and building industry is met.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, do not constitute a limitation of the invention, and in which:

FIG. 1 is a plan view of the present invention;

FIG. 2 is a schematic sectional view taken along line A-A of FIG. 1;

in the figure, 1, the outer wall of a steel sump pit, 2. a steel water stop, 3. an access hole, 4. a built-in steel square hollow pipe, 5. a steel square hollow fixed pipe, 6. an expansion bolt and 7. a submersible sewage pump are arranged.

Detailed Description

The technical solution of the present invention is described in detail below with reference to the accompanying drawings, but the scope of the present invention is not limited to the embodiments.

The utility model provides a lower novel hoisting device that catchments of hanging, including settling the sump pit box in civil engineering structure, sump pit inside sets up stealthily dirty pump 7, the sump pit box comprises steel sump pit outer wall 1, 1 outside ring weld of steel sump pit outer wall has steel waterstop 2, steel waterstop 2 is parallel with the steel sump pit outer wall 1 at sump pit box top, the empty solid fixed tube in steel square 5 of fixedly connected with and the laminating of steel waterstop 2 on the steel sump pit outer wall 1, be equipped with the screw on the empty solid fixed tube in steel square 5, be equipped with the expansion bolts 6 of connection on civil engineering structure in the screw. The lower hanging type novel water collecting lifting device is made of steel, the bottom plate of the water collecting pit is thin, and the influence on the net height of the basement at the lower layer is small; the self-weight is light, the structural load is small, and meanwhile, the steel water stop 2, the steel square hollow fixing pipe 5 and the expansion bolt 6 are matched, so that the structural strength is high, and the steel square hollow fixing pipe is firmly fixed with a civil structure; the whole device can be processed and manufactured in a factory and installed on site, construction is convenient, cost is saved, and the modern concept of assembly type buildings and building industry is met.

The inner side of the sump tank body is provided with a built-in steel square hollow pipe 4 fixedly connected to the outer wall 1 of the steel sump. The built-in steel square hollow pipe 4 is arranged, so that the steel sump pit outer wall 1 can be reinforced, and the structural strength of the whole sump pit box body can be improved.

The built-in steel square hollow pipe 4 is welded on the outer wall 1 of the steel sump pit, and the steel square hollow fixed pipe 5 is welded on the outer wall 1 of the steel sump pit. Connect built-in steel square hollow tube 4 and steel sump pit outer wall 1, steel sump pit outer wall 1 and the empty fixed pipe 5 of steel square through the welded mode for built-in steel square hollow tube 4, steel sump pit outer wall 1 and the empty fixed pipe 5 three of steel square are connected and are overall structure, have improved whole novel hoisting device that catchments of hanging down's structural strength and installation stability.

A water level sensor and a pressure sensor are arranged in the sump tank body, a control box is arranged outside the sump tank body, and the water level sensor and the pressure sensor are connected to the control box.

Example 1: the utility model discloses a novel hoisting device that catchments of hanging down, above-mentioned hoisting device that catchments mainly include steel sump pit outer wall 1, steel waterstop 2, manhole 3, built-in steel square hollow tube 4, the fixed pipe 5 in steel square hollow, expansion bolts 6, stealthily dirty pump 7 etc. and constitute. Wherein steel waterstop 2 sets up along sump pit outer wall annular, steel waterstop 2 and sump pit outer wall welded connection, the inside built-in steel square hollow tube 4 that sets up of sump pit, built-in steel square hollow tube 4 and sump pit inner wall welded connection, built-in steel square hollow tube 4 mainly plays the support, the atress effect, in order to make catchment hoisting device and civil engineering structure firm in connection, set up the empty fixed pipe in steel square 5, and with built-in steel square hollow tube 4 welded connection, set up the screw on the empty fixed pipe in steel square 5, and fix whole catchment hoisting device on civil engineering structure through expansion bolts 6, the inside stealthily dirty pump 7 that sets up of sump pit.

The utility model has the advantages that: the lower hanging type novel water collecting lifting device is made of steel, the bottom plate of the water collecting pit is thin, and the influence on the net height of the basement at the lower layer is small; the self weight is light, and the structural load is small; the whole device can be processed and manufactured in a factory, the processing precision is high, the device can be installed on site, the construction is convenient, the cost is saved, and the device accords with the modernization concept of assembly type buildings and building industries.

As mentioned above, although the present invention has been shown and described with reference to certain preferred embodiments, it should not be construed as limiting the invention itself. Various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. The utility model provides a lower hanging novel hoisting device that catchments, is including settling the sump pit box in civil engineering structure, its characterized in that: the inside stealthily dirty pump that sets up of sump pit, the sump pit box comprises the steel sump pit outer wall, steel sump pit outer wall outside annular welding has the steel waterstop, the steel waterstop is parallel with the steel sump pit outer wall at sump pit box top, the hollow fixed pipe in steel square of fixedly connected with and the laminating of steel waterstop on the steel sump pit outer wall, be equipped with the screw on the hollow fixed pipe in steel square, be equipped with the expansion bolts of connection on civil engineering structure in the screw.

2. The hanging novel catchment hoisting device of claim 1, characterized in that: and a built-in steel square hollow pipe fixedly connected to the outer wall of the steel sump is arranged on the inner side of the sump box body.

3. The hanging novel catchment hoisting device of claim 2, characterized in that: the built-in steel square hollow pipe is welded on the outer wall of the steel water collecting pit, and the steel square hollow fixing pipe is welded on the outer wall of the steel water collecting pit.

4. The hanging novel catchment hoisting device of claim 1, characterized in that: the water level sensor and the pressure sensor are arranged in the water collecting pit box body, the control box is arranged outside the water collecting pit box body, and the water level sensor and the pressure sensor are connected to the control box.