CN210369282U

CN210369282U - External sewage lifting mechanism easy to maintain

Info

Publication number: CN210369282U
Application number: CN201920916970.4U
Authority: CN
Inventors: 谈小明
Original assignee: Jiangsu Deasun Metal Products Co ltd
Current assignee: Jiangsu Deasun Metal Products Co ltd
Priority date: 2019-06-18
Filing date: 2019-06-18
Publication date: 2020-04-21
Anticipated expiration: 2029-06-18

Abstract

The utility model relates to an external sewage lifting mechanism of easy maintenance, including the box with maintain the mouth, maintain the mouth and be provided with the case lid outward, four sides of maintaining the mouth all articulate there is the bull stick, and the one end welding of bull stick has arc-shaped separation blade, and the other end threaded connection of bull stick has the turning handle, the inner wall of case lid is provided with sheet rubber and separation blade fixture block, be provided with the bull stick base on the box, be provided with portable fixture block on the bull stick base, the bull stick base sets up in the bull stick lower part. The utility model has the advantages that: when the maintenance is carried out, no threaded connection exists, the disassembly and the assembly are simple, the working efficiency of workers is improved, and the labor intensity of the workers is reduced.

Description

External sewage lifting mechanism easy to maintain

Technical Field

The utility model relates to a sewage treatment device field, concretely relates to external sewage lifting mechanism of easy maintenance.

Background

Underground commercial streets are built in large commercial squares and shopping centers, and the sewage lifter is a drainage device which is used for collecting and treating domestic water in a toilet far away from a vertical drainage pipe and places with poor drainage conditions. Usually, the system is an integral system which can solve the public health problem of part of special places. The full-automatic sewage lifter can be mainly used for discharging sewage of sanitary ware in basements and places far away from a vertical drainage pipe and without sewage self-flowing discharge, and can also be used in occasions with poor drainage conditions such as ships and vehicles.

The sewage lifting mechanism needs to be maintained regularly, the sewage lifting mechanism is used more in large places, and the prior art needs to be detached and connected by complex threads when being maintained, so that time and labor are wasted.

SUMMERY OF THE UTILITY MODEL

The utility model aims at: the external sewage lifting device is easy to maintain, simple to disassemble and assemble and capable of improving the working efficiency of workers.

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides an external sewage lifting mechanism of easy maintenance, includes the box and maintains the mouth, maintain the mouth and be provided with the case lid outward, maintain four sides of mouth and all articulate there is the bull stick, the one end welding of bull stick has the arc separation blade, the other end threaded connection of bull stick has the turning handle, the inner wall of case lid is provided with sheet rubber and separation blade fixture block, be provided with the bull stick base on the box, be provided with portable fixture block on the bull stick base, the bull stick base sets up in the bull stick lower part.

Furthermore, the case cover is provided with a rotating rod socket, the rotating rod and the rotating rod base are provided with jacks, the catch fixture block is an arc-shaped fixture block, and a hollow groove in the middle of the catch fixture block is matched with the arc-shaped catch.

Furthermore, the left end and the right end of the rotating rod base are provided with a clamping block slot, the middle of the rotating rod base is provided with a rotating rod placing groove, the rotating rod is arranged on the rotating rod placing groove, the rotating rod base is in threaded connection with the box body, and the portable clamping block is in interference connection with the clamping block slot.

Furthermore, the portable fixture block comprises an installation plate, two insertion blocks, two insertion rods and a handle, wherein the two insertion blocks are in threaded connection with two ends of the lower surface of the installation plate respectively, the insertion rods are in threaded connection with the center of the lower surface of the installation plate, and the insertion blocks are in interference connection with the rotating rod base.

The utility model has the advantages that: when maintaining, this structure dismouting is simple, improves workman's work efficiency, has reduced workman's intensity of labour.

Drawings

FIG. 1 is a partial sectional view of an external sewage raiser of the present invention, which is easy to maintain;

FIG. 2 is a schematic view of a maintenance port of the external sewage raiser of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 1 at B;

fig. 4 is an enlarged view of a portion of fig. 2 at a.

In the figure: 1. a box body; 2. maintaining the mouth; 3. a box cover; 301. a rubber sheet; 302. a catch block; 303. a rotating rod socket; 4. a rotating rod; 401. an arc-shaped baffle plate; 402. a handle is rotated; 5. a rotating rod base; 501. a rotating rod placing groove; 502. a clamping block slot; 6. carrying out clamping block lifting; 601. mounting a plate; 602. inserting a block; 603. inserting a rod; 604. a handle; 7. and (4) inserting the jack.

Detailed Description

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

Referring to fig. 1-4, the external sewage lifting mechanism easy to maintain comprises a box body 1 and a maintenance port 2, a box cover 3 is arranged outside the maintenance port 2, four side surfaces of the maintenance port 2 are hinged with rotating rods 4, an arc-shaped blocking piece 401 is welded at one end of each rotating rod 4, a rotating handle 402 is connected to the other end of each rotating rod 4 through threads, a rubber sheet 301 and a blocking piece clamping block 302 are arranged on the inner wall of the box cover 3, a rotating rod base 5 is arranged on the box body 1, a portable clamping block 6 is arranged on the rotating rod base 5, and the rotating rod base 5 is arranged on the lower portion of each rotating rod 4.

The box cover 3 is provided with a rotating rod socket 303, the rotating rod 4 and the rotating rod base 5 are both provided with jacks 7, the blocking piece clamping block 302 is an arc-shaped clamping block, and a hollow groove in the middle of the blocking piece clamping block 302 is matched with the arc-shaped blocking piece 401.

The fixture block slot 502 is opened at the both ends about the bull stick base 5, and the bull stick standing groove 501 is opened at the middle part of bull stick base 5, bull stick 4 sets up on bull stick standing groove 501, bull stick base 5 and 1 threaded connection of box, portable fixture block 6 and fixture block slot 502 interference are connected.

The portable fixture block 6 comprises a mounting plate 601, two insertion blocks 602, two insertion rods 603 and two lifting handles 604, the two insertion blocks 602 are respectively in threaded connection with two ends of the lower surface of the mounting plate 601, the insertion rods 603 are in threaded connection with the center of the lower surface of the mounting plate 601, and the insertion blocks 602 are in interference connection with the rotating rod base 5.

The utility model discloses a theory of operation is: when disassembly maintenance is carried out, the handle 604 on the portable clamping block 6 is lifted, the portable clamping block 6 is taken down from the rotating rod base 5, then the rotating handle 402 is held to rotate 180 degrees anticlockwise, at the moment, the arc-shaped baffle 401 on the rotating rod 4 is screwed out from the baffle clamping block 302, then the box cover 3 is taken down to carry out maintenance, when the box cover 3 is installed, the rotating rod socket 303 on the box cover 3 is aligned with the rotating rod 4 to be pressed downwards until the rotating rod is pressed immovably, at the moment, the rotating handle 401 is held to rotate clockwise until the arc-shaped baffle 301 is screwed into the baffle clamping block 302 until the rotating handle 402 cannot rotate, and then the portable clamping block 6 is aligned with the clamping block slot 502 on the rotating rod base 5 to be completely.

The above examples are provided for further illustration of the present invention, but do not limit the present invention to these specific embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be understood as being within the protection scope of the present invention.

Claims

1. The utility model provides an external sewage lifting mechanism of easy maintenance which characterized in that: including box (1) and maintenance mouth (2), maintenance mouth (2) are provided with case lid (3) outward, and four sides of maintenance mouth (2) all articulate there is bull stick (4), and the one end welding of bull stick (4) has arc separation blade (401), and the other end threaded connection of bull stick (4) has turning handle (402), the inner wall of case lid (3) is provided with rubber piece (301) and separation blade fixture block (302), be provided with bull stick base (5) on box (1), be provided with portable fixture block (6) on bull stick base (5), bull stick base (5) set up in bull stick (4) lower part.

2. The external sewage lifting device easy to maintain of claim 1, wherein: open on case lid (3) has bull stick socket (303), jack (7) have all been opened on bull stick (4) and bull stick base (5), separation blade fixture block (302) are the arc fixture block, and separation blade fixture block (302) middle part dead slot suits with arc separation blade (401).

3. The external sewage lifting device easy to maintain of claim 1, wherein: the portable clamping block type rotary trolley is characterized in that clamping block slots (502) are formed in the left end and the right end of the rotary rod base (5), a rotary rod placing groove (501) is formed in the middle of the rotary rod base (5), the rotary rod (4) is arranged on the rotary rod placing groove (501), the rotary rod base (5) is in threaded connection with the trolley body (1), and the portable clamping block (6) is in interference connection with the clamping block slots (502).

4. The external sewage lifting device easy to maintain of claim 1, wherein: the portable fixture block (6) comprises a mounting plate (601), two insert blocks (602), an insert rod (603) and a handle (604), wherein the two insert blocks (602) are respectively in threaded connection with two ends of the lower surface of the mounting plate (601), the insert rod (603) is in threaded connection with the center of the lower surface of the mounting plate (601), and the insert block (602) is in interference connection with the rotating rod base (5).