CN216471989U

CN216471989U - Automatic elevating observation device

Info

Publication number: CN216471989U
Application number: CN202123118622.9U
Authority: CN
Inventors: 顾逸; 顾根生; 许关红; 陈伟
Original assignee: JIANGSU SAIDELI PHARMACEUTICAL MACHINE CO Ltd
Current assignee: JIANGSU SAIDELI PHARMACEUTICAL MACHINE CO Ltd
Priority date: 2021-12-08
Filing date: 2021-12-08
Publication date: 2022-05-10
Anticipated expiration: 2031-12-08

Abstract

The utility model provides an automatic viewing device who goes up and down, including manhole cover (4), be equipped with observation hole (401) on manhole cover (4), viewing device establishes drive cylinder body (1) on support (2) including establishing support (2) on manhole cover (4), be equipped with piston rod (101) in drive cylinder body (1), the one end of piston rod (101) is equipped with and observes observation hole lid (3) that hole (401) match. The utility model discloses automatic go up and down alleviates intensity of labour, improves production efficiency, easily observes, and the installation is convenient with the dismantlement.

Description

Automatic elevating observation device

Technical Field

The utility model belongs to the technical field of the centrifuge technique and specifically relates to an automatic viewing device who goes up and down is related to.

Background

The centrifuge is used as solid-liquid separation equipment in the industries of chemical engineering, pharmacy and the like, the condition of liquid in the centrifuge needs to be observed manually in the working processes of feeding, separation and the like, most of the existing centrifuges are manually moved away from an observation hole cover and are observed by hand and electricity, and factors such as liquid splashing, smell and the like which influence the health of operators exist on site. Therefore, a new technical solution is needed to solve the above problems.

Disclosure of Invention

The utility model aims at providing an automatic viewing device who goes up and down solves centrifuge and needs manual operation to put aside the problem that the observation handhole door can not automatic operation.

In order to achieve the technical purpose and achieve the technical requirements, the invention adopts the technical scheme that: the utility model provides an automatic viewing device who goes up and down, includes the manhole cover, be equipped with the observation hole on the manhole cover, viewing device still includes the support of establishing on the manhole cover, establishes the drive cylinder body on the support, be equipped with the piston rod in the drive cylinder body, the one end of piston rod is equipped with the observation hole lid that matches with the observation hole.

As a preferable technical scheme, a connecting sleeve is arranged at one end, facing the piston rod, of the observation hole cover, and the piston rod is connected with the connecting sleeve.

As a preferred technical scheme, the piston rod is in threaded connection with the connecting sleeve.

Preferably, the driving cylinder is in threaded connection with the bracket.

As a preferable technical scheme, the support is Contraband type, and the support is fixedly connected with the manhole cover.

According to the preferable technical scheme, the manhole cover is provided with an illuminating hole, the illuminating hole is provided with an installation seat, and the installation seat is provided with an illuminating device.

According to the preferable technical scheme, a lower pressing cover is arranged at the upper end of the mounting seat, the head end of the lighting device is embedded in the lower pressing cover, an upper pressing cover is arranged at the tail of the lighting device, and the upper pressing cover is fixedly connected with the lower pressing cover.

Preferably, the mounting seat is arranged obliquely, and the lighting device is arranged obliquely.

As a preferred technical scheme, the upper gland is fixedly connected with the lower gland through a threaded rod, and a nut is sleeved on the threaded rod.

Preferably, the lighting device is a sight glass lamp.

The utility model has the advantages that:

1) the piston in the driving cylinder body drives the observation hole cover to lift, so that the labor intensity of operators is reduced, and the working efficiency is improved;

2) preferably, an illumination hole is arranged, the interior of the centrifuge is illuminated by an illumination device, the interior structure can be clearly observed, and further preferably, an illumination lamp is obliquely arranged, and the illumination angle is oblique so as to see the part which is difficult to observe;

3) preferably, the upper pressing cover and the lower pressing cover are used for fixing the lighting device, and the fixing effect is good.

Drawings

Fig. 1 is a top view of the present invention;

FIG. 2 is a cross-sectional view A-A of FIG. 1;

in fig. 1-2, 1, a drive cylinder; 101. a piston rod; 2. a support; 3. a manhole cover; 4. a manhole cover; 401. an observation hole; 402. an illumination aperture; 5. an illumination device; 6. a mounting seat; 7. a gland is arranged; 8. a lower gland; 9. connecting sleeves; 10. a threaded rod.

Detailed Description

The invention is further described below with reference to the accompanying drawings.

The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "top", "bottom", "upper", "lower", "left", "right", "front", "rear", "inner", "outer", etc. are used for indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description of the present invention, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and are not to be construed as limiting the present patent, and the specific meaning of the terms will be understood by those skilled in the art according to the specific circumstances.

Referring to fig. 1-2, an automatic lifting observation device includes a manhole cover 4, an observation hole 401 is provided on the manhole cover 4, the observation device further includes a support 2 provided on the manhole cover 4, and a driving cylinder 1 provided on the support 2, a piston rod 101 is provided in the driving cylinder 1, and an observation hole 401 cover matched with the observation hole 401 is provided at one end of the piston rod 101; the driving cylinder body 1 is an air cylinder or a hydraulic cylinder, drives the observation hole 401 cover to lift, does not need to be moved by an operator, reduces labor intensity, improves working efficiency, and is convenient for the operator to observe or use a camera to carry out remote inspection.

As shown in fig. 1-2, a connection sleeve 9 is arranged at one end of the cover of the observation hole 401 facing the piston rod 101, and the piston rod 101 is connected with the connection sleeve 9 in a simple manner, and is easy to mount and dismount.

As shown in fig. 1-2, the piston rod 101 is in threaded connection with the connecting sleeve 9, so that the installation and the disassembly are more convenient, and further, a nut is sleeved on the piston rod 101.

As shown in fig. 1-2, the driving cylinder 1 is in threaded connection with the bracket 2, one end of the driving cylinder 1 is provided with a threaded portion, the threaded portion is in threaded connection with the bracket 2, the piston rod 101 extends out of the threaded portion, the whole installation and disassembly are more convenient, and further, a nut is sleeved on the threaded portion.

As shown in fig. 1-2, the support 2 is Contraband type, the support 2 is fixedly connected with the manhole cover 4, the two supporting legs of the support 2 are provided with folded edges, and the folded edges are connected with the manhole cover 4 through bolts.

As shown in fig. 1-2, a lighting hole 402 is formed in the manhole cover 4, a mounting seat 6 is disposed at a mouth of the lighting hole 402, a lighting device 5 is disposed on the mounting seat 6, further, a lower pressing cover 8 is disposed at an upper end of the mounting seat 6, a head end of the lighting device 5 is embedded in the lower pressing cover 8, an upper pressing cover 7 is disposed at a tail of the lighting device 5, the upper pressing cover 7 is fastened to the lower pressing cover 8, further, the upper pressing cover 7 is fastened to the lower pressing cover 8 through a threaded rod 10, the threaded rod 10 is circumferentially and uniformly arranged, the number of the threaded rods 10 is 2, 3 or 4, a nut is sleeved on the threaded rod 10, the threaded rod 10 can be adjusted according to the size of the lighting device 5, further, the lighting device 5 is a viewing mirror lamp, a lens is disposed on the viewing mirror lamp, an end of the viewing mirror lamp is inserted into the lower pressing cover 8, screw up lens, then through screwing up the nut for go up gland 7 and gland 8 compress tightly the sight lamp down, fixed effectual, be convenient for installation and dismantlement.

As shown in fig. 1-2, the mounting seat 6 is disposed obliquely, and the lighting device 5 is disposed obliquely, so as to facilitate observation of internal structures inside the centrifuge, which are difficult to observe.

As shown in fig. 1-2, the sight glass lamp is opened as the cover of the observation hole 401 rises, a sensor is arranged on the driving cylinder 1 by adding a control system, the control system is electrically connected with the sensor and the lighting device 5, and when the driving cylinder 1 drives the cover of the observation hole 401 to rise, the lighting device 5 is automatically opened, so that the operation is convenient.

The above examples are given for the purpose of illustrating the invention in a clear and clear manner, and are not to be construed as limiting the scope of the invention, since various other modifications and variations will become apparent to those skilled in the art upon reading the foregoing description, and it is not necessary or necessary to exhaustively enumerate all embodiments herein.

Claims

1. The utility model provides an automatic viewing device who goes up and down, includes manhole cover (4), be equipped with observation hole (401) on manhole cover (4), its characterized in that, viewing device is including establishing support (2) on manhole cover (4), establishing drive cylinder body (1) on support (2), be equipped with piston rod (101) in drive cylinder body (1), the one end of piston rod (101) is equipped with observation hole cover (3) with observation hole (401) matching.

2. An automatically lifting observation device according to claim 1, characterized in that the observation hole cover (3) is provided with a connecting sleeve (9) towards the end of the piston rod (101), and the piston rod (101) is connected with the connecting sleeve (9).

3. An automatically lifting and lowering viewing device according to claim 1, characterised in that the piston rod (101) is screwed to the coupling sleeve (9).

4. An automatically lifting and lowering viewing device according to claim 1, characterised in that the driving cylinder (1) is screwed to the support (2).

5. An automatically lifting and lowering viewing device according to claim 1, wherein said support (2) is of the Contraband type, said support (2) being firmly connected to the manhole cover (4).

6. An automatic lifting observation device according to claim 1, characterized in that the manhole cover (4) is provided with an illumination hole (402), the illumination hole (402) is provided with a mounting seat (6), and the mounting seat (6) is provided with an illumination device (5).

7. The automatic lifting observation device of claim 6, wherein the upper end of the mounting seat (6) is provided with a lower pressing cover (8), the head end of the illumination device (5) is embedded in the lower pressing cover (8), the tail end of the illumination device (5) is provided with an upper pressing cover (7), and the upper pressing cover (7) is tightly connected with the lower pressing cover (8).

8. An automatically lifting and lowering viewing device according to claim 7, characterised in that said mounting seat (6) is arranged obliquely and said lighting device (5) is arranged obliquely.

9. The automatic lifting observation device of claim 7, wherein the upper pressing cover (7) is tightly connected with the lower pressing cover (8) through a threaded rod (10), and a nut is sleeved on the threaded rod (10).

10. An automatically lifting and lowering viewing device according to claim 6, characterised in that the lighting device (5) is a sight glass lamp.