CN211205619U

CN211205619U - Pull formula manometer

Info

Publication number: CN211205619U
Application number: CN201922178475.0U
Authority: CN
Inventors: 孔令妹; 佘杰
Original assignee: Yangzhou Meizhijie Instrument Co ltd
Current assignee: Yangzhou Meizhijie Instrument Co ltd
Priority date: 2019-12-06
Filing date: 2019-12-06
Publication date: 2020-08-07
Anticipated expiration: 2029-12-06

Abstract

The utility model discloses a pull-out pressure gauge, which comprises a base, a pull-out folding component, a movable seat, a movable magnetic seat component and a gauge body, wherein bolts are arranged above the two ends of the base, the pull-out folding component is arranged on the inner surface of the base, the movable seat is arranged above the base, the right end of a scroll is rotationally connected with the base, a torsion shaft spring is also arranged at the right end of the scroll, a hose groove is arranged below a colloid base, the cross section of the hose groove is matched with that of the hose, the pressure gauge can have the function of free movement, the condition that the pressure gauge is installed and fixed and can only be actively observed is avoided, the pressure gauge is not required to be fixed at a certain position by using a hydraulic hose structure, the pressure gauge can be placed in an area which can be easily observed by personnel according to requirements, the pressure gauge can be rapidly fixed on the surface, the pointer reading is fast and convenient to observe and convenient to use.

Description

Pull formula manometer

Technical Field

The utility model relates to a manometer technical field specifically is a pull formula manometer.

Background

The pressure gauge is a meter which takes an elastic element as a sensitive element and measures and indicates the pressure higher than the ambient pressure, is very commonly applied and almost extends to all the fields of industrial processes and scientific researches. The method is widely available in the fields of heating power pipe networks, oil and gas transmission, water and gas supply systems, vehicle maintenance plants and shops and the like. Especially in the industrial process control and technical measurement process, the mechanical pressure gauge is more and more widely applied due to the characteristics of high mechanical strength, convenient production and the like of the elastic sensitive element of the mechanical pressure gauge.

However, the existing pull-out pressure gauge has some defects, and is mainly embodied in that most pressure gauges can only be installed at fixed positions, so that an operator is inconvenient to see pressure readings clearly and needs to actively observe closely, time and labor are wasted when the pressure gauge is used, the operator needs to work at other positions frequently, and the operator needs to run back and forth when knowing the readings of the pointer, which is troublesome, and therefore the pull-out pressure gauge is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pull formula manometer to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pull formula manometer, includes that base, pull receive and fold subassembly, sliding seat, activity magnetic support subassembly and the table body, base both ends top all is equipped with the bolt, the base internal surface is equipped with the pull and receives and fold the subassembly, the base top is equipped with the sliding seat, sliding seat top fixedly connected with cylinder piece, movable magnetic support subassembly is installed to cylinder piece left end, the head is buckled to cylinder piece top fixedly connected with, buckle overhead fixedly connected with table body, table body top middle part fixedly connected with handle.

Preferably, the subassembly is folded to pull, the pull is received and is folded still including sleeve, piston, fixed pipe, spool, the fixed pipe of axis body, hose, little sleeve, little piston, rack, gear, spring, sleeve internal surface sliding connection has the piston, the fixed pipe of sleeve upper left corner fixedly connected with, fixed pipe one end is rotated and is connected with the spool, spool left end internal surface is equipped with the fixed pipe of axis body, the fixed pipe one end of axis body and hose fixed connection, the little sleeve of hose one end fixedly connected with, little sleeve internal surface sliding connection has little piston, little piston top fixedly connected with rack, rack one side is rotated and is connected with the gear, the rack top is equipped with a spring.

Preferably, activity magnetic support subassembly is still including briquetting, depression bar, end bar, semicircle tooth, long rack, strong magnet, colloid base, briquetting right side middle part fixedly connected with depression bar, the depression bar right side rotates with the end bar to be connected, end bar below and semicircle tooth fixed connection, semicircle tooth rotates with long rack to be connected, long rack below fixedly connected with strong magnet, the strong magnet below is equipped with the colloid base.

Preferably, the left end of the shaft body fixing pipe is connected with the right end of the upper portion of the fixing pipe in a sliding mode, and a sealing ring is further arranged on the outer side of the right end of the upper portion of the fixing pipe.

Preferably, the right end of the scroll is rotatably connected with the base, and the right end of the scroll is also provided with a torsion shaft spring.

Preferably, both ends of the colloid base are provided with small holes, the inner surfaces of the small holes are in sliding connection with the positioning columns, and the positioning columns are fixedly connected with the base.

Preferably, a hose groove is arranged below the colloid base, and the cross section of the hose groove is matched with that of the hose.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a pull is received and is folded subassembly and can be made the manometer have the function of free activity, has avoided its installation fixed, and the condition that the personnel can only be initiatively close to observe through using hydraulic pressure hose formula structure for the manometer needn't be fixed in certain position, and can place the region of observing at personnel easily as required.

2. The utility model discloses a surface at arbitrary metal is fixed with the manometer that activity magnetic support subassembly can be swift for operating personnel can fix the pull manometer before oneself, observe its pointer reading swift and convenient, convenient to use.

3. The utility model discloses a spool right-hand member is connected with the base rotation, and the spool right-hand member still is equipped with the torsion spring, can make the rotation of spool have certain gyroscopic force, when being convenient for need retrieve the hose, can autogiration, makes things convenient for personnel to use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the drawing and folding assembly of the present invention;

fig. 3 is a schematic structural view of the movable magnetic seat assembly of the present invention.

In the figure: the drawing and folding device comprises a base 1, a bolt 2, a drawing and folding assembly 3, a sleeve 31, a piston 32, a fixed pipe 33, a scroll 34, a shaft body fixed pipe 35, a hose 36, a small sleeve 37, a small piston 38, a rack 39, a gear 310, a first spring 311, a movable seat 4, a cylindrical block 5, a movable magnetic seat assembly 6, a pressing block 61, a pressing rod 62, an end rod 63, a semicircular tooth 64, a long rack 65, a strong magnet 66, a colloid base 67, a bending head 7, a meter body 8, a handle 9, a torsion shaft spring 301, a small hole 601, a positioning column 602 and a hose groove 603.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the technical scheme in the utility model, all other embodiments that ordinary skilled person in the art obtained under the prerequisite of not making the creative work all belong to the scope of the utility model protection.

Referring to fig. 1 to 3, the present invention provides a technical solution: the utility model provides a pull formula manometer, including base 1, the folding subassembly 3 is received to the pull, the sliding seat 4, activity magnetic support subassembly 6 and

table body

8, 1 both ends top of base all is equipped with bolt 2, 1 internal surface of base is equipped with the pull and receives

folding subassembly

3, 1 top of base is equipped with the sliding

seat

4, 4 top fixedly connected with cylinder pieces 5 of sliding seat, activity magnetic support subassembly 6 is installed to 5 left ends of cylinder pieces, 5 top fixedly connected with of cylinder pieces buckle head 7, buckle head 7 top fixedly connected with

table body

8, 8 top middle part fixedly connected with handles 9 of table body.

Further, the drawing folding assembly 3 further comprises a sleeve 31, a piston 32, a fixed pipe 33, a scroll 34, a shaft body fixed pipe 35, a hose 36, a small sleeve 37, a small piston 38, a rack 39, a gear 310, a spring 311, the piston 32 is connected to the inner surface of the sleeve 31 in a sliding manner, the fixed pipe 33 is fixedly connected to the upper left corner of the sleeve 31, one end of the fixed pipe 33 is rotatably connected with the scroll 34, the inner surface of the left end of the scroll 34 is provided with the shaft body fixed pipe 35, one end of the shaft body fixed pipe 35 is fixedly connected with the hose 36, the small sleeve 37 is fixedly connected with one end of the hose 36, the small piston 38 is connected to the inner surface of the small sleeve 37 in a sliding manner, the rack 39 is fixedly connected to the upper side of the small piston 38.

Further, activity magnetic support subassembly 6 is still including briquetting 61, depression bar 62, end bar 63, semicircle tooth 64, long rack 65, strong magnet 66, colloid base 67, briquetting 61 right side middle part fixedly connected with depression bar 62, and depression bar 62 right side and end bar 63 rotate to be connected, end bar 63 below and semicircle tooth 64 fixed connection, semicircle tooth 64 and long rack 65 rotate to be connected, long rack 65 below fixedly connected with strong magnet 66, strong magnet 66 below is equipped with colloid base 67.

Further, the left end of the shaft body fixing pipe 35 is connected with the right end above the fixing pipe 33 in a sliding mode, and a sealing ring is further arranged on the outer side of the right end above the fixing pipe 33.

Further, the right end of the winding shaft 34 is rotatably connected with the base 1, and the right end of the winding shaft 34 is further provided with a torsion shaft spring 301.

Furthermore, both ends of the colloid base 67 are provided with small holes 601, and the inner surfaces of the small holes 601 are slidably connected with the positioning pillars 602, and the positioning pillars 602 are fixedly connected with the base 1.

Furthermore, a hose groove 603 is arranged below the rubber base 67, and the cross section of the hose groove 603 is matched with that of the hose 36.

The working principle is as follows: when using this pull formula manometer, at first through activity magnetic base subassembly 6, press briquetting 61, it is rotatory to make depression bar 62 drive end rod 63 and semicircle tooth 64, and then upwards mention long rack 65 and strong magnet 66, make the upper surface separation of strong magnet 66 and base 1, make the magnetic force of its strong magnet 66 no longer adsorb in the upper surface of base 1, then alright mention the manometer, when needs place other positions, with its metal surface of colloid base 67 face, put into hose groove 603 grooves with hose 36, then loosen briquetting 61, under the attraction of magnetic force, make strong magnet 66 paste in the metal surface, accomplish magnetic force and fix, also can realize bolt fastening through aperture 601.

When the pull-out pressure gauge is used, the folding assembly 3 is pulled out, the pressure gauge can be freely taken up, the reel 34 and the hose 36 are matched with the shaft body fixing pipe 35, the hose 36 can freely extend and retract, the hose 36 does not need to be fixed above the base 1, and the hose 36 can freely move within the maximum length of the hose 36.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a pull formula manometer, includes base (1), pull receipts folding assembly (3), sliding seat (4), activity magnetic seat subassembly (6) and table body (8), its characterized in that: base (1) both ends top all is equipped with bolt (2), base (1) internal surface is equipped with the pull and receives folding subassembly (3), base (1) top is equipped with sliding seat (4), sliding seat (4) top fixedly connected with cylinder piece (5), movable magnetic seat subassembly (6) are installed to cylinder piece (5) left end, first (7) are buckled to cylinder piece (5) top fixedly connected with, buckle first (7) top fixedly connected with table body (8), table body (8) top middle part fixedly connected with handle (9).

2. The pull type pressure gauge according to claim 1, wherein: the drawing folding assembly (3) further comprises a sleeve (31), a piston (32), a fixed pipe (33), a scroll (34), a shaft body fixed pipe (35), a hose (36), a small sleeve (37), a small piston (38), a rack (39), a gear (310) and a first spring (311), wherein the piston (32) is connected to the inner surface of the sleeve (31) in a sliding manner, the fixed pipe (33) is fixedly connected to the upper left corner of the sleeve (31), the scroll (34) is rotatably connected to one end of the fixed pipe (33), the shaft body fixed pipe (35) is arranged on the inner surface of the left end of the scroll (34), one end of the shaft body fixed pipe (35) is fixedly connected with the hose (36), the small sleeve (37) is fixedly connected to one end of the hose (36), the small piston (38) is connected to the inner surface of the small sleeve (37) in a sliding manner, the rack (39, one side of the rack (39) is rotatably connected with a gear (310), and a first spring (311) is arranged above the rack (39).

3. The pull type pressure gauge according to claim 1, wherein: activity magnetic support subassembly (6) are still including briquetting (61), depression bar (62), end bar (63), semicircle tooth (64), long rack (65), strong magnet (66), colloid base (67), briquetting (61) right side middle part fixedly connected with depression bar (62), depression bar (62) right side and end bar (63) rotate to be connected, end bar (63) below and semicircle tooth (64) fixed connection, semicircle tooth (64) rotate with long rack (65) to be connected, long rack (65) below fixedly connected with strong magnet (66), strong magnet (66) below is equipped with colloid base (67).

4. The pull type pressure gauge according to claim 2, wherein: the left end of the shaft body fixing pipe (35) is connected with the right end above the fixing pipe (33) in a sliding mode, and a sealing ring is further arranged on the outer side of the right end above the fixing pipe (33).

5. The pull type pressure gauge according to claim 2, wherein: the right end of the scroll (34) is rotatably connected with the base (1), and a torsion shaft spring (301) is further arranged at the right end of the scroll (34).

6. The pull type pressure gauge according to claim 3, wherein: both ends of the colloid base (67) are provided with small holes (601), the inner surfaces of the small holes (601) are in sliding connection with the positioning columns (602), and the positioning columns (602) are fixedly connected with the base (1).

7. The pull type pressure gauge according to claim 3, wherein: a hose groove (603) is arranged below the colloid base (67), and the cross section of the hose groove (603) is matched with that of the hose (36).