CN208488205U - A kind of portable pressure detection table - Google Patents
A kind of portable pressure detection table Download PDFInfo
- Publication number
- CN208488205U CN208488205U CN201821375617.1U CN201821375617U CN208488205U CN 208488205 U CN208488205 U CN 208488205U CN 201821375617 U CN201821375617 U CN 201821375617U CN 208488205 U CN208488205 U CN 208488205U
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- China
- Prior art keywords
- pipe
- fixed cylinder
- pipe connected
- fixed
- connecting tube
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- 238000001514 detection method Methods 0.000 title description 2
- 239000002826 coolant Substances 0.000 claims abstract description 16
- 235000005121 Sorbus torminalis Nutrition 0.000 claims description 3
- 244000152100 Sorbus torminalis Species 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 3
- 239000003507 refrigerant Substances 0.000 abstract 1
- 239000012530 fluid Substances 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
The utility model discloses a kind of portable pressures to detect table, including special pressure table, table pipe connected pipe is fixedly connected on the special pressure table, coolant connecting tube is connected with by silk mouth of taking over a job on the table pipe connected pipe, the coolant connecting tube is equipped with the freeze valve for being opened and closed coolant connecting tube, the table pipe connected pipe is equipped with the shut-off valve for being opened and closed table pipe connected pipe, table pipe connected pipe fixing sleeve on the side wall of proximal end is connected to fixed plate, the table pipe connected pipe is equipped with the fixed mechanism being used cooperatively with fixed plate, the fixed mechanism includes downward opening fixed cylinder, aperture is run through in the upper end of the fixed cylinder, the fixed cylinder is slidably socketed on table pipe connected pipe.The utility model is small in size, easy to carry, does not freeze hand, not will cause refrigerant loss, the test tube to be checked of different-diameter effectively can be fixedly clamped, fixed more convenient, can more easily carry out pressure detecting.
Description
Technical field
The utility model relates to pressure detecting table technical fields more particularly to a kind of portable pressure to detect table.
Background technique
Pressure measuring instruments is the industrial automation instrument for measuring gas or fluid pressure, also known as pressure gauge or pressure
Meter, pressure measuring instruments are divided into the types such as fluid column formula, flexible type, load-type and electric measuring type by working principle.
Air-conditioning is typically necessary in installation or maintenance carries out pressure detecting to coolant system pipe, but existing pressure is examined
It is larger to survey the general volume of table, it is not portable enough, and adaptability is poor when table pipe connects, for the test tube to be checked of different diameter specifications,
The connector of different size is needed replacing, use is relatively complicated.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of portable pressure proposed
Detect table.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of portable pressure detects table, including special pressure table, is fixedly connected with table Guan Lian on the special pressure table
Adapter tube is connected with coolant connecting tube by silk mouth of taking over a job on the table pipe connected pipe, and the coolant connecting tube is equipped with for opening
The freeze valve of coolant connecting tube is closed, the table pipe connected pipe is equipped with the shut-off valve for being opened and closed table pipe connected pipe, the table
Pipe connected pipe fixing sleeve on the side wall of proximal end is connected to fixed plate, and the table pipe connected pipe is equipped with and is used cooperatively with fixed plate
Fixed mechanism, the fixed mechanism includes downward opening fixed cylinder, and aperture, the fixation are run through in the upper end of the fixed cylinder
Cylinder is slidably socketed on table pipe connected pipe, and two shifting chutes, two shifting chutes are symmetrically arranged on the inner wall of the fixed cylinder
It is inside equipped with clamping structure, the upper end of the fixed cylinder is equipped with the driving structure for driving clamping structure, the fixed cylinder
Upper end is connected with locking mechanism.
Preferably, the clamping structure includes the movable block being arranged in shifting chute, and movable block is L-type, the movement
Trough inner water is flat to be equipped with threaded rod, and the threaded rod runs through movable block, and threaded rod is threadedly coupled with movable block, the threaded rod
Both ends are rotatably connected on the inner wall of shifting chute.
Preferably, the driving structure includes the swivel becket being socketed on table pipe connected pipe, the swivel becket rotation connection
In the upper end of fixed cylinder, the upper end of the fixed cylinder is equipped with cricoid mounting groove, and the lower end of the swivel becket is fixedly connected with hat
Gear ring, and crown gear circle is located in mounting groove, and two driving members, and two driving member difference are symmetrically arranged in the mounting groove
It is connect with two threaded rods, the driving member includes the bevel gear being arranged in mounting groove, and bevel gear engages with crown gear circle, institute
It states and is fixedly connected with shaft on the side wall of bevel gear, the other end of the shaft runs through the inner wall of mounting groove and is fixedly connected on spiral shell
On rasp bar.
Preferably, the locking mechanism includes the U-shaped frame being slidably socketed on table pipe connected pipe, and U-shaped frame is fixedly connected
On the upper end of fixed cylinder, the table pipe connected pipe screw thread be socketed thread bush, and thread bush be located at U-shaped frame inside and with its phase
It supports.
Preferably, the surface of the movable block is equipped with anti-skid chequer.
Preferably, the lower end of the fixed plate is fixedly connected with rubber seal.
The utility model has the beneficial effects that
By the way that clamping structure is arranged, the test tube to be checked of different diameter specifications can be effectively fixedly clamped.
By the way that locking mechanism is arranged, fixed cylinder can be driven mobile and the position of fixed cylinder is locked, and then cooperate solid
Fixed board connects test tube to be checked and the locking of table pipe connected pipe, and use is more convenient.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of portable pressure detect table structural schematic diagram；
Fig. 2 is enlarged drawing at A in Fig. 1；
Fig. 3 is enlarged drawing at B in Fig. 1.
In figure: 1 freeze valve, 2 special pressure tables, 3 coolant connecting tubes, 4 table pipe connected pipes, 5 shut-off valves, 6 mouths of taking over a job,
7 U-shaped framves, 8 thread bush, 9 fixed plates, 10 fixed cylinders, 11 shifting chutes, 12 movable blocks, 13 swivel beckets, 14 crown gear circles, 15 shafts,
16 mounting grooves, 17 bevel gears, 18 threaded rods.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of portable pressure detects table, including special pressure table 2, is fixedly connected on special pressure table 2
There is a table pipe connected pipe 4, coolant connecting tube 3 is connected with by silk mouth 6 of taking over a job on table pipe connected pipe 4, coolant connecting tube 3, which is equipped with, to be used
In the freeze valve 1 of opening and closing coolant connecting tube 3, table pipe connected pipe 4 is equipped with the shut-off valve 5 for being opened and closed table pipe connected pipe 4, table
The fixing sleeve on the side wall of proximal end of pipe connected pipe 4 is connected to fixed plate 9, and table pipe connected pipe 4 is equipped with and is used cooperatively with fixed plate 9
Fixed mechanism, the lower end of fixed plate 9 is fixedly connected with rubber seal, plays sealing function so that pressure detecting is more acurrate,
Fixed mechanism includes downward opening fixed cylinder 10, and aperture is run through in the upper end of fixed cylinder 10, and fixed cylinder 10 is slidably socketed in table pipe
In connecting tube 4, it is symmetrically arranged with two shifting chutes 11 on the inner wall of fixed cylinder 10, is equipped with clamping structure in two shifting chutes 11,
The upper end of fixed cylinder 10 is equipped with the driving structure for driving clamping structure, and the upper end of fixed cylinder 10 is connected with locking mechanism.
In the utility model, clamping structure includes the movable block 12 being arranged in shifting chute 11, and movable block 12 is L-type,
Horizontal in shifting chute 11 to be equipped with threaded rod 18, threaded rod 18 runs through movable block 12, and threaded rod 18 is threadedly coupled with movable block 12,
The both ends of threaded rod 18 are rotatably connected on the inner wall of shifting chute 11, and the surface of movable block 12 is equipped with anti-skid chequer, effectively anti-skidding
Fixation is stronger, and the test tube to be checked of different diameter specifications effectively can be fixedly clamped.
Wherein, driving structure includes the swivel becket 13 being socketed on table pipe connected pipe 4, and swivel becket 13 is rotatably connected on fixation
The upper end of the upper end of cylinder 10, fixed cylinder 10 is equipped with cricoid mounting groove 16, and the lower end of swivel becket 13 is fixedly connected with crown gear circle 14,
And crown gear circle 14 is located in mounting groove 16, is symmetrically arranged with two driving members in mounting groove 16, and two driving members respectively with two
Threaded rod 18 connects, and driving member includes the bevel gear 17 being arranged in mounting groove 16, and bevel gear 17 engages with crown gear circle 14, cone
Shaft 15 is fixedly connected on the side wall of gear 17, the other end of shaft 15 runs through the inner wall of mounting groove 16 and is fixedly connected on spiral shell
On rasp bar 18, can two threaded rods 18 of different driving rotate, and then make two 12 synchronizing movings of movable block.
Locking mechanism includes the U-shaped frame 7 being slidably socketed on table pipe connected pipe 4, and U-shaped frame 7 is fixedly connected on fixed cylinder
10 upper end, screw thread is socketed thread bush 8 on table pipe connected pipe 4, and thread bush 8 is located at the inside of U-shaped frame 7 and offsets with it, can
It drives fixed cylinder 10 mobile and the position of fixed cylinder 10 is locked, and then cooperate fixed plate 9 by test tube to be checked and table Guan Lian
The locking connection of adapter tube 4, use are more convenient.
In the utility model, in use, rotating swivel becket 13 by 10 sets of fixed cylinder on table pipe to be connected, hat is driven
Gear ring 14 rotates, and since crown gear circle 14 is engaged with bevel gear 17, and then shaft 15 is driven to rotate, and then rotate threaded rod 18,
Since threaded rod 18 is threadedly coupled with movable block 12, under the limit of shifting chute 11, and then make two 12 synchronizing movings of movable block,
And then table pipe clamp to be connected is tight, thread bush 8 is rotated, since thread bush 8 is threadedly coupled with table pipe connected pipe 4, and then makes spiral shell
Line set 8, which moves up, compresses U-shaped frame 7, and then fixed cylinder 10 is driven to move up, and cooperates fixed plate 9 by test tube to be checked and table pipe
The locking connection of connecting tube 4, coolant connecting tube 3 is connect with coolant system, opens freeze valve 1 manually, opens shut-off valve 5
Pressure detecting is carried out by special pressure table 2.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of portable pressure detects table, including special pressure table (2), which is characterized in that solid on the special pressure table (2)
Surely it is connected with table pipe connected pipe (4), coolant connecting tube (3) is connected with by silk mouth (6) of taking over a job on the table pipe connected pipe (4),
The coolant connecting tube (3) is equipped with freeze valve (1) for being opened and closed coolant connecting tube (3), on the table pipe connected pipe (4)
Equipped with the shut-off valve (5) for being opened and closed table pipe connected pipe (4), the table pipe connected pipe (4) fixing sleeve on the side wall of proximal end
It is connected to fixed plate (9), the table pipe connected pipe (4) is equipped with the fixed mechanism being used cooperatively with fixed plate (9), the fixed machine
Structure includes downward opening fixed cylinder (10), and aperture, fixed cylinder (10) sliding sleeve are run through in the upper end of the fixed cylinder (10)
It connects on table pipe connected pipe (4), two shifting chutes (11), two movements is symmetrically arranged on the inner wall of the fixed cylinder (10)
Clamping structure is equipped in slot (11), the upper end of the fixed cylinder (10) is equipped with the driving structure for driving clamping structure, institute
The upper end for stating fixed cylinder (10) is connected with locking mechanism.
2. a kind of portable pressure according to claim 1 detects table, which is characterized in that the clamping structure includes setting
Movable block (12) in shifting chute (11), and movable block (12) is L-type, level is equipped with threaded rod in the shifting chute (11)
(18), the threaded rod (18) runs through movable block (12), and threaded rod (18) is threadedly coupled with movable block (12), the threaded rod
(18) both ends are rotatably connected on the inner wall of shifting chute (11).
3. a kind of portable pressure according to claim 2 detects table, which is characterized in that the driving structure includes socket
Swivel becket (13) on table pipe connected pipe (4), the swivel becket (13) is rotatably connected on the upper end of fixed cylinder (10), described solid
The upper end of safety barrel (10) is equipped with cricoid mounting groove (16), and the lower end of the swivel becket (13) is fixedly connected with crown gear circle (14),
And crown gear circle (14) is located in mounting groove (16), is symmetrically arranged with two driving members, and two biographies in the mounting groove (16)
Moving part is connect with two threaded rods (18) respectively, and the driving member includes the bevel gear (17) being arranged in mounting groove (16), and
Bevel gear (17) engages with crown gear circle (14), is fixedly connected with shaft (15), the shaft on the side wall of the bevel gear (17)
(15) the other end runs through the inner wall of mounting groove (16) and is fixedly connected on threaded rod (18).
4. a kind of portable pressure according to claim 1 detects table, which is characterized in that the locking mechanism includes sliding
The U-shaped frame (7) being socketed on table pipe connected pipe (4), and U-shaped frame (7) is fixedly connected on the upper end of fixed cylinder (10), the table pipe
Screw thread socket thread bush (8) in connecting tube (4), and thread bush (8) is located at the inside of U-shaped frame (7) and offsets with it.
5. a kind of portable pressure according to claim 2 detects table, which is characterized in that the surface of the movable block (12)
Equipped with anti-skid chequer.
6. a kind of portable pressure according to claim 1 detects table, which is characterized in that the lower end of the fixed plate (9)
It is fixedly connected with rubber seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821375617.1U CN208488205U (en) | 2018-08-24 | 2018-08-24 | A kind of portable pressure detection table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821375617.1U CN208488205U (en) | 2018-08-24 | 2018-08-24 | A kind of portable pressure detection table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208488205U true CN208488205U (en) | 2019-02-12 |
Family
ID=65246948
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821375617.1U Active CN208488205U (en) | 2018-08-24 | 2018-08-24 | A kind of portable pressure detection table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208488205U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113295324A (en) * | 2021-05-20 | 2021-08-24 | 陆少华 | Pressure gauge |
| WO2021212248A1 (en) * | 2020-04-22 | 2021-10-28 | Liu Zhongyu | Portable refrigerant pressure gauge |
-
2018
- 2018-08-24 CN CN201821375617.1U patent/CN208488205U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021212248A1 (en) * | 2020-04-22 | 2021-10-28 | Liu Zhongyu | Portable refrigerant pressure gauge |
| CN113295324A (en) * | 2021-05-20 | 2021-08-24 | 陆少华 | Pressure gauge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Portable manometer Effective date of registration: 20191030 Granted publication date: 20190212 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: QINGDAO HENGHUA COMPUTER ROOM EQUIPMENT ENGINEERING Co.,Ltd. Registration number: Y2019990000431 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20201020 Granted publication date: 20190212 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: QINGDAO HENGHUA COMPUTER ROOM EQUIPMENT ENGINEERING Co.,Ltd. Registration number: Y2019990000431 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A portable pressure meter Effective date of registration: 20201020 Granted publication date: 20190212 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: QINGDAO HENGHUA COMPUTER ROOM EQUIPMENT ENGINEERING Co.,Ltd. Registration number: Y2020990001236 |
|
| CP03 | Change of name, title or address |
Address after: 266000 no.687 fusion Road, gugukou fusion Innovation Zone, Binhai street, Huangdao District, Qingdao City, Shandong Province Patentee after: Henghua Digital Technology Group Co.,Ltd. Address before: 266000 14F, Jinguang building, 56 Hong Kong Middle Road, Qingdao, Shandong Province Patentee before: QINGDAO HENGHUA COMPUTER ROOM EQUIPMENT ENGINEERING Co.,Ltd. |
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| CP03 | Change of name, title or address | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20211223 Granted publication date: 20190212 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: QINGDAO HENGHUA COMPUTER ROOM EQUIPMENT ENGINEERING Co.,Ltd. Registration number: Y2020990001236 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A portable pressure detector Effective date of registration: 20211227 Granted publication date: 20190212 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: Henghua Digital Technology Group Co.,Ltd. Registration number: Y2021370010145 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230104 Granted publication date: 20190212 Pledgee: Qingdao high technology financing Company limited by guarantee Pledgor: Henghua Digital Technology Group Co.,Ltd. Registration number: Y2021370010145 |