CN208520694U - A kind of pressure test device of hollow spiral tube - Google Patents
A kind of pressure test device of hollow spiral tube Download PDFInfo
- Publication number
- CN208520694U CN208520694U CN201821292091.0U CN201821292091U CN208520694U CN 208520694 U CN208520694 U CN 208520694U CN 201821292091 U CN201821292091 U CN 201821292091U CN 208520694 U CN208520694 U CN 208520694U
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- China
- Prior art keywords
- fixedly connected
- test box
- test
- spiral tube
- hollow spiral
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Abstract
The utility model relates to hollow spiral tube technical fields, and disclose a kind of pressure test device of hollow spiral tube, including pedestal, test box is fixedly connected at the top of the pedestal, two sides at the top of test box offer movable span, the top of test box and tube body is provided between two movable spans, the two sides of test chamber interior wall are fixedly connected to spring one, spring one is fixedly connected with mobile bar far from one end of test chamber interior wall, and the top of mobile bar, which passes through at the top of movable span and extends to the outside of test box, is fixedly connected with fixed plate.The pressure test device of the hollow spiral tube, by the cooperation that motor, pulley one, column spinner, belt pulley two, belt, drive rod and connecting rod two is arranged, drive rod can be made in two surface pivots of belt pulley, to drive mobile bar movement to clamp pipeline by connecting rod one and connecting rod two, prevent pipeline rolling in test, precision when test is effectively raised, is easy to use.
Description
Technical field
The utility model relates to hollow spiral tube technical field, the pressure test of specially a kind of hollow spiral tube is filled
It sets.
Background technique
Hollow spiral tube category flexible duct, tube wall are had such as using the dies for meeting mechanics principle, product
Lower outstanding feature: intensity is high, and resistance to compression, shock resistance type are good, hollow spiral tube needed when carrying out pressure test by pipeline into
Otherwise row aid re-test will cause the phenomenon that pipeline deviates, but current pressure test device does not have to pipeline progress
Fixed function may result in test inaccuracy, reduce testing efficiency, the labour of increased worker is not convenient to use.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of pressure test device of hollow spiral tube, tool
Standby the advantages that hollow spiral tube can be fixed, solves current pressure test device and does not have and consolidates to pipeline
Fixed function may result in test inaccuracy, reduce testing efficiency, the labour of increased worker is not convenient to use
Problem.
(2) technical solution
For realization is above-mentioned following technical side can be provided to the purpose that hollow spiral tube is fixed, the utility model
Case: a kind of pressure test device of hollow spiral tube, including pedestal are fixedly connected with test box at the top of the pedestal, institute
It states the two sides at the top of test box and offers movable span, the top of the test box and be provided with pipe between two movable spans
Body, the two sides of the test chamber interior wall are fixedly connected to spring one, and the spring one is fixed far from one end of test chamber interior wall
It is connected with mobile bar, the top of the mobile bar, which passes through at the top of movable span and extends to the outside of test box, is fixedly connected with fixation
Plate, the inside of the test box and the bottom for being located at mobile bar are provided with gag lever post, and the both ends of the gag lever post are and test box
The two sides of inner wall are fixedly connected, and the two sides on the gag lever post surface are arranged with position-limiting drum, the bottom of the mobile bar and limit
Cylinder top be fixedly connected, it is described test chamber interior wall top and be fixedly connected with mounting plate between two movable spans, institute
It states and is fixedly installed with motor at the top of mounting plate front surface, the output end of the motor is fixedly connected with belt pulley one, the peace
The bottom of loading board front surface is connected with column spinner by bearing, and the front surface of the column spinner is fixedly connected with belt pulley
Two, the belt pulley one is sequentially connected with belt pulley two by belt, and the bottom of two front surface of belt pulley is living by pin shaft
Dynamic to be connected with drive rod, the bottom of the drive rod is connected with attachment base by pin shaft, and the bottom of the attachment base is fixed
It is connected with spring two, the two sides of the attachment base are fixedly connected to connecting rod one by pin shaft, and the connecting rod one is far from attachment base
One end connecting rod two is connected with by pin shaft, the one end of the connecting rod two far from connecting rod one passes through pin shaft and mobile bar activity
Connection, the top of the pedestal and is located on the left of test box and is fixedly connected with L-type mounting rod, and the L-type mounting rod is close to pipe
The side of body is fixedly connected with electric telescopic rod, and the bottom of the electric telescopic rod is fixedly connected with test pressing plate.
Preferably, the fixed plate is fixedly connected with friction pad close to the side of tube body, and the shape of the friction pad is the moon
Thread form.
Preferably, the bottom of the position-limiting drum is connected with idler wheel by bracket, and the bottom of the test chamber interior wall is solid
Surely it is connected with sliding rail, the idler wheel is slidably connected with sliding rail.
Preferably, the top of the test box and card slot, the bottom of the tube body are offered between two movable spans
Extend to the inside of card slot.
Preferably, the bottom of the pedestal is fixedly connected with non-slip mat, and the surface of the non-slip mat is provided with anti-skid chequer.
Preferably, it is fixedly connected with handle at the top of L-type mounting rod side, the surface of the handle is provided with anti-skidding
Line.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of pressure test device of hollow spiral tube, have with
It is lower the utility model has the advantages that
1, the pressure test device of the hollow spiral tube, by setting motor, pulley one, column spinner, belt pulley two,
The cooperation of belt, drive rod, attachment base, connecting rod one and connecting rod two can make drive rod in two surface pivots of belt pulley, thus logical
It crosses connecting rod one and connecting rod two drives mobile bar movement to clamp pipeline, prevent pipeline rolling in test, it is effective to improve
Precision when test is easy to use.
2, the pressure test device of the hollow spiral tube can be improved attachment base and drive rod by the way that spring one is arranged
Mobile bar can be retracted after being completed by the way that spring two is arranged, improve the work of worker by stability when moving
Efficiency can limit the motion track of mobile bar by setting gag lever post and position-limiting drum, when improving fixed plate to tube body clamping
Stability, avoid the occurrence of pipeline offset the phenomenon that, be effectively reduced the labour of worker.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the partial structurtes enlarged drawing of A in the utility model structure chart 1；
Fig. 3 is the partial structurtes enlarged drawing of B in the utility model structure chart A；
Fig. 4 is the partial structurtes enlarged drawing of C in the utility model structure chart 1.
In figure: 1 pedestal, 2 test boxs, 3 movable spans, 4 tube bodies, 5 springs one, 6 mobile bars, 7 fixed plates, 8 gag lever posts, 9 limits
Position cylinder, 10 mounting plates, 11 motors, 12 belt pulleys one, 13 column spinners, 14 belt pulleys two, 15 belts, 16 drive rods, 17 attachment bases,
18 springs two, 19 connecting rods one, 20 L-type mounting rods, 21 electric telescopic rods, 22 test pressing plates, 23 friction pads, 24 idler wheels, 25 are slided
Rail, 26 card slots, 27 non-slip mats, 28 handles, 29 connecting rods two.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4, a kind of pressure test device of hollow spiral tube, including pedestal 1, the top of pedestal 1 is please referred to fix
It is connected with test box 2, the two sides at 2 top of test box offer movable span 3, the top of test box 2 and are located at two movable spans 3
Between be provided with tube body 4, the two sides of 2 inner wall of test box are fixedly connected to spring 1, by be arranged spring 1, can be improved
The stability of attachment base 17 and drive rod 16 when moving, spring 1 are fixedly connected with movement far from one end of 2 inner wall of test box
Bar 6, the top of mobile bar 6, which passes through 3 top of movable span and extends to the outside of test box 2, is fixedly connected with fixed plate 7, test box
2 inside and the bottom for being located at mobile bar 6 are provided with gag lever post 8, and the both ends of gag lever post 8 are solid with the two sides of 2 inner wall of test box
Fixed connection, the two sides on 8 surface of gag lever post are arranged with position-limiting drum 9, and the bottom of mobile bar 6 is fixedly connected with the top of position-limiting drum 9,
The top of 2 inner wall of test box and mounting plate 10, the top of 10 front surface of mounting plate are fixedly connected between two movable spans 3
It is fixedly installed with motor 11, the output end of motor 11 is fixedly connected with belt pulley 1, and the bottom of 10 front surface of mounting plate passes through
Bearing is connected with column spinner 13, and the front surface of column spinner 13 is fixedly connected with belt pulley 2 14, belt pulley 1 and belt
It takes turns 2 14 to be sequentially connected by belt 15, the bottom of 2 14 front surface of belt pulley is connected with drive rod 16 by pin shaft, passes
The bottom of lever 16 is connected with attachment base 17 by pin shaft, and the bottom of attachment base 17 is fixedly connected with spring 2 18, passes through
Spring 2 18 is set, can be retracted mobile bar 6 after being completed, improves work task efficiency, the two of attachment base 17
Side is fixedly connected to connecting rod 1 by pin shaft, and the one end of connecting rod 1 far from attachment base 17 is connected with company by pin shaft
Bar 2 29, the one end of connecting rod 2 29 far from connecting rod 1 is flexibly connected by pin shaft with mobile bar 6, by the way that motor 11, skin is arranged
Belt wheel 1, column spinner 13, belt pulley 2 14, belt 15, drive rod 16, attachment base 17, connecting rod 1 and connecting rod 2 29 are matched
It closes, drive rod 16 can be made in 2 14 surface pivots of belt pulley, to drive mobile bar 6 to move by connecting rod 1 and connecting rod 2 29
It is dynamic that tube body 4 is clamped, the rolling in test of tube body 4 is prevented, precision when test, the top of pedestal 1 are effectively raised
Portion and be located at test box 2 left side be fixedly connected with L-type mounting rod 20, L-type mounting rod 20 is fixedly connected close to the side of tube body 4
There is electric telescopic rod 21, the bottom of electric telescopic rod 21 is fixedly connected with test pressing plate 22.
Specifically, fixed plate 7 is fixedly connected with friction pad 23 close to the side of tube body 4, the shape of friction pad 23 is crescent moon
Shape can increase the frictional force on 7 surface of fixed plate, prevent fixed plate 7 from clamping to tube body 4 by the way that friction pad 23 is arranged
When skid.
Specifically, the bottom of position-limiting drum 9 is connected with idler wheel 24 by bracket, the bottom of 2 inner wall of test box is fixed to be connected
It is connected to sliding rail 25, idler wheel 24 is slidably connected with sliding rail 25, by setting idler wheel 24 and sliding rail 25, can be improved position-limiting drum 9 and is moving
Stability when dynamic.
Specifically, the top of test box 2 and being located between two movable spans 3 and offering card slot 26, the bottom of tube body 4 extends
Tube body 4 can be preferably placed by opening up card slot 26 to the inside of card slot 26, prevents tube body 4 from rolling.
Specifically, the bottom of pedestal 1 is fixedly connected with non-slip mat 27, the surface of non-slip mat 27 is provided with anti-skid chequer, passes through
Non-slip mat 27 is set, the stability of pedestal 1 can be effectively improved.
Specifically, being fixedly connected with handle 28 at the top of 20 side of L-type mounting rod, the surface of handle 28 is provided with anti-skidding
Line can facilitate people to pick up machine, bring convenience when in use to people by the way that handle 28 is arranged.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating current, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
When in use, hollow spiral tube is placed on card slot 26 first, starts motor 11, the output end band of motor 11
Dynamic belt pulley 1 rotates, and drives belt pulley 2 14 to rotate when belt pulley 1 rotates, and belt pulley 1 and belt pulley 2 14 are logical
The transmission connection of belt 15 is crossed, when belt pulley 2 14 rotates, drive rod 16 is mobile on the surface of belt pulley 2 14, and drive rod 16 is mobile
When drive attachment base 17 mobile by pin shaft, attachment base 17 drives connecting rod 1 and connecting rod 2 29 to move by pin shaft, to draw
Dynamic mobile bar 6 clamps tube body 4, and mobile bar 6 is mobile on the surface of gag lever post 8 by position-limiting drum 9, and spring 1 can be
Mobile bar 6 is retracted original place when not in use by machine, and spring 2 18 effectively raises the stability of attachment base 17 when moving.
In conclusion the pressure test device of the hollow spiral tube, hollow spiral tube can be fixed by having
The advantages of, the phenomenon that improving the precision and testing efficiency when test, avoid the occurrence of pipeline offset, it is effectively reduced worker
Labour, be easy to use, solve the problems, such as that current pressure test device does not have and function be fixed to pipeline.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of pressure test device of hollow spiral tube, including pedestal (1), it is characterised in that: the top of the pedestal (1)
It is fixedly connected with test box (2), the two sides at the top of the test box (2) offer movable span (3), the test box (2)
It top and is provided with tube body (4) between two movable spans (3), the two sides of test box (2) inner wall are fixedly connected to
Spring one (5), the spring one (5) are fixedly connected with mobile bar (6), the mobile bar far from one end of test box (2) inner wall
(6) top, which passes through at the top of movable span (3) and extends to the outside of test box (2), is fixedly connected with fixed plate (7), the test
The inside of case (2) and the bottom for being located at mobile bar (6) is provided with gag lever post (8), the both ends of the gag lever post (8) are and test box
(2) two sides of inner wall are fixedly connected, and the two sides on gag lever post (8) surface are arranged with position-limiting drum (9), the mobile bar (6)
Bottom and position-limiting drum (9) at the top of be fixedly connected, the top of test box (2) inner wall and be located at two movable spans (3) it
Between be fixedly connected with mounting plate (10), be fixedly installed with motor (11), the motor at the top of mounting plate (10) front surface
(11) output end is fixedly connected with belt pulley one (12), and the bottom of mounting plate (10) front surface is flexibly connected by bearing
Have column spinner (13), the front surface of the column spinner (13) is fixedly connected with belt pulley two (14), the belt pulley one (12) with
Belt pulley two (14) is sequentially connected by belt (15), and the bottom of belt pulley two (14) front surface is flexibly connected by pin shaft
Have drive rod (16), the bottom of the drive rod (16) is connected with attachment base (17) by pin shaft, the attachment base (17)
Bottom be fixedly connected with spring two (18), the two sides of the attachment base (17) are fixedly connected to connecting rod one by pin shaft
(19), the connecting rod one (19) is connected with connecting rod two (29), the connecting rod by pin shaft far from the one end of attachment base (17)
The one end of two (29) far from connecting rod one (19) is flexibly connected by pin shaft with mobile bar (6), the top of the pedestal (1) and is located at
It is fixedly connected on the left of test box (2) L-type mounting rod (20), the L-type mounting rod (20) is fixed close to the side of tube body (4)
It is connected with electric telescopic rod (21), the bottom of the electric telescopic rod (21) is fixedly connected with test pressing plate (22).
2. a kind of pressure test device of hollow spiral tube according to claim 1, it is characterised in that: the fixed plate
(7) side close to tube body (4) is fixedly connected with friction pad (23), and the shape of the friction pad (23) is crescent.
3. a kind of pressure test device of hollow spiral tube according to claim 1, it is characterised in that: the position-limiting drum
(9) bottom is connected with idler wheel (24) by bracket, and the bottom of test box (2) inner wall is fixedly connected with sliding rail
(25), the idler wheel (24) is slidably connected with sliding rail (25).
4. a kind of pressure test device of hollow spiral tube according to claim 1, it is characterised in that: the test box
(2) it top and is offered card slot (26) between two movable spans (3), the bottom of the tube body (4) extends to card slot
(26) inside.
5. a kind of pressure test device of hollow spiral tube according to claim 1, it is characterised in that: the pedestal
(1) bottom is fixedly connected with non-slip mat (27), and the surface of the non-slip mat (27) is provided with anti-skid chequer.
6. a kind of pressure test device of hollow spiral tube according to claim 1, it is characterised in that: the L-type peace
Dress is fixedly connected with handle (28) at the top of bar (20) side, and the surface of the handle (28) is provided with anti-skid chequer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821292091.0U CN208520694U (en) | 2018-08-13 | 2018-08-13 | A kind of pressure test device of hollow spiral tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821292091.0U CN208520694U (en) | 2018-08-13 | 2018-08-13 | A kind of pressure test device of hollow spiral tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208520694U true CN208520694U (en) | 2019-02-19 |
Family
ID=65333898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821292091.0U Expired - Fee Related CN208520694U (en) | 2018-08-13 | 2018-08-13 | A kind of pressure test device of hollow spiral tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208520694U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110608948A (en) * | 2019-10-19 | 2019-12-24 | 广州番禺职业技术学院 | Pipeline mechanical property testing sandbox with adjustable lateral constraint conditions |
| CN113639981A (en) * | 2021-08-11 | 2021-11-12 | 福建航空装备维修中心 | Automatic parachute opening device comprehensive experiment table |
-
2018
- 2018-08-13 CN CN201821292091.0U patent/CN208520694U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110608948A (en) * | 2019-10-19 | 2019-12-24 | 广州番禺职业技术学院 | Pipeline mechanical property testing sandbox with adjustable lateral constraint conditions |
| CN113639981A (en) * | 2021-08-11 | 2021-11-12 | 福建航空装备维修中心 | Automatic parachute opening device comprehensive experiment table |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190219 Termination date: 20200813 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |