CN208719593U - A kind of hard corrugated outer tube wall anti-depression device - Google Patents
A kind of hard corrugated outer tube wall anti-depression device Download PDFInfo
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- CN208719593U CN208719593U CN201821215798.1U CN201821215798U CN208719593U CN 208719593 U CN208719593 U CN 208719593U CN 201821215798 U CN201821215798 U CN 201821215798U CN 208719593 U CN208719593 U CN 208719593U
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- internal rail
- operating stick
- retaining ring
- pole cap
- ripple
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Abstract
A kind of hard corrugated outer tube wall anti-depression device, it is related to hard bellows maintenance technology field, including ripple, tube body, card hole, pole cap, spacing collar, card slot, screw thread, operating stick and play pit device, ripple and card hole are equipped on tube body, ripple is equipped with spacing collar, and operating stick is equipped in card hole, and operating stick is equipped with pole cap, pole cap is equipped with card slot and screw thread, and operating stick and a pit device are matched and used；The utility model structure is simple, practical, and the reparation for occurring depression problem during use to bellows can not only be rapidly completed, and avoids the trouble of disassembly bellows, improves work efficiency while improving production and ensureing.
Description
[technical field]
The utility model relates to hard bellows maintenance technology fields, prevent more particularly, to a kind of hard corrugated outer tube wall recessed
Sinking device.
[background technique]
Well known, hard bellows is usually applied to outdoor environment, and therefore, the outer tube wall of hard bellows often receives damage
Bad, the damage of outer tube wall has directly influenced the beauty of tube body, while concussion when will also result in liquid transporting, gives production band
It greatly endangers, therefore, it is necessary to which bellows is re-started reparation just to continue to use, but dismantles same trouble, no
But stops producing, and liquid complete liquidation to be waited just to can be carried out repair after finishing, come pole to daily work belt
Big puzzlement.
[utility model content]
In order to overcome the shortcomings in the background art, the utility model discloses a kind of hard corrugated outer tube wall anti-depression dresses
It sets, the utility model is used cooperatively by the way that spacing collar and operating stick are arranged on tube body, then by operating stick and a pit device, with this
To achieve the purpose that quickly to repair the recess on tube body.
In order to realize the purpose of utility model, the utility model adopts the following technical solution:
A kind of hard corrugated outer tube wall anti-depression device, including ripple, tube body, card hole, pole cap, spacing collar, card slot, spiral shell
Line, operating stick and pit device are equipped with ripple and card hole on tube body, and ripple is equipped with spacing collar, is equipped with operating stick in card hole,
Operating stick is equipped with pole cap, and pole cap is equipped with card slot and screw thread, and operating stick and a pit device are matched and used.
Described pit device is made of limited block, fixture block, retaining ring, internal rail, chassis and connection buckle, and chassis is equipped with internal rail,
Internal rail is equipped with limited block and retaining ring, and retaining ring is equipped with fixture block, and one end of retaining ring and internal rail is attached by connection buckle, retaining ring
It is attached with the other end of internal rail by limited block and fixture block.
The tube body is tubular type structure, and the exterior face of tube body is equipped with ripple, and ripple is evenly distributed on the outside of tube body
On face, the highest point of ripple protrusion is equipped with several spacing collars.
The spacing collar is circular ring type structure, and spacing collar is uniformly equally distributed on the highest point of each ripple, each
Spacing collar on ripple is arranged in parallel construction, and each column spacing collar on tube body is all arranged on the same line.
One end face of the tube body is equipped with card hole, and card hole is circular configuration, is equipped with operating stick in card hole, operating stick is
Cylindrical structure, the top surface of operating stick are equipped with pole cap, and pole cap is cylindrical structure, and the cross-sectional diameter of pole cap is greater than operation
The center of the cross-sectional diameter of bar, the bottom faces of the top surface and pole cap of operating stick is connected, the top surface and pole cap of operating stick
Bottom faces perpendicular structure connection, operating stick and pole cap are structure as a whole.
The top surface of the pole cap is equipped with card slot, and card slot is that structures, the card slots such as "-" type, cross or rice font are located at
The bottom at the center of pole cap top surface, pole cap lateral wall is equipped with screw thread.
The chassis is rectangle, round, ellipse or arc type structure, and the middle part on chassis is equipped with hole, and the outer ring in hole is equipped with
Internal rail.
The internal rail is circular ring type structure, and the center of circle of internal rail and the center on chassis are same central point, and internal rail, which is equipped with, to be connected
Buckle, connection buckle are hollow structure, and the shape of two sides of connection buckle is identical and parallel, the side of connection buckle and internal rail it is interior
Wall connects and shape matches with the inner wall of internal rail, the hole in the middle part of the shape orientation chassis of the other side of connection buckle.
The limited block is arranged in internal rail one end corresponding with connection buckle, and limited block is arc type structure, limited block with
At the both ends of internal rail, limited block is fixed in internal rail the symmetrical structure setting of connection buckle.
The retaining ring is circular ring type structure, and retaining ring is arranged in the inside of internal rail, and the cross section of retaining ring and internal rail is concentric circles
Structure, one end of retaining ring are arranged in the inside of connection buckle, and the other end of retaining ring is equipped with fixture block, and fixture block is arc type structure, fixture block with
The both ends of retaining ring are arranged in symmetrical structure for connection buckle, and one end of retaining ring, which is connected, buckles fixation, and the other end of retaining ring passes through fixture block
It is connect with limited block.
By adopting the above-described technical solution, the utility model has the following beneficial effects:
A kind of hard corrugated outer tube wall anti-depression device described in the utility model, including ripple, tube body, card hole, pole cap,
Spacing collar, card slot, screw thread, operating stick and play pit device, by being arranged spacing collar and operating stick on tube body, then by operating stick and
Rise pit device be used cooperatively, with this come achieve the purpose that quickly repair tube body on recess；The utility model structure is simple, practical
Property is strong, the reparation for occurring depression problem during use to bellows can not only be rapidly completed, and avoid disassembly
The trouble of bellows improves work efficiency while improving production and ensureing.
[Detailed description of the invention]
Fig. 1 is the schematic perspective view of the utility model；
Fig. 2 is the stereochemical structure view of the operating stick of the utility model；
Fig. 3 is the overlooking structure diagram for playing pit device of the utility model；
In figure: 1, ripple；2, tube body；3, card hole；4, pole cap；5, spacing collar；6, card slot；7, screw thread；8, operating stick；9, it limits
Position block；10, fixture block；11, retaining ring；12, internal rail；13, chassis；14, connection buckle.
[specific embodiment]
By the following examples can detailed explanation the utility model, open the purpose of this utility model is intended to protect
All technological improvements in the scope of the utility model.
A kind of hard corrugated outer tube wall anti-depression device in conjunction with described in attached drawing 1~3, including ripple 1, tube body 2, card hole 3,
Pole cap 4, spacing collar 5, card slot 6, screw thread 7, operating stick 8 and pit device is played, ripple 2 and card hole 3 is equipped on tube body 3, on ripple 1
Equipped with spacing collar 5, operating stick 8 is equipped in card hole 3, operating stick 8 is equipped with pole cap 4, and pole cap 4 is equipped with card slot 6 and screw thread 7, behaviour
Make bar 8 and a pit device is matched and used.
Described pit device is made of limited block 9, fixture block 10, retaining ring 11, internal rail 12, chassis 13 and connection buckle 14, chassis
13 are equipped with internal rail 12, and internal rail 12 is equipped with limited block 9 and retaining ring 11, and retaining ring 11 is equipped with fixture block 10, retaining ring 11 and internal rail 12
One end be attached by connection buckle 14, the other end of retaining ring 11 and internal rail 12 is attached by limited block 9 and fixture block 10.
The tube body 2 is tubular type structure, and the exterior face of tube body 2 is equipped with ripple 1, and ripple 1 is evenly distributed on tube body 2
On lateral surface, the highest point of 1 protrusion of ripple is equipped with several spacing collars 5.
The spacing collar 5 is circular ring type structure, and spacing collar 5 is uniformly equally distributed on the highest point of each ripple 1, often
Spacing collar 5 on one ripple 1 is arranged in parallel construction, and each column spacing collar 5 on tube body 2 is all set on the same line
It sets.
One end face of the tube body 2 is equipped with card hole 3, and card hole 3 is circular configuration, and operating stick 8, behaviour are equipped in card hole 3
Making bar 8 is cylindrical structure, and the top surface of operating stick 8 is equipped with pole cap 4, and pole cap 4 is cylindrical structure, the cross section of pole cap 4
Diameter is greater than the cross-sectional diameter of operating stick 8, and the top surface of operating stick 8 is connected with the center of the bottom faces of pole cap 4, operating stick
8 top surface is connect with the perpendicular structure of the bottom faces of pole cap 4, and operating stick 8 and pole cap 4 are structure as a whole.
The top surface of the pole cap 4 is equipped with card slot 6, and card slot 6 is the structures such as "-" type, cross or rice font, card slot 6
Positioned at the center of 4 top surface of pole cap, the bottom of 4 lateral wall of pole cap is equipped with screw thread 7.
The chassis 13 is rectangle, round, ellipse or arc type structure, and the middle part on chassis 13 is equipped with hole, the outer ring in hole
Equipped with internal rail 12.
The internal rail 12 is circular ring type structure, and the center of circle of internal rail 12 and the center on chassis 13 are same central point, internal rail 12
It is equipped with connection buckle 14, connection buckle 14 is hollow structure, and the shape of two sides of connection buckle 14 is identical and parallel, connection buckle 14
Side connect with the inner wall of internal rail 12 and shape matches with the inner wall of internal rail 12, the shape orientation of the other side of connection buckle 14
The hole at 13 middle part of chassis.
One end corresponding with connection buckle 14 is arranged in internal rail 12 in the limited block 9, and limited block 9 is arc type structure, limit
At the both ends of internal rail 12, limited block 9 is fixed in internal rail 23 for position block 9 and the symmetrical structure setting of connection buckle 14.
The retaining ring 11 is circular ring type structure, and the inside of internal rail 12 is arranged in retaining ring 11, and retaining ring 11 is transversal with internal rail 12
Face is concentric structure, and the inside of connection buckle 14 is arranged in one end of retaining ring 11, and the other end of retaining ring 11 is equipped with fixture block 10, fixture block
10 be the both ends that retaining ring 11 is arranged in symmetrical structure for arc type structure, fixture block 10 and connection buckle 14, and one end of retaining ring 11 is connected
Button 14 is fixed, and the other end of retaining ring 11 is connect by fixture block 10 with limited block 9.
Embodiment 1, a kind of hard corrugated outer tube wall anti-depression device are when in use, a certain when tube body 2
When place is recessed, first using the card slot 6 on screwdriver twisting pole cap 4, so that the lemon out of card hole 3 of the screw thread 7 on pole cap 4 goes out,
Pole cap 4 drives operating stick 8 to rotate, and operating stick 8 is extracted out of card hole 3 on tube body 2, chassis 13 is then placed on tube body 2
Operating stick 8 is inserted by the place of recess by the hole at 13 middle part of chassis, will be outside tube body 2 using operating stick 8 in the lower part on chassis 13
Spacing collar 5 around portion's depressed area connects, and the spacing collar 5 is at least three, is worn spacing collar 5 using operating stick 8
Together, then pull retaining ring 11 on fixture block 10 so that fixture block 10 from internal rail 12 9 lower part of limited block pop-up, continue by
Retaining ring 11 pulls up, so that one end that fixture block 10 is arranged on retaining ring 11 is upward, the other end of retaining ring 11 is in the inside of connection buckle 14
It is rotated, moving up for retaining ring 11 has driven operating stick 8 and the entirety of pole cap 4 to be lifted up, and then drives on ripple 1
Upwards, so that the depressed area on tube body 2 is pulled up, then tube body 2 is then restored to original state to spacing collar 5, thus complete
The repair being recessed at tube body 2.
The non-detailed portion of the utility model is the prior art, although specifically showing and describing this in conjunction with preferred embodiment
Utility model, implements the technical solution method and there are many approach, and the above is only the preferred implementation side of the utility model
Formula, but those skilled in the art should be understood that in the essence for not departing from the utility model defined by the appended claims
In mind and range, the utility model can be made a variety of changes in the form and details, be the protection of the utility model
Range.
Claims (9)
1. a kind of hard corrugated outer tube wall anti-depression device, including ripple, tube body, card hole, pole cap, spacing collar, card slot, screw thread,
Operating stick and pit device, it is characterized in that: being equipped with ripple and card hole on tube body, ripple is equipped with spacing collar, is equipped in card hole
Operating stick, operating stick are equipped with pole cap, and pole cap is equipped with card slot and screw thread, and operating stick and a pit device are matched and used, and described
Pit device is made of limited block, fixture block, retaining ring, internal rail, chassis and connection buckle, and chassis is equipped with internal rail, and internal rail is equipped with limit
Block and retaining ring, retaining ring are equipped with fixture block, and one end of retaining ring and internal rail is attached by connection buckle, the other end of retaining ring and internal rail
It is attached by limited block and fixture block.
2. a kind of hard corrugated outer tube wall anti-depression device according to claim 1, it is characterized in that: the tube body is round tube
The exterior face of type structure, tube body is equipped with ripple, and ripple is evenly distributed on the lateral surface of tube body, on the highest point of ripple protrusion
Equipped with several spacing collars.
3. a kind of hard corrugated outer tube wall anti-depression device according to claim 1, it is characterized in that: the spacing collar is circle
Ring type structure, spacing collar are uniformly equally distributed on the highest point of each ripple, and the spacing collar on each ripple is in parallel
Structure setting, and each column spacing collar on tube body is all arranged on the same line.
4. a kind of hard corrugated outer tube wall anti-depression device according to claim 1, it is characterized in that: one of the tube body
End face is equipped with card hole, and card hole is circular configuration, and operating stick is cylindrical structure, and the top surface of operating stick is equipped with pole cap, bar
Cap is cylindrical structure, and the cross-sectional diameter of pole cap is greater than the cross-sectional diameter of operating stick, the top surface of operating stick and pole cap
The center of bottom faces is connected, and the top surface of operating stick and the perpendicular structure of the bottom faces of pole cap connect, and operating stick and pole cap are
Integral structure.
5. a kind of hard corrugated outer tube wall anti-depression device according to claim 1, it is characterized in that: the top of the pole cap
Face is equipped with card slot, and card slot is "-" type, cross or rice font structure, and card slot is located at the center of pole cap top surface, outside pole cap
The bottom of side wall is equipped with screw thread.
6. a kind of hard corrugated outer tube wall anti-depression device according to claim 1, it is characterized in that: the chassis is rectangular
Type, round, ellipse or arc type structure, the middle part on chassis are equipped with hole, and the outer ring in hole is equipped with internal rail.
7. a kind of hard corrugated outer tube wall anti-depression device according to claim 6, it is characterized in that: the internal rail is annulus
Type structure, the center of circle of internal rail and the center on chassis are same central point, and internal rail is equipped with connection buckle, and connection buckle is hollow structure,
The shape of two sides of connection buckle is identical and parallel, the inner wall connection of the side of connection buckle and internal rail and shape and internal rail it is interior
Wall matches, the hole in the middle part of the shape orientation chassis of the other side of connection buckle.
8. a kind of hard corrugated outer tube wall anti-depression device according to claim 1, it is characterized in that: the limited block is arranged
One end corresponding with connection buckle in internal rail, limited block are arc type structure, and limited block is set with the symmetrical structure of connection buckle
It sets at the both ends of internal rail, limited block is fixed in internal rail.
9. a kind of hard corrugated outer tube wall anti-depression device according to claim 1, it is characterized in that: the retaining ring is annulus
Type structure, retaining ring are arranged in the inside of internal rail, and the cross section of retaining ring and internal rail is concentric structure, and one end setting of retaining ring is even
The inside of buckle, the other end of retaining ring are equipped with fixture block, and fixture block is arc type structure, and fixture block is being detained with connection buckle in symmetrical structure setting
The both ends of ring, one end of retaining ring, which is connected, buckles fixation, and the other end of retaining ring is connect by fixture block with limited block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821215798.1U CN208719593U (en) | 2018-07-30 | 2018-07-30 | A kind of hard corrugated outer tube wall anti-depression device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821215798.1U CN208719593U (en) | 2018-07-30 | 2018-07-30 | A kind of hard corrugated outer tube wall anti-depression device |
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| Publication Number | Publication Date |
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| CN208719593U true CN208719593U (en) | 2019-04-09 |
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ID=65975457
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821215798.1U Active CN208719593U (en) | 2018-07-30 | 2018-07-30 | A kind of hard corrugated outer tube wall anti-depression device |
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| CN (1) | CN208719593U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108662295A (en) * | 2018-07-30 | 2018-10-16 | 江苏星河集团有限公司 | A kind of hard corrugated outer tube wall anti-depression device |
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2018
- 2018-07-30 CN CN201821215798.1U patent/CN208719593U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108662295A (en) * | 2018-07-30 | 2018-10-16 | 江苏星河集团有限公司 | A kind of hard corrugated outer tube wall anti-depression device |
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