CN213299145U - Corrugated pipe clamping sleeve capable of transversely displacing - Google Patents
Corrugated pipe clamping sleeve capable of transversely displacing Download PDFInfo
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- CN213299145U CN213299145U CN202021724765.7U CN202021724765U CN213299145U CN 213299145 U CN213299145 U CN 213299145U CN 202021724765 U CN202021724765 U CN 202021724765U CN 213299145 U CN213299145 U CN 213299145U
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Abstract
The utility model discloses a lateral displacement's bellows cutting ferrule, including first bellows and second bellows, the circular fixed block of left side fixedly connected with of first bellows, annular inserting groove has been seted up in the left side of circular fixed block, annular positioning groove has been seted up to the inner wall of annular inserting groove outer lane, the right side fixed mounting of second bellows has annular inserting block, the right side of annular inserting block is pegged graft with the inside of annular inserting groove. The utility model discloses a, through the cooperation that sets up first bellows, second bellows, circular fixed block, annular inserting groove, annular positioning groove, annular inserting block, circular recess, latch mechanism, locating piece, locating lever, circular fixture block, extrusion spring, annular thread groove, threaded ring, circular block and circular mating holes use, solved the trouble problem of current change process, this lateral displacement's bellows cutting ferrule possesses quick replacement's advantage.
Description
Technical Field
The utility model belongs to the technical field of the bellows, especially, relate to a lateral displacement's bellows cutting ferrule.
Background
The corrugated pipe is a tubular elastic sensitive element formed by connecting foldable corrugated sheets along the folding and stretching direction, is widely applied to instruments and meters, is mainly used as a measuring element of a pressure measuring instrument to convert pressure into displacement or force, and has the advantages of thin pipe wall, high sensitivity and measurement range of dozens of Pa to dozens of MPa.
Present bellows cutting ferrule, in order to satisfy the market demand, generally all until how better sealed and how more the person of facilitating the use these aspects optimize, often neglected the dismouting that whether can be fine, present bellows cutting ferrule has, sealed effect is better and more the person of facilitating the use these useful parts, but has certain restriction, when normal use, the bellows very easily appears damaging the phenomenon, often change very trouble, the problem that prior art exists is: the process of replacement is cumbersome.
SUMMERY OF THE UTILITY MODEL
Problem to prior art existence, the utility model provides a lateral displacement's bellows cutting ferrule possesses quick replacement's advantage, has solved the trouble problem of current change process.
The utility model discloses a realize like this, a lateral displacement's bellows cutting ferrule, including first bellows and second bellows, the circular fixed block of left side fixedly connected with of first bellows, annular inserting groove has been seted up in the left side of circular fixed block, annular constant head tank has been seted up to the inner wall of annular inserting groove outer lane, the right side fixed mounting of second bellows has annular inserting block, annular inserting block's right side is pegged graft with the inside of annular inserting groove, circular recess has all been seted up to annular inserting block's top and bottom, and the inside fixed mounting of two circular recesses has latch mechanism.
As the utility model discloses preferred, the top clamping mechanism includes the locating piece, the surface of locating piece and the inside fixed connection of circular recess, the inside sliding connection of locating piece has the locating lever, the top fixed mounting of locating lever has circular fixture block, the top of circular fixture block and the inside joint of annular positioning groove, the bottom of locating lever runs through the locating piece and extends to the bottom of locating piece, the bottom of locating lever is provided with the extrusion spring, the bottom of extrusion spring and the inner wall fixed connection of circular recess.
As the utility model discloses it is preferred, annular thread groove has been seted up on the right side of annular inserting groove inner wall, the right side fixed mounting of annular inserting piece has annular threaded rod, annular threaded rod's surface and annular thread groove's inside threaded connection.
As the utility model discloses it is preferred, extrusion spring's top fixed mounting has the circular block, the top of circular block and the bottom fixed connection of locating lever.
As the utility model discloses it is preferred, circular mating holes has been seted up to the inside of locating piece, the inner wall of circular mating holes and the surface sliding connection of locating lever, the diameter of circular mating holes is less than the diameter of circular block.
As the utility model discloses it is preferred, the inner wall fixed mounting of annular inserting groove has sealed the pad, and sealed the pad for plastic sealing pad.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a cooperation that sets up first bellows, second bellows, circular fixed block, annular inserting groove, annular positioning groove, annular inserting block, circular recess, latch mechanism, locating piece, locating lever, circular fixture block, extrusion spring, annular thread groove, threaded ring, circular block and circular mating holes is used, has solved the trouble problem of current change process, and this lateral displacement's bellows cutting ferrule possesses quick replacement's advantage.
2. The utility model discloses a whole latch mechanism's power supply is realized to circular fixture block atress, because of power can transmit, give the power of deformation of extrusion spring through the locating lever in the circular fixture block atress, just so can realize the inside of extruding circular fixture block into circular recess, thereby realize the grafting of annular inserted block and annular inserting groove, after the completion of pegging graft, because of the power effect is mutual, the extrusion spring also gives the same reaction force of circular fixture block, just so can realize the joint of circular fixture block and annular positioning groove, thereby realize the installation of first step, make the effect of changing better.
3. The utility model discloses a set up the annular thread groove, just so can realize with annular grafting piece right side fixed mounting's annular threaded rod threaded connection, just so can realize further location, make the effect of installation better, the effect of changing simultaneously is also better.
4. The utility model discloses a set up the circular block, the motion trail of restriction extrusion spring that just so can be fine makes the effect of installation better, and the effect of changing simultaneously is also better.
5. The utility model discloses a set up circular mating holes, the diameter of circular mating holes is less than the diameter of circular piece simultaneously, just so can realize the position of fine restriction locating lever, makes the effect of installation better, and the effect of changing simultaneously is also better.
6. The utility model discloses a set up sealed the pad, just so can make sealed effect better.
Drawings
Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;
fig. 2 is a perspective view of the first bellows and the circular fixing block provided in the embodiment of the present invention;
fig. 3 is a perspective view of a second bellows provided in an embodiment of the present invention;
fig. 4 is a sectional view of an annular positioning groove provided in an embodiment of the present invention;
fig. 5 is a detailed view of the clamping mechanism provided by the embodiment of the present invention.
In the figure: 1. a first bellows; 2. a second bellows; 3. a round fixed block; 4. an annular insertion groove; 5. an annular positioning groove; 6. an annular plug-in block; 7. a circular groove; 8. a clamping mechanism; 801. positioning blocks; 802. positioning a rod; 803. a circular fixture block; 804. a compression spring; 9. an annular thread groove; 10. an annular threaded rod; 11. a circular block; 12. a circular mating hole.
Detailed Description
In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.
The structure of the present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 5, the embodiment of the utility model provides a pair of lateral displacement's bellows cutting ferrule, including first bellows 1 and second bellows 2, the circular fixed block 3 of left side fixedly connected with of first bellows 1, annular inserting groove 4 has been seted up in the left side of circular fixed block 3, annular positioning groove 5 has been seted up to the inner wall in 4 outer lanes of annular inserting groove, the right side fixed mounting of second bellows 2 has annular inserting block 6, the right side of annular inserting block 6 is pegged graft with the inside of annular inserting groove 4, circular recess 7 has all been seted up to the top and the bottom of annular inserting block 6, the inside fixed mounting of two circular recess 7 has joint mechanism 8.
Referring to fig. 5, top clamping mechanism 8 includes locating piece 801, the outside surface of locating piece 801 and the inside fixed connection of circular recess 7, the inside sliding connection of locating piece 801 has locating lever 802, the top fixed mounting of locating lever 802 has circular fixture block 803, the top of circular fixture block 803 and the inside joint of annular positioning groove 5, locating piece 801 is run through and extends to the bottom of locating piece 801 in the bottom of locating lever 802, the bottom of locating lever 802 is provided with extrusion spring 804, the bottom of extrusion spring 804 and the inner wall fixed connection of circular recess 7.
Adopt above-mentioned scheme: realize whole clamping mechanism 8's power supply through circular fixture block 803 atress, because of power can transmit, give the power of deformation of extrusion spring 804 through locating lever 802 when circular fixture block 803 atress, just so can realize crowding into circular recess 7's inside with circular fixture block 803, thereby realize pegging graft of annular insertion block 6 and annular inserting groove 4, after the completion of pegging graft, because of the effect of power is mutual, extrusion spring 804 also gives circular fixture block 803 a same reaction force, just so can realize circular fixture block 803 and annular positioning groove 5's joint, thereby realize first step installation, the effect that makes the change is better.
Referring to fig. 3 and 4, an annular thread groove 9 is formed in the right side of the inner wall of the annular insertion groove 4, an annular thread rod 10 is fixedly mounted on the right side of the annular insertion block 6, and the outer surface of the annular thread rod 10 is in threaded connection with the inside of the annular thread groove 9.
Adopt above-mentioned scheme: through setting up annular thread groove 9, just so can realize with annular plug 6 right side fixed mounting's annular threaded rod 10 threaded connection, just so can realize further location, make the effect of installation better, the effect of change simultaneously is also better.
Referring to fig. 5, the top of the pressing spring 804 is fixedly installed with the circular block 11, and the top of the circular block 11 is fixedly connected with the bottom of the detent lever 802.
Adopt above-mentioned scheme: through setting up circular block 11, restriction extrusion spring 804's movement track that so can be fine makes the effect of installation better, and the effect of change is also better simultaneously.
Referring to fig. 5, a circular fitting hole 12 is formed inside the positioning block 801, an inner wall of the circular fitting hole 12 is slidably connected to an outer surface of the positioning rod 802, and a diameter of the circular fitting hole 12 is smaller than a diameter of the circular block 11.
Adopt above-mentioned scheme: through setting up circular mating holes 12, the diameter of circular mating holes 12 is less than the diameter of circular piece 11 simultaneously, just so can realize the position of fine restriction locating lever 802, makes the effect of installation better, and the effect of changing simultaneously is also better.
Referring to fig. 2, a sealing gasket is fixedly mounted on the inner wall of the annular insertion groove 4, and the sealing gasket is a plastic sealing gasket.
Adopt above-mentioned scheme: by arranging the sealing gasket, the sealing effect can be better.
The utility model discloses a theory of operation:
when the clamping mechanism is used, firstly, the power source of the whole clamping mechanism 8 is realized through the stress of the circular clamping block 803, because the force can be transmitted, the circular clamping block 803 is stressed and simultaneously gives a deformation force to the extrusion spring 804 through the positioning rod 802, so that the circular clamping block 803 can be extruded into the circular groove 7, the annular insertion block 6 is inserted into the annular insertion groove 4, after the insertion is finished, because the force is mutual, the extrusion spring 804 also gives the circular clamping block 803 a same reaction force, the clamping between the circular clamping block 803 and the annular positioning groove 5 can be realized, and further installation is realized, secondly, through the arrangement of the annular thread groove 9, the threaded connection with the annular thread rod 10 fixedly installed on the right side of the annular insertion block 6 can be realized, further positioning can be realized, and the installation effect is better, the effect of changing simultaneously is also better, and through setting up circular mating holes 12 at last, the diameter of circular mating holes 12 is less than the diameter of circular block 11 simultaneously, just so can realize fine restriction locating lever 802's position, makes the effect of installation better, and the effect of changing simultaneously is also better.
In summary, the following steps: this lateral displacement's bellows cutting ferrule, through the cooperation that sets up first bellows 1, second bellows 2, circular fixed block 3, annular inserting groove 4, annular positioning groove 5, annular inserting piece 6, circular recess 7, latch mechanism 8, locating piece 801, locating lever 802, circular fixture block 803, extrusion spring 804, annular thread groove 9, annular threaded rod 10, circular piece 11 and circular mating holes 12 use, has solved the trouble problem of current change process.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (6)
1. The utility model provides a lateral displacement's bellows cutting ferrule, includes first bellows (1) and second bellows (2), its characterized in that: the circular fixed block (3) of left side fixedly connected with of first bellows (1), annular inserting groove (4) have been seted up in the left side of circular fixed block (3), annular constant head tank (5) have been seted up to the inner wall of annular inserting groove (4) outer lane, the right side fixed mounting of second bellows (2) has annular inserting block (6), the right side of annular inserting block (6) is pegged graft with the inside of annular inserting groove (4), circular recess (7) have all been seted up to the top and the bottom of annular inserting block (6), and the inside fixed mounting of two circular recesses (7) has clamping mechanism (8).
2. A laterally displaced bellows ferrule as claimed in claim 1, wherein: top clamping mechanism (8) are including locating piece (801), the inside fixed connection of the surface of locating piece (801) and circular recess (7), the inside sliding connection of locating piece (801) has locating lever (802), the top fixed mounting of locating lever (802) has circular fixture block (803), the inside joint of the top of circular fixture block (803) and annular positioning groove (5), locating piece (801) and the bottom that extends to locating piece (801) are run through to the bottom of locating lever (802), the bottom of locating lever (802) is provided with extrusion spring (804), the bottom of extrusion spring (804) and the inner wall fixed connection of circular recess (7).
3. A laterally displaced bellows ferrule as claimed in claim 1, wherein: an annular thread groove (9) is formed in the right side of the inner wall of the annular insertion groove (4), an annular threaded rod (10) is fixedly mounted on the right side of the annular insertion block (6), and the outer surface of the annular threaded rod (10) is in threaded connection with the inner portion of the annular thread groove (9).
4. A laterally displaced bellows ferrule as claimed in claim 2, wherein: the top of the extrusion spring (804) is fixedly provided with a round block (11), and the top of the round block (11) is fixedly connected with the bottom of the positioning rod (802).
5. A laterally displaced bellows ferrule as in claim 4, wherein: the positioning block (801) is internally provided with a circular matching hole (12), the inner wall of the circular matching hole (12) is in sliding connection with the outer surface of the positioning block (802), and the diameter of the circular matching hole (12) is smaller than that of the circular block (11).
6. A laterally displaced bellows ferrule as claimed in claim 1, wherein: the inner wall of the annular insertion groove (4) is fixedly provided with a sealing gasket, and the sealing gasket is a plastic sealing gasket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021724765.7U CN213299145U (en) | 2020-08-18 | 2020-08-18 | Corrugated pipe clamping sleeve capable of transversely displacing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021724765.7U CN213299145U (en) | 2020-08-18 | 2020-08-18 | Corrugated pipe clamping sleeve capable of transversely displacing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213299145U true CN213299145U (en) | 2021-05-28 |
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ID=76025305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021724765.7U Active CN213299145U (en) | 2020-08-18 | 2020-08-18 | Corrugated pipe clamping sleeve capable of transversely displacing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213299145U (en) |
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2020
- 2020-08-18 CN CN202021724765.7U patent/CN213299145U/en active Active
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