CN215258349U - Anti-overflow pressure measurement connector is prevented to back lock formula - Google Patents
Anti-overflow pressure measurement connector is prevented to back lock formula Download PDFInfo
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- CN215258349U CN215258349U CN202120552092.XU CN202120552092U CN215258349U CN 215258349 U CN215258349 U CN 215258349U CN 202120552092 U CN202120552092 U CN 202120552092U CN 215258349 U CN215258349 U CN 215258349U
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Abstract
The utility model discloses an anti-overflow pressure measurement connector of formula of locking belongs to the pipeline field, including fixed pipe, the inside opening of fixed pipe is equipped with the chase, the inside cartridge of chase has the takeover, fixed pipe center chase outside is opened and is equipped with the seal groove, takeover left end outer wall runs through the seal groove joint and has sealed the pad, the inside spout that is equipped with in both sides about the takeover center, the inside smooth arc board that is equipped with of spout, the inside fixed mounting of spout has the spring in the inboard spout of arc board, open the spout right side outer end and be equipped with fluting A, arc board right side outer end runs through fluting A and is connected with even board, open the spout left side outer end and is equipped with fluting B. Through setting up embedded fixed knot structure and elastic expansion structure, the practicality of connector has been improved.
Description
Technical Field
The utility model relates to the technical field of pipelines, especially, relate to an anti-overflow pressure measurement connector is prevented to back lock formula.
Background
The pipeline needs to use the connector to link different pipelines together at the in-process of connecting to need to use the connector of corresponding demand.
Patent CN201811085967.9 discloses a pipe joint, which is a connection tool between a pipe and a pipeline for a pipe joint, and is a connection point between an element and the pipe, where the pipe joint plays an indispensable role in a pipe fitting, however, since the joint is usually exposed to the external environment to work, such as in the open, it is easily interfered by external accidents, such as foreign object collision, and due to such external interference or disturbance or force application, the joint may become loose, resulting in separation between the connection pipes, affecting the stability of the connection pipe, and absorbing the stroke of external impact through a fault-tolerant rotation part, so that the connection of the pipe joint is more stable, and the rotation control part can not only operate the joint body to rotate, and further enable the joint body to have better anti-impact capability; the forward and reverse rotating parts realize the matching of different position force application requirements and different effects on different directions of rotation.
The connector has the following defects: 1. the sealing effect of above-mentioned connector is not obvious, leads to producing the condition of overflow in the in-process that uses, influences the use, has reduced the practicality of connector. 2. The fixed connection state of the connector is unstable, and the falling-off condition is easy to occur during installation, so that the pipeline is separated, and the normal use is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model provides an overflow pressure measurement connector is prevented to anti-lock formula aims at adopting embedded fixed knot to construct, when the erection joint, will take over to aim at the chase and inject left, and the rubber system ring-shaped sealing pad of taking over the fixed mucilage binding of outer wall receives the extrusion of chase to the internal contraction, when sealed pad removes to the seal groove left, and the ring form inlay card of elasticity release resume is in the seal groove, and sealed pad is laminated in the seal groove completely, has improved the effect of anti-overflow flow greatly.
Through elastic expansion structure and embedded fixed knot structure, after sealed installation of filling up, the even board of both sides makes it inwards remove in fluting A and drives the circular arc board inwards in circular-arc spout to move about manually inwards, the extrusion spring, convert kinetic energy into elastic potential energy, at this moment, drive triangle-shaped cardboard and inwards remove in fluting B, after the cardboard removes the position to the draw-in groove, loosen the pressure to even board, the spring converts elastic potential energy into kinetic energy and outwards promotes the circular arc board and drive the cardboard and outwards move the inlay card in fluting B and in the draw-in groove, it is fixed to accomplish the back-locking, the stability of installation has been improved, simultaneously take over through the pressure tester of external control and detect with the intraductal pressure of fixed knot, the practicality of connector has been improved.
The utility model provides a specific technical scheme as follows:
the utility model provides a counter-locking overflow-preventing pressure measuring connector which comprises a fixed pipe, a pipe groove is arranged in the fixed pipe, a connecting pipe is inserted in the pipe groove, a sealing groove is arranged on the outer side of the central pipe groove of the fixed pipe, a sealing gasket is clamped on the outer wall of the left end of the connecting pipe through the sealing groove, the insides of the upper side and the lower side of the center of the connecting pipe are provided with sliding chutes, the insides of the sliding chutes are provided with arc plates in a sliding way, a spring is fixedly arranged inside the sliding groove at the inner side of the circular arc plate, the outer end of the right side of the sliding groove is provided with a notch A, the outer end of the right side of the circular arc plate is connected with a connecting plate through a groove A, the outer end of the left side of the sliding chute is provided with a groove B, the outer end of the left side of the circular arc plate is connected with a clamping plate through the open groove B, the outer end of the right side pipe groove of the fixed pipe is provided with a clamping groove, the outside of the clamping plate is clamped in the clamping groove, and pressure testers are fixed on the upper side and the lower side of the outer wall of the right end of the connecting pipe.
Optionally, the size of the sealing groove is matched with the size of the sealing gasket.
Optionally, the arc plate is fixedly connected with one end of the spring, and the other end of the spring is fixedly connected with the side wall of the sliding groove.
Optionally, the size of the card slot is matched with the size of the card slot.
Optionally, the input end of the pressure tester is electrically connected with an external power supply through a wire.
The utility model has the advantages as follows:
1. the embodiment of the utility model provides an overflow pressure measurement connector is prevented to anti-lock formula, through embedded fixed knot structure, when the erection joint, will take over to aim at the chase and inject left, take over the rubber system ring shape of outer wall fixation mucilage binding and seal up the extrusion that receives the chase and to the internal contraction, when sealed the pad removes to the seal groove left, the ring form inlay card of elasticity release resume is in the seal groove, and sealed the pad is laminated in the seal groove completely, has improved the effect of anti-overflow flow greatly.
2. Through elastic expansion structure and embedded fixed knot structure, after sealed installation of filling up, the even board of both sides makes it inwards remove in fluting A and drives the circular arc board inwards in circular-arc spout to move about manually inwards, the extrusion spring, convert kinetic energy into elastic potential energy, at this moment, drive triangle-shaped cardboard and inwards remove in fluting B, after the cardboard removes the position to the draw-in groove, loosen the pressure to even board, the spring converts elastic potential energy into kinetic energy and outwards promotes the circular arc board and drive the cardboard and outwards move the inlay card in fluting B and in the draw-in groove, it is fixed to accomplish the back-locking, the stability of installation has been improved, simultaneously take over through the pressure tester of external control and detect with the intraductal pressure of fixed knot, the practicality of connector has been improved.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic front sectional view of a back-locking anti-overflow pressure measuring connector according to an embodiment of the present invention;
fig. 2 is a schematic diagram of a partially enlarged structure a in fig. 1 of an anti-lock overflow-proof pressure measuring connector according to an embodiment of the present invention.
In the figure: 1. a fixed tube; 2. a pipe groove; 3. taking over a pipe; 4. a sealing groove; 5. a gasket; 6. a chute; 7. a circular arc plate; 8. a spring; 9. grooving A; 10. connecting plates; 11. grooving B; 12. clamping a plate; 13. a card slot; 14. a pressure tester.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The following will describe in detail a counter-locking anti-overflow pressure measuring connector according to an embodiment of the present invention with reference to fig. 1 to 2.
Referring to fig. 1 and 2, an anti-overflow pressure measuring connector of the present invention includes a fixed pipe 1, a pipe groove 2 is provided inside the fixed pipe 1, a connection pipe 3 is inserted inside the pipe groove 2, a sealing groove 4 is provided outside the pipe groove 2 at the center of the fixed pipe 1, a sealing gasket 5 is fastened on the outer wall of the left end of the connection pipe 3 through the sealing groove 4, a sliding groove 6 is provided inside the upper and lower sides of the center of the connection pipe 3, an arc plate 7 is slidably provided inside the sliding groove 6, a spring 8 is fixedly provided inside the sliding groove 6 inside the arc plate 7, a slot a9 is provided outside the right side of the sliding groove 6, the outer end of the right side of the arc plate 7 is connected to a connection plate 10 through a slot a9, a slot B11 is provided outside the left side of the sliding groove 6, the outer end of the left side of the arc plate 7 is connected to a snap-plate 12 through a slot B11, a slot 13 is provided outside the pipe groove 2 at the right side of the fixed pipe 1, the snap-plate 12 is fastened inside the slot 13, pressure testers 14 are fixed on the upper side and the lower side of the outer wall of the right end of the connecting pipe 3.
Referring to fig. 1 and 2, the size of the sealing groove 4 is matched with the size of the sealing gasket 5, when the joint is installed, the connecting pipe 3 is aligned with the pipe groove 2 and inserted leftwards, the rubber circular sealing gasket 5 fixed on the outer wall of the connecting pipe 3 is extruded and contracted inwards by the pipe groove 2, when the sealing gasket 5 moves leftwards to the sealing groove 4, the elastic release restoring circular ring is clamped in the sealing groove 4, the sealing gasket 5 is completely attached in the sealing groove 4, and the anti-overflow effect is greatly improved.
Referring to fig. 1 and 2, the arc plate 7 is fixedly connected with one end of a spring 8, the other end of the spring 8 is fixedly connected with the side wall of the chute 6, after the sealing gasket 5 is installed, the connecting plates 10 on the upper side and the lower side are manually pressed inwards to enable the connecting plates to move inwards in the groove A9 to drive the arc plate 7 to move inwards in the arc chute 6, the spring 8 is extruded to convert kinetic energy into elastic potential energy, then the triangular clamping plate 12 is driven to move inwards in the groove B11, when the clamping plate 12 moves to the position of the clamping groove 13, the pressure on the connecting plate 10 is released, the spring 8 converts the elastic potential energy into kinetic energy to push the arc plate 7 outwards to drive the clamping plate 12 to move outwards in the slot B11 to be clamped in the clamping groove 13, the reverse locking fixation is completed, the mounting stability is improved, meanwhile, the pressure in the connecting pipe 3 and the fixed pipe 1 is detected through the externally controlled pressure tester 14, so that the practicability of the connector is improved.
Referring to fig. 1 and 2, the size of the clamping plate 12 is matched with the size of the clamping groove 13, after the sealing gasket 5 is installed, the connecting plate 10 on the upper side and the lower side is pressed inwards manually to move inwards in the groove a9 to drive the arc plate 7 to move inwards in the arc chute 6, the spring 8 is squeezed to convert kinetic energy into elastic potential energy, the triangular clamping plate 12 is driven to move inwards in the groove B11, after the clamping plate 12 moves to the position of the clamping groove 13, the pressure on the connecting plate 10 is released, the spring 8 converts the elastic potential energy into kinetic energy to push the arc plate 7 outwards to drive the clamping plate 12 to move outwards in the groove B11 to be clamped in the clamping groove 13, so that the reverse locking and fixing are completed, the installation stability is improved, and meanwhile, the pressure in the connecting pipe 3 and the fixing pipe 1 is detected through the externally controlled pressure tester 14, and the practicability of the connecting head is improved.
Referring to fig. 1, the input terminal of the pressure tester 14 is electrically connected to an external power source through a wire.
Wherein the pressure tester 14 is a prior art product and the model of the pressure tester 14 is syycs, which will not be described herein.
The embodiment of the utility model provides an overflow pressure measurement connector is prevented to anti-lock formula, when the erection joint, to take over 3 alignment chase 2 and inject left, take over 3 outer wall fixed mucilage binding's rubber system ring shape sealing gasket 5 receives chase 2 extrusion internal contraction, when sealed 5 when removing to seal groove 4 left, elasticity release restores ring shape inlay card and in seal groove 4, sealed 5 laminating completely in seal groove 4, after sealed 5 installation completion, the even board 10 of both sides makes it inwards remove in fluting A9 and drive circular arc board 7 inwards at circular-arc spout 6 and remove in, extrusion spring 8, convert kinetic energy into elastic potential energy, at this moment drive triangle-shaped cardboard 12 and inwards remove in fluting B11, after cardboard 12 removed to the position of draw-in groove 13, loosen the pressure to even board 10, spring 8 converts elastic potential energy into kinetic energy and promotes circular arc board 7 to drive cardboard 12 and outwards move the inlay card in draw-in groove 13 in fluting B11 And the locking and fixing are completed, the mounting stability is improved, and meanwhile, the pressure in the connecting pipe 3 and the fixing pipe 1 is detected through the externally controlled pressure tester 14.
It should be noted that the utility model relates to an anti-overflow pressure measurement connector is prevented to back lock formula, including pressure tester 14, the part is general standard component or the part that technical staff in the field knows, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.
It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (5)
1. The utility model provides an anti-overflow pressure measurement connector of formula of locking, a serial communication port, the connector is including fixed pipe (1), fixed pipe (1) inside division is equipped with chase (2), inside cartridge of chase (2) has takeover (3), fixed pipe (1) center chase (2) outside is opened and is equipped with seal groove (4), takeover (3) left end outer wall runs through seal groove (4) joint and is equipped with sealed pad (5), inside division of both sides is equipped with spout (6) about takeover (3) center, the inside sliding fit of spout (6) has arc board (7), the inside fixed mounting of inboard spout (6) of arc board (7) has spring (8), open and be equipped with fluting A (9) in spout (6) right side outer end, arc board (7) right side outer end runs through fluting A (9) and is connected with link plate (10), open and be equipped with fluting B (11) in spout (6) left side, the outer end of the left side of the arc plate (7) penetrates through the groove B (11) to be connected with a clamping plate (12), the outer end of the right side pipe groove (2) of the fixed pipe (1) is provided with a clamping groove (13), the outer side of the clamping plate (12) is clamped inside the clamping groove (13), and pressure testers (14) are fixed on the upper side and the lower side of the outer wall of the right end of the connecting pipe (3).
2. An anti-lock overflow-proof pressure measuring connector according to claim 1, wherein the size of the sealing groove (4) is matched with the size of the sealing gasket (5).
3. An anti-lock overflow-proof pressure measuring connector according to claim 1, wherein the arc plate (7) is fixedly connected with one end of a spring (8), and the other end of the spring (8) is fixedly connected with the side wall of the chute (6).
4. A counter-locking overflow-preventing pressure measuring connector as claimed in claim 1, wherein the size of the clamping plate (12) and the size of the clamping groove (13) are matched with each other.
5. An anti-lock overflow-proof pressure measuring connector as claimed in claim 1, wherein the input end of the pressure tester (14) is electrically connected with an external power supply through a lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120552092.XU CN215258349U (en) | 2021-03-18 | 2021-03-18 | Anti-overflow pressure measurement connector is prevented to back lock formula |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120552092.XU CN215258349U (en) | 2021-03-18 | 2021-03-18 | Anti-overflow pressure measurement connector is prevented to back lock formula |
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| CN215258349U true CN215258349U (en) | 2021-12-21 |
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| CN202120552092.XU Active CN215258349U (en) | 2021-03-18 | 2021-03-18 | Anti-overflow pressure measurement connector is prevented to back lock formula |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115978349A (en) * | 2022-12-27 | 2023-04-18 | 鄂尔多斯市腾远煤炭有限责任公司 | Water pump butt joint structure of coal mine drainage system and use method thereof |
-
2021
- 2021-03-18 CN CN202120552092.XU patent/CN215258349U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115978349A (en) * | 2022-12-27 | 2023-04-18 | 鄂尔多斯市腾远煤炭有限责任公司 | Water pump butt joint structure of coal mine drainage system and use method thereof |
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