CN212718599U - Mechanical tee joint - Google Patents

Abstract

The utility model discloses a mechanical tee, including first semicircle ring, second semicircle ring and pipeline connector, first semicircle ring and second semicircle ring pass through fixing bolt fixed connection, and the outside of first semicircle ring is integrative to be provided with the pipeline connector, still includes: pipeline fixed establishment, pipeline connector tip is provided with pipeline fixed establishment, the equal an organic whole in both ends of first semicircle ring and second semicircle ring is provided with the flange, and the bolt hole has been seted up on the surface of flange, this machinery tee bend is convenient for to the chucking of connecting tube fixed establishment through having set up pipeline fixed establishment, the steadiness that the pipeline was connected on this machinery tee bend has been guaranteed, thereby the result of use of this machinery tee bend has been guaranteed, through having set up the locating lever, locating hole and supporting spring, when first semicircle ring and second semicircle ring are connected, locating lever on the second semicircle ring inserts in the locating hole, make the bolt hole on two messenger's two flange counterpoint, thereby be convenient for fixing bolt is to its quick fixation, simple to operate is quick.

Description

Mechanical tee joint

Technical Field

The utility model relates to a machinery tee bend technical field specifically is a machinery tee bend.

Background

The mechanical tee joint has the same function with a common tee joint, is divided into a groove mechanical tee joint and a thread mechanical tee joint, can be used for directly connecting a branch pipe on a steel pipe, has more applications in the installation of fire fighting pipelines and spraying pipelines, and can be used when the flow needs to be divided or converged.

Present mechanical tee bend is in two semicircle ring contact connection backs, still need counterpoint the bolt hole on two semicircle rings, insert fixing bolt downthehole fixing both of them, installation time has been increased, present mechanical tee bend is after two semicircle ring connections, two semicircle ring contact departments cause the damage because of the friction easily in the use, thereby make inside material flow from the intermittent type department of wearing and tearing, and present mechanical tee bend lies in the connecting tube and connects the back, lack the fixed to the pipeline, lead to using the pipeline to have unstable condition, for this reason, we propose a mechanical tee bend.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mechanical tee bend to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a machinery tee bend, includes first semicircle ring, second semicircle ring and pipeline connector, first semicircle ring and second semicircle ring pass through fixing bolt fixed connection, the outside an organic whole of first semicircle ring is provided with the pipeline connector, still includes: pipeline fixing mechanism, pipeline connector tip is provided with pipeline fixing mechanism, the both ends of first semicircle ring and second semicircle ring are all integrative to be provided with the flange, and the bolt hole has been seted up on the surface of flange, fixing bolt fixed mounting is in the bolt hole.

Preferably, the top both ends of second semicircle ring are equant apart from an organic whole and are provided with the locating lever, the locating hole has been seted up to the bottom both ends of first semicircle ring equidistance, the locating lever joint is in the locating hole.

Preferably, the outside cover of locating lever is equipped with supporting spring, and supporting spring's bottom fixed connection at second semicircle ring top, supporting spring's height is less than the height of locating lever.

Preferably, a sealing ring is arranged at the end part of the first semicircular ring, which is positioned at the pipeline connecting port.

Preferably, pipeline fixed establishment includes mount, threaded rod, fixed plate, splint, slide bar and buffer spring, the outside equidistance that first semicircle ring one end was kept away from to the pipeline connector is fixed with the mount, and the mount lateral wall has seted up the intercommunicating pore, sliding connection has the threaded rod in the intercommunicating pore, the threaded rod outside is located the equal threaded connection in both ends of intercommunicating pore and has the nut, the one end that the threaded rod is located the pipeline connector is fixed with the fixed plate, the spout has been seted up to the surface symmetry of fixed plate, and sliding connection has the slide bar in the spout, the end fixing of slide bar has splint, and splint are the arc structure, slide bar.

Preferably, a non-slip mat is arranged in the clamping plate.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a it is convenient for to the chucking of connecting tube fixed establishment to have set up the pipeline fixed establishment, the steadiness that the pipeline was connected on this machinery tee bend has been guaranteed, thereby this three-way result of use of machinery has been guaranteed, through having set up the locating lever, locating hole and supporting spring, when first semicircle ring and second semicircle ring are connected, locating lever on the second semicircle ring inserts in the locating hole, make two bolt holes on making two flange counterpoint, thereby be convenient for fixing bolt is to its quick fixation, simple to operate is quick, set up through supporting spring and reach better buffering effect, avoid first semicircle ring and second semicircle ring to connect the back, cause this three-way damage of machinery because of the collision in the use.

Drawings

FIG. 1 is a schematic view of the overall connection structure of the present invention;

FIG. 2 is an enlarged structural view of the utility model at A;

fig. 3 is a schematic diagram of an enlarged view of the position B of the present invention.

In the figure: 1. a first semicircular ring; 2. a second semi-circular ring; 3. a non-slip mat; 4. a pipeline connection port; 5. a pipeline fixing mechanism; 6. a convex plate; 7. fixing the bolt; 8. a seal ring; 9. positioning holes; 10. a support spring; 11. a fixed mount; 12. a threaded rod; 13. a communicating hole; 14. a nut; 15. a fixing plate; 16. a splint; 17. a slide bar; 18. a buffer spring; 19. and (5) positioning the rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, 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 work belong to the protection scope of the present invention.

Referring to fig. 1, the present invention provides a technical solution: the utility model provides a machinery tee bend, includes first semicircle ring 1, second semicircle ring 2 and pipeline connector 4, first semicircle ring 1 and second semicircle ring 2 pass through fixing bolt 7 fixed connection, the outside an organic whole of first semicircle ring 1 is provided with pipeline connector 4, still includes: pipeline fixing mechanism 5, 4 tip of pipeline connector are provided with pipeline fixing mechanism 5, the both ends homogeneous body of first semicircle ring 1 and second semicircle ring 2 is provided with flange 6, and the bolt hole has been seted up on the surface of flange 6, fixing bolt 7 fixed mounting is in the bolt hole.

Referring to fig. 1, positioning rods 19 are integrally arranged at two ends of the top of the second semicircular ring 2 at equal intervals, positioning holes 9 are arranged at two ends of the bottom of the first semicircular ring 1 at equal intervals, and the positioning rods 19 are clamped in the positioning holes 9, so that the first semicircular ring 1 and the second semicircular ring 2 can be conveniently and quickly mounted and fixed;

wherein, when connecting first semicircle ring 1 and second semicircle ring 2, locating lever 19 on the second semicircle ring 2 inserts in locating hole 9, makes the bolt hole on two flange 6 counterpoint to be convenient for fixing bolt 7 is to its quick fixation, simple to operate is quick.

Referring to fig. 1 and 2, a support spring 10 is sleeved outside the positioning rod 19, the bottom of the support spring 10 is fixedly connected to the top of the second semicircular ring 2, the height of the support spring 10 is smaller than the height of the positioning rod 19, the support spring 10 is arranged to achieve a good buffering effect, and damage to the mechanical tee joint caused by collision in use after the first semicircular ring 1 is connected with the second semicircular ring 2 is avoided.

Referring to fig. 1, a sealing ring 8 is disposed at an end of the first semicircular ring 1 located at the pipeline connection port 4, so as to achieve a better sealing effect.

Referring to fig. 3, the pipeline fixing mechanism 5 includes a fixing frame 11, a threaded rod 12, a fixing plate 15, a clamping plate 16, a sliding rod 17 and a buffer spring 18, the fixing frame 11 is fixed on the outer side of the pipeline connecting port 4 far from one end of the first semicircular ring 1 at equal intervals, the side wall of the fixing frame 11 is provided with communicating holes 13, the threaded rod 12 is connected in the communicating holes 13 in a sliding manner, two ends of the communicating holes 13 on the outer side of the threaded rod 12 are both connected with nuts 14 in a threaded manner, the fixing plate 15 is fixed on one end of the threaded rod 12 on the pipeline connecting port 4, sliding grooves are symmetrically formed in the surface of the fixing plate 15 and are connected in the sliding manner with the sliding rod 17, the clamping plate 16 is fixed on the end of the sliding rod 17, the clamping plate 16 is of an arc structure, the buffer spring 18 is sleeved on the outer, the use effect is ensured;

wherein, when fixing the pipeline that is connected with mechanical tee bend, rotate nut 14, adjust the position of splint 16, then fix the position of threaded rod 12, make splint 16 carry out the chucking to the connecting tube of pipeline connector 4 department and fix, make pipeline and this mechanical tee bend be connected more firm, guaranteed this mechanical tee bend result of use.

Referring to fig. 3, the anti-slip mat 3 is disposed in the clamping plate 16, so that the clamping plate 16 is more firmly clamped and fixed to the connecting pipeline, the connection stability between the connecting pipeline and the tee joint is ensured, and the use effect is ensured.

The working principle is as follows: when connecting first semicircle ring 1 and second semicircle ring 2, locating lever 19 on the second semicircle ring 2 inserts in locating hole 9, makes the bolt hole counterpoint on two flange 6, connects the back at pipeline connector 4, rotates nut 14, adjusts splint 16's position, then fixes threaded rod 12's position, makes splint 16 carry out the chucking to the connecting tube of pipeline connector 4 department and fixes, makes pipeline and this mechanical tee junction's more firm.

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 (1)

1. The utility model provides a machinery tee bend, includes first semicircle ring (1), second semicircle ring (2) and pipeline connector (4), first semicircle ring (1) and second semicircle ring (2) are through fixing bolt (7) fixed connection, the outside an organic whole of first semicircle ring (1) is provided with pipeline connector (4), its characterized in that still includes: the pipeline connecting port (4) is provided with a pipeline fixing mechanism (5), the two ends of the first semicircular ring (1) and the second semicircular ring (2) are respectively provided with a convex plate (6) integrally, the surface of each convex plate (6) is provided with a bolt hole, and the fixing bolt (7) is fixedly arranged in the bolt hole;

positioning rods (19) are integrally arranged at two ends of the top of the second semicircular ring (2) at equal intervals, positioning holes (9) are formed at two ends of the bottom of the first semicircular ring (1) at equal intervals, and the positioning rods (19) are clamped in the positioning holes (9);

a supporting spring (10) is sleeved on the outer side of the positioning rod (19), the bottom of the supporting spring (10) is fixedly connected to the top of the second semicircular ring (2), and the height of the supporting spring (10) is smaller than that of the positioning rod (19);

a sealing ring (8) is arranged at the end part of the pipeline connecting port (4) in the first semicircular ring (1);

the pipeline fixing mechanism (5) comprises a fixing frame (11), a threaded rod (12), a fixing plate (15), a clamping plate (16), a sliding rod (17) and a buffer spring (18), wherein the fixing frame (11) is fixed on the pipeline connecting port (4) at the outer side of one end of the first semicircular ring (1) at the same distance, a communicating hole (13) is formed in the side wall of the fixing frame (11), the threaded rod (12) is connected in the communicating hole (13) in a sliding mode, nuts (14) are connected at the two ends of the outer side of the threaded rod (12) located at the communicating hole (13) in a threaded mode, the fixing plate (15) is fixed at one end of the threaded rod (12) located at the pipeline connecting port (4), sliding grooves are symmetrically formed in the surface of the fixing plate (15), the sliding rods (17) are connected in the sliding grooves in a sliding, a buffer spring (18) is sleeved on the outer side of the sliding rod (17);

and the clamping plate (16) is internally provided with an anti-skid pad (3).

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