CN216561112U

CN216561112U - Protection type communication pipeline piecing devices

Info

Publication number: CN216561112U
Application number: CN202120759123.9U
Authority: CN
Inventors: 杨威; 李志刚; 王立东
Original assignee: Harbin Zhihui Information Technology Co ltd
Current assignee: Harbin Zhihui Information Technology Co ltd
Priority date: 2021-04-14
Filing date: 2021-04-14
Publication date: 2022-05-17
Anticipated expiration: 2031-04-14

Abstract

The utility model discloses a protective communication pipeline joint device, which relates to the technical field of communication pipelines and comprises a big-end pipeline and a small-end pipeline, wherein the outer wall of the big-end pipeline is provided with a pair of annular chutes, a pair of annular sliders is slidably connected onto the pair of annular chutes, a sleeve is fixedly arranged on the pair of annular chutes, a pair of rotating auxiliary handles is fixedly arranged on the outer wall of the sleeve, a pair of threaded holes are arranged on the sleeve, threaded columns are arranged in the pair of threaded holes in a screwed manner, the upper ends of the threaded columns are fixedly provided with sealing caps, the lower walls of the threaded columns are fixedly provided with clamping structures, and grooves are arranged on the big-end pipeline and the threaded columns, the inner wall cable is guaranteed not to be damaged, and the safety of the device is greatly improved.

Description

Protection type communication pipeline piecing devices

Technical Field

The utility model relates to the technical field of communication pipelines, in particular to a protective communication pipeline joint device.

Background

The communication pipeline, namely a sending process sends a large amount of data into the pipeline in a character stream mode, a receiving process can receive the data from the pipeline, and the receiving process and the pipeline are communicated by utilizing the pipeline; for example, the publication number CN201083844Y, a microtube junction box for reconstruction of communication pipelines, which belongs to the technical field of optical cable transmission. The microtubule joint box comprises base and upper cover, base and upper cover form the joint box inner chamber after closing mutually, the tip forms the micro cable and imports and exports, this joint box can be rectangular two-way joint box or triangular four-way connection box, this device is not good to the bar copper leakproofness, buries for a long time in the underground or exposes can be corroded, oxidation, rust etc. in the air, influence the use, so a protection type communication pipeline joint device is needed to be developed urgently.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the protective communication pipeline joint device not only can have a good fixing effect on the joint and protect the joint from being loosened easily, but also has good sealing performance, ensures that the joint cannot enter liquid or air, ensures that cables on the inner wall cannot be damaged, and greatly improves the safety of the device.

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a protection type communication pipeline piecing devices, includes major part pipeline, microcephaly pipeline, a pair of annular spout has been seted up to major part pipeline outer wall, and is a pair of sliding connection has a pair of annular slider on the annular spout, and is a pair of fixed mounting has the sleeve on the annular spout, sleeve outer wall fixed mounting has a pair of rotation assistant handle, a pair of screw hole has been seted up on the sleeve, and is a pair of threaded hole all connects soon in the threaded hole and installs the screw thread post, screw thread post upper end fixed mounting has sealed cap, screw thread post lower wall fixed mounting has the joint structure, major part pipeline just is located the screw thread post position is seted up flutedly, the joint structrual installation in the recess, major part pipeline, sleeve with connect through seal structure between the microcephaly pipeline.

Preferably, the sealing structure comprises an insertion ring, the insertion ring is fixedly connected with the side wall of the large-head pipeline, an insertion groove is formed in the side wall of the small-head pipeline, a rubber pad is installed in the insertion groove, the insertion ring is inserted in the insertion groove, and one side of the inner wall of the sleeve is screwed with the outer wall of the small-head pipeline through a threaded groove.

Preferably, one end of the sleeve is sealed with the outer wall of the small-end pipeline through a sealing ring.

Preferably, the joint structure includes the install bin, the install bin with screw thread post lower wall fixed connection, two pairs of slide rails are installed to the lower wall on the install bin inner wall center both sides, and is two pairs sliding connection has two pairs of gliding masses on the slide rail, and is two pairs of fixedly connected with a pair of slide between the gliding mass, and is a pair of clamping rod is all installed to the slide lateral wall, a pair of through-hole has been seted up to the install bin lateral wall, and is a pair of clamping rod runs through in a pair of in the through-hole, major part pipeline recess lateral wall has been seted up a pair of draw-in groove, and is a pair of clamping rod and a pair of the draw-in groove joint, it is a pair of the slide with install bin inner wall fixed mounting has the spring part, the spring part suit in on the clamping rod, install bin inner wall central point puts and rotates and is connected with the chuck.

Preferably, the threaded column central point puts and has seted up the through opening, it installs the connecting rod to run through the interpolation of through opening, connecting rod lower extreme fixedly connected with chuck, connecting rod other end fixedly connected with driving handle.

Preferably, the cross-sectional shape of the chuck has an oval shape, and the chuck is connected with the sliding plate in a smooth contact manner.

Preferably, a sealing gasket is arranged between the sealing cap and the sleeve, and a screwing handle is fixedly arranged on the upper wall of the sealing cap.

Advantageous effects

The utility model provides a protective communication pipeline joint device, which has the following beneficial effects: the device is provided with a sealing structure, the traditional device is not good in sealing, air and water vapor easily enter the pipeline, so that a cable in the pipeline is corroded or polluted, and the use of the device can be influenced for a long time; the clamping structure is still installed to this device, and traditional device articulate the completion back, does not have the clamping structure, and it is not hard up to probably cause the piecing devices for a long time, influences the connection effect, and this device passes through the rotation of chuck, promotes the mode of slide and card pole and draw-in groove joint, locks the butt joint, prevents that the device is not hard up, not only installation dismantlement convenient and fast has protected the stability that the device is connected moreover, has the guard action to the butt joint.

Drawings

Fig. 1 is a front sectional view showing an overall view of the pipe joint of the present invention.

Fig. 2 is a front sectional view of the locking structure of the present invention.

Fig. 3 is a plan view schematically showing the locking structure of the present invention.

In the figure: 1. a large-head pipeline; 2. an annular chute; 3. a sleeve; 4. screwing a handle; 5. a drive handle; 6. a sealing cap; 7. a card slot; 8. an annular slider; 9. a thread groove; 10. a plug-in ring; 11. a rubber pad; 12. inserting grooves; 13. a seal ring; 14. a threaded hole; 15. a connecting rod; 16. a threaded post; 17. installing a box; 18. a locking rod; 19. a spring member; 20. a slide rail; 21. a slider; 22. a chuck; 23. a slide plate; 24. a small-end pipe; 25. an auxiliary handle; 26. a gasket seal.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

As shown in fig. 1-3, a protective communication pipeline joint device comprises a large-head pipeline 1 and a small-head pipeline 24, wherein the outer wall of the large-head pipeline 1 is provided with a pair of annular chutes 2, the pair of annular chutes 2 are connected with a pair of annular sliders 8 in a sliding manner, the pair of annular chutes 2 are fixedly provided with sleeves 3, the outer wall of each sleeve 3 is fixedly provided with a pair of auxiliary rotating handles 25, the sleeve 3 is provided with a pair of threaded holes 14, the pair of threaded holes 14 are internally provided with threaded columns 16 in a screwed manner, the upper ends of the threaded columns 16 are fixedly provided with sealing caps 6, the lower walls of the threaded columns 16 are fixedly provided with clamping structures, the large-head pipeline 1 is provided with a groove at the position corresponding to the threaded column 16, the clamping structures are arranged in the groove, and the large-head pipeline 1, the sleeves 3 and the small-head pipeline 24 are connected through a sealing structure, the sealing structure comprises an inserting ring 10, the inserting ring 10 is fixedly connected with the side wall of the large-head pipeline 1, the side wall of the small-head pipeline 24 is provided with an inserting groove 12, a rubber pad 11 is arranged in the inserting groove 12, the inserting ring 10 is inserted in the inserting groove 12, one side of the inner wall of the sleeve 3 is screwed with the outer wall of the small-head pipeline 24 through a thread groove 9, one end of the sleeve 3 is sealed with the outer wall of the small-head pipeline 24 through a sealing ring 13, the clamping structure comprises an installation box 17, the installation box 17 is fixedly connected with the lower wall of the thread column 16, two pairs of slide rails 20 are arranged on the upper lower wall of the two sides of the center of the inner wall of the installation box 17, two pairs of sliding bodies 21 are slidably connected on the two pairs of slide rails 20, a pair of sliding plates 23 are fixedly connected between the two pairs of sliding bodies 21, a pair of clamping rods 18 are arranged on the side walls of the pair of sliding plates 23, and a pair of through holes are arranged on the side wall of the installation box 17, the pair of locking rods 18 penetrate through the pair of through holes, the groove side wall of the large-head pipeline 1 is provided with a pair of clamping grooves 7, the pair of locking rods 18 are clamped with the pair of clamping grooves 7, the pair of sliding plates 23 and the inner wall of the mounting box 17 are fixedly provided with spring parts 19, the spring piece 19 is sleeved on the clamping rod 18, a chuck 22 is rotatably connected at the center position of the inner wall of the mounting box 17, a through opening is arranged at the center of the threaded column 16, a connecting rod 15 is inserted and installed in the through opening, the lower end of the connecting rod 15 is fixedly connected with a chuck 22, the other end of the connecting rod 15 is fixedly connected with a driving handle 5, the cross-sectional shape of the chuck 22 has an oval shape, the chuck 22 is connected with the slide plate 23 in a smooth contact manner, a sealing gasket 26 is arranged between the sealing cap 6 and the sleeve 3, and a screwing handle 4 is fixedly arranged on the upper wall of the sealing cap 6.

The detailed connection means is a technique known in the art, and the following mainly describes the working principle and process, and the specific operation is as follows.

Example (b): as can be known from the attached figures 1-3 of the specification, when the device is installed, because the large-head pipeline 1 and the small-head pipeline 24 are both large-medium pipelines, and are inconvenient to rotate during butt joint, the device can achieve effective installation effect; when the device is installed, firstly, the large-head pipeline 1 of the device is aligned with the small-head pipeline 24 by the hanging bracket, the sleeve 3 is rotated through the auxiliary handle 25, the annular slide block 8 on the inner wall of the sleeve 3 slides in the annular slide groove 2 on the outer wall of the large-head pipeline 1, the rotation stability is kept, the sleeve 3 and the small-head pipeline 24 are screwed through the thread groove 9, so that the device is fastened, the plug-in ring 10 is gradually plugged into the plug-in groove 12 along with continuous screwing until the plug-in ring is completely inserted deeply, and the sealing ring 13 between the sleeve 3 and the small-head pipeline 24 and the rubber pad 11 in the plug-in groove 12 seal the structure to prevent water vapor and air from entering; when the sealing structure is completely connected, the threaded hole 14 on the sleeve 3 and the groove on the large-head pipeline 1 are just at the same position, the threaded column 16 and the clamping structure are screwed into the threaded hole 14 by screwing the screwing handle 4, the sealing gasket 26 and the sealing cap 6 seal the threaded hole 14, at the moment, the driving handle 5 is screwed, so that the connecting rod 15 is driven to rotate in the through hole, the chuck 22 connected with the connecting rod 15 rotates in the mounting box 17, the sliding plate 23 in contact with the side wall of the chuck 22 is changed into long-axis contact from short-axis contact of the chuck 22, so that the sliding plate 23 and the sliding body 21 are pushed to slide on the sliding rail 20 on the inner wall of the mounting box 17, the spring part 19 is compressed, the clamping rod 18 on the side wall of the sliding plate 23 is clamped into the clamping groove 7, and the locking of the device is completed; when the clamping structure is disassembled, the driving handle 5 is screwed to change the long axis of the chuck 22 into the short axis, the elastic force of the spring piece 19 enables the sliding plate 23 and the clamping rod 18 to restore to the original positions, and the clamping structure can be loosened by pulling out the clamping groove 7.

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. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a protection type communication pipeline piecing devices, includes major part pipeline (1), microcephaly pipeline (24), its characterized in that, a pair of annular spout (2) have been seted up to major part pipeline (1) outer wall, and is a pair of sliding connection has a pair of annular slider (8) on annular spout (2), and is a pair of fixed mounting has sleeve (3) on annular spout (2), sleeve (3) outer wall fixed mounting has a pair of supplementary handle (25) of rotation, set up a pair of screw hole (14) on sleeve (3), and a pair of all connect soon in screw hole (14) and install screw thread post (16), screw thread post (16) upper end fixed mounting has seal cap (6), screw thread post (16) lower wall fixed mounting has the joint structure, major part pipeline (1) just is located screw thread post (16) position is seted up flutedly, the joint structure install in the recess, the large-head pipeline (1), the sleeve (3) and the small-head pipeline (24) are connected through a sealing structure.

2. The protective communication pipeline joint device according to claim 1, wherein the sealing structure comprises an insertion ring (10), the insertion ring (10) is fixedly connected with the side wall of the large-head pipeline (1), an insertion groove (12) is formed in the side wall of the small-head pipeline (24), a rubber gasket (11) is installed in the insertion groove (12), the insertion ring (10) is inserted into the insertion groove (12), and one side of the inner wall of the sleeve (3) is screwed with the outer wall of the small-head pipeline (24) through a threaded groove (9).

3. A protective communication pipe joint device according to claim 2, wherein one end of the sleeve (3) is sealed with the outer wall of the small-end pipe (24) by a sealing ring (13).

4. The protective communication pipeline joint device according to claim 1, wherein the clamping structure comprises a mounting box (17), the mounting box (17) is fixedly connected with the lower wall of the threaded column (16), two pairs of slide rails (20) are mounted on the upper and lower walls of the center of the inner wall of the mounting box (17), two pairs of slide rails (20) are slidably connected with two pairs of sliding bodies (21), a pair of sliding plates (23) is fixedly connected between the two pairs of sliding bodies (21), a pair of clamping rods (18) are mounted on the side walls of the pair of sliding plates (23), a pair of through holes are formed in the side wall of the mounting box (17), a pair of clamping rods (18) penetrate through the pair of through holes, a pair of clamping grooves (7) are formed in the groove side wall of the large-head pipeline (1), the pair of clamping rods (18) are clamped with the pair of clamping grooves (7), and a pair of spring members (19) are fixedly mounted on the inner walls of the sliding plates (23) and the mounting box (17), the spring piece (19) is sleeved on the clamping rod (18), and a chuck (22) is rotatably connected to the center position of the inner wall of the installation box (17).

5. The protective communication pipeline joint device according to claim 4, wherein a through hole is formed in the center of the threaded column (16), a connecting rod (15) is inserted and mounted in the through hole, a chuck (22) is fixedly connected to the lower end of the connecting rod (15), and a driving handle (5) is fixedly connected to the other end of the connecting rod (15).

6. A sheltered communication pipe joint device according to claim 4, characterized in that the cross-sectional shape of the chuck (22) has an oval shape, the chuck (22) being in smooth contact connection with the skid plate (23).

7. A communication pipe joint device of the protection type according to claim 1, characterized in that a sealing gasket (26) is installed between the sealing cap (6) and the sleeve (3), and a screwing handle (4) is fixedly installed on the upper wall of the sealing cap (6).