CN214305603U

CN214305603U - Adjustable anti-seismic support and hanger connecting piece

Info

Publication number: CN214305603U
Application number: CN202120152274.8U
Authority: CN
Inventors: 李林珊; 白羽
Original assignee: Kunming University of Science and Technology
Current assignee: Kunming University of Science and Technology
Priority date: 2021-01-20
Filing date: 2021-01-20
Publication date: 2021-09-28
Anticipated expiration: 2031-01-20

Abstract

The utility model discloses a antidetonation gallows connecting piece that can debug relates to pipeline protective equipment technical field, the pipeline comprises a pipe, the both ends fixedly connected with flange piece of pipeline, the outer wall of pipeline has cup jointed the adjustment mechanism, the top fixedly connected with fixing base of adjustment mechanism, two the bolt hole has been seted up on the top of fixing base, and is a plurality of the internal connection of bolt hole has the bolt. The utility model discloses a plurality of bolt fixed slots have been seted up on the flange piece, through a plurality of screw thread fixed slot fixed connection that the size is unanimous between two flange pieces, through flange piece fixed connection between a plurality of pipelines, the debugging mechanism is provided with the fixed slot that the outer wall of pipeline matches mutually with pipeline department of meeting position, the inside of a plurality of bolt holes is provided with the internal thread that matches mutually with the external screw thread of bolt, be convenient for through a plurality of flange piece connecting tubes, simultaneously through bolt and bolt hole, the anti-seismic performance is increased in the matching mutually of anti-seismic mechanism internal thread, be favorable to long-time use.

Description

Adjustable anti-seismic support and hanger connecting piece

Technical Field

The utility model relates to a pipeline protective equipment technical field specifically is a gallows connecting piece of combatting antidetonation.

Background

The pipeline is an indispensable facility for conveying gas, liquid or fluid with solid fruit particles in modern life, has wide application range, and is mainly used for water supply, water drainage, heat supply and gas supply, long-distance petroleum and natural gas conveying, agricultural irrigation, hydraulic engineering and various industrial devices.

And can often lead to the construction bolt to become flexible because of tiny vibrations to the pipeline, long-time vibrations then can lead to dropping of bolt to make the pipeline drop and break, cause leakage and loss, if what leaked is oil or natural gas, not only can cause environmental pollution, but also can arouse the conflagration, give people and bring very big harm. Consequently in the piping erection in-process, people add for the pipeline usually and establish a antidetonation gallows and reduce the influence of earthquake to the pipeline, a antidetonation gallows generally establishes the unsettled position between the adjacent stiff end of pipeline, thereby prevent rocking of pipeline from the middle production when vibrations, lead to the fact not hard up to the bolt, and commonly used antidetonation device though can effectively resist earthquake, but the structure is complicated, the installation is loaded down with trivial details, it is more troublesome during the dismantlement, position error when the installation, or when midway needs the lane change, very consuming time power, an urgent need is debuggable, but the gallows connecting piece of anti-vibration and quick installation dismantlement.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems of debugging, vibration resistance and quick assembly and disassembly, the debugging-adjustable anti-vibration support and hanger connecting piece is provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an antidetonation gallows connecting piece that can debug, includes the pipeline, the both ends fixedly connected with flange piece of pipeline, the outer wall of pipeline has cup jointed debugging mechanism, debugging mechanism's top fixedly connected with fixing base, two the bolt hole has been seted up on the top of fixing base, and is a plurality of the internal connection of bolt hole has the bolt, and is a plurality of the outer wall of bolt has cup jointed antidetonation mechanism.

As a further aspect of the present invention: the debugging mechanism is including fixed connection No. two fixed bolsters at the bottom middle part of two fixing bases, the upper end of the one end fixedly connected with hinge of No. two fixed bolsters, the hinge lie in the hinge with fixed bolster of one side lower extreme fixedly connected with, one side top central point that fixed bolster kept away from the hinge puts fixedly connected with block piece, the one end central point that block piece kept away from the hinge puts the department and has seted up the round pin groove, the inside in round pin groove is provided with the spring, the spring is close to the opening one end fixedly connected with slide of block piece, the other end central point of slide puts fixedly connected with round pin piece.

As a further aspect of the present invention: the anti-seismic mechanism comprises expansion bolts sleeved on the outer walls of the bolts, bolt pads are fixedly connected to the outer walls of the two ends of each expansion bolt, a rubber placing block is fixedly connected to the top end of each expansion bolt, an injection groove is formed in the center of the top end of each rubber placing block, a rubber placing groove is formed in the bottom end of each rubber placing block, and a rubber outlet is formed in the rubber placing block, close to the two ends of the lower surface of the inner wall, of each rubber placing groove.

As a further aspect of the present invention: the debugging mechanism is characterized in that a plurality of bolt fixing grooves are formed in the flange pieces, the two flange pieces are fixedly connected through a plurality of thread fixing grooves with the same size, the pipelines are fixedly connected through the flange pieces, fixing grooves matched with the outer walls of the pipelines are formed in the positions where the debugging mechanism is connected with the pipelines, and internal threads matched with the external threads of the bolts are formed in the bolt holes.

As a further aspect of the present invention: the anti-collision device is characterized in that anti-collision pads are arranged at the positions where the second fixing support and the first fixing support are connected with a pipeline, the hinge rotates and overturns through the internal rotating shaft, the first fixing support and the second fixing support are connected in a rotating mode through the hinge, a clamping groove matched with the outer wall of the clamping block is formed in the position where the second fixing support is connected with the clamping block, the outer wall of the sliding plate is matched with the inner wall, away from the opening, of the pin groove, and the outer wall of the pin block is matched with the inner wall, away from the opening, of the pin groove.

As a further aspect of the present invention: the bottom of expansion bolts sets up the bolt fixed slot, the inner wall of expansion bolts's bolt fixed slot is provided with the internal thread that matches mutually with the external screw thread of bolt, the bottom of glue groove is the landslide form, and a plurality of the opening part of going out the jiao kou is sealed by gluing the jelly membrane.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the flange pieces are provided with a plurality of bolt fixing grooves, two flange pieces are fixedly connected through a plurality of thread fixing grooves with the same size, a plurality of pipelines are fixedly connected through the flange pieces, fixing grooves matched with the outer walls of the pipelines are formed in the positions where the debugging mechanism is connected with the pipelines, internal threads matched with the external threads of the bolts are formed in the bolt holes, the pipelines are conveniently connected through the flange pieces, and meanwhile, the anti-seismic performance is improved through the mutual matching of the bolts, the bolt holes and the internal threads of the anti-seismic mechanism, so that the long-time use is facilitated;

2. the anti-collision device is characterized in that a second fixing support is arranged, an anti-collision pad is arranged at the position where the first fixing support is connected with a pipeline, a hinge rotates and overturns through an internal rotating shaft, the first fixing support and the second fixing support are connected through the hinge in a rotating mode, a clamping groove matched with the outer wall of the clamping block is formed in the position where the second fixing support is connected with the clamping block, the inner wall, away from the opening, of the outer wall of a sliding plate is matched with the inner wall, away from the pin groove, of the pin groove, the outer wall of the pin block is matched with the inner wall, at the opening, of the pin groove, a bolt fixing groove is formed in the bottom end of an expansion bolt, inner threads matched with outer threads of the bolt are formed in the inner wall of the bolt fixing groove of the expansion bolt, the bottom end of a glue groove is in a sliding slope shape, the openings of a plurality of glue outlets are sealed by a sealing glue film, quick clamping installation of a debugging mechanism through the pin block and the hinge is facilitated, burden of workers is reduced, and meanwhile the first fixing support is utilized, The outer wall of hinge and pipeline matches each other and realizes sliding the debugging at the outer wall of pipeline, is favorable to carrying out the position adjustment to the debugging mechanism and preventing the inside glue of glue groove from outwards stretching through sealing the glued membrane, utilizes a plurality of bolt pads and glue to increase frictional force simultaneously, provides anti-seismic force for anti-seismic mechanism.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the debugging mechanism part of the present invention;

FIG. 3 is a schematic view of the present invention showing a part A enlarged;

FIG. 4 is a schematic structural view of the anti-seismic mechanism of the present invention;

fig. 5 is a schematic view of the part B of the present invention.

In the figure: 1. a pipeline; 2. a flange sheet; 3. a debugging mechanism; 301. a first fixed bracket; 302. hinge; 303. a second fixed support; 304. a spring; 305. a pin slot; 306. a clamping block; 307. a pin block; 308. a slide plate; 4. an anti-seismic mechanism; 401. an injection tank; 402. a glue tank; 403. an expansion bolt; 404. a bolt pad; 405. a glue outlet; 406. placing a rubber block; 5. a bolt; 6. a fixed seat; 7. bolt holes.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.

Please refer to fig. 1 ~ 5, in the embodiment of the utility model, an antidetonation gallows connecting piece that can debug, including pipeline 1, pipeline 1's both ends fixedly connected with flange piece 2, debugging mechanism 3 has been cup jointed to pipeline 1's outer wall, debugging mechanism 3's top fixedly connected with fixing base 6, bolt hole 7 has been seted up on two fixing base 6's top, the internal connection of a plurality of bolt holes 7 has bolt 5, antidetonation mechanism 4 has been cup jointed to a plurality of bolt 5's outer wall, be convenient for utilize bolt 5 and antidetonation mechanism 4 to carry out fixed mounting through a plurality of bolt holes 7 to debugging mechanism 3, can also realize fast-assembling quick detach through debugging mechanism 3 simultaneously.

Please refer to fig. 2 to 3, the adjusting mechanism 3 includes a second fixing bracket 303 fixedly connected to the middle portion of the bottom ends of the two fixing bases 6, one end of the second fixing bracket 303 is fixedly connected to the upper end of the hinge 302, the lower end of the same side of the hinge 302 is fixedly connected to a first fixing bracket 301, the center position of the top end of one side of the first fixing bracket 301 away from the hinge 302 is fixedly connected to a clamping block 306, the center position of one end of the clamping block 306 away from the hinge 302 is provided with a pin slot 305, a spring 304 is arranged inside the pin slot 305, one end of the spring 304 close to the opening of the clamping block 306 is fixedly connected to a sliding plate 308, and the center position of the other end of the sliding plate 308 is fixedly connected to a pin block 307, so that the first fixing bracket 301 and the second fixing bracket 303 can be installed by turning over quickly through the hinge 302, which is beneficial for quick assembly and quick disassembly.

Please refer to fig. 4, the anti-seismic mechanism 4 includes an expansion bolt 403 sleeved on an outer wall of the bolt 5, outer walls of two ends of the expansion bolt 403 are fixedly connected with bolt pads 404, a top end of the expansion bolt 403 is fixedly connected with a glue placing block 406, a central position of a top end of the glue placing block 406 is provided with an injection groove 401, a bottom end of the glue placing block 406, which is located at the injection groove 401, is provided with a glue groove 402, and two ends of the glue placing block 406, which are located at two ends of a lower surface of an inner wall of the glue groove 402, are provided with glue outlets 405, so that glue can be injected into the glue groove 402 through the injection groove 401, the pipeline 1 can be connected through a plurality of flange pieces 2, and the anti-seismic performance can be increased by matching the bolt 5 and the bolt hole 7 with internal threads of the anti-seismic mechanism 4, which is beneficial for long-time use.

Please refer to fig. 1, a plurality of bolt fixing slots are formed on the flange pieces 2, two flange pieces 2 are fixedly connected through a plurality of thread fixing slots with the same size, a plurality of pipelines 1 are fixedly connected through the flange pieces 2, fixing slots matched with the outer walls of the pipelines 1 are arranged at the connecting positions of the debugging mechanism 3 and the pipelines 1, and internal threads matched with the external threads of the bolts 5 are arranged inside the bolt holes 7.

Please refer to fig. 2 to 3, the joint positions of the second fixing bracket 303 and the first fixing bracket 301 and the pipeline 1 are provided with crash pads, the hinge 302 rotates and turns over through the inner rotating shaft, the first fixing bracket 301 and the second fixing bracket 303 are connected through the hinge 302, the joint position of the second fixing bracket 303 and the clamping block 306 is provided with a clamping groove matched with the outer wall of the clamping block 306, the outer wall of the sliding plate 308 is matched with the inner wall of the pin groove 305 far away from the opening, the outer wall of the pin block 307 is matched with the inner wall of the opening of the pin groove 305, so that the debugging mechanism 3 can be quickly clamped and installed through the pin block 307 and the hinge 302, the burden of workers can be reduced, and meanwhile, the sliding debugging of the outer wall of the pipeline 1 can be realized by matching the first fixing bracket 301 and the hinge 302 with the outer wall of the pipeline 1, and the position adjustment of the debugging mechanism 3 can be facilitated.

Please refer to fig. 4, a bolt fixing groove is formed at the bottom end of the expansion bolt 403, an inner wall of the bolt fixing groove of the expansion bolt 403 is provided with an inner thread matched with the outer thread of the bolt 5, the bottom end of the glue groove 402 is in a slide slope shape, and openings of the plurality of glue outlets 405 are sealed by the glue sealing film, so that the glue inside the glue groove 402 is prevented from spreading outwards by the glue sealing film, and meanwhile, friction force is increased by the plurality of bolt pads 404 and the glue, so as to provide anti-seismic force for the anti-seismic mechanism 4.

The utility model discloses a theory of operation is: firstly, fixedly connecting a plurality of pipelines 1 through a flange plate 2, simultaneously, aligning one end of a second fixing support 303 far away from two fixing seats 6 to the middle part of the pipeline 1 for placing, at the moment, overturning a first fixing support 301 through a hinge 302, at the moment, pushing a pin block 307 into the pin groove 305 under the action of external force, then pushing the pin block 307 out of the pin groove 305 through a sliding plate 308 under the tension of a spring 304 to clamp the second fixing support 303, at the moment, sleeving the pipeline 1 by a debugging mechanism 3, sliding the debugging mechanism 3 on the outer wall of the pipeline 1 to a preset fixing position, then punching a place needing fixing support, tearing off a sealing adhesive film wrapping a rubber placing block 406, at the moment, spreading glue positioned in the glue groove 402 to the outer wall of an expansion bolt 403 through a glue outlet 405, and simultaneously driving a quakeproof mechanism 4 into the interior of a fixed empty groove which is punched just now, increasing friction force through a bolt pad 404 to prevent the anti-seismic mechanism 4 from falling off, then rotating the debugging mechanism 3 at the position center of the pipeline 1, stopping when a bolt hole 7 on the fixed seat 6 is positioned under the anti-seismic mechanism 4, connecting the bolt 5 to the inside of the expansion bolt 403 through the bolt hole 7, fixing the fixed seat 6 under the anti-seismic mechanism 4, simultaneously increasing friction force to the anti-seismic mechanism 4 by using the solidified glue to provide anti-seismic effect for the debugging mechanism 3, so that the bolt 5 cannot be loosened due to vibration during vibration, sometimes finding that the position of the installed fixed hole groove is wrong after installation, or when temporary diversion is needed during construction, at the moment, the bolt 5 can be rotated and unscrewed to enable the debugging mechanism 3 to recover a slidable mode, and then sliding the debugging mechanism 3 to the correct position of the fixed empty groove for fixing, or when debugging mechanism 3 resumes slidable mode, press round pin piece 307, push round pin piece 307 the inside of round pin groove 305, then overturn fixed bolster 301 through hinge 302 No. one, alright take off debugging mechanism 3, place the position department after the diversion and install, consumption when being favorable to reducing the installation, be convenient for reduce a large amount of goods and materials manpower.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an antidetonation gallows connecting piece that can debug, includes pipeline (1), its characterized in that, both ends fixedly connected with flange piece (2) of pipeline (1), the outer wall of pipeline (1) has cup jointed debugging mechanism (3), the top fixedly connected with fixing base (6) of debugging mechanism (3), two bolt hole (7) have been seted up on the top of fixing base (6), and are a plurality of the internal connection of bolt hole (7) has bolt (5), and is a plurality of antidetonation mechanism (4) has been cup jointed to the outer wall of bolt (5).

2. The adjustable earthquake-proof support and hanger connecting piece according to claim 1, wherein the adjusting mechanism (3) comprises a second fixing support (303) fixedly connected to the middle of the bottom ends of the two fixing seats (6), one end of the second fixing support (303) is fixedly connected with the upper end of the hinge (302), the lower end of the hinge (302) on the same side is fixedly connected with a first fixing support (301), the center of the top end of the first fixing support (301) on the side far away from the hinge (302) is fixedly connected with a clamping block (306), the center of the clamping block (306) on the end far away from the hinge (302) is provided with a pin groove (305), a spring (304) is arranged in the pin groove (305), and a sliding plate (308) is fixedly connected to the spring (304) on the end close to the opening of the clamping block (306), a pin block (307) is fixedly connected to the center of the other end of the sliding plate (308).

3. An adjustable earthquake-proof support and hanger connecting piece according to claim 1, wherein the earthquake-proof mechanism (4) comprises an expansion bolt (403) sleeved on the outer wall of a bolt (5), bolt pads (404) are fixedly connected to the outer walls of two ends of the expansion bolt (403), a glue placing block (406) is fixedly connected to the top end of the expansion bolt (403), an injection groove (401) is formed in the center of the top end of the glue placing block (406), a glue groove (402) is formed in the bottom end, located at the injection groove (401), of the glue placing block (406), and glue outlets (405) are formed in two ends, located at the glue groove (402), close to the lower surface of the inner wall, of the glue placing block.

4. An adjustable earthquake-proof support and hanger connecting piece as claimed in claim 1, wherein a plurality of bolt fixing grooves are formed in the flange pieces (2), two flange pieces (2) are fixedly connected through a plurality of thread fixing grooves with the same size, a plurality of pipelines (1) are fixedly connected through the flange pieces (2), fixing grooves matched with the outer walls of the pipelines (1) are formed in the connecting positions of the adjusting mechanisms (3) and the pipelines (1), and internal threads matched with the external threads of the bolts (5) are formed in the bolt holes (7).

5. The adjustable earthquake-proof support and hanger connecting piece as claimed in claim 2, wherein collision-proof pads are arranged at the joint positions of the second fixing support (303) and the first fixing support (301) and the pipeline (1), the hinge (302) rotates and turns over through an internal rotating shaft, the first fixing support (301) and the second fixing support (303) are rotatably connected through the hinge (302), a clamping groove matched with the outer wall of the clamping block (306) is formed at the joint position of the second fixing support (303) and the clamping block (306), the outer wall of the sliding plate (308) is matched with the inner wall of the pin groove (305) far away from the opening, and the outer wall of the pin block (307) is matched with the inner wall of the pin groove (305) opening.

6. The adjustable earthquake-proof support and hanger connecting piece as claimed in claim 3, wherein a bolt fixing groove is formed at the bottom end of the expansion bolt (403), an internal thread matched with the external thread of the bolt (5) is arranged on the inner wall of the bolt fixing groove of the expansion bolt (403), the bottom end of the glue groove (402) is in a landslide shape, and the openings of the glue outlets (405) are sealed by a glue sealing film.