CN214274888U

CN214274888U - Single-pipe side longitudinal anti-seismic support

Info

Publication number: CN214274888U
Application number: CN202023108652.7U
Authority: CN
Inventors: 蒙海萍; 刘建财; 周林
Original assignee: Shenzhen Ruiqide Technology Development Co ltd
Current assignee: Shenzhen Ruiqide Technology Development Co ltd
Priority date: 2020-12-21
Filing date: 2020-12-21
Publication date: 2021-09-24
Anticipated expiration: 2030-12-21

Abstract

The utility model relates to a field of antidetonation support especially relates to a vertical antidetonation support of single tube side, including two bracing pieces that set up along vertical direction, connect between two bracing pieces and be equipped with the horizontal pole, be equipped with on the horizontal pole two can follow its gliding connecting block, fixedly connected with horizontal damping spring between the one end that two connecting blocks were kept away from each other and the bracing piece, each connecting block all rotates and is connected with the connecting rod, and the one end that the connecting block was kept away from to two connecting rods is connected with the fixing device who is used for fixed pipeline. This application has the effect of strengthening the shock resistance of installation pipeline.

Description

Single-pipe side longitudinal anti-seismic support

Technical Field

The application relates to the technical field of anti-seismic supports, in particular to a single-pipe-side longitudinal anti-seismic support.

Background

In the engineering construction process, pipeline laying is often required for conveying tap water, fire water, natural gas and the like. If the pipelines are directly fixed on the wall, the pipelines often fall easily when an earthquake occurs, so that safety accidents are caused, therefore, the bracket for fixing the pipelines needs to have better shock resistance, and the traditional pipeline bracket generally fixes the pipelines on the bracket through the pipe hoops.

Aiming at the related technologies, the inventor thinks that the traditional pipeline bracket has no anti-seismic structure, which results in the defect of poor anti-seismic effect.

SUMMERY OF THE UTILITY MODEL

In order to strengthen the shock resistance of installation pipeline, this application provides a vertical antidetonation support of single tube side.

The application provides a vertical antidetonation support of single tube side adopts following technical scheme:

the utility model provides a vertical antidetonation support of single tube side, includes two bracing pieces that set up along vertical direction, it is equipped with the horizontal pole to connect between two bracing pieces, be equipped with two on the horizontal pole and follow its gliding connecting block, two the one end and the bracing piece that the connecting block was kept away from each other, each the connecting block all rotates and is connected with the connecting rod, two the one end that the connecting block was kept away from to the connecting rod is connected with the fixing device who is used for fixed pipeline.

Through adopting above-mentioned technical scheme, the pipeline can take place to rock when the earthquake takes place, and the connecting rod can take place certain rotation when receiving the lateral force that the pipeline produced, and when the connecting rod passes partial effort to the connecting block, the horizontal pole slip relatively of connecting block, and horizontal damping spring receives external force and stretches out and draws back, reaches the effect of buffering, reduces the lateral vibration range of pipeline, has the antidetonation effect of lateral direction.

Preferably, the fixing device comprises a connecting plate and pipe hoops, the connecting rod is rotatably connected with the connecting plate respectively, the pipe hoops are arranged on one side, away from the connecting rod, of the connecting plate, the pipe hoops are formed by enclosing two semicircular semi-hoops, connecting pieces are arranged at two ends of each semi-hoop, and the connecting pieces of the semi-hoops are fixed through bolts.

Through adopting above-mentioned technical scheme, during the installation pipeline, enclose the pipeline with two half hoops to cooperation through bolt and nut is fixed, can be with the pipe-line mounting to the ferrule on, has the effect of easy to assemble pipeline.

Preferably, the connecting frame is connected between connecting plate and the ferrule and is equipped with the link, be equipped with damping bolt on the link, damping bolt wears to establish link and connecting plate in proper order, damping bolt is last around being equipped with vertical damping spring, the last fixation nut that is equipped with of damping bolt, the one side butt that the link was kept away from to fixation nut and connecting plate.

Through adopting above-mentioned technical scheme, when the earthquake takes place, the pipeline can take place to rock, exerts the effort to the link in vertical direction, makes all produce the extrusion between link and ferrule, the connecting plate, and the effect that the shock-absorbing bolt can play buffering stress has vertical shock-resistant effect.

Preferably, a support frame is connected and arranged below the support rod, the support frame is composed of two vertical rods and a support plate connected and arranged between the two vertical rods, and the support plate is located below the fixing device.

Through adopting above-mentioned technical scheme, the support frame plays certain bearing effect to the pipeline of installing in the ferrule, has the effect of strengthening the support.

Preferably, the bracing piece includes outer pole and interior pole, the gliding first sliding tray of pole along outer pole axial direction is equipped with in the outer pole inside supplying, interior pole is equipped with adjusting screw, the outer pole lateral wall is equipped with the second sliding tray along first sliding tray direction, first sliding tray and second sliding tray intercommunication, adjusting screw stretches out the outer pole by the second sliding tray, adjusting screw threaded connection has the adjusting nut who is used for supporting tight outer pole.

Through adopting above-mentioned technical scheme, unscrew adjusting nut, steerable adjusting screw makes the relative outer pole of interior pole move in vertical direction, makes the altitude mixture control of horizontal pole, and the distance between ferrule and the backup pad of horizontal pole below changes, has the effect of conveniently adjusting the different pipelines of backup pad length and adaptation.

Preferably, one side of the connecting frame, which is close to the pipe hoop, is provided with a first mounting piece, and the connecting pieces of the two half hoops are positioned on two sides of the first mounting piece and fixed with the first mounting piece.

Through adopting above-mentioned technical scheme, pipe hoop demountable installation is between link, support frame, can install not unidimensional pipeline, pipe hoop to between link, the support frame as required, has the effect of the different pipelines of convenient adaptation.

Preferably, the bracing piece upper end is equipped with vertical spring unit, vertical spring unit includes first mounting panel and second mounting panel, first mounting panel and bracing piece upper surface connection, the second mounting panel is located one side that the bracing piece was kept away from to first mounting panel, it is equipped with a plurality of antidetonation springs to connect between first mounting panel and the second mounting panel.

Through adopting above-mentioned technical scheme, when the earthquake takes place, can produce certain extrusion between bracing piece and the wall of being connected, antidetonation spring atress deformation plays the effect of alleviating the support rod to the impact of wall, has the effect of further realizing vertical antidetonation.

Preferably, two be connected with between the one end that the connecting block kept away from each other and the bracing piece and have elastic guide bar, horizontal damping spring is around establishing the guide bar.

By adopting the technical scheme, the transverse damping spring moves along the guide rod, so that the transverse damping spring basically keeps moving in the horizontal direction when stressed, and the transverse damping spring has the effect of limiting the transverse damping spring.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when an earthquake occurs, the pipeline can shake, the connecting rod can rotate to a certain extent when receiving lateral force generated by the pipeline, and when part of acting force is transmitted to the connecting block by the connecting rod, the connecting block can slide relative to the cross rod, and the transverse damping spring stretches under the action of external force, so that the buffering effect is achieved, the lateral vibration amplitude of the pipeline is reduced, and the lateral anti-seismic effect is achieved;

2. when the pipeline is installed, the two half hoops surround the pipeline and are fixed through the matching of the bolt and the nut, so that the pipeline can be installed on the pipe hoop, and the pipeline installing device has the effect of being convenient to install the pipeline;

3. when the earthquake takes place, the pipeline can take place to rock, exerts the effort to the link in vertical direction, all produces the extrusion between messenger link and ferrule, the connecting plate, and the shock attenuation bolt can play the effect of buffering stress, has vertical shock-resistant effect.

Drawings

FIG. 1 is a schematic view of the overall structure of a single-pipe-side longitudinal seismic support according to an embodiment of the present application;

FIG. 2 is a cross-sectional view of a support bar and cross bar according to an embodiment of the present application;

FIG. 3 is a cross-sectional view of a cross-bar and connecting block in an embodiment of the present application.

Description of reference numerals: 1. a support bar; 11. an outer rod; 111. a first sliding groove; 112. a second sliding groove; 12. an inner rod; 121. adjusting the screw rod; 122. adjusting the nut; 2. a cross bar; 21. connecting blocks; 211. a limiting block; 22. a lateral damping spring; 23. a guide bar; 24. a chute; 3. a connecting rod; 4. a connecting plate; 5. a connecting frame; 51. a first mounting piece; 6. a shock absorbing bolt; 61. a longitudinal damping spring; 62. fixing a nut; 7. a pipe hoop; 71. half hoops; 711. connecting sheets; 8. a support frame; 81. a vertical rod; 82. a support plate; 821. a second mounting piece; 9. a longitudinal spring assembly; 91. a first mounting plate; 92. a second mounting plate; 93. an anti-seismic spring.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses single tube side longitudinal anti-seismic support. Referring to fig. 1, a single-tube-side longitudinal anti-seismic support comprises two support rods 1 arranged along a vertical direction, the upper ends of the support rods 1 are connected with a wall, a cross rod 2 is arranged between the two support rods 1 along a horizontal direction, referring to fig. 2, a sliding groove 24 is arranged in the cross rod 2 along an axis direction thereof, two connecting blocks 21 in sliding fit with the cross rod 2 are arranged in the sliding groove 24, a guide rod 23 and a transverse damping spring 22 are connected between the connecting blocks 21 and the support rods 1 along the axis direction of the cross rod 2, the guide rod 23 is made of elastic material, the transverse damping spring 22 is wound on the guide rod 23, a fixing device for installing and fixing pipelines is connected below the connecting blocks 21 through connecting rods 3, when the support rods 1 deform under stress due to an earthquake, the guide rod 23 and the transverse damping spring 22 stretch, the connecting blocks 21 slide along the sliding groove 24 in the cross rod 2, partial stress can be dispersed, and the support and the pipelines are not easy to fall, the anti-seismic capacity of the pipeline is improved.

Referring to fig. 3, in this embodiment, the upper surface of the connecting block 21 is provided with a limiting block 211, two ends of the limiting block 211 protrude out of the connecting block 21, the shape of the sliding groove 24 is matched with the shape of the limiting block 211 and the connecting block 21, and the connecting block 21 is hinged to one end of the connecting rod 3 close to the transverse plate.

Referring to fig. 1 and 2, the fixing device includes a connecting plate 4, the connecting plate 4 is disposed below the two connecting rods 3, two ends of the connecting plate 4 are respectively hinged to one ends of the two connecting rods 3 away from the connecting block 21, and one side of the connecting plate 4 away from the connecting rods 3 is connected to a connecting frame 5. In this embodiment, the connecting frame 5 is pentagonal in shape, the upper surface of the connecting frame is connected with the lower surface of the connecting plate 4 through the damping bolt 6, the longitudinal damping spring 61 is wound on the side wall of the damping bolt 6, and the damping bolt 6 sequentially penetrates through the connecting frame 5 and the connecting plate 4 from one side of the connecting frame 5, which is far away from the connecting plate 4. Be equipped with fixation nut 62 on the shock bolt 6, fixation nut 62 and shock bolt 6 threaded connection, one side butt that link 5 was kept away from to fixation nut 62 and connecting plate 4.

Referring to fig. 1, a pipe hoop 7 is arranged below the connecting frame 5, the pipe hoop 7 is composed of two half hoops 71 with the same shape, each half hoop 71 is in a semi-circular arc shape, connecting pieces 711 are respectively arranged at two ends of each half hoop 71, through holes are arranged on the connecting pieces 711, when the two half hoops 71 enclose a circle, the connecting pieces 711 at the same ends of the two half hoops 71 are abutted, and the through holes on the connecting pieces 711 are aligned. The connecting frame 5 is provided with a first mounting piece 51 at one side far away from the connecting plate 4, and the first mounting piece 51 is also provided with a through hole.

Referring to fig. 1, when the two half hoops 71 are respectively disposed on two sides of the first mounting piece 51, the connecting piece 711 abuts against the first mounting piece 51, and the through holes on the connecting piece 711 and the first mounting piece 51 at the same end of the two half hoops 71 are aligned with each other, wherein the pipeline is disposed between the two half hoops 71, the bolt is inserted into the through hole, and the two half hoops 71 are fixed on the first mounting piece 51 by mounting the nut on the bolt, so that the pipe hoop 7 and the pipeline are fixedly connected with the connecting frame 5.

Referring to fig. 1, the support rod 1 includes an outer rod 11 and an inner rod 12, and the cross rod 2 is disposed at the side where the two inner rods 12 are close to each other. In this embodiment, the outer rod 11 and the inner rod 12 are located on the same central axis and are square rods, and all the side lengths of the outer rod 11 are greater than the side length of the inner rod 12, referring to fig. 2, a first sliding groove 111 adapted to the shape of the inner rod 12 is arranged inside the outer rod 11 in the vertical direction, and the inner rod 12 can slide inside the outer rod 11. Interior pole 12 lateral wall is equipped with adjusting screw 121 in being close to its top along the horizontal direction, outer pole 11 is equipped with second sliding tray 112 in its lateral wall of keeping away from horizontal pole 2 along vertical direction, second sliding tray 112 and first sliding tray 111 intercommunication, adjusting screw 121 is close to outside the one end of second sliding tray 112 stretches out outer pole 11, adjusting screw 121 is gone up and is equipped with adjusting nut 122 in the outer pole 11 lateral wall outside, when adjusting nut 122 and outer pole 11 butt, interior pole 12 is fixed with outer pole 11.

Referring to fig. 1, outer pole 11 below is equipped with support frame 8, support frame 8 comprises two montants 81 and the backup pad 82 of locating between two montants 81, two montants 81 are located two one sides of interior pole 12 keeping away from horizontal pole 2 respectively, backup pad 82 connects in the lower extreme of montant 81 and is located the pipe hoop 7 and keeps away from one side of link 5, one side that backup pad 82 is close to link 5 corresponds first installation piece 51 and is equipped with second installation piece 821, connection piece 711 and second installation piece 821 that link 5 was kept away from to two half hoops 71 also are fixed through the screw-thread fit of bolt and nut.

Referring to fig. 1 and 2, when the adjusting screw 121 is pushed to drive the inner rod 12 to slide along the first sliding groove 111, the length of the supporting rod 1 is adjusted, so that the distances between the lower end of the supporting rod 1 and the lower end of the pipe clamp 7 and the supporting plate 82 are changed, and the pipe clamps 7 and pipes with different sizes can be installed on the supporting plate 82 to adapt to the installation of pipes with different pipe diameters.

Referring to fig. 1, the support rod 1 has a longitudinal spring assembly 9 on its upper surface, the longitudinal spring assembly 9 includes a first mounting plate 91 and a second mounting plate 92, the first mounting plate 91 is welded to the support rod 1 on its upper surface, the second mounting plate 92 is located on one side of the first mounting plate 91 far away from the support rod 1, a plurality of anti-vibration springs 93 are connected and disposed between the first mounting plate 91 and the second mounting plate 92 along the vertical direction, in this embodiment, the number of the anti-vibration springs 93 is four. When the supporting rod 1 is installed, the first mounting plate 91 is connected with the wall body close to the wall surface, the second mounting plate 92 is embedded inside the wall body, when an earthquake occurs, certain extrusion can be generated between the supporting rod 1 and the wall surface connected with the supporting rod, and the anti-seismic spring 93 is deformed under the stress, so that the impulsive force of the supporting rod 1 to the wall surface can be relieved.

The implementation principle of the single-pipe-side longitudinal anti-seismic support in the embodiment of the application is as follows: install two bracing pieces 1 on the wall body through first mounting panel 91, install the pipeline on ferrule 7, when the earthquake takes place, the pipeline rocks, vibrations, connecting rod 3 takes place certain rotation after receiving the yawing force that the pipeline produced, and drive connecting block 21 and slide along the spout 24 in the horizontal pole 2, horizontal damping spring 22 and guide bar 23 receive external force and stretch out and draw back this moment, and be equipped with damping bolt 6 and vertical damping spring 61 between connecting plate 4 and link 5, in order to alleviate the level, the partial stress of vertical direction, reach the effect of strengthening the shock resistance of installation pipeline.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A single tube side longitudinal seismic support characterized in that: the pipe hoop comprises two supporting rods (1) arranged along the vertical direction, a cross rod (2) is connected between the two supporting rods (1), two connecting blocks (21) capable of sliding along the cross rod (2) are arranged on the cross rod (2), a transverse damping spring (22) is fixedly connected between one end, far away from each other, of the two connecting blocks (21) and the supporting rods (1), each connecting block (21) is rotatably connected with a connecting rod (3), one end, far away from the connecting blocks (21), of the two connecting rods (3) is connected with a fixing device for fixing a pipeline, the fixing device comprises a connecting plate (4) and a pipe hoop (7), the two connecting rods (3) are respectively rotatably connected with the connecting plate (4), the pipe hoop (7) is arranged on one side, far away from the connecting rods (3), of the connecting plate (4), and the pipe hoop (7) is formed by enclosing two semicircular half hoops (71), connecting sheets (711) are arranged at two ends of each half hoop (71), and the connecting sheets (711) of the two half hoops (71) are fixed through bolts.

2. A single pipe-side longitudinal seismic support according to claim 1, wherein: connect between connecting plate (4) and ferrule (7) and be equipped with link (5), be equipped with damping bolt (6) on link (5), damping bolt (6) wear to establish link (5) and connecting plate (4) in proper order, around being equipped with vertical damping spring (61) on damping bolt (6), be equipped with fixation nut (62) on damping bolt (6), one side butt of link (5) is kept away from in fixation nut (62) and connecting plate (4).

3. A single pipe-side longitudinal seismic support according to claim 1, wherein: bracing piece (1) below is connected and is equipped with support frame (8), support frame (8) comprise two montants (81) and backup pad (82) of connecting between two montants (81), backup pad (82) are located fixing device below.

4. A single pipe-side longitudinal seismic support according to claim 1, wherein: bracing piece (1) is including outer pole (11) and interior pole (12), outer pole (11) inside is equipped with supplies interior pole (12) along the gliding first sliding tray (111) of outer pole (11) axial direction, interior pole (12) are equipped with adjusting screw (121), outer pole (11) lateral wall is equipped with second sliding tray (112) along first sliding tray (111) direction, first sliding tray (111) and second sliding tray (112) intercommunication, adjusting screw (121) are stretched out outer pole (11) by second sliding tray (112), adjusting screw (121) threaded connection has adjusting nut (122) that are used for supporting tightly outer pole (11).

5. A single pipe-side longitudinal seismic support according to claim 2, wherein: one side of the connecting frame (5) close to the pipe hoop (7) is provided with a first mounting piece (51), and connecting pieces (711) of the two half hoops (71) are positioned on two sides of the first mounting piece (51) and fixed with the first mounting piece (51).

6. A single pipe-side longitudinal seismic support according to claim 1, wherein: the utility model discloses a bracing piece, including bracing piece (1), upper end are equipped with vertical spring unit spare (9), vertical spring unit spare (9) are including first mounting panel (91) and second mounting panel (92), first mounting panel (91) and bracing piece (1) upper surface connection, second mounting panel (92) are located one side that bracing piece (1) was kept away from in first mounting panel (91), it is equipped with a plurality of antidetonation springs (93) to connect between first mounting panel (91) and second mounting panel (92).

7. A single pipe-side longitudinal seismic support according to claim 1, wherein: two be connected with between one end that connecting block (21) kept away from each other and bracing piece (1) and have elastic guide bar (23), horizontal damping spring (22) are around establishing guide bar (23).