CN210462129U - Anti-seismic support with adjustable anti-seismic force - Google Patents
Anti-seismic support with adjustable anti-seismic force Download PDFInfo
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- CN210462129U CN210462129U CN201921475778.2U CN201921475778U CN210462129U CN 210462129 U CN210462129 U CN 210462129U CN 201921475778 U CN201921475778 U CN 201921475778U CN 210462129 U CN210462129 U CN 210462129U
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Abstract
The utility model discloses an anti-seismic support with adjustable anti-seismic force, which comprises two groups of connecting seats, wherein the top of the inner cavity of the connecting seat is rotationally connected with a screw rod, the outer wall of the screw rod is sleeved with a driven bevel gear, the side wall of the connecting seat is rotationally connected with a knob, the knob penetrates through the side wall of the connecting seat and is fixedly connected with a rotating rod, the outer wall of the rotating rod is sleeved with a driving bevel gear, the outer wall of the screw rod is screwed with a push plate, the left side and the right side of the bottom of the push plate are symmetrically and fixedly connected with springs, the bottom of each spring is fixedly connected with a support plate, the bottom of each fixed rod penetrates through the bottom of the connecting seat and is fixedly connected with a lead screw, a fixing mechanism is slidably connected between the two groups of lead screws, the top, meanwhile, the application range of the bracket is expanded.
Description
Technical Field
The utility model relates to an antidetonation support technical field specifically is an anti-seismic force adjustable antidetonation support.
Background
As is well known, when an earthquake occurs, the casualty rate caused by leakage or falling of pipelines accounts for more than half of the total casualties, and in order to reduce the loss, it is indispensable and mandatory to design the pipelines in buildings for earthquake-resistant installation.
In the prior art, the air duct is generally rigidly mounted on a building wall through a C-shaped channel steel, a screw, an angle fixing piece and other structures. When an earthquake occurs, the pipeline is dislocated and falls off under the action of earthquake force borne by the pipeline, so that unnecessary economic loss is caused, and the pipeline has great potential safety hazard; therefore, those skilled in the art have developed various pipe hangers and support frames capable of absorbing shock; then these pipeline gallows can only play fixed antidetonation effect, and can not carry out the corresponding adjustment of anti-seismic force according to the installation environment of difference, lead to pipeline gallows's application scope to receive the restriction, and make the unstable problem of pipeline installation easily. Based on this, the utility model designs an anti-seismic force adjustable antidetonation support to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an anti-seismic force adjustable antidetonation support to solve above-mentioned technical problem.
In order to achieve the above object, the utility model provides a following technical scheme: an anti-seismic support with adjustable anti-seismic force comprises two groups of connecting seats, wherein the top of an inner cavity of each connecting seat is rotatably connected with a screw rod, the outer wall of the screw rod is sleeved with a driven bevel gear, the side wall of each connecting seat is rotatably connected with a knob, the knob penetrates through the side wall of the connecting seat and is fixedly connected with a rotating rod, the outer wall of the rotating rod is sleeved with a driving bevel gear, the driving bevel gear is meshed with the driven bevel gear, the outer wall of the screw rod is screwed with a push plate, the push plate is slidably connected with the side wall of the inner cavity of each connecting seat and is positioned below the driven bevel gear, springs are symmetrically and fixedly connected to the left side and the right side of the;
the fixing device comprises a fixing seat, a fixing rod, a screw rod, a fixing mechanism and an auxiliary supporting mechanism, wherein the fixing rod is fixedly connected to the inner cavity of the mounting seat in a detachable mode, the bottom of the fixing rod penetrates through the bottom of the connecting seat and is fixedly connected with the screw rod, the fixing mechanism is connected between the screw rods in a sliding mode, and the top of the fixing mechanism is fixedly connected.
Preferably, fixed establishment includes fixed channel-section steel of going up the level, lower horizontal fixed channel-section steel, channel-section steel buckle and self-locking nut, go up the fixed channel-section steel of level and the both ends of lower horizontal fixed channel-section steel respectively two sets of lead screws and with lead screw sliding connection, go up the equal butt slotted steel buckle in upper and lower both sides at the both ends of the fixed channel-section steel of level and lower horizontal fixed channel-section steel, and the channel-section steel buckle is fixed through mutually supporting of self-locking nut and lead screw.
Preferably, a plurality of groups of through holes matched with the screw rod are uniformly formed in the inner cavities of the upper horizontal fixing channel steel and the lower horizontal fixing channel steel.
Preferably, the auxiliary supporting mechanism comprises a first adjustable hinge connecting piece, the first adjustable hinge connecting piece is fixedly connected to one end of the top of the upper horizontal fixed channel steel, a side supporting channel steel is fixedly connected to one end, far away from the upper horizontal fixed channel steel, of the first adjustable hinge connecting piece, and a second adjustable hinge connecting piece is fixedly connected to one end, far away from the first adjustable hinge connecting piece, of the side supporting channel steel.
Preferably, the side wall of the connecting seat is provided with a graduated scale matched with the knob.
Preferably, a stop block is fixedly connected to the bottom of the screw rod.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a set up knob, screw rod, initiative bevel gear, driven bevel gear, push pedal and spring for can drive the screw rod through the knob and rotate, and then slide from top to bottom making the push pedal, then make the deformation volume of spring change, thereby adjust the anti-seismic force of support through regulating spring's rigidity, make the support more stable, enlarge the application scope of support simultaneously.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced 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 that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the connecting seat of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 1;
fig. 4 is an enlarged schematic view of the structure at B in fig. 1.
In the drawings, the components represented by the respective reference numerals are listed below:
1-connecting seat, 2-screw rod, 201-stop block, 3-driven bevel gear, 4-knob, 5-rotating rod, 6-driving bevel gear, 7-push plate, 8-spring, 9-supporting plate, 10-mounting seat, 11-fixing rod, 12-lead screw, 13-fixing mechanism, 1301-upper horizontal fixing channel steel, 1302-lower horizontal fixing channel steel, 1303-channel steel buckle, 1304-self-locking nut, 14-auxiliary supporting mechanism, 1401-first adjustable hinge connecting piece, 1402-side supporting channel steel and 1403-second adjustable hinge connecting piece.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: an anti-seismic support with adjustable anti-seismic force comprises two groups of connecting seats 1, the top of an inner cavity of each connecting seat 1 is rotatably connected with a screw rod 2, the outer wall of each screw rod 2 is sleeved with a driven bevel gear 3, the side wall of each connecting seat 1 is rotatably connected with a knob 4, each knob 4 penetrates through the side wall of each connecting seat 1 and is fixedly connected with a rotating rod 5, the outer wall of each rotating rod 5 is sleeved with a driving bevel gear 6, the driving bevel gear 6 is meshed with the driven bevel gear 3, the outer wall of each screw rod 2 is screwed with a push plate 7, the push plates 7 are slidably connected with the side wall of the inner cavity of each connecting seat 1 and are positioned below the driven bevel gears 3, springs 8 are symmetrically and fixedly connected to the left side and the right side;
the inner cavities of the two groups of mounting seats 10 can be detachably and fixedly connected with fixing rods 11, the bottoms of the fixing rods 11 penetrate through the bottom of the connecting seat 1 and are fixedly connected with screw rods 12, a fixing mechanism 13 is slidably connected between the two groups of screw rods 12, and the top of the fixing mechanism 13 is fixedly connected with an auxiliary supporting mechanism 14.
Specifically, the fixing mechanism 13 comprises an upper horizontal fixing channel 1301, a lower horizontal fixing channel 1302, a channel steel buckle plate 1303 and a self-locking nut 1304, two groups of screw rods 12 are respectively arranged at two ends of the upper horizontal fixing channel 1301 and the lower horizontal fixing channel 1302 and are in sliding connection with the screw rods 12, the upper side and the lower side of two ends of the upper horizontal fixing channel 1301 and the lower horizontal fixing channel 1302 are respectively abutted against the channel steel buckle plate 1303, and the channel steel buckle plate 1303 is fixed through the mutual matching of the self-locking nut 1304 and the screw rods 12, so that the upper horizontal fixing channel steel and the lower horizontal fixing channel steel can be respectively fixed through the self-locking nut; and the distance between the upper horizontal fixed channel steel and the lower horizontal fixed channel steel can be adjusted, so that rectangular ventilation pipes with different sizes can be installed.
Specifically, a plurality of groups of through holes matched with the screw rods 12 are uniformly formed in the inner cavities of the upper horizontal fixing channel steel 1301 and the lower horizontal fixing channel steel 1302, so that the horizontal distance between the two groups of screw rods can be adjusted according to the size of the rectangular ventilation pipe before installation, and the installation is firmer.
Specifically, the auxiliary supporting mechanism 14 comprises a first adjustable hinge connector 1401, the first adjustable hinge connector 1401 is fixedly connected to one end of the top of the upper horizontal fixed channel steel 1301, one end, far away from the upper horizontal fixed channel steel 1301, of the first adjustable hinge connector 1401 is fixedly connected with a side supporting channel steel 1402, one end, far away from the first adjustable hinge connector 1401, of the side supporting channel steel 1402 is fixedly connected with a second adjustable hinge connector 1403, the side supporting channel steel plays an auxiliary supporting role, and the support is stable.
Specifically, be provided with the scale of mutually supporting with knob 4 on the connecting seat 1 lateral wall for the rotation angle of the assurance knob that can be accurate.
Specifically, the bottom of the screw rod 2 is fixedly connected with a stop block 201, so that the stop block can play a limiting role, and the push plate is prevented from falling off from the bottom of the screw rod.
One specific application example of this embodiment is:
this device is an antidetonation support of anti-seismic force adjustable, when using, sets up the mounting panel in 1 bottoms of two sets of connecting seats, then loosens self-locking nut 1304 and channel-section steel buckle 1303 earlier according to the size of installed pipeline to adjust the horizontal distance and the fixed channel-section steel 1301 of the fixed channel-section steel of last level of two sets of connecting seats 1 in proper order, the vertical distance between the fixed channel-section steel 1302 of lower level according to the installed pipeline size, thereby make the support can accord with the size of pipeline more, and then make the installation of pipeline more stable.
Then, fixing the two groups of connecting seats 1 through the mounting plate, adjusting the side bracing angle of the side bracing channel steel 1402, and then fixing the second adjustable hinge connecting piece 1403, thereby completing the mounting of the support; finally, according to the installation environment, the two sets of knobs 4 are respectively rotated, the knobs 4 drive the screw rods 2 to rotate through the rotating rods 5, the driving bevel gears 6 and the driven bevel gears 3, so that the push plates 7 are driven to ascend and descend, the push plates 7 drive the springs 8 to compress or stretch, the vibration resistance of the support is adjusted by adjusting the deformation amount of the springs 8, the support can adapt to different installation environments, and the application range is widened.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it is understood that various changes, modifications, substitutions and alterations can be made herein without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.
Claims (6)
1. The utility model provides an antidetonation support of anti-seismic force adjustable which characterized in that: comprises two groups of connecting seats (1), the top of the inner cavity of each connecting seat (1) is rotatably connected with a screw rod (2), the outer wall of each screw rod (2) is sleeved with a driven bevel gear (3), the side wall of each connecting seat (1) is rotatably connected with a knob (4), the knob (4) penetrates through the side wall of each connecting seat (1) and is fixedly connected with a rotating rod (5), the outer wall of each rotating rod (5) is sleeved with a driving bevel gear (6), the driving bevel gear (6) is meshed with the driven bevel gear (3), the outer wall of each screw rod (2) is screwed with a push plate (7), the push plates (7) are slidably connected with the side wall of the inner cavity of each connecting seat (1) and are positioned below the driven bevel gears (3), springs (8) are symmetrically and fixedly connected to the left side and the right side of the bottom of each push plate (7), supporting, a mounting seat (10) is fixedly connected to the center of the bottom of the supporting plate (9);
two sets of the rigid coupling has dead lever (11) all can be dismantled to mount pad (10) inner chamber, dead lever (11) bottom is run through connecting seat (1) bottom and rigid coupling has lead screw (12), and is two sets of sliding connection has fixed establishment (13) between lead screw (12), fixed establishment (13) top rigid coupling has auxiliary stay mechanism (14).
2. An adjustable seismic brace according to claim 1, wherein: fixed establishment (13) are including fixed channel-section steel of upper level (1301), lower level fixed channel-section steel (1302), channel-section steel buckle (1303) and self-locking nut (1304), the both ends of fixed channel-section steel of upper level (1301) and lower level (1302) respectively two sets of lead screw (12) and with lead screw (12) sliding connection, the upper and lower both sides at the both ends of fixed channel-section steel of upper level (1301) and lower level (1302) all butt slotted steel buckle (1303), and channel-section steel buckle (1303) are fixed through mutually supporting of self-locking nut (1304) and lead screw (12).
3. An adjustable seismic brace according to claim 2, wherein: the inner cavities of the upper horizontal fixing channel steel (1301) and the lower horizontal fixing channel steel (1302) are uniformly provided with a plurality of groups of through holes matched with the screw rod (12).
4. An adjustable seismic brace according to claim 2, wherein: the auxiliary supporting mechanism (14) comprises a first adjustable hinge connecting piece (1401), the first adjustable hinge connecting piece (1401) is fixedly connected to one end of the top of the upper horizontal fixing channel steel (1301), one end, far away from the upper horizontal fixing channel steel (1301), of the first adjustable hinge connecting piece (1401) is fixedly connected with a side supporting channel steel (1402), and one end, far away from the first adjustable hinge connecting piece (1401), of the side supporting channel steel (1402) is fixedly connected with a second adjustable hinge connecting piece (1403).
5. An adjustable seismic brace according to claim 1, wherein: and a graduated scale matched with the knob (4) is arranged on the side wall of the connecting seat (1).
6. An adjustable seismic brace according to claim 1, wherein: the bottom of the screw rod (2) is fixedly connected with a stop block (201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921475778.2U CN210462129U (en) | 2019-09-06 | 2019-09-06 | Anti-seismic support with adjustable anti-seismic force |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921475778.2U CN210462129U (en) | 2019-09-06 | 2019-09-06 | Anti-seismic support with adjustable anti-seismic force |
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| Publication Number | Publication Date |
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| CN210462129U true CN210462129U (en) | 2020-05-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921475778.2U Active CN210462129U (en) | 2019-09-06 | 2019-09-06 | Anti-seismic support with adjustable anti-seismic force |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111769007A (en) * | 2020-06-23 | 2020-10-13 | 深圳市创佳声学科技有限公司 | Pressure difference induction started micro-magnetic induction switch structure |
| CN112484624A (en) * | 2020-10-22 | 2021-03-12 | 浙江航鑫支吊架有限公司 | A gallows on-line monitoring device combats earthquake based on thing networking |
-
2019
- 2019-09-06 CN CN201921475778.2U patent/CN210462129U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111769007A (en) * | 2020-06-23 | 2020-10-13 | 深圳市创佳声学科技有限公司 | Pressure difference induction started micro-magnetic induction switch structure |
| CN112484624A (en) * | 2020-10-22 | 2021-03-12 | 浙江航鑫支吊架有限公司 | A gallows on-line monitoring device combats earthquake based on thing networking |
| CN112484624B (en) * | 2020-10-22 | 2022-08-09 | 浙江航鑫支吊架有限公司 | A gallows on-line monitoring device combats earthquake based on thing networking |
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