CN211821272U - Anti-seismic support - Google Patents
Anti-seismic support Download PDFInfo
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- CN211821272U CN211821272U CN201921800335.6U CN201921800335U CN211821272U CN 211821272 U CN211821272 U CN 211821272U CN 201921800335 U CN201921800335 U CN 201921800335U CN 211821272 U CN211821272 U CN 211821272U
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- fixedly connected
- bolt
- fixing frame
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- wire rope
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 32
- 239000010959 steel Substances 0.000 claims abstract description 32
- 230000006835 compression Effects 0.000 claims description 12
- 238000007906 compression Methods 0.000 claims description 12
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 abstract description 5
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 230000005489 elastic deformation Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000035939 shock Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of support assemblies, in particular to an anti-seismic support, which comprises two groups of main supports, wherein the outer sides of the two groups of main supports are both provided with a steel wire rope connecting piece, a fixing frame is fixedly connected between the two groups of main supports, an adjusting frame is arranged above the fixing frame, inclined support frames are respectively and fixedly connected on the side walls at the two ends of the fixing frame, two groups of anti-seismic square pipe fixing pieces are relatively arranged at the upper end of the fixing frame, and a plurality of groups of round pipe hoops are fixedly connected at the; by arranging the steel wire rope connecting piece as a standby supporting and hanging means when the support is loosened, the bolt can not generate obvious longitudinal and transverse vibration, and the stable connection between the bolt and the top plate of the floor is ensured; the square pipe fixing piece is arranged, when an earthquake happens, the brackets at all positions of the square pipe are connected, the transverse force generated by earthquake waves is absorbed through transverse displacement, the transverse force applied to the square pipe by the brackets is reduced, and stress concentration inside the square pipe is prevented.
Description
Technical Field
The utility model relates to a supporting component technical field specifically is antidetonation support.
Background
The pipeline support is a structural member for supporting an overhead laying pipeline on the ground. A traditional gallows can bear vertical load, but can't bear the horizontal vibration that earthquake transverse wave brought. The anti-seismic support and hanger utilizes the triangular stability principle in the installation form, comprehensively bears the longitudinal force and the transverse force during the earthquake, and changes the dynamic characteristic of a pipeline system from flexible to steel. The equipment and the pipeline are firmer, and secondary disasters caused by earthquakes are reduced.
The existing shockproof support still has the following defects in practical use:
1) the shockproof support is fixed between the rigid support and the floor top plate through bolts, and when an earthquake occurs, the support inevitably generates displacement due to lateral force applied from the outside. The bolt connected with the floor top plate can be gradually separated due to repeated vibration generated in the earthquake, so that the support is unstable to fix and even falls off.
2) The existing air pipes are in consideration of volume and processing, and are mostly square pipelines. The pressure-bearing capacity of a square pipeline is inferior to that of a circular pipeline. When an earthquake occurs, all parts of the square pipeline are fixed through the support, and in repeated vibration, due to structural limitation of the square pipe, the pipeline is easy to break at stress concentration positions such as a right angle of the pipeline.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an antidetonation support to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: antidetonation support, including two sets of main supports, it is two sets of the outside of main support all is equipped with the wire rope connecting piece, two sets of fixedly connected with mount between the main support, the top of mount is equipped with the alignment jig, the relative fixedly connected with bracing frame of homogeneous phase on the lateral wall at mount both ends, the upper end of mount sets up two sets of shockproof side pipe mountings relatively, the upper end fixedly connected with multiunit pipe staple bolt of alignment jig.
The first bolt hole regulation hole of multiunit has been seted up to the web surface equidistance of main support, the top fixedly connected with bolt fastening board of main support, the equal fixedly connected with bolt fastening board in top of bracing frame and wire rope connecting piece.
The bottom fixedly connected with triangle mount of wire rope connecting piece, triangle mount fixed connection is at the lateral wall of main support web, the length of wire rope connecting piece is greater than the length of main support.
The spout has been seted up at the upper end middle part of mount, the equal equidistance in both sides of spout is provided with multiunit second bolt regulation hole, both sides second bolt regulation hole is located the same axis respectively, the upper wall at mount both ends is respectively through angle sign indicating number fixed connection in the inside wall surface of both sides main support web, the lower wall at mount both ends is respectively through the inside wall surface of triangular supports frame fixed connection in both sides main support web.
The shockproof square tube fixing piece comprises a fixing piece and a moving piece, two sides of the fixing piece are connected to the upper end of the fixing frame through second bolt adjusting holes, the bottom end of the fixed part is fixedly connected with a sliding block which is connected inside the sliding chute in a sliding way, the upper end of the fixing piece is fixedly connected with a mounting plate, a reinforcing rib is fixedly connected between the baffle plate and the fixing piece, one side wall of the sliding block is fixedly connected with a compression spring, one end of the compression spring, which is far away from the sliding block, is fixedly connected to the moving part, a limiting plate is fixedly connected to the surface of one side wall of the movable piece, the limiting plate is positioned in a gap between the sliding block and the fixed piece, the side wall surface of the moving part is provided with bolt holes, the positions of the mounting plate corresponding to the moving part are also provided with bolt holes, and a group of bolts are movably connected in the bolt holes of the mounting plate and the moving part.
The both ends of alignment jig all are equipped with the angle sign indicating number, the alignment jig passes through first bolt hole regulation hole bolted connection of bolted connection between two sets of main supports.
Compared with the prior art, the beneficial effects of the utility model are that:
1) the anti-seismic support is used as a standby supporting and hanging means when the support is loosened by arranging the steel wire rope connecting piece. The length of the steel wire rope is larger than the height of the main support, and the steel wire rope is not stressed when the main support and the inclined support frame are stably connected with the floor top plate. The bolt for connecting the steel wire rope connecting piece is not influenced when the support vibrates, and the bolt can be stably connected with the floor top plate. When the main bracket and the bolts of the inclined strut are loosened, the bracket is hoisted by the steel wire rope connecting piece. Due to the flexible characteristic of the steel wire rope, the steel wire rope has large flexibility in an elastic range, and meanwhile, when the steel wire rope is stressed, the resistance force generated by the extension of the structure is small. Therefore, large transverse force cannot be applied to the bolt connected with the steel wire rope connecting piece, the bolt cannot generate obvious longitudinal and transverse vibration, and the stable connection of the bolt and the top plate of the floor is ensured.
2) This antidetonation support sets up the square pipe mounting that takes precautions against earthquakes, connects through compression spring between mounting and the moving part. By means of the elastic deformation characteristic of the compression spring, the shockproof square tube fixing piece can provide a certain moving space for the square tube in the horizontal direction. When an earthquake occurs, the brackets at all positions of the connecting square pipe generate transverse displacement to absorb transverse force generated by earthquake waves, so that the transverse force applied to the square pipe by the brackets is reduced, and the stress concentration in the square pipe is prevented. The support flexibly supports the square pipe, so that the shock resistance of the square pipe is improved, and the square pipe can be effectively prevented from generating cracks, deformation and even breakage in an earthquake.
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 perspective view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is an enlarged view of part A of FIG. 2;
in the drawings, the components represented by the respective reference numerals are listed below:
the device comprises a main support 1, a fixing frame 2, an adjusting frame 3, an inclined support frame 4, a steel wire rope connecting piece 5, a shockproof square tube fixing piece 6, a circular tube hoop 7, a triangular fixing frame 8, a sliding groove 9, a fixing piece 10, a moving piece 11, a first bolt adjusting hole 12, a second bolt adjusting hole 13, a sliding block 14, a mounting plate 15, a compression spring 16 and a limiting plate 17.
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. 1-3, the present invention provides a technical solution: the anti-seismic support comprises two groups of main supports 1, wherein the outer sides of the two groups of main supports 1 are respectively provided with a steel wire rope connecting piece 5, and the steel wire rope connecting pieces 5 are used as a standby supporting and hanging means when the support is loosened. The length of the steel wire rope is larger than the height of the main support 1, and the steel wire rope is not stressed when the main support 1 and the inclined support frame 4 are stably connected with a floor top plate. The bolt connected with the steel wire rope connecting piece 5 is not influenced when the support vibrates, and the bolt can be stably connected with the floor top plate. When the bolts of the main bracket 1 and the inclined strut 4 are loosened, the bracket is hoisted by the steel wire rope connecting piece 5. Due to the flexible characteristic of the steel wire rope, the steel wire rope has large flexibility in an elastic range, and meanwhile, when the steel wire rope is stressed, the resistance force generated by the extension of the structure is small. Consequently can not exert big transverse force to the bolt of connecting wire rope connecting piece 5, make the bolt can not produce obvious vertical and transverse vibration, guaranteed the firm of bolt and floor roof plate and be connected, two sets of main support 1 between fixedly connected with mount 2, the top of mount 2 is equipped with alignment jig 3, the relative fixedly connected with bracing frame 4 of homogeneous phase on the lateral wall at 2 both ends of mount, the upper end of mount 2 sets up two sets of square pipe mountings 6 that take precautions against earthquakes relatively, the upper end fixedly connected with multiunit pipe staple bolt 7 of alignment jig 3.
Wherein, the first bolt hole regulation hole 12 of multiunit has been seted up to the web surface equidistance of main support 1, the top fixedly connected with bolt fastening board of main support 1, the equal fixedly connected with bolt fastening board in top of bracing frame 4 and wire rope connecting piece 5, through the position of the altitude mixture control alignment jig 3 of first bolt regulation hole 12 according to square pipe.
Wherein, the bottom fixedly connected with triangle mount 8 of wire rope connecting piece 5, 8 fixed connection of triangle mount are at the lateral wall of main support 1 web, and the length of wire rope connecting piece 5 is greater than the length of main support 1.
Wherein, spout 9 has been seted up at the upper end middle part of mount 2, the equal equidistance in both sides of spout 9 is provided with multiunit second bolt regulation hole 13, the second bolt regulation hole 13 of both sides is located the same axis respectively, the upper wall at 2 both ends of mount is respectively through angle sign indicating number fixed connection in the inside wall surface of 1 web of both sides main support, the lower wall at 2 both ends of mount is respectively through the inside wall surface of triangular supports frame fixed connection in 1 web of both sides main support, adjust the position of shockproof square pipe mounting 6 according to the width of square pipe through second bolt regulation hole 13.
Wherein, the shockproof square tube fixing piece 6 comprises a fixing piece 10 and a moving piece 11, two sides of the fixing piece 10 are connected with the upper end of the fixing frame 2 through second bolt adjusting holes 13 by bolts, the bottom end of the fixing piece 10 is fixedly connected with a sliding block 14, the sliding block 14 is connected inside the sliding groove 9 in a sliding way, the upper end of the fixing piece 10 is fixedly connected with a mounting plate 15, a reinforcing rib is fixedly connected between the baffle plate 15 and the fixing piece 10, one side wall of the sliding block 14 is fixedly connected with a compression spring 16, one end of the compression spring 16 far away from the sliding block 14 is fixedly connected on the moving piece 11, one side wall surface of the moving piece 11 is fixedly connected with a limiting plate 17, the limiting plate 17 is positioned in a gap between the sliding block 14 and the fixing piece 10, the side wall surface of the moving piece 11 is provided, the stationary member 10 and the movable member 11 are connected by a compression spring 16. The shock-proof square tube fixing member 6 can provide a certain moving space for the square tube in the horizontal direction by virtue of the elastic deformation characteristic of the compression spring 16. When an earthquake occurs, the brackets at all positions of the connecting square pipe generate transverse displacement to absorb transverse force generated by earthquake waves, so that the transverse force applied to the square pipe by the brackets is reduced, and the stress concentration in the square pipe is prevented. The support flexibly supports the square pipe, so that the shock resistance of the square pipe is improved, and the square pipe can be effectively prevented from generating cracks, deformation and even breakage in an earthquake.
Wherein, the both ends of alignment jig 3 all are equipped with the angle sign indicating number, and alignment jig 3 passes through the 12 bolted connection of the first bolt hole regulation hole of bolted connection 12 between two sets of main supports 1.
The specific working principle is as follows:
when the anti-seismic support is installed, anti-seismic corner connectors are arranged at two ends of the adjusting frame 3 according to the position of the height adjusting frame 3 of the mounting square pipe, and the adjusting frame 3 is fixed between the two groups of main supports 1 through the first bolt adjusting holes 12. The position of the shockproof square pipe fixing piece 6 is adjusted according to the width of the square pipe, the fixing piece 10 of the shockproof fixing piece 6 is fixedly connected to the fixing frame 2 through the second bolt adjusting hole 13, the fixing piece 10 and the moving piece 11 penetrate through the bolt, and one end of the bolt is connected into the square pipe. When the bolt is installed, a gap is ensured between the fixed part 10 and the movable part 11. After the square tube is fixed, the main bracket 1, the inclined strut 4 and the steel wire rope connecting piece 5 are sequentially fixed on the floor bottom plate through the bolt fixing plate. During installation, the steel wire rope connecting piece 5 is ensured to be kept in a loose state after the installation is finished.
When an earthquake occurs, the compression spring 16 between the fixed piece 10 and the movable piece 11 enables the anti-vibration square steel fixed piece 6 to generate elastic deformation, and a certain moving space is provided for the square tube in the horizontal direction. The brackets at all positions of the square pipe are connected to absorb the transverse force generated by seismic waves by generating transverse displacement, so that the transverse force applied to the square pipe by the brackets is reduced, and the stress concentration in the square pipe is prevented. The support flexibly supports the square pipe, so that the shock resistance of the square pipe is improved, and the square pipe can be effectively prevented from generating cracks, deformation and even breakage in an earthquake. When the bolts of the main bracket 1 and the inclined strut 4 are loosened, the bracket is hoisted by the steel wire rope connecting piece 5. Due to the flexible characteristic of the steel wire rope, the steel wire rope has large flexibility in an elastic range, and meanwhile, when the steel wire rope is stressed, the resistance force generated by the extension of the structure is small. Therefore, large transverse force cannot be applied to the bolt connected with the steel wire rope connecting piece 5, so that the bolt cannot generate obvious longitudinal and transverse vibration, and the stable connection of the bolt and the top plate of the floor is ensured.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The anti-seismic support comprises two groups of main supports (1), and is characterized in that the outer sides of the two groups of main supports (1) are respectively provided with a steel wire rope connecting piece (5), a fixing frame (2) is fixedly connected between the two groups of main supports (1), an adjusting frame (3) is arranged above the fixing frame (2),
the side walls at the two ends of the fixing frame (2) are fixedly connected with inclined brackets (4) relatively,
the upper end of mount (2) sets up two sets of square pipe mounting (6) that take precautions against earthquakes relatively, the upper end fixedly connected with multiunit pipe staple bolt (7) of alignment jig (3).
2. An anti-seismic support according to claim 1, characterized in that a plurality of groups of first bolt hole adjusting holes (12) are formed in the surface of a web plate of the main support (1) at equal intervals, a bolt fixing plate is fixedly connected to the top end of the main support (1), and bolt fixing plates are fixedly connected to the top ends of the angle bracket (4) and the steel wire rope connecting piece (5).
3. An anti-seismic support according to claim 1, characterized in that the bottom end of the wire rope connecting piece (5) is fixedly connected with a triangular fixing frame (8), the triangular fixing frame (8) is fixedly connected to the outer side wall of the web plate of the main support (1), and the length of the wire rope connecting piece (5) is greater than that of the main support (1).
4. An anti-seismic support according to claim 1, wherein a sliding groove (9) is formed in the middle of the upper end of the fixing frame (2), multiple groups of second bolt adjusting holes (13) are equidistantly formed in two sides of the sliding groove (9), the second bolt adjusting holes (13) in the two sides are respectively located on the same axis, the upper walls at two ends of the fixing frame (2) are respectively and fixedly connected to the inner side wall surfaces of webs of the main supports (1) on two sides through corner connectors, and the lower walls at two ends of the fixing frame (2) are respectively and fixedly connected to the inner side wall surfaces of webs of the main supports (1) on two sides through triangular supporting frames.
5. An anti-seismic support according to claim 4, wherein the anti-seismic square tube fixing member (6) comprises a fixing member (10) and a moving member (11), two sides of the fixing member (10) are bolted to the upper end of the fixing frame (2) through second bolt adjusting holes (13), a sliding block (14) is fixedly connected to the bottom end of the fixing member (10), the sliding block (14) is slidably connected to the inside of the sliding groove (9), a mounting plate (15) is fixedly connected to the upper end of the fixing member (10), a reinforcing rib is fixedly connected between the mounting plate (15) and the fixing member (10), a compression spring (16) is fixedly connected to one side wall of the sliding block (14), one end of the compression spring (16) far away from the sliding block (14) is fixedly connected to the moving member (11), and a limiting plate (17) is fixedly connected to the surface of one side wall of the, limiting plate (17) are located the space between slider (14) and mounting (10), the bolt hole has been seted up on the lateral wall surface of moving part (11), the bolt hole has also been seted up on mounting panel (15) and the corresponding position of moving part (11), the downthehole swing joint of bolt of mounting panel (15) and moving part (11) has a set of bolt.
6. An anti-seismic support according to claim 2, characterized in that both ends of the adjusting bracket (3) are provided with corner connectors, and the adjusting bracket (3) is bolted between the two groups of main supports (1) by bolting first bolt hole adjusting holes (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921800335.6U CN211821272U (en) | 2019-10-24 | 2019-10-24 | Anti-seismic support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921800335.6U CN211821272U (en) | 2019-10-24 | 2019-10-24 | Anti-seismic support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211821272U true CN211821272U (en) | 2020-10-30 |
Family
ID=73146623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921800335.6U Expired - Fee Related CN211821272U (en) | 2019-10-24 | 2019-10-24 | Anti-seismic support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211821272U (en) |
-
2019
- 2019-10-24 CN CN201921800335.6U patent/CN211821272U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 212200 No.1, Xinsheng Road, Sanmao street, Yangzhong City, Zhenjiang City, Jiangsu Province Patentee after: Huiyu integrated support and hanger (Jiangsu) Co.,Ltd. Address before: 212200 No.1, Xinsheng Road, Sanmao street, Yangzhong City, Zhenjiang City, Jiangsu Province Patentee before: Huiyu support and hanger (Jiangsu) Co.,Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201030 |