CN215445349U - Anti-seismic support of smoke exhaust and ventilation pipeline - Google Patents
Anti-seismic support of smoke exhaust and ventilation pipeline Download PDFInfo
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- CN215445349U CN215445349U CN202120664572.5U CN202120664572U CN215445349U CN 215445349 U CN215445349 U CN 215445349U CN 202120664572 U CN202120664572 U CN 202120664572U CN 215445349 U CN215445349 U CN 215445349U
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Abstract
The utility model relates to the technical field of pipeline supports, in particular to an anti-seismic support for smoke exhaust and ventilation pipelines, which comprises two groups of symmetrically arranged suspension rods, wherein the bottoms of the suspension rods are fixedly connected with tube bundle mounting seats, and tube bundles are detachably mounted between the two groups of tube bundle mounting seats; the pipe bundle mounting seat comprises concave mounting seats, openings of two groups of concave mounting seats are oppositely arranged, a fixed rod is fixedly connected between the top and the bottom of an inner cavity of each concave mounting seat, mounting shafts are sleeved on the outer walls of the fixed rods, one end outer walls, close to each other, of the two groups of mounting shafts are in threaded connection with a connecting sleeve, and the mounting shafts are connected with the pipe bundles through the connecting sleeves.
Description
Technical Field
The utility model relates to the technical field of pipeline supports, in particular to an anti-seismic support for smoke exhaust and ventilation pipelines.
Background
The anti-seismic support is generally used for fixing the pipeline, and can play a certain anti-seismic effect while playing a fixing effect, so that the pipeline cannot shake violently.
The tube bundle can not be dismantled when current air pipe antidetonation support is used, leads to a set of antidetonation support can only adapt a size of a dimension's pipeline, has reduced the utilization ratio of antidetonation support, and current antidetonation support antidetonation effect is poor. Therefore, the anti-seismic bracket of the smoke exhaust and ventilation pipeline is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an anti-seismic bracket of a smoke exhaust and ventilation pipeline to solve the technical problem.
In order to achieve the purpose, the utility model provides the following technical scheme: an anti-seismic support of a smoke exhaust and ventilation pipeline comprises two groups of symmetrically arranged suspension rods, wherein the bottoms of the suspension rods are fixedly connected with tube bundle mounting seats, and tube bundles are detachably mounted between the two groups of tube bundle mounting seats;
the tube bank mount pad includes the spill mount pad, and is two sets of spill mount pad opening sets up relatively, the rigid coupling has the dead lever between spill mount pad inner chamber top and the bottom, dead lever outer wall cover is equipped with the installation axle, and is two sets of the one end outer wall spiro union that the installation axle is close to each other has the adapter sleeve, the installation axle is connected with the tube bank through the adapter sleeve.
Preferably, the jib includes the installation sleeve, sliding connection has the slider between the installation sleeve inner chamber lateral wall, slider bottom rigid coupling has the installation pole, installation pole bottom runs through installation sleeve and rigid coupling has the tube bank mount pad, installation pole outer wall cover is equipped with first spring, and first spring is located between installation sleeve and the slider.
Preferably, the tube bundle comprises an upper tube bundle and a lower tube bundle, one end of the upper tube bundle is hinged to one end of the lower tube bundle, the other end of the upper tube bundle is connected with the other end of the lower tube bundle through a bolt, connecting shafts matched with the connecting sleeves are symmetrically and fixedly connected to the left and right sides of the lower tube bundle, and external threads are formed in the outer wall of each connecting shaft.
Preferably, sliding connection between installation axle and the dead lever, the dead lever outer wall is provided with two sets of rubber pads, and two sets of rubber pads are located the upper and lower both sides of dead lever respectively.
Preferably, a second spring is connected between the top of the sliding block and the top of the inner cavity of the mounting sleeve.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, by arranging the concave mounting seat, the fixed rod, the mounting shaft, the connecting sleeve and the pipe bundle, the pipe bundle can be connected with the concave mounting seat through the connecting sleeve, so that the quick assembly and disassembly of the pipe bundle are realized, the pipe support can mount the pipe bundles with different sizes according to different pipe sizes, and the utilization rate of the pipe support is improved.
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 the drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a boom according to the present invention;
FIG. 3 is a schematic view of the tube bundle mount of the present invention;
FIG. 4 is a schematic view of the structure of a tube bundle of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a boom; 11. installing a sleeve; 12. a slider; 13. mounting a rod; 14. a first spring; 15. a second spring; 2. a tube bundle mounting seat; 21. a concave mounting seat; 22. fixing the rod; 23. installing a shaft; 24. connecting sleeves; 25. a rubber pad; 3. a tube bundle; 31. an upper tube bundle; 32. a lower tube bundle; 33. and (7) connecting the shafts.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: an anti-seismic support of a smoke exhaust and ventilation pipeline comprises two groups of symmetrically arranged suspension rods 1, wherein the bottoms of the suspension rods 1 are fixedly connected with tube bundle mounting seats 2, and tube bundles 3 are detachably mounted between the two groups of tube bundle mounting seats 2;
the tube bundle mounting seat 2 comprises a concave mounting seat 21, two groups of concave mounting seats 21 are oppositely opened, a fixing rod 22 is fixedly connected between the top and the bottom of an inner cavity of the concave mounting seat 21, an installation shaft 23 is sleeved on the outer wall of the fixing rod 22, a connecting sleeve 24 is screwed on the outer wall of one end of each group of installation shafts 23 close to each other, and the installation shafts 23 are connected with the tube bundle 3 through the connecting sleeves 24.
Specifically, jib 1 is including installation sleeve 11, sliding connection has slider 12 between the 11 inner chamber lateral walls of installation sleeve, slider 12 bottom rigid coupling has installation pole 13, installation pole 13 bottom runs through installation sleeve 11 and rigid coupling has tube bank mount pad 2, 13 outer wall covers of installation pole are equipped with first spring 14, and first spring 14 is located between installation sleeve 11 and the slider 12, setting through first spring and slider, make when producing the pipeline and producing vibrations, can become the absorption shaking force through the slip of slider and the type of first spring, thereby improve the anti-seismic performance of antidetonation support.
Specifically, tube bank 3 includes upper tube bundle 31 and lower tube bundle 32, and one end is articulated each other between upper tube bundle 31 and the lower tube bundle 32, and the other end passes through bolted connection, and the symmetrical rigid coupling in lower tube bundle 32 left and right sides has the connecting axle 33 of mutually supporting with adapter sleeve 24, and the external screw thread has been seted up to connecting axle 33 outer wall, the installation and the dismantlement of the tube bank of being convenient for to change the tube bank of equidimension not.
Specifically, sliding connection between installation axle 23 and the dead lever 22, dead lever 22 outer wall are provided with two sets of rubber pads 25, and two sets of rubber pads 25 are located dead lever 22 upper and lower both sides respectively, improve the shock attenuation effect between installation pole and the installation axle.
Specifically, be connected with second spring 15 between slider 12 top and the 11 inner chamber tops of installation sleeve, further improve the elasticity between slider and the installation sleeve to improve pipeline bracket's anti-seismic performance.
The first embodiment is as follows:
during installation, the tube bundles 3 with different sizes are installed according to the external diameter of the ventilation pipeline, and the installation process is as follows: aligning the two groups of connecting shafts 33 of the lower tube bundle 32 to the two groups of mounting shafts 23 respectively, then rotating the two groups of connecting sleeves 24 respectively, rotating the connecting sleeves 24 and engaging the outer walls of the connecting shafts 33 to connect and mount the mounting shafts 23 and the connecting shafts 33, thereby completing the mounting of the tube bundle 3, and then mounting the pipeline bracket mounted with the tube bundle 3 at a working position through bolts, namely mounting through the matching of the mounting plate fixed with threaded holes at the top of the mounting sleeve 11 and the bolts;
when the pipeline produces vibrations, the vibrations power of pipeline conveys on tube bank 3, then transmit the vibrations power on installation axle 23 and make installation axle 3 slide from top to bottom along dead lever 22, and extrusion rubber pad 25, thereby preliminary absorption vibrations power, then on the vibrations power transmits installation pole 13, drive installation pole 13 and slider 12 and slide from top to bottom along sleeve 11, thereby make slider 12 extrude first spring 14 and tensile second spring 15 respectively, absorb the vibrations power through the deformation of first spring 14 and second spring 15, avoid the vibrations power to transmit on installation sleeve 11 and cause the bolt to drop.
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 only for convenience of description and simplicity of description, and do not indicate or imply that the referred device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "disposed," "connected," "secured," "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; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the 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 would be appreciated by those skilled in the art that changes may be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the claims and their equivalents.
Claims (5)
1. The utility model provides a smoke evacuation, air pipe's antidetonation support which characterized in that: the device comprises two groups of symmetrically arranged hanging rods (1), wherein the bottom of each hanging rod (1) is fixedly connected with a tube bundle mounting seat (2), and a tube bundle (3) is detachably arranged between the two groups of tube bundle mounting seats (2);
tube bank mount pad (2) are including spill mount pad (21), and are two sets of spill mount pad (21) opening sets up relatively, the rigid coupling has dead lever (22) between spill mount pad (21) inner chamber top and the bottom, dead lever (22) outer wall cover is equipped with installation axle (23), and is two sets of the one end outer wall spiro union that installation axle (23) are close to each other has adapter sleeve (24), installation axle (23) are connected with tube bank (3) through adapter sleeve (24).
2. The anti-seismic support for smoke evacuation and ventilation ducts according to claim 1, characterized in that: jib (1) is including installation sleeve (11), sliding connection has slider (12) between installation sleeve (11) inner chamber lateral wall, slider (12) bottom rigid coupling has installation pole (13), installation pole (13) bottom is run through installation sleeve (11) and rigid coupling has tube bank mount pad (2), installation pole (13) outer wall cover is equipped with first spring (14), and first spring (14) are located between installation sleeve (11) and slider (12).
3. The anti-seismic support for smoke evacuation and ventilation ducts according to claim 1, characterized in that: tube bank (3) are including last tube bank (31) and lower tube bank (32), and go up tube bank (31) and one end is articulated each other between tube bank (32) down, and the other end passes through bolted connection, tube bank (32) left and right sides symmetry rigid coupling down has connecting axle (33) of mutually supporting with adapter sleeve (24), and connecting axle (33) outer wall has seted up the external screw thread.
4. The anti-seismic support for smoke evacuation and ventilation ducts according to claim 1, characterized in that: the installation shaft (23) is connected with the fixed rod (22) in a sliding mode, two groups of rubber pads (25) are arranged on the outer wall of the fixed rod (22), and the two groups of rubber pads (25) are located on the upper side and the lower side of the fixed rod (22) respectively.
5. The anti-seismic support for smoke evacuation and ventilation ducts according to claim 2, characterized in that: and a second spring (15) is connected between the top of the sliding block (12) and the top of the inner cavity of the mounting sleeve (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120664572.5U CN215445349U (en) | 2021-04-01 | 2021-04-01 | Anti-seismic support of smoke exhaust and ventilation pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120664572.5U CN215445349U (en) | 2021-04-01 | 2021-04-01 | Anti-seismic support of smoke exhaust and ventilation pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215445349U true CN215445349U (en) | 2022-01-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120664572.5U Active CN215445349U (en) | 2021-04-01 | 2021-04-01 | Anti-seismic support of smoke exhaust and ventilation pipeline |
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| CN (1) | CN215445349U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115821828A (en) * | 2022-11-14 | 2023-03-21 | 济南城市建设集团有限公司 | Collection device of building site metal part in small, broken bits |
-
2021
- 2021-04-01 CN CN202120664572.5U patent/CN215445349U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115821828A (en) * | 2022-11-14 | 2023-03-21 | 济南城市建设集团有限公司 | Collection device of building site metal part in small, broken bits |
| CN115821828B (en) * | 2022-11-14 | 2024-02-13 | 济南城市建设集团有限公司 | Collecting device for finely crushed metal parts of construction site |
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