CN210013237U - Combined assembly type damping floating platform - Google Patents
Combined assembly type damping floating platform Download PDFInfo
- Publication number
- CN210013237U CN210013237U CN201920633132.6U CN201920633132U CN210013237U CN 210013237 U CN210013237 U CN 210013237U CN 201920633132 U CN201920633132 U CN 201920633132U CN 210013237 U CN210013237 U CN 210013237U
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- Prior art keywords
- square
- damping spring
- horizontal frame
- plate
- shaped connecting
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- 238000013016 damping Methods 0.000 title claims abstract description 40
- 238000007667 floating Methods 0.000 title claims abstract description 20
- 239000004567 concrete Substances 0.000 claims abstract description 14
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 9
- 230000000712 assembly Effects 0.000 claims abstract description 7
- 238000000429 assembly Methods 0.000 claims abstract description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 27
- 239000010959 steel Substances 0.000 claims description 27
- 230000035939 shock Effects 0.000 claims description 16
- 238000009434 installation Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000011150 reinforced concrete Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Vibration Prevention Devices (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The utility model discloses a combined assembly type damping floating platform, which comprises a horizontal frame, four damping spring assemblies, a reinforcing mesh piece arranged on the inner side surface of the horizontal frame, pre-embedded foundation bolts and concrete poured in the horizontal frame, wherein the main body of the horizontal frame is rectangular, four corners of the rectangle are provided with square notches, and the four damping spring assemblies are respectively arranged in the square notches; the damping spring assembly comprises a W-shaped connecting plate, a damping spring body, a fixing plate arranged at the top of the damping spring body and a bearing plate arranged at the bottom of the damping spring body, wherein the opening of the W-shaped connecting plate faces to a square notch, and the top ridge angle and the two bottom ridge angles of the W-shaped connecting plate are both 90 degrees; the square top plate is laid on the top surface of the top ridge of the W-shaped connecting plate, and the area of the square top plate is matched with the area of the square gap. The vibration generated during the operation of the equipment system can be effectively absorbed, the cost operation noise is reduced, the impact stress generated during the operation of the system is buffered, and the system operation safety is guaranteed.
Description
Technical Field
The utility model relates to a basis platform field, especially a combination assembled shock attenuation platform that floats.
Background
At present, when rotating equipment such as water pump fan installed to the equipment is direct to pass through rag bolt and connect on fixed cast-in-place reinforced concrete basis, but this kind of fixed mode has following problem:
first, limitations in the scope of use; secondly, the equipment and the foundation are connected in a rigid way, and the vibration of the equipment is directly transmitted to the structure, so that the high-rise building, the electronic factory building and other buildings with high requirements on vibration cannot be met; thirdly, the equipment and the foundation are in rigid connection, so that the noise generated during the operation of the equipment cannot be effectively reduced, and the building with high noise requirement cannot be met; fourthly, the equipment and the foundation are rigidly connected, and impact force generated by a pipeline when the water pump operates is directly transmitted to the structure, so that the safety of the structure is not facilitated; fifthly, the traditional equipment foundation adopts on-site concrete cast-in-place, so that the construction period is long, and the quality control difficulty is large.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a combination assembled shock attenuation platform that floats will solve the technical problem that current stage reinforced concrete foundation construction cycle is long, the shock attenuation effect is limited, operation process safety can't be guaranteed.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a combined assembly type damping floating platform, which comprises a horizontal frame, a damping spring assembly, a reinforcing mesh arranged on the inner side surface of the horizontal frame, pre-embedded foundation bolts and concrete poured in the horizontal frame,
the main body of the horizontal frame is rectangular, four corners of the rectangle are provided with square notches, and four damping spring assemblies are arranged in the square notches respectively;
the damping spring component comprises a W-shaped connecting plate, a square top plate, a damping spring body, a fixing plate arranged at the top of the damping spring body and a bearing plate arranged at the bottom of the damping spring body,
the opening of the W-shaped connecting plate faces the square notch, and the top ridge angle and the two bottom ridge angles of the W-shaped connecting plate are both 90 degrees; the square top plate is laid on the top surface of the top ridge of the W-shaped connecting plate, the area of the square top plate is matched with the area of the square gap, the damping spring body is arranged under the square top plate, and the fixing plate is connected with the square top plate through bolts. Further, the horizontal frame is made of channel steel, and adjacent channel steel are connected through bolts.
Furthermore, the type of the channel steel is adapted to the weight of the equipment to be damped.
Furthermore, the reinforcing mesh has at least two layers; the steel bar net is hot rolled screw steel.
Further, the concrete model is C20 or C25 or C30.
Furthermore, the W-shaped connecting plate is made of a hot rolled steel plate.
Furthermore, the connecting node of W type connecting plate and square notch is provided with 6 bolts at least.
Further, the top surface of the damper spring assembly is flush with the top surface of the horizontal frame.
Further, the damping spring body is a standard finished spring.
Further, the bottom of the embedded foundation bolt is arranged in the concrete, and the top of the embedded foundation bolt is fixedly connected with the equipment base to be damped.
The beneficial effects of the utility model are embodied in:
1, the utility model provides a pair of combination assembled shock attenuation platform that floats, the structure sets up rationally, and the preparation is convenient, and the installation is swift, the cost is controllable. The vibration generated during the operation of the equipment system can be effectively absorbed, the cost operation noise is reduced, the impact stress generated during the operation of the system is buffered, and the system operation safety is guaranteed. The modular assembly type structure is adopted, so that the construction period is effectively reduced, and the quality is improved.
2, the utility model provides a pair of combination assembled shock attenuation platform that floats during the use, can the on-the-spot assembly installation of prefabricating outside the scene, according to equipment load, the nimble specification of adjusting damping spring and support shaped steel of vibrations power.
3, the utility model provides a pair of combination assembled shock attenuation platform that floats can carry out effectual buffering and reduction to the vibrations that produce when equipment and system operation, can show the impact force of lowering system and the vibrations stress and the noise size of equipment, respond well. Meanwhile, the safety of equipment and system operation is improved, the service life of the equipment is prolonged, and the floating equipment is a green and sustainable development floating equipment foundation.
Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The primary objects and other advantages of the invention may be realized and attained by the structure particularly pointed out in the written description and claims hereof.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a plan view of the present invention.
Fig. 3 is a schematic view of the damper spring assembly.
Figure 4 is a top view of the damper spring assembly.
Fig. 5 is a side view of the present invention.
Reference numerals: 1-horizontal frame, 2-damping spring component, 21-W type connecting plate, 22-square top plate, 23-damping spring body, 24-fixing plate, 25-supporting plate, 26-bolt,
3-reinforcing steel bar net piece, 4-embedded foundation bolts and 5-concrete.
Detailed Description
The technical solutions of the present invention are described in detail below by way of examples, which are only exemplary and can be used only for explaining and explaining the technical solutions of the present invention, but not for explaining the limitations of the technical solutions of the present invention.
As shown in figure 1, the utility model provides a combination assembled shock attenuation platform that floats, the structure sets up rationally, and the preparation is convenient, and the installation is swift, the cost is controllable. The vibration generated during the operation of the equipment system can be effectively absorbed, the cost operation noise is reduced, and the impact stress generated during the operation of the system is buffered.
Specifically, the damping device comprises a horizontal frame 1, a damping spring assembly 2, a steel bar net piece 3 arranged on the inner side surface of the horizontal frame 1, an embedded foundation bolt 4 and concrete 5 poured in the horizontal frame 1. Wherein, the reinforcing mesh 3 has at least two layers; the steel bar net 3 is hot-rolled screw steel. The concrete 5 may be of the type C20 or C25 or C30. The four embedded foundation bolts 4 are arranged, the bottoms of the four embedded foundation bolts are arranged in the concrete 5, and the tops of the embedded foundation bolts 4 are fixedly connected with the equipment base to be damped, so that the upper equipment of the platform is fixed.
As shown in fig. 2, the main body of the horizontal frame 1 is rectangular, four corners of the rectangle are provided with square notches, and four damping spring assemblies 2 are respectively arranged in the square notches. The horizontal frame 1 may be made of channel steel, and adjacent channel steel are connected by bolts 26. The specification of the channel steel is selected according to the weight of installation equipment and the impact force during operation.
As shown in fig. 3, the damper spring assembly 2 includes a W-shaped connecting plate 21, a square top plate 22, a damper spring body 23, a fixing plate 24 disposed at the top of the damper spring body 23, and a support plate 25 disposed at the bottom of the damper spring body 23. The damper spring body 23 may be a standard finished spring.
As shown in fig. 4, the opening of the W-shaped connecting plate 21 faces the square notch, and the top ridge angle and the two bottom ridge angles of the W-shaped connecting plate 21 are both 90 °; the square top plate 22 is laid on the top surface of the top ridge of the W-shaped connecting plate 21, the area of the W-shaped connecting plate 21 is matched with the area of the square gap, the damping spring body 23 is arranged right below the square top plate 22, and the fixing plate 24 is connected with the square top plate 22 through the bolt 26. The W-shaped connecting plate 21 is made of hot rolled steel plate. At least 6 bolts 26 are arranged at the joint of the W-shaped connecting plate 21 and the square notch. The bolt 26 may be a hex bolt. The damping spring assembly 2 can ensure that the vibration of equipment arranged on the platform can be effectively transmitted; the specification of the steel is selected according to the specification of the supporting section steel and the weight of the equipment.
As shown in fig. 5, the top surface of the damper spring assembly 2 is flush with the top surface of the horizontal frame 1.
The manufacturing method of the combined assembly type damping floating platform comprises the following steps:
step one, selecting the type of channel steel according to a design drawing, and manufacturing a horizontal frame 1;
step two, manufacturing a reinforcing mesh 3; binding hot-rolled deformed steel bars through steel wires to form meshes at equal intervals, and connecting the reinforcing mesh 3 with the horizontal frame 1 through welding; the interval of the reinforcing mesh 3 is selected according to the length of the horizontal frame, the specification of the embedded foundation bolt 4 is selected according to the specification of equipment, and the specification of the concrete 5 is at least above C20.
Thirdly, pouring concrete 5 in the horizontal frame 1 after the embedded foundation bolts 4 are connected with the reinforcing mesh 3 through steel wire binding;
step four, manufacturing a damping spring assembly 2; the number of the damping spring assemblies 2 is four, and the damping spring assemblies are connected with the horizontal frame 1 through hexagonal connecting bolts 26 to form an outer frame of the floating platform.
When the device is used, the device can be assembled and installed in a prefabricating field outside the field, and the specifications of the damping spring and the supporting section steel can be flexibly adjusted according to the load and the vibration strength of equipment.
The utility model provides a pair of combination assembled shock attenuation platform that floats has adopted modularization assembled structure to constitute, the effectual time limit for a project that has reduced. The vibration damping device can effectively buffer and reduce vibration generated when equipment and a system operate, can obviously reduce the impact force of the system and the vibration stress and noise of the equipment, and has good effect. Meanwhile, the safety of equipment and system operation is improved, the service life of the equipment is prolonged, and the floating equipment is a green and sustainable development floating equipment foundation.
The above description is only for the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be considered by those skilled in the art within the technical scope of the present invention should be covered by the protection scope of the present invention.
Claims (10)
1. The utility model provides a combination assembled shock attenuation floating floor platform which characterized in that: comprises a horizontal frame (1), a damping spring component (2), a steel bar net piece (3) arranged on the inner side surface of the horizontal frame (1), an embedded foundation bolt (4) and concrete poured in the horizontal frame (1),
the main body of the horizontal frame (1) is rectangular, square notches are formed in four corners of the rectangle, and four damping spring assemblies (2) are arranged in the square notches respectively;
the damping spring assembly (2) comprises a W-shaped connecting plate (21), a square top plate (22), a damping spring body (23), a fixing plate (24) arranged at the top of the damping spring body (23) and a bearing plate (25) arranged at the bottom of the damping spring body (23),
the opening of the W-shaped connecting plate (21) faces the square notch, and the top ridge angle and the two bottom ridge angles of the W-shaped connecting plate (21) are both 90 degrees; the square top plate (22) is laid on the top surface of the top ridge of the W-shaped connecting plate (21), the area of the square top plate (22) is matched with the area of the square gap, the damping spring body (23) is arranged right below the square top plate (22), and the fixing plate (24) is connected with the square top plate (22) through bolts.
2. A modular, shock absorbing floating floor platform according to claim 1, characterised in that the horizontal frame (1) is made of channel steel, adjacent channel steel being bolted to each other.
3. The modular, shock absorbing, floating platform of claim 2 wherein the channel is sized to accommodate the weight of the equipment to be damped.
4. The combined assembly type shock-absorbing floating platform as claimed in claim 1, wherein the reinforcing mesh (3) has at least two layers; the steel bar mesh (3) is hot-rolled deformed steel bar.
5. The combination fabricated shock absorbing floating floor of claim 1, wherein the concrete type is C20 or C25 or C30.
6. The combined assembled shock-absorbing floating platform as claimed in claim 1, wherein the W-shaped connecting plate (21) is made of hot rolled steel plate.
7. The combination fabricated shock-absorbing floating platform according to claim 1, wherein at least 6 bolts are provided at the connection node of the W-shaped connection plate (21) and the square notch.
8. A modular, shock absorbing floating floor according to claim 1, wherein the top surface of the shock absorbing spring package (2) is flush with the top surface of the horizontal frame (1).
9. A modular, shock absorbing floating platform according to claim 1, wherein the shock absorbing spring body (23) is a standard finished spring.
10. The combined assembly type damping floating platform as claimed in claim 1, wherein the bottom of the embedded anchor bolts (4) is arranged in the concrete, and the top of the embedded anchor bolts (4) is fixedly connected with the equipment base to be damped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920633132.6U CN210013237U (en) | 2019-05-06 | 2019-05-06 | Combined assembly type damping floating platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920633132.6U CN210013237U (en) | 2019-05-06 | 2019-05-06 | Combined assembly type damping floating platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210013237U true CN210013237U (en) | 2020-02-04 |
Family
ID=69316381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920633132.6U Expired - Fee Related CN210013237U (en) | 2019-05-06 | 2019-05-06 | Combined assembly type damping floating platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210013237U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113482186A (en) * | 2021-07-23 | 2021-10-08 | 江苏晟益建筑安装工程有限公司 | Large equipment floor floating platform of high-rise building |
-
2019
- 2019-05-06 CN CN201920633132.6U patent/CN210013237U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113482186A (en) * | 2021-07-23 | 2021-10-08 | 江苏晟益建筑安装工程有限公司 | Large equipment floor floating platform of high-rise building |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200204 |
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| CF01 | Termination of patent right due to non-payment of annual fee |