CN220770579U - Clamping mechanism and floating supporting device - Google Patents
Clamping mechanism and floating supporting device Download PDFInfo
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- CN220770579U CN220770579U CN202322166494.8U CN202322166494U CN220770579U CN 220770579 U CN220770579 U CN 220770579U CN 202322166494 U CN202322166494 U CN 202322166494U CN 220770579 U CN220770579 U CN 220770579U
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- 238000007667 floating Methods 0.000 title claims abstract description 34
- 230000007246 mechanism Effects 0.000 title claims abstract description 28
- 238000001125 extrusion Methods 0.000 claims description 13
- 238000013016 damping Methods 0.000 claims description 10
- 238000003825 pressing Methods 0.000 claims description 10
- 238000009423 ventilation Methods 0.000 claims description 8
- 230000000712 assembly Effects 0.000 claims description 2
- 238000000429 assembly Methods 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 5
- 238000012423 maintenance Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000011065 in-situ storage Methods 0.000 abstract description 2
- 238000013461 design Methods 0.000 description 5
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 239000003086 colorant Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The utility model discloses a clamping mechanism and a floating supporting device, which relate to the technical field of nuclear power plant equipment installation and comprise a shell unit, a supporting device and a supporting device, wherein the shell unit comprises a shell, equipment and a placing disc; the clamping unit comprises a tightening ring and a clamping assembly; and the floating unit comprises a landing, a floating spring and a floating ball. The utility model has the beneficial effects that the equipment can be fixed in situ by fixing and clamping the nuclear power plant equipment, the impact caused by external force can be reduced when the equipment is subjected to earthquake or external force, the equipment is protected to the greatest extent, the equipment damage caused by the stress concentration of the equipment is prevented, and the maintenance cost is reduced; through the support of the floating ball and the floating spring, the device can be matched with the clamping mechanism to provide slight shaking allowance for the device, so that the impact caused by earthquake or external force is reduced, and the device is protected to the greatest extent.
Description
Technical Field
The utility model relates to the technical field of nuclear power plant equipment installation, in particular to a clamping mechanism and a floating support device.
Background
Nuclear power plants are important facilities for generating electric energy by using nuclear energy, and stability of equipment needs to be ensured during installation of the equipment so as to ensure safe and efficient operation. In the installation of nuclear power plant equipment, the clamping and fixing technology is a key technology.
The clamping and fixing technology is to firmly fix the equipment at a required position by using a clamp and a fixing device so as to prevent the equipment from moving or loosening during operation. Such techniques are commonly used for important equipment in nuclear power plants, such as reactor vessels, steam generators, cooling systems, and control devices.
When the traditional device is impacted by earthquake or other external force, the problems of concentrated structural stress, easy breakage and the like exist, and in order to solve the problems of equipment damage caused by the installation and fixation of the equipment and the external force applied to the equipment, a clamping mechanism and a floating supporting device are provided.
Disclosure of Invention
This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description summary and in the title of the application, to avoid obscuring the purpose of this section, the description summary and the title of the utility model, which should not be used to limit the scope of the utility model.
The present utility model has been made in view of the above-mentioned prior art problems.
The utility model aims to provide a clamping mechanism which aims to solve the problems that equipment of a nuclear power plant cannot be fixed in the installation process and is easy to shift under external force, so that structural stress concentration equipment is damaged.
In order to solve the technical problems, the utility model provides the following technical scheme: a clamping mechanism comprising a housing unit including a housing, a device disposed within the housing, and a placement tray disposed below the device;
the clamping unit comprises a tightening ring arranged on the shell and clamping assemblies uniformly arranged on the inner side of the tightening ring.
As a preferred embodiment of the clamping mechanism of the present utility model, wherein: the shell comprises a base, a support arranged above the base, ventilation grooves uniformly formed between the support, and a fixing disc arranged at the top of the support.
As a preferred embodiment of the clamping mechanism of the present utility model, wherein: the fixed disk comprises a through hole arranged in the axial direction of the fixed disk, guide grooves uniformly arranged around the through hole, and annular grooves arranged on the upper surface of the fixed disk.
As a preferred embodiment of the clamping mechanism of the present utility model, wherein: the tightening ring comprises movable grooves uniformly arranged on the inner side wall of the tightening ring and containing grooves uniformly arranged on the inner side wall of the tightening ring;
the accommodating groove comprises a spring groove arranged in the accommodating groove and a damping rod groove arranged in the spring groove.
As a preferred embodiment of the clamping mechanism of the present utility model, wherein: the clamping assembly comprises an extrusion spring arranged in the accommodating groove, an extrusion plate arranged on one side of the extrusion spring, a clamping block arranged on one side of the extrusion plate, a connecting rod arranged above the clamping block and a movable block arranged at the other end of the connecting rod.
As a preferred embodiment of the clamping mechanism of the present utility model, wherein: the extrusion plate comprises a damping rod arranged on one side wall of the extrusion plate and a sliding rod groove arranged on the other side wall of the extrusion plate.
As a preferred embodiment of the clamping mechanism of the present utility model, wherein: the clamping block comprises a sliding rod arranged on one side of the sliding rod groove, a movable column arranged on one side of the sliding rod, a baffle arranged on the top of the movable column and a clamping block arranged on the bottom of the movable column.
As a preferred embodiment of the clamping mechanism of the present utility model, wherein: the connecting rod comprises a column hole arranged at one end of the connecting rod and a hinged column arranged at the other end of the connecting rod;
the movable block comprises a guide block arranged on one side wall of the movable block and a hinge hole arranged on the other side of the movable block.
The clamping mechanism has the beneficial effects that: through the fixed clamp to nuclear power plant equipment, make equipment can fix in situ, can reduce the impact that external force brought when receiving earthquake or external force, thereby furthest protect equipment, thereby prevent the stress concentration of equipment to lead to equipment damage, reduce the maintenance cost.
Another object of the present utility model is to provide a floating support device, which is aimed at solving the problem of cracking caused by structural stress generated during shaking when the device is subjected to external force.
In order to solve the technical problems, the utility model also provides the following technical scheme: a floating support comprising a clamping mechanism; and the floating unit comprises a ladder table, a floating spring arranged in the middle of the ladder table and floating balls arranged around the ladder table.
As a preferred embodiment of the floating support of the present utility model, wherein: the landing comprises a movable hole which is communicated with the middle of the landing.
The floating support device has the beneficial effects that: through the support of the floating ball and the floating spring, the device can be matched with the clamping mechanism to provide slight shaking allowance for the device, so that the impact caused by earthquake or external force is reduced, and the device is protected to the greatest extent.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art. Wherein:
fig. 1 is an overall schematic view of a clamping mechanism in the present utility model.
Fig. 2 is an overall schematic view of the clamping unit in the present utility model.
Fig. 3 is a specific structural view of the clamping assembly of the present utility model.
Fig. 4 is an overall schematic diagram of a floating unit in the present utility model.
Detailed Description
In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.
Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the utility model. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Example 1
Referring to fig. 1 and 2, a first embodiment of the present utility model provides a clamping mechanism, which includes a housing unit 100 including a housing 101, a device 102 disposed in the housing 101, and a placement tray 103 disposed below the device 102;
the clamping unit 200 includes a tightening ring 201 disposed on the housing 101, and clamping members 202 uniformly disposed inside the tightening ring 201.
Further, the housing 101 includes a base 101a, a bracket 101b disposed above the base 101a, ventilation slots 101c uniformly disposed between the brackets 101b, and a fixing plate 101d disposed on top of the bracket 101 b.
Further, the fixed disk 101d includes a through hole 101d-1 provided in an axial direction thereof, guide grooves 101d-2 uniformly provided around the through hole 101d-1, and a ring groove 101d-3 provided on an upper surface of the fixed disk 101d.
Further, the tightening ring 201 includes a movable groove 201a uniformly disposed on an inner sidewall thereof, and a receiving groove 201b uniformly disposed on an inner sidewall of the tightening ring 201;
the receiving groove 201b includes a spring groove 201b-1 provided therein, and a damper rod groove 201b-2 provided in the spring groove 201b-1 thereof.
It should be noted that, the casing 101 is fixed on the bottom surface or other platforms, the base 101a is fixedly connected with the support 101b, the support 101b is fixedly connected with the fixed disk 101d at the top of the casing 101, and ventilation slots 101c are uniformly formed between the supports 101b for ventilation and heat dissipation when the device 102 operates, and the bottom of the device is located on the movably arranged placing disk 103, so that the position of the device 102 can be adjusted, thereby better clamping and fixing.
Preferably, the top of the fixing plate 101d is provided with a through hole 101d-1, the device 102 can be arranged in the shell 101 through the through hole 101d-1, guide grooves 101d-2 are uniformly formed around the through hole 101d-1, the guide grooves 101d-2 are provided with the clamping units 200 up and down, and the clamping units 200 are controlled to clamp and fix the device 102 through the guiding of the guide grooves 101 d-2.
Preferably, the circumferential edge of the upper surface of the fixed disc 101d is provided with a ring groove 101d-3, a tightening ring 201 is arranged in the ring groove 101d-3, the tightening ring 201 can freely rotate in the ring groove 101d-3, and when the tightening ring 201 rotates clockwise, the clamping assembly 202 can be driven to move, and the tightening ring 201 mainly acts to pull the clamping assembly 202 open.
Preferably, the side wall of the tightening ring 201 is uniformly provided with a movable groove 201a, which can provide a certain movable allowance for the clamping assembly 202, and one side of the movable groove 201a is provided with a containing groove 201b for placing part of the parts of the clamping assembly 202.
When the clamp is used, the tightening ring 201 is rotated clockwise, the clamping assembly 202 is pulled open, the equipment 102 is hoisted into the shell 101 through the through hole 101d-1 and is located on the placing disc 103, the force on the tightening ring 201 is canceled, the tightening ring 201 moves automatically, the tightening ring 201 rotates anticlockwise under the action of the clamping assembly 202, the clamping assembly 202 applies radial force to the side wall of the equipment 102, and the equipment 102 is clamped and fixed.
In conclusion, the equipment can be clamped from multiple directions simultaneously, and the clamping force is the same, so that the equipment can be uniformly stressed, the equipment is not damaged and broken due to uneven stress, and the operation and maintenance cost is increased.
Example 2
Referring to fig. 1 to 3, a second embodiment of the present utility model includes a housing unit 100, including a housing 101, a device 102 disposed in the housing 101, and a placement tray 103 disposed below the device 102;
the clamping unit 200 includes a tightening ring 201 disposed on the housing 101, and clamping members 202 uniformly disposed inside the tightening ring 201.
Further, the housing 101 includes a base 101a, a bracket 101b disposed above the base 101a, ventilation slots 101c uniformly disposed between the brackets 101b, and a fixing plate 101d disposed on top of the bracket 101 b.
Further, the fixed disk 101d includes a through hole 101d-1 provided in an axial direction thereof, guide grooves 101d-2 uniformly provided around the through hole 101d-1, and a ring groove 101d-3 provided on an upper surface of the fixed disk 101d.
Further, the tightening ring 201 includes a movable groove 201a uniformly disposed on an inner sidewall thereof, and a receiving groove 201b uniformly disposed on an inner sidewall of the tightening ring 201;
the receiving groove 201b includes a spring groove 201b-1 provided therein, and a damper rod groove 201b-2 provided in the spring groove 201b-1 thereof.
Further, the clamping assembly 202 includes a pressing spring 202a disposed in the accommodating groove 201b, a pressing plate 202b disposed at one side of the pressing spring 202a, a clamping block 202c disposed at one side of the pressing plate 202b, a connecting rod 202d disposed above the clamping block 202c, and a movable block 202e disposed at the other end of the connecting rod 202 d.
Further, the squeeze plate 202b includes a damping rod 202b-1 disposed on one side wall thereof, and a slide rod groove 202b-2 disposed on the other side wall of the squeeze plate 202 b.
Further, the clamping block 202c comprises a sliding bar 202c-1 arranged at one side of the sliding bar groove 202b-2, a movable column 202c-2 arranged at one side of the sliding bar 202c-1, a baffle 202c-3 arranged at the top of the movable column 202c-2, and a clamping block 202c-4 arranged at the bottom of the movable column 202 c-2.
Further, the connecting rod 202d includes a post hole 202d-1 provided at one end thereof, and a hinge post 202d-2 provided at the other end of the connecting rod 202 d;
the movable block 202e includes a guide block 202e-1 provided on one side wall thereof, and a hinge hole 202e-2 provided on the other side of the movable block 202e.
It should be noted that, the casing 101 is fixed on the bottom surface or other platforms, the base 101a is fixedly connected with the support 101b, the support 101b is fixedly connected with the fixed disk 101d at the top of the casing 101, and ventilation slots 101c are uniformly formed between the supports 101b for ventilation and heat dissipation when the device 102 operates, and the bottom of the device is located on the movably arranged placing disk 103, so that the position of the device 102 can be adjusted, thereby better clamping and fixing.
Preferably, the top of the fixing plate 101d is provided with a through hole 101d-1, the device 102 can be arranged in the shell 101 through the through hole 101d-1, guide grooves 101d-2 are uniformly formed around the through hole 101d-1, the guide grooves 101d-2 are provided with the clamping units 200 up and down, and the clamping units 200 are controlled to clamp and fix the device 102 through the guiding of the guide grooves 101 d-2.
Preferably, the circumferential edge of the upper surface of the fixed disc 101d is provided with a ring groove 101d-3, a tightening ring 201 is arranged in the ring groove 101d-3, the tightening ring 201 can freely rotate in the ring groove 101d-3, and when the tightening ring 201 rotates clockwise, the clamping assembly 202 can be driven to move, and the tightening ring 201 mainly acts to pull the clamping assembly 202 open.
Preferably, the side wall of the tightening ring 201 is uniformly provided with a movable groove 201a, which can provide a certain movable allowance for the clamping assembly 202, one side of the movable groove 201a is provided with a containing groove 201b, the inner side wall of the containing groove 201b is provided with a spring groove 201b-1, and meanwhile, in order to prevent the extrusion spring 202a from vibrating, a damping rod groove 201b-2 is further deeply opened in the middle of the spring groove 201 b-1.
Preferably, the damping rod 202b-1 on one side wall of the pushing plate 202b extends into the damping rod groove 201b-2, the damping rod 202b-1 surrounds the extrusion spring 202a, the slide rod groove 202b-2 is formed on the other side of the extrusion plate 202b, so that the slide rod 202c-1 fixedly connected with the clamping block 202c can slide along the slide rod groove 202b-2 when the connecting rod 202d controls the clamping block 202c to rotate along the hinge hole 202e-2, and normal movement of the clamping block 202c is ensured.
Preferably, a movable column 202c-2 is arranged in the middle of the clamping block 202c and can move along the guide groove 101d-2, so that the whole clamping block 202c is driven to move, a baffle 202c-3 is fixedly connected to the upper part of the movable column 202c-2, the connecting rod 202d is prevented from sliding down, a clamping block 202c-4 is fixedly connected to the lower part of the movable column, the equipment 102 is contacted through the clamping block 202c-4, and a rubber pad for increasing friction force and the like are arranged at the cambered surface end of the clamping block 202c-4.
Preferably, one end of the connecting rod 202d is provided with a column hole 202d-1, sleeved on the upper part of the movable column 202c-2, and the other end is fixedly connected with the hinge column 202d-2 and inserted into the hinge hole 202e-2.
Preferably, the side wall of the movable block 202e is provided with a guide block 202e-1 sliding in the movable groove 201a, so that the clamping assembly 202 can leave a margin, when the device 102 is swayed by an external force, the clamping block 202c of the other side can continuously squeeze towards the device 102 under the action of the squeezing spring 202a, and one side of the stressed clamping block 202c can move in the movable groove 201a due to the movable block 202e, so that the clamping effect is not reduced due to the other direction of the unstressed clamping block.
When in use, the tightening ring 201 is rotated clockwise, the side wall of the movable block 202e is attached to the inner side wall of the movable groove 201a, so that the movable block 202e can be driven to rotate, at the moment, the movable block 202e can be fixedly connected to the inner side wall of the tightening ring 201, and then the connecting rod 202d is pulled to move, so that the movable column 202c-2 of the clamping block 202c is pulled to a large diameter from a small diameter in the guide groove 101d-2, at the moment, the pressing spring 202a in the accommodating groove 201b is pressed by the pushing plate 202b, the clamping block 202c-4 below the clamping block 202c is pulled, the equipment 102 is hoisted to the inside of the shell 101 through the through hole 101d-1 and is located on the placing disc 103, the force on the tightening ring 201 is cancelled, the tightening ring 201 moves by itself, the pressing spring 202a is in a pressed state, the pushing plate 202b tends to restore to the original state when not being stressed, the uniformly distributed clamping blocks 202c-4 are used for clamping and fixing the equipment 102 at the same time, when an earthquake or an external force is applied, the equipment is pushed in the stress direction to shake the equipment, the spring is extruded, the movable block 202e is separated from the side wall of the tightening ring 201, namely, the movable block 202e moves clockwise, but at the moment, the clamping component 202 in the stress opposite direction still has a clamping movement towards the middle because of the displacement of the equipment 102, so the movable block 202e in the direction moves anticlockwise, the movable block 202e in the direction is attached to the side wall of the movable groove 201a, when the movable block 202e moves anticlockwise, the tightening ring 201 is driven to move anticlockwise, but the movable block 202e in the stress direction is not influenced, so that the clamping is realized at the same time, the separation is not realized at the same time, the influence of the earthquake or the external force on the equipment is reduced, the equipment is protected to the greatest extent, and the later maintenance cost is reduced.
To sum up, this design is accomplished simultaneously and is propped open when putting into equipment, and press from both sides tightly simultaneously, but receives the atress direction when external force and is extruded, and atress opposite direction continues to press from both sides tightly, can not be influenced in step in other directions, accomplish the centre gripping respectively but can synchronous control again, very convenient, can reduce the external force and lead to equipment structure stress concentration and the fracture that equipment rocked and cause.
Example 3
Referring to fig. 4, a third embodiment of the present utility model is further provided with a floating support. Comprises a floating unit 300, which comprises a landing 301, a floating spring 302 arranged in the middle of the landing 301, and a floating ball 303 arranged around the landing 301.
Further, the landing 301 includes a movable hole 301a penetrating therethrough.
It should be noted that, the floating balls 303 are uniformly arranged below the placing tray 103, inclined surfaces are arranged on the inner side walls of the base, and a step 301 is arranged between the floating balls, so that the floating balls do not contact the bottom surface of the base, when the placing tray 103 is inclined, the floating balls 303 can support the placing tray, and a movable hole 301a larger than the diameter of the damping spring 302 is formed in the middle of the step 301, and the floating balls are used for supporting the placing tray 103 and the equipment 102 above through eccentric movement of the step 301.
In conclusion, the design can enable the equipment to shake though the equipment is matched with the upper separation clamping assembly, the equipment is integrally shake, the equipment cannot be bent, and therefore the equipment cannot be damaged, structural stress is concentrated, and the equipment is damaged.
It is important to note that the construction and arrangement of the present application as shown in a variety of different exemplary embodiments is illustrative only. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art who review this disclosure will readily appreciate that many modifications are possible (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters (e.g., temperature, pressure, etc.), mounting arrangements, use of materials, colors, orientations, etc.) without materially departing from the novel teachings and advantages of the subject matter described in this application. For example, elements shown as integrally formed may be constructed of multiple parts or elements, the position of elements may be reversed or otherwise varied, and the nature or number of discrete elements or positions may be altered or varied. Accordingly, all such modifications are intended to be included within the scope of present utility model. The order or sequence of any process or method steps may be varied or re-sequenced according to alternative embodiments. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments without departing from the scope of the present utility models. Therefore, the utility model is not limited to the specific embodiments, but extends to various modifications that nevertheless fall within the scope of the appended claims.
Furthermore, in order to provide a concise description of the exemplary embodiments, all features of an actual implementation may not be described (i.e., those not associated with the best mode presently contemplated for carrying out the utility model, or those not associated with practicing the utility model).
It should be appreciated that in the development of any such actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort might be complex and time consuming, but would nevertheless be a routine undertaking of design, fabrication, and manufacture for those of ordinary skill having the benefit of this disclosure.
It should be noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present utility model may be modified or substituted without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered in the scope of the claims of the present utility model.
Claims (10)
1. A fixture, characterized in that: comprising the steps of (a) a step of,
a housing unit (100) comprising a housing (101), a device (102) arranged in the housing (101), and a placing tray (103) arranged below the device (102);
the clamping unit (200) comprises a tightening ring (201) arranged on the shell (101) and clamping assemblies (202) uniformly arranged on the inner side of the tightening ring (201).
2. The clamping mechanism as recited in claim 1, further characterized in that: the shell (101) comprises a base (101 a), a support (101 b) arranged above the base (101 a), ventilation grooves (101 c) uniformly arranged between the supports (101 b), and a fixing disc (101 d) arranged at the top of the support (101 b).
3. The clamping mechanism of claim 2, wherein: the fixed disc (101 d) comprises a through hole (101 d-1) arranged in the axial direction of the fixed disc, guide grooves (101 d-2) uniformly arranged around the through hole (101 d-1), and annular grooves (101 d-3) arranged on the upper surface of the fixed disc (101 d).
4. A clamping mechanism according to claim 2 or claim 3, wherein: the tightening ring (201) comprises movable grooves (201 a) uniformly arranged on the inner side wall of the tightening ring, and accommodating grooves (201 b) uniformly arranged on the inner side wall of the tightening ring (201);
the accommodating groove (201 b) comprises a spring groove (201 b-1) arranged in the accommodating groove and a damping rod groove (201 b-2) arranged in the spring groove (201 b-1).
5. The clamping mechanism as set forth in claim 4, wherein: the clamping assembly (202) comprises a pressing spring (202 a) arranged in the accommodating groove (201 b), a pressing plate (202 b) arranged on one side of the pressing spring (202 a), a clamping block (202 c) arranged on one side of the pressing plate (202 b), a connecting rod (202 d) arranged above the clamping block (202 c) and a movable block (202 e) arranged on the other end of the connecting rod (202 d).
6. The clamping mechanism as recited in claim 5, wherein: the extrusion plate (202 b) comprises a damping rod (202 b-1) arranged on one side wall of the extrusion plate, and a sliding rod groove (202 b-2) arranged on the other side wall of the extrusion plate (202 b).
7. The clamping mechanism as recited in claim 6, wherein: the clamping block (202 c) comprises a sliding rod (202 c-1) arranged on one side of the sliding rod groove (202 b-2), a movable column (202 c-2) arranged on one side of the sliding rod (202 c-1), a baffle plate (202 c-3) arranged on the top of the movable column (202 c-2), and a clamping block (202 c-4) arranged on the bottom of the movable column (202 c-2).
8. The clamping mechanism according to any one of claims 5-7, wherein: the connecting rod (202 d) comprises a column hole (202 d-1) arranged at one end of the connecting rod, and a hinged column (202 d-2) arranged at the other end of the connecting rod (202 d);
the movable block (202 e) comprises a guide block (202 e-1) arranged on one side wall of the movable block, and a hinge hole (202 e-2) arranged on the other side of the movable block (202 e).
9. A floating support device, characterized in that: comprising a clamping mechanism according to any one of claims 1 to 8; and a floating unit (300) comprising a landing (301), a floating spring (302) provided in the middle of the landing (301), and a floating ball (303) provided around the landing (301).
10. The floating support of claim 9 wherein: the landing (301) comprises a movable hole (301 a) penetrating the middle of the landing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322166494.8U CN220770579U (en) | 2023-08-14 | 2023-08-14 | Clamping mechanism and floating supporting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322166494.8U CN220770579U (en) | 2023-08-14 | 2023-08-14 | Clamping mechanism and floating supporting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220770579U true CN220770579U (en) | 2024-04-12 |
Family
ID=90620687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322166494.8U Active CN220770579U (en) | 2023-08-14 | 2023-08-14 | Clamping mechanism and floating supporting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220770579U (en) |
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2023
- 2023-08-14 CN CN202322166494.8U patent/CN220770579U/en active Active
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