CN206668841U - A kind of beam position limiting structure - Google Patents
A kind of beam position limiting structure Download PDFInfo
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- CN206668841U CN206668841U CN201720341321.7U CN201720341321U CN206668841U CN 206668841 U CN206668841 U CN 206668841U CN 201720341321 U CN201720341321 U CN 201720341321U CN 206668841 U CN206668841 U CN 206668841U
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- limit part
- upper limit
- annular
- limiting structure
- position limiting
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Abstract
The utility model discloses a kind of beam position limiting structure.The beam position limiting structure is applied to the damping, buffering of jumbo, including upper limit part, lower limit part and beam；The beam includes damping pad body and the connecting rod located at the damping pad body opposite end；The upper limit part and the lower limit part bolt connection, and the limit space for housing the beam body is complemented each other to form between, and two connecting rods are respectively protruding into the upper limit part and the lower limit part.The beneficial effects of the utility model are：The beam position limiting structure can carry out position limitation protection by the upper limit part and the lower limit part to the beam.
Description
Technical field
It the utility model is related to a kind of beam position limiting structure.
Background technology
In the mounting structure of jumbo, for example, Generator Set, large-scale air compressor machine etc., can be at the bottom of equipment
Portion's installation beam realizes cushioning buffer effect.But in the mounting structure of existing beam, only with nut or spiral shell
Beam is fixed on base by the modes such as pit, is occurred tilting during transport or use or is run if this results in equipment
Winnow with a dustpan, the Action of Gravity Field can of jumbo destroys the structure of beam, so as to cause beam installation failure, even results in
Device damage can not use, and larger potential safety hazard be present.
Utility model content
The purpose of this utility model is existing middle in solving the problems, such as, there is provided a kind of beam that can protect beam limits
Bit architecture.
To reach above-mentioned purpose, the utility model adopts the following technical scheme that：A kind of beam position limiting structure, suitable for weight
The damping, buffering of type equipment, including upper limit part, lower limit part and beam；The beam includes damping pad body
With the connecting rod located at the damping pad body opposite end；The upper limit part and the lower limit part bolt connection,
And the limit space for housing the beam body is complemented each other to form between, and two connecting rods are respectively protruding into
The upper limit part and the lower limit part.
Preferably, the upper limit part includes being used for the annular upper wall for surrounding upper half limit space, the lower limit portion
Part includes the annular lower wall for surrounding lower half limit space, and the annular upper wall and the annular lower wall are oppositely arranged；In assembling,
The annular upper wall of the upper limit part is stretched between the annular lower wall of the lower limit part, so that the upper half is spacing
Space and the lower half limit space, which coordinate, is collectively forming the limit space.
Preferably, the annular upper wall and the height of the annular lower wall are respectively less than the height of the damping pad body.
Preferably, the upper limit part includes being used for abutting the upper limit plate of the beam bodies top, it is described on
Limiting plate is provided with and is respectively arranged on through hole at least two of the beam opposite sides；The lower limit part includes being used to support
The lower limiting board of the beam body bottom portion is connect, the lower limiting board is provided with corresponds to through hole setting on described at least two respectively
At least two lower fixed holes；Bolt through the upper through hole and stretches into the lower fixed hole from top to bottom, to realize on described
Bolt connection between limiting component and the lower limit part.
Preferably, the length of the bolt is more than the height of the damping pad body.
Preferably, the lower limiting board corresponds to the position of through hole on described at least two and is fixed with least two nuts, institute
The tapped through hole stated in nut forms the lower fixed hole.
Compared to prior art, the technical solution of the utility model has the advantages that：
1st, in the beam position limiting structure, the upper limit part and the lower limit part bolt connection, and
Therebetween complement each other to form the limit space for housing the beam body, and two connecting rods be respectively protruding into it is described
Upper limit part and the lower limit part, so that by the upper limit part and the lower limit part to the beam
Carry out position limitation protection；
2nd, in assembling, the annular upper wall of the upper limit part is stretched between the annular lower wall of the lower limit part,
So that the upper half limit space and the lower half limit space, which coordinate, is collectively forming the limit space, so as to pass through
The movement of the cooperation limitation beam of annular upper wall and the annular lower wall is stated, realizes the effect of protection beam；
3rd, the annular upper wall and the height of the annular lower wall are respectively less than the height of the damping pad body, so that
Before upper limit part directly abuts the lower limit part, upper limit part described in the beam load-bearing, to subtract described in realization
Shake the damping, buffering effect of pad；
4th, bolt through the upper through hole and stretches into the lower fixed hole from top to bottom, with realize the upper limit part and
Bolt connection between the lower limit part, so as to do not interfere with not only the upper limit part and the lower limit part it
Between relative motion on vertical direction, the spacing upper limit part of the bolt and the lower limit part water can also be passed through
Square upward relative motion, to realize beam described in further protection；
5th, the length of the bolt is more than the height of the damping pad body, so that upper limit part directly abuts institute
Before stating lower limit part, upper limit part described in the beam load-bearing, to realize the damping, buffering effect of the beam；
6th, the lower limiting board corresponds to the position of through hole on described at least two and is fixed with least two nuts, the nut
Interior tapped through hole forms the lower fixed hole, the bolt is fixed by the nut, simple in construction, cost is low.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding to of the present utility model, forms one of the present utility model
Point, schematic description and description of the present utility model is used to explain the utility model, does not form to of the present utility model
Improper restriction.In the accompanying drawings：
Fig. 1 is the fractionation structural representation for the beam position limiting structure that the utility model embodiment provides；
Fig. 2 is the cross-sectional view of beam position limiting structure shown in Fig. 1.
Embodiment
In order that technical problem to be solved in the utility model, technical scheme and beneficial effect are clearer, clear, with
Under in conjunction with the accompanying drawings and embodiments, the utility model is further elaborated.It is it should be appreciated that described herein specific real
Example is applied only to explain the utility model, is not used to limit the utility model.
Fig. 1-2 is referred to, beam position limiting structure provided by the utility model is applied to the damping, buffering of jumbo,
Such as the jumbo such as heavy generating set, heavy air-compressor set.In the present embodiment, the beam position limiting structure includes upper
Limiting component 10, lower limit part 20, beam 30 and bolt 40.Wherein, the upper limit part 10 and the lower limit portion
Part 20 realizes bolt connection by the bolt 40, and complements each other to form house the spacing of the beam 30 between
Space 100.
The upper limit part 10 includes upper limit plate 11 and the annular upper wall 12 for surrounding upper half limit space 101,
The annular upper wall 12 is located at the bottom of the upper limit plate 11；The upper limit plate 11 is provided with and is respectively arranged on the beam 30
Through hole 110 at least two of opposite sides.
The lower limit part 20 includes lower limiting board 21 and the annular lower wall 22 for surrounding lower half limit space 102,
The annular lower wall 22 is located at the top of the lower limiting board 21；The lower limiting board 21 is provided with and corresponds to described at least two respectively
At least two lower fixed holes 210 that upper through hole 110 is set.In the present embodiment, at least two described in the correspondence of lower limiting board 21
The position of individual upper through hole 110 is fixed with least two nuts 23, and the tapped through hole in the nut 23 forms the lower fixed hole
210。
Be not limited to the present embodiment, in other alternate embodiments, the lower fixed hole 210 may also be through it is described under
The through hole or screwed hole of limiting plate 21.If the lower fixed hole 210 is through hole, the bolt 40 passes the lower fixed hole
210, and be fixedly connected by nut；If screwed hole during the lower fixed hole 210, the bolt 40 stretches into the lower fixation
The internal messing connection of hole 210.
In assembling, the annular upper wall 12 of the upper limit part 10 stretches into the annular lower wall 21 of the lower limit part 20
Between, so that the upper half limit space 101 and the lower half limit space 102, which coordinate, is collectively forming the limit space
100。
Moreover, the bolt 40 through the upper through hole 110 and stretches into the lower fixed hole 210 from top to bottom, to realize
Bolt connection between the upper limit part 10 and the lower limit part 20.
The beam 30 includes damping pad body 31 and the connecting rod 32 located at the opposite end of damping pad body 31；
The damping pad body 31 is contained in the limit space 100, and two connecting rods 32 are respectively protruding into the upper limit
Part 10 and the lower limit part 20.
Specifically, the top and bottom of the damping pad body 31 abut the upper limit plate of the upper limit part 10 respectively
11 and the lower limiting board 21 of the lower limit part 20；Described two connecting rods 32 also stretch out the upper limit plate 11 and institute respectively
Lower limiting board 21 is stated, and is fixedly connected with the upper limit plate 11 with the lower limiting board 21 by nut.
Moreover, in order to realize the damping, buffering effect of the beam position limiting structure, the annular upper wall 21 and the ring
The height of shape lower wall 22 is respectively less than the height of the damping pad body 31, and the length of the bolt 40 is more than the damping advance capital for
The height of body 31.
When using the beam position limiting structure, jumbo is placed on the upper limit plate 11 of the upper limit part 10
Top, the lower limiting board 21 of the lower limit part 20 are fixed on the support base of the jumbo；
In the jumbo normal use, the damping pad body 31 supports the upper limit plate 11 to realize that damping is delayed
Rush effect；
It is in and tilts or during jounce condition in the jumbo, the annular upper wall 12 of the upper limit part 10 and described
The annular lower wall 22 of lower limit part cooperates the movement of the spacing damping pad body 31, and the bolt 40 can limit
Relative movement between the position upper limit part 10 and the lower limit part 20, so as to protect the beam 30.
Preferred embodiment of the present utility model has shown and described in described above, as previously described, it should be understood that this practicality is new
Type is not limited to form disclosed herein, is not to be taken as the exclusion to other embodiment, and available for various other groups
Conjunction, modification and environment, and above-mentioned teaching or the technology of association area can be passed through in utility model contemplated scope described herein
Or knowledge is modified.And the change and change that those skilled in the art are carried out do not depart from spirit and scope of the present utility model, then
All should be in the protection domain of the appended claims for the utility model.
Claims (6)
- A kind of 1. beam position limiting structure, suitable for the damping, buffering of jumbo, it is characterised in that：Including upper limit portion Part, lower limit part and beam；The beam includes damping pad body and the connecting rod located at the damping pad body opposite end；The upper limit part and the lower limit part bolt connection, and complement each other to form subtract described in collecting between The limit space of pad body is shaken, and two connecting rods are respectively protruding into the upper limit part and the lower limit part.
- A kind of 2. beam position limiting structure as claimed in claim 1, it is characterised in that：The upper limit part includes being used to enclose Into the annular upper wall of upper half limit space, the lower limit part includes the annular lower wall for surrounding lower half limit space, the ring Shape upper wall and the annular lower wall are oppositely arranged；In assembling, the annular upper wall of the upper limit part is stretched between the annular lower wall of the lower limit part, so that Obtain the upper half limit space and lower half limit space cooperation is collectively forming the limit space.
- A kind of 3. beam position limiting structure as claimed in claim 2, it is characterised in that：Under the annular upper wall and the annular The height of wall is respectively less than the height of the damping pad body.
- A kind of 4. beam position limiting structure as claimed in claim 1, it is characterised in that：The upper limit part includes being used to support The upper limit plate of the beam bodies top is connect, the upper limit plate is provided with and is respectively arranged on the beam opposite sides extremely Few two upper through holes；The lower limit part includes being used for the lower limiting board for abutting the damping pad body lower curtate, and the lower limiting board, which is provided with, to be divided At least two lower fixed holes that through hole is set on described at least two are not corresponded to；Bolt through the upper through hole and stretches into the lower fixed hole from top to bottom, with realize the upper limit part and it is described under Bolt connection between limiting component.
- A kind of 5. beam position limiting structure as claimed in claim 4, it is characterised in that：The length of the bolt is more than described subtract Shake the height of pad body.
- A kind of 6. beam position limiting structure as claimed in claim 4, it is characterised in that：Described in the lower limiting board is corresponding at least The positions of two upper through holes are fixed with least two nuts, and the tapped through hole in the nut forms the lower fixed hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720341321.7U CN206668841U (en) | 2017-04-01 | 2017-04-01 | A kind of beam position limiting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720341321.7U CN206668841U (en) | 2017-04-01 | 2017-04-01 | A kind of beam position limiting structure |
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| Publication Number | Publication Date |
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| CN206668841U true CN206668841U (en) | 2017-11-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720341321.7U Active CN206668841U (en) | 2017-04-01 | 2017-04-01 | A kind of beam position limiting structure |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109341143A (en) * | 2018-09-19 | 2019-02-15 | 重庆美的通用制冷设备有限公司 | Backplate and refrigeration unit |
| CN115289173A (en) * | 2022-08-10 | 2022-11-04 | 太原重工股份有限公司 | Wind turbine generator system protection device and system |
-
2017
- 2017-04-01 CN CN201720341321.7U patent/CN206668841U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109341143A (en) * | 2018-09-19 | 2019-02-15 | 重庆美的通用制冷设备有限公司 | Backplate and refrigeration unit |
| CN109341143B (en) * | 2018-09-19 | 2021-05-04 | 重庆美的通用制冷设备有限公司 | Backplate and refrigerating unit |
| CN115289173A (en) * | 2022-08-10 | 2022-11-04 | 太原重工股份有限公司 | Wind turbine generator system protection device and system |
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