CN208074431U - A kind of understructure - Google Patents
A kind of understructure Download PDFInfo
- Publication number
- CN208074431U CN208074431U CN201820379451.4U CN201820379451U CN208074431U CN 208074431 U CN208074431 U CN 208074431U CN 201820379451 U CN201820379451 U CN 201820379451U CN 208074431 U CN208074431 U CN 208074431U
- Authority
- CN
- China
- Prior art keywords
- end cover
- chassis
- bolt
- hole
- current limliting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 229910001208 Crucible steel Inorganic materials 0.000 claims abstract description 12
- 238000009434 installation Methods 0.000 claims abstract description 11
- 238000003780 insertion Methods 0.000 claims abstract description 10
- 230000037431 insertion Effects 0.000 claims abstract description 10
- 239000000463 material Substances 0.000 claims abstract description 6
- 238000007789 sealing Methods 0.000 claims abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 239000012530 fluid Substances 0.000 claims description 6
- 239000000565 sealant Substances 0.000 claims description 5
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 2
- 238000013461 design Methods 0.000 abstract description 8
- 238000005516 engineering process Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 7
- 229910001021 Ferroalloy Inorganic materials 0.000 description 3
- 238000005266 casting Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Installation Of Indoor Wiring (AREA)
Abstract
The utility model discloses a kind of understructures, including chassis, installation gap is equipped at the top of the chassis, the installation gap is internally provided with bolt hole, the bolt hole is disposed through in the chassis, and it fits closely and fixes with the chassis, first end cover is equipped at the top of the chassis, the first end cover insertion is set in the chassis, and the first end cover is fitted closely and is fixed with the chassis, it is respectively equipped with the first matching hole and the second matching hole at the top of the first end cover, first matching hole and the insertion of the second matching hole are set in the first end cover, and it fits closely and fixes with the first end cover, the first end cover bottom is equipped with the first current limliting card, the first current limliting card covering is set in the first end cover.The utility model is made of cast steel material, and anti-pressure ability is strong, while stronger using layer-stepping design anti-pressure ability, and sealing performance is more preferable, and more durable, service life is long.
Description
Technical field
The utility model is related to chassis technology field, specially a kind of understructure.
Background technology
The ways and means of mechanical processing also gradually become to be enriched, and various advanced technologies introduce machinery industry by people
In form various new branch of science, electromechanical integration is exactly wherein one.Electromechanical integration is to be especially micro- electricity with electronic technology
Sub- technology be leading, a variety of emerging technologies intersects with mechanical technique, merge made of comprehensive high-tech, be mechanical and electronics
Organically combine product.But board of education used at present has the following defects：One existing understructure mostly uses greatly integral type
Design, though this design method good airproof performance, more fragile, is easily damaged, service life is short, two existing pedestal knots
Structure mostly uses greatly the metals such as ordinary steel iron and is made, and flexibility and changeability are all poor, and overall construction intensity is low, Er Qiesheng
Production cost is higher, intensity is relatively low, toughness is poor and plasticity is weaker.
Utility model content
The purpose of this utility model is to provide a kind of understructures, to solve the problems mentioned in the above background technology.
To achieve the above object, the utility model provides the following technical solutions：A kind of understructure, including chassis, it is described
Installation gap is equipped at the top of chassis, the installation gap is internally provided with bolt hole, and the bolt hole is disposed through the chassis
It is interior, and fit closely and fix with the chassis, first end cover is equipped at the top of the chassis, the first end cover insertion is set to
In the chassis, and the first end cover is fitted closely and is fixed with the chassis, and the is respectively equipped at the top of the first end cover
The insertion of one matching hole and the second matching hole, first matching hole and the second matching hole is set in the first end cover, and
It fits closely and fixes with the first end cover, the first end cover bottom is equipped with the first current limliting card, and the first current limliting card covers
Lid is set in the first end cover, and is flexibly connected by bolt with the first end cover, and the first end cover bottom is equipped with
Limit hole is equipped with second end cover at the top of the first end cover, and the first adjusting bolt and the are respectively equipped at the top of the second end cover
The insertion of two adjusting bolts, first adjusting bolt and the second adjusting bolt is set in the second end cover, and described the
One adjusting bolt is flexibly connected with the first current limliting card by bolt, and diversion pipe is equipped at the top of the second end cover, described to lead
Flow tube insertion is set in the second end cover, and is fitted closely and fixed with the second end cover, the second end cover bottom
Equipped with the second current limliting card, the second current limliting card is flexibly connected with second adjusting bolt by bolt, the second end cover
It is internally provided with channel, the inside chassis is equipped with connector, and the connector bottom is equipped with water conservancy diversion chamber.
Preferably, reinforced hole is equipped at the top of chassis, the reinforced hole is disposed through the chassis centre position.
Preferably, first end cover is internally provided with anti-leak washer, and the anti-leak washer nesting is set to the first end
It covers, and fits closely and fix with the first end cover.
Preferably, the second end cover is internally provided with fluid sealant, and the fluid sealant covering is set in the second end cover,
And it fits closely and fixes with the second end cover.
Preferably, the water conservancy diversion chamber is connected to the diversion pipe by the channel.
Preferably, which is made using cast steel material.
Compared with prior art, the utility model has the beneficial effects that：
(1) it uses hierachical structure to design, is divided into chassis, first end cover and second end cover, enhance integrally-built anti-
Pressure energy power and intensity, and it is more exquisite small and exquisite, and the distribution of direction valve opening is more accurate careful, and is equipped with reinforced hole and limit
Hole, installation is simpler, also more firm, and when use will not fall off easily, and use is safer.
(2) it is made using cast steel material, anti-pressure ability is strong, and cast steel is a kind of casting ferroalloy, and cast steel has the design of bigger
Flexibility, the strongest flexibility of metallurgical manufacture and changeability improve overall construction intensity and large-scale weight change, Er Qiesheng
Production cost is relatively low, intensity is higher, toughness is preferable and plasticity is stronger.
Description of the drawings
Fig. 1 is the utility model agent structure schematic diagram；
Fig. 2 is the utility model front view；
Fig. 3 is the utility model vertical view.
Fig. 4 is the utility model A-A transverse direction elevational schematics.
Fig. 5 is the longitudinal directions the utility model A-A elevational schematic.
In figure：The chassis 1-；2- reinforced holes；3- installs gap；4- bolts hole；5- first end covers；The first matching holes of 6-；7-
Two matching holes；8- second end covers；9- diversion pipes；The first adjusting bolts of 10-；The second adjusting bolts of 11-；12- the first current limliting cards；
13- limit holes；The channels 14-；15- the second current limliting cards；16- anti-leak washers；17- connectors；18- water conservancy diversion chambers；19- is sealed
Glue.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 5 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of understructure, including chassis 1, chassis 1 are pushed up
Portion is equipped with installation gap 3, and installation gap 3 is internally provided with bolt hole 4, and bolt hole 4 is disposed through in chassis 1, and tight with chassis 1
Close to post and fix, the top of chassis 1 is equipped with first end cover 5, and the insertion of first end cover 5 is set in chassis 1, and first end cover 5 with
Chassis 1 fits closely and fixes, and 5 top of first end cover is respectively equipped with the first matching hole 6 and the second matching hole 7, the first matching hole 6
It is set in first end cover 5 with the insertion of the second matching hole 7, and fits closely and fix with first end cover 5,5 bottom of first end cover
Portion is equipped with the first current limliting card 12, and the covering of the first current limliting card 12 is set in first end cover 5, and is lived by bolt with first end cover 5
Dynamic connection, 5 bottom of first end cover are equipped with limit hole 13, and 5 top of first end cover is equipped with second end cover 8,8 top part of second end cover
Not She You the first adjusting bolt 10 and the second adjusting bolt 11, the embedded setting of the first adjusting bolt 10 and the second adjusting bolt 11
In in second end cover 8, and the first adjusting bolt 10 is flexibly connected with the first current limliting card 12 by bolt, and 8 top of second end cover is set
There is diversion pipe 9, the insertion of diversion pipe 9 is set in second end cover 8, and is fitted closely and fixed with second end cover 8, second end cover 8
Bottom is equipped with the second current limliting card 15, and the second current limliting card 15 is flexibly connected with the second adjusting bolt 11 by bolt, second end cover 8
It is internally provided with channel 14, chassis 1 is internally provided with connector 17, and 17 bottom of connector is equipped with water conservancy diversion chamber 18.The pedestal, which uses, to be divided
Laminar mechanism designs, and whole anti-pressure ability is stronger, and structure is more firm.
1 top of chassis is equipped with reinforced hole 2, and reinforced hole 2 is disposed through 1 centre position of chassis, and first end cover 5 is internally provided with
Anti-leak washer 16,16 nesting of anti-leak washer is set in first end cover 5, and is fitted closely and fixed with first end cover 5, the
Two end caps 8 are internally provided with fluid sealant 19, and the covering of fluid sealant 19 is set in second end cover 8, and is fitted closely simultaneously with second end cover 8
Fixed, water conservancy diversion chamber 18 is connected to diversion pipe 9 by channel 14, which is made using cast steel material, and anti-pressure ability is strong, cast steel
It is a kind of casting ferroalloy, cast steel has the design flexibility of bigger, the strongest flexibility of metallurgical manufacture and changeability, improves entirety
Structural strength and large-scale weight change, and production cost is relatively low, intensity is higher, toughness is preferable and plasticity is stronger.
Operation principle：Installation bolt is inserted into bolt hole 4 first, then bolt is tightened, which is fixed, is then made
External pipe is connected and fixed with diversion pipe 9, when in use, is mounted on the first current limliting card 12 and the installation of 5 bottom of first end cover
The second current limliting card 15 in 8 bottom of second end cover can play metering function, and the leak-proof gasket 16 of the chassis interior and close
Sealing 19 can be good at playing sealing function, avoid chassis interior fluid leakage when in use, and be made of cast steel material,
Anti-pressure ability is strong, and cast steel is a kind of casting ferroalloy, cast steel have bigger design flexibility, it is metallurgical manufacture strongest flexibility and
Changeability improves overall construction intensity and large-scale weight change, and production cost is relatively low, intensity is higher, toughness is preferable
It is stronger with plasticity.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of understructure, including chassis (1), it is characterised in that：Installation gap (3) is equipped at the top of the chassis (1), it is described
Installation gap (3) is internally provided with bolt hole (4), and the bolt hole (4) is disposed through in the chassis (1), and with the bottom
Disk (1) is fitted closely and is fixed, and first end cover (5) is equipped at the top of the chassis (1), and first end cover (5) insertion is set to
In the chassis (1), and the first end cover (5) is fitted closely and is fixed with the chassis (1), first end cover (5) top
Portion is respectively equipped with the first matching hole (6) and the second matching hole (7), and first matching hole (6) and the second matching hole (7) are embedded
It is set in the first end cover (5), and fits closely and fix with the first end cover (5), first end cover (5) bottom
Equipped with the first current limliting card (12), the first current limliting card (12) covering is set in the first end cover (5), and with described first
End cap (5) is flexibly connected by bolt, and first end cover (5) bottom is equipped with limit hole (13), first end cover (5) top
Equipped with second end cover (8), the first adjusting bolt (10) and the second adjusting bolt are respectively equipped at the top of the second end cover (8)
(11), first adjusting bolt (10) and the embedded second end cover (8) that is set to of the second adjusting bolt (11) are interior, and institute
It states the first adjusting bolt (10) to be flexibly connected by bolt with the first current limliting card (12), be set at the top of the second end cover (8)
There is diversion pipe (9), the diversion pipe (9) is embedded to be set in the second end cover (8), and close with the second end cover (8)
It posts and fixes, second end cover (8) bottom is equipped with the second current limliting card (15), the second current limliting card (15) and described second
Adjusting bolt (11) is flexibly connected by bolt, and the second end cover (8) is internally provided with channel (14), and the chassis (1) is internal
Equipped with connector (17), connector (17) bottom is equipped with water conservancy diversion chamber (18).
2. a kind of understructure according to claim 1, it is characterised in that：Reinforced hole (2), institute are equipped at the top of chassis (1)
It states reinforced hole (2) and is disposed through the chassis (1) centre position.
3. a kind of understructure according to claim 1, it is characterised in that：First end cover (5) is internally provided with anti-leak pad
It encloses (16), anti-leak washer (16) nesting is set in the first end cover (5), and close with the first end cover (5)
It posts and fixes.
4. a kind of understructure according to claim 1, it is characterised in that：The second end cover (8) is internally provided with sealing
Glue (19), fluid sealant (19) covering is set in the second end cover (8), and is fitted closely with the second end cover (8)
And it is fixed.
5. a kind of understructure according to claim 1, it is characterised in that：The water conservancy diversion chamber (18) and the diversion pipe
(9) it is connected to by the channel (14).
6. a kind of understructure according to claim 1, it is characterised in that：The pedestal is made using cast steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820379451.4U CN208074431U (en) | 2018-03-20 | 2018-03-20 | A kind of understructure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820379451.4U CN208074431U (en) | 2018-03-20 | 2018-03-20 | A kind of understructure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208074431U true CN208074431U (en) | 2018-11-09 |
Family
ID=64047459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820379451.4U Expired - Fee Related CN208074431U (en) | 2018-03-20 | 2018-03-20 | A kind of understructure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208074431U (en) |
-
2018
- 2018-03-20 CN CN201820379451.4U patent/CN208074431U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181109 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |