CN207396314U - A kind of device for fixed connection device socket - Google Patents
A kind of device for fixed connection device socket Download PDFInfo
- Publication number
- CN207396314U CN207396314U CN201721283435.7U CN201721283435U CN207396314U CN 207396314 U CN207396314 U CN 207396314U CN 201721283435 U CN201721283435 U CN 201721283435U CN 207396314 U CN207396314 U CN 207396314U
- Authority
- CN
- China
- Prior art keywords
- plate
- hole
- fixed
- bottom plate
- block
- 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.)
- Active
Links
Abstract
The utility model is related to a kind of device for fixed connection device socket, described device includes block, bottom plate and connector body installing plate, and the block is fixed on the lower section of the bottom plate, and the connector body installing plate is fixed on the top of the bottom plate.The utility model is used for the socket of fixed connection device, ensures the stabilization of connector body, further ensures that the steady grafting of connector plug and connector body with freeing；Meanwhile block is arranged to bulk form by the utility model, and the lower section of bottom plate is fixed on by combined and spliced mode, on the one hand plays the role of /V, on the other hand can be saved material, be reduced cost.
Description
Technical field
The utility model is related to underwater connector technical field of performance test more particularly to one kind to insert for fixed connection device
The device of seat.
Background technology
Underwater wet pluggable electric connector carries out pressure chamber experiment, it is necessary under 500 meters of water depth pressure environment, the company of being automatically performed
It connects the grafting of device and frees, and connector plugging power and electric property can be detected.
At present, domestic not dedicated for the pressurized tank experimental rig of underwater connector performance detection, also just not possessing should
The device of fixed connection device socket in pressurized tank, further, since the specificity of connector is, it is necessary to special fixing device, weight
Multiple strong operability develops a kind of device for fixed connection device socket and has very important significance.
Utility model content
In view of above-mentioned analysis, the utility model is intended to provide a kind of device for fixed connection device socket, to solid
Determine connector body, it is ensured that the stability of connector body further improves the accuracy of connector performance test.
The purpose of this utility model is mainly achieved through the following technical solutions：
A kind of device for fixed connection device socket, described device include block, bottom plate and connector body installing plate,
The block is fixed on the lower section of the bottom plate, and the connector body installing plate is fixed on the top of the bottom plate.
The utility model has the beneficial effect that：The utility model is equipped with block, energy for the device of fixed connection device socket
It is enough that /V is carried out to device, it is ensured that the stabilization of connector body.
Further, the bottom plate is square platy structure, and the center of the bottom plate is provided with central through hole.
The beneficial effects of the utility model are：The utility model is provided with central through hole in the center of bottom plate, ensures to connect
Connect the extraction of the cable of device socket.
Further, the connector body installing plate be circular plate-like shape structure, the connector body installing plate it is straight
Footpath is more than the diameter of the central through hole.
The diameter of the utility model connector body installing plate is more than the diameter of central through hole, and connector body is facilitated to install
Fixation of the plate on bottom plate.Further, the center of the connector body installing plate is provided with installing plate central through hole, even
The cable for connecing device socket is connected by the installing plate central through hole with the external world.
The utility model will be provided with installing plate central through hole on connector body installing plate, facilitate connector body cable
It draws.
Further, 6~18 edge through holes are provided on the connector body installing plate outer edge, the connector is inserted
Seat installing plate is attached by the edge through hole with the bottom plate.
Further, 2 socket through holes are provided on the connector body installing plate, the connector body passes through described
Socket through hole is connected with the connector body installing plate.
Further, the block has 4, and 4 blocks are surrounded similar to circular configuration, among 4 blocks
Leave gap.
The utility model designs 4 blocks, reduces the use of material, while plays the role of /V.
Further, be provided with 1~4 threaded hole on each block, the block by the threaded hole with it is described
Bottom plate is attached.
Further, the block is connected at four angles of the bottom plate.
Further, the material of the block is nylon.
The beneficial effects of the utility model are：
(1) a kind of device for fixed connection device socket of the utility model for the socket of fixed connection device, ensures to connect
The stabilization of device socket is connect, further ensures that the steady grafting of connector plug and connector body with freeing；
(2) block is arranged to bulk form by the utility model, is fixed on the lower section of bottom plate by combined and spliced mode, and one
Aspect plays the role of /V, on the other hand can save material, reduce cost.
It in the utility model, can also be mutually combined between above-mentioned each technical solution, to realize more preferred compositions sides
Case.Other feature and advantage of the utility model will illustrate in the following description, also, certain advantages can be from specification
It becomes apparent or is understood by implementing the utility model.The purpose of this utility model and other advantages can by
Specifically noted structure is realized and obtained in specification, claims and the attached drawing write.
Description of the drawings
Attached drawing is only used for showing the purpose of specific embodiment, and is not considered as the limitation to the utility model, entire
In attached drawing, identical reference symbol represents identical component.
Fig. 1 is the top view of the device of the utility model fixed connection device socket；
Fig. 2 is the overall structure diagram of the utility model pressurized tank；
Fig. 3 is the internal structure schematic diagram of the utility model pressurized tank.
In figure, 1- pedestals, 2- autoclaves, 3- sealing covers, 4- test specimen mounting assemblies, 5- electric machine assemblies, 6- hoist attachments, 7-
Block, 8- bottom plates, 9- test specimen installing plates.
Specific embodiment
The preferred embodiment of the utility model is specifically described below in conjunction with the accompanying drawings, wherein, attached drawing forms the application one
Point, and together with the embodiment of the utility model the utility model is not intended to limit for illustrating the principle of the utility model
Scope.
One specific embodiment of the utility model, as shown in Figure 1, a kind of device for fixed connection device socket, one
Kind is used for the device of fixed connection device socket, and described device includes block, bottom plate and connector body installing plate, block and is fixed on
The lower section of bottom plate, connector body installing plate are fixed on the top of bottom plate；The utility model is used for the dress of fixed connection device socket
Block has been installed, /V can have been carried out to device, it is ensured that the stabilization of connector body.
It is noted that bottom plate is square platy structure, the center of bottom plate is provided with central through hole；The utility model
Central through hole is provided in the center of bottom plate, ensures the extraction of the cable of connector body.
It is noted that connector body installing plate is circular plate-like shape structure, the diameter of connector body installing plate is more than
The diameter of central through hole；The diameter of the utility model connector body installing plate is more than the diameter of central through hole, facilitates connector
Fixation of the jack mounting plates on bottom plate.
It is noted that the center of connector body installing plate is provided with installing plate central through hole, connector body
Cable is connected by the installing plate central through hole with the external world；The utility model will be provided with installing plate on connector body installing plate
Central through hole facilitates the extraction of connector body cable.
It is noted that 6~18 edge through holes, the connector body are provided on connector body installing plate outer edge
Installing plate is attached by the edge through hole with the bottom plate.
It is noted that being provided with 2 socket through holes on connector body installing plate, the connector body is inserted by described
Block hole is connected with the connector body installing plate.
It is noted that block has 4,4 blocks are surrounded similar to circular configuration, are stayed among 4 blocks
There is gap；The utility model designs 4 blocks, reduces the use of material, while plays the role of /V.
It is noted that being provided with 1~4 threaded hole on each block, the block passes through the threaded hole and institute
Bottom plate is stated to be attached.
It is noted that block is connected at four angles of the bottom plate.
It is noted that the material of block is nylon.
One specific embodiment of the utility model, a kind of device for fixed connection device socket, including block 7, bottom
Plate 8 and test specimen installing plate 9, block 7 are fixed on the lower section of bottom plate 8, and test specimen installing plate 9 is fixed on the top of bottom plate 8；
Block 7 has 4, and four angles with bottom plate are fixed respectively, and the shape of block 7 and the inner wall of autoclave are same
Shape, the material of block 7 is nylon, for vibration damping, while for /V；But the shape of block is not limited to that, as long as energy
Enough meet vibration damping, position-limiting action；The present embodiment selects the structure of block 7 as irregular pentagonal configuration, 47 institutes of block
The shape surrounded is the similar round structure of Intermediate Gray hole, on the one hand selected 7 structure of block of the present embodiment can save
On the other hand material can reduce rigging error, while can also ensure that connector is easy to connect；It is opened on each block 7
There is 1~4 threaded hole, the block 7 is attached by the threaded hole and the bottom plate.
Bottom plate 8 is square platy structure, and the center position of bottom plate 8 is provided with circular through hole, for passing through the electricity of test specimen
Cable；Multiple through holes are also provided in the surrounding of bottom plate 8, are respectively used to installation block 7, test specimen installing plate 9 and other assemblies.
Test specimen installing plate 9 is fixed on the top of bottom plate, and the center of test specimen installing plate is also provided with through hole, under connector
Half part is attached with test specimen installing plate by bolt, and there is a cable extraction in the lower end of the latter half of connector, cable according to
It is secondary by the gap between the central through hole of test specimen installing plate, the circular through hole of bottom plate, 4 blocks, the flange on cover board with it is outer
Boundary's test device is attached；The test specimen installing plate 9 is circular plate-like shape structure, and the diameter of the test specimen installing plate 9 is more than institute
State the diameter of 8 circular through hole of bottom plate；The center of the test specimen installing plate 9 is provided with third through-hole, the cable of connector body
It is connected by the third through-hole with the external world；6~18 fourth holes, the test specimen installation are provided on the test specimen installing plate 9
Plate 9 is attached by the fourth hole and the bottom plate 8；2 fourth holes are provided on the test specimen installing plate 9, are connected
Device socket is connected by fourth hole with test specimen installing plate 9.
An alternative embodiment of the invention discloses a kind of pressurized tank for being used to test underwater connector performance, the present invention
Device for fixed connection device socket is fixed on inside pressurized tank, as shown in Figure 2,3, including pedestal 1, autoclave 2, sealing cover
3rd, electric machine assembly 5, test specimen mounting assembly 4, hoist attachment 6；
Wherein, the lower end of autoclave 2 is fixedly connected with pedestal 1, and sealing cover 3 and the upper end of autoclave 2 are tightly connected, close
The intermediate perforate of capping 3, the connecting rod of electric machine assembly 5 can be acted through the hole on sealing cover 3 in autoclave 2；Electricity
The lower end of thermomechanical components 5 and the upper end of test specimen mounting assembly 4 are attached, for driving the connection that test specimen mounting assembly 4 is installed
The grafting of device is with freeing；Hoist attachment 6 is fixed on 3 upper end of sealing cover, by crane lifting to hoist attachment 6, will seal
Lid 3, electric machine assembly 5 and test specimen mounting assembly 4 are mounted on autoclave 2.
Pedestal 1 is used to fix on the ground, it is ensured that the stability of pressurized tank during plug-in connector, wherein, bottom
Seat 1 includes circular slab, circular trough and 10 support plates, and circular trough is fixed on circular slab the upper surface of, and circular trough and circular slab
Central shaft coincides, and the diameter of circular trough is less than the diameter of circular slab；10 support plates are located at the outer rim of circular trough, and with circle
Plate is connected, and support plate is ladder structure of right angle, and right-angle side is connected with circular trough, and 10 support plates are separated by 36 ° of rows between any two
Row are uniformly laid in the outside of circular trough；Circular slab, circular trough and 10 support plates are an integral structure；In circular slab
Multiple holes are provided on outer edge surface, fixation is attached for pedestal 1 and ground, is provided with 4 holes, but this in this implementation on circular slab
Utility model and not only limit and this, as long as disclosure satisfy that pedestal 1 is stably fixed on ground；It is noted that this practicality
Support plate in new is also not limited to 10, as long as disclosure satisfy that actual requirement；The present embodiment is provided on circular trough
Aperture avoids the vacuum for causing inner space in firm banking 1 and autoclave 2.
Autoclave 2 is fixed on pedestal 1, and the diameter of autoclave 2 is more than the diameter of circular trough, while autoclave 2 and circle
Shape plate, the central shaft of circular trough are identical；Autoclave 2 is rounded cylindrical structure, and bottom is arc-shaped structure, and center section is cylinder
Shape structure, upper end is equipped with nosing, and the loop configuration identical with nosing outer diameter is fixed on the outside of nosing, for solid
Determine sealing cover 3；The arc-shaped structure of bottom is fixed with pedestal 1, and it is structure as a whole between pedestal 1；Autoclave 2
Bottom, center section and upper end are also structure as a whole, and center section is identical with the internal diameter of upper end, and bottom is arc-shaped
End face diameter it is identical with the internal diameter of center section, upper end, and the nosing outer diameter of upper end is more than the outer of center section
The outer wall thickness in footpath, i.e. upper end is thicker than center section；Threaded hole is provided in the outer rim of 2 upper end of autoclave, is used
In fixing seal lid 3；In this implementation, 20 threaded holes are provided in 2 upper end of autoclave, but the utility model threaded hole
Quantity is not limited to that, as long as disclosure satisfy that the fixation of sealing cover 3；By sealing cover 3 and 2 company of being fixed of autoclave
, it is necessary to diagonally uniformly tighten bolt when connecing.
Agent structure of the autoclave 2 as the utility model experimental rig, the present embodiment use 316L stainless steel material systems
Into, autoclave 2 wall thickness not less than 20mm, the volume in the present embodiment autoclave 2 is 18 liters, pressure-resistant 10MPa, the utility model
The size of autoclave 2 with volume and not only limit and this, each part dimension and structure can be changed as the case may be.
Sealing cover 3 is installed on the top of autoclave 2, is bolted with 2 upper end of autoclave；Wherein, sealing cover 3
Diameter it is identical with the outer diameter of the upper end exterior annular structure of autoclave 2；Sealing cover 3 is hung including cover board, 4 flanges, 2
Ear, 2 pairs of flanges, 4 fixing nut M24,8 location nut M12, flange, flange, fixing nut M24 and location nut M12 are equal
It is welded on cover board, and 4 fixing nut M24 are welded in the upper surface of cover board, 8 location nut M12 are welded under cover board
Surface；2 lifting lugs are fixed on the upper end of sealing cover 3, and 2 lifting lugs are symmetric using the center of circle of cover board as axis；
Cover board is circular configuration, is provided with through hole at outer rim and the corresponding position of 2 upper end of autoclave of cover board, is used for
It is fixed with 2 upper end of autoclave, meanwhile, sealing ring is equipped in cover board lower surface, realizes the sealing in autoclave 2；
The center of cover board is provided with through hole, for installing the connecting rod of electric machine assembly 5；It is noted that the through hole opened on cover board
Number is identical with the number of 2 upper end face of autoclave, but is not limited to 20, as long as disclosure satisfy that the two is fixed；
4 flange weldings are in the one side of cover plate through hole, the corresponding upper and lower surface for being fixed on cover board of each two flange, and
Cover plate through hole is provided on cover board in each two between lower flange, the cover plate through hole is corresponding with the centre bore of flange, and cover board leads to
Hole is respectively used to be pierced by the circuit being connected with connector upper and lower part, and the structure of 4 flanges is identical, and radius is 50mm；
2 lifting lugs are fixedly connected with cover board, and 2 lifting lugs are located at the both sides of cover board respectively, and symmetrically；Lifting lug is rectangular
Shape platy structure, and the rectangular slab upper end of lifting lug is equipped with chamfering, meanwhile, 5 through holes are provided on ear length direction, are used for
Connect hoist attachment 6；The distance between two lifting lugs are 380mm；It is noted that in the utility model lifting lug through hole number
It is not limited in 5 or other quantity, as long as meeting the connection to lifting component；
The upper and lower surface in cover board is respectively welded in 2 pairs of flanges, and each pair flange is corresponding in the upper and lower surface of cover board
Position, the centre-to-centre spacing between adjacent 2 flanges are 120mm；Two pairs of flanges are respectively used to installation pressure apparatus and water filling device,
Flange is equipped with internal thread, can facilitate the fixation of other external attachment devices；
4 fixing nut M24 are welded in the surrounding of cover board upper surface central through hole, for installing fixed electric machine assembly 5；
8 location nut M12 are welded in the lower surface of cover board, and positioned at the surrounding of cover plate central through hole, are tried for fixed
Part mounting assembly 4.
Electric machine assembly 5 includes motor driver, screw-nut device, 4 columns, 1 connector sleeve, 1 connecting rod, 1
A block, 1 limit base, 1 be mounted block and 1 fixed plate, 4 fixing nuts on one end and cover board of 4 columns
M24 is attached by screw thread, and the other end of 4 columns is connected with fixed plate by nut；Through hole is provided among fixed plate, electricity
Machine actuating device is fixed on the one side of fixed plate, and screw is fixed on the top of fixed plate through hole, and the diameter of screw is more than fixation
The diameter of plate through hole, and leading screw moves up and down in the through hole of fixed plate compared with screw, and then connecting rod is driven to carry out up and down
The movement of test specimen mounting assembly 4 is further realized in movement；One end of connecting rod passes through the central through hole of cover board and time installation group
The slide plate of part is connected, and the other end of connecting rod is connected by connector sleeve with screw-nut device；On the column below fixed plate
Limit base is installed, limit installation block is fixed on limit base, the effect that block is mounted be limit connecting rod on move down
Dynamic scope, to ensure the grafting of connector with freeing；
Column is cylindrical structural, is metal material, one end of column is equipped with helicitic texture, convenient in the nut on cover board
It is fixed, the other end of column also is provided with helicitic texture, can ensure fixation of the fixed plate on column；
Limit base is rectangle tabular structure, is opened on limit base there are two through hole, the outer diameter phase of two through holes and column
Together, in order to which limit base is fixed on column, threaded hole is provided with perpendicular to the one side of two through holes in limit base, in order to pacify
Block is mounted in dress；It is also rectangle tabular structure that block, which is mounted, is fixed on the inside of four columns vertically, is being mounted
The threaded hole identical with limit base height is provided on block, limit base with block is mounted is connected using nut, is being mounted
The upper-lower position of block is equipped with block, to limit moving up and down for connecting rod.
Test specimen mounting assembly 4 includes 4 blocks, 4 fixed links, 1 bottom plate, 1 test specimen installing plate, 1 slide plate and 1
Top plate, 4 blocks are installed on the lower section of bottom plate, and test specimen installing plate is fixed on the top of bottom plate, and one end of 4 fixed links is solid respectively
Due on four angles of bottom plate, the other end of 4 fixed links is each passed through slide plate and is connected with four angles of top plate, when being attached
During the test of device, one end of connector is fixed on test specimen installing plate, the other end is fixed with slide plate；
The lower end of 4 fixed links is fixed on by screw nut structure on bottom plate, and is fixed between nut and bottom plate
Gasket, the upper end of 4 fixed links is fixed on top plate, and top plate is then fixed on 8 location nut M12 of sealing cover 3；This reality
Apply is to be fixedly connected the lower end of fixed link by bottom plate and block；
Slide plate is rectangle tabular structure, is provided with the hole to match with fixed link outer diameter in the both sides of slide plate, the two of slide plate
A hole passes through two fixed links of paired diagonal structure respectively；Another through hole is provided in the centre of slide plate, electric machine assembly 5
Connecting rod is connected by the through hole with slide plate, and control slide plate is moved up and down with the direction of fixed link；The two of slide plate intermediate throughholes
Side also has 1 through hole, and each through hole is respectively fixed with 1 cylindrical rod, i.e. one end of cylindrical rod is fixedly connected with through hole,
The other end of cylindrical rod is fixed with the top half of connector, and the top half of connector is fixed between two cylindrical rods, and
There is cable in the upper end of the top half of connector, which is attached by the flange on cover board and extraneous test device.
Hoist attachment 6 is fixed on lifting lug, and hoist attachment 6 includes the first plate, the second plate, the first reinforcing rib, the second reinforcement
Muscle and axis pin, the first plate is identical with the second harden structure, is rectangle tabular structure, and in the lower end of the first plate and the second plate point
Be not provided with lifting lug compared with through hole, for the first plate and the second plate to be individually fixed in two lifting lugs；The first plate with
The upper end relative position of second plate has two through holes, and axis pin is respectively by the through hole on the first plate and the second plate, by
One plate is defined with the second plate；First reinforcing rib is used for fixed pin shaft and the first plate, the second reinforcing rib for fixed pin shaft and
Second plate；When performing a test, using components such as cranes by axis pin by sealing cover 3 and the test specimen installation group installed below
Part 4 is put into autoclave 2 and is tested.
It is noted that 2 inside of sealing cover 3 and autoclave is connected in above device hole and flange, flange etc. all pass through
Sealing is connected.
In conclusion a kind of device for fixed connection device socket of the utility model, for the socket of fixed connection device,
Ensure the stabilization of connector body, further ensure that the steady grafting of connector plug and connector body with freeing；Meanwhile this
Block is arranged to bulk form by utility model, and the lower section of bottom plate is fixed on by combined and spliced mode, on the one hand plays /V
Effect, on the other hand can save material, reduce cost.
The above is only the preferable specific embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, in the technical scope that any one skilled in the art discloses in the utility model, can be readily occurred in
Change or replacement, should be covered within the scope of the utility model.
Claims (10)
1. a kind of device for fixed connection device socket, which is characterized in that described device is inserted including block, bottom plate and connector
Seat installing plate, the block are fixed on the lower section of the bottom plate, and the connector body installing plate is fixed on the upper of the bottom plate
Side.
2. a kind of device for fixed connection device socket according to claim 1, which is characterized in that the bottom plate is just
Square platy structure, the center of the bottom plate are provided with central through hole.
3. a kind of device for fixed connection device socket according to claim 2, which is characterized in that the connector is inserted
Seat installing plate is circular plate-like shape structure, and the diameter of the connector body installing plate is more than the diameter of the central through hole.
4. a kind of device for fixed connection device socket according to claim 1, which is characterized in that the connector is inserted
The center of seat installing plate is provided with installing plate central through hole, the cable of connector body by the installing plate central through hole with
The external world is connected.
5. a kind of device for fixed connection device socket according to claim 1, which is characterized in that the connector is inserted
6~18 edge through holes are provided on seat installing plate outer edge, the connector body installing plate passes through the edge through hole and institute
Bottom plate is stated to be attached.
6. a kind of device for fixed connection device socket according to claim 1, which is characterized in that the connector is inserted
2 socket through holes are provided on seat installing plate, the connector body is installed by the socket through hole and the connector body
Plate is connected.
7. a kind of device for fixed connection device socket according to claim 2, which is characterized in that the block has 4
A, 4 blocks are arranged according to circular array, and gap is left among 4 blocks.
A kind of 8. device for fixed connection device socket according to claim 7, which is characterized in that each block
On be provided with 1~4 threaded hole, the block is attached by the threaded hole and the bottom plate.
A kind of 9. device for fixed connection device socket according to claim 7, which is characterized in that the block connection
At four angles of the bottom plate.
10. a kind of device for fixed connection device socket according to claim 1, which is characterized in that the block
Material is nylon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721283435.7U CN207396314U (en) | 2017-09-30 | 2017-09-30 | A kind of device for fixed connection device socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721283435.7U CN207396314U (en) | 2017-09-30 | 2017-09-30 | A kind of device for fixed connection device socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207396314U true CN207396314U (en) | 2018-05-22 |
Family
ID=62330891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721283435.7U Active CN207396314U (en) | 2017-09-30 | 2017-09-30 | A kind of device for fixed connection device socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207396314U (en) |
-
2017
- 2017-09-30 CN CN201721283435.7U patent/CN207396314U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207585813U (en) | A kind of pressurized tank for deep water experiment | |
| CN107830168A (en) | A kind of pressurized tank for being used to test underwater connector performance | |
| CN102659019B (en) | Special lifting appliance for steel containment cover head in nuclear power station nuclear island and lifting method thereof | |
| CN207914874U (en) | Pressure vessel head is with pipe connecting flange group to tooling | |
| CN207193983U (en) | A kind of cast-in-place pile concrete pours pipe guide | |
| CN207396314U (en) | A kind of device for fixed connection device socket | |
| CN207500462U (en) | A kind of sealing cover for being used to test underwater connector performance pressures tank | |
| CN201809767U (en) | Prestressed concrete pipe pile extension positioning device | |
| CN207375581U (en) | A kind of hoisting apparatus applied on pressurized tank | |
| CN207248516U (en) | A kind of test specimen installing mechanism applied on pressurized tank | |
| CN104594317A (en) | Working platform, single pile foundation, offshore working platform and installing method of offshore working platform | |
| CN107884004A (en) | A kind of method of test connector submerged performance | |
| CN207248409U (en) | A kind of autoclave applied in pressurized tank test connector submerged performance | |
| CN103954806B (en) | One ± 1100kV direct-current wall bushing insulation test device | |
| CN216865048U (en) | Gate sleeve supporting device for large-diameter equipment of nuclear power station | |
| CN215942651U (en) | Turning fixture suitable for variable-diameter large pipe fitting | |
| CN215276571U (en) | Desulfurizing tower installation base | |
| CN106384608B (en) | A kind of reactor pressure vessel anchor ear straining beam type supporting arrangement | |
| CN210002883U (en) | beam bottom template supporting device | |
| CN208360448U (en) | A kind of portable attachment device of ultra-sonic depth finder | |
| CN203561499U (en) | Load oil cylinder positioning system of shield segment testing machine | |
| CN111998167A (en) | Supporting device for ultrasonic detection of inner surface of pipeline | |
| CN216809980U (en) | Bale revolving platform bolt sleeve secondary grouting sealing device | |
| CN207558440U (en) | A kind of vertically-mounted PWR nuclear power plant fuel assembly crawl test instrument | |
| CN105822834A (en) | Underwater pipeline fixing device with multidirectional adjustment function and installation method of underwater pipeline fixing device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |