CN206495772U - Large-scale core level main pump test bench location main pump support meanss - Google Patents
Large-scale core level main pump test bench location main pump support meanss Download PDFInfo
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- CN206495772U CN206495772U CN201720093126.7U CN201720093126U CN206495772U CN 206495772 U CN206495772 U CN 206495772U CN 201720093126 U CN201720093126 U CN 201720093126U CN 206495772 U CN206495772 U CN 206495772U
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- main pump
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- skewback
- fagging
- adjustment
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Abstract
The utility model provides a kind of large-scale core level main pump test bench location main pump support meanss, can meet the one-dimensional sliding of energy supported after test bench location is built up to main pump, Small-angle Rotation, the requirement that can also rigidly fix.Floor level is fixedly installed；Seat board is arranged on bottom plate；Sliding block base is fixedly mounted on seat board；Screw rod is rotatably installed on sliding block base；Lower skewback level is slidably mounted on sliding block base；Cylindrical nut is arranged on lower skewback, and is connected with screw rod；Upper skewback is slidably mounted on lower skewback, and ramp is contacted with lower inclined plane, and fagging is slidably fitted with upper skewback；Convex arc panel seat is fixedly mounted on seat board；Convex arc plate is fixedly mounted on convex arc panel seat；Concave arc plate is slidably mounted on convex arc plate, cancave cambered surface and convex globoidal contact, and fagging is installed with concave arc plate；Caging bolt is arranged on limiting plate, disengaged can be connected with fagging；Baffle plate is fixed on bottom plate both sides, tightens bolt on baffle plate, and disengaged can connect with seat board.
Description
Technical field
The utility model is related to a kind of large-scale core level main pump test bench location main pump support meanss, is closed for large-scale core level main pump
Main pump erection support is used as in formula experiment pipe-line system.
Background technology
Large-scale core level main pump carries out a series of dispatch from the factory and performance test before dispatching from the factory, it is necessary to which main pump is placed on test bench location.
Because core level main pump test bench location construction cost is high, it is contemplated that platform position construction cost, some positions are built to carry out
The general pump case of two or more pump-type, now, can be welded in experiment by the closed loop test-bed position of two or more pump-type experiment
In pipeline, when testing a kind of pump-type, the support of this pump is fixed, and the support is in stationary state, as fixing end, another pump-type
Pump case support unclamp, the support be in free wxpansion slip state, it is swollen with pipe-line system in hot test as free end
Swollen and together displacement, vice versa, as shown in the Chinese patent of Application No. application number 201610032093.5.
Because each leg length of main pipeline pipe-line system is different with connection equipment, the main pipeline thermal expansion meeting in hot operation
Produce length it is inconsistent the problem of so that cause pump when as free end be supported on generation one-dimensional square sliding while,
The also rotation of low-angle, and can then be rigidly fixed as the pump support of fixing end, limit the motion of each dimension.Therefore at two
Pump support base is required to one-dimensional to slide, and Small-angle Rotation can also be rigidly fixed, design difficulty is big, it can be seen that, set two
During the large pump test bench location main pipeline pipe-line system experiment of platform position, the pipe produced in hot operation by main pipeline thermal expansion
Thermal walking and Small-angle Rotation problem at road support, are to perplex one of subject matter of the use of platform position and main pump installation accuracy.
Utility model content
The purpose of this utility model is to overcome above shortcomings in the prior art, and provides a kind of structure design and close
The large-scale core level main pump test bench location main pump support meanss of reason, can meet the one-dimensional cunning of energy supported after test bench location is built up to main pump
Shifting, Small-angle Rotation, the requirement that can also rigidly fix.
The technical scheme in the invention for solving the above technical problem is：A kind of large-scale core level main pump test bench location main pump
Support meanss, including multiple faggings, it is characterised in that：Also include horizontal sliding support mechanism, bottom plate, seat board, sphere and slide branch
Support mechanism, position-limit mechanism and bottom plate latch assembly；Floor level is fixedly installed；Seat board is arranged on bottom plate；Pipe is provided with seat board
Run through seat board above and below road mounting hole, Pipe installing hole, multiple faggings are centered around Pipe installing hole surrounding；Flat sliding support mechanism bag
Include sliding block base, screw rod, lower skewback, cylindrical nut and upper skewback；Sliding block base is fixedly mounted on seat board；Screw rod is rotatablely installed
On sliding block base；Lower skewback level is slidably mounted on sliding block base；The top of lower skewback is provided with lower inclined plane；Cylindrical nut is pacified
It is connected on lower skewback, and with screw rod；The bottom of upper skewback is provided with ramp, and upper skewback is slidably mounted on lower skewback, on
Inclined-plane is contacted with lower inclined plane, and described fagging is slidably fitted with upper skewback；Sphere sliding support mechanism includes convex arc panel seat, convex
Arc plate and concave arc plate；Convex arc panel seat is fixedly mounted on seat board；Convex arc plate is fixedly mounted on convex arc panel seat；The top of convex arc plate
Provided with convex globoidal；The bottom of concave arc plate is provided with cancave cambered surface；Concave arc plate is slidably mounted on convex arc plate, and cancave cambered surface and convex globoidal connect
Touch, described fagging is installed with concave arc plate；Horizontal sliding support mechanism and sphere sliding support mechanism is centered around pipeline
Mounting hole surrounding；Position-limit mechanism includes limiting plate and caging bolt；Caging bolt is arranged on limiting plate；Each level slides branch
Support mechanism and sphere sliding support mechanism are equipped with position-limit mechanism, and caging bolt is with being slidably mounted on the fagging of skewback and consolidating
Fagging of the Dingan County on concave arc plate disengaged can be connected；Seat board latch assembly includes baffle plate and tightens bolt, and baffle plate is fixed on
Bottom plate both sides, tighten bolt on baffle plate, and disengaged can connect with seat board.
The utility model is provided with flatness adjustment mechanism between seat board and bottom plate；Flatness adjustment mechanism includes adjustment
Seat, adjustment block and adjustment bolt；Adjustment seat is fixed on bottom plate；The top for adjusting seat is provided with upper adjustment inclined-plane；Adjustment block is slided
It is slidably mounted on adjustment seat；The bottom of adjustment block is provided with lower adjustment inclined-plane, lower adjustment inclined-plane and upper adjustment contact of incline plane；Adjustment
Bolt is rotatably installed on adjustment seat, and is connected with adjustment block；The edge of the bottom of seat board is arranged in adjustment block.
The utility model is provided with heat insulating mattress between upper skewback and fagging, the upper surface of the heat insulating mattress and the bottom surface of fagging
It is fixedly connected, the top surface of lower surface and upper skewback is slidably connected.
The utility model is provided with heat insulating mattress between convex arc plate and concave arc plate, and upper surface and the cancave cambered surface of the heat insulating mattress are slided
Dynamic connection, lower surface is fixedly connected with convex globoidal.
The utility model is provided with heat insulating mattress between concave arc plate and fagging, the upper surface of the heat insulating mattress and the bottom surface of fagging
It is fixedly connected, lower surface is fixedly connected with the top surface of concave arc plate.
The position-limit mechanism arranged on each horizontal sliding support mechanism of the utility model is at least two, these position-limit mechanisms
It is divided into the both sides that two rows are arranged on horizontal sliding support mechanism, the fagging being slidably mounted on skewback is located at this two rows position restrainer
Between the limiting plate of structure；Described position-limit mechanism also includes vertical fastening bolt and horizontal fastening bolt, horizontal fastening bolt with
Limiting plate disengaged can be connected, and limiting plate is arranged on sliding block base by vertical fastening bolt, and horizontal fastening bolt is arranged on
On sliding block base.
The position-limit mechanism arranged on each sphere sliding support mechanism of the utility model is at least two, these position-limit mechanisms
It is divided into the both sides that two rows are arranged on sphere sliding support mechanism, the fagging being slidably mounted on concave arc plate is located at this two rows position restrainer
Between the limiting plate of structure；Described position-limit mechanism also includes vertical fastening bolt and horizontal fastening bolt, horizontal fastening bolt with
Limiting plate disengaged can be connected, and limiting plate is arranged on convex arc panel seat by vertical fastening bolt, and horizontal fastening bolt is arranged on
On convex arc panel seat.
The utility model is filled with Hmp grease between heat insulating mattress lower surface and upper skewback top surface.
The utility model is filled with Hmp grease between heat insulating mattress upper surface and cancave cambered surface.
Heat insulating mattress described in the utility model is made of stainless steel.
The utility model compared with prior art, with advantages below and effect：1st, the utility model can be according to corresponding main
The hot displacement of pump pump case size and test loop and angle of toppling are accurate to calculate and design.2nd, the glacing flatness of bottom plate and flat
The setting of face degree adjustment mechanism, can be required with effective guarantee the utility model installation level.3rd, bottom plate latch assembly can have
Effect locking, it is ensured that the stability of the utility model in the stationary state.4th, one-dimensional sliding can be achieved, Small-angle Rotation also can be firm
Property fix requirement.5th, fagging can make ± 20mm by horizontal sliding support mechanism and move horizontally, and be slidably supported by sphere
Mechanism can make ± 2.5 ° of revolutions with vertical line, it is ensured that pump leg and cantilever supporting frame contact stiffness.6th, heat insulating mattress can effectively block pump
Shell heat is transmitted to support, ensures steel construction Strength Safety.
Brief description of the drawings
Fig. 1 is the positive structure diagram of the utility model embodiment.
Fig. 2 is the side structure schematic view of the utility model embodiment.
Fig. 3 is the overlooking the structure diagram of the utility model embodiment.
Fig. 4, Fig. 5, Fig. 6 are Fig. 1 partial structural diagram.
Fig. 7 is Fig. 2 partial structural diagram.
Fig. 8 is main Test-bed for pump position mounting structure for pipeline schematic diagram.
Fig. 9 is main Test-bed for pump bit test pump case A schematic diagram.
Figure 10 is main Test-bed for pump bit test pump case B schematic diagram.
Embodiment
Below in conjunction with the accompanying drawings and the utility model is described in further detail by embodiment, following examples are pair
It is of the present utility model explanation and the utility model is not limited to following examples.
Referring to Fig. 1~Fig. 7, the present embodiment includes fagging 1, horizontal sliding support mechanism 2, bottom plate 3, seat board 4, sphere and slided
Supporting mechanism 5, position-limit mechanism 6, flatness adjustment mechanism 7, bottom plate latch assembly 9 and heat insulating mattress 10.
Fagging 1 is multiple.Fagging 1 is used to fix with pipeline, plays a part of supporting pipeline.
The level of bottom plate 3 is fixedly installed, during installation, and the bottom surface of bottom plate 3 is welded and fixed with girder steel.
Seat board 4 is arranged on the top surface of bottom plate 3.Pipe installing hole 8 is provided with seat board 4, seat board is run through in Pipe installing hole about 8
4, Pipe installing hole 8 is used for poling road.Multiple faggings 1 are centered around the surrounding of Pipe installing hole 8, can so consolidate with the surrounding of pipeline
It is fixed, it is more stable.
Seat board latch assembly 9 includes baffle plate 91 and tightens bolt 92.Baffle plate 91 is fixed on the both sides of bottom plate 3, tightens bolt 92
Disengaged it can be connected on baffle plate 91, and with seat board 4.When the utility model is in use state, bolt is tightened in rotation
92 make it be connected with seat board 4, are fastened seat board 4 by tightening bolt 93 so that seat board 4 is fixed on bottom plate 3, limit its it is each to
Displacement ensures steady status.When the utility model is in debugging or installment state, bolt 92 is tightened in rotation makes itself and seat board 4
Depart from, do not limiting it respectively to displacement, seat board 4 can be moved to adjust its position on bottom plate 3, be moved into specified location,
Then bolt 93 is tightened again to fasten seat board 4.
Horizontal sliding support mechanism 2 includes sliding block base 21, screw rod 22, lower skewback 23, cylindrical nut 24 and upper skewback 25.
Sliding block base 21 is fixedly mounted on seat board 4.
Screw rod 22 is horizontally rotated on sliding block base 21.
The lower level of skewback 23 is slidably mounted on sliding block base 21.The top of lower skewback 23 is provided with lower inclined plane 26.
Cylindrical nut 24 is arranged on lower skewback 23, and is connected with screw rod 22.
The bottom of upper skewback 25 is provided with ramp 27, and upper skewback 25 is slidably mounted on lower skewback 23, and ramp 27 is with
Inclined-plane 26 is contacted.
When screw rod 22 is rotated, driving cylindrical nut 24 is moved along screw rod 22, and cylindrical nut 24 drives the lower level of skewback 23
Slide, due to the shape of ramp 27 and lower inclined plane 26, upper skewback 25 is lifted when the lower level of skewback 23 is slided, so may be used
Regulation is arranged on the height of the fagging 1 on upper skewback 25 so that it is more accurate must to reach setting position.
Fagging 1 is slidably fitted with upper skewback 25, when the utility model is in free wxpansion slip state, hot test
Expanded with pipe-line system, fagging 1 can be in the upper top offset of skewback 25.
Heat insulating mattress 10 is provided between upper skewback 25 and fagging 1, the upper surface and the bottom surface of fagging 1 of the heat insulating mattress 10 are fixed
Connection, the top surface of lower surface and upper skewback 25 is slidably connected.Filled with height between the lower surface of heat insulating mattress 10 and the top surface of upper skewback 25
Temperature lubricating grease, it is ensured that in free wxpansion slip state, fagging 1 is smooth to ensure to slide by less mobile frictional force.
Sphere sliding support mechanism 5 includes convex arc panel seat 51, convex arc plate 52 and concave arc plate 53.
Convex arc panel seat 51 is fixedly mounted on seat board 4.
Convex arc plate 52 is fixedly mounted on convex arc panel seat 51.
The top of convex arc plate 52 is provided with convex globoidal 55, and convex globoidal 55 is the arc of evagination.
The bottom of concave arc plate 53 is provided with cancave cambered surface 56, and cancave cambered surface 56 is the arc of indent.Concave arc plate 53 is slidably mounted on
On convex arc plate 52, cancave cambered surface 56 and convex globoidal 55 are contacted.
Heat insulating mattress 10 is provided between convex arc plate 52 and concave arc plate 53, upper surface and the cancave cambered surface 56 of the heat insulating mattress 10 are slided
Connection, lower surface is fixedly connected with convex globoidal 55.Hmp grease is filled between the upper surface of heat insulating mattress 10 and cancave cambered surface 56, is protected
Card is in free wxpansion slip state, and fagging 1 is smooth to ensure to slide by less mobile frictional force.
Fagging 1 is installed with concave arc plate 53, when the utility model is in free wxpansion slip state, hot test
Expanded with pipe-line system, fagging 1 acts on concave arc plate 53, concave arc plate 53 can be on convex arc plate 52 along cancave cambered surface 56 and convex globoidal 55
It is mobile so that Small-angle Rotation can occur for fagging 1.
Heat insulating mattress 10 is provided between concave arc plate 53 and fagging 1, the upper surface and the bottom surface of fagging 1 of the heat insulating mattress 10 are fixed
Connection, lower surface is fixedly connected with the top surface of concave arc plate 53.
Horizontal sliding support mechanism 2 and sphere sliding support mechanism 5 are centered around the surrounding of Pipe installing hole 8.
Position-limit mechanism 6 includes limiting plate 61, caging bolt 62, vertical fastening bolt 63 and horizontal fastening bolt 64.It is spacing
Bolt 62 and vertical fastening bolt 63 are arranged on limiting plate 61, and horizontal fastening bolt 64 disengaged can be connected with limiting plate 61.
Each horizontal sliding support mechanism 2 and sphere sliding support mechanism 5 are equipped on position-limit mechanism 6, position-limit mechanism 6
Caging bolt 62 disengaged can be connected with the fagging 1 that is slidably mounted on upper skewback 25 and concave arc plate 53.Level is slidably supported
The limiting plate 61 on position-limit mechanism 6 that mechanism 2 is arranged is arranged on sliding block base 21 by vertical fastening bolt 63, laterally fastening
Bolt 64 is then arranged on sliding block base 21.The limiting plate 61 on position-limit mechanism 6 that sphere sliding support mechanism 5 is arranged passes through perpendicular
It is arranged on to fastening bolt 63 on convex arc panel seat 51, horizontal fastening bolt 64 is then arranged on convex arc panel seat 51.
The position-limit mechanism 6 arranged on each horizontal sliding support mechanism 2 is at least two, and these position-limit mechanisms 6 are divided into two
Row is arranged on the both sides of horizontal sliding support mechanism 2, and the fagging 1 being slidably mounted on skewback 25 is located at this two rows position-limit mechanism
Between 6 limiting plate 61, limiting plate 61 plays position-limiting action to fagging 1, prevents fagging 1 to be subjected to displacement in stationary state.
The position-limit mechanism 6 arranged on each sphere sliding support mechanism 5 is at least two, and these position-limit mechanisms 6 are divided into two
Row is arranged on the both sides of sphere sliding support mechanism 5, and the fagging 1 being fixedly mounted on concave arc plate 53 is located at this two rows position-limit mechanism
Between 6 limiting plate 61, limiting plate 61 plays position-limiting action to fagging 1, prevents fagging 1 to be subjected to displacement in stationary state.
Caging bolt 62 on position-limit mechanism 6 disengaged can be connected with the fagging 1 being slidably mounted on upper skewback 25, and horizontal
To fastening bolt 64 and limiting plate 61 can disengaged connection procedure it is as follows：When the utility model needs to be in stationary state, twist
Tight vertical fastening bolt 63 and horizontal fastening bolt 64, vertical fastening bolt 63 fixes limiting plate 61 and sliding block base 21, horizontal
It is connected to fastening bolt 64 with limiting plate 61 and props up limiting plate 61 so that two limiting plates 61 clamp fagging 1, limitation fagging 1 is left
The displacement of right direction, while rotary spacing bolt 62, which moves down it, pushes fagging 1, fagging 1 and upper skewback 25 are pressed on
Together, locking effect is so played, fagging 1 will not be slided；When the utility model needs to be in free wxpansion slip state, pine
Open and tighten vertical fastening bolt 63 and horizontal fastening bolt 64, horizontal fastening bolt 64 can depart from limiting plate 61,
Rotary spacing bolt 62 is moved it up simultaneously, is unclamped fagging 1 and upper skewback 25, is so supportted when pipe expansion
Plate 1 small range can just slide on upper skewback 25.
Caging bolt 62 on position-limit mechanism 6 disengaged can be connected with the fagging 1 being fixedly mounted on concave arc plate 53, and horizontal
To fastening bolt 64 and limiting plate 61 can disengaged connection procedure it is as follows：When the utility model needs to be in stationary state, twist
Tight vertical fastening bolt 63 and horizontal fastening bolt 64, vertical fastening bolt 63 fixes limiting plate 61 and convex arc panel seat 51, horizontal
It is connected to fastening bolt 64 with limiting plate 61 and props up limiting plate 61 so that two limiting plates 61 clamp fagging 1, limitation fagging 1 is left
The displacement of right direction, while rotary spacing bolt 62, which moves down it, pushes fagging 1, concave arc plate 53 and convex arc plate 52 are compressed
Together, locking effect is so played, fagging 1 will not be slided and rotated；When the utility model is needed in free wxpansion sliding
During state, vertical fastening bolt 63 and horizontal fastening bolt 64 are tightened in release, and horizontal fastening bolt 64 can depart from limiting plate 61,
Rotary spacing bolt 62 is moved it up simultaneously, unclamps concave arc plate 53 and convex arc plate 52, the concave arc plate so when pipe expansion
53 can move along cancave cambered surface 56 and convex globoidal 55 on convex arc plate 52 so that Small-angle Rotation can occur for fagging 1.
Support mounting platform planarity requirements high pump in view of main pump, plane is installed between seat board 4 and bottom plate 3
Adjustment mechanism 7 is spent, for adjusting the flatness of pump support.Flatness adjustment mechanism 7 includes adjustment seat 71, adjustment block 72 and adjustment
Bolt 73.
Adjustment seat 71 is fixed on bottom plate 3.The top for adjusting seat 71 is provided with upper adjustment inclined-plane 74.
Adjustment block 72 is slidably mounted on adjustment seat 71.The bottom of adjustment block 72 is provided with lower adjustment inclined-plane 75, lowers
Whole inclined-plane 75 and upper adjustment inclined-plane 74 are contacted.
Adjustment bolt 73 is rotatably installed on adjustment seat 71, and is connected with adjustment block 72.
The edge of the bottom of seat board 4 is arranged in adjustment block 72.
When screw rod 22 is rotated, driving adjustment block 7 is slided on adjustment seat 71, due to lower adjustment inclined-plane 75 and upper adjustment inclined-plane
74 shape, adjustment block 7 is lifted when being slided on seat 71 is adjusted, and then drives adjustment above and below the edge of seat board 4, is thus adjusted
Its flatness.
During installation, pipeline passes through Pipe installing hole 8, and fagging 1 is fixed with main pipeline.Horizontal sliding support mechanism 2 and sphere
Sliding support mechanism 5 bears the weight of main pump and pipeline, at the same when undertaking pipe-line system hot test the pump support movement and
Small amplitude slip function.When main pump support meanss need to be in stationary state herein, position-limit mechanism is locked；When herein, main pump is supported
When device needs to be in free wxpansion slip state, position-limit mechanism is unclamped, branch is slided by horizontal sliding support mechanism 2 and sphere
The support of support mechanism 5, and make fagging 1 can small range sliding, Small-angle Rotation function, meet main pump support requirement.
Pipe-line system temperature is up to 300 DEG C when main pump is run, if not using provision for thermal insulation, is transported under such hot environment
OK, the support steel beam structure under the utility model will high temperature failure quickly, reduce structural strength, cause potential safety hazard, heat insulating mattress
10 have effectively blocked pump case heat to be transmitted to support, and according to actual motion measurement data, temperature is about 50 DEG C or so on support base,
In safe range.
Heat insulating mattress 10 uses lower than carbon steel heat transfer coefficient 1/3 stainless steel 304 material.Concave arc plate 53 uses HT250 materials
, convex arc plate 52 is using Q345 materials.
Embodiment：
Referring to Fig. 8-Figure 10, pump case A and pump case B is installed on pipeline two ends, and the utility model is two, and reference is C
And D, main pump support meanss C and main pump support meanss D are installed on steel structure platform, main pump during to experiment on pump case rises
Supporting role.Test main pump A ' when, main pump support meanss C is fixed, main pump support meanss D associated limits mechanism unclamp, make its
Pipe-line system temperature being capable of free wxpansion and Small-angle Rotation when raising；When testing main pump B ', main pump support meanss D is fixed, main
Pump support meanss C associated limits mechanism unclamps, can free wxpansion and Small-angle Rotation.
Above content described in this specification is only to the utility model structure example explanation；Moreover,
The title that the utility model each several part is taken can also be different, all constructions according to described in the utility model inventional idea, feature and
In the equivalent or simple change that principle is done, the protection domain for being included in the utility model patent.
Claims (10)
1. a kind of large-scale core level main pump test bench location main pump support meanss, including multiple faggings, it is characterised in that：Also include level
Sliding support mechanism, bottom plate, seat board, sphere sliding support mechanism, position-limit mechanism and bottom plate latch assembly；Floor level is fixed and set
Put；Seat board is arranged on bottom plate；It is provided with seat board above and below Pipe installing hole, Pipe installing hole and runs through seat board, multiple faggings is surrounded
In Pipe installing hole surrounding；Flat sliding support mechanism includes sliding block base, screw rod, lower skewback, cylindrical nut and upper skewback；Sliding block
Base is fixedly mounted on seat board；Screw rod is rotatably installed on sliding block base；Lower skewback level is slidably mounted on sliding block base；
The top of lower skewback is provided with lower inclined plane；Cylindrical nut is arranged on lower skewback, and is connected with screw rod；The bottom of upper skewback is provided with upper
Inclined-plane, upper skewback is slidably mounted on lower skewback, and ramp is contacted with lower inclined plane, and described support is slidably fitted with upper skewback
Plate；Sphere sliding support mechanism includes convex arc panel seat, convex arc plate and concave arc plate；Convex arc panel seat is fixedly mounted on seat board；Convex arc
Plate is fixedly mounted on convex arc panel seat；The top of convex arc plate is provided with convex globoidal；The bottom of concave arc plate is provided with cancave cambered surface；Concave arc plate
It is slidably mounted on convex arc plate, cancave cambered surface and convex globoidal contact, described fagging is installed with concave arc plate；Level slides branch
Support mechanism and sphere sliding support mechanism are centered around Pipe installing hole surrounding；Position-limit mechanism includes limiting plate and caging bolt；Limit
Position bolt is arranged on limiting plate；Each horizontal sliding support mechanism and sphere sliding support mechanism is equipped with position-limit mechanism,
Caging bolt disengaged can be connected with the fagging for being slidably mounted on the fagging of upper skewback and being fixedly mounted on concave arc plate；Seat board is locked
Tight component includes baffle plate and tightens bolt, and baffle plate is fixed on bottom plate both sides, tightens bolt on baffle plate, and can take off with seat board
From formula connection.
2. large-scale core level main pump test bench location main pump support meanss according to claim 1, it is characterised in that：Seat board with
Flatness adjustment mechanism is installed between bottom plate；Flatness adjustment mechanism includes adjustment seat, adjustment block and adjustment bolt；Adjust seat
It is fixed on bottom plate；The top for adjusting seat is provided with upper adjustment inclined-plane；Adjustment block is slidably mounted on adjustment seat；Adjustment block
Bottom is provided with lower adjustment inclined-plane, lower adjustment inclined-plane and upper adjustment contact of incline plane；Adjustment bolt is rotatably installed on adjustment seat, and with
Adjustment block is connected；The edge of the bottom of seat board is arranged in adjustment block.
3. large-scale core level main pump test bench location main pump support meanss according to claim 1, it is characterised in that：In upper skewback
Heat insulating mattress is provided between fagging, the upper surface of the heat insulating mattress is fixedly connected with the bottom surface of fagging, lower surface and upper skewback
Top surface is slidably connected.
4. large-scale core level main pump test bench location main pump support meanss according to claim 1, it is characterised in that：In convex arc plate
Heat insulating mattress is provided between concave arc plate, upper surface and the cancave cambered surface of the heat insulating mattress are slidably connected, and lower surface is fixed with convex globoidal
Connection.
5. large-scale core level main pump test bench location main pump support meanss according to claim 1, it is characterised in that：In concave arc plate
Heat insulating mattress is provided between fagging, the upper surface of the heat insulating mattress is fixedly connected with the bottom surface of fagging, lower surface and concave arc plate
Top surface is fixedly connected.
6. large-scale core level main pump test bench location main pump support meanss according to claim 1, it is characterised in that：Each level
The position-limit mechanism arranged on sliding support mechanism is at least two, and these position-limit mechanisms are divided into two rows and are arranged on level sliding support
The both sides of mechanism, are slidably mounted on the fagging on skewback between the limiting plate of this two rows position-limit mechanism；Described is spacing
Mechanism also includes vertical fastening bolt and horizontal fastening bolt, and horizontal fastening bolt disengaged can be connected with limiting plate, limiting plate
It is arranged on by vertical fastening bolt on sliding block base, horizontal fastening bolt is arranged on sliding block base.
7. large-scale core level main pump test bench location main pump support meanss according to claim 1, it is characterised in that：Each sphere
The position-limit mechanism arranged on sliding support mechanism is at least two, and these position-limit mechanisms are divided into two rows and are arranged on sphere sliding support
The both sides of mechanism, are slidably mounted on the fagging on concave arc plate between the limiting plate of this two rows position-limit mechanism；Described is spacing
Mechanism also includes vertical fastening bolt and horizontal fastening bolt, and horizontal fastening bolt disengaged can be connected with limiting plate, limiting plate
It is arranged on by vertical fastening bolt on convex arc panel seat, horizontal fastening bolt is arranged on convex arc panel seat.
8. large-scale core level main pump test bench location main pump support meanss according to claim 3, it is characterised in that：In heat insulating mattress
Hmp grease is filled between lower surface and upper skewback top surface.
9. large-scale core level main pump test bench location main pump support meanss according to claim 4, it is characterised in that：In heat insulating mattress
Hmp grease is filled between upper surface and cancave cambered surface.
10. the large-scale core level main pump test bench location main pump support meanss according to claim 3 or 4 or 5, it is characterised in that：
Described heat insulating mattress is made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720093126.7U CN206495772U (en) | 2017-01-24 | 2017-01-24 | Large-scale core level main pump test bench location main pump support meanss |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720093126.7U CN206495772U (en) | 2017-01-24 | 2017-01-24 | Large-scale core level main pump test bench location main pump support meanss |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206495772U true CN206495772U (en) | 2017-09-15 |
Family
ID=59803716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720093126.7U Withdrawn - After Issue CN206495772U (en) | 2017-01-24 | 2017-01-24 | Large-scale core level main pump test bench location main pump support meanss |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206495772U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106678032A (en) * | 2017-01-24 | 2017-05-17 | 中国联合工程公司 | Main pump support device for large nuclear-grade main pump test bench position |
-
2017
- 2017-01-24 CN CN201720093126.7U patent/CN206495772U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106678032A (en) * | 2017-01-24 | 2017-05-17 | 中国联合工程公司 | Main pump support device for large nuclear-grade main pump test bench position |
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Address after: The city of Hangzhou city of Zhejiang Province, 310022 Stonebridge Road No. 338 Patentee after: United Engineers Ltd in China Address before: The city of Hangzhou city of Zhejiang Province, 310022 Stonebridge Road No. 338 Patentee before: China Lianhe Engineering Co., Ltd., China |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170915 Effective date of abandoning: 20181218 |