CN214993493U - Flashboard quality detection device for hydraulic engineering - Google Patents
Flashboard quality detection device for hydraulic engineering Download PDFInfo
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- CN214993493U CN214993493U CN202121258304.XU CN202121258304U CN214993493U CN 214993493 U CN214993493 U CN 214993493U CN 202121258304 U CN202121258304 U CN 202121258304U CN 214993493 U CN214993493 U CN 214993493U
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Abstract
The utility model discloses a flashboard quality detection device for hydraulic engineering, including fixed block and outer box, through installation fixture block, rotation axis, water storage bin, flashboard slot, outer box, back shrouding and division board, put the flashboard that awaits measuring into the inside of outer box through the flashboard slot during the test, and carry out spacing fixed by the installation fixture block, after the back shrouding shifts up and covers the flashboard slot, the device is rotated by the rotation axis drive, make water storage bin and flashboard invert from top to bottom, after the division board opens, water storage bin is strikeed to the flashboard under the same trend, accomplish the rivers impact test of flashboard, rotation axis 2 rotates after the test and makes the device overturn again and go back to the normal position, the water flows back again and goes into water storage bin, personnel take out the flashboard after the test from the inside of outer box again, detect the result, the device uses complete true rivers to carry out impact test to the flashboard, the test scene is true, and the data result is accurate.
Description
Technical Field
The utility model belongs to the technical field of hydraulic engineering is relevant, concretely relates to flashboard quality detection device for hydraulic engineering.
Background
The gate is a control facility for closing and opening the water discharge channel, is an important component of a hydraulic building, and can be used for intercepting water flow, controlling water level, regulating flow, discharging silt and floating objects and the like. The gate plate is generally used as a starting and closing part in a gate valve, is mostly connected with a valve rod, controls the displacement of the gate plate through the valve rod, controls the size of a circulation surface between the gate plate and a valve seat, realizes the starting and closing or adjustment of a fluid medium, and needs to perform quality detection when the gate plate leaves a factory so as to judge whether the strength of the gate plate reaches the standard or not.
The existing gate plate quality detection device for hydraulic engineering mostly uses a simulation device to simulate impact on a gate plate, but the test has certain limitation, and the impact effect of water flow on the gate plate cannot be completely simulated, so that the test result is inaccurate.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a flashboard quality detection device for hydraulic engineering to solve the present flashboard quality detection device for hydraulic engineering who proposes in the above-mentioned background art and use analogue means to simulate the flashboard and strike more, but the test has certain limitation, and can't simulate the impact of rivers to the flashboard completely, the unsafe problem of test result.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a flashboard quality detection device for hydraulic engineering, includes fixed block and outer box, the outside left and right sides of outer box is fixed with the fixed block, the outside of fixed block is connected with the rotation axis, open on the back face upper portion of outer box has the flashboard slot, the inside of outer box is provided with the installation fixture block with the position that the flashboard slot corresponds, the below of flashboard slot is provided with the back face that the controller was installed at outer box, the inside of controller inserts and is provided with the connection cutting, the upper end erection joint who connects the cutting has back shrouding, the below of flashboard slot is provided with the inside that the division board is located outer box, the lower part of division board is provided with deposits the sump, the end is provided with the control shaft about the division board, the back face of outer box is provided with rotatory driving machine with the position that the control shaft corresponds.
Through adopting above-mentioned technical scheme, the device can drive through the rotation of rotation axis and overturn the rotation repeatedly, makes rivers strike the flashboard downwards and carries out impact test to the flashboard.
Preferably, the installation fixture block is provided with two symmetrical inside of setting at outer box altogether, the notch of installation fixture block inside is the same with the height of flashboard slot, the width of flashboard slot is the same with the width between the installation fixture block notch.
Through adopting above-mentioned technical scheme, the flashboard that awaits measuring can be followed the flashboard slot and inserted outer box internal portion and carry out spacing fixed by the installation fixture block.
Preferably, the number of the fixing blocks is two, the fixing blocks are symmetrically arranged on the outer side of the outer box body, and the fixing blocks are located on the upper portion of the central axis of the outer box body.
Through adopting above-mentioned technical scheme, the device can provide sufficient whereabouts height for rivers after rotatory, makes the impact force of rivers reach the test demand.
Preferably, the division board is provided with two symmetries altogether and installs in the inside of outer box, the total length after the butt joint of division board is the same with the inside width of outer box, the controllable axle of division board is the axle and rotates.
Through adopting above-mentioned technical scheme, the division board closure can seal up the isolation to depositing in the water storehouse, opens and carries out the impact test by can putting down water.
Preferably, the rear sealing plate is tightly attached to the rear plate surface of the outer box body, and the shape and the size of the rear sealing plate are slightly larger than those of the flashboard inserting grooves.
Through adopting above-mentioned technical scheme, the back shrouding can cover the flashboard slot totally sealedly, leakproofness when guaranteeing the device test.
Compared with the prior art, the utility model provides a flashboard quality detection device for hydraulic engineering possesses following beneficial effect:
the utility model discloses an installation fixture block, the rotation axis, deposit the sump, the flashboard slot, outer box, back shrouding and division board, the inside of outer box is put into through the flashboard slot to the flashboard that will await measuring when the test, and carry out spacing fixed by the installation fixture block, the back shrouding is shifted up and is covered behind the flashboard slot, the device is rotated by the rotation axis drive, make and deposit sump and flashboard and invert from top to bottom, later the division board is opened, deposit the sump and strike the flashboard in the same direction as the trend whereabouts, the rivers impact test of completion flashboard, the device uses complete true rivers to carry out impact test to the flashboard, the test sight is true, the data result is accurate.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:
fig. 1 is a schematic view of an internal structure of a gate plate quality detection device for hydraulic engineering according to the present invention;
fig. 2 is a schematic diagram of a rear side structure of a gate plate quality detection device for hydraulic engineering according to the present invention;
in the figure: 1. mounting a clamping block; 2. a rotating shaft; 3. a control shaft; 4. a water storage bin; 5. a gate slot; 6. a fixed block; 7. a separator plate; 8. a control machine; 9. an outer case; 10. a rear closing plate; 11. connecting the inserting strips; 12. the rotation drives the motor.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution:
the utility model provides a flashboard quality detection device for hydraulic engineering, including fixed block 6 and outer box 9, the outside left and right sides of outer box 9 is fixed with fixed block 6, fixed block 6 is provided with two altogether, the outside and the firm installation of outer box 9 body coupling of fixed block 6's symmetry installation at outer box 9, the position of fixed block 6 is located the axis position on the upper side of outer box 9, the outside of fixed block 6 is connected with rotation axis 2, rotation through rotation axis 2, the device will overturn from top to bottom, 6 oblique installations of fixed block can make the device deposit the height in the sump 4 after the rotation higher, can provide sufficient whereabouts height for rivers, the impact force that makes rivers reaches the test demand.
The utility model provides a flashboard quality detection device for hydraulic engineering, it has flashboard slot 5 to open on the back face upper portion of outer box 9, the inside of outer box 9 is provided with installation fixture block 1 with the position that flashboard slot 5 corresponds, installation fixture block 1 is provided with the inside that two symmetries set up box 9 outside altogether, the notch of installation fixture block 1 inside is the same with flashboard slot 5's height, the width of flashboard slot 5 is the same with the width between the 1 notch of installation fixture block, the flashboard that awaits measuring can put into the inside of outer box 9 through flashboard slot 5, and carry out spacing fixed by installation fixture block 1.
The utility model provides a flashboard quality detection device for hydraulic engineering, be provided with the back face that controller 8 installed at outer box 9 including flashboard slot 5's below, the inside of controller 8 is inserted and is provided with connection cutting 11, the steerable cutting 11 of connecting of controller 8 is inside to be removed at controller 8, the upper end erection joint who connects cutting 11 has back shrouding 10, back shrouding 10 hugs closely the back face of outer box 9, the shape size of back shrouding 10 is slightly bigger than flashboard slot 5, the flashboard of examination awaiting measuring is installed behind the inside of outer box 9, controller 8 will control and connect cutting 11 to move up and cover flashboard slot 5 with back shrouding 10, guarantee the leakproofness of device when the test.
A gate plate quality detection device for hydraulic engineering comprises a partition plate 7 arranged below a gate plate slot 5 and positioned inside an outer box 9, a water storage bin 4 arranged at the lower part of the partition plate 7, control shafts 3 arranged at the left end and the right end of the partition plate 7, two partition plates 7 symmetrically arranged inside the outer box 9, the total length of the partition plates 7 after butt joint is the same as the inner width of the outer box 9, the partition plate 7 can rotate by taking the control shaft 3 as a shaft, a rotary driving machine 12 is arranged at the position of the rear plate surface of the outer box 9 corresponding to the control shaft 3, the rear end of the control shaft 3 penetrating through the rear plate surface of the outer box 9 is arranged inside the rotary driving machine 12, a driving device integrally connected with the control shaft 3 is arranged inside the rotary driving machine 12 and can drive the control shaft 3 to rotate so as to control the opening and closing of the partition plate 7, water in the water storage bin 4 can be temporarily isolated after the partition plate 7 is rotated and closed, the device is opened after being turned over, so that water flow intensively impacts the flashboard to be tested, and the water flow impact is completely simulated.
The utility model discloses a theory of operation and use flow: the utility model discloses install the back, the flashboard that will await measuring passes through flashboard slot 5 and puts into the inside of outer box 9, and carry out spacing fixed by installation fixture block 1, back shrouding 10 moves up and covers behind flashboard slot 5, the device is driven rotatoryly by rotation axis 2, make and deposit water storehouse 4 and flashboard and invert from top to bottom, later rotatory drive motor 12 drives 3 rotations of control shaft and opens division board 7, deposit water storehouse 4 and strike the flashboard in the same direction as the trend whereabouts, the rotatory device that makes of rotation axis 2 after the test finishes overturns the normal position again, the water flows back again and goes into and deposits water storehouse 4, the personnel take out the flashboard after the test from the inside of outer box 9 again, detect.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a flashboard quality detection device for hydraulic engineering, includes fixed block (6) and outer box (9), its characterized in that: the outer side left and right sides of the outer box body (9) are fixed with fixing blocks (6), the outer side of the fixing blocks (6) is connected with a rotating shaft (2), a flashboard slot (5) is formed in the upper portion of the rear board surface of the outer box body (9), an installation clamping block (1) is arranged in the outer box body (9) and corresponds to the flashboard slot (5), a controller (8) is arranged below the flashboard slot (5) and is installed on the rear board surface of the outer box body (9), a connection inserting strip (11) is inserted into the controller (8), a rear sealing board (10) is installed and connected to the upper end of the connection inserting strip (11), an isolation board (7) is arranged below the flashboard slot (5) and is located in the outer box body (9), a water storage bin (4) is arranged on the lower portion of the isolation board (7), and a control shaft (3) is arranged at the left end and the right end of the isolation board (7), and a rotary driving machine (12) is arranged at the position of the rear plate surface of the outer box body (9) corresponding to the control shaft (3).
2. The gate plate quality detection device for the hydraulic engineering according to claim 1, characterized in that: the installation fixture block (1) is provided with two symmetrical inner portions arranged outside the box body (9), the inner notch of the installation fixture block (1) is as high as the flashboard slot (5), and the width of the flashboard slot (5) is as wide as the notch of the installation fixture block (1).
3. The gate plate quality detection device for the hydraulic engineering according to claim 1, characterized in that: the fixed block (6) are provided with two, the fixed block (6) is symmetrically arranged on the outer side of the outer box body (9), and the fixed block (6) is located on the upper side of the central axis of the outer box body (9).
4. The gate plate quality detection device for the hydraulic engineering according to claim 1, characterized in that: the division board (7) are provided with two symmetries altogether and install in the inside of outer box (9), total length after the butt joint of division board (7) is the same with the inside width of outer box (9), the controllable axle (3) of division board (7) rotate for the axle.
5. The gate plate quality detection device for the hydraulic engineering according to claim 1, characterized in that: the rear sealing plate (10) is tightly attached to the rear plate surface of the outer box body (9), and the shape and the size of the rear sealing plate (10) are slightly larger than those of the flashboard inserting grooves (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121258304.XU CN214993493U (en) | 2021-06-07 | 2021-06-07 | Flashboard quality detection device for hydraulic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121258304.XU CN214993493U (en) | 2021-06-07 | 2021-06-07 | Flashboard quality detection device for hydraulic engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214993493U true CN214993493U (en) | 2021-12-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121258304.XU Active CN214993493U (en) | 2021-06-07 | 2021-06-07 | Flashboard quality detection device for hydraulic engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214993493U (en) |
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2021
- 2021-06-07 CN CN202121258304.XU patent/CN214993493U/en active Active
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