CN208650006U - Submarine inspection device for plane gate gate slot - Google Patents

Submarine inspection device for plane gate gate slot Download PDF

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Publication number
CN208650006U
CN208650006U CN201821200191.6U CN201821200191U CN208650006U CN 208650006 U CN208650006 U CN 208650006U CN 201821200191 U CN201821200191 U CN 201821200191U CN 208650006 U CN208650006 U CN 208650006U
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gate slot
main frame
gate
sliding rail
mobile platform
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CN201821200191.6U
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Chinese (zh)
Inventor
杨明松
蒋德成
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PowerChina Chengdu Engineering Co Ltd
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PowerChina Chengdu Engineering Co Ltd
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Abstract

The utility model discloses a kind of submarine inspection device for plane gate gate slot, belong to hydraulic and hydroelectric engineering field, it can be achieved that gate slot it is underwater nobody quickly, comprehensively check, avoid the risk for directly arranging diver to carry out submarine inspection.Device described in the utility model includes main frame, mobile platform, traction piece and inspection unit;In the two sides of main frame along the guiding parts being respectively arranged with gate slot guiding cooperation;The bottom of main frame is provided with the first sliding rail, first sliding rail is along the width direction setting of gate slot and corresponding with the ground sill of gate slot;The mobile platform can be slidably mounted on first sliding rail along first sliding rail;The traction piece is connected with mobile platform;The inspection unit is installed on mobile platform.Inspection unit can easily be slided up and down in gate slot with gate slot directly for guiding mechanism, realize the decline and promotion of inspection unit by the utility model;The underwater unmanned inspection of gate slot can be realized by inspection unit simultaneously.

Description

Submarine inspection device for plane gate gate slot
Technical field
The utility model belongs to hydraulic and hydroelectric engineering field more particularly to a kind of submarine inspection for plane gate gate slot Device.
Background technique
Currently, both at home and abroad the age power station for a long time due to building time it is longer, underwater hydraulic structure is rushed for a long time There are different degrees of destructions for structure after brush, especially especially common in the flood releasing structure in power station.Many Dams The bulkhead gate of flood scouring nearly all has that leak is serious, and the Segmental service gate after causing bulkhead gate can not be examined It repairs, there are serious security risks in entire power station.In order to ensure flood control safety, the structures such as gate slot in flood discharge need to be carried out It is corresponding to check and repair;However, directly diver being sent to be lauched inspection, there are biggish safety to ask since sub-marine situations are unknown Topic.
Utility model content
The technical issues of the utility model solves is to provide a kind of submarine inspection device for plane gate gate slot, can be real Now to gate slot it is underwater nobody quickly, comprehensively check, avoid the risk for directly arranging diver to carry out submarine inspection.
The technical scheme adopted by the utility model to solve the technical problem is as follows: being used for the submarine inspection of plane gate gate slot Device, including main frame, mobile platform, traction piece and inspection unit;In the two sides of main frame along being respectively arranged with and gate slot It is oriented to the guiding parts of cooperation, so that main frame can be along gate slot lifting carriage;The bottom of main frame is provided with the first sliding rail, institute State the first sliding rail along gate slot width direction setting and it is corresponding with the ground sill of gate slot;It is sliding that the mobile platform is mounted on described first On rail;The traction piece is connected with mobile platform, can draw the mobile platform on the first sliding rail by traction piece and slide;Institute Inspection unit is stated to be installed on mobile platform.
Further, the traction piece is traction rope, and the traction rope is provided with two, the one of every traction rope End is connected with mobile platform, and the other end of traction rope is traction end, and the traction end of two traction ropes is respectively facing first and slides The direction of both ends of rail extends.
Further, the upstream side in main frame is additionally provided with pole bracket, the bottom of pole bracket is provided with Two sliding rails, second sliding rail are arranged in parallel with the first sliding rail.
Further, the main frame forms truss structure by steel-pipe welding, and truss structure entirety is outer Profile is in cuboid;It is respectively arranged with grid in the upstream side of truss structure, downstream side, left side, right side and bottom, is passed through The grid surrounds working space inside truss structure, and openable grille door is provided on truss structure.
Further, being additionally provided with topographic survey component on main frame, the topographic survey component includes more perpendicular It directly is mounted on measuring rod on main frame, every measuring rod can be removably mounted within unidirectionally on main frame upwards respectively;Every measurement The bottom end of bar is lower than the bottom edge of main frame;More measuring rods are arranged along the width direction interval of gate slot.
Further, the measuring rod is mounted on main frame by sleeve, and measuring rod is set in sleeve, It is provided in sleeve and pre-tightens the friction material being engaged with the outer peripheral surface of measuring rod.
Further, the channel suspending rail that first sliding rail is symmetric by two forms, and two grider rails The open side in road is oppositely arranged;It is respectively arranged with the roller group with the channel suspending rail corresponding matching of two sides on a mobile platform, and And at least two groups roller group has been positioned apart from along the trend of the first sliding rail;Every group of roller group includes upper roller and bottom roller, institute The upper inside walls for stating upper roller and respective side channel suspending rail cooperate, and the downside inner wall of the bottom roller and respective side channel suspending rail is matched It closes.
Further, the upper inside walls of channel suspending rail and downside inner wall are in the shape of a trumpet, and in every group of roller group The idler wheel wheel face of upper roller and the idler wheel wheel face of bottom roller are in circular conical surface respectively.
Further, the erecting bed of liftable adjusting is equipped with by elevating lever on a mobile platform, in erecting bed Quadrangle is provided with the protection stake extended downwardly;It is installing zone in the protection stake area defined of quadrangle;The inspection unit It is installed on erecting bed and is located in the installing zone
Further, the inspection unit includes image collecting device and/or current meter, described image acquisition device packet Include camera and headlamp, the current meter includes in being mutually perpendicular to the first current meter and second flow speed instrument arranged in a crossed manner.
The beneficial effects of the utility model are: the device of inspection described in the utility model, directly can be guiding with gate slot Mechanism easily slides up and down inspection unit together with corresponding main frame etc. in gate slot, realizes inspection unit Decline and promotion;Simultaneously by the way that corresponding sliding rail, mobile platform and traction piece etc. is arranged, can be realized by traction piece mobile flat Platform is moved back and forth in gate slot bottom along sliding rail, and then disposably the ground sill to gate slot can quickly, comprehensively check, effectively The inspection efficiency improved.In addition, realizing the underwater unmanned purpose checked by the way that corresponding inspection unit is arranged, solve in water Under it is in confused situation when hastily arrange diver carry out submarine inspection risk;It can also provide and sentence for the maintenance in later period power station simultaneously Determine foundation.
Detailed description of the invention
Fig. 1 is the main view of the device of the inspection of the first specific structure, is provided with pole bracket in the structure;
Fig. 2 is the top view of Fig. 1;
Fig. 3 is the side view of Fig. 2;
Fig. 4 is the enlarged diagram of regional area A in Fig. 1;
Fig. 5 is the enlarged diagram of separation structure inside regional area B in Fig. 3;
Fig. 6 is the enlarged diagram of regional area C in Fig. 5;
Fig. 7 is the main view of the device of the inspection of second of specific structure, is provided with grid in the structure;
Fig. 8 is the top view of Fig. 7;
Fig. 9 is the side view of Fig. 7;
Figure 10 is the main view of the device of the inspection of the third specific structure, is provided with topographic survey component in the structure;
Figure 11 is the side view of Figure 10;
Figure 12 is the enlarged diagram of regional area D in Figure 11;
In the figure, it is marked as main frame 1, mobile platform 2, gate slot 3, the first sliding rail 4, channel suspending rail 41, upper inside walls 411, Downside inner wall 412, traction rope 5, traction end 51, pole bracket 6, the second sliding rail 7, grid 8, grille door 9, measuring rod 10, sleeve 11, friction material 12, roller group 13, upper roller 131, bottom roller 132, elevating lever 14, erecting bed 15, protection stake 16, camera 17, headlamp 18, the first current meter 19, second flow speed instrument 20.
Specific embodiment
The present invention will be further described below with reference to the accompanying drawings and specific embodiments.
As shown in Fig. 1 to Figure 12, the submarine inspection device described in the utility model for plane gate gate slot, packet Include main frame 1, mobile platform 2, traction piece and inspection unit;It is respectively arranged on the two sides of main frame 1 edge and gate slot 3 is oriented to The guiding parts of cooperation, when carrying out power station gate slot using device described in the utility model and checking, by will be on main frame 1 Guiding parts directly cooperate with the gate slot of corresponding side 3, can realize to the guiding of entire main frame 1 and make by gate slot 3 Main frame 1 can be along 3 lifting carriage of gate slot.
Simultaneously by being provided with the first sliding rail 4, width direction of first sliding rail 4 along gate slot 3 in the bottom of main frame 1 It is arranged and corresponding with the ground sill of gate slot 3;It is sliding that the mobile platform 2 can be slidably mounted on described first along first sliding rail 4 On rail 4;The traction piece is connected with mobile platform 2, and it is sliding on the first sliding rail 4 to draw the mobile platform 2 by traction piece It is dynamic;The inspection unit is installed on mobile platform 2.In this way, by traction piece can tethered sliding platform 2 along the first sliding rail 4 Sliding, and then the inspection unit being installed on mobile platform 2 can be driven to realize on the door during mobile with mobile platform 2 Entire ground sill in slot width direction quickly, comprehensively check;Effectively improve the efficiency of inspection.
More specifically, the traction piece in the utility model can be used as traction rope 5, and the traction rope 5 is provided with two One end of root, every traction rope 5 is connected with mobile platform 2, and the other end of traction rope 5 is traction end 51, and two traction ropes 5 Traction end 51 be respectively facing the first sliding rail 4 direction of both ends extend.In this way, can be by drawing leading for two traction ropes 5 respectively Draw end 51 and realizes reciprocating movement of the mobile platform 2 on the first sliding rail 4.Certainly, without loss of generality, traction end 51 generally should be true Protect by the decentralization of entire main frame 1 to after gate slot bottom still can convenient working personnel station on bank carry out hand traction.It must The lead of traction rope 5 can be changed when wanting by the way that corresponding angle pulley is arranged.
In addition, needing to carry out bulkhead gate upstream under normal conditions before to the bulkhead gate groove reparation of flood scouring upstream Block, in order to ensure to be located at bulkhead gate upstream closure gate after closure can sealing it is intact, need to be to the ground sill of closure gate It is checked.Further using following setting in the utility model: it is additionally provided with pole bracket 6 in the upstream side of main frame 1, The bottom of pole bracket 6 is provided with the second sliding rail 7, and second sliding rail 7 is arranged in parallel with the first sliding rail 4.Wherein the second sliding rail 7 Structure with the first sliding rail 4 structure it is identical, after by the way that mobile platform 2 is mounted on the second sliding rail 7, Main frame can be transferred by being located relatively at the bulkhead gate groove in downstream side, then utilize pole bracket 6 by entire mobile platform 2 Connection inspection unit stretches out to the upstream side, to check the ground sill for the closure gate being located at the respective distance position of bulkhead gate upstream. Certainly, without loss of generality, pole bracket 6 can be used dismountable mounting means and be installed on main frame 1, and specifically can be used 6 structure of pole bracket as described in attached drawing 1 to attached drawing 3.
In addition, main frame 1 is further arranged in the utility model by steel in order to reduce the resistance effect of entire main frame 1 Pipe is welded truss structure.More specifically, described in being further arranged referring to shown in attached drawing 7 to attached drawing 9, in the utility model The outer profile of truss structure entirety is in cuboid;In the upstream side of truss structure, downstream side, left side, right side and bottom point It is not provided with grid 8, working space is surrounded inside truss structure by the grid 8, and be provided on truss structure Openable grille door 9.The purpose that grid 8 is arranged is for forming the lesser intersection of pitch-row in the respective surfaces of truss structure Hole, and then the working space being formed in the interior thereof can easily facilitate operating personnel's walking and protection operating personnel;It sets accordingly The purpose for setting grids 9 is then that convenient working personnel pass in and out working space.
In addition, can further be additionally provided with topographic survey portion on main frame 1 referring to shown in attached drawing 10 to attached drawing 12 Part, the topographic survey component include more and are vertically installed at measuring rod 10 on main frame 1, and every measuring rod 10 respectively can be upwards Unidirectionally removably mount on main frame 1;The bottom end of every measuring rod 10 is lower than the bottom edge of main frame 1;More measuring rods 10 are arranged along the width direction interval of gate slot 3.Wherein the effect of topographic survey component is the flatness for measuring gate slot ground sill Situation;During by decentralization main frame to 3 bottom of gate slot, the bottom end of measuring rod 10 will first touch the bottom feelings of ground sill Condition, according to the flatness situation of ground sill, the measuring rod 10 of different location will show difference according to the concave-convex situation of position Bottom end depth;In this way, when that can be depicted entirely by the bottom position of all measuring rods 10 after lifting entire main frame 1 The flatness situation of ground sill.Without loss of generality, during being measured using measuring rod 10, every measuring rod 10 should be only It can unidirectionally move upwards, and after measurement, the position of measuring rod 10 should be effectively kept, to ensure lifting During main frame 1,10 position of measuring rod is relatively fixed, guarantees the accuracy of measurement result.Specifically, in the utility model Using following specific structure: the measuring rod 10 is mounted on main frame 1 by sleeve 11, and measuring rod 10 is set in sleeve In 11, it is provided in sleeve 11 and pre-tightens the friction material 12 being engaged with the outer peripheral surface of measuring rod 10.In this way, when in lower section During main frame 1, after the bottom end of corresponding measuring rod 10 touches ground sill, measuring rod 10 will bear upward support force, And then overcome friction material 12 to the frictional resistance of measuring rod 10, so that measuring rod 10 is moved up relative to main frame 1; Simultaneously friction material 12 should to corresponding measuring rod 10 have certain frictional resistance, with prevent in natural conditions or Measuring rod 10 is releasably fastened to main frame 1 and moves down during promoting main frame 1.More specifically, friction material 12 can To be made of rubber material, and there is the effect that is engaged pre-tightened between the rubber material in order to make and measuring rod 10, Elastic component, such as spring can be further provided between friction material 12 and sleeve 11, by elastic component by friction material 12 The outer peripheral surface for compressing ground and measuring rod 10 cooperates.
In addition, first sliding rail 4 is further arranged referring to shown in attached drawing, in the utility model by two in symmetrical point The channel suspending rail 41 of cloth forms, and the open side of two channel suspending rails 41 is oppositely arranged;It is respectively arranged on mobile platform 2 With the roller group 13 of 41 corresponding matching of channel suspending rail of two sides, and at least two have been positioned apart from along the trend of the first sliding rail 4 Group roller group 13;Every group of roller group 13 includes upper roller 131 and bottom roller 132, the upper roller 131 and respective side channel suspending rail 41 upper inside walls 411 cooperate, and the downside inner wall 412 of the bottom roller 132 and respective side channel suspending rail 41 cooperates.More specifically , referring to shown in attached drawing 6, the upper inside walls 411 and downside inner wall 412 of channel suspending rail 41 are further set in the utility model It is in the shape of a trumpet, and the idler wheel wheel face of the upper roller 131 in every group of roller group 13 and the idler wheel wheel face of bottom roller 132 are in respectively Tapered surface;The benefit being arranged in this way is the left and right position-limiting action that can be played by the grooved track 41 of two sides to mobile platform 2; Avoid mobile platform 2 that biggish shaking situation occurs during sliding along sliding rail.Without loss of generality, it is being provided with second In the case where sliding rail 7, structure completely identical with the first sliding rail 4 is can be used in the second sliding rail 7.
In addition, further passing through elevating lever on mobile platform 2 in the utility model referring to shown in attached drawing 4 and attached drawing 5 14 are equipped with the erecting bed 15 of liftable adjusting, i.e., erecting bed 15 are adjusted relative to movement by the lift action of elevating lever 14 The spacing of platform 2, and then can realize and the height and position of inspection unit is adjusted.In addition, can also be in the quadrangle of erecting bed 15 It is provided with the protection stake 16 extended downwardly;It is installing zone in 16 area defined of protection stake of quadrangle;The inspection unit It is installed on erecting bed 15 and is located in the installing zone.The effect for protecting stake 16 is kept away during transferring whole device Exempt to be installed on the inspection unit inside protection stake 16 directly with the location contacts such as the rock mass of gate slot bottom and damage inspection unit;Such as When device transfers to gate slot bottom position, gate slot bottom rock mass, and then protection check unit are touched by protection stake 16 first.
In addition, without loss of generality, the inspection unit in the utility model may include having image collecting device and/or flow velocity The component of the various inspections such as instrument.Referring to shown in attached drawing, image collecting device therein may include camera 17 and headlamp 18, the current meter may include in the first current meter 19 and second flow speed instrument 20 for being mutually perpendicular to poor setting.Certainly, necessary When can also be equipped with other inspection units.

Claims (10)

1. being used for the submarine inspection device of plane gate gate slot, it is characterised in that: including main frame (1), mobile platform (2), lead Draw part and inspection unit;It is respectively arranged with the guiding parts with the cooperation of gate slot (3) guiding on the two sides of main frame (1) edge, with Make main frame (1) can be along gate slot (3) lifting carriage;It is provided with the first sliding rail (4) in the bottom of main frame (1), described first is sliding Rail (4) along gate slot (3) width direction setting and it is corresponding with the ground sill of gate slot (3);The mobile platform (2) is mounted on described On one sliding rail (4);The traction piece is connected with mobile platform (2), can draw the mobile platform (2) first by traction piece Sliding rail slides on (4);The inspection unit is installed on mobile platform (2).
2. being used for the submarine inspection device of plane gate gate slot as described in claim 1, it is characterised in that: the traction piece is Traction rope (5), and the traction rope (5) is provided with two, and one end of every traction rope (5) is connected with mobile platform (2), leads The other end of messenger (5) is traction end (51), and the traction end (51) of two traction ropes (5) is respectively facing the first sliding rail (4) Direction of both ends extend.
3. being used for the submarine inspection device of plane gate gate slot as described in claim 1, it is characterised in that: in main frame (1) Upstream side be additionally provided with pole bracket (6), be provided with the second sliding rail (7) in the bottom of pole bracket (6), second sliding rail (7) it is arranged in parallel with the first sliding rail (4).
4. being used for the submarine inspection device of plane gate gate slot as described in claim 1, it is characterised in that: the main frame (1) truss structure is formed by steel-pipe welding, and the outer profile of truss structure entirety is in cuboid;In truss structure Upstream side, downstream side, left side, right side and bottom are respectively arranged with grid (8), through the grid (8) in truss structure Portion surrounds working space, and openable grille door (9) are provided on truss structure.
5. being used for the submarine inspection device of plane gate gate slot as described in claim 1, it is characterised in that: in main frame (1) On be additionally provided with topographic survey component, the topographic survey component includes more and is vertically installed at measuring rod on main frame (1) (10), every measuring rod (10) can unidirectionally removably mount on main frame (1) upwards respectively;The bottom end of every measuring rod (10) Lower than the bottom edge of main frame (1);More measuring rods (10) are arranged along the width direction interval of gate slot (3).
6. being used for the submarine inspection device of plane gate gate slot as claimed in claim 5, it is characterised in that: the measuring rod (10) it is mounted on main frame (1) by sleeve (11), and measuring rod (10) is set in sleeve (11), in sleeve (11) It is provided with and pre-tightens the friction material (12) being engaged with the outer peripheral surface of measuring rod (10).
7. being used for the submarine inspection device of plane gate gate slot as described in claim 1, it is characterised in that: first sliding rail (4) it is made of two channel suspending rails being symmetric (41), and the open side of two channel suspending rails (41) is oppositely arranged;? The roller group (13) with the channel suspending rail of two sides (41) corresponding matching is respectively arranged on mobile platform (2), and sliding along first The trend of rail (4) has been positioned apart from least two groups roller group (13);Every group of roller group (13) includes upper roller (131) and lower rolling It takes turns (132), the upper inside walls (411) of the upper roller (131) and respective side channel suspending rail (41) cooperate, the bottom roller (132) cooperate with the downside inner wall (412) of respective side channel suspending rail (41).
8. being used for the submarine inspection device of plane gate gate slot as claimed in claim 7, it is characterised in that: channel suspending rail (41) Upper inside walls (411) and downside inner wall (412) it is in the shape of a trumpet, and upper roller (131) in every group of roller group (13) Idler wheel wheel face and the idler wheel wheel face of bottom roller (132) distinguish tapered face.
9. being used for the submarine inspection device of plane gate gate slot as claimed in any of claims 1 to 8 in one of claims, feature exists In: the erecting bed (15) of liftable adjusting is installed on mobile platform (2) by elevating lever (14), the four of erecting bed (15) Angle is provided with the protection stake (16) extended downwardly;It is installing zone in protection stake (16) area defined of quadrangle;The inspection Verification certificate member is installed on erecting bed (15) and is located in the installing zone.
10. being used for the submarine inspection device of plane gate gate slot as claimed in claim 9, it is characterised in that: the checklist Member includes image collecting device and/or current meter, and described image acquisition device includes camera (17) and headlamp (18), described Current meter includes in being mutually perpendicular to the first current meter (19) and second flow speed instrument (20) arranged in a crossed manner.
CN201821200191.6U 2018-07-27 2018-07-27 Submarine inspection device for plane gate gate slot Active CN208650006U (en)

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Application Number Priority Date Filing Date Title
CN201821200191.6U CN208650006U (en) 2018-07-27 2018-07-27 Submarine inspection device for plane gate gate slot

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Application Number Priority Date Filing Date Title
CN201821200191.6U CN208650006U (en) 2018-07-27 2018-07-27 Submarine inspection device for plane gate gate slot

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CN208650006U true CN208650006U (en) 2019-03-26

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108677883A (en) * 2018-07-27 2018-10-19 中国电建集团成都勘测设计研究院有限公司 Submarine inspection device for plane gate gate slot
CN113006007A (en) * 2021-03-09 2021-06-22 成都阿朗科技有限责任公司 Door slot construction device and door slot construction method
CN115262497A (en) * 2022-08-10 2022-11-01 东南粤水电投资有限公司 Underwater concrete repairing method for trash rack gate slot of hydropower station

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108677883A (en) * 2018-07-27 2018-10-19 中国电建集团成都勘测设计研究院有限公司 Submarine inspection device for plane gate gate slot
CN108677883B (en) * 2018-07-27 2024-01-23 中国电建集团成都勘测设计研究院有限公司 Underwater inspection device for planar gate slot
CN113006007A (en) * 2021-03-09 2021-06-22 成都阿朗科技有限责任公司 Door slot construction device and door slot construction method
CN113006007B (en) * 2021-03-09 2022-05-17 成都阿朗科技有限责任公司 Door slot construction device and door slot construction method
CN115262497A (en) * 2022-08-10 2022-11-01 东南粤水电投资有限公司 Underwater concrete repairing method for trash rack gate slot of hydropower station

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