CN216948422U - Water conservancy construction is with keeping off native device - Google Patents
Water conservancy construction is with keeping off native device Download PDFInfo
- Publication number
- CN216948422U CN216948422U CN202220609995.1U CN202220609995U CN216948422U CN 216948422 U CN216948422 U CN 216948422U CN 202220609995 U CN202220609995 U CN 202220609995U CN 216948422 U CN216948422 U CN 216948422U
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- CN
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- Prior art keywords
- baffle
- dull
- keeping
- dovetail
- water conservancy
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- Withdrawn - After Issue
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 24
- 238000010276 construction Methods 0.000 title claims abstract description 23
- 239000002689 soil Substances 0.000 claims description 22
- 210000002421 cell wall Anatomy 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- 210000003781 tooth socket Anatomy 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000008093 supporting effect Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002352 surface water Substances 0.000 description 1
Images
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- Soil Working Implements (AREA)
Abstract
The utility model belongs to the technical field of water conservancy construction equipment and specifically relates to a water conservancy construction is with keeping off native device is related to, it includes the flat board, through the articulated shaft articulate in the baffle of flat board one end, set up in the baffle is kept away from the groove of accomodating of articulated shaft one end, sliding connection in accomodate inslot expansion plate, both ends articulate respectively in baffle one side with telescopic link, both ends at dull and stereotyped top articulate respectively in expansion plate one side with the connecting rod at dull and stereotyped top, the one end of connecting rod with sliding connection between the dull and stereotyped top, a plurality of pins are worn to be equipped with in the slip of dull and stereotyped top, the baffle with be equipped with fixed subassembly between the expansion plate. This application has the effect of adjustable protection angle and protection scope.
Description
Technical Field
The application relates to the field of water conservancy construction equipment, especially, relate to a water conservancy construction is with keeping off native device.
Background
Hydraulic engineering is an engineering which is built for controlling and allocating surface water and underground water in the nature to achieve the purposes of removing harmful substances and benefiting benefits. Also known as water engineering.
When the unit of construction is under construction to the water conservancy river course, need excavate the foundation ditch to river course both sides to can be used to keep off the native device and effectively prevent keeping off foundation ditch soil, traditional fender native device is in the use, and casting piece or large-scale welding frame as an organic whole are most.
In view of the above-mentioned related art, the present inventors considered that the angle adjustment of the soil guard plate cannot be performed by the integral casting or the large welding frame, and the adjustment of the soil guard area cannot be performed according to actual conditions.
Disclosure of Invention
For the convenience of adjustment keeps off native angle and scope, this application provides a water conservancy construction is with keeping off native device.
The application provides a pair of water conservancy construction is with keeping off native device adopts following technical scheme:
the utility model provides a water conservancy construction is with keeping off native device, include the flat board, through the articulated shaft articulate in the baffle of dull and stereotyped one end, set up in the baffle is kept away from the groove of accomodating of articulated shaft one end, sliding connection in accomodate inslot expansion plate, both ends articulate respectively in baffle one side with telescopic link, both ends at dull and stereotyped top articulate respectively in expansion plate one side with the connecting rod at dull and stereotyped top, the one end of connecting rod with sliding connection between the dull and stereotyped top, a plurality of pins are worn to be equipped with in the slip of dull and stereotyped top, the baffle with be equipped with fixed subassembly between the expansion plate.
Through adopting above-mentioned technical scheme, because articulated between baffle and the flat board, the length of adjusting the expansion link can be adjusted the contained angle between baffle and the flat board, can carry out the fender soil operation of different angles, has seted up on the baffle simultaneously and has accomodate groove and sliding connection have the expansion plate, can increase the protective scope of baffle through the telescopic link that sets up, improves the protective capacities of baffle, and the connecting rod of setting is used for strengthening the support to the expansion plate.
Preferably, the telescopic rod comprises a sleeve, one end of the sleeve is hinged to the top of the flat plate, a driving ring, one end of the driving ring is coaxially and rotatably connected to the end face of one end of the sleeve, one end of the inserting rod is hinged to one side of the baffle plate, facing the flat plate, and an axial limiting assembly arranged between the driving ring and the sleeve, and the inserting rod is in threaded connection with the inner side wall of the driving ring and is inserted into the sleeve in a sliding mode.
Through adopting above-mentioned technical scheme, rotate the drive ring and can drive the inserted link along its axial displacement to the length of regulation telescopic link.
Preferably, the axial limiting assembly comprises a limiting ring groove and a coaxial fixed connection, the limiting ring groove and the coaxial fixed connection are arranged on the end face of one end of the sleeve and extend in the circumferential direction of the sleeve, the end face of one end of the driving ring is rotatably connected with a rotating ring in the limiting ring groove, and the cross section of the rotating ring and the cross section of the limiting ring groove are arranged in a T shape.
Through adopting above-mentioned technical scheme, the swivel ring that sets up and spacing annular are used for carrying on the axial spacing between drive ring and the sleeve, make the more stable of being connected between drive ring and the sleeve.
Preferably, the fixed subassembly include fixed connection in the baffle orientation the fixed block of dull and stereotyped one side, fixed block one end has been seted up along the perpendicular to the baffle orientation dull and stereotyped one side direction extend and communicate in accomodate the logical groove in groove, sliding connection in lead to the dead lever of inslot, the expansion plate orientation fixed block one side is seted up along the perpendicular to the tooth's socket that the articulated shaft direction was arranged, dead lever one end be connected with latch and joint in the tooth's socket, screw-thread fit has the fixed pin on the fixed block, the through-hole has been seted up on the dead lever, the one end of fixed pin peg graft in the through-hole.
Through adopting above-mentioned technical scheme, take the fixed pin out from leading to the groove during the expansion plate slides, the expansion plate can slide, and expansion plate length is transferred and is connect the completion back, promotes the dead lever and makes the latch joint of its tip in the tooth's socket, then rotates the fixed pin, makes the fixed pin peg graft in the through-hole, fixes the dead lever, has realized the fixed to the expansion plate.
Preferably, the top of the flat plate is provided with a first dovetail groove extending in the direction perpendicular to the hinge shaft, the connecting rod is connected to the first dovetail groove through a first dovetail block in a sliding manner, the wall of the dovetail groove is provided with a plurality of first clamping grooves arranged in the extending direction of the dovetail groove, the first dovetail block is provided with a first bolt in a threaded fit manner, and one end of the first bolt is inserted into the first clamping grooves.
Through adopting above-mentioned technical scheme, the flexible in-process of expansion plate, first dovetail block slides in first dovetail along with the removal of connecting rod, then pegs graft in first draw-in groove through first bolt and fix first dovetail block, realizes fixing the connecting rod.
Preferably, the expansion plate is towards flat board one side is seted up along the perpendicular to the second dovetail that the articulated shaft direction extends, the one end of connecting rod pass through second dovetail block sliding connection in the second dovetail, second dovetail cell wall is equipped with a plurality of second draw-in grooves of arranging along its extending direction, screw-thread fit has the second bolt on the second dovetail block, second bolt one end peg graft in the second draw-in groove.
Through adopting above-mentioned technical scheme, the one end of connecting rod slides in the second dovetail through the second dovetail piece, carries out the regulation of fulcrum on the expansion plate according to expansion plate extension length, improves the support intensity to the telescopic link.
Preferably, the inner walls of the two ends of the accommodating groove body are respectively provided with a limiting groove which is perpendicular to the direction of the hinge shaft, and the two ends of the expansion plate are fixedly connected with limiting blocks which are slidably connected with the limiting grooves.
Through adopting above-mentioned technical scheme, the stopper sliding connection that sets up realizes placing the telescopic link from accomodating the roll-off in the groove to the restraint of expansion plate sliding range in the spacing inslot.
Preferably, the peripheral wall of the driving ring is provided with friction grains.
Through adopting above-mentioned technical scheme, the frictional force between the friction line increase and the drive ring that sets up is convenient for rotate the drive ring.
Preferably, the pin is arranged along the side far away from the baffle plate in an inclined mode.
Through adopting above-mentioned technical scheme, when the baffle received thrust, promote dull and stereotyped the removal, the pin that the baffle place one side slope set up can provide better fixed effect along keeping away from the orientation this moment.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the arranged telescopic rod is hinged to the baffle on the flat plate in a matching manner, so that the adjustment of the retaining angle of the baffle is realized;
2. the arranged expansion plate can enlarge the range of soil retaining;
3. the connecting rod that sets up supports the expansion plate, has improved the bulk strength of device.
Drawings
FIG. 1 is a schematic view of the overall structure of the present embodiment;
FIG. 2 is a sectional view of the axial stop assembly of the present embodiment;
FIG. 3 is a sectional view showing the structure of the fixing member in the present embodiment;
FIG. 4 is a structural sectional view of a baffle plate in the present embodiment;
fig. 5 is a side view of the present embodiment.
Description of reference numerals: 1. a flat plate; 2. hinging a shaft; 3. a baffle plate; 4. a telescopic rod; 5. a pin; 6. a sleeve; 7. a drive ring; 8. a plug rod; 9. an axial limiting component; 10. a limiting ring groove; 11. a rotating ring; 12. a retractable plate; 13. a fixing assembly; 14. a fixed block; 15. a through groove; 16. a tooth socket; 17. clamping teeth; 18. a fixing pin; 19. a through hole; 20. a connecting rod; 21. a first dovetail groove; 22. a second dovetail groove; 23. a first dovetail block; 24. a second dovetail block; 25. a first card slot; 26. a second card slot; 27. a first bolt; 28. a second bolt; 29. a limiting groove; 30. a limiting block; 31. a receiving groove.
Detailed Description
The present application is described in further detail below with reference to figures 1-5.
The embodiment of the application discloses water conservancy construction is with keeping off native device. Referring to fig. 1 and 5, a water conservancy construction is with keeping off soil device includes the flat board 1 that the level set up, hinge in the baffle 3 of flat board 1 one end through articulated shaft 2, connect in baffle 3 and flat board 1 between telescopic link 4, because the articulated setting between baffle 3 and the flat board 1, can adjust the angle between baffle 3 and the flat board 1 through the length of adjusting telescopic link 4 according to particular case, better carry out the fender soil, the top of flat board 1 slides along the orientation and pegs graft the pin 5 that has the slope setting apart from baffle 3 place direction, the pin 5 that sets up is used for fixing between ground and the flat board 1, at the in-process that baffle 3 kept off soil, soil can exert thrust for baffle 3, pin 5 sets up towards keeping away from the slope of baffle 3 place direction, further improvement the land fertility of grabbing of pin 5.
Referring to fig. 1 and 2, the telescopic link 4 includes that one end articulates in the sleeve 6 at dull and stereotyped 1 top, coaxial rotation connects in the drive ring 7 of sleeve 6 one end terminal surface, one end articulates in the bayonet pole 8 of baffle 3 towards dull and stereotyped 1 one side, locate the spacing subassembly 9 of axial between drive ring 7 and the sleeve 6, the one end threaded connection of bayonet pole 8 is inside in the inner wall of drive ring 7 and the slip grafting, it follows its axial motion to rotate drive ring 7 drive bayonet pole 8, thereby adjust the holistic length of telescopic link 4, wherein seted up the friction line on the drive ring 7, be convenient for rotate drive ring 7, prevent to skid.
Spacing subassembly 9 of axial is including offering in the spacing annular 10 that 6 one end terminal surfaces of sleeve extend around its circumference, coaxial fixed connection is in drive ring 7 towards 6 one end terminal surfaces of sleeve and rotate the swivel ring 11 of connecting in spacing annular 10, the cross-section of swivel ring 11 and spacing annular 10 all is the T type setting, swivel ring 11 and the spacing annular 10 of setting carry out the axial spacing between drive ring 7 and the sleeve 6, make the connection between swivel ring 11 and the spacing annular 10 more stable.
Referring to fig. 1, 3 and 4, one end of the baffle 3 away from the hinge shaft 2 is provided with a receiving groove 31, the receiving groove 31 is connected with an expansion plate 12 in a sliding manner, a fixing component 13 is arranged between the expansion plate 12 and the baffle 3, the fixing component 13 comprises a fixing block 14 fixedly connected to one side of the baffle 3 facing the flat plate 1, one end of the fixing block 14 is provided with a through groove 15 extending along a direction perpendicular to the side surface of the baffle 3 and communicated with the receiving groove 31, a fixing rod slidably connected in the through groove 15 and extending to the receiving groove 31, one side of the expansion plate 12 facing the flat plate 1 is provided with a plurality of tooth sockets 16 arranged along a direction perpendicular to the hinge shaft 2, one end of the fixing block 14 is fixedly connected with a latch 17, the fixing block 14 is in threaded fit with a fixing pin 18, the fixing rod is provided with a through hole 19, when the latch 17 is latched in the tooth socket 16, the fixing pin 18 is rotated, one end of the fixing pin 18 is inserted in the through hole 19, the fixing rod is fixed, and the telescopic rod 4 is fixed.
Two connecting rods 20 are arranged between one side of the expansion plate 12 facing the flat plate 1 and the top of the flat plate 1 for connection, a first dovetail groove 21 extending along the direction vertical to the hinge shaft 2 is arranged at the top of the flat plate 1, a second dovetail groove 22 extending along the direction vertical to the hinge shaft 2 is arranged at one side of the expansion plate 12 facing the flat plate 1, one end of each connecting rod 20 is connected in the first dovetail groove 21 in a sliding manner through a first dovetail block 23, the other end of each connecting rod 20 is connected in the second dovetail groove 22 in a sliding manner through a second dovetail block 24, two ends of each dovetail groove and the first dovetail block 23 and the second dovetail block 24 are arranged in a hinged manner, the expansion plate 12 is supported through the arranged connecting rods 20, the strength of the expansion plate 12 during soil retaining is improved, two ends of each connecting rod 20 are respectively connected with the expansion plate 12 and the flat plate 1 in a sliding manner through the first dovetail block 23 and the second dovetail block 24, and the position of each connecting rod 20 can be adjusted according to the extension length of the expansion plate 12, the position of the pivot of the connecting rod 20 on the telescopic plate 12 is changed, so that a better supporting effect is achieved.
The groove walls of the first dovetail groove 21 and the second dovetail groove 22 are provided with a plurality of first clamping grooves 25 and a plurality of second clamping grooves 26 respectively along the extending directions, the first dovetail block 23 is provided with a first bolt 27 in a threaded fit manner, one end of the first bolt 27 is inserted into the first clamping groove 25 to fix the first dovetail block 23 by rotating the first bolt, the second dovetail block 24 is provided with a second bolt 28 in a threaded fit manner, and one end of the second bolt 28 is inserted into the second clamping groove 26 to fix the second dovetail block 24 by rotating the second bolt 28.
Be located and accomodate groove 31 cell wall both ends inner wall and all offer the spacing groove 29 that extends along expansion plate 12 sliding direction, expansion plate 12 both ends fixedly connected with sliding connection has stopper 30 in spacing groove 29, and stopper 30 sliding connection restricts the sliding range of expansion plate 12 in spacing groove 29, prevents that expansion plate 12 from accomodating the roll-off in the groove 31.
The implementation principle of this application embodiment retaining device for water conservancy construction does: when keeping off soil, be articulated the setting between baffle 3 and the flat board 1, accessible rotation drive ring 7 makes insertion rod 8 along its axial displacement, the whole length through adjusting telescopic link 4 changes the contained angle between baffle 3 and the flat board 1, the realization is to the adaptation of different situation, pin 5 of pegging graft at the top of flat board 1 can improve the holistic stability of device, and pin 5 sets up along dull and stereotyped 1's atress direction slope, ground grabbing power has further been improved, the expansion plate 12 that sets up simultaneously can increase the height of keeping off soil, better fender soil is carried out, connecting rod 20 that the fender soil in-process set up supports expansion plate 12, the intensity of expansion plate 12 has been improved, and connecting rod 20 both ends are all slidable, can adjust the support position of expansion plate 12 according to the length that stretches out of expansion plate 12, select suitable fulcrum, reach better supporting effect.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (9)
1. The utility model provides a water conservancy construction is with keeping off native device which characterized in that: including dull and stereotyped (1), articulate in through articulated shaft (2) baffle (3), seting up in baffle (3) are kept away from the groove of accomodating of articulated shaft (2) one end, sliding connection in accomodate expansion plate (12), both ends in the inslot articulate respectively in baffle (3) one side with telescopic link (4), both ends at dull and stereotyped (1) top articulate respectively in expansion plate (12) one side with connecting rod (20) at dull and stereotyped (1) top, the one end of connecting rod (20) with sliding connection between dull and stereotyped (1) top, dull and stereotyped (1) top slides and wears to be equipped with a plurality of pins (5), baffle (3) with be equipped with fixed subassembly (13) between expansion plate (12).
2. A water conservancy construction is with keeping off soil device according to claim 1, characterized in that: the telescopic rod (4) comprises a sleeve (6) with one end hinged to the top of the flat plate (1), a driving ring (7) coaxially and rotatably connected to the end face of one end of the sleeve (6), an insertion rod (8) with one end hinged to the baffle (3) and facing one side of the flat plate (1), and an axial limiting assembly (9) arranged between the driving ring (7) and the sleeve (6), wherein the insertion rod (8) is in threaded connection with the inner side wall of the driving ring (7) and is inserted into the sleeve (6) in a sliding mode.
3. A water conservancy construction is with keeping off soil device according to claim 2, characterized in that: axial spacing subassembly (9) are including seting up in sleeve (6) one end terminal surface and around spacing annular (10), the coaxial fixed connection that its circumference extends in drive ring (7) one end terminal surface and rotate connect in swivel becket (11) in spacing annular (10), swivel becket (11) with the cross-section of spacing annular (10) all is the T type setting.
4. A water conservancy construction is with keeping off soil device according to claim 1, characterized in that: fixed subassembly (13) including fixed connection in baffle (3) orientation fixed block (14) of dull and stereotyped (1) one side, fixed block (14) one end seted up along the perpendicular to baffle (3) orientation dull and stereotyped (1) one side direction extend and communicate in accomodate logical groove (15) of groove, sliding connection in lead to the dead lever in groove (15), expansion plate (12) orientation fixed block (14) one side is seted up along the perpendicular to tooth's socket (16) that articulated shaft (2) direction was arranged, dead lever one end be connected with latch (17) and joint in tooth's socket (16), screw-thread fit has fixed pin (18) on fixed block (14), through-hole (19) have been seted up on the dead lever, the one end of fixed pin (18) peg graft in through-hole (19).
5. A water conservancy construction is with keeping off soil device according to claim 1, characterized in that: dull and stereotyped (1) top is seted up along the perpendicular to first dovetail (21) that articulated shaft (2) direction extends, connecting rod (20) one end through first dovetail block (23) sliding connection in first dovetail (21), the dovetail cell wall is equipped with a plurality of first draw-in grooves (25) of arranging along its extending direction, screw-thread fit has first bolt (27) on first dovetail block (23), first bolt (27) one end peg graft in first draw-in groove (25).
6. A water conservancy construction is with keeping off soil device according to claim 5, characterized in that: expansion plate (12) orientation the perpendicular to has been seted up along perpendicular to dull and stereotyped (1) one side second dovetail (22) that articulated shaft (2) direction extends, the one end of connecting rod (20) pass through second dovetail block (24) sliding connection in second dovetail (22), second dovetail (22) cell wall is equipped with a plurality of second draw-in grooves (26) of arranging along its extending direction, screw-thread fit has second bolt (28) on second dovetail block (24), second bolt (28) one end peg graft in second draw-in groove (26).
7. A water conservancy construction is with keeping off soil device according to claim 6, characterized in that: the inner walls of the two ends of the accommodating groove body are respectively provided with a limiting groove (29) which extends along the direction perpendicular to the hinging shaft (2), and the two ends of the expansion plate (12) are fixedly connected with limiting blocks (30) which are connected in the limiting grooves (29) in a sliding manner.
8. A water conservancy construction is with keeping off soil device according to claim 2, characterized in that: the peripheral wall of the driving ring (7) is provided with friction grains.
9. A water conservancy construction is with keeping off soil device according to claim 1, characterized in that: the pin (5) is obliquely arranged along one side far away from the baffle (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220609995.1U CN216948422U (en) | 2022-03-19 | 2022-03-19 | Water conservancy construction is with keeping off native device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220609995.1U CN216948422U (en) | 2022-03-19 | 2022-03-19 | Water conservancy construction is with keeping off native device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216948422U true CN216948422U (en) | 2022-07-12 |
Family
ID=82297222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220609995.1U Withdrawn - After Issue CN216948422U (en) | 2022-03-19 | 2022-03-19 | Water conservancy construction is with keeping off native device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216948422U (en) |
-
2022
- 2022-03-19 CN CN202220609995.1U patent/CN216948422U/en not_active Withdrawn - After Issue
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20220712 Effective date of abandoning: 20240408 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20220712 Effective date of abandoning: 20240408 |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |