CN111676905B - Channel lateral wall supports fixing device for hydraulic engineering construction - Google Patents
Channel lateral wall supports fixing device for hydraulic engineering construction Download PDFInfo
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- CN111676905B CN111676905B CN202010337389.4A CN202010337389A CN111676905B CN 111676905 B CN111676905 B CN 111676905B CN 202010337389 A CN202010337389 A CN 202010337389A CN 111676905 B CN111676905 B CN 111676905B
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- Prior art keywords
- rod
- movable
- supporting
- block
- fixing
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B5/00—Artificial water canals, e.g. irrigation canals
- E02B5/02—Making or lining canals
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/06—Foundation trenches ditches or narrow shafts
- E02D17/08—Bordering or stiffening the sides of ditches trenches or narrow shafts for foundations
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D33/00—Testing foundations or foundation structures
Abstract
The invention discloses a channel side wall supporting and fixing device for hydraulic engineering construction, which comprises a connecting seat, wherein a fixing box is arranged at the upper end of the connecting seat, a plurality of universal wheel carriers are arranged on two sides of the lower end of the connecting seat, the lower ends of the universal wheel carriers are movably connected with movable rollers, a placing cavity is arranged in the middle of the connecting seat, a control device is arranged on one side of a storage battery, a wireless signal transmission device is arranged at the upper end of the control device, a lifting device which is inserted into the connecting seat and fixedly connected with a floor supporting plate is arranged in the fixing box, a pushing rod penetrating through a second insertion hole is arranged at one end of the second movable rod, linkage arms are arranged between the pushing rod and an adjusting block, the linkage arms are all matched and connected with the adjusting block and the pushing rod through movable parts, and a limiting plate is arranged at the top end of the linkage screw rod. Has the advantages that: the reliability that the backup pad detected has been improved, for the fixed monitoring nature that has improved of support of channel lateral wall, improved the support nature and the inseparable nature of connection to the channel lateral wall, had very high practicality.
Description
Technical Field
The invention relates to the technical field of hydraulic engineering, in particular to a channel side wall supporting and fixing device for hydraulic engineering construction.
Background
In water conservancy projects, channels are usually excavated to be constructed in the channels, and the channels are excavated and have soft soil, so that the channels are easy to collapse, construction people are easy to bury under the soil, and the side walls of the channels need to be supported and fixed by a supporting device during construction; however, when the channel is supported and fixed by the conventional channel side wall supporting and fixing device on the market, the fixing plate is fixed, so that the inner wall of the vertical and inclined channel cannot be supported simultaneously, and meanwhile, the conventional supporting plate has small fixed force and cannot detect the inclination angle of the channel and the output real-time angle signal simultaneously.
An effective solution to the problems in the related art has not been proposed yet.
Disclosure of Invention
Aiming at the problems in the related art, the invention provides a channel side wall supporting and fixing device for hydraulic engineering construction, which aims to overcome the technical problems in the prior related art.
Therefore, the invention adopts the following specific technical scheme:
a channel side wall supporting and fixing device for hydraulic engineering construction comprises a connecting seat, wherein a fixing box is arranged at the upper end of the connecting seat, a plurality of universal wheel carriers are arranged on two sides of the lower end of the connecting seat, the lower ends of the universal wheel carriers are movably connected with moving rollers, a placing cavity is arranged in the middle of the connecting seat, a storage battery is arranged in the middle of the placing cavity, a control device is arranged on one side of the storage battery, a wireless signal transmission device is arranged at the upper end of the control device, a supporting floor is arranged below the connecting seat, a lifting device penetrating through the connecting seat and fixedly connected with the supporting floor is arranged in the fixing box, connecting frames are arranged on two sides of the upper end of the fixing box, a fixing block is arranged in the middle of the upper end of the fixing box, and sliding rods are arranged between the connecting frames and the corresponding two ends of the fixing block, a rotating block is arranged at the position of a movable pin shaft at the upper end of the fixed block in a matching manner, movable plates are arranged in the middle parts of the two ends of the sliding rod, the two sides of the lower end of each movable plate are connected with the sliding rod in a matching manner through a sliding barrel, a push rod is movably connected between each movable plate and the corresponding rotating block in a matching manner, electric telescopic rods are arranged in the middle parts between each movable plate and the corresponding fixed block, supporting plates are arranged on the side edges of the two ends of the fixed box, a first movable rod is arranged between each supporting plate and the corresponding movable plate, one end of each first movable rod is fixedly connected with the corresponding movable plate, each first movable rod is connected with the corresponding supporting plate through a first movable joint, a top plate is arranged above the fixed box and positioned at the upper end of the fixed block, a plurality of supporting columns are arranged between the top plate and the two ends of the fixed box and far away from the push rod, and a first motor is arranged in the middle part of the upper end of the top plate, the upper end of the first motor is provided with a linkage lead screw, the middle two ends of the linkage lead screw are provided with adjusting blocks, the upper end of the movable plate is provided with a vertical block, the vertical block is kept away from one end of the linkage lead screw is provided with a bearing block, a first penetrating hole is formed in the bearing block, the upper end of the vertical block is provided with a second penetrating hole, the inner sleeve of the first penetrating hole is provided with a second movable rod, the second movable rod is connected with the middle of the supporting plate through a second movable joint, one end of the second movable rod is provided with a supporting rod penetrating through the second penetrating hole, the supporting rod is provided with a linkage arm between the adjusting blocks, the linkage arm is connected with the adjusting blocks through movable parts in a matched mode, and the top end of the linkage lead screw is provided with a limiting plate.
Furthermore, the lifting device comprises a second motor located in a motor cavity at one end of the fixed box, a driving cavity is arranged in the middle of the lower end of the fixed box, a rotating screw rod extending into the driving cavity is arranged at one end of the second motor, rotating bevel gears are arranged at two ends of the rotating screw rod located in the driving cavity, linkage bevel gears matched with the rotating bevel gears are arranged at two ends of the inside of the driving cavity, adjusting screw rods penetrating through two ends of the connecting seat are arranged at the lower ends of the linkage bevel gears, lifting sleeves matched with the adjusting screw rods are arranged in elongated grooves at two ends of the connecting seat, and the lower ends of the lifting sleeves are fixedly connected with the supporting floor.
Furthermore, the bottom end of the supporting floor is provided with an anti-slip pad, and the supporting floor and the anti-slip pad are provided with a plurality of through openings corresponding to the movable rollers.
Furthermore, the bottom of slide cartridge all is provided with the forked tail slider, the upper end middle part both sides of fixed case all be provided with forked tail slider matched with forked tail spout guide rail.
Further, all be provided with in the backup pad with the tilt sensor that controlling means is connected, tilt sensor's model is ZCT-CX 100.
Furthermore, the first through-insertion hole is communicated with the second through-insertion hole, and the first through-insertion hole and the second through-insertion hole form a convex structure.
Furthermore, the first motor is connected with the top plate through a motor fixing frame, and triangular reinforcing plates are arranged on the side edges of the motor fixing frame.
Furthermore, the bottom end of the bearing block is of an inclined structure, and the bearing block and the vertical block are of an integrated connecting structure.
Further, the first movable rod and the second movable rod all include with fly leaf fixed connection's support sleeve, the connecting rod that the middle part homogeneous phase of support sleeve alternates and is provided with, the connecting rod is located support sleeve's middle part cavity department all is provided with the stopper, the stopper with all be provided with expanding spring between support sleeve's middle part cavity department inner wall, on the first movable rod the one end of connecting rod with the activity is saved one and is connected, on the second movable rod the one end of connecting rod with the activity is saved two and is connected.
Furthermore, the bottom end of the supporting sleeve on the first movable rod is connected with the connecting frame sliding groove in a sliding mode, and an arc-shaped groove corresponding to the supporting sleeve is formed in the middle of the upper end of the connecting frame.
The invention provides a channel side wall supporting and fixing device for hydraulic engineering construction, which has the following beneficial effects: the device can limit the position of the device by contacting the floor support plate at the bottom with the ground through the lifting device, and can avoid damage caused by long-time support of the movable roller, the channel side wall is effectively tightly attached and connected by the support plate under the push of the upper movable rod I, the lower movable rod I and the movable rod II, compared with a single connection mode at the middle part, the device is more compact and stable, the inclination angle of the support plate is detected in real time through the inclination angle sensor, the state of the support plate is monitored in real time, collapse of the channel side wall is avoided, and one end of the channel side wall is more inclined, the reliability of detection of the support plate is improved, the monitoring performance is improved for supporting and fixing the channel side wall, meanwhile, the supporting performance and the connection tightness of the channel side wall are improved, and the device has high practicability.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural view of a channel side wall supporting and fixing device for hydraulic engineering construction according to an embodiment of the invention;
fig. 2 is a partially enlarged view of a portion a in fig. 1 of a channel side wall supporting and fixing device for hydraulic engineering construction according to an embodiment of the present invention;
FIG. 3 is a schematic view of a slide bar of a channel side wall supporting and fixing device for hydraulic engineering construction according to an embodiment of the invention;
fig. 4 is a schematic view of a linkage arm of a channel side wall supporting and fixing device for hydraulic engineering construction according to an embodiment of the present invention;
fig. 5 is a schematic view of a movable rod of a channel side wall supporting and fixing device for hydraulic engineering construction according to an embodiment of the invention.
In the figure:
1. a connecting seat; 2. a fixed box; 3. a universal wheel carrier; 4. moving the roller; 5. a placement chamber; 6. a storage battery; 7. a control device; 8. a wireless signal transmission device; 9. supporting a floor; 10. a connecting frame; 11. a fixed block; 12. a slide bar; 13. rotating the block; 14. a movable plate; 15. a slide cylinder; 16. a push rod; 17. an electric telescopic rod; 18. a support plate; 19. a first movable rod; 20. a first movable section; 21. a top plate; 22. a support pillar; 23. a first motor; 24. a screw rod is linked; 25. an adjusting block; 26. a vertical block; 27. a bearing block; 28. A first insertion hole is penetrated; 29. a second through hole; 30. a second movable rod; 31. a second movable section; 32. pushing the rod; 33. A linkage arm; 34. a movable member; 35. a limiting plate; 36. a second motor; 37. a drive chamber; 38. rotating the screw rod; 39. rotating the bevel gear; 40. linking a bevel gear; 41. adjusting the screw rod; 42. a lifting sleeve; 43. A tilt sensor; 44. a motor fixing frame; 45. a support sleeve; 46. a connecting rod; 47. a limiting block; 48. a telescoping spring.
Detailed Description
For further explanation of the various embodiments, the drawings which form a part of the disclosure and which are incorporated in and constitute a part of this specification, illustrate embodiments and, together with the description, serve to explain the principles of operation of the embodiments, and to enable others of ordinary skill in the art to understand the various embodiments and advantages of the invention, and, by reference to these figures, reference is made to the accompanying drawings, which are not to scale and wherein like reference numerals generally refer to like elements.
According to the embodiment of the invention, the channel side wall supporting and fixing device for the hydraulic engineering construction is provided.
The first embodiment is as follows:
as shown in fig. 1 to 5, the channel side wall supporting and fixing device for hydraulic engineering construction according to the embodiment of the present invention includes a connecting base 1, a fixing box 2 is disposed at an upper end of the connecting base 1, a plurality of universal wheel carriers 3 are disposed at both sides of a lower end of the connecting base 1, moving rollers 4 are movably connected to lower ends of the universal wheel carriers 3, a placing cavity 5 is disposed at a middle portion of the connecting base 1, a storage battery 6 is disposed at a middle portion of the placing cavity 5, a control device 7 is disposed at one side of the storage battery 6, a wireless signal transmission device 8 is disposed at an upper end of the control device 7, a supporting floor 9 is disposed below the connecting base 1, a lifting device which penetrates through the connecting base 1 and is fixedly connected to the supporting floor 9 is disposed inside the fixing box 2, connecting frames 10 are disposed at both sides of an upper end of the fixing box 2, the middle part of the upper end of the fixed box 2 is provided with a fixed block 11, a sliding rod 12 is arranged between the connecting frame 10 and the corresponding two ends of the fixed block 11, a rotating block 13 is arranged at the upper end movable pin shaft of the fixed block 11 in a matching way, movable plates 14 are arranged at the middle parts of the two ends of the sliding rod 12, the two sides of the lower end of each movable plate 14 are connected with the corresponding sliding rod 12 through a sliding barrel 15 in a matching way, a push rod 16 is movably connected between each movable plate 14 and the corresponding rotating block 13 in a matching way, an electric telescopic rod 17 is arranged at the middle part between each movable plate 14 and the corresponding fixed block 11, supporting plates 18 are arranged at the side edges of the two ends of the fixed box 2, a first movable rod 19 is arranged between each supporting plate 18 and the corresponding movable plate 14, one end of the first movable rod 19 is fixedly connected with the corresponding movable plate 14, and the first movable rod 19 is connected with the corresponding supporting plates 18 through a first movable joint 20, a top plate 21 is arranged above the fixed box 2 and at the upper end of the fixed block 11, a plurality of support pillars 22 are arranged between the top plate 21 and the two ends of the fixed box 2 and at the two ends far away from the push rod 16, a motor I23 is arranged in the middle of the upper end of the top plate 21, a linkage screw rod 24 is arranged at the upper end of the motor I23, adjusting blocks 25 are arranged at the two ends of the middle of the linkage screw rod 24, vertical blocks 26 are arranged at the upper end of the movable plate 14, a bearing block 27 is arranged at one end of each vertical block 26 far away from the linkage screw rod 24, a first penetrating hole 28 is arranged on the bearing block 27, a second penetrating hole 29 is arranged at the upper end of each vertical block 26, a second movable rod 30 is sleeved inside the first penetrating hole 28, the second movable rod 30 is connected with the middle of the support plate 18 through a second movable joint 31, and a pushing rod 32 penetrating through the second penetrating hole 29 is arranged at one end of the second movable rod 30, the linkage rod 32 and the adjusting block 25 are both provided with linkage arms 33, the linkage arms 33 are both connected with the adjusting block 25 and the linkage rod 32 through movable pieces 34 in a matched mode, and the top end of the linkage screw rod 24 is provided with a limiting plate 35.
Example two:
as shown in fig. 1-5, the lifting device includes a second motor 36 located in a motor cavity at one end of the fixed box 2, a driving cavity 37 is disposed in the middle of the lower end of the fixed box 2, a rotating lead screw 38 extending into the driving cavity 37 is disposed at one end of the second motor 36, rotating bevel gears 39 are disposed at two ends of the rotating lead screw 38 located in the driving cavity 37, linkage bevel gears 40 matched with the rotating bevel gears 39 are disposed at two ends of the inside of the driving cavity 37, adjusting lead screws 41 penetrating through two ends of the connecting seat 1 are disposed at the lower ends of the linkage bevel gears 40, lifting sleeves 42 matched with the adjusting lead screws 41 are disposed in elongated slots at two ends of the connecting seat 1, and the lower ends of the lifting sleeves 42 are fixedly connected to the supporting plate 9. The bottom of propping floor 9 is provided with the slipmat, prop floor 9 with be provided with on the slipmat a plurality of with remove the corresponding opening of gyro wheel 4. It can be seen from the above design that, after the moving roller 4 moves the device to a desired position, the second motor 36 is operated by the control device 7 to drive the second motor 36 to rotate the rotary screw rod 38 in the driving cavity 37, and to synchronously move the rotary bevel gears 39 at the two ends of the rotary screw rod 38, so that the rotary bevel gears 39 are further engaged with the linkage bevel gears 40 at the bottom end to drive the adjusting screw rod 41 to rotate, and under the rotation of the adjusting screw rod 41, the lifting sleeve 42 is adjusted up and down, and further the floor supporting plate 9 at the bottom end of the lifting sleeve 42 is in contact with the ground, so that the device is limited, and meanwhile, damage caused by long-time support of the moving roller 4 can be avoided.
Example three:
as shown in fig. 1 to 5, the bottom end of the sliding barrel 15 is provided with a dovetail slide block, and the two sides of the middle part of the upper end of the fixed box 2 are provided with dovetail sliding groove guide rails matched with the dovetail slide blocks. All be provided with on the backup pad 18 with inclination sensor 43 that controlling means 7 is connected, inclination sensor 43's model is ZCT-CX 100. The first through-hole 28 is communicated with the second through-hole 29, and the first through-hole 28 and the second through-hole 29 form a convex structure. The first motor 23 is connected with the top plate 21 through a motor fixing frame 44, and triangular reinforcing plates are arranged on the side edges of the motor fixing frame 44. The bottom end of the bearing block 27 is of an inclined structure, and the bearing block 27 and the vertical block 26 are of an integral connecting structure. From foretell design, the forked tail slider through slide 15 bottom carries out sliding fit with the forked tail spout guide rail of fixed box 2 upper end both sides and is connected, effectively improve the stability that slide 15 and whole fly leaf 14 removed, avoid rocking at the removal process, inclination sensor 43 through backup pad 18 and controlling means 7 connection, effectively monitor the inclination of backup pad 18, avoid collapsing of channel lateral wall, and the many circumstances of channel lateral wall one end, the reliability that backup pad 18 detected has been improved, for the fixed detectability that has improved of support of channel lateral wall, through motor mount 44 between motor 23 and roof 21, the steadiness of motor 23 has effectively been improved.
Example four:
as shown in fig. 1-5, the first movable rod 19 and the second movable rod 30 both include a supporting sleeve 45 fixedly connected to the movable plate 14, a connecting rod 46 is inserted into a middle portion of the supporting sleeve 45, the connecting rod 46 is located at a middle cavity of the supporting sleeve 45, a limiting block 47 is disposed at the middle cavity of the supporting sleeve 45, a telescopic spring 48 is disposed between inner walls of the middle cavity of the supporting sleeve 45, one end of the connecting rod 46 on the first movable rod 19 is connected to the first movable segment 20, and one end of the connecting rod 46 on the second movable rod 30 is connected to the second movable segment 31. The bottom end of the supporting sleeve 45 on the first movable rod 19 is connected with the sliding groove of the connecting frame 10 in a sliding mode, and an arc-shaped groove corresponding to the supporting sleeve 45 is formed in the middle of the upper end of the connecting frame 10. From the above-mentioned design, it is difficult to see that through the setting of support sleeve 45, connecting rod 46, stopper 47 and expanding spring 48 in the first 19 and second 30 movable rods, and then in the support process, effectively cushion backup pad 18, improved the security, stopper 47 improves the stability of connecting, and the upper end middle part of link 10 is provided with the arc wall that corresponds with support sleeve 45, for the well-known structure, so do not describe in detail.
For the convenience of understanding the technical solutions of the present invention, the following detailed description will be made on the working principle or the operation mode of the present invention in the practical process.
In practical application, the device is placed in a channel, the device is moved to a required position by the movement of the movable roller 4 and the universal wheel carrier 3, after the device is moved, the second motor 36, the rotary screw rod 38, the rotary bevel gear 39, the linkage bevel gear 40 and the adjusting screw rod 41 on the lifting device are moved by the control device 7, so that the lifting sleeve 42 is adjusted up and down, the floor supporting plate 9 at the bottom end of the lifting sleeve 42 is contacted with the ground, the limit of the device is realized, meanwhile, the damage caused by long-time support of the movable roller 4 can be avoided, after the device is stably stopped, the electric telescopic rods 17 on the fixed box 2 are driven, the movable plates 14 at two sides slide on the slide rods 12 through the slide cylinders 15 under the pushing of the electric telescopic rods 17, and the vertical blocks 26 at the upper end, the bearing blocks 27 and the side movable rods 19 are simultaneously pushed, under the movement of the vertical block 26 and the bearing block 27, the movable rod two 30 moves together downwards and on two sides, so that the support plate 18 is contacted with the side wall of the channel under the pushing of the movable rod one 19 and the movable rod two 30, and simultaneously under the connection of the movable joint one 20 and the movable joint two 31, the movable rod two 30 can automatically rotate according to the inclination condition of the side wall by matching the extension and contraction of the extension spring 48, the linkage screw rod 24 on the motor one 23 drives the two adjusting blocks 25 at the upper end to move by driving the motor one 23 at the upper end, the linkage arm 33 moves the linkage rod 32 towards two sides under the connection of the adjusting blocks 25 moving towards the middle part and the movable rod 34, the linkage rod 32 and the movable rod two 30 are pushed forwards, so that the tight fit connection with the side wall of the channel is ensured, and simultaneously, the support plate 18 is effectively in tight fit connection with the side wall of the channel under the pushing of the upper and lower movable rods one 19 and the movable rod two 30, the single connected mode in middle part of comparing, inseparabler and stable, simultaneously, be used for the inclination of real-time detection backup pad 18 through inclination sensor 43, and with inclination angle value transmission to controlling means 7, controlling means 7 is when confirming that received inclination angle value is greater than predetermined angle value, and send received inclination angle value to the surveillance center through wireless signal transmission device 8, so that the staff can carry out real time monitoring to the state of backup pad 18, avoid collapsing of channel lateral wall, and the many oblique condition of channel lateral wall one end, the reliability that backup pad 18 detected has been improved, for the fixed detectability that has improved of support of channel lateral wall, and the practicality is very high.
In conclusion, by means of the technical scheme of the invention, the floor supporting plate 9 at the bottom end is contacted with the ground through the lifting device, the device is limited, meanwhile, the damage caused by long-time support of the movable roller 4 can be avoided, the supporting plate 18 is pushed by the upper and lower movable rods 19 and 30 to effectively and closely attach and connect the side walls of the channel, compared with a single connecting mode in the middle, the connecting mode is more compact and stable, the inclination angle sensor 43 is used for detecting the inclination angle of the supporting plate 18 in real time and monitoring the state of the supporting plate 18 in real time, so that the collapse of the side wall of the channel is avoided, and one end of the side wall of the channel is inclined more, the detection reliability of the supporting plate 18 is improved, the monitoring performance is improved for the supporting and fixing of the side wall of the channel, meanwhile, the support performance and the connection tightness of the side wall of the channel are improved, and the practicability is high.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (9)
1. A channel side wall supporting and fixing device for hydraulic engineering construction is characterized by comprising a connecting seat (1), wherein a fixing box (2) is arranged at the upper end of the connecting seat (1), a plurality of universal wheel carriers (3) are arranged on two sides of the lower end of the connecting seat (1), and the lower ends of the universal wheel carriers (3) are movably connected with movable rollers (4); a placing cavity (5) is arranged in the middle of the connecting seat (1), a storage battery (6) is arranged in the middle of the interior of the placing cavity (5), a control device (7) is arranged on one side of the storage battery (6), a wireless signal transmission device (8) is arranged at the upper end of the control device (7), a supporting floor (9) is arranged below the connecting seat (1), a lifting device which is inserted into the connecting seat (1) and fixedly connected with the supporting floor (9) is arranged in the fixing box (2), connecting frames (10) are arranged on two sides of the upper end of the fixing box (2), a fixing block (11) is arranged in the middle of the upper end of the fixing box (2), a sliding rod (12) is arranged between the connecting frames (10) and the corresponding two ends of the fixing block (11), and a rotating block (13) is arranged at the movable pin shaft at the upper end of the fixing block (11) in a matching manner, the middle parts of two ends of the sliding rod (12) are provided with movable plates (14), two sides of the lower end of each movable plate (14) are matched and connected with the sliding rod (12) through sliding barrels (15), a push rod (16) is movably connected between each movable plate (14) and the corresponding rotating block (13) in a matched mode, an electric telescopic rod (17) is arranged in the middle between each movable plate (14) and the corresponding fixed block (11), supporting plates (18) are arranged on the side edges of two ends of the fixed box (2), a first movable rod (19) is arranged between each supporting plate (18) and the corresponding movable plate (14), one end of the first movable rod (19) is fixedly connected with the corresponding movable plate (14), the first movable rod (19) is connected with the corresponding supporting plate (18) through a first movable joint (20), a top plate (21) is arranged above the fixed box (2) and located at the upper end of the corresponding fixed block (11), a plurality of supporting columns (22) are arranged between the two ends of the top plate (21) and the fixed box (2) and at the two ends far away from the push rod (16), a motor I (23) is arranged in the middle of the upper end of the top plate (21), a linkage screw rod (24) is arranged at the upper end of the motor I (23), adjusting blocks (25) are arranged at the two ends of the middle of the linkage screw rod (24), vertical blocks (26) are arranged at the upper end of the movable plate (14), a bearing block (27) is arranged at one end of each vertical block (26) far away from the linkage screw rod (24), a first insertion hole (28) is arranged on each bearing block (27), a second insertion hole (29) is arranged at the upper end of each vertical block (26), a second movable rod (30) is sleeved inside the first insertion hole (28), and the second movable rod (30) is connected with the middle of the supporting plate (18) through a second movable joint (31), one end of the second movable rod (30) is provided with a pushing rod (32) penetrating through the second insertion hole (29), linkage arms (33) are arranged between the pushing rod (32) and the adjusting block (25), the linkage arms (33) are connected with the adjusting block (25) and the pushing rod (32) in a matched mode through movable pieces (34), and the top end of the linkage screw rod (24) is provided with a limiting plate (35); the lifting device comprises a second motor (36) which is positioned in a motor cavity at one end of the fixed box (2), a driving cavity (37) is arranged in the middle of the lower end of the fixed box (2), a rotary screw rod (38) extending into the driving cavity (37) is arranged at one end of the second motor (36), two ends of the rotating screw rod (38) positioned in the driving cavity (37) are respectively provided with a rotating bevel gear (39), two ends of the interior of the driving cavity (37) are respectively provided with a linkage bevel gear (40) matched with the rotating bevel gear (39), the lower end of the linkage bevel gear (40) is provided with an adjusting screw rod (41) which penetrates through the two ends of the connecting seat (1), the long grooves at the two ends of the connecting seat (1) are internally provided with lifting sleeves (42) matched with the adjusting screw rods (41), the lower end of the lifting sleeve (42) is fixedly connected with the supporting floor (9).
2. The channel side wall supporting and fixing device for the water conservancy project construction is characterized in that a non-slip mat is arranged at the bottom end of the supporting floor (9), and a plurality of through holes corresponding to the movable rollers (4) are formed in the supporting floor (9) and the non-slip mat.
3. The channel side wall supporting and fixing device for the water conservancy project construction is characterized in that dovetail sliding blocks are arranged at the bottom ends of the sliding barrels (15), and dovetail sliding groove guide rails matched with the dovetail sliding blocks are arranged on two sides of the middle of the upper end of the fixing box (2).
4. The channel side wall supporting and fixing device for the hydraulic engineering construction is characterized in that the supporting plates (18) are respectively provided with an inclination angle sensor (43) connected with the control device (7), and the inclination angle sensors (43) are ZCT-CX100 in model.
5. The channel side wall supporting and fixing device for the water conservancy project construction is characterized in that the first through-hole (28) is communicated with the second through-hole (29), and the first through-hole (28) and the second through-hole (29) form a convex structure.
6. The channel side wall supporting and fixing device for the water conservancy project construction is characterized in that the first motor (23) is connected with the top plate (21) through a motor fixing frame (44), and triangular reinforcing plates are arranged on the side edges of the motor fixing frame (44).
7. The channel side wall supporting and fixing device for the water conservancy project construction is characterized in that the bottom end of the bearing block (27) is of an inclined structure, and an integral connecting structure is arranged between the bearing block (27) and the vertical block (26).
8. The channel lateral wall supports fixing device for hydraulic engineering construction according to claim 7, characterized in that, movable rod one (19) with movable rod two (30) all include with fly leaf (14) fixed connection's support sleeve (45), the middle part homogeneous phase of support sleeve (45) alternates connecting rod (46) that are provided with, connecting rod (46) are located the middle part cavity department of support sleeve (45) all is provided with stopper (47), stopper (47) with all be provided with expanding spring (48) between the middle part cavity department inner wall of support sleeve (45), on movable rod one (19) the one end of connecting rod (46) with activity festival one (20) is connected, on movable rod two (30) the one end of connecting rod (46) with activity festival two (31) are connected.
9. The channel side wall supporting and fixing device for the water conservancy project construction is characterized in that the bottom end of the supporting sleeve (45) on the first movable rod (19) is in sliding connection with the sliding groove of the connecting frame (10), and an arc-shaped groove corresponding to the supporting sleeve (45) is formed in the middle of the upper end of the connecting frame (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010337389.4A CN111676905B (en) | 2020-04-26 | 2020-04-26 | Channel lateral wall supports fixing device for hydraulic engineering construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010337389.4A CN111676905B (en) | 2020-04-26 | 2020-04-26 | Channel lateral wall supports fixing device for hydraulic engineering construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111676905A CN111676905A (en) | 2020-09-18 |
| CN111676905B true CN111676905B (en) | 2021-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010337389.4A Expired - Fee Related CN111676905B (en) | 2020-04-26 | 2020-04-26 | Channel lateral wall supports fixing device for hydraulic engineering construction |
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| CN111576346B (en) * | 2020-04-26 | 2021-06-15 | 杰信达建设发展集团有限公司 | Channel lateral wall supports fixed knot structure for hydraulic engineering construction |
| CN112459014A (en) * | 2020-11-25 | 2021-03-09 | 弭齐 | Channel lateral wall supports fixing device for hydraulic engineering |
| CN112554553B (en) * | 2020-11-27 | 2021-08-31 | 广东大禹水利建设有限公司 | Concrete member reinforcing support and reinforcing and repairing method based on support |
| CN112482399B (en) * | 2020-12-13 | 2021-07-09 | 中铁建工集团有限公司 | Collapse-preventing supporting structure for deep foundation pit |
| CN113550332A (en) * | 2021-07-08 | 2021-10-26 | 许萍 | Emergency collapse-preventing supporting rack applied to urban pipeline ditch construction |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2171735A (en) * | 1985-01-22 | 1986-09-03 | Shorco Trench Systems Limited | Improved trench shoring box |
| US5533838A (en) * | 1995-04-13 | 1996-07-09 | Kundel; Robert | Modular trench box sheeting |
| JPH09137452A (en) * | 1995-11-10 | 1997-05-27 | Nsp Corp | Strut support |
| CN109208615A (en) * | 2018-09-18 | 2019-01-15 | 山东大学 | A kind of groove notch supporting construction, construction method and groove pouring procedure |
| CN208933918U (en) * | 2018-10-17 | 2019-06-04 | 镇江市正中建设工程质量检测中心 | A kind of construction of hydro project fixes device with channel side wall support |
-
2020
- 2020-04-26 CN CN202010337389.4A patent/CN111676905B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2171735A (en) * | 1985-01-22 | 1986-09-03 | Shorco Trench Systems Limited | Improved trench shoring box |
| US5533838A (en) * | 1995-04-13 | 1996-07-09 | Kundel; Robert | Modular trench box sheeting |
| JPH09137452A (en) * | 1995-11-10 | 1997-05-27 | Nsp Corp | Strut support |
| CN109208615A (en) * | 2018-09-18 | 2019-01-15 | 山东大学 | A kind of groove notch supporting construction, construction method and groove pouring procedure |
| CN208933918U (en) * | 2018-10-17 | 2019-06-04 | 镇江市正中建设工程质量检测中心 | A kind of construction of hydro project fixes device with channel side wall support |
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| CN111676905A (en) | 2020-09-18 |
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