CN214994200U - Hydraulic engineering construction bank protection excavation device - Google Patents
Hydraulic engineering construction bank protection excavation device Download PDFInfo
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- CN214994200U CN214994200U CN202120286989.2U CN202120286989U CN214994200U CN 214994200 U CN214994200 U CN 214994200U CN 202120286989 U CN202120286989 U CN 202120286989U CN 214994200 U CN214994200 U CN 214994200U
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Abstract
本实用新型公开了一种水利工程施工护坡开挖装置，涉及护坡开挖装置技术领域，包括底座，所述底座外壁前侧和后侧的两端顶部均活动连接有主动轮，所述底座外壁的外壁底部活动连接有支撑轮，所述主动轮的外壁与支撑轮的外壁之间转动连接有履带，所述底座的顶部活动连接有支撑座，所述支撑座的外壁前侧和后侧设有支撑板，两个所述支撑板相对的一侧外壁两端中部和顶部均固定连接有固定板，所述支撑座的外壁两侧活动连接有伸缩调节机构，所述伸缩调节机构靠近两个支撑板的外壁两侧的中部和顶部均活动连接有伸缩支撑杆。本实用新型，通过设置底座、支撑座、伸缩调节机构、支撑板、固定块和操作室，能够对挖掘过程中对沟渠的两侧进行支撑。
The utility model discloses a slope protection and excavation device for hydraulic engineering construction, which relates to the technical field of slope protection and excavation devices. A support wheel is movably connected to the bottom of the outer wall of the base, a crawler is rotatably connected between the outer wall of the driving wheel and the outer wall of the support wheel, a support seat is movably connected to the top of the base, and the front and rear sides of the outer wall of the support seat are provided with There are support plates, the middle parts and the top of the two opposite sides of the outer walls of the two support plates are fixedly connected with fixed plates, the two sides of the outer walls of the support base are movably connected with telescopic adjustment mechanisms, and the telescopic adjustment mechanisms are close to the two The middle part and the top of both sides of the outer wall of the support plate are movably connected with telescopic support rods. The utility model can support both sides of the ditch during the excavation process by arranging the base, the support seat, the telescopic adjustment mechanism, the support plate, the fixing block and the operation room.
Description
Technical Field
The utility model relates to a bank protection excavation device technical field, more specifically relate to a hydraulic engineering construction bank protection excavation device.
Background
The hydraulic and hydroelectric engineering is important infrastructure and foundation industry in China, along with the serious shortage of water resources in China and even in the world, the river improvement is accelerated, the hydraulic and hydroelectric power is preferentially developed and the water energy is utilized, and the water resource optimization configuration becomes one of the current first tasks in China.
Therefore, it is necessary to provide a slope protection and excavation device for hydraulic engineering construction to solve the above problems.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model aims to provide a: in order to solve current hydraulic engineering construction bank protection excavation device, be not convenient for support the irrigation canals and ditches both sides after excavating for the irrigation canals and ditches collapse easily, thereby need excavate the irrigation canals and ditches after excavating once more, thereby cause the problem of influence to the excavation progress, the utility model provides a hydraulic engineering construction bank protection excavation device.
(II) technical scheme
The utility model discloses a realize above-mentioned purpose and specifically adopt following technical scheme:
a hydraulic engineering construction slope excavation device comprises a base and a lifting motor, wherein the tops of two ends of the front side and the rear side of the outer wall of the base are movably connected with driving wheels, the bottom of the outer wall of the base is movably connected with supporting wheels, a crawler belt is rotatably connected between the outer wall of the driving wheels and the outer wall of the supporting wheels, the top of the base is movably connected with a supporting seat, the front side and the rear side of the outer wall of the supporting seat are provided with supporting plates, the middle parts and the tops of two ends of the outer wall of one side opposite to the two supporting plates are fixedly connected with fixed plates, two sides of the outer wall of the supporting seat are movably connected with a telescopic adjusting mechanism, the middle parts and the tops of two sides of the outer wall of the two supporting plates, the telescopic supporting rods are movably connected with telescopic supporting rods, one end of the outer wall far away from the telescopic adjusting mechanism is fixedly connected with a connecting shaft, one end of the connecting shaft is rotatably connected with the middle part of the outer wall of the fixed plates, the top middle part fixedly connected with control chamber of supporting seat, the top one end middle part fixedly connected with fixed block of supporting seat, the outer wall of fixed block rotates and is connected with excavates the mechanism.
Furthermore, flexible spout has been seted up at flexible adjustment mechanism's outer wall both ends top and middle part, flexible spout and flexible bracing piece all have four, four flexible spout is corresponding with four flexible bracing pieces respectively.
Further, the one end that flexible bracing piece is close to flexible adjustment mechanism stretches into flexible spout and fixedly connected with magnetic sliding block, flexible bracing piece and magnetic sliding block all with flexible spout sliding connection.
Furthermore, one end, far away from the telescopic supporting rod, of the inner wall of the telescopic sliding groove is fixedly connected with an electromagnet, the outer wall of one side, opposite to the magnetic sliding block, of the electromagnet is same in magnetism, and a reset spring is fixedly connected between the electromagnet and the magnetic sliding block.
Furthermore, lifting sliding grooves are symmetrically formed in the front side and the rear side of the two ends of the outer wall of the supporting seat, the number of the lifting sliding grooves is four, the lifting sliding grooves are evenly and symmetrically distributed in a rectangular shape, and the four lifting sliding grooves correspond to the two sides of the outer wall of one end of each of the two telescopic adjusting mechanisms respectively.
Furthermore, four equal sliding connection in inside of lift spout has the lift slider, four the outer wall one end that the lift slider is close to flexible adjustment mechanism stretches out four lift spouts respectively and respectively with two flexible adjustment mechanism's one end outer wall both sides bottom fixed connection, flexible adjustment mechanism passes through the threaded connection of lift slider and lift spout and the outer wall sliding connection of supporting seat.
Furthermore, four the inner wall top and the bottom of lift spout all rotate and are connected with lifting screw, four lifting screw hole has all been seted up at lifting slide's top middle part, four lifting slide respectively with four lifting screw's outer wall fixed connection through four lifting screw holes, the top both ends fixedly connected with of supporting seat.
Furthermore, the number of the lifting motors is four, the four lifting motors are uniformly and symmetrically distributed, the four lifting motors correspond to the four lifting screws respectively, and the top ends of the four lifting screws extend out of the four lifting chutes in a distributed manner and are fixedly connected with output shafts of the four lifting motors respectively.
(III) advantageous effects
The utility model has the advantages as follows:
1. the utility model discloses, through setting up base, supporting seat, flexible adjustment mechanism, backup pad, fixed block and control chamber, can support the both sides of irrigation canals and ditches to the excavation in-process, avoid the both sides wall accident of irrigation canals and ditches to collapse when excavating to the condition that needs carry out excavation once more to the irrigation canals and ditches takes place, has improved the excavation efficiency of device.
2. The utility model discloses, through setting up flexible adjustment mechanism, flexible bracing piece, connecting axle, electro-magnet, magnetism slider and reset spring, can adjust the support position and the support angle of backup pad according to the width of irrigation canals and ditches lateral wall's inclination for the backup pad can support the irrigation canals and ditches lateral wall of multiple difference, has improved the practicality of device.
3. The utility model discloses, through setting up elevator motor, lift spout, lift slider, lifting screw and lift screw hole, can go up and down to flexible adjustment mechanism and backup pad, will stretch out and draw back adjustment mechanism and backup pad when needs support the irrigation canals and ditches and fall, rise it when the device gos forward, avoided the backup pad to cause the influence to advancing of device, improved the practicality of device.
Drawings
Fig. 1 is a schematic perspective view of the structure of the present invention;
FIG. 2 is a schematic sectional view of the structure of the present invention;
FIG. 3 is a schematic sectional view of the structure of the present invention from the side view;
fig. 4 is a schematic front view of the telescopic adjusting mechanism of the present invention.
Reference numerals: 1. a base; 2. a driving wheel; 3. a support wheel; 4. a crawler belt; 5. a supporting seat; 6. a telescopic adjusting mechanism; 7. a support plate; 8. a fixing plate; 9. a lifting motor; 10. an operation chamber; 11. a fixed block; 12. an excavating mechanism; 13. a telescopic support rod; 14. a connecting shaft; 15. a lifting chute; 16. a lifting slide block; 17. a lifting screw; 18. a lifting threaded hole; 19. a telescopic chute; 20. an electromagnet; 21. A magnetic slider; 22. a return spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1-4, a slope excavation device for hydraulic engineering construction comprises a base 1 and a lifting motor 9, wherein the tops of the two ends of the front side and the rear side of the outer wall of the base 1 are movably connected with driving wheels 2, the bottom of the outer wall of the base 1 is movably connected with supporting wheels 3, a crawler belt 4 is rotatably connected between the outer wall of the driving wheels 2 and the outer wall of the supporting wheels 3, the top of the base 1 is movably connected with a supporting seat 5, supporting plates 7 are arranged on the front side and the rear side of the outer wall of the supporting seat 5, the middle parts and the tops of the two ends of the outer wall on the opposite side of the two supporting plates 7 are fixedly connected with fixed plates 8, telescopic adjusting mechanisms 6 are movably connected with the two sides of the outer wall of the supporting seat 5, telescopic supporting rods 13 are movably connected with the middle parts and the tops of the two sides of the outer wall of the telescopic adjusting mechanisms 6, one end of the telescopic supporting rod 13, which is far away from the telescopic adjusting mechanism 6, is fixedly connected with a connecting shaft 14, one end of the connecting shaft 14 is rotatably connected with the middle part of the outer wall of the fixing plate 8, the middle part of the top end of the supporting seat 5 is fixedly connected with an operating chamber 10, the middle part of one end of the top of the supporting seat 5 is fixedly connected with a fixing block 11, and the outer wall of the fixing block 11 is rotatably connected with an excavating mechanism 12.
In this embodiment, through setting up base 1, supporting seat 5, flexible adjustment mechanism 6, backup pad 7, fixed plate 8 and control chamber 10, can support the both sides of irrigation canals and ditches among the excavation process, avoided the both sides wall accident of irrigation canals and ditches to the condition that needs excavate once more to the irrigation canals and ditches takes place, has improved the excavation efficiency of device.
Example 2
Referring to fig. 1, fig. 2 and fig. 4, the present embodiment is further optimized based on embodiment 1, specifically, the top and middle of the two ends of the outer wall of the telescopic adjusting mechanism 6 are provided with four telescopic sliding chutes 19, the number of the telescopic sliding chutes 19 and the number of the telescopic supporting rods 13 are four, and the four telescopic sliding chutes 19 correspond to the four telescopic supporting rods 13 respectively.
Specifically, one end of the telescopic supporting rod 13 close to the telescopic adjusting mechanism 6 extends into the telescopic chute 19 and is fixedly connected with the magnetic slider 21, and the telescopic supporting rod 13 and the magnetic slider 21 are both connected with the telescopic chute 19 in a sliding manner.
Specifically, one end of the inner wall of the telescopic chute 19, which is far away from the telescopic support rod 13, is fixedly connected with an electromagnet 20, the outer wall of the side, opposite to the magnetic slider 21, of the electromagnet 20 has the same magnetism, and a return spring 22 is fixedly connected between the electromagnet 20 and the magnetic slider 21.
In this embodiment, through setting up flexible adjustment mechanism 6, flexible bracing piece 13, connecting axle 14, electro-magnet 20, magnetic slider 21 and reset spring 22, start flexible adjustment mechanism 6, electro-magnet 20 has been electrified to produce magnetic force and can repel each other with magnetic slider 21 this moment, magnetic slider 21 receives repulsion effect drive flexible bracing piece 13 ejecting this moment, flexible bracing piece 13 drives backup pad 7 motion, current size through adjusting 4 electro-magnet 20, thereby adjust the ejecting length of four flexible bracing pieces 13, thereby can adjust the holding position and the support angle of backup pad 7 according to the width of irrigation canals and ditches lateral wall's inclination, make backup pad 7 can support the irrigation canals and ditches lateral wall of multiple difference, the practicality of device has been improved.
Example 3
Referring to fig. 1 and fig. 3, the present embodiment is optimized based on the embodiment 1 or the embodiment 2, specifically, four lifting sliding grooves 15 are symmetrically formed on the front side and the rear side of the two ends of the outer wall of the supporting seat 5, the four lifting sliding grooves 15 are uniformly and symmetrically distributed in a rectangular shape, and the four lifting sliding grooves 15 respectively correspond to the two sides of the outer wall of one end of the two telescopic adjusting mechanisms 6.
Specifically, four equal sliding connection in inside of lift spout 15 has lifting slide 16, and four lifting slide 16 are close to outer wall one end of flexible adjustment mechanism 6 and stretch out four lift spouts 15 respectively and respectively with two flexible adjustment mechanism 6's one end outer wall both sides bottom fixed connection, flexible adjustment mechanism 6 pass through lifting slide 16 and the threaded connection of lift spout 15 and the outer wall sliding connection of supporting seat 5.
Specifically, the top and the bottom of the inner wall of the four lifting chutes 15 are all rotatably connected with the lifting screw 17, the middle of the top end of each of the four lifting slide blocks 16 is provided with a lifting threaded hole 18, the four lifting slide blocks 16 are respectively fixedly connected with the outer walls of the four lifting screw 17 through the four lifting threaded holes 18, and the two ends of the top of the supporting seat 5 are fixedly connected with each other.
Specifically, there are four lift motors 9, four lift motors 9 are evenly and symmetrically distributed, four lift motors 9 correspond to four lift screws 17 respectively, and four lift chutes 15 are extended out and fixedly connected with output shafts of four lift motors 9 respectively in the top distribution of four lift screws 17.
In this embodiment, through setting up elevator motor 9, lift spout 15, lifting slide 16, lifting screw 17 and lift screw hole 18, start elevator motor 9, elevator motor 9 drives lifting screw 17 and rotates, lifting screw 17 drives lifting slide 16 through the threaded connection with lifting slide 16 and rises or descend, lifting slide 16 drives flexible adjustment mechanism 6 and backup pad 7 and rises or descend, thereby can go up and down to flexible adjustment mechanism 6 and backup pad 7, will stretch out and draw back adjustment mechanism 6 and backup pad 7 and fall when needs support the irrigation canals and ditches, rise it when the device gos forward, avoided backup pad 7 to cause the influence to advancing of device, the practicality of device has been improved.
In summary, the following steps: the utility model discloses, can support the both sides of irrigation canals and ditches at the excavation in-process, the both sides wall accident of irrigation canals and ditches has been avoided collapsing when excavating, thereby the condition that needs excavate once more to the irrigation canals and ditches takes place, the efficiency of excavating of device is improved, simultaneously can adjust the support position and the support angle of backup pad 7 according to the inclination of the width of irrigation canals and ditches lateral wall, make backup pad 7 can support the irrigation canals and ditches lateral wall of multiple difference, and can go up and down to flexible adjustment mechanism 6 and backup pad 7, adjust flexible adjustment mechanism 6 and backup pad 7 when needs support the irrigation canals and ditches, raise it when the device gos forward, the backup pad 7 has been avoided causing the influence to advancing of device, the practicality of device has been improved.
Above, only be the preferred embodiment of the present invention, not be used for limiting the present invention, the patent protection scope of the present invention is based on the claims, all the structural changes equivalent to the content of the description and drawings of the present invention should be included in the protection scope of the present invention.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120286989.2U CN214994200U (en) | 2021-02-02 | 2021-02-02 | Hydraulic engineering construction bank protection excavation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120286989.2U CN214994200U (en) | 2021-02-02 | 2021-02-02 | Hydraulic engineering construction bank protection excavation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214994200U true CN214994200U (en) | 2021-12-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120286989.2U Expired - Fee Related CN214994200U (en) | 2021-02-02 | 2021-02-02 | Hydraulic engineering construction bank protection excavation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214994200U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115679997A (en) * | 2022-11-23 | 2023-02-03 | 中国科学院西北生态环境资源研究院 | Soil-fixing maintenance device and maintenance method for landslide body slope |
-
2021
- 2021-02-02 CN CN202120286989.2U patent/CN214994200U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115679997A (en) * | 2022-11-23 | 2023-02-03 | 中国科学院西北生态环境资源研究院 | Soil-fixing maintenance device and maintenance method for landslide body slope |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211203 |
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| CF01 | Termination of patent right due to non-payment of annual fee |