CN210768847U - Hydraulic engineering construction is with excavating anti-collapse device - Google Patents
Hydraulic engineering construction is with excavating anti-collapse device Download PDFInfo
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- CN210768847U CN210768847U CN201921370369.6U CN201921370369U CN210768847U CN 210768847 U CN210768847 U CN 210768847U CN 201921370369 U CN201921370369 U CN 201921370369U CN 210768847 U CN210768847 U CN 210768847U
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Abstract
The utility model discloses a hydraulic engineering construction is with excavating anti-collapse device, the camera includes a supporting plate, the top fixedly connected with pneumatic cylinder of backup pad, the top fixedly connected with mounting panel of pneumatic cylinder, movable groove has been seted up at the top of mounting panel, the lateral wall fixedly connected with motor of mounting panel, the output fixedly connected with pivot of motor, the one end that the motor was kept away from in the pivot runs through the lateral wall of mounting panel and extends to movable groove. The utility model discloses, through the mating reaction between pneumatic cylinder, motor, pivot, splint and the connecting rod, utilize the motor to drive the pivot and rotate, and then the effect through adjustment mechanism drives two synchronous toward the outside side of splint and moves for the lateral wall of splint offsets with the inside wall of passageway, prevents the condition of collapsing, need not extravagant manpower and installs and dismantle the device of preventing collapsing, and the effectual manpower resources of having saved has improved the excavation efficiency of passageway simultaneously.
Description
Technical Field
The utility model relates to a technical field that prevents collapsing especially relates to a hydraulic engineering construction is with excavating anti-collapse device.
Background
Hydraulic engineering is an engineering built for eliminating water damage and developing and utilizing water resources, can serve multiple targets such as flood control, water supply, irrigation, power generation and the like, and when the hydraulic engineering is built, a large number of excavating and installing channels are needed for installing devices such as water pipes and the like, so that the situation of preventing collapse during excavation is very important.
The existing collapse prevention device is mainly characterized in that a support frame and a support plate are manually built to support soil or gravel at an excavation position, the soil or gravel is prevented from falling off, the support device is required to be continuously built and dismantled in the excavation process, a large amount of manpower resources are wasted, and the excavation efficiency is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that exists among the prior art, and the hydraulic engineering construction that proposes is with excavating anti-collapse device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a hydraulic engineering construction is with excavating anti-collapse device, includes the backup pad, the top fixedly connected with pneumatic cylinder of backup pad, the top fixedly connected with mounting panel of pneumatic cylinder, the movable groove has been seted up at the top of mounting panel, the lateral wall fixedly connected with motor of mounting panel, the output fixedly connected with pivot of motor, the one end that the motor was kept away from in the pivot runs through the lateral wall of mounting panel and extends to the movable groove, the pivot is connected with two splint, and two through adjustment mechanism splint are located the both sides of mounting panel respectively, the inside of splint is provided with collects the mechanism.
Preferably, the bearing groove has been seted up to the inside wall in activity groove, the inside wall fixedly connected with bearing of bearing groove, the motor was kept away from in the pivot one end and the inside wall fixed connection of bearing.
Preferably, adjustment mechanism includes that the screw thread cup joints two first connecting blocks in the pivot, two second connecting blocks of lateral wall fixedly connected with of splint, four the second connecting block is along pivot axisymmetric distribution, the equal fixedly connected with dead lever in top of first connecting block and second connecting block is located on the first connecting block lateral wall the lateral wall of dead lever rotates and has cup jointed two connecting rods, two the one end that the pivot was kept away from to the connecting rod rotates respectively and cup joints on the lateral wall that is located the dead lever at two second connecting block tops on the same line, two the bottom of first connecting block all contacts with the interior bottom of activity groove.
Preferably, the collecting mechanism comprises a baffle plate, a feed inlet is formed in the outer side wall of the top of the clamping plate, a storage cavity is formed in the clamping plate and communicated with the feed inlet, a discharge outlet communicated with the storage cavity is formed in the bottom of the clamping plate, a sliding groove matched with the baffle plate is formed in the inner side wall of the discharge outlet, and the baffle plate is connected with the inner side wall of the sliding groove in a sliding mode.
Preferably, the lateral wall fixedly connected with expansion plate of mounting panel, the one end that the mounting panel was kept away from to the expansion plate is connected with the lateral wall fixed connection of splint, the expansion plate includes planking and inner panel, two lugs of lateral wall fixedly connected with of inner panel, the spacing groove that corresponds with the lug is seted up to the lateral wall of planking.
Preferably, the bottom of the supporting plate is connected with four locking universal wheels, and the four locking universal wheels are symmetrically arranged.
Preferably, the lateral wall fixedly connected with riser of mounting panel, the top fixedly connected with baffle of riser, just the baffle is located the top of pivot.
The utility model has the advantages that:
1. when using, through the pneumatic cylinder, including a motor, an end cap, a controller, and a cover plate, the pivot, the cooperation between splint and the connecting rod, utilize the motor to drive the pivot and rotate, and then the effect through adjustment mechanism drives two synchronous toward the outside side movements of splint, make the lateral wall of splint offset with the inside wall of passageway, the condition of collapsing prevents to appear, utilize the pneumatic cylinder to adjust the height of mounting panel simultaneously, can play the supporting role to the lateral wall of different degree of depth passageways, need not extravagant manpower and install and dismantle the device of preventing collapsing, the effectual manpower resources of having saved, the efficiency of excavating of passageway has been improved simultaneously.
2. When splint played the supporting role to the lateral wall of passageway, the granule of earth or gravel and sand down gliding phenomenon can appear in passageway lateral wall top, and the earth or gravel and sand of this part can get into the storage intracavity through the feed inlet, and when piling up earth or gravel and sand in the storage intracavity, the extractable baffle made it come out from the discharge gate, and further prevent in earth or gravel and sand granule slide in the passageway, alleviate constructor's work burden.
Drawings
Fig. 1 is a schematic structural view of an excavation collapse prevention device for hydraulic engineering construction, which is provided by the utility model;
FIG. 2 is a top view at A of FIG. 1;
fig. 3 is a schematic view of a connection structure between an adjusting mechanism and a clamping plate in the excavation collapse prevention device for hydraulic engineering construction according to the present invention;
fig. 4 is the utility model provides a hydraulic engineering construction is with excavating the structural schematic diagram of expansion plate in the device of preventing collapsing.
In the figure: the device comprises a supporting plate 1, a hydraulic cylinder 2, a mounting plate 3, a movable groove 4, a motor 5, a rotating shaft 6, a clamping plate 7, a bearing 8, a first connecting block 9, a second connecting block 10, a fixing rod 11, a connecting rod 12, a baffle 13, a feed inlet 14, a storage cavity 15, a discharge outlet 16, a partition plate 17, an expansion plate 18, an outer plate 181, an inner plate 182, a locking universal wheel 19 and a vertical plate 20.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-4, an excavation collapse prevention device for hydraulic engineering construction comprises a support plate 1, four locking universal wheels 19 are connected to the bottom of the support plate 1, the four locking universal wheels 19 are symmetrically arranged, a hydraulic cylinder 2 is fixedly connected to the top of the support plate 1, a mounting plate 3 is fixedly connected to the top of the hydraulic cylinder 2, a vertical plate 20 is fixedly connected to the outer side wall of the mounting plate 3, a partition plate 17 is fixedly connected to the top of the vertical plate 20, the partition plate 17 is positioned above a rotating shaft 6, a movable groove 4 is formed in the top of the mounting plate 3, a motor 5 is fixedly connected to the outer side wall of the mounting plate 3, a rotating shaft 6 is fixedly connected to the output end of the motor 5, one end of the rotating shaft 6, which is far away from the motor 5, penetrates through the side wall of the mounting plate 3 and extends into the movable groove 4, a bearing groove is formed in the, it should be noted that: locking universal wheel 19, pneumatic cylinder 2 and motor 5 and electricity connection relation are prior art, and motor 5 is the servo motor among the prior art, does not do here detailed description, utilizes 19 convenient devices of locking universal wheel to remove in the passageway to support different positions, utilize bearing 8 to make pivot 6 more stable at the rotation in-process, utilize baffle 17 to prevent that earth or gravel and sand accident from dropping and make pivot 6 unable rotation.
Wherein, the rotating shaft 6 is connected with two clamping plates 7 through an adjusting mechanism, the two clamping plates 7 are respectively positioned at two sides of the mounting plate 3, the adjusting mechanism comprises two first connecting blocks 9 which are sleeved on the rotating shaft 6 by screw threads, the outer side wall of the clamping plate 7 is fixedly connected with two second connecting blocks 10, the four second connecting blocks 10 are symmetrically distributed along the axis of the rotating shaft 6, the top parts of the first connecting blocks 9 and the second connecting blocks 10 are respectively and fixedly connected with a fixed rod 11, the outer side wall of the fixed rod 11 positioned on the outer side wall of the first connecting block 9 is rotatably sleeved with two connecting rods 12, one ends of the two connecting rods 12 far away from the rotating shaft 6 are respectively and rotatably sleeved on the outer side wall of the fixed rod 11 positioned at the top parts of the two second connecting blocks 10 in the same row, the bottoms of the two first connecting blocks 9 are respectively contacted with the inner bottom part of the movable groove 4, the outer side wall of, the expansion plate 18 includes planking 181 and inner panel 182, and two lugs of outer wall fixedly connected with of inner panel 182, the spacing groove that corresponds with the lug is seted up to the lateral wall of planking 181, and what need explain is: the screw thread that corresponds with pivot 6 is all seted up to the lateral wall that is located two first connecting blocks 9 on the pivot 6 and is run through the mouth, the internal screw thread opposite direction who sets up in two screw thread run through mouthful, and then make pivot 6 move toward centre or the outside simultaneously at two first connecting blocks 9 of drive that rotate the in-process in step, the bottom of first connecting block 9 contacts with the interior bottom of movable groove 4, be used for preventing that first connecting block 9 from rotating, the lug that sets up on the inner panel 182, make things convenient for inner panel 182 to slide in planking 181, also can play limiting displacement simultaneously, prevent that inner panel 182 and planking 181 from breaking away from.
Wherein, the inside of splint 7 is provided with collects the mechanism, collect the mechanism and include baffle 13, feed inlet 14 has been seted up to the top lateral wall of splint 7, the storage cavity 15 that sets up with 14 intercommunications of feed inlet is seted up to the inside of splint 7, the discharge gate 16 with 15 intercommunications of storage cavity is seted up to the bottom of splint 7, the spout with 13 looks adaptations of baffle is seted up to the inside wall of discharge gate 16, baffle 13 and the inside wall sliding connection of spout, wherein the tip of baffle 13 runs through splint 7 and extends to the outside of splint 7, make things convenient for constructor to remove baffle 13.
The utility model discloses in, when using, place this device in the passageway, start-up hydraulic cylinder 2 is according to the height of the condition adjustment mounting panel 3 of passageway, adjust to suitable high back, starter motor 5, motor 5 drives pivot 6 and rotates, and then make two first connecting blocks 9 move toward the centre simultaneously, and drive two splint 7 through connecting rod 12 and move toward the both sides of passageway in step, lateral wall and the inside wall of passageway up to splint 7 offset, and then play the supporting role to the passageway after just excavating, prevent the condition that sinks, when needs relieve the supporting role, only need starter motor 5 and let motor 5 reverse, can make two splint 7 draw close together toward the direction of mounting panel 3 simultaneously, eliminate the supporting role, the condition of subsiding appears, when needs relieve the supporting role, only need starter motor 5 and let motor 5 reverse, can make two
When splint 7 played the supporting role to the lateral wall of passageway, the granule of earth or gravel and sand gliding phenomenon down may appear in passageway lateral wall top, the earth or gravel and sand of this part can get into storage cavity 15 through feed inlet 14 in, when piling up earth or gravel and sand in storage cavity 15, but extract baffle 13 makes it come out from discharge gate 16 to alleviate constructor's work burden, utilize the position of this device of locking universal wheel 19 portable, the convenience plays the supporting role to the passageway lateral wall of different positions.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a hydraulic engineering construction is with excavating anti-collapse device, includes backup pad (1), its characterized in that, top fixedly connected with pneumatic cylinder (2) of backup pad (1), top fixedly connected with mounting panel (3) of pneumatic cylinder (2), movable groove (4) have been seted up at the top of mounting panel (3), lateral wall fixedly connected with motor (5) of mounting panel (3), output fixedly connected with pivot (6) of motor (5), the one end that motor (5) were kept away from in pivot (6) runs through the lateral wall of mounting panel (3) and extends to movable groove (4), pivot (6) are connected with two splint (7) through adjustment mechanism, and two splint (7) are located the both sides of mounting panel (3) respectively, the inside of splint (7) is provided with collection mechanism.
2. The excavation collapse prevention device for the water conservancy project construction according to claim 1, wherein a bearing groove is formed in the inner side wall of the movable groove (4), a bearing (8) is fixedly connected to the inner side wall of the bearing groove, and one end, far away from the motor (5), of the rotating shaft (6) is fixedly connected to the inner side wall of the bearing (8).
3. The excavation collapse prevention device for the water conservancy project construction according to claim 1, the adjusting mechanism comprises two first connecting blocks (9) which are sleeved on the rotating shaft (6) in a threaded manner, the outer side wall of the clamping plate (7) is fixedly connected with two second connecting blocks (10), the four second connecting blocks (10) are axially and symmetrically distributed along the rotating shaft (6), the equal fixedly connected with dead lever (11) in top of first connecting block (9) and second connecting block (10) is located on first connecting block (9) lateral wall the lateral wall of dead lever (11) rotates and has cup jointed two connecting rods (12), two the one end that pivot (6) were kept away from in connecting rod (12) rotates respectively and cup joints on being located the lateral wall of dead lever (11) at two second connecting block (10) tops on the same line, two the bottom of first connecting block (9) all contacts with the interior bottom of activity groove (4).
4. The excavation collapse prevention device for the water conservancy project construction according to claim 1, wherein the collection mechanism comprises a baffle (13), a feeding hole (14) is formed in the outer side wall of the top of the clamping plate (7), a storage cavity (15) communicated with the feeding hole (14) is formed in the clamping plate (7), a discharging hole (16) communicated with the storage cavity (15) is formed in the bottom of the clamping plate (7), a sliding groove matched with the baffle (13) is formed in the inner side wall of the discharging hole (16), and the baffle (13) is slidably connected with the inner side wall of the sliding groove.
5. The excavation collapse prevention device for the water conservancy project construction according to claim 1, wherein an expansion plate (18) is fixedly connected to the outer side wall of the mounting plate (3), one end, far away from the mounting plate (3), of the expansion plate (18) is fixedly connected to the outer side wall of the clamping plate (7), the expansion plate (18) comprises an outer plate (181) and an inner plate (182), two convex blocks are fixedly connected to the outer side wall of the inner plate (182), and limit grooves corresponding to the convex blocks are formed in the outer side wall of the outer plate (181).
6. The excavation collapse prevention device for the water conservancy project construction according to claim 1, characterized in that four locking universal wheels (19) are connected to the bottom of the support plate (1), and the four locking universal wheels (19) are symmetrically arranged.
7. The excavation collapse prevention device for the water conservancy project construction according to claim 1, wherein a vertical plate (20) is fixedly connected to an outer side wall of the mounting plate (3), a partition plate (17) is fixedly connected to a top of the vertical plate (20), and the partition plate (17) is located above the rotating shaft (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921370369.6U CN210768847U (en) | 2019-08-22 | 2019-08-22 | Hydraulic engineering construction is with excavating anti-collapse device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921370369.6U CN210768847U (en) | 2019-08-22 | 2019-08-22 | Hydraulic engineering construction is with excavating anti-collapse device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210768847U true CN210768847U (en) | 2020-06-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921370369.6U Expired - Fee Related CN210768847U (en) | 2019-08-22 | 2019-08-22 | Hydraulic engineering construction is with excavating anti-collapse device |
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| Country | Link |
|---|---|
| CN (1) | CN210768847U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112012256A (en) * | 2020-08-17 | 2020-12-01 | 合肥学院 | Safety protection device of ZWY type mining crawler excavating loader |
-
2019
- 2019-08-22 CN CN201921370369.6U patent/CN210768847U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112012256A (en) * | 2020-08-17 | 2020-12-01 | 合肥学院 | Safety protection device of ZWY type mining crawler excavating loader |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200616 Termination date: 20210822 |