CN212865965U - Hydraulic engineering irrigation canals and ditches excavation is support device in advance - Google Patents
Hydraulic engineering irrigation canals and ditches excavation is support device in advance Download PDFInfo
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- CN212865965U CN212865965U CN202021714558.3U CN202021714558U CN212865965U CN 212865965 U CN212865965 U CN 212865965U CN 202021714558 U CN202021714558 U CN 202021714558U CN 212865965 U CN212865965 U CN 212865965U
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- plate
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- hydraulic engineering
- threaded rod
- extension
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- 238000009412 basement excavation Methods 0.000 title claims abstract description 18
- 230000002262 irrigation Effects 0.000 title claims abstract description 14
- 238000003973 irrigation Methods 0.000 title claims abstract description 14
- 230000003014 reinforcing effect Effects 0.000 claims description 17
- 238000010276 construction Methods 0.000 abstract description 2
- 239000002689 soil Substances 0.000 description 8
- 238000000034 method Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 3
- 230000007123 defense Effects 0.000 description 2
- 239000003673 groundwater Substances 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000002352 surface water Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a hydraulic engineering irrigation canals and ditches excavation is supported device in advance, including base, guard plate and fixed plate, the lower fixed surface of base has the inserted bar, and the inside of base is provided with the cavity to the apron is installed to the top of base, the draw-in groove has been seted up to the upper surface of apron, and the top of apron is connected with the threaded rod, the threaded rod runs through from the inside of movable block, the upper and lower both ends of guard plate are all embedded installs the extension board, the fixed plate is installed to expansion bolts's top, one side of connecting plate is connected with the gusset plate. This hydraulic engineering irrigation canals and ditches excavation strutting arrangement in advance adopts the mode of base, threaded rod and guard plate combination, can form a stable supporting construction jointly, need not assemble in narrow and small irrigation canals and ditches is inside, has increased the convenience in the device use, and the fixed plate and the gusset plate that set up can increase the area of contact between device and the ground, have ensured the security that the irrigation canals and ditches were strutted.
Description
Technical Field
The utility model relates to a hydraulic engineering correlation technique field specifically is a hydraulic engineering irrigation canals and ditches excavation is support device in advance.
Background
Hydraulic engineering is through control and allotment nature's surface water and groundwater to reach the earth's surface water and the groundwater of removing the evil and making good use of purpose and the engineering of building, in hydraulic engineering's work progress, often need build dykes and dams and excavation irrigation canals and ditches, in order to guarantee the stability of underground construction, prevent that the irrigation canals and ditches from collapsing and causing the incident, need build strutting arrangement in the irrigation canals and ditches inside after the excavation, but current strutting arrangement still has certain defect.
In order to facilitate transportation, the existing supporting device is generally constructed by combining scattered parts, but the inner space of a ditch is small, so that the inconvenience in assembling the device is caused, the supporting efficiency of the ditch is further influenced, the supporting stability of the existing supporting device is low, and the supporting defense force is not high.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hydraulic engineering irrigation canals and ditches excavation supporting device in advance to it generally adopts scattered part combination to build and forms to provide current supporting device in solving above-mentioned background art, and the equipment of being not convenient for has influenced the efficiency of strutting of irrigation canals and ditches, and the stability that self supported is lower, and the defence power of strutting is not high problem yet.
In order to achieve the above object, the utility model provides a following technical scheme: a pre-supporting device for excavation of a water conservancy project ditch comprises a base, a protective plate and a fixed plate, wherein an inserted bar is fixed on the lower surface of the base, a cavity is arranged in the base, a cover plate is arranged above the base, the upper surface of the cover plate is provided with a clamping groove, a threaded rod is connected above the cover plate, a rotating handle is fixed at the upper end of the threaded rod, the threaded rod penetrates through the movable block, the two sides of the movable block are both connected with telescopic rods, and the tail end of the telescopic rod is provided with a protection plate, the upper end and the lower end of the protection plate are both provided with an extension plate in an embedded manner, the interior of the extension plate is provided with a threaded hole, and the inside of the threaded hole is connected with an expansion bolt, a fixing plate is arranged above the expansion bolt, and one side of the fixed plate is provided with a connecting plate, one side of the connecting plate is connected with a reinforcing plate, and the reinforcing plate and the fixed plate are respectively positioned at opposite sides of the connecting plate.
Preferably, the surface of the base is provided with inserting rods at equal angles, and the base and the cover plate form a detachable mounting structure in clamping connection.
Preferably, the surface of the cover plate is symmetrically provided with 2 clamping grooves, and the clamping grooves are connected with the extension plate in a clamping manner.
Preferably, the threaded rod is connected with the cover plate in a rotating mode, the threaded rod is connected with the movable block in a threaded mode, and the movable block and the telescopic rod form a rotating structure.
Preferably, the protection plate and the telescopic rod form a rotating structure, the protection plate and the extension plate form a sliding structure, and threaded holes are formed in the extension plate at equal intervals.
Preferably, the fixing plate and the extension plate form a rotating structure, and the fixing plate and the reinforcing plate are symmetrically arranged about a center point of the connecting plate.
Compared with the prior art, the beneficial effects of the utility model are that: the pre-supporting device for the excavation of the hydraulic engineering ditch,
1. the base, the threaded rod and the protection plate are combined, a stable supporting structure can be formed together, assembly in a narrow ditch is not needed, convenience in the using process of the device is improved, the contact area between the device and the ground can be increased through the arranged fixing plate and the reinforcing plate, and safety of ditch supporting is guaranteed;
2. the cavity is formed in the base, and when supporting work is carried out, sandy soil is filled in the cavity, so that the overall supporting stability of the base can be improved, the defense force of the device is further enhanced, when the device is transported, the weight of the device can be reduced by emptying the sandy soil in the cavity, and the overall practicability of the device is improved;
3. one side of telescopic link is provided with can pivoted guard plate, through the extension length of adjustment telescopic link and the inclination of guard plate on the telescopic link surface, can support different width and gradient irrigation canals and ditches, increased the flexibility in the device use, simultaneously, the inclination through changing the guard plate can also advance the inside of draw-in groove with the guard plate block, makes the holistic occupation space of device reduce, has increased the convenience of transporting and carrying the in-process.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a left side view structural diagram of the installation of the telescopic rod and the protection plate of the present invention;
FIG. 3 is a schematic view of the top view structure of the cover plate and the slot;
fig. 4 is a schematic view of the bottom view structure of the base and the insertion rod of the present invention.
In the figure: 1. a base; 2. inserting a rod; 3. a cavity; 4. a cover plate; 5. a card slot; 6. a threaded rod; 7. turning a handle; 8. a movable block; 9. a telescopic rod; 10. a protection plate; 11. an extension plate; 12. a threaded hole; 13. an expansion bolt; 14. a fixing plate; 15. a connecting plate; 16. and a reinforcing plate.
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.
Referring to fig. 1-4, the present invention provides a technical solution: a pre-supporting device for excavation of a hydraulic engineering ditch comprises a base 1, an insert rod 2, a cavity 3, a cover plate 4, a clamping groove 5, a threaded rod 6, a rotating handle 7, a movable block 8, a telescopic rod 9, a protection plate 10, an extension plate 11, a threaded hole 12, an expansion bolt 13, a fixing plate 14, a connecting plate 15 and a reinforcing plate 16, wherein the insert rod 2 is fixed on the lower surface of the base 1, the cavity 3 is arranged in the base 1, the cover plate 4 is installed above the base 1, the clamping groove 5 is formed in the upper surface of the cover plate 4, the threaded rod 6 is connected above the cover plate 4, the rotating handle 7 is fixed at the upper end of the threaded rod 6, the threaded rod 6 penetrates through the movable block 8, the telescopic rods 9 are connected to two sides of the movable block 8, the protection plate 10 is arranged at the tail end of the telescopic rods 9, the extension plate 11 is installed at the upper end and the, an expansion bolt 13 is connected inside the threaded hole 12, a fixing plate 14 is installed above the expansion bolt 13, a connecting plate 15 is arranged on one side of the fixing plate 14, a reinforcing plate 16 is connected on one side of the connecting plate 15, and the reinforcing plate 16 and the fixing plate 14 are respectively located on opposite sides of the connecting plate 15;
the surface of the base 1 is equiangularly provided with the inserted bar 2, and the base 1 and the cover plate 4 form a disassembly and assembly structure in clamping connection, the inserted bar 2 arranged equiangularly can increase the stability of the base 1 in the installation of a ditch, and the self weight of the base 1 is increased by matching with sandy soil filled in the cavity 3, so that the integral supporting strength of the supporting structure is enhanced, and the sandy soil is conveniently filled in the cavity 3 by performing disassembly and assembly work between the base 1 and the cover plate 4;
the surface of the cover plate 4 is symmetrically provided with 2 clamping grooves 5, the clamping grooves 5 are connected with the extension plates 11 in a clamping manner, the symmetrically arranged clamping grooves 5 are conveniently clamped with the corresponding extension plates 11 together, the folded extension plates 11 and the protection plates 10 can be stably arranged on the surface of the base 1, and looseness in the transportation process is avoided;
the threaded rod 6 is rotatably connected with the cover plate 4, the threaded rod 6 is in threaded connection with the movable block 8, the movable block 8 and the telescopic rod 9 form a rotating structure, and the threaded rod 6 is rotatably connected with the cover plate 4, so that the cover plate 4 cannot rotate when the threaded rod 6 rotates, torsional force cannot be generated on the surface of the cover plate 4, the threaded connection between the threaded rod 6 and the movable block 8 is utilized, the adjustment of the relative position of the movable block 8 can be realized through the rotation of the threaded rod 6, the operation is simple, the installation angle of the threaded rod 6 in a ditch can be changed by utilizing the adjustment of the relative position of the movable block 8, and the threaded rod 6 can reach the optimal supporting angle;
the protection plate 10 and the telescopic rod 9 form a rotating structure, the protection plate 10 and the extension plate 11 form a sliding structure, threaded holes 12 are formed in the extension plate 11 at equal intervals, and the extension plate 11 is stretched at two ends of the protection plate 10, so that the combined length of the extension plate 11 and the protection plate 10 can be changed conveniently, and the device can better meet the supporting requirements of ditches at different depths;
the fixed plate 14 and the extension plate 11 form a rotating structure, the fixed plate 14 and the reinforcing plate 16 are symmetrically arranged about the center point of the connecting plate 15, two ends of the connecting plate 15 are embedded in the fixed plate 14 and the reinforcing plate 16 respectively, and the fixed plate 14 and the reinforcing plate 16 can slide on the surface of the connecting plate 15, so that the reinforcing plate 16 is fixed on ground planes with different distances of a ditch, and the contact area between the device and the ground is increased;
the working principle is as follows: when the pre-supporting device for the ditch excavation of the hydraulic engineering is used, as shown in the figures 1-4, a base 1 is firstly placed in a ditch to be supported, an inserted rod 2 is inserted into a soil layer in the ditch, then sand and soil are filled into a cavity 3, a cover plate 4 is clamped above the base 1 after the filling, bolts are screwed into the cover plate 4 from two sides of the base 1, the self-supporting stability of the base 1 can be improved by filling the sand and soil into the cavity 3, then the tail end of a telescopic rod 9 is rotated, the overall extension length of the telescopic rod 9 is increased, a protection plate 10 is driven to be attached to the surface of the inner wall of the ditch, extension plates 11 are respectively pulled towards two sides of the protection plate 10, expansion bolts 13 are fixed in corresponding threaded holes 12, the supporting work of the side wall of the ditch can be completed, then a rotating handle 7 is rotated, a threaded rod 6 is rotated, the moving block 8 is driven to move in the vertical direction on the surface of the threaded rod 6 by utilizing the thread trend on the surface of the threaded rod 6, in the moving process of the moving block 8, the telescopic rod 9 rotates on two sides of the moving block 8 and reaches the optimal supporting angle, after the integral supporting is finished, the connecting plate 15 and the reinforcing plate 16 are stretched, the expansion bolt 13 is screwed and fixed into a soil layer from the inner parts of the fixing plate 14 and the reinforcing plate 16, the contact area between the device and the ground is increased, and the stability of ditch supporting is further increased;
after strutting the completion, earlier extension board 11, the inside expansion bolts 13 of fixed plate 14 and gusset plate 16 take off, then rotate fixed plate 14 and accomodate one side of extension board 11, rotate guard plate 10 again and accomodate one side of telescopic link 9, rotate telescopic link 9 at last and accomodate one side of threaded rod 6, can easily advance the inside of draw-in groove 5 with the lower extreme block of extension board 11 this moment, through carrying out threaded rod 6, telescopic link 9, folding between guard plate 10 and the fixed plate 14 is accomodate, can make the holistic area occupied of device reduce, not only improved the convenience of device transportation and carrying in-process, still help the reuse rate of hoisting device, holistic practicality has been increased.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a hydraulic engineering irrigation canals and ditches excavation is strutting arrangement in advance, includes base (1), guard plate (10) and fixed plate (14), its characterized in that: the lower surface of the base (1) is fixed with an inserted bar (2), a cavity (3) is arranged inside the base (1), a cover plate (4) is arranged above the base (1), a clamping groove (5) is formed in the upper surface of the cover plate (4), a threaded rod (6) is connected above the cover plate (4), a rotating handle (7) is fixed at the upper end of the threaded rod (6), the threaded rod (6) penetrates through the inside of the movable block (8), telescopic rods (9) are connected to the two sides of the movable block (8), a protection plate (10) is arranged at the tail end of each telescopic rod (9), extension plates (11) are installed at the upper end and the lower end of each protection plate (10) in an embedded mode, threaded holes (12) are formed in the extension plates (11), expansion bolts (13) are connected to the inside of the threaded holes (12), a fixing plate (14) is installed above the expansion bolts (13, and one side of the fixed plate (14) is provided with a connecting plate (15), one side of the connecting plate (15) is connected with a reinforcing plate (16), and the reinforcing plate (16) and the fixed plate (14) are respectively positioned at the opposite sides of the connecting plate (15).
2. The hydraulic engineering ditch excavation pre-supporting device of claim 1, characterized in that: the surface of the base (1) is provided with the inserted rods (2) at equal angles, and the base (1) and the cover plate (4) form a clamping connection dismounting and mounting structure.
3. The hydraulic engineering ditch excavation pre-supporting device of claim 1, characterized in that: the surface symmetry of apron (4) is provided with 2 draw-in grooves (5), and draw-in groove (5) are connected for the block with extension board (11).
4. The hydraulic engineering ditch excavation pre-supporting device of claim 1, characterized in that: threaded rod (6) are connected for rotating with apron (4), and threaded rod (6) are threaded connection with movable block (8), and movable block (8) constitute revolution mechanic with telescopic link (9).
5. The hydraulic engineering ditch excavation pre-supporting device of claim 1, characterized in that: the protection plate (10) and the telescopic rod (9) form a rotating structure, the protection plate (10) and the extension plate (11) form a sliding structure, and threaded holes (12) are formed in the extension plate (11) at equal intervals.
6. The hydraulic engineering ditch excavation pre-supporting device of claim 1, characterized in that: the fixed plate (14) and the extension plate (11) form a rotating structure, and the fixed plate (14) and the reinforcing plate (16) are symmetrically arranged around the center point of the connecting plate (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021714558.3U CN212865965U (en) | 2020-08-17 | 2020-08-17 | Hydraulic engineering irrigation canals and ditches excavation is support device in advance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021714558.3U CN212865965U (en) | 2020-08-17 | 2020-08-17 | Hydraulic engineering irrigation canals and ditches excavation is support device in advance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212865965U true CN212865965U (en) | 2021-04-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021714558.3U Expired - Fee Related CN212865965U (en) | 2020-08-17 | 2020-08-17 | Hydraulic engineering irrigation canals and ditches excavation is support device in advance |
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| CN (1) | CN212865965U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113550332A (en) * | 2021-07-08 | 2021-10-26 | 许萍 | Emergency collapse-preventing supporting rack applied to urban pipeline ditch construction |
| CN113802579A (en) * | 2021-11-03 | 2021-12-17 | 中建八局(厦门)建设有限公司 | Municipal pipe network slot excavation is with supporting protector |
| CN113957859A (en) * | 2021-10-17 | 2022-01-21 | 张文娇 | Hydraulic engineering groove supporting device and supporting method |
| CN114481964A (en) * | 2022-02-28 | 2022-05-13 | 唐小梅 | Ditch excavation pre-supporting device and method based on hydraulic engineering |
| CN116591120A (en) * | 2023-06-05 | 2023-08-15 | 山东恒瑞地矿技术服务有限公司 | Side reinforcing equipment for farmland drainage ditch |
-
2020
- 2020-08-17 CN CN202021714558.3U patent/CN212865965U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113550332A (en) * | 2021-07-08 | 2021-10-26 | 许萍 | Emergency collapse-preventing supporting rack applied to urban pipeline ditch construction |
| CN113957859A (en) * | 2021-10-17 | 2022-01-21 | 张文娇 | Hydraulic engineering groove supporting device and supporting method |
| CN113802579A (en) * | 2021-11-03 | 2021-12-17 | 中建八局(厦门)建设有限公司 | Municipal pipe network slot excavation is with supporting protector |
| CN114481964A (en) * | 2022-02-28 | 2022-05-13 | 唐小梅 | Ditch excavation pre-supporting device and method based on hydraulic engineering |
| CN114481964B (en) * | 2022-02-28 | 2024-05-14 | 郴州市水电建设公司 | Ditch excavation pre-supporting device and method based on hydraulic engineering |
| CN116591120A (en) * | 2023-06-05 | 2023-08-15 | 山东恒瑞地矿技术服务有限公司 | Side reinforcing equipment for farmland drainage ditch |
| CN116591120B (en) * | 2023-06-05 | 2023-12-08 | 山东恒瑞地矿技术服务有限公司 | Side reinforcing equipment for farmland drainage ditch |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20210402 |