CN212000881U - Foldable flood prevention sub-dike of assembly - Google Patents
Foldable flood prevention sub-dike of assembly Download PDFInfo
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- CN212000881U CN212000881U CN202020606932.1U CN202020606932U CN212000881U CN 212000881 U CN212000881 U CN 212000881U CN 202020606932 U CN202020606932 U CN 202020606932U CN 212000881 U CN212000881 U CN 212000881U
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- cross beam
- flood prevention
- rod
- connecting rod
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Abstract
The utility model relates to an assembled folding flood prevention sub-dike, which comprises two symmetrical support frames which are arranged on the ground at intervals, a first cross beam with two ends detachably connected with the two support frames, a second cross beam with two ends detachably connected with the two support frames, a cross rod with two ends clamped with the two support frames, and a folding baffle plate which is obliquely arranged on the first cross beam; the support frame comprises two hinged support rods and a connecting rod hinged with the other ends of the two support rods respectively, and the end part of the connecting rod is detachably connected with the end part of the other connecting rod; a plurality of mounting plates are arranged on two parallel side surfaces of the supporting rod at intervals; two ends of the first cross beam and two ends of the second cross beam are respectively in threaded connection with mounting plates on two parallel supporting rods; the two ends of the cross rod are respectively clamped with the two parallel connecting rods. The utility model provides a current flood prevention sub-dyke dismouting with move inconvenient problem, have the dismouting and move convenient advantage.
Description
Technical Field
The utility model belongs to the technical field of the technique of flood prevention flood fighting equipment and specifically relates to an assemble foldable flood prevention sub-dike.
Background
At present, a flood control sub-dike is a temporary small dike which is rush-repaired at the dike top adjacent to the water surface for preventing flood from overflowing over the dike top, and is a field assembly type sub-dike. The emergency rescue device is usually reserved as emergency rescue equipment for fixed-point warehouses in countries, drainage basins or provinces and cities, and is also directly equipped for mobile emergency rescue teams in various provinces and cities.
The conventional flood prevention sub-dike is of an integrated structure and comprises a triangular support formed by welding metal rods, a plurality of cross beams fixed on the triangular support in parallel and a plurality of folding baffles obliquely arranged on the cross beams. During installation, the triangular supports are required to be symmetrically placed on the ground, and then the plurality of baffles are installed on the cross beam through bolts or screws. And finally, splicing a plurality of flood control sub-dikes together to form a temporary flood control dike for flood control.
The conventional flood prevention sub-dike cannot be folded and disassembled, occupies a large space when not used, and has the defect of inconvenience in disassembly, assembly and movement.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an it is not enough to exist to prior art, the utility model aims at providing an assemble foldable flood prevention sub-dyke, solved among the prior art flood prevention sub-dyke can not folding dismantlement, lead to the dismouting and move inconvenient problem, it can dismantle foldingly, has the dismouting and moves convenient advantage.
The above object of the present invention can be achieved by the following technical solutions:
an assembled folding flood prevention sub-dike comprises two support frames symmetrically arranged on the ground at intervals, a first cross beam, a second cross beam, a cross rod and a folding baffle, wherein the two ends of the first cross beam are detachably connected with the two support frames;
the support frame comprises two hinged support rods and a connecting rod hinged with the other ends of the two support rods respectively, and the end part of the connecting rod is detachably connected with the end part of the other connecting rod;
a plurality of mounting plates are arranged on two parallel side surfaces of the supporting rod at intervals;
two ends of the first cross beam and two ends of the second cross beam are respectively in threaded connection with mounting plates on two parallel supporting rods;
the two ends of the cross rod are respectively clamped with the two parallel connecting rods.
Through adopting the technical scheme, the utility model discloses a support frame comprises two articulated bracing pieces and bracing piece one end articulated connecting rods, and through the connection back of connecting rod tip, bracing piece and connecting rod constitute triangle-shaped's trilateral, strut the support frame and form a triangle-shaped support frame, and is collapsible when not using and places. When the flood prevention sub-dike is assembled, the first cross beam and the second cross beam are arranged on the two support frames symmetrically arranged on the ground in a crossing mode, then the cross rods are assembled for reinforcement, and finally the folding baffle plates are arranged on the first cross beam.
The present invention may be further configured in a preferred embodiment as: a rectangular groove for placing a connecting rod is formed in the side surface of the supporting rod;
the axis of the rectangular groove is parallel to the axis of the support rod.
Through adopting above-mentioned technical scheme, the setting of rectangular channel for the connecting rod can be accomodate the rectangular channel after its hinged end rotates, the further occupation of land space that reduces the support frame.
The present invention may be further configured in a preferred embodiment as: and a hanging ring is arranged at the position, far away from the hinged end, of the supporting rod.
By adopting the technical scheme, the utility model discloses available rope passes the link after the bracing piece of support frame is folding, binds the support frame, is convenient for move.
The present invention may be further configured in a preferred embodiment as: the connecting rod is provided with a plurality of jacks at intervals, and the connecting rod is provided with at least two inserted rods matched with the jacks at intervals.
Through adopting above-mentioned technical scheme, set up jack and inserted bar on the connecting rod, when the angle between two spinal branch vaulting poles is adjusted to needs, the accessible removes the tip of connecting rod toward the hinged end of another connecting rod, then the reuse inserted bar insert the jack can. The adjusting process is convenient and fast.
The present invention may be further configured in a preferred embodiment as: a plurality of clamping plates are arranged on the folding baffle at intervals, and a clamping groove is formed between every two adjacent clamping plates;
the first beam is inserted into the clamping groove.
Through adopting above-mentioned technical scheme, but folding baffle through-hole cardboard fixed mounting fast makes its installation and demolish more convenient and fast on first crossbeam.
The present invention may be further configured in a preferred embodiment as: the folding baffle comprises the second baffle that the polylith rotation is connected, the interval is equipped with multiunit hand and twists the bolt on the second baffle.
Through adopting above-mentioned technical scheme, polylith second baffle is rotatable folding, twists the bolt with the hand and installs the reinforcement, and polylith second baffle can overlap integrative depositing, reduces occupation space.
The present invention may be further configured in a preferred embodiment as: one side of the upstream surface of the second baffle plate is provided with a mortise, and the other side of the upstream surface of the other adjacent second baffle plate is provided with a tenon matched with the mortise;
an elastic body is arranged in the mortise.
Through adopting above-mentioned technical scheme, adopt the joint mode of tenon, tongue-and-groove to become whole with second baffle interconnect, and make things convenient for the dismouting. In addition, the elastic body is arranged in the mortise, so that closed water stop between the adjacent second baffles can be avoided, and the water retaining performance is better.
The present invention may be further configured in a preferred embodiment as: and butterfly nuts are arranged at the two ends of the first cross beam and the second cross beam.
Through adopting above-mentioned technical scheme, the both ends of first crossbeam and second crossbeam are equipped with the butterfly nut, and the butterfly design has increased horizontal stress surface, makes the hand more efficient when twisting. Therefore, the first cross beam and the second cross beam are more stably installed and more conveniently disassembled.
To sum up, the utility model discloses a following at least one useful technological effect:
1. the utility model discloses a support frame comprises two articulated bracing pieces and the connecting rod that articulates in bracing piece one end, when the support frame is used, can assemble into a triangle-shaped fixed bolster, and collapsible the accomodating when dismantling, do not account for the space, and first crossbeam and second crossbeam and horizontal pole all can be dismantled, dismouting and removal are convenient;
2. the utility model discloses a folding baffle is formed by the mutual rotation connection of polylith second baffle for folding baffle's installation convenient and fast more, and whole stack not occupation space, the dismouting with remove also more convenient.
Drawings
Fig. 1 is a schematic perspective view of an embodiment of the present invention.
Fig. 2 is a view of the embodiment of the present invention from a to a in fig. 1.
Fig. 3 is a schematic structural diagram of a folding baffle in the embodiment of the present invention.
Fig. 4 is a partially enlarged view of a portion B in fig. 3.
Reference numerals: 11. the support frame, 21, first crossbeam, 31, second crossbeam, 41, horizontal pole, 51, folding baffle, 12, bracing piece, 13, connecting rod, 121, mounting panel, 122, rectangular channel, 123, link, 131, jack, 132, inserted bar, 511, cardboard, 512, draw-in groove, 52, second baffle, 521, hand screw bolt, 522, tongue-and-groove, 523, tenon, 524, elastomer, 61, butterfly nut.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, for the utility model discloses an assemble foldable flood prevention sub-dike, mainly constitute by support frame 11, first crossbeam 21, second crossbeam 31, horizontal pole 41 and folding baffle 51 etc.. Under the assembled state, two support frames 11 symmetry intervals are placed subaerial, and the both ends and two support frames 11 of first crossbeam 21 can be dismantled and be connected, and the both ends and two support frames 11 of second crossbeam 31 can be dismantled and be connected, and the both ends and two support frames 11 joint of horizontal pole 41, folding baffle 51 slope is installed on first crossbeam 21.
The supporting frame 11 can be a triangular bracket made of aluminum alloy section. The support frame 11 further comprises support rods 12 and a connecting rod 13, the two support rods 12 are hinged to form two sides of a triangular support, and the support rods 12 can be made of aluminum alloy sections. Two connecting rods 13 are respectively hinged at the other end of the supporting rod 12, namely, the end opposite to the hinged end of the supporting rod 12. The other end of connecting rod 13 can rotate around its hinged end, and can dismantle with the tip of another link 13 and be connected, and its connected mode can be bolted connection, has still seted up the draw-in groove on the connecting rod 13 for cooperate with horizontal pole 41 joint. During the equipment, two connecting rods on same support frame 11 rotate to the horizontality to screw up with the bolt, constitute an isosceles triangle's support jointly with two connecting rods 13 and do the utility model provides a support.
The support rod 12 further comprises a mounting plate 121, a rectangular groove 122 and a hanging ring 123. The mounting plate 121 may be a metal plate in a matrix, and a plurality of mounting plates 121 are symmetrically spaced apart on both sides of the support rod 12 parallel to each other. When the support bar is installed, the two ends of the first beam 21 and the second beam 31 are respectively connected with the installation plates 121 on the two support bars 12 which are parallel to each other in a threaded manner. The rectangular groove 122 is formed in the support rod 12 in a direction parallel to the axis of the support rod 12, and is used for accommodating the accommodated connecting rod 13. The link 123 can be formed by welding a metal ring column body and a support rod, is positioned at a position on the support rod 12 far away from the hinged end, and the link 123 can be connected with the support rod 12 in a threaded manner or welded in order to be bound by penetrating the link 123 with a rope when the support frame 11 is stored.
The connecting rod 13 further includes insertion holes 131 and insertion rods 132, the insertion holes 132 are disposed on the connecting rod 13 at intervals and are opened along the horizontal direction, the insertion rods 132 are fixedly mounted on the connecting rod 13 after penetrating through the insertion holes 132, and the insertion rods 132 may be bolts or screws, and the number of the insertion rods is at least two.
Referring to fig. 2, the first beam 21 may be made of an aluminum alloy square material and threaded rods welded to both ends of the square material, and the threaded rods at both ends of the first beam 21 are fastened and installed by nuts after passing through the installation plate 121. The two first cross beams 21 are parallelly installed on the two symmetrically arranged support rods 12 and used as connecting and supporting cross pieces of the flood control sub-dike.
The second beam 31 can also be made of an aluminum alloy square material and threaded rods welded at two ends of the square material, and the threaded rods at two ends of the second beam 31 penetrate through the mounting plate 121 and are then fastened and mounted by nuts, so that the connecting structure of the flood prevention sub-dike is reinforced.
In order to make the installation of the first beam 21 and the second beam 31 more stable and convenient, butterfly nuts 61 may be further disposed at two ends of the first beam 21 and the second beam 31, and the second beam 21 and the second beam 31 are more stably installed on the support frame 11 by double fastening of the butterfly nuts 61 and the nuts.
The cross rod 41 can be made of aluminum alloy plates, two ends of the cross rod are respectively clamped with the two parallel connecting rods 13, and during assembly, two ends of the cross rod 41 are inserted into clamping grooves in the connecting rods 13 and are clamped with the connecting rods 13. In flood control, the cross bars 41 provide support and reinforcement for the bottom frame of the flood control sub-bank.
Referring to fig. 3 and 4, the folding baffle 51 is composed of a plurality of second baffles 52 which are rotatably connected with each other, and the second baffles 52 can be made of corrugated glass fiber reinforced plastic material, i.e. the surfaces of the second baffles 52 are corrugated surfaces, and the structural strength is higher. The two adjacent second baffles 52 can be rotatably connected by means of hinges. The folding baffle 51 is further provided with a plurality of clamping plates 511 at intervals, and a clamping groove 512 is formed between every two adjacent clamping plates 51 and used for clamping the first cross beam 21 to realize the quick installation of the second baffle 52. The folding baffle 51 is further provided with a plurality of clamping plates 511, a clamping groove 512 is formed between every two clamping plates 511, and the clamping groove 512 is used for inserting the first cross beam 21 into the clamping groove 512, so that the folding baffle 51 can be quickly installed.
The second baffle plate 52 further comprises a hand-screwed bolt 521, a mortise 522, a tenon 523 and an elastic body 524, wherein one end of the hand-screwed bolt 521 passes through the second baffle plate 52 and then is in threaded connection with the first cross beam 21, and the bolt head of the hand-screwed bolt 521 is provided with anti-skid lines, so that the hand-screwed bolt is convenient to screw. The mortise 522 is arranged on one side of the upstream face of the second baffle plate 52, the tenon 523 matched with the mortise 522 is arranged on the other adjacent second baffle plate 52, and the plurality of second baffle plates 52 are connected into a whole through the joint of the tenon and the mortise, so that the second baffle plates 52 can be stacked together when not used, and the occupied space is reduced. The elastic body 524 is disposed in the mortise 522, and the elastic body 524 may be made of EPDM rubber, and is bonded in the mortise 522 for sealing water.
The implementation principle of the embodiment is as follows:
when the embodiment of the utility model discloses a foldable flood prevention sub-dike of assembly is used for flood control flood fighting, will hang rope 124 earlier and loosen subaerial, then open bracing piece 12 and connecting rod 13, make it tentatively form anticipated triangle-shaped structure, reuse inserted bar 132 inserts in jack 131, will change triangle-shaped's support frame 11 and stabilize. Then, the first beam 21, the second beam 31 and the cross bar 41 are sequentially installed, and the folding baffle 51 is fixedly installed on the first beam 21 by the clamping groove between the clamping plates 511. When the flood control dam is used, each second baffle 51 is a subunit, and 10 subunits form a set of flood control dam, namely, ten second baffles 51 are connected into a whole through the mortises 522 and the tenons 523.
The disassembling process is opposite to the assembling process, the connecting rod 13 rotates around the hinged end and is assembled in the rectangular groove 122, then the supporting rod 12 rotates around the hinged end, the supporting frame 11 is folded, and finally the supporting frame 11 is bound after the supporting rod passes through the hanging ring 123 by using a rope. And then the folding baffle 51 is folded and stored.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. The utility model provides an assemble foldable flood prevention sub-dyke which characterized in that: the device comprises two support frames (11) symmetrically placed on the ground at intervals, a first cross beam (21) with two ends detachably connected with the two support frames (11), a second cross beam (31) with two ends detachably connected with the two support frames (11), a cross rod (41) with two ends clamped with the two support frames (11), and a folding baffle (51) obliquely installed on the first cross beam (21);
the support frame (11) comprises two hinged support rods (12) and a connecting rod (13) which is respectively hinged with the other ends of the two support rods (12), and the end part of the connecting rod (13) is detachably connected with the end part of the other connecting rod (13);
a plurality of mounting plates (121) are arranged on two parallel side surfaces of the supporting rod (12) at intervals;
two ends of the first cross beam (21) and the second cross beam (31) are respectively in threaded connection with mounting plates (121) on two parallel supporting rods (12);
the two ends of the cross rod (41) are respectively clamped with two parallel connecting rods (13).
2. The assembled foldable flood prevention sub-dam of claim 1, wherein: a rectangular groove (122) for placing the connecting rod (13) is formed in the side surface of the supporting rod (12);
the axis of the rectangular groove (122) is parallel to the axis of the support rod (12).
3. The assembled foldable flood prevention sub-dam of claim 1, wherein: and a hanging ring (123) is arranged on the support rod (12) far away from the hinged end.
4. The assembled foldable flood prevention sub-dam of claim 1, wherein: the connecting rod (13) is provided with a plurality of insertion holes (131) at intervals, and the connecting rod (13) is provided with at least two insertion rods (132) matched with the insertion holes (131) at intervals.
5. The assembled foldable flood prevention sub-dam of claim 1, wherein: a plurality of clamping plates (511) are arranged on the folding baffle (51) at intervals, and a clamping groove (512) is formed between every two adjacent clamping plates (511);
the first beam (21) is inserted into the clamping groove (512).
6. The assembled foldable flood prevention sub-bank according to claim 1 or 5, wherein: the folding baffle (51) is composed of a plurality of second baffles (52) which are mutually rotatably connected, and a plurality of groups of hand-screwed bolts (521) are arranged on the second baffles (52) at intervals.
7. The assembled foldable flood prevention sub-dam of claim 6, wherein: one side of the upstream surface of the second baffle plate (52) is provided with a mortise (522), and the other side of the upstream surface of the other adjacent second baffle plate (52) is provided with a tenon (523) matched with the mortise (522);
an elastic body (524) is arranged in the mortise (522).
8. The assembled foldable flood prevention sub-dam of claim 1, wherein: and butterfly nuts (61) are arranged at two ends of the first cross beam (21) and the second cross beam (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020606932.1U CN212000881U (en) | 2020-04-21 | 2020-04-21 | Foldable flood prevention sub-dike of assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020606932.1U CN212000881U (en) | 2020-04-21 | 2020-04-21 | Foldable flood prevention sub-dike of assembly |
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| Publication Number | Publication Date |
|---|---|
| CN212000881U true CN212000881U (en) | 2020-11-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020606932.1U Active CN212000881U (en) | 2020-04-21 | 2020-04-21 | Foldable flood prevention sub-dike of assembly |
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| CN (1) | CN212000881U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113981891A (en) * | 2021-11-10 | 2022-01-28 | 东华理工大学 | Folding plate structure for protecting dam during flood and installation and use method thereof |
| CN115450167A (en) * | 2022-10-17 | 2022-12-09 | 余勇玮 | Portable emergency rescue dam |
-
2020
- 2020-04-21 CN CN202020606932.1U patent/CN212000881U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113981891A (en) * | 2021-11-10 | 2022-01-28 | 东华理工大学 | Folding plate structure for protecting dam during flood and installation and use method thereof |
| CN115450167A (en) * | 2022-10-17 | 2022-12-09 | 余勇玮 | Portable emergency rescue dam |
| CN115450167B (en) * | 2022-10-17 | 2024-03-12 | 余勇玮 | Portable emergency rescue waterproof dam |
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