CN219364470U - Rescue throwing assisting device - Google Patents
Rescue throwing assisting device Download PDFInfo
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- CN219364470U CN219364470U CN202320207548.8U CN202320207548U CN219364470U CN 219364470 U CN219364470 U CN 219364470U CN 202320207548 U CN202320207548 U CN 202320207548U CN 219364470 U CN219364470 U CN 219364470U
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Abstract
An emergency aid throwing device belongs to the technical field of flood control water conservancy. Comprising the following steps: the bracket component is paved and fixed on the ground of the embankment head; one end of the slideway component, which is close to the breach, is connected with the bracket component, and the other end of the slideway component is lifted upwards, so that an included angle is formed between the slideway component and the bracket component; and the two ends of the supporting rod are respectively connected with the bracket component and the slideway component. The chute assembly is placed with the plugging material, the plugging material is sent into the breach by utilizing gravity and the chute for plugging, and the chute assembly is simple in structure and convenient to operate.
Description
Technical Field
The utility model relates to an emergency aid throwing device, and belongs to the technical field of flood control water conservancy.
Background
The first-aid blocking of the dike breach is an important component of flood prevention rescue work, when the dike is broken, the first-aid blocking heads are blocked at the two ends of the opening door to prevent the opening door from being continuously enlarged, and then the opening is blocked. The existing plugging method mainly comprises the following steps: the closure is carried out by using large stones, reinforced gabions, alloy net bags, precast concrete special-shaped bodies and the like at the opening door.
In the prior art, some devices for assisting in throwing stones are matched with a blocking opening, but most of the devices are complex in structure and not convenient to use. In addition, when the auxiliary stone throwing device is used, the auxiliary stone throwing device is generally parked on the ground of the embankment head, but the ground of the embankment head at a breach is often loose in soil and low in bearing capacity, the auxiliary stone throwing device is often heavy and large in size, and the auxiliary stone throwing device can gradually sink in the rescue process, so that the device is unstable in operation and even safety accidents occur.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art, and provides the speedup running device which is simple in structure, light in dead weight, convenient to transport and simple to operate.
The utility model aims to provide that: an emergency aid throwing device is characterized by comprising:
the bracket component is paved and fixed on the ground of the embankment head;
one end of the slideway component, which is close to the breach, is connected with the bracket component, and the other end of the slideway component is lifted upwards, so that an included angle is formed between the slideway component and the bracket component;
and the two ends of the supporting rod are respectively connected with the bracket component and the slideway component.
By adopting the scheme, the rescue aid throwing device is placed on the ground of the breach dyke head, the inclined plane of the slideway component faces the breach, the plugging material is placed at the slideway component, and the plugging material is sent into the breach by gravity to plug the breach, so that the rescue aid throwing device is simple in structure and convenient to operate.
Further, the chute assembly includes:
a pair of first square steels arranged in parallel;
the steel bars are distributed at intervals in parallel and are perpendicular to the first square steel;
bearings mounted at both ends of the steel bar;
the number of the steel pipes is consistent with that of the steel bars; the steel pipe is sleeved outside the steel rod and is connected with the corresponding steel rod in a rotating way through a bearing.
By adopting the scheme, the bearings are arranged at the two ends of each steel rod, the corresponding steel pipe is sleeved outside the steel rod and fixedly connected with the outer rings of the bearings at the two ends of the steel rod, so that the steel pipe can rotate relative to the steel rod. The steel pipe rotates under the gravity of the plugging material, and the rotating steel pipe is helpful for the plugging material to slide down into the breach.
Further, the bracket assembly includes:
a pair of second square steels arranged in parallel;
the cross bars are arranged in parallel and at intervals between the second square steel;
the fixed hole rings are arranged along the side edges of the second square steel;
a plurality of soil nails which are matched with the fixed hole rings to fix the bracket component on the ground of the embankment head;
one end of the two second square steels is provided with a steel bar jack to be connected with a certain steel bar at the first square steel, so that one end of the slideway component is connected with one end of the bracket component.
By adopting the scheme, the bracket component adopts the frame structure, so that not only can the uneven ground be adapted, but also the dead weight can be lightened, and the transportation and the use are facilitated.
Further, the bracing piece is the door font, and its bottom is connected in the other end of two second square steels, and its top passes through coupling assembling and corresponding first square steel rigid coupling. The connecting component comprises a bevel board fixed on the top of the supporting rod, a pre-positioning structure and a locking structure which are arranged on the bevel board.
By adopting the scheme, the inclined panel can adapt to the first square steel which is obliquely arranged, and the inclined panel is conveniently positioned and fixed. When the first square steel is fixed, the first square steel is initially positioned by the pre-positioning structure, so that the subsequent locking and fixing are facilitated.
Further, the pre-positioning structure includes:
the clamping blocks are oppositely arranged and respectively in sliding fit with the inclined panel;
the pair of check blocks are oppositely arranged and fixedly connected with the inclined panel respectively, and the pair of clamping blocks are positioned between the pair of check blocks;
the springs are respectively arranged between the stop blocks and the clamping blocks at the same side; two sleeves which are nested and matched in a sliding way are arranged between the stop blocks and the clamping blocks on the same side, and the sleeves are sleeved outside the corresponding springs.
By adopting the scheme, when the first square steel is fixed, the first square steel is pressed down firstly, the two spring forces are overcome, and the two clamping blocks move back to back relative to the inclined plane plate until the first square steel is positioned between the pair of clamping blocks; then the first square steel is loosened, under the action of two spring forces, the two clamping blocks move oppositely relative to the inclined panel, and then the first square steel is clamped and fixed, so that the preset position is completed.
Further, the locking structure comprises a locking base fixed on the inclined plate and a pi-shaped locking upper cover, and a matched groove is formed between the locking base and the locking upper cover so that the first steel passes through. The cross section of the groove between the locking base and the locking upper cover is the same as that of the first square steel after the groove is closed, so that the first square steel is held tightly, and then the locking base and the locking upper cover are connected through bolts.
Further, the slideway components are in a plurality of groups, and two adjacent groups are connected through a chain; the number of the bracket components and the number of the supporting rods are consistent with that of the slideway components. The width adjustment of the sliding component can be realized through the chain by carrying out the joint use of a plurality of slide components according to the width of the breach dyke head.
The utility model has simple and reasonable structure, easy production and manufacture, light dead weight due to the adoption of square steel, steel bars and other materials, and can not gradually sink on the ground of the embankment head; the connecting assembly is easy to install and remove, and is convenient to transport and carry.
Drawings
FIG. 1 is a schematic view of the present utility model in use;
FIG. 2 is a schematic top view of a skid assembly (two sets) of the present utility model;
FIG. 3 is an enlarged view of portion A of FIG. 2;
FIG. 4 is a schematic top view of a bracket assembly (two sets) of the present utility model;
FIG. 5 is a schematic view of the structure of the support bar (without the connection assembly) according to the present utility model;
FIG. 6 is a schematic view of the connection of the support bar to the first steel in accordance with the present utility model;
FIG. 7 is a schematic top view of the connection assembly of the present utility model;
FIG. 8 is a schematic diagram of a predetermined bit assembly according to the present utility model;
FIG. 9 is a schematic view of a locking assembly of the present utility model;
in the figure: the dike head ground 1, the bracket assembly 2, the slide way assembly 3, the supporting rod 4, the breach 5, the chain 6, the first square steel 7, the steel bar 8, the bearing 9, the steel pipe 10, the second square steel 11, the cross bar 12, the fixed hole ring 13, the soil nail 14, the steel bar jack 15, the inclined panel 16, the clamping block 17, the stop block 18, the spring 19, the sleeve 20, the locking base 21, the locking upper cover 22 and the breach wrapping head 23.
Detailed Description
Example 1
As shown in fig. 1, an emergency assist throwing device includes: a bracket component 2 paved and fixed on the embankment head ground 1, a slideway component 3 and a supporting rod 4. The slide way component is connected with the bracket component at one end close to the breach 5, and the other end is lifted upwards, so that an included angle is formed between the slide way component and the bracket component. The two ends of the supporting rod are respectively connected with the bracket component and the slideway component.
As shown in fig. 2 and 4, in this embodiment, two sets of slide assemblies are connected by a chain 6, and the number of the bracket assemblies and the number of the support rods are identical to those of the slide assemblies.
As shown in fig. 2 and 3, each set of slide assemblies comprises a pair of first square steel 7, a plurality of steel bars 8, a plurality of bearings 9 and a plurality of steel pipes 10 which are arranged in parallel. The steel bars are distributed at intervals in parallel and are perpendicular to the first steel; the bearings are arranged at two ends of the steel bar in pairs; the steel pipe is sleeved outside the steel rod and is rotationally connected with the corresponding steel rod through a bearing.
The slideway component is obliquely arranged, the plugging material is sent into the breach by utilizing gravity, and meanwhile, the steel pipe rotates under the gravity of the plugging material, and the rotating steel pipe is beneficial to the plugging material to slide down into the breach.
As shown in fig. 4, each set of bracket assemblies includes a pair of second square steel 11, a plurality of cross bars 12, a plurality of fixing hole rings 13, and a plurality of soil nails 14 arranged in parallel. The cross bars are arranged in parallel and at intervals and are used for connecting two second square steels; the fixed hole ring is arranged along the side edge of the second square steel so as to facilitate the insertion of soil nails and fix the bracket component on the ground of the embankment head.
And a steel bar jack 15 is arranged at one end of the two second square steels, and when the slide way assembly is assembled, one steel bar at the near end part is connected with the first square steel and the second square steel, so that one end of the slide way assembly is connected with one end of the bracket assembly (capable of being movably connected). As shown in fig. 5, the supporting rods are shaped like a gate, the bottom ends of the supporting rods are respectively connected with the other ends (movably connected) of the two second square steels, and the top ends of the supporting rods are fixedly connected with the corresponding first square steels through connecting components. By means of the design, the supporting rod is quickly supported when the supporting rod is used, the whole throwing assisting device is unfolded, the supporting rod is folded when the supporting rod is not needed, the supporting rod can be quickly folded, and the supporting rod is convenient to carry and transport.
Example 2
As shown in fig. 6 and 7, the connection assembly includes a ramp plate 16 fixed to the top of the support bar, and a pre-positioning structure and a locking structure mounted on the ramp plate, based on embodiment 1. The first party steel is initially positioned by using the pre-positioning structure, so that the subsequent locking and fixing are facilitated.
As shown in fig. 7 and 8, the pre-positioning structure includes: a pair of clamping blocks 17, a pair of stoppers 18, a pair of springs 19 and a sleeve 20. The pair of clamping blocks are oppositely arranged and are respectively in sliding fit with the inclined panel; the pair of check blocks are oppositely arranged and fixedly connected with the inclined panel respectively, and the pair of clamping blocks are positioned between the pair of check blocks; the pair of springs are respectively arranged between the stop blocks and the clamping blocks at the same side; two sleeves which are nested and matched in a sliding way are arranged between the stop blocks and the clamping blocks on the same side, and the sleeves are sleeved outside the corresponding springs and extend and shorten along with the expansion and contraction of the springs. The top of grip block is equipped with the inclined plane, so that the quick leading-in first square steel.
As shown in fig. 7 and 9, the locking structure comprises a locking base 21 fixed on the inclined panel and a pi-shaped locking upper cover 22, wherein a matched groove is arranged between the locking base and the locking upper cover, after the locking, the locking structure can be tightly held with the first steel, and then the locking base and the locking upper cover are connected by bolts.
Claims (10)
1. An emergency aid throwing device is characterized by comprising:
the bracket component is paved and fixed on the ground of the embankment head;
one end of the slideway component, which is close to the breach, is connected with the bracket component, and the other end of the slideway component is lifted upwards, so that an included angle is formed between the slideway component and the bracket component;
and the two ends of the supporting rod are respectively connected with the bracket component and the slideway component.
2. The rescue assist throwing machine of claim 1 wherein said chute assembly comprises:
a pair of first square steels arranged in parallel;
the steel bars are distributed at intervals in parallel and are perpendicular to the first square steel;
bearings mounted at both ends of the steel bar;
the number of the steel pipes is consistent with that of the steel bars; the steel pipe is sleeved outside the steel rod and is connected with the corresponding steel rod in a rotating way through a bearing.
3. The rescue assist throwing machine as claimed in claim 2 wherein the bracket assembly comprises:
a pair of second square steels arranged in parallel;
the cross bars are arranged in parallel and at intervals between the second square steel;
the fixed hole rings are arranged along the side edges of the second square steel;
and the soil nails are matched with the fixing hole rings to fix the bracket component on the ground of the embankment head.
4. A rescue assist throwing apparatus as claimed in claim 3 wherein one end of the two second square steels is provided with a steel bar insertion hole to connect with a steel bar at the first square steel so that one end of the slideway assembly is connected with one end of the bracket assembly.
5. The rescue assist throwing device as claimed in claim 4, wherein the support bar is shaped like a gate, the bottom ends of the support bar are connected to the other ends of the two second square steels, and the top ends of the support bar are fixedly connected with the corresponding first square steels through connecting components.
6. The rescue assist throwing machine as claimed in claim 5, wherein the connecting assembly comprises a bevel board fixed on the top of the supporting rod, and a pre-positioning structure and a locking structure mounted on the bevel board.
7. The rescue assist throwing machine as claimed in claim 6, wherein the pre-positioning structure comprises:
the clamping blocks are oppositely arranged and respectively in sliding fit with the inclined panel;
the pair of check blocks are oppositely arranged and fixedly connected with the inclined panel respectively, and the pair of clamping blocks are positioned between the pair of check blocks;
and the springs are respectively arranged between the stop blocks and the clamping blocks at the same side.
8. The rescue assist throwing device as claimed in claim 7, wherein two telescopic sleeves in sliding fit are arranged between the stop blocks and the clamping blocks on the same side, and the sleeves are sleeved outside the corresponding springs.
9. The rescue assist throwing machine as claimed in claim 8, wherein the locking structure comprises a locking base fixed to the inclined plate and a pi-shaped locking upper cover, and a matching groove is formed between the locking base and the locking upper cover so that the first party steel passes through.
10. The rescue assist throwing device as claimed in claim 1 or 8, wherein the slideway components are in a plurality of groups, and two adjacent groups are connected through a chain; the number of the bracket components and the number of the supporting rods are consistent with that of the slideway components.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320207548.8U CN219364470U (en) | 2023-02-14 | 2023-02-14 | Rescue throwing assisting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320207548.8U CN219364470U (en) | 2023-02-14 | 2023-02-14 | Rescue throwing assisting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219364470U true CN219364470U (en) | 2023-07-18 |
Family
ID=87150259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320207548.8U Active CN219364470U (en) | 2023-02-14 | 2023-02-14 | Rescue throwing assisting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219364470U (en) |
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2023
- 2023-02-14 CN CN202320207548.8U patent/CN219364470U/en active Active
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