CN215758861U - Supporting and protecting device for dam construction - Google Patents
Supporting and protecting device for dam construction Download PDFInfo
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- CN215758861U CN215758861U CN202122054837.2U CN202122054837U CN215758861U CN 215758861 U CN215758861 U CN 215758861U CN 202122054837 U CN202122054837 U CN 202122054837U CN 215758861 U CN215758861 U CN 215758861U
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- dam construction
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Abstract
The utility model discloses a supporting and protecting device for dam construction, and belongs to the technical field of dam construction. The utility model comprises a base and a second support plate, wherein the outer wall of the top of the base is fixedly connected with a telescopic cylinder, the outer wall of the top of the telescopic cylinder is fixedly connected with a first support plate, and the outer wall of the bottom of the first support plate is fixedly connected with a plurality of connecting plates.
Description
Technical Field
The utility model relates to the technical field of dam construction, in particular to a supporting and protecting device for dam construction.
Background
The dam can be divided into a gravity dam, an arch dam, a buttress dam, a prestressed dam and the like, the dam is constructed to be a hydraulic engineering which is beneficial to improving the living standard of people and social development, at present, in the construction process of the dam, the wall body of a construction site can collapse due to the fact that materials are not dry or the quality of the materials is poor, the wall body can be damaged by the collapse, and in order to protect constructors in dam construction, the supporting and protecting device for dam construction is provided.
The existing supporting and protecting device for dam construction has the following defects in the using process: in dam construction operation, generally all support the building through setting up the support to make the building more stable, however, there is the potential safety hazard in current support supporting method, only supports through the support, and fracture does not appear in the support during dam construction can't be guaranteed, thereby probably leads to the dam accident of collapsing to appear, leads to the fact the injury to constructor.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art, and therefore, the utility model is provided.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the utility model provides a dam construction is with supporting protector, including base and No. two backup pads, the top outer wall fixedly connected with telescopic cylinder of base, and telescopic cylinder's a backup pad of top outer wall fixedly connected with, a plurality of connecting plates of bottom outer wall fixedly connected with of backup pad, the mounting hole has all been opened to the inner wall of every two adjacent connecting plates, and the inner wall of two mounting holes is connected with same pivot through the bearing, the outer wall fixedly connected with support frame of pivot, one side outer wall hinged joint of support frame has the reinforcement frame, the outer wall equidistance of reinforcement frame is opened has a plurality of round holes, and the inner wall of every round hole all inserts the grafting and has the ground nail, the same fixed plate of top outer wall fixedly connected with of a plurality of ground nails.
Preferably, a plurality of fixed blocks of top outer wall fixedly connected with of backup pad, and the top outer wall of every fixed block all opens flutedly, the ball has all been placed in every recess, the bottom outer wall of No. two backup pads is opened and is had a plurality of arcs to slide the wall, a plurality of limiting plates of bottom fixedly connected with of every arc slide the wall, every two adjacent limiting plates are located the outer wall of ball, a plurality of sliding chutes of bottom fixedly connected with of No. two backup pads, the inner wall sliding connection of every sliding chute has the movable block, one side outer wall fixedly connected with expansion bracket of every movable block, the other end of a plurality of expansion brackets passes through hinge connection in the both sides outer wall of backup pad.
Preferably, a plurality of bracing pieces of top outer wall fixedly connected with of backup pad, the same No. three backup pads of top outer wall fixedly connected with of a plurality of bracing pieces, No. two recesses have all been opened to the both sides outer wall of No. three backup pads, No. two mounting holes have all been opened to the inner wall of No. two recesses, the inner wall of No. two mounting holes is connected with same No. two pivots through the bearing, the outer wall of two No. two pivots all has the mount through hinge connection, two guard plates of the equal fixedly connected with of the equal outer wall in one side in opposite directions of two mounts, the equal fixedly connected with spring of the equal outer wall in one side in opposite directions of two guard plates, two telescopic bracket of bottom outer wall fixedly connected with of two guard plates, two telescopic bracket's other end fixed connection in the outer wall of bracing piece.
Preferably, the outer wall of the supporting rod is fixedly connected with three protective frames.
Preferably, the top outer wall of the second support plate is fixedly connected with a connecting rod.
Preferably, the outer wall of one side of connecting rod has a plurality of protection baffles through hinge connection.
Preferably, the outer wall of the other side of each protective partition is fixedly connected with the same fixing rod.
Compared with the prior art, the utility model has the following beneficial effects:
1. through being provided with telescopic cylinder, the support frame, a pivot, add solid frame and ground nail, when the dam construction, need support the building, confirm the holding position, adjust telescopic cylinder earlier and support the building, the effect of supporting the building has been played, adjust the angle of support frame through a pivot, confirm ground holding position, pound ground nail to ground in adding solid frame at last, double-deck bearing capacity has been reached like this, fine supporting effect has been played to the building, safety is ensured, and simultaneously, also to the life who has also improved telescopic cylinder.
2. Through being provided with the fixed block, No. two backup pads, the ball rolls, a limiting plate, the movable block, expansion bracket and sliding tray, when dam construction supported the protection to the building, the ball rolls in the recess inner wall of fixed block and No. two backup pads, a limiting plate carries on spacingly to the ball, the friction that can effectively pass through the ball carries out the weakening of vibrations, effectual shock attenuation effect has been played, the movable block is connecting the expansion bracket and is sliding in the inner wall of sliding tray, it stabilizes to have played the reinforcement to No. two backup pads, reached and prevented weighing down the effect.
3. Through being provided with pivot, guard plate, spring and telescopic bracket No. two, when the dam construction supported the protection to the building, spring fixed connection was in the inside of guard plate, through the angle of No. two pivot regulation guard plates, and telescopic bracket supported the guard plate, can prevent effectively like this that the stone on the building from dropping, injures constructor by a crashing object, improves the security of supporting the protection.
Drawings
Fig. 1 is a schematic structural view of a supporting and protecting device for dam construction according to the present invention;
FIG. 2 is a schematic view of a shock-absorbing structure of a supporting and protecting device for dam construction according to the present invention;
fig. 3 is a schematic view of a supporting structure of a supporting and protecting device for dam construction according to the present invention;
fig. 4 is a schematic view of a protective structure of a supporting and protecting device for dam construction according to the present invention.
In the drawings: 1. a base; 2. a telescopic cylinder; 3. a first support plate; 4. a protective frame; 5. a support bar; 6. a connecting rod; 7. a protective barrier; 8. a first fixing plate; 9. a fixed block; 10. a second support plate; 11. a rolling ball; 12. a first limiting plate; 13. a moving block; 14. a telescopic frame; 15. a sliding groove; 16. a connecting plate; 17. a support frame; 18. a first rotating shaft; 19. reinforcing the frame; 20. a ground nail; 21. a third support plate; 22. a fixed mount; 23. a second rotating shaft; 24. a protection plate; 25. a spring; 26. a telescopic support frame; 27. and (5) fixing the rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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, are merely for convenience in describing the present invention and simplifying the 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 thus, should not be construed as limiting the present invention.
Referring to fig. 1-4, a supporting and protecting device for dam construction comprises a base 1 and a second supporting plate 10, wherein a telescopic cylinder 2 is fixedly connected to the outer wall of the top of the base 1, a first supporting plate 3 is fixedly connected to the outer wall of the top of the telescopic cylinder 2, a plurality of connecting plates 16 are fixedly connected to the outer wall of the bottom of the first supporting plate 3, mounting holes are formed in the inner walls of every two adjacent connecting plates 16, the inner walls of the two mounting holes are connected with a same first rotating shaft 18 through bearings, a supporting frame 17 is fixedly connected to the outer wall of the first rotating shaft 18, a reinforcing frame 19 is hinged to the outer wall of one side of the supporting frame 17, a plurality of round holes are formed in the outer wall of the reinforcing frame 19 at equal intervals, ground nails 20 are inserted into the inner wall of each round hole, a same first fixing plate 8 is fixedly connected to the outer wall of the top of the plurality of ground nails 20, and the supporting frame 17, a plurality of ground nails are arranged through the telescopic cylinder 2, the supporting frame 17 and the fixing plate, A pivot 18, reinforce frame 19 and ground nail 20, when the dam construction, need support the building, confirm the holding position, adjust earlier telescopic cylinder 2 and support the building, the effect of supporting the building has been played, adjust the angle of support frame 17 through a pivot 18, confirm the ground holding position, smash ground nail 20 to ground in reinforcing frame 19 at last, double-deck bearing capacity has been reached like this, fine supporting effect has been played the building, safety is ensured, and simultaneously, also to having improved telescopic cylinder 2's life.
In the utility model, the outer wall of the top of a first support plate 3 is fixedly connected with a plurality of fixed blocks 9, the outer wall of the top of each fixed block 9 is provided with a groove, a rolling ball 11 is placed in each groove, the outer wall of the bottom of a second support plate 10 is provided with a plurality of arc-shaped sliding walls, the bottom of each arc-shaped sliding wall is fixedly connected with a plurality of first limit plates 12, every two adjacent first limit plates 12 are positioned on the outer wall of the rolling ball 11, the bottom of the second support plate 10 is fixedly connected with a plurality of sliding grooves 15, the inner wall of each sliding groove 15 is slidably connected with a movable block 13, the outer wall of one side of each movable block 13 is fixedly connected with an expansion bracket 14, the other ends of the expansion brackets 14 are connected with the outer walls of the two sides of the first support plate 3 through hinges, and the fixed blocks 9, the second support plate 10, the rolling balls 11, the first limit plates 12, the movable blocks 13, the expansion brackets 14 and the sliding grooves 15 are arranged, when the dam construction supports the protection to the building, rolling ball 11 rolls in the recess inner wall of fixed block 9 and No. two backup pads 10, and limiting plate 12 is spacing to rolling ball 11, can effectively carry out weakening of vibrations through rolling ball 11's friction, has played effectual shock attenuation effect, and movable block 13 is connecting expansion bracket 14 and is sliding in the inner wall of sliding tray 15, has played the reinforcement to No. two backup pads 10 and has stabilized, has reached and has prevented weighing down the effect.
In the utility model, a plurality of support rods 5 are fixedly connected to the outer wall of the top part of a first support plate 3, the outer wall of the top part of the plurality of support rods 5 is fixedly connected with a third support plate 21, two grooves are respectively formed on the outer walls of two sides of the third support plate 21, two mounting holes are respectively formed on the inner walls of the two grooves, the inner walls of the two mounting holes are connected with a second rotating shaft 23 through bearings, the outer walls of the two rotating shafts 23 are respectively connected with a fixed frame 22 through hinges, the outer walls of one opposite side of the two fixed frames 22 are respectively fixedly connected with two protection plates 24, the outer walls of one opposite side of the two protection plates 24 are respectively fixedly connected with a spring 25, the outer walls of the bottoms of the two protection plates 24 are respectively fixedly connected with two telescopic support frames 26, the other ends of the two telescopic support frames 26 are fixedly connected to the outer walls of the support rods 5, and the two rotating shafts 23, the protection plates 24, the springs 25 and the telescopic support frames 26 are arranged, when the protection is supported to the building in the dam construction, spring 25 fixed connection is in 24 insides of guard plate, through the angle of No. two pivot 23 regulation guard plates 24, and telescopic support frame 26 supports guard plate 24, can prevent effectively like this that the building stone from dropping, injures constructor by a crashing object, improves the security that supports the protection.
In the utility model, the outer wall of the support rod 5 is fixedly connected with three protective frames 4.
In the utility model, the top outer wall of the second support plate 10 is fixedly connected with a connecting rod 6.
In the utility model, the outer wall of one side of the connecting rod 6 is connected with a plurality of protective partition plates 7 through hinges.
In the utility model, the outer wall of the other side of each protective clapboard 7 is fixedly connected with the same fixed rod 27.
The working principle is as follows: when in use, constructors open the protective baffle 7 to enter the second support plate 10, open the telescopic cylinder 2 to support the building through the third support plate 21, then the position of the supporting frame 17 is determined through the first rotating shaft 18, then the ground nail 20 is inserted into the round hole of the reinforcing frame 19, thus, double-layer support is provided for the building, the safety is ensured, the rolling ball 11 performs rolling friction in the fixed block 9 and the second support plate 10, so as to weaken the vibration of the second support plate 10 on the support and protection device caused by dam construction, the expansion bracket 14 is connected with the moving block 13 to slide on the inner wall of the sliding groove 15, thereby having the effect of stabilizing the second support plate 10, determining the angle of the protection plate 24 through the second rotating shaft 23, and then the fixed telescopic support frame 26 supports the protection plate 24, so that the falling objects on the building are protected, and the support and protection safety is improved.
The above description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto. The substitution may be of partial structures, devices, method steps, or may be a complete solution. The technical solution and the inventive concept thereof according to the present invention should be covered by the protection scope of the present invention by equivalent substitution or change.
Claims (7)
1. A supporting and protecting device for dam construction comprises a base (1) and a second supporting plate (10), it is characterized in that the outer wall of the top of the base (1) is fixedly connected with a telescopic cylinder (2), the outer wall of the top of the telescopic cylinder (2) is fixedly connected with a first supporting plate (3), the outer wall of the bottom of the first supporting plate (3) is fixedly connected with a plurality of connecting plates (16), the inner walls of every two adjacent connecting plates (16) are respectively provided with a mounting hole, the inner walls of the two mounting holes are connected with a same first rotating shaft (18) through bearings, the outer wall of the first rotating shaft (18) is fixedly connected with a supporting frame (17), the outer wall of one side of the supporting frame (17) is hinged with a reinforcing frame (19), the outer wall of the reinforcing frame (19) is provided with a plurality of round holes at equal intervals, and the inner wall of each round hole is inserted with a ground nail (20), and the outer walls of the tops of the plurality of ground nails (20) are fixedly connected with the same first fixing plate (8).
2. The supporting and protecting device for dam construction according to claim 1, the outer wall of the top of the first supporting plate (3) is fixedly connected with a plurality of fixing blocks (9), and the top outer wall of every fixed block (9) has all been opened flutedly, rolling ball (11) have all been placed in every recess, the bottom outer wall of No. two backup pads (10) is opened has a plurality of arc gliding walls, a plurality of limiting plate (12) of bottom fixedly connected with of every arc gliding wall, every two adjacent limiting plate (12) are located the outer wall of rolling ball (11), a plurality of sliding tray (15) of bottom fixedly connected with of No. two backup pads (10), the inner wall sliding connection of every sliding tray (15) has movable block (13), one side outer wall fixedly connected with expansion bracket (14) of every movable block (13), the other end of a plurality of expansion bracket (14) passes through hinge connection in the both sides outer wall of backup pad (3).
3. The supporting and protecting device for dam construction according to claim 2, wherein the top outer wall of the first supporting plate (3) is fixedly connected with a plurality of supporting rods (5), the top outer wall of the plurality of supporting rods (5) is fixedly connected with the same third supporting plate (21), the outer walls of two sides of the third supporting plate (21) are respectively provided with a second groove, the inner walls of the two second grooves are respectively provided with a second mounting hole, the inner walls of the two second mounting holes are connected with the same second rotating shaft (23) through bearings, the outer walls of the two second rotating shafts (23) are respectively connected with a fixing frame (22) through hinges, the outer walls of one opposite side of the two fixing frames (22) are respectively and fixedly connected with two protecting plates (24), the outer walls of one opposite side of the two protecting plates (24) are respectively and fixedly connected with a spring (25), and the outer walls of the bottoms of the two protecting plates (24) are respectively and fixedly connected with two telescopic supporting frames (26), the other ends of the two telescopic support frames (26) are fixedly connected with the outer wall of the support rod (5).
4. The supporting and protecting device for dam construction according to claim 3, wherein three protecting frames (4) are fixedly connected to the outer wall of the supporting rod (5).
5. The supporting and protecting device for dam construction as claimed in claim 2, wherein the top outer wall of the second supporting plate (10) is fixedly connected with the connecting rod (6).
6. The supporting and protecting device for dam construction according to claim 5, wherein one side outer wall of the connecting rod (6) is connected with a plurality of protecting partition plates (7) through hinges.
7. The supporting and protecting device for dam construction as claimed in claim 6, wherein the same fixing rod (27) is fixedly connected to the outer wall of the other side of each protecting partition (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122054837.2U CN215758861U (en) | 2021-08-30 | 2021-08-30 | Supporting and protecting device for dam construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122054837.2U CN215758861U (en) | 2021-08-30 | 2021-08-30 | Supporting and protecting device for dam construction |
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| Publication Number | Publication Date |
|---|---|
| CN215758861U true CN215758861U (en) | 2022-02-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122054837.2U Active CN215758861U (en) | 2021-08-30 | 2021-08-30 | Supporting and protecting device for dam construction |
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| CN (1) | CN215758861U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115928668A (en) * | 2022-12-16 | 2023-04-07 | 中国水利水电第四工程局有限公司 | Supporting and protecting device for dam construction |
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2021
- 2021-08-30 CN CN202122054837.2U patent/CN215758861U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115928668A (en) * | 2022-12-16 | 2023-04-07 | 中国水利水电第四工程局有限公司 | Supporting and protecting device for dam construction |
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