CN214940287U - Detachable water conservancy construction cofferdam - Google Patents
Detachable water conservancy construction cofferdam Download PDFInfo
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- CN214940287U CN214940287U CN202120569747.4U CN202120569747U CN214940287U CN 214940287 U CN214940287 U CN 214940287U CN 202120569747 U CN202120569747 U CN 202120569747U CN 214940287 U CN214940287 U CN 214940287U
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Abstract
The utility model discloses a detachable water conservancy construction cofferdam relates to water conservancy construction technical field. The utility model discloses a fixed plate, the one end of fixed plate is provided with reinforcing mechanism for consolidate the fixed plate, one side of fixed plate is seted up flutedly, and the slip chamber has been seted up to the opposite side of fixed plate, and the inside sliding connection in slip chamber has the expansion plate, and one side fixedly connected with joint strip of recess is kept away from to the expansion plate, and joint strip sliding connection carries out lateral sliding and longitudinal sliding in the inside of recess. The utility model discloses a position of joint strip is adjusted to the rotating disc, can be comparatively simple to the concatenation work of accomplishing two devices, the degree of difficulty of great reduction device installation, through the cooperation of each accessory of reinforcing mechanism, can fix the screw drill rod in different positions according to user's demand to great hoisting device's application scope.
Description
Technical Field
The utility model belongs to the technical field of the water conservancy construction, especially, relate to a detachable water conservancy construction cofferdam.
Background
The cofferdam refers to in hydraulic engineering construction, in order to build permanent hydraulic facilities, temporary building envelopes are built, buildings are built, the cofferdam is mainly used in hydraulic buildings generally, except for being used as a part of formal buildings, the cofferdam is generally dismantled after being used up, for example, the authorization notice number is CN212477781U discloses a detachable hydraulic construction cofferdam, though the detachable hydraulic construction cofferdam is convenient to dismantle and install, a plurality of connection supports can be carried out at the same time, the use is convenient, but the problems that when the existing device is spliced, the difficulty of device installation is large, and the application range of the device is small are not solved, and therefore the detachable hydraulic construction cofferdam is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a detachable water conservancy construction cofferdam to current problem has been solved: the difficulty of device installation is great when current device splices.
In order to solve the technical problem, the utility model discloses a realize through following technical scheme:
the utility model relates to a detachable water conservancy construction cofferdam, which comprises a fixing plate and i, the one end of fixed plate is provided with reinforcing mechanism for consolidate the fixed plate, one side of fixed plate is seted up flutedly, the slip chamber has been seted up to the opposite side of fixed plate, the inside in slip chamber is provided with clearance adjustment mechanism, clearance adjustment mechanism keeps away from one side fixedly connected with joint strip of recess, clearance adjustment structure is used for adjusting the joint strip, joint strip sliding connection is in the inside of recess, the joint strip carries out lateral sliding and longitudinal sliding in the inside of recess.
Furthermore, the clearance adjusting mechanism comprises a telescopic plate, a first transmission shaft, a transmission worm and a fixed support, the telescopic plate is connected inside the sliding cavity in a sliding mode, an adjusting cavity is formed inside the telescopic plate, the upper end inside the adjusting cavity is fixedly connected with a driven meshing rack, the first transmission shaft is also connected inside the sliding cavity in a rotating mode, the first transmission shaft is located inside the adjusting cavity, the outer side of the first transmission shaft is fixedly connected with a driven meshing gear, and the driven meshing gear is meshed with the driven meshing rack;
the fixed support is also fixedly connected inside the sliding cavity and positioned at the lower end of the driven meshing gear, a second transmission shaft is rotatably connected in the middle of the fixed support, a driven turbine and a transmission meshing gear are fixedly connected to the outer side of the second transmission shaft, the transmission meshing gear is positioned at the upper end of the driven turbine, a transmission bevel gear is also fixedly connected to the outer side of the first transmission shaft, and the transmission bevel gear is in meshing connection with the transmission meshing gear;
the transmission worm is also connected in the inside of slip chamber in the rotation, just the transmission worm is located one side of driven turbine, transmission worm and driven turbine meshing are connected.
Further, the inside of sliding chamber is equipped with antifriction bearing, sliding chamber and first transmission shaft pass through antifriction bearing and rotate the connection.
Furthermore, one end of the transmission worm, which is positioned on the outer side of the fixed plate, is fixedly connected with a rotating disc.
Further, the top end and the bottom end in the sliding cavity are both rotatably connected with rollers.
Further, the reinforcing mechanism comprises a connecting piece, the connecting piece is fixedly connected to one end of the fixing plate, a reinforcing plate is rotatably connected to the inside of the connecting piece, one end, far away from the connecting piece, of the reinforcing plate is rotatably connected to a bottom plate, and a threaded drill rod is rotatably connected to the inside of the bottom plate.
Further, the bottom plate is L-shaped.
The utility model discloses following beneficial effect has:
1. the utility model discloses a position of joint strip is adjusted to the rotating disc, can be comparatively simple to the concatenation work of accomplishing two devices, the degree of difficulty of great reduction device installation.
2. The utility model discloses a cooperation of each accessory of strengthening mechanism can be fixed the screw thread drilling rod in different positions according to user's demand to great hoisting device's application scope.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of a detachable water conservancy construction cofferdam of the utility model;
fig. 2 is a schematic structural view of the detachable water conservancy construction cofferdam of the utility model;
FIG. 3 is a schematic view of a sectional structure of the detachable water conservancy construction cofferdam of the present invention;
fig. 4 is a big sample view of a position a in fig. 3 of the detachable water conservancy construction cofferdam of the utility model;
FIG. 5 is a cross-sectional view of the clamping strips and grooves of the detachable water conservancy construction cofferdam of the present invention;
fig. 6 is a schematic view of a sectional structure of the detachable water conservancy construction cofferdam fixing plate of the utility model;
fig. 7 is a schematic view of the internal structure of the detachable water conservancy construction cofferdam of the utility model;
fig. 8 is the utility model relates to a detachable water conservancy construction cofferdam strengthening mechanism's schematic structure.
In the drawings, the components represented by the respective reference numerals are listed below:
1. a fixing plate; 2. a reinforcement mechanism; 3. a clamping strip; 4. a groove; 5. a sliding cavity; 6. a retractable plate; 7. an adjustment chamber; 8. a driven rack; 9. a first drive shaft; 10. a drive bevel gear; 11. rotating the disc; 12. a driven pinion gear; 13. a drive worm; 14. fixing a bracket; 15. a second drive shaft; 16. a driven turbine; 17. a drive gear; 18. a connecting member; 19. a reinforcing plate; 20. a base plate; 21. a threaded drill rod; 22. and (3) a roller.
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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-8, the utility model relates to a detachable water conservancy construction cofferdam, which comprises a fixed plate 1, a reinforcing mechanism 2 arranged at one end of the fixed plate 1, used for reinforcing the fixed plate 1 and preventing the fixed plate 1 from inclining, one side of the fixed plate 1 is provided with a groove 4, the other side of the fixed plate 1 is provided with a sliding cavity 5, a clearance adjusting mechanism is arranged inside the sliding cavity 5, one side of the clearance adjusting mechanism far away from the groove 4 is fixedly connected with a clamping strip 3, the clearance adjusting mechanism is used for adjusting the clamping strip 3, the clamping strip 3 is connected inside the groove 4 in a sliding way, the clamping strip 3 can slide transversely and longitudinally inside the groove 4, the clamping strip 3 and the groove 4 are connected together through the longitudinal sliding of the clamping strip 3, and the clamping strip 3 and the groove 4 are connected more tightly through the transverse sliding of the clamping strip 3;
the clearance adjusting mechanism comprises a telescopic plate 6, a first transmission shaft 9, a transmission worm 13 and a fixed support 14, the telescopic plate 6 is connected inside the sliding cavity 5 in a sliding mode, an adjusting cavity 7 is formed inside the telescopic plate 6, a driven meshing rack 8 is fixedly connected to the upper end inside the adjusting cavity 7, the first transmission shaft 9 is connected inside the sliding cavity 5 in a rotating mode, the first transmission shaft 9 is located inside the adjusting cavity 7, a driven meshing gear 12 is fixedly connected to the outer side of the first transmission shaft 9, the driven meshing gear 12 is in meshing connection with the driven meshing rack 8, the telescopic plate 6 can be driven to move inside the sliding cavity 5 when the driven meshing gear 12 rotates due to the arrangement of the driven meshing rack 8, and the position of the telescopic plate 6 is adjusted;
specifically, a rolling bearing is assembled inside the sliding cavity 5, and the sliding cavity 5 is rotatably connected with the first transmission shaft 9 through the rolling bearing;
the fixed support 14 is also fixedly connected inside the sliding cavity 5, the fixed support 14 is positioned at the lower end of the driven meshed gear 12, the middle position of the fixed support 14 is rotatably connected with a second transmission shaft 15, the outer side of the second transmission shaft 15 is fixedly connected with a driven turbine 16 and a transmission meshed gear 17, the transmission meshed gear 17 is positioned at the upper end of the driven turbine 16, the outer side of the first transmission shaft 9 is also fixedly connected with a transmission bevel gear 10, the transmission bevel gear 10 is meshed with the transmission meshed gear 17, and the transmission bevel gear 10 and the transmission meshed gear 17 are arranged to drive the first transmission shaft 9 to rotate when the second transmission shaft 15 rotates;
the transmission worm 13 is also connected inside the sliding cavity 5 in a rotating way, the transmission worm 13 is positioned at one side of the driven worm wheel 16, and the transmission worm 13 is meshed with the driven worm wheel 16;
here, one end of the transmission worm 13, which is located outside the fixed plate 1, is fixedly connected with the rotating disc 11, and the transmission worm 13 can be more conveniently driven to rotate by fixedly connecting the rotating disc 11;
when the device is installed, a crane is used for hoisting the device, the clamping strip 3 of one device is placed in the groove 4 of the other device, then the rotating disc 11 is rotated by hands, the rotating disc 11 drives the transmission worm 13 to rotate when rotating, because the transmission worm 13 is meshed with the driven worm gear 16, the transmission worm 13 drives the driven worm gear 16 to rotate together when rotating, the driven worm gear 16 drives the transmission meshing gear 17 to rotate together through the second transmission shaft 15 when rotating, because the transmission meshing gear 17 is meshed with the transmission bevel gear 10, the transmission meshing gear 17 drives the transmission bevel gear 10 to rotate together when rotating, the transmission bevel gear 10 drives the driven meshing gear 12 to rotate together through the first transmission shaft 9 when rotating, because the driven meshing gear 12 is meshed with the driven meshing rack 8, the driven meshing gear 12 drives the expansion plate 6 to move in the sliding cavity 5 through the driven meshing rack 8 when rotating, when the expansion plate 6 moves, the clamping strip 3 can be driven to move together, so that the clamping strip 3 is attached to the inner wall of the groove 4 of the other device, and then the clamping strip 3 is slid downwards so that the clamping strip 3 completely enters the groove 4, so that the splicing work of the two devices can be completed simply, and the difficulty in mounting the devices is greatly reduced;
in detail, the top end and the bottom end inside the sliding cavity 5 are rotatably connected with rollers 22, and the friction force between the expansion plate 6 and the sliding cavity 5 can be effectively reduced by arranging the rollers 22, so that the sliding cavity 5 and the expansion plate 6 are protected;
further, the reinforcing mechanism 2 comprises a connecting piece 18, the connecting piece 18 is fixedly connected to one end of the fixing plate 1, a reinforcing plate 19 is rotatably connected to the inside of the connecting piece 18, a bottom plate 20 is rotatably connected to one end, far away from the connecting piece 18, of the reinforcing plate 19, a threaded drill rod 21 is rotatably connected to the inside of the bottom plate 20, and the bottom plate 20 can be adapted to fixing surfaces with different heights and angles by rotatably connecting the connecting piece 18 and the bottom plate 20 with the reinforcing plate 19;
after the device is assembled, the reinforcing plate 19 is rotated, the angle of the reinforcing plate 19 is adjusted, then the bottom plate 20 is rotated, the angle of the bottom plate 20 is adjusted, the bottom plate 20 is attached to the ground or the wall surface, then the threaded drill rod 21 is rotated, the threaded drill rod 21 is drilled into the ground or the wall body, the fixing plate 1 is reinforced, and the threaded drill rod 21 can be fixed at different positions according to the requirements of users through the matching of all accessories of the reinforcing mechanism 2, so that the application range of the device is greatly expanded;
here, the bottom plate 20 has an L-shape.
One specific application of this embodiment is: when the device is installed, a crane is used for hoisting the device, the clamping strip 3 of one device is placed in the groove 4 of the other device, then the rotating disc 11 is rotated by hands, the rotating disc 11 drives the transmission worm 13 to rotate when rotating, because the transmission worm 13 is meshed with the driven worm gear 16, the transmission worm 13 drives the driven worm gear 16 to rotate together when rotating, the driven worm gear 16 drives the transmission meshing gear 17 to rotate together through the second transmission shaft 15 when rotating, because the transmission meshing gear 17 is meshed with the transmission bevel gear 10, the transmission meshing gear 17 drives the transmission bevel gear 10 to rotate together when rotating, the transmission bevel gear 10 drives the driven meshing gear 12 to rotate together through the first transmission shaft 9 when rotating, because the driven meshing gear 12 is meshed with the driven meshing rack 8, the driven meshing gear 12 drives the expansion plate 6 to move in the sliding cavity 5 through the driven meshing rack 8 when rotating, when the expansion plate 6 moves, the clamping strip 3 can be driven to move together, so that the clamping strip 3 is attached to the inner wall of the groove 4 of the other device, and then the clamping strip 3 is slid downwards so that the clamping strip 3 completely enters the groove 4, so that the splicing work of the two devices can be completed simply, and the difficulty in mounting the devices is greatly reduced;
the reinforcing plate 19 is rotated after the device is assembled, the angle of the reinforcing plate 19 is adjusted, then the bottom plate 20 is rotated, the angle of the bottom plate 20 is adjusted, the bottom plate 20 is attached to the ground or the wall, then the threaded drill rod 21 is rotated, the threaded drill rod 21 is made to penetrate into the ground or the wall, the fixing plate 1 is reinforced, the threaded drill rod 21 can be fixed at different positions according to the requirements of users through the matching of all accessories of the reinforcing mechanism 2, and therefore the application range of the great lifting device is wide.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (7)
1. The utility model provides a detachable water conservancy construction cofferdam, includes fixed plate (1), its characterized in that, the one end of fixed plate (1) is provided with reinforcing mechanism (2) for consolidate fixed plate (1), recess (4) have been seted up to one side of fixed plate (1), slip chamber (5) have been seted up to the opposite side of fixed plate (1), the inside in slip chamber (5) is provided with clearance adjustment mechanism, one side fixedly connected with joint strip (3) of recess (4) are kept away from to clearance adjustment mechanism, clearance adjustment structure is used for adjusting joint strip (3), joint strip (3) sliding connection is in the inside of recess (4), joint strip (3) carry out lateral sliding and longitudinal sliding in the inside of recess (4).
2. The detachable water conservancy construction cofferdam of claim 1, wherein the clearance adjusting mechanism comprises a retractable plate (6), a first transmission shaft (9), a transmission worm (13) and a fixed bracket (14), the retractable plate (6) is slidably connected inside the sliding cavity (5), the adjusting cavity (7) is formed inside the retractable plate (6), a driven meshing rack (8) is fixedly connected to the upper end inside the adjusting cavity (7), the first transmission shaft (9) is also rotatably connected inside the sliding cavity (5), the first transmission shaft (9) is located inside the adjusting cavity (7), a driven meshing gear (12) is fixedly connected to the outer side of the first transmission shaft (9), and the driven meshing gear (12) is meshed with the driven meshing rack (8);
the fixed support (14) is also fixedly connected inside the sliding cavity (5), the fixed support (14) is positioned at the lower end of the driven meshing gear (12), the middle position of the fixed support (14) is rotatably connected with a second transmission shaft (15), the outer side of the second transmission shaft (15) is fixedly connected with a driven turbine (16) and a transmission meshing gear (17), the transmission meshing gear (17) is positioned at the upper end of the driven turbine (16), the outer side of the first transmission shaft (9) is also fixedly connected with a transmission bevel gear (10), and the transmission bevel gear (10) is in meshing connection with the transmission meshing gear (17);
the transmission worm (13) is also rotatably connected in the sliding cavity (5), the transmission worm (13) is positioned on one side of the driven turbine (16), and the transmission worm (13) is meshed with the driven turbine (16).
3. The removable water conservancy construction cofferdam of claim 1, characterized in that the inside of said sliding chamber (5) is equipped with a rolling bearing, said sliding chamber (5) and first transmission shaft (9) being rotatably connected through a rolling bearing.
4. The removable water conservancy construction cofferdam of claim 2, characterized in that the end of the driving worm (13) located outside the fixed plate (1) is fixedly connected with a rotating disc (11).
5. A removable water conservancy construction cofferdam according to claim 1, characterized in that inside said sliding chamber (5) there are rotatably connected rollers (22) at both the top and bottom ends.
6. A detachable water conservancy construction cofferdam according to claim 5, characterized in that said reinforcing mechanism (2) comprises a connecting piece (18), said connecting piece (18) is fixedly connected to one end of the fixed plate (1), a reinforcing plate (19) is rotatably connected to the inside of said connecting piece (18), one end of said reinforcing plate (19) far away from the connecting piece (18) is rotatably connected to a bottom plate (20), and a threaded drill rod (21) is rotatably connected to the inside of said bottom plate (20).
7. A removable water conservancy construction cofferdam according to claim 6, characterized in that said bottom plate (20) is L-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120569747.4U CN214940287U (en) | 2021-03-20 | 2021-03-20 | Detachable water conservancy construction cofferdam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120569747.4U CN214940287U (en) | 2021-03-20 | 2021-03-20 | Detachable water conservancy construction cofferdam |
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| Publication Number | Publication Date |
|---|---|
| CN214940287U true CN214940287U (en) | 2021-11-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120569747.4U Active CN214940287U (en) | 2021-03-20 | 2021-03-20 | Detachable water conservancy construction cofferdam |
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| CN (1) | CN214940287U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114753390A (en) * | 2022-05-05 | 2022-07-15 | 蒙城县水利局建筑工程队 | Adjustable water conservancy cofferdam |
-
2021
- 2021-03-20 CN CN202120569747.4U patent/CN214940287U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114753390A (en) * | 2022-05-05 | 2022-07-15 | 蒙城县水利局建筑工程队 | Adjustable water conservancy cofferdam |
| CN114753390B (en) * | 2022-05-05 | 2024-02-09 | 蒙城县水利局建筑工程队 | Water conservancy cofferdam with adjustable |
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