Structure reinforcing device for water conservancy construction

Abstract

The utility model relates to the technical field of water conservancy construction structure strengthening, and discloses a water conservancy construction structure strengthening device which comprises a vehicle body and a support, the top of one side of the vehicle body is in bolted connection with a pushing handle, one side of the vehicle body is in bolted connection with a connecting plate, and the top of the connecting plate is in bolted connection with a motor. An output shaft of the motor is connected with a second belt pulley through a long rotating shaft, and the inner wall of the second belt pulley is bolted with a third rotating shaft; a motor is started to enable a second belt pulley to drive a third rotating shaft and a bevel gear seat to rotate, and the bevel gear seat simultaneously drives a second bevel gear and two groups of first bevel gears to rotate, so that two groups of first threaded rods and a second threaded rod drive an arc plate and a pulley which are connected above the first threaded rods and the second threaded rod to move upwards; in the attaching process, the pressure borne by the upper portion of the culvert pipe can be reduced, supporting reinforcement is achieved, and the possibility that the culvert pipe breaks and collapses in the construction process is greatly reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to a structure reinforcing technical field of water conservancy construction, concretely to a structure reinforcing device of water conservancy construction. BACKGROUND

[0002] The culvert refers to a kind of pipeline buried below ground surface, is poured with reinforced concrete, commonly known as cement pipe, culvert is usually laid in road interior, is used to connect water channel or river channel on both sides of road, is used in some relatively narrow water channel, replaces the role of bridge.Culvert is greatly weakened in support force after being used for a long time due to aging and other problems, cannot support larger pressure, the road above culvert needs maintenance construction, such as ramming operation, produces larger vibration, the pressure caused to the top of lower culvert during construction process is larger, the emergence of culvert fragmentation and collapse and other conditions can occur, it is very dangerous. CONTENT OF UTILITY MODEL

[0003] The utility model discloses a structure reinforcing device of water conservancy construction, solve the problem that the pressure of culvert top is too large during road surface construction process above culvert, the device is especially suitable for supporting and strengthening in culvert during dry season.

[0004] To achieve the above object, the utility model provides the following technical scheme: a structure reinforcing device of water conservancy construction, including car body and support, the top of one side of car body is connected with push hand, one side of car body is connected with connecting plate, and the top of connecting plate is connected with motor, the output shaft of motor is connected with second belt pulley through long rotating shaft, and the inner wall of second belt pulley is connected with third rotating shaft, the surface of third rotating shaft is connected with bevel gear seat, the both sides of car body are rotatably connected with moving wheel, and the number of moving wheel is four groups, the top of car body is connected with support, the inside of support is provided with bevel gear seat, the top of car body is provided with second lifting support mechanism, the both sides of the top of car body are provided with first lifting support mechanism, the top of car body is provided with arc plate, and the top of arc plate is connected with pulley.

[0005] Preferably, the second lifting support mechanism comprises a second bevel gear, a second rotating shaft, a first belt disc, a second threaded groove and a second threaded rod, the second bevel gear is in meshing connection with the surface of the bevel gear seat, the inner wall of the second bevel gear is in bolted connection with the surface of the second rotating shaft, the surface of the second rotating shaft is in bolted connection with the inner wall of the first belt disc, the second rotating shaft is in rotary connection with the inner wall of the support, the inner wall of the first belt disc on the other side is in bolted connection with the surface of the second threaded groove, the inner wall of the second threaded groove is in threaded connection with the surface of the second threaded rod, the top of the vehicle body is further provided with a receiving groove, the surface of the second threaded groove is in rotary connection with the receiving groove, the top of the receiving groove is provided with a second sliding shaft in penetration connection, one side of the top of the receiving groove is provided with a right angle piece in bolted connection, the inner wall of the right angle piece is in rotary connection with the surface of the second threaded groove, the surface of the right angle piece is in penetration connection with the surface of the second sliding shaft, and the top of the second sliding shaft and the top of the second threaded rod are both in bolted connection with the bottom of one group of the arc plates.

[0006] Preferably, the first lifting support mechanism comprises a first bevel gear, a first rotating shaft, a first support seat, a first gear and a second gear, the first bevel gear is in meshing connection with the surface of the bevel gear seat, the inner wall of the first bevel gear is in bolted connection with the surface of the first rotating shaft, the surface of the first rotating shaft is in rotary connection with the inner wall of the first support seat, the bottom of the first support seat is in bolted connection with the top of the vehicle body, the surface of the first rotating shaft is in bolted connection with the inner wall of the first gear, the surface of the first gear is in meshing connection with the surface of the second gear, the inner wall of the second gear is provided with a first threaded groove, one side of the top of the vehicle body is further provided with a second support seat in bolted connection, the surface of the first threaded groove is in rotary connection with the second support seat, the inner wall of the first threaded groove is in threaded connection with a first threaded rod, the inner wall of the second support seat is provided with a first sliding shaft in penetration connection, the inner wall of the first sliding shaft and the second support seat penetration portion is in sliding connection, one end of the first sliding shaft and the first threaded rod is in bolted connection with the arc plates on both sides, and the size of the first bevel gear is same as the size of the second bevel gear.

[0007] Preferably, the size of the first threaded rod is same as the size of the second threaded rod.

[0008] Preferably, the number of the arc plates is three groups and corresponds to the second lifting support mechanism and the first lifting support mechanisms on both sides respectively.

[0009] Preferably, the arc plate is designed in a circular arc shape, and the pulleys are distributed in an arc shape on the surface of the arc plate.

[0010] Compared with the prior art, the utility model has the advantages that:

[0011] The utility model starts the motor to drive the second belt pulley to rotate on the third rotating shaft and the bevel gear seat, and the bevel gear seat simultaneously drives the second bevel gear and the two sets of first bevel gears to rotate, so that the two sets of first threaded rods and the second threaded rods drive the upper connected arc plate and the pulley to move upward to the top of the inner wall of the culvert. During the fitting process, the pressure on the upper part of the culvert can be reduced, and the support can be strengthened, so that the possibility of the culvert breaking and collapsing during the construction process is greatly reduced. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the three-dimensional structure of the present utility model;

[0013] Figure 2 This is a schematic structural diagram of the first lifting support mechanism and the second lifting support mechanism in the present utility model;

[0014] Figure 3 This is a schematic structural diagram of the second lifting support mechanism in the present utility model;

[0015] Figure 4 This is a structural diagram of the first lifting support mechanism in the utility model

[0016] Figure 5 This is a schematic diagram of the local structure of the utility model

[0017] Figure 6 This is a structural diagram of the arc plate and pulley in the utility model.

[0018] In the figure: 1. vehicle body; 2. bracket; 3. push handle; 4. connecting plate; 5. motor; 6. moving wheel; 7. first lifting support mechanism; 71. first bevel gear; 72. first rotating shaft; 73. first support seat; 74. first gear; 75. second gear; 76. first threaded groove; 77. first threaded rod; 78. second support seat; 79. first sliding shaft; 8. second lifting support mechanism; 81. second bevel gear; 82. second rotating shaft; 83. first belt pulley; 84. second threaded groove; 85. second threaded rod; 86. storage groove; 87. right-angle piece; 88. second sliding shaft; 9. second belt pulley; 10. third rotating shaft; 11. bevel gear seat; 12. arc plate; 13. pulley. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] Please refer to Figures 1-6 As shown in the figure, a water conservancy construction structure reinforcing device, including the vehicle body 1 and the support 2, the top of one side of the vehicle body 1 is bolted with the handle 3, one side of the vehicle body 1 is bolted with the connecting plate 4, and the top of the connecting plate 4 is bolted with the motor 5, the output shaft of the motor 5 is connected with the second belt disc 9 through the long rotating shaft, and the inner wall of the second belt disc 9 is bolted with the third rotating shaft 10, the surface of the third rotating shaft 10 is bolted with the bevel gear seat 11, both sides of the vehicle body 1 are rotatably connected with the moving wheel 6, the number of the moving wheel 6 is four groups, the top of the vehicle body 1 is bolted with the support 2, the bevel gear seat 11 is arranged in the inside of the support 2, the top of the vehicle body 1 is provided with a missing interface so that the second belt disc 9 can pass through and be connected with the third rotating shaft 10, the top of the vehicle body 1 is provided with the second lifting support mechanism 8, both sides of the top of the vehicle body 1 are provided with the first lifting support mechanism 7, the top of the vehicle body 1 is provided with the arc plate 12, the arc plate 12 is circular arc-shaped and similar to the inside of the culvert, the top of the arc plate 12 is bolted with the pulley 13, the pulley 13 is distributed in the surface of the arc plate 12 in an arc shape, the number of the arc plate 12 is three groups and corresponds to the second lifting support mechanism 8 and the first lifting support mechanism 7 on both sides respectively.

[0021] The second lifting support mechanism 8 includes the second bevel gear 81, the second rotating shaft 82, the first belt disc 83, the second threaded groove 84 and the second threaded rod 85, the surface of the bevel gear seat 11 is meshingly connected with the second bevel gear 81, the inner wall of the second bevel gear 81 is bolted with the surface of the second rotating shaft 82, and the surface of the second rotating shaft 82 is bolted with the inner wall of the first belt disc 83, the second rotating shaft 82 is rotatably connected with the inner wall of the support 2, the inner wall of the other first belt disc 83 is bolted with the surface of the second threaded groove 84, and the inner wall of the second threaded groove 84 is threadedly connected with the surface of the second threaded rod 85, the top of the vehicle body 1 is further bolted with the receiving groove 86, and the surface of the second threaded groove 84 is rotatably connected with the receiving groove 86, the top of the receiving groove 86 penetrates the second sliding shaft 88, one side of the top of the receiving groove 86 is bolted with the right-angle piece 87, and the inner wall of the right-angle piece 87 is rotatably connected with the surface of the second threaded groove 84, the surface of the right-angle piece 87 penetrates the second sliding shaft 88, and the top of the second sliding shaft 88 and the top of the second threaded rod 85 are both bolted with the bottom of one of the arc plates 12, the second sliding shaft 88 is slidingly connected with the penetration of the right-angle piece 87 and the receiving groove 86, so that the arc plate 12 can drive the second sliding shaft 88 to slide up and down along the inner wall of the right-angle piece 87 and the receiving groove 86 in the process of lifting, to prevent the second threaded rod 85 from rotating with the second threaded groove 84.

[0022] The first lifting supporting mechanism 7 comprises a first bevel gear 71, a first rotating shaft 72, a first supporting seat 73, a first gear 74 and a second gear 75, the first bevel gear 71 is engaged with the surface of the bevel gear seat 11, and the inner wall of the first bevel gear 71 is connected with the surface of the first rotating shaft 72, the surface of the first rotating shaft 72 is connected with the inner wall of the first supporting seat 73, and the bottom of the first supporting seat 73 is connected with the top of the vehicle body 1, the surface of the first rotating shaft 72 is connected with the inner wall of the first gear 74, and the surface of the first gear 74 is engaged with the surface of the second gear 75, the inner wall of the second gear 75 is connected with the first screw groove 76, one side of the top of the vehicle body 1 is also connected with the second supporting seat 78, and the surface of the first screw groove 76 is connected with the second supporting seat 78, the inner wall of the first screw groove 76 is connected with the first screw rod 77, the inner wall of the second supporting seat 78 is connected with the first sliding shaft 79, and the inner wall of the first sliding shaft 79 is connected with the second supporting seat 78, one end of the first sliding shaft 79 and the first screw rod 77 is connected with the arc plate 12 on both sides, and the size of the first bevel gear 71 is the same as that of the second bevel gear 81, so that the rotating speed of the first screw rod 77 and the second screw rod 85 is the same, and the size of the first screw rod 77 is the same as that of the second screw rod 85.

[0023] Working principle: the device is pushed into the inside of the culvert to the construction position, the motor 5 is started, the output shaft of the motor 5 drives the second belt disc 9 to rotate, the second belt disc 9 drives the third rotating shaft 10 to rotate, the third rotating shaft 10 drives the second bevel gear 81 seat to rotate, the second rotating shaft 82 connected with the surface of the second bevel gear 81 seat is driven to rotate, the second screw groove 84 is driven to rotate, the second screw rod 85 connected with the inner wall of the second screw groove 84 is driven to move upward, the arc plate 12 connected with the second screw rod 85 is driven to move upward, the arc plate 12 is arc-shaped and similar to the inside of the culvert, so that the three pulleys 13 arranged on the arc plate 12 can tightly contact the inner wall of the upper part of the culvert, when the second screw rod 85 moves upward, the first bevel gear 71 is driven to rotate by the bevel gear seat 11, the first rotating shaft 72 is driven to rotate by the first bevel gear 71, the first gear 74 is driven to rotate by the first rotating shaft 72, the second gear 75 is driven to rotate by the first gear 74, the first screw groove 76 connected with the second gear 75 is driven to rotate, the first screw rod 77 and the first sliding shaft 79 are driven to move obliquely upward, the pulleys 13 arranged on both sides are simultaneously tightly contacted with the inner wall of the obliquely upper part of the culvert, when the construction position is changed, the device is pushed forward, the pulleys 13 arranged on the upper part can directly push the device forward, the top pressure of the culvert is relieved during the construction process, the culvert is supported and strengthened, and the possibility of collapse is reduced.

[0024] It is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting; it is not intended to exclude myriad other embodiments of the present application that other inventors can develop based on the same general inventive concepts embodied by the described embodiments. That is, although the present application is described in terms of particular embodiments and implementations, it is to be understood that the terminology used is for the purpose of descriptive clarity and that it is intended to be limited only by the words recited in the appended claims. The scope of the present application shall be limited only by the claims.

[0025] While the embodiments of the present application have been shown and described with respect to particular embodiments thereof, it will be understood by those skilled in the art that various changes in form and details can be made therein without departing from the spirit and scope of the application. Therefore, the scope of the application should not be limited by the embodiments, but should be defined only in accordance with the following claims and their equivalents.

Claims

1. A structure reinforcing device for hydraulic construction, comprising a vehicle body (1) and a support (2), characterized in that: The top of one side of the vehicle body (1) is bolted with a push handle (3), one side of the vehicle body (1) is bolted with a connecting plate (4), and the top of the connecting plate (4) is bolted with a motor (5), the output shaft of the motor (5) is connected with a second belt disc (9) through a long rotating shaft, and the inner wall of the second belt disc (9) is bolted with a third rotating shaft (10), the surface of the third rotating shaft (10) is bolted with a bevel gear seat (11), both sides of the vehicle body (1) are rotatably connected with moving wheels (6), the number of the moving wheels (6) is four groups, the top of the vehicle body (1) is bolted with a support (2), the bevel gear seat (11) is arranged in the inside of the support (2), the top of the vehicle body (1) is provided with a second lifting support mechanism (8), both sides of the top of the vehicle body (1) are provided with a first lifting support mechanism (7), and the top of the vehicle body (1) is provided with an arc plate (12), and the top of the arc plate (12) is bolted with a pulley (13).

2. A structural reinforcement device for hydraulic construction according to claim 1, characterized in that: The second lifting support mechanism (8) comprises a second bevel gear (81), a second rotating shaft (82), a first belt disc (83), a second threaded groove (84) and a second threaded rod (85), the second bevel gear (81) is rotatably connected with the surface of the bevel gear seat (11), the inner wall of the second bevel gear (81) is bolted with the surface of the second rotating shaft (82), the surface of the second rotating shaft (82) is bolted with the inner wall of the first belt disc (83), the second rotating shaft (82) is rotatably connected with the inner wall of the support (2), the inner wall of the other first belt disc (83) is bolted with the surface of the second threaded groove (84), the inner wall of the second threaded groove (84) is threadedly connected with the surface of the second threaded rod (85), the top of the vehicle body (1) is further bolted with a receiving groove (86), the surface of the second threaded groove (84) is rotatably connected with the receiving groove (86), the top of the receiving groove (86) is connected with a second sliding shaft (88) penetratingly, one side of the top of the receiving groove (86) is bolted with a right-angle piece (87), the inner wall of the right-angle piece (87) is rotatably connected with the surface of the second threaded groove (84), the surface of the right-angle piece (87) is penetratingly connected with the surface of the second sliding shaft (88), and the top of the second sliding shaft (88) and the top of the second threaded rod (85) are both bolted with the bottom of one of the arc plates (12), and the second sliding shaft (88) is slidingly connected with the penetrating positions of the right-angle piece (87) and the receiving groove (86) respectively.

3. A structural reinforcement for hydraulic construction according to claim 2, characterized in that: The first lifting support mechanism (7) comprises a first bevel gear (71), a first rotating shaft (72), a first support base (73), a first gear (74) and a second gear (75), the surface of the first bevel gear (71) is engaged with the surface of the bevel gear base (11), and the inner wall of the first bevel gear (71) is connected with the surface of the first rotating shaft (72), the surface of the first rotating shaft (72) is rotatably connected with the inner wall of the first support base (73), the bottom of the first support base (73) is connected with the top of the vehicle body (1), the surface of the first rotating shaft (72) is connected with the inner wall of the first gear (74), and the surface of the first gear (74) is engaged with the surface of the second gear (75), the inner wall of the second gear (75) is connected with the first screw groove (76), one side of the top of the vehicle body (1) is also connected with the second support base (78), and the surface of the first screw groove (76) is rotatably connected with the second support base (78), the inner wall of the first screw groove (76) is threadedly connected with the first screw rod (77), the inner wall of the second support base (78) is connected with the first sliding shaft (79), and the inner wall of the first sliding shaft (79) is slidingly connected with the second support base (78), one end of the first sliding shaft (79) and the first screw rod (77) is connected with the arc plate (12) on both sides, and the size of the first bevel gear (71) is the same as that of the second bevel gear (81).

4. A structural reinforcement for hydraulic construction according to claim 3, characterized in that: The size of the first screw rod (77) is the same as that of the second screw rod (85).

5. A structural reinforcement for hydraulic construction according to claim 1, characterized in that: The number of the arc plate (12) is three groups, which correspond to the second lifting support mechanism (8) and the first lifting support mechanism (7) on both sides.

6. A structural reinforcement for hydraulic construction according to claim 1, characterized in that: The arc plate (12) is designed in a circular arc shape, and the pulley (13) is arranged in an arc shape on the surface of the arc plate (12). The size of the first screw rod (77) is the same as that of the second screw rod (85).

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