Concrete hanging tank for water conservancy construction

Abstract

The utility model relates to the field of concrete hanging tanks, in particular to a concrete hanging tank for water conservancy construction, which comprises a hanging tank body. Three-layer sliding frames are arranged on the two sides of the front end and the rear end of the hanging cage body, threaded cylinders are rotationally connected to the upper ends of the interiors of the three-layer sliding frames, and threaded columns are in threaded fit with the interiors of the threaded cylinders; when equipment stands on the ground, the three-layer sliding frame, the threaded cylinder and the octagonal column are pushed to the side edge of the hanging tank body by the hydraulic cylinder, so that the cushion block is pushed to the lower end of the clamping block, the weight of the hanging tank body is applied to the octagonal column, the cushion block and the hanging tank body through the clamping block, and after the hanging tank body is hung, the hydraulic cylinder retracts the three-layer sliding frame, the threaded cylinder and the octagonal column; the motor enables the threaded cylinder to rotate through the gear and the tooth groove so that the octagonal column and the cushion block can be retracted into the threaded cylinder, and when the hanging cage body tends to shake, the hanging ring rotates through the three-section rotating shaft, and the rotating damper conducts damping on the three-section rotating shaft so as to restrain the rotating amplitude of the hanging ring.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of concrete hoisting tank, especially to a concrete hoisting tank for water conservancy construction. BACKGROUND

[0002] Water conservancy construction is to develop and utilize river hydraulic resources by taking engineering measures on the river channel, and the concrete hoisting tank is an indispensable construction device in the step of pouring concrete.

[0003] The bottom of the concrete hoisting tank is provided with fixed supporting legs to ensure stability when placed on the ground. However, the position of the supporting legs cannot be adjusted, which is easy to collide with surrounding objects and cause deformation of the supporting legs. In addition, the lifting ring and the hoisting tank are fixedly connected, and when the hoisting tank is lifted and has a tendency to sway, the connection between the hoisting tank and the lifting ring is easy to deform and damage due to stress concentration.

[0004] Therefore, in view of the above problems, a concrete hoisting tank for water conservancy construction is designed, which can be folded to avoid collision, and the lifting ring and the hoisting tank are rotatably connected, and a damper is provided on the lifting ring to solve the above problems. SUMMARY

[0005] In order to overcome the problem that the position of the supporting legs at the bottom of the concrete hoisting tank cannot be adjusted, which is easy to collide with surrounding objects and cause deformation of the supporting legs, and when the hoisting tank is lifted and has a tendency to sway, the connection between the hoisting tank and the lifting ring is easy to deform and damage due to stress concentration.

[0006] The technical scheme of the utility model is as follows: a concrete hoisting tank for water conservancy construction, comprising a hoisting tank body, further comprising an octagonal column, three layers of carriages are arranged on both sides of the front and rear ends of the hoisting tank body, a threaded cylinder is rotatably connected to the upper end inside the three layers of carriages, a threaded column is threadedly connected inside the threaded cylinder, the lower end of the threaded column is fixedly connected with the octagonal column, a pad is fixedly connected to the octagonal column, a clamping block is slidably connected to one side of the pad, a gripping block is rotatably connected to the lower end outside the threaded cylinder, a hydraulic cylinder is fixedly connected to one side of the gripping block, a rotary damper is arranged on both sides of the hoisting tank body, a three-section shaft is slidably connected inside the rotary damper, and a lifting ring is fixedly connected to one side of the three-section shaft.

[0007] Preferably, when the device stands on the ground, the three-layer slide, the threaded cylinder and the octagonal column are pushed to the side of the hanging pot body by the hydraulic cylinder to push the cushion block to the lower end of the clamping block, so that the weight of the hanging pot body is applied to the octagonal column and the cushion block through the clamping block, after the hanging pot body is lifted, the hydraulic cylinder retracts the three-layer slide, the threaded cylinder and the octagonal column, at the same time, the motor rotates the threaded cylinder through the gear and the tooth groove, so that the octagonal column and the cushion block which cannot rotate are displaced upward and are retracted into the rotating threaded cylinder, and when the hanging pot body shows a tendency to sway, the lifting ring rotates through the three-section rotating shaft, and the rotary damper dampens the three-section rotating shaft to inhibit the rotation amplitude of the lifting ring.

[0008] Preferably, the octagonal column is slidably connected to the lower end inside the three-layer slide, the clamping block is fixedly connected to the hanging pot body, the upper end of the clamping block is provided with a tooth groove, and the tooth groove is arranged on the outside of the threaded cylinder.

[0009] Preferably, one side of the tooth groove is engaged with a gear, the upper end of the gear is provided with a motor, and the motor is installed at the upper end inside the three-layer slide.

[0010] Preferably, the front and rear end faces of the hanging pot body are fixedly connected with abutting blocks, and the hydraulic cylinder is installed on the abutting blocks.

[0011] Preferably, the two sides of the abutting block are provided with sliding grooves, and the sliding grooves are arranged on the front and rear end faces of the hanging pot body.

[0012] Preferably, the two side end faces of the hanging pot body are provided with placing grooves, and the rotary damper is installed in the placing grooves.

[0013] Preferably, the side end face of the placing groove is provided with a cover plate, the front and rear ends of the side end face of the cover plate are threadedly connected with bolts, the bolts penetrate through the rotary damper and are threadedly connected with the hanging pot body.

[0014] Preferably, the three-section rotating shaft is rotatably connected with the cover plate and the hanging pot body, the lower end face of the hanging pot body is provided with a discharge valve, and the lower end face of the octagonal column is fixedly connected with a cushion frame.

[0015] The utility model discloses the beneficial effects of:

[0016] 1. By setting three-layer slide, threaded cylinder, octagonal column, rotary damper, three-section rotating shaft, when the device stands on the ground, make three-layer slide, threaded cylinder and octagonal column be pushed to the side of the hanging pot body by the hydraulic cylinder, to push the cushion block to the lower end of the clamping block, let the weight of the hanging pot body be applied to octagonal column and cushion block through clamping block, after the hanging pot body is lifted, the hydraulic cylinder retracts three-layer slide, threaded cylinder and octagonal column, at the same time, the motor rotates threaded cylinder through gear and tooth groove, so that octagonal column and cushion block are retracted into threaded cylinder,

[0017] 2、When the hanging pot body appears the tendency of shaking, the hanging ring rotates through the three-section rotating shaft, and the rotary damper dampens the three-section rotating shaft to inhibit the rotating amplitude of the hanging ring, so that the supporting leg of the concrete hanging pot is avoided from being collided, and the connection part of the hanging pot and the hanging ring is avoided from being deformed and damaged due to stress concentration. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 The whole structure schematic diagram of the concrete hanging pot for water conservancy construction is shown.

[0019] Figure 2 The three-layer slide frame structure schematic diagram of the concrete hanging pot for water conservancy construction is shown.

[0020] Figure 3 The thread cylinder structure schematic diagram of the concrete hanging pot for water conservancy construction is shown.

[0021] Figure 4 The hydraulic cylinder structure schematic diagram of the concrete hanging pot for water conservancy construction is shown.

[0022] Figure 5 The resisting block structure schematic diagram of the concrete hanging pot for water conservancy construction is shown.

[0023] Figure 6 The rotary damper structure schematic diagram of the concrete hanging pot for water conservancy construction is shown.

[0024] Figure 7 The three-section rotating shaft structure schematic diagram of the concrete hanging pot for water conservancy construction is shown.

[0025] Mark 1, hanging pot body; 2, three-layer slide frame; 3, thread cylinder; 4, tooth groove; 5, gear; 6, threaded column; 7, octagonal column; 8, pad; 9, clamping block; 10, holding block; 11, hydraulic cylinder; 12, rotary damper; 13, three-section rotating shaft; 14, hanging ring; 15, motor; 16, resisting block; 17, sliding groove; 18, placing groove; 19, cover plate; 20, bolt; 21, discharging valve; 22, pad frame. DETAILED DESCRIPTION

[0026] The utility model will be further explained in connection with the drawings and examples.

[0027] Please refer to Figures 1-7The utility model provides a kind of concrete hanging pot for water conservancy construction, including hanging pot body 1;It further includes octagonal column 7, the two sides of the front and rear end of hanging pot body 1 are all provided with three-layer slide 2, the upper end inside three-layer slide 2 is rotatably connected with threaded cylinder 3, the inside screw thread of threaded cylinder 3 is cooperated with threaded column 6, the lower end of threaded column 6 is fixedly connected with octagonal column 7, octagonal column 7 is fixedly connected with pad 8, one side of pad 8 is slidably connected with clamping block 9, the lower end outside threaded cylinder 3 is rotatably connected with grip block 10, one side of grip block 10 is fixedly connected with hydraulic cylinder 11, the two sides of hanging pot body 1 are all provided with rotary damper 12, three-section shaft 13 is slidably connected in rotary damper 12, one side of three-section shaft 13 is fixedly connected with lifting ring 14, when equipment stands on ground, three-layer slide 2, threaded cylinder 3 and octagonal column 7 are pushed to the side of hanging pot body 1 by hydraulic cylinder 11, to push pad 8 to the lower end of clamping block 9, to let the weight of hanging pot body 1 be applied to octagonal column 7 and pad 8 by clamping block 9, after hanging pot body 1 is lifted, hydraulic cylinder 11 is retracted three-layer slide 2, threaded cylinder 3 and octagonal column 7, simultaneously, motor 15 is rotated threaded cylinder 3 by gear 5 and tooth slot 4, to let the octagonal column 7 and pad 8 that cannot rotate be retracted into rotating threaded cylinder 3 by upward displacement, and when hanging pot body 1 appears the tendency of shaking, lifting ring 14 is rotated by three-section shaft 13, and rotary damper 12 is damped to three-section shaft 13, to suppress the rotation amplitude of lifting ring 14.

[0028] Please refer to Figures 2-5 In the embodiment, octagonal column 7 is slidably connected with the lower end inside three-layer slide 2, clamping block 9 is fixedly connected with hanging pot body 1, the upper end of grip block 10 is provided with tooth slot 4, and tooth slot 4 is arranged on the outside of threaded cylinder 3, three-layer slide 2 is used to limit octagonal column 7, so that octagonal column 7 can slide up and down but cannot rotate, grip block 10 is used to cooperate hydraulic cylinder 11 to push threaded cylinder 3, octagonal column 7 and three-layer slide 2, one side of tooth slot 4 is engaged with gear 5, the upper end of gear 5 is installed with motor 15, and motor 15 is installed on the upper end inside three-layer slide 2, motor 15 is used to rotate gear 5, gear 5 is rotated threaded cylinder 3 by tooth slot 4, so that threaded cylinder 3 is retracted octagonal column 7 by threaded column 6, the front and rear end faces of hanging pot body 1 are all fixedly connected with abutment 16, and hydraulic cylinder 11 is installed on abutment 16, the two sides of abutment 16 are all provided with sliding groove 17, and sliding groove 17 is all arranged on the front and rear end faces of hanging pot body 1, sliding groove 17 is used for three-layer slide 2 to slide.

[0029] Please refer to Figures 5-7In the embodiment, the two side end faces of the hanging pot body 1 are provided with placing grooves 18, and the rotary dampers 12 are installed in the placing grooves 18, the rotary dampers 12 are used for damping the three-section rotating shaft 13 and the hanging ring 14, the side end faces of the placing grooves 18 are provided with cover plates 19, the front and rear ends of the side end faces of the cover plates 19 are threadedly connected with bolts 20, the bolts 20 penetrate through the rotary dampers 12 and are threadedly connected with the hanging pot body 1, the bolts 20 are used for fixing the cover plates 19 on the side ends of the placing grooves 18, the three-section rotating shaft 13 is rotationally connected with the cover plates 19 and the hanging pot body 1, the lower end face of the hanging pot body 1 is provided with a discharge valve 21, the lower end faces of the eight-edge columns 7 are fixedly connected with a pad frame 22, the discharge valve 21 is used for controlling the discharge of the hanging pot body 1, and the pad frame 22 is used for increasing the supporting area of the lower end of the eight-edge column 7.

[0030] When the device stands on the ground, the three-layer slide 2, the threaded cylinder 3 and the eight-edge column 7 are pushed to the side of the hanging pot body 1 by the hydraulic cylinder 11, so as to push the pad block 8 to the lower end of the clamping block 9, and the weight of the hanging pot body 1 is applied to the eight-edge column 7 and the pad block 8 through the clamping block 9,

[0031] After the hanging pot body 1 is lifted, the hydraulic cylinder 11 retracts the three-layer slide 2, the threaded cylinder 3 and the eight-edge column 7, at the same time, the motor 15 drives the threaded cylinder 3 to rotate through the gear 5 and the gear slot 4, so as to make the eight-edge column 7 and the pad block 8 which cannot rotate be retracted into the threaded cylinder 3, and when the hanging pot body 1 tends to shake, the hanging ring 14 rotates through the three-section rotating shaft 13, and the rotary damper 12 dampens the three-section rotating shaft 13, so as to inhibit the rotation amplitude of the hanging ring 14.

[0032] By arranging the three-layer slide 2, the threaded cylinder 3, the eight-edge column 7, the rotary damper 12 and the three-section rotating shaft 13, when the device stands on the ground, the three-layer slide 2, the threaded cylinder 3 and the eight-edge column 7 are pushed to the side of the hanging pot body 1 by the hydraulic cylinder 11, so as to push the pad block 8 to the lower end of the clamping block 9, and the weight of the hanging pot body 1 is applied to the eight-edge column 7 and the pad block 8 through the clamping block 9, after the hanging pot body 1 is lifted, the hydraulic cylinder 11 retracts the three-layer slide 2, the threaded cylinder 3 and the eight-edge column 7, at the same time, the motor 15 drives the threaded cylinder 3 to rotate through the gear 5 and the gear slot 4, so as to make the eight-edge column 7 and the pad block 8 which cannot rotate be retracted into the threaded cylinder 3, and when the hanging pot body 1 tends to shake, the hanging ring 14 rotates through the three-section rotating shaft 13, and the rotary damper 12 dampens the three-section rotating shaft 13, so as to inhibit the rotation amplitude of the hanging ring 14, thereby avoiding the supporting leg of the concrete hanging pot from being collided and avoiding the connection between the hanging pot and the hanging ring 14 from being deformed and damaged due to stress concentration.

Claims

1. A concrete hoist tank for hydraulic construction, comprising a hoist tank body (1); characterized in that: Also include eight side column (7), the two sides of the front and rear end of the hanging pot body (1) are provided with three layers of slide (2), the upper end of the inside of three layers of slide (2) is rotatably connected with threaded cylinder (3), the inside of threaded cylinder (3) is threadedly connected with threaded column (6), the lower end of threaded column (6) is fixedly connected with eight side column (7), eight side column (7) is fixedly connected with pad block (8), one side of pad block (8) is slidably connected with clamping block (9), the lower end of the outside of threaded cylinder (3) is rotatably connected with gripping block (10), one side of gripping block (10) is fixedly connected with hydraulic cylinder (11), the two sides of hanging pot body (1) are provided with rotary damper (12), three section shafts (13) are slidably connected in rotary damper (12), one side of three section shafts (13) is fixedly connected with lifting ring (14).

2. The concrete bucket for hydraulic construction according to claim 1, characterized in that: Eight side column (7) is slidably connected with the lower end in the inside of three layers of slide (2), clamping block (9) is fixedly connected with hanging pot body (1), the upper end of gripping block (10) is provided with gear slot (4), and the gear slot (4) is arranged on the outside of threaded cylinder (3).

3. The concrete bucket for hydraulic construction according to claim 2, characterized in that: The side of gear slot (4) is engaged with gear (5), the upper end of gear (5) is mounted with motor (15), and the motor (15) is mounted on the upper end in the inside of three layers of slide (2).

4. The concrete bucket for hydraulic construction according to claim 1, characterized in that: The front and rear end faces of hanging pot body (1) are fixedly connected with abutting block (16), and the hydraulic cylinder (11) is mounted on the abutting block (16).

5. The concrete bucket for hydraulic construction according to claim 4, characterized in that: The two sides of abutting block (16) are provided with sliding groove (17), and the sliding groove (17) is arranged on the front and rear end faces of hanging pot body (1).

6. The concrete bucket for hydraulic construction according to claim 1, characterized in that: The two side end faces of hanging pot body (1) are provided with placing groove (18), and the rotary damper (12) is mounted in the inside of placing groove (18).

7. The concrete bucket for hydraulic construction according to claim 6, characterized in that: The side end face of placing groove (18) is mounted with cover plate (19), the front and rear ends of the side end face of cover plate (19) are threadedly connected with bolt (20), the bolt (20) penetrates through rotary damper (12) and is threadedly connected with hanging pot body (1).

8. The concrete bucket for hydraulic construction according to claim 7, characterized in that: Three section shafts (13) are rotatably connected with cover plate (19) and hanging pot body (1), the lower end face of hanging pot body (1) is mounted with unloading valve (21), the lower end face of eight side column (7) is fixedly connected with pad frame (22).

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