Bridge high pier concrete curing device

Abstract

The utility model relates to a high bridge pier concrete curing device, which aims to solve the technical problem that the distance between an atomizing nozzle and a high bridge pier in the current high bridge pier concrete curing device cannot be freely adjusted as required, and comprises a water pump, a hydraulic lifting structure and a lantern ring water spraying structure, two sets of symmetrical hydraulic lifting structures are arranged at the bottom of the lantern ring water spraying structure, the output end of the water pump is connected with the input end of the lantern ring water spraying structure through a hose, the lantern ring water spraying structure comprises a lantern ring structure, a hydraulic cylinder and a spraying structure, and the lantern ring structure is horizontally arranged; a plurality of sets of spraying structures are arranged on the periphery of the lantern ring structure at equal intervals through hydraulic cylinders, the spraying structures are vertically arranged, the input ends of the spraying structures are connected with the output end of the lantern ring structure through hoses, and each spraying structure comprises a rectangular sleeve, a rectangular lifting sleeve and an atomization nozzle; the device has the advantage that the distance between the atomizing nozzle and the concrete surface of the high bridge pier can be adjusted according to needs.

Description

Technical Field

[0001] The utility model relates to the technical field of high bridge pier concrete curing, in particular to a high bridge pier concrete curing device. Background Art

[0002] The high pier of the bridge is the main supporting part of the bridge. After the high pier of the bridge is cast, in order to ensure its performance, the concrete of the high pier of the bridge needs to be maintained. The maintenance of the concrete of the high pier of the bridge is mainly regular watering maintenance. In order to facilitate the watering maintenance of the high pier of the bridge, a high pier concrete maintenance device is needed. The high pier concrete maintenance device of the bridge usually adopts two sets of butt-jointed circular pipe racks to form a sleeve water spraying structure that is sleeved around the high pier of the bridge, and then the sleeve is driven to rise and fall by the hydraulic lifting structure, and then the water source is transported to the sleeve by a water pump, and finally the water source is atomized and sprayed onto the high pier of the bridge through the atomizing nozzle on the inside of the sleeve, thereby completing the watering maintenance work of the high pier of the bridge.

[0003] In the existing bridge high pier concrete curing device, the nozzles in the sleeve water spraying structure are fixedly installed on the inner side of the sleeve, so the distance between the atomizing nozzle and the bridge high pier cannot be freely adjusted according to needs. If the diameter of the bridge high pier is small, the distance between the nozzle and the bridge high pier will be far, and the atomizing nozzle will not have a good water spraying effect on the surface of the bridge high pier. In view of this, we propose a bridge high pier concrete curing device. Utility Model Content

[0004] The purpose of the utility model is to overcome the deficiencies of the prior art, meet actual needs, and provide a bridge high pier concrete curing device to solve the technical problem that the distance between the atomizing nozzle and the bridge high pier in the current bridge high pier concrete curing device cannot be freely adjusted according to needs.

[0005] In order to achieve the purpose of the utility model, the technical solution adopted by the utility model is: design a bridge high pier concrete maintenance device, including a water pump, a hydraulic lifting structure and a sleeve water spraying structure, two groups of symmetrical hydraulic lifting structures are arranged at the bottom of the sleeve water spraying structure, and the output end of the water pump is connected to the input end of the sleeve water spraying structure through a hose;

[0006] The collar water spray structure comprises a collar structure, a hydraulic cylinder and a spray structure. The collar structure is arranged horizontally. A plurality of spray structures are arranged equidistantly around the collar structure through the hydraulic cylinder, and the spray structures are arranged vertically. The input end of the spray structure is connected to the output end of the collar structure through a hose.

[0007] The injection structure includes a rectangular sleeve, a rectangular lifting sleeve and an atomizing nozzle. The rectangular lifting sleeve is movably arranged at the top and bottom of the rectangular sleeve. The atomizing nozzle is arranged at the top of the rectangular lifting sleeve facing away from the hydraulic cylinder and in the center of the rectangular sleeve facing away from the hydraulic cylinder.

[0008] Preferably, the sleeve structure includes a first semicircular ring tube and a second semicircular ring tube, and the first semicircular ring tube is hingedly connected to the corresponding ends of the rear sides of the second semicircular ring tube, and the hydraulic lifting structure is arranged at the center of the bottom of the first semicircular ring tube and the second semicircular ring tube.

[0009] Preferably, a concave frame is arranged at the front end of the first semicircular ring tube, and fixing bolts are screwed on the concave frame, and plug blocks are arranged on the corresponding ends of the second semicircular ring tube and the concave frame.

[0010] Preferably, the top and bottom of the inner cavity of the rectangular sleeve are T-shaped, and the inner end of the rectangular lifting sleeve located in the rectangular sleeve is T-shaped.

[0011] Preferably, a first rubber ring is arranged around the inner end of the rectangular lifting sleeve, and the first rubber ring is in close contact with the inner wall of the rectangular sleeve.

[0012] Preferably, a rectangular second rubber ring is arranged at the top of the inner end of the rectangular lifting sleeve, and sealing grooves symmetrical to the second rubber ring are arranged at the top and bottom of the rectangular sleeve.

[0013] Preferably, the hydraulic cylinder is horizontally fixed on the collar structure, and the piston end of the hydraulic cylinder is fixedly connected to the rectangular sleeve.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. The utility model is provided with a sleeve water spraying structure, in which the injection structure is installed around the sleeve structure by a hydraulic cylinder. Therefore, after the sleeve structure is sleeved around the high pier of the bridge, the injection structure can be driven to move by the hydraulic cylinder, so that the distance between the injection structure and the high pier of the bridge can be freely adjusted according to the diameter of the high pier of the bridge, thereby ensuring the water spraying maintenance effect of the injection structure on the high pier of the bridge. Therefore, the utility model has the advantage of being able to adjust the distance between the atomizing nozzle and the concrete surface of the high pier of the bridge as needed.

[0016] 2. The spray structure of the utility model is composed of a rectangular sleeve, a rectangular lifting sleeve, and an atomizing nozzle. When the water source enters the rectangular sleeve and the rectangular lifting sleeve, the rectangular lifting sleeves above and below the rectangular sleeve will be pushed out under the action of water pressure until the rectangular lifting sleeve is completely pushed out, and then the water source is sprayed out through the atomizing nozzles on the rectangular sleeve and the rectangular lifting sleeve. Therefore, large-scale water spraying maintenance of high piers of bridges can be completed, which can greatly improve work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the sleeve water spray structure of the utility model;

[0019] Figure 3 It is a schematic diagram of a partial cross-sectional structure of the sleeve water spray structure of the utility model;

[0020] Figure 4 It is a schematic diagram of the cross-sectional structure of the injection structure of the utility model;

[0021] Figure 5 It is a schematic diagram of the structure of A of the utility model;

[0022] Figure 6 This is a schematic diagram of the structure of point B of the present utility model.

[0023] In the figure: 1, water pump; 2, hydraulic lifting structure; 3, sleeve water spray structure; 4, sleeve structure; 5, first semicircular ring pipe; 501, concave frame; 502, fixing bolt; 6, second semicircular ring pipe; 601, plug block; 7, hydraulic cylinder; 8, spray structure; 801, rectangular sleeve; 802, rectangular lifting sleeve; 803, atomizing nozzle; 804, first rubber ring; 805, second rubber ring; 806, sealing groove. DETAILED DESCRIPTION

[0024] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0025] Embodiment: A bridge high pier concrete curing device, see Figures 1 to 6 , including a water pump 1, a hydraulic lifting structure 2 and a sleeve water spraying structure 3. Two groups of symmetrical hydraulic lifting structures 2 are arranged at the bottom of the sleeve water spraying structure 3. The output end of the water pump 1 is connected to the input end of the sleeve water spraying structure 3 through a hose. The sleeve water spraying structure 3 is sleeved on the high pier of the bridge, and the sleeve water spraying structure 3 is supported and fixed by two groups of hydraulic lifting structures 2. Then, the water source is transported to the sleeve water spraying structure 3 through the water pump 1, and the sleeve water spraying structure 3 sprays the water source onto the high pier of the bridge in an atomized form. In this process, the hydraulic lifting structure 2 is synchronously controlled to drive the sleeve water spraying structure 3 to rise and fall, thereby completing the watering maintenance work of the high pier of the bridge;

[0026] In a specific embodiment, the collar water spraying structure 3 includes a collar structure 4, a hydraulic cylinder 7 and a spraying structure 8. The collar structure 4 is arranged horizontally, and a plurality of spraying structures 8 are arranged equidistantly around the collar structure 4 through the hydraulic cylinder 7, and the spraying structure 8 is arranged vertically. The input end of the spraying structure 8 is connected to the output end of the collar structure 4 through a hose, and the water pump 1 delivers the water source to the collar structure 4 through the hose, and then the water source entering the collar structure 4 is transported to the spraying structure 8 through the hose, and the spraying structure 8 sprays the water source into the concrete of the high pier of the bridge in an atomized form. After the collar structure 4 is sleeved on the high pier of the bridge for a week, the spraying structure 8 can be driven by the hydraulic cylinder 7 to be positioned as needed, thereby adjusting the distance between the spraying structure 8 and the high pier of the bridge, so that the spraying structure 8 can stably spray the water source onto the concrete of the high pier of the bridge, thereby ensuring the effect of the spraying structure 8 on the water spraying and curing of the concrete of the high pier of the bridge;

[0027] Specifically, the sleeve ring structure 4 includes a first semicircular ring tube 5 and a second semicircular ring tube 6, and the first semicircular ring tube 5 is hingedly connected to the corresponding ends of the rear sides of the second semicircular ring tube 6, and the hydraulic lifting structure 2 is arranged at the bottom center of the first semicircular ring tube 5 and the second semicircular ring tube 6. When the sleeve ring structure 4 is sleeved around the high pier of the bridge, the first semicircular ring tube 5 and the second semicircular ring tube 6 are opened, and then the high pier of the bridge is inserted into the openings of the first semicircular ring tube 5 and the second semicircular ring tube 6, and finally the first semicircular ring tube 5 and the second semicircular ring tube 6 are closed, thereby completing the sleeve ring structure 4 on the high pier of the bridge.

[0028] Furthermore, a concave frame 501 is arranged at the front side end of the first semicircular annular tube 5, and a fixing bolt 502 is screwed on the concave frame 501, and an insert block 601 is arranged on the corresponding end of the second semicircular annular tube 6 and the concave frame 501. When the first semicircular annular tube 5 and the second semicircular annular tube 6 are closed, the insert block 601 of the second semicircular annular tube 6 is inserted into the concave frame 501 of the first semicircular annular tube 5, and then the fixing bolt 502 is screwed into the insert block 601, so as to fix the first semicircular annular tube 5 and the second semicircular annular tube 6.

[0029] In the utility model, the injection structure 8 includes a rectangular sleeve 801, a rectangular lifting sleeve 802 and an atomizing nozzle 803. The rectangular lifting sleeve 802 is movably arranged at the top and bottom of the rectangular sleeve 801. The atomizing nozzle 803 is arranged at the top of the rectangular lifting sleeve 802 facing away from the hydraulic cylinder 7 and in the center of the rectangular sleeve 801 facing away from the hydraulic cylinder 7. After the water source enters the injection structure 8, the rectangular lifting sleeve 802 above and below the rectangular sleeve 801 will be pushed out under the action of water pressure. When the rectangular lifting sleeve 802 is completely pushed out, the water source is sprayed out through the atomizing nozzles 803 on the rectangular sleeve 801 and the rectangular lifting sleeve 802. Therefore, large-scale water spraying maintenance of high piers of bridges can be completed, which can greatly improve work efficiency.

[0030] Specifically, the top and bottom of the inner cavity of the rectangular sleeve 801 are T-shaped, and the rectangular lifting sleeve 802 is located at the inner end of the rectangular sleeve 801 and is T-shaped. The T-shaped mouth of the rectangular sleeve 801 and the T-shaped end of the rectangular lifting sleeve 802 cooperate to ensure that the rectangular lifting sleeve 802 is always located inside the rectangular sleeve 801 and will not fall off.

[0031] Furthermore, a first rubber ring 804 is arranged around the inner end of the rectangular sleeve 801 and the first rubber ring 804 is in close contact with the inner wall of the rectangular sleeve 801 . The first rubber ring 804 ensures the sealing between the inner end of the rectangular sleeve 801 and the inside of the rectangular sleeve 801 .

[0032] Furthermore, a rectangular second rubber ring 805 is arranged at the top of the inner end of the rectangular sleeve 801, and a sealing groove 806 symmetrical to the second rubber ring 805 is arranged at the top and bottom of the rectangular sleeve 801. When the rectangular lifting sleeve 802 is completely ejected, the second rubber ring 805 is inserted into the sealing groove 806 to further ensure the sealing of the connection between the two.

[0033] It is worth noting that the hydraulic cylinder 7 is horizontally fixed on the ring structure 4, and the piston end of the hydraulic cylinder 7 is fixedly connected to the rectangular sleeve 801. The hydraulic cylinder 7 drives the hydraulic cylinder 7 to move, thereby achieving the displacement effect of the injection structure 8; the utility model solves the technical problem that the distance between the atomizing nozzle 803 and the high pier of the bridge in the current high pier concrete maintenance device of the bridge cannot be freely adjusted according to needs through the ring water spraying structure 3.

[0034] Working principle: when maintaining the concrete of the bridge high pier, first open the first semicircular annular tube 5 and the second semicircular annular tube 6, then insert the bridge high pier into the openings of the first semicircular annular tube 5 and the second semicircular annular tube 6, and finally close the first semicircular annular tube 5 and the second semicircular annular tube 6, insert the plug 601 of the second semicircular annular tube 6 into the concave frame 501 of the first semicircular annular tube 5, and then screw the fixing bolt 502 into the plug 601, so as to fix the first semicircular annular tube 5 and the second semicircular annular tube 6, thereby completing the set of the ring structure 4 on the bridge high pier;

[0035] Secondly, the water pump 1 is controlled to work, and the water pump 1 transports the water source to the first semicircular ring tube 5 and the second semicircular ring tube 6 through the hose. The water source entering the first semicircular ring tube 5 and the second semicircular ring tube 6 is transported to the inside of the spray structure 8 through the hose. The spray structure 8 sprays the water source into atomized form onto the concrete of the high pier of the bridge. After the sleeve structure 4 is sleeved on the high pier of the bridge for one week, the spray structure 8 can be driven by the hydraulic cylinder 7 to move as needed, thereby adjusting the distance between the spray structure 8 and the high pier of the bridge, so that the spray structure 8 can stably spray the water source onto the concrete of the high pier of the bridge, thereby ensuring the effect of the spray structure 8 on the water spray curing of the high pier of the bridge;

[0036] Finally, after the water source enters the interior of the injection structure 8, the rectangular lifting sleeve 802 above and below the rectangular sleeve 801 will be pushed out under the action of water pressure. When the rectangular lifting sleeve 802 is completely pushed out, the water source is sprayed out through the atomizing nozzle 803 on the rectangular sleeve 801 and the rectangular lifting sleeve 802. Therefore, large-scale water spraying maintenance of the high pier concrete of the bridge can be completed, which can greatly improve work efficiency.

[0037] The embodiments of the present invention disclose preferred embodiments, but are not limited thereto. A person skilled in the art can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. However, as long as they do not deviate from the spirit of the present invention, they are all within the protection scope of the present invention.

Claims

1. A bridge high pier concrete curing device, characterized in that: It comprises a water pump (1), a hydraulic lifting structure (2) and a collar water spraying structure (3), wherein two groups of symmetrical hydraulic lifting structures (2) are arranged at the bottom of the collar water spraying structure (3), and the output end of the water pump (1) is connected to the input end of the collar water spraying structure (3) via a hose; The collar water spraying structure (3) comprises a collar structure (4), a hydraulic cylinder (7) and a spraying structure (8); the collar structure (4) is arranged horizontally; a plurality of groups of spraying structures (8) are arranged equidistantly around the collar structure (4) through the hydraulic cylinder (7); and the spraying structures (8) are arranged vertically; and the input end of the spraying structure (8) is connected to the output end of the collar structure (4) through a hose; The spray structure (8) comprises a rectangular sleeve (801), a rectangular lifting sleeve (802) and an atomizing nozzle (803); the rectangular lifting sleeve (802) is movably arranged at the top and bottom of the rectangular sleeve (801); the atomizing nozzle (803) is arranged at the top of the rectangular lifting sleeve (802) on the side facing away from the hydraulic cylinder (7) and at the center of the rectangular sleeve (801) on the side facing away from the hydraulic cylinder (7).

2. A bridge high pier concrete curing device as claimed in claim 1, characterized in that: The sleeve structure (4) comprises a first semicircular ring tube (5) and a second semicircular ring tube (6), and the first semicircular ring tube (5) is hingedly connected to the corresponding ends of the rear sides of the second semicircular ring tube (6), and the hydraulic lifting structure (2) is arranged at the center of the bottom of the first semicircular ring tube (5) and the second semicircular ring tube (6).

3. A bridge high pier concrete curing device as claimed in claim 2, characterized in that: A concave frame (501) is arranged at the front end of the first semicircular ring tube (5), and a fixing bolt (502) is screwed onto the concave frame (501). An insert block (601) is arranged at the corresponding end of the second semicircular ring tube (6) and the concave frame (501).

4. A bridge high pier concrete curing device as claimed in claim 1, characterized in that: The top and bottom of the inner cavity of the rectangular sleeve (801) are T-shaped, and the rectangular lifting sleeve (802) is located at the inner end of the rectangular sleeve (801) and is T-shaped.

5. A bridge high pier concrete curing device as claimed in claim 1, characterized in that: The rectangular lifting sleeve (802) is located at the inner side end of the rectangular sleeve (801) and is provided with a first rubber ring (804) around it, and the first rubber ring (804) is in close contact with the inner wall of the rectangular sleeve (801).

6. A bridge high pier concrete curing device as claimed in claim 1, characterized in that: The rectangular lifting sleeve (802) is provided with a rectangular second rubber ring (805) at the top of the inner end of the rectangular sleeve (801), and the inner top and bottom of the rectangular sleeve (801) are provided with sealing grooves (806) symmetrical to the second rubber ring (805).

7. A bridge high pier concrete curing device as claimed in claim 1, characterized in that: The hydraulic cylinder (7) is horizontally fixed on the collar structure (4), and the piston end of the hydraulic cylinder (7) is fixedly connected to the rectangular sleeve (801).

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