Concrete bridge pier column maintenance device

Abstract

The utility model provides a concrete bridge pier column curing device which comprises a curing lift truck connected with a U-shaped support, and the U-shaped support is connected with symmetrical guide round rods. The L-shaped sliding plate is provided with symmetrical transverse holes, and the symmetrical guide round rods penetrate through the corresponding transverse holes respectively; the vertical shaft is in bearing connection with the L-shaped sliding plate; and the water spraying pipe is connected with the upper end of the vertical shaft, and the water spraying pipe is fixedly communicated with a group of uniformly distributed nozzles. The utility model relates to the technical field of bridge maintenance, in particular to a concrete bridge pier column maintenance device. Aiming at the defects in the prior art, the utility model develops the maintenance device for the bridge pier stud of the concrete bridge, and the maintenance device is convenient to spray water and enables the water to fully infiltrate the straw mat by virtue of the extrusion of the sponge plate, so that the retention time of the water is prolonged, and the bridge pier stud is kept wet.

Description

TECHNICAL FIELD

[0001] The utility model relates to bridge maintenance technical field especially relates to a concrete bridge bridge pier column maintenance device. BACKGROUND

[0002] Concrete maintenance is to cause certain humidity and temperature conditions artificially, so that the just-poured concrete can harden and grow in strength normally or accelerate. The reason why concrete can gradually harden and grow in strength is the result of cement hydration, and cement hydration needs certain temperature and humidity conditions. If the conditions do not exist in the surrounding environment, artificial maintenance of concrete is needed. Part of the concrete maintenance method adopts water conservation by sprinkling, and the concrete is covered with straw mats, and water is sprinkled frequently to keep it wet. The maintenance time depends on the cement variety, such as ordinary portland cement concrete, which is not less than 7 days and nights.

[0003] Prior art, for example, a utility model of a bridge pier column concrete maintenance device, authorized publication number CN218322382U. Avoid the instability and unevenness of artificial spraying, ensure the uniform and continuous water absorption of the bridge pier column, and improve the efficiency of the maintenance of the bridge pier column.

[0004] At present, there is still a lack of a maintenance device that can conveniently realize water spraying while relying on the extrusion of the sponge plate to fully soak the straw mat with water, improve the water residence time, and keep the bridge pier column wet.

[0005] Therefore, in view of the above problems, a concrete bridge bridge pier column maintenance device is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0006] The utility model develops a concrete bridge bridge pier column maintenance device in view of the shortage of prior art, which can conveniently realize water spraying while relying on the extrusion of the sponge plate to fully soak the straw mat with water, improve the water residence time, and keep the bridge pier column wet.

[0007] The technical scheme for solving the technical problems of the utility model is as follows: the utility model provides a concrete bridge bridge pier column maintenance device, which comprises: a maintenance lifting vehicle, the maintenance lifting vehicle is connected with a U-shaped support, the U-shaped support is connected with symmetrical guide round rods, an L-shaped sliding plate is provided with symmetrical horizontal holes, the symmetrical guide round rods respectively pass through the corresponding horizontal holes, a vertical shaft is connected with the L-shaped sliding plate, a water spraying pipe is connected with the upper end of the vertical shaft, and the water spraying pipe is fixedly connected with a group of uniformly distributed spray heads. By adopting the reciprocating spray head, the straw mat covering the surface of the pier column can be conveniently sprayed to keep it wet.

[0008] As optimization, the L slide plate is connected with a motor, an output shaft of the motor passes through the L slide plate, the output shaft of the motor is connected with a rotating wheel, an eccentric part of the rotating wheel is connected with a power block, the vertical shaft is connected with a sliding groove, and the power block is arranged in the sliding groove. By adopting the motor to drive, the power block is arranged in the sliding groove, so that the rotating wheel drives the nozzle to reciprocate when the motor rotates.

[0009] As optimization, the L slide plate is provided with symmetrical longitudinal holes, short round rods are arranged in the symmetrical longitudinal holes respectively, and the symmetrical short round rods are connected with sponge plates respectively. By adopting the sponge plates, water sprayed by the nozzle is sprayed on the straw mat and falls on the sea surface, the sponge plates contact the straw mat, the water residence time is increased, the straw mat is better contacted with the water, and the pier column is kept moist.

[0010] As optimization, the vertical shaft is connected with an L power rod, the sponge plates are connected with straight grooves through mounting round rods, and vertical rods of the L power rod are arranged in the straight grooves. By arranging the L power rod in the straight grooves, the sponge plates are moved reciprocally to extrude the straw mat and extrude water on the straw mat when the L power rod swings.

[0011] As optimization, the U-shaped support is connected with a rack, the rotating wheel adopts a gear, the gear is engaged with the rack, a motor is adopted to drive, and the gear and the rack are engaged, so that the nozzle and the like move along the direction of the guide round rod, and the pier column is maintained.

[0012] As optimization, the maintenance lifting vehicle is fixedly connected with a water tank support, the water tank support is connected with a water tank and a water pump, the water pump is in communication with the water tank through a pipeline, a hose is used to connect the water pump and the water spraying pipe, and water is supplied to the nozzle.

[0013] The effects provided in the utility model content are only the effects of the embodiments, and are not all the effects of the utility model. The above technical scheme has the following advantages or beneficial effects:

[0014] (1) The device adopts the reciprocating nozzle, so that the straw mat covering the surface of the pier column can be sprayed to keep moist.

[0015] (2) The device adopts the sponge plate, the sponge plate moves reciprocally to extrude the straw mat and extrude water on the straw mat, the water residence time is increased, the straw mat is better contacted with the water, and the pier column is kept moist.

[0016] (3) The device adopts the motor to drive, the gear and the rack are engaged, the sponge plate and the nozzle are moved, and the device is convenient to use. DRAWINGS

[0017] The accompanying drawings are used to provide further understanding of the present application, and constitute a part of the specification, and are used to explain the present application together with embodiments of the present application, and do not constitute a limitation on the present application.

[0018] Figure 1 is a schematic view of a three-dimensional structure of the present application.

[0019] Figure 2 is a schematic view of a three-dimensional structure of the present application. Figure One .

[0020] Figure 3 is a schematic view of a three-dimensional structure of the present application. Figure Two .

[0021] Figure 4 is a schematic view of a three-dimensional structure of the present application. Figure Three .

[0022] Figure 5 is a schematic view of a three-dimensional structure of the present application. Figure Four .

[0023] Figure 6 is a schematic view of a three-dimensional structure of the present application. Figure Five .

[0024] In the drawing: 1, maintenance lifting vehicle, 2, water tank support, 3, water pump, 4, water tank, 5, U-shaped support, 6, guide round rod, 7, rack, 8, water spraying pipe, 9, spray head, 10, sponge plate, 11, vertical shaft, 12, installation round rod, 13, straight groove, 14, short round rod, 15, L power rod, 16, L slide plate, 17, sliding groove, 18, motor, 19, rotating wheel, 20, power round block. DETAILED DESCRIPTION

[0025] In order to clearly illustrate the technical features of the scheme, the utility model will be described in detail below through specific implementation, and in conjunction with its drawings. The disclosure below provides many different embodiments or examples to realize different structures of the utility model. In order to simplify the disclosure of the utility model, the components and settings of specific examples are described below. In addition, the utility model can repeatedly refer to numbers and / or letters in different examples. Such repetition is for the purpose of simplification and clarity, which itself does not indicate the relationship between the various embodiments and / or settings discussed. It should be noted that the components illustrated in the drawings are not necessarily drawn to scale. The utility model omits the description of known components and processing techniques and processes to avoid unnecessary limitations on the utility model. The orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance. In the description of the utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be the communication between two elements. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0026] As Figures 1 to 6 shown, embodiment one: a concrete bridge pier maintenance device, comprising: maintenance lift truck 1, the maintenance lift truck 1 is connected U-shaped support 5, the U-shaped support 5 is connected to the symmetric guide round bar 6;L slide plate 16 is provided with symmetric transverse hole, symmetric guide round bar 6 respectively passes through the corresponding transverse hole;Vertical shaft 11, bearing connects the L slide plate 16;Water spray pipe 8, the upper end of the vertical shaft 11 is connected, the water spray pipe 8 is fixedly connected with a group of evenly distributed spray heads 9. By adopting reciprocating swing spray head 9, it is convenient to realize the spray of grass screen covered on the pier column surface, so that it keeps wet.

[0027] The L slide plate 16 is connected with the motor 18, the output shaft of the motor 18 penetrates through the L slide plate 16, the output shaft of the motor 18 is connected with the rotating wheel 19, the eccentric part of the rotating wheel 19 is connected with the power block 20, the vertical shaft 11 is connected with the sliding groove 17, and the power block 20 is arranged in the sliding groove 17. By adopting the motor 18 to drive, the power block 20 is arranged in the sliding groove 17, so that the motor 18 is rotated to drive the nozzle 9 to reciprocate.

[0028] The U-shaped support 5 is connected with the rack 7, the rotating wheel 19 adopts a gear, the gear is engaged with the rack 7, the motor is adopted to drive, and the gear and the rack are engaged, so that the nozzle 9 and the like move along the direction of the guide round rod 6, and the pier column is maintained.

[0029] The maintenance lifting vehicle 1 is fixedly connected with the water tank support 2, the water tank support 2 is connected with the water tank 4 and the water pump 3, the water pump 3 is in communication with the water tank 4 through a pipeline, the water pump 3 and the water spraying pipe 8 are connected through a hose, and water is supplied to the nozzle 9.

[0030] The working process of the embodiment is as follows:

[0031] One end of the hose is connected with the water spraying pipe 8, and the other end is connected with the water pump 3.

[0032] The maintenance lifting vehicle 1 is controlled to move to the vicinity of the pier column, the maintenance lifting vehicle 1 is controlled to be lifted, and the pier column is maintained from top to bottom. The motor 18 is controlled to rotate, the water pump 3 is opened, the motor 18 drives the rotating wheel 19 to rotate, the rotating wheel 19 is engaged with the rack 7 through a gear, the rotating wheel 19 is moved, the rotating wheel 19 drives the motor 18 and the power block 20 to move, the motor 18 drives the L slide plate 16 to move along the guide round rod 6, the L slide plate 16 drives the vertical shaft 11, the sliding groove 17, the water spraying pipe 8 and the nozzle 9 to move, the rotating wheel 19 rotates, the power block 20 is swung in the sliding groove 17, the sliding groove 17 drives the vertical shaft 11 to rotate, the vertical shaft 11 drives the water spraying pipe 8 and the nozzle 9 to swing, the nozzle 9 sprays clean water onto the straw mat, and the pier column is kept wet.

[0033] In the embodiment, the L slide plate 16 is provided with symmetrical longitudinal holes, the symmetrical longitudinal holes are respectively provided with short round rods 14, and the symmetrical short round rods 14 are respectively connected with sponge plates 10. By adopting the sponge plates 10, the water sprayed by the nozzle 9 is sprayed onto the straw mat and falls onto the sea surface at the same time, the sponge plates 10 contact the straw mat, the residence time of the water is increased, the straw mat is better contacted with the water, and the pier column is kept wet.

[0034] The vertical shaft 11 is connected with the L power rod 15, the sponge plate 10 is connected with the straight slot 13 through the installation round rod 12, and the vertical rod of the L power rod 15 is arranged in the straight slot 13. By arranging the L power rod 15 in the straight slot 13, when the L power rod 15 swings, the sponge plate 10 realizes reciprocating movement and extrudes the straw mat, so that water is extruded onto the straw mat.

[0035] The working flow of the embodiment is as follows:

[0036] When the motor 18 rotates, the L slide plate 16 drives the short round rod 14, the sponge plate 10, the installation round rod 12 and the straight slot 13 to move, the vertical shaft 11 drives the L power rod 15 to move and swing in the straight slot 13, the L power rod 15 drives the straight slot 13 to reciprocate, and the straight slot 13 drives the installation round rod 12, the sponge plate 10 and the short round rod 14 to reciprocate, so that the sponge plate 10 is slightly deformed when extruding the straw mat, and the movement of the straw mat in the direction of the guide round rod 6 is not hindered.

[0037] Although the specific embodiments of the utility model are described above with reference to the drawings, the description is not a limitation on the protection scope of the utility model, and various modifications or changes made by those skilled in the art on the basis of the technical scheme of the utility model without creative labor are still within the protection scope of the utility model.

Claims

1. A concrete bridge pier column maintenance device, characterized by, Include: Maintenance lift truck (1), the maintenance lift truck (1) is connected U-shaped support (5), the U-shaped support (5) is connected to the symmetric guide round pole (6); L slide plate (16) is provided with symmetric transverse hole, symmetric guide round pole (6) respectively passes through the corresponding transverse hole in; Vertical shaft (11) bearing connects L slide plate (16); Water pipe (8) is connected to the upper end of vertical shaft (11), and water pipe (8) is fixedly connected to a group of evenly distributed spray heads (9).

2. The concrete bridge pier column maintenance device according to claim 1, characterized in that: L slide plate (16) is connected to motor (18), the output shaft of motor (18) passes through L slide plate (16), the output shaft of motor (18) is connected to rotating wheel (19), the eccentric part of rotating wheel (19) is connected to power round block (20), vertical shaft (11) is connected to sliding groove (17), power round block (20) is arranged in sliding groove (17).

3. The concrete bridge pier column maintenance device according to claim 2, characterized in that: L slide plate (16) is provided with symmetric longitudinal hole, symmetric longitudinal hole is respectively provided with short round pole (14), symmetric short round pole (14) is respectively connected to sponge plate (10).

4. The concrete bridge pier column maintenance device according to claim 3, characterized in that: Vertical shaft (11) is connected to L power rod (15), sponge plate (10) is connected to straight slot (13) through mounting round pole (12), vertical rod of L power rod (15) is arranged in straight slot (13).

5. The concrete bridge pier column maintenance device according to claim 2, characterized in that: The U-shaped support (5) is connected to the rack (7), the rotating wheel (19) is a gear, and the gear engages the rack (7).

6. The concrete bridge pier column maintenance device according to claim 1, characterized in that: The maintenance lift truck (1) is fixedly connected to the water tank support (2), the water tank support (2) is connected to the water tank (4) and the water pump (3), and the water pump (3) is in communication with the water tank (4) by pipeline.

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