Concrete curing device for highway bridge construction bridge floor

Abstract

The utility model relates to the technical field of concrete curing, in particular to a highway bridge construction bridge deck concrete curing device which comprises a base. Universal wheels are mounted at the bottom of the base; a connecting base is fixed to the top of the base, a movable groove is formed in the top of the connecting base, a motor is installed at one end of the connecting base, and the output end of the motor is matched with a coupler to be connected with a lead screw which penetrates through one end of the connecting base and extends into the movable groove. A shaft sleeve is mounted on the outer wall of the screw rod; an L-shaped strip is fixed to the outer wall of the shaft sleeve, a strip-shaped pipe is mounted at the bottom of the L-shaped strip, a spray head is mounted at the bottom of the strip-shaped pipe, a sliding groove is formed in the top of the base, a sliding block is mounted in the sliding groove, a mounting base is mounted at the top of the sliding block, and a water storage container is mounted at the top of the mounting base; the concrete watering maintenance device can automatically and uniformly water and maintain concrete, and is simple to operate, time-saving and labor-saving.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete curing, in particular to a concrete curing device for the bridge deck during highway bridge construction. Background Technique

[0002] Highway bridges are important traffic facilities connecting roads on both sides of waters such as rivers, straits, and lakes. They not only ensure the safe crossing of vehicles and pedestrians over waters but also promote economic and cultural exchanges between regions. These bridges are usually composed of structures such as piers, abutments, and bridge decks, and are built using materials such as steel and concrete to withstand vehicle loads, wind loads, and the erosion of the natural environment. With the development of technology, the design of highway bridges increasingly focuses on aesthetics, durability, and environmental protection. At the same time, new technologies are adopted to improve construction efficiency and safety, making them an indispensable part of the modern transportation network.

[0003] Currently, highway bridges are mainly made of concrete. However, during the concrete construction process, it is necessary to regularly water and cure the concrete. Currently, when watering and curing the concrete, water is poured onto the concrete surface using a water basin or a water pipe, resulting in uneven water supply and relatively troublesome operation, which is time-consuming and laborious.

[0004] Therefore, a concrete curing device for the bridge deck during highway bridge construction is proposed. Content of the Utility Model

[0005] The purpose of the utility model is to provide a concrete curing device for the bridge deck during highway bridge construction.

[0006] To achieve the above purpose, the utility model provides the following technical solutions:

[0007] A concrete curing device for the bridge deck during highway bridge construction, comprising:

[0008] A base;

[0009] Universal wheels are installed at the bottom of the base;

[0010] A connecting seat is fixed on the top of the base. An activity groove is opened at the top of the connecting seat. A motor is installed at one end of the connecting seat. The output end of the motor is connected with a lead screw through a coupling, and the lead screw penetrates through one end of the connecting seat and extends into the interior of the activity groove;

[0011] A sleeve is installed on the outer wall of the lead screw;

[0012] An L-shaped strip is fixed on the outer wall of the sleeve. A strip-shaped pipe is installed at the bottom of the L-shaped strip. A nozzle is installed at the bottom of the strip-shaped pipe.

[0013] Preferably, a chute is opened at the top of the base. A slider is installed in the chute. A mounting seat is installed on the top of the slider. A water storage container is installed on the top of the mounting seat.

[0014] Preferably, a water pump is installed inside the water storage container, and a connecting pipe fixed to the outlet end of the water pump penetrates through the outer wall of the water storage container and communicates with the strip-shaped pipe.

[0015] Preferably, the L-shaped strip is connected to the water storage container through an L-shaped member.

[0016] Preferably, a protective sleeve is arranged outside the strip-shaped pipe, and the spray head is located inside the protective sleeve.

[0017] Preferably, a connecting ear is fixed to the top of the protective sleeve, a first clamping hole is formed in the outer wall of the connecting ear, and a second clamping hole is formed in the outer wall of the strip-shaped pipe;

[0018] A fixing pin is clamped in the first clamping hole and the second clamping hole, and an auxiliary plate is fixed to one end of the fixing pin;

[0019] A spring is arranged on the outer wall of the fixing pin, one end of the spring is fixed to the auxiliary plate, and the other end of the spring is fixed to the connecting ear.

[0020] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0021] By starting the motor and simultaneously starting the water pump, under the action of the water pump, the water inside the water storage container will enter the strip-shaped pipe through the connecting pipe, and then the water inside the strip-shaped pipe will be sprayed onto the concrete surface through the spray head;

[0022] Subsequently, the motor will drive the lead screw to work, and under the drive of the lead screw, the shaft sleeve will drive the spray head to perform reciprocating motion, so as to drive the spray head to uniformly water and cure the concrete;

[0023] In summary, compared with the existing ones, the present utility model can automatically and uniformly water and cure the concrete, and the operation is relatively simple, saving time and effort.

[0024] By placing the protective sleeve on the outer wall of the strip-shaped pipe, and then under the action of the spring, the fixing pin will move accordingly. When one end of the fixing pin is clamped into the second clamping hole, the protective sleeve can be fixed. By fixing the protective sleeve to the outer wall of the strip-shaped pipe, under the action of the protective sleeve, the spray head can be protected from being damaged by the outside world, thereby improving the working efficiency and service life of the spray head. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0026] Figure 2 is of the present utility model Figure 1 the enlarged view of A;

[0027] Figure 3 Schematic diagram of the nozzle structure in the present utility model;

[0028] Figure 4 Schematic diagram of the chute and slider structure in the present utility model.

[0029] In the figure: 1, base; 2, universal wheel; 3, connecting seat; 4, movable groove; 5, motor; 6, lead screw; 7, strip-shaped pipe; 8, nozzle; 9, mounting seat; 10, water storage container; 11, connecting pipe; 12, chute; 13, slider; 14, L-shaped part; 15, protective sleeve; 16, connecting ear; 17, first card hole; 18, second card hole; 19, fixing pin; 20, auxiliary plate; 21, spring; 22, bushing; 23, L-shaped strip. Specific embodiments

[0030] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0031] In order to better understand the above technical solutions, the above technical solutions will be described in detail below in conjunction with the specification drawings and specific embodiments.

[0032] Embodiment 1:

[0033] Please refer to Figure 1 , 3 , 4, the present utility model provides a technical solution: To achieve the above object, the present utility model provides the following technical solution: A concrete curing device for the bridge deck of highway bridge construction, comprising: a base 1; universal wheels 2 are installed at the bottom of the base 1; a connecting seat 3 is fixed on the top of the base 1, a movable groove 4 is opened at the top of the connecting seat 3, a motor 5 is installed at one end of the connecting seat 3, and the output end of the motor 5 is connected with a lead screw 6 that penetrates through one end of the connecting seat 3 and extends into the interior of the movable groove 4 through a coupling; a bushing 22 is installed on the outer wall of the lead screw 6; an L-shaped strip 23 is fixed on the outer wall of the bushing 22, a strip-shaped pipe 7 is installed at the bottom of the L-shaped strip 23, a nozzle 8 is installed at the bottom of the strip-shaped pipe 7, a chute 12 is opened on the top of the base 1, a slider 13 is installed in the chute 12, a mounting seat 9 is installed on the top of the slider 13, a water storage container 10 is installed on the top of the mounting seat 9, a water pump is installed inside the water storage container 10, and the outlet end of the water pump is fixed with a connecting pipe 11 that penetrates through the outer wall of the water storage container 10 and is communicated with the strip-shaped pipe 7, and the L-shaped strip 23 is connected with the water storage container 10 through an L-shaped part 14.

[0034] Specifically, the present utility model starts the motor 5 and simultaneously starts the water pump. Under the action of the water pump, the water inside the water storage container 10 will enter the inside of the strip-shaped pipe 7 through the connecting pipe 11, and then the water inside the strip-shaped pipe 7 will be sprayed onto the concrete surface through the nozzle 8;

[0035] Subsequently, the motor 5 will drive the lead screw 6 to work. Under the drive of the lead screw 6, the bushing 22 will drive the nozzle 8 to perform reciprocating motion, thereby driving the nozzle 8 to evenly water and cure the concrete;

[0036] In summary, compared with the existing ones, the present utility model can automatically and evenly water and cure the concrete, with relatively simple operation, saving time and effort.

[0037] Embodiment 2:

[0038] Please refer to Figures 1-3 , the present utility model provides a technical solution: a concrete curing device for the bridge deck during highway bridge construction. A protective sleeve 15 is arranged outside the strip-shaped pipe 7, the nozzle 8 is located inside the protective sleeve 15, a connecting ear 16 is fixed at the top of the protective sleeve 15, a first clamping hole 17 is formed in the outer wall of the connecting ear 16, and a second clamping hole 18 is formed in the outer wall of the strip-shaped pipe 7; a fixing pin 19 is clamped in the first clamping hole 17 and the second clamping hole 18, and an auxiliary plate 20 is fixed at one end of the fixing pin 19; a spring 21 is arranged on the outer wall of the fixing pin 19, one end of the spring 21 is fixed to the auxiliary plate 20, and the other end of the spring 21 is fixed to the connecting ear 16.

[0039] Specifically, the present utility model places the protective sleeve 15 on the outer wall of the strip-shaped pipe 7. Subsequently, under the action of the spring 21, the fixing pin 19 will move correspondingly. When one end of the fixing pin 19 is clamped into the second clamping hole 18, the protective sleeve 15 can be fixed. By fixing the protective sleeve 15 to the outer wall of the strip-shaped pipe 7, the protective sleeve 15 can protect the nozzle 8 and prevent the nozzle 8 from being damaged by the outside world, thereby improving the working efficiency and service life of the nozzle 8.

[0040] Working principle:

[0041] First, start the motor 5 and simultaneously start the water pump. Under the action of the water pump, the water inside the water storage container 10 will enter the inside of the strip-shaped pipe 7 through the connecting pipe 11, and then the water inside the strip-shaped pipe 7 will be sprayed onto the concrete surface through the nozzle 8;

[0042] Subsequently, the motor 5 will drive the lead screw 6 to work. Under the drive of the lead screw 6, the bushing 22 will drive the nozzle 8 to perform reciprocating motion, thereby driving the nozzle 8 to evenly water and cure the concrete;

[0043] Secondly, by placing the protective sleeve 15 on the outer wall of the strip-shaped tube 7, subsequently, under the action of the spring 21, the fixing pin 19 will move accordingly. When one end of the fixing pin 19 is clamped into the second clamping hole 18, the protective sleeve 15 can be fixed. By fixing the protective sleeve 15 to the outer wall of the strip-shaped tube 7, the present utility model can protect the nozzle 8 under the action of the protective sleeve 15, avoiding damage to the nozzle 8 caused by external influences, thereby improving the working efficiency and service life of the nozzle 8.

[0044] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "center", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the protection scope of the present utility model.

[0045] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments, and the above embodiments and the descriptions in the specification only illustrate the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A bridge deck concrete maintenance device for highway bridge construction, characterized in that: include: Base (1); A universal wheel (2) is installed at the bottom of the base (1); A connecting seat (3) is fixed on the top of the base (1), a movable groove (4) is provided on the top of the connecting seat (3), a motor (5) is installed on one end of the connecting seat (3), and the output end of the motor (5) is connected to a screw rod (6) penetrating one end of the connecting seat (3) and extending into the movable groove (4) in cooperation with a coupling; The outer wall of the screw rod (6) is provided with a shaft sleeve (22); An L-shaped strip (23) is fixed to the outer wall of the shaft sleeve (22), a strip tube (7) is installed at the bottom of the L-shaped strip (23), and a nozzle (8) is installed at the bottom of the strip tube (7).

2. A bridge deck concrete maintenance device for highway bridge construction according to claim 1, characterized in that: The base (1) has a slide groove (12) on its top, a slider (13) is installed in the slide groove (12), a mounting seat (9) is installed on the top of the slider (13), and a water storage container (10) is installed on the top of the mounting seat (9).

3. A bridge deck concrete maintenance device for highway bridge construction according to claim 2, characterized in that: A water pump is installed inside the water storage container (10), and a connecting pipe (11) is fixed to the outlet end of the water pump, the connecting pipe (11) penetrating the outer wall of the water storage container (10) and communicating with the strip pipe (7).

4. A bridge deck concrete maintenance device for highway bridge construction according to claim 1, characterized in that: The L-shaped strip (23) is connected to the water storage container (10) via an L-shaped piece (14).

5. A bridge deck concrete maintenance device for highway bridge construction according to claim 1, characterized in that: A protective sleeve (15) is arranged outside the strip tube (7), and the nozzle (8) is located inside the protective sleeve (15).

6. A bridge deck concrete maintenance device for highway bridge construction according to claim 5, characterized in that: A connecting ear (16) is fixed on the top of the protective sleeve (15), a first clamping hole (17) is provided on the outer wall of the connecting ear (16), and a second clamping hole (18) is provided on the outer wall of the strip tube (7); A fixing pin (19) is clamped in the first clamping hole (17) and the second clamping hole (18), and an auxiliary plate (20) is fixed to one end of the fixing pin (19); A spring (21) is provided on the outer wall of the fixing pin (19), one end of the spring (21) is fixed to the auxiliary plate (20), and the other end of the spring (21) is fixed to the connecting ear (16).

Images