CN212983632U

CN212983632U - Highway engineering bridge construction bridge face concrete health preserving device

Info

Publication number: CN212983632U
Application number: CN202021633705.4U
Authority: CN
Inventors: 周银霞
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-08
Filing date: 2020-08-08
Publication date: 2021-04-16
Anticipated expiration: 2030-08-08

Abstract

The utility model provides a highway engineering bridge construction bridge deck concrete health preserving device, which belongs to the technical field of construction equipment, and comprises a bottom plate, a fixed box is fixedly connected with the upper end of the bottom plate, a motor is fixedly connected with the right end of the fixed box, a reciprocating lead screw is rotatably connected with the left inner wall of the fixed box, the right end of the reciprocating lead screw is fixedly connected with the output end of the motor, a nut is connected with the surface thread of the reciprocating lead screw, a chute is arranged at the upper end of the fixed box, a slide bar is fixedly connected with the upper end of the nut, the slide bar is slidably connected in the chute, a moving rod is fixedly connected with the upper end of the slide bar, a spray pipe is fixedly connected with the left end of the moving rod, a water storage tank is fixedly connected with the upper end of the bottom plate, the water storage tank is positioned at the rear side of the fixed, low working efficiency and difficult spraying uniformity.

Description

Highway engineering bridge construction bridge face concrete health preserving device

Technical Field

The utility model belongs to the technical field of construction equipment, concretely relates to highway engineering bridge construction bridge deck concrete health preserving device.

Background

In the prior art, the importance of good and bad quality of bridge deck concrete in the construction of highway engineering bridges is undoubted. The quality of the bridge deck concrete directly determines the durability of the asphalt layer attached to the bridge deck, thereby affecting driving safety and driving comfort. The timely and correct bridge deck concrete curing can ensure the requirement of cement gel on water in the hardening process, and meanwhile, the generation of shrinkage cracks is prevented, so that the quality influence on the bridge deck concrete is very important.

Because the concrete is when carrying out the maintenance, all be basically that constructor handheld spray pipe sprinkles water and moisten, consequently still there is artifical consumption big, work efficiency is low, is difficult to spray even problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a highway engineering bridge construction bridge face concrete health preserving device, it is big to aim at solving the artifical consumption among the prior art, and work efficiency is low, is difficult to spray even problem.

In order to achieve the above object, the utility model provides a following technical scheme:

a highway engineering bridge construction bridge deck concrete health preserving device comprises a base plate, wherein a fixing box is fixedly connected to the upper end of the base plate, a motor is fixedly connected to the right end of the fixing box, a reciprocating lead screw is rotatably connected to the left inner wall of the fixing box, the right end of the reciprocating lead screw is fixedly connected with the output end of the motor, a nut is in threaded connection with the surface of the reciprocating lead screw, a chute is formed in the upper end of the fixing box, a sliding rod is fixedly connected to the upper end of the nut and is in sliding connection with the chute in a sliding manner, a moving rod is fixedly connected to the upper end of the sliding rod, a spraying pipe is fixedly connected to the left end of the moving rod, a water storage tank is fixedly connected to the upper end of the base plate and is located on the rear side of the fixing box, a water pump is fixedly connected to, the spray pipe is connected with the water pump through a pipeline.

As an optimized scheme, it has flexible pipe to articulate through the hinge activity between bottom plate and the carriage release lever, flexible pipe is located the left side of fixed box, the upper end fixedly connected with telescopic link of bottom plate, the telescopic link is located the left side of fixed box, the surface cover of telescopic link is equipped with the spring.

As a preferred scheme of the utility model, four supporting legss of lower extreme fixedly connected with of bottom plate, four the equal fixedly connected with universal wheel of lower extreme of supporting legs.

As an optimized scheme of the utility model, the rear end fixedly connected with handle of bottom plate.

As an optimized scheme of the utility model, the upper end fixedly connected with water filling port of storage water tank, the water filling port link up with the storage water tank mutually.

As an optimal scheme, the lower inner wall excavation of fixed box has the slide, the lower extreme fixedly connected with pulley of nut, pulley sliding connection is in the slide.

Compared with the prior art, the beneficial effects of the utility model are that:

1. a highway engineering bridge construction bridge face concrete health preserving device in this scheme, through starter motor, make reciprocal lead screw rotate, reciprocal lead screw drives the nut and carries out reciprocating's removal in fixed box, the nut drives the slide bar and slides in the spout, the slide bar drives the carriage release lever and carries out reciprocating's removal, then start-up water pump, the water pump passes through the pipeline and injects the water in with the storage water tank to the spray tube in, spray tube sprays when carrying out reciprocating motion through the carriage release lever, it is even to make the spray tube spray, the amount of labour has been reduced on the one hand, the homogeneity of spraying has been guaranteed simultaneously, the effect of maintenance can be improved.

2. According to the concrete curing device for the bridge deck in the highway engineering bridge construction, the telescopic pipe can be obliquely stretched when the telescopic pipe is obliquely stretched when the movable rod reciprocates, the telescopic pipe can be contacted with the telescopic rod when being obliquely stretched, the telescopic pipe can be supported to a certain extent through the elastic force of the surface spring of the telescopic rod, the supporting effect can be transmitted to the movable rod from the telescopic pipe, so that the movable rod can move more stably, the upper end of the telescopic rod is triangular, the telescopic rod can be better compressed after the telescopic pipe is inclined, the four supporting legs have a good supporting effect on the bottom plate, the whole device can move more conveniently through the four universal wheels under the four supporting legs, the handle can facilitate the whole device to be pushed, after water in the water storage tank is used up, water can be added into the water storage tank through the water injection ports, and the pulleys can slide in the slide way along with the movement of the, the movement of the nut can be further stabilized by sliding the pulley in the slideway.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is an elevation view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is an enlarged view of a position a in the present invention.

In the figure: 1-a bottom plate; 2-fixing the box; 3, a motor; 4-reciprocating screw rod; 5-a nut; 6-a chute; 7-a slide bar; 8-a moving rod; 9-a spray pipe; 10-a water storage tank; 11-a water pump; 12-a telescopic tube; 13-a telescopic rod; 14-a spring; 15-supporting feet; 16-a universal wheel; 17-a handle; 18-a water injection port; 19-a slide; 20-pulley.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-3, the present invention provides the following technical solutions:

a highway engineering bridge construction bridge deck concrete curing device comprises a base plate 1, a fixing box 2 is fixedly connected to the upper end of the base plate 1, a motor 3 is fixedly connected to the right end of the fixing box 2, a reciprocating lead screw 4 is rotatably connected to the left inner wall of the fixing box 2, the right end of the reciprocating lead screw 4 is fixedly connected with the output end of the motor 3, a nut 5 is in threaded connection with the surface of the reciprocating lead screw 4, a chute 6 is chiseled on the upper end of the fixing box 2, a slide bar 7 is fixedly connected to the upper end of the nut 5, the slide bar 7 is slidably connected into the chute 6, a moving bar 8 is fixedly connected to the upper end of the slide bar 7, a spray pipe 9 is fixedly connected to the left end of the moving bar 8, a water storage tank 10 is fixedly connected to the upper end of the base plate 1, the water storage tank 10 is located on the rear side of the fixing, the spray pipe 9 is connected with the water pump 11 through a pipeline.

In the embodiment of the present invention, the model of the motor 3 is ACM, the model of the water pump 11 is GDF, the motor 3 and the water pump 11 are both electrically connected to an external power source, the bottom plate 1 is used for placing objects, the reciprocating screw rod 4 is rotated by starting the motor 3, the surface of the reciprocating screw rod 4 is a reciprocating screw thread, which is matched with the internal thread of the nut 5, the reciprocating screw rod 4 drives the nut 5 to move reciprocally in the fixing box 2, the nut 5 drives the sliding rod 7 to slide in the sliding groove 6, the sliding rod 7 functions to connect the nut 5 and the moving rod 8, the sliding rod 7 can prevent the nut 5 from rotating in the sliding groove 6, so that the nut 5 can move more stably, the sliding rod 7 drives the moving rod 8 to move reciprocally, then the water pump 11 is started, the water pump 11 injects the water in the water storage tank 10 into the spraying pipe 9 through the pipeline, the pipeline arranged between the water pump 11 and the spraying pipe 9 needs, the length of pipeline need make spray tube 9 remove the back tensile of being convenient for, spray tube 9 sprays when carrying out reciprocating motion through carriage release lever 8, makes spray tube 9 spray evenly, and spray tube 9 is for the pipeline that sprays, and the lower surface of spray tube 9 is provided with a plurality of shower nozzles, can enlarge spraying tube 9's the area through a plurality of shower nozzles, has reduced the amount of labour on the one hand, has guaranteed the homogeneity that sprays simultaneously, can improve the effect of maintenance.

Specifically, referring to fig. 2, an extension tube 12 is movably hinged between the bottom plate 1 and the moving rod 8 through a hinge shaft, the extension tube 12 is located on the left side of the fixed box 2, an extension rod 13 is fixedly connected to the upper end of the bottom plate 1, the extension rod 13 is located on the left side of the fixed box 2, and a spring 14 is sleeved on the surface of the extension rod 13.

The utility model discloses an in the embodiment, the carriage release lever 8 can make flexible pipe 12 take place to incline tensile at the in-process that carries out reciprocating motion, can contact with telescopic link 13 when flexible pipe 12 takes place to incline tensile, elasticity through telescopic link 13 surface spring 14 can play certain support to flexible pipe 12, the supporting effect can be followed flexible pipe 12 and transmitted for carriage release lever 8, make carriage release lever 8's removal more stable, the upper end of telescopic link 13 sets up to the triangle-shaped, can make flexible pipe 12 take place to incline after better compress telescopic link 13.

Specifically, referring to fig. 1, the lower end of the bottom plate 1 is fixedly connected with four supporting legs 15, and the lower ends of the four supporting legs 15 are all fixedly connected with universal wheels 16.

The utility model discloses an in the embodiment, four supporting legss 15 have played good supporting effect to bottom plate 1, and four universal wheels 16 under through four supporting legss 15 can make the removal of whole device more convenient.

Specifically, referring to fig. 1, a handle 17 is fixedly connected to the rear end of the base plate 1.

In an embodiment of the present invention, the handle 17 may facilitate the pushing of the entire device.

Specifically, referring to fig. 1, a water inlet 18 is fixedly connected to the upper end of the water storage tank 10, and the water inlet 18 is communicated with the water storage tank 10.

In the embodiment of the present invention, after the water in the water storage tank 10 is used up, water can be added into the water storage tank 10 through the water inlet 18.

Specifically, referring to fig. 3, a slide 19 is chiseled on the lower inner wall of the fixing box 2, a pulley 20 is fixedly connected to the lower end of the nut 5, and the pulley 20 is slidably connected to the slide 19.

In the embodiment of the present invention, the pulley 20 can slide in the slide way 19 following the movement of the nut 5, and slide in the slide way 19 through the pulley 20, so that the movement of the nut 5 is further stabilized.

The utility model discloses a theory of operation and use flow: through starter motor 3, make reciprocal lead screw 4 rotate, reciprocal lead screw 4 drives nut 5 and carries out reciprocating movement in fixed box 2, nut 5 drives slide bar 7 and slides in spout 6, slide bar 7 drives carriage release lever 8 and carries out reciprocating movement, then start water pump 11, water pump 11 pours into to spray tube 9 into through the water injection of pipeline in with storage water tank 10, spray tube 9 sprays when carrying out reciprocating movement through carriage release lever 8, make spray tube 9 can evenly spray.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a highway engineering bridge construction bridge face concrete health preserving device, includes bottom plate (1), its characterized in that: the upper end of the bottom plate (1) is fixedly connected with a fixed box (2), the right end of the fixed box (2) is fixedly connected with a motor (3), the left inner wall of the fixed box (2) is rotatably connected with a reciprocating lead screw (4), the right end of the reciprocating lead screw (4) is fixedly connected with the output end of the motor (3), the surface of the reciprocating lead screw (4) is in threaded connection with a nut (5), the upper end of the fixed box (2) is provided with a chute (6), the upper end of the nut (5) is fixedly connected with a slide bar (7), the slide bar (7) is in sliding connection with the chute (6), the upper end of the slide bar (7) is fixedly connected with a movable rod (8), the left end of the movable rod (8) is fixedly connected with a spray pipe (9), the upper end of the bottom plate (1) is fixedly connected with a water storage tank (10), and the water storage tank, the upper end fixedly connected with water pump (11) of bottom plate (1), water pump (11) are located the left side of storage water tank (10), pass through the pipe connection between water pump (11) and storage water tank (10), pass through the pipe connection between spray tube (9) and water pump (11).

2. The highway engineering bridge construction bridge deck concrete curing device of claim 1, which is characterized in that: there is flexible pipe (12) through hinge activity hinge between bottom plate (1) and carriage release lever (8), flexible pipe (12) are located the left side of fixed box (2), the upper end fixedly connected with telescopic link (13) of bottom plate (1), telescopic link (13) are located the left side of fixed box (2), the surface cover of telescopic link (13) is equipped with spring (14).

3. The highway engineering bridge construction bridge deck concrete curing device of claim 2, which is characterized in that: the lower end of the bottom plate (1) is fixedly connected with four supporting legs (15), and the lower ends of the four supporting legs (15) are fixedly connected with universal wheels (16).

4. The highway engineering bridge construction bridge deck concrete curing device of claim 3, which is characterized in that: the rear end of the bottom plate (1) is fixedly connected with a handle (17).

5. The highway engineering bridge construction bridge deck concrete curing device of claim 4, which is characterized in that: the upper end of the water storage tank (10) is fixedly connected with a water filling port (18), and the water filling port (18) is communicated with the water storage tank (10).

6. The road engineering bridge construction bridge deck concrete curing device of claim 5, characterized in that: the lower inner wall of fixed box (2) is excavated there is slide (19), the lower extreme fixedly connected with pulley (20) of nut (5), pulley (20) sliding connection is in slide (19).