CN217345982U

CN217345982U - Highway bridge precast beam sprays curing means

Info

Publication number: CN217345982U
Application number: CN202221048562.XU
Authority: CN
Inventors: 李念军; 王宗麟; 李新晗; 罗道明
Original assignee: Jinan Jinqu Highway Survey And Design Research Co ltd
Current assignee: Jinan Jinqu Highway Survey And Design Research Co ltd
Priority date: 2022-05-05
Filing date: 2022-05-05
Publication date: 2022-09-02
Anticipated expiration: 2032-05-05

Abstract

The utility model discloses a highway bridge precast beam sprays curing means belongs to the curing means field that sprays. A spray maintenance device for a precast beam of a highway bridge comprises a body box, a conveyor body and a spraying mechanism, wherein the conveyor body and the spraying mechanism are arranged inside the body box, two support legs are fixedly arranged on the bottom surface of the body box, first sliding grooves are formed in the surfaces of the two support legs, a mounting plate is connected inside the two first sliding grooves in a sliding mode, and a first spring is connected between the bottom surface of each first sliding groove and the bottom surface of the mounting plate; the utility model discloses a set up mounting panel, filter screen, carriage release lever and commentaries on classics roller to make this device for the conventional art, not only can carry out recycle to the water resource, the waste of the water resource that has significantly reduced can filter the impurity of aquatic off moreover, prevent that long time impurity from gathering more, damage the water pump, block up the shower nozzle and block up, and need not clear up filter screen labour saving and time saving often, the intensity of labour of operating personnel that has significantly reduced.

Description

Highway bridge precast beam sprays curing means

Technical Field

The utility model relates to a spray curing means technical field, especially relate to a highway bridge precast beam sprays curing means.

Background

Precast beam is by extensive application in highway bridge's construction, belongs to exothermic reaction at the in-process that the concrete condenses, leads to inside moisture to volatilize in a large number easily, needs to carry out the water spray to the concrete and maintains, generally adopts the kettle to spray.

But current spray set has certain defect, and spray set when spraying precast beam, has most water liquid and can not be stained with continuously and attach on precast beam's surface, but during the mud flows in to cause the water waste, so we provide a highway bridge precast beam and spray curing means.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the serious problem of the water wasting of resources in the prior art, and the highway bridge precast beam who provides sprays curing means.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a spray maintenance device for a precast beam of a highway bridge comprises a body box, a conveyor body and a spraying mechanism, wherein the conveyor body and the spraying mechanism are arranged in the body box, two support legs are fixedly arranged on the bottom surface of the body box, first sliding grooves are formed in the surfaces of the two support legs, the interior of the two first sliding grooves is jointly and slidably connected with a mounting plate, a first spring is connected between the bottom surface of the first sliding groove and the bottom surface of the mounting plate, a fixing plate is fixedly arranged on the top surface of the mounting plate, a guide groove is formed in one side of the fixing plate, a reciprocating lead screw is rotatably connected between the two sides of the guide groove, a moving rod matched with the reciprocating lead screw is sleeved on the surface of the reciprocating lead screw, the surface of the moving rod is slidably connected into the inner wall of the guide groove, second sliding grooves are formed in the two sides of the body box, and a moving sleeve is slidably connected with the interior of the second sliding grooves, the inside of removing the cover rotates and is connected with the dwang, two fixedly connected with changes the roller between the adjacent one end of dwang, and changes and connect through the belt between roller and the reciprocal lead screw, the bottom surface of second sliding tray rather than inside the bottom surface of removing the cover is connected with the second spring.

In order to realize filtering, the mounting plate is preferably provided with a filter screen inside.

In order to further realize the filtration, preferably, the bottom of the body box is bent to form a funnel, and the discharge end of the funnel is positioned right above the filter screen.

In order to achieve complete functions, preferably, the bottom surface of the moving rod is provided with bristles, and the surfaces of the bristles are contacted with the top surface of the filter screen; the surface of dwang with the surface of reciprocal lead screw all is equipped with the belt size annular groove that agrees with mutually.

In order to realize spraying, preferably, the spraying mechanism comprises a spray head which is fixedly arranged at the top of the inner wall of the body box, and the input end of the spray head is communicated with a three-way pipe.

In order to realize water circulation, preferably, a water receiving tank is fixedly connected between adjacent sides of the two support legs, the inside of the water receiving tank is communicated with the input end of the three-way pipe through a hose, and a water pump is arranged in the middle of the hose.

Compared with the prior art, the utility model provides a highway bridge precast beam sprays curing means possesses following beneficial effect:

this highway bridge precast beam sprays curing means, through setting up mounting panel, filter screen, carriage release lever and runner isotructure subassembly to make this device for the conventional art, not only can carry out recycle to the water resource, the waste of the water resource that has significantly reduced, can cross the impurity filtration of aquatic moreover, it is more to prevent that the impurity of aquatic from gathering up soon, damages the water pump, it blocks up to block up the shower nozzle, and need not clear up filter screen labour saving and time saving often, the operating personnel's that has significantly reduced intensity of labour.

The device does not relate to the part all the same with prior art or can adopt prior art to realize, the utility model discloses simple structure, preparation low cost is fit for the volume production, not only can carry out recycle to the water resource, can filter the impurity of aquatic moreover and cross, prevents that long time impurity from gathering more, damages the water pump, blocks up the shower nozzle and blocks up, and need not clear up filter screen labour saving and time saving often, greatly reduced operating personnel's intensity of labour.

Drawings

Fig. 1 is a schematic view of a front cross-sectional structure of a spray maintenance device for a precast beam of a highway bridge provided by the utility model;

fig. 2 is a schematic left-side sectional structural view of the spray maintenance device for the precast beam of the highway bridge provided by the utility model;

fig. 3 is the utility model provides a highway bridge precast beam sprays maintenance unit's main structure schematic diagram of looking.

In the figure: 1. a body box; 101. a support leg; 102. a funnel; 2. a conveyor body; 3. a spraying mechanism; 301. a three-way pipe; 4. a first sliding groove; 5. mounting a plate; 6. filtering with a screen; 7. a first spring; 8. a fixing plate; 9. a reciprocating screw rod; 10. a travel bar; 11. a second sliding groove; 12. moving the sleeve; 13. rotating the rod; 14. rotating the roller; 15. a second spring; 16. an annular groove; 17. a belt; 18. a water receiving tank; 19. a water pump; 20. a hose.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example (b):

referring to fig. 1-3, a spraying maintenance device for precast beams of highway bridges comprises a body box 1, a conveyor body 2 and a spraying mechanism 3, wherein the conveyor body 2 and the spraying mechanism 3 are arranged inside the body box 1, two support legs 101 are fixedly arranged on the bottom surface of the body box 1, first sliding grooves 4 are respectively arranged on the surfaces of the two support legs 101, a mounting plate 5 is jointly and slidably connected inside the two first sliding grooves 4, a first spring 7 is connected between the bottom surface of the first sliding groove 4 and the bottom surface of the mounting plate 5, a fixing plate 8 is fixedly arranged on the top surface of the mounting plate 5, a guide groove is arranged on one side of the fixing plate 8, a reciprocating screw rod 9 is rotatably connected between the two sides of the guide groove, a moving rod 10 matched with the reciprocating screw rod 9 is sleeved on the surface of the reciprocating screw rod 9, the surface of the moving rod 10 is slidably connected in the inner wall of the guide groove, second sliding grooves 11 are respectively arranged on the two sides of the body box 1, and a moving sleeve 12 is slidably connected inside the second sliding groove 11, the inside of the moving sleeve 12 is rotatably connected with a rotating rod 13, a rotating roller 14 is fixedly connected between the adjacent ends of the two rotating rods 13, the rotating roller 14 is connected with the reciprocating screw rod 9 through a belt 17, and the bottom surface of the second sliding groove 11 and the bottom surface of the moving sleeve 12 inside the second sliding groove are connected with a second spring 15.

Specifically, the inside of the mounting plate 5 is provided with a filter screen 6, so that impurities in water are filtered out.

Specifically, the bottom of the body box 1 is bent to form a funnel 102, and the discharge end of the funnel 102 is positioned right above the filter screen 6, so that the falling shower water just passes through the filter screen 6.

Specifically, the bottom surface of the moving rod 10 is provided with bristles, and the surfaces of the bristles are contacted with the top surface of the filter screen 6; the surface of the rotating rod 13 and the surface of the reciprocating screw rod 9 are both provided with an annular groove 16 matched with the size of a belt 17.

Specifically, the spraying mechanism 3 comprises a spray head which is fixedly arranged at the top of the inner wall of the body box 1, and the input end of the spray head is communicated with a three-way pipe 301, so that the spraying to the precast beam is realized.

Specifically, a water receiving tank 18 is fixedly connected between adjacent sides of the two support legs 101, the inside of the water receiving tank 18 is communicated with the input end of the three-way pipe 301 through a hose 20, and a water pump 19 is arranged in the middle of the hose 20, so that water circulation is realized.

In the utility model, the device can be used with a conveyor arranged obliquely, thereby greatly reducing the labor cost, conveying the precast beam to be maintained to the inside of the body box 1, communicating a water source at the three-way pipe 301, thereby spraying and maintaining the precast beam, and compared with the general technology, the device can recycle the water resource and filter the impurities in the water by arranging the mounting plate 5, the filter screen 6, the moving rod 10, the rotating roller 14 and other structural components, thereby preventing the impurities from gathering more and more over time, damaging the water pump 19 and blocking the spray nozzle, and not needing to frequently clean the filter screen 6, thereby greatly reducing the labor intensity of operators, when in use, the dropped spray water is led to the mounting plate 5, the impurities in the water are blocked by the filter screen 6, thereby filtering the impurities in the water, the inside that the clear water dropped water receiving tank 18 under the effect of gravity, by water pump 19 effect again, circulate to the shower nozzle in, when the weight of impurity reaches a quantitative on filter screen 6, overcome the elasticity downstream of first spring 7, through belt 17, thereby make and change roller 14 also downstream, when changeing roller 14 and the conveyer belt on the conveyer body 2 contact, change roller 14 and rotate, and through the transmission of belt 17, make reciprocal lead screw 9 also rotate, the carriage release lever 10 is reciprocal linear motion along the surface of reciprocal lead screw 9, thereby hang the impurity that filters out filter screen 6 and brush and fall out mounting panel 5.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a highway bridge precast beam sprays curing means, includes body case (1) and sets up conveyer body (2) and spraying mechanism (3) inside body case (1), the bottom surface fixed mounting of body case (1) has two landing legs (101), its characterized in that, two first sliding tray (4) have all been seted up on the surface of landing leg (101), two the inside common sliding connection of first sliding tray (4) has mounting panel (5), and is connected with first spring (7) between the bottom surface of first sliding tray (4) and the bottom surface of mounting panel (5), the top surface fixed mounting of mounting panel (5) has fixed plate (8), one side of fixed plate (8) is equipped with the guide way, and rotates between the both sides of guide way and is connected with reciprocal lead screw (9), the surface cover of reciprocal lead screw (9) is equipped with its matching carriage release lever (10), and the surperficial sliding connection of carriage release lever (10) is in the inner wall of guide way, second sliding tray (11) have all been seted up to the both sides of body case (1), the inside sliding connection of second sliding tray (11) has removal cover (12), the inside rotation of removing cover (12) is connected with dwang (13), two fixedly connected with changes roller (14) between the one end that dwang (13) are adjacent, and changes and connect through belt (17) between roller (14) and reciprocal lead screw (9), the bottom surface of second sliding tray (11) and its inside the bottom surface of removing cover (12) is connected with second spring (15).

2. The spray maintenance device for the precast beam of the highway bridge according to claim 1 is characterized in that a filter screen (6) is arranged inside the mounting plate (5).

3. The spray maintenance device for the precast beam of the highway bridge according to claim 2 is characterized in that the bottom of the body box (1) is bent to form a funnel (102), and the discharge end of the funnel (102) is positioned right above the filter screen (6).

4. The spray maintenance device for the precast beam of the road bridge according to claim 2, wherein the bottom surface of the moving rod (10) is provided with bristles, and the surface of the bristles is in contact with the top surface of the filter screen (6); the surface of dwang (13) with the surface of reciprocal lead screw (9) all be equipped with belt (17) size agrees with annular groove (16) mutually.

5. The spray maintenance device for the precast beam of the highway bridge according to claim 1, wherein the spraying mechanism (3) comprises a spray head, the spray head is fixedly installed at the top of the inner wall of the body box (1), and the input end of the spray head is communicated with a three-way pipe (301).

6. The spray maintenance device for the precast beam of the highway bridge according to claim 5, wherein a water receiving tank (18) is fixedly connected between the adjacent sides of the two support legs (101), the inside of the water receiving tank (18) is communicated with the input end of the three-way pipe (301) through a hose (20), and a water pump (19) is arranged in the middle of the hose (20).