CN211729647U

CN211729647U - Integral steam curing kiln

Info

Publication number: CN211729647U
Application number: CN201922355676.3U
Authority: CN
Inventors: 胡林; 张宏; 刘栋; 卞周宏
Original assignee: Wuhan Chengkai Xinxing Building Material Co ltd
Current assignee: Wuhan Chengkai Xinxing Building Material Co ltd
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2020-10-23
Anticipated expiration: 2029-12-23

Abstract

The utility model relates to an integral steam curing kiln, which comprises a body and a bracket, wherein the body is fixedly connected with the bracket, the bracket is fixedly connected with a plurality of heat pumps, a curing plate is arranged on the bracket in a sliding way, and a driving component for driving the curing plate to move is arranged on the bracket; the maintenance plate is provided with a plurality of sliding blocks in a sliding mode, the sliding blocks are detachably provided with pipelines, the pipelines are arranged into a frame type, the heat pump is connected with a hose between the pipelines, a plurality of spray holes are formed in the peripheral wall of the pipeline, and an adjusting assembly for adjusting the vertical direction position of the pipelines is arranged on the maintenance plate. The utility model discloses the effect that has is through above-mentioned technical scheme, according to concrete height dimension's change and adjust the pipeline position, ensures the homogeneity of concrete maintenance, improves concrete maintenance quality.

Description

Integral steam curing kiln

Technical Field

The utility model belongs to the technical field of the technique of concrete processing equipment and specifically relates to a whole steam curing kiln is related to.

Background

Concrete is a main material in building engineering and is widely applied, but due to the self property of the concrete, newly poured concrete is greatly influenced by temperature, and the change of environmental temperature causes the influence on the quality of the concrete.

Chinese patent No. CN204844442U discloses an integrated steam curing kiln. An integral steam curing kiln comprises a heat source, a steam transmission pipeline and a curing kiln body, wherein the heat source is a steam boiler, the steam transmission pipeline connects the steam boiler with the curing kiln body and transmits the steam of the steam boiler into the curing kiln; the maintenance kiln body adopts the pit structure, places in the middle of the maintenance kiln body by the maintenance component, and the maintenance kiln body includes heat pump, kiln body and with kiln body complex kiln lid, kiln body up end is equipped with the water seal groove, the internal kiln body support that is equipped with the reinforced kiln body structure of kiln, the heat pump is installed on the heat pump support, and the heat pump support is fixed on kiln body support.

When the height of the concrete body to be cured in the curing kiln changes, the steam transmission pipeline on the curing kiln body still normally works, and the steam transmission pipeline only performs air injection curing on the position near the steam transmission pipeline, so that the effect of fully utilizing steam cannot be realized, and the waste of resources is caused.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing an integral steam curing kiln, it has the maintenance quality of ensureing that the curing kiln is to different height dimension concrete.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme: the heat pump; the maintenance plate is provided with a plurality of sliding blocks in a sliding mode, the sliding blocks are detachably provided with pipelines, the pipelines are arranged into a frame type, the heat pump is connected with a hose between the pipelines, a plurality of spray holes are formed in the peripheral wall of the pipeline, and an adjusting assembly for adjusting the vertical direction position of the pipelines is arranged on the maintenance plate.

Through adopting above-mentioned technical scheme, place the concrete at this internally, according to concrete height dimension, under drive assembly's effect, the maintenance board moves along vertical direction, a plurality of pipelines follow the maintenance board and move in vertical direction together, in order to ensure the abundant maintenance effect of a plurality of pipelines to the concrete, under the effect of adjusting part, the slider moves on the maintenance board, the slider drives the pipeline and moves on the maintenance board, a plurality of pipelines put down this evenly distributed along the concrete is vertical, the realization is to the maintenance effect of not co-altitude concrete.

The present invention may be further configured in a preferred embodiment as: the driving assembly comprises a reciprocating screw rod, a driving block and a limiting groove, the reciprocating screw rod is rotatably connected with the support, the driving block is in threaded connection with the reciprocating screw rod, the limiting groove is formed in the support, the driving block is connected in the limiting groove in a sliding mode, the driving block is arranged in the support in a sliding mode, and the driving block is fixedly connected with the maintenance plate.

Through adopting above-mentioned technical scheme, reciprocal lead screw and spacing groove are vertical setting and length size equals, and the reciprocal lead screw of drive rotates, and reciprocal lead screw drives the drive block motion, and the rotation of spacing groove restriction drive block, drive block along spacing groove length direction motion, the drive block drives the maintenance board motion, and the pipeline motion is to the position that is close to in the concrete.

The present invention may be further configured in a preferred embodiment as: the adjusting assembly comprises a first lead screw rotatably connected with the maintenance plate, the first lead screw is in threaded connection with the sliding block, the first lead screw is vertically arranged, the maintenance plate is provided with a plurality of sliding grooves used for sliding the sliding block, the sliding grooves are vertically arranged, and two ends of the sliding grooves are closed.

Through adopting above-mentioned technical scheme, the first lead screw of drive rotates, and first lead screw drives the slider motion, and slider and spout inner wall butt, the rotation of slider are restricted, and the slider moves along spout length direction, and three sliders are equidistant distribution on vertical direction.

The present invention may be further configured in a preferred embodiment as: the slider and the horizontal cross-section of spout all sets up to "T" style of calligraphy.

Through adopting above-mentioned technical scheme, the slider is restricted towards the motion of keeping away from the spout opening part, and the slider moves along spout length direction, ensures that the slider moves stably on the maintenance board.

The present invention may be further configured in a preferred embodiment as: the pipeline is fixedly provided with an air injection cover at the position of the spray hole.

Through adopting above-mentioned technical scheme, the jet hood opens a mouthful size and increases gradually along the concrete direction of orientation, promotes the jet-propelled area of concrete.

The present invention may be further configured in a preferred embodiment as: the slider fixedly connected with has the buckle of elastic property, the buckle cross-section sets up to triangle-shaped, the buckle top is provided with the incision, the incision size is less than the pipe diameter of pipeline.

Through adopting above-mentioned technical scheme, exert an open effort for the incision, the buckle is expanded in the size of incision position, places the pipeline in the buckle, removes under the effect of applying to the incision position, and under the elastic force effect of buckle, the pipeline is blocked in the buckle, is convenient for realize the locking effect to the pipeline.

The present invention may be further configured in a preferred embodiment as: the first screw rod and the end part of the reciprocating screw rod are fixedly connected with handles.

Through adopting above-mentioned technical scheme, be convenient for exert the effort to reciprocal lead screw and first lead screw.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the handle applies a rotating acting force to the reciprocating screw rod, the driving block moves in the limiting groove, the driving block drives the maintenance plate to move, and the three pipelines move to the concrete position along with the maintenance plate;

2. the first screw rod is driven to rotate, the sliding block moves in the sliding groove, the three pipelines are distributed at equal intervals in the height direction of the concrete, steam is sprayed out from spray holes in the pipelines under the action of the heat pump, and the quality of concrete curing work is ensured under the action of the air spraying cover;

3. exert an open effort for the incision position of buckle, place the pipeline in the buckle, remove the effort of exerting on the buckle, the pipeline joint is in the buckle.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of a part of the structure of the present invention. (removal of bulk)

Reference numerals: 1. a body; 2. a support; 3. a heat pump; 4. maintaining the plates; 5. a slider; 6. a pipeline; 7. a hose; 8. spraying a hole; 9. a reciprocating screw rod; 10. a drive block; 11. a limiting groove; 12. a first lead screw; 13. a handle; 14. a chute; 15. an air blast hood; 16. buckling; 17. and (6) cutting.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, for the utility model discloses an integral steam curing kiln, including body 1 and support 2, at body 1 and support 2 fixed connection, fixedly connected with a plurality of heat pumps 3 on support 2, heat pump 3 is the device that is used for carrying steam among the prior art, it is provided with maintenance board 4 to slide on support 2, it is provided with three slider 5 to slide on maintenance board 4, slider 5 removable is provided with pipeline 6, be provided with a plurality of orifices 8 on the perisporium of pipeline 6, be connected with hose 7 between heat pump 3 and the pipeline 6, hose 7 is used for ensuring the normal motion of pipeline 6 along the vertical direction, steam is spouted from orifice 8, pipeline 6 surrounds a week on body 1, pipeline 6 sets up to the frame type, realize the abundant maintenance effect to the concrete; the pipeline 6 is fixedly connected with an air injection cover 15 at the position of the spray hole 8, and the size of the 15 openings of the air injection cover is gradually increased along the direction towards the concrete, so that the area for injecting air into the concrete is increased.

Referring to fig. 1, when the concrete height changes, in order to realize that the pipeline 6 still surrounds the position near the concrete, a driving assembly for driving the maintenance plate 4 to move is arranged on the bracket 2, the driving assembly comprises a reciprocating screw rod 9 rotatably connected with the bracket 2, a driving block 10 in threaded connection with the reciprocating screw rod 9 and a limiting groove 11 positioned on the bracket 2, the driving block 10 is slidably connected in the limiting groove 11, the driving block 10 and the bracket 2 are arranged in a sliding manner, and the driving block 10 is fixedly connected with the maintenance plate 4. Reciprocal lead screw 9 and spacing groove 11 are vertical setting and length dimension equals, and the reciprocal lead screw 9 of drive rotates, and reciprocal lead screw 9 drives the motion of drive block 10, and spacing groove 11 restriction drive block 10 rotates, and drive block 10 moves along 11 length direction in spacing groove, and drive block 10 drives and supports the motion of backplate 4, supports three pipeline 6 on the backplate 4 and follows the motion together, and pipeline 6 moves to the position that is close to in the concrete.

Referring to fig. 1, the length dimension of the reciprocating screw rod 9 is greater than the depth dimension of the body 1, when the maintenance plate 4 moves to the bottom end of the reciprocating screw rod 9, the reciprocating screw rod 9 is continuously driven to rotate, the reciprocating screw rod 9 drives the driving block 10 to move upwards in the limiting groove 11, the maintenance plate 4 drives the pipeline 6 to move upwards, the pipeline 6 is ensured to move to a position close to the concrete, and the effect of maintaining the concrete with different heights is achieved; when pipeline 6 moved to the concrete position on maintenance board 4, in order to realize three pipeline 6 along the direction of height evenly distributed of concrete, be provided with the adjusting part that realizes 6 vertical direction position control of three pipeline on the maintenance board 4.

Referring to fig. 1, the adjusting part includes rotates the first lead screw 12 of being connected with maintenance board 4,

first lead screw

12 and 5 threaded connection of slider, first lead screw 12 is vertical setting, because the initial position of three pipeline 6 is different, the initial position of three slider 5 is different, for the convenience of slider 5 drives the motion of pipeline 6, be provided with three spout 14 that is used for slider 5 to slide on the maintenance board 4, spout 14 is vertical setting and both ends and closed setting,

slider

5 and 14 horizontal cross-section of spout all set up to "T" style of calligraphy, the motion of 14 openings of spout is kept away from to slider 5 orientation is restricted, slider 5 moves along 14 length direction of spout, ensure that slider 5 on maintenance board 4 stable in motion.

Referring to fig. 1 and 2, the first screw rod 12 is driven to rotate, the first screw rod 12 drives the sliding block 5 to move, the sliding block 5 is abutted to the inner wall of the sliding groove 14, the sliding block 5 is limited in rotation, the sliding block 5 moves along the length direction of the sliding groove 14, the three sliding blocks 5 are distributed in the vertical direction at equal intervals, at the moment, the pipeline 6 located at the uppermost end is close to the uppermost position of concrete, and the pipeline 6 located at the lowermost end is close to the bottom end of the concrete, so that the effect of uniformly curing the concrete is achieved; in the process of adjusting the position of the pipeline 6, in order to operate the first screw rod 12 and the reciprocating screw rod 9, the top ends of the first screw rod 12 and the reciprocating screw rod 9 are fixedly connected with a handle 13, the handle 13 is convenient to apply acting force to the first screw rod 12 or the reciprocating screw rod 9, and the working efficiency of adjusting the position of the pipeline 6 is improved.

Referring to fig. 1, pipeline 6 is in long-term jet-propelled operation process, for the convenience of dismantling pipeline 6 and wash, 5 fixedly connected with of slider has elastic performance's buckle 16, buckle 16 sets up to triangle-shaped for the level and buckle 16's vertical cross-section, buckle 16 top is provided with incision 17, incision 17 size is less than pipeline 6's pipe diameter, exert an open effort for incision 17, buckle 16 is in the size opening of incision 17 position, place pipeline 6 in buckle 16, the size of buckle 16 bottom is greater than pipeline 6's pipe diameter, remove under the effect of applying incision 17 position, under buckle 16's elastic force effect, pipeline 6 is blocked in buckle 16, be convenient for realize the locking effect to pipeline 6.

The implementation principle of the embodiment is as follows: applying an opening acting force to the position of the notch 17 of the buckle 16, placing the pipeline 6 in the buckle 16, removing the acting force applied on the buckle 16, and clamping the pipeline 6 in the buckle 16; according to the concrete with different height and size, acting force is applied to the reciprocating screw rod 9 through the handle 13, the driving block 10 moves in the limiting groove 11, the driving block 10 drives the maintenance plate 4 to move, and the three pipelines 6 move to the position of the concrete along with the maintenance plate 4; the first screw rod 12 is driven to rotate, the sliding block 5 moves in the sliding groove 14, the three pipelines 6 are distributed at equal intervals in the height direction of the concrete, steam is sprayed out from the spraying holes 8 in the pipelines 6 under the action of the heat pump 3, and the quality of concrete curing work is ensured under the action of the air spraying cover 15.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides an integral steam curing kiln, includes body (1) and support (2), body (1) and support (2) fixed connection, its characterized in that: the heat pump type heat pump heat; support on backplate (4) and slide and be provided with a plurality of slider (5), slider (5) removable pipeline (6) that are provided with, pipeline (6) set up to the frame type, heat pump (3) with be connected with hose (7) between pipeline (6), pipeline (6) perisporium is provided with a plurality of orifice (8), it is a plurality of to be provided with the realization on backplate (4) the adjusting part of the vertical direction position control of pipeline (6).

2. The integrated steam curing kiln of claim 1, wherein: the drive assembly include with support (2) rotate reciprocal lead screw (9) of being connected, with reciprocal lead screw (9) threaded connection's drive block (10) and be located spacing groove (11) on support (2), drive block (10) sliding connection in spacing groove (11), drive block (10) with support (2) slide and set up, drive block (10) with support (4) fixed connection.

3. The integrated steam curing kiln of claim 2, wherein: reciprocating screw rod (9) and spacing groove (11) are vertical setting and length dimension equals, reciprocating screw rod (9) length dimension is not less than the degree of depth size of body (1).

4. The integrated steam curing kiln of claim 3, wherein: the adjusting part comprises a first screw rod (12) rotatably connected with the nursing plate (4), the first screw rod (12) is in threaded connection with the sliding block (5), the first screw rod (12) is vertically arranged, the nursing plate (4) is provided with a plurality of sliding grooves (14) used for sliding the sliding block (5), and the sliding grooves (14) are vertically arranged and are closed at two ends.

5. The integrated steam curing kiln of claim 4, wherein: the horizontal sections of the sliding block (5) and the sliding groove (14) are both arranged in a T shape.

6. The integrated steam curing kiln of claim 5, wherein: and the pipeline (6) is fixedly provided with an air injection cover (15) at the position of the spray hole (8).

7. The integrated steam curing kiln of claim 6, wherein: slider (5) fixedly connected with has buckle (16) of elastic property, buckle (16) cross-section sets up to triangle-shaped, buckle (16) top is provided with incision (17), incision (17) size is less than the pipe diameter of pipeline (6).

8. The integrated steam curing kiln of claim 7, wherein: the end parts of the first screw rod (12) and the reciprocating screw rod (9) are fixedly connected with handles (13).