CN114800822A

CN114800822A - Concrete member steam curing device

Info

Publication number: CN114800822A
Application number: CN202210614244.3A
Authority: CN
Inventors: 孙庆杨; 王勇; 赵晋
Original assignee: Jiangsu Zhonghui Construction Technology Co ltd
Current assignee: Jiangsu Zhonghui Construction Technology Co ltd
Priority date: 2022-05-31
Filing date: 2022-05-31
Publication date: 2022-07-29

Abstract

The invention is suitable for the field of concrete member manufacture, and provides a concrete member steam curing device, which comprises a base, wherein a curing box is fixedly arranged on the base, and the device also comprises: the mounting frame is fixedly connected to the base and located on one side of the maintenance box, an opening is formed in the maintenance box towards the mounting frame, a protective plate located in the opening is fixedly connected to the mounting frame, the protective plate divides the opening into a feeding hole located in the top and a discharging hole located in the bottom, a feeding guide plate corresponding to the feeding hole is fixedly arranged on the mounting frame, and a discharging guide plate corresponding to the discharging hole is fixedly arranged on the mounting frame; the shrouding, one side of curing box is open type structure, and the shrouding rotates to be set up in the opening part, is provided with the storage chamber that a plurality of has the breach on the shrouding towards curing box, and the storage chamber is inside to be intercommunicated with curing box. The beneficial effects are as follows: the device can greatly simplify the loading and unloading operation of the precast concrete member, thereby improving the treatment efficiency of the device.

Description

Concrete member steam curing device

Technical Field

The invention belongs to the field of concrete member manufacturing, and particularly relates to a steam curing device for a concrete member.

Background

The precast concrete members are building members, including beams, plates, columns, building finishing accessories and the like, which are manufactured in advance in factories by using concrete as a basic material. Compared with a cast-in-place concrete member, the prefabricated concrete member can greatly accelerate the engineering progress and only needs to be installed on a construction site.

In order to promote the concrete in the mold to be more rapidly molded during the manufacturing of the prefabricated concrete member, the prefabricated concrete member is generally treated by steam curing, and the curing of the concrete can be accelerated by using steam as a heat medium.

Because the weight of concrete is great for current curing means need mechanical device to assist when feeding and the ejection of compact to go on, leads to the loading and unloading process waste longer time.

Disclosure of Invention

An object of an embodiment of the present invention is to provide a steam curing device for concrete members, which aims to solve the above-mentioned problems in the background art.

The embodiment of the invention is realized in such a way that the steam curing device for the concrete member comprises a base, wherein a curing box is fixedly arranged on the base, and the steam curing device for the concrete member further comprises:

the mounting frame is fixedly connected to the base and located on one side of the maintenance box, an opening is formed in the maintenance box towards the mounting frame, a protective plate located in the opening is fixedly connected to the mounting frame, the protective plate divides the opening into a feeding hole located in the top and a discharging hole located in the bottom, a feeding guide plate corresponding to the feeding hole is fixedly arranged on the mounting frame, and a discharging guide plate corresponding to the discharging hole is fixedly arranged on the mounting frame;

the device comprises a sealing plate, a feeding hole and a discharging hole, wherein one side of the curing box is of an open structure, the sealing plate is rotatably arranged in the opening, a plurality of storage chambers with notches are arranged on the sealing plate and face the curing box, the interiors of the storage chambers are communicated with the curing box, and the positions of the notches correspond to the positions of the feeding hole and the discharging hole;

the drive box body is fixedly arranged on the base and used for driving the sealing plate to rotate, a steam release unit is arranged on the sealing plate and located on the inner side of the storage chambers.

Preferably, the storage chamber comprises a plurality of rods fixedly connected to the closing plate, the rods are arranged at intervals, and the rods surround the storage chamber.

Preferably, the steam release unit includes the pipe fitting of fixed connection on the shrouding, and the drive box body is including fixing the upright case in curing case one side, and the pipe fitting rotates to be connected on founding the case, and pipe fitting one end is located the curing case, and the other end is located founds the incasement, founds the incasement outside and is provided with and is used for driving pipe fitting pivoted driving piece, founds the incasement bottom and is provided with steam generator.

Preferably, the two ends of the pipe fitting are both closed structures, one end of the pipe fitting, which is located in the vertical box, is provided with a plurality of conveying holes, and one end of the pipe fitting, which is located in the maintenance box, is provided with a plurality of air holes.

Preferably, the base is fixedly connected with a bearing box body, the curing box is fixedly connected to the bearing box body, and the bottom of the curing box is provided with a leak communicated with the bearing box body.

Preferably, the vertical box is communicated with the receiving box body through a pipeline.

The steam curing device for the concrete member provided by the embodiment of the invention has the beneficial effects that: this device utilizes the great characteristic of precast concrete component self weight, through slope feeding baffle downwards, in the precast concrete component can follow the feed inlet and slide into the apotheca, when rotatory shrouding of rethread drove the apotheca and rotates to the downside, the apotheca aligns with the discharge gate this moment, and precast concrete component can be automatically from the apotheca roll-off and fall to the ejection of compact baffle on to the operation that the precast concrete component loaded and unloaded can be simplified greatly to the device, thereby can improve the treatment effeciency of device.

Drawings

FIG. 1 is a front sectional view of a steam curing apparatus for a concrete member according to an embodiment of the present invention;

FIG. 2 is a side sectional view of a steam curing apparatus for a concrete member according to an embodiment of the present invention;

FIG. 3 is a perspective view of a pipe fitting provided in accordance with an embodiment of the present invention;

in the drawings: 1-a base; 2-curing box; 3-mounting a frame; 4-protecting plate; 5-a feed inlet; 6-discharging port; 7-a feeding guide plate; 8-a discharge guide plate; 9-closing the plate; 10-a storage chamber; 11-a notch; 12-a drive box; 1201-erecting the box; 1202-a driver; 13-a steam release unit; 1301-a pipe fitting; 14-a rod member; 15-a steam generator; 16-a delivery orifice; 17-air holes; 18-a receiving box body; 19-a leak hole; 20-pipeline.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Specific implementations of the present invention are described in detail below with reference to specific embodiments.

As shown in fig. 1 and 2, a steam curing apparatus for a concrete member according to an embodiment of the present invention includes:

base 1, base 1 is last to be fixed to be provided with maintenance case 2, still includes:

mounting bracket 3, mounting bracket 3 fixed connection is on base 1, and mounting bracket 3 is located one side of maintenance case 2, maintenance case 2 is provided with the opening towards mounting bracket 3, fixedly connected with is located opening backplate 4 on mounting bracket 3, backplate 4 separates into the feed inlet 5 that is located the top with the opening and is located the discharge gate 6 of bottom, the fixed feeding baffle 7 that corresponds with 5 positions of feed inlet that is provided with of mounting bracket 3, still the fixed ejection of compact baffle 8 that corresponds with 6 positions of discharge gate that is provided with on mounting bracket 3.

Shrouding 9, one side of curing box 2 is open type structure, and shrouding 9 rotates to be set up in the opening part, is provided with a plurality of storage chamber 10 that has breach 11 towards curing box 2 on shrouding 9, and storage chamber 10 is inside to communicate with curing box 2, breach 11 position corresponds with feed inlet 5 and discharge gate 6 position.

The steam box comprises a driving box body 12, wherein the driving box body 12 is fixedly arranged on the base 1, the driving box body 12 is used for driving the sealing plate 9 to rotate, a steam releasing unit 13 is arranged on the sealing plate 9, and the steam releasing unit 13 is positioned on the inner side of the storage chambers 10.

In one embodiment of the invention, the device utilizes the characteristic of larger self weight of the precast concrete component, the precast concrete component can slide into the storage chamber 10 from the feeding hole 5 through the inclined downward feeding guide plate 7, and then the storage chamber 10 is driven to rotate to the lower side through the rotating closing plate 9, at the moment, the storage chamber 10 is aligned with the discharging hole 6, the precast concrete component can automatically slide out of the storage chamber 10 and fall onto the discharging guide plate 8, and the device can greatly simplify the loading and unloading operation of the precast concrete component, thereby improving the treatment efficiency of the device.

In an example of the present invention, the driving box 12 may be a box fixedly connected to the base 1 and having a lifting function, and a motor for driving the closing plate 9 to rotate is disposed in the box, the steam releasing unit 13 may be a steam nozzle disposed inside the curing box 2, and the steam nozzle is connected to an external steam supply system through a pipeline, so that when precast concrete members are stored in a plurality of storage chambers 10 in the curing box 2, the plurality of storage chambers 10 can be heated more uniformly because the steam releasing unit 13 is located at a middle position; the storage chamber 10 comprises a plurality of rod pieces 14 fixedly connected to the sealing plate 9, the rod pieces 14 are arranged at intervals, the rod pieces 14 surround the storage chamber 10, and the area of the exposed precast concrete member is larger due to the structure surrounded by the rod pieces 14, so that steam is fully contacted with the precast concrete member, and the curing effect can be obviously improved.

As shown in fig. 2, as a preferred embodiment of the present invention, the steam releasing unit 13 includes a pipe member 1301 fixedly connected to the closing plate 9, the driving box 12 includes a vertical box 1201 fixed to one side of the maintenance box 2, the pipe member 1301 is rotatably connected to the vertical box 1201, one end of the pipe member 1301 is located in the maintenance box 2, the other end of the pipe member is located in the vertical box 1201, a driving member 1202 for driving the pipe member 1301 to rotate is disposed outside the vertical box 1201, and a steam generator 15 is disposed at the bottom in the vertical box 1201.

In one aspect of this embodiment, the structural feature does not occupy the space inside the curing box 2, the pipe 1301 not only takes charge of driving the storage chamber 10 on the sealing plate 9 to rotate, but also takes charge of the function of steam delivery, the driving member 1202 can be an electric motor, and of course, a hydraulic motor, as long as the pipe 1301 can be driven to rotate; as shown in fig. 3, both ends of the pipe 1301 are closed structures, one end of the pipe 1301 in the vertical box 1201 is provided with a plurality of conveying holes 16, one end of the pipe 1301 in the curing box 2 is provided with a plurality of air holes 17, and after the pipe 1301 is closed, steam sprayed from the air holes 17 has a certain speed, so that a larger range is filled in the curing box 2, a whole high-temperature environment is conveniently built in the curing box 2, and the hardening of the precast concrete member is accelerated; fixedly connected with accepts box 18 on base 1, and maintenance box 2 fixed connection is on accepting box 18, and the small opening 19 that is linked together with accepting box 18 is seted up to maintenance box 2 bottom, accepts box 18 and collects the water that produces in maintenance box 2 through small opening 19, saves the water resource, found case 1201 and accept to be linked together through pipeline 20 between the box 18, after accepting box 18 and collecting more water, water can get into through pipeline 20 and found case 1201 to can form hydrologic cycle, make the device need not frequently carry out the moisturizing operation when using.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a concrete member steam curing means, includes the base, fixedly on the base to be provided with the curing box, its characterized in that still includes:

2. A concrete element steam maintenance device of claim 1 wherein said storage chamber includes a plurality of rods fixedly attached to the plate, the rods being spaced apart from one another, the plurality of rods surrounding the storage chamber.

3. The steam curing device for the concrete member according to claim 1, wherein the steam releasing unit comprises a pipe fixedly connected to the sealing plate, the driving box body comprises a vertical box fixed on one side of the curing box, the pipe is rotatably connected to the vertical box, one end of the pipe is located in the curing box, the other end of the pipe is located in the vertical box, a driving part for driving the pipe to rotate is arranged outside the vertical box, and a steam generator is arranged at the bottom in the vertical box.

4. The steam curing device for the concrete member according to claim 3, wherein both ends of the pipe are closed, the end of the pipe located in the vertical box is provided with a plurality of conveying holes, and the end of the pipe located in the curing box is provided with a plurality of air holes.

5. The steam curing device for the concrete member according to claim 3, wherein the base is fixedly connected with a receiving box body, the curing box is fixedly connected with the receiving box body, and the bottom of the curing box is provided with a leak hole communicated with the receiving box body.

6. The steam curing device for concrete members according to claim 5, wherein the vertical box is communicated with the receiving box body through a pipeline.