A kind of injection forming mechanism of neutron radiation protection multi-layer concrete block
Technical field
The present invention relates to neutron radiation protection field more particularly to a kind of injection formings of neutron radiation protection multi-layer concrete block
Mechanism.
Background technique
Neutron science is a kind of subject of high technology content, embodies a national scientific and technological level, neutron scientific research
Comprising many contents, such as collision, the fusion of neutron etc., the research of neutron science mostly all can along with and radiation, neutron it is anti-
Radiation big city uses concrete block, and in order to adapt to the radiant matter of different penetrability, concrete block is different husky using three layers
The concrete layer of grain size is relatively inexpensive practical, and concrete block is formed by template mostly, existing concrete formation
Mechanism all includes four side templates and an end template mostly, carries out slip casting from the top of four side templates, it is existing it is this at
The grouting mode of type mechanism has biggish defect for the molding of three layer concrete blocks, when reshaping, each layer require into
Row smoothes out, and this top slip casting can generate interference to smoothing out, while slip casting height in top is larger, is easy to have smoothed out lower layer
Concrete layer smash, cause molding overall effect not complied with one's wishes.
Summary of the invention
The object of the present invention is to provide a kind of injection forming mechanisms of neutron radiation protection multi-layer concrete block, in side template
Grouting port is set, interference will not be generated with the floating part of concrete layer, while can ensure the slip casting height of every layer concrete
Will not be too high, and then can be avoided the concrete layer that will have been smoothed out and smash.
In order to achieve the goal above, the technical solution adopted by the present invention are as follows: a kind of neutron radiation protection multi-layer concrete block
Injection forming mechanism, it includes four side templates (2) for being arranged on rack (1) and surrounding frame, what four side templates (2) formed
The upper and lower sides of shaping frame are combined with movable die device (6), offered on the side template (2) for three layer concrete layers at
The slip casting slot (22) of type, the grout outlet of the slip casting slot (22) are higher than the height of corresponding concrete layer, the side template (2)
Top is provided with positioned-lifting block (21), is provided on the positioned-lifting block (21) and the slip casting slot in side template (2)
(22) it is connected to the slip casting slot (22) of docking one by one, the top of the slip casting slot (22) on the positioned-lifting block (21) is connected with note
It starches connector (23), the positioned-lifting block (21) is connected on the positioned-lifting railing (7) being arranged on rack (1), top
Movable die device (6) setting is arranged in positioned-lifting block (21) lower part, the movable die device (6) of lower part in lower framework
(1) on.
Further, the movable die device (6) includes the pressure being arranged in rack (1) or positioned-lifting block (21)
Mould lifter drawing bar (9), the pressing mold lifter drawing bar (9), which is connected with, can penetrate shaping frame and the pressuring template with shaping frame cooperation
(14).
Further, the center of left and right side template (2) is connected with rotating device, the outside setting of the pressuring template (14)
Have screw thread installation set (10), the flexible cephalic par of the pressing mold lifter drawing bar (9) be shape of threads and with screw thread installation set (10)
Cooperation, the pressing mold lifter drawing bar (9) are connected on pressing mold rotary electric machine (8), and the pressing mold rotary electric machine (8) on top is embedded in
The pressing mold rotary electric machine (8) of positioned-lifting block (21) lower part, lower part is arranged on rack (1), and side template (2) upper layer and middle layer are mixed
The solidifying corresponding slip casting slot (22) of soil block is moved towards from the bottom up, and grout outlet is higher than the top of corresponding concrete layer, the coagulation of lower layer
The corresponding slip casting slot (22) of soil block is moved towards from the bottom up, and grouting port is lower than the lower part of corresponding concrete layer, middle part concrete layer
The grouting port part of corresponding slip casting slot (22) is combined with blocking apparatus.
Further, the blocking apparatus includes the interception motor (24) that setting is horizontally orientated in side template (2), institute
The output shaft for the interception motor (24) stated is connected with the interception switch block (25) with the cooperation of the grout outlet of middle layer slip casting slot (22), and side
The circular interception slot (26) for being offered in template (2) and intercepting switch block (25) cooperation.
Further, the rotating device includes the side form rotary electric machine (5) being arranged on rack (1), the side
Mould rotary electric machine (5) is connected with side form turntable (4), is provided with no less than two and side template (2) on the side form turntable (4)
The side form active pull rod (3) of connection, and output axial symmetry of the side form active pull rod (3) about side form rotary electric machine (5).
Further, four pieces of side templates (2) are connected two-by-two, and side form activity drawing is connected on the outside of left and right side template (2)
Bar (3) is provided with electric hot plate (15) on the outside of front and back side template (2).
Further, the pressing mold that left and right trend is provided on the outside of the pressuring template (14) is held out against pull rod (11), described
Pressing mold hold out against pull rod (11) both ends be connected with left and right side template (2) cooperation pressing mold withstanding tight block (12), the pressing mold
It is provided on the outside of withstanding tight block (12) and holds out against elastomer block (13).
Further, it is provided with junction block (16) on the outside of the electric hot plate (15), the junction block (16) cooperation
Have plug wire block (17), the plug wire block (17) is connected on the plug wire active pull rod (18) on rack (1).
The invention has the benefit that
1, grouting port is set in side template, interference will not be generated with the floating part of concrete layer, while can ensure
The slip casting height of every layer concrete will not be too high, and then can be avoided the concrete layer that will have been smoothed out and smash.
2, movable die device can preferably control the thickness of each layer of template and be able to carry out floating, while can also root
According to the different concrete blocks for needing to process different-thickness, the adaptation range of concrete block molding machine is greatly improved.
3, the Position Design of the slip casting slot of rotating device cooperation, cooperates the pressuring template and pressing mold lifter drawing bar that can be separated,
It can allow multi-layer concrete block since middle layer, and then concrete block after molding can be made to imitate with better globality
Fruit, while can accomplish that the slip casting slot in only middle layer can be contacted with concrete block, convenient for the demoulding in later period.
4, the design of blocking apparatus can prevent concrete layer from connecting together with the concrete grout in slip casting slot, Ke Yifang
The demoulding of phase and Xiu Qie after an action of the bowels, and the smart structural design of blocking apparatus, it is easy to operate.
5, the structure of rotating device is simple, easy to operate, can either play the role of good rotation or more transposition, simultaneously also
The effect that side template held out against and unloaded power-assisted can be played.
6, four pieces of side templates are connected two-by-two, have further facilitated demoulding, while the design of electric hot plate, can be to avoid concrete
Slurry solidification is too fast, and then three layer concrete blocks can be made preferably to link together.
7, the design of the junction block on electric hot plate and plug wire block can make junction block and plug wire block when side template rotates
It separates, and rotates completion and can be good at realizing conversion docking later, side template and cable in rotation process is avoided to do
Relate to winding.
8, pressing mold holds out against the design of pull rod, pressuring template can be enable to be pressed firmly against in side template, prevents it from rotating
During fall.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the injection forming mechanism of neutron radiation protection multi-layer concrete block.
Fig. 2 is the cross-sectional view of A-A in Fig. 1.
Fig. 3 is the top view of side template.
Fig. 4 is the structural schematic diagram of lower part film pressing device.
Fig. 5 is the partial enlarged view of B in Fig. 2.
Label character as shown in the figure indicates are as follows: 1, rack;2, side template;3, side form active pull rod;4, side form turntable;5, side
Mould rotary electric machine;6, movable die device;7, positioned-lifting pull rod;8, pressing mold rotary electric machine;9, pressing mold lifter drawing bar;10, spiral shell
Line installation set;11, pressing mold holds out against pull rod;12, pressing mold withstanding tight block;13, elastomer block is held out against;14, pressuring template;15, electric hot plate;16,
Junction block;17, plug wire block;18, plug wire active pull rod;21, positioned-lifting block;22, slip casting slot;23, filling adaptor;24, it intercepts
Motor;25, switch block is intercepted;26, slot is intercepted.
Specific embodiment
In order to make those skilled in the art more fully understand technical solution of the present invention, with reference to the accompanying drawing to the present invention into
Row detailed description, the description of this part be only it is exemplary and explanatory, should not have any limitation to protection scope of the present invention
Effect.
As shown in Figs. 1-5, structure of the invention are as follows: a kind of injection forming mechanism of neutron radiation protection multi-layer concrete block,
It includes four side templates 2 for being arranged in rack 1 and surrounding frame, the upper and lower sides cooperation of the shaping frame of four side templates 2 composition
There is movable die device 6, the slip casting slot 22 for three layer concrete formable layers, the note are offered on the side template 2
The grout outlet of stock tank 22 is higher than the height of corresponding concrete layer, and 2 top of side template is provided with positioned-lifting block 21, described
Positioned-lifting block 21 on be provided with the slip casting slot 22 for being connected to docking one by one with the slip casting slot 22 in side template 2, the positioning
The top of slip casting slot 22 on elevator 21 is connected with filling adaptor 23, and the positioned-lifting block 21 is connected in rack 1 and sets
On the positioned-lifting railing 7 set, the movable die device 6 on top is arranged in 21 lower part of positioned-lifting block, the movable die of lower part
Device 6 is arranged on lower framework 1.
Preferably, the movable die device 6 includes that the pressing mold lifting being arranged on rack 1 or positioned-lifting block 21 is drawn
Bar 9, the pressing mold lifter drawing bar 9, which is connected with, can penetrate shaping frame and the pressuring template 14 with shaping frame cooperation.
Preferably, the center of left and right side template 2 is connected with rotating device, and the outside of the pressuring template 14 is provided with screw thread
Installation set 10, the flexible cephalic par of the pressing mold lifter drawing bar 9 are shape of threads and cooperate with screw thread installation set 10, the pressure
Mould lifter drawing bar 9 is connected on pressing mold rotary electric machine 8, and the pressing mold rotary electric machine 8 on top is embedded in 21 lower part of positioned-lifting block, under
The pressing mold rotary electric machine 8 in portion is arranged in rack 1, and 2 upper layer of side template and the corresponding slip casting slot 22 of middle layer concrete block are from lower past
Upper trend, and grout outlet is higher than the top of corresponding concrete layer, the corresponding slip casting slot 22 of the concrete block of lower layer is walked from the bottom up
To, and grouting port is lower than the lower part of corresponding concrete layer, the grouting port part cooperation of the corresponding slip casting slot 22 of middle part concrete layer
There is blocking apparatus.
Preferably, the blocking apparatus includes that the interception motor 24 being horizontally orientated in side template 2 is arranged in, and described blocks
The output shaft of machine 24 of disconnecting is connected with interception switch block 25 with the cooperation of the grout outlet of middle layer slip casting slot 22, and opens up in side template 2
The circular interception slot 26 for having and intercepting the cooperation of switch block 25.
Preferably, the rotating device includes the side form rotary electric machine 5 being arranged in rack 1, the side form rotation
Motor 5 is connected with side form turntable 4, and no less than two side form connecting with side template 2 activities are provided on the side form turntable 4
Pull rod 3, and output axial symmetry of the side form active pull rod 3 about side form rotary electric machine 5.
Preferably, four pieces of side templates 2 are connected two-by-two, and the outside of left and right side template 2 is connected with side form active pull rod 3, preceding
The outside of rear side template 2 is provided with electric hot plate 15.
Preferably, the pressing mold that the outside of the pressuring template 14 is provided with left and right trend holds out against pull rod 11, the pressing mold
The both ends for holding out against pull rod 11 are connected with the pressing mold withstanding tight block 12 cooperated with left and right side template 2, the pressing mold withstanding tight block 12 it is outer
Side, which is provided with, holds out against elastomer block 13.
Preferably, the outside of the electric hot plate 15 is provided with junction block 16, and the junction block 16 is combined with plug wire block
17, the plug wire block 17 is connected on the plug wire active pull rod 18 in rack 1.
When specifically used, first passing through side form active pull rod 3 makes side template 2 be combined into shaping frame, then passes through the pressure of lower part
Mould lifter drawing bar 9 makes pressuring template 14 enter the proper height in shaping frame, holds out against 11 band of pull rod by the pressing mold of lower part later
Dynamic pressure mould withstanding tight block 12 is held out against on the inside of side form, then drives positioned-lifting block 21 to be pressed in side template 2 by positioned-lifting pull rod 7
On, the concrete grout of the medium grains of sand is injected into middle layer slip casting slot 22 later, drives interception switch block by intercepting motor 24 later
25 rotations, make it intercept middle layer slip casting slot 22, using the pressuring template for making top with the same mode of lower removable die arrangement 6
14, which push down concrete grout, makes its floating, makes 6 homing of movable die device on top later, increase positioned-lifting pull rod 7
After plastic plate is added, then positioned-lifting block 21 is made to push down side template again, later into upper layer slip casting slot 22 be added fine sand coagulation
Soil paste smoothes out in the same way, later by 9 collective effect of pressing mold rotary electric machine 8 and pressing mold lifter drawing bar, makes pressing mold liter
Drop pull rod 9 is detached from pressing mold and holds out against pull rod 11, so that side form is integrally overturn 180 degree by side form rotary electric machine 5 later, then by cope plate
Lift, adds coarse sand concrete after plastic plate is added, smooth out, then drawn again by plug wire activity in the same way later
Plug wire block 17 is inserted into junction block 16 by bar 18, heats electric hot plate 15, and natural cooling solidifies after melting plastic plate, Zhi Houtong
It crosses side form active pull rod 3 and pulls out side form, while pull rod 11 is held out against by pressing mold, pressing mold withstanding tight block 12 is driven to push side outward
Template 2, and then separate the concrete block of forming with side template, complete whole forming processes.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or equipment for including a series of elements not only includes those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or equipment institute it is intrinsic
Element.
Used herein a specific example illustrates the principle and implementation of the invention, the explanation of above example
It is merely used to help understand method and its core concept of the invention.The above is only a preferred embodiment of the present invention, it answers
When pointing out due to the finiteness of literal expression, and objectively there is unlimited specific structure, for the common skill of the art
For art personnel, without departing from the principle of the present invention, several improvement, retouching or variation can also be made, can also incited somebody to action
Above-mentioned technical characteristic is combined in the right way;These improve retouching, variation or combination, or the not improved structure by invention
Think and technical solution directly applies to other occasions, is regarded as protection scope of the present invention.