CN217752081U

CN217752081U - Municipal administration room is built with hollow core plate extrusion device

Info

Publication number: CN217752081U
Application number: CN202221007939.7U
Authority: CN
Inventors: 代智; 张梦
Original assignee: Anhui Jihe Construction Engineering Co ltd
Current assignee: Anhui Jihe Construction Engineering Co ltd
Priority date: 2022-04-27
Filing date: 2022-04-27
Publication date: 2022-11-08
Anticipated expiration: 2032-04-27

Abstract

The utility model relates to a municipal administration building is with hollow plate extrusion device, include the device body and set up the stirred tank at device body top, the accommodation hole has all been seted up to device body both sides, the accommodation hole with the stirred tank communicates with each other, be provided with the inlet tube in the accommodation hole, the inlet tube outer peripheral face is along keeping away from the direction of stirred tank is overlapped in proper order and is equipped with first mount and second mount, the inlet tube below is provided with adjusting part, adjusting part drives the inlet tube along the direction of device body height rotates, the roof is provided with dustproof subassembly in the accommodation hole. The utility model relates to a building material forming device's technical field. The utility model discloses a cooperation of adjusting part and dustproof subassembly, when making the concrete mixing, the skew takes place for the inlet tube, and towards the first half spray mist of stirred tank, the volume of the useless departure stirred tank of dust has reduced greatly, has protected operating personnel's is healthy.

Description

Municipal administration room is built with hollow core plate extrusion device

Technical Field

The utility model belongs to the technical field of building material forming device's technique and specifically relates to a municipal administration room is built and is used hollow plate extrusion device is related to.

Background

The hollow slab is formed by casting concrete and the cross section of the slab is hollow. The hollow slab has lighter weight than a solid slab with the same span, is convenient to transport and install, and has smaller building height than a T-shaped beam with the same span, so that the hollow slab is more used in a small-span bridge.

The extrusion device of hollow core plate need add the water stirring with the concrete, then continuously adds water at the stirring in-process, makes the concrete misce bene that extrudes and intensity up to standard. However, when the concrete is just mixed, a large amount of dust is generated, and the dust flies out from the material inlet of the device, which adversely affects the health of the operator.

SUMMERY OF THE UTILITY MODEL

According to prior art exist not enough, the utility model aims at providing a municipal administration room is built and is used hollow core plate extrusion device has and reduces the dust and follow the interior departure of device pan feeding mouth to the effect that the protection operating personnel is healthy.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a hollow plate extrusion forming device for municipal building construction comprises a device body and a stirring tank arranged at the top of the device body, wherein accommodating holes are formed in two sides of the device body and communicated with the stirring tank, a water inlet pipe is arranged in the accommodating holes, a first fixing frame and a second fixing frame are sequentially sleeved on the outer peripheral surface of the water inlet pipe along the direction far away from the stirring tank, an adjusting assembly is arranged below the water inlet pipe, and the adjusting assembly drives the water inlet pipe to rotate along the direction of the height of the device body;

the inner top wall of the accommodating hole is provided with a dustproof assembly.

Through adopting above-mentioned technical scheme, through the cooperation of adjusting part and dustproof subassembly, when making the concrete mixing, the inlet tube takes place the skew, and towards the upper half water spray of stirred tank, the volume of the useless departure stirred tank of dust has reduced greatly, has protected operating personnel's is healthy.

The present invention may be further configured in a preferred embodiment as: the adjusting assembly comprises a fixed rod, the bottom end of the fixed rod is fixedly connected to the bottom wall of the accommodating hole, the top end of the fixed rod is hinged to the bottom of the second fixing frame, a placing groove is formed in the bottom wall of the accommodating hole, a driving rod is rotatably connected to the placing groove, a gear is arranged on the outer peripheral surface of the driving rod and located in the placing groove, a straight rack is arranged in the placing groove and meshed with the corresponding gear, and a limiting assembly is arranged between the straight rack and the inner wall of the placing groove;

the bottom of the first fixing frame is hinged with a movable rod, the bottom end of the movable rod is hinged with the top of the straight rack, and a driving assembly is arranged on the outer side of the placing groove.

Through adopting above-mentioned technical scheme, make gear revolve through drive assembly, through the cooperation of gear, spur rack and movable rod, make the inlet tube can use the dead lever top to rotate as the centre of a circle to make the inlet tube can with the cooperation of dustproof subassembly, reduce the diffusion of dust, protected operating personnel's is healthy.

The present invention may be further configured in a preferred embodiment as: the limiting assembly comprises a trapezoidal block, the trapezoidal block is located the straight rack is far away from and corresponds to one side of the gear, the inner wall of the placing groove corresponds to the position of the trapezoidal block, and a trapezoidal groove is formed in the position of the trapezoidal block, and the trapezoidal block is connected to the inside of the trapezoidal groove in a sliding mode.

Through adopting above-mentioned technical scheme, through the cooperation of the dovetail groove of trapezoidal piece, make the spur rack only can move along vertical direction, and make the spur rack can not take place to empty, improved the validity of this structure.

The present invention may be further configured in a preferred embodiment as: the driving assembly comprises an elongated slot, the elongated slot is formed in the top of the device body, the two driving rod parts are located in the elongated slot, belt pulleys are arranged on the outer peripheral surfaces of the driving rods and located in the elongated slot, the two belt pulleys are connected through a belt in a transmission mode, one end, far away from the corresponding belt pulley, of one driving rod extends to the outer side of the device body, a fixing plate is arranged on one side of the device body, a motor is arranged on the top of the fixing plate, and the output end of the motor is fixedly connected with the driving rod through a coupler.

Through adopting above-mentioned technical scheme, through the cooperation of actuating lever and belt pulley, make motor work drive two actuating levers synchronous rotations, make two inlet tube turned angle the same, the water smoke that two inlet tubes erupted can collide above the stirred tank, makes the diffusion area of water smoke bigger, and dustproof effect is better.

The present invention in a preferred embodiment can be further configured to: dustproof subassembly includes the arc, the arc sets up roof in the accommodation hole, a plurality of miniature hole has been seted up to arc one side, the inlet tube outer peripheral face corresponds the arc seam has been seted up to the position of arc.

Through adopting above-mentioned technical scheme, through the cooperation of arc seam and arc, when making the inlet tube rotate, the arc inserts in the arc seam, and rivers pass through miniature hole blowout, form water smoke, and the diffusion blocks the dust in the first half of stirred tank, has reduced the dust diffusion, has protected operating personnel's is healthy.

The present invention may be further configured in a preferred embodiment as: the top wall is provided with the bracing piece in the accommodation hole, the bracing piece bottom with the arc is connected.

Through adopting above-mentioned technical scheme, guarantee through the bracing piece that the arc can not take place bending deformation to make arc and arc seam can keep the cooperation all the time, improved the life of this structure.

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

1. through the cooperation of gear, spur rack and movable rod, when making concrete mixing, the one end that the inlet tube is close to the stirred tank upwards rotates, makes the arc insert in the arc seam, and rivers pass through miniature hole formation water smoke, and the diffusion blocks the dust in the first half of stirred tank, has reduced the dust diffusion, has protected operating personnel's is healthy.

2. Through the cooperation of actuating lever and belt pulley, make motor work drive two actuating levers and rotate in step, make two inlet tube turned angle the same, the water smoke that two inlet tubes jetted can be at first collision diffusion of stirred tank, makes water smoke distribution area bigger, and dustproof effect is better.

Drawings

FIG. 1 is a schematic view of the overall structure of the present embodiment;

FIG. 2 is a sectional top view of the present embodiment;

FIG. 3 is a partial three-dimensional view of the present embodiment;

fig. 4 is an enlarged view of a point a in fig. 1.

In the figure, 1, the apparatus body; 2. a stirring tank; 3. a receiving hole; 4. a water inlet pipe; 5. a first fixing frame; 6. a second fixing frame; 7. an adjustment assembly; 71. a fixing rod; 72. a placement groove; 73. a drive rod; 74. a gear; 75. straight rack; 76. a limiting component; 761. a trapezoidal block; 762. a trapezoidal groove; 77. a movable rod; 78. a drive assembly; 781. a long groove; 782. a belt pulley; 783. a fixing plate; 784. a motor; 8. a dust-proof assembly; 81. an arc-shaped plate; 82. a micro-hole; 83. an arc-shaped seam; 9. a support rod.

Detailed Description

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

Example (b):

referring to fig. 1 and 4, the utility model discloses a municipal administration room is built and is used hollow core plate extrusion device, include device body 1 and set up at the stirred tank 2 at device body 1 top. The two sides of the device body 1 are both provided with accommodating holes 3, and the accommodating holes 3 are communicated with the stirring tank 2. A water inlet pipe 4 is arranged in the accommodating hole 3, and the water inlet pressure of the water inlet pipe 4 is larger. The outer peripheral surface of the water inlet pipe 4 is sequentially sleeved with a first fixing frame 5 and a second fixing frame 6 along the direction away from the stirring tank 2. An adjusting component 7 is arranged below the water inlet pipe 4, and the adjusting component 7 drives the water inlet pipe 4 to rotate along the direction of the height of the device body 1.

Referring to fig. 4, the adjusting assembly 7 includes a fixing rod 71, a bottom end of the fixing rod 71 is fixedly connected to the inner bottom wall of the accommodating hole 3, and a top end of the fixing rod 71 is hinged to a bottom of the second fixing frame 6. A placing groove 72 is formed in the bottom wall of the accommodating hole 3, and a driving rod 73 is rotatably connected to the placing groove 72. The driving assembly 78 is disposed outside the placement groove 72.

Referring to fig. 2, driving assembly 78 includes a long slot 781, and the long slot 781 is opened on the top of device body 1, and both driving rods 73 are partially located in the long slot 781. The peripheral surface of the driving rod 73 is provided with a belt pulley 782 positioned in the elongated slot 781, and the two belt pulleys 782 are in transmission connection through a belt. One end of one of the drive levers 73 remote from the corresponding pulley 782 extends to the outside of the apparatus body 1. One side of device body 1 is provided with fixed plate 783, and fixed plate 783 top is provided with motor 784, and motor 784 output passes through the shaft coupling and is located the actuating lever 73 fixed connection in the part outside the device body 1, and motor 784 one side is provided with the PLC controller, PLC controller and motor 784 electric connection.

The motor 784 is operated to rotate one of the driving rods 73, and the driving rod 73 drives the other driving rod 73 to rotate synchronously through a belt, so that the two gears 74 rotate synchronously.

Referring to fig. 2, a gear 74 is disposed on the outer circumferential surface of the driving rod 73 in the placement groove 72, a spur rack 75 is disposed in the placement groove 72, and the spur rack 75 is engaged with the corresponding gear 74. A limiting component 76 is arranged between the straight rack 75 and the inner wall of the placing groove 72.

Spacing subassembly 76 includes trapezoidal piece 761, and trapezoidal piece 761 is located spur rack 75 and keeps away from the one side that corresponds gear 74, and trapezoidal groove 762 has been seted up to the position that the standing groove 72 inner wall corresponds trapezoidal piece 761, and trapezoidal piece 761 sliding connection is in trapezoidal groove 762. The trapezoidal block 761 slides in the trapezoidal groove 762, so that the spur rack 75 can move only in the vertical direction and the spur rack 75 does not topple.

The bottom of the first fixed frame 5 is hinged with a movable rod 77, and the bottom end of the movable rod 77 is hinged with the top of the spur rack 75.

The gear 74 rotates to drive the spur rack 75 to go up and down, and the spur rack 75 drives the movable rod 77 to move, so that the water inlet pipe 4 rotates around the top end of the fixed rod 71.

Referring to fig. 1 and 3, the inner ceiling of the accommodating hole 3 is provided with a dust-proof component 8. The dustproof assembly 8 comprises an arc-shaped plate 81, and the arc-shaped plate 81 is arranged on the top wall in the accommodating hole 3. The top wall is provided with bracing piece 9 in the accommodation hole 3, and the bracing piece 9 bottom is connected with arc 81. The support rod 9 ensures that the arc plate 81 can not be bent and deformed.

Referring to fig. 3, a plurality of micro holes 82 are formed at one side of the arc plate 81. The position that the outer peripheral face of inlet tube 4 corresponds arc 81 has seted up arc seam 83, and arc seam 83 does not run through inlet tube 4, and the intensity of arc seam 83 department is enough, can not make inlet tube 4 take place the bending. When the arc plate 81 is inserted into the arc slit 83, the space between the arc plate 81 and the arc slit 83 is small, water flow cannot pass through, and the micro hole 82 is completely positioned in the water inlet pipe 4.

The PLC controller controls the working time of the motor 784, so that the water inlet pipe 4 rotates to the position where the bottom of the arc-shaped plate 81 is contacted with the bottom of the arc-shaped slot 83, the motor 784 stops working immediately, and when the motor 784 is started again, the motor 784 rotates reversely to enable the water inlet pipe 4 to move to the initial position.

The inlet tube 4 rotates and makes the arc board 81 insert in the arc seam 83, because the pressure of intaking is great, miniature hole 82 diameter is less, and rivers can form water smoke through miniature hole 82, and the diffusion blocks the dust in 2 first parts of stirred tank, has reduced the dust diffusion, and the water yield through miniature hole 82 is the same with the water yield that needs to add among the concrete mixing process, and water smoke can finally fall into stirred tank 2 in, ensures that the final water content of concrete keeps unchangeable.

The implementation principle of the above embodiment is as follows:

at first add water to stirred tank 2 through inlet tube 4, when the concrete mixing, motor 784 starts to drive one of them actuating lever 73 and rotates, actuating lever 73 drives another actuating lever 73 through the belt and rotates in step, thereby make two gear 74 rotate in step, gear 74 rotates and drives spur rack 75 lift, spur rack 75 drives movable rod 77 motion, thereby make inlet tube 4 use the dead lever 71 top to rotate as the centre of a circle, inlet tube 4 rotates and makes arc 81 insert in the arc seam 83, rivers form water smoke through miniature hole 82, the diffusion is in the first half of stirred tank 2, block the dust, the dust diffusion has been reduced.

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 a municipal administration room is built with hollow core slab extrusion device, includes device body (1) and sets up agitator tank (2) at device body (1) top, its characterized in that: accommodating holes (3) are formed in two sides of the device body (1), the accommodating holes (3) are communicated with the stirring tank (2), a water inlet pipe (4) is arranged in the accommodating holes (3), a first fixing frame (5) and a second fixing frame (6) are sequentially sleeved on the outer peripheral surface of the water inlet pipe (4) along the direction far away from the stirring tank (2), an adjusting assembly (7) is arranged below the water inlet pipe (4), and the adjusting assembly (7) drives the water inlet pipe (4) to rotate along the direction of the height of the device body (1);

the inner top wall of the accommodating hole (3) is provided with a dustproof component (8).

2. The extrusion molding device for the hollow slab for the municipal house building according to claim 1, wherein: the adjusting assembly (7) comprises a fixing rod (71), the bottom end of the fixing rod (71) is fixedly connected to the inner bottom wall of the accommodating hole (3), the top end of the fixing rod (71) is hinged to the bottom of the second fixing frame (6), a placing groove (72) is formed in the inner bottom wall of the accommodating hole (3), a driving rod (73) is rotatably connected to the placing groove (72), a gear (74) is arranged on the outer peripheral surface of the driving rod (73) and located in the placing groove (72), a straight rack (75) is arranged in the placing groove (72), the straight rack (75) is meshed with the corresponding gear (74), and a limiting assembly (76) is arranged between the straight rack (75) and the inner wall of the placing groove (72);

first mount (5) bottom articulates there is movable rod (77), movable rod (77) bottom with spur rack (75) top is articulated mutually, standing groove (72) outside is provided with drive assembly (78).

3. The extrusion molding device for the hollow slab for the municipal building according to claim 2, wherein: the limiting assembly (76) comprises a trapezoidal block (761), the trapezoidal block (761) is located on one side, away from the corresponding gear (74), of the straight rack (75), a trapezoidal groove (762) is formed in the position, corresponding to the trapezoidal block (761), of the inner wall of the placing groove (72), and the trapezoidal block (761) is connected in the trapezoidal groove (762) in a sliding mode.

4. The extrusion molding device for the hollow slab for the municipal house building according to claim 2, characterized in that: the driving assembly (78) comprises a long groove (781), the long groove (781) is formed in the top of the device body (1), the driving rods (73) are partially located in the long groove (781), a belt pulley (782) is arranged on the outer peripheral surface of each driving rod (73) in the long groove (781), the two belt pulleys (782) are connected through a belt in a transmission mode, one end, far away from the corresponding belt pulley (782), of one driving rod (73) extends to the outer side of the device body (1), a fixing plate (783) is arranged on one side of the device body (1), a motor (784) is arranged on the top of the fixing plate (783), and the output end of the motor (784) is fixedly connected with the driving rods (73) through a coupler.

5. The extrusion molding device for the hollow slab for the municipal house building according to claim 1, wherein: dustproof subassembly (8) include arc (81), arc (81) set up roof in accommodation hole (3), a plurality of miniature hole (82) have been seted up to arc (81) one side, inlet tube (4) outer peripheral face corresponds arc seam (83) have been seted up to the position of arc (81).

6. The extrusion molding device for the hollow slab for the municipal building according to claim 5, wherein: roof is provided with bracing piece (9) in accommodation hole (3), bracing piece (9) bottom with arc (81) are connected.