CN214575769U

CN214575769U - Concrete slab pouring device for hydraulic and hydroelectric engineering

Info

Publication number: CN214575769U
Application number: CN202023264587.7U
Authority: CN
Inventors: 项海玲; 张羽翔; 黄正东; 常高彬
Original assignee: Hubei Shuizong Water Resources & Hydropower Construction Co ltd
Current assignee: Hubei Shuizong Water Resources & Hydropower Construction Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-11-02
Anticipated expiration: 2030-12-29

Abstract

The utility model discloses a concrete slab pouring device for hydraulic and hydroelectric engineering, which comprises a base, wherein a support frame and a support seat are arranged on the base, the support frame is arranged outside the support seat, concrete pouring templates are symmetrically arranged inside the support seat, a stirring box is arranged at the top of the support frame, two sides of the stirring box are respectively fixedly connected with the support frame through connecting frames, a feeding funnel is fixedly connected at the top of the stirring box, a stirring motor is fixedly arranged at the top end of the support frame, the output end of the stirring motor is connected with a stirring shaft, one end of the stirring shaft penetrates through the stirring box and extends into the stirring box, stirring blades are symmetrically and fixedly arranged in the stirring box, a propeller is arranged on the stirring shaft and is positioned below the stirring blades, the stirring effect is improved, the later-stage cleaning is facilitated, and simultaneously, and the concrete enters the concrete pouring template through the discharge pipeline for pouring.

Description

Concrete slab pouring device for hydraulic and hydroelectric engineering

Technical Field

The utility model belongs to the technical field of concrete placement, specifically be concrete slab pours device for hydraulic and hydroelectric engineering.

Background

The concrete slab is formed by pouring concrete slurry into a template and molding, is a basic structure or a component in house buildings and various engineering structures, is commonly used as a roof, a floor system, a platform, a wall, a retaining wall, a foundation, a terrace, a pavement, a pool and the like, has extremely wide application range, is divided into square plates, circular plates and special-shaped plates according to the plane shape, and has the thickness meeting the requirements of strength and rigidity.

Current concrete slab for hydraulic and hydroelectric engineering pours device, stirring effect is poor, leads to mixing inhomogeneous, and concrete placement template lacks buffer structure, causes the damage easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems provided above, a concrete slab casting device for hydraulic and hydroelectric engineering is provided.

The utility model adopts the technical scheme as follows:

the concrete slab pouring device for the hydraulic and hydroelectric engineering comprises a base, wherein a supporting frame and a supporting seat are arranged on the base, the supporting frame is arranged on the outer side of the supporting seat, concrete pouring templates are symmetrically arranged in the supporting seat, the top of the supporting frame is provided with a stirring box, two sides of the stirring box are respectively and fixedly connected with the supporting frame through a connecting frame, the top of the stirring box is fixedly connected with a feeding funnel, the top end of the supporting frame is fixedly provided with a stirring motor, the output end of the stirring motor is connected with a stirring shaft, one end of the stirring shaft penetrates through the stirring box and extends into the stirring box, stirring blades are symmetrically and fixedly arranged in the stirring box, the stirring shaft is provided with a propeller below the stirring blades, the stirring blades are far away from one end of the stirring shaft and fixedly connected with the scraping plate, and the bottom of the stirring box is symmetrically and fixedly connected with a discharging pipeline.

In a preferred embodiment, the stirring box is surface-mounted with a transparent viewing window.

In a preferred embodiment, a valve is fixedly installed on the discharge pipeline.

In a preferred embodiment, a plurality of buffer sleeves are fixedly installed inside the supporting seat, buffer rods are arranged at the tops of the buffer sleeves, and the tops of the buffer rods are fixedly connected with the bottom wall of the concrete pouring formwork.

In a preferred embodiment, sliding grooves are symmetrically formed in the inner wall of the buffering sleeve, sliding plates are slidably connected inside the sliding grooves, and one end of the buffering rod is fixedly connected with the sliding plates.

In a preferred embodiment, a telescopic rod is fixedly installed inside the buffer sleeve, the top of the telescopic rod is fixedly connected with the sliding plate, a damping spring is sleeved outside the telescopic rod, and two ends of the damping spring are respectively connected with the sliding plate and the bottom wall of the buffer sleeve.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. concrete slab pours device for hydraulic and hydroelectric engineering in this scheme, in operation, at first, the concrete passes through in feed hopper adds the agitator tank, start agitator motor work, it rotates to drive the (mixing) shaft, the (mixing) shaft drives stirring vane and rotates, carry out the automatic mixing stirring to the concrete through stirring vane, and simultaneously, drive the screw and scrape the flitch rotation, the screw can take the concrete of bottom to the top and mix the stirring, it can scrape the concrete that adheres to at the agitator tank inner wall to scrape the flitch, make the stirring mix more even, the effect of stirring has been improved, the clearance in later stage has also been made things convenient for, and simultaneously, the concrete is pour in getting into the concrete placement template through ejection of compact pipeline.

2. The transparent observation window is arranged, so that the content of concrete in the stirring box can be conveniently observed; the inlet and outlet of the concrete are controlled by arranging a valve; through inside buffer sleeve and the buffer beam of being equipped with of supporting seat, when concrete entered into the concrete placement template and pour, can extrude the buffer beam, drive the slide and slide inside the spout, offset partly power, simultaneously, the slide can extrude telescopic link and damping spring, further plays the effect of buffering shock attenuation protection, has improved the anti-seismic performance of concrete placement template greatly, has prolonged life.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the internal structure of the stirring tank of the present invention;

fig. 3 is a schematic view of the internal structure of the middle buffering sleeve of the present invention.

The labels in the figure are: 1. a base; 2. a support frame; 3. a supporting seat; 4. pouring concrete into a template; 5. a stirring box; 6. a connecting frame; 7. a feed hopper; 8. a stirring motor; 9. a stirring shaft; 10. a stirring blade; 11. a propeller; 12. a scraping plate; 13. a discharge pipeline; 14. a transparent viewing window; 15. a buffer rod; 16. a buffer sleeve; 17. a chute; 18. a slide plate; 19. a telescopic rod; 20. a shock absorbing spring.

Detailed Description

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

Referring to fig. 1-3, the concrete slab pouring device for hydraulic and hydroelectric engineering comprises a base 1, wherein a support frame 2 and a support seat 3 are arranged on the base 1, the support frame 2 is arranged on the outer side of the support seat 3, concrete pouring templates 4 are symmetrically arranged inside the support seat 3, a stirring box 5 is arranged on the top of the support frame 2, two sides of the stirring box 5 are respectively and fixedly connected with the support frame 2 through a connecting frame 6, a feeding funnel 7 is arranged on the top of the stirring box 5, a stirring motor 8 is fixedly arranged on the top of the support frame 2, the output end of the stirring motor 8 is connected with a stirring shaft 9, one end of the stirring shaft 9 penetrates through the stirring box 5 and extends into the stirring box 5, stirring blades 10 are symmetrically and fixedly arranged, and a propeller 11 is arranged on the stirring shaft 9 and below the stirring blades 10, one end of the stirring blade 10, which is far away from the stirring shaft 9, is fixedly connected with a scraping plate 12, the bottom of the stirring box 5 is symmetrically and fixedly connected with a discharge pipeline 13, the concrete slab pouring device for the hydraulic and hydroelectric engineering has the advantages that when the concrete slab pouring device for the hydraulic and hydroelectric engineering works, firstly, concrete is added into a stirring box 5 through a feeding hopper 7, a stirring motor 8 is started to work to drive a stirring shaft 9 to rotate, the stirring shaft 9 drives stirring blades 10 to rotate, the concrete is automatically mixed and stirred through the stirring blades 10, meanwhile, the propeller 11 and the scraping plate 12 are driven to rotate, the propeller 11 can bring the concrete at the bottom to the upper part for mixing and stirring, the scraping plate 12 can scrape the concrete attached to the inner wall of the stirring box 5, so that the stirring and mixing are more uniform, the stirring effect is improved, the cleaning at the later stage is convenient, meanwhile, concrete enters the concrete pouring template 4 through the discharge pipeline 13 for pouring; the transparent observation window 14 is arranged on the surface of the stirring box 5, and the content of concrete in the stirring box 5 can be conveniently observed through the transparent observation window 14; a valve is fixedly arranged on the discharge pipeline 13, and the inlet and outlet of concrete are controlled by the valve; a plurality of buffer sleeves 16 are fixedly arranged in the support base 3, buffer rods 15 are arranged at the tops of the buffer sleeves 16, and the tops of the buffer rods 15 are fixedly connected with the bottom wall of the concrete pouring template 4; sliding grooves 17 are symmetrically formed in the inner wall of the buffer sleeve 16, sliding plates 18 are slidably connected inside the sliding grooves 17, and one end of the buffer rod 15 is fixedly connected with the sliding plates 18; and 16 inside fixed mounting of buffer sleeve is equipped with

telescopic link

19, 19 tops of telescopic link with slide 18 fixed connection, 19 outside covers of telescopic link are equipped with damping spring 20, damping spring 20 both ends respectively with slide 18 with 16 diapalls of buffer sleeve are connected, through being equipped with buffer sleeve 16 and buffer beam 15 inside supporting seat 3, when concrete enters into concrete placement template 4 and pours, can extrude buffer beam 15, drive slide 18 and slide 17 inside, offset some power, simultaneously, the slide can extrude telescopic link 19 and damping spring 20, further plays the effect of buffering shock attenuation protection, has improved concrete placement template 4's anti-seismic performance greatly, has prolonged life.

The working principle is as follows: in the concrete slab pouring device for the hydraulic and hydroelectric engineering, during operation, firstly, concrete is added into the stirring box 5 through the feeding funnel 7, the stirring motor 8 is started to work, the stirring shaft 9 is driven to rotate, the stirring shaft 9 drives the stirring blades 10 to rotate, the concrete is automatically mixed and stirred through the stirring blades 10, meanwhile, the screw propeller 11 and the scraping plate 12 are driven to rotate, the screw propeller 11 can drive the concrete at the bottom to the upper part for mixing and stirring, the scraping plate 12 can scrape the concrete attached to the inner wall of the stirring box 5, so that the mixing and stirring are more uniform, the stirring effect is improved, the later-stage cleaning is facilitated, and meanwhile, the concrete enters the concrete pouring template 4 through the discharge pipeline 13 for pouring; the transparent observation window 14 is arranged on the surface of the stirring box 5, and the content of concrete in the stirring box 5 can be conveniently observed through the transparent observation window 14; the inlet and outlet of the concrete are controlled by arranging a valve; through being equipped with buffering sleeve 16 and buffer beam 15 inside supporting seat 3, when concrete entered into concrete placement template 4 and pour, can extrude buffer beam 15, drive slide 18 and slide 17 inside, offset partly power, simultaneously, the slide can extrude telescopic link 19 and damping spring 20, further plays the effect of buffering shock attenuation protection, has improved concrete placement template 4's anti-seismic performance greatly, has prolonged life.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. Concrete slab pours device for hydraulic and hydroelectric engineering, including base (1), its characterized in that: the concrete pouring device is characterized in that a support frame (2) and a support seat (3) are arranged on the base (1), the support frame (2) is arranged on the outer side of the support seat (3), concrete pouring templates (4) are symmetrically arranged in the support seat (3), a stirring box (5) is arranged at the top of the support frame (2), two sides of the stirring box (5) are fixedly connected with the support frame (2) through connecting frames (6), a feeding hopper (7) is fixedly connected at the top of the stirring box (5), a stirring motor (8) is fixedly arranged at the top end of the support frame (2), the output end of the stirring motor (8) is connected with a stirring shaft (9), one end of the stirring shaft (9) penetrates through the stirring box (5) and extends into the stirring box (5), stirring blades (10) are symmetrically and fixedly arranged in the stirring box (5), a propeller (11) is arranged on the stirring shaft (9) and is positioned below the stirring blades (10), one end of the stirring blade (10) far away from the stirring shaft (9) is fixedly connected with the scraping plate (12), and the bottom of the stirring box (5) is symmetrically and fixedly connected with a discharging pipeline (13).

2. A concrete slab placing apparatus for hydraulic and hydroelectric engineering as claimed in claim 1 wherein: and a transparent observation window (14) is arranged on the surface of the stirring box (5).

3. A concrete slab placing apparatus for hydraulic and hydroelectric engineering as claimed in claim 1 wherein: and a valve is fixedly arranged on the discharge pipeline (13).

4. A concrete slab placing apparatus for hydraulic and hydroelectric engineering as claimed in claim 1 wherein: the concrete pouring formwork is characterized in that a plurality of buffer sleeves (16) are fixedly arranged inside the supporting seat (3), buffer rods (15) are arranged at the tops of the buffer sleeves (16), and the tops of the buffer rods (15) are fixedly connected with the bottom wall of the concrete pouring formwork (4).

5. A concrete slab placing apparatus for hydraulic and hydroelectric engineering as claimed in claim 4 wherein: buffer sleeve (16) inner wall symmetry is equipped with spout (17), spout (17) inside sliding connection is equipped with slide (18), buffer rod (15) one end with slide (18) fixed connection.

6. A concrete slab placing apparatus for hydraulic and hydroelectric engineering as claimed in claim 5 in which: buffer sleeve (16) inside fixed mounting is equipped with telescopic link (19), telescopic link (19) top with slide (18) fixed connection, telescopic link (19) outside cover is equipped with damping spring (20), damping spring (20) both ends respectively with slide (18) with buffer sleeve (16) diapire is connected.