CN110219464B

CN110219464B - Cement terrace pouring device for water conservancy construction

Info

Publication number: CN110219464B
Application number: CN201910453700.9A
Authority: CN
Inventors: 谢志杰; 刘志军; 张润德; 赵玉研
Original assignee: Guangdong Yuantian Engineering Co Ltd
Current assignee: Guangdong Yuantian Engineering Co Ltd
Priority date: 2019-05-28
Filing date: 2019-05-28
Publication date: 2021-06-08
Anticipated expiration: 2039-05-28
Also published as: CN110219464A

Abstract

The invention discloses a cement terrace pouring device for water conservancy construction, which relates to the technical field of water conservancy construction machinery and comprises a support frame, wherein walking wheels are rotatably arranged at the bottom of the support frame, a storage barrel is fixed on the support frame, a horizontal frame is fixed in the support frame, a reciprocating mechanism for driving a discharging cover to horizontally move is arranged at the bottom of the horizontal frame, a containing coaming is fixed at the bottom of the horizontal frame, and a leveling mechanism for leveling concrete is arranged in the containing coaming in a lifting manner; according to the concrete leveling device, the reciprocating mechanism can drive the discharging cover to horizontally move back and forth, so that concrete flowing out of the discharging cover can be uniformly laid at different positions, accumulation of the concrete is avoided, the workload of subsequent leveling operation is greatly reduced, the pouring effect of the cement terrace is better, meanwhile, the leveling mechanism can level the poured concrete in time, the poured concrete is guaranteed not to be uneven, and the quality of the cement terrace is effectively improved.

Description

Cement terrace pouring device for water conservancy construction

Technical Field

The invention relates to the technical field of water conservancy construction machinery, in particular to a cement terrace pouring device for water conservancy construction.

Background

Hydraulic engineering is an engineering built for controlling and allocating surface water and underground water in nature to achieve the purposes of removing harmful substances and benefiting. Only when hydraulic engineering is built, water flow can be controlled, flood disasters are prevented, and water quantity is adjusted and distributed to meet the requirements of people on water resources in life and production. Hydraulic engineering needs to build different types of hydraulic buildings such as dams, dikes, spillways, water gates, water inlets, channels, transition troughs, rafts, fishways and the like so as to achieve the aim, and the hydraulic buildings are usually drilled with the help of a hole drilling device in the hydraulic construction process.

Patent No. CN208749108U discloses a foamed concrete pouring cart, which comprises: a chassis; the concrete tank is arranged on the chassis; the air bubble machine is arranged on the chassis and communicated with the concrete tank; and locate the place putting platform on the chassis, the device is through setting up concrete tank and bubble machine on same chassis, when using, other equipment that bubble concrete placement needs are placed on place putting platform for concrete tank and bubble machine and other equipment are connected in advance, move through the chassis and transport the job site fast with all equipment that bubble concrete placement needs, but the device when the pouring of concrete, the concrete can not obtain fully even the scattering, the concrete placement shaping effect is relatively poor, for this reason, now provide a cement terrace pouring device for water conservancy construction, in order to solve above-mentioned technical problem.

Disclosure of Invention

The invention aims to provide a cement terrace pouring device for water conservancy construction, which aims to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a device is pour with cement terrace to water conservancy construction, includes the support frame, and support frame bottom rotary type is equipped with the walking wheel, is fixed with the storage vat on the support frame, and the support frame internal fixation has the horizontal stand, is equipped with the delivery pump with storage vat pipe connection on the horizontal stand, and the delivery pump exit end is connected with the row of vertical setting material cover through delivery hose, and the horizontal stand bottom is equipped with the reciprocating mechanism who is used for the drive to arrange material cover horizontal migration, the horizontal stand bottom is fixed with accomodates the bounding wall, accomodates the ascending and descending formula in the bounding wall and is equipped with the.

As a modified scheme of the invention: reciprocating mechanism is including fixing the servo motor in the horizontal stand bottom, and servo motor's output shaft is coaxial to be fixed with incomplete gear I, and incomplete gear I overcoat is equipped with back the shape frame, returns the shape frame inside wall symmetry and is fixed with the incomplete gear I with the internal rack meshing adaptation.

As a modified scheme of the invention: and a connecting plate II (18) is fixed on the square frame, a sleeve sleeved on the conveying hose is vertically fixed on the connecting plate II (18), and a guide block which is embedded in the support frame in a sliding manner is fixed at the end part of the connecting plate II (18).

As a modified scheme of the invention: leveling mechanism includes connecting plate I (7), articulated on connecting plate I (7) have parallel arrangement's scraper blade I and scraper blade II, is fixed with gear II and gear I on scraper blade I and the scraper blade II respectively, is connected with between gear II and the gear I to be used for driving gear II and gear I pivoted reversing mechanism, articulates between scraper blade I and the scraper blade II to have the transfer line parallel with connecting plate I (7).

As a modified scheme of the invention: the reversing mechanism comprises an incomplete gear II and an incomplete gear III which are driven by a staggered belt pulley mechanism, the tooth orientations of the incomplete gear II and the incomplete gear III are the same, and the incomplete gear II and the incomplete gear III are respectively in adaptive connection with the gear II and the gear I.

As a modified scheme of the invention: an electric push rod in transmission connection with the connecting plate I (7) is vertically fixed at the bottom of the horizontal frame, a guide sleeve is vertically fixed at the bottom of the horizontal frame, and a guide column fixed with the connecting plate I (7) is slidably mounted in the guide sleeve.

As a modified scheme of the invention: a stirring motor is fixed on the storage vat, an output shaft of the stirring motor is in driving connection with a spiral shaft extending into the storage vat, and a stirring frame abutted against the inner wall of the storage vat is fixedly installed on the spiral shaft.

Compared with the prior art, the invention has the beneficial effects that:

according to the concrete leveling device, the reciprocating mechanism can drive the discharging cover to horizontally move back and forth, so that concrete flowing out of the discharging cover can be uniformly laid at different positions, accumulation of the concrete is avoided, the workload of subsequent leveling operation is greatly reduced, the pouring effect of the cement terrace is better, meanwhile, the leveling mechanism can level the poured concrete in time, the poured concrete is guaranteed not to be uneven, and the quality of the cement terrace is effectively improved.

Drawings

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

FIG. 2 is a schematic top view of the reciprocating mechanism of the present invention;

FIG. 3 is a schematic top view of the leveling mechanism of the present invention;

FIG. 4 is an enlarged view of portion A of FIG. 1;

FIG. 5 is a side view of the connection between the horizontal frame and the connecting plate according to the present invention;

fig. 6 is a perspective view of the reciprocating mechanism of the present invention.

In the figure: 1-a support frame, 2-a delivery pump, 3-a stirring frame, 4-a spiral shaft, 5-a stirring motor, 6-a material storage barrel, 7-a connecting plate I, 8-a horizontal frame, 9-a containing coaming, 10-a square frame, 11-a traveling wheel, 12-a servo motor, 13-a delivery hose, 14-an inner rack and 15-an incomplete gear I, 16-sleeve, 17-discharge cover, 18-connecting plate II, 19-guide block, 20-gear I, 21-guide column, 22-scraper I, 23-scraper II, 24-transmission rod, 25-gear II, 26-incomplete gear II, 27-staggered belt pulley mechanism, 28-incomplete gear III, 29-electric push rod and 30-guide sleeve.

Detailed Description

The technical scheme of the patent is further described in detail by combining the following specific embodiments:

example 1

Please refer to fig. 1-6, a cement terrace pouring device for water conservancy construction comprises a support frame 1, a walking wheel 11 is rotatably arranged at the bottom of the support frame 1, a storage barrel 6 is fixed on the support frame 1, a horizontal frame 8 is fixed in the support frame 1, a delivery pump 2 connected with the storage barrel 6 through a pipeline is arranged on the horizontal frame 8, the outlet end of the delivery pump 2 is connected with a vertically arranged discharging cover 17 through a delivery hose 13, a reciprocating mechanism for driving the discharging cover 17 to move horizontally is arranged at the bottom of the horizontal frame 8, a containing coaming 9 is fixed at the bottom of the horizontal frame 8, and a leveling mechanism for leveling concrete is arranged in the containing coaming 9 in a lifting manner.

Storage vat 6 is used for depositing the concrete that will pour, carry out the pump sending of concrete through the delivery pump 2 with storage vat 6 intercommunication, the concrete is carried along delivery hose 13, realize pouring in water conservancy construction building region from arranging discharge cover 17 discharge at last, during this period, the reciprocating mechanism who sets up is used for driving and arranges discharge cover 17 and remove on the horizontal plane, along with walking wheel 11 drives support frame 1 and removes, realize pouring the concrete in different positions, the effect of scattering of concrete is better, difficult emergence is piled and is gathered, also do benefit to and reduce subsequent terrace and level work load.

Specifically, the provided reciprocating mechanism comprises a servo motor 12 fixed at the bottom of the horizontal frame 8, an incomplete gear I15 is coaxially fixed on an output shaft of the servo motor 12, a square frame 10 is sleeved outside the incomplete gear I15, and incomplete gears I15 meshed and matched with the inner rack 14 are symmetrically fixed on the inner side wall of the square frame 10.

The servo motor 12 drives the incomplete gear I15, the incomplete gear I15 rotates and is meshed with the two inner racks 14 alternately for transmission, reciprocating movement of the clip frame 10 is achieved, a connecting plate II18 is fixed on the clip frame 10, a sleeve 16 sleeved on the conveying hose 13 is vertically fixed on the connecting plate II18, and a guide block 19 embedded in the support frame 1 in a sliding mode is fixed at the end of the connecting plate II 18.

The round trip movement of the square frame 10 drives the connecting plate II18 to move, and the connecting plate II18 drives the conveying hose 13 to move back and forth through the sleeve 16, so that the position of the discharging cover 17 is linearly moved back and forth, the uniform laying effect of concrete is realized, and the pouring quality of the terrace is improved.

Example 2

After concrete is poured and before concrete is completely solidified, leveling operation is required according to the design elevation and the flatness process of a terrace, therefore, on the basis of embodiment 1, the device is further provided with a leveling mechanism which comprises a connecting plate I7, a scraper I22 and a scraper II23 which are arranged in parallel are hinged on the connecting plate I7, a gear II25 and a gear I20 are respectively fixed on the scraper I22 and the scraper II23, a reversing mechanism for driving the gear II25 and the gear I20 to rotate is connected between the gear II25 and the gear I20, and a transmission rod 24 which is parallel to the connecting plate I7 is hinged between the scraper I22 and the scraper II 23.

Through the setting, when scraper blade I22 swung, scraper blade I22 can drive scraper blade II23 synchronous oscillation through transfer line 24, and then realized the level and smooth effect to the cement terrace, owing to set up reversing mechanism, can drive scraper blade I22 and scraper blade II23 can be in step carried out in the same direction as, anticlockwise swing in turn, the cement terrace can obtain the effect of strickleing off repeatedly.

Specifically, the reversing mechanism comprises an incomplete gear II26 and an incomplete gear III28 which are driven by the staggered belt pulley mechanism 27, the tooth orientations of the incomplete gear II26 and the incomplete gear III28 are the same, and the incomplete gear II26 and the incomplete gear III28 are respectively in adaptive connection with a gear II25 and a gear I20.

The staggered belt pulley mechanism 27 can be driven by a motor, the staggered belt pulley mechanism 27 drives the incomplete gear II26 and the incomplete gear III28 to rotate in opposite directions, when the incomplete gear II26 rotates clockwise to be meshed with the gear II25, the incomplete gear III28 is not meshed with the gear I20, the gear II25 drives the scraper I22 and the scraper II23 to swing anticlockwise, when the incomplete gear II26 rotates clockwise to be not meshed with the gear II25, the incomplete gear III28 rotates anticlockwise to be meshed with the gear I20, the gear I20 drives the scraper II23 and the scraper I22 to swing clockwise, and the operation is repeated in such a way, so that the cement terrace is scraped by the clockwise and anticlockwise alternate swinging of the scraper I22 and the scraper II 23.

In addition, an electric push rod 29 in transmission connection with the connecting plate I7 is vertically fixed at the bottom of the horizontal frame 8, a guide sleeve 30 is vertically fixed at the bottom of the horizontal frame 8, and a guide post 21 fixed with the connecting plate I7 is slidably installed in the guide sleeve 30.

Through the setting, electric putter 29 can drive connecting plate I7 and go up and down, and then realizes levelling mechanism's altitude mixture control for scraper blade I22 and scraper blade II23 obtain adjusting the thickness of scraping off of cement terrace, satisfy the parameter requirement of cement terrace to the elevation.

In addition, in order to improve the fluidity of the concrete and promote the stirring and mixing effect of the concrete, a stirring motor 5 is fixed on the storage vat 6, a screw shaft 4 extending into the storage vat 6 is connected to an output shaft of the stirring motor 5 in a driving manner, and a stirring frame 3 abutting against the inner wall of the storage vat 6 is fixedly installed on the screw shaft 4. Stirring motor 5 can drive screw axis 4 rotatory, and screw axis 4 can stir the concrete, and meanwhile the rotation of agitator 3 has further promoted the stirring effect of concrete on the one hand, and on the other hand scrapes off the concrete of adhesion on 6 inner walls of storage vat, guarantees the intensive mixing stirring of concrete, promotes the mobility of concrete simultaneously.

In conclusion, the reciprocating mechanism can drive the discharging cover 17 to horizontally move back and forth, so that concrete flowing out of the discharging cover 17 can be uniformly laid at different positions, accumulation of concrete is avoided, workload of subsequent leveling operation is greatly reduced, a cement terrace is better in pouring effect, meanwhile, the leveling mechanism can level poured concrete in time, the poured concrete is guaranteed not to be uneven, and quality of the cement terrace is effectively improved.

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.

It should be noted that, although the present specification describes embodiments, each embodiment does not include only a single technical solution, and such description of the specification is only for clarity, and those skilled in the art should take the specification as a whole, and the technical solutions in the embodiments may be appropriately combined to form other embodiments understood by those skilled in the art, and the above-mentioned embodiments only express the preferred embodiments of the technical solutions, and the description thereof is more specific and detailed, but should not be construed as limiting the scope of the claims of the technical solutions. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these changes and substitutions belong to the protection scope of the present invention. Therefore, the protection scope of the present technical solution patent should be subject to the appended claims.

Claims

1. The utility model provides a cement terrace pouring device for water conservancy construction, includes support frame (1), and support frame (1) bottom rotary type is equipped with walking wheel (11), is fixed with storage vat (6) on support frame (1), its characterized in that, support frame (1) internal fixation has horizontal stand (8), is equipped with delivery pump (2) with storage vat (6) pipe connection on horizontal stand (8), and delivery pump (2) exit end is connected with vertical row of setting material cover (17) through delivery hose (13), and horizontal stand (8) bottom is equipped with the reciprocating mechanism who is used for driving row material cover (17) horizontal migration, horizontal stand (8) bottom is fixed with accomodate bounding wall (9), and the interior over-and-under type of accomodating bounding wall (9) is equipped with the levelling mechanism who is used for levelling concrete, and levelling mechanism includes connecting plate I (7), and articulated on connecting plate I (7) have parallel arrangement's scraper blade I (22) and scraper blade II (, the scraper blade I (22) and the scraper blade II (23) are respectively fixed with a gear II (25) and a gear I (20), a reversing mechanism for driving the gear II (25) and the gear I (20) to rotate is connected between the gear II (25) and the gear I (20), a transmission rod (24) parallel to the connecting plate I (7) is hinged between the scraper blade I (22) and the scraper blade II (23), the reversing mechanism comprises an incomplete gear II (26) and an incomplete gear III (28) which are transmitted through a staggered belt pulley mechanism (27), the tooth orientations of the incomplete gear II (26) and the incomplete gear III (28) are the same, and the incomplete gear II (26) and the incomplete gear III (28) are respectively in adaptive connection with the gear II (25) and the gear I (20).

2. The cement terrace pouring device for water conservancy construction according to claim 1, wherein the reciprocating mechanism comprises a servo motor (12) fixed at the bottom of the horizontal frame (8), an incomplete gear I (15) is coaxially fixed on an output shaft of the servo motor (12), a square-shaped frame (10) is sleeved outside the incomplete gear I (15), and the incomplete gear I (15) meshed and matched with the inner rack (14) is symmetrically fixed on the inner side wall of the square-shaped frame (10).

3. The cement terrace pouring device for water conservancy construction according to claim 2, wherein a connecting plate II (18) is fixed on the square frame (10), a sleeve (16) sleeved on the conveying hose (13) is vertically fixed on the connecting plate II (18), and a guide block (19) embedded in the support frame (1) in a sliding manner is fixed at the end part of the connecting plate II (18).

4. The cement terrace pouring device for water conservancy construction according to claim 3, wherein an electric push rod (29) in transmission connection with the connecting plate I (7) is vertically fixed at the bottom of the horizontal frame (8), a guide sleeve (30) is vertically fixed at the bottom of the horizontal frame (8), and a guide column (21) fixed with the connecting plate I (7) is slidably mounted in the guide sleeve (30).

5. The cement terrace pouring device for water conservancy construction according to claim 1, wherein a stirring motor (5) is fixed on the storage barrel (6), an output shaft of the stirring motor (5) is in driving connection with a screw shaft (4) extending into the storage barrel (6), and a stirring frame (3) abutted against the inner wall of the storage barrel (6) is fixedly installed on the screw shaft (4).