CN220954711U

CN220954711U - Concrete foundation plane trowelling device

Info

Publication number: CN220954711U
Application number: CN202322474794.2U
Authority: CN
Inventors: 周雄光; 杨海峰; 孙亮; 张小民
Original assignee: Dingsheng Photovoltaic Energy Co ltd
Current assignee: Dingsheng Photovoltaic Energy Co ltd
Priority date: 2023-09-12
Filing date: 2023-09-12
Publication date: 2024-05-14
Anticipated expiration: 2033-09-12

Abstract

The utility model discloses a concrete foundation plane trowelling device, including trowelling mechanism, balance mechanism and clean mechanism, the balance mechanism level sets up in the outside of trowelling mechanism, and trowelling mechanism is fixed in the centre of balance mechanism, clean mechanism is located trowelling mechanism's tip, one side that the balancing piece can incline slides in the balance mechanism, thereby conflict card strip left side motion, the buckle of card strip below can break away from the draw-in groove on the L template when card strip left side motion, can upward movement under the effect of first spring in the balance mechanism this moment, thereby make the device level, and thereby this device need not and the height uniformity of adjustable lifter assurance concrete, the accessible is pressed the ejector block in the clean mechanism simultaneously, make the draw-in groove in the clean mechanism break away from in the clean mechanism, thereby make the movable rod slide downwards and clean trowelling device in the balance mechanism, thereby trowelling rod keeps clean and does not influence trowelling rod trowelling concrete surface when.

Description

Concrete foundation plane trowelling device

Technical Field

The utility model mainly relates to a construction equipment technical field specifically is a concrete foundation plane trowelling ware.

Background

Trowelling is an important process before concrete floor shaping, through carrying out trowelling, receipts face and polishing to the concrete floor after the construction, prevent that the slope from appearing on ground and the problem of concrete later stage fracture, and photovoltaic project concrete foundation uses extensively, concrete placement, the upper surface is uneven after the vibrations, it is not smooth, it is unsightly, and the basis leads to the fracture easily, influence the quality, and the present construction is artificial trowelling, the quality is difficult to control, highly can not guarantee, this trowelling ware easy operation, the preparation is convenient, in the large capacity photovoltaic project, to huge quantity concrete foundation demand, can greatly reduce the cost of labor, guarantee construction quality.

Disclosure of utility model

The utility model discloses technical scheme is too single to prior art solution technical problem, provides and is showing the solution that is different from prior art, mainly provides a concrete foundation plane trowelling ware for solve among the above-mentioned prior art and construct for manual trowelling, the quality is difficult to control, the problem that highly can not guarantee.

The technical scheme adopted by the utility model for solving the technical problems is as follows:

The utility model provides a concrete foundation plane trowelling ware, includes trowelling mechanism, balance mechanism and clean mechanism, balance mechanism level sets up in trowelling mechanism's the outside, and trowelling mechanism is fixed in balance mechanism's centre, clean mechanism is located trowelling mechanism's tip.

Preferably, the balancing mechanism comprises a fixing rod, a balancing block is arranged in the fixing rod and slides inside the fixing rod, a supporting column is arranged at the end part of the fixing rod and fixed on the inner surface of the fixing rod, a second spring is arranged on the inner side of the supporting column, the supporting column is connected with a clamping strip through the second spring, the clamping strip is connected inside the fixing block, the fixing blocks are symmetrically arranged on two sides of the clamping strip, and the fixing block and the clamping strip are connected through a fourth connecting rod.

Preferably, the dead lever below is provided with first spring, and first spring is connected with the dead lever, first spring is inside to run through and is equipped with the second connecting rod, and second connecting rod below is connected with the loop bar, and L template is fixed in the loop bar outside, L template and card strip are dislocation set, and L template and card strip buckle are parallel arrangement, loop bar end connection stand, and the stand surface is equipped with the second spacing screw.

Preferably, the trowelling mechanism comprises a lifting sleeve, the lifting sleeve is fixed on the balancing mechanism, a first limit screw limit is arranged on the lifting sleeve, the lifting sleeve is internally provided with a lifting rod in a penetrating mode, the top of the lifting rod is horizontally provided with a first connecting rod, the first connecting rod is fixedly connected with the lifting rod, the end portion of the first connecting rod is provided with a handle, the handle is vertically arranged at the end portion of the first connecting rod, the end portion of the lifting rod is provided with a trowelling rod, a U-shaped groove is formed in the trowelling rod, and a cleaning mechanism is arranged in the U-shaped groove.

Preferably, the cleaning mechanism comprises a movable rod, the movable rod is movable in the U-shaped groove, the movable rod is connected with the curved rod, and the movable rod is fixedly connected with the curved rod.

Preferably, the cleaning block is fixedly connected to the end part of the curved rod, the clamping column is arranged on the movable rod, the spring is arranged at the end part of the clamping column, the clamping groove corresponding to the clamping column is arranged in the U-shaped groove, and the ejecting block is arranged in the clamping groove.

The beneficial effects of the utility model are as follows:

When the device is inclined to some extent, the balance weight in the balance mechanism can slide to the inclined direction under the influence of gravity, so that the clamping strip is abutted to move leftwards, the buckle below the clamping strip can be separated from the clamping groove on the L-shaped plate when the clamping strip moves leftwards, at the moment, the sleeve rod in the balance mechanism can move upwards under the action of the first spring, so that the balance weight is balanced and the device is driven to be kept horizontal, the device is horizontal, the concrete plane is kept to be trowelled, the device does not need the knowledge and experience of a constructor, the lifting rod is not required and can be adjusted, the height of the concrete is ensured to be consistent, and meanwhile, the pop-up block in the cleaning mechanism can be pressed down. The clamping column in the cleaning mechanism is separated from the clamping groove in the cleaning mechanism, so that the movable rod slides downwards and cleans the trowelling device in the balance mechanism, thereby keeping the trowelling rod clean without affecting the trowelling of the concrete surface of the trowelling rod,

The present invention will be explained in detail below with reference to the drawings and specific embodiments.

Drawings

FIG. 1 is a schematic diagram of an isometric structure of the present invention;

FIG. 2 is a schematic diagram of a positive three-equal-axis side structure of the present invention;

FIG. 3 is a schematic view of the structure of the novel cleaning mechanism;

FIG. 4 is a schematic view of the structure of the other side cleaning mechanism of the present invention;

fig. 5 is an enlarged view of fig. 1 a of the present embodiment.

Description of the drawings:

In the figure: 1. a trowelling mechanism; 2. a balancing mechanism; 3. a cleaning mechanism; 4. a U-shaped groove; 11. a grip; 12. a first connecting rod; 13. a lifting rod; 14. lifting the sleeve; 15. a first limit screw; 16. a troweling rod; 21. a fixed rod; 22. a balance weight; 23. a column; 24. the second limit screw; 25. an L-shaped plate; 26. a loop bar; 27. a first spring; 28. a second connecting rod; 29. abutting the column; 210. a second spring; 212. clamping strips; 213. a fixed block; 214. a fourth connecting rod; 31. a movable rod; 32. a cleaning block; 33. ejecting the block; 34. a curved bar; 35. a clamping column; 36. a clamping groove;

Detailed Description

In order to facilitate understanding of the present invention, several embodiments of the present invention will be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but in which the present invention may be implemented in various forms, not limited to the embodiments described herein, but rather, these embodiments are provided so that the disclosure of the present invention will be more thorough and complete.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to the other element, it may be directly connected to the other element or intervening elements may also be present, the terms "vertical", "horizontal", "left", "right" and the like are used herein for the purpose of illustration only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in this specification to describe a specific embodiment is not intended to limit the invention, as the term "and/or" is used herein to include any and all combinations of one or more of the associated listed items.

Referring to fig. 1-5, a concrete foundation plane trowelling device comprises a trowelling mechanism 1, a balancing mechanism 2 and a cleaning mechanism 3, wherein the balancing mechanism 2 is horizontally arranged on the outer side of the trowelling mechanism 1, the trowelling mechanism 1 is fixed in the middle of the balancing mechanism 2, and the cleaning mechanism 3 is positioned at the end part of the trowelling mechanism 1.

Specifically, the balancing mechanism 2 includes a fixing rod 21, a balancing block 22 is disposed in the fixing rod 21, the balancing block 22 slides inside the fixing rod 21, a supporting column 29 is disposed at an end of the fixing rod 21, the supporting column 29 is fixed on an inner surface of the fixing rod 21, a second spring 210 is disposed at an inner side of the supporting column 29, the supporting column 29 is connected with a clamping strip 212 through the second spring 210, the clamping strip 212 is connected inside a fixing block 213, the fixing blocks 213 are symmetrically disposed at two sides of the clamping strip 212, and the fixing block 213 is connected with the clamping strip 212 through a fourth connecting rod 214.

Specifically, the dead lever 21 below is provided with first spring 27, and first spring 27 is connected with dead lever 21, first spring 27 is inside to be run through and is equipped with second connecting rod 28, and second connecting rod 28 below is connected with loop bar 26, and L template 25 is fixed in the loop bar 26 outside, L template 25 and card strip 212 are dislocation set, and L template 25 and card strip 212 buckle are parallel arrangement, loop bar 26 end connection stand 23, and stand 23 surface is equipped with second spacing screw 24.

Specifically, the trowelling mechanism 1 includes lift sleeve 14, and lift sleeve 14 is fixed in on the balance mechanism 2, and is equipped with first spacing screw limit 15 on the lift sleeve 14, lift sleeve 14 inside runs through and is equipped with lifter 13, and lifter 13 top level is equipped with head rod 12, and head rod 12 and lifter 13 fixed connection, head rod 12 tip is equipped with handle 11, and the vertical setting of handle 11 is at head rod 12 tip, lifter 13 tip is provided with trowelling rod 16, and trowelling rod 16 inside is equipped with U type groove 4, and U type groove 4 inside is equipped with clean mechanism 3.

Specifically, the cleaning mechanism 3 includes a movable rod 31, and the movable rod 31 is movable in the U-shaped groove 4, the movable rod 31 is connected with a curved rod 34, and the movable rod 31 is fixedly connected with the curved rod 34.

Specifically, the end of the curved rod 34 is fixedly connected with the cleaning block 32, the movable rod 31 is provided with a clamping column 35, the end of the clamping column 35 is provided with a spring, the U-shaped groove 4 is provided with a clamping groove 36 corresponding to the clamping column 35, and the clamping groove 36 is internally provided with an ejecting block 33.

The specific operation flow of the utility model is as follows:

When the balance block 22 moves to the surface of the clamping strip 212, the clamping strip 212 is driven to move leftwards together, the clamping strip 212 moves leftwards under the action of the elasticity of the second spring 27, the first spring 27 compresses the fixing rod 21 and the sleeve rod 26 and cannot move with the clamping groove on the L-shaped plate 25, when the clamping strip 212 is lifted and lowered, the first spring 27 releases the first spring 27 to enable the fixing rod 21 to move upwards, the fixing rod 21 is driven to move upwards to move in the opposite direction, when the balance block 22 moves horizontally, and the balance block 22 is separated from the clamping strip 212, the clamping strip 212 moves leftwards under the action of the elasticity of the second spring 27, the clamping strip 212 is clamped with the clamping groove on the L-shaped plate 25, the first spring 27 compresses the fixing rod 21 and the sleeve rod 26, the clamping rod 13 is lifted and lowered, and the cylinder 13 is moved circularly around the sleeve rod 13, and the cylinder 13 is moved around the cylinder 13.

When the cleaning mechanism 3 is used, the cleaning mechanism 3 is vertically positioned on the surface of the lifting rod 13, when the ejecting block 33 is manually pressed, the ejecting block 33 can squeeze the clamping column 35 in the clamping groove 36 to move towards the inside of the movable rod 31, so that the movable rod 31 in the U-shaped groove 4 moves downwards, and when the movable rod 31 drives the cleaning block 32 to erase an object on the surface of the trowelling rod 16, the trowelling rod 16 is kept clean, and the trowelling rod 16 is not influenced to trowelling the concrete surface.

The foregoing description of the present invention with reference to the accompanying drawings shows that the specific implementation of the present invention is not limited by the foregoing manner, and only if such insubstantial improvements made by the method conception and technical scheme of the present invention are adopted, or the method and technical scheme of the present invention are directly applied to other occasions without improvement, which are all within the protection scope of the present invention.

Claims

1. The utility model provides a concrete foundation plane trowelling ware, includes trowelling mechanism (1), balancing mechanism (2) and clean mechanism (3), its characterized in that balancing mechanism (2) level sets up in the outside of trowelling mechanism (1), and trowelling mechanism (1) are fixed in the centre of balancing mechanism (2), clean mechanism (3) are located the tip of trowelling mechanism (1), balancing mechanism (2) include dead lever (21), be equipped with balancing piece (22) in dead lever (21), and balancing piece (22) are in inside slip of dead lever (21), dead lever (21) tip is provided with support post (29), and supports post (29) and be fixed in dead lever (21) internal surface, support post (29) inboard is provided with second spring (210), and supports post (29) and connect card strip (212) through second spring (210), card strip (212) are connected in dead lever (213) inside, and dead lever (213) symmetry sets up in card strip (212) both sides, and dead lever (213) and connection through fourth connecting rod (214).

2. A concrete foundation planform trowelling machine as claimed in claim 1, wherein: the utility model discloses a dead lever, including dead lever (21) and dead lever (21), dead lever (21) are provided with first spring (27), and first spring (27) are connected with dead lever (21), first spring (27) inside run through be equipped with second connecting rod (28), and second connecting rod (28) below is connected with loop bar (26), and L template (25) are fixed in loop bar (26) outside, L template (25) are dislocation set with card strip (212), and L template (25) are parallel arrangement with card strip (212) buckle, loop bar (26) end connection stand (23), and stand (23) surface is equipped with second spacing screw (24).

3. A concrete foundation planform trowelling machine as claimed in claim 1, wherein: the trowelling mechanism (1) comprises a lifting sleeve (14), the lifting sleeve (14) is fixed on the balance mechanism (2), a first limit screw limit (15) is arranged on the lifting sleeve (14), a lifting rod (13) is arranged inside the lifting sleeve (14) in a penetrating mode, a first connecting rod (12) is arranged at the top of the lifting rod (13) in a horizontal mode, the first connecting rod (12) is fixedly connected with the lifting rod (13), a handle (11) is arranged at the end portion of the first connecting rod (12), the handle (11) is vertically arranged at the end portion of the first connecting rod (12), a trowelling rod (16) is arranged at the end portion of the lifting rod (13), a U-shaped groove (4) is formed in the trowelling rod (16), and a cleaning mechanism (3) is arranged inside the U-shaped groove (4).

4. A concrete foundation planform trowelling machine as claimed in claim 3, wherein: the cleaning mechanism (3) comprises a movable rod (31), the movable rod (31) moves in the U-shaped groove (4), the movable rod (31) is connected with a curved rod (34), and the movable rod (31) is fixedly connected with the curved rod (34).

5. A concrete foundation planform trowelling machine as claimed in claim 4, wherein: the cleaning device is characterized in that the end part of the curved rod (34) is fixedly connected with the cleaning block (32), the movable rod (31) is provided with a clamping column (35), the end part of the clamping column (35) is provided with a spring, a clamping groove (36) corresponding to the clamping column (35) in the U-shaped groove (4), and an ejecting block (33) is arranged in the clamping groove (36).