CN210049065U

CN210049065U - Concrete paving device for building construction

Info

Publication number: CN210049065U
Application number: CN201920508480.0U
Authority: CN
Inventors: 徐国华
Original assignee: Tianjin Xinyu Construction And Development Ltd By Share Ltd
Current assignee: Tianjin Xinyu Construction And Development Ltd By Share Ltd
Priority date: 2019-04-16
Filing date: 2019-04-16
Publication date: 2020-02-11
Anticipated expiration: 2029-04-16

Abstract

The utility model discloses a concrete paving device for building construction, which comprises a fixed frame, wherein the lower end of the fixed frame is fixedly provided with a first supporting rod, a second supporting rod and an electric telescopic rod, the inner side walls of the first supporting rod and the second supporting rod are provided with chutes, the lower end of the electric telescopic rod is fixedly provided with a movable block, the left end and the right end of the movable block are fixedly provided with sliders, the middle part of the outer end side wall of the movable block is fixedly inserted with a telescopic rod, the outer end of the telescopic rod is connected with a limiting plate, the outer side wall of the telescopic rod is sleeved with a tension spring, the inner end of the movable block is fixedly connected with a pressing plate, the front end and the rear end on the right side of the pressing plate are both fixedly connected with shielding plates, the left end of the first supporting rod is fixedly connected with a fixed plate, the lower end, the convenience and the stability of the spreading device are improved.

Description

Concrete paving device for building construction

Technical Field

The utility model relates to a construction equipment technical field specifically is a concrete paving device for construction.

Background

The paver is one of the most common devices in the field of construction machinery and is used for completing paving and pre-compacting of various mixed materials, in the process of road construction, the paved concrete is uniformly pressed by utilizing the paver, most of the existing pavers are large-scale devices, and the practicability is not high, so that the small hand-push type paver is widely applied.

However, in the use process of a common small-sized hand-push type paver, concrete is uniformly paved on a base layer under the action of the paver, however, different buildings need different concrete paving thicknesses, for example, the concrete paving thickness on a road is larger than the indoor paving thickness, but the height of a press plate of the existing paver is not easy to adjust, and the flatness of concrete paving is not high, so that a concrete paving device for building construction is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a concrete paving device for construction to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a concrete paving device for building construction comprises a fixed frame, wherein a handle is fixedly mounted at the right end of the fixed frame, an anti-skid hand cushion is sleeved on the outer side wall of the handle, a first supporting rod, a second supporting rod and an electric telescopic rod are fixedly mounted at the lower end of the fixed frame, sliding grooves are formed in the inner side walls of the first supporting rod and the second supporting rod, clamping blocks are fixedly mounted at the inner ends of the sliding grooves, a control panel is arranged on the outer side wall at the upper front end of the first supporting rod, the electric telescopic rod is electrically connected with the control panel, universal wheels are mounted at the lower end of the second supporting rod, a movable block is fixedly mounted at the lower end of the electric telescopic rod, sliding blocks are fixedly mounted at the left end and the right end of the movable block, the sliding blocks are movably connected in the sliding grooves, the telescopic rod is fixedly inserted in the, extension spring is cup jointed to the lateral wall of telescopic link, the inner fixed connection clamp plate of movable block, the equal fixed connection sunshade in both ends around the clamp plate right side, the left end fixedly connected with fixed plate of first bracing piece, the lower terminal surface fixedly connected with dead lever and the compression spring of fixed plate, the inside movable sleeve machine of dead lever has branch, it is fixed the junction cover machine of dead lever and branch has the definite sleeve, the lower extreme fixed connection balance plate of compression spring and branch.

Preferably, both ends of the extension spring are fixedly connected to the outer side of the movable block and the inner side of the limiting plate respectively.

Preferably, the diameter of the sliding block is smaller than the inner diameter of the sliding chute.

Preferably, two ends of the limiting plate are attached to the outer side walls of the first supporting rod and the second supporting rod.

Preferably, the fixing rod is installed in the middle of the lower end surface of the fixing plate.

Compared with the prior art, the beneficial effects of the utility model are that: according to the concrete paving device for building construction, the electric telescopic rod, the control panel, the movable block sliding block, the telescopic rod, the extension spring, the limiting plate, the pressing plate, the shielding plate, the sliding groove and the clamping block are arranged, so that the convenience of adjusting the vertical heights of the movable block and the pressing block is improved, and the thickness of concrete of the paving device is conveniently adjusted; through the interact that sets up first bracing piece, fixed plate, dead lever, restriction cover, compression spring, branch and balance plate, can reach the effect to concrete up end concora crush for the further compaction of the muddy earth of shakeouts, improve the roughness of concrete, reduce the gap between the solid granule between the muddy earth, improve concrete hardening strength.

Drawings

FIG. 1 is a left side view of the structure of the present invention;

fig. 2 is the utility model discloses a dive of first bracing piece and second bracing piece cuts open local schematic diagram.

In the figure: the anti-skidding hand pad comprises a fixed frame 1, a handle 2, an anti-skidding hand pad 21, a first supporting rod 3, a fixing plate 31, a fixing rod 32, a limiting sleeve 33, a compression spring 34, a supporting rod 3, a balance plate 36, a second supporting rod 4, a universal wheel 41, an electric telescopic rod 5, a control panel 6, a movable block 7, a sliding block 71, a telescopic rod 72, an extension spring 73, a limiting plate 74, a pressing plate 75, a shielding plate 751, a sliding chute 8 and a clamping block 9.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a concrete device that paves for construction, includes mount 1, the right-hand member fixed mounting of mount 1 has handle 2, the lateral wall cover of handle 2 has anti-skidding hand pad 21, and through setting up anti-skidding hand pad 21, increase frictional force, the user uses more comfortablely, avoids the hand smooth, the lower extreme fixed mounting of mount 1 has first bracing piece 3, second bracing piece 4 and electric telescopic handle 5, electric telescopic handle 5's model: DBTL, brand name: hang in the air five metals, the inside wall of first bracing piece 3 and second bracing piece 4 is opened there is

spout

8, 8 inner equal fixed mounting of spout has clamp splice 9, the lateral wall of front end is equipped with control panel 6 on the first bracing piece 3, electric telescopic handle 5 and 6 electric connection of control panel, control panel 6's model: V-K-D-B3, wherein the control panel 6 comprises a control switch, a controller and a display screen, the control panel 6 is electrically connected with an external power supply through a lead, the external power supply, the control panel 6 and the electric telescopic rod 5 are electrically connected in series, after the power is on, the control switch on the control panel 6 is manually controlled, a controller in the control panel 6 receives signals and analyzes and sends command signals to control the expansion and contraction of the electric telescopic rod 5, the lower end of the second support rod 4 is provided with a universal wheel 41, the lower end of the electric telescopic rod 5 is fixedly provided with a movable block 7, the movable block 7 is driven to move up and down through the up-and-down expansion and contraction movement of the electric telescopic rod 5, the left end and the right end of the movable block 7 are fixedly provided with sliding blocks 71, the sliding blocks 71 are movably connected in the sliding grooves 8, and the, an extension rod 72 is fixedly inserted in the middle of the side wall of the outer end of the movable block 7, the outer end of the extension rod 72 is connected with a limit plate 74, the outer end of the extension rod 72 is movably inserted in the middle of the limit plate 74 in a threaded manner, two ends of the limit plate 74 are attached to the outer side walls of the first support rod 3 and the second support rod 4, an extension spring 73 is sleeved on the outer side wall of the extension rod 72, two ends of the extension spring 73 are respectively and fixedly connected to the outer side of the movable block 7 and the inner side of the limit plate 74, the extension spring 73 always keeps inward elastic force, and provides inward tensile force for the limit plate 74, so that two ends of the limit plate 74 are more closely attached to the front side walls of the first support rod 3 and the second support rod 4, and further improves the stability of the movable block 7, when the movable block 7 moves up and down, the limit plate 74 is firstly unscrewed, and the, the using condition of the extension spring 73 cannot be influenced, then the limiting plate 74 is adjusted, two ends of the limiting plate 74 are far away from the first supporting rod 3 and the second supporting rod 4, when the position of the movable block 7 is fixed, the position of the limiting plate 7 is adjusted, two ends of the limiting plate 7 are tightly attached to the side walls of the first supporting rod 3 and the second supporting rod 4, the stability of the movable block 7 is improved, the inner end of the movable block 7 is fixedly connected with the pressing plate 75, the front end and the rear end of the right side of the pressing plate 75 are fixedly connected with the shielding plate 751, the pressing plate 75 and the shielding plate 751 are driven to move up and down through the up-and-down movement of the movable block 7, the effect of controlling the thickness of concrete paving is achieved, meanwhile, the shielding plate 751 can prevent the concrete from overflowing to the side during scraping, the limiting effect is achieved, the fixing plate 31 is fixedly connected to the left end of the first supporting rod 3, the fixing rod 32, there is outside elasticity throughout compression spring 34 for balance plate 36 pushes down, the lower terminal surface middle part at fixed plate 31 is installed to dead lever 32, the inside activity cover machine of dead lever 32 has branch 35, it is fixed the junction cover machine of dead lever 32 and branch 35 has limiting sleeve 33, and manual the rotatory limiting sleeve 33 that twists for limiting sleeve 33 is unscrewed, then manual regulation branch 35's height, adjusts balance plate 36 promptly and down the terminal surface and concrete contact height, reaches the effect to concrete up end concora crush, carries out the compaction to the muddy earth of shakeout, reduces the solid interparticle gap between the muddy earth, improves the intensity that the concrete hardens, then manual the tightening limiting sleeve 33 for branch 35's stable in position, compression spring 34 and branch 35's lower extreme fixed connection balance plate 36.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a concrete paving device for construction, includes mount (1), its characterized in that: the handle (2) is fixedly mounted at the right end of the fixing frame (1), an anti-skidding hand pad (21) is sleeved on the outer side wall of the handle (2), a first supporting rod (3), a second supporting rod (4) and an electric telescopic rod (5) are fixedly mounted at the lower end of the fixing frame (1), a sliding groove (8) is formed in the inner side wall of the first supporting rod (3) and the inner side wall of the second supporting rod (4), a clamping block (9) is fixedly mounted at the inner end of the sliding groove (8), a control panel (6) is arranged on the outer side wall of the upper front end of the first supporting rod (3), the electric telescopic rod (5) is electrically connected with the control panel (6), universal wheels (41) are mounted at the lower end of the second supporting rod (4), a movable block (7) is fixedly mounted at the lower end of the electric telescopic rod (5), and a sliding block (71) is fixedly mounted at, the sliding block (71) is movably connected in the sliding groove (8), the middle part of the side wall of the outer end of the movable block (7) is fixedly inserted with a telescopic rod (72), the outer end of the telescopic rod (72) is connected with a limiting plate (74), the outer side wall of the telescopic rod (72) is sleeved with an extension spring (73), the inner end of the movable block (7) is fixedly connected with a pressure plate (75), the front end and the rear end of the right side of the pressure plate (75) are fixedly connected with a shielding plate (751), the left end of the first supporting rod (3) is fixedly connected with a fixing plate (31), the lower end surface of the fixed plate (31) is fixedly connected with a fixed rod (32) and a compression spring (34), a support rod (35) is movably sleeved in the fixed rod (32), a limiting sleeve (33) is sleeved at the joint of the fixed rod (32) and the support rod (35), the lower ends of the compression spring (34) and the support rod (35) are fixedly connected with a balance plate (36).

2. A concrete paving apparatus for building operations as claimed in claim 1, wherein: two ends of the extension spring (73) are respectively and fixedly connected to the outer side of the movable block (7) and the inner side of the limiting plate (74).

3. A concrete paving apparatus for building operations as claimed in claim 1, wherein: the diameter of the sliding block (71) is smaller than the inner diameter of the sliding groove (8).

4. A concrete paving apparatus for building operations as claimed in claim 1, wherein: the two ends of the limiting plate (74) are attached to the outer side walls of the first supporting rod (3) and the second supporting rod (4).

5. A concrete paving apparatus for building operations as claimed in claim 1, wherein: the fixing rod (32) is arranged in the middle of the lower end face of the fixing plate (31).