Water conservancy construction concrete mixing ware
Technical Field
The utility model relates to the technical field of water conservancy construction machinery, in particular to a water conservancy construction concrete stirrer.
Background
Cement, powdered hydraulic inorganic cementing material. After being stirred by adding water, the mortar can be hardened in the air or in the water and can firmly bond sand, stone and other materials together. Concrete is a general term for engineering composite materials in which aggregate is cemented into a whole by a cementing material. The term concrete generally refers to cement as a cementing material and sand and stone as aggregates; mixing with water (with or without additive and admixture) according to a certain proportion, stirring, forming and curing to obtain the invented cement concrete, also called general concrete. For a long time, cement is used as an important cementing material and widely applied to engineering of civil construction, water conservancy, national defense and the like.
In a water conservancy construction site, cement stirring work is required to be carried out frequently, small-range concrete construction is carried out, or a large-scale stirring device is difficult to enter a field area, a large-scale stirring instrument is complex to use, cost stirring is carried out, manual stirring is usually carried out after manual digging is adopted, the mode is also complex, a foundation pit for stirring cement needs to be excavated in a construction site, stirring is carried out through equipment such as a manual handheld shovel, and concrete needs to be shoveled out through equipment such as a shovel after stirring is finished.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a water conservancy construction concrete stirrer to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a water conservancy construction concrete stirrer comprises a support body, wherein a bearing base is fixed in the middle of the top of the support body through bolts, a vertical shaft is vertically arranged in an inner cavity of the bearing base, a stirring barrel is fixed at the top end of the vertical shaft through bolts, a plurality of discharge pipes with control valves are uniformly arranged on the side wall of the bottom of the stirring barrel, a plurality of baffles are uniformly welded on the side wall of the inner cavity of the stirring barrel, handrails are fixed at two ends of the top of the support body through bolts, a positioning sleeve is welded between the handrails and the bearing base at the top of the support body, a limiting rod is vertically arranged in the inner cavity of the positioning sleeve, a limiting wheel set is fixed in the middle of the top of the handrail through bolts, a flexible inhaul cable is wound on the outer wall of the stirring barrel, one end of the flexible inhaul cable is fixedly connected with the outer wall of the stirring barrel through bolts, and the other end of the flexible inhaul cable penetrates through the inside of the limiting wheel set, and a pull ring is fixed at the end part of the flexible inhaul cable.
Preferably, a wear-resistant bearing is arranged between the inner cavity of the bearing base and the bottom end of the vertical shaft, and a connecting flange with a hole is welded at the top end of the vertical shaft.
Preferably, the upper side of churn is cylindrical barrel, and the downside is frustum shape barrel, the delivery pipe evenly sets up the lateral wall at frustum shape barrel, and the inner chamber intercommunication of delivery pipe and frustum shape barrel, the baffle welding is at the inner chamber lateral wall of cylindrical barrel.
Preferably, the limiting rod consists of a limiting ring and a supporting rod, the limiting ring is welded at the top end of the supporting rod, and the bottom end of the supporting rod is in threaded connection with the inner cavity of the positioning sleeve.
Preferably, the limiting wheel set comprises a supporting baffle arranged above the handrail, a U-shaped clamping plate clamped on the outer wall of the handrail is fixed at the bottom of the supporting baffle through a bolt, a pulley support is welded in the middle of the top of the supporting baffle, and a limiting pulley is movably arranged in an inner cavity of the pulley support through a shaft rod.
Preferably, the bottom four corners of the bracket body are vertically welded with supporting legs, and the middle parts of two sides of the bracket body are provided with arc-shaped groove structures.
Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, concrete materials such as cement are placed in the inner cavity of the mixing drum according to a proportion, a worker stands at two ends of the support body respectively, the worker drives the mixing drum to rotate above the support body in a mode of stretching the flexible inhaul cable outwards alternately, the mixing work of the concrete materials such as cement in the mixing drum is realized in a rotating mode and under the blocking effect of the baffle plate in the mixing drum, and the mixed concrete can be discharged through the discharge pipe, so that the mixing and later taking of the concrete are more convenient, the mixing drum is suitable for small-range concrete construction mixing work, and the construction cost is lower.
Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of portion A of the present invention;
FIG. 3 is an enlarged view of the portion B of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1-bracket body, 2-bearing base, 3-vertical shaft, 4-mixing drum, 5-discharge pipe, 6-baffle, 7-handrail, 8-locating sleeve, 9-limiting rod, 10-limiting wheel set, 101-supporting baffle, 102-U-shaped clamping plate, 103-pulley bracket, 104-limiting pulley, 11-flexible cable and 12-pull ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a water conservancy construction concrete stirrer comprises a support body 1, a bearing base 2 is fixed in the middle of the top of the support body 1 through bolts, a vertical shaft 3 is vertically installed in an inner cavity of the bearing base 2, a wear-resistant bearing is installed between the inner cavity of the bearing base 2 and the bottom end of the vertical shaft 3, the rotating abrasion between the vertical shaft 3 and the bearing base 2 is reduced, the vertical shaft 3 can conveniently rotate in the inner cavity of the bearing base 2 at the bottom end, a stirring barrel 4 is fixed at the top end of the vertical shaft 3 through bolts, a connecting flange plate with a hole is welded at the top end of the vertical shaft 3, and the installation and the disassembly between the top end of the vertical shaft 3 and the bottom of the stirring barrel 4 are convenient;
a plurality of discharge pipes 5 with control valves are uniformly installed on the side wall of the bottom of the mixing drum 4, a plurality of baffles 6 are uniformly welded on the side wall of the inner cavity of the mixing drum 4, the upper side of the mixing drum 4 is a cylindrical barrel, the lower side of the mixing drum 4 is a frustum-shaped barrel, the discharge pipes 5 are uniformly arranged on the side wall of the frustum-shaped barrel, the discharge pipes 5 are communicated with the inner cavity of the frustum-shaped barrel, the baffles 6 are welded on the side wall of the inner cavity of the cylindrical barrel, handrails 7 are fixed at both ends of the top of the bracket body 1 through bolts, a positioning sleeve 8 is welded between the handrails 7 and the bearing base 2 at the top of the bracket body 1, a limiting rod 9 is vertically installed in the inner cavity of the positioning sleeve 8, the limiting rod 9 consists of a limiting ring and a supporting rod, the limiting ring is welded at the top end of the supporting rod, the bottom end of the supporting rod is connected with the inner cavity of the positioning sleeve 8 through threads, and the mounting and dismounting between the limiting rod 9 and the positioning sleeve 8 are convenient, and the sliding of the flexible inhaul cable 11 can be limited by utilizing the limiting ring,
a limiting wheel set 10 is fixed in the middle of the top of the handrail 7 through a bolt, the limiting wheel set 10 comprises a supporting baffle 101 arranged above the handrail 7, a U-shaped clamping plate 102 clamped on the outer wall of the handrail 7 is fixed at the bottom of the supporting baffle 101 through a bolt, a pulley support 103 is welded in the middle of the top of the supporting baffle 101, a limiting pulley 104 is movably mounted in an inner cavity of the pulley support 103 through a shaft rod, and the limiting pulley 104 is used for limiting the flexible inhaul cable 11 so as to avoid position deviation when the flexible inhaul cable 11 is stretched and contracted;
the outer wall of the mixing drum 4 is wound with a flexible cable 11, one end of the flexible cable 11 is fixedly connected with the outer wall of the mixing drum 4 through a bolt, the other end of the flexible cable 11 passes through the inside of a limiting wheel set 10, a pull ring 12 is fixed at the end part of the flexible cable 11, concrete materials such as cement are placed into an inner cavity of the mixing drum 4 according to the proportion, workers stand at two ends of the bracket body 1 respectively, the workers at two sides drive the mixing drum 4 to rotate above the bracket body 1 under the limiting of the vertical shaft 3 and the bearing base 2 in a mode of alternately stretching the flexible cable 11 outwards through the pull ring 12 at the hand, the mixing work of the concrete materials such as the cement in the mixing drum is realized through the rotating mode and the blocking effect of the baffle 6 in the mixing drum 4, and the mixed concrete can be discharged through the opening of a control valve on the discharge pipe 5, therefore, the stirring and later-period taking of the concrete are more convenient, and the device is suitable for small-range concrete construction stirring operation;
the equal vertical welding in bottom four corners of stake body 1 has the supporting leg, improves the stability of stake body 1 bottom, and the both sides middle part of stake body 1 all is provided with curved groove structure, conveniently connects the storage bucket to place the below of delivery pipe 5.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.