Concrete experiment mold

Abstract

The utility model discloses a concrete experiment mold which comprises a mold placing seat, a mold shaking assembly is arranged on one side of the mold placing seat, a material flattening assembly is arranged on one side of the mold shaking assembly, and a flattening positioning assembly is arranged on one side of the material flattening assembly. Through the mold shaking assembly and the material flattening assembly, the mold is flattened after being shaken, and the problems that in the prior art, when concrete is poured into a concrete mold, the concrete is accumulated only under the action of gravity, gaps may exist in the concrete accumulation process, the structure of a concrete test block is not compact, and the performance test of the concrete test block is affected are solved.

Description

Technical Field

[0001] The utility model relates to the field of concrete experiments, in particular to a concrete experiment mould. Background Art

[0002] Concrete is one of the most important civil engineering materials in contemporary times. It is an artificial stone made of cementitious materials, granular aggregates (also called aggregates), water, and admixtures and additives added when necessary in a certain proportion, and is evenly mixed, compacted, and cured and hardened. In order to verify the quality and performance of concrete, it is necessary to make test blocks of concrete in the concrete industry and then conduct performance tests. Although this concrete mold is convenient for taking concrete test blocks out of the mold, when concrete is poured into the concrete mold, the concrete is accumulated only by gravity, and the amount of concrete taken out to make test blocks is small. If it relies closely on gravity, there may be gaps in the concrete accumulation process, making the concrete test block structure not dense, affecting the actual performance test results of the concrete test block. Utility Model Content

[0003] In order to solve the problems raised in the above background technology, the specific technical solutions adopted by the utility model are as follows:

[0004] A concrete experimental mold comprises a mold placement seat, a mold shaking assembly is arranged on one side of the mold placement seat, a material flattening assembly is arranged on one side of the mold flattening assembly, and a flattening positioning assembly is arranged on one side of the material flattening assembly;

[0005] In order to achieve the purpose of mould shaking, the mould shaking assembly includes a mould shaking groove, a concrete mould is slidably fitted inside the mould shaking groove, a concrete groove is provided inside the concrete mould, a push plate is provided on one side of the concrete mould, a moving rod is connected to one side of the push plate, a sliding plate is slidably fitted on the outer periphery of the moving rod, the sliding plate is fixedly connected to the mould placement seat, a reciprocating rod is movably connected on one side of the moving rod, a rotating crankshaft is movably connected on one side of the reciprocating rod, a crankshaft mounting plate is movably connected to the outer periphery of the rotating crankshaft, the crankshaft mounting plate is connected to the mould placement seat, and a driving motor is connected to one end of the rotating crankshaft.

[0006] Furthermore, a buffer return plate is provided on one side of the concrete mould away from the push plate, one side of the buffer return plate is connected to a spring sleeve rod, and one side of the spring sleeve rod is connected to a buffer mounting plate.

[0007] Furthermore, a multi-control switch is installed on one side of the crankshaft mounting plate, and the drive motor is electrically connected to the external power supply through the multi-control switch.

[0008] Furthermore, in order to achieve the purpose of flattening the material, the material flattening assembly includes a flattening mounting frame, which is connected to the mold placement seat, and a hydraulic lifting rod is symmetrically installed inside the flattening mounting frame. The output end of the hydraulic lifting rod is connected to a downward pressure mounting plate, and the bottom of the downward pressure mounting plate is connected to a downward pressure plate.

[0009] Furthermore, the hydraulic lifting rod is electrically connected to an external power source via a multi-control switch.

[0010] Furthermore, in order to achieve the purpose of flattening and positioning the material, the flattening and positioning assembly includes a positioning hydraulic rod, which is symmetrically installed inside the buffer mounting plate and the sliding plate. A hydraulic rod reinforcement frame is provided around the positioning hydraulic rod, and the output end of the positioning hydraulic rod is connected to a positioning plate.

[0011] Furthermore, the positioning hydraulic rod is electrically connected to an external power source via a multi-control switch.

[0012] Compared with the prior art, the utility model provides a concrete test mold, which has the following beneficial effects:

[0013] (1) The utility model improves upon the prior art. In actual use, the mold is shaken and then flattened by means of a mold shaking assembly and a material flattening assembly. This solves the problem in the prior art that when concrete is poured into a concrete mold, concrete is deposited only by gravity, and gaps may exist during the concrete depositing process, making the concrete test block structure loose and affecting the performance test of the concrete test block.

[0014] (2) In actual use, after the concrete in the concrete mold is shaken and leveled, the concrete mold is positioned and fixed by the flattening positioning assembly, and the hydraulic lifting rod is started through the multi-control switch. The hydraulic lifting rod drives the downward pressing mounting plate to move under the fixation of the flattening mounting frame, and the downward pressing mounting plate drives the downward pressing plate to press down the concrete. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0016] Figure 1 It is a schematic diagram of the main structure of a concrete test mold according to an embodiment of the utility model;

[0017] Figure 2 It is a three-dimensional diagram of a concrete test mold according to an embodiment of the utility model;

[0018] Figure 3 It is a structural schematic diagram of a mold shaking assembly in a concrete test mold according to an embodiment of the utility model;

[0019] Figure 4 It is a structural schematic diagram of a material flattening component in a concrete test mold according to an embodiment of the utility model.

[0020] In the figure:

[0021] 1. Mould placement seat; 2. Mould shaking assembly; 201. Mould shaking groove; 202. Concrete mould; 203. Concrete groove; 204. Push plate; 205. Moving rod; 206. Sliding plate; 207. Rotating crankshaft; 208. Crankshaft mounting plate; 209. Driving motor; 210. Reciprocating rod; 3. Material flattening assembly; 301. Flattening mounting frame; 302. Hydraulic lifting rod; 303. Pressing down mounting plate; 304. Pressing down plate; 4. Flattening positioning assembly; 401. Positioning hydraulic rod; 402. Hydraulic rod reinforcement frame; 403. Positioning plate; 5. Buffer return plate; 6. Spring sleeve rod; 7. Buffer mounting plate; 8. Multi-control switch. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] The present invention is now further described in conjunction with the accompanying drawings and specific implementation methods. Figure 1-Figure 4 As shown, a concrete experimental mold according to an embodiment of the utility model includes a mold placement seat 1, a mold shaking component 2 is provided on one side of the mold placement seat 1 to achieve the purpose of mold shaking, a material flattening component 3 is provided on one side of the mold shaking component 2 to achieve the purpose of material flattening, and a flattening positioning component 4 is provided on one side of the material flattening component 3 to achieve the purpose of material flattening and positioning.

[0024] like Figure 1-4As shown, the mold shaking assembly 2 includes a mold shaking groove 201, a concrete mold 202 is slidably matched inside the mold shaking groove 201, a concrete groove 203 is provided inside the concrete mold 202, a push plate 204 is provided on one side of the concrete mold 202, a moving rod 205 is connected to one side of the push plate 204, a sliding plate 206 is slidably matched with the outer periphery of the moving rod 205, the sliding plate 206 is fixedly connected to the mold placement seat 1, a reciprocating rod 210 is movably connected to one side of the moving rod 205, a rotating crankshaft 207 is movably connected to one side of the reciprocating rod 210, and the outer periphery of the rotating crankshaft 207 is movably connected. A crankshaft mounting plate 208 is connected, and the crankshaft mounting plate 208 is connected to the mold placement seat 1. A driving motor 209 is connected to one end of the rotating crankshaft 207. A buffer return plate 5 is provided on the side of the concrete mold 202 away from the push plate 204. A spring sleeve rod 6 is connected to one side of the buffer return plate 5. The spring sleeve rod 6 is formed by sleeves at both ends being sleeved together, and the two ends of the spring are respectively fixed on the ends of the sleeves. A buffer mounting plate 7 is connected to one side of the spring sleeve rod 6. A multi-control switch 8 is installed on one side of the crankshaft mounting plate 208, and the driving motor 209 is electrically connected to an external power supply through the multi-control switch 8.

[0025] Through the above technical solution, by setting the mold shaking groove 201, the purpose of facilitating the sliding of the concrete mold 202 is achieved. The driving motor 209 drives the rotating crankshaft 207 to rotate in the crankshaft mounting plate 208. When the rotating crankshaft 207 rotates, it can drive the reciprocating rod 210 to reciprocate. When the reciprocating rod 210 reciprocates, it can drive the moving rod 205 to reciprocate along the sliding plate 206. When the moving rod 205 reciprocates, it can drive the pushing plate 204 to move the concrete mold 202 along the mold shaking groove 201, thereby achieving the purpose of facilitating the leveling of the concrete in the concrete groove 203. When the concrete mold 202 moves along the mold shaking groove 201, it will drive the buffer return plate 5 to move through the spring sleeve rod 6. The spring sleeve rod 6 drives the buffer return plate 5 to return the concrete mold 202 under the support of the buffer mounting plate 7, thereby achieving the purpose of facilitating the reciprocating shaking of the concrete mold 202. By setting the multi-control switch 8, the purpose of facilitating the control of the driving motor 209 is achieved.

[0026] like Figure 1-4 As shown, the material flattening assembly 3 includes a flattening mounting frame 301, which is connected to the mold placement seat 1. A hydraulic lifting rod 302 is symmetrically installed inside the flattening mounting frame 301. The output end of the hydraulic lifting rod 302 is connected to a downward pressing mounting plate 303. The bottom of the downward pressing mounting plate 303 is connected to a downward pressing plate 304. The hydraulic lifting rod 302 is electrically connected to an external power supply through a multi-control switch 8.

[0027] Through the above technical solution, after the concrete in the concrete mold 202 is shaken and leveled, the concrete mold 202 is positioned and fixed by the flattening positioning component 4, and the hydraulic lifting rod 302 is started by the multi-control switch 8. The hydraulic lifting rod 302 drives the downward pressing mounting plate 303 to move under the fixation of the flattening mounting frame 301, and the downward pressing mounting plate 303 drives the downward pressing plate 304 to press down the concrete.

[0028] like Figure 1-4 As shown, the flattening positioning assembly 4 includes a positioning hydraulic rod 401, which is symmetrically installed inside the buffer mounting plate 7 and the sliding plate 206. A hydraulic rod reinforcement frame 402 is provided on the periphery of the positioning hydraulic rod 401. The output end of the positioning hydraulic rod 401 is connected to a positioning plate 403. The positioning hydraulic rod 401 is electrically connected to an external power supply through a multi-control switch 8.

[0029] Through the above technical solution, by setting the positioning hydraulic rod 401, the positioning hydraulic rod 401 can drive the positioning plate 403 to move under the fixation of the buffer mounting plate 7, the sliding plate 206 and the hydraulic rod reinforcement frame 402. At this time, the positioning plate 403 can position and fix the mold placement seat 1.

[0030] In order to facilitate understanding of the above technical solution of the present invention, the working principle or operation method of the present invention in the actual process is described in detail below.

[0031] Working principle: By setting the mold shaking groove 201, the purpose of facilitating the sliding of the concrete mold 202 is achieved. The driving motor 209 drives the rotating crankshaft 207 to rotate in the crankshaft mounting plate 208. When the rotating crankshaft 207 rotates, it can drive the reciprocating rod 210 to reciprocate. When the reciprocating rod 210 reciprocates, it can drive the moving rod 205 to reciprocate along the sliding plate 206. When the moving rod 205 reciprocates, it can drive the pushing plate 204 to move the concrete mold 202 along the mold shaking groove 201, so as to achieve the purpose of facilitating the leveling of the concrete in the concrete groove 203. When the concrete mold 202 moves along the mold shaking groove 201, it will drive the buffer return plate 5 to move through the spring sleeve rod 6. The spring sleeve rod 6 drives the buffer return plate 5 to return the concrete mold 202 under the support of the buffer mounting plate 7, so as to achieve the purpose of facilitating the reciprocating shaking of the concrete mold 202. By setting the multi-control switch 8, the purpose of facilitating the control of the driving motor 209 is achieved.

[0032] After the concrete in the concrete mold 202 is shaken and leveled, the concrete mold 202 is positioned and fixed by the flattening positioning assembly 4, and the hydraulic lifting rod 302 is started by the multi-control switch 8. The hydraulic lifting rod 302 drives the pressing installation plate 303 to move under the fixation of the flattening mounting frame 301, and the pressing installation plate 303 drives the pressing plate 304 to press down the concrete;

[0033] By setting the positioning hydraulic rod 401, the positioning hydraulic rod 401 can drive the positioning plate 403 to move under the fixation of the buffer mounting plate 7, the sliding plate 206 and the hydraulic rod reinforcement frame 402. At this time, the positioning plate 403 can position and fix the mold placement seat 1.

[0034] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0035] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A concrete test mold, characterized in that: The invention comprises a mold placement seat (1), wherein one side of the mold placement seat (1) is provided with a mold shaking assembly (2), one side of the mold shaking assembly (2) is provided with a material flattening assembly (3), one side of the material flattening assembly (3) is provided with a flattening positioning assembly (4), the mold shaking assembly (2) comprises a mold shaking groove (201), a concrete mold (202) is slidably matched inside the mold shaking groove (201), a concrete groove (203) is provided inside the concrete mold (202), a push plate (204) is provided on one side of the concrete mold (202), a moving rod (205) is connected to one side of the push plate (204), a sliding plate (206) is slidably matched on the periphery of the moving rod (205), and the The sliding plate (206) is fixedly connected to the mold placement seat (1); one side of the moving rod (205) is movably connected to a reciprocating rod (210); one side of the reciprocating rod (210) is movably connected to a rotating crankshaft (207); the outer periphery of the rotating crankshaft (207) is movably connected to a crankshaft mounting plate (208); the crankshaft mounting plate (208) is connected to the mold placement seat (1); one end of the rotating crankshaft (207) is connected to a driving motor (209); a buffer return plate (5) is provided on the side of the concrete mold (202) away from the pushing plate (204); one side of the buffer return plate (5) is connected to a spring sleeve rod (6); one side of the spring sleeve rod (6) is connected to a buffer mounting plate (7).

2. A concrete test mold according to claim 1, characterized in that: A multi-control switch (8) is installed on one side of the crankshaft mounting plate (208), and the drive motor (209) is electrically connected to an external power supply via the multi-control switch (8).

3. A concrete test mold according to claim 2, characterized in that: The material flattening assembly (3) comprises a flattening mounting frame (301), the flattening mounting frame (301) is connected to the mold placement seat (1), a hydraulic lifting rod (302) is symmetrically installed inside the flattening mounting frame (301), the output end of the hydraulic lifting rod (302) is connected to a downward pressing mounting plate (303), and the bottom of the downward pressing mounting plate (303) is connected to a downward pressing plate (304).

4. A concrete test mold according to claim 3, characterized in that: The hydraulic lifting rod (302) is electrically connected to an external power source via a multi-control switch (8).

5. A concrete test mold according to claim 4, characterized in that: The flattening positioning assembly (4) comprises a positioning hydraulic rod (401), wherein the positioning hydraulic rod (401) is symmetrically installed inside the buffer mounting plate (7) and the sliding plate (206), a hydraulic rod reinforcement frame (402) is arranged on the periphery of the positioning hydraulic rod (401), an output end of the positioning hydraulic rod (401) is connected to a positioning plate (403), and the positioning hydraulic rod (401) is electrically connected to an external power supply via a multi-control switch (8).

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