CN210999254U

CN210999254U - Easy demoulding concrete standard test block mould

Info

Publication number: CN210999254U
Application number: CN201921801061.2U
Authority: CN
Inventors: 朱骁腾; 孙璐; 郭清文; 张渊; 黄江
Original assignee: China Construction Civil Engineering Co Ltd
Current assignee: China Construction Civil Engineering Co Ltd
Priority date: 2019-10-25
Filing date: 2019-10-25
Publication date: 2020-07-14
Anticipated expiration: 2029-10-25

Abstract

The utility model relates to a civil engineering construction tool technical field discloses an easy demoulding concrete standard test block mould, the mould is the open cube cavity structure that sets up in top, bottom plate and the square frame mould of vertical setting on the bottom plate that sets up including the level, square frame mould passes through coupling mechanism and can dismantle with the bottom plate and be connected, square frame mould is enclosed to close by the curb plate of two relative settings and the end plate of two relative settings and forms, coupling mechanism includes the horizontal pole that the level set up and the vertical threaded rod of wearing to establish downwards in the horizontal pole, the horizontal pole setting is between two curb plates, both ends all overlap and are equipped with the connecting plate, connecting plate and curb plate fixed connection, the horizontal pole has the elasticity cap in the outside spiro union of connecting plate, the bottom spiro union of threaded rod is fixed on the bottom plate. When the test block is molded and demoulded, the threaded rod of the connecting mechanism is unscrewed from the bottom plate, then the elastic caps at the two ends of the cross rod are unscrewed, the side plates are pulled outwards, the side plates are separated from the concrete test block, and the concrete test block can be quickly taken out.

Description

Easy demoulding concrete standard test block mould

Technical Field

The utility model relates to a civil engineering construction tool technical field especially relates to an easy demoulding concrete standard test block mould.

Background

The concrete is a building material with the widest application and the largest consumption in civil engineering, the quality of the concrete determines the quality of a building structure, therefore, the quality of the concrete must be strictly controlled when the concrete is produced, the strength is an important mechanical property after the freshly mixed concrete is hardened and is also a main index for controlling the quality of the concrete, and cube test blocks with the side length of 150mm are usually manufactured in specifications to test the cube compressive strength of the concrete.

The concrete test block is manufactured and molded in a mold, and demolding is needed after molding. Generally, manual demoulding is adopted, and a mould is knocked by a tool, so that a test block can be separated from the mould after loosening. After the existing mould is used for manufacturing a test block, a demoulding mode of knocking the mould can generate large noise, time and labor are wasted, the efficiency is low, the manual labor intensity is high, and the mould is easy to damage.

SUMMERY OF THE UTILITY MODEL

The utility model provides an easy demoulding concrete standard test block mould that simple structure, drawing of patterns are convenient.

The technical problem to be solved is that: after the existing mould is used for manufacturing a test block, a demoulding mode of knocking the mould can generate large noise, time and labor are wasted, the efficiency is low, the manual labor intensity is high, and the mould is easy to damage.

In order to solve the technical problem, the utility model adopts the following technical scheme:

the utility model relates to an easy demoulding concrete standard test block mould, the mould is the cube cavity structure of the uncovered setting in top, bottom plate and vertical setting that set up including the level are in square frame mould on the bottom plate, square frame mould through the coupling mechanism who is located both ends with the connection can be dismantled to the bottom plate, square frame mould is enclosed to close by the curb plate of two relative settings and the end plate of two relative settings and forms, coupling mechanism includes horizontal pole and the vertical downward wearing to establish that the level set up threaded rod in the horizontal pole, the horizontal pole sets up between two curb plates, and both ends all overlap and are equipped with the connecting plate, the connecting plate with curb plate fixed connection, the horizontal pole has the elasticity cap in the outside spiro union of connecting plate, the bottom spiro union of threaded rod is in on the bottom plate and fixed.

Further, the middle of the cross rod vertically penetrates through an internal thread pipe, the internal thread pipe is fixed in the cross rod, and the middle of the threaded rod is screwed in the internal thread pipe.

Furthermore, a connecting pipe which extends vertically and upwards is arranged on the bottom plate at a position corresponding to the bottom end of the threaded rod, and the bottom of the threaded rod is screwed in the connecting pipe.

Further, seted up on the bottom plate with curb plate and the corresponding mounting groove of end plate, the bottom face of curb plate and end plate all with the tank bottom of mounting groove is laminated mutually, the medial surface bottom of curb plate and end plate all with the interior lateral wall of mounting groove is laminated mutually.

Further, the inside wall both sides of curb plate all offer the draw-in groove that is used for installing the end plate, the both ends of end plate are blocked respectively and are established in the draw-in groove.

Further, a handle is arranged on the outer side face of the side plate.

The utility model relates to an easy demoulding concrete standard test block mould compares with prior art, has following beneficial effect:

the utility model discloses an all independent setting separately between curb plate, end plate and the bottom plate of mould, enclose through coupling mechanism and form the shaping die cavity that is used for the concrete test block shaping together, during the drawing of patterns of test block shaping, after unscrewing coupling mechanism's threaded rod from the bottom plate, unscrew the elasticity cap at horizontal pole both ends again, to the outside pulling curb plate, make curb plate and concrete test block phase separation, can take out the concrete test block fast, whole operation process is very simple and convenient, the drawing of patterns is very convenient with the washing.

The concrete standard test block mold easy to demould of the utility model is further explained with the accompanying drawings.

Drawings

FIG. 1 is a schematic structural view of a concrete standard test block mold with easy demoulding;

FIG. 2 is a schematic structural diagram of a bottom plate of the easy-demoulding concrete standard test block mould of the present invention;

FIG. 3 is a schematic structural view of a side plate of the easy-demoulding concrete standard test block mould of the present invention;

wherein, bottom plate 1, curb plate 2, end plate 3, horizontal pole 4, threaded rod 5, connecting plate 6, elasticity cap 7, internal thread pipe 8, connecting pipe 9, mounting groove 10, draw-in groove 11, handle 12.

Detailed Description

As shown in fig. 1-3, the utility model relates to an easy demolding concrete standard test block mould, the mould is the open cube cavity structure that sets up in top, bottom plate 1 and the vertical square frame mould that sets up on bottom plate 1 that sets up including the level, square frame mould can be dismantled with bottom plate 1 through the coupling mechanism that is located both ends and be connected, square frame mould is enclosed to close by two curb plates 2 that set up relatively and two end plates 3 that set up relatively and forms, coupling mechanism includes horizontal pole 4 and the vertical threaded rod 5 of wearing to establish in horizontal pole 4 downwards that the level set up, horizontal pole 4 sets up between two curb plates 2, both ends all overlap and are equipped with connecting plate 6, connecting plate 6 and the end facade welded fastening of curb plate 2, horizontal pole 4 has the elasticity cap 7 in the outside spiro union of connecting plate 6, the bottom spiro union of threaded rod 5 is on bottom plate 1 and fixed.

Specifically, the middle of the cross rod 4 is vertically penetrated with the internal thread pipe 8, the outer wall of the internal thread pipe 8 is welded and fixed in the cross rod 4, and the middle of the threaded rod 5 is screwed in the internal thread pipe 8. The internal threaded tube 8 is used for increasing the stress area of the threaded rod 5 and enhancing the stability of the threaded rod 5. The bottom plate 1 is provided with a vertical connecting pipe 9 extending upwards at the corresponding position of the bottom end of the threaded rod 5, the bottom of the threaded rod 5 is screwed in the connecting pipe 9, and the threaded rod 5 is screwed downwards, so that the bottom plate 1 is tightly attached to the bottom of the square frame mold.

Set up on the bottom plate 1 with curb plate 2 and the corresponding mounting groove 10 of end plate 3, the bottom face of curb plate 2 and end plate 3 all laminates with the tank bottom of mounting groove 10 mutually, and the medial surface bottom of curb plate 2 and end plate 3 all laminates with the inside wall of mounting groove 10 mutually. Install curb plate 2 and end plate 3 in the mounting groove 10 that corresponds, not only make the bottom of curb plate 2 and end plate 3 can be inseparabler with the laminating of bottom plate 1, can also make when assembling curb plate 2 and end plate 3 on bottom plate 1 convenient and fast more, improve the equipment speed. In a similar way, the clamping groove 11 for installing the end plate 3 is formed in the two sides of the inner side wall of the side plate 2, the two ends of the end plate 3 are clamped in the clamping groove 11 respectively, so that the end plate 3 and the side plate 2 can be attached more tightly, and the assembling speed can be accelerated.

Be provided with handle 12 on the lateral surface of curb plate 2, handle 12 conveniently uses the hand to outside pulling curb plate 2 when the drawing of patterns, is convenient for fast drawing of patterns.

The utility model discloses a curb plate 2 of mould, all independent setting separately between end plate 3 and the bottom plate 1, enclose through coupling mechanism and form the shaping die cavity that is used for the concrete test block shaping together, during the drawing of patterns of test block shaping, after unscrewing coupling mechanism's threaded rod 5 from bottom plate 1, unscrew the elasticity cap 7 at horizontal pole 4 both ends again, outside pulling curb plate 2, make curb plate 2 and concrete test block phase separation, can take out the concrete test block fast, whole operation process is very simple and convenient, the drawing of patterns and washing are very convenient.

The above-mentioned embodiments are only for describing the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art without departing from the design spirit of the present invention should fall into the protection scope defined by the claims of the present invention.

Claims

1. The utility model provides an easy demoulding concrete standard test block mould which characterized in that: the mould is a cubic cavity structure with an open top, and comprises a bottom plate (1) arranged horizontally and a square frame mould vertically arranged on the bottom plate (1), the square frame mould is detachably connected with the bottom plate (1) through connecting mechanisms positioned at two ends, the square frame mould is formed by enclosing two oppositely arranged side plates (2) and two oppositely arranged end plates (3), the connecting mechanism comprises a horizontal rod (4) which is horizontally arranged and a threaded rod (5) which vertically penetrates through the horizontal rod (4) downwards, the cross bar (4) is arranged between the two side plates (2), both ends are sleeved with connecting plates (6), the connecting plate (6) is fixedly connected with the side plate (2), the cross bar (4) is screwed with an elastic cap (7) at the outer side of the connecting plate (6), the bottom end of the threaded rod (5) is screwed on the bottom plate (1) and fixed.

2. The easy-demoulding concrete standard test block mould as claimed in claim 1, wherein: the middle of horizontal pole (4) is vertical to be worn to be equipped with internal thread pipe (8), internal thread pipe (8) are fixed in horizontal pole (4), the middle part spiro union of threaded rod (5) is in internal thread pipe (8).

3. The easy-demoulding concrete standard test block mould as claimed in claim 1, wherein: the bottom plate (1) is provided with a connecting pipe (9) which vertically extends upwards at a position corresponding to the bottom end of the threaded rod (5), and the bottom of the threaded rod (5) is in threaded connection with the inside of the connecting pipe (9).

4. The easy-demoulding concrete standard test block mould as claimed in claim 1, wherein: seted up on bottom plate (1) with curb plate (2) and end plate (3) corresponding mounting groove (10), the bottom face of curb plate (2) and end plate (3) all with the tank bottom of mounting groove (10) is laminated mutually, the medial surface bottom of curb plate (2) and end plate (3) all with the medial wall of mounting groove (10) is laminated mutually.

5. The easy-demoulding concrete standard test block mould as claimed in claim 1, wherein: the inside wall both sides of curb plate (2) all offer draw-in groove (11) that are used for installing end plate (3), the both ends of end plate (3) are established card respectively in draw-in groove (11).

6. The easy-demoulding concrete standard test block mould as claimed in claim 1, wherein: a handle (12) is arranged on the outer side surface of the side plate (2).