CN215727208U - Concrete test block template - Google Patents

Abstract

The utility model relates to a concrete test block template, which is characterized by comprising a template box body, wherein a plurality of longitudinal separating ribs arranged along the length direction of the template box body and a plurality of transverse separating ribs arranged along the width direction of the template box body are arranged in the template box body; the plug comprises a stop block inserted into the demoulding hole and a stop piece used for abutting against and positioning the lower surface of the template box body; the lower part of the plug is fixedly provided with support rods, and connecting plates are arranged between the support rods and are respectively and fixedly connected with the support rods; the utility model can conveniently and quickly demold the formed concrete test block.

Description

Concrete test block template

Technical Field

The utility model relates to the technical field of concrete forming templates, in particular to a concrete test block template.

Background

The concrete test block is a common tool material in constructional engineering, has important significance for researching the performance of concrete, and is widely applied to various concrete mechanics experiments. When making the concrete test block, put into the template box body with concrete mud usually, be provided with a plurality of shaping chambeies in the template box body, and then once can a plurality of concrete test blocks of shaping.

After the concrete test block is formed, the concrete test block needs to be separated from the template box body. Because the volume of the concrete test block can expand during the molding process, the concrete test block is tightly attached to the surface of the inner wall of the molding cavity and is not easy to separate. At present, when demoulding treatment is carried out on a concrete test block and a template box body, the template box body is mainly flapped by an appliance, and then the concrete test block is separated from the template box body by vibration; in this way, not only labor and time are consumed, but also the template case is easily damaged by long-term use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a concrete forming template which can be used for conveniently and quickly demoulding a formed concrete test block.

The technical purpose of the utility model is realized by the following technical scheme: a concrete test block template comprises a template box body, wherein a plurality of longitudinal separating ribs arranged along the length direction of the template box body and a plurality of transverse separating ribs arranged along the width direction of the template box body are arranged in the template box body, the longitudinal separating ribs and the transverse separating ribs divide the inner part of the template box body into a plurality of forming cavities, demolding holes penetrating through the bottom wall of the template box body are formed in the bottoms of the forming cavities, and plugs are respectively arranged at the demolding holes; the plug comprises a stop block inserted into the demoulding hole and a stop piece used for abutting against and positioning the lower surface of the template box body; the lower part of the plug is fixedly provided with support rods, and connecting plates are arranged between the support rods and are respectively and fixedly connected with the support rods.

Through the technical scheme, the bottom of the forming cavity is provided with the demoulding hole, and the demoulding hole is blocked through the plug, so that the formed concrete test block is ensured to have good surface quality; when the concrete test block is formed, the template box body is supported by the supporting rods at the bottom of the plugs, and the supporting rods are connected into a whole by the connecting plate, so that the template box body can be stably supported by the supporting rods when the concrete test block is used; after the concrete test block is formed; with template box body back-off, and then through operating the connecting plate, make each end cap break away from with the drawing of patterns hole, and then can assist the drawing of patterns through drawing of patterns pore pair concrete test block, if utilize the rubber stick to strike etc. through drawing of patterns pore pair concrete test block to can convenient and fast more carry out the drawing of patterns to the concrete test block.

Preferably, the four vertical edges of the template box body are respectively fixed with an L-shaped corner protector.

Through above-mentioned technical scheme, set up L type angle bead respectively through four vertical edges departments at the template box body, and then strengthen the support to the template box body through L type angle bead, and then make the template box body have add better structural strength, difficult emergence is out of shape.

Preferably, the L-shaped corner protector extends to the upper part of the template box body.

Through above-mentioned technical scheme, L type angle bead extends to template box body upper portion, and then when carrying out the back-off to the template box body, can support the template box body through L type angle bead to the convenience is demoulded the processing to the concrete test block.

Preferably, the pneumatic demoulding device further comprises a pneumatic demoulding component, wherein the pneumatic demoulding component comprises a main air pipe and a plurality of air distribution pipes communicated with the main air pipe; the gas distributing pipe is provided with a gas outlet nozzle which is used for being inserted into the demoulding hole; the air outlet nozzles correspond to the demoulding holes one by one; the main air pipe is connected with a pressure air source.

Through above-mentioned technical scheme, after the concrete test block shaping, through inserting each air outlet nozzle in the demoulding hole, and then utilize high-pressure draught once to strike the drawing of patterns to a plurality of concrete test blocks to the drawing of patterns process is convenient high-efficient more.

Preferably, a main air valve for controlling the on-off of air inlet of the main air pipe is arranged on the main air pipe; and the gas distribution pipe is provided with a gas distribution valve for switching on and off of gas inlet of the gas distribution pipe.

Through above-mentioned technical scheme, through the setting at the total pneumatic valve, and then need not frequently open and close pressure origin when using pneumatic drawing of patterns subassembly to through controlling each minute pneumatic valve, can the exclusive use a certain row or several rows of nozzles of giving vent to anger, thereby it is more nimble convenient when using.

Preferably, the two ends of the template box body are respectively fixed with an operating handle.

Through above-mentioned technical scheme, set up operating handle through the both ends at the template box body, and then make things convenient for the staff to remove the transport to the template box body.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description, serve to explain the principles of the utility model.

FIG. 1 is a schematic structural view of a concrete test block form.

Fig. 2 is a top view of the template cartridge.

Fig. 3 is a schematic structural diagram showing the plug.

FIG. 4 is a schematic diagram of a pneumatic stripper assembly.

Wherein, 1, a template box body; 11. longitudinally partitioning ribs; 12. transversely partitioning ribs; 13. a molding cavity; 14. demoulding holes; 2. an L-shaped corner protector; 3. an operating handle; 4. a plug; 41. a stopper; 42. a baffle plate; 5. a support bar; 6. a connecting plate; 7. a pneumatic stripper assembly; 71. a main gas pipe; 72. a gas distributing pipe; 73. an air outlet nozzle; 74. a master air valve; 75. a gas separating valve.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Example (b):

the utility model provides a concrete test block template, refers to fig. 1 and fig. 2, including template box body 1, be provided with a plurality of in the template box body 1 along the vertical separating muscle 11 and a plurality of along 1 width direction of template box body setting horizontal separating muscle 12 of 1 length direction setting of template box body, vertically separate muscle 11 and horizontal separating muscle 12 and become a plurality of shaping chamber 13 with 1 internal partitioning of template box body. And L-shaped corner protectors 2 are respectively fixed at four vertical edges of the template box body 1. The L-shaped corner protector 2 extends to the upper part of the template box body 1. The two ends of the template box body 1 are respectively fixed with an operating handle 3. When carrying out the shaping man-hour to the concrete test block, put into concrete mud to template box body 1, and then through each shaping chamber 13, can a plurality of concrete test blocks of one shot forming.

Referring to fig. 1 to 3, the bottom of the molding cavity 13 is provided with mold release holes 14 penetrating through the bottom wall of the template box body 1, and each mold release hole 14 is provided with a plug 4. The plug 4 includes a stopper 41 inserted into the release hole 14 and a stopper 42 for abutting against the lower surface of the formwork box 1. The lower part of the plug 4 is fixed with support rods 5, connecting plates 6 are arranged between the support rods 5, and the connecting plates 6 are respectively fixedly connected with the support rods 5. When the concrete test block template is used for molding, the stop blocks 41 of the plugs 4 are respectively inserted into the corresponding demolding holes 14, the positioning retaining pieces 42 are used for longitudinally positioning, the demolding holes 14 are blocked through the plugs 4, and accordingly the molded concrete test block is guaranteed to have good surface quality. The connecting plate 6 connects the support rods 5 into a whole to support the formwork box 1. After the concrete test block is formed, the template box body 1 is reversely buckled, and the template box body 1 is supported through the L-shaped angle bead 2. The connection plate 6 is operated to separate each plug 4 from the position of the release hole 14, so that the release hole 14 is leaked.

Referring to fig. 4, the concrete block form further includes a pneumatic stripper assembly 7. The pneumatic stripping assembly 7 comprises a main air pipe 71 and a plurality of air distributing pipes 72 communicated with the main air pipe 71. The gas distributing pipe 72 is provided with a gas outlet nozzle 73 which is used for being inserted into the demoulding hole 14; the main air pipe 71 is connected with a pressure air source. A main air valve 74 for controlling the on-off of air inlet of the main air pipe 71 is arranged on the main air pipe 71; the gas distribution pipe 72 is provided with a gas distribution valve 75 for switching on and off the gas inlet of the gas distribution pipe 72. After the concrete test block is molded, each air outlet nozzle 73 is inserted into the demolding hole 14, and then high-pressure air flow is utilized to perform impact demolding on a plurality of concrete test blocks at a time, so that the demolding process is more convenient and efficient. Through the setting of total pneumatic valve 74, and then when using pneumatic drawing of patterns subassembly 7, need not come to the pressure and have a source frequently to open and close to through controlling each minute pneumatic valve 75, can use the gas outlet nozzle 73 of certain row or several rows alone, for example the template box body 1 has only used several rows of shaping chamber 13 to carry out the shaping, then need not open all minute pneumatic valves 75.

Although some specific embodiments of the present invention have been described in detail by way of illustration, it should be understood by those skilled in the art that the above illustration is only for the purpose of illustration and is not intended to limit the scope of the utility model. It will be appreciated by those skilled in the art that modifications may be made to the above embodiments without departing from the scope and spirit of the utility model. The scope of the utility model is defined by the appended claims.

Claims (6)

1. The utility model provides a concrete test block template, includes template box body (1), be provided with vertical partition muscle (11) and a plurality of that a plurality of set up along template box body (1) length direction in template box body (1) and set up horizontal partition muscle (12) along template box body (1) width direction, vertical partition muscle (11) and horizontal partition muscle (12) become a plurality of shaping chamber (13), its characterized in that with template box body (1) internal partitioning: the bottom of the molding cavity (13) is provided with demolding holes (14) penetrating through the bottom wall of the template box body (1), and plugs (4) are respectively arranged at the demolding holes (14); the plug (4) comprises a stop block (41) inserted into the demoulding hole (14) and a stop piece (42) used for being abutted and positioned with the lower surface of the template box body (1); the support rod (5) is fixed on the lower portion of the plug (4), a connecting plate (6) is arranged between the support rods (5), and the connecting plate (6) is fixedly connected with the support rods (5) respectively.

2. The concrete test block form of claim 1, wherein: and L-shaped corner protectors (2) are respectively fixed at four vertical edges of the template box body (1).

3. The concrete test block form of claim 2, wherein: the L-shaped corner protector (2) extends to the upper part of the template box body (1).

4. A concrete test block form according to any one of claims 1 to 3, wherein: the pneumatic demoulding device is characterized by further comprising a pneumatic demoulding component (7), wherein the pneumatic demoulding component (7) comprises a main air pipe (71) and a plurality of air distribution pipes (72) communicated with the main air pipe (71); the gas distributing pipe (72) is provided with a gas outlet nozzle (73) which is used for being inserted into the demoulding hole (14); the air outlet nozzles (73) correspond to the demoulding holes (14) one by one; the main air pipe (71) is connected with a pressure air source.

5. The concrete test block form of claim 4, wherein: a main air valve (74) for controlling the on-off of air inlet of the main air pipe (71) is arranged on the main air pipe (71); and the gas distribution pipe (72) is provided with a gas distribution valve (75) for switching on and off the gas inlet of the gas distribution pipe (72).

6. The concrete test block form of claim 1, wherein: and operating handles (3) are respectively fixed at two ends of the template box body (1).

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