Cement mortar mold

Abstract

The utility model relates to a cement mortar mould, which is characterized in that a stop-grouting plug is arranged on a mould main body before forming. It is ensured that the extending-in end of the stop-grouting plug completely enters the communicating hole, in the forming process, the communicating hole is completely filled with the stop-grouting plug, and leakage of cement mortar is prevented. Due to the fact that the communication hole is completely filled with the grout stopping plug, the mortar body of the cement mortar cannot enter the communication hole, and after vibration forming is completed, the cement mortar begins to be solidified in the mold. Due to the fact that the communicating hole is sealed by the stop-grouting plug, mortar leakage in the curing process is prevented, and a good curing environment is ensured. The communication holes are prevented from being blocked by cement mortar in the vibration and curing process.

Description

Technical Field

[0001] The utility model relates to the technical field of moulds, in particular to a cement mortar mould. Background Art

[0002] Cement mortar molding is a process that involves mixing cement, sand and water and then pouring it into a specific shape or mold. Once molded, the mortar will gradually solidify to form a solid structure.

[0003] Iron "triple soft test mold" or "triple plastic test mold" is often used for cement mortar molding. After molding, the iron test mold is disassembled component by component to take out the test piece.

[0004] For plastic test molds, demoulding is required after the cement mortar hardens, and vents are often reserved at the bottom of the mold. After the gas is introduced during the demoulding process, it is convenient for the cement mortar to be demoulded. However, after the mortar is molded, it needs to be vibrated and formed, and during the vibration process, the mortar body is easy to flow out of the vent. Cleaning is required. If it is not cleaned in time, the vent will be blocked due to the hardening of the mortar body, which will cause the external air gun to be unable to ventilate and the solidified cement mortar to be removed. Utility Model Content

[0005] The utility model aims to provide a cement mortar mold to solve the problem that the vent hole is blocked due to the hardening of the mortar slurry, thereby causing the external air gun to be unable to ventilate and unable to take out the solidified cement mortar.

[0006] According to one aspect of the utility model, a cement mortar mold is provided, the cement mortar mold comprising:

[0007] The mold body is provided with a receiving groove and a connecting hole, wherein the receiving groove is used to receive cement mortar, and one end of the connecting hole is connected to the receiving groove, and the other end is connected to the outside;

[0008] A slurry stopper, comprising a fixed end and an insertion end, wherein the fixed end is fixedly connected to the insertion end, and the fixed end is detachably connected to the mold body;

[0009] The length of the extending end is recorded as a, and the length of the connecting hole is recorded as b, satisfying the relationship: a=b;

[0010] Wherein, when the fixed end is fixed to the mold body, the extending end is completely received in the communicating hole and fills the communicating hole.

[0011] In at least one embodiment of the present application, a contact block is convexly provided on the mold body, the contact block is provided with a movable groove, the contact block is provided with a first contact convex portion, the first contact convex portion is provided on the inner wall of the movable groove, and the movable groove is communicated with the communicating hole;

[0012] Wherein, the grout stopping plug can abut against the first abutting protrusion to fix the grout stopping plug.

[0013] In at least one embodiment of the present application, one end of the first abutting protrusion is provided on the inner wall of the movable groove, and the other end is extended from the inner wall of the movable groove in a direction perpendicular to the axis of the movable groove.

[0014] In at least one embodiment of the present application, there are two first abutting protrusions, an active area is formed between the two first abutting protrusions, the fixed end has a second abutting protrusion, there are two second abutting protrusions, and the two second abutting protrusions can abut against the two first abutting protrusions respectively;

[0015] The fixing end is screwed so that the second abutting protrusion can be accommodated in the movable area or abut against the first abutting protrusion.

[0016] In at least one embodiment of the present application, a first groove is formed at the fixed end, and the first groove is located between the two second abutting protrusions.

[0017] In at least one embodiment of the present application, the movable groove and the axis of the connecting hole are arranged colinearly.

[0018] In at least one embodiment of the present application, the insertion end is provided with a first plane, the accommodating groove has a second plane, the connecting hole is opened on the second plane, and when the slurry stop plug abuts against the first abutting protrusion, the first plane and the second plane are coplanar.

[0019] In at least one embodiment of the present application, the mold body has a third plane, the abutment block is arranged on the third plane, and the third plane is protruding with a third abutment protrusion;

[0020] The third abutting protrusion is located in the movable groove, and the communicating hole passes through the third abutting protrusion;

[0021] Wherein, two sides of the second abutting protrusion can respectively abut against the first abutting protrusion and the second abutting protrusion to fix the slurry stopping plug.

[0022] In at least one embodiment of the present application, the mold body has a plurality of molding areas, each of the molding areas includes one of the accommodating grooves, at least one of the communicating holes, and at least one of the slurry stop plugs, and the number of the slurry stop plugs is the same as the number of the communicating holes.

[0023] In at least one embodiment of the present application, a support portion is protruded from each corner of the third plane, and the support portion is used to abut against the ground.

[0024] Implementing the embodiments of the present utility model will have the following beneficial effects:

[0025] In the cement mortar mold of this embodiment, before the molding begins, the stop plug is installed on the mold body. Make sure that the protruding end of the stop plug completely enters the connecting hole. During the molding process, the connecting hole is completely filled with the stop plug to prevent leakage of cement mortar. Since the connecting hole is completely filled with the stop plug, the mortar slurry of the cement mortar will not enter the connecting hole. After the vibration molding is completed, the cement mortar begins to solidify in the mold. Since the connecting hole is closed by the stop plug, this prevents the leakage of mortar during the curing process and ensures a good curing environment. This is to avoid the connecting hole being blocked by cement mortar during the vibration and curing process. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] 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 or the description of the prior art 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.

[0027] Figure 1 This is a structural schematic diagram of a cement mortar mold according to an embodiment of the utility model;

[0028] Figure 2 for Figure 1 Another structural diagram of the cement mortar mold;

[0029] Figure 3 for Figure 1 Exploded view of cement mortar mold in;

[0030] Figure 4 for Figure 1 A cross-sectional view of the cement mortar mold in FIG.

[0031] Figure 5 for Figure 3 A stereoscopic view of the stop plug in FIG.

[0032] Figure 6 for Figure 3 Another angle stereoscopic view of the stop plug.

[0033] Among them: 100, cement mortar mold;

[0034] 110, mold body; 110a, receiving groove; 110b, communicating hole; 111, abutting block; 111a, movable groove; 112, first abutting convex portion; 110c, second plane; 110d, third plane; 114, third abutting convex portion; 115, supporting portion;

[0035] 120, slurry stopper; 121, fixed end; 122, insertion end; 123, second abutting protrusion; 122a, first plane. DETAILED DESCRIPTION

[0036] In order to facilitate the understanding of the present invention, the present invention will be described more comprehensively with reference to the accompanying drawings. The accompanying drawings provide preferred embodiments of the present invention. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the present invention more thorough and comprehensive.

[0037] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0038] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0039] Please refer to Figure 1-Figure 6 An embodiment of the utility model provides a cement mortar mold 100, and the cement mortar mold 100 includes:

[0040] The mold body 110 is provided with a receiving groove 110a and a communicating hole 110b. The receiving groove 110a is used to receive cement mortar. One end of the communicating hole 110b is connected to the receiving groove 110a, and the other end is connected to the outside.

[0041] The slurry stopper 120 has a fixed end 121 and an insertion end 122, wherein the fixed end 121 is fixedly connected to the insertion end 122, and the fixed end 121 is detachably connected to the mold body 110;

[0042] The length of the extending end 122 is denoted as a, and the length of the communicating hole 110b is denoted as b, satisfying the relationship: a=b;

[0043] When the fixing end 121 is fixed to the mold body 110 , the extending end 122 is completely received in the communicating hole 110 b and fills the communicating hole 110 b .

[0044] In this embodiment, before the molding begins, the stop plug 120 is installed on the mold body 110. Ensure that the insertion end 122 of the stop plug 120 completely enters the connecting hole 110b. During the molding process, the connecting hole 110b is completely filled with the stop plug 120 to prevent leakage of cement mortar. Since the connecting hole 110b is completely filled with the stop plug 120, the mortar slurry of the cement mortar will not enter the connecting hole 110b. After the vibration molding is completed, the cement mortar begins to solidify in the mold. Since the connecting hole 110b is closed by the stop plug 120, this prevents the mortar from leaking during the curing process and ensures a good curing environment. This is to avoid the connecting hole 110b being blocked by cement mortar during the vibration and curing process.

[0045] Demolding process: First, remove the stop plug 120 to reopen the connecting hole 110b to provide a ventilation channel for the subsequent demolding process.

[0046] Gas is introduced into the mold through the vent holes to help push the cured cement mortar out of the mold. Since the vent holes are not blocked by mortar, gas can flow smoothly, thereby improving demoulding efficiency.

[0047] It should be noted that the mold body 110 is roughly in the shape of a rectangular box, the receiving groove 110a is a rectangular groove, and the receiving groove 110a is communicated with the outside.

[0048] The communication hole 110b is a cylindrical through hole.

[0049] The insertion end 122 is a cylindrical plunger made of a flexible material, and in this embodiment is made of PE material.

[0050] In at least one embodiment of the present application, a contact block 111 is convexly provided on the mold body 110, the contact block 111 is provided with a movable groove 111a, the contact block 111 is provided with a first contact convex portion 112, the first contact convex portion 112 is provided on the inner wall of the movable groove 111a, and the movable groove 111a is communicated with the communicating hole 110b;

[0051] The grout stopping plug 120 can abut against the first abutting protrusion 112 to fix the grout stopping plug 120 .

[0052] In at least one embodiment of the present application, one end of the first abutting protrusion 112 is disposed on the inner wall of the movable groove 111 a , and the other end is extended from the inner wall of the movable groove 111 a in a direction perpendicular to the axis of the movable groove 111 a .

[0053] In at least one embodiment of the present application, there are two first abutting protrusions 112, an active area (not shown in the figure) is formed between the two first abutting protrusions 112, and the fixed end 121 has two second abutting protrusions 123, and the two second abutting protrusions 123 can abut against the two first abutting protrusions 112 respectively;

[0054] The fixing end 121 is screwed so that the second abutting protrusion 123 can be received in the movable area or abut against the first abutting protrusion 112 .

[0055] In at least one embodiment of the present application, a first groove is defined in the fixing end 121 , and the first groove is located between two of the second abutting protrusions 123 .

[0056] In at least one embodiment of the present application, the movable groove 111 a and the axis of the communicating hole 110 b are arranged colinearly.

[0057] In at least one embodiment of the present application, the insertion end 122 is provided with a first plane 122a, the accommodating groove 110a has a second plane 110c, the connecting hole 110b is opened on the second plane 110c, and when the slurry stopping plug 120 abuts against the first abutting protrusion 112, the first plane 122a and the second plane 110c are coplanar.

[0058] In at least one embodiment of the present application, the mold body 110 has a third plane 110d, the abutment block 111 is disposed on the third plane 110d, and the third plane 110d is protrudingly provided with a third abutment protrusion 114;

[0059] The third abutting protrusion 114 is located in the movable groove 111 a, and the communicating hole 110 b penetrates the third abutting protrusion 114;

[0060] The two sides of the second abutting protrusion 123 can respectively abut against the first abutting protrusion 112 and the second abutting protrusion 123 to fix the slurry stopping plug 120 .

[0061] Please refer to Figure 1-Figure 6In the present embodiment, when in use, the stop plug 120 is inserted into the movable groove 111a, and the insertion end 122 is inserted into the connecting hole 110b. The second abutting protrusion 123 is located in the movable area, and the stop plug 120 is continued to be pushed toward the direction close to the mold body 110, so that the second abutting protrusion 123 abuts against the third abutting protrusion 114. At this time, an external flat-blade screwdriver is used to extend into the first groove, and the flat-blade screwdriver is rotated to drive the stop plug 120 to rotate, so that the two sides of the second abutting protrusion 123 abut against the third abutting protrusion 114 and the first abutting protrusion 112 at the same time, so as to fix the stop plug 120 in the movable groove 111a. At this time, the insertion end 122 completely fills the entire connecting hole 110b to prevent the glue mortar from entering the connecting hole 110b.

[0062] Then, cement mortar is injected into the accommodating groove 110a for vibration molding. After fixation, a flat-blade screwdriver is used to rotate the stop plug 120 so that the second abutting protrusion 123 is completely rotated to the active area. Then, the stop plug 120 is pulled out of the mold body 110, and the connecting hole 110b can be ventilated to separate the molded cement mortar from the mold body 110.

[0063] The slurry stopper 120 can be fixed to the mold body 110 more stably, reducing the risk of loosening during vibration.

[0064] Designed for easy assembly and disassembly to improve production efficiency.

[0065] It should be noted that a protruding abutting block 111 is provided on the mold body 110 .

[0066] A movable groove 111 a is defined in the abutment block 111 , and the movable groove 111 a is used to accommodate and guide the groove of the slurry stopping plug 120 .

[0067] A first abutting protrusion 112 is provided on the inner wall of the abutting block 111 . The first abutting protrusion 112 is an inwardly concave arc-shaped protruding plate extending in a direction perpendicular to the axis of the movable groove 111 a and can abut against the second abutting protrusion 123 to fix the slurry stopper 120 .

[0068] The fixed end 121 of the stop plug 120 has a second abutting protrusion 123, which is an outwardly convex arc-shaped protrusion. By screwing the fixed end 121, the second abutting protrusion 123 can abut against the first abutting protrusion 112, thereby fixing the stop plug 120 to the mold body 110.

[0069] A first groove is provided on the fixed end 121 and is located between the two second abutting protrusions 123 . An external flat-blade screwdriver can screw the slurry stopper 120 through the first groove.

[0070] The movable groove 111 a is arranged colinearly with the axis of the communicating hole 110 b to ensure that the slurry stopper 120 can smoothly extend into the communicating hole 110 b .

[0071] The extending end 122 of the slurry stopping plug 120 and the second plane 110c of the accommodating groove 110a are coplanar and aligned, ensuring that the slurry stopping plug 120 can effectively close the communicating hole 110b during use.

[0072] A third contact protrusion 114 is disposed on the third plane 110 d of the mold body 110 .

[0073] The third abutting protrusion 114 is located in the movable groove 111 a , and the communicating hole 110 b penetrates through the third abutting protrusion 114 .

[0074] There are two active areas, which are respectively disposed on two sides of the two first abutting protrusions 112 .

[0075] In at least one embodiment of the present application, the mold body 110 has multiple molding areas, each of which includes a receiving groove 110a, at least one connecting hole 110b and at least one stop plug 120, and the number of the stop plugs 120 is the same as the number of the connecting holes 110b.

[0076] In at least one embodiment of the present application, a support portion 115 is protruded from each corner of the third plane 110d, and the support portion 115 is used to abut against the ground.

[0077] Please refer to Figure 1-Figure 6 In this embodiment, the mold body 110 is designed to have multiple independent molding areas. Each molding area includes a receiving groove 110a for accommodating cement mortar. Each molding area includes at least one connecting hole 110b and a corresponding stop plug 120 to ensure that each molding area can be operated independently.

[0078] The number of the mortar stoppers 120 in each molding area is the same as the number of the communicating holes 110b, so as to prevent leakage of the mortar during the molding process.

[0079] Each corner of the third plane 110 d of the mold body 110 is provided with a protruding support portion 115 .

[0080] The support portion 115 is used to abut against the ground to provide stable support and ensure the stability of the mold during use.

[0081] Each molding area is filled with cement mortar independently. Since each molding area has its own mortar stopper 120 and connecting hole 110b, molding operations of multiple parts can be performed simultaneously.

[0082] After filling, vibration molding is performed, and then the mortar is cured in each molding area. The independent connecting holes 110b and the stop plug 120 of each molding area ensure the high efficiency and quality of the molding process.

[0083] During the whole process, the supporting part 115 of the mold is in contact with the ground, ensuring that the mold remains stable during use and reducing the impact of vibration on the position of the mold.

[0084] After the mortar is solidified, the stopper 120 of each molding area is removed separately to perform demoulding operation.

[0085] The design of multiple molding zones (not shown in the figure) allows molding of multiple parts at the same time, significantly improving production efficiency.

[0086] Thus, a cement mortar mold 100 is provided, and the cement mortar mold 100 comprises:

[0087] The mold body 110 is provided with a receiving groove 110a and a communicating hole 110b. The receiving groove 110a is used to receive cement mortar. One end of the communicating hole 110b is connected to the receiving groove 110a, and the other end is connected to the outside.

[0088] The slurry stopper 120 has a fixed end 121 and an insertion end 122, wherein the fixed end 121 is fixedly connected to the insertion end 122, and the fixed end 121 is detachably connected to the mold body 110;

[0089] The length of the extending end 122 is denoted as a, and the length of the communicating hole 110b is denoted as b, satisfying the relationship: a=b;

[0090] When the fixing end 121 is fixed to the mold body 110 , the extending end 122 is completely received in the communicating hole 110 b and fills the communicating hole 110 b .

[0091] Please refer to Figure 1-Figure 6 In this embodiment, before the molding begins, the stop plug 120 is installed on the mold body 110. Make sure that the insertion end 122 of the stop plug 120 completely enters the connecting hole 110b. During the molding process, the connecting hole 110b is completely filled with the stop plug 120 to prevent leakage of cement mortar. Since the connecting hole 110b is completely filled with the stop plug 120, the mortar slurry of the cement mortar will not enter the connecting hole 110b. After the vibration molding is completed, the cement mortar begins to solidify in the mold. Since the connecting hole 110b is closed by the stop plug 120, this prevents the leakage of mortar during the curing process and ensures a good curing environment. This is to avoid the connecting hole 110b being blocked by cement mortar during the vibration and curing process.

[0092] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent application. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A cement mortar mold, characterized in that: The cement mortar mold comprises: The mold body is provided with a receiving groove and a connecting hole, wherein the receiving groove is used to receive cement mortar, and one end of the connecting hole is connected to the receiving groove, and the other end is connected to the outside; A slurry stopper, comprising a fixed end and an insertion end, wherein the fixed end is fixedly connected to the insertion end, and the fixed end is detachably connected to the mold body; The length of the extending end is recorded as a, and the length of the connecting hole is recorded as b, satisfying the relationship: a=b; Wherein, when the fixed end is fixed to the mold body, the extending end is completely received in the communicating hole and fills the communicating hole.

2. The cement mortar mold according to claim 1, characterized in that: A contact block is convexly provided on the mold body, the contact block is provided with a movable groove, the contact block is provided with a first contact convex portion, the first contact convex portion is provided on the inner wall of the movable groove, and the movable groove is communicated with the communicating hole; Wherein, the grout stopping plug can abut against the first abutting protrusion to fix the grout stopping plug.

3. The cement mortar mold according to claim 2, characterized in that: One end of the first abutting protrusion is arranged on the inner wall of the movable groove, and the other end is extended from the inner wall of the movable groove along a direction perpendicular to the axis of the movable groove.

4. The cement mortar mold according to claim 2, characterized in that: There are two first abutting protrusions, an active area is formed between the two first abutting protrusions, the fixed end has a second abutting protrusion, there are two second abutting protrusions, and the two second abutting protrusions can abut against the two first abutting protrusions respectively; The fixing end is screwed so that the second abutting protrusion can be accommodated in the movable area or abut against the first abutting protrusion.

5. The cement mortar mold according to claim 4, characterized in that: The fixed end is provided with a first groove, and the first groove is located between the two second abutting protrusions.

6. The cement mortar mold according to claim 2, characterized in that: The movable groove and the axis of the communicating hole are arranged colinearly.

7. The cement mortar mold according to claim 4, characterized in that: The extending end is provided with a first plane, the containing groove has a second plane, the communicating hole is opened on the second plane, and when the slurry stopping plug abuts against the first abutting protrusion, the first plane and the second plane are coplanar.

8. The cement mortar mold according to claim 7, characterized in that: The mold body has a third plane, the abutment block is arranged on the third plane, and the third plane is protruded with a third abutment convex portion; The third abutting protrusion is located in the movable groove, and the communicating hole passes through the third abutting protrusion; Wherein, two sides of the second abutting protrusion can respectively abut against the first abutting protrusion and the second abutting protrusion to fix the slurry stopping plug.

9. The cement mortar mold according to claim 1, characterized in that: The mold body has a plurality of molding areas, each of which includes one of the accommodating grooves, at least one of the communicating holes and at least one of the slurry stopping plugs, and the number of the slurry stopping plugs is the same as the number of the communicating holes.

10. The cement mortar mold according to claim 8, characterized in that: A supporting portion is protruded from each corner of the third plane, and the supporting portion is used to abut against the ground.

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