A concrete specimen forming mold

Abstract

The utility model discloses a concrete specimen forming mold, comprising: a mold body, a push connection mechanism, the push connection mechanism is arranged on the mold body, the push connection mechanism comprises an electric push rod and a fixing groove, the number of the electric push rods is two and they are respectively installed on the left side of the mold body, the fixing groove is opened on the left side of the inner wall of the mold body, and a sealing mechanism is arranged on the mold body. The utility model facilitates opening the sealing partition to take out the concrete specimen in the forming mold through the mutual cooperation of the electric push rod, the fixing groove, the push plate, the sealing partition, the plug block, the slot, the card block, the card slot, the connecting slot, the servo motor, the threaded rod, the threaded block, the moving block, the limit block, the limit groove, the fixing rod and the movable block, thereby improving the convenience and flexibility of taking out the concrete specimen after forming, and at the same time ensuring the stability when the sealing partition and the mold body are connected.

Description

Technical Field

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

[0002] In order to ensure that the strength of the concrete meets the construction requirements, concrete test blocks will be made for compressive strength tests. The quality of the concrete will be judged based on the test results, which requires the use of concrete specimen forming molds. To facilitate demolding, a layer of release agent must be brushed inside the mold before pouring.

[0003] According to the application number: CN202320830251.7, a concrete specimen forming mold includes: a shell and an inner tube, the shell has a cavity with an upper end opening, the inner tube is arranged in the shell, the inner tube is spliced ​​by at least two components, and multiple components are combined to form a concrete accommodating space.

[0004] The forming mold in the above case is in an integrated state, which makes it inconvenient to take out the formed concrete specimen, thus affecting work efficiency and reducing flexibility and practicality during use. Utility Model Content

[0005] The utility model aims to provide a concrete specimen forming mold to solve the problems raised in the above background technology.

[0006] To achieve the above purpose, the utility model provides the following technical solution: a concrete specimen forming mold, comprising:

[0007] Mold body;

[0008] A push connection mechanism, the push connection mechanism is arranged on the mold body, the push connection mechanism comprises an electric push rod and a fixing groove, the number of the electric push rods is two and they are respectively installed on the left side of the mold body, and the fixing groove is opened on the left side of the inner wall of the mold body;

[0009] A sealing mechanism, the sealing mechanism is arranged on the mold body, the sealing mechanism comprises a sealing baffle, and the sealing baffle is arranged on the right side of the bottom of the inner wall of the mold body;

[0010] The position limiting and fixing mechanism is arranged on the mold body, and the position limiting and fixing mechanism comprises a connecting groove, and the connecting groove is opened at the bottom of the mold body.

[0011] Preferably, the right end of the electric push rod passes through the fixing groove and extends into the interior thereof, and the right ends of the two electric push rods are fixedly connected by a push plate, and the surface of the push plate is in contact with the inner wall of the fixing groove.

[0012] Preferably, plug blocks are installed on the front and back sides of the sealing partition, and a slot is opened at the top of the inner wall of the mold body and corresponding to the position of the plug block. The side of the plug block close to the slot passes through the slot and extends to its interior to contact the inner wall of the slot.

[0013] Preferably, a card block is installed at the bottom of the sealing partition, and a card slot is opened at the bottom of the inner wall of the mold body and corresponding to the position of the card block. The bottom of the card block passes through the card slot and extends to the inside to contact the inner wall of the card slot.

[0014] Preferably, a servo motor is installed on the inner wall of the connecting groove, a threaded rod is installed on the right end of the servo motor output shaft, a threaded block is threadedly connected to the surface of the threaded rod, and a moving block is installed on the top of the threaded block.

[0015] Preferably, a limiting block is installed on the right side of the moving block, and a limiting slot is opened on the left side of the locking block and at the position corresponding to the limiting block. The right side of the limiting block passes through the connecting slot, the locking slot and the limiting slot from left to right in sequence and extends to the interior of the limiting slot and contacts with the inner wall of the limiting slot.

[0016] Preferably, a fixing rod is installed on the left side of the inner wall of the connecting groove, a movable block is slidably connected to the surface of the fixing rod, and the right side of the movable block is fixedly connected to the left side of the movable block.

[0017] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0018] The utility model facilitates opening the sealed partition to take out the concrete specimen in the forming mold through the mutual cooperation of an electric push rod, a fixed groove, a push plate, a sealed partition, an insert block, a slot, a card block, a card slot, a connecting groove, a servo motor, a threaded rod, a threaded block, a moving block, a limit block, a limit slot, a fixed rod and a movable block, thereby improving the convenience and flexibility of taking out the concrete specimen after molding, and at the same time ensuring the stability of the sealed partition and the mold body when connected. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0020] Figure 2 It is a three-dimensional structural schematic diagram of the sealing partition, the insert block and the clamp block of the utility model;

[0021] Figure 3 It is a three-dimensional structural schematic diagram of the sealing partition, the insert block, the clamp block and the limit groove of the utility model;

[0022] Figure 4 It is a structural cross-sectional view of the front view of the utility model;

[0023] Figure 5 For this utility model Figure 4 A partial enlarged view of middle A.

[0024] In the figure: 1 mold body, 2 push connection mechanism, 21 electric push rod, 22 fixed groove, 23 push plate, 3 sealing mechanism, 31 sealing partition, 32 plug block, 33 slot, 34 card block, 35 card slot, 4 limit fixing mechanism, 41 connection slot, 42 servo motor, 43 threaded rod, 44 threaded block, 45 moving block, 46 limit block, 47 limit slot, 48 fixed rod, 49 movable block. DETAILED DESCRIPTION

[0025] 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.

[0026] See also Figure 1-5 A concrete specimen forming mold comprises: a mold body 1 and a push connection mechanism 2, the push connection mechanism 2 is arranged on the mold body 1, the push connection mechanism 2 comprises an electric push rod 21 and a fixing groove 22, there are two electric push rods 21 and they are respectively installed on the left side of the mold body 1, the fixing groove 22 is opened on the left side of the inner wall of the mold body 1, the right end of the electric push rod 21 passes through the fixing groove 22 and extends to the inside thereof, the right ends of the two electric push rods 21 are fixedly connected by a push plate 23, and the surface of the push plate 23 is in contact with the inner wall of the fixing groove 22.

[0027] The sealing mechanism 3 is arranged on the mold body 1. The sealing mechanism 3 includes a sealing baffle 31. The sealing baffle 31 is arranged on the right side of the bottom of the inner wall of the mold body 1. The side of the sealing baffle 31 close to the inner wall of the mold body 1 is in contact with the inner wall of the mold body 1. The front and back sides of the sealing baffle 31 are fixedly connected with plug blocks 32. A slot 33 is provided at the top of the inner wall of the mold body 1 and corresponding to the position of the plug block 32. The side of the plug block 32 close to the slot 33 penetrates the slot 33 and extends to the inside thereof and contacts the inner wall of the slot 33. The bottom of the sealing baffle 31 is fixedly connected with a clamping block 34. A clamping slot 35 is provided at the bottom of the inner wall of the mold body 1 and corresponding to the position of the clamping block 34. The bottom of the clamping block 34 penetrates the clamping slot 35 and extends to the inside thereof and contacts the inner wall of the clamping slot 35.

[0028] The position-limiting fixing mechanism 4 is arranged on the mold body 1. The position-limiting fixing mechanism 4 includes a connecting groove 41. The connecting groove 41 is opened at the bottom of the mold body 1. A servo motor 42 is fixedly connected to the inner wall of the connecting groove 41. A threaded rod 43 is fixedly connected to the right end of the output shaft of the servo motor 42. A threaded block 44 is threadedly connected to the surface of the threaded rod 43. The right side of the threaded block 44 contacts the right side of the inner wall of the connecting groove 41. A moving block 45 is fixedly connected to the top of the threaded block 44. The right side of block 45 is fixedly connected to a limiting block 46, a limiting groove 47 is provided on the left side of the clamping block 34 and at a position corresponding to the limiting block 46, the right side of the limiting block 46 passes through the connecting groove 41, the clamping groove 35 and the limiting groove 47 from left to right in sequence and extends to the inside of the limiting groove 47 and contacts with the inner wall of the limiting groove 47, a fixing rod 48 is fixedly connected to the left side of the inner wall of the connecting groove 41, a movable block 49 is slidably connected to the surface of the fixing rod 48, and the right side of the movable block 49 is fixedly connected to the left side of the movable block 45.

[0029] Furthermore, by providing the fixed rod 48 and the movable block 49, the stability of the movable block 45 during movement is improved.

[0030] Through the mutual cooperation of the electric push rod 21, the fixed groove 22, the push plate 23, the sealing partition 31, the plug block 32, the slot 33, the clamping block 34, the clamping slot 35, the connecting groove 41, the servo motor 42, the threaded rod 43, the threaded block 44, the moving block 45, the limit block 46, the limit slot 47, the fixed rod 48 and the movable block 49, it is convenient to open the sealing partition 31 to take out the concrete specimen in the forming mold, thereby improving the convenience and flexibility of taking out the concrete specimen after molding, and at the same time ensuring the stability of the sealing partition 31 and the mold body 1 when connected.

[0031] When in use, pour the concrete raw materials into the interior of the mold body 1. When the concrete specimen is formed and solidified, start the servo motor 42 first. The servo motor 42 drives the threaded rod 43 to rotate through the output shaft. The threaded rod 43 drives the threaded block 44 to move leftward. The threaded block 44 drives the moving block 45 to move leftward. The moving block 45 drives the limiting block 46 to move leftward, so that the limiting block 46 and the limiting groove 47 are separated. Then pull the sealing partition 31 upward, the sealing partition 31 drives the clamping block 34 and the clamping groove 35 to separate, the sealing partition 31 drives the inserting block 32 to move upward, so that the inserting block 32 and the slot 33 are separated, so that the sealing partition 31 and the mold body 1 are separated. Then start the electric push rod 21, the electric push rod 21 drives the push plate 23 to move rightward, and the push plate 23 pushes the concrete specimen in the mold body 1 to move rightward, so that the concrete specimen can be pulled out of the mold body 1.

[0032] In summary: the concrete specimen forming mold solves the problems raised in the above-mentioned background technology through the mutual cooperation of the electric push rod 21, the fixed groove 22, the push plate 23, the sealing partition 31, the plug block 32, the slot 33, the clamping block 34, the clamping groove 35, the connecting groove 41, the servo motor 42, the threaded rod 43, the threaded block 44, the moving block 45, the limit block 46, the limit groove 47, the fixed rod 48 and the movable block 49.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A concrete specimen forming mold, characterized in that: include: Mold body (1); A push connection mechanism (2), the push connection mechanism (2) being arranged on the mold body (1), the push connection mechanism (2) comprising an electric push rod (21) and a fixing groove (22), the number of the electric push rods (21) being two and being respectively installed on the left side of the mold body (1), and the fixing groove (22) being opened on the left side of the inner wall of the mold body (1); A sealing mechanism (3), the sealing mechanism (3) being arranged on the mold body (1), the sealing mechanism (3) comprising a sealing baffle (31), the sealing baffle (31) being arranged on the right side of the bottom of the inner wall of the mold body (1); A position limiting and fixing mechanism (4), wherein the position limiting and fixing mechanism (4) is arranged on the mold body (1), and the position limiting and fixing mechanism (4) comprises a connecting groove (41), and the connecting groove (41) is opened at the bottom of the mold body (1).

2. A concrete specimen forming mold according to claim 1, characterized in that: The right end of the electric push rod (21) passes through the fixing groove (22) and extends into the interior thereof. The right ends of the two electric push rods (21) are fixedly connected via a push plate (23), and the surface of the push plate (23) is in contact with the inner wall of the fixing groove (22).

3. A concrete specimen forming mold according to claim 2, characterized in that: Insert blocks (32) are installed on the front and back sides of the sealing partition (31), and a slot (33) is provided at the top of the inner wall of the mold body (1) and at a position corresponding to the insert block (32). The insert block (32) passes through the slot (33) on one side close to the slot (33) and extends to the inside to contact the inner wall of the slot (33).

4. A concrete specimen forming mold according to claim 3, characterized in that: A clamping block (34) is installed at the bottom of the sealing partition (31), and a clamping groove (35) is provided at the bottom of the inner wall of the mold body (1) and at a position corresponding to the clamping block (34). The bottom of the clamping block (34) passes through the clamping groove (35) and extends to the inside thereof to contact the inner wall of the clamping groove (35).

5. A concrete specimen forming mold according to claim 4, characterized in that: A servo motor (42) is installed on the inner wall of the connection groove (41), a threaded rod (43) is installed on the right end of the output shaft of the servo motor (42), a threaded block (44) is threadedly connected to the surface of the threaded rod (43), and a moving block (45) is installed on the top of the threaded block (44).

6. A concrete specimen forming mold according to claim 5, characterized in that: A limiting block (46) is installed on the right side of the moving block (45); a limiting slot (47) is provided on the left side of the clamping block (34) and at a position corresponding to the limiting block (46); the right side of the limiting block (46) sequentially penetrates the connecting slot (41), the clamping slot (35) and the limiting slot (47) from left to right and extends to the interior of the limiting slot (47) and contacts the inner wall of the limiting slot (47).

7. A concrete specimen forming mold according to claim 6, characterized in that: A fixed rod (48) is installed on the left side of the inner wall of the connecting groove (41), and a movable block (49) is slidably connected to the surface of the fixed rod (48), and the right side of the movable block (49) is fixedly connected to the left side of the moving block (45).

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