CN220903641U

CN220903641U - Concrete test mould convenient to dismantle fast

Info

Publication number: CN220903641U
Application number: CN202322886810.9U
Authority: CN
Inventors: 杜浩洋; 谢金龙; 刘海风
Original assignee: Beijing Zhuzong New Building Materials Co ltd
Current assignee: Beijing Zhuzong New Building Materials Co ltd
Priority date: 2023-10-26
Filing date: 2023-10-26
Publication date: 2024-05-07
Anticipated expiration: 2033-10-26

Abstract

The utility model discloses a concrete test mould convenient to detach quickly, which comprises a fixed plate, wherein the bottom of the fixed plate is fixedly connected with a box body, the periphery of the top of the fixed plate is fixedly connected with a limiting plate, the rear end of the top of an inner cavity of the box body is fixedly provided with a motor, the output end of the motor is fixedly connected with a threaded rod, and the surface of the threaded rod is in threaded connection with a threaded sleeve. The utility model relates to the technical field of concrete test molds. The technical effects achieved are as follows: the motor drives the threaded rod to rotate, the threaded sleeve is driven to move upwards through the threaded rod, the connecting rod is driven to move upwards through the threaded sleeve, the transverse plate and the fixing rod are driven to move upwards through the connecting rod, the fixing rod drives the L-shaped pressing plate to move upwards, the movement stops to a specified height, the limit of the upper die is released, and then the upper die and the lower die are sequentially taken out from the inner side of the limiting plate, so that the aim of convenient disassembly is fulfilled.

Description

Concrete test mould convenient to dismantle fast

Technical Field

The utility model relates to the technical field of concrete test molds, in particular to a concrete test mold convenient to detach quickly.

Background

Concrete refers to a generic term for engineering composite materials in which aggregate is consolidated into a whole by a gel material. The concrete is usually cement concrete, which is obtained by mixing cement serving as a cementing material, sand and stone serving as aggregate and water according to a certain proportion and stirring, and is also called ordinary concrete. In the concrete industry, standard concrete test blocks are often used to test the properties of the finished concrete, and concrete test block molds, also known as concrete test molds, are required for the formation of the concrete test blocks.

The patent number CN206445931U discloses a concrete test mould, which comprises a bottom plate and two side plates which are arranged in parallel, wherein the test mould further comprises two plugboards, the plugboards are positioned between the two side plates, all the side plates, the plugboards and the bottom plate enclose a square cavity, and the side plates are detachably connected with the bottom plate. The concrete test mould of this design only need mention the picture peg when the form removal, take off the curb plate from the bottom plate can, form removal easy operation guarantees the quality of test block, and the equipment is convenient when this combination test mould is used, is convenient for clear up after the use, and the test mould of disassembling simultaneously is convenient for deposit and keep, can not occupy great storage space.

When the existing concrete test mould is disassembled, the inserting plates are required to be lifted up in sequence, then the side plates are disassembled from the bottom plate, the concrete test piece and the test mould can be separated only through multi-step operation, the disassembly process is complex, and the demoulding is inconvenient.

Disclosure of utility model

Therefore, the utility model provides a concrete test mould which is convenient to disassemble quickly so as to solve the problems in the prior art.

In order to achieve the above object, the present utility model provides the following technical solutions:

according to the first aspect of the utility model, a concrete test mould convenient to dismantle fast comprises a fixing plate, the bottom fixedly connected with box of fixed plate, all around at fixed plate top fixedly connected with limiting plate, the rear end fixedly connected with motor at box inner chamber top, the output fixedly connected with threaded rod of motor, the surface threaded connection of threaded rod has the thread bush, the both sides of thread bush all fixedly connected with connecting rod, one side fixedly connected with diaphragm of connecting rod, the front end fixedly connected with dead lever at diaphragm top, the one end fixedly connected with L type clamp plate of dead lever, the lower mould has been placed to the inboard of limiting plate, the top of lower mould is provided with the cope.

Further, the electric telescopic rods are fixedly connected to two sides of the bottom of the inner cavity of the box body, the bearing plate is fixedly connected to the top of the electric telescopic rods, the ejector rod is fixedly connected to the top of the bearing plate, and the ejector plate is fixedly connected to the top of the ejector rod.

Further, guide grooves are formed in two sides of the inner cavity of the box body, a guide block is fixedly connected to one side of the transverse plate, and one side of the guide block is slidably connected with the inner cavity of the guide groove.

Further, the bottom of threaded rod swing joint has the bearing, and the bottom fixed connection of bearing is in the bottom of box inner chamber.

Further, the surface of the box body is movably connected with a box door through a hinge, and the surface of the box door is fixedly connected with a PLC controller.

Further, the left side fixedly connected with power supply box of box, and the inner chamber of power supply box is equipped with the battery.

Further, the periphery of the bottom of the box body is adhered with an anti-slip pad, and the anti-slip pad is made of rubber.

The utility model has the beneficial effects that:

The motor drives the threaded rod to rotate, the threaded sleeve is driven to move upwards through the threaded rod, the connecting rod is driven to move upwards through the threaded sleeve, the transverse plate and the fixing rod are driven to move upwards through the connecting rod, the fixing rod drives the L-shaped pressing plate to move upwards, the specified height movement is stopped, the limit on the upper die is relieved, and then the upper die and the lower die are sequentially taken out from the inner side of the limiting plate, so that the aim of convenient disassembly is fulfilled.

Drawings

FIG. 1 is a cross-sectional view of a concrete test form according to some embodiments of the present utility model, which is convenient for quick disassembly.

Fig. 2 is a cross-sectional view of a box and a lower mold of a concrete test form according to some embodiments of the present utility model, which is convenient for quick disassembly.

Fig. 3 is a schematic perspective view of a lower mold of a concrete test mold according to some embodiments of the present utility model.

Fig. 4 is an enlarged view of a portion a of a concrete test pattern that is convenient for quick disassembly according to some embodiments of the present utility model.

In the figure: 1. a fixing plate; 2. a limiting plate; 3. a case; 4. a motor; 5. a threaded rod; 6. a thread sleeve; 7. a connecting rod; 8. a cross plate; 9. a fixed rod; 10. an L-shaped pressing plate; 11. a lower die; 12. an upper die; 13. an electric telescopic rod; 14. a carrying plate; 15. a push rod; 16. an ejector plate; 17. a guide block; 18. a guide groove; 19. a door; 20. and a PLC controller.

Detailed Description

Other advantages and advantages of the present utility model will become apparent to those skilled in the art from the following detailed description, which, by way of illustration, is to be read in connection with certain specific embodiments, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, embodiments of the present utility model are further described below with reference to the accompanying drawings.

Example 1

The utility model provides a concrete test mould convenient to dismantle fast, including fixed plate 1, the bottom fixedly connected with box 3 of fixed plate 1, equal fixedly connected with limiting plate 2 all around at fixed plate 1 top, the rear end fixedly connected with motor 4 at box 3 inner chamber top, the output fixedly connected with threaded rod 5 of motor 4, the surface threaded connection of threaded rod 5 has thread bush 6, the equal fixedly connected with connecting rod 7 in both sides of thread bush 6, one side fixedly connected with diaphragm 8 of connecting rod 7, the front end fixedly connected with dead lever 9 at diaphragm 8 top, the one end fixedly connected with L type clamp plate 10 of dead lever 9, lower mould 11 has been placed to the inboard of limiting plate 2, the top of lower mould 11 is provided with mould 12.

Example 2

The both sides of box 3 inner chamber bottom all fixedly connected with electric telescopic handle 13, the top fixedly connected with loading board 14 of electric telescopic handle 13, the top fixedly connected with ejector pin 15 of loading board 14, ejector plate 16 is fixedly connected with at the top of ejector pin 15, guide way 18 has all been seted up to the both sides of box 3 inner chamber, one side fixedly connected with guide block 17 of diaphragm 8, one side and the inner chamber sliding connection of guide way 18 of guide block 17, the bottom swing joint of threaded rod 5 has the bearing, and the bottom fixedly connected with of bearing is in the bottom of box 3 inner chamber, the surface of box 3 has chamber door 19 through hinge swing joint, the fixed surface of chamber door 19 is connected with PLC controller 20, the left side fixedly connected with power supply box of box 3, and the inner chamber of power supply box is equipped with the battery, all bond all around of box 3 bottoms has the slipmat, and the material of slipmat is rubber.

Through the setting of guide way 18, carry out spacingly to guide block 17, reach the purpose of supplementary removal, through the setting of electric telescopic handle 13, cooperate loading board 14, ejector pin 15 and ejector plate 16 to use, it is ejecting to be formed concrete, reaches the purpose of being convenient for drawing of patterns

When the movable type concrete lifting device is used, firstly, the bearing plate 14 is driven to move upwards through the electric telescopic rod 13, the ejector rod 15 is driven to move upwards through the bearing plate 14, the ejector rod 15 is used for driving the ejector plate 16 to move upwards, concrete in the lower die 11 and the upper die 12 is ejected, follow-up material taking is facilitated, after the movable type concrete lifting device is used, when the lower die 11 and the upper die 12 are required to be detached, the motor 4 is used for driving the threaded rod 5 to rotate, the threaded rod 5 is used for driving the threaded sleeve 6 to move upwards, the threaded sleeve 6 is used for driving the connecting rod 7 to move upwards, the connecting rod 7 is used for driving the transverse plate 8 and the fixing rod 9 to move upwards, the fixing rod 9 is used for driving the L-shaped pressing plate 10 to move upwards, the specified height is stopped, the limit of the upper die 12 is relieved, and then the upper die 12 and the lower die 11 are sequentially taken out from the inner side of the limiting plate 2, and the aim of convenient detachment is achieved.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a concrete examination mould convenient to dismantle fast, includes fixed plate (1), a serial communication port, the bottom fixedly connected with box (3) of fixed plate (1), equal fixedly connected with limiting plate (2) all around at fixed plate (1) top, the rear end fixed mounting at box (3) inner chamber top has motor (4), the output fixedly connected with threaded rod (5) of motor (4), the surface threaded connection of threaded rod (5) has thread bush (6), the equal fixedly connected with connecting rod (7) in both sides of thread bush (6), one side fixedly connected with diaphragm (8) of connecting rod (7), the front end fixedly connected with dead lever (9) at diaphragm (8) top, the one end fixedly connected with L type clamp plate (10) at dead lever (9), bed die (11) have been placed to the inboard of limiting plate (2), the top of bed die (11) is provided with mould (12).

2. The concrete test mould convenient to dismantle fast according to claim 1, characterized in that, the both sides of box (3) inner chamber bottom are all fixedly connected with electric telescopic handle (13), the top fixedly connected with loading board (14) of electric telescopic handle (13), the top fixedly connected with ejector pin (15) of loading board (14), the top fixedly connected with ejector plate (16) of ejector pin (15).

3. The concrete test mould convenient to dismantle fast according to claim 1, characterized in that guide grooves (18) are formed in two sides of an inner cavity of the box body (3), one side of the transverse plate (8) is fixedly connected with a guide block (17), and one side of the guide block (17) is slidably connected with the inner cavity of the guide groove (18).

4. The concrete test mould convenient to detach quickly according to claim 1, characterized in that the bottom of the threaded rod (5) is movably connected with a bearing, and the bottom of the bearing is fixedly connected with the bottom of the inner cavity of the box body (3).

5. The concrete test mould convenient to dismantle fast according to claim 1, wherein the surface of the box body (3) is movably connected with a box door (19) through a hinge, and the surface of the box door (19) is fixedly connected with a PLC (programmable logic controller) 20.

6. The concrete test mould convenient to detach fast according to claim 1, characterized in that a power supply box is fixedly connected to the left side of the box body (3), and a storage battery is arranged in an inner cavity of the power supply box.

7. The concrete test mold convenient to detach quickly according to claim 1, wherein anti-slip pads are adhered to the periphery of the bottom of the box body (3), and the anti-slip pads are made of rubber.