CN213268984U

CN213268984U - Convenient concrete test block anchor clamps

Info

Publication number: CN213268984U
Application number: CN202021903727.8U
Authority: CN
Inventors: 庄浩明; 赖燕华
Original assignee: Fujian Kezhun Testing Technology Co ltd
Current assignee: Fujian Kezhun Testing Technology Co ltd
Priority date: 2020-09-03
Filing date: 2020-09-03
Publication date: 2021-05-25
Anticipated expiration: 2030-09-03

Abstract

The utility model discloses a convenient concrete test block anchor clamps, the power distribution box comprises a box body, the interior bottom fixedly connected with motor of box, the upper end of motor is provided with the lead screw, the one end through connection who keeps away from the motor of lead screw has the backup pad, the device case that is provided with of backup pad, two sets of pneumatic cylinders of interior bottom fixedly connected with of device case, it is two sets of the upper end of pneumatic cylinder is provided with the telescopic link, and is two sets of the equal fixedly connected with pivot in upper end of telescopic link is two sets of the cylinder surface of pivot is rotated and is connected with alternately crane, and is two sets of the lower extreme of alternately crane all rotates and is connected with two sets of second sliders, four groups the equal sliding connection of internal surface of second slider has the. The utility model discloses in, can upwards lift concrete test block anchor clamps automatically, make things convenient for people to get and put anchor clamps, improve work efficiency, be worth promoting.

Description

Convenient concrete test block anchor clamps

Technical Field

The utility model relates to an anchor clamps field especially relates to a convenient concrete test block anchor clamps.

Background

The concrete test block, also known as cube test block, reflects the construction quality of concrete structure, the cube test block for survey concrete compressive strength concrete test block, the concrete compressive strength test mould of china all adopts the cube test mould, because 20 centimetres cube test mould and test block are too heavy, and the material is wasted, generally adopts 15 centimetres cube test mould and test block. The standard curing of the cubic test block is generally carried out in 28 days, which can be carried out three days in advance and can not exceed 28 days, otherwise, the cubic test block is rebounded, the curing is carried out at the temperature of more than 600 degrees under the same condition as the curing in the super-age period, and the cubic test block can be carried out when the concrete is pounded in the same day and the accumulated field temperature reaches 600 degrees. The days under the same conditions cannot be less than 14 days and cannot be more than 90 days.

The concrete test block of current is heavier, and after the centre gripping, inconvenient debugs anchor clamps, secondly current concrete fixture occupies the space great in real life, is not convenient for shift and place, brings inconvenience in the use for people.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a convenient concrete test block clamp.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a convenient concrete test block fixture comprises a box body, wherein a motor is fixedly connected to the inner bottom of the box body, a lead screw is arranged at the upper end of the motor, a supporting plate is connected to one end, far away from the motor, of the lead screw in a penetrating manner, a device box is arranged on the supporting plate, two groups of hydraulic cylinders are fixedly connected to the inner bottom of the device box, telescopic rods are arranged at the upper ends of the two groups of hydraulic cylinders, rotating shafts are fixedly connected to the upper ends of the two groups of telescopic rods, crossed lifting frames are rotatably connected to the outer cylindrical surface of the two groups of rotating shafts, two groups of second sliding blocks are rotatably connected to the lower ends of the two groups of crossed lifting frames, third fixing rods are slidably connected to the inner surfaces of the four groups of second sliding blocks, a processing plate is fixedly connected to the upper end of the device box, two sets of the upper end of alternately crane all rotates and is connected with two sets of first sliders, and is two sets of the internal surface sliding connection of first slider has first dead lever, the both ends fixedly connected with splint of first dead lever, the both sides upper end fixedly connected with fixed block of box, it is two sets of the internal surface of fixed block all rotates and is connected with the second dead lever, and is two sets of the both ends fixedly connected with upper cover of second dead lever, four groups of universal wheels of lower extreme fixedly connected with of box, the flexible pull rod of back fixedly connected with of box, the interior bottom fixedly connected with second fixed plate of box, the first fixed plate of interior bottom fixedly connected with of box, the board is placed to the upper end fixedly connected with of processing board.

As a further description of the above technical solution:

the second fixing plate is connected with the supporting plate in a sliding mode and located on one side of the motor.

As a further description of the above technical solution:

one side of the first fixing plate, which is close to the second fixing plate, is provided with a sliding groove, and the sliding groove is connected with the supporting plate in a sliding manner.

As a further description of the above technical solution:

two sets of the equal fixedly connected with handle in upper end of upper cover, the handle is located one side of fixed block.

As a further description of the above technical solution:

the upper end of the upper cover is fixedly connected with a locking device, and the locking device is located between the two groups of handles.

As a further description of the above technical solution:

the telescopic link is located between two sets of second sliders, place the board and be located between two sets of alternately erectors.

The utility model discloses following beneficial effect has: through the universal wheel that sets up, can make things convenient for the removal of concrete test block anchor clamps, and the flexible pull rod that sets up can make things convenient for people to carry concrete test block anchor clamps, through motor and the lead screw that sets up, when people opened the upper cover, can upwards lift concrete test block anchor clamps automatically, makes things convenient for people to get and puts anchor clamps, improves work efficiency, is worth promoting.

Drawings

FIG. 1 is a front cross-sectional view of a portable concrete test block fixture provided by the present invention;

FIG. 2 is a top view of a portable concrete test block fixture provided by the present invention;

fig. 3 is the utility model provides a convenient concrete test block anchor clamps A's enlargements in fig. 1.

Illustration of the drawings:

1. a box body; 2. a motor; 3. a lead screw; 4. a first fixing lever; 5. an upper cover; 6. a first slider; 7. a splint; 8. a telescopic pull rod; 9. a locking device; 10. a handle; 11. a first fixing plate; 12. placing the plate; 13. a chute; 14. a device case; 15. a support plate; 16. a second fixing plate; 17. a universal wheel; 18. a fixed block; 19. a second fixing bar; 20. a second slider; 21. a rotating shaft; 22. a cross lifting frame; 23. a hydraulic cylinder; 24. a telescopic rod; 25. a through groove; 26. a third fixing bar; 27. and (5) processing the board.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a convenient concrete test block clamp comprises a box body 1, wherein a motor 2 is fixedly connected to the inner bottom of the box body 1, a screw 3 is arranged at the upper end of the motor 2, the motor 2 can provide a power source for the screw 3, a support plate 15 is penetratingly connected to one end, far away from the motor 2, of the screw 3, the screw 3 is rotated by controlling the motor 2, the support plate 15 is moved up and down, a device box 14 is arranged on the support plate 15, two sets of hydraulic cylinders 23 are fixedly connected to the inner bottom of the device box 14, telescopic rods 24 are arranged at the upper ends of the two sets of hydraulic cylinders 23, rotating shafts 21 are fixedly connected to the upper ends of the two sets of telescopic rods 24, cross lifting frames 22 are rotatably connected to the cylindrical outer surfaces of the two sets of rotating shafts 21, two sets of second sliding blocks 20 are rotatably connected to the lower ends of the two, the telescopic rod 24 is made to stretch and contract, so that the lifting and descending of the cross lifting frame 22 are completed, the upper end of the device box 14 is fixedly connected with a processing plate 27, four groups of through grooves 25 are arranged inside the processing plate 27, two ends of the inner wall of each through groove 25 are fixedly connected with a third fixing rod 26, two groups of first sliding blocks 6 are rotatably connected with the upper ends of the two groups of cross lifting frames 22, first fixing rods 4 are slidably connected with the inner surfaces of the two groups of first sliding blocks 6, so that the cross lifting frame 22 can run conveniently, clamping plates 7 are fixedly connected with two ends of each first fixing rod 4, fixing blocks 18 are fixedly connected with the upper ends of two sides of the box body 1, second fixing rods 19 are rotatably connected with the inner surfaces of the two groups of fixing blocks 18, upper covers 5 are fixedly connected with two ends of the two groups of second fixing rods 19, the fixing blocks 18 are rotatably connected with, be convenient for remove whole device, the flexible pull rod 8 of back fixedly connected with of box 1, the interior bottom fixedly connected with second fixed plate 16 of box 1, the first fixed plate 11 of interior bottom fixedly connected with of box 1, board 12 is placed to the upper end fixedly connected with of processing board 27, can be convenient for putting of test block.

Second fixed plate 16 and backup pad 15 sliding connection, can cooperate reciprocating of backup pad 15, second fixed plate 16 is located one side of motor 2, one side that is close to second fixed plate 16 of first fixed plate 11 is provided with spout 13, spout 13 and backup pad 15 sliding connection, can cooperate reciprocating of backup pad 15, the equal fixedly connected with handle 10 in upper end of two sets of upper covers 5, can make things convenient for people to open and close upper cover 5, handle 10 is located one side of fixed block 18, the upper end fixedly connected with locking device 9 of upper cover 5, locking device 9 is located between two sets of handles 10, can lock the device, avoid anchor clamps under the effect of external force, the device drops out, and cause the damage, telescopic link 24 is located between two sets of second sliders 20, it is located between two sets of cross crane 22 to place board 12.

The working principle is as follows: firstly, the upper cover 5 is opened, then the motor 2 is started, the screw rod 3 rotates, the supporting plate 15 is enabled to move upwards, the device box 14 moves upwards, when the supporting plate 15 moves to the highest position, people can conveniently take out the clamp, then the test block is placed on the placing plate 12, the telescopic rod 24 is controlled to contract downwards through the hydraulic cylinder 23, the cross lifting frame 22 descends downwards, the clamping plate 7 also moves downwards to clamp the test block, after the clamp is used up, the clamp is placed on the supporting plate 15, the screw rod 3 rotates in the opposite direction through the control motor 2, the supporting plate 15 moves downwards, the clamp is received in the box body 1, then the upper cover 5 is locked through the locking device 9, and finally the whole device can be transferred through the universal wheel 17 and the telescopic pull rod 8.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a convenient concrete test block anchor clamps, includes box (1), its characterized in that: the inner bottom of the box body (1) is fixedly connected with a motor (2), the upper end of the motor (2) is provided with a lead screw (3), one end of the lead screw (3), which is far away from the motor (2), is connected with a support plate (15) in a penetrating way, the support plate (15) is provided with a device box (14), the inner bottom of the device box (14) is fixedly connected with two groups of hydraulic cylinders (23), the upper ends of the two groups of hydraulic cylinders (23) are provided with telescopic rods (24), the upper ends of the two groups of telescopic rods (24) are both fixedly connected with a rotating shaft (21), the cylindrical outer surfaces of the two groups of rotating shafts (21) are rotatably connected with a cross lifting frame (22), the lower ends of the two groups of cross lifting frame (22) are both rotatably connected with two groups of second sliding blocks (20), the inner surfaces of the four groups of second sliding blocks (20) are both slidably, the processing plate (27) is internally provided with four groups of through grooves (25), two ends of the inner wall of each through groove (25) are fixedly connected with a third fixing rod (26), two groups of first sliders (6) are rotatably connected with the upper ends of the cross lifting frames (22), two groups of first sliders (6) are slidably connected with the first fixing rods (4), two ends of each first fixing rod (4) are fixedly connected with clamping plates (7), two upper ends of two sides of the box body (1) are fixedly connected with fixing blocks (18), two groups of fixing blocks (18) are rotatably connected with the inner surfaces of the second fixing rods (19), two groups of upper covers (5) are fixedly connected with two ends of the second fixing rods (19), four groups of universal wheels (17) are fixedly connected with the lower end of the box body (1), and a telescopic pull rod (8) is fixedly connected with the back of the box body (1), the inner bottom fixedly connected with second fixed plate (16) of box (1), the inner bottom fixedly connected with first fixed plate (11) of box (1), upper end fixedly connected with of processing board (27) places board (12).

2. The portable concrete test block clamp of claim 1, which is characterized in that: the second fixing plate (16) is connected with the supporting plate (15) in a sliding mode, and the second fixing plate (16) is located on one side of the motor (2).

3. The portable concrete test block clamp of claim 1, which is characterized in that: one side of the first fixing plate (11) close to the second fixing plate (16) is provided with a sliding groove (13), and the sliding groove (13) is connected with the supporting plate (15) in a sliding mode.

4. The portable concrete test block clamp of claim 1, which is characterized in that: the upper ends of the two groups of upper covers (5) are fixedly connected with handles (10), and the handles (10) are located on one side of the fixing block (18).

5. The portable concrete test block clamp of claim 1, which is characterized in that: the upper end of the upper cover (5) is fixedly connected with a locking device (9), and the locking device (9) is located between the two groups of handles (10).

6. The portable concrete test block clamp of claim 1, which is characterized in that: the telescopic rod (24) is positioned between the two groups of second sliding blocks (20), and the placing plate (12) is positioned between the two groups of cross lifting frames (22).