CN214539053U

CN214539053U - Building engineering concrete hardness check out test set

Info

Publication number: CN214539053U
Application number: CN202023228407.XU
Authority: CN
Inventors: 王泽世; 刘伟; 杨松皓; 杨琳
Original assignee: Chengde Zhongtian Construction Engineering Test Co ltd
Current assignee: Chengde Zhongtian Construction Engineering Test Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-10-29
Anticipated expiration: 2030-12-29

Abstract

The utility model relates to the technical field of concrete detection, and discloses a building engineering concrete hardness detection device, which solves the problems that the fixed part of the existing concrete hardness detection device can not adjust the distance, the concrete splashes everywhere in the detection process, and the function is single, and comprises a top plate, four brackets are evenly distributed at the bottom of the top plate, a bottom plate is welded at the bottom of the brackets, a cover door is hinged at one side of the bottom plate through hinges, a first stopper is rotatably arranged at one side of the cover door by the top plate, a hydraulic cylinder is arranged at the middle part of the top plate in a penetrating way, the telescopic end of the hydraulic cylinder faces the bottom plate, an oil tank is fixedly arranged at the top of the top plate, the hydraulic cylinder is communicated with the oil tank through an oil pipe, a connecting plate is fixedly arranged at the telescopic end of the hydraulic cylinder, a pressing plate is connected with the bottom screw thread of the connecting plate, and a hammer is arranged at the top of the top plate, the utility model discloses a concrete hardness detection device which can adjust the fixed distance, prevent the concrete from splashing everywhere, and has the characteristics of multifunction.

Description

Building engineering concrete hardness check out test set

Technical Field

The utility model belongs to the technical field of the concrete detects, specifically be a building engineering concrete hardness check out test set.

Background

The construction is a production movement performed by people to construct various building products in a certain space and time according to a specific design blueprint by using various building materials and mechanical equipment.

Various building materials are required to be used in the building construction process, wherein concrete is an artificial synthetic material frequently used in the building construction process, is mainly prepared by mixing and blending materials such as ordinary cement, sand, stone and the like, and has low cost, high strength and good durability.

However, since concrete has a heavy weight and is a brittle material, the concrete has a great demand for the quality of the concrete during the construction process, and the concrete needs to be subjected to hardness detection.

However, the existing concrete hardness detection equipment cannot adjust the fixed distance according to the size of concrete, cannot fix the concrete to cause the failure of detection, and in the detection process, the concrete burst easily damages people at the periphery, and the equipment has a single function.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a building engineering concrete hardness check out test set, the effectual fixed part who solves present concrete hardness check out test set can not the adjustment distance, and the detection process concrete bursts and splashes everywhere, problem of function singleness.

In order to achieve the above object, the utility model provides a following technical scheme: the building engineering concrete hardness detection equipment comprises a top plate, wherein four supports are uniformly distributed at the bottom of the top plate, a bottom plate is welded at the bottom of each support, a cover door is hinged to one side of the bottom plate through a hinge, a first limiting block is rotatably installed at one side, facing the cover door, of the top plate, a hydraulic cylinder is installed in the middle of the top plate in a penetrating mode, the telescopic end of the hydraulic cylinder faces the bottom plate, an oil tank is fixedly installed at the top of the top plate, the hydraulic cylinder is communicated with the oil tank through an oil pipe, a connecting plate is fixedly installed at the telescopic end of the hydraulic cylinder, a pressing plate is connected to the bottom of the connecting plate through threads, a hammer is placed at the top of the top plate, fixing structures are arranged on three side faces, far away from the cover door, of the top of the bottom plate, each fixing structure comprises a fixing block, a push rod, a spring, a push plate and a second limiting block, the fixing block is fixedly installed at the top of the bottom plate, the horizontal direction of fixed block runs through and sets up the through-hole that is used for connecting the push rod, the spring has been cup jointed on the surface of the one end of push rod, the one end fixed mounting that the spring was cup jointed to the push rod has the push pedal, the other end fixed mounting of push rod has the second stopper, the surface of second stopper runs through and sets up the through-hole of being connected with the push rod cooperation.

Preferably, the surface of the connecting plate is provided with a connecting through hole with threads in the vertical direction in a penetrating manner, and the top of the pressing plate and the bottom of the hammer are provided with connecting thread grooves which are matched and connected with the connecting through hole of the connecting plate.

Preferably, every the push pedal all faces the middle part of bottom plate, the push pedal of horizontal direction is laminated with the edge at bottom plate top towards one side of covering the door, two horizontal directions the other side of push pedal extends to the fixed block department of the fixed knot structure who corresponds with the covering the door direction, correspond with the covering the door direction the push pedal is located between the push pedal of two horizontal directions, the length of side of clamp plate bottom is less than with covering the door direction corresponding the length of push pedal, the bottom length of side of hammer equals the length of side of clamp plate bottom.

Preferably, a threaded through hole is formed in the position of the top plate where the first limiting block is installed, and a through hole connected with the threaded through hole in a matched mode is formed in one end of the first limiting block.

Preferably, the hydraulic cylinder is DG-J50C-E1E-Y3.

Compared with the prior art, the beneficial effects of the utility model are that:

1) the utility model discloses a set up the spring and make with the push pedal at the bottom plate the utility model discloses can fix the concrete of equidimension not.

2) The utility model discloses a set up the push pedal and cover the door at the bottom plate and prevent that the concrete from bursting at the test procedure and causing the injury to people around.

3) The utility model discloses a set up the clamp plate and make with the hammer the utility model discloses can carry out stress test and hardness test.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic top view of the present invention with the top plate removed;

FIG. 3 is a schematic view of a partially enlarged structure of the connection plate of the present invention;

fig. 4 is a schematic view of a partial cross-sectional structure of the connecting plate and the hammer according to the present invention;

fig. 5 is a schematic view of a partial cross-sectional structure of the first stopper of the present invention;

in the figure: 1. a top plate; 2. a support; 3. a base plate; 4. covering the door; 5. a first stopper; 6. a hydraulic cylinder; 7. an oil tank; 8. a connecting plate; 9. pressing a plate; 10. hammering; 11. a fixed structure; 12. a fixed block; 13. a push rod; 14. a spring; 15. pushing the plate; 16. and a second limiting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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.

Embodiment one, given by fig. 1-5, the utility model discloses a building engineering concrete hardness check out test set, including roof 1, the bottom evenly distributed of roof 1 has four supports 2, the bottom welding of support 2 has bottom plate 3, one side of bottom plate 3 is articulated through the hinge has flap door 4, roof 1 rotates towards one side of flap door 4 and installs first stopper 5, roof 1's middle part is run through and is installed pneumatic cylinder 6, the flexible end of pneumatic cylinder 6 is towards bottom plate 3, roof 1's top fixed mounting has oil tank 7 and pneumatic cylinder 6 and oil tank 7 pass through oil pipe intercommunication, the flexible end fixed mounting of pneumatic cylinder 6 has connecting plate 8, the bottom threaded connection of connecting plate 8 has clamp plate 9, hammer 10 has been placed at roof 1's top, the three side that flap door 4 was kept away from at bottom plate 3's top all is provided with fixed knot and constructs 11, fixed knot constructs 11 and includes fixed block 12, Push rod 13, spring 14, push pedal 15 and second stopper 16, fixed block 12 fixed mounting is at the top of bottom plate 3, the horizontal direction of fixed block 12 runs through and offers the through-hole that is used for connecting push rod 13, spring 14 has been cup jointed on the surface of the one end of push rod 13, push rod 13 cup joints the one end fixed mounting of spring 14 and has push pedal 15, the other end fixed mounting of push rod 13 has second stopper 16, the surface of second stopper 16 runs through and offers the through-hole of being connected with push rod 13 cooperation.

Embodiment two, on the basis of embodiment one, the threaded connecting hole of taking of vertical direction is seted up in the surface run-through of connecting plate 8, and the connecting thread groove of being connected with the connecting hole cooperation of connecting plate 8 is all seted up to the top of clamp plate 9 and the bottom of hammering hammer 10 for clamp plate 9 and hammering hammer 10 can be installed on connecting plate 8 in turn, and cooperation clamp plate 9 has realized with hammering hammer 10's function the utility model discloses a it is multi-functional.

Third embodiment, on the basis of the first embodiment, each push plate 15 faces the middle of the bottom plate 3, one side of the push plate 15 facing the cover door 4 is attached to the edge of the top of the bottom plate 3, the other sides of the two push plates 15 in the horizontal direction extend to the fixing block 12 of the fixing structure 11 corresponding to the cover door 4, the push plate 15 corresponding to the cover door 4 is located between the two push plates 15 in the horizontal direction, the side length of the bottom of the pressing plate 9 is smaller than the length of the push plate 15 corresponding to the cover door 4, and the side length of the bottom of the hammer 10 is equal to the side length of the bottom of the pressing plate 9, so that the push plate pressing plate 9 and the hammer 10 can be pushed between the push plates 15, and the push plate 15 is matched with the cover door 4 to prevent concrete from bursting.

Fourth embodiment, on the basis of first embodiment, the threaded through hole is seted up in the first stopper 5 department of roof 1 installation, and the through-hole of being connected with the screw thread through hole cooperation is seted up to 5 one end of first stopper, and first stopper 5 rotates along the screw thread through hole, can block the lid door 4 that closes.

And in the fifth embodiment, on the basis of the first embodiment, the hydraulic cylinder 6 is DG-J50C-E1E-Y3.

The working principle is as follows: a user flatly places the cover door 4, pushes concrete into a space between the three-side push plates 15, the push plates clamp the concrete through the springs 14, the cover door 4 is closed, the first limiting block 5 is rotated to clamp the cover door 4, and the hydraulic cylinder 6 is started to perform pressure test on the concrete; the push plate 15 and the cover door 4 shield the concrete, so that the damage of the concrete to surrounding people due to burst is prevented; the user can pull down clamp plate 9 from connecting plate 8, will drive the replacement of hammer 10, makes the utility model discloses not only can carry out pressure test to the concrete, can also be to the hardness test of concrete.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides a building engineering concrete hardness check out test set, includes roof (1), its characterized in that: four supports (2) are uniformly distributed at the bottom of the top plate (1), a bottom plate (3) is welded at the bottom of each support (2), a cover door (4) is hinged to one side of the bottom plate (3) through a hinge, a first limiting block (5) is rotatably installed on one side, facing the cover door (4), of the top plate (1), a hydraulic cylinder (6) is installed in the middle of the top plate (1) in a penetrating mode, the telescopic end of the hydraulic cylinder (6) faces the bottom plate (3), an oil tank (7) is fixedly installed at the top of the top plate (1), the hydraulic cylinder (6) is communicated with the oil tank (7) through an oil pipe, a connecting plate (8) is fixedly installed at the telescopic end of the hydraulic cylinder (6), a pressing plate (9) is connected to the bottom of the connecting plate (8) through threads, a hammer (10) is placed at the top of the top plate (1), and three side faces, far away from the cover door (4), of the top of the bottom plate (3) are provided with fixing structures (11), fixed knot constructs (11) including fixed block (12), push rod (13), spring (14), push pedal (15) and second stopper (16), fixed block (12) fixed mounting is at the top of bottom plate (3), the horizontal direction of fixed block (12) runs through and offers the through-hole that is used for connecting push rod (13), spring (14) have been cup jointed on the surface of the one end of push rod (13), the one end fixed mounting that spring (14) were cup jointed in push rod (13) has push pedal (15), the other end fixed mounting of push rod (13) has second stopper (16), the surface of second stopper (16) runs through and offers the through-hole of being connected with push rod (13) cooperation.

2. The constructional engineering concrete hardness detection apparatus of claim 1, wherein: the surface of the connecting plate (8) is penetrated and provided with a threaded connecting through hole in the vertical direction, and the top of the pressing plate (9) and the bottom of the hammer (10) are provided with connecting thread grooves which are matched and connected with the connecting through hole of the connecting plate (8).

3. The constructional engineering concrete hardness detection apparatus of claim 1, wherein: every push pedal (15) all move towards the middle part of bottom plate (3), horizontal direction's push pedal (15) are towards the edge laminating at one side and bottom plate (3) top of lid door (4), two horizontal directions the other side of push pedal (15) extends to fixed block (12) department of fixed knot structure (11) that correspond with lid door (4) direction, corresponds with lid door (4) direction push pedal (15) are located between two horizontal direction's push pedal (15), the length of side of clamp plate (9) bottom is less than and corresponds with lid door (4) direction the length of push pedal (15), the bottom length of side of hammer (10) equals the length of side of clamp plate (9) bottom.

4. The constructional engineering concrete hardness detection apparatus of claim 1, wherein: the roof (1) is provided with a threaded through hole at the position where the first limiting block (5) is installed, and one end of the first limiting block (5) is provided with a through hole which is connected with the threaded through hole in a matched mode.

5. The constructional engineering concrete hardness detection apparatus of claim 1, wherein: the hydraulic cylinder (6) is DG-J50C-E1E-Y3 in model number.