CN216560069U

CN216560069U - Concrete strength detection device with anti-drop function

Info

Publication number: CN216560069U
Application number: CN202122932197.0U
Authority: CN
Inventors: 张志伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-11-26
Filing date: 2021-11-26
Publication date: 2022-05-17
Anticipated expiration: 2031-11-26

Abstract

The utility model discloses a concrete strength detection device with an anti-drop function, which comprises: the base, air pump mechanism is installed at the base top, the base top is connected with the mount, install extrusion mechanism between mount and the air pump mechanism, the mount side is connected with the locating piece. This concrete strength detection device with anti-drop function, can lead to the slip through the guide bar when sliding block screw thread slides, can drive the extrusion piece when the sliding block slides and carry out the removal in opposite directions, the extrusion piece can extrude fixedly to the concrete when removing in opposite directions, make things convenient for the concrete to avoid droing when the test, can make backup pad and collection groove rotate when rotatory piece rotates, can support the base when the backup pad is rotatory to 90, make things convenient for detection device to increase the support area when using, can carry out the block with the spread groove after the block resets and be connected, make things convenient for first move the pole can be more laborsaving when pressing.

Description

Concrete strength detection device with anti-drop function

Technical Field

The utility model relates to the technical field of building detection equipment, in particular to a concrete strength detection device with an anti-falling function.

Background

Concrete is a generic term for engineering composites where aggregates are cemented into a whole by cementitious materials. The term concrete generally refers to cement concrete which is obtained by mixing cement as a cementing material and sand and stone as aggregates with water according to a certain proportion and stirring, and is also called ordinary concrete, and is widely applied to civil engineering;

the utility model discloses a concrete strength detector for detecting the quality of constructional engineering, which is characterized in that a first clamping plate is fixedly connected to one side of the top of a mounting plate, lengthened plates are fixedly arranged on two sides of the outer surface of the mounting plate, a brush is fixedly connected to the bottoms of the lengthened plates, a sliding groove is formed in the top of the mounting plate, a sliding block is slidably connected to the inner wall of the sliding groove, a second clamping plate is fixedly connected to the top of the sliding block, and a connecting plate is fixedly connected to one side, away from the first clamping plate, of the second clamping plate. According to the concrete strength detector for detecting the quality of the building engineering, the concrete test block can be clamped through the matching arrangement of the first clamping plate and the second clamping plate, the concrete test block can be clamped more firmly through the arrangement of the anti-slip mat, the concrete test block is prevented from sliding, the measured data is more accurate, and the clamped second clamping plate can be fixed through the matching arrangement of the fixing rod and the fixing hole;

this prior art solution also presents the following problems when in use:

1. the anti-falling function is not provided;

2. the supporting area is inconvenient to increase;

3. the pressing is laborious;

improvements are needed to address the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides the following technical scheme: the utility model aims to provide a concrete strength detection device with an anti-falling function, and aims to solve the problems that the existing concrete strength detection device in the market, which is provided by the background art, has many defects, does not have the anti-falling function, is inconvenient to increase the supporting area, and is labor-consuming to press.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a concrete strength detection device with anti-drop function, includes:

the device comprises a base, an air pump mechanism is installed at the top of the base, a fixing frame is connected to the top of the base, an extrusion mechanism is installed between the fixing frame and the air pump mechanism, a positioning block is connected to the side face of the fixing frame, and the fixing frame is connected with a containing frame in a sliding mode;

the sliding groove is formed in the top of the containing frame, a bidirectional threaded rod penetrates through the inside of the sliding groove, and a guide rod is connected inside the sliding groove;

the sliding block is connected with the side of the guide rod and the bidirectional threaded rod, and the side of the sliding block is connected with an extrusion block.

Preferably, be threaded connection between sliding block and the two-way threaded rod, and be sliding connection between sliding block and the guide bar, rotate two-way threaded rod and can drive the sliding block and carry out the screw thread slip in opposite directions, can lead through the guide bar when sliding block screw thread slip, can drive the extrusion piece when sliding block slides and carry out the removal in opposite directions.

Preferably, the base is further provided with a collection groove, a first extrusion groove, a first spring, a steel ball, a rotating block, a supporting plate and a clamping groove;

the collecting groove is formed in the bottom of the base, a first extrusion groove is formed in the top of the collecting groove, a first spring is connected inside the first extrusion groove, and a steel ball is connected to the end of the first spring;

the rotating block is connected to the top of the collection groove, the supporting plate can drive the rotating block to rotate, the supporting plate and the collection groove can rotate when the rotating block rotates, the base can be supported when the supporting plate rotates to 90 degrees, the supporting plate is connected to the end of the rotating block, and a clamping groove is formed in the top of the supporting plate and is close to the steel ball.

Preferably, a telescopic structure is formed between the steel ball and the first extrusion groove through the first spring, a clamping structure is formed between the steel ball and the clamping groove, the supporting plate is pulled to drive the clamping groove to move, the steel ball can be extruded when the clamping groove moves, and the first spring can be extruded when the steel ball is extruded.

Preferably, the top of the air pump mechanism is connected with a first pressing rod, and the first pressing rod is further provided with a fixed groove, a connecting groove, a pressing block, a second pressing rod, a fixed block, a second extrusion groove, a clamping block and a second spring;

the fixed groove is formed in the end portion of the first pressing rod, a connecting groove is formed in the side face of the fixed groove, a pressing block is connected inside the connecting groove, and a second pressing rod is arranged at the end portion of the first pressing rod;

the fixed block, fixed connection is in the tip of the second press pole, the pulling second press pole can drive the fixed block and carry out the butt joint with the fixed slot and slide, can drive the block piece and extrude the fixed slot when the fixed block slides, be close to the spread groove the second extrusion groove has been seted up to the side of fixed block, second extrusion groove both sides are connected with the block, be connected with the second spring between the block.

Preferably, sliding connection is adopted between the clamping block and the second extrusion groove, a telescopic structure is formed between the clamping block and the second extrusion groove through a second spring, a clamping structure is formed between the clamping block and the connecting groove, sliding connection is adopted between the connecting groove and the pressing block, the clamping block can slide through the second extrusion groove when being extruded, the second spring can be extruded when the clamping block slides, the fixing block can drive the clamping block to move to the side face of the connecting groove when the clamping block is extruded into the second extrusion groove, the clamping block can reset through the self elasticity of the second spring when the clamping block moves to the side face of the connecting groove, and the clamping block can be clamped and connected with the connecting groove after resetting.

Compared with the prior art, the utility model has the beneficial effects that: this concrete strength detection device with anti-drop function, can lead to the slip through the guide bar when sliding block screw thread slides, can drive the extrusion piece when the sliding block slides and carry out the removal in opposite directions, the extrusion piece can extrude fixedly to the concrete when removing in opposite directions, make things convenient for the concrete to avoid droing when the test, can make backup pad and collection groove rotate when rotatory piece rotates, can support the base when the backup pad is rotatory to 90, make things convenient for detection device to increase the support area when using, can carry out the block with the spread groove after the block resets and be connected, make things convenient for first move the pole can be more laborsaving when pressing.

1. The concrete is placed on the containing frame, the sliding blocks can be driven to oppositely slide in a threaded manner by rotating the bidirectional threaded rods, the sliding blocks can be guided to slide in a threaded manner through the guide rods when sliding in a threaded manner, the extrusion blocks can be driven to oppositely move when sliding in a threaded manner, and the concrete can be extruded and fixed when the extrusion blocks oppositely move, so that the concrete can be conveniently prevented from falling off during testing;

2. the supporting plate can be pulled to drive the clamping groove to move, the steel balls can be extruded when the clamping groove moves, the first springs can be extruded when the steel balls are extruded, the supporting plate can drive the rotating block to rotate when the steel balls are extruded into the first extrusion groove, the supporting plate and the storage groove can rotate when the rotating block rotates, the base can be supported when the supporting plate rotates to 90 degrees, and the supporting area can be increased when the detection device is used conveniently;

3. the fixed block can be driven by pulling the second pressing rod to be in butt joint sliding with the fixed groove, the fixed block can be driven to extrude the fixed groove when sliding, the clamping block can slide through the second extrusion groove when being extruded, the second spring can be extruded when sliding, the fixed block can drive the clamping block to move to the side face of the connecting groove when extruding the second extrusion groove, the clamping block can reset through the self elasticity of the second spring when moving to the side face of the connecting groove, the clamping block can be in clamping connection with the connecting groove after resetting, and the first pressing rod can be more labor-saving when being pressed.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is an enlarged view of part A of the present invention;

FIG. 4 is an enlarged view of the part B of the present invention;

FIG. 5 is an enlarged view of the part C of the present invention;

FIG. 6 is an enlarged view of the D-section of the present invention.

In the figure: 1. a base; 2. an air pump mechanism; 3. a fixed mount; 4. an extrusion mechanism; 5. positioning blocks; 6. a containing rack; 7. a sliding groove; 8. a bidirectional threaded rod; 9. a guide bar; 10. a slider; 11. extruding the block; 12. a collection groove; 13. a first extrusion groove; 14. a first spring; 15. steel balls; 16. rotating the block; 17. a support plate; 18. a clamping groove; 19. a first push rod; 20. fixing grooves; 21. connecting grooves; 22. a pressing block; 23. a second push rod; 24. a fixed block; 25. a second extrusion groove; 26. a clamping block; 27. a second spring.

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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a concrete strength detection device with anti-drop function, includes:

the air pump mechanism 2 is installed on the top of the base 1, the fixing frame 3 is connected to the top of the base 1, the extruding mechanism 4 is installed between the fixing frame 3 and the air pump mechanism 2, the positioning block 5 is connected to the side face of the fixing frame 3, and the holding frame 6 is connected to the fixing frame 3 in a sliding mode;

the sliding groove 7 is arranged at the top of the containing frame 6, the bidirectional threaded rod 8 is connected inside the sliding groove 7 in a penetrating mode, the guide rod 9 is connected inside the sliding groove 7, the sliding block 10 is connected to the side face of the guide rod 9 and the bidirectional threaded rod 8, and the extrusion block 11 is connected to the side face of the sliding block 10.

The sliding block 10 is in threaded connection with the bidirectional threaded rod 8, and the sliding block 10 is in sliding connection with the guide rod 9.

Referring to fig. 1, 2 and 3, it can be known that, concrete is placed on the containing frame 6, the sliding block 10 can be driven to slide in opposite directions through rotating the bidirectional threaded rod 8, the sliding block 10 can slide in opposite directions through the guide rod 9 in a guiding manner, the extrusion block 11 can be driven to move in opposite directions through sliding the sliding block 10, and the extrusion block 11 can be extruded and fixed to the concrete in opposite directions.

The base 1 is further provided with a collection groove 12, a first extrusion groove 13, a first spring 14, a steel ball 15, a rotating block 16, a support plate 17 and a clamping groove 18, the collection groove 12 is formed in the bottom of the base 1, the first extrusion groove 13 is formed in the top of the collection groove 12, the first spring 14 is connected inside the first extrusion groove 13, the steel ball 15 is connected to the end of the first spring 14, the rotating block 16 is connected to the top of the collection groove 12, the support plate 17 is connected to the end of the rotating block 16, and the clamping groove 18 is formed in the top of the support plate 17 close to the steel ball 15.

The steel ball 15 and the first extrusion groove 13 form a telescopic structure through the first spring 14, and the steel ball 15 and the clamping groove 18 form a clamping structure.

Referring to fig. 1, 2, 4, and 5, it can be known that pulling the supporting plate 17 can drive the engaging groove 18 to move, the engaging groove 18 can extrude the steel ball 15 when moving, the steel ball 15 can extrude the first spring 14 when being extruded, the supporting plate 17 can drive the rotating block 16 to rotate when the steel ball 15 is extruded inside the first extruding groove 13, the supporting plate 17 and the storage groove 12 can rotate when the rotating block 16 rotates, and the supporting plate 17 can support the base 1 when rotating to 90 °.

The top of the air pump mechanism 2 is connected with a first pressing rod 19, the first pressing rod 19 is further provided with a fixed groove 20, a connecting groove 21, a pressing block 22, a second pressing rod 23, a fixed block 24, a second extrusion groove 25, a clamping block 26 and a second spring 27, the fixed groove 20 is formed in the end portion of the first pressing rod 19, the connecting groove 21 is formed in the side face of the fixed groove 20, the pressing block 22 is connected to the inside of the connecting groove 21, the second pressing rod 23 is arranged at the end portion of the first pressing rod 19, the fixed block 24 is fixedly connected to the end portion of the second pressing rod 23, the second extrusion groove 25 is formed in the side face of the fixed block 24 close to the connecting groove 21, the clamping blocks 26 are connected to two sides of the second extrusion groove 25, and the second spring 27 is connected between the clamping blocks 26.

The engaging block 26 is slidably connected to the second pressing groove 25, the engaging block 26 is telescopically structured by the second spring 27, the engaging block 26 is slidably connected to the connecting groove 21, and the connecting groove 21 is slidably connected to the pressing block 22.

Referring to fig. 2 and 6, it can be known that pulling the second push rod 23 can drive the fixed block 24 to slide in butt joint with the fixed slot 20, when the fixed block 24 slides, the fixed block 24 can drive the engaging block 26 to extrude the fixed slot 20, when the engaging block 26 is extruded, the engaging block 26 can slide through the second extrusion slot 25, when the engaging block 26 slides, the second spring 27 can be extruded, when the engaging block 26 extrudes into the second extrusion slot 25, the fixed block 24 can drive the engaging block 26 to move to the side of the connecting slot 21, when the engaging block 26 moves to the side of the connecting slot 21, the engaging block 26 can reset by the elastic force of the second spring 27, and after resetting, the engaging block 26 can be connected with the connecting slot 21 in a snap joint manner.

The working principle is as follows: when the concrete strength detection device with the anti-falling function is used, firstly, the concrete strength detection device with the anti-falling function needs to be simply known, when the concrete strength detection device is used, the support plate 17 can be pulled to drive the clamping groove 18 to move, the clamping groove 18 can be used for extruding the steel ball 15, when the steel ball 15 is extruded, the first spring 14 can be extruded, when the steel ball 15 is extruded into the first extrusion groove 13, the support plate 17 can drive the rotating block 16 to rotate, when the rotating block 16 rotates, the support plate 17 and the storage groove 12 can rotate, when the support plate 17 rotates to 90 degrees, the base 1 can be supported, concrete is placed on the containing frame 6, the sliding block 8 can be rotated to drive the sliding block 10 to slide towards the threads, when the sliding block 10 slides towards the threads, the guide rod 9 can be used for guiding and sliding the sliding block 10 can be used for driving the extrusion block 11 to move towards each other, the squeezing blocks 11 can squeeze and fix the concrete when moving towards each other, so that the concrete can be prevented from falling off during testing, and the content not described in detail in the description belongs to the prior art known by those skilled in the art.

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 various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a concrete strength detection device with anti-drop function which characterized in that includes:

the air pump mechanism (2) is installed at the top of the base (1), the top of the base (1) is connected with a fixing frame (3), an extrusion mechanism (4) is installed between the fixing frame (3) and the air pump mechanism (2), a positioning block (5) is connected to the side face of the fixing frame (3), and the fixing frame (3) is connected with a containing frame (6) in a sliding mode;

the sliding groove (7) is formed in the top of the containing frame (6), a bidirectional threaded rod (8) penetrates through the sliding groove (7), and a guide rod (9) is connected inside the sliding groove (7);

sliding block (10) are connected the side of guide bar (9) and two-way threaded rod (8), sliding block (10) side is connected with extrusion piece (11).

2. The concrete strength detection device with the anti-falling function according to claim 1, characterized in that: be threaded connection between sliding block (10) and two-way threaded rod (8), and be sliding connection between sliding block (10) and guide bar (9).

3. The concrete strength detection device with the anti-falling function according to claim 1, characterized in that: the base (1) is also provided with a collection groove (12), a first extrusion groove (13), a first spring (14), a steel ball (15), a rotating block (16), a support plate (17) and a clamping groove (18);

the collecting groove (12) is formed in the bottom of the base (1), a first extrusion groove (13) is formed in the top of the collecting groove (12), a first spring (14) is connected inside the first extrusion groove (13), and a steel ball (15) is connected to the end of the first spring (14);

the rotary block (16) is connected to the top of the storage groove (12), a supporting plate (17) is connected to the end of the rotary block (16), and a clamping groove (18) is formed in the top, close to the steel ball (15), of the supporting plate (17).

4. The concrete strength detection device with the anti-falling function according to claim 3, characterized in that: a telescopic structure is formed between the steel ball (15) and the first extrusion groove (13) through a first spring (14), and a clamping structure is formed between the steel ball (15) and the clamping groove (18).

5. The concrete strength detection device with the anti-falling function according to claim 1, characterized in that: the top of the air pump mechanism (2) is connected with a first push rod (19), and the first push rod (19) is further provided with a fixed groove (20), a connecting groove (21), a push block (22), a second push rod (23), a fixed block (24), a second extrusion groove (25), a clamping block (26) and a second spring (27);

the fixing groove (20) is formed in the end portion of the first pressing rod (19), a connecting groove (21) is formed in the side face of the fixing groove (20), a pressing block (22) is connected to the inside of the connecting groove (21), and a second pressing rod (23) is arranged at the end portion of the first pressing rod (19);

fixed block (24), fixed connection are in the tip of second push rod (23), be close to spread groove (21) second extrusion groove (25) have been seted up to the side of fixed block (24), second extrusion groove (25) both sides are connected with block (26), be connected with second spring (27) between block (26).

6. The concrete strength detection device with the anti-falling function according to claim 5, characterized in that: the clamping block (26) is in sliding connection with the second extrusion groove (25), the clamping block (26) forms a telescopic structure through a second spring (27), the clamping block (26) and the connecting groove (21) form a clamping structure, and the connecting groove (21) is in sliding connection with the pressing block (22).