CN218271803U

CN218271803U - Concrete strength detection device

Info

Publication number: CN218271803U
Application number: CN202222531426.2U
Authority: CN
Inventors: 吴干; 黄凯旋; 秦娜
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-24
Filing date: 2022-09-24
Publication date: 2023-01-10
Anticipated expiration: 2032-09-24

Abstract

The application discloses concrete strength detection device, which comprises a bracket, support right side top fixedly connected with control display, support right side below fixedly connected with battery, the inboard left end of support is equipped with the slide bar, the equal sliding connection in both ends has the guide rail about the slide bar outside, guide rail outside fixedly connected with slider, and slider and support sliding connection, the inboard left end sliding connection of slide bar has the supporting shoe, supporting shoe left side bottom fixedly connected with resiliometer, through the regulation threaded spindle, guide rail, tooth piece and the resiliometer that set up, the operative installations examines time measuring to the intensity of concrete, and the manual slide bar that promotes makes the slider slide block slide left along the support, can detect the intensity of wall concrete through the resiliometer this moment, and easy operation is convenient, has not only made things convenient for the application of force to promote the resiliometer and has carried out concrete strength detection to wall eminence and low, has still guaranteed the perpendicular of time measuring resiliometer and concrete wall face.

Description

Concrete strength detection device

Technical Field

The application relates to the technical field of building quality detection, in particular to a concrete strength detection device.

Background

Because building quality can not reach standard there are numerous potential safety hazards, so carry out quality testing to building major structure, examine time measuring the concrete strength through the resiliometer, often by the handheld resiliometer of operating personnel, then aim at the detection area, the application of force promotes the resiliometer and carries out concrete strength detection after that, read numerical value at last and carry out data record by another operating personnel, detect the intensity of concrete through above operation mode, need two people's cooperation operation, and examine time measuring wall lower position department, when squatting to the operation resiliometer, the application of force of being not convenient for promotes the resiliometer, and be not convenient for guarantee the perpendicular of resiliometer and detection wall, examine time measuring wall higher position department on bearing structure at the station, also be convenient for the application of force under the bearing structure stability condition and promote the resiliometer, and then also be convenient for guaranteeing resiliometer and the perpendicular of detection wall, thereby make the quality testing of concrete wall convenient inadequately, therefore, propose a concrete strength detection device to above problem.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the application overcomes the existing defects, and can effectively solve the problems in the background technology.

In order to achieve the purpose, the technical scheme adopted by the application is as follows:

the utility model provides a concrete strength detection device, includes the support, support right side top fixedly connected with control display, support right side below fixedly connected with battery, the inboard left end of support is equipped with the slide bar, the equal sliding connection in both ends has the guide rail about the slide bar outside, guide rail outside fixedly connected with slider, and slider and support sliding connection, the inboard left end sliding connection of slide bar has the supporting shoe, supporting shoe left side bottom fixedly connected with resiliometer, the inboard upper left side of supporting shoe is rotated through the pivot and is connected with the camera, the camera outside is rotated through the pivot and is connected with second electric telescopic handle, and second electric telescopic handle's the other end rotates through pivot and supporting shoe and is connected.

As the further improvement of this application, the inboard right-hand member of support is rotated and is connected with two-way screw shaft, the screw direction of two-way screw shaft one side is opposite with the screw thread direction of two-way screw shaft opposite side, and two-way screw shaft is the symmetry setting, the equal threaded connection in both ends has the vaulting pole about the two-way screw shaft outside, and the vaulting pole runs through the support, vaulting pole and support sliding connection, two-way screw shaft outside center department fixedly connected with worm wheel, the meshing of the worm wheel outside is connected with the worm, and the worm runs through the support, the worm is connected with the support rotation.

As the further improvement of this application, the inboard first electric telescopic handle of top fixedly connected with of slide bar, first electric telescopic handle top fixedly connected with tooth piece, and tooth piece and slide bar sliding connection, the meshing of tooth piece outside is connected with the rack, and the guide rail fixed connection on rack and top.

As the further improvement of this application, the inboard right-hand member screwed connection of supporting shoe has the regulation screw thread axle, and adjusts the screw thread axle and run through the supporting shoe, it is connected with the slide bar rotation to adjust the screw thread axle, adjust screw thread axle bottom end fixedly connected with motor, and motor and slide bar fixed connection.

As the further improvement of this application, the control display bottom is equipped with the fagging, and the fagging is connected through pivot and rotate bracket connection, the fagging once pivoted angle is 90, the inboard right-hand member fixedly connected with spring of fagging, the other end fixedly connected with fixture block of spring, and the fixture block runs through the fagging, fixture block and fagging sliding connection, fixture block one end is the arcuation setting.

Compared with the prior art, the method has the following beneficial effects:

1. the utility model provides a concrete strength detection device, through the regulation threaded spindle that sets up, a guide rail, tooth piece and resiliometer, the operative installations detects time measuring to the intensity of concrete, fix the device earlier in the position just to the concrete wall, it is perpendicular with the wall to guarantee resiliometer, then drive regulation threaded spindle and supporting shoe screwed connection according to the position control motor in wall detection area, adjust resiliometer's upper and lower position with this, control first electric telescopic handle shrink and make tooth piece and rack break away from the meshing, then promote the slide bar around and make it slide along the guide rail, adjust the back and forth position to resiliometer with this according to the position in wall detection area, adjust the back well, the manual slide bar that promotes makes the slider slide left along the support, can detect the intensity of wall concrete through the resiliometer this moment, easy operation is convenient, not only made things convenient for the application of force to promote the resiliometer and carry out the concrete strength detection to eminence and low, concrete strength detection time measuring's perpendicular with the concrete wall has still been guaranteed.

2. The utility model provides a concrete strength detection device, fagging through setting up, camera and fixture block, when examining the intensity of concrete, through supporting the record list on the fagging top, when shooting the display data of resiliometer through the camera, made things convenient for the display image according to control display to carry out the record to the detection data, single detection and the record that detects the data that can accomplish the concrete strength, and easy operation is convenient, when accomplishing the use to the device, promote the fagging and rotate upper left, make fixture block and support card together, it can to pack up the fagging with this.

Drawings

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

Fig. 1 is an overall structure schematic diagram of a concrete strength detection device according to the present application.

Fig. 2 is a schematic sectional structure diagram of a concrete strength detection device of the present application.

FIG. 3 is a left side view sectional structure schematic diagram of this application concrete strength detection device top guide rail.

Fig. 4 is a schematic structural diagram of a portion a of fig. 2 of the concrete strength detection apparatus of the present application.

Fig. 5 is a schematic structural diagram of a concrete strength detecting apparatus shown in fig. 2 at B.

In the figure: 1. a support; 2. a bidirectional threaded shaft; 3. a stay bar; 4. a worm gear; 5. a worm; 6. controlling the display; 7. a battery; 8. a slide bar; 9. a guide rail; 10. a slider; 11. a first electric telescopic rod; 12. a tooth block; 13. a rack; 14. a supporting block; 15. a rebound tester; 16. a camera; 17. a second electric telescopic rod; 18. adjusting the threaded shaft; 19. a motor; 20. a supporting plate; 21. a spring; 22. and (6) clamping blocks.

Detailed Description

The present application is further described with reference to the following detailed description, wherein the drawings are for illustrative purposes only and are not intended to be limiting, and certain elements of the drawings are omitted, enlarged or reduced in size or not to represent the actual dimensions of the product, so that the detailed description of the application will be better understood, and it will be understood that certain well-known structures in the drawings and descriptions thereof may be omitted, based on the detailed description of the application, and all other detailed descriptions obtained by those skilled in the art without inventive faculty will fall within the scope of the protection of the present application.

In order to make the technical means, the original characteristics, the achieved objects and the functions of the present application easy to understand, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or the positional relationship based on the orientation or the positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation and operation, and thus cannot be understood as limiting the present application, and furthermore, the terms "first", "second" and "third" are only used for descriptive purposes and are not to be understood as indicating or implying relative importance, and the present application is further described below with reference to the specific embodiments.

Example 1

As shown in fig. 1-5, a concrete strength detection device, includes support 1, support 1 right side top fixedly connected with control display 6, support 1 right side below fixedly connected with battery 7, support 1 inboard left end is equipped with slide bar 8, both ends all sliding connection has guide rail 9 about the slide bar 8 outside, guide rail 9 outside fixedly connected with slider 10, and slider 10 and support 1 sliding connection, slide bar 8 inboard left end sliding connection has supporting shoe 14, supporting shoe 14 left side bottom fixedly connected with resiliometer 15, 14 inboard upper left of supporting shoe is rotated through the pivot and is connected with camera 16, the camera 16 outside is rotated through the pivot and is connected with second electric telescopic handle 17, and the other end of second electric telescopic handle 17 is rotated through pivot and supporting shoe 14 and is connected.

Example 2

As shown in fig. 1-2, for solving when concrete strength detects the problem of be not convenient for guarantee resiliometer 15 and wall vertically, 1 inboard right-hand member of support rotates and is connected with two-way threaded shaft 2, the screw thread direction of 2 one sides of two-way threaded shaft is opposite with the screw thread direction of 2 opposite sides of two-way threaded shaft, and two-way threaded shaft 2 is the symmetry setting, equal threaded connection in both ends has vaulting pole 3 about 2 outside of two-way threaded shaft, and vaulting pole 3 runs through support 1, vaulting pole 3 and support 1 sliding connection, 2 outside centers of two-way threaded shaft fixedly connected with worm wheel 4, the meshing of 4 outsides of worm wheel is connected with worm 5, and worm 5 runs through support 1, worm 5 rotates with support 1 to be connected, makes two-way threaded shaft 2 and vaulting pole 3 threaded connection through rotating worm 5 meshing worm wheel 4 to this makes vaulting pole 3 prop up top wall and ground tightly, can fix the device on the detection wall slide bar under guaranteeing resiliometer 15 and the perpendicular condition of detection wall to detect the time measuring with the concrete strength with this, guaranteed the perpendicular wall slide bar of resiliometer 15 and wall.

Example 3

As shown in fig. 2-4, in order to solve the problem that the location of the resiliometer 15 after the front and back position adjustment cannot be performed, a first electric telescopic handle 11 is fixedly connected to the top end of the inner side of the sliding rod 8, a toothed block 12 is fixedly connected to the top end of the first electric telescopic handle 11, the toothed block 12 is slidably connected to the sliding rod 8, a rack 13 is meshed with the outer side of the toothed block 12, the rack 13 is fixedly connected with the guide rail 9 at the top end, after the front and back position of the resiliometer 15 is adjusted, the first electric telescopic handle 11 is controlled to drive the toothed block 12 to be meshed with the rack 13, and the location of the resiliometer 15 after the front and back position adjustment is performed is realized.

Example 4

As shown in fig. 2 to 3, in order to solve the problem that the up-down position of the resiliometer 15 cannot be adjusted according to the position of the concrete detection area, the right end of the inner side of the supporting block 14 is screwed with an adjusting threaded shaft 18, the adjusting threaded shaft 18 penetrates through the supporting block 14, the adjusting threaded shaft 18 is rotatably connected with the sliding rod 8, the bottom end of the adjusting threaded shaft 18 is fixedly connected with a motor 19, the motor 19 is fixedly connected with the sliding rod 8, the adjusting threaded shaft 18 is driven by the control motor 19 to be screwed with the supporting block 14, and the up-down position of the resiliometer 15 can be conveniently adjusted according to the position of the concrete detection area.

Example 5

As shown in fig. 1, 2 and 5, in order to solve the problem that inconvenient single detects the concrete intensity and carries out the record to the detection data, 6 bottoms of control display are equipped with fagging 20, and fagging 20 rotates through pivot and support 1 to be connected, fagging 20 one time pivoted angle is 90, fagging 20 inboard right-hand member fixedly connected with spring 21, spring 21's other end fixedly connected with fixture block 22, and fixture block 22 runs through fagging 20, fixture block 22 and fagging 20 sliding connection, fixture block 22 one end is the arcuation setting, and after accomplishing the detection of a set of concrete intensity data, through putting the record table on fagging 20 top, then record the detection data, has made things convenient for single to detect the concrete intensity and record the detection data.

In the embodiment, when the device is used for detecting the strength of concrete, the device is firstly placed at a position facing a concrete wall surface, the left end of a support 1 is ensured to be in contact with the wall surface, meanwhile, a resiliometer 15 is ensured to be vertical to the wall surface, then a worm 5 is rotated to be meshed with a worm wheel 4, so that a bidirectional threaded shaft 2 is in threaded connection with a support rod 3, when the support rod 3 slides out of the support 1 to tightly push against a roof and the ground, the positioning of the device is completed, then a second electric telescopic rod 17 is controlled to extend out by controlling a display 6, a camera 16 is rotated to the left to be horizontal, so that whether the resiliometer 15 is facing a detection area or not can be observed through a picture shot by the camera 16 displayed by controlling the display 6, after the above operations are completed, according to the position of the concrete strength detection area of the wall surface, a motor 19 is controlled by controlling the display 6 to drive an adjusting threaded shaft 18 to be in threaded connection with a support block 14, the up-down position of the resiliometer 15 is adjusted, after the resiliometer 15 is observed to ascend and descend to a detection area through the control display 6, the first electric telescopic rod 11 is controlled to contract to enable the tooth block 12 to be disengaged from the rack 13, then the slide rod 8 is pushed forwards and backwards to enable the slide rod 8 to slide along the guide rail 9, the front-back position of the resiliometer 15 is adjusted according to the position of the wall concrete strength detection area, after the adjustment is completed, the first electric telescopic rod 11 is reset to enable the tooth block 12 to be reengaged with the rack 13, the slide rod 8 after the front-back sliding is positioned, then the slide rod 8 is pushed manually to enable the slide block 10 to slide leftwards along the support 1, at the moment, the strength of the wall concrete can be detected through the resiliometer 15, the operation is simple and convenient, and the concrete strength detection of the high position and the low position of the wall surface can be conveniently carried out through the pushing of the resiliometer 15 by force application, still guaranteed concrete intensity and detected time measuring resiliometer 15 and concrete wall's perpendicular, accomplish once detecting the back at the intensity to the concrete, support the record table on fagging 20 top, then control second electric telescopic handle 17 resets, with this camera 16 that resets, camera 16 can shoot resiliometer 15's display data this moment, then according to the picture of camera 16 shooting that control display 6 shows to detect data record can, detect the concrete intensity through above-mentioned, single can accomplish the detection of concrete intensity and the record of detecting data, easy operation is convenient, when accomplishing the use to the device, promote fagging 20 and rotate upper left, make fixture block 22 and support 1 card together, with this pack up fagging 20 can, the fixture block is after the one end that the fixture block 22 arcuation set up contacts with support 1 this moment, spring 21 can be compressed earlier to the fixture block 22, then reset and support 1 card together.

While the foregoing is directed to the preferred embodiment of the present application, and the principles and features thereof as well as advantages thereof, it will be understood by those skilled in the art that the present application is not limited by the foregoing embodiments, but is described in the foregoing examples and description merely for purposes of illustrating the principles of the present application and various changes and modifications can be made therein without departing from the spirit and scope of the present application, which is to be limited only by the claims appended hereto and their equivalents.

Claims

1. The utility model provides a concrete strength detection device, includes support (1), its characterized in that: support (1) right side top fixedly connected with control display (6), support (1) right side below fixedly connected with battery (7), support (1) inboard left end is equipped with slide bar (8), the equal sliding connection in both ends has guide rail (9) about slide bar (8) the outside, guide rail (9) outside fixedly connected with slider (10), and slider (10) and support (1) sliding connection, slide bar (8) inboard left end sliding connection has supporting shoe (14), supporting shoe (14) left side bottom fixedly connected with resiliometer (15), the inboard upper left side of supporting shoe (14) rotates through the pivot and is connected with camera (16), the camera (16) outside rotates through the pivot and is connected with second electric telescopic handle (17), and the other end of second electric telescopic handle (17) rotates through pivot and supporting shoe (14) to be connected.

2. The concrete strength detecting device according to claim 1, wherein: the support is characterized in that the right end of the inner side of the support (1) is rotatably connected with a bidirectional threaded shaft (2), the thread direction of one side of the bidirectional threaded shaft (2) is opposite to the thread direction of the other side of the bidirectional threaded shaft (2), the bidirectional threaded shaft (2) is symmetrically arranged, support rods (3) are spirally connected to the upper end and the lower end of the outer side of the bidirectional threaded shaft (2), the support rods (3) penetrate through the support (1), the support rods (3) are slidably connected with the support (1), a worm wheel (4) is fixedly connected to the center of the outer side of the bidirectional threaded shaft (2), a worm (5) is meshed with the outer side of the worm wheel (4), the worm (5) penetrates through the support (1), and the worm (5) is rotatably connected with the support (1).

3. The concrete strength detecting device according to claim 1, wherein: slide bar (8) inboard top fixedly connected with electric telescopic handle (11), first electric telescopic handle (11) top fixedly connected with tooth piece (12), and tooth piece (12) and slide bar (8) sliding connection, tooth piece (12) outside meshing is connected with rack (13), and rack (13) and guide rail (9) fixed connection on top.

4. A concrete strength detecting apparatus according to claim 1, wherein: the adjusting mechanism is characterized in that an adjusting threaded shaft (18) is spirally connected to the right end of the inner side of the supporting block (14), the adjusting threaded shaft (18) penetrates through the supporting block (14), the adjusting threaded shaft (18) is rotatably connected with the sliding rod (8), a motor (19) is fixedly connected to the bottom end of the adjusting threaded shaft (18), and the motor (19) is fixedly connected with the sliding rod (8).

5. The concrete strength detecting device according to claim 1, wherein: control display (6) bottom is equipped with fagging (20), and fagging (20) rotate through pivot and support (1) to be connected, fagging (20) once pivoted angle is 90, fagging (20) inboard right-hand member fixedly connected with spring (21), the other end fixedly connected with fixture block (22) of spring (21), and fixture block (22) run through fagging (20), fixture block (22) and fagging (20) sliding connection, fixture block (22) one end is the arcuation setting.