CN212275438U

CN212275438U - Building wall compressive strength check out test set

Info

Publication number: CN212275438U
Application number: CN202020245116.2U
Authority: CN
Inventors: 李婧
Original assignee: Individual
Current assignee: Anhui Heyuan Construction Engineering Co ltd
Priority date: 2020-03-03
Filing date: 2020-03-03
Publication date: 2021-01-01
Anticipated expiration: 2030-03-03

Abstract

The utility model belongs to the technical field of wall body detection, in particular to a building wall body compressive strength detection device, which aims at the problems that the operation of the existing detection device for detecting the reinforced compressive strength of a building main body is more complicated, and the device is easy to slide when a test plate is fixed, and the proposal is provided, which comprises a base, wherein the top of the base is respectively and fixedly provided with a spacing cover and a fixing frame, and the top of the base is in sliding connection with a linkage plate positioned between the spacing cover and the fixing frame, the utility model can realize the stable clamping of the test plate by rotating a screw rod and utilizing four U-shaped clamping plates, so when applying pressure to the test plate, the problem of the test plate slipping is not caused, and then the driving motor is started to extrude the test plate, and the maximum pressure value which can be born by the test plate can be recorded by a pressure sensor, the test board can be accurately tested.

Description

Building wall compressive strength check out test set

Technical Field

The utility model relates to a wall body detects technical field, especially relates to a building wall body compressive strength check out test set.

Background

Various defects often appear in the interior of a solid in building engineering, weathering or desertification often appears in the interior of concrete, some desertified concrete has no influence on buildings, some desertified concrete possibly seriously influences the service life of the buildings if protective measures are not taken in time, and a test board is generally manufactured before the building main body is formed and used for detecting the solid compressive strength so as to ensure the quality of the building main body.

The existing detection equipment for detecting the compressive strength of the reinforced building main body is complex in operation, the device is easy to slide when a test board is fixed, the position needing to be detected cannot be accurately detected when the test board is detected, and the detection data is easy to deviate, so that the building wall compressive strength detection equipment is provided for solving the problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and having among the prior art to consolidate compressive strength to building main part and carry out the check out test set operation that detects more loaded down with trivial details, the gliding condition appears easily in the device in fixed test board, can not be accurate like this when detecting detect the position that needs detected, detect the shortcoming that the deviation appears easily in data, and the building wall compressive strength check out test set who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a building wall compressive strength detection device comprises a base, wherein a limiting cover and a fixing frame are fixedly mounted at the top of the base respectively, a linkage plate positioned between the limiting cover and the fixing frame is connected to the top of the base in a sliding manner, the limiting cover is symmetrically and rotatably connected with the same sliding plate, the sliding plate is slidably connected with one side of the linkage plate, a movable plate is slidably connected to the fixing frame, a screw rod is rotatably connected to the top of the movable plate, the top end of the screw rod penetrates through the fixing frame and is in threaded connection with the fixing frame, two push rods are symmetrically and slidably connected to the fixing frame and are in transmission connection with the movable plate, a connecting cover is fixedly mounted on one side, close to the two push rods, of each connecting cover, a threaded column is in threaded connection with the connecting cover, one end of the threaded column extends to the outer side of the connecting cover, and U-shaped clamping plates are fixedly, and the same test board is clamped on the four U-shaped clamping plates, and the other side of the linkage plate is connected with a pressing plate in a sliding manner.

Preferably, the opposite side fixed mounting of linkage board has the connection installation cover, and fixed mounting has pressure sensor on the inner wall of one side of installation cover, the inner wall sliding connection of installation cover has the installation pole, the one end and the pressure sensor of installation pole contact, the other end of installation pole extend to the outside of installation cover and with one side fixed connection of clamp plate, fixed mounting has the display screen on the installation cover, display screen and pressure sensor electric connection, electric connection has same DC power supply on display screen and the pressure sensor, utilizes the biggest pressurized value of record test board that pressure sensor can be accurate.

Preferably, fixed mounting has driving motor on the bottom inner wall of spacing cover, and driving motor goes up fixed mounting and rotates the lead screw of being connected with the top inner wall of spacing cover, threaded connection has the lifter plate on the lead screw, one side of lifter plate extends to the outside of spacing cover, and is located the top of the connecting rod of top and rotates with bottom one side of lifter plate to be connected, utilizes driving motor can drive the linkage board and carries out lateral shifting.

Preferably, the one end fixed mounting of screw thread post has the rectangular plate, and the inner wall sliding connection of rectangular plate and connecting cover, one side of connecting cover is rotated and is connected with the screw thread ring, and the screw thread post run through the screw thread ring and with screw thread ring threaded connection, utilize screw thread post and screw thread ring can conveniently adjust the interval that is located two U type splint in opposite directions to but this adaptation unidimensional test board.

Preferably, the equal fixed mounting in bottom both sides of movable plate has L type pole, and two L type poles respectively with the both sides sliding connection of mount, fixed mounting has the go-between that the slope was placed on the L type pole, and top one side fixed mounting of catch bar has the connecting rod, top one side fixed mounting of connecting rod has the installation axle, and the one end of installation axle extend to in the go-between and with the inner wall swing joint of go-between, utilize two go-between that the slope set up, can be when the movable plate longitudinal movement, can make two catch bars move simultaneously.

The utility model discloses in, building wall compressive strength check out test set

Firstly, a test plate is placed in a fixing frame, at the moment, a screw rod can be rotated to drive a movable plate to move downwards, when the movable plate moves downwards, two pushing rods can be made to approach each other through a connecting ring, so that U-shaped clamping plates connected with the two pushing rods can approach each other, the U-shaped clamping plates on the movable plate can also move downwards, and the clamping and limiting of four sides of the test plate can be realized;

the driving motor is started to drive the screw rod to rotate, the lifting plate is driven to move downwards at the moment, the two connecting rods can be driven to rotate, the linkage plate is pushed to transversely and fixedly move, the pressing plate and the test plate are extruded, the test plate is stressed by the pressure of the side edge, the pressure sensors can bear the same pressure, the pressure value can be displayed through the display screen until the test plate is broken, and the maximum pressure which can be borne by the test plate can be recorded by the pressure sensors;

the utility model discloses a rotating the screw rod, utilizing four U type splint to realize carrying out stable clamp to the test board and pressing from both sides, consequently when exerting pressure to the test board, can not cause the problem that the slippage appears in the test board, later start driving motor can be so that the clamp plate extrudees the test board to the maximum pressure value that accessible pressure sensor record test board can bear realizes accurate testing the test board.

Drawings

Fig. 1 is a front view of a structure of a building wall compressive strength detection device provided by the utility model;

FIG. 2 is a front view of the internal structure of the mounting cover of the device for detecting the compressive strength of a building wall according to the present invention;

fig. 3 is a structural side view of a fixing frame of the building wall compressive strength detection device provided by the utility model;

FIG. 4 is a front view of the internal structure of a limiting cover of the compressive strength testing equipment for building walls, provided by the utility model;

fig. 5 is the utility model provides a connecting cover inner structure side view of building wall compressive strength check out test set.

In the figure: the device comprises a base 1, a limiting cover 2, a connecting rod 3, a linkage plate 4, an installation cover 5, an installation rod 6, a fixed frame 7, a screw rod 8, a test plate 9, a pressing plate 10, a pressure sensor 11, a display screen 12, a driving motor 13, a lead screw 14, a lifting plate 15, a movable plate 16, a L-shaped rod 17, a connecting ring 18, a connecting cover 19, a push rod 20, a U-shaped clamping plate 21, a connecting rod 22, a threaded column 23 and a threaded ring 24.

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.

Referring to fig. 1-5, a building wall compressive strength detection device comprises a base 1, wherein the top of the base 1 is fixedly provided with a limit cover 2 and a fixed frame 7 respectively, the top of the base 1 is connected with a linkage plate 4 positioned between the limit cover 2 and the fixed frame 7 in a sliding manner, the limit cover 2 is connected with a same sliding plate in a symmetrical and rotating manner, the sliding plate is connected with one side of the linkage plate 4 in a sliding manner, the fixed frame 7 is connected with a movable plate 16 in a sliding manner, the top of the movable plate 16 is connected with a screw 8 in a rotating manner, the top end of the screw 8 penetrates through the fixed frame 7 and is in threaded connection with the fixed frame 7, the fixed frame 7 is connected with two push rods 20 in a symmetrical and sliding manner, the two push rods 20 are in transmission connection with the movable plate 16, one sides, close to the two push rods 20, are fixedly provided with a connecting, u-shaped clamping plates 21 are fixedly arranged at one end of the threaded column 23, the bottom of the moving plate 16 and the top of the base 1, the same test plate 9 is clamped on the four U-shaped clamping plates 21, and the other side of the linkage plate 4 is connected with a pressing plate 10 in a sliding mode.

The utility model discloses in, the opposite side fixed mounting of linkage board 4 has connection installation cover 5, and fixed mounting has pressure sensor 11 on the inner wall of one side of installation cover 5, the inner wall sliding connection of installation cover 5 has installation pole 6, the one end of installation pole 6 contacts with pressure sensor 11, the other end of installation pole 6 extend to the outside of installation cover 5 and with one side fixed connection of clamp plate 10, fixed mounting has display screen 12 on the installation cover 5,

display screen

12 and 11 electric connection of pressure sensor, electric connection has same DC power supply on display screen 12 and the pressure sensor 11, utilize the biggest pressurized value of record test board 9 that pressure sensor 11 can be accurate.

The utility model discloses in, fixed mounting has driving motor 13 on the bottom inner wall of spacing cover 2, and driving motor 13 goes up fixed mounting and rotates the lead screw 14 of being connected with the top inner wall of spacing cover 2, and threaded connection has lifter plate 15 on the lead screw 14, and one side of lifter plate 15 extends to the outside of spacing cover 2, and is located the top of the connecting rod 3 of top and rotates with bottom one side of lifter plate 15 to be connected, utilizes driving motor 13 can drive linkage plate 4 to carry out lateral shifting.

The utility model discloses in, the one end fixed mounting of screw thread post 23 has the rectangular plate, and the inner wall sliding connection of rectangular plate and connecting cover 19, and one side of connecting cover 19 is rotated and is connected with threaded ring 24, and screw thread post 23 run through threaded ring 24 and with threaded ring 24 threaded connection, utilize screw thread post 23 and threaded ring 24 can conveniently adjust the interval that is located two U type splint 21 in opposite directions to but this adaptation unidimensional test board 9.

The utility model discloses in, the equal fixed mounting in bottom both sides of movable plate 16 has L type pole 17, and two L type poles 17 respectively with the both sides sliding connection of mount 7, fixed mounting has the go-between 18 that the slope was placed on the L type pole 17, and top one side fixed mounting of catch bar 20 has connecting rod 22, top one side fixed mounting of connecting rod 22 has the installation axle, and the one end of installation axle extend to in the go-between 18 and with the inner wall swing joint of go-between 18, utilize two go-between 18 that the slope set up, can be when movable plate 16 longitudinal movement, can make two catch bars 20 move simultaneously.

In the utility model, firstly, the test board 9 is placed in the fixing frame 7, at this time, the screw 8 can be rotated to drive the movable board 16 to move downwards, when the movable board 16 moves downwards, the two push rods 20 can be made to approach each other through the connecting ring 18, so that the U-shaped clamp plates 21 connected with the two push rods 20 can be made to approach each other, and the U-shaped clamp plates 21 on the movable board 16 can also move downwards, so that the four sides of the test board 9 can be clamped and limited, the driving motor 13 is started to drive the screw rod 14 to rotate, at this time, the lifting plate 15 can be driven to move downwards, so that the two connecting rods 3 can be rotated, the linkage plate 4 is pushed to move transversely and fixedly, the pressing plate 10 and the test board 9 are extruded, the test board 9 is pressed by the side edge, and the pressure sensor 11 can be pressed by the same pressure, and can show the pressure value through display screen 12, until the cracked moment appears in test board 9, can utilize pressure sensor 11 to record the maximum pressure that test board 9 can bear, and utilize four U type splint 21 can realize carrying out stable clamp to test board 9, consequently when exerting pressure to test board 9, can not cause the problem that test board 9 appears the slippage, later start driving motor 13 can be so that clamp plate 10 extrudees test board 9, and the maximum pressure value that test board 9 can bear is recorded to accessible pressure sensor 11, realize accurate testing test board 9.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The building wall compressive strength detection equipment comprises a base (1) and is characterized in that the top of the base (1) is respectively and fixedly provided with a limiting cover (2) and a fixing frame (7), the top of the base (1) is connected with a linkage plate (4) positioned between the limiting cover (2) and the fixing frame (7) in a sliding manner, the limiting cover (2) is symmetrically and rotatably connected with a same sliding plate, the sliding plate is slidably connected with one side of the linkage plate (4), the fixing frame (7) is slidably connected with a movable plate (16), the top of the movable plate (16) is rotatably connected with a screw rod (8), the top end of the screw rod (8) penetrates through the fixing frame (7) and is in threaded connection with the fixing frame (7), the fixing frame (7) is symmetrically and slidably connected with two movable plates (20), and the two movable plates (20) are in transmission connection with the fixing frame (16), and the equal fixed mounting in one side that two catch bars (20) are close to mutually has connecting cover (19), connecting cover (19) female connection has screw thread post (23), the one end of screw thread post (23) extends to the outside of connecting cover (19), the equal fixed mounting in one end of screw thread post (23), the bottom and base (1) top of movable plate (16) has U type splint (21), and presss from both sides on four U type splint (21) and be equipped with same test board (9), the opposite side sliding connection of linkage board (4) has clamp plate (10).

2. The building wall compressive strength detection device according to claim 1, wherein the other side of the linkage plate (4) is fixedly provided with a connection installation cover (5), a pressure sensor (11) is fixedly installed on the inner wall of one side of the installation cover (5), an installation rod (6) is slidably connected to the inner wall of the installation cover (5), one end of the installation rod (6) is in contact with the pressure sensor (11), the other end of the installation rod (6) extends to the outer side of the installation cover (5) and is fixedly connected with one side of the pressing plate (10), a display screen (12) is fixedly installed on the installation cover (5), the display screen (12) is electrically connected with the pressure sensor (11), and the display screen (12) and the pressure sensor (11) are electrically connected with the same direct current power supply.

3. The building wall compressive strength detection device according to claim 1, wherein a driving motor (13) is fixedly installed on the bottom inner wall of the limiting cover (2), a lead screw (14) rotatably connected with the top inner wall of the limiting cover (2) is fixedly installed on the driving motor (13), a lifting plate (15) is connected onto the lead screw (14) in a threaded manner, one side of the lifting plate (15) extends to the outer side of the limiting cover (2), and the top end of the connecting rod (3) positioned above the lifting plate is rotatably connected with one side of the bottom of the lifting plate (15).

4. The building wall compressive strength detection device as claimed in claim 1, wherein a rectangular plate is fixedly installed at one end of the threaded column (23), the rectangular plate is slidably connected with the inner wall of the connection cover (19), a threaded ring (24) is rotatably connected to one side of the connection cover (19), and the threaded column (23) penetrates through the threaded ring (24) and is in threaded connection with the threaded ring (24).

5. The building wall compressive strength detection device according to claim 1, wherein L-shaped rods (17) are fixedly mounted on both sides of the bottom of the moving plate (16), the two L-shaped rods (17) are respectively connected with both sides of the fixed frame (7) in a sliding manner, a connecting ring (18) which is placed in an inclined manner is fixedly mounted on each L-shaped rod (17), a connecting rod (22) is fixedly mounted on one side of the top of the push rod (20), a mounting shaft is fixedly mounted on one side of the top of the connecting rod (22), and one end of the mounting shaft extends into the connecting ring (18) and is movably connected with the inner wall of the connecting ring (18).