CN212780272U - Building main body reinforcing compressive strength detection equipment - Google Patents

Abstract

The utility model discloses a building subject consolidates compressive strength check out test set belongs to building subject detection device technical field. The utility model provides a building subject consolidates compressive strength check out test set, includes the bottom plate, the top of bottom plate is equipped with two L shaped plates, rotates between two L shaped plates to be connected with the axis of rotation, two driving gears of both ends fixedly connected with of axis of rotation, two the top of L shaped plate is rotated and is connected with the threaded rod, the bottom fixedly connected with and the driven gear of driving gear engaged with of threaded rod, fixedly connected with sleeve is still gone back at the top of L shaped plate, the sleeve in-connection has the montant, the lateral wall of montant is connected with the connecting block, threaded rod and connecting block threaded connection, the lateral wall of montant is. The utility model discloses convenient operation can adjust the height in a flexible way to can guarantee the stability of detecting element, ensure the rate of accuracy of testing result.

Description

Building main body reinforcing compressive strength detection equipment

Technical Field

The utility model relates to a building subject detection device technical field especially relates to a building subject consolidates 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 the reinforcing compressive strength of the building main body is generally detected after the building main body is formed so as to ensure the quality of the building main body. Present check out test set, the operation is more loaded down with trivial details, and the device appears sliding easily when fixed, causes the device to rock easily among the simultaneous detection process, makes the testing data deviation appear easily, under this kind of condition, we provide a building main part and consolidate compressive strength check out test set.

Disclosure of Invention

The utility model aims at solving the deficiencies in the prior art, and the provided building main body consolidates compressive strength check out test set.

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

a building main body reinforcing compressive strength detection device comprises a bottom plate, wherein two L-shaped plates are arranged at the top of the bottom plate, a rotating shaft is rotatably connected between the two L-shaped plates, two driving gears are fixedly connected at two ends of the rotating shaft, a threaded rod is rotatably connected at the top of the two L-shaped plates, a driven gear meshed with the driving gears is fixedly connected at the bottom of the threaded rod, a sleeve is also fixedly connected at the top of the L-shaped plate, a vertical rod is connected in the sleeve, a connecting block is connected to the side wall of the vertical rod, the threaded rod is in threaded connection with the connecting block, a transverse plate is also fixedly connected to the side wall of the vertical rod, the transverse plate is in threaded connection with the threaded rod, a connecting plate is also slidably connected at the top of the vertical rod, a fixing, and a pressure detection device is fixedly connected in the placing groove.

Preferably, a piston is connected in the sleeve in a sliding mode, the bottom of the vertical rod is fixedly connected with the top of the piston, and three groups of first springs are arranged between the bottom of the piston and the bottom of the sleeve.

Preferably, the two side walls of the placing groove are in threaded connection with screw rods, one end of each screw rod, which is arranged in the placing groove, abuts against the side wall of the pressure detection device, one end, which is far away from the pressure detection device, of each screw rod is rotatably connected with a second handle, the screw rods are further in threaded connection with fixing nuts, and the fixing nuts abut against the side walls of the placing groove.

Preferably, one end of the rotating shaft is further connected with a first handle, and two sides of the rotating shaft, which are located on the two driving gears, are in threaded connection with two groups of limiting nuts.

Preferably, the top of the transverse plate is further fixedly connected with two elastic rods, the tops of the two elastic rods are abutted to the bottom of the connecting plate, and the surface of each elastic rod is sleeved with a second spring.

Compared with the prior art, the utility model provides a compressive strength check out test set is consolidated to building subject possesses following beneficial effect:

1. when the building main body reinforcing compressive strength detection equipment is used, a pressure detection device is placed in a placing groove, a second handle is screwed to drive a screw rod connected with the threads of the side wall of the placing groove to rotate towards the center of the placing groove, the two screw rods are abutted against the side wall of the pressure detection device, and a fixing nut is screwed so as to fix the pressure detection device, the pressure detection device is an existing S-shaped pull pressure sensor LRT series on the market, and the detection result is ensured to be more accurate by fixing the pressure detection device; after the fixing, the first handle is rotated to enable the rotating shaft to rotate between the two L-shaped plates, when the rotating shaft rotates, the two driving gears connected to the rotating shaft rotate and are meshed with the driven gear to drive the driven gear to rotate, the driven gear rotates to drive the threaded rod to rotate, the threaded rod drives the connecting block in threaded connection with the threaded rod to rotate upwards on the threaded rod, the connecting block rotates upwards to drive the vertical rod to move upwards, so that the connecting plate also moves upwards, the pressure detection device in the placing groove moves upwards along with the pressure detection device, the detection area is extruded, and detection data are obtained; through the arrangement, the height of the equipment can be flexibly adjusted, and the practicability of the equipment is improved.

2. According to the building main body reinforced compressive strength detection equipment, the distance between the connecting plate and the transverse plate can be adjusted by rotating the fixing knobs in threaded connection on the vertical rods, so that the stretching length of the second spring between the connecting plate and the transverse plate is increased during detection, and the reaction force during detection is effectively buffered; simultaneously, when detecting, the reaction force that the detection area can bring, piston and first spring in the sleeve in this equipment, the detection area is to the extrusion of this equipment when also can effectual reduction detects, guarantees the life of equipment.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses convenient operation can adjust the height in a flexible way to can guarantee the stability of detecting element, ensure the rate of accuracy of testing result.

Drawings

Fig. 1 is a schematic structural view of a building body reinforced compressive strength detection device provided by the utility model;

fig. 2 is an enlarged view of a part a in fig. 1 of the building main body reinforced compressive strength detection apparatus provided by the present invention;

fig. 3 is the utility model provides a building subject consolidates partial enlarged view of B in compressive strength check out test set figure 1.

In the figure: 1. a base plate; 2. an L-shaped plate; 3. a rotating shaft; 4. a driving gear; 5. a driven gear; 6. a first handle; 7. a threaded rod; 8. connecting blocks; 9. a vertical rod; 10. a transverse plate; 11. a sleeve; 12. a piston; 13. a first spring; 14. a connecting plate; 15. an elastic rod; 16. a second spring; 17. a placement groove; 18. a pressure detection device; 19. a second handle; 20. a screw rod; 21. and (5) fixing the nut.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example (b):

referring to fig. 1-3, a building body reinforced compressive strength detection device comprises a bottom plate 1, two L-shaped plates 2 are arranged at the top of the bottom plate 1, a rotating shaft 3 is rotatably connected between the two L-shaped plates 2, two driving gears 4 are fixedly connected at two ends of the rotating shaft 3, threaded rods 7 are rotatably connected at the tops of the two L-shaped plates 2, driven gears 5 meshed with the driving gears 4 are fixedly connected at the bottoms of the threaded rods 7, sleeves 11 are further fixedly connected at the tops of the L-shaped plates 2, vertical rods 9 are connected in the sleeves 11, connecting blocks 8 are connected to the side walls of the vertical rods 9, the threaded rods 7 are in threaded connection with the connecting blocks 8, transverse plates 10 are further fixedly connected to the side walls of the vertical rods 9, the transverse plates 10 are in threaded connection with the threaded rods 7, connecting plates 14 are further slidably connected at the tops of the vertical rods 9, a pressure detection device 18 is fixedly connected in the placement groove 17, a piston 12 is connected in the sleeve 11 in a sliding manner, the bottom of the vertical rod 9 is fixedly connected with the top of the piston 12, three groups of first springs 13 are arranged between the bottom of the piston 12 and the bottom of the sleeve 11, two side walls of the placement groove 17 are in threaded connection with a lead screw 20, one end of the lead screw 20, which is arranged in the placement groove 17, abuts against the side wall of the pressure detection device 18, one end of the lead screw 20, which is far away from the pressure detection device 18, is rotatably connected with a second handle 19, a fixing nut 21 is further in threaded connection with the lead screw 20, the fixing nut 21 abuts against the side wall of the placement groove 17, one end of the rotating shaft 3 is further connected with a first handle 6, two groups of limiting nuts are in threaded connection with two sides of two driving gears 4 on the rotating shaft 3, two elastic rods 15 are further fixedly connected, a second spring 16 is sleeved on the surface of the elastic rod 15.

The working principle is as follows: in the utility model, when in use, the pressure detection device 18 is firstly placed in the placing groove 17, the screw rod 20 connected with the thread of the side wall of the placing groove 17 is driven to rotate towards the center of the placing groove 17 by screwing the second handle 19, the two screw rods 20 are both propped against the side wall of the pressure detection device 18, and the fixing nut 21 is screwed down, so that the pressure detection device 18 is fixed, the pressure detection device 18 is an existing S-shaped pull pressure sensor LRT series in the market, and the detection result is ensured to be more accurate by fixing the pressure detection device 18; after the fixing, the first handle 6 is rotated to enable the rotating shaft 3 to rotate between the two L-shaped plates 2, when the rotating shaft is rotated, the two driving gears 4 connected to the rotating shaft 3 rotate and are meshed with the driven gear 5 to drive the driven gear 5 to rotate, the driven gear 5 rotates to drive the threaded rod 7 to rotate, the threaded rod 7 drives the connecting block 8 in threaded connection with the threaded rod 7 to rotate upwards on the threaded rod 7, the connecting block 8 rotates upwards to drive the vertical rod 9 to move upwards, so that the connecting plate 14 also moves upwards, and the pressure detection device 18 in the placing groove 17 moves upwards along with the connecting block and extrudes a detection area to obtain detection data; through the arrangement, the height of the equipment can be flexibly adjusted, and the practicability of the equipment is improved.

In the utility model, the distance between the connecting plate 14 and the transverse plate 10 can be adjusted by rotating the fixing knob which is connected with the thread on the vertical rod 9, thereby increasing the stretching length of the second spring 16 between the connecting plate 14 and the transverse plate 10 during detection and effectively buffering the reaction force during detection; meanwhile, when the detection is carried out, the reaction force brought by the detection area, the piston 12 and the first spring 13 in the sleeve 11 in the equipment can effectively reduce the extrusion of the detection area to the equipment during the detection, and the service life of the equipment is ensured.

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 (5)

1. The utility model provides a building subject consolidates compressive strength check out test set, includes bottom plate (1), its characterized in that, the top of bottom plate (1) is equipped with two L shaped plates (2), rotates between two L shaped plates (2) and is connected with axis of rotation (3), the both ends fixedly connected with two driving gears (4) of axis of rotation (3), two the top of L shaped plate (2) rotates and is connected with threaded rod (7), the bottom fixedly connected with of threaded rod (7) and driven gear (5) with driving gear (4) engaged with, the top of L shaped plate (2) still fixedly connected with sleeve (11), sleeve (11) in-connection has montant (9), the lateral wall of montant (9) is connected with connecting block (8), threaded rod (7) and connecting block (8) threaded connection, the lateral wall of montant (9) still fixedly connected with diaphragm (10), diaphragm (10) and threaded rod (7) threaded connection, there are connecting plate (14) at the top of montant (9) still sliding connection, threaded connection has the fixed knob with connecting plate (14) complex on montant (9), the top fixedly connected with standing groove (17) of connecting plate (14), fixedly connected with pressure measurement in standing groove (17) device (18).

2. The building body reinforcement compressive strength detection apparatus according to claim 1, wherein a piston (12) is slidably connected in the sleeve (11), the bottom of the vertical rod (9) is fixedly connected with the top of the piston (12), and three sets of first springs (13) are arranged between the bottom of the piston (12) and the bottom of the sleeve (11).

3. The building body reinforcing and compression strength detecting device according to claim 1, wherein a screw rod (20) is connected to each of two side walls of the placing groove (17) in a threaded manner, one end of the screw rod (20) placed in the placing groove (17) abuts against the side wall of the pressure detecting device (18), a second handle (19) is rotatably connected to one end of the screw rod (20) far away from the pressure detecting device (18), a fixing nut (21) is further connected to the screw rod (20) in a threaded manner, and the fixing nut (21) abuts against the side wall of the placing groove (17).

4. The building main body reinforcing and compressive strength detecting device as claimed in claim 1, wherein one end of the rotating shaft (3) is further connected with a first handle (6), and two sets of limit nuts are in threaded connection with both sides of the two driving gears (4) on the rotating shaft (3).

5. The building body reinforcement compression strength detection device according to claim 3, wherein two elastic rods (15) are fixedly connected to the top of the transverse plate (10), the tops of the two elastic rods (15) are abutted to the bottom of the connecting plate (14), and a second spring (16) is sleeved on the surface of each elastic rod (15).

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