CN212363869U

CN212363869U - Steel bar strength detection device for building engineering quality detection

Info

Publication number: CN212363869U
Application number: CN202020481827.XU
Authority: CN
Inventors: 张峰
Original assignee: Lianyungang Economic And Technological Development Zone Construction Engineering Testing Center Co ltd
Current assignee: Lianyungang Economic And Technological Development Zone Construction Engineering Testing Center Co ltd
Priority date: 2020-04-06
Filing date: 2020-04-06
Publication date: 2021-01-15
Anticipated expiration: 2030-04-06

Abstract

The utility model discloses a steel bar strength detection device for building engineering quality testing, comprising a base plate, the support column is installed at the top of bottom plate, the roof is installed at the top of support column, the landing leg is all installed in the four corners department of bottom plate bottom. The utility model discloses a set up clamping mechanism, insert two stop collars with the reinforcing bar, it is rotatory to drive first threaded rod through first handle, carry on spacingly to the reinforcing bar, when needs adjust the distance between two stop collars, it is rotatory to drive the second threaded rod through the second handle, make the stop collar pass through the slider at the surface movement of gag lever post, rethread second threaded rod carries on spacingly to the slider, drive the extrusion piece downstream through the pneumatic cylinder, extrude the reinforcing bar, the last pressure numerical value that shows the reinforcing bar of pressure sensor, the structure is fairly simple, location to the reinforcing bar is relatively stable, can not detect the great influence of production to the resistance to compression of reinforcing bar.

Description

Steel bar strength detection device for building engineering quality detection

Technical Field

The utility model relates to a building engineering quality detects technical field, specifically is a building engineering quality detects uses reinforcing bar intensity detection device.

Background

In the building industry, reinforcing steel bars become necessary material storage, and are applied to various aspects of the building industry, the building reinforcing steel bars refer to various reinforcing steel bars, steel wires and the like used in reinforced concrete, are used for making steel frames, and form a main bearing structure in a building together with concrete, and play a vital role. Before construction steel bar's use, people need carry out the resistance to compression detection to construction steel bar in order to guarantee the long-term stability of building to have the data analysis of certain atress to the building, guarantee the long-term stability of building, but current reinforcing bar resistance to compression detection device, the structure is complicated, and is relatively unstable to the location of reinforcing bar, can produce great influence to the resistance to compression detection of reinforcing bar, and we propose a construction quality for measuring reinforcing bar intensity detection device for this reason.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a construction engineering quality detects uses reinforcing bar intensity detection device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a steel bar strength detection device for building engineering quality detection comprises a bottom plate, wherein a support column is installed at the top of the bottom plate, a top plate is installed at the top of the support column, support legs are installed at four corners of the bottom plate, a detection mechanism is installed at the top of the top plate, and a clamping mechanism is installed at the top of the bottom plate;

the detection mechanism comprises a hydraulic cylinder, the hydraulic cylinder is installed at the top of the top plate, the output end of the hydraulic cylinder penetrates through the top plate and extends to the outside of the top plate, a lifting plate is installed at the bottom of the output end of the hydraulic cylinder, a pressure sensor is installed at the bottom of the lifting plate, an extrusion block is installed at the bottom of the pressure sensor, a guide rod is installed at the top of the bottom plate, the top end of the guide rod is fixedly connected with the top plate, a guide sleeve is movably connected to the surface of the guide rod, and one side, close to the lifting plate, of the guide sleeve is;

clamping mechanism includes the spout, the top at the bottom plate is seted up to the spout, install the gag lever post on the inner wall of spout, the surperficial swing joint of gag lever post has the slider, the stop collar is installed at the top of slider, the top of stop collar is provided with first threaded rod, the bottom of first threaded rod is run through the stop collar and is extended to its inside, the spacing groove has been seted up to the bottom of bottom plate, the constant head tank has been seted up to the bottom of slider, the inside of spacing groove is provided with the second threaded rod, supreme inside that runs through spacing groove and constant head tank and extend to the constant head tank in proper order is followed down on the top of second threaded.

Preferably, the bottom of the supporting leg is provided with a foot pad.

Preferably, the number of the guide rods is four, and the four guide rods are respectively arranged at four corners of the top of the bottom plate.

Preferably, the supporting blocks are installed on the left side and the right side of the top of the bottom plate, and one side, close to the supporting column, of each supporting block is fixedly connected with the corresponding supporting block.

Preferably, a first handle is mounted at the top of the first threaded rod, and a second handle is mounted at the bottom of the second threaded rod.

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

1. the utility model discloses a set up clamping mechanism, insert two stop collars with the reinforcing bar, it is rotatory to drive first threaded rod through first handle, carry on spacingly to the reinforcing bar, when needs adjust the distance between two stop collars, it is rotatory to drive the second threaded rod through the second handle, make the stop collar pass through the slider at the surface movement of gag lever post, rethread second threaded rod carries on spacingly to the slider, drive the extrusion piece downstream through the pneumatic cylinder, extrude the reinforcing bar, the last pressure numerical value that shows the reinforcing bar of pressure sensor, the structure is fairly simple, location to the reinforcing bar is relatively stable, can not detect the great influence of production to the resistance to compression of reinforcing bar.

2. The utility model discloses a set up the callus on the sole and played the effect of stabilizing the support to the device, played the junction between bottom plate and the support column through setting up the supporting shoe and carried out reinforced (rfd) effect, played the effect of being convenient for carry out the rotation to first threaded rod through setting up the first in command, played the effect of being convenient for carry out the pivoted to the second threaded rod through setting up the second in command.

Drawings

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

FIG. 2 is an enlarged view of a portion of A-A of FIG. 1 according to the present invention;

fig. 3 is an installation schematic diagram of a top view of the support column of the present invention.

In the figure: the device comprises a base plate 1, a support column 2, a top plate 3, support legs 4, a detection mechanism 5, a hydraulic cylinder 51, a lifting plate 52, a pressure sensor 53, an extrusion block 54, a guide rod 55, a guide sleeve 56, a clamping mechanism 6, a sliding chute 61, a limiting rod 62, a sliding block 63, a limiting sleeve 64, a first threaded rod 65, a limiting groove 66, a positioning groove 67, a second threaded rod 68, a foot pad 7, a support block 8, a first handle 9 and a second handle 10.

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. 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.

Please refer to fig. 1-3, a reinforcing bar strength detection device for building engineering quality detection, comprising a base plate 1, a support column 2 is installed at the top of the base plate 1, support blocks 8 are installed on the left and right sides of the top of the base plate 1, one side of each support block 8 close to the support column 2 is fixedly connected with the support block, the support blocks 8 are arranged to reinforce the joint between the base plate 1 and the support column 2, a top plate 3 is installed at the top of the support column 2, support legs 4 are installed at four corners of the bottom of the base plate 1, foot pads 7 are installed at the bottoms of the support legs 4, the device is stably supported by the foot pads 7, a detection mechanism 5 is installed at the top of the top plate 3, and a clamping mechanism 6 is installed at the top.

Detection mechanism 5 includes pneumatic cylinder 51, pneumatic cylinder 51 installs the top at roof 3, pneumatic cylinder 51's output runs through roof 3 and extends to its outside, lifter plate 52 is installed to the bottom of pneumatic cylinder 51 output, pressure sensor 53 is installed to lifter plate 52's bottom, extrusion piece 54 is installed to pressure sensor 53's bottom, guide bar 55 is installed at the top of bottom plate 1, the quantity of guide bar 55 sets up to four, four corners department at bottom plate 1 top is installed respectively to four guide bar 55, the top and roof 3 fixed connection of guide bar 55, the surface swing joint of guide bar 55 has uide bushing 56, one side that uide bushing 56 is close to lifter plate 52 rather than fixed connection.

The clamping mechanism 6 comprises a sliding groove 61, the sliding groove 61 is arranged at the top of the bottom plate 1, a limiting rod 62 is arranged on the inner wall of the sliding groove 61, a sliding block 63 is movably connected on the surface of the limiting rod 62, a limiting sleeve 64 is arranged at the top of the sliding block 63, a first threaded rod 65 is arranged at the top of the limiting sleeve 64, a first handle 9 is arranged at the top of the first threaded rod 65, the first handle 9 is arranged to facilitate the rotation of the first threaded rod 65, the bottom end of the first threaded rod 65 penetrates through the limiting sleeve 64 and extends into the limiting sleeve, the bottom of the bottom plate 1 is provided with a limiting groove 66, the bottom of the sliding block 63 is provided with a positioning groove 67, a second threaded rod 68 is arranged in the limiting groove 66, the bottom of the second threaded rod 68 is provided with a second handle 10, play through setting up second handle 10 and be convenient for carry out pivoted effect to second threaded rod 68, the top of second threaded rod 68 from supreme down runs through spacing groove 66 and constant head tank 67 in proper order and extends to the inside of constant head tank 67.

The working principle is as follows: through setting up clamping mechanism 6, insert the reinforcing bar in two stop collars 64, it is rotatory to drive first threaded rod 65 through the first in command 9, it is spacing to the reinforcing bar, when needs adjust the distance between two stop collars 64, it is rotatory to drive second threaded rod 68 through second in command 10, make stop collar 64 pass through slider 63 at the surface movement of gag lever post 62, rethread second threaded rod 68 carries on spacingly to slider 63, drive extrusion piece 54 downstream through pneumatic cylinder 51, extrude the reinforcing bar, the last pressure numerical value that shows the reinforcing bar of pressure sensor 53, detect the compressive capacity of reinforcing bar, the structure is fairly simple, it is relatively stable to the location of reinforcing bar, can not produce great influence to the compressive capacity detection of reinforcing bar.

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 construction engineering quality detects uses reinforcing bar intensity detection device, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is provided with a supporting column (2), the top of the supporting column (2) is provided with a top plate (3), four corners of the bottom plate (1) are provided with supporting legs (4), the top of the top plate (3) is provided with a detection mechanism (5), and the top of the bottom plate (1) is provided with a clamping mechanism (6);

the detection mechanism (5) comprises a hydraulic cylinder (51), the hydraulic cylinder (51) is installed at the top of the top plate (3), the output end of the hydraulic cylinder (51) penetrates through the top plate (3) and extends to the outside of the top plate, a lifting plate (52) is installed at the bottom of the output end of the hydraulic cylinder (51), a pressure sensor (53) is installed at the bottom of the lifting plate (52), an extrusion block (54) is installed at the bottom of the pressure sensor (53), a guide rod (55) is installed at the top of the bottom plate (1), the top end of the guide rod (55) is fixedly connected with the top plate (3), a guide sleeve (56) is movably connected to the surface of the guide rod (55), and one side, close to the lifting plate (52), of the guide sleeve (56) is fixedly connected with the;

the clamping mechanism (6) comprises a sliding chute (61), the sliding chute (61) is arranged at the top of the bottom plate (1), a limiting rod (62) is arranged on the inner wall of the sliding groove (61), a sliding block (63) is movably connected to the surface of the limiting rod (62), a limiting sleeve (64) is arranged at the top of the sliding block (63), a first threaded rod (65) is arranged at the top of the limiting sleeve (64), the bottom end of the first threaded rod (65) penetrates through the limiting sleeve (64) and extends into the limiting sleeve, the bottom of the bottom plate (1) is provided with a limit groove (66), the bottom of the slide block (63) is provided with a positioning groove (67), the inside of spacing groove (66) is provided with second threaded rod (68), the top of second threaded rod (68) is from supreme down runs through inside that spacing groove (66) and constant head tank (67) just extended to constant head tank (67) in proper order.

2. The reinforcing steel bar strength detection device for the construction engineering quality detection as claimed in claim 1, wherein: and foot pads (7) are installed at the bottoms of the supporting legs (4).

3. The reinforcing steel bar strength detection device for the construction engineering quality detection as claimed in claim 1, wherein: the number of the guide rods (55) is four, and the four guide rods (55) are respectively arranged at four corners of the top of the bottom plate (1).

4. The reinforcing steel bar strength detection device for the construction engineering quality detection as claimed in claim 1, wherein: supporting blocks (8) are installed on the left side and the right side of the top of the bottom plate (1), and one side, close to the supporting column (2), of each supporting block (8) is fixedly connected with the supporting block.

5. The reinforcing steel bar strength detection device for the construction engineering quality detection as claimed in claim 1, wherein: a first handle (9) is installed at the top of the first threaded rod (65), and a second handle (10) is installed at the bottom of the second threaded rod (68).