CN212228610U

CN212228610U - On-spot detector of reinforcing bar for building engineering quality supervision

Info

Publication number: CN212228610U
Application number: CN202021136955.7U
Authority: CN
Inventors: 梁架海
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-18
Filing date: 2020-06-18
Publication date: 2020-12-25
Anticipated expiration: 2030-06-18

Abstract

The utility model discloses a building engineering quality supervise is with reinforcing bar on-site detector, including bottom plate and cylinder, bottom plate top four corners position department all welds the bracing piece, the roof is installed on the bracing piece top, roof top middle part is provided with the cylinder, cylinder internally mounted has the piston rod. The utility model relates to a building engineering technology field, through the cylinder, piston rod and couple, be convenient for stimulate the manometer, thereby make the lantern ring pulling reinforcing bar of manometer bottom, and the test of crooked dynamics, the manometer can show the pressure value, convenience of customers observes, and through first semicircle snap ring, support piece and second semicircle snap ring, be convenient for fix the both ends of reinforcing bar, and through fixed plate and pivot, make things convenient for the lantern ring when stimulateeing the reinforcing bar, make the both ends of reinforcing bar rotate certain angle, after having avoided the both ends of this fixed knot structure good reinforcing bar, when the reinforcing bar carries out pressure test, lead to the both ends of reinforcing bar to drop from two semicircle snap rings.

Description

On-spot detector of reinforcing bar for building engineering quality supervision

Technical Field

The utility model relates to a building engineering technical field specifically is a building engineering quality supervises uses reinforcing bar on-the-spot detector.

Background

Along with the requirements of construction processes in construction sites are more and more strict, the quality of the construction processes is more and more strictly controlled by related building units, so that a related detection device needs to be designed according to new use requirements, steel bars are mainly poured in a column body during construction in use, and concrete needs to be combined for use when some bearing walls are arranged, so that the quality requirements of the steel bars are very high, and the specified requirements on the acting forces of compression resistance and tensile resistance must be met.

At present, the types of detection instruments used for detecting reinforcing steel bars on the market are more, but the diameters, the thicknesses and other observable data of the detection instruments can be detected generally, when the bending degree of the reinforcing steel bars needs to be tested, a manufacturer generally tests the bending degree of the reinforcing steel bars, the field test cannot be carried out according to the actual use scenes of the reinforcing steel bars, and when the bending degree of the reinforcing steel bars is detected, the actual bending angle and the actual bending effect of the reinforcing steel bars under different forces cannot be measured by a traditional detector, so that accurate data are obtained.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a building engineering quality supervises uses reinforcing bar on-the-spot detector, the detecting instrument kind that is used for detecting the reinforcing bar on solving the present market that above-mentioned background art provided is more, but can detect its diameter usually, thickness and other data that can observe, when needs are tested the bending degree of reinforcing bar, test by the producer usually, can't carry out the on-the-spot test according to the in-service use scene of reinforcing bar, and when the bending degree of detecting the reinforcing bar, traditional detector also can't record under its dynamics of difference, the actual bending angle and the effect of reinforcing bar, and then obtain the problem of accurate data.

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

a reinforcing steel bar on-site detector for building engineering quality supervision comprises a bottom plate and an air cylinder, wherein supporting rods are welded at four corners of the top end of the bottom plate, a top plate is installed at the top ends of the supporting rods, the air cylinder is arranged in the middle of the top end of the top plate, a piston rod is installed in the air cylinder, one end of the piston rod penetrates through the bottom end of the top plate, a hook is welded at the bottom end of the piston rod, a pressure gauge is hung at the bottom end of the hook, a lantern ring is hung at the bottom end of the pressure;

the mounting panel top middle part has been seted up the mounting groove, the inside joint of mounting groove has the angle square, the transparent plastic panel is installed in the embedding of angle square one side middle part, the dead lever is installed in the embedding of transparent plastic panel one side bottom middle part, the dead lever outside is rotated and is connected with two pointers, the fixed plate is all installed in the embedding of bottom plate top both sides, two install the pivot between the fixed plate tip, first semicircle snap ring has been cup jointed to the pivot outside, the welding of first semicircle snap ring top has support piece, support piece top middle part meshing is connected with the bolt, the bolt bottom runs through in support piece's bottom, the outside rotation in bolt bottom is connected with second semicircle snap ring.

Preferably, the material of the lantern ring is a high-hardness stainless steel metal structure.

Preferably, the edge of the top end of the fixing plate is provided with a notch.

Preferably, the inner sides of the first semicircular clamping ring and the second semicircular clamping ring are both provided with anti-skid grains.

Preferably, the diameter of the first semicircular clamping ring is 2cm larger than that of the second semicircular clamping ring.

Preferably, the bottom plate bottom four corners position department all welds the locating lever.

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

1. be provided with the cylinder, through the cylinder, the effect of piston rod and couple, be convenient for stimulate the manometer, thereby make the lantern ring pulling reinforcing bar of manometer bottom, and carry out the bending force test, the manometer can show the pressure value, convenience of customers observes, and through first semicircle snap ring, the effect of support piece and second semicircle snap ring, be convenient for fix the both ends of reinforcing bar, and the effect through fixed plate and pivot, make things convenient for the lantern ring when stimulateeing the reinforcing bar, make the both ends of reinforcing bar rotate certain angle, after having avoided the both ends of this fixed knot structure good reinforcing bar, when the reinforcing bar carries out pressure test, lead to its both ends to drop in two semicircle snap rings, influence the effect that it detected.

2. Be provided with the mounting panel, through the effect of mounting groove, be convenient for with the angle square card inside the mounting panel to through the effect of angle square, dead lever and pointer, be convenient for measure the bending angle of reinforcing bar, thereby can obtain the reinforcing bar under the dynamics of difference, the crooked degree data of reinforcing bar reality, so that the user judges whether qualified and up to standard, convenient and practical of this reinforcing bar.

Drawings

Fig. 1 is a schematic structural view of a reinforcing steel bar on-site detector for quality supervision of construction engineering provided by the utility model;

fig. 2 is a schematic view of an installation structure of a reinforcing steel bar field detector cylinder for quality supervision of construction engineering provided by the utility model;

FIG. 3 is a schematic view of the installation structure of the angle square of the steel bar field detector for quality supervision of construction engineering provided by the present invention;

fig. 4 is the utility model provides a mounting structure schematic diagram of a first semicircle snap ring of on-spot detector of reinforcing bar for building engineering quality supervision.

In the figure: 1. a base plate; 2. a support bar; 3. a top plate; 4. a cylinder; 5. a piston rod; 6. hooking; 7. a pressure gauge; 8. a collar; 9. mounting a plate; 10. mounting grooves; 11. an angle square; 12. a transparent plastic panel; 13. fixing the rod; 14. a pointer; 15. a fixing plate; 16. a rotating shaft; 17. a first semi-circular snap ring; 18. a support member; 19. a bolt; 20. a second semicircular snap ring; 21. a notch.

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.

Referring to fig. 1-4, a building engineering quality supervise uses reinforcing bar on-the-spot detector, including bottom plate 1 and

cylinder

4, 1 top four corners position department of bottom plate has all welded bracing piece 2, 1 bottom four corners position department of bottom plate has all welded the locating lever, be convenient for fix bottom plate 1 in suitable position department, make things convenient for the use of this detector, roof 3 is installed on 2 tops of bracing piece, roof 3 top middle parts are provided with

cylinder

4, 4 internally mounted of cylinder has

piston rod

5, 5 one ends of piston rod run through in the bottom of

roof

3, 5 bottom welding of piston rod have

couple

6, 6 bottoms of couple have been articulated

manometer

7, 7 bottoms of manometer have been articulated lantern ring 8, the material of lantern ring 8 is high rigidity stainless steel metal construction, when 8 pulling reinforcing bars of the lantern ring of being convenient for, avoid lantern ring 8 to take place deformation.

The middle part of the top end of the mounting plate 9 is provided with a mounting groove 10, a square 11 is clamped in the mounting groove 10, a transparent plastic panel 12 is embedded in the middle part of one side of the square 11, a fixed rod 13 is embedded in the middle part of the bottom end of one side of the transparent plastic panel 12, the outer side of the fixed rod 13 is rotatably connected with two pointers 14, fixed plates 15 are embedded in the two sides of the top end of the bottom plate 1, a rotating shaft 16 is arranged between the end parts of the two fixed plates 15, a first semicircular clamping ring 17 is sleeved outside the rotating shaft 16, a supporting part 18 is welded at the top end of the first semicircular clamping ring 17, the middle part of the top end of the supporting part 18 is engaged and connected with a bolt 19, the bottom end of the bolt 19 penetrates through the bottom end of the supporting part 18, a second semicircular clamping ring 20 is rotatably connected outside the bottom end of the, avoid the both ends of reinforcing bar to slide in two semicircle snap rings are inside, and the diameter ratio of first semicircle snap ring 17 is 2cm big than second semicircle snap ring 20, is convenient for with the reinforcing bar chucking.

In the utility model, firstly, when using the detector, the steel bar to be detected is sleeved in the lantern ring 8, and the two ends of the steel bar are respectively placed at the inner side of the first semicircular snap ring 17, however, the user holds the second semicircular snap ring 20, so that the positions of the second semicircular snap ring 20 and the first semicircular snap ring 17 can be aligned, the bolt 19 is rotated to drive the second semicircular snap ring 20 to move downwards, when the second semicircular snap ring 20 is moved to a proper position, so that the two ends of the steel bar are fixed, secondly, the notch 21 can be used for placing a ruler, so as to measure the diameter of the steel bar, and drive the piston rod 5 through the cylinder 4, the hook 6 and the pressure gauge 7 at the bottom end of the piston rod 5 are pulled, when the piston rod 5 moves upwards, the pressure gauge 7 is pulled, so that the middle part of the lantern ring 8 at the bottom end of the pressure gauge 7 is pulled, and the bending strength test, the pressure gauge 7 can display the pressure value, so that a user can conveniently observe the pressure value, and the sleeve ring 8 can conveniently rotate at a certain angle when pulling the reinforcing steel bar under the action of the rotating shaft 16 between the two fixing plates 15, so that the phenomenon that the two ends of the reinforcing steel bar fall off from the two semicircular clamp rings to influence the detection effect when the reinforcing steel bar is subjected to pressure test after the two ends of the reinforcing steel bar are fixed by the fixing structure is avoided;

finally, through two pointers 14 in the rotation dead lever 13 outside for pointer 14's one end can point to the scale on the angle square 11, thereby can measure the bending angle of reinforcing bar through angle square 11, and then can obtain its actual bending degree data of reinforcing bar under the dynamics of difference, so that the user judges whether qualified and up to standard, convenient and practical of this reinforcing bar.

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 reinforcing steel bar on-site detector for building engineering quality supervision comprises a bottom plate (1) and an air cylinder (4), and is characterized in that supporting rods (2) are welded at four corners of the top end of the bottom plate (1), a top plate (3) is installed at the top end of each supporting rod (2), the air cylinder (4) is arranged in the middle of the top end of the top plate (3), a piston rod (5) is installed inside each air cylinder (4), one end of each piston rod (5) penetrates through the bottom end of the top plate (3), a hook (6) is welded at the bottom end of each piston rod (5), a pressure gauge (7) is hung at the bottom end of each hook (6), a lantern ring (8) is hung at the bottom end of each pressure gauge (7), and a mounting plate;

an installation groove (10) is arranged in the middle of the top end of the installation plate (9), an angle square (11) is clamped in the installation groove (10), a transparent plastic panel (12) is embedded in the middle of one side of the angle square (11), a fixed rod (13) is embedded in the middle of the bottom end of one side of the transparent plastic panel (12), two pointers (14) are rotatably connected to the outer side of the fixed rod (13), fixed plates (15) are embedded and installed on two sides of the top end of the bottom plate (1), a rotating shaft (16) is installed between the end parts of the two fixed plates (15), a first semicircular snap ring (17) is sleeved outside the rotating shaft (16), a support piece (18) is welded at the top end of the first semicircular snap ring (17), the middle part of the top end of the supporting piece (18) is engaged and connected with a bolt (19), the bottom end of the bolt (19) penetrates through the bottom end of the supporting piece (18), and a second semicircular clamping ring (20) is rotatably connected to the outer part of the bottom end of the bolt (19).

2. The reinforcing steel bar field detector for building engineering quality supervision according to claim 1, characterized in that the material of the collar (8) is a high-hardness stainless steel metal structure.

3. The reinforcing steel bar site detector for the quality supervision of the building engineering as claimed in claim 1, wherein the edge of the top end of the fixing plate (15) is provided with a notch (21).

4. The reinforcing steel bar field detector for the quality supervision of the building engineering according to claim 1, wherein the first semicircular snap ring (17) and the second semicircular snap ring (20) are both provided with anti-skid lines on the inner sides.

5. The reinforcing steel bar field detector for building engineering quality supervision according to claim 1, characterized in that the diameter of the first semicircular snap ring (17) is 2cm larger than that of the second semicircular snap ring (20).

6. The on-site detector for the construction engineering quality supervision steel bars according to claim 1, characterized in that positioning rods are welded at four corners of the bottom end of the bottom plate (1).