CN219736218U - Reinforcing bar diameter check out test set - Google Patents
Reinforcing bar diameter check out test set Download PDFInfo
- Publication number
- CN219736218U CN219736218U CN202322230426.3U CN202322230426U CN219736218U CN 219736218 U CN219736218 U CN 219736218U CN 202322230426 U CN202322230426 U CN 202322230426U CN 219736218 U CN219736218 U CN 219736218U
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- Prior art keywords
- mounting seat
- base
- supporting rod
- arc
- piece
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- 230000003014 reinforcing effect Effects 0.000 title claims description 11
- 238000012360 testing method Methods 0.000 title description 2
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 49
- 239000010959 steel Substances 0.000 claims abstract description 49
- 238000001514 detection method Methods 0.000 claims abstract description 23
- 230000000149 penetrating effect Effects 0.000 claims abstract description 6
- 239000004566 building material Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 4
- 238000005259 measurement Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 235000009537 plain noodles Nutrition 0.000 description 1
Abstract
The utility model is suitable for the field of building material detection, and provides steel bar diameter detection equipment, which is characterized by comprising a base, wherein a supporting rod is arranged in the base in a penetrating way, a mounting seat is arranged above the base, a plurality of fixing pieces are arranged on the same side of the base and the mounting seat, a plurality of telescopic pieces matched with the fixing pieces are arranged between the fixing pieces, the mounting seat is a hollow shell, and a moving assembly is arranged in the mounting seat; the movable assembly comprises a threaded rod, the threaded rod is rotatably connected to the mounting seat, a movable block is arranged on the threaded rod in a penetrating mode, one end of the threaded rod penetrates out of the mounting seat to be connected with the rotary piece, a second supporting rod is arranged on the movable block, and an arc-shaped piece matched with each other is arranged at one end, close to the base, of the second supporting rod and one end, close to the mounting seat, of the supporting rod.
Description
Technical Field
The utility model relates to the technical field of building material detection, in particular to steel bar diameter detection equipment.
Background
In the construction process of the building engineering, in order to ensure the quality of the steel bars, the diameters of the steel bars can be detected before concrete is poured, the vernier caliper can be directly used for measuring the diameters of the steel bars, one end of the vernier clamp is arranged on a rib, the other end of the vernier clamp is arranged on a smooth surface, and then the diameters of the steel bars are obtained by subtracting 5% of errors, but the numerical values obtained by the measurement mode are inaccurate, and a special device for detecting the diameters of the steel bars is arranged.
The utility model provides a 202221977926.2 patent discloses a novel reinforcing bar diameter detects device, including the backup pad, the extension board, the movable seat, the movable rod blocks the piece, protection spring, structure such as dipperstick, it drives the movable rod through the movable seat and blocks the piece and carry out the centre gripping to the reinforcing bar that the diameter is different, structure such as through protection spring and dipperstick is convenient for measure the diameter of reinforcing bar of height department, detection efficiency is high, but the outside reinforcing bar surface that is directed against when detecting the reinforcing bar, the diameter size of ribbed bar can be confirmed through calculating, can't directly measure the diameter of ribbed bar, there is the measuring error and measure inconvenient problem.
As is apparent from the foregoing, the prior art has inconvenience and drawbacks in practical use, so that an improvement is needed to provide a steel bar diameter detecting device for the above-mentioned problems.
Disclosure of Invention
In view of the above-mentioned drawbacks, an object of the present utility model is to provide a steel bar diameter detection device, which can directly measure the diameter of ribbed steel bars through an arc-shaped member and an expansion ruler, and at the same time provide a convenient measurement device for measuring diameters of different sizes of steel bars.
In order to achieve the above purpose, the utility model provides a steel bar diameter detection device, which comprises a base, wherein a supporting rod is arranged in the base in a penetrating way, a mounting seat is arranged above the supporting rod, a plurality of fixing pieces are arranged on the same side of the base and the mounting seat, a plurality of telescopic pieces matched with the fixing pieces are arranged between the fixing pieces, the mounting seat is a hollow shell, and a moving assembly is arranged in the mounting seat;
the movable assembly comprises a threaded rod, the threaded rod is rotatably connected to the mounting seat, a movable block is arranged on the threaded rod in a penetrating mode, one end of the threaded rod penetrates out of the mounting seat to be connected with the rotary piece, a second supporting rod is arranged on the movable block, and arc-shaped pieces matched with each other are arranged at one end, close to the base, of the second supporting rod and one end, close to the mounting seat, of the supporting rod;
the base is provided with an expansion ruler.
According to the steel bar diameter detection equipment disclosed by the utility model, the side surface of the arc-shaped piece arranged on the supporting rod is provided with the marking piece, and the side surface of the arc-shaped piece connected with the second supporting rod is provided with the second marking piece.
According to the steel bar diameter detection equipment disclosed by the utility model, the elastic piece is sleeved outside the supporting rod, the top end of the elastic piece is connected with the supporting rod, the bottom end of the elastic piece is connected with the base, and one end of the supporting rod penetrates through the base to be connected with the handle.
According to the steel bar diameter detection equipment disclosed by the utility model, the support rod is provided with the limiting block, and the base is internally provided with the slideway matched with the limiting block.
According to the steel bar diameter detection equipment disclosed by the utility model, the telescopic ruler is provided with the fixed hook, the mounting seat is provided with the clamping block, and the clamping block is matched with the fixed hook.
According to the steel bar diameter detection device disclosed by the utility model, the upper end surface of the marking piece and the lowest point of the intrados of the arc-shaped piece on the supporting rod are positioned on the same plane, and the lower end surface of the second marking piece and the highest point of the intrados of the arc-shaped piece on the second supporting rod are positioned on the same plane.
According to the steel bar diameter detection equipment provided by the utility model, the arc-shaped piece is in threaded connection with the support rod, and the arc-shaped piece is in threaded connection with the second support rod.
The utility model provides steel bar diameter detection equipment, which has the beneficial effects that:
the steel bars with different diameters are clamped through the arc-shaped piece, the support rod, the second support rod and the elastic piece, and meanwhile, the second support rod and the arc-shaped piece connected to the second support can be driven to move through the moving assembly, so that the positions for clamping the steel bars are smooth, the inner diameters of the steel bars can be directly measured, calculation errors in the process of measuring by a common vernier caliper are reduced, the operation is convenient, the positions (such as the outer diameter and the inner diameter) of the steel bars can be measured rapidly, and the application range is wide.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model; FIG. 2 is a schematic diagram of the portion A in FIG. 1; FIG. 3 is a schematic cross-sectional view of the mounting base; FIG. 4 is a schematic diagram of the portion B in FIG. 3; FIG. 5 is a schematic view of the structure at the fixed hook; in the figure: the device comprises a 1-base, a 2-supporting rod, a 201-second supporting rod, a 3-elastic piece, a 4-arc-shaped piece, a 5-mounting seat, a 501-threaded rod, a 502-moving block, a 503-rotating piece, a 6-fixing piece, a 7-telescopic piece, an 8-telescopic ruler, a 9-clamping block, a 10-handle, a 11-marking piece, a 12-limiting block, a 13-slideway, a 14-second marking piece and a 15-fixing hook.
Detailed Description
For the purpose of making apparent the objects, technical solutions and advantages of the present utility model, the present utility model will be further described in detail with reference to the accompanying drawings and examples, it being understood that the specific examples described herein are for illustration only and are not intended to limit the present utility model.
It should be noted that, in the description of the present utility model, terms such as "upper," "lower," "left," "right," "inner," "outer," and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the apparatus or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Furthermore, it should be noted that, in the description of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those skilled in the art according to the specific circumstances.
Referring to fig. 1-4, the utility model provides a steel bar diameter detection device, which comprises a base 1, wherein a supporting rod 2 is penetrated in the base 1, an elastic piece 3 is sleeved outside the supporting rod 2, the top end of the elastic piece 3 is connected with the supporting rod 2, the bottom end of the elastic piece 3 is connected with the base 1, impact force is buffered, vibration is relieved, the other end of the supporting rod 2 penetrates through the base 1 to be connected with a handle 10, a mounting seat 5 is arranged above the supporting rod 2, a plurality of fixing pieces 6 are arranged on the same side of the base 1 and the mounting seat 5, the plurality of fixing pieces 6 on the base 1 and the mounting seat 5 are in one-to-one correspondence, an upper fixing piece 6 and a lower fixing piece 6 are in a group, a telescopic piece 7 matched with the fixing pieces 6 is arranged between each group of fixing pieces 6, the telescopic piece 7 can keep the relative positions of the base 1 and the mounting seat 5 unchanged and in a parallel state in the steel bar diameter detection process, the mount pad 5 is hollow casing, be equipped with the removal subassembly in the mount pad 5, the removal subassembly includes threaded rod 501, threaded rod 501 rotates to be connected in mount pad 5, threaded connection has movable block 502 on the threaded rod 501, the one end of threaded rod 501 wears out mount pad 5 and connects rotor 503, the one end that movable block 502 is close to bracing piece 2 is connected second bracing piece 201, mount pad 5 is worn out to the bottom of second bracing piece 201, the one end that second bracing piece 201 is close to base 1 and the one end that bracing piece 2 is close to mount pad 5 all are equipped with the arc piece 4 of mutually supporting, carry out the centre gripping through elastic component 3, two arc pieces 4 and two bracing pieces 2 to the reinforcing bar of diameter difference, the removal subassembly can drive bracing piece 2 and arc piece 4 and remove, make the clamping part of two arc pieces 4 all be the plain noodles of reinforcing bar, thereby can the internal diameter of direct measurement reinforcing bar, the simple operation.
Referring to fig. 1, the elastic member 3 according to the present utility model may preferably be made of a material having elastic deformability, such as a spring, an elastic sheet, or the like.
Referring to fig. 3 and 4, specifically, a limiting block 12 is disposed on the support rod 2 according to the present utility model, and a slide way 13 matched with the limiting block 12 is disposed in the base 1, so as to ensure that the support rod 2 maintains a stable state during the clamping process.
Referring to fig. 1 and 2, specifically, the side surface of the arc-shaped member 4 provided on the support rod 2 according to the present utility model is provided with the marking member 11, the side surface of the arc-shaped member 4 connected with the second support rod 201 is provided with the second marking member 14 (the marking member 11 and the second marking member 14 are located on the same side), the second marking member 14 is a telescopic rod capable of stretching horizontally, the upper end surface of the marking member 11 and the lowest point of the intrados surface of the arc-shaped member 4 on the support rod 2 are located on the same plane, the lower end surface of the second marking member 14 and the highest point of the intrados surface of the arc-shaped member 4 on the second support rod 201 are located on the same plane, and accurate reading of the diameter of the steel bar is facilitated by means of the marking member 11 and the second marking member 14.
Referring to fig. 1 and 5, specifically, an expansion ruler 8 is arranged on a base 1, the expansion ruler 8 is hinged with the base 1, a fixed hook 15 is arranged on the expansion ruler 8, a clamping block 9 matched with the fixed hook 15 is arranged on a mounting seat 5, the fixed hook 15 can be clamped on the clamping block 9 through stretching the expansion ruler 8, when the expansion ruler 8 is clamped on the clamping block 9, the expansion ruler 8 is overlapped with a marking piece 11, the expansion ruler 8 is perpendicular to the plane of the base 1, a second marking piece 14 is pulled, the second marking piece 14 is abutted against the expansion ruler 8, the measured steel bar numerical value can be directly read by utilizing the matching of the marking piece 11, the second marking piece 14 and the expansion ruler 8, and the expansion ruler 8 can be fixed and read through the clamping block on the expansion ruler 8, so that the accuracy of reading is ensured.
Referring to fig. 1, preferably, the expansion ruler 8 of the utility model can adopt a connection mode of a main ruler and a sliding strip, and can also adopt a connection mode of a main ruler and a spring piece, so as to increase the measurable range of the diameter of the steel bar.
Specifically, the arc-shaped piece 4 and the support rod 2 are in threaded connection, so that the arc-shaped piece 4 can be conveniently installed and detached, and the arc-shaped piece 4 can be replaced when the steel bars with smaller diameters are measured.
The specific implementation process of the utility model is as follows:
firstly, fixing a steel bar to be detected, pulling an installation seat 5 to ensure that the distance between a base 1 and the installation seat 5 can detect the steel bar, holding the base 1, placing the steel bar between two arc-shaped pieces 4, enabling the arc-shaped pieces 4 connected with a support rod 2 to be opposite to the light surface of one side of the steel bar, twisting a rotating piece 503, moving a moving block 502 along a threaded rod 501, enabling the moving block 502 to move to the light surface of the other side of the steel bar, pushing the installation seat 5 back, reducing the distance between the base 1 and the installation seat 5 until the intrados of the two arc-shaped pieces 4 clamp the light surface of the steel bar, rotating an expansion scale 8, stretching the expansion scale 8 upwards to a position right above a clamping block 9, pressing the expansion scale 8 downwards to enable a fixed hook 15 to be clamped on the clamping block 9, at the moment, enabling a marking piece 11 to be lapped on the expansion scale 8, stretching a second marking piece 14 and enabling the second marking piece 14 to be lapped on the expansion scale 8, and reading the diameter value of the steel bar on the expansion scale 8 through the pointing direction of the marking piece 11 and the second marking piece 14.
The utility model provides steel bar diameter detection equipment, which comprises structures such as a supporting rod, an arc-shaped piece, an elastic piece and the like which are matched with each other, wherein steel bars with different diameters are clamped; the movable components and other structures are mutually matched, so that the inner diameter of the ribbed steel bar can be directly measured, calculation errors are avoided, and the operation is convenient; to sum up, the beneficial effects of the utility model are that: the steel bars with different diameters are clamped through the two groups of arc-shaped pieces, the support rods and the elastic pieces, and meanwhile, the moving assembly can drive the support rods and the arc-shaped pieces to enable the clamping parts of the steel bars to be smooth, so that the inner diameters of the steel bars can be directly measured, calculation errors in the process of measuring by using a common vernier caliper are reduced, the operation is convenient, the measurement can be performed on a plurality of positions (such as the outer diameters and the inner diameters) of the steel bars rapidly, and the application range is wide.
Of course, the present utility model is capable of other various embodiments and its several details are capable of modification and variation in light of the present utility model, as will be apparent to those skilled in the art, without departing from the spirit and scope of the utility model as defined in the appended claims.
Claims (7)
1. The steel bar diameter detection device is characterized by comprising a base, wherein a supporting rod is arranged in the base in a penetrating manner, a mounting seat is arranged above the supporting rod, a plurality of fixing pieces are arranged on the same side of the base and the mounting seat, a plurality of telescopic pieces matched with the fixing pieces are arranged between the fixing pieces, the mounting seat is a hollow shell, and a moving assembly is arranged in the mounting seat;
the movable assembly comprises a threaded rod, the threaded rod is rotatably connected to the mounting seat, a movable block is arranged on the threaded rod in a penetrating mode, one end of the threaded rod penetrates out of the mounting seat to be connected with the rotary piece, a second supporting rod is arranged on the movable block, and arc-shaped pieces matched with each other are arranged at one end, close to the base, of the second supporting rod and one end, close to the mounting seat, of the supporting rod;
the base is provided with an expansion ruler.
2. The steel bar diameter detection device according to claim 1, wherein a marking member is arranged on a side surface of the arc-shaped member arranged on the support bar, and a second marking member is arranged on a side surface of the arc-shaped member connected with the second support bar.
3. The steel bar diameter detection device according to claim 1, wherein an elastic piece is sleeved outside the supporting rod, the top end of the elastic piece is connected with the supporting rod, the bottom end of the elastic piece is connected with the base, and one end of the supporting rod penetrates through the base to be connected with the handle.
4. The steel bar diameter detection device according to claim 1, wherein the support bar is provided with a limiting block, and a slideway matched with the limiting block is arranged in the base.
5. The steel bar diameter detection device according to claim 1, wherein the telescopic ruler is provided with a fixed hook, the mounting seat is provided with a clamping block, and the clamping block is matched with the fixed hook.
6. The reinforcing bar diameter detection apparatus as set forth in claim 2, wherein the upper end surface of the marking member is located at the same plane as the lowest point of the intrados of the arc-shaped member on the support bar, and the lower end surface of the second marking member is located at the same plane as the highest point of the intrados of the arc-shaped member on the second support bar.
7. The apparatus for detecting the diameter of steel bars according to claim 1, wherein the arc-shaped member is in threaded connection with the support rod, and the arc-shaped member is in threaded connection with the second support rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322230426.3U CN219736218U (en) | 2023-08-18 | 2023-08-18 | Reinforcing bar diameter check out test set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322230426.3U CN219736218U (en) | 2023-08-18 | 2023-08-18 | Reinforcing bar diameter check out test set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219736218U true CN219736218U (en) | 2023-09-22 |
Family
ID=88051189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322230426.3U Active CN219736218U (en) | 2023-08-18 | 2023-08-18 | Reinforcing bar diameter check out test set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219736218U (en) |
-
2023
- 2023-08-18 CN CN202322230426.3U patent/CN219736218U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |