CN220418325U - Steel bar positioning caliper - Google Patents
Steel bar positioning caliper Download PDFInfo
- Publication number
- CN220418325U CN220418325U CN202321867642.2U CN202321867642U CN220418325U CN 220418325 U CN220418325 U CN 220418325U CN 202321867642 U CN202321867642 U CN 202321867642U CN 220418325 U CN220418325 U CN 220418325U
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- CN
- China
- Prior art keywords
- positioning
- distance
- bar
- caliper
- shell
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 23
- 239000010959 steel Substances 0.000 title claims abstract description 23
- 238000005259 measurement Methods 0.000 abstract description 12
- 230000003014 reinforcing effect Effects 0.000 description 17
- 238000010276 construction Methods 0.000 description 8
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 5
- 238000001514 detection method Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 241000886545 Leptodea leptodon Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000007689 inspection 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
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model discloses a steel bar positioning caliper which comprises a caliper shell and a positioning clamping groove, wherein the caliper shell is provided with a sliding groove, the sliding groove is in sliding connection with a connecting bar, the side wall of the connecting bar is connected with a positioning clamping plate, the outer wall of the caliper shell is provided with a positioning threaded hole, the positioning threaded hole is in threaded connection with a bolt, and the connecting bar is provided with a sliding bar hole. The device has a simple structure, the corresponding positioning clamping grooves are formed in the ruler shell, the device is compared with the positions of the steel bars bound on site, the single multi-group measurement requirement of the distance between adjacent steel bars by a worker is met, the size of the inner grooves of the positioning clamping grooves is adjusted through the positioning clamping plates and the positioning clamping grooves, the applicability of the device to measurement of the steel bars with different diameters is improved, and the device meets the measurement of two steel bar groups with different distances through the short-distance clamping grooves and the long-distance clamping grooves on the two sides of the ruler shell, so that the practicability of the device is further improved.
Description
Technical Field
The utility model relates to the technical field of construction equipment, in particular to a steel bar positioning caliper.
Background
In the construction process, most structures on the construction site must undergo construction procedures of binding reinforcing steel bars, supporting templates and pouring concrete, wherein binding and selecting materials of the reinforcing steel bars must be according to construction design drawings, and in order to ensure construction quality, whether construction units, supervision or first parties need to check the site just, and whether the diameters and the intervals of the reinforcing steel bars accord with drawing specifications or not is checked.
When carrying out the reinforcing bar inspection on the job site, the staff mostly carries out the measurement of total interval through the tape measure to a plurality of reinforcing bars, divides the measurement total interval by reinforcing bar quantity and calculates average actual interval value, but this kind of measurement mode is inconvenient, can not carry out accurate detection to every interval of group, and can't detect the diameter of reinforcing bar simultaneously, influences staff's quality detection efficiency.
Disclosure of Invention
The utility model aims to solve the defects in the prior art and provides a steel bar positioning caliper.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides a steel bar positioning caliper, includes the chi shell, and the positioning clamping groove is seted up to chi shell lateral wall equidistance, sets up the sliding tray in the long limit direction of chi shell inner wall, and sliding tray sliding connection connecting strip, connecting strip lateral wall correspond positioning clamping groove position fixed connection locating splint, and the positioning screw hole is seted up to the position that the chi shell outer wall corresponds the connecting strip, positioning screw hole threaded connection bolt, and the connecting strip corresponds the bolt and sets up the sliding strip hole.
Preferably, the positioning clamping groove comprises a short-distance clamping groove and a long-distance clamping groove which are formed on two sides of the ruler shell.
Preferably, the end part of the connecting strip is connected with the grabbing block, the connecting strip comprises a short-distance clamping strip and a long-distance clamping strip, and the short-distance clamping strip and the long-distance clamping strip are respectively in one-to-one correspondence with the distribution positions of the short-distance clamping grooves and the long-distance clamping grooves to connect the positioning clamping plates.
Preferably, the scale shell side wall is connected with the scale engraving plate by the corresponding end positioning clamping groove.
Preferably, the upper wall and the lower wall of the ruler shell are symmetrically provided with the hand grasping grooves.
Preferably, the upper end of the bolt is fixedly connected with the grabbing ring in a coaxial manner.
Compared with the prior art, the utility model has the beneficial effects that:
1. the utility model has simple structure, the corresponding positioning clamping grooves are formed in the ruler shell according to the type and the distance of the steel bars designed in the drawing, the device is compared with the positions of the steel bars bound on site, the single multi-group measurement requirement of the distance between adjacent steel bars by staff is met, the size of the inner groove of the positioning clamping groove is adjusted through the positioning clamping plate and the positioning clamping groove, the applicability of the device to the measurement of the steel bars with different diameters is improved, and the convenience and the high efficiency of the detection of the steel bar group by staff are further improved.
2. Through short-distance clamping grooves and long-distance clamping grooves on two sides of the ruler shell, the device can meet the measurement of two different-distance steel bar sets, and the practicability of the device is further improved.
Drawings
In order to more particularly and intuitively illustrate an embodiment of the present utility model or a technical solution in the prior art, a brief description of the drawings is provided below, which are required to be used in the description of the embodiment or the prior art.
FIG. 1 is a schematic diagram of a first embodiment of the present utility model;
FIG. 2 is a schematic diagram of a second embodiment of the present utility model;
fig. 3 is a schematic view of a structural connecting strip according to the present utility model.
In the figure: the ruler comprises a ruler shell 1, a positioning clamping groove 2, a connecting strip 3, a positioning clamping plate 4, a positioning threaded hole 5, a bolt 6, a sliding strip hole 7, a short-distance clamping groove 8, a long-distance clamping groove 9, a hand grasping block 10, a short-distance clamping strip 11, a long-distance clamping strip 12, a scale engraving plate 13, a hand grasping groove 14 and a hand grasping ring 15.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
Referring to fig. 1-3, a steel bar positioning caliper comprises a caliper shell 1, positioning clamping grooves 2 are formed in the side wall of the caliper shell 1 at equal intervals, sliding grooves are formed in the long side direction of the inner wall of the caliper shell 1, connecting strips 3 are connected in a sliding mode, the side wall of each connecting strip 3 is fixedly connected with a positioning clamping plate 4 corresponding to the position of each positioning clamping groove 2, positioning threaded holes 5 are formed in the outer wall of the caliper shell 1 corresponding to the position of each connecting strip 3, bolts 6 are connected with the positioning threaded holes 5 in a threaded mode, and sliding strip holes 7 are formed in the connecting strips 3 corresponding to the bolts 6.
In the concrete use process, the staff can adjust the relative position of connecting strip 3 and shell 1 according to the reinforcing bar diameter that site construction was used, with bolt 6 embedding locating screw hole 5, realize the fixed to connecting strip 3 under the extrusion of bolt 6, realize the fixed of interval between locating splint 4 and the locating draw-in groove 2 inner wall, can let the interval between locating splint 4 and the locating draw-in groove 2 bigger than the reinforcing bar diameter 3-5mm in normal operation, carry out the joint with the first of the reinforcing bar group of the setting draw-in groove 2 of shell 1 tip and the required measurement, the whole device is organized with the reinforcing bar and is organized with the reinforcing bar after that, through comparing the position of remaining locating draw-in groove 2 with the reinforcing bar, if remaining reinforcing bar can block into in the locating draw-in groove 2 of remainder, then indicate that the interval and the quantity of reinforcing bar ligature accord with the standard requirement, otherwise do not accord with the standard requirement.
This application sets up the location draw-in groove 2 that corresponds according to the reinforcing bar model and the interval of drawing design on chi shell 1, carries out the position contrast through the reinforcing bar that will install and on-the-spot ligature, has satisfied the staff and has had the measuring requirement to adjacent reinforcing bar interval single multiunit to through locating splint 4 and location draw-in groove 2, realized the adjustment to the size of locating draw-in groove 2 inside groove, improved the device to the suitability of different diameter reinforcing bars measurement, further improved the convenience and the high efficiency that the staff detected the reinforcing bar group.
In the scheme, the positioning clamping groove 2 comprises a short-distance clamping groove 8 and a long-distance clamping groove 9 which are formed in two sides of the ruler shell 1, and the applicability of the device is improved through the positioning clamping groove 2 with different distances in two sides, so that the device can meet the measurement of two reinforcing steel bar groups with different distances, the practicability of the device is improved, the distance between the short-distance clamping grooves 8 is 20cm, the distance between the long-distance clamping grooves 9 is 25cm in normal use, and the design requirement of the distance between the reinforcing steel bars is common in the drawing.
In the scheme, the end part of the connecting strip 3 is connected with the hand grabbing block 10, the connecting strip 3 comprises a short-distance clamping strip 11 and a long-distance clamping strip 12, the short-distance clamping strip 11 and the long-distance clamping strip 12 are respectively in one-to-one correspondence with the distribution positions of the short-distance clamping grooves 8 and the long-distance clamping grooves 9 to be connected with the positioning clamping plate 4, and the integrity of the device is improved.
In the scheme, the side wall of the ruler shell 1 is connected with the scale engraving plate 13 corresponding to the end positioning clamping groove 2, so that workers can conveniently adjust the internal space of the positioning clamping groove 2.
In the scheme, the upper wall and the lower wall of the ruler shell 1 are symmetrically provided with the hand-grabbing grooves 14, so that a worker can hold the device conveniently, and the convenience of using the device is improved.
In the scheme, the upper end of the bolt 6 is fixedly connected with the hand grip ring 15 in a coaxial manner, so that workers can conveniently install and detach the bolt 6, and the convenience in use of the bolt 6 is improved.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The utility model provides a steel bar positioning caliper, includes chi shell (1), its characterized in that, positioning clamping groove (2) are seted up to chi shell (1) lateral wall equidistance, offer the sliding tray in the long limit direction of chi shell (1) inner wall, sliding tray sliding connection connecting strip (3), connecting strip (3) lateral wall corresponds positioning clamping groove (2) fixed connection locating splint (4), positioning screw hole (5) are offered in the position that chi shell (1) outer wall corresponds connecting strip (3), positioning screw hole (5) threaded connection bolt (6), connecting strip (3) correspond bolt (6) and offer sliding strip hole (7).
2. The steel bar positioning caliper according to claim 1, wherein the positioning clamping groove (2) comprises a short-distance clamping groove (8) and a long-distance clamping groove (9) which are formed on two sides of the caliper shell (1).
3. The steel bar positioning caliper according to claim 2, wherein the end portion of the connecting bar (3) is connected with the hand grasping block (10), the connecting bar (3) comprises a short-distance clamping bar (11) and a long-distance clamping bar (12), and the distributed positions of the short-distance clamping bar (11) and the long-distance clamping bar (12) are respectively in one-to-one correspondence with the short-distance clamping grooves (8) and the long-distance clamping grooves (9) to be connected with the positioning clamping plate (4).
4. A steel bar positioning calliper according to claim 1, wherein the corresponding end positioning groove (2) of the side wall of the scale (1) is connected to a scale plate (13).
5. The steel bar positioning caliper according to claim 4, wherein the upper and lower walls of the caliper housing (1) are symmetrically provided with hand-holding grooves (14).
6. The steel bar positioning caliper according to claim 5, wherein the upper end of the bolt (6) is fixedly connected with a gripping ring (15) in a coaxial manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321867642.2U CN220418325U (en) | 2023-07-14 | 2023-07-14 | Steel bar positioning caliper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321867642.2U CN220418325U (en) | 2023-07-14 | 2023-07-14 | Steel bar positioning caliper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220418325U true CN220418325U (en) | 2024-01-30 |
Family
ID=89650938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321867642.2U Active CN220418325U (en) | 2023-07-14 | 2023-07-14 | Steel bar positioning caliper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220418325U (en) |
-
2023
- 2023-07-14 CN CN202321867642.2U patent/CN220418325U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |