CN113686226A - Manage and use reinforcing bar interval detection device - Google Patents
Manage and use reinforcing bar interval detection device Download PDFInfo
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- CN113686226A CN113686226A CN202110797188.7A CN202110797188A CN113686226A CN 113686226 A CN113686226 A CN 113686226A CN 202110797188 A CN202110797188 A CN 202110797188A CN 113686226 A CN113686226 A CN 113686226A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/14—Measuring arrangements characterised by the use of mechanical techniques for measuring distance or clearance between spaced objects or spaced apertures
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The application relates to a steel bar spacing detection device for supervision, which comprises two groups of clamping mechanisms and a telescopic measurement assembly arranged between the two groups of clamping mechanisms; the clamping mechanism comprises a horizontal supporting plate, vertical supporting plates fixedly arranged on the upper surfaces of the horizontal supporting plate close to the two opposite sides of the horizontal supporting plate, two clamping claws hinged between the two vertical supporting plates through two connecting shafts arranged at intervals and a driving assembly for driving the two clamping claws to clamp; the two clamping claws are butted to form a fastening hole for clamping and fixing a steel bar, and two ends of the telescopic measuring component are fixedly connected with the two horizontal supporting plates respectively. Which has the effect of improving the stability of the measuring device and the accuracy of the measuring result.
Description
Technical Field
The application relates to the technical field of check out test set, especially, relate to a manage and use reinforcing bar interval detection device.
Background
At present, no matter in the process of highway bridge engineering or house construction, the requirement is required for the distance between the stressed ribs and the unstressed ribs, and some engineering teams can increase the steel bar interval in a stealing mode to achieve the purpose of reducing materials, so that the supervision can detect and check a large number of steel bar intervals in the process of checking and accepting engineering.
The existing mode is to monitor the distance between the steel bars through a steel tape to ensure the quality of the finished building.
In view of the above-mentioned related technologies, the inventor thinks that in the process of measuring the distance between the steel bars by the steel tape, the hand of the user is easily scratched by the steel tape in the measuring process because the speed of the steel tape being retracted into the tape box is too fast, and meanwhile, when the distance between the steel bars is measured by the steel tape, the firmness of the contact part between the steel tape and the steel bars is poor, and the steel bars are easily separated from the steel bars, thereby affecting the measurement of the distance between the steel bars; the defects that the safety degree is not high, and the measuring process is unstable, so that the measuring accuracy is influenced exist.
Disclosure of Invention
In order to improve measuring device's stability and measuring result's accuracy, this application provides a monitoring is with reinforcing bar interval detection device.
The application provides a pair of manage and use reinforcing bar interval detection device adopts following technical scheme:
a steel bar spacing detection device for supervision comprises two groups of clamping mechanisms and a telescopic measurement assembly arranged between the two groups of clamping mechanisms; the clamping mechanism comprises a horizontal supporting plate, vertical supporting plates fixedly arranged on the upper surfaces of the horizontal supporting plate close to the two opposite sides of the horizontal supporting plate, two clamping claws hinged between the two vertical supporting plates through two connecting shafts arranged at intervals and a driving assembly for driving the two clamping claws to clamp; the two clamping claws are butted to form a fastening hole for clamping and fixing a steel bar, and two ends of the telescopic measuring component are fixedly connected with the two horizontal supporting plates respectively.
By adopting the technical scheme, during measurement, the driving assembly is driven, the driving assembly drives the two clamping jaws to clamp each other to limit and fix one reinforcing steel bar, then the inner moving rod is pulled to enable the other clamping mechanism to be positioned at the position of the other reinforcing steel bar, the driving assembly in the other clamping mechanism is driven again, and the driving assembly drives the two corresponding clamping jaws to clamp each other to limit and fix the other reinforcing steel bar; the distance between the two steel bars is obtained by reading the scale values of the two horizontal supporting plates, the outer sleeve and the inner moving rod relative to the extension length of the outer sleeve and summing the scale values. This application has the effect that improves measuring device's stability and measuring result's accuracy.
Preferably: the driving assembly comprises a bidirectional screw rod and sliding blocks, the bidirectional screw rod is rotatably connected above the horizontal supporting plate through a supporting block, and the sliding blocks are respectively arranged at two ends of the bidirectional screw rod; the two sliding blocks are positioned between the two clamping jaws, both the two sliding blocks are provided with sliding threaded holes, the lower ends of both the two clamping jaws are provided with through holes, and the central axes of the two through holes and the two sliding holes are superposed; the two ends of the bidirectional screw rod are respectively penetrated and arranged close to the through holes and the sliding threaded holes, and the bidirectional screw rod is close to the two clamping claws, and the peripheral surfaces of the two clamping claws are respectively in threaded connection with the two corresponding sliding threaded holes.
Through adopting above-mentioned technical scheme, the two-way lead screw of drive rotates, and two sliding blocks of two-way lead screw drive are kept away from relatively, and two sliding blocks butt are pressed from both sides the realization to the spacing fixed of reinforcing bar in the clamping jaw that is close to it each other tightly.
Preferably: the bidirectional screw rod is close to one end of the supporting block and is provided with a rotating handle, the other end of the bidirectional screw rod is provided with a limiting plate, compression springs are arranged between the supporting block and clamping claws close to the supporting block and between the limiting plate and clamping claws close to the limiting plate, one ends of the compression springs are abutted to the clamping claws close to the limiting plate, and the other ends of the compression springs are abutted to the supporting block or the limiting plate close to the supporting block.
Through adopting above-mentioned technical scheme, compression spring's setting drives the automatic re-setting of two clamping jaws.
Preferably: the upper end face of the horizontal supporting plate is fixedly provided with a stabilizing block between the two sliding blocks, the stabilizing block is provided with a stabilizing groove, the bidirectional screw is located on the upper end face of the stabilizing groove, a stabilizing half ring is fixedly arranged on the upper end face of the stabilizing block, the bidirectional screw is rotatably connected with the stabilizing half ring, and the stabilizing half ring and the stabilizing groove form a stabilizing hole for stabilizing the bidirectional screw.
Through adopting above-mentioned technical scheme, the setting of stabilizer semi-ring and stabilizing block realizes the spacing joint to two-way lead screw, improves the stability of two-way lead screw rotation in-process.
Preferably: the telescopic measuring component comprises an outer sleeve fixedly arranged on one of the horizontal supporting plates and an inner moving rod connected to the outer sleeve in a sliding manner; the outer wall of the outer sleeve is provided with a limiting sliding groove along the length direction of the outer sleeve, and the limiting sliding groove is communicated with the inside of the outer sleeve; and the outer wall of the inner moving rod is fixedly provided with a limiting moving block at the position of the limiting sliding groove, and the limiting moving block is connected with the limiting sliding groove in a sliding manner.
By adopting the technical scheme, the distance between the two groups of clamping and limiting mechanisms can be adjusted by matching the outer sleeve with the inner moving rod; and the arrangement of the limiting moving block and the limiting sliding groove prevents the inner moving rod from being separated from the outer sleeve.
Preferably: the outer sleeve is provided with a limiting mechanism for limiting the limiting moving block.
Through adopting above-mentioned technical scheme, stop gear's setting strengthens the stability in the flexible measuring subassembly measurement process.
Preferably: the limiting mechanism comprises a sliding rod fixedly arranged on the outer side wall of the outer sleeve and a limiting clamping plate arranged on the sliding rod; the sliding rod and the outer sleeve are arranged in parallel, the outer wall of the limiting moving block is provided with a clamping groove, one end of the limiting clamping plate is sleeved on the sliding rod, and the other end of the limiting clamping plate is clamped in the clamping groove; the sliding rod and the limiting clamping plate are provided with limiting assemblies at the rotating connection positions of the sliding rod and the limiting clamping plate, and the limiting assemblies are used for limiting the limiting clamping plate.
Through adopting above-mentioned technical scheme, pull spacing joint board for spacing joint integrated circuit board connects in the joint inslot, and the removal of spacing joint board is restricted in the setting of the spacing subassembly of rethread, and the removal of spacing movable block is restricted to spacing joint board, the removal of carriage release lever in the restriction of spacing movable block, thereby, the realization stretches out the length of outer tube to internal carriage release lever and prescribes a limit to.
Preferably: the limiting assembly comprises a plurality of limiting clamping blocks fixedly arranged on the sliding rod and facing the outer wall of the outer sleeve and limiting teeth arranged on the limiting clamping plate; spacing joint board is kept away from the one end of outer tube has set firmly the ring that slides, spacing tooth set firmly in the inner wall of ring that slides, adjacent form spacing recess between the spacing fixture block, work as spacing joint integrated circuit board in during the joint groove, spacing tooth joint in the spacing recess.
Through adopting above-mentioned technical scheme, spacing subassembly adopts spacing tooth and spacing recess's cooperation, realizes spacing to the joint of spacing joint board.
Preferably: the outer sleeve, the inner moving rod and the horizontal supporting plate are provided with scale marks.
Through adopting above-mentioned technical scheme, the setting of scale mark makes things convenient for the staff to calculate the distance between two reinforcing bars.
Preferably: and a level gauge for observing whether the detection device is horizontal is arranged on the outer wall of the outer sleeve.
Through adopting above-mentioned technical scheme, the setting of spirit level improves the precision in the whole measuring device measurement process.
To sum up, the beneficial technical effect of this application does:
1. during measurement, the driving assembly is driven to drive the two clamping claws to clamp each other to limit and fix one reinforcing steel bar, then the inner moving rod is pulled to enable the other clamping mechanism to be located at the position of the other reinforcing steel bar, the driving assembly in the other clamping mechanism is driven again, and the driving assembly drives the two corresponding clamping claws to clamp each other to limit and fix the other reinforcing steel bar; the distance between the two steel bars is obtained by reading the scale values of the two horizontal supporting plates, the outer sleeve and the inner moving rod relative to the extension length of the outer sleeve and summing the scale values. The method has the effects of improving the stability of the measuring device and the accuracy of the measuring result;
2. the distance between the two groups of clamping and limiting mechanisms is adjusted by the matching of the outer sleeve and the inner moving rod; the arrangement of the limiting moving block and the limiting sliding groove prevents the inner moving rod from being separated from the outer sleeve;
3. the limiting clamping plate is pulled to be connected in the clamping groove in an integrated mode, the limiting assembly is arranged to limit the movement of the limiting clamping plate, the limiting clamping plate limits the movement of the limiting moving block, the limiting moving block limits the movement of the inner moving rod, and therefore the length of the inner moving rod extending out of the outer sleeve is limited.
Drawings
FIG. 1 is a first general structural diagram of an embodiment of the present application;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is an exploded view of the clamping mechanism in an embodiment of the present application;
FIG. 4 is a schematic diagram of the overall structure of the embodiment of the present application;
FIG. 5 is an enlarged view of portion B of FIG. 4;
fig. 6 is a partial structural schematic diagram of a telescopic measurement assembly in an embodiment of the present application.
Reference number description, 1, clamping mechanism; 11. a horizontal support plate; 111. a stabilizing block; 1111. a stabilizing slot; 1112. a stabilizer half ring; 112. a support block; 12. a vertical support plate; 121. a placement groove; 13. a clamping jaw; 14. a drive assembly; 141. a bidirectional lead screw; 1411. rotating the handle; 1412. a limiting plate; 142. a sliding block; 143. a compression spring; 2. a telescopic measurement assembly; 21. an outer sleeve; 211. a limiting sliding groove; 22. an inner travel bar; 221. a limiting moving block; 2211. a clamping groove; 3. a limiting mechanism; 31. a slide bar; 32. a limiting clamping and connecting plate; 321. clamping a plate; 322. a slip ring; 33. a limiting component; 331. a limiting clamping block; 3311. a limiting groove; 332. limiting teeth; 4. scale lines; 5. a level gauge; 6. and (5) reinforcing steel bars.
Detailed Description
The present application is described in further detail below with reference to figures 1-6.
The embodiment of the application discloses manage and use reinforcing bar interval detection device. Referring to fig. 1, the device comprises two groups of clamping mechanisms 1 arranged at intervals and a telescopic measuring assembly 2 arranged between the two groups of clamping mechanisms 1; two sets of clamping mechanism 1 are used for pressing from both sides two reinforcing bars 6 that await measuring respectively, and flexible measuring component 2 is used for measuring the distance between two reinforcing bars 6.
Referring to fig. 1 and 2, the clamping mechanism 1 includes a horizontal support plate 11, vertical support plates 12 fixedly connected to the horizontal support plate 11 near upper surfaces of two opposite sides thereof, two clamping jaws 13 disposed between the two vertical support plates 12, and a driving assembly 14 for driving the two clamping jaws 13 to clamp; two connecting axles that the interval set up of fixedly connected with between two vertical support plate 12, two connecting axles and two clamping jaw 13 one-to-one, two clamping jaw 13 have all been seted up and have been changeed the hole, and two connecting axles wear to locate respectively to change the hole and rotate to connect in changeing the hole, and every clamping jaw 13's relative both sides laminate with two relative inner walls of two vertical support plate 12 respectively mutually. The two clamping claws 13 are arranged in an L shape, and the two clamping claws 13 are butted to form a fixing hole for fixing the reinforcing steel bar 6; the standing groove 121 has all been seted up to the up end of two vertical support plates 12, places in standing groove 121 when reinforcing bar 6, and two clamping jaw 13 of drive assembly 14 drive are tight relatively, realize the spacing fixed to reinforcing bar 6.
Referring to fig. 1 and 3, a supporting block 112 is fixedly connected to an upper end surface of the horizontal supporting plate 11 far away from the telescopic measuring component 2, and the supporting block 112 is provided with a through hole; the driving assembly 14 includes rotating the two-way lead screw 141 connected in the rotating hole and two sliding blocks 142 arranged between the two clamping claws 13, the lower ends of the two clamping claws 13 are all provided with a via hole, the two sliding blocks 142 are all provided with a sliding threaded hole, the two ends of the two-way lead screw 141 are respectively penetrated and arranged in the sliding threaded hole and the via hole, the two-way lead screw 141 is respectively connected with the two sliding threaded holes on the outer peripheral surface close to the two clamping claws 13, and the two sliding blocks 142 are respectively abutted to the clamping claws 13 close to the two sliding blocks.
One end of the bidirectional screw 141 close to the supporting block 112 is provided with a rotating disc, the rotating disc is composed of three rotating handles 1411 which are uniformly distributed at equal intervals, and the three rotating handles 1411 are fixedly connected to the outer end face of the bidirectional screw 141; a limit plate 1412 is fixedly connected to one end of the bidirectional screw 141 far away from the rotating disc, compression springs 143 are respectively arranged between the limit plate 1412 and the clamping claws 13 close to the limit plate 1412 and between the supporting block 112 and the clamping claws 13 close to the supporting block 1412, one ends of the two compression springs 143 are respectively abutted to the clamping claws 13 close to the supporting block 143, and the other ends of the two compression springs are abutted to the limit plate 1412 close to the supporting block 112.
The up end of horizontal support plate 11 is fixedly connected with stabilizing block 111 between two sliding blocks 142, and stabilizing groove 1111 has been seted up to stabilizing block 111's up end, and stabilizing block 111's up end fixedly connected with stabilizes the semi-ring 1112, and stabilizing semi-ring 1112 and stabilizing groove 1111 form and are used for the spacing stable hole to two-way lead screw 141, and two-way lead screw 141 rotates to be connected in stable hole.
The rotating handle 1411 is rotated, the rotating handle 1411 drives the bidirectional screw rod 141 to rotate, the bidirectional screw rod 141 drives the two sliding blocks 142 to be relatively far away, and the two sliding blocks 142 abut against the clamping claws 13 close to the two sliding blocks to be clamped mutually to realize limiting and fixing of the reinforcing steel bars 6.
Referring to fig. 4 and 5, the telescopic measurement assembly 2 includes an outer sleeve 21 fixedly connected to one of the horizontal support plates 11 and an inner moving rod 22 slidably connected to the outer sleeve 21, the outer wall of the outer sleeve 21 is provided with a limiting sliding groove 211 arranged along the length direction thereof, the limiting sliding groove 211 is communicated with the inside of the outer sleeve 21, and the limiting sliding groove 211 is arranged in a T shape; the outer wall of the inner moving rod 22 is fixedly connected with a limiting moving block 221 at the position of the limiting sliding groove 211, the limiting moving block 221 is arranged in a T shape, and the limiting moving block 221 is connected to the limiting sliding groove 211 in a sliding mode.
Referring to fig. 1 and 4, the horizontal support plate 11 is rectangular, the outer walls of the horizontal support plate 11, the outer sleeve 21 and the inner moving rod 22 are provided with scale marks 4 along the length direction, and the position of the zero scale mark 4 of the horizontal support plate 11 is perpendicular to the central connecting line of the steel bar 6 and the horizontal support plate 11.
Referring to fig. 5 and 6, the outer tube 21 is provided with a limiting mechanism 3 for limiting the limiting moving block 221; the limiting mechanism 3 comprises a sliding rod 31 fixedly connected to the outer side wall of the outer sleeve 21 and a limiting clamping plate 32 arranged on the sliding rod 31; the slide rod 31 is arranged in a U shape, two ends of the slide rod 31 are fixedly connected with the outer wall of the outer sleeve 21, and the length direction of the slide rod 31 is parallel to the length direction of the outer sleeve 21.
The one end fixedly connected with of spacing joint board 32 slides ring 322, slides ring 322 cover and locates slide rod 31, and the one end fixedly connected with cardboard 321 of the ring 322 that slides is kept away from to spacing joint board 32, and cardboard 321 and spacing joint board 32 are the setting of L type.
The outer wall of the limiting moving block 221 is provided with a clamping groove 2211, and the clamping plate is clamped in the clamping groove 2211; the limiting clamping plate 32 is provided with a limiting component 33 for limiting the limiting clamping plate 32 at the rotating connection position of the sliding rod 31.
The limiting assembly 33 comprises a plurality of limiting clamping blocks 331 fixedly connected to the sliding rod 31 and facing the outer wall of the outer sleeve 21, and limiting teeth 332 arranged on the inner wall of the sliding ring 322; a limiting groove 3311 is formed between the adjacent limiting clamping blocks 331, and when the limiting clamping plate 32 is clamped in the clamping groove 2211, the limiting teeth 332 are clamped in the limiting groove 3311, so that the limiting of the limiting moving block 221 is realized, namely, the limiting of the inner moving rod 22 is realized.
The embodiment of the application provides a supervision is with reinforcing bar interval detection device's implementation principle does: during measurement, firstly, a rotating handle 1411 in one group of clamping mechanisms 1 is rotated, the rotating handle 1411 drives a bidirectional screw rod 141 to rotate, the bidirectional screw rod 141 drives two sliding blocks 142 to relatively move away, and the two sliding blocks 142 abut against clamping claws 13 close to the two sliding blocks to clamp each other so as to limit and fix the corresponding steel bars 6; then, pulling the inner moving rod 22 to make another group of clamping mechanisms 1 located at the position of another steel bar 6, and rotating the rotating handle 1411 in the clamping mechanism 1 again to realize the limiting and fixing of the other steel bar 6; finally, the limiting clamping plate 32 is pulled, so that the limiting clamping plate 32 is clamped in the clamping groove 2211, the limiting teeth 332 are clamped in the limiting grooves 3311, and limiting and fixing of the limiting moving block 221 are achieved, namely limiting of the inner moving rod 22 is achieved; the distance between the two reinforcing bars 6 is obtained by reading the scale values of the lengths of the two horizontal support plates 11, the outer sleeve 21 and the inner moving bar 22 protruding with respect to the outer sleeve 21 and summing the read scale values. This application has the effect that improves measuring device's stability and measuring result's accuracy.
The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. The utility model provides a manage and use reinforcing bar interval detection device which characterized in that: the device comprises two groups of clamping mechanisms (1) and a telescopic measuring assembly (2) arranged between the two groups of clamping mechanisms (1); the clamping mechanism (1) comprises a horizontal supporting plate (11), vertical supporting plates (12) fixedly arranged on the horizontal supporting plate (11) and close to the upper surfaces of two opposite sides of the horizontal supporting plate, two clamping claws (13) hinged between the two vertical supporting plates (12) through two connecting shafts arranged at intervals, and a driving assembly (14) for driving the two clamping claws (13) to clamp; the two clamping claws (13) are butted to form a fastening hole for clamping and fixing the steel bar (6), and two ends of the telescopic measuring component (2) are fixedly connected with the two horizontal supporting plates (11) respectively.
2. A reinforcement pitch detecting apparatus for supervision according to claim 1, wherein: the driving assembly (14) comprises a bidirectional screw rod (141) which is rotatably connected above the horizontal supporting plate (11) through a supporting block (112) and sliding blocks (142) which are respectively arranged at two ends of the bidirectional screw rod (141); the two sliding blocks (142) are positioned between the two clamping claws (13), sliding threaded holes are formed in the two sliding blocks (142), through holes are formed in the lower ends of the two clamping claws (13), and the central axes of the two through holes and the central axes of the two sliding holes are overlapped; the two ends of the bidirectional screw rod (141) are respectively penetrated through the through holes close to the bidirectional screw rod and the sliding threaded holes, and the peripheral surface of the bidirectional screw rod (141) close to the two clamping claws (13) is respectively in threaded connection with the two corresponding sliding threaded holes.
3. A reinforcement pitch detecting apparatus for supervision according to claim 2, wherein: one end, close to the supporting block (112), of the bidirectional screw rod (141) is provided with a rotating handle (1411), the other end of the bidirectional screw rod is provided with a limiting plate (1412), compression springs (143) are arranged between the supporting block (112) and the clamping claw (13) close to the supporting block (112) and between the limiting plate (1412) and the clamping claw (13) close to the limiting plate (1412), one end of each compression spring (143) is abutted to the clamping claw (13) close to the corresponding compression spring, and the other end of each compression spring is abutted to the supporting block (112) or the limiting plate (1412) close to the corresponding compression spring.
4. A reinforcement pitch detecting apparatus for supervision according to claim 2, wherein: the up end of horizontal support plate (11) is in two steady piece (111) has set firmly between sliding block (142), stabilizing slot (1111) has been seted up to steady piece (111), two-way lead screw (141) are located the up end of stabilizing slot (1111), the up end of steady piece (111) has set firmly stabilizer semi-ring (1112), two-way lead screw (141) rotate connect in stabilizer semi-ring (1112), stabilizer semi-ring (1112) with stabilizing slot (1111) form and are used for stabilizing the stability hole of two-way lead screw (141).
5. A reinforcement pitch detecting apparatus for supervision according to claim 1, wherein: the telescopic measuring component (2) comprises an outer sleeve (21) fixedly arranged on one of the horizontal supporting plates (11) and an inner moving rod (22) connected to the outer sleeve (21) in a sliding manner; the outer wall of the outer sleeve (21) is provided with a limiting sliding groove (211) along the length direction, and the limiting sliding groove (211) is communicated with the inside of the outer sleeve (21); the outer wall of the inner moving rod (22) is fixedly provided with a limiting moving block (221) at the position of the limiting sliding groove (211), and the limiting moving block (221) is connected to the limiting sliding groove (211) in a sliding manner.
6. A reinforcement pitch detecting apparatus for supervision according to claim 5, wherein: the outer sleeve (21) is provided with a limiting mechanism (3) for limiting the limiting moving block (221).
7. A reinforcement pitch detecting apparatus for supervision according to claim 6, wherein: the limiting mechanism (3) comprises a sliding rod (31) fixedly arranged on the outer side wall of the outer sleeve (21) and a limiting clamping plate (32) arranged on the sliding rod (31); the sliding rod (31) and the outer sleeve (21) are arranged in parallel, the outer wall of the limiting moving block (221) is provided with a clamping groove (2211), one end of the limiting clamping plate (32) is sleeved on the sliding rod (31), and the other end of the limiting clamping plate is clamped in the clamping groove (2211); the sliding rod (31) and the limiting clamping plate (32) are provided with a limiting component (33) at the rotating connection position of the sliding rod and the limiting clamping plate (32), and the limiting component is used for limiting the limiting clamping plate (32).
8. A reinforcement pitch detecting apparatus for supervision according to claim 7, wherein: the limiting assembly (33) comprises a plurality of limiting clamping blocks (331) fixedly arranged on the sliding rod (31) and facing the outer wall of the outer sleeve (21), and limiting teeth (332) arranged on the limiting clamping plate (32); spacing joint board (32) are kept away from the one end of outer tube (21) has set firmly slip ring (322), spacing tooth (332) set firmly in the inner wall of slip ring (322), it is adjacent form spacing recess (3311) between spacing fixture block (331), work as spacing joint board (32) joint in during joint groove (2211), spacing tooth (332) joint in spacing recess (3311).
9. A reinforcement pitch detecting apparatus for supervision according to claim 1, wherein: the outer sleeve (21), the inner moving rod (22) and the horizontal support plate (11) are all provided with scale marks (4).
10. A reinforcement pitch detecting apparatus for supervision according to claim 1, wherein: the outer wall of the outer sleeve (21) is provided with a level gauge (5) for observing whether the detection device is horizontal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110797188.7A CN113686226B (en) | 2021-07-14 | 2021-07-14 | Reinforcing bar interval detection device is used in supervision |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110797188.7A CN113686226B (en) | 2021-07-14 | 2021-07-14 | Reinforcing bar interval detection device is used in supervision |
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| Publication Number | Publication Date |
|---|---|
| CN113686226A true CN113686226A (en) | 2021-11-23 |
| CN113686226B CN113686226B (en) | 2023-09-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110797188.7A Active CN113686226B (en) | 2021-07-14 | 2021-07-14 | Reinforcing bar interval detection device is used in supervision |
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| CN (1) | CN113686226B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115574690A (en) * | 2022-11-22 | 2023-01-06 | 河北渤思科技有限公司 | Reinforcing bar interval detection device for highway bridge engineering |
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| CN209673549U (en) * | 2019-01-10 | 2019-11-22 | 嘉海巨信建设有限公司 | A kind of project supervision reinforcing bar in-situs tester |
| CN111780705A (en) * | 2020-07-10 | 2020-10-16 | 北京享云智汇科技有限公司 | Highway bridge construction is supervised and is used reinforcing bar interval detection device |
| KR102207292B1 (en) * | 2020-01-28 | 2021-01-25 | 지앤에스건설 주식회사 | Pier construction structure for measurement and re-tension |
| CN212721230U (en) * | 2020-08-21 | 2021-03-16 | 中铁济南工程建设监理有限公司 | Special measuring tool of reinforcing bar |
| CN112985234A (en) * | 2021-02-24 | 2021-06-18 | 河南省宏力工程咨询有限公司 | Highway bridge construction is supervised and is used reinforcing bar interval detection device |
| CN213599989U (en) * | 2020-12-17 | 2021-07-02 | 广东鸿业工程项目管理有限公司 | Reinforcing bar interval detection device for building |
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2021
- 2021-07-14 CN CN202110797188.7A patent/CN113686226B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209673549U (en) * | 2019-01-10 | 2019-11-22 | 嘉海巨信建设有限公司 | A kind of project supervision reinforcing bar in-situs tester |
| KR102207292B1 (en) * | 2020-01-28 | 2021-01-25 | 지앤에스건설 주식회사 | Pier construction structure for measurement and re-tension |
| CN111780705A (en) * | 2020-07-10 | 2020-10-16 | 北京享云智汇科技有限公司 | Highway bridge construction is supervised and is used reinforcing bar interval detection device |
| CN212721230U (en) * | 2020-08-21 | 2021-03-16 | 中铁济南工程建设监理有限公司 | Special measuring tool of reinforcing bar |
| CN213599989U (en) * | 2020-12-17 | 2021-07-02 | 广东鸿业工程项目管理有限公司 | Reinforcing bar interval detection device for building |
| CN112985234A (en) * | 2021-02-24 | 2021-06-18 | 河南省宏力工程咨询有限公司 | Highway bridge construction is supervised and is used reinforcing bar interval detection device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115574690A (en) * | 2022-11-22 | 2023-01-06 | 河北渤思科技有限公司 | Reinforcing bar interval detection device for highway bridge engineering |
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|---|---|
| CN113686226B (en) | 2023-09-12 |
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