CN214121864U - Reinforcing bar intensity detection device of bridge construction - Google Patents
Reinforcing bar intensity detection device of bridge construction Download PDFInfo
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- CN214121864U CN214121864U CN202021751596.6U CN202021751596U CN214121864U CN 214121864 U CN214121864 U CN 214121864U CN 202021751596 U CN202021751596 U CN 202021751596U CN 214121864 U CN214121864 U CN 214121864U
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Abstract
The utility model relates to the technical field of steel bar detection, in particular to a steel bar strength detection device for bridge construction, which enables the detection of steel bars to be rapid and simple, reduces the detection cost and improves the detection efficiency; the bottom plate, two sets of backup pads, the roof, the bearing frame, a bearing, the apparatus further comprises a rotating shaft, the transfer line, the gear, the rack, the threaded rod, the through-hole, the sleeve, first lock nut and first jackscrew, two sets of backup pad bottoms are connected with the bottom plate top respectively, two sets of backup pad middle parts are provided with the via hole respectively, two sets of backup pad tops are connected with the roof bottom respectively, the bearing frame bottom is connected with the roof top, bearing frame inner wall and bearing outer wall connection, bearing inner wall and pivot outer wall connection, the pivot input is connected with the transfer line output, the pivot output is connected with gear input, gear external tooth and rack external tooth mesh mutually, the rack bottom is connected with the threaded rod top, the roof middle part is provided with the through-hole, the threaded rod passes the through-hole, the threaded rod bottom is connected with the sleeve top.
Description
Technical Field
The utility model relates to a technical field that the reinforcing bar detected especially relates to a reinforcing bar intensity detection device of bridge construction.
Background
With the rapid development of economy in China, the speed of infrastructure construction is faster and faster, traffic infrastructure construction is the most important part of infrastructure construction, although the construction speed of roads and bridges is important, the construction quality is more important, especially the quality of steel bars, some construction units steal labor and reduce materials in order to save cost during construction, and inferior steel bars are put into construction, thereby influencing the service life of infrastructure and even threatening the life of people, most of the currently used reinforcing steel bar strength detection devices have complex structures, large volumes and inconvenient carrying, can only work in special detection laboratories, can not detect on the construction site, and are easy to cause the construction party to send and detect high-quality reinforcing steel bars, and the poor-quality steel bars are used for construction, so that a steel bar strength detection device for traffic quality supervision is urgently needed to supervise the steel bar quality of a construction unit.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a make the detection of reinforcing bar swift simple and convenient, reduced the detection cost, improved detection efficiency's a reinforcing bar strength detection device of bridge construction.
The utility model discloses a reinforcing bar intensity detection device for bridge construction, which comprises a bottom plate, two groups of supporting plates, a top plate, a bearing seat, a bearing, a rotating shaft, a transmission rod, a gear, a rack, a threaded rod, a through hole, a sleeve, a first locking nut and a first jackscrew, wherein the bottom ends of the two groups of supporting plates are respectively connected with the top end of the bottom plate, the middle parts of the two groups of supporting plates are respectively provided with a via hole, the top ends of the two groups of supporting plates are respectively connected with the bottom end of the top plate, the bottom end of the bearing seat is connected with the top end of the top plate, the inner wall of the bearing seat is connected with the outer wall of the bearing, the inner wall of the bearing is connected with the outer wall of the rotating shaft, the input end of the rotating shaft is connected with the output end of the transmission rod, the outer teeth of the gear are meshed with the outer teeth of the rack, the bottom end of the threaded rod is connected with the top end of the threaded rod, the through hole is arranged in the middle part of the top plate, the threaded rod passes through hole, the bottom end of the threaded rod is connected with the sleeve, the inner wall of the first locking nut is connected with the threaded rod, the outer wall of the first locking nut is provided with a threaded hole, and the first jackscrew is in threaded connection with the threaded hole formed in the first locking nut.
The utility model discloses a reinforcing bar intensity detection device of bridge construction will add the power pole suit on the transfer line outer wall, loosen the second jackscrew and adjust the depth of insertion of power pole on the transfer line outer wall, then screw up the second jackscrew, it is more laborsaving when making to move the transfer line, has improved the operation convenience.
The utility model discloses a reinforcing bar intensity detection device of bridge construction is provided with the antiskid cover on the stress application pole outer wall.
The utility model discloses a reinforcing bar intensity detection device of bridge construction still includes four truckles of group and screw, and four truckles of group top are connected with the bottom plate bottom respectively, screw rod and bottom plate screw rod threaded connection.
The utility model discloses a reinforcing bar intensity detection device of bridge construction still includes riser, handle and handle cover, and the riser bottom is connected with the bottom plate top, and the handle right-hand member is connected with the riser left end, and the handle cover suit is at the handle left end.
The utility model discloses a reinforcing bar intensity detection device of bridge construction still includes slide bar and stopper, and the slide bar right-hand member is connected with the rack left end, and the backup pad top is connected with the slide bar bottom, slide bar outer wall and roof sliding connection.
The utility model discloses a reinforcing bar intensity detection device of bridge construction still includes the reinforcing plate, the reinforcing plate both ends respectively with two sets of backup pad inner wall connection.
The utility model discloses a reinforcing bar intensity detection device of bridge construction still includes the bracing piece, and the bracing piece bottom is connected with the roof top.
Compared with the prior art, the beneficial effects of the utility model are that: insert the reinforcing bar in two sets of via holes and sleeve inner wall, upwards lift up the transfer line input, gear drive drives rack downstream, and the sleeve drives the reinforcing bar and buckles downwards, stops buckling when first jackscrew contacts with the roof top, loosens the rotatory first lock nut of bearing frame and can adjust the height of first lock nut, and it is qualified to observe the reinforcing bar crackle and the disconnection phenomenon does not appear, makes the detection of reinforcing bar swift simple and convenient, has reduced the detection cost, has improved detection efficiency.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic top view of the partial structure of the present invention;
FIG. 3 is a schematic view of a partially enlarged structure A of the present invention;
fig. 4 is a schematic diagram of a partial enlarged structure B of the present invention;
in the drawings, the reference numbers: 1. a base plate; 2. a support plate; 3. a via hole; 4. a top plate; 5. a bearing seat; 6. a bearing; 7. a rotating shaft; 8. a transmission rod; 9. a gear; 10. a rack; 11. a threaded rod; 12. a through hole; 13. a sleeve; 14. a first lock nut; 15. a first jackscrew; 16. a stressing rod; 17. inserting the groove; 18. a second jackscrew; 19. an anti-slip sleeve; 20. a caster wheel; 21. a screw; 22. a vertical plate; 23. a grip; 24. covering the handlebar; 25. a slide bar; 26. a limiting block; 27. a reinforcing plate; 28. a support rod.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in FIGS. 1 to 4, the reinforcing steel bar strength detecting device for bridge construction of the utility model comprises a bottom plate 1, two sets of supporting plates 2, a top plate 4, a bearing seat 5, a bearing 6, a rotating shaft 7, a transmission rod 8, a gear 9, a rack 10, a threaded rod 11, a through hole 12, a sleeve 13, a first locking nut 14 and a first jackscrew 15, wherein the bottom ends of the two sets of supporting plates 2 are respectively connected with the top end of the bottom plate 1, the middle parts of the two sets of supporting plates 2 are respectively provided with a through hole 3, the top ends of the two sets of supporting plates 2 are respectively connected with the bottom end of the top plate 4, the bottom end of the bearing seat 5 is connected with the top end of the top plate 4, the inner wall of the bearing 5 is connected with the outer wall of the bearing 6, the inner wall of the bearing 6 is connected with the outer wall of the rotating shaft 7, the input end of the rotating shaft 7 is connected with the output end of the transmission rod 8, the output end of the rotating shaft 7 is connected with the input end of the gear 9, the outer teeth of the gear 9 are engaged with the outer teeth of the rack 10, the threaded rod is connected with the top end of the threaded rod 11, a through hole 12 is formed in the middle of the top plate 4, the threaded rod 11 penetrates through the through hole 12, the bottom end of the threaded rod 11 is connected with the top end of the sleeve 13, the inner wall of the first locking nut 14 is in threaded connection with the outer wall of the threaded rod 11, a threaded hole is formed in the outer wall of the first locking nut 14, and a first jackscrew 15 is in threaded connection with the threaded hole formed in the first locking nut 14; insert the reinforcing bar in two sets of via holes and sleeve 13 inner walls, upwards lift up the transfer line input, gear drive drives rack downstream, sleeve 13 drives the reinforcing bar and buckles downwards, stop buckling when first jackscrew contacts with the roof top, loosen the rotatory first lock nut of bearing frame and can adjust first lock nut's height, it is qualified to observe the reinforcing bar crackle and the disconnection phenomenon not appearing, makes the detection of reinforcing bar swift simple and convenient, has reduced the detection cost, has improved detection efficiency.
The utility model discloses a reinforcing bar intensity detection device of bridge construction, with 16 suits of application of force pole on 8 outer walls of transfer line, loosen second jackscrew 18 and adjust the depth of insertion of application of force pole 16 on 8 outer walls of transfer line, then screw up second jackscrew 18, make more laborsaving when moving transfer line 8, improved the operation convenience.
The utility model discloses a device for detecting the strength of reinforcing steel bars in bridge construction, an anti-skid sleeve 19 is arranged on the outer wall of a force application rod 16; through setting up the antiskid cover, can avoid the staff to grip the skidding when the application of force pole, improve the use reliability.
The utility model discloses a reinforcing bar intensity detection device of bridge construction, still include four groups of truckles 20 and screws 21, four groups of truckles 20 top are connected with bottom 1 of bottom plate respectively, screw 21 screw rod and bottom 1 screw rod threaded connection; through setting up four truckles of group and screws, make the screw bottom support with ground with the screw in degree of depth that carries on that the device can be convenient and can adjust the screw when not needing to remove, prevent that the device from removing, reduced the limitation of using.
The utility model discloses a reinforcing bar intensity detection device of bridge construction, still include riser 22, handle 23 and handle cover 24, the riser 22 bottom is connected with bottom plate 1 top, the handle 23 right-hand member is connected with riser 22 left end, the handle cover 24 suit is in the handle 23 left end; through setting up riser, handle and handle cover, the hand is convenient for more grip when making the device remove, has improved the operation convenience.
The utility model discloses a reinforcing bar intensity detection device of bridge construction still includes slide bar 25 and stopper 26, and slide bar 25 right-hand member is connected with rack 10 left end, and 2 tops of backup pad are connected with slide bar 25 bottom, and slide bar 25 outer wall and roof 4 sliding connection; through setting up slide bar and stopper, can prevent that rack and threaded rod from producing and rocking and can prevent that rack and gear from breaking away from, improved the use reliability.
The utility model discloses a reinforcing bar intensity detection device for bridge construction, which also comprises a reinforcing plate 27, wherein two ends of the reinforcing plate 27 are respectively connected with the inner walls of the two groups of supporting plates 2; through setting up the reinforcing plate, make the supporting role of two sets of backup pads strengthen, improved the use reliability.
The utility model discloses a reinforcing steel bar strength detection device for bridge construction, which also comprises a support bar 28, wherein the bottom end of the support bar 28 is connected with the top end of the top plate 4; through setting up the bracing piece, can make the transfer line keep the horizontality when static, make the center of sleeve 13 and two sets of via holes align, the insertion of the reinforcing bar of being convenient for has improved the operation convenience.
The utility model discloses a reinforcing bar intensity detection device of bridge construction, it is at the during operation, insert the reinforcing bar in two sets of via holes and 13 inner walls of sleeve, the transfer line input that upwards lifts up, gear drive moves the rack and moves down, sleeve 13 drives the reinforcing bar and buckles downwards, stop buckling when first jackscrew contacts with the roof top, loosen the rotatory first lock nut of bearing frame and can adjust first lock nut's height, it is qualified with the disconnection phenomenon explanation reinforcing bar to observe the reinforcing bar disappearance, with the dowel suit on the transfer line outer wall, loosen the second jackscrew and adjust the depth of insertion of dowel bar on the transfer line outer wall, then screw up the second jackscrew can.
The utility model discloses a reinforcing bar intensity detection device of bridge construction, its mounting means, connected mode or set up the mode and be common mechanical system, as long as can reach all can implement of its beneficial effect.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. A steel bar strength detection device for bridge construction is characterized by comprising a bottom plate (1), two groups of supporting plates (2), a top plate (4), a bearing seat (5), a bearing (6), a rotating shaft (7), a transmission rod (8), a gear (9), a rack (10), a threaded rod (11), a through hole (12), a sleeve (13), a first locking nut (14) and a first jackscrew (15), wherein the bottom ends of the two groups of supporting plates (2) are respectively connected with the top end of the bottom plate (1), the middle parts of the two groups of supporting plates (2) are respectively provided with a through hole (3), the top ends of the two groups of supporting plates (2) are respectively connected with the bottom end of the top plate (4), the bottom end of the bearing seat (5) is connected with the top end of the top plate (4), the inner wall of the bearing seat (5) is connected with the outer wall of the bearing (6), the inner wall of the bearing (6) is connected with the outer wall of the rotating shaft (7), the input end of the rotating shaft (7) is connected with the output end of the transmission rod (8), the output end of the rotating shaft (7) is connected with the input end of the gear (9), the external teeth of the gear (9) are meshed with the external teeth of the rack (10), the bottom end of the rack (10) is connected with the top end of the threaded rod (11), the middle part of the top plate (4) is provided with the through hole (12), the threaded rod (11) penetrates through the through hole (12), the bottom end of the threaded rod (11) is connected with the top end of the sleeve (13), the inner wall of the first locking nut (14) is in threaded connection with the outer wall of the threaded rod (11), the outer wall of the first locking nut (14) is provided with a threaded hole, and the first jackscrew (15) is in threaded connection with the threaded hole formed in the first locking nut (14).
2. The reinforcing bar strength detecting device for bridge construction according to claim 1, wherein the stress beam (16) is fitted around the outer wall of the driving rod (8), the second jackscrew (18) is loosened to adjust the insertion depth of the stress beam (16) on the outer wall of the driving rod (8), and then the second jackscrew (18) is tightened.
3. The reinforcing steel bar strength detection device for bridge construction according to claim 2, wherein the outer wall of the stressing rod (16) is provided with an anti-slip sleeve (19).
4. The reinforcing steel bar strength detection device for bridge construction according to claim 3, further comprising four sets of casters (20) and screws (21), wherein the top ends of the four sets of casters (20) are respectively connected with the bottom end of the bottom plate (1), and the screws of the screws (21) are in threaded connection with the screws of the bottom plate (1).
5. The reinforcing steel bar strength detection device for bridge construction according to claim 4, further comprising a vertical plate (22), a handle (23) and a handle sleeve (24), wherein the bottom end of the vertical plate (22) is connected with the top end of the bottom plate (1), the right end of the handle (23) is connected with the left end of the vertical plate (22), and the handle sleeve (24) is sleeved on the left end of the handle (23).
6. The reinforcing steel bar strength detection device for bridge construction according to claim 5, further comprising a sliding rod (25) and a limiting block (26), wherein the right end of the sliding rod (25) is connected with the left end of the rack (10), the top end of the support plate (2) is connected with the bottom end of the sliding rod (25), and the outer wall of the sliding rod (25) is slidably connected with the top plate (4).
7. The reinforcing steel bar strength detection device for bridge construction according to claim 6, further comprising a reinforcing plate (27), wherein two ends of the reinforcing plate (27) are respectively connected with the inner walls of the two sets of support plates (2).
8. The reinforcing steel bar strength detection device for bridge construction according to claim 7, further comprising a support rod (28), wherein the bottom end of the support rod (28) is connected with the top end of the top plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021751596.6U CN214121864U (en) | 2020-08-20 | 2020-08-20 | Reinforcing bar intensity detection device of bridge construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021751596.6U CN214121864U (en) | 2020-08-20 | 2020-08-20 | Reinforcing bar intensity detection device of bridge construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214121864U true CN214121864U (en) | 2021-09-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021751596.6U Active CN214121864U (en) | 2020-08-20 | 2020-08-20 | Reinforcing bar intensity detection device of bridge construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214121864U (en) |
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2020
- 2020-08-20 CN CN202021751596.6U patent/CN214121864U/en active Active
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