CN216747138U - Reinforcing bar intensity measuring equipment is used in civil engineering construction - Google Patents
Reinforcing bar intensity measuring equipment is used in civil engineering construction Download PDFInfo
- Publication number
- CN216747138U CN216747138U CN202122831645.8U CN202122831645U CN216747138U CN 216747138 U CN216747138 U CN 216747138U CN 202122831645 U CN202122831645 U CN 202122831645U CN 216747138 U CN216747138 U CN 216747138U
- Authority
- CN
- China
- Prior art keywords
- reinforcing bar
- civil engineering
- wall
- engineering construction
- install bin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model discloses a reinforcing steel bar strength measuring device for civil engineering construction, and belongs to the field of civil engineering. The utility model provides a reinforcing bar intensity measuring equipment for civil engineering construction, includes the install bin, the install bin inner wall has set firmly the motor, the motor output has set firmly the threaded rod, threaded rod surface threaded connection has the connecting block, the install bin top is bilateral symmetry structure and is equipped with two fixed blocks respectively, symmetrical structure is equipped with two splint around the fixed block inner wall is, the fixed block openly has the regulation pole with the back threaded connection respectively, two one side that the fixed block was kept away from relatively has set firmly the adapter sleeve respectively, the install bin top is equipped with the reinforcing bar, adapter sleeve surface threaded connection has the thread bush, and this device is through measuring the tensile strength to the reinforcing bar, makes things convenient for constructor's operation, can record the tensile distance of reinforcing bar through the scale plate, and the operating personnel of being convenient for contrast.
Description
Technical Field
The utility model relates to the field of civil engineering, in particular to a reinforcing steel bar strength measuring device for civil engineering construction.
Background
Civil engineering is a general term for scientific technology for building various land engineering facilities. It refers to both the materials, equipment used and the technical activities carried out such as surveying, designing, construction, maintenance, repair, etc., as well as the objects of engineering construction. I.e. various engineering facilities such as houses, roads, railways, pipelines, tunnels, bridges, canals, dams, ports, power stations, airports, ocean platforms, water supply and drainage and protection projects, which are built on or under the ground, on land and directly or indirectly serve human life, production, military affairs and scientific research. The civil engineering refers to engineering entities for surveying, planning, designing, constructing, installing and maintaining various technical works and the like of newly-built, reconstructed or expanded buildings, structures, related supporting facilities and the like of various projects except house buildings.
In the civil engineering construction process, reinforcing steel bar materials are often needed, and the tensile strength of reinforcing steel bars cannot be checked in the using process of the existing reinforcing steel bar materials, so that reinforcing steel bar strength measuring equipment for civil engineering construction is provided and mainly used for solving the problems.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
The utility model aims to provide a reinforcing steel bar strength measuring device for civil engineering construction, which aims to solve the problems in the background technology.
2. Technical scheme
The reinforcing steel bar strength measuring equipment for civil engineering construction comprises an installation box, wherein a motor is fixedly arranged on the inner wall of the installation box, a threaded rod is fixedly arranged at the output end of the motor, the outer surface of the threaded rod is in threaded connection with a connecting block, the top of the installation box is in a bilateral symmetry structure and is respectively provided with two fixed blocks, the inner wall of each fixed block is in a front-back symmetry structure and is provided with two clamping plates, the front surface and the back surface of each fixed block are respectively in threaded connection with an adjusting rod, one side, away from each other, of each fixed block is respectively and fixedly provided with a connecting sleeve, a reinforcing steel bar is arranged above the installation box, the outer surface of each connecting sleeve is in threaded connection with a threaded sleeve, the circumferential outer wall of each threaded sleeve is in an annular structure and is provided with a plurality of mounting grooves, the inner wall of each mounting groove is fixedly provided with a rotating shaft, the outer surface of each rotating shaft is rotatably connected with a connecting arm, two ends of each rotating shaft are respectively sleeved with a torsion spring, and the bottoms of the connecting arms are rotatably connected with clamping blocks, a plurality of draw-in grooves have been seted up to the clamp splice inside wall, the spout has been seted up at the installation box top, the installation box top is bilateral symmetry structure and has set firmly two connecting plates, two one side that the connecting plate is close to relatively has set firmly the scale plate, scale plate surface sliding connection has the slider.
Preferably, the threaded rod left end is connected with the installation box inner wall rotation, is located the left side fixed block bottom is connected with the installation box and is fixed, is located the right side fixed block bottom is connected with the connecting block and is fixed.
Preferably, the inner end of the adjusting rod is rotatably connected with the clamping plate, and two ends of the steel bar respectively penetrate through the connecting sleeves and extend to the outer sides of the connecting sleeves.
Preferably, the inner end of the torsion spring is fixedly connected with the connecting arm, and the outer end of the torsion spring is fixedly connected with the inner wall of the mounting groove.
Preferably, the connecting block is connected with the inner wall of the sliding groove in a sliding mode, the fixing block is located on the right side and is fixedly connected with the sliding block, and the outer surface of the steel bar is in clamping fit with the clamping groove.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages that:
1. the device is improved in structure, the device can measure the tensile strength of the steel bar, operation of constructors is facilitated, the tensile distance of the steel bar can be recorded through the scale plate, and comparison of the operator is facilitated.
2. The structure of the steel bar fixing clamp is improved, the threaded sleeve is arranged, the connecting arm and the clamping block are arranged on the threaded sleeve, the clamping block clamps the steel bar through the torsion of the torsion spring, the clamping force generated by the clamping block is gradually increased along with the stretching of the steel bar, the fixing firmness of the steel bar is improved, and the clamping groove is formed in the bottom of the clamping block and can be matched with the threads on the surface of the steel bar, so that the contact friction force is increased.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic view of the internal structure of the fixing block according to the present invention;
FIG. 4 is a schematic view showing the internal structure of the thread bush according to the present invention;
the reference numbers in the figures illustrate: 1. installing a box; 2. a motor; 3. a threaded rod; 4. connecting blocks; 5. a fixed block; 6. a splint; 7. adjusting a rod; 8. connecting sleeves; 9. reinforcing steel bars; 10. a threaded sleeve; 11. mounting grooves; 12. a rotating shaft; 13. a connecting arm; 14. a torsion spring; 15. a clamping block; 16. a card slot; 17. a chute; 18. a connecting plate; 19. a scale plate; 20. a slide block.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the present invention provides a technical solution:
a reinforcing steel bar strength measuring device for civil engineering construction comprises an installation box 1, wherein a motor 2 is fixedly arranged on the inner wall of the installation box 1, a threaded rod 3 is fixedly arranged at the output end of the motor 2, the outer surface of the threaded rod 3 is in threaded connection with a connecting block 4, the top of the installation box 1 is in a bilateral symmetry structure and is respectively provided with two fixed blocks 5, the inner walls of the fixed blocks 5 are in a front-back symmetry structure and are provided with two clamping plates 6, the front and back surfaces of the fixed blocks 5 are respectively in threaded connection with an adjusting rod 7, one side, far away from each other, of each of the two fixed blocks 5 is respectively and fixedly provided with a connecting sleeve 8, a reinforcing steel bar 9 is arranged above the installation box 1, the outer surface of each connecting sleeve 8 is in threaded connection with a threaded sleeve 10, the circumferential outer wall of each threaded sleeve 10 is in an annular structure and is provided with a plurality of installation grooves 11, the inner wall of each installation groove 11 is fixedly provided with a rotating shaft 12, the outer surface of each rotating shaft 12 is rotatably connected with a connecting arm 13, two ends of each rotating shaft are respectively sleeved with a torsion spring 14, and the bottom of each connecting arm 13 is rotatably connected with a clamping block 15, the inner side wall of the clamping block 15 is provided with a plurality of clamping grooves 16, the top of the installation box 1 is provided with a sliding chute 17, the top of the installation box 1 is fixedly provided with two connecting plates 18 in a bilateral symmetry structure, one side, close to each other, of each of the two connecting plates 18 is fixedly provided with a scale plate 19, and the outer surface of each scale plate 19 is connected with a sliding block 20 in a sliding manner; in the using process, firstly, two ends of the reinforcing steel bar 9 are respectively inserted into the connecting sleeves 8, the adjusting rods 7 are rotated to drive the clamping plates 6 to respectively extrude and fix the reinforcing steel bar 9 by the adjusting rods 7, then, by pressing the connecting arm 13 on the threaded sleeve 10, the clamping block 15 moves towards the outside of the threaded sleeve 10, the threaded sleeve 10 is respectively sleeved on the two ends of the steel bar 9, and is in threaded connection with the connecting sleeve 8 by rotating the threaded sleeve 10, and finally the connecting arm 13 is loosened, under the action of the torsion force of the torsion spring 14, the clamping block 15 clamps the steel bar 9, thereby completing the fixation, the motor 2 is turned on to drive the threaded rod 3 to rotate, so that the connecting block 4 drives the fixing block 5 to move towards the right side along the threaded rod 3, thereby stretching the reinforcing steel bar 9, driving the sliding block 20 to slide along the surface of the scale plate 19 when the fixed block 5 moves, and measuring the stretching distance of the reinforcing steel bar 9; the device can measure the tensile strength of the steel bar 9, so that the operation of constructors is facilitated, and the distance of the tensile strength of the steel bar 9 can be recorded through the scale plate 19, so that the comparison of the operators is facilitated; through setting up thread bush 10 to set up linking arm 13 and clamp splice 15 on thread bush 10, through torsional spring 14's torsion, make clamp splice 15 carry out the centre gripping to reinforcing bar 9, and along with reinforcing bar 9 is stretched, the clamping-force that adds that clamp splice 15 produced can crescent, thereby improves the firmness to reinforcing bar 9 is fixed, through seting up draw-in groove 16 in clamp splice 15 bottom, can mutually support with the screw thread on reinforcing bar 9 surface, increases the frictional force of contact.
Specifically, 3 left ends of threaded rod are connected with 1 inner wall of install bin rotates, and 5 bottoms of fixed block that are located the left side are connected fixedly with install bin 1, and 5 bottoms of fixed block that are located the right side are connected fixedly with connecting block 4.
Furthermore, the inner end of the adjusting rod 7 is rotatably connected with the clamping plate 6, and two ends of the steel bar 9 respectively penetrate through the connecting sleeve 8 and extend to the outer side of the connecting sleeve.
Furthermore, the inner end of the torsion spring 14 is fixedly connected with the connecting arm 13, and the outer end of the torsion spring 14 is fixedly connected with the inner wall of the mounting groove 11.
Furthermore, the connecting block 4 is connected with the inner wall of the sliding groove 17 in a sliding manner, the fixing block 5 positioned on the right side is connected and fixed with the sliding block 20, and the outer surface of the steel bar 9 is in clamping fit with the clamping groove 16.
The working principle is as follows: in the using process, firstly, two ends of the reinforcing steel bar 9 are respectively inserted into the connecting sleeves 8, the adjusting rods 7 are rotated to drive the clamping plates 6 to respectively extrude and fix the reinforcing steel bar 9 by the adjusting rods 7, then, by pressing the connecting arm 13 on the threaded sleeve 10, the clamping block 15 moves towards the outside of the threaded sleeve 10, the threaded sleeve 10 is respectively sleeved on the two ends of the steel bar 9, and is in threaded connection with the connecting sleeve 8 by rotating the threaded sleeve 10, and finally the connecting arm 13 is loosened, under the action of the torsion force of the torsion spring 14, the clamping block 15 clamps the steel bar 9, thereby completing the fixation, the motor 2 is turned on to drive the threaded rod 3 to rotate, so that the connecting block 4 drives the fixing block 5 to move towards the right side along the threaded rod 3, thereby stretch reinforcing bar 9, fixed block 5 drives slider 20 and slides along the scale plate 19 surface when removing, measures the tensile distance of reinforcing bar 9.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a reinforcing bar intensity measuring equipment for civil engineering construction, includes install bin (1), its characterized in that: the mounting box is characterized in that a motor (2) is fixedly arranged on the inner wall of the mounting box (1), a threaded rod (3) is fixedly arranged at the output end of the motor (2), a connecting block (4) is connected to the outer surface of the threaded rod (3) in a threaded manner, a bilateral symmetry structure is arranged at the top of the mounting box (1) and is respectively provided with two fixing blocks (5), two clamping plates (6) are arranged on the inner wall of each fixing block (5) in a front-back symmetry structure, adjusting rods (7) are respectively connected to the front surface and the back surface of each fixing block (5) in a threaded manner, two connecting sleeves (8) are respectively and fixedly arranged on the sides, far away from the fixing blocks (5), reinforcing steel bars (9) are arranged above the mounting box (1), a thread sleeve (10) is connected to the outer surface of each connecting sleeve (8) in a threaded manner, a plurality of mounting grooves (11) are formed in an annular structure on the outer circumferential wall of each thread sleeve (10), a rotating shaft (12) is fixedly arranged on the inner wall of each mounting groove (11), pivot (12) surface rotates and is connected with linking arm (13), pivot (12) both ends are overlapped respectively and are equipped with torsional spring (14), linking arm (13) bottom is rotated and is connected with clamp splice (15), a plurality of draw-in grooves (16) have been seted up to clamp splice (15) inside wall, spout (17) have been seted up at install bin (1) top, install bin (1) top is bilateral symmetry structure and has set firmly two connecting plates (18), two one side that connecting plate (18) are close to relatively has set firmly scale plate (19), scale plate (19) surface sliding connection has slider (20).
2. The reinforcing bar intensity measuring equipment for civil engineering construction according to claim 1, characterized in that: threaded rod (3) left end is rotated with install bin (1) inner wall and is connected, is located the left side fixed block (5) bottom is connected fixedly with install bin (1), is located the right side fixed block (5) bottom is connected fixedly with connecting block (4).
3. The reinforcing bar intensity measuring equipment for civil engineering construction according to claim 1, characterized in that: the inner end of the adjusting rod (7) is rotatably connected with the clamping plate (6), and two ends of the steel bar (9) respectively penetrate through the connecting sleeve (8) and extend to the outer side of the connecting sleeve.
4. The reinforcing bar intensity measuring equipment for civil engineering construction according to claim 1, characterized in that: the inner end of the torsion spring (14) is fixedly connected with the connecting arm (13), and the outer end of the torsion spring (14) is fixedly connected with the inner wall of the mounting groove (11).
5. The reinforcing bar intensity measuring equipment for civil engineering construction according to claim 1, characterized in that: connecting block (4) and spout (17) inner wall sliding connection are located the right side fixed block (5) are connected fixedly with slider (20), reinforcing bar (9) surface and draw-in groove (16) joint cooperation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122831645.8U CN216747138U (en) | 2021-11-16 | 2021-11-16 | Reinforcing bar intensity measuring equipment is used in civil engineering construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122831645.8U CN216747138U (en) | 2021-11-16 | 2021-11-16 | Reinforcing bar intensity measuring equipment is used in civil engineering construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216747138U true CN216747138U (en) | 2022-06-14 |
Family
ID=81928815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122831645.8U Active CN216747138U (en) | 2021-11-16 | 2021-11-16 | Reinforcing bar intensity measuring equipment is used in civil engineering construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216747138U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117091955A (en) * | 2023-10-20 | 2023-11-21 | 山东潍科检测服务有限公司 | Bridge tensile property detecting system |
-
2021
- 2021-11-16 CN CN202122831645.8U patent/CN216747138U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117091955A (en) * | 2023-10-20 | 2023-11-21 | 山东潍科检测服务有限公司 | Bridge tensile property detecting system |
| CN117091955B (en) * | 2023-10-20 | 2024-01-02 | 山东潍科检测服务有限公司 | Bridge tensile property detecting system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216747138U (en) | Reinforcing bar intensity measuring equipment is used in civil engineering construction | |
| CN212052770U (en) | Construction engineering is with clear native equipment in on-spot stake hole | |
| CN215564250U (en) | Prefabricated stair embedded bolt mounting and positioning device | |
| CN213842619U (en) | Durable testing arrangement is used in electric pick production | |
| CN213710995U (en) | High-precision engineering geological investigation positioning device | |
| CN212829998U (en) | Pipe fitting strorage device for civil engineering | |
| CN111677325A (en) | A building reinforcing apparatus for city planning | |
| CN220889501U (en) | Concrete building template for civil engineering | |
| CN215668883U (en) | Municipal works road lays complementary unit | |
| CN215204200U (en) | Civil engineering drawing storage device based on site operation | |
| CN220451458U (en) | Waterproof coiled material laying tool | |
| CN205157307U (en) | Resilience value testing arrangement | |
| CN215212499U (en) | Building structure reinforcing and connecting device based on building construction | |
| CN220084367U (en) | Land reclamation investigation device | |
| CN214459403U (en) | Portable concrete pavement leveling device based on laser ultrasonic waves | |
| CN213543557U (en) | Civil engineering uses portable measuring apparatu | |
| CN218150746U (en) | Sampler for rock and soil drilling exploration | |
| CN220908455U (en) | Pile foundation reinforcing structure | |
| CN213796125U (en) | Full-size automatic detection anchor clamps of screw | |
| CN218510542U (en) | Pre-buried equipment | |
| CN216615895U (en) | Highway engineering strong weathering rock side slope ecological protection device | |
| CN218292938U (en) | Civil engineering construction support | |
| CN213774773U (en) | Town road foundation ditch safety device | |
| CN212407797U (en) | Municipal works are with bellows easy to assemble | |
| CN212450128U (en) | Cable coiling mechanism for municipal works |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |