CN113833209A - Concrete engineering construction reinforcing bar interval controlling means - Google Patents
Concrete engineering construction reinforcing bar interval controlling means Download PDFInfo
- Publication number
- CN113833209A CN113833209A CN202111155947.6A CN202111155947A CN113833209A CN 113833209 A CN113833209 A CN 113833209A CN 202111155947 A CN202111155947 A CN 202111155947A CN 113833209 A CN113833209 A CN 113833209A
- Authority
- CN
- China
- Prior art keywords
- connecting plate
- ring
- rod
- fixing
- fixed
- 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.)
- Pending
Links
- 239000004567 concrete Substances 0.000 title claims abstract description 22
- 238000010276 construction Methods 0.000 title claims abstract description 21
- 230000003014 reinforcing effect Effects 0.000 title description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 76
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 51
- 239000010959 steel Substances 0.000 claims abstract description 51
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 23
- 230000000712 assembly Effects 0.000 claims 1
- 238000000429 assembly Methods 0.000 claims 1
- 230000009471 action Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 7
- 239000007787 solid Substances 0.000 description 5
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000011150 reinforced concrete Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
- E04C5/16—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/12—Mounting of reinforcing inserts; Prestressing
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention is suitable for the technical field of building engineering, and particularly relates to a concrete engineering construction steel bar spacing control device which comprises a first connecting plate and a second connecting plate, wherein a positioning mechanism is arranged between the first connecting plate and the second connecting plate, the first connecting plate is slidably connected with a fixed hook, a driving mechanism is arranged inside the first connecting plate, the second connecting plate is connected with a fixed ring, the fixed ring is rotatably connected with a rotating ring, clamping mechanisms are respectively arranged on the inner sides of the fixed ring and the rotating ring, a fixing mechanism is arranged between the fixed ring and the rotating ring, the device determines the distance between the first connecting plate and the second connecting plate through the positioning mechanism so as to position two steel bars, the first connecting plate and the second connecting plate are always positioned on the same horizontal plane under the action of the positioning mechanism, and the inclination phenomenon generated by the first connecting plate and the second connecting plate during positioning is avoided, the accuracy of the positioning result is ensured.
Description
Technical Field
The invention relates to the technical field of constructional engineering, in particular to a device for controlling the spacing between reinforcing steel bars in concrete engineering construction.
Background
At present, civil engineering such as real estate, highways, high-speed rails, subways, stations and the like is vigorously developed, the foundation of the engineering is reinforced concrete engineering, the reinforced concrete engineering is an important link of the building industry, the requirements on the spacing between reinforcing steel bars and the layer distance are very strict, the spacing between the reinforcing steel bars directly influences the strength of concrete, and the later-period operation safety is directly concerned.
At present, the distance between the steel bars is generally measured by a tape measure, when the distance is measured, a worker fixedly connects one end of the tape measure with one of the steel bars, then pulls the tape measure, and determines the position of the other steel bar by observing scales on the tape measure, so that the distance between the steel bars is controlled.
However, in the mode of controlling the distance between the steel bars, when a worker pulls the tape measure, the tape measure and the steel bars are easy to slip, so that the distance between the steel bars of the worker is inconvenient to measure, and meanwhile, because the tape measure has certain toughness, two ends of the tape measure cannot be positioned on the same horizontal plane during measurement, so that the phenomenon of inaccurate measurement result is caused.
Disclosure of Invention
The invention aims to provide a device for controlling the distance between the construction steel bars in the concrete engineering, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a concrete engineering construction steel bar spacing control device comprises a first connecting plate and a second connecting plate, wherein a positioning mechanism is arranged between the first connecting plate and the second connecting plate, the first connecting plate is connected with a fixed hook in a sliding mode, a driving mechanism is arranged inside the first connecting plate, the second connecting plate is connected with a fixed ring, the fixed ring is connected with a rotating ring in a rotating mode, clamping mechanisms are arranged on the inner sides of the fixed ring and the rotating ring, and a fixing mechanism is arranged between the fixed ring and the rotating ring;
the positioning mechanism is used for positioning two steel bars;
the driving mechanism is used for driving the fixed hook to move, so that the fixed hook can fix one of the steel bars;
the clamping mechanism is used for movably clamping another steel bar, so that the positioning mechanism can rotate by taking the another steel bar as a circle center;
the fixing mechanism is used for fixing the fixing ring and the rotating ring, so that the clamping mechanism can clamp another reinforcing steel bar.
Further: positioning mechanism includes the first branch with first connecting plate fixed connection to and the second branch with second connecting plate fixed connection, first branch is located same horizontal plane with second branch, first branch fixedly connected with extension bar, the inside of second branch is equipped with the cavity, the extension bar stretches into inside the cavity and rather than sliding connection.
Further: the surface of extension bar is equipped with the scale, the one end that extension bar is located the cavity inside is equipped with the arch.
Further: actuating mechanism includes the movable plate of being connected with the fixed hook, movable plate threaded connection has the threaded rod, the threaded rod runs through first connecting plate and rotates rather than being connected, the threaded rod is connected with the dwang through the gear train, the dwang runs through first connecting plate and rotates rather than being connected.
Further: the surface of fixed hook is equipped with the spacing groove, the inside in spacing groove is equipped with the ratchet, first connecting plate inner wall swing joint has carries out spacing gag lever post to the ratchet, the gag lever post is connected with first connecting plate inner wall through first elastic component.
Further: fixture is including setting up at two arc rings of solid fixed ring and swivel becket inboard, two the arc ring all is connected with solid fixed ring and swivel becket respectively through second elastic component.
Further: the inboard of arc ring all is equipped with a plurality of gyro wheels, the gyro wheel rotates and is connected with the support frame, the inside of arc ring all is equipped with a plurality of first recesses, the support frame is located the inside of first recess and passes through third elastic component rather than sliding connection.
Further: the fixing mechanism comprises a fixing block connected with a fixing ring, the fixing block and the fixing ring are both provided with arc-shaped grooves, the fixing ring is provided with a second groove, the second groove is connected with a wedge through a fourth elastic assembly in a sliding mode, and the surface of the rotating ring is provided with a plurality of third grooves for limiting the wedge.
Further: the wedge-shaped block is fixedly connected with a pull rod, the pull rod penetrates through the fixing ring and is in sliding connection with the fixing ring, and the fixing ring is in rotating connection with the rotating ring through a torsion spring.
Compared with the prior art, the invention has the beneficial effects that: a device for controlling the distance between the reinforcing bars in concrete engineering construction drives a fixed hook to move through a driving mechanism, one of the steel bars is fixed by the fixing hook, so that the slipping phenomenon between the fixing hook and the steel bar is effectively avoided during space control, the distance between the first connecting plate and the second connecting plate is determined by the positioning mechanism, so that the distance between the two reinforcing steel bars is controlled, under the action of the positioning mechanism, the first connecting plate and the second connecting plate are always positioned on the same horizontal plane, so that the inclination phenomenon generated by the first connecting plate and the second connecting plate during the interval control is avoided, the accuracy of the interval control is ensured, in addition, another reinforcing steel bar is movably clamped by the clamping mechanism, therefore, the positioning mechanism can rotate by taking the other steel bar as the center of a circle, so that the device can perform positioning in different directions, and the application range of the device is widened.
Drawings
Fig. 1 is a top view of an integral mechanism of a concrete engineering construction steel bar spacing control device.
Fig. 2 is a front view of an overall structure of a concrete engineering construction steel bar interval control device.
Fig. 3 is a schematic diagram of a positioning mechanism of a concrete engineering construction steel bar spacing control device.
Fig. 4 is a top view of a driving mechanism of a concrete engineering construction steel bar spacing control device.
Fig. 5 is a top view of a clamping mechanism of a concrete engineering construction steel bar spacing control device.
Fig. 6 is a top view of a fixing mechanism of a concrete engineering construction steel bar spacing control device.
In the figure: 1-a first connecting plate, 2-a second connecting plate, 3-a fixed ring, 4-a rotating ring, 5-a fixed hook, 6-a driving mechanism, 61-a handle, 62-a rotating rod, 63-a gear set, 64-a moving plate, 65-a threaded rod, 66-a ratchet, 67-a limiting groove, 68-a first elastic component, 69-a limiting rod, 7-a positioning mechanism, 71-a first supporting rod, 72-a second supporting rod, 73-a cavity, 74-an extension rod, 75-a scale, 76-a bulge, 8-a clamping mechanism, 81-an arc-shaped ring, 82-a second elastic component, 83-a roller, 84-a first groove, 85-a third elastic component, 86-a supporting frame, 9-a fixing mechanism, 91-a third groove, 92-torsion spring, 93-arc groove, 94-fixed block, 95-wedge block, 96-fourth elastic component, 97-second groove and 98-pull rod.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
In this embodiment, please refer to fig. 1, a device for controlling the distance between reinforcing steel bars in concrete engineering construction comprises a first connecting plate 1 and a second connecting plate 2, wherein a positioning mechanism 7 is arranged between the first connecting plate 1 and the second connecting plate 2, the first connecting plate 1 is slidably connected with a fixed hook 5, a driving mechanism 6 is arranged inside the first connecting plate 1, the second connecting plate 2 is connected with a fixed ring 3, the fixed ring 3 is rotatably connected with a rotating ring 4, clamping mechanisms 8 are arranged on the inner sides of the fixed ring 3 and the rotating ring 4, and a fixing mechanism 9 is arranged between the fixed ring 3 and the rotating ring 4;
the positioning mechanism 7 is used for positioning two steel bars;
the driving mechanism 6 is used for driving the fixed hook 5 to move, so that the fixed hook 5 can fix one of the steel bars;
the clamping mechanism 8 is used for movably clamping another steel bar, so that the positioning mechanism 7 can rotate by taking another steel bar as a circle center;
the fixing mechanism 9 is used for fixing the fixing ring 3 and the rotating ring 4, so that the clamping mechanism 8 can clamp another reinforcing steel bar.
In the embodiment, when the device is used for controlling the distance between the steel bars, the driving mechanism 6 drives the fixed hook 5 to move, one of the steel bars is fixed between the fixed hook 5 and the first connecting plate 1 through the fixing mechanism 9, the slipping phenomenon generated between the fixed hook 5 and the steel bar during the distance control is effectively avoided, then the other steel bar is fixed between the fixed ring 3 and the rotating ring 4 through the fixing mechanism 9, the distance between the first connecting plate 1 and the second connecting plate 2 is determined through the positioning mechanism 7, and then the two steel bars are positioned, under the action of the positioning mechanism 7, the first connecting plate 1 and the second connecting plate 2 are always positioned on the same horizontal plane, the tilting phenomenon generated by the first connecting plate 1 and the second connecting plate 2 during the positioning is avoided, the accuracy of the positioning result is ensured, in addition, the other steel bar is movably clamped through the clamping mechanism 8, therefore, the positioning mechanism 7 can rotate by taking the other steel bar as a circle center, so that the device can perform positioning in different directions, and the application range of the device is improved.
In another embodiment, referring to fig. 2-3, the positioning mechanism 7 includes a first supporting rod 71 fixedly connected to the first connecting plate 1, and a second supporting rod 72 fixedly connected to the second connecting plate 2, the first supporting rod 71 and the second supporting rod 72 are located on the same horizontal plane, the first supporting rod 71 is fixedly connected to an extension rod 74, a cavity 73 is formed inside the second supporting rod 72, and the extension rod 74 extends into the cavity 73 and is slidably connected thereto.
In the embodiment, when the device is used for controlling the distance between the reinforcing steel bars, the distance between the two reinforcing steel bars is determined by the lengths of the first supporting rod 71 and the second supporting rod 72, wherein the first supporting rod 71 is fixedly connected with an extension rod 74, the second supporting rod 72 is internally provided with a cavity 73, the extension rod 74 penetrates through the cavity 73 and is connected with the cavity in a sliding way, through the arrangement of the extension bar 74 and the cavity 73, on one hand, the first support bar 71 and the second support bar 72 are always positioned on the same horizontal plane, the accuracy of the positioning result is ensured, on the other hand, the extension bar 74 can slide in the cavity 73, therefore, the distance between the first supporting rod 71 and the second supporting rod 72 is changed, positioning at different intervals can be carried out, the application range of the device is improved, in addition, the positioning mechanism 7 can also be replaced by a fixed rod, and two ends of the fixed rod are respectively and fixedly connected with the first connecting plate 1 and the second connecting plate 2.
In another embodiment, referring to fig. 2-3, the extension bar 74 has a scale 75 on its surface, and a protrusion 76 is provided at one end of the extension bar 74 inside the cavity 73.
In this embodiment, through the scale 75 on extension bar 74 surface, can directly measure the length that extension bar 74 stretches out cavity 73, and then calculate the distance between two reinforcing bars, do not need the manual work to measure, the time of having practiced thrift, set up through protruding 76 in addition and played a limiting displacement to extension bar 74, avoided extension bar 74 from the inside phenomenon of taking out completely of cavity 73.
In another embodiment, referring to fig. 4, the driving mechanism 6 includes a moving plate 64 connected to the fixed hook 5, the moving plate 64 is screwed with a threaded rod 65, the threaded rod 65 penetrates the first connecting plate 1 and is rotatably connected thereto, the threaded rod 65 is connected with a rotating rod 62 through a gear set 63, and the rotating rod 62 penetrates the first connecting plate 1 and is rotatably connected thereto.
In this embodiment, when one of the steel bars is fixed, the steel bar is placed between the fixed hook 5 and the first connecting plate 1, and then the rotating rod 62 is rotated, wherein in order to facilitate the rotation of the rotating rod 62 by the worker, a handle 61 may be disposed at one end of the rotating rod 62 penetrating through the first connecting plate 1, the rotating rod 62 drives the threaded rod 65 to rotate through the gear set 63, the threaded rod 65 is connected with the moving plate 64 through threads to drive the fixed hook 5 to move, the steel bar is extruded through the fixed hook 5, thereby completing the fixation of the steel bar, the fixation effect is stable, and the operation of the worker is facilitated, wherein the gear set 63 may be two bevel gears engaged with each other, one bevel gear is connected with the rotating rod 62, the other bevel gear is connected with the threaded rod 65, in addition, the driving mechanism 6 may be replaced by a gear and a toothed plate, the toothed plate is driven by the gear, the toothed plate drives the fixing mechanism 9 to move, so that the reinforcing steel bars are fixed.
In another embodiment, referring to fig. 4, a limiting groove 67 is formed on a surface of the fixing hook 5, a ratchet 66 is formed inside the limiting groove 67, a limiting rod 69 for limiting the ratchet 66 is movably connected to an inner wall of the first connecting plate 1, and the limiting rod 69 is connected to the inner wall of the first connecting plate 1 through a first elastic component 68.
In this embodiment, when fixing one of them reinforcing bar, 5 removal of fixation hook drive gag lever post 69 along the inclined plane swing of ratchet 66 through ratchet 66 simultaneously, when 5 fixed the reinforcing bar when finishing, gag lever post 69 resets under the effect of first elastic component 68, the terminal surface of gag lever post 69 has played an extrusion to the plane of ratchet 66, and then has played a limiting displacement to ratchet 66, the phenomenon of skidding that fixation hook 5 produced to the reinforcing bar fixed in-process has been avoided, the fixed effect to the reinforcing bar has been improved, ratchet 66 sets up the inside at spacing groove 67 in addition, setting through spacing groove 67, when having avoided fixation hook 5 to remove, the interference that ratchet 66 produced the slip of fixation hook 5, wherein first elastic component 68 can be spring or rubber band.
In another embodiment, referring to fig. 5, the clamping mechanism 8 includes two arc rings 81 disposed inside the fixed ring 3 and the rotating ring 4, and both of the two arc rings 81 are connected to the fixed ring 3 and the rotating ring 4 through a second elastic assembly 82.
In this embodiment, when another reinforcing steel bar is clamped, the fixing ring 3 and the rotating ring 4 are connected through the fixing mechanism 9, the reinforcing steel bar is clamped and fixed through the arc-shaped ring 81 on the inner side of the fixing ring 3 and the rotating ring 4, wherein the fixing ring 3 and the rotating ring 4 are both connected with the arc-shaped ring 81 through the second elastic assembly 82, the arc-shaped ring 81 is buffered through the second elastic assembly 82, and then the device can rotate around the reinforcing steel bar, so that the device can perform positioning in different directions, and the application range of the device is improved, wherein the second elastic assembly 82 can be a spring and an elastic column, wherein the spring is arranged outside the elastic column, in addition, the fixing mechanism 9 can be replaced by a supporting rod and the arc-shaped ring 81, and the fixing ring 3 and the rotating ring 4 are both fixedly connected with the arc-shaped ring 81 through the supporting rod.
In another embodiment, referring to fig. 5, a plurality of rollers 83 are disposed on the inner side of the arc-shaped ring 81, the rollers 83 are rotatably connected to a supporting frame 86, a plurality of first grooves 84 are disposed inside the arc-shaped ring 81, and the supporting frame 86 is located inside the first grooves 84 and slidably connected thereto through a third elastic assembly 85.
In this embodiment, when carrying out the activity centre gripping to the reinforcing bar, gyro wheel 83 through the arc ring 81 inboard carries out the centre gripping to the reinforcing bar fixed, setting up through gyro wheel 83 has reduced the friction between arc ring 81 and the reinforcing bar, more be favorable to the rotation of arc ring 81, gyro wheel 83 rotates and is connected with support frame 86 in addition, support frame 86 slides in the inside of first recess 84 through third elastic component 85, third elastic component 85 has played a cushioning effect to support frame 86, and then has played a cushioning effect to gyro wheel 83, further rotation that is favorable to arc ring 81, wherein third elastic component 85 can be spring or elastic column.
In another embodiment, referring to fig. 5 to 6, the fixing mechanism 9 includes a fixing block 94 connected to the fixing ring 3, the fixing block 94 and the fixing ring 3 are both provided with an arc-shaped groove 93, the fixing ring 3 is provided with a second groove 97 inside, the second groove 97 is slidably connected to a wedge-shaped block 95 through a fourth elastic assembly 96, and the surface of the rotating ring 4 is provided with a plurality of third grooves 91 for limiting the wedge-shaped block 95.
In this embodiment, when the reinforcing bar is movably clamped, the rotating ring 4 is inserted into the arc-shaped groove 93, and when the rotating ring 4 is inserted, the inclined surface of the wedge-shaped block 95 is pressed, thereby the wedge-shaped block 95 enters into the second groove 97, when the clamping mechanism 8 finishes fixing the steel bar, the wedge-shaped block 95 automatically resets under the action of the fourth elastic component 96, thereby entering the interior of the third groove 91, and the wedge-shaped block 95 is limited by the third groove 91, thereby completing the fixation between the fixed ring 3 and the rotating ring 4, having simple structure and convenient operation for workers, wherein the fourth elastic member 96 may be a spring or an elastic column, and furthermore the fixing mechanism 9 may be replaced by a bolt, wherein all be equipped with the fixed plate on solid fixed ring 3 and the rotating ring 4, fix two fixed plates through the bolt to accomplish the fixed between rotating ring 4 and the solid fixed ring 3.
In another embodiment, referring to fig. 5-6, the wedge-shaped block 95 is fixedly connected with a pull rod 98, the pull rod 98 penetrates through the fixed ring 3 and is slidably connected with the fixed ring 3, and the fixed ring 3 and the rotating ring 4 are rotatably connected through a torsion spring 92.
In this embodiment, when the need is relieved solid fixed ring 3 and swivel becket 4 and is fixed the reinforcing bar, pulling pull rod 98, pull rod 98 drive wedge 95 motion to make it enter into the inside of second recess 97, lost the wedge 95 spacing to swivel becket 4 this moment, swivel becket 4 pops out from the inside of arc wall 93 automatically under the effect of torsional spring 92, simple structure, the staff's of being convenient for operation.
The implementation principle is as follows: when the device is used for controlling the distance between reinforcing steel bars, one reinforcing steel bar is placed between the fixed hook 5 and the first connecting plate 1, the handle 61 is rotated, the handle 61 drives the rotating rod 62 to rotate, the rotating rod 62 drives the threaded rod 65 to rotate through the gear set 63, the threaded connection between the threaded rod 65 and the moving plate 64 drives the fixed hook 5 to move, the reinforcing steel bar is extruded through the fixed hook 5, so that the reinforcing steel bar is fixed, then another reinforcing steel bar is placed into the inner side of the arc-shaped ring 81, then the rotating ring 4 is inserted into the arc-shaped groove 93, the inclined surface of the wedge-shaped block 95 is extruded when the rotating ring 4 is inserted, so that the wedge-shaped block 95 enters the second groove 97, when the clamping mechanism 8 finishes fixing the reinforcing steel bar, the wedge-shaped block 95 automatically resets under the action of the fourth elastic component 96, so that the wedge-shaped block enters the third groove 91, and the third groove 91 plays a limiting role on the wedge-shaped block 95, thereby completing the fixation between the fixed ring 3 and the rotating ring 4; the fixed ring 3 and the rotating ring 4 are both connected with the arc-shaped ring 81 through the second elastic assembly 82, and the arc-shaped ring 81 is buffered through the second elastic assembly 82, so that the device can rotate by taking a steel bar as a circle center, the device can be positioned in different directions, and the application range of the device is improved; finally, the distance between two steel bars is determined according to the length of the first support rod 71 and the second support rod 72, wherein the first support rod 71 is fixedly connected with an extension rod 74, a cavity 73 is arranged inside the second support rod 72, the extension rod 74 penetrates through the cavity 73 and is in sliding connection with the cavity 73, and the extension rod 74 and the cavity 73 are arranged, so that the first support rod 71 and the second support rod 72 are always located on the same horizontal plane, the accuracy of a positioning result is guaranteed, the extension rod 74 can slide inside the cavity 73, the distance between the first support rod 71 and the second support rod 72 is changed, different distance positioning can be carried out, and the application range of the device is improved.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (9)
1. A device for controlling the spacing between the construction steel bars in the concrete engineering comprises a first connecting plate and a second connecting plate; the clamping device is characterized in that a positioning mechanism is arranged between the first connecting plate and the second connecting plate, the first connecting plate is connected with a fixed hook in a sliding manner, a driving mechanism is arranged inside the first connecting plate, the second connecting plate is connected with a fixed ring, the fixed ring is connected with a rotating ring in a rotating manner, clamping mechanisms are arranged on the inner sides of the fixed ring and the rotating ring, and a fixing mechanism is arranged between the fixed ring and the rotating ring;
the positioning mechanism is used for controlling the distance between two steel bars;
the driving mechanism is used for driving the fixed hook to move, so that the fixed hook can fix one of the steel bars;
the clamping mechanism is used for movably clamping another steel bar, so that the positioning mechanism can rotate by taking the another steel bar as a circle center;
the fixing mechanism is used for fixing the fixing ring and the rotating ring, so that the clamping mechanism can clamp another reinforcing steel bar.
2. The device as claimed in claim 1, wherein the positioning mechanism comprises a first supporting rod fixedly connected to the first connecting plate and a second supporting rod fixedly connected to the second connecting plate, the first supporting rod and the second supporting rod are located on the same horizontal plane, the first supporting rod is fixedly connected to an extension rod, a cavity is formed in the second supporting rod, and the extension rod extends into the cavity and is slidably connected to the cavity.
3. The apparatus as claimed in claim 2, wherein the extension bar has a scale on its surface, and a protrusion is formed at an end of the extension bar located inside the cavity.
4. The device for controlling the spacing between the steel bars during the concrete engineering construction according to claim 1, wherein the driving mechanism comprises a moving plate connected with a fixed hook, the moving plate is in threaded connection with a threaded rod, the threaded rod penetrates through the first connecting plate and is in rotational connection with the first connecting plate, the threaded rod is connected with a rotating rod through a gear set, and the rotating rod penetrates through the first connecting plate and is in rotational connection with the first connecting plate.
5. The device for controlling the distance between the reinforcing steel bars during the concrete engineering construction according to any one of claims 1 to 4, wherein a limiting groove is formed in the surface of the fixing hook, a ratchet is arranged inside the limiting groove, a limiting rod for limiting the ratchet is movably connected to the inner wall of the first connecting plate, and the limiting rod is connected with the inner wall of the first connecting plate through a first elastic assembly.
6. The device for controlling the spacing between the steel bars during the concrete engineering construction according to claim 1, wherein the clamping mechanism comprises two arc-shaped rings arranged at the inner sides of the fixed ring and the rotating ring, and the two arc-shaped rings are respectively connected with the fixed ring and the rotating ring through second elastic components.
7. The device for controlling the distance between the steel bars in concrete engineering construction according to claim 6, wherein a plurality of rollers are arranged on the inner sides of the arc-shaped rings, the rollers are rotatably connected with supporting frames, a plurality of first grooves are arranged in the arc-shaped rings, and the supporting frames are positioned in the first grooves and are slidably connected with the first grooves through third elastic assemblies.
8. The device for controlling the distance between the reinforcing steel bars during the concrete engineering construction according to claim 1, wherein the fixing mechanism comprises a fixing block connected with a fixing ring, the fixing block and the fixing ring are provided with arc-shaped grooves, the fixing ring is provided with a second groove, the second groove is slidably connected with a wedge block through a fourth elastic assembly, and the surface of the rotating ring is provided with a plurality of third grooves for limiting the wedge block.
9. The device for controlling the distance between the steel bars during the concrete engineering construction according to claim 8, wherein the wedge-shaped block is fixedly connected with a pull rod, the pull rod penetrates through the fixed ring and is in sliding connection with the fixed ring, and the fixed ring and the rotating ring are in rotating connection through a torsion spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111155947.6A CN113833209A (en) | 2021-09-30 | 2021-09-30 | Concrete engineering construction reinforcing bar interval controlling means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111155947.6A CN113833209A (en) | 2021-09-30 | 2021-09-30 | Concrete engineering construction reinforcing bar interval controlling means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113833209A true CN113833209A (en) | 2021-12-24 |
Family
ID=78967734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111155947.6A Pending CN113833209A (en) | 2021-09-30 | 2021-09-30 | Concrete engineering construction reinforcing bar interval controlling means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113833209A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208184074U (en) * | 2018-03-16 | 2018-12-04 | 甘肃第六建设集团股份有限公司 | A kind of novel structure column bar reinforcement positioning device |
| CN211114436U (en) * | 2019-08-07 | 2020-07-28 | 河北敬业钢构科技股份有限公司 | Assembly type high-rise steel pipe bundle connection auxiliary device |
| CN211404755U (en) * | 2019-12-31 | 2020-09-01 | 江苏瑞浩电气有限公司 | Nuclear power ground connection clamp convenient to fixed connection |
| CN212224433U (en) * | 2020-02-23 | 2020-12-25 | 蒋国旺 | Construction appurtenance of building engineering structural slab steel bar interval |
| CN212656574U (en) * | 2020-05-18 | 2021-03-05 | 江西省建工集团有限责任公司 | Steel bar positioning structure based on construction site construction |
| CN213016220U (en) * | 2020-07-07 | 2021-04-20 | 江苏永维海工装备有限公司 | Marine drilling riser pipe flexible short circuit device |
| CN213413314U (en) * | 2020-05-26 | 2021-06-11 | 广西桂通工程咨询有限公司 | Electric stamping machine |
| CN113389389A (en) * | 2021-05-25 | 2021-09-14 | 中国一冶集团有限公司 | Righting device for screwing up sleeve connection steel bar |
| CN214246331U (en) * | 2020-11-25 | 2021-09-21 | 中建海峡建设发展有限公司 | Device for fixing stirrups during concrete pouring |
-
2021
- 2021-09-30 CN CN202111155947.6A patent/CN113833209A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208184074U (en) * | 2018-03-16 | 2018-12-04 | 甘肃第六建设集团股份有限公司 | A kind of novel structure column bar reinforcement positioning device |
| CN211114436U (en) * | 2019-08-07 | 2020-07-28 | 河北敬业钢构科技股份有限公司 | Assembly type high-rise steel pipe bundle connection auxiliary device |
| CN211404755U (en) * | 2019-12-31 | 2020-09-01 | 江苏瑞浩电气有限公司 | Nuclear power ground connection clamp convenient to fixed connection |
| CN212224433U (en) * | 2020-02-23 | 2020-12-25 | 蒋国旺 | Construction appurtenance of building engineering structural slab steel bar interval |
| CN212656574U (en) * | 2020-05-18 | 2021-03-05 | 江西省建工集团有限责任公司 | Steel bar positioning structure based on construction site construction |
| CN213413314U (en) * | 2020-05-26 | 2021-06-11 | 广西桂通工程咨询有限公司 | Electric stamping machine |
| CN213016220U (en) * | 2020-07-07 | 2021-04-20 | 江苏永维海工装备有限公司 | Marine drilling riser pipe flexible short circuit device |
| CN214246331U (en) * | 2020-11-25 | 2021-09-21 | 中建海峡建设发展有限公司 | Device for fixing stirrups during concrete pouring |
| CN113389389A (en) * | 2021-05-25 | 2021-09-14 | 中国一冶集团有限公司 | Righting device for screwing up sleeve connection steel bar |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110103053A (en) | A kind of mobile clamping workbench for round steel processing | |
| CN208827980U (en) | A kind of manned formula climbing level robot | |
| CN213034604U (en) | Movable maintenance device | |
| CN113833209A (en) | Concrete engineering construction reinforcing bar interval controlling means | |
| CN101813572A (en) | Test and detection device for slender rod | |
| CN108149604A (en) | Act on the road safety protection device of vehicle and a kind of vehicle speed measuring device | |
| CN215168180U (en) | A auxiliary device that is used for a string roof beam cable to slide preceding hierarchical stretch-draw construction | |
| JP2021046768A (en) | Bogie equipped with rail feeder | |
| CN106966305A (en) | A kind of steel structure bridge installation hanging apparatus | |
| CN210948686U (en) | A excavation rack for tunnel smooth blasting | |
| CN112198225B (en) | Building steel structure performance detection equipment | |
| CN210915080U (en) | Rope arranging device for mining winch | |
| CN113430906A (en) | Steel construction concatenation bridge | |
| CN220989161U (en) | Mammary gland postoperative upper limbs edema recovery unit | |
| CN217235137U (en) | Operating means is used in procurement of engineering bid | |
| CN216715630U (en) | Plane measuring instrument for building beam column construction detection | |
| CN212620447U (en) | Elevator guide rail centering degree detection device | |
| CN218403434U (en) | Single type balancing weight for automobile crane | |
| CN214301323U (en) | Hanging flower basket device of bridge construction | |
| CN214989687U (en) | Hoisting mechanism for building engineering construction | |
| CN217828282U (en) | Hoisting device for intensive care unit | |
| CN219527647U (en) | Highway bridge pile foundation reinforcing apparatus | |
| CN213915491U (en) | Rolling guide installation auxiliary device | |
| CN219567287U (en) | Hoisting tool for steel structure construction | |
| CN219126691U (en) | A motion mechanism and surgical robot for surgical robot |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20211224 |
|
| RJ01 | Rejection of invention patent application after publication |