CN210767906U - Plate steel bar interval pay-off device - Google Patents
Plate steel bar interval pay-off device Download PDFInfo
- Publication number
- CN210767906U CN210767906U CN201921425380.8U CN201921425380U CN210767906U CN 210767906 U CN210767906 U CN 210767906U CN 201921425380 U CN201921425380 U CN 201921425380U CN 210767906 U CN210767906 U CN 210767906U
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- CN
- China
- Prior art keywords
- rod
- roller
- cylinder
- connecting rod
- pivot
- 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.)
- Expired - Fee Related
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 17
- 239000010959 steel Substances 0.000 title claims abstract description 17
- 230000002787 reinforcement Effects 0.000 claims abstract description 14
- 229920003023 plastic Polymers 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000008901 benefit Effects 0.000 abstract description 4
- 230000008878 coupling Effects 0.000 abstract description 2
- 238000010168 coupling process Methods 0.000 abstract description 2
- 238000005859 coupling reaction Methods 0.000 abstract description 2
- 239000000976 ink Substances 0.000 description 11
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
Images
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model discloses a slab reinforcement interval pay-off, including the cylinder, the cylinder center is equipped with the pivot hole that vertically runs through its cavity, the downthehole pivot that is equipped with of pivot, the handle is connected through the connecting rod in the pivot, the connecting rod includes, in, the lower beam, the external diameter of upper boom and lower beam is the same and is greater than the external diameter of medium beam, upper boom and medium beam integrated into one piece, the medium beam embolias the lower beam, and be equipped with fixation nut on the lower beam, be equipped with on the cylinder lateral wall and mark the hole through steel ball seal, the steel ball passes through spring coupling at the cylinder inner wall, the cylinder tip is equipped with the ink and adds the mouth, the. The utility model discloses it is convenient to rule, and it is convenient to maintain, and life cycle is long, can adjust the length of connecting rod according to user's demand, and application scope is wide, can fast, accurately carry out the laying out to the plate reinforcement interval, has greatly shortened laying out time, improves laying out efficiency, and the suitability is strong, does benefit to and uses widely.
Description
Technical Field
The utility model belongs to the technical field of the construction, concretely relates to slab reinforcement interval pay-off.
Background
At present, the method for setting out the space between the steel bars of the plate in the building engineering comprises the following steps that firstly, a measuring tape is directly pulled on the plate surface, and corresponding numbers are marked by chalk according to the reading on the measuring tape; secondly, a PVC pipe with the length of 1 meter is adopted, the space between the plate reinforcements is marked on the PVC pipe in advance, when the plate reinforcements are paid off, chalk is used for marking on the template according to the space between the PVC pipe, the two methods both belong to the point-by-point marking on the plate surface by the chalk, and have large workload and poor precision. The prior patent CN107035153A discloses a steel bar spacing scriber, which can solve the above problems, but still has defects, for example, when the ink in the roller is not much, the scriber head can not keep the ink all the time, and the ink is not added continuously, and when the ink is not used for a long time, the ink is dried in the roller, and the ink is added again, the sponge is difficult to be soaked completely, the sponge is inconvenient to replace and maintain, and in addition, the length of the handle can not be adjusted, and the use is inconvenient.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model aims at providing a slab reinforcement interval pay-off.
The utility model provides a slab reinforcement interval pay-off, includes the cylinder, the cylinder center is equipped with the pivot hole that vertically runs through its cavity, the downthehole pivot that is equipped with of pivot, the handle is connected through the connecting rod in the pivot, form triangle-shaped between pivot and the connecting rod, the connecting rod includes upper, well, lower beam, the upper beam is the same with the external diameter of lower beam and is greater than the external diameter of king-rod, upper beam and king-rod integrated into one piece, the king-rod embolias the lower beam, and is equipped with fixation nut on the lower beam, be equipped with on the cylinder lateral wall and draw the line hole through the steel ball seal, the steel ball passes through spring coupling and is in the cylinder inner wall, the cylinder tip is equipped with the ink and adds the mouth.
In order to facilitate observation of the inner cavity of the roller, the roller is made of transparent plastic.
In order to facilitate holding and prevent slipping, the handle is provided with a plurality of circular bulges.
The utility model discloses board reinforcing bar interval pay-off compares with prior art, and its beneficial effect lies in: 1. the utility model has the advantages of convenient line drawing, convenient maintenance and long service cycle; 2. the utility model has simple structure, convenient use, wide application range and capability of adjusting the length of the connecting rod according to the requirement of a user; 3. the utility model discloses can be fast, accurately carry out the laying-out to the plate reinforcement interval, greatly shorten laying-out time, improve laying-out efficiency, the suitability is strong, does benefit to and uses widely.
Drawings
FIG. 1 is a schematic structural view of a plate reinforcement spacing pay-off device;
fig. 2 is a partial sectional view of a plate reinforcement spacing pay-off device.
As shown in the figure, 1-roller, 2-rotating shaft hole, 3-steel ball, 4-spring, 5-ink inlet, 6-cover, 7-rotating shaft, 8-connecting rod, 9-upper rod, 10-middle rod, 11-fixing nut, 12-lower rod, 13-handle and 14-circular bulge.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following examples, which are set forth only for the purposes of explanation and are not intended to limit the scope of the present invention.
As shown in fig. 1 and 2, the plate steel bar spacing pay-off device comprises a roller 1, wherein a rotating shaft hole 2 longitudinally penetrating through a cavity of the roller 1 is formed in the center of the roller 1, a rotating shaft 7 is arranged in the rotating shaft hole 2, the rotating shaft 7 is connected with a handle 13 through a connecting rod 8, a triangle is formed between the rotating shaft 7 and the connecting rod 8, the connecting rod 8 comprises an upper rod, a middle rod and a lower rod, the outer diameters of the upper rod 9 and the lower rod 12 are the same and are larger than that of the middle rod 10, the upper rod 9 and the middle rod 10 are integrally formed, the middle rod 10 is sleeved in the lower rod 12, a fixing nut 11 is arranged on the lower rod 12, a sealed scribing hole is formed in the side wall of the roller 1 through a steel ball 3, the steel ball 3 is connected to the inner wall of the roller 1 through a spring 4, an ink inlet 5 is.
In order to observe the inner cavity of the roller 1 conveniently, the roller 1 is made of transparent plastics.
For the convenience of holding and preventing slipping, the handle 13 is provided with a plurality of circular protrusions 14.
The utility model discloses a realize through following mode: during the use, open lid 6, pour into chinese ink in to cylinder 1, then close lid 6, adjust suitable position with connecting rod 8, when cylinder 1 rotates and reachs the lineation hole position, under the effect of pressure, steel ball 3 is to compression spring 4 in the cylinder 1, the lineation hole is opened, the mark is done to ink outflow cylinder 1, cylinder 1 continues to roll, release steel ball 3, steel ball 3 recovers under spring 4's effect, thereby seal and live the lineation hole, can be quick, accurately set out to the plate reinforcement interval, the lofting time has greatly been shortened, the efficiency of lofting is improved, and the suitability is strong, do benefit to and use widely.
The protection scope of the present invention is not limited to the technical solution disclosed in the specific embodiment, and all the modifications, equivalent replacements, improvements, etc. made by the technical entity of the present invention to the above embodiments all fall into the protection scope of the present invention.
Claims (3)
1. The utility model provides a slab reinforcement interval pay-off which characterized in that: comprises a roller (1), a rotating shaft hole (2) longitudinally penetrating through a cavity of the roller (1) is arranged at the center of the roller, a rotating shaft (7) is arranged in the rotating shaft hole (2), the rotating shaft (7) is connected with a handle (13) through a connecting rod (8), the connecting rod (8) comprises an upper rod, a middle rod and a lower rod, the outer diameters of the upper rod (9) and the lower rod (12) are the same and are larger than the outer diameter of the middle rod (10), the upper rod (9) and the middle rod (10) are integrally formed, the middle rod (10) is sleeved in the lower rod (12), a fixing nut (11) is arranged on the lower rod (12), a scribing hole sealed by a steel ball (3) is arranged on the side wall of the roller (1), the steel ball (3) is connected with the inner wall of the roller (1) through a spring (4), the end part of the roller (1) is provided with an ink adding port (5), and the ink adding port (5) is also provided with a cover body (6).
2. The plate reinforcement spacing pay-off of claim 1, wherein: the roller (1) is made of transparent plastic.
3. The plate reinforcement spacing pay-off of claim 1, wherein: the handle (13) is provided with a plurality of circular bulges (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921425380.8U CN210767906U (en) | 2019-08-30 | 2019-08-30 | Plate steel bar interval pay-off device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921425380.8U CN210767906U (en) | 2019-08-30 | 2019-08-30 | Plate steel bar interval pay-off device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210767906U true CN210767906U (en) | 2020-06-16 |
Family
ID=71033563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921425380.8U Expired - Fee Related CN210767906U (en) | 2019-08-30 | 2019-08-30 | Plate steel bar interval pay-off device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210767906U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110409853A (en) * | 2019-08-30 | 2019-11-05 | 中建四局第三建筑工程有限公司 | A kind of plate bar spacing actinobacillus device |
-
2019
- 2019-08-30 CN CN201921425380.8U patent/CN210767906U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110409853A (en) * | 2019-08-30 | 2019-11-05 | 中建四局第三建筑工程有限公司 | A kind of plate bar spacing actinobacillus device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200616 |