CN212359159U - Shear force wall horizontal muscle installation locating lever - Google Patents
Shear force wall horizontal muscle installation locating lever Download PDFInfo
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- CN212359159U CN212359159U CN202021166712.8U CN202021166712U CN212359159U CN 212359159 U CN212359159 U CN 212359159U CN 202021166712 U CN202021166712 U CN 202021166712U CN 212359159 U CN212359159 U CN 212359159U
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Abstract
The utility model provides a shear wall horizontal rib installation positioning rod, which comprises a main rod, wherein a plurality of positioning cross rods are welded and fixed on the side wall of the main rod at equal intervals along the height direction of the main rod, and the top of the tail end of each positioning cross rod is vertically welded and fixed with a limiting vertical rod; the outside cover of location horizontal pole is equipped with the sleeve pipe that rotates. Through adopting this locating lever can be used for the supplementary installation of shear force wall horizontal muscle, has guaranteed the position accuracy and the levelness of horizontal muscle installation, simultaneously the effectual installation degree of difficulty that has reduced has realized that single installation that just can accomplish horizontal muscle has reduced the cost of labor of operation.
Description
Technical Field
The utility model relates to a construction technical field, especially a shear force wall horizontal muscle installation locating lever.
Background
The existing method for installing the horizontal ribs of the shear wall generally adopts the steps of drawing lines on the vertical ribs, manually supporting the horizontal rib to connect the sleeves, and then fixing and binding. The disadvantages are that:
1. the horizontal ribs are required to be held by personnel to be horizontal to connect the sleeves, so that the connection difficulty is increased, and the installation time is prolonged;
2. the horizontal ribs are installed unevenly and not straightly at intervals;
3. the safety factor in the whole operation process is low.
SUMMERY OF THE UTILITY MODEL
For solving above technical problem, the utility model provides a shear force wall horizontal muscle installation locating lever can be used for the supplementary installation of shear force wall horizontal muscle through adopting this locating lever, has guaranteed the position precision and the levelness of horizontal muscle installation, simultaneously the effectual installation degree of difficulty that has reduced, has realized the single installation that just can accomplish horizontal muscle, has reduced the cost of labor of operation.
In order to realize the technical characteristics, the purpose of the utility model is realized as follows: a shear wall horizontal rib installation positioning rod comprises a main rod, wherein a plurality of positioning cross rods are welded and fixed on the side wall of the main rod at equal intervals along the height direction of the main rod, and a limiting vertical rod is vertically welded and fixed at the top of the tail end of each positioning cross rod; the outside cover of location horizontal pole is equipped with the sleeve pipe that rotates.
The vertical rod, the positioning cross rod and the limiting vertical rod are all made of steel bar materials in a cutting mode.
And the positioning cross rod is fixedly connected with the side wall of the main rod and the positioning cross rod is fixedly connected with the limiting vertical rod through welding by adopting full-welding spots.
When the shear wall is used, the main rod is detachably connected with the vertical ribs of the shear wall through the connecting binding wires.
And the rotating sleeve and the positioning cross rod are in clearance fit.
The ends of the main rod and the limiting vertical rod are polished and smoothed.
The main rod is sprayed with red and white mark sections.
The distance between the positioning cross rods is determined according to the distance between the horizontal ribs designed on the shear wall.
The utility model discloses there is following beneficial effect:
1. the utility model discloses simple manufacture, effective control cost: the horizontal rib positioning rod is simple to manufacture, all raw materials can be made of waste materials generated on site, and the horizontal rib positioning rod belongs to turnover materials, is disposable and reusable, and does not need investment of new process cost.
2. Background processing and manufacturing, the progress is effectively controlled: the horizontal rib positioning rods can be completely processed and manufactured in a background processing plant, the site operation surface does not need to be occupied, and the site construction progress period is not occupied.
3. On-site installation is convenient, and the workman easily operates: the horizontal rib positioning rod after processing is bound on the horizontal rib of the wall body only by binding wires, so that positioning can be provided for subsequent binding of the horizontal rib, the installation is convenient, the operation is easy, and new process training for workers is not needed.
4. The reinforcing steel bar supporting point is provided, labor and manpower are saved: after the positioning rod is installed, a safe and effective acting point can be provided by means of the positioning rib, a special person is not needed to fix the position of the steel bar in the horizontal rib binding process, partial workers are liberated, and a large amount of manpower is saved.
5. The process is flexible to operate, and the field progress is accelerated: the movable circular ring is arranged on the positioning tooth, so that the movement of the ribbed steel bar is effectively assisted, the operation of on-site threading construction is facilitated, and the on-site construction progress is accelerated.
6. The workpiece is reasonable in design, and the field safety is guaranteed: the locating tooth edge is provided with the crotch that antiskid falls, effectively prevents when providing the support that the reinforcing bar from slipping off from the locating lever and injuring the people, provides the safety guarantee for the site operation.
7. The construction cost is low, and economic benefits are good: the adopted mechanical equipment has stronger universality, is disposable and can be used for many times.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a front view of the installation positioning rod for horizontal ribs of the shear wall.
Fig. 2 is the local enlarged structure diagram of the horizontal rib installation positioning rod of the shear wall of the utility model.
Fig. 3 is the front view of the shear wall when the horizontal rib mounting positioning rod and the vertical rib are connected for use.
Fig. 4 is a vertical view of the shear wall when the horizontal rib mounting positioning rod and the vertical rib of the shear wall are connected for use.
Fig. 5 is a schematic diagram of step 2 for installing horizontal ribs by using the installation positioning rod for horizontal ribs of the shear wall of the present invention.
Fig. 6 is a schematic diagram of step 3-4 of installing horizontal ribs by using the installation positioning rod for horizontal ribs of the shear wall of the present invention.
Fig. 7 is a schematic diagram of step 5 for installing horizontal ribs by using the installation positioning rod for horizontal ribs of the shear wall of the present invention.
Fig. 8 is a schematic diagram of step 6 for installing horizontal ribs by using the installation positioning rod for horizontal ribs of the shear wall of the present invention.
Fig. 9 is a schematic diagram of step 7 of installing horizontal ribs by using the installation positioning rod for horizontal ribs of the shear wall of the present invention.
In the figure: the automatic welding machine comprises a main rod 1, a positioning cross rod 2, a limiting vertical rod 3, a rotating sleeve 4, full-welding spots 5, vertical ribs 6, connecting binding wires 7, horizontal ribs 8, binding wires 9 and connecting sleeves 10.
Detailed Description
The following describes embodiments of the present invention with reference to the accompanying drawings.
Referring to fig. 1-9, a shear wall horizontal rib mounting positioning rod comprises a main rod 1, wherein a plurality of positioning cross rods 2 are welded and fixed on the side wall of the main rod 1 at equal intervals along the height direction of the main rod, and a limiting vertical rod 3 is vertically welded and fixed at the top of the tail end of each positioning cross rod 2; the outside cover of location horizontal pole 2 is equipped with rotating sleeve 4. The installation positioning rod for the horizontal ribs of the shear wall with the structure can reduce the investment of construction manpower, improve the installation effect and save the construction period; meanwhile, the uniform interval of the reinforcing steel bars can be ensured, the reinforcing steel bars are straight, and the installation quality of the reinforcing steel bars is ensured.
Furthermore, the upright stanchion 1, the positioning cross rod 2 and the limiting upright stanchion 3 are all made of steel bar materials by cutting. The cost is effectively saved by adopting the materials, and the purpose of waste utilization is achieved.
Further, all adopt full solder joint 5 welded fastening to link to each other between the lateral wall of location horizontal pole 2 and mobile jib 1 to and between location horizontal pole 2 and the spacing pole setting 3. Through foretell welded fastening mode, guaranteed joint strength.
Further, when the shear wall is used, the main rod 1 is detachably connected with the vertical ribs 6 of the shear wall through the connecting binding wires 7. Through foretell mounting means, be convenient for its follow-up reuse.
Furthermore, clearance fit is adopted between the rotating sleeve 4 and the positioning cross rod 2. Through foretell clearance fit, guaranteed to rotate cover 4 and can be on location horizontal pole 2 normal rotation, and then made things convenient for the horizontal muscle 8 that supports to carry out the adjustment of position.
Further, the ends of the main rod 1 and the limiting vertical rod 3 are polished and smoothed. Through foretell processing of polishing, played safety protection's purpose, guaranteed the security in the operation process.
Furthermore, the main rod 1 is coated with red and white mark sections. The position of the main rod 1 can be conveniently identified by designing the marking section.
Further, the distance between the positioning cross rods 2 is determined according to the distance between the horizontal ribs 8 designed on the shear wall. Through the size matching, the mounted horizontal ribs 8 are ensured to meet the design requirements of the shear wall.
Example 2:
referring to fig. 5-9, the construction method for installing the horizontal ribs of the shear wall by using the horizontal rib installation positioning rods of the shear wall comprises the following steps:
step 1: manufacturing a horizontal rib installation positioning rod of the shear wall according to the design requirement of the shear wall;
step 2: fixedly connecting the manufactured horizontal rib mounting and positioning rods of the shear wall with the vertical ribs 6 through connecting tie wires 7, and arranging a plurality of groups of horizontal rib mounting and positioning rods of the shear wall at intervals according to the length of the shear wall;
and step 3: the horizontal ribs 8 are sequentially arranged along the positioning cross rods 2 on the main rod 1 and are supported on the rotating sleeve 4, so that the preliminary positioning of the horizontal ribs 8 is realized;
and 4, step 4: binding the horizontal ribs 8 and the vertical ribs 6 by using binding wires 9 until the installation of the horizontal ribs 8 in the height direction of the whole main rod 1 is completed;
and 5: after the first layer of horizontal ribs 8 are installed, removing the horizontal rib installation positioning rods of the shear wall at the bottom layer, and then installing and fixing the horizontal ribs on the vertical ribs 6 at the upper layer of the horizontal ribs 8 to be installed;
step 6: repeating the step 3 to the step 5 until the installation of the horizontal ribs on the wall surface of the whole shear wall is completed;
and 7: and (4) removing all the horizontal ribs of the shear wall, and installing the positioning rods so as to be used next time.
Example 3:
the specific steps of installing the positioning rod on the horizontal rib of the shear wall in the step 1 are as follows:
step 1.1: selecting waste steel bar and steel pipe materials of a construction site, and cutting the waste steel bar and steel pipe materials into a main rod 1, a positioning cross rod 2, a limiting vertical rod 3 and a rotating sleeve 4 according to the design size;
step 1.2: the positioning cross rod 2 is welded and fixed on the side wall of the main rod 1 in an equidistant vertical spot welding mode according to the distance requirement of the horizontal ribs 8;
step 1.3: each positioning cross rod 2 is sleeved with a rotating sleeve 4;
step 1.4: the end part of the positioning cross rod 2 is vertically spot-welded and fixed with a limiting upright rod 3;
step 1.5: spraying red-white interphase paint on the main rod 1 as a marking section;
step 1.6: the main rod 1 and the positioning cross rod 2 as well as the positioning cross rod 2 and the limiting upright rod 3 are firmly welded by adopting a full-welding mode;
step 1.7: the ends of the main rod 1 and the positioning cross rod 2 are polished smooth.
The advantage of the locating lever of the horizontal muscle installation of shear force wall:
the positioning rods are bound on the vertical ribs of the wall body, an independent operation platform is provided for installation of the horizontal ribs, the steel bars can be directly placed on the positioning rods for operation, positioning is carried out without holding the steel bars by a user, labor force is relieved, and meanwhile construction errors caused by unstable fixation of the steel bars can be prevented; the positioning cross rods on the positioning rods are equidistantly arranged according to the spacing between the horizontal ribs of the wall body, so that the spacing between the upper layer horizontal rib and the lower layer horizontal rib can be effectively ensured; the horizontal positioning rod is provided with a rotating sleeve, and the horizontal rib can freely move on the positioning rod, so that the position-level threading installation of the reinforcing steel bar is conveniently adjusted; meanwhile, the installation number of the positioning rods on the same horizontal plane is determined according to the field condition, so that the straightness of the full-length horizontal rib can be effectively ensured; the quality requirement, the progress requirement and the safety requirement of steel bar binding can be greatly improved under the condition of not investing a large amount of cost. The method is suitable for the installation of the steel bars with the wall horizontal bar specification being not less than 25 and the installation of the large-size horizontal bars with similar structures in the shear wall structural engineering.
Claims (8)
1. The utility model provides a horizontal muscle installation locating lever of shear force wall which characterized in that: the device comprises a main rod (1), wherein a plurality of positioning cross rods (2) are welded and fixed on the side wall of the main rod (1) at equal intervals along the height direction of the main rod, and a limiting upright rod (3) is vertically welded and fixed at the top of the tail end of each positioning cross rod (2); the outside cover of location horizontal pole (2) is equipped with and rotates sleeve pipe (4).
2. The horizontal muscle installation locating lever of shear force wall of claim 1, its characterized in that: the main rod (1), the positioning cross rod (2) and the limiting vertical rod (3) are all made of steel bar materials.
3. The horizontal muscle installation locating lever of shear force wall of claim 1, its characterized in that: between the lateral wall of location horizontal pole (2) and mobile jib (1) to and all adopt full solder joint (5) welded fastening to link to each other between location horizontal pole (2) and spacing pole setting (3).
4. The horizontal muscle installation locating lever of shear force wall of claim 1, its characterized in that: when the shear wall is used, the main rod (1) is detachably connected with the vertical rib (6) of the shear wall through the connecting binding wire (7).
5. The horizontal muscle installation locating lever of shear force wall of claim 1, its characterized in that: the rotating sleeve (4) and the positioning cross rod (2) are in clearance fit.
6. The horizontal muscle installation locating lever of shear force wall of claim 1, its characterized in that: the end parts of the main rod (1) and the limiting vertical rod (3) are polished and smoothed.
7. The horizontal muscle installation locating lever of shear force wall of claim 1, its characterized in that: the main rod (1) is coated with red and white mark sections.
8. The horizontal muscle installation locating lever of shear force wall of claim 1, its characterized in that: the distance between the positioning cross rods (2) is determined according to the distance between the horizontal ribs (8) designed on the shear wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021166712.8U CN212359159U (en) | 2020-06-22 | 2020-06-22 | Shear force wall horizontal muscle installation locating lever |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021166712.8U CN212359159U (en) | 2020-06-22 | 2020-06-22 | Shear force wall horizontal muscle installation locating lever |
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| Publication Number | Publication Date |
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| CN212359159U true CN212359159U (en) | 2021-01-15 |
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| CN202021166712.8U Active CN212359159U (en) | 2020-06-22 | 2020-06-22 | Shear force wall horizontal muscle installation locating lever |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111636692A (en) * | 2020-06-22 | 2020-09-08 | 中国核工业第二二建设有限公司 | Shear wall horizontal rib installation positioning rod and construction method |
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2020
- 2020-06-22 CN CN202021166712.8U patent/CN212359159U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111636692A (en) * | 2020-06-22 | 2020-09-08 | 中国核工业第二二建设有限公司 | Shear wall horizontal rib installation positioning rod and construction method |
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