CN108797899B - Lightweight steel bar clamp for shear wall construction in house construction - Google Patents
Lightweight steel bar clamp for shear wall construction in house construction Download PDFInfo
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- CN108797899B CN108797899B CN201810572047.3A CN201810572047A CN108797899B CN 108797899 B CN108797899 B CN 108797899B CN 201810572047 A CN201810572047 A CN 201810572047A CN 108797899 B CN108797899 B CN 108797899B
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- 238000010276 construction Methods 0.000 title claims abstract description 16
- 229910000831 Steel Inorganic materials 0.000 title abstract description 61
- 239000010959 steel Substances 0.000 title abstract description 61
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 45
- 230000000694 effects Effects 0.000 abstract description 3
- 238000003780 insertion Methods 0.000 description 26
- 230000037431 insertion Effects 0.000 description 26
- 239000004567 concrete Substances 0.000 description 5
- 230000002787 reinforcement Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000009415 formwork Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011150 reinforced concrete Substances 0.000 description 2
- 239000007779 soft material Substances 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000011065 in-situ storage Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
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- 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
- E04C5/20—Auxiliary parts for reinforcements, e.g. connectors, spacers, stirrups of material other than metal or with only additional metal parts, e.g. concrete or plastics spacers with metal binding wires
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
- Reinforcement Elements For Buildings (AREA)
Abstract
The invention discloses a light steel bar clamp for building shear wall construction, which belongs to the technical field of construction tools, and adopts the technical scheme that the clamp comprises a first clamp, a second clamp coaxially and horizontally arranged with the first clamp, and a fixing component arranged on the first clamp and the second clamp to fix the positions of the first clamp and the second clamp; the first clamp comprises a disc, a clamping cavity arranged in the center of the disc, a clamping mouth arranged on the disc and communicated with the clamping cavity, and a plurality of clamping teeth uniformly and fixedly arranged on the outer ring surface of the disc; the structure of second anchor clamps is the same with first anchor clamps, has reached and to have carried out fixed technological effect with horizontal reinforcing bar and vertical reinforcing bar conveniently.
Description
Technical Field
The invention relates to the technical field of construction tools, in particular to a light steel bar clamp for building shear wall construction.
Background
Shear walls, also called wind-resistant walls, earthquake-resistant walls or structural walls, are walls in houses or structures which mainly bear horizontal loads and vertical loads (gravity) caused by wind loads or earthquake action, prevent the structures from being sheared and damaged, and are generally made of reinforced concrete; in order to increase the rigidity, strength and collapse resistance of the structure, the reinforced concrete shear wall can be cast in situ or prefabricated in some parts; at this time, a certain distance needs to be left between the steel bars and the formwork to ensure the thickness of the concrete protective layer, so that a cushion block for supporting the steel bars needs to be put into the formwork.
In the prior art, reference may be made to a chinese patent with an authorization publication number of CN205777116U, which discloses a fixture for lightweight steel bars for construction of shear walls in buildings, and the fixture includes an outer ring, rib plates, a clamping cavity and clamping jaws, wherein a plurality of gear teeth with adjustable length and size are uniformly distributed on the outer side of the outer ring, three annular holes are formed on the inner side of the outer ring, an inner ring is arranged on the inner side of the annular hole, the inner ring is connected with the outer ring through the rib plates, the inner side of the inner ring is the clamping cavity, the outer ring and the inner ring are provided with the clamping jaws, the clamping jaws are communicated with the clamping cavity, and the fixture is.
However, in the prior art, the reinforcing bar fixture can play a role in fixing and supporting the reinforcing bar, but since the reinforcing bar is only placed in the clamping cavity of the fixture to fix the reinforcing bar, only the transverse reinforcing bar can be buried in the concrete, and in order to enhance the strength of the shear wall, the longitudinal reinforcing bar needs to be erected on the transverse reinforcing bar to keep the transverse reinforcing bar in a cross shape in the horizontal plane, so how to fix the transverse reinforcing bar and the longitudinal reinforcing bar is a problem to be solved.
Disclosure of Invention
The invention aims to provide a light steel bar clamp for building shear wall construction, which has the advantage of being capable of conveniently fixing transverse steel bars and longitudinal steel bars.
The technical purpose of the invention is realized by the following technical scheme:
a lightweight steel bar clamp for building shear wall construction comprises a first clamp, a second clamp and a fixing assembly, wherein the second clamp is coaxially and horizontally arranged with the first clamp, and the fixing assembly is arranged on the first clamp and the second clamp so as to fix the positions of the first clamp and the second clamp; the first clamp comprises a disc, a clamping cavity arranged in the center of the disc, a clamping mouth arranged on the disc and communicated with the clamping cavity, and a plurality of clamping teeth uniformly and fixedly arranged on the outer ring surface of the disc; the second clamp has the same structure as the first clamp.
By adopting the scheme, the transverse steel bar is placed into the clamping cavity of the first clamp from the clamping mouth of the first clamp so as to support and clamp the transverse steel bar, the clamping teeth on the first clamp enable the transverse steel bar to have a certain distance with the bottom surface of the template, and the concrete can form a certain thickness at the positions of the clamping teeth when the concrete is poured into the template, so that the transverse steel bar can be completely embedded into the concrete and cannot be exposed; then putting a second clamp on the transverse steel bar, enabling a certain gap to be reserved between the first clamp and the second clamp, putting the longitudinal steel bar in the gap between the first clamp and the second clamp, enabling the longitudinal steel bar to be lapped above the transverse steel bar, enabling the transverse steel bar and the longitudinal steel bar to be placed in a cross shape, then adjusting the position of the longitudinal steel bar, enabling one side of the longitudinal steel bar to abut against the second clamp, moving the first clamp along the axial direction of the transverse steel bar, enabling the first clamp to move towards the direction close to the second clamp and abut against the other side of the longitudinal steel bar, and clamping the longitudinal steel bar preliminarily through the first clamp and the second clamp so as to fix the transverse steel bar and the longitudinal steel bar; then through fixed subassembly, fix the position of first anchor clamps and second anchor clamps, keep the interval between first anchor clamps and the second anchor clamps fixed to fix the position of longitudinal reinforcement, make longitudinal reinforcement and horizontal reinforcing bar can remain "ten" font all the time, easy and simple to handle, easily realize.
Preferably, the fixing assembly comprises an insertion rod vertically and fixedly arranged on one side, close to the second fixture, of the first fixture and an insertion hole which is formed on one side, close to the first fixture, of the second fixture and matched with the insertion rod, a conical fixing ring is fixedly arranged on the insertion rod, the diameter, far away from one end of the first fixture, of the fixing ring is equal to the diameter of the insertion hole, the diameter, close to one end of the first fixture, of the fixing ring is larger than the diameter of the insertion hole, and the fixing ring is made of soft materials.
By adopting the above scheme, establish first anchor clamps and second anchor clamps card on horizontal reinforcing bar, then put up vertical reinforcing bar on horizontal reinforcing bar and be located between first anchor clamps and the second anchor clamps, make one side butt of vertical reinforcing bar on the second anchor clamps, then move first anchor clamps towards the direction that is close to the second anchor clamps along the axis of horizontal reinforcing bar, make the spliced pole on the first anchor clamps insert and locate the spliced eye on the second anchor clamps, because be equipped with conical solid fixed ring on the spliced pole, the diameter that solid fixed ring kept away from first anchor clamps one end equals the diameter of spliced eye, the diameter that solid fixed ring is close to first anchor clamps one end is greater than the diameter of spliced eye, consequently first anchor clamps can only move towards the direction that is close to first anchor clamps, when first anchor clamps butt in vertical reinforcing bar, can fix the position of vertical reinforcing bar through the common centre gripping of first anchor clamps and second anchor clamps.
Preferably, one end of the insertion rod, which is far away from the first clamp, is provided with a conical structure.
By adopting the scheme, one end of the insertion rod, which is far away from the first clamp, is arranged to be of a conical structure, so that the insertion rod can be inserted into the insertion hole more easily.
Preferably, the fixing assembly further comprises a guide unit arranged between the first clamp and the second clamp, and the guide unit comprises a guide rod vertically and fixedly arranged on one side of the second clamp close to the first clamp and positioned below the insertion hole, and a guide hole arranged on one side of the first clamp close to the second clamp and positioned below the insertion rod.
By adopting the above scheme, when first anchor clamps move towards the direction that is close to the second anchor clamps, make the spliced pole insert and locate in the spliced eye, make the guide bar on the second anchor clamps insert the guide hole of locating on first anchor clamps simultaneously, because the guide hole is located the below of spliced pole, the guide bar is located the below of spliced eye, can reduce the second anchor clamps and take place the skew when the motion, makes second anchor clamps and first anchor clamps can keep vertical state.
Preferably, the fixing assembly comprises an L-shaped first fixing plate arranged on one side of the first clamp close to the second clamp, and an L-shaped second fixing plate arranged on one side of the second clamp close to the first clamp and matched with the first fixing plate.
Through adopting above-mentioned scheme, establish first anchor clamps and second anchor clamps card on horizontal reinforcing bar, then take vertical reinforcing bar on horizontal reinforcing bar and be located between first anchor clamps and the second anchor clamps, make one side butt of vertical reinforcing bar on the second anchor clamps, then move first anchor clamps towards the direction that is close to the second anchor clamps along the axis of horizontal reinforcing bar, when first anchor clamps butt in vertical reinforcing bar, rotate first anchor clamps around horizontal reinforcing bar, make first fixed plate on the first anchor clamps and the second fixed plate on the second anchor clamps lock each other, thereby fix the position of first anchor clamps and second anchor clamps.
Preferably, the contact surface of the first fixing plate and the second fixing plate is an inclined surface.
Through adopting above-mentioned scheme, the contact surface of first fixed plate and second fixed plate is the inclined plane, at the in-process of rotating first anchor clamps, along with the area of contact of first fixed plate and second fixed plate increases gradually, can increase the fastening nature that the two are connected, strengthens fixed effect.
Preferably, one end of the first fixing plate close to the first clamp is fixedly provided with a first screw rod in threaded connection with the first clamp, and one end of the second fixing plate close to the second clamp is fixedly provided with a second screw rod in threaded connection with the second clamp.
Through adopting above-mentioned scheme, the interval of first fixed plate and first anchor clamps can be adjusted to first screw rod, and the interval of second fixed plate and second anchor clamps can be adjusted to the second screw rod to can adjust the interval between first anchor clamps and the second anchor clamps, make its longitudinal reinforcement that can the multiple diameter of adaptation.
Preferably, the fixing assembly comprises two fixing units which are respectively arranged on one side of the first clamp far away from the second clamp and one side of the second clamp far away from the first clamp, each fixing unit comprises three threaded taper rods which are vertically and fixedly arranged on one side of the first clamp far away from the second clamp around the clamping cavity and nuts which are simultaneously in threaded connection with the three threaded taper rods, and the thickness of one end, close to the first clamp, of each threaded taper rod is larger than that of one end, far away from the first clamp.
Through adopting above-mentioned scheme, establish first anchor clamps and second anchor clamps card on horizontal reinforcing bar, then with vertical reinforcing bar take on horizontal reinforcing bar and be located between first anchor clamps and the second anchor clamps, make one side butt of vertical reinforcing bar on the second anchor clamps, then move first anchor clamps towards the direction that is close to the second anchor clamps along the axis of horizontal reinforcing bar, when first anchor clamps butt in the opposite side of vertical reinforcing bar, the nut rotates, because the thickness that the screw thread taper rod is close to first anchor clamps one end is greater than its thickness of keeping away from first anchor clamps one end, move when the nut is close to the direction of first anchor clamps, can lock three screw thread taper rod gradually, fix the position of first anchor clamps and second anchor clamps.
Preferably, the fixing assembly comprises an L-shaped positioning rod hinged to the second fixture and a positioning hole arranged on one side of the first fixture far away from the second fixture.
Through adopting above-mentioned scheme, establish first anchor clamps and second anchor clamps card on horizontal reinforcing bar, then take vertical reinforcing bar on horizontal reinforcing bar and be located between first anchor clamps and the second anchor clamps, make one side butt of vertical reinforcing bar on the second anchor clamps, then move first anchor clamps towards the direction that is close to the second anchor clamps along the axis of horizontal reinforcing bar, when first anchor clamps butt in the opposite side of vertical reinforcing bar, rotate the locating lever on the second anchor clamps, make the tip lock of locating lever in the locating hole on first anchor clamps, fix the position of first anchor clamps and second anchor clamps, thereby fix the position of vertical reinforcing bar and horizontal reinforcing bar.
In conclusion, the invention has the following beneficial effects:
1. the inserting rod on the first clamp can be inserted into the inserting hole on the second clamp to fix the positions of the first clamp and the second clamp, so that the positions of the longitudinal steel bars can be fixed by clamping the first clamp and the second clamp together, and the operation is simple and convenient and is easy to realize;
2. rotating the first clamp to enable a first fixing plate on the first clamp and a second fixing plate on the second clamp to be mutually buckled, so that the positions of the first clamp and the second clamp are fixed;
3. the nut is rotated to move towards the direction close to the first clamp, and the three threaded taper rods can be gradually locked to fix the positions of the first clamp and the second clamp;
4. and rotating the positioning rod on the second fixture to enable the end part of the positioning rod to be buckled in the positioning hole on the first fixture so as to fix the positions of the first fixture and the second fixture and further fix the positions of the longitudinal steel bar and the transverse steel bar.
Drawings
Fig. 1 is a schematic overall structure diagram of a lightweight reinforcing steel bar clamp for building shear wall construction disclosed in embodiment 1;
FIG. 2 is an exploded view of the plug hole of example 1;
FIG. 3 is an enlarged view of portion A of FIG. 2;
fig. 4 is a schematic view of the overall structure of a lightweight reinforcing bar fixture for building shear wall construction disclosed in embodiment 2;
FIG. 5 is an enlarged view of portion B of FIG. 4;
FIG. 6 is a schematic view showing the overall structure of a lightweight reinforcing bar fixture for construction of a shear wall in a house, as disclosed in embodiment 3;
FIG. 7 is an exploded view of the fixing unit highlighted in example 3;
fig. 8 is a schematic view of the overall structure of the lightweight reinforcing bar clamp for constructing a shear wall in a house building disclosed in embodiment 4.
In the figure, 1, a first clamp; 11. a disc; 111. a card cavity; 112. a clamping nozzle; 113. clamping teeth; 2. a second clamp; 3. a fixing assembly; 31. a plug rod; 311. a fixing ring; 32. inserting holes; 33. a guide unit; 331. a guide bar; 332. a guide hole; 34. a first fixing plate; 341. a first screw; 35. a second fixing plate; 351. a second screw; 36. a fixing unit; 361. a threaded taper rod; 362. a nut; 37. positioning a rod; 38. and (7) positioning the holes.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "bottom" and "top," "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
Example 1: a light steel bar clamp for building shear wall construction is shown in figures 1 and 2 and comprises a first clamp 1, a second clamp 2 coaxially and horizontally arranged with the first clamp 1 and a fixing component 3 arranged on the first clamp 1 and the second clamp 2 to fix the positions of the first clamp 1 and the second clamp 2; the first clamp 1 comprises a disc 11, a clamping cavity 111 arranged at the center of the disc 11, a clamping mouth 112 arranged on the disc 11 and communicated with the clamping cavity 111, and a plurality of clamping teeth 113 uniformly and fixedly arranged on the outer annular surface of the disc 11; the second clamp 2 has the same structure as the first clamp 1.
Referring to fig. 2 and 3, the fixing assembly 3 includes an inserting rod 31 vertically fixed on one side of the first clamp 1 close to the second clamp 2, an inserting hole 32 opened on one side of the second clamp 2 close to the first clamp 1 and matched with the inserting rod 31, and a guiding unit 33 arranged on the first clamp 1 and the second clamp 2; one end of the insertion rod 31, which is far away from the first clamp 1, is set to be a conical structure, a plurality of conical fixing rings 311 are fixedly arranged on the insertion rod 31, the diameter of one end, which is far away from the first clamp 1, of each fixing ring 311 is equal to that of the insertion hole 32, the diameter of one end, which is close to the first clamp 1, of each fixing ring 311 is larger than that of the insertion hole 32, and each fixing ring 311 is made of a soft material; the guiding unit 33 includes a guiding rod 331 vertically and fixedly disposed on one side of the second fixture 2 close to the first fixture 1 and located below the inserting hole 32, and a guiding hole 332 opened on one side of the first fixture 1 close to the second fixture 2 and located below the inserting rod 31, wherein one end of the guiding rod 331 away from the second fixture 2 is set to be a tapered structure.
The specific use mode is as follows: the first clamp 1 and the second clamp 2 are clamped on the transverse steel bar, then the longitudinal steel bar is lapped on the transverse steel bar and is positioned between the first clamp 1 and the second clamp 2, one side of the longitudinal steel bar is abutted against the second clamp 2, then the first clamp 1 is moved towards the direction close to the second clamp 2 along the axis of the transverse steel bar, one end of the insertion rod 31 far away from the first clamp 1 is set to be in a conical structure, so that the insertion rod 31 can be inserted into the insertion hole 32 more easily, because the insertion rod 31 is provided with the conical fixing ring 311, the diameter of one end of the fixing ring 311 far away from the first clamp 1 is equal to that of the insertion hole 32, the diameter of one end of the fixing ring 311 close to the first clamp 1 is larger than that of the insertion hole 32, therefore, the first clamp 1 can only move towards the direction close to the first clamp 1, when the first clamp 1 moves towards the direction close to the second clamp 2, the insertion rod 31 is inserted into the insertion hole 32, meanwhile, the guide rod 331 on the second clamp 2 is inserted into the guide hole 332 on the first clamp 1, the guide hole 332 is positioned below the insertion rod 31, the guide rod 331 is positioned below the insertion hole 32, the deviation of the second clamp 2 during movement can be reduced, the second clamp 2 and the first clamp 1 can be kept in a vertical state, and when the first clamp 1 abuts against the longitudinal steel bar, the position of the longitudinal steel bar can be fixed through the common clamping of the first clamp 1 and the second clamp 2.
Example 2: embodiment 2 differs from embodiment 1 in the fixing member 3.
Referring to fig. 4 and 5, the fixing assembly 3 includes a first screw 341 screwed to a side of the first clamp 1 close to the second clamp 2, an "L" -shaped first fixing plate 34 fixedly connected to an end of the first screw 341 away from the first clamp 1, a second screw 351 screwed to the second clamp 2, and an "L" -shaped second fixing plate 35 fixedly connected to an end of the second screw 351 away from the second clamp 2 and engaged with the first fixing plate 34, wherein a contact surface of the first fixing plate 34 and the second fixing plate 35 is an inclined surface.
The specific use mode is as follows: according to the diameter of the longitudinal steel bar, the first screw 341 is rotated to adjust the distance between the first fixing plate 34 and the first clamp 1, the second screw 351 is rotated to adjust the distance between the second fixing plate 35 and the second clamp 2, so that the distance between the first clamp 1 and the second clamp 2 can be adjusted, the first clamp 1 and the second clamp 2 are clamped on the transverse steel bar, then the longitudinal steel bar is lapped on the transverse steel bar and is positioned between the first clamp 1 and the second clamp 2, one side of the longitudinal steel bar is abutted against the second clamp 2, then the first clamp 1 is moved towards the direction close to the second clamp 2 along the axis of the transverse steel bar, when the first clamp 1 is abutted against the longitudinal steel bar, the first clamp 1 is rotated around the transverse steel bar, so that the first fixing plate 34 on the first clamp 1 and the second fixing plate 35 on the second clamp 2 can be mutually buckled, because the contact surface of the first fixing plate 34 and the second fixing plate 35 is an inclined surface, in the process of rotating the first clamp 1, along with the gradual increase of the contact area between the first fixing plate 34 and the second fixing plate 35, the tightness of the connection between the two can be increased, the fixing effect is enhanced, and therefore the positions of the first clamp 1 and the second clamp 2 are fixed.
Example 3: embodiment 3 differs from embodiment 1 in the fixing member 3.
Referring to fig. 6 and 7, the fixing assembly 3 includes two fixing units 36 respectively disposed on one side of the first clamp 1 away from the second clamp 2 and one side of the second clamp 2 away from the first clamp 1, each fixing unit 36 includes three threaded tapered rods 361 perpendicularly fixedly disposed on one side of the first clamp 1 away from the second clamp 2 around the clamping cavity 111 and nuts 362 threadedly coupled to the three threaded tapered rods 361, the three threaded tapered rods 361 can be combined into a screw rod having a cylindrical outer annular surface and a tapered inner annular surface, and a thickness of one end of the threaded tapered rod 361 close to the first clamp 1 is greater than a thickness of one end of the threaded tapered rod 361 away from the first clamp 1.
The specific use mode is as follows: the first clamp 1 and the second clamp 2 are clamped on the transverse steel bar, then the longitudinal steel bar is lapped on the transverse steel bar and is positioned between the first clamp 1 and the second clamp 2, one side of the longitudinal steel bar is abutted to the second clamp 2, then the first clamp 1 is moved towards the direction close to the second clamp 2 along the axis of the transverse steel bar, when the first clamp 1 is abutted to the other side of the longitudinal steel bar, the nut 362 is rotated, and because the thickness of one end, close to the first clamp 1, of the threaded tapered rod 361 is larger than that of one end, far away from the first clamp 1, of the threaded tapered rod 361, when the nut 362 is moved towards the direction close to the first clamp 1, the three threaded tapered rods 361 can be gradually locked, so that the positions of the first clamp 1 and the second clamp 2 are fixed.
Example 4: embodiment 4 differs from embodiment 1 in the fixing member 3.
Referring to fig. 8, the fixing assembly 3 includes an "L" shaped positioning rod 37 hinged to the second fixture 2 and a positioning hole 38 opened on a side of the first fixture 1 away from the second fixture 2.
The specific use mode is as follows: the first clamp 1 and the second clamp 2 are clamped on the transverse steel bar, then the longitudinal steel bar is lapped on the transverse steel bar and is positioned between the first clamp 1 and the second clamp 2, one side of the longitudinal steel bar is abutted to the second clamp 2, then the first clamp 1 is moved towards the direction close to the second clamp 2 along the axis of the transverse steel bar, when the first clamp 1 is abutted to the other side of the longitudinal steel bar, the positioning rod 37 on the second clamp 2 is rotated, the end part of the positioning rod 37 is buckled in the positioning hole 38 on the first clamp 1, so that the positions of the first clamp 1 and the second clamp 2 are fixed, and the positions of the longitudinal steel bar and the transverse steel bar are fixed.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications of the present embodiment without inventive contribution as needed after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.
Claims (1)
1. The utility model provides a shear force wall construction light reinforcing bar fixture is built in room which characterized in that: comprises a first clamp (1), a second clamp (2) coaxially and horizontally arranged with the first clamp (1) and a fixing component (3) arranged on the first clamp (1) and the second clamp (2) to fix the positions of the first clamp and the second clamp; the first clamp (1) comprises a disc (11), a clamping cavity (111) arranged at the center of the disc (11), a clamping mouth (112) arranged on the disc (11) and communicated with the clamping cavity (111), and a plurality of clamping teeth (113) uniformly and fixedly arranged on the outer ring surface of the disc (11);
the second clamp (2) has the same structure as the first clamp (1);
the fixing assembly (3) comprises an L-shaped first fixing plate (34) arranged on one side, close to the second clamp (2), of the first clamp (1) and an L-shaped second fixing plate (35) arranged on one side, close to the first clamp (1), of the second clamp (2) and matched with the first fixing plate (34);
one end of the first fixing plate (34) close to the first clamp (1) is fixedly provided with a first screw (341) in threaded connection with the first clamp (1), and one end of the second fixing plate (35) close to the second clamp (2) is fixedly provided with a second screw (351) in threaded connection with the second clamp (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810572047.3A CN108797899B (en) | 2018-06-05 | 2018-06-05 | Lightweight steel bar clamp for shear wall construction in house construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810572047.3A CN108797899B (en) | 2018-06-05 | 2018-06-05 | Lightweight steel bar clamp for shear wall construction in house construction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108797899A CN108797899A (en) | 2018-11-13 |
| CN108797899B true CN108797899B (en) | 2020-11-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810572047.3A Active CN108797899B (en) | 2018-06-05 | 2018-06-05 | Lightweight steel bar clamp for shear wall construction in house construction |
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| CN (1) | CN108797899B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111734051A (en) * | 2020-06-28 | 2020-10-02 | 浙江长锦建设有限公司 | Shear force wall construction light reinforcing bar fixture is built in room |
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| CN205777116U (en) * | 2016-05-20 | 2016-12-07 | 中交一航局第四工程有限公司 | The light reinforced fixture of shear wall construction is built in room |
| CN207228670U (en) * | 2017-06-21 | 2018-04-13 | 中民筑友建设有限公司 | A kind of support column bracing means and support device |
| CN107246430A (en) * | 2017-07-02 | 2017-10-13 | 深圳市宝尔爱迪科技有限公司 | The assembling of bolt fastening structure and bolt fastening structure and disassembling method |
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| CN108797899A (en) | 2018-11-13 |
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Denomination of invention: Lightweight steel bar fixtures for building shear wall construction Granted publication date: 20201110 Pledgee: Zhejiang Tailong Commercial Bank Co.,Ltd. Wenzhou Lucheng Wuma Small and Micro Specialized Sub branch Pledgor: WENZHOU ZHONGQIANG CONSTRUCTION ENGINEERING Co.,Ltd. Registration number: Y2024980011692 |