CN211074262U - Processing device of anti-leakage structure of bottom die of floor support plate of non-dismantling steel bar truss - Google Patents
Processing device of anti-leakage structure of bottom die of floor support plate of non-dismantling steel bar truss Download PDFInfo
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- CN211074262U CN211074262U CN201921447958.XU CN201921447958U CN211074262U CN 211074262 U CN211074262 U CN 211074262U CN 201921447958 U CN201921447958 U CN 201921447958U CN 211074262 U CN211074262 U CN 211074262U
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- steel bar
- bottom die
- bar truss
- support plate
- sliding sleeve
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Abstract
The utility model discloses an exempt from to tear open processingequipment of steel bar truss building carrier plate die block seepage prevention structure, including installation base, installing support and cutting mechanism, set up die block cutting workstation on the installation base, die block cutting workstation side edge fixed mounting support, cutting mechanism fixes on the installing support. Through the utility model discloses can be convenient process fast to exempting from to tear open steel bar truss building carrier plate die block at the job site to the processingquality of antiseep structure has been guaranteed. The anti-leakage structure can solve the problem of slurry leakage in the concrete pouring process, shorten the construction period and reduce the construction cost.
Description
Technical Field
The utility model relates to a building structure processing technology field, concretely relates to exempt from to tear open processingequipment of steel bar truss building carrier plate die block seepage prevention structure.
Background
Along with the rise of a large number of steel structure buildings, the matched steel bar truss floor bearing plate is widely applied with the construction characteristics of high quality, high efficiency and the like. In the traditional construction of the steel bar truss floor bearing plate, 5 steel bars (2 web bar bars, 1 upper chord bar and 2 lower chord bars) in a floor slab are processed into a stable triangular truss structure in a factory, and then the steel bar truss and a galvanized profiled steel sheet are subjected to resistance spot welding to form a whole. When carrying out the construction of structural floor, directly lay steel bar truss floor carrier plate on the girder steel, bear floor concrete dead weight and construction load jointly through the truss structure that galvanized steel sheet and steel bar welding formed, carry out a small amount of steel bar installation engineering, alright concreting. And after the concrete is poured, after the concrete of the poured floor is hardened, the bottom formwork is dismantled, and the ceiling is decorated.
Compared with a cast-in-place floor slab, the steel bar truss floor support plate is used without erecting a wooden template and a scaffold, the bottom galvanized steel plate is used as a template, the steel bar binding amount is greatly reduced, and the scaffold is not required to be erected, so that the construction progress is accelerated, the steel bar truss floor support plate is directly supported on a steel beam, a spacious working platform is provided for various work types, the construction period is greatly shortened, and particularly, the construction period has obvious construction period advantages for a large-scale high-rise.
The bottom die of the traditional steel bar truss floor support plate is made of galvanized steel plates, and the bottom die is detached after concrete is hardened. The detached bottom die has large deformation, which is not beneficial to reuse and has serious material waste. In recent years, materials such as composite plastic plates, fiber cement plates and the like are adopted to manufacture the disassembly-free truss floor bearing plate, the steel bar truss is connected with the bottom die through the connecting piece, the bottom die does not need to be disassembled, and therefore the construction procedures are reduced. In the prior art, the bottom die of the truss floor support plate is a fiber cement plate, in order to avoid slurry leakage during concrete pouring, the plate is connected with the plate through a connecting piece, or two sides of the bottom die of the steel bar truss floor support plate are processed into a horizontal and vertical waterproof lap joint structure (anti-leakage structure), lap joint construction is carried out, seamless splicing of the bottom die of the truss floor support plate can be realized, and the problem of slurry leakage of the poured concrete is well solved.
At present, the traditional waterproof lap joint structure (anti-leakage structure) for machining the bottom die of the floor support plate is formed by snapping ink lines on the plate surface needing to be cut and then cutting the plate surface by adopting an angle grinder or a gong machine, so that the efficiency is low, the quality of the L-shaped anti-leakage structure formed by machining is poor, and the waterproof sealing effect during later-stage concrete pouring is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome prior art not enough, this patent proposes an exempt from to tear open processingequipment of level, vertically antiseep structure of steel bar truss building carrier plate die block, can process steel bar truss building carrier plate ground mould fast at the job site, forms the antiseep structure, is convenient for construct to construction quality has been guaranteed.
The machining device comprises an installation base, an installation support and a cutting mechanism, wherein a bottom die cutting workbench is arranged on the installation base, the installation support is fixed on the side edge of the bottom die cutting workbench, and the cutting mechanism is fixed on the installation support.
The cutting mechanism comprises a motor, a connecting rod and a cutting knife, a motor shaft of the motor is fixed with one end of the connecting rod, and the other end of the connecting rod is connected with the cutting knife. The bottom die is placed on a proper position on the bottom die cutting workbench, and the bottom die is pushed to rotate forward by the motor shaft to drive the cutting knife to rotate and cut the edge of the bottom die to form an anti-seepage structure.
The cutting mechanism further comprises a connecting disc, and the cutting knife is fixed with the connecting rod through the connecting disc.
And a supporting roller is arranged on the bottom die cutting workbench of the mounting base. The friction force between the carrier roller and the base during bottom die cutting can be reduced.
The mounting bracket comprises a guide vertical rod, a sliding sleeve, a fastening wrench and a motor mounting plate, the sliding sleeve is sleeved on the guide vertical rod, the fastening wrench is arranged on the side surface of the sliding sleeve, and the sliding sleeve is fixed on the guide vertical rod when the fastening wrench rotates towards the direction of the sliding sleeve; when the fastening wrench rotates in the direction opposite to the sliding sleeve, the sliding sleeve and the guide vertical rod are loosened, the motor mounting plate is fixed on the sliding sleeve, and the motor is mounted on the motor mounting plate.
The motor mounting plate is fixed on the sliding sleeve through the vertical plate. One side of the vertical plate is welded on the motor mounting plate, and the other side of the vertical plate is welded on the sliding sleeve.
The mounting bracket comprises two guide vertical rods, two sliding sleeves, two fastening wrenches and two vertical plates, wherein the two guide vertical rods are arranged in parallel, the two sliding sleeves are respectively sleeved on the two guide vertical rods, the two fastening wrenches are respectively arranged on the side surfaces of the two sliding sleeves, the two vertical plates are respectively fixed on the two sliding sleeves, and the two vertical plates are fixed with the motor mounting plate. The motor is more stably installed through the two guide vertical rods.
The mounting bracket also comprises a cross rod which is fixed between the two sliding sleeves
The mounting bracket further comprises an electric push rod, and the push rod of the electric push rod is fixed on the cross rod. The electric push rod is a commercially available product, and the structure and the working principle of the electric push rod are the prior art, and are not described in detail here.
Two sets of mounting brackets are symmetrically arranged on two side edges of the bottom die cutting workbench. The two sets of cutting mechanisms are respectively arranged on the two sets of mounting brackets.
The utility model discloses when carrying out the cutting of exempting from to tear open steel bar truss building carrier plate die block, place the die block on the die block cutting table of installation base, then unscrew fastening wrench, and open electric putter (if there is not electric putter, can manually adjust sliding sleeve's position), after removing suitable position with motor and the cutting knife that sliding sleeve took, screw up fastening wrench, then open the motor, slowly push away truss building carrier plate die block to the cutting knife, through rotatory cutting knife, with truss building carrier plate die block edge cutting partial height, form the level, the antiseep structure of vertically "L" type.
The two sets of mounting brackets and the cutting mechanisms mounted on the two sets of mounting brackets can simultaneously cut the edges of two sides of the bottom die, so that the anti-leakage structure of the bottom die can be formed at one time.
Through the utility model discloses can be convenient process fast to exempting from to tear open steel bar truss building carrier plate die block at the job site to the processingquality of antiseep structure (waterproof opening of taking) has been guaranteed. The anti-leakage structure (waterproof lap joint) can solve the problem of slurry leakage in the concrete pouring process, shorten the construction period and reduce the construction cost.
Drawings
Fig. 1 is a schematic structural view of the anti-seepage structure processing device for the bottom die of the non-dismantling steel bar truss floor support plate of the utility model;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
fig. 3 is a schematic structural view of a mounting bracket in the anti-leakage structure processing device for the bottom die of the non-dismantling steel bar truss floor deck;
FIG. 4 is a schematic structural view of a bottom mold of a floor support plate of a non-dismantling steel bar truss;
FIG. 5 is a schematic structural view of a non-dismantling steel bar truss floor deck (showing a leakage prevention structure);
FIG. 6 is a schematic structural view of a non-dismantling steel bar truss floor deck (showing a leakage prevention structure);
fig. 7 is a schematic view of a splicing structure in construction of a non-dismantling steel bar truss floor deck.
Detailed Description
The technical solution of the present invention will be further described with reference to the accompanying drawings, and it should be understood that the described embodiments are only some embodiments, but not all embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without any inventive step belong to the protection scope of the present invention.
As shown in fig. 1, a processing device for an anti-leakage structure of a bottom mold of a floor support plate of a non-dismantling steel bar truss comprises an installation base, a cutting mechanism and an installation support. A bottom die cutting workbench 1 is arranged on the mounting base, four support columns 15 are arranged below the bottom die cutting workbench, two sets of mounting supports are respectively fixed on two side edges of the bottom die cutting workbench 1, and the cutting mechanism is fixed on the mounting supports. The bottom die cutting workbench 1 is provided with the carrier roller 2, so that the friction resistance of the bottom die 13 of the steel bar truss floor support plate during cutting can be reduced.
The mounting brackets are symmetrically mounted on two sides of the middle of the bottom die cutting workbench 1 of the mounting base, and as shown in fig. 2 and 3, each mounting bracket comprises two parallel guide vertical rods 3, two sliding sleeves 4, two fastening wrenches 5, a vertical plate 7 and a motor mounting plate 8. The sliding sleeve 4 is arranged on the guide vertical rod 3 and can slide up and down along the guide vertical rod 3; the two fastening wrenches 5 are respectively arranged at two sides of the two sliding sleeves 3 and used for fixing the sliding sleeves 4, and the sliding sleeves 4 are fixed on the guide upright rods 3 when the fastening wrenches 5 rotate towards the direction of the sliding sleeves 4; when the fastening wrench 5 rotates in the direction opposite to the sliding sleeve 4, the sliding sleeve 4 and the guide upright rod 3 are loosened and can slide on the guide upright rod 3; the motor mounting plate 8 is connected with the sliding sleeve 4 through the vertical plate 7 and used for fixing the motor 9, and the motor 9 is fixed on the motor mounting plate 8.
As shown in fig. 2, the cutting mechanism includes a motor 9, a connecting rod 10, a connecting disc 11 and a cutting knife 12, the cutting knife 12 is installed on the connecting disc 11, the connecting disc 11 is fixed with one end of the connecting rod 10, and the other end of the connecting rod 10 is fixed with a motor shaft of the motor 9. The cutting knife 12 is driven to rotate by the rotation of the motor 9.
As shown in fig. 2, a cross bar 6 is installed between the two sliding sleeves 4, an electric withdrawing rod 14 is arranged below the cross bar 6, and a push rod of the electric push rod 14 is filed on the cross bar. The electric push rod 14 is fixed on the bottom die cutting workbench 1. The electric push rod 14 can push the sliding sleeve 4 to slide along the guide upright rod 3 through the cross rod 6, so that the cutting knife 12 is adjusted to move to a proper height.
The utility model discloses a processingequipment is when carrying out the cutting of truss building carrier plate die block, at first unscrew fastening spanner 5, and open electric putter 14, promote sliding sleeve 4 and upwards slide along direction pole setting 3, adjust cutting knife 12 and remove after appropriate height, screw up fastening spanner 5, then open motor 9, drive cutting knife 12 and rotate, slowly push away truss building carrier plate die block 13 to cutting knife 12 position, through rotatory cutting knife 12, cut certain thickness with truss building carrier plate die block 13 edge, form level, the antiseep structure 16 of vertically "L" type, as shown in figure 4, exempt from to tear open steel bar truss building carrier plate die block 13 and be high strength fiber cement board, thickness is 12-15mm, through the utility model discloses can be convenient process quick to truss steel bar building carrier plate die block at the construction site to the processingquality of antiseep structure 16 has been guaranteed.
The warp the utility model discloses an exempt from to tear open steel bar truss building carrier plate die block 13 that processingequipment processed out passes through connecting device 18 with steel bar truss 17 and fixes on it, according to two kinds of modes installation steel bar truss 17, forms the exempt from to tear open steel bar truss building carrier plate of fig. 5 and fig. 6, with two kinds of exempt from to tear open steel bar truss building carrier plates according to the construction of figure 7 mode concatenation can accomplish exempt from to tear open steel bar truss building carrier plate and do not have the through seam installation before pouring.
As shown in fig. 5, a steel bar truss 15 is fixed on the top surface of a bottom die 13 of a steel bar truss floor deck through a connecting device 16 to form a male joint board; as shown in fig. 6, the steel bar truss 15 is fixed on the bottom surface of the bottom mold 13 of the steel bar truss floor deck by the connecting device 16 to form a female joint board. The problem of concrete pouring leakage is well solved.
The bottom die 13 of the steel bar truss floor support plate can be processed in batches in a factory and can also be processed on site. The problem of slurry leakage in the concrete pouring process is solved, the construction period can be shortened, and the construction cost is reduced.
Claims (10)
1. The machining device for the anti-leakage structure of the bottom die of the floor support plate of the non-dismantling steel bar truss is characterized by comprising an installation base, an installation support and a cutting mechanism, wherein a bottom die cutting workbench is arranged on the installation base, the installation support is fixedly arranged on the side edge of the bottom die cutting workbench, and the cutting mechanism is fixedly arranged on the installation support.
2. The processing device of the anti-leakage structure of the bottom die of the floor support plate of the non-dismantling steel bar truss according to claim 1, wherein the cutting mechanism comprises a motor, a connecting rod and a cutting knife, a motor shaft of the motor is fixed with one end of the connecting rod, and the other end of the connecting rod is connected with the cutting knife.
3. The processing device of the anti-leakage structure of the bottom die of the non-dismantling steel bar truss floor support plate as claimed in claim 2, wherein the cutting mechanism further comprises a connecting disc, and the cutting knife is fixed with the connecting rod through the connecting disc.
4. The processing device of the anti-seepage structure of the bottom die of the non-dismantling steel bar truss floor support plate according to claim 1, wherein a support roller is installed on a bottom die cutting workbench of the installation base.
5. The processing device of the anti-leakage structure of the bottom die of the floor support plate of the non-dismantling steel bar truss as claimed in claim 1, wherein the mounting bracket comprises a guide vertical rod, a sliding sleeve, a fastening wrench and a motor mounting plate, the sliding sleeve is sleeved on the guide vertical rod, the fastening wrench is arranged on the side surface of the sliding sleeve, and the sliding sleeve is fixed on the guide vertical rod when the fastening wrench rotates towards the direction of the sliding sleeve; when the fastening wrench rotates in the direction opposite to the sliding sleeve, the sliding sleeve and the guide vertical rod are loosened, the motor mounting plate is fixed on the sliding sleeve, and the motor is mounted on the motor mounting plate.
6. The processing device of the detachment-free steel bar truss floor support plate bottom die seepage-proofing structure as claimed in claim 5, wherein the motor mounting plate is fixed on the sliding sleeve through a vertical plate.
7. The processing device of the anti-leakage structure of the bottom mold of the floor support plate of the non-dismantling steel bar truss according to claim 6, wherein the mounting bracket comprises two guiding vertical rods, two sliding sleeves, two fastening wrenches and two vertical plates, the two guiding vertical rods are arranged in parallel, the two sliding sleeves are respectively sleeved on the two guiding vertical rods, the two fastening wrenches are respectively arranged on the side surfaces of the two sliding sleeves, the two vertical plates are respectively fixed on the two sliding sleeves, and the two vertical plates are fixed with the motor mounting plate.
8. The apparatus of claim 7, wherein the mounting bracket comprises a cross bar fixed between two sliding sleeves.
9. The apparatus for processing the anti-seepage structure of the bottom mold of the non-dismantling steel bar truss floor support plate as claimed in claim 8, wherein the mounting bracket comprises a push rod of an electric push rod fixed on the cross rod.
10. The processing device of the anti-leakage structure of the bottom die of the non-dismantling steel bar truss floor support plate according to any one of claims 5 to 9, wherein two sets of mounting brackets are symmetrically arranged on two side edges of the bottom die cutting workbench, and the two sets of cutting mechanisms are respectively mounted on the two sets of mounting brackets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921447958.XU CN211074262U (en) | 2019-09-03 | 2019-09-03 | Processing device of anti-leakage structure of bottom die of floor support plate of non-dismantling steel bar truss |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921447958.XU CN211074262U (en) | 2019-09-03 | 2019-09-03 | Processing device of anti-leakage structure of bottom die of floor support plate of non-dismantling steel bar truss |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211074262U true CN211074262U (en) | 2020-07-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921447958.XU Active CN211074262U (en) | 2019-09-03 | 2019-09-03 | Processing device of anti-leakage structure of bottom die of floor support plate of non-dismantling steel bar truss |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211074262U (en) |
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- 2019-09-03 CN CN201921447958.XU patent/CN211074262U/en active Active
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