CN113550621A - High-efficient construction equipment of viscous steel reinforced building - Google Patents
High-efficient construction equipment of viscous steel reinforced building Download PDFInfo
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- CN113550621A CN113550621A CN202110885955.XA CN202110885955A CN113550621A CN 113550621 A CN113550621 A CN 113550621A CN 202110885955 A CN202110885955 A CN 202110885955A CN 113550621 A CN113550621 A CN 113550621A
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- 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
- E04G23/00—Working measures on existing buildings
- E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
- E04G23/0218—Increasing or restoring the load-bearing capacity of building construction elements
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- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention relates to the technical field of constructional engineering, in particular to a high-efficiency construction device for a bonded steel reinforced building, which comprises a base, wherein a lifting table is arranged on the base, a bonded steel placing table for placing bonded steel is arranged on the lifting table, clamping components for fixing the bonded steel are symmetrically arranged on the upper surface of the bonded steel placing table, and an angle adjusting mechanism for adjusting the inclination angle of the bonded steel is arranged between the lifting table and the bonded steel placing table; the angle adjusting mechanism is arranged in the embodiment of the invention, the angle adjusting mechanism realizes the adjustment of the inclination angle of the sticky steel, and the inclination angles of the two sides of the sticky steel can be adjusted according to the actual condition, so that the sticky steel can be conveniently installed and fixed in different environments, and the problem that the inclination angle of the lifting platform of the existing device can not be adjusted, and the installation of the sticky steel is influenced is solved.
Description
Technical Field
The invention relates to the technical field of constructional engineering, in particular to high-efficiency construction equipment for a bonded steel reinforced building.
Background
The building reinforcement is to reinforce and reinforce the building by utilizing carbon fiber, bonded steel and high-pressure grouting. The technology is widely applied to design change, and reinforcement and change projects such as adding beams, columns, cantilever beams, plates and the like, and is a connecting technology for reinforcing steel bars and utilizing the function of structural adhesive in the existing earthquake-resistant reinforcement project of a building structure. The method for reinforcing the building by the bonded steel is widely applied at present, the surface of the bonded steel needs to be coated with glue when the bonded steel is selected for reinforcing the building, and the steel plate coated with the glue solution is manually adhered to a specified reinforcing position.
Chinese patent CN203654792U discloses equipment for reinforcing a concrete flexural member based on a sticky plate, which comprises an equipment bracket, wherein the top end of the equipment bracket is fixed on the concrete flexural member through a bracket fixing bolt; the supporting cross beam is fixed between the equipment brackets through high-strength bolts and bolt holes on the equipment brackets; the supporting beam is provided with a lifting device; the lifting platform is arranged on the lifting device, but the inclination angle of the lifting platform of the device can not be adjusted, so that the installation of the bonded steel is influenced, and therefore the bonded steel reinforced building efficient construction equipment is provided.
Disclosure of Invention
The invention aims to provide high-efficiency construction equipment for a bonded steel reinforced building, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
the utility model provides a glue high-efficient construction equipment of steel reinforcement building, glue high-efficient construction equipment of steel reinforcement building includes:
the device comprises a base, wherein a lifting table is arranged above the base, and a sticky steel placing table is arranged above the lifting table;
the angle adjusting mechanism is arranged between the lifting platform and the sticky steel placing platform and is used for adjusting the inclination angle of the sticky steel placing platform;
the angle adjusting mechanism comprises a cam transmission adjusting assembly and a push rod transmission adjusting assembly, and the cam transmission adjusting assembly and the push rod transmission adjusting assembly are symmetrically arranged about a vertical central axis of the lifting platform.
As a further scheme of the invention: the cam drive adjustment assembly comprises:
the guide seat is internally provided with a driving mechanism, and the output end of the driving mechanism is connected with a cam;
the extrusion plate is arranged above the cam, the upper part of the extrusion plate is fixedly connected with a first transmission piece, and the upper end of the first transmission piece is connected with the sticky steel placing table;
and the buffer assembly is used for buffering and protecting the extrusion plate when the cam rotates.
As a further scheme of the invention: the buffer assembly includes:
the positioning pieces are symmetrically arranged on two sides of the guide seat, the upper parts of the positioning pieces are in sliding connection with the upper wall of the guide seat, and the bottom ends of the positioning pieces are fixedly connected with the extrusion plate through bolts;
a first elastic element arranged between the upper wall of the guide seat and the extrusion plate and sleeved outside the positioning element
As a further scheme of the invention: the push rod transmission adjusting assembly comprises:
the second hydraulic cylinder is fixedly arranged on the surface of the lifting platform, and an output pipe of the second hydraulic cylinder is connected with a second transmission piece;
the hinge groove is fixedly arranged on the lower surface of the sticky steel placing table;
the hinged block is movably mounted inside the hinged groove and connected with the end of the second transmission piece, and a second elastic piece is mounted between the hinged block and the inner wall of one side of the hinged groove.
Compared with the prior art, the invention has the beneficial effects that: the angle adjusting mechanism is arranged, the angle adjusting mechanism is arranged to adjust the inclination angle of the sticky steel, and the inclination angles of two sides of the sticky steel can be adjusted according to actual conditions, so that the sticky steel can be conveniently installed and fixed in different environments; when the height of the lifting platform needs to be adjusted, the first hydraulic cylinder is opened and drives the driving gear to move, so that the driving gear drives the hinged seat to rotate, the hinged seat drives the first screw rod to rotate, the first screw rod drives the threaded block to move, the threaded block drives the supporting rod to move, and the height of the lifting platform is adjusted.
Drawings
FIG. 1 is a schematic structural diagram of a high-efficiency construction device for a bonded steel reinforced building.
Fig. 2 is a structural schematic diagram of a base in the high-efficiency construction equipment for the bonded steel reinforced building.
Fig. 3 is a schematic structural diagram of a lifting platform in the high-efficiency construction equipment for the bonded steel reinforced building.
FIG. 4 is a schematic structural diagram of a cam transmission adjusting assembly in the high-efficiency construction equipment for the bonded steel reinforced building.
Fig. 5 is a schematic structural diagram of a clamping assembly in the high-efficiency construction equipment for the bonded steel reinforced building.
FIG. 6 is a schematic structural diagram of a clamping seat in the high-efficiency construction equipment for the bonded steel reinforced building.
Fig. 7 is a schematic structural diagram of a cushion pad in the high-efficiency construction equipment for the bonded steel reinforced building.
In the figure: 1-base, 2-first hydraulic cylinder, 3-driving gear, 4-first screw, 5-thread block, 6-support rod, 7-hinged seat, 8-lifting platform, 9-sticky steel placing platform, 10-cam transmission adjusting component, 11-push rod transmission adjusting component, 12-clamping component, 13-clamping seat, 14-heating cavity, 15-heat conduction pipe, 16-buffer cushion, 17-shock absorption block, 18-air outlet, 19-lower pressing plate, 20-positioning seat, 21-internal thread sleeve, 22-rotating wheel, 23-guiding seat, 24-positioning rod, 25-first elastic piece, 26-extrusion plate, 27-cam, 28-first transmission piece, 29-hinged groove, 30-second elastic piece, 31-hinged block, 32-second screw, 33-second transmission piece, 34-second hydraulic cylinder.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
Example 1
Referring to fig. 1-2, in an embodiment of the present invention, an efficient construction apparatus for a bonded steel reinforced building includes:
the device comprises a base 1, wherein a lifting table 8 is arranged above the base 1, and a sticky steel placing table 9 is arranged above the lifting table 8;
the angle adjusting mechanism is arranged between the lifting platform 8 and the sticky steel placing platform 9 and is used for adjusting the inclination angle of the sticky steel placing platform 9;
the angle adjusting mechanism comprises a cam transmission adjusting component 10 and a push rod transmission adjusting component 11, and the cam transmission adjusting component 10 and the push rod transmission adjusting component 11 are symmetrically arranged about a vertical central axis of the lifting table 8.
Referring to fig. 3-4, in the present embodiment, the cam drive adjustment assembly 10 includes:
the guide seat 23, the inside actuating mechanism that is provided with of guide seat 23, and actuating mechanism's output is connected with cam 27. The structure of the driving mechanism is not limited to a rotating motor or a rotating motor, and all components capable of driving rotation are all available, which is not described herein;
the extrusion plate 26 is arranged above the cam 27, the upper part of the extrusion plate is fixedly connected with a first transmission piece 28, the upper end of the first transmission piece 28 is connected with the sticky steel placing table 9, and the first transmission piece 28 can be of a rod-shaped structure or a plate-shaped structure;
a buffer assembly for performing buffer protection on the extrusion plate 26 when the cam 27 rotates;
when the inclination angle of platform 9 is placed to the sticky steel needs to be adjusted, servo motor is opened, servo motor drives cam 27 and rotates, and cam 27 drives stripper plate 26 and first transmission piece 28 and reciprocates to make first transmission piece 28 drive sticky steel and place platform 9 swing, thereby realized placing platform 9 and sticky steel inclination's regulation to sticky steel, made things convenient for the installation to sticky steel.
In this embodiment, the buffer assembly includes:
the positioning parts 24 are symmetrically arranged on two sides of the guide seat 23, the upper parts of the positioning parts 24 are connected with the upper wall of the guide seat 23 in a sliding manner, and the bottom ends of the positioning parts 24 are fixedly connected with the extrusion plate 26 through bolts;
the first elastic element 25 is arranged between the upper wall of the guide seat 23 and the extrusion plate 26 and sleeved outside the positioning element 24;
the positioning member 24 may be a rod-shaped structure or a plate-shaped structure, and the structure of the first elastic member 24 includes, but is not limited to, a spring, and any structure capable of achieving elastic buffering.
In this embodiment, the push rod transmission adjusting assembly 11 includes:
the second hydraulic cylinder 33 is fixedly arranged on the surface of the lifting platform 8, and the output pipe of the second hydraulic cylinder is connected with the second transmission piece 33;
the hinge groove 29 is fixedly arranged on the lower surface of the sticky steel placing table 9;
a hinge block 31 movably installed inside the hinge groove 29 and connected to an end of the second transmission member 33, wherein a second elastic member 30 is installed between the hinge block 31 and an inner wall of one side of the hinge groove 29, the second transmission member 33 may be a rod-shaped structure or a plate-shaped structure, and the second elastic member 30 may be a spring;
when the device is used, the second hydraulic cylinder 34 is started, the second hydraulic cylinder 34 drives the second transmission piece 33 to move, and the second transmission piece 33 drives the hinge block 31 to move, so that the hinge block 31 drives the hinge groove 29 and the sticky steel placing table 9 to rotate, and the inclination angle of the sticky steel placing table 9 is adjusted;
the setting of angle adjustment mechanism has realized gluing steel inclination's regulation, glues steel both sides inclination simultaneously and can adjust according to actual conditions, and the convenience is to gluing the installation of steel and fixing under different environment.
Example 2
Referring to fig. 5-7, in the present embodiment, a height adjusting assembly is disposed between the lifting platform 8 and the base 1, and the height adjusting assembly includes:
the hydraulic device comprises a base 1, a first hydraulic cylinder 2, a second hydraulic cylinder and a driving gear 3, wherein the first hydraulic cylinder 2 is fixedly arranged on the upper surface of the base 1, and the output end of the first hydraulic cylinder 2 is hinged with the driving gear 3;
first screw rod 4 sets up in driving gear 3 top, 4 middle part fixed mounting of first screw rod has articulated seat 7, articulated seat 7 and the meshing transmission of driving gear 3.
In the embodiment, two sections of external threads with opposite rotation directions and the same thread pitch are symmetrically arranged on the first screw rod 4, a thread block 5 is sleeved on each section of external thread, the thread block 5 is hinged with a support rod 6, the other end of the support rod 6 is connected with a hinge base 7, and the hinge bases 7 are symmetrically arranged on the lower surface of the lifting platform 8; the connection mode of the support rod 6 and the hinge seat 7 may be a hinge connection, or other connection modes, which are not described herein.
When the height of the lifting platform 8 needs to be adjusted, the first hydraulic cylinder 2 is started, the first hydraulic cylinder 2 drives the driving gear 3 to move, so that the driving gear 3 drives the hinge base 7 to rotate, the hinge base 7 drives the first screw rod 4 to rotate, the first screw rod 4 drives the thread block 5 to move, the thread block 5 drives the support rod 6 to move, and the height of the lifting platform 8 is adjusted;
the height adjusting device can be replaced by a screw rod transmission adjusting device, at least two groups of screw rods are vertically arranged above the base 1, a driving mechanism is installed at the bottom of each screw rod, the lifting platform 8 is in threaded connection with the screw rods, the driving mechanism drives the screw rods to rotate, and the lifting platform 8 is driven to do lifting motion in the rotating process of the screw rods.
In this embodiment, sticky steel places platform 9 upper surface symmetry and is provided with centre gripping subassembly 12, centre gripping subassembly 12 includes:
the clamping seat 13 is fixedly arranged above the sticky steel placing table 9;
the heating cavity 14 is arranged at the upper part of the clamping seat 13, a plurality of heat conduction pipes 15 are arranged in the heating cavity, and the heat conduction pipes 15 are connected with a hot air source which is the prior art;
and the clamping mechanism is arranged at the bottom of the clamping seat 13 and used for fixing and clamping the sticky steel.
In this embodiment, a cushion 16 is disposed below the heating cavity 14, and the cushion 16 has a rectangular plate-shaped structure.
In this embodiment, the equipartition has a plurality of snubber blocks on the blotter 16, the snubber block adopts the elastomer material, the middle part equipartition of blotter 16 has a plurality of air outlets 18, air outlet 18 is connected with heat pipe 15, and heat pipe 15 and 18 cooperation work of air outlet have realized the heating to gluing the steel, have avoided gluing the steel on the glue body phenomenon that condenses appears, have guaranteed the firm installation of gluing the steel.
In this embodiment, the clamping mechanism includes:
the positioning seat 20 is fixedly arranged at the lower part of the clamping seat 13, and an internal thread sleeve 21 is arranged below the positioning seat 20;
the second screw rod 32 is installed inside the internal thread sleeve 21 in a threaded mode, the lower end of the second screw rod 32 is fixedly connected with the rotating wheel 22, and the upper end of the second screw rod 32 is connected with the lower pressing plate 19;
when the distance between the lower pressing plate 19 and the buffer pad 16 needs to be adjusted, the rotating wheel 22 is rotated, and the rotating wheel 22 drives the second screw rod 32 to move up and down, so that the adjustment of the distance between the lower pressing plate 19 and the buffer pad 16 is realized.
The working principle of the invention is as follows: when the height of the lifting platform 8 needs to be adjusted, the first hydraulic cylinder 2 is started, the first hydraulic cylinder 2 drives the driving gear 3 to move, so that the driving gear 3 drives the hinge base 7 to rotate, the hinge base 7 drives the first screw rod 4 to rotate, the first screw rod 4 drives the thread block 5 to move, the thread block 5 drives the support rod 6 to move, and the height of the lifting platform 8 is adjusted;
when the device is used, the second hydraulic cylinder 34 is started, the second hydraulic cylinder 34 drives the second transmission piece 33 to move, and the second transmission piece 33 drives the hinge block 31 to move, so that the hinge block 31 drives the hinge groove 29 and the sticky steel placing table 9 to rotate, and the inclination angle of the sticky steel placing table 9 is adjusted;
when the inclination angle of the sticky steel placing table 9 needs to be adjusted, the servo motor is started, the servo motor drives the cam 27 to rotate, the cam 27 drives the extrusion plate 26 and the first transmission piece 28 to move up and down, so that the first transmission piece 28 drives the sticky steel placing table 9 to swing, the adjustment of the sticky steel placing table 9 and the inclination angle of the sticky steel is realized, and the sticky steel is convenient to install;
when the distance between the lower pressing plate 19 and the buffer pad 16 needs to be adjusted, the rotating wheel 22 is rotated, and the rotating wheel 22 drives the second screw rod 32 to move up and down, so that the adjustment of the distance between the lower pressing plate 19 and the buffer pad 16 is realized;
when the height of the lifting platform 8 needs to be adjusted, the first hydraulic cylinder 2 is started, the first hydraulic cylinder 2 drives the driving gear 3 to move, so that the driving gear 3 drives the hinge base 7 to rotate, the hinge base 7 drives the first screw rod 4 to rotate, the first screw rod 4 drives the thread block 5 to move, the thread block 5 drives the support rod 6 to move, and the height of the lifting platform 8 is adjusted;
the angle adjusting mechanism is arranged in the embodiment of the invention, the angle adjusting mechanism realizes the adjustment of the inclination angle of the sticky steel, and the inclination angles of the two sides of the sticky steel can be adjusted according to the actual condition, so that the sticky steel can be conveniently installed and fixed in different environments.
Although several embodiments and examples of the present invention have been described for those skilled in the art, these embodiments and examples are presented as examples and are not intended to limit the scope of the invention. These new embodiments can be implemented in other various ways, and various omissions, substitutions, and changes can be made without departing from the spirit of the invention. These embodiments and modifications thereof are included in the scope and gist of the invention, and are included in the invention described in the claims and the equivalent scope thereof.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. The utility model provides a glue high-efficient construction equipment of steel reinforcement building, its characterized in that, it includes to glue high-efficient construction equipment of steel reinforcement building:
the device comprises a base, wherein a lifting table is arranged above the base, and a sticky steel placing table is arranged above the lifting table;
the angle adjusting mechanism is arranged between the lifting platform and the sticky steel placing platform and is used for adjusting the inclination angle of the sticky steel placing platform;
the angle adjusting mechanism comprises a cam transmission adjusting assembly and a push rod transmission adjusting assembly, and the cam transmission adjusting assembly and the push rod transmission adjusting assembly are symmetrically arranged about a vertical central axis of the lifting platform.
2. The high-efficiency construction equipment for the bonded steel reinforced building according to claim 1, wherein the cam transmission adjusting assembly comprises:
the guide seat is internally provided with a driving mechanism, and the output end of the driving mechanism is connected with a cam;
the extrusion plate is arranged above the cam, the upper part of the extrusion plate is fixedly connected with a first transmission piece, and the upper end of the first transmission piece is connected with the sticky steel placing table;
and the buffer assembly is used for buffering and protecting the extrusion plate when the cam rotates.
3. The high-efficiency construction equipment for the bonded steel reinforced building according to claim 2, wherein the buffer assembly comprises:
the positioning pieces are symmetrically arranged on two sides of the guide seat, the upper parts of the positioning pieces are in sliding connection with the upper wall of the guide seat, and the bottom ends of the positioning pieces are fixedly connected with the extrusion plate through bolts;
the first elastic piece is arranged between the upper wall of the guide seat and the extrusion plate and sleeved outside the positioning piece.
4. The high-efficiency construction equipment for the bonded steel reinforced building according to claim 1, wherein the push rod transmission adjusting assembly comprises:
the second hydraulic cylinder is fixedly arranged on the surface of the lifting platform, and an output pipe of the second hydraulic cylinder is connected with a second transmission piece;
the hinge groove is fixedly arranged on the lower surface of the sticky steel placing table;
the hinged block is movably mounted inside the hinged groove and connected with the end of the second transmission piece, and a second elastic piece is mounted between the hinged block and the inner wall of one side of the hinged groove.
5. The high-efficiency construction equipment for the bonded steel reinforced building according to claim 1, wherein a height adjusting component is arranged between the lifting platform and the base, and the height adjusting component comprises:
the first hydraulic cylinder is fixedly arranged on the upper surface of the base, and the output end of the first hydraulic cylinder is hinged with a driving gear;
the first screw rod sets up in the driving gear top, first screw rod middle part fixed mounting has articulated seat, articulated seat and driving gear meshing transmission.
6. The high-efficiency construction equipment for the bonded steel reinforced building according to claim 5, wherein the first screw is symmetrically provided with two sections of external threads with opposite turning directions and same thread pitch, each section of external thread is sleeved with a thread block, the thread block is hinged with a support rod, the other end of the support rod is connected with a hinged seat, and the hinged seat is symmetrically arranged on the lower surface of the lifting platform.
7. The high-efficiency construction equipment for the bonded steel reinforced building according to claim 1, wherein the upper surface of the bonded steel placing table is symmetrically provided with clamping assemblies, and the clamping assemblies comprise:
the clamping seat is fixedly arranged above the sticky steel placing table;
the heating cavity is arranged at the upper part of the clamping seat, a plurality of heat conduction pipes are arranged in the heating cavity, and the heat conduction pipes are connected with a hot air source;
and the clamping mechanism is arranged at the bottom of the clamping seat and used for fixing and clamping the sticky steel.
8. The high-efficiency construction equipment for the bonded steel reinforced building according to claim 7, wherein a buffer cushion is arranged below the heating cavity, and the buffer cushion is of a rectangular plate-shaped structure.
9. The high-efficiency construction equipment for the bonded steel reinforced building according to claim 7, wherein a plurality of shock absorption blocks are uniformly distributed on the buffer cushion, the shock absorption blocks are made of elastomer materials, a plurality of air outlets are uniformly distributed in the middle of the buffer cushion, and the air outlets are connected with heat conduction pipes.
10. The high-efficiency construction equipment for the bonded steel reinforced building according to claim 7, wherein the clamping mechanism comprises:
the positioning seat is fixedly arranged at the lower part of the clamping seat, and an internal thread sleeve is arranged below the positioning seat;
the second screw rod is installed inside the internal thread sleeve in a threaded mode, the lower end of the second screw rod is fixedly connected with a rotating wheel, and the upper end of the second screw rod is connected with a lower pressing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110885955.XA CN113550621A (en) | 2021-08-03 | 2021-08-03 | High-efficient construction equipment of viscous steel reinforced building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110885955.XA CN113550621A (en) | 2021-08-03 | 2021-08-03 | High-efficient construction equipment of viscous steel reinforced building |
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| Publication Number | Publication Date |
|---|---|
| CN113550621A true CN113550621A (en) | 2021-10-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110885955.XA Withdrawn CN113550621A (en) | 2021-08-03 | 2021-08-03 | High-efficient construction equipment of viscous steel reinforced building |
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| Country | Link |
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| CN (1) | CN113550621A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115324375A (en) * | 2022-08-26 | 2022-11-11 | 蒋建栋 | Reinforced structure for building structure design roof beam |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108518080A (en) * | 2018-05-04 | 2018-09-11 | 张美姣 | A kind of efficient construction equipment of steel-bonded reinforcement building |
| CN208122343U (en) * | 2018-04-20 | 2018-11-20 | 凌丝露 | A kind of construction Machines support frame |
| CN108952201A (en) * | 2018-08-21 | 2018-12-07 | 天津核海源科技发展有限公司 | Concrete steel bonding rest locking frame under a kind of restrictive condition |
-
2021
- 2021-08-03 CN CN202110885955.XA patent/CN113550621A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208122343U (en) * | 2018-04-20 | 2018-11-20 | 凌丝露 | A kind of construction Machines support frame |
| CN108518080A (en) * | 2018-05-04 | 2018-09-11 | 张美姣 | A kind of efficient construction equipment of steel-bonded reinforcement building |
| CN108952201A (en) * | 2018-08-21 | 2018-12-07 | 天津核海源科技发展有限公司 | Concrete steel bonding rest locking frame under a kind of restrictive condition |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115324375A (en) * | 2022-08-26 | 2022-11-11 | 蒋建栋 | Reinforced structure for building structure design roof beam |
| CN115324375B (en) * | 2022-08-26 | 2024-01-19 | 蒋建栋 | Reinforced structure for building structure design beam |
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Application publication date: 20211026 |
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