CN218015485U

CN218015485U - Adopt quick mechanical connection's of reinforcing bar precast beam shaping steel reinforcement cage

Info

Publication number: CN218015485U
Application number: CN202220592559.8U
Authority: CN
Inventors: 郭健; 马骋; 孙梓俊
Original assignee: Jiangsu Architectural Design And Research Institute Co ltd
Current assignee: Jiangsu Architectural Design And Research Institute Co ltd
Priority date: 2022-03-17
Filing date: 2022-03-17
Publication date: 2022-12-13
Anticipated expiration: 2032-03-17

Abstract

The utility model discloses an adopt quick mechanical connection's of reinforcing bar precast beam shaping steel reinforcement cage, indulge the muscle including the roof beam top, the bottom that the muscle was indulged to the roof beam top is provided with the roof beam bottom and indulges the muscle, the roof beam bottom is indulged the top of muscle and is located the bottom that the muscle was indulged to the roof beam top and is provided with roof beam side waist muscle, the surface cover that the muscle was indulged at the roof beam top and the roof beam bottom and be located roof beam side waist muscle is equipped with the spiral stirrup, the shape of spiral stirrup is the heliciform, the equal threaded connection in right side that muscle and roof beam bottom were indulged to the roof beam top has nut one. The utility model discloses a setting up the roof beam and indulging muscle, roof beam end and indulging muscle, roof beam side waist muscle, spiral stirrup, nut one, solved the general built-up connection that realizes the steel reinforcement cage of ligature overlap joint, welding, extrusion sleeve and grout muffjoint of traditional shaping steel reinforcement cage, with high costs, the manual efficiency is low, has higher requirement to component processing and installation accuracy, if the on-the-spot installation construction quality control does not put in place, just has the problem of great potential safety hazard.

Description

Adopt quick mechanical connection's of reinforcing bar precast beam shaping steel reinforcement cage

Technical Field

The utility model relates to a precast beam shaping steel reinforcement cage technical field specifically is an adopt precast beam shaping steel reinforcement cage of quick mechanical connection of reinforcing bar.

Background

The building industrialization is the development direction of the building industry in China, the industrialization focuses on the change of production modes, the main body of the building industrialization in China still is the industrialization of reinforced concrete buildings at present, the development of the construction technology has multiple modes, the common consensus is achieved that an assembly type building technology is formed by splicing building components on site after prefabrication in factories, the reinforcement industrialization technology is formed by pouring concrete on site after prefabrication and processing in factories, the assembly type building realizes that the cast-in-place work of the concrete is transferred to a factory at the present stage, the field wet action is reduced, but partial formwork erecting and cast-in-place work still exist on site, the prefabricated component mould investment is large, the transportation and hoisting cost is high, the overall cost of the assembly type building is low, in addition, no matter the cast-in-place building or the assembly type building, the reinforcement still mainly depends on manual operation, the efficiency is low, the quality cannot be guaranteed, the standardization, the mechanization and industrialization development of the building industry in the building industry can be regarded as an important hand for realizing the reinforcement industrialization through the factory and manufacturing of the reinforcement industrialization through the construction, the concept of the combined cages combined with the reinforcement cage, the construction technology realizes the high efficiency of the combined construction of the combined reinforcement cage, and the combined construction of the combined steel bar connecting cage, and the sleeve connecting component, and the sleeve connecting cage, and the sleeve connecting structure, and the construction method has the advantages of the high efficiency of the high construction and the high construction of the steel bar connecting and the construction.

SUMMERY OF THE UTILITY MODEL

For solving the problem that provides in the above-mentioned background art, the utility model aims to provide an adopt quick mechanical connection's of reinforcing bar precast beam shaping steel reinforcement cage possesses the advantage of high efficiency equipment, has solved the general ligature overlap joint of traditional shaping steel reinforcement cage, welding, extrusion sleeve and grout muffjoint and has realized the built-up connection of steel reinforcement cage, and is with high costs, the labor efficiency is low, has higher requirement to component processing and installation accuracy, if the on-the-spot installation construction quality management does not target in place, just there is the problem of great potential safety hazard.

In order to achieve the above purpose, the utility model provides a following technical scheme: a precast beam forming reinforcement cage adopting reinforcement rapid mechanical connection comprises a beam top longitudinal rib, a beam bottom longitudinal rib, a beam side waist rib, a spiral stirrup, a first nut, a second nut, a first sleeve, a second sleeve, an inserted link, a spring, a gasket, a clamping piece and a middle nut;

the bottom of the beam top longitudinal rib is provided with a beam bottom longitudinal rib, the top of the beam bottom longitudinal rib and the bottom of the beam top longitudinal rib are provided with a beam side waist rib, the surfaces of the beam top longitudinal rib and the beam bottom longitudinal rib and the surface of the beam side waist rib are sleeved with a spiral stirrup, the spiral stirrup is in a spiral shape, the right sides of the beam top longitudinal rib and the beam bottom longitudinal rib are in threaded connection with a first nut, the left sides of the beam top longitudinal rib and the beam bottom longitudinal rib are in threaded connection with a second nut, the right side fixedly connected with sleeve one of nut one, the left side fixedly connected with sleeve two of nut two, the inner wall threaded connection of sleeve one has the inserted bar, the right side fixedly connected with spring of two inner walls of sleeve, the left side fixedly connected with gasket of spring, the left side of gasket is provided with the card, the inner wall of sleeve two and the left side threaded connection who is located the card have middle nut.

As the utility model discloses preferred, the material of spring is the stainless steel, the surface of spring is provided with anti rust coating.

As the utility model discloses it is preferred, the material that muscle and roof beam side waist muscle were indulged to the roof beam top indulges muscle, roof beam bottom is indulged the muscle and the surface of roof beam side waist muscle all is provided with anticorrosive coating at the bottom of the roof beam top.

As the utility model discloses preferred, the left side fixedly connected with spring hook plate of roof beam side waist muscle, the draw-in groove piece that the right side fixedly connected with of roof beam side waist muscle used with the cooperation of spring hook plate.

As the utility model discloses preferred, the quantity of spring hook plate is two, the material of spring hook plate is the aluminum alloy.

As the utility model discloses preferred, the surface of sleeve one and sleeve two all is provided with anti-skidding line, the material of sleeve one and sleeve two is the aluminum alloy.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a pass through screw thread mouth installation coupling nut one and nut two at the both sides owner muscle end of roof beam top longitudinal reinforcement and roof beam bottom longitudinal reinforcement, and in nut two in order installation coupling assembling such as spring, gasket, card and middle nut, insert the pole in the nut one, through the depth of nut one and nut two screw in reinforcing bar and the depth of insert pole screw in nut one, adopt special tool to carry out the leveling, guarantee that the vertical owner muscle nut one and nut two or the insert pole head terminal surface of roof beam both sides steel reinforcement cage keep on a vertical plane; hoisting the beam steel reinforcement cage at last, inserting one side end part inserted bar one-to-one of one section of beam steel reinforcement cage into one side end part nut of another section of beam steel reinforcement cage, realizing the connection of main reinforcement about two sections of beam steel reinforcement cages, herein the spring hook plate card is clamped into the clamping groove block, realizing beam side waist rib interconnect, thereby accomplishing the assembly forming of beam steel reinforcement cage, reaching the effect that has fast and efficient equipment with this, reached the effect of fast and efficient equipment.

2. The utility model discloses a set up stainless steel's spring and anti rust coating, can prevent that the spring from rustting, prevent that the spring from damaging because rustting.

3. The utility model discloses a setting up the roof beam of alloy steel material and indulging muscle, roof beam bottom and indulge muscle and roof beam side waist muscle and anticorrosive coating, can increasing the roof beam and indulge the intensity that muscle, roof beam bottom were indulged muscle and roof beam side waist muscle, make the roof beam indulge muscle, roof beam bottom and indulge muscle and roof beam side waist muscle and be difficult to damage more.

4. The utility model discloses a setting of spring hook plate and draw-in groove piece can make connecting more firm between the roof beam side waist muscle, has made things convenient for the user to use.

5. The utility model discloses a setting of a plurality of spring hook boards can increase the area of contact between spring hook board and the draw-in groove piece, makes being connected more firm between spring hook board and the draw-in groove piece.

6. The utility model discloses a friction force between user's both hands and sleeve one and sleeve two can be increased in the setting of antiskid line, prevents that sleeve one and sleeve two from taking off one's hand when using.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a perspective view of the assembled structure of the present invention;

FIG. 3 is a front sectional view of the nut of the present invention;

fig. 4 is a front sectional view of the slot block structure of the present invention.

In the figure: 1. beam top longitudinal ribs; 2. beam bottom longitudinal ribs; 3. a beam side waist rib; 4. a spiral stirrup; 5. a first nut; 6. a second nut; 7. a first sleeve; 8. a second sleeve; 9. inserting a rod; 10. a spring; 11. a gasket; 12. a card; 13. a middle nut; 14. a spring hook plate; 15. a slot clamping block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 to 4, the utility model provides a precast beam forming reinforcement cage adopting rapid mechanical connection of reinforcement, which comprises a beam top longitudinal rib 1, a beam bottom longitudinal rib 2, a beam side waist rib 3, a spiral stirrup 4, a first nut 5, a second nut 6, a first sleeve 7, a second sleeve 8, an inserted link 9, a spring 10, a gasket 11, a clamping piece 12 and a middle nut 13;

the bottom that muscle 1 was indulged to the roof beam top is provided with the roof beam end and indulges muscle 2, and the top that muscle 2 was indulged to the roof beam end and be located the bottom that muscle 1 was indulged to the roof beam top is provided with roof beam side stria 3, and the surface cover that muscle 1 was indulged to the roof beam top and muscle 2 and be located roof beam side stria 3 is equipped with spiral stirrup 4, spiral stirrup 4's shape is the heliciform, and the equal threaded connection in right side of muscle 1 and the roof beam end of indulged muscle 2 has nut one 5 on the roof beam top, and the equal threaded connection in left side of muscle 2 is indulged on the roof beam top and the roof beam end has nut two 6, and the right side fixedly connected with sleeve one 7 of nut one 5, and nut two 6's left side fixedly connected with sleeve two 8, and sleeve 7's inner wall threaded connection has inserted bar 9, and sleeve two 8 inner wall's right side fixedly connected with spring 10, and spring 10's left side fixedly connected with gasket 11, gasket 11's left side is provided with card 12, and the inner wall of sleeve two 8 just is located the left side threaded connection of card 12 has middle nut 13.

Referring to fig. 3, the material of the spring 10 is stainless steel, and the surface of the spring 10 is provided with an antirust coating.

As a technical optimization scheme of the utility model, through spring 10 and the anti rust coating who sets up stainless steel, can prevent that spring 10 from rustting, prevent that spring 10 from damaging because rusty.

Referring to fig. 1, the beam top longitudinal rib 1, the beam bottom longitudinal rib 2 and the beam side waist rib 3 are made of alloy steel, and the surfaces of the beam top longitudinal rib 1, the beam bottom longitudinal rib 2 and the beam side waist rib 3 are all provided with an anticorrosive coating.

As the utility model discloses a technical optimization scheme indulges muscle 1, the breast through the roof beam top that sets up alloy steel material and indulges muscle 2 and roof beam side lumbar muscle 3 and anticorrosive coating, can increase the roof beam top and indulge muscle 1, the breast indulges the intensity of muscle 2 and roof beam side lumbar muscle 3, makes the roof beam top indulge muscle 1, the breast indulge muscle 2 and roof beam side lumbar muscle 3 and is difficult to damage more.

Referring to fig. 1, a spring hook plate 14 is fixedly connected to the left side of the beam-side wale 3, and a notch block 15 used in cooperation with the spring hook plate 14 is fixedly connected to the right side of the beam-side wale 3.

As a technical optimization scheme of the utility model, through the setting of spring hook plate 14 and draw-in groove piece 15, can make the roof beam side waist muscle 3 between connect more firm, made things convenient for the user to use.

Referring to fig. 4, the number of the spring hook plates 14 is two, and the material of the spring hook plates 14 is aluminum alloy.

As a technical optimization scheme of the utility model, through a plurality of spring hook plate 14's setting, can increase the area of contact between spring hook plate 14 and the draw-in groove piece 15, make and be connected more firm between spring hook plate 14 and the draw-in groove piece 15.

Referring to fig. 3, the surfaces of the first sleeve 7 and the second sleeve 8 are both provided with anti-slip lines, and the first sleeve 7 and the second sleeve 8 are both made of aluminum alloy.

As a technical optimization scheme of the utility model, through the setting of anti-skidding line, can increase the frictional force between user's both hands and sleeve 7 and the sleeve two 8, prevent that sleeve 7 and sleeve two 8 from taking off the hand when using.

The utility model discloses a theory of operation and use flow: firstly, upsetting and thread rolling are carried out on two ends of a beam top longitudinal rib 1 and a beam bottom longitudinal rib 2 of a rectangular precast beam forming reinforcement cage in a factory so as to be convenient for mounting a first connecting nut 5 and a second connecting nut 6 in a later period, then beam side waist ribs 3 are arranged on two sides of the middle of a beam according to design requirements, a spring hook plate 14 and a clamping groove block 15 are respectively mounted on two sides of the beam side waist ribs 3, finally, spiral stirrups 4 are continuously welded through a roll welding process, so that the precast beam forming reinforcement cage can be formed, a tie bar or a tie hoop can be additionally arranged in the middle of an outer ring spiral stirrup 4 in the later period according to design requirements, when the formed reinforcement cage of a precast beam is lifted to a site for assembly, the first connecting nut 5 and the second connecting nut 6 are mounted at the ends of main ribs on two sides of the beam top longitudinal rib 1 and the beam bottom longitudinal rib 2 through screw openings, connecting components such as a spring 10, a gasket 11, a clamping piece 12, a middle nut 13 and the like are sequentially mounted in the second connecting nut 6, an inserted rod 9 is screwed in the first nut 5, the first connecting component is screwed in the first nut 5, and the nut 9, so that the two ends of the main ribs are kept perpendicular to the head of the first connecting rod of the beam forming reinforcement cage or the first connecting rod of the second nut and the first connecting rod for leveling cage; and finally, hoisting the beam reinforcement cage, inserting the inserting rod 9 at one side end part of one section of the beam reinforcement cage into the nut at one side end part of the other section of the beam reinforcement cage in a one-to-one manner, realizing the connection of the upper main rib and the lower main rib of the two sections of the beam reinforcement cage, and simultaneously clamping the spring hook plate 14 into the clamping groove block 15 to realize the mutual connection of the beam side waist ribs 3, thereby completing the assembly forming of the beam reinforcement cage and achieving the effect of quick and efficient assembly.

In conclusion: this adopt quick mechanical connection's of reinforcing bar precast beam shaping steel reinforcement cage, indulge muscle 1 through setting up the roof beam top, the muscle 2 is indulged at the bottom of the beam, roof beam side waist muscle 3, spiral stirrup 4, nut one 5, nut two 6, sleeve one 7, sleeve two 8, inserted bar 9, spring 10, gasket 11, card 12, middle nut 13, spring hook plate 14, draw-in groove piece 15, the general ligature overlap joint of traditional shaping steel reinforcement cage has been solved, welding, the built-up connection of extrusion sleeve and grout muffjoint realization steel reinforcement cage, and high costs, the manual efficiency is low, there is higher requirement to component processing and installation accuracy, if the field erection quality control does not target in place, just there is the problem of great potential safety hazard.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an adopt quick mechanical connection's of reinforcing bar precast beam shaping steel reinforcement cage which characterized in that: the beam top longitudinal rib (1), the beam bottom longitudinal rib (2), the beam side waist rib (3), the spiral stirrup (4), the first nut (5), the second nut (6), the first sleeve (7), the second sleeve (8), the inserted bar (9), the spring (10), the gasket (11), the clamping piece (12) and the middle nut (13) are included;

the bottom that muscle (1) was indulged to the roof beam top is provided with roof beam end and indulges muscle (2), the top that muscle (2) was indulged to the roof beam end and the bottom that is located roof beam top and indulges muscle (1) are provided with roof beam side waist muscle (3), the surface cover that muscle (1) and roof beam end were indulged to the roof beam top and were located roof beam side waist muscle (3) is equipped with spiral hoop muscle (4), the shape of spiral hoop muscle (4) is the heliciform, the equal threaded connection in right side that muscle (1) and roof beam end were indulged muscle (2) was indulged to the roof beam top has nut (5), the equal threaded connection in left side that muscle (1) and roof beam end were indulged muscle (2) has nut two (6), the right side fixedly connected with sleeve (7) of nut one (5), the left side fixed bolster two (8) of nut two (6), the inner wall threaded connection of sleeve (7) has inserted bar (9), the right side fixed spring (10) of sleeve two (8) inner wall connection have card, the left side fixed shim (11) of spring (10), the left side fixed shim (11) is provided with the inner wall (12) and the middle card (12) of sleeve (12), the left side of sleeve (12) is located the middle card (12).

2. The precast beam forming reinforcement cage adopting the rapid mechanical connection of the steel bars as claimed in claim 1, characterized in that: the spring (10) is made of stainless steel, and an antirust coating is arranged on the surface of the spring (10).

3. The precast beam forming reinforcement cage adopting rapid mechanical connection of reinforcing steel bars as claimed in claim 1, wherein: the material that muscle (1), roof beam end were indulged muscle (2) and roof beam side waist muscle (3) is alloy steel to the roof beam top, the surface that muscle (1), roof beam end were indulged muscle (2) and roof beam side waist muscle (3) all is provided with anticorrosive coating to the roof beam top.

4. The precast beam forming reinforcement cage adopting rapid mechanical connection of reinforcing steel bars as claimed in claim 1, wherein: the left side fixedly connected with spring hook board (14) of roof beam side stringpiece (3), the right side fixedly connected with of roof beam side stringpiece (3) is with draw-in groove piece (15) that spring hook board (14) cooperation was used.

5. The precast beam forming reinforcement cage adopting rapid mechanical connection of reinforcing steel bars as claimed in claim 4, wherein: the number of the spring hook plates (14) is two, and the spring hook plates (14) are made of aluminum alloy.

6. The precast beam forming reinforcement cage adopting rapid mechanical connection of reinforcing steel bars as claimed in claim 1, wherein: the surface of the first sleeve (7) and the surface of the second sleeve (8) are both provided with anti-slip lines, and the first sleeve (7) and the second sleeve (8) are made of aluminum alloy.