CN215253450U

CN215253450U - Stable connection structure is consolidated to building

Info

Publication number: CN215253450U
Application number: CN202121505822.7U
Authority: CN
Inventors: 陶恺; 李春雷
Original assignee: Tao Kai
Priority date: 2021-07-05
Filing date: 2021-07-05
Publication date: 2021-12-21
Anticipated expiration: 2031-07-05

Abstract

The utility model relates to a building steel connecting piece technical field just discloses a stable connection structure is consolidated to building, including connecting piece one, the left and right sides of connecting piece one all is provided with a set of connecting piece two, through connecting bolt and position sleeve fixed connection between connecting piece one and the connecting piece two, set up the connecting hole that multiunit diameter and connecting bolt diameter equal on the connecting piece one, set up two sets of locating holes that supply connecting bolt to pass on the connecting piece two. This connection structure is stabilized in building reinforcement realizes being connected between connecting piece one and the connecting piece two through setting up position sleeve and connecting bolt for position sleeve plays the guard action to connecting bolt, reduces the probability that leads to connecting bolt's surface to appear the corrosion because of the rainwater covers, and sets up the baffle and cover the gag lever post, makes the gag lever post be difficult for receiving the rainwash, with the rusty speed of reduction gag lever post when long-term the use, has improved device life.

Description

Stable connection structure is consolidated to building

Technical Field

The utility model relates to a building steel connecting piece technical field specifically is a stable connection structure is consolidated to building.

Background

Steel structure building body need use the steel structure connecting piece when two steel members are connected, the shape of steel structure connecting piece has a lot of, for example H type, I shape etc. the steel construction can effectively shorten the engineering time, and can effectively reduce season influence, increases housing space's usable floor area, reduces the produced rubbish of construction and environmental pollution, and the overwhelming majority of material that the steel construction adopted can also reuse moreover. Due to the advantages of the steel structure, the market demand of the steel structure is gradually increased, and the detachable steel structure is widely applied in the field of steel structures.

And the connection of using between steel member and the steel among the prior art is through screw locking connection, the steel member directly passes through screw locking with steel, make it become a whole, but this kind of connected mode can make the open end of steel member expose, consequently after long-term the use, the rainwater can pass the gap and enter into inside and be difficult to the discharge of steel member, easily lead to steel and monolithic connection department to receive the corrosion, especially screw hole and screw department easily receive the rainwater influence, be not convenient for later stage is dismantled the device, and can lead to the auto-lock function variation of screw, it is easy not hard up, the security is relatively poor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a stable connection structure is consolidated to building has solved screw hole and screw department and has easily received the rainwater and soak, inconvenient dismantlement, self-locking function variation, the low problem of security.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a stable connecting structure for building reinforcement comprises a first connecting piece, wherein a group of second connecting pieces are arranged on the left side and the right side of the first connecting piece, the first connecting piece and the second connecting piece are fixedly connected through a connecting bolt and a positioning sleeve, a plurality of groups of connecting holes with the same diameter as the connecting bolt are formed in the first connecting piece, two groups of positioning holes for the connecting bolt to pass through are formed in the second connecting piece, one end of the connecting bolt is fixedly connected with a nut for limiting the connecting bolt, one side, close to the connecting bolt, of the nut is in contact with the outer surface of the first connecting piece, the other end of the connecting bolt passes through the connecting holes and the positioning holes and is in threaded connection with the inner wall of the positioning sleeve, a water leakage hole is formed in the bottom of the positioning sleeve, one side, close to the second connecting piece, of the positioning sleeve is in contact with the outer surface of the second connecting piece, and a baffle plate for shielding rain is arranged between the two groups of positioning sleeves above the second connecting piece, one side of the baffle close to the second connecting piece is welded on the outer surface of the second connecting piece, two groups of fixed shafts are arranged below the baffle, a group of fixed blocks used for connecting the fixed shafts and the positioning sleeve are fixedly connected to the front side and the rear side of each fixed shaft, the top of each fixed block is slidably connected with the bottom of the baffle, a group of rotating plates are rotatably connected to the outer surface of each fixed shaft, limiting rods used for limiting the positions of the rotating plates are arranged below the baffle, limiting holes for inserting the limiting rods are formed in the left bottoms of the rotating plates, the outer surfaces of the limiting rods penetrate through the two groups of rotating plates and are in threaded connection with the inner walls of limiting frames, one sides of the limiting frames far away from the limiting rods are welded on the second connecting piece, two groups of concave supporting plates used for supporting the first connecting piece are arranged below the first connecting piece, and two groups of T-shaped plates used for clamping the concave supporting plates are fixedly connected to the bottom of the first connecting piece, the T-shaped sliding grooves corresponding to the T-shaped plates are formed in the concave supporting plate, two groups of insertion rods with the same diameter and connecting holes are fixedly connected to one side, close to the first connecting piece, of the second connecting piece, inserting holes for the insertion rods to slide are formed in the concave supporting plate, a group of fixing sleeves used for protecting the positions of the insertion rods are arranged at the front end and the rear end of the opposite side of the concave supporting plate, and the inner walls of the fixing sleeves and the inserting holes are connected with the outer surfaces of the insertion rods in a sliding mode.

Preferably, the connecting holes are vertically arranged on the surface of the first connecting piece in a row-two group mode, and the interval between every two adjacent rows of connecting holes is equal to the interval between the connecting bolt and the inserted rod.

Preferably, the length of the fixed shaft is equal to twice the width of the rotating plates, and the two groups of rotating plates are symmetrical about the horizontal central axis of the limiting rod.

Preferably, the distance from the top of the second connecting piece to the bottom of the first connecting piece is equal to one half of the height of the first connecting piece, and the second connecting piece and the bottom of the concave supporting plate are positioned on the same horizontal plane.

Preferably, the top fixedly connected with of fixed block is used for restricting the guide block of fixed block position, sets up on the baffle and supplies the gliding guide way of guide block.

Preferably, the inner wall of the bottom of the concave supporting plate is in contact with the bottom of the first connecting piece, and the length of the inserting rod is equal to one half of the length of the first connecting piece.

(III) advantageous effects

Compared with the prior art, the utility model provides a stable connection structure is consolidated to building possesses following beneficial effect:

1. this connection structure is stabilized in building reinforcement realizes being connected between connecting piece one and the connecting piece two through setting up position sleeve and connecting bolt for position sleeve plays the guard action to connecting bolt, reduces the probability that leads to connecting bolt's surface to appear the corrosion because of the rainwater covers, and sets up the baffle and cover the gag lever post, makes the gag lever post be difficult for receiving the rainwash, with the rusty speed of reduction gag lever post when long-term the use, has improved device life.

2. This connection structure is stabilized in building reinforcement through setting up the inserted bar that diameter and connecting hole equal for the inserted bar further restricts the position relation between connecting piece one and the connecting piece two, improves the stability of device when using, and sets up jack and fixed sleeve in concave type backup pad, makes concave type backup pad and fixed sleeve cover in the inserted bar outside, reduces the inserted bar and receives external striking and cracked probability.

3. This stable connection structure is consolidated to building, through setting up rotor plate and gag lever post, make the position of gag lever post restriction rotor plate, again because of the position fixation of position sleeve under connecting bolt's effect and between the connecting piece two, make two sets of position sleeves and two sets of rotor plates constitute a stable triangle-shaped structure jointly, be convenient for keep position sleeve's stability, through setting up T template and T type groove, make T template card at the inner wall in T type groove, prevent that concave type backup pad and connecting piece from breaking away from.

Drawings

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

FIG. 2 is a schematic view of the structure of the insertion rod of the present invention;

FIG. 3 is a schematic view of the structure of the fixing shaft of the present invention;

fig. 4 is an exploded view of the present invention.

In the figure: 1. a first connecting piece; 2. a second connecting piece; 3. a connecting bolt; 4. a positioning sleeve; 5. a fixed block; 6. a baffle plate; 7. a fixed shaft; 8. a rotating plate; 9. a limiting frame; 10. inserting a rod; 11. a concave support plate; 12. fixing the sleeve; 13. a guide block; 14. a T-shaped plate; 15. connecting holes; 16. a limiting rod; 17. and (7) positioning the holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-4, the present invention provides a technical solution: a stable connection structure for building reinforcement comprises a first connection piece 1, wherein a group of second connection pieces 2 are arranged on the left side and the right side of the first connection piece 1, the first connection piece 1 is fixedly connected with the second connection piece 2 through a connection bolt 3 and a positioning sleeve 4, a plurality of groups of connection holes 15 with the diameter equal to that of the connection bolt 3 are arranged on the first connection piece 1, two groups of positioning holes 17 for the connection bolt 3 to pass through are arranged on the second connection piece 2, one end of the connection bolt 3 is fixedly connected with a nut for limiting the connection bolt 3, one side of the nut close to the connection bolt 3 is in contact with the outer surface of the first connection piece 1, the other end of the connection bolt 3 passes through the connection holes 15 and the positioning holes 17 and is in threaded connection with the inner wall of the positioning sleeve 4, a water leakage hole is arranged at the bottom of the positioning sleeve 4, one side of the positioning sleeve 4 close to the second connection piece 2 is in contact with the outer surface of the second connection piece 2, a baffle 6 for shielding rain is arranged between two groups of positioning sleeves 4 above the second connecting piece 2, one side of the baffle 6 close to the second connecting piece 2 is welded on the outer surface of the second connecting piece 2, two groups of fixed shafts 7 are arranged below the baffle 6, a group of fixed blocks 5 for connecting the fixed shafts 7 with the positioning sleeves 4 are fixedly connected on the front and back sides of the fixed shafts 7, the top of each fixed block 5 is in sliding connection with the bottom of the baffle 6, the outer surface of each fixed shaft 7 is rotatably connected with a group of rotating plates 8, a limiting rod 16 for limiting the position of each rotating plate 8 is arranged below the baffle 6, a limiting hole for inserting the limiting rod 16 is formed in the bottom of the left side of each rotating plate 8, the outer surface of each limiting rod 16 penetrates through the two groups of rotating plates 8 and is in threaded connection with the inner wall of the limiting frame 9, one side of the limiting frame 9 far away from the limiting rod 16 is welded on the second connecting piece 2, two groups of concave supporting plates 11 for supporting the first connecting piece 1 are arranged below the first connecting piece 1, two sets of T template 14 that are used for blocking concave type backup pad 11 of bottom fixedly connected with of connecting piece 1, set up the T type spout corresponding with T template 14 on the concave type backup pad 11, connecting piece two 2 is close to two sets of diameters of one side fixedly connected with of connecting piece 1 and the inserted bar 10 that connecting hole 15 equals, set up on the concave type backup pad 11 and supply the gliding jack of inserted bar 10, both ends all are provided with a set of fixed sleeve 12 that is used for protecting the position of inserted bar 10 around two sets of concave type backup pad 11 opposite sides, the inner wall of fixed sleeve 12 and jack all with the surface sliding connection of inserted bar 10.

Specifically, in order to improve the application range of the device, the connecting holes 15 are vertically arranged on the surface of the first connecting piece 1 in a row-by-row two-group mode, and the interval between two adjacent rows of connecting holes 15 is equal to the interval between the connecting bolt 3 and the inserting rod 10, so that a worker can change the relative position of the second connecting piece 2 and the first connecting piece 1 according to the installation requirement.

Specifically, in order to improve the stability of the device, the length of the fixed shaft 7 is equal to twice the width of the rotating plates 8, so that the two groups of rotating plates 8 are arranged outside the limiting rod 16 in a staggered mode, and the two groups of rotating plates 8 are symmetrical about the horizontal central axis of the limiting rod 16, so that the two groups of rotating plates 8 are stressed uniformly.

Specifically, in order to improve the practicability of the device, the distance from the top of the connecting piece II 2 to the bottom of the connecting piece I1 is equal to one half of the height of the connecting piece I1, so that a worker can install two groups of connecting pieces II 2 on the left side or the right side of the connecting piece I1, the reinforcing effect of the device is further improved, the bottom of the connecting piece II 2 and the bottom of the concave supporting plate 11 are located on the same horizontal plane, and the connecting piece II 2 and the concave supporting plate 11 share the acting force from the connecting piece I1.

Specifically, in order to align positioning sleeve 4 and connecting bolt 3 for the convenience, the top fixedly connected with of fixed block 5 is used for restricting the guide block 13 of 5 positions of fixed block, sets up the gliding guide way of confession guide block 13 on the baffle 6 for guide block 13 slides along the guide way inner wall and is spacing in order to carry out fixed block 5 and positioning sleeve 4.

Specifically, in order to reduce the influence of rainwater on the device, the inner wall of the bottom of the concave support plate 11 is in contact with the bottom of the first connecting piece 1, and the length of the insertion rods 10 is equal to one half of the length of the first connecting piece 1, so that the opposite ends of two adjacent groups of insertion rods 10 are in contact, and gaps existing between all parts of the device are reduced.

The working principle is as follows: when the device is installed, the T-shaped groove on the concave support plate 11 is aligned with the T-shaped plate 14 and the concave support plate 11 is pushed, so that the concave support plate 11 slides relative to the T-shaped plate 14 until the concave support plate 11 contacts the outer surface of the first connecting member 1, the step is repeated to install two groups of concave support plates 11 below the first connecting member 1, the fixing sleeve 12 is placed between the two groups of concave support plates 11, the second connecting member 2 is attached to the first connecting member 1, and the two groups of insertion rods 10 are respectively passed through one group of connecting holes 15 and insertion holes, so that the insertion rods 10 are clamped with the concave support plates 11 and the fixing sleeve 12, the positioning sleeve 4 is placed at one group of positioning holes 17, the connecting bolt 3 is inserted into the connecting holes 15 and the positioning holes 17, the positioning sleeve 4 is held by one hand, while the connecting bolt 3 is rotated by the other hand to fixedly connect the connecting bolt 3 with the positioning sleeve 4, the step is repeated to install the connecting bolt 3 and the positioning sleeve 4 at the other group of positioning holes 17, and the two groups of rotating plates 8 are respectively pushed to enable the rotating plates 8 to rotate relative to the fixed shaft 7 until the limiting holes in the two groups of rotating plates 8 are overlapped with the inner wall of the limiting frame 9, the limiting rod 16 is inserted into the limiting holes and the limiting frame 9 to fix the rotating plates 8, and the operation is repeated to install another group of connecting pieces 2 on the other side of the connecting pieces 1.

To sum up, the building reinforcing and stabilizing connection structure realizes the connection between the first connecting piece 1 and the second connecting piece 2 by arranging the positioning sleeve 4 and the connecting bolt 3, so that the positioning sleeve 4 protects the connecting bolt 3, the probability of corrosion on the outer surface of the connecting bolt 3 caused by rainwater coverage is reduced, the baffle plate 6 is arranged to cover the limiting rod 16, the limiting rod 16 is not easy to be washed away by rainwater, the rusting speed of the limiting rod 16 in long-term use is reduced, the service life of the device is prolonged, the position relation between the first connecting piece 1 and the second connecting piece 2 is further limited by the inserting rod 10 with the diameter equal to that of the connecting hole 15, the stability of the device in use is improved, the inserting hole and the fixing sleeve 12 are arranged on the concave supporting plate 11, so that the concave supporting plate 11 and the fixing sleeve 12 cover the outer side of the inserting rod 10, reduce inserted bar 10 and receive external striking and cracked probability, through setting up rotor plate 8 and gag lever post 16, make gag lever post 16 restriction rotor plate 8's position, again because of positioning sleeve 4 under connecting bolt 3's effect with the connecting piece between 2 fixed in position, make two sets of positioning sleeve 4 and two sets of rotor plates 8 constitute a stable triangle-shaped structure jointly, be convenient for keep positioning sleeve 4's stability, through setting up T template 14 and T type groove, make the inner wall at T type groove of T template 14 card, prevent that concave type backup pad 11 and connecting piece 1 from breaking away from.

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 a stable connection structure is consolidated to building, includes connecting piece (1), and the left and right sides of connecting piece (1) all is provided with a set of connecting piece two (2), through connecting bolt (3) and abutment sleeve (4) fixed connection, its characterized in that between connecting piece (1) and connecting piece two (2): a plurality of groups of connecting holes (15) with the diameter equal to that of the connecting bolts (3) are formed in the first connecting piece (1), two groups of positioning holes (17) for the connecting bolts (3) to pass through are formed in the second connecting piece (2), nuts for limiting the connecting bolts (3) are fixedly connected to one ends of the connecting bolts (3), one side, close to the connecting bolts (3), of each nut is in contact with the outer surface of the first connecting piece (1), the other ends of the connecting bolts (3) penetrate through the connecting holes (15) and the positioning holes (17) and are in threaded connection with the inner wall of the positioning sleeve (4), water leakage holes are formed in the bottom of the positioning sleeve (4), one side, close to the second connecting piece (2), of each positioning sleeve (4) is in contact with the outer surface of the second connecting piece (2), a baffle (6) for shielding rain is arranged between the two groups of positioning sleeves (4) above the second connecting piece (2), one side of the baffle (6) close to the second connecting piece (2) is welded on the outer surface of the second connecting piece (2), two groups of fixing shafts (7) are arranged below the baffle (6), a group of fixing blocks (5) used for connecting the fixing shafts (7) and the positioning sleeves (4) are fixedly connected to the front side and the rear side of each fixing shaft (7), the top of each fixing block (5) is in sliding connection with the bottom of the baffle (6), a group of rotating plates (8) are rotatably connected to the outer surface of each fixing shaft (7), limiting rods (16) used for limiting the positions of the rotating plates (8) are arranged below the baffle (6), limiting holes for the limiting rods (16) to be inserted are formed in the left bottom of each rotating plate (8), the outer surface of each limiting rod (16) penetrates through the two groups of rotating plates (8) and is in threaded connection with the inner wall of each limiting frame (9), one side of each limiting frame (9) far away from the limiting rods (16) is welded on the second connecting piece (2), two groups of concave supporting plates (11) for supporting the first connecting piece (1) are arranged below the first connecting piece (1), the bottom of the first connecting piece (1) is fixedly connected with two groups of T-shaped plates (14) used for clamping the concave supporting plate (11), the concave supporting plate (11) is provided with a T-shaped chute corresponding to the T-shaped plate (14), one side of the second connecting piece (2) close to the first connecting piece (1) is fixedly connected with two groups of inserted rods (10) with the diameter equal to that of the connecting holes (15), the concave supporting plates (11) are provided with jacks for the insertion rods (10) to slide, the front ends and the rear ends of the opposite sides of the two groups of concave supporting plates (11) are respectively provided with a group of fixing sleeves (12) for protecting the positions of the insertion rods (10), the inner walls of the fixed sleeve (12) and the insertion hole are in sliding connection with the outer surface of the insertion rod (10).

2. The construction reinforcing and stabilizing connecting structure as claimed in claim 1, wherein: the connecting holes (15) are vertically arranged on the surface of the first connecting piece (1) in a row-by-row two-group mode, and the interval between every two adjacent rows of connecting holes (15) is equal to the interval between the connecting bolt (3) and the inserted rod (10).

3. The construction reinforcing and stabilizing connecting structure as claimed in claim 1, wherein: the length of the fixed shaft (7) is equal to twice the width of the rotating plates (8), and the two groups of rotating plates (8) are symmetrical about the horizontal central axis of the limiting rod (16).

4. The construction reinforcing and stabilizing connecting structure as claimed in claim 1, wherein: the distance from the top of the second connecting piece (2) to the bottom of the first connecting piece (1) is equal to half of the height of the first connecting piece (1), and the bottoms of the second connecting piece (2) and the concave supporting plate (11) are positioned on the same horizontal plane.

5. The construction reinforcing and stabilizing connecting structure as claimed in claim 1, wherein: the top fixedly connected with of fixed block (5) is used for restricting guide block (13) of fixed block (5) position, offers on baffle (6) and supplies gliding guide way of guide block (13).

6. The construction reinforcing and stabilizing connecting structure as claimed in claim 1, wherein: the inner wall of the bottom of the concave support plate (11) is in contact with the bottom of the first connecting piece (1), and the length of the inserted rod (10) is equal to one half of the length of the first connecting piece (1).