CN217150649U

CN217150649U - Gyro-gymnasium grid structure

Info

Publication number: CN217150649U
Application number: CN202123001427.8U
Authority: CN
Inventors: 马秀鹏; 陈宏�; 陆燕萍
Original assignee: Zicheng United Construction Group Co ltd
Current assignee: Zicheng United Construction Group Co ltd
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-08-09
Anticipated expiration: 2031-11-30

Abstract

The utility model discloses a rack structure of a roller skyscraper, which comprises a support, wherein the support is fixedly arranged on a concrete structural member; the bolt ball is connected with the support and is provided with a plurality of bolt holes along the radial direction of the spherical surface; the support rod assembly comprises a sleeve, a first support rod and a bolt, the bolt is screwed in the bolt hole, and one end of the first support rod is fixedly arranged on the bolt ball; the sleeve is positioned between the first support rod and the bolt ball, and two ends of the sleeve are respectively contacted with the first support rod and the bolt ball; the anti-loosening assembly comprises a jackscrew, a jackscrew hole is formed in the sleeve, and the jackscrew is screwed with the jackscrew hole, the end of the jackscrew is in contact with the bolt.

Description

Gyro-gymnasium grid structure

Technical Field

The utility model belongs to the technical field of the steel construction, specifically speaking relates to a rack structure of roller skate library.

Background

The steel grid structure is a space rod system structure which is formed by a plurality of rod pieces through nodes according to a certain rule, the steel grid structure is a network distribution form formed by a plurality of steel rod pieces and is connected according to the nodes in the levers, so that the space structure is formed by combination, the structure has strong strength and anti-seismic performance, and the construction process is simple and convenient; because in the work progress, the bracing piece has a plurality of directions and different atress direction, so just there is some inconvenient circumstances of installation.

Disclosure of Invention

The utility model aims at providing a gymnasium spatial grid structure, its technical problem who intends to solve existence among the background art.

In order to solve the technical problem, the purpose of the utility model is to realize like this:

a roller skyscraper net rack structure, which comprises

The support is fixedly arranged on the concrete structural member;

the bolt ball is connected with the support and is provided with a plurality of bolt holes along the radial direction of the spherical surface;

the support rod assembly comprises a sleeve, a first support rod and a bolt, the bolt is screwed in the bolt hole, and one end of the first support rod is fixedly arranged on the bolt ball; the sleeve is positioned between the first support rod and the bolt ball, and two ends of the sleeve are respectively contacted with the first support rod and the bolt ball;

the anti-loosening assembly comprises a jackscrew, a jackscrew hole is formed in the sleeve, and the jackscrew is screwed with the jackscrew hole, the end of the jackscrew is in contact with the bolt.

On the basis of the above scheme and as a preferable scheme of the scheme: the bolt is characterized by further comprising a conical head, wherein the conical head is located between the first supporting rod and the sleeve, one end of the first supporting rod is fixedly connected with one end of the conical head far away from the sleeve, and the hollow part of the conical head is sleeved with one end of the hollow part after penetrating through the hollow part of the conical head and is screwed into the bolt hole after the sleeve.

On the basis of the above scheme and as a preferable scheme of the scheme: the conical head and the connecting end of the first supporting rod are provided with a positioning part, and the first supporting rod is sleeved on the rear end part outside the positioning part and welded with the conical head.

On the basis of the above scheme and as a preferable scheme of the scheme: the support comprises a first fixing plate and a connecting rod, the connecting rod is hollow, a baffle is fixed at one end, close to the bolt ball, of the connecting rod, and the fixing bolt penetrates into the connecting rod and penetrates out of the baffle to be fixedly connected with the bolt ball.

On the basis of the above scheme and as a preferable scheme of the scheme: and the bolt is provided with a positioning groove, and the top of the jackscrew is accommodated in the positioning groove after being screwed into the jackscrew hole.

On the basis of the above scheme and as a preferable scheme of the scheme: a sealing plate is fixedly arranged in the first supporting rod and at the contact end of the sleeve, and the bolt penetrates through the sealing plate and the sleeve and then is screwed into the threaded hole of the bolt ball.

On the basis of the above scheme and as a preferable scheme of the scheme: the bolt ball is provided with a fixing plane at the outer end of the threaded hole, and one end of the sleeve, which is far away from the first supporting rod, is completely attached to the fixing plane.

Compared with the prior art, the utility model outstanding and profitable technological effect is: on one hand, the supporting rod can be quickly connected with the bolt ball; on the other hand, the quick connection device is better suitable for the quick connection of different types of supporting rods, and is convenient and efficient.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Detailed Description

In order to make the purpose, technical solutions and advantages of the present application clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all the embodiments. All other embodiments obtained by a person skilled in the art without making any inventive step, based on the given embodiments, fall within the scope of protection of the present application.

In the description of the present application, it is to be understood that the terms "upper", "lower", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present application.

In the description of the present application, the terms "first", "second", and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated.

Example one

A roller skyscraper net rack structure, which comprises

The support bracket 1 is fixedly arranged on a concrete structural member;

the bolt ball 2 is connected with the support 1, and a plurality of bolt holes 21 are formed in the bolt ball 2 along the radial direction of the spherical surface;

the supporting rod component 3 comprises a sleeve 31, a first supporting rod 33 and a bolt 4, wherein the bolt 4 is screwed in the bolt hole 21, and one end of the first supporting rod 33 is fixedly arranged on the bolt ball 2; the sleeve is positioned between the first support rod 33 and the bolt ball 2, and two ends of the sleeve are respectively contacted with the first support rod 33 and the bolt ball 2; this achieves a quick assembly of the first support rod with the screw ball 2.

The anti-loosening assembly comprises a jackscrew 6, a jackscrew hole 42 is formed in the sleeve 31, and the jackscrew 6 is screwed in the jackscrew hole 42 and the end part of the jackscrew is in contact with the bolt 4. In order to further improve the stability of the anti-loose function, in the embodiment, it is preferable that the bolt 4 is provided with a positioning groove 41, and the top of the jackscrew 6 is received in the positioning groove 41 after being screwed into the jackscrew hole 42, so that the bolt placed well is loosened, and the stability of the whole connecting structure is improved.

Further preferably, the present embodiment further includes a conical head 32, the conical head 32 is located between the first support rod 33 and the sleeve 31, one end of the first support rod 33 is fixedly connected to one end of the conical head 32 away from the sleeve 31, and the bolt 4 is inserted into the bolt hole 21 after passing through the sleeve 31 from one end of the hollow conical head 32 and then is screwed into the hollow conical head 32. Preferably, the connection end of the conical head 32 and the first support rod 33 has a positioning portion 321, and the rear end of the first support rod 33 sleeved outside the positioning portion 321 is welded to the conical head 32, so that the first support rod 33 can be assembled.

The support bracket 1 comprises a first fixing plate 11 and a connecting rod 12, the connecting rod 12 is hollow, a baffle is fixed at one end close to the bolt ball 2, and the fixing bolt 5 penetrates into the connecting rod 12 and penetrates out of the baffle to be fixedly connected with the bolt ball 2.

Further, in order to improve the contact stability between the sleeve and the bolt ball, in the present embodiment, preferably, the bolt ball 2 is provided with a fixing plane 22 at the outer end of the threaded hole 21, and one end of the sleeve 31, which is far away from the first supporting rod 33, is completely attached to the fixing plane 22, so that good contact between the sleeve and the fixing plane 22 is ensured, and the sleeve is ensured to be stable.

Example two

The difference between this embodiment and the first embodiment is: for some first supporting rods with specific directions and smaller rod diameters, a sealing plate 34 is fixedly arranged inside the first supporting rod 33 and at the contact end of the sleeve 2, and the bolt 4 is threaded into the threaded hole 21 of the bolt ball 2 after passing through the sealing plate 34 and the sleeve 31. Concretely, shrouding 34 also has location portion, screws in the bolt hole after earlier passing shrouding 34 and sleeve with the bolt, has possessed sufficient pretightning force on the bolt this moment, then locates the location portion outside with first bracing piece cover, welds first bracing piece and shrouding 34 department of contact and can realize connecting.

The above-mentioned embodiment is only the preferred embodiment of the present invention, and does not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a rack structure of roller skyscraper which characterized in that: comprises that

The support bracket (1), the support bracket (1) is fixedly arranged on a concrete structural member;

the bolt ball (2) is connected with the support bracket (1), and a plurality of bolt holes (21) are formed in the bolt ball (2) along the radial direction of the spherical surface;

the support rod assembly (3), the support rod assembly (3) includes a sleeve (31) and a first support rod (33), a bolt (4), the bolt (4) is screwed in the bolt hole (21), and one end of the first support rod (33) is fixedly arranged on the bolt ball (2); the sleeve is positioned between the first supporting rod (33) and the bolt ball (2), and two ends of the sleeve are respectively contacted with the first supporting rod (33) and the bolt ball (2);

locking subassembly, including jackscrew (6), be provided with jackscrew hole (42) on sleeve (31), jackscrew (6) screw with in jackscrew hole (42) and the tip with bolt (4) contact.

2. A roller skyscraper grid structure according to claim 1, wherein: still include conical head (32), conical head (32) are located first bracing piece (33) with between sleeve (31), first bracing piece (33) one end with conical head (32) are kept away from the one end fixed connection of sleeve (31), bolt (4) by the cavity of conical head (32) is established by its one end cover after passing sleeve (31) is screwed into behind the sleeve (31) in bolt hole (21).

3. A roller skyscraper grid structure according to claim 2, wherein: conical head (32) with first bracing piece (33) link has location portion (321), first bracing piece (33) cover is located location portion (321) outside rear end portion with conical head (32) welding.

4. A roller skyscraper grid structure according to claim 1, wherein: the support bracket (1) comprises a first fixing plate (11) and a connecting rod (12), the connecting rod (12) is hollow, a baffle is fixed at one end close to the bolt ball (2), and a fixing bolt (5) penetrates into the connecting rod (12) and penetrates out of the baffle to be fixedly connected with the bolt ball (2).

5. A roller skyscraper grid structure according to claim 1, wherein: a positioning groove (41) is formed in the bolt (4), and the top of the jackscrew (6) is received in the positioning groove (41) after being screwed into the jackscrew hole (42).

6. A roller skyscraper grid structure according to claim 1, wherein: a sealing plate (34) is fixedly arranged in the first supporting rod (33) and at the contact end of the sleeve (31), and the bolt (4) penetrates through the sealing plate (34) and the sleeve (31) and then is screwed into the bolt hole (21) of the bolt ball (2).

7. A roller skyscraper grid structure according to claim 1, wherein: bolt ball (2) are equipped with fixed plane (22) in the outer end of bolt hole (21), sleeve (31) keep away from the one end of first bracing piece (33) with fixed plane (22) laminate completely.