CN211973860U

CN211973860U - Keel connecting structure of building steel structure

Info

Publication number: CN211973860U
Application number: CN202020444650.6U
Authority: CN
Inventors: 张小乾
Original assignee: Shaanxi Jianshe Steel Structure Co ltd
Current assignee: Shaanxi Jianshe Steel Structure Co ltd
Priority date: 2020-03-31
Filing date: 2020-03-31
Publication date: 2020-11-20
Anticipated expiration: 2030-03-31

Abstract

The utility model discloses a construction steel structure keel connecting structure, including body, mounting structure, reinforced structure and regulation structure, the equal fixedly connected with in both sides of the inside intermediate position department of body adjusts the structure, the both ends of body and the equal fixedly connected with mounting structure in both sides, the both sides of body intermediate position department and the equal fixedly connected with reinforced structure in both ends. The utility model discloses a be provided with the easy to assemble between mounting structure realization keel structure, keel connection structure fixes the limiting groove inside that enters into vertical steel construction both sides and both ends through the stopper on body both ends and the both sides extension board, need stimulate the stopper before the card is gone into, and the stopper is when fixed to utilize extension board spring inslot spacing spring and stopper winding between be connected and carry out the block to the limiting groove, when needs are dismantled, only need with the stopper follow the limiting groove pull out can.

Description

Keel connecting structure of building steel structure

Technical Field

The utility model relates to a building technical field specifically is a construction steel structure fossil fragments connection structure.

Background

The keel is a professional term in the field of construction, is mainly a building material for fixing, and various high-rise buildings are erected along with the development of the construction industry, so that the keel connecting structure in a building steel structure is more widely applied when the high-rise buildings are built, and although the existing keel connecting structure is widely used, some defects generally exist and need to be solved.

In the process of implementing the present invention, the inventor finds that at least the following problems exist in the prior art and are not solved:

(1) the traditional keel connecting structures are inconvenient to install and fix, so that time is easily wasted when the keel connecting structures are fixedly installed;

(2) the traditional keel connecting structures are not high in stability, so that the keel connecting structures are likely to break or fall off due to unstable structures in the using process;

(3) traditional fossil fragments connection structure can not adjust to can't connect fixedly between the great or less steel construction of diameter.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a construction steel structure fossil fragments connection structure to propose inconvenient installation fixed, stability not high and can not adjust the problem that the steel construction internal diameter influences the connection in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a construction steel structure fossil fragments connection structure, includes body, mounting structure, reinforced structure and adjusts the structure, the equal fixedly connected with in both sides of the inside intermediate position department of body adjusts the structure, the equal fixedly connected with mounting structure in both ends and both sides of body, the equal fixedly connected with reinforced structure in both sides and both ends of body intermediate position department.

Preferably, the mounting structure is internally and sequentially provided with a limiting block, a supporting plate, spring grooves, limiting springs and limiting grooves, the supporting plate is respectively fixed at two ends and two sides of the body, the spring grooves are formed in the supporting plate, and the limiting blocks transversely penetrate through the spring grooves.

Preferably, all twine spacing spring on the stopper, the spacing groove is fixed in the both sides and the both ends of body outer wall respectively, the internal diameter of spacing groove is greater than the external diameter of stopper, constitute block structure between stopper and the spacing groove.

Preferably, the inside of reinforced structure installs activity hinge seat, constant head tank, gusset plate and bail in proper order, activity hinge seat is fixed in both ends and both sides of body intermediate position department respectively, it has the gusset plate all to articulate in the activity hinge seat.

Preferably, the top or the equal fixedly connected with bail in bottom of gusset plate, the constant head tank is fixed in the both ends and the both sides on body outer wall surface respectively, fixed connection between bail and the constant head tank, the gusset plate is the symmetric distribution about the horizontal axis of body.

Preferably, adjust the inside of structure and install splint in proper order, place mouth and clamping spring, place the intermediate position department that the mouth is fixed in the body, the equal fixedly connected with splint in both sides of placing the mouth, the equal fixedly connected with clamping spring in one side of splint.

Compared with the prior art, the beneficial effects of the utility model are that: the steel structure keel connecting structure for the building not only realizes convenient installation and fixation and more stable connection, but also realizes fixation of steel structures with different diameters;

(1) the keel connecting structure is fixed to enter the limiting grooves at two sides and two ends of the vertical steel structure through the limiting blocks at two ends of the body and on the supporting plates at two sides, the limiting blocks need to be pulled before being clamped, the limiting blocks are clamped in the limiting grooves by utilizing the winding connection between the limiting springs in the spring grooves on the supporting plates and the limiting blocks when being fixed, and the limiting blocks only need to be pulled out of the limiting grooves when being disassembled;

(2) the reinforcing structure is arranged to improve the stability between keel structures, reinforcing plates are movably hinged to two sides and two ends of the body through the movable hinge seats, the reinforcing plates are rotated to enable the top ends of the reinforcing plates to be fixed in the positioning grooves of the vertical steel structures through the staple bolts, and the reinforcing plates with two ends and two sides obliquely fixed can effectively enhance the stability between the steel structures and enable the steel structures to have higher stability;

(3) through being provided with the fixed between the different diameter steel structures of regulation structure realization, vertical steel structure is fixed to in the horizontal steel structure and fixed formation keel structure through placing the mouth, but the suitability is relatively poor, runs into the great vertical steel structure of diameter and just can't install fixedly, and the usable splint cooperation centre gripping spring of placing mouthful both sides increases the diameter size of placing the mouth this moment, can adapt to the steel construction of different diameter sizes to the suitability is also more strengthened.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is an enlarged partial cross-sectional view of the utility model at a in fig. 1;

FIG. 3 is a schematic view of the overlooking partial enlarged structure of the reinforcement structure of the present invention;

fig. 4 is a schematic view of the adjusting structure of the present invention showing an enlarged structure in a top view.

In the figure: 1. a body; 2. a mounting structure; 201. a limiting block; 202. a support plate; 203. a spring slot; 204. a limiting spring; 205. a limiting groove; 3. reinforcing the structure; 301. a movable hinge base; 302. positioning a groove; 303. a reinforcing plate; 304. a staple bolt; 4. an adjustment structure; 401. a splint; 402. a placement port; 403. the spring is clamped.

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 an embodiment: a keel connecting structure of a building steel structure comprises a body 1, mounting structures 2, reinforcing structures 3 and adjusting structures 4, wherein the adjusting structures 4 are fixedly connected to two sides of the middle position inside the body 1, the mounting structures 2 are fixedly connected to two ends and two sides of the body 1, and the reinforcing structures 3 are fixedly connected to two sides and two ends of the middle position of the body 1;

the mounting structure 2 is internally provided with a limiting block 201, a supporting plate 202, a spring groove 203, a limiting spring 204 and a limiting groove 205 in sequence, the supporting plate 202 is respectively fixed at two ends and two sides of the body 1, the supporting plate 202 is internally provided with the spring groove 203, the limiting block 201 transversely penetrates through the spring groove 203, the limiting spring 204 is wound on the limiting block 201, the limiting groove 205 is respectively fixed at two sides and two ends of the outer wall of the body 1, the inner diameter of the limiting groove 205 is larger than the outer diameter of the limiting block 201, and a clamping structure is formed between the limiting block 201 and the limiting groove 205;

specifically, as shown in fig. 1 and 2, when the mechanism is used, firstly, the keel connecting structure is fixed to enter the limiting grooves 205 at two sides and two ends of the vertical steel structure through the limiting blocks 201 at the two ends of the body 1 and the supporting plates 202 at the two sides, the limiting blocks 201 need to be pulled before being clamped, the limiting blocks 201 are clamped with the limiting grooves 205 by winding connection between the limiting springs 204 in the spring grooves 203 on the supporting plates 202 and the limiting blocks 201 when being fixed, and when the mechanism needs to be disassembled, the limiting blocks 201 only need to be pulled out of the limiting grooves 205;

the reinforced structure 3 is internally provided with a movable hinge seat 301, a positioning groove 302, a reinforced plate 303 and a clamping nail 304 in sequence, the movable hinge seats 301 are respectively fixed at two ends and two sides of the middle position of the body 1, the movable hinge seats 301 are movably hinged with the reinforced plate 303, the top end or the bottom end of the reinforced plate 303 is fixedly connected with the clamping nail 304, the positioning grooves 302 are respectively fixed at two ends and two sides of the outer wall surface of the body 1, the clamping nail 304 is fixedly connected with the positioning groove 302, and the reinforced plate 303 is symmetrically distributed about the horizontal central axis of the body 1;

specifically, as shown in fig. 1 and 3, when the mechanism is used, firstly, reinforcing plates 303 are movably hinged to two sides and two ends of a body 1 by using movable hinge seats 301, the reinforcing plates 303 are rotated to fix the top ends of the reinforcing plates 303 into positioning grooves 302 of a vertical steel structure through staples 304, and the reinforcing plates 303 with two ends and two sides fixed obliquely can effectively enhance the stability between the steel structures and enable the steel structures to have higher stability;

a clamping plate 401, a placing opening 402 and a clamping spring 403 are sequentially arranged in the adjusting structure 4, the placing opening 402 is fixed in the middle of the body 1, the clamping plate 401 is fixedly connected to both sides of the placing opening 402, and the clamping spring 403 is fixedly connected to one side of the clamping plate 401;

specifically, as shown in fig. 1 and 4, when using this mechanism, at first, vertical steel structure is fixed to horizontal steel structure in and fixed keel structure that forms through placing mouthful 402, but the suitability is relatively poor, runs into the great vertical steel structure of diameter and just can't install fixedly, and the usable splint 401 of placing mouthful 402 both sides at this moment cooperates clamping spring 403 to increase the diameter size of placing mouthful 402, can adapt to the steel construction of different diameter sizes to the suitability is also more strengthened.

The working principle is as follows: the utility model discloses when using, at first, the stopper 201 that fossil fragments connection structure passes through on 1 both ends of body and the both sides extension board 202 fixes the spacing groove 205 inside that enters into vertical steel construction both sides and both ends, need stimulate stopper 201 before the card is gone into, stopper 201 is when fixed to utilize extension board 202 to go up spacing spring 204 in the spring groove 203 and stopper 201 between the winding be connected and carry out the block to spacing groove 205, when needs are dismantled, only need with stopper 201 from spacing groove 205 pull out can.

Afterwards, body 1 both sides and both ends utilize the activity of activity hinge joint seat 301 to articulate there is gusset plate 303, rotate gusset plate 303, make gusset plate 303 top pass through the bail 304 and fix to the constant head tank 302 of vertical steel construction in, both ends and both sides all can effectively strengthen the stability between the steel construction to the fixed gusset plate 303 of slope, make it have higher stability.

Finally, vertical steel construction is fixed to horizontal steel construction in and fixed formation keel structure through placing mouthful 402, but the suitability is relatively poor, runs into the great vertical steel construction of diameter and just can't install fixedly, and the usable splint 401 of placing mouthful 402 both sides cooperates clamping spring 403 to increase the diameter size of placing mouthful 402 this moment, can adapt to the steel construction of different diameters size to the suitability is also more strengthened.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a construction steel structure keel connection structure, includes body (1), mounting structure (2), reinforced structure (3) and adjusts structure (4), its characterized in that: the all fixedly connected with in both sides of the inside intermediate position department of body (1) adjust structure (4), the both ends and the all fixedly connected with mounting structure in both sides (2) of body (1), the all fixedly connected with reinforced structure in both sides and both ends (3) of body (1) intermediate position department.

2. The keel connection structure of construction steel structure according to claim 1, wherein: the mounting structure is characterized in that a limiting block (201), a support plate (202), a spring groove (203), a limiting spring (204) and a limiting groove (205) are sequentially mounted inside the mounting structure (2), the support plate (202) is fixed at two ends and two sides of the body (1) respectively, the spring groove (203) is formed in the support plate (202), and the limiting block (201) transversely penetrates through the inside of the spring groove (203).

3. The keel connection structure of construction steel structure according to claim 2, wherein: all twine spacing spring (204) on stopper (201), spacing groove (205) are fixed in the both sides and the both ends of body (1) outer wall respectively, the internal diameter of spacing groove (205) is greater than the external diameter of stopper (201), constitute block structure between stopper (201) and spacing groove (205).

4. The keel connection structure of construction steel structure according to claim 1, wherein: the utility model discloses a reinforced structure, including reinforced structure (3), fixed knot seat (301), constant head tank (302), gusset plate (303) and bail (304) are installed in proper order to the inside of reinforced structure (3), both ends and both sides that body (1) intermediate position department were fixed in respectively to articulated seat (301) of activity, it has gusset plate (303) to go up equal activity hinge joint in articulated seat (301) of activity.

5. The keel connection structure of construction steel structure according to claim 4, wherein: the top or the equal fixedly connected with bail (304) in bottom of gusset plate (303), constant head tank (302) are fixed in body (1) outer wall surface's both ends and both sides respectively, fixed connection between bail (304) and constant head tank (302), gusset plate (303) is the symmetric distribution about the horizontal axis of body (1).

6. The keel connection structure of construction steel structure according to claim 1, wherein: adjust the inside of structure (4) and install splint (401), place mouth (402) and centre gripping spring (403) in proper order, place the intermediate position department that mouth (402) is fixed in body (1), the equal fixedly connected with splint (401) in both sides of placing mouth (402), the equal fixedly connected with centre gripping spring (403) in one side of splint (401).