CN211774606U

CN211774606U - Steel construction installation connecting device

Info

Publication number: CN211774606U
Application number: CN202020289450.8U
Authority: CN
Inventors: 王贻鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-10
Filing date: 2020-03-10
Publication date: 2020-10-27
Anticipated expiration: 2030-03-10

Abstract

The utility model discloses a steel construction installation connecting device, including first fixed block, first recess, first ring gear, second fixed block and third fixed block, third fixed block top intermediate position department sets up the through-hole that runs through to third fixed block bottom, and the intermediate position department of through-hole inner wall transversely installs limit baffle, the second recess has evenly been seted up with the bottom on the top of through-hole inner wall, and the inside of second recess all is provided with the second fixture block, third fixed block outside top all is provided with third fixed block sliding connection's second swivel housing with the bottom, and the inside top of second swivel housing keeps away from one side of third fixed block and all installs the second ring gear. This steel construction erection connecting device drives the second bolt through the rotatory shell of second and rotates, drives the inside second fixture block of second recess when the second bolt is pivoted and removes and lock the circular steel structure of through-hole inside.

Description

Steel construction installation connecting device

Technical Field

The utility model relates to a building steel construction technical field specifically is a steel construction installation connecting device.

Background

The building is a structure built by all available materials such as soil, stone, wood, steel, glass, reed, plastic, ice blocks and the like, the building is not a purpose, the building aims to obtain a space formed by the building, the artificial environment created by people by using the grasped substance technical means and applying certain scientific laws, wind and water concepts and aesthetic rules to meet the needs of social life is adopted, the traditional steel structure mounting and connecting device can basically meet the use requirements of people, but certain problems still exist, and the concrete problems are as follows:

1. most steel structure mounting and connecting devices in the market are assembled by using steel materials with the same type and size, round connecting pieces are used when steel structures are connected, and the steel structures are easy to collapse to cause danger due to the fact that the connecting pieces are not connected and the connecting positions are not tight and the like usually occur when the steel structures are connected, particularly when the steel structures are large;

2. most steel construction installation connecting device goes to use different types of connecting device to connect according to the angle needs of difference when using in the existing market, wastes time at the in-process of the steel structure of installation, prolongs construction's time limit for a project.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a steel construction erection joint device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a steel construction erection connecting device, includes first fixed block, first recess, first ring gear, second fixed block and third fixed block, third fixed block top intermediate position department sets up the through-hole that runs through to third fixed block bottom, and the intermediate position department of through-hole inner wall transversely installs limit baffle, the second recess has evenly been seted up with the bottom on the top of through-hole inner wall, and the inside of second recess all is provided with the second fixture block, third fixed block outside top all is provided with third fixed block sliding connection's second swivel housing with the bottom, and the inside top of second swivel housing keeps away from one side of third fixed block and all installs the second ring gear, the bottom evenly meshed of second ring gear has first gear, and inside all installing of first gear runs through to the inside second bolt that is connected with the second fixture block of second recess.

Preferably, the second fixing block is evenly arranged at the middle position of the outer side of the third fixing block, and clamping grooves are formed in two sides of the second fixing block.

Preferably, one side of the second fixed block far away from the third fixed block is provided with a first fixed block, and the middle position of one side of the first fixed block far away from the third fixed block is provided with a first groove penetrating to one side of the first fixed block close to the third fixed block.

Preferably, the inner wall of first recess has evenly seted up the third recess, and the inside of third recess all is provided with first fixture block, first fixed block outside intermediate position department all with first fixed block sliding connection's first rotatory shell, and the inside one side of keeping away from the third fixed block of first rotatory shell all installs first ring gear.

Preferably, one side of the first gear ring, which is close to the third fixed block, is uniformly engaged with a second gear, and one side of the second gear, which is close to the first fixed block, is provided with a first bolt which penetrates through the third groove and is connected with the first fixed block.

Preferably, the two ends of one side of the first fixing block, which is close to the second fixing block, are provided with fixing clamping blocks in sliding connection with the clamping grooves, and the two ends of each fixing clamping block are provided with third bolts penetrating through the second fixing block.

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

1. the second bolt is driven to rotate through the second rotating shell by the second rotating shell, the second clamping block in the second groove is driven to move when the second bolt rotates, so that the circular steel structure in the through hole is locked, and the circular steel structure in the device can be fixed more firmly when the device is used, and the phenomenon of looseness is prevented;

2. meanwhile, the device is provided with the first fixing block, the second fixing block and the third bolt, the fixing fixture block is arranged on the clamping groove in the second fixing block through the first fixing block, and the first fixing block is fixed on the second fixing block through the third bolt, so that the adjusting device can be removed as required when the device is used, and the construction period of building construction is shortened.

Drawings

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

FIG. 2 is a schematic top sectional view of the present invention;

FIG. 3 is a schematic top view of the present invention;

FIG. 4 is an enlarged view of the portion A of FIG. 2 according to the present invention;

fig. 5 is an enlarged schematic view of a portion B in fig. 2 according to the present invention.

In the figure: 1. a first fixed block; 2. a first groove; 3. a first clamping block; 4. a first rotating housing; 5. a first ring gear; 6. a first bolt; 7. a second fixed block; 8. a second ring gear; 9. a second rotating housing; 10. a second groove; 11. a second fixture block; 12. a first gear; 13. a third fixed block; 14. a second bolt; 15. a third groove; 16. a second gear; 17. a limit baffle; 18. a through hole; 19. a card slot; 20. a third bolt; 21. and fixing the clamping block.

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. 1-5, the present invention provides an embodiment: a steel structure mounting and connecting device comprises a first fixing block 1, a first groove 2, a first toothed ring 5, a second fixing block 7 and a third fixing block 13, wherein a through hole 18 penetrating to the bottom end of the third fixing block 13 is formed in the middle of the top end of the third fixing block 13;

the second fixing blocks 7 are uniformly arranged in the middle positions of the outer sides of the third fixing blocks 13, and clamping grooves 19 are formed in the two sides of each second fixing block 7, so that the angle of the device can be adjusted according to the requirements of a user when the device is used, and the practicability of the device is improved;

the first fixing block 1 is arranged on one side, far away from the third fixing block 13, of the second fixing block 7, and the first groove 2 penetrating to one side, close to the third fixing block 13, of the first fixing block 1 is formed in the middle position of one side, far away from the third fixing block 13, of the first fixing block 1, so that the device can be used better when in use;

third grooves 15 are uniformly formed in the inner wall of the first groove 2, first clamping blocks 3 are arranged inside the third grooves 15, a first rotating shell 4 which is connected with the first fixing block 1 in a sliding mode is arranged at the middle position of the outer side of the first fixing block 1, and a first toothed ring 5 is arranged on one side, away from the third fixing block 13, inside the first rotating shell 4, so that the device can drive the first bolt 6 to move simultaneously when in use, and simultaneously drive the first clamping blocks 3 to move to fix the circular steel structure inside the first groove 2 more thoroughly;

a second gear 16 is uniformly meshed on one side, close to the third fixing block 13, of the first gear 5, and a first bolt 6 which penetrates into the third groove 15 and is connected with the first fixing block 3 is mounted on one side, close to the first fixing block 1, of the second gear 16, so that the device can be used for better transmission;

and the middle position of the inner wall of the through hole 18 is transversely provided with a limit baffle 17;

two ends of the first fixing block 1, which are close to one side of the second fixing block 7, are both provided with a fixing fixture block 21 in sliding connection with the clamping groove 19, and two ends of the fixing fixture block 21 are both provided with a third bolt 20 penetrating through the second fixing block 7, so that the device is convenient to mount and can be better fixed;

second recess 10 has evenly been seted up on the top and the bottom of through-hole 18 inner wall, and the inside of second recess 10 all is provided with second fixture block 11, third fixed block 13 outside top and bottom all are provided with the second rotary housing 9 with third fixed block 13 sliding connection, and the inside top of second rotary housing 9 is kept away from one side of third fixed block 13 and is all installed second ring gear 8, the even meshing of bottom of second ring gear 8 has first gear 12, and first gear 12 is inside all to be installed and run through to the inside second bolt 14 that is connected with second fixture block 11 of second recess 10.

The working principle is as follows: when the steel structure mounting and connecting device is used, circular steel structures are placed into the through hole 18 in the third fixing block 13, then the second rotating shell 9 is rotated, the second rotating shell 9 drives the second toothed ring 8 to rotate in the rotating process, the second toothed ring 8 drives the first gear 12 to rotate when rotating, the first gear 12 drives the second bolt 14 to move in the rotating process, the second bolt 14 drives the second fixture block 11 in the second groove 10 to move in the moving process to fix the circular steel structures in the through hole 18, when the circular steel structures at right angles need to be fixed, the first fixing block 1 is fixed on the second fixing block 7 through the fixture groove 19 in the second fixing block 7, and the first fixing block 1 is fixed on the second fixing block 7 through the third bolt 20, put into the inside of the first recess 2 on the first fixed block 1 with the circular steel structure simultaneously, rethread rotates first rotating housing 4 and drives first ring gear 5 and rotate, drives second gear 16 when first ring gear 5 rotates, drives first bolt 6 when the second gear 16 rotates, drives the inside first fixture block 3 of third recess 15 when first bolt 6 is rotatory and removes and lock the inside circular steel structure of first recess 2, does above the utility model discloses a whole theory of operation.

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 steel construction erection connecting device, includes first fixed block (1), first recess (2), first ring gear (5), second fixed block (7) and third fixed block (13), its characterized in that: a through hole (18) penetrating to the bottom end of the third fixed block (13) is formed in the middle position of the top end of the third fixed block (13), and a limit baffle (17) is transversely arranged at the middle position of the inner wall of the through hole (18), the top end and the bottom end of the inner wall of the through hole (18) are uniformly provided with second grooves (10), and the inside of the second groove (10) is provided with a second clamping block (11), the top end and the bottom end of the outer side of the third fixed block (13) are provided with a second rotating shell (9) which is connected with the third fixed block (13) in a sliding way, and one side of the top end in the second rotary shell (9) far away from the third fixed block (13) is provided with a second toothed ring (8), the bottom end of the second gear ring (8) is evenly engaged with a first gear (12), and the first gear (12) is internally provided with a second bolt (14) which penetrates through the second groove (10) and is connected with the second clamping block (11).

2. The steel structure mounting and connecting device of claim 1, wherein: the middle position of the outer side of the third fixing block (13) is uniformly provided with a second fixing block (7), and the two sides of the second fixing block (7) are provided with clamping grooves (19).

3. The steel structure mounting and connecting device of claim 2, wherein: one side of the second fixed block (7) far away from the third fixed block (13) is provided with a first fixed block (1), and the middle position of one side of the first fixed block (1) far away from the third fixed block (13) is provided with a first groove (2) penetrating through one side of the first fixed block (1) close to the third fixed block (13).

4. The steel structure mounting and connecting device of claim 3, wherein: third recess (15) have evenly been seted up to the inner wall of first recess (2), and the inside of third recess (15) all is provided with first fixture block (3), first fixed block (1) outside intermediate position department all with first fixed block (1) sliding connection's first rotatory shell (4), and first ring gear (5) are all installed to the inside one side of keeping away from third fixed block (13) of first rotatory shell (4).

5. The steel structure mounting and connecting device of claim 4, wherein: and a second gear (16) is uniformly meshed on one side, close to the third fixing block (13), of the first gear ring (5), and a first bolt (6) penetrating into the third groove (15) and connected with the first clamping block (3) is mounted on one side, close to the first fixing block (1), of the second gear (16).

6. The steel structure mounting and connecting device of claim 3, wherein: the two ends of one side, close to the second fixed block (7), of the first fixed block (1) are provided with fixed fixture blocks (21) in sliding connection with the clamping grooves (19), and the two ends of each fixed fixture block (21) are provided with third bolts (20) penetrating through the second fixed block (7).