CN212866328U

CN212866328U - Steel structure column and connecting structure thereof

Info

Publication number: CN212866328U
Application number: CN202021128389.5U
Authority: CN
Inventors: 刘义新
Original assignee: Guangdong Dongyi Steel Structure Co ltd
Current assignee: Guangdong Dongyi Steel Structure Co ltd
Priority date: 2020-06-17
Filing date: 2020-06-17
Publication date: 2021-04-02
Anticipated expiration: 2030-06-17

Abstract

The utility model discloses a steel structure column and a connection structure of the steel structure column, which comprises a pipe body, wherein a first annular groove is arranged on the outer wall of the pipe body, a first sleeve is arranged on the first annular groove, a second annular groove is arranged on the inner wall of the first annular groove, a second sleeve is arranged in the first annular groove, a moving cylinder is arranged in the pipe body, one end of the moving cylinder is provided with a clamping mechanism capable of clamping another pipe, the other end of the moving cylinder is provided with a driving mechanism capable of driving the clamping mechanism, the inner wall of the first sleeve is provided with a moving mechanism capable of enabling the moving cylinder to move upwards, the two steel pipes can be connected end to end only by penetrating one end of the steel pipe into the second sleeve and rotating the first sleeve, thus the installation is convenient, the working efficiency of workers during working can be improved, and screws are not needed, therefore, people do not need to worry about that the screw falls from the high altitude, and other people are hit.

Description

Steel structure column and connecting structure thereof

Technical Field

The utility model relates to a building technical field, in particular to steel construction post and steel construction post's connection structure.

Background

Can construct the scaffold on the outer wall of building when building the building for make things convenient for workman's work, and most building sites all can use the steel pipe to replace traditional bamboo to build the scaffold now, but two steel pipes of current scaffold all can use screwed connection when end to end, and because will have a lot of steel pipes to end when building a scaffold, just so need use a large amount of screws to fix, so not only the installation is troublesome, work efficiency is low, but the screw carelessly has pounded the danger by the people when falling in the high altitude.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a steel construction post and steel construction post's connection structure.

In order to achieve the above purpose, the utility model adopts the following scheme:

a steel structure column and a connection structure of the steel structure column comprise a tube body, wherein a first annular groove is arranged on the outer wall of the tube body, a first sleeve is arranged on the first annular groove, a second annular groove is arranged on the inner wall of the first annular groove, a second sleeve is arranged in the first annular groove, a moving tube is arranged in the tube body, one end of the moving tube is provided with a clamping mechanism capable of clamping another tube, the other end of the moving tube is provided with a driving mechanism capable of driving the clamping mechanism, the inner wall of the first sleeve is provided with a moving mechanism capable of enabling the moving tube to move upwards, the two steel tubes can be connected end to end only by penetrating one end of the steel tube into the second sleeve and rotating the first sleeve, so that the installation is convenient, the working efficiency of workers during working is improved, screws are not needed to be used, and the screws do not need to fall from high altitude, thereby pounding others.

Further, moving mechanism is including setting up the ring on the body inner wall be equipped with the third sleeve on the ring be equipped with first tooth along the circumference on the telescopic outer wall of third in proper order be equipped with third annular groove on the first telescopic inner wall be equipped with the second tooth along the circumference on the third annular groove in proper order be equipped with logical groove on the body it can with first tooth and the first gear of second tooth meshing respectively to lead to inslot be equipped with the external screw thread on the removal section of thick bamboo outer wall be equipped with on the third sleeve inner wall can with external screw thread connection's internal thread, thereby just so can make the removal of removal section of thick bamboo make the semicircle clamp splice on the removal section of thick bamboo stretch into the deeper place of steel pipe, make the steel pipe press from both sides more firmly.

Furthermore, clamping mechanism is including setting up the first guide way at a removal section of thick bamboo top the symmetry is equipped with the guide block in the first guide way be equipped with the semicircle clamp splice that can carry another pipe on the guide block, just can fix the head and the tail of two steel pipes after the semicircle clamp splice removes.

Preferably, be equipped with many antislip strips on the outer wall of semicircle clamp splice in proper order, the antislip strip is in order to increase frictional force.

Preferably, the driving mechanism comprises an L-shaped rod fixedly arranged on the inner wall of the pipe body, one end of the L-shaped rod penetrates through the bottom of the movable barrel, a threaded rod is fixedly arranged on the inner wall of each semicircular clamping block, a threaded barrel capable of being meshed with the threaded rod is arranged between the semicircular clamping blocks, a first rotating shaft is arranged on the inner wall of the bottom of the movable barrel in a transverse rotating mode, a belt is sleeved between the first rotating shaft and the threaded barrel, a second gear is fixedly arranged on the outer wall of the first rotating shaft, a rack capable of being meshed with the second gear is fixedly arranged on the L-shaped rod, and the semicircular clamping blocks can be driven to move when the movable barrel moves upwards.

Preferably, the threads of the threaded rod on the semicircular clamping block are oppositely arranged, so that the semicircular clamping block can move towards different directions when the threaded cylinder rotates.

To sum up, the utility model discloses for its beneficial effect of prior art is:

the utility model discloses as long as wear into the second sleeve to the one end of steel pipe in rotate first sleeve again and just can be these two steel pipe end to end connections, so not only simple to operate, but also can carry workman's work efficiency at the during operation, need not use the screw moreover, just so need not worry the screw and drop from the high altitude to pound others.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is an exploded view of the present invention.

Fig. 3 is a cross-sectional view of the tube body of the present invention.

Fig. 4 is a cross-sectional view of the first sleeve of the present invention.

The drawings indicate the description: 1. a pipe body; 2. a first annular groove; 3. a first sleeve; 4. a second annular groove; 5. a second sleeve; 6. moving the drum; 20. a clamping mechanism; 40. a drive mechanism; 60. a moving mechanism; 61. a circular ring; 62. a third sleeve; 63. a first tooth; 64. a third annular groove; 65. a second tooth; 66. a through groove; 67. a first gear; 68. an external thread; 69. an internal thread; 21. a first guide groove; 22. a guide block; 23. a semicircular clamping block; 11. anti-slip strips; 41. an L-shaped rod; 42. a threaded rod; 43. a threaded barrel; 44. a first rotating shaft; 45. a belt; 46. a second gear; 47. a rack.

Detailed Description

The invention will be further described with reference to the following description and embodiments in conjunction with the accompanying drawings:

a steel structure column and steel structure column connection structure as shown in fig. 1 to 4, including body 1 be equipped with first annular groove 2 on the body 1 outer wall be equipped with first sleeve 3 on the first annular groove 2 be equipped with second annular groove 4 on the 2 inner walls of first annular groove be equipped with second sleeve 5 in the first annular groove 2 be equipped with a removal section of thick bamboo 6 in the body 1 one end of removal section of thick bamboo 6 is equipped with the clamping mechanism 20 that can carry another pipe, is equipped with the actuating mechanism 40 that can drive clamping mechanism 20 at the other end of removal section of thick bamboo 6 be equipped with the moving mechanism 60 that enables removal section of thick bamboo 6 to move up on the 3 inner walls of first sleeve.

The utility model discloses an embodiment of well moving mechanism 60: the moving mechanism 60 comprises a circular ring 61 arranged on the inner wall of the pipe body 1, a third sleeve 62 is arranged on the circular ring 61, first teeth 63 are sequentially arranged on the outer wall of the third sleeve 62 along the circumference, a third annular groove 64 is arranged on the inner wall of the first sleeve 3, second teeth 65 are sequentially arranged on the third annular groove 64 along the circumference, a through groove 66 is arranged on the pipe body 1, a first gear 67 which can be respectively meshed with the first teeth 63 and the second teeth 65 is arranged in the through groove 66, an external thread 68 is arranged on the outer wall of the moving cylinder 6, an internal thread 69 which can be connected with the external thread 68 is arranged on the inner wall of the third sleeve 62, when two steel pipes are required to be connected end to end, one end of one steel pipe is inserted into the second sleeve, the first sleeve is rotated, the second teeth can rotate the first teeth through the first gear, when the first teeth rotate, the moving cylinder is connected with the third sleeve through threads, the third sleeve moves the moving cylinder upward when the first tooth rotates.

The utility model discloses an embodiment of well clamping mechanism 20: the clamping mechanism 20 comprises a first guide groove 21 arranged at the top of the movable cylinder 6, guide blocks 22 are symmetrically arranged in the first guide groove 21, a semicircular clamping block 23 capable of clamping another pipe is arranged on each guide block 22, and a plurality of anti-slip strips 11 are sequentially arranged on the outer wall of each semicircular clamping block 23.

The utility model discloses an embodiment of well actuating mechanism 40: the driving mechanism 40 includes an L-shaped rod 41 fixedly disposed on the inner wall of the tube body 1, one end of the L-shaped rod 41 penetrates the bottom of the moving cylinder 6, a threaded rod 42 is fixedly disposed on the inner wall of the semicircular clamping block 23, a threaded cylinder 43 capable of meshing with the threaded rod 42 is disposed between the semicircular clamping blocks 23, a first rotating shaft 44 is transversely rotatably disposed on the inner wall of the bottom of the moving cylinder 6, a belt 45 is sleeved between the first rotating shaft 44 and the threaded cylinder 43, a second gear 46 is fixedly disposed on the outer wall of the first rotating shaft 44, a rack 47 capable of meshing with the second gear 46 is fixedly disposed on the L-shaped rod 41, the threads of the threaded rod 42 on the semicircular clamping block 23 are oppositely disposed, when the moving cylinder moves upwards, the second gear will rotate due to meshing with the rack, and because the belt is sleeved between the first rotating shaft and the threaded cylinder, when the second gear drives the first rotating shaft to rotate, the semicircular clamping block will relatively move, so that the semicircular clamping block is moved relatively The head and the tail of the two steel pipes are fixed.

When in use: one end of a steel pipe is inserted into the second sleeve when two steel pipes are connected end to end, the first sleeve is rotated, the second teeth can rotate the first teeth through the first gear, when the first teeth rotate, the third sleeve can enable the moving cylinder to move upwards because the moving cylinder and the third sleeve are in threaded connection, when the first teeth rotate, the second gear can rotate due to the second gear meshed with the rack, and because a belt is sleeved between the first rotating shaft and the threaded cylinder, when the second gear drives the first rotating shaft to rotate, the threaded cylinder can enable the semicircular clamping blocks to move relatively, so that the ends and the tails of the two steel pipes are fixed.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, and it should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only illustrative of the principles of the present invention, and the present invention can be modified in various ways without departing from the spirit and scope of the present invention, and these modifications and changes fall into the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a connection structure of steel construction column and steel construction column, including body (1) be equipped with first annular groove (2) on body (1) outer wall be equipped with first sleeve (3), its characterized in that on first annular groove (2): be equipped with second annular groove (4) on first annular groove (2) inner wall be equipped with second sleeve (5) in first annular groove (2) be equipped with a removal section of thick bamboo (6) in body (1) a removal section of thick bamboo (6) one end is equipped with clamping mechanism (20) that can carry another root canal, is equipped with actuating mechanism (40) that can drive clamping mechanism (20) at the other end of a removal section of thick bamboo (6) be equipped with on first sleeve (3) inner wall and enable removal section of thick bamboo (6) rebound's moving mechanism (60).

2. The steel structural column and the connection structure of the steel structural column according to claim 1, wherein the moving mechanism (60) comprises a ring (61) disposed on the inner wall of the pipe body (1), a third sleeve (62) is arranged on the circular ring (61), first teeth (63) are sequentially arranged on the outer wall of the third sleeve (62) along the circumference, a third annular groove (64) is arranged on the inner wall of the first sleeve (3), second teeth (65) are sequentially arranged on the third annular groove (64) along the circumference, a through groove (66) is arranged on the pipe body (1), a first gear (67) which can be respectively engaged with the first tooth (63) and the second tooth (65) is arranged in the through groove (66), the outer wall of the moving cylinder (6) is provided with an external thread (68), and the inner wall of the third sleeve (62) is provided with an internal thread (69) which can be connected with the external thread (68).

3. The steel structure column and the connection structure of the steel structure column as claimed in claim 1, wherein the clamping mechanism (20) comprises a first guide groove (21) arranged at the top of the movable cylinder (6), a guide block (22) is symmetrically arranged in the first guide groove (21), and a semicircular clamping block (23) capable of clamping another tube is arranged on the guide block (22).

4. The connecting structure of the steel structure column and the steel structure column as claimed in claim 3, wherein the outer wall of the semicircular clamping block (23) is sequentially provided with a plurality of anti-slip strips (11).

5. The connection structure of the steel structure column and the steel structure column according to claim 3, wherein the driving mechanism (40) comprises an L-shaped rod (41) fixedly arranged on the inner wall of the pipe body (1), one end of the L-shaped rod (41) is arranged at the bottom of the moving cylinder (6) in a penetrating way, a threaded rod (42) is fixedly arranged on the inner wall of the semicircular clamping blocks (23), a threaded cylinder (43) which can be meshed with the threaded rod (42) is arranged between the semicircular clamping blocks (23), a first rotating shaft (44) is transversely and rotatably arranged on the inner wall of the bottom of the moving cylinder (6), a belt (45) is sleeved between the first rotating shaft (44) and the threaded cylinder (43), a second gear (46) is fixedly arranged on the outer wall of the first rotating shaft (44), and a rack (47) which can be meshed with the second gear (46) is fixedly arranged on the L-shaped rod (41).

6. The connection structure of a steel structural column and a steel structural column as claimed in claim 5, wherein the threads of the threaded rods (42) on the semicircular clamping blocks (23) are oppositely arranged.