CN217925173U

CN217925173U - Steel structure supporting truss with anti-torsion function

Info

Publication number: CN217925173U
Application number: CN202221718916.7U
Authority: CN
Inventors: 杨秋霞; 崔艳丽; 韩敬男; 杨春哲
Original assignee: Shandong Tiancheng Steel Structure Co ltd
Current assignee: Shandong Tiancheng Steel Structure Co ltd
Priority date: 2022-07-06
Filing date: 2022-07-06
Publication date: 2022-11-29
Anticipated expiration: 2032-07-06

Abstract

The utility model relates to a steel truss technical field specifically is a steel construction support truss with antitorque function, including truss body and strutting arrangement, truss body's surface has threely, truss body's fixed surface is connected with a plurality of stabilizer bars, strutting arrangement sets up truss body on the surface, strutting arrangement's number has two, strutting arrangement is including installation cover and supporting shoe, the number of hollow cover has threely, three hollow cover is connected with truss body's fixed surface, the supporting shoe is located one side setting of truss body, the fixed surface of supporting shoe is connected with three empty core ring, empty core ring establishes with truss body surface cover and is connected, the fixed surface of empty core ring is connected with the spacing ring. The utility model discloses, through setting up strutting arrangement, be convenient for support the protection to equipment, can reduce effectively that equipment receives vibrations and leads to the impaired phenomenon of welding support department, reduced the antitorque condition of the whole unstable influence of equipment, and then improved the holistic stability of equipment.

Description

Steel structure supporting truss with anti-torsion function

Technical Field

The utility model relates to a steel truss technical field especially relates to a steel construction support truss with antitorque function.

Background

Steel trusses refer to trusses made of steel. Steel trusses are commonly used as main bearing members for roof structures, crane beams, bridges, hydraulic gates and the like of industrial and civil buildings. Various tower frames such as mast towers, television towers, power transmission line towers and the like are commonly used, and most of the existing space steel trusses are easy to damage at welding positions due to vibration when being used, so that the phenomenon of poor supporting effect is caused, the anti-torsion effect of equipment is influenced, and the improvement is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving and exist among the prior art because receive vibrations, the welding department easily appears impairedly, leads to the phenomenon of supporting effect variation to influence the shortcoming of the antitorque effect of equipment, and the steel construction bracing truss with antitorque function who provides.

In order to realize the purpose, the utility model adopts the following technical scheme: the utility model provides a steel construction support truss with antitorque function, includes truss body and strutting arrangement, truss body's surface has threely, truss body's a plurality of stabilizer bars of fixed surface connection, strutting arrangement sets up truss body on the surface, strutting arrangement's number has two, strutting arrangement is including installation cover and supporting shoe, the number of hollow cover has threely, and is three the fixed surface of hollow cover and truss body is connected, the supporting shoe is located one side setting of truss body, the three hollow ring of fixed surface connection of supporting shoe, hollow ring establishes with truss body surface cover and is connected, the fixed surface of hollow ring is connected with the spacing ring, the inner wall joint of spacing ring and hollow cover through the hollow cover of spacing ring cooperation, can tentatively place hollow ring and supporting shoe, is convenient for support equipment, can reduce effectively that equipment receives vibrations and lead to weld the condition that support department damages the antitorque effect of influence equipment.

Preferably, the slide opening has been seted up on the surface of hollow ring, the inner wall sliding connection of slide opening has the pull rod, the jack has been seted up on the surface of spacing ring, the inner wall joint of pull rod and jack through setting up the pull rod, can be stable with the spacing ring constraint in hollow cover, improve stability.

Preferably, the surface cover of pull rod is equipped with first spring, the both ends of first spring respectively with pull rod and hollow cover fixed connection, through setting up first spring, be convenient for control pull rod resets, has improved the constraint effect of pull rod.

Preferably, the pull rod is formed by combining a pull block and a cylindrical rod, the cross section of the pull block is in a straight notch shape, and the pull rod is arranged, so that the equipment can be conveniently installed and connected.

Preferably, the truss body's surface is provided with auxiliary device, auxiliary device includes solid fixed ring, gu fixed ring is connected with the fixed surface of truss body, gu fixed ring's surface is seted up flutedly, the inner wall of recess rotates and is connected with the drive ring, the fixed surface of drive ring is connected with the lantern ring, the rectangular hole has been seted up on the surface of drive ring, the inner wall sliding connection of rectangular hole has the inserted block, gu fixed ring's upper and lower both sides have all been seted up two quad slit, inserted block and quad slit joint through the surperficial jack of inserted block cooperation stationary ring, can fix a position the drive ring and the lantern ring, the supplementary equipment of hoisting of being convenient for.

Preferably, the surface of the insert block is fixedly connected with a pull ring, the pull ring is formed by combining a circular ring and two cylindrical rods, two sliding holes are formed in the surface of the drive ring, the pull ring is connected with the inner wall of each sliding hole in a sliding mode, and the insert block is convenient to control to move by arranging the pull ring.

Preferably, the surface of the pull ring is sleeved with a second spring, two ends of the second spring are respectively fixedly connected with the surfaces of the pull ring and the drive ring, the second spring is arranged, the control of the reset of the insertion block and the reset of the pull ring is facilitated, and the stability of the insertion block is improved.

Compared with the prior art, the utility model discloses an advantage lies in with positive effect:

1. the utility model discloses in, through setting up auxiliary device, when needs use equipment, the pulling pull rod, first spring atress deformation produces elasticity, establish hollow ring cover in the truss body, and insert the spacing ring and establish in hollow cover, loosen the pull rod, first spring release elasticity, drive the pull rod and insert and establish in the jack on spacing ring surface, the supporting shoe supports it, can accomplish the use, through setting up strutting arrangement, be convenient for support the protection to equipment, can reduce effectively that equipment receives vibrations and lead to the impaired phenomenon of welding support department, the antitorque condition of equipment whole unstable influence has been reduced, and then the holistic stability of equipment has been improved.

2. The utility model discloses in, through setting up auxiliary device, when needs use equipment, the pulling pull ring moves the inserted block and removes, second spring atress deformation produces elasticity, rotate drive ring to a certain position in the solid fixed ring, loosen the pull ring, second spring release elasticity, it inserts in the quad slit of establishing on solid fixed ring surface to drive the inserted block, can connect the belt through the lantern ring and conveniently lift up equipment, through setting up auxiliary device, the auxiliary equipment of being convenient for lifts up, it needs to use the belt connection to carry out the phenomenon of lifting up when the equipment lifts up to have reduced, the condition that the belt appears sliding influence and lifts up on the equipment surface has been reduced, and then the holistic ease of use of equipment has been improved.

Drawings

Fig. 1 is a schematic perspective view of a steel structure supporting truss with torsion resistance according to the present invention;

fig. 2 is a schematic structural view of a portion a in fig. 1 of the steel structure supporting truss with an anti-torsion function according to the present invention;

fig. 3 is a schematic structural view of a part of a supporting device of a steel structure supporting truss with torsion resistance function according to the present invention;

fig. 4 is a schematic structural view of an auxiliary device of a steel structure supporting truss with torsion resistance according to the present invention;

fig. 5 is a schematic structural diagram of a part B in fig. 4 of a steel structure supporting truss with an anti-torsion function.

Illustration of the drawings:

1. a truss body; 2. a stabilizer bar; 3. a support device; 31. a support block; 32. a hollow ring; 33. a hollow sleeve; 34. a pull rod; 35. a first spring; 36. a limiting ring; 4. an auxiliary device; 41. a fixing ring; 42. a drive ring; 43. a collar; 44. inserting a block; 45. a pull ring; 46. a second spring.

Detailed Description

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a steel construction support truss with antitorque function, includes truss body 1 and strutting arrangement 3, and there is three on truss body 1's surface, and truss body 1's fixed surface is connected with a plurality of stabilizer bars 2, and strutting arrangement 3 sets up on truss body 1's surface, and strutting arrangement 3's number has two, and truss body 1's surface is provided with auxiliary device 4.

The specific arrangement and function of the support means 3 and the auxiliary means 4 will be described in detail below.

In this embodiment: strutting arrangement 3 is including installation cover and supporting shoe 31, the number of hollow cover 33 has threely, three hollow cover 33 is connected with the fixed surface of truss body 1, supporting shoe 31 is located one side setting of truss body 1, the three hollow ring 32 of fixed surface of supporting shoe 31 is connected, hollow ring 32 establishes with truss body 1 surface cover and is connected, the fixed surface of hollow ring 32 is connected with spacing ring 36, spacing ring 36 and the inner wall joint of hollow cover 33, through the hollow cover 33 of spacing ring 36 cooperation, can tentatively place hollow ring 32 and supporting shoe 31, be convenient for support equipment, can reduce effectively that equipment receives vibrations and leads to the welding bracing department to damage the condition that influences the antitorque effect of equipment.

Specifically, the surface of hollow ring 32 has seted up the slide opening, and the inner wall sliding connection of slide opening has pull rod 34, and the jack has been seted up on the surface of spacing ring 36, and pull rod 34 and the inner wall joint of jack through setting up pull rod 34, can be stable tie spacing ring 36 in hollow cover 33, improve stability.

Specifically, the surface of the pull rod 34 is sleeved with a first spring 35, and two ends of the first spring 35 are respectively fixedly connected with the pull rod 34 and the hollow sleeve 33.

In this embodiment: through setting up first spring 35, be convenient for control pull rod 34 resets, has improved the constraint effect of pull rod 34.

Specifically, the pull rod 34 is formed by combining a pull block and a cylindrical rod, the cross section of the pull block is in a straight notch shape, and the pull rod 34 is arranged, so that the equipment can be conveniently installed and connected.

In this embodiment: auxiliary device 4 is connected including solid fixed ring 41, gu fixed ring 41 is connected with the fixed surface of truss body 1, gu fixed ring 41's surface is seted up flutedly, the inner wall of recess rotates and is connected with drive ring 42, drive ring 42's fixed surface is connected with the lantern ring 43, the rectangular hole has been seted up on drive ring 42's surface, the inner wall sliding connection of rectangular hole has inserted block 44, gu fixed ring 41's upper and lower both sides have all been seted up two quad slit, inserted block 44 and quad slit joint.

In this embodiment: the insertion block 44 is matched with the insertion hole on the surface of the fixed ring 41, so that the driving ring 42 and the collar 43 can be positioned, and the device can be lifted conveniently.

Specifically, the fixed surface of inserting piece 44 is connected with pull ring 45, and pull ring 45 forms through ring and two cylindrical pole combinations, and two slide holes have been seted up on the surface of drive ring 42, and pull ring 45 and slide the inner wall sliding connection in hole, through setting up pull ring 45, the control of being convenient for inserts piece 44 and removes.

Specifically, the surface of the pull ring 45 is sleeved with a second spring 46, and two ends of the second spring 46 are fixedly connected with the surfaces of the pull ring 45 and the drive ring 42 respectively.

In this embodiment: through setting up second spring 46, be convenient for control inserted block 44 and pull ring 45 reset, improved the stability of inserted block 44.

The working principle is as follows: by arranging the auxiliary device 4, when the equipment needs to be used, the pull rod 34 is pulled, the first spring 35 is stressed and deformed to generate elastic force, the hollow ring 32 is sleeved in the truss body 1, the limit ring 36 is inserted in the hollow sleeve 33, the pull rod 34 is loosened, the first spring 35 releases the elastic force to drive the pull rod 34 to be inserted in the jack on the surface of the limit ring 36, and the support block 31 supports the hollow ring and can be used, by arranging the support device 3, the equipment is conveniently supported and protected, the phenomenon that the welding support part is damaged due to the fact that the equipment is vibrated can be effectively reduced, the condition that the whole equipment is unstable and influences torsion resistance is reduced, and the whole stability of the equipment is further improved, through setting up auxiliary device 4, when needs use equipment, pulling ring 45 drives insert block 44 and removes, second spring 46 atress deformation produces elasticity, it turns drive ring 42 to a certain position in solid fixed ring 41, loosen pulling ring 45, second spring 46 release elasticity, drive insert block 44 and insert and establish in the quad slit on solid fixed ring 41 surface, can connect the belt through lantern ring 43 and conveniently lift up equipment, through setting up auxiliary device 4, be convenient for auxiliary device hangs up, it needs to use the belt to connect when hanging up to lift up the phenomenon to have reduced equipment, the belt has been reduced and has appeared the condition that the slip influence hung up on the equipment surface, and then the holistic ease of use of equipment has been improved.

Claims

1. The utility model provides a steel construction support truss with antitorque function, includes truss body (1), hollow cover (33) and strutting arrangement (3), its characterized in that: the utility model discloses a truss body, including truss body (1), strutting arrangement (3) and supporting shoe (31), the fixed surface of strutting arrangement (33) sets up on the surface of truss body (1), the number of strutting arrangement (3) has two, strutting arrangement (3) are including installation cover and supporting shoe (31), the number of hollow cover (33) has three, three the fixed surface of hollow cover (33) and truss body (1) is connected, supporting shoe (31) are located one side setting of truss body (1), the fixed surface of supporting shoe (31) is connected with three hollow ring (32), hollow ring (32) and truss body (1) surface cover are established and are connected, the fixed surface of hollow ring (32) is connected with spacing ring (36), spacing ring (36) and the inner wall joint of hollow cover (33).

2. The steel structural support truss with torsion resistance function as claimed in claim 1, wherein: the surface of hollow ring (32) has seted up the slide opening, the inner wall sliding connection of slide opening has pull rod (34), the jack has been seted up on the surface of spacing ring (36), pull rod (34) and the inner wall joint of jack.

3. The steel structure support truss with torsion-resistant function of claim 2, wherein: the surface of the pull rod (34) is sleeved with a first spring (35), and two ends of the first spring (35) are fixedly connected with the pull rod (34) and the hollow sleeve (33) respectively.

4. The steel structural support truss with torsion resistance function of claim 2, wherein: the pull rod (34) is formed by combining a pull block and a cylindrical rod, and the cross section of the pull block is in a straight notch shape.

5. The steel structural support truss with torsion resistance function as claimed in claim 1, wherein: the utility model discloses a truss body's (1) surface is provided with auxiliary device (4), auxiliary device (4) are including solid fixed ring (41), gu fixed ring (41) is connected with the fixed surface of truss body (1), gu the surface of fixed ring (41) is seted up flutedly, the inner wall of recess rotates and is connected with drive ring (42), the fixed surface of drive ring (42) is connected with lantern ring (43), the rectangular hole has been seted up on the surface of drive ring (42), the inner wall sliding connection of rectangular hole has inserted block (44), two quad slit have all been seted up to the upper and lower both sides of solid fixed ring (41), inserted block (44) and quad slit joint.

6. The steel structural support truss with torsion resistance function of claim 5, wherein: the surface of the inserting block (44) is fixedly connected with a pull ring (45), the pull ring (45) is formed by combining a circular ring and two cylindrical rods, two sliding holes are formed in the surface of the driving ring (42), and the pull ring (45) is connected with the inner walls of the sliding holes in a sliding mode.

7. The steel structural support truss with torsion resistance function of claim 6, wherein: the surface of the pull ring (45) is sleeved with a second spring (46), and two ends of the second spring (46) are fixedly connected with the surfaces of the pull ring (45) and the drive ring (42) respectively.