Steel structure house support device

Abstract

The application relates to the technical field of support devices, and discloses a steel structure house support device, which comprises a support assembly; the support assembly comprises a support column one, a bottom plate, a reinforcing plate arranged on the bottom plate, a support column two, a sliding connection on the front surface of the support column one, a limiting plate symmetrically arranged on the inner side wall of the support column one, and an adjusting assembly arranged on the side surface of the support column one; when adjusting, a hand wheel is rotated, a screw rod drives a gear rack one to slide into a groove one, the gear rack one is separated from a gear rack two, the support column two is pushed upwards or downwards, the height of the support column two is adjusted, the hand wheel is reversely rotated, the gear rack one is engaged with the gear rack two, the height of the support column is adjusted by changing the height of the support column two, the practicability of the device is improved, the adjusting mode is simple and fast, the device is convenient for workers to use, and the problem that the existing steel structure house support device does not have a good adjusting function is solved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of support devices, in particular to a steel structure house support device. BACKGROUND

[0002] Steel structure mainly refers to a structure formed by welding, riveting or bolting of steel plates, steel pipes, hot-rolled steel or cold-processed steel, wherein support columns are commonly used on steel structure houses to support the steel structure houses.

[0003] For example, the Chinese patent with publication number CN212582890U discloses a steel structure support column, which cannot adjust the height of the support column. During the use of the support column, a section of the support column needs to be sawn off on site because the support column is too long, which not only wastes materials but also wastes time. For example, the Chinese patent with publication number CN217379519U discloses a steel structure house support column, which is driven by a motor to move the support column through an installation plate. Although the height of the support column can be adjusted, the structure is relatively complex, and multiple support columns are needed to support the steel structure house. The use of adjustment mechanisms such as motors in each support column will cause waste of resources and greatly increase the cost, which is not convenient to use.

[0004] The existing steel structure house support device does not have good adjustment function, which limits the use of the support column. Too long or too short support columns will affect the normal use of the support column and bring inconvenience to the construction of the steel structure house. SUMMARY

[0005] (I) Technical problems solved

[0006] In view of the deficiencies of the prior art, the present application provides a steel structure house support device, which has the advantages of convenient adjustment and solves the problem that the existing steel structure house support device does not have good adjustment function.

[0007] (II) Technical solutions

[0008] In order to achieve the above object, the present application provides the following technical scheme: a steel structure house supporting device, comprising a supporting assembly; the supporting assembly comprises a supporting column one, a bottom plate is arranged on the bottom plate, a reinforcing plate is arranged on both sides of the supporting column one, a supporting column two is slidably connected to the front surface of the supporting column one, a limiting plate is symmetrically arranged on the inner side wall of the supporting column one, and an adjusting assembly is arranged on the side surface of the supporting column one; the adjusting assembly comprises a groove one, which is arranged on the inner side wall of the supporting column one, a rack one, which is slidably connected in the groove one, a screw rod, which is rotatably connected to the side surface of the rack one, and one end of the screw rod penetrates the side surface of the supporting column one and is threadedly connected with the inner side wall of the supporting column one, a hand wheel, which is fixedly connected to one end of the screw rod, and a rack two, which is fixedly connected to the inner side wall of the supporting column two, and the rack one and the rack two are engaged.

[0009] Preferably, the center of each mounting hole on the supporting column two and the supporting column one is flush with the tooth base of the rack two.

[0010] Preferably, the inner side wall of the supporting column one is provided with a limiting assembly; the limiting assembly comprises a groove two, which is arranged on the inner side wall of the supporting column one, a sliding block, which is slidably connected in the groove two, a sliding groove, which is arranged on the side surface of the supporting column two, and the sliding block is embedded in the sliding groove, and a tight bolt, which is rotatably connected to the side surface of the sliding block, and the outer side wall of the tight bolt is threadedly connected with the inner side wall of the supporting column one.

[0011] Preferably, the length of the sliding block is greater than the depth of the sliding groove.

[0012] Preferably, the limiting assembly further comprises a gear one, which is rotatably connected to the side surface of the supporting column one, and the inner side wall of the gear one is threadedly connected with the outer side wall of the tight bolt, and a gear two, which is rotatably connected to the side surface of the supporting column one, and the inner side wall of the gear two is threadedly connected with the outer side wall of the screw rod.

[0013] Preferably, the tight bolt and the screw rod have the same screw rotation direction.

[0014] Preferably, the depth of the groove one is greater than the depth of the groove two.

[0015] (Three) beneficial effects

[0016] Compared with the prior art, the present application provides a steel structure house supporting device, which has the following beneficial effects:

[0017] The application has the advantages of convenient adjustment, when adjusting, rotating the hand wheel, the screw rod drives the rack one to slide into the groove one, and the rack two is separated, then the support column two is pushed up or down, after adjusting the height of the support column two, the hand wheel is reversely rotated, the rack one is engaged with the rack two, the height of the support column two is changed, the support height of the support column is adjusted, the practicability of the device is improved, the adjustment mode is simple and fast, the staff can use conveniently, and the problem that the existing steel structure house support device does not have good adjustment function is solved. BRIEF DESCRIPTION OF DRAWINGS

[0018] Fig. 1 It is a structural schematic view of the application;

[0019] Fig. 2 It is a front internal structure schematic view of the adjusting assembly in the application;

[0020] Fig. 3 It is a front internal structure schematic view of the limiting assembly in the application.

[0021] In the drawing:

[0022] 1, support assembly; 11, support column one; 12, bottom plate; 13, reinforcing plate; 14, support column two; 15, limiting plate;

[0023] 2, adjusting assembly; 21, groove one; 22, rack one; 23, screw rod; 24, hand wheel; 25, rack two;

[0024] 3, limiting assembly; 31, groove two; 32, sliding block; 33, sliding slot; 34, locking bolt; 35, gear one; 36, gear two. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the application will be described clearly and completely below with reference to the drawings in the embodiments of the application. Obviously, the described embodiments are only part of the embodiments of the application, not all the embodiments. Based on the embodiments in the application, all other embodiments obtained by those skilled in the art without creative work are within the protection scope of the application.

[0026] Embodiment one

[0027] The utility model provides a kind of steel structure house support device, including support component 1;The support component 1 includes, support column one 11, bottom plate is provided with bottom plate 12, reinforcing plate 13, is set to the support column one 11 both sides, support column two 14, slidingly connected in the front surface of the support column one 11, limit plate 15, symmetrically set to the inside wall of the support column one 11, the side of the support column one 11 is provided with adjusting assembly 2;The adjusting assembly 2 includes groove one 21, is opened in the inside wall of the support column one 11, rack one 22, slidingly connected in the groove one 21, screw rod 23, rotationally connected in the side of the rack one 22, and the screw rod 23 one end penetrates the side of the support column one 11, and with the inside wall of the support column one 11 screw connection, hand wheel 24, fixedly connected to the screw rod 23 one end, and rack two 25, fixedly connected to the inside wall of the support column two 14, and the rack one 22 and the rack two 25 are engaged;The center position of each mounting hole on the support column two 14 and the support column one 11 is flush with the bottom of the rack two 25.

[0028] Reference Figs. 1-3 In use, when the height of support column one 11 needs to be adjusted, rotate hand wheel 24, so that hand wheel 24 drives screw rod 23 to rotate, while screw rod 23 rotates, it is connected with the inside wall of the support column one 11 by screwing, so that screw rod 23 slides to the left, and rack one 22 slides into groove one 21, until rack one 22 and rack two 25 are disengaged, support column two 14 can be pushed up or down, so that support column two 14 slides on the front surface of support column one 11, two limit plates 15 limit support column two 14 to only slide longitudinally, until the height of support column two 14 is adjusted to the appropriate height, reverse rotate hand wheel 24, so that hand wheel 24 drives screw rod 23 to rotate, while rack one 22 slides to the right, until rack one 22 and rack two 25 are engaged, the height of support column two 14 is fixed, and rack one 22 and rack two 25 are clamped tightly, to prevent the height of support column two 14 from deviating, affecting normal use;When adjusting, after support column two 14 is fixed, the mounting hole on support column two 14 and the mounting hole on support column one 11 are always in the position of coincidence, to prevent the mounting hole on support column two 14 and support column one 11 from being misaligned, affecting the normal use of support column one 11 and support column two 14.

[0029] Example two

[0030] Limiting function is added on the basis of example one;

[0031] The inner side wall of the support column one 11 is provided with a limiting assembly 3; the limiting assembly 3 comprises a groove two 31, which is arranged on the inner side wall of the support column one 11, a sliding block 32, which is slidably connected in the groove two 31, a sliding groove 33, which is arranged on the side of the support column two 14, and the sliding block 32 is embedded in the sliding groove 33, and a tight bolt 34, which is rotatably connected on the side of the sliding block 32, and the outer side wall of the tight bolt 34 is threadedly connected with the inner side wall of the support column one 11; the length of the sliding block 32 is greater than the depth of the sliding groove 33; the limiting assembly 3 further comprises a gear one 35, which is rotatably connected on the side of the support column one 11, and the inner side wall of the gear one 35 is threadedly connected with the outer side wall of the tight bolt 34, and a gear two 36, which is rotatably connected on the side of the support column one 11, and the inner side wall of the gear two 36 is threadedly connected with the outer side wall of the screw rod 23; the screw rotation directions of the tight bolt 34 and the screw rod 23 are the same; the depth of the groove one 21 is greater than the depth of the groove two 31.

[0032] Referring to Figs. 1-3 When adjusting, when the support column two 14 slides upward or downward, the sliding block 32 slides in the sliding groove 33, which limits the support column two 14 and prevents the support column two 14 from sliding out of the support column one 11; when disassembling, rotating the tight bolt 34, the tight bolt 34 slides outward and drives the sliding block 32 to slide into the groove two 31 at the same time, until the sliding block 32 slides out of the sliding groove 33, then the support column two 14 can be removed from the front surface of the support column one 11; when using, preventing the sliding block 32 from sliding out of the groove two 31, and preventing the sliding block 32 from sliding into the groove two 31 when resetting; when using, rotating the hand wheel 24, the screw rod 23 drives the gear two 36 to rotate, and the gear two 36 drives the gear one 35 to rotate through the meshing of the gear two 36 and the gear one 35, when the screw rod 23 slides to the left, the tight bolt 34 slides to the right, so that when the screw rod 23 drives the rack one 22 to slide to the left, the tight bolt 34 drives the sliding block 32 to slide into the sliding groove 33, and when the rack one 22 and the rack two 25 are separated, the sliding block 32 can limit the support column two 14, which improves the practicability of the device; the screw rotation directions of the tight bolt 34 and the screw rod 23 are opposite; when the rack one 22 and the rack two 25 are separated and tightly contact with the side of the groove one 21, the sliding block 32 is embedded in the sliding groove 33, and when the rack one 22 and the rack two 25 are separated and do not tightly contact with the side of the groove one 21, the sliding block 32 is not embedded in the sliding groove 33, which facilitates the disassembly of the support column two 14 and facilitates the use.

[0033] Although the embodiments of the present application have been shown and described, it is to be understood that various modifications, substitutions, replacements and changes can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A steel structure house support device, comprising a support assembly; the support assembly comprising: a first support column having a base plate at its bottom; reinforcing plates disposed on both sides of the first support column; a second support column slidably connected to the front surface of the first support column; and limiting plates symmetrically disposed on the inner sidewall of the first support column, characterized in that: An adjustment assembly is provided on one side of the support column; the adjustment assembly includes a groove first, formed in the inner wall of the support column first; a rack first, slidably connected to the groove first; a screw, rotatably connected to the side of the rack first, with one end of the screw passing through the side of the support column first and threadedly connected to the inner wall of the support column first; a handwheel, fixedly connected to one end of the screw; and a rack second, fixedly connected to the inner wall of the support column second, with rack first and rack second meshing; a limit assembly is provided on the inner wall of the support column first; the limit assembly includes a groove second, formed in the groove of the support column first. The inner wall, the slider, is slidably connected to the groove two, the groove is opened on the two sides of the support column, and the slider is embedded in the groove, and the set bolt is rotatably connected to the side of the slider, and the outer side wall of the set bolt is threaded to the inner wall of the support column one; the length of the slider is greater than the depth of the groove; the limiting assembly also includes gear one, which is rotatably connected to the side of the support column one, and the inner side wall of gear one is threaded to the outer side wall of the set bolt, and gear two, which is rotatably connected to the side of the support column one, and the inner side wall of gear two is threaded to the outer side wall of the screw. The set bolt and the screw have the same thread direction.

2. The steel structure house support device according to claim 1, characterized in that: The center of each mounting hole on both the second and first support columns is flush with the bottom of the tooth of the second rack.

3. A steel structure house support device according to claim 1, characterized in that: The depth of the first groove is greater than the depth of the second groove.

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