A steel structure with adjustable size

Abstract

The utility model relates to the technical field of steel structures, and discloses a steel structure with adjustable size, including a steel structure main body, a steel structure extension body slidably connected to the interior of the steel structure main body, and a pull rod fixedly connected to the interior of the steel structure extension body; characterized in that a support plate is welded to the inner wall of the steel structure main body, and a first support vertical plate is fixedly connected to the inner wall of the steel structure main body. The utility model can slide and pull the steel structure extension body out from the interior of the steel structure main body by setting the support plate, the first support vertical plate and the second support vertical plate on the inner wall of the steel structure main body, so as to facilitate the adjustment of the overall size of the equipment. By setting the first slide bar and the second slide bar at the top of the steel structure extension body, it is convenient for the staff to cooperate with the pull rod to slide and pull the steel structure extension body out from the interior of the steel structure main body, so as to facilitate the staff to conveniently adjust the overall length of the equipment.

Description

Technical Field

[0001] The utility model relates to the technical field of steel structures, in particular to a steel structure with adjustable size. Background Art

[0002] Steel structure is a building structure system composed of steel as the main material, which has the characteristics of high strength, light weight, high rigidity, good earthquake resistance and fast construction speed. Steel structure is widely used in many types of buildings such as high-rise buildings, large-span buildings, bridges, industrial plants, etc., and is an indispensable part of modern construction projects.

[0003] Comparative Publication No. 202121935692.0 A size-adjustable steel structure comprises a steel column, an inner wall of the steel column is provided with an adjustment slot, a first telescopic rod is fixedly connected to the inner wall of the adjustment slot, a spring is fixedly connected to the inner wall of the adjustment slot, one end of the first telescopic rod is fixedly connected to a clamping plate, one side of the clamping plate is fixedly connected to a rubber layer, one end of the clamping plate is fixedly connected to a guide plate, an inner top wall of the steel column is fixedly connected to a second telescopic rod, one end of the second telescopic rod is fixedly connected to an auxiliary column, a slide is provided on the inner top wall of the auxiliary column, and the slide An adjusting plate is slidably connected inside, an adjusting block is fixedly connected to one side of the adjusting plate, a through groove is provided on the inner wall of the auxiliary column, a bearing is inlaid on the inner wall of the auxiliary column, a threaded rod is fixedly connected to the inner ring of the bearing, a channel is provided on the inner wall of the auxiliary column, a handle is fixedly connected to one end of the threaded rod, and a transparent plate is fixedly connected to the front of the steel column, which solves the problem that the size of the steel column is fixed and cannot be adjusted, thereby greatly expanding the use scope of the steel column and meeting work needs, thereby effectively improving the utilization rate of the steel column and promoting the development of the field of steel structure technology.

[0004] This kind of steel structure with adjustable size greatly expands the scope of use of steel columns and meets work needs, thereby effectively improving the utilization rate of steel columns and promoting the development of the field of steel structure technology. However, when the overall size of the equipment is extended, a hollow cavity appears inside, which affects the overall support stability of the equipment. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a steel structure with adjustable size.

[0006] The utility model is implemented by the following technical scheme: a steel structure with adjustable size, comprising a steel structure main body, a steel structure extension body is slidably connected inside the steel structure main body, and a pull rod is fixedly connected inside the steel structure extension body;

[0007] A support plate is welded to the inner wall of the steel structure main body, a first support vertical plate is fixedly connected to the inner wall of the steel structure main body, a second support vertical plate is welded to the inner wall of the steel structure main body, a first connecting groove is opened on the inner wall of the steel structure main body, a second connecting groove is opened on the inner wall of the steel structure main body, reinforcement plates are welded to the top and bottom of the inner wall of the steel structure main body, a first sliding rod is fixedly connected to the left and right sides of the steel structure extension body, and a second sliding rod is fixedly connected to the top and bottom ends of the steel structure extension body.

[0008] Through the above technical solution, the number of the second sliding rod and the first sliding rod is set to be several, so that the steel structure extension body can be stably slid and taken out from the inside of the steel structure body.

[0009] As a further improvement of the above solution, the support plates are symmetrically distributed with the steel structure main body as the center, and the first support vertical plates are symmetrically distributed with the steel structure main body as the center.

[0010] As a further improvement of the above solution, the second supporting vertical plate is symmetrically distributed with the steel structure main body as the center, and the first connecting groove and the second connecting groove are symmetrically distributed with the steel structure main body as the center.

[0011] As a further improvement of the above solution, the interior of the first connecting groove is slidably connected to the second sliding rod, and the interior of the second connecting groove is slidably connected to the first sliding rod.

[0012] As a further improvement of the above solution, a steel structure main body is slidably connected inside the first connecting groove, and a steel structure main body is slidably connected inside the second connecting groove.

[0013] Through the above technical solution, the number of the first connecting groove and the second connecting groove is set to be several, which can be used to cooperate with the steel structure extension body to be taken out from the inside of the steel structure body.

[0014] As a further improvement of the above solution, the first sliding rods are symmetrically distributed with the steel structure extension body as the center, and the second sliding rods are symmetrically distributed with the steel structure extension body as the center.

[0015] As a further improvement of the above solution, a support plate and a first support vertical plate are provided on the surface of the steel structure extension body, and a second support vertical plate is provided on the surface of the steel structure extension body.

[0016] Compared with the prior art, the beneficial effects of the present invention are:

[0017] The utility model can slide and pull the steel structure extension body out from the interior of the steel structure body by setting the support plate, the first support vertical plate and the second support vertical plate on the inner wall of the steel structure body, so as to facilitate the adjustment of the overall size of the equipment; by setting the first slide bar and the second slide bar at the top of the steel structure extension body, it is convenient for the staff to slide and pull the steel structure extension body out from the interior of the steel structure body in cooperation with the pull rod, so as to facilitate the staff to conveniently adjust the overall length of the equipment; when the steel structure extension body is extended and pulled out from the interior of the steel structure body, the support plate, the first support vertical plate and the second support vertical plate can be used to ensure the support stability of the pull rod when it is pulled out from the interior of the steel structure body.

[0018] The utility model provides a pull-out rod inside the steel structure extension body, so that when the staff needs to adjust the overall size of the equipment, the pull-out rod is pulled to cooperate with the steel structure extension body to extend the size inside the steel structure body, which brings convenience to the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the anatomical structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the disassembly structure of the steel structure extension body of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the steel structure extension of the utility model;

[0023] Figure 5 It is a schematic diagram of the anatomical structure of the utility model.

[0024] Description of main symbols:

[0025] 1. Steel structure main body; 2. Steel structure extension body; 3. Pull-out rod; 4. Support plate; 5. First support vertical plate; 6. Second support vertical plate; 7. First connecting groove; 8. Second connecting groove; 9. Reinforcement plate; 10. First sliding rod; 11. Second sliding rod. DETAILED DESCRIPTION

[0026] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0027] Example:

[0028] Please combine Figure 1-5The steel structure of this embodiment is a size-adjustable steel structure, comprising a steel structure main body 1, a steel structure extension body 2 is slidably connected inside the steel structure main body 1, and a pull rod 3 is fixedly connected inside the steel structure extension body 2;

[0029] The inner wall of the steel structure main body 1 is welded with a support plate 4, the inner wall of the steel structure main body 1 is fixedly connected with a first support vertical plate 5, the inner wall of the steel structure main body 1 is welded with a second support vertical plate 6, the inner wall of the steel structure main body 1 is provided with a first connecting groove 7, the inner wall of the steel structure main body 1 is provided with a second connecting groove 8, the top and bottom of the inner wall of the steel structure main body 1 are welded with a reinforcing plate 9, the left and right sides of the steel structure extension body 2 are fixedly connected with a first slide bar 10, and the top and bottom of the steel structure extension body 2 are fixedly connected with a second slide bar 11. By setting the support plate 4, the first support vertical plate 5 and the second support vertical plate 6 of the inner wall of the steel structure main body 1, the steel structure main body 1 can be connected to the steel structure main body 1. The steel structure extension body 2 can be slid out from the interior of the steel structure main body 1 to facilitate the adjustment of the overall size of the equipment. By setting the first sliding bar 10 and the second sliding bar 11 at the top of the steel structure extension body 2, it is convenient for the staff to cooperate with the pull rod 3 to slide the steel structure extension body 2 out from the interior of the steel structure main body 1, so that the staff can easily adjust the overall length of the equipment. When the steel structure extension body 2 is extended and pulled out from the interior of the steel structure main body 1, the support plate 4, the first support vertical plate 5 and the second support vertical plate 6 can ensure the support stability of the pull rod 3 when it is pulled out from the interior of the steel structure main body 1.

[0030] The number of the second sliding rods 11 and the first sliding rods 10 is set to be several, so that the steel structure extension body 2 can be stably slid and taken out from the inside of the steel structure body 1.

[0031] The support plates 4 are symmetrically distributed with the steel structure main body 1 as the center, and the first support vertical plates 5 are symmetrically distributed with the steel structure main body 1 as the center.

[0032] The second supporting vertical plates 6 are symmetrically distributed with the steel structure main body 1 as the center, and the first connecting grooves 7 and the second connecting grooves 8 are symmetrically distributed with the steel structure main body 1 as the center.

[0033] As a further improvement of the above solution, the first connecting groove 7 is slidably connected to the inside of the second sliding rod 11 , and the second connecting groove 8 is slidably connected to the inside of the first sliding rod 10 .

[0034] The steel structure main body 1 is slidably connected inside the first connection groove 7 , and the steel structure main body 1 is slidably connected inside the second connection groove 8 .

[0035] The number of the first connection grooves 7 and the second connection grooves 8 is set to be several, which can be used to cooperate with the steel structure extension body 2 to be taken out from the interior of the steel structure main body 1.

[0036] The first slide bar 10 is symmetrically distributed with the steel structure extension body 2 as the center, and the second slide bar 11 is symmetrically distributed with the steel structure extension body 2 as the center. By setting the pull-out rod 3 inside the steel structure extension body 2, when the staff needs to adjust the overall size of the equipment, they can pull the pull-out rod 3 to cooperate with the steel structure extension body 2 to extend the size inside the steel structure main body 1, which brings convenience to the staff.

[0037] A support plate 4 and a first support vertical plate 5 are provided on the surface of the steel structure extension body 2 , and a second support vertical plate 6 is provided on the surface of the steel structure extension body 2 .

[0038] The implementation principle of a size-adjustable steel structure in the embodiment of the present application is as follows: the equipment is placed in a suitable position, and the steel structure extension body 2 can be slid and pulled out from the inside of the steel structure main body 1 by setting the support plate 4, the first support vertical plate 5 and the second support vertical plate 6 on the inner wall of the steel structure main body 1, so as to facilitate the overall size adjustment of the equipment. By setting the first sliding rod 10 and the second sliding rod 11 at the top of the steel structure extension body 2, it is convenient for the staff to cooperate with the pull-out rod 3 to slide and pull the steel structure extension body 2 out of the inside of the steel structure main body 1, so as to facilitate the staff to conveniently adjust the overall length of the equipment. When the steel structure extension body 2 is extended and pulled out from the inside of the steel structure main body 1, the support stability of the pull-out rod 3 when being pulled out from the inside of the steel structure main body 1 can be ensured by cooperating with the support plate 4, the first support vertical plate 5 and the second support vertical plate 6. By setting the pull-out rod 3 inside the steel structure extension body 2, when the staff needs to adjust the size of the whole equipment, they can pull the pull-out rod 3 to cooperate with the steel structure extension body 2 to extend the size inside the steel structure main body 1, which brings convenience to the staff.

[0039] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A size-adjustable steel structure, comprising a steel structure main body (1), a steel structure extension body (2) being slidably connected inside the steel structure main body (1), and a pull rod (3) being fixedly connected inside the steel structure extension body (2); It is characterized in that A support plate (4) is welded to the inner wall of the steel structure main body (1), a first support vertical plate (5) is fixedly connected to the inner wall of the steel structure main body (1), a second support vertical plate (6) is welded to the inner wall of the steel structure main body (1), a first connecting groove (7) is opened on the inner wall of the steel structure main body (1), a second connecting groove (8) is opened on the inner wall of the steel structure main body (1), a reinforcing plate (9) is welded to the top and bottom of the inner wall of the steel structure main body (1), a first sliding rod (10) is fixedly connected to the left and right sides of the steel structure extension body (2), and a second sliding rod (11) is fixedly connected to the top and bottom of the steel structure extension body (2).

2. A size-adjustable steel structure as claimed in claim 1, characterized in that: The support plates (4) are symmetrically distributed with the steel structure body (1) as the center, and the first support upright plates (5) are symmetrically distributed with the steel structure body (1) as the center.

3. A size-adjustable steel structure as claimed in claim 1, characterized in that: The second supporting upright plate (6) is symmetrically distributed with the steel structure main body (1) as the center, and the first connecting groove (7) and the second connecting groove (8) are symmetrically distributed with the steel structure main body (1) as the center.

4. A size-adjustable steel structure as claimed in claim 3, characterized in that: The first connecting groove (7) is slidably connected to a second sliding rod (11), and the second connecting groove (8) is slidably connected to a first sliding rod (10).

5. A size-adjustable steel structure as claimed in claim 1, characterized in that: The first connection groove (7) is slidably connected to the steel structure main body (1), and the second connection groove (8) is slidably connected to the steel structure main body (1).

6. A size-adjustable steel structure as claimed in claim 5, characterized in that: The first sliding rods (10) are symmetrically distributed with the steel structure extension body (2) as the center, and the second sliding rods (11) are symmetrically distributed with the steel structure extension body (2) as the center.

7. A size-adjustable steel structure as claimed in claim 6, characterized in that: The surface of the steel structure extension body (2) is provided with a support plate (4) and a first support vertical plate (5), and the surface of the steel structure extension body (2) is provided with a second support vertical plate (6).

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