Adjustable steel structure supporting member

A technology of supporting components and steel structures, which is applied to the preparation of building components on site, pillars, building structures, etc., can solve the problems of difficult adjustment of support rods, achieve the effect of improving practicability and portability, and reducing occupied space

Active Publication Date: 2020-01-10

江苏双鹏钢结构工程有限公司

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AI-Extracted Technical Summary

Problems solved by technology

[0003] However, the traditional steel structure support members generally install the support rods on the pillars by bolting, welding...

Method used

In summary, the steel structure supporting member that the embodiment of the present invention provides, by setting the adjusting assembly with the first connecting rod 6 and slide block 5 between pillar 2 and rotatable support bar 3, just can The ang...

Abstract

The invention discloses an adjustable steel structure supporting member, and belongs to the field of steel structure. The steel structure supporting member comprises a strut, the strut is arranged ona mounting base, the strut is fixedly provided with at least one first mounting block, supporting rods are rotationally arranged on the first mounting blocks, and an adjusting component is arranged between the supporting rods and the strut; and movable rods are arranged in the supporting rods in a sliding manner, limiting components are arranged between the movable rods and the supporting rods, and releasing components are arranged on the movable rods. According to the adjustable steel structure supporting member, the adjusting component is arranged, the adjustment of the angle between the supporting rods and the strut is convenient, so that the storage of the supporting rods is convenient and the space occupied by the supporting member when the supporting member is not in use is reduced;and in addition, the limiting components are arranged and are connected with the releasing components, the limit of the movable rods can be released through the releasing components, so that the movable rods are slid to adjust the extension length of the movable rods.

Application Domain

Shores

Technology Topic

Mechanical engineeringClassical mechanics +1

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Examples

Experimental program(2)

Example Embodiment

[0024] Example 1

[0025] Reference attached Figure 1-4 This embodiment provides an adjustable steel structure support member, including pillars 2, which can be fixed on the mounting base 1 by welding or bolting. The mounting base 1 is arranged to facilitate installation and placement The entire support member. In addition, two sets of symmetrical first mounting blocks 9 are fixed on the pillar 2, and a support rod 3 is rotatably mounted on the first mounting block 9, wherein the mounting seat 1, the pillar 2 and the support rod 3 are all steel Material.

[0026] Further, between the support rod 3 and the pillar 2 is provided an adjustment assembly for driving the support rod 3 to rotate and has a self-locking function; the support rod 3 is slidably provided with a movable rod 7, and the movable rod A limit component for restricting the sliding of the movable rod 7 is provided between the rod 7 and the support rod 3, and a release component for releasing the limit of the movable rod 7 by the limit component is provided on the movable rod 7.

[0027] Specifically, the adjustment assembly includes a first connecting rod 6, one end of the first connecting rod 6 is rotatably connected with the fixed block 4, and the other end of the first connecting rod 6 is rotatably connected with the slider 5; The fixed block 4 is fixed on the support rod 3, and the slider 5 is slidably arranged on the pillar 2. The limit block 14 is also horizontally fixed on the first mounting block 9. When the support rod 3 rotates to contact the limit block 14, the support rod 3 is in a horizontal state.

[0028] In addition, the pillar 2 is also connected with a spiral transmission assembly that is used to drive the pillar 2 to slide and has a self-locking function. Specifically, the screw transmission assembly includes a screw 10 rotatably installed between two sets of second mounting blocks 12, and the two sets of second mounting blocks 12 are all fixed on the pillar 2, and the pillar 2 is provided with There is a limit groove 11 that matches the slider 5; the slider 5 is in sliding fit with the limit groove 11, and the slider 5 is in threaded fit with the screw 10; the screw 10 passes through one of the The second mounting block 12 is fixedly connected with the knob 13.

[0029] Rotating the knob 13 can drive the screw 10 to rotate. The rotation of the screw 10 can drive the slider 5 to slide up and down along the limit groove 11. The sliding of the limit groove 11 can drive the first connecting rod 6 to move. The movement of 6 can drive the support rod 3 to rotate, so that the angle of the support rod 3 can be adjusted, and the support rod 3 can be easily stored.

[0030] Further, the limit assembly includes a limit rod 25, and the support rod 3 is provided with a first mounting hole 19 matching the movable rod 7, and the movable rod 7 and the first mounting hole 19 are both square structures. The movable rod 7 is in sliding fit with the first mounting hole 19; the supporting rod 3 is also provided with a number of limit holes 15 matching the limit rod 25, and the limit holes 15 are A mounting hole 19 communicates; the movable rod 7 is provided with a through hole 21, the limit rod 25 is in sliding fit with the fixed plate 23, and the fixed plate 23 is fixed in the through hole 21. The limiting rod 25 passes through the through hole 21 and is clamped in one of the limiting holes 15.

[0031] Further, the limit rod 25 is connected to the release assembly. Specifically, the release assembly includes a third connecting rod 24, one end of the third connecting rod 24 is rotatably connected with the limiting rod 25, and the other end of the third connecting rod 24 is connected with the second connecting rod 22. Rotating connection, the second connecting rod 22 is slidably arranged in the movable rod 7.

[0032] In addition, the second connecting rod 22 is connected to an elastic telescopic component for driving the second connecting rod 22 to slide. Specifically, the elastic telescopic assembly includes an adjusting rod 16, and the movable rod 7 is provided with a second mounting hole 20 matching the adjusting rod 16, and the second mounting hole 20 communicates with the through hole 21, The adjusting rod 16 is in sliding fit with the second mounting hole 20; one end of the adjusting rod 16 is fixedly connected to the second connecting rod 22, and the other end of the adjusting rod 16 passes through the movable rod 7 and is fixed to the connecting block 17 The connecting block 17 is connected to the movable rod 7 through a spring 18.

[0033] It should be noted that when the spring 18 is in the original state, the positioning hole 28 can be stuck in one of the set of limit holes 15; in addition, the adjusting rod 16 is pulled out through the connecting block 17 to drive the third connecting rod 24 to move. The movement of the three connecting rods 24 can drive the limit rod 25 to slide away from the limit hole 15, so that the limit rod 25 is separated from the limit hole 15, so as to release the limit rod 25 and the limit hole 15 from the movable rod 7 Limit, so that the movable rod 7 can be slid to adjust the length of the movable rod 7 extending out of the support rod 3; when the extending length of the movable rod 7 is adjusted, the connecting block 17 can be loosened to act on the rebound force of the spring 18 , The limit rod 25 is stuck in another group of limit holes 15. Furthermore, the movable rod 7 is also provided with a scale 8 through which it is convenient to align the limit rod 25 with one set of limit holes 15.

Example Embodiment

[0034] Example 2

[0035] Reference attached Figure 5 This embodiment is improved on the basis of embodiment 1. Specifically, a mounting plate 29 is fixed on the movable rod 7, a positioning rod 26 is fixed on the mounting plate 29, and the support rod 3 A positioning block 27 is fixed thereon, and a positioning hole 28 matching the positioning rod 26 is provided on the positioning block 27. When the movable rod 7 needs to be inserted into the first mounting hole 19 of the support rod 3, the positioning rod 26 can be inserted into the positioning hole 28 to position the movable rod 7 to ensure that the limit rod 25 can be aligned and supported Limit hole 15 on the rod 3.

[0036] In summary, the steel structure support member provided by the embodiment of the present invention can be provided with an adjustment assembly with a first connecting rod 6 and a sliding block 5 between the pillar 2 and the rotatable support rod 3. The sliding assembly of the screw 10 and the limiting groove 11 adjusts the angle between the support rod 3 and the pillar 2 so as to facilitate the storage of the support rod 3 to reduce the space occupied by the support member when not in use.

[0037] In addition, the embodiment of the present invention also provides a limit assembly with a limit hole 15 and a limit rod 25 between the support rod 3 and the slidable movable rod 7, and connects the limit rod 25 with the third connecting rod. 24 is connected to the release assembly of the second connecting rod 22, and the restriction of the movable rod 7 by the limit rod 25 can be released by the elastic telescopic assembly with the adjusting rod 16 and the spring 18, so that the movable rod 7 can be adjusted by sliding the movable rod 7 The extension length of the movable rod 7 is to improve the practicability and portability of the supporting member.

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Description & Claims & Application Information

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Classification and recommendation of technical efficacy words

Improved portability and usability
small footprint

Functional spectrum analyzer

ActiveCN107449966AImproved portability and usabilityReduce research costs

Owner:HENAN INST OF ENG

Mobile terminal human body continuous blood pressure monitoring device and method

PendingCN114271801AImproved portability and usability

Owner:CHENGDU TME SOFTWARE

Adjustable steel structure supporting member

AI-Extracted Technical Summary

Problems solved by technology

Method used

Abstract

Image

Examples

Example Embodiment

Example Embodiment

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Description & Claims & Application Information

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