Medical health and nursing assembled building support structure

Abstract

This invention relates to a support structure for prefabricated medical and health care buildings, comprising: a sleeve; a movable rod slidably disposed within the sleeve; multiple rotating rods, one end of which is circumferentially pivotally connected to the top end face of the movable rod; multiple sliding grooves, each corresponding to one of the rotating rods, disposed on the side wall of the movable rod, extending vertically downward from the top surface of the movable rod, with a sliding block disposed within each groove; multiple support rods, each corresponding to one of the rotating rods, one end of which is pivotally connected to the top of the rotating rod, and the other end of which is pivotally connected to the sliding block; multiple magnetic attractors, circumferentially equidistantly arrayed at the top of the sleeve, each magnetic attractor corresponding to one of the rotating rods, with the support rods and magnetic attractors magnetically attracted to each other; and a locking mechanism for fixing the position of the movable rod relative to the sleeve. When in use, the movable rod can be lifted, causing the rotating rod to automatically unfold and be supported by the support rods, making operation convenient and the structure simple.

Description

Technical Field

[0001] This invention relates to the field of prefabricated building technology, specifically to a support structure for a medical and health care prefabricated building. Background Technology

[0002] During the construction of prefabricated buildings, a supporting structure is needed to support the prefabricated ceiling or corresponding beams. In the existing technology, a vertically fixed telescopic rod is generally used for support. A horizontal platform structure is set at the top of the telescopic rod, and the ceiling or beams are erected on the platform structure.

[0003] Because a large number of supporting structures are required during construction, and the platform structure is perpendicular to the telescopic poles, it occupies more space during transportation and storage. Currently, two solutions are mostly used: detachably connecting the platform structure to the telescopic poles, or making the platform structure foldable. Choosing a detachable structure will increase the installation steps, while choosing a foldable structure requires manually unfolding the platform structure, and may also involve the installation of supporting components at the edge of the platform structure, both of which are quite troublesome. Since prefabricated medical buildings are mostly emergency buildings that require rapid construction, the above two solutions are not suitable for prefabricated medical buildings. Summary of the Invention

[0004] To address the problems existing in the above-mentioned technologies, the present invention provides a prefabricated building support structure for medical and health care, including a sleeve; a movable rod slidably disposed within the sleeve; multiple rotating rods, one end of which is circumferentially pivotally connected to the top end face of the movable rod at equal intervals; multiple sliding grooves disposed on the side wall of the movable rod, corresponding one-to-one with the multiple rotating rods, the sliding grooves extending vertically downward from the top surface of the movable rod, and sliders that can slide vertically within the sliding grooves; multiple support rods corresponding one-to-one with the multiple rotating rods, one end of which is pivotally connected to the top end of the rotating rod, and the other end of which is pivotally connected to the slider; multiple magnetic attractors, the multiple magnetic attractors being circumferentially equidistantly arrayed at the top end of the sleeve, the multiple magnetic attractors corresponding one-to-one with the multiple rotating rods, and the support rods and the magnetic attractors magnetically attracting each other; and a locking mechanism for fixing the position of the movable rod relative to the sleeve.

[0005] The sleeve has a strip-shaped hole along its length on its side wall, and a crossbar is provided at the lower part of the movable rod, with the crossbar passing through the strip-shaped hole.

[0006] The sleeve includes an upper tube and a lower tube; the locking mechanism includes a first annular plate, a second annular plate, and an annular cover plate coaxial with the sleeve, wherein the diameter of the central opening of the first annular plate, the second annular plate, and the annular cover plate is greater than or equal to the inner diameter of the sleeve; the first annular plate is fixedly disposed at the top of the lower tube, and a recessed coaxial circular groove is formed at the top of the first annular plate, with multiple guide grooves arranged radially on the bottom surface of the circular groove, and a horizontal insertion rod is disposed in the guide groove, with a vertical rod disposed on the upper side of the insertion rod; the second annular plate is disposed in the circular groove, and multiple vertically penetrating strip-shaped through grooves are provided on the second annular plate, with each of the multiple through grooves corresponding to a multiple of the insertion rods, the through grooves being inclined relative to the corresponding insertion rods, and the vertical rods extending into the through grooves; the cover plate is integrally formed on the top of the first annular plate, and the top of the cover plate is fixedly connected to the upper tube.

[0007] The lower side wall of the movable rod has multiple insertion holes evenly distributed.

[0008] The circular groove has horizontal, strip-shaped adjustment holes on its sidewall.

[0009] An extension plate is provided on the outer edge of the second annular plate, and the extension plate extends out from the adjustment hole.

[0010] Both the sleeve and the movable rod are provided with pin holes.

[0011] A tripod is provided at the bottom of the sleeve.

[0012] The beneficial effects of the present invention are as follows: The present invention provides a prefabricated building support structure for medical and health care, which supports the crossbeam or the ceiling of the prefabricated building through the movable rod and the rotating rod at the top. When needed, the movable rod can be raised so that the rotating rod can be automatically unfolded and supported by the support rod. When not needed, the movable rod can be lowered to retract the rotating rod, movable rod and support rod into the sleeve. It is easy to operate and has a simple structure. Attached Figure Description

[0013] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0014] Figure 1 This is an external view of the present invention;

[0015] Figure 2 This is a schematic diagram showing the disassembled state of the upper tube of the present invention;

[0016] Figure 3 This is the present invention. Figure 2 Enlarged view of section A;

[0017] Figure 4 This is the present invention. Figure 2 Enlarged view of Part B;

[0018] Figure 5 This is an exploded view of the present invention;

[0019] Figure 6 This is the present invention. Figure 5 Enlarged view of section C;

[0020] Figure 7 This is a schematic diagram illustrating the working principle of the present invention;

[0021] Figure 8 This is a schematic diagram of a locking mechanism according to another embodiment of the present invention.

[0022] Explanation of reference numerals in the attached figures

[0023] 1. Sleeve; 11. Upper tube; 12. Lower tube; 13. Strip hole; 2. Movable rod; 21. Slide groove; 22. Rotating rod; 23. Support rod; 24. Slider; 25. Crossbar; 3. Locking mechanism; 31. First annular plate; 311. Circular groove; 312. Guide groove; 313. Insert rod; 314. Vertical rod; 315. Adjustment hole; 32. Second annular plate; 321. Through groove; 322. Extension plate; 33. Annular cover plate; 4. Tripod; 5. Magnetic suction component; 6. Countersunk groove; 7. Pin hole. Detailed Implementation

[0024] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a thorough understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0025] like Figures 1 to 4 As shown in the embodiment, a prefabricated building support structure for medical and elderly care facilities includes...

[0026] Sleeve 1;

[0027] Movable rod 2, which is slidably disposed within the sleeve 1;

[0028] Multiple rotating rods 22, one end of which is circumferentially pivotally connected to the top end face of the movable rod 2, specifically, as follows: Figure 3 As shown, multiple recesses 6 are equidistantly arranged on the outer circumference of the top surface of the movable rod 2, and one end of the rotating rod 22 is pivotally connected to the corresponding recess 6;

[0029] Multiple sliding grooves 21 are provided on the side wall of the movable rod 2, corresponding one-to-one with the multiple rotating rods 22. The sliding grooves 21 extend vertically downward from the top surface of the movable rod 2, and their upper parts are connected to the part of the sink 6 away from the axis of the movable rod 2. A slider 24 that can slide vertically is provided in the sliding groove 21. The slider 24 can only move downward to the bottom end of the sliding groove 21.

[0030] Multiple support rods 23 correspond one-to-one with the multiple rotating rods 22, one end of the support rod 23 is pivotally connected to the top of the rotating rod 22, and the other end of the support rod 23 is pivotally connected to the top of the slider 24;

[0031] Multiple magnetic attractors 5 are arranged in a circumferentially equidistant array at the top of the sleeve 1. The positions of the multiple magnetic attractors 5 and the multiple rotating rods 21 correspond one-to-one. The support rod 23 is magnetically attracted to the magnetic attractors 5. The magnetic attractors 5 are magnetic blocks, and the support rod 23 is made of iron.

[0032] Locking mechanism 3 is used to fix the position of the movable rod 2 relative to the sleeve 1.

[0033] The working principle of this application is as follows: When it is necessary to unfold this support structure, the movable rod 2 is moved upward. During the movement, as... Figure 7 As shown from left to right, the support rod 23 is attracted by the magnetic attraction 5, causing the rotating rod 21 to open outward until the rotating rod 21 rotates to a horizontal state. At this time, the slider 24 moves to the bottom of the slide 21 and no longer moves downward relative to the slide 21. The movable rod 2 is raised so that the support rod 23 and the magnetic attraction 5 are separated to a predetermined height. The height of the movable rod 2 is locked by the locking mechanism 3. Then, the crossbeam or prefabricated ceiling is placed on the load-bearing platform formed by the top of the movable rod 2 and the unfolded rotating rod 22. The force on the rotating rod 22 is transmitted to the bottom of the slide 21 through the support rod 23 and the slider 24.

[0034] When it is necessary to retract them, simply move the movable rod 2 down to retract the rotating rod 22 and the support rod 23 into the sleeve 1.

[0035] Furthermore, a strip-shaped hole 13 is provided on the side wall of the sleeve 1 along the length direction, and a crossbar 25 is provided at the lower part of the movable rod 2. The crossbar 25 passes through the strip-shaped hole 13, and the height of the movable rod 2 is adjusted by the crossbar 25, and the crossbar 25 can guide the movable rod 2.

[0036] Furthermore, such as Figure 1 , Figure 2 , Figure 5 and Figure 6 As shown, the sleeve 1 includes an upper tube 12 and a lower tube 11;

[0037] The locking mechanism 3 includes a first annular plate 31, a second annular plate 32, and an annular cover plate 33 coaxial with the sleeve 1. The diameter of the opening at the middle of the first annular plate 31, the second annular plate 32, and the annular cover plate 33 is greater than or equal to the inner diameter of the sleeve 1.

[0038] The first annular plate 31 is fixedly disposed at the top end of the lower tube 11. A recessed coaxial circular groove 311 is opened at the top of the first annular plate 31. A plurality of guide grooves 312 are arranged radially on the bottom surface of the circular groove 311. A horizontal insertion rod 313 is disposed in the guide groove 312. A vertical rod 314 is disposed on the upper side of the insertion rod 313.

[0039] The second annular plate 32 is disposed in the circular groove 311. The second annular plate 32 is provided with a plurality of vertically penetrating strip-shaped through grooves 321. The plurality of through grooves 321 correspond one-to-one with the plurality of insert rods 313. The through grooves 321 are inclined in the same direction relative to the corresponding insert rods 313. The vertical rods 314 extend into the through grooves 321.

[0040] The cover plate 33 is integrally formed on the top of the first annular plate 31, and the top of the cover plate 33 is fixedly connected to the upper tube 12.

[0041] Multiple insertion holes (not shown) are evenly distributed on the lower side wall of the movable rod 2. The insertion holes are distributed in multiple rows along the length of the movable rod 2, and multiple insertion holes are equidistantly arranged in each row and correspond to the positions of multiple insertion rods 313.

[0042] The circular groove 311 has horizontal, strip-shaped adjustment holes 315 on its sidewall;

[0043] An extension plate 322 is provided on the outer edge of the second annular plate 32, and the extension plate 322 extends out from the adjustment hole 315.

[0044] The second annular plate 32 can be rotated by rotating the extension plate 322, and then the vertical rod 314 is forced to move the insertion rod 313 closer to or away from the center of the locking mechanism 3 through the through groove 321, so as to realize the insertion and removal of the insertion rod 313 relative to the insertion hole on the side wall of the movable rod 2.

[0045] The bottom of the sleeve 1 is provided with a foldable tripod 4 for support and fixation. There are various types of the tripod 4 in the prior art, so they will not be described in detail here.

[0046] Another embodiment

[0047] Compared to the previous embodiment, this embodiment simplifies the structure of the locking mechanism 3. The locking mechanism 3 consists of only one pin, that is, as shown in the previous embodiment. Figure 8 As shown, both the sleeve 1 and the movable rod 2 are provided with pin holes 7. There are multiple pin holes 7 on the sleeve 1, which are arranged vertically. The movable rod 2 is locked by inserting and pulling the pins.

[0048] However, since the weight of the beam or the prefabricated ceiling is borne by the movable rod 2 and then transmitted to the locking mechanism 3, the multiple insert rods 313 in the previous embodiment are equivalent to multiple pins. Distributing the force can reduce the probability of deformation, and the operation of the previous embodiment is also convenient. In addition, it can also avoid the problem of pin loss.

[0049] Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

Claims

1. A prefabricated building support structure for medical and elderly care facilities, characterized in that, include casing; A movable rod, which is slidably disposed within the sleeve; Multiple rotating rods, one end of each rotating rod is circumferentially pivotally connected to the top end face of the movable rod, and multiple recessed grooves are circumferentially provided on the outer edge of the top surface of the movable rod, with one end of each rotating rod pivotally connected to the corresponding recessed groove; Multiple sliding grooves, each corresponding to one of the multiple rotating rods, are provided on the side wall of the movable rod. The sliding grooves extend vertically downward from the top surface of the movable rod, and their upper parts are connected to the portion of the sink groove away from the axis of the movable rod. A slider that can slide vertically is provided in the sliding groove; the slider can only move downward to the bottom of the sliding groove. Multiple support rods corresponding one-to-one with the multiple rotating rods, one end of each support rod being pivotally connected to the top of the rotating rod, and the other end of each support rod being pivotally connected to the slider; Multiple magnetic attractors are arranged in a circular array at equal intervals at the top of the sleeve. The positions of the multiple magnetic attractors correspond one-to-one with the positions of the multiple rotating rods. The support rod and the magnetic attractors are magnetically attracted to each other. The magnetic attractors are magnetic blocks, and the support rods are made of iron. A locking mechanism is provided to fix the position of the movable rod relative to the sleeve.

2. The prefabricated building support structure for medical and elderly care facilities according to claim 1, characterized in that, A strip-shaped hole is provided along the length direction on the side wall of the sleeve, and a crossbar is provided at the lower part of the movable rod, the crossbar passing through the strip-shaped hole.

3. The prefabricated building support structure for medical and elderly care facilities according to claim 2, characterized in that, The sleeve includes an upper tube and a lower tube; The locking mechanism includes a first annular plate, a second annular plate, and an annular cover plate coaxial with the sleeve, wherein the diameter of the central opening of the first annular plate, the second annular plate, and the annular cover plate is greater than or equal to the inner diameter of the sleeve; The first annular plate is fixedly installed at the top of the lower tube. A recessed coaxial circular groove is opened at the top of the first annular plate. Multiple guide grooves are arranged radially on the bottom surface of the circular groove. A horizontal insert rod is installed in the guide groove, and a vertical rod is installed on the upper side of the insert rod. The second annular plate is disposed in the circular groove. The second annular plate is provided with a plurality of vertically penetrating strip-shaped through grooves. Each of the plurality of through grooves corresponds to a plurality of the insert rods. The through grooves are inclined relative to the corresponding insert rods, and the vertical rods extend into the through grooves. The cover plate is integrally formed on the top of the first annular plate, and the top of the cover plate is fixedly connected to the upper pipe.

4. The prefabricated building support structure for medical and elderly care facilities according to claim 3, characterized in that, Multiple insertion holes are evenly distributed on the lower side wall of the movable rod.

5. The prefabricated building support structure for medical and elderly care facilities according to claim 4, characterized in that, The sidewall of the circular groove is provided with horizontal, strip-shaped adjustment holes; An extension plate is provided on the outer edge of the second annular plate, and the extension plate extends out from the adjustment hole.

6. A prefabricated building support structure for medical and elderly care facilities according to claim 1 or 2, characterized in that, Both the sleeve and the movable rod are provided with pin holes.

7. A prefabricated building support structure for medical and elderly care facilities according to any one of claims 1-5, characterized in that, A tripod is installed at the bottom of the sleeve.

8. The prefabricated building support structure for medical and elderly care facilities according to claim 6, characterized in that, A tripod is installed at the bottom of the sleeve.

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