Hospital building square column formwork support system

Abstract

The application relates to the technical field of building engineering, in particular to a hospital building square column formwork support system. The hospital building square column formwork support system comprises a base, a fastening mechanism and an inclined support mechanism. The base is provided with a square column formwork. The fastening mechanism comprises fasteners which are sleeved on the outer periphery of the square column formwork in multiple layers. The number of the inclined support mechanisms is four, and the inclined support mechanisms are uniformly distributed on the outer periphery of the square column formwork. Each inclined support mechanism comprises at least two inclined struts which can be adjusted in length. The planes in which the inclined struts of the same inclined support mechanism are located are perpendicular to the side surface of the square column formwork. The inclined struts are hingedly connected to the base at one end and hingedly connected to the fasteners of different layers at the other end. Stable components are arranged between adjacent inclined struts. The stable components are used for impeding the rotation of the inclined struts so that the fasteners can be kept stable. In the process of pouring concrete into the square column formwork, the fasteners can be kept stable under the action of the stable components, so that the stability of the square column formwork in the pouring process is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of building engineering, in particular to a hospital building square column formwork support system. BACKGROUND

[0002] In the process of hospital building engineering construction, the frame column is usually poured with concrete, and a frame column formwork is used as a temporary supporting structure during pouring. In order to avoid displacement of the frame column formwork during pouring, a reinforcing device is usually used to fix the frame column formwork.

[0003] The existing reinforcing device usually uses four channel steels to be connected through penetration, and then the channel steels are fixed on the surface of the frame column formwork by using a bolt. When pouring a frame column with a larger size and a larger height, in order to further prevent the frame column formwork from deforming during building pouring, a diagonal support structure is usually installed on the frame column formwork. For example, a Chinese patent with the publication number CN106150087B discloses a combined frame column formwork and a construction method thereof. The combined frame column formwork is connected with anchor connecting pieces through the diagonal inner telescopic rods and the diagonal outer telescopic rods, the inner telescopic rods and the outer telescopic rods which can be telescopically matched, so as to complete the diagonal support of the frame column formwork.

[0004] In the actual application process of the above-mentioned combined frame column formwork, when pouring concrete into the combined frame column formwork, the combined frame column formwork has a tendency to open to the four directions. The channel steels have a tendency to twist under the support of the diagonal inner telescopic rods, the diagonal outer telescopic rods, the inner telescopic rods and the outer telescopic rods, so that the channel steels are prone to fatigue deformation, which affects the stability of the frame column formwork during pouring. SUMMARY

[0005] Therefore, it is necessary to provide a hospital building square column formwork support system to solve the instability problem in the pouring process of the frame column formwork.

[0006] The above-mentioned purpose is achieved by the following technical solutions:

[0007] A hospital building square column formwork support system, the hospital building square column formwork support system comprises:

[0008] a base, the base is provided with a square column formwork;

[0009] a fastening mechanism, the fastening mechanism comprises a plurality of fasteners which are sleeved on the outer periphery of the square column formwork, and the plurality of fasteners are arranged along the height direction of the square column formwork;

[0010] The number of the diagonal support mechanisms is four and they are evenly distributed on the outer periphery of the square column formwork. Each of the diagonal support mechanisms comprises at least two diagonal struts with adjustable length. The diagonal struts of the same diagonal support mechanism are located in the same plane which is perpendicular to the side surface of the square column formwork. One end of each of the diagonal struts of the same diagonal support mechanism is hingedly connected to the base platform and the other end is hingedly connected to the fasteners of different layers. Adjacent diagonal struts of the same diagonal support mechanism are provided with a stabilizing assembly which is used to prevent the diagonal struts from rotating so as to keep the fasteners stable.

[0011] Further, the stabilizing assembly comprises a top rod, a force splitting plate and a force splitting rod. One end of the top rod and one end of one of the adjacent two diagonal struts are hingedly connected to the same layer of the fasteners. The other end of the top rod is hingedly connected to the other of the adjacent two diagonal struts. The two ends of the force splitting plate are connected to the fasteners of the corresponding layers of the adjacent two diagonal struts. One end of the force splitting rod is hingedly connected to the other of the adjacent two diagonal struts and the other end of the force splitting rod is arranged on the force splitting plate.

[0012] Further, the fasteners comprise four clamping plates with bent ends. The four clamping plates are connected end to end. In the adjacent two clamping plates, the bent end of one of the clamping plates is clamped to one end of the other clamping plate which is away from the bent end of the other clamping plate. The four clamping plates are each provided with a plurality of clamping holes at one end which is away from the bent end. At the connection of the adjacent two clamping plates, a fixing pin is arranged in the clamping hole which is away from the square column formwork. The fixing pin is used to fix the adjacent clamping plates.

[0013] Further, the arrangement of the four clamping plates of the adjacent layers is opposite.

[0014] Further, the diagonal support mechanism further comprises a connecting assembly which is used to connect the force splitting plate and the clamping plate.

[0015] Further, the connecting assembly comprises a clamping block which is sleeved on one end of the clamping plate which is away from the bent end. The clamping block is fixed on the clamping plate by the fixing pin.

[0016] Further, the shape of the fixing pin is wedge-shaped.

[0017] Further, the ends of the diagonal struts of the same diagonal support mechanism which are away from the fasteners are hingedly connected to the base platform.

[0018] Further, the plane in which the diagonal struts of the same diagonal support mechanism are located is located in the middle of the side surface of the square column formwork.

[0019] Further, the fasteners of each layer are arranged close to one side of the square column template.

[0020] The beneficial effects of the present application are:

[0021] The hospital building square column template support system provided by the present application, when in use, on one hand fastens the square column template through the fastener, and on the other hand supports the fastener obliquely through the oblique support mechanism, so that in the process of pouring concrete into the square column template, although the square column template has a tendency to spread outwards and the fastener has a tendency to drive the oblique support rod to rotate, under the action of the stabilizing assembly, the torque borne by the oblique support rod and the fastener can be reduced, so that the oblique support rod and the fastener can be better stabilized, and thus the fastener can better fasten the square column template, thereby improving the stability of the square column template in the pouring process.

[0022] Further, by arranging the stabilizing assembly to include the top rod, the force splitting plate and the force splitting rod, and the fastener to include the four clamping plates with one end bent, in the process of pouring concrete into the square column template, the force of the clamping plate on the oblique support rod can be converted into the tension on the clamping plate of the same layer through the top rod, the force splitting plate and the force splitting rod, so that the clamping plate of the same layer connected with the oblique support rod has a tendency to contract, and thus the clamping plate of the same layer can better fasten the square column template, thereby improving the stability of the square column template in the pouring process. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 The three-dimensional structure diagram of the hospital building square column template support system provided by an embodiment of the present application Figure 1 ;

[0024] Figure 2 The three-dimensional structure diagram of the hospital building square column template support system provided by an embodiment of the present application Figure 2 ;

[0025] Figure 3 The three-dimensional structure diagram of the hospital building square column template support system provided by an embodiment of the present application Figure 2 ;

[0026] Figure 4 The three-dimensional structure diagram of the hospital building square column template support system provided by an embodiment of the present application Figure 3 ;

[0027] Figure 5 The three-dimensional structure diagram of the hospital building square column template support system provided by an embodiment of the present application

[0028] Among them:

[0029] 100, base; 101, hinge seat;

[0030] 200, square column template; 201, wooden square;

[0031] 300, fastening mechanism; 310, clamping plate; 311, straight end; 312, bent end; 313, clamping hole; 320, fixing pin;

[0032] 400, inclined support mechanism; 410, first inclined strut; 411, first straight rod segment; 412, first threaded rod segment; 413, second threaded rod segment; 420, second inclined strut; 421, second straight rod segment; 422, third straight rod segment; 423, third threaded rod segment; 424, fourth threaded rod segment; 430, connecting block; 440, jacking rod; 450, force-splitting rod; 460, clamping block; 470, force-splitting plate; 480, adjusting nut. DETAILED DESCRIPTION

[0033] In order to make the objectives, technical solutions and advantages of the present application clearer, the present application will be further described in detail below with reference to the embodiments and in conjunction with the drawings. It should be understood that the specific embodiments described herein are only used to explain the present application and should not be used to limit the present application.

[0034] The serial numbers of components in this paper, such as "first", "second", etc., are only used to distinguish the described objects and do not have any sequence or technical meaning. The "connection" and "coupling" in this application include direct and indirect connection (coupling) unless otherwise specified. In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as limiting the present application in that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation.

[0035] In the present application, unless otherwise explicitly specified and limited, the first feature "on" or "under" the second feature can be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature "above", "over" and "on" the second feature can be that the first feature is directly above or obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "under" and "under" the second feature can be that the first feature is directly below or obliquely below the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature.

[0036] As Figures 1 to 5As shown, an embodiment of the present application provides a hospital building square column formwork support system for supporting a square column formwork 200; in this embodiment, the hospital building square column formwork support system is provided to include a base 100, a fastening mechanism 300, and a diagonal support mechanism 400, the base 100 is horizontally arranged, the square column formwork 200 is perpendicular to the base 100 and arranged on the base 100, the square column formwork 200 has a height direction, and the height direction of the square column formwork 200 is arranged in the vertical direction as shown Figure 1 The fastening mechanism 300 is provided to include a plurality of fasteners sleeved on the outer periphery of the square column formwork 200, the plurality of fasteners are arranged along the height direction of the square column formwork 200; the number of the diagonal support mechanism 400 is four and is uniformly distributed on the outer periphery of the square column formwork 200, each diagonal support mechanism 400 is provided to include at least two diagonal struts with adjustable length, the length of the diagonal struts is adjustable so that the diagonal struts can be adapted to square column formworks 200 with different heights and fasteners with different spacings, thereby helping to improve the applicability of the diagonal struts, the diagonal struts of the same diagonal support mechanism 400 are located in the same plane and the plane is perpendicular to the side surface of the square column formwork 200, the diagonal struts of the same diagonal support mechanism 400 are hingedly connected at one end to the base 100 and at the other end to fasteners of different layers, and a stabilizing assembly is arranged between adjacent diagonal struts of the same diagonal support mechanism 400, the stabilizing assembly is used to hinder the rotation of the diagonal struts to keep the fasteners stable; in this embodiment, the fasteners can be provided to include four channel steels, the four channel steels are connected in series, and the adjacent channel steels are connected together by a bolt to fasten the square column formwork 200, and the diagonal struts of the same diagonal support mechanism 400 are arranged to be hingedly connected at one end to the base 100 and at the other end to channel steels of different layers.

[0037] It can be understood that the plurality of fasteners along the height direction of the square column formwork 200 can adopt a uniform distribution manner, and the uniformly distributed plurality of fasteners make the square column formwork 200 bear force more uniformly, thereby helping to improve the stability of the square column formwork 200 during pouring.

[0038] Taking an example that each diagonal support mechanism 400 is provided to include two diagonal struts, for the convenience of description, the diagonal strut located on the lower side in the height direction of the square column formwork 200 is named as a first diagonal strut 410, and the diagonal strut located on the upper side in the height direction of the square column formwork 200 is named as a second diagonal strut 420, as shown in Figure 5As shown, in the process of pouring concrete into the square column formwork 200, the square column formwork 200 has a tendency to open to the four sides, taking the first inclined strut 410 on the right side of the square column formwork 200 as an example, the channel steel hinged by the first inclined strut 410 has a tendency to move horizontally to the right under the horizontal rightward thrust of the square column formwork 200, since the end of the first inclined strut 410 away from the square column formwork 200 is hinged on the base 100, the first inclined strut 410 is subjected to a clockwise torque under the joint action of the pushing force of the channel steel hinged by the first inclined strut 410 and the support of the base 100, the channel steel is subjected to a left-upward thrust from the first inclined strut 410, the thrust can be decomposed into a horizontal leftward component and an upward component, the horizontal leftward component can be offset by the horizontal rightward thrust of the square column formwork 200 on the channel steel, and the channel steel has a tendency to move upward along the upward component, so the channel steel is subjected to a downward friction along the upward direction, the friction and the upward component are equal and opposite, and the torque of the channel steel is generated, so the channel steel has a tendency to twist, which can easily lead to fatigue deformation of the channel steel, resulting in a gap between the channel steel and the square column formwork 200, and the square column formwork 200 cannot be better fastened, which affects the stability of the square column formwork 200 in the pouring process.

[0039] It can be understood that the channel steel hinged by the second inclined strut 420 on the right side of the square column formwork 200 also has a tendency to twist, and the principle is the same as that of the channel steel hinged by the first inclined strut 410 on the right side of the square column formwork 200, which will not be described again.

[0040] It can be understood that the channel steel hinged by the first inclined strut 410 and the second inclined strut 420 on the other sides of the square column formwork 200 also has a tendency to twist, which also affects the stability of the square column formwork 200 in the pouring process.

[0041] The stability assembly can be arranged between the first inclined strut 410 and the second inclined strut 420 to weaken the tendency of the channel steel hinged by the first inclined strut 410 and the second inclined strut 420 to twist, in the process of pouring concrete into the square column formwork 200, the square column formwork 200 still has a tendency to open to the four sides, and the channel steel has a tendency to drive the first inclined strut 410 and the second inclined strut 420 to rotate, but under the action of the stability assembly, the torque received by the first inclined strut 410, the second inclined strut 420 and the channel steel can be reduced, which can not easily lead to fatigue deformation of the channel steel, so that the channel steel can better fit the side wall of the square column formwork 200 and better fasten the square column formwork 200, thereby improving the stability of the square column formwork 200 in the pouring process.

[0042] Specifically, asFigure 2 As shown, in order to facilitate the hinged installation of the first diagonal brace 410 and the second diagonal brace 420 on the base 100, a hinge seat 101 is pre-embedded on the base 100. The ends of the first diagonal brace 410 and the second diagonal brace 420 away from the square column template 200 are both hinged to the hinge seat 101.

[0043] It is understandable that the ends of the first diagonal brace 410 and the second diagonal brace 420 away from the square column template 200 can be configured to be hinged together on a hinge seat 101, or they can be configured to be hinged separately on two hinge seats 101.

[0044] Specifically, such as Figure 5 As shown, the first diagonal brace 410 is configured to include a first straight rod segment 411, a first threaded rod segment 412, and a second threaded rod segment 413. Both the outer peripheral walls of the first threaded rod segment 412 and the second threaded rod segment 413 are threaded. The first straight rod segment 411 is a smooth rod. One end of the first straight rod segment 411 is sleeved on the first threaded rod segment 412, and the connection between the two ends is threaded. The other end of the first threaded rod segment 411 is sleeved on the second threaded rod segment 413, and the connection between the two ends is also threaded. The end of the first threaded rod segment 412 away from the first straight rod segment 411 is hinged to the lowest layer of channel steel. The end of the second threaded rod segment 413 away from the first straight rod segment 411 is hinged to the hinge seat 101. During use, rotating the first straight rod segment 411 can change the length of the first threaded rod segment 412 and the second threaded rod segment 413 retracting or extending from the first straight rod segment 411, thereby changing the length of the first diagonal brace 410.

[0045] The second inclined bracing rod 420 is provided with a second straight rod segment 421, a third straight rod segment 422, a third threaded rod segment 423 and a fourth threaded rod segment 424. The outer circumferential wall of the third threaded rod segment 423 is provided with threads. The middle outer circumferential wall of the fourth threaded rod segment 424 is provided with a protrusion for facilitating rotation of the fourth threaded rod segment 424. The two ends of the fourth threaded rod segment 424 are provided with threads. The second straight rod segment 421 and the third straight rod segment 422 are both light rods. One end of the second straight rod segment 421 is sleeved on the third threaded rod segment 423 and connected with the third threaded rod segment 423 in a threaded connection mode. The other end of the second straight rod segment 421 is sleeved on the fourth threaded rod segment 424 and connected with the fourth threaded rod segment 424 in a threaded connection mode. The end of the third threaded rod segment 423 away from the second straight rod segment 421 is hingedly connected to a layer of channel steel. The end of the fourth threaded rod segment 424 away from the second straight rod segment 421 is inserted into the third straight rod segment 422 and connected with the third straight rod segment 422 in a threaded connection mode. The end of the third straight rod segment 422 away from the fourth threaded rod segment 424 is hingedly connected to the hinge seat 101. During use, on the one hand, the length of the third threaded rod segment 423 and the fourth threaded rod segment 424 retracted into or extended out of the second straight rod segment 421 can be changed by rotating the second straight rod segment 421, so as to change the length of the second inclined bracing rod 420. On the other hand, the length of the second straight rod segment 421 and the third straight rod segment 422 covering the fourth threaded rod segment 424 can be changed by rotating the fourth threaded rod segment 424, so as to change the length of the second inclined bracing rod 420.

[0046] In other embodiments, each inclined bracing mechanism 400 is provided with inclined bracing rods of the same number and the same number of layers of fasteners. Except that the structure of the lowermost inclined bracing rod is the same as that of the first inclined bracing rod 410, the structures of all other inclined bracing rods are the same as that of the second inclined bracing rod 420. These inclined bracing rods are sequentially installed along the height direction of the square column formwork 200 from bottom to top, and the inclined bracing rods of the same inclined bracing mechanism 400 are hingedly connected at one end to the base 100 and at the other end to fasteners of different layers. Adjacent inclined bracing rods of the same inclined bracing mechanism 400 are provided with a stabilizing assembly. During pouring of concrete into the square column formwork 200, on the one hand, each layer of fastener is supported by a corresponding inclined bracing rod, thereby helping to improve the fastening effect of each layer of fastener on the square column formwork 200. On the other hand, each layer of fastener has a smaller torque under the action of the stabilizing assembly, thereby being less likely to cause fatigue deformation of the fastener, so that the fastener can better fit the side wall surface of the square column formwork 200 and thereby better fasten the square column formwork 200, thereby improving the stability of the square column formwork 200 during pouring.

[0047] In other embodiments, each diagonal support mechanism 400 can also be provided with a number of diagonal struts between two and the same number as the number of layers of fasteners, and all of the diagonal struts are provided with the same structure as the second diagonal strut 420, except that the structure of the lowermost diagonal strut is the same as that of the first diagonal strut 410, and the diagonal struts are installed in order from bottom to top along the height direction of the square column formwork 200. The diagonal struts of the same diagonal support mechanism 400 are hingedly connected at one end to the base 100 and at the other end to fasteners of different layers, and a stabilizing assembly is provided between adjacent diagonal struts of the same diagonal support mechanism 400. During the pouring of concrete into the square column formwork 200, the layer of fasteners where the hinge point of the diagonal strut is located has a corresponding diagonal strut for support, thereby helping to improve the fastening effect of the layer of fasteners where the hinge point of the diagonal strut is located on the square column formwork 200. On the other hand, the layer of fasteners where the hinge point of the diagonal strut is located has a smaller torque under the action of the stabilizing assembly, thereby not easily causing fatigue deformation of the layer of fasteners, allowing the layer of fasteners to better fit the side wall of the square column formwork 200 and thereby better fasten the square column formwork 200, thereby improving the stability of the square column formwork 200 during pouring.

[0048] In some embodiments, the ends of the diagonal struts of the same diagonal support mechanism 400 away from the fasteners are collectively hingedly connected to the base 100, thereby helping to reduce the number of hinge seats 101 and reduce costs.

[0049] In some embodiments, as shown in Figure 4 and Figure 5 The stabilizing assembly is provided with a top rod 440, a force splitting plate 470, and a force splitting rod 450. One end of the top rod 440 and one end of one of the two adjacent diagonal struts are collectively hingedly connected to the same layer of fasteners, and the other end of the top rod 440 is hingedly connected to the other of the two adjacent diagonal struts. The force splitting plate 470 is connected to the fasteners of the corresponding layers of the two adjacent diagonal struts at both ends. One end of the force splitting rod 450 is hingedly connected to the other of the two adjacent diagonal struts, and the other end of the force splitting rod 450 is provided on the force splitting plate 470.

[0050] With each diagonal support mechanism 400 being provided as including two diagonal struts, the fastener being provided as including four channel steels, for the sake of description, the diagonal strut located at the lower side in the height direction of the square column formwork 200 is named as the first diagonal strut 410, the diagonal strut located at the upper side in the height direction of the square column formwork 200 is named as the second diagonal strut 420, taking the first diagonal strut 410 and the second diagonal strut 420 on one side of the square column formwork 200 as an example, the top rod 440 has the same structure as the first diagonal strut 410, so as to adjust the length of the top rod 440, one end of the top rod 440 is hingedly connected to the same layer of channel steel as the first diagonal strut 410, the top rod 440 and the first diagonal strut 410 can rotate relative to each other, the other end of the top rod 440 is hingedly connected to the second diagonal strut 420, the two ends of the force distribution plate 470 are fixedly connected to the same layer of channel steel corresponding to the first diagonal strut 410 and the second diagonal strut 420 respectively, one end of the force distribution rod 450 is hingedly connected to the second diagonal strut 420 together with the end of the top rod 440 close to the second diagonal strut 420, the other end of the force distribution rod 450 is inserted into the force distribution plate 470, a thread is arranged on the outer circumferential wall of the end of the force distribution rod 450 close to the force distribution plate 470, the stable assembly further comprises an adjusting nut 480, the adjusting nut 480 is sleeved on the end of the force distribution rod 450 close to the force distribution plate 470 and is connected to the force distribution rod 450 in a threaded manner, so as to connect the force distribution rod 450 to the force distribution plate 470 through the adjusting nut 480.

[0051] As Figure 5As shown, in the process of pouring concrete into the square column formwork 200, the square column formwork 200 has a tendency to expand outward, the channel steel hinged by the first inclined support rod 410 is subjected to horizontal rightward pushing force of the square column formwork 200 and has a tendency to move horizontally rightward, since the end of the first inclined support rod 410 away from the square column formwork 200 is hinged on the base 100, under the combined action of pushing of the channel steel hinged by the first inclined support rod 410 and support of the base 100, the first inclined support rod 410 is subjected to clockwise torque and has a tendency to rotate clockwise, under the pushing of the channel steel hinged by the first inclined support rod 410, the force direction of the top rod 440 on the first inclined support rod 410 is leftward and downward, under the pushing of the top rod 440 on the first inclined support rod 410, the first inclined support rod 410 has a tendency to rotate counterclockwise, so that the clockwise torque of the first inclined support rod 410 is reduced, so that the torque of the channel steel hinged by the first inclined support rod 410 is reduced, thereby the channel steel hinged by the first inclined support rod 410 is not easy to cause fatigue deformation, so that the channel steel hinged by the first inclined support rod 410 can better fit the side wall surface of the square column formwork 200 and thereby can better fasten the square column formwork 200; similarly, the channel steel hinged by the second inclined support rod 420 is subjected to horizontal rightward pushing force of the square column formwork 200 and has a tendency to move horizontally rightward, since the end of the second inclined support rod 420 away from the square column formwork 200 is hinged on the base 100, under the combined action of pushing of the channel steel hinged by the second inclined support rod 420 and support of the base 100, the second inclined support rod 420 is subjected to clockwise torque and has a tendency to rotate clockwise, since the one end of the force splitting rod 450 is arranged on the force splitting plate 470, under the pulling of the force splitting rod 450, the second inclined support rod 420 has a tendency to rotate counterclockwise, so that the clockwise torque of the second inclined support rod 420 is reduced, so that the torque of the channel steel hinged by the second inclined support rod 420 is reduced, thereby the channel steel hinged by the second inclined support rod 420 is not easy to cause fatigue deformation, so that the channel steel hinged by the second inclined support rod 420 can better fit the side wall surface of the square column formwork 200 and thereby can better fasten the square column formwork 200, thereby helping to improve the stability of the square column formwork 200 in the pouring process.

[0052] It can be understood that the channel steel hinged by the first inclined support rod 410 and the second inclined support rod 420 on the other side of the square column formwork 200 also has a torque reduction condition, thereby the channel steel hinged by all the first inclined support rods 410 and the second inclined support rods 420 is not easy to cause fatigue deformation, so that the channel steel hinged by all the first inclined support rods 410 and the second inclined support rods 420 can better fit the side wall surface of the square column formwork 200 and thereby can better fasten the square column formwork 200, thereby helping to improve the stability of the square column formwork 200 in the pouring process.

[0053] In further embodiments, as Figure 4As shown, the fastener can also be provided to include four clamping plates 310 with one end bent, the four clamping plates 310 are connected end to end, for ease of description, the end of the clamping plate 310 bent is named as the bent end 312, and the end of the clamping plate 310 away from the bent end is named as the straight end 311, in the two adjacent clamping plates 310, the bent end 312 of one clamping plate 310 is connected to the end of the other clamping plate 310 away from the bent end 312 thereof, the four clamping plates 310 are each provided with a plurality of clamping holes 313 at the end thereof away from the bent end 312 thereof along the length direction thereof, and a fixing pin 320 is inserted into the clamping hole 313 away from the square column formwork 200 at the connection of the two adjacent clamping plates 310, and the fixing pin 320 is used to fix the adjacent clamping plates 310; during the installation of the fastener on the square column formwork 200, first, the first clamping plate 310 is horizontally placed on an auxiliary support, which is a shelf temporarily used for support during the installation of the clamping plate 310, not shown in the figure, and during the placement, the bent end 312 of the first clamping plate 310 is ensured to have the elbow downward, and the placement position is as far as possible to align the bent edge (head end) with the outer edge of the square column formwork 200, then the straight end 311 of the second clamping plate 310 is inserted through the bent end 312 of the first clamping plate 310, and then the second clamping plate 310 is horizontally placed on the auxiliary support, and the bent end 312 of the second clamping plate 310 is ensured to have the elbow upward, and the placement position is as far as possible to align the bent edge (head end) with the outer edge of the square column formwork 200, then the straight end 311 of the third clamping plate 310 is inserted through the bent end 312 of the second clamping plate 310, and then the third clamping plate 310 is horizontally placed on the auxiliary support, and the bent end 312 of the third clamping plate 310 is ensured to have the elbow downward, and the placement position is as far as possible to align the bent edge (head end) with the outer edge of the square column formwork 200, and finally the straight end 311 of the fourth clamping plate 310 is inserted through the bent end 312 of the third clamping plate 310, and the bent end 312 of the fourth clamping plate 310 is ensured to clamp the straight end 311 of the first clamping plate 310, and then the fourth clamping plate 310 is placed on the auxiliary support, and after the four clamping plates 310 are folded and reinforced by the fixing pin 320, the auxiliary support can be removed, thereby completing the fastening work of the fastener on the square column formwork 200.

[0054] For example, each diagonal support mechanism 400 is provided with two diagonal struts, for the sake of description, the diagonal strut located on the lower side of the height direction of the square column formwork 200 is named as the first diagonal strut 410, and the diagonal strut located on the upper side of the height direction of the square column formwork 200 is named as the second diagonal strut 420. For example, the first diagonal strut 410 and the second diagonal strut 420 on one side of the square column formwork 200, the ends of the first diagonal strut 410 and the second diagonal strut 420 away from the base 100 are hinged to the clamping plate 310, and the two ends of the force plate 470 are connected to the clamping plates 310 adjacent to the clamping plates 310 hinged to the first diagonal strut 410 and the second diagonal strut 420. During the pouring of concrete into the square column formwork 200, the force plate 470 is driven by the force plate 470 to have a tendency to move away from the square column formwork 200. Since the four clamping plates 310 are arranged to be hooked together, the clamping plate 310 at the side opposite to the side of the square column formwork 200 has a tendency to move towards the square column formwork 200 under the movement tendency of the force plate 470, so that the clamping plate 310 has a tendency to fit more tightly with the square column formwork 200, thereby helping to improve the stability of the square column formwork 200 during pouring.

[0055] It can be understood that the force plates 470 on the other sides of the square column formwork 200 also have a tendency to drive the clamping plates 310 at the sides opposite to the sides of the respective square column formwork 200 to move towards the square column formwork 200, so that all the clamping plates 310 at the layer where the first diagonal strut 410 and the second diagonal strut 420 are hinged have a tendency to contract, thereby enabling all the clamping plates 310 at the layer where the first diagonal strut 410 and the second diagonal strut 420 are hinged to better fit the side wall of the square column formwork 200 and thereby better secure the square column formwork 200, thereby helping to improve the stability of the square column formwork 200 during pouring.

[0056] Specifically, as shown in Figure 4 For the sake of hinging the diagonal strut to the clamping plate 310, a connecting block 430 is arranged on the clamping plate 310, and the end of the diagonal strut away from the base 100 is hinged to the connecting block 430.

[0057] It can be understood that the connecting block 430 can be directly welded to the clamping plate 310, or can be fixedly connected to the clamping plate 310 by bolts.

[0058] In further embodiments, the arrangement of the four cardboards 310 of the adjacent layers are opposite, taking the example that each diagonal support mechanism 400 is provided with two diagonal struts, for the convenience of description, the diagonal strut located at the lower side in the height direction of the square column formwork 200 is named as the first diagonal strut 410, and the diagonal strut located at the upper side in the height direction of the square column formwork 200 is named as the second diagonal strut 420, as shown in Figure 3 Fig. 14, taking the first diagonal strut 410 and the second diagonal strut 420 on one side of the square column formwork 200 as an example, the cardboard 310 hinged by the first diagonal strut 410 is provided with the bent end 312 on the left side and the straight end 311 on the right side, and the bent end 312 is bent downward, and the other three cardboards 310 are sequentially hinged, so that the straight end 311 of the cardboard 310 at the hinging point of the first diagonal strut 410 is arranged in the counterclockwise direction, the cardboard 310 hinged by the second diagonal strut 420 is provided with the straight end 311 on the left side and the bent end 312 on the right side, and the bent end 312 is bent downward, and the other three cardboards 310 are sequentially hinged, so that the straight end 311 of the cardboard 310 at the hinging point of the second diagonal strut 420 is arranged in the clockwise direction; through such a setting, the force plate 470 can be connected on the straight end 311 of the cardboard 310 on the left side of the first diagonal strut 410 at one end, and connected on the straight end 311 of the cardboard 310 on the right side of the second diagonal strut 420 at the other end, and the force strut 450 is located in the middle of the force plate 470, so that the pulling force of the force strut 450 on both ends of the force plate 470 is equal and in the same direction, so that the two cardboards 310 connected by the force plate 470 bear the same pulling force, and since the four cardboards 310 are connected together, the pressure between the cardboard 310 on the side opposite to the side of the square column formwork 200 and the side of the square column formwork 200 is equal everywhere, so that the cardboard 310 on the side opposite to the side of the square column formwork 200 can better adhere to the side of the square column formwork 200.

[0059] In other embodiments, the diagonal support mechanism 400 is further provided with a connecting assembly for connecting the force plate 470 and the cardboard 310, as shown in Figure 4 Fig. 15, the connecting assembly is provided with a clamping block 460, the clamping block 460 is sleeved on the end of the cardboard 310 away from the bent end 312 thereof, and is fixed on the cardboard 310 by the fixing pin 320, and the two ends of the force plate 470 are hinged on the two clamping blocks 460 respectively, so as to avoid directly welding the force plate 470 on the cardboard 310, which affects the assembly and transportation of the cardboard 310.

[0060] In other embodiments, as shown in Figure 4As shown, the shape of the fixing pin 320 is set as a wedge shape; and when fixing the adjacent clamping plate 310 or clamping block 460 and the clamping plate 310, the fixing pin 320 can pass through the clamping hole 313 and be clamped with the clamping hole 313 under the action of external force, and the greater the amount of downward movement of the fixing pin 320, the greater the clamping force between the fixing pin 320 and the clamping hole 313, thereby helping to improve the firmness of the installation.

[0061] In some embodiments, the plane where the inclined struts of the same inclined support mechanism 400 are located is located in the middle of the side surface of the square column formwork 200; and in the process of pouring concrete into the square column formwork 200, the pushing force of the inclined struts on the fasteners is prevented from being deviated to one side of the fasteners, so that the fasteners are not easily deformed under the pushing action of the square column formwork 200, and a gap is not generated between the fasteners and the square column formwork 200, thereby better fastening the square column formwork 200 and affecting the stability of the square column formwork 200 during the pouring process.

[0062] In some embodiments, the wood square 201 is arranged on the side of the fastener close to the square column formwork 200; and in the process of installing the fastener or pouring concrete into the square column formwork 200, the fastener is prevented from directly contacting the square column formwork 200, thereby helping to reduce the wear of the square column formwork 200 and improve the service life of the square column formwork 200 while ensuring the integrity of the square column formwork 200.

[0063] The technical features of the above embodiments can be combined in any manner. To make the description concise, not all possible combinations of the technical features in the above embodiments are described, but as long as the combinations of the technical features do not exist contradictory, they should be considered as the scope of the present disclosure.

[0064] The above embodiments only express several embodiments of the present application, and the description is more specific and detailed, but it should not be understood as limiting the scope of the present patent. It should be pointed out that for ordinary skilled in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which are within the scope of the present application. Therefore, the protection scope of the present patent should be subject to the appended claims.

Claims

1. A hospital construction square column formwork support system, characterized by, The hospital building square column formwork support system comprises: a base, which is provided with a square column formwork; a fastening mechanism, which comprises a plurality of fasteners sleeved on the outer periphery of the square column formwork, each fastener comprising four clamping plates with one end bent, the four clamping plates being connected end to end, and the plurality of fasteners being arranged along the height direction of the square column formwork; four oblique support mechanisms, which are evenly distributed on the outer periphery of the square column formwork, each oblique support mechanism comprising at least two oblique struts with adjustable length, the length of the oblique struts being adjustable so that the oblique struts can be adapted to square column formworks of different heights and fasteners of different spacings, the oblique struts of the same oblique support mechanism being located in the same plane, which is perpendicular to the side surface of the square column formwork, and each oblique strut being hingedly connected at one end to the base and at the other end to a fastener of a different layer; and a stabilizing assembly arranged between adjacent oblique struts of the same oblique support mechanism, the stabilizing assembly being used to prevent the oblique struts from rotating so as to keep the fasteners stable; the stabilizing assembly comprising a top rod, a force splitting plate and a force splitting rod, one end of the top rod and one end of one of the adjacent two oblique struts being hingedly connected to the same layer of fastener, the other end of the top rod being hingedly connected to the other of the adjacent two oblique struts, and the length of the top rod being adjustable; the two ends of the force splitting plate being connected to the fasteners of the corresponding layers of the adjacent two oblique struts; one end of the force splitting rod being hingedly connected to the other of the adjacent two oblique struts together with one end of the top rod, and the other end of the force splitting rod being arranged on the force splitting plate; the oblique support mechanism further comprising a connecting assembly for connecting the force splitting plate and the clamping plate.

2. The hospital architectural square column formwork support system according to claim 1, wherein, In the adjacent two clamping plates, the bent end of one clamping plate is clamped to one end of the other clamping plate away from the bent end of the other clamping plate, and a plurality of clamping holes are arranged along the length direction of the one end of the four clamping plates away from the bent end of the four clamping plates, and a fixing pin is arranged in the clamping hole on the side away from the square column formwork at the connection of the adjacent two clamping plates, the fixing pin being used to fix the adjacent clamping plates.

3. The hospital square column formwork support system according to claim 2, wherein, The arrangement mode of the four clamping plates of the adjacent layers is opposite.

4. The hospital square column formwork support system according to claim 2, wherein, The connecting assembly comprises a clamping block, the clamping block being sleeved on the one end of the clamping plate away from the bent end of the clamping plate, and the clamping block being fixed on the clamping plate by the fixing pin.

5. The hospital square column formwork support system according to claim 2, wherein, The shape of the fixing pin is wedge-shaped.

6. The hospital square column formwork support system according to claim 1, wherein, The ends of the oblique struts of the same oblique support mechanism away from the fasteners are hingedly connected to the base together.

7. The hospital square column formwork support system according to claim 1, wherein, The plane in which the oblique struts of the same oblique support mechanism are located is located in the middle of the side surface of the square column formwork.

8. The hospital square column formwork support system according to claim 1, wherein, The side of each layer of fastener close to the square column formwork is commonly provided with a wooden square.

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