Floor protection fixing device

Abstract

The present application relates to a kind of floor protection fixing device, comprising: a plurality of installation piece through wall setting, guardrail;Installation piece includes installation rod, limiting piece, installation rod is set through wall, limiting piece is located outside wall, and with installation rod detachably connected, the other end of installation rod is detachably connected with guardrail;Limiting piece is set with moving ring, limiting piece one end is also equipped with folding rod, moving ring is connected with folding rod, moving ring moves along the length direction of limiting piece, to make folding rod fold or unfold.The installation piece both ends of the fixing device are connected with guardrail by limiting piece, so that guardrail installation is more stable, and guardrail can be detachably arranged, and the recycling of guardrail can be realized.Limiting piece is detachably connected with installation rod, when needing to do external wall insulation work, only installation rod can be disassembled, limiting piece is reserved between external wall insulation and wall, limiting piece increases the firmness of external wall insulation simultaneously, so that external wall insulation installation is more stable.

Description

TECHNICAL FIELD

[0001] The present application relates to the floor protection technical field, especially to a floor protection fixing device. BACKGROUND

[0002] The existing protection for windows in the floor construction process is all protection net or protection fence fixed and installed, but the existing protection fence is set through the wall or fixed in the structural wall, which damages the structure, and the length of the protection steel pipe needs to be cut according to the size of the hole, which greatly wastes the material, therefore, aiming at the above problems, a floor protection fixing device is researched. SUMMARY

[0003] Therefore, the present application aims to provide a floor protection fixing device to solve the problems in the background art.

[0004] In order to achieve the above purpose, the present application provides a floor protection fixing device, which comprises: a mounting piece set through the wall by a bolt hole, and a protection fence.

[0005] The mounting piece comprises a mounting rod and a limiting piece, the mounting rod is set through the wall, the limiting piece is located outside the wall and is detachably connected with the mounting rod, and the other end of the mounting rod is detachably connected with the protection fence.

[0006] A moving ring is sleeved on the limiting piece, one end of the limiting piece is further provided with a folding piece, the moving ring is connected with the folding piece, and the moving ring moves along the length direction of the limiting piece to make the folding piece fold or unfold.

[0007] Further, one end of the mounting rod is provided with a first thread, and the other end is provided with a second thread, the first thread end is connected with the limiting piece, and the second thread end is connected with the protection fence.

[0008] Further, symmetrical mounting grooves are arranged on the side wall of the limiting piece, and the folding piece is arranged in the mounting groove; a connecting block is arranged on the moving ring and extends into the mounting groove, one end of the folding piece is hinged with the connecting block, and the other end is hinged with the end of the mounting groove.

[0009] Further, a bottom plate is arranged at the bottom of the limiting piece, and the folding piece is close to or away from the bottom plate.

[0010] Further, the folding piece comprises a first folding rod and a second folding rod, one end of the first folding rod is hinged with the connecting block, the other end is hinged with one end of the second folding rod, and the other end of the second folding rod is rotatably arranged in the mounting groove.

[0011] Further, a sliding groove is arranged on the second folding rod side wall, and a sliding block is arranged on the first folding rod side wall and located in the sliding groove.

[0012] Further, a spring is arranged between the moving ring and the bottom plate.

[0013] Further, the guardrail comprises a first rail, an intermediate rail and a second rail, the first rail and the second rail are symmetrically arranged on two sides of the intermediate rail and are adjustably connected with the intermediate rail.

[0014] Further, the first rail and the second rail are of the same structure, the first rail comprises a vertical rod and at least one first connecting rod arranged perpendicularly to the vertical rod, the intermediate rail is symmetrically provided with second connecting rods corresponding to the number of the first connecting rods on two sides, the second connecting rod has a diameter larger than that of the first connecting rod, and one end of the first connecting rod extends into the second connecting rod.

[0015] Further, the intermediate rail is provided with a support rod at the bottom, the support rod is in the shape of 7, one end of the support rod is overlapped on the edge of the window, and the other end of the support rod is fixed on the wall body through a bolt.

[0016] The first connecting rod and the second connecting rod are fixed through a plug rod.

[0017] As can be seen from the above, the floor protection fixing device provided by the application has the following advantages: the mounting rod is arranged through the wall body and connected with the limiting piece at one end and with the guardrail at the other end, the moving ring on the limiting piece moves along the length direction to make the folding rod fold or unfold, the installation of the mounting piece is realized, when the folding rod is unfolded, the plane of the folding rod is parallel to the plane of the limiting piece, the mounting piece is unfolded after penetrating through the wall body, the mounting of the mounting piece is realized through the clamping of the folding rod and the wall body, the installation of the guardrail is more stable through the installation of the mounting piece at both ends of the limiting piece and the guardrail, the guardrail can be detachably arranged and recycled, the limiting piece and the mounting rod are detachably connected, the installation and dismounting are convenient, when the external wall insulation work is needed, only the mounting rod needs to be dismounted, and the limiting piece is reserved between the external wall insulation and the wall body, the limiting piece increases the firmness of the external wall insulation, and the installation of the external wall insulation is more stable. BRIEF DESCRIPTION OF DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or the prior art description. Obviously, the drawings in the following description only show some embodiments of the application, and other drawings can be obtained by those skilled in the art without any creative effort based on these drawings.

[0019] Figure 1Figure 1 is a schematic view of a floor protection fixing device installation structure according to an embodiment of the present application;

[0020] Figure 2 Figure 2 is a schematic view of a floor protection fixing device structure according to another embodiment of the present application;

[0021] Figure 3 Figure 3 is a schematic view of a floor protection fixing device installation structure according to an embodiment of the present application; Figure 2 Figure 4 is a schematic view of a floor protection fixing device installation structure according to an embodiment of the present application;

[0022] Figure 4 Figure 5 is a schematic view of a floor protection fixing device installation structure according to an embodiment of the present application;

[0023] Figure 5 Figure 6 is a schematic view of a floor protection fixing device installation structure according to an embodiment of the present application.

[0024] In the drawings:

[0025] 1, wall; 2, guardrail; 3, installation piece; 4, insertion rod; 5, spring; 21, first rail; 22, intermediate rail; 23, second rail; 211, first connecting rod; 221, bottom rod; 222, second connecting rod; 223, support rod; 31, installation rod; 311, first screw thread; 312, second screw thread; 32, limiting piece; 33, moving ring; 34, folding piece; 321, installation groove; 322, bottom plate; 331, connecting block; 341, first folding rod; 342, second folding rod. DETAILED DESCRIPTION

[0026] In order to make the objects, technical solutions and advantages of the present application clearer, the present application will be further described in detail below with reference to specific embodiments and the accompanying drawings.

[0027] It should be noted that, unless otherwise defined, the technical terms or scientific terms used in the embodiments of the present application should be understood as the common meanings understood by those skilled in the art to which the present disclosure belongs. The terms "first", "second" and similar terms used in the present disclosure do not represent any order, number or importance, but are only used to distinguish different components. The terms "include" or "contain" and similar terms mean that the components or objects listed before the terms cover the components or objects listed after the terms and their equivalents, and do not exclude other components or objects. The terms "connect" or "connected" and similar terms do not mean physical or mechanical connections, but can include electrical connections, whether direct or indirect. The terms "upper", "lower", "left", "right" and the like only represent relative positional relationships, and when the absolute positions of the described objects change, the relative positional relationships may also change accordingly.

[0028] Reference Figure 1The application relates to a floor protection fixing device, characterized by comprising: a plurality of mounting pieces 3 arranged through a wall body 1, and a protection fence 2.

[0029] The mounting piece 3 comprises a mounting rod 31 and a limiting piece 32, the mounting rod 31 is arranged through the wall body 1, the limiting piece 32 is located outside the wall body 1 and is detachably connected with the mounting rod 31, and the other end of the mounting rod 31 is detachably connected with the protection fence 2.

[0030] A moving ring 33 is sleeved on the limiting piece 32, and the limiting piece 32 is further provided with a folding piece 34, the moving ring 33 is connected with the folding piece 34, and the moving ring 33 moves along the length direction of the limiting piece 32 so as to fold or unfold the folding piece 34.

[0031] As shown in Figure 1 , Figure 3 and Figure 4 , the mounting rod 31 is arranged through the wall body 1 and is connected with the limiting piece 32 at one end and with the protection fence 2 at the other end, the moving ring 33 on the limiting piece 32 moves along the length direction of the limiting piece 32 so as to fold or unfold the folding piece 34, the installation of the mounting piece 3 is realized, when the folding piece 34 is unfolded, the plane of the folding piece 34 is parallel to the plane of the limiting piece 32, the mounting piece 3 is unfolded after being arranged through the wall body 1, the mounting piece 3 is installed through the clamping of the folding piece 34 and the wall body 1, the installation of the protection fence 2 is more stable, the protection fence 2 is detachably arranged, and the recycling of the protection fence 2 can be realized. The limiting piece 32 is detachably connected with the mounting rod 31, when external wall heat preservation work is needed, only the mounting rod 31 needs to be detached, the limiting piece 32 is reserved between the external wall heat preservation and the wall body 1, meanwhile, the limiting piece 32 increases the firmness of the external wall heat preservation, and the installation of the external wall heat preservation is more stable.

[0032] In some embodiments, the mounting rod 31 is provided with a first thread 311 at one end and a second thread 312 at the other end, the first thread 311 is connected with the limiting piece 32, and the second thread 312 is connected with the protection fence 2.

[0033] As shown in Figure 4 and Figure 5 , the mounting rod 31 is threadedly connected with the limiting piece 32, the mounting rod 31 can be detached when the external wall heat preservation of the wall body 1 is performed, and the mounting rod 31 can be recycled, thereby saving materials.

[0034] In some embodiments, the side wall of the limiting piece 32 is symmetrically provided with a mounting groove 321, and the folding piece 34 is mounted in the mounting groove 321; the connecting block 331 is provided on the moving ring 33 and extends into the mounting groove 321, one end of the folding piece 34 is hinged to the connecting block 331, and the other end is hinged to the end of the mounting groove 321.

[0035] As shown in Figure 1 , when the mounting piece 3 is installed, the folding piece 34 of the limiting piece 32 needs to be unfolded to make the mounting piece 3 penetrate through the wall 1, and when the folding piece 34 is unfolded, it is located in the mounting groove 321, which can realize that the diameter of the mounting piece 3 corresponds to the preset hole of the wall 1, and ensures the installation.

[0036] In some embodiments, the bottom of the limiting piece 32 is provided with a bottom plate 322, and the folding piece 34 is close to or away from the bottom plate 322.

[0037] As shown in Figure 4 , when the folding piece 34 is folded, the folding piece 34 extends to the outside of the bottom plate 322, and the bottom plate 322 plays a blocking role on the folding piece 34, thereby assisting the folding of the folding piece 34, making the folding piece 34 adhere to the wall 1, and ensuring the stable installation of the guardrail 2.

[0038] In some embodiments, the folding piece 34 includes a first folding rod 341 and a second folding rod 342, one end of the first folding rod 341 is hinged to the connecting block 331, the other end is hinged to one end of the second folding rod 342, and the other end of the second folding rod 342 is rotatably mounted in the mounting groove 321.

[0039] As shown in Figure 4 and Figure 5 , the second folding rod 342 is a frame, the width of the first folding rod 341 corresponds to the width inside the frame of the second folding rod 342, and when folded, the first folding rod 341 is located in the second folding rod 342.

[0040] In some embodiments, the side wall of the second folding rod 342 is provided with a sliding groove, and the side wall of the first folding rod 341 is provided with a sliding block, and the sliding block is located in the sliding groove.

[0041] As shown in Figure 4 and Figure 5 , when the moving block drives the first folding rod 341 to unfold, the sliding block of the first folding rod 341 slides in the sliding groove, so that the first folding rod 341 and the second folding rod 342 are unfolded and located in the mounting groove 321, facilitating the installation of the mounting piece 3.

[0042] In some embodiments, the spring 5 is mounted between the moving ring 33 and the bottom plate 322.

[0043] AsFigure 4 As shown, when the mounting piece 3 is mounted, the mobile ring 33 can be pulled upwards to expand the spring 5, and then the folding rod is bent to insert the mounting piece 3 into the preset hole of the wall body 1. Since the spring 5 is elastic, the folding rod will be pulled and bent by the spring 5, so that the folding rod will be in friction with the inner wall of the preset hole, but it will not affect the installation and will not damage the folding rod. Therefore, when the mounting piece 3 penetrates through the preset hole, the folding rod is automatically folded, and when the guardrail 2 is installed, the mounting rod 31 is pulled to make the folding rod clamped on the wall body 1, so as to ensure the stable installation of the guardrail 2.

[0044] In some embodiments, the guardrail 2 comprises a first rail 21, an intermediate rail 22, and a second rail 23, the first rail 21 and the second rail 23 are symmetrically arranged on both sides of the intermediate rail 22 and are adjustably connected with the intermediate rail 22.

[0045] As shown in the drawings, Figure 1 The first rail 21 and the second rail 23 are symmetrically arranged on both sides of the intermediate rail 22, and the first rail 21 and the second rail 23 are adjustably connected with the intermediate rail 22, so as to realize the protection of windows with different widths.

[0046] In some embodiments, the first rail 21 and the second rail 23 are the same in structure, the first rail 21 comprises a vertical rod and at least one first connecting rod 211 arranged perpendicularly to the vertical rod, and the intermediate rail 22 is symmetrically provided with second connecting rods 222 corresponding in number to the first connecting rods 211, the second connecting rods 222 are larger in diameter than the first connecting rods 211, and one end of the first connecting rod 211 extends into the second connecting rod 222.

[0047] As shown in the drawings, Figure 1 For example, the first connecting rod 211 is provided with three, the second connecting rod 222 is provided with three, and one end of the first connecting rod 211 extends into the second connecting rod 222, so as to realize the adjustment between the first connecting rod 211 and the second connecting rod 222 and the width adjustment of the guardrail 2.

[0048] In some embodiments, the intermediate rail 22 is provided at the bottom with a support rod 223, the support rod 223 is in the shape of a 7, one end of the support rod 223 is overlapped on the edge of the window, and the other end of the support rod 223 is fixed on the wall body 1 by bolts.

[0049] As shown in the drawings, Figure 1 The intermediate rail 22 is supported by the support rod 223, so that when the guardrail 2 is installed, the guardrail 2 is prevented from being lifted, and the installer can save labor.

[0050] In some embodiments, the first connecting rod 211 and the second connecting rod 222 are fixed by the inserting rod 4.

[0051] As Figure 1 shown, the second connecting rod 222 is provided with a first circular hole, the first connecting rod 211 is provided with at least one second circular hole, the first circular hole is arranged with the at least one second circular hole, and the first circular hole and the at least one second circular hole are arranged with the plug rod 4. The second connecting rod 222 and the first connecting rod 211 are connected through the plug rod 4, and the first connecting rod 211 and the second connecting rod 222 are detachably arranged. When they are detached, the volume of the retractable fence is reduced, facilitating transportation and storage.

[0052] In some embodiments, the vertical rod is provided with a plurality of mounting holes, and the mounting member 3 is arranged through the mounting holes.

[0053] As Figure 1 shown, the vertical rods of the first fence 21 and the second fence 23 of the protective fence 2 are connected with the mounting member 3, and the mounting member 3 is fixed through the vertical rod by means of bolts.

[0054] The specific mounting structure is as follows:

[0055] First, the worker needs to adjust the width of the protective fence 2 according to the length of the window. First, the middle protective fence 2 is fixed in the middle position of the window, and the middle protective fence 2 is fixed through the support rod 223. Then, the first protective fence 2 and the second protective fence 2 are adjusted relative to the width of the window. The first protective fence 2 and the second protective fence 2 can be detached from the middle protective fence 2. After adjusting the position, the first protective fence 2, the second protective fence 2 and the middle protective fence 2 are positioned through the plug rod 4. At this time, the mounting holes of the first protective fence 2 and the second protective fence 2 correspond to the reserved holes of the wall 1. Then, the mounting member 3 is sequentially arranged through the protective fence 2 and the wall 1. When it is arranged, the moving ring 33 of the mounting member 3 is pulled up, the folding rod is unfolded into the mounting groove 321, the mounting member 3 is arranged through the wall 1, then a stick or other tools that can pass through the reserved hole are used to push the moving ring 33, move the moving ring 33, fold the folding rod, then manually pull the mounting rod 31, and the folding rod will be on the wall 1. Then, the other end of the mounting rod 31 is fixed to the protective fence 2 through a bolt, and the installation of the protective fence 2 is completed.

[0056] When the moving ring 33 and the bottom plate 322 of the limiting member 32 have the spring 5, the moving ring 33 is pulled up, the folding rod of the folding member 34 is unfolded, and the reserved hole of the wall 1 can be passed through. Then, the mounting member 3 is pushed into the reserved hole until the limiting member 32 at the end of the mounting member 3 protrudes out of the reserved hole, the spring 5 automatically rebounds, and the folding member 34 automatically folds. Then, the other end of the mounting rod 31 is fixed to the protective fence 2 through a bolt, and the installation of the protective fence 2 is completed.

[0057] The fixing device does not affect the external wall insulation, and when the external wall insulation is performed, the limiting piece 32 can be left between the external wall insulation layer and the wall body 1, and the limiting piece 32 increases the firmness of the external wall insulation, so that the external wall insulation installation is more stable. After completion, the guardrail 2 can be removed, the mounting rod 31 is disassembled, and the installation is completed. It should be understood by those skilled in the art that the above discussion of any embodiment is only exemplary, and is not intended to imply that the scope (including claims) of the present disclosure is limited to these examples; under the idea of the present application, the above embodiments or technical features in different embodiments can also be combined, the steps can be implemented in any order, and there are many other changes of different aspects of the present application as described above. In order to be brief, they are not provided in details.

[0058] Embodiments of the present application are intended to cover all such alternatives, modifications, and variations as fall within the broad scope of the appended claims. Accordingly, any one of the foregoing alone or in combination can be excluded from the scope of the application.

Claims

1. A floor protection fixing device, characterized in that, include: Multiple installation components (3) installed through the wall (1), and guardrails (2); The mounting component (3) includes a mounting rod (31) and a limiting component (32). The mounting rod (31) is installed through the wall (1). The limiting component (32) is located outside the wall (1) and is detachably connected to the mounting rod (31). The other end of the mounting rod (31) is detachably connected to the guardrail (2). The limiting member (32) is fitted with a movable ring (33), and one end of the limiting member (32) is also provided with a folding member (34). The movable ring (33) is connected to the folding member (34), and the movable ring (33) moves along the length direction of the limiting member (32) so that the folding member (34) can be folded or unfolded. The mounting rod (31) has a first thread (311) at one end and a second thread (312) at the other end. The first thread (311) end is connected to the limiting member (32), and the second thread (312) end is connected to the guardrail (2). The limiting member (32) has symmetrical mounting grooves (321) on its side wall, and the folding member (34) is installed in the mounting groove (321); the moving ring (33) has a connecting block (331) extending into the mounting groove (321), one end of the folding member (34) is hinged to the connecting block (331), and the other end is hinged to the end of the mounting groove (321); The bottom of the limiting member (32) is provided with a base plate (322), and the folding member (34) is close to or away from the base plate (322). When the folding member (34) is folded, the folding member (34) is located in the mounting groove (321), and the base plate (322) blocks the folding member (34). When the folding member (34) is unfolded, the folding member (34) is located in the mounting groove (321) so that the diameter of the mounting member (3) corresponds to the preset hole of the wall (1).

2. The floor protection fixing device according to claim 1, characterized in that, The folding component (34) includes a first folding rod (341) and a second folding rod (342). One end of the first folding rod (341) is hinged to the connecting block (331), and the other end is hinged to one end of the second folding rod (342). The other end of the second folding rod (342) is rotatably installed in the mounting groove (321).

3. A floor protection fixing device according to claim 2, characterized in that, The second folding rod (342) has a groove on its side wall, and the first folding rod (341) has a slider on its side wall, with the slider located in the groove.

4. A floor protection fixing device according to claim 1, characterized in that, A spring (5) is installed between the moving ring (33) and the base plate (322).

5. A floor protection fixing device according to claim 1, characterized in that, The guardrail (2) includes a first railing (21), a middle railing (22), and a second railing (23). The first railing (21) and the second railing (23) are symmetrically arranged on both sides of the middle railing (22) and are adjustablely connected to the middle railing (22).

6. A floor protection fixing device according to claim 5, characterized in that, The first railing (21) and the second railing (23) have the same structure. The first railing (21) includes a vertical bar and at least one first connecting bar (211) arranged perpendicular to the vertical bar. The middle railing (22) has symmetrical second connecting bars (222) on both sides, corresponding to the number of first connecting bars (211). The diameter of the second connecting bar (222) is larger than the diameter of the first connecting bar (211). One end of the first connecting bar (211) extends into the second connecting bar (222).

7. A floor protection fixing device according to claim 6, characterized in that, The middle railing (22) has a support rod (223) at the bottom. The support rod (223) is 7-shaped, with one end attached to the edge of the window and the other end fixed to the wall (1) by bolts. The first connecting rod (211) and the second connecting rod (222) are fixed together by a plug (4).

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