Mounting hanging bracket device for color steel magnesium air pipe

Abstract

The utility model discloses a color steel magnesium air pipe installation hanging bracket device which comprises a hanging bracket mechanism, the hanging bracket mechanism comprises a frame-shaped hanging bracket, and the two sides of the frame-shaped hanging bracket are respectively provided with hanging bracket supporting plates in an assembling and connecting mode, and the distance between the hanging bracket supporting plates can be adjusted. The outer end portions of the hanging bracket supporting plates are fixedly connected with side protection plates supported on the side wall of the air pipe respectively, a lock rod structure is installed on the side protection plate on one side, and a positioning structure for positioning the lock rod structure is installed on the side protection plate on the other side. The height of the lock rod structure is adjusted through a height adjusting structure; the top of the frame-shaped hanging bracket is flush with the top of the hanging bracket supporting plate. By means of the structure, the color steel magnesium air pipe of the rectangular structure is installed in a full supporting and locking mode, and the technical problems that after a traditional air pipe is installed in a suspended mode, along with the increase of the service life of the air pipe, a connecting structure on a suspended installation structure is rusted and loosened, and consequently the pipeline slides, a pipeline connector is pulled, and the pipeline is prone to deformation are effectively solved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of color steel magnesium air pipe installation, especially relates to a color steel magnesium air pipe installation hanging bracket device. BACKGROUND

[0002] The color steel magnesium air pipe is a kind of air pipe pipeline composed of steel surface and magnesium material, which has many advantages, such as stable structure, high-efficiency heat preservation, excellent fireproof performance, corrosion resistance and strong durability. Therefore, it is widely used in industry, such as being installed as a smoke exhaust pipeline in building structure.

[0003] The color steel magnesium air pipe is different from the pipeline with traditional cylindrical structure, and the cross-sectional shape of the pipeline is rectangular, so the width of the pipeline is large, and the exhaust and smoke exhaust capacity is large.

[0004] The current installation method of the air pipe is to install it by hoisting, that is, the air pipe with large length is usually installed in the basement, such as garage, and is installed one by one along the length direction of the pipeline according to certain spacing by arranging multiple hoisting brackets to suspend the heavy pipeline.

[0005] However, in actual work process, there are differences in size between different end pipelines, which are reflected in the different widths of the pipelines, so the hoisting bracket needs to be set with multiple sizes during installation, which is relatively cumbersome. Secondly, the current hoisting bracket is supported by a support rod at the bottom of the pipeline, and the two sides are fixed on the ceiling by a hoisting rod. The disadvantages of this method are that the support surface of the support rod is small, the pressure load of the pipeline is large, especially after the service life of the pipeline increases, the connecting parts on the pipeline are aged and corroded, which reduces the support stability of the pipeline, which is reflected in that the pipeline is not only easy to deform but also easy to vibrate during ventilation (the pipeline is easy to be affected by airflow and fan). Once the bolt between the pipeline and the support rod (the underground garage is always wet) is loose, the pipeline is easy to slide slightly with the support rod, which reduces the sealing property of the pipeline interface. Secondly, after the support force of the pipeline is reduced, the pipeline has a downward trend, which further reduces the pulling sealing property of the pipeline interface. At the same time, it also further increases the defects of pipeline fracture and serious bending deformation. INVENTION CONTENTS

[0006] Based on the above background, the purpose of the utility model is to provide a color steel magnesium air pipe installation hanging bracket device.

[0007] To achieve the above purpose, the utility model adopts the following technical scheme:

[0008] A color steel magnesium air pipe installation hanging bracket device, comprising a hanging bracket mechanism, the hanging bracket mechanism comprises a frame-type hanging bracket, and the two sides of the frame-type hanging bracket are respectively equipped with hanging bracket support plates with adjustable spacing;

[0009] The outer end part of the hanger support plate is fixedly connected with a side guard plate supported on the side wall of the air pipe, a lock rod structure is installed on one side of the side guard plate, and a positioning structure for positioning the lock rod structure is installed on the other side of the side guard plate;

[0010] The lock rod structure is adjusted in height by a height adjusting structure;

[0011] The top of the frame-shaped hanger is flush with the top of the hanger support plate.

[0012] Preferably, a center adjusting through hole is formed in the center part of the hanger support plate, and a side edge through hole in communication with the center adjusting through hole is formed in the front and rear side walls of the hanger support plate;

[0013] The left and right ends of the frame-shaped hanger are respectively penetrated from the side edge through hole positions at the corresponding positions.

[0014] Preferably, a limiting guide rod is slidingly connected between the hanger support plates, and the two ends of the limiting guide rod are respectively located in the two center adjusting through holes;

[0015] The two ends of the limiting guide rod are respectively threadedly connected with a pair of nuts positioned on the two sides of the frame-shaped hanger.

[0016] Preferably, the longitudinal section shape of the side guard plate is L-shaped.

[0017] Preferably, the outer end part of the hanger support plate is respectively fixedly connected with a first side guard plate and a second side guard plate;

[0018] The lock rod structure comprises adjusting arms respectively installed on the front and rear side walls of the second side guard plate, a long hinge pin shaft is hingedly connected between the upper ends of the adjusting arms, and the lock rod structure comprises a plurality of long lock rods fixedly connected to the long hinge pin shaft.

[0019] The long lock rod is horizontally arranged.

[0020] Preferably, the height adjusting structure comprises height adjusting openings respectively formed in the adjusting arms.

[0021] A fixed screw rod is fixedly connected to the side wall of the second side guard plate and penetrates the height adjusting openings, and a locking nut for locking the adjusting arm is threadedly connected to the fixed screw rod.

[0022] Preferably, the positioning structure comprises a plurality of fixed adjusting screw pipes fixedly connected to the top position of the first side guard plate, a height adjusting screw rod is threadedly connected to the fixed adjusting screw pipe, a clamping head screw rod is fixedly connected to the top of the height adjusting screw rod, and a clamping groove is formed in the clamping head screw rod.

[0023] The end of the long lock rod is fixedly connected with a clamping head limited in the clamping groove.

[0024] Preferably, a through hole is formed on the clamping head screw rod, and an inner screw rod penetrating through the through hole is fixedly connected in the clamping slot;

[0025] A lower supporting nut is threadedly connected on the inner screw rod, and the clamping head is supported on the lower supporting nut;

[0026] A anti-loosening nut is threadedly connected on the clamping head screw rod.

[0027] Preferably, the outer side walls of the first side guard plate and the second side guard plate are respectively fixedly connected with a plurality of suspension hanging rods at lower ends.

[0028] The utility model has the following beneficial effects:

[0029] 1. The frame type hanger and the hanger support plate are slidably adjusted, the frame type hanger is not only used as a support structure supported at the bottom of the pipeline, and has high stability (the top of the frame type hanger is flush with the top of the hanger support plate, so that the frame type hanger is also supported at the bottom of the pipeline), and is also used as a sliding structure with high sliding stability. During operation, the overall length of the hanger support plate and the frame type hanger on both sides can be adjusted according to the width of the pipeline by sliding the hanger support plate relative to the frame type hanger. At the same time, the frame type hanger and the hanger support plate have large support surfaces, which greatly reduces the pressure between the pipeline and the hanger support plate, and improves the stability of supporting the pipeline.

[0030] 2. During operation, the height of the lock rod can be adjusted according to the thickness (height) of the pipeline to ensure that the lock rod can be locked on the top surface of the pipeline from the top position. By this way, the pipeline is locked by the long lock rod from the top position, and the hanger support plate and the frame type hanger structure at the bottom position cooperate to lock the pipeline from the top and the bottom of the pipeline. Since the connection structure on the pipeline, such as the bolt, is rusted and broken after the traditional pipeline is used for a long time, the pipeline is prone to slip with the support structure, which causes the pipeline to deform and the connection part at the pipeline opening to be pulled, resulting in a decrease in the sealing performance of the pipeline. The long lock rod structure design realizes wide clamping of the pipeline, effectively solves the defect of pipeline deviation, and further protects the pipeline from deformation and reduces the sealing performance of the interface. BRIEF DESCRIPTION OF DRAWINGS

[0031] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed in the following embodiment or prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the utility model, and those skilled in the art can obtain other drawings from the structures shown in the drawings without creating creative labor.

[0032] Figure 1It is the overall structure schematic view in the embodiment of the utility model;

[0033] Figure 2 It is the structure schematic view of height adjusting structure in the embodiment of the utility model;

[0034] Figure 3 It is the structure schematic view of positioning structure in the embodiment of the utility model one of;

[0035] Figure 4 It is the structure schematic view of the clamping head in the embodiment of the utility model;

[0036] Figure 5 It is the structure schematic view of positioning structure in the embodiment of the utility model two of;

[0037] Figure 6 It is the structure schematic view in another angle of view in the embodiment of the utility model. Figure 1

[0038] The realization, functional characteristics and advantages of the utility model will be further described with reference to the drawings by combining with the embodiments. Specific implementation

[0039] The technical scheme in the embodiment of the utility model will be clearly and completely described below by combining with the drawings in the embodiment of the utility model, obviously, the described embodiment is only a part of the embodiment of the utility model, not all the embodiments. Based on the embodiment in the utility model, all other embodiments obtained by the person skilled in the art without making creative labor belong to the protection scope of the utility model.

[0040] It should be noted that all directionality indications (such as up, down, left, right, front, back...) in the embodiment of the utility model are only used for explaining the relative position relationship, movement condition and the like between the components in a certain specific posture (such as shown in the drawings), if the specific posture changes, then the directionality indication also changes accordingly.

[0041] In addition, the description such as "first", "second" and the like in the utility model is only used for the description purpose, and cannot be understood as indicating or implying the relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include at least one feature. In addition, the technical scheme of each embodiment can be combined with each other, but it must be based on the person skilled in the art can realize, when the combination of technical scheme appears contradictory or cannot be realized, it should be considered that the combination of technical scheme does not exist, also not in the protection scope required by the utility model.

[0042] Embodiment 1 ​

[0043] As Figures 1-6 The present application discloses a kind of color steel magnesium duct installation hanger device, including hanger mechanism, the hanger mechanism includes frame type hanger 1, the both sides of the frame type hanger 1 are equipped with the hanger support plate 2 of adjustable spacing arrangement connection respectively.

[0044] Specifically, the center of the hanger support plate 2 is provided with a center adjustment through hole 22 (in the shape of a rectangle), and the front and rear sidewalls of the hanger support plate 2 are respectively provided with a side through hole 21 communicating with the center adjustment through hole 22; the left and right ends of the frame type hanger 1 respectively penetrate from the position of the corresponding side through hole 21.

[0045] Through the sliding adjustment mode, the frame type hanger 1 not only serves as a support structure supporting the bottom of the pipeline, and has high stability (the top of the frame type hanger 1 is arranged flush with the top of the hanger support plate 2, so that the frame type hanger 1 is also supported at the bottom of the pipeline), and as a sliding structure, it has high sliding stability. During operation, the overall length of the hanger support plate 2 and the frame type hanger 1 on both sides can be adjusted according to the width of the pipeline, and the adjustment mode is to slide the hanger support plate 2 relative to the frame type hanger 1 by pushing and pulling. At the same time, the frame type hanger 1 and the hanger support plate 2 have large support surfaces, which greatly reduces the pressure between the pipeline and the hanger support plate 2, and improves the stability of the support.

[0046] In order to limit the frame type hanger 1 and prevent the frame type hanger 1 from being deviated (such as forward and backward deviation) relative to the hanger support plate 2, the hanger support plate 2 is slidably connected with a limiting guide rod 3 (the hanger support plate 2 is slidably penetrated and installed at both ends of the limiting guide rod 3), and the both ends of the limiting guide rod are located in the center adjustment through hole 22. The limiting guide rod 3 can prevent the frame type hanger 1 from being deviated. At the same time, the limiting guide rod 3 can support the frame type hanger 1 and the hanger support plate 2, increase the stability of the support structure, and improve the stability of the support pipeline.

[0047] During assembly, the frame type hanger 1 is pushed into the hanger support plate 2, and then the through holes on the hanger support plate 2 and the frame type hanger 1 are aligned with the limiting guide rod 3, and the limiting guide rod 3 is inserted into the both ends of the limiting guide rod 3 and abuts against the hole sidewall of the center adjustment through hole 22.

[0048] The both ends of the limiting guide rod 3 are respectively threadedly connected with a pair of nuts 31 positioned on both sides of the frame type hanger 1, and the nuts 31 are screwed to press and position the both ends of the frame type hanger 1, so that the frame type hanger 1 and the limiting guide rod 3 are integrated as a sliding structure main body.

[0049] Embodiment 2

[0050] As Figure 1As shown in Figure 6, in this embodiment, based on the structure of Embodiment 1, the outer end of the hanger support plate 2 is respectively fixedly connected with a side guard plate (the longitudinal cross-sectional shape of the side guard plate is L-shaped, and during installation, the side guard plate supports the side of the pipe, thus supporting the side of the pipe). A locking rod structure is installed on one side guard plate, and a positioning structure with a positioning locking rod structure is installed on the other side guard plate; the height of the locking rod structure is adjusted by a height adjustment structure.

[0051] Specifically, the outer ends of the hanger support plates 2 on the left and right sides are respectively fixedly connected to a first side guard plate 41 and a second side guard plate 42; the locking rod structure includes adjusting arms 5 respectively installed on the front and rear side walls of the second side guard plate 42, and a long hinge pin 61 is hinged between the upper ends of the adjusting arms 5; the locking rod structure includes several long locking rods 6 fixedly connected to the long hinge pin 61; the long locking rods 6 are horizontally arranged.

[0052] Specifically, the height adjustment structure includes height adjustment ports 51 respectively opened on the adjustment arm 5; a fixing screw 52 passing through the height adjustment port 51 is fixedly connected to the side wall of the second side guard plate 42, and a locking nut for locking the adjustment arm 5 is threaded on the fixing screw 52.

[0053] During operation, adjust the height of the locking rod according to the thickness (height) of the pipe to ensure that the long locking rod 6 can be locked onto the top surface of the pipe from the top position.

[0054] Specifically, after loosening the locking nut, the adjusting arm 5 is slidably adjusted. During this process, the fixing screw 52 slides relative to the height adjusting port 51, and then the locking nut is tightened.

[0055] This method locks the pipe from the top using a long locking rod 6, which works in conjunction with the hanger support plate 2 and frame hanger 1 at the bottom to lock the pipe from both the top and bottom. This addresses the issue that as traditional pipes age, the connecting structures on the pipe, such as rusted and broken bolts, can easily cause the pipe to slip against the supporting structure, resulting in pipe deformation and pulling on the connection parts at the pipe opening, thus reducing the pipe's sealing performance.

[0056] This method ensures that the pipe maintains high installation stability for a long time while in a locked state.

[0057] Example 3

[0058] like Figures 1-6As shown, the positioning structure 7 in this embodiment is based on the structure of Embodiment 2, and comprises a plurality of fixed adjusting screw pipes 71 (screw cavities with a certain depth) fixedly connected at the top of the first side guard plate 41, a height adjusting screw rod 72 (the height of the height adjusting screw rod 72 corresponds to the height adjustment of the long locking rod) threadedly connected on the fixed adjusting screw pipe 71, a clamping screw rod 73 fixedly connected at the top of the height adjusting screw rod 72, and a clamping slot opening on the clamping screw rod 73; and the end of the long locking rod 6 is fixedly connected with a clamping head 62 limited in the clamping slot. A through hole 621 (the hole diameter of the through hole 621 is larger than that of the internal screw rod) is formed on the clamping screw rod 73, and an internal screw rod 731 penetrating the through hole 621 is fixedly connected in the clamping slot; a lower supporting nut 7311 is threadedly connected on the internal screw rod 731, and the clamping head 62 is supported on the lower supporting nut 7311; and an anti-escape nut 732 is threadedly connected on the clamping screw rod 73.

[0059] In the locking process, the long locking rod 6 is turned over until the clamping head 62 is clamped into the clamping slot, and then the internal screw rod 731 penetrates the through hole 621 because the hole diameter of the through hole 621 is larger than that of the internal screw rod 731, and then the lower supporting nut 7311 is lifted to support the bottom of the clamping head 62, and then the anti-escape nut 732 is screwed on the clamping screw rod 73 to completely lock the clamping head 62. In this way, the positioning operation is simple and the positioning stability is high.

[0060] The outer side wall lower end of the first side guard plate 41 and the second side guard plate 42 is respectively fixedly connected with a plurality of suspension hanging rods 8, which is the same as the prior art. According to the prior art, the suspension hanging rod 8 is fixedly installed on the ceiling to realize hoisting.

[0061] Of course, the above description is not a limitation of the present application, and the present application is not limited to the above examples. Changes, modifications, additions or replacements made by those skilled in the art within the scope of the present application should also be within the protection scope of the present application.

Claims

1. A color steel magnesium air pipe installation hanger device, characterized in that, Including the hanger mechanism, the hanger mechanism includes the frame type hanger, both sides of the frame type hanger are equipped with the hanger support plate with adjustable spacing respectively; The outer end of the hanger support plate is fixedly connected with the side guard plate supported on the side wall of the air pipe, a lock rod structure is installed on one side of the side guard plate, and a positioning structure for positioning the lock rod structure is installed on the other side of the side guard plate; The height of the lock rod structure is adjusted by the height adjusting structure; The top of the frame type hanger is flush with the top of the hanger support plate.

2. The color steel magnesium air pipe mounting bracket device according to claim 1, characterized in that, A center adjusting through hole is formed in the center of the hanger support plate, and side edge through holes communicating with the center adjusting through hole are formed in the front and rear side walls of the hanger support plate; The left and right ends of the frame type hanger are respectively penetrated from the corresponding side edge through hole positions.

3. The polyurethane foam according to claim 1, wherein the polyurethane foam has a density of 0.5 to 1.5 g / cm3. A limiting guide rod is slidingly connected between the hanger support plates, and both ends of the limiting guide rod are located in the center adjusting through holes on both sides; Both ends of the limiting guide rod are respectively threadedly connected with a pair of nuts positioned on both sides of the frame type hanger.

4. The polyurethane coated steel and magnesium air duct hanger bracket assembly of claim 1, wherein, The longitudinal section shape of the side guard plate is L-shaped.

5. The polyurethane coated steel and magnesium air duct hanger bracket assembly of claim 4, wherein, The outer end of the hanger support plate is fixedly connected with the first side guard plate and the second side guard plate on both sides; The lock rod structure includes adjusting arms installed on the front and rear side walls of the second side guard plate, a long hinge pin shaft is hinged between the upper ends of the adjusting arms, and the lock rod structure includes a plurality of long lock rods fixedly connected to the long hinge pin shaft; The long lock rod is horizontally arranged.

6. The polyurethane foam according to claim 5, wherein the polyurethane foam has a density of 0.5 to 1.5 g / cm3. The height adjusting structure includes height adjusting openings formed in the adjusting arms respectively; A fixed screw rod penetrating the height adjusting openings is fixedly connected to the side wall of the second side guard plate, and a locking nut locking the adjusting arm is threadedly connected to the fixed screw rod.

7. The polyurethane coated steel and magnesium air duct hanger bracket assembly of claim 5, wherein, The positioning structure includes a plurality of fixed adjusting screw pipes fixedly connected to the top position of the first side guard plate, a height adjusting screw rod is threadedly connected to the fixed adjusting screw pipe, a clamping head screw rod is fixedly connected to the top of the height adjusting screw rod, and a clamping groove is formed in the clamping head screw rod; The end of the long lock rod is fixedly connected with a clamping head limited in the clamping groove.

8. The polyglcncal wind pipe mounting bracket device according to claim 7, characterized in that, An internal screw rod penetrating the through hole is fixedly connected in the clamping groove; A lower support nut is threadedly connected to the internal screw rod, and the clamping head is supported on the lower support nut; A anti-loosening nut is threadedly connected to the clamping head screw rod.

9. The polyglcncal steel duct mounting bracket apparatus according to claim 5, wherein, A plurality of suspension hanging rods are fixedly connected to the outer side wall lower end of the first side guard plate and the second side guard plate.

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