An embedded high-strength pipe wrapped stent

Abstract

This utility model belongs to the field of pipe support, specifically relating to an embedded high-strength pipe support. The support includes a fixed rod arranged vertically and a connecting rod that overlaps and fixes adjacent fixed rods. The fixed rod and the connecting rod form a frame for fixing a decorative panel. The decorative panel is detachably fixed to the frame by means of a hanger. The key feature is that the fixed rod is provided with a insertion groove, and the back of the hanger is provided with a pair of spring arms. The spring arms are embedded in the insertion groove to realize the connection between the hanger and the fixed rod. The overall strength and service life of the support are significantly improved.

Description

Technical Field

[0001] This utility model belongs to the field of tube support, specifically relating to an embedded high-strength tube support. Background Technology

[0002] To reduce impacts and improve aesthetics, exposed drainage pipes, sewage pipes, and other pipes typically require enclosure. Traditional enclosure methods include building a wall and then attaching decorative panels, or directly pasting decorative panels. However, building a wall for enclosure involves heavy materials, requires dismantling the wall for pipe maintenance, is difficult to construct, and can easily damage adjacent walls, generating dust and debris that pollute the surrounding environment. Directly pasting decorative panels requires attaching the panels to the adjacent wall, and while removal is simpler than building a wall, the bonding area between ceramic tile panels and the wall is small, making them prone to detachment and reducing safety. PVC panels, on the other hand, are prone to yellowing or cracking at the adhesive joints after aging, affecting the overall aesthetics.

[0003] A new type of pipe-insulating bracket has emerged in the prior art, replacing the traditional method and offering convenient assembly and disassembly. This bracket has a U-shaped structure, with the hanging parts secured to it by a pair of spring arms. The hanging parts are used to install decorative panels. However, the U-shaped bracket structure is relatively weak, and the spring arms are directly secured to the outside of the bracket, resulting in limited constraint between the spring arms and the bracket. This makes the spring arms prone to wobbling or displacement, and the overall strength of the bracket is relatively weak. Utility Model Content

[0004] To address the problems existing in the prior art, this utility model provides an embedded high-strength tube support, which significantly improves overall strength and service life.

[0005] The specific technical solution adopted in this utility model is as follows:

[0006] An embedded high-strength tube support bracket includes a fixed rod arranged vertically and a connecting rod that overlaps and fixes adjacent fixed rods. The fixed rod and the connecting rod form a frame for fixing a decorative panel. The decorative panel is detachably fixed to the frame by means of a hanger. The key feature is that the fixed rod is provided with a slot, and the back of the hanger is provided with a pair of spring arms. The spring arms are embedded in the slot to realize the connection between the hanger and the fixed rod.

[0007] The fixing rod has an L-shaped structure and at least one working surface is provided on the fixing rod, and the insertion slot is opened on the working surface.

[0008] The fixing rod includes a set of hollow tubes and a connecting plate disposed between the hollow tubes, with adjacent hollow tubes forming an insertion groove by means of the connecting plate.

[0009] The spring arm is a straight plate, and the cantilever end of the spring arm has a protrusion facing outward. The bottom of the insertion groove has a through hole horizontally. The cantilever end of the spring arm passes through the insertion groove and extends through the through hole to the back of the fixing rod. The cantilever end abuts against the inner wall of the insertion groove and is limited by the protrusion and the back of the fixing rod.

[0010] The spring arm is a straight plate, the two spring arms form a flared shape with a large opening and a small bottom, and the insertion groove is a through groove with a large bottom and a small opening.

[0011] The elastic arm is provided with a reinforcing rib, which is located between the hanger and the fixing rod.

[0012] The cantilever end of the spring arm is also connected to a first arc-shaped plate, which is tangential to the spring arm, and the openings of the first arc-shaped plates on both spring arms are both inward.

[0013] The spring arm is a straight plate, the cantilever end of the spring arm is a second arc-shaped plate, the second arc-shaped plate is arched outward, the inner wall of the insertion groove is an arc-shaped wall, and the second arc-shaped plate and the arc-shaped wall of the insertion groove form a snap-fit.

[0014] The hanging component is a bonding board, which has a set of strip-shaped adhesive grooves and adhesive holes that penetrate the bonding board. Adhesive is applied to the adhesive grooves and penetrates along the adhesive holes to the back of the bonding board. The decorative panel is connected to the bonding board by means of adhesive.

[0015] The connecting rod is a corrugated plate, including a crest and troughs located on both sides of the crest. The troughs are connected to the fixing rod by screws.

[0016] The beneficial effects of this utility model are:

[0017] The fixing rod of this utility model consists of a set of hollow tubes and a connecting plate, which increases the strength of the fixing rod. A pair of spring arms are provided on the back of the hanging piece. The spring arms are embedded in the insertion groove to realize the insertion and cooperation between the hanging piece and the fixing rod. The hollow tube provides force to the spring arms. The hollow tube is not easy to deform, and the connection between the hanging piece and the fixing rod is more secure, which effectively ensures the strength of the overall bracket. In addition, the decorative panel is not easy to fall off in daily use.

[0018] The connecting rod is made of corrugated plate, which enhances the structural strength compared to a flat plate, thereby improving the overall strength of the support.

[0019] When the extended end of the spring arm has a protrusion facing outward, the bottom of the insertion slot has a horizontal through hole. The extended end of the spring arm passes through the insertion slot and extends through the through hole to the back of the fixed rod. The protrusion contacts the back of the fixed rod to form a limit and further increases the contact area to prevent the hanging part from automatically detaching from the fixed rod.

[0020] When the two spring arms form a flared shape with a large opening and a small bottom, and the bottom of the insertion slot is large and the opening is small, the insertion slot and the spring arms form a self-locking mechanism to prevent the spring arms from being pulled out of the insertion slot. The friction prevents the hanging part from moving up and down, thereby improving the connection stability of the hanging part on the fixed rod.

[0021] The cantilever end of the spring arm is connected to a first arc-shaped plate. The first arc-shaped plate is tangential to the spring arm. When the hanger is pressed towards the fixed rod, the first arc-shaped plate is deformed by the force of the insertion groove and better guided into the insertion groove. After being inserted into place, the first arc-shaped plate abuts against the bottom of the insertion groove, further increasing the contact area between the spring arm and the insertion groove.

[0022] When the cantilever end of the spring arm is the second arc-shaped plate, the inner wall of the insertion slot is an arc-shaped wall. The second arc-shaped plate and the arc-shaped wall of the insertion slot form a snap-fit. The arc-shaped inner wall and the second arc-shaped plate fit tightly together, resulting in a large contact area. The friction restricts the vertical movement of the hanger. The cooperation between the arc-shaped inner wall and the second arc-shaped plate prevents the hanger from moving in the horizontal direction, making the connection between the hanger and the fixed rod more stable. On the other hand, the cooperation of the arc-shaped structure can reduce stress concentration at the connection position, further improving the reliability of the connection between the hanger and the fixed rod and increasing the service life of the overall bracket.

[0023] In this invention, the cantilever and the plug slot form a self-locking connection, and provide multi-directional constraints on the cantilever, effectively enhancing the connection stability between the two, thereby giving the overall bracket higher connection strength. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the usage state of this utility model;

[0025] Figure 2 This is a schematic diagram of the assembly of the corner fixing rod and the hanger in Example 1;

[0026] Figure 3 This is a front view of the fixing rod in Embodiment 1;

[0027] Figure 4 This is a schematic diagram of the structure of the pendant in Example 1;

[0028] Figure 5 This is a schematic diagram of the assembly of the fixing rod and the hanger at the corner of the bracket in Example 2;

[0029] Figure 6 This is a schematic diagram of the assembly of the fixing rod and the hanger at the corner of the bracket in Example 3;

[0030] Figure 7 This is a schematic diagram of the assembly of the fixing rod and the hanger at the corner of the bracket in Example 4;

[0031] Figure 8 This is a schematic diagram of the connecting rod structure;

[0032] Figure 9 This is a schematic diagram showing the state in which the outer wall of the connecting rod crest is in contact with the fixed rod;

[0033] Figure 10 This is a schematic diagram of the assembly of the fixing rod and the hanger at the corner of the bracket in Example 5;

[0034] In the attached diagram, 1 is a fixing rod, 101 is a plug groove, 102 is a through hole, 103 is a hollow tube, 104 is a connecting plate, 105 is a working surface, 2 is a connecting rod, 201 is a crest, 202 is a trough, 3 is a decorative panel, 4 is a hanging piece, 401 is an adhesive groove, 402 is an adhesive hole, 403 is a fixing plate, 5 is a spring arm, 501 is a protrusion, 502 is a reinforcing rib, 503 is a first arc plate, and 504 is a cantilever end. Detailed Implementation

[0035] The present invention will be further described below with reference to the accompanying drawings and specific embodiments:

[0036] Example 1, such as Figure 1 As shown, this utility model relates to an embedded high-strength pipe support bracket. The bracket includes a fixed rod 1 arranged vertically and a connecting rod 2 that overlaps and fixes adjacent fixed rods 1. The fixed rod 1 and the connecting rod 2 form a frame for fixing a decorative panel 3. The decorative panel 3 is detachably fixed to the frame by means of a hanger 4. The fixed rod 1 is provided with a insertion groove 101. The back of the hanger 4 is provided with a pair of spring arms 5. The spring arms 5 are embedded in the insertion groove 101 to realize the connection between the hanger 4 and the fixed rod 1.

[0037] The fixing rod 1 has an L-shaped structure and is provided with at least one working surface 105. The insertion slot 101 is formed on the working surface 105. The fixing rod 1 located at the corner of the frame, that is, the fixing rod 1 away from the wall, is provided with two working surfaces 105; while the fixing rod 1 at the end of the frame, that is, the fixing rod 1 close to the wall, is provided with one working surface 105. The end of the fixing rod 1 perpendicular to the working surface 105 is attached to the wall and fixed by bolts.

[0038] Among them, such as Figure 8 As shown, connecting rod 2 is a corrugated plate, including a crest 201 and troughs 202 located on both sides of the crest 201. The troughs 202 are connected to the fixing rod 1 by screws. This corrugated plate enhances the structural strength compared to a flat plate. During installation, either the outer wall of the crest 201 or the outer wall of the trough 202 can be fitted to the fixing rod 1. The screws pass through the fixing rod 1 and are screwed into the troughs 202 for fixation, thereby fixing connecting rod 2 to the fixing rod 1. When the outer wall of the crest 201 is fitted to the fixing rod 1, as shown... Figure 9As shown, a gap is provided between the trough 202 and the fixed rod 1, providing elastic space for the trough 202 so that the screw can pull the trough 202 toward the fixed rod 1, which helps to improve the connection stability between the connecting rod 2 and the fixed rod 1, thereby improving the overall strength of the bracket.

[0039] Preferably, a thickened layer is also provided on the inner wall of the crest 201 to enhance the strength of the connecting rod 2.

[0040] like Figure 2 , Figure 3 As shown, the insertion slot 101 is a through slot. The insertion and engagement of the spring arm 5 with the insertion slot 101 securely connects the hanger 4 to the fixing rod 1. The fixing rod 1, as the main body of the bracket, has a larger structure and cross-sectional area, enabling it to withstand greater stress. The spring arm 5 is embedded in the fixing rod 1 through the insertion slot 101. The force exerted by the decorative panel 3 on the hanger 4 is transmitted to the fixing rod 1 through the spring arm 5. The fixing rod 1 can distribute the force to its various parts, reducing local stress concentration and effectively improving the overall strength of the bracket. In daily use, the decorative panel 3 is less likely to fall off. When pipe maintenance is required, the spring arm 5 can be disengaged from the insertion slot 101 using the metal elasticity, allowing the decorative panel 3 to be removed without causing extensive damage to the decorative panel 3. Subsequently, the bracket can be separated from the wall to fully expose the pipe location. Disassembly and assembly are convenient, and the removed decorative panel 3 can be reinstalled on the bracket after maintenance, reducing maintenance costs.

[0041] The fixing rod 1 includes a set of hollow tubes 103 and a connecting plate 104 disposed between the hollow tubes 103. Two adjacent hollow tubes 103 form a plug groove 101 by means of the connecting plate 104. The connecting plate 104 forms the bottom of the plug groove 101. The hollow tubes 103 further improve the strength of the fixing rod 1, thereby further improving the strength of the overall support.

[0042] like Figure 2 , Figure 4 As shown, in this embodiment, the spring arm 5 is a straight plate. The cantilever end 504 of the spring arm 5 is provided with a protrusion 501 extending outward. The bottom of the insertion groove 101 is provided with a through hole 102 horizontally. The cantilever end 504 of the spring arm 5 extends through the insertion groove 101 and through the through hole 102 to the back of the fixing rod 1. During installation, the cantilever end 504 of the spring arm 5 is inserted into the insertion groove 101. The protrusion 501 abuts against the inner wall of the insertion groove 101, and the spring arm 5 deforms. After the protrusion 501 passes through the through hole 102, the spring arm 5 returns to its original position. The cantilever end 504 abuts tightly against the inner wall of the insertion groove 101, increasing the friction between the fixing rod 1 and the hanging part 4, so that the position of the hanging part 4 on the fixing rod 1 remains fixed. The protrusion 501 contacts the back of the fixing rod 1 to form a limit, that is, to form a self-locking structure between the hanging part 4 and the fixing rod 1 in the horizontal direction. It also further increases the contact area to prevent the hanging part 4 from automatically detaching from the fixing rod 1.

[0043] Preferably, the spring arm 5 is provided with a reinforcing rib 502, which is located between the hanger 4 and the fixing rod 1. The reinforcing rib 502 can enhance the strength of the spring arm 5, prevent the spring arm 5 from deforming, thereby ensuring the reliability of the connection between the hanger and the fixing rod 1, and helping to extend the service life of the bracket.

[0044] like Figure 4 As shown, the hanger 4 is a laminated board with a set of strip-shaped adhesive grooves 401 and adhesive holes 402 penetrating through it. The adhesive grooves 401 are located on the front side of the laminated board. Adhesive is applied to the adhesive grooves 401 and penetrates along the adhesive holes 402 to the back side of the laminated board. The decorative panel 3 is connected to the laminated board with adhesive. The adhesive is applied to the adhesive grooves 401 and penetrates along the adhesive holes 402 to the back side of the hanger 4. The adhesive forms an anchor structure with the hanger 4 through the adhesive holes 402, effectively increasing the bonding strength between the adhesive and the hanger 4. The decorative panel 3 is bonded and fixed with the adhesive on the front side of the hanger 4. Due to the anchor structure of the adhesive, the connection between the decorative panel 3 and the hanger 4 is more stable and less likely to fall off.

[0045] Example 2 differs from Example 1 in that, as Figure 5 As shown, the spring arm 5 and the insertion slot 101 have different structures. Specifically, the spring arm 5 is a straight plate, and the two spring arms 5 form a flared shape with a large opening and a small bottom. A reinforcing rib 502 is provided on the spring arm 5, and the reinforcing rib 502 is located between the hanger 4 and the fixing rod 1. The insertion slot 101 has a large bottom and a small opening, and no through hole 102 is provided on the insertion slot 101. After the spring arm 5 is inserted into the insertion slot 101, the spring arm 5 fits tightly against the inner wall of the insertion slot 101, and the cantilever end 504 of the spring arm 5 abuts against the bottom of the insertion slot 101. The friction between the two spring arms 5 is increased. The flared shape formed by the two spring arms 5 and the insertion groove 101 with a large bottom and a small opening limit the hanging part 4 in the horizontal direction. The hanging part 4 and the fixing rod 1 form a self-locking mechanism to prevent the spring arms 5 from separating from the insertion groove 101, thereby improving the connection stability between the spring arms 5 and the fixing rod 1 and ensuring the overall strength of the bracket. When repairing the pipeline, when a sufficiently large external force is applied to the hanging part 4, the spring arms 5 can deform and separate from the insertion groove 101 along the direction of the external force, so as to remove the decorative panel 3.

[0046] Example 3 differs from Example 2 in that, as Figure 6As shown, the structure of the spring arm 5 is different. Specifically, the spring arm 5 does not have a reinforcing rib 502. The cantilever end 504 of the spring arm 5 is connected to a first arc plate 503. The first arc plate 503 is tangential to the spring arm 5. The openings of the first arc plates 503 on both spring arms 5 are set inward. When the cantilever end 504 of the spring arm 5 is inserted into the insertion groove 101, the cantilever end 504 abuts against the inner wall of the insertion groove 101. The arc structure helps the outer side of the first arc plate 503 to contact the opening of the insertion groove 101. When the hanging part 4 is pressed towards the fixing rod 1, the first arc plate 503 is deformed by the force of the insertion groove 101 and better guided into the insertion groove 101. After being inserted into place, the first arc plate 503 abuts against the bottom of the insertion groove 101, further increasing the contact area between the spring arm 5 and the insertion groove 101.

[0047] Example 4 differs from Example 2 in that, as Figure 7 As shown, the spring arm 5 and the insertion slot 101 have different structures. The spring arm 5 does not have a reinforcing rib 502. The spring arm 5 is a straight plate. The cantilever end 504 of the spring arm 5 is a second arc-shaped plate. The second arc-shaped plate is arched outward. The inner wall of the insertion slot 101 is an arc-shaped wall. The second arc-shaped plate and the arc-shaped wall of the insertion slot 101 form a snap-fit. The arc-shaped inner wall and the second arc-shaped plate fit tightly together to form a self-locking mechanism. The large contact area and friction limit the vertical movement of the hanging part 4. The cooperation between the arc-shaped inner wall and the second arc-shaped plate prevents the hanging part 4 from moving in the horizontal direction, making the connection between the hanging part 4 and the fixed rod 1 more stable. On the other hand, the cooperation of the arc-shaped structure can reduce the stress concentration at the connection position, further improve the reliability of the connection between the hanging part 4 and the fixed rod 1, and improve the service life of the overall bracket.

[0048] Example 5 differs from Example 1 in that the spring arm 5 is a third arc-shaped plate, the openings of the two spring arms 5 are arranged opposite each other, and a fixing plate 403 is provided on the back of the hanging piece 4. The spring arms 5 are all fixedly connected to the fixing plate 403 and connected to the hanging piece 4 through the fixing plate 403. The inner wall of the insertion groove 101 is an arc-shaped wall, and the third arc-shaped plate and the arc-shaped wall of the insertion groove 101 form a snap-fit.

Claims

1. An embedded high-strength pipe support bracket, the bracket comprising a fixed rod (1) arranged vertically and a connecting rod (2) overlapping and fixed between adjacent fixed rods (1), the fixed rod (1) and the connecting rod (2) forming a frame for fixing a decorative panel (3), the decorative panel (3) being detachably and fixedly connected to the frame by means of a hanger (4), characterized in that: The fixing rod (1) is provided with a plug groove (101), and the back of the hanging piece (4) is provided with a pair of spring arms (5). The spring arms (5) are embedded in the plug groove (101) to realize the connection between the hanging piece (4) and the fixing rod (1).

2. The high strength, in-line, wrapped pipe support of claim 1, wherein: The fixing rod (1) has an L-shaped structure and at least one working surface (105) is provided on the fixing rod (1). The insertion groove (101) is opened on the working surface (105).

3. The high strength, in-line, wrapped pipe support of claim 1, wherein: The fixing rod (1) includes a set of hollow tubes (103) and a connecting plate (104) disposed between the hollow tubes (103). Two adjacent hollow tubes (103) form a plug groove (101) by means of the connecting plate (104).

4. The high strength, in-line, wrapped pipe support of claim 1, wherein: The spring arm (5) is a straight plate. The cantilever end (504) of the spring arm (5) is provided with a protrusion (501) facing outward. The bottom of the insertion groove (101) is provided with a through hole (102). The cantilever end (504) of the spring arm (5) passes through the insertion groove (101) and extends to the back of the fixing rod (1) through the through hole (102). The cantilever end (504) abuts against the inner wall of the insertion groove (101) and forms a limit with the back of the fixing rod (1) by means of the protrusion (501).

5. The high strength, in-line, wrapped pipe support of claim 1, wherein: The spring arm (5) is a straight plate, and the two spring arms (5) form a horn-shaped opening with a large opening and a small bottom. The insertion groove (101) is a through groove with a large bottom and a small opening.

6. An in-line high strength sheathed stent according to claim 4 or 5, wherein: The spring arm (5) is provided with a reinforcing rib (502), which is located between the hanger (4) and the fixing rod (1).

7. An in-line high strength sheathed stent according to claim 5, wherein: The cantilever end (504) of the spring arm (5) is also connected to a first arc plate (503). The first arc plate (503) is tangential to the spring arm (5), and the openings of the first arc plates (503) on both spring arms (5) are both set inward.

8. The high strength, in-line, wrapped pipe support bracket of claim 1, wherein: The spring arm (5) is a straight plate, and the cantilever end (504) of the spring arm (5) is a second arc-shaped plate. The second arc-shaped plate is arched outward, and the inner wall of the insertion groove (101) is an arc-shaped wall. The second arc-shaped plate and the arc-shaped wall of the insertion groove (101) are engaged.

9. The high strength, in-line, wrapped pipe support bracket of claim 1, wherein: The hanging part (4) is a bonding board. The bonding board is provided with a set of strip-shaped adhesive grooves (401) and adhesive holes (402) that penetrate the bonding board. The adhesive is applied to the adhesive grooves (401) and penetrates to the back of the bonding board along the adhesive holes (402). The decorative panel (3) is connected to the bonding board by means of adhesive.

10. The high strength, in-line, wrapped pipe support bracket of claim 1, wherein: The connecting rod (2) is a wave plate, including a wave crest (201) and wave troughs (202) located on both sides of the wave crest (201). The wave troughs (202) are connected to the fixing rod (1) by means of screws.

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