Reinforced metal label mounting structure capable of preventing over-tight deformation

Abstract

The utility model relates to the technical field of metal labels, and discloses a reinforced metal label mounting structure capable of preventing over-tight deformation, which comprises a label, a plurality of shuttle grooves are formed in the back surface of the label, mounting assemblies are arranged on the shuttle grooves, and each mounting assembly comprises a hoop detachably arranged on the corresponding shuttle groove. A plurality of cushion blocks are arranged on the side, close to the shuttle groove, of the hoop, a plurality of limiting plates are arranged on the outer sides of the cushion blocks, and the limiting plates are distributed on the outer side of the shuttle groove in pairs; the reinforcing ribs are additionally arranged at the connecting position of the arc-shaped plate and the straight plate, stress generated by screwing the nut is effectively dispersed, deformation of the connecting position is prevented, the limiting plate is additionally arranged at the position, close to the shuttle groove, of the straight plate, outward extrusion deformation of the shuttle groove is limited, the cushion block is additionally arranged between the straight plate and the shuttle groove, upward deformation during screwing is controlled, and the overall strength and deformation resistance are improved; stable installation of the sign is ensured, the risk of loosening or falling off is reduced, and the effects of high stability and high deformation resistance are achieved.

Description

Technical Field

[0001] The present application relates to the technical field of metal signs, and in particular to a reinforced metal sign installation structure that prevents over-tightening and deformation. Background Art

[0002] In road traffic management, signage serves as a crucial facility for guiding vehicles and providing traffic information, making its stability and safety crucial. Currently, the widely used installation method for metal road traffic signs relies primarily on a traditional mechanical fastening mechanism. Specifically, this mechanism utilizes a shuttle slot designed on the rear side of the sign, two bolts threaded through a semi-circular clamp, and a mounting tube (such as a streetlight pole or traffic sign pole) threaded through the clamp. Finally, the sign is secured by tightening a nut.

[0003] However, in actual operation, the installers often fail to control the tightening force of the nuts, resulting in over-tightening of the nuts, causing the shuttle slot or the clamp to deform, resulting in the sign being not firmly fixed, and may even become loose or fall off during use. Utility Model Content

[0004] In order to solve the problem that during actual operation, the installer often over-tightens the nut, causing the shuttle slot or the clamp to deform, thereby affecting the fixing effect of the sign, the present application provides a reinforced metal sign installation structure that prevents over-tightening and deformation.

[0005] The present application provides a reinforced metal sign installation structure that prevents deformation due to over-tightening, which adopts the following technical solutions:

[0006] A reinforced metal sign installation structure that prevents deformation due to over-tightening includes a sign, a plurality of shuttle slots are provided on the back of the sign, a mounting assembly is provided on the shuttle slot, the mounting assembly includes a clamp that is detachably provided on the shuttle slot, a plurality of pads are provided on the side of the clamp close to the shuttle slot, a plurality of limit plates are provided on the outer side of the pads, and the limit plates are distributed in pairs on the outer side of the shuttle slot.

[0007] Preferably, a plurality of reinforcing ribs are provided on the side of the clamp away from the shuttle groove.

[0008] Preferably, the clamp comprises an arc-shaped plate, both ends of the arc-shaped plate are provided with straight plates, and a plurality of reinforcing ribs are provided at the connection between the arc-shaped plate and the straight plates to enhance the anti-deformation ability of the clamp.

[0009] Preferably, a fixing unit is provided inside the shuttle slot, and the fixing unit includes a bolt slidably provided in the shuttle slot, the upper end of the bolt slides through the pad and the straight plate, and is connected with a nut.

[0010] Preferably, a mounting tube is provided on the inner side of the arc-shaped plate.

[0011] In summary, this application has the following beneficial technical effects:

[0012] By co-using the shuttle slot, the mounting assembly and the fixing unit, and by adding reinforcing ribs at the connection between the arc plate and the straight plate, the stress concentration caused by tightening the nut can be effectively dispersed and resisted, and deformation of the connection between the arc plate and the straight plate can be prevented. At the same time, two relatively arranged limit plates are added at the position of the straight plate close to the shuttle slot, which can limit the outward extrusion deformation of the shuttle slot when subjected to external force. Then, a pad is added between the straight plate and the shuttle slot to ensure that the upward deformation of the shuttle slot is controlled within a safe range when tightening, thereby further protecting the shuttle slot from damage. Compared with the existing technology, the overall strength and deformation resistance are effectively improved. Even if large stress is generated during the tightening of the nut, the stability of the sign installation can be maintained, and the risk of loosening or falling off can be reduced, with high stability and strong deformation resistance. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 is a schematic diagram of the three-dimensional structure of the embodiment of the application when it is not fastened;

[0014] Figure 2 This is a schematic diagram of the three-dimensional structure of the embodiment of the application when tightened;

[0015] Figure 3 It is a schematic diagram of the three-dimensional structure when the application embodiment is disassembled.

[0016] Explanation of the accompanying reference numerals: 1. Nameplate; 2. Shuttle slot; 3. Mounting assembly; 301. Clamp; 3011. Arc plate; 3012. Straight plate; 302. Reinforcement rib; 303. Spacer; 304. Limiting plate; 4. Mounting tube; 5. Fixing unit; 501. Bolt; 502. Nut. DETAILED DESCRIPTION

[0017] The following is combined with Figure 1-3 This application is described in further detail.

[0018] The embodiment of the present application discloses a reinforced metal sign installation structure that prevents deformation due to over-tightening. Figure 1-3 A reinforced metal sign mounting structure that prevents deformation due to overtightening includes a mounting tube 4 fixed in a designated position. A sign 1 is mounted on the end of the mounting tube 4. The content on the sign 1 can be customized as needed. Several shuttle slots 2 are installed on the back of the sign 1. The number of shuttle slots 2 can be customized as needed, with at least two being required to ensure that the sign 1 is fixed to the mounting tube 4 without shifting or sliding.

[0019] Reference Figure 2Mounting tube 4 also mounts a mounting assembly 3, consisting of a clamp 301 that can be removably mounted on shuttle slot 2. Clamp 301 features a unique design, with several spacers 303 mounted on the side closest to shuttle slot 2. Limiting plates 304 are welded to the outside of these spacers 303 in pairs. The limiting plates 304 are rectangular trapezoidal in shape, with a depth greater than the radius of mounting tube 4. This ensures that the vertical surfaces of the limiting plates 304 limit deformation of shuttle slot 2 when tightened. The right-angled surface of the limiting plate 304, near the shuttle slot 2, has a pre-set chamfered surface, which maximizes the range of contact with shuttle slot 2.

[0020] In addition, a reinforcing rib 302 is installed on the side of the clamp 301 away from the shuttle slot 2 to enhance its anti-deformation ability. Figure 3 The clamp 301 is specifically composed of a curved plate 3011 and a straight plate 3012, manufactured using one-piece molding technology, with a reinforcing rib 302 welded to the connection between the two. This effectively disperses stress concentration, prevents deformation of the shuttle slot 2 and the clamp 301, and significantly improves the anti-deformation capability of the mounting structure.

[0021] Reference Figure 3 A fixing unit 5 is mounted inside the shuttle slot 2. This fixing unit 5 includes a bolt 501 that slides into the shuttle slot 2. The upper end of the bolt 501 passes through the spacer 303 and connects to the straight plate 3012. It is then fastened with a nut 502, achieving a detachable connection between the clamp 301 and the shuttle slot 2. This design ensures that the upward deformation of the shuttle slot 2 during the tightening process is controlled within a safe range, further protecting the shuttle slot 2 from damage.

[0022] The implementation principle of the reinforced metal sign installation structure that prevents over-tightening and deformation in the embodiment of the present application is as follows:

[0023] Slide bolt 501 into shuttle slot 2 and place spacer 303 and straight plate 3012 onto its upper end. Connect nut 502 to bolt 501. Then, pass mounting tube 4 through the interior of clamp 301. Tighten nut 502 until bolt 501 and nut 502 engage, securing sign 1 to mounting tube 4. Check that all components are securely connected to ensure sign 1 is securely installed.

[0024] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense, and may refer to mechanical or electrical connections, internal communication between two components, or direct connection. "Up," "down," "left," and "right" are only used to indicate relative positional relationships. When the absolute positions of the objects being described change, the relative positional relationships may also change.

[0025] Secondly: The drawings of the embodiments disclosed in this utility model only involve structures related to the embodiments disclosed in this utility model. Other structures can refer to common designs. In the absence of conflicts, the same embodiment and different embodiments of the utility model can be combined with each other.

[0026] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

[0027] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A reinforced metal sign installation structure that prevents deformation due to over-tightening, comprising a sign (1), wherein a plurality of shuttle slots (2) are provided on the back of the sign (1), and characterized in that: The shuttle slot (2) is provided with a mounting assembly (3), the mounting assembly (3) comprising a clamp (301) detachably provided on the shuttle slot (2), a plurality of pads (303) provided on a side of the clamp (301) close to the shuttle slot (2), a plurality of limiting plates (304) provided on the outside of the pads (303), and the limiting plates (304) are distributed in pairs on the outside of the shuttle slot (2).

2. The reinforced metal sign installation structure for preventing over-tightening and deformation according to claim 1, characterized in that: A plurality of reinforcing ribs (302) are provided on the side of the clamp (301) away from the shuttle slot (2).

3. The reinforced metal sign installation structure for preventing over-tightening and deformation according to claim 2, characterized in that: The clamp (301) comprises an arc-shaped plate (3011), both ends of the arc-shaped plate (3011) are provided with straight plates (3012), and a plurality of reinforcing ribs (302) are provided at the connection between the arc-shaped plate (3011) and the straight plate (3012) to enhance the anti-deformation capability of the clamp (301).

4. The reinforced metal sign installation structure for preventing over-tightening and deformation according to claim 3, characterized in that: A fixing unit (5) is provided inside the shuttle slot (2), and the fixing unit (5) comprises a bolt (501) slidably provided in the shuttle slot (2), the upper end of the bolt (501) slides through the pad (303) and the straight plate (3012), and is connected with a nut (502).

5. The reinforced metal sign installation structure for preventing over-tightening and deformation according to claim 3, characterized in that: A mounting tube (4) is provided on the inner side of the arc-shaped plate (3011).

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