Novel multifunctional advertisement barrier gate with rounded corner clamping cloth

Abstract

The utility model discloses a novel multifunctional advertisement barrier gate with filleted corner clamping cloth. The novel multifunctional advertisement barrier gate comprises a barrier gate case, the barrier gate cross beam assembly and the barrier gate machine box are installed in a matched mode; the barrier gate cross beam assembly comprises a fixing rod seat and a barrier gate frame body, a barrier gate machine core connected with the fixing rod seat in a matched mode is arranged in the barrier gate machine box, the barrier gate frame body is installed on the fixing rod seat, and the barrier gate frame body comprises an upper cross beam, a lower cross beam, a front longitudinal beam and a rear longitudinal beam. The upper cross beam, the lower cross beam, the front longitudinal beam and the rear longitudinal beam are spliced to form the barrier gate frame body with a frame on the periphery and a hollow interior, advertising clamping cloth is arranged on the two sides of the barrier gate frame body, and the advertising clamping cloth is clamped and fixed along the upper cross beam, the lower cross beam, the front longitudinal beam and the rear longitudinal beam on the periphery of the barrier gate frame body. Cloth clamping rounded corner covers are arranged at the four corners of the advertisement clamping cloth and fixed to the barrier gate frame, installation is convenient, cost and energy consumption are reduced, and the more attractive effect is achieved through the rounded corner design.

Description

Technical Field

[0001] The utility model relates to the technical field related to advertising barriers, and more specifically, to a novel multifunctional advertising barrier with rounded corners. Background Art

[0002] Advertising barriers on the market generally require an overall metal frame with a fully enclosed beam. Adhesive advertising paper is pasted on the front and back of the beam, and the displayed advertising image is illuminated by projection lights. When the bar is lifted to release, the fully enclosed beam is driven by the transmission parts on the beam to fold up into many pieces. Each large complete image needs to be cut into many small pieces with a knife. The advertising images are all standard rectangles. After the bar is lifted, the small pieces of advertising images displayed are folded by the structure, and the advertising effect cannot be displayed when the bar is lifted.

[0003] The existing fully enclosed beams are very troublesome to replace when displaying advertisements, and they take too much time to operate. Since the fully enclosed beams require too much material and are very heavy, they use too much material and require a lot of energy, which is not convenient for installation and maintenance and is not conducive to environmental protection and energy saving. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a new type of multifunctional rounded corner card advertising gate which is easy to replace and environmentally friendly and energy-saving.

[0005] The purpose of this utility model is achieved through the following technical solutions:

[0006] A novel advertising barrier with a multifunctional rounded-corner card, comprising: a barrier chassis; a barrier beam assembly, mounted in cooperation with the barrier chassis; wherein the barrier beam assembly comprises a fixed rod seat and a barrier frame, a barrier movement connected in cooperation with the fixed rod seat is provided in the barrier chassis, the barrier frame is mounted on the fixed rod seat, the barrier frame comprises an upper crossbeam, a lower crossbeam, a front longitudinal beam and a rear longitudinal beam, the upper crossbeam, the lower crossbeam, the front longitudinal beam and the rear longitudinal beam are spliced ​​to form a surrounding frame and the barrier frame is hollow inside, advertising card cloths are provided on both sides of the barrier frame, the advertising card cloths are clipped into and fixed along the upper crossbeam, the lower crossbeam, the front longitudinal beam and the rear longitudinal beam around the barrier frame, card cloth rounded-corner covers are provided at the four corners of the advertising card cloth, and the card cloth rounded-corner covers are fixed to the barrier frame.

[0007] Furthermore, the advertising barrier also includes a signboard assembly and an anti-scratch rubber strip. The outer sides of the upper beam and the lower beam are provided with slide grooves, and a locking slider is provided in the slide groove. The signboard assembly is fixed on the locking slider of the upper beam, and the anti-scratch rubber strip is fixed on the locking slider of the lower beam.

[0008] Furthermore, the sign assembly includes a sign body and a sign plug, the sign plug is arranged at both ends of the sign body, the sign body is arranged in a triangular prism shape, one side of the sign body is fixed to the locking slider, and prompt information signs are arranged on the other two sides of the sign body.

[0009] Furthermore, two other side surfaces of the prompt sign body are provided with latching positions, and the prompt information sign is fixed to the prompt sign body through the latching positions.

[0010] Furthermore, the fixed rod seat includes two extending arms, which are inserted into the upper cross beam and the lower cross beam and fixed with cross beam locking bolts. The rear longitudinal beam is vertically arranged between the upper cross beam and the lower cross beam and locked with screws. The front longitudinal beam is connected with the upper cross beam and the lower cross beam through corner inner supports.

[0011] Furthermore, the advertising barrier also includes a secondary rod assembly, a secondary rod fixing seat is provided on the front longitudinal beam, the secondary rod assembly is arranged on the front longitudinal beam through the secondary rod fixing seat, the secondary rod assembly includes two upper and lower secondary rod cross tubes and a plurality of secondary rod vertical tubes, the outermost secondary rod vertical tube is riveted to the secondary rod cross tube through a secondary rod fixing joint to form a secondary rod frame, and the other two ends of the secondary rod vertical tube are riveted with secondary rod adjustment joints, and the secondary rod adjustment joints are sleeved on the secondary rod cross tube.

[0012] Furthermore, the advertising barrier also includes a supporting column assembly, which includes a column, a supporting shaft, an upper supporting tube of the column and a lower supporting tube of the column. A column fixing plate is provided on the lower cross beam. The supporting shaft on the column is installed on the column fixing plate below the front end of the barrier cross beam assembly. The upper supporting tube of the column is inserted into the lower supporting tube of the column for adjusting the length. A column buffer foot pad is provided at the end of the lower supporting tube of the column.

[0013] Furthermore, the barrier gate crossbeam assembly also includes a lighting strip, and the lighting strip is arranged on the inner side of the barrier gate frame.

[0014] Furthermore, the rounded corner cover of the card cloth includes a fixing plate and a rounded corner baffle, the fixing plate is installed on the gate frame, the rounded corner baffle cooperates with the advertising card cloth to cover the four corners, and the rounded corner baffle is provided with a weight reduction hole.

[0015] Furthermore, the barrier gate mechanism includes a main shaft and a driving reducer, one end of the main shaft is connected to the driving reducer, the other end of the main shaft extends to the back of the barrier gate chassis and is provided with a mounting flange, the rear end of the barrier gate beam assembly is flatly fixed on the mounting flange, and the fixed rod seat at the rear end of the barrier gate beam assembly is provided with a beam rear decorative plate, and the beam rear decorative plate is used to cover the mounting screws and input and output wires.

[0016] The utility model designs the barrier gate frame as a hollow structure inside the surrounding frames, which greatly reduces the weight of the crossbeam. At the same time, the strength and power requirements of the barrier gate movement are not high, which correspondingly reduces the cost and energy consumption, and can better control the smooth control of unexpected factors such as rapid gate opening and release or emergency stop and quick start, and the time control of the lifting and lowering rods, further reducing the strength requirements of the barrier gate chassis; the advertising card cloth is directly inserted into the surrounding frames, and since there is no need for cutting and pasting, the installation of the advertising card cloth is more convenient, and the display area of ​​the front of the advertising barrier is also larger and more beautiful; at the same time, the rounded corner cover of the card cloth covers the four corners of the advertising card cloth, so that the four corners of the display area of ​​the advertising card cloth are rounded, forming a more beautiful display effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is an exploded schematic diagram of the advertising barrier of the embodiment of the utility model;

[0018] Figure 2 It is a structural schematic diagram of an advertising barrier according to an embodiment of the utility model;

[0019] Figure 3 It is an embodiment of the utility model Figure 2 A magnified view of the structure at position I in the middle;

[0020] Figure 4 This is a structural schematic diagram of a reminder sign assembly of an embodiment of the utility model;

[0021] Figure 5 It is a structural schematic diagram of a secondary rod assembly according to an embodiment of the utility model;

[0022] Figure 6 It is a structural schematic diagram of a support column assembly of an embodiment of the utility model;

[0023] Figure 7 1 is an exploded schematic diagram of a gate crossbeam assembly according to an embodiment of the utility model;

[0024] Among them: 101, barrier chassis; 102, mounting flange; 103, card cloth rounded corner cover, 1031, rounded corner baffle; 104, barrier beam assembly; 105, beam rear decorative plate; 106, prompt sign assembly; 107, lighting strip; 108, advertising card cloth; 109, auxiliary rod assembly; 110, support column assembly; 301, prompt sign plug; 302, prompt information board; 303, prompt sign body; 304, card position; 401, auxiliary rod cross tube; 402, auxiliary rod adjustment joint; 403, auxiliary rod fixed joint; 40 4. Auxiliary rod vertical tube; 501. Upper support shaft of column; 502. Upper support tube of column; 503. Lower support tube of column; 504. Lower locking screw of column; 505. Buffering foot pad of column; 601. Upper crossbeam; 6011. Lower crossbeam; 6012. Slide; 602. Locking slider; 603. Liner locking plate; 604. Corner inner support; 605. Front longitudinal beam; 606. Auxiliary rod fixing seat; 607. Fixing plate of column; 608. Anti-scratch rubber strip; 609. Crossbeam locking bolt; 610. Rear longitudinal beam; 611. Fixed rod seat. DETAILED DESCRIPTION

[0025] In the description of the present utility model, it should be understood that the terms "center", "lateral", "up", "down", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features.

[0026] In the description of the present utility model, unless otherwise specified, "plurality" means two or more. In addition, the term "including" and any variation thereof are intended to cover non-exclusive inclusions. In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be internal communication between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to the specific circumstances.

[0027] The utility model is further described below in conjunction with the accompanying drawings and preferred embodiments.

[0028] like Figures 1 to 7 As shown, this embodiment discloses a novel multifunctional advertising barrier with rounded corners, comprising: a barrier chassis 101; a barrier crossbeam assembly 104, which is installed in conjunction with the barrier chassis 101; wherein the barrier crossbeam assembly 104 comprises a fixed rod seat 611 and a barrier frame, a barrier movement connected to the fixed rod seat 611 is provided in the barrier chassis 101, the barrier frame is installed on the fixed rod seat 611, the barrier frame comprises an upper crossbeam 601, a lower crossbeam 6011, a front longitudinal beam 605 and a rear longitudinal beam 610, the upper crossbeam 601, the lower crossbeam 6011, the front longitudinal beam 605 and the rear longitudinal beam 610, The barrier frame is spliced ​​with the rear longitudinal beam 610 to form a surrounding frame and is hollow inside. Advertising card cloths 108 are provided on both sides of the barrier frame. The advertising card cloths 108 are clamped and fixed along the upper cross beam 601, the lower cross beam 6011, the front longitudinal beam 605 and the rear longitudinal beam 610 around the barrier frame. The barrier beam assembly 104 adopts a quick-install card cloth structure. The time required to replace the advertising card cloth 108 is very short, and the image of the advertising card cloth can be displayed better. Card cloth rounded corner covers 103 are provided at the four corners of the advertising card cloth 108, and the card cloth rounded corner covers 103 are fixed to the barrier frame.

[0029] Since the barrier frame is designed as a hollow structure inside the surrounding frames, the weight of the crossbeam is greatly reduced. At the same time, the strength and power requirements of the barrier movement are not high, which correspondingly reduces the cost and energy consumption, and can better control the smoothness of unexpected factors such as rapid gate opening and release or emergency stop and quick start, and the time control of the lifting and lowering rods, further reducing the strength requirements of the barrier chassis 101; the advertising card cloth 108 is directly inserted into the surrounding frames. Since there is no need for cutting and pasting, the installation of the advertising card cloth 108 is more convenient, and the display area of ​​the front of the advertising barrier is also larger and more beautiful; at the same time, the card cloth rounded corner cover 103 blocks the four corners of the advertising card cloth 108, so that the four corners of the display area of ​​the advertising card cloth 108 are rounded, which is more beautiful and durable, and the advertising display effect is better, forming a more beautiful display effect.

[0030] The barrier box 101 is fixedly installed on the ground. There is a standard barrier movement in the barrier box 101. The main shaft of the barrier movement is to the back of the box. The mounting flange 102 is fixed on the main shaft of the barrier movement on the back of the barrier box 101. The rear end of the barrier beam assembly 104 is flatly fixed on the mounting flange 102. The rear decorative plate 105 of the beam is installed at the rear end of the barrier beam assembly 104 to cover the mounting screws and the inlet and outlet wires. The reminder sign assembly 106 is installed in the middle position above the barrier beam assembly 104 as a channel safety reminder and investment promotion advertisement display. In the dark of night, the lighting strips 107 for illuminating the advertising banners 108 installed in front of and behind the barrier beam assembly 104 are installed on the upper and lower sides of the inner side of the barrier beam assembly 104, the auxiliary rod assembly 109 for adjusting to different channel widths is installed at the front end of the barrier beam assembly 104, and the supporting column assembly 110 is installed at the lower front end of the advertising barrier beam. The barrier beam assembly 104 in a horizontal state can be quickly adjusted at an appropriate height on site according to the different heights of the installation site to ensure that the barrier beam assembly 104 is in a horizontal state when stationary.

[0031] like Figures 1 to 3 As shown, although the advertising card cloth 108 is a rectangular card cloth screen without rounded corners, the card cloth rounded corner covers 103 installed at the four corners on the front and back sides of the advertising barrier beam assembly 104 can block the four corners and present a rounded corner display effect. The card cloth rounded corner cover includes a fixed plate and a rounded corner baffle 1031. The fixed plate is installed on the barrier frame. The rounded corner baffle 1031 cooperates with the advertising card cloth 108 to block the four corners. The rounded corner baffle 1031 is provided with weight-reducing holes. In this way, a more beautiful rounded rectangular screen can be displayed using only a rectangular card cloth screen that is easy to make and install, which not only facilitates installation, but also saves the card cloth production cost and card cloth installation cost.

[0032] like Figure 4 As shown, the sign body 303 of the sign assembly 106 adopts a structural design with rounded corners on both sides of a triangular cross-section. The sign body 303 is arranged in a triangular prism shape, and the sign plug 301 is in a horizontal pyramid with rounded corners, which avoids the danger of exposed edges and is safer and more beautiful. The other two sides of the sign body 303 are provided with clamping positions 304, and the prompt information signs 302 attached to the oblique front and oblique rear of the sign body 303 are clamped by the clamping positions 304, and of course, they can also be fixed by pasting, so that both the prompt information of the safety sign and the investment promotion advertising information can be posted. By designing the sign plug 301 into a rounded shape, the plugs at both ends are customized with rounded corners; there will be no unsafe factors such as exposed sharp corners and it is more beautiful, ensuring safety while also being more beautiful.

[0033] like Figure 5As shown, the auxiliary rod assembly 109 is composed of two upper and lower auxiliary rod transverse tubes 401 and an outer auxiliary rod vertical tube 404 riveted with an auxiliary rod fixing joint 403 to form an auxiliary rod frame, and then the auxiliary rod inner vertical tube with auxiliary rod adjustment joints 402 riveted at both ends is adjusted to a suitable width according to the width of the channel at the installation site, and then the locking screws in the auxiliary rod adjustment joint 402 are locked to achieve rapid adjustment of the channel width. The assembled auxiliary rod assembly 109 only needs to be inserted into the two auxiliary rod fixing seats 606 in front of the gate crossbeam assembly 104 and locked; the auxiliary rod assembly 109 is designed as a quick-install structure. It only takes a very short time to adjust the required length. By designing the supporting column into an inner and outer tube structure with adjustable height, it is more suitable for various complex installation sites, eliminating the trouble of cutting the column during on-site installation; the auxiliary rod assembly 109 adopts a thickened quick-install and quick-adjustment design. The auxiliary rod is thicker than the general one. Both the strength and impact resistance and the aesthetic visual effect are better. The clamping and adjusting plastic parts of the auxiliary rod all adopt a quick-tighten and quick-release design. On-site assembly only requires an Allen wrench to achieve easy and quick installation, disassembly and adjustment.

[0034] like Figure 2 and Figure 6 As shown, the support column assembly 110 is installed on the column fixing plate 607 below the front end of the barrier crossbeam assembly 104 through the column upper support shaft 501, the hole above the column upper support tube 502 is installed on the column upper support column and rotates freely, the column upper support tube 502 is inserted into the column lower support tube 503 and can be adjusted in length. After adjusting to a suitable height according to the height of the site, the column lower locking screw 504 passing through the fixing hole below the column upper support tube 502 and one of the holes of the column lower support tube 503 is locked, and the column buffer foot pad 505 installed under the column lower support tube 503 is elastic, which can play a role in buffering when the pole is quickly dropped. The function of impact and silence is that when the bar is dropped (the barrier beam assembly 104 is in a horizontal state), the support column assembly 110 is kept in a vertical state by gravity, and can support the weight of the entire beam. When the bar is raised, the barrier beam assembly 104 is erected upward, and the support column assembly 110 installed at the lower front end thereof is automatically retracted inward and naturally drooped by gravity, avoiding the danger of the support column assembly 110 extending outside and possibly scratching the passing vehicle when the bar is raised, and also avoiding the unsightly appearance of the extension outside; the support column assembly 110 adopts an adjustable height inner and outer support tube method, and only needs to be adjusted in various complex installation environments. There is no need to cut the column on site to suit the site.

[0035] like Figure 7As shown, the barrier gate beam assembly 104 is composed of an upper beam 601, a lower beam 6011, a front longitudinal beam 605, a rear longitudinal beam 610, and a fixed rod seat 611, which are assembled into a main frame using screws as the load-bearing body of the barrier gate beam assembly 104. The barrier gate beam assembly 104 adopts a wide-body frameless design, which is more stable and firm, and the display area at the front of the barrier gate is also larger and more beautiful. The two extending arms at the front end of the fixing rod seat 611 are inserted into the upper crossbeam 601 and the lower crossbeam 6011, and the rear part of the crossbeam is locked with the crossbeam locking bolt 609. The rear longitudinal beam 610 is inserted into the rear of the upper and lower crossbeams 6011 and is locked with screws. The front longitudinal beam 605 is flush with the front end of the upper crossbeam 601 and the lower crossbeam 6011. The corner inner support 604 with the inner lining locking plate 603 is locked from the outside with screws, and the locking slider 602 is inserted into the slider on the outside of the upper crossbeam 601 and the lower crossbeam 6011. The groove 6012 can be used to assemble the sign assembly 106 and the auxiliary rod fixing seat 606 fixed at the front end of the advertising barrier beam. The column fixing plate 607 is fixed at the bottom of the front end of the barrier beam assembly 104, and the supporting column assembly 110 is assembled on the fixed column fixing plate 607. The anti-scratch rubber strip 608 made of elastic material is inserted into the outer groove of the lower beam 6011 under the barrier beam assembly 104, which can prevent the advertising barrier from being scratched by the advertising barrier beam due to accidental movement of the vehicle during operation.

[0036] The above contents are further detailed descriptions of the present invention in combination with specific preferred implementations, and the specific implementation of the present invention cannot be considered to be limited to these descriptions. For ordinary technicians in the technical field to which the present invention belongs, several simple deductions or substitutions can be made without departing from the concept of the present invention, which should be regarded as falling within the protection scope of the present invention.

Claims

1. A new type of multifunctional rounded corner advertising barrier, characterized in that: include: Gate chassis; A barrier beam assembly, mounted in cooperation with the barrier chassis; Among them, the barrier gate crossbeam assembly includes a fixed rod seat and a barrier gate frame, a barrier gate movement matched with the fixed rod seat is provided in the barrier gate chassis, and the barrier gate frame is installed on the fixed rod seat, and the barrier gate frame includes an upper crossbeam, a lower crossbeam, a front longitudinal beam and a rear longitudinal beam, and the upper crossbeam, the lower crossbeam, the front longitudinal beam and the rear longitudinal beam are spliced ​​to form a surrounding frame and the barrier gate frame is hollow inside, advertising card cloths are provided on both sides of the barrier gate frame, and the advertising card cloths are clipped into and fixed along the upper crossbeam, the lower crossbeam, the front longitudinal beam and the rear longitudinal beam around the barrier gate frame, and card cloth rounded corner covers are provided at the four corners of the advertising card cloth, and the card cloth rounded corner covers are fixed to the barrier gate frame.

2. The new multifunctional advertising barrier with rounded corners according to claim 1 is characterized in that: The advertising barrier also includes a sign assembly and an anti-scratch rubber strip. The outer sides of the upper beam and the lower beam are provided with slide grooves, and a locking slider is provided in the slide groove. The sign assembly is fixed on the locking slider of the upper beam, and the anti-scratch rubber strip is fixed on the locking slider of the lower beam.

3. The new multifunctional advertising barrier with rounded corners according to claim 2 is characterized in that: The prompt sign assembly includes a prompt sign body and a prompt sign plug, wherein the prompt sign plug is arranged at both ends of the prompt sign body, the prompt sign body is arranged in a triangular prism shape, one side of the prompt sign body is fixed to the locking slider, and prompt information plates are arranged on the other two sides of the prompt sign body.

4. The new multifunctional advertising barrier with rounded corners according to claim 3 is characterized in that: The other two side surfaces of the prompt sign body are provided with clamping positions, and the prompt information sign is fixed on the prompt sign body through the clamping positions.

5. The new multifunctional advertising barrier with rounded corners according to claim 1 is characterized in that: The fixed rod seat includes two extending arms, which are inserted into the upper cross beam and the lower cross beam and fixed with cross beam locking bolts. The rear longitudinal beam is vertically arranged between the upper cross beam and the lower cross beam and locked with screws. The front longitudinal beam is connected with the upper cross beam and the lower cross beam through a corner inner support.

6. The new multifunctional advertising barrier with rounded corners according to claim 1 is characterized in that: The advertising barrier also includes a secondary rod assembly, a secondary rod fixing seat is provided on the front longitudinal beam, the secondary rod assembly is arranged on the front longitudinal beam through the secondary rod fixing seat, the secondary rod assembly includes two upper and lower secondary rod cross tubes and a plurality of secondary rod vertical tubes, the outermost secondary rod vertical tube is riveted to the secondary rod cross tube through a secondary rod fixing joint to form a secondary rod frame, and the other two ends of the secondary rod vertical tube are riveted with secondary rod adjustment joints, and the secondary rod adjustment joints are sleeved on the secondary rod cross tube.

7. The new multifunctional advertising barrier with rounded corners according to claim 1 is characterized in that: The advertising barrier also includes a supporting column assembly, which includes a column, a supporting shaft, an upper supporting tube of the column and a lower supporting tube of the column. A column fixing plate is provided on the lower cross beam. The supporting shaft on the column is installed on the column fixing plate below the front end of the barrier cross beam assembly. The upper supporting tube of the column is inserted into the lower supporting tube of the column for adjusting the length. A column buffer foot pad is provided at the end of the lower supporting tube of the column.

8. The new multifunctional advertising barrier with rounded corners according to claim 1 is characterized in that: The barrier gate crossbeam assembly also includes a lighting strip, which is arranged on the inner side of the barrier gate frame.

9. The new multifunctional advertising barrier with rounded corners according to claim 1 is characterized in that: The rounded corner cover of the card cloth includes a fixing plate and a rounded corner baffle, the fixing plate is installed on the gate frame, the rounded corner baffle cooperates with the advertising card cloth to cover the four corners, and the rounded corner baffle is provided with a weight reduction hole.

10. The new multifunctional advertising barrier with rounded corners according to claim 1 is characterized in that: The barrier gate mechanism includes a main shaft and a driving reducer, one end of the main shaft is connected to the driving reducer, the other end of the main shaft extends to the back of the barrier gate chassis and is provided with a mounting flange, the rear end of the barrier gate crossbeam assembly is flatly fixed on the mounting flange, and the fixed rod seat at the rear end of the barrier gate crossbeam assembly is provided with a beam rear decorative plate, and the beam rear decorative plate is used to cover the mounting screws and the incoming and outgoing wires.

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