Traffic safety sign mounting bracket convenient to disassemble and assemble

Abstract

The utility model provides a traffic safety sign installing support convenient to disassemble and assemble, and relates to the technical field of signs, the traffic safety sign installing support comprises a counterweight base, a positioning slot is arranged on the upper surface of the counterweight base, J-shaped limiting slots distributed in an annular array are arranged on the inner wall of the positioning slot, and a supporting sleeve is movably inserted into the inner wall of the positioning slot. The outer surface of the supporting sleeve is fixedly connected with limiting sliding rods distributed in an annular array mode, one ends of the limiting sliding rods are slidably connected with the inner wall of the J-shaped limiting groove in an inserted mode, the inner bottom wall of the positioning inserting groove is fixedly connected with a first supporting spring, and one end of the first supporting spring is fixedly connected with a supporting block. The effects that the sign can be conveniently moved to the proper height according to the road conditions, so that the height requirements for use in different road conditions are met, through convenient and fast disassembly and assembly between a balance weight base and a supporting sleeve, the assembly efficiency of operators is improved, the sign can be conveniently and integrally disassembled, and thus carrying and transportation are convenient are achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of signboard, especially to a traffic safety signboard mounting support convenient to dismount. BACKGROUND

[0002] Signboard is the card that indicates direction, also called advertising board, signboard, such as toilet direction board, road board and the like can be called signboard. Traffic safety signboard is one of the signboards often encountered in life, and the prior art can install traffic safety signboard on the mounting support, but the existing mounting support is troublesome when installing and dismounting the signboard.

[0003] For example, a traffic safety signboard mounting support convenient to dismount (publication number: CN221608657U) is disclosed in Chinese patent documents, which although the lower end of the support sleeve is inserted into the first insertion slot, and the lower moving mounting part is rotated to make the first protruding ring and the first threaded groove screw, and then the upper end of the support sleeve is inserted into the second insertion slot, and the upper moving mounting part is rotated to make the second protruding ring and the second threaded groove screw, and then the mounting top is fixed on the support sleeve, so that the installation and dismounting of the support sleeve are facilitated, then the mounting block is clamped in the installation slot, and the fixed insertion rod is inserted through the mounting block and the mounting top, and then the mounting block is fixed on the mounting top, then the servo motor is connected to the power supply, and the servo motor is started to drive the rotating shaft to rotate, the rotating shaft drives the movable frame to tilt forward, and then the upper end of the frame slot is exposed, finally the traffic safety signboard can be clamped in the frame slot, and the movable frame can be restored to the original position, if the signboard needs to be replaced, the movable frame can be tilted, and the signboard can be pulled out from the frame slot for replacement, so that the dismounting and installation of the signboard are facilitated.

[0004] However, the movable frame of the signboard is usually used for traffic indication outdoors, and the servo motor drive is not only high in cost but also needs to provide a mobile power supply, and the servo motor is exposed outside, which may cause failure or damage in rainy and snowy weather, and the length of the support sleeve cannot be adjusted, so that the use requirements of different road conditions cannot be met.

[0005] Therefore, we propose a traffic safety signboard mounting support convenient to dismount. Utility model content

[0006] The utility model discloses a traffic safety indicating board mounting support convenient to dismount, including counterweight base, the upper surface of counterweight base is seted up with the locating slot, the inner wall of locating slot is seted up with the J type limit slot of annular array distribution, the inner wall of locating slot is inserted with the support sleeve of movable, the outer surface of support sleeve is fixedly connected with the limit slide bar of annular array distribution, and the inner wall of J type limit slot is slidably inserted with one end of limit slide bar, and the inner bottom wall of locating slot is fixedly connected with first support spring.

[0007] In order to realize above-mentioned purpose, the utility model has adopted following technical scheme:

[0008] A traffic safety indicating board mounting support convenient to dismount, including counterweight base, the upper surface of counterweight base is seted up with the locating slot, the inner wall of locating slot is seted up with the J type limit slot of annular array distribution, the inner wall of locating slot is inserted with the support sleeve of movable, the outer surface of support sleeve is fixedly connected with the limit slide bar of annular array distribution, and the inner wall of J type limit slot is slidably inserted with one end of limit slide bar, and the inner bottom wall of locating slot is fixedly connected with first support spring.

[0009] The inner wall of support sleeve is provided with adjusting device, and adjusting device includes telescopic link, and the outer surface of telescopic link is movably sleeved with the inner wall of support sleeve.

[0010] Preferably, the front surface of the telescopic link is provided with a linear array of positioning holes, and the two side surfaces of the telescopic link are provided with symmetrically distributed locking slots, and the upper surface of the support sleeve is fixedly connected with a threaded block.

[0011] Preferably, the inner wall of the threaded block is threadedly connected with a hand screw, one end of the hand screw is movably inserted with the inner wall of one of the positioning holes, and the upper surface of the telescopic link is fixedly connected with a guide column.

[0012] Preferably, the outer surface of the guide column is movably inserted with a fixed frame, the lower surface of the fixed frame is in contact with the upper surface of the telescopic link, the lower surface of the fixed frame is provided with symmetrically distributed limit sliding grooves, and the inner wall of the limit sliding groove is slidably sleeved with a limit sliding block.

[0013] Preferably, the lower surface of the limit sliding block is fixedly connected with a locking insertion rod, one end of the locking insertion rod is movably inserted with the inner wall of the locking slot, and one side surface of the limit sliding block is fixedly connected with a second support spring.

[0014] Preferably, one end of the second supporting spring is fixedly connected with the inner wall of one side of the limiting sliding groove, the inner walls of the two sides of the fixed frame are provided with the rotation rods in symmetrical distribution through bearings, and one end of each of the two rotation rods is fixedly connected with a placing frame.

[0015] Preferably, one end of the second supporting spring is fixedly connected with the inner wall of one side of the limiting sliding groove, the inner walls of the two sides of the fixed frame are provided with the rotation rods in symmetrical distribution through bearings, and one end of each of the two rotation rods is fixedly connected with a placing frame.

[0016] Compared with the prior art, the traffic safety indicating board mounting support provided by the utility model has the beneficial effects that:

[0017] In the utility model, the adjusting device is used to move the indicating board to a suitable height according to the road condition, so that the height requirement of use under different road conditions is met, and the convenient disassembly and assembly between the counterweight base and the supporting sleeve improve the assembly efficiency of the operator and facilitate the overall disassembly and carrying and transportation. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 A main body structure schematic view of the traffic safety indicating board mounting support convenient to disassemble and assemble is provided in the utility model;

[0019] Figure 2 A supporting sleeve structure perspective view of the traffic safety indicating board mounting support convenient to disassemble and assemble is provided in the utility model;

[0020] Figure 3 An explosion view of a counterweight base structure of the traffic safety indicating board mounting support convenient to disassemble and assemble is provided in the utility model;

[0021] Figure 4 A telescopic rod structure partial perspective view of the traffic safety indicating board mounting support convenient to disassemble and assemble is provided in the utility model;

[0022] Figure 5 An explosion view of a fixed frame structure of the traffic safety indicating board mounting support convenient to disassemble and assemble is provided in the utility model;

[0023] Figure 6 A placing frame structure perspective view of the traffic safety indicating board mounting support convenient to disassemble and assemble is provided in the utility model.

[0024] Legend: 1, counterweight base; 2, positioning slot; 3, J-shaped limiting groove; 4, support sleeve; 5, limiting sliding rod; 6, first supporting spring; 7, support block; 8, telescopic rod; 81, positioning hole; 82, locking slot; 83, threaded block; 84, hand screw bolt; 85, guide column; 86, fixed frame; 87, limiting sliding groove; 88, limiting sliding block; 89, locking plug; 810, second supporting spring; 811, rotating rod; 812, placing frame; 813, torsional spring; 814, stop block. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0026] In order to facilitate the understanding of the present application, the present application will be described more completely below with reference to the related description, and several embodiments of the present application are given. However, the present application can be realized in many different forms, and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present application more complete and comprehensive.

[0027] It should be noted that when an element is referred to as being "fixedly attached" to another element, it can be directly on the other element or there can be intervening elements. When an element is referred to as being "connected" or "coupled" to another element, it can be directly connected or coupled to the other element or intervening elements can be present. As used herein the terms "vertical", "horizontal", "left", "right", and the like are used for explanation purposes only.

[0028] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items.

[0029] EMBODIMENTS

[0030] As Figures 1-6As shown, the utility model provides a technical scheme: a traffic safety indicating board mounting support convenient to dismount, including counterweight base 1, the upper surface of counterweight base 1 is equipped with positioning slot 2, the inner wall of positioning slot 2 is equipped with J type limit slot 3 that is annular array distribution, the inner wall of positioning slot 2 is movably inserted with support sleeve 4, the outer surface of support sleeve 4 is fixedly connected with limit slide bar 5 that is annular array distribution, and the inner wall of J type limit slot 3 is slidably inserted with one end of limit slide bar 5, and the inner bottom wall of positioning slot 2 is fixedly connected with first support spring 6, and one end of first support spring 6 is fixedly connected with support block 7, and the outer surface of support block 7 is movably sleeved with the inner wall of positioning slot 2, and the upper surface of support block 7 is in contact with the lower surface of support sleeve 4;

[0031] The inner wall of support sleeve 4 is provided with adjusting device, and the adjusting device comprises telescopic rod 8, and the outer surface of telescopic rod 8 is movably sleeved with the inner wall of support sleeve 4.

[0032] The front surface of telescopic rod 8 is equipped with positioning hole 81 that is linear array distribution, and the two side surfaces of telescopic rod 8 are equipped with locking slot 82 that is symmetric distribution, and the upper surface of support sleeve 4 is fixedly connected with threaded block 83, and telescopic rod 8 plays the role of adjusting support height, to meet the use demand of different road conditions.

[0033] The inner wall of threaded block 83 is threadedly connected with hand screw bolt 84, one end of hand screw bolt 84 is movably inserted with the inner wall of one positioning hole 81, the upper surface of telescopic rod 8 is fixedly connected with guide column 85, and hand screw bolt 84 plays the role of limiting telescopic rod 8 through the cooperation of positioning hole 81.

[0034] The outer surface of guide column 85 is movably inserted with fixed frame 86, the lower surface of fixed frame 86 is in contact with the upper surface of telescopic rod 8, the lower surface of fixed frame 86 is equipped with limit sliding groove 87 that is symmetric distribution, the inner wall of limit sliding groove 87 is slidably sleeved with limit sliding block 88, and guide column 85 plays the role of preliminary positioning to fixed frame 86, to facilitate the effect of installation and fixation.

[0035] The lower surface of limit sliding block 88 is fixedly connected with locking insertion rod 89, one end of locking insertion rod 89 is movably inserted with the inner wall of locking slot 82, and the side surface of limit sliding block 88 is fixedly connected with second support spring 810, and the elastic force of second support spring 810 plays the role of resetting movement through limit sliding block 88 and locking insertion rod 89.

[0036] One end of the second supporting spring 810 is fixedly connected with the inner wall of one side of the limiting sliding groove 87, the inner walls of the two sides of the fixed frame 86 are provided with the symmetrically distributed rotating rods 811 through bearings, one end of each of the two rotating rods 811 is fixedly connected with the placing frame 812, the outer surface of the rotating rod 811 movably sleeves the torsional spring 813, the torsional force of the torsional spring 813 drives the placing frame 812 to rotate and reset through the rotating rod 811.

[0037] One end of the torsional spring 813 is fixedly connected with the inner wall of one side of the fixed frame 86, the other end of the torsional spring 813 is fixedly connected with the surface of one side of the placing frame 812, the inner bottom wall of the fixed frame 86 is fixedly connected with the stop block 814, the back surface of the stop block 814 is in contact with the front surface of the placing frame 812, and the stop block 814 plays a role in blocking and limiting the rotation of the placing frame 812.

[0038] Through the adjusting device, the height of the sign can be conveniently moved to a suitable height according to the road conditions, so that the height requirement of different road conditions is met, and the assembly efficiency of the operating personnel is improved through the convenient disassembly and assembly between the counterweight base 1 and the supporting sleeve 4, and the whole can be conveniently disassembled, so that the effect of carrying and transporting is facilitated.

[0039] The working process of the utility model:

[0040] Step one, when the sign needs to be replaced, the lower end of the front surface of the placing frame 812 is pressed, the placing frame 812 is turned over through the cooperation of the rotating rod 811, the torsional spring 813 is energized at this time, the upper end of the placing frame 812 is turned over, the internal sign is taken out and replaced, after the replacement is completed, the pressing on the lower end of the placing frame 812 is released, the placing frame 812 is reset through the reset torsional force of the torsional spring 813 and the cooperation of the rotating rod 811, when the rotating rod 811 is rotated to contact the baffle and stop, when the height is adjusted, the sign is moved to a suitable height through the telescopic rod 8, then the hand screw bolt 84 is rotated clockwise, one end of the hand screw bolt 84 is inserted into the corresponding positioning hole 81 for limiting, and the like;

[0041] Step two, when disassembling, the hand screw bolt 84 is counterclockwise rotated, one end of the hand screw bolt 84 is separated from the positioning hole 81, the telescopic rod 8 is lowered and moved to be accommodated in the inside of the supporting sleeve 4, then the hand screw bolt 84 is clockwise rotated, one end of the hand screw bolt 84 is inserted into the corresponding positioning hole 81 for limiting, then the two locking insertion rods 89 are held and pulled in opposite directions, the locking insertion rod 89 is stably moved through the cooperation of the limiting sliding groove 87 and the limiting sliding block 88, and one end of the locking insertion rod 89 is separated from the locking insertion groove 82, at this time, the fixed frame 86 is taken off from the telescopic rod 8;

[0042] Step three, finally press the support sleeve 4, make it through the support block 7 drive first support spring 6 shrink, and rotate the support sleeve 4, make it support sleeve 4 through the limiting slide rod 5 in J type limiting groove 3 sliding, when rotate to a certain angle, through the first support spring 6's elastic force cooperation support block 7 will support sleeve 4 and top out the positioning slot 2, thus complete disassembly convenient to carry transport.

[0043] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A conveniently detachable and assembleable mounting bracket for traffic safety signs, comprising a counterweight base (1), characterized in that: The upper surface of the counterweight base (1) is provided with a positioning slot (2), and the inner wall of the positioning slot (2) is provided with a J-shaped limiting groove (3) arranged in a ring array. A support sleeve (4) is movably inserted into the inner wall of the positioning slot (2). A limiting slide rod (5) arranged in a ring array is fixedly connected to the outer surface of the support sleeve (4). One end of the limiting slide rod (5) is slidably inserted into the inner wall of the J-shaped limiting groove (3). A first support spring (6) is fixedly connected to the inner bottom wall of the positioning slot (2). A support block (7) is fixedly connected to one end of the first support spring (6). The outer surface of the support block (7) is movably sleeved with the inner wall of the positioning slot (2). The upper surface of the support block (7) is in contact with the lower surface of the support sleeve (4). The inner wall of the support sleeve (4) is provided with an adjustment device, and the adjustment device includes a telescopic rod (8), the outer surface of which is movably sleeved with the inner wall of the support sleeve (4).

2. The easy-to-assemble and disassemble traffic safety sign mounting bracket according to claim 1, characterized in that: The telescopic rod (8) has positioning holes (81) arranged in a linear array on its front side, and locking slots (82) arranged in a symmetrical array on both sides of its sides.

3. The easy-to-assemble and disassemble traffic safety sign mounting bracket according to claim 2, characterized in that: The upper surface of the support sleeve (4) is fixedly connected to a threaded block (83), and the inner wall of the threaded block (83) is threadedly connected to a hand-tightening bolt (84). One end of the hand-tightening bolt (84) is movably inserted into the inner wall of one of the positioning holes (81).

4. A traffic safety sign mounting bracket for easy assembly and disassembly according to claim 2, characterized in that: The upper surface of the telescopic rod (8) is fixedly connected to a guide post (85), and a fixed frame (86) is movably inserted into the outer surface of the guide post (85). The lower surface of the fixed frame (86) is in contact with the upper surface of the telescopic rod (8). The lower surface of the fixed frame (86) is provided with symmetrically distributed limiting grooves (87), and the inner wall of the limiting groove (87) is slidably sleeved with a limiting slider (88).

5. A traffic safety sign mounting bracket for easy assembly and disassembly according to claim 4, characterized in that: A locking rod (89) is fixedly connected to the lower surface of the limiting slider (88), one end of the locking rod (89) is movably inserted into the inner wall of the locking slot (82), and a second support spring (810) is fixedly connected to one side surface of the limiting slider (88).

6. A traffic safety sign mounting bracket for easy assembly and disassembly according to claim 5, characterized in that: One end of the second support spring (810) is fixedly connected to the inner wall of one side of the limiting slide groove (87). The inner walls of both sides of the fixed frame (86) are equipped with symmetrically distributed rotating rods (811) through bearings. One end of each of the two rotating rods (811) is fixedly connected to a placement frame (812). A torsion spring (813) is movably sleeved on the outer surface of the rotating rod (811).

7. A traffic safety sign mounting bracket for easy assembly and disassembly according to claim 6, characterized in that: One end of the torsion spring (813) is fixedly connected to the inner wall of one side of the fixed frame (86), and the other end of the torsion spring (813) is fixedly connected to the surface of one side of the placement frame (812). A stop block (814) is fixedly connected to the inner bottom wall of the fixed frame (86), and the back of the stop block (814) is in contact with the front of the placement frame (812).

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