CN218347091U - Multi-functional municipal guardrail - Google Patents

Abstract

The utility model belongs to the technical field of municipal guardrail, a multi-functional municipal guardrail is disclosed, comprising a base plate, the bottom surface of bottom plate is fixed with the universal wheel that is used for reducing the staff and removes the bottom plate degree of difficulty, the upper surface of bottom plate is provided with the guardrail main part, the dovetail has been seted up on the lateral wall of guardrail main part, it is provided with the slider to slide in the dovetail, be fixed with warning board on the lateral wall that the dovetail was kept away from to the slider, warning board is close to offers the holding tank that is used for holding the propaganda poster on the lateral wall of guardrail main part, be provided with the actuating mechanism who is used for driving warning board in the guardrail main part, actuating mechanism is used for driving warning board's removal subassembly and setting to be used for fixed warning board's fixed subassembly in the guardrail main part including setting up in the guardrail main part. This application has the effect that the staff that reduces height rises the warning board degree of difficulty.

Description

Multi-functional municipal guardrail

Technical Field

The utility model relates to a municipal administration guardrail technical field, in particular to multi-functional municipal guardrail.

Background

In China, municipal facilities refer to various buildings, structures, equipment and the like which are arranged in planning and construction ranges of urban areas and towns (villages) and provide paid or unpaid public products and services for residents based on government responsibilities and obligations, and various public infrastructure constructions matched with urban life belong to the municipal engineering category, such as common urban roads, bridges and subways, and such as various pipelines closely related to life: rainwater, sewage, water supply, reclaimed water, electric power (parts except red lines), telecommunication, heating power, gas and the like, and construction of squares, urban greening and the like belong to the municipal engineering category. Currently, guardrails are used in municipal construction to alert passing vehicles and personnel to safety.

The utility model discloses a municipal administration is with multi-functional guardrail is disclosed in the chinese utility model patent of publication number CN212612169U, including the bottom plate that bottom array distribution has the pulley to and at bottom plate top mutual sliding connection's protective frame and warning board, the protective frame is inside hollow rectangular frame structure, and inside vertical array distribution has the multiunit montant, montant top wall and bottom wall all with the inner wall welding of protective frame, the protective frame is located bottom plate upper surface width direction half, the second half still contacts with warning board of upper surface of bottom plate, warning board's the horizontal integrative structure of upper surface has the pull rod, protective frame's towards warning board's the vertical two sets of spouts of having seted up of frame wall bilateral symmetry, warning board is provided with the movable block towards the face of spout still protrusion, the movable block is provided with two sets of blocks at warning board's lower extreme bilateral symmetry distribution, still the protruding integrative structure has the lug on the both sides outer wall of movable block.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: above-mentioned device warns the resident through the mode of pasting the propaganda poster on warning board, and at this in-process, the staff need make the pull rod shift up manually, because the pull rod is located warning board's upper surface, when staff's height is not enough to raise warning board completely, warning board need be held up to the staff to make warning board slowly move up, the operation degree of difficulty is higher.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a multi-functional municipal guardrail.

The above technical object of the present invention can be achieved by the following technical solutions: multifunctional municipal guardrail, comprising a base plate, the bottom surface of bottom plate is fixed with the universal wheel that is used for reducing the staff and removes the bottom plate degree of difficulty, the upper surface of bottom plate is provided with the guardrail main part, the dovetail has been seted up on the lateral wall of guardrail main part, it is provided with the slider to slide in the dovetail, be fixed with warning board on the lateral wall that the dovetail was kept away from to the slider, warning board is close to and offers the holding tank that is used for holding the propaganda poster on the lateral wall of guardrail main part, be provided with the actuating mechanism who is used for driving warning board in the guardrail main part, actuating mechanism is used for driving the removal subassembly of warning board and setting up the fixed subassembly that is used for fixed warning board in the guardrail main part including setting up in the guardrail main part.

Through adopting above-mentioned technical scheme, when the staff need show the propaganda poster, the staff need remove the guardrail main part to required position through the universal wheel to raise warning board, afterwards, the staff need place the propaganda poster in the holding tank. In the process, the worker needs to start the moving assembly and the fixing assembly in sequence, so that the warning plate can be lifted and kept stable. The warning board does not need to be manually applied with upward acting force, and the operation difficulty of workers is further reduced.

Furthermore, the guardrail main part is kept away from and is seted up the sliding tray on the lateral wall of warning board, the removal subassembly is fixed the fixed rope and the spring of one end fixing in the slider bottom surface on the sliding block lateral wall including sliding the sliding block that sets up in the sliding tray, one end, the other end of spring is fixed on the interior diapire of sliding tray, the other end of fixed rope is fixed on the interior diapire of slider.

Through adopting above-mentioned technical scheme, when the staff need raise warning board, the staff need be to the direction slip sliding block that is close to the spring, and then make the one end of fixed rope follow the sliding block and slide to the direction that is close to the spring to make the other end of fixed rope up-motion under the effect of spring, and then make warning board rebound, need not the staff and make the manual warning board that upwards promotes, thereby reduced staff's the operation degree of difficulty.

Furthermore, a limiting groove has been seted up on the inner wall of sliding tray, it is provided with the slide to slide in the limiting groove, the slide is kept away from warning board's lateral wall equidistant a plurality of first fixed blocks that are provided with, the sliding block is provided with the second fixed block on being close to the lateral wall of limiting groove fixedly, the lateral wall that the slide was kept away from to first fixed block has seted up first inclined plane rather than being close to the crossing edge of the lateral wall of fixed rope, the second fixed block has seted up the second inclined plane rather than keeping away from the crossing edge of the lateral wall of fixed rope near the lateral wall of slide.

Through adopting above-mentioned technical scheme, when the staff need make warning board reset, the staff need slide block to the direction of keeping away from the spring, at this moment, warns the board and moves down under the effect of fixed rope. Subsequently, the staff only need to the direction slide that is close to the second fixed block, can make first fixed block be close to the second fixed block gradually and make first inclined plane and second inclined plane, and at this moment, first fixed block supports the second fixed block to the probability that the sliding block removed under the effect of spring has been reduced, and then has improved the stability of device.

Furthermore, the sliding block is kept away from and is seted up first fixed slot on the lateral wall of slide, the upper surface of first fixed slot runs through and has seted up the second fixed slot, fixed subassembly is including rotating the threaded rod that sets up in first fixed slot and the slide bar of slide setting in the second fixed slot, the third inclined plane has been seted up on the lateral wall that the slide bar is close to the threaded rod and the crossing edge of its bottom surface.

Through adopting above-mentioned technical scheme, when the staff need not to use the sliding block, the staff only need rotate the threaded rod, can make the threaded rod be close to gradually and support tight third inclined plane to make the slide bar upward movement and support tight sliding tray's interior roof under the effect of threaded rod, and then make the sliding block remain stable.

Furthermore, a placement groove is formed in the inner wall of the limiting groove, a placement block is arranged in the placement groove in a sliding mode, and the placement block and the sliding plate are fixed mutually.

Furthermore, the guardrail main part is kept away from on the lateral wall of warning board set up with the rotation groove of settling the groove intercommunication each other, it has the bolt to rotate inslot threaded connection, the bolt is rotated with the lateral wall of settling the piece and keeping away from warning board and is connected.

Through adopting above-mentioned technical scheme, when the staff need slide, the staff only need rotate the bolt, can make the bolt to the direction motion of keeping away from warning board to the messenger settles the direction motion of piece to keeping away from warning board under the effect of bolt, thereby makes the slide be close to the sliding block gradually, and then has reduced staff's the operation degree of difficulty.

Furthermore, a rubber sheet is fixed on the side wall of the sliding rod, which is far away from the second fixing groove.

Through adopting above-mentioned technical scheme, rubber has good elasticity, and the sheet rubber of adopting rubber to make has increased the biggest stiction upper limit between slide bar and the interior roof of sliding tray, and then has reduced the probability that slide bar and sliding tray take place relative slip.

Furthermore, a protective rod is arranged on the upper surface of the warning board.

Through adopting above-mentioned technical scheme, reduced warning board and external force direct contact's probability to the life of warning board has been prolonged.

To sum up, the utility model discloses following beneficial effect has:

1. in this application, when the staff need show the propaganda poster, the staff need remove the guardrail main part to required position through the universal wheel to raise warning board, afterwards, the staff need place the propaganda poster in the holding tank. In the process, the worker needs to start the moving assembly and the fixing assembly in sequence, so that the warning plate can be lifted and kept stable. The warning board does not need to be manually acted, so that the operation difficulty of workers is reduced;

2. in the application, when a worker needs to lift the warning board, the worker needs to slide the sliding block towards the direction close to the spring, so that one end of the fixed rope slides towards the direction close to the spring along with the sliding block, the other end of the fixed rope moves upwards under the action of the spring, the warning board moves upwards, the worker does not need to push the warning board upwards manually, and the operation difficulty of the worker is reduced;

3. in this application, when the staff need make warning board reset, the staff need slide block to the direction of keeping away from the spring, and at this moment, warning board is in the effect of fixed rope downstream. Subsequently, the staff only need to the direction slide that is close to the second fixed block, can make first fixed block be close to the second fixed block gradually and make first inclined plane and second inclined plane, and at this moment, first fixed block supports the second fixed block to the probability that the sliding block removed under the effect of spring has been reduced, and then has improved the stability of device.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the embodiment of the present invention;

FIG. 2 is a schematic structural diagram of the embodiment of the present invention for highlighting the spring;

FIG. 3 is a schematic cross-sectional view of the installation groove for highlighting the installation groove according to the embodiment of the present invention;

FIG. 4 is a schematic structural view of the embodiment of the present invention for highlighting the second inclined plane;

FIG. 5 is a schematic structural diagram of a positioning block for highlighting in accordance with an embodiment of the present invention;

fig. 6 is a schematic structural view for highlighting the fixing component according to the embodiment of the present invention.

In the figure: 1. a base plate; 2. a universal wheel; 21. a guardrail main body; 22. a dovetail groove; 3. a slider; 31. a warning board; 32. accommodating grooves; 4. a drive mechanism; 41. a sliding groove; 5. a moving assembly; 51. a slider; 52. fixing a rope; 53. a spring; 54. a first fixing groove; 55. a second fixing groove; 6. a fixing assembly; 61. a threaded rod; 62. a slide bar; 7. a limiting groove; 71. a slide plate; 72. a first fixed block; 73. a second fixed block; 74. a first inclined surface; 75. a second inclined surface; 76. a third inclined surface; 8. a placing groove; 81. a mounting block; 9. a rotating groove; 91. a bolt; 92. a rubber sheet; 93. a guard bar.

Detailed Description

The technical solution in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application; it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all embodiments, and all other embodiments obtained by those of ordinary skill in the art without any inventive work based on the embodiments in the present application belong to the protection scope of the present application.

As shown in fig. 1 to 6, the embodiment of the application discloses a multifunctional municipal guardrail, which comprises a bottom plate 1, universal wheels 2, a guardrail main body 21, a sliding block 3, a warning plate 31, a driving mechanism 4, a sliding plate 71, a first fixing block 72, a second fixing block 73, a mounting block 81 and a bolt 91. The bottom plate 1 is a rectangular plate structure and is used for placing the guardrail main body 21. The universal wheel 2 is fixed on the bottom surface of the bottom plate 1 and used for reducing the difficulty of moving the bottom plate 1 by workers. The guardrail main body 21 is a rectangular plate-shaped structure, the guardrail main body 21 is arranged on the upper surface of the bottom plate 1, and dovetail grooves 22 are formed in the side walls of the guardrail main body 21. The sliding block 3 is a block-shaped structure, and the sliding block 3 is arranged in the dovetail groove 22 in a sliding mode. Warning board 31 is rectangle platelike structure, and warning board 31 is fixed on slider 3 keeps away from the lateral wall of dovetail 22, and warning board 31 offers the holding tank 32 that is used for holding the propaganda poster on being close to the lateral wall of guardrail main part 21.

The driving mechanism 4 is arranged on the guardrail main body 21 and used for driving the warning board 31, and the driving mechanism 4 comprises a moving component 5 and a fixing component 6. The lateral wall of the guardrail main body 21 far away from the warning plate 31 is provided with a sliding groove 41, the moving assembly 5 is arranged on the guardrail main body 21 and used for driving the warning plate 31, and the moving assembly 5 comprises a sliding block 51, a fixed rope 52 and a spring 53. The slide block 51 is a rectangular block structure, and the slide block 51 is slidably disposed in the slide groove 41. One end of the fixing rope 52 is fixed to the side wall of the slide block 51, and the other end of the fixing rope 52 is fixed to the inner bottom wall of the slide block 3. One end of the spring 53 is fixed to the bottom surface of the slider 3, and the other end of the spring 53 is fixed to the inner bottom wall of the slide groove 41.

When the staff need raise warning board 31, the staff need be to the direction slip sliding block 51 that is close to spring 53, and then make the one end of fixed rope 52 follow sliding block 51 and slide to the direction that is close to spring 53 to the other end that makes fixed rope 52 upwards moves under the effect of spring 53, and then makes warning board 31 rebound, need not the staff and manually upwards promotes warning board 31, thereby has reduced staff's the operation degree of difficulty.

The side wall of the sliding block 51, which is far away from the sliding plate 71, is provided with a first fixing groove 54, the upper surface of the first fixing groove 54 is provided with a second fixing groove 55 in a penetrating manner, the fixing component 6 is arranged on the guardrail main body 21 and used for fixing the warning board 31, and the fixing component 6 comprises a threaded rod 61 and a sliding rod 62. The threaded rod 61 is rotatably disposed in the first fixing groove 54 with its axis horizontal. The sliding rod 62 is a rectangular rod-shaped structure, the sliding rod 62 is slidably disposed in the second fixing groove 55, and a third inclined surface 76 is disposed on an edge of the sliding rod 62, which is close to the intersection of the side wall of the threaded rod 61 and the bottom surface thereof.

When the worker need not to use sliding block 51, the worker only needs to rotate threaded rod 61, and can make threaded rod 61 gradually get close to and support tight third inclined plane 76 to make slide bar 62 move up and support tight sliding groove 41's interior roof under the effect of threaded rod 61, and then make sliding block 51 remain stable.

The inner wall of the sliding groove 41 is provided with a limiting groove 7, the sliding plate 71 is of a rectangular plate-shaped structure, and the sliding plate 71 is arranged in the limiting groove 7 in a sliding manner. The first fixing blocks 72 are rectangular block-shaped structures, a plurality of first fixing blocks 72 are arranged on the side wall of the sliding plate 71 far away from the warning plate 31 at equal intervals, and first inclined surfaces 74 are arranged on the intersected edges of the side wall of the first fixing blocks 72 far away from the sliding plate 71 and the side wall of the first fixing blocks 72 close to the fixing ropes 52. The second fixing block 73 is a rectangular block-shaped structure, the second fixing block 73 is fixedly arranged on the side wall of the sliding block 51 close to the limiting groove 7, and a second inclined surface 75 is formed on the intersected edge of the side wall of the second fixing block 73 close to the sliding plate 71 and the side wall thereof far away from the fixing rope 52.

When the worker needs to reset the warning plate 31, the worker needs to slide the slide block 51 away from the spring 53, and at this time, the warning plate 31 is moved downward by the fixing rope 52. Subsequently, the worker only needs to slide the sliding plate 71 in the direction of approaching the second fixed block 73, so that the first fixed block 72 gradually approaches the second fixed block 73 and the first inclined surface 74 and the second inclined surface 75 are enabled, at this time, the first fixed block 72 supports the second fixed block 73, and therefore the probability that the sliding block 51 moves under the action of the spring 53 is reduced, and the stability of the device is further improved.

The inner wall of the limiting groove 7 is provided with a placement groove 8, the placement block 81 is of a rectangular block structure, the placement block 81 is slidably arranged in the placement groove 8, and the placement block 81 and the sliding plate 71 are fixed to each other. The guardrail main part 21 is kept away from on the lateral wall of warning board 31 and is offered the rotation groove 9 with the mutual intercommunication of settling groove 8, and bolt 91 threaded connection is in rotating groove 9, and bolt 91 rotates with the lateral wall that settles the piece 81 and keep away from warning board 31 to be connected.

When the staff need slide 71, the staff only need rotate bolt 91, can make bolt 91 to the direction motion of keeping away from warning board 31 to the messenger settles the direction motion of piece 81 to keeping away from warning board 31 under the effect of bolt 91, thereby makes slide 71 be close to sliding block 51 gradually, and then has reduced staff's the operation degree of difficulty.

In order to reduce the probability of relative sliding between the slide bar 62 and the slide groove 41, a rubber sheet 92 is fixed to a side wall of the slide bar 62 away from the second fixing groove 55. The rubber has good elasticity, and the rubber sheet 92 made of rubber increases the maximum static friction upper limit between the slide rod 62 and the inner top wall of the slide groove 41, thereby reducing the probability of relative sliding between the slide rod 62 and the slide groove 41.

In order to reduce the probability that the warning plate 31 is in direct contact with an external force, thereby extending the service life of the warning plate 31, a guard bar 93 is provided on the upper surface of the warning plate 31.

The use principle of multi-functional municipal guardrail in this embodiment does: when the staff need show the propaganda poster, the staff need remove guardrail main part 21 to required position through universal wheel 2 to raise warning board 31, afterwards, the staff need place the propaganda poster in holding tank 32. In the process, the worker needs to start the moving assembly 5 and the fixing assembly 6 in sequence, so that the warning plate 31 can be lifted and kept stable. The warning plate 31 does not need to be manually acted, and therefore the operation difficulty of workers is reduced.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (8)

1. Multi-functional municipal guardrail, including bottom plate (1), characterized by: the utility model discloses a warning board, including bottom plate (1), dovetail (22), slide in dovetail (22) and be provided with slider (3), the upper surface of bottom plate (1) is provided with guardrail main part (21), dovetail (22) have been seted up on the lateral wall of guardrail main part (21), slide in dovetail (22) and be provided with warning board (31), be fixed with warning board (31) on the lateral wall that dovetail (22) were kept away from in slider (3), warning board (31) are close to and offer holding tank (32) that are used for holding the propaganda poster on the lateral wall of guardrail main part (21), be provided with actuating mechanism (4) that are used for driving warning board (31) on guardrail main part (21), actuating mechanism (4) are used for driving the removal subassembly (5) of warning board (31) and set up fixed subassembly (6) that are used for fixed warning board (31) on guardrail main part (21) including setting up.

2. The multi-functional municipal guardrail of claim 1, wherein: the guardrail body (21) are kept away from and have been seted up sliding tray (41) on the lateral wall of warning board (31), remove subassembly (5) and fix spring (53) in slider (3) bottom surface including sliding setting sliding block (51), the fixed rope (52) and the one end of sliding block (51) lateral wall in sliding tray (41), the other end of spring (53) is fixed on the interior diapire of sliding tray (41), the other end of fixed rope (52) is fixed on the interior diapire of slider (3).

3. The multi-functional municipal guardrail of claim 2, wherein: spacing groove (7) have been seted up on the inner wall of sliding tray (41), it is provided with slide (71) to slide in spacing groove (7), the equidistant a plurality of first fixed blocks (72) that are provided with of lateral wall that warning board (31) was kept away from in slide (71), sliding block (51) are close to on the lateral wall of spacing groove (7) fixed second fixed block (73) that is provided with, first fixed block (72) are kept away from the lateral wall of slide (71) and are seted up first inclined plane (74) rather than being close to the crossing edge of the lateral wall of fixed rope (52), second fixed block (73) are close to the lateral wall of slide (71) and are seted up second inclined plane (75) rather than keeping away from on the crossing edge of the lateral wall of fixed rope (52).

4. The multi-functional municipal guardrail of claim 3, wherein: first fixed slot (54) have been seted up on the lateral wall that slide block (51) kept away from slide (71), second fixed slot (55) have been seted up in the upper surface run through of first fixed slot (54), fixed subassembly (6) are including rotating threaded rod (61) that set up in first fixed slot (54) and slide bar (62) that slide setting was in second fixed slot (55), third inclined plane (76) have been seted up on the crossing edge of lateral wall and its bottom surface that slide bar (62) are close to threaded rod (61).

5. The multi-functional municipal guardrail of claim 3, wherein: the inner wall of the limiting groove (7) is provided with a placement groove (8), a placement block (81) is arranged in the placement groove (8) in a sliding mode, and the placement block (81) and the sliding plate (71) are fixed to each other.

6. The multi-functional municipal guardrail of claim 5, wherein: guardrail main part (21) are kept away from on the lateral wall of warning board (31) set up with place groove (8) rotation groove (9) that communicate each other, it has bolt (91) to rotate groove (9) female connection, bolt (91) are connected with the lateral wall rotation of settling piece (81) and keeping away from warning board (31).

7. The multi-functional municipal guardrail of claim 4, wherein: and a rubber sheet (92) is fixed on the side wall of the sliding rod (62) far away from the second fixing groove (55).

8. The multi-functional municipal guardrail of claim 1, wherein: and a guard bar (93) is arranged on the upper surface of the warning plate (31).

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