CN219240353U - Highway guideboard with disassembly and assembly limiting functions - Google Patents

Abstract

The utility model discloses a highway guideboard with a disassembly and assembly limiting function, which comprises a board surface, wherein the back surface of the board surface is fixedly connected with an I-shaped frame, elastic rods are arranged on two sides of the top end and the bottom end of the I-shaped frame, sliding plates are arranged on the top and the bottom of the inner side of the I-shaped frame, a transverse block is fixedly connected with the middle part of the back surface of the board surface, two rubber wheels are arranged on the top end and the bottom end of the transverse block, and two clamping rings are fixedly connected on two sides of the back surface of the board surface. The utility model realizes the limitation of reverse disassembly of the guideboard by arranging a series of structures, increases the friction resistance between the guideboard and the cross rod, thereby reducing the probability of the guideboard being disassembled and moved to other positions at will, avoiding the change of the indication effect of the guideboard, increasing the wind resistance of the guideboard, reducing the wind force born by four corners of the guideboard, reducing the probability of bending the four corners of the guideboard by strong wind, reducing the probability of incomplete display of information on the guideboard due to bending of the guideboard, and being more beneficial to the identification of vehicle drivers.

Description

Highway guideboard with disassembly and assembly limiting functions

Technical Field

The utility model relates to the technical field of highway guideboards, in particular to a highway guideboard with a disassembly and assembly limiting function.

Background

The highway guideboard is a highway indication board on an expressway, can provide information such as road direction, distance, road name and the like for a driver driving a vehicle to travel on the highway, plays a role in navigation, is fixed at a proper position on one side of the highway by directly fixing the guideboard to the ground through screws or by digging holes for burial, is fixed on a cross rod of an upright post through a structure of a bolt and a clamping ring in the process of fixing and mounting, and can be easily disassembled and moved to other positions by reversely unscrewing the bolt in the process of disassembling, so that the indication effect of the guideboard is changed; in addition, when the existing guideboard encounters severe weather such as strong wind, the four corners of the guideboard are not reinforced, and the materials of the guideboard are mostly thin plates of aluminum alloy sections, so that the four corners of the guideboard are bent after being blown by the strong wind, and indication information on the guideboard is displayed incompletely, which is not beneficial to distinguishing of vehicle drivers.

Disclosure of Invention

The utility model aims to provide a highway guideboard with a disassembly and assembly limiting function, which solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a take highway guideboard of dismouting restriction function, includes the tablet face, the back fixedly connected with I-shaped frame of tablet face, the both sides of I-shaped frame top and bottom all are equipped with the elastic rod, the inboard top of I-shaped frame and bottom all are equipped with the slide, the middle part fixedly connected with at tablet face back is violently blocked, the top and the bottom of violently blocked all are equipped with two rubber wheels, the both sides at tablet face back are two snap rings of all fixedly connected with, four the inboard top and the bottom of snap ring are all fixedly connected with rubber stick, four the top and the bottom of a snap ring lateral wall are all fixedly connected with roof and bottom plate respectively, four the equal fixedly connected with riser in top of bottom plate, four the equal fixedly connected with a plurality of spring pieces of lateral wall of riser, four the equal movable thread through connection of a lateral wall of snap ring has two bolts.

Preferably, two sliding grooves are formed in the I-shaped frame, and the two sliding plates are movably embedded and connected with the I-shaped frame through the sliding grooves.

Preferably, the joints of the four elastic rods and the I-shaped frame are fixedly connected with connecting rods, and one ends of the four connecting rods are respectively connected with two ends of the two sliding plates in a clamping mode.

Preferably, grooves are formed in two ends of the top and the bottom of the I-shaped frame, and the four elastic rods are movably connected with the I-shaped frame in a penetrating mode through the grooves.

Preferably, a side wall of each of the four rubber wheels is penetrated by a rotating rod, and two ends of each of the four rotating rods are movably sleeved with lantern rings.

Preferably, the outer walls of the four lantern rings are fixedly connected with vertical rods, and the bottom ends of the four vertical rods are fixedly connected with compression springs.

Preferably, the bottom ends of the four compression springs are fixedly connected with the transverse block through a clamping groove, and the four rubber wheels are movably embedded and connected with the transverse block through the lantern ring.

Preferably, sockets are formed in the top ends of the four top plates, and the four vertical plates are movably inserted and connected with the four top plates through the sockets respectively.

Compared with the prior art, the utility model has the beneficial effects that:

1. this take highway guideboard of dismouting restriction function, through the spring leaf on roof and bottom plate and the riser for the snap ring is being screwed up the back by the bolt, the spring leaf on the riser can pass the socket, make the spring leaf card on the roof, make the opening of snap ring lateral wall need professional operate when being opened again, realize the restriction to the reverse dismantlement of guideboard, rubber wand in rethread rubber wheel and the snap ring, make the snap ring on the guideboard when taking out from the horizontal pole, increase the frictional resistance between guideboard and the horizontal pole, further improve the degree of difficulty of guideboard when being dismantled, thereby reduce the guideboard and by dismantling at will and remove the probability to other positions, avoid the instruction effect of guideboard to be changed.

2. This take dismouting limit function's highway guideboard, through spool and horizontal piece for the back of tablet face can be consolidated, increases the wind-resistance performance of guideboard, through elastic rod and connecting rod, make the four corners of tablet face when being blown by strong wind, can transmit the wind-force that tablet face received to rather than the slide of connecting spool on, cooperate the slide in the spout to change the gliding power with wind-force, reduce the wind-force that tablet face four corners received, thereby reduce the probability that tablet face four corners was bent by strong wind, reduce the information on the guideboard and display incomplete probability because of tablet face bending, more do benefit to vehicle driver's discernment.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the structure of the connecting rod and the skateboard of the present utility model;

FIG. 3 is a schematic view of the structure of the riser and spring plate of the present utility model;

fig. 4 is a schematic view of the collar and compression spring structure of the present utility model.

In the figure: 1. a card surface; 2. the I-shaped frame; 3. an elastic rod; 4. a clasp; 5. a transverse block; 6. a rubber wheel; 7. a groove; 8. a connecting rod; 9. a slide plate; 10. a chute; 11. a rubber rod; 12. a top plate; 13. a socket; 14. a riser; 15. a spring piece; 16. a bottom plate; 17. a bolt; 18. a collar; 19. a rotating rod; 20. a vertical rod; 21. compressing the spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1 to 4, the highway guideboard with disassembly and assembly limiting functions of the embodiment comprises a guideboard 1, wherein an i-shaped frame 2 is fixedly connected to the back of the guideboard 1, the i-shaped frame 2 can increase the stability of the back of the whole guideboard, the damage of strong wind to the guideboard 1 is reduced, elastic rods 3 are arranged on two sides of the top end and the bottom end of the i-shaped frame 2, the elastic rods 3 can convert the wind power born by four corners of the guideboard 1 into elastic deformation to consume, the wind power born by four corners of the guideboard 1 is reduced, the probability of bending deformation caused by blowing of the strong wind at the four corners of the guideboard 1 is reduced, sliding plates 9 are arranged at the top and the bottom of the inner side of the i-shaped frame 2, the wind power transmitted by the elastic rods 3 can be consumed through sliding in sliding grooves 10, the wind power born by the four corners of the guideboard 1 is further reduced, a transverse block 5 is fixedly connected to the middle part of the back of the guideboard 1, the transverse block 5 can increase the gravity of the guideboard 1, the utility model has the advantages of making the board surface 1 not easy to shake due to strong wind blowing, increasing the stability of the guideboard, the top and bottom of the transverse block 5 are respectively provided with two rubber wheels 6, the rubber wheels 6 can increase the sliding friction force between the board surface 1 and the transverse rod when the board surface 1 and the transverse rod on the upright post are sleeved, the resistance of the board surface 1 when being disassembled is larger, the disassembly and the assembly of the board surface 1 are limited, the guideboard is prevented from being easily disassembled, two clamping rings 4 are fixedly connected on the two sides of the back of the board surface 1, the clamping rings 4 can be fixed with the transverse rod on the upright post, the board surface 1 is fixed on one side of the highway, the rubber rods 11 are fixedly connected on the top and the bottom of the inner sides of the four clamping rings 4, the friction between the clamping rings 4 and the transverse rod can be increased, the resistance of the clamping rings 4 when passing through the transverse rod is further increased, the difficulty of the guideboard is increased, the guideboard is arbitrarily disassembled is increased, and the limitation of the disassembly of the guideboard is increased, the top and the bottom of four snap ring 4 lateral walls all fixedly connected with roof 12 and bottom plate 16 respectively, the equal fixedly connected with riser 14 in top of four bottom plates 16, a lateral wall of four riser 14 all fixedly connected with a plurality of spring leaves 15, spring leaf 15 on the riser 14 is after passing roof 12, can stretch open again for riser 14 is when following roof 12 and slide, by the restriction of spring leaf 15, thereby increase the degree of difficulty that snap ring 4 was taken apart easily, increase the restriction function of this guideboard dismouting, a lateral wall of four snap ring 4 all movable thread through connection has two bolts 17, bolt 17 can make the cross bar locking on snap ring 4 and the stand, realize the fixation of guideboard.

Specifically, two sliding grooves 10 are formed in the H-shaped frame 2, two sliding plates 9 are movably embedded with the H-shaped frame 2 through the sliding grooves 10, the sliding plates 9 slide along the two sliding grooves 10 respectively after being pushed by the acting force conducted by the elastic rod 3, the acting force is converted into sliding power, the acting force is consumed, wind power borne by the card face 1 connected with the end part of the elastic rod 3 is reduced, and the probability that the card face 1 is blown by strong wind to be bent is reduced.

Further, the connecting rods 8 are fixedly connected to the joints of the four elastic rods 3 and the I-shaped frame 2, one end parts of the four connecting rods 8 are respectively connected with two ends of the two sliding plates 9 in a clamping mode, the connecting rods 8 can conduct acting force of the elastic rods 3 to the sliding plates 9, the sliding plates 9 consume the acting force, meanwhile the elastic rods 3 can be protected, and the situation that irreversible deformation occurs due to overlarge stress of the elastic rods 3 is avoided.

Further, grooves 7 are formed in the two ends of the top and the bottom of the I-shaped frame 2, four elastic rods 3 are movably inserted and connected with the I-shaped frame 2 through the grooves 7, the connecting rods 8 on the elastic rods 3 can be made to smoothly push the sliding plates 9 to slide in the sliding grooves 10 through the grooves 7, flexibility of the elastic rods 3 when acting force is applied is improved, accordingly service life of the elastic rods 3 is prolonged, and protection of the elastic rods 3 to four corners of the card face 1 is improved.

Further, a side wall of each of the four rubber wheels 6 is penetrated with a rotating rod 19, two ends of each of the four rotating rods 19 are movably sleeved with a lantern ring 18, each of the rotating rods 19 can enable the rubber wheel 6 to smoothly rotate on the inner side of the transverse block 5 when the outer wall of the joint cross rod rotates, and meanwhile, the lantern ring 18 can enable the position of the cross rod in the transverse block 5 to be changed, so that the joint degree between the rubber wheel 6 and the cross rod is increased, and the sliding friction force between the card face 1 and the cross rod is increased.

Further, the outer walls of the four lantern rings 18 are fixedly connected with the vertical rods 20, the bottom ends of the four vertical rods 20 are fixedly connected with the compression springs 21, the lantern rings 18 can be supported by the vertical rods 20, the lantern rings 18 can slide up and down on the side walls of the transverse blocks 5, the positions of the rubber wheels 6 are driven to change, and therefore the flexibility of the rubber wheels 6 in rotation is improved.

Further, the bottom of four compression springs 21 is fixedly connected with the transverse block 5 through the clamping groove provided, four rubber wheels 6 are movably embedded with the transverse block 5 through the lantern ring 18, the compression springs 21 can deform after being pushed by the vertical rods 20 and generate upward thrust, the vertical rods 20 are pushed to drive the lantern ring 18 and the rubber wheels 6 to be tightly attached to the cross rod, and the friction resistance of the clamping ring 4 when passing through the cross rod is increased, so that the disassembly and assembly limiting function of the guideboard is realized.

Further, the top ends of the four top plates 12 are provided with the inserting holes 13, the four vertical plates 14 are respectively movably inserted and connected with the four top plates 12 through the inserting holes 13, and the vertical plates 14 are limited by the spring pieces 15 which are sprung out when the vertical plates 14 slide upwards along the top plates 12 after penetrating through the top plates 12 through the inserting holes 13, so that the assembling and disassembling limiting function of the guideboard is realized.

The application method of the embodiment is as follows: before the guideboard is installed, the clamping ring 4 on the back of the guideboard 1 is sleeved on the cross rod of the upright post, at this time, when the cross rod passes through the inner side of the clamping ring 4 on the back side of the guideboard 1, the cross rod passes through the clamping ring 4 easily because the clamping ring 4 is not locked by the bolts 17, the top of the rubber wheel 6 is not contacted with the cross rod, then the bolts 17 on one side of the clamping ring 4 are screwed, at this time, the vertical plate 14 on the bottom plate 16 passes through the insertion opening 13 on the top plate 12, the spring piece 15 on the vertical plate 14 is unfolded again after passing through the insertion opening 13, so that the vertical plate 14 can only continue to slide downwards along the top plate 12 until the rubber rod 11 on the inner wall of the clamping ring 4 is tightly attached to the cross rod, the outer wall of the rubber wheel 6 on the cross block 5 is tightly attached to the outer wall of the cross rod, the fixing of the guideboard 1 is completed, after the vertical plate 14 is forced to be pushed upwards along the top plate 12, the unfolded spring piece 15 is locked, when the card surface 1 is pulled out along the cross rod, the rubber rod 11 in the clamping ring 4 generates friction resistance with the cross rod, meanwhile, the rubber wheel 6 on the cross block 5 further increases friction force of the cross rod when sliding out along the clamping ring 4 under the pushing of the compression spring 21 and the vertical rod 20, so that the card surface 1 is not easy to be detached at will, when encountering severe weather such as strong wind, the I-shaped frame 2 can support the middle part of the card surface 1, so that the middle part of the card surface 1 is kept stable, when four corners of the card surface 1 are blown by strong wind, the elastic rods 3 transmit wind force born by the card surface 1 to the connecting rods 8 and slide into the I-shaped frame 2 along the grooves 7 on the I-shaped frame 2, so that the connecting rods 8 push the sliding plate 9 to slide in the sliding grooves 10 of the I-shaped frame 2, the wind force born by the elastic rods 3 and the four corners of the card surface 1 is consumed, so that the wind force born by the card surface 1 is reduced, so that the four corners of the board surface 1 are not easy to be blown and bent by wind.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (8)

1. The utility model provides a take dismouting restriction function's highway guideboard, includes tablet face (1), its characterized in that: the utility model discloses a card face, including card face (1), I-shaped frame (2), slide (9) are all equipped with on the both sides of I-shaped frame (2) top and bottom, I-shaped frame (2) inboard top and bottom all are equipped with slide (9), the middle part fixedly connected with on card face (1) back is violently segmented (5), the top and the bottom of violently segmented (5) all are equipped with two rubber wheels (6), the equal fixedly connected with two snap rings (4) in both sides on card face (1) back, four the equal fixedly connected with rubber stick (11) in top and the bottom of snap ring (4) inboard top and bottom all fixedly connected with roof (12) and bottom plate (16), four the equal fixedly connected with riser (14) in top of bottom plate (16), four the equal fixedly connected with a plurality of riser (15) of lateral wall on card face (4), four the equal movable thread of a lateral wall of snap ring (4) is connected with two bolt (17) through.

2. The highway guideboard with disassembly and assembly limiting function according to claim 1, wherein: two sliding grooves (10) are formed in the I-shaped frame (2), and the two sliding plates (9) are movably embedded and connected with the I-shaped frame (2) through the sliding grooves (10).

3. The highway guideboard with disassembly and assembly limiting function according to claim 1, wherein: connecting rods (8) are fixedly connected to the joints of the four elastic rods (3) and the I-shaped frame (2), and one ends of the four connecting rods (8) are respectively connected with two ends of the two sliding plates (9) in a clamping mode.

4. The highway guideboard with disassembly and assembly limiting function according to claim 1, wherein: grooves (7) are formed in two ends of the top and the bottom of the I-shaped frame (2), and the four elastic rods (3) are movably inserted and connected with the I-shaped frame (2) through the grooves (7).

5. The highway guideboard with disassembly and assembly limiting function according to claim 1, wherein: a rotating rod (19) penetrates through one side wall of each of the four rubber wheels (6), and lantern rings (18) are movably sleeved at two ends of each of the four rotating rods (19).

6. The highway guideboard with disassembly limiting function according to claim 5, wherein: the outer walls of the four lantern rings (18) are fixedly connected with vertical rods (20), and the bottom ends of the four vertical rods (20) are fixedly connected with compression springs (21).

7. The highway guideboard with disassembly limiting function according to claim 6, wherein: the bottom ends of the four compression springs (21) are fixedly connected with the transverse block (5) through clamping grooves, and the four rubber wheels (6) are movably embedded and connected with the transverse block (5) through the lantern rings (18).

8. The highway guideboard with disassembly and assembly limiting function according to claim 1, wherein:

the top ends of the four top plates (12) are provided with inserting holes (13), and the four vertical plates (14) are respectively and movably inserted and connected with the four top plates (12) through the inserting holes (13).

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