CN208752874U

CN208752874U - A kind of municipal road construction sign board

Info

Publication number: CN208752874U
Application number: CN201821403314.6U
Authority: CN
Inventors: 不公告发明人
Original assignee: Guangxi Zhengmao Road And Bridge Construction Co Ltd
Current assignee: Guangxi Zhengmao Road And Bridge Construction Co Ltd
Priority date: 2018-08-29
Filing date: 2018-08-29
Publication date: 2019-04-16
Anticipated expiration: 2028-08-29

Abstract

The utility model relates to road construction technical field of auxiliary equipment, and disclose a kind of municipal road construction sign board, including pedestal, the quantity of the pedestal is two, the top of two pedestals is fixedly installed with column, the equal movable sleeve in bottom of two column inner cavities is connected to fixed block, and the top of two fixed blocks is fixedly installed with gag lever post, and the top of two gag lever posts through column and extends to the top of column top and is fixedly connected with loop bar.The adjustable road sign, display card is set to change apart from the height on ground, the position that people need the height adjustment of display card to oneself, after determining height, by the cooperation between returning spring, inserted link and gag lever post, make to fix sign board in the groove of inserted link insertion gag lever post, it is therefore prevented that the phenomenon that sign board drops because of self weight, it is convenient and efficient to people's bring in use in this way, while also improving the novel practicability.

Description

A kind of municipal road construction sign board

Technical field

The utility model relates to road construction technical field of auxiliary equipment, specially a kind of municipal road construction sign board.

Background technique

Sign board is mainly the effect that it is showed by vision, for example, text is conveyed, mark is conveyed, and has symbol Property, directionality, hint property is widely used in terms of road construction due to its function and effect, is risen to traffic or pedestrian To warning function, road construction marker plate is mainly used for the external protection of road construction site, maintenance urban construction, construction Traffic is dominated in prompt, the place that can be placed on needs at any time, to prevent accidental impact event from occurring, reduces loss.

Road construction marker plate is the relatively common ancillary equipment in road construction field, and existing road construction marker plate is not Be able to achieve the high low adjustment of sign board, in the case where sand drift or mound are encountered in road construction in this way, cause front vehicles or Pedestrian can not see sign board clearly, cannot know road ahead information in time, and existing road construction marker plate does not have angle tune The function of section, traffic or pedestrian for different angle cannot clearly be seen above sign board due to visual angle Information brings security risk to vehicles or pedestrians.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of municipal road construction sign board, and having height can Adjust and show the advantages that angle is able to rotate, solving existing road construction marker plate can not achieve the high low-key of sign board Section, in the case where encountering sand drift or mound in road construction in this way, causes front vehicles or pedestrian that can not see sign board clearly, no Road ahead information can be known in time, and existing road construction marker plate does not have the function of angular turn, for different angle Traffic or pedestrian cannot clearly see the information above sign board due to visual angle, be brought to vehicles or pedestrians The problem of security risk.

(2) technical solution

To realize the above-mentioned height-adjustable purpose being able to rotate with displaying angle, the utility model provides following technical side Case: a kind of municipal road construction sign board, including pedestal, the quantity of the pedestal are two, and the top of two pedestals is equal It is fixedly installed with column, the equal movable sleeve in bottom of two column inner cavities is connected to fixed block, the top of two fixed blocks It is fixedly installed with gag lever post, the top of two gag lever posts runs through column and extends to top and the company of fixation of column top It is connected to loop bar, mutually the top far from sides is fixedly installed with limiting device to two columns, two limiting devices One end run through column and extend to column inside and with gag lever post pivot bush unit, the equal movable sleeve in the middle part of two loop bars It is connected to rotating bar, two mutually close one end of the rotating bar are fixedly connected to display card, the fixed peace in the front of the loop bar Equipped with the rotating device being located on the right side of rotating bar, the front of the loop bar is fixedly installed with the fixing clamp on the left of rotating bar Plate.

Preferably, the limiting device includes protective cover, and the left end of the protective cover is fixedly connected with the right side of column, The internal activity of the protective cover is socketed with inserted link, the right end of the inserted link through protective cover and extend to protective cover outside and Be fixedly installed with knob, the left end of the inserted link through column and extend to column inside and with gag lever post pivot bush unit, institute The outer surface fixing sleeve for stating inserted link is connected to baffle on the left of protective cover inner cavity, and the outer surface movable sleeve of the inserted link is connected to position Returning spring on the right side of protective cover inner wall between baffle right side, the returning spring both ends respectively with the right arm of protective cover Inside is fixedly connected with the right side of baffle.

Preferably, the rotating device includes baffle, and the back side of the baffle is fixedly connected with loop bar, in the baffle Portion's movable sleeve is connected to transmission rod, and one end that the transmission rod is located on the right side of baffle is fixedly connected with handle, and the transmission rod is located at One end on the left of baffle is fixedly connected with ambulatory splint, and the outer surface movable sleeve of the transmission rod is connected on the left of baffle and lives Adjustable spring on the right side of dynamic clamping plate, the both ends of the adjustable spring are fixed with the left side of baffle and the right side of ambulatory splint respectively to be connected It connects.

Preferably, the base shape is trapezoidal, and bottom is equipped with anti-skid chequer.

Preferably, the lateral surface of the gag lever post offers the identical groove of shape size, and groove is equally distributed on two The lateral surface of a gag lever post.

Preferably, the outline border of the display card is aluminium frame, and layer of fluorescent powder is smeared in the front of display card.

(3) beneficial effect

Compared with prior art, the utility model provides a kind of municipal road construction sign board, has following beneficial to effect Fruit:

1, the adjustable road sign changes display card apart from the height on ground by moving up and down gag lever post Become, the position that people need the height adjustment of display card to oneself after determining height, passes through returning spring, inserted link and limit Cooperation between bar makes to fix sign board in the groove of inserted link insertion gag lever post, it is therefore prevented that sign board dropped by self weight Phenomenon, it is convenient and efficient to people's bring in use in this way, while also improving the novel practicability.

2, the adjustable road sign, rotates display card by front and back, so that the angle of display card is changed, such people By the angular adjustment of display card to need position, after position determine after, by between transmission rod, adjustable spring and rotating bar Cooperation, display card is fixed, it is therefore prevented that because extraneous factor shakes display card, be conducive to that the various visual angles of people are clearer to be seen Content described by clear display card.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the utility model limiting device schematic diagram of internal structure；

Fig. 3 is the utility model rotating device schematic diagram of internal structure.

In figure: 1, pedestal；2, column；3, fixed block；4, gag lever post；5, loop bar；6, limiting device；7, rotating bar；8, it opens up Show board；9, rotating device；10, strap；601, protective cover；602, inserted link；603, it shakes hands；604, baffle；605, bullet is replied Spring；901, baffle；902, transmission rod；903, handle；904, ambulatory splint；905, adjustable spring.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-3, a kind of municipal road construction sign board, including pedestal 1 are please referred to, 1 shape of pedestal is trapezoidal, and bottom is set There is anti-skid chequer, trapezoidal bottom face contact area is utilized greatly and sets anti-skid chequer to increase the frictional force of bottom and ground, makes entirely to fill Set more firm, the quantity of pedestal 1 is two, and the top of two pedestals 1 is fixedly installed with column 2, two 2 inner cavities of column The equal movable sleeve in bottom is connected to fixed block 3, and the top of two fixed blocks 3 is fixedly installed with gag lever post 4, the lateral surface of gag lever post 4 Offer the identical groove of shape size, and groove is equally distributed on the lateral surface of two gag lever posts 4, the inner diameter size of groove with The outer diameter size of inserted link 602 matches, and inner surface is smooth, is conducive to the more convenient quickly insertion of inserted link 602, so that gag lever post 4 is fixed, and the top of two gag lever posts 4 through column 2 and extends to the top on 2 top of column and is fixedly connected with loop bar 5, and two Top of 2 phase of column far from side is fixedly installed with limiting device 6, and limiting device 6 includes protective cover 601, utilizes protective cover 601 can effectively prevent the inside into limiting device 6 of rainwater and sand and dust, the left end of protective cover 601 and the right side of column 2 It is fixedly connected, the internal activity of protective cover 601 is socketed with inserted link 602, and 602 smooth outer surface of inserted link is conducive to quickly insert in this way In the groove for entering 4 side of gag lever post, service efficiency is improved, the right end of inserted link 602 through protective cover 601 and extends to protective cover 601 outside and be fixedly installed with knob 603, the left end of inserted link 602 through column 2 and extend to column 2 inside and with limit Position 4 pivot bush unit of bar, the outer surface fixing sleeve of inserted link 602 are connected to the baffle 604 on the left of protective cover inner cavity, inserted link 602 Outer surface movable sleeve is connected to the returning spring 605 on the right side of 601 inner wall of protective cover between 604 right side of baffle, replys bullet 605 both ends of spring are fixedly connected on the inside of the right arm of the protective cover 601 and right side of baffle 604 respectively, by returning spring 605, Cooperation between inserted link 602 and gag lever post 4 is inserted into inserted link 602 in the groove of gag lever post 4 and fixes sign board, it is therefore prevented that mark The phenomenon that will board drops because of self weight, one end of two limiting devices 6 run through column 2 and extend to column 2 inside and with 4 pivot bush unit of gag lever post, the equal movable sleeve in the middle part of two loop bars 5 are connected to rotating bar 7, and two mutually close one end of rotating bar 7 are equal It is fixedly connected with display card 8, the outline border of display card 8 is aluminium frame, and layer of fluorescent powder is smeared in the front of display card 8, and aluminium is utilized Matter product should not get rusty, and alleviate own wt and extend the service life used, fluorescent powder can be shown more under light-illuminating Clearly, warning effect is increased, the front of loop bar 5 is fixedly installed with the rotating device 9 positioned at 7 right side of rotating bar, rotating device 9 Including baffle 901, the back side of baffle 901 is fixedly connected with loop bar 5, and the middle part movable sleeve of baffle 901 is connected to transmission rod 902, is passed One end that power bar 902 is located at 901 right side of baffle is fixedly connected with handle 903, and transmission rod 902 is located at the one end in 901 left side of baffle It is fixedly connected with ambulatory splint 904, the outer surface movable sleeve of transmission rod 902 is connected to positioned at 901 left side of baffle and ambulatory splint 904 The adjustable spring 905 on right side, right side of the both ends of adjustable spring 905 respectively with the left side of baffle 901 and ambulatory splint 904 are fixed Connection, the outer surface of rotating bar 7 is coarse, increase with the frictional force of both sides clamping plate, make it is fixed after it is more stable, utilize the recovery of spring Power makes lighter during adjusting angle, squeezes without artificial laborious, passes through transmission rod 902, adjustable spring 905 and rotation Cooperation between bar 7, it is display card 8 is fixed, it is therefore prevented that because extraneous factor shakes display card 8, to be conducive to the various visual angles of people The clearer content seen clearly on display card 8, the front of loop bar 5 are fixedly installed with the strap 10 on the left of rotating bar.

When work, sign board is moved to required place first, then places sign board steadily, according to live item If desired part adjusts height, then pull the knob 603 on both sides simultaneously, is tightened by returning spring 605 and drives inserted link 602, made Inserted link 602 and gag lever post 4 are detached from, and then move gag lever post 4 up and down, after reaching object height, unclamp knob 603, returning spring 605 restore to the original state, and inserted link 602 is inserted into the groove of gag lever post 4, and gag lever post 4 is fixed, and the high low-key of sign board has been achieved If desired section adjusts sign board direction, while pulling two side grips 903, drive ambulatory splint 904 by transmission rod 902, make to live Dynamic clamping plate 904 is unclamped with rotating bar 7, is then moved and is rotated before and after display card 8, the front and rear angles rotation of sign board can be realized.

In conclusion the adjustable road sign makes display card 8 apart from the height on ground by moving up and down gag lever post 4 Degree changes, and the position that people need the height adjustment of display card 8 to oneself after determining height, passes through returning spring 605, the cooperation between inserted link 602 and gag lever post 4 is inserted into inserted link 602 in the groove of gag lever post 4 and fixes sign board, prevents The phenomenon that sign board drops because of self weight, it is convenient and efficient to people bring in use in this way, while it is new to also improve this The practicability of type；Display card 8 is rotated by front and back, the angle of display card 8 is made to change, such people are by the angle of display card 8 Degree is adjusted to the position needed, after position determines, by the cooperation between transmission rod 902, adjustable spring 905 and rotating bar 7, It is display card 8 is fixed, it is therefore prevented that because extraneous factor shakes display card 8, to be conducive to that the various visual angles of people are clearer to see exhibition clearly Show content described by board 8；Solving existing road construction marker plate can not achieve the high low adjustment of sign board, in this way in road In the case where encountering sand drift or mound when construction, cause front vehicles or pedestrian that can not see sign board clearly, before cannot knowing in time Square road information, existing road construction marker plate do not have the function of angular turn, traffic for different angle or Pedestrian cannot clearly see the information above sign board due to visual angle, bring asking for security risk to vehicles or pedestrians Topic.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of municipal road construction sign board, including pedestal (1), it is characterised in that: the quantity of the pedestal (1) is two, The top of two pedestals (1) is fixedly installed with column (2), the equal pivot bush unit in bottom of two column (2) inner cavities Have fixed block (3), the top of two fixed blocks (3) is fixedly installed with gag lever post (4), two gag lever posts (4) Top is through column (2) and extends to the top on column (2) top and is fixedly connected with loop bar (5), two column (2) phases Top far from side is fixedly installed with limiting device (6), and column (2) are run through in one end of two limiting devices (6) And extend to column (2) inside and with gag lever post (4) pivot bush unit, the equal movable sleeve in middle part of two loop bars (5) is connected to Rotating bar (7), two mutually close one end of the rotating bar (7) are fixedly connected to display card (8), and the loop bar (5) is just Face is fixedly installed with the rotating device (9) on the right side of rotating bar (7), and the front of the loop bar (5), which is fixedly installed with to be located at, to be turned Strap (10) on the left of lever (7).

2. a kind of municipal road construction sign board according to claim 1, it is characterised in that: limiting device (6) packet It includes protective cover (601), the left end of the protective cover (601) is fixedly connected with the right side of column (2), the protective cover (601) Internal activity be socketed with inserted link (602), the right end of the inserted link (602) is through protective cover (601) and extends to protective cover (601) it outside and is fixedly installed with knob (603), the left end of the inserted link (602) through column (2) and extends to column (2) inside and with gag lever post (4) pivot bush unit, the outer surface fixing sleeve of the inserted link (602) is connected to positioned at protective cover inner cavity The baffle (604) in left side, the outer surface movable sleeve of the inserted link (602) is connected on the right side of protective cover (601) inner wall and baffle (604) returning spring between right side (605), returning spring (605) both ends are respectively and in the right arm of protective cover (601) Side is fixedly connected with the right side of baffle (604).

3. a kind of municipal road construction sign board according to claim 1, it is characterised in that: rotating device (9) packet It includes baffle (901), the back side of the baffle (901) is fixedly connected with loop bar (5), the middle part pivot bush unit of the baffle (901) Have transmission rod (902), the transmission rod (902) is located at one end on the right side of baffle (901) and is fixedly connected with handle (903), described One end that transmission rod (902) is located on the left of baffle (901) is fixedly connected with ambulatory splint (904), outside the transmission rod (902) Surface activity is socketed on the left of baffle (901) and the adjustable spring (905) on the right side of ambulatory splint (904), the flexible bullet The both ends of spring (905) are fixedly connected on the right side of the left side of baffle (901) and ambulatory splint (904) respectively.

4. a kind of municipal road construction sign board according to claim 1, it is characterised in that: pedestal (1) shape is It is trapezoidal, and bottom is equipped with anti-skid chequer.

5. a kind of municipal road construction sign board according to claim 1, it is characterised in that: outside the gag lever post (4) Side offers the identical groove of shape size, and groove is equally distributed on the lateral surface of two gag lever posts (4).

6. a kind of municipal road construction sign board according to claim 1, it is characterised in that: outside the display card (8) Frame is aluminium frame, and layer of fluorescent powder is smeared in the front of display card (8).