CN209232292U - A kind of construction of railways warning sign - Google Patents

Abstract

The utility model relates to transportation facilities technology, and disclose a kind of construction of railways warning sign, including support column, bottom plate is fixedly installed at the top of the support column, backboard is fixedly installed at the top of the bottom plate, rain shade is fixedly installed at the top of the backboard, the stabiliser bar being located on the right side of backboard is fixedly mounted in the right end of the plate top surface, bottom end on the left of the stabiliser bar is fixedly installed with swing handle, the outside of the swing handle is sequentially connected with the rotating bar inside rain shade by belt, the middle part fixing sleeve of the rotating bar is equipped with the cleaning brush being located inside rain shade.The construction of railways warning sign, by the way that moving handle is arranged, mobile bar is driven to be moved to the left, so as to which quickly warning sign is replaced, greatly facilitate replacement of the work progress to warning sign, so that being adapted with construction progress, the warning effect of the warning sign greatly ensure that, increase the practicability of the device.

Description

A kind of construction of railways warning sign

Technical field

The utility model relates to transportation facilities technology, specially a kind of construction of railways warning sign.

Background technique

Direction board is exactly the brand for indicating direction, also referred to as billboard, Sign Board, such as lavatory direction post, guideboard etc Can be called direction board.

Existing construction of railways direction board is chiefly used in warning pedestrian protecting passerby safety in work progress, however due to construction The progress of process, work progress it is changeable, the content for resulting in the need for warning also occurs changeable, generally requires ceaselessly to replace in this way Warning sign increases construction cost, also increases the use of manpower and material resources, additionally due to the problem of construction environment, warning sign Appearance will be covered easily by dust, strong influence warning effect, therefore be needed one kind and be conveniently replaceable warning content and convenient for clear Manage the warning sign on warning sign surface.

Utility model content

In view of the deficiencies of the prior art, the utility model provides a kind of construction of railways warning sign, has and is conveniently replaceable It warning content and the advantages of being convenient to clean warning sign surface, solves existing construction of railways direction board and is chiefly used in work progress Warn pedestrian protecting passerby safety, however due to the progress of work progress, work progress it is changeable, result in the need for the content of warning Also occur changeable, generally require ceaselessly to replace warning sign in this way, increase construction cost, also increase making for manpower and material resources With additionally due to the appearance of warning sign will be covered easily by dust, and strong influence warning effect is asked the problem of construction environment Topic.

The utility model provides the following technical solutions: a kind of construction of railways warning sign, including support column, the support column Top be fixedly installed with bottom plate, backboard is fixedly installed at the top of the bottom plate, screening is fixedly installed at the top of the backboard The stabiliser bar being located on the right side of backboard is fixedly mounted in awning, the right end of the plate top surface, and the bottom end on the left of the stabiliser bar is fixed Swing handle is installed, the outside of the swing handle is sequentially connected with the rotating bar inside rain shade, institute by belt The middle part fixing sleeve for stating rotating bar is equipped with the couple axle being located inside rain shade, and the inside fixing sleeve of the couple axle is equipped with rotation Bar, the external fixed connecting rope being wound at left and right sides of cleaning brush of the rotating bar, the other end of the connecting rope It is fixedly connected with the top surface of rain shade inner cavity, the left end of the plate top surface is movably installed with guide rail, and the inside of the guide rail is living Dynamic to be equipped with mobile bar, the top of the mobile bar is flexibly connected with the top surface of rain shade inner cavity, and the left end of the rotating bar is passed through It wears mobile bar and fixing sleeve is equipped with stable bearing, the internal activity of the stable bearing is set with the connection on the left of rotating bar Bar, the left end of the connecting rod are fixedly connected with the inner wall of rain shade, and the side between the mobile bar and stabiliser bar is fixed Clamping plate is installed, direction board is fixedly installed between two clamping plates, the bottom end of the mobile bar extends to the inner cavity of bottom plate And it is fixedly installed with movable block, the internal activity of the movable block is set with cross bar, the left end of the cross bar and the inner wall of bottom plate It is fixedly connected, the front of the movable block is fixedly installed with handle.

Preferably, the front of the stabiliser bar is fixedly installed with clamping screw compatible with swing handle, the rotation The external fixing sleeve of handle is equipped with driving gear compatible with belt.

Preferably, the external fixing sleeve of the rotating bar is equipped with the demarcation plate between cleaning brush and connecting rope, institute It states demarcation plate and rotating bar is divided into two parts in left and right, the demarcation plate is two clamping blocks.

Preferably, the external activity of the connecting rod is set with connecting spring, the left and right ends difference of the connecting spring It is fixedly connected with the inner wall of the right end and rain shade that connect rod outer surface.

Preferably, the front of the clamping plate is fixedly installed with strainer, the upper and lower ends of the clamping plate be fixedly installed with The compatible fastening screw of direction board.

Preferably, the other end of the handle extends to the outside of support column and thread bush is equipped with hold-doun nut, the bottom The front of plate offers limiting slot compatible with handle.

Be compared with the prior art, the utility model have it is following the utility model has the advantages that

1, the construction of railways warning sign drives mobile bar to be moved to the left, by the way that moving handle is arranged so as to quick Warning sign is replaced, replacement of the work progress to warning sign is greatly facilitated, so that being adapted with construction progress, is greatly protected The warning effect for having demonstrate,proved the warning sign increases the practicability of the device.

2, construction of railways warning sign, by twisting swing handle, so that couple axle rotates, to drive cleaning brush It scrolls up and down on warning sign surface, to greatly facilitate the cleaning to warning sign surface, avoids due to construction environment The problem of appearance of problem, warning sign will be covered easily by dust, strong influence warning effect, increases the safety of the warning sign Property.

Detailed description of the invention

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

Fig. 2 is the utility model external structure schematic diagram；

Fig. 3 is structure enlargement diagram at the utility model A.

In figure: 1, support column；2, bottom plate；3, stabiliser bar；4, swing handle；5, belt；6, direction board；7, rain shade；8, Couple axle；9, rotating bar；10, connecting rope；11, cleaning brush；12, demarcation plate；13, stable bearing；14, connecting rod；15, even Connect spring；16, backboard；17, mobile bar；18, guide rail；19, cross bar；20, clamping plate；21, handle；22, movable block.

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 construction of railways warning sign, including support column 1, the top of support column 1 is please referred to be fixedly installed with Bottom plate 2, the top of bottom plate 2 are fixedly installed with backboard 16, and the top of backboard 16 is fixedly installed with rain shade 7, the right side of 2 top surface of bottom plate The stabiliser bar 3 for being located at 16 right side of backboard is fixedly mounted in end, and the front of stabiliser bar 3 is fixedly installed with compatible with swing handle 4 Clamping screw, the external fixing sleeve of swing handle 4 are equipped with driving gear compatible with belt 5, using the setting of clamping screw, The fixation to swing handle 4 is facilitated, ensure that after rotating bar 9 can be moved into 7 inside of rain shade by swing handle 4 can be with To stablize, avoids the problem of cleaning brush 11 blocks direction board 6, the bottom end in 3 left side of stabiliser bar is fixedly installed with swing handle 4, The outside of swing handle 4 is sequentially connected with the couple axle 8 inside rain shade 7 by belt 5, and the inside of couple axle 8 is fixed It is set with rotating bar 9, the external fixing sleeve of rotating bar 9 is equipped with the demarcation plate 12 between cleaning brush 11 and connecting rope 10, Rotating bar 9 is divided to control two parts by demarcation plate 12, and demarcation plate 12 is that two clamping blocks are made using the setting of demarcation plate 12 It obtains during moving handle 21, convenient for separation rotating bar 9, to replace cleaning brush 11,11 surface of cleaning brush is avoided to return City is difficult to the problem of continuing cleaning direction board 6 too much, and the middle part fixing sleeve of rotating bar 9 is equipped with the cleaning being located inside rain shade 7 Hairbrush 11, the external fixed of rotating bar 9 are wound with the connecting rope 10 positioned at 11 left and right sides of cleaning brush, connecting rope 10 it is another End is fixedly connected with the top surface of 7 inner cavity of rain shade, and the left end of 2 top surface of bottom plate is movably installed with guide rail 18, and the inside of guide rail 18 is living Dynamic to be equipped with mobile bar 17, the top of mobile bar 17 is flexibly connected with the top surface of 7 inner cavity of rain shade, and the left end of rotating bar 9 is run through Mobile bar 17 and fixing sleeve are equipped with stable bearing 13, and the internal activity of stable bearing 13 is set with the company positioned at 9 left side of rotating bar Extension bar 14, the external activity of connecting rod 14 are set with connecting spring 15, the left and right ends of connecting spring 15 respectively with connecting rod 14 The right end of outer surface is fixedly connected with the inner wall of rain shade 7, and the left end of connecting rod 14 is fixedly connected with the inner wall of rain shade 7, is moved Side between lever 17 and stabiliser bar 3 is fixedly installed with clamping plate 20, and the front of clamping plate 20 is fixedly installed with strainer, clamping plate 20 upper and lower ends are fixedly installed with fastening screw compatible with direction board 6, by fastening bolt, will can quickly warn Show that board is replaced, greatly facilitate replacement of the work progress to warning sign greatly ensure that so that being adapted with construction progress The warning effect of the warning sign increases the practicability of the device, and direction board 6 is fixedly installed between two clamping plates 20, mobile The bottom end of bar 17 extends to the inner cavity of bottom plate 2 and is fixedly installed with movable block 22, and the internal activity of movable block 22 is set with cross bar 19, the left end of cross bar 19 is fixedly connected with the inner wall of bottom plate 2, and the front of movable block 22 is fixedly installed with handle 21, handle 21 The other end extends to the outside of support column 1 and thread bush is equipped with hold-doun nut, and the front of bottom plate 2 is offered to be adapted with handle 21 Limiting slot.

When work, first when the surface dirt of direction board 6 saves bit by bit excessive, it is only necessary to twist swing handle 4, utilize drawstring It drives cleaning brush 11 to rotate upwardly and downwardly, so that cleaning brush 11 can quickly clean the dust on 6 surface of direction board, works as needs It when replacing direction board 6, is moved to the left by release handle 21 and with fixed handle 21, so that direction board 6 takes off from two clamping plates 20 It falls, thus the direction board 6 more renewed, while rotating bar 9 is split, it is conveniently replaceable cleaning brush 11.

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 (6)

1. a kind of construction of railways warning sign, including support column (1), it is characterised in that: the fixed peace in the top of the support column (1) It equipped with bottom plate (2), is fixedly installed with backboard (16) at the top of the bottom plate (2), is fixedly installed at the top of the backboard (16) The stabiliser bar (3) being located on the right side of backboard (16), the stabiliser bar is fixedly mounted in rain shade (7), the right end of bottom plate (2) top surface (3) bottom end on the left of is fixedly installed with swing handle (4), and the outside of the swing handle (4) is sequentially connected with by belt (5) The inside fixing sleeve of the couple axle (8) internal positioned at rain shade (7), the couple axle (8) is equipped with rotating bar (9), the rotation The middle part fixing sleeve of bar (9), which is equipped with, is located at rain shade (7) internal cleaning brush (11), and the external of the rotating bar (9) is fixed It is wound with the connecting rope (10) being located at left and right sides of cleaning brush (11), the other end and rain shade (7) of the connecting rope (10) The top surface of inner cavity is fixedly connected, and the left end of bottom plate (2) top surface is movably installed with guide rail (18), the inside of the guide rail (18) It being movably installed with mobile bar (17), the top of the mobile bar (17) is flexibly connected with the top surface of rain shade (7) inner cavity, and described turn The left end of lever (9) is through mobile bar (17) and fixing sleeve is equipped with stable bearing (13), and the inside of the stable bearing (13) is living The dynamic connecting rod (14) being set on the left of rotating bar (9), the left end of the connecting rod (14) and the inner wall of rain shade (7) are solid Fixed connection, the side between the mobile bar (17) and stabiliser bar (3) are fixedly installed with clamping plate (20), two clamping plates (20) it is fixedly installed between direction board (6), the bottom end of the mobile bar (17) extends to inner cavity and the fixed installation of bottom plate (2) Have movable block (22), the internal activity of the movable block (22) is set with cross bar (19), the left end of the cross bar (19) and bottom plate (2) inner wall is fixedly connected, and the front of the movable block (22) is fixedly installed with handle (21).

2. a kind of construction of railways warning sign according to claim 1, it is characterised in that: the front of the stabiliser bar (3) Be fixedly installed with swing handle (4) compatible clamping screw, the external fixing sleeve of the swing handle (4) is equipped with and belt (5) compatible driving gear.

3. a kind of construction of railways warning sign according to claim 1, it is characterised in that: the outside of the rotating bar (9) Fixing sleeve is equipped with demarcation plate (12) between cleaning brush (11) and connecting rope (10), and the demarcation plate (12) is by rotating bar (9) it is divided into two parts in left and right, the demarcation plate (12) is two clamping blocks.

4. a kind of construction of railways warning sign according to claim 1, it is characterised in that: the outside of the connecting rod (14) It is movably installed with connecting spring (15), the left and right ends of the connecting spring (15) right end with connecting rod (14) outer surface respectively It is fixedly connected with the inner wall of rain shade (7).

5. a kind of construction of railways warning sign according to claim 1, it is characterised in that: the front of the clamping plate (20) is solid Dingan County is equipped with strainer, and the upper and lower ends of the clamping plate (20) are fixedly installed with and direction board (6) compatible fastening screw.

6. a kind of construction of railways warning sign according to claim 1, it is characterised in that: the other end of the handle (21) It extends to the outside of support column (1) and thread bush is equipped with hold-doun nut, the front of the bottom plate (2) offers and handle (21) phase The limiting slot of adaptation.