CN212958017U - Rail for municipal works with regulatory function - Google Patents

Abstract

The utility model discloses a rail for municipal works with regulatory function belongs to municipal works technical field, and it includes first fixed frame, first through-hole, two have all been seted up to the left and right sides face of the inner wall of first fixed frame a plurality of fixed slot has all been seted up at the front and the back of first through-hole inner wall, the upper surface overlap joint of first fixed frame has first fixed block. This rail for municipal works with regulatory function, through setting up first sliding sleeve, the stopper, first through-hole, the fixed slot, first extension rod and first fixed frame, when the lower surface of stopper and the contact of fixed slot inner wall, accomplish the fixed of this device this moment, this device can make things convenient for the staff to adjust first fixed frame length according to the engineering demand, can shorten the length of first fixed frame when using the completion, make things convenient for the staff to remove from accomodating, the occupation space of this device has been reduced, the result of use of this device has been ensured.

Description

Rail for municipal works with regulatory function

Technical Field

The utility model belongs to the technical field of municipal works, specifically be a rail for municipal works with regulatory function.

Background

Generally, a rail for municipal works can only carry out simple enclosure and keep apart, can not adjust the height of rail according to the demand of engineering, play effectual enclosure and keep apart the effect, connect through simple bolt simultaneously between the rail, but can not fix, can probably produce the rotation when receiving external impact force, lead to the staff to need arranging again, and the height ratio of rail a bit, need a plurality of staff to cooperate to remove after the use is accomplished, occupy not few space when accomodating simultaneously, the result of use of rail has been influenced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the above defect of prior art, the utility model provides a rail for municipal works with regulatory function has solved current rail and has been fixed height, can not adjust the height of rail according to the engineering needs of difference, and the height of rail is higher a bit simultaneously, and inconvenient accomodating after the use is accomplished, and occupies too much space, has influenced the result of use's problem of rail.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a rail for municipal works with regulatory function, includes first fixed frame, first through-hole, two have all been seted up to the left and right sides face of the inner wall of first fixed frame a plurality of fixed slot has all been seted up at the front and the back of first through-hole inner wall, the upper surface overlap joint of first fixed frame has first fixed block.

The lower surface of first fixed frame and the equal fixedly connected with warning board of the upper surface of first fixed block, the first extension rod of the lower fixed surface fixedly connected with of first fixed block, the bottom of first extension rod and the lower surface overlap joint of first fixed frame inner wall, first sliding sleeve has been cup jointed to the surface of first extension rod, the equal fixedly connected with stopper of the left and right sides face of first sliding sleeve, two the stopper sets up respectively in two first through-holes.

The outer fixed surface of first extension rod is connected with the fourth sliding sleeve, the lower surface of fourth sliding sleeve and the upper surface overlap joint of first sliding sleeve, fixed connection second sliding sleeve in the first fixed frame, the second sliding sleeve cup joints the surface at first extension rod, the lower surface of second sliding sleeve and the same first spring of the upper fixed surface of fourth sliding sleeve are connected with, first spring cup joints the surface at first extension rod.

As a further aspect of the present invention: the front of warning board is provided with the warning subsides, the downside the fixed frame of last fixed surface of warning board is connected with a plurality of second, the upper surface overlap joint of the fixed frame of second has the second fixed block, a plurality of the lower fixed surface of the upper surface of second fixed block and same upside warning board is connected, the left side the second through-hole has been seted up to the left surface of the fixed frame inner wall of second, the right side fixedly connected with second tooth wheel of the fixed frame of second, the right side the fixed cover of right side fixedly connected with gear wheel of the fixed frame of second.

As a further aspect of the present invention: the sliding block is connected in the second through hole in a sliding mode, a first gear wheel is fixedly connected to the left side face of the sliding block, the first gear wheel is located on the lower side of the second gear wheel, and the sliding block is T-shaped.

As a further aspect of the present invention: the fixing sleeve is internally and fixedly connected with a third sliding sleeve, the third sliding sleeve is internally and slidably connected with a limiting column, the outer surface of the limiting column is fixedly connected with a supporting plate, the right side surface of the limiting column is fixedly connected with a fixing part, and the limiting column is T-shaped.

As a further aspect of the present invention: the outer surface of the limiting column is fixedly connected with a second spring, and the top end of the second spring is fixedly connected with the lower surface of the third sliding sleeve.

As a further aspect of the present invention: the lower fixed surface of second fixed block is connected with the second extension rod, the bottom of second extension rod and the lower surface overlap joint of the fixed frame inner wall of second, left side two first limiting plates of the left surface fixedly connected with of the fixed frame of second, the right side two second limiting plates of the right flank fixedly connected with of the fixed frame of second.

(III) advantageous effects

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. the fence with the adjusting function for municipal engineering comprises a first sliding sleeve, a limiting block, a first through hole, a fixing groove, a first extension rod and a first fixing frame, wherein when the height of the fence is required to be adjusted, the first sliding sleeve is pulled upwards at the moment, the first sliding sleeve extrudes a first spring to move upwards at the same time, when the first sliding sleeve moves to a proper position, the limiting block corresponds to the fixing groove at the same time, the first sliding sleeve is rotated at the moment, when the limiting block rotates to a proper position, the first sliding sleeve is loosened at the moment, the first sliding sleeve is pushed by the first spring to move downwards at the moment, when the lower surface of the limiting block is in contact with the inner wall of the fixing groove, the fixing of the fence is completed at the moment, the fence can facilitate workers to adjust the length of the first fixing frame according to engineering requirements, when the fence is used, the length of the first fixing frame can be shortened, and the workers, the occupied space of the device is reduced, and the using effect of the device is guaranteed.

2. This rail for municipal works with regulatory function, through setting up the second sliding sleeve, fourth sliding sleeve and first spring, can provide stable effort to first sliding sleeve, make the stopper inseparable contact with the fixed slot, prevent that first sliding sleeve from taking place to reciprocate in the fixed slot, when needs are accomodate this device simultaneously, first spring can be stable drive first sliding sleeve and reset, the second sliding sleeve can prevent that first extension rod from taking place the incline at the in-process of regulation simultaneously, the stability of this device accommodation process is gone on has been ensured, the stability of this device use has been ensured simultaneously.

3. This rail for municipal works with regulatory function, through setting up spacing post, the second spring, backup pad and mounting, can carry out stable fixed between first gear wheel and the second gear wheel, make the inseparable meshing of first gear wheel and second gear wheel, prevent that this device from warning the board and producing the rotation when receiving external striking, simultaneously when the angle of warning the board is adjusted to needs, stir the mounting this moment, the drive backup pad that the second spring can be stable moves down, make first gear wheel and second gear wheel separate, ensured the device to a plurality of warning between the board fixed.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is an enlarged schematic structural view at a position a of the present invention;

fig. 3 is a schematic sectional view of a first fixed frame of the present invention;

fig. 4 is a schematic structural view of a first fixing frame of the present invention in front view;

fig. 5 is a schematic view of the front view of the fixing sleeve of the present invention;

fig. 6 is a schematic sectional view of a second fixed frame of the present invention;

fig. 7 is a schematic sectional view of a first fixed frame of the present invention;

in the figure: 1 first fixed frame, 2 first fixed blocks, 3 warning boards, 4 first limiting plates, 5 first through holes, 6 fixed slots, 7 first extension rods, 8 first sliding sleeves, 9 limiting blocks, 10 second sliding sleeves, 11 first springs, 12 second fixed frames, 13 second fixed blocks, 14 second extension rods, 15 second limiting plates, 16 second through holes, 17 sliding blocks, 18 first tooth wheels, 19 second tooth wheels, 20 fixed sleeves, 21 third sliding sleeves, 22 limiting columns, 23 supporting plates, 24 second springs, 25 fixing pieces and 26 fourth through holes.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

As shown in fig. 1-7, the utility model provides a technical solution: the utility model provides a rail for municipal works with regulatory function, including first fixed frame 1, first through-hole 5 has all been seted up to the left and right sides face of the inner wall of first fixed frame 1, a plurality of fixed slot 6 has all been seted up at the front and the back of two 5 inner walls of first through-hole, through setting up first through-hole 5, fixed slot 6 and stopper 9, can fix stopper 9 position, the realization is adjusted fixedly to the length of first fixed frame 1, can support first extension rod 7 simultaneously, prevent that first spring 11 from driving first extension rod 7 and remove downwards, the upper surface overlap joint of first fixed frame 1 has first fixed block.

The lower surface of the first fixed frame 1 and the upper surface of the first fixed block 2 are fixedly connected with a warning plate 3, the front surface of the warning plate 3 is provided with a warning sticker to warn passers-by or vehicles at night, meanwhile, the warning plate 3 at the lower side is provided with universal wheels to facilitate the movement of the device for workers, the lower surface of the first fixed block 2 is fixedly connected with a first extension rod 7, the bottom end of the first extension rod 7 is lapped with the lower surface of the inner wall of the first fixed frame 1, the height of the device can be adjusted by arranging the first extension rod 7, the first fixed frame 1, a second extension rod 14 and a second fixed frame 12, so that the device can be suitable for different engineering requirements, the outer surface of the first extension rod 7 is sleeved with a first sliding sleeve 8, and the left side surface and the right side surface of the first sliding sleeve 8 are both fixedly connected with limit blocks 9, the two limiting blocks 9 are respectively arranged in the two first through holes 5.

The outer surface of the first extension rod 7 is fixedly connected with a fourth sliding sleeve 26, the lower surface of the fourth sliding sleeve 26 is overlapped with the upper surface of the first sliding sleeve 8, the first fixing frame 1 is fixedly connected with a second sliding sleeve 10, the second sliding sleeve 10 is sleeved on the outer surface of the first extension rod 7, the lower surface of the second sliding sleeve 10 and the upper surface of the fourth sliding sleeve 26 are fixedly connected with a same first spring 11, the first spring 11 is sleeved on the outer surface of the first extension rod 7, stable acting force can be provided for the first sliding sleeve 8 by arranging the second sliding sleeve 10, the fourth sliding sleeve 26 and the first spring 11, so that the limit block 9 is tightly contacted with the fixing groove 6, the first sliding sleeve 8 is prevented from moving up and down in the fixing groove 6, meanwhile, when the device needs to be stored, the first spring 11 can stably drive the first sliding sleeve 8 to reset, meanwhile, the second sliding sleeve 10 can prevent the first extension rod 7 from deflecting in the adjusting process, the stability of this device accommodation process is gone on, has ensured the stability of this device use simultaneously.

Specifically, as shown in fig. 1: the front of the warning board 3 is provided with a warning sticker, the upper surface of the lower warning board 3 is fixedly connected with a plurality of second fixing frames 12, the upper surface of the second fixing frames 12 is lapped with second fixing blocks 13, the upper surfaces of the plurality of second fixing blocks 13 are fixedly connected with the lower surface of the same upper warning board 3, the left side surface of the inner wall of the left second fixing frame 12 is provided with a second through hole 16, the right side surface of the right second fixing frame 12 is fixedly connected with a second gear wheel 19, the right side surface of the right second fixing frame 12 is fixedly connected with a fixing sleeve 20, the lower surface of the second fixing block 13 is fixedly connected with a second extension rod 14, the bottom end of the second extension rod 14 is lapped with the lower surface of the inner wall of the second fixing frame 12, the left side surface of the left second fixing frame 12 is fixedly connected with two first limiting plates 4, through the arrangement of the first limiting plates 4 and the second limiting plates 15, the position between, prevent that a set of warning board 3 from reciprocating for another set of warning board 3 production, two second limiting plates 15 of right side fixed connection of the fixed frame 12 of right side second

Specifically, as shown in fig. 2: sliding connection has slider 17 in the second through-hole 16, slider 17's left surface fixedly connected with first gear wheel 18, through setting up first gear wheel 18 and second gear wheel 19, can adjust the angle between two sets of warning boards 3, make this device can be applicable to different engineering environment, when fixed to this device simultaneously, first gear wheel 18 and second gear wheel 19 closely mesh, prevent that this device from receiving the striking and producing the rotation, first gear wheel 18 is located the downside of second gear wheel 19, slider 17 is the T type.

Specifically, as shown in fig. 5: the third sliding sleeve 21 is fixedly connected in the fixed sleeve 20, the limit column 22 can be stably moved up and down by arranging the third sliding sleeve 21, the limit column 22 is prevented from inclining in the moving process, the limit column 22 is connected in the third sliding sleeve 21 in a sliding manner, the outer surface of the limit column 22 is fixedly connected with the supporting plate 23, the right side surface of the limit column 22 is fixedly connected with the fixing piece 25, the limit column 22 is T-shaped, the outer surface of the limit column 22 is fixedly connected with the second spring 24, the top end of the second spring 24 is fixedly connected with the lower surface of the third sliding sleeve 21, the limit column 22, the second spring 24, the supporting plate 23 and the fixing piece 25 are arranged, the first gear 18 and the second gear 19 can be stably fixed, the first gear 18 and the second gear 19 are tightly meshed, the warning plate 3 is prevented from rotating when the device is impacted by the outside, and when the angle of the warning plate 3 needs to be adjusted, at this time, the fixing part 25 is shifted, and the second spring 24 can stably drive the supporting plate 23 to move downwards, so that the first gear wheel 18 is separated from the second gear wheel 19, and the fixation of the device among the plurality of warning plates 3 is guaranteed.

The utility model discloses a theory of operation does:

s1, when the device needs to be used, the two warning plates 3 are placed at a proper position, the first gear 18 is pulled to move upwards through the sliding block 17, when the first gear 18 moves to the proper position, the first gear 18 is loosened, the first gear 18 is clamped into the limiting column 22 downwards, the surface of the first gear 18 is in contact with the surface of the supporting plate 23, the limiting column 22 is jacked upwards, the limiting column 22 extrudes the second spring 24 to move upwards, when the fixing piece 25 is in contact with the fixing sleeve 20, the fixing sleeve 20 extrudes the fixing piece 25 to move in a direction away from the second fixing frame 12, when the fixing piece 25 moves to the proper position, the first gear 18 is meshed with the second gear 19, and fixing between the two warning gear plates 3 is completed;

s2, when the height of the device needs to be adjusted, the first sliding sleeve 8 is pulled upwards at the moment, the first sliding sleeve 8 pulls the fourth sliding sleeve 26 to move upwards at the same time, the fourth sliding sleeve 26 extrudes the first spring 11 to move upwards at the same time, when the first sliding sleeve 8 moves to a proper position, the limiting block 9 corresponds to the position of the fixing groove 6 at the same time, the first sliding sleeve 8 is rotated at the moment, when the limiting block 9 rotates to a proper position, the first sliding sleeve 8 is loosened at the moment, the first spring 11 pushes the first sliding sleeve 8 to move downwards through the fourth sliding sleeve 26 at the moment, and when the lower surface of the limiting block 9 contacts with the inner wall of the fixing groove 6, the device is fixed at the moment;

s3, when the angle of the device needs to be adjusted, the fixing piece 25 is pulled rightwards, when the fixing piece 25 is separated from the fixing sleeve 20, the second spring 24 pushes the limiting column 22 to move downwards, when the first gear wheel 18 is separated from the second gear wheel 19, the warning plate 3 is rotated at the moment, the warning plate 3 rotates through the universal wheel, when the warning plate 3 rotates to a proper angle, the limiting column 22 is upwards extruded at the moment, and the angle adjustment of the device is completed at the moment.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims (6)

1. The utility model provides a rail for municipal works with regulatory function, includes first fixed frame (1), its characterized in that: the left side surface and the right side surface of the inner wall of the first fixing frame (1) are respectively provided with a first through hole (5), the front surface and the back surface of the inner wall of the two first through holes (5) are respectively provided with a plurality of fixing grooves (6), and the upper surface of the first fixing frame (1) is lapped with a first fixing block (2);

the warning board (3) is fixedly connected to the lower surface of the first fixing frame (1) and the upper surface of the first fixing block (2), the first extension rod (7) is fixedly connected to the lower surface of the first fixing block (2), the bottom end of the first extension rod (7) is in lap joint with the lower surface of the inner wall of the first fixing frame (1), a first sliding sleeve (8) is sleeved on the outer surface of the first extension rod (7), limiting blocks (9) are fixedly connected to the left side surface and the right side surface of the first sliding sleeve (8), and the two limiting blocks (9) are respectively arranged in the two first through holes (5);

the outer fixed surface of first extension rod (7) is connected with fourth sliding sleeve (26), the lower surface of fourth sliding sleeve (26) and the upper surface overlap joint of first sliding sleeve (8), fixed connection second sliding sleeve (10) in first fixed frame (1), second sliding sleeve (10) cup joint the surface at first extension rod (7), the lower surface of second sliding sleeve (10) and the same first spring (11) of the upper surface fixed connection of fourth sliding sleeve (26), first spring (11) cup joint the surface at first extension rod (7).

2. The municipal engineering fence with the adjusting function according to claim 1, wherein: the front of warning board (3) is provided with the warning subsides, the downside the fixed frame (12) of last fixed surface of the fixed frame of second (12) of warning board (3), the upper surface overlap joint of the fixed frame of second (12) has second fixed block (13), a plurality of the upper surface of second fixed block (13) and the lower fixed surface of same upside warning board (3) are connected, the left side second through-hole (16), right side have been seted up to the left surface of the fixed frame of second (12) inner wall the right flank fixedly connected with second gear wheel (19), right side of the fixed frame of second (12) the fixed cover of right flank fixedly connected with (20) of the fixed frame of second (12).

3. The municipal engineering fence with the adjusting function according to claim 2, wherein: the sliding block (17) is connected in the second through hole (16) in a sliding mode, a first gear wheel (18) is fixedly connected to the left side face of the sliding block (17), the first gear wheel (18) is located on the lower side of the second gear wheel (19), and the sliding block (17) is T-shaped.

4. The municipal engineering fence with the adjusting function according to claim 2, wherein: fixed cover (20) interior fixedly connected with third sliding sleeve (21), sliding connection has spacing post (22) in third sliding sleeve (21), the external fixed surface of spacing post (22) is connected with backup pad (23), the right flank fixedly connected with mounting (25) of spacing post (22), spacing post (22) are the T type.

5. The municipal engineering fence with the adjusting function according to claim 4, wherein: the outer surface of the limiting column (22) is fixedly connected with a second spring (24), and the top end of the second spring (24) is fixedly connected with the lower surface of the third sliding sleeve (21).

6. The municipal engineering fence with the adjusting function according to claim 2, wherein: the lower fixed surface of second fixed block (13) is connected with second extension rod (14), the bottom of second extension rod (14) and the lower surface overlap joint of the fixed frame of second (12) inner wall, left side two first limiting plates of left surface fixedly connected with (4), the right side of the fixed frame of second (12) two second limiting plates of right flank fixedly connected with (15) of the fixed frame of second (12).

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