CN212835091U - Warning device is used in municipal works safety construction - Google Patents

Abstract

The utility model discloses a warning device is used in municipal works safety construction, including warning pole and warning sign, warning pole top is embedded inside the warning sign, the warning pole is connected with the warning sign through installation device, installation device includes that both ends all are provided with the button about button, movable rod, fixture block and draw-in groove and the warning sign, and are two sets of the relative one side fixedly connected with movable rod of button, two sets of the relative one side fixedly connected with fixture block of movable rod, warning pole top left and right sides has all been seted up and has been supplied two sets of the draw-in groove that the fixture block imbeds or breaks away from. The utility model discloses a reverse pulling two sets of buttons, two sets of movable rods and two sets of fixture blocks deviate from the removal gradually mutually this moment, and inside the fixture block breaks away from the draw-in groove gradually, it is spacing no longer to make between warning pole and the warning sign, thereby the staff can upwards stimulate the warning sign and take out it, whole operation convenient to use has promoted the change efficiency of people to the warning sign.

Description

Warning device is used in municipal works safety construction

Technical Field

The utility model relates to a warning sign technical field specifically is a warning device is used in municipal works safety construction.

Background

Need carry out safe construction in municipal works, need the staff to install the warning sign in the position that corresponds in the work progress, make things convenient for the pedestrian to receive vigilance, guarantee that the incident can not take place, present warning device for municipal works safety construction satisfies people's demand basically, but still has some problems.

Present warning device is used in municipal works safety construction, warning pole generally are through the bolt mounting subaerial, and when using, passerby directly leans on warning pole easily, leads to the bolt to take place not hard up and drop, and current warning pole bottom does not generally possess damping device, leads to the stability of device lower.

And present warning device for municipal works safety construction, generally through the bolt fastening between warning sign and the warning pole, this kind of mode is comparatively loaded down with trivial details, and the staff need carry the screwdriver to get into the scene and dismantle maintenance work, and whole operation is wasted time and energy and is reduced the dismantlement maintenance efficiency of device, therefore needs a warning device for municipal works safety construction to solve above-mentioned problem urgently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a warning device is used in municipal works safety construction to solve the traditional warning device for the municipal works safety construction that proposes in the above-mentioned background art, it is comparatively loaded down with trivial details to dismantle through the bolt fastening between warning pole and the warning sign, has reduced the problem of the dismantlement maintenance efficiency of device.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a warning device is used in municipal works safety construction, includes warning pole and warning sign, warning pole top is embedded inside the warning sign, the warning pole is connected with the warning sign through installation device, installation device all is provided with the button including both ends about button, movable rod, fixture block and draw-in groove and the warning sign, and is two sets of the relative one side fixedly connected with movable rod of button, two sets of the relative one side fixedly connected with fixture block of movable rod, warning pole top left and right sides has all been seted up and has been supplied two sets of the draw-in groove that the fixture block imbeds or breaks away from.

Preferably, two sets of the movable rod outer wall all twines there is first spring, and the one end of first spring is connected with the warning sign inner wall, the other end of first spring is connected with the baffle, and baffle fixed connection is in the movable rod outer wall.

Preferably, the warning pole bottom is passed through the bolt and is installed in ground, the bolt outer wall is provided with the damping device who restricts the bolt and reciprocate, damping device includes lag and hinge bar, the bolt outer wall has cup jointed two sets of lags, and is two sets of one side that the bolt was kept away from to the lag is articulated with warning pole top and bottom inner wall respectively through two sets of hinge bars.

Preferably, damping device still includes telescopic link and slipmat, and is two sets of one side that the bolt was kept away from to the lag articulates through the telescopic link has the hinge bar, lag inner wall fixedly connected with slipmat.

Preferably, the two groups of the protecting sleeves are both arc-shaped, and the radian of the two groups of the protecting sleeves is matched with that of the bolt.

Preferably, the non-slip mat is made of rubber, and the non-slip mat is attached to the outer wall of the bolt.

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

1. the warning device for the municipal engineering safety construction is provided with the protective sleeve, the telescopic rod, the hinged rod and the non-slip mat, when a pedestrian leans against the warning rod, the bottom end of the warning rod shakes, the protective sleeve moves left and right under the action of the telescopic rod to stretch, the hinged rod rotates, the non-slip mat can clamp and fix the surface of the bolt, the stability of the bolt is guaranteed, and the bolt is prevented from falling off;

2. this warning device is used in municipal works safety construction is provided with button, movable rod, first spring, baffle, fixture block and draw-in groove, through two sets of buttons of reverse pulling, two sets of movable rods and two sets of fixture blocks deviate from the removal gradually mutually this moment, inside the fixture block breaks away from the draw-in groove gradually, make between warning rod and the warning sign no longer receive spacingly, thereby the staff can upwards stimulate the warning sign and take out it, whole operation convenient to use has promoted people to the change efficiency of warning sign.

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 of a point a in fig. 1 according to the present invention;

fig. 3 is a schematic view of the cross-sectional structure of the bolt in a plan view according to the present invention;

fig. 4 is a structural schematic diagram of a back-view section state of the present invention;

fig. 5 is an enlarged schematic structural diagram of the position B in fig. 4 according to the present invention.

In the figure: 1. a warning lever; 2. a bolt; 311. a protective sleeve; 312. a telescopic rod; 313. a hinged lever; 314. a non-slip mat; 4. a warning board; 511. a button; 512. a movable rod; 513. a first spring; 514. a baffle plate; 515. a clamping block; 516. a clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment: a warning device for municipal engineering safety construction comprises a warning rod 1 and a warning board 4, wherein the top end of the warning rod 1 is embedded in the warning board 4, the warning rod 1 is connected with the warning board 4 through a mounting device, the mounting device comprises buttons 511, movable rods 512, clamping blocks 515 and clamping grooves 516, the left end and the right end of the warning board 4 are provided with the buttons 511, the opposite sides of the two groups of buttons 511 are fixedly connected with the movable rods 512, the opposite sides of the two groups of movable rods 512 are fixedly connected with the clamping blocks 515, the left side and the right side of the top end of the warning rod 1 are provided with the clamping grooves 516 for the two groups of clamping blocks 515 to be embedded or separated, the outer walls of the two groups of movable rods 512 are wound with first springs 513, one end of each first spring 513 is connected with the inner wall of the warning board 4, the other end of each first spring 513 is connected with a baffle 514, the baffle 514 is fixedly connected with, when the warning board 4 needs to be installed, the two groups of buttons 511 are pulled reversely, the two groups of movable rods 512 and the two groups of fixture blocks 515 move reversely, after the warning board 4 is inserted into the top end of the warning rod 1, a worker can release the two groups of buttons 511, the fixture blocks 515 are gradually embedded into the fixture grooves 516 under the elastic action of the first spring 513, and the warning rod 1 and the warning board 4 are fixed;

the bottom end of the warning rod 1 is installed on the ground through the bolt 2, the outer wall of the bolt 2 is provided with a damping device for limiting the bolt 2 to move up and down, the damping device comprises a protective sleeve 311 and a hinged rod 313, the outer wall of the bolt 2 is sleeved with two groups of protective sleeves 311, one sides of the two groups of protective sleeves 311, which are far away from the bolt 2, are respectively hinged with the top end of the warning rod 1 and the inner wall of the bottom end through the two groups of hinged rods 313, a good protective effect can be achieved through the arrangement of the damping device, the bolt 2 is prevented from shaking and falling off, the damping device further comprises a telescopic rod 312 and a non-slip mat 314, one sides of the two groups of protective sleeves 311, which are far away from the bolt 2, are hinged rods 313 through the telescopic rod 312, the two groups of protective sleeves 311 are both in arc shapes, the radian, lag 311 inner wall fixedly connected with slipmat 314, the concrete material of slipmat 314 is rubber, the slipmat 314 laminates with 2 outer walls of bolt mutually, rubber has the soft physical property of material and the roughness in surface, bolt 2's frictional force has been increased, further guarantee that bolt 2 can not take place the obscission, make damping device enough stable through setting up telescopic link 312, telescopic link 312 specifically is by the solid fixed cylinder, movable cylinder and second spring are constituteed, the movable cylinder is embedded inside the solid fixed cylinder, the second spring winding is at movable cylinder and solid fixed cylinder outer wall, can play fine flexible effect, the kinetic energy conversion that will receive is elastic potential energy.

The working principle is as follows: when a pedestrian leans against the warning rod 1, the bottom end of the warning rod 1 and the bolt 2 shake to drive the protecting sleeve 311 to shake, the protecting sleeve 311 moves towards one side far away from the bolt 2, the hinged rod 313 rotates at the moment, the telescopic rod 312 is compressed, the telescopic rod 312 specifically comprises a fixed cylinder, a movable cylinder and a second spring, the movable cylinder is embedded in the fixed cylinder, and the second spring is wound on the outer walls of the movable cylinder and the fixed cylinder, so that a good telescopic effect can be achieved, and received kinetic energy is converted into elastic potential energy;

when warning sign 4 needs to be changed, through two sets of buttons 511 of backward pulling, two sets of movable rod 512, two sets of baffles 514 and two sets of fixture block 515 backward movement this moment, first spring 513 compression makes inside fixture block 515 breaks away from draw-in groove 516 completely, and warning pole 1 breaks away from with warning sign 4 this moment, and the staff can upwards pull warning sign 4 and can take out it.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a warning device is used in municipal works safety construction, includes warning pole (1) and warning sign (4), inside warning sign (4), its characterized in that are embedded in warning sign (1) top: warning pole (1) is connected with warning sign (4) through installation device, installation device includes button (511), movable rod (512), fixture block (515) and draw-in groove (516), and both ends all are provided with button (511), two sets of both ends about warning sign (4) the relative one side fixedly connected with movable rod (512) of button (511), two sets of all fixedly connected with fixture block (515) in one side relatively of movable rod (512), warning pole (1) top left and right sides has all been seted up and has been supplied two sets of fixture block (515) embedding or draw-in groove (516) that break away from.

2. The warning device for municipal engineering safety construction according to claim 1, wherein: two sets of movable rod (512) outer wall all twines first spring (513), and the one end of first spring (513) is connected with warning sign (4) inner wall, the other end of first spring (513) is connected with baffle (514), and baffle (514) fixed connection in movable rod (512) outer wall.

3. The warning device for municipal engineering safety construction according to claim 1, wherein: warning pole (1) bottom is passed through bolt (2) and is installed in ground, bolt (2) outer wall is provided with the damping device who restricts bolt (2) and reciprocate, damping device includes lag (311) and articulated rod (313), bolt (2) outer wall has cup jointed two sets of lag (311), and is two sets of bolt (2) are kept away from in lag (311) one side is articulated with warning pole (1) top and bottom inner wall respectively through two sets of articulated rod (313).

4. The warning device for municipal engineering safety construction according to claim 3, wherein: damping device still includes telescopic link (312) and slipmat (314), and two sets of bolt (2) are kept away from in lag (311) one side is articulated through telescopic link (312) have articulated pole (313), lag (311) inner wall fixedly connected with slipmat (314).

5. The warning device for municipal engineering safety construction according to claim 3 or 4, wherein: the two groups of the protecting sleeves (311) are both arc-shaped, and the radians of the two groups of the protecting sleeves (311) are matched with the radians of the bolts (2).

6. The warning device for municipal engineering safety construction according to claim 4, wherein: the non-slip mat (314) is made of rubber, and the non-slip mat (314) is attached to the outer wall of the bolt (2).

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