CN214613724U

CN214613724U - Warning device is used in municipal works construction

Info

Publication number: CN214613724U
Application number: CN202120321146.1U
Authority: CN
Inventors: 邝贵斌; 刘武军; 李翩翩
Original assignee: Jiangxi Jiujiu Garden Development Co ltd
Current assignee: Jiangxi Jiujiu Garden Development Co ltd
Priority date: 2021-02-04
Filing date: 2021-02-04
Publication date: 2021-11-05
Anticipated expiration: 2031-02-04

Abstract

The utility model discloses a warning device for municipal engineering construction, which structurally comprises a supporting mechanism and a stabilizing mechanism, wherein a left supporting fence and a right supporting fence are mutually pulled open, a first sliding chute and a second sliding chute are moved under the action of pulleys at the inner end, a display panel is pulled out from a collecting tank through a connecting rod and is folded into a flat plate under the action of a hinge, a stabilizing plate in a stabilizing tank is turned over and discharged, a rotary knob drives a screw rod to discharge a discharge plate at the lower end, so that anti-skid nails are contacted with the flat surface, a supporting rod is turned out from a supporting tank, a fixing nail is discharged through a lower pressing tank and is inserted into the ground for fixing, the problem that most of the existing municipal engineering warning boards are large metal boards, but the warning boards need large trucks for carrying during transportation, which causes great inconvenience in the transportation process, and the existing warning boards are usually placed on the spot in different construction sites in use is solved, resulting in a problem that the stability is rather poor and the film is easily blown down by wind, rain, etc.

Description

Warning device is used in municipal works construction

Technical Field

The utility model relates to a municipal works construction equipment technical field especially relates to a warning device is used in municipal works construction.

Background

In China, municipal facilities refer to various buildings, structures, equipment and the like which are arranged in the planning and construction range of urban areas and towns (villages) and provide paid or unpaid public products and services for residents based on government responsibilities and obligations, and the construction of various public infrastructure matched with urban life belongs to the municipal engineering category, because the warning device is used at a construction position, and when the warning device is used for constructing a municipal road, warning devices need to be placed at the front, the back, the left and the right of construction and other positions because the warning device influences the normal running track of pedestrians, however, most of the existing municipal engineering warning boards are relatively large metal boards, but the warning boards need large freight vehicles for carrying, which causes inconvenience in the transportation process, and the existing warning board is usually placed on the spot in different construction sites in use, so that the stability is quite poor, and the warning board is easily blown down by wind, rain and the like.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects of the prior art, a warning device for municipal engineering construction is provided so as to solve the problems that most of the existing municipal engineering warning boards are relatively large metal boards, but the warning boards need large freight vehicles to carry during transportation, so that the transportation is very inconvenient, and the existing warning boards are usually placed on the spot in different construction sites in use, so that the stability is relatively poor and the warning boards are easily blown down by wind, rain and the like.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a warning device for municipal engineering construction, which comprises a left supporting fence, a right supporting fence, a first chute, a second chute, a pulley, a collecting groove, a connecting rod, a display panel, a groove, a hinge, a supporting groove, a stabilizing groove, a supporting mechanism and a stabilizing mechanism, the inner end of the left supporting fence is provided with a first sliding groove, the inner end of the right supporting fence is provided with a right supporting fence, the insides of the first sliding chute and the second sliding chute are connected with the pulley in a sliding way, the inner end of the left supporting fence is provided with a collecting groove, the inner end of the pulley is fixedly connected with the pulley, the inner end of the pulley is rotatably connected with the display panel through a hinge, a groove is arranged between the display panels, the inner part of the groove is fixedly connected with the hinge, the rear end surfaces of the left supporting rail and the right supporting rail are respectively provided with a supporting groove and a stabilizing groove, and a supporting mechanism and a stabilizing mechanism are respectively arranged in the supporting groove and the stabilizing groove;

stabilizing mean includes the steadying plate, rotates hole three, the swivelling chute, rotates screw, screw rod, knob, discharge groove, discharge plate, bearing and antiskid nail, the steadying plate left end is provided with and rotates hole three, the steadying plate upper end is provided with the swivelling chute, the swivelling chute lower extreme is provided with the rotation screw, rotate the inner and rotate with the screw rod of screw and be connected, the screw rod upper end is provided with the knob, the steadying plate lower extreme is provided with the discharge groove, the inside discharge plate that is provided with of discharge groove, and the discharge plate passes through bearing and bearing fixed connection, the terminal surface is provided with the antiskid nail under the discharge plate.

Further, the supporting mechanism comprises a supporting rod, a first rotating hole, a first lower pressing groove, a spring, a fixing nail, a discharge hole, a lower sliding groove, a connecting block, a lower pressing plate and a second rotating hole, the upper end of the supporting rod is provided with the first rotating hole, the lower end of the supporting rod is provided with the lower pressing groove, the spring is arranged inside the lower pressing groove, the fixing nail is arranged inside the spring, the lower end of the lower pressing groove is provided with the discharge hole, the outer end of the lower pressing groove is provided with the lower sliding groove, the upper end of the fixing nail is fixedly connected with the connecting block, and the lower pressing plate is rotatably connected with the connecting block through the second rotating hole.

Further, the width dimension of the interior of the collecting groove is larger than the thickness dimension of the display panel after folding and accumulating.

Further, the outer end face of the hinge and the outer end face of the display panel are located on the same horizontal plane, and the maximum folding angle of the hinge is 180 degrees.

Further, rubber layers are arranged at the inner ends of the supporting groove and the stabilizing groove.

Further, the maximum angle size of the support rod overturn does not exceed 45 degrees.

Further, the lower pressing plate is made of rubber materials.

Furthermore, the fixing nails and the anti-skid nails are made of aluminum alloy materials.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

1. through the utility model discloses collect the display panel under the effect of the inner collecting vat of left side guardrail and hinge, solved current municipal works warning sign most and all be great metal tablet, nevertheless such warning sign needs great freight to carry when removing the transport, leads to very inconvenient problem in the transportation.

2. Under the effect of the anti-skid nails at the outer ends of the fixing nails and the lower end discharge plates of the supporting mechanism supporting rod lower end, the problem that the existing municipal engineering warning board is unstable in placement and poor in stability due to the fact that the ground is possibly uneven due to the difference of construction sites, and wind and rain or wind driven by an automobile can blow down easily is solved.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic side view of the internal structure of the present invention;

fig. 2 is a schematic structural diagram of the rear end face of the present invention;

fig. 3 is a schematic view of the top view of the internal structure of the present invention;

fig. 4 is a schematic view of the internal structure of the supporting mechanism of the present invention;

fig. 5 is a schematic view of the internal structure of the stabilizing mechanism of the present invention;

in the figure: a left support rail-1, a right support rail-2, a chute-3, a chute-4, a pulley-5, a collecting groove-6, a connecting rod-7, a display panel-8, a groove-9, a hinge-10, a support groove-11, a stabilizing groove-12, a support mechanism-13, a stabilizing mechanism-14, a support rod-1301, a rotating hole-1302, a lower pressing groove-1303, a spring-1304, a fixing nail-1305, a discharge hole-1306, a lower sliding groove-1307, a connecting block-1308, a lower pressing plate-1309, a rotating hole-1310, a stabilizing plate-1401, a rotating hole-1402, a rotating groove-1403, a rotating screw hole-1404, a screw-1405, a knob-1406, a discharge groove-1407, a discharge plate-1408, a discharge hole-1408, Bearing-1409 and cleat-1410.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1, 2, 3, 4 and 5, the present invention provides a warning device for municipal engineering construction, which comprises a left support rail 1, a right support rail 2, a first chute 3, a second chute 4, a pulley 5, a collecting tank 6, a connecting rod 7, a display panel 8, a groove 9, a hinge 10, a support tank 11, a stabilizing tank 12, a support mechanism 13 and a stabilizing mechanism 14, wherein the inner end of the left support rail 1 is provided with the first chute 3, the inner end of the right support rail 2 is provided with the right support rail 2, the insides of the first chute 3 and the second chute 4 are slidably connected with the pulley 5, the inner end of the left support rail 1 is provided with the collecting tank 6, the inner end of the pulley 5 is fixedly connected with the pulley 5, the inner end of the pulley 5 is rotatably connected with the display panel 8 through the hinge 10, the groove 9 is arranged between the display panels 8, the insides of the grooves 9 are fixedly connected with the hinge 10, the rear end faces of the left support rail 1 and the right support rail 2 are respectively provided with the support tank 11 and the stabilizing tank 12, a supporting mechanism 13 and a stabilizing mechanism 14 are respectively arranged in the supporting groove 11 and the stabilizing groove 12;

the stabilizing mechanism 14 comprises a stabilizing plate 1401, three rotating holes 1402, a rotating groove 1403, a rotating screw hole 1404, a screw 1405, a knob 1406, a discharge groove 1407, a discharge plate 1408, a bearing 1409 and a cleat 1410, wherein the left end of the stabilizing plate 1401 is provided with the three rotating holes 1402, the upper end of the stabilizing plate 1401 is provided with the rotating groove 1403, the lower end of the rotating groove 1403 is provided with the rotating screw hole 1404, the inner end of the rotating screw hole 1404 is rotatably connected with the screw 1405, the upper end of the screw 1405 is provided with the knob 1406, the lower end of the stabilizing plate 1401 is provided with the discharge groove 1407, the discharge plate 1408 is arranged in the discharge groove 1407, the discharge plate 1408 is fixedly connected with the bearing 1409 through the bearing 1409, and the cleat 1410 is arranged on the lower end face of the discharge plate 1408.

The supporting mechanism 13 comprises a supporting rod 1301, a first rotating hole 1302, a first downward pressing groove 1303, a spring 1304, a fixing nail 1305, a discharge hole 1306, a downward sliding groove 1307, a connecting block 1308, a downward pressing plate 1309 and a second rotating hole 1310, wherein the first rotating hole 1302 is arranged at the upper end of the supporting rod 1301, the downward pressing groove 1303 is arranged at the lower end of the supporting rod 1301, the spring 1304 is arranged inside the downward pressing groove 1303, the fixing nail 1305 is arranged inside the spring 1304, the discharge hole 1306 is arranged at the lower end of the downward pressing groove 1303, the downward sliding groove 1307 is arranged at the outer end of the downward pressing groove 1303, the upper end of the fixing nail 1305 is fixedly connected with the connecting block 1308, the downward pressing plate 1309 is rotatably connected with the connecting block 1308 through the second rotating hole 1310, the warning board can be inclined by a certain angle, a supporting triangle is formed, the warning board can be fixed, and the overall stability is improved.

Wherein, the inside width size of collecting vat 6 is turned over the thickness size after accumulating than display panel 8 and is turned over, conveniently collects display panel 8 is whole, avoids having display panel 8 to leak in the outer end, influences whole folding collection.

The outer end face of the hinge 10 and the outer end face of the display panel 8 are located on the same horizontal plane, the maximum folding angle of the hinge 10 is 180 degrees, the display panel 8 cannot be folded together, the hinge is located on the same horizontal plane, warning strips can be conveniently pasted on the back of the display panel, the situation of unevenness is avoided, and the problem of increasing gaps is also avoided.

The inner ends of the supporting groove 11 and the stabilizing groove 12 are provided with rubber layers, so that friction performance is improved, the supporting rod 1301 and the stabilizing plate 1401 can be conveniently fixed, and falling off after collection is prevented.

The maximum angle size of the support rod 1301 in overturning is not more than 45 degrees, and the phenomenon that the overturning angle is too large, so that the warning effect of the warning board is poor is avoided.

The lower pressure plate 1309 is made of rubber material, and synthetic rubber material is used, so that the lower pressure plate has certain hardness and flexibility.

The fixing nails 1305 and the anti-skid nails 1410 are made of aluminum alloy materials, so that the hardness is high and the bearing capacity is strong.

The lower pressure plate 1309 is made of rubber material, which is a high-elasticity polymer material with reversible deformation, is rich in elasticity at room temperature, can generate large deformation under the action of very small external force, and can recover the original shape after the external force is removed, and the rubber belongs to a completely amorphous polymer, has low glass transition temperature, and often very large molecular weight which is more than hundreds of thousands.

The working principle is as follows: the user firstly pulls the left supporting fence 1 and the right supporting fence 2 away from each other, in the process of pulling the left supporting fence 1 and the right supporting fence 2, the pulleys 5 in the first sliding groove 3 and the second sliding groove 4 in the left supporting fence 1 and the right supporting fence 2 are pulled to the inner ends of the first sliding groove 3 and the second sliding groove 4 under the action of the pulling force of the connecting rod 7, then the display panels 8 are pulled out from the collecting groove 6 through the connecting rod 7, the display panels 8 are folded into the same horizontal plane under the action of the hinge 10 of each display panel 8 in the groove 9, the display panels 8 are folded through the hinge 10 when the display panels are to be collected, the pulleys 5 are pushed to enter the collecting groove 6 through the connecting rod 7, then warning strips or warning slogans can be pasted on the outer ends of the display panels 8 at the same horizontal plane, then the stabilizing plate 1401 is turned out from the stabilizing groove 12, then the knob 1406 in the rotating groove 1403 is rotated to drive the screw 1405 to rotate through the rotating screw hole 1404, and the bearing 1409 at the upper end of the discharge plate 1408 pushes the discharge plate 1408 out of the discharge groove 1407 to support the antiskid by the antiskid nails 1410 at the lower end of the discharge plate 1408, then the antiskid nails 1410 are turned out of the support grooves 11, the lower pressing plate 1309 is driven by the rotating holes 1310 and the connecting block 1308 to make the lower pressing plate 1309 and the connecting block 1308 be at the same level, then the lower pressing plate 1309 drives the fixing nails 1305 to press the fixing nails 1305 to be discharged out of the lower pressing groove 1303 through the discharge holes 1306 by the connecting block 1308, the fixing nails 1305 are inserted into the ground for fixing, the fixing nails 1305 are pulled out when collection is carried out, the fixing nails 1305 return to the inside of the lower pressing grooves 1303 under the action of the spring 1304, and rubber layers are arranged inside the support grooves 11 and the stabilizing grooves 12 for fixing, thereby completing the work.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a warning device is used in municipal works construction, includes left stay bar (1), right stay bar (2), spout one (3), spout two (4), pulley (5), collecting vat (6), connecting rod (7), display panel (8), recess (9), hinge (10), support groove (11) and stable groove (12), its characterized in that: the device also comprises a supporting mechanism (13) and a stabilizing mechanism (14), a first chute (3) is arranged at the inner end of the left supporting fence (1), the inner end of the right supporting fence (2) is provided with a right supporting fence (2), the insides of the first sliding chute (3) and the second sliding chute (4) are connected with a pulley (5) in a sliding way, the inner end of the left supporting fence (1) is provided with a collecting groove (6), the inner end of the pulley (5) is fixedly connected with the pulley (5), the inner end of the pulley (5) is rotatably connected with the display board (8) through a hinge (10), a groove (9) is arranged between the display boards (8), the inner part of the groove (9) is fixedly connected with a hinge (10), the rear end surfaces of the left supporting fence (1) and the right supporting fence (2) are respectively provided with a supporting groove (11) and a stabilizing groove (12), a supporting mechanism (13) and a stabilizing mechanism (14) are respectively arranged in the supporting groove (11) and the stabilizing groove (12);

the stabilizing mechanism (14) comprises a stabilizing plate (1401), a rotating hole III (1402), a rotating groove (1403), a rotating screw hole (1404), a screw rod (1405), a knob (1406), a discharge groove (1407), a discharge plate (1408), a bearing (1409) and a cleat (1410), the left end of the stabilizing plate (1401) is provided with a third rotating hole (1402), the upper end of the stabilizing plate (1401) is provided with a rotating groove (1403), the lower end of the rotating groove (1403) is provided with a rotating screw hole (1404), the inner end of the rotating screw hole (1404) is rotationally connected with a screw rod (1405), a knob (1406) is arranged at the upper end of the screw rod (1405), a discharge groove (1407) is arranged at the lower end of the stabilizing plate (1401), a discharge plate (1408) is arranged in the discharge groove (1407), and the discharge plate (1408) is fixedly connected with the bearing (1409) through the bearing (1409), and the lower end surface of the discharge plate (1408) is provided with a non-skid nail (1410).

2. The warning device for municipal engineering construction according to claim 1, wherein: the supporting mechanism (13) comprises a supporting rod (1301), a first rotating hole (1302), a first lower pressing groove (1303), a spring (1304), a fixing nail (1305), a discharge hole (1306), a lower sliding groove (1307), a connecting block (1308), a lower pressing plate (1309) and a second rotating hole (1310), wherein the first rotating hole (1302) is arranged at the upper end of the supporting rod (1301), the lower pressing groove (1303) is arranged at the lower end of the supporting rod (1301), the spring (1304) is arranged in the lower pressing groove (1303), the fixing nail (1305) is arranged in the spring (1304), the discharge hole (1306) is arranged at the lower end of the lower pressing groove (1303), the lower sliding groove (1307) is arranged at the outer end of the lower pressing groove (1303), the upper end of the fixing nail (1305) is fixedly connected with the connecting block (1308), and the lower pressing plate (1309) is rotatably connected with the connecting block (1308) through the second rotating hole (1310).

3. The warning device for municipal engineering construction according to claim 1, wherein: the width size of the interior of the collecting groove (6) is larger than the thickness size of the display panel (8) after being folded and accumulated.

4. The warning device for municipal engineering construction according to claim 1, wherein: the outer end face of the hinge (10) and the outer end face of the display panel (8) are located on the same horizontal plane, and the maximum folding angle of the hinge (10) is 180 degrees.

5. The warning device for municipal engineering construction according to claim 1, wherein: rubber layers are arranged at the inner ends of the supporting groove (11) and the stabilizing groove (12).

6. The warning device for municipal engineering construction according to claim 2, wherein: the maximum angle size of the support rod (1301) in a turning mode does not exceed 45 degrees.