CN212562785U - Novel municipal works safety protection device - Google Patents

Abstract

The utility model is suitable for a town road construction technical field provides a novel municipal works safety device, including the protection subassembly that is used for protecting constructor, the protection subassembly includes first mounting and head rod, the head rod runs through the first mounting, the head rod is kept away from the one end of being connected with the first mounting and is provided with the second mounting, the upper surface of first mounting and the second mounting all can be dismantled and be connected with the support column, the top of head rod is provided with warning sign; through setting up first mounting, when the staff need carry this device, only need unscrew lock nut, then will the head rod with the second connecting rod takes out, is pulling after that the support column makes circular arch is followed extract in the circular recess to make this device ability split be a plurality of parts, both be convenient for transport, the staff's installation of being convenient for again.

Description

Novel municipal works safety protection device

Technical Field

The utility model belongs to the technical field of the town road construction, especially, relate to a novel municipal works safety protection device.

Background

Road engineering refers to the whole process of planning, designing, constructing, maintaining and managing work performed by taking a road as an object and the engineering entity engaged in the whole process. Road works, like civil engineering of any other gate, have obvious technical, economic and regulatory features, classified according to the scope of service and its position and role in the national road network: national roads (national roads) including highways and main trunks; second, provincial roads (regional roads); ③ county and country roads (local roads); and fourthly, urban roads.

The existing road protection device is inconvenient for workers to carry and transport due to large volume; on the other hand, the current warning board cannot be detached, so that the warning board is inconvenient for workers to replace.

SUMMERY OF THE UTILITY MODEL

The utility model provides a novel municipal engineering safety protection device, aiming at solving the problem that the prior road protection device is inconvenient for workers to carry and transport due to large volume; on the other hand, the current warning board cannot be detached, so that the warning board is inconvenient for workers to replace.

The utility model is realized in such a way, a novel municipal engineering safety protection device comprises a protection component for protecting constructors, wherein the protection component comprises a first fixing part and a first connecting rod, the first connecting rod penetrates through the first fixing part and is fixedly connected with the first fixing part, one end of the first connecting rod, which is far away from the end connected with the first fixing part, is provided with a second fixing part, and the second fixing part is fixedly connected with the first connecting rod;

first mounting with the upper surface of second mounting all can be dismantled and is connected with the support column, the top of support column can be dismantled and is connected with the third mounting, the top of head rod is provided with the warning sign, just the warning sign with the connection can be dismantled to the support column, the reflection of light subsides are all installed to four corners of warning sign front surface.

Preferably, a second connecting rod is arranged above the warning board, and the second connecting rod is fixedly connected with the third fixing piece.

Preferably, the outer side walls of the first fixing piece, the second fixing piece and the third fixing piece are provided with locking nuts, and the locking nuts are in threaded connection with the first connecting rod and the second connecting rod.

Preferably, the outer side walls of the two ends of the first connecting rod and the second connecting rod are provided with external threads.

Preferably, circular bulges are fixed at two ends of the supporting column, and circular grooves matched with the circular bulges are formed in the joints of the first fixing piece, the second fixing piece and the third fixing piece with the supporting column.

Preferably, a fixed block is fixed on the outer side wall of the warning board, an object placing groove is formed in the fixed block, a spring is arranged in the object placing groove, one end of the spring is fixedly connected with the fixed block, and the other end of the spring is fixedly provided with the fixed block;

and a clamping groove matched with the clamping block is formed in the supporting column.

Compared with the prior art, the beneficial effects of the utility model are that: by arranging the first fixing piece, when a worker needs to carry the device, the worker only needs to unscrew the locking nut, then takes out the first connecting rod and the second connecting rod, and then pulls the supporting column upwards or downwards to pull the circular bulge out of the circular groove, so that the device can be split into a plurality of parts, and the device is convenient to transport and install by the worker;

through setting up the fixed block, need change when the staff the warning sign or right when the warning sign clears up, only need past stimulate the warning sign or the support column makes the spring shrink, further drive the fixture block breaks away from the draw-in groove, thereby will the warning sign takes out, and the staff of being convenient for carries out work on next step.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a front view of the warning board of the present invention;

FIG. 3 is a cross-sectional view of the mounting block of FIG. 2;

fig. 4 is a cross-sectional view of the support post of the present invention;

fig. 5 is a cross-sectional view of a third fixing member of the present invention;

in the figure: 1-protective component, 11-first fixing piece, 12-first connecting rod, 121-locking nut, 122-external thread, 13-second fixing piece, 14-supporting column, 141-circular protrusion, 142-circular groove, 15-third fixing piece, 16-warning board, 161-fixing piece, 162-object placing groove, 163-spring, 164-clamping block, 165-clamping groove, 17-light reflecting paste and 18-second connecting rod.

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 to 5, a novel municipal engineering safety protection device comprises a protection assembly 1 for protecting constructors, wherein the protection assembly 1 comprises a first fixing member 11 and a first connecting rod 12, the first connecting rod 12 penetrates through the first fixing member 11 and is fixedly connected with the first fixing member 11, a second fixing member 13 is arranged at one end of the first connecting rod 12, which is far away from the end connected with the first fixing member 11, and the second fixing member 13 is fixedly connected with the first connecting rod 12;

the upper surface of first mounting 11 and second mounting 13 all can be dismantled and be connected with support column 14, and the top of support column 14 can be dismantled and be connected with third mounting 15, and the top of head rod 12 is provided with warning sign 16, and warning sign 16 and support column 14 can dismantle the connection, and the reflection of light subsides 17 are all installed to four corners of warning sign 16 front surface.

In the present embodiment, by providing the first fixing member 11, wherein the first fixing member 11 and the third fixing member 15 are symmetrically disposed, and the first fixing member 11 and the third fixing member 15 are identical in structure; the first connecting rod 12 is arranged, so that the first fixing piece 11 and the second fixing piece 13 are connected under the action of the first connecting rod 12, and the stability of the device is improved; by arranging the second fixing piece 13, the structure of the second fixing piece 13 is the same as that of the first fixing piece 11; by arranging the supporting columns 14, the first fixing part 11 and the third fixing part 15 or the second fixing part 13 and the third fixing part 15 are connected under the action of the supporting columns 14, so that the four groups of fixing parts and the two groups of connecting rods form a square, and the stability of the device is enhanced; by arranging the warning board 16, the warning board 16 can inform passersby and constructors, so that casualties are avoided; by arranging the light reflecting sticker 17, a driver is informed of taking measures to brake in advance under the action of the light reflecting sticker 17, and traffic accidents are avoided.

In this embodiment, when the worker needs to carry the device, the locking nut 121 is unscrewed, the first connecting rod 12 and the second connecting rod 18 are taken out, the supporting post 14 is pulled upwards or downwards to separate the circular protrusion 141 from the circular groove 142, the warning board 16 or the supporting post 14 is pulled to separate the latch 164 from the latch groove 165, and the above components are carried, so that the use of the worker is facilitated, and the occupied space is reduced.

Further, a second connecting rod 18 is arranged above the warning board 16, and the second connecting rod 18 is fixedly connected with the third fixing member 15.

In the present embodiment, the second link 18 is provided, so that the stability of the apparatus is further enhanced by the second link 18.

Further, the outer side walls of the first fixing member 11, the second fixing member 13 and the third fixing member 15 are all provided with locking nuts 121, and the locking nuts 121 are all screwed with the first connecting rod 12 and the second connecting rod 18.

In the present embodiment, the lock nut 121 is provided, so that the first connecting rod 12 and the first fixing member 11 are connected by the lock nut 121, and the first connecting rod 12 and the first fixing member 11 are fixedly connected by the lock nut 121.

Further, the outer side walls of the two ends of the first connecting rod 12 and the second connecting rod 18 are both provided with external threads 122.

In the present embodiment, the external thread 122 is provided to fixedly connect the first connecting rod 12 with the first fixing member 11 and the second fixing member 13 through the lock nut 121 and the external thread 122, so that the worker can conveniently detach and install the connecting rod.

Further, circular protrusions 141 are fixed at both ends of the supporting column 14, and circular grooves 142 matched with the circular protrusions 141 are formed at the joints of the first fixing member 11, the second fixing member 13, the third fixing member 15 and the supporting column 14.

In the present embodiment, by providing the circular protrusion 141 and the circular groove 142, the supporting column 14 is detachably connected to the first fixing member 11, the second fixing member 13, and the third fixing member 15 through the circular protrusion 141 and the circular groove 142.

Further, a fixing block 161 is fixed on the outer side wall of the warning board 16, an article placing groove 162 is formed in the fixing block 161, a spring 163 is arranged in the article placing groove 162, one end of the spring 163 is fixedly connected with the fixing block 161, and a fixing block 164 is fixed at the other end of the spring 163; the inside of the supporting column 14 is provided with a clamping groove 165 matched with the clamping block 164.

In this embodiment, when the staff needs to replace or clean the warning board 16, the staff only needs to pull the warning board 16 or the supporting column 14 outwards to contract the spring 163, and further drives the fixture block 164 to separate from the clamping groove 165, so that the warning board 16 is taken out, and the staff can conveniently work next step.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, which is intended to cover any modifications, equivalents, improvements, etc. within the spirit and scope of the present invention.

Claims (6)

1. The utility model provides a novel municipal works safety device, includes protection component (1) that is used for protecting constructor, its characterized in that: the protection assembly (1) comprises a first fixing piece (11) and a first connecting rod (12), the first connecting rod (12) penetrates through the first fixing piece (11) and is fixedly connected with the first fixing piece (11), a second fixing piece (13) is arranged at one end, far away from the end connected with the first fixing piece (11), of the first connecting rod (12), and the second fixing piece (13) is fixedly connected with the first connecting rod (12);

first mounting (11) with the upper surface of second mounting (13) all can be dismantled and be connected with support column (14), the top of support column (14) can be dismantled and be connected with third mounting (15), the top of head rod (12) is provided with warning sign (16), just warning sign (16) with connection can be dismantled in support column (14), reflection of light subsides (17) are all installed to four corners of warning sign (16) front surface.

2. The novel municipal engineering safety device of claim 1, wherein: a second connecting rod (18) is arranged above the warning board (16), and the second connecting rod (18) is fixedly connected with the third fixing piece (15).

3. The novel municipal engineering safety device of claim 2, wherein: and locking nuts (121) are arranged on the outer side walls of the first fixing piece (11), the second fixing piece (13) and the third fixing piece (15), and the locking nuts (121) are in threaded connection with the first connecting rod (12) and the second connecting rod (18).

4. The novel municipal engineering safety device of claim 3, wherein: and external threads (122) are formed on the outer side walls of the two ends of the first connecting rod (12) and the second connecting rod (18).

5. The novel municipal engineering safety device of claim 1, wherein: circular bulges (141) are fixed at two ends of the supporting column (14), and circular grooves (142) matched with the circular bulges (141) are formed in the joints of the first fixing piece (11), the second fixing piece (13) and the supporting column (14) and the third fixing piece (15).

6. The novel municipal engineering safety device of claim 1, wherein: a fixed block (161) is fixed on the outer side wall of the warning board (16), an object placing groove (162) is formed in the fixed block (161), a spring (163) is arranged in the object placing groove (162), one end of the spring (163) is fixedly connected with the fixed block (161), and a fixed block (164) is fixed at the other end of the spring (163);

and a clamping groove (165) matched with the clamping block (164) is formed in the supporting column (14).

Images