CN214033479U - Warning sign for construction - Google Patents

Abstract

The utility model relates to a building technical field just discloses a warning sign for construction, including the warning sign body, the lower fixed surface of warning sign body is connected with the base, the smooth chamber of first smooth chamber and second has been seted up to the lower surface of base, first smooth chamber symmetry sets up the both sides at the smooth chamber of second, the inside slip of the smooth intracavity of second is provided with the balancing weight. This kind of warning sign for construction, through setting up the base, the balancing weight, parts such as actuating mechanism, make the self weight of warning sign body increased, the effectual stability and the fastness that improve behind the warning sign body placing, simultaneously under actuating mechanism's effect, the personnel of being convenient for remove the warning sign body, avoided when meetting windy weather or wind-force when great, because of the stability and the fastness of warning sign body lead to the warning sign body to be blown down by wind-force or be dragged the striking by wind-force on other articles inadequately, for example pedestrian or vehicle, a great deal of trouble that causes.

Description

Warning sign for construction

Technical Field

The utility model relates to a building technical field specifically is a warning sign for construction.

Background

The building construction warning board is mainly placed on the periphery of building construction, protects and prompts the periphery of the building construction, can be placed in a required place at any time to lead traffic so as to prevent an accidental collision event and reduce loss and damage to vehicles and pedestrians.

The warning sign of current construction usually adopts the frame to support the warning sign, but this kind of warning sign is not enough at fastness and stability, when meetting the windy weather, the warning sign receives the influence of wind-force and can appear being blown or directly blow the phenomenon that flies, and when wind-force was great, wind-force dragged the warning sign and strikeed on other article, for example pedestrian or vehicle, causes a great deal of trouble, is not convenient for remove simultaneously.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a warning sign for construction possesses fastness, stability that increase the warning sign body and the advantage of being convenient for to remove, has solved the problem that the background art provided.

(II) technical scheme

For the purpose that realizes the fastness, stability and the removal of being convenient for of above-mentioned increase warning sign body, the utility model provides a following technical scheme: a warning board for building construction comprises a warning board body, wherein a base is fixedly connected to the lower surface of the warning board body, a first sliding cavity and a second sliding cavity are formed in the lower surface of the base, the first sliding cavity is symmetrically arranged on two sides of the second sliding cavity, a balancing weight is slidably arranged in the second sliding cavity, a threaded hole is formed in the outer side wall of the base, one end of the threaded hole extends into the first sliding cavity, a driving mechanism is arranged in the first sliding cavity and comprises a connecting rod, a plurality of limiting blocks are sleeved on the outer side wall of the connecting rod, one ends of the limiting blocks, far away from the connecting rod, are fixedly connected to the inner side wall of the first sliding cavity, a threaded rod is rotatably connected to one end of the connecting rod, one end of the threaded rod penetrates through the inside of the threaded hole and extends out of the outer side wall of the base, and a turntable is slidably arranged at one end of the threaded rod, the lateral wall of connecting rod rotates and is connected with a plurality of bracing pieces, the bracing piece is kept away from the one end of connecting rod and is rotated and be connected with the loading board, the lower fixed surface of loading board is connected with a plurality of universal wheels.

Preferably, the inner side wall of the second sliding cavity is symmetrically provided with first sliding grooves, and the outer side wall of the balancing weight is fixedly connected with first sliding blocks matched with the first sliding grooves.

Preferably, the inner side wall of the first sliding cavity is symmetrically provided with second sliding grooves, and the outer side wall of the bearing plate is fixedly connected with second sliding blocks matched with the second sliding grooves.

Preferably, a triangular groove is formed in one end, away from the connecting rod, of the threaded rod, and a boss matched with the triangular groove is fixedly connected to the outer side wall of the turntable.

Preferably, the outer side wall of the turntable is fixedly connected with a handle, and a metal lantern ring is sleeved on the outer side wall of the handle.

(III) advantageous effects

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

1. this kind of warning sign for construction, through setting up the base, the balancing weight, parts such as actuating mechanism, make the self weight of warning sign body increased, the effectual stability and the fastness that improve behind the warning sign body placing, simultaneously under actuating mechanism's effect, the personnel of being convenient for remove the warning sign body, avoided when meetting windy weather or wind-force when great, because of the stability and the fastness of warning sign body lead to the warning sign body to be blown down by wind-force or be dragged the striking by wind-force on other articles inadequately, for example pedestrian or vehicle, a great deal of trouble that causes.

2. This kind of warning sign for construction, through setting up parts such as first slider, first spout, the personnel of being convenient for install and dismantle the balancing weight, play spacing effect to the balancing weight simultaneously, through setting up parts such as second spout, second slider, effectually carry on spacingly and fixed to the loading board, avoided when using the universal wheel to remove the warning sign, the phenomenon that the loading board rocks and first sliding cavity inside wall striking appears in first sliding cavity inside.

Drawings

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

FIG. 2 is a front view of the cutting structure of the present invention;

FIG. 3 is a side view of the cutting structure of the present invention;

FIG. 4 is a schematic structural view of the present invention;

FIG. 5 is a schematic structural view of the present invention;

fig. 6 is a schematic structural diagram of the present invention.

In the figure: 1. a warning board body; 2. a base; 3. a first slide chamber; 4. a second slide chamber; 5. a balancing weight; 6. a threaded hole; 7. a connecting rod; 8. a limiting block; 9. a threaded rod; 10. a turntable; 11. a support bar; 12. a carrier plate; 13. a universal wheel; 14. a first chute; 15. a first slider; 16. a second chute; 17. a second slider; 18. a triangular groove; 19. a boss; 20. a handle.

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.

Example 1

Please refer to fig. 1-6, a warning sign for construction, including warning sign body 1, the lower fixed surface of warning sign body 1 is connected with base 2, first smooth chamber 3 and the smooth chamber 4 of second have been seted up to base 2's lower surface, the first smooth chamber 3 symmetry sets up on the both sides of the smooth chamber 4 of second, the smooth chamber 4 inside of second slides and is provided with balancing weight 5, first spout 14 has been seted up to the inside wall symmetry of the smooth chamber 4 of second, the lateral wall fixedly connected with of balancing weight 5 and the first slider 15 of first spout 14 assorted, the personnel of being convenient for install and dismantle balancing weight 5, play spacing effect to balancing weight 5 simultaneously.

The outer side wall of the base 2 is provided with a threaded hole 6, one end of the threaded hole 6 extends to the inside of the first sliding cavity 3, a driving mechanism is arranged inside the first sliding cavity 3 and comprises a connecting rod 7, a plurality of limiting blocks 8 are sleeved on the outer side wall of the connecting rod 7, one end of each limiting block 8, which is far away from the connecting rod 7, is fixedly connected to the inner side wall of the first sliding cavity 3, one end of the connecting rod 7 is rotatably connected with a threaded rod 9, one end of the threaded rod 9 penetrates through the inside of the threaded hole 6, and extends out of the outer side wall of the base 2, one end of the threaded rod 9 is slidably provided with a turntable 10, one end of the threaded rod 9, which is far away from the connecting rod 7, is provided with a triangular groove 18, the outer side wall of the turntable 10 is fixedly connected with a boss 19 matched with the triangular groove 18, so that the turntable is convenient to disassemble, meanwhile, the anti-theft function is achieved, and the phenomenon that an outsider takes off the warning board body 1 by controlling the driving mechanism through the turntable 10 is avoided.

The outer side wall fixedly connected with handle 20 of carousel 10, the outer side wall cover of handle 20 is equipped with the metal lantern ring, and the personnel of being convenient for rotate handle 20, have reduced the frictional force that personnel produced when rotating handle 20.

The lateral wall of connecting rod 7 rotates and is connected with a plurality of bracing pieces 11, the one end that connecting rod 7 was kept away from to bracing piece 11 rotates and is connected with loading board 12, second spout 16 has been seted up to the inside wall symmetry of first smooth chamber 3, the lateral wall fixedly connected with of loading board 12 and second spout 16 assorted second slider 17, effectually carry on spacingly and fixed to loading board 12, avoided when using universal wheel 13 to remove warning sign body 1, loading board 12 appears rocking and with the phenomenon of the 3 inside wall clashes of first smooth chamber in the inside of first smooth chamber 3.

A plurality of universal wheels 13 are fixedly connected to the lower surface of the bearing plate 12.

The working principle is as follows: when the warning board body 1 needs to be placed, a person can firstly take out the turntable 10, insert the boss 19 on the outer side wall of the turntable 10 into the triangular groove 18 at one end of the threaded rod 9, rotate the handle 20, the turntable 10 is driven to rotate by the handle 20 when the handle 20 rotates, the threaded rod 9 is driven to rotate by the turntable 10 in the rotating process, because the threaded rod 9 is positioned inside the threaded hole 6 and is in threaded connection, and one end of the threaded rod 9 is in rotational connection with one end of the connecting rod 7, in the rotating process of the threaded rod 9, the threaded rod 9 performs threaded feeding motion inside the threaded hole 6, and pushes the connecting rod 7 to slide forwards inside the limiting block 8, the connecting rod 7 drives the supporting rod 11 which is in rotational connection with the outer side wall to move in the moving process, because one end of the supporting rod 11 is in rotational connection with the bearing plate 12, when the supporting rod 11 pushes the bearing plate 12 and the second slider 17 on the outer side wall of the bearing plate 12 to move downwards along the second sliding groove 16 in the moving process, when the bearing plate 12 moves downwards, the universal wheel 13 on the lower surface of the bearing plate 12 is pushed, the universal wheel 13 is pushed by the bearing plate 12 to abut against the ground, meanwhile, the base 2 and the warning board body 1 are jacked upwards, when one end of the connecting rod 7, which is far away from the threaded rod 9, rotates to abut against the inner side wall of the first sliding cavity 3, a person pulls out the rotary table 10, then the warning board body 1 moves through the universal wheel 13, after the warning board body 1 is moved to a specified position, the person inserts the boss 19 on the outer side wall of the rotary table 10 into the triangular groove 18 on one end of the threaded rod 9, reversely rotates the handle 20, the handle 20 drives the rotary table 10 to reversely rotate, so that the threaded rod 9 reversely rotates and drives the connecting rod 7 to move backwards, the connecting rod 7 drives the supporting rod 11 in the process of backward movement, and simultaneously, the bearing plate 12 and the second slide block 17 on the side wall of the bearing plate 12 move upwards along the second slide groove 16, bearing board 12 drives universal wheel 13 at the in-process that rises and shifts up, make inside the first smooth chamber 3 of universal wheel 13 withdrawal, when the first smooth chamber 3 of universal wheel 13 withdrawal is inside, the lower surface of base 2 and the lower surface of balancing weight 5 offset with ground, through above structural design, make warning board body 1's self weight increase, the effectual stability and the fastness of warning board body 1 after putting that has improved, simultaneously under actuating mechanism's effect, the personnel of being convenient for remove warning board body 1, when meetting windy weather or wind-force is great, because of warning board body 1's stability and fastness are not enough and lead to warning board body to be blown down or be dragged the striking on other articles by wind-force, for example pedestrian or vehicle, a great deal of troubles that cause.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. A warning board for building construction comprises a warning board body (1);

the method is characterized in that:

the warning board comprises a warning board body (1), wherein a base (2) is fixedly connected to the lower surface of the warning board body (1), a first sliding cavity (3) and a second sliding cavity (4) are formed in the lower surface of the base (2), the first sliding cavities (3) are symmetrically arranged on two sides of the second sliding cavity (4), a balancing weight (5) is arranged in the second sliding cavity (4) in a sliding mode, a threaded hole (6) is formed in the outer side wall of the base (2), one end of the threaded hole (6) extends into the first sliding cavity (3), and a driving mechanism is arranged in the first sliding cavity (3);

actuating mechanism includes connecting rod (7), the lateral wall cover of connecting rod (7) is equipped with a plurality of stopper (8), the one end fixed connection that connecting rod (7) were kept away from in stopper (8) is on the inside wall of first smooth chamber (3), the one end of connecting rod (7) is rotated and is connected with threaded rod (9), the inside of threaded hole (6) is worn to establish by the one end of threaded rod (9) to extend the lateral wall setting of base (2), the one end of threaded rod (9) slides and is provided with carousel (10), the lateral wall of connecting rod (7) is rotated and is connected with a plurality of bracing pieces (11), the one end that connecting rod (7) were kept away from in bracing piece (11) is rotated and is connected with loading board (12), the lower fixed surface of loading board (12) is connected with a plurality of universal wheels (13).

2. A warning sign for construction according to claim 1, wherein: first spout (14) have been seted up to the inside wall symmetry of second sliding chamber (4), the lateral wall fixedly connected with of balancing weight (5) and first spout (14) assorted first slider (15).

3. A warning sign for construction according to claim 1, wherein: second chutes (16) are symmetrically formed in the inner side wall of the first sliding cavity (3), and second sliding blocks (17) matched with the second chutes (16) are fixedly connected to the outer side wall of the bearing plate (12).

4. A warning sign for construction according to claim 1, wherein: triangular grooves (18) are formed in one end, far away from the connecting rod (7), of the threaded rod (9), and bosses (19) matched with the triangular grooves (18) are fixedly connected to the outer side wall of the turntable (10).

5. A warning sign for construction according to claim 1, wherein: the outer side wall of carousel (10) fixedly connected with handle (20), the outer side wall cover of handle (20) is equipped with the metal lantern ring.

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