CN216040816U

CN216040816U - Highway construction is with safety warning device of altitude mixture control of being convenient for

Info

Publication number: CN216040816U
Application number: CN202122588716.6U
Authority: CN
Inventors: 陈坚固
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-26
Filing date: 2021-10-26
Publication date: 2022-03-15
Anticipated expiration: 2031-10-26

Abstract

The utility model discloses a safety warning device convenient for height adjustment for highway construction, which comprises: the device comprises a base, a supporting column is arranged right above the base, a connecting sleeve is arranged right above the supporting column, and a mounting frame is arranged right above the connecting sleeve; the mounting groove is opened at the middle part of pillar, and the inboard bottom of mounting groove is provided with the gear box to the top of gear box is provided with the sleeve pipe, sheathed tube inboard is connected with the threaded rod. This safety warning device of highway construction usefulness be convenient for altitude mixture control carries out screw thread transmission to the sleeve pipe through the screw rod to make the sleeve pipe remove in the inside of mounting groove, so that the height of adjustment mounting bracket, through mutually supporting of stopper and spacing groove, so that the safety warning device of highway construction usefulness changes suitable safety warning content according to the construction environment of difference, utilize the weight of weight box increase base, thereby the safety warning device of highway construction usefulness of being convenient for is stably put.

Description

Highway construction is with safety warning device of altitude mixture control of being convenient for

Technical Field

The utility model relates to the technical field of safety warning, in particular to a safety warning device convenient for height adjustment for highway construction.

Background

In the construction of highways, in order to prevent non-construction workers from entering the site and causing damage to the workers, a warning board needs to be erected in a corresponding area on the ground to play a warning role. However, the existing warning board is difficult to install and disassemble in the using process and inconvenient to move, and characters on the warning board are easily damaged and abraded in the process of blowing wind and rain all the year round.

According to the patent number: CN201920902270.X warning sign for building, it is provided with the light, has the effect of illumination, is provided with the warning sign of a plurality of different angles, can see the warning sign simultaneously from all directions, and warning effect is more obvious, is provided with the running water lamp around the warning sign, and the warning sign is clear, clear and definite, is provided with puts the thing groove, and the function is more, and this kind of prior art scheme still has following problem when using:

1. the safety warning device for highway construction is inconvenient for height adjustment;

2. the safety warning device for highway construction is inconvenient for replacing safety warning contents according to construction environment;

3. the safety warning device for road construction is easy to topple.

Therefore, improvements are made to the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a safety warning device for highway construction, which is convenient for height adjustment, and solves the problems that the safety warning device for highway construction in the prior market is inconvenient for height adjustment, the safety warning device for highway construction is inconvenient for replacing safety warning contents according to construction environments, and the safety warning device for highway construction is easy to topple.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a highway construction is with safety warning device of altitude mixture control of being convenient for, includes:

the device comprises a base, a support column is arranged right above the base, a connecting sleeve is arranged right above the support column, a mounting frame is arranged right above the connecting sleeve, a threaded column is arranged at the bottom of the mounting frame, and threads are arranged on the inner side of the connecting sleeve;

the mounting groove is seted up the middle part of pillar, and the inboard bottom of mounting groove is provided with the gear box to the top of gear box is provided with the sleeve pipe, sheathed tube inboard is connected with the threaded rod, and the adapter sleeve is kept away from one side of screw thread post and is connected with the sleeve pipe, and the one end that the threaded rod is close to the gear box is connected with first gear, and one side of first gear is provided with the second gear moreover, one side that first gear was kept away from to the second gear is connected with the handle, and the pillar is close to one side set up threaded hole of handle to the inboard of threaded hole is connected with the knob.

Preferably, the sheathed tube cross sectional shape is regular hexagon, and the threaded rod carries out through connection with the gear box to first gear and second gear intermeshing, the handle carries out swing joint with the pillar, carries out screw drive through the threaded rod to the sleeve pipe to make the sleeve pipe remove in the inside of mounting groove, so that the height of adjustment mounting bracket.

Preferably, one side of mounting bracket is provided with the pivot, and one side of pivot is connected with the strip that opens and shuts to top one side that the mounting bracket is close to the strip that opens and shuts is provided with the connecting block, the one end of connecting block is connected with the stopper, and the strip that opens and shuts is close to one side of stopper and has seted up the spacing groove to the fixed slot has been seted up to the inboard of mounting bracket, the inboard of fixed slot is provided with the warning sign, carries out the block through stopper and spacing groove, and is spacing to the strip that opens and shuts, thereby accomplishes the installation to the warning sign.

Preferably, the strip that opens and shuts carries out swivelling joint with the pivot, and the width of stopper and the width phase-match of spacing groove to the stopper passes through the spacing groove and constitutes the block structure with the strip that opens and shuts, through mutually supporting of stopper and spacing groove, so that the safety warning device that highway construction used changes suitable safety warning content according to the construction environment of difference.

Preferably, a groove is formed in the middle of the base, the weight box is arranged on the inner side of the groove, the sliding blocks are connected to two sides of the weight box, a sliding groove is formed in the inner wall surface, close to the sliding blocks, of the groove, the weight box is pulled, the sliding blocks are moved inside the sliding groove, and therefore the weight box can slide out of the base.

Preferably, the width of recess and the width phase-match of weight box, and the slider passes through the spout and constitutes sliding construction with the base, utilizes the weight of weight box increase base to the safety warning device of being convenient for highway construction usefulness is stably put.

Compared with the prior art, the utility model has the beneficial effects that: this safety warning device of highway construction usefulness be convenient for altitude mixture control carries out screw thread transmission to the sleeve pipe through the screw rod to make the sleeve pipe remove in the inside of mounting groove, so that the height of adjustment mounting bracket, through mutually supporting of stopper and spacing groove, so that the safety warning device of highway construction usefulness changes suitable safety warning content according to the construction environment of difference, utilize the weight of weight box increase base, thereby the safety warning device of highway construction usefulness of being convenient for is stably put.

1. This safety warning device of highway construction usefulness be convenient for altitude mixture control, place the safety warning device of highway construction usefulness in suitable position, the knob is unscrewed, turning handle, intermeshing through second gear and first gear, it is rotatory to drive the threaded rod, carry out the screw thread transmission to the sleeve pipe through the threaded rod, thereby make the sleeve pipe remove in the inside of mounting groove, so that the height of adjustment mounting bracket, be favorable to the safety warning device of highway construction usefulness to carry out altitude mixture control, so that deal with different construction environment.

2. This safety warning device is convenient for altitude mixture control's safety warning device, carry out threaded connection with screw thread post and adapter sleeve, open and shut the strip through the pivot rotation, the warning sign passes through the inside that the fixed slot slided into the mounting bracket, close and open and shut the strip, carry out the block through stopper and spacing groove, it is spacing to open and shut the strip, thereby the completion is to the installation of warning sign, through mutually supporting of stopper and spacing groove, so that the safety warning device of highway construction usefulness changes suitable safety warning content according to the construction environment of difference.

3. This safety warning device of highway construction usefulness be convenient for altitude mixture control stimulates the weight box for the slider removes in the inside of spout, thereby can add the heavy object in the weight box with weight box roll-off base, is favorable to increasing the weight of base, thereby the safety warning device of highway construction usefulness of being convenient for stabilizes and puts, thereby avoids the condition that the safety warning device of highway construction usefulness takes place to empty.

Drawings

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

FIG. 2 is a schematic top cross-sectional view of the present invention;

FIG. 3 is a schematic diagram of a right-side cross-sectional structure of the mounting bracket of the present invention;

FIG. 4 is an enlarged view of a portion A of FIG. 1 according to the present invention.

In the figure: 1. a base; 2. a pillar; 3. connecting sleeves; 4. a mounting frame; 5. a threaded post; 6. mounting grooves; 7. a gear case; 8. a sleeve; 9. a threaded rod; 10. a first gear; 11. a second gear; 12. a handle; 13. a threaded hole; 14. a knob; 15. a rotating shaft; 16. opening and closing strips; 17. connecting blocks; 18. a limiting block; 19. a limiting groove; 20. fixing grooves; 21. a warning board; 22. a groove; 23. a weight box; 24. a slider; 25. a chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a highway construction is with safety warning device of altitude mixture control of being convenient for, includes: a base 1, a pillar 2 is arranged right above the base 1, a connecting sleeve 3 is arranged right above the pillar 2, and a mounting rack 4 is arranged right above the connecting sleeve 3, a threaded column 5 is arranged at the bottom of the mounting rack 4, and the inner side of the connecting sleeve 3 is provided with threads, a mounting groove 6 is arranged in the middle of the pillar 2, the bottom of the inner side of the mounting groove 6 is provided with a gear box 7, a sleeve 8 is arranged above the gear box 7, a threaded rod 9 is connected to the inner side of the sleeve 8, one side of the connecting sleeve 3 far away from the threaded column 5 is connected with the sleeve 8, and one end of the threaded rod 9 close to the gear box 7 is connected with a first gear 10, one side of the first gear 10 is provided with a second gear 11, one side of the second gear 11 far away from the first gear 10 is connected with a handle 12, and a threaded hole 13 is opened at one side of the pillar 2 close to the handle 12, and a knob 14 is connected to the inner side of the threaded hole 13.

The cross section of the sleeve 8 is in a regular hexagon shape, the threaded rod 9 is connected with the gear box 7 in a penetrating way, the first gear 10 is meshed with the second gear 11, and the handle 12 is movably connected with the support 2.

Place the safety warning device of highway construction usefulness in suitable position, knob 14 is unscrewed, and twist grip 12 drives threaded rod 9 through the intermeshing of second gear 11 with first gear 10 and rotates, carries out screw thread transmission to sleeve pipe 8 through threaded rod 9 to make sleeve pipe 8 remove in the inside of mounting groove 6, so that adjust the height of mounting bracket 4.

A rotating shaft 15 is arranged on one side of the mounting frame 4, an opening and closing strip 16 is connected to one side of the rotating shaft 15, a connecting block 17 is arranged on one side, close to the top of the opening and closing strip 16, of the mounting frame 4, a limiting block 18 is connected to one end of the connecting block 17, a limiting groove 19 is formed in one side, close to the limiting block 18, of the opening and closing strip 16, a fixing groove 20 is formed in the inner side of the mounting frame 4, and a warning board 21 is arranged on the inner side of the fixing groove 20; the opening and closing strip 16 is rotatably connected with the rotating shaft 15, the width of the limiting block 18 is matched with that of the limiting groove 19, and the limiting block 18 and the opening and closing strip 16 form a clamping structure through the limiting groove 19.

Carry out threaded connection with threaded column 5 and adapter sleeve 3, open through the rotation of pivot 15 and open strip 16 that opens and shuts, warning sign 21 slides in the inside of mounting bracket 4 through fixed slot 20, closes strip 16 that opens and shuts, carries out the block through stopper 18 and spacing groove 19, and is spacing to strip 16 that opens and shuts to the completion is to warning sign 21's installation.

A groove 22 is formed in the middle of the base 1, a weight box 23 is arranged on the inner side of the groove 22, sliding blocks 24 are connected to two sides of the weight box 23, and sliding grooves 25 are formed in the inner wall surfaces, close to the sliding blocks 24, of the groove 22; the width of the groove 22 is matched with that of the weight box 23, and the slide block 24 and the base 1 form a sliding structure through the sliding groove 25.

Pulling weight box 23 for slider 24 removes in the inside of spout 25, thereby can be with weight box 23 roll-off base 1, with adding the heavy object in the weight box 23, be favorable to increasing base 1's weight, thereby the safety warning device of being convenient for highway construction usefulness is stably put.

In summary, when the safety warning device for road construction convenient for height adjustment is used, the safety warning device for road construction is placed at a proper position, the weight of the base 1 is increased through the weight box 23, the opening and closing strip 16 is rotated through the rotating shaft 15, the warning board 21 slides into the mounting frame 4 through the fixing groove 20, the opening and closing strip 16 is closed, the limiting block 18 is clamped with the limiting groove 19 to limit the opening and closing strip 16, the knob 14 is unscrewed, the handle 12 is rotated, and the threaded rod 9 is driven to rotate through the mutual engagement of the second gear 11 and the first gear 10, so that the sleeve 8 moves inside the mounting groove 6.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a highway construction is with safety warning device of altitude mixture control of being convenient for which characterized in that includes:

the device comprises a base (1), wherein a pillar (2) is arranged right above the base (1), a connecting sleeve (3) is arranged right above the pillar (2), an installing frame (4) is arranged right above the connecting sleeve (3), a threaded column (5) is arranged at the bottom of the installing frame (4), and threads are arranged on the inner side of the connecting sleeve (3);

mounting groove (6), set up in the middle part of pillar (2), and the inboard bottom of mounting groove (6) is provided with gear box (7) to the top of gear box (7) is provided with sleeve pipe (8), the inboard of sleeve pipe (8) is connected with threaded rod (9), and one side that threaded post (5) were kept away from in adapter sleeve (3) is connected with sleeve pipe (8), and threaded rod (9) are close to one end of gear box (7) and are connected with first gear (10), and one side of first gear (10) is provided with second gear (11), one side that first gear (10) were kept away from in second gear (11) is connected with handle (12), and one side that pillar (2) are close to handle (12) has seted up screw hole (13), and the inboard of screw hole (13) is connected with knob (14).

2. The safety warning device convenient for height adjustment for road construction according to claim 1, wherein: the cross-sectional shape of sleeve pipe (8) is regular hexagon, and threaded rod (9) and gear box (7) carry out through connection to first gear (10) and second gear (11) intermeshing, handle (12) and pillar (2) carry out swing joint.

3. The safety warning device convenient for height adjustment for road construction according to claim 1, wherein: one side of mounting bracket (4) is provided with pivot (15), and one side of pivot (15) is connected with strip (16) that opens and shuts to mounting bracket (4) are close to top one side of opening and shutting strip (16) and are provided with connecting block (17), the one end of connecting block (17) is connected with stopper (18), and opens and shuts strip (16) and has seted up spacing groove (19) near one side of stopper (18) to fixed slot (20) have been seted up to the inboard of mounting bracket (4), the inboard of fixed slot (20) is provided with warning sign (21).

4. The safety warning device convenient for height adjustment for road construction according to claim 3, wherein: the opening and closing strip (16) is rotatably connected with the rotating shaft (15), the width of the limiting block (18) is matched with that of the limiting groove (19), and the limiting block (18) forms a clamping structure with the opening and closing strip (16) through the limiting groove (19).

5. The safety warning device convenient for height adjustment for road construction according to claim 1, wherein: the middle part of base (1) is seted up flutedly (22), and the inboard of flutedly (22) is provided with weight box (23) to the both sides of weight box (23) are connected with slider (24), the inner wall surface that flutedly (22) are close to slider (24) has seted up spout (25).

6. The safety warning device convenient for height adjustment for road construction according to claim 5, wherein: the width of the groove (22) is matched with that of the weight box (23), and the sliding block (24) and the base (1) form a sliding structure through the sliding groove (25).