CN219508416U

CN219508416U - Protection device for road construction

Info

Publication number: CN219508416U
Application number: CN202320850986.6U
Authority: CN
Inventors: 胡庭超
Original assignee: Xinjiang Xinchang Weiye Construction Engineering Co ltd
Current assignee: Xinjiang Xinchang Weiye Construction Engineering Co ltd
Priority date: 2023-04-17
Filing date: 2023-04-17
Publication date: 2023-08-11
Anticipated expiration: 2033-04-17

Abstract

The utility model relates to the technical field of road construction, and discloses a protection device for road construction, which comprises a supporting rod, a warning sign and a warning lamp, wherein a connecting block is movably sleeved at the bottom of the outer side surface of the supporting rod, the lower surface of the connecting block is fixedly connected with a base, a plug rod is movably inserted at the outer side surface of the connecting block, and the plug rod penetrates through the bottom of the outer side surface of the supporting rod. This protector is used in road construction, through the inside that the control inserted bar pulled out the bracing piece, remove the fixed between connecting block and the bracing piece, can dismantle between bracing piece and the base, the inside that the gag lever post was pulled out the spacing hole afterwards can be removed to the fixation of warning sign for the staff can dismantle between warning sign and the bracing piece indirectly, make the device realize detachable function, reduced the area of device, made things convenient for the staff to carry or deposit the device, the practicality is better.

Description

Protection device for road construction

Technical Field

The utility model relates to the technical field of road construction, in particular to a protection device for road construction.

Background

Through retrieving, chinese patent No. 201921143035.5 discloses a protector for road construction, relates to highway traffic industry technical field, specifically is a protector for road construction, and the device has been solved because the size of construction scope is indeterminate problem through mutually supporting between the multiunit structure, and this protector for road construction possesses the advantage that can carry out the regulation of short distance, reaches the advantage that reduces the use quantity of rail guard.

Under the prior art, in the field of road construction, the staff can often use protector to play the function of a warning to the job site, but current partial protector structure is comparatively simple, is difficult for realizing detachable function for protector's area is great, inconvenient staff carries or deposits protector, and the practicality is relatively poor.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a protection device for road construction, which solves the problems in the background art.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a protector for road construction, includes bracing piece, warning sign and warning light, the bottom activity of bracing piece lateral surface has cup jointed the connecting block, the lower fixed surface of connecting block is connected with the base, the lateral surface activity of connecting block has pegged graft there is the inserted bar, the inserted bar runs through in the bottom of bracing piece lateral surface, the return spring has been cup jointed in the outside of inserted bar surface, spacing hole has been seted up to the inner wall of bracing piece, the medial surface activity of bracing piece has pegged graft the limiting plate, the medial surface fixedly connected with warning sign of limiting plate, the last fixed surface of warning sign is connected with the connecting rod, the middle part fixedly connected with warning light of connecting rod upper surface, the lateral surface activity of connecting rod has pegged graft the gag lever post, gag lever post and spacing hole activity are pegged graft, the inner fixedly connected with movable block of gag lever post, movable block and connecting rod sliding connection, the last fixed surface of movable block is connected with transfer line, the transfer line runs through in the upper surface of connecting rod, the top fixedly connected with hand-held lever post of transfer line, the medial surface fixedly connected with first quarter butt of movable block, the inner wall fixedly connected with of second quarter butt joint has the second quarter butt spring, the second quarter butt joint.

Preferably, the bottom of connecting block lateral surface has fixedly cup jointed the connection frame, and the lower surface of connection frame is connected with the upper surface fixed of base.

Preferably, a through groove is formed in the outer side of the upper surface of the connecting rod, and the inner diameter of the through groove is matched with the outer diameter of the transmission rod.

Preferably, the bottom of the outer side surface of the supporting rod is provided with a jack, and the inner diameter of the jack is matched with the outer diameter of the inserting rod.

Preferably, the number of the return springs and the number of the return springs are two, and the manufacturing materials of the return springs and the return springs are silicon-manganese spring steel.

Preferably, the inner side surface of the supporting rod is provided with a limiting groove, and the inner diameter of the limiting groove is matched with the outer diameter of the limiting plate.

(III) beneficial effects

Compared with the prior art, the utility model provides a protection device for road construction, which has the following beneficial effects:

1. this protector is used in road construction, through the inside that the control inserted bar pulled out the bracing piece, remove the fixed between connecting block and the bracing piece, can dismantle between bracing piece and the base, the inside that the gag lever post was pulled out the spacing hole afterwards can be removed to the fixation of warning sign for the staff can dismantle between warning sign and the bracing piece indirectly, make the device realize detachable function, reduced the area of device, made things convenient for the staff to carry or deposit the device, the practicality is better.

2. This protector is used in road construction is stretched the shrinkage force that produces through return spring, and sustainable inwards stretches the inserted bar for inside that the inserted bar can firmly pass connecting block and bracing piece has improved the stability of being connected between bracing piece and the connecting block, and return spring is pushed the gag lever post by the reaction force that extrudees the production simultaneously, and the inside that makes the gag lever post can firmly inject spacing hole has improved the stability of being connected between connecting rod and the bracing piece.

3. This protector is used in road construction is through the setting of warning light for the staff can use the device at night, makes the vehicle that goes and goes or pedestrian also can be clear at night see the position of device, great improvement the device when being used warning effect, made things convenient for the staff to the use of device.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

fig. 2 and 3 are partial exploded views of the present utility model.

In the figure: 1. a support rod; 2. a connecting block; 3. a base; 4. a rod; 5. a return spring; 6. a limiting hole; 7. a limiting plate; 8. a warning board; 9. a connecting rod; 10. a warning light; 11. a limit rod; 12. a moving block; 13. a transmission rod; 14. a hand-held lever; 15. a first stub; 16. a second short bar; 17. and a return spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution: the utility model provides a protector for road construction, including bracing piece 1, warning sign 8 and warning light 10, the bottom activity of bracing piece 1 lateral surface has cup jointed connecting block 2, the lower fixed surface of connecting block 2 is connected with base 3, the lateral surface activity of connecting block 2 has pegged graft and has been inserted bar 4, through the inside of control inserted bar 4 pull out bracing piece 1, remove the fixed between connecting block 2 and the bracing piece 1, can dismantle between bracing piece 1 and the base 3, afterwards control gag lever post 11 pulls out the inside of spacing hole 6, can remove the fixed to warning sign 8, make the staff can indirectly dismantle between warning sign 8 and the bracing piece 1, make the device realize detachable function, reduce the area of device, make things convenient for the staff to carry or deposit the device, the practicality is better, inserted bar 4 runs through in the bottom of bracing piece 1 lateral surface, the outside of the outer surface of the inserted link 4 is sleeved with a return spring 5, the inserted link 4 is stretched by the contraction force generated by stretching the return spring 5, the sustainable inward side stretches the inserted link 4, so that the inserted link 4 can firmly penetrate through the connecting block 2 and the inside of the supporting rod 1, the stability of connection between the supporting rod 1 and the connecting block 2 is improved, meanwhile, the reaction force generated by extrusion of the return spring 17 pushes the limiting rod 11 outwards, the limiting rod 11 can be firmly inserted into the inside of the limiting hole 6, the stability of connection between the connecting rod 9 and the supporting rod 1 is improved, the limiting hole 6 is formed in the inner wall of the supporting rod 1, the limiting plate 7 is movably inserted into the inner side of the supporting rod 1, the warning sign 8 is fixedly connected with the inner side of the limiting plate 7, the connecting rod 9 is fixedly connected with the upper surface of the warning sign 8, the middle part of the upper surface of the connecting rod 9 is fixedly connected with the warning lamp 10, through the setting of warning light 10 for the staff can use the device at night, make the vehicle of passing or pedestrian also can be clear at night see the position of device, great improvement the device when being used warning effect, the staff has made things convenient for the use of device, the lateral surface activity of connecting rod 9 has pegged graft gag lever post 11, gag lever post 11 and spacing hole 6 activity are pegged graft, the inner fixedly connected with movable block 12 of gag lever post 11, movable block 12 and connecting rod 9 sliding connection, the upper surface fixedly connected with transfer line 13 of movable block 12, transfer line 13 runs through in the upper surface of connecting rod 9, the top fixedly connected with handheld pole 14 of transfer line 13, the medial surface fixedly connected with first quarter butt 15 of movable block 12, the inner wall fixedly connected with second quarter butt 16 of connecting rod 9, reset spring 17 has been cup jointed to the surface of first quarter butt 15 and second quarter butt 16.

In order to improve the stability of connection between the connecting block 2 and the base 3, the bottom of the outer side surface of the connecting block 2 is fixedly sleeved with the connecting frame, the lower surface of the connecting frame is fixedly connected with the upper surface of the base 3, the connecting frame increases the connection area between the connecting block 2 and the base 3, and the stability of connection between the connecting block 2 and the base 3 is improved.

In order to facilitate the control of the hand-held rod 14 by the staff to drive the transmission rod 13 to move along the inside of the connecting rod 9, the utility model provides the through groove on the outer side of the upper surface of the connecting rod 9, the inner diameter of the through groove is matched with the outer diameter of the transmission rod 13, and the control of the hand-held rod 14 by the staff to drive the transmission rod 13 to move along the inside of the connecting rod 9 is facilitated.

In order to facilitate the rapid fixing of the connecting block 2 and the supporting rod 1 by the staff, the bottom of the outer side surface of the supporting rod 1 is provided with the jack, the inner diameter of the jack is matched with the outer diameter of the inserted link 4, the inserted link 4 is controlled to penetrate through the outer side surface of the connecting block 2 and the inside of the jack, the rapid fixing of the connecting block 2 and the supporting rod 1 by the staff is facilitated.

In order to prolong the service lives of the return spring 17 and the return spring 5, the number of the return spring 17 and the number of the return spring 5 are two, the manufacturing materials of the return spring 17 and the return spring 5 are silicon manganese spring steel, the spring manufactured by the silicon manganese spring steel has good return effect and is not easy to deform, and the service lives of the return spring 17 and the return spring 5 are prolonged.

In order to facilitate the movement of the limiting plate 7 along the inside of the supporting rod 1, the limiting groove is formed in the inner side surface of the supporting rod 1, the inner diameter of the limiting groove is matched with the outer diameter of the limiting plate 7, and the movement of the limiting plate 7 along the inside of the supporting rod 1 is facilitated.

The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.

When the device is used, the staff places the device on the construction site, can play the function of a warning to the site, open warning light 10 simultaneously, make the device can be used at night, after using the device, staff control inserted bar 4 outwards removes, outwards stretches return spring 5 simultaneously, until the inside of inserting bar 4 extract bracing piece 1, remove the fixed between connecting block 2 and bracing piece 1, afterwards control bracing piece 1 removes the inside of connecting block 2, accomplish the fixed between base 3 and bracing piece 1 up to this, then control handheld pole 14 drives transfer line 13 and movable block 12 and moves inwards along the inside of connecting rod 9, simultaneously movable block 12 drives spacing rod 11 inwards and moves, make movable block 12 drive first quarter butt 15 inwards to extrude reset spring 17 along the inside of connecting rod 9, until the inside of spacing rod 11 extract spacing hole 6, the fixed between connecting rod 9 and the bracing piece 1 has been removed, staff control connecting rod 9 drives warning sign 8 upwards, simultaneously warning sign 8 drives spacing plate 7 and moves inwards along the inside of connecting rod 9, can dismantle the device 1 up to this inside of spacing plate 1 up to this time, the staff control connecting rod 8 drives spacing plate 7 upwards to remove the inside of spacing plate 1, up to dismantlement device up to this staff.

To sum up, this protector for road construction is through the inside that control inserted bar 4 pulled out bracing piece 1, releases the fixed between connecting block 2 and the bracing piece 1, can dismantle between bracing piece 1 and the base 3, and the inside that control gag lever post 11 pulled out spacing hole 6 later can be released and is fixed to warning sign 8 for staff's indirection dismantles between warning sign 8 and bracing piece 1, makes the device realize detachable function, has reduced the area of device, has made things convenient for the staff to carry or deposit the device, and the practicality is better.

This protector is used in road construction is stretched the contractile force that produces through return spring 5, and sustainable inwards stretches inserted bar 4 for inserted bar 4 can firmly pass the inside of connecting block 2 and bracing piece 1, has improved the stability of being connected between bracing piece 1 and the connecting block 2, and return spring 17 is extruded the reaction force that produces simultaneously, and sustainable outside promotes gag lever post 11, makes the inside of the intubate spacing hole 6 that gag lever post 11 can firmly be inserted, has improved the stability of being connected between connecting rod 9 and the bracing piece 1.

This protector is used in road construction is through the setting of warning light 10 for the staff can use the device at night, makes the vehicle that goes and to come or pedestrian also can be clear at night see the position of device, great improvement the warning effect of device when being used, made things convenient for the staff to the use of device.

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

Claims

1. The utility model provides a protector is used in road construction, includes bracing piece (1), warning sign (8) and warning light (10), its characterized in that: the bottom of bracing piece (1) lateral surface has movably sleeved connecting block (2), the lower fixed surface of connecting block (2) is connected with base (3), the lateral surface activity of connecting block (2) is pegged graft and is had inserted pole (4), inserted pole (4) run through in the bottom of bracing piece (1) lateral surface, return spring (5) have been cup jointed in the outside of inserted pole (4) surface, spacing hole (6) have been seted up to the inner wall of bracing piece (1), the medial surface activity of bracing piece (1) has pegged graft limiting plate (7), the medial surface fixedly connected with warning sign (8) of limiting plate (7), the upper surface fixedly connected with connecting rod (9) of warning sign (8), the middle part fixedly connected with warning lamp (10) of connecting rod (9) upper surface, the lateral surface activity of connecting rod (9) is pegged graft and is had gag lever (11), gag lever post (11) and spacing hole (6) activity are pegged graft, the inner fixedly connected with movable block (12) of gag lever post (12) and connecting rod (9) sliding connection (13) on the upper surface of connecting rod (13), the top fixedly connected with hand-held rod (14) of transfer line (13), the medial surface fixedly connected with first quarter butt (15) of movable block (12), the inner wall fixedly connected with second quarter butt (16) of connecting rod (9), reset spring (17) have been cup jointed to the surface of first quarter butt (15) and second quarter butt (16).

2. The protective device for road construction according to claim 1, wherein: the bottom of connecting block (2) lateral surface has fixedly cup jointed the connection frame, and the lower surface of connection frame is connected with the upper surface fixed of base (3).

3. The protective device for road construction according to claim 1, wherein: a through groove is formed in the outer side of the upper surface of the connecting rod (9), and the inner diameter of the through groove is matched with the outer diameter of the transmission rod (13).

4. The protective device for road construction according to claim 1, wherein: the bottom of the outer side surface of the supporting rod (1) is provided with a jack, and the inner diameter of the jack is matched with the outer diameter of the inserting rod (4).

5. The protective device for road construction according to claim 1, wherein: the number of the return springs (17) and the number of the return springs (5) are two, and the manufacturing materials of the return springs (17) and the return springs (5) are silicon-manganese spring steel.

6. The protective device for road construction according to claim 1, wherein: and the inner side surface of the supporting rod (1) is provided with a limiting groove, and the inner diameter of the limiting groove is matched with the outer diameter of the limiting plate (7).