CN214605193U

CN214605193U - Convenient to use's highway road bridge lays construction equipment

Info

Publication number: CN214605193U
Application number: CN202120138848.6U
Authority: CN
Inventors: 孙金伟; 胡海涛; 张志磊; 刘伟; 管永伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-19
Filing date: 2021-01-19
Publication date: 2021-11-05
Anticipated expiration: 2031-01-19

Abstract

The utility model discloses a convenient to use's construction equipment is laid to highway road and bridge, the device comprises a device body, having cup jointed on the device body handle cover, having installed the handle on the handle cover, the activity has cup jointed the slip cap on the handle cover, and the slip cap is sheathe in and is rotated and install four and rotate the seat, and four rotate all to rotate on the seat and install the guard plate, and fixed mounting has same rubber sleeve on two adjacent guard plates, four pulling holes have been seted up on the handle cover, and four pulling downthehole equal movable mounting have the pulling rod, and fixed mounting has four drive rods on the slip cap. The utility model has the advantages that: the utility model discloses in, set up the guard plate, when the device body carries out drilling work, can make four guard plates rotate and launch to drive four rubber sleeve expandes, thereby form a protection casing, the impurity that splashes that produces when can separation device body commentaries on classics hole, effectual workman's safety of having protected has eliminated the potential safety hazard.

Description

Convenient to use's highway road bridge lays construction equipment

Technical Field

The utility model relates to a construction equipment specifically is a construction equipment is laid to convenient to use's highway road bridge, belongs to highway road bridge technical field.

Background

The highway bridge engineering comprises main bridge body (namely an upper bridge structure and a lower bridge structure) engineering and auxiliary engineering facilities in a bridge location overall, a speed bump needs to be installed according to the design of a highway bridge in the process of paving the highway bridge, when the speed bump is installed, holes need to be drilled in a bridge floor through electric drills, and then the speed bump is installed on the bridge floor through expansion bolts.

When the conventional electric drill is used, because concrete or asphalt materials are mostly used for paving a bridge deck, and a large amount of stones are arranged inside the electric drill, impurities such as splashed stones or concrete blocks are easily generated when the electric drill drills holes, but no protective measures are provided on the electric drill, once the impurities are splashed onto the bodies of workers, particularly the impurities are splashed into eyes, the bodies of the workers are injured, and huge potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a construction equipment is laid to convenient to use's highway road bridge in order to solve above-mentioned problem, setting through the guard plate, when the device body carries out drilling work, the workman can hold between the fingers the press lever, and then make the sliding sleeve can slide, the sliding sleeve slides and drives four rotation seats and rotate, four rotation seats rotate and drive four guard plates and rotate the expansion, and then make four guard plates can drive four rubber sleeve expandes, thereby form a protection casing, the impurity that splashes when can holing the device body blocks, and then when the workman is under construction, can protect workman's health safety.

The utility model discloses a following technical scheme realizes above-mentioned purpose, a construction equipment is laid to convenient to use's highway road bridge, the device comprises a device body, cup jointed on the device body gloves, installed the handle on the handle cover, the activity has cup jointed the slip cap on the handle cover, and the slip cap is sheathe in and is rotated and install four and rotate the seat, and four rotate all to rotate on the seat and install the guard plate, and fixed mounting has same rubber sleeve on two adjacent guard plates, four pulling holes have been seted up on the handle cover, and four pulling downthehole equal movable mounting have the pulling rod, and fixed mounting has four drive rods on the slip cap, and the pulling rod rotates and installs on drive rod and rotation seat.

Preferably, the handle is provided with a telescopic hole, a press rod is movably arranged in the telescopic hole, and the press rod is fixedly arranged on the sliding sleeve.

Preferably, one end of the pressing rod is fixedly provided with a stop block, the pressing rod is sleeved with a spring, one end of the spring is fixedly arranged on the handle, and the other end of the spring is fixedly arranged on the stop block.

Preferably, four sliding grooves are formed in the handle sleeve, sliding strips are arranged in the four sliding grooves in a sliding mode, and the four sliding strips are fixedly arranged on the sliding sleeve.

Preferably, the rotating seat is provided with a connecting groove, the pulling rod is rotatably installed in the connecting groove, the inner walls of the two sides of the connecting groove are provided with connecting holes, the two connecting holes are rotatably installed with connecting shafts, and the two connecting shafts are fixedly installed on the pulling rod.

Preferably, the mounting bracket is all rotatably installed to the both sides of sliding sleeve, has seted up the mounting hole on the mounting bracket, and the installation axle is installed in the mounting hole rotation, and installation axle fixed mounting is on the sliding sleeve.

Preferably, the driving rod is provided with a driving hole, a driving shaft is rotatably mounted in the driving hole, and one end of the driving shaft is fixedly mounted on the pulling rod.

The utility model has the advantages that:

1. the utility model discloses in, set up the guard plate, when the device body carries out drilling work, can make four guard plates rotate and expand to drive four rubber sleeves to expand, thereby form a protection casing, the impurity that splashes that produces when can the separation device body changes the hole, the effectual safety that protects the workman has eliminated the potential safety hazard;

2. the utility model discloses in, through the setting of pressing the depression bar, carry out the during operation at the device body, can hold between the fingers the depression bar when holding the handle to make and drive the slip cap and remove according to the depression bar, the slip cap rotates through four rotation seats of four pulling rod stimulations, and then makes four rotation seats drive four guard plates and rotate and open, and then can make the guard plate can launch convenient to use according to the use synchronization of device body.

Drawings

Fig. 1 is a schematic perspective view of the device body of the present invention;

FIG. 2 is a schematic view of a partial cross-sectional structure of the handle cover of the present invention;

FIG. 3 is a schematic structural view of the rotary seat of the present invention;

fig. 4 is a schematic sectional view of the handle of the present invention.

In the figure: 1. a device body; 2. a handle sleeve; 3. a handle; 4. a protection plate; 5. a rubber sleeve; 6. A rotating seat; 7. a sliding sleeve; 8. a pressing lever; 9. driving the rod; 10. pulling the hole; 11. pulling a rod; 12. a sliding groove; 13. a slide bar; 14. a drive aperture; 15. driving a shaft; 16. connecting grooves; 17. Connecting holes; 18. a connecting shaft; 19. a mounting frame; 20. mounting holes; 21. installing a shaft; 22. a telescopic hole; 23. a stopper; 24. a spring.

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.

Referring to fig. 1-4, a convenient road and bridge laying construction device comprises a device body 1, a handle sleeve 2 is sleeved on the device body 1, a handle 3 is installed on the handle sleeve 2, a sliding sleeve 7 is movably sleeved on the handle sleeve 2, four rotating seats 6 are rotatably installed on the sliding sleeve 7, protection plates 4 are rotatably installed on the four rotating seats 6, the same rubber sleeve 5 is fixedly installed on two adjacent protection plates 4, four pulling holes 10 are formed in the handle sleeve 2, pulling rods 11 are movably installed in the four pulling holes 10, four driving rods 9 are fixedly installed on the sliding sleeve 7, the pulling rods 11 are rotatably installed on the driving rods 9 and the rotating seats 6, through the arrangement of the four protection plates 4, the four protection plates 4 can be unfolded when the device body 1 is used, so as to isolate splashed impurities generated when the device body 1 works, the health of workers is effectively protected.

As the utility model discloses a technical optimization scheme has seted up flexible hole 22 on the handle 3, and movable mounting has according to depression bar 8 in the flexible hole 22, presses depression bar 8 fixed mounting on sliding sleeve 7, through nipping down according to depression bar 8 for it removes to drive sliding sleeve 7 according to depression bar 8.

As the utility model discloses a technical optimization scheme, the one end fixed mounting who presses down depression bar 8 has dog 23, has cup jointed spring 24 on pressing down depression bar 8, and spring 24's one end fixed mounting is on handle 3, and spring 24's other end fixed mounting is on dog 23, presses down depression bar 8 when removing, drives dog 23 and removes, and dog 23 pulling spring 24 atress is tensile, when the power on pressing down depression bar 8 is relieved, through spring 24's contractile force, can drive and reset according to depression bar 8.

As a technical optimization scheme of the utility model, four sliding tray 12 have been seted up on the gloves 2, and equal slidable mounting has a sliding strip 13 in four sliding tray 12, and the equal fixed mounting of four sliding strips 13 is on sliding tray 7, and sliding tray 7 is when removing, through four sliding strips 13 horizontal slip in four sliding tray 12 to reached and carried out the purpose of restricting to sliding tray 7's direction of movement.

As the utility model discloses a technical optimization scheme has seted up spread groove 16 on rotating seat 6, and pulling rod 11 rotates and installs in spread groove 16, has all seted up connecting hole 17 on spread groove 16's the both sides inner wall, all rotates in two connecting holes 17 and installs connecting axle 18, and two equal fixed mounting of connecting axle 18 are on pulling rod 11, and pulling rod 11 drives through two connecting axles 18 when removing and rotates seat 6 and rotate, and pulling rod 11 simultaneously rotates at two connecting holes 17 through two connecting axles 18.

As a technical optimization scheme of the utility model, the both sides of sliding sleeve 7 are all rotated and are installed mounting bracket 19, have seted up mounting hole 20 on the mounting bracket 19, and installation axle 21 is installed to the internal rotation of mounting hole 20, and installation axle 21 fixed mounting is on sliding sleeve 7, rotates seat 6 when rotating, rotates in two mounting holes 20 through two installation axles 21.

As the utility model discloses a technical optimization scheme has seted up on the drive rod 9 and has driven hole 14, drives the 14 internal rotations in hole and installs drive shaft 15, and the one end fixed mounting that drives shaft 15 is on pulling the pole 11, and drive rod 9 is when removing, pulls the pole 11 through driving shaft 15 pulling and removes, and pulling the pole 11 simultaneously and through driving shaft 15 at the 14 internal rotations in drive hole.

When the utility model is used, a worker holds the switch of the device body 1 with one hand, holds the pressing rod 8 with the other hand, the pressing rod 8 moves in the telescopic hole 22, the pressing rod 8 moves to drive the stop block 23 to move, the stop block 23 moves to drive the spring 24 to move, so that the spring 24 is stressed and stretched, the pressing rod 8 moves to drive the sliding sleeve 7 to slide, the sliding sleeve 7 moves to slide in the four sliding grooves 12 through the four sliding strips 13, so that the sliding sleeve 7 horizontally slides, the sliding sleeve 7 slides to drive the four driving rods 9 to move, the four driving rods 9 move to drive the four pulling rods 11 to move, the four pulling rods 11 move to drive the four rotating seats 6 to rotate, the four rotating seats 6 rotate to drive the four rotating seats 4 to rotate and expand, meanwhile, the gap between the two adjacent protection plates 4 can be filled by the rubber sleeve 5, so that the four protection plates 4 and the four rubber sleeves 5 form a protection cover, and then when device body 1 carries out drilling work, the cement piece that splashes or other impurity can not splash on workman's health to effectual assurance workman's is healthy.

To technical personnel in the field, through the setting of protection plate 4, when device body 1 carries out drilling work, the workman can hold between the fingers and press depression bar 8, and then make sliding sleeve 7 can slide, sliding sleeve 7 slides and drives four and rotate seat 6 and rotate, four rotate seat 6 and rotate and drive four protection plates 4 and rotate the expansion, and then make four protection plates 4 can drive four rubber sleeve 5 expandes, thereby form a protection casing, the impurity that splashes when can holing device body 1 blocks, and then when the workman is under construction, can protect workman's health safety.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a construction equipment is laid to convenient to use's highway road bridge, includes device body (1), cup jointed handle cover (2) on device body (1), install handle (3), its characterized in that on handle cover (2): the gloves are characterized in that a sliding sleeve (7) is sleeved on each glove (2) in a movable mode, four rotating seats (6) are installed on each sliding sleeve (7) in a rotating mode, a protection plate (4) is installed on each rotating seat (6) in a rotating mode, one rubber sleeve (5) is fixedly installed on each two adjacent protection plates (4), four pulling holes (10) are formed in each glove (2), pulling rods (11) are installed in the four pulling holes (10) in a movable mode, four driving rods (9) are fixedly installed on each sliding sleeve (7), and the pulling rods (11) are installed on the driving rods (9) and the rotating seats (6) in a rotating mode.

2. A convenient to use's road and bridge construction equipment of laying of claim 1, characterized by: the handle (3) is provided with a telescopic hole (22), a pressing rod (8) is movably arranged in the telescopic hole (22), and the pressing rod (8) is fixedly arranged on the sliding sleeve (7).

3. A convenient to use's road and bridge construction equipment of laying of claim 2, characterized by: one end of the pressing rod (8) is fixedly provided with a stop block (23), the pressing rod (8) is sleeved with a spring (24), one end of the spring (24) is fixedly arranged on the handle (3), and the other end of the spring (24) is fixedly arranged on the stop block (23).

4. A convenient to use's road and bridge construction equipment of laying of claim 1, characterized by: four sliding grooves (12) are formed in the handle sleeve (2), sliding strips (13) are arranged in the four sliding grooves (12) in a sliding mode, and the four sliding strips (13) are fixedly arranged on the sliding sleeve (7).

5. A convenient to use's road and bridge construction equipment of laying of claim 1, characterized by: rotating and having seted up spread groove (16) on seat (6), pulling pole (11) are rotated and are installed in spread groove (16), have all seted up connecting hole (17) on the both sides inner wall of spread groove (16), all rotate in two connecting holes (17) and install connecting axle (18), and two equal fixed mounting of connecting axle (18) are on pulling pole (11).

6. A convenient to use's road and bridge construction equipment of laying of claim 1, characterized by: the mounting bracket (19) is installed all to rotate in the both sides of sliding sleeve (7), has seted up mounting hole (20) on mounting bracket (19), and installation axle (21) is installed to mounting hole (20) internal rotation, and installation axle (21) fixed mounting is on sliding sleeve (7).

7. A convenient to use's road and bridge construction equipment of laying of claim 1, characterized by: the driving rod (9) is provided with a driving hole (14), a driving shaft (15) is rotatably mounted in the driving hole (14), and one end of the driving shaft (15) is fixedly mounted on the pulling rod (11).