CN220464333U

CN220464333U - Lifting support for punching construction of impact drill of suspended ceiling

Info

Publication number: CN220464333U
Application number: CN202322053970.5U
Authority: CN
Inventors: 焦福民; 李军平
Original assignee: Wanqiao Information Technology Co ltd
Current assignee: Wanqiao Information Technology Co ltd
Priority date: 2023-08-01
Filing date: 2023-08-01
Publication date: 2024-02-09
Anticipated expiration: 2033-08-01

Abstract

The utility model discloses a lifting bracket for punching construction of a suspended ceiling impact drill, which belongs to the technical field of lifting brackets for punching of impact drills, and aims at solving the problems that in the prior art, the construction environment is affected and the health of a human body is not good due to the fact that scraps are accompanied during punching operation; according to the utility model, through the arrangement of the structures such as the first movable rod, the positioning hole, the gear and the rack, the effect of adjusting the height of the impact drill body is realized, the impact drill body is drilled, the fragments generated by drilling fall into the conical collecting frame through the contact of the corrugated telescopic pipe and the roof, the mess of the fragments in construction is prevented, the damage of the fragments to constructors is reduced, the corrugated telescopic pipe is supported by the telescopic rod and the spring, the corrugated telescopic pipe is attached to the wall, the better splash-proof effect is achieved, the buffer pad can be attached to the roof better, and the splashing of the fragments is further prevented.

Description

Lifting support for punching construction of impact drill of suspended ceiling

Technical Field

The utility model belongs to the technical field of impact drill punching lifting supports, and particularly relates to a lifting support for suspended ceiling impact drill punching construction.

Background

The electric impact drill is mainly rotary cutting and has an impact mechanism for producing impact force by means of thrust of an operator, and is used for electric tools for drilling holes in materials such as bricks, building blocks, light walls and the like. In construction of a building ceiling, it is necessary to drill a roof using a percussion drill and then to perform subsequent ceiling installation.

In the prior art, in carrying out roof work progress, can be generally because the roof is higher, then personnel climb up the ladder and hand the percussion drill and punch the operation, long-time handheld operation can increase constructor's working strength, and the efficiency of punching is not high, some constructors will strike and bore and install on lifting support, then punch, can improve the efficiency of punching like this, also comparatively laborsaving, but strike and bore and can accompany concrete piece and dust spill when punching, when constructor hand support face upward first construction, have the piece splash in the face, the eye is lost easily, the piece also can be inhaled by the human mistake simultaneously, it is unfavorable to human health.

Therefore, a lifting support for suspended ceiling impact drilling and punching construction is needed, and the problems that the construction environment is affected and the human health is not good due to the fact that scraps are accompanied during punching operation in the prior art are solved.

Disclosure of Invention

The utility model aims to provide a lifting bracket for punching construction of a suspended ceiling impact drill, which aims to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a furred ceiling is strikeed and is bored lifting support for construction, includes the underframe, peg graft at the top of underframe has first movable rod, one side of underframe corresponds first movable rod and is provided with elevating system, peg graft at the top of first movable rod has the second movable rod, the top of second movable rod is fixed with the toper and collects the frame, the interior bottom wall fixed mounting of frame is collected to the toper has the impact and is bored the body, the top of toper is collected the top of frame and is fixed with the flexible pipe of ripple, the flexible top of pipe of ripple is fixed with the blotter, the outside symmetry of blotter is fixed with two connecting blocks, the outside lower extreme of toper is collected the frame and is corresponded the connecting block and be fixed with the connecting plate, the top of connecting plate is fixed with the telescopic link, the telescopic link's flexible end and connecting block are fixed, the outside cover of telescopic link is equipped with the spring, the bottom and the connecting plate of spring are fixed, the top and the connecting block of spring are fixed.

In the scheme, it is to be noted that, elevating system includes two spacing spouts of seting up in underframe inner wall both sides, the both sides of first movable rod are fixed with the stopper, stopper and spacing spout inner wall sliding connection, rectangular groove has been seted up to one side of first movable rod, the rectangular groove inner wall of first movable rod is fixed with the rack, top one side of underframe rotates and is connected with the pivot, the outside of pivot is fixed with the gear, gear and rack meshing transmission.

It is further worth to say that the one end of pivot is fixed with the commentaries on classics handle, a plurality of locating holes have evenly been seted up to one side of second movable rod, one side of first movable rod corresponds the locating hole grafting has the locating lever, the one end that the locating lever kept away from first movable rod is fixed with the gripping ring.

It should be further noted that, the outside of underframe is fixed with four link that are the rectangle and distribute, the inboard rotation of link is connected with the bracing piece, the bottom of underframe is provided with supporting mechanism corresponding four bracing pieces.

As a preferred implementation mode, the supporting mechanism comprises a threaded rod which is rotatably connected to the bottom of the bottom frame, a movable ring is sleeved on the outer side threads of the threaded rod, four supporting rods are uniformly rotatably connected to the outer side of the movable ring, and one ends, far away from the threaded rod, of the four supporting rods are respectively rotatably connected with the supporting rods.

As a preferred implementation mode, the bottom end of threaded rod is fixed with the commentaries on classics piece, four the equal fixed mounting of bottom of bracing piece has the universal wheel, the interior bottom wall of frame is collected to the toper is fixed with the toper and leads the material frame, the toper is led the material frame cover and is established in the outside of strikeing the drill body.

Compared with the prior art, the lifting bracket for punching construction of the suspended ceiling impact drill provided by the utility model at least comprises the following beneficial effects:

(1) Through the setting of second movable rod, first movable rod, locating lever and locating hole isotructure, realized the effect to strike the high regulation of boring the body, through the setting of changeing handle, gear and rack isotructure, realized the effect of strikeing the boring the body and boring, ripple flexible pipe pastes at the roof, make the piece that produces in the drilling process fall in the toper is collected the frame, the centralized processing of piece of being convenient for, the disorder of piece is splashed in the prevention construction, reduce the injury of piece to constructor, ripple flexible pipe supports through telescopic link and spring, make ripple flexible pipe and wall laminating, play better splashproof effect, the blotter can with the better laminating of roof, further prevent the spill of piece.

(2) Through when constructing, rotate the threaded rod to drive the expansion link and move down, make branch open the bracing piece and support, thereby keep the stability of device whole when the construction, when the threaded rod drives the expansion link and moves up, thereby pulling branch, thereby pack up the bracing piece and draw together, the storage of bracing piece of being convenient for reduces the occupation in space when idle, and the universal wheel makes things convenient for whole support body to remove.

Drawings

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

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

fig. 3 is a schematic view of a partial structure of the present utility model.

In the figure: 1. a bottom frame; 2. a limiting block; 3. a first movable lever; 4. a second movable rod; 5. a conical collection frame; 6. a percussion drill body; 7. a cushion pad; 8. a connecting block; 9. a telescopic rod; 10. a spring; 11. a connecting plate; 12. a rack; 13. a gear; 14. a rotating handle; 15. a threaded rod; 16. a movable ring; 17. a rotating block; 18. a universal wheel; 19. a support rod; 20. a support rod; 21. a connecting frame; 22. a conical material guiding frame; 23. corrugated telescopic pipe; 24. positioning holes; 25. and a positioning rod.

Detailed Description

The utility model is further described below with reference to examples.

Referring to fig. 1-3, the utility model provides a lifting bracket for punching construction of a suspended ceiling impact drill, which comprises a bottom frame 1, wherein a first movable rod 3 is inserted into the top of the bottom frame 1, one side of the bottom frame 1 is provided with a lifting mechanism corresponding to the first movable rod 3, a second movable rod 4 is inserted into the top of the first movable rod 3, a conical collecting frame 5 is fixed at the top of the second movable rod 4, an impact drill body 6 is fixedly arranged on the inner bottom wall of the conical collecting frame 5, and fragments in construction fall into the conical collecting frame 5 to be collected; the top of the conical collection frame 5 is fixedly provided with a corrugated expansion pipe 23, the top of the corrugated expansion pipe 23 is fixedly provided with a buffer cushion 7, and the buffer cushion 7 can be better attached to the roof, so that the splashing of scraps is further prevented; two connecting blocks 8 are symmetrically fixed on the outer side of the buffer cushion 7, a connecting plate 11 is fixed on the lower end of the outer side of the conical collecting frame 5 corresponding to the connecting block 8, a telescopic rod 9 is fixed on the top of the connecting plate 11, the telescopic end of the telescopic rod 9 is fixed with the connecting block 8, a spring 10 is sleeved on the outer side of the telescopic rod 9, the bottom end of the spring 10 is fixed with the connecting plate 11, the top end of the spring 10 is fixed with the connecting block 8, and a corrugated telescopic tube 23 is supported through the telescopic rod 9 and the spring 10.

Further, as shown in fig. 1, it is worth specifically explaining that the lifting mechanism comprises two limiting sliding grooves formed in two sides of the inner wall of the bottom frame 1, limiting blocks 2 are fixed on two sides of the first movable rod 3, the limiting blocks 2 are slidably connected with the inner wall of the limiting sliding grooves, a rectangular groove is formed in one side of the first movable rod 3, and when the first movable rod 3 moves, the limiting blocks 2 are driven to slide in the limiting sliding grooves, so that stability of the first movable rod 3 in the moving process is improved; the rectangular groove inner wall of the first movable rod 3 is fixedly provided with a rack 12, one side of the top of the bottom frame 1 is rotationally connected with a rotating shaft, the outer side of the rotating shaft is fixedly provided with a gear 13, the gear 13 and the rack 12 are in meshed transmission, one end of the rotating shaft is fixedly provided with a rotating handle 14, the gear 13 is conveniently driven to rotate through the rotating handle 14, the rack 12 is driven to move up and down, the first movable rod 3 is driven to move up and down, and accordingly the drill bit of the percussion drill body 6 is driven to drill.

As further shown in fig. 1 and 2, it is worth specifically explaining that a plurality of positioning holes 24 are uniformly formed in one side of the second movable rod 4, a positioning rod 25 is inserted into one side of the first movable rod 3 corresponding to the positioning holes 24, and the first movable rod 3 is pulled in the second movable rod 4 according to roofs of different heights, so that the impact drill body 6 is close to the roof, subsequent drilling operation is facilitated, and after adjustment, the positioning rod 25 is inserted into the positioning holes 24, so that the first movable rod 3 is limited; one end of the positioning rod 25 far away from the first movable rod 3 is fixed with a holding ring, and the holding ring is convenient for holding the positioning rod 25.

The scheme comprises the following working processes: the impact drill can be accompanied with concrete fragments and dust and spill when punching, when constructor holds the support and face upward the first construction, there is the piece splash in the face, easily fan the eye, the piece also can be inhaled by the human body by mistake simultaneously, to the health of human body is unfavorable, according to the roof of different height, pull first movable rod 3 in second movable rod 4, thereby be close to the roof with impact drill body 6, be convenient for follow-up drilling operation, after adjusting, insert locating lever 25 in the locating hole 24, thereby carry out spacingly to first movable rod 3, then conveniently drive gear 13 through changeing the handle 14 and rotate, thereby drive rack 12 reciprocates, make first movable rod 3 reciprocate, thereby make the drill bit of impact drill body 6 carry out drilling work, when impact drill body 6 drills, cushion pad 7 and roof contact, compress ripple 23 simultaneously, make the piece that produces in the drilling process fall in the toper collection frame 5 collect, prevent the mess of piece during the construction, the ripple flexible pipe 23 supports constructor, make the flexible pipe 23 support through telescopic link 9 and spring 10, make wall laminating better with flexible pipe 23.

The working process can be as follows: through the setting of second movable rod 4, first movable rod 3, locating lever 25 and locating hole 24 isotructure, the effect to strike the high regulation of boring body 6 has been realized, through the setting of changeing structures such as handle 14, gear 13 and rack 12, the effect of boring is carried out to the percussion drilling body 6 has been realized, corrugated bellows 23 pastes on the roof, make the piece that produces in the drilling process fall in toper collection frame 5, prevent the mess of piece in the construction and splash, reduce the injury of piece to constructor, corrugated bellows 23 supports through telescopic rod 9 and spring 10, make corrugated bellows 23 and wall laminating, play better splashproof effect, blotter 7 can with the better laminating of roof, further prevent the spill of piece.

Further, as shown in fig. 1, it is worth specifically explaining that four connecting frames 21 which are rectangular in distribution are fixed on the outer side of the bottom frame 1, the supporting rods 19 are rotatably connected on the inner side of the connecting frames 21, supporting mechanisms are arranged on the bottom of the bottom frame 1 corresponding to the four supporting rods 19, each supporting mechanism comprises a threaded rod 15 which is rotatably connected on the bottom of the bottom frame 1, a movable ring 16 is sleeved on the outer side of each threaded rod 15, four supporting rods 20 are uniformly rotatably connected on the outer side of each movable ring 16, one end, far away from each threaded rod 15, of each supporting rod 20 is respectively rotatably connected with each supporting rod 19, when in construction, the threaded rods 15 are rotated to drive the movable rings 16 to move downwards, so that the supporting rods 19 are opened and supported, the stability of the whole construction is maintained, and when the threaded rods 15 drive the movable rings 16 to move upwards, the supporting rods 20 are pulled to retract and close the supporting rods 19, and space occupation during idle is reduced.

As further shown in fig. 1 and 3, it is worth specifically explaining that a rotating block 17 is fixed at the bottom end of the threaded rod 15, and the rotating block 17 facilitates the rotation of the threaded rod 15; universal wheels 18 are fixedly arranged at the bottom ends of the four support rods 19, and the universal wheels 18 facilitate the movement of the whole frame body; the inner bottom wall of the conical collection frame 5 is fixedly provided with a conical material guiding frame 22, the conical material guiding frame 22 is sleeved on the outer side of the impact drill body 6, and when the outer side of the impact drill body 6 is protected through the conical material guiding frame 22, scraps are convenient to slide to the bottom of the conical collection frame 5.

To sum up: through the setting of second movable rod 4, first movable rod 3, locating lever 25 and locating hole 24 isotructure, the effect to the high regulation of percussion drill body 6 has been realized, through the setting of rotating handle 14, gear 13 and rack 12 isotructure, the effect of percussion drill body 6 is drilled, corrugated extension pipe 23 pastes at the roof, make the piece that produces in the drilling process fall in toper collection frame 5, prevent the messy splash of piece in the construction, reduce the injury of piece to constructor, corrugated extension pipe 23 supports through telescopic rod 9 and spring 10, make corrugated extension pipe 23 and wall laminating, play better splashproof effect, the blotter 7 can with the better laminating of roof, further prevent the spill of piece, during construction, through rotating threaded rod 15, thereby drive expansion ring 16 and move down, make branch 20 open and support bracing piece 19, thereby keep the stability of device whole when construction, threaded rod 15 drives ring 16 and moves up, thereby pulling branch 20, thereby draw up bracing piece 19 and, the storage of bracing piece 19, space when reducing idle, the whole universal movable frame 18 makes things convenient for the movable frame 18 to draw in.

The impact drill body 6 can be purchased in the market, and the impact drill body 6 is provided with a power supply, which belongs to the mature technology in the field and is fully disclosed, so that the description is not repeated.

Claims

1. The utility model provides a furred ceiling is strikeed and is bored lifting support for construction, includes underframe (1), a serial communication port, peg graft at the top of underframe (1) has first movable rod (3), one side of underframe (1) corresponds first movable rod (3) and is provided with elevating system, peg graft at the top of first movable rod (3) has second movable rod (4), the top of second movable rod (4) is fixed with toper collection frame (5), the interior bottom wall fixed mounting of frame (5) has and strikes and bore body (6), the top of frame (5) is collected in the toper is fixed with flexible pipe (23) of ripple, the top of flexible pipe (23) of ripple is fixed with blotter (7), the outside symmetry of blotter (7) is fixed with two connecting blocks (8), the outside lower extreme of frame (5) is collected in the toper corresponds connecting block (8) and is fixed with connecting plate (11), the top of connecting plate (11) is fixed with telescopic link (9), the flexible end and connecting plate (8) of telescopic link (9) are fixed, the top of spring (10) and connecting plate (10) are fixed.

2. The lifting bracket for suspended ceiling impact drilling and perforating construction, as claimed in claim 1, wherein: the lifting mechanism comprises two limiting sliding grooves formed in two sides of the inner wall of the bottom frame (1), limiting blocks (2) are fixed on two sides of the first movable rod (3), the limiting blocks (2) are slidably connected with the inner wall of the limiting sliding grooves, rectangular grooves are formed in one side of the first movable rod (3), racks (12) are fixed on the inner wall of the rectangular grooves of the first movable rod (3), a rotating shaft is connected to one side of the top of the bottom frame (1) in a rotating mode, gears (13) are fixed on the outer sides of the rotating shaft, and the gears (13) and the racks (12) are in meshed transmission.

3. The lifting bracket for suspended ceiling impact drilling and perforating construction, as claimed in claim 2, wherein: one end of the rotating shaft is fixed with a rotating handle (14), one side of the second movable rod (4) is uniformly provided with a plurality of positioning holes (24), one side of the first movable rod (3) is inserted with a positioning rod (25) corresponding to the positioning holes (24), and one end of the positioning rod (25) far away from the first movable rod (3) is fixed with a holding ring.

4. The lifting bracket for suspended ceiling impact drilling and perforating construction, as claimed in claim 1, wherein: four connecting frames (21) which are rectangular in distribution are fixed on the outer side of the bottom frame (1), support rods (19) are connected to the inner side of the connecting frames (21) in a rotating mode, and supporting mechanisms are arranged at the bottoms of the bottom frame (1) corresponding to the four support rods (19).

5. The lifting bracket for ceiling percussion drill perforating construction of claim 4, wherein: the supporting mechanism comprises a threaded rod (15) which is rotationally connected to the bottom of the bottom frame (1), a movable ring (16) is sleeved on the outer side of the threaded rod (15), four supporting rods (20) are evenly rotationally connected to the outer side of the movable ring (16), and one ends, far away from the threaded rod (15), of the supporting rods (20) are respectively rotationally connected with supporting rods (19).

6. The lifting bracket for ceiling percussion drill perforating construction of claim 5, wherein: the bottom end of threaded rod (15) is fixed with turning block (17), and four equal fixed mounting of bottom of bracing piece (19) has universal wheel (18), the interior bottom wall of toper collection frame (5) is fixed with toper guide frame (22), toper guide frame (22) cover is established in the outside of strikeing drill body (6).