CN218799263U - Subway construction roof drilling equipment - Google Patents

Abstract

The utility model provides a subway construction roof drilling equipment belongs to drilling equipment technical field, and this subway construction roof drilling equipment includes: a base; the driving groove is formed in one side end of the base; two air pumps are arranged and are fixed in the driving groove; the four air exhaust pipes are arranged, one ends of the four air exhaust pipes are respectively connected with the air ports of the two air exhaust pumps, and the other ends of the four air exhaust pipes respectively penetrate through the side end of the base and extend outwards; the utility model discloses in when punching, make the slider slide downwards at the surface of dead lever to drive the sucking disc and remove contact ground, then start the aspiration pump, make the gas outgoing in the aspiration pump with the sucking disc, thereby adsorb subaerial, thereby fix, because the sucking disc is equipped with four, be located the four corners department of base respectively, thereby it is more stable when making unable adjustment base, just so make when punching, the base is difficult for rocking, thereby make the difficult deviation that produces in hole of punching.

Description

Subway construction roof drilling equipment

Technical Field

The utility model belongs to the technical field of drilling equipment, concretely relates to subway construction roof drilling equipment.

Background

At present, the roof drilling construction among building engineering such as subway adopts handheld electric drill direct drilling usually, and the direct drilling of traditional handheld electric drill needs the operation of ascending a height, leads to punching stable inadequately, and ascending a height instrument such as cat ladder takes place easily to empty and cause bodily injury, appears one kind in the market afterwards and is used for subway construction roof drilling equipment to solve these problems. The existing drilling equipment for the top plate in subway construction is provided with a moving wheel at the lower end in order to be convenient to move.

Through the search discovery, chinese patent with the publication number of "CN216028255U" discloses a "subway construction roof drilling equipment, relate to drilling equipment technical field, including the mounting panel, and the erection column that runs through the mounting panel setting, control panel swing joint is at the surface of erection column, the lower extreme fixedly connected with screw rod of control panel, the stopper is installed to the lower extreme of screw rod, the surface threaded connection of screw rod has the movable block, the sliding plate is installed to the both sides of movable block, the wheel that moves is installed to the lower extreme of sliding plate, can make the device conveniently remove through the movable block, when carrying out the construction, at first rotate the control panel, drive the screw rod and rotate, make the movable block pass through the sliding plate drive and move the wheel and shift up, when the stopper is kept away from to the movable block, the wheel can be accomodate in the inner chamber of base, the component that supports the ground at this moment changes into first supporting component and second supporting component by the wheel that moves, the effectual rocking of wheel when having avoided the construction, the stability of device has been ensured, the difficult failure of drilling construction. "

But above-mentioned technical scheme is when using, only through the frictional force that increases with ground, realizes the drilling equipment effect of being difficult for removing when punching, because subway ground is comparatively smooth level and smooth generally, just so makes the effect of increasing frictional force not showing for drilling equipment still rocks easily at the during operation, thereby leads to the condition appearance that the position of punching takes place the deviation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a subway construction roof drilling equipment aims at solving the drilling equipment among the prior art and still rocks easily at the during operation to lead to the problem that the condition that the position deviation takes place to punch appears.

In order to achieve the above purpose, the utility model provides a following technical scheme:

a subway construction roof drilling apparatus comprising:

a base;

the driving groove is formed in one side end of the base;

two air pumps are arranged and are fixed in the driving groove;

one ends of the four air exhaust pipes are respectively connected with the air ports of the two air exhaust pumps, and the other ends of the four air exhaust pipes respectively penetrate through the side end of the base and extend outwards;

the four adjusting grooves are respectively arranged at the four corners of the base;

four fixing rods are arranged and are respectively fixed between the upper inner wall and the lower inner wall of the four adjusting grooves;

four sliding blocks which are respectively connected with the circumferential surfaces of the four fixing rods in a sliding manner;

four connecting pipes are arranged and are respectively fixed at the bottoms of the four sliding blocks;

four suckers are arranged and respectively fixed at the bottom of the connecting pipe and communicated with the connecting pipe;

one ends of the four elastic hoses are fixed with the extending ends of the four exhaust pipes respectively, and the other ends of the four elastic hoses penetrate through the bottoms of the four sliding blocks respectively and are communicated with the four connecting pipes respectively; and

and the drilling mechanism is arranged on the upper side of the base and used for drilling the top plate.

As an optimized scheme of the utility model, be located two of homonymy the top of slider is fixed with first connecting plate, the spread groove has all been seted up to the both sides end of base, the roof in driving groove is fixed with the second cylinder, the output end of second cylinder is fixed with the second connecting plate, second connecting plate sliding connection is in two and both ends outwards extend in the spread groove, the bottom and two of second connecting plate the top of first connecting plate is all fixed.

As an preferable aspect of the present invention, the drilling mechanism includes:

the first cylinder is fixed at the top of the base;

the movable plate is fixed at the output end of the first cylinder;

the motor is fixed at the top of the movable plate; and

and the drill bit is fixed at the output end of the motor.

As an optimized scheme, the top four corners department of base all is fixed with the stand, the top of stand is fixed with the reinforcing plate, drilling has been seted up at the top of reinforcing plate.

As a preferred scheme of the utility model, four the spacing groove has all been seted up on the stand, the both sides end of fly leaf all is fixed with two stoppers, four the stopper respectively sliding connection in four the spacing inslot.

As an optimal scheme of the utility model, the bottom four corners department of base all is fixed with the universal wheel.

As an optimized scheme of the utility model, four the stand is kept away from the one end of fly leaf all is fixed with the handle.

Compared with the prior art, the beneficial effects of the utility model are that:

1. in this scheme, when punching, make the slider slide downwards at the surface of dead lever to drive the sucking disc and remove contact ground, then start the aspiration pump, make the gas outgoing in the aspiration pump with the sucking disc, thereby adsorb subaerial, thereby fix, because the sucking disc is equipped with four, be located the four corners department of base respectively, thereby it is more stable when making unable adjustment base, just so make when punching, the base is difficult for rocking, thereby make the difficult deviation that produces in hole of punching.

2. In this scheme, through the second cylinder that is equipped with for when the sucking disc need not use, start the second cylinder, make the second cylinder drive first connecting plate rebound through the second connecting plate, make first connecting plate drive the slider at the surface slip of dead lever, finally make sucking disc and ground contactless, roll on ground through the universal wheel this moment, make this device remove more conveniently, be difficult for moreover to cause wearing and tearing to the sucking disc.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a first perspective view of the present invention;

fig. 2 is a sectional perspective view of the present invention;

fig. 3 is a perspective view of a first viewing angle in the present invention.

In the figure: 1. a base; 2. a drive slot; 3. an adjustment groove; 4. fixing the rod; 5. a slider; 6. a connecting pipe; 7. a suction cup; 8. an elastic hose; 9. an exhaust pipe; 10. connecting grooves; 11. a first connecting plate; 12. a second connecting plate; 13. an air pump; 14. a first cylinder; 15. a motor; 16. a movable plate; 17. a column; 18. a limiting groove; 19. a limiting block; 20. drilling holes; 21. a handle; 22. a second cylinder; 23. a universal wheel; 24. a drill bit; 25. a reinforcing plate.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions:

a subway construction roof drilling apparatus, comprising:

a base 1;

the driving groove 2 is arranged at one side end of the base 1;

two air pumps 13 are arranged and are fixed in the driving groove 2;

the number of the air exhaust pipes 9 is four, one ends of the four air exhaust pipes 9 are respectively connected with the air ports of the two air exhaust pumps 13, and the other ends of the four air exhaust pipes 9 respectively penetrate through the side end of the base 1 and extend outwards;

four adjusting grooves 3 are arranged and are respectively arranged at the four corners of the base 1;

four fixing rods 4 are arranged and are respectively fixed between the upper inner wall and the lower inner wall of the four adjusting grooves 3;

four sliding blocks 5 which are respectively connected with the circumferential surfaces of the four fixing rods 4 in a sliding manner;

four connecting pipes 6 are arranged and are respectively fixed at the bottoms of the four sliding blocks 5;

four suckers 7 which are respectively fixed at the bottom of the connecting pipe 6 and communicated with the connecting pipe 6;

four elastic hoses 8 are arranged, one ends of the four elastic hoses 8 are respectively fixed with the extending ends of the four exhaust pipes 9, and the other ends of the four elastic hoses 8 respectively penetrate through the bottoms of the four sliding blocks 5 and are respectively communicated with the four connecting pipes 6; and

and the drilling mechanism is arranged on the upper side of the base 1 and used for drilling the top plate.

In the embodiment of the utility model, in the device, can slide at the surface of dead lever 4 through slider 5, make slider 5 pass through connecting pipe 6 and can drive whether sucking disc 7 contacts with ground, when not needing to drill, move on ground through universal wheel 23, sucking disc 7 does not contact with ground this moment, make this device pass through universal wheel 23 and can remove, when needs drill, through sliding sucking disc 7 downwards, make sucking disc 7 and ground contact, because the inside of sucking disc 7 and the inside hollow intercommunication of connecting pipe 6, and connecting pipe 6 and elastic hose 8 intercommunication, elastic hose 8 can stretch, elastic hose 8 can not damage when sucking disc 7 removes, elastic hose 8 passes through exhaust tube 9 and is connected with aspiration pump 13's gas port, start aspiration pump 13 this moment, aspiration pump 13 can be with the gas discharge in sucking disc 7, make sucking disc 7 inside and outside pressure differ, thereby adsorb in ground, four sucking disc 7 firmly are fixed in base 1 from base 1's four corners, make base 1 difficult for rocking when drilling, it is more stable.

Specifically, referring to fig. 1, the top of two sliders 5 located on the same side are fixed with a first connecting plate 11, two side ends of the base 1 are both provided with connecting grooves 10, the top wall of the driving groove 2 is fixed with a second cylinder 22, the output end of the second cylinder 22 is fixed with a second connecting plate 12, the second connecting plate 12 is slidably connected in the two connecting grooves 10, and two ends of the second connecting plate extend outwards, and the bottom of the second connecting plate 12 is fixed with the top of the two first connecting plates 11.

In this embodiment: when the position of the sucking disc 7 needs to be adjusted, the second air cylinder 22 is started, the output end of the second air cylinder 22 drives the first connecting plate 11 to move through the second connecting plate 12, the first connecting plate 11 drives the sliding block 5 to slide on the surface of the fixing rod 4, the sucking disc 7 can be finally adjusted up and down, when the sucking disc 7 is not used, the sucking disc 7 is not in contact with the ground, but when the sucking disc 7 is not needed to be used after the sucking disc is used, the sucking disc 7 is convenient to move upwards by starting the air pump 13 again to charge air into the sucking disc 7, and at the moment, the sucking disc 7 rolls on the ground through the universal wheel 23, so that the device is more convenient to move, and the sucking disc 7 is not easy to wear; the connecting groove 10 is matched with the second connecting plate 12, so that the second connecting plate 12 is not easy to incline in the connecting groove 10, and the second connecting plate 12 is not easy to break with the second cylinder 22.

Specifically, referring to fig. 1, the drilling mechanism includes:

a first cylinder 14 fixed on the top of the base 1;

a movable plate 16 fixed to an output end of the first cylinder 14;

a motor 15 fixed on the top of the movable plate 16; and

and a drill 24 fixed to the output end of the motor 15.

In this embodiment: when drilling, by starting the first cylinder 14, the output end of the first cylinder 14 drives the movable plate 16 to move, the movable plate 16 drives the drill bit 24 to move through the motor 15, and simultaneously, the motor 15 is started to drive the drill bit 24 to rotate, so that the top plate can be drilled.

It should be noted that: the air pump 13, the first air cylinder 14, the motor 15 and the second air cylinder 22 are all in the prior art, and corresponding models can be selected according to actual requirements and are all electrically connected with an external power supply, which is not described in detail herein.

Specifically, referring to fig. 1, upright posts 17 are fixed at four corners of the top of the base 1, a reinforcing plate 25 is fixed at the top of the upright posts 17, and through holes 20 are formed at the top of the reinforcing plate 25.

Referring to fig. 1, the four columns 17 are provided with limiting grooves 18, two limiting blocks 19 are fixed at two side ends of the movable plate 16, and the four limiting blocks 19 are slidably connected in the four limiting grooves 18 respectively.

In this embodiment: through the limiting groove 18 on the stand column 17, when the movable plate 16 moves, the movable plate 16 drives the limiting block 19 to slide in the limiting groove 18, so that the position of the movable plate 16 is limited and can only do linear motion, the movable plate 16 is more stable when moving, the four stand columns 17 are connected through the reinforcing plate 25, the four stand columns 17 are more stable in connection, the reinforcing plate 25 is provided with the over-drilled holes 20 capable of penetrating through the motor 15, and the movement of the motor 15 is not influenced.

Specifically referring to fig. 1, universal wheels 23 are fixed at four corners of the bottom of the base 1.

Specifically, referring to fig. 1, the handles 21 are fixed to the ends of the four columns 17 far away from the movable plate 16.

In this embodiment: through the handle 21, when the device moves through the universal wheel 23, the device is convenient to push by holding the handle 21.

The utility model discloses a theory of operation and use flow: this device is when driling, at first set up the position of drill bit 24, start second cylinder 22, the output of second cylinder 22 passes through second connecting plate 12 and drives first connecting plate 11 and remove, make first connecting plate 11 drive slider 5 at the surperficial slip of dead lever 4, slider 5 drives sucking disc 7 lapse through connecting pipe 6, make sucking disc 7 and subway ground contact, then start aspiration pump 13, aspiration pump 13 can be with the gas escape in the sucking disc 7, make sucking disc 7 inside and outside pressure differ, thereby adsorb in ground, four sucking discs 7 firmly are fixed in ground with base 1 from base 1's four corners department, make base 1 be difficult for rocking when drilling, can start first cylinder 14 this moment, the output of first cylinder 14 drives movable plate 16 and removes, movable plate 16 drives drill bit 24 through motor 15 and removes, motor 15 starts simultaneously, it is rotatory to drive drill bit 24, thereby can drill the roof, this device makes when punching, base 1 is difficult for, thereby make the hole of punching be difficult for producing the deviation.

Finally, it should be noted that: 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 modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. A subway construction roof drilling equipment, characterized in that includes:

a base (1);

the driving groove (2) is formed in one side end of the base (1);

two air pumps (13) are arranged and are fixed in the driving groove (2);

one ends of the four air exhaust pipes (9) are respectively connected with the air ports of the two air exhaust pumps (13), and the other ends of the four air exhaust pipes (9) respectively penetrate through the side end of the base (1) and extend outwards;

four adjusting grooves (3) are arranged and are respectively arranged at the four corners of the base (1);

four fixing rods (4) are arranged and are respectively fixed between the upper inner wall and the lower inner wall of the four adjusting grooves (3);

four sliding blocks (5) are arranged and are respectively connected to the circumferential surfaces of the four fixing rods (4) in a sliding manner;

four connecting pipes (6) are arranged and are respectively fixed at the bottoms of the four sliding blocks (5);

four suckers (7) are arranged and are respectively fixed at the bottom of the connecting pipe (6) and communicated with the connecting pipe (6);

one ends of the four elastic hoses (8) are fixed with the extending ends of the four exhaust pipes (9), and the other ends of the four elastic hoses (8) penetrate through the bottoms of the four sliding blocks (5) and are communicated with the four connecting pipes (6); and

and the drilling mechanism is arranged on the upper side of the base (1) and is used for drilling the top plate.

2. The subway construction top plate drilling device as claimed in claim 1, wherein a first connecting plate (11) is fixed to the tops of two sliders (5) located on the same side, connecting grooves (10) are formed in two ends of the base (1), a second cylinder (22) is fixed to the top wall of the driving groove (2), a second connecting plate (12) is fixed to the output end of the second cylinder (22), the second connecting plate (12) is slidably connected into the two connecting grooves (10) and extends outwards, and the bottom of the second connecting plate (12) is fixed to the tops of the two first connecting plates (11).

3. The subway construction roof drilling device as claimed in claim 2, wherein said drilling mechanism comprises:

the first air cylinder (14) is fixed at the top of the base (1);

a movable plate (16) fixed to an output end of the first cylinder (14);

the motor (15) is fixed on the top of the movable plate (16); and

and the drill bit (24) is fixed at the output end of the motor (15).

4. The subway construction roof plate drilling device as claimed in claim 3, wherein columns (17) are fixed at four corners of the top of the base (1), reinforcing plates (25) are fixed at the tops of the columns (17), and drilled holes (20) are formed in the tops of the reinforcing plates (25).

5. The subway construction roof drilling device according to claim 4, wherein limiting grooves (18) are formed in four of the columns (17), two limiting blocks (19) are fixed to two ends of each of the movable plates (16), and the four limiting blocks (19) are slidably connected into the four limiting grooves (18) respectively.

6. The subway construction roof plate drilling device as claimed in claim 5, wherein universal wheels (23) are fixed at the four corners of the bottom of said base (1).

7. A subway construction roof drilling device as claimed in claim 6, wherein a handle (21) is fixed to each of the ends of said four pillars (17) remote from said movable plate (16).

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