CN213732673U

CN213732673U - Dust absorption formula drilling equipment that bridge building used

Info

Publication number: CN213732673U
Application number: CN202022689526.9U
Authority: CN
Inventors: 苏春生; 徐少平; 马天昌; 梁朋刚; 汤振亚; 王超; 夏兰林
Original assignee: China Railway Construction Bridge Engineering Bureau Group Co Ltd; Fifth Engineering Co Ltd of China Railway Construction Bridge Engineering Bureau Group Co Ltd
Current assignee: China Railway Construction Bridge Engineering Bureau Group Co Ltd; Fifth Engineering Co Ltd of China Railway Construction Bridge Engineering Bureau Group Co Ltd; 5th Engineering Co Ltd of MBEC
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-07-20
Anticipated expiration: 2030-11-19

Abstract

The utility model discloses a dust absorption formula drilling equipment that bridge construction used, comprising a base plate, the top of bottom plate all is provided with the connecting plate, all through fixed bolster fixed connection between bottom plate and the connecting plate, the lower extreme both sides of bottom plate all are provided with the supporting shoe, the upper end of threaded rod all is provided with the rotation handle, the bottom of threaded rod all is provided with the universal wheel, run through on the middle part upper end of connecting plate and be provided with push cylinder, push cylinder's bottom is provided with the mount pad, the inside of mount pad is provided with the drilling motor, be provided with connecting sleeve on drilling motor's the lower extreme output shaft, connecting sleeve's lower extreme is provided with the drilling rod of interlude guiding hole, one side that the dust collection box is close to the slide bar is provided with the dust absorption mouth one that is connected the straw, the. Has the advantages that: effectively protects the dust suction nozzle, improves the dust suction efficiency, improves the working environment and avoids the damage of processing equipment.

Description

Dust absorption formula drilling equipment that bridge building used

Technical Field

The utility model relates to a bridge construction equipment technical field specifically indicates a dust absorption formula drilling equipment for bridge building.

Background

The bridge is generally a structure which is erected on rivers, lakes and seas and allows vehicles, pedestrians and the like to smoothly pass through. In order to adapt to the modern high-speed developed traffic industry, bridges are also extended to be constructed to span mountain stream, unfavorable geology or meet other traffic needs, so that the buildings are convenient to pass. Support and gusset plate's on the bridge installation, need set up corresponding drilling in advance on the concrete bridge face, and this drilling is the cooperation threaded rod use, can conveniently with support or gusset plate stable mounting on the bridge face, nevertheless fly away everywhere at drilling in-process dust, not only seriously influenced operational environment, cause the staff to inhale the dust in a large number, and the sweeps in flying away gets into the inside damage that still can cause drilling equipment of drilling equipment, and a lot of dust extraction all carry out the dust absorption at the upper end, and the dust of bottom is still wafing, the efficiency of causing the dust absorption is very low.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

To the not enough of prior art, the utility model aims to provide a dust absorption formula drilling equipment for bridge building.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a dust absorption type drilling device for a bridge building comprises a bottom plate, wherein connecting plates are arranged above the bottom plate, the bottom plate and the connecting plates are fixedly connected through a fixed support, supporting blocks are arranged on two sides of the lower end of the bottom plate, threaded rods matched with each other are arranged at two ends of the bottom plate and close to the side edges of the supporting blocks, the threaded rods are matched and connected with threaded holes in two ends of the bottom plate, rotating handles are arranged at the upper ends of the threaded rods, universal wheels are arranged at the bottom ends of the threaded rods, guide holes are formed in the middle of the bottom plate, a pushing cylinder penetrates through the upper end of the middle of the connecting plate, an installation seat is arranged at the bottom end of the pushing cylinder, a drilling motor is arranged inside the installation seat, a connecting sleeve is arranged on an output shaft of the lower end of the drilling motor, and a drill rod penetrating through the guide holes is arranged at the lower end of the connecting sleeve, the two ends of the mounting seat are both provided with a plurality of sliding blocks, the bottom plate is matched with the middle homogeneous phase of the connecting plate and is provided with a plurality of sliding rods penetrating through the sliding blocks, the two sides of the upper end of the connecting plate are both provided with a power box, the upper end of the bottom plate is close to the side edge of the fixing support, a dust collection box is arranged at the upper end of the dust collection box and is close to one side of the fixing support, an air suction pump is arranged at one end of the air suction pump, a connection suction pipe penetrating through and extending to the bottom end of the bottom is arranged at one side of the bottom plate, the dust collection box is close to one side of the sliding rods and is provided with a first dust suction nozzle connected with the connection suction pipe, and a second dust suction nozzle connected with the connection suction pipe is arranged at the side edge of the guide hole.

In order to realize better the utility model discloses, it is further, the lower extreme of supporting shoe all is provided with anti-skidding rubber pad, anti-skidding rubber pad with through screw fixed connection between the supporting shoe.

In order to better realize the utility model discloses, it is further, the lower extreme of bottom plate is close to the side of dust absorption nozzle two all is provided with the dust removal rubber slab, the dust removal rubber slab is oval structure.

In order to realize better the utility model discloses, it is further, the one end both sides of connecting plate all are provided with the side lever, the side lever is kept away from be provided with the push rod between the top of connecting plate, be provided with the antiskid cover on the push rod.

In order to better realize the utility model discloses, it is further, promote the cylinder with be provided with the mounting panel between the mount pad, the mounting panel pass through the bolt with mount pad fixed connection.

In order to better realize the utility model discloses, it is further, dust absorption nozzle one with the upper end of dust absorption nozzle two is all overlapped and is equipped with the lag, the one end of lag just is located dust absorption nozzle one with dust absorption hole department on the dust absorption nozzle two all is provided with the protection network.

In order to better realize the utility model discloses, it is further, the front end of dust collection box all is provided with the pull handle on the dust collection box, all be provided with the observation window on the dust collection box.

Compared with the prior art, the utility model, following advantage and beneficial effect have:

the utility model discloses an adjustment of supporting shoe and universal wheel, make drilling equipment more steady when drilling, work is more stable, also have the mobility, convenient operation removes, and in the operation of drilling rod, slider on the mount pad slides on the slide bar, effectively increase down in-process longitudinal movement, prevent that the drilling rod from taking place to rock at drilling process, keep the stability of drilling, and dust in two pairs of air at dust absorption nozzle one and dust absorption nozzle effectively adsorbs, under the protection of cooperation lag and protection network, avoid the in-process at the dust absorption, rubble when bridge drilling operation is to the damage of dust absorption nozzle, the efficiency of dust absorption has also been improved to effective protection dust absorption nozzle, the operational environment has been improved, the damage of processing equipment has been avoided.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of a dust suction type drilling device for bridge construction according to an embodiment of the present invention;

fig. 2 is a schematic diagram of a protective sleeve of a dust suction type drilling device for bridge construction according to the embodiment of the present invention.

Wherein: 1. a base plate; 2. a connecting plate; 3. fixing a bracket; 4. a support block; 5. a threaded rod; 6. rotating the handle; 7. a universal wheel; 8. a guide hole; 9. a push cylinder; 10. a mounting seat; 11. a drilling motor; 12. a drill stem; 13. a slider; 14. a slide bar; 15. a power supply box; 16. a dust collection box; 17. a getter pump; 18. connecting a suction pipe; 19. a first dust suction nozzle; 20. a second dust suction nozzle; 21. an anti-skid rubber pad; 22. a dust-proof rubber plate; 23. a side lever; 24. a push rod; 25. a protective sleeve; 26. and (4) a protective net.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

the main structure of this embodiment, as shown in fig. 1-2, includes a bottom plate 1, a connecting plate 2 is disposed above the bottom plate 1, the bottom plate 1 and the connecting plate 2 are fixedly connected through a fixing bracket 3, supporting blocks 4 are disposed on both sides of the lower end of the bottom plate 1, threaded rods 5 matched with each other are disposed at both ends of the bottom plate 1 and near the side edges of the supporting blocks 4, the threaded rods 5 are matched with and connected with threaded holes at both ends of the bottom plate 1, rotating handles 6 are disposed at the upper ends of the threaded rods 5, universal wheels 7 are disposed at the bottom ends of the threaded rods 5, a guide hole 8 is disposed in the middle of the bottom plate 1, a pushing cylinder 9 is disposed at the upper end of the middle of the connecting plate 2, a mounting seat 10 is disposed at the bottom end of the pushing cylinder 9, a drilling motor 11 is disposed inside the mounting seat 10, and a connecting sleeve is disposed on the lower output shaft of the drilling motor 11, the lower end of the connecting sleeve is provided with a drill rod 12 inserted into the guide hole 8, both sides of both ends of the mounting seat 10 are provided with a plurality of sliding blocks 13, the middle parts of the bottom plate 1 and the connecting plate 2 are both provided with a plurality of sliding rods 14 inserted with the sliding blocks 13 in a matching way, the two sides of the upper end of the connecting plate 2 are both provided with a power box 15, the side edges of the upper end of the bottom plate 1 and the side edges close to the fixed bracket 3 are both provided with a dust collection box 16, a suction pump 17 is arranged at one side of the upper end of the dust collection box 16 close to the fixed bracket 3, one end of the getter pump 17 is provided with a connection suction pipe 18 penetrating and extending to the bottom end of the bottom, a first dust suction nozzle 19 connected with the connecting suction pipe 18 is arranged at one side of the dust collection box 16 close to the sliding rod 14, and the lower end of the bottom plate 1 is provided with a second dust suction nozzle 20 connected with the connecting suction pipe 18 on the side edge close to the guide hole 8.

The lower ends of the supporting blocks 4 are provided with anti-skid rubber pads 21, and the anti-skid rubber pads 21 are fixedly connected with the supporting blocks 4 through screws. The lower end of the bottom plate 1 is provided with dust-proof rubber plates 22 at the side edges close to the second dust suction nozzle 20, and the dust-proof rubber plates 22 are of an oval structure. Side rods 23 are arranged on two sides of one end of the connecting plate 2, a push rod 24 is arranged between the top ends, far away from the connecting plate 2, of the side rods 23, and an anti-skidding sleeve is arranged on the push rod 24.

The push cylinder 9 with be provided with the mounting panel between the mount pad 10, the mounting panel pass through the bolt with mount pad 10 fixed connection. Protecting sleeves 25 are sleeved at the upper ends of the first dust suction nozzle 19 and the second dust suction nozzle 20, and protective nets 26 are arranged at one ends of the protecting sleeves 25 and at dust suction holes in the first dust suction nozzle 19 and the second dust suction nozzle 20. The front end of the dust collecting box on the dust collecting box 16 is provided with a drawing handle, and the dust collecting box 16 is provided with an observation window.

It is to be understood that the working principle and working process of the structure of the bored pile device according to an embodiment of the present invention, such as the universal wheel 7 and the suction pump 17, are well known to those skilled in the art and will not be described in detail herein.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. The dust absorption type drilling device for the bridge building is characterized by comprising a bottom plate (1), wherein a connecting plate (2) is arranged above the bottom plate (1), the bottom plate (1) and the connecting plate (2) are fixedly connected through a fixing support (3), supporting blocks (4) are arranged on two sides of the lower end of the bottom plate (1), threaded rods (5) which are matched with each other are arranged at two ends of the bottom plate (1) and on the side edges close to the supporting blocks (4), the threaded rods (5) are matched and connected with threaded holes at two ends of the bottom plate (1), rotating handles (6) are arranged at the upper ends of the threaded rods (5), universal wheels (7) are arranged at the bottom ends of the threaded rods (5), guide holes (8) are arranged in the middle of the bottom plate (1), and a pushing cylinder (9) penetrates through the upper end of the middle of the connecting plate (2), a mounting seat (10) is arranged at the bottom end of the pushing cylinder (9), a drilling motor (11) is arranged inside the mounting seat (10), a connecting sleeve is arranged on an output shaft at the lower end of the drilling motor (11), a drill rod (12) penetrating through the guide hole (8) is arranged at the lower end of the connecting sleeve, a plurality of sliding blocks (13) are arranged on two sides of two ends of the mounting seat (10), a plurality of sliding rods (14) penetrating through the sliding blocks (13) are arranged in a matched manner at the middle parts of the bottom plate (1) and the connecting plate (2), a power supply box (15) is arranged on two sides of the upper end of the connecting plate (2), a dust collection box (16) is arranged at the upper end of the bottom plate (1) and on the side close to the fixed support (3), and an air suction pump (17) is arranged on one side of the upper end of the dust collection box (16) close to the fixed support (3), one end of the air suction pump (17) is provided with a connecting suction pipe (18) which penetrates through and extends to the bottom end of the bottom, one side of the dust collection box (16) close to the sliding rod (14) is provided with a first dust suction nozzle (19) connected with the connecting suction pipe (18), and the side of the lower end of the bottom plate (1) close to the guide hole (8) is provided with a second dust suction nozzle (20) connected with the connecting suction pipe (18).

2. The dust-absorption drilling device for bridge construction according to claim 1, wherein the lower ends of the supporting blocks (4) are provided with anti-skid rubber pads (21), and the anti-skid rubber pads (21) are fixedly connected with the supporting blocks (4) through screws.

3. The dust-absorption drilling device for the bridge construction as claimed in claim 1, wherein the lower end of the bottom plate (1) close to the side of the second dust-absorption nozzle (20) is provided with a dust-separation rubber plate (22), and the dust-separation rubber plate (22) is of an oval structure.

4. The dust-absorption drilling device for bridge construction according to claim 1 is characterized in that side rods (23) are arranged on two sides of one end of the connecting plate (2), a push rod (24) is arranged between the top ends of the side rods (23) far away from the connecting plate (2), and an anti-skid sleeve is arranged on the push rod (24).

5. The dust-absorption drilling device for the bridge construction is characterized in that a mounting plate is arranged between the pushing cylinder (9) and the mounting seat (10), and the mounting plate is fixedly connected with the mounting seat (10) through a bolt.

6. The dust-absorption drilling device for bridge construction according to claim 1, wherein a protective sleeve (25) is sleeved on each of the upper ends of the first dust-absorption nozzle (19) and the second dust-absorption nozzle (20), and a protective net (26) is arranged at one end of each protective sleeve (25) and at a dust absorption hole on each of the first dust-absorption nozzle (19) and the second dust-absorption nozzle (20).

7. The dust-absorption drilling device for bridge construction as claimed in claim 1, wherein the dust-collecting box on the dust-collecting box (16) is provided with a pull-out handle at the front end, and the dust-collecting box (16) is provided with an observation window.