CN111716557A - Novel chiseling device for concrete surface of beam plate web - Google Patents

Novel chiseling device for concrete surface of beam plate web Download PDF

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Publication number
CN111716557A
CN111716557A CN202010609000.7A CN202010609000A CN111716557A CN 111716557 A CN111716557 A CN 111716557A CN 202010609000 A CN202010609000 A CN 202010609000A CN 111716557 A CN111716557 A CN 111716557A
Authority
CN
China
Prior art keywords
plate
groups
vertical
drill bit
concrete
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202010609000.7A
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Chinese (zh)
Inventor
张西
李箕财
高志远
庄永强
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nanjing Yuanlang Construction Engineering Co ltd
Original Assignee
Nanjing Yuanlang Construction Engineering Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nanjing Yuanlang Construction Engineering Co ltd filed Critical Nanjing Yuanlang Construction Engineering Co ltd
Priority to CN202010609000.7A priority Critical patent/CN111716557A/en
Publication of CN111716557A publication Critical patent/CN111716557A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28DWORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/14Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by boring or drilling
    • B28D1/146Tools therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28DWORKING STONE OR STONE-LIKE MATERIALS
    • B28D7/00Accessories specially adapted for use with machines or devices of the preceding groups

Abstract

The invention belongs to the technical field of bridge beam slab application, and particularly discloses a novel roughening device for a beam slab web concrete surface. The novel chiseling device for the concrete surface of the web plate of the beam plate has the advantages that: its project organization is reasonable, solves the problem that current beam slab chisel hair exists, improves the operating efficiency of beam slab chisel hair, and beam slab chisel hair operation process stability, security are excellent.

Description

Novel chiseling device for concrete surface of beam plate web
Technical Field
The invention belongs to the technical field of bridge beam slab application, and particularly relates to a novel roughening device for a beam slab web concrete surface.
Background
Need carry out the chisel hair to web concrete face 48 hours after the mould is torn down to conventional finished product beam slab, increase the linkage after the beam slab installation, conventional chisel hair method is for using the electric pick to carry out the single-point chisel hair to the roof beam body, and this chisel hair is difficult to control the chisel hair frequency, often appears digging more, hourglass chisel on the scene, and the chisel hair degree of depth has not satisfied the drawing design requirement, very probably causes the damage to the roof beam body. Compared with the method, the technology saves labor and can well control the roughening frequency and depth by improving and using the special concrete roughening equipment on site.
Therefore, based on the above problems, the present invention provides a novel roughening device for the concrete surface of a web of a beam plate.
Disclosure of Invention
The purpose of the invention is as follows: the invention aims to provide a novel chiseling device for a concrete surface of a web plate of a beam plate, which solves the problems of the prior beam plate chiseling, improves the working efficiency of beam plate chiseling, and has excellent stability and safety in the beam plate chiseling process.
The technical scheme is as follows: the invention provides a novel chiseling device for a concrete surface of a beam web plate, which comprises a bottom plate, a group of inclined supporting plates arranged on the outer wall of one side of the bottom plate, inclined supporting plate through holes respectively arranged in one ends of the inclined supporting plates, handheld rods with two ends respectively penetrating through the inclined supporting plate through holes, locking nuts arranged at two ends of the handheld rods, universal wheel fixing plates arranged at four corners of one side of the bottom plate, universal wheels respectively arranged on the universal wheel fixing plates through universal wheel fixing rods and universal wheel fixing rod positioning nuts, two groups of vertical open type inner screw cylinders symmetrically arranged on the other side of the bottom plate, two groups of vertical screw rods respectively connected with the two groups of vertical inner screw cylinders, and transverse supporting seat plates arranged on the two groups of vertical screw rods through four groups of vertical screw rod locking nuts, wherein two groups of supporting seat plate through holes matched with the two groups of vertical screw rods are symmetrically arranged in the transverse supporting seat plates, the horizontal support base plate is provided with a gear box, a driving motor, a vertical support plate, a plurality of horizontal bearing mounting grooves, bearings, a plurality of rotary shafts, a drill bit seat and drill bits, wherein the gear box and the driving motor are arranged on the horizontal support base plate and matched for use, the vertical support plate is arranged on the horizontal support base plate and located on one side of the gear box, the plurality of horizontal bearing mounting grooves are arranged in the vertical support plate, the bearings are respectively arranged in the plurality of horizontal bearing mounting grooves, one ends of the bearings penetrate through the protruding horizontal bearing mounting grooves and the bearings, the other ends of the rotary shafts are connected with the.
According to the technical scheme, the rotating shaft is connected with the drill bit seat through an external thread structure, and a detachable structure is arranged between the rotating shaft and the drill bit seat.
Compared with the prior art, the novel chiseling device for the concrete surface of the web plate of the beam plate has the beneficial effects that: its project organization is reasonable, solves the problem that current beam slab chisel hair exists, improves the operating efficiency of beam slab chisel hair, and the beam slab chisel hair is controllable simultaneously, the standard is unified (hole position and size), and beam slab chisel hair operation process stability, security are excellent.
Drawings
FIG. 1 is a partial schematic structural view of a novel roughening device for a concrete surface of a web plate of a beam slab according to the present invention;
FIG. 2 is a schematic top view of a part of the structure of the bottom plate, a group of inclined supporting plates, inclined supporting plate through holes and the like of the novel roughening device for the concrete surface of a web plate of a beam plate;
fig. 3 is a schematic structural diagram of a horizontal supporting seat plate, two groups of supporting seat plate through holes, a gear box, a driving motor and the like of the novel roughening device for the concrete surface of a web plate of a beam plate.
Detailed Description
The invention is further elucidated with reference to the drawings and the embodiments.
Examples
As shown in fig. 1, 2 and 3, a novel chiseling device for a concrete surface of a beam web comprises a bottom plate 1, a group of inclined supporting plates 2 arranged on the outer wall of one side of the bottom plate 1, inclined supporting plate through holes 3 respectively arranged in one ends of the group of inclined supporting plates 2, a handheld rod 4 with two ends respectively penetrating through the inclined supporting plate through holes 3, locking nuts 5 arranged at two ends of the handheld rod 4, universal wheel fixing plates 7 arranged at four corners of one side of the bottom plate 1, universal wheels 8 respectively arranged on the universal wheel fixing plates 7 through universal wheel fixing rods 9 and universal wheel fixing rod positioning nuts 10, two groups of vertical open type inner screw cylinders 6 symmetrically arranged on the other side of the bottom plate 1, two groups of vertical screw rods 11 respectively connected with the two groups of vertical inner screw cylinders 6, and a transverse supporting seat plate 12 arranged on the two groups of open type vertical screw rods 11 through the four groups of vertical screw rod locking nuts 14, wherein, the symmetry is provided with two sets of support bedplate through-holes 13 that cooperate with two sets of perpendicular screw rods 11 and use in horizontal support bedplate 12, and set up on horizontal support bedplate 12 and cooperate gear box 16 that uses, driving motor 15, and set up the perpendicular backup pad 17 that lies in gear box 16 one side on horizontal support bedplate 12, and set up a plurality of cross bearing mounting groove 18 in erecting backup pad 17, and set up the bearing 19 in a plurality of cross bearing mounting groove 18 respectively, and one end runs through outstanding cross bearing mounting groove 18, bearing 19, a plurality of pivot 20 that the other end is connected with gear box 16, and set up the drill bit seat 21 in pivot 20 one end respectively, and set up the drill bit 22 in drill bit seat 21 one side respectively.
Further, the connection between the rotating shaft 20 and the drill bit seat 21 is an external thread structure, and the connection between the rotating shaft 20 and the drill bit seat 21 is a detachable structure, so that the rotating shaft is convenient to replace or overhaul and maintain as required.
The method specifically comprises the steps that during operation, a gear box 16, a driving motor 15, a vertical supporting plate 17, a plurality of rotating shafts 2, a drill bit seat 21, a drill bit 22 and the distance between a beam web concrete surface to be roughened on a bottom plate 1 are controlled through a handheld rod 4, a group of inclined supporting plates 2, a universal wheel 8 and the like to finish roughening actions, meanwhile, the relative height of a transverse supporting base plate 12 on the two groups of vertical screws 11 can be flexibly controlled through the two groups of vertical screws 11, the four groups of vertical screw locking nuts 14 and the two groups of supporting base plate through holes 13 according to actual requirements, corresponding synchronous height adjustment of the gear box 16, the driving motor 15, the vertical supporting plate 17, the plurality of rotating shafts 2, the drill bit seat 21 and the drill bit 22 is achieved, and roughening of the beam web concrete surfaces with different.
The foregoing is only a preferred embodiment of this invention and it should be noted that modifications can be made by those skilled in the art without departing from the principle of the invention and these modifications should also be considered as the protection scope of the invention.

Claims (2)

1. The utility model provides a novel chisel hair device for beam slab web concrete face which characterized in that: comprises a bottom plate (1), a group of inclined supporting plates (2) arranged on the outer wall of one side of the bottom plate (1), inclined supporting plate through holes (3) respectively arranged in one ends of the group of inclined supporting plates (2), a handheld rod (4) with two ends respectively penetrating through the inclined supporting plate through holes (3), locking nuts (5) arranged at two ends of the handheld rod (4), universal wheel fixing plates (7) arranged at four corners of one side of the bottom plate (1), universal wheels (8) respectively arranged on the universal wheel fixing plates (7) through universal wheel fixing rods (9) and universal wheel fixing rod positioning nuts (10), two groups of vertical open type inner screw cylinders (6) symmetrically arranged on the other side of the bottom plate (1), two groups of vertical screw rods (11) respectively connected with the two groups of vertical open type inner screw cylinders (6), and transverse supporting seat plates (12) arranged on the two groups of vertical screw rods (11) through the four groups of vertical screw rod locking nuts (14), wherein, the symmetry is provided with two sets of support bedplate through-holes (13) that cooperate the use with two sets of perpendicular screw rods (11) in horizontal support bedplate (12), and set up on horizontal support bedplate (12) and gear box (16), driving motor (15) that cooperate the use, and set up on horizontal support bedplate (12) and lie in vertical backup pad (17) of gear box (16) one side, and set up a plurality of cross bearing mounting groove (18) in vertical backup pad (17), and set up bearing (19) in a plurality of cross bearing mounting groove (18) respectively, and one end runs through outstanding cross bearing mounting groove (18), bearing (19), a plurality of pivot (20) that the other end is connected with gear box (16), and set up drill bit seat (21) in pivot (20) one end respectively, and set up drill bit (22) in drill bit seat (21) one side respectively.
2. The novel roughening device for the concrete surface of a web plate of a beam plate as claimed in claim 1, wherein: the connection of the rotating shaft (20) and the drill bit seat (21) is an external thread structure, and a detachable structure is arranged between the rotating shaft and the drill bit seat (21).
CN202010609000.7A 2020-06-30 2020-06-30 Novel chiseling device for concrete surface of beam plate web Pending CN111716557A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010609000.7A CN111716557A (en) 2020-06-30 2020-06-30 Novel chiseling device for concrete surface of beam plate web

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010609000.7A CN111716557A (en) 2020-06-30 2020-06-30 Novel chiseling device for concrete surface of beam plate web

Publications (1)

Publication Number Publication Date
CN111716557A true CN111716557A (en) 2020-09-29

Family

ID=72571857

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010609000.7A Pending CN111716557A (en) 2020-06-30 2020-06-30 Novel chiseling device for concrete surface of beam plate web

Country Status (1)

Country Link
CN (1) CN111716557A (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008238319A (en) * 2007-03-27 2008-10-09 Misumi Tokushu:Kk Bracing device of punching tool
CN208230891U (en) * 2018-04-11 2018-12-14 湖南湘衡重科制造有限责任公司 It is a kind of to bore porous radial drilling machine simultaneously
CN109483743A (en) * 2017-07-17 2019-03-19 杨伟刚 A kind of drilling device
CN208792782U (en) * 2018-06-22 2019-04-26 吴庆明 A kind of concrete construction joint side dabbing device
CN209885432U (en) * 2019-04-29 2020-01-03 江苏喜洋洋环保设备科技有限公司 High-stability improvement device for basalt coated filter bag

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008238319A (en) * 2007-03-27 2008-10-09 Misumi Tokushu:Kk Bracing device of punching tool
CN109483743A (en) * 2017-07-17 2019-03-19 杨伟刚 A kind of drilling device
CN208230891U (en) * 2018-04-11 2018-12-14 湖南湘衡重科制造有限责任公司 It is a kind of to bore porous radial drilling machine simultaneously
CN208792782U (en) * 2018-06-22 2019-04-26 吴庆明 A kind of concrete construction joint side dabbing device
CN209885432U (en) * 2019-04-29 2020-01-03 江苏喜洋洋环保设备科技有限公司 High-stability improvement device for basalt coated filter bag

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