CN104785818A - Roof hanging steel bar installation tool assembly and climbing-free hanging steel bar installation method using same - Google Patents
Roof hanging steel bar installation tool assembly and climbing-free hanging steel bar installation method using same Download PDFInfo
- Publication number
- CN104785818A CN104785818A CN201510232013.6A CN201510232013A CN104785818A CN 104785818 A CN104785818 A CN 104785818A CN 201510232013 A CN201510232013 A CN 201510232013A CN 104785818 A CN104785818 A CN 104785818A
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- China
- Prior art keywords
- support bar
- muscle
- roof
- column
- expansion bolt
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/0021—Stands, supports or guiding devices for positioning portable tools or for securing them to the work
- B25H1/0035—Extensible supports, e.g. telescopic
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
- B25B27/14—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for assembling objects other than by press fit or detaching same
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/0021—Stands, supports or guiding devices for positioning portable tools or for securing them to the work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25H—WORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
- B25H1/00—Work benches; Portable stands or supports for positioning portable tools or work to be operated on thereby
- B25H1/0021—Stands, supports or guiding devices for positioning portable tools or for securing them to the work
- B25H1/0078—Guiding devices for hand tools
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Abstract
The invention relates to a roof hanging steel bar installation tool assembly and a climbing-free hanging steel bar installation method using the same. The roof hanging steel bar installation tool assembly comprises a drilling device and an installation device. The drilling device is supported by a stand column, a percussion drill is extended to the position close to a roof through a sliding groove and a telescopic arm, and then drilling is conducted by operating a swinging and rotating arm through a handle. The installation device makes an expansion bolt of a hanging steel bar stretch into a punched hole by means of a supporting rod, the supporting rod and a sleeve are driven to rotate by operating a rotary sleeve and a rotary handle, and then a fastening nut of the expansion bolt is screwed. The tool assembly is adopted by the climbing-free hanging steel bar installation method, the whole roof hanging steel bar installation process can be completed by a single person standing on the ground, no climbing tool is needed, and risks caused by climbing are avoided; meanwhile, the whole installation process is simple, and both time and labor are saved during operation.
Description
Technical field
The present invention relates to Diao Jin installing area, roof, a kind of roof is hung muscle erecting tools assembly and is utilized the muscle that hangs of this assembly to exempt from installation method of ascending a height specifically.
Background technology
Hang installation with hanging muscle when building furred ceiling or installation suspension type electric-appliance, hang muscle and generally comprise muscle bar and expansion bolt, the leading section of muscle bar and expansion bolt, the whole rear portion of expansion bolt is arranged in body of wall.When muscle is hung in installation, need first on deck, to bore suitable hole with percussion drill, the rearward end of expansion bolt is filled in hole, then knock with hammer, the whole rear portion of expansion bolt is deep in hole, finally tighten with the clamp nut of spanner by expansion bolt front portion, hang muscle and be namely connected on deck.
Hang in muscle installation traditional, no matter be the fixing of boring or expansion bolt, all to need below tapping on frame double ladder or scaffold to leaving ground certain altitude, workmen is the capable boring of hand-held percussion drilling first, and then utilize hammer and spanner to coordinate the expansion bolt installed and hang muscle, workmen needs to stand in eminence for a long time, also needs other people coordinate with means of delivery at any time and ensure the stable of double ladder or scaffold.Visible, this kind of traditional mounting means not only labor intensive but also affect the personal safety of personnel and operating efficiency is very low.
Summary of the invention
First technical problem that the present invention will solve is to provide a kind of roof and hangs muscle erecting tools assembly, and this assembly can exempt ascend operation risk, easy to operate, saves manpower and can increase operating efficiency.
Second technical problem that the present invention will solve is to provide one and hangs muscle and exempt from installation method of ascending a height, the method utilizes aforesaid erecting tools assembly, does not need by ascending tool, is stood can complete the whole installation that muscle is hung on roof on the ground by single person standing, installation procedure is simple, and it is time saving and energy saving to operate.
For solving above-mentioned first technical problem, the design feature that muscle erecting tools assembly is hung on roof of the present invention comprises drilling equipment and erecting device, wherein, drilling equipment comprises column, the bottom of column is provided with supporting seat, and column is hinged with swing arm, and the side of column is connected with vertical setting and chute moving up and down by connecting rod, the middle part of swing arm is hinged on column, and wherein one end of swing arm is hinged on the bottom of chute, the other end is provided with handle; Chute is vertically slidably fitted with the telescopic arm driven by handwheel driving mechanism, the top of telescopic arm is connected with extension rod, and the top ends of extension rod installs percussion drill, and the power switch of percussion drill is arranged on handle.Erecting device comprises support bar, the top ends of support bar is connected with sleeve, sleeve with hang the clamp nut of expansion bolt on muscle and adapt, the top of support bar is hollow tubular structure or whole support bar is hollow stem, the internal cavities of hollow tubular structure or hollow stem and the inner space of sleeve, the lower rotational of support bar is set with pivoted housing, and the bottom of support bar is fixed with the rotary handle that itself and pivoted housing can be driven to relatively rotate, and the bottom of support bar is provided with knocks block.
In said structure, for drilling equipment, handwheel driving mechanism is utilized to drive position telescopic arm and extension rod reaching close roof, the drill bit of percussion drill is aimed at bore position, then the power switch that bores of operating handle opening impact, utilizes the percussion drill on the rotation action control extension rod top of swing arm to carry out bore operation.Visible, by this drilling equipment, personnel stand the bore operation that can complete on the ground on roof, and whole boring procedure is simple to operate and time saving and energy saving, and meanwhile, personnel stand in the place away from bore position, can avoid with it dust falls, ensureing clean.For erecting device, first the muscle bar hanging muscle is stretched in the internal cavities of support bar, the clamp nut of expansion bolt is stuck in sleeve, then the length of support bar is utilized, by in the hole on the insertion roof, rear portion of expansion bolt, that knocks support bar bottom with hammer knocks block, thus the whole rear portion of expansion bolt is knocked in the hole on roof, then pivoted housing is held, operation rotary handle rotary supporting rod, drives pivoted housing to be tightened by the clamp nut of expansion bolt, completes the installation of expansion bolt, then support bar is extracted out, complete whole installation of hanging muscle.Visible, by this erecting device, personnel stand the installation that can complete on the ground and hang muscle, and whole installation process is simple to operate laborsaving, eliminates ascend operation risk.
Described handwheel driving mechanism comprises the power gear be rotatably installed on chute, drives the handwheel of power gear rotation and be arranged on the tooth bar engaged on telescopic arm and with power gear.Handwheel is by personnel's manual operation, and handwheel drives power gear to rotate, and power gear is elevated by rack drives telescopic arm.This kind of power drive structure is simple, and it is convenient to realize, and meanwhile, utilizes the structure that wheel and rack engages, can facilitate the position of locating telescopic arm at any time.
Described connecting rod arranges one or parallel interval arranges more than two, and wherein one end of connecting rod is hinged on column, the other end is hinged on chute.Connecting rod and swing arm form the supporting construction of chute, hinged by connecting rod, can ensure that chute is parallel with column, thus ensure that chute is vertically steadily elevated.
The top ends of described extension rod is rotatablely equipped with rotation seat and extension rod is provided with the bolt for locating rotation angle, and percussion drill is arranged on rotation seat.By the structure of this kind of rotation seat, percussion drill not only vertically can be arranged and also can be horizontally disposed with even can tilt certain angle setting, can hole to face, roof when vertically arranging, can hole to the vertical wall of eminence when being horizontally disposed with, can hole to the metope tilted when inclination certain angle is arranged, the function of device is more complete.
Described handle is connected with handlebar stem, and handlebar stem to be slidably mounted in swing arm and clamping screw swing arm is provided with for locked hand bar position.Arrange handlebar stem, make the adjustable length of handle, when concrete operations, if dust is more, utilize handlebar stem to be lengthened by handle, personnel may stand on the farther position of distance bore position and operate, thus effectively avoid dust to fall with it personnel.
Described supporting seat comprises and is connected to column bottom and is obliquely installed and forms three supporting legs of gusseted, and the bottom of every root supporting leg is all provided with universal wheel.Utilize triangular support configurations can ensure the more firm of support, supporting leg can adopt hinged structure or the structure of adjustable height, increases the flexibility used.Arrange universal wheel and can facilitate adjusting position, the locking device utilizing universal wheel to carry can positioning supports position.
The bottom extension type of described column the support bar that contacts to earth is installed, the bottom of the support bar that contacts to earth is hinged with the plate that contacts to earth.Touch when support bar drops to close to ground at the end, the plate that contacts to earth supports on the ground, and what can coordinate upright supports with supporting seat is more stable.Meanwhile, when operating handle carries out bore operation, need to press down swing arm, thus can the downward power that one, column is very large be given, utilize the support bar that contacts to earth directly to support on the ground with the plate that contacts to earth, facilitate and support by means of power.
Described support bar is filled by multiple unit sections spiral shell and is combined to form.Adopt this kind of structure, support bar can easy disassembly, is conducive to carrying transport.Meanwhile, by increasing or the quantity of less unit sections, the length of support bar can adjust flexibly.
Describedly knock the circular cone that block is lower thick upper thin, the top spiral shell of circular cone is contained in the bottom of support bar.Utilize the structure of circular cone, can increase and knock area, ensure the reliability of beaing.
Described rotary handle comprises fixedly sleeved disk, the crank being vertically fixed in disk border and turning set on support bar and is contained in grip on crank.The centre of disk is fixedly connected with support bar, holds with a hand grip rotary disk, thus drives support bar to rotate, and structure is simple, easy to operate.
For solving above-mentioned second technical problem, the muscle installation method of exempting to ascend a height that hangs of the present invention comprises the steps:
Step one, that selectes roof hangs muscle mounting points, by the support of the column of drilling equipment in the position immediately below mounting points, installs percussion drill and selectes the drill bit matched with the expansion bolt hanging muscle;
Step 2, utilizes handwheel driving mechanism to drive telescopic arm to rise, adjusts the position of column simultaneously, make the drill bit of percussion drill withstand in mounting points;
Step 3, hand-held handle also opens the power switch of percussion drill, and operating handle carries out bore operation;
Step 4, after having holed, gets erecting device and to be installed hangs muscle, the expansion bolt making to hang muscle upper, muscle bar under, the muscle bar hanging muscle is inserted in the internal cavities of support bar from the inner chamber of sleeve, the clamp nut of expansion bolt is snapped in sleeve;
Step 5, props up support bar, and inserted in the hole accomplished fluently the rear end of expansion bolt, that beats bottom knocks block simultaneously, knocks in hole by the whole rear portion of expansion bolt;
Step 6, holds pivoted housing, operation rotary handle, drives support bar and sleeve to rotate, is tightened by the clamp nut of expansion bolt, then take off support bar, complete installation.
Visible, by said method, stood and can complete the whole installation that muscle is hung on roof on the ground, do not need by ascending tool, eliminate ascend operation risk by single person standing, meanwhile, whole installation procedure is simple, and it is time saving and energy saving to operate.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail:
Fig. 1 is the structural representation of drilling equipment in the present invention;
Fig. 2 is erecting device and the assembly structure schematic diagram hanging muscle in the present invention;
Fig. 3 is the longitudinally cutting structural representation of Fig. 2.
Detailed description of the invention
With reference to accompanying drawing, this roof is hung muscle erecting tools assembly and is comprised drilling equipment and erecting device.
As shown in Figure 1, drilling equipment comprises column 1-1, the bottom of column 1-1 is provided with supporting seat 1-2, column 1-1 is hinged with swing arm 1-3, the side of column 1-1 is connected with vertical setting and chute 1-5 moving up and down by connecting rod 1-4, the middle part of swing arm 1-3 is hinged on column 1-1, and wherein one end of swing arm 1-3 is hinged on the bottom of chute 1-5, the other end is provided with handle 1-6; Chute 1-5 is vertically slidably fitted with the telescopic arm 1-7 driven by handwheel driving mechanism, the top of telescopic arm 1-7 is connected with extension rod 1-8, and the top ends of extension rod 1-8 installs percussion drill 1-9, and the power switch 1-10 of percussion drill 1-9 is arranged on handle 1-6.Handwheel driving mechanism is utilized to drive position telescopic arm 1-7 and extension rod 1-8 reaching close roof, the drill bit of percussion drill 1-9 is aimed at bore position, then operating handle 1-6 opening impact bore the power switch 1-10 of 1-9, utilize the percussion drill 1-9 on the rotation action control extension rod 1-8 top of swing arm 1-3 to carry out bore operation.Visible, by this drilling equipment, personnel stand the bore operation that can complete on the ground on roof, and whole boring procedure is simple to operate and time saving and energy saving, and meanwhile, personnel stand in the place away from bore position, can avoid with it dust falls, ensureing clean.
As shown in Figures 2 and 3, erecting device comprises support bar 2-1, the top ends of support bar 2-1 is connected with sleeve 2-2, wherein, sleeve 2-2 adapts with the clamp nut 3-2 hanging expansion bolt 3-1 on muscle, and sleeve 2-2 spiral shell is contained in the top of support bar 2-1, as shown in the figure, the bottom of sleeve 2-1 is connected with thread bush 2-6, and thread bush 2-6 spiral shell is contained on support bar 2-1.Sleeve 2-2 can prepare many cover different sizes, to adapt to the expansion bolt of various model, adopts the structure that this kind can be for convenience detach, can be convenient for changing.The top of support bar 2-1 is hollow tubular structure or whole support bar 2-1 is hollow stem, the internal cavities of hollow tubular structure or hollow stem and the inner space of sleeve 2-2, the lower rotational of support bar 2-1 is set with pivoted housing 2-3, the bottom of support bar 2-1 is fixed with the rotary handle 2-4 that itself and pivoted housing 2-3 can be driven to relatively rotate, and the bottom of support bar 2-1 is provided with knocks block 2-5.First the muscle bar 3-3 hanging muscle is stretched in the internal cavities of support bar 2-1, the clamp nut 3-2 of expansion bolt 3-1 is stuck in sleeve 2-2, then the length of support bar 2-1 is utilized, by in the hole on the insertion roof, rear portion of expansion bolt 3-1, that knocks support bar 2-1 bottom with hammer knocks block 2-5, thus the whole rear portion of expansion bolt 3-1 is knocked in the hole on roof, then pivoted housing 2-3 is held, operation rotary handle 2-4 rotary supporting rod 2-1, pivoted housing 2-3 is driven to be tightened by the clamp nut 3-2 of expansion bolt 3-1, complete the installation of expansion bolt 3-1, then support bar 2-1 is extracted out, complete whole installation of hanging muscle.Visible, by this erecting device, personnel stand the installation that can complete on the ground and hang muscle, and whole installation process is simple to operate laborsaving, eliminates ascend operation risk.
With reference to Fig. 1, handwheel driving mechanism comprises the power gear 1-11 be rotatably installed on chute 1-5, drives the handwheel 1-12 of power gear 1-11 rotation and be arranged on the tooth bar 1-13 engaged on telescopic arm 1-7 and with power gear 1-11.Handwheel 1-12 is by personnel's manual operation, and handwheel 1-12 drives power gear 1-11 to rotate, and power gear 1-11 drives telescopic arm 1-7 lifting by tooth bar 1-13.This kind of power drive structure is simple, and it is convenient to realize, and meanwhile, utilizes the structure that wheel and rack engages, can facilitate the position of locating telescopic arm at any time.
Reference Fig. 1, connecting rod 1-4 arrange one or parallel interval arranges more than two, and wherein one end of connecting rod 1-4 is hinged on column 1-1, the other end is hinged on chute 1-5.Connecting rod 1-4 in accompanying drawing arranges two, and connecting rod 1-4 and swing arm 1-3 forms the supporting construction of chute 1-5, hinged by connecting rod 1-4, can ensure that chute 1-5 is parallel with column 1-1, thus ensures that chute 1-5 is vertically steadily elevated.
Top ends with reference to Fig. 1, extension rod 1-8 is rotatablely equipped with rotation seat 1-14 and extension rod 1-14 is provided with the bolt 1-15 for locating rotation angle, and percussion drill 1-9 is arranged on rotation seat 1-14.By the structure of this kind of rotation seat 1-4, percussion drill 1-9 not only vertically can be arranged and also can be horizontally disposed with even can tilt certain angle setting, can hole to face, roof when vertically arranging, can hole to the vertical wall of eminence when being horizontally disposed with, can hole to the metope tilted when inclination certain angle is arranged, the function of device is more complete.
With reference to Fig. 1, handle 1-6 is connected with handlebar stem 1-16, handlebar stem 1-16 to be slidably mounted on swing arm 1-3 and clamping screw 1-17 swing arm 1-3 is provided with for locked hand bar 1-16 position.Arrange handlebar stem 1-16, make the adjustable length of handle 1-6, when concrete operations, if dust is more, utilize handlebar stem 1-16 to be lengthened by handle 1-6, personnel may stand on the farther position of distance bore position and operate, thus effectively avoid with it dust falls.
Comprise with reference to Fig. 1, supporting seat 1-2 and be connected to column 1-1 bottom and be obliquely installed and form three supporting legs of gusseted, the bottom of every root supporting leg is all provided with universal wheel 1-18.Utilize triangular support configurations can ensure the more firm of support, supporting leg can adopt hinged structure or the structure of adjustable height, increases the flexibility used.Arrange universal wheel 1-18 and can facilitate adjusting position, the locking device utilizing universal wheel 1-18 to carry can positioning supports position.
With reference to Fig. 1, column 1-1 bottom extension type the support bar 1-19 that contacts to earth is installed, the bottom of the support bar 1-19 that contacts to earth is hinged with the plate 1-20 that contacts to earth.Extension type for the support bar 1-19 that contacts to earth is installed, core structure can be set in the bottom of column, the support bar 19 that contacts to earth to be inserted in cylinder and to be locked by support bar clamping screw 1-21, or arranges internal thread in cylinder, and support bar 19 spiral shell that contacts to earth is contained in cylinder.Touch when support bar 1-19 drops to close to ground at the end, the plate 1-20 that contacts to earth supports on the ground, can coordinate supported by column 1-1 more stable with supporting seat.Meanwhile, when operating handle carries out bore operation, need to press down swing arm 1-3, thus can give column 1-1 mono-very large downward power, utilize the support bar 1-9 that contacts to earth directly to support on the ground with the plate 1-20 that contacts to earth, facilitate and support by means of power.
Be combined to form by multiple unit sections spiral shell dress with reference to Fig. 2 and Fig. 3, support bar 2-1.Adopt this kind of structure, support bar 2-1 can easy disassembly, is conducive to carrying transport.Meanwhile, by increasing or the quantity of less unit sections, the length of support bar 2-1 can adjust flexibly.Owing to hanging the muscle bar 3-3 indefinite length of muscle, when muscle bar 3-3 length is longer, support bar 2-1 can adopt the whole structure for hollow stem, when the muscle bar 3-3 length of hanging muscle is shorter, can the top of only support bar 2-1 be hollow tubular structure.The structure of to be whole the be hollow stem of the support bar 2-1 shown in Fig. 2 and Fig. 3, now every root unit sections is a body, and each body is spirally connected.Not shown, if support bar 2-1 only its top be hollow tubular structure, now only one or a few unit sections being positioned at top can be set to body.
With reference to Fig. 2 and Fig. 3, knock the circular cone that block 2-5 is lower thick upper thin, the top spiral shell of circular cone is contained in the bottom of support bar 2-1.Utilize the structure of circular cone, can increase and knock area, ensure the reliability of beaing.
With reference to accompanying drawing, rotary handle 2-4 comprises fixedly sleeved disk 2-41, the crank 2-42 being vertically fixed in disk 2-41 edge and turning set on support bar 2-1 and is contained in grip 2-43 on crank 2-42.The centre of disk 2-41 is fixedly connected with support bar 2-1, holds with a hand grip 2-43 rotary disk 2-41, thus drives support bar 2-1 to rotate, and structure is simple, easy to operate.
The muscle installation method of exempting to ascend a height that hangs of the present invention comprises the steps:
Step one, that selectes roof hangs muscle mounting points, is supportted by the column 1-1 of drilling equipment in the position immediately below mounting points, installs percussion drill 1-9 and selectes the drill bit matched with the expansion bolt 3-1 hanging muscle;
Step 2, utilizes handwheel driving mechanism to drive telescopic arm 1-7 to rise, adjusts the position of column 1-1 simultaneously, make the drill bit of percussion drill 1-9 withstand in mounting points;
Step 3, hand-held handle 1-6 also opens the power switch 1-10 of percussion drill 1-9, and operating handle 1-6 carries out bore operation;
Step 4, after having holed, get erecting device and to be installed hang muscle, the expansion bolt 3-1 making to hang muscle upper, muscle bar 3-3 under, the muscle bar 3-3 hanging muscle is inserted in the internal cavities of support bar 2-1 from the inner chamber of sleeve 2-2, the clamp nut 3-2 of expansion bolt 3-1 is snapped in sleeve 2-2;
Step 5, props up support bar 2-1, is inserted in the hole accomplished fluently the rear end of expansion bolt 3-1, and that beats bottom knocks block 2-5 simultaneously, knocks in hole by the whole rear portion of expansion bolt 3-1;
Step 6, holds pivoted housing 2-3, and operation rotary handle 2-4, drives support bar 2-1 and sleeve 2-2 to rotate, tightened by the clamp nut 3-2 of expansion bolt 3-1, then take off support bar 2-1, complete installation.
By the method, stood and can complete the whole installation that muscle is hung on roof on the ground, do not need by ascending tool, eliminate ascend operation risk by single person standing, meanwhile, whole installation procedure is simple, and it is time saving and energy saving to operate.
In sum, the invention is not restricted to above-mentioned detailed description of the invention.Those skilled in the art, under the premise without departing from the spirit and scope of the present invention, can do some changes and modification.Protection scope of the present invention should be as the criterion with claim of the present invention.
Claims (10)
1. a muscle erecting tools assembly is hung on roof, it is characterized in that comprising:
Drilling equipment, it comprises column (1-1), the bottom of column (1-1) is provided with supporting seat (1-2), column (1-1) is hinged with swing arm (1-3), the side of column (1-1) is connected with vertical setting and chute moving up and down (1-5) by connecting rod (1-4), the middle part of swing arm (1-3) is hinged on column (1-1), and wherein one end of swing arm (1-3) is hinged on the bottom of chute (1-5), the other end is provided with handle (1-6); Chute (1-5) is vertically slidably fitted with the telescopic arm (1-7) driven by handwheel driving mechanism, the top of telescopic arm (1-7) is connected with extension rod (1-8), the top ends of extension rod (1-8) installs percussion drill (1-9), and the power switch (1-10) of percussion drill (1-9) is arranged on handle (1-6);
Erecting device, it comprises support bar (2-1), the top ends of support bar (2-1) is connected with sleeve (2-2), sleeve (2-2) adapts with the clamp nut (3-2) hanging expansion bolt on muscle (3-1), the top of support bar (2-1) is hollow tubular structure or whole support bar (2-1) is hollow stem, the inner space of the internal cavities of hollow tubular structure or hollow stem and sleeve (2-2), the lower rotational of support bar (2-1) is set with pivoted housing (2-3), the bottom of support bar (2-1) is fixed with the rotary handle (2-4) that itself and pivoted housing (2-3) can be driven to relatively rotate, the bottom of support bar (2-1) is provided with knocks block (2-5).
2. muscle erecting tools assembly is hung on roof as claimed in claim 1, it is characterized in that described handwheel driving mechanism comprises the power gear (1-11) be rotatably installed on chute (1-5), the handwheel (1-12) that drives power gear (1-11) to rotate and be arranged on telescopic arm (1-7) and go up and the tooth bar (1-13) engaged with power gear (1-11).
3. arm extending type percussion drill as claimed in claim 1, is characterized in that described connecting rod (1-4) arranges one or parallel interval arranges more than two, and wherein one end of connecting rod (1-4) is hinged on column (1-1), the other end is hinged on chute (1-5).
4. arm extending type percussion drill as claimed in claim 1, it is characterized in that the top ends of described extension rod (1-8) is rotatablely equipped with rotation seat (1-14) and extension rod (1-14) is provided with the bolt (1-15) for locating rotation angle, percussion drill (1-9) is arranged on rotation seat (1-14).
5. arm extending type percussion drill as claimed in claim 1, it is characterized in that described handle (1-6) is connected with handlebar stem (1-16), handlebar stem (1-16) is slidably mounted on swing arm (1-3) and goes up and the clamping screw (1-17) swing arm (1-3) is provided with for locked hand bar (1-16) position.
6. arm extending type percussion drill as claimed in claim 1, it is characterized in that described supporting seat (1-2) comprises and be connected to column (1-1) bottom and be obliquely installed and form three supporting legs of gusseted, the bottom of every root supporting leg is all provided with universal wheel (1-18); The bottom extension type of described column (1-1) the support bar that contacts to earth (1-19) is installed, the bottom of the support bar that contacts to earth (1-19) is hinged with the plate that contacts to earth (1-20).
7. roof as claimed in claim 1 is hung muscle and is exempted from erecting tools of ascending a height, and it is characterized in that described support bar (2-1) is filled by multiple unit sections spiral shell and is combined to form.
8. roof as claimed in claim 1 is hung muscle and is exempted from erecting tools of ascending a height, and knock the circular cone that block (2-5) is lower thick upper thin described in it is characterized in that, the top spiral shell of circular cone is contained in the bottom of support bar (2-1).
9. roof as claimed in claim 1 is hung muscle and is exempted from erecting tools of ascending a height, and it is characterized in that described rotary handle (2-4) comprises fixedly sleeved disk (2-41), the crank (2-42) being vertically fixed in disk (2-41) edge and turning set on support bar (2-1) and is contained in grip (2-43) on crank (2-42).
10. utilize the muscle that hangs of the tool assembly of claim 1 to exempt from an installation method of ascending a height, it is characterized in that comprising the steps:
Step one, selected roof hang muscle mounting points, by the support of the column (1-1) of drilling equipment in the position immediately below mounting points, percussion drill (1-9) the also drill bit that matches of the selected expansion bolt (3-1) with hanging muscle is installed;
Step 2, utilizes handwheel driving mechanism to drive telescopic arm (1-7) to rise, adjusts the position of column (1-1) simultaneously, make the drill bit of percussion drill (1-9) withstand in mounting points;
Step 3, hand-held handle (1-6) also opens the power switch (1-10) of percussion drill (1-9), and operating handle (1-6) carries out bore operation;
Step 4, after having holed, get erecting device and to be installed hang muscle, the expansion bolt (3-1) making to hang muscle upper, muscle bar (3-3) under, the muscle bar (3-3) hanging muscle is inserted in the internal cavities of support bar (2-1) from the inner chamber of sleeve (2-2), the clamp nut (3-2) of expansion bolt (3-1) is snapped in sleeve (2-2);
Step 5, props up support bar (2-1), is inserted in the hole accomplished fluently the rear end of expansion bolt (3-1), and that beats bottom knocks block (2-5) simultaneously, knocks in hole by the whole rear portion of expansion bolt (3-1);
Step 6, holds pivoted housing (2-3), operation rotary handle (2-4), drives support bar (2-1) and sleeve (2-2) to rotate, is tightened by the clamp nut (3-2) of expansion bolt (3-1), then take off support bar (2-1), complete installation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510232013.6A CN104785818A (en) | 2015-05-09 | 2015-05-09 | Roof hanging steel bar installation tool assembly and climbing-free hanging steel bar installation method using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510232013.6A CN104785818A (en) | 2015-05-09 | 2015-05-09 | Roof hanging steel bar installation tool assembly and climbing-free hanging steel bar installation method using same |
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| Publication Number | Publication Date |
|---|---|
| CN104785818A true CN104785818A (en) | 2015-07-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510232013.6A Pending CN104785818A (en) | 2015-05-09 | 2015-05-09 | Roof hanging steel bar installation tool assembly and climbing-free hanging steel bar installation method using same |
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| CN (1) | CN104785818A (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105081403A (en) * | 2015-08-21 | 2015-11-25 | 中冶天工集团有限公司 | Device capable of drilling holes at free angles |
| CN105252041A (en) * | 2015-10-13 | 2016-01-20 | 任重远 | Portable assistance supporting frame suitable for overhead operation |
| CN106760415A (en) * | 2015-11-20 | 2017-05-31 | 中冶天工集团有限公司 | Method for efficiently installing expansion bolt on concrete roof |
| CN108247879A (en) * | 2018-02-06 | 2018-07-06 | 南方雄狮创建集团股份有限公司 | A kind of efficiently landing perforating device |
| CN108746760A (en) * | 2018-07-19 | 2018-11-06 | 上海建工七建集团有限公司 | A kind of simple punching device and its construction method |
| CN109773242A (en) * | 2019-03-14 | 2019-05-21 | 成都中机盈科科技有限公司 | A kind of drilling equipment being applicable in the accurate environmental protection of building multi-angle metope |
| CN109848927A (en) * | 2017-11-30 | 2019-06-07 | 上海宝冶集团有限公司 | Expansion bolt mounting device and its application method for high distant place wooden partition |
| CN109877977A (en) * | 2019-03-14 | 2019-06-14 | 成都中机盈科科技有限公司 | A kind of boring method for realizing accurate environment protection architecture multi-angle metope |
| CN110065034A (en) * | 2019-05-27 | 2019-07-30 | 山东德建集团有限公司 | A kind of impact drill boring device of top plate |
| CN111702699A (en) * | 2020-06-23 | 2020-09-25 | 王金波 | Supporting device for replacing carrier roller of mining conveying belt |
| CN112916915A (en) * | 2021-01-22 | 2021-06-08 | 陈丽彬 | Corner bolt installation device for curtain positioning based on building transformation |
| CN113001498A (en) * | 2021-03-29 | 2021-06-22 | 上海昀趣信息科技有限公司 | Forced shutdown maintenance system for ceiling electrical equipment |
| CN113829516A (en) * | 2021-08-24 | 2021-12-24 | 中工武大设计集团有限公司 | Rod installing device integrating drilling and installation |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105081403A (en) * | 2015-08-21 | 2015-11-25 | 中冶天工集团有限公司 | Device capable of drilling holes at free angles |
| CN105252041A (en) * | 2015-10-13 | 2016-01-20 | 任重远 | Portable assistance supporting frame suitable for overhead operation |
| CN106760415A (en) * | 2015-11-20 | 2017-05-31 | 中冶天工集团有限公司 | Method for efficiently installing expansion bolt on concrete roof |
| CN109848927A (en) * | 2017-11-30 | 2019-06-07 | 上海宝冶集团有限公司 | Expansion bolt mounting device and its application method for high distant place wooden partition |
| CN108247879A (en) * | 2018-02-06 | 2018-07-06 | 南方雄狮创建集团股份有限公司 | A kind of efficiently landing perforating device |
| CN108746760A (en) * | 2018-07-19 | 2018-11-06 | 上海建工七建集团有限公司 | A kind of simple punching device and its construction method |
| CN109773242B (en) * | 2019-03-14 | 2020-02-14 | 中铁十八局集团北京工程有限公司 | Be suitable for drilling equipment of accurate environmental protection of building multi-angle wall |
| CN109773242A (en) * | 2019-03-14 | 2019-05-21 | 成都中机盈科科技有限公司 | A kind of drilling equipment being applicable in the accurate environmental protection of building multi-angle metope |
| CN109877977A (en) * | 2019-03-14 | 2019-06-14 | 成都中机盈科科技有限公司 | A kind of boring method for realizing accurate environment protection architecture multi-angle metope |
| CN110065034A (en) * | 2019-05-27 | 2019-07-30 | 山东德建集团有限公司 | A kind of impact drill boring device of top plate |
| CN111702699A (en) * | 2020-06-23 | 2020-09-25 | 王金波 | Supporting device for replacing carrier roller of mining conveying belt |
| CN112916915A (en) * | 2021-01-22 | 2021-06-08 | 陈丽彬 | Corner bolt installation device for curtain positioning based on building transformation |
| CN113001498A (en) * | 2021-03-29 | 2021-06-22 | 上海昀趣信息科技有限公司 | Forced shutdown maintenance system for ceiling electrical equipment |
| CN113001498B (en) * | 2021-03-29 | 2024-04-16 | 上海昀趣信息科技有限公司 | Forced shutdown maintenance system for suspended ceiling electrical equipment |
| CN113829516A (en) * | 2021-08-24 | 2021-12-24 | 中工武大设计集团有限公司 | Rod installing device integrating drilling and installation |
| CN113829516B (en) * | 2021-08-24 | 2023-12-22 | 中工武大设计集团有限公司 | Collect drilling, install in dress pole device of an organic whole |
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