CN213080170U - Ceiling appurtenance that punches - Google Patents
Ceiling appurtenance that punches Download PDFInfo
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- CN213080170U CN213080170U CN202021772035.4U CN202021772035U CN213080170U CN 213080170 U CN213080170 U CN 213080170U CN 202021772035 U CN202021772035 U CN 202021772035U CN 213080170 U CN213080170 U CN 213080170U
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- pin
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- 238000004080 punching Methods 0.000 claims abstract description 9
- 238000005553 drilling Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 208000014674 injury Diseases 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 125000003003 spiro group Chemical group 0.000 description 2
- 208000028571 Occupational disease Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a ceiling punching auxiliary tool in the technical field of punching auxiliary tools, which comprises a movable chassis, the bottom of the movable chassis is provided with universal wheels, the top of the movable chassis is provided with a fixed sleeve, the top of the fixed sleeve is movably sleeved with a lifting sleeve, the upper end of the left side wall of the fixed sleeve is fixedly provided with a rocker fixed rod, a handle rocker is rotatably arranged on the rocker fixed rod, the end part of the handle rocker is rotatably arranged with a rocker connecting rod, the other end part of the rocker connecting rod is rotatably arranged with the lower end of the outer wall of the lifting sleeve through a pin, the front side wall of the fixed sleeve is provided with a lifting chute, the pin is positioned in the lifting chute, the top of the lifting sleeve is movably sleeved with a distance adjusting rod, the upper end of the outer wall of the distance adjusting rod is provided with a plurality of, is not only practical but also safe and convenient to operate.
Description
Technical Field
The utility model relates to a appurtenance technical field that punches specifically is a ceiling appurtenance that punches.
Background
In the building work progress, especially in the basement construction, during tuber pipe and fire control pipe installation, need utilize electric hand drill to punch on the ceiling, fixed inflation screw, and general basement height all is between 3.5-4.5 meters, and high, when getting the hole at the ceiling, operation platform need be set up, and in actual work progress, the workman often sets up the operation platform that is not conform to the requirement at will or uses the double ladder, stand on operation platform or double ladder and hand electric drill drilling, cause the arm ache, there is very big potential safety hazard, and for a long time so, probably cause personnel arm occupational disease injury.
Based on this, the utility model designs a ceiling appurtenance that punches to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a ceiling appurtenance that punches to solve above-mentioned technical problem.
In order to realize the purpose, the utility model provides the following technical scheme: the utility model provides a ceiling appurtenance that punches, is including removing the chassis, the bottom of removing the chassis is provided with the universal wheel, it is provided with fixed sleeve to remove the chassis top, fixed sleeve's top activity cover is equipped with the lifting sleeve, the fixed rocker dead lever that is provided with in fixed sleeve's left side lateral wall upper end, rotate on the rocker dead lever and install the handle rocker, the tip of handle rocker rotates installs the rocker connecting rod, the other end tip of rocker connecting rod through the pin with the installation is rotated to lifting sleeve's outer wall lower extreme, the lift spout has been seted up on the positive lateral wall of fixed sleeve, the pin is located in the lift spout, lifting sleeve's top activity cover is equipped with the roll adjustment pole, a plurality of strapping holes have been seted up to the outer wall.
Preferably, the movable chassis comprises two bottom plates which are fixedly arranged at an upper interval and a lower interval, the two bottom plates are rotatably provided with three groups of extension rods which are circumferentially distributed, and each group of extension rods is provided with the universal wheels at the end part.
Preferably, a brake device is arranged on the universal wheel.
Preferably, the fixing sleeve's back lateral wall has been seted up and has been accomodate the groove, the fixed storage pin that is provided with of lifting sleeve's back outer wall, the storage pin is located accomodate the groove.
Preferably, the back side wall of the lifting sleeve is provided with a limiting groove, the lower end of the back outer wall of the distance adjusting rod is provided with a limiting pin, and the limiting pin is located in the limiting groove.
Preferably, the lower end of the outer wall of the distance adjusting rod is provided with a plurality of positioning screw holes in parallel along the radial direction, and one of the positioning screw holes is provided with a positioning screw in a threaded manner.
Compared with the prior art, utility model's beneficial effect does:
the utility model discloses ceiling appurtenance that punches mainly includes and removes chassis, fixed sleeve, lift sleeve and roll adjustment pole, binds the electric drill and fixes on the roll adjustment pole during the use, through pressing the handle rocker outside the fixed sleeve, can indirectly drive the electric drill lifting and drill at ceiling top, utilize this device drilling work, operating personnel does not need the operation platform, can stand and operate on the ground, not only practical but also safe, and convenient operation, single both can operate, utilize this appurtenance, can keep away from the position of punching, can not cause the injury of health such as eyes and face because of electric hand drill punches; and the bottom of the movable chassis is provided with the three-jaw universal wheel, so that when the position is changed, the movable chassis can be moved by opening the roller braking device, and the movable chassis is time-saving, labor-saving and safe.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive work.
FIG. 1 is a schematic front view of the present invention;
fig. 2 is a schematic view of the back structure of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1-moving chassis, 101-bottom plate, 102-extension rod, 2-universal wheel, 3-fixed sleeve, 301-accommodating groove, 4-lifting sleeve, 401-accommodating pin, 402-limiting groove, 5-rocker fixed rod, 6-handle rocker, 7-rocker connecting rod, 8-pin, 9-lifting sliding groove, 10-distance adjusting rod, 1001-limiting pin, 1002-positioning screw hole, 1003-positioning screw and 11-binding hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments obtained by a person skilled in the art without any inventive work based on the embodiments of the present invention belong to the protection scope of the present invention.
Referring to fig. 1-2, the utility model provides a technical solution: a ceiling punching auxiliary tool comprises a movable chassis 1, universal wheels 2 are arranged at the bottom of the movable chassis 1, a fixed sleeve 3 is arranged at the top of the movable chassis 1, a lifting sleeve 4 is movably sleeved at the top of the fixed sleeve 3, a rocker fixing rod 5 is fixedly arranged at the upper end of the outer side wall of the left side of the fixed sleeve 3, a handle rocker 6 is rotatably mounted on the rocker fixing rod 5, a rocker connecting rod 7 is rotatably mounted at the end part of the handle rocker 6, the other end part of the rocker connecting rod 7 is rotatably mounted with the lower end of the outer wall of the lifting sleeve 4 through a pin 8, a lifting chute 9 is formed in the side wall of the front side of the fixed sleeve 3, the pin 8 is located in the lifting chute 9, a distance adjusting rod 10 is movably sleeved at the top of the lifting sleeve;
wherein, remove chassis 1 and include two bottom plates 101 of the fixed setting of upper and lower interval, rotate between two bottom plates 101 and install the extension rod 102 that three group circumference distribute, universal wheel 2 is all installed to the tip of every extension rod 102 of group, and extension rod 102's tip expandes to the bottom plate 101 outside, forms three claw formula structures, enlarges the interval of three universal wheels 2 of group, is favorable to the stability that hoisting device found.
Furthermore, be provided with brake equipment on universal wheel 2, brake equipment is including setting up the brake block at 2 wheel circumference outer walls of universal wheel to and be used for driving the brake block and rotate the rolling brake lever of 2 wheels of restriction universal wheel, press brake lever back brake block and push down and fully support to press with 2 wheels of universal wheel and play the brake effect.
The side wall of the back of the fixed sleeve 3 is provided with a containing groove 301, the outer wall of the back of the lifting sleeve 4 is fixedly provided with a containing pin 401, the containing pin 401 is positioned in the containing groove 301, the upper end of the containing groove 301 extends to the position close to the upper end of the fixed sleeve 3, the lower end of the containing groove is provided to the bottom, and when the lifting sleeve 4 is contained, after the pin 8 is disassembled, the lifting sleeve 4 can be completely retracted into the fixed sleeve 3, so that the height of the device is reduced, and the device is convenient to contain and store;
wherein, the back lateral wall of lifting sleeve 4 has seted up spacing groove 402, and the back outer wall lower extreme of roll adjustment pole 10 is provided with spacing pin 1001, and spacing pin 1001 is located spacing groove 402, and the length of spacing groove 402 needs to be greater than roll adjustment pole 10 and adjusts the stroke from top to bottom, and spacing pin 1001 can only move about from top to bottom in spacing groove 402, plays the effect that prevents roll adjustment pole 10 and lifting sleeve 4 and break away from completely.
Wherein, the outer wall lower extreme of roll adjustment pole 10 is along radially having seted up a plurality of location screw 1002 side by side, and the spiro union is provided with set screw 1003 in one of them location screw 1002, and when the device was drilled at the ceiling top of co-altitude, the accessible realized the initial height control of electric drill with set screw 1003 and co-operation of the location screw 1002 spiro union of co-altitude not.
Working principle embodiment:
when the device is used, an electric drill is firstly bound and fixed on a binding hole 11 at the upper end of a distance adjusting rod 10 by using an iron wire, a rope or a binding belt, a positioning screw 1003 is fixedly connected with one positioning screw hole 1002 with a proper height in a threaded manner according to the height of a ceiling, the electric drill can drill at the top of the ceiling after rising to a required depth, then three groups of extension rods 102 at the bottom of a movable chassis 1 are unfolded to form a three-claw shape, the device is moved to a required position, a drill bit of the electric drill is correspondingly positioned at a specified drilling position after rising, a universal wheel 2 is locked by a brake device on the universal wheel 2, then the electric drill is started, an operator holds a handle rocker 6 to slowly press down, the end part of the handle rocker 6 indirectly drives a lifting sleeve 4 to lift in an inner cavity of a fixed sleeve 3 through a rocker connecting rod 7, namely the electric drill bit at the top, after drilling is completed, the handle rocker 6 is loosened, the power supply is turned off, and the brake device on the universal wheel 2 is loosened, so that the whole device can be moved to the next drilling hole to continue working.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element 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 present invention, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; the term "connected" may refer to a direct connection, an indirect connection through an intermediate, a connection between two elements or an interaction relationship between two elements, and unless otherwise specifically defined, the term should be understood as having a specific meaning in the present application by those skilled in the art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a ceiling appurtenance that punches which characterized in that: the lifting device comprises a movable chassis (1), universal wheels (2) are arranged at the bottom of the movable chassis (1), a fixed sleeve (3) is arranged at the top of the movable chassis (1), a lifting sleeve (4) is movably sleeved at the top of the fixed sleeve (3), a rocker fixing rod (5) is fixedly arranged at the upper end of the outer side wall of the left side of the fixed sleeve (3), a handle rocker (6) is rotatably arranged on the rocker fixing rod (5), a rocker connecting rod (7) is rotatably arranged at the end part of the handle rocker (6), the other end part of the rocker connecting rod (7) is rotatably arranged with the lower end of the outer wall of the lifting sleeve (4) through a pin (8), a lifting chute (9) is formed in the side wall of the front side of the fixed sleeve (3), the pin (8) is positioned in the lifting chute (9), and a distance adjusting rod (10) is movably sleeved at, the upper end of the outer wall of the distance adjusting rod (10) is provided with a plurality of strapping holes (11).
2. The ceiling punching auxiliary tool according to claim 1, wherein: remove chassis (1) including two bottom plates (101) of the fixed setting of upper and lower interval, two rotate between bottom plate (101) and install extension rod (102) that three groups circumference distribute, every group the tip of extension rod (102) is all installed universal wheel (2).
3. The ceiling punching auxiliary tool according to claim 2, wherein: and a brake device is arranged on the universal wheel (2).
4. The ceiling punching auxiliary tool according to claim 1, wherein: the fixed sleeve pipe (3) the back lateral wall seted up and accomodate groove (301), the fixed storage pin (401) that is provided with of back outer wall of lift sleeve pipe (4), storage pin (401) are located accomodate in groove (301).
5. The ceiling punching auxiliary tool according to claim 1, wherein: the lifting sleeve is characterized in that a limiting groove (402) is formed in the side wall of the back of the lifting sleeve (4), a limiting pin (1001) is arranged at the lower end of the outer wall of the back of the distance adjusting rod (10), and the limiting pin (1001) is located in the limiting groove (402).
6. The ceiling punching auxiliary tool according to claim 1, wherein: the lower end of the outer wall of the distance adjusting rod (10) is provided with a plurality of positioning screw holes (1002) in parallel along the radial direction, and one of the positioning screw holes (1002) is provided with a positioning screw (1003) in a threaded manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021772035.4U CN213080170U (en) | 2020-08-21 | 2020-08-21 | Ceiling appurtenance that punches |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021772035.4U CN213080170U (en) | 2020-08-21 | 2020-08-21 | Ceiling appurtenance that punches |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213080170U true CN213080170U (en) | 2021-04-30 |
Family
ID=75631647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021772035.4U Active CN213080170U (en) | 2020-08-21 | 2020-08-21 | Ceiling appurtenance that punches |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213080170U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113770422A (en) * | 2021-09-22 | 2021-12-10 | 广西壮族自治区特种设备检验研究院 | Electric drill auxiliary operation device |
-
2020
- 2020-08-21 CN CN202021772035.4U patent/CN213080170U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113770422A (en) * | 2021-09-22 | 2021-12-10 | 广西壮族自治区特种设备检验研究院 | Electric drill auxiliary operation device |
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