CN112917433B - Ceiling gun auxiliary device - Google Patents
Ceiling gun auxiliary device Download PDFInfo
- Publication number
- CN112917433B CN112917433B CN202110084352.XA CN202110084352A CN112917433B CN 112917433 B CN112917433 B CN 112917433B CN 202110084352 A CN202110084352 A CN 202110084352A CN 112917433 B CN112917433 B CN 112917433B
- Authority
- CN
- China
- Prior art keywords
- ceiling
- gun
- contact plate
- platforms
- platform
- 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.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25C—HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
- B25C1/00—Hand-held nailing tools; Nail feeding devices
- B25C1/08—Hand-held nailing tools; Nail feeding devices operated by combustion pressure
- B25C1/10—Hand-held nailing tools; Nail feeding devices operated by combustion pressure generated by detonation of a cartridge
- B25C1/18—Details and accessories, e.g. splinter guards, spall minimisers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25C—HAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
- B25C1/00—Hand-held nailing tools; Nail feeding devices
- B25C1/08—Hand-held nailing tools; Nail feeding devices operated by combustion pressure
- B25C1/10—Hand-held nailing tools; Nail feeding devices operated by combustion pressure generated by detonation of a cartridge
- B25C1/18—Details and accessories, e.g. splinter guards, spall minimisers
- B25C1/188—Arrangements at the forward end of the barrel, e.g. splinter guards, spall minimisers, safety arrangements, silencers, bolt retainers
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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
- B25H1/0078—Guiding devices for hand tools
Abstract
The invention provides a ceiling gun auxiliary device which comprises a ceiling gun, wherein a silencing pipe is installed at the top end of the ceiling gun, an electric push rod is fixedly installed on a gun body of the ceiling gun, a contact plate is sleeved on the outer side of the silencing pipe, and a plurality of platforms are arranged on the outer side of the contact plate. The invention has compact structure and convenient operation, the contact area of the plurality of contact platforms after the expansion is greatly increased, the stability of the ceiling gun is enhanced, and the shooting nail can be vertically shot into a ceiling, thereby increasing the fastening performance and the stability of the shooting nail; the top is provided with the hush pipe, and the noise is in the hush pipe constantly the circulation bounce-back weaken gradually, and contact plate and contact platform all are equipped with the amortization slipmat, effectual noise reduction, also increases frictional force simultaneously.
Description
Technical Field
The invention relates to the field of hanging installation devices, in particular to a suspended ceiling gun auxiliary device.
Background
The suspended ceiling gun is a tool for driving a shooting nail into a building body to fix a fastener by using gunpowder gas generated by launching an empty package bullet as power. The ceiling gun is used for shooting the nail fastening technology is an advanced modern fastening technology, compared with the traditional methods of pre-embedding and fixing, punching and pouring, bolt connection, welding and the like, the ceiling gun has energy, so that the troubles of electric wires and air pipes are eliminated, the on-site and high-altitude operation is facilitated, ascending is not needed, and a scaffold is not needed; the construction period is short, and the labor intensity of workers can be greatly reduced; reliable and safe action, and even can solve some construction problems which are difficult to solve in the past; the capital is saved, and the construction cost is reduced. The ceiling gun replaces the traditional ceiling method, saves series of troublesome labor such as binding and wiring of an electric hammer, building of a steel ladder, climbing up and down, lifting and moving back and forth, dragging of a power supply and the like, and fully realizes safety, automation and intellectualization of the construction process.
The ceiling hanging gun is convenient to operate and can improve the working efficiency, but when the shooting nail is driven into a building body, a constructor can not accurately and vertically drive the shooting nail into a ceiling in the ground operation, so that a fastening piece connected with the shooting nail has an angle deviation with the ceiling, and the fastening performance and the stability are reduced; and when the suspended ceiling gun is used, the explosive explosion at the tail part of the shooting nail can generate noise.
Disclosure of Invention
The invention aims to provide a ceiling gun auxiliary device, which is characterized in that a contact platform is additionally arranged on the existing ceiling gun, so that the contact area between the ceiling gun and a building body is increased, a shooting nail can be vertically shot into a ceiling, the fastening performance of the shooting nail and the connection stability of the shooting nail and the ceiling are enhanced, and meanwhile, a silencing pipe is arranged on the ceiling gun, can absorb noise generated when gunpowder at the tail part of the shooting nail explodes, and effectively eliminates and reduces noise.
The invention provides a ceiling gun auxiliary device which comprises a ceiling gun, wherein a silencing pipe is installed at the top end of the ceiling gun, a plurality of linear driving devices are fixedly installed on the side wall of a gun body of the ceiling gun, a contact plate is sleeved on the outer side of the silencing pipe, a plurality of platforms are arranged on the outer side of the contact plate and are in rotating connection with the contact plate, and each platform is correspondingly provided with one linear driving device.
Furthermore, the platform is hinged to the contact plate through a hinge, one end of the hinge is fixedly mounted at the bottom of the platform, and the other end of the hinge is fixedly mounted at the bottom of the contact plate.
Furthermore, a bottom groove is formed in the bottom of the platform, and a rotating shaft is arranged in the bottom groove.
Furthermore, the telescopic end of the linear driving device is connected with a connecting rod, and two ends of the connecting rod are respectively hinged with the linear driving device and the rotating shaft.
Furthermore, the top of the contact plate and the top of the platform are both provided with anti-skid sound-proof cotton.
Furthermore, the top end of the silencing pipe is provided with a through hole, and the bottom of the silencing pipe is in threaded connection with the top end of the ceiling gun.
Furthermore, the aperture of the through hole on the silencing pipe is not smaller than the aperture of the top end of the suspended ceiling gun.
Further, the hush pipe, the contact plate and the ceiling gun are coaxially arranged.
Furthermore, the contact plate is connected with the silencing tube through an expansion sleeve.
The suspended ceiling gun is compact in structure and convenient to operate, the linear driving device arranged on the suspended ceiling gun body pushes the platforms to deflect through the connecting rods until the platforms reach the horizontal position, the contact area of the plurality of contact platforms is greatly increased, the stability of the suspended ceiling gun is enhanced, and the shooting nails can be vertically shot into a ceiling, so that the fastening performance and the stability of the shooting nails are improved; the furred ceiling rifle top is provided with the hush pipe, and the noise that the gunpowder explosion that shoots the nail afterbody produced is circulated in the hush pipe constantly and is rebounded the weakening gradually, and contact plate top and contact platform top all are equipped with anti-skidding soundproof cotton, have also increased the frictional force of contact platform with the ceiling contact surface in noise absorption for the furred ceiling rifle can not slide easily, and has reached the purpose that the amortization was fallen and is made an uproar.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
FIG. 1 is a front sectional view of the platform of the present invention when stowed;
FIG. 2 is a front sectional view of the platform of the present invention as it is deployed;
FIG. 3 is a top view of the platform of the present invention when stowed;
FIG. 4 is a top view of the platform of the present invention as deployed;
FIG. 5 is an enlarged view of a portion of FIG. 2 according to the present invention;
description of the reference numerals:
in the figure: 1-contact plate, 2-platform, 3-electric push rod, 4-connecting rod, 5-suspended ceiling gun, 6-silencing tube, 7-expansion sleeve, 8-antiskid soundproof cotton, 9-bottom groove and 10-rotating shaft;
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be apparent that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and 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 thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, features defined as "first" and "second" may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise. Furthermore, the terms "mounted," "connected," and "connected" are to be construed broadly and may, for example, be 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 meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.
As shown in fig. 1, 2, 3, 4 and 5:
the utility model provides a furred ceiling rifle auxiliary device, includes furred ceiling rifle 5, at a hush pipe 6 of 5 top installations of furred ceiling rifle for noise when eliminating to penetrate nail afterbody gunpowder explosion, hush pipe 6 bottom is equipped with the external screw thread, and 5 tops of furred ceiling rifle are equipped with the internal thread, and hush pipe 6 is passed through screw and screw cooperation with 5 tops of furred ceiling rifle and is connected, and hush pipe 6 and furred ceiling rifle 5 are coaxial setting.
The outside of the connected top ends of the silencing tubes 6 and the ceiling gun 5 is provided with a contact plate 1, the top surface and the bottom surface of the contact plate 1 are square, the side surface of the contact plate 1 is rectangular, a through hole is formed in the middle of the contact plate 1, the silencing tubes 6 are connected with the through hole through an expansion sleeve 7, the contact plate 1 and the silencing tubes 6 are coaxially arranged, and the top of the contact plate 1 is provided with anti-skid soundproof cotton 8; four sides of contact plate 1 respectively are equipped with a platform 2, every platform 2 all is connected with contact plate 1 through the hinge, a page of hinge is fixed in the bottom of contact plate 1, another page of hinge is fixed in the bottom of platform 2, the bottom of platform 2 is equipped with a kerve 9, but be equipped with a free rotation's pivot 10 in the kerve 9, prevent to rise pivoted in-process connecting rod 4 and block, every platform top all is equipped with anti-skidding soundproof cotton 8, be used for the noise abatement, there is the antiskid simultaneously effect, prevent that constructor from producing when upwards promoting the furred ceiling rifle 5 and sliding, the angle has the deviation when leading to penetrating the nail and penetrating the ceiling.
One side of every platform 2 all is equipped with electric putter 3, electric putter 3 also can be replaced by linear drive devices such as cylinder or hydro-cylinder, every electric putter 3 is button control, electric putter 3 is through external power source or inside battery power supply drive, do not do too much here and describe, electric putter 3 is fixed on the barral of a crane rifle 5, electric putter 3 is vertical direction setting, be equipped with the lifter on the electric putter 3, the articulated connecting rod 4 that is connected with in top of lifter, the lower extreme of connecting rod 4 is connected with the top of lifter is articulated, the upper end of connecting rod 4 is articulated with the pivot 10 of platform 2 bottoms.
When the device is used, the lifting rod of the electric push rod 3 is lifted by driving the electric push rod 3 to drive the connecting rod 4 to move upwards, the connecting rod 4 pushes the platform 2 to rotate through the rotating shaft 10 along with the upward movement of the connecting rod 4, until the platform 2 rotates to be in a horizontal state, one side surface of the platform 2 is in contact with one side surface of the contact plate 1, and the platform 2 cannot rotate any more; when platform 2 is packed up to needs, make electric putter 3's lifter descend and pack up, drive connecting rod 4 downstream, along with connecting rod 4 downstream, connecting rod 4 will be rotated through pivot 10 pulling platform 2, and platform 2 becomes the slope from the horizontality, and a side of platform 2 breaks away from the contact with a side of contact plate 1, and platform 2 rotates until vertical state, and electric putter 3's lifter gets back to initial condition.
The device is applied to the ceiling operation, and generally, four platforms 2 are unfolded and all the four platforms 2 are contacted with the ceiling; if the ceiling is hung on the ceiling close to the wall, the three platforms 2 can be controlled to be unfolded through the buttons, and the unfolded platforms 2 can be in contact with the wall, so that the ceiling is not influenced; if the suspended ceiling is operated on the ceiling close to the corner, the two adjacent platforms 2 can be controlled to be unfolded through the buttons, and the two unfoldable platforms 2 can be in contact with the two walls of the corner, so that the operation of the suspended ceiling is not influenced.
This device constructor upwards promotes furred ceiling rifle 5 in furred ceiling work, penetrates the nail and squeezes into the ceiling perpendicularly, through platform 2 and ceiling contact, increase area of contact, antiskid soundproof cotton 8 on platform 2 and the contact plate 1 prevents that furred ceiling rifle 5 from upwards taking place to slide by the process that promotes, has avoided penetrating the nail to squeeze into the condition that angular deviation can appear in the ceiling simultaneously. Firstly, the noise generated when gunpowder at the tail part of the shooting nail explodes is eliminated by the silencing pipe 6, and then the anti-skidding sound insulation cotton 8 on the contact plate 1 and the platform 2 also has the silencing effect, so that a quiet construction place is created for constructors.
The suspended ceiling gun is compact in structure and convenient to operate, the driving device arranged on the gun body of the suspended ceiling gun pushes the contact platforms to deflect until the contact platforms reach the horizontal position, the contact areas of the multiple contact platforms are greatly increased, the stability of the suspended ceiling gun is enhanced, and the shooting nails can be vertically shot into a ceiling, so that the fastening performance and the stability of the shooting nails are improved; the furred ceiling rifle top is provided with the hush pipe, and the noise that the gunpowder explosion that shoots nail afterbody produced circulates in the hush pipe constantly and rebounds the weakening gradually, and contact plate top and contact platform top all are equipped with the amortization slipmat, have also increased the frictional force of contact platform with the ceiling contact surface in noise absorption for the furred ceiling rifle can not slide easily, and has reached the amortization and has fallen the purpose of making an uproar.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (6)
1. The utility model provides a furred ceiling rifle auxiliary device which characterized in that: the suspended ceiling type sound insulation gun comprises a suspended ceiling gun body, wherein a silencing pipe is installed at the top end of the suspended ceiling gun body, four linear driving devices are fixedly installed on the side wall of the suspended ceiling gun body, a contact plate is sleeved on the outer side of the silencing pipe, four platforms are arranged on the outer side of the contact plate and are in rotary connection with the contact plate, each platform is correspondingly provided with one linear driving device, the bottom of each platform is provided with a bottom groove, a rotating shaft is arranged in each bottom groove, the telescopic end of each linear driving device is connected with a connecting rod, two ends of each connecting rod are respectively hinged with the linear driving devices and the rotating shaft, and anti-skidding sound insulation cotton is arranged at the top of the contact plate and the top of each platform;
when the ceiling is not close to the wall body for ceiling hanging work, the four platforms are controlled to be completely unfolded, and the tops of the platforms are in sliding connection with the ceiling; when the suspended ceiling works on the ceiling close to the wall, the three platforms are controlled to be unfolded, and the unfolded platforms are connected with the wall in a sliding mode; when the ceiling close to the wall corner is used for ceiling operation, the adjacent two platforms are controlled to be unfolded, and the two unfolded platforms are connected with the two wall bodies of the wall corner in a sliding mode.
2. The ceiling gun auxiliary device according to claim 1, wherein: the platform is hinged to the contact plate through a hinge, one end of the hinge is fixedly mounted at the bottom of the platform, and the other end of the hinge is fixedly mounted at the bottom of the contact plate.
3. The ceiling gun auxiliary device according to claim 1, wherein: the top end of the silencing pipe is provided with a through hole, and the bottom of the silencing pipe is in threaded connection with the top end of the ceiling gun.
4. A ceiling gun assist device as claimed in claim 3, wherein: the aperture of the through hole on the silencing pipe is not smaller than the caliber of the top end of the suspended ceiling gun.
5. The ceiling gun auxiliary device according to claim 1, wherein: the silencing pipe, the contact plate and the ceiling gun are coaxially arranged.
6. The ceiling gun auxiliary device according to claim 1, wherein: the contact plate is connected with the silencing tube through the expansion sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110084352.XA CN112917433B (en) | 2021-01-21 | 2021-01-21 | Ceiling gun auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110084352.XA CN112917433B (en) | 2021-01-21 | 2021-01-21 | Ceiling gun auxiliary device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112917433A CN112917433A (en) | 2021-06-08 |
| CN112917433B true CN112917433B (en) | 2022-07-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110084352.XA Active CN112917433B (en) | 2021-01-21 | 2021-01-21 | Ceiling gun auxiliary device |
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| CN (1) | CN112917433B (en) |
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| CN112917433A (en) | 2021-06-08 |
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