CN209812246U - Adjustable support for decorative ceiling - Google Patents
Adjustable support for decorative ceiling Download PDFInfo
- Publication number
- CN209812246U CN209812246U CN201920383726.6U CN201920383726U CN209812246U CN 209812246 U CN209812246 U CN 209812246U CN 201920383726 U CN201920383726 U CN 201920383726U CN 209812246 U CN209812246 U CN 209812246U
- Authority
- CN
- China
- Prior art keywords
- support
- rod
- seat
- lower ejector
- bracket
- 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.)
- Expired - Fee Related
Links
Landscapes
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The utility model discloses an adjustable support for a decorative ceiling, which comprises a support, wherein a lower ejector rod is arranged on the support in a sliding manner, the lower ejector rod is vertically arranged, a support is fixedly arranged on the support, a pressure rod is arranged on the support, a waist-shaped hole is formed at one end of the pressure rod, a pedal plate is arranged at the other end of the pressure rod, the pressure rod is hinged with the bottom of the lower ejector rod through the waist-shaped hole, and the middle part of the pressure rod is hinged with the support; the top of the lower ejector rod is fixedly sleeved with a sleeve, the top of the sleeve is connected with an installation rod through a bolt, the top of the installation rod is provided with a drilling machine, the sleeve is sleeved with a guide sleeve in a sliding mode, and the guide sleeve is fixedly installed on the support through a guide frame; and the lower ejector rod is provided with a limiting device. The utility model discloses a support has the control drilling dynamics of being convenient for and drilling depth, can be at advantages such as narrow and small space operation.
Description
Technical Field
The utility model relates to a building rigging equipment technical field especially relates to an adjustable support for decorating furred ceiling.
Background
At present, building decoration and accessory's installation and house ceiling decoration, adopt the furred ceiling form mostly, in the furred ceiling operation, need to drill hole drilling installation gallows on the roof, the tradition mode is that the workman stands handheld electric hammer drilling on the scaffold frame, this kind of mode is consuming time and is hard, drilling quality also can not be guaranteed, some complementary supports have appeared afterwards, place the rig in the frame, go upward drilling through automatically controlled or manual mode drive rig, but prior art's support not enough lies in, the power is exerted to the rig during hard control drilling, and it is inconvenient to the spacing setting in the drilling degree of depth, current supporting structure is bigger simultaneously, operate in narrow and small space.
SUMMERY OF THE UTILITY MODEL
For solving the problem that exists among the prior art, the utility model provides an adjustable support for decorating furred ceiling, this support have be convenient for control drilling dynamics and drilling depth, can be at advantages such as narrow and small space operation.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the support comprises a support body, a lower ejector rod is arranged on the support body in a sliding mode, the lower ejector rod is vertically arranged, a support is fixedly mounted on the support body, a pressing rod is arranged on the support body, a waist-shaped hole is formed in one end of the pressing rod, a pedal is arranged at the other end of the pressing rod, the pressing rod is hinged to the bottom of the lower ejector rod through the waist-shaped hole, and the middle of the pressing rod is hinged to the support body.
The fixed cover in lower ejector pin top is equipped with the sleeve pipe, the sleeve pipe top has the installation pole through bolted connection, installation pole top is provided with the rig, the cover slip cap is equipped with the uide bushing outward, the uide bushing passes through leading truck fixed mounting on the support.
Be provided with stop device on the ejector pin down, stop device is including the snap ring that is equipped with the breach, the annular rubber pad of the coaxial fixedly connected with in snap ring side, snap ring opening both ends fixed mounting has the locking seat, and one of them locking seat is kept away from a side of another locking seat and is provided with the connecting seat, be provided with the connecting gasket between connecting seat and the locking seat, one side fixed mounting of connecting seat for the locking seat has connecting bolt, connecting bolt passes connecting gasket, two locking seats and nut threaded connection, the connecting seat rotates through the connecting axle and is connected with the handle seat, fixedly connected with locking handle on the handle seat, the connecting axle is eccentric in the setting of handle seat.
In the structure, the depth of the installation rod inserted into the sleeve is adjusted according to the height of a drilled hole so as to adjust the height of the drilling machine, the position of the limiting device is adjusted according to the depth of the drilled hole, the pedal plate is stepped down during drilling, one end of the driving pressure rod moves downwards, the other end of the pressure rod moves upwards under the action of a lever principle, the lower ejector rod drives the sleeve to jack upwards due to the existence of the waist-shaped hole, finally, the installation rod drives the drilling machine to jack upwards, the guide sleeve guides the sleeve in a vertical sliding manner, the upward force borne by the drilling machine is in direct proportion to the force exerted on the pedal plate, when the limiting device is used for limiting, the nut is firstly rotated to enable the two locking seats to be close, the snap ring is contracted to clamp the lower ejector rod therein, then, the handle seat is rotated through the locking handle seat, and the handle seat and the connecting seat are eccentrically arranged, and pressing the connecting gasket to further draw the locking seat close, finally tightly clamping the lower ejector rod by the clamping ring, fixing the limiting device, and limiting the top of the limiting device by the bracket when the drilled hole reaches a set value. The lower ejector rod is also limited.
The utility model discloses a support passes through lever principle and exerts pressure to the rig, is convenient for control exerting pressure to the different conditions, can be very convenient control drilling depth through stop device, easy operation, because running-board and depression bar setting are inside the support, even normal operation of doing in narrow and small space, the practicality is strong.
Preferably, the lower ejector rod is provided with a graduated scale corresponding to the limiting device.
The lower ejector rod is provided with the graduated scale, so that the control of the drilling depth is more accurate.
Preferably, a transparent dust cover is arranged on the mounting rod.
The setting of dust cover makes the workman can not hit by the piece that drops when drilling, also can the certain reduction raise dust, and the protection workman is healthy.
Preferably, the bottom of the support is detachably provided with a universal wheel, and the universal wheel is provided with a braking device.
The universal wheels are arranged to enable the support to be more convenient to transfer.
Preferably, the inner wall of the snap ring is coaxially and fixedly connected with a rubber ring, and the surface of the inner ring of the rubber ring is provided with anti-skid grains.
The rubber ring and the anti-slip threads are arranged, so that the friction force between the limiting device and the lower ejector rod can be further enhanced, and the slipping of the limiting device caused by overlarge pressure is avoided.
Preferably, a power socket is arranged on the support and connected with a power plug and a power socket, a handle is arranged on the power socket, a switch button is arranged on the handle, and the switch button is electrically connected with the power socket.
The arrangement of the handle and the switch button makes the operation of workers more convenient.
Preferably, the switch button is provided in a trigger shape.
As most of the switch buttons of the conventional drilling machine and electric hammer in the market are in a trigger shape, the switch button of the support is arranged in the trigger shape, so that the operation of workers is facilitated.
Preferably, a graduated scale is arranged on the mounting rod.
The arrangement of the graduated scale on the installation rod enables the height of the installation rod to be adjusted more conveniently, and efficiency is higher.
Has the advantages that:
1. the support of the utility model applies pressure to the drilling machine through the lever principle, thereby being convenient for controlling the applied pressure according to different conditions, being capable of conveniently controlling the drilling depth through the limiting device, having simple operation, and having strong practicability because the pedal plate and the pressure bar are arranged inside the support, even if the drilling machine can normally work in a narrow space;
2. the lower ejector rod is provided with the graduated scale, so that the control of the drilling depth is more accurate;
3. due to the arrangement of the dust cover, workers cannot be hit by falling debris during drilling, raised dust can be reduced to a certain extent, and the health of the workers is protected;
4. the arrangement of the universal wheels enables the transfer of the support to be more convenient;
5. the rubber ring and the anti-slip threads are arranged, so that the friction force between the limiting device and the lower ejector rod can be further enhanced, and the limiting device is prevented from slipping due to overlarge pressure;
6. the arrangement of the handle and the switch button enables the operation of workers to be more convenient;
7. as most of the switch buttons of the conventional drilling machine and electric hammer in the market are in the shape of a trigger, the switch button of the bracket is arranged in the shape of the trigger, so that the operation of workers is facilitated;
8. the arrangement of the graduated scale on the installation rod enables the height of the installation rod to be adjusted more conveniently, and efficiency is higher.
Drawings
Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention;
FIG. 2 is a schematic view of a portion of the enlarged structure at A in FIG. 1;
fig. 3 is a front view of the limiting device according to embodiment 1 of the present invention;
FIG. 4 is a left side view of FIG. 3;
FIG. 5 is a cross-sectional view of FIG. 4;
fig. 6 is a schematic view of the internal structure of the limiting device according to embodiment 1 of the present invention;
fig. 7 is a schematic view of the internal structure of a limiting device according to embodiment 2 of the present invention;
fig. 8 is a schematic structural view of embodiment 3 of the present invention.
Reference numerals:
1. a universal wheel; 2. a support; 3. a foot pedal; 4. a pressure lever; 5. a drilling machine; 6. mounting a rod; 7. a sleeve; 8. a guide sleeve; 9. a guide frame; 10. a limiting device; 11. a lower ejector rod; 12. a support; 13. a kidney-shaped hole; 14. a snap ring; 15. locking the handle; 16. a connecting shaft; 17. a handle base; 18. a connecting seat; 19. connecting a gasket; 20. a locking seat; 21. a connecting bolt; 22. a nut; 23. a rubber pad; 24. a rubber ring; 25. a power supply seat.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings:
example 1:
as shown in fig. 1 and 2, an adjustable support for a decorative ceiling comprises a support 2 which is of a trapezoid frame structure, a lower ejector rod 11 is arranged on the upper surface of the support 2 in a sliding mode, the lower ejector rod 11 is vertically arranged, the lower ejector rod 11 is arranged at the position, close to the left, of the middle of the support 2, a guide sleeve is arranged in the middle of the upper surface of the support 2, the lower ejector rod 11 is arranged inside the guide sleeve in a sliding mode, the guide sleeve is fixedly connected with the support 2, a support 12 is fixedly arranged on the support 2, the support 12 is arranged at the position, close to the right, of the bottom of the support 2, a pressure rod 4 is arranged on the support 12, a waist-shaped hole 13 is formed in the left end of the pressure rod 4, a pedal 3 is fixedly connected to the right end of the pressure rod 4, the pedal 3 is. The bottom of the support 2 is detachably provided with a universal wheel 1, and the universal wheel 1 is provided with a braking device. The universal wheel 1 is arranged to enable the support 2 to be transferred more conveniently, and the support 12, the pressure bar 4 and the pedal plate 3 are arranged inside the support 2.
The fixed cover in 11 tops of lower ejector pin is equipped with sleeve pipe 7, and there is installation pole 6 at the sleeve pipe 7 top through bolted connection, and 6 tops of installation pole are provided with rig 5, and the cover that slides outward of sleeve pipe 7 is equipped with uide bushing 8, and uide bushing 8 passes through leading truck 9 fixed mounting on support 2, and leading truck 9 also is trapezoidal frame construction.
The lower ejector rod 11 is provided with a limiting device 10, as shown in fig. 3-6, the limiting device 10 includes a snap ring 14 with a notch, one side of the snap ring 14 is coaxially and fixedly connected with an annular rubber pad 23, two open ends of the snap ring 14 are fixedly provided with locking seats 20, one side of one locking seat 20 away from the other locking seat 20 is provided with a connecting seat 18, a connecting gasket 19 is arranged between the connecting seat 18 and the locking seat 20, one side of the connecting seat 18 relative to the locking seat 20 is fixedly provided with a connecting bolt 21, the connecting bolt 21 penetrates through the connecting gasket 19, the two locking seats 20 are in threaded connection with a nut 22, the connecting seat 18 is rotatably connected with a handle seat 17 through a connecting shaft 16, a locking handle 15 is fixedly connected onto the handle seat 17, and the connecting shaft 16 is. The lower ejector rod 11 is provided with a graduated scale corresponding to the limiting device 10. The lower ejector rod 11 is provided with the graduated scale, so that the control of the drilling depth is more accurate.
The lower ejector rod 11, the mounting rod 6, the sleeve 7 and the guide sleeve 8 are all round pipes.
In the structure, the depth of the installation rod 6 inserted into the sleeve 7 is adjusted according to the height of a drilled hole so as to adjust the height of the drilling machine 5, the position of the limiting device 10 is adjusted according to the depth of the drilled hole, the pedal 3 is stepped down during drilling, one end of the driving pressure rod 4 descends, the other end of the pressure rod 4 ascends under the action of a lever principle, due to the existence of a waist-shaped hole, the lower ejector rod 11 is vertically jacked upwards, the lower ejector rod 11 drives the sleeve 7 to jack upwards, finally the installation rod 6 drives the drilling machine 5 to jack upwards, the guide sleeve 8 is used for guiding the sleeve 7 to slide upwards and downwards, the upward force borne by the drilling machine 5 is in direct proportion to the force exerted on the pedal 3, when the limiting device 10 is limited, the nut 22 is firstly rotated, the two locking seats 20 are closed, the snap ring 14 is contracted to clamp the lower ejector rod 11, then the handle seat 17 is rotated through, when the handle seat 17 rotates, the connecting gasket 19 is pressed, the locking seat 20 is further closed, finally the lower ejector rod 11 is tightly clamped by the clamping ring 14, the limiting device 10 is fixed, and when the drilling hole reaches a set value, the top of the limiting device 10 is limited by the support 2. The lower carrier rod 11 is also limited.
The utility model discloses a support 2 exerts pressure to rig 5 through lever principle, is convenient for control exerting pressure to different situation, can be very convenient through stop device 10 control drilling depth, easy operation because running-board 3 and depression bar 4 set up inside support 2, even normal operation of doing in narrow and small space, the practicality is strong.
Example 2:
as shown in fig. 7, in embodiment 2, based on embodiment 1, a rubber ring 24 is coaxially and fixedly connected to the inner wall of the snap ring 14, and the inner ring surface of the rubber ring 24 is provided with anti-slip threads.
The rubber ring 24 and the anti-slip threads are arranged, so that the friction force between the limiting device 10 and the lower ejector rod 11 can be further enhanced, and the phenomenon that the limiting device 10 slips due to overlarge pressure is avoided.
Embodiment 2 the rest of the structure and the operation principle are the same as those of embodiment 1.
Example 3:
as shown in fig. 8, in embodiment 3, in addition to embodiment 1, a power socket 25 is provided on the bracket 2, a power plug and a power socket are connected to the power socket 25, a handle is provided on the power socket 25, a switch button is provided on the handle, and the switch button is electrically connected with the power socket 25. The switch button is arranged in a trigger shape.
When the power socket is used, a worker can insert the power supply of the drilling machine 5 into the power socket on the power socket 25, and then insert the power plug of the power socket 25 into a construction power supply, so that the work of the drilling machine 5 can be controlled through the switch button.
The arrangement of the handle and the switch button makes the operation of workers more convenient. The switch of the prior art is arranged to be of a key type, the operation of workers is inconvenient, most of switch buttons of the prior drilling machine 5 and the electric hammer in the market are also of a trigger shape, and the switch button of the support 2 is arranged to be of the trigger shape, so that the operation of the workers is convenient.
Embodiment 3 the rest of the structure and the operation principle are the same as those of embodiment 1.
Example 4:
embodiment 4 is a modification of embodiment 1, and a transparent dust cover is provided on the mounting rod 6.
The setting of dust cover makes the workman can not hit by the piece that drops when drilling, also can the certain reduction raise dust, and the protection workman is healthy.
Example 4 the rest of the structure and the operation principle are the same as those of example 1.
Example 5:
embodiment 5 is an improvement of embodiment 1, and a scale is provided on the mounting rod 6.
The setting of scale on the installation pole 6 for the altitude mixture control of installation pole 6 is more convenient, and efficiency is higher.
Example 5 the rest of the structure and the operation principle are the same as those of example 1.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (8)
1. The support for the adjustable decorative ceiling is characterized by comprising a support, wherein a lower ejector rod is arranged on the support in a sliding manner, the lower ejector rod is vertically arranged, a support is fixedly installed on the support, a pressure rod is arranged on the support, a waist-shaped hole is formed in one end of the pressure rod, a pedal plate is arranged at the other end of the pressure rod, the pressure rod is hinged to the bottom of the lower ejector rod through the waist-shaped hole, and the middle of the pressure rod is hinged to the support;
the top of the lower ejector rod is fixedly sleeved with a sleeve, the top of the sleeve is connected with an installation rod through a bolt, the top of the installation rod is provided with a drilling machine, the sleeve is sleeved with a guide sleeve in a sliding mode, and the guide sleeve is fixedly installed on the support through a guide frame;
be provided with stop device on the ejector pin down, stop device is including the snap ring that is equipped with the breach, the annular rubber pad of the coaxial fixedly connected with in snap ring side, snap ring opening both ends fixed mounting has the locking seat, and one of them locking seat is kept away from a side of another locking seat and is provided with the connecting seat, be provided with the connecting gasket between connecting seat and the locking seat, one side fixed mounting of connecting seat for the locking seat has connecting bolt, connecting bolt passes connecting gasket, two locking seats and nut threaded connection, the connecting seat rotates through the connecting axle and is connected with the handle seat, fixedly connected with locking handle on the handle seat, the connecting axle is eccentric in the setting of handle seat.
2. The adjustable bracket for the decorative suspended ceiling according to claim 1, wherein the lower ejector rod is provided with a graduated scale corresponding to the limiting device.
3. The adjustable decorative ceiling bracket of claim 1, wherein the mounting bar is provided with a transparent dust cover.
4. The adjustable bracket for the decorative suspended ceiling as claimed in claim 1 or 2, wherein the bottom of the bracket is detachably provided with universal wheels, and the universal wheels are provided with braking devices.
5. The adjustable decorative ceiling bracket as recited in claim 1, wherein the snap ring has a rubber ring coaxially fixed on the inner wall thereof, and the inner surface of the rubber ring is provided with anti-slip patterns.
6. The adjustable bracket for the decorative suspended ceiling according to claim 1, wherein a power socket is arranged on the bracket, a power plug and a power socket are connected to the power socket, a handle is arranged on the power socket, a switch button is arranged on the handle, and the switch button is electrically connected with the power socket.
7. The adjustable decorative ceiling bracket of claim 6, wherein the switch button is configured in the form of a trigger.
8. The adjustable decorative ceiling bracket as claimed in claim 1 or 2, wherein the mounting rod is provided with a graduated scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920383726.6U CN209812246U (en) | 2019-03-25 | 2019-03-25 | Adjustable support for decorative ceiling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920383726.6U CN209812246U (en) | 2019-03-25 | 2019-03-25 | Adjustable support for decorative ceiling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209812246U true CN209812246U (en) | 2019-12-20 |
Family
ID=68877081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920383726.6U Expired - Fee Related CN209812246U (en) | 2019-03-25 | 2019-03-25 | Adjustable support for decorative ceiling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209812246U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112157834A (en) * | 2020-09-29 | 2021-01-01 | 河南科技大学 | Running gear for drilling holes in top of subway platform layer |
-
2019
- 2019-03-25 CN CN201920383726.6U patent/CN209812246U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112157834A (en) * | 2020-09-29 | 2021-01-01 | 河南科技大学 | Running gear for drilling holes in top of subway platform layer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5820317A (en) | Apparatus for supporting a drill in an elevated position | |
| CN107376151B (en) | Multifunctional anti-falling descent control device | |
| US20170157727A1 (en) | Dust collection assembly for use with universal drill stand | |
| CN209812246U (en) | Adjustable support for decorative ceiling | |
| US20130168185A1 (en) | Movable Lift | |
| CN204172112U (en) | Lift puncher | |
| CN206737818U (en) | A kind of colliery protrusion-dispelling boring device | |
| CN205387139U (en) | Novel many functional safety multiplexer utensil load wagon | |
| CN218136233U (en) | Jack shell screwing device | |
| WO2018152510A1 (en) | Dust collection assembly for use with universal drill stand | |
| CN215252954U (en) | Side slope supporting device for foundation engineering construction | |
| CN115538754A (en) | Peripheral construction moving platform of high-rise building | |
| CN109572321B (en) | Multifunctional tyre changer | |
| CN209351169U (en) | A kind of occupied self-help apparatus of vehicle | |
| CN215785942U (en) | Notching die for pipe fitting | |
| CN213698747U (en) | Climbing tool matched with telegraph pole | |
| CN217153730U (en) | PDA hand-held terminal support with height adjusting function | |
| CN219061195U (en) | Movable assembled railing | |
| CN212127277U (en) | Cabinet body hoisting mechanism | |
| CN214658625U (en) | High building that stability is strong safety protection support for construction of outer wall | |
| CN216580364U (en) | Computer stop-reporting device for automatic stop-reporting bus | |
| CN216423050U (en) | Concrete drilling device | |
| CN214643473U (en) | Fixing device is used in cutting of housing construction engineering guardrail | |
| CN215431665U (en) | Drilling auxiliary device for machining | |
| CN219015691U (en) | Sampling device for road engineering detection |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191220 Termination date: 20210325 |