CN210877698U - Fixing platform for installing top plate drilling support - Google Patents
Fixing platform for installing top plate drilling support Download PDFInfo
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- CN210877698U CN210877698U CN201921836301.2U CN201921836301U CN210877698U CN 210877698 U CN210877698 U CN 210877698U CN 201921836301 U CN201921836301 U CN 201921836301U CN 210877698 U CN210877698 U CN 210877698U
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Abstract
The utility model discloses a fixed platform for installing roof drilling support, comprising a base plate, the bottom plate upper surface is provided with the lifter plate, the concave holding tank that is equipped with of bottom plate upper surface, the lifter plate upper surface is provided with and is used for placing the district of placing of waiting to install roof drilling support, the lifter plate has just been located and has seted up the perforation on the face of placing the district, the tank bottom of holding tank just corresponds the equal protruding lug that is formed with in every fenestrate position respectively, the lug upper surface flushes with the bottom plate upper surface, the lifter plate upper surface just is located a plurality of jacking devices of fixed position connection in the district outside of placing, the bottom of jacking device is stretched out to have and is passed in the lifter plate and with tank bottom holding tank fixed connection's jacking actuating lever, when the jacking actuating lever outwards stretches out, the lifter plate is in order to butt in order to push up the removal. The utility model discloses simple structure, convenient to use is swift, has realized the quick fixed mounting to roof drilling support, has improved the stability of drilling.
Description
Technical Field
The utility model relates to a drilling appurtenance, concretely relates to fixed platform for installing roof drilling support.
Background
In industrial and civil building construction, a large number of holes are drilled in an indoor ceiling panel because a hanger or the like needs to be attached to the indoor ceiling panel. Because the general indoor elevation exceeds 3 meters, according to the construction method in the prior art, a scaffold needs to be erected or a movable aerial work platform needs to be adopted, the construction workload is large, and aerial work is dangerous. The utility model patent CN201621054655.8 discloses a top drilling support appurtenance, it includes rig substructure and main support, the parallelogram frame construction that the main support is four wooden frame constitutions, including vertical direction parallel arrangement's extension arm and support arm, with extension arm and support arm swivelling joint hold up the arm, be located handrail arm below parallel arrangement respectively with extension arm and support arm swivelling joint's linking arm, extension arm upper end right side is connected through the hinged-support with the rig substructure, rig substructure and rig fixed connection, the support arm is provided with the wire casing that can supply rig circular telegram electric wire to pass through with extension arm inside, holds up and is provided with switch on the arm. The downward releasing force when the drilling machine drills is supported through the drilling machine base; the main support consists of four wooden frames, and can buffer the shaking force transmitted to the hand part by the drilling machine during working; the height of the drilling machine is controlled by utilizing the parallelogram stretching, and a telescopic joint is arranged on a main support telescopic arm so as to adjust the height of the support; the handle is convenient for the operation of a person; after the drill is fixed, the drill height can be improved by pulling the longer transverse rod downwards; the power switch is arranged at the bottom of the main bracket, so that the operation is convenient; the wire casing is attached to the main bracket and used for connecting a power supply for the drilling machine; the circuit switch mainly controls whether the power supply is electrified or not; damping base can avoid the manpower that consumes when long-time fixed point punches.
However, when the support is used, the drilling machine is firstly positioned, and then the verticality of the drill rod of the drilling machine is adjusted, however, in the process of multi-hole drilling, the operation of adjusting the verticality of the drill rod of the drilling machine needs to be continuously repeated, so that the workload is increased, and the drilling efficiency is reduced.
In order to solve the technical problems, the inventor invents a top plate drilling support which comprises a base, wherein the upper surface of the base is provided with a horizontally arranged supporting surface, the lower surface of the base is a placing surface arranged in parallel with the supporting surface, the placing surface is provided with a plurality of movable rollers for moving on the ground, a turntable is horizontally arranged above the supporting surface, the position of the center of the lower surface of the turntable is fixedly connected with a rotating shaft vertical to the plane of the turntable, the rotating shaft is rotatably connected to the supporting surface so as to enable the turntable to rotate by taking the central line of the rotating shaft as the center, the lower surface of the turntable is fixedly connected with a plurality of supporting rollers at uniform intervals around the central line of the rotating shaft, the supporting rollers can be in rolling fit with the supporting surface, the upper surface of the turntable is fixedly connected with a horizontally extending guide rail, and the central line of the turntable and the, the both ends of guide rail extend to the carousel edge of its place one side respectively, and sliding connection has the slide that can follow its length and move on the guide rail, and the top fixedly connected with elevating gear of slide, elevating gear's top have one can follow the perpendicular to holding surface place plane direction and carry out the flexible actuating lever that stretches out and draws back, and the top of flexible actuating lever is provided with the rig mounting bracket that is used for installing the rig. The movable roller facilitates the quick movement of the whole base, but in the drilling process, the stability of the base can be ensured by keeping the stability of the base, and how to fix the movable base is also a problem to be considered further.
SUMMERY OF THE UTILITY MODEL
To the not enough of above-mentioned prior art, the utility model aims to solve the technical problem that: how to provide a fixed platform that easy operation is convenient, can realize carrying out fixed mounting to installation roof drilling support fast.
In order to solve the technical problem, the utility model discloses a following technical scheme:
the utility model provides a fixed platform for installing roof drilling support, bottom plate including the level setting, bottom plate upper surface level is provided with the lifter plate, the bottom plate upper surface just is located the concave holding tank that is unanimous with the lifter plate shape in position at its center and is used for holding the lifter plate, the lifter plate corresponds in holding tank department, when the lifter plate is arranged in the holding tank, the upper surface of lifter plate flushes with the bottom plate upper surface, the lifter plate upper surface just is located its central position and is provided with the district of placing that is used for placing and treats installation roof drilling support, the lifter plate just is located to set up on the face of placing the district and to make the perforation that each removal gyro wheel passed on treating installation roof drilling support, the tank bottom of holding tank just corresponds equal protruding lug that is formed with the unanimous lug with perforation cross-sectional shape in every fenestrate position respectively, lug upper surface flushes with the bottom plate upper surface, the position that the lifter plate upper surface just is located the district of placing The lifting device is characterized in that a lifting driving rod penetrates through the lifting plate and is fixedly connected with the bottom of the accommodating groove, and when the lifting driving rod extends outwards, the lifting plate can abut against the bottom of the drilling support of the top plate to be installed to push the moving roller on the drilling support away from the convex block.
In the utility model, when in use, firstly, a bottom plate is placed at the pre-drilling position, then the roof drilling support moves on the ground through the moving roller at the bottom, so that the base moves on the bottom plate, the base is placed in the placing area at the center of the lifting plate after moving to the bottom plate, and all the moving rollers on the roof drilling support are correspondingly placed on the corresponding lugs, then each jacking device is started to lead the jacking driving rod to extend outwards, so that the lifting plate is jacked up, in the process of lifting the lifting plate, the moving roller penetrates into the through hole, so that the lifting plate can be butted on the placing surface of the upper bottom plate of the roof drilling support, and further the whole roof drilling support is jacked up, after the roof drilling support is separated from the support of the moving roller at the bottom, the lifting plate is placed on the lifting plate by the base, thus the positioning fixation of the roof drilling support is quickly realized, the operation is more convenient and faster, and the drilling efficiency is improved.
As the optimization, on the lifter plate and be located place the position in the district outside with the lifter plate central point is provided with many guide bars as the center around its even interval, and the guide bar is along the perpendicular to the lifter plate place plane direction pass in the lifter plate, the guide bar with the lifter plate can be followed guide bar length direction sliding fit, and the lower extreme fixed connection of guide bar is in on the bottom of the holding tank groove, the quantity of guide bar with jacking device's quantity is unanimous, the guide bar wind the radius of lifter plate central point with jacking device winds the radius of lifter plate central point is unanimous, the guide bar with jacking device winds the crisscross even interval setting of lifter plate central point.
As an optimization, the bottom plate upper surface just is located the position outside the holding tank uses the bottom plate central point is provided with many guide sleeve around its even interval as the center, guide sleeve's central line perpendicular to the bottom plate place plane, guide sleeve's lower extreme fixed connection be in on the bottom plate, set up the hole of stretching out with guide sleeve with the central line setting on the bottom plate and corresponding guide sleeve's position, stretch out the hole and be the through-hole and its diameter unanimous with guide sleeve hole diameter, guide sleeve's hole is the screw hole and has inserted a screw ejector pin rather than screw-thread fit, and the length of screw ejector pin is greater than guide sleeve's length and the length sum that stretches out the hole.
Preferably, the lower end of the threaded ejector rod is provided with a gasket, the plane of the gasket is perpendicular to the central line of the threaded ejector rod, the projection of the gasket along the central line direction of the threaded ejector rod is located in the projection of the threaded ejector rod along the central line direction, the side face, facing the threaded ejector rod, of the gasket is fixedly connected with an insertion shaft, the central line direction of the insertion shaft is perpendicular to the plane of the gasket, and the insertion shaft is inserted into the lower end of the threaded ejector rod along the central line direction of the threaded ejector rod and is rotatably connected with the threaded ejector rod.
Preferably, the upper end of the threaded ejector rod is bent to form a handle rod, the center line of the handle rod is perpendicular to the center line of the threaded ejector rod, a convex rod is formed by protruding one end of the handle rod away from the threaded ejector rod outwards along the direction of the center line of the handle rod, and the cross section of the convex rod is square.
As optimization, the position that lug upper surface and be close to the edge is equipped with the round caulking groove along its edge extending direction concave, has the round rubber strip along its extending direction embedding in the caulking groove, and the upper end of rubber strip stretches out in the caulking groove, and the upper end of rubber strip extremely the distance between the lug upper surface is 2 ~ 4 mm.
To sum up, the beneficial effects of the utility model reside in that: the utility model discloses simple structure, convenient to use is swift, has realized the quick fixed mounting to roof drilling support, has improved the stability of drilling.
Drawings
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, in which:
FIG. 1 is a schematic structural view of a roof drill support.
Detailed Description
The roof drilling support adopting the structure of the utility model is further described in detail with the attached drawings.
As shown in fig. 1, the roof drilling support in this embodiment includes a base 1, an upper surface of the base has a horizontally disposed supporting surface, a turntable 2 is horizontally disposed above the supporting surface, a rotation shaft perpendicular to a plane of the turntable is fixedly connected to a position of a center of a lower surface of the turntable 2, the rotation shaft is rotatably connected to the supporting surface to enable the turntable 2 to rotate around a center line of the rotation shaft, a plurality of support rollers are fixedly connected to the lower surface of the turntable 2 and around the center line of the rotation shaft at regular intervals, the support rollers are capable of rolling and matching with the supporting surface, a horizontally extending guide rail 3 is fixedly connected to the upper surface of the turntable 2, the center line of the turntable 2 and a center line of the guide rail 3 along a length direction thereof are located in a same vertical plane, two ends of the guide rail 3 respectively extend to an edge of the turntable 2 at a side where the guide rail is located, a sliding seat 4 capable of moving, the top of the sliding seat 4 is fixedly connected with a lifting device 5, the top of the lifting device 5 is provided with a telescopic driving rod 6 which can extend and retract along the plane direction perpendicular to the supporting surface, and the top of the telescopic driving rod 6 is provided with a drilling machine mounting frame 7 for mounting a drilling machine.
In this specific embodiment, the support surface is concavely provided with an annular sliding groove which is arranged around the central line of the rotating shaft and along the rolling track of the support roller on the support surface, and the support roller is in rolling fit with the bottom of the annular sliding groove.
In the embodiment, the lower surface of the base 1 is a placing surface parallel to the supporting surface, a plurality of movable rollers are mounted on the placing surface for moving on the ground, a fixed platform is arranged below the base 1, the fixed platform comprises a bottom plate 8 horizontally arranged, a lifting plate 9 is horizontally arranged on the upper surface of the bottom plate 8, a containing groove which has the same shape as the lifting plate 9 and is used for containing the lifting plate 9 is concavely arranged on the upper surface of the bottom plate 8 and is positioned at the center of the upper surface of the bottom plate, the lifting plate 9 corresponds to the containing groove, when the lifting plate 9 is arranged in the containing groove, the upper surface of the lifting plate 9 is flush with the upper surface of the bottom plate 8, a base placing area for placing the base 1 is arranged on the upper surface of the lifting plate 9 and is positioned at the center of the containing groove, through holes which can be penetrated by the movable rollers are respectively arranged on the lifting plate 9 and the surface of, the tank bottom of holding tank and correspond the equal protruding lug that is formed with perforation cross sectional shape unanimous in every fenestrate position respectively, the lug upper surface flushes with 8 upper surfaces of bottom plate, base 1 is located the base and places district and every removal gyro wheel on it and correspond respectively and arrange in on the lug, the position that lifter plate 9 upper surface just is located the base and places the district outside uses lifter plate 9 central point to wind a plurality of jacking devices 10 of its even interval fixedly connected with as the center, the bottom of jacking device 10 is stretched out to have and is passed in lifter plate 9 and with holding tank bottom fixed connection's jacking actuating lever 11, when jacking actuating lever 11 outwards stretches out, lifter plate 9 is in order to push away the lug with removing the gyro wheel with the butt on placing the face.
In this embodiment, on the lifter plate 9 and be located the base place the position in the district outside with lifter plate 9 central point is provided with many guide bars 12 around its even interval as the center, and guide bar 12 is along the perpendicular to lifter plate 9 place plane direction pass in lifter plate 9, guide bar 12 with lifter plate 9 can follow 12 length direction sliding fit of guide bar, and the lower extreme fixed connection of guide bar 12 is in on the holding tank bottom of the groove, the quantity of guide bar 12 with the quantity of jacking device 10 is unanimous, and guide bar 12 winds the radius of lifter plate 9 central point with jacking device 10 winds the radius of lifter plate 9 central point is unanimous, guide bar 12 with jacking device 10 winds the crisscross even interval setting of lifter plate 9 central point.
In this embodiment, bottom plate 8 upper surface just is located the position in the holding tank outside uses bottom plate 8 central point is provided with many guide sleeve 13 around its even interval as the center, and guide sleeve 13's central line perpendicular to bottom plate 8 place plane, guide sleeve 13's lower extreme fixed connection be in on the bottom plate 8, the hole of stretching out that sets up with guide sleeve 13 with the central line is seted up to the position that just corresponds guide sleeve 13 on bottom plate 8, stretches out the hole and is the through-hole and its diameter is unanimous with guide sleeve 13 hole diameter, and guide sleeve 13's hole is the screw hole and has inserted a screw thread ejector pin 14 rather than screw-thread fit for the screw hole, and screw thread ejector pin 14's length is greater than guide sleeve 13's length and the length sum that stretches out the hole.
In this specific embodiment, a gasket is disposed at the lower end of the threaded ejector rod 14, a plane where the gasket is located is perpendicular to a center line of the threaded ejector rod 13, a projection of the gasket in the direction of the center line of the threaded ejector rod 14 is located in a projection of the threaded ejector rod 14 in the direction of the center line of the threaded ejector rod, the gasket faces a side face of one side of the threaded ejector rod 14 and is fixedly connected with an insertion shaft, the direction of the center line of the insertion shaft is perpendicular to the plane where the gasket is located, and the insertion shaft is inserted into the lower end of the threaded ejector rod 14 in the direction of the center line of the threaded.
In this embodiment, a handle rod is formed at the upper end of the threaded mandril 14 by bending, the central line of the handle rod is perpendicular to the central line of the threaded mandril 14, a convex rod is formed by protruding the end of the handle rod away from the threaded mandril 14 outwards along the direction of the central line, and the cross section of the convex rod is square.
In this embodiment, the lug upper surface and be close to the position of edge and be equipped with the round caulking groove along its edge extending direction is concave, has the round rubber strip along its extending direction embedding in the caulking groove, and the upper end of rubber strip stretches out in the caulking groove, and the upper end of rubber strip extremely distance between the lug upper surface is 2 ~ 4 mm.
In the process of specific implementation, the hinge that one side edge of bottom plate set up through the horizontal direction is articulated to be connected with the footboard, and the one end that the hinge was kept away from to the footboard is in order can the butt subaerial, and on the base can directly remove the footboard from subaerial through removing the gyro wheel like this, removed the bottom plate again on, it is more convenient to make the operation, need not artifical transport, has alleviateed operating personnel's work burden.
Finally, it is noted that the above-mentioned embodiments illustrate rather than limit the invention, and that, while the invention has been described with reference to preferred embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (6)
1. A fixed platform for installing roof drilling support which characterized in that: the lifting plate is arranged on the upper surface of the bottom plate horizontally, a containing groove which is consistent with the shape of the lifting plate and is used for containing the lifting plate is concavely arranged on the upper surface of the bottom plate and is positioned in the center of the bottom plate, a placing area for placing a drilling support of a top plate to be installed is arranged on the upper surface of the lifting plate and is positioned in the center of the lifting plate, through holes which can enable all moving rollers on the drilling support of the top plate to be installed to pass through are formed in the surface of the lifting plate and positioned in the placing area, convex blocks which are consistent with the cross section shape of the through holes are convexly formed at the bottom of the containing groove and are respectively corresponding to the positions of all the through holes, the upper surfaces of the convex blocks and the upper surface of the bottom plate are flushed, and a plurality of jacking devices are fixedly connected around the central point of the lifting plate at uniform intervals at the position outside the placing area, the bottom of the jacking device extends out of a jacking driving rod which penetrates through the lifting plate and is fixedly connected with the bottom of the accommodating groove, and when the jacking driving rod extends out, the lifting plate can abut against the bottom of the drilling support of the top plate to be installed so as to push the moving roller on the drilling support away from the convex block.
2. A mounting platform for a roof boring support according to claim 1, wherein: on the lifter plate and be located place the position in the district outside with the lifter plate central point is provided with many guide bars around its even interval as the center, and the guide bar is along the perpendicular to lifter plate place plane direction pass in the lifter plate, the guide bar with guide bar length direction sliding fit can be followed to the lifter plate, and the lower extreme fixed connection of guide bar is in on the holding tank bottom of the groove, the quantity of guide bar with jacking device's quantity is unanimous, and the guide bar winds the radius of lifter plate central point with jacking device winds the radius of lifter plate central point is unanimous, the guide bar with jacking device winds the crisscross even interval setting of lifter plate central point.
3. A mounting platform for a roof boring support according to claim 1, wherein: the bottom plate upper surface just is located the position in the holding tank outside uses the bottom plate central point is provided with many guide sleeve around its even interval as the center, and guide sleeve's central line perpendicular to bottom plate place plane, guide sleeve's lower extreme fixed connection are in on the bottom plate, on the bottom plate and correspond guide sleeve's position offer with the guide sleeve with the central line setting stretch out the hole, stretch out the hole for through-hole and its diameter unanimous with guide sleeve hole diameter, guide sleeve's hole is the screw hole and has inserted a screw ejector pin rather than screw-thread fit, the length of screw ejector pin is greater than guide sleeve's length and the length sum that stretches out the hole.
4. A mounting platform for a roof boring support according to claim 3, wherein: the gasket is arranged at the lower end of the threaded ejector rod, the plane where the gasket is located is perpendicular to the central line of the threaded ejector rod, the projection of the gasket in the direction of the central line of the threaded ejector rod is located in the projection of the threaded ejector rod in the direction of the central line of the threaded ejector rod, the gasket faces towards the insertion shaft fixedly connected to the side face of one side of the threaded ejector rod, the direction of the central line of the insertion shaft is perpendicular to the plane where the gasket is located, and the insertion shaft is inserted into the lower end of the threaded ejector rod in the direction of the central line of the.
5. A mounting platform for a roof boring support according to claim 3, wherein: the upper end of the threaded ejector rod is bent to form a handle rod, the central line of the handle rod is perpendicular to the central line of the threaded ejector rod, a convex rod is formed by protruding the end, far away from the threaded ejector rod, of the handle rod outwards along the direction of the central line of the handle rod, and the cross section of the convex rod is square.
6. A mounting platform for a roof boring support according to claim 1, wherein: the lug upper surface just is close to the position of edge and is equipped with the round caulking groove along its edge extending direction concave, has the round rubber strip along its extending direction embedding in the caulking groove, and the upper end of rubber strip stretches out in the caulking groove, the upper end of rubber strip extremely distance between the lug upper surface is 2 ~ 4 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921836301.2U CN210877698U (en) | 2019-10-29 | 2019-10-29 | Fixing platform for installing top plate drilling support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921836301.2U CN210877698U (en) | 2019-10-29 | 2019-10-29 | Fixing platform for installing top plate drilling support |
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| Publication Number | Publication Date |
|---|---|
| CN210877698U true CN210877698U (en) | 2020-06-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921836301.2U Active CN210877698U (en) | 2019-10-29 | 2019-10-29 | Fixing platform for installing top plate drilling support |
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| CN (1) | CN210877698U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112916910A (en) * | 2021-01-28 | 2021-06-08 | 中国核动力研究设计院 | Device and method for maintaining electric heating element of voltage stabilizer |
-
2019
- 2019-10-29 CN CN201921836301.2U patent/CN210877698U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112916910A (en) * | 2021-01-28 | 2021-06-08 | 中国核动力研究设计院 | Device and method for maintaining electric heating element of voltage stabilizer |
| CN112916910B (en) * | 2021-01-28 | 2022-04-08 | 中国核动力研究设计院 | Device and method for maintaining electric heating element of voltage stabilizer |
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