CN210850853U

CN210850853U - Building engineering material perforating device

Info

Publication number: CN210850853U
Application number: CN201921377490.1U
Authority: CN
Inventors: 刘迪
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-23
Filing date: 2019-08-23
Publication date: 2020-06-26
Anticipated expiration: 2029-08-23

Abstract

The utility model relates to the technical field of building engineering, in particular to a perforating device for building engineering materials, which solves the defect that the top drilling and lamp installation of the existing building construction are inconvenient, and comprises a base, a vertically arranged loop bar is welded on one side of the top of the base, an adjusting rod is connected inside one side of the loop bar through a bearing, a vertically arranged threaded rod is connected inside the bottom of the loop bar through a bearing, a telescopic rod is sleeved outside the top of the threaded rod, a T-shaped connecting block is connected on the top of the telescopic rod through a rotating shaft, the adjusting rod connected with the bearing on one side of the loop bar is rotated by a driving gear and a transmission gear, the telescopic rod is provided with a threaded groove corresponding to the surface thread of the threaded rod on the inner wall outside the top by the rotating of the threaded rod, the telescopic rod is provided with, the drilling operation can be conveniently carried out by workers without climbing.

Description

Building engineering material perforating device

Technical Field

The utility model relates to a building engineering technical field especially relates to a building engineering material perforating device.

Background

The building engineering refers to an engineering entity formed by the construction of various building constructions and their auxiliary facilities and the installation of lines, pipelines and equipment matched with them. The house building is characterized by comprising a top cover, a beam column, a wall, a foundation and a project which can form an internal space and meet the requirements of people on production, living, study and public activities.

In the building work progress, often need cut off for the top and punch the operation, the light is conveniently imbedded, and current often is through artifical cat ladder and electric hand lift drill go on, and drilling process not only is difficult to other trompil positions, and long-time hand lift has the strain, and drilling process can produce a large amount of dusts, will injure drilling people's eye carelessly.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the inconvenient shortcoming of current building construction top drilling dress lamp, and the building engineering material perforating device who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a building engineering material perforating device, includes the base, the loop bar of vertical setting is welded to top one side of base, one side inside of loop bar is connected with the regulation pole through the bearing, and the bottom inboard of loop bar still is connected with the threaded rod of vertical setting through the bearing, the top outside cover of threaded rod is equipped with the telescopic link, the top of telescopic link is connected with T font connecting block through the pivot, be connected with branch through the pivot in the middle of the one end of connecting block, the dust board has been cup jointed in the terminal outside of branch, and the end of branch still has the installing support through the bolt fastening.

Preferably, the adjusting rod is sleeved with a driving gear outside one end of the sleeve rod, and a transmission gear meshed with the driving gear is sleeved outside the bottom of the threaded rod.

Preferably, the surface of the threaded rod is provided with threads, and the inner wall of the telescopic rod is provided with a thread groove corresponding to the threads on the surface of the threaded rod.

Preferably, the inner wall welding of loop bar has the limiting plate, the spout that corresponds with the limiting plate is seted up in the outside of telescopic link.

Preferably, the supporting rod is connected with a fixing bolt through threads inside one end close to the connecting block, and threaded holes corresponding to the fixing bolt are formed in two sides of one end of the connecting block.

The utility model has the advantages that:

1. through the regulation pole of rotating loop bar one side bearing connection, make it utilize driving gear and drive gear to drive the threaded rod and rotate, the threaded rod rotates to drive the cover and establishes the telescopic link that sets up the corresponding thread groove with threaded rod surface screw thread at the inner wall in its top outside and realize going up and down in the inside of loop bar, adjusts the height of installing support, makes things convenient for the workman to need not to climb and can carry out drilling operation.

2. The top fixed connection piece at the telescopic link to pass through bearing connection branch in the middle of the one end of connecting block, branch utilizes fixing bolt to fix on the screw hole of connecting block, reaches the installing support that makes the support other end upwards or downwards, conveniently accomodates and uses it.

3. The mounting bracket is mounted at the tail end of the supporting rod, the drilling machine can be fixed by the mounting bracket, and the dust blocking plate is sleeved on the outer side of the mounting bracket, so that dust generated in the drilling process is conveniently blocked, and the dust is prevented from damaging the glasses of workers.

Drawings

Fig. 1 is a schematic structural view of a perforating device for building engineering materials provided by the present invention;

fig. 2 is a partial sectional structural view at a in fig. 1.

In the figure: the device comprises a base 1, a loop bar 2, a telescopic bar 3, a connecting block 4, a supporting rod 5, a fixing bolt 6, a mounting bracket 7, a dust guard plate 8, an adjusting rod 9, a threaded rod 10, a driving gear 11, a transmission gear 12 and a limiting plate 13.

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.

Referring to fig. 1-2, the perforating device for the building engineering materials comprises a base 1, wherein a vertically arranged loop bar 2 is welded on one side of the top of the base 1, an adjusting rod 9 is connected inside one side of the loop bar 2 through a bearing, a vertically arranged threaded rod 10 is further connected on the inner side of the bottom of the loop bar 2 through a bearing, a telescopic rod 3 is sleeved on the outer side of the top of the threaded rod 10, the top end of the telescopic rod 3 is connected with a T-shaped connecting block 4 through a rotating shaft, a supporting rod 5 is connected in the middle of one end of the connecting block 4 through a rotating shaft, a dust baffle plate 8 is sleeved on the outer side of the tail end of the supporting;

adjust the one end outside that pole 9 is located loop bar 2 and cup jointed driving gear 11, the drive gear 12 with driving gear 11 meshing has been cup jointed in the bottom outside of threaded rod 10, the surface of threaded rod 10 is equipped with the screw thread, the thread groove that corresponds with threaded rod 10 surface thread is seted up to the inner wall of telescopic link 3, the inner wall welding of loop bar 2 has limiting plate 13, the spout that corresponds with limiting plate 13 is seted up in the outside of telescopic link 3, branch 5 is close to the one end internal thread of connecting block 4 and is connected with fixing bolt 6, the screw hole that corresponds with fixing bolt 6 is all seted up to the one end both sides of connecting.

In this embodiment, the loop bar 2 is welded at the top of the base 1, and the adjusting rod 9 connected with the bearing at one side of the loop bar 2 is rotated, so that the adjusting rod utilizes the driving gear 11 and the transmission gear 12 to drive the threaded rod 10 to rotate, the threaded rod 10 rotates to drive the sleeve to be sleeved on the inner wall of the top outer side of the adjusting rod, and the telescopic rod 3 provided with the threaded groove corresponding to the surface thread of the threaded rod 10 is arranged on the inner wall of the top outer side of the adjusting rod, so that the inner.

Fixing the connecting block 4 on the top of telescopic link 3 to pass through bearing connection branch 5 in the middle of the one end of connecting block 4, branch 5 utilizes fixing bolt 6 to fix on the screw hole of connecting block 4, reaches the installing support 7 that makes the 5 other ends of support upwards or downwards, conveniently accomodates and uses it.

The mounting bracket 7 is mounted at the tail end of the supporting rod 5, the drilling machine can be fixed by the mounting bracket 7, and the dust blocking plate 8 is sleeved on the outer side of the drilling machine, so that dust generated in the drilling process can be conveniently blocked.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a building engineering material perforating device, includes base (1), its characterized in that, the welding of top one side of base (1) has loop bar (2) of vertical setting, one side inside of loop bar (2) is connected with through the bearing and adjusts pole (9), and the bottom inboard of loop bar (2) still is connected with threaded rod (10) of vertical setting through the bearing, the top outside cover of threaded rod (10) is equipped with telescopic link (3), the top of telescopic link (3) is connected with T font connecting block (4) through the pivot, be connected with branch (5) through the pivot in the middle of the one end of connecting block (4), dust board (8) have been cup jointed in the terminal outside of branch (5), and the end of branch (5) still has installing support (7) through the bolt fastening.

2. The perforating device for the building engineering materials as claimed in claim 1, characterized in that a driving gear (11) is sleeved outside one end of the adjusting rod (9) located at the sleeve rod (2), and a transmission gear (12) meshed with the driving gear (11) is sleeved outside the bottom of the threaded rod (10).

3. The perforating device for the building engineering materials as claimed in claim 1, characterized in that the surface of the threaded rod (10) is provided with threads, and the inner wall of the telescopic rod (3) is provided with thread grooves corresponding to the threads on the surface of the threaded rod (10).

4. The perforating device for the building engineering materials as claimed in claim 1, characterized in that a limiting plate (13) is welded to the inner wall of the loop bar (2), and a chute corresponding to the limiting plate (13) is formed in the outer side of the telescopic bar (3).

5. The perforating device for the building engineering materials as claimed in claim 1, characterized in that a fixing bolt (6) is connected to the inner thread of one end of the supporting rod (5) close to the connecting block (4), and threaded holes corresponding to the fixing bolt (6) are formed in both sides of one end of the connecting block (4).