CN220428889U - Vertical pipe three-way household wall hole positioning tool - Google Patents

Abstract

The utility model discloses a vertical pipe three-way entrance wall penetrating hole positioning tool, in particular to the technical field of wall penetrating hole positioning, which comprises a first thread lantern ring positioning support, wherein a second thread lantern ring positioning support is arranged on one side of the first thread lantern ring positioning support, switching rotating shafts are rotatably connected inside the second thread lantern ring positioning support and the first thread lantern ring positioning support, and an adjusting mechanism is arranged on the outer wall of the switching rotating shaft and positioned on one side of the first thread lantern ring positioning support. According to the utility model, the adjusting mechanism is arranged, the rotating cap drives the switching rotating shaft to rotate in the first threaded lantern ring positioning bracket, the rotating ring drives the small-sized vertical pipe wall penetrating hole positioning ring, the large-sized vertical pipe wall penetrating hole positioning ring and the medium-sized vertical pipe wall penetrating hole positioning ring to synchronously rotate, so that the drill bits with different types of diameters can be penetrated and drilled, the use limitation of the wall penetrating hole positioning tool is smaller, and the positioning tool is more convenient to use.

Description

Vertical pipe three-way household wall hole positioning tool

Technical Field

The utility model relates to the technical field of wall hole positioning, in particular to a vertical pipe three-way entrance wall hole positioning tool.

Background

Spot check and statistical analysis are carried out on the positioning wall hole penetrating technology of construction projects and technicians, the positioning accuracy of the wall penetrating hole is 87.5%, the positioning time is 120 seconds/household, the situation of inaccurate alignment is caused by too many subjective influence factors of multiple steps in the positioning operation of the wall penetrating hole, the time spent in measuring the distance and the positioning is too long, the positioning wall penetrating hole operation is optimized and innovated, a tool is developed, the tedious operation of an old method is replaced by an adjusting tool, and the positioning tool for the wall penetrating hole of the three-way vertical pipe is needed to be provided.

According to the utility model patent of Chinese patent publication No. CN217021037U, a vertical pipe three-way wall drilling positioning device is disclosed, aiming at the problem that because the front pipes of the same building house types are prefabricated in batches according to the field unified specification, if deviation exists in the positions of the house-entering wall penetrating holes when the vertical pipe three-way house is installed, constructors can conveniently conduct angle adjustment on the originally horizontal and vertical pipelines to penetrate through the wall penetrating holes with errors, the house-entering pipes can be directly inclined, great potential safety hazards exist, the appearance is seriously influenced, and the construction must be overturned again to be processed again for installation; the patent mainly comprises a cross rod and two vertical rods which are in sliding connection with the cross rod, wherein the positions of the vertical rods are symmetrically adjusted, so that wall penetrating holes are accurately positioned at two sides of a wall; the device is convenient to adjust and operate, so that an operator can quickly correspond to the position of the front pipe of the outer wall to position the point of the through-wall hole of the inner wall, and errors and potential safety hazards of pipeline installation are reduced; however, the wall hole positioning tool has the following defects;

the wall penetrating hole positioning tool can only position the drill bit of one model to penetrate the wall in the process of making the riser three-way house, and is difficult to drill the drill bit of different model diameters, so that the wall penetrating hole positioning tool has larger use limitation, and therefore the wall penetrating hole positioning tool for making the riser three-way house needs to be provided.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides a positioning tool for a vertical pipe three-way entrance through-wall hole.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a system riser three-way entrance through-wall hole positioning tool, includes first screw thread lantern ring locating support, one side of first screw thread lantern ring locating support is equipped with second screw thread lantern ring locating support, the inside of second screw thread lantern ring locating support and first screw thread lantern ring locating support all rotates to be connected with and switches the pivot, the outer wall of switching the pivot just is located first screw thread lantern ring locating support one side position department and is equipped with adjustment mechanism;

the adjusting mechanism comprises a rotating ring arranged on the outer wall of the switching rotating shaft and positioned at one side of the first threaded lantern ring positioning support, the outer wall of the rotating ring is provided with small-sized vertical pipe wall penetrating hole positioning rings, large-sized vertical pipe wall penetrating hole positioning rings and medium-sized vertical pipe wall penetrating hole positioning rings which are fixedly connected at equal intervals, and a rotating cap with a hexagonal vertical section is welded at one end part of the switching rotating shaft.

Preferably, the switching rotating shaft is rotationally connected with the first threaded lantern ring positioning bracket, the first threaded lantern ring positioning bracket and the second threaded lantern ring positioning bracket are symmetrically arranged, the switching rotating shaft is fixedly welded with the rotating ring, and the rotating ring and the switching rotating shaft are both made of stainless steel.

Preferably, the outer wall of the switching rotating shaft is rotationally connected with a bearing sleeve ring block at the other side of the first threaded sleeve ring positioning support, one side of the bearing sleeve ring block is embedded with a threaded connection locking screw rod, the bearing sleeve ring block is fixedly connected with the first threaded sleeve ring positioning support, the outer wall of the switching rotating shaft is rotationally connected with a fixed sleeve ring pointer at the position between the rotating ring and the first threaded sleeve ring positioning support, the fixed sleeve ring pointer is fixedly connected with the first threaded sleeve ring positioning support, one sides of the small-sized vertical pipe wall penetrating hole positioning ring, the large-sized vertical pipe wall penetrating hole positioning ring and the medium-sized vertical pipe wall penetrating hole positioning ring are fixedly connected with position check pointers, a bidirectional linkage screw rod penetrating through the second threaded sleeve ring positioning support is arranged in the first threaded sleeve ring positioning support, the first threaded sleeve ring positioning support and the second threaded sleeve ring positioning support are in threaded connection with the bidirectional linkage screw rod, two threads of the outer wall of the bidirectional linkage screw rod are oppositely and symmetrically arranged, and one end part of the bidirectional linkage screw rod is welded with a rotating cap.

By adopting the technical scheme, the rotating cap drives the switching rotating shaft to rotate in the first threaded lantern ring positioning bracket, the switching rotating shaft drives the rotating ring to rotate, the rotating ring drives the small-sized vertical pipe wall penetrating hole positioning ring, the large-sized vertical pipe wall penetrating hole positioning ring and the medium-sized vertical pipe wall penetrating hole positioning ring to synchronously rotate, the small-sized vertical pipe wall penetrating hole positioning ring, the large-sized vertical pipe wall penetrating hole positioning ring and the medium-sized vertical pipe wall penetrating hole positioning ring can be selected, the position checking pointer is required to be aligned with the position of the pointer tip of the fixed lantern ring after the selection is finished, the small-sized vertical pipe wall penetrating hole positioning ring and the first threaded lantern ring positioning bracket are ensured to be kept in the horizontal position, the small-sized vertical pipe wall penetrating hole positioning ring on the second threaded lantern ring positioning bracket also needs to be aligned and adjusted, after the adjustment is finished, the locking screw rod and the bearing sleeve ring block are extruded at the outer wall position of the switching rotating shaft under the action of the screw thread, the end part of the locking screw rod can firmly extrude and fix the first threaded lantern ring positioning bracket and the second threaded lantern ring positioning bracket at the positions on two sides of the wall, the moving guide frame is required to move along the left and the second threaded lantern ring positioning ring, the guide ring is driven to move in the horizontal direction to move along the horizontal direction of the vertical direction, the guide ring is driven to move along the horizontal direction of the inner wall of the threaded lantern ring, the rotating ring is driven to move along the horizontal direction of the rotating ring, and the second threaded lantern ring is driven to move along the horizontal threaded ring positioning ring to move along the horizontal direction and the inner threaded guide the threaded ring and move along the horizontal threaded ring, thereby insert the drill bit of adapting small-size riser through-wall hole retainer ring into the inside round hole of small-size riser through-wall hole retainer ring and carry out through-wall drilling to the wall body.

Preferably, the outer wall horizontal sliding connection of first screw thread lantern ring locating support has the direction moment frame, one side of direction moment frame just is close to its middle part position department welding has the support shaft post, the outer wall rotation of support shaft post is connected with the gravity and drops the axle ring, is equipped with perpendicular rope and the awl head that drops in proper order from the top down in the outside below of gravity drop axle ring, the center point nuclear prop is installed to the below of awl head that drops, the outer wall below of support shaft post just is close to its top position department fixedly connected with vertical correction strip.

Through adopting above-mentioned technical scheme, drop the awl head under the action of gravity and drive vertical rope and remove, gravity drops the axle collar and rotates at the support shaft post outer wall, removes the direction rectangular frame, until the end point is at the center point check post centre of a circle at the center point at the end of falling the awl head, vertical correction strip and vertical rope openly coincide simultaneously, can judge that the direction rectangular frame is the level and places.

The utility model has the technical effects and advantages that:

1. through setting up adjustment mechanism, the rotating cap drives the switching rotating shaft and rotates in first screw thread lantern ring locating support inside, and the switching rotating shaft drives the swivel becket and rotates, and the swivel becket drives small-size riser wall through hole locating ring and large-scale riser wall through hole locating ring and medium-size riser wall through hole locating ring synchronous rotation, can carry out the wall drilling to the drill bit of different model diameters, and wall through hole locating tool uses the limitation less, and the locating tool uses more conveniently;

2. the vertical rope is driven to move by the falling cone head under the action of gravity, the vertical rope drives the gravity falling shaft ring to rotate on the outer wall of the supporting shaft column until the bottom tip of the falling cone head is on the center point of the center point checking column, and meanwhile, the vertical checking strip is overlapped with the front surface of the vertical rope, so that the guiding rectangular frame can be judged to be horizontally placed, the offset of positioning through-wall holes on two sides is avoided, and the positioning through-wall accuracy is better.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a positioning tool for a vertical pipe three-way through-wall hole.

Fig. 2 is a schematic top view of a vertical pipe three-way household wall hole positioning tool according to the present utility model.

Fig. 3 is a schematic view of a truncated partial structure of a first threaded collar positioning bracket in a riser three-way home-use wall hole positioning tool according to the present utility model.

Fig. 4 is a schematic view of a local structure of a joint between a support shaft post and a gravity falling collar in a vertical pipe three-way household wall hole positioning tool according to the present utility model.

The reference numerals are: 1. the first threaded collar positioning bracket; 2. the second threaded lantern ring positioning bracket; 3. switching the rotating shaft; 4. a rotating ring; 5. positioning rings for wall penetrating holes of small vertical pipes; 6. a large vertical pipe wall penetrating hole positioning ring; 7. a middle-sized vertical pipe wall penetrating hole positioning ring; 8. rotating the cap; 9. a bearing collar block; 10. locking the screw rod; 11. fixing a lantern ring pointer; 12. a position check pointer; 13. a bidirectional linkage screw; 14. rotating the cap; 15. a guide rectangular frame; 16. supporting the shaft column; 17. a gravity drop collar; 18. vertical calibration bars; 19. a vertical rope; 20. dropping the cone head; 21. the center point subtends the column.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

1-4, this system riser three-way user through-wall hole positioning tool is provided with adjustment mechanism on this system riser three-way user through-wall hole positioning tool, adjustment mechanism's setting can make the turning cap 8 drive and switch pivot 3 at the inside rotation of first screw thread lantern ring locating support 1, switch pivot 3 drive swivel ring 4 rotation, swivel ring 4 drives small-size riser through-wall hole locating ring 5 and large-size riser through-wall hole locating ring 6 and medium-sized riser through-wall hole locating ring 7 synchronous rotation, can carry out through-wall drilling to the drill bit of different model diameters, through-wall hole positioning tool uses the limitation less, positioning tool uses more conveniently, adjustment mechanism's specific structure sets up as follows:

in some embodiments, as shown in fig. 1-3, the adjusting mechanism comprises a rotating ring 4 arranged on the outer wall of the switching rotating shaft 3 and positioned at one side of the first threaded lantern ring positioning bracket 1, the outer wall of the rotating ring 4 is provided with a small-sized riser wall penetrating hole positioning ring 5, a large-sized riser wall penetrating hole positioning ring 6 and a medium-sized riser wall penetrating hole positioning ring 7 in an equidistant distribution manner, and a rotating cap 8 with a hexagonal vertical section shape is welded at one end part of the switching rotating shaft 3;

according to the use principle of the vertical pipe three-way through-hole positioning tool, according to the size of a drill bit of a through-hole, the rotary cap 8 is rotated, the rotary cap 8 drives the switching rotary shaft 3 to rotate inside the first threaded lantern ring positioning bracket 1, the switching rotary shaft 3 drives the rotary ring 4 to rotate, the rotary ring 4 drives the small vertical pipe through-hole positioning ring 5, the large vertical pipe through-hole positioning ring 6 and the medium vertical pipe through-hole positioning ring 7 to synchronously rotate, hole sites with the same size as the drill bit of the round holes on the inner walls of the small vertical pipe through-hole positioning ring 5, the large vertical pipe through-hole positioning ring 6 and the medium vertical pipe through-hole positioning ring 7 can be selected, and when the rotary ring 4 rotates, a plurality of position checking pointers 12 are driven to rotate, after the selection is completed, the position checking pointers 12 need to be aligned with the tip positions of the fixed lantern ring pointers 11, the small-sized vertical pipe wall penetrating hole locating ring 5 and the first thread lantern ring locating support 1 can be ensured to keep horizontal positions, the small-sized vertical pipe wall penetrating hole locating ring 5 on the second thread lantern ring locating support 2 also needs to be aligned and adjusted, the locking screw rod 10 is rotated after the adjustment is finished, the locking screw rod 10 and the bearing lantern ring block 9 are extruded at the outer wall position of the switching rotating shaft 3 under the action of threads, the end part of the locking screw rod 10 can firmly fix the switching rotating shaft 3 in an extrusion manner, the first thread lantern ring locating support 1 and the second thread lantern ring locating support 2 are respectively positioned at the two side positions of the wall body, after the moving guiding rectangular frame 15 corrects the horizontal verticality, the rotating cap 14 is rotated, the rotating cap 14 drives the bidirectional linkage screw rod 13 to stably rotate in the guiding rectangular frame 15, the bidirectional linkage screw rod 13 drives the first thread lantern ring locating support 1 to move leftwards along the inner wall of the guiding rectangular frame 15 under the action of threads, and the second screw thread lantern ring locating support 2 moves rightwards along the inner wall of the guiding rectangular frame 15 under the action of screw threads, the first screw thread lantern ring locating support 1 drives the switching rotating shaft 3 to enable the rotating ring 4 to move, the rotating ring 4 drives the small-sized vertical pipe wall penetrating hole locating ring 5 to move, the two small-sized vertical pipe wall penetrating hole locating rings 5 are horizontally aligned, and accordingly a drill bit of the small-sized vertical pipe wall penetrating hole locating ring 5 is inserted into a round hole in the small-sized vertical pipe wall penetrating hole locating ring 5 to drill through a wall body until the inside of the small-sized vertical pipe wall penetrating hole locating ring 5 is drilled to the inside of another small-sized vertical pipe wall penetrating hole locating ring 5, and three-way user installation is carried out on the vertical pipe.

In some embodiments, as shown in fig. 1-3, the outer wall of the switching shaft 3 is rotatably connected with a bearing sleeve ring block 9 at the position of the other side of the first threaded sleeve ring positioning bracket 1, a locking screw rod 10 is embedded in one side of the bearing sleeve ring block 9, and the bearing sleeve ring block 9 is fixedly connected with the first threaded sleeve ring positioning bracket 1, so that after the adjustment is finished, the locking screw rod 10 is rotated, the locking screw rod 10 and the bearing sleeve ring block 9 are extruded at the position of the outer wall of the switching shaft 3 under the action of threads, the end part of the locking screw rod 10 can firmly extrude and fix the switching shaft 3, a fixed sleeve ring pointer 11 is rotatably connected at the position between the rotating ring 4 and the first threaded sleeve ring positioning bracket 1, the fixed sleeve ring pointer 11 is fixedly connected with the first threaded sleeve ring positioning bracket 1, the small-sized vertical pipe wall penetrating hole locating ring 5, the large-sized vertical pipe wall penetrating hole locating ring 6 and the medium-sized vertical pipe wall penetrating hole locating ring 7 are fixedly connected with a position checking pointer 12 on one side, so that after selection is finished, the position checking pointer 12 is required to be aligned with the position of the pointed end of the fixed lantern ring pointer 11, the small-sized vertical pipe wall penetrating hole locating ring 5 and the first threaded lantern ring locating bracket 1 can be ensured to keep horizontal, a bidirectional linkage screw rod 13 penetrating through the second threaded lantern ring locating bracket 2 is arranged in the first threaded lantern ring locating bracket 1, the first threaded lantern ring locating bracket 1 and the second threaded lantern ring locating bracket 2 are in threaded connection with the bidirectional linkage screw rod 13, two threads on the outer wall of the bidirectional linkage screw rod 13 are oppositely and symmetrically arranged, a rotary cap 14 is welded at one end part of the bidirectional linkage screw rod 13, so that the rotary cap 14 drives the bidirectional linkage screw rod 13 to stably rotate in the guide rectangular frame 15, the bidirectional linkage screw 13 drives the first threaded lantern ring positioning support 1 to move leftwards along the inner wall of the guide rectangular frame 15 under the action of threads, the second threaded lantern ring positioning support 2 moves rightwards along the inner wall of the guide rectangular frame 15 under the action of threads, the first threaded lantern ring positioning support 1 drives the switching rotating shaft 3 to enable the rotating ring 4 to move, the rotating ring 4 drives the small-sized vertical pipe wall penetrating hole positioning ring 5 to move, and the two small-sized vertical pipe wall penetrating hole positioning rings 5 are horizontally aligned.

In some embodiments, as shown in fig. 1-4, the outer wall of the first threaded collar positioning bracket 1 is horizontally and slidably connected with a guiding rectangular frame 15, one side of the guiding rectangular frame 15 is welded with a supporting shaft column 16 near the middle position of the guiding rectangular frame, the outer wall of the supporting shaft column 16 is rotatably connected with a gravity falling collar 17, a vertical rope 19 and a falling cone head 20 are sequentially arranged below the outer part of the gravity falling collar 17 from top to bottom, a center point core column 21 is arranged below the falling cone head 20, and a vertical calibration strip 18 is fixedly connected below the outer wall of the supporting shaft column 16 near the top end position of the supporting shaft column;

when the vertical alignment is carried out on the guide rectangular frame 15 according to the upper section structure, the vertical rope 19 is driven to move by the falling cone head 20 under the action of gravity, the vertical rope 19 drives the gravity falling shaft ring 17 to rotate on the outer wall of the supporting shaft column 16, the guide rectangular frame 15 is moved to check whether the bottom tip of the falling cone head 20 is positioned at the center point of the center point alignment column 21 or not, and whether the vertical rope 19 and the vertical alignment strip 18 are in front overlap or not needs to be checked until the bottom tip of the falling cone head 20 is positioned at the center point of the center point alignment column 21, and meanwhile, the vertical alignment strip 18 and the vertical rope 19 are in front overlap, so that the guide rectangular frame 15 can be horizontally placed.

Finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims (7)

1. The utility model provides a system riser tee bend is put into family and is worn wall hole positioning tool, includes first screw thread lantern ring locating support (1), one side of first screw thread lantern ring locating support (1) is equipped with second screw thread lantern ring locating support (2), the inside of second screw thread lantern ring locating support (2) and first screw thread lantern ring locating support (1) is all rotated and is connected with switching pivot (3), its characterized in that: an adjusting mechanism is arranged on the outer wall of the switching rotating shaft (3) and positioned at one side of the first threaded lantern ring positioning bracket (1);

the adjusting mechanism comprises a rotating ring (4) arranged on the outer wall of the switching rotating shaft (3) and located at one side of the first threaded lantern ring positioning support (1), the outer wall of the rotating ring (4) is provided with a small-sized riser wall penetrating hole positioning ring (5), a large-sized riser wall penetrating hole positioning ring (6) and a medium-sized riser wall penetrating hole positioning ring (7) which are fixedly connected with each other at equal intervals, and a rotating cap (8) with a hexagonal vertical section is welded at one end of the switching rotating shaft (3).

2. The riser three-way domestic wall hole positioning tool of claim 1, wherein: the switching rotating shaft (3) is rotationally connected with the first threaded lantern ring positioning support (1), and the first threaded lantern ring positioning support (1) and the second threaded lantern ring positioning support (2) are symmetrically arranged.

3. The riser three-way domestic wall hole positioning tool of claim 1, wherein: the switching rotating shaft (3) and the rotating ring (4) are welded and fixed, and the rotating ring (4) and the switching rotating shaft (3) are made of stainless steel.

4. The riser three-way domestic wall hole positioning tool of claim 1, wherein: the outer wall of the rotating shaft (3) is switched and is positioned at the other side of the first threaded lantern ring positioning bracket (1), a bearing sleeve ring block (9) is rotationally connected, a locking screw (10) is embedded in one side of the bearing sleeve ring block (9) in threaded connection, and the bearing sleeve ring block (9) is fixedly connected with the first threaded lantern ring positioning bracket (1).

5. The riser three-way domestic wall hole positioning tool of claim 1, wherein: the outer wall of the switching rotating shaft (3) is rotatably connected with a fixed lantern ring pointer (11) at a position between the rotating ring (4) and the first threaded lantern ring positioning support (1), the fixed lantern ring pointer (11) is fixedly connected with the first threaded lantern ring positioning support (1), and the small-sized riser wall penetrating hole positioning ring (5), the large-sized riser wall penetrating hole positioning ring (6) and one side of the medium-sized riser wall penetrating hole positioning ring (7) are fixedly connected with a position checking pointer (12).

6. The riser three-way domestic wall hole positioning tool of claim 1, wherein: the novel screw thread lantern ring positioning device is characterized in that a bidirectional linkage screw (13) penetrating through the second screw thread lantern ring positioning support (2) is arranged in the first screw thread lantern ring positioning support (1), the first screw thread lantern ring positioning support (1) and the second screw thread lantern ring positioning support (2) are in threaded connection with the bidirectional linkage screw (13), two threads on the outer wall of the bidirectional linkage screw (13) are opposite and symmetrically arranged, and a rotary cap (14) is welded at one end part of the bidirectional linkage screw (13).

7. The riser three-way domestic wall hole positioning tool of claim 1, wherein: the outer wall horizontal sliding connection of first screw thread lantern ring locating support (1) has direction rectangular frame (15), one side of direction rectangular frame (15) just is close to its middle part position department welding has support pedestal (16), the outer wall rotation of support pedestal (16) is connected with gravity whereabouts axle collar (17), is equipped with perpendicular rope (19) and whereabouts conical head (20) in proper order in the outside below of gravity whereabouts axle collar (17) from the top down, center point nuclear column (21) are installed to the below of whereabouts conical head (20), the outer wall below of support pedestal (16) just is close to its top position department fixedly connected with vertical correction strip (18).