CN215291574U

CN215291574U - Pore passage positioning device

Info

Publication number: CN215291574U
Application number: CN202121731016.1U
Authority: CN
Inventors: 李凯歌; 邓子洋; 陈金波; 陈俊秀; 何俊杰; 方小岗; 邓光群; 殷燕萍
Original assignee: Guangzhou South China Road And Bridge Industry Co ltd
Current assignee: Guangzhou South China Road And Bridge Industry Co ltd
Priority date: 2021-07-28
Filing date: 2021-07-28
Publication date: 2021-12-24
Anticipated expiration: 2031-07-28

Abstract

The utility model discloses a pore path positioner, its technical scheme is: including the base, the spout has been seted up to the base inner wall, the inside sliding seat that is provided with of base, the slider that sliding seat one side fixedly connected with and spout match, sliding seat opposite side fixedly connected with rack, the inside adjusting part that is provided with of base, the sliding seat bottom is provided with stand pipe and screw rod, the stand pipe run through the sliding seat and with sliding seat fixed connection, pore positioner's beneficial effect is: inside inserting the framework of steel reinforcement through with the clamping jaw from the top gap, can fix the bellows through rotating first gyro wheel, rethread drive assembly and drive assembly drive first gyro wheel and rotate to this drive bellows gos forward, and rethread adjusting part drives movable seat and clamping jaw and reciprocates, realizes the direction and the location of bellows, has solved because of the intensive unable manual work of reinforcing bar advances line location's problem to the bellows, has improved the efficiency that the pore was buried underground.

Description

Pore passage positioning device

Technical Field

The utility model relates to a building technical field, concretely relates to pore canal positioner.

Background

The construction method is characterized in that the pore passages are usually arranged in the large building construction process, the most common mode is reserved through pre-buried corrugated pipes, the metal corrugated pipes are made of 0.3-0.5mm steel belts or rolled by a special pipe making machine, the corrugated pipes are not pulled out after being buried in concrete and have good bonding force with the concrete, the reserved pore passages of the building comprise a transverse pore passage and a vertical pore passage, in addition, a linear pore passage and a curved pore passage are arranged, and the normal reserving process needs manual operation.

The prior art has the following defects: when the corrugated pipe is embedded in the prior art, the corrugated pipe needs to be inserted into a steel bar framework of a building, the dense parts of a plurality of steel bar frameworks cannot be manually positioned, inconvenience is brought to embedding work, and further improvement is needed. It is necessary to design a duct positioning device to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides a pore canal positioner, through inside inserting steel reinforcement framework with the clamping jaw from the top gap to operation first runner, second runner and rotation handle can realize the direction and the location to corrugated pipe in the steel reinforcement framework, need alternate the corrugated pipe in the steel reinforcement framework of building when solving among the prior art pre-buried corrugated pipe of establishing, the unable manual work location of the intensive department of many steel reinforcement frameworks, it is inconvenient for burying work underground, need further modified problem.

In order to achieve the above object, the present invention provides the following technical solutions: a pore canal positioning device comprises a base, wherein a sliding groove is formed in the inner wall of the base, a movable seat is arranged in the base, a sliding block matched with the sliding groove is fixedly connected to one side of the movable seat, a rack is fixedly connected to the other side of the movable seat, an adjusting component is arranged in the base, a guide pipe and a screw rod are arranged at the bottom of the movable seat, the guide pipe penetrates through the movable seat and is fixedly connected with the movable seat, a box body is fixedly connected to the bottom of the guide pipe, clamping jaws are hinged to two sides of the box body, the bottom end of the screw rod is movably connected with the top surface of the box body, the top end of the screw rod penetrates through the movable seat and is movably connected with the movable seat, the top end of the screw rod extends to the top of the movable seat and is fixedly connected with a first rotating wheel, a nut seat is mounted on the screw rod, pull rods are hinged to two sides of the nut seat, and one end of each pull rod is hinged with the clamping jaw, the box body bottom is provided with the notch, the inside drive assembly that is provided with of notch, the inside transmission assembly who still is provided with and drives assembly complex of deflector tube.

Preferably, the adjusting part includes drive gear, drive gear and rack meshing, the first base axle of drive gear center fixedly connected with, first base axle and base inner wall swing joint, first base axle one end extends to the base outside and fixedly connected with rotates the handle.

Preferably, the top of the nut seat is provided with a threaded hole and a smooth through hole, the nut seat is in threaded connection with the screw rod through the threaded hole, and the nut seat is sleeved with the guide pipe through the smooth through hole.

Preferably, the driving assembly comprises a first roller, a second base shaft is arranged at the center of the first roller, the second base shaft penetrates through the side wall of the notch and is movably connected with the side wall of the notch, and one end of the second base shaft extends into the box body and is fixedly connected with a first bevel gear.

Preferably, the transmission assembly comprises a vertical rod, the vertical rod is movably connected with the guide pipe, the top end of the vertical rod extends to the top of the guide pipe and is fixedly connected with a second rotating wheel, the bottom end of the vertical rod penetrates through the top wall of the box body and extends to the interior of the box body, the bottom end of the vertical rod is fixedly connected with a second bevel gear, and the second bevel gear is meshed with the first bevel gear.

Preferably, the inner sides of the two clamping jaws are movably connected with second rollers.

Preferably, the surface of the movable seat is provided with scale marks.

Preferably, a movable rotating shaft is arranged on the rotating handle and penetrates through the rotating handle, and the two ends of the rotating handle are fixedly connected with limiting blocks.

Preferably, the edges of two sides of the base are fixedly connected with lifting handles.

The utility model has the advantages that:

1. the utility model discloses an inside inserting steel reinforcement framework from the top gap with the clamping jaw, can fix the bellows through rotating first gyro wheel, rethread drive assembly and drive assembly drive first gyro wheel and rotate to this drive bellows gos forward, and rethread adjustment assembly drives the sliding seat and the clamping jaw reciprocates, realizes the direction and the location of bellows, has solved because of the intensive and unable manual work of reinforcing bar advances line location's problem to the bellows, has improved the efficiency that the pore was buried underground.

2. The utility model discloses a set up the second gyro wheel, can reduce frictional force, made things convenient for the removal of bellows, through setting up the activity pivot on hand, can inject the activity pivot through the base behind the position of removal activity pivot, and then avoid the sliding seat to remove at will.

Drawings

Fig. 1 is a schematic view of the overall structure provided by the present invention;

fig. 2 is a schematic structural diagram of a driving gear provided by the present invention;

fig. 3 is a front sectional view of the box body provided by the present invention;

fig. 4 is a sectional view of the movable seat provided by the present invention;

fig. 5 is a schematic view of the operation provided by the present invention.

In the figure: 1. a base; 2. a chute; 3. a movable seat; 4. a slider; 5. a rack; 6. a guide tube; 7. a screw; 8. a box body; 9. a clamping jaw; 10. a first runner; 11. a nut seat; 12. a pull rod; 13. a drive gear; 14. a first base shaft; 15. rotating the handle; 16. a first roller; 17. a second base shaft; 18. a first bevel gear; 19. a vertical rod; 20. a second runner; 21. a second bevel gear; 22. a second roller; 23. a movable rotating shaft.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Referring to the attached drawings 1-5, the utility model provides a pore canal positioning device, which comprises a base 1, a chute 2 is arranged on the inner wall of the base 1, a movable seat 3 is arranged inside the base 1, a slide block 4 matched with the chute 2 is fixedly connected with one side of the movable seat 3, a rack 5 is fixedly connected with the other side of the movable seat 3, an adjusting component is arranged inside the base 1, a guide tube 6 and a screw 7 are arranged at the bottom of the movable seat 3, the guide tube 6 penetrates through the movable seat 3 and is fixedly connected with the movable seat 3, a box body 8 is fixedly connected with the bottom end of the guide tube 6, clamping jaws 9 are respectively hinged on both sides of the box body 8, the bottom end of the screw 7 is movably connected with the top surface of the box body 8, the top end of the screw 7 penetrates through the movable seat 3 and is movably connected with the movable seat 3, the top end of the screw 7 extends to the top of the movable seat 3 and is fixedly connected with a first rotating wheel 10, a nut seat 11 is arranged on the screw 7, pull rods 12 are respectively hinged on both sides of the nut seat 11, one end of a pull rod 12 is hinged with the clamping jaw 9, a notch is formed in the bottom of the box body 8, a driving assembly is arranged in the notch, and a transmission assembly matched with the driving assembly is further arranged in the guide pipe 6.

Further, the adjusting part includes drive gear 13, drive gear 13 and rack 5 mesh, the first base shaft 14 of drive gear 13 center fixedly connected with, first base shaft 14 and 1 inner wall swing joint of base, first base shaft 14 one end extends to the base 1 outside and fixedly connected with rotates handle 15, through setting up the adjusting part, control is rotated handle 15 and is rotated and to be driven drive gear 13 and rotate, and then utilize rack 5's transmission to drive sliding seat 3 and reciprocate, with this position of adjusting clamping jaw 9.

Further, a threaded hole and a smooth through hole are formed in the top of the nut seat 11, the nut seat 11 is in threaded connection with the screw rod 7 through the threaded hole, and the nut seat 11 is in sleeve connection with the guide pipe 6 through the smooth through hole.

Further, the driving assembly comprises a first roller 16, a second base shaft 17 is arranged at the center of the first roller 16, the second base shaft 17 penetrates through the side wall of the notch and is movably connected with the side wall of the notch, one end of the second base shaft 17 extends into the box body 8 and is fixedly connected with a first bevel gear 18, the surface of the first roller 16 is preferably made of rubber in practical application, and the corrugated pipe is driven by the aid of friction force of the first roller 16 on the surface of the corrugated pipe, so that the corrugated pipe moves in the steel reinforcement framework.

Further, transmission assembly includes montant 19,

montant

19 and 6 swing joint of stand pipe, 19 tops of montant extend to 6 tops of stand pipe and fixedly connected with

second runner

20, 19 bottoms of montant run through 8 roofs of box body and extend to inside the

box body

8, 19 bottom fixedly connected with second bevel gear 21 of montant, second bevel gear 21 and the meshing of first bevel gear 18, through setting up transmission assembly, be favorable to rotating the 16 rotations of the first gyro wheel of second runner 20 control, and the operation is simple and convenient, and is rational in infrastructure effective.

Further, the inner sides of the two clamping jaws 9 are movably connected with second rollers 22, friction resistance on the surface of the corrugated pipe can be reduced by arranging the second rollers 22, and the corrugated pipe is convenient to move.

Further, 3 surfaces of movable seat are provided with the scale mark, and the height of movable seat 3 sets up according to the actual demand, through setting up the scale mark, is favorable to the position of accurate control clamping jaw 9, and then effectively fixes a position the bellows.

Further, be provided with movable pivot 23 on the rotation handle 15, activity pivot 23 runs through rotation handle 15 and the equal fixedly connected with stopper in both ends, through setting up activity pivot 23, handheld activity pivot 23 can control the operation handle and rotate, can remove activity pivot 23 during the activity pivot 23 and remove to 1 lateral wall of base, utilizes base 1 can carry on spacingly to activity pivot 23, and then has avoided rotating handle 15 and has rotated at will and lead to the movable seat 3 to remove.

Furthermore, the edges of two sides of the base 1 are fixedly connected with lifting handles, so that the base 1 can be moved conveniently.

The utility model discloses a use as follows: when the utility model is used, firstly, the base 1 is placed on the steel reinforcement framework, the clamping jaw 9 is inserted through the gap on the steel reinforcement framework, then the manual operation rotating handle 15 rotates to drive the driving gear 13 to rotate, the driving gear 13 can drive the movable seat 3 and the clamping jaw 9 at the bottom of the movable seat 3 to move downwards to the corrugated pipe through the transmission of the rack 5 when rotating, then the first rotating wheel 10 is rotated, the first rotating wheel 10 rotates to drive the screw rod 7 to rotate, the screw rod 7 can drive the nut seat 11 to move downwards when rotating, the nut seat 11 can drive the top end of the pull rod 12 to move downwards, and then the clamping jaw 9 is pushed to rotate through the pull rod 12, so as to clamp the corrugated pipe, at the moment, the first roller 16 and the second roller 22 are both contacted with the surface of the corrugated pipe, then the second rotating wheel 20 is rotated, the second rotating wheel 20 drives the vertical rod 19 to rotate, and then drives the second rotating gear 21 to rotate, when the second bevel gear 21 rotates, the second base shaft 17 and the first roller 16 are driven to rotate by the transmission of the first bevel gear 18, so that the corrugated pipe can be driven to move, and finally the positioning, guiding and driving of the corrugated pipe can be realized.

The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of the claimed invention as far as possible.

Claims

1. A duct positioning device, includes base (1), its characterized in that: spout (2) have been seted up to base (1) inner wall, base (1) inside is provided with sliding seat (3), slider (4) that sliding seat (3) one side fixedly connected with and spout (2) match, sliding seat (3) opposite side fixedly connected with rack (5), base (1) inside is provided with adjusting part, sliding seat (3) bottom is provided with stand pipe (6) and screw rod (7), stand pipe (6) run through sliding seat (3) and with sliding seat (3) fixed connection, stand pipe (6) bottom fixedly connected with box body (8), box body (8) both sides all articulate there are clamping jaw (9), screw rod (7) bottom and box body (8) top surface swing joint, screw rod (7) top run through sliding seat (3) and with sliding seat (3) swing joint, screw rod (7) top extends to sliding seat (3) top and the first runner of fixedly connected with (10) The nut seat (11) is installed on the screw rod (7), pull rods (12) are hinged to two sides of the nut seat (11), one ends of the pull rods (12) are hinged to the clamping jaws (9), notches are formed in the bottom of the box body (8), driving assemblies are arranged inside the notches, and transmission assemblies matched with the driving assemblies are further arranged inside the guide pipes (6).

2. The port locating device of claim 1, wherein: the adjusting part comprises a driving gear (13), the driving gear (13) is meshed with the rack (5), a first base shaft (14) is fixedly connected to the center of the driving gear (13), the first base shaft (14) is movably connected with the inner wall of the base (1), and one end of the first base shaft (14) extends to the outside of the base (1) and is fixedly connected with a rotating handle (15).

3. The port locating device of claim 1, wherein: the top of the nut seat (11) is provided with a threaded hole and a smooth through hole, the nut seat (11) is in threaded connection with the screw rod (7) through the threaded hole, and the nut seat (11) is sleeved with the guide pipe (6) through the smooth through hole.

4. The port locating device of claim 1, wherein: the driving assembly comprises a first roller (16), a second base shaft (17) is arranged at the center of the first roller (16), the second base shaft (17) penetrates through the side wall of the notch and is movably connected with the side wall of the notch, and one end of the second base shaft (17) extends into the box body (8) and is fixedly connected with a first bevel gear (18).

5. The port locating device of claim 4, wherein: the transmission assembly comprises a vertical rod (19), the vertical rod (19) is movably connected with the guide pipe (6), the top end of the vertical rod (19) extends to the top of the guide pipe (6) and is fixedly connected with a second rotating wheel (20), the bottom end of the vertical rod (19) penetrates through the top wall of the box body (8) and extends to the interior of the box body (8), a second bevel gear (21) is fixedly connected with the bottom end of the vertical rod (19), and the second bevel gear (21) is meshed with the first bevel gear (18).

6. The port locating device of claim 1, wherein: the inner sides of the two clamping jaws (9) are movably connected with second rollers (22).

7. The port locating device of claim 1, wherein: the surface of the movable seat (3) is provided with scale marks.

8. The port locating device of claim 2, wherein: the rotating handle (15) is provided with a movable rotating shaft (23), the movable rotating shaft (23) penetrates through the rotating handle (15) and two ends of the movable rotating shaft are fixedly connected with limiting blocks.

9. The port locating device of claim 1, wherein: the edges of two sides of the base (1) are fixedly connected with lifting handles.