CN216945862U

CN216945862U - Ventilating duct connecting structure for electromechanical engineering

Info

Publication number: CN216945862U
Application number: CN202220474451.9U
Authority: CN
Inventors: 孟祥天
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-03-04
Filing date: 2022-03-04
Publication date: 2022-07-12
Anticipated expiration: 2032-03-04

Abstract

The utility model provides a ventilating duct connecting structure for electromechanical engineering, and relates to the field of ventilating duct connection. This air pipe connection structure for electromechanical engineering, the on-line screen storage device comprises a base, the top of base is provided with moving mechanism, moving mechanism's top is provided with slewing mechanism, slewing mechanism's top is provided with elevating system, elevating system's top is provided with supporting mechanism, supporting mechanism's below is provided with fixture, the top of base is provided with installation mechanism. This air pipe connection structure for electromechanical engineering, through fixture's setting, can rely on self gravity to press from both sides air pipe, the structural component is simple, has greatly reduced the saving cost, through moving mechanism and slewing mechanism's setting, the workman can be single to remove two air pipe and install together, very big improvement work efficiency, labour saving and time saving, the device only needs manual operation, does not need electric power, applicable scope is wider.

Description

Ventilating duct connecting structure for electromechanical engineering

Technical Field

The utility model relates to the technical field of ventilation pipeline connection, in particular to a ventilation pipeline connection structure for electromechanical engineering.

Background

In the field of electromechanical engineering, because equipment can generate a large amount of heat in the using process, if the problem is not timely solved, the service life of the equipment can be greatly shortened, and therefore a ventilation pipeline needs to be installed, wherein the ventilation pipeline is a metal or composite pipeline for ventilation and air-conditioning engineering of industrial and civil buildings, and is a municipal infrastructure for circulating air and reducing the concentration of harmful gas. In the existing electromechanical pipeline engineering, the connecting structure of the ventilation pipeline comprises the ventilation pipeline and a mounting frame.

Because air pipe is heavier, when the workman was at the subaerial air pipe of installation, need many people to lift two pipelines together after installing, need many people to lift simultaneously, very hard, influenced the job schedule simultaneously greatly, work efficiency is extremely low.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a ventilating duct connecting structure for electromechanical engineering, which solves the problem that a plurality of people need to lift up simultaneously.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides an air pipe connection structure for electromechanical engineering, includes the base, the top of base is provided with moving mechanism, moving mechanism's top is provided with slewing mechanism, slewing mechanism's top is provided with elevating system, elevating system's top is provided with supporting mechanism, supporting mechanism's below is provided with fixture, the top of base is provided with installation mechanism, moving mechanism includes the fixed case, fixed case fixed connection is at the upper surface of base, the inner wall of fixed case rotates through the pivot and is connected with the threaded rod, the surface threaded connection of threaded rod has the screwed pipe, the spacing groove has been seted up to the upper surface of fixed case, one side of fixed case is provided with the removal handle, the removal handle runs through one side of fixed case, and removes the handle and passes through the one end of pivot fixed connection at the threaded rod.

Preferably, the rotating mechanism comprises a supporting tube, the lower end of the supporting tube is fixedly connected to the outer surface of the threaded tube, the supporting tube is connected to the limiting groove in a sliding mode, and the upper end of the supporting tube is rotatably connected with the rotating tube through a bearing.

Preferably, elevating system includes the control box, the inner wall of control box rotates through the pivot and is connected with the worm, the surface toothing of worm has the worm wheel, and the worm wheel rotates the inner wall of connection at the control box through the pivot, the worm wheel receives the rope sheave through same pivot fixedly connected with, the surface of receiving the rope sheave is seted up flutedly, and receives the rope sheave through recess fixedly connected with steel cable, the through-hole has been seted up to the upper surface of control box, steel cable sliding connection is in the through-hole of control box upper surface, one side of control box is provided with lifting handle, lifting handle runs through one side of control box, and lifting handle passes through the one end of pivot fixed connection at the worm.

Preferably, the supporting mechanism includes the lifing arm, lifing arm fixed connection is at the upper surface of control box, the outer fixed surface of lifing arm is connected with the bracing piece, and the bracing piece keeps away from the one end fixed connection of lifing arm at the upper surface of control box, the one end fixed connection that the control box was kept away from to the bracing piece receives the becket bridle, the cable runs through receipts becket bridle, and cable and receipts becket bridle sliding connection.

Preferably, the fixture includes the trip, the joint has the grip ring in the trip, the surface sliding connection of grip ring has two symmetrical first supporting rods, two the through-hole has all been seted up to the one end of first supporting rod, and the grip ring wears to establish in the through-hole of two first supporting rods, two the one end that the grip ring was kept away from to first supporting rod all articulates through the round pin axle has the second supporting rod, and the middle part of two second supporting rods is articulated mutually through the round pin axle, two the equal fixedly connected with centre gripping arm of one end that first supporting rod was kept away from to the second supporting rod.

Preferably, installation mechanism includes first support column and second support column, first support column fixed connection is at the upper surface of base, the first backup pad of top fixedly connected with of first support column, and the last sliding surface of first backup pad has the steel ball, second support column fixed connection is at the upper surface of base, the top fixedly connected with second backup pad of second support column, and the last sliding surface of second backup pad has the steel ball.

Preferably, the bottom surface of base fixedly connected with four universal locking wheels, and four universal locking wheels distribute in the corner of base bottom surface.

(III) advantageous effects

The utility model provides a ventilating duct connecting structure for electromechanical engineering. The method has the following beneficial effects:

1. this air pipe connection structure for electromechanical engineering, through fixture's setting, can rely on self gravity to press from both sides air pipe, the structural component is simple, has greatly reduced the saving cost, through moving mechanism and slewing mechanism's setting, the workman can be single to remove two air pipe and install together, very big improvement work efficiency, labour saving and time saving, the device only needs manual operation, does not need electric power, applicable scope is wider.

2. This air pipe connection structure for electromechanical engineering, the equal sliding connection of upper surface of first backup pad and second backup pad has the steel ball, and the workman of being convenient for is when connecting two air pipes of installation, with two air pipes coaxial to it.

3. This air pipe connection structure for electromechanical engineering through the setting of universal locking wheel, is convenient for the workman to remove the device, and simultaneously when installation air pipe, universal locking wheel is died in the lock, and when preventing to install, the device takes place to remove.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is an enlarged view taken at A of FIG. 2 according to the present invention;

FIG. 4 is an enlarged view of FIG. 2 at B of the present invention;

FIG. 5 is a schematic perspective view of the clamping mechanism of the present invention;

wherein, 1, a base; 2. a moving mechanism; 21. a fixed box; 22. a threaded rod; 23. a threaded pipe; 24. a limiting groove; 25. moving the handle; 3. a rotating mechanism; 31. supporting a tube; 32. rotating the tube; 4. a lifting mechanism; 41. an operation box; 42. a worm; 43. a worm gear; 44. a rope collecting wheel; 45. a steel cord; 46. a lifting handle; 5. a support mechanism; 51. a lifting arm; 52. a support bar; 53. rope retracting rings; 6. a clamping mechanism; 61. a hook is clamped; 62. a clamp ring; 63. a first clamping rod; 64. a second clamping rod; 65. a clamp arm; 7. an installation mechanism; 71. a first support column; 72. a first support plate; 73. a second support column; 74. a second support plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The embodiment of the utility model provides a ventilating duct connecting structure for electromechanical engineering, as shown in figures 1-5, comprising a base 1, a moving mechanism 2 arranged above the base 1, the moving mechanism 2 comprising a fixed box 21, the fixed box 21 being fixedly connected to the upper surface of the base 1, the inner wall of the fixed box 21 being rotatably connected with a threaded rod 22 through a rotating shaft, the threaded rod 22 being rotatable in the fixed box 21, a threaded pipe 23 being connected to the surface of the threaded rod 22 through a thread, a limit groove 24 being formed on the upper surface of the fixed box 21, a moving handle 25 being fixedly connected to the left end of the threaded rod 22 through the rotating shaft, the threaded rod 22 being driven to rotate when the moving handle 25 is rotated, a rotating mechanism 3 being arranged above the moving mechanism 2, the rotating mechanism 3 comprising a support pipe 31, the lower end of the support pipe 31 being fixedly connected to the outer surface of the threaded pipe 23, and the support pipe 31 being slidably connected in the limit groove 24, when the threaded rod 22 is rotated, the threaded pipe 23 is driven to move left and right, the upper end of the supporting pipe 31 is rotatably connected with a rotating pipe 32 through a bearing, the rotating pipe 32 can rotate in the supporting pipe 31, a lifting mechanism 4 is arranged above the rotating mechanism 3, the lifting mechanism 4 comprises an operating box 41, the inner wall of the operating box 41 is rotatably connected with a worm 42 through a rotating shaft, the worm 42 can rotate in the operating box 41, a worm wheel 43 is meshed on the surface of the worm 42, the worm 42 is rotated to drive the worm wheel 43 to rotate, the worm wheel 43 is fixedly connected with a rope collecting wheel 44 through the same rotating shaft, the rope collecting wheel 44 is driven to rotate when the worm wheel 43 is rotated, a groove is formed in the surface of the rope collecting wheel 44, a steel rope 45 is fixedly connected with the rope collecting wheel 44 through the groove, the steel rope 45 is prevented from being collected to the outer part of the rope collecting wheel 44, a through hole is formed in the upper surface of the operating box 41, the steel rope 45 is slidably connected in the through hole in the upper surface of the operating box 41, worm 42's left end is through pivot fixedly connected with lifting handle 46, can drive worm 42 when rotating lifting handle 46 and rotate, lifting mechanism 4's top is provided with supporting mechanism 5, supporting mechanism 5 includes lifing arm 51, lifing arm 51 fixed connection is at the upper surface of control box 41, lifing arm 51's fixed surface is connected with bracing piece 52, and bracing piece 52 keeps away from lifing arm 51's one end fixed connection at the upper surface of control box 41, bracing piece 52 makes lifing arm 51 more stable, the one end fixedly connected with that control box 41 was kept away from to bracing piece 52 receives rope ring 53, wire rope 45 wears to establish in receiving rope ring 53, wire rope 45 can receive rope ring 53 internal motion.

The end of the steel rope 45 far away from the rope receiving wheel 44 is provided with a clamping mechanism 6, the clamping mechanism 6 comprises a clamping hook 61, a clamping ring 62 is clamped in the clamping hook 61, the clamping ring 62 can be detached and is convenient to store, the surface of the clamping ring 62 is slidably connected with two symmetrical first clamping rods 63, one ends of the two first clamping rods 63 are provided with through holes, the clamping ring 62 is arranged in the through holes of the two first clamping rods 63 in a penetrating way, one ends of the two first clamping rods 63 far away from the clamping ring 62 are hinged with second clamping rods 64 through pin shafts, the middle parts of the two second clamping rods 64 are hinged through pin shafts, the two first clamping rods 63 drive the second clamping rods 64 to contract inwards when contracting inwards, one ends of the two second clamping rods 64 far away from the first clamping rods 63 are fixedly connected with clamping arms 65, the clamping arms 65 can clamp the ventilation pipeline by means of self gravity, an installing mechanism 7 is arranged above the base 1, installation mechanism 7 includes first support column 71 and second support column 73, first support column 71 fixed connection is at the upper surface of base 1, the top fixedly connected with first backup pad 72 of first support column 71, and the last sliding surface of first backup pad 72 is connected with the steel ball, be convenient for ventilation pipe at the upper surface of first backup pad 72 and remove, second support column 73 fixed connection is at the upper surface of base 1, the top fixedly connected with second backup pad 74 of second support column 73, and the last sliding surface of second backup pad 74 is connected with the steel ball, be convenient for ventilation pipe at the upper surface of second backup pad 74 and remove, make two ventilation pipe coaxial to place, be convenient for the workman to connect the installation, base 1's bottom surface fixedly connected with four universal locking wheels, and four universal locking wheels even distribution are in the four corners of base 1 bottom surface, be convenient for base 1's removal.

The working principle is as follows: the ventilating duct connecting structure for the electromechanical engineering is used, when in use, the device is moved to the position near the ventilating duct, two clamping arms 65 are clamped on the outer surface of the ventilating duct, the lifting handle 46 is rotated, under the combined action of the worm 42 and the worm wheel 43, the steel rope 45 can be collected into the groove of the rope pulley 44, meanwhile, the clamping hook 61 is driven to move upwards, under the combined action of the first clamping rod 63 and the second clamping rod 64, the two clamping arms 65 can move inwards, so that the ventilating duct can be clamped to move upwards, through the arrangement of the supporting tube 31 and the rotating tube 32, a worker can push the ventilating duct to do circular motion relative to the supporting tube 31, through rotating the moving handle 25, under the combined action of the threaded rod 22 and the threaded tube 23, the ventilating duct is moved in the horizontal direction, after the position is adjusted, the lifting handle 46 is rotated, the ventilating duct is placed on the first supporting plate 72, this operation of repetition is placed second air pipe in second backup pad 74, connect two air pipe and install, then the workman promotes this device when second air pipe is located first backup pad 72 top, with the fixed mount of first air pipe below installation and ground fixed, the repetition presss from both sides next air pipe to second backup pad 74 top, carry out the installation of a plurality of air pipe, thereby reach single installation that carries out air pipe, labour saving and time saving.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an air pipe connection structure for electromechanical engineering, includes base (1), its characterized in that: the improved structure of the automobile seat is characterized in that a moving mechanism (2) is arranged above the base (1), a rotating mechanism (3) is arranged above the moving mechanism (2), a lifting mechanism (4) is arranged above the rotating mechanism (3), a supporting mechanism (5) is arranged above the lifting mechanism (4), a clamping mechanism (6) is arranged below the supporting mechanism (5), an installation mechanism (7) is arranged above the base (1), the moving mechanism (2) comprises a fixed box (21), the fixed box (21) is fixedly connected to the upper surface of the base (1), the inner wall of the fixed box (21) is rotatably connected with a threaded rod (22) through a rotating shaft, a threaded pipe (23) is connected to the outer surface of the threaded rod (22) in a threaded manner, a limiting groove (24) is formed in the upper surface of the fixed box (21), a moving handle (25) is arranged on one side of the fixed box (21), the movable handle (25) penetrates through one side of the fixed box (21), and the movable handle (25) is fixedly connected to one end of the threaded rod (22) through a rotating shaft.

2. A ventilation duct connection structure for electromechanical engineering according to claim 1, characterized in that: the rotating mechanism (3) comprises a supporting pipe (31), the lower end of the supporting pipe (31) is fixedly connected to the outer surface of the threaded pipe (23), the supporting pipe (31) is connected in the limiting groove (24) in a sliding mode, and the upper end of the supporting pipe (31) is rotatably connected with a rotating pipe (32) through a bearing.

3. A ventilation duct connecting structure for electromechanical engineering according to claim 2, characterized in that: the lifting mechanism (4) comprises an operation box (41), the inner wall of the operation box (41) is rotatably connected with a worm (42) through a rotating shaft, the outer surface of the worm (42) is meshed with a worm wheel (43), the worm wheel (43) is rotatably connected with the inner wall of the operation box (41) through a rotating shaft, the worm wheel (43) is fixedly connected with a rope collecting wheel (44) through the same rotating shaft, a groove is arranged on the outer surface of the rope collecting wheel (44), a steel rope (45) is fixedly connected with the rope take-up wheel (44) through a groove, a through hole is arranged on the upper surface of the operating box (41), the steel rope (45) is connected in a through hole on the upper surface of the operating box (41) in a sliding way, one side of the operation box (41) is provided with a lifting handle (46), the lifting handle (46) penetrates through one side of the operation box (41), and the lifting handle (46) is fixedly connected with one end of the worm (42) through a rotating shaft.

4. A ventilation duct connection structure for electromechanical engineering according to claim 3, characterized in that: support mechanism (5) are including lifing arm (51), lifing arm (51) fixed connection is at the upper surface of control box (41), the outer fixed surface of lifing arm (51) is connected with bracing piece (52), and bracing piece (52) keep away from one end fixed connection of lifing arm (51) at the upper surface of control box (41), the one end fixed connection that control box (41) were kept away from in lifing arm (51) receives rope ring (53), receipts rope ring (53) is run through in steel cable (45), and steel cable (45) and receipts rope ring (53) sliding connection.

5. A ventilation duct connecting structure for electromechanical engineering according to claim 3, characterized in that: fixture (6) are including trip (61), the joint has grip ring (62) in trip (61), the surface sliding connection of grip ring (62) has two symmetrical first supporting rod (63), two the through-hole has all been seted up to the one end of first supporting rod (63), and grip ring (62) wear to establish in the through-hole of two first supporting rod (63), two the one end that grip ring (62) were kept away from in first supporting rod (63) all articulates through the round pin axle has second supporting rod (64), and the middle part of two second supporting rod (64) is articulated mutually through the round pin axle, two the equal fixedly connected with centre gripping arm (65) of one end that first supporting rod (63) were kept away from in second supporting rod (64).

6. A ventilation duct connection structure for electromechanical engineering according to claim 1, characterized in that: installation mechanism (7) are including first support column (71) and second support column (73), first support column (71) fixed connection is at the upper surface of base (1), the first backup pad of top fixedly connected with (72) of first support column (71), and the last sliding surface of first backup pad (72) is connected with the steel ball, second support column (73) fixed connection is at the upper surface of base (1), the top fixedly connected with second backup pad (74) of second support column (73), and the last sliding surface of second backup pad (74) is connected with the steel ball.

7. A ventilation duct connection structure for electromechanical engineering according to claim 1, characterized in that: the bottom surface fixedly connected with four universal locking wheels of base (1), and four universal locking wheels distribute in the corner of base (1) bottom surface.