CN215789712U

CN215789712U - Butt joint device for installation of heating and ventilation pipeline

Info

Publication number: CN215789712U
Application number: CN202121971488.4U
Authority: CN
Inventors: 赵怀文; 陈小辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-21
Filing date: 2021-08-21
Publication date: 2022-02-11
Anticipated expiration: 2031-08-21

Abstract

The utility model relates to the technical field of heating and ventilation pipeline installation, in particular to a butt joint device for heating and ventilation pipeline installation, which comprises a bottom plate, wherein four corners of the bottom plate are fixedly provided with idler wheels, the top of the bottom plate is fixedly connected with a fixed seat through a lifting device, the top of the fixed seat is fixedly provided with a movable groove, a movable plate is arranged in the movable groove in a sliding manner, one side of the movable plate is rotatably inserted with a screw, the screw is rotatably inserted on the fixed seat in a threaded manner, and two ends of the top of the movable plate are symmetrically and fixedly provided with clamping devices; this practicality passes through clamping device to warm logical pipeline and fixes on the movable plate, through the height of the adjustable warm logical pipeline of elevating gear to control warm logical pipeline through rotating the screw rod and remove, thereby be convenient for align the after-fixing to two warm logical pipeline's butt joints, make things convenient for the later stage to connect, improved the installation effectiveness.

Description

Butt joint device for installation of heating and ventilation pipeline

Technical Field

The utility model relates to the technical field of heating and ventilation pipeline installation, in particular to a butt joint device for heating and ventilation pipeline installation.

Background

Heating and ventilation are one component of a building. The method comprises the following steps: heating, ventilation, air conditioning three aspect, in the adjustment process of heating logical, the heating leads to the pipeline and is the essential transmission medium, because heats or refrigeration plant and the regional distance difference that needs the regulation, then often need splice to heating logical pipeline.

Current warm logical pipeline is when the butt joint, because its self gravity is big, leads to the butt joint process hardly to fix, and the connector of most warm logical pipeline is provided with a plurality of bolt mouths, and the bolt mouth between two pipelines need align just can use the bolt fastening, nevertheless hardly aligns the pipeline to the interface with manpower.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a butt joint device for installing a heating and ventilation pipeline, which solves the problems that the existing heating and ventilation pipeline proposed in the background technology is difficult to fix in a butt joint process due to large self gravity, most of connecting ports of the heating and ventilation pipeline are provided with a plurality of bolt ports, the bolt ports between two pipelines need to be aligned to be fixed by bolts, and the pipeline butt joint ports are difficult to align manually.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a interfacing apparatus is used in warm logical pipeline installation, includes the bottom plate, the bottom four corners of bottom plate is all fixed and is equipped with the gyro wheel, elevating gear fixedly connected with fixing base is passed through at the top of bottom plate, the fixed movable groove that is equipped with in top of fixing base, it is equipped with the movable plate to slide in the movable groove, one side of movable plate is rotated and is inserted and be equipped with the screw rod, and screw rod screw thread rotates and insert and establish on the fixing base, the fixed clamping device that is equipped with of top both ends symmetry of movable plate fixes warm logical pipeline on the movable plate through clamping device, through the height of the adjustable warm logical pipeline of elevating gear to control the warm logical pipeline and remove about rotating the screw rod to be convenient for align the back to the butt joint of two warm logical pipelines and fix, make things convenient for the later stage to connect, improved the installation effectiveness.

Preferably, the lifting device comprises mounting blocks symmetrically and fixedly arranged at two ends of the top of the bottom plate, a moving groove is fixedly arranged at the top of the mounting block, a double-end lead screw is rotatably inserted in the moving groove, moving blocks are rotatably sleeved at two ends of the double-end lead screw in a threaded manner, the top of each moving block is hinged with a connecting rod, the top of each connecting rod is hinged with the bottom of the corresponding fixing seat, a mounting box is fixedly arranged at one end of each mounting block, the end part of each double-end lead screw is rotatably extended into the corresponding mounting box and fixedly provided with a first bevel gear, a second bevel gear is meshed with the first bevel gear, a rotating rod is fixedly inserted into the second bevel gear, one end of each rotating rod is rotatably inserted into the corresponding mounting box, the other end of each rotating rod is rotatably extended out of the corresponding mounting box, the rotating rod drives the two second bevel gears to rotate, and the two second bevel gears rotate to drive the two first bevel gears to rotate, two bevel gears of pivoted one number drive two double-end lead screws and rotate simultaneously, and pivoted double-end lead screw drives two movable blocks and draws close the separation each other, and two movable blocks that draw close the separation each other drive the connecting rod and stimulate the fixing base and carry out the regulation of height from top to bottom.

Preferably, clamping device is including fixed the dead lever of establishing at the movable plate top, the fixed arc piece that is equipped with No. one in top of dead lever, the articulated arc piece that is equipped with No. two of one end of arc piece, No. two arc pieces are kept away from articulated one end and are connected with an arc piece interference fit, place warm logical pipeline on an arc piece, rotate No. two arc pieces, make No. two arc pieces and an arc piece press from both sides tight fixedly to warm logical pipeline.

Preferably, the two ends of the bottom of the moving plate are symmetrically and fixedly provided with sliding blocks, the movable groove is fixedly provided with a sliding groove matched with the sliding blocks for use, the bottom of each sliding block is fixedly provided with a rolling rod, and each sliding block slides in the sliding groove through the rolling rod at the bottom, so that the moving plate can slide in the movable groove conveniently.

Preferably, one side that an arc piece and No. two arc pieces are adjacent all fixedly is equipped with the rubber layer, through the multiplicable arc piece of rubber layer and No. two arc pieces to the clamping dynamics of warm logical pipeline.

Preferably, the rotating ends of the screw rods are symmetrically and fixedly provided with rotating rods, and the rotating rods are convenient for rotating the screw rods.

Compared with the prior art, the utility model has the beneficial effects that:

pass through clamping device to warm logical pipeline and fix on the movable plate, through the height of the adjustable warm logical pipeline of elevating gear to control warm logical pipeline through rotating the screw rod, thereby be convenient for align the after-fixing to two warm logical pipeline's butt joints, make things convenient for the later stage to connect, improved the installation effectiveness.

Drawings

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

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

FIG. 3 is a schematic view of a connection structure of the movable plate and the movable groove in the present invention;

in the figure: 1. a base plate; 2. a roller; 3. a lifting device; 31. mounting blocks; 32. a moving groove; 33. a double-end screw rod; 34. a moving block; 35. a connecting rod; 36. mounting a box; 37. a first bevel gear; 38. a second bevel gear; 39. rotating the rod; 4. a fixed seat; 5. a movable groove; 6. moving the plate; 61. a slider; 62. a chute; 63. a roll bar; 7. a screw; 71. rotating the rod; 8. a clamping device; 81. fixing the rod; 82. a first arc-shaped block; 83. no. two arc blocks.

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.

Referring to fig. 1-3, an embodiment of the present invention is shown:

a butt joint device for installation of a heating and ventilation pipeline comprises a bottom plate 1, wherein four corners of the bottom plate 1 are fixedly provided with idler wheels 2, the top of the bottom plate 1 is fixedly connected with a fixed seat 4 through a lifting device 3, the top of the fixed seat 4 is fixedly provided with a movable groove 5, a movable plate 6 is arranged in the movable groove 5 in a sliding manner, one side of the movable plate 6 is rotatably inserted with a screw 7, the screw 7 is rotatably inserted on the fixed seat 4 in a threaded manner, two ends of the top of the movable plate 6 are symmetrically and fixedly provided with clamping devices 8, the heating and ventilation pipeline is fixed on the movable plate 6 through the clamping devices 8 at the installation position of the bottom plate 1 moved by the idler wheels 2, the lifting device 3 is used for adjusting the height of the fixed seat 4, the fixed seat 4 is used for driving the heating and ventilation pipeline to be adjusted up and down, the screw 7 is used for driving the movable plate 6 to move left and right in the movable groove 5 by rotating the screw 7, so as to adjust the left and right positions of the heating and ventilation pipeline, so as to align the back to the interface of two warm logical pipelines and fix, make things convenient for the later stage to connect, improved the installation effectiveness.

Further, the lifting device 3 comprises mounting blocks 31 symmetrically and fixedly arranged at two ends of the top of the bottom plate 1, a moving groove 32 is fixedly arranged at the top of the mounting block 31, a double-end lead screw 33 is rotatably inserted into the moving groove 32, a moving block 34 is rotatably sleeved at two ends of the double-end lead screw 33 through threads, a connecting rod 35 is hinged at the top of the moving block 34, the top of the connecting rod 35 is hinged at the bottom of the fixed seat 4, a mounting box 36 is fixedly arranged at one end of the mounting block 31, a first bevel gear 37 is fixedly arranged in the mounting box 36 through the rotation of the end part of the double-end lead screw 33, a second bevel gear 38 is meshed with the first bevel gear 37, a rotating rod 39 is fixedly inserted on the second bevel gear 38, one end of the rotating rod 39 is rotatably inserted on the mounting box 36, the other end of the rotating rod 39 extends out of the mounting box 36, the rotating rod 39 drives the two second bevel gears 38 to rotate, the two second bevel gears 38 drive the two first bevel gears 37 to rotate, two first bevel gears 37 which rotate drive the two double-end screw rods 33 to rotate simultaneously, the two moving blocks 34 which are driven by the double-end screw rods 33 to move close to each other and separate from each other, and the two moving blocks 34 which are moved close to each other and separate from each other drive the connecting rod 35 to pull the fixing base 4 to adjust the height from top to bottom.

Further, clamping device 8 is including fixed the dead lever 81 of establishing at the movable plate 6 top, and the fixed arc piece 82 that is equipped with in top of dead lever 81, and the articulated arc piece 83 that is equipped with of one end of arc piece 82, No. two arc pieces 83 keep away from articulated one end and be connected with arc piece 82 interference fit, place warm logical pipeline on arc piece 82, rotate No. two arc pieces 83, make No. two arc pieces 83 and arc piece 82 press from both sides tightly fixedly warm logical pipeline.

Further, the two ends of the bottom of the moving plate 6 are symmetrically and fixedly provided with sliding blocks 61, the movable groove 5 is fixedly provided with sliding grooves 62 matched with the sliding blocks 61 for use, the bottom of each sliding block 61 is fixedly provided with a rolling rod 63, and each sliding block 61 slides in each sliding groove 62 through the corresponding rolling rod 63 at the bottom, so that the moving plate 6 can slide in the movable groove 5 conveniently.

Further, one side that a cambered block 82 and No. two cambered blocks 83 are adjacent all fixedly is equipped with the rubber layer, through the multiplicable a cambered block 82 of rubber layer and No. two cambered blocks 83 to the warm clamping force who leads to the pipeline.

Furthermore, a rotating rod 71 is symmetrically and fixedly arranged at the rotating end of the screw 7, and the screw 7 can be conveniently rotated through the rotating rod 71.

The working principle is as follows: when a worker uses the device, the heating and ventilation pipeline is placed on the first arc-shaped block 82 through the installation position of the roller 2 for moving the bottom plate 1, the second arc-shaped block 83 is rotated to enable the second arc-shaped block 83 and the first arc-shaped block 82 to clamp and fix the heating and ventilation pipeline, the rotating rod 39 is rotated, the rotating rod 39 drives the two second bevel gears 38 to rotate, the two second bevel gears 38 drive the two first bevel gears 37 to rotate, the two first bevel gears 37 drive the two double-head screws 33 to simultaneously rotate, the two moving blocks 34 are driven by the rotating double-head screws 33 to mutually close and separate, the two moving blocks 34 which are mutually close and separate drive the connecting rod 35 to pull the fixing seat 4 to adjust the vertical height, the fixing seat 4 drives the heating and ventilation pipeline to adjust the vertical height, and the screw 7 drives the moving plate 6 to move left and right in the movable groove 5 by rotating the screw 7, thereby to warm logical pipeline and carry out the regulation of controlling the position to in align the after-fixing to two warm logical pipeline's butt joints, make things convenient for the later stage to connect, improved the installation effectiveness.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a interfacing apparatus is used in warm logical pipeline installation, includes bottom plate (1), its characterized in that: the bottom four corners of bottom plate (1) is all fixed and is equipped with gyro wheel (2), elevating gear (3) fixedly connected with fixing base (4) are passed through at the top of bottom plate (1), the fixed movable groove (5) that is equipped with in top of fixing base (4), it is equipped with movable plate (6) to slide in movable groove (5), one side of movable plate (6) is rotated and is inserted and be equipped with screw rod (7), and screw rod (7) screw thread rotation inserts and establish on fixing base (4), the top both ends symmetry of movable plate (6) is fixed and is equipped with clamping device (8).

2. The butt joint device for the installation of the heating and ventilation pipeline as claimed in claim 1, wherein: the lifting device (3) comprises mounting blocks (31) which are symmetrically and fixedly arranged at two ends of the top of the bottom plate (1), a moving groove (32) is fixedly arranged at the top of each mounting block (31), a double-headed lead screw (33) is inserted in the moving groove (32) in a rotating manner, moving blocks (34) are sleeved at two ends of the double-headed lead screw (33) in a threaded rotating manner, connecting rods (35) are hinged to the tops of the moving blocks (34), the tops of the connecting rods (35) are hinged to the bottom of the fixing base (4), a mounting box (36) is fixedly arranged at one end of each mounting block (31), a first bevel gear (37) is fixedly arranged in the end portion of the double-headed lead screw (33) in a rotating manner and extends into the mounting box (36), a second bevel gear (38) is meshed with the first bevel gear (37), a second bevel gear (39) is fixedly inserted into the second bevel gear (38), and one end of the rotating rod (39) is rotatably inserted into the mounting box (36), the other end is rotatably extended out of the mounting box (36).

3. The butt joint device for the installation of the heating and ventilation pipeline as claimed in claim 1, wherein: clamping device (8) are including fixed dead lever (81) of establishing at movable plate (6) top, the top of dead lever (81) is fixed and is equipped with arc piece (82) No. one, the articulated arc piece (83) that are equipped with of one end of arc piece (82), articulated one end and arc piece (82) interference fit connection are kept away from to arc piece (83) No. two.

4. The butt joint device for the installation of the heating and ventilation pipeline as claimed in claim 1, wherein: the movable plate is characterized in that sliding blocks (61) are symmetrically and fixedly arranged at two ends of the bottom of the movable plate (6), sliding grooves (62) matched with the sliding blocks (61) for use are fixedly arranged on the movable grooves (5), and rolling rods (63) are fixedly arranged at the bottoms of the sliding blocks (61).

5. The butt joint device for the installation of the heating and ventilation pipeline as claimed in claim 3, wherein: a rubber layer is fixedly arranged on one side of the first arc-shaped block (82) adjacent to the second arc-shaped block (83).

6. The butt joint device for the installation of the heating and ventilation pipeline as claimed in claim 1, wherein: and rotating rods (71) are symmetrically and fixedly arranged at the rotating ends of the screw rods (7).