CN215371399U

CN215371399U - Building heating and ventilation pipeline connecting device

Info

Publication number: CN215371399U
Application number: CN202120825237.9U
Authority: CN
Inventors: 孙伟; 郭晓东; 韩江; 张娜; 周志福
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-21
Filing date: 2021-04-21
Publication date: 2021-12-31
Anticipated expiration: 2031-04-21

Abstract

The utility model discloses a building heating and ventilation pipeline connecting device, and relates to the technical field of pipeline connecting devices. Including pipeline and the mount pad of setting on the pipeline, the top of pipeline is provided with the installation cover, the inside of installation cover is provided with follower and chucking device, the chucking device includes the rectangle frame, the bottom of rectangle frame is fixed on the inner wall of installation cover, fixed mounting has spring A on the inner wall of rectangle frame, spring A's bottom is fixed mutually with the top of cardboard, the both sides slidable mounting of cardboard is on the inner wall of rectangle frame, the bottom of cardboard is fixed with the inserted bar, follower includes the fixed plate, supports the mount pad of two pipelines together, presses the installation cover to go, through fixing the bolt with the installation cover together with the mount pad, and the follower is supported to the bolt for the chucking device dies two sets of pipelines chucking, has avoided two pipeline leakproofness variation after the bolt is ageing.

Description

Building heating and ventilation pipeline connecting device

Technical Field

The utility model relates to the technical field of pipeline connecting devices, in particular to a building heating and ventilation pipeline connecting device.

Background

In the process of building heating and ventilation construction, the installation of the pipeline is an indispensable construction procedure, so the pipeline connecting device is an indispensable connecting means in the pipeline installation process.

When the pipeline is installed, the two pipelines are fixed together by bolts, but after the heating and ventilation pipeline is used for a period of time, the bolts can be corroded by moisture, so that the two pipelines are not in a close fit state any more, and the sealing performance of the pipelines is poor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a building heating and ventilation pipeline connecting device, which solves the problems in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a building heating and ventilation pipeline connecting device, includes the pipeline and sets up the mount pad on the pipeline, the top of pipeline is provided with the installation cover, the inside of installation cover is provided with follower and chucking device, the chucking device includes the rectangle frame, the bottom of rectangle frame is fixed on the inner wall of installation cover, fixed mounting has spring A on the inner wall of rectangle frame, spring A's bottom is fixed mutually with the top of cardboard, the both sides slidable mounting of cardboard is on the inner wall of rectangle frame, the bottom of cardboard is fixed with the inserted bar.

Preferably, the driven mechanism comprises a fixed plate, two sides of the fixed plate are fixed on the inner wall of the mounting sleeve, a sliding plate is slidably mounted at the bottom of the fixed plate, a spring B is fixed on the right side of the sliding plate, the right side of the spring B is fixed on the inner wall of the mounting sleeve, the fixed plate is penetrated by the L-shaped baffle, and the bottom of the L-shaped baffle is fixed on the top of the sliding plate.

Preferably, the L-shaped baffle penetrates through the right side of the rectangular frame.

Preferably, a threaded hole is formed in the left side of the mounting sleeve.

Preferably, the mounting seat is provided with a threaded hole.

Preferably, the mounting sleeve, the driven mechanism and the clamping device are provided with two groups and are symmetrically arranged by taking the transverse central line of the pipeline as a symmetry axis.

Preferably, the mounting seat is provided with a clamping groove.

(III) advantageous effects

The utility model provides a building heating and ventilation pipeline connecting device. The method has the following beneficial effects:

(1) this warm logical pipeline connecting device of building supports the mount pad of two pipelines together, presses the installation cover to go, and is in the same place through fixing the installation cover with the mount pad with the bolt, and the driven mechanism is supported to the bolt for chucking device dies two sets of pipelines chucking, has avoided two pipeline leakproofness variation after the bolt is ageing.

(2) This warm logical pipeline connecting device of building, the device easy operation can effectually avoid using the back for a long time at the pipeline, causes the leakproofness variation between the pipeline because of the moisture corrodes the bolt, because the inserted bar is in the draw-in groove on the disect insertion installation cover, and then can not take place the inserted bar and also take place by the condition that the moisture corrodes, has improved the life of device.

Drawings

FIG. 1 is a schematic cross-sectional front view of a structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure of the present invention A;

FIG. 3 is an enlarged schematic view of the structure of the present invention B;

fig. 4 is a schematic structural diagram of the mounting base of the present invention.

In the figure: 1. a pipeline; 2. a mounting seat; 3. installing a sleeve; 4. a driven mechanism; 41. a fixing plate; 42. a sliding plate; 43. a spring B; 44. an L-shaped baffle plate; 5. a clamping device; 51. a rectangular frame; 52. a spring A; 53. clamping a plate; 54. and (4) inserting the rod.

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. 1-4, the present invention provides a technical solution: a building heating and ventilation pipeline connecting device comprises a pipeline 1 and a mounting seat 2 arranged on the pipeline 1, wherein the top of the pipeline 1 is provided with a mounting sleeve 3, threaded holes are formed in the mounting seat 2 and the mounting sleeve 3 respectively, bolts can be screwed in to fix two groups of pipelines 1 and the mounting sleeve 3 together, a clamping groove is formed in the mounting seat 2, two groups of different pipelines 1 can be fixed together by matching with an inserting rod 54, the problem that the sealing performance between the two pipelines 1 is poor after the bolts are corroded is avoided, a driven mechanism 4 and a clamping device 5 are arranged in the mounting sleeve 3, the driven mechanism 4 comprises a fixing plate 41, two sides of the fixing plate 41 are fixed on the inner wall of the mounting sleeve 3, a sliding plate 42 is slidably arranged at the bottom of the fixing plate 41, a spring B43 is fixed on the right side of the sliding plate 42, the right side of the spring B43 is fixed on the inner wall of the mounting sleeve 3, the fixing plate 41 is penetrated by an L-shaped baffle 44, the bottom of the L-shaped baffle 44 is fixed on the top of the sliding plate 42, l type baffle 44 runs through the right side of rectangle frame 51, and L type baffle 44 inserts the inside of rectangle frame 51 and is located the bottom of cardboard 53, can carry on spacingly to cardboard 53, and chucking device 5 includes rectangle frame 51, and the through-hole has all been seted up to the bottom of installation cover 3 and rectangle frame 51, can make in the inserted bar 54 stretches out the draw-in groove that inserts mount pad 2.

In this embodiment, the bottom of rectangular frame 51 is fixed on the inner wall of installing sleeve 3, fixed mounting has spring A52 on the inner wall of rectangular frame 51, the bottom of spring A52 is fixed mutually with the top of cardboard 53, the both sides slidable mounting of cardboard 53 is on the inner wall of rectangular frame 51, the bottom of cardboard 53 is fixed with inserted bar 54, the installing sleeve 3, follower 4, chucking device 5 all is provided with two sets ofly and all uses the horizontal central line of pipeline 1 to set up as symmetry axis symmetry, can fix pipeline 1, improve the leakproofness between two sets of pipelines 1.

When the pipeline mounting device works (or is used), the mounting base 2 parts of two different pipelines 1 are spliced together, the mounting sleeve 3 is placed at the top of the mounting base 2 and fixed together through bolts, when the bolts are screwed into the mounting sleeve 3, the sliding plate 42 is pushed to move rightwards, the sliding plate 42 drives the L-shaped baffle 44 to move rightwards, the L-shaped baffle 44 moves rightwards and exits from the rectangular frame 51, the L-shaped baffle 44 does not limit the clamping plate 53 any more, the clamping plate 53 drives the inserting rod 54 to move downwards quickly under the action of the spring A52, the inserting rod is inserted into the clamping groove at the top of the mounting base 2 through the through holes at the bottoms of the rectangular frame 51 and the mounting sleeve 3, and the problem that the sealing performance between the two pipelines 1 is poor after the bolts are corroded is solved.

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 a warm pipeline connecting device that leads to of building, includes pipeline (1) and mount pad (2) of setting on pipeline (1), its characterized in that: the top of pipeline (1) is provided with installation cover (3), the inside of installation cover (3) is provided with follower (4) and chucking device (5), chucking device (5) are including rectangle frame (51), the bottom of rectangle frame (51) is fixed on the inner wall of installation cover (3), fixed mounting has spring A (52) on the inner wall of rectangle frame (51), the bottom of spring A (52) is fixed mutually with the top of cardboard (53), the both sides slidable mounting of cardboard (53) is on the inner wall of rectangle frame (51), the bottom of cardboard (53) is fixed with inserted bar (54).

2. The building heating and ventilation pipeline connecting device according to claim 1, wherein: the driven mechanism (4) comprises a fixed plate (41), two sides of the fixed plate (41) are fixed on the inner wall of the mounting sleeve (3), a sliding plate (42) is slidably mounted at the bottom of the fixed plate (41), a spring B (43) is fixed on the right side of the sliding plate (42), the right side of the spring B (43) is fixed on the inner wall of the mounting sleeve (3), the fixed plate (41) is penetrated through by an L-shaped baffle (44), and the bottom of the L-shaped baffle (44) is fixed on the top of the sliding plate (42).

3. The building heating and ventilation pipeline connecting device as claimed in claim 2, wherein: the L-shaped baffle (44) penetrates through the right side of the rectangular frame (51).

4. The building heating and ventilation pipeline connecting device according to claim 1, wherein: and a threaded hole is formed in the left side of the mounting sleeve (3).

5. The building heating and ventilation pipeline connecting device according to claim 1, wherein: the mounting seat (2) is provided with a threaded hole.

6. The building heating and ventilation pipeline connecting device according to claim 1, wherein: the mounting sleeve (3), the driven mechanism (4) and the clamping device (5) are provided with two groups and are symmetrically arranged by taking the transverse central line of the pipeline (1) as a symmetry axis.

7. The building heating and ventilation pipeline connecting device according to claim 1, wherein: the mounting seat (2) is provided with a clamping groove.