CN214119381U

CN214119381U - Heat preservation formula heating ventilation pipe assembly

Info

Publication number: CN214119381U
Application number: CN202023337563.XU
Authority: CN
Inventors: 高长平
Original assignee: Suzhou Jiangchenbei Hardware Products Co ltd
Current assignee: Xinjiang Gaozhi New Thermal Insulation Material Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-09-03
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a heat preservation type heating and ventilating pipe assembly, which comprises a heating and ventilating pipe, wherein a plurality of second fixing grooves are arranged on the side wall of the heating and ventilating pipe, the inside of each second fixing groove is connected with an outer rod, the inside of each outer rod is connected with a spring, an outer pipe is arranged on the periphery of the heating and ventilating pipe, a first fixing groove is arranged on the inner side wall of the outer pipe and at the position corresponding to the second fixing groove, the inside of the first fixing groove is connected with an inner rod, and a plurality of first heat preservation cottons are arranged on one side of the outer side wall of the outer pipe; the utility model discloses set up elastic sleeve, outer tube, first fixed slot, interior pole, spring, second fixed slot, outer pole isotructure, under the mutually supporting of these structures, can realize avoiding warm logical pipe to receive the function of external impact force striking, and then can avoid warm logical pipe impaired, guarantee the result of use of warm siphunculus.

Description

Heat preservation formula heating ventilation pipe assembly

Technical Field

The utility model belongs to the technical field of warm relevant equipment that leads to, concretely relates to warm siphunculus subassembly of heat preservation formula.

Background

The thickness and specification of the heating and ventilation pipeline can be changed according to requirements, and usually, when the heating and ventilation pipeline is connected, two ends of the air pipe are always externally connected with accessories (such as elbows and reducing pipes). Generally, the two ends of the heating and ventilating pipeline are not provided with grooves and are provided with sealing rings.

The Chinese patent application number 202020587888.4 discloses an easily-detachable warm through pipe with a heat preservation function, which comprises a warm through pipe raised head, a main pipe and a warm through pipe recessed head; the main pipe is filled with heat insulation cotton, 2 forked buckle teeth and 1 common buckle tooth are arranged at the position close to the raised head of the heating and ventilation pipe, and 3 heating and ventilation pipe buckles are connected at the position close to the concave head of the heating and ventilation pipe through hinges; the lowest end of the heating and ventilation pipe raised head is provided with a sealing rubber ring, and the outer side of the heating and ventilation pipe raised head is symmetrically provided with two convex grooves; the innermost end of the concave head of the heating and ventilation pipe is provided with a sealing rubber ring, and the inner side of the concave head is symmetrically provided with two grooves. The heating through pipe is buckled on the corresponding forked buckling teeth or the common buckling teeth to complete installation, the forked buckling teeth are provided with anchoring holes, the heating pipe can be directly fixed by expansion screws, and the installation and fixing time of the heating through pipe can be effectively reduced; the heat insulation cotton is arranged in the warm through pipe, so that heat loss in the warm air transmission process can be reduced; the sealing rubber ring is arranged at the lowest end of the raised head of the heating through pipe, and the sealing rubber ring is also arranged at the innermost end of the concave head of the heating through pipe, so that the sealing performance of the heating through pipe can be effectively improved.

The above patent has the following problems: when the heating and ventilation pipeline is impacted by external acting force, the heating and ventilation pipeline is easily damaged, and the using effect of the heating and ventilation pipeline is influenced; the periphery of the heating and ventilation pipe is sleeved with the heat insulation cotton, when a certain part of the heat insulation cotton is damaged, the whole heat insulation pipe needs to be replaced, and resource waste is easily caused.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a warm siphunculus subassembly of heat preservation formula has the warm siphunculus of protection, avoids the characteristics of wasting of resources.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a warm-keeping formula heating pipe subassembly, includes warm siphunculus, be provided with a plurality of second fixed slot on the lateral wall of warm siphunculus, the internal connection of second fixed slot has outer pole, the internal connection of outer pole has the spring, the periphery of warm siphunculus is provided with the outer tube, the position department that just corresponds the second fixed slot on the inside wall of outer tube is provided with first fixed slot, the internal connection of first fixed slot has interior pole, one side is provided with the first heat preservation of a plurality of cotton on the lateral wall of outer tube, the opposite side is provided with a plurality of second heat preservation cotton on the lateral wall of outer tube.

Preferably, a through hole is formed in the side wall of the outer rod and in the position corresponding to the inner rod.

Preferably, the outer side wall of the warm-up through pipe is connected with an elastic sleeve.

Preferably, two adjacent first heat preservation cotton's lateral wall is provided with first semi-ring, two adjacent second heat preservation cotton's lateral wall is provided with the second semi-ring, the both ends of first semi-ring and second semi-ring all are connected with the engaging lug, two pass through bolted connection between the engaging lug.

Preferably, the first half ring and the second half ring have the same size.

Preferably, the inner side walls of the first half ring and the second half ring are connected with rubber pads.

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

1. the utility model discloses set up elastic sleeve, outer tube, first fixed slot, interior pole, spring, second fixed slot, outer pole isotructure, under the mutually supporting of these structures, can realize avoiding warm logical pipe to receive the function of external impact force striking, and then can avoid warm logical pipe impaired, guarantee the result of use of warm siphunculus.

2. The utility model discloses set up first heat preservation cotton, second heat preservation cotton, first semi-ring, bolt, engaging lug, second semi-ring isotructure, under the mutually supporting of these structures, can realize the function of changing the heat preservation cotton of appointed somewhere, when certain heat preservation cotton damage need be changed, only need change the heat preservation cotton of this department, avoid causing the wasting of resources.

Drawings

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

FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1 in accordance with the present invention;

FIG. 3 is an enlarged view of the present invention at B in FIG. 1;

fig. 4 is an enlarged view of C in fig. 2 according to the present invention.

In the figure: 1. warming the pipe; 2. an elastic sleeve; 3. an outer tube; 4. first heat insulation cotton; 5. second heat preservation cotton; 6. a first half ring; 7. a first fixing groove; 8. an inner rod; 9. a spring; 10. a second fixing groove; 11. an outer rod; 12. a bolt; 13. connecting lugs; 14. a second half ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1 to 4, the utility model relates to a warm-up air pipe subassembly of heat preservation formula, including warm siphunculus 1, be provided with a plurality of second fixed slot 10 on warm siphunculus 1's the lateral wall, the internal connection of second fixed slot 10 has outer pole 11, the internal connection of outer pole 11 has spring 9, warm siphunculus 1's periphery is provided with outer tube 3, the position department that just corresponds second fixed slot 10 on outer tube 3's the inside wall is provided with first fixed slot 7, the internal connection of first fixed slot 7 has interior pole 8, one side is provided with the first heat preservation of a plurality of 4 on outer tube 3's the lateral wall, the opposite side is provided with the cotton 5 of a plurality of second heat preservation on outer tube 3's the lateral wall.

The through holes are formed in the side wall of the outer rod 11 and correspond to the positions of the inner rod 8, and the inner rod 8 can be conveniently inserted into the outer rod 11 by adopting the technical scheme.

Specifically, the outer side wall of the warm through pipe 1 is connected with the elastic sleeve 2, the impact force transmitted to the warm through pipe 1 by the buffering part is relieved, and the warm through pipe 1 is prevented from being damaged.

Be provided with first semi-ring 6 on the lateral wall of two adjacent first heat preservation cottons 4, be provided with second semi-ring 14 on the lateral wall of two adjacent second heat preservation cottons 5, first semi-ring 6 all is connected with engaging lug 13 with the both ends of second semi-ring 14, connects through bolt 12 between two engaging lugs 13, and a certain specific first heat preservation cotton 4 or second heat preservation cotton 5 are dismantled in easy to assemble.

The first half ring 6 and the second half ring 14 are the same in size, so that the first heat-preservation cotton 4 and the second heat-preservation cotton 5 can be fixed conveniently.

Rubber pads are connected to the inner side walls of the first half ring 6 and the second half ring 14, and therefore the first half ring 6, the first heat preservation cotton 4 and the second half ring 14 and the second heat preservation cotton 5 are prevented from being rubbed with each other, and the first heat preservation cotton 4 and the second heat preservation cotton 5 are prevented from being damaged.

When external impact force is transmitted to the outer pipe 3, the inner rod 8 is stressed to move towards the outer rod 11, the inner rod 8 extrudes the spring 9, so that the spring 9 deforms, part of impact force is relieved, the elastic sleeve 2 deforms and part of impact force is relieved when stressed, and the external impact force is prevented from being transmitted to the heating through pipe 1, so that the heating through pipe 1 is damaged;

when the first heat preservation cotton 4 or the second heat preservation cotton 5 at a certain position is damaged, the bolt 12 at the corresponding position is taken down, then the first half ring 6 and the second half ring 14 are separated, the damaged first heat preservation cotton 4 or second heat preservation cotton 5 is taken down, and the new first heat preservation cotton 4 or second heat preservation cotton 5 is installed in a replacement mode.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A heat preservation formula warm braw pipe assembly which characterized in that: including warm siphunculus (1), be provided with a plurality of second fixed slot (10) on the lateral wall of warm siphunculus (1), the internal connection of second fixed slot (10) has outer pole (11), the internal connection of outer pole (11) has spring (9), the periphery of warm siphunculus (1) is provided with outer tube (3), the position department that just corresponds second fixed slot (10) on the inside wall of outer tube (3) is provided with first fixed slot (7), the internal connection of first fixed slot (7) has interior pole (8), one side is provided with the cotton (4) of the first heat preservation of a plurality of on the lateral wall of outer tube (3), the opposite side is provided with the cotton (5) of a plurality of second heat preservation on the lateral wall of outer tube (3).

2. The insulated heating and ventilation pipe assembly of claim 1, wherein: through holes are formed in the side wall of the outer rod (11) and correspond to the positions of the inner rod (8).

3. The insulated heating and ventilation pipe assembly of claim 1, wherein: the outer side wall of the warm-up pipe (1) is connected with an elastic sleeve (2).

4. The insulated heating and ventilation pipe assembly of claim 1, wherein: two adjacent be provided with first semi-ring (6) on the lateral wall of first heat preservation cotton (4), two adjacent be provided with second semi-ring (14) on the lateral wall of second heat preservation cotton (5), the both ends of first semi-ring (6) and second semi-ring (14) all are connected with engaging lug (13), two connect through bolt (12) between engaging lug (13).

5. The insulated heating and ventilation pipe assembly of claim 4, wherein: the first half ring (6) and the second half ring (14) are the same in size.

6. The insulated heating and ventilation pipe assembly of claim 4, wherein: rubber pads are connected to the inner side walls of the first half ring (6) and the second half ring (14).