CN212506822U

CN212506822U - Novel heat preservation wall body coupling assembling

Info

Publication number: CN212506822U
Application number: CN202020581021.8U
Authority: CN
Inventors: 赵瑾
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-18
Filing date: 2020-04-18
Publication date: 2021-02-09
Anticipated expiration: 2030-04-18

Abstract

The utility model relates to a thermal insulation wall connects technical field, in particular to can effectual realization multiple spot linkage locking thermal insulation wall's connection knot component, especially novel thermal insulation wall coupling assembling, including a main connecting piece's circumference is equipped with a plurality of rather than matched with auxiliary connecting piece, main connecting piece realize locking after outer wall inner wall, heated board outer wall are all worn out at each auxiliary connecting piece's both ends, main connecting piece's tip and each that corresponds position department link to each other through linking the firmware between the auxiliary connecting piece. The connection between the outer wall and the heat insulation structure is realized by adopting a multi-point supporting and linkage action mode, so that the connection stability can be ensured, and the load resistance of the connection part is improved; the connecting effect is good, and the connecting and using effect of the connecting parts is ensured.

Description

Novel heat preservation wall body coupling assembling

Technical Field

The utility model relates to a thermal insulation wall connects technical field, in particular to can effectual realization multiple spot linkage locking thermal insulation wall's connection structural component, especially novel thermal insulation wall coupling assembling.

Background

The building external wall is required to have heat preservation and insulation engineering, and also has a plurality of functions such as decoration, safety, fire resistance, green and environmental protection, the indoor heat loss is reduced by means of building premise heat preservation, measures are taken on the external protection structure of the building for house building heat preservation, and meanwhile, the indoor heat of the building is reduced to be emitted outdoors, so that the building external wall has important effects on creating a proper indoor heat environment and saving energy.

In order to ensure the stability of the connection between the heat-insulating layer and the external wall body in the heat-insulating construction process of the building wall body, the connection between the heat-insulating layer and the external wall body is usually realized by adopting a connecting piece, and the whole heat-insulating wall body is formed after the connection. The existing commonly used connecting pieces mainly comprise a plurality of anchoring pieces and simple bolt pieces, and the connecting pieces usually have single-point action and poor connecting effect when the fastening and pulling action is realized, and have large temperature difference change before and after construction and the condition that the connecting pieces are easy to slip, lose efficacy and fall off at the connecting parts after shaking load appears in the later period.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve the technical scheme that one of above-mentioned technical problem adopted and be: novel heat preservation wall body coupling assembling, including a main connecting piece's circumference is equipped with a plurality of and its matched with auxiliary connecting piece, main connecting piece the locking is realized after outer wall inner wall, heated board outer wall are all worn out at each auxiliary connecting piece's both ends, main connecting piece's tip and each that corresponds position department link to each other through the fastener between the auxiliary connecting piece.

Preferably, the main connecting piece comprises a main expansion bolt, the middle section of the main expansion bolt is fixedly inserted into a heat insulation wall body formed by the outer wall and the heat insulation plate, the inner end and the outer end of the main expansion bolt respectively penetrate out of the inner wall of the outer wall and the outer wall of the heat insulation plate, the inner end and the outer end of the main expansion bolt respectively penetrate out of the centers of the connecting pieces at the two ends and are respectively screwed with a main lock nut to be in locking fit, a locking pin shaft penetrating through the main lock nut and the main expansion bolt is arranged on the side wall of each main lock nut, and pin shaft fixing nuts are respectively arranged at the two ends of each locking pin shaft.

Preferably, the auxiliary connecting piece comprises an auxiliary expansion bolt, the middle section of the auxiliary expansion bolt is fixedly inserted into a heat insulation wall body formed by the outer wall and the heat insulation plate, the inner end and the outer end of the auxiliary expansion bolt respectively penetrate out of the inner wall of the outer wall and the outer wall of the heat insulation plate, the auxiliary expansion bolt is of a stepped structure with the inner diameter and the outer diameter reduced from outside to inside, a pair of screwed pipes is fixedly matched and connected to the outer side of the small diameter section of the inner section of the auxiliary expansion bolt, the end face of the auxiliary screwed pipe, facing one side of the heat insulation plate, abuts against the end face of a shaft shoulder of the auxiliary expansion bolt, the inner end face and the outer end face of the auxiliary screwed pipe are uniformly connected with sealing heads, an auxiliary lock nut is screwed on the outer side wall of each sealing head, and the end.

Preferably, the coupling member includes a connecting disc, a main hole in the middle of the connecting disc is sleeved outside the inner end of the main expansion bolt and is abutted against the connecting disc and the main expansion bolt through the main lock nut, a plurality of auxiliary holes are arranged on the outer side wall of the main hole along the circumference of the main hole, each of the auxiliary holes is movably sleeved on the outer side wall of the end portion of the plugging head at the corresponding position, and the auxiliary lock nut is used for abutting against the connecting disc and the plugging head.

Preferably, the inner end surface of the blocking head abuts against the inner wall of a cavity formed in the inner wall of the outer wall, and the outer end surface of the blocking head is flush with the inner wall of the outer wall.

Preferably, a plurality of barb protrusions are arranged on the outer side wall of the secondary solenoid at intervals along the circumferential direction of the secondary solenoid, and the inner ends of the barb protrusions are lower than the outer ends of the barb protrusions.

The beneficial effects of the utility model are embodied in: the connection between the outer wall and the heat insulation structure is realized by adopting a multi-point supporting and linkage action mode, so that the connection stability can be ensured, and the load resistance of the connection part is improved; the connecting effect is good, and the connecting and using effect of the connecting parts is ensured.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or components are generally identified by like reference numerals. In the drawings, elements or components are not necessarily drawn to scale.

Fig. 1 is a schematic view of a first three-dimensional structure of the present invention.

Fig. 2 is a schematic view of a second three-dimensional structure of the present invention.

Fig. 3 is a schematic top view of the present invention.

In the figure, 1, a main connecting piece; 11. a main expansion bolt; 12. a primary lock nut; 13. locking the pin shaft; 14. fixing a nut by a pin shaft; 2. A secondary connecting member; 21. a secondary expansion bolt; 22. an auxiliary solenoid; 23. a shoulder end surface; 24. plugging a plug; 25. a secondary lock nut; 26. barb bulges are arranged; 3. an outer wall; 31. a concave cavity; 4. A thermal insulation board; 5. Connecting and fixing the parts; 51. a connecting disc; 52. a main hole; 53. and (4) secondary holes.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

As shown in fig. 1-3, the novel thermal insulation wall connecting assembly comprises a main connecting piece 1, a plurality of auxiliary connecting pieces 2 matched with the main connecting piece 1 are arranged in the circumferential direction of the main connecting piece 1, the main connecting piece 1 and two end portions of each auxiliary connecting piece 2 penetrate through the inner wall of an outer wall 3 and the outer wall of a thermal insulation board 4 to realize locking, and the end portions of the main connecting piece 1 are connected with the auxiliary connecting pieces 2 at corresponding positions through connecting pieces 5.

This coupling assembling adopts main connecting piece 1 to carry out main support, sets up a plurality of vice connecting pieces 2 of circumference simultaneously and realizes circumference and support to form a plurality of strong points, and realize integral connection through alliing oneself with firmware 5, can realize the linkage effect when receiving tension, thereby improve the stability of integral connection, guarantee the locking intensity of connecting piece.

Preferably, the main connecting member 1 includes a main expansion bolt 11, the middle section of the main expansion bolt 11 is fixedly inserted into a heat insulation wall body formed by the outer wall 3 and the heat insulation board 4, the inner end and the outer end of the main expansion bolt 11 respectively penetrate through the inner wall of the outer wall 3 and the outer wall of the heat insulation board 4, the inner end and the outer end of the main expansion bolt 11 both penetrate through the centers of the connecting members 5 at both ends and are respectively screwed and locked with a main lock nut 12, a locking pin 13 penetrating through the main lock nut 12 and the main expansion bolt 11 is arranged on the side wall of each main lock nut 12, and pin fixing nuts 14 are respectively arranged at both ends of each locking pin 13.

After the main expansion bolt 11 and the main lock nut 12 are locked and fixed through the locking pin shaft 13, the possibility of nut slipping can be effectively reduced, and the strength during connection is ensured, so that the connection strength between the outer wall 3 and the heat insulation board 4 is ensured.

Preferably, the auxiliary connecting member 2 includes an auxiliary expansion bolt 21, the middle section of the auxiliary expansion bolt 21 is fixedly inserted into a heat insulation wall body formed by the outer wall 3 and the heat insulation board 4, the inner end and the outer end of the auxiliary expansion bolt 21 respectively penetrate through the inner wall of the outer wall 3 and the outer wall of the heat insulation board 4, the auxiliary expansion bolt 21 is of a stepped structure with the inner diameter and the outer diameter reduced from outside to inside, an auxiliary solenoid 22 is fixedly connected to the outer side of the small diameter section of the inner section of the auxiliary expansion bolt 21 in a matching manner, the end face of the auxiliary solenoid 22 facing one side of the heat insulation board 4 is tightly abutted to the shaft shoulder end face 23 of the auxiliary expansion bolt 21, the inner end face and the outer end face of the auxiliary solenoid 33 are uniformly connected with plugs 24, an auxiliary lock nut 25 is screwed on the outer side wall of each plug 24, and the end of each plug 24 is inserted into the coupling.

The secondary connecting piece 2 has the effect of being connected outer wall 3 and heated board 4 realization itself, and its main objective of realizing being connected through antithetical couplet firmware 5 with main connecting piece 1 simultaneously realizes forming a stable main part with each connecting piece to receive outside effort at certain connecting piece and can play the effect of mutual containment, improve the linkage stability of structure on the whole.

Meanwhile, the locking effect of the auxiliary solenoid 22 and the auxiliary expansion bolt 21 can be ensured under the mutual locking effect, and the locking condition that the distance between the screwing sections of the two is long and the combination can be effectively enhanced can be realized.

Preferably, the coupling member 5 includes a connecting disc 51, a main hole 52 in the middle of the connecting disc 51 is sleeved outside the inner end of the main expansion bolt 11 and tightly abuts against the connecting disc 51 and the main expansion bolt 11 through the main lock nut 12, a plurality of auxiliary holes 53 are arranged on the outer side wall of the main hole 52 along the circumference thereof, each auxiliary hole 53 is movably sleeved on the outer side wall of the end portion of the plugging head 24 at the corresponding position, and the auxiliary lock nut 25 is used for tightly abutting against the connecting disc 51 and the plugging head 24.

The main effect of allies oneself with firmware 5 is that to form a whole with the main connecting piece 1 at each auxiliary connecting piece 2 and center, makes the fastening force on each circumferencial direction form a unified equilibrium action point simultaneously, adopts the multiple spot fastening to support to improve fastening dynamics and fastening effect relatively, guarantee heated board 4 and outer wall 3's firm in connection nature, reduce the emergence of the condition that heated board 4 appears droing in the later stage.

Preferably, the inner end surface of the plugging head 24 abuts against the inner wall of the cavity 31 formed in the inner wall of the outer wall 3, and the outer end surface of the plugging head 24 is flush with the inner wall of the outer wall 3.

The mode of setting up cavity 31 can make the outer wall 3 end connection form hidden structure, guarantees the planarization and the aesthetic property of outer wall 3.

Preferably, a plurality of barb protrusions 26 are arranged on the outer side wall of the secondary coil 22 at intervals along the circumferential direction thereof, and the inner ends of the barb protrusions 26 are lower than the outer ends thereof.

The barb bulge 26 added can prevent the situation of withdrawing when pouring to the inside, thereby improving the firmness and stability of each secondary connecting piece 2.

Adopt the mode of ligature each main connecting piece 1 of fixed mounting, vice connecting piece 2 on the steel reinforcement frame in advance before pouring to form preliminary installation during the installation, install heated board 4 again after pouring 3 shaping of completion back outer wall, this moment in through each allies oneself with the stability of connecting 5 with whole coupling assembling formation a main part, assurance connection.

Of course, the installation can also be carried out by adopting a later-stage punching installation mode according to the construction requirement.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification; to those skilled in the art, any alternative improvements or changes made to the embodiments of the present invention are all within the scope of the present invention.

The parts of the present invention not described in detail are the known techniques of those skilled in the art.

Claims

1. Novel heat preservation wall body coupling assembling, its characterized in that: the insulation board comprises a main connecting piece, wherein a plurality of auxiliary connecting pieces matched with the main connecting piece are arranged in the circumferential direction of the main connecting piece, the main connecting piece and two end parts of each auxiliary connecting piece penetrate through the inner wall of an outer wall and the outer wall of an insulation board to realize locking, and the end parts of the main connecting piece are connected with the auxiliary connecting pieces at corresponding positions through connecting and fixing pieces; the main connecting piece comprises a main expansion bolt, the middle section of the main expansion bolt is fixedly inserted into a heat insulation wall body formed by the outer wall and the heat insulation plate, the inner end and the outer end of the main expansion bolt respectively penetrate through the inner wall of the outer wall and the outer wall of the heat insulation plate, the inner end and the outer end of the main expansion bolt respectively penetrate through the centers of the coupling parts at the two ends and are respectively screwed, locked and matched with a main lock nut, a locking pin shaft penetrating through the main lock nut and the main expansion bolt is arranged on the side wall of each main lock nut, and pin shaft fixing nuts are respectively arranged at the two ends of each locking pin shaft; the auxiliary connecting piece comprises an auxiliary expansion bolt, the middle section of the auxiliary expansion bolt is fixedly connected into the outer wall and a heat insulation wall body formed by the heat insulation plate in an inserted mode, the inner end and the outer end of the auxiliary expansion bolt penetrate out of the inner wall and the outer wall of the heat insulation plate respectively, the auxiliary expansion bolt is of a stepped structure with the inner diameter and the outer diameter reduced from outside to inside, a pair of screwed pipes is fixedly connected to the outer side of the small-diameter section of the inner section of the auxiliary expansion bolt in a matched mode, the end face, facing one side of the heat insulation plate, of the auxiliary screwed pipe abuts against the end face of a shaft shoulder of the auxiliary expansion bolt, the inner end face and the outer end face of the auxiliary screwed pipe are uniformly connected with blocking heads, an auxiliary locking nut is screwed on the outer side wall of each blocking head.

2. The novel thermal insulation wall connecting assembly according to claim 1, wherein: the connecting and fixing piece comprises a connecting disc, a main hole in the middle of the connecting disc is sleeved on the outer side of the inner end of the main expansion bolt and is abutted to the connecting disc and the main expansion bolt through a main lock nut, a plurality of auxiliary holes are arranged on the outer side wall of the main hole along the circumference of the main hole, each auxiliary hole is movably sleeved on the outer side wall of the end part of the plugging head at the corresponding position, and the auxiliary lock nut is used for abutting to the connecting disc and the plugging head.

3. The novel thermal insulation wall connecting assembly according to claim 2, wherein: the inner end face of the blocking head is abutted against the inner wall of the cavity formed in the inner wall of the outer wall, and the outer end face of the blocking head is flush with the inner wall of the outer wall.

4. A novel thermal insulation wall connecting assembly according to claim 3, wherein: a plurality of barb protrusions are arranged on the outer side wall of the auxiliary screw pipe at intervals along the circumferential direction of the auxiliary screw pipe, and the inner end of each barb protrusion is lower than the outer end of each barb protrusion.