CN214738862U - Connecting structure for line angle of prefabricated sandwich thermal-insulation external wall panel and window board and window frame - Google Patents
Connecting structure for line angle of prefabricated sandwich thermal-insulation external wall panel and window board and window frame Download PDFInfo
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- CN214738862U CN214738862U CN202121081468.XU CN202121081468U CN214738862U CN 214738862 U CN214738862 U CN 214738862U CN 202121081468 U CN202121081468 U CN 202121081468U CN 214738862 U CN214738862 U CN 214738862U
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- window board
- window
- wall panel
- external wall
- line angle
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- 238000009413 insulation Methods 0.000 title claims description 18
- 238000009434 installation Methods 0.000 claims abstract description 41
- 210000003195 fascia Anatomy 0.000 claims abstract description 17
- 238000004321 preservation Methods 0.000 claims abstract description 6
- 230000006835 compression Effects 0.000 claims description 14
- 238000007906 compression Methods 0.000 claims description 14
- 230000007306 turnover Effects 0.000 abstract description 2
- 230000008602 contraction Effects 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 2
- 238000005381 potential energy Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The application relates to a connection structure of prefabricated sandwich heat preservation side fascia and window board window frame line angle, its characterized in that: including side fascia body and window board body, the installation strip seat is installed to the side fascia body, the installation strip seat is equipped with the installation spout, the window board body is provided with slides and connects in the draw runner of installation spout, the installation spout extends to installation strip seat one side and forms exit in order to supply the draw runner to slide business turn over, the installation strip seat is provided with the spacing subassembly that the restriction draw runner slided. This application has the convenient advantage of changing the window board of damage.
Description
Technical Field
The application relates to the technical field of building structures, in particular to a connecting structure of a prefabricated sandwich heat-insulation external wall panel and a window board and window frame line angle.
Background
The prefabricated sandwich heat-insulation external wall panel is an important component in an assembly type building, so that the construction of an external wall is greatly simplified, the construction period is effectively shortened, and a windowsill structure is usually arranged on the prefabricated sandwich heat-insulation external wall panel according to actual requirements.
At present, a chinese patent with publication number CN 205712495U discloses a connection structure for a prefabricated sandwich thermal insulation external wall panel and a window board and window frame line angle, which includes a prefabricated sandwich thermal insulation external wall panel with a window board and window frame line angle, wherein an adapter is reserved on an outer leaf of the prefabricated sandwich thermal insulation external wall panel, a reserved hole is arranged on the window board or window frame line angle, the prefabricated sandwich thermal insulation external wall panel is fixedly connected with the window board or window frame line angle through a connection device between the adapter and the reserved hole, the connection device is a connection screw, one end of the connection screw is screwed into the adapter, and the other end of the connection screw is inserted into the reserved hole on the window board or window frame line angle.
With respect to the related art among the above, the inventors consider that the following drawbacks exist: structural adhesive is filled in the preformed hole of the window board, and after the connecting screw rod is inserted into the preformed hole, the connecting screw rod is fixed by the structural adhesive, so that the fixed connection between the window board and the external wall board is realized. However, when the window board is damaged, it is difficult for a user to remove the window board from the exterior wall panel, and further improvement is required.
SUMMERY OF THE UTILITY MODEL
For the convenience change the window board of damage, this application provides a connection structure of prefabricated sandwich heat preservation side fascia and window board window frame line angle.
The application provides a connection structure of prefabricated sandwich heat preservation side fascia and window board window frame line angle adopts following technical scheme:
the utility model provides a connection structure of prefabricated sandwich heat preservation side fascia and window board window frame line angle, includes side fascia body and window board body, installation strip seat is installed to the side fascia body, the installation strip seat is equipped with the installation spout, the window board body is provided with the draw runner of sliding connection in the installation spout, the installation spout extends to installation strip seat one side and forms exit in order to supply the draw runner business turn over that slides, the installation strip seat is provided with the spacing subassembly that the restriction draw runner slided.
Through adopting above-mentioned technical scheme, be provided with the draw runner and the cooperation of sliding of installation strip seat that the draw runner realizes the window board body with the installation spout, when installing the window board body, slide the draw runner through exit and insert in the installation spout to realize spacing sliding to the draw runner through spacing subassembly, thereby realize fixed the installation of window board body, when needs change the window board body, the staff removes the restriction of sliding of spacing subassembly to the draw runner earlier, can shift out the draw runner of window board body from the installation spout, and then realize changing the window board.
Preferably, the slide has seted up the spacing groove, the mounting groove has been seted up to installation spout inner wall, spacing subassembly including slide connect in the spacing slider of mounting groove, force spacing slider to slide insert locate the elastic component in spacing groove and drive spacing slider internal contraction in the unlocking piece of mounting groove.
Through adopting above-mentioned technical scheme, when installing the window board body, exert effort to the deblocking piece earlier and drive the spacing slider internal contraction in the mounting groove, elastic deformation takes place and has elastic potential energy this moment, prevent that spacing slider from interfering the gliding movement of draw runner, slide the draw runner by exit and insert the installation spout, when spacing groove and spacing slider's position correspond, remove the effort of applying to the deblocking piece, the elastic component resets and forces spacing slider to inlay and locate the spacing inslot, realize the restriction of sliding to the draw runner, when needing to be changed the window board body, the staff drives spacing slider internal contraction in the mounting groove through the deblocking piece, thereby remove the restriction of sliding to the draw runner, can shift out the draw runner of window board body from the installation spout, and then realize changing the window board.
Preferably, the elastic part is a compression spring, one end of the compression spring is fixedly connected to the inner wall of the mounting groove, and the other end of the compression spring is fixedly connected to the limiting sliding block.
Through adopting above-mentioned technical scheme, the elastic component is compression spring setting, is convenient for purchase and installation, and compression spring has good elasticity resilience.
Preferably, the limiting slide block is provided with a guide inclined plane near the end part of the limiting groove and near one side of the inlet and the outlet, and the end part of the slide bar is abutted against the guide inclined plane to force the end part of the limiting slide block to slide and retract in the mounting groove.
By adopting the technical scheme, in the process that the sliding strip slides from the inlet and the outlet and is inserted into the installation sliding groove, when the end part of the sliding strip is abutted against the guide inclined plane of the limiting sliding block, the guide inclined plane provides component force to force the limiting sliding block to retract into the installation groove, and when the limiting groove corresponds to the limiting sliding block in position, the elastic part forces the limiting sliding block to slide and be embedded into the limiting groove.
Preferably, the unblock passageway in the mounting groove is seted up to the lower terminal surface of installation strip seat, the unblock piece is one end fixed connection in the unblock rope of spacing slider, and the other end of unblock rope passes the outside that the unblock passageway extends to installation strip seat.
Through adopting above-mentioned technical scheme, be located the outside one end of installation strip seat through the pulling unlocking rope to drive spacing slider towards keeping away from the draw runner direction and slide the retraction in the mounting groove.
Preferably, the end of the unlocking rope is fixedly connected with a pull ring positioned outside the mounting bar seat, and the outer diameter of the pull ring is larger than the diameter of the unlocking channel.
Through adopting above-mentioned technical scheme, be provided with the pull ring, prevent that the tip of unlocking rope from contracting in the unblock passageway.
Preferably, the supporting rod that is located windowsill body below is installed to the side fascia body, and the lower part of bracing piece is provided with the mount pad of dismantling to be connected in the side fascia body, and the upper portion butt of bracing piece is in the lower terminal surface of windowsill body.
Through adopting above-mentioned technical scheme, be provided with the bracing piece and support the window board, improve the structural stability of window board body.
Preferably, the upper portion of bracing piece has seted up the dovetail, the window board body protrusion is provided with the dovetail of sliding connection in the dovetail.
Through adopting above-mentioned technical scheme, the draw runner sliding fit installs the spout, and the dovetail sliding fit improves the structural stability of window board body in the dovetail.
To sum up, the utility model discloses following beneficial effect has:
1. when the window board body is installed, the sliding strip is inserted into the installation sliding groove in a sliding mode through the inlet and the outlet, and the sliding limiting of the sliding strip is achieved through the limiting assembly, so that the window board body is installed and fixed;
2. the sliding strip is in sliding fit with the installation sliding groove, and the dovetail strip is in sliding fit with the dovetail groove, so that the structural stability of the window board body is improved.
Drawings
FIG. 1 is a schematic view of the overall structure of a connection structure of a prefabricated sandwich thermal-insulation external wall panel and a window frame line angle of a window board;
FIG. 2 is a schematic structural view of the mounting bar base;
FIG. 3 is a schematic view of the structure of the slider;
FIG. 4 is an enlarged partial schematic view of FIG. 2 at A;
fig. 5 is a schematic structural view of the support bar.
In the figure, 1, an external wall panel body; 2. a window board body; 21. a slide bar; 22. a limiting groove; 23. a dovetail strip; 3. installing a strip seat; 31. mounting a plate; 32. a countersunk bolt; 33. installing a chute; 34. an inlet and an outlet; 35. mounting grooves; 36. an unlocking channel; 4. a support bar; 41. a mounting seat; 42. installing a bolt; 43. a dovetail groove; 5. a limiting component; 51. a limiting slide block; 511. a guide slope; 52. a compression spring; 53. unlocking the rope; 54. and (4) a pull ring.
Detailed Description
The present application is described in further detail below with reference to figures 1-5.
The embodiment of the application discloses connection structure of prefabricated sandwich heat preservation side fascia and window board window frame line angle, refers to figure 1, including side fascia body 1 and window board body 2. The side fascia body 1 is horizontal installation and has a mounting strip seat 3, the up end of mounting strip seat 3 and the equal fixedly connected with mounting panel 31 of lower terminal surface, and mounting panel 31 passes through countersunk head bolt 32 fixed connection in side fascia body 1.
Referring to fig. 2 and 3, the mounting bar seat 3 is provided with a T-shaped mounting chute 33, the window board body 2 protrudes and is fixed with a slide bar 21 slidably connected to the mounting chute 33, the cross section of the slide bar 21 is T-shaped, and the mounting chute 33 extends to one side of the mounting bar seat 3 to form an inlet and outlet 34 for the slide bar 21 to slide in and out. The mounting strip seat 3 is provided with a limiting component 5 for limiting the sliding of the sliding strip 21. The lower terminal surface of draw runner 21 is seted up along vertical extension's spacing groove 22, and the bottom inner wall of installation spout 33 is seted up mounting groove 35 along vertical.
Referring to fig. 2 and 4, the limiting assembly 5 includes a limiting slider 51, an elastic member and an unlocking member, the limiting slider 51 is slidably connected to the mounting groove 35, the elastic member is a compression spring 52, one end of the compression spring 52 is fixedly connected to the inner wall of the bottom of the mounting groove 35, the other end of the compression spring 52 is fixedly connected to the lower end face of the limiting slider 51, and the elastic member forces the limiting slider 51 to slidably insert into the limiting groove 22. The end part of the limiting slide block 51 close to the limiting groove 22 and one side close to the inlet and outlet 34 are provided with a guide inclined plane 511, and the end part of the slide bar 21 is abutted against the guide inclined plane 511 to force the end part of the limiting slide block 51 to slide and retract in the mounting groove 35.
Referring to fig. 2 and 4, the lower end surface of the mounting bar seat 3 is provided with an unlocking passage 36 communicated with the mounting groove 35, the unlocking member is an unlocking rope 53 with one end fixedly connected to the limiting slide block 51, the other end of the unlocking rope 53 penetrates through the unlocking passage 36 and extends to the outside of the mounting bar seat 3, the end part of the unlocking rope 53 is fixedly connected with a pull ring 54 located outside the mounting bar seat 3, the outer diameter of the pull ring 54 is larger than the diameter of the unlocking passage 36, and the pull ring 54 is pulled to drive the limiting slide block 51 to retract into the mounting groove 35.
Referring to fig. 3 and 5, the exterior wall panel body 1 is provided with two support rods 4 located below the window board body 2, the lower portions of the support rods 4 are provided with mounting seats 41 detachably connected to the exterior wall panel body 1, and the mounting seats 41 are mounted on the exterior wall panel body 1 through mounting bolts 42. The upper part of the support rod 4 is provided with a dovetail groove 43 extending along the length direction of the slide bar 21, and the lower end surface of the window board body 2 is fixedly provided with a dovetail bar 23 which is connected with the dovetail groove 43 in a sliding manner in a protruding mode.
The implementation principle of the connection structure of the prefabricated sandwich thermal insulation external wall panel and the window board and window frame line angle of the embodiment of the application is as follows: when the window board body 2 is installed, the slide bar 21 is inserted into the installation chute 33 from the entrance 34, when the end of the slide bar 21 abuts against the guiding inclined plane 511 of the position-limiting slide block 51 during the sliding insertion of the slide bar 21 into the installation chute 33, the guiding inclined plane 511 provides a component force to force the position-limiting slide block 51 to retract into the installation groove 35, and at this time, the compression spring 52 is in a compressed state and has elastic potential energy, when the positions of the limiting groove 22 and the limiting slide block 51 correspond to each other, the compression spring 52 is reset to force the limiting slide block 51 to slide and be embedded into the limiting groove 22, the limiting slide block 51 is prevented from interfering the sliding movement of the slide bar 21, when the window board body 2 needs to be replaced, a worker pulls the pull ring 54, thereby driving the limit slide block 51 to retract into the mounting groove 35 so as to release the sliding restriction of the slide bar 21, the slide bar 21 of the window board body 2 can be moved out of the mounting chute 33, and the window board can be replaced.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a connection structure at prefabricated sandwich heat preservation side fascia and window board window frame line angle which characterized in that: including side fascia body (1) and window board body (2), mounting strip seat (3) are installed in side fascia body (1), mounting strip seat (3) are equipped with installation spout (33), window board body (2) are provided with the draw runner (21) of sliding connection in installation spout (33), installation spout (33) extend to mounting strip seat (3) one side and form exit (34) and pass in and out in order to supply draw runner (21) to slide, mounting strip seat (3) are provided with spacing subassembly (5) that restriction draw runner (21) slided.
2. The connecting structure of the prefabricated sandwich thermal-insulation external wall panel and the window frame line angle of the window board as claimed in claim 1, is characterized in that: the utility model discloses a spacing subassembly, including spacing subassembly (5), spacing subassembly (51), force spacing slider (51) to slide and insert the elastic component of locating spacing groove (22) and drive spacing slider (51) and contract in the unlocking piece of mounting groove (35), the spacing groove (22) of having seted up of draw runner (21), mounting groove (35) have been seted up to installation spout (33) inner wall, spacing subassembly (5) including slide connect in spacing slider (51) of mounting groove (35), force spacing slider (51) to slide and insert the elastic component of locating spacing groove (22) and drive spacing slider (51).
3. The connecting structure of the prefabricated sandwich thermal-insulation external wall panel and the window frame line angle of the window board as claimed in claim 2, is characterized in that: the elastic piece is a compression spring (52), one end of the compression spring (52) is fixedly connected to the inner wall of the mounting groove (35), and the other end of the compression spring (52) is fixedly connected to the limiting sliding block (51).
4. The connecting structure of the prefabricated sandwich thermal-insulation external wall panel and the window frame line angle of the window board as claimed in claim 2, is characterized in that: the end part of the limiting slide block (51) close to the limiting groove (22) and the side close to the inlet and outlet (34) are provided with a guide inclined plane (511), and the end part of the slide bar (21) is abutted against the guide inclined plane (511) to force the end part of the limiting slide block (51) to slide and retract in the mounting groove (35).
5. The connecting structure of the prefabricated sandwich thermal-insulation external wall panel and the window frame line angle of the window board as claimed in claim 2, is characterized in that: the unblock passageway (36) that communicates in mounting groove (35) is seted up to the lower terminal surface of installation strip seat (3), the unblock piece is one end fixed connection in the unblock rope (53) of spacing slider (51), and the other end of unblock rope (53) passes unblock passageway (36) and extends to the outside of installation strip seat (3).
6. The connecting structure of the prefabricated sandwich thermal-insulation external wall panel and the window frame line angle of the window board as claimed in claim 5, is characterized in that: the end part of the unlocking rope (53) is fixedly connected with a pull ring (54) positioned outside the mounting bar seat (3), and the outer diameter of the pull ring (54) is larger than the diameter of the unlocking channel (36).
7. The connecting structure of the prefabricated sandwich thermal-insulation external wall panel and the window frame line angle of the window board as claimed in claim 1, is characterized in that: the external wall panel is characterized in that a supporting rod (4) located below the window board body (2) is installed on the external wall panel body (1), a mounting seat (41) detachably connected to the external wall panel body (1) is arranged on the lower portion of the supporting rod (4), and the upper portion of the supporting rod (4) abuts against the lower end face of the window board body (2).
8. The connecting structure of the prefabricated sandwich thermal-insulation external wall panel and the window frame line angle of the window board as claimed in claim 7, is characterized in that: the upper portion of bracing piece (4) has seted up dovetail (43), window board body (2) protrusion is provided with dovetail (23) of sliding connection in dovetail (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121081468.XU CN214738862U (en) | 2021-05-20 | 2021-05-20 | Connecting structure for line angle of prefabricated sandwich thermal-insulation external wall panel and window board and window frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121081468.XU CN214738862U (en) | 2021-05-20 | 2021-05-20 | Connecting structure for line angle of prefabricated sandwich thermal-insulation external wall panel and window board and window frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214738862U true CN214738862U (en) | 2021-11-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121081468.XU Expired - Fee Related CN214738862U (en) | 2021-05-20 | 2021-05-20 | Connecting structure for line angle of prefabricated sandwich thermal-insulation external wall panel and window board and window frame |
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| CN (1) | CN214738862U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115045397A (en) * | 2022-07-25 | 2022-09-13 | 中山大学 | Positioning and embedding device, assembly type structure with same and construction method |
-
2021
- 2021-05-20 CN CN202121081468.XU patent/CN214738862U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115045397A (en) * | 2022-07-25 | 2022-09-13 | 中山大学 | Positioning and embedding device, assembly type structure with same and construction method |
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| GR01 | Patent grant | ||
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Granted publication date: 20211116 |