A reciprocating suspension spraying equipment for exterior wall insulation layer

Abstract

The present invention is applicable to the field of building insulation technology, and provides a reciprocating suspension spraying device for an exterior wall insulation layer, including a hanger, and a suspension lifting mechanism is arranged on both sides of the top of the hanger along the length direction thereof, and also includes: a wall panel, the wall panel is fixedly connected to both sides of the outside of the hanger, and the wall panel is arranged along the length direction of the hanger, a main rail arranged along the length direction of the hanger is fixed on the wall panel, and auxiliary rails capable of moving horizontally or vertically are also arranged on both sides of the wall panel, and when the auxiliary rails on both sides move to the two ends of the main rail, the auxiliary rails on both sides are connected to the main rail; a moving seat, the moving seat slides and is clamped on the main rail, and a spraying plate is arranged on the side of the moving seat away from the wall panel, and a plurality of nozzles are arranged on the spraying plate. The beneficial effect is that after the main rail is connected with the auxiliary rail, the moving range of the moving seat becomes larger, so that the controllable range of the spraying is larger, and the auxiliary rail can be retracted to the wall panel, and the volume of the overall structure will not be increased when not in use.

Description

Technical Field

[0001] The invention belongs to the technical field of building thermal insulation, and in particular relates to a reciprocating type suspended spraying device for an external wall thermal insulation layer. Background Art

[0002] Building insulation is a measure to reduce the amount of heat dissipated from indoor buildings to the outdoors, which plays an important role in creating a suitable indoor thermal environment and saving energy. Building insulation mainly takes measures on the building's external envelope structure.

[0003] Polyurethane insulation layer is a new type of insulation material. Compared with the traditional insulation layer laying, the polyurethane material and adhesive are mixed and then directly sprayed on the building's outer protective structure. The construction is simpler and faster, and the thickness of the insulation layer can also be easily controlled by multiple uniform spraying.

[0004] The conventional polyurethane insulation layer method is that workers stand on a suspension device that can be raised and lowered, and then hold a spray device to construct the building's outer envelope structure. This method is labor-intensive, so a spray device that can move back and forth laterally is also set on the suspension device. As the suspension device rises and falls, the building's outer envelope structure can be sprayed. Generally speaking, the length of the suspension device is fixed, so that the lateral movement stroke of the spray device is fixed. However, some buildings have a large outer envelope structure. It is impossible to spray a large area by relying solely on the lifting of the suspension device and the lateral movement of the spray device. Frequent position adjustments are required, which greatly increases the time for spraying construction. Summary of the invention

[0005] The purpose of the embodiment of the present invention is to provide a reciprocating suspended spraying device for an exterior wall insulation layer, aiming to solve the problems mentioned in the above background technology.

[0006] The embodiment of the present invention is implemented as follows: a reciprocating suspension spraying device for an exterior wall insulation layer comprises a hanger, and a suspension lifting mechanism is arranged on both sides of the top of the hanger along the length direction thereof, and further comprises:

[0007] Wall panels, the wall panels are fixedly connected to the outside of the hanger on both sides, and the wall panels are arranged along the length direction of the hanger. A main rail arranged along the length direction of the hanger is fixed on the wall panel, and auxiliary rails capable of horizontal or vertical movement are also arranged on both sides of the wall panel. When the auxiliary rails on both sides move to the two ends of the main rail, the auxiliary rails on both sides are connected with the main rail;

[0008] A moving seat slides and is clamped on the main rail. A spray plate is arranged on the side of the moving seat away from the wall panel, and a plurality of nozzles are arranged on the spray plate. A material box is fixedly arranged on the side of the hanger away from the moving seat, and a delivery pump is fixedly arranged on the side of the hanger close to the moving seat. The material box and the delivery pump are connected by a pipeline, and the delivery pump and the spray plate are connected by a telescopic hose.

[0009] Preferably, a plurality of support rods are fixedly connected to the wall panel at horizontal intervals, the main rail is fixedly connected to the other end of the support rod, a first slide groove is provided at the top and bottom of the main rail, a horizontally arranged card groove is provided on one side of the support rod of the wall panel, oblique grooves are provided at both ends of the card groove, a slider in the shape of a parallelogram slides and is clamped in the card groove, a mounting rod is fixedly connected to the slider, and the auxiliary guide rail is fixedly connected to the mounting rod, a second slide groove that matches the cross-section of the first slide groove is provided at the top and bottom of the auxiliary guide rail, the main rail and the auxiliary guide rails on both sides are in the same plane, when the slider is located at the end of the oblique groove away from the card groove, one end of the auxiliary guide rail is connected to one end of the main rail, the sum of the lengths of the auxiliary guide rails on both sides is less than the length of the main rail, and the moving seat cooperates with the first slide groove and the second slide groove.

[0010] Preferably, when the moving seat moves laterally on the main guide rail, the moving seat contacts the secondary guide rail, and the moving seat is used to push the secondary guide rail to move laterally.

[0011] Preferably, the contact point between the main guide rail and the auxiliary guide rail is an inclined surface structure, and the inclined surface structure is arranged toward the inclined groove side.

[0012] Preferably, a first opening groove is provided on both sides of the main guide rail, the first opening groove is connected with the first sliding grooves on both sides, a second opening groove is provided in the auxiliary guide rail and is arranged toward the main guide rail, the second opening groove is connected with the second sliding groove, a spring is fixedly connected to the side of the first opening groove away from the end of the main guide rail, the other end of the spring is fixedly connected to the side of the second opening groove away from the main guide rail, and the width of the first opening groove and the second opening groove are both greater than the outer diameter of the spring.

[0013] Preferably, the movable seat includes a driving box located at the top and bottom of the main rail, and the output end of the driving box is provided with a card wheel that cooperates with the first slide groove, and the driving box is used to drive the card wheel to rotate. The side of the driving box on both sides away from the main rail is fixedly connected with a vertically arranged connecting plate, and a pillar is provided on the connecting plate, and the spray plate is fixedly connected to one end of the pillar.

[0014] Preferably, the pillar is rotatably arranged on the connecting plate, and a driving structure is further arranged between the driving boxes, and the driving structure is used to drive the pillar to swing back and forth.

[0015] Preferably, the driving structure includes a main guide bar fixedly connected to the main guide rail, and a secondary guide bar fixedly connected to the secondary guide rail. The main guide bar and the secondary guide bar are both wavy structures. When the main guide rail is docked with the secondary guide rail, the main guide bar is docked with the secondary guide bar. Arc grooves are provided on the main guide bar and the secondary guide bar. It also includes an elastic telescopic rod fixedly connected to one end of the support, and the other end of the elastic telescopic rod is provided with a rolling ball that cooperates with the arc groove.

[0016] Preferably, a plurality of supporting feet are fixedly provided on the bottom of the hanger.

[0017] A reciprocating suspended spraying device for an exterior wall insulation layer provided by an embodiment of the present invention has the following beneficial effects: when the present invention is in use, a moving seat located on the main guide rail is used to drive the nozzle on the spray plate to move back and forth, thereby realizing the spraying of the polyurethane insulation layer; when the moving seat moves on the main guide rail, the auxiliary guide rail can move laterally or vertically, so that the auxiliary guide rail moves to the two ends of the main guide rail, thereby effectively extending the stroke of the moving seat, so that a reciprocating spraying can handle a larger area; when the main guide rail is docked with the auxiliary guide rail, the moving range of the moving seat becomes larger, so that the spraying controllable range of the polyurethane insulation layer is larger; and the auxiliary guide rail can be retracted to the wall panel, and will not increase the volume of the overall structure when not in use, and the actual use effect is good. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A front view of a reciprocating suspension spraying device for an exterior wall insulation layer provided by an embodiment of the present invention;

[0019] Figure 2 A side view of a reciprocating suspension spraying device for an exterior wall insulation layer provided by an embodiment of the present invention;

[0020] Figure 3 for Figure 2 A partial enlarged view of the middle A;

[0021] Figure 4 A cross-sectional structural diagram of a main guide rail and a secondary guide rail provided in an embodiment of the present invention;

[0022] Figure 5 A schematic diagram of the structure after the main guide rail and the auxiliary guide rail are connected to each other according to an embodiment of the present invention;

[0023] Figure 6 A front view of a structure on a wall panel provided by an embodiment of the present invention;

[0024] Figure 7 A three-dimensional structural diagram of a main guide rail, a secondary guide rail, a main guide bar and a secondary guide bar provided in an embodiment of the present invention;

[0025] In the attached drawings: 1- hanger; 2- suspension lifting mechanism; 3- wall panel; 4- main rail; 5- auxiliary rail; 6- moving seat; 601- driving box; 602- card wheel; 603- connecting plate; 604- pillar; 7- spray plate; 8- nozzle; 9- material box; 10- delivery pump; 11- pipeline; 12- telescopic hose; 13- mounting frame; 14- supporting foot; 15- supporting rod; 16- first slide groove; 17- card groove; 18- inclined groove; 19- sliding block; 20- mounting rod; 21- second slide groove; 22- inclined structure; 23- first opening groove; 24- second opening groove; 25- spring; 26- driving structure; 2601- main bar; 2602- auxiliary guide bar; 2603- arc groove; 2604- elastic telescopic rod; 2605- rolling ball. DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0027] The specific implementation of the present invention is described in detail below in conjunction with specific embodiments.

[0028] like Figure 1 and Figure 2 As shown, it is a structural diagram of a reciprocating suspension spraying device for an exterior wall insulation layer provided by an embodiment of the present invention, comprising:

[0029] The hanger 1 has a suspension lifting mechanism 2 disposed on both sides of the top of the hanger 1 along its length direction, and further includes:

[0030] Wall panel 3 is fixedly connected to both sides of the outside of hanger 1, and is arranged along the length direction of hanger 1. A main rail 4 arranged along the length direction of hanger 1 is fixed on wall panel 3. Auxiliary guide rails 5 that can move horizontally or vertically are also arranged on both sides of wall panel 3. When the auxiliary guide rails 5 on both sides move to the two ends of the main guide rail 4, the auxiliary guide rails 5 on both sides are connected with the main guide rail 4.

[0031] A movable seat 6 is slidably and clamped on the main rail 4. A spray plate 7 is arranged on the side of the movable seat 6 away from the wall panel 3. A plurality of nozzles 8 are arranged on the spray plate 7. A material box 9 is fixedly arranged on the side of the hanger 1 away from the movable seat 6. A delivery pump 10 is fixedly arranged on the side of the hanger 1 close to the movable seat 6. The material box 9 is connected to the delivery pump 10 through a pipeline 11, and the delivery pump 10 is connected to the spray plate 7 through a telescopic hose 12.

[0032] In one embodiment of the present invention, when the present invention is in use, the nozzle 8 on the spray plate 7 is driven to move back and forth by the moving seat 6 located on the main rail 4, so as to realize the spraying of the polyurethane thermal insulation layer. When the moving seat 6 moves on the main rail 4, the auxiliary guide rail 5 can move horizontally or vertically, so that the auxiliary guide rail 5 moves to the two ends of the main rail 4, thereby effectively extending the stroke of the moving seat 6, so that a reciprocating spraying can process a larger area. When the main rail 4 is docked with the auxiliary guide rail 5, the moving range of the moving seat 6 becomes larger, so that the spraying controllable range of the polyurethane thermal insulation layer is larger, and the auxiliary guide rail 5 can be retracted to the wall panel 3, and will not increase the volume of the overall structure when not in use.

[0033] In one example of the present invention, the top of both ends of the hanger 1 along its length direction are fixedly connected with a mounting frame 13, the suspension lifting mechanism 2 is arranged on the mounting frame 13, the suspension lifting mechanism 2 includes a motor fixedly arranged on the mounting frame 13, the motor output end is fixedly connected with a roller, a cable is wound around the roller, the motor drives the roller to rotate, so that the roller can reel in or release the cable, thereby realizing the lifting movement of the hanger 1, and a plurality of supporting feet 14 are fixedly arranged at the bottom of the hanger 1, and the supporting feet 14 can support the hanger 1.

[0034] like Figure 4 and Figure 6 As shown, as a preferred embodiment of the present invention, a plurality of support rods 15 are fixedly connected to the wall panel 3 at transverse intervals, the main rail 4 is fixedly connected to the other end of the support rod 15, and a first slide groove 16 is provided at the top and bottom of the main rail 4. A transversely arranged card groove 17 is provided on one side of the support rod 15 on the wall panel 3, and inclined grooves 18 are provided at both ends of the card groove 17. A slider 19 in the shape of a parallelogram slides and is clamped in the card groove 17, and a mounting rod 20 is fixedly connected to the slider 19. The auxiliary guide rail 5 is fixedly connected to the mounting rod 20, and a second slide groove 21 that matches the cross-section of the first slide groove 16 is provided at the top and bottom of the auxiliary guide rail 5. The main rail 4 and the auxiliary guide rails 5 on both sides are in the same plane. When the slider 19 is located at the end of the inclined groove 18 away from the card groove 17, one end of the auxiliary guide rail 5 is connected to one end of the main rail 4, and the sum of the lengths of the auxiliary guide rails 5 on both sides is less than the length of the main rail 4. The moving seat 6 cooperates with the first slide groove 16 and the second slide groove 21.

[0035] In one case of the present embodiment, the slider 19 adopts a parallelogram shape. The function of the slider 19 is that when the slider 19 enters the inclined groove 18 from the slot 17, the slider 19 itself will not deflect, thereby ensuring that the secondary guide rail 5 will not rotate, so that after docking with the main rail 4, it can remain collinear with the main rail 4, so that the moving seat 6 can move smoothly onto the secondary guide rail 5, and when the moving seat 6 moves laterally on the main rail 4, the moving seat 6 contacts the secondary guide rail 5, and the moving seat 6 is used to push the secondary guide rail 5 to move laterally. The moving seat 6 can push the secondary guide rail 5 to one side, and under the dual action of gravity and the moving seat 6, the slider 19 can smoothly enter the inclined groove 18, so that the movement of the secondary guide rail 5 does not require the addition of a separate driving structure 26, and the movement of the slider 19 in the slot 17 and the inclined groove 18 can limit and support the position of the secondary guide rail 5.

[0036] like Figure 4 and Figure 5 As shown, based on the previous embodiment, the contact point between the main guide rail 4 and the auxiliary guide rail 5 is an inclined surface structure 22 , and the inclined surface structure 22 is arranged toward the inclined groove 18 side.

[0037] In one case of the present embodiment, the structural form in which the movable seat 6 pushes the auxiliary guide rail 5 to move is mentioned above. After the inclined surface structure 22 is adopted, after the main guide rail 4 is docked with the auxiliary guide rail 5, the main guide rail 4 can also support the auxiliary guide rail 5 through the inclined surface structure 22. First opening grooves 23 are provided on both sides of the main guide rail 4, and the first opening grooves 23 are connected with the first slide grooves 16 on both sides. A second opening groove 24 is provided in the auxiliary guide rail 5 toward the main guide rail 4 side, and the second opening groove 24 is connected with the second slide groove 21. A spring 25 is fixedly connected to one side of the first opening groove 23 away from the end of the main guide rail 4, and the other end of the spring 25 is fixedly connected to the second opening groove 24 away from the main guide rail 4. On one side of the guide rail 4, the widths of the first opening groove 23 and the second opening groove 24 are both larger than the outer diameter of the spring 25. After adopting the above structure, when the movable seat 6 moves to both sides, it can push the auxiliary guide rail 5 to move to realize the docking of the auxiliary guide rail 5 with the main rail 4. Under the gravity of the movable seat 6 and the auxiliary guide rail 5, the auxiliary guide rail 5 can maintain the docking state with the main rail 4, and when the movable seat 6 moves back to the main rail 4, the spring 25 will contract, and the inclined surface structure 22 enables the auxiliary guide rail 5 to move smoothly to one side of the main rail 4. At this time, the spring 25 can automatically pull the auxiliary guide rail 5 to reset, and the ingenious structure realizes the adaptive movement of the auxiliary guide rail 5 according to the movement of the movable seat 6.

[0038] like Figure 2 and Figure 3As shown, as a preferred embodiment of the present invention, the movable seat 6 includes a driving box 601 located at the top and bottom of the main guide rail 4, and the output end of the driving box 601 is provided with a card wheel 602 that cooperates with the first slide groove 16, and the driving box 601 is used to drive the card wheel 602 to rotate. A motor can be arranged in the driving box 601, and the card wheel 602 is driven by the motor to rotate, so as to realize the lateral movement of the movable seat 6, and a vertically arranged connecting plate 603 is fixedly connected to the side of the driving box 601 on both sides away from the main guide rail 4, and a pillar 604 is arranged on the connecting plate 603, and the spray plate 7 is fixedly connected to one end of the pillar 604.

[0039] In one case of this embodiment, the pillar 604 is rotatably arranged on the connecting plate 603, and a driving structure 26 is also arranged between the driving box 601, and the driving structure 26 is used to drive the pillar 604 to swing back and forth. The driving structure 26 includes a main guide bar 2601 fixedly connected to the main guide rail 4, and a secondary guide bar 2602 fixedly connected to the secondary guide rail 5. The main guide bar 2601 and the secondary guide bar 2602 are both wavy structures. When the main guide rail 4 is docked with the secondary guide rail 5, the main guide bar 2601 is docked with the secondary guide bar 2602. The main guide bar 2601 and the secondary guide bar 2602 are both provided with arc grooves 2603. It includes an elastic telescopic rod 2604 fixedly connected to one end of a support 604, and the other end of the elastic telescopic rod 2604 is provided with a rolling ball 2605 cooperating with the arc groove 2603. With the lateral movement of the moving seat 6, due to the shape characteristics of the main guide bar 2601 and the auxiliary guide bar 2602, the support 604 is made to swing back and forth through the cooperation of the rolling ball 2605 and the arc groove 2603, so that the nozzle 8 can swing up and down, effectively increasing the spraying area. Of course, the driving structure 26 can also adopt an electric telescopic rod fixedly set on the driving box 601, and the support 604 is driven to rotate back and forth by the electric telescopic rod.

[0040] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0041] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A reciprocating suspension spraying device for an exterior wall insulation layer, comprising a hanger, and a suspension lifting mechanism is arranged on both sides of the top of the hanger along its length direction, characterized in that: Also includes: Wall panels, the wall panels are fixedly connected to the outside of the hanger on both sides, and the wall panels are arranged along the length direction of the hanger. A main rail arranged along the length direction of the hanger is fixed on the wall panel, and auxiliary rails capable of horizontal or vertical movement are also arranged on both sides of the wall panel. When the auxiliary rails on both sides move to the two ends of the main rail, the auxiliary rails on both sides are connected with the main rail; A moving seat slides and is clamped on the main rail. A spray plate is arranged on the side of the moving seat away from the wall panel, and a plurality of nozzles are arranged on the spray plate. A material box is fixedly arranged on the side of the hanger away from the moving seat, and a delivery pump is fixedly arranged on the side of the hanger close to the moving seat. The material box and the delivery pump are connected by a pipeline, and the delivery pump and the spray plate are connected by a telescopic hose.

2. The reciprocating suspension spraying equipment for exterior wall insulation layer according to claim 1 is characterized in that: The cam is provided with a plurality of support rods fixedly connected to the wall panel at horizontal intervals, the main guide rail is fixedly connected to the other end of the support rod, the top and bottom of the main guide rail are provided with a first slide groove, one side of the support rod of the wall panel is provided with a horizontally arranged slot, both ends of the slot are provided with oblique slots, a slider in the shape of a parallelogram slides and is clamped in the slot, the slider is fixedly connected with a mounting rod, the auxiliary guide rail is fixedly connected to the mounting rod, the top and bottom of the auxiliary guide rail are provided with a second slide groove that matches the cross-section of the first slide groove, the main rail and the auxiliary guide rails on both sides are in the same plane, when the slider is located at the end of the oblique slot away from the slot, one end of the auxiliary guide rail is connected to one end of the main rail, the sum of the lengths of the auxiliary guide rails on both sides is less than the length of the main rail, and the moving seat cooperates with the first slide groove and the second slide groove.

3. The reciprocating suspension spraying equipment for exterior wall insulation layer according to claim 2 is characterized in that: When the moving seat moves laterally on the main guide rail, the moving seat contacts the auxiliary guide rail, and the moving seat is used to push the auxiliary guide rail to move laterally.

4. The reciprocating suspension spraying equipment for exterior wall insulation layer according to claim 3 is characterized in that: The contact point between the main guide rail and the auxiliary guide rail is an inclined surface structure, and the inclined surface structure is arranged toward the inclined groove side.

5. The reciprocating suspension spraying equipment for exterior wall insulation layer according to claim 4 is characterized in that: The main guide rail is provided with first opening grooves on both sides, the first opening grooves are connected with the first slide grooves on both sides, the secondary guide rail is provided with a second opening groove arranged toward the main guide rail, the second opening groove is connected with the second slide groove, a spring is fixedly connected to the side of the first opening groove away from the end of the main guide rail, the other end of the spring is fixedly connected to the side of the second opening groove away from the main guide rail, and the width of the first opening groove and the second opening groove are both greater than the outer diameter of the spring.

6. The reciprocating suspension spraying equipment for exterior wall insulation layer according to claim 2 is characterized in that: The movable seat includes a driving box located at the top and bottom of the main rail, and the output end of the driving box is provided with a card wheel that is engaged with the first slide groove, and the driving box is used to drive the card wheel to rotate. The side of the driving box on both sides away from the main rail is fixedly connected with a vertically arranged connecting plate, and a pillar is provided on the connecting plate, and the spray plate is fixedly connected to one end of the pillar.

7. The reciprocating suspension spraying equipment for exterior wall insulation layer according to claim 6 is characterized in that: The support pillar is rotatably arranged on the connecting plate, and a driving structure is also arranged between the driving boxes, and the driving structure is used to drive the support pillar to swing back and forth.

8. The reciprocating suspension spraying equipment for exterior wall insulation layer according to claim 7 is characterized in that: The driving structure includes a main guide bar fixedly connected to the main guide rail, and a secondary guide bar fixedly connected to the secondary guide rail. Both the main guide bar and the secondary guide bar are wavy structures. When the main guide rail is docked with the secondary guide rail, the main guide bar is docked with the secondary guide bar. Arc grooves are provided on the main guide bar and the secondary guide bar. It also includes an elastic telescopic rod fixedly connected to one end of the support, and the other end of the elastic telescopic rod is provided with a rolling ball that cooperates with the arc groove.

9. The reciprocating suspension spraying equipment for exterior wall insulation layer according to claim 1 is characterized in that: A plurality of supporting feet are fixedly arranged at the bottom of the hanger.

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