Novel connecting structure for external wall panels of factory building

Abstract

The utility model relates to the technical field of external wall panels, and discloses a novel connecting structure for plant external wall panels, which comprises a right metal sleeve and a left metal sleeve, the left metal sleeve is arranged on the left side of the right metal sleeve, and mounting cavities are longitudinally arranged on the inner sides of the right metal sleeve and the left metal sleeve. First hinge assemblies are fixed to the upper portion and the lower portion of the left side of the exterior of the right metal sleeve, and limiting grooves are longitudinally formed in the inner sides of the first hinge assemblies. According to the novel connecting structure for the plant external wall panel, the left metal sleeve is arranged on the left side of the right metal sleeve, the left metal sleeve and the right metal sleeve are installed on the surface of the external wall panel correspondingly, and the left metal sleeve and the right metal sleeve are aligned with the first hinge assembly and the second hinge assembly and move longitudinally along a limiting groove in the surface of the first hinge assembly; and the cross-shaped groove enters the upper slot and the lower slot of the hinge assembly II and is sleeved on the surface of the cross-shaped rotating block, so that the clamping angle of the adjacent outer wall plates can be adjusted, and the problem that the angle of the adjacent wall plates cannot be adjusted is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of exterior wall panels, in particular to a novel connection structure for exterior wall panels of factory buildings. Background Art

[0002] The construction of a factory building is very different from the daily concrete and steel structure. In order to save construction time, prefabricated steel plates are often chosen as assembled wall panels. They are light and easy to assemble and disassemble, and are also easy to relocate and reconstruct. The connection methods of the exterior wall panels are nothing more than welding and component articulation.

[0003] The general connection structure often uses metal fittings to clamp adjacent wall panels and then weld them to fix them. However, this type of structure is mostly not adjustable in terms of angle and can only be installed horizontally or vertically. It is quite inconvenient to use and there is a possibility of misalignment during assembly.

[0004] Now, a new type of connection structure for factory building exterior wall panels is proposed to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a new connection structure for factory building exterior wall panels to solve the problem that the angles of adjacent wall panels cannot be adjusted in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a new type of connection structure for the exterior wall panels of a factory building, comprising a right metal sleeve and a left metal sleeve, a left metal sleeve being arranged on the left side of the right metal sleeve, and installation chambers are longitudinally arranged on the inner sides of the right metal sleeve and the left metal sleeve, hinge assembly 1 is fixed at both upper and lower positions on the left side of the outside of the right metal sleeve, and a limiting groove is longitudinally arranged on the inner side of the hinge assembly 1, a plug rod is movably connected in the limiting groove, and a shift block is fixed on the outer side of the plug rod, a cross groove is arranged inside the end of the plug rod, a hinge assembly 2 is fixed at the center of the right side of the outside of the left metal sleeve, and a slot is arranged at both upper and lower positions inside the hinge assembly 2, a cross rotating block is movably connected in the slot, and a rubber ring is fixed at the notch of the slot.

[0007] Preferably, the shift block can slide up and down along the outer wall of the limiting groove, and the shift block and the plug rod are in the same vertical plane.

[0008] Preferably, the cross rotary block can be embedded in the cross slot, and the hinge component 1 is symmetrically arranged on the top and bottom of the hinge component 2.

[0009] Preferably, three groups of elliptical chambers are longitudinally arranged on the inner walls at the front end and rear end of the right metal sleeve and the left metal sleeve, and positioning plates are slidably connected in the elliptical chambers, and connecting parts are fixed on the top and bottom of the positioning plates, and six groups of slideways are arranged on the outer surfaces of the front end and rear end of the right metal sleeve and the left metal sleeve, and moving blocks are movably connected in the slideways, and bolts are threadedly connected on the inner side of the moving blocks.

[0010] Preferably, the moving block can guide the connecting member and the positioning piece to slide horizontally, and a thread is arranged on the inner wall of the positioning piece.

[0011] Preferably, four groups of grooves are respectively provided inside the front and rear ends of the installation chamber, and card slots are respectively provided between the front and rear sides of the inside of the grooves, a frosting pad is movably inserted between the card slots, and two groups of sleeves are fixed on the back of the frosting pad, receiving grooves are provided on both sides of the inner wall of the groove, and a guide rod is fixed on the inner side of the receiving groove, and a spring is fixed between the sleeve and the receiving groove.

[0012] Preferably, the spring is compressed and stretched between the accommodating groove and the sleeve, and the spring is sleeved on the outside of the guide rod.

[0013] Preferably, the sanding pad is clamped in the groove, and the sanding pad can move forward and backward along with the sleeve.

[0014] Compared with the prior art, the utility model has the following beneficial effects: the new connection structure for the factory building exterior wall panel not only realizes the adjustment of the connection structure angle and the position of the positioning hole, but also realizes the enhancement of the clamping force;

[0015] (1) A left metal sleeve is arranged on the left side of the right metal sleeve. After the left metal sleeve and the right metal sleeve are respectively installed on the adjacent exterior wall panels, the two sets of hinge components 1 are aligned with the central hinge component 2, and the hinge component 1 is moved longitudinally along the limit groove on the surface of the hinge component 1 until the cross groove enters the upper and lower slots of the hinge component 2 respectively and is sleeved on the surface of the cross rotating block. At this time, the clamping angle of the adjacent exterior wall panels can be adjusted, and then the sealing rubber ring can be fixed by soldering;

[0016] (2) By longitudinally setting three groups of elliptical chambers on the inner walls at the front and rear ends of the right metal sleeve and the left metal sleeve, the positioning piece is horizontally moved along the elliptical chambers at the front and rear ends, and the connecting parts and moving blocks fixed to the positioning piece will move along the slideway. When the screw holes inside the positioning piece are aligned with the screw holes on the outer wall panel, the bolts can be tightened and fixed, and then the positioning piece and the reserved holes of the outer wall panel are connected with expansion screws, etc., so that the right metal sleeve and the left metal sleeve can be installed on the surface of the plate to which they are connected;

[0017] (3) A grinding pad is movably inserted between the slots, and a groove for receiving the grinding pad is left between adjacent elliptical chambers. The grinding pad moves forward and backward along the guide rod in the receiving groove along with the external sleeve, thereby adjusting the distance between the installation chamber and the plate to be fixed. After the plate body is pressed into the installation chamber, the spring can be used to press the sleeve and the grinding pad to increase the friction force, thereby preventing the connection structure from detaching from the plate or causing displacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a front view cross-sectional structural schematic diagram of the utility model;

[0019] Figure 2 This is a front view structural diagram of the right metal sleeve of the utility model;

[0020] Figure 3 It is a schematic diagram of the top cross-sectional structure of the right metal sleeve of the utility model;

[0021] Figure 4 For the utility model Figure 3 Schematic diagram of the enlarged structure of the local section at point A in the middle.

[0022] In the figure: 1. right metal sleeve; 2. groove; 3. elliptical chamber; 4. positioning plate; 5. frosted pad; 6. installation chamber; 7. hinge assembly one; 8. limit groove; 9. left metal sleeve; 10. shift block; 11. plug-in rod; 12. cross groove; 13. slot; 14. hinge assembly two; 15. cross rotary block; 16. rubber ring; 17. slideway; 18. moving block; 19. bolt; 20. connecting piece; 21. receiving groove; 22. sleeve; 23. spring; 24. slot; 25. guide rod. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] Example 1: Please refer to Figure 1-4A novel connection structure for the exterior wall panels of a factory building comprises a right metal sleeve 1 and a left metal sleeve 9, wherein the left metal sleeve 9 is arranged on the left side of the right metal sleeve 1, and the inner sides of the right metal sleeve 1 and the left metal sleeve 9 are longitudinally provided with an installation chamber 6, and a hinge assembly 7 is fixed at both upper and lower positions of the left side of the outer side of the right metal sleeve 1, and a limiting groove 8 is longitudinally arranged on the inner side of the hinge assembly 7, a plug-in rod 11 is movably connected in the limiting groove 8, and a shift block 10 is fixed on the outer side of the plug-in rod 11, and a cross groove 12 is arranged inside the end of the plug-in rod 11, a hinge assembly 2 14 is fixed at the center of the right side of the outer side of the left metal sleeve 9, and a slot 13 is arranged at both upper and lower positions inside the hinge assembly 2 14, a cross rotating block 15 is movably connected in the slot 13, and a rubber ring 16 is fixed at the notch of the slot 13;

[0025] The shift block 10 can slide up and down along the outer wall of the limit groove 8, the shift block 10 and the plug rod 11 are in the same vertical plane, the cross rotary block 15 can be embedded in the cross groove 12, and the hinge component 1 7 is symmetrically arranged at the top and bottom of the hinge component 2 14;

[0026] Specifically, Figure 1 As shown, after the left metal sleeve 9 and the right metal sleeve 1 are respectively installed on the surfaces of adjacent exterior wall panels, align the two sets of hinge components 1 7 with the central hinge component 2 14, and move longitudinally along the limiting groove 8 on the surface of the hinge component 1 7 until the cross groove 12 enters the upper and lower slots 13 of the hinge component 2 14 respectively, and is sleeved on the surface of the cross rotating block 15. At this time, the clamping angle of the adjacent exterior wall panels can be adjusted.

[0027] Embodiment 2: Three groups of elliptical chambers 3 are longitudinally arranged on the inner walls at the front and rear ends of the right metal sleeve 1 and the left metal sleeve 9, and a positioning piece 4 is slidably connected in the elliptical chamber 3, and a connecting piece 20 is fixed on the top and bottom of the positioning piece 4, and six groups of slideways 17 are arranged on the outer surfaces at the front and rear ends of the right metal sleeve 1 and the left metal sleeve 9, and a moving block 18 is movably connected in the slideway 17, and a bolt 19 is threadedly connected to the inner side of the moving block 18;

[0028] The moving block 18 can guide the connecting member 20 and the positioning piece 4 to slide horizontally, and the inner wall of the positioning piece 4 is provided with a thread;

[0029] Specifically, Figure 1 and Figure 2 As shown, the positioning piece 4 is horizontally moved along the elliptical chambers 3 at the front and rear ends. At this time, the connecting piece 20 and the moving block 18 fixed to the positioning piece 4 will move along the slide 17. When the screw holes inside the positioning piece 4 are aligned with the screw holes on the exterior wall panel, the bolts 19 can be tightened and fixed, and then the positioning piece 4 and the reserved holes of the exterior wall panel are connected with expansion screws or the like to prevent the accessories from loosening or falling.

[0030] Embodiment 3: Four groups of grooves 2 are respectively arranged inside the front and rear ends of the installation chamber 6, and a clamping groove 24 is respectively arranged between the front and rear sides of the inside of the groove 2, a frosting pad 5 is movably inserted between the clamping grooves 24, and two groups of sleeves 22 are fixed on the back of the frosting pad 5, and a receiving groove 21 is arranged on both sides of the inner wall of the groove 2, and a guide rod 25 is fixed on the inner side of the receiving groove 21, and a spring 23 is fixed between the sleeve 22 and the receiving groove 21;

[0031] The spring 23 is compressed and stretched between the receiving groove 21 and the sleeve 22. The spring 23 is sleeved on the outside of the guide rod 25. The sanding pad 5 is clamped in the groove 2. The sanding pad 5 can move forward and backward with the sleeve 22.

[0032] Specifically, Figure 1 , Figure 3 and Figure 4 As shown, a groove 2 for accommodating the sanding pad 5 is reserved between adjacent elliptical chambers 3. The sanding pad 5 moves forward and backward along the guide rod 25 in the accommodating groove 21 along with the external sleeve 22, thereby adjusting the distance between the installation chamber 6 and the plate to be fixed. After the plate body is forced into the installation chamber 6, the spring 23 can be used to press the sleeve 22 and the sanding pad 5 to increase the friction force for clamping.

[0033] Working principle: When the utility model is in use, since there is a groove 2 for accommodating the sanding pad 5 between the adjacent elliptical chambers 3, the sanding pad 5 moves forward and backward along the guide rod 25 in the receiving groove 21 with the external sleeve 22, thereby adjusting the distance between the installation chamber 6 and the plate to be fixed. After the plate body is pressed into the installation chamber 6, the sleeve 22 and the sanding pad 5 can be pressed by the spring 23 to increase the clamping force. The positioning piece 4 is horizontally moved along the elliptical chambers 3 at the front and rear ends in advance. At this time, the connecting piece 20 and the moving block 18 fixed to the positioning piece 4 will move along the slide 17. When the screw hole inside the positioning piece 4 is aligned with the screw hole, the positioning piece 4 is moved horizontally. After aligning the screw holes on the exterior wall panel, the bolts 19 can be screwed to lock and fix them, and then the positioning piece 4 and the reserved holes of the exterior wall panel can be connected with expansion screws or the like, and the right metal sleeve 1 and the left metal sleeve 9 can be installed on the surface of the plates to which they are connected, align the two sets of hinge components 1 7 with the hinge component 2 14 in the center, and move longitudinally along the limit groove 8 on the surface of the hinge component 1 7 until the cross groove 12 enters the upper and lower slots 13 of the hinge component 2 14 respectively, and is sleeved on the surface of the cross rotating block 15. At this moment, the clamping angle of the adjacent exterior wall panels can be adjusted, and then the sealing rubber ring 16 can be fixed by soldering.

[0034] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A novel connection structure for factory building exterior wall panels, comprising a right metal sleeve (1) and a left metal sleeve (9), characterized in that: A left metal sleeve (9) is arranged on the left side of the right metal sleeve (1), and installation chambers (6) are longitudinally arranged on the inner sides of the right metal sleeve (1) and the left metal sleeve (9). A hinge assembly (7) is fixed at both upper and lower positions on the left side of the right metal sleeve (1), and a limiting groove (8) is longitudinally arranged on the inner side of the hinge assembly (7). A plug-in rod (11) is movably connected in the limiting groove (8), and a shifting block (10) is fixed on the outer side of the plug-in rod (11). A cross groove (12) is arranged inside the end of the plug-in rod (11). A hinge assembly (14) is fixed at the center of the right side of the left metal sleeve (9), and a slot (13) is arranged at both upper and lower positions inside the hinge assembly (14). A cross rotating block (15) is movably connected in the slot (13), and a rubber ring (16) is fixed at the notch of the slot (13).

2. According to claim 1, a new type of connection structure for factory building exterior wall panels is characterized by: The shifting block (10) can slide up and down along the outer wall of the limiting groove (8), and the shifting block (10) and the plug-in rod (11) are located in the same vertical plane.

3. The novel connection structure for factory building exterior wall panels according to claim 1 is characterized in that: The cross rotary block (15) can be embedded in the cross slot (12), and the hinge component one (7) is symmetrically arranged at the top and bottom of the hinge component two (14).

4. The novel connection structure for factory building exterior wall panels according to claim 1 is characterized in that: Three groups of elliptical chambers (3) are longitudinally arranged on the inner walls at the front and rear ends of the right metal sleeve (1) and the left metal sleeve (9), and a positioning piece (4) is slidably connected in the elliptical chamber (3), and a connecting piece (20) is fixed on the top and bottom of the positioning piece (4). Six groups of slideways (17) are arranged on the outer surfaces at the front and rear ends of the right metal sleeve (1) and the left metal sleeve (9), and a moving block (18) is movably connected in the slideway (17), and a bolt (19) is threadedly connected on the inner side of the moving block (18).

5. The novel connection structure for factory building exterior wall panels according to claim 4 is characterized in that: The moving block (18) can guide the connecting piece (20) and the positioning piece (4) to slide horizontally, and a thread is arranged on the inner wall of the positioning piece (4).

6. The novel connection structure for factory building exterior wall panels according to claim 1 is characterized in that: Four groups of grooves (2) are respectively arranged inside the front and rear ends of the installation chamber (6), and a clamping groove (24) is respectively arranged between the front and rear sides of the inside of the groove (2), a grinding pad (5) is movably inserted between the clamping grooves (24), and two groups of sleeves (22) are fixed on the back of the grinding pad (5), and receiving grooves (21) are arranged on both sides of the inner wall of the groove (2), and a guide rod (25) is fixed on the inner side of the receiving groove (21), and a spring (23) is fixed between the sleeve (22) and the receiving groove (21).

7. The novel connection structure for factory building exterior wall panels according to claim 6 is characterized in that: The spring (23) is compressed and stretched between the accommodating groove (21) and the sleeve (22), and the spring (23) is sleeved on the outside of the guide rod (25).

8. The novel connection structure for factory building exterior wall panels according to claim 6 is characterized in that: The sanding pad (5) is clamped in the groove (2), and the sanding pad (5) can move forward and backward along with the sleeve (22).

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