Connecting piece for assembling integrated insulation board

Abstract

The utility model discloses a connecting piece for assembling an integrated insulation board, and relates to the technical field of insulation board connecting pieces. The device comprises a connecting device; the connecting device comprises a threaded rod, the outer wall of the threaded rod is in threaded connection with a positioning cylinder, an attaching ring and a clamping ring, the inner wall of the clamping ring is in threaded connection with a waterproof cover, the positioning cylinder comprises a disc, a sliding groove is formed in the outer wall of the disc, and the outer wall of the disc is in threaded connection with the attaching ring. By arranging a positioning cylinder and an attaching ring of the connecting device, the stability of the iron wire net frame fixed to the heat preservation plate is improved, meanwhile, the positioning cylinder and the attaching ring are arranged to be attached to each other, a waterproof cover is screwed into a clamping ring, anti-blocking protection is conducted on the two ends of a threaded rod, dust is prevented from entering a thread gap, and the service life of the threaded rod is prolonged. Therefore, blockage is prevented, and the purpose of ensuring stable connection and stable use of the connecting piece is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of thermal insulation board connectors, in particular to a connector for assembling an integrated thermal insulation board. Background Art

[0002] In the field of construction, the assembly of integrated insulation panels is an important task. However, there are some problems with the traditional assembly method of insulation panels.

[0003] In the past, when the wire mesh frame was fixed on the insulation board, due to the lack of effective connection structure, the stability was insufficient and it was easy to loosen, affecting the insulation effect and the safety of the overall structure;

[0004] Moreover, during use, the threaded part of the connector is easily exposed to the environment, and impurities such as dust can easily enter the thread gap, causing blockage, which not only affects the normal use and adjustment of the connector, but also shortens its service life;

[0005] The utility model enhances the stability of the wire mesh frame fixed on the insulation board by providing the positioning tube and the fitting ring of the connection device. At the same time, the positioning tube and the fitting ring fit each other, and the waterproof cover is screwed into the clamping ring to prevent the two ends of the threaded rod from blocking, effectively preventing dust from entering the thread gap and avoiding blockage. Utility Model Content

[0006] In view of the deficiencies in the prior art, the technical solution adopted by the utility model to solve the technical problems is: a connecting piece for assembling an integrated insulation board, comprising: a connecting device; the connecting device comprises a threaded rod, the outer wall of the threaded rod is threadedly connected to a positioning cylinder, the outer wall of the threaded rod is threadedly connected to a fitting ring, the outer wall of the threaded rod is threadedly connected to a clamping ring, the inner wall of the clamping ring is threadedly connected to a waterproof cover, the positioning cylinder comprises a disc, the outer wall of the disc is provided with a sliding groove, the inner wall of the disc is fixedly connected to a semi-threaded cylinder, and the stability of the wire mesh frame fixed to the insulation board is increased by arranging the positioning cylinder and the fitting ring of the connecting device.

[0007] Preferably, the fitting ring includes a hollow ring, the outer wall of the hollow ring is fixedly connected to a friction ring, the inner wall of the hollow ring is fixedly connected to an internal threaded cylinder, the end of the hollow ring close to the friction ring is fixedly connected to a raised ring, the end of the raised ring away from the hollow ring is provided with a toothed groove, the outer wall of the disc is slidingly connected to the outer wall of the raised ring through a sliding groove, the outer wall of the disc is slidingly connected to the outer wall of the hollow ring, the outer wall of the semi-threaded cylinder is threadedly connected to the outer wall of the threaded rod, and the inner wall of the internal threaded cylinder is threadedly connected to the outer wall of the threaded rod.

[0008] Preferably, the clamping ring includes a threaded ring, an end of the threaded ring away from the fitting ring is fixedly connected to a connecting tube, an outer wall of the connecting tube is fixedly connected to a push plate, a threaded groove is provided on the side wall inside the connecting tube, and the waterproof cover includes a threaded column, an end of the threaded column away from the clamping ring is fixedly connected to a protective cover, the outer wall of the connecting tube is threadedly connected to the outer wall of the threaded column through the threaded groove, the inner wall of the threaded ring is threadedly connected to the outer wall of the threaded rod, and the positioning tube and the fitting ring are fitted to each other, and the waterproof cover is screwed into the clamping ring to provide anti-blocking protection for both ends of the threaded rod, thereby preventing dust from entering the threaded gap and thus preventing blockage.

[0009] The beneficial effects of the utility model are as follows:

[0010] 1. The utility model increases the stability of the wire mesh frame being fixed on the insulation board by providing a positioning tube and a fitting ring of the connecting device.

[0011] 2. The utility model provides anti-blocking protection for both ends of the threaded rod by arranging the positioning tube and the fitting ring to fit each other, and the waterproof cover is screwed into the clamping ring to prevent dust from entering the thread gap and thus preventing blockage. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is the front view of the utility model;

[0013] Figure 2 It is a side view of the utility model;

[0014] Figure 3 It is an exploded view of the utility model;

[0015] Figure 4 It is a schematic diagram of the local structure of the hollow ring of the utility model;

[0016] Figure 5 yes Figure 4 A schematic diagram of the enlarged structure at point A in the middle.

[0017] In the figure: 1, connecting device; 11, threaded rod; 12, positioning cylinder; 13, fitting ring; 14, clamping ring; 15, waterproof cover; 121, disc; 122, semi-threaded cylinder; 123, slide groove; 131, hollow ring; 132, friction ring; 133, internal threaded cylinder; 134, raised ring; 135, toothed groove; 141, threaded ring; 142, connecting cylinder; 143, push plate; 144, threaded groove; 151, threaded column; 152, protective cover. DETAILED DESCRIPTION

[0018] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations are obvious to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and design various embodiments with various modifications suitable for specific purposes.

[0019] Example: See Figure 1 - Figure 5 The utility model provides a technical solution: a connector for assembling an integrated insulation board, comprising: a connecting device 1; the connecting device 1 comprises a threaded rod 11, the outer wall of the threaded rod 11 is threadedly connected with a positioning tube 12, the outer wall of the threaded rod 11 is threadedly connected with a fitting ring 13, the outer wall of the threaded rod 11 is threadedly connected with a clamping ring 14, the inner wall of the clamping ring 14 is threadedly connected with a waterproof cover 15, the positioning tube 12 comprises a disc 121, the outer wall of the disc 121 is provided with a slide groove 123, the inner wall of the disc 121 is fixed It is fixedly connected with a semi-threaded cylinder 122. First, one side of the threaded rod 11 is screwed into the fitting ring 13, and then the other end of the threaded rod 11 is passed through the insulation board to be connected, and the end of the hollow ring 131 away from the friction ring 132 is fitted with the surface of the insulation board. At the same time, the side of the insulation board where the fitting ring 13 is located is the side of the insulation board that needs to be fixed with the wire mesh frame, and the other side of the insulation board that needs to be fixed with the wire mesh frame requires a clamping ring 14 to cooperate with the fitting ring 13 to clamp the insulation board, thereby ensuring the stability of the position of the fitting ring 13.

[0020] The fitting ring 13 includes a hollow ring 131, the outer wall of the hollow ring 131 is fixedly connected to a friction ring 132, the inner wall of the hollow ring 131 is fixedly connected to an internal threaded tube 133, the end of the hollow ring 131 close to the friction ring 132 is fixedly connected to a raised ring 134, and the end of the raised ring 134 away from the hollow ring 131 is provided with a toothed groove 135, the outer wall of the disc 121 is slidably connected to the outer wall of the raised ring 134 through the sliding groove 123, the outer wall of the disc 121 is slidably connected to the outer wall of the hollow ring 131, and the semi-threaded tube 133 is fixedly connected to the inner wall of the hollow ring 131. The outer wall of 22 is threadedly connected with the outer wall of the threaded rod 11, and the inner wall of the internal threaded tube 133 is threadedly connected with the outer wall of the threaded rod 11. The wire mesh frame is placed on the four fitting rings 13 through four-corner positioning, and then the positioning tube 12 is screwed into the side of the threaded rod 11 close to the fitting ring 13. The internal thread of the semi-threaded tube 122 is at the end close to the disc 121, and the positioning tube 12 is screwed into the threaded rod 11 through the thread. Finally, the disc 121 of the positioning tube 12 and the friction ring 132 of the fitting ring 13 jointly clamp the wire mesh frame.

[0021] The clamping ring 14 includes a threaded ring 141, and the end of the threaded ring 141 away from the fitting ring 13 is fixedly connected to a connecting tube 142, and the outer wall of the connecting tube 142 is fixedly connected to a push plate 143. The side wall inside the connecting tube 142 is provided with a threaded groove 144. The waterproof cover 15 includes a threaded column 151, and the end of the threaded column 151 away from the clamping ring 14 is fixedly connected to a protective cover 152. The outer wall of the connecting tube 142 is threadedly connected to the outer wall of the threaded column 151 through the threaded groove 144, the inner wall of the threaded ring 141 is threadedly connected to the outer wall of the threaded rod 11, and is threadedly connected to the threaded rod 11 through the inner threaded tube 133 of the fitting ring 13, the raised ring 134 is slidably connected to the disc 121 through the slide groove 123, and the friction ring 132 increases the friction force. The connection stability is improved, and the setting of the toothed groove 135 increases the air tightness after the connection. The positioning cylinder 12 outside the fitting ring 13 further prevents dust from falling in, and a semi-threaded cylinder 122 is set. Even if the internal thread is only half the area of ​​the inner wall of the semi-threaded cylinder 122, the top extension position still plays a role in protecting the threaded connection. The threaded ring 141 of the clamping ring 14 is threadedly connected to the threaded rod 11, and the push plate 143 on the connecting cylinder 142 is used to apply pressure, which is convenient for personnel to apply force for rotation, so that the insulation board can be clamped more stably. The threaded column 151 of the waterproof cover 15 is threadedly connected to the threaded groove 144 of the connecting cylinder 142, and the protective cover 152 blocks the port position of the threaded rod 11 to play an anti-blocking protection role.

[0022] Working principle:

[0023] When in use, first screw one side of the threaded rod 11 into the fitting ring 13, then pass the other end of the threaded rod 11 through the insulation board to be connected, and make the end of the hollow ring 131 away from the friction ring 132 fit with the surface of the insulation board. At the same time, the side of the insulation board where the fitting ring 13 is located is the side where the insulation board needs to be fixed to the wire mesh frame, and the clamping ring 14 is required on the other side of the insulation board where the wire mesh frame needs to be fixed to the insulation board. The fitting ring 13 is used to clamp the insulation board to ensure the stability of the fitting ring 13. The clamping ring 14 is screwed into the threaded rod 11 to protrude from the insulation board. The wire mesh frame needs to be connected to the insulation board through the connecting device 1, and then the wire mesh frame is placed on the four fitting rings 13 through the four corner positioning. Then the positioning cylinder 12 is screwed into the side of the threaded rod 11 close to the fitting ring 13, and the internal thread of the semi-threaded cylinder 122 is at the end close to the disc 121. The positioning cylinder 12 is screwed into the threaded rod 11 through the thread. Finally, the disc 121 of the positioning cylinder 12 and the friction ring 132 of the fitting ring 13 jointly clamp the wire mesh frame, which increases the stability of the wire mesh frame fixed to the insulation board.

[0024] The positioning cylinder 12 and the fitting ring 13 are fitted together, and the waterproof cover 15 is screwed into the clamping ring 14 to prevent the two ends of the threaded rod 11 from being blocked, so as to reduce the dust staying on the threads of the threaded rod 11 and prevent the dust from increasing the friction of the parts moving on the threaded rod 11, thereby preventing the connecting parts from being blocked by debris and being difficult to disassemble. The inner threaded cylinder 133 of the fitting ring 13 is threadedly connected to the threaded rod 11, and the raised ring 134 is slidably connected to the disc 121 through the slide groove 123. The friction ring 132 increases the friction and improves the connection stability. At the same time, the setting of the toothed groove 135 increases the airtightness after the connection. The external positioning cylinder 12 further prevents dust from falling in, and a semi-threaded cylinder 122 is provided. Even if the internal thread is only half the area of ​​the inner wall of the semi-threaded cylinder 122, the top extension position still plays a role in protecting the threaded connection. The threaded ring 141 of the clamping ring 14 is threadedly connected to the threaded rod 11, and the push plate 143 on the connecting cylinder 142 is used to apply pressure, which is convenient for personnel to apply force for rotation, so that the insulation board can be clamped more stably. The threaded column 151 of the waterproof cover 15 is threadedly connected to the threaded groove 144 of the connecting cylinder 142, and the protective cover 152 blocks the port position of the threaded rod 11, thereby playing an anti-blocking protection role.

[0025] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. Structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to conventional means in the field unless otherwise specified and limited.

Claims

1. A connector for assembling an integrated insulation board, characterized in that: include: Connecting device (1); The connecting device (1) comprises a threaded rod (11), the outer wall of the threaded rod (11) is threadedly connected to a positioning tube (12), the outer wall of the threaded rod (11) is threadedly connected to a fitting ring (13), the outer wall of the threaded rod (11) is threadedly connected to a clamping ring (14), and the inner wall of the clamping ring (14) is threadedly connected to a waterproof cover (15).

2. A connector for assembling an integrated insulation board according to claim 1, characterized in that: The positioning cylinder (12) comprises a disc (121), the outer wall of the disc (121) is provided with a sliding groove (123), and the inner wall of the disc (121) is fixedly connected with a semi-threaded cylinder (122).

3. A connector for assembling an integrated insulation board according to claim 2, characterized in that: The fitting ring (13) comprises a hollow ring (131), the outer wall of the hollow ring (131) is fixedly connected to a friction ring (132), the inner wall of the hollow ring (131) is fixedly connected to an internal threaded tube (133), one end of the hollow ring (131) close to the friction ring (132) is fixedly connected to a raised ring (134), and one end of the raised ring (134) away from the hollow ring (131) is provided with a toothed groove (135).

4. The connector for assembling an integrated insulation board according to claim 3, characterized in that: The outer wall of the disc (121) is slidably connected to the outer wall of the raised ring (134) via a sliding groove (123); the outer wall of the disc (121) is slidably connected to the outer wall of the hollow ring (131); the outer wall of the semi-threaded cylinder (122) is threadedly connected to the outer wall of the threaded rod (11); and the inner wall of the inner threaded cylinder (133) is threadedly connected to the outer wall of the threaded rod (11).

5. The connector for assembling an integrated insulation board according to claim 1, characterized in that: The clamping ring (14) comprises a threaded ring (141), one end of the threaded ring (141) away from the fitting ring (13) is fixedly connected to a connecting tube (142), the outer wall of the connecting tube (142) is fixedly connected to a push plate (143), and the inner side wall of the connecting tube (142) is provided with a threaded groove (144).

6. A connector for assembling an integrated insulation board according to claim 5, characterized in that: The waterproof cover (15) comprises a threaded column (151), and one end of the threaded column (151) away from the clamping ring (14) is fixedly connected to a protective cover (152).

7. A connector for assembling an integrated insulation board according to claim 6, characterized in that: The outer wall of the connecting tube (142) is threadedly connected to the outer wall of the threaded column (151) via a threaded groove (144), and the inner wall of the threaded ring (141) is threadedly connected to the outer wall of the threaded rod (11).

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