Fireproof partition panel connecting piece

Abstract

The utility model discloses a fireproof partition panel connecting piece which comprises a connecting mechanism, the connecting mechanism comprises a first partition and a second partition, an anti-falling nail is fixedly arranged on the face, facing the second partition, of the first partition, and an inserting hole corresponding to the anti-falling nail is formed in the face, facing the first partition, of the second partition. The side, away from the first partition, of the anti-disengaging nail is inserted into the inserting hole, a groove is formed in the outer wall of the anti-disengaging nail, and an anti-disengaging piece is arranged in the groove in a hinged mode through a hinge shaft. The quick release mechanism comprises a winding piece rotationally arranged on the front side of the first partition; when the device is used, when an operator rotates the winding piece, the first steel cable is wound, the pull rod is pulled to move through the first steel cable, the second steel cable is pulled to move through the pull rod, and the second steel cable pulls the anti-disengaging piece to reset and be stored in the groove, so that the anti-disengaging nail loses limiting; and therefore, an operator can conveniently disassemble the second partition.

Description

Technical Field

[0001] The utility model relates to the technical field of connectors, in particular to a connector for a fireproof partition board. Background Art

[0002] The fireproof partition board, also known as a non-combustible fireproof board, is made of a variety of non-combustible materials through scientific preparation and pressing. It has good flame retardant performance, can not burn for more than 3 hours when encountering fire, high mechanical strength, no explosion, water resistance, oil resistance, strong chemical corrosion resistance, non-toxic and other characteristics. When the fireproof partition board is in use, two partition boards need to be connected together through a connector.

[0003] Some existing partition boards fix two partition boards together through anti-loosening bolts. However, it is rather troublesome to disassemble the anti-loosening bolts after installation. Therefore, it is rather troublesome when an operator needs to disassemble the partition board. Summary of the Utility Model

[0004] The purpose of this part is to outline some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this part, as well as in the abstract and the name of the utility model of the specification, to avoid obscuring the purpose of this part, the abstract and the name of the utility model. However, such simplifications or omissions shall not be used to limit the scope of the utility model.

[0005] Therefore, the purpose of the utility model is to provide a connector for a fireproof partition board, which can solve the problem that some existing partition boards fix two partition boards together through anti-loosening bolts. However, it is rather troublesome to disassemble the anti-loosening bolts after installation. Therefore, it is rather troublesome when an operator needs to disassemble the partition board.

[0006] To solve the above technical problems, the utility model provides a connector for a fireproof partition board, adopting the following technical scheme: including a connection mechanism, which includes a first partition and a second partition. A anti-loosening nail is fixedly arranged on the surface of the first partition facing the second partition. A jack corresponding to the anti-loosening nail is opened on the surface of the second partition facing the first partition. The side of the anti-loosening nail away from the first partition is inserted into the jack. A groove is opened on the outer wall of the anti-loosening nail. An anti-loosening part is hingedly arranged in the groove through a hinge shaft.

[0007] A quick-disassembly mechanism, which includes a winding part rotatably arranged on the front side of the first partition. A first steel cable is wound around the winding part. One end of the first steel cable away from the winding part is inserted into the anti-loosening nail and fixedly provided with a pull rod. A second steel cable is fixedly arranged on the pull rod. One end of the second steel cable away from the pull rod is wound around the hinge shaft.

[0008] By adopting the above technical solution, in this solution, the first partition and the second partition are first spliced together, and the anti-disengagement nail is urged to insert into the jack. At this time, the anti-disengagement member unfolds and abuts against the inner wall of the groove, thereby fixing the first partition and the second partition together and reducing the possibility of the second partition separating from the first partition. Therefore, the stability is better when the first partition and the second partition are connected.

[0009] Optionally, limiting grooves are provided on both the front and rear sides of the opposite ends of the first partition and the second partition, and the limiting grooves of the first partition and the second partition are connected by arranging a sealing plate.

[0010] By adopting the above technical solution, in this solution, the sealing plate is conveniently assembled through the limiting groove, and the connection part of the first partition and the second partition is blocked and protected through the sealing plate.

[0011] Optionally, the sealing plate includes a connecting plate and two inserting plates. The two inserting plates are respectively fixedly arranged at both ends of the connecting plate, and the two inserting plates are both movably inserted into the limiting groove.

[0012] By adopting the above technical solution, in this solution, the first partition and the second partition are conveniently fixed together through the cooperation of the connecting plate and the two inserting plates.

[0013] Optionally, the number of the grooves is several, and the several grooves are equidistantly distributed along the circumference of the anti-disengagement nail.

[0014] By adopting the above technical solution, in this solution, the assembly of several anti-disengagement members is facilitated through the cooperation of several grooves, and the possibility of the anti-disengagement nail separating from the jack is reduced by the several anti-disengagement members abutting against the inner wall of the jack at the same time.

[0015] Optionally, one end of the anti-disengagement member inserted into the groove is hinged to the inner wall of the groove through a hinge shaft, the other end of the anti-disengagement member abuts against the inner wall of the jack, and one side of the anti-disengagement member facing the groove is connected to the inner bottom wall of the groove through a first spring.

[0016] By adopting the above technical solution, in this solution, when the anti-disengagement nail is completely inserted into the jack, the anti-disengagement member loses its limit. At this time, the first spring pushes the anti-disengagement member to unfold and abut against the inner wall of the jack, thereby reducing the possibility of the anti-disengagement nail separating from the jack through the anti-disengagement member.

[0017] Optionally, an assembly groove is provided on the front side of the first partition, and the winding member is rotatably arranged in the assembly groove.

[0018] By adopting the above technical solution, in this solution, the winding member is conveniently assembled through the assembly groove, and the first steel cable is conveniently wound and unwound through the winding member.

[0019] Optionally, the winding member includes a winding disc and a rotating disc. One end of the first steel cable away from the pull rod is wound around the winding disc. A slot for inserting the rotating disc is formed on one side of the winding disc facing the rotating disc. One end of the rotating disc inserted into the slot is connected to the inner wall of the slot by a second spring. Two limiting rods are fixedly arranged on the side of the rotating disc facing the assembly groove, and the limiting rods are movably inserted into the inner wall of the assembly groove.

[0020] By adopting the above technical solution, when the operator pulls the rotating disc to move, the limiting rod is separated from the assembly groove, so that the rotating disc loses its limit. Then, by rotating the rotating disc, the winding disc rotates to wind and unwind the first steel cable.

[0021] Optionally, the anti-detaching nail is provided with a movable cavity, the pull rod is movably arranged in the movable cavity, and one end of the pull rod facing the first steel cable is connected to the inner wall of the movable cavity by a third spring.

[0022] By adopting the above technical solution, the movable cavity in this solution facilitates the assembly of the pull rod. When the first steel cable is wound, the pull rod is pulled to move, so that the second steel cable pulls the anti-detaching member to be received into the groove, which is convenient for the operator to disassemble the second partition.

[0023] In summary, the utility model includes at least one of the following beneficial effects:

[0024] When the operator rotates the winding member to wind the first steel cable, then the first steel cable pulls the pull rod to move, and the pull rod pulls the second steel cable to move. Then, the second steel cable pulls the anti-detaching member to reset and be received into the groove, so that the anti-detaching nail loses its limit, which is convenient for the operator to disassemble the second partition;

[0025] When the first partition and the second partition are spliced together, the anti-detaching nail is inserted into the jack. At this time, the anti-detaching member expands and abuts against the inner wall of the groove, so as to fix the first partition and the second partition together and reduce the possibility of the second partition separating from the first partition. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0027] Figure 1 is a three-dimensional structural diagram of the present utility model;

[0028] Figure 2 is a partial three-dimensional structural sectional view of the present utility model;

[0029] Figure 3 Partial three-dimensional unfolded structural sectional view of the first partition of the present utility model;

[0030] Figure 4 Partial three-dimensional structural sectional view of the anti-loosening nail of the present utility model.

[0031] Explanation of reference numerals in the drawings: 100, connecting mechanism; 101, first partition; 101a, assembly groove; 102, second partition; 103, anti-loosening nail; 103a, movable cavity; 104, jack; 105, groove; 106, hinge shaft; 107, anti-loosening member; 107a, first spring; 108, limiting groove; 109, sealing plate; 109a, connecting plate; 109b, insertion plate;

[0032] 200, quick-release mechanism; 201, winding member; 201a, winding disc; 201b, turntable; 201c, slot; 201d, second spring; 201e, limiting rod; 202, first steel cable; 203, pull rod; 203a, third spring; 204, second steel cable. Detailed implementation manners

[0033] The following will be further described in detail with reference to the attached Figures 1-4 description of the present utility model.

[0034] In the first embodiment, referring to Figures 1-4 , in this embodiment, in order to solve the problem that some existing partition boards are fixed together by anti-loosening bolts, however, it is rather troublesome to disassemble the anti-loosening bolts after installation. Therefore, it is rather troublesome for the operator to disassemble the partition boards when needed. The present utility model discloses a fireproof partition board connecting member,

[0035] including a connecting mechanism 100, which includes a first partition 101 and a second partition 102. A anti-loosening nail 103 is fixedly arranged on one side of the first partition 101 facing the second partition 102. A jack 104 corresponding to the anti-loosening nail 103 is provided on one side of the second partition 102 facing the first partition 101. The anti-loosening nail 103 is inserted into the jack 104 on the side away from the first partition 101. When the anti-loosening nail 103 is inserted into the jack 104, it is convenient to connect the first partition 101 and the second partition 102 together.

[0036] A groove 105 is formed on the outer wall of the anti-loosening nail 103. An anti-loosening member 107 is hingedly arranged in the groove 105 through a hinge shaft 106. The anti-loosening member 107 is hingedly assembled in the groove 105 through the hinge shaft 106, so as to facilitate the storage of the anti-loosening member 107 through the groove 105. When the anti-loosening member 107 is stored in the groove 105, it is convenient for the operator to directly insert the anti-loosening nail 103 into the jack 104.

[0037] One end of the anti - detachment member 107 inserted into the groove 105 is hinged to the inner wall of the groove 105 through a hinge shaft 106. The other end of the anti - detachment member 107 abuts against the inner wall of the jack 104. One side of the anti - detachment member 107 facing the groove 105 is connected to the inner bottom wall of the groove 105 by arranging a first spring 107a. It is convenient to hinge the anti - detachment member 107 inside the groove 105 through the hinge shaft 106. When the anti - detachment member 107 is just inserted into the jack 104, the contact between the anti - detachment member 107 and the inner wall of the jack 104 causes the anti - detachment member 107 to be received into the groove 105. When the anti - detachment nail 103 is completely inserted into the jack 104, the anti - detachment member 107 loses its limit. At this time, the first spring 107a pushes the anti - detachment member 107 to expand and abut against the inner wall of the jack 104, thereby reducing the possibility of the anti - detachment nail 103 separating from the jack 104 through the anti - detachment member 107.

[0038] The number of grooves 105 is several, and several grooves 105 are arranged equidistantly along the circumference of the anti - detachment nail 103. It is convenient to assemble several anti - detachment members 107 through the cooperation of several grooves 105. It is convenient to reduce the possibility of the anti - detachment nail 103 separating from the jack 104 by several anti - detachment members 107 abutting against the inner wall of the jack 104 at the same time, thereby increasing the connection stability between the first partition 101 and the second partition 102.

[0039] The quick - release mechanism 200 includes a winding member 201 rotatably arranged on the front side of the first partition 101. A first steel cable 202 is wound around the winding member 201. One end of the first steel cable 202 away from the winding member 201 is inserted into the anti - detachment nail 103 and a pull rod 203 is fixedly arranged. When the operator rotates the winding member 201, the first steel cable 202 is wound and released, and then the pull rod 203 is pulled to move through the first steel cable 202.

[0040] A second steel cable 204 is fixedly arranged on the pull rod 203. One end of the second steel cable 204 away from the pull rod 203 is wound around the hinge shaft 106. By pulling the second steel cable 204 to move through the pull rod 203, the anti - detachment member 107 is then pulled to reset and received into the groove 105, thereby causing the anti - detachment nail 103 to lose its limit, and further facilitating the operator to disassemble the second partition 102.

[0041] The specific working principle is: when the operator rotates the winding member 201, the first steel cable 202 is wound, then the pull rod 203 is pulled to move through the first steel cable 202, and the second steel cable 204 is pulled to move through the pull rod 203. Then the anti - detachment member 107 is pulled to reset and received into the groove 105 through the second steel cable 204, thereby causing the anti - detachment nail 103 to lose its limit, and further facilitating the operator to disassemble the second partition 102.

[0042] Embodiment Two, refer to Figure 3, in this embodiment, in order to solve the problem that when the connecting piece is loose during the connection of some existing partition boards, it is easy to affect the connection stability of the partition board. Based on the same concept as in the above-mentioned first embodiment, this fireproof partition board connecting piece further includes:

[0043] An assembly groove 101a is formed on the front side of the first partition 101. The winding member 201 is rotatably arranged in the assembly groove 101a. The assembly groove 101a facilitates the assembly of the winding member 201, and the winding member 201 facilitates the winding and unwinding of the first steel cable 202.

[0044] The winding member 201 includes a winding disc 201a and a turntable 201b. One end of the first steel cable 202 away from the pull rod 203 is wound around the winding disc 201a. A slot 201c for inserting the turntable 201b is formed on the side of the winding disc 201a facing the turntable 201b. One end of the turntable 201b inserted into the slot 201c is connected to the inner wall of the slot 201c by a second spring 201d. One end of the turntable 201b inserted into the slot 201c is cross-shaped; two limiting rods 201e are fixedly arranged on the surface of the turntable 201b facing the assembly groove 101a. The limiting rods 201e are movably inserted into the inner wall of the assembly groove 101a. When the operator pulls the turntable 201b to move, the limiting rods 201e are separated from the assembly groove 101a, so that the turntable 201b loses its limit. Then, by rotating the turntable 201b, the winding disc 201a rotates to wind and unwind the first steel cable 202. When the operator releases the turntable 201b, the second spring 201d pulls the turntable 201b to reset and the limiting rods 201e are inserted into the inner wall of the assembly groove 101a, thereby reducing the possibility of the turntable 201b rotating automatically.

[0045] The anti-detachment nail 103 is provided with a movable cavity 103a. The pull rod 203 is movably arranged in the movable cavity 103a. One end of the pull rod 203 facing the first steel cable 202 is connected to the inner wall of the movable cavity 103a by a third spring 203a. The movable cavity 103a facilitates the assembly of the pull rod 203. When the first steel cable 202 is wound, the pull rod 203 is pulled to move, so that the second steel cable 204 pulls the anti-detachment member 107 to be received into the groove 105, which facilitates the operator to disassemble the second partition 102. When the first steel cable 202 is unwound, the pull rod 203 and the second steel cable 204 lose the pulling force. At this time, the anti-detachment member 107 is pushed by the first spring 107a to expand and abut against the inner wall of the jack 104, thereby reducing the possibility of the anti-detachment nail 103 being separated from the jack 104 by the anti-detachment member 107.

[0046] The specific working principle is: when the operator pulls the turntable 201b to move, the limit rod 201e is separated from the assembly groove 101a, so that the turntable 201b loses the limit, and then the winding disk 201a is rotated by rotating the turntable 201b to reel in and unwind the first steel cable 202;

[0047] When the first steel cable 202 is wound up, the pull rod 203 is pulled to move so that the second steel cable 204 pulls the anti-dropping member 107 to be stored in the groove 105, so that the operator can disassemble the second partition 102 easily;

[0048] When the first steel cable 202 is unwound, the pull rod 203 and the second steel cable 204 lose tension, and the first spring 107a pushes the anti-dropping member 107 to unfold and contact the inner wall of the insertion hole 104, thereby reducing the possibility of the anti-dropping nail 103 and the insertion hole 104 being separated by the anti-dropping member 107;

[0049] When the operator releases the turntable 201b, the second spring 201d pulls the turntable 201b to reset and causes the limit rod 201e to engage with the inner wall of the assembly groove 101a, thereby reducing the possibility of the turntable 201b rotating automatically and causing the anti-dropping nail 103 to loosen.

[0050] Example 3, refer to Figures 1-3 In this embodiment, in order to solve the problem of lack of protective components in the connection seams of existing partition boards connected together, based on the same concept as the above-mentioned embodiment 1, the fireproof partition board connector also includes:

[0051] Limiting grooves 108 are provided on the front and rear sides of the opposite ends of the first partition 101 and the second partition 102, and the limiting grooves 108 of the first partition 101 and the second partition 102 are connected by setting a blocking plate 109. The limiting grooves 108 facilitate the assembly of the blocking plate 109, and the connection between the first partition 101 and the second partition 102 is blocked and protected by the blocking plate 109.

[0052] The blocking plate 109 includes a connecting plate 109a and two plug plates 109b. The two plug plates 109b are respectively fixed at both ends of the connecting plate 109a. The two plug plates 109b are movably inserted in the limiting groove 108. The connecting plate 109a cooperates with the two plug plates 109b to facilitate fixing the first partition 101 and the second partition 102 together, thereby increasing the stability of the first partition 101 and the second partition 102 when they are connected.

[0053] The specific working principle is as follows: First, the first partition 101 and the second partition 102 are spliced together, and the anti-detachment nail 103 is inserted into the jack 104. At this time, the anti-detachment member 107 expands and abuts against the inner wall of the groove 105, thereby fixing the first partition 101 and the second partition 102 together and reducing the possibility of the second partition 102 separating from the first partition 101;

[0054] The cooperation between the connecting plate 109a and the two plug plates 109b facilitates fixing the first partition 101 and the second partition 102 together, thereby increasing the stability when the first partition 101 and the second partition 102 are connected, and the connection between the first partition 101 and the second partition 102 is blocked and protected by the blocking plate 109.

[0055] The above are all the preferred embodiments of the present invention, and the protection scope of the present invention is not limited accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of the present invention shall be covered within the protection scope of the present invention.

Claims

1. A fireproof partition board connector, characterized in that: include, The connecting mechanism (100) comprises a first partition (101) and a second partition (102), wherein an anti-dropping nail (103) is fixedly arranged on a side of the first partition (101) facing the second partition (102), and an insertion hole (104) corresponding to the anti-dropping nail (103) is provided on a side of the second partition (102) facing the first partition (101), and the anti-dropping nail (103) is inserted into the insertion hole (104) on a side away from the first partition (101), and a groove (105) is provided on the outer wall of the anti-dropping nail (103), and an anti-dropping member (107) is hingedly arranged in the groove (105) via a hinge shaft (106); The quick-release mechanism (200) comprises a winding member (201) rotatably arranged at the front side of the first partition (101), a first steel cable (202) being wound around the winding member (201), an end of the first steel cable (202) away from the winding member (201) being inserted into an anti-dropping nail (103) and fixedly provided with a pull rod (203), a second steel cable (204) being fixedly provided on the pull rod (203), and an end of the second steel cable (204) away from the pull rod (203) being wound around a hinge shaft (106).

2. The fireproof partition board connector according to claim 1, characterized in that: Limiting grooves (108) are provided on both the front and rear sides of the opposite ends of the first partition (101) and the second partition (102), and the limiting grooves (108) of the first partition (101) and the second partition (102) are connected by providing a blocking plate (109).

3. The fireproof partition board connector according to claim 2, characterized in that: The blocking plate (109) comprises a connecting plate (109a) and two plugging plates (109b), wherein the two plugging plates (109b) are respectively fixedly arranged at two ends of the connecting plate (109a), and the two plugging plates (109b) are both movably plugged into the limiting groove (108).

4. The fireproof partition board connector according to claim 1, characterized in that: The number of the grooves (105) is several, and the grooves (105) are evenly distributed along the circumference of the anti-dropping nail (103).

5. The fireproof partition board connector according to claim 1, characterized in that: One end of the anti-slip part (107) inserted into the groove (105) is hinged to the inner wall of the groove (105) through a hinge shaft (106), the other end of the anti-slip part (107) abuts against the inner wall of the insertion hole (104), and the side of the anti-slip part (107) facing the groove (105) is connected to the inner bottom wall of the groove (105) by providing a first spring (107a).

6. The fireproof partition board connector according to claim 1, characterized in that: The front side of the first partition (101) is provided with an assembly groove (101a), and the winding member (201) is rotatably arranged in the assembly groove (101a).

7. The fireproof partition board connector according to claim 1, characterized in that: The winding member (201) comprises a winding disk (201a) and a rotating disk (201b), one end of the first steel cable (202) away from the pull rod (203) is wound around the winding disk (201a), a slot (201c) for plugging the rotating disk (201b) is provided on the side of the winding disk (201a) facing the rotating disk (201b), and the end of the rotating disk (201b) inserted into the slot (201c) is connected to the inner wall of the slot (201c) by means of a second spring (201d), and two limiting rods (201e) are fixedly provided on one side of the rotating disk (201b) facing the assembly groove (101a), and the limiting rods (201e) are movably plugged into the inner wall of the assembly groove (101a).

8. The fireproof partition board connector according to claim 1, characterized in that: The anti-dropping nail (103) is provided with a movable cavity (103a), and the pull rod (203) is movably arranged in the movable cavity (103a). One end of the pull rod (203) facing the first steel cable (202) is connected to the inner wall of the movable cavity (103a) by arranging a third spring (203a).

Images