CN218406513U

CN218406513U - Disconnected external corner lock

Info

Publication number: CN218406513U
Application number: CN202222815313.5U
Authority: CN
Inventors: 林永胜; 况烨; 丁波; 何煜灵; 汤俊熙
Original assignee: Foshan Nanlu Zhengji Mold Base Technology Co ltd
Current assignee: Foshan Nanlu Zhengji Mold Base Technology Co ltd
Priority date: 2022-10-25
Filing date: 2022-10-25
Publication date: 2023-01-31
Anticipated expiration: 2032-10-25

Abstract

The utility model relates to a construction connecting piece technical field just discloses a disconnect-type external corner tool to lock, including the fastening piece, one side outer wall of fastening piece has been seted up and has been run through the groove, just the fastening piece is located the surface that runs through the groove side and has been seted up four first spacing holes and four spacing holes of second respectively, the fastening piece is close to run through the groove side and have a triangle connecting piece through bolted connection, a side end fixedly connected with of triangle connecting piece prolongs the limit, just two extension pieces have been seted up to triangle connecting piece other side tip, the extension piece with the slotted hole has all been seted up to the inside on extension limit, slotted hole and wherein two in the extension align between the first spacing hole, and pass through the bolt fastening, through the intercombination of two sets of fastening pieces and two sets of triangle connecting pieces, improved the flexibility when the device uses in the very big degree.

Description

Disconnected external corner lock

Technical Field

The utility model relates to a construction connecting piece technical field, more specifically relate to a disconnected external corner tool to lock.

Background

In the work progress of wall form, when being under construction to wall body external corner department, in order to guarantee the construction quality of wall body, can erect the external corner tool to lock at the external corner department of wall body, at present, current external corner tool to lock divide into L type tool to lock and disconnected external corner tool to lock, current disconnected tool to lock is run through respectively to the triangle-shaped spare through the threaded rod and is fixed, however, because constitute a part through the welded mode between triangle-shaped spare and the connecting piece, its structure is fixed, need make up by two parts of a positive one and negative when leading to using, when lacking or damaging one of them part, another then can't use, lead to having certain limitation in the in-process of using.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the utility model provides a disconnected external corner tool to lock to solve the problem that exists among the above-mentioned background art.

The utility model provides a following technical scheme: the utility model provides a disconnected external corner tool to lock, includes the fastening piece, one side outer wall of fastening piece has been seted up and has been run through the groove, just the fastening piece is located the surface that runs through the groove side and has seted up four first spacing holes and four spacing holes of second respectively, the fastening piece is close to there is the triangle connecting piece through bolted connection in the groove side of running through, a side end fixedly connected with of triangle connecting piece prolongs the limit, just two extension pieces have been seted up to triangle connecting piece opposite side tip, the extension piece with the slotted hole has all been seted up to the inside that prolongs the limit, slotted hole in the extension with wherein two align between the first spacing hole, and pass through bolted fixation, slotted hole in the extension piece and wherein two align between the spacing hole of second, and pass through bolted fixation.

Furthermore, the four first limiting holes and the four second limiting holes are respectively in pairs and form a group, two groups of the first limiting holes are located at the end parts of the two sides of the through groove, and two groups of the second limiting holes are located at the two sides of the through groove.

Furthermore, mounting grooves are formed in two sides of the outer wall of the fastening piece, a through hole is formed in the outer wall of one side of the triangular connecting piece and is located on the side of the extension block, and a threaded rod is connected between the through groove and the extension block in a penetrating mode and used for being locked with other connecting pieces.

Further, the fasteners and the triangular connecting pieces are arranged in at least two groups, the triangular connecting piece connected in one group of the fasteners is positioned on the left side of the fasteners, and the triangular connecting piece connected in the other group of the fasteners is positioned on the right side of the fasteners, so that a positive-negative structure is formed between the two parts.

Furthermore, two sets of the fastener is L type concatenation, and L type concatenation fastener one side is connected the triangle-shaped connecting piece is adjacent, one side outer wall of threaded rod runs through respectively to two sets of through holes with run through the inside in groove to play the effect of fixed external corner.

Furthermore, the outer walls of the two sides of the threaded rod are respectively sleeved with two gaskets, and the two gaskets are respectively attached to the outer walls of the two groups of through holes and arranged to increase the contact area with the triangular connecting piece and reduce pressure.

Furthermore, the outer wall both sides of threaded rod all have the gim peg through threaded connection, one side laminating of gim peg in one side outer wall of gasket, just the outer wall welding of gim peg has the extension rod, and the setting of extension rod can make things convenient for the workman to twist the gim peg manually.

The utility model discloses a technological effect and advantage:

1. the utility model discloses an intercombination of two sets of fastening pieces and two sets of triangle connecting piece, form disconnected tool to lock, through hole orientation in the triangle connecting piece that two sets of fastening pieces are connected is unanimous and when unable installation, can with wherein after fastening piece and the bolt that the triangle connecting piece is connected are twisted, can take off the triangle connecting piece and overturn 180 backs, make the extension piece, prolong the limit and in the fastening piece after the spacing pore pair of first spacing hole and second that the other end was seted up, afterwards, can be 180 with the whole upset of this fastening piece, thereby form a positive and negative structure with another set of fastening piece and triangle connecting piece, so as to connect, the flexibility when the device uses has been improved to a great extent.

2. The utility model discloses a setting of gasket, when using, cup joint in the gasket of threaded rod to increase and the area of contact of triangle connecting piece, reduce pressure prevents not hard up effect, thereby protects its adapting unit better.

Drawings

Fig. 1 is a schematic view of the overall connection structure of the present invention.

Fig. 2 is a schematic view of the mounting groove structure of the present invention.

Fig. 3 is a schematic view of the connection structure of the triangular connecting member of the present invention.

Fig. 4 is a schematic view of a fastener of the present invention.

Fig. 5 is a schematic view of a fastener attachment structure of the present invention.

The reference signs are: 1. a fastener; 101. mounting grooves; 102. a through groove; 103. a first limit hole; 104. a second limiting hole; 2. a triangular connector; 201. a through hole; 202. a lengthening block; 203. edge extension; 3. a threaded rod; 4. a fixing bolt; 401. an extension pole; 5. and (7) a gasket.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings in the present invention, and in addition, the forms of the structures described in the following embodiments are merely examples, and the present invention relates to a break-away type external corner lock set, which is not limited to the structures described in the following embodiments, and all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the utility model provides a disconnect-type external corner tool to lock, including fastening piece 1, one side outer wall of fastening piece 1 has been seted up and has been run through groove 102, and fastening piece 1 is located the surface that runs through groove 102 side and has seted up four first spacing holes 103 and four spacing holes 104 of second respectively, fastening piece 1 is close to and has been run through groove 102 side and has had triangular connector 2 through bolted connection, a side end fixedly connected with of triangular connector 2

prolongs limit

203, and 2 other side end of triangular connector has seted up two extension blocks 202, the slotted hole has all been seted up with the inside that prolongs limit 203, align between slotted hole in the limit 203 and two wherein first spacing holes 103, and pass through the bolt fastening, align between slotted hole in the extension block 202 and two wherein spacing holes 104 of second, and through the bolt fastening.

The four first limiting holes 103 and the four second limiting holes 104 are respectively grouped in pairs, two groups of the first limiting holes 103 are located at two side ends of the through groove 102, and two groups of the second limiting holes 104 are located at two sides of the through groove 102.

Wherein, mounting groove 101 has all been seted up to fastening piece 1's outer wall both sides, through hole 201 has been seted up to one side outer wall of triangle-shaped connecting piece 2, through hole 201 is located extension piece 202 side, through connection has threaded rod 3 between through groove 102 and the extension piece 202, when using, mounting groove 101 is respectively through the bolt fastening on the wall horizontal pole, in order to fix fastening piece 1, and mounting groove 101 and the threaded rod 3 that runs through the inside through connection of groove 102, in order to be used for locking with other connecting pieces, thereby fix the external corner at the wall horizontal pole.

Wherein, fastener 1 and triangle connecting piece 2 are provided with two sets at least, and the triangle connecting piece 2 that connects in one of them group fastener 1 is located fastener 1's left side, and the triangle connecting piece 2 that connects in another group fastener 1 is located fastener 1's right side for form a structure just one side is turned over between two parts, so that connect the wall horizontal pole, thereby conveniently fix two parts.

Wherein, two sets of fasteners 1 are L type concatenation, and the triangle connecting piece 2 that fastener 1 one side of L type concatenation is connected is adjacent, and the inside of two sets of through holes 201 and through groove 102 is run through respectively to one side outer wall of threaded rod 3, through threaded rod 3 through connection in two sets of adjacent triangle connecting piece 2 to play the effect of fixed external corner.

Wherein, the gasket 5 has been cup jointed respectively to the both sides outer wall of threaded rod 3, and two gaskets 5 laminate respectively in the outer wall of two sets of through holes 201, and the setting of gasket 5 cup joints in the gasket 5 of threaded rod 3, when using to increase and triangle connecting piece 2's area of contact, reduce pressure, prevent not hard up effect.

Wherein, the outer wall both sides of threaded rod 3 all have gim peg 4 through threaded connection, and one side laminating of gim peg 4 is in one side outer wall of gasket 5, and the outer wall welding of gim peg 4 has extension rod 401, the setting of gim peg 4 to fix two fastening piece 1 and triangle connecting piece 2 through screw thread and threaded rod 3, extension rod 401's setting can make things convenient for the workman to manually twist gim peg 4, in order to make things convenient for the workman to carry out the fixation work.

The utility model discloses a theory of operation:

when the break-type external corner lock is used, firstly, two fastening pieces 1 are taken out, so that the fastening pieces 1 form an L-shaped state, the triangular connecting pieces 2 connected with the fastening pieces 1 are adjacent, meanwhile, the through holes 201 in the two groups of triangular connecting pieces 2 are opposite, then, the mounting grooves 101 in the two groups of fastening pieces 1 can be respectively fixed on a wall cross bar plate through bolts, at the moment, the threaded rod 3 can respectively penetrate through the through holes 201 in the two groups of triangular connecting pieces 2 and the through grooves 102 in the two groups of fastening pieces 1, the outer wall of the threaded rod 3 is sleeved with two gaskets 5, so that the two gaskets 5 are respectively attached to the outer sides of the through holes 201 and are fixed through the fixing bolts 4, the locking work of the external corner of the wall cross bar is completed, and meanwhile, when the through holes 201 in the triangular connecting pieces 2 connected with the two groups of fastening pieces 1 face towards the same direction and cannot be mounted, after the bolts connected with the fastening pieces 1 and the triangular connecting pieces 2 in one group are screwed off, the triangular connecting pieces 2 can be taken down and turned over for 180 degrees, so that the extension blocks 202, the extension edges 203 and the first limiting holes 103 and the second limiting holes 104 formed in the other ends of the fastening pieces 1 are aligned and fixed through the bolts, and then the fastening pieces 1 can be turned over for 180 degrees integrally, so that a positive and negative structure is formed with the fastening pieces 1 and the triangular connecting pieces 2 in the other group for connection.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," "connecting," and "connecting" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be directly connected, and "upper," "lower," "left," and "right" are only used to indicate relative positional relationships, and when the absolute position of the object to be described is changed, the relative positional relationships may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the foregoing is illustrative of the preferred embodiments of the present invention, and is not to be construed as limiting the invention, and any modifications, equivalent alterations, improvements and the like made within the spirit and principle of the invention are intended to be included within the scope of the invention.

Claims

1. A break-away male corner lock, comprising a fastening (1), characterized in that: the outer wall of one side of the fastening piece (1) is provided with a through groove (102), the surface of the fastening piece (1) located on the side of the through groove (102) is provided with four first limiting holes (103) and four second limiting holes (104) respectively, the side, close to the through groove (102), of the fastening piece (1) is connected with a triangular connecting piece (2) through bolts, one end part of the triangular connecting piece (2) is fixedly connected with an extending edge (203), the other end part of the triangular connecting piece (2) is provided with two extending blocks (202), the extending blocks (202) and the extending edge (203) are internally provided with slotted holes, the slotted holes in the extending edge (203) are aligned with the first limiting holes (103) and fixed through bolts, and the slotted holes in the extending blocks (202) are aligned with the second limiting holes (104) and fixed through bolts.

2. A breakaway male corner lock as claimed in claim 1, wherein: the four first limiting holes (103) and the four second limiting holes (104) are respectively in pairs and form a group, two groups of the first limiting holes (103) are located at the end parts of the two sides of the through groove (102), and two groups of the second limiting holes (104) are located at the two sides of the through groove (102).

3. A breakaway male corner lock as claimed in claim 1, wherein: mounting groove (101) have all been seted up to the outer wall both sides of fastener (1), through hole (201) have been seted up to one side outer wall of triangle connecting piece (2), through hole (201) are located extension piece (202) side, run through groove (102) with through connection has threaded rod (3) between extension piece (202).

4. A breakaway male corner lock as claimed in claim 3, wherein: the fastening element (1) and the triangular connecting element (2) are provided with at least two groups, and one group of the fastening element (1) is connected with the triangular connecting element (2) positioned on the left side of the fastening element (1), and the other group of the fastening element (1) is connected with the triangular connecting element (2) positioned on the right side of the fastening element (1).

5. A breakaway male corner lock as claimed in claim 3, wherein: two sets of fastening piece (1) are the concatenation of L type, and the concatenation of L type fastening piece (1) one side is connected triangle connecting piece (2) are adjacent, one side outer wall of threaded rod (3) runs through respectively to two sets of through hole (201) and the inside of running through groove (102).

6. A breakaway male corner lock as claimed in claim 5, wherein: gaskets (5) are respectively sleeved on the outer walls of two sides of the threaded rod (3), and the two gaskets (5) are respectively attached to the outer walls of the two groups of through holes (201).

7. A breakaway male corner lock as claimed in claim 6, wherein: the outer wall both sides of threaded rod (3) all have gim peg (4) through threaded connection, one side laminating of gim peg (4) in one side outer wall of gasket (5), just the outer wall welding of gim peg (4) has extension rod (401).