A pull-out locking assembly fence

Abstract

The present application relates to the technical field of fences, and in particular to a pull-out locking assembly fence, which comprises a crossbar, the crossbar is provided with a plurality of mounting holes, the mounting holes are inserted with vertical bars, the crossbar is provided with a plug-in slot, the plug-in slot is inserted with a positioning bar, the positioning bar is provided with elastic positioning pieces at equal intervals, and the vertical bar is provided with positioning holes for inserting the elastic positioning pieces. The present application has the effect of facilitating installation.

Description

Technical Field

[0001] The present application relates to the technical field of fences, and in particular to a pull-out and locking assembled fence. Background Art

[0002] Fences are a type of building component that is widely used in the construction field. They generally use horizontal and vertical bars arranged orthogonally to each other, and the distance between adjacent vertical bars is designed to be very small, thus achieving a protective component that blocks the entry of outsiders and objects. Fences are widely used mainly as a perimeter partition or protective device.

[0003] Our company has previously developed a high-reliability assembled fence unit and fence for the convenience of product transportation and installation, which includes: multiple vertical poles; multiple positioning plates arranged on the poles at intervals along the length direction of the poles, each of which is fixedly connected to multiple poles at the same time, and each of which is provided with an elastic limiter at the bottom end, which is tilted away from the poles from top to bottom; multiple cross bars arranged on the poles at intervals along the length direction of the poles, the cross bars are provided with through holes for the poles to pass through, and the bottom surface along the length direction of the cross bars is provided with snap grooves, and the bottom ends of both sides of the snap grooves in the length direction are provided with limit protrusions, and the bottom ends of the limit protrusions are snapped with the elastic limiter, the positioning plates are connected to the poles by screws, and the top of the positioning plates is provided with an elastic plate, and the highest point of the elastic plate is higher than the highest point of the screws. The relevant patent has been applied for, and the patent announcement number is: CN215760889U.

[0004] With respect to the above-mentioned related technologies, the inventors found in actual use that a plurality of positioning plates are required to be fixedly connected between the crossbar and the vertical pole, and each positioning plate needs to be fixed to the vertical pole by screws, which leads to cumbersome installation. Utility Model Content

[0005] In order to solve the above technical problems, the present application provides a pull-out and locking assembly fence, which has the advantage of being easy to install.

[0006] In order to achieve the above object, the technical solution of the utility model is as follows:

[0007] A pull-out locking assembly fence comprises a crossbar, a plurality of mounting holes are arranged on the crossbar, and vertical rods are inserted into the mounting holes;

[0008] The cross bar is provided with an inserting groove, a positioning strip is inserted in the inserting groove, elastic positioning pieces are arranged at equal intervals on the positioning strip, and the vertical bar is provided with a positioning hole for inserting the elastic positioning piece.

[0009] To implement the above technical solution, that is, when the cross bar and the vertical bar are installed with each other, the positioning piece can be inserted into the plug-in groove first, and the elastic positioning piece and the mounting hole can be vertically offset. At this time, a plurality of vertical bars can be inserted into the mounting hole of the cross bar one by one without being blocked. At this time, it is only necessary to pull the positioning strip, thereby driving the elastic positioning piece on the positioning strip to move toward the positioning hole. The elastic positioning piece is restricted and blocked by the vertical bar, thereby shrinking. Then, when the elastic positioning piece is opposite to the positioning hole, the elastic positioning piece is not blocked and rebounds into the positioning hole, thereby completing the locking positioning of the vertical bar. That is, it is only necessary to pull the positioning strip to achieve the effect of locking multiple vertical bars at the same time.

[0010] As a preferred solution of the present application, the elastic positioning member includes a V-shaped elastic sheet, and one end of the elastic sheet is connected to the positioning strip.

[0011] To implement the above technical solution, when the positioning bar is pulled, the elastic sheet will gradually be pressed toward the positioning bar, so that the elastic sheet can shrink and extend into the positioning hole for subsequent resetting, and the V-shaped elastic sheet can be stuck in the positioning hole, thereby ensuring the stability of the locking between the vertical pole and the horizontal pole.

[0012] As a preferred solution of the present application, the crossbar includes a cross plate and vertical plates arranged on both sides of the cross plate, and a bending plate is arranged at one end of the vertical plate away from the cross plate, and a plug-in groove is formed between the bending plate, the cross plate and the vertical plate.

[0013] As a preferred solution of the present application, positioning strips are provided on both sides of the two vertical panels.

[0014] The above technical solution is implemented to ensure the stability of the clamping.

[0015] In summary, the present application includes at least one of the following beneficial technical effects:

[0016] 1. That is, when the cross bar and the vertical bar are installed with each other, the positioning piece can be inserted into the insertion groove first, and the elastic positioning piece and the mounting hole can be placed vertically offset. At this time, several vertical bars can be inserted into the mounting hole of the cross bar one by one without being blocked; at this time, it is only necessary to pull the positioning strip, thereby driving the elastic positioning piece on the positioning strip to move toward the positioning hole. The elastic positioning piece is restricted and blocked by the vertical bar, thereby shrinking, and then when the elastic positioning piece is opposite to the positioning hole, the elastic positioning piece is not blocked and rebounds into the positioning hole, thereby completing the locking and positioning of the vertical bar, that is, only the positioning strip needs to be pulled to achieve the effect of locking multiple vertical bars at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application.

[0019] Figure 2 It is a schematic diagram of the structure of the cross bar in the embodiment of the present application.

[0020] Figure 3 It is an exploded view of an embodiment of the present application.

[0021] Figure numerals: 1, horizontal bar; 11, horizontal plate; 12, vertical plate; 13, bending plate; 14, mounting hole; 2, vertical bar; 21, positioning hole; 3, positioning strip; 4, elastic sheet. DETAILED DESCRIPTION

[0022] The following is combined with Figure 1-3 This application is described in further detail.

[0023] The present application embodiment discloses a pull-out locking assembly fence. Figure 1 The pull-out locking assembly fence includes a cross bar, which includes a cross plate and vertical plates arranged on both sides of the cross plate. A bending plate is arranged at one end of the vertical plate away from the cross plate, and a plug-in groove is formed between the bending plate, the cross plate and the vertical plate.

[0024] The horizontal plate is provided with a plurality of mounting holes, into which vertical rods with U-shaped cross sections are inserted, so as to realize a combination into a criss-cross fence, and the vertical plates on both sides can ensure the stability of the vertical plates and will not deviate relative to the horizontal plate.

[0025] Both of the two plug-in slots are provided with positioning strips, and a number of elastic positioning pieces are provided on the positioning strips at equal intervals. Positioning holes for inserting the elastic positioning pieces are provided on the vertical rods, that is, when the cross rod and the vertical rod are installed with each other, the positioning piece can be first inserted into the plug-in slot, and the elastic positioning piece and the mounting hole are vertically misaligned. At this time, a number of vertical rods can be inserted into the mounting hole of the cross rod one by one without being blocked. At this time, it is only necessary to pull the positioning strip, thereby driving the elastic positioning piece on the positioning strip to move toward the positioning hole. The elastic positioning piece is restricted and blocked by the vertical rod, thereby shrinking. Then, when the elastic positioning piece is opposite to the positioning hole, the elastic positioning piece is not blocked and rebounds into the positioning hole, thereby completing the locking and positioning of the vertical rod. That is, it is only necessary to pull the positioning strip to achieve the effect of locking multiple vertical rods at the same time.

[0026] The elastic positioning piece includes a V-shaped elastic sheet, one end of which is connected to the positioning strip, that is, the elastic sheet and the positioning strip are made in one piece, that is, they are formed by cutting the positioning strip and then punching it, and one end of the elastic sheet is connected to the positioning strip, so that a transition zone is formed between the two. When the positioning strip is pulled, the elastic sheet will gradually be pressed toward the positioning strip, so that the elastic sheet can shrink and extend into the positioning hole for subsequent resetting, and the V-shaped elastic sheet can be stuck in the positioning hole, so as to ensure the stability of the locking between the vertical pole and the horizontal pole.

[0027] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A pull-out locking assembly fence, characterized in that: It comprises a cross bar, on which a plurality of mounting holes are arranged, and vertical bars are inserted into the mounting holes; The cross bar is provided with an inserting groove, a positioning strip is inserted in the inserting groove, elastic positioning pieces are arranged at equal intervals on the positioning strip, and the vertical bar is provided with a positioning hole for inserting the elastic positioning piece.

2. The pull-out and locking assembly fence according to claim 1, characterized in that: The elastic positioning member comprises a V-shaped elastic sheet, one end of which is connected to the positioning strip.

3. The pull-out and locking assembly fence according to claim 1, characterized in that: The crossbar comprises a cross plate and vertical plates arranged on both sides of the cross plate, a bending plate is arranged at one end of the vertical plate away from the cross plate, and a plug-in groove is formed among the bending plate, the cross plate and the vertical plate.

4. The pull-out and locking assembly fence according to claim 3, characterized in that: Positioning strips are arranged on the sides of the two vertical plates.

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