Construction fence convenient to install

Abstract

Provided is a convenient-to-install construction fence. The construction safety fence mainly solves the problems that an existing construction safety fence is troublesome to install, and the requirements of a construction site are difficult to meet. The bottom of the base (1) is in contact with the ground, a plurality of mounting holes (11) are formed in the upper end face of the base (1), a plurality of surrounding plates (2) are arranged, a supporting rod (21) is included, a clamping groove (211) is formed in the circumferential outer wall of the supporting rod, and the elastic U-shaped elastic body (22) comprises two pins (221). The pins are used for extending into the clamping grooves under the action of the elastic force of the pins after the supporting rods are inserted into the mounting holes to be matched with the clamping grooves so as to prevent the supporting rods from falling off; the connecting piece (3) comprises a first plate (31) and a second plate (32) which are detachably connected, and a clamping groove (33) used for clamping the adjacent supporting rods is formed between the first plate and the second plate. The construction fence convenient to assemble and disassemble is simple in structure and convenient to assemble and disassemble.

Description

Technical Field

[0001] The utility model relates to the field of construction, in particular to a portable construction fence. Background Art

[0002] Guardrails can prevent pedestrians and vehicles from getting too close to the construction area, and at the same time can reduce the dust from the construction area from escaping to the outside and affecting the city appearance; however, the existing construction safety fences are relatively troublesome to install and can hardly meet the needs of the construction site. Utility Model Content

[0003] In order to overcome the shortcomings of the background technology, the utility model provides a portable construction fence, which mainly solves the problem that the existing construction safety fence is troublesome to install and difficult to meet the needs of the construction site.

[0004] The technical solution of the utility model is:

[0005] Portable construction fence, including

[0006] The base has a bottom that contacts the ground and a plurality of mounting holes on the upper surface.

[0007] A plurality of enclosures, including a support rod, wherein the support rod has a slot on its circumferential outer wall, and also includes an elastic U-shaped elastic body, wherein the elastic body includes two pins, and the pins are used to extend into the slot under the action of their own elastic force after the support rod is inserted into the mounting hole to cooperate with the slot to prevent the support rod from falling out;

[0008] The connecting piece comprises a first plate and a second plate which are detachably connected, wherein a clamping groove for clamping adjacent supporting rods is formed between the first plate and the second plate.

[0009] It also includes an unlocking piece, which is used to prop the two pins apart to make them leave the mounting hole when the unlocking piece is pressed under force.

[0010] A sinking groove is arranged in the base, and an elastic member is arranged between the unlocking member and the bottom of the sinking groove.

[0011] The elastic member is a spring.

[0012] The unlocking member comprises a top cover, and slopes for pushing open the pins are arranged on both sides of the top cover.

[0013] The unlocking piece is also provided with a positioning groove for one end of the spring to extend into.

[0014] The first plate and the second plate are connected by fasteners.

[0015] The beneficial effects of the utility model are as follows: the utility model provides a portable construction fence with a simple structure and convenient assembly and disassembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of an embodiment of the utility model.

[0017] Figure 2 It is a partial structural schematic diagram of an embodiment of the utility model.

[0018] Figure 3 It is a partial structural schematic diagram of an embodiment of the utility model.

[0019] Figure 4 It is a partial structural schematic diagram of an embodiment of the utility model.

[0020] Figure 5 It is a partial three-dimensional schematic diagram of an embodiment of the utility model.

[0021] Figure 6 It is a three-dimensional schematic diagram of an unlocking member according to an embodiment of the utility model.

[0022] Figure 7 It is a three-dimensional schematic diagram of a connecting piece according to an embodiment of the utility model. DETAILED DESCRIPTION

[0023] The utility model is further described below in conjunction with the accompanying drawings: As shown in the figure, the portable construction fence includes a base 1, the bottom of which contacts the ground, and the upper end surface is provided with a plurality of mounting holes 11, a plurality of enclosures 2, including a support rod 21, the peripheral outer wall of the support rod is provided with a card slot 211, and also includes an elastic U-shaped elastic body 22, the elastic body includes two pins 221, the pins are used to extend into the card slot under the action of their own elastic force after the support rod is inserted into the mounting hole and cooperate with the card slot to prevent the support rod from falling out; the connecting member 3 includes a first plate 31 and a second plate 32 that are detachably connected, and a clamping groove 33 for clamping adjacent support rods is formed between the first plate and the second plate. The bottom of the rod body is a spherical surface, which will push the pin away when it is inserted. After it is in place, the pin will return to the mounting hole and penetrate into the card slot under the action of its own elastic force, so that the support rod can be prevented from being pulled out, and the installation is relatively convenient, and only the support rod needs to be inserted down.

[0024] In this embodiment, as shown in the figure, an unlocking member 4 is also included. When the unlocking member is pressed by force, it is used to prop the two pins apart from the mounting hole. The unlocking member partially extends out of the base and partially is arranged inside the base. The base can be detachably connected to form a lower base and an upper cover 10. Of course, both have mounting holes. After removing the upper cover, the elastic member is a U-shaped structure. A fixing column 101 is arranged on the lower base. The elastic body is partially sleeved outside the fixing column. The two pins extend and partially extend into the mounting hole. A sliding groove 102 for sliding the unlocking member is arranged on the upper cover. The unlocking member partially extends out of the upper cover for pedaling. When pedaling, the elastic force of the spring is overcome and the two pins are pushed apart through the slope to open the slot.

[0025] In this embodiment, as shown in the figure, a sink 12 is provided in the base, and an elastic member 13 is provided between the unlocking member and the bottom of the sink. This sink is provided on the lower seat, and can be used to place the bottom of the spring, and can also be used to accommodate the bottom after the unlocking member is pressed.

[0026] In this embodiment, as shown in the figure, the elastic member is a spring.

[0027] In this embodiment, as shown in the figure, the unlocking member includes a top cover, and both sides of the top cover are provided with slopes 42 for pushing the pins open. The pins are pushed open by the slopes.

[0028] In this embodiment, as shown in the figure, the unlocking member is further provided with a positioning groove 43 for one end of the spring to extend into. More stable.

[0029] In this embodiment, as shown in the figure, the first plate and the second plate are connected by a fastener 34. The two can be mounted together by screws and nuts.

[0030] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0031] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0032] The embodiments described with reference to the accompanying drawings are exemplary and intended to be used to explain the present invention, but should not be understood as limiting the present invention. The embodiments should not be regarded as limiting the present invention, but any improvements based on the spirit of the present invention should be within the scope of protection of the present invention.

Claims

1. Portable construction fence, Features: include The base (1) has a bottom in contact with the ground and an upper surface provided with a plurality of mounting holes (11). A plurality of enclosure plates (2), comprising a support rod (21), wherein a slot (211) is provided on the circumferential outer wall of the support rod, and further comprising an elastic U-shaped elastic body (22), wherein the elastic body comprises two pins (221), wherein the pins are used to extend into the slot under the action of their own elastic force after the support rod is inserted into the mounting hole, and cooperate with the slot to prevent the support rod from falling out; The connecting member (3) comprises a first plate (31) and a second plate (32) which are detachably connected, wherein a clamping groove (33) for clamping adjacent supporting rods is formed between the first plate and the second plate.

2. The portable construction fence according to claim 1, Features: It also comprises an unlocking member (4), which is used to prop open the two pins and make them leave the mounting hole when the unlocking member is pressed down by force.

3. The portable construction fence according to claim 2, Features: A sink groove (12) is provided in the base, and an elastic member (13) is provided between the unlocking member and the bottom of the sink groove.

4. The portable construction fence according to claim 3, Features: The elastic member is a spring.

5. The portable construction fence according to claim 4, Features: The unlocking member comprises a top cover, and slopes (42) for pushing open the pins are arranged on both sides of the top cover.

6. The portable construction fence according to claim 5, Features: The unlocking piece is also provided with a positioning groove (43) for one end of the spring to extend into.

7. The portable construction fence according to claim 6, Features: The first plate and the second plate are connected by fasteners (34).

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