Mud pit edge protection device

Abstract

The utility model relates to the technical field of building construction protection, in particular to a mud pit edge protection device which comprises a concrete base, a concrete baffle, a protection vertical rod, a protection transverse rod and a protection positioning assembly. Mounting insertion holes are formed in the concrete base, the concrete base is square, and butt joint insertion grooves are formed in the four side edges of the concrete base; the concrete baffles are connected with the butt joint inserting grooves in an inserted mode. Mounting thread grooves are formed in the protective vertical rods at equal intervals; the protective cross rods and the protective vertical rods are connected through protective positioning assemblies; the mud pit edge protection device is easy and convenient to install, high in construction efficiency, capable of being recycled and good in safety performance. The concrete base, the concrete baffles, the protection vertical rods and the protection transverse rods are spliced and assembled, subsequent disassembly and turnover use are facilitated, and through the protection positioning assemblies, the protection transverse rods are convenient to install and have corresponding firmness, and the protection construction requirement is met.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of building construction protection, specifically is a mud pool edge protection device. BACKGROUND

[0002] When drilling bored piles on a construction site and drilling with positive and negative circulation, some temporary mud pools are made to meet the mechanical mud circulation, and the edge of the mud pool needs to be protected to ensure the safety of the construction site, otherwise there is a safety hazard.

[0003] The existing mud pool guardrail device is directly inserted into the soil with several vertical rods for temporary protection, which has poor protection effect. Some have corresponding horizontal rods between the vertical rods, which are connected and fixed by screws or welded, which is troublesome for subsequent disassembly and has poor turnover, and cannot meet the protection work requirements.

[0004] Therefore, the utility model provides a mud pool edge protection device to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a mud pool edge protection device to solve the problems in the background art.

[0006] To achieve the above purpose, the utility model provides the following technical scheme: a mud pool edge protection device, comprising a concrete base, a concrete baffle, a protection vertical rod, a protection horizontal rod and a protection positioning assembly;

[0007] The concrete base is provided with a mounting jack, and the concrete base is square, and the four sides are provided with a butt joint slot;

[0008] The concrete baffle is inserted into the butt joint slot;

[0009] The protection vertical rod is provided with a mounting thread groove at equal intervals;

[0010] The protection horizontal rod is connected with the protection vertical rod through the protection positioning assembly.

[0011] Preferably, one end of the protection vertical rod is inserted into the mounting jack in the concrete base.

[0012] Preferably, the protection positioning assembly comprises a carrier, a connecting sleeve, a mounting hole and a supporting clamping groove; the carrier is provided with a square slot, and the carrier is fixedly provided with a connecting sleeve; the side of the connecting sleeve is provided with a mounting hole, and the connecting sleeve is fixedly connected with the protection vertical rod through a fixing screw; and the side of the carrier is provided with a supporting clamping groove.

[0013] Preferably, the support slot is provided with a receiving groove, and the carrier is also provided with a rectangular through groove, which is connected to the receiving groove.

[0014] Preferably, a positioning block is placed in the receiving tank, one end of the positioning block is provided with an auxiliary ramp, the other end of the positioning block is fixedly provided with an auxiliary spring, and the other end of the auxiliary spring is fixedly provided with a connecting plate.

[0015] Preferably, the positioning block is further provided with a connecting thread groove, which is threadedly connected to a connecting screw, and an auxiliary handle is fixedly provided at one end of the connecting screw.

[0016] Preferably, the diameter of the connecting screw is equal to the width of the rectangular through slot.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] The mud pit edge protection device designed in this utility model is easy to install, has high construction efficiency, is reusable, and has good safety performance. The concrete base, concrete baffle, protective uprights and protective crossbars are spliced ​​and assembled, which facilitates subsequent disassembly and reuse. In addition, the protective positioning components make the protective crossbars not only easy to install, but also have corresponding sturdiness, meeting the protection construction requirements. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the structural connection of the mud pit edge protection device of this utility model;

[0020] Figure 2 This utility model Figure 1 Enlarged schematic diagram of the connection between the middle structures;

[0021] Figure 3 This is a schematic diagram showing the connection between the concrete base and the concrete baffle structure of this utility model;

[0022] Figure 4 This utility model Figure 3 Enlarged schematic diagram of the connection between the middle structures;

[0023] Figure 5 This is a schematic diagram showing the connection between the protective positioning component and the protective upright and protective crossbar of this utility model.

[0024] Figure 6 This is a schematic diagram of the structure and connection of the protective positioning component of this utility model;

[0025] Figure 7 This utility model Figure 6 Enlarged schematic diagram of the connection of the middle structure.

[0026] In the diagram: 1. Concrete base; 11. Mounting hole; 12. Connecting slot; 2. Concrete baffle; 3. Protective upright; 31. Mounting threaded groove; 4. Protective crossbar; 501. Protective positioning component carrier; 502. Connecting sleeve; 503. Mounting hole; 504. Support slot; 505. Receiving groove; 506. Rectangular through groove; 507. Positioning block; 508. Auxiliary ramp; 509. Auxiliary spring; 510. Connecting plate; 511. Connecting threaded groove; 512. Connecting screw; 513. Auxiliary handle. Detailed Implementation

[0027] The technical solutions in the embodiments of this utility model will be clearly and completely described below. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0028] Please see Figures 1 to 7 This utility model provides a technical solution: a mud pit edge protection device, including a concrete base 1, a concrete baffle 2, a protective upright 3, a protective crossbar 4, and a protective positioning component.

[0029] Here, the concrete base 1 is provided with an installation hole 11, and the concrete base 1 is square with a docking slot 12 on its four sides; the concrete baffle 2 is inserted into the docking slot 12; the protective upright 3 is provided with an installation threaded groove 31 at equal intervals; the protective crossbar 4 is connected to the protective upright 3 through a protective positioning component; one end of the protective upright 3 is adapted to be inserted into the installation hole 11 in the concrete base 1.

[0030] In this design, an installation hole 11 is provided in the concrete base 1. When installing the protective pole 3, one end of it can be directly inserted into the installation hole 11. For the installation of the concrete baffle 2, the end of the concrete baffle 2 can be inserted into the docking slot 12 on the side of the concrete base 1. Then, the protective crossbar 4 is positioned and installed by the protective positioning component. The connecting sleeve 502 is fixedly connected to the protective pole 3 by screws.

[0031] Here, a square groove is provided through the carrier 501 in the protective positioning component, and a connecting sleeve 502 is fixedly installed on the carrier 501. The side of the connecting sleeve 502 is provided with an installation hole 503. The connecting sleeve 502 is fixedly connected to the protective pole 3 by fixing screws. The side of the carrier 501 is provided with a support slot 504. The support slot 504 is provided with a receiving slot 505. The carrier 501 is also provided with a rectangular through slot 506, which is connected to the receiving slot 505. In order to facilitate the installation of the protective crossbar 4, when the protective crossbar 4 is erected, both ends of the protective crossbar 4 are directly clamped into the support slot 504 on the carrier 501, which allows for quick erection of the protective crossbar 4.

[0032] To improve the installation stability of the protective crossbar 4, a positioning block 507 is placed in the receiving groove 505. One end of the positioning block 507 has an auxiliary ramp 508, and the other end of the positioning block 507 is fixedly equipped with an auxiliary spring 509. The other end of the auxiliary spring 509 is fixedly equipped with a connecting plate 510. The positioning block 507 also has a connecting threaded groove 511, which is threadedly connected to a connecting screw 512. One end of the connecting screw 512 is fixedly equipped with an auxiliary handle 513. The diameter of the connecting screw 512 is equal to the width of the rectangular through groove 506. In this design, the two ends of the protective crossbar 4 are inserted into... During the support slot 504 process, the auxiliary ramp 508 at one end of the positioning block 507 is first pressed, thereby pressing the positioning block 507 into the receiving groove 505. When the end of the protective crossbar 4 reaches the bottom of the receiving groove 505, the positioning block 507 rebounds and resets under the action of the auxiliary spring 509. During this process, a limiting effect is provided for the protective crossbar 4 to ensure the installation stability of the protective crossbar 4, and the installation of the protective crossbar 4 is completed. When disassembling the protective crossbar 4 later, the positioning block 507 is retracted directly by the auxiliary handle 513 to release the limiting effect on the protective crossbar 4, and then the protective crossbar 4 can be removed.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A mud pit edge protection device, characterized in that: It includes a concrete base (1), a concrete baffle (2), a protective upright (3), a protective crossbar (4), and a protective positioning assembly; The concrete base (1) is provided with an installation hole (11), and the concrete base (1) is square with a docking slot (12) on its four sides. The concrete baffle (2) is inserted into the docking slot (12); The protective upright (3) is provided with mounting threaded grooves (31) at equal intervals; The protective crossbar (4) and the protective upright (3) are connected by a protective positioning assembly.

2. The mud pit edge protection device according to claim 1, characterized in that: One end of the protective pole (3) is fitted into the mounting hole (11) in the concrete base (1).

3. The edge protection device for a mud pit according to claim 1, characterized in that: The protective positioning component includes a carrier (501), a connecting sleeve (502), a mounting hole (503), and a support slot (504); a square groove is provided through the carrier (501), and a connecting sleeve (502) is fixedly provided on the carrier (501). The connecting sleeve (502) has a mounting hole (503) on its side, and the connecting sleeve (502) is fixedly connected to the protective pole (3) by fixing screws; a support slot (504) is provided on the side of the carrier (501).

4. The mud pit edge protection device according to claim 3, characterized in that: The support slot (504) is provided with a receiving groove (505), and the carrier (501) is also provided with a rectangular through groove (506), which is connected to the receiving groove (505).

5. The edge protection device for a mud pit according to claim 4, characterized in that: A positioning block (507) is placed in the receiving tank (505). An auxiliary ramp (508) is provided at one end of the positioning block (507), and an auxiliary spring (509) is fixedly provided at the other end of the positioning block (507). A connecting plate (510) is fixedly provided at the other end of the auxiliary spring (509).

6. The edge protection device for a mud pit according to claim 5, characterized in that: The positioning block (507) is also provided with a connecting thread groove (511), which is threadedly connected to the connecting screw (512), and an auxiliary handle (513) is fixedly provided at one end of the connecting screw (512).

7. A mud pit edge protection device according to claim 6, characterized in that: The diameter of the connecting screw (512) is equal to the width of the rectangular through slot (506).

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