Bulletin board for constructional engineering management

Abstract

The utility model discloses a bulletin board for constructional engineering management, which comprises a shell, two groups of sliding cylinders are fixedly embedded on the back of the shell, the inner wall of each sliding cylinder is slidably connected with a sliding rod, the rear ends of the two groups of sliding rods are jointly and fixedly connected with two movable plates, the front of each movable plate is fixedly connected with two springs, and the two springs are fixedly connected with the shell. The front end of each spring is fixedly connected with the back face of the shell, the front ends of the two sets of sliding rods are jointly and fixedly connected with two clamping plates, and transparent glass is arranged in front of the shell. The device is provided with a spring, a movable plate, transparent glass, a sliding barrel and a clamping plate, by means of cooperation of the spring and the movable plate, the movable plate is pushed by the spring conveniently to drive a sliding rod to slide in the sliding barrel, then through movement of the sliding rod, the clamping plate gets close to the bulletin cloth conveniently, and the bulletin cloth is clamped conveniently; the bulletin cloth is convenient to replace, does not need to be cleaned by workers, and is beneficial to current use.

Description

Technical Field

[0001] The utility model relates to the field of construction engineering, in particular to a bulletin board for construction engineering management. Background Art

[0002] Construction engineering refers to the production activities in the implementation stage of engineering construction. It is the construction process of various buildings. It can also be said to be the process of turning various lines on the design drawings into physical objects at designated locations. It includes foundation engineering construction, main structure construction, roofing engineering construction and decoration engineering construction. The place of construction is called construction site or construction site, also called construction site. The main hazards in construction projects are cement dust, electric welding manganese dust, paint and other toxic gases. With the reform of technology, some dust and toxic hazards have been eliminated. For example, after the implementation of concrete, cement pollution is being eliminated. Measures should be taken to control other dust and toxic hazards. Construction units should provide workers with safety protection equipment and safety protection clothing, and inform them in writing of the operating procedures for dangerous positions and the hazards of illegal operations. Workers should abide by the mandatory standards, rules and regulations and operating procedures for safe construction.

[0003] At present, bulletin boards are needed for the management of construction projects. Current bulletin boards usually stick notice cloth on the surface of the display board, but the display board needs to be cleaned later, which is not conducive to current use. For this reason, we propose a bulletin board for construction project management to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a bulletin board for construction project management to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A bulletin board for construction project management comprises a shell, the back of which is fixedly inlaid with two groups of slide tubes, the inner wall of each slide tube is slidably connected to a slide rod, the rear ends of the two groups of slide rods are commonly fixedly connected to two movable plates, the front side of each movable plate is fixedly connected to two springs, the front end of each spring is fixedly connected to the back of the shell, the front ends of the two groups of slide rods are commonly fixedly connected to two clamping plates, and transparent glass is provided in front of the shell.

[0007] In a further embodiment, two support rods are fixedly connected to the bottom surface of the shell, and the bottom ends of the two support rods are commonly fixedly connected to a connecting plate, and the upper surface of the connecting plate is provided with two mounting holes.

[0008] In a further embodiment, two lighting lamps are disposed inside the shell, and the side surfaces of the two lighting lamps that are away from each other are fixedly connected to the inner side wall of the shell.

[0009] In a further embodiment, two rubber pads are provided inside the shell, and the front side of each rubber pad is fixedly connected to the back side of the clamping plate.

[0010] In a further embodiment, a warning sign is provided on the right side of the shell, and the left side of the warning sign is fixedly connected to the right side of the shell.

[0011] In a further embodiment, a rain shield is provided above the shell, and the bottom surface of the rain shield is fixedly connected to the upper surface of the shell.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The device is provided with a spring, a movable plate, a transparent glass, a slide tube and a clamping plate. The spring and the movable plate cooperate with each other so that the movable plate is pushed by the spring to drive the slide bar to slide inside the slide tube. Subsequently, the slide bar moves so that the clamping plate is close to the notice cloth and the notice cloth can be clamped conveniently. Combined with the above cooperation, the notice cloth can be easily replaced without the need for cleaning by the staff and is beneficial to current use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall three-dimensional structure of a bulletin board for construction project management;

[0015] Figure 2 A schematic diagram of the three-dimensional structure of a side view of a bulletin board shell for construction engineering management;

[0016] Figure 3 It is a three-dimensional structural schematic diagram of the front view of the shell of the bulletin board for construction project management;

[0017] Figure 4 This is a cross-sectional view of the top view of the bulletin board shell for construction project management.

[0018] In the figure: 1. Mounting hole; 2. Connecting plate; 3. Support rod; 4. Transparent glass; 5. Warning sign; 6. Shell; 7. Rain shield; 8. Movable plate; 9. Clamp; 10. Lighting lamp; 11. Slide; 12. Spring; 13. Slide rod; 14. Rubber pad. DETAILED DESCRIPTION

[0019] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying 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 utility model. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, features defined as "first", "second", etc. may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0020] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4In the utility model, a bulletin board for construction engineering management includes a shell 6, and two groups of slide cylinders 11 are fixedly inlaid on the back of the shell 6. The inner wall of each slide cylinder 11 is slidably connected with a slide rod 13. The rear ends of the two groups of slide rods 13 are jointly fixedly connected with two movable plates 8. The front side of each movable plate 8 is fixedly connected with two springs 12. The front end of each spring 12 is fixedly connected to the back of the shell 6. The front ends of the two groups of slide rods 13 are jointly fixedly connected with two clamping plates 9. A transparent glass 4 is provided in front of the shell 6. By utilizing the cooperation of the springs 12 and the movable plates 8, the movable plates 8 are pushed by the springs 12 to drive the slide rods 13 to slide inside the slide cylinder 11. Subsequently, through the movement of the slide rods 13, the clamping plates 9 are close to the notice cloth, and the notice cloth is conveniently clamped. Combined with the above cooperation, it is convenient to replace the notice cloth, and the staff does not need to clean it, which is beneficial to current use.

[0023] Two support rods 3 are fixedly connected to the bottom surface of the shell 6, and the bottom ends of the two support rods 3 are fixedly connected to a connecting plate 2. Two mounting holes 1 are provided on the upper surface of the connecting plate 2. The mounting holes 1 are used to facilitate the installation of the device in the use position. Two lighting lamps 10 are provided inside the shell 6. The side surfaces of the two lighting lamps 10 that are away from each other are fixedly connected to the inner wall of the shell 6. The lighting lamps 10 are used to facilitate the provision of lighting. Two rubber pads 14 are provided inside the shell 6. The front side of each rubber pad 14 is fixedly connected to the back side of the clamping plate 9. The rubber pads 14 are used to facilitate the relief of the squeezing of the notice cloth.

[0024] A warning sign 5 is provided on the right side of the shell 6, and the left side of the warning sign 5 is fixedly connected to the right side of the shell 6. The warning sign 5 is used to remind the staff of precautions. A rain shield 7 is provided above the shell 6, and the bottom surface of the rain shield 7 is fixedly connected to the upper surface of the shell 6. The rain shield 7 is used to protect against rain.

[0025] The working principle of the utility model is:

[0026] When the staff is in use, they first pull the clamping plate 9 to drive the sliding rod 13 to slide inside the slide tube 11. At this time, the movable plate 8 pushes the spring 12 to contract, and then the notice cloth is placed inside the shell 6. The rebound force provided by the spring 12 is used to push the movable plate 8 away from the shell 6. Then, according to the movement of the movable plate 8, the sliding rod 13 slides inside the slide tube 11, driving the clamping plate 9 to push the rubber pad 14 close to the notice cloth, and clamp the notice cloth in place.

[0027] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0028] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A bulletin board for construction project management, characterized in that: The invention comprises a shell (6), the back of which is fixedly inlaid with two groups of slide cylinders (11), the inner wall of each slide cylinder (11) is slidably connected to a slide rod (13), the rear ends of the two groups of slide rods (13) are fixedly connected to two movable plates (8), the front end of each movable plate (8) is fixedly connected to two springs (12), the front end of each spring (12) is fixedly connected to the back of the shell (6), the front ends of the two groups of slide rods (13) are fixedly connected to two clamping plates (9), and a transparent glass (4) is provided in front of the shell (6).

2. A bulletin board for construction project management according to claim 1, characterized in that: Two support rods (3) are fixedly connected to the bottom surface of the shell (6), and the bottom ends of the two support rods (3) are commonly fixedly connected to a connecting plate (2), and the upper surface of the connecting plate (2) is provided with two mounting holes (1).

3. A bulletin board for construction project management according to claim 1, characterized in that: Two lighting lamps (10) are arranged inside the housing (6), and the side surfaces of the two lighting lamps (10) that are away from each other are fixedly connected to the inner side wall of the housing (6).

4. A construction project management bulletin board according to claim 1, characterized in that: Two rubber pads (14) are arranged inside the housing (6), and the front side of each rubber pad (14) is fixedly connected to the back side of the clamping plate (9).

5. A construction project management bulletin board according to claim 1, characterized in that: A warning sign (5) is provided on the right side of the housing (6), and the left side of the warning sign (5) is fixedly connected to the right side of the housing (6).

6. A construction project management bulletin board according to claim 1, characterized in that: A rain shield (7) is provided above the shell (6), and the bottom surface of the rain shield (7) is fixedly connected to the upper surface of the shell (6).

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