Multifunctional bulletin board for building engineering project management

Abstract

The utility model relates to the technical field of constructional engineering, and discloses a constructional engineering project management multifunctional bulletin board which comprises a back board, a fixing assembly is arranged on the side face of the back board, a shell is fixedly connected to the outer side of the back board, and a clamping assembly is arranged on the side face of the shell. The fixing assembly comprises a sliding rail, a first sliding block is slidably connected to the outer side of the sliding rail, a sleeve rod is fixedly connected to the side face of the first sliding block, a pressing plate is arranged at one end of the sleeve rod, and a spring is fixedly connected to the side face of the pressing plate. According to the multifunctional bulletin board for constructional engineering project management, a paper file is placed on the back plate, a pressing plate is pulled, a spring is driven to contract, the pressing plate drives a sleeve rod to contract, a first sliding block is moved in the direction of a sliding rail, the pressing plate is moved to one corner of the paper file, the pressing plate is loosened, the spring extends, the spring drives the pressing plate to move forwards, and therefore the paper file is pressed; and paper files are convenient to replace and clean.

Description

Technical Field

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

[0002] Construction projects refer to the planning, investigation, design, construction, completion and other technical work and completed engineering entities for the construction, reconstruction or expansion of buildings and ancillary structures and facilities, as well as the installation of supporting lines, pipelines and equipment.

[0003] When a project is in progress, it is often necessary to check the construction site and to issue notices when problems occur. Existing notice boards are mostly single-function, and when in use, paper documents such as notices need to be pasted on the notice board, which is not easy to clean later.

[0004] Patent document of prior art publication number CN 211376135 U provides a multifunctional notice board for construction project management, comprising a connecting plate, a fixed rod, a rotating rod and a base plate; a plurality of connecting plates are arranged side by side in the vertical direction; the fixed rod and the rotating rod are both arranged vertically, and the fixed rod and the rotating rod are respectively rotatably connected to the plurality of connecting plates; the connecting plate, the fixed rod and the rotating rod form a parallelogram structure that enables the connecting plate to be rotated to a horizontal state and a vertical state; the bottom end of the fixed rod is connected to the base plate; the bottom end of the rotating rod abuts against the base plate when the connecting plate is rotated to a horizontal state, and has two usage states, which can be used for both display and placement of things, and has more functions.

[0005] The above technology has two usage states, which can be used for display and for placing things. However, the above notice board requires paper documents to be pasted on the notice board, which is not easy to clean in the subsequent cleaning. Therefore, we need a multifunctional notice board for construction project management. Utility Model Content

[0006] The purpose of the utility model is to provide a multifunctional notice board for construction project management to solve the problems raised in the above-mentioned background technology.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions: a multifunctional notice board for construction project management, comprising a back plate, a side of the back plate is provided with a fixing component, the outer side of the back plate is fixedly connected to a shell, and the side of the shell is provided with a clamping component;

[0008] The fixing assembly includes a slide rail, and a first slider is slidably connected to the outer side of the slide rail, a sleeve rod is fixedly connected to the side of the first slider, and a pressure plate is provided at one end of the sleeve rod, and a spring is fixedly connected to the side of the pressure plate;

[0009] The clamping assembly comprises a fixed block, and a movable plate is rotatably connected to the outer side of the fixed block, a fixed plate is arranged inside the movable plate, and a pin rod is arranged inside the fixed plate.

[0010] Preferably, a lamp groove is provided inside the housing, and a lamp tube is arranged inside the lamp groove.

[0011] Preferably, a slide groove is provided inside the shell, and a second sliding block is slidably connected inside the slide groove.

[0012] Preferably, a hinge is provided on the side of the shell, and a cover plate is fixedly connected to the outer side of the hinge.

[0013] Preferably, a card slot is provided inside the cover plate, and a glass plate is arranged inside the card slot.

[0014] Preferably, a support is fixedly connected above the shell, and a baffle is provided above the support.

[0015] Preferably, a support foot is fixedly connected to the lower part of the shell, and a bottom plate is arranged below the support foot.

[0016] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0017] First, the utility model is provided with a slide rail, a first slider, a sleeve rod, a pressure plate, and a spring. A paper document is placed on the back plate, and the pressure plate is pulled to drive the spring to contract. The pressure plate drives the sleeve rod to contract, and the first slider is moved along the direction of the slide rail to move the pressure plate to a corner of the paper document. The pressure plate is released, and the spring extends to drive the pressure plate to move forward, thereby pressing the paper document, making it convenient to replace the paper document and to clean it.

[0018] Second, the utility model is provided with a fixed block, a movable plate, a fixed plate, and a pin rod. A fixed groove is opened inside the movable plate. The movable plate is rotated with the fixed block as the center of the circle, and the movable plate is sleeved on the fixed plate. A fixed hole is opened inside the fixed plate. The pin rod is inserted into the fixed hole to clamp the movable plate, and the cover plate is fixed with the hinge to prevent damage to the paper documents. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the front view structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the fixed component of the utility model;

[0022] Figure 4 It is a schematic diagram of the structure of the clamping assembly of the utility model.

[0023] Among them: 1. back panel; 2. shell; 3. fixing assembly; 301. slide rail; 302. first slider; 303. sleeve rod; 304. pressure plate; 305. spring; 4. lamp trough; 5. lamp tube; 6. slide groove; 7. second slider; 8. snap assembly; 801. fixing block; 802. movable plate; 803. fixing plate; 804. pin rod; 9. hinge; 10. cover plate; 11. glass plate; 12. pillar; 13. baffle; 14. support foot; 15. bottom plate. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1-4 A multifunctional notice board for construction project management comprises a back plate 1, a fixing component 3 is arranged on the side of the back plate 1, a shell 2 is fixedly connected to the outer side of the back plate 1, and a clamping component 8 is arranged on the side of the shell 2;

[0026] The fixing assembly 3 includes a slide rail 301, and a first slider 302 is slidably connected to the outer side of the slide rail 301, a sleeve rod 303 is fixedly connected to the side of the first slider 302, and a pressure plate 304 is provided at one end of the sleeve rod 303, and a spring 305 is fixedly connected to the side of the pressure plate 304.

[0027] The clamping assembly 8 includes a fixed block 801 , and a movable plate 802 is rotatably connected to the outer side of the fixed block 801 , a fixed plate 803 is arranged inside the movable plate 802 , and a pin rod 804 is arranged inside the fixed plate 803 .

[0028] Through the above technical solution, a paper document is placed on the back plate 1, the pressure plate 304 is pulled to drive the spring 305 to contract, the pressure plate 304 drives the sleeve rod 303 to contract, the first slider 302 is moved along the direction of the slide rail 301, the pressure plate 304 is moved to a corner of the paper document, the pressure plate 304 is released, the spring 305 is extended, and the pressure plate 304 is driven to move forward, thereby pressing the paper document, a fixed groove is provided inside the movable plate 802, the movable plate 802 is rotated with the fixed block 801 as the center, the movable plate 802 is sleeved on the fixed plate 803, the fixed plate 803 has a fixed hole inside, the pin rod 804 is inserted into the fixed hole to clamp the movable plate 802.

[0029] Specifically, a lamp slot 4 is formed inside the housing 2 , and a lamp tube 5 is disposed inside the lamp slot 4 .

[0030] Through the above technical solution, a lamp trough 4 is provided inside the housing 2, and a lamp tube 5 is provided inside the lamp trough 4. At night, the lamp tube 5 can be turned on to illuminate the notice board, so that notices can be posted at night.

[0031] Specifically, a slide groove 6 is provided inside the housing 2 , and a second sliding block 7 is slidably connected inside the slide groove 6 .

[0032] Through the above technical solution, a slide groove 6 is opened inside the shell 2, and the inside of the slide groove 6 is slidably connected to the second slider 7. The second slider 7 slides inside the slide groove 6, thereby driving the slide rail 301 to slide up and down, thereby driving the pressure plate 304 to move up and down.

[0033] Specifically, a hinge 9 is provided on the side of the housing 2 , and a cover plate 10 is fixedly connected to the outer side of the hinge 9 .

[0034] Through the above technical solution, a hinge 9 is provided on the side of the housing 2, and a cover plate 10 is fixedly connected to the outer side of the hinge 9. The cover plate 10 is rotated with the hinge 9 as the center, so as to open the cover plate 10, which is convenient for replacing paper documents.

[0035] Specifically, a card slot is provided inside the cover plate 10 , and a glass plate 11 is provided inside the card slot.

[0036] Through the above technical solution, a card slot is provided inside the cover plate 10, and a glass plate 11 is provided inside the card slot. The glass plate 11 can prevent paper documents from being damaged while not affecting workers viewing paper documents.

[0037] Specifically, a support column 12 is fixedly connected to the upper part of the housing 2 , and a baffle 13 is arranged above the support column 12 .

[0038] Through the above technical solution, the upper part of the outer shell 2 is fixedly connected with the support 12 , and the upper part of the support 12 is provided with a baffle 13 , which blocks the upper part of the outer shell 2 to prevent rainwater from accumulating on the outer shell 2 .

[0039] Specifically, a support leg 14 is fixedly connected to the lower part of the housing 2 , and a bottom plate 15 is disposed below the support leg 14 .

[0040] Through the above technical solution, the lower part of the housing 2 is fixedly connected with the support foot 14, and the lower part of the support foot 14 is provided with a bottom plate 15, which is fixed on the ground, so as to prevent the notice board from tipping over.

[0041] When in use, the cover plate 10 is rotated with the hinge 9 as the center to open the cover plate 10, and the paper document is placed on the back plate 1, and the pressure plate 304 is pulled to drive the spring 305 to contract, and the pressure plate 304 drives the sleeve rod 303 to contract, and the first slider 302 is moved along the direction of the slide rail 301, and the second slider 7 slides inside the slide groove 6, thereby driving the slide rail 301 to slide up and down, and the pressure plate 304 is moved to a corner of the paper document, and the pressure plate 304 is released. The spring 305 extends and drives the pressure plate 304 to move forward, thereby pressing the paper document, and the cover plate 10 is rotated with the hinge 9 as the center to close the cover plate 10, and the movable plate 802 is rotated with the fixed block 801 as the center, and the movable plate 802 is sleeved on the fixed plate 803, and the pin rod 804 is inserted into the fixed hole to clamp the movable plate 802.

[0042] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit thereof, and the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A multifunctional notice board for construction project management, comprising a backboard (1), characterized in that: A fixing component (3) is provided on the side of the back plate (1), a housing (2) is fixedly connected to the outside of the back plate (1), and a locking component (8) is provided on the side of the housing (2); The fixing assembly (3) comprises a slide rail (301), and a first slider (302) is slidably connected to the outer side of the slide rail (301), a sleeve rod (303) is fixedly connected to the side of the first slider (302), and a pressure plate (304) is provided at one end of the sleeve rod (303), and a spring (305) is fixedly connected to the side of the pressure plate (304). The clamping assembly (8) comprises a fixed block (801), and a movable plate (802) is rotatably connected to the outer side of the fixed block (801), a fixed plate (803) is arranged inside the movable plate (802), and a pin rod (804) is arranged inside the fixed plate (803).

2. A multifunctional notice board for construction project management according to claim 1, characterized in that: A lamp groove (4) is provided inside the housing (2), and a lamp tube (5) is arranged inside the lamp groove (4).

3. A multifunctional notice board for construction project management according to claim 1, characterized in that: A sliding groove (6) is provided inside the housing (2), and a second sliding block (7) is slidably connected inside the sliding groove (6).

4. A multifunctional notice board for construction project management according to claim 1, characterized in that: A hinge (9) is provided on the side of the housing (2), and a cover plate (10) is fixedly connected to the outer side of the hinge (9).

5. A multifunctional notice board for construction project management according to claim 4, characterized in that: A card slot is provided inside the cover plate (10), and a glass plate (11) is arranged inside the card slot.

6. A multifunctional notice board for construction project management according to claim 1, characterized in that: A support (12) is fixedly connected above the housing (2), and a baffle (13) is arranged above the support (12).

7. A multifunctional notice board for construction project management according to claim 1, characterized in that: A support foot (14) is fixedly connected to the lower part of the housing (2), and a bottom plate (15) is arranged below the support foot (14).

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