Protective equipment for constructional engineering

Abstract

The utility model provides protective equipment for constructional engineering, and relates to the technical field of building protective fences. The constructional engineering protection equipment comprises a middle-section guardrail, side guardrails are arranged on the two sides of the middle-section guardrail, the middle-section guardrail comprises a sleeve, a monitoring mechanism is arranged in the sleeve, the monitoring mechanism comprises a control switch, one side of the control switch is connected with a button, the other side of the control switch is connected with an alarm, and a sliding plate is arranged in the sleeve. According to the constructional engineering protection equipment, the monitoring mechanism is arranged at the side end of the middle-section guardrail, when the middle-section guardrail is collided, extruded or leaned by constructors, the monitoring mechanism can give an alarm, and the alarm function can promote the constructors to comply with construction safety regulations and not lean on the guardrail at will, so that potential safety hazards are reduced; and when a construction object accidentally collides with the middle section of the guardrail, the warning function can prompt constructors to take measures in time, such as guardrail repairing and site cleaning, so that the safety risk is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of construction engineering guardrails, specifically a kind of construction engineering protective equipment, belong to building guardrail technical field. BACKGROUND

[0002] Construction engineering protective equipment refers to the various equipment and appliances used in the process of construction to protect the safety of construction personnel and prevent accidents, including the frequently used guardrails, which play an important role in isolating dangerous areas and protecting personnel safety.

[0003] The middle section of the guardrail is far from the fixed parts at both ends, so when it is subjected to external force, the middle section is more likely to deform and damage due to the lack of direct support and constraint from the fixed parts at both ends. However, the existing construction engineering protective guardrails cannot send warning signals to remind construction personnel in time when construction items accidentally collide with or squeeze the middle section guardrail or construction personnel inadvertently or accidentally lean against the middle section guardrail, which may lead to damage of the middle section guardrail and even dangerous situations such as personnel falling.

[0004] Therefore, we provide a kind of construction engineering protective equipment to solve the above problems. INVENTION CONTENTS

[0005] To solve the above problems, the utility model provides a kind of construction engineering protective equipment to solve the above problems, and the specific technical scheme is:

[0006] A kind of construction engineering protective equipment, including middle section guardrail, the middle section guardrail both sides are provided with side guardrail, the middle section guardrail includes sleeve pipe, monitoring mechanism is arranged in the sleeve pipe, the monitoring mechanism includes control switch, the control switch one side is connected with button, the other side is connected with siren, sliding plate is arranged in the sleeve pipe, spring is connected between the sliding plate and sleeve pipe inner wall, the side guardrail includes vertical installation pipe, the vertical installation pipe side end is connected with upper support pipe, lower support pipe.

[0007] Preferably, the middle section guardrail and side guardrail are made of high-strength alloy, and the surface is coated with anticorrosive paint, the middle section guardrail includes lower sealing plate, and the lower sealing plate is located at the side end of the lower support pipe.

[0008] Preferably, a middle section cover is connected between the sleeve pipe and the lower sealing plate, a side cover is connected between the upper support pipe and the lower support pipe, and the side cover is located at the side end of the middle section cover.

[0009] Preferably, the upper support pipe is slidingly connected in the sleeve pipe, the sleeve pipe lower end is provided with an opening slot, the side cover is located in the opening slot, the sleeve pipe side end is provided with a mounting groove, and the control switch is located in the mounting groove.

[0010] Preferably, the control switch is connected to a mounting plate at its outer end. The mounting plate is located at the outer end of the sleeve, and the mounting plate and the sleeve have corresponding connection holes. When the button is pressed, the control switch will be triggered.

[0011] Preferably, the alarm is a battery-powered alarm device, the slide plate is slidably connected to the side end of the upper support tube, and a telescopic rod is connected between the slide plate and the sleeve, the telescopic rod being located inside the spring.

[0012] Preferably, the inner wall of the sleeve is connected to a first baffle, the outer end of the upper support tube is connected to a second baffle, the second baffle and the first baffle can be connected, and the lower end and the side end of the vertical mounting tube are both connected to a connecting plate, and the connecting plate has a connecting hole.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. This construction safety device features a monitoring mechanism installed on the side of the middle section of the guardrail. When the guardrail is collided with or squeezed, the monitoring mechanism generates an alarm. This alarm function not only restrains construction workers, regulates their behavior, and prevents them from leaning against the guardrail, thus reducing safety hazards, but also prompts them to take timely measures, such as repairing the guardrail or cleaning up the site, when construction materials accidentally collide with the guardrail, thereby reducing safety risks. Specifically, when the guardrail is collided with, squeezed by an object, or leaned against by a person, the guardrail moves, compressing the spring. This causes the button to interact with the sliding plate, triggering the control switch and activating the alarm.

[0015] 2. This construction engineering protective equipment features side railings on both sides of the central guardrail. These side railings can slide within the central guardrail, allowing for adjustment of the overall length of the device. This adapts the device to construction scenarios with varying length requirements, enhancing its versatility. Furthermore, the side railings include vertical mounting pipes with connecting plates. These connecting plates can not only be bolted to walls or the ground to secure the side railings but also connect with other side railings. This means the protective range can be expanded according to actual needs, improving the scalability and adaptability of the protective system. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the side guardrail structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the middle section guardrail structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the sleeve side end structure of this utility model;

[0020] Figure 5 This is a schematic cross-sectional view of the sleeve and upper support tube of this utility model.

[0021] Attached Figure Descriptions: 1. Middle Section Guardrail; 101. Sleeve; 102. Lower Sealing Plate; 103. Middle Section Mesh Cover; 104. Notch; 105. Mounting Groove; 2. Side Guardrail; 201. Vertical Mounting Pipe; 202. Upper Support Pipe; 203. Lower Support Pipe; 204. Side Mesh Cover; 205. Connecting Plate; 3. Monitoring Mechanism; 301. Control Switch; 302. Button; 303. Alarm; 304. Mounting Plate; 4. Slide Plate; 5. Spring; 6. Telescopic Rod; 7. First Baffle; 8. Second Baffle. Detailed Implementation

[0022] The present invention will now be further described with reference to the accompanying drawings.

[0023] Please see Figure 1 — Figure 5 It includes a middle section guardrail 1, and side guardrails 2 are set on both sides of the middle section guardrail 1. Both the middle section guardrail 1 and the side guardrails 2 are made of high-strength alloy and are coated with anti-corrosion paint to ensure the structural strength of both while effectively preventing them from corroding and rusting.

[0024] The middle section guardrail 1 includes a sleeve 101, and a monitoring mechanism 3 is installed inside the sleeve 101. When the middle section guardrail 1 is leaned against or moved by a collision, the monitoring mechanism 3 can generate an alarm. The monitoring mechanism 3 includes a control switch 301. A button 302 is connected to one side of the control switch 301, and an alarm 303 is connected to the other side. The control switch 301 is the trigger switch for the alarm 303. When the control switch 301 is triggered, the alarm 303 will generate an alarm. The alarm 303 is a battery-powered alarm device that can be used for a long time, like a smoke detector, and can standby for several years. A sliding plate 4 is installed inside the sleeve 101. A spring 5 is connected between the sliding plate 4 and the inner wall of the sleeve 101. The spring 5 is in a compressed state, which provides thrust to the sliding plate 4. A telescopic rod 6 is connected between the sliding plate 4 and the sleeve 101. The telescopic rod 6 is located inside the spring 5 and is used to support the sliding plate 4 to prevent it from tilting or deforming.

[0025] The side guardrail 2 includes a vertical mounting tube 201. The side end of the vertical mounting tube 201 is connected to an upper support tube 202 and a lower support tube 203. The upper support tube 202 is slidably connected inside the sleeve 101. The sliding plate 4 is slidably connected to the side end of the upper support tube 202. Under the action of the spring 5, the sliding plate 4 can be made to fit against the upper support tube 202.

[0026] The middle section guardrail 1 includes a lower sealing plate 102, which is located at the side end of the lower support pipe 203. The lower ends of both the lower sealing plate 102 and the lower support pipe 203 are in contact with the ground to prevent construction materials and tools from accidentally passing through the lower end of the device and falling from a height. Since the upper support pipe 202 and the sleeve 101 are both rectangular tubes, the middle section guardrail 1 can be guaranteed not to tilt or rotate even without restraining the lower sealing plate 102. A middle section mesh cover 103 is connected between the sleeve 101 and the lower sealing plate 102, and a side mesh cover 204 is connected between the upper support pipe 202 and the lower support pipe 203. The side mesh cover 204 is located at the side end of the middle section mesh cover 103. The middle section mesh cover 103 and the side mesh cover 204 do not obstruct the passage of wind, thereby preventing strong winds from exerting a large force on the device and causing damage.

[0027] The lower end of the sleeve 101 is provided with a notch 104, and the side mesh cover 204 is located in the notch 104, so that the upper support tube 202 can move inside the sleeve 101. The side end of the sleeve 101 is provided with a mounting groove 105, and the control switch 301 is located in the mounting groove 105. The outer end of the control switch 301 is connected to a mounting plate 304, which is located at the outer end of the sleeve 101. The mounting plate 304 and the sleeve 101 are respectively provided with connecting holes. The monitoring mechanism 3 can be fixed to the side end of the middle guardrail 1 through the mounting plate 304. When the button 302 is pressed, it will trigger the control switch 301, so that the control switch 301 can control the alarm 303 to generate an alarm.

[0028] The inner wall of the sleeve 101 is connected to a first baffle 7, and the outer end of the upper support tube 202 is connected to a second baffle 8. The second baffle 8 and the first baffle 7 can be connected. The two can work together to constrain the position of the upper support tube 202 inside the sleeve 101, thereby preventing the upper support tube 202 from falling out of the sleeve 101. The lower end and the side end of the vertical installation tube 201 are connected to connecting plates 205. The connecting plates 205 have connecting holes. The lower end connecting plate 205 is used to connect to the ground, and the side end connecting plate 205 can connect to the wall or connect two vertical installation tubes 201, thereby fixing the position of the side guardrail 2. Since the lower end and the side end of the side guardrail 2 have fixing components, they can directly support and constrain the side guardrail 2, thus it has good stability and is difficult to deform when it is hit.

[0029] When this utility model is in use: when the middle section guardrail 1 is bumped, squeezed, or leaned against by an object, the middle section guardrail 1 moves, the sleeve 101 moves and squeezes the spring 5, thereby compressing it, the telescopic rod 6 retracts, and the slide plate 4 is in contact with the upper support tube 202 and its position remains unchanged. Under the action of the sleeve 101, the control switch 301 causes the button 302 to act on the slide plate 4, thereby pressing the button 302 and triggering the control switch 301, thereby enabling the alarm 303 to sound an alarm.

[0030] The technical principles of this utility model have been described above with reference to specific embodiments. These descriptions are merely for explaining the principles of this utility model and should not be construed as limiting the scope of protection of this utility model in any way. Based on this explanation, those skilled in the art can readily conceive of other specific embodiments of this utility model without inventive effort, and these embodiments will all fall within the protection scope of the claims of this utility model.

Claims

1. A protective device for construction projects, comprising a mid-section guardrail (1), characterized in that: The middle guardrail (1) is provided with side guardrails (2) on both sides. The middle guardrail (1) includes a sleeve (101). A monitoring mechanism (3) is provided inside the sleeve (101). The monitoring mechanism (3) includes a control switch (301). A button (302) is connected to one side of the control switch (301), and an alarm (303) is connected to the other side. A sliding plate (4) is provided inside the sleeve (101). A spring (5) is connected between the sliding plate (4) and the inner wall of the sleeve (101). The side guardrail (2) includes a vertical mounting pipe (201). An upper support pipe (202) and a lower support pipe (203) are connected to the side end of the vertical mounting pipe (201).

2. The building protection equipment according to claim 1, characterized in that: The middle guardrail (1) and the side guardrail (2) are both made of high-strength alloy and are coated with anti-corrosion paint. The middle guardrail (1) includes a lower sealing plate (102) located at the side end of the lower support pipe (203).

3. A building protection device according to claim 2, characterized in that: A middle section mesh cover (103) is connected between the sleeve (101) and the lower sealing plate (102), and a side mesh cover (204) is connected between the upper support tube (202) and the lower support tube (203). The side mesh cover (204) is located at the side end of the middle section mesh cover (103).

4. A building protection device according to claim 3, characterized in that: The upper support tube (202) is slidably connected inside the sleeve (101). The lower end of the sleeve (101) is provided with a notch (104). The side mesh cover (204) is located inside the notch (104). The side end of the sleeve (101) is provided with an installation groove (105). The control switch (301) is located inside the installation groove (105).

5. A building protection device according to claim 1, characterized in that: The control switch (301) is connected to an mounting plate (304) at its outer end. The mounting plate (304) is located at the outer end of the sleeve (101). The mounting plate (304) and the sleeve (101) have corresponding connection holes. When the button (302) is pressed, it will trigger the control switch (301).

6. A building protection device according to claim 1, characterized in that: The alarm (303) is an alarm device with its own battery. The slide plate (4) is slidably connected to the side end of the upper support tube (202). A telescopic rod (6) is connected between the slide plate (4) and the sleeve (101). The telescopic rod (6) is located inside the spring (5).

7. A building protection device according to claim 1, characterized in that: The inner wall of the sleeve (101) is connected to a first baffle (7), and the outer end of the upper support tube (202) is connected to a second baffle (8). The second baffle (8) and the first baffle (7) can be connected. The lower end and the side end of the vertical mounting tube (201) are both connected to a connecting plate (205), and the connecting plate (205) has a connecting hole.

Images