House building construction protective fence

Abstract

The house building construction protective fence comprises a supporting part, the supporting part comprises a top plate and a bottom plate, a protective part is arranged between the top plate and the bottom plate, the protective part comprises a fence, a fixing block and baffles, a mounting plate and a buffer part are arranged between the baffles, and a dust scraping strip is movably arranged on the fence; a driving part for pulling the ash scraping strip to move up and down is mounted at the top of the top plate; the house building construction protective fence has the advantages that through cooperative use of the buffering part, the driving part and the ash scraping strip, when a large amount of dust and sundries are accumulated on the surface of the protective fence, a motor is started, the output end of the motor drives a pulley to rotate, the rope is gradually wound to the pulley, and the ash scraping strip is lifted upwards along the fence; due to the fact that the vertical rod of the fence movably penetrates through the dust scraping strip, dust on the vertical rod of the fence is removed in the vertical moving process of the dust scraping strip, when the protective fence is impacted by external force, the protective part compresses the movable rod, and the impact of the external force is reduced under the contraction action of the spring.

Description

Technical Field

[0001] The present application relates to the technical field of construction guardrails, and in particular to a building construction guardrail. Background Art

[0002] Building construction, that is, house construction, refers to the process of building a building from scratch through construction operations in accordance with design drawings and technical specifications. In order to protect the lives and safety of construction workers and improve construction efficiency, guardrails need to be used in building construction.

[0003] For example, a Chinese patent with announcement number CN219864448U discloses a building construction guardrail, which includes several protective bottom plates and a bottom horizontal axis installed at the bottom end of the protective bottom plate, two protective bottom plates near the end of the bottom horizontal axis are slidably connected to the bottom horizontal axis, and the protective bottom plate near the middle of the bottom horizontal axis is fixedly connected to the bottom horizontal axis, and multiple protective bottom plates are installed with connecting arms, and adjacent connecting arms are hingedly arranged, and a height adjustment component is installed on the top of the protective bottom plate; the height adjustment component includes a protective top plate slidably connected to the protective bottom plate. The protective top plate is extended or retracted by sliding on the protective bottom plate, so that the overall height of the protective bottom plate and the protective top plate is adapted to the required height, which is convenient for use on the construction site.

[0004] However, since the environment at construction sites is usually complex, a large amount of dust and debris often accumulates on the surface of the guardrails, which not only affects the appearance of the guardrails, but may also obstruct the construction workers' vision, affecting their observation and judgment of the surrounding environment, thereby producing adverse consequences; in addition, the guardrails may be impacted by various external forces during the construction process, and these impacts are likely to cause damage to the guardrails. Once the structural integrity of the guardrails is damaged, their original protective function will be greatly reduced, making it unable to effectively prevent falls, thereby increasing the safety hazards at the construction site.

[0005] Therefore, in order to solve the above problems, the present application provides a building construction guardrail.

[0006] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0007] In order to solve the problems raised in the above background technology, the present application provides a building construction guardrail.

[0008] The present application provides a building construction guardrail, comprising a supporting part, wherein the supporting part comprises a top plate and a bottom plate, wherein a guarding part is arranged between the top plate and the bottom plate, wherein the guarding part comprises a fence, a fixed block and a baffle, wherein a mounting plate and a buffer part are arranged between the baffles, a plastering strip is movably arranged on the fence, and a driving part for pulling the plastering strip to move up and down is installed on the top of the top plate.

[0009] Preferably, fixing blocks are fixedly installed at the upper and lower ends of the fence, and the fixing blocks are movably engaged with the grooves at the two ends of the top plate and the bottom plate respectively, and the baffle is fixedly installed on the inner side of the fence.

[0010] Preferably, the mounting plate is located between the baffles, and the mounting plate is fixedly installed between the top plate and the bottom plate.

[0011] Preferably, the buffer part includes a column, a movable rod and a spring, wherein the column is fixedly mounted on the left and right ends of the mounting plate, the movable rod is arranged in the inner cavity of the column through spring transmission, and one end of the movable rod away from the spring is fixedly connected to the baffle.

[0012] Preferably, the driving part comprises a motor, a pulley and a rope, wherein the motor is fixedly mounted on the top of the top plate, and the output end of the motor is fixedly connected to two pulleys, and the pulleys are respectively connected to the plaster scraping strips through ropes.

[0013] Preferably, grooves for movement of the fixing block are provided at both ends of the top plate and the bottom plate.

[0014] Preferably, the fence is welded from a plurality of groups of horizontal bars and longitudinal bars, and the plaster scraping strips are movably connected to the longitudinal bars of the fence and can move up and down along the surfaces of the longitudinal bars.

[0015] In summary, this application includes the following beneficial technical effects:

[0016] The building construction guardrail is used through the cooperation of a buffer part, a driving part and a scraper strip. When a large amount of dust and debris accumulates on the surface of the guardrail, the motor is started and its output end will drive the pulley to rotate. As the rope is gradually wound onto the pulley, the scraper strip will be pulled upward along the fence. Since the scraper strip is penetrated by the vertical poles of the fence, the dust on the vertical poles of the fence will be removed during the up and down movement of the scraper strip. When the guardrail is impacted by external force, the protection part will compress the movable rod, and the impact of the external force is reduced under the contraction of the spring. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure in Example 1 of the present application;

[0018] Figure 2 It is a detailed diagram of the local structure in Example 1 of the present application;

[0019] Figure 3 It is an exploded view of the local structure in the first embodiment of the present application;

[0020] Figure 4 It is the embodiment of the present application Figure 3 A magnified detail of point A.

[0021] Explanation of the reference numerals: 1. Support part; 101. Top plate; 102. Bottom plate; 2. Protective part; 201. Fence; 202. Fixed block; 203. Baffle; 3. Mounting plate; 4. Buffer part; 401. Column; 402. Movable rod; 403. Spring; 5. Driving part; 501. Motor; 502. Pulley; 503. Rope; 6. Scraping strip. DETAILED DESCRIPTION

[0022] The following is combined with Figure 1-Figure 4 This application is described in further detail.

[0023] Example 1: Reference Figure 1-Figure 4 A building construction guardrail includes a support part 1, the support part 1 includes a top plate 101 and a bottom plate 102, wherein a guard part 2 is arranged between the top plate 101 and the bottom plate 102, the guard part 2 includes a fence 201, a fixed block 202 and a baffle 203, wherein a mounting plate 3 and a buffer part 4 are arranged between the baffles 203, a plastering strip 6 is movably arranged on the fence 201, and a driving part 5 for pulling the plastering strip 6 to move up and down is installed on the top of the top plate 101.

[0024] The upper and lower ends of the fence 201 are fixedly installed with fixing blocks 202 , which are movably engaged with grooves at both ends of the top plate 101 and the bottom plate 102 , respectively. The baffle 203 is fixedly installed on the inner side of the fence 201 .

[0025] The mounting plate 3 is located between the baffles 203 , and the mounting plate 3 is fixedly installed between the top plate 101 and the bottom plate 102 .

[0026] The buffer part 4 includes a column 401, a movable rod 402 and a spring 403, wherein the column 401 is fixedly installed at the left and right ends of the mounting plate 3, the movable rod 402 is arranged in the inner cavity of the column 401 through the spring 403, and the end of the movable rod 402 away from the spring 403 is fixedly connected to the baffle 203.

[0027] The driving unit 5 includes a motor 501 , a pulley 502 and a rope 503 , wherein the motor 501 is fixedly mounted on the top of the top plate 101 , and the output end of the motor 501 is fixedly connected to two pulleys 502 , which are respectively connected to the plaster scraping strip 6 via ropes 503 .

[0028] Both ends of the top plate 101 and the bottom plate 102 are provided with grooves for the movement of the fixing block 202 .

[0029] The fence 201 is welded by a plurality of groups of horizontal bars and longitudinal bars, and the plaster scraping strips 6 are movably connected with the longitudinal bars of the fence 201 and can move up and down along the surfaces of the longitudinal bars.

[0030] The implementation principle of a building construction guardrail in the embodiment of the present application is:

[0031] When a large amount of dust and debris accumulates on the surface of the guardrail, start the motor 501, and its output end will drive the pulley 502 to rotate. As the rope 503 is gradually wound onto the pulley 502, the scraper strip 6 will be pulled upward along the fence 201. Since the scraper strip 6 is penetrated by the vertical poles of the fence 201, the dust on the vertical poles of the fence 201 will be removed during the up and down movement of the scraper strip 6, thereby avoiding obstruction of the construction workers' vision due to dust accumulation. When the guardrail is impacted by external force, the protective part 2 will compress the movable rod 402, and under the contraction of the spring 403, the impact of the external force is reduced.

[0032] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0033] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0034] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0035] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A building construction guardrail, comprising a support portion (1), characterized in that: The support portion (1) comprises a top plate (101) and a bottom plate (102), wherein a protection portion (2) is arranged between the top plate (101) and the bottom plate (102), wherein the protection portion (2) comprises a fence (201), a fixing block (202) and a baffle (203), wherein a mounting plate (3) and a buffer portion (4) are arranged between the baffles (203), a plaster scraping strip (6) is movably arranged on the fence (201), and a driving portion (5) for pulling the plaster scraping strip (6) to move up and down is installed on the top of the top plate (101).

2. A building construction guardrail according to claim 1, characterized in that: The upper and lower ends of the fence (201) are fixedly mounted with fixing blocks (202), the fixing blocks (202) are movably engaged with grooves at both ends of the top plate (101) and the bottom plate (102), and the baffle (203) is fixedly mounted on the inner side of the fence (201).

3. A building construction guardrail according to claim 1, characterized in that: The mounting plate (3) is located between the baffles (203), and the mounting plate (3) is fixedly mounted between the top plate (101) and the bottom plate (102).

4. A building construction guardrail according to claim 1, characterized in that: The buffer part (4) comprises a column (401), a movable rod (402) and a spring (403), wherein the column (401) is fixedly mounted on the left and right ends of the mounting plate (3), the movable rod (402) is arranged in the inner cavity of the column (401) through the transmission of the spring (403), and the end of the movable rod (402) away from the spring (403) is fixedly connected to the baffle (203).

5. The building construction guardrail according to claim 1, characterized in that: The driving part (5) comprises a motor (501), a pulley (502) and a rope (503), wherein the motor (501) is fixedly mounted on the top of the top plate (101), and the output end of the motor (501) is fixedly connected to two pulleys (502), and the pulleys (502) are respectively connected to the plaster scraping strips (6) via ropes (503).

6. The building construction guardrail according to claim 1, characterized in that: Grooves for moving the fixing block (202) are provided at both ends of the top plate (101) and the bottom plate (102).

7. A building construction guardrail according to claim 2, characterized in that: The fence (201) is welded from a plurality of groups of horizontal bars and longitudinal bars, and the plaster scraping strips (6) are movably sleeved with the longitudinal bars of the fence (201) and can move up and down along the surfaces of the longitudinal bars.

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