Construction site safety monitor

Abstract

The utility model discloses a construction site safety monitor, which comprises a main body unit, the main body unit comprises a swing rod, the top end of the swing rod is fixedly connected with a mounting ring, the mounting ring is rotatably connected outside a support template, and the bottom end of the swing rod is fixedly connected with an extrusion block; the inclination angle measuring unit comprises an arc-shaped mounting shell, the arc-shaped mounting shell is fixedly mounted outside the supporting formwork, a plurality of sets of equal-angle measuring assemblies are arranged in the arc-shaped mounting shell, and the outer sides of the measuring assemblies are in lap joint with extrusion blocks; the two sides of the outer wall of the arc-shaped installation shell are each provided with a warning sound box switch used for controlling the warning sound box, and the warning sound box switches are pressing springback type trigger switches and are controlled through extrusion blocks. According to the utility model, the inclination angle of the support template can be directly observed by observing the position of the scale pointer, and when the inclination amplitude is too large, the extrusion block and the warning sound switch are contacted and pressed to drive the warning sound, so that a warning is given out.

Description

Technical Field

[0001] The utility model relates to the technical field of construction equipment, in particular to a construction site safety monitor. Background Art

[0002] Construction monitoring refers to the technical means of using monitoring instruments to monitor various control indicators of key parts during the construction of buildings and structures. When the monitoring value is close to the control value, an alarm is issued to ensure the safety of construction. It can also be used to check whether the construction process is reasonable. In the field of housing construction, after the support formwork is installed, it is usually necessary to monitor the inclination of the formwork in real time to prevent the risk of collapse caused by excessive inclination of the wall.

[0003] Under the existing technology, a plumb bob is usually used to monitor the angle between the template and the wall, so it is not convenient to directly read the specific degree of the inclination angle, and it is not possible to issue a real-time alarm when the inclination angle is too large, which is inconvenient to use. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the above problems existing in the existing construction site safety monitor, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide a construction site safety monitor, which is designed to solve the problem that "the existing technology usually uses a plumb bob to monitor the angle of the formwork and the wall, so it is not convenient to directly read the specific degree of the inclination angle, and it is not possible to issue an alarm in real time when the inclination angle is too large, making it inconvenient to use."

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions: a construction site safety monitor, comprising:

[0008] The main unit comprises a swing rod, the top end of which is fixedly connected to a mounting ring, the mounting ring is rotatably connected to the outside of the support formwork, and the bottom end of the swing rod is fixedly connected to an extrusion block;

[0009] The inclination measuring unit comprises an arc-shaped mounting shell, which is fixedly mounted on the outside of the supporting formwork, and a plurality of groups of measuring components with equal angles are arranged inside the arc-shaped mounting shell, and the outer sides of the measuring components overlap with the extrusion blocks.

[0010] As a preferred solution of the construction site safety monitor described in the utility model, wherein: a plurality of observation slots are opened on the top of the arc-shaped mounting shell, and warning sound switches for controlling the warning sound are installed on both sides of the outer wall of the arc-shaped mounting shell, and the warning sound switch is a press-rebound trigger switch and is controlled by an extrusion block.

[0011] As a preferred solution of a construction site safety monitor described in the utility model, the measuring component includes a push block, the left and right sides of the push block are both set as bevels and overlap with the extrusion block, the inner side of the push block is provided with a slide groove, the interior of the slide groove is movably connected with a slide rod, and the slide rod is fixedly connected to the inside of the arc-shaped mounting shell.

[0012] As a preferred solution of the construction site safety monitor described in the utility model, a spring is fixedly connected to the inner side of the push block, and the other end of the spring is fixedly connected to the inside of the arc-shaped mounting shell.

[0013] As a preferred solution of the construction site safety monitor described in the utility model, wherein: a connecting plate is fixedly connected to the inner side of the push block, a limiting sleeve is fixedly connected to the interior of the arc-shaped mounting shell, and the connecting plate is movably connected to the limiting sleeve.

[0014] As a preferred solution of the construction site safety monitor described in the utility model, a scale bar is installed on the top of the limit sleeve, and a scale pointer is fixedly connected to the side of the connecting plate, and the scale pointer moves in a straight line along the scale bar.

[0015] Beneficial effects of the utility model:

[0016] When in use, the swing arm is installed on the outside of the supporting template through the mounting ring, and the arc-shaped mounting shell is installed according to the position of the extrusion block. Under the action of gravity, the swing arm always remains perpendicular to the ground. When the supporting template tilts, the arc-shaped mounting shell tilts so that the push block and the extrusion block are squeezed. The extrusion block pushes the push block to move toward the inner wall of the arc-shaped protective shell and squeezes the spring at the same time, so that the push block moves in a straight line along the slide bar. According to the magnitude of the inclination, the extrusion block pushes the push block to different degrees, so that the movement amplitude of the push block is synchronized with the inclination amplitude of the support template. As the push block moves, the push block drives the connecting plate to move along the inner wall of the limit sleeve, so that the scale pointer moves and coincides with the scale on the surface of the scale bar through the scale pointer, so that the inclination angle of the support template can be directly observed by observing the position of the scale pointer. When the inclination amplitude is too large, the extrusion block contacts the warning sound switch, presses and drives the warning sound, thereby issuing a warning. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0018] Figure 1 This is a schematic diagram of the overall front structure of a construction site safety monitor proposed by the utility model;

[0019] Figure 2 for Figure 1 Schematic diagram of the arc-shaped installation shell structure;

[0020] Figure 3 for Figure 1 Schematic diagram of the measurement component structure;

[0021] Figure 4 for Figure 3 Schematic diagram of the push block structure;

[0022] Figure 5 for Figure 4 Schematic diagram of the limit sleeve structure.

[0023] In the figure: 100, main unit; 101, rocker arm; 102, mounting ring; 103, extrusion block; 200, inclination measuring unit; 201, arc-shaped mounting shell; 201a, observation slot; 201b, warning sound switch; 202, measuring assembly; 202a, push block; 202b, connecting plate; 202c, limit sleeve; 202d, slide rod; 202e, spring; 202f, scale pointer; 202g, scale bar. DETAILED DESCRIPTION

[0024] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0025] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0026] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0027] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0028] Reference Figure 1-5 The utility model provides a construction site safety monitor, comprising:

[0029] The main unit 100 includes a swing rod 101, the top of the swing rod 101 is fixedly connected to a mounting ring 102, the mounting ring 102 is rotatably connected to the outside of the support formwork, and the bottom of the swing rod 101 is fixedly connected to an extrusion block 103;

[0030] The inclination measuring unit 200 comprises an arc-shaped mounting shell 201 , which is fixedly mounted on the outside of the supporting formwork. A plurality of groups of measuring components 202 with equal angles are arranged inside the arc-shaped mounting shell 201 , and the outer sides of the measuring components 202 overlap with the extrusion block 103 .

[0031] Among them, multiple groups of observation grooves 201a are opened on the top of the arc-shaped mounting shell 201, and warning sound switches 201b for controlling the warning sound are installed on both sides of the outer wall of the arc-shaped mounting shell 201. The warning sound switch 201b is a press-rebound trigger switch and is controlled by the extrusion block 103. The arc-shaped mounting shell 201 rotates with the inclination of the support formwork. When the inclination is too large, the warning sound switch 201b contacts the extrusion block 103, and the warning sound switch 201b is pressed through the extrusion block 103 to drive the warning sound, thereby issuing a warning for excessive inclination.

[0032] Furthermore, the measuring component 202 includes a push block 202a, the left and right sides of which are both set as beveled edges and overlap with the extrusion block 103, a slide groove is opened on the inner side of the push block 202a, and a slide rod 202d is movably connected inside the slide groove, and the slide rod 202d is fixedly connected to the inside of the arc-shaped mounting shell 201. The push block 202b moves along the slide rod 202d through the slide groove, thereby maintaining linear movement.

[0033] Furthermore, a spring 202e is fixedly connected to the inner side of the push block 202a, and the other end of the spring 202e is fixedly connected to the inside of the arc-shaped mounting shell 201. The spring 202e can rebound to reset the push block 202a and prevent the push block 202a from separating from the arc-shaped mounting shell 201.

[0034] Furthermore, a connecting plate 202b is fixedly connected to the inner side of the push block 202a, a limiting sleeve 202b is fixedly connected to the interior of the arc-shaped mounting shell 201, and the connecting plate 202b is movably connected to the limiting sleeve 202c, so that the connecting plate 202b moves linearly along the direction of the limiting sleeve 202c.

[0035] Furthermore, a scale bar 202g is installed on the top of the limit sleeve 202c, and a scale pointer 202f is fixedly connected to the side of the connecting plate 202b. The scale pointer 202f moves in a straight line along the scale bar 202g. According to the moving distance of the push block 202a, the scale pointer 202f points to different positions of the scale bar 202g, thereby accurately measuring the relative rotation angle of the extrusion block 103.

[0036] During use, the swing rod 101 is installed on the outside of the support template through the mounting ring 102, and the arc-shaped mounting shell 201 is installed according to the position of the extrusion block 103. Under the action of gravity, the swing rod 101 always remains vertical to the ground. When the support template tilts, the arc-shaped mounting shell 201 tilts so that the push block 202a and the extrusion block 103 are squeezed. The extrusion block 103 pushes the push block 202a to move toward the inner wall of the arc-shaped protective shell 21 and squeezes the spring 202e at the same time, so that the push block 202a moves straightly along the slide bar 202d. According to the magnitude of the tilt, the extrusion block 103 pushes the push block 202a to move toward the inner wall of the arc-shaped protective shell 21 and squeezes the spring 202e at the same time. The pushing amplitudes of 202a are different, so that the moving amplitude of the push block 202a is synchronized with the tilt amplitude of the support template. As the push block 202a moves, the push block 202a drives the connecting plate 202b to move along the inner wall of the limit sleeve 202c, so that the scale pointer 202f moves and the scale on the surface of the scale bar 202g coincides with the scale pointer 202f, so that the tilt angle of the support template can be directly observed by observing the position of the scale pointer 202f. When the tilt amplitude is too large, the squeezing block 103 contacts the warning sound switch 201b, presses and drives the warning sound, thereby issuing a warning.

[0037] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A construction site safety monitor, characterized in that: include: The main unit (100) comprises a swing rod (101), the top end of the swing rod (101) is fixedly connected to a mounting ring (102), the mounting ring (102) is rotatably connected to the outside of the support formwork, and the bottom end of the swing rod (101) is fixedly connected to an extrusion block (103); The inclination measuring unit (200) comprises an arc-shaped mounting shell (201), wherein the arc-shaped mounting shell (201) is fixedly mounted on the outside of a supporting template, wherein a plurality of groups of measuring components (202) with equal angles are arranged inside the arc-shaped mounting shell (201), and the outer sides of the measuring components (202) overlap with the extrusion blocks (103).

2. A construction site safety monitor according to claim 1, characterized in that: A plurality of observation slots (201a) are provided on the top of the arc-shaped mounting shell (201), and warning sound switches (201b) for controlling the warning sound are installed on both sides of the outer wall of the arc-shaped mounting shell (201), wherein the warning sound switch (201b) is a push-rebound trigger switch and is controlled by a squeezing block (103).

3. A construction site safety monitor according to claim 2, characterized in that: The measuring assembly (202) comprises a push block (202a), the left and right sides of the push block (202a) are both arranged as beveled edges and overlap the extrusion block (103), a slide groove is provided on the inner side of the push block (202a), a slide rod (202d) is movably connected inside the slide groove, and the slide rod (202d) is fixedly connected inside the arc-shaped mounting shell (201).

4. A construction site safety monitor according to claim 3, characterized in that: A spring (202e) is fixedly connected to the inner side of the push block (202a), and the other end of the spring (202e) is fixedly connected to the inside of the arc-shaped mounting shell (201).

5. A construction site safety monitor according to claim 4, characterized in that: The inner side of the push block (202a) is fixedly connected with a connecting plate (202b), the interior of the arc-shaped mounting shell (201) is fixedly connected with a limiting sleeve plate (202c), and the connecting plate (202b) is movably connected to the limiting sleeve plate (202c).

6. A construction site safety monitor according to claim 5, characterized in that: A scale bar (202g) is installed on the top of the limiting sleeve (202c), and a scale pointer (202f) is fixedly connected to the side of the connecting plate (202b), and the scale pointer (202f) moves linearly along the scale bar (202g).

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