CN211780016U

CN211780016U - Security protection device for building construction site

Info

Publication number: CN211780016U
Application number: CN201921383640.XU
Authority: CN
Inventors: 唐志强
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-24
Filing date: 2019-08-24
Publication date: 2020-10-27
Anticipated expiration: 2029-08-24

Abstract

The utility model discloses a security protection device for building construction site, which comprises a fixing plate and i, install the mounting panel on the fixed plate, install quick installation device between mounting panel and the fixed plate, the mounting panel is kept away from on the outer wall of fixed plate one side symmetry fixed mounting have two connecting plates, two the common movable mounting of outer wall that the connecting plate is close to one side has a monitor mutually, install elevating gear between monitor and the mounting panel. Has the advantages that: the utility model discloses a quick connecting device installs the monitor, as long as can install the completion in inserting the jack of establishing on the mounting panel with two inserted bars on the fixed plate, realized the quick installation to the monitor, improved the efficiency of installation, also made things convenient for the dismantlement to the monitor, installed elevating gear between monitor and the mounting panel, utilize the motor to drive the lift of fly leaf, and then lift up or push down the afterbody of monitor, realize the regulation of angle about the monitor.

Description

Security protection device for building construction site

Technical Field

The utility model relates to a building site security protection technical field especially relates to a security protection device for building construction site.

Background

Because the special operational environment of job site, some constructors often take place to destroy the high-voltage line and lead to the emergence of high-voltage accident because the weakness of self-protection consciousness, and the job site monitored control system can shout warning and the circuit condition of long-range wireless video monitoring job site through local pronunciation at present to avoid taking place to destroy the condition of high-voltage line, still can be used for monitoring the construction condition on job site simultaneously, guarantee workman's life safety.

All adopt the bolt to fix from up down during the installation of current monitor, very inconvenient, and angle regulation about current building site monitor is difficult for going on for the scope of control diminishes, is unfavorable for observing whole building site.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the installation is inconvenient and angle regulation can not be from top to bottom among the prior art, and the security protection device for building construction site who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a security protection device for building construction site, includes the fixed plate, install the mounting panel on the fixed plate, install quick installation device between mounting panel and the fixed plate, the mounting panel is kept away from on the outer wall of fixed plate one side symmetry fixed mounting have two connecting plates, two the common movable mounting of outer wall that the connecting plate is close to one side has a monitor, install elevating gear between monitor and the mounting panel.

In foretell security protection device for building construction site, two symmetrical fixed mounting has two bearings on the outer wall that the connecting plate is close to one side mutually, the monitor is close to the both sides outer wall of connecting plate and goes up the symmetry and install two dwangs, dwang fixed mounting is on the inner ring of bearing.

In foretell security protection device for construction site, quick installation device includes that the fixed plate is close to two inserted bars of symmetry fixed mounting on the outer wall of mounting panel one side, two jacks have been seted up to the symmetry on the mounting panel, two the inserted bar is kept away from and is all seted up the spacing groove on the outer wall of one side mutually, movable mounting has the limiting plate in the spacing groove, two fixed mounting has the kelly on the outer wall of spacing groove one side is kept away from to the limiting plate, the kelly, mounting panel one side is kept away from to the kelly is the inclined plane.

In foretell security protection device for construction site, fixed mounting has the elastic rod on the limiting plate keeps away from one side outer wall of kelly, the elastic rod is kept away from the perpendicular fixed mounting of limiting plate one end on the inner wall of spacing groove, the cover is equipped with the spring on the elastic rod, the spring is located between limiting plate outer wall and the spacing inslot wall.

In foretell security protection device for construction site, elevating gear includes that the mounting panel keeps away from fixed mounting on the outer wall of fixed plate one side has the motor, elevating gear includes that the mounting panel keeps away from fixed mounting on the outer wall of fixed plate one side has the telescopic link, the monitor is close to telescopic link one end fixed mounting and has the hinge, movable mounting has the fly leaf on the hinge, and the fly leaf keeps away from fixed connection between monitor one end and the telescopic link.

In foretell security protection device for construction site, the motor is kept away from on the outer wall of mounting panel one side fixed mounting and is had the output shaft, motor one end fixed mounting is kept away from to the output shaft has the threaded rod, the fly leaf is close to set up threaded hole on the outer wall of motor one side, and threaded engagement between threaded rod and the screw hole, and the thread mounting, motor one end fixed mounting is kept away from to the threaded rod has the baffle.

Compared with the prior art, the utility model discloses the advantage lies in:

the utility model discloses an install the monitor through quick connecting device, only need to insert two inserted bars on the fixed plate and establish to the jack on the mounting panel and can install the completion, realized the quick installation to the monitor, improved the efficiency of installation, also made things convenient for the dismantlement to the monitor;

2 the utility model discloses installed elevating gear between monitor and mounting panel, utilized the motor to drive the lift of fly leaf, and then lifted up or pushed down the afterbody of monitor, realized the regulation of angle about the monitor.

Drawings

Fig. 1 is a front view of a security device for a construction site according to the present invention;

FIG. 2 is an enlarged view of the structure of part A of the security device for a construction site according to the present invention;

fig. 3 is the utility model provides a B partial structure's enlargements among security protection device for building construction site.

In the figure: the device comprises a fixing plate 1, a mounting plate 2, a connecting plate 3, a monitor 4, a rotating rod 5, a bearing 6, an inserting rod 7, a limiting groove 8, an elastic rod 9, a spring 10, a limiting plate 11, a clamping rod 12, a telescopic rod 13, a hinge 14, a motor 15, a movable plate 16, a threaded rod 17 and a baffle 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a security device for building construction sites comprises a fixing plate 1, a mounting plate 2 is mounted on the fixing plate 1, a quick mounting device is mounted between the mounting plate 2 and the fixing plate 1, the quick mounting device comprises two insert rods 7 symmetrically and fixedly mounted on the outer wall of the fixing plate 1 close to one side of the mounting plate 2, two jacks are symmetrically formed in the mounting plate 2, limiting grooves 8 are formed in the outer walls of the two insert rods 7 far away from one side, limiting plates 11 are movably mounted in the limiting grooves 8, elastic rods 9 are fixedly mounted on the outer wall of the limiting plate 11 far away from a clamping rod 12, one ends of the elastic rods 9 far away from the limiting plate 11 are vertically and fixedly mounted on the inner wall of the limiting grooves 8, springs 10 are sleeved on the elastic rods 9, the springs 10 are located between the outer walls of the limiting plates 11 and the inner walls of the limiting grooves 8, the clamping, the installation plate 2 is kept away from to kelly 12, kelly 12 one side is the inclined plane, and it is worth noting, installs monitor 4 through quick connect device, as long as insert two inserted bars 7 on the fixed plate 1 and establish the jack on the installation plate 2 in can the installation completion, realized the quick installation to monitor 4, improved the efficiency of installation, also made things convenient for the dismantlement to monitor 4.

Two connecting plates 3 are symmetrically and fixedly arranged on the outer wall of one side of the mounting plate 2, which is far away from the fixed plate 1, two monitors 4 are movably arranged on the outer wall of one side of the two connecting plates 3, which is near to the fixed plate, two bearings 6 are symmetrically and fixedly arranged on the outer wall of one side of the two connecting plates 3, two rotating rods 5 are symmetrically arranged on the outer walls of two sides of the monitors 4, which are near to the connecting plates 3, the rotating rods 5 are fixedly arranged on the inner rings of the bearings 6, a lifting device is arranged between the monitors 4 and the mounting plate 2, the lifting device comprises a motor 15 fixedly arranged on the outer wall of one side of the mounting plate 2, which is far away from the fixed plate 1, a telescopic rod 13 is fixedly arranged on the outer wall of one side of the mounting plate 2, one end of the monitor 4, fixed mounting has the output shaft on the outer wall of mounting panel 2 one side is kept away from to motor 15, motor 15 one end fixed mounting is kept away from to the output shaft has threaded rod 17, threaded hole has been seted up on the outer wall that fly leaf 16 is close to motor 15 one side, and threaded engagement between threaded rod 17 and the threaded hole, and the screw thread installation, motor 15 one end fixed mounting is kept away from to threaded rod 17 has baffle 18, it is worth noting, motor 15's model is 39H2P, utilize motor 15 to drive the lift of fly leaf 16, and then lift up or push down the afterbody of monitor 4, realize the regulation of angle about monitor 4, the scope of keeping watch on.

Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.

The utility model discloses the theory of operation: install mounting panel 2 on fixed plate 1, the inserted bar 7 is inserted and is established in the jack, when inserting and establishing, the kelly 12 on the inserted bar 7 is pressed into spacing groove 8 under the pressure effect of jack inner wall, and limiting plate 11 compression elastic rod 9 and spring 10 this moment, after the kelly 12 all passed the jack, under elastic force effect of elastic rod 9 and spring 10, kelly 12 popped out spacing groove 8 card on the outer wall at mounting panel 2 for it is spacing between fixed plate 1 and the mounting panel 2.

The motor 15 is started, the output shaft of the motor 15 drives the threaded rod 17, so that the threaded rod 17 is in threaded engagement with the threaded hole, the movable plate 16 is driven to ascend or descend, when the movable plate 16 ascends, the movable plate 16 pulls the tail part of the monitor 4 to ascend, the monitor 4 integrally rotates around the two connecting plates 3, at the moment, the camera rotates downwards, and when the opposite movable plate 16 descends, the camera rotates upwards.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a security protection device for construction site, includes fixed plate (1), its characterized in that, install mounting panel (2) on fixed plate (1), install quick installation device between mounting panel (2) and fixed plate (1), symmetry fixed mounting has two connecting plates (3), two on fixed plate (1) one side outer wall was kept away from in mounting panel (2) the common movable mounting of outer wall that connecting plate (3) are close to one side has a monitor (4) mutually, install elevating gear between monitor (4) and mounting panel (2).

2. The security device for the building construction site according to claim 1, wherein two bearings (6) are symmetrically and fixedly installed on the outer wall of one side, close to the connecting plate (3), of the two connecting plates (3), two rotating rods (5) are symmetrically installed on the outer walls of two sides, close to the connecting plate (3), of the monitor (4), and the rotating rods (5) are fixedly installed on the inner ring of the bearings (6).

3. The security device for the building construction site according to claim 1, wherein the quick mounting device comprises a fixing plate (1), two inserting rods (7) are symmetrically and fixedly mounted on the outer wall of one side, close to the mounting plate (2), of the fixing plate, two inserting holes are symmetrically formed in the mounting plate (2), two limiting grooves (8) are formed in the outer wall of one side, away from the inserting rods (7), limiting plates (11) are movably mounted in the limiting grooves (8), two clamping rods (12) are fixedly mounted on the outer wall of one side, away from the limiting grooves (8), of the limiting plates (11), the clamping rods (12) are inclined planes on the side, away from the mounting plate (2), of the clamping rods (12).

4. The security device for the building construction site according to claim 3, wherein an elastic rod (9) is fixedly mounted on an outer wall of one side of the limiting plate (11) far away from the clamping rod (12), one end of the elastic rod (9) far away from the limiting plate (11) is vertically and fixedly mounted on an inner wall of the limiting groove (8), a spring (10) is sleeved on the elastic rod (9), and the spring (10) is located between an outer wall of the limiting plate (11) and the inner wall of the limiting groove (8).

5. The security device for the building construction site is characterized in that the lifting device comprises a motor (15) fixedly mounted on the outer wall of one side, away from the fixed plate (1), of the mounting plate (2), the lifting device comprises a telescopic rod (13) fixedly mounted on the outer wall of one side, away from the fixed plate (1), of the mounting plate (2), a hinge (14) is fixedly mounted at one end, close to the telescopic rod (13), of the monitor (4), a movable plate (16) is movably mounted on the hinge (14), and the movable plate (16) is far away from one end, away from the monitor (4), of the monitor (4) and fixedly connected with the telescopic rod (13).

6. The security device for the building construction site as claimed in claim 5, wherein an output shaft is fixedly mounted on the outer wall of the side of the motor (15) far away from the mounting plate (2), a threaded rod (17) is fixedly mounted at one end of the output shaft far away from the motor (15), a threaded hole is formed in the outer wall of the side of the movable plate (16) close to the motor (15), the threaded rod (17) is in threaded engagement with the threaded hole, the threaded hole is in threaded mounting, and a baffle (18) is fixedly mounted at one end of the threaded rod (17) far away from the motor (15).