Safety construction protection device

Abstract

The utility model discloses a safety construction protection device which comprises a base, a supporting column is fixedly connected to the upper side of the base, a protection device body is arranged above the base, a fixing assembly is fixedly connected to the outer wall of the base, the protection device body comprises a motor, the motor is fixedly connected to an installation opening of the supporting column, and the fixing assembly is fixedly connected to the outer wall of the base. An output shaft of the motor is fixedly connected with a lead screw; and the protection plate is hinged to the outer wall of the supporting column. According to the safety construction protection device, through use of the protection device, when the safety construction protection device is used, a lead screw can be driven to rotate through an output shaft of a motor, a sliding block can be driven to move, then a protection plate can be unfolded under the action of a hinge rod, protection work is achieved, and when the safety construction protection device is not used, the protection plate can be rotated down; the device is convenient to store and can be suitable for the inclined ground, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of building construction, in particular to a safety construction protection device. Background Art

[0002] With the rapid development of economy and technology, more and more people are entering cities, and the per capita land resources in urban areas are decreasing. In order to meet social needs, the height of the floors is getting higher and higher. However, with the increase in the height of buildings, there are more and more cases of falling objects from high altitudes. In order to prevent falling objects from high altitudes from causing harm to construction workers, construction safety protection devices are needed.

[0003] At present, in the prior art, a Chinese patent with a publication number of CN211341866U discloses a construction safety protection device, which is provided with a fixed cylinder and a telescopic rod threadedly connected to the fixed cylinder through a support rod, and the telescopic rod is rotated to be connected to a support seat, and then a driving device is used to drive all the support seats to rotate in the same direction at the same time, at which time the telescopic rod will move out of or into the fixed cylinder, thereby changing the length of the support rod, and then changing the height of the support frame, without having to adjust the length of the support rod in turn, making the adjustment of the height of the support frame more convenient and reducing the workload of the staff. However, when the device is actually used, it is troublesome to move and install, and it is not convenient to store when not in use. In view of this, a safety construction protection device is proposed. Utility Model Content

[0004] The main purpose of the utility model is to provide a safety construction protection device, which can solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the safety construction protection device proposed in the utility model comprises a base, a support column is fixedly connected to the upper side of the base, a protection device is arranged above the base, a fixing assembly is fixedly connected to the outer wall of the base, and the protection device comprises:

[0006] A motor, wherein the motor is fixedly connected to the mounting opening of the support column, and the output shaft of the motor is fixedly connected to a screw rod;

[0007] and a protective plate, wherein the protective plate is hinged on the outer wall of the supporting column.

[0008] Preferably, a groove is provided on the outer wall of the support column, and the end of the screw rod away from the motor is rotatably connected to the groove, the screw rod is threadedly connected to a sliding block, the sliding block is hinged with a hinge rod, and the end of the hinge rod away from the sliding block is hinged to the outer wall of the protective plate. The screw rod is driven to rotate by the output shaft of the motor, which can drive the sliding block to move, and then under the action of the hinge rod, the protective plate can be unfolded, and at the same time, the protective plate can be rotated down for easy storage.

[0009] Preferably, a protective cover plate is fixedly connected to the top of the support column.

[0010] Preferably, the protective devices are provided in multiple groups, and the multiple groups of protective devices are symmetrically arranged with the center line of the base as the symmetry axis.

[0011] Preferably, the fixing assembly comprises a fixing block, the fixing block is fixedly connected to the outer wall of the base, the fixing block is threadedly connected to a screw rod, and a rolling ball is embedded and installed at the bottom of the screw rod.

[0012] Preferably, a connecting rod is fixedly connected to the bottom of the rolling ball, and a positioning block is fixedly connected to the bottom of the connecting rod. By rotating the screw, the positioning block can be driven down so that the positioning block is in stable extrusion contact with the ground, thereby ensuring the stability of the device when in use.

[0013] Preferably, the sliding block is slidably connected in the groove.

[0014] The utility model provides a safety construction protection device, which has the following beneficial effects:

[0015] (1) The safety construction protection device can be used to drive the screw to rotate through the output shaft of the motor when the device is in use, and can drive the sliding block to move, and then under the action of the hinged rod, the protection plate can be unfolded to achieve protection work. When the device is not in use, the protection plate can be rotated down to facilitate the storage of the device.

[0016] (2) The safety construction protection device uses a fixing assembly so that when the device is in use, the positioning block is in stable extrusion contact with the ground, thereby ensuring the stability of the device when in use and being applicable to inclined ground, thereby improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0018] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the overall three-dimensional cross-sectional structure of the utility model;

[0020] Figure 3 It is a schematic diagram of the cross-sectional structure of the fixing component of the utility model.

[0021] Description of Figure Numbers:

[0022] 1. Base; 2. Support column; 3. Protective device; 4. Fixed assembly; 31. Motor; 32. Screw; 33. Groove; 34. Sliding block; 35. Articulated rod; 36. Protective plate; 41. Fixed block; 42. Screw; 43. Ball; 44. Connecting rod; 45. Positioning block.

[0023] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. 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-Figure 3 The utility model proposes a safety construction protection device, including a base 1, a support column 2 is fixedly connected to the upper side of the base 1, a protection cover plate is fixedly connected to the top of the support column 2, a protection device 3 is arranged above the base 1, and multiple groups of protection devices 3 are arranged symmetrically with the center line of the base 1 as the symmetry axis. A fixing component 4 is fixedly connected to the outer wall of the base 1. By using the fixing component 4, the stability of the device during use is guaranteed.

[0026] In the embodiment of the utility model, in order to protect the construction and facilitate storage when the device is not in use, the protective device 3 includes a motor 31, the motor 31 is fixedly connected to the mounting opening of the support column 2, the output shaft of the motor 31 is fixedly connected to a screw rod 32, a groove 33 is provided on the outer wall of the support column 2, and the end of the screw rod 32 away from the motor 31 is rotatably connected to the groove 33, the screw rod 32 is threadedly connected to a sliding block 34, the sliding block 34 is slidably connected in the groove 33, and the sliding block 34 is hinged to a hinge rod 35 , and the end of the hinged rod 35 away from the sliding block 34 is hinged on the outer wall of the protective plate 36; and the protective plate 36, the protective plate 36 is hinged on the outer wall of the support column 2, by starting the motor 31, the output shaft of the motor 31 drives the screw rod 32 to rotate, and then drives the sliding block 34 to slide in the groove 33, under the action of the hinged rod 35, the protective plate 36 can be unfolded or stored. When the protective plate 36 is unfolded, the effect of construction protection is achieved. When the device is not in use, the protective plate 36 is rotated down to facilitate the storage of the device.

[0027] Furthermore, in order to ensure the stability of the device during use, specifically, the fixing component 4 includes a fixing block 41, the fixing block 41 is fixedly connected to the outer wall of the base 1, the fixing block 41 is threadedly connected to a screw 42, the bottom of the screw 42 is inlaid with a ball 43, the bottom of the ball 43 is fixedly connected to a connecting rod 44, and the bottom of the connecting rod 44 is fixedly connected to a positioning block 45. By rotating the screw 42, the positioning block 45 can be driven to descend. When the positioning block 45 contacts the ground and the ground is inclined, the ball 43 rolls in the screw 42, driving the connecting rod 44 to rotate, so that the positioning block 45 can be in stable contact with the ground, thereby achieving the stability of the device, being suitable for inclined ground, and improving the practicality of the device.

[0028] When in use, first rotate the screw 42 to drive the positioning block 45 to descend. When the positioning block 45 contacts the ground and the ground is inclined, the ball 43 rolls in the screw 42 to drive the connecting rod 44 to rotate, so that the positioning block 45 can be in stable contact with the ground, thereby achieving the stability of the device. Then start the motor 31, and the output shaft of the motor 31 drives the screw 32 to rotate, thereby driving the sliding block 34 to slide in the groove 33. Under the action of the hinged rod 35, the protective plate 36 can be unfolded or stored. After the protective plate 36 is unfolded, the construction is protected. When the device is not in use, the protective plate 36 can be rotated down to facilitate the storage of the device.

[0029] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A safety construction protection device, comprising a base (1), characterized in that: A support column (2) is fixedly connected to the upper side of the base (1), a protective device (3) is arranged above the base (1), a fixing assembly (4) is fixedly connected to the outer wall of the base (1), and the protective device (3) comprises: A motor (31), wherein the motor (31) is fixedly connected to a mounting opening of the support column (2), and an output shaft of the motor (31) is fixedly connected to a screw rod (32); and a protective plate (36), wherein the protective plate (36) is hinged on the outer wall of the support column (2).

2. A safety construction protection device according to claim 1, characterized in that: A groove (33) is provided on the outer wall of the support column (2), and one end of the screw rod (32) away from the motor (31) is rotatably connected to the groove (33), the screw rod (32) is threadedly connected to a sliding block (34), the sliding block (34) is hinged to a hinge rod (35), and one end of the hinge rod (35) away from the sliding block (34) is hinged to the outer wall of the protective plate (36).

3. A safety construction protection device according to claim 1, characterized in that: A protective cover plate is fixedly connected to the top of the support column (2).

4. A safety construction protection device according to claim 1, characterized in that: The protective devices (3) are provided in multiple groups, and the multiple groups of protective devices (3) are symmetrically arranged with the center line of the base (1) as the symmetry axis.

5. A safety construction protection device according to claim 1, characterized in that: The fixing assembly (4) comprises a fixing block (41), wherein the fixing block (41) is fixedly connected to the outer wall of the base (1), the fixing block (41) is threadedly connected to a screw rod (42), and a rolling ball (43) is embedded and installed at the bottom of the screw rod (42).

6. A safety construction protection device according to claim 5, characterized in that: The bottom of the rolling ball (43) is fixedly connected to a connecting rod (44), and the bottom of the connecting rod (44) is fixedly connected to a positioning block (45).

7. A safety construction protection device according to claim 2, characterized in that: The sliding block (34) is slidably connected in the groove (33).

Images