CN212743459U

CN212743459U - Protector is used in engineering construction

Info

Publication number: CN212743459U
Application number: CN202021136057.1U
Authority: CN
Inventors: 李娟芳
Original assignee: Zhengzhou University of Aeronautics
Current assignee: Zhengzhou University of Aeronautics
Priority date: 2020-06-18
Filing date: 2020-06-18
Publication date: 2021-03-19
Anticipated expiration: 2030-06-18

Abstract

The utility model discloses a protector is used in engineering construction, including the protection platform, the lower terminal surface both sides position of protection platform respectively welds there are two vertical support columns, with one side two the common welding of lower extreme of support column has a bottom plate, every the lower terminal surface welding of bottom plate has two footstands, is connected with one through the round pin hub rotation on every footstand and removes the wheel, be equipped with protection device and safety device on the protection platform. The utility model discloses be equipped with arc, the flexible post isotructure of spring, have the object to fall when dropping in the construction point top and bounce off, prevent to fall down the object and injure constructor by a crashing object, and when falling down the great perhaps construction building and collapsing, then can make air bag aerify through triggering safety device, protect important positions such as constructor's head below the protection platform, improve constructor's survival rate, strive for the time for the rescue.

Description

Protector is used in engineering construction

Technical Field

The utility model relates to an engineering construction equipment field especially relates to a protector is used in engineering construction.

Background

The engineering construction refers to the new construction, extension and reconstruction of engineering projects such as building engineering, line pipeline and equipment installation engineering, building decoration and fitment engineering and the like, is a general name of the basic production process for forming fixed assets and other construction works related to the basic production process, provides an important material technical foundation for the development of national economy and the improvement of people's life, and plays a role in promoting the joy of various industries, so the engineering construction plays a very important role in the national economy.

In the engineering construction, the important weight is exactly the safety first, therefore safety protection measure in the construction is indispensable, when the construction, in order to avoid the danger that the top object falls, can set up the protection frame at the construction site and protect the workman, and current protection frame, it is comparatively troublesome to set up and demolish, can not remove the change of workman construction site, can only play the effect of preventing weighing down to the object that weight requested simultaneously, when the object is too big, constructor can not obtain fine protection.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the protector is used in engineering construction that provides.

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

the utility model provides a protector is used in engineering construction, includes the protection platform, the lower terminal surface both sides position of protection platform respectively welds there are two vertical support columns, with one side two the common welding of lower extreme of support column has a bottom plate, every the lower terminal surface welding of bottom plate has two footstands, is connected with one through the round pin hub rotation on every footstand and removes the wheel, be equipped with protection device and safety device on the protection platform.

Preferably, the protection device includes an arc, each two vertical flexible posts of both sides position fixedly connected with on the up end of protection platform, four the upper end of flexible post and the intrados welded fastening of arc are equipped with a spring on every flexible post.

Preferably, safety device includes the safety box, the safety box welding is on the lower terminal surface of protection platform, vertical bellows of up end fixedly connected with of protection platform, the horizontally clamp plate of upper end fixedly connected with of bellows, the bellows is sealing connection with the junction of protection platform and clamp plate, it has an air bag to glue on the top inner wall of safety box, be provided with an air duct in the protection platform, air duct one end and the inside intercommunication of bellows, the one end that the bellows was kept away from to the air duct runs through the safety box and is connected with inside air bag veneer, air duct and air bag junction are sealing connection and with the inside intercommunication of air bag.

Preferably, every there is a threaded rod through threaded connection on the bottom plate, the lower extreme welding of threaded rod has a cone, coaxial welding has an adjusting knob on the threaded rod, be provided with anti-skidding line on the adjusting knob.

Preferably, the bottom of the security box is provided with a bottom cover, which is made of foam material.

Preferably, every the welding has a gusset plate on the upper end column wall of support column, the one end that the support column was kept away from to the gusset plate welds with the lower terminal surface of protection platform, the contained angle of gusset plate and support column is 45.

The utility model discloses in, compare with prior art, the utility model has the advantages of:

1. the utility model discloses be equipped with arc, the flexible post isotructure of spring, have the object to fall when dropping in the construction point top and bounce off, prevent to fall down the object and injure constructor by a crashing object, and when falling down the great perhaps construction building and collapsing, then can make air bag aerify through triggering safety device, protect important positions such as constructor's head below the protection platform, improve constructor's survival rate, strive for the time for the rescue.

2. The utility model discloses be equipped with and remove wheel, threaded rod and adjusting button isotructure, can remove whole protector fast along with the change in construction place, be the nature protection to constructor at every moment, and the cone of threaded rod lower extreme is strengthened fixedly with device and ground, makes the device be applicable to the construction point of many complex conditions such as slope ground, and the practicality is good.

Drawings

Fig. 1 is the utility model provides a protector's for engineering construction structure schematic diagram.

Fig. 2 is the utility model provides a protector's for engineering construction structural side view.

Fig. 3 is the utility model provides a protection device's for engineering construction enlarged schematic diagram of a department.

In the figure: the safety protection device comprises a protection table 1, a support column 2, a bottom plate 3, a foot seat 4, a movable wheel 5, a telescopic column 6, an arc plate 7, a spring 8, a threaded rod 9, an adjusting button 10, a corrugated pipe 11, a pressing plate 12, a safety box 13, an air bag 14, an air duct 15, a bottom cover 16 and a reinforcing plate 17.

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.

Referring to fig. 1-3, a protector for engineering construction, including protection platform 1, two vertical support columns 2 are respectively welded at the lower terminal surface both sides position of protection platform 1, a bottom plate 3 is welded together with the lower extreme of two support columns 2, two foot rests 4 are welded at the lower terminal surface of every bottom plate 3, a removal wheel 5 is connected with through round pin axle rotation on every foot rest 4, protection device and safety device are equipped with on protection platform 1, there is a threaded rod 9 through threaded connection on every bottom plate 3, a conical head is welded at the lower extreme of threaded rod 9, a regulating button 10 is coaxially welded on threaded rod 9, be provided with anti-skidding line on regulating button 10, a gusset plate 17 is welded on the upper terminal wall of every support column 2, the one end of gusset plate 17 far away from support column 2 is welded with the lower terminal surface of protection platform 1, the contained angle of gusset plate 17 and support column 2 is 45 degrees, the reinforcing plate 17 can improve the supporting strength of the entire guard.

The protection device comprises an arc-shaped plate 7, two vertical telescopic columns 6 are fixedly connected to the upper end face of the protection platform 1 at two side positions respectively, the upper ends of the four telescopic columns 6 are welded and fixed with the inner arc face of the arc-shaped plate 7, and each telescopic column 6 is sleeved with a spring 8.

The safety device comprises a safety box 13, the safety box 13 is welded on the lower end face of a protection platform 1, the upper end face of the protection platform 1 is fixedly connected with a vertical corrugated pipe 11, the upper end of the corrugated pipe 11 is fixedly connected with a horizontal pressing plate 12, the joints of the corrugated pipe 11, the protection platform 1 and the pressing plate 12 are hermetically connected, an air bag 14 is glued on the inner wall of the top of the safety box 13, an air duct 15 is arranged in the protection platform 1, one end of the air duct 15 is communicated with the interior of the corrugated pipe 11, one end of the air duct 15, which is far away from the corrugated pipe 11, penetrates through the safety box 13 and is connected with the interior air bag 14 in a gluing way, the joint of the air duct 15 and the air bag 14 is hermetically connected and is communicated with the interior of the air bag 14, the bottom of, and the use of foam allows the bottom cover 16 to be easily broken by the airbag 14 when it is inflated.

The utility model discloses in, before constructor carries out the construction, push away the device to construction point position department, then clockwise twist and move adjusting knob 10 and make threaded rod 9 rotate and move down, make the conical head of 9 hypomere of threaded rod insert construction position subaerially, accomplish to the fixed back of whole device, constructor builds the construction under the condition that has safety protection, when needs change place construction, anticlockwise rotation adjusting knob 10, make threaded rod 9 move up the conical head and leave ground, later can thrust unit remove, make things convenient for the change in construction place and carry out quick lapse.

In the work progress, the top has the object when dropping, the arc 7 of protection platform 1 top plays the guard action to constructor, and spring 8 and flexible post 6 can play the absorbing effect of buffering to the thing that falls, thereby improve arc 7 and whole protector's life, when the great or construction building of the object collapses, arc 7, spring 8 all surpasss self limit with the pressure that flexible post 6 bore, arc 7 and heavy object are together pressed on clamp plate 12 this moment, bellows 11 receives the extrusion to send inside air into safety airbag 14 in the safety box 13 through air duct 15 rapidly, safety airbag 14 inflates the bottom 16 of the crowded foam material of inflation, protect the constructor of protection platform 1 below, for striving for the time for rescue.

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 protector is used in engineering construction, includes protection platform (1), its characterized in that, the lower terminal surface both sides position of protection platform (1) respectively welds two vertical support columns (2), with one side two the common welding of the lower extreme of support column (2) has a bottom plate (3), every the lower terminal surface welding of bottom plate (3) has two footstands (4), rotates through the round pin axle on every footstand (4) to be connected with one and removes wheel (5), be equipped with protection device and safety device on protection platform (1).

2. The protection device for the engineering construction according to claim 1, wherein the protection device comprises an arc-shaped plate (7), two vertical telescopic columns (6) are fixedly connected to the two sides of the upper end surface of the protection platform (1), the upper ends of the four telescopic columns (6) are fixedly welded to the inner arc surface of the arc-shaped plate (7), and each telescopic column (6) is sleeved with a spring (8).

3. The protection device for engineering construction according to claim 1, wherein the safety device comprises a safety box (13), the safety box (13) is welded on the lower end face of the protection platform (1), the upper end face of the protection platform (1) is fixedly connected with a vertical corrugated pipe (11), the upper end of the corrugated pipe (11) is fixedly connected with a horizontal pressing plate (12), the connection part of the corrugated pipe (11) with the protection platform (1) and the pressing plate (12) is hermetically connected, a safety airbag (14) is glued on the inner wall of the top of the safety box (13), an air duct (15) is arranged in the protection platform (1), one end of the air duct (15) is communicated with the interior of the corrugated pipe (11), and one end of the air duct (15) far away from the corrugated pipe (11) penetrates through the safety box (13) to be glued with the inner safety airbag (14), the joint of the air duct (15) and the safety airbag (14) is in sealing connection and is communicated with the interior of the safety airbag (14).

4. The protection device for engineering construction according to claim 1, wherein each bottom plate (3) is connected with a threaded rod (9) through threads, a conical head is welded at the lower end of the threaded rod (9), an adjusting button (10) is coaxially welded on the threaded rod (9), and anti-skid threads are arranged on the adjusting button (10).

5. A shelter as claimed in claim 3, wherein the bottom of the safety box (13) is provided with a bottom cover (16), said bottom cover (16) being made of a secondary foam material.

6. The protection device for engineering construction according to claim 1, wherein a reinforcing plate (17) is welded to the upper end wall of each supporting column (2), one end of the reinforcing plate (17) far away from the supporting column (2) is welded to the lower end face of the protection platform (1), and the included angle between the reinforcing plate (17) and the supporting column (2) is 45 degrees.