CN210870032U - Safety helmet that construction management used - Google Patents
Safety helmet that construction management used Download PDFInfo
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- CN210870032U CN210870032U CN201922195606.6U CN201922195606U CN210870032U CN 210870032 U CN210870032 U CN 210870032U CN 201922195606 U CN201922195606 U CN 201922195606U CN 210870032 U CN210870032 U CN 210870032U
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- safety helmet
- piston
- plate
- helmet body
- box
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Abstract
The utility model discloses a safety helmet that construction management used belongs to safety helmet technical field. A safety helmet for building construction management comprises a safety helmet body, wherein a wearing and buffering assembly is arranged on the safety helmet body, a fixed box is connected onto the wearing and buffering assembly, a weight box is movably connected into the fixed box, a side piston and a connecting piston are fixedly connected onto the fixed box, an air outlet pipe and an air inlet pipe are arranged on the side piston and the connecting piston respectively, check valves are arranged on the air outlet pipe and the air inlet pipe respectively, a connecting pipe is arranged on the safety helmet body and connected with the air inlet pipe, air holes are formed in the safety helmet body, a side piston plate is connected onto the side piston in a sliding mode, and the side piston plate is connected with the weight box through a connecting rope; the utility model discloses can protect the head, can improve the internal gaseous flow of safety helmet simultaneously, and then improve thermal effluvium, improve constructor's work efficiency.
Description
Technical Field
The utility model relates to a safety helmet technical field especially relates to a safety helmet that construction management used.
Background
The cap which can protect the head of a human body from injury caused by falling objects and other specific factors is called a safety cap, namely when the head of an operator is impacted by the falling objects, the shell and the lining of the safety cap are utilized to decompose impact force to the whole area of a skull instantly, and then all parts of the safety cap are utilized: the elastic deformation, plastic deformation and allowable structural damage of the structures and materials of the helmet shell and the helmet liner and the arranged buffer structure absorb most impact force, so that the impact force finally applied to the head of a worker is reduced to be below 4900N, and the effect of protecting the head of the worker from being injured or reducing the injury is achieved.
The safety helmet is needed to be worn by existing constructors in the building construction process, but when the constructors are in construction, a human body can generate a large amount of heat, the constructors can protect the head by wearing the safety helmet, but the heat of the head is not convenient to dissipate, so that the head of the human body can be itching and stuffy, and the normal operation of the constructors is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem in the background art and providing a safety helmet for building construction management.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a safety helmet for building construction management comprises a safety helmet body, wherein a wearing and buffering assembly is arranged on the safety helmet body, a fixing box is connected onto the wearing and buffering assembly, a weight box is movably connected into the fixing box, a side piston and a connecting piston are fixedly connected onto the fixing box, an air outlet pipe and an air inlet pipe are arranged on the side piston and the connecting piston, check valves are arranged on the air outlet pipe and the air inlet pipe, a connecting pipe is arranged on the safety helmet body and connected with the air inlet pipe, air holes are formed in the safety helmet body, a side piston plate is connected onto the side piston in a sliding mode, the side piston plate is connected with the weight box through a connecting rope, a side spring is fixedly connected to one end of the side piston plate, one end, far away from the side piston plate, of the side spring is fixedly connected onto the fixing box, and a sliding piston plate is connected onto, the side wall of the sliding piston plate is attached to the counterweight box, the sliding piston plate is connected with a connecting spring, and one end, far away from the sliding piston plate, of the connecting spring is fixedly connected to the fixed box.
Preferably, the upper end and the lower end of the fixed box are both provided with buffer springs, and the fixed box is respectively connected with the safety helmet body, the wearing and buffering assembly through the buffer springs.
Preferably, the safety helmet body is fixedly connected with a limiting plate, and the limiting plate is matched with the fixed box.
Preferably, the connecting piston is provided with a roller, and the roller is matched with the connecting rope.
Preferably, the safety helmet body is in threaded connection with a threaded shaft, the threaded shaft is fixedly connected with a cross plate, the cross plate is matched with the connecting pipe, and the cross plate is a rubber plate.
Compared with the prior art, the utility model provides a safety helmet that construction management used possesses following beneficial effect:
1. according to the safety helmet for building construction management, when a user uses the safety helmet, the user can wear the safety helmet body through the wearing and buffering assembly, the wearing is in the prior art, and redundant description is omitted;
when a constructor wears the safety cap body to move, the constructor can move in a non-directional manner and further drive the safety cap body, the fixed box and the weight box on the safety cap body to move, and when the constructor moves and turns, the weight box can drive the side piston plate to slide or press the sliding piston plate to slide under the action of inertia;
when the side piston plate slides, the side spring is driven to compress or extend, so that external gas enters the side piston through the connecting pipe and the gas inlet pipe, is discharged through the gas outlet pipe, blows the head of the human head, and drives heat to be discharged from the air holes through the gas;
when the sliding piston plate slides, the connecting spring is driven to compress or extend, so that external gas enters the connecting piston through the connecting pipe and the gas inlet pipe, is discharged through the gas outlet pipe, blows the head of the human head, and drives heat to be discharged from the gas vent through the gas;
a filter screen is arranged on the connecting pipe to prevent dust on a construction site from entering the connecting pipe;
the threaded shaft is rotated to drive the cross plate to rotate, so that the cross plate is convenient to open or close the connecting pipe and is convenient to adjust, and the cross plate is a rubber plate, so that the closing effect is better;
the buffer spring can play a role in buffering when the fixed box slides up and down, can improve the buffering effect on the wearing and buffering assembly, and can prevent the fixed box from sliding laterally through the limiting plate;
the connecting rope can slide conveniently through the roller arranged on the connecting piston;
the part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can protect the head, can improve the internal gaseous flow of safety helmet simultaneously, and then improve thermal effluvium, improve constructor's work efficiency.
Drawings
Fig. 1 is a schematic structural view of a safety helmet for building construction management according to the present invention;
FIG. 2 is a schematic structural view of a cross plate of a safety helmet for building construction management according to the present invention;
fig. 3 is a schematic structural diagram of a portion a in fig. 1 of a safety helmet for building construction management according to the present invention;
fig. 4 is a schematic structural diagram of a part B in fig. 1 of a safety helmet for building construction management according to the present invention.
In the figure: 1. a safety helmet body; 101. a wear and cushioning component; 102. air holes are formed; 103. a cross plate; 104. a connecting pipe; 105. a threaded shaft; 106. a buffer spring; 107. a limiting plate; 2. a fixed box; 201. a side piston; 202. a side piston plate; 203. a side spring; 204. connecting ropes; 205. an air inlet pipe; 206. an air outlet pipe; 3. a weight box; 301. a connecting spring; 302. a sliding piston plate; 303. connecting a piston; 304. and a roller.
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.
Example (b):
referring to fig. 1-4, a safety helmet for building construction management comprises a safety helmet body 1, a wearing and buffering assembly 101 is arranged on the safety helmet body 1, a fixed box 2 is connected on the wearing and buffering assembly 101, a weight box 3 is movably connected in the fixed box 2, a side piston 201 and a connecting piston 303 are fixedly connected on the fixed box 2, an air outlet pipe 206 and an air inlet pipe 205 are respectively arranged on the side piston 201 and the connecting piston 303, check valves are respectively arranged on the air outlet pipe 206 and the air inlet pipe 205, a connecting pipe 104 is arranged on the safety helmet body 1, the connecting pipe 104 is connected with the air inlet pipe 205, a vent hole 102 is arranged on the safety helmet body 1, a side piston plate 202 is slidably connected on the side piston 201, the side piston plate 202 is connected with the weight box 3 through a connecting rope 204, a side spring 203 is fixedly connected at one end of the side piston plate 202, and one end of the, the connecting piston 303 is slidably connected with the sliding piston plate 302, the side wall of the sliding piston plate 302 is attached to the weight box 3, the sliding piston plate 302 is connected with the connecting spring 301, and one end of the connecting spring 301, which is far away from the sliding piston plate 302, is fixedly connected to the fixed box 2.
The upper end and the lower end of the fixed box 2 are both provided with buffer springs 106, and the fixed box 2 is respectively connected with the safety helmet body 1 and the wearing and buffering assembly 101 through the buffer springs 106.
The safety helmet body 1 is fixedly connected with a limiting plate 107, and the limiting plate 107 is matched with the fixed box 2.
The connecting piston 303 is provided with a roller 304, and the roller 304 is matched with the connecting rope 204.
The safety cap body 1 is in threaded connection with a threaded shaft 105, the threaded shaft 105 is fixedly connected with a cross plate 103, the cross plate 103 is matched with a connecting pipe 104, and the cross plate 103 is a rubber plate.
When the safety helmet is used, a user can wear the safety helmet body 1 through the wearing and buffering assembly 101, the wearing is specifically the prior art, and the detailed description is omitted;
when a constructor wears the safety cap body 1 to move, the constructor can move in a non-directional manner and further drive the safety cap body 1 and the fixed box 2 and the weight box 3 thereon to move, and when the constructor moves and turns, the weight box 3 can drive the side piston plate 202 to slide or press the sliding piston plate 302 to slide under the action of inertia through the connecting rope 204;
when the side piston plate 202 slides, the side spring 203 is driven to compress or extend, so that external air enters the side piston 201 through the connecting pipe 104 and the air inlet pipe 205, is exhausted through the air outlet pipe 206, blows the head of a human head, and drives heat to be exhausted from the air vent 102 through the air;
when the sliding piston plate 302 slides, the connecting spring 301 is driven to compress or extend, so that external air enters the connecting piston 303 through the connecting pipe 104 and the air inlet pipe 205, is exhausted through the air outlet pipe 206, blows the head of a human head, and drives heat to be exhausted from the air vent 102 through the air;
a filter screen is arranged on the connecting pipe 104 to prevent dust on a construction site from entering the connecting pipe 104;
the threaded shaft 105 is rotated, the threaded shaft 105 drives the cross plate 103 to rotate, so that the cross plate 103 is convenient to open or close the connecting pipe 104, and is convenient to adjust, and the cross plate 103 is a rubber plate, so that the closing effect is better;
the buffer spring 106 can play a buffer role when the fixed box 2 slides up and down, can improve the buffer effect on the wearing and buffer assembly 101, and can prevent the fixed box 2 from sliding laterally through the limiting plate 107;
the connecting rope 204 can slide conveniently through the roller 304 arranged on the connecting piston 303;
the utility model discloses can protect the head, can improve the gaseous flow in the safety helmet body 1 simultaneously, and then improve thermal effluvium, improve constructor's work efficiency.
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 (5)
1. The safety helmet for building construction management comprises a safety helmet body (1), wherein a wearing and buffering assembly (101) is arranged on the safety helmet body (1), and is characterized in that a fixing box (2) is connected onto the wearing and buffering assembly (101), a weight box (3) is movably connected into the fixing box (2), a side piston (201) and a connecting piston (303) are fixedly connected onto the fixing box (2), an air outlet pipe (206) and an air inlet pipe (205) are respectively arranged on the side piston (201) and the connecting piston (303), check valves are respectively arranged on the air outlet pipe (206) and the air inlet pipe (205), a connecting pipe (104) is arranged on the safety helmet body (1), an air vent (102) is arranged on the safety helmet body (1), and a side piston plate (202) is slidably connected onto the side piston (201), side piston plate (202) link to each other through being connected rope (204) with weight box (3), the one end fixedly connected with side spring (203) of side piston plate (202), the one end fixed connection that side piston plate (202) were kept away from in side spring (203) is on fixed case (2), sliding connection slip piston plate (302) on connecting piston (303), the lateral wall and the weight box (3) of slip piston plate (302) paste mutually, be connected with connecting spring (301) on slip piston plate (302), the one end fixed connection that slip piston plate (302) were kept away from in connecting spring (301) is on fixed case (2).
2. The safety helmet for building construction management according to claim 1, wherein the upper end and the lower end of the fixed box (2) are provided with buffer springs (106), and the fixed box (2) is connected with the safety helmet body (1) and the wearing and buffering assembly (101) through the buffer springs (106).
3. The safety helmet for building construction management according to claim 2, wherein the safety helmet body (1) is fixedly connected with a limiting plate (107), and the limiting plate (107) is matched with the fixed box (2).
4. A safety helmet for construction management as claimed in claim 3, wherein the connecting piston (303) is provided with a roller (304), and the roller (304) is matched with the connecting rope (204).
5. The safety helmet for building construction management according to claim 4, wherein the safety helmet body (1) is connected with a threaded shaft (105) in a threaded manner, a cross plate (103) is fixedly connected to the threaded shaft (105), the cross plate (103) is matched with the connecting pipe (104), and the cross plate (103) is a rubber plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922195606.6U CN210870032U (en) | 2019-12-10 | 2019-12-10 | Safety helmet that construction management used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922195606.6U CN210870032U (en) | 2019-12-10 | 2019-12-10 | Safety helmet that construction management used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210870032U true CN210870032U (en) | 2020-06-30 |
Family
ID=71339033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922195606.6U Expired - Fee Related CN210870032U (en) | 2019-12-10 | 2019-12-10 | Safety helmet that construction management used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210870032U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112867349A (en) * | 2020-12-31 | 2021-05-28 | 南京升平通信设备有限公司 | Network rack convenient to heat dissipation |
| CN114814109A (en) * | 2022-05-11 | 2022-07-29 | 浙江意诚检测有限公司 | Portable movable air detector for building construction and use method thereof |
-
2019
- 2019-12-10 CN CN201922195606.6U patent/CN210870032U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112867349A (en) * | 2020-12-31 | 2021-05-28 | 南京升平通信设备有限公司 | Network rack convenient to heat dissipation |
| CN114814109A (en) * | 2022-05-11 | 2022-07-29 | 浙江意诚检测有限公司 | Portable movable air detector for building construction and use method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200630 Termination date: 20201210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |