CN215262877U

CN215262877U - Safety helmet detection device for electric power workers

Info

Publication number: CN215262877U
Application number: CN202121292360.5U
Authority: CN
Inventors: 胡汉梅; 胡文; 胡汉平
Original assignee: Hubei Zhencheng Electric Testing Co ltd
Current assignee: Hubei Zhencheng Electric Testing Co ltd
Priority date: 2021-06-10
Filing date: 2021-06-10
Publication date: 2021-12-21
Anticipated expiration: 2031-06-10

Abstract

The utility model discloses a power is safety helmet detection device for worker relates to safety helmet detection area, including detecting the box, the top of detecting the box is provided with the hydraulic pump, the left side of detecting the box is provided with the chamber door, the inside fixedly connected with observation window of chamber door, detect the left top of box and bottom symmetry fixedly connected with hinge, the top of detecting the internal chamber of box is provided with the hydraulic stem, the bottom fixedly connected with briquetting of hydraulic stem, the left and right sides symmetry of detecting the internal chamber bottom of box is provided with the mount pad. A safety helmet detection device for power worker, cooperation through pneumatic cylinder and telescopic link, connecting block, fixed plate, spout, slide bar, the stopper that sets up can realize treating to detect the safety helmet and fix to avoid treating to detect the safety helmet position emergence skew in the testing process, lead to the testing result inaccurate.

Description

Safety helmet detection device for electric power workers

Technical Field

The utility model relates to a safety helmet detection area, in particular to safety helmet detection device for power worker.

Background

The safety helmet is the indispensable safety apparatus of construction worker, and its effect is the protection head, prevents that the head from being injured by the object pounding of falling in the high altitude, consequently to the anti hitting performance requirement of safety helmet very high, at present, the safety helmet testing arrangement on the market, the structure is huge complicated, need connect various circuits moreover, is unsuitable to be used at the building construction scene.

The patent with the publication number of CN201921480991.2 provides a safety helmet performance detection device, include in this patent, a machine support, a pedestal, a supporting rack, the safety helmet mount, the top frame, the support leg, hammering thing holding rack, the holding piece, the through-hole, the safety helmet mount can be fixed the safety helmet, when the locating part wears to locate hammering thing holding rack, hammering thing can the holding in hammering thing holding rack under the effect of blockking of locating part, when the locating part was extracted, hammering thing free fall hits the hitting on the safety helmet, judge whether qualified through the state of looking over the safety helmet hits the anti hitting performance of judging the safety helmet, this safety helmet performance detection device simple structure, and convenient for operation is applicable to the construction scene, can carry out visual inspection to the anti hitting performance of safety helmet, but still have following two problems in this patent:

1. the device can not fix the safety helmet to be detected, and easily causes the position of the safety helmet to be detected to deviate in the detection process, thereby causing the detection result to be inaccurate.

2. The device is not provided with a pressure sensor and a gravity sensor, and the numerical value of the maximum bearing pressure of the safety helmet cannot be accurately detected.

In view of the above problems, it is desirable to design a safety helmet detection device for an electric power worker, so as to overcome the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides an electric power is safety helmet detection device for worker can effectively solve the problem among the background art.

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

a safety helmet detection device for electric workers comprises a detection box body, wherein a hydraulic pump is arranged at the top of the detection box body, a box door is arranged at the left side of the detection box body, an observation window is fixedly connected inside the box door, hinges are symmetrically and fixedly connected at the top and the bottom of the left side of the detection box body, a hydraulic rod is arranged at the top of an inner cavity of the detection box body, pressing blocks are fixedly connected at the bottom of the hydraulic rod, mounting seats are symmetrically arranged at the left side and the right side of the bottom of the inner cavity of the detection box body, supporting rods are symmetrically and fixedly connected at the tops of the two mounting seats, a detection table is arranged at the bottom of the pressing blocks, hydraulic cylinders are symmetrically arranged at the left side and the right side of the inner cavity of the detection box body, telescopic rods are symmetrically arranged at opposite sides of the two hydraulic cylinders, connecting blocks are symmetrically and fixedly connected at opposite sides of the two telescopic rods, fixing plates are symmetrically arranged at the left side and the right side of the top of the detection table, the top of examining test table is provided with the head mould, the left and right sides symmetry of head mould is provided with the dead lever, the bottom of head mould is provided with the fixed block, the top fixedly connected with gravity sensor of fixed block, the top of fixed block is provided with pressure sensor, examine the left and right sides symmetry at test table top and seted up the spout, the inside of examining the test table is provided with the slide bar, the left and right sides symmetry fixedly connected with stopper of slide bar.

Preferably, the bottom fixed connection of hydraulic pump is in the top of detecting the box, top and bottom fixed connection on chamber door right side are in the left side of two hinges, the chamber door passes through the hinge and articulates in detecting the box.

Preferably, the top of hydraulic stem fixed connection is in the bottom of hydraulic pump, the top of hydraulic stem runs through the top that detects the box inner chamber and extends to the top that detects the box, two the bottom fixed connection of mount pad is in the left and right sides of detection box inner chamber bottom.

Preferably, the top fixed connection of two bracing pieces is in the left and right sides of examining test table bottom, two one side fixed connection in the left and right sides of examining the box inner chamber mutually of pneumatic cylinder, two one side fixed connection in the relative one side of two pneumatic cylinders mutually of telescopic link, two one side fixed connection in the mutually opposite one side of two fixed plates mutually of relative one side of connecting block.

Preferably, the left side and the right side of the bottom of the head die are fixedly connected to the tops of the opposite sides of the two fixing rods, the bottoms of the fixing rods are fixedly connected to the top of the detection table, the bottoms of the fixing blocks are fixedly connected to the top of the detection table, the top of the gravity sensor is fixedly connected to the bottom of the pressure sensor, and the top of the pressure sensor is fixedly connected to the bottom of the head die.

Preferably, the inner walls of the two sliding chutes are tightly attached to the surfaces of the two fixing plates, the bottoms of the sliding chutes penetrate through the left side and the right side of the top of the detection table and extend to the inside of the detection table, and the right sides of the sliding rods penetrate through the left sides of the two fixing plates and extend to the right sides of the two fixing plates.

Advantageous effects

Compared with the prior art, the utility model discloses following beneficial effect has:

1. this safety helmet detection device for power worker through the cooperation of the pneumatic cylinder that sets up and telescopic link, connecting block, fixed plate, spout, slide bar, stopper, can realize treating to detect the safety helmet and fix to avoid treating to detect the safety helmet position emergence skew in the testing process, lead to the testing result inaccurate.

2. This safety helmet detection device for power worker through the cooperation of the head mould that sets up and dead lever, fixed block, gravity sensor, pressure sensor, can realize the numerical value of the biggest bearing pressure of accurate detection safety helmet.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is an enlarged view of FIG. 1 at A;

fig. 3 is a sectional view of the inspection table of the present invention.

In the figure: 1. detecting the box body; 2. a hydraulic pump; 3. a box door; 4. an observation window; 5. a hinge; 6. a hydraulic lever; 7. briquetting; 8. a mounting seat; 9. a support bar; 10. a detection table; 11. a hydraulic cylinder; 12. a telescopic rod; 13. connecting blocks; 14. a fixing plate; 15. a head die; 16. fixing the rod; 17. a fixed block; 18. a gravity sensor; 19. a pressure sensor; 20. a chute; 21. a slide bar; 22. and a limiting block.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in figures 1-3, a safety helmet detection device for an electric power worker comprises a detection box body 1, a hydraulic pump 2 is arranged at the top of the detection box body 1, a box door 3 is arranged at the left side of the detection box body 1, an observation window 4 is fixedly connected inside the box door 3, hinges 5 are symmetrically and fixedly connected at the top and the bottom of the left side of the detection box body 1, the bottom of the hydraulic pump 2 is fixedly connected at the top of the detection box body 1, the top and the bottom of the right side of the box door 3 are fixedly connected at the left sides of the two hinges 5, the box door 3 is hinged to the detection box body 1 through the hinges 5, a hydraulic rod 6 is arranged at the top of an inner cavity of the detection box body 1, pressing blocks 7 are fixedly connected at the bottom of the hydraulic rod 6, mounting seats 8 are symmetrically arranged at the left side and the right side of the bottom of the inner cavity of the detection box body 1, the top of the hydraulic rod 6 penetrates through the top of the inner cavity of the detection box body 1 and extends to the top of the detection box body 1, the bottoms of the two mounting seats 8 are fixedly connected with the left side and the right side of the bottom of an inner cavity of the detection box body 1, the tops of the two mounting seats 8 are symmetrically and fixedly connected with supporting rods 9, the bottom of the pressing block 7 is provided with a detection table 10, the left side and the right side of the inner cavity of the detection box body 1 are symmetrically provided with hydraulic cylinders 11, opposite sides of the two hydraulic cylinders 11 are symmetrically and fixedly provided with telescopic rods 12, opposite sides of the two telescopic rods 12 are symmetrically and fixedly connected with connecting blocks 13, the tops of the two supporting rods 9 are fixedly connected with the left side and the right side of the bottom of the detection table 10, opposite sides of the two hydraulic cylinders 11 are fixedly connected with the left side and the right side of the inner cavity of the detection box body 1, opposite sides of the two telescopic rods 12 are fixedly connected with opposite sides of the two hydraulic cylinders 11, opposite sides of the two connecting blocks 13 are fixedly connected with opposite sides of the two fixing plates 14, and the left side and the right side of the top of the detection table 10 are symmetrically provided with the fixing plates 14, the top of the detection table 10 is provided with a head die 15, the left side and the right side of the head die 15 are symmetrically provided with fixing rods 16, the bottom of the head die 15 is provided with a fixing block 17, the top of the fixing block 17 is fixedly connected with a gravity sensor 18, the top of the fixing block 17 is provided with a pressure sensor 19, the accurate detection of the maximum bearing pressure value of the safety helmet can be realized through the matching of the arranged head die 15, the fixing rods 16, the fixing block 17, the gravity sensor 18 and the pressure sensor 19, the left side and the right side of the bottom of the head die 15 are fixedly connected with the tops of the opposite sides of the two fixing rods 16, the bottoms of the fixing rods 16 are fixedly connected with the top of the detection table 10, the bottom of the fixing block 17 is fixedly connected with the top of the detection table 10, the top of the gravity sensor 18 is fixedly connected with the bottom of the pressure sensor 19, the top of the pressure sensor 19 is fixedly connected with the bottom of the head die 15, the left side and the right side of the top of the detection table 10 are symmetrically provided with sliding grooves 20, examine the inside of test table 10 and be provided with slide bar 21, the inner wall of two spouts 20 is closely laminated with the surface of two fixed plates 14, the left and right sides that the bottom of two spouts 20 run through and examine test table 10 top extends to the inside of examining test table 10, the left side that two fixed plates 14 were run through to the right side of slide bar 21 extends to the right side of two fixed plates 14, the left and right sides symmetry fixedly connected with stopper 22 of slide bar 21, pneumatic cylinder 11 and telescopic link 12 through the setting, connecting block 13, fixed plate 14, spout 20, slide bar 21, stopper 22's cooperation, can realize treating and detect the safety helmet and fix, thereby avoid waiting to detect the safety helmet position emergence skew in the testing process, lead to the testing result inaccurate.

The first embodiment is as follows: through the cooperation of hydraulic pump 2 with hydraulic stem 6, briquetting 7, can slowly exert pressure to the safety helmet of below to detect the quality of safety helmet.

The second embodiment is as follows: through the cooperation of chamber door 3 and observation window 4, hinge 5, can make things convenient for the inspector to observe the particular case that detects the interior safety helmet of box 1, improve the security of device.

It should be noted that, the utility model relates to a safety helmet detection device for power workers, when in use, the safety helmet to be detected is placed at the top of a head die 15, a hydraulic cylinder 11 drives a telescopic rod 12 to push a connecting block 13 to move, thereby driving a fixed plate 14 to slide in a chute 20, the movement of the fixed plate 14 is limited by a sliding rod 21 and a limiting block 22, thereby realizing the fixation of the safety helmet to be detected, thereby avoiding the position of the safety helmet to be detected from deviating in the detection process, a box door 3 is closed, a hydraulic pump 2 is started, a hydraulic pump 2 pushes a pressing block 7 to move through a hydraulic rod 6, the pressure can be slowly applied to the safety helmet below, through the matching of the head die 15 and a fixed rod 16, the fixed block 17, a gravity sensor 18 and a pressure sensor 19, the numerical value of the maximum bearing pressure of the safety helmet can be accurately detected, thereby completing the detection of the safety helmet.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an electric power is safety helmet detection device for worker, is including detecting box (1), its characterized in that: the hydraulic detection box is characterized in that a hydraulic pump (2) is arranged at the top of the detection box body (1), a box door (3) is arranged on the left side of the detection box body (1), an observation window (4) is fixedly connected inside the box door (3), hinges (5) are symmetrically and fixedly connected to the left top and the bottom of the detection box body (1), a hydraulic rod (6) is arranged at the top of an inner cavity of the detection box body (1), a pressing block (7) is fixedly connected to the bottom of the hydraulic rod (6), mounting seats (8) are symmetrically arranged on the left side and the right side of the inner cavity of the detection box body (1), supporting rods (9) are symmetrically and fixedly connected to the tops of the two mounting seats (8), a detection table (10) is arranged at the bottom of the pressing block (7), hydraulic cylinders (11) are symmetrically arranged on the left side and the right side of the inner cavity of the detection box body (1), telescopic rods (12) are symmetrically arranged on one opposite side of the hydraulic cylinders (11), two the relative one side symmetry fixedly connected with connecting block (13) of telescopic link (12), the left and right sides symmetry of examining test table (10) top is provided with fixed plate (14), the top of examining test table (10) is provided with head die (15), the left and right sides symmetry of head die (15) is provided with dead lever (16), the bottom of head die (15) is provided with fixed block (17), the top fixedly connected with gravity sensor (18) of fixed block (17), the top of fixed block (17) is provided with pressure sensor (19), spout (20) have been seted up to the left and right sides symmetry of examining test table (10) top, the inside of examining test table (10) is provided with slide bar (21), the left and right sides symmetry fixedly connected with stopper (22) of slide bar (21).

2. The safety helmet detection device for the electric power workers of claim 1, wherein: the bottom fixed connection of hydraulic pump (2) is in the top that detects box (1), top and bottom fixed connection on chamber door (3) right side are in the left side of two hinges (5), chamber door (3) pass through hinge (5) and articulate in detecting box (1).

3. The safety helmet detection device for the electric power workers of claim 1, wherein: the top fixed connection of hydraulic stem (6) is in the bottom of hydraulic pump (2), the top of hydraulic stem (6) runs through the top that detects box (1) inner chamber and extends to the top that detects box (1), two the bottom fixed connection of mount pad (8) is in the left and right sides that detects box (1) inner chamber bottom.

4. The safety helmet detection device for the electric power workers of claim 1, wherein: two top fixed connection of bracing piece (9) is in the left and right sides that detects platform (10) bottom, two one side fixed connection that backs on the back of the body of pneumatic cylinder (11) is in the left and right sides that detects box (1) inner chamber, two one side fixed connection that backs on the back of the body of telescopic link (12) is in the relative one side of two pneumatic cylinders (11), two one side fixed connection that backs on the back of the body of connecting block (13) is in the one side that backs on the back of the body of two fixed plates (14).

5. The safety helmet detection device for the electric power workers of claim 1, wherein: the left and right sides fixed connection of head mould (15) bottom is in the top of two relative one sides of dead lever (16), the bottom fixed connection of dead lever (16) is in the top of examining test table (10), the bottom fixed connection of fixed block (17) is in the top of examining test table (10), the top fixed connection of gravity sensor (18) is in the bottom of pressure sensor (19), the top fixed connection of pressure sensor (19) is in the bottom of head mould (15).

6. The safety helmet detection device for the electric power workers of claim 1, wherein: the inner wall of two spout (20) and the surface of two fixed plates (14) are closely laminated, two the bottom of spout (20) is run through the left and right sides that detects platform (10) top and is extended to the inside that detects platform (10), the right side of slide bar (21) runs through the left side that two fixed plates (14) and extends to the right side of two fixed plates (14).