CN210625990U

CN210625990U - Detection device for construction safety engineering

Info

Publication number: CN210625990U
Application number: CN201921587194.4U
Authority: CN
Inventors: 黄文强
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-21
Filing date: 2019-09-21
Publication date: 2020-05-26
Anticipated expiration: 2029-09-21

Abstract

The utility model discloses a detection device for building safety engineering relates to building safety engineering and detects technical field, comprising a base plate, the right side fixed mounting of bottom plate upper surface has the support column, the left side fixed mounting of support column upper surface has the roof-rack. This detection device for building safety engineering, in-process that rises is lasted to drive the kicking block through servo motor, the inside in hole groove is inserted to the bottom of inserted bar, guide connection post is to the inside of the spacing section of thick bamboo of right side retraction, and compression reset spring contracts, and when in the spacing section of thick bamboo of retraction, stopper and screens piece break away from gradually, thereby the kicking block descends under the effect of dead weight, strike the detection to the safety helmet of below, and order about the stopper through servo motor's counter clockwise turning and remove downwards, and make the stopper continue to descend to the below of screens piece, thereby accomplish the joint, prepare for next time detecting, the device's detection and result of use have been improved.

Description

Detection device for construction safety engineering

Technical Field

The utility model relates to a construction safety engineering detects technical field, specifically is a detection device for construction safety engineering.

Background

The building construction refers to production activities in the engineering construction implementation stage, is the construction process of various buildings, and also can be a process of changing various lines on a design drawing into a real object at a specified place, and comprises basic engineering construction, main structure construction, roofing engineering construction, decoration engineering construction and the like.

Building safety engineering is with safety helmet detection device is at the in-process that uses, adopts balancing weight top tether usually to throw down from the eminence, come to carry out the striking to the safety helmet and detect, at the in-process that uses, be difficult to carry out repetitious repetition and detect, detect the result of use not good.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a detection device for construction safety engineering has solved the not good problem of safety helmet detection device detection effect for construction safety engineering.

The utility model discloses a solve above-mentioned technical problem, provide following technical scheme: the utility model provides a detection device for building safety engineering, includes the bottom plate, the right side fixed mounting of bottom plate upper surface has the support column, the left side fixed mounting of support column upper surface has the roof-rack.

The utility model discloses a spacing section of thick bamboo of screwed pipe, including roof-rack upper surface, servo motor's output fixed mounting has a threaded rod, the bottom of threaded rod runs through the roof-rack and extends to the below of roof-rack, the lower part threaded connection of threaded rod surface has the screwed pipe with threaded rod looks adaptation, the left surface fixed mounting of screwed pipe has a spacing section of thick bamboo, the inside cover of a spacing section of thick bamboo is equipped with the spliced pole, the left surface fixed mounting of spliced pole has the stopper that is the slope form.

The left side fixed mounting of roof-rack bottom surface has the guide cylinder, the guide way has all been seted up to the left and right sides face of guide cylinder, the kicking block has been placed to the inside below of guide cylinder, and the impact end of kicking block extends to the below of guide cylinder, the upper portion fixed mounting of kicking block left surface has the guide block, the upper portion fixed mounting of kicking block right flank has the screens piece, guide block and kicking block joint respectively are in the inside of two guide ways, and screens piece and stopper looks joint.

Further, the right side fixed mounting of roof-rack bottom surface has the guide bar, the lower part cover of guide bar surface is equipped with the guide ring with guide bar looks adaptation, and the surface of guide ring passes through the outer fixed surface connection of connecting rod and screwed pipe.

Through adopting above-mentioned technical scheme, better restriction to the moving direction of screwed pipe makes it only can reciprocate to avoid in use to cause pivoted problem.

Furthermore, two symmetrical guide grooves are formed in the inner side wall of the limiting cylinder, two symmetrical guide blocks are fixedly mounted on the outer surface of the connecting column, and the two guide blocks are respectively clamped inside the two guide grooves.

Through adopting above-mentioned technical scheme, better leading and removing the spliced pole.

Furthermore, a hole groove is formed in the upper surface of the guide block, an insertion rod is fixedly mounted on the left side of the bottom surface of the top frame, and the bottom end of the insertion rod is located right above the hole groove.

Through adopting above-mentioned technical scheme, better when removing to the top with the spliced pole to spacing section of thick bamboo in impress.

Furthermore, the diameter value of the connecting column is equal to that of the inner ring of the limiting cylinder, and the diameter value of the top end of the impact block is equal to that of the inner ring of the guide cylinder.

Through adopting above-mentioned technical scheme, better avoiding causing the problem of shaking and card death in removing the use.

Furthermore, the inside fixed mounting of a spacing section of thick bamboo has reset spring, and reset spring's top and the right flank fixed connection of spliced pole.

Through adopting above-mentioned technical scheme, better through reset spring to the position of spliced pole reset.

Compared with the prior art, the detection device for the building safety engineering has the following beneficial effects:

1. the utility model discloses a be provided with servo motor, threaded rod and screwed pipe are used in the cooperation, at the in-process that uses, clockwise rotation through servo motor drives the threaded rod and rotates in the inside of screwed pipe, thereby it moves to drive the screwed pipe top, thereby the joint through stopper and screens piece drives the impact block and moves to the top, thereby improve the height of impact block, place the safety helmet on the bottom plate, and make it be in under the impact block, prepare for the impact detection.

2. The utility model discloses a through being provided with the guide cylinder, cooperate and use the kicking block, the spliced pole, hole groove and inserted bar, in the process of rising through the continuous drive kicking block of servo motor, the bottom of inserted bar inserts the inside in hole groove, and in the process of continuously rising, through the direction of inserted bar, the guide connecting pole is to the inside of the right side retraction spacing section of thick bamboo, and compress reset spring and contract, and when retracting in the spacing section of thick bamboo, stopper and screens piece break away from gradually, thereby the kicking block descends under the effect of dead weight, thereby carry out the impact detection to the safety helmet below, and drive the stopper through the anticlockwise rotation of servo motor and move downwards, when contacting with the screens piece, under the domatic effect of screens piece and stopper, make the spliced pole impress into a spacing section of thick bamboo, and make the stopper continue to descend to the below of screens piece, thereby accomplish the joint, the device is prepared for the next detection, and the detection and use effects of the device are improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an exploded view of the limiting cylinder of the present invention;

fig. 3 is a schematic view of the impact block structure of the present invention.

In the figure: 1-bottom plate, 2-impact block, 3-guide groove, 4-guide cylinder, 5-inserted rod, 6-servo motor, 7-top frame, 8-threaded rod, 9-guide rod, 10-guide ring, 11-support column, 12-limiting block, 13-hole groove, 14-connecting column, 15-guide groove, 16-guide block, 17-reset spring, 18-limiting cylinder, 19-guide block, 20-clamping block and 21-threaded pipe.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a detection device for building safety engineering, includes bottom plate 1, and the right side fixed mounting of 1 upper surface of bottom plate has support column 11, and the left side fixed mounting of 11 upper surfaces of support column has roof-rack 7.

The middle part of the upper surface of the top frame 7 is fixedly provided with a servo motor 6, the servo motor 6 is an engine for controlling the operation of mechanical elements in a servo system, and is a supplementary motor indirect speed changing device which can ensure that the control speed and the position precision are very accurate, can convert a voltage signal into torque and rotating speed to drive a control object, the rotating speed of a rotor is controlled by an input signal and can quickly react, when the voltage signal is zero, the rotation phenomenon does not exist, a motor controller is arranged at the control end of the servo motor 6, the motor is controlled to work according to the set direction, speed, angle and response time through the active work of an integrated circuit, the model of the servo motor 6 is SGDM-05ADA, the servo motor 6 is a device known in the prior art, the output end of the servo motor 6 is fixedly provided with a threaded rod 8, the bottom end of the threaded rod 8 penetrates through the top frame 7 and extends to the lower part of the, the lower part threaded connection of the surface of threaded rod 8 has a screwed pipe 21 with threaded rod 8 looks adaptation, and the left surface fixed mounting of screwed pipe 21 has spacing section of thick bamboo 18, and the inside cover of spacing section of thick bamboo 18 is equipped with spliced pole 14, and the left surface fixed mounting of spliced pole 14 has stopper 12 that is the slope form.

A guide cylinder 4 is fixedly arranged on the left side of the bottom surface of the top frame 7, guide grooves 3 are formed in the left side surface and the right side surface of the guide cylinder 4, an impact block 2 is placed below the inside of the guide cylinder 4, the impact end of the impact block 2 extends to the lower side of the guide cylinder 4, a guide block 19 is fixedly arranged on the upper portion of the left side surface of the impact block 2, a clamping block 20 is fixedly arranged on the upper portion of the right side surface of the impact block 2, the guide block 19 and the impact block 2 are respectively clamped inside the two guide grooves 3, the clamping block 20 is clamped with a limiting block 12, a guide rod 9 is fixedly arranged on the right side of the bottom surface of the top frame 7, a guide ring 10 matched with the guide rod 9 is sleeved on the lower portion of the outer surface of the guide rod 9, the outer surface of the guide ring 10 is fixedly connected with the outer surface of a threaded pipe 21 through a connecting rod, the moving direction of the threaded pipe 21, the inner side wall of the limiting cylinder 18 is provided with two symmetrical guide grooves 15, the outer surface of the connecting column 14 is fixedly provided with two symmetrical guide blocks 16, the two guide blocks 16 are respectively clamped inside the two guide grooves 15, the connecting column 14 is better guided and moved, the upper surface of each guide block 16 is provided with a hole groove 13, the left side of the bottom surface of the top frame 7 is fixedly provided with an inserted rod 5, the bottom end of the inserted rod 5 is positioned right above the hole groove 13, the connecting column 14 is better pressed into the limiting cylinder 18 when the top end is moved, the diameter value of the connecting column 14 is equal to the diameter value of the inner ring of the limiting cylinder 18, the diameter value of the top end of the impact block 2 is equal to the diameter value of the inner ring of the guide cylinder 4, the problems of shaking and clamping during the moving use process are better avoided, the reset spring 17 is fixedly arranged inside the limiting cylinder 18, and the top end of the reset spring 17 is fixedly connected with the right side surface, the position of the connecting column 14 is preferably reset by a return spring 17.

When in use, the servo motor 6 is connected with a municipal power supply, the threaded rod 8 is driven to rotate inside the threaded pipe 21 by the clockwise rotation of the servo motor 6, the threaded pipe 21 is driven to move upwards, the impact block 2 is driven to move upwards by the clamping of the limit block 12 and the clamping block 20, the height of the impact block 2 is improved, the safety helmet is placed on the bottom plate 1 and is positioned right below the impact block 2, the safety helmet is prepared for impact detection, the bottom end of the inserting rod 5 is inserted into the hole groove 13 in the process of continuously lifting, the guide connecting column 14 is retracted into the limiting cylinder 18 towards the right side through the guide of the inserting rod 5 and compresses the reset spring 17 to retract, and when the limiting cylinder 18 is retracted, the limit block 12 and the clamping block 20 are gradually separated, thereby strike piece 2 and descend under the effect of dead weight, thereby strike the detection to the safety helmet of below, and order about stopper 12 through servo motor 6 anticlockwise rotation and remove downwards, when contacting with screens piece 20, under the domatic effect of screens piece 20 and stopper 12, make the spliced pole 14 impress spacing section of thick bamboo 18, and make stopper 12 continue to descend to the below of screens piece 20, thereby accomplish the joint, detect for next time and prepare, the device's detection and result of use have been improved.

Claims

1. The utility model provides a detection device for construction safety engineering, includes bottom plate (1), its characterized in that: a supporting column (11) is fixedly installed on the right side of the upper surface of the bottom plate (1), and an upper frame (7) is fixedly installed on the left side of the upper surface of the supporting column (11);

the middle of the upper surface of the top frame (7) is fixedly provided with a servo motor (6), the output end of the servo motor (6) is fixedly provided with a threaded rod (8), the bottom end of the threaded rod (8) penetrates through the top frame (7) and extends to the lower part of the top frame (7), the lower part of the outer surface of the threaded rod (8) is in threaded connection with a threaded pipe (21) matched with the threaded rod (8), the left side surface of the threaded pipe (21) is fixedly provided with a limiting barrel (18), a connecting column (14) is sleeved inside the limiting barrel (18), and the left side surface of the connecting column (14) is fixedly provided with an inclined limiting block (12);

the left side fixed mounting of roof-rack (7) bottom surface has guide cylinder (4), guide way (3) have all been seted up to the left and right sides face of guide cylinder (4), impact block (2) have been placed to the below of guide cylinder (4) inside, and the impact end of impact block (2) extends to the below of guide cylinder (4), the upper portion fixed mounting of impact block (2) left surface has guide block (19), the upper portion fixed mounting of impact block (2) right flank has screens piece (20), guide block (19) and impact block (2) joint respectively in the inside of two guide way (3), and screens piece (20) and stopper (12) looks joint.

2. The detection device for the construction safety engineering according to claim 1, characterized in that: the right side fixed mounting of roof-rack (7) bottom surface has guide bar (9), the lower part cover of guide bar (9) surface is equipped with guide ring (10) with guide bar (9) looks adaptation, and the surface of guide ring (10) passes through the outer fixed surface connection of connecting rod and screwed pipe (21).

3. The detection device for the construction safety engineering according to claim 1, characterized in that: two symmetrical guide grooves (15) are formed in the inner side wall of the limiting barrel (18), two symmetrical guide blocks (16) are fixedly mounted on the outer surface of the connecting column (14), and the two guide blocks (16) are respectively clamped inside the two guide grooves (15).

4. The detection device for the construction safety engineering according to claim 3, characterized in that: hole groove (13) have been seted up to the upper surface of guide block (16), the left side fixed mounting of roof-rack (7) bottom surface has inserted bar (5), and the bottom of inserted bar (5) is located hole groove (13) directly over.

5. The detection device for the construction safety engineering according to claim 1, characterized in that: the diameter value of the connecting column (14) is equal to that of the inner ring of the limiting cylinder (18), and the diameter value of the top end of the impact block (2) is equal to that of the inner ring of the guide cylinder (4).

6. The detection device for the construction safety engineering according to claim 1, characterized in that: the inside fixed mounting of spacing section of thick bamboo (18) has reset spring (17), and the top of reset spring (17) and the right flank fixed connection of spliced pole (14).