CN215262880U

CN215262880U - Building engineering detects safety device

Info

Publication number: CN215262880U
Application number: CN202121361143.7U
Authority: CN
Inventors: 马云飞; 李丹; 牟贺楠
Original assignee: Shenyang Shenshui Building Materials Quality Testing Co ltd
Current assignee: Shenyang Shenshui Building Materials Quality Testing Co ltd
Priority date: 2021-06-18
Filing date: 2021-06-18
Publication date: 2021-12-21
Anticipated expiration: 2031-06-18

Abstract

The utility model belongs to the technical field of the building engineering detects, a building engineering detects safety device is related to, wherein, comprising a base plate, the top fixedly connected with hydraulic push rod and two backup pads of bottom plate, two the equal fixedly connected with second bearing in side of backup pad, the second bearing internal rotation is connected with the second pivot, the one end fixedly connected with of second pivot detects the platform. Its beneficial effect is, cross control motor work, it rotates to drive the second pivot, can drive and detect a platform and rotate certain angle, thereby be convenient for clear up the fragment that will detect the inslot, the trouble of manpower clearance is saved, utilize positive screw post and reverse screw post to rotate, drive two screw caps and remove in opposite directions, can drive two fixed plates and remove in opposite directions, thereby it is fixed to the concrete centre gripping, prevent the in-process concrete aversion exerting pressure, through the fixed plate that reaches the side altogether four sides around setting up, make more comprehensive fix the concrete, improve fixed effect.

Description

Building engineering detects safety device

Technical Field

The utility model belongs to the technical field of the building engineering detects, concretely relates to building engineering detects safety device.

Background

In the building construction, must increase the attention degree to concrete strength detection work, actively take effective measure to solve the problem in the detection work, ensure the accuracy and the validity of testing result, provide valuable reference basis for improving the engineering construction quality, chinese patent discloses a building engineering detects safety device (patent number: 201821136504.6), including the casing, the bottom face symmetry fixed mounting of first open slot has first stopper, the end-to-end connection of first spring has first baffle, its beneficial effect is: can be firm fix reinforced concrete slab at the testing process, and can prevent that fragment from spattering in the testing process, accidentally injure staff, improve the security in the testing process to concentrate the collection and handle the fragment.

But also have certain drawback in-service use, at first be that factor of safety is not high, and it is too big can lead to the concrete breakage to detect pressure, and the fragment splashes and can cause the harm to measurement personnel, can't fix concrete detection spare during the second is used, can't ensure the pressure balance who exerts pressure to the concrete to unable fine detecting the concrete intensity, be not convenient for at last handle the concrete fragment, waste time and energy.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a building engineering detects safety device, it has solved factor of safety not high, can't fix the concrete and be not convenient for the technical problem who handles the concrete fragment.

In order to achieve the above object, the utility model provides a following technical scheme: a safety device for building engineering detection comprises a base plate, wherein a hydraulic push rod and two support plates are fixedly connected to the top of the base plate, a second bearing is fixedly connected to the side faces of the two support plates, a second rotating shaft is connected in the second bearing in a rotating manner, a detection table is fixedly connected to one end of the second rotating shaft, a motor is fixedly connected to the side face of each support plate, an output shaft of the motor is fixedly connected with the other end of the second rotating shaft, a detection groove, a first groove and a second groove are formed in the detection table, a first fixing assembly and a second fixing assembly are fixedly connected in the first groove and the second groove respectively, a slide rod is fixedly connected to the top of each support plate, a slide sleeve is connected to the surface of the slide rod in a sliding manner, a connecting plate is fixedly connected between the two slide sleeves, a pressure sensor is arranged at the bottom of the connecting plate, and a pressing block is arranged at the bottom of the pressure sensor, the top fixedly connected with mounting panel of slide bar, the top of mounting panel is provided with the cylinder, the one end of cylinder and the top fixed connection of connecting plate, the bottom fixedly connected with protection component of connecting plate.

As a further aspect of the present invention: first fixed subassembly is the same with the fixed subassembly structure of second, first fixed subassembly includes two first bearings, two first bearing fixed connection is in the side of first recess inner wall, the first bearing internal rotation is connected with first pivot, two the one end difference fixedly connected with positive thread post and the back thread post of first pivot, positive thread post and back thread post fixed connection, the equal threaded connection in surface of positive thread post and back thread post has the screw cap, the top fixedly connected with fixed plate of screw cap.

As a further aspect of the present invention: the protection subassembly includes the protection casing, protection casing fixed connection is in the bottom of connecting plate, the cotton of making an uproar falls in the inner wall fixedly connected with of protection casing, it has the through-hole to examine to have seted up in the test table, protection casing and through-hole phase-match.

As a further aspect of the present invention: the top fixedly connected with bearing block of hydraulic pressure push rod, the top of bearing block and the bottom overlap joint that detects the platform.

As a further aspect of the present invention: the bottom four corners of the bottom plate are fixedly connected with idler wheels, and brake pads are arranged on the idler wheels.

As a further aspect of the present invention: the bottom of first recess and second recess inner wall has all seted up the spout, sliding connection has the slider in the spout, the top and the screw cap fixed connection of slider.

As a further aspect of the present invention: the motor, the hydraulic push rod, the pressure sensor and the air cylinder are in signal connection with an external controller.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this building engineering detects safety device through control motor work, drives the second pivot and rotates, can drive and detect the platform and rotate certain angle to be convenient for clear up the fragment that will detect the inslot, save the trouble of manpower clearance, slide about the slide bar surface through setting up the sliding sleeve, it is more stable when can cooperating the briquetting and remove down, the pressure balance that the guarantee briquetting was impressed pressure to the concrete.

2. This building engineering detects safety device utilizes positive thread post and reverse thread post to rotate, drives two screw caps and removes in opposite directions, can drive two fixed plates and remove in opposite directions to it is fixed to the concrete centre gripping, prevents to shift at the in-process concrete that exerts pressure, through the fixed plate that reaches the side altogether four sides around setting up, makes more comprehensive fix the concrete, improves fixed effect.

3. This building engineering detects safety device because the separation effect of protection casing, can effectively prevent that the fragment of concrete from splashing out in the testing process to guaranteed operating personnel's personal safety, through setting up the gyro wheel, under the roll cooperation of gyro wheel, make things convenient for the mobile device, the flexibility that improves the device and use, through setting up the slider horizontal slip in the spout, can cooperate more stable that the screw cap removed.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of a front view section of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a schematic view of the first fixing assembly of FIG. 1 according to the present invention;

fig. 4 is a schematic perspective view of the protection assembly of fig. 1 according to the present invention;

in the figure: 1. a base plate; 2. a brake pad; 3. a roller; 4. a detection table; 5. a first groove; 6. a first fixed component; 61. a reverse-threaded post; 62. a positive threaded post; 63. a fixing plate; 64. a threaded cap; 65. a first rotating shaft; 66. a first bearing; 7. a second groove; 8. a second fixed component; 9. a guard assembly; 91. a protective cover; 92. noise reduction cotton; 10. a chute; 11. a slider; 12. a support plate; 13. a through hole; 14. a second bearing; 15. a second rotating shaft; 16. a slide bar; 17. briquetting; 18. a pressure sensor; 19. a sliding sleeve; 20. a cylinder; 21. mounting a plate; 22. a connecting plate; 23. a motor; 24. a detection tank; 25. a bearing block; 26. and a hydraulic push rod.

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.

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: a construction engineering detection safety device comprises a bottom plate 1, a hydraulic push rod 26 and two support plates 12 are fixedly connected to the top of the bottom plate 1, the side surfaces of the two support plates 12 are fixedly connected with a second bearing 14, a second rotating shaft 15 is rotatably connected to the second bearing 14, one end of the second rotating shaft 15 is fixedly connected with a detection table 4, the side surfaces of the support plates 12 are fixedly connected with a motor 23, the motor 23 is controlled to work to drive the second rotating shaft 15 to rotate, so as to drive the detection table 4 to rotate for a certain angle, therefore, fragments in the detection groove 24 can be conveniently cleaned, the trouble of manual cleaning is saved, the output shaft of the motor 23 is fixedly connected with the other end of the second rotating shaft 15, the detection groove 24, the first groove 5 and the second groove 7 are arranged in the detection table 4, and the first groove 5 and the second groove 7 are respectively and fixedly connected with the first fixing component 6 and the second fixing component 8.

The top of the supporting plate 12 is fixedly connected with a sliding rod 16, the surface of the yellow meter sliding rod 16 is connected with a sliding sleeve 19 in a sliding way through the sliding sleeve 19, a connecting plate 22 is fixedly connected between the two sliding sleeves 19, the bottom of the connecting plate 22 is provided with a pressure sensor 18, slide bar 16 slides from top to bottom on the surface through setting up sliding sleeve 19, it is more stable when can cooperate briquetting 17 to remove downwards, guarantee the pressure balance that briquetting 17 exerted pressure to the concrete, pressure sensor 18's bottom is provided with briquetting 17, slide bar 16's top fixedly connected with mounting panel 21, mounting panel 21's top is provided with cylinder 20, the one end of cylinder 20 and the top fixed connection of connecting plate 22, the bottom fixedly connected with protective assembly 9 of connecting plate 22, first fixed subassembly 6 is the same with the fixed subassembly 8 structure of second, first fixed subassembly 6 includes two first bearings 66, two first bearings 66 fixed connection are in the side of first recess 5 inner wall.

The first bearing 66 is rotatably connected with the first rotating shaft 65, one end of each of the two first rotating shafts 65 is fixedly connected with the positive thread column 62 and the negative thread column 61 respectively, the positive thread column 62 is fixedly connected with the negative thread column 61, the surfaces of the positive thread column 62 and the negative thread column 61 are both in threaded connection with the thread caps 64, the top of each thread cap 64 is fixedly connected with the fixing plate 63, the positive thread column 62 and the negative thread column 61 are rotated to drive the two thread caps 64 to move oppositely, the two fixing plates 63 can be driven to move oppositely, the concrete is clamped and fixed, the concrete is prevented from moving in the pressure applying process, the front fixing plate 63, the back fixing plate and the side fixing plate are arranged, the concrete is more comprehensively fixed, the fixing effect is improved, the protection assembly 9 comprises the protection cover 91, and due to the blocking effect of the protection cover 91, the fragments of the concrete can be effectively prevented from splashing in the detection process, thereby ensuring the personal safety of the operators.

Protection casing 91 fixed connection is in the bottom of connecting plate 22, cotton 92 of making an uproar falls in the inner wall fixedly connected with of protection casing 91, through-hole 13 has been seted up in examining test table 4, protection casing 91 and through-hole 13 phase-match, hydraulic rod 26's top fixedly connected with bearing block 25, the top of bearing block 25 and the bottom overlap joint of examining test table 4, the equal fixedly connected with gyro wheel 3 in bottom four corners of bottom plate 1, through setting up gyro wheel 3, under the roll cooperation of gyro wheel 3, make things convenient for the mobile device, the flexibility that improves the device and use, be provided with brake block 2 on the gyro wheel 3, spout 10 has all been seted up to the bottom of first recess 5 and second recess 7 inner wall, sliding connection has slider 11 in spout 10, through setting up slider 11 and sliding from side to side in spout 10, can cooperate what screw cap 64 removed more stably, slider 11's top and screw cap 64 fixed connection, motor 23, hydraulic rod 26, The pressure sensor 18 and the cylinder 20 are in signal connection with an external controller.

The utility model discloses a theory of operation does:

s1, firstly, the device is pushed to move to a designated position under the coordination of the roller 3, then the brake block 2 is stepped down to stop the device stably, the concrete to be detected is placed in the detection groove 24, by rotating the handle, the positive thread column 62 and the negative thread column 61 are rotated, and the two thread caps 64 are driven to move towards each other, two fixing plates 63 move oppositely to be tightly attached to the side surface of the concrete, and then the other handle is rotated to make the other two fixing plates 63 be tightly attached to the front and back surfaces of the concrete, so that the position of the concrete is fixed, and then the air cylinder 20 is controlled to start working through an external controller, the air cylinder 20 extends, under the matching of the sliding sleeve 19 sliding downwards on the surface of the sliding rod 16, the connecting plate 22 moves downwards, the bottom of the pressing block 17 is contacted with the top of the concrete, and the pressure sensor 18 feeds back a detected pressure signal along with the further descending of the pressing block 17;

s2, when the concrete is broken, the pressure data detected by the pressing block 17 reach the peak value, the compression strength detection of the concrete is completed, meanwhile, fragments splashed when the concrete is broken are separated by the protective cover 91, after the detection is finished, the hydraulic push rod 26 is controlled to shorten and drive the bearing block 25 to move downwards for a certain distance through the external controller, so that the top of the bearing block 25 is not in contact with the bottom of the detection table 4, the motor 23 is controlled to start working again to drive the second rotating shaft 15 to rotate, and after the detection table 4 is overturned for a certain angle, the concrete fragments in the detection groove 24 are poured out.

While embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that modifications, alterations, substitutions and variations may be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. A building engineering detects safety device, includes bottom plate (1), its characterized in that: the top of the bottom plate (1) is fixedly connected with a hydraulic push rod (26) and two supporting plates (12), the side surfaces of the two supporting plates (12) are fixedly connected with a second bearing (14), a second rotating shaft (15) is connected in the second bearing (14) in a rotating manner, one end of the second rotating shaft (15) is fixedly connected with a detection table (4), the side surfaces of the supporting plates (12) are fixedly connected with a motor (23), the output shaft of the motor (23) is fixedly connected with the other end of the second rotating shaft (15), a detection groove (24), a first groove (5) and a second groove (7) are formed in the detection table (4), a first fixing component (6) and a second fixing component (8) are respectively and fixedly connected in the first groove (5) and the second groove (7), and the top of the supporting plates (12) is fixedly connected with a sliding rod (16), the surface sliding connection of slide bar (16) has sliding sleeve (19), two fixedly connected with connecting plate (22) between sliding sleeve (19), the bottom of connecting plate (22) is provided with pressure sensor (18), the bottom of pressure sensor (18) is provided with briquetting (17), the top fixedly connected with mounting panel (21) of slide bar (16), the top of mounting panel (21) is provided with cylinder (20), the one end of cylinder (20) and the top fixed connection of connecting plate (22), the bottom fixedly connected with protective assembly (9) of connecting plate (22).

2. A construction engineering inspection safety device according to claim 1, wherein: first fixed subassembly (6) are the same with fixed subassembly (8) structure of second, first fixed subassembly (6) include two first bearings (66), two first bearing (66) fixed connection is in the side of first recess (5) inner wall, first bearing (66) internal rotation is connected with first pivot (65), two the one end difference fixedly connected with positive thread post (62) and reverse thread post (61) of first pivot (65), positive thread post (62) and reverse thread post (61) fixed connection, the equal threaded connection in surface of positive thread post (62) and reverse thread post (61) has screw cap (64), the top fixedly connected with fixed plate (63) of screw cap (64).

3. A construction engineering inspection safety device according to claim 1, wherein: protection subassembly (9) are including protection casing (91), protection casing (91) fixed connection is in the bottom of connecting plate (22), the cotton (92) of making an uproar falls in the inner wall fixedly connected with of protection casing (91), through-hole (13) have been seted up in detecting platform (4), protection casing (91) and through-hole (13) phase-match.

4. A construction engineering inspection safety device according to claim 1, wherein: the top fixedly connected with bearing block (25) of hydraulic push rod (26), the top of bearing block (25) and the bottom overlap joint that detects platform (4).

5. A construction engineering inspection safety device according to claim 1, wherein: the bottom four corners of the bottom plate (1) are fixedly connected with rollers (3), and brake pads (2) are arranged on the rollers (3).

6. A construction engineering inspection safety device according to claim 1, wherein: spout (10) have all been seted up to the bottom of first recess (5) and second recess (7) inner wall, sliding connection has slider (11) in spout (10), the top and screw cap (64) fixed connection of slider (11).

7. A construction engineering inspection safety device according to claim 1, wherein: the motor (23), the hydraulic push rod (26), the pressure sensor (18) and the air cylinder (20) are in signal connection with an external controller.