CN219956454U - Monitoring device for interlayer displacement angle - Google Patents

Abstract

The utility model discloses a monitoring device for an interlayer displacement angle, which belongs to the technical field of high-rise buildings and comprises two abutting plates which are oppositely arranged up and down, wherein a laser receiver is fixed on the upper surface of each abutting plate at the lower position, a laser emitter is fixed on the lower surface of each abutting plate at the upper position, the laser receiver and the laser emitter are matched for use, and an intermediate connecting seat is arranged between the two abutting plates; through setting up two conflict board cooperation rotating heads, link and intermediate junction seat and using, utilize intermediate junction seat cooperation adjustment mechanism to drive the link of top and drive the conflict board up-and-down motion of top, can adjust the distance between two conflict boards, satisfy the use of not high interlaminar displacement angle monitoring, the operation is adjusted conveniently, and the tight pasting beam slab of conflict board monitors the use, need not to carry out the trompil on the beam slab surface, guarantees that the integrality of beam slab is good, and operation easy dismounting.

Description

Monitoring device for interlayer displacement angle

Technical Field

The utility model belongs to the technical field of high-rise buildings, and particularly relates to a monitoring device for an interlayer displacement angle.

Background

The high-rise building is a residential building with the building height of more than 27m, a non-single-layer factory building with the building height of more than 24m, a warehouse and other civil buildings, the monitoring and analysis of the building condition are needed to be detected in the high-rise building, the detection of the inter-layer displacement angle is an important detection mode, the inter-layer displacement angle is the ratio delta u/h of the maximum horizontal displacement between the floors and the floor height under the action of wind load or most earthquake standard values calculated according to an elastic method, and the delta u/h of the i-th layer is the maximum value of the displacement difference delta ui=ui-Ui-1 of the i-th layer and the i-1-th layer at the floor plane. The rigidity of the high-rise structure is ensured, and the rigidity is a macroscopic control index for the size of the cross section and the rigidity of the component.

The laser transmitter is arranged on an upper beam plate in the monitoring process of the interlayer displacement angle, the laser receiver is arranged on the upper beam plate, the laser receiver and the laser transmitter are matched for monitoring, the laser transmitter and the laser receiver are directly installed through bolts or screws or expansion screws in the monitoring process, the beam plate is required to be perforated and damaged in the monitoring process, and the installation operation is inconvenient to use.

Disclosure of Invention

The utility model aims to provide a monitoring device for an interlayer displacement angle, which aims to solve the problems that in the background technology, a laser emitter and a laser receiver are directly installed through bolts or screws or expansion screws in the monitoring process, a beam plate is required to be damaged by punching in the monitoring process, and the installation operation is inconvenient to use.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a monitoring devices of inter-layer displacement angle, includes two conflict boards of arranging relatively from top to bottom, below position department conflict board upper surface fixation has laser receiver, above position department conflict board lower surface fixation has laser emitter, laser receiver and laser emitter cooperation use, two be provided with the intermediate junction seat between the conflict board, the outside of intermediate junction seat is provided with two link, wherein below position department the link is fixed at the surface of intermediate junction seat, wherein above position department the link activity sets up the surface at the intermediate junction seat, be provided with on the intermediate junction seat and be used for driving top link to carry out the adjustment mechanism of up-and-down motion, two the one end that the link kept away from each other all is provided with the rotating head and uses through the conflict board cooperation of rotating head and corresponding position department, wherein below position department be provided with support piece on the link.

By adopting the scheme, through setting up two conflict board cooperation rotating heads, link and intermediate junction seat and using, utilize intermediate junction seat cooperation adjustment mechanism to drive the link of top and drive the conflict board up-and-down motion of top, can adjust the distance between two conflict boards, be satisfied in the monitoring of the not high interlaminar displacement angle and use, the operation is adjusted conveniently, and the conflict board closely monitors and uses, need not to carry out the trompil on the beam slab surface, guarantee that the integrity of beam slab is good, and operation easy dismounting, through setting up support piece, utilize fixed block one, articulated arm and two cooperation sliding sleeves of fixed block use, can effectively support the protection to link and intermediate junction seat, avoid appearing unexpected empting the phenomenon, utilize the sand bag to place the box and place the sand bag, further promote stability in use, perfect functional diversity.

In the above scheme, it should be noted that the motor is electrically connected with an external power supply.

As a preferred implementation mode, the anti-slip rubber pads are adhered to the lower surface of the interference plate at the lower position and the upper surface of the interference plate at the upper position.

By adopting the scheme, the anti-skid rubber pad can be arranged to enable the abutting plate to be in tight fit with the beam plate for replacement, so that the abutting slipping phenomenon is effectively avoided.

As a preferred implementation mode, adjustment mechanism includes two pivots, fixed mounting screw and installs the motor at intermediate junction seat lower surface between two pivots, the passageway has been run through on the intermediate junction seat, two the pivot is installed respectively at the upper and lower both sides face of the inner wall of passageway, the movable block is installed to the surface screw thread of screw, the movable block laminating slides and is fixed with the connecting block at the side of passageway inner wall and passageway, the link inner wall of top position department is fixed to the connecting block, the output shaft of motor and the pivot tip fixed connection of below position department.

By adopting the scheme, the motor is utilized to drive the rotating shaft to rotate, the rotating shaft drives the screw rod to rotate, the screw rod rotates to drive the movable block to move up and down, and then the connecting block is driven to move up and down, so that the height positions of the upper abutting plate and the lower abutting plate can be adaptively adjusted and used according to the height positions between the two beam plates, and the monitoring use of different layer distances is met.

As a preferred implementation mode, the rotating head comprises two fixing seats and two rotating rods arranged in the two fixing seats, the two fixing seats and the two rotating rods are arranged vertically, the middle connecting parts of the two rotating rods are arranged in a mutually rotating mode, two ends of the rotating rods rotate to be installed on the inner wall of the fixing seat at the corresponding position, one fixing seat is fixed on the end part of the connecting frame at the corresponding position, the other fixing seat is fixed with a fixing ring on the outer surface of the fixing seat, a plurality of fixing bolts are arranged on the fixing ring in a threaded mode, and the tail ends of the fixing bolts penetrate through the fixing ring to be in threaded connection with the interference plates at the corresponding position.

By adopting the scheme, the fixed ring is matched with the fixing bolts to use, the rotating head and the abutting plate are convenient to assemble and fix, the fixing effect is good, the assembling and the disassembling are convenient, the two fixing seats which are arranged in a staggered manner are matched with two rotating rods which are staggered mutually and rotate, the rotation of the front and back directions and the left and right directions is realized, and the interlayer displacement angle monitoring in different directions is further met.

As a preferred embodiment, the supporting piece comprises a bearing plate arranged on the side surface of the lower position, a first fixed block which is slidably arranged on the upper surface of the bearing plate, an articulated arm which is arranged on the side surface of the first fixed block, a second fixed block which is articulated on the other end of the articulated arm, a sliding sleeve which is fixed on the side surface of the second fixed block and is slidably arranged on the outer surface of the connecting frame of the lower position, and a plurality of sand bag placing boxes which are fixed on the upper surface of the bearing plate.

By adopting the scheme, the first fixed block is matched with the second fixed block and the hinge arm for use, the first fixed block slides back and forth on the surface of the bearing plate, the sliding sleeve slides up and down on the surface of the connecting frame below, and the first fixed block is matched with the hinge arm for use in a hinge manner, so that the connecting frame and the middle connecting seat can be effectively supported and protected.

As a preferred implementation mode, the lower surface of fixed block one is fixed with the trapezoidal piece, trapezoidal piece slidable mounting is at the trapezoidal groove inner wall of seting up of loading board upper surface, the inner wall in trapezoidal groove is fixed with spring one, the other end and the trapezoidal piece fixed connection of spring one, set up bar hole and bar hole inner wall on the link and be fixed with spring two, the other end and the slip cap fixed connection of spring two.

By adopting the scheme, the trapezoidal block is matched with the trapezoidal groove to be used, the first fixed block is ensured to slide back and forth, the first spring and the second spring are utilized to be matched with each other in elasticity, and the stability of supporting protection can be ensured to be good.

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

the monitoring device for the interlayer displacement angle is used by arranging the two abutting plates to be matched with the rotating head, the connecting frame and the middle connecting seat, the middle connecting seat is matched with the adjusting mechanism to drive the connecting frame above to drive the abutting plates above to move up and down, the distance between the two abutting plates can be adjusted, the monitoring of the interlayer displacement angle at different heights is met, the operation and the adjustment are convenient, the abutting plates are tightly attached to the beam plates to be monitored, holes are not needed to be formed on the surfaces of the beam plates, the good integrity of the beam plates is ensured, and the operation and the disassembly are convenient;

this monitoring devices of interlaminar displacement angle uses through setting up support piece, utilizes fixed block one, articulated arm and fixed block two cooperation slip cap, can effectively support the protection to link and intermediate junction seat, avoids appearing unexpected empting the phenomenon, utilizes the sand bag to place the box and places the sand bag, further promotes stability in use, perfects the functional diversity.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of another angle structure of the present utility model;

FIG. 3 is an exploded view of the rotary head of the present utility model;

FIG. 4 is a schematic view of the middle connecting seat and the upper connecting frame in cross section;

fig. 5 is a schematic structural view of the support member of the present utility model.

In the figure: 1. a contact plate; 2. a laser receiver; 3. a laser emitter; 4. an intermediate connecting seat; 5. a connecting frame; 6. a rotating head; 7. a support; 8. an anti-slip rubber pad; 9. a rotating shaft; 10. a screw rod; 11. a moving block; 12. a connecting block; 13. a motor; 14. a fixing seat; 15. a rotating lever; 16. a fixing ring; 17. a fixing bolt; 18. a carrying plate; 19. a trapezoid block; 20. a first spring; 21. a first fixed block; 22. an articulated arm; 23. a second fixed block; 24. a sliding sleeve; 25. a second spring; 26. the sandbag is placed in the box.

Detailed Description

Referring to fig. 1-5, the present utility model provides a monitoring device for an interlayer displacement angle, including two opposite abutting plates 1, a laser receiver 2 is fixed on an upper surface of the abutting plate 1 at a lower position, a laser emitter 3 is fixed on a lower surface of the abutting plate 1 at an upper position, the laser receiver 2 and the laser emitter 3 are matched, an intermediate connecting seat 4 is provided between the two abutting plates 1, two connecting frames 5 are provided on an outer portion of the intermediate connecting seat 4, the connecting frames 5 at the lower position are fixed on an outer surface of the intermediate connecting seat 4, the connecting frames 5 at the upper position are movably provided on an outer surface of the intermediate connecting seat 4, an adjusting mechanism for driving the upper connecting frames 5 to move up and down is provided on the intermediate connecting seat 4, one ends of the two connecting frames 5 far away from each other are both provided with a rotating head 6 and are matched with the abutting plate 1 at the corresponding position through the rotating head 6, and a supporting member 7 is provided on the connecting frames 5 at the lower position.

The anti-skidding rubber cushion 8 is all pasted to the conflict board 1 lower surface of below position department and the conflict board 1 upper surface of upper position department, and the laminating compactness is changed between conflict board 1 and the beam slab can be made in the setting of anti-skidding rubber cushion 8, effectively avoids laminating phenomenon of skidding.

The adjusting mechanism comprises two rotating shafts 9, a screw rod 10 fixedly installed between the two rotating shafts 9 and a motor 13 installed on the lower surface of the middle connecting seat 4, a channel is formed in the middle connecting seat 4 in a penetrating mode, the two rotating shafts 9 are respectively installed on the upper side face and the lower side face of the inner wall of the channel in a rotating mode, a moving block 11 is installed on the outer surface of the screw rod 10 in a threaded mode, the moving block 11 is attached to the inner wall of the channel in a sliding mode, a connecting block 12 is fixed to the side face of the channel, the connecting block 12 is fixed to the inner wall of a connecting frame 5 at the upper position, an output shaft of the motor 13 is fixedly connected with the end portion of the rotating shaft 9 at the lower position, the motor 13 is used for driving the rotating shaft 9 to rotate, the screw rod 10 is driven to rotate, the moving block 11 is driven to move up and down, and then the connecting block 12 is driven to move up and down, and accordingly the height positions of the upper abutting plates and the lower abutting plates 1 can be adjusted adaptively according to the height positions between the two beam plates, and the monitoring use of different layer distances is met.

The rotating head 6 comprises two fixed seats 14 and two rotating rods 15 arranged in the two fixed seats 14, the two fixed seats 14 and the two rotating rods 15 are mutually and vertically distributed, the middle connecting parts of the two rotating rods 15 are mutually and rotatably distributed, two ends of the rotating rods 15 are rotatably arranged on the inner walls of the fixed seats 14 at corresponding positions, one fixed seat 14 is fixed at the end part of the connecting frame 5 at the corresponding position, a fixed ring 16 is fixed on the outer surface of the other fixed seat 14, a plurality of fixed bolts 17 are threadedly arranged on the fixed ring 16, the tail ends of the fixed bolts 17 penetrate through the fixed ring 16 to be in threaded connection with the corresponding position of the interference plate 1, the fixed bolts 17 are matched with the fixed ring 16 to be used, the rotating head 6 and the interference plate 1 are conveniently assembled and fixed, the fixed effect is good, the two fixed seats 14 which are arranged in a staggered mode are matched with the two rotating rods 15 to be used, and the rotation in the front-back direction and the left-right direction is realized, and the interlayer displacement angle monitoring in the different directions is further satisfied.

The support 7 comprises a bearing plate 18 arranged on the side surface of the lower position, a first fixed block 21 slidably arranged on the upper surface of the bearing plate 18, a hinged arm 22 hinged on the side surface of the first fixed block 21, a second fixed block 23 hinged on the other end of the hinged arm 22, a sliding sleeve 24 fixed on the side surface of the second fixed block 23 and sliding on the outer surface of the connecting frame 5 at the lower position, and a plurality of sand bag placing boxes 26 fixed on the upper surface of the bearing plate 18, wherein the first fixed block 21 is matched with the second fixed block 23 and the hinged arm 22 for use, the first fixed block 21 slides back and forth on the surface of the bearing plate 18, and the sliding sleeve 24 slides up and down on the surface of the connecting frame 5 below for use in combination with the hinging of the hinged arm 22, so that the connecting frame 5 and the middle connecting seat 4 can be effectively supported and protected.

The lower surface of fixed block one 21 is fixed with trapezoidal piece 19, trapezoidal piece 19 slidable mounting is at the trapezoidal groove inner wall of seting up of loading board 18 upper surface, the inner wall of trapezoidal groove is fixed with spring one 20, the other end and the trapezoidal piece 19 fixed connection of spring one 20, set up bar hole and bar hole inner wall on the link 5 and be fixed with spring two 25, the other end and the slip cap 24 fixed connection of spring two 25, trapezoidal piece 19 cooperation trapezoidal groove uses, guarantee that fixed block one 21 slides back and forth, utilize the elastic fit of spring one 20 and spring two 25 to use, can guarantee that the stability that supports the protection is good.

When the sand bag storage box 26 is placed on the surface of the beam plate of the layer, the rotary shaft 9 is driven by the starting motor 13 to drive the screw rod 10 to rotate, the moving block 11 is driven by the screw rod 10 to drive the connecting block 12 to move upwards, the connecting frame 5 above is driven by the connecting block 12 to move upwards, the upper collision plate 1 is driven to move upwards to be attached to the beam plate of the layer, the motor 13 is stopped, the two collision plates 1 are attached to the beam plate of the layer and the connecting plate of the layer respectively, then the bearing plate 18 is placed on the surface of the beam plate of the layer on the basis that the first spring 20 and the second spring 25 are kept to be original length, sand bags are placed in the sand bag storage box 26, interlayer displacement angle monitoring is carried out by utilizing the laser transmitter 3 and the laser receiver 2 to cooperate with external monitoring display equipment, the first rotating block 21 can slide forwards and backwards, the second fixed block 23 can slide up and down through the sliding sleeve 24 and the hinging action of the hinging arm 22 is matched with the first spring 20 and the second spring 25 to realize effective protection and prevent falling.

Claims (6)

1. The utility model provides a monitoring devices of interlaminar displacement angle which characterized in that: including two conflict boards (1) of arranging relatively from top to bottom, below position department conflict board (1) upper surface mounting has laser receiver (2), above position department conflict board (1) lower surface mounting has laser emitter (3), laser receiver (2) and laser emitter (3) cooperation use, two be provided with intermediate junction seat (4) between conflict board (1), the outside of intermediate junction seat (4) is provided with two link (5), wherein below position department link (5) are fixed in the surface of intermediate junction seat (4), wherein above position department link (5) activity sets up the surface at intermediate junction seat (4), be provided with on intermediate junction seat (4) and be used for driving above link (5) up-and-down motion's adjustment mechanism, two the one end that link (5) kept away from each other all is provided with rotating head (6) and uses through the cooperation of rotating head (6) with conflict board (1) of corresponding position department, wherein below position department link (5) have support piece (7).

2. The device for monitoring an interlayer displacement angle according to claim 1, wherein: the anti-slip rubber pad (8) is adhered to the lower surface of the interference plate (1) at the lower position and the upper surface of the interference plate (1) at the upper position.

3. The device for monitoring an interlayer displacement angle according to claim 1, wherein: the adjusting mechanism comprises two rotating shafts (9), a screw rod (10) fixedly installed between the two rotating shafts (9) and a motor (13) installed on the lower surface of the middle connecting seat (4), a channel is formed in the middle connecting seat (4) in a penetrating mode, the two rotating shafts (9) are respectively installed on the upper side face and the lower side face of the inner wall of the channel in a rotating mode, a moving block (11) is installed on the outer surface of the screw rod (10) in a threaded mode, the moving block (11) is attached to the inner wall of the channel in a sliding mode, a connecting block (12) is fixed on the side face of the channel, the connecting block (12) is fixed on the inner wall of a connecting frame (5) at the upper position, and an output shaft of the motor (13) is fixedly connected with the end portion of the rotating shaft (9) at the lower position.

4. The device for monitoring an interlayer displacement angle according to claim 1, wherein: the rotating head (6) comprises two fixing seats (14) and two rotating rods (15) arranged in the two fixing seats (14), the two fixing seats (14) and the two rotating rods (15) are mutually perpendicular, the middle connection parts of the two rotating rods (15) are mutually rotationally arranged, the two ends of the rotating rods (15) are rotationally arranged on the inner wall of the fixing seat (14) at the corresponding position, one fixing seat (14) is fixed on the end part of the connecting frame (5) at the corresponding position, the other fixing seat (14) is fixedly provided with a fixing ring (16) on the outer surface, a plurality of fixing bolts (17) are arranged on the fixing ring (16) in a threaded mode, and the tail ends of the fixing bolts (17) penetrate through the fixing ring (16) to be in threaded connection with the interference plate (1) at the corresponding position.

5. The device for monitoring an interlayer displacement angle according to claim 1, wherein: the support piece (7) comprises a bearing plate (18) arranged on the side face of the lower position, a first fixed block (21) slidably arranged on the upper surface of the bearing plate (18), an articulated arm (22) hinged on the side face of the first fixed block (21), a second fixed block (23) hinged on the other end of the articulated arm (22), a sliding sleeve (24) fixed on the side face of the second fixed block (23) and sliding on the outer surface of the connecting frame (5) of the lower position, and a plurality of sand bag placing boxes (26) fixed on the upper surface of the bearing plate (18).

6. The device for monitoring an interlayer displacement angle according to claim 5, wherein: the lower surface of fixed block one (21) is fixed with trapezoidal piece (19), trapezoidal piece (19) slidable mounting is at trapezoidal groove inner wall that loading board (18) upper surface was seted up, the inner wall in trapezoidal groove is fixed with spring one (20), the other end and trapezoidal piece (19) fixed connection of spring one (20), bar hole and bar hole inner wall are fixed with spring two (25) on link (5), the other end and slip cap (24) fixed connection of spring two (25).