CN217210868U

CN217210868U - Special gradient measuring device of building engineering

Info

Publication number: CN217210868U
Application number: CN202220268469.3U
Authority: CN
Inventors: 王海燕; 秦玲; 李翔; 宋延彬; 李丽
Original assignee: Rizhao Quanwei Geographic Information Co ltd
Current assignee: Rizhao Quanwei Geographic Information Co ltd
Priority date: 2022-02-10
Filing date: 2022-02-10
Publication date: 2022-08-16
Anticipated expiration: 2032-02-10

Abstract

The utility model relates to the technical field of building construction, in particular to a special inclination measuring device for building engineering, which can detect the inclination between any two points on the wall surface as required, and has convenient use, low limitation and high practicability; the lifting device comprises a base plate, the extension board, the dead lever, the slider, the pointer, the backup pad, the sliding block, the syringe needle, the connecting plate, two sets of fixed plates, the gyro wheel, spring and elevating gear, be provided with the scale on the bottom plate, the equal fixed mounting of two sets of extension boards is in the bottom plate upper end, dead lever fixed mounting is on two sets of extension boards, slider horizontal slip mounting is on the dead lever, pointer fixed mounting is at the slider lower extreme, backup pad fixed mounting is in the slider upper end, elevating gear installs in the backup pad, the sliding block is installed on elevating gear, elevating gear is used for going up and down to the sliding block, be provided with the scale in the backup pad.

Description

Special gradient measuring device of building engineering

Technical Field

The utility model relates to a technical field of construction especially relates to a special gradient measuring device of building engineering.

Background

In the process of building construction, the inclination of the wall surface needs to be detected. Present measuring device discovers when carrying out the gradient detection to the wall, and it can only detect the gradient of whole wall, can't detect the gradient between arbitrary two points on the wall according to actual needs, leads to it to use inconveniently, uses the limitation high, and the practicality is low.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a can detect the gradient between two arbitrary points on the wall as required, convenient to use, the limitation is low, the special gradient measuring device of building engineering that the practicality is high.

The utility model discloses a special gradient measuring device for construction engineering, which comprises a bottom plate, support plates, fixed rods, a slide block, a pointer, a support plate, a slide block, a needle head, a connecting plate, two groups of fixed plates, a roller, a spring and a lifting device, wherein scales are arranged on the bottom plate, the two groups of support plates are all fixedly arranged at the upper end of the bottom plate, the fixed rods are fixedly arranged on the two groups of support plates, the slide block is arranged on the fixed rods in a left-right sliding manner, the pointer is fixedly arranged at the lower end of the slide block, the support plate is fixedly arranged at the upper end of the slide block, the lifting device is arranged on the support plate, the slide block is arranged on the lifting device, the lifting device is used for lifting the slide block, scales are arranged on the support plate, the needle head is fixedly arranged at the right end of the slide block, the connecting plate is fixedly arranged at the right end of the slide block, the two groups of fixed plates are all fixedly arranged at the left end of the connecting plate, the roller is rotatably arranged on the two groups of fixed plates, the left end of the spring is fixedly arranged on the sliding block, and the right end of the spring is fixedly arranged on the bottom plate; when the inclination between two points on the wall surface needs to be detected, firstly, the left end of the roller is enabled to be attached to the first point on the wall surface, then the scale on the bottom plate indicated by the pointer and the scale on the supporting plate indicated by the needle head are recorded, then the lifting device is opened, the sliding block is driven to descend by the lifting device, the sliding block enables the two groups of fixing plates to drive the roller to descend through the connecting plate until the left end of the roller is attached to the other point on the wall surface, at the moment, the spring is in a compressed state, the transverse motion of the roller can be transmitted to the supporting plate through the two groups of fixing plates, the connecting plate and the sliding block in sequence, the supporting plate drives the sliding block to transversely move, the sliding block drives the pointer to transversely move, then the numerical value on the bottom plate indicated by the pointer at the moment is observed, the numerical value at the moment is subtracted from the numerical value on the bottom plate indicated by the pointer which is recorded at the moment, namely the error between the two points on the wall surface in the horizontal direction, meanwhile, the longitudinal motion of the roller can be detected through the two groups of the two fixing plates, the two points on the wall surface, and the bottom plate, the bottom plate is connected with the roller, the roller is used for detecting device for detecting the roller, and the roller, the roller is used for detecting device for detecting the roller, and the roller, and the roller, the roller is used for detecting device for detecting the roller, and the roller, the roller is used for detecting the roller, and the roller, and the roller is used for detecting device for detecting the roller, and the roller, and the roller is used for detecting the roller, the roller is used for detecting device for detecting the roller, and the roller, and the roller, the roller is used for detecting the roller, and the roller, the roller is used for detecting device for detecting the roller, the roller is used for detecting the roller, the, The connecting plate and the sliding block are transmitted to the needle head, the numerical value on the supporting plate indicated by the needle head at the moment is observed, the numerical value on the supporting plate indicated by the needle head is subtracted from the numerical value at the moment, namely the longitudinal distance between two points on the wall surface, the gradient between the two points on the wall surface can be calculated through the longitudinal distance between the two points and the horizontal error, and the roller can move on the wall surface at will, so that the gradient between any two points on the wall surface can be detected as required.

Preferably, the screw rod and the two sets of nuts are further included, the screw rod is fixedly arranged on the two sets of support plates, inner holes which are communicated left and right are formed in the sliding block, the diameter of each inner hole is larger than that of the screw rod, the screw rod penetrates through the inner holes in the sliding block, the two sets of nuts are both screwed with the screw rod, and the two sets of nuts are respectively attached to the left end and the right end of the sliding block; when detecting the gradient of wall, at first rotatory two sets of nuts makes two sets of nuts not paste the left and right ends of tight slider, makes the slider can the horizontal slip on the dead lever, when not detecting the gradient of wall, rotatory two sets of nuts makes two sets of nuts paste tightly with the left and right ends of slider respectively, prevents slider horizontal slip wearing and tearing dead lever, has improved the reliability in the use.

Preferably, the lifting device comprises a sliding rail, a first lead screw and a motor, the sliding rail is fixedly mounted on the supporting plate, the first lead screw is rotatably mounted on the supporting plate, the upper end of the first lead screw is connected with the output end of the motor, the motor is fixedly mounted on the supporting plate, the first lead screw and the sliding block are screwed, and the sliding block is mounted on the sliding rail in a vertically sliding manner; turning on a motor, wherein the motor drives a first lead screw to rotate, and the rotating first lead screw drives a sliding block to move longitudinally; make things convenient for reciprocating to the sliding block, improved the convenience.

Preferably, the device also comprises a plurality of groups of supporting blocks and a plurality of groups of pulleys, wherein the plurality of groups of supporting blocks are fixedly arranged at the lower end of the sliding block, the plurality of groups of pulleys are respectively rotatably arranged on the plurality of groups of supporting blocks, and the plurality of groups of pulleys are all arranged on the bottom plate in a left-right rolling manner; through the arrangement, the sliding block can be conveniently moved left and right, and the convenience is improved.

Preferably, the device also comprises two groups of moving wheels, two groups of transverse plates, two groups of second lead screws, two groups of bearings and two groups of friction plates, wherein the two groups of moving wheels are fixedly arranged at the lower end of the bottom plate; when the bottom plate is moved, the two groups of friction plates are located at the upper ends of the two groups of moving wheels, after the bottom plate is moved to a proper position, the two groups of second lead screws are rotated, the two groups of second lead screws enable the two groups of friction plates to move downwards through the two groups of bearings, the two groups of friction plates are supported on the ground, the two groups of moving wheels leave the ground, the bottom plate is prevented from shaking left and right, and the stability is improved.

Preferably, the automatic feeding device further comprises two groups of hand wheels, two groups of handles and two groups of handle sleeves, wherein the two groups of hand wheels are fixedly arranged at the upper ends of the two groups of second screw rods respectively; through the arrangement, a worker can rotate the two groups of second lead screws by grabbing the two groups of handle sleeves, and convenience is improved.

Preferably, the dust cover is further included, the dust cover is fixedly arranged on the supporting plate, and the motor is located below the dust cover; through the arrangement, dust falling to the motor from the outside is reduced, and the cleanness in the use process is improved.

Compared with the prior art, the beneficial effects of the utility model are that: when the inclination between two points on the wall surface needs to be detected, firstly, the left end of the roller is made to be attached to the first point on the wall surface, then the scale on the bottom plate indicated by the pointer and the scale on the supporting plate indicated by the needle head are recorded, then the lifting device is opened, the lifting device drives the sliding block to descend, the sliding block drives the roller wheels to descend through the connecting plate, the left ends of the roller wheels are attached to the other point on the wall surface, at the moment, the spring is in a compressed state, the transverse motion of the roller wheels is transmitted to the supporting plate through the two groups of fixing plates, the connecting plate and the sliding block in sequence, the supporting plate drives the sliding block to transversely move, the sliding block drives the pointer to transversely move, then the numerical value on the bottom plate indicated by the pointer at the moment is observed, the numerical value at the moment is subtracted from the numerical value on the bottom plate indicated by the pointer which is recorded at the moment, namely the error between the two points on the wall surface in the horizontal direction, and meanwhile, the longitudinal motion of the roller wheels can be detected through the two groups of the two fixing plates, The connecting plate and the sliding block are transmitted to the needle head, the numerical value on the supporting plate indicated by the needle head at the moment is observed, the numerical value on the supporting plate indicated by the needle head is subtracted from the numerical value at the moment, namely the longitudinal distance between two points on the wall surface, the gradient between the two points on the wall surface can be calculated through the longitudinal distance between the two points and the horizontal error, and the roller can move on the wall surface at will, so that the gradient between any two points on the wall surface can be detected as required.

Drawings

Fig. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic structural diagram of a support plate, a slide block, a motor and the like;

FIG. 3 is a schematic structural diagram of a connecting plate, a fixing plate, a roller and the like;

FIG. 4 is a schematic structural view of a support plate, a screw rod, a nut and the like;

in the drawings, the reference numbers: 1. a base plate; 2. a support plate; 3. fixing the rod; 4. a slider; 5. a screw; 6. a nut; 7. a pointer; 8. a support plate; 9. a slider; 10. a needle head; 11. a connecting plate; 12. a fixing plate; 13. a roller; 14. a spring; 15. a slide rail; 16. a first lead screw; 17. a motor; 18. supporting a block; 19. a pulley; 20. a moving wheel; 21. a transverse plate; 22. a second lead screw; 23. a bearing; 24. a friction plate; 25. a hand wheel; 26. a handle; 27. covering the handlebar; 28. a dust cover.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The invention may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

The bottom plate 1 is provided with scales, the two groups of support plates 2 are fixedly arranged at the upper end of the bottom plate 1, the fixed rod 3 is fixedly arranged on the two groups of support plates 2, the slide block 4 is arranged on the fixed rod 3 in a left-right sliding manner, the pointer 7 is fixedly arranged at the lower end of the slide block 4, the support plate 8 is fixedly arranged at the upper end of the slide block 4, the scales are arranged on the support plate 8, the needle 10 is fixedly arranged at the right end of the slide block 9, the connecting plate 11 is fixedly arranged at the right end of the slide block 9, the two groups of fixing plates 12 are fixedly arranged at the left end of the connecting plate 11, the roller 13 is rotatably arranged on the two groups of fixing plates 12, the left end of the spring 14 is fixedly arranged on the slide block 4, the right end of the spring 14 is fixedly arranged on the bottom plate 1, the screw rod 5 is fixedly arranged on the two groups of support plates 2, the slide block 4 is provided with inner holes which are communicated with the left and the right, the diameter of the inner holes is larger than that of the screw rod 5, and penetrates through the inner holes on the slide block 4, two sets of nuts 6 are all screwed with the screw 5, two sets of nuts 6 are respectively adhered to the left and right ends of the sliding block 4, the sliding rail 15 is fixedly arranged on the supporting plate 8, the first screw 16 is rotatably arranged on the supporting plate 8, the upper end of the first screw 16 is connected with the output end of the motor 17, the motor 17 is fixedly arranged on the supporting plate 8, the first screw 16 is screwed with the sliding block 9, the sliding block 9 is vertically and slidably arranged on the sliding rail 15, a plurality of sets of supporting blocks 18 are fixedly arranged at the lower end of the sliding block 4, a plurality of sets of pulleys 19 are respectively rotatably arranged on the plurality of sets of supporting blocks 18, a plurality of sets of pulleys 19 are respectively and horizontally and rotatably arranged on the bottom plate 1, two sets of moving wheels 20 are respectively and fixedly arranged at the lower end of the bottom plate 1, two sets of transverse plates 21 are respectively and fixedly arranged at the left and right parts of the bottom plate 1, two sets of second screws 22 are respectively and rotatably arranged at the lower ends of second screws 22, two groups of friction plates 24 are respectively and fixedly arranged at the lower ends of the two groups of bearings 23, two groups of hand wheels 25 are respectively and fixedly arranged at the upper ends of the two groups of second screw rods 22, two groups of handles 26 are respectively and fixedly arranged at the upper ends of the two groups of hand wheels 25, and two groups of handle sleeves 27 are respectively and fixedly arranged on the two groups of handles 26; firstly, moving the bottom plate 1 to the vicinity of the wall surface, then rotating two groups of second lead screws 22, enabling the two groups of second lead screws 22 to enable two groups of friction plates 24 to move downwards through two groups of bearings 23 until the two groups of friction plates 24 support the ground, enabling two groups of moving wheels 20 to leave the ground, then rotating two groups of nuts 6 to enable the two groups of nuts 6 not to be attached to the left end and the right end of the sliding block 4, enabling the sliding block 4 to slide left and right on the fixed rod 3, then enabling the roller 13 to be attached to a first point on the wall surface, then recording the scale on the bottom plate 1 indicated by the pointer 7 and the scale on the supporting plate 8 indicated by the needle 10, then starting the motor 17, enabling the motor 17 to drive the first lead screw 16 to rotate, enabling the first lead screw 16 of the sliding block to drive the longitudinal movement 9, enabling the sliding block 9 to enable two groups of fixed plates 12 to drive the roller 13 to descend through the connecting plate 11 until the left end of the roller 13 is attached to a second point on the wall surface, at the moment, the spring 14 is in a compressed state, the transverse motion of the roller 13 is transmitted to the supporting plate 8 through two groups of fixing plates 12, connecting plates 11 and sliding blocks 9 in sequence, the supporting plate 8 drives the sliding block 4 to transversely move, the sliding block 4 drives the pointer 7 to transversely move, then, the value on the base plate 1 indicated by the pointer 7 at this time is observed, the value at this time is subtracted from the value on the base plate 1 indicated by the pointer 7 recorded at the beginning, i.e. the error between two points on the wall surface in the horizontal direction, and the longitudinal movement of the roller 13 is transmitted to the needle 10 through the two sets of fixing plates 12, the connecting plate 11 and the sliding block 9, the value on the supporting plate 8 indicated by the needle 10 at the moment is observed, the value on the supporting plate 8 indicated by the needle 10 at the moment is subtracted from the value at the moment by the needle 10 recorded at the beginning, the vertical distance between two points on the wall surface is obtained, and the inclination between the two points on the wall surface can be calculated through the vertical distance between the two points and the horizontal error; because gyro wheel 13 can remove wantonly on the wall, so its gradient that can detect arbitrary two points on the wall as required between, convenient to use, the limitation is low, and the practicality is high.

As shown in fig. 1 to 4, the utility model relates to a special gradient measuring device for construction engineering, when in operation, firstly, the bottom plate 1 is moved to the vicinity of the wall surface, then two sets of second lead screws 22 are rotated, two sets of friction plates 24 are moved downwards by the two sets of second lead screws 22 through two sets of bearings 23, until the two sets of friction plates 24 support the ground, two sets of moving wheels 20 leave the ground, then two sets of nuts 6 are rotated, two sets of nuts 6 are not attached to the left and right ends of the sliding block 4, the sliding block 4 can slide left and right on the fixed rod 3, then the roller 13 is attached to the first point on the wall surface, then the scale on the bottom plate 1 indicated by the pointer 7 and the scale on the supporting plate 8 indicated by the needle 10 are recorded, then the motor 17 is opened, the motor 17 drives the first lead screw 16 to rotate, the first lead screw 16 which rotates drives the sliding block 9 to move longitudinally, the sliding block 9 drives the two sets of fixed plates 12 through the connecting plate 11 to drive the roller 13 to descend, until the left end of the roller 13 is tightly attached to a second point on the wall surface, at the moment, the spring 14 is in a compressed state, the transverse motion of the roller 13 is transmitted to the supporting plate 8 through two groups of fixing plates 12, connecting plates 11 and sliding blocks 9 which are sequentially arranged, the supporting plate 8 drives the sliding block 4 to transversely move, the sliding block 4 drives the pointer 7 to transversely move, then the numerical value on the bottom plate 1 indicated by the pointer 7 at the moment is observed, the numerical value on the bottom plate 1 indicated by the pointer 7 which is recorded at the beginning is subtracted from the numerical value at the moment, namely the error between the two points on the wall surface in the horizontal direction, meanwhile, the longitudinal motion of the roller 13 is transmitted to the needle head 10 through the two groups of fixing plates 12, connecting plates 11 and sliding blocks 9, the numerical value on the supporting plate 8 indicated by the needle head 10 at the moment is observed, the numerical value on the supporting plate 8 indicated by the needle head 10 which is recorded at the beginning of the needle head 10, namely the longitudinal distance between the two points on the wall surface, the inclination between the two points on the wall surface can be calculated through the longitudinal distance between the two points and the horizontal error.

The utility model discloses a special inclination measuring device for construction engineering, the installation mode, the connection mode or the setting mode of which are common mechanical modes, and the device can be implemented as long as the beneficial effects can be achieved; the utility model discloses a special gradient measuring device of building engineering's pointer 7, gyro wheel 13, motor 17, bearing 23, friction plate 24 and dust cover 28 for purchase on the market, this industry technical staff only need according to its subsidiary service instruction install and operate can, and need not the technical staff in the field and pay out creative work.

All technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A special inclination measuring device for constructional engineering is characterized by comprising a bottom plate (1), support plates (2), fixing rods (3), a sliding block (4), a pointer (7), a support plate (8), a sliding block (9), a needle head (10), a connecting plate (11), two groups of fixing plates (12), rollers (13), a spring (14) and a lifting device, wherein scales are arranged on the bottom plate (1), the two groups of support plates (2) are fixedly arranged at the upper end of the bottom plate (1), the fixing rods (3) are fixedly arranged on the two groups of support plates (2), the sliding block (4) is arranged on the fixing rods (3) in a left-right sliding manner, the pointer (7) is fixedly arranged at the lower end of the sliding block (4), the support plate (8) is fixedly arranged at the upper end of the sliding block (4), the lifting device is arranged on the support plate (8), the sliding block (9) is arranged on the lifting device, and the lifting device is used for lifting the sliding block (9), be provided with the scale on backup pad (8), syringe needle (10) fixed mounting is at the right-hand member of sliding block (9), connecting plate (11) fixed mounting is at the right-hand member of sliding block (9), the equal fixed mounting in the left end of connecting plate (11) of two sets of fixed plates (12), gyro wheel (13) rotate and install on two sets of fixed plates (12), the left end fixed mounting of spring (14) is on slider (4), the right-hand member fixed mounting of spring (14) is on bottom plate (1).

2. The inclination measuring device special for construction engineering according to claim 1, further comprising a screw (5) and two sets of nuts (6), wherein the screw (5) is fixedly installed on the two sets of support plates (2), the slide block (4) is provided with inner holes which are communicated with each other left and right, the diameter of the inner hole is larger than that of the screw (5), the screw (5) penetrates through the inner hole of the slide block (4), the two sets of nuts (6) are both screwed with the screw (5), and the two sets of nuts (6) are respectively tightly attached to the left end and the right end of the slide block (4).

3. The inclination measuring device special for construction engineering according to claim 1, wherein the lifting device comprises a slide rail (15), a first lead screw (16) and a motor (17), the slide rail (15) is fixedly installed on the support plate (8), the first lead screw (16) is rotatably installed on the support plate (8), the upper end of the first lead screw (16) is connected with the output end of the motor (17), the motor (17) is fixedly installed on the support plate (8), the first lead screw (16) is screwed with the sliding block (9), and the sliding block (9) is vertically slidably installed on the slide rail (15).

4. The inclination measuring device special for construction engineering according to claim 1, further comprising a plurality of sets of supporting blocks (18) and a plurality of sets of pulleys (19), wherein the plurality of sets of supporting blocks (18) are all fixedly mounted at the lower end of the sliding block (4), the plurality of sets of pulleys (19) are respectively rotatably mounted on the plurality of sets of supporting blocks (18), and the plurality of sets of pulleys (19) are all left-right rolling mounted on the bottom plate (1).

5. The inclination measuring device special for construction engineering according to claim 1, further comprising two sets of moving wheels (20), two sets of transverse plates (21), two sets of second lead screws (22), two sets of bearings (23) and two sets of friction plates (24), wherein the two sets of moving wheels (20) are both fixedly mounted at the lower end of the bottom plate (1), the two sets of transverse plates (21) are respectively fixedly mounted at the left and right portions of the bottom plate (1), the two sets of second lead screws (22) are respectively screwed with the two sets of transverse plates (21), the two sets of bearings (23) are respectively rotatably mounted at the lower ends of the two sets of second lead screws (22), and the two sets of friction plates (24) are respectively fixedly mounted at the lower ends of the two sets of bearings (23).

6. The special inclination measuring device for constructional engineering according to claim 5, further comprising two sets of hand wheels (25), two sets of handles (26) and two sets of handle sleeves (27), wherein the two sets of hand wheels (25) are respectively and fixedly installed at the upper ends of the two sets of second screw rods (22), the two sets of handles (26) are respectively and fixedly installed at the upper ends of the two sets of hand wheels (25), and the two sets of handle sleeves (27) are respectively and fixedly installed on the two sets of handles (26).

7. An inclination measuring device specially used for construction engineering as claimed in claim 3, characterized in that it further comprises a dust cover (28), the dust cover (28) is fixedly installed on the supporting plate (8), and the motor (17) is located under the dust cover (28).