CN112728308A - Fixing device for detecting deformation of historic building structure - Google Patents
Fixing device for detecting deformation of historic building structure Download PDFInfo
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- CN112728308A CN112728308A CN202011510523.2A CN202011510523A CN112728308A CN 112728308 A CN112728308 A CN 112728308A CN 202011510523 A CN202011510523 A CN 202011510523A CN 112728308 A CN112728308 A CN 112728308A
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- sliding
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- fixedly connected
- fixing device
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- 238000001514 detection method Methods 0.000 claims abstract description 34
- 230000005540 biological transmission Effects 0.000 claims description 12
- 238000005096 rolling process Methods 0.000 claims description 10
- 238000012360 testing method Methods 0.000 description 24
- 238000012546 transfer Methods 0.000 description 9
- 238000009434 installation Methods 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 5
- 239000002023 wood Substances 0.000 description 5
- 238000005259 measurement Methods 0.000 description 4
- 238000013459 approach Methods 0.000 description 2
- 238000013507 mapping Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/043—Allowing translations
- F16M11/046—Allowing translations adapted to upward-downward translation movement
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/26—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
- F16M11/28—Undercarriages for supports with one single telescoping pillar
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B21/00—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant
- G01B21/32—Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring the deformation in a solid
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The invention relates to a fixing device for detecting deformation of an ancient building structure, wherein the inside of a first supporting column at the top of a base is of a hollow structure, the inside of the first supporting column, which is in sliding connection with a second supporting column, is of a hollow structure, the surface of a threaded rod is fixedly connected inside the first supporting column in a rotating manner, a second bevel gear is fixedly connected to the surface of the threaded rod in the rotating manner, the right side of the first supporting column is rotatably connected with a moving groove, the left end of the first supporting column is fixedly connected with a first bevel gear, the right end of the moving groove is fixedly connected with a handle, the surface of the threaded rod is in threaded connection with the inside of the second supporting column, a first rotating rod is fixedly connected to the left side of a fixed block at the top of the second supporting column, a supporting device is arranged at the left side of the sliding rod in a sliding manner behind the first rotating rod, a detection fixing device is arranged at the top, the detection speed of the detection personnel is improved to a certain extent.
Description
Technical Field
The invention relates to the technical field of ancient buildings, in particular to a fixing device for detecting the deformation of an ancient building structure, and particularly relates to a fixing device for detecting the deformation of a wooden structure of an ancient building with various heights.
Background
At present, most of common ancient building wood structure overall deformation detection methods use deformation detectors to detect the ancient building wood structure overall deformation, for example, a three-dimensional laser scanner is used according to the principle of laser ranging, information such as three-dimensional coordinates and textures of a large number of dense points on the surface of the ancient building wood structure is recorded, space point position information of the ancient building wood structure is rapidly collected, and effective data support is provided for evaluating the overall deformation condition of the ancient building wood structure; at present, some deformation detection fixing devices are often fixed by using supports for common surveying and mapping, photography and the like; but when the wooden structure of ancient building need carry out deformation detection or the local of a certain eminence timber compoment when thinning data acquisition to higher timber compoment such as roof beam mill, bracket, crack board, ordinary survey and drawing support can't satisfy its function, can only rely on the traditional approach of interim overlap joint scaffold or panel concatenation to satisfy the demand that ancient building timber compoment deformation detected, this traditional approach has increased personnel's intensity of labour, the detection cost that warp has improved, it is not fixed not only to carry out data acquisition under the condition that the detector is placed at the high altitude simultaneously, the precision of influence data still has certain potential safety hazard, be difficult for making the measurement personnel carry out more comprehensive detection to the ancient building simultaneously, and then make the measurement personnel can not obtain more comprehensive data.
Disclosure of Invention
In view of the above, the present invention provides a fixing device for detecting the deformation of an ancient building structure, which aims at the defects of the prior art, and has the advantages of reducing the time of splicing the device when a detection person uses the splicing device to measure the ancient buildings with different heights, enabling the detection person to quickly detect the ancient buildings to a certain extent, improving the detection speed of the detection person on the ancient buildings with different heights, and the like, and solves the problem that when the wooden structure of the ancient building needs to perform deformation detection on wooden members with higher positions such as a beam house, a bucket arch, a Bow plate, etc. or local thinning data acquisition of the wooden member at a certain height, a common surveying and mapping bracket cannot meet the functions of the wooden structure, and can only meet the deformation detection requirements of the wooden members of the ancient building by the traditional method of temporarily splicing scaffolds or plates, and the labor intensity of the person is increased by the traditional method, the deformation detection cost is improved, the deformation detector is placed at the high altitude and is not fixed, the precision of data is not only influenced, certain potential safety hazards exist, meanwhile, the detection personnel cannot be easily detected more comprehensively to the ancient building, and therefore the detection personnel cannot obtain more comprehensive data.
In order to achieve the purpose, the invention provides the following technical scheme: a fixing device for detecting deformation of an ancient building structure comprises a base, wherein a first supporting column is fixedly connected to the top of the base, the inside of the first supporting column is of a hollow structure, a second supporting column is slidably connected to the inside of the first supporting column, the inside of the second supporting column is of a hollow structure, a threaded rod is connected to the inside of the first supporting column in a rotating mode, a second bevel gear is fixedly connected to the surface of the threaded rod, a moving groove is connected to the right side of the first supporting column in a rotating mode, a first bevel gear is fixedly connected to the left side of the first supporting column, a handle is fixedly connected to the right end of the moving groove, the surface of the threaded rod is in threaded connection with the inside of the second supporting column, a fixed block is fixedly connected to the top of the second supporting column, a first rotating rod is fixedly connected to the left side of the fixed block, a sliding rod is slidably connected to the, the left side of the sliding rod is provided with a supporting device, and the top of the sliding rod is provided with a detection fixing device.
Preferably, the supporting device comprises a transmission rod, the right side of the transmission rod is connected with the left side of a sliding rod in a rotating mode, a sliding groove is formed in the left side of the first supporting column, the transverse section of the sliding groove is in a cross shape, a sliding block is connected to the inside of the sliding groove in a sliding mode, the transverse section of the sliding block is in a cross shape, a rolling ball is embedded in the right side of the sliding block, a sliding groove is formed in the left side of the second supporting column, the transverse section of the sliding groove is in a semicircular shape, the top of the sliding block is connected with the bottom end of the transmission rod in a rotating mode, a telescopic rod is fixedly connected to the top of the base, and the top of.
Preferably, it includes the box to detect fixing device, the bottom of box and the top fixed connection of slide bar, the inside of box is hollow structure, the shifting chute has been seted up at the top of box, the inside of shifting chute communicates with each other with the inside of box, the inside sliding connection of shifting chute has the clamp plate, the inside fixedly connected with location axle of box, the surface of location axle and the inside sliding connection of clamp plate, the left end of location axle runs through the inside of clamp plate and extends to the outside of clamp plate, the left side fixedly connected with second spring of clamp plate, the front side rotation of clamp plate is connected with the second dwang, the front side rotation of second dwang is connected with the power pole, the first spring of inside fixedly connected with of box.
Preferably, the left end of the moving slot penetrates the right side of the first support column and extends to the inside of the first support column, and the surface of the first bevel gear is meshed with the surface of the second bevel gear.
Preferably, the front side of the sliding rod penetrates through the rear side of the first rotating rod and extends to the inside of the first rotating rod.
Preferably, the inside of the sliding groove is communicated with the inside of the first supporting column, and the surface of the rolling ball is connected with the inside of the sliding groove in a sliding mode.
Preferably, the number of the clamping plates is two, the two clamping plates are arranged on the left side and the right side of the inner part of the moving groove in a mirror image mode, and the two clamping plates are provided with the same structure.
Preferably, the left end of the second spring is fixedly connected with the inner wall of the box body, and the second spring is movably sleeved on the positioning shaft.
Preferably, the front side of the power rod penetrates through the inside of the box body and extends to the outside of the box body, the surface of the power rod is connected with the inside of the box body in a sliding mode, the rear end of the first spring is fixedly connected with the surface of the power rod, and the first spring is movably sleeved on the power rod.
The invention has the beneficial effects that:
1. the fixing device for detecting the deformation of the historic building timber structure with various heights drives the first bevel gear to rotate by rotating the handle, the first bevel gear drives the second bevel gear to rotate by meshing, the second bevel gear drives the threaded rod to rotate, so that the second support column moves up and down in the first support column and on the surface of the threaded rod, the height of the device can be adjusted, so that the detection personnel can more conveniently use the device to detect the ancient buildings with different heights, to a certain extent, the time of the splicing device when the detection personnel use the splicing device to measure the ancient buildings with different heights is reduced, simultaneously make the ancient building that testing personnel can be quick to a certain extent detect for testing personnel obtains certain promotion to the detection speed of not co-altitude ancient building.
2. This a fixing device for multiple high ancient building timber structure warp detection, promote the inside rebound at the spout through making the telescopic link, and then make the bottom rebound of transfer line, the top of transfer line drives the slide bar and moves backward, make the inside of the first transfer line of slide bar roll-off, and then make the longitudinal position of device obtain adjusting, and then make the operative installations that testing personnel can be more convenient detect each position of ancient building, make testing personnel can be more comprehensive detect ancient building, to a certain extent, make testing personnel more comprehensive to the testing data of ancient building, make testing personnel can be more comprehensive know the information that is detected ancient building, make that testing personnel can be better protect ancient building.
3. The fixing device for detecting the deformation of the historic building timber structures with various heights is characterized in that the power rod moves the first spring backwards to stretch, so that the two second rotating rods move backwards, the rear ends of the two second rotating rods push the two clamping plates to move away from each other, the second spring is compressed, the detection instrument is placed between the two clamping plates, the power rod is released, the first spring and the second spring are reset, thereby leading the two clamping plates to clamp and fix the detecting instrument, leading the detecting personnel to more conveniently detect the ancient buildings, meanwhile, the fixing of the detecting instrument is more stable and firm to a certain extent, so that the detecting instrument is more convenient to mount and dismount, make measurement personnel can be quicker to a certain extent install detecting instrument, and then make the detection progress of ancient building obtain certain promotion.
4. This a fixing device for multiple high ancient building timber structure warp detection, the transverse section through the spout is "ten" font, the inside sliding connection of spout has the slider, the transverse section of slider is "ten" font equally, the slider can slide from top to bottom in the inside of spout, simultaneously because the transverse section of slider and spout is the cross, when making the slider reciprocate in the inside of spout, difficult emergence skew, and then make reciprocating more stable smooth of slider.
5. This a fixing device that is used for multiple high ancient building timber structure to warp detection, through the surface of spin and the inside sliding connection of sliding tray, the spin can remove in the inside of sliding tray, through the cooperation of spin and sliding tray, make the slider more smooth in the inside removal of spout, make the frictional force between slider right side and the second support column left side obtain reducing simultaneously, and then reduce the slider and take place the dead condition of card when removing to a certain extent, make the operative installations that the measurement personnel can be more convenient detect ancient buildings.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention may be realized and attained by the means of the instrumentalities and combinations particularly pointed out hereinafter.
Drawings
For the purposes of promoting a better understanding of the objects, aspects and advantages of the invention, reference will now be made to the following detailed description taken in conjunction with the accompanying drawings in which:
FIG. 1 is a schematic structural view of a fixing device for detecting deformation of an ancient building structure according to the present invention;
FIG. 2 is a schematic cross-sectional view of a first support column of the fixing device for detecting deformation of an ancient building structure according to the present invention;
FIG. 3 is an enlarged view of A in FIG. 2 according to the present invention;
FIG. 4 is a schematic structural diagram of a box body of a fixing device for detecting the deformation of an ancient building structure according to the invention;
fig. 5 is a schematic view of the internal structure of a box body of the fixing device for detecting the deformation of the historic building structure.
Reference numerals: the device comprises a base 1, a first supporting column 2, a second supporting column 3, a fixing block 4, a first rotating rod 5, a box 6, a sliding rod 7, a transmission rod 8, a sliding block 9, a sliding chute 10, an expansion rod 11, a handle 12, a second rotating rod 13, a sliding groove 14, a first spring 15, a positioning shaft 16, a rolling ball 17, a first bevel gear 18, a second bevel gear 19, a threaded rod 20, a moving groove 21, a clamping plate 22, a power rod 23 and a second spring 24.
Detailed Description
The embodiments of the present invention are described below with reference to specific embodiments, and other advantages and effects of the present invention will be easily understood by those skilled in the art from the disclosure of the present specification. The invention is capable of other and different embodiments and of being practiced or of being carried out in various ways, and its several details are capable of modification in various respects, all without departing from the spirit and scope of the present invention. It should be noted that the drawings provided in the following embodiments are only for illustrating the basic idea of the present invention in a schematic way, and the features in the following embodiments and examples may be combined with each other without conflict.
Wherein the showings are for the purpose of illustrating the invention only and not for the purpose of limiting the same, and in which there is shown by way of illustration only and not in the drawings in which there is no intention to limit the invention thereto; to better illustrate the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that if there is an orientation or positional relationship indicated by terms such as "upper", "lower", "left", "right", "front", "rear", etc., based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not an indication or suggestion that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes, and are not to be construed as limiting the present invention, and the specific meaning of the terms may be understood by those skilled in the art according to specific situations.
As shown in fig. 1 to 5, a fixing device for detecting the deformation of an ancient building structure comprises a base 1, a first supporting column 2 is fixedly connected to the top of the base 1, the first supporting column 2 is hollow, a second supporting column 3 is slidably connected to the inside of the first supporting column 2, the inside of the second supporting column 3 is hollow, the second supporting column 3 can move up and down inside the first supporting column 2, a threaded rod 20 is rotatably connected to the inside of the first supporting column 2, the threaded rod 20 can rotate inside the first supporting column 2, a second bevel gear 19 is fixedly connected to the surface of the threaded rod 20, the second bevel gear 19 can rotate along with the threaded rod 20, a moving groove 21 is rotatably connected to the right side of the first supporting column 2, the moving groove 21 can rotate on the right side of the first supporting column 2, the left end of the moving groove 21 penetrates through the right side of the first supporting column 2 and extends to the inside of the first supporting column 2, the left end of the first support column 2 is fixedly connected with a first bevel gear 18, and the surface of the first bevel gear 18 is meshed with the surface of a second bevel gear 19.
The right end of the moving groove 21 is fixedly connected with a handle 12, the handle 12 rotates to enable the moving groove 21 to drive a first bevel gear 18 to rotate, the first bevel gear 18 drives a second bevel gear 19 to rotate through meshing, further the second bevel gear 19 drives a threaded rod 20 to rotate, the surface of the threaded rod 20 is in threaded connection with the inside of a second supporting column 3, the second supporting column 3 can move on the surface of the threaded rod 20, the top of the second supporting column 3 is fixedly connected with a fixed block 4, the left side of the fixed block 4 is fixedly connected with a first rotating rod 5, the rear side of the first rotating rod 5 is in threaded connection with a sliding rod 7, the front side of the sliding rod 7 penetrates through the rear side of the first rotating rod 5 and extends into the inside of the first rotating rod 5, the sliding rod 7 can move back and forth in the inside of the first rotating rod 5, and the left side of the sliding rod, the top of the sliding rod 7 is provided with a detection fixing device.
The supporting device comprises a transmission rod 8, the right side of the transmission rod 8 is rotatably connected with the left side of a sliding rod 7, the transmission rod 8 can rotate on the left side of the sliding rod 7, a sliding groove 10 is formed in the left side of a first supporting column 2, the inside of the sliding groove 10 is communicated with the inside of the first supporting column 2, the transverse section of the sliding groove 10 is in a cross shape, a sliding block 9 is slidably connected inside the sliding groove 10, the transverse section of the sliding block 9 is also in a cross shape, the sliding block 9 can slide up and down inside the sliding groove 10, meanwhile, as the transverse sections of the sliding block 9 and the sliding groove 10 are in a cross shape, when the sliding block 9 moves up and down inside the sliding groove 10, deviation is not easy to occur, so that the up and down movement of the sliding block 9 is more stable and smooth, a rolling ball 17 is inlaid on the right side of the sliding block 9, the rolling ball 17 can, the transverse section of the sliding groove 14 is semicircular, the surface of the rolling ball 17 is connected with the inside of the sliding groove 14 in a sliding manner, the rolling ball 17 can move inside the sliding groove 14, the sliding block 9 can move more smoothly inside the sliding groove 10 through the matching of the rolling ball 17 and the sliding groove 14, meanwhile, the friction force between the right side of the sliding block 9 and the left side of the second supporting column 3 is reduced, the blocking condition of the sliding block 9 during moving is further reduced to a certain extent, so that a tester can more conveniently use the device to test an ancient building, the top of the sliding block 9 is rotatably connected with the bottom end of the transmission rod 8, the transmission rod 8 can rotate at the top of the sliding block 9, the top of the base 1 is fixedly connected with the telescopic rod 11, the telescopic rod 11 is of an existing structure, too much description is not provided herein, the telescopic rod 11 is connected with an external power supply to start, the top of the telescopic rod 11 is fixedly, the telescopic rod 11 can push the sliding block 9 to move up and down in the sliding groove 10.
Make telescopic link 11 promote slider 9 at the inside rebound of spout 10, and then make the bottom rebound of transfer line 8, the top of transfer line 8 drives slide bar 7 and moves backward, make the inside of the first transfer line 5 of 7 roll-offs of slide bar roll-off, and then make the longitudinal position of device obtain adjusting, and then make the operative installations that testing personnel can be more convenient detect each position of ancient building, make testing personnel can be more comprehensive detect ancient building, to a certain extent, make testing personnel more comprehensive to the testing data of ancient building, make the information that testing personnel can be more comprehensive know and detected ancient building, make that testing personnel can be better protect ancient building.
The detection fixing device comprises a box body 6, the bottom of the box body 6 is fixedly connected with the top of a sliding rod 7, the interior of the box body 6 is of a hollow structure, a moving groove 21 is formed in the top of the box body 6, the interior of the moving groove 21 is communicated with the interior of the box body 6, clamping plates 22 are slidably connected with the interior of the moving groove 21, the number of the clamping plates 22 is two, the two clamping plates 22 are arranged on the left side and the right side of the interior of the moving groove 21 in a mirror image mode, the two clamping plates 22 can move left and right in the interior of the moving groove 21, the same structure is arranged on the two clamping plates 22, a positioning shaft 16 is fixedly connected with the interior of the box body 6, the surface of the positioning shaft 16 is slidably connected with the interior of the clamping plates 22, the left end of the positioning shaft 16 penetrates through the interior of the clamping plates 22 and extends to the exterior of the clamping plates 22, the clamping plates 22 can move left and, the left end of the second spring 24 is fixedly connected with the inner wall of the box body 6, the second spring 24 is movably sleeved on the positioning shaft 16 and moves left and right through the clamping plate 22, the second spring 24 can be compressed and stretched, the front side of the clamping plate 22 is rotatably connected with a second rotating rod 13, the second rotating rod 13 can rotate at the front side of the clamping plate 22, the front side of the second rotating rod 13 is rotatably connected with a power rod 23, the front side of the power rod 23 penetrates through the interior of the box body 6 and extends to the exterior of the box body 6, the surface of the power rod 23 is slidably connected with the interior of the box body 6, the first spring 15 can move back and forth in the interior of the box body 6, the interior of the box body 6 is fixedly connected with the first spring 15, the rear end of the first spring 15 is fixedly connected with the surface of the power rod 23, the first spring 15 is movably sleeved on the power rod 23, the first spring 15 can be compressed and stretched by the forward and backward movement of the power rod 23;
make the first spring 15 of power pole 23 backward movement stretch, and then make two second dwang 13 carry out the backward movement, and the rear end of two second dwang 13 promotes two clamp plates 22 and carries out the relative motion of keeping away from, second spring 24 compresses, place detecting instrument between two clamp plates 22, loosen power pole 23, first spring 15 resets with second spring 24, and then make two clamp plates 22 press from both sides tight fixed to detecting instrument, make that detecting personnel can be more convenient detect ancient building, make detecting instrument's fixed more stable firm to a certain extent simultaneously, make detecting instrument when installing and dismantling, more convenience, make detecting personnel can be more quick install detecting instrument to a certain extent, and then make the detection progress of ancient building obtain certain promotion.
When the fixing device for detecting the deformation of the historic building structure is used, the following steps are divided:
the first step is as follows: the power rod 23 moves backwards to stretch the first spring 15, so that the two second rotating rods 13 move backwards, the rear ends of the two second rotating rods 13 push the two clamping plates 22 to move away from each other, the second spring 24 is compressed, the detection instrument is placed between the two clamping plates 22, the power rod 23 is released, the first spring 15 and the second spring 24 reset, and the two clamping plates 22 clamp and fix the detection instrument;
the second step is that: the handle 12 is rotated, the moving groove 21 drives the first bevel gear 18 to rotate, the first bevel gear 18 drives the second bevel gear 19 to rotate through meshing, the second bevel gear 19 drives the threaded rod 20 to rotate, and the second support column 3 moves up and down between the inside of the first support column 2 and the surface of the threaded rod 20, so that the height of the device is adjusted, and a tester can more conveniently use the device to test ancient buildings with different heights;
the third step: make telescopic link 11 promote slider 9 at the inside rebound of spout 10, and then make the bottom rebound of transfer line 8, the top of transfer line 8 drives slide bar 7 and moves backward, make the inside of the first transfer line 5 of slide bar 7 roll-off, and then make the longitudinal position of device obtain adjusting, and then make the operative installations that testing personnel can be more convenient detect each position of ancient building, make testing personnel can be more comprehensive detect ancient building, to a certain extent, make testing personnel more comprehensive to the testing data of ancient building.
Finally, the above embodiments are only intended to illustrate the technical solutions of the present invention and not to limit the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it will be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions, and all of them should be covered by the claims of the present invention.
Claims (9)
1. The utility model provides a fixing device for ancient building structure warp and detects, includes base (1), its characterized in that: the top fixedly connected with first support column (2) of base (1), the inside of first support column (2) is hollow structure, the inside sliding connection of first support column (2) has second support column (3), the inside of second support column (3) is hollow structure, the inside rotation of first support column (2) is connected with threaded rod (20), the fixed surface of threaded rod (20) is connected with second bevel gear (19), the right side rotation of first support column (2) is connected with shifting chute (21), the left end fixedly connected with first bevel gear (18) of first support column (2), the right-hand member fixedly connected with handle (12) of shifting chute (21), the surface of threaded rod (20) and the inside threaded connection of second support column (3), the top fixedly connected with fixed block (4) of second support column (3), the utility model discloses a quick-witted detection device, including fixed block (4), the first rotation pole of left side fixedly connected with (5) of fixed block (4), the rear side sliding connection of first rotation pole (5) has slide bar (7), the left side of slide bar (7) is provided with strutting arrangement, the top of slide bar (7) is provided with detects fixing device.
2. The fixing device for detecting the deformation of the historic building structure according to the claim 1, is characterized in that: the supporting device comprises a transmission rod (8), the right side of the transmission rod (8) is rotatably connected with the left side of the sliding rod (7), a sliding groove (10) is arranged at the left side of the first supporting column (2), the transverse section of the sliding groove (10) is in a cross shape, the inside of the sliding chute (10) is connected with a sliding block (9) in a sliding way, the transverse section of the sliding block (9) is also in a cross shape, a rolling ball (17) is embedded on the right side of the sliding block (9), a sliding groove (14) is formed in the left side of the second supporting column (3), the transverse section of the sliding groove (14) is semicircular, the top of the sliding block (9) is rotatably connected with the bottom end of the transmission rod (8), the top fixedly connected with telescopic link (11) of base (1), the top of telescopic link (11) and the bottom fixed connection of slider (9).
3. The fixing device for detecting the deformation of the historic building structure according to the claim 1, is characterized in that: the detection fixing device comprises a box body (6), the bottom of the box body (6) is fixedly connected with the top of a sliding rod (7), the inside of the box body (6) is of a hollow structure, a moving groove (21) is formed in the top of the box body (6), the inside of the moving groove (21) is communicated with the inside of the box body (6), a clamping plate (22) is connected to the inside of the moving groove (21) in a sliding manner, a positioning shaft (16) is fixedly connected to the inside of the box body (6), the surface of the positioning shaft (16) is connected with the inside of the clamping plate (22) in a sliding manner, the left end of the positioning shaft (16) penetrates through the inside of the clamping plate (22) and extends to the outside of the clamping plate (22), a second spring (24) is fixedly connected to the left side of the clamping plate (22), a second rotating rod (13) is connected to the front side of the clamping plate (22) in a rotating manner, and a power rod (23) is connected to the front side of, the inside fixedly connected with first spring (15) of box (6).
4. The fixing device for detecting the deformation of the historic building structure according to the claim 1, is characterized in that: the left end of the moving groove (21) penetrates through the right side of the first support column (2) and extends to the inside of the first support column (2), and the surface of the first bevel gear (18) is meshed with the surface of the second bevel gear (19).
5. The fixing device for detecting the deformation of the historic building structure according to the claim 1, is characterized in that: the front side of the sliding rod (7) penetrates through the rear side of the first rotating rod (5) and extends into the first rotating rod (5).
6. The fixing device for detecting the deformation of the historic building structure according to the claim 2, is characterized in that: the interior of the sliding groove (10) is communicated with the interior of the first supporting column (2), and the surface of the rolling ball (17) is in sliding connection with the interior of the sliding groove (14).
7. The fixing device for detecting the deformation of the historic building structure according to claim 3, wherein: the number of the clamping plates (22) is two, the two clamping plates (22) are arranged on the left side and the right side inside the moving groove (21) in a mirror image mode, and the two clamping plates (22) are provided with the same structure.
8. The fixing device for detecting the deformation of the historic building structure according to claim 3, wherein: the left end of the second spring (24) is fixedly connected with the inner wall of the box body (6), and the second spring (24) is movably sleeved on the positioning shaft (16).
9. The fixing device for detecting the deformation of the historic building structure according to claim 3, wherein: the front side of the power rod (23) penetrates through the interior of the box body (6) and extends to the exterior of the box body (6), the surface of the power rod (23) is connected with the interior of the box body (6) in a sliding mode, the rear end of the first spring (15) is fixedly connected with the surface of the power rod (23), and the first spring (15) is movably sleeved on the power rod (23).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011510523.2A CN112728308A (en) | 2020-12-18 | 2020-12-18 | Fixing device for detecting deformation of historic building structure |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011510523.2A CN112728308A (en) | 2020-12-18 | 2020-12-18 | Fixing device for detecting deformation of historic building structure |
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| CN112728308A true CN112728308A (en) | 2021-04-30 |
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| CN202011510523.2A Pending CN112728308A (en) | 2020-12-18 | 2020-12-18 | Fixing device for detecting deformation of historic building structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113847901B (en) * | 2021-10-15 | 2024-03-19 | 荣华建设集团有限公司 | Device and method for detecting lateral uneven deformation of building shock-insulation rubber support |
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