Building structure strength detection system
阅读说明:本技术 建筑结构强度检测系统 (Building structure strength detection system ) 是由 夏树威 沙卫芳 曲河鑫 王伟 王阳 马军 肖帅帅 高瑞琛 郭辉 张腾飞 于 2019-09-25 设计创作,主要内容包括:本发明涉及一种建筑结构强度检测系统,其包括本体和底板,所述本体连接有安装架,安装架滑动连接在底板上,安装架连接有用于驱动安装架相对于底板滑动的驱动装置,所述底板连接有水平设置的滑动装置,滑动装置的滑动方向与安装相对于底板的滑动方向垂直,所述滑动装置连接有竖直设置的升降装置。本发明具有比较方便地在同测量区内进行测量效果。(The invention relates to a building structure strength detection system which comprises a body and a bottom plate, wherein the body is connected with an installation frame, the installation frame is connected to the bottom plate in a sliding mode, the installation frame is connected with a driving device used for driving the installation frame to slide relative to the bottom plate, the bottom plate is connected with a horizontally arranged sliding device, the sliding direction of the sliding device is perpendicular to the sliding direction of the installation frame relative to the bottom plate, and the sliding device is connected with a vertically arranged lifting device. The invention has the advantage of conveniently carrying out measurement in the same measurement area.)
1. The utility model provides a building structure intensity detecting system, includes body (1) and bottom plate (3), body (1) is connected with mounting bracket (2), and mounting bracket (2) sliding connection is on bottom plate (3), and mounting bracket (2) are connected with and are used for driving mounting bracket (2) for gliding drive arrangement (4) of bottom plate (3), its characterized in that: the bottom plate (3) is connected with a sliding device (5) which is horizontally arranged, the sliding direction of the sliding device (5) is vertical to the sliding direction of the bottom plate (3), and the sliding device (5) is connected with a lifting device (6) which is vertically arranged.
2. The building structure strength detection system of claim 1, wherein: the driving device (4) comprises a rack (41), a first gear (42) and a driving motor (43), the rack (41) is arranged on the mounting rack (2), the length direction of the rack (41) is parallel to the sliding direction of the mounting rack (2) relative to the base plate (3), the first gear (42) is meshed with the rack (41), the first gear (42) is rotatably arranged on the base plate (3), a worm wheel (45) is coaxially and fixedly arranged on the first gear (42), the worm wheel (45) is meshed with a worm (44), the worm (44) is coaxially fixed at the output end of the driving motor (43), and the driving motor (43) is fixed on the base plate (3).
3. The building structure strength detection system according to claim 1 or 2, wherein: slide device (5) include two guide bars (51), two guide bar (51) parallel arrangement, the length direction level of guide bar (51) and perpendicular to mounting bracket (2) the slip direction on bottom plate (3), guiding hole (531) have been seted up on bottom plate (3), bottom plate (3) are through guiding hole (531) sliding fit on guide bar (51), install on bottom plate (3) and promote subassembly (53), and promotion subassembly (53) are used in on guide bar (51).
4. The building structure strength detection system of claim 3, wherein: tooth (52) are arranged on the side wall of one guide rod (51), the tooth (52) is connected with the pushing assembly (53), the pushing assembly (53) comprises a second gear (532) and a servo motor (533), the servo motor (533) is fixed on the bottom plate (3), the second gear (532) is meshed with the tooth (52) of the guide rod (51), and the second gear (532) is coaxially fixed at the output end of the servo motor (533).
5. The building structure strength detection system of claim 1, wherein: elevating gear (6) include base (61) and platform (62), and slider (5) are installed on platform (62), and the vertical sliding connection of platform (62) is on base (61), fixed controllable rotation motor (64) that is provided with on platform (62), be connected with screw rod (65) of vertical setting on the output of rotation motor (64), screw rod (65) and base (61) threaded connection.
6. The building structure strength detection system of claim 5, wherein: the lower extreme of screw rod (65) is provided with anticreep spare, and anticreep spare protrusion is in the lateral wall of screw rod (65).
7. The building structure strength detection system of claim 5, wherein: platform (62) are including installation flat board (621) and riser (622) of setting in installation flat board (621) both sides, the both sides of installation flat board (621) are provided with locating piece (624), the constant head tank that is used for vertical grafting on locating piece (624) is seted up to the lower side of riser (622), be used for installing on installation flat board (621) and rotate motor (64).
8. The building structure strength detection system of claim 7, wherein: a plurality of supporting wheels (7) are installed on the lifting device (6), the supporting wheels (7) are installed on the installation flat plate (621) and the base (61) respectively, and the supporting wheels (7) are located on the same side of the installation flat plate (621) and the base (61).
9. The building structure strength detection system of claim 1, wherein: the whole L shape that is of mounting bracket (2), body (1) are located that mounting bracket (2) are L shape, and the rear end butt of body (1) is on a side of mounting bracket (2), body (1) can be dismantled and fix on mounting bracket (2).
10. The building structure strength detection system of claim 9, wherein: at least two steel belts (23) are arranged on the mounting rack (2), a buckle (24) is arranged at one end of each steel belt (23), and the two steel belts (23) are used for fixing the body (1).
Technical Field
The invention relates to the technical field of building strength detection equipment, in particular to a building structure strength detection system.
Background
For concrete building structures, a concrete resiliometer is usually used for measuring the structural strength and is suitable for detecting building components and beam structures, the main technical indexes comprise an impact function, the rigidity of an elastic striking tension spring, the stroke of an elastic striking hammer, the maximum static friction force of a pointer system and the fixed average value of the drilling rate, the application principle is that a spring drives the elastic hammer and the elastic hammer drives the pointer to rebound and indicate the rebound distance through the restoring force of instantaneous elastic deformation generated by the elastic striking rod impacting the concrete surface, the compression strength of the concrete is estimated by using a rebound value (the ratio of the rebound distance to the distance between the impact hammer and the impact rod before impact, in percentage) as one of the indexes related to the compression strength of the concrete, because resiliometer is at the in-process of operation, resiliometer needs to use great power just can extrude and move resiliometer, and the staff operation is harder.
The patent document with the publication number of CN209148464U discloses a concrete resiliometer, including the body, the body includes barrel and impact rod, still including the bottom plate that is used for placing the body, and the bottom plate is on a parallel with ground setting, is provided with the bracing piece on the face that the body was kept away from to the bottom plate, and the tip that the bottom plate was kept away from to the bracing piece is provided with the base with ground butt, is provided with the balancing weight on the base, be provided with drive arrangement of drive body rectilinear movement on the bottom plate, form the support body through bottom plate and base. Therefore, when the concrete is tested, the resiliometer is not required to be extruded manually, and the labor intensity of operators is reduced.
The body is when measuring concrete structure surface, generally need to dott in different positions, for example need evenly set up four measuring areas at same concrete beam along its length direction at the in-process of measurement, every measuring area divides into 16 check, all measure once in every check, thereby at the measuring in-process, the body needs often to remove, but in the above-mentioned structure, the motion of only operation body work, when measuring different positions in same measuring area, need the manual work with moving as a whole, thereby it is inconvenient to measure.
Disclosure of Invention
The invention aims to provide a building structure strength detection system which has the advantage of conveniently carrying out measurement in the same measurement area.
The above object of the present invention is achieved by the following technical solutions:
building structure intensity detecting system, including body and bottom plate, the body coupling has the mounting bracket, and mounting bracket sliding connection is on the bottom plate, and the mounting bracket is connected with and is used for driving the mounting bracket for the gliding drive arrangement of bottom plate, the slider that the level set up is connected to the bottom plate, and slider's slip direction is perpendicular for the slip direction of bottom plate with the installation, slider is connected with the elevating gear of vertical setting.
Through adopting above-mentioned technical scheme, during the use, this body coupling is on the mounting bracket, sliding connection drives through drive arrangement between mounting bracket and the bottom plate, the bottom plate is horizontal migration under slider's effect, slider connects elevating gear, elevating gear carries out the up-and-down motion with the bottom plate, thereby when using the body to measure, slider and elevating gear can remove the body in the vertical plane that is on a parallel with the concrete face that awaits measuring, thereby it measures in different positions to compare conveniently in a measurement area, and then reducible staff's intensity of labour.
The invention is further configured to: the driving device comprises a rack, a first gear and a driving motor, the rack is arranged on the mounting rack, the length direction of the rack is parallel to the sliding direction of the mounting rack relative to the bottom plate, the first gear is meshed with the rack, the first gear is rotatably arranged on the bottom plate, a worm wheel is coaxially and fixedly arranged on the first gear, the worm wheel is meshed with a worm, the worm is coaxially fixed at the output end of the driving motor, and the driving motor is fixed on the bottom plate.
Through adopting above-mentioned technical scheme, gear one and the coaxial fixed of worm wheel, driving motor passes through the worm and drives the worm wheel rotation to make a gear drive rack make the mounting bracket slide for the bottom plate, driving motor passes through worm and worm wheel drive body, and the driving force that can use on the body is bigger.
The invention is further configured to: the sliding device comprises two guide rods which are arranged in parallel, the length direction of each guide rod is horizontal, the perpendicular to the sliding direction of the installation frame on the bottom plate, guide holes are formed in the bottom plate, the bottom plate is in sliding fit with the guide rods through the guide holes, a pushing assembly is installed on the bottom plate, and the pushing assembly acts on the guide rods.
Through adopting above-mentioned technical scheme, set up the guiding hole on the bottom plate, the bottom plate passes through guiding hole sliding fit on the guide bar, and the installation promotes the subassembly on the bottom plate, promotes the subassembly and is used in the guide bar messenger and promotes the subassembly and push the bottom plate and slide on the guide bar, and the connection between bottom plate and the guide bar is more stable.
The invention is further configured to: tooth has been seted up on one of them the lateral wall of guide bar, tooth is connected with the promotion subassembly, and the promotion subassembly includes gear two and servo motor, and servo motor fixes on the bottom plate, and gear two meshes with the tooth of guide bar, and gear two coaxial fixes at servo motor's output.
Through adopting above-mentioned technical scheme, servo motor drives gear two and rotates, has seted up tooth meshing on gear two and the guide bar lateral wall to fix on the bottom plate through servo motor, can promote the bottom plate and remove along the guide bar.
The invention is further configured to: the lifting device comprises a base and a platform, a sliding device is installed on the platform, the platform is vertically connected to the base in a sliding mode, a controllable rotating motor is fixedly arranged on the platform, a vertically arranged screw rod is connected to the output end of the rotating motor, and the screw rod is in threaded connection with the base.
Through adopting above-mentioned technical scheme, the vertical sliding connection of platform is on the base, screw rod and base threaded connection, and the screw rod is vertical to be set up, when rotating the motor and driving the screw rod and rotate to relative movement between screw rod and base, and then go up and down the platform with upwards or the lapse.
The invention is further configured to: the lower extreme of screw rod is provided with anticreep piece, anticreep piece protrusion in the lateral wall of screw rod.
Through adopting above-mentioned technical scheme, set up anticreep piece at the lower extreme of screw rod, the screw rod is when rotating, anticreep piece protrusion in the lateral wall of screw rod to can prevent that the screw rod from deviating from the base.
The invention is further configured to: the platform comprises a mounting plate and vertical plates arranged on two sides of the mounting plate, positioning blocks are arranged on two sides of the mounting plate, positioning grooves used for being vertically inserted into the positioning blocks are formed in the lower side edges of the vertical plates, and the mounting plate is used for mounting a rotating motor.
Through adopting above-mentioned technical scheme, through locating piece and constant head tank grafting cooperation between installation flat board and the riser to can dismantle the riser from the installation flat board fast after the use, it is more light when making each part remove after the dismantlement, the convenient removal.
The invention is further configured to: the lifting device is provided with a plurality of supporting wheels, the supporting wheels are respectively arranged on the installation flat plate and the base, and the supporting wheels are positioned on the same side of the installation flat plate and the base.
Through adopting above-mentioned technical scheme, the supporting wheel is installed on elevating gear, and is located installation flat board and base, makes elevating gear when removing, supports the supporting wheel subaerial earlier to it is more convenient when removing.
The invention is further configured to: the mounting bracket is integrally L-shaped, the body is positioned in the L-shaped mounting bracket, the rear end of the body is abutted against one side face of the mounting bracket, and the body can be detachably fixed on the mounting bracket.
Through adopting above-mentioned technical scheme, the mounting bracket is whole to be L shape, and this position is located the mounting bracket and is L shape, through supporting the body rear end on the mounting bracket to can produce the effort bigger to the body at the mounting bracket.
The invention is further configured to: at least two steel belts are arranged on the mounting frame, a buckle is arranged at one end of each steel belt, and the two steel belts are used for fixing the body.
Through adopting above-mentioned technical scheme, set up two at least steel bands on the mounting bracket, the steel band passes through to be connected on the mounting bracket behind the card to when opening the steel band, can take out the body or place on the mounting bracket, will take out the body when long distance transportation elevating gear, avoid damaging the body in the removal.
In conclusion, the beneficial technical effects of the invention are as follows:
1. the body is connected to the mounting frame, the mounting frame is in sliding connection with the bottom plate and is driven by the driving device, the bottom plate horizontally moves under the action of the sliding device, the sliding device is connected with the lifting device, and the lifting device moves the bottom plate up and down, so that when the body is used for measurement, the sliding device and the lifting device can move the body in a vertical plane parallel to a concrete surface to be measured, and measurement can be conveniently carried out at different positions in a measurement area;
2. the installation flat plate and the vertical plate are in splicing fit through the positioning block and the positioning groove, so that the vertical plate can be quickly detached from the installation flat plate after use, and each part is light and convenient to move after detachment;
3. through setting up the steel band on the mounting bracket, the steel band passes through to be connected on the mounting bracket behind the card to when opening the steel band, can take out the body or place on the mounting bracket, will take out the body when long distance transportation elevating gear, avoid damaging the body in the removal.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall cross-sectional configuration of the present invention;
FIG. 3 is a schematic structural view of the present invention without a lifting device;
fig. 4 is a schematic view showing a state of conveyance of the lifting device.
In the figure, 1, a body; 2. a mounting frame; 21. a T-shaped chute; 22. an arc-shaped slot; 23. a steel belt; 24. buckling; 3. a base plate; 31. a T-shaped slider; 4. a drive device; 41. a rack; 42. a first gear; 43. a drive motor; 44. a worm; 45. a worm gear; 5. a sliding device; 51. a guide bar; 52. teeth; 53. a pushing assembly; 531. a guide hole; 532. a second gear; 533. a servo motor; 6. a lifting device; 61. a base; 62. a platform; 621. installing a flat plate; 622. a vertical plate; 623. a dovetail groove; 624. positioning blocks; 63. a guide sleeve; 64. rotating the motor; 65. a screw; 66. a baffle plate; 7. and supporting the wheels.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, a building structure strength detection system disclosed by the invention comprises a body 1, wherein the body 1 is perpendicular to a vertical surface of a concrete structure during measurement, the body 1 needs to be extruded to a surface to be measured during measurement, the body 1 is connected with an installation frame 2, the installation frame 2 is connected with a
Referring to fig. 1 and 2, the mounting frame 2 is L-shaped as a whole, one side of the mounting frame 2 is horizontally arranged, the other side of the mounting frame 2 is vertically upward, the mounting frame 2 is provided with a T-shaped sliding groove 21, the length direction of the T-shaped sliding groove 21 is parallel to the length direction of the body 1, the bottom plate 3 is provided with a T-shaped sliding block 31, and the mounting frame 2 is in sliding fit with the T-shaped sliding block 31 through the T-shaped sliding groove 21; body 1 is located the L shape opening that mounting bracket 2 was, arc 22 has been seted up on 2 horizontal one sides of mounting bracket, be used for placing body 1 in the arc 22, body 1 is placed in arc 22, be located the fixed two at least steel bands 23 that set up on mounting bracket 2, the articulated setting on mounting bracket 2 of one end of steel band 23, the other end is provided with buckle 24, when passing through buckle 24 with the tip of steel band 23 and fixing on mounting bracket 2, steel band 23 fixes body 1 in arc 22 with mounting bracket 2, and the one end butt that body 1 kept away from the gauge head is on 2 vertical one sides of mounting bracket, make mounting bracket 2 bigger to the effort of body 1, push body 1 to the face of awaiting measuring.
Referring to fig. 2 and 3, the driving device 4 includes a
Referring to fig. 1 and 3, the sliding
Referring to fig. 2 and 4, the
Referring to fig. 4, when the
The embodiments of the present invention are preferred embodiments of the present invention, and the scope of the present invention is not limited by these embodiments, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.
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