CN114370855B - Special gradient measuring device of building engineering - Google Patents
Special gradient measuring device of building engineering Download PDFInfo
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- CN114370855B CN114370855B CN202210043029.2A CN202210043029A CN114370855B CN 114370855 B CN114370855 B CN 114370855B CN 202210043029 A CN202210043029 A CN 202210043029A CN 114370855 B CN114370855 B CN 114370855B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C9/00—Measuring inclination, e.g. by clinometers, by levels
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C9/00—Measuring inclination, e.g. by clinometers, by levels
- G01C9/02—Details
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
The invention is suitable for the technical field of constructional engineering, and provides a special inclination measuring device for constructional engineering, which comprises a measuring bedplate and a measuring base, and also comprises: the supporting tube is arranged at one end of the upper side of the measuring bedplate, two ends of the supporting tube are respectively and rotatably provided with a measuring supporting seat, the measuring supporting seats are fixed on the measuring bedplate, a plurality of lantern rings are arranged on the supporting tube in a rotatable angle mode, the lantern rings can also adjust the moving position along the supporting tube, a measuring rod is fixedly arranged on each lantern ring, and the measuring rod and the measuring supporting seats are matched to indicate the inclination angle of the building; the push control mechanism is installed on the measurement platen, and the push control mechanism is used for controlling the mode that a plurality of measuring sticks blow to the direction of keeping away from the building when measuring the inclination of building and supports to the building simultaneously. The invention can simultaneously measure the inclination angles of different building surfaces, has high measurement intelligence degree and improves the measurement efficiency and effect.
Description
Technical Field
The invention belongs to the technical field of constructional engineering, and particularly relates to a special inclination measuring device for constructional engineering.
Background
In a construction work, in order to ensure construction quality and safety, the inclination of a building, a building wall, or the like is generally detected during or after construction.
The existing measuring device can not measure the inclination angle of different building surfaces simultaneously, and measures more depending on manual control, thereby influencing the measuring efficiency and effect.
Therefore, in view of the above situation, there is an urgent need to develop a slope measuring device dedicated for construction engineering to overcome the shortcomings in the current practical application.
Disclosure of Invention
The embodiment of the invention aims to provide a special inclination measuring device for building engineering, and aims to solve the problems that the existing measuring device cannot measure inclination angles of different building surfaces at the same time, and the measurement efficiency and effect are influenced by depending on manual control.
The embodiment of the invention is realized in such a way, the special inclination measuring device for the building engineering comprises a measuring bedplate and a measuring base, wherein the measuring bedplate is arranged above the measuring base in a rotatable angle manner, and the inclination measuring device further comprises: the device comprises a supporting tube, a measuring platform plate, a measuring rod and a measuring platform, wherein the supporting tube is arranged at one end of the upper side of the measuring platform plate, two ends of the supporting tube are respectively and rotatably provided with a measuring supporting seat, the measuring supporting seat is fixed on the measuring platform plate, a plurality of lantern rings are arranged on the supporting tube in a rotatable angle mode, the lantern rings can also adjust the moving position along the supporting tube, a measuring rod is fixedly arranged on each lantern ring, and the measuring rod and the measuring supporting seat are matched to indicate the inclination angle of a building; the device comprises a measurement bedplate, a push control mechanism, a plurality of measuring rods and a control mechanism, wherein the push control mechanism is installed on the measurement bedplate and used for controlling the plurality of measuring rods to simultaneously abut against the building in a mode of blowing air to the direction far away from the building when the inclination angle of the building is measured.
According to the further technical scheme, the measuring support seat comprises a support plate part fixed at one end of the measuring bedplate and a semicircular disc part fixed at the top of the support plate part, and the semicircular disc part is provided with scale values; the axis of the supporting tube passes through the circle center of the semicircular disc part.
According to the technical scheme, the lantern ring is connected with the supporting tube in a damping sliding mode, and a fixing knob used for locking and fixing the lantern ring on the supporting tube is further installed on the lantern ring.
According to the further technical scheme, an exhaust hole is formed in one end, away from the lantern ring, of the measuring rod, a first cavity is formed in the inner side of the measuring rod, an annular communicating groove is formed in the inner side of the lantern ring, one end of the first cavity is communicated with the exhaust hole, and the other end of the first cavity is communicated with the annular communicating groove; an air guide seam is formed in the supporting tube, an inner cavity of the supporting tube is a second cavity, and the second cavity is communicated with the annular communicating groove through the air guide seam.
Further technical scheme all installs the sealed tube between two adjacent lantern rings and between the lantern ring of measuring supporting seat and tip, the sealed tube is used for avoiding gas outgoing, and the sealed tube can also adapt to the regulation removal and the rotation of the lantern ring.
According to a further technical scheme, the pushing control mechanism comprises an air pump, a manual pneumatic assembly and a three-way pipe, the air pump and the manual pneumatic assembly are both fixedly installed on the measuring table plate, the end part of a first branch of the three-way pipe is connected with the air pump, a first valve is further arranged on the first branch, the end part of a second branch of the three-way pipe is connected with the manual pneumatic assembly, a second valve is further arranged on the second branch, the end part of a third branch of the three-way pipe is in sealed rotary connection with one end of the supporting pipe, and the three-way pipe is communicated with the second cavity; the air pump adopts the electric mode to carry the air to the second cavity through the three-way pipe, and manual pneumatic component adopts manual mode to carry the air to the second cavity through the three-way pipe.
According to a further technical scheme, the manual pneumatic assembly comprises an air cylinder, a piston, a push-pull rod and a holding handle, the air cylinder is fixed on the measuring table plate, the piston is arranged on the inner side of the air cylinder in a matched sliding mode, the push-pull rod is fixedly installed on one side of the piston and extends out of the end portion of the air cylinder in a sliding mode, and the holding handle is fixedly installed at one end, far away from the piston, of the push-pull rod; one end of the air cylinder, which is far away from the holding handle, is communicated with the second branch end part of the three-way pipe, and the second branch end part of the three-way pipe is also provided with a first check valve which is used for enabling air in the inner cavity of the air cylinder to flow to the three-way pipe and stopping in the opposite direction; an air inlet is further formed in one end portion, close to the three-way pipe, of the air cylinder, a second check valve is mounted on the air inlet, and the second check valve is used for enabling outside air to enter an inner cavity of the air cylinder from the air inlet and stopping reversely.
According to the technical scheme, the measuring rod is further provided with at least one measuring block in a damping sliding mode, the measuring block is installed on one side, close to the building face, of the measuring rod, a U-shaped opening is formed in one side, close to the measuring rod, of the measuring block, bulges are arranged on two sides of the U-shaped opening, and sliding grooves matched with the bulges in a sliding mode are formed in two sides of the measuring rod.
According to the technical scheme, a supporting shaft is installed on one side, close to the supporting pipe, between the measuring platen and the measuring base, one end of the supporting shaft is fixedly connected with the measuring platen, the other end of the supporting shaft is rotatably connected with the measuring base, a direction-adjusting supporting piece is further installed on one side, far away from the supporting shaft, of the measuring platen, and the direction-adjusting supporting piece is used for carrying out auxiliary supporting on the measuring platen and is used for fixing the measuring platen after the measuring platen rotates and adjusts the angle.
The technical scheme is further that the direction-adjusting support piece comprises a supporting ball, a ball seat, an elastic piece, a supporting ball, a connecting rod and a pull ring, the ball seat is fixed on the lower side of the measuring bedplate, a ball groove is formed in the lower side of the ball seat, the supporting ball is installed in the ball groove in a rolling mode, the supporting ball is abutted to the upper surface of the measuring base, an inner groove communicated with the ball groove is formed in the upper portion of the ball seat, the supporting ball can be braked and abutted to the fixing block, the elastic piece is connected to one side of the supporting block in an abutting mode, the elastic piece is preferably a spring or an elastic rope, the other end of the elastic piece is fixed to the cavity wall of the inner groove, the connecting rod is fixedly installed on the other side of the supporting block and extends out from the side wall of the ball seat in a sliding mode, the connecting rod is far away from one end abutted to the fixing block and is further fixedly provided with the pull ring, and the elastic piece is used for enabling the fixing block to abut to the supporting ball in an elastic mode without external force and brake the supporting ball.
According to the technical scheme, the top of the abutting fixing block is further provided with a limiting groove, and the top of the inner groove is provided with a limiting guide rail matched with the limiting groove to slide.
According to a further technical scheme, a plurality of adjustable telescopic pieces are further mounted on the lower side of the measuring base, and the adjustable telescopic pieces are electric telescopic cylinders or manual adjustable telescopic cylinders; the lower end of the adjustable telescopic piece is also provided with a trundle which is a universal wheel with a brake.
According to a further technical scheme, a level gauge is further installed at the top of the measuring bedplate.
According to the special inclination measuring device for the building engineering, provided by the embodiment of the invention, the supporting tube can be supported through the measuring supporting seat, the inclination angle of a building can be conveniently indicated through the matching of the measuring supporting seat and the measuring rods, the plurality of measuring rods are arranged on the supporting tube through the lantern ring, the lantern ring can also adjust the moving position along the supporting tube, the inclination angle measurement of different building surfaces can be conveniently and rapidly carried out, and the convenience and the rapidness are realized.
In addition, through setting up promotion control mechanism, and it can control a plurality of measuring sticks and support to the building simultaneously through the mode of blowing to the direction of keeping away from the building when measuring the inclination of building, has realized promptly that a plurality of measuring sticks support to the building face of difference simultaneously and has supported the purpose of measuring inclination, has promoted measurement of efficiency and effect.
Drawings
Fig. 1 is a schematic perspective view of a special inclination measuring device for construction engineering according to an embodiment of the present invention;
FIG. 2 is a schematic front view of the structure of FIG. 1;
FIG. 3 is a schematic top view of the structure of FIG. 1;
FIG. 4 is a bottom view of the structure of FIG. 1;
fig. 5 is a schematic structural view of an end portion of a sealing tube connected to a measurement support plate in the inclination measuring apparatus for construction engineering according to the embodiment of the present invention;
fig. 6 is a schematic partial cross-sectional structural view of a position corresponding to a collar in the inclination measuring device for construction engineering provided in an embodiment of the present invention;
FIG. 7 is an enlarged view of portion B of FIG. 3;
fig. 8 is a front cross-sectional structural view of a manual pneumatic assembly part in the inclination measuring device special for construction engineering provided by the embodiment of the invention;
FIG. 9 is an enlarged cross-sectional view of portion A of FIG. 2;
fig. 10 is a left side view of the portion of fig. 9 abutting against the fixed block.
In the figure: 1-measuring support disk, 2-sealing tube, 3-collar, 4-measuring rod, 5-measuring block, 6-fixing knob, 7-air pump, 8-measuring platen, 9-power supply control module, 10-level gauge, 11-adjustable telescopic part, 12-caster, 13-direction-adjusting support part, 14-measuring base, 15-manual pneumatic component, 16-three-way pipe, 17-first valve, 18-second valve, 19-support pipe, 20-air guide seam, 21-annular communicating groove, 22-first cavity, 23-second cavity, 24-support shaft, 25-sliding groove, 26-protrusion, 27-air cylinder, 28-air inlet hole, 29-piston, 30-push-pull rod, 31-handle, 32-limit guide rail, 33-support ball, 34-ball seat, 35-ball groove, 36-inner groove, 37-elastic part, 38-abutting-connecting rod, 40-fixing block, and pull ring groove 41-limit groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and do not limit the invention.
Specific implementations of the present invention are described in detail below with reference to specific embodiments.
As shown in fig. 1 to 4, an inclination measuring apparatus dedicated for construction engineering provided in an embodiment of the present invention includes a measuring platen 8 and a measuring base 14, wherein the measuring platen 8 is rotatably mounted above the measuring base 14, and further includes:
the supporting tube 19 is arranged at one end of the upper side of the measuring bedplate 8, the two ends of the supporting tube 19 are respectively and rotatably provided with a measuring supporting seat 1, the measuring supporting seat 1 is fixed on the measuring bedplate 8, the supporting tube 19 is provided with a plurality of lantern rings 3 in a rotatable angle manner, the lantern rings 3 can also adjust the moving position along the supporting tube 19, a measuring rod 4 is fixedly arranged on the lantern rings 3, and the measuring rod 4 and the measuring supporting seat 1 are matched to indicate the inclination angle of the building;
the push control mechanism is installed on the measuring bedplate 8 and used for controlling the measuring rods 4 to simultaneously abut against the building in a mode of blowing air to the direction far away from the building when the inclination angle of the building is measured.
In the embodiment of the invention, the supporting tube 19 can be supported by the measuring supporting seat 1, the inclination angle of a building can be conveniently indicated by matching the measuring supporting seat 1 and the measuring rods 4, the plurality of measuring rods 4 are arranged on the supporting tube 19 through the lantern rings 3, and the lantern rings 3 can also be adjusted in moving positions along the supporting tube 19, so that the inclination angle of different building surfaces can be conveniently measured, and the method is convenient and rapid. In addition, through setting up promotion control mechanism, and it can control a plurality of measuring sticks 4 and lean on to the building simultaneously through the mode of blowing to the direction of keeping away from the building when measuring the inclination of building, has realized promptly that a plurality of measuring sticks 4 lean on the purpose of measuring inclination to the building face of difference simultaneously, has promoted measurement of efficiency and effect.
As shown in fig. 1-6, as a preferred embodiment of the present invention, the measuring support base 1 includes a support plate portion fixed at one end of the measuring platen 8, and a semicircular disk portion fixed at the top of the support plate portion, and the semicircular disk portion is provided with scale values; the axis of the supporting tube 19 passes through the center of the semicircular disc part, so that the measurement precision of the matching of the measuring rod 4 and the measurement supporting seat 1 is improved.
The lantern ring 3 is connected with the supporting pipe 19 in a damping sliding mode, the lantern ring 3 is further provided with a fixing knob 6 used for locking and fixing the lantern ring 3 on the supporting pipe 19, and the fixing knob 6 is preferably in sealing threaded connection with the lantern ring 3, so that gas is prevented from escaping, and measuring efficiency is prevented from being affected.
An exhaust hole is formed in one end, away from the lantern ring 3, of the measuring rod 4, a first cavity 22 is formed in the inner side of the measuring rod 4, an annular communicating groove 21 is formed in the inner side of the lantern ring 3, one end of the first cavity 22 is communicated with the exhaust hole, and the other end of the first cavity 22 is communicated with the annular communicating groove 21; an air guide slit 20 is formed in the support tube 19, the inner cavity of the support tube 19 is a second cavity 23, the second cavity 23 is communicated with the annular communicating groove 21 through the air guide slit 20, and the annular communicating groove 21 is formed through the annular communicating groove 21, so that the annular communicating groove 21 can always keep a communicating state with the second cavity 23 through the air guide slit 20 no matter how the lantern ring 3 rotates or moves. In addition, the length of the air guide slot 20 is determined by the position of the adjusting movement of the end part of the lantern ring 3, and is not limited, so that the annular communicating groove 21 is ensured to be communicated with the second cavity 23 through the air guide slot 20, and the structural strength of the supporting tube 19 is not influenced.
As shown in fig. 1-6 and 8, as a preferred embodiment of the present invention, the pushing control mechanism includes an air pump 7, a manual pneumatic assembly 15 and a three-way pipe 16, the air pump 7 and the manual pneumatic assembly 15 are both mounted and fixed on the measuring platen 8, a first branch end of the three-way pipe 16 is connected to the air pump 7, the first branch is further provided with a first valve 17, a second branch end of the three-way pipe 16 is connected to the manual pneumatic assembly 15, the second branch is further provided with a second valve 18, a third branch end of the three-way pipe 16 is connected to one end of a supporting pipe 19 in a sealing and rotating manner, the three-way pipe 16 is communicated with a second cavity 23, and the specific connection structure of the three-way pipe 16 and the supporting pipe 19 may be implemented by using the existing disclosed technology without limitation; the air pump 7 adopts an electric mode to convey air to the second cavity 23 through the three-way pipe 16, and the manual pneumatic component 15 adopts a manual mode to convey air to the second cavity 23 through the three-way pipe 16.
Furthermore, still install the power supply control module 9 that is used for supplying power and controlling air pump 7 on the measurement platen 8, power supply control module 9 is including battery, controller and control panel, control panel (not shown) is installed on measurement platen 8, and control panel, battery and air pump 7 all with controller electric connection, are convenient for carry out operation control to air pump 7, do not give unnecessary details. In addition, the types and circuit connections of the control panel, the storage battery, the air pump 7 and the controller are not particularly limited, and can be flexibly set in practical application, and the related circuits, electronic components and modules are all the prior art and can be completely realized by those skilled in the art, and needless to say, the protection content of the invention does not relate to the improvement of software and methods.
Further, the manual pneumatic assembly 15 comprises an air cylinder 27, a piston 29, a push-pull rod 30 and a holding handle 31, the air cylinder 27 is fixed on the measuring table plate 8, the piston 29 is arranged on the inner side of the air cylinder 27 in a matched and sliding mode, the push-pull rod 30 is fixedly installed on one side of the piston 29, the push-pull rod 30 extends out of the end portion of the air cylinder 27 in a sliding mode, the holding handle 31 is fixedly installed on one end, away from the piston 29, of the push-pull rod 30, and the position of the piston 29 in the air cylinder 27 can be conveniently controlled through the cooperation of the holding handle 31 and the push-pull rod 30; one end of the air cylinder 27, which is far away from the holding handle 31, is communicated with the second branch end of the three-way pipe 16, and the second branch end of the three-way pipe 16 is also provided with a first check valve, and the first check valve is used for enabling air in the inner cavity of the air cylinder 27 to flow to the three-way pipe 16 and stopping in the opposite direction; an air inlet hole 28 is further formed in one end portion, close to the three-way pipe 16, of the air cylinder 27, and a second check valve is mounted on the air inlet hole 28 and used for enabling outside air to enter an inner cavity of the air cylinder 27 from the air inlet hole 28 and stopping in the opposite direction.
In the embodiment of the invention, the first valve 17 and the second valve 18 can be used by manual and electric switching, when the electric power supply is insufficient, the manual pneumatic assembly 15 can be selected for pneumatic control, and the first check valve has the function of stopping air flow, but the control is more reliable by adopting the second valve 18; when the air is conveyed to the second cavity 23 through the three-way pipe 16 in an electric mode, the first valve 17 is controlled to be opened, the second valve 18 is controlled to be closed, and the air pump 7 is controlled to work; when air is manually conveyed to the second cavity 23 through the three-way pipe 16, the first valve 17 is controlled to be closed, the second valve 18 is controlled to be opened, and the piston 29 is manually controlled to move in the air cylinder 27, when the piston 29 moves in the direction far away from the three-way pipe 16, due to the arrangement of the first check valve and the second check valve, outside air enters the inner cavity of the air cylinder 27; when the piston 29 moves towards the direction close to the three-way pipe 16, the air in the inner cavity of the air cylinder 27 is squeezed into the three-way pipe 16 due to the arrangement of the first check valve and the second check valve, and the purpose of manually and continuously delivering the air is achieved.
In addition, air is conveyed to the second cavity 23 through the three-way pipe 16, and because the second cavity 23, the air guide slits 20, the annular communicating groove 21 and the first cavity 22 are communicated, the air is finally discharged from the exhaust holes at the end parts of the measuring rods 4, so that the plurality of measuring rods 4 can be reversely pushed to simultaneously abut against the building surface, and the measuring efficiency and effect are improved; the position of the lantern ring 3 can be adjusted in advance, the measuring rod 4 which does not need to be measured can be locked and fixed through the fixing knob 6, and the better measuring quality can be still achieved.
As shown in fig. 1 and 7, as a preferred embodiment of the present invention, at least one measuring block 5 is further mounted on the measuring rod 4 in a damping sliding manner, the measuring block 5 is mounted on one side of the measuring rod 4 close to a building surface, a U-shaped opening is formed on one side of the measuring block 5 close to the measuring rod 4, protrusions 26 are respectively disposed on two sides of the U-shaped opening, and sliding grooves 25 matched and slidably connected with the protrusions 26 are formed on two sides of the measuring rod 4, so that different building measuring requirements can be better adapted through the arrangement of the measuring block 5, and the device and the building can be conveniently abutted against each other for measurement, and when the measuring block 5 is not needed, the device can be detached from the measuring rod 4, which is convenient and fast; the measuring block 5 and the measuring rod 4 are connected in a damping sliding mode, and therefore the position stability of the measuring block 5 can be adjusted conveniently.
As shown in fig. 1-4 and 9-10, as a preferred embodiment of the present invention, the measuring base 14 is preferably a fan-shaped structure, a supporting shaft 24 is installed between the measuring platen 8 and the measuring base 14 on a side close to the supporting pipe 19, one end of the supporting shaft 24 is fixedly connected to the measuring platen 8, the other end of the supporting shaft 24 is rotatably connected to the measuring base 14, a direction-adjusting supporting member 13 is further installed on a side of the measuring platen 8 away from the supporting shaft 24, and the direction-adjusting supporting member 13 is used for supporting the measuring platen 8 and for fixing the measuring platen 8 after rotating an angle adjustment.
Further, the direction-adjusting support 13 includes a support ball 33, a ball seat 34, an elastic element 37, a support fixing block 38, a connecting rod 39 and a pull ring 40, the ball seat 34 is fixed on the lower side of the measuring platen 8, a ball groove 35 is formed in the lower side of the ball seat 34, the support ball 33 is mounted in the ball groove 35 in a rolling manner, the support ball 33 abuts against the upper surface of the measuring base 14, an inner groove 36 communicated with the ball groove 35 is formed in the upper portion of the ball seat 34, an abutting fixing block 38 capable of braking the support ball 33 is arranged in the inner groove 36, the elastic element 37 is connected to one side of the abutting fixing block 38, the elastic element 37 is preferably a spring or an elastic rope, the other end of the elastic element 37 is fixed on the cavity wall of the inner groove 36, the connecting rod 39 is mounted and fixed on the other side of the abutting fixing block 38, the connecting rod 39 slidably extends out from the side wall of the ball seat 34, one end of the connecting rod 39 far away from the abutting fixing block 38 is also fixed with the pull ring 40, and the elastic element 37 is used for enabling the elastic fixing block 38 to abut against the support ball 33 and brake the support ball 33 when no external force is applied. In addition, a plurality of direction-adjusting supporting pieces 13 can be installed as required, but only one of them has a locking function (i.e. the elastic piece 37 is driven, the fixing block 38 is abutted, the connecting rod 39 and the pull ring 40 are supported), and the rest of them only provides an auxiliary stable supporting function.
Furthermore, a limiting groove 41 is further formed in the top of the abutting fixing block 38, a limiting guide rail 32 which is matched with the limiting groove 41 to slide is arranged at the top of the inner groove 36, and the stability and reliability of movement of the abutting fixing block 38 can be improved through the arrangement of the limiting guide rail 32 and the limiting groove 41. In addition, a side structure of the abutting fixing block 38 close to the support ball 33 is provided by the prior art, and is not particularly limited as long as it can be adapted to the support ball 33 and brake the support ball 33.
In the embodiment of the invention, the measuring bedplate 8 can rotate and adjust relative to the measuring base 14 through the supporting shaft 24, the site adaptability is good, the measuring bedplate 8 can be favorably pressed close to and abutted against the surface of a building better, and when the measuring bedplate 8 rotates, only the pull ring 40 needs to be pulled, so that the abutting fixing block 38 is separated from the supporting ball 33, the supporting ball 33 can roll, and further the measuring bedplate 8 can rotate; after the adjustment is finished, the pull ring 40 is loosened, the supporting ball 33 can be supported again by the supporting fixing block 38 under the elastic action of the elastic piece 37, the braking is realized, and the application is convenient and fast.
As shown in fig. 1, as a preferred embodiment of the present invention, a plurality of adjustable telescopic members 11 are further installed on a lower side of the measuring base 14, the adjustable telescopic members 11 are electric telescopic cylinders or manual adjustable telescopic cylinders, and when the adjustable telescopic members 11 are electric telescopic cylinders, the power supply control module 9 is adopted to supply power or control; the lower end of the adjustable telescopic part 11 is also provided with a caster wheel 12, and the caster wheel 12 is preferably a universal wheel with a brake, so that the device is convenient to keep stable after being moved.
The top of the measuring bedplate 8 is also provided with a level gauge 10, the level of the measuring bedplate 8 is conveniently indicated through the level gauge 10, and the measuring precision of the measuring rod 4 is further improved.
The embodiment of the invention provides a special inclination measuring device for constructional engineering, which is used for moving the device to a measuring position and locking the caster 12; firstly, the measuring bedplate 8 is adjusted to be in a horizontal state through the adjustable telescopic piece 11, and horizontal indication can be performed according to the level gauge 10 on the measuring bedplate 8; then adjusting the angle of the measuring bedplate 8 to ensure that the measuring bedplate is abutted and matched with the surface of the building; according to the measured building face condition, select measuring stick 4 of suitable quantity, and adjust it to suitable position, then control air pump 7 or manual pneumatic means 15 work can, carry air to second cavity 23 through three-way pipe 16, because of second cavity 23, air guide seam 20, annular intercommunication groove 21 and first cavity 22 intercommunication, the air is finally discharged from the exhaust hole of measuring stick 4 tip, can reversely promote a plurality of measuring sticks 4 and lean on to the building face simultaneously, it can convert and obtain building inclination to observe the angle of measuring stick 4 relative measurement supporting seat 1, measurement convenient and fast, and convenient for operation promotes measuring efficiency and effect.
The above description is intended to be illustrative of the preferred embodiment of the present invention and should not be taken as limiting the invention, but rather, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.
Claims (5)
1. The utility model provides a special gradient measuring device of building engineering, is including measuring platen and measurement base, but install in the top of measuring the base of measurement platen rotation angle, its characterized in that still includes:
the device comprises a supporting tube, a measuring platform plate, a measuring rod and a measuring platform, wherein the supporting tube is arranged at one end of the upper side of the measuring platform plate, two ends of the supporting tube are respectively and rotatably provided with a measuring supporting seat, the measuring supporting seat is fixed on the measuring platform plate, a plurality of lantern rings are arranged on the supporting tube in a rotatable angle mode, the lantern rings can also adjust the moving position along the supporting tube, a measuring rod is fixedly arranged on each lantern ring, and the measuring rod and the measuring supporting seat are matched to indicate the inclination angle of a building;
the push control mechanism is mounted on the measuring bedplate and used for controlling the measuring rods to simultaneously abut against the building in a mode of blowing air in a direction far away from the building when the inclination angle of the building is measured;
the measuring support seat comprises a support plate part fixed at one end of the measuring bedplate and a semicircular disc part fixed at the top of the support plate part, and the semicircular disc part is provided with a scale value; the axis of the supporting tube penetrates through the circle center of the semicircular disc part; the lantern ring is connected with the supporting tube in a damping sliding mode, and a fixing knob used for locking and fixing the lantern ring on the supporting tube is further installed on the lantern ring;
an exhaust hole is formed in one end, away from the lantern ring, of the measuring rod, a first cavity is formed in the inner side of the measuring rod, an annular communication groove is formed in the inner side of the lantern ring, one end of the first cavity is communicated with the exhaust hole, and the other end of the first cavity is communicated with the annular communication groove; the supporting tube is provided with an air guide seam, the inner cavity of the supporting tube is a second cavity, and the second cavity is communicated with the annular communicating groove through the air guide seam;
sealing pipes are arranged between two adjacent lantern rings and between the measuring support seat and the lantern ring at the end part, the sealing pipes are used for avoiding gas discharge, and the sealing pipes can also adapt to the adjustment movement and rotation of the lantern rings;
the pushing control mechanism comprises an air pump, a manual pneumatic component and a three-way pipe; the air pump and the manual pneumatic assembly are both fixedly arranged on the measuring bedplate, the first branch end of the three-way pipe is connected with the air pump, the first branch is also provided with a first valve, the second branch end of the three-way pipe is connected with the manual pneumatic assembly, the second branch is also provided with a second valve, the third branch end of the three-way pipe is in sealed rotary connection with one end of the supporting pipe, and the three-way pipe is communicated with the second cavity; the air pump is electrically used for conveying air to the second cavity through the three-way pipe, and the manual pneumatic assembly is manually used for conveying air to the second cavity through the three-way pipe;
the manual pneumatic component comprises an air cylinder, a piston, a push-pull rod and a holding handle; the inflator is fixed on the measuring bedplate, a piston is arranged on the inner side of the inflator in a matched sliding manner, a push-pull rod is fixedly arranged on one side of the piston and extends out of the end of the inflator in a sliding manner, and a holding handle is fixedly arranged at one end, far away from the piston, of the push-pull rod; one end of the air cylinder, which is far away from the holding handle, is communicated with the second branch end part of the three-way pipe, and the second branch end part of the three-way pipe is also provided with a first check valve which is used for enabling air in the inner cavity of the air cylinder to flow to the three-way pipe and stopping in the opposite direction; an air inlet is further formed in one end portion, close to the three-way pipe, of the air cylinder, a second check valve is mounted on the air inlet, and the second check valve is used for enabling outside air to enter an inner cavity of the air cylinder from the air inlet and stopping reversely.
2. The inclination measuring device special for construction engineering according to claim 1, wherein at least one measuring block is further mounted on the measuring rod in a damping sliding manner;
the measuring block is installed on one side, close to the building surface, of the measuring rod, the U-shaped opening is formed in one side, close to the measuring rod, of the measuring block, the two sides of the U-shaped opening are provided with protrusions, and sliding grooves matched with the protrusions in a sliding mode are formed in the two sides of the measuring rod.
3. The inclination measuring device special for construction engineering according to claim 1 or 2, wherein a supporting shaft is installed between the measuring platen and the measuring base at one side close to the supporting tube, one end of the supporting shaft is fixedly connected with the measuring platen, and the other end of the supporting shaft is rotatably connected with the measuring base;
and a direction-adjusting supporting piece is further installed on one side, far away from the supporting shaft, of the measuring bedplate, and the direction-adjusting supporting piece is used for carrying out auxiliary supporting on the measuring bedplate and is used for fixing the measuring bedplate after the measuring bedplate rotates for adjusting the angle.
4. The inclination measuring apparatus specially adapted for construction engineering according to claim 3, wherein said direction-adjustable supporting member includes a supporting ball, a ball seat, an elastic member, an abutting fixing block, a connecting rod and a pull ring;
the ball seat is fixed on the lower side of the measuring bedplate, a ball groove is formed in the lower side of the ball seat, a supporting ball is arranged in the ball groove in a rolling mode, and the supporting ball abuts against the upper surface of the measuring base;
the upper part of the ball seat is provided with an inner groove communicated with the ball groove, an abutting fixed block capable of braking the supporting ball is arranged in the inner groove, one side of the abutting fixed block is connected with an elastic part, and the other end of the elastic part is fixed on the cavity wall of the inner groove; a connecting rod is fixedly arranged on the other side of the abutting fixed block, the connecting rod extends out of the side wall of the ball seat in a sliding manner, and a pull ring is further fixedly arranged at one end, far away from the abutting fixed block, of the connecting rod;
the elastic piece is used for enabling the support ball to be elastically supported against the support ball when the support ball is supported against the fixed block and no external force is applied to the fixed block, and braking is carried out on the support ball.
5. The inclination measuring device special for construction engineering according to claim 3, wherein a plurality of adjustable telescopic members are further installed on the lower side of the measuring base, and the adjustable telescopic members are electric telescopic cylinders or manual adjustable telescopic cylinders;
the lower end of the adjustable telescopic piece is also provided with a trundle which is a universal wheel with a brake.
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| CN115839705B (en) * | 2023-02-16 | 2023-05-12 | 山东宝垒建筑工程有限公司 | Wall slope detection device for construction |
| CN117007016B (en) * | 2023-09-25 | 2024-01-09 | 山东宇飞传动技术有限公司 | Sheet metal part gradient measuring instrument |
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| CN210952803U (en) * | 2020-01-16 | 2020-07-07 | 张俊中 | Special gradient measuring device of building engineering |
| CN211904117U (en) * | 2020-06-01 | 2020-11-10 | 李向光 | Special gradient measuring device of building engineering |
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Effective date of registration: 20220624 Address after: 271219 Xinwen office, Xintai City, Tai'an City, Shandong Province Applicant after: SHANDONG HUAXIN CONSTRUCTION ENGINEERING GROUP CO.,LTD. Address before: No. 48, Wenzhong Road, Xinwen office, Xintai City, Tai'an City, Shandong Province 271200 Applicant before: Chen Bo |
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