CN111811952A - Bearing capacity detection device for building detection - Google Patents
Bearing capacity detection device for building detection Download PDFInfo
- Publication number
- CN111811952A CN111811952A CN202010907855.8A CN202010907855A CN111811952A CN 111811952 A CN111811952 A CN 111811952A CN 202010907855 A CN202010907855 A CN 202010907855A CN 111811952 A CN111811952 A CN 111811952A
- Authority
- CN
- China
- Prior art keywords
- rod
- fixedly connected
- extrusion
- hydraulic column
- block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
- G01N3/10—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces generated by pneumatic or hydraulic pressure
- G01N3/12—Pressure testing
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
- G01N3/04—Chucks
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0001—Type of application of the stress
- G01N2203/0003—Steady
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0016—Tensile or compressive
- G01N2203/0019—Compressive
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/003—Generation of the force
- G01N2203/0042—Pneumatic or hydraulic means
- G01N2203/0048—Hydraulic means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/04—Chucks, fixtures, jaws, holders or anvils
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
Abstract
The invention relates to the technical field of buildings and discloses a bearing capacity detection device for building detection, which comprises an upper mounting plate, a base, a control panel and support columns, wherein the base is arranged below the upper mounting plate, the base is connected with the upper mounting plate through four support columns, the control panel is fixed on one side of the upper mounting plate, the bottom surface of the upper mounting plate is fixedly connected with a first hydraulic column, the lower end of the first hydraulic column is connected with an extrusion mechanism, the upper surface of the base is fixedly connected with a bearing mechanism at a position corresponding to the extrusion mechanism, the bearing capacity detection device for building detection is characterized in that the extrusion mechanism is arranged, the extrusion mechanism comprises a first extrusion block and a second extrusion block, when the second extrusion block is ejected, the local bearing capacity test of a building structure can be realized, when the second extrusion block and the first extrusion block are ejected simultaneously, the bearing capacity of the whole building structure is detected, and the applicability is wide.
Description
Technical Field
The invention relates to the technical field of buildings, in particular to a bearing capacity detection device for building detection.
Background
At present, concrete is widely applied in the field of construction, different buildings formed by pouring concrete are more and more, and the bearing capacity of the concrete needs to be detected after the concrete is poured and formed so as to ensure the safety of building construction.
At present, current bearing capacity detection device is detecting concrete structure, can not detect according to actual conditions, carry out holistic bearing capacity to concrete structure as required and detect time measuring, in order to guarantee the accurate nature that detects, the extrusion piece with the concrete structure contact is generally great, nevertheless detect time measuring when needs detect the local bearing capacity of concrete structure, then need change the stripper plate, consequently comparatively troublesome, and current bearing capacity detection device generally can produce on the workstation after detecting the completion and have fragment and disintegrating slag, the fragment is cleared up easily, and disintegrating slag and powder sediment fly upward easily at the cleaning in-process, pollute the measuring environment.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a bearing capacity detection device for building detection, which solves the problems in the background art.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: a bearing capacity detection device for building detection comprises an upper mounting plate, a base, a control panel and support columns, wherein the base is arranged below the upper mounting plate, the base is connected with the upper mounting plate through four support columns, the control panel is fixed on one side of the upper mounting plate, a first hydraulic column is fixedly connected to the bottom surface of the upper mounting plate, the lower end of the first hydraulic column is connected with an extrusion mechanism, and a bearing mechanism is fixedly connected to the upper surface of the base in a position corresponding to the extrusion mechanism;
the extrusion mechanism comprises a fixed block, a containing groove is formed in the bottom surface of the fixed block, a first extrusion block and a second extrusion block are arranged in the containing groove, a sliding opening matched with the second extrusion block is formed in the middle position of the first extrusion block, the second extrusion block is arranged in the sliding opening in a sliding mode, a second hydraulic column is embedded in the upper surface of the second extrusion block, the upper end of the second hydraulic column is fixed to the upper wall of the containing groove, first springs are fixedly connected to the upper wall of the containing groove and symmetrically arranged on the two sides of the second hydraulic column, the lower end of each first spring is fixed to the upper surface of the first extrusion block, jacks are formed in the peripheral sides of the second extrusion block, an oil cavity is formed in the first extrusion block, slots corresponding to the jacks are formed in the inner wall of the sliding opening of the first extrusion block, oil conveying ports communicated with the oil cavity are formed in the inner walls of the slots, and inserting rods are connected in the slots in a sliding mode, the inner fixedly connected with second spring of inserted bar, the other end and the slot inner wall of this second spring are fixed, the installation cavity has been seted up to one side of first extrusion piece, install the third hydraulic pressure post in the installation cavity, the telescopic link of third hydraulic pressure post runs through to in the oil pocket, and the tip fixedly connected with piston plate of this telescopic link, piston plate and oil pocket match.
Preferably, it includes hollow shell body to bear the mechanism, be provided with the plummer in the shell body, the bottom surface fixedly connected with fourth hydraulic pressure post of plummer, the lower extreme of fourth hydraulic pressure post inlays to be established in the base, the hourglass silo has been seted up to an inside wall part of shell body down, the shell body is seted up with the lateral wall of its symmetry the air inlet with the inside intercommunication of shell body, and this air inlet department is provided with the filter screen, is located the plummer below fourth hydraulic pressure post outside cover is equipped with the protection casing, and the bottom surface of this protection casing is fixed with the upper wall of base.
Preferably, two inner walls of the outer shell are provided with symmetrical recycling grooves, the recycling grooves are internally provided with compacting plates, the inner walls of the recycling grooves are provided with threaded openings communicated with the outside, threaded fastening rods are connected with the threaded openings in a threaded manner, one ends of the threaded fastening rods are rotatably connected with the compacting plates, and rotating handles are fixed at the other ends of the threaded fastening rods.
Preferably, the collection chamber has been seted up to the inside of base, the blow vent with collecting the chamber intercommunication is seted up to one side of base, is provided with updraft ventilator in this blow vent, the intercommunication department of collecting chamber and blow vent is provided with the dust filter, the discharge gate has been seted up to the bottom surface of collecting the chamber, and this discharge gate department is provided with the jam, the slag inlet has been seted up to the upper wall of collecting the chamber, the slag inlet corresponds with the skip groove.
Preferably, the lower end of the first hydraulic column is provided with a sliding cavity, the upper wall of the sliding cavity is fixedly connected with a pressure sensor, a sliding rod is connected in the sliding cavity in a sliding manner, and the lower end of the sliding rod is fixed with the extrusion mechanism.
Preferably, the pressure sensor is electrically connected with the control panel.
Preferably, the air draft device comprises a motor and an air draft fan, and the output end of the motor is fixedly connected with the connecting shaft on one side of the air draft fan.
Preferably, the first expression block is sized to match the opening of the outer housing.
Preferably, a slide rail is fixedly mounted in the middle of the bottom surface of the upper mounting plate, the first hydraulic column is slidably connected with the slide rail, a fifth hydraulic column is fixedly connected to one end of the slide rail, and a piston rod of the fifth hydraulic column is fixed to the upper end of one side of the first hydraulic column.
Preferably, the upper surface of the extrusion mechanism is fixedly connected with a strip-shaped block, a transmission opening is formed in the strip-shaped block, two transmission plates which are arranged in parallel up and down are arranged in the transmission opening, a gear is arranged in the middle of the transmission opening and is driven by a driving motor fixedly connected to the outer side of the strip-shaped block, the upper part and the lower part of the gear are respectively connected with the transmission plates in a meshed mode, two ends of the transmission plates which are far away from each other are fixedly connected with L-shaped rods, and the other ends of the L-shaped rods are fixedly connected with clamping mechanisms.
Preferably, fixture include with L shape rod end fixing's horizontal pole, the both ends of horizontal pole are rotated and are connected with the dwang, the one end fixedly connected with grip block of dwang, the spout has been seted up to the other end inboard of dwang, the extrusion stem is worn to be equipped with by the intermediate position of horizontal pole, the tip fixedly connected with push rod of extrusion stem, the both ends fixedly connected with slider of push rod, this slider sliding connection are located between push rod and the horizontal pole in the spout the cover is equipped with the third spring on the extrusion stem, third spring both ends respectively with horizontal pole and push rod fixed connection.
(III) advantageous effects
Compared with the prior art, the invention has the following beneficial effects:
1. this kind of bearing capacity detection device that building detection used through setting up extrusion mechanism, and extrusion mechanism includes first extrusion piece and second extrusion piece, and when the second extrusion piece was ejecting, can realize the local bearing capacity test to building structure this moment, when second extrusion piece and first extrusion piece are ejecting simultaneously, then realize carrying out the bearing capacity to whole building structure and detect extensive applicability.
2. This kind of bearing capacity detection device that building detected usefulness bears the mechanism through setting up, bears the weight of the plummer on the mechanism and can move down, and updraft ventilator during operation can collect the intracavity with dust and disintegrating slag suction on the plummer, avoids traditional mode dust that cleans to fly upward, and it is big to clean the degree of difficulty, influences the environment in laboratory.
3. This kind of bearing capacity detection device that building detection used through setting up slide rail and fixture, can send into the plummer to the great concrete structure centre gripping of weight on, reduces the labour.
Drawings
FIG. 1 is an overall schematic view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a structural view of an extruding mechanism in the present invention;
FIG. 4 is a block diagram of a load bearing structure of the present invention;
FIG. 5 is a state diagram of the ash removal of the loading mechanism of the present invention;
FIG. 6 is a schematic view at A in FIG. 2;
FIG. 7 is a schematic view of the connection between the clamping mechanism and the pressing mechanism according to the present invention;
FIG. 8 is a schematic bottom view of the clamping mechanism of the present invention.
In the figure: 1. mounting a plate; 2. a base; 3. a control panel; 4. a support pillar; 5. a first hydraulic column; 6. an extrusion mechanism; 7. a carrying mechanism; 8. a fixed block; 9. a first extrusion block; 10. a mounting cavity; 11. a third hydraulic column; 12. a piston plate; 13. a jack; 14. inserting a rod; 15. a second spring; 16. an oil delivery port; 17. a first spring; 18. a receiving groove; 19. an oil chamber; 20. a sliding cavity; 21. a second extrusion block; 22. a second hydraulic column; 23. a collection chamber; 24. an air draft device; 25. a dust filter plate; 26. blocking; 27. a fourth hydraulic column; 28. a slag inlet; 29. a material leaking groove; 30. an air inlet; 31. a slide bar; 32. an outer housing; 33. pressing and fixing the plate; 34. screwing the rod; 35. a filter screen; 36. a bearing table; 37. a protective cover; 38. a recovery tank; 39. a pressure sensor; 40. a gear; 41. a bar-shaped block; 42. a transmission port; 43. a drive plate; 44. an L-shaped rod; 45. a clamping mechanism; 46. a clamping block; 47. rotating the rod; 48. an extrusion stem; 49. a chute; 50. a push rod; 51. a third spring; 52. a cross bar; 54. a slide rail.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
Referring to fig. 1-6, a bearing capacity detection device for building detection includes an upper mounting plate 1, a base 2, a control panel 3 and support columns 4, wherein the base 2 is disposed below the upper mounting plate 1, the base 2 is connected with the upper mounting plate 1 through four support columns 4, the control panel 3 is fixed on one side of the upper mounting plate 1, a first hydraulic column 5 is fixedly connected to the bottom surface of the upper mounting plate 1, the lower end of the first hydraulic column 5 is connected with an extrusion mechanism 6, and a bearing mechanism 7 is fixedly connected to the upper surface of the base 2 at a position corresponding to the extrusion mechanism 6;
the extrusion mechanism 6 comprises a fixed block 8, a containing groove 18 is formed in the bottom surface of the fixed block 8, a first extrusion block 9 and a second extrusion block 21 are arranged in the containing groove 18, the size of the first extrusion block 9 is matched with the opening of the outer shell 32, a sliding opening matched with the second extrusion block 21 is formed in the middle of the first extrusion block 9, the second extrusion block 21 is arranged in the sliding opening in a sliding mode, a second hydraulic column 22 is embedded in the upper surface of the second extrusion block 21, the upper end of the second hydraulic column 22 is fixed with the upper wall of the containing groove 18, first springs 17 are symmetrically connected to the upper wall of the containing groove 18 positioned on the two sides of the second hydraulic column 22, the lower end of each first spring 17 is fixed with the upper surface of the first extrusion block 9, insertion holes 13 are formed in the peripheral side of the second extrusion block 21, an oil cavity 19 is formed in the first extrusion block 9, insertion grooves corresponding to the insertion holes 13 are formed in the inner wall of the sliding opening of the first extrusion block 9, the oil delivery port 16 communicated with the oil cavity 19 is formed in the inner wall of the slot, the inserting rod 14 is connected to the inner end of the inserting rod 14 in a sliding mode, the second spring 15 is fixedly connected to the inner end of the inserting rod 14, the other end of the second spring 15 is fixed to the inner wall of the slot, the mounting cavity 10 is formed in one side of the first extruding block 9, the third hydraulic column 11 is installed in the mounting cavity 10, the telescopic rod of the third hydraulic column 11 penetrates through the oil cavity 19, the piston plate 12 is fixedly connected to the end portion of the telescopic rod, and the piston plate 12 is matched with the oil cavity 19.
As a further scheme of the present invention, the bearing mechanism 7 includes a hollow outer casing 32, a bearing table 36 is disposed in the outer casing 32, a fourth hydraulic column 27 is fixedly connected to a bottom surface of the bearing table 36, a lower end of the fourth hydraulic column 27 is embedded in the base 2, a material leaking groove 29 is disposed at a lower portion of an inner side wall of the outer casing 32, an air inlet 30 communicated with an interior of the outer casing 32 is disposed at an outer side wall of the outer casing 32, which is symmetrical to the outer side wall, a filter screen 35 is disposed at the air inlet 30, a protective cover 37 is sleeved at an outer side of the fourth hydraulic column 27 located below the bearing table 36, and a bottom surface of the protective cover.
As a further scheme of the invention, two inner walls of the outer shell 32 are provided with symmetrical recovery grooves 38, a pressure fixing plate 33 is arranged in each recovery groove 38, the inner wall of each recovery groove 38 is provided with a threaded opening communicated with the outside, a tightening rod 34 is connected with the threaded opening in a threaded manner, one end of each tightening rod 34 is rotatably connected with the pressure fixing plate 33, and the other end of each tightening rod is fixedly provided with a rotating handle.
As a further scheme of the invention, a collecting cavity 23 is formed inside a base 2, a vent communicated with the collecting cavity 23 is formed in one side of the base 2, an air draft device 24 is arranged in the vent, the air draft device 24 comprises a motor and an exhaust fan, the output end of the motor is fixedly connected with a connecting shaft on one side of the exhaust fan, a dust filter plate 25 is arranged at the communication position of the collecting cavity 23 and the vent, a discharge hole is formed in the bottom surface of the collecting cavity 23, a plug 26 is arranged at the discharge hole, a slag inlet 28 is formed in the upper wall of the collecting cavity 23, and the slag inlet 28 corresponds to a slag leakage groove 29.
As a further scheme of the invention, the lower end of the first hydraulic column 5 is provided with a sliding cavity 20, the upper wall of the sliding cavity 20 is fixedly connected with a pressure sensor 39, the pressure sensor 39 is electrically connected with the control panel 3, a sliding rod 31 is slidably connected in the sliding cavity 20, and the lower end of the sliding rod 31 is fixed with the extrusion mechanism 6.
Example 2
Referring to fig. 1-8, a bearing capacity detecting device for building detection includes an upper mounting plate 1, a base 2, a control panel 3 and support columns 4, wherein the base 2 is disposed below the upper mounting plate 1, the base 2 is connected with the upper mounting plate 1 through four support columns 4, the control panel 3 is fixed on one side of the upper mounting plate 1, a first hydraulic column 5 is fixedly connected to the bottom surface of the upper mounting plate 1, an extruding mechanism 6 is connected to the lower end of the first hydraulic column 5, and a bearing mechanism 7 is fixedly connected to the upper surface of the base 2 at a position corresponding to the extruding mechanism 6;
the extrusion mechanism 6 comprises a fixed block 8, a containing groove 18 is formed in the bottom surface of the fixed block 8, a first extrusion block 9 and a second extrusion block 21 are arranged in the containing groove 18, the size of the first extrusion block 9 is matched with the opening of the outer shell 32, a sliding opening matched with the second extrusion block 21 is formed in the middle of the first extrusion block 9, the second extrusion block 21 is arranged in the sliding opening in a sliding mode, a second hydraulic column 22 is embedded in the upper surface of the second extrusion block 21, the upper end of the second hydraulic column 22 is fixed with the upper wall of the containing groove 18, first springs 17 are symmetrically connected to the upper wall of the containing groove 18 positioned on the two sides of the second hydraulic column 22, the lower end of each first spring 17 is fixed with the upper surface of the first extrusion block 9, insertion holes 13 are formed in the peripheral side of the second extrusion block 21, an oil cavity 19 is formed in the first extrusion block 9, insertion grooves corresponding to the insertion holes 13 are formed in the inner wall of the sliding opening of the first extrusion block 9, an oil delivery port 16 communicated with an oil cavity 19 is formed in the inner wall of the slot, an inserting rod 14 is connected in the slot in a sliding mode, a second spring 15 is fixedly connected to the inner end of the inserting rod 14, the other end of the second spring 15 is fixed to the inner wall of the slot, a mounting cavity 10 is formed in one side of the first extrusion block 9, a third hydraulic column 11 is installed in the mounting cavity 10, a telescopic rod of the third hydraulic column 11 penetrates through the oil cavity 19, a piston plate 12 is fixedly connected to the end portion of the telescopic rod, the piston plate 12 is matched with the oil cavity 19
As a further scheme of the invention, a slide rail 54 is fixedly installed at the middle position of the bottom surface of the upper mounting plate 1, the first hydraulic column 5 is connected with the slide rail 54 in a sliding manner, one end of the slide rail 54 is fixedly connected with a fifth hydraulic column, and a piston rod of the fifth hydraulic column is fixed with the upper end of one side of the first hydraulic column 5.
As a further scheme of the invention, a bar-shaped block 41 is fixedly connected to the upper surface of the extrusion mechanism 6, a through transmission port 42 is formed in the bar-shaped block 41, two transmission plates 43 which are arranged in parallel up and down are arranged in the transmission port 42, a gear 40 is arranged in the middle of the transmission port 42, the gear 40 is driven by a driving motor fixedly connected to the outer side of the bar-shaped block 41, the upper part and the lower part of the gear 40 are respectively connected with the transmission plates 43 in a meshed manner, an L-shaped rod 44 is fixedly connected to one end, far away from the two transmission plates 43, of each transmission plate 43, and a clamping mechanism 45 is fixedly connected to the other end.
As a further scheme of the invention, the clamping mechanism 45 comprises a cross rod 52 fixed with the end part of the L-shaped rod 44, two ends of the cross rod 52 are rotatably connected with a rotating rod 47, one end of the rotating rod 47 is fixedly connected with a clamping block 46, the inner side of the other end of the rotating rod 47 is provided with a sliding groove 49, an extrusion rod 48 penetrates through the middle position of the cross rod 52, the end part of the extrusion rod 48 is fixedly connected with a push rod 50, two ends of the push rod 50 are fixedly connected with sliding blocks which are slidably connected in the sliding groove 49, a third spring 51 is sleeved on the extrusion rod 48 positioned between the push rod 50 and the cross rod 52, and two ends of the third spring 51 are respectively and fixedly connected.
The working principle is as follows: when the device is used, firstly, a concrete structure to be detected is placed on a bearing platform 36, then a screwing rod 34 is rotated, the screwing rod 34 drives a pressing plate 33 to move forwards to realize the fixation of the concrete structure, then when the local bearing capacity test of the concrete structure is required, the second hydraulic column 22 works to push the second extrusion block 21 to move downwards and protrude, then the first hydraulic column 5 is started, the first hydraulic column 5 drives the extrusion mechanism 6 to move downwards, the second extrusion block 21 on the bottom surface of the extrusion mechanism 6 is contacted with and extruded by the concrete structure to realize the detection of pressure, a pressure sensor 39 transmits a signal to a control panel 3, so that a detector can master the pressure condition in real time, when the whole bearing capacity test of the concrete structure is required, the third hydraulic column 11 works to push a piston plate 12 to move forwards, so that the oil pressure in an oil cavity 19 is increased to enable an insertion rod 14 to be inserted into an insertion hole 13 on the second extrusion block 21, then the second hydraulic cylinder 22 is started to move downwards, so that the first pressing block 9 and the second pressing block 21 integrally move downwards, then the first hydraulic column 5 is started to make the extrusion mechanism 6 move downwards integrally, so as to realize the bearing capacity test of the whole concrete structure, at the moment, the pressure sensor 39 transmits the pressure information to the control panel 3 in real time, after the test is finished, the bearing table 36 has broken slag and dust, the broken slag with larger concrete structure and particles is taken out, the fourth hydraulic column 27 is then activated, the fourth hydraulic column 27 is lowered, so that the carrier table 36 is located at the chute 29, at which time the first hydraulic column 5 is lowered, make first extrusion piece 9 and second extrusion piece 21 stretch into in the shell body 32, realize sealing, the updraft ventilator 24 work this moment can cause the dust to fly upward when avoiding traditional cleaning in the disintegrating slag and the dust suction collection chamber 23 on plummer 36 surface, influence measuring environment.
When the concrete structure is heavy and not easy to be transported to the bearing platform 36, the fifth hydraulic column is started, the fifth hydraulic column pushes the first hydraulic column 5 to move, and further drives the extruding mechanism 6 to move above the concrete mechanism, then the first hydraulic column 5 is started to drive the clamping mechanisms 45 to be positioned at two sides of the concrete mechanism, then the driving mechanism is started to drive the gear 40 to rotate, the gear 40 rotates to enable the two L-shaped rods 44 to move relatively, the clamping mechanisms 45 are driven to abut against the concrete structure, however, the L-shaped rods 44 continue to move, the extruding rods 48 contact with the surface of the concrete structure, the extruding rods 48 push the push rods 50 to move, so that the rotating rods 47 move inwards, the clamping blocks 46 are clamped and fixed with the surface of the concrete structure, then the first hydraulic column 5 is lifted to lift the concrete structure, then the fifth hydraulic column contracts to enable the concrete structure to be positioned above the bearing platform 36, the first hydraulic cylinder 5 is then lowered so that the concrete structure is placed on the load bearing table 36.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The bearing capacity detection device for building detection comprises an upper mounting plate (1), a base (2), a control panel (3) and support columns (4), wherein the base (2) is arranged below the upper mounting plate (1), the base (2) is connected with the upper mounting plate (1) through four support columns (4), the control panel (3) is fixed on one side of the upper mounting plate (1), the bearing capacity detection device is characterized in that a first hydraulic column (5) is fixedly connected to the bottom surface of the upper mounting plate (1), an extrusion mechanism (6) is connected to the lower end of the first hydraulic column (5), and a bearing mechanism (7) is fixedly connected to the upper surface of the base (2) in a position corresponding to the extrusion mechanism (6);
the extrusion mechanism (6) comprises a fixed block (8), a containing groove (18) is formed in the bottom surface of the fixed block (8), a first extrusion block (9) and a second extrusion block (21) are arranged in the containing groove (18), a sliding opening matched with the second extrusion block (21) is formed in the middle of the first extrusion block (9), the second extrusion block (21) is arranged in the sliding opening in a sliding mode, a second hydraulic column (22) is embedded in the upper surface of the second extrusion block (21), the upper end of the second hydraulic column (22) is fixed to the upper wall of the containing groove (18), first springs (17) are symmetrically connected to the upper wall of the containing groove (18) and located on two sides of the second hydraulic column (22), the lower ends of the peripheral sides of the first springs (17) are fixed to the upper surface of the first extrusion block (9), and insertion holes (13) are formed in the second extrusion block (21), an oil cavity (19) is formed in the first extrusion block (9), a slot corresponding to the jack (13) is formed in the sliding port inner wall of the first extrusion block (9), an oil delivery port (16) communicated with the oil cavity (19) is formed in the slot inner wall, an insertion rod (14) is connected in the slot in a sliding mode, a second spring (15) is fixedly connected to the inner end of the insertion rod (14), the other end of the second spring (15) is fixed to the slot inner wall, a mounting cavity (10) is formed in one side of the first extrusion block (9), a third hydraulic column (11) is installed in the mounting cavity (10), a telescopic rod of the third hydraulic column (11) penetrates through the oil cavity (19), a piston plate (12) is fixedly connected to the end of the telescopic rod (11), and the piston plate (12) is matched with the oil cavity (19).
2. The bearing capacity detecting apparatus for building inspection according to claim 1, the bearing mechanism (7) comprises a hollow outer shell (32), a bearing platform (36) is arranged in the outer shell (32), the bottom surface of the bearing table (36) is fixedly connected with a fourth hydraulic column (27), the lower end of the fourth hydraulic column (27) is embedded in the base (2), a material leaking groove (29) is arranged at the lower part of one inner side wall of the outer shell (32), the outer side wall of the outer shell (32) which is symmetrical to the outer shell is provided with an air inlet (30) which is communicated with the inside of the outer shell (32), a filter screen (35) is arranged at the air inlet (30), a protective cover (37) is sleeved outside the fourth hydraulic column (27) below the bearing table (36), and the bottom surface of the protective cover (37) is fixed with the upper wall of the base (2).
3. The bearing capacity detection device for building detection as claimed in claim 2, wherein two inner walls of the outer housing (32) are provided with symmetrical recovery grooves (38), a pressing plate (33) is arranged in each recovery groove (38), the inner walls of the recovery grooves (38) are provided with threaded openings communicated with the outside, the threaded openings are internally connected with tightening rods (34), one ends of the tightening rods (34) are rotatably connected with the pressing plates (33), and rotating handles are fixed at the other ends of the tightening rods.
4. The bearing capacity detection device for building detection as claimed in claim 1, wherein a collection chamber (23) is formed inside the base (2), a vent communicated with the collection chamber (23) is formed in one side of the base (2), an air draft device (24) is arranged in the vent, a dust filter plate (25) is arranged at the communication position of the collection chamber (23) and the vent, a discharge hole is formed in the bottom surface of the collection chamber (23), a plug (26) is arranged at the discharge hole, a slag inlet (28) is formed in the upper wall of the collection chamber (23), and the slag inlet (28) corresponds to the material leakage groove (29).
5. The bearing capacity detection device for building detection according to claim 1, wherein a sliding cavity (20) is formed at the lower end of the first hydraulic column (5), a pressure sensor (39) is fixedly connected to the upper wall of the sliding cavity (20), a sliding rod (31) is slidably connected in the sliding cavity (20), the lower end of the sliding rod (31) is fixed to the extrusion mechanism (6), and the pressure sensor (39) is electrically connected to the control panel (3).
6. The bearing capacity detection device for building detection as claimed in claim 4, wherein the air draft device (24) comprises a motor and an air draft fan, and the output end of the motor is fixedly connected with a connecting shaft on one side of the air draft fan.
7. A load-bearing capacity testing device for building inspection according to claim 1, characterized in that the first squeeze block (9) is dimensioned to match the opening of the outer casing (32).
8. The bearing capacity detecting device for building detection according to claim 1, wherein a slide rail (54) is fixedly installed at a middle position of the bottom surface of the upper mounting plate (1), the first hydraulic column (5) is slidably connected with the slide rail (54), a fifth hydraulic column is fixedly connected to one end of the slide rail (54), and a piston rod of the fifth hydraulic column is fixed to the upper end of one side of the first hydraulic column (5).
9. The bearing capacity detection device for building detection according to claim 1, wherein a bar-shaped block (41) is fixedly connected to the upper surface of the extrusion mechanism (6), a transmission opening (42) penetrating through the bar-shaped block (41) is formed in the bar-shaped block, two transmission plates (43) arranged in parallel up and down are arranged in the transmission opening (42), a gear (40) is arranged in the middle of the transmission opening (42), the gear (40) is driven by a driving motor fixedly connected to the outer side of the bar-shaped block (41), the upper part and the lower part of the gear (40) are respectively meshed with the transmission plates (43), an L-shaped rod (44) is fixedly connected to one end of the two transmission plates (43) far away from each other, and a clamping mechanism (45) is fixedly connected to the other end of the L-shaped rod (44).
10. The bearing capacity detecting apparatus for building inspection according to claim 9, the clamping mechanism (45) comprises a cross bar (52) fixed with the end part of the L-shaped rod (44), two ends of the cross rod (52) are rotatably connected with rotating rods (47), one end of each rotating rod (47) is fixedly connected with a clamping block (46), a sliding groove (49) is arranged on the inner side of the other end of the rotating rod (47), an extrusion rod (48) is arranged in the middle of the cross rod (52) in a penetrating way, the end part of the extrusion rod (48) is fixedly connected with a push rod (50), the two ends of the push rod (50) are fixedly connected with sliding blocks, the sliding block is connected in the sliding groove (49) in a sliding way, a third spring (51) is sleeved on the extrusion rod (48) positioned between the push rod (50) and the cross rod (52), and two ends of the third spring (51) are respectively and fixedly connected with the cross rod (52) and the push rod (50).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010907855.8A CN111811952B (en) | 2020-09-02 | 2020-09-02 | Bearing capacity detection device for building detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010907855.8A CN111811952B (en) | 2020-09-02 | 2020-09-02 | Bearing capacity detection device for building detection |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111811952A true CN111811952A (en) | 2020-10-23 |
| CN111811952B CN111811952B (en) | 2020-12-22 |
Family
ID=72860728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010907855.8A Active CN111811952B (en) | 2020-09-02 | 2020-09-02 | Bearing capacity detection device for building detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111811952B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112229737A (en) * | 2020-12-16 | 2021-01-15 | 南京仪汇仪器设备有限公司 | Building concrete test block strength detection equipment |
| CN112858016A (en) * | 2021-01-04 | 2021-05-28 | 曾令锋 | Building pile foundation detection device |
| CN113324843A (en) * | 2021-03-11 | 2021-08-31 | 温州市质量技术检测科学研究院 | Comprehensive force tester for children products |
| CN114235594A (en) * | 2021-12-18 | 2022-03-25 | 深圳市北科检测科技有限公司 | Liquid crystal display shell structural strength detection device |
| CN115979793A (en) * | 2023-02-14 | 2023-04-18 | 江苏莘翔机电股份有限公司 | Detection apparatus for glass steel fiber reinforced plastic material |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW440644B (en) * | 1998-08-04 | 2001-06-16 | Great Asia Engineering Consult | Construction method of loading test of pile top and pile bottom of foundation pile |
| CN204027913U (en) * | 2014-08-13 | 2014-12-17 | 黑龙江工程学院 | Bearing Capacity in Soil of Foundation Bed proving installation |
| CN205387725U (en) * | 2016-01-25 | 2016-07-20 | 山东华鉴工程检测有限公司 | Portable pile bearing capacity detection device |
| JP2018062738A (en) * | 2016-10-11 | 2018-04-19 | 多摩火薬機工株式会社 | Dynamic load test apparatus and method of determining bearing capacity of foundation at excavation tip of concrete pile cast in place using thereof |
| CN208012968U (en) * | 2018-04-03 | 2018-10-26 | 南京科杰建设工程质量检测有限公司 | A kind of concrete plate loading test device |
| CN109443945A (en) * | 2018-12-22 | 2019-03-08 | 周美林 | A kind of load-bearing oil-well cover loading test device |
| CN208917891U (en) * | 2018-10-10 | 2019-05-31 | 马玉超 | A kind of bearing capacity of pile foundation detection device |
| CN208953381U (en) * | 2018-04-03 | 2019-06-07 | 南京科杰建设工程质量检测有限公司 | A kind of loading test device of concrete structure |
| CN210315694U (en) * | 2019-04-19 | 2020-04-14 | 潘越州 | Foundation pile bearing capacity detection device for geotechnical engineering |
| CN111366465A (en) * | 2020-04-28 | 2020-07-03 | 民航建设(天津)科技有限公司 | Concrete tile bearing capacity test detection device |
-
2020
- 2020-09-02 CN CN202010907855.8A patent/CN111811952B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW440644B (en) * | 1998-08-04 | 2001-06-16 | Great Asia Engineering Consult | Construction method of loading test of pile top and pile bottom of foundation pile |
| CN204027913U (en) * | 2014-08-13 | 2014-12-17 | 黑龙江工程学院 | Bearing Capacity in Soil of Foundation Bed proving installation |
| CN205387725U (en) * | 2016-01-25 | 2016-07-20 | 山东华鉴工程检测有限公司 | Portable pile bearing capacity detection device |
| JP2018062738A (en) * | 2016-10-11 | 2018-04-19 | 多摩火薬機工株式会社 | Dynamic load test apparatus and method of determining bearing capacity of foundation at excavation tip of concrete pile cast in place using thereof |
| CN208012968U (en) * | 2018-04-03 | 2018-10-26 | 南京科杰建设工程质量检测有限公司 | A kind of concrete plate loading test device |
| CN208953381U (en) * | 2018-04-03 | 2019-06-07 | 南京科杰建设工程质量检测有限公司 | A kind of loading test device of concrete structure |
| CN208917891U (en) * | 2018-10-10 | 2019-05-31 | 马玉超 | A kind of bearing capacity of pile foundation detection device |
| CN109443945A (en) * | 2018-12-22 | 2019-03-08 | 周美林 | A kind of load-bearing oil-well cover loading test device |
| CN210315694U (en) * | 2019-04-19 | 2020-04-14 | 潘越州 | Foundation pile bearing capacity detection device for geotechnical engineering |
| CN111366465A (en) * | 2020-04-28 | 2020-07-03 | 民航建设(天津)科技有限公司 | Concrete tile bearing capacity test detection device |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112229737A (en) * | 2020-12-16 | 2021-01-15 | 南京仪汇仪器设备有限公司 | Building concrete test block strength detection equipment |
| CN112229737B (en) * | 2020-12-16 | 2021-04-23 | 南京仪汇仪器设备有限公司 | Building concrete test block strength detection equipment |
| CN112858016A (en) * | 2021-01-04 | 2021-05-28 | 曾令锋 | Building pile foundation detection device |
| CN113324843A (en) * | 2021-03-11 | 2021-08-31 | 温州市质量技术检测科学研究院 | Comprehensive force tester for children products |
| CN114235594A (en) * | 2021-12-18 | 2022-03-25 | 深圳市北科检测科技有限公司 | Liquid crystal display shell structural strength detection device |
| CN114235594B (en) * | 2021-12-18 | 2023-05-23 | 深圳市北科检测科技有限公司 | Liquid crystal display shell structural strength detection device |
| CN115979793A (en) * | 2023-02-14 | 2023-04-18 | 江苏莘翔机电股份有限公司 | Detection apparatus for glass steel fiber reinforced plastic material |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111811952B (en) | 2020-12-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111811952B (en) | Bearing capacity detection device for building detection | |
| CN113567259B (en) | High-performance concrete strength detection device and application method thereof | |
| CN114813759B (en) | Hole checking device and method for precisely detecting number of holes in printed circuit board | |
| CN212300937U (en) | Portable soil pollutant detector | |
| CN217878791U (en) | Large-traffic low concentration smoke and dust check out test set | |
| CN219675648U (en) | Concrete strength detection device | |
| CN215810922U (en) | Colliery geology detection device that falls is prevented in antidetonation | |
| CN115075128A (en) | Bridge engineering supervises and uses prestressing force detecting system | |
| CN215894191U (en) | Bridge beam supports presses and cuts testing machine | |
| CN214653559U (en) | Automatic change mascara liquid filling machine | |
| CN213516602U (en) | Anti-cracking mortar strength detection device | |
| CN115683019A (en) | Integrated floor thickness gauge and using method thereof | |
| CN214373797U (en) | Glass pressure resistance detection device | |
| CN209961605U (en) | Evaporate and press aerated concrete block compressive strength detection device | |
| CN213903534U (en) | Concrete gas content detection device | |
| CN217059687U (en) | Hydraulic engineering quality dustproof mechanism for check out test set | |
| CN220231300U (en) | Concrete pressure test device | |
| CN216900226U (en) | Detection apparatus for mixing degree of consistency of powdered chemical material | |
| CN214503117U (en) | Novel concrete block quality detection device | |
| CN218222587U (en) | Press for detecting building main body structure | |
| CN219914923U (en) | Soil property detection sampler for supervision of constructional engineering | |
| CN215448552U (en) | Sampling device for geological experiment test | |
| CN212153342U (en) | Highway compactness test detection equipment | |
| CN216369033U (en) | Cargo checking device with classification function | |
| CN219830553U (en) | Concrete crack resistance test equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20201201 Address after: Room 101, building C, No. 28, Wanggang Road, Jiahe street, Baiyun District, Guangzhou City, Guangdong Province (self declaration) Applicant after: Guangdong Jianyan testing and identification Co., Ltd Address before: 210000 No. 8 Meirenshan Road, Jiangning Street, Jiangning District, Nanjing City, Jiangsu Province Applicant before: Nanjing Hongjia metal products Co., Ltd |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |