CN116988449A - Hydraulic engineering foundation bearing capacity detection device and detection method - Google Patents
Hydraulic engineering foundation bearing capacity detection device and detection method Download PDFInfo
- Publication number
- CN116988449A CN116988449A CN202310973901.8A CN202310973901A CN116988449A CN 116988449 A CN116988449 A CN 116988449A CN 202310973901 A CN202310973901 A CN 202310973901A CN 116988449 A CN116988449 A CN 116988449A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- guide rail
- bearing capacity
- foundation bearing
- rail frame
- 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.)
- Pending
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 80
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 53
- 239000010959 steel Substances 0.000 claims abstract description 53
- 230000007246 mechanism Effects 0.000 claims abstract description 22
- 230000001050 lubricating effect Effects 0.000 claims description 33
- 239000007788 liquid Substances 0.000 claims description 24
- 239000000523 sample Substances 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 11
- -1 Polyethylene Polymers 0.000 claims description 6
- 239000004698 Polyethylene Substances 0.000 claims description 6
- 239000004743 Polypropylene Substances 0.000 claims description 6
- 229920000573 polyethylene Polymers 0.000 claims description 6
- 229920001155 polypropylene Polymers 0.000 claims description 6
- 244000309464 bull Species 0.000 claims description 5
- 230000003245 working effect Effects 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 238000003780 insertion Methods 0.000 claims 1
- 230000037431 insertion Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 description 21
- 238000005461 lubrication Methods 0.000 description 14
- 230000009471 action Effects 0.000 description 10
- 238000000034 method Methods 0.000 description 10
- 230000003014 reinforcing effect Effects 0.000 description 9
- 230000008569 process Effects 0.000 description 5
- 230000002787 reinforcement Effects 0.000 description 4
- 230000008859 change Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 230000000737 periodic effect Effects 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 2
- 238000010030 laminating Methods 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 230000001012 protector Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D1/00—Investigation of foundation soil in situ
- E02D1/02—Investigation of foundation soil in situ before construction work
- E02D1/022—Investigation of foundation soil in situ before construction work by investigating mechanical properties of the soil
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16N—LUBRICATING
- F16N7/00—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated
- F16N7/12—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated with feed by capillary action, e.g. by wicks
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Analytical Chemistry (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Abstract
The invention discloses a hydraulic engineering foundation bearing capacity detection device and a detection method, which relate to the technical field of detection devices and comprise a movable carrier and a weighting mechanism, wherein the surface of the movable carrier is fixedly connected with an electric hydraulic push rod, one end of the electric hydraulic push rod is fixedly connected with a movable plate, the surface of the movable plate is provided with a guide rail frame, the inner wall of the guide rail frame is connected with a heavy hammer in a sliding manner, and the hydraulic engineering foundation bearing capacity detection device further comprises: the circulating device is arranged on the surface of the movable plate and used for automatically pulling up the heavy hammer and comprises a base fixedly connected to the surface of the movable plate, a steel cable and a motor, wherein the steel cable is used for automatically pulling up the heavy hammer; the movable plate surface is provided with the circulating device, so that the reset efficiency of the heavy hammer is improved, the problems that the detecting device needs a plurality of mechanisms to mutually cooperate to drive the heavy hammer to reset and the operation is complicated are solved, the foundation bearing capacity is conveniently detected, and the working efficiency of the detecting device can be improved.
Description
Technical Field
The invention relates to the technical field of detection devices, in particular to a hydraulic engineering foundation bearing capacity detection device and a detection method.
Background
The hydraulic engineering belongs to civil engineering, is a key for promoting the sustainable development of society, and can fully play the roles of preventing flood disasters and developing water resources only by guaranteeing the quality of the hydraulic engineering. The foundation is a key part of hydraulic engineering construction, and in the foundation construction, foundation test detection is required to be enhanced so as to determine the geological conditions of the hydraulic engineering construction. The standard penetration test is one of dynamic sounding and is one method for measuring foundation bearing capacity in site.
The prior art, such as the invention of publication number CN114892629a, discloses a hydraulic engineering foundation bearing capacity detection device and method, the detection device comprises a mobile carrier, a lifting mechanism, a multidirectional rotation mechanism, a heavy hammer release mechanism and a heavy hammer, the mobile carrier is provided with a controller, an operating handle and a detachable storage battery, and the controller is respectively connected with the operating handle, the storage battery, the lifting mechanism, the multidirectional rotation mechanism and a power unit in the heavy hammer release mechanism. The automatic release and reset device is reasonable in structural design, the lifting mechanism is utilized to drive the multidirectional rotation mechanism and the heavy hammer release mechanism to lift, the multidirectional rotation mechanism is utilized to drive the heavy hammer release mechanism to rotate in two vertical planes, automatic release and reset operation of the heavy hammer is realized, the working intensity of detection workers is greatly reduced, and the detection efficiency is improved; meanwhile, the equipment has smaller volume, reduces the requirement on road environment, and is suitable for carrying out penetration test in the non-ideal road environment area.
With respect to the above and related art, the inventors believe that there are often the following drawbacks: when the existing detection device works, a plurality of groups of mechanisms are required to cooperate to rotate the guide rail frame, so that automatic release and resetting operation of the heavy hammer is realized, the working intensity of detection workers is reduced, the structure is complex, the operation steps are complex, and the working efficiency of the detection device is reduced.
Therefore, we propose a hydraulic engineering foundation bearing capacity detection device and a detection method.
Disclosure of Invention
The invention aims to provide a hydraulic engineering foundation bearing capacity detection device and a detection method, which are used for solving the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a hydraulic engineering foundation bearing capacity detection device and detection method, includes and removes the carrier, aggravates the mechanism, the fixed surface who removes the carrier is connected with electronic hydraulic push rod, the one end fixedly connected with fly leaf of electronic hydraulic push rod, the surface mounting of fly leaf has the guide rail frame, the inner wall sliding connection of guide rail frame has the weight, still includes:
the circulating device is arranged on the surface of the movable plate and used for automatically pulling up the heavy hammer and comprises a base fixedly connected to the surface of the movable plate, a steel cable and a motor, wherein the steel cable is used for automatically pulling up the heavy hammer;
the lubricating device is arranged on the surface of the movable plate and used for lubricating the steel cable and comprises a fixed frame and a sponge ring used for lubricating the steel cable;
the device is arranged on the inner wall of the guide rail frame and used for protecting the guide rail frame, and the device comprises a supporting plate fixedly connected to the surface of the guide rail frame and a rubber ring used for protecting the guide rail frame.
The components achieve the following effects: through setting up circulating device, improved the efficiency that resets of weight, reduced detection device and required a plurality of mechanisms to mutually support and drive the weight and reset, comparatively loaded down with trivial details problem of operation has made things convenient for the foundation bearing capacity to detect work, can improve detection device's work efficiency. Through setting up lubricating arrangement, improved the life of cable wire, reduced the cable wire long-time friction, the problem of damage appears easily, made things convenient for the sponge ring to smear lubricating liquid to the cable wire, can improve detection device's practicality. Through setting up protector, improved the protection effect to the guide rail frame, reduced the guide rail frame and received the hammering back for a long time, appear damaging the fracture, be difficult to change the problem, can improve detection device's result of use.
Preferably, the circulating device further comprises a clamping block, the clamping block is fixedly connected with the motor, the motor is fixedly connected with the base, a first gear is connected to the surface of the clamping block in a sliding mode, a round rod is fixedly connected to the surface of the first gear, a second gear is fixedly connected to one end of the round rod, belts are fixedly connected to the surfaces of the first gear and the second gear in a sliding mode, a plurality of tooth blocks are fixedly connected to the inner walls of the belts, tooth surfaces of the first gear and the second gear are meshed with the tooth blocks, a connecting rod is fixedly connected to one surface of each belt, a steel cable is fixedly connected to the surface of the connecting rod, and one end of the steel cable is fixedly connected with a heavy hammer.
The components achieve the following effects: firstly, a movable carrier is pushed to a detection point, after a hole is drilled at the detection point to a preset depth, a probe rod and a split sampler are connected and then are put into the hole, a motor in a base is started, a clamping block is driven to rotate by the motor, the clamping block can drive a first gear to rotate, a round rod can drive a second gear to rotate under the action of the rotation force of the first gear, the second gear and a tooth block are mutually matched, so that a belt and a connecting rod are driven to perform circular motion, a heavy hammer on a steel rope is driven by the connecting rod to slide along a guide rail frame, the heavy hammer is conveniently pulled, and the reset efficiency of the heavy hammer is improved.
Preferably, the inner wall fixedly connected with of guide rail frame consolidates the pad, the inner wall fixedly connected with non-slip raised of reinforcing the pad, consolidate the pad and be the rubber pad, consolidate the cross section of pad and be trapezoidal.
The components achieve the following effects: when the cable wire moves, can contact friction with the inner wall of guide rail frame, consolidate the problem that the long-time wearing and tearing of pad reducible cable wire appear damaging this moment, when the weight removes the guide rail frame top, can insert gradually and consolidate in the pad, consolidate pad and non-slip raised can extrude the weight this moment to increased the frictional force between consolidate pad and the weight, conveniently carried out the transient fixation work to the weight.
Preferably, the surface of the movable plate is fixedly connected with two fixing rods, the surface of the fixing rods is fixedly connected with cylinders, and one surface, close to each other, of each cylinder is rotatably connected with a rotating rod.
The components achieve the following effects: the steel cable can contact with the rotating rod in the cylinder when sliding, and the rotating rod can rotate under the stress, so that the problem that the steel cable is damaged in the process of driving the heavy hammer is further reduced.
Preferably, the fixed surface of fly leaf is connected with two fixed plates, the fixed surface of fixed plate is connected with electric telescopic handle, electric telescopic handle's one end fixedly connected with circle piece, circle piece and second gear rotate to be connected with, electric telescopic handle and fixed plate are close one side fixedly connected with consolidate the diagonal bar each other.
The components achieve the following effects: the driving motor stops working at this moment, can fix the heavy hammer, start electric telescopic handle this moment, electric telescopic handle drives second gear, round bar and first gear and keeps away from the motor, after the fixture block was kept away from to first gear, the barrier of motor and fixture block has been lost, thereby the second gear has been made things convenient for and has rotated on the circle piece, the cable wire slides downwards along the guide rail frame under the action of gravity of heavy hammer this moment, thereby hammering the probe rod, electric telescopic handle promotes the second gear this moment, in round bar and the first gear insert the fixture block, repeat the above-mentioned step this moment, can drive the heavy hammer and pull up the reset again, thereby accomplish the detection work to foundation bearing capacity.
Preferably, the lubricating device further comprises a spike, the spike is fixedly connected with a fixing frame, the fixing frame is fixedly connected with a fixing rod, the inner wall of the fixing frame is slidably connected with a bag bottle, the arc surface of the rotating rod is sleeved with a supporting frame, the sponge ring is fixedly connected with the supporting frame, one side, close to the fixing frame, of the supporting frame is fixedly connected with a hose, and one side, close to the cylinder, of the supporting frame is fixedly connected with a first spring.
The components achieve the following effects: leading-in lubrication liquid in the bag bottle, putting into fixed frame with the bag bottle this moment in, spike and bag bottle contact to puncture sealed bag, made things convenient for the lubrication liquid drop to fixed frame in, lubrication liquid flows into the braced frame through the hose this moment in, the sponge ring is stained with gradually and is attached lubrication liquid, thereby scribbles bull stick and cable wire, and then reduced the frictional force between cable wire and the bull stick, further improved the life of cable wire, the sponge ring in the braced frame can be made things convenient for to keep laminating with the cable wire to first spring elasticity, thereby improved the effect of scribbling of sponge ring to the cable wire.
Preferably, one end of the bag bottle is fixedly connected with a sealing bag, and the sealing bag is made of Polyethylene (PE) and polypropylene (PP).
The components achieve the following effects: at the moment, the sealing bag can seal and store the lubricating liquid in the bag bottle, so that the problem of leakage of the lubricating liquid is reduced.
Preferably, the protection device further comprises a push plate, the push plate is in sliding connection with the support plate, one end of the push plate is fixedly connected with an inserting block, the rubber ring is placed on the inner wall of the guide rail frame, and a plurality of second springs are fixedly connected to the inner portion of the rubber ring.
The components achieve the following effects: put the rubber ring in guide rail frame bottom, promote the push pedal in the backup pad this moment, the push pedal drives the inserted block and inserts in the rubber ring to improved the stability of rubber ring, and then made things convenient for carrying out periodic replacement work to the rubber ring, the rubber ring can protect the bottom of guide rail frame this moment, has reduced the hammering that the guide rail frame bottom received the weight for a long time, the problem of damage appears, and the elasticity of rubber ring can be improved to the second spring elasticity, thereby has improved the buffering effect of rubber ring, has further improved the protection effect to the guide rail frame.
Preferably, the inner wall of the push plate is fixedly connected with a third spring, and one end of the third spring is fixedly connected with the support plate.
The components achieve the following effects: the push plate can drive the insert block to stably insert into the rubber ring under the action of the third spring tension, so that the stability of the push plate is improved.
Preferably, the hydraulic engineering foundation bearing capacity detection device and the detection method comprise the following steps:
s1: when the foundation bearing capacity is detected, the movable carrier is pushed to a detection point, after the detection point is drilled to a preset depth, the probe rod and the split sampler are connected and then placed into the drilled hole, the heavy hammer is driven by the circulating device to carry out circulating reset and release, and the probe rod is hammered by the heavy hammer, so that the detection work of the foundation bearing capacity is completed;
s2: the lubricating device is used for smearing lubricating liquid on the steel cable, so that the friction force applied to the steel cable during working is reduced, and further the service life of the steel cable and the working efficiency of the heavy hammer in the detection device are improved;
s3: the bottom of the guide rail frame is protected through the protecting device, so that the hammering force of the heavy hammer received by the guide rail frame is reduced, and the service life of the guide rail frame and the working effect of the detecting device are further improved.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, the circulating device is arranged, so that the reset efficiency of the heavy hammer is improved, the problem that the detecting device needs a plurality of mechanisms to mutually cooperate to drive the heavy hammer to reset and the operation is complicated is solved, the detection of the bearing capacity of the foundation is facilitated, and the working efficiency of the detecting device can be improved.
According to the invention, the lubricating device is arranged, so that the service life of the steel cable is prolonged, the problems of long-time friction and easy damage of the steel cable are reduced, the sponge ring is convenient to smear lubricating liquid on the steel cable, and the practicability of the detecting device can be improved.
According to the invention, the protection device is arranged, so that the protection effect on the guide rail frame is improved, the problems that the guide rail frame is damaged and cracked after being hammered for a long time and is difficult to replace are reduced, and the use effect of the detection device can be improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of a partial structure of the present invention;
FIG. 3 is a schematic view of the partial structure of FIG. 2 according to the present invention;
FIG. 4 is an exploded view of the circulation device of the present invention;
FIG. 5 is an enlarged view of FIG. 4 at C in accordance with the present invention;
FIG. 6 is an enlarged view of the portion B of FIG. 3 in accordance with the present invention;
FIG. 7 is a schematic view of a lubrication apparatus according to the present invention;
FIG. 8 is an enlarged view of the portion A of FIG. 2 in accordance with the present invention;
FIG. 9 is a schematic cross sectional view of a rubber ring according to the present invention;
in the figure: 1-moving a carrier; 2-a weighting mechanism; 3-an electro-hydraulic pushrod; 4-a movable plate; 5-a guide rail frame; 6-heavy hammer; 7-a circulation device; 701-a base; 702-a motor; 703-a clamping block; 704-a first gear; 705—round bar; 706-a second gear; 707-belt; 708-tooth block; 709-connecting rod; 710-wire rope; 711-fixing rod; 712-cylinder; 713-a rotating rod; 714-fixing plate; 715-an electric telescopic rod; 716-reinforcing the mat; 8-a lubrication device; 81-fixing frames; 82-spike; 83-bag bottle; 84-sealing the bag; 85-hose; 86-a support frame; 87-sponge ring; 88-a first spring; 9-a guard; 91-a rubber ring; 92-a second spring; 93-a support plate; 94-pushing plate; 95-inserting blocks; 96-third spring.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-9, the present invention provides a technical solution: the utility model provides a hydraulic engineering foundation bearing capacity detection device and detection method, includes and removes carrier 1, aggravates mechanism 2, removes carrier 1's fixed surface and is connected with electric hydraulic push rod 3, and electric hydraulic push rod 3's one end fixedly connected with fly leaf 4, and the surface mounting of fly leaf 4 has guide rail frame 5, and guide rail frame 5's inner wall sliding connection has weight 6, still includes: the circulating device 7 is arranged on the surface of the movable plate 4 and used for automatically pulling up the heavy hammer 6, and the circulating device 7 comprises a base 701 fixedly connected to the surface of the movable plate 4, a steel cable 710 and a motor 702; the lubrication device 8 is arranged on the surface of the movable plate 4 and used for lubricating the steel ropes 710, and the lubrication device 8 comprises a fixed frame 81 and a sponge ring 87 used for lubricating the steel ropes 710; the protection device 9 is arranged on the inner wall of the guide rail frame 5 and used for protecting the guide rail frame 5, and the protection device 9 comprises a supporting plate 93 fixedly connected to the surface of the guide rail frame 5 and a rubber ring 91 used for protecting the guide rail frame 5. Through setting up circulating device 7, improved the efficiency that resets of weight 6, reduced detection device and required a plurality of mechanisms to mutually support and drive weight 6 and reset, the comparatively loaded down with trivial details problem of operation has made things convenient for the detection work to the foundation bearing capacity, can improve detection device's work efficiency. Through setting up lubricating arrangement 8, improved cable wire 710's life, reduced cable wire 710 long-time friction, the problem of easily appearing the damage has made things convenient for sponge ring 87 to smear lubricating liquid to cable wire 710, can improve detection device's practicality. Through setting up protector 9, improved the protection effect to guide rail frame 5, reduced guide rail frame 5 and received the hammering back for a long time, appear damaging the fracture, be difficult to change the problem, can improve detection device's result of use.
The specific arrangement and function of the circulation means 7, the lubrication means 8 and the protection means 9 will be described in detail below.
As shown in fig. 2-6, the circulation device 7 further includes a fixture block 703, the fixture block 703 is fixedly connected with the motor 702, the motor 702 is fixedly connected with the base 701, the surface of the fixture block 703 is slidably connected with a first gear 704, the surface of the first gear 704 is fixedly connected with a round rod 705, one end of the round rod 705 is fixedly connected with a second gear 706, the surfaces of the first gear 704 and the second gear 706 are slidably connected with belts 707, the inner walls of the two belts 707 are fixedly connected with a plurality of tooth blocks 708, tooth surfaces of the first gear 704 and the second gear 706 are meshed with the tooth blocks 708, one surface, close to each other, of the two belts 707 is fixedly connected with a connecting rod 709, the surface of the connecting rod 709 is fixedly connected with a steel cable 710, and one end of the steel cable 710 is fixedly connected with the heavy hammer 6. Firstly, the moving carrier 1 is pushed to a detection point, after a hole is drilled at the detection point to a preset depth, a probe rod and a split sampler are connected and then are put into the hole, at the moment, a motor 702 in a base 701 is started, at the moment, the motor 702 drives a clamping block 703 to rotate, the clamping block 703 drives a first gear 704 to rotate, at the moment, a round rod 705 drives a second gear 706 to rotate under the action of the rotation force of the first gear 704, at the moment, the first gear 704, the second gear 706 and a tooth block 708 are mutually matched, so that a belt 707 and a connecting rod 709 are driven to perform circular motion, at the moment, the connecting rod 709 drives a heavy hammer 6 on a steel cable 710 to slide along a guide rail frame 5, so that the heavy hammer 6 is conveniently pulled, and the reset efficiency of the heavy hammer 6 is improved. The inner wall fixedly connected with reinforcement pad 716 of guide rail frame 5, the inner wall fixedly connected with non-slip raised of reinforcement pad 716, reinforcement pad 716 is the rubber pad, and the cross section of reinforcement pad 716 is trapezoidal. When the steel cable 710 moves, the steel cable 710 can contact and rub with the inner wall of the guide rail frame 5, at the moment, the reinforcing pad 716 can reduce the problem that the steel cable 710 is damaged due to long-time abrasion, when the heavy hammer 6 moves to the top of the guide rail frame 5, the heavy hammer 6 can be gradually inserted into the reinforcing pad 716, at the moment, the reinforcing pad 716 and the anti-slip protrusions can squeeze the heavy hammer 6, so that the friction force between the reinforcing pad 716 and the heavy hammer 6 is increased, and the heavy hammer 6 can be fixed temporarily. The surface of the movable plate 4 is fixedly connected with two fixing rods 711, the surface of the fixing rod 711 is fixedly connected with a cylinder 712, and one surface of the two cylinders 712, which is close to each other, is rotatably connected with a rotating rod 713. The steel cable 710 contacts the rotating rod 713 in the cylinder 712 when sliding, and the rotating rod 713 rotates under force, so that the problem that the steel cable 710 is damaged in the process of driving the heavy hammer 6 is further reduced. The fixed surface of fly leaf 4 is connected with two fixed plates 714, and the fixed surface of fixed plate 714 is connected with electric telescopic handle 715, and the one end fixedly connected with button of electric telescopic handle 715, button and second gear 706 rotate to be connected, and electric telescopic handle 715 and fixed plate 714 are close one side fixedly connected with consolidate the diagonal bar each other. At this time, the driving motor 702 stops working and can fix the heavy hammer 6, at this time, the electric telescopic rod 715 is started, the electric telescopic rod 715 drives the second gear 706, the round rod 705 and the first gear 704 to be far away from the motor 702, after the first gear 704 is far away from the clamping block 703, the blocking of the motor 702 and the clamping block 703 is lost, thereby facilitating the rotation of the second gear 706 on the round block, at this time, the steel cable 710 slides downwards along the guide rail frame 5 under the gravity action of the heavy hammer 6, thereby hammering the probe rod, at this time, the electric telescopic rod 715 pushes the second gear 706, the round rod 705 and the first gear 704 to be inserted into the clamping block 703, at this time, the steps are repeated, and the heavy hammer 6 can be driven to be pulled up again for resetting, thereby completing the detection work of the bearing capacity of the foundation.
As shown in fig. 6 and 7, the lubrication device 8 further includes a spike 82, the spike 82 is fixedly connected with a fixing frame 81, the fixing frame 81 is fixedly connected with a fixing rod 711, the inner wall of the fixing frame 81 is slidably connected with a bag bottle 83, an arc surface of a rotating rod 713 is sleeved with a supporting frame 86, a sponge ring 87 is fixedly connected with the supporting frame 86, one surface of the supporting frame 86, which is close to the fixing frame 81, is fixedly connected with a hose 85, and one surface of the supporting frame 86, which is close to the cylinder 712, is fixedly connected with a first spring 88. Leading in the lubrication liquid with the bag bottle 83, put into fixed frame 81 with the bag bottle 83 this moment, spike 82 and bag bottle 83 contact, thereby puncture sealed bag 84, make things convenient for the lubrication liquid drop to fixed frame 81 in, the lubrication liquid flows into supporting frame 86 through hose 85 this moment, the sponge ring 87 is stained with the lubrication liquid gradually, thereby smear bull stick 713 and cable 710, and then the frictional force between cable 710 and the bull stick 713 has been reduced, further the life of cable 710 has been improved, the sponge ring 87 in the supporting frame 86 can be kept laminating with cable 710 to first spring 88 elasticity, thereby the effect of smearing of sponge ring 87 to cable 710 has been improved. One end of the bag bottle 83 is fixedly connected with a sealing bag 84, and the sealing bag 84 is made of Polyethylene (PE) and polypropylene (PP). At this time, the sealing bag 84 can seal and preserve the lubricating liquid in the bag bottle 83, thereby reducing the leakage problem of the lubricating liquid.
As shown in fig. 2, 8 and 9, the protection device 9 further includes a push plate 94, the push plate 94 is slidably connected with the support plate 93, one end of the push plate 94 is fixedly connected with an insert 95, the rubber ring 91 is placed on the inner wall of the guide rail frame 5, and a plurality of second springs 92 are fixedly connected inside the rubber ring 91. Put rubber ring 91 in guide rail frame 5 bottom, promote the push pedal 94 in the backup pad 93 this moment, push pedal 94 drives insert 95 insert in rubber ring 91 to improved the stability of rubber ring 91, and then made things convenient for carrying out periodic replacement work to rubber ring 91, rubber ring 91 can protect the bottom of guide rail frame 5 this moment, reduced guide rail frame 5 bottom and received the hammering of weight 6 for a long time, the problem of damage appears, the elasticity of rubber ring 91 can be improved to second spring 92 elasticity, thereby improved the cushioning effect of rubber ring 91, further improved the protection effect to guide rail frame 5. The inner wall of the push plate 94 is fixedly connected with a third spring 96, and one end of the third spring 96 is fixedly connected with the supporting plate 93. The push plate 94 drives the insert 95 to be stably inserted into the rubber ring 91 under the tensile force of the third spring 96, thereby improving the stability of the push plate 94.
The hydraulic engineering foundation bearing capacity detection device and method comprise the following steps:
s1: when the bearing capacity of the foundation is detected, the movable carrier 1 is pushed to a detection point, after the detection point is drilled to a preset depth, the probe rod and the split sampler are connected and then placed into the drilled hole, the heavy hammer 6 is driven by the circulating device 7 to carry out circulating reset and release, and the probe rod is hammered by the heavy hammer 6, so that the detection of the bearing capacity of the foundation is completed;
s2: the lubricating device 8 is used for coating the lubricating liquid on the steel cable 710, so that the friction force applied to the steel cable 710 during working is reduced, and the service life of the steel cable 710 and the working efficiency of the heavy hammer 6 in the detection device are further improved;
s3: the bottom of the guide rail frame 5 is protected through the protecting device 9, so that the hammering force of the heavy hammer 6 received by the guide rail frame 5 is reduced, and the service life of the guide rail frame 5 and the working effect of the detecting device are further improved.
Working principle: when the existing detection device works, firstly, the moving carrier 1 pushes a detection point, after a hole is drilled at the detection point to a preset depth, a probe rod and a split sampler are connected and then put into the hole, at the moment, a motor 702 in a base 701 is started, at the moment, the motor 702 drives a clamping block 703 to rotate, the clamping block 703 drives a first gear 704 to rotate, at the moment, a round rod 705 drives a second gear 706 to rotate under the action of the rotation force of the first gear 704, at the moment, the first gear 704, the second gear 706 and a tooth block 708 are mutually matched, so that a belt 707 and a connecting rod 709 are driven to perform circular motion, at the moment, the connecting rod 709 drives a heavy hammer 6 on a steel cable 710 to slide along a guide rail frame 5, so that the heavy hammer 6 is conveniently pulled, the reset efficiency of the heavy hammer 6 is improved, and when the steel cable 710 moves, the round rod rotates in contact friction with the inner wall of the guide rail frame 5, the reinforcing pad 716 can reduce the problem that the steel cable 710 is damaged due to long-time abrasion, meanwhile, the steel cable 710 contacts with the rotating rod 713 in the cylinder 712 when sliding, the rotating rod 713 is stressed to rotate, the problem that the steel cable 710 is damaged in the process of driving the heavy hammer 6 is further reduced, when the heavy hammer 6 moves to the top of the guide rail frame 5, the reinforcing pad 716 and the anti-slip boss can be gradually inserted into the reinforcing pad 716, the heavy hammer 6 can be extruded at the moment, thereby increasing the friction force between the reinforcing pad 716 and the heavy hammer 6, facilitating the temporary fixing work of the heavy hammer 6, at the moment, driving the motor 702 to stop working, fixing the heavy hammer 6, at the moment, starting the electric telescopic rod 715, driving the second gear 706, the round rod 705 and the first gear 704 to be far away from the motor 702 by the electric telescopic rod 715, and after the first gear 704 is far away from the clamping block 703, stopping the motor 702 and the clamping block 703 is lost, thereby made things convenient for second gear 706 to rotate on the button, cable wire 710 slides downwards along guide rail frame 5 under the action of weight 6's gravity this moment, thereby hammer the probe rod, electronic telescopic handle 715 promotes second gear 706 this moment, button bar 705 and first gear 704 insert in fixture block 703, repeat the above-mentioned step this moment, can drive weight 6 and pull up again and reset, thereby accomplish the detection work to the foundation bearing capacity, through setting up circulating device 7, the reset efficiency of weight 6 has been improved, the detection device has reduced and has required a plurality of mechanisms to mutually support and has driven weight 6 and reset, the comparatively loaded down with trivial details problem of operation, the detection work to the foundation bearing capacity has been made things convenient for, detection device's work efficiency has been improved.
The sealing bag 84 can seal and preserve the lubricating liquid in the bag 83, the problem of lubricating liquid leakage is reduced, the bag 83 is placed in the fixing frame 81, the spike 82 is contacted with the bag 83, the sealing bag 84 is punctured, lubricating liquid drops conveniently fall into the fixing frame 81, the lubricating liquid flows into the supporting frame 86 through the hose 85, the sponge ring 87 is gradually adhered with the lubricating liquid, the rotating rod 713 and the steel cable 710 are smeared, friction force between the steel cable 710 and the rotating rod 713 is reduced, the service life of the steel cable 710 is further prolonged, the sponge ring 87 in the supporting frame 86 can be conveniently adhered to the steel cable 710 through the elastic force of the first spring 88, the smearing effect of the sponge ring 87 on the steel cable 710 is improved, the service life of the steel cable 710 is prolonged, the problem that the steel cable 710 is easily damaged is solved, the lubricating liquid is smeared on the steel cable 710 through the arrangement of the sponge ring 87, and the practicability of the detection device is improved.
Put rubber ring 91 in guide rail frame 5 bottom, promote the push pedal 94 in the backup pad 93 this moment, push pedal 94 drives the inserted block 95 and inserts in the rubber ring 91, thereby the stability of rubber ring 91 has been improved, and then the periodic replacement work has been made things convenient for to rubber ring 91, push pedal 94 can drive the inserted block 95 under the effect of third spring 96 tensile force and stably insert in the rubber ring 91, thereby the stability of push pedal 94 has been improved, the rubber ring 91 can protect the bottom of guide rail frame 5 this moment, the hammering that receives weight 6 for a long time has reduced guide rail frame 5 bottom, the problem of damage appears, the elasticity of rubber ring 91 can be improved to the elasticity of second spring 92, thereby the cushioning effect of rubber ring 91 has further been improved the guard 9 to guide rail frame 5, the guard 9 has been improved, after having reduced guide rail frame 5 receives hammering for a long time, the damage fracture appears, the problem that is difficult to change, detection device's result of use can be improved.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 utility model provides a hydraulic engineering foundation bearing capacity detection device, includes removal carrier (1), aggravates mechanism (2), its characterized in that: the fixed surface who removes carrier (1) is connected with electronic hydraulic push rod (3), the one end fixedly connected with fly leaf (4) of electronic hydraulic push rod (3), the surface mounting of fly leaf (4) has guide rail frame (5), the inner wall sliding connection of guide rail frame (5) has weight (6), still includes:
the circulating device (7) is arranged on the surface of the movable plate (4) and used for automatically pulling up the heavy hammer (6), and the circulating device (7) comprises a base (701) fixedly connected to the surface of the movable plate (4), a steel cable (710) and a motor (702), wherein the steel cable is used for automatically pulling up the heavy hammer (6);
the lubricating device (8) is arranged on the surface of the movable plate (4) and used for lubricating the steel cable (710), and the lubricating device (8) comprises a fixed frame (81) and a sponge ring (87) used for lubricating the steel cable (710);
the protection device is arranged on the inner wall of the guide rail frame (5) and used for protecting the guide rail frame (5), and the protection device (9) comprises a supporting plate (93) fixedly connected to the surface of the guide rail frame (5) and a rubber ring (91) used for protecting the guide rail frame (5).
2. The hydraulic engineering foundation bearing capacity detection device according to claim 1, wherein: the circulating device (7) further comprises a clamping block (703), the clamping block (703) is fixedly connected with the motor (702), the motor (702) is fixedly connected with the base (701), a first gear (704) is connected to the surface of the clamping block (703) in a sliding mode, a round rod (705) is fixedly connected to the surface of the first gear (704), a second gear (706) is fixedly connected to one end of the round rod (705), a belt (707) is fixedly connected to the surfaces of the first gear (704) and the second gear (706) in a sliding mode, a plurality of tooth blocks (708) are fixedly connected to the inner walls of the two belts (707), tooth faces of the first gear (704) and the second gear (706) are meshed with the tooth blocks (708), a connecting rod (709) is fixedly connected to one face of each belt (707), a steel cable (710) is fixedly connected to one end of each connecting rod (709), and one end of each heavy hammer (710) are fixedly connected to each other.
3. The hydraulic engineering foundation bearing capacity detection device according to claim 1, wherein: the inner wall fixedly connected with of guide rail frame (5) consolidates pad (716), the inner wall fixedly connected with of consolidate pad (716) anti-skidding arch, consolidate pad (716) are the rubber pad, consolidate the cross section of pad (716) and be trapezoidal.
4. The hydraulic engineering foundation bearing capacity detection device according to claim 1, wherein: two fixed rods (711) are fixedly connected to the surface of the movable plate (4), cylinders (712) are fixedly connected to the surface of the fixed rods (711), and rotating rods (713) are rotatably connected to one surfaces, close to each other, of the two cylinders (712).
5. The hydraulic engineering foundation bearing capacity detection device according to claim 2, wherein: the surface fixing of fly leaf (4) is connected with two fixed plates (714), the surface fixing of fixed plate (714) is connected with electric telescopic handle (715), the one end fixedly connected with circle piece of electric telescopic handle (715), circle piece and second gear (706) rotate to be connected, one side fixedly connected with consolidate the diagonal bar that electric telescopic handle (715) and fixed plate (714) are close each other.
6. The hydraulic engineering foundation bearing capacity detection device according to claim 4, wherein: lubricating arrangement (8) still include spike (82), spike (82) and fixed frame (81) fixed connection, fixed frame (81) and dead lever (711) fixed connection, the inner wall sliding connection of fixed frame (81) has bag bottle (83), the arc surface cover of bull stick (713) has supporting frame (86), sponge ring (87) and supporting frame (86) fixed connection, one side fixedly connected with hose (85) that supporting frame (86) and fixed frame (81) are close to each other, one side fixedly connected with first spring (88) that supporting frame (86) and drum (712) are close to each other.
7. The hydraulic engineering foundation bearing capacity detection device according to claim 6, wherein: one end of the bag bottle (83) is fixedly connected with a sealing bag (84), and the sealing bag (84) is made of Polyethylene (PE) and polypropylene (PP).
8. The hydraulic engineering foundation bearing capacity detection device according to claim 1, wherein: the protection device (9) further comprises a push plate (94), the push plate (94) is slidably connected with the support plate (93), one end of the push plate (94) is fixedly connected with an insertion block (95), the rubber ring (91) is placed on the inner wall of the guide rail frame (5), and a plurality of second springs (92) are fixedly connected to the inner portion of the rubber ring (91).
9. The hydraulic engineering foundation bearing capacity detection device according to claim 8, wherein: the inner wall of the push plate (94) is fixedly connected with a third spring (96), and one end of the third spring (96) is fixedly connected with the supporting plate (93).
10. A hydraulic engineering foundation bearing capacity detection device and a detection method for the hydraulic engineering foundation bearing capacity detection device according to any one of claims 1-9, which are characterized in that:
s1: when the foundation bearing capacity is detected, the movable carrier (1) is pushed to a detection point, after a hole is drilled at the detection point to a preset depth, the probe rod and the split sampler are connected and then placed into the drilled hole, the heavy hammer (6) is driven by the circulating device (7) to carry out circulating reset and release, the probe rod is hammered by the heavy hammer (6), and then the detection of the foundation bearing capacity is completed;
s2: the lubricating device (8) is used for coating the lubricating liquid on the steel cable (710), so that the friction force applied to the steel cable (710) during working is reduced, and the service life of the steel cable (710) and the working efficiency of the heavy hammer (6) in the detection device are further improved;
s3: the bottom of the guide rail frame (5) is protected through the protecting device (9), so that the hammering force of the heavy hammer (6) received by the guide rail frame (5) is reduced, and the service life of the guide rail frame (5) and the working effect of the detecting device are further improved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310973901.8A CN116988449A (en) | 2023-08-04 | 2023-08-04 | Hydraulic engineering foundation bearing capacity detection device and detection method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310973901.8A CN116988449A (en) | 2023-08-04 | 2023-08-04 | Hydraulic engineering foundation bearing capacity detection device and detection method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116988449A true CN116988449A (en) | 2023-11-03 |
Family
ID=88524372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310973901.8A Pending CN116988449A (en) | 2023-08-04 | 2023-08-04 | Hydraulic engineering foundation bearing capacity detection device and detection method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116988449A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117627079A (en) * | 2024-01-26 | 2024-03-01 | 山西省水利建筑工程局集团有限公司 | Hydraulic engineering foundation bearing capacity detection device and detection method thereof |
-
2023
- 2023-08-04 CN CN202310973901.8A patent/CN116988449A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117627079A (en) * | 2024-01-26 | 2024-03-01 | 山西省水利建筑工程局集团有限公司 | Hydraulic engineering foundation bearing capacity detection device and detection method thereof |
| CN117627079B (en) * | 2024-01-26 | 2024-04-05 | 山西省水利建筑工程局集团有限公司 | Hydraulic engineering foundation bearing capacity detection device and detection method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN116988449A (en) | Hydraulic engineering foundation bearing capacity detection device and detection method | |
| CN108894182B (en) | Landslide trigger device and method applied to submarine landslide water tank test research | |
| US20230304901A1 (en) | Monitoring device for mangrove soil restoration | |
| CN213571957U (en) | Foundation ditch engineering is with stable slope landslide device of preventing of installation | |
| CN213926402U (en) | Static load is operation panel for tester | |
| CN206020098U (en) | A kind of grease quota sample detection means | |
| CN213897244U (en) | Pile foundation detection device for roadbed foundation construction engineering | |
| CN110530666B (en) | In-situ survey vibration static pressure sampling device for different soil qualities | |
| CN214372755U (en) | Underground water level measuring device for water conservancy and hydropower engineering investigation | |
| CN207277334U (en) | Anchorage for anchor cable tensioning again of failing | |
| CN214460718U (en) | Bored concrete pile drilling construction is with stake quality check out test set | |
| CN211922753U (en) | Sliding telescopic type existing bridge foundation pile detection device | |
| CN213749397U (en) | Building structure entity compressive strength detection device | |
| CN220893932U (en) | Quick leveling and filling device for cylindrical rock-soil test piece | |
| CN110206004A (en) | A kind of static penetrometer and its test method | |
| CN210825067U (en) | Pipe jacking pipe plate hook | |
| CN221037843U (en) | Be used for high strength airtight door testing arrangement | |
| CN219839373U (en) | Mechanical grab opening and closing structure | |
| CN212228045U (en) | Hydraulic engineering supervises management device | |
| CN211115172U (en) | Anti-skid sleeve for door lock | |
| CN220013614U (en) | Bearing capacity detection tool convenient to store | |
| CN214749270U (en) | Soil compaction device for geological survey | |
| CN218881021U (en) | Excavator safety ground anchor | |
| CN220932636U (en) | Pressure testing machine for concrete building materials | |
| CN212674257U (en) | Town road ponding degree of depth monitoring devices |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication |