CN210597257U

CN210597257U - Foundation bearing capacity detection device for architectural design

Info

Publication number: CN210597257U
Application number: CN201921532402.0U
Authority: CN
Inventors: 廉锋; 张祁
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-16
Filing date: 2019-09-16
Publication date: 2020-05-22
Anticipated expiration: 2029-09-16

Abstract

A foundation bearing capacity detection device for architectural design. When heavy or extra-heavy dynamic sounding equipment is adopted, the movement is inconvenient due to the heavy weight, and when the sounding rod is impacted by the heavy hammer, a plurality of people need to lift the sounding rod and then fall down at the same time, so that great impact is caused to hands of people. The utility model discloses a support (14), the support in set up limiting plate (15) that the level was arranged, the limiting plate in wear to establish feeler lever (16), support top and assembly pulley (6) fixed, assembly pulley lower part fixed with electromagnet (19), electromagnet and weight (12) actuation, winding on reel (11) after having walked around ferryboat (8) in assembly pulley winding stay cord (7). The utility model is used for the detection of ground bearing capacity.

Description

Foundation bearing capacity detection device for architectural design

Technical Field

The utility model relates to an architectural design technical field, specifically speaking relates to a foundation bearing capacity detection device for architectural design.

Background

The bearing capacity of a foundation is often required to be detected in building design, the dynamic sounding is a novel method for detecting the bearing capacity of a shallow foundation, the dynamic sounding is divided into 3 tests of light type, heavy type and super heavy type, the weights of three heavy hammers are respectively 10kg, 63.5kg and 120kg, when heavy or super heavy type dynamic sounding equipment is adopted, due to the fact that the heavy weight is large, moving is inconvenient, when the sounding rod is impacted by the heavy hammers, a plurality of people are required to lift the sounding rod and then fall down, and great impact is caused to hands of people.

SUMMERY OF THE UTILITY MODEL

In order to solve the shortcomings of the prior art, the utility model aims to provide a foundation bearing capacity detection device for architectural design to overcome the defect among the prior art.

In order to achieve the purpose, the utility model provides a foundation bearing capacity detection device for architectural design, the foundation bearing capacity detection device for architectural design include the support, the support in set up the limiting plate of horizontal arrangement, the limiting plate in wear to establish the feeler lever, the support top fixed with the assembly pulley, the assembly pulley lower part fixed with electromagnet, electromagnet and weight actuation, the assembly pulley winding stay cord wind around the ferryboat and then wind on the reel;

the assembly pulley including fix the support on go up the pulley frame with the fixed lower pulley frame of electromagnet, go up the pulley frame on pass through the connecting axle with the big pulley of upside, the lower pulley frame on pass through the connecting axle with downside small pulley and downside big pulley.

The foundation bearing capacity detection device for the architectural design is characterized in that a square ring plate is sleeved on the outer side of a heavy hammer and fixed with the square ring plate, and lower sliding sleeves on two sides of the square ring plate are sleeved on supporting rods on the side faces of a support.

A foundation bearing capacity detection device for architectural design, electromagnet both sides fixed with the set-square, the set-square on last slip cap cover the branch of support side on.

The foundation bearing capacity detection device for the architectural design is characterized in that a bolt is inserted into a bracket of the reel.

The foundation bearing capacity detection device for the architectural design is characterized in that a bottom wheel is arranged at the bottom of the support, a circular disc with two circular holes is fixed at the bottom of the support, and an inserting drill rod is arranged in the circular hole.

The utility model has the advantages that:

1. the utility model discloses a set up the assembly pulley, when rotating the reel through the assembly pulley, can play laborsaving pulling electromagnet, electromagnet and weight actuation can be pulled up the weight like this, do not need many people to lift up the weight simultaneously, prevent when using manpower sparingly that the hand to the people causes the impact.

2. The utility model discloses set up electromagnet, replace the artifical mode that lifts up the weight, can mention the weight with the weight actuation when the circular telegram, then do not have the actuation when the outage, the weight whereabouts strikes the feeler lever under the action of gravity, can test the bearing capacity of ground.

3. The utility model discloses set up sliding sleeve and lower sliding sleeve, go up the vertical up-and-down motion that sliding sleeve conveniently guaranteed electromagnet, the vertical up-and-down motion of weight is guaranteed to lower sliding sleeve, causes the position deviation with the weight when preventing electromagnet from dropping, causes the position deviation when also preventing the weight from dropping to lead to leading to pounding partially.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of a disk;

the reference numerals are explained below:

1. a lower large pulley; 2. a lower pulley carrier; 3. a lower small pulley; 4. an upper large pulley; 5. an upper pulley frame; 6. a pulley block; 7. pulling a rope; 8. a transition wheel; 9. a bolt; 10. a crank; 11. a reel; 12. a weight; 13. a square ring plate; 14. a support; 15. a limiting plate; 16. a feeler lever; 17. a bottom wheel; 18. inserting a drill rod; 19. an electromagnetic chuck; 20. a set square; 21. an upper sliding sleeve; 22. a lower sliding sleeve; 23. a strut; 24. a disc; 25. a circular hole.

Detailed Description

In order to further understand the structure, characteristics and other objects of the present invention, the following detailed description is given with reference to the accompanying preferred embodiments, which are only used to illustrate the technical solution of the present invention and are not intended to limit the present invention.

The foundation bearing capacity detection device for the building design comprises a support 14, wherein a limit plate 15 is horizontally arranged in the support, the limit plate and the inner side of the support are welded, the limit plate is used for limiting a feeler lever and is used for ensuring that the feeler lever can vertically move up and down, a feeler lever 16 penetrates through the limit plate, the top of the support is fixed with a pulley block 6, the upper part of the pulley block is fixed with the top of the support through a bolt, the lower part of the pulley block is fixed with an electromagnetic chuck 19, the bolt at the center of the upper part of the electromagnetic chuck is fixed on a lower pulley frame at the lower part of the pulley block, the electromagnetic chuck is attracted with a heavy hammer 12, the electromagnetic chuck adopts a huge chuck type electromagnet with the model number being XDA-120/40, and the bolt at the center of the electromagnetic chuck has the size being M12, the electromagnetic chuck is 24V direct current, the suction force is 300Kg, the self weight is 2.5Kg, and the pull rope 7 wound by the pulley block is wound on the winding wheel 11 after bypassing the transition wheel 8;

the assembly pulley including fix the support on go up the pulley frame 5 and with the fixed lower pulley frame 2 of electromagnet, go up the pulley frame on with the big pulley 4 of upside through the connecting axle, the lower pulley frame on with downside small pulley 3 and downside big pulley 1 through the connecting axle, downside small pulley is located the big pulley upside of downside.

Through the arrangement of the pulley block, when the reel is rotated through the pulley block, the electromagnetic chuck can be pulled in a labor-saving manner, and the electromagnetic chuck is sucked with the heavy hammer, so that the heavy hammer can be pulled up, a plurality of people are not required to lift the heavy hammer at the same time, manpower is saved, and meanwhile, the hand of a person is prevented from being impacted;

the assembly pulley is laborsaving assembly pulley, and the winding mode of stay cord on the assembly pulley is as follows: the end of the stay cord is fixed with a hook at the lower part of the upper pulley frame, then the stay cord downwards winds the big pulley at the upper side after winding the small pulley at the lower side, winds the big pulley at the lower side after passing the big pulley at the upper side, and winds the reel through the transition wheel after winding out, a bolt is arranged on a support of the reel, after the electromagnetic chuck is pulled to the highest position, the highest position where the electromagnetic washing disc can be pulled is fixed, and the maximum height control is realized through a stop block at the upper part of a support rod of the support in the graph 1, so that the bolt is inserted into a circular groove of the reel through a circular hole in the support after the highest position is reached, the fixation of the reel can be realized, and the reel is prevented from rotating under the action of.

The labor-saving pulley block is a common labor-saving pulley block, and is used for conveniently lifting a heavy hammer in foundation bearing capacity detection, the force required by the pulley block is F (1/4G), G (mg), m is the total mass of the heavy hammer, an electromagnetic chuck, a lower small pulley, a lower large pulley, a square ring plate, a lower sliding sleeve, a triangular plate and an upper sliding sleeve, G is a proportionality coefficient and is 9.8N/Kg, the weight of the electromagnetic chuck is 2.5Kg, the maximum weight of the heavy hammer is 120Kg, so that the sum of the weight of the electromagnetic chuck and the weight of the electromagnetic chuck is 122.5Kg, the pulling force required by the sum of the total mass of the two is 300N and is converted into 30.6Kg, the mass of the lower small pulley, the lower large pulley, the square ring plate, the lower sliding sleeve, the triangular plate and the upper sliding sleeve occupies a small proportion, and the pulling force required by the labor-saving pulley block is only more than 30 Kg, one adult can pull the hammer completely, so that the hammer can be lifted by one person without a plurality of people, and the labor is saved.

In the second embodiment, the foundation bearing capacity detecting device for building design according to the first embodiment is further described, the square ring plate 13 is sleeved on the outer side of the weight and fixed with the square ring plate, the square ring plate is welded on the outer side of the weight, the lower sliding sleeves 22 on two sides of the square ring plate are sleeved on the supporting rods 23 on the side surfaces of the supports, and the lower sliding sleeves are in sliding fit with the supporting rods of the supports, so that the weight can be guaranteed to vertically move up and down.

Third, this embodiment is to the first embodiment a foundation bearing capacity detection device for architectural design's further explanation, electromagnet both sides and set-square 20 fixed, the set-square on last sliding sleeve 21 cover the branch of support side on, go up sliding sleeve and the branch sliding fit of support, can realize that electromagnet can vertically move from top to bottom.

The fourth embodiment is a further description of the foundation support force detection device for architectural design according to the first embodiment, in which a plug 9 is inserted into a bracket of a reel.

Fifth, this embodiment is a further description of the foundation bearing capacity detection device for architectural design according to the first embodiment, wherein a bottom wheel 17 is disposed at the bottom of the bracket, a circular disc 24 with two circular holes 25 is fixed at the bottom of the bracket, and a plug pin 18 is disposed in the circular hole.

When the detection is needed, after the position is selected, the inserting drill rod is inserted into the ground to realize the fixation of the support, then the lower part of the feeler lever is contacted with the ground to be detected under the action of gravity, meanwhile, the lower part of the heavy hammer is pressed on the upper part of the feeler lever, the power supply is arranged on the support, the power supply is electrically connected with the switch and the electromagnetic chuck, the power supply to the electromagnetic chuck is realized, the bolt is pulled out, the crank 10 is rotated to realize the vertical downward movement of the electromagnetic chuck, when the electromagnetic chuck is moved to be contacted with the upper part of the heavy hammer, the heavy hammer is iron, the switch of the electromagnetic chuck is started, the electromagnetic chuck is electrified, the electromagnetic chuck is attracted with the heavy hammer, as the attraction force of the type selected by the electromagnetic chuck reaches 300Kg, the maximum weight is 120Kg, the heavy hammer can be firmly attracted without dropping, then the crank is rotated reversely, the electromagnetic chuck is lifted together, and closing a switch of the electromagnetic chuck, powering off the electromagnetic chuck to lose suction force, impacting the feeler lever by vertically moving the heavy hammer downwards under the action of self gravity, and repeating the steps to realize repeated impact to realize detection of the bearing capacity of the foundation.

It should be noted that the above mentioned embodiments and embodiments are intended to demonstrate the practical application of the technical solution provided by the present invention, and should not be interpreted as limiting the scope of the present invention. Various modifications, equivalent substitutions and improvements will occur to those skilled in the art and are intended to be within the spirit and scope of the present invention. The protection scope of the present invention is subject to the appended claims.

Claims

1. The foundation bearing capacity detection device for the architectural design is characterized by comprising a support, wherein a limiting plate is horizontally arranged in the support, a feeler lever penetrates through the limiting plate, the top of the support is fixed with a pulley block, the lower part of the pulley block is fixed with an electromagnetic chuck, the electromagnetic chuck is attracted with a heavy hammer, and a pull rope wound by the pulley block bypasses a ferry wheel and then is wound on a reel;

2. The device for detecting bearing capacity of foundation for architectural design according to claim 1, wherein a square ring plate is sleeved on the outside of the weight and fixed with the square ring plate, and the lower sliding sleeves on both sides of the square ring plate are sleeved on the supporting rods on the side of the bracket.

3. The foundation bearing capacity detecting device for architectural design according to claim 2, wherein both sides of the electromagnetic chuck are fixed to a triangular plate, and an upper sliding sleeve on the triangular plate is sleeved on the supporting rod on the side surface of the bracket.

4. A ground bearing capacity test device for architectural design according to claim 3, wherein a latch is inserted into a bracket of said reel.

5. The apparatus for detecting bearing capacity of a foundation as claimed in claim 4, wherein a bottom wheel is installed at the bottom of the frame, a circular plate having two circular holes is fixed to the bottom of the frame, and the insertion pins are installed in the circular holes.