CN216082337U

CN216082337U - Building material intensity check out test set

Info

Publication number: CN216082337U
Application number: CN202122636132.1U
Authority: CN
Inventors: 安乐舜
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-10-29
Filing date: 2021-10-29
Publication date: 2022-03-18
Anticipated expiration: 2031-10-29

Abstract

The utility model discloses a building material strength detection device, which comprises a bottom plate, wherein a fixing component is embedded in the bottom plate, a support frame is fixedly connected onto the bottom plate, the inner side wall of the support frame is fixedly connected with a fixing ring through a connecting rod, the fixing ring is fixedly connected onto the outer wall of a first hydraulic cylinder, a screw rod is rotatably connected inside the first hydraulic cylinder, one end of the screw rod, which extends to the outer side of the first hydraulic cylinder, is fixedly connected with a gear, the gear is meshed with a toothed plate, the bottom end of the toothed plate is fixedly connected with a hook, and the side wall, which is close to the top end, of the toothed plate is fixedly connected with a sliding sleeve. The adjustability is high, and detection effect is better, improves the accuracy of intensity testing result.

Description

Building material intensity check out test set

Technical Field

The utility model relates to the technical field of detection equipment, in particular to building material strength detection equipment.

Background

Building materials are various materials used in construction engineering, and are broadly classified into inorganic materials including metal materials and non-metal materials, organic materials including plant materials, synthetic polymer materials and asphalt materials, and composite materials including asphalt concrete, polymer concrete and the like, which are generally compounded from inorganic non-metal materials and organic materials.

At present, when building materials are produced, strength detection operation needs to be carried out on the building materials to ensure that the building materials can meet building requirements, but the existing strength detection equipment generally places balancing weights on the materials, the materials do not change after a period of time, the strength of the materials is qualified, but the pressure provided by a single balancing weight is limited, and the strength of the materials is difficult to further detect only by the single balancing weight, so that the building material strength detection equipment is provided.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a building material strength detecting apparatus to solve the above-mentioned problems of the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the building material strength detection equipment comprises a bottom plate, wherein a fixing assembly is embedded in the bottom plate, a support frame is fixedly connected to the bottom plate, the inner side wall of the support frame is fixedly connected with a fixing ring through a connecting rod, the fixing ring is fixedly arranged on the outer wall of a first hydraulic cylinder, a screw rod is rotatably connected to the inside of the first hydraulic cylinder, a gear is fixedly connected to one end, extending to the outer side of the first hydraulic cylinder, of the screw rod, the gear is meshed with a toothed plate, a hook is fixedly connected to the bottom end of the toothed plate, a sliding sleeve is fixedly connected to the side wall, close to the top end, of the toothed plate, is sleeved on a fixing rod, the top end of the fixing rod is fixedly connected with the support frame, and a spring is sleeved on the outer wall of the fixing rod;

the screw rod is located screw drive is connected with the thread bush on the outer wall of hydraulic cylinder one inside, thread bush and hydraulic block one rigid coupling, hydraulic block one slides in hydraulic cylinder one, hydraulic cylinder one is connected with hydraulic cylinder two through flexible pipe and right angle pipe, it has hydraulic block two to slide in the hydraulic cylinder two, hydraulic block two through flexible post with be in the pressure head rigid coupling of hydraulic cylinder two outsides, set firmly on the bottom plate drive two lateral shifting's of hydraulic cylinder adjusting part.

Preferably, the fixed component comprises a motor fixedly connected to the bottom in the bottom plate, a rotary disc is fixedly connected to an output shaft of the motor, the surface of the rotary disc is hinged to the two sliding plates through two hinge rods, fixed blocks are fixedly connected to two ends of each sliding plate, and the fixed blocks penetrate through moving holes formed in the bottom plate.

Preferably, the cross section of the threaded sleeve is rectangular, a limiting sleeve is sleeved on the outer wall of the threaded sleeve, and the limiting sleeve is fixedly connected in the first hydraulic cylinder.

Preferably, hydraulic oil is arranged in a cavity between the first hydraulic block and the second hydraulic block.

Preferably, the adjusting assembly comprises a fixing frame fixedly connected to the bottom plate, a sliding hole is formed in the fixing frame, an electric push rod is installed in the sliding hole, the free end of the electric push rod is fixedly connected to the outer wall of the second hydraulic cylinder through a sliding ring, and the sliding ring slides in the sliding hole in a limiting mode.

Preferably, the inner diameter of the first hydraulic cylinder is at least twice of the inner diameter of the second hydraulic cylinder.

Compared with the prior art, the utility model has the beneficial effects that:

the utility model is different from the prior art, the balancing weight is hung on the hook, the toothed plate is driven to move downwards under the action of gravity, the toothed plate drives the screw rod to rotate and drives the first hydraulic block to move through the threaded sleeve, the first hydraulic block pushes the second hydraulic block to move through hydraulic oil, and the inner diameter of the first hydraulic cylinder is at least twice of the inner diameter of the second hydraulic cylinder, so that the pressure head provides higher pressure for the surface of a material, the pressure on the material can be improved under the condition of using a single balancing weight, the strength of the material is further detected, and the position of the pressure head can be adjusted by utilizing the electric push rod to work and driving the second hydraulic cylinder to move through the sliding ring through the arrangement of the adjusting assembly, so that the detection operation can be carried out on any transverse position of the surface of the material, the adjustability is high, the detection effect is better, and the accuracy of the strength detection result is improved.

Drawings

FIG. 1 is a schematic structural view of the present invention as a whole;

FIG. 2 is a cross-sectional view of the base of the present invention;

FIG. 3 is a schematic structural diagram of a turntable bottom motor according to the present invention;

FIG. 4 is a schematic structural view of each connecting component of the stand of the present invention;

fig. 5 is a schematic structural view of a connection cross section of the first hydraulic cylinder and the second hydraulic cylinder according to the present invention.

In the figure: 1. a base plate; 2. a fixing assembly; 201. a motor; 202. a turntable; 203. a hinged lever; 204. a sliding plate; 205. a fixed block; 206. moving the hole; 3. a support frame; 4. a connecting rod; 5. a fixing ring; 6. a first hydraulic cylinder; 7. a screw; 8. a gear; 9. a toothed plate; 10. hooking; 11. a sliding sleeve; 12. fixing the rod; 13. a spring; 14. a threaded sleeve; 15. a limiting sleeve; 16. a first hydraulic block; 17. a telescopic pipe; 18. a right-angled tube; 19. a second hydraulic cylinder; 20. a second hydraulic block; 21. a telescopic column; 22. a pressure head; 23. an adjustment assembly; 2301. a fixed mount; 2302. an electric push rod; 2303. a slide hole; 2304. a slip ring.

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.

Referring to fig. 1-5, the present invention provides a technical solution: the building material strength detection equipment comprises a bottom plate (1), wherein a fixing assembly (2) is embedded in the bottom plate (1), a support frame (3) is fixedly connected to the bottom plate (1), the inner side wall of the support frame (3) is fixedly connected with a fixing ring (5) through a connecting rod (4), the fixing ring (5) is fixedly arranged on the outer wall of a hydraulic cylinder (6), a screw rod (7) is rotatably connected to the inside of the hydraulic cylinder (6), a gear (8) is fixedly connected to one end, extending to the outer side of the hydraulic cylinder (6), of the screw rod (7), the gear (8) is meshed with a toothed plate (9), a hook (10) is fixedly connected to the bottom end of the toothed plate (9), a sliding sleeve (11) is fixedly connected to the side wall, close to the top end, of the toothed plate (9), the sliding sleeve (11) is sleeved on a fixing rod (12), the top end of the fixing rod (12) is fixedly connected with the support frame (3), and a spring (13) is sleeved on the outer wall of the fixing rod (12);

the screw 7 is in screw drive connection with a thread sleeve 14 on the outer wall of the interior of the first hydraulic cylinder 6, the thread sleeve 14 is fixedly connected with a first hydraulic block 16, the first hydraulic block 16 slides in the first hydraulic cylinder 6, the first hydraulic cylinder 6 is connected with a second hydraulic cylinder 19 through an extension tube 17 and a right-angle tube 18, a second hydraulic block 20 slides in the second hydraulic cylinder 19, the second hydraulic block 20 is fixedly connected with a pressure head 22 located on the exterior of the second hydraulic cylinder 19 through an extension column 21, and an adjusting component 23 for driving the second hydraulic cylinder 19 to transversely move is fixedly arranged on the bottom plate 1.

Further, the fixed component 2 comprises a motor 201 fixedly connected to the bottom in the bottom plate 1, a rotating disc 202 is fixedly connected to an output shaft of the motor 201, the surface of the rotating disc 202 is hinged to two sliding plates 204 through two hinge rods 203, fixed blocks 205 are fixedly connected to two ends of each sliding plate 204, and the fixed blocks 205 penetrate through moving holes 206 formed in the bottom plate 1; the motor 201 works and drives the rotary table 202 to rotate, and the rotary table 202 drives the two sliding plates 204 to be relatively close to each other through the action of the hinge rod 203, so that the building materials can be fixed by the fixing block 205, the movement of the building materials in the detection process is avoided, and the detection accuracy is improved.

Furthermore, the cross section of the threaded sleeve 14 is rectangular, a limiting sleeve 15 is sleeved on the outer wall of the threaded sleeve 14, and the limiting sleeve 15 is fixedly connected in the hydraulic cylinder I6; the threaded sleeve 14 is restricted from rotating.

Furthermore, hydraulic oil is arranged in a cavity between the first hydraulic block 16 and the second hydraulic block 20; the transmission of the thrust is realized through hydraulic oil.

Furthermore, the adjusting assembly 23 comprises a fixed frame 2301 fixedly connected to the base plate 1, the fixed frame 2301 is provided with a sliding hole 2303, an electric push rod 2302 is installed in the sliding hole 2303, the free end of the electric push rod 2302 is fixedly connected to the outer wall of the hydraulic cylinder II 19 and fixedly connected to a sliding ring 2304, and the sliding ring 2304 is limited to slide in the sliding hole 2303; the electric push rod 2302 works to drive the second hydraulic cylinder 19 to move through the sliding ring 2304, so that the position of the pressure head 22 can be adjusted, and any transverse position of the surface of the material can be detected.

Further, the inner diameter of the first hydraulic cylinder 6 is at least twice as large as that of the second hydraulic cylinder 19; the pressure on the material can be increased with the use of a single weight.

In the scheme, when the device is used, building materials are horizontally placed on the bottom plate 1, the motor 201 works and drives the rotary plate 202 to rotate, the rotary plate 202 drives the two sliding plates 204 to be relatively close to each other through the action of the hinge rod 203, so that the building materials can be fixed through the fixing block 205, then the counterweight blocks are hung on the hook 10, the toothed plate 9 is driven to move downwards under the action of gravity, the toothed plate 9 drives the screw 7 to rotate and drives the hydraulic block I16 to move through the screw sleeve, the hydraulic block I16 pushes the hydraulic block II 20 to move through hydraulic oil, as the inner diameter of the hydraulic cylinder I6 is at least twice of the inner diameter of the hydraulic cylinder II 19, the pressure head 22 provides higher pressure for the surface of the materials, the pressure on the materials can be improved under the condition that a single counterweight block is used, the counterweight blocks are taken down after detection is finished, the toothed plate 9 is reset under the elastic force of the spring 13, and finally, through the setting of the adjusting component 23, the electric push rod 2302 works to drive the second hydraulic cylinder 19 to move through the sliding ring 2304, so that the position of the pressure head 22 can be adjusted, and any transverse position of the surface of the material can be detected.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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 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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A building material strength detection device comprises a base plate (1), and is characterized in that: a fixing component (2) is embedded in the bottom plate (1), a support frame (3) is fixedly connected on the bottom plate (1), the inner side wall of the support frame (3) is fixedly connected with a fixed ring (5) through a connecting rod (4), the fixed ring (5) is fixedly arranged on the outer wall of the first hydraulic cylinder (6), the interior of the first hydraulic cylinder (6) is rotatably connected with a screw rod (7), a gear (8) is fixedly connected to one end of the screw rod (7) extending to the outer side of the hydraulic cylinder I (6), the gear (8) is meshed with a toothed plate (9), the bottom end of the toothed plate (9) is fixedly connected with a hook (10), a sliding sleeve (11) is fixedly connected on the side wall of the toothed plate (9) close to the top end, the sliding sleeve (11) is sleeved on the fixed rod (12), the top end of the fixed rod (12) is fixedly connected with the support frame (3), and the outer wall of the fixed rod (12) is sleeved with a spring (13);

the screw rod (7) is located screw drive is connected with a thread bush (14) on the outer wall of the interior of the first hydraulic cylinder (6), the thread bush (14) is fixedly connected with a first hydraulic block (16), the first hydraulic block (16) slides in the first hydraulic cylinder (6), the first hydraulic cylinder (6) is connected with a second hydraulic cylinder (19) through a telescopic pipe (17) and a right-angle pipe (18), a second hydraulic block (20) is arranged in the second hydraulic cylinder (19) in a sliding mode, the second hydraulic block (20) is fixedly connected with a pressure head (22) located outside the second hydraulic cylinder (19) through a telescopic column (21), and an adjusting component (23) for driving the second hydraulic cylinder (19) to move transversely is fixedly arranged on the bottom plate (1).

2. The building material strength detection apparatus according to claim 1, wherein: fixed subassembly (2) include motor (201) of bottom in bottom plate (1) of rigid coupling, the rigid coupling has carousel (202) on the output shaft of motor (201), the surface of carousel (202) is articulated mutually with two sliding plates (204) through two articulated rods (203), the equal rigid coupling in both ends department of sliding plate (204) has fixed block (205), the removal hole (206) of seting up on bottom plate (1) are passed in fixed block (205).

3. The building material strength detection apparatus according to claim 1, wherein: the cross section of the threaded sleeve (14) is rectangular, a limiting sleeve (15) is sleeved on the outer wall of the threaded sleeve (14), and the limiting sleeve (15) is fixedly connected in the hydraulic cylinder I (6).

4. The building material strength detection apparatus according to claim 1, wherein: and hydraulic oil is arranged in a cavity between the first hydraulic block (16) and the second hydraulic block (20).

5. The building material strength detection apparatus according to claim 1, wherein: adjusting part (23) including mount (2301) of rigid coupling on bottom plate (1), sliding hole (2303) have been seted up on mount (2301), install electric putter (2302) in sliding hole (2303), the free end of electric putter (2302) with the rigid coupling is in slip ring (2304) rigid coupling on hydraulic pressure section of thick bamboo two (19) outer walls, slip ring (2304) spacing slip is in sliding hole (2303).

6. The building material strength detection apparatus according to claim 1, wherein: the inner diameter of the first hydraulic cylinder (6) is at least twice of the inner diameter of the second hydraulic cylinder (19).