CN208999221U - A kind of detection device of wall bearing strength - Google Patents
A kind of detection device of wall bearing strength Download PDFInfo
- Publication number
- CN208999221U CN208999221U CN201821667604.1U CN201821667604U CN208999221U CN 208999221 U CN208999221 U CN 208999221U CN 201821667604 U CN201821667604 U CN 201821667604U CN 208999221 U CN208999221 U CN 208999221U
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- fixedly connected
- detection device
- bottom plate
- plate
- bearing strength
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model relates to field of civil engineering, a kind of detection device of wall bearing strength is disclosed, including bottom plate, bottom plate are fixedly connected with column, column is slidably connected lifter plate, it is fixedly connected with driving motor on the left of bottom plate, driving motor output shaft is fixedly connected with the second belt wheel, and the second belt wheel connects first pulley by belt, first pulley is fixedly connected with main shaft, bottom plate is slidably connected sliding block, and sliding block is threadedly coupled main shaft, and sliding block top is fixedly connected with clamping plate.The utility model can be used in the quality testing at laboratory or engineering construction scene, clamping plate and lifter plate is driven to move simultaneously by driving motor, so that the front wall in compression is just stably fixed inside device, the hydraulic cylinder for only needing stroke shorter at this time can complete the movement of pressure, there is very big promotion for the intensity of single unit system, and hydraulic cylinder type selecting is more convenient, overall structure is simple, it is reliable and stable, it is suitable for promoting the use of.
Description
Technical field
The utility model relates to field of civil engineering, the detection device of specifically a kind of wall bearing strength.
Background technique
Construction engineering test refers to according to national relevant laws, regulation, engineering construction mandatory standard and design document, right
Material, component and fitting, equipment and the engineering entity quality of construction project carry out testing its determining mass property using function etc.
Activity.
The bearing strength of wall is more important in engineering detecting, because the life security for being related to inhabitation personnel is asked
Topic.
Chinese patent (notification number: CN207850815U) discloses a kind of detection device of wall bearing strength, including work
The top of dynamic case, the activity box cavity is equipped with slide bar, is arranged with limit plate, the slide bar table at the center on the slide bar surface
The two sides in face are arranged with clamping plate, and the inside of the clamping plate and the junction of limit plate are provided with spring, which passes through two
Boards wall wall, but top does not have mobile device, so that pressurizing device needs to be displaced very big distance, in intensity and accessory
Difficulty is bigger in type selecting.
Utility model content
The purpose of this utility model is to provide a kind of detection devices of wall bearing strength, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions:
A kind of detection device of wall bearing strength, including bottom plate, bottom plate are fixedly connected with column, and column is slidably connected lifting
Plate, the bottom plate left side are fixedly connected with driving motor, and driving motor output shaft is fixedly connected with the second belt wheel, and the second belt wheel passes through skin
Band connection first pulley, first pulley are fixedly connected with main shaft, and the bottom plate is slidably connected sliding block, and sliding block is threadedly coupled main shaft, sliding
Block top is fixedly connected with clamping plate, and the main shaft is fixedly connected with second bevel gear, and second bevel gear engagement connects first bevel gear,
First bevel gear is fixedly connected with screw rod, and engage attaching nut for wire rod thread part, and nut is fixedly connected with lifter plate, lifter plate middle part
It is fixedly connected with hydraulic cylinder, hydraulic cylinder piston rod is fixedly connected with pressing plate.
As a further solution of the present invention: the column is rotatablely connected main shaft.
The column is fixedly connected with fixing seat as a further solution of the present invention, and fixing seat is rotatablely connected silk
Bar.
Hoisting ring is fixedly connected at the top of the column as a further solution of the present invention,.
The bottom plate is surrounded by mounting hole as a further solution of the present invention,.
The hydraulic cylinder output shaft is fixedly connected with pressure sensor, pressure as a further solution of the present invention,
Sensor base is fixedly connected with pressing plate.
The hydraulic cylinder side wall is fixedly connected with grating scale as a further solution of the present invention, and grating scale stretches out
Bar is fixedly connected with pressing plate.
Compared with prior art, the utility model has the beneficial effects that
The utility model can be used in the quality testing at laboratory or engineering construction scene, driven and pressed from both sides by driving motor
Tight plate and lifter plate move simultaneously, so that the front wall in compression is just stably fixed inside device, only need stroke at this time
Shorter hydraulic cylinder can complete the movement of pressure, have very big promotion for the intensity of single unit system, and hydraulic cylinder selects
Type is more convenient, and overall structure is simple, reliable and stable, is suitable for promoting the use of.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the detection device embodiment one of wall bearing strength.
Fig. 2 is a kind of structural schematic diagram of one cross-sectional view of detection device embodiment of wall bearing strength.
Fig. 3 is a kind of structural schematic diagram of the detection device embodiment two of wall bearing strength.
In figure: 1- bottom plate, 2- driving motor, 3- main shaft, 4- first pulley, the second belt wheel of 5-, 6- belt, 7- column, 8-
Fixing seat, 9- lifter plate, 10- hoisting ring, 11- hydraulic cylinder, 12- nut, 13- pressing plate, 14- screw rod, 15- clamping plate, 16- are sliding
Block, 17- first bevel gear, 18- second bevel gear, 19- mounting hole, 20- pressure sensor, 21- grating scale.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
Embodiment one
It please refers to Fig. 1 and 2, a kind of detection device of wall bearing strength, including bottom plate 1, bottom plate 1 and is fixedly connected with column 7,
Bottom plate 1 is evenly distributed in the upper surface four columns 7, and bottom plate 1 is surrounded by mounting hole 19, since whole device weight is bigger, needs to lead to
It crosses mounting hole 19 and device is fixed on ground holding stabilization；The column 7 is rotatablely connected main shaft 3, and column 7 is slidably connected lifter plate
9, hoisting ring 10 is fixedly connected at the top of column 7, and installation weight is bigger, and common castor is unbearable, so when transport
It needs to use hoisting ring 10, device is lifted and carries out mobile and in place movement；Driving electricity is fixedly connected on the left of the bottom plate 1
Machine 2,2 output shaft of driving motor are fixedly connected with the second belt wheel 5, and the second belt wheel 5 connects first pulley 4, first pulley by belt 6
4 are fixedly connected with main shaft 3, and main shaft 3 is equipped with the oppositely oriented screw thread of two parts, and the bottom plate 1 is slidably connected sliding block 16, sliding block 16
It is threadedly coupled main shaft 3 and can be close to each other by thread belt movable slider 16 or be located remotely from each other movement when main shaft 3 rotates；Sliding block
16 tops are fixedly connected with clamping plate 15, and the main shaft 3 is fixedly connected with second bevel gear 18, the engagement of second bevel gear 18 connection first
Bevel gear 17, first bevel gear 17 are fixedly connected with screw rod 14, and 14 threaded portion of screw rod engages attaching nut 12, on left and right screw rod 14
Thread rotary orientation on the contrary, so that main shaft 3 rotate when, nut 12 can rise or decline simultaneously；Nut 12 is fixedly connected
Lifter plate 9, the column 7 are fixedly connected with fixing seat 8, and fixing seat 8 is rotatablely connected screw rod 14, is fixedly connected with liquid in the middle part of lifter plate 9
Cylinder pressure 11,11 piston rod of hydraulic cylinder are fixedly connected with pressing plate 13.
Embodiment two
Referring to Fig. 3, embodiment two is improved on the basis of example 1,11 output shaft of hydraulic cylinder is fixed to be connected
Pressure sensor 20 is connect, 20 bottom of pressure sensor is fixedly connected with pressing plate 13, available in real time by pressure sensor 20
Pressure value；11 side wall of hydraulic cylinder is fixedly connected with grating scale 21, and 21 extension bar of grating scale is fixedly connected with pressing plate 13, passes through light
The height of 21 measuring pressure plate 13 of grid ruler decline obtains the deformation quantity occurred when wall is pressurized, so that pressure value and deformation quantity be converged
Always, preferably wall mass is studied.
Wall to be measured is cut into fixed dimension first in use by the utility model, and wall is placed on bottom
Between the clamping plate 15 of two pieces of 1 top of plate, start driving motor 2, driving motor 2 drives main shaft 3 to rotate, and main shaft 3 controls two cunnings
The movement close to each other of block 16, so that controlling clamping plate 15 clamps wall, while two 16 movements close to each other of sliding block, main shaft 3
It controls screw rod 14 by two bevel gears of engagement connection to rotate, so that it is downward to control lifter plate 9 by screw rod 14 and nut 12
Movement, when clamping plate 15 clamps wall, lifter plate 9 is close to wall upper surface, and driving hydraulic cylinder 11 stretches out piston rod at this time, pushes away
Dynamic pressure plate 13 for wall apply pressure, by pressure sensor 20 and grating scale 21 obtain in real time wall deformation quantity and by
Press situation；The utility model can be used in the quality testing at laboratory or engineering construction scene, driven and pressed from both sides by driving motor 2
Tight plate 15 and lifter plate 9 move simultaneously, so that the front wall in compression is just stably fixed inside device, only need to go at this time
The shorter hydraulic cylinder 11 of journey can complete the movement of pressure, have very big promotion for the intensity of single unit system, and hydraulic
11 type selecting of cylinder is more convenient, and overall structure is simple, reliable and stable, is suitable for promoting the use of.
The preferred embodiment of the patent is described in detail above, but this patent is not limited to above-mentioned embodiment party
Formula within the knowledge of one of ordinary skill in the art can also be under the premise of not departing from this patent objective
It makes a variety of changes.
Claims (7)
1. a kind of detection device of wall bearing strength, including bottom plate (1), bottom plate (1) are fixedly connected column (7), column (7) is sliding
Dynamic connection lifter plate (9), which is characterized in that be fixedly connected driving motor (2) on the left of the bottom plate (1), driving motor (2) output
Axis is fixedly connected the second belt wheel (5), and by belt (6) connection first pulley (4), first pulley (4) is fixed to be connected the second belt wheel (5)
It connects main shaft (3), the bottom plate (1) is slidably connected sliding block (16), and sliding block (16) is threadedly coupled main shaft (3), and sliding block (16) top is solid
Surely clamping plate (15) are connected, the main shaft (3) is fixedly connected second bevel gear (18), second bevel gear (18) engagement connection first
Bevel gear (17), first bevel gear (17) are fixedly connected screw rod (14), and screw rod (14) threaded portion engages attaching nut (12), spiral shell
Female (12) are fixedly connected lifter plate (9), are fixedly connected hydraulic cylinder (11) in the middle part of lifter plate (9), hydraulic cylinder (11) piston rod is fixed
It connects pressing plate (13).
2. a kind of detection device of wall bearing strength according to claim 1, which is characterized in that the column (7) turns
Dynamic connection main shaft (3).
3. a kind of detection device of wall bearing strength according to claim 1 or 2, which is characterized in that the column (7)
It is fixedly connected fixing seat (8), fixing seat (8) is rotatablely connected screw rod (14).
4. a kind of detection device of wall bearing strength according to claim 3, which is characterized in that column (7) top
Portion is fixedly connected with hoisting ring (10).
5. a kind of detection device of wall bearing strength according to claim 1, which is characterized in that the bottom plate (1) four
Week is equipped with mounting hole (19).
6. a kind of detection device of wall bearing strength according to claim 1, which is characterized in that the hydraulic cylinder (11)
Output shaft is fixedly connected pressure sensor (20), and pressure sensor (20) bottom is fixedly connected with pressing plate (13).
7. a kind of detection device of wall bearing strength according to claim 1 or 6, which is characterized in that the hydraulic cylinder
(11) side wall is fixedly connected grating scale (21), and grating scale (21) extension bar is fixedly connected with pressing plate (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821667604.1U CN208999221U (en) | 2018-10-15 | 2018-10-15 | A kind of detection device of wall bearing strength |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821667604.1U CN208999221U (en) | 2018-10-15 | 2018-10-15 | A kind of detection device of wall bearing strength |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208999221U true CN208999221U (en) | 2019-06-18 |
Family
ID=66802648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821667604.1U Expired - Fee Related CN208999221U (en) | 2018-10-15 | 2018-10-15 | A kind of detection device of wall bearing strength |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208999221U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110596923A (en) * | 2019-10-22 | 2019-12-20 | 郴州市海利微电子科技有限公司 | Compression-resistant detection device for LCD production |
| CN110860116A (en) * | 2019-12-23 | 2020-03-06 | 华北水利水电大学 | Agricultural pollution waste water integrated treatment recycles device |
| CN112697603A (en) * | 2021-03-25 | 2021-04-23 | 南京桥通建设工程有限公司 | Building detection bearing capacity detection device |
| CN113029484A (en) * | 2021-03-05 | 2021-06-25 | 王中义 | Monitoring device for vibration isolation of large-load equipment |
| CN113075057A (en) * | 2021-02-21 | 2021-07-06 | 朱海水 | Steel structure loading force test model for micro-frame shear wall |
| CN113203631A (en) * | 2021-05-08 | 2021-08-03 | 河南隆飞路桥工程有限公司 | Highway subgrade compressive strength testing arrangement |
-
2018
- 2018-10-15 CN CN201821667604.1U patent/CN208999221U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110596923A (en) * | 2019-10-22 | 2019-12-20 | 郴州市海利微电子科技有限公司 | Compression-resistant detection device for LCD production |
| CN110860116A (en) * | 2019-12-23 | 2020-03-06 | 华北水利水电大学 | Agricultural pollution waste water integrated treatment recycles device |
| CN113075057A (en) * | 2021-02-21 | 2021-07-06 | 朱海水 | Steel structure loading force test model for micro-frame shear wall |
| CN113029484A (en) * | 2021-03-05 | 2021-06-25 | 王中义 | Monitoring device for vibration isolation of large-load equipment |
| CN112697603A (en) * | 2021-03-25 | 2021-04-23 | 南京桥通建设工程有限公司 | Building detection bearing capacity detection device |
| CN112697603B (en) * | 2021-03-25 | 2022-04-12 | 湖南中丞工程检测有限公司 | Building detection bearing capacity detection device |
| CN113203631A (en) * | 2021-05-08 | 2021-08-03 | 河南隆飞路桥工程有限公司 | Highway subgrade compressive strength testing arrangement |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190618 Termination date: 20191015 |