CN211553589U - Building steel structure resistance to compression detection device - Google Patents
Building steel structure resistance to compression detection device Download PDFInfo
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- CN211553589U CN211553589U CN202020115506.8U CN202020115506U CN211553589U CN 211553589 U CN211553589 U CN 211553589U CN 202020115506 U CN202020115506 U CN 202020115506U CN 211553589 U CN211553589 U CN 211553589U
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- detection device
- slide rail
- conveying belt
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Abstract
The utility model discloses a building steel construction resistance to compression detection device, include: the conveying mechanism comprises a conveying belt, a driving device and a plurality of groups of block sample fixing devices, wherein the plurality of groups of block sample fixing devices are arranged on the conveying belt; the multiple groups of block sample fixing devices are uniformly distributed on the left side and the right side of the conveyor belt at intervals; each of the block specimen holding devices comprises: the fixing piece comprises a slide rail, a slide block, a support rod and a vertical threaded pipe, wherein the slide rail is horizontally arranged, the slide block is connected with the slide rail in a sliding mode, the support rod is connected with the slide block, the vertical threaded pipe is connected with the support rod, and a bolt is arranged in the threaded pipe. The utility model discloses can adjust and fix according to the size of sample, improve detection device's accuracy nature and stability, the resistance to compression value at different positions on the ability spot test sample has improved detection efficiency simultaneously.
Description
Technical Field
The utility model relates to a building steel construction detection area. More specifically speaking, the utility model relates to a building steel construction resistance to compression detection device.
Background
The building steel structure is a structure formed by steel materials, and mainly comprises steel columns, beam steels, steel trusses and the like which are made of steel plates, section steels and the like. At present, the compressive capacities of different building steel structures are different, so the compressive capacities need to be detected. Because some steel construction are whole long partially, need detect a plurality of positions of steel construction simultaneously when the resistance to compression detects and just can ensure the resistance to compression data of whole steel construction, present resistance to compression detection device operates when detecting the resistance to compression data and takes time, and efficiency is on the low side, and is unsatisfactory to the fixed effect of the steel construction sample of various different shapes.
Disclosure of Invention
An object of the utility model is to solve at least the above problems and provide a building steel structure compression resistance detection device, which realizes rapid measurement of compression resistance data of different parts of the same steel structure by moving the steel structure through a conveyor belt; the steel structure is fixed through the bolts and the circular buckles, so that the rectangular sample and the circular sample are fixed, and the measurement accuracy is improved; simultaneously, through setting up the slide rail, can the not sample of equidimension of accurate measurement, improved resistance to compression detection device's range of application.
In order to realize the basis the utility model discloses these objects and other advantages provide a building steel construction resistance to compression detection device, include:
the supporting structure comprises a horizontal base, a pair of upright columns vertically arranged on the horizontal base and a horizontal top plate fixedly arranged at the tops of the upright columns;
a pressure detection structure disposed below the horizontal top plate; the pressure detection structure comprises a hydraulic cylinder fixedly connected with the horizontal top plate, a connecting rod and a pressing plate; the connecting rod is vertically arranged, one end of the connecting rod is connected with the hydraulic cylinder, and the other end of the connecting rod is fixedly connected with the pressing plate;
the conveying mechanism is arranged below the pressure detection structure and is fixedly connected with the horizontal base; the conveying mechanism comprises a conveying belt, a driving device and a plurality of groups of block piece sample fixing devices arranged on the conveying belt; the multiple groups of block sample fixing devices are uniformly distributed on the conveying belt at intervals in a straight line along the length direction of the conveying belt; each of the block specimen holding devices comprises: a pair of oppositely disposed fasteners; the fixing piece comprises a slide rail, a slide block, a support rod and a vertical threaded pipe, wherein the slide rail is horizontally arranged, the slide block is connected with the slide rail in a sliding mode, the support rod is connected with the slide block, the vertical threaded pipe is connected with the support rod, and a bolt is arranged in the vertical threaded pipe; the vertical threaded pipes of the two fixing pieces are oppositely arranged;
the data processing system comprises a processor, a sensor and a display screen, wherein the sensor is arranged below the pressing plate and electrically connected with the processor, and the processor is electrically connected with the display screen.
Preferably, the conveyor belt further comprises: the multiple groups of round piece sample fixing devices are uniformly distributed on the conveying belt at intervals in a straight line along the length direction of the conveying belt; the round piece sample fixing devices and the block piece sample fixing devices are arranged in a staggered mode and are uniformly distributed at the edge of the conveying belt at intervals; each group of round piece sample fixing devices comprises: a pair of oppositely disposed fasteners, wherein the fasteners include: the device comprises a slide rail, a slide block, a horizontal rod and an arc belt, wherein the slide rail is horizontally arranged, the slide block is in sliding connection with the slide rail, the horizontal rod is connected with the slide block, the arc belt is hinged with the horizontal rod, and clamping grooves and clamping ends are uniformly distributed on the arc belt.
Preferably, the material of the circular arc belt is rubber.
Preferably, a baffle plate is fixedly connected below the bolt.
Preferably, the clamping end is cylindrical and is uniformly distributed on the arc belt, and the clamping groove is a circular clamping groove matched with the clamping end.
Preferably, the clamping end is in a triangular cone shape and is uniformly distributed on the arc belt, and the clamping groove is a triangular clamping groove matched with the clamping end.
The utility model discloses at least, include following beneficial effect:
1. the utility model discloses an add the conveyer belt, can realize the quick travel of steel construction, improve detection efficiency.
2. The utility model discloses an add the fixing device of piece sample and circle sample on the conveyer belt, realize having improved measurement stability and range of application to the fixed of different shape samples.
3. The utility model discloses a set up the slide rail on the belt, can realize measuring the sample of different length, enlarged resistance to compression detection device's range of application.
4. The utility model discloses a resistance to compression of building steel structure detects and provides a convenient, swift detection device, and the range of application is wide, and maneuverability is strong.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention.
Drawings
Fig. 1 is a schematic view of the overall structure of a building steel structure compression-resistant detection device according to one of the technical solutions of the present invention;
fig. 2 is a position relation diagram of a block and round fixing device on a conveyer belt of the building steel structure compression-resistant detection device according to one of the technical solutions of the present invention;
fig. 3 is a schematic structural view of a block sample fixing device on a conveyor belt according to one of the technical solutions of the present invention;
fig. 4 is a top view of the block sample fixing device according to one embodiment of the present invention;
fig. 5 is a schematic structural view of a round sample fixing device on a conveyor belt according to one of the technical solutions of the present invention;
fig. 6 is a top view of a round sample fixing device according to one embodiment of the present invention;
fig. 7 is a schematic structural diagram of a vertical threaded pipe according to one embodiment of the present invention;
fig. 8 is a schematic structural diagram of the conveying mechanism according to one of the technical solutions of the present invention.
Detailed Description
The present invention is further described in detail below with reference to the drawings so that those skilled in the art can implement the invention with reference to the description.
It will be understood that terms such as "having," "including," and "comprising," as used herein, do not preclude the presence or addition of one or more other elements or groups thereof.
As shown in fig. 1-8, the utility model provides a building steel structure resistance to compression detection device, include:
the supporting structure comprises a horizontal base 1, a pair of upright posts 2 vertically arranged on the horizontal base and a horizontal top plate 7 fixedly arranged at the tops of the upright posts, and the whole supporting structure forms a rectangular structure with a hollow interior and provides a basic frame and a supporting function for the whole detection device;
a pressure detection structure disposed below the horizontal top plate 7; the pressure detection structure comprises a hydraulic cylinder 4 fixedly connected with the horizontal top plate 7, a connecting rod 6 and a pressing plate 5; the connecting rod 6 is vertically arranged, one end of the connecting rod is connected with the hydraulic cylinder 4, and the other end of the connecting rod 6 is fixedly connected with the pressing plate 5;
the conveying mechanism 8 is arranged below the pressure detection structure and fixedly connected with the horizontal base 1; the conveying mechanism comprises a conveying belt 81, a first driving shaft 82, a second driving shaft 83, a first driving motor 84, a second driving motor 85 and a plurality of supporting shafts 86, wherein the first driving motor 84 drives the first driving shaft 82 to rotate, the second driving motor 85 drives the second driving shaft 83 to rotate, and the first driving shaft 82 and the second driving shaft 83 drive the whole conveying belt 81 to rotate; the conveyor belt can be made by compounding rubber, fiber and metal; in addition, a plurality of sets of block sample fixing devices are arranged on the conveyor belt 81; the multiple groups of block sample fixing devices are uniformly distributed on the conveying belt at intervals in a straight line along the length direction of the conveying belt 81; each of the block specimen holding devices comprises: a pair of fixing members 9 arranged oppositely, which includes a slide rail 97 arranged horizontally, a slide block 96 connected with the slide rail 97 in a sliding manner, a support rod connected with the slide block 96, and a vertical threaded pipe 98 connected with the support rod, wherein the interior of the vertical threaded pipe is engraved with threads 981, and a bolt 91 is arranged in the vertical threaded pipe 98; the vertical threaded pipes 98 of the two fixing pieces are oppositely arranged; the sliding rail comprises two rails which are horizontally arranged oppositely and provided with sliding chutes, and a connecting plate connected between one end parts of the two rails; the support rods comprise vertical rods 93 which are vertically arranged and horizontal rods 95 which are fixedly connected with two ends of the lower parts of the vertical rods, and sliding blocks 96 are fixedly connected on the horizontal rods 95 and can respectively slide along the tracks of the sliding rails 97; a horizontal cross rod 92 is fixedly connected to the upper end of the vertical rod and is connected with the vertical threaded pipe 98;
the data processing system comprises a processor, a sensor 11 and a display screen 3, wherein the processor is a data analysis processor and can be an ARM9TDMI (advanced RISC machines), the sensor is a pressure sensor and can be an FST800-2100, and the display screen is a liquid crystal display screen and can be an AOC U2790 PQU; the pressure sensor 11 is arranged below the pressure plate 5, is fixedly connected with the pressure plate, and can be fixedly connected on the surface of the pressure plate or fixedly connected inside the pressure plate; the pressure sensor 11 is electrically connected with the processor, and the processor is electrically connected with the display screen 3; the pressure sensor 11 converts the sensed pressure into an electric signal, transmits the electric signal to the data analysis processor for processing, and displays the electric signal on a display screen for reference of a user;
during use, firstly, a block sample is placed on a conveyor belt right below a pressure sensor, a support rod is slid to enable a bolt to be located above the edge of the rectangular sample, then the bolts on block sample fixing devices on two sides of the conveyor belt are slowly rotated, and when the bolts are pressed to abut against the block sample, the rotation is stopped, so that the block sample can be fixed; one or more groups of block sample fixing devices can be used for fixing one block sample, and the fixing is carried out according to the actual situation in the actual use process; when a block sample is detected, a switch of the detection device is started, the pressing plate is pressed downwards, slowly contacts with the block sample and applies pressure to the sample, the pressure sensor below the pressing plate contacts with the sample, the pressure sensed in the pressure applying process is transmitted to the data analysis processor, the pressure is displayed on the display screen, and a user can perform the next step according to data on the display screen; when the compression resistance value of another part on the block sample needs to be measured, the conveyor belt motor is started to move the conveyor belt, and when the other part on the block sample, which needs to be measured, moves to the position right below the pressure sensor, the conveyor belt motor is turned off, and the compression resistance detection switch is turned on at the same time, so that the detection can be started; after the compression resistance value is detected, slowly and reversely rotating the bolt to separate the bolt from the block sample, and taking down the block sample from the conveyor belt after the bolt leaves the block sample to finish the test;
in this kind of technical scheme, adopt this technical scheme, can remove and adjust according to the height and the width of piece sample to carry out fine fixed to it, simultaneously, can remove the sample fast through the conveyer belt, measure the resistance to compression value at different positions on the sample, improve measurement stability and accuracy.
In another technical solution, the conveyor belt 81 further includes: the fixing devices 10 for the multiple round piece samples are uniformly distributed on the conveying belt 81 in a straight line shape at intervals along the length direction of the conveying belt 81; the round piece sample fixing devices 10 and the block piece sample fixing devices 9 are arranged in a staggered mode and are evenly distributed at the edge of the conveying belt 81 at intervals; each set of round piece specimen holding devices 10 includes: a pair of oppositely disposed fasteners, wherein the fasteners include: the device comprises a sliding rail 106, a sliding block 105, a horizontal rod 104 and an arc belt 102, wherein the sliding rail 106 is horizontally arranged, the sliding block 105 is connected with the sliding rail 106 in a sliding mode, the horizontal rod 104 is connected with the sliding block 105, the arc belt 102 is hinged to the horizontal rod 104, and clamping grooves 101 and clamping ends 103 are uniformly distributed on the arc belt; the sliding rail comprises two horizontal rails which are oppositely arranged and provided with sliding grooves and a connecting plate connected between one end parts of the two rails, the two ends of the end part of the arc belt close to the conveying belt are both connected with horizontal rods, one end of each horizontal rod is connected with the sliding block, and the other end of each horizontal rod is connected with the arc belt; the clamping end can be any one of a cylinder, a triangular cone and a cuboid, and the clamping groove is in a shape corresponding to the clamping end, so that the clamping end can be just clamped by the clamping groove to fix a round sample; the arc belt is connected with the horizontal rod in a hinged mode, so that the arc belt can deflect left and right; by adopting the technical scheme, in the using process, firstly, a round piece sample is placed on the conveyor belt and is positioned under the pressure sensor, then the arc belt is moved to drive the sliding block to move, the end part of the horizontal rod far away from the sliding block is abutted against the round piece sample, the clamping ends of the arc belt and the clamping grooves on the fastening pieces on the left side and the right side of the conveyor belt are clamped, the effect of just fixing the round piece is achieved, then the switch of the detection device is turned on, and the compression resistance detection is started; after the compression resistance value of one part of the round piece sample is measured, a motor switch of a conveyor belt is started, the conveyor belt is moved, another part to be measured on the round piece sample is moved to the position right below a pressure sensor, a motor of the conveyor belt is closed, and then compression resistance detection is started; after the compression resistance values of different parts of the round piece sample are measured, closing a switch of the compression resistance detection device, unfastening a fixed circular arc belt on the round piece sample, and taking down the round piece sample; by adopting the technical scheme, the obtained beneficial effects are that the compression resistance value of the round piece samples with different diameters and different sizes can be detected, and meanwhile, the arc belt is utilized to fix the round piece samples, so that the detection accuracy can be improved.
In another technical scheme, the circular arc belt 102 is made of rubber, the rubber has elasticity and ductility, and when the circular arc belt is in contact with steel, a large friction force can be generated; adopt this technical scheme, the beneficial effect that obtains is that, the ductility of utilizing rubber and the frictional force that produces when contacting with steel can improve the fixed effect of circle sample on the conveyer belt, and the rubber material is simple, and is with low costs, economical and practical.
In another kind of technical scheme, the fastening connection has baffle 94 below bolt 91, and the connected mode of bolt and baffle can be the welding, adopts this technical scheme, and the beneficial effect that obtains is, can improve the area of contact of fastener and rectangle sample, has improved its fixed effect, simultaneously because area of contact increases, can reduce the harm of bolt to steel to a certain extent.
In another technical scheme, the clamping ends are cylindrical and are uniformly distributed on the circular arc belt, the clamping grooves are circular clamping grooves matched with the clamping ends, when the cylindrical clamping ends are clamped with the circular clamping ends, a circular sample can be just fixed, and the circular arc belt is provided with a plurality of clamping grooves and clamping ends which can be clamped and fixed according to actual conditions; by adopting the technical scheme, the obtained beneficial effects are that the adjusting and fixing can be carried out according to the size of the round piece sample, and the effect of clamping and fixing is good.
In another technical scheme, the clamping ends are triangular cones and are uniformly distributed on the circular arc belts, and the clamping grooves are triangular clamping grooves matched with the clamping ends; during use, firstly, a round piece sample is placed on the conveying belt and just below the pressure sensor, and then the arc belts on the left side and the right side of the conveying belt are clamped; by adopting the technical scheme, the obtained beneficial effects are that the round piece sample can be better fixed, and the measuring accuracy is improved.
The number of apparatuses and the scale of the process described here are intended to simplify the description of the present invention. It is obvious to those skilled in the art to apply, modify and change the pressure-resistant detection device for the construction steel structure of the present invention.
While the embodiments of the invention have been described above, it is not intended to be limited to the details shown, or described, but rather to cover all modifications, which would come within the scope of the appended claims, and all changes which come within the meaning and range of equivalency of the art are therefore intended to be embraced therein.
Claims (6)
1. Building steel construction resistance to compression detection device, its characterized in that includes:
the supporting structure comprises a horizontal base, a pair of upright columns vertically arranged on the horizontal base and a horizontal top plate fixedly arranged at the tops of the upright columns;
a pressure detection structure disposed below the horizontal top plate; the pressure detection structure comprises a hydraulic cylinder fixedly connected with the horizontal top plate, a connecting rod and a pressing plate; the connecting rod is vertically arranged, one end of the connecting rod is connected with the hydraulic cylinder, and the other end of the connecting rod is fixedly connected with the pressing plate;
the conveying mechanism is arranged below the pressure detection structure and is fixedly connected with the horizontal base; the conveying mechanism comprises a conveying belt, a driving device and a plurality of groups of block piece sample fixing devices arranged on the conveying belt; the multiple groups of block sample fixing devices are uniformly distributed on the conveying belt at intervals in a straight line along the length direction of the conveying belt; each of the block specimen holding devices comprises: a pair of oppositely disposed fasteners; the fixing piece comprises a slide rail, a slide block, a support rod and a vertical threaded pipe, wherein the slide rail is horizontally arranged, the slide block is connected with the slide rail in a sliding mode, the support rod is connected with the slide block, the vertical threaded pipe is connected with the support rod, and a bolt is arranged in the vertical threaded pipe; the vertical threaded pipes of the two fixing pieces are oppositely arranged;
the data processing system comprises a processor, a sensor and a display screen, wherein the sensor is arranged below the pressing plate and electrically connected with the processor, and the processor is electrically connected with the display screen.
2. The building steel structure compression-resistant detection device of claim 1, wherein the conveyor belt further comprises: the multiple groups of round piece sample fixing devices are uniformly distributed on the conveying belt at intervals in a straight line along the length direction of the conveying belt; the round piece sample fixing devices and the block piece sample fixing devices are arranged in a staggered mode and are uniformly distributed at the edge of the conveying belt at intervals; each group of round piece sample fixing devices comprises: a pair of oppositely disposed fasteners, wherein the fasteners include: the device comprises a slide rail, a slide block, a horizontal rod and an arc belt, wherein the slide rail is horizontally arranged, the slide block is in sliding connection with the slide rail, the horizontal rod is connected with the slide block, the arc belt is hinged with the horizontal rod, and clamping grooves and clamping ends are uniformly distributed on the arc belt.
3. The building steel structure compression-resistant detection device of claim 2, wherein the arc belt is made of rubber.
4. The building steel structure compression-resistant detection device of claim 1, wherein a baffle plate is fixedly connected below the bolt.
5. The building steel structure compression-resistant detection device of claim 2, wherein the clamping ends are cylindrical and evenly distributed on the circular arc belt, and the clamping grooves are circular clamping grooves matched with the clamping ends.
6. The building steel structure compression-resistant detection device of claim 2, wherein the clamping ends are triangular cones and evenly distributed on the circular arc belts, and the clamping grooves are triangular clamping grooves matched with the clamping ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020115506.8U CN211553589U (en) | 2020-01-19 | 2020-01-19 | Building steel structure resistance to compression detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020115506.8U CN211553589U (en) | 2020-01-19 | 2020-01-19 | Building steel structure resistance to compression detection device |
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| Publication Number | Publication Date |
|---|---|
| CN211553589U true CN211553589U (en) | 2020-09-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020115506.8U Active CN211553589U (en) | 2020-01-19 | 2020-01-19 | Building steel structure resistance to compression detection device |
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|---|---|
| CN (1) | CN211553589U (en) |
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- 2020-01-19 CN CN202020115506.8U patent/CN211553589U/en active Active
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