CN211453216U - Steel strength detection device for communication signal tower - Google Patents
Steel strength detection device for communication signal tower Download PDFInfo
- Publication number
- CN211453216U CN211453216U CN202020136843.5U CN202020136843U CN211453216U CN 211453216 U CN211453216 U CN 211453216U CN 202020136843 U CN202020136843 U CN 202020136843U CN 211453216 U CN211453216 U CN 211453216U
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- Prior art keywords
- fixedly connected
- steel
- support
- limiting
- bolt
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 54
- 239000010959 steel Substances 0.000 title claims abstract description 54
- 238000001514 detection method Methods 0.000 title claims abstract description 32
- 238000004891 communication Methods 0.000 title claims abstract description 8
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 230000000694 effects Effects 0.000 claims abstract description 7
- 230000000670 limiting effect Effects 0.000 claims description 53
- 238000003825 pressing Methods 0.000 claims description 19
- 125000006850 spacer group Chemical group 0.000 claims 1
- 239000000463 material Substances 0.000 description 6
- 238000005457 optimization Methods 0.000 description 6
- 230000000903 blocking effect Effects 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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Abstract
The utility model discloses a steel intensity detection device that communication signal tower was used, which comprises a bracket, the support top is equipped with electronic jar, electronic cylinder bottom fixedly connected with detects the tip, it is equipped with the extension board to detect the tip bottom, extension board and support fixed connection, the extension board top is equipped with the limit frame, the limit frame both sides all are equipped with the fixed plate, fixed plate one side is equipped with the slider, the spout has all been seted up to limit frame both sides, slip joint between slider and the spout, the limit frame openly is equipped with the fixed block, fixed block and limit frame fixed connection, the fixed block top is equipped with the bolt, limit frame back is equipped with hold-down mechanism. The utility model has the advantages that: the problem of steel receive to take place to shake or overturn under the detection tip effect is solved, avoid steel because the upset lead to the detection tip not conform with the reality to the pit that produces when steel extrudees, can improve the stability and the accuracy that detect.
Description
Technical Field
The utility model relates to an intensity detection device specifically is a steel intensity detection device that communication signal tower was used, belongs to steel intensity detection technical field for the signal tower.
Background
Usually, a large amount of steel materials such as various steel bars, steel plates, section steel and the like are used, the strength of the building steel materials refers to the capability of resisting breakage of the materials under the action of external force, the strength of the building steel materials is an important index which needs to be measured when the materials are used, the steel materials need to be detected once in various aspects such as hardness, flatness and the like before being used, a large amount of time is needed for manual detection one by one, and the construction time is possibly delayed.
Traditional steel intensity detection device drives through the pneumatic cylinder and detects the tip and reciprocate, and hole seal degree of depth through detecting the tip and keeping somewhere on steel judges steel hardness, reaches the purpose that detects steel intensity, but can cause the steel upset when detecting the chuck and pushing down, and steel upset and displacement can lead to the shaping condition of hole seal not to accord with reality, influence the accuracy that detects.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a steel intensity detection device that communication signal tower was used just for solving above-mentioned problem, solved steel and taken place shake or upset under the detection tip effect, avoid steel because the upset leads to the pit that produces when detecting the tip and extrudeing steel not conform with reality, can improve the stability and the accuracy that detect.
The utility model discloses a technical scheme realizes above-mentioned purpose, a steel intensity detection device that communication signal tower used, including the support, the support top is equipped with electronic jar, electronic jar bottom fixedly connected with detection tip, detection tip bottom is equipped with the extension board, extension board and support fixed connection, the extension board top is equipped with the limiting frame, limiting frame both sides all are equipped with the fixed plate, fixed plate one side is equipped with the slider, limiting frame both sides are all seted up the spout, slip joint between slider and the spout, limiting frame openly is equipped with the fixed block, the fixed block is connected with limiting frame fixed connection, the fixed block top is equipped with the bolt, limiting frame back is equipped with hold-down mechanism;
the pressing mechanism comprises a limiting box, a straight rod is arranged inside the limiting box, the straight rod is fixedly connected with the top of the inner cavity of the limiting box, a return spring is arranged outside the straight rod, the return spring and the straight rod are movably sleeved, a pressing rod is arranged at the bottom of the return spring, the pressing rod and the straight rod are movably sleeved, a through hole is formed in the bottom of the limiting box, the pressing rod penetrates through the through hole and extends to the bottom of the limiting box, a pressing block is fixedly connected to the bottom of the pressing rod, and a blocking pad is fixedly connected to the bottom of the pressing block.
Preferably, the electric cylinder is fixedly connected with the bracket, and the bottom of the electric cylinder penetrates through the top of the bracket.
Preferably, the number of the limiting frames is two, and the two limiting frames are symmetrically distributed relative to the horizontal center line of the support plate.
Preferably, the bottom of the fixed plate is fixedly connected with the support plate, and the fixed plate is fixedly connected with the sliding block.
Preferably, the bottom of the bolt penetrates through the fixed block and extends to the bottom of the fixed block, and the bolt is in threaded connection with the fixed block.
Preferably, the top of the support plate is provided with a limiting groove, and the limiting groove is in contact with the bottom of the bolt.
Preferably, the number of the pressing mechanisms is set to be a plurality, and the plurality of the pressing mechanisms are symmetrically distributed relative to the limiting frame.
The utility model has the advantages that: the sliding block on the fixing plate is clamped with the sliding groove in a sliding mode, when the bolt is screwed, the bolt can enable the limiting frame to be fixed stably, the limiting frames symmetrically placed clamp steel to fix the steel, the steel can be prevented from shaking or overturning under the action of the detection tip, pits generated when the detection tip extrudes the steel due to overturning of the steel are prevented from being inconsistent with reality, and the stability and accuracy of detection can be improved;
set up spacing case through the back at the limit frame to set up straight-bar, return spring and depression bar in spacing case's inside, the briquetting that is located the depression bar bottom and the last surface contact of separation pad and steel, fix and compress tightly board class steel, make board class steel not take place the bending, the pit that can ensure the test production is more even, can judge the hardness in the whole steel sheet different regions according to the pit degree of depth of different positions, obtain more accurate test effect.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of the structure of the portion B in FIG. 1;
FIG. 3 is an enlarged view of the part A of FIG. 1;
fig. 4 is a partial sectional view of the present invention.
In the figure: 1. the device comprises a support, 2, an electric cylinder, 3, a support plate, 4, a limiting frame, 5, a fixing plate, 6, a sliding block, 7, a sliding groove, 8, a fixing block, 9, a bolt, 10, a limiting groove, 11, a limiting box, 12, a straight rod, 13, a return spring, 14, a pressing rod, 15, a through hole, 16, a pressing block, 17, a blocking pad, 18 and a detection tip.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, a steel strength detection device for a communication signal tower comprises a bracket 1, wherein an electric cylinder 2 is arranged at the top of the bracket 1, a detection tip 18 is fixedly connected to the bottom of the electric cylinder 2, a support plate 3 is arranged at the bottom of the detection tip 18, the support plate 3 is fixedly connected with the bracket 1, a limiting frame 4 is arranged at the top of the support plate 3, fixing plates 5 are arranged on two sides of the limiting frame 4, a sliding block 6 is arranged on one side of each fixing plate 5, sliding grooves 7 are arranged on two sides of the limiting frame 4, the sliding block 6 is in sliding clamping connection with the sliding grooves 7, a fixing block 8 is arranged on the front surface of the limiting frame 4, the fixing block 8 is fixedly connected with the limiting frame 4, a;
the pressing mechanism comprises a limiting box 11, a straight rod 12 is arranged inside the limiting box 11, the straight rod 12 is fixedly connected with the top of an inner cavity of the limiting box 11, a return spring 13 is arranged outside the straight rod 12, the return spring 13 is movably sleeved with the straight rod 12, a pressing rod 14 is arranged at the bottom of the return spring 13, the pressing rod 14 is movably sleeved with the straight rod 12, a through hole 15 is formed in the bottom of the limiting box 11, the pressing rod 14 penetrates through the through hole 15 and extends to the bottom of the limiting box 11, a pressing block 16 is fixedly connected to the bottom of the pressing rod 14, and a blocking pad 17;
as a technical optimization scheme of the utility model, an electric cylinder 2 is fixedly connected with a bracket 1, and the bottom of the electric cylinder 2 penetrates through the top of the bracket 1;
as a technical optimization scheme of the utility model, the number of the limiting frames 4 is two, and the two limiting frames 4 are symmetrically distributed relative to the horizontal central line of the support plate 3;
as a technical optimization scheme of the utility model, the bottom of the fixed plate 5 is fixedly connected with the support plate 3, and the fixed plate 5 is fixedly connected with the slide block 6;
as a technical optimization scheme of the utility model, the bottom of the bolt 9 passes through the fixed block 8 and extends to the bottom of the fixed block 8, the bolt 9 is in threaded connection with the fixed block 8, when the bolt 9 is screwed, and when the bottom of the bolt 9 is attached to the upper surface of the support plate 3, the bolt 9 can fix and stabilize the limit frame 4 due to the action of friction and the limit action of the slider 6 on the limit frame 4;
as a technical optimization scheme of the utility model, the top of the support plate 3 is provided with a limiting groove 10, the limiting groove 10 is contacted with the bottom of the bolt 9, the bolt 9 can not displace under the limiting action of the limiting groove 10, so that the fixation is stable;
as the utility model discloses a technical optimization scheme, hold-down mechanism's quantity sets up to a plurality ofly, and a plurality of hold-down mechanism can flatten steel and fixed stable for 4 symmetric distributions of limit frame, a plurality of hold-down mechanism.
When the utility model is used, the utility model is electrically connected with an external power supply, steel is placed on the top of the support plate 3, the electric cylinder 2 is started, when the detection tip 18 at the bottom of the electric cylinder 2 is contacted with the steel, a pit is formed on the surface of the steel, the strength of the steel can be judged by observing the depth of the pit, the limiting frame 4 is symmetrically arranged on the top of the support plate 3, the sliding groove 7 is arranged on the limiting frame 4, the sliding block 6 on the fixing plate 5 is clamped with the sliding groove 7 in a sliding way, meanwhile, the fixed block 8 and the bolt 9 are arranged on the front side of the limiting frame 4, the limiting groove 10 is arranged on the support plate 3, when the bolt 9 is screwed, when the bottom of the bolt 9 is attached to the upper surface of the support plate 3, because of the friction force action and the limiting action of the sliding block 6 on the limiting frame 4, the bolt 9 can fix and stabilize, the restriction frame 4 that the symmetry was placed this moment presss from both sides tightly steel and fixes steel, can avoid steel to take place shake or upset under the effect of detection tip 18, it is inconsistent with reality to avoid steel to lead to the pit that produces when detection tip 18 extrudees steel because the upset, can improve the stability and the accuracy of detection, set up spacing case 11 at the back of restriction frame 4 simultaneously, and set up straight-bar 12 in spacing case 11's inside, return spring 13 and depression bar 14, be located the briquetting 16 of depression bar 14 bottom and the last surface contact of separation pad 17 with steel, fix and compress tightly board type steel, make board type steel not take place the bending, the pit that can ensure the test production is more even, can judge the hardness of whole steel sheet different regions according to the pit degree of depth of different positions, obtain more accurate test effect.
For those skilled in the art, the shaking or the overturning of the steel under the action of the detection tip 18 is avoided, the pits generated when the detection tip 18 extrudes the steel due to the overturning of the steel are avoided not to be consistent with the reality, and the stability and the accuracy of the detection can be improved.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides a steel intensity detection device that communication signal tower was used, includes support (1), its characterized in that: the device is characterized in that an electric cylinder (2) is arranged at the top of the support (1), a detection tip (18) is fixedly connected to the bottom of the electric cylinder (2), a support plate (3) is arranged at the bottom of the detection tip (18), the support plate (3) is fixedly connected with the support (1), a limiting frame (4) is arranged at the top of the support plate (3), fixing plates (5) are arranged on two sides of the limiting frame (4), a sliding block (6) is arranged on one side of each fixing plate (5), sliding grooves (7) are formed in two sides of the limiting frame (4), the sliding block (6) is in sliding clamping connection with the sliding grooves (7), a fixing block (8) is arranged on the front side of the limiting frame (4), the fixing block (8) is fixedly connected with the limiting frame (4), a bolt (9) is arranged at the top of the fixing block (;
hold-down mechanism includes spacing case (11), inside straight-bar (12) that is equipped with of spacing case (11), straight-bar (12) and spacing case (11) inner chamber top fixed connection, straight-bar (12) outside is equipped with return spring (13), the activity cup joints between return spring (13) and straight-bar (12), return spring (13) bottom is equipped with depression bar (14), the activity cup joints between depression bar (14) and straight-bar (12), through-hole (15) have been seted up to spacing case (11) bottom, depression bar (14) pass through-hole (15) and extend to spacing case (11) bottom, depression bar (14) bottom fixedly connected with briquetting (16), briquetting (16) bottom fixedly connected with hinders spacer pad (17).
2. The apparatus of claim 1, wherein the apparatus comprises: the electric cylinder (2) is fixedly connected with the support (1), and the bottom of the electric cylinder (2) penetrates through the top of the support (1).
3. The apparatus of claim 1, wherein the apparatus comprises: the number of the limiting frames (4) is two, and the two limiting frames (4) are symmetrically distributed relative to the horizontal center line of the support plate (3).
4. The apparatus of claim 1, wherein the apparatus comprises: the bottom of the fixed plate (5) is fixedly connected with the support plate (3), and the fixed plate (5) is fixedly connected with the sliding block (6).
5. The apparatus of claim 1, wherein the apparatus comprises: the bottom of the bolt (9) penetrates through the fixing block (8) and extends to the bottom of the fixing block (8), and the bolt (9) is in threaded connection with the fixing block (8).
6. The apparatus of claim 1, wherein the apparatus comprises: the top of the support plate (3) is provided with a limiting groove (10), and the limiting groove (10) is in contact with the bottom of the bolt (9).
7. The apparatus of claim 1, wherein the apparatus comprises: the number of the pressing mechanisms is set to be a plurality, and the pressing mechanisms are symmetrically distributed relative to the limiting frame (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020136843.5U CN211453216U (en) | 2020-01-20 | 2020-01-20 | Steel strength detection device for communication signal tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020136843.5U CN211453216U (en) | 2020-01-20 | 2020-01-20 | Steel strength detection device for communication signal tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211453216U true CN211453216U (en) | 2020-09-08 |
Family
ID=72319158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020136843.5U Expired - Fee Related CN211453216U (en) | 2020-01-20 | 2020-01-20 | Steel strength detection device for communication signal tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211453216U (en) |
-
2020
- 2020-01-20 CN CN202020136843.5U patent/CN211453216U/en not_active Expired - Fee Related
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|---|---|---|---|
| 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: 20200908 |