CN220912841U - Anchor rod strength detection device - Google Patents
Anchor rod strength detection device Download PDFInfo
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- CN220912841U CN220912841U CN202322120747.8U CN202322120747U CN220912841U CN 220912841 U CN220912841 U CN 220912841U CN 202322120747 U CN202322120747 U CN 202322120747U CN 220912841 U CN220912841 U CN 220912841U
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- 238000001514 detection method Methods 0.000 title claims abstract description 60
- 238000012360 testing method Methods 0.000 claims abstract description 19
- 238000001179 sorption measurement Methods 0.000 claims abstract description 11
- 230000001681 protective effect Effects 0.000 claims abstract description 10
- 238000003825 pressing Methods 0.000 claims abstract description 8
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 239000010935 stainless steel Substances 0.000 claims description 5
- 238000010521 absorption reaction Methods 0.000 claims description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- 239000003245 coal Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model provides an anchor rod strength detection device which comprises a detection box, wherein a protective door is hinged at the opening of the detection box, a supporting block is transversely connected with the detection box, a guide slide plate is connected with the supporting block, a guide groove is formed in the joint of the supporting block and the guide slide plate, a baffle plate and a positioning plate are connected with the guide groove, an adsorption block is connected with the baffle plate, an inserting rod which is inserted into the detection box is arranged between the two groups of supporting blocks, an electric telescopic rod which is connected with the detection box in a positioning way through a locking block, a measuring rod is inserted into an internal thread of the inserting rod, and a pressing block is connected with the electric telescopic rod. The beneficial effects are that: errors of the intensity test can be effectively reduced, and accuracy of the intensity test can be effectively improved; the safety during the strength test is effectively improved; the working efficiency of the strength test is effectively improved.
Description
Technical Field
The utility model relates to the technical field of detection devices, in particular to an anchor rod strength detection device.
Background
The coal mine in China is mainly underground mining, a large number of tunnels are required to be excavated underground, and anchor rod supports are adopted to keep the tunnels smooth and surrounding rock stable, so that the method has important significance for coal mine construction and production. The basic purpose of supporting the roadway is to alleviate and reduce the movement of surrounding rocks, so that the section of the roadway is not excessively reduced, and scattered and destroyed surrounding rocks are prevented from falling down.
In order to ensure that the mine cannot collapse and deform under the support of the anchor bolt support, the anchor bolt is required to be manufactured by adopting steel with higher strength, however, the anchor bolt is required to be subjected to strength test before being installed, so that the anchor bolt meets the installation requirement. The existing strength testing device is shown in fig. 1 and comprises a box body, a fixing groove is formed in the inner portion of the box body, a pressing structure connected with the box body is arranged at the top of the fixing groove, the existing strength testing device can detect the strength of an anchor rod, but the strength testing result can only be embodied through deformation and cannot be embodied through accurate data, so that the error of the strength testing is large, and the accuracy is low.
Disclosure of utility model
In order to solve the above problems, and particularly to overcome the disadvantages of the prior art, the present utility model provides an anchor strength detecting device capable of solving the above problems.
In order to achieve the above purpose, the utility model adopts the following technical means:
The utility model provides an anchor rod strength detection device, includes the detection case, the detection case is one side open-ended cavity spatial structure, the opening part of detection case articulates there is the guard gate, the horizontal both sides inner wall of detection case is connected with the supporting shoe respectively, the front side of supporting shoe is connected with the direction slide, one side of supporting shoe and direction slide junction is equipped with the guide way of being connected with the detection case inner wall, sliding connection has the baffle in the guide way, the top of baffle is connected with the adsorption block, the top of guide way is connected with the locating plate, the baffle passes through the adsorption block and is connected with the locating plate adsorption, two sets of be equipped with multiunit evenly distributed and with the inserted bar that detects the case top grafting between the supporting shoe, the inserted bar internal thread grafting has the measuring stick, two sets of be equipped with the electric telescopic handle that is connected with the inside roof of detection case between the supporting shoe, the expansion end of electric telescopic handle is connected with the briquetting.
The utility model further preferably comprises the following steps: the detection box is made of stainless steel.
The utility model further preferably comprises the following steps: the protective door is a transparent product.
The utility model further preferably comprises the following steps: the collecting box comprises a box body, and two groups of symmetrically distributed T-shaped sliding strips are connected to the bottom of the box body.
The utility model further preferably comprises the following steps: the locking piece is in threaded connection with the inserted link.
The utility model further preferably comprises the following steps: the measuring rod comprises a threaded rod in threaded connection with the inserting rod, a scale bar is connected to the side portion of the threaded rod, and a rotating head is connected to the top of the threaded rod.
The utility model further preferably comprises the following steps: the top of baffle is connected with multiunit evenly distributed's adsorption block.
The utility model further preferably comprises the following steps: the front side of the baffle is provided with a groove.
The utility model further preferably comprises the following steps: the height of the guide groove is at least twice that of the baffle plate, and the height of the baffle plate is larger than that of the supporting block.
The utility model further preferably comprises the following steps: the guide sliding plate comprises a guide box, the guide box is of a hollow three-dimensional structure with an opening at the top, and a plurality of groups of rollers which are uniformly distributed are rotationally connected to the inner side of the opening of the guide box.
Compared with the prior art, the utility model has the beneficial effects that:
1. According to the utility model, the detection box is inserted with the inserted rod, the inserted rod is inserted with the measuring rod in a threaded manner, the inserted rod can be adjusted by the locking block to abut against the anchor rod supported by the supporting block, after the anchor rod is pressed and deformed, the measuring rod is enabled to abut against the anchor rod after pressing and deforming, the data after the anchor rod is deformed can be obtained by rotating the measuring rod out of the distance of the inserted rod, the error of the strength test can be effectively reduced by the embodiment of multiple groups of data, and the accuracy of the strength test can be effectively improved.
2. The front side of the supporting block is provided with the sliding baffle, the opening of the detection box is hinged with the protective door, and the safety during strength test can be effectively improved through the blocking of the protective door and the baffle.
3. The front side of the supporting block is provided with the guide sliding plate, so that a user can conveniently push the anchor rod into the supporting block, and the working efficiency of strength test is effectively improved.
Drawings
FIG. 1 is a schematic diagram of a prior art strength testing device;
FIG. 2 is a schematic diagram of the structure of the present utility model;
FIG. 3 is a schematic view of the structure of the locating plate, baffle plate and guide slot of the present utility model;
FIG. 4 is a state of use diagram of the present utility model;
FIG. 5 is a schematic view of the structure of the collecting box of the present utility model;
FIG. 6 is a schematic view of the structure of the measuring rod of the present utility model;
FIG. 7 is a schematic view of the structure of the guide slide plate of the present utility model;
In the figure:
the detection box 1, the protective door 2, the collection box 3, the locking piece 4, the inserting rod 5, the measuring rod 6, the electric telescopic rod 7, the pressing block 8, the supporting block 9, the positioning plate 10, the baffle 11, the adsorption block 12, the groove 13, the guide groove 14, the guide sliding plate 15, the box body 301, the T-shaped sliding bar 302, the threaded rod 601, the scale bar 602, the rotating head 603, the guide box 151 and the rolling shaft 152.
Detailed Description
The utility model is further described below with reference to the accompanying drawings:
Example 1
As shown in fig. 2-4, the utility model provides an anchor rod strength detection device, which comprises a detection box 1, wherein the detection box 1 is of a hollow three-dimensional structure with an opening at one side, a protective door 2 is hinged at the opening of the detection box 1, supporting blocks 9 are respectively connected to the inner walls at two transverse sides of the detection box 1, a guide slide plate 15 is connected to the front side of the supporting blocks 9, a guide groove 14 connected with the inner wall of the detection box 1 is arranged at one side of the connection position of the supporting blocks 9 and the guide slide plate 15, a baffle plate 11 is connected in a sliding manner in the guide groove 14, an adsorption block 12 is connected to the top of the baffle plate 11, a positioning plate 10 is connected to the top of the guide groove 14, a plurality of groups of inserted rods 5 which are uniformly distributed and are inserted into the top of the detection box 1 are arranged between the two groups of the supporting blocks 9, the inserted rods 5 are connected with the detection box 1 in a positioning manner through locking blocks 4, an electric telescopic rod 7 connected with the inner top wall of the detection box 1 is arranged between the two groups of the supporting blocks 9 in a threaded manner, and a pressing block 8 is connected to the telescopic end of the electric telescopic rod 7.
Principle of operation
Opening guard gate 2, place the stock on direction slide 15, promote the stock and get into supporting shoe 9 in, pull-down baffle 11 makes absorption piece 12 and locating plate 10 separation, baffle 11 is at the leading-down front side to supporting shoe 9 of guide way 14, adjust inserted bar 5 through locking piece 4, make inserted bar 5 conflict the stock that supporting shoe 9 supported, start electric telescopic handle 7, electric telescopic handle 7 promotes the stock that briquetting 8 pressed supporting shoe 9 to support, the stock presses at external force and produces deformation, after the deformation, make the stock after measuring stick 6 conflict press deformation through rotating measuring stick 6, the data after the stock warp can be obtained through the distance that measuring stick 6 unscrewed inserted bar 5, can end the test of stock intensity through measured data and setting data contrast.
Example 2
As shown in fig. 2-4, the utility model provides an anchor rod strength detection device, which comprises a detection box 1, wherein the detection box 1 is of a hollow three-dimensional structure with an opening at one side, a protective door 2 is hinged at the opening of the detection box 1, supporting blocks 9 are respectively connected to the inner walls at two transverse sides of the detection box 1, a guide slide plate 15 is connected to the front side of the supporting blocks 9, a guide groove 14 connected with the inner wall of the detection box 1 is arranged at one side of the connection position of the supporting blocks 9 and the guide slide plate 15, a baffle plate 11 is connected in a sliding manner in the guide groove 14, an adsorption block 12 is connected to the top of the baffle plate 11, a positioning plate 10 is connected to the top of the guide groove 14, a plurality of groups of inserted rods 5 which are uniformly distributed and are inserted into the top of the detection box 1 are arranged between the two groups of the supporting blocks 9, the inserted rods 5 are connected with the detection box 1 in a positioning manner through locking blocks 4, an electric telescopic rod 7 connected with the inner top wall of the detection box 1 is arranged between the two groups of the supporting blocks 9 in a threaded manner, and a pressing block 8 is connected to the telescopic end of the electric telescopic rod 7.
The detection box 1 is made of stainless steel. The stainless steel product has better hardness, better wear resistance and corrosion resistance, and the service life of the detection box 1 of the stainless steel product is long.
The protective door 2 is a transparent product. This kind of setting can be convenient for the user see through the test state of guard gate 2 observation stock, effectively improves the work efficiency of intensity test.
As shown in fig. 5, the collecting box 3 comprises a box body 301, and two groups of symmetrically distributed T-shaped slides 302 are connected to the bottom of the box body 301. This kind of setting can be convenient for the fixed collection box 3 of user, effectively improves the work efficiency of collecting box 3, effectively improves the work effect of collecting box 3.
The locking piece 4 is in threaded connection with the inserted link 5. This kind of setting can be convenient for the user adjust the distance that inserted link 5 pegged graft, the stock that the supporting shoe 9 supported is contradicted to inserted link 5 of being convenient for.
Example 3
As shown in fig. 2-4, the utility model provides an anchor rod strength detection device, which comprises a detection box 1, wherein the detection box 1 is of a hollow three-dimensional structure with an opening at one side, a protective door 2 is hinged at the opening of the detection box 1, supporting blocks 9 are respectively connected to the inner walls at two transverse sides of the detection box 1, a guide slide plate 15 is connected to the front side of the supporting blocks 9, a guide groove 14 connected with the inner wall of the detection box 1 is arranged at one side of the connection position of the supporting blocks 9 and the guide slide plate 15, a baffle plate 11 is connected in a sliding manner in the guide groove 14, an adsorption block 12 is connected to the top of the baffle plate 11, a positioning plate 10 is connected to the top of the guide groove 14, a plurality of groups of inserted rods 5 which are uniformly distributed and are inserted into the top of the detection box 1 are arranged between the two groups of the supporting blocks 9, the inserted rods 5 are connected with the detection box 1 in a positioning manner through locking blocks 4, an electric telescopic rod 7 connected with the inner top wall of the detection box 1 is arranged between the two groups of the supporting blocks 9 in a threaded manner, and a pressing block 8 is connected to the telescopic end of the electric telescopic rod 7.
As shown in fig. 6, the measuring rod 6 comprises a threaded rod 601 in threaded connection with the inserting rod 5, a scale bar 602 is connected to the side of the threaded rod 601, and a rotary head 603 is connected to the top of the threaded rod 601. This kind of setting can be convenient for measuring stick 6 contradict the stock that supporting shoe 9 supported, effectively improves the work efficiency of measuring stick 6, effectively improves the work effect of measuring stick 6.
The top of the baffle 11 is connected with a plurality of groups of adsorption blocks 12 which are uniformly distributed. This arrangement can effectively improve the tightness between the positioning plate 10 and the baffle 11, and effectively prevent the occurrence of the separation phenomenon.
The front side of the baffle 11 is provided with a groove 13. This arrangement can facilitate the user to push the baffle 11, effectively improving the working efficiency and working effect of the baffle 11.
The height of the guide groove 14 is at least twice the height of the baffle 11, and the height of the baffle 11 is larger than the height of the supporting block 9. This kind of setting can be convenient for baffle 11 block the socket of supporting shoe 9, effectively improves the work efficiency and the work effect of baffle 11.
As shown in fig. 7, the guiding slide 15 includes a guiding box 151, the guiding box 151 is a hollow three-dimensional structure with an opening at the top, and multiple groups of rollers 152 evenly distributed are rotatably connected to the inner side of the opening of the guiding box 151. This kind of setting can be convenient for the user promote the stock that guide slide 15 born, effectively improves guide slide 15 work efficiency and work effect.
In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (9)
1. The utility model provides an anchor rod strength detection device, its characterized in that, including detection case (1), detection case (1) is one side open-ended cavity three-dimensional structure, the opening part of detection case (1) articulates there is guard gate (2), detection case (1) horizontal both sides inner wall is connected with supporting shoe (9) respectively, the front side of supporting shoe (9) is connected with direction slide (15), one side of supporting shoe (9) and direction slide (15) junction is equipped with guide way (14) with detection case (1) inner wall connection, sliding connection has baffle (11) in guide way (14), the top of baffle (11) is connected with absorption piece (12), the top of guide way (14) is connected with locating plate (10), baffle (11) are connected through absorption piece (12) and locating plate (10) absorption, two sets of be equipped with between supporting shoe (9) evenly distributed and with detection case (1) top jack-in bar (5), jack-in bar (5) are equipped with between measuring screw thread (7) and detection case (1) are connected to inside through locking piece (4), the telescopic end of the electric telescopic rod (7) is connected with a pressing block (8).
2. A bolt strength testing device according to claim 1, characterized in that the testing box (1) is a stainless steel product.
3. A bolt strength detection arrangement according to claim 1, characterized in that the protective door (2) is a transparent product.
4. A bolt strength detection arrangement according to claim 1, characterized in that the locking piece (4) is in threaded connection with the plug rod (5).
5. A device for detecting the strength of an anchor rod according to claim 1, characterized in that the measuring rod (6) comprises a threaded rod (601) in threaded connection with the inserting rod (5), the side part of the threaded rod (601) is connected with a scale bar (602), and the top of the threaded rod (601) is connected with a rotary head (603).
6. A device for detecting the strength of an anchor rod according to claim 1, wherein the top of the baffle plate (11) is connected with a plurality of groups of adsorption blocks (12) which are uniformly distributed.
7. A device for detecting the strength of an anchor rod according to claim 6, characterized in that the front side of the baffle plate (11) is provided with a groove (13).
8. A bolt strength detecting apparatus according to claim 7, wherein the guide groove (14) has a height at least twice as high as the baffle (11), the height of the baffle (11) being greater than the height of the support block (9).
9. The device for detecting the strength of the anchor rod according to claim 1, wherein the guide sliding plate (15) comprises a guide box (151), the guide box (151) is of a hollow three-dimensional structure with an opening at the top, and a plurality of groups of rollers (152) which are uniformly distributed are rotatably connected to the inner side of the opening of the guide box (151).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322120747.8U CN220912841U (en) | 2023-08-08 | 2023-08-08 | Anchor rod strength detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322120747.8U CN220912841U (en) | 2023-08-08 | 2023-08-08 | Anchor rod strength detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220912841U true CN220912841U (en) | 2024-05-07 |
Family
ID=90907748
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322120747.8U Active CN220912841U (en) | 2023-08-08 | 2023-08-08 | Anchor rod strength detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220912841U (en) |
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2023
- 2023-08-08 CN CN202322120747.8U patent/CN220912841U/en active Active
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