CN220854136U - Compression resistance test device for scaffold member - Google Patents
Compression resistance test device for scaffold member Download PDFInfo
- Publication number
- CN220854136U CN220854136U CN202322416340.XU CN202322416340U CN220854136U CN 220854136 U CN220854136 U CN 220854136U CN 202322416340 U CN202322416340 U CN 202322416340U CN 220854136 U CN220854136 U CN 220854136U
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- support
- scaffold
- fixed
- scaffold member
- plates
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- 238000012360 testing method Methods 0.000 title claims abstract description 41
- 230000006835 compression Effects 0.000 title claims description 20
- 238000007906 compression Methods 0.000 title claims description 20
- 238000001514 detection method Methods 0.000 claims abstract description 17
- 238000001125 extrusion Methods 0.000 claims description 28
- 230000002457 bidirectional effect Effects 0.000 claims description 17
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 6
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 6
- 241001330002 Bambuseae Species 0.000 claims description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 6
- 239000011425 bamboo Substances 0.000 claims description 6
- 230000000712 assembly Effects 0.000 abstract description 3
- 238000000429 assembly Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract 1
- 238000003780 insertion Methods 0.000 description 7
- 230000037431 insertion Effects 0.000 description 7
- 238000012669 compression test Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009778 extrusion testing Methods 0.000 description 2
- 238000010408 sweeping Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses a compressive property testing device of a scaffold member, which comprises a support, wherein a first support is fixed on the left side above the support, a second support is fixed on the right side above the support, pressure detection assemblies are arranged on the second support and the first support, a vertical frame is arranged in the middle of the upper side of the support, and three inserting cylinders are arranged at the top end of the support. When the pressure test device is used, the pressure test is carried out on the scaffold in a manner of extruding two sides through the pressure detection assemblies above the first support frame and the second support frame, so that the stability of the scaffold in the pressure test is improved, and the inclination influence result of the scaffold in the pressure test process is avoided; simultaneously, when carrying out compressive treatment to the cross bracing frame on the scaffold frame, connect cross bracing frame bottom and connecting plate, the top is handled through extruded mode, realizes carrying out compressive test to the scissors formula support, realizes multiple test mode.
Description
Technical Field
The utility model relates to the technical field of compressive property tests, in particular to a compressive property test device for scaffold members.
Background
The scaffold engineering mainly comprises the following components: the vertical pole, vertical horizontal pole, horizontal pole, vertical sweeping pole, horizontal sweeping pole, fastener, scissors support, horizontal bracing, scaffold board, even wall, base etc. after the scaffold frame part is assembled, need carry out compressive property test, detect whether the scaffold frame reaches the compliance standard.
The compressive property testing device of the scaffold member is used for placing the scaffold member on the compressive property testing device of the scaffold member, performing compressive property test in an extrusion mode, and conveying test results to a display connected with the outside, so that the compressive index of the scaffold to be tested is obtained.
The compressive property test treatment is generally carried out on one side of the scaffold member in an extrusion mode, the scaffold is inclined due to the extrusion test treatment on one side, the compressive property of the scaffold member is not accurately detected, and the detection result is deviated.
Disclosure of utility model
The utility model aims to provide a compressive property testing device for a scaffold member, which aims to solve the problems that in the prior art, the scaffold is inclined due to the fact that the device is subjected to one-side extrusion test treatment, the compressive property of the scaffold member is not easy to accurately detect, and the detection result is deviated.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a compressive property test device of scaffold frame member, includes the support, the left side of support top is fixed with support one, the right side of support top is fixed with support frame two, and all is provided with pressure detection subassembly on support frame two and the support one, the centre department of support top is provided with the vertical frame, the support top is provided with three altogether and inserts a section of thick bamboo.
Through adopting above-mentioned technical scheme, experimental scaffold frame member inserts in inserting a section of thick bamboo and carries out vertical fixed through the vertical frame, and carries out compressive property test processing to scaffold frame member through the pressure detection subassembly on support one and the support frame two to on the display that the outside is connected is given to the test result.
Preferably, universal wheels are installed at the bottom ends of the supports, and four universal wheels are symmetrically arranged.
Through adopting above-mentioned technical scheme, under the effect through the universal wheel to remove the support, the convenience when realizing the support and remove.
Preferably, the support leg is arranged at the position, close to the edge of the support, of the bottom end of the support in a threaded manner, and the bottom part of the support leg is arranged in a conical manner.
Through adopting above-mentioned technical scheme, be convenient for support the support through the supporting leg, stability when improving the support and putting.
Preferably, the positions, close to the two sides, of the top end of the support are provided with connecting plates, and the two groups of connecting plates are symmetrically arranged.
Through adopting above-mentioned technical scheme, can carry out the centre gripping to scissors formula scaffold frame bottom through the connecting plate and fix, realize the compression resistance test of two kinds of scaffold frame components.
Preferably, the two sides of the middle position inserting cylinder are both inserted with the squeeze plates in a sliding manner, one side of the squeeze plate positioned in the inserting cylinder is fixed with a vertical plate, and one side of the squeeze plate far away from the inserting cylinder is in an inverted L-shaped arrangement.
Through adopting above-mentioned technical scheme, reduce through the stripper plate and insert a section of thick bamboo internal diameter length, carry out the centre gripping to the scaffold frame pipe of inserting in inserting a section of thick bamboo, improve the stability when scaffold frame compressive property is experimental.
Preferably, a fixing plate is fixed at the position of the inner top end of the support, a bidirectional screw rod is rotated between the two fixing plates, and one side of the bidirectional screw rod extends to the outside of the fixing plate and is fixed with a rotating handle.
Through adopting above-mentioned technical scheme, be convenient for rotate two-way screw rod through the turning handle, the screw thread line of the outside both sides of two-way screw rod is opposite.
Preferably, a first guide rod is fixed between the two fixing plates above the bidirectional screw rod, the bottoms of the extrusion plates are sleeved outside the first guide rod and the bidirectional screw rod, and a clamping structure is formed between the two extrusion plates through the first guide rod and the bidirectional screw rod.
Through adopting above-mentioned technical scheme, through the turning handle rotation, two-way screw rod rotation is so that the stripper plate carries out the centre gripping to inserting the scaffold frame pipe in inserting the section of thick bamboo fixedly, improves experimental scaffold frame and carries out fixed processing.
Preferably, the threads at the two ends of the first bracket and the second bracket penetrate through unidirectional screws, one ends of the two unidirectional screws close to each other are rotated to form limiting plates, one ends of the two limiting plates away from each other and close to the upper part are fixedly provided with a second guide rod, and the second guide rod penetrates through the first bracket or the second bracket.
Through adopting above-mentioned technical scheme, the rotation of one-way screw rod extrudees the limiting plate, adjusts the distance between the limiting plate, can carry out spacingly to the scaffold frame both sides of required compressive test through the distance between two limiting plates, makes it correspond with pressure detection subassembly.
Compared with the prior art, the utility model has the beneficial effects that: the compression test is carried out on the scaffold in a manner of extruding two sides through the pressure detection assemblies above the first support frame and the second support frame, so that the stability of the scaffold in the compression test is improved, and the inclination influence result of the scaffold in the compression treatment is avoided; secondly, when compression resistance treatment is carried out on the cross support frames on the scaffold, the bottom ends of the cross support frames are connected with the connecting plates, and the upper parts are treated in an extrusion mode, so that compression resistance tests are carried out on the scissor type supports, and various test modes are realized; thirdly, the tested scaffold cylinder is inserted into the insertion cylinder, the two-way screw rod is rotated to be close to the extrusion plate through the rotating handle, the scaffold cylinder inserted into the insertion cylinder is clamped and fixed through the extrusion plate, and the stability of the scaffold during insertion and fixation is improved; fourthly, the unidirectional screw rod is used for rotating the limiting plates to be close to each other, limiting treatment is carried out on the scaffold through the two limiting plates, and the compressive property test of the scaffold is improved.
Drawings
FIG. 1 is a schematic view of a partial cross-sectional structure of a front view of the present utility model;
FIG. 2 is a schematic side view of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
fig. 4 is a schematic diagram of a partial side view of an enlarged structure of the present utility model.
In the figure: 1. a support; 2. support legs; 3. a first bracket; 4. a vertical frame; 5. a second supporting frame; 6. a connecting plate; 7. a universal wheel; 8. a unidirectional screw; 9. a pressure detection assembly; 10. a plug cylinder; 11. an extrusion plate; 12. a rotating handle; 13. a bidirectional screw; 14. a first guide rod; 15. a fixing plate; 16. a second guide rod; 17. and a limiting plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, an embodiment of the present utility model is provided: the compression resistance test device for the scaffold component comprises a support 1, wherein a first support frame 3 is fixed on the left side above the support 1, a second support frame 5 is fixed on the right side above the support 1, and a transverse plate is fixed at the middle position of the first support frame 3 and the second support frame 5. And the second support frame 5 and the first support frame 3 are respectively provided with a pressure detection component 9, and the pressure detection components 9 are positioned on the transverse plates. The middle part above the support 1 is provided with a vertical frame 4, the right side of the vertical frame 4 is positioned above the middle inserting cylinder 10, and the top end of the support 1 is provided with three inserting cylinders 10.
The universal wheel 7 is installed to the bottom of support 1, and the universal wheel 7 symmetry is provided with four, is convenient for remove support 1 through the effect of universal wheel 7. In addition, the support legs 2 are arranged at the positions, close to the edge of the support 1, of the bottom end of the support 1 in a threaded manner, so that adjustment between the support legs 2 and the support 1 is facilitated. And the bottom of the supporting leg 2 is in a conical shape, the height of the supporting leg 2 below the support 1 is adjusted in the later stage, and the stability of placing the support 1 is improved.
The connecting plates 6 are arranged at the positions, close to the two sides, of the top end of the support 1, two groups of connecting plates 6 are symmetrically arranged, four connecting plates 6 are arranged, and reserved holes are formed in the connecting plates 6 so as to fix the scaffold and the connecting plates 6 later, and the compressive property test is facilitated; when the compression resistance of the scissor scaffold is tested, the bottom of the scaffold is connected with the connecting plate 6, and the compression resistance is tested through the pressure detection assembly 9.
The two sides of the inserting cylinder 10 at the middle position are both inserted with the extrusion plate 11 in a sliding way, the support 1 is provided with a strip-shaped through hole for the extrusion plate 11 to slide, and the width of the strip-shaped through hole is larger than that of the extrusion plate 11. One side of the extrusion plate 11 positioned in the inserting cylinder 10 is fixedly provided with a vertical plate, one side of the extrusion plate 11 far away from the inserting cylinder 10 is in an inverted L-shaped structure, and the bottom of the extrusion plate 11 is positioned in the support 1. A fixing plate 15 is fixed at the position of the inner top end of the support 1, and the fixing plate 15 and the support 1 are welded into a whole. The two fixing plates 15 are rotated with the two-way screw 13, and one side of the two-way screw 13 extends to the outside of the fixing plate 15 and is fixed with the rotating handle 12, the rotating handle 12 is composed of a disc and a rotating rod, and the disc and the rotating rod are mutually perpendicular. A first guide rod 14 is fixed between the two fixing plates 15 above the bidirectional screw 13, and the first guide rod 14 plays a guiding role on the extrusion plate 11. The bottom of the extrusion plate 11 is sleeved outside the guide rod I14 and the bidirectional screw 13, the extrusion plate 11 is in threaded connection with the bidirectional screw 13, and the extrusion plate 11 is in sliding connection with the guide rod I14. The two extrusion plates 11 form a clamping structure through a first guide rod 14 and a bidirectional screw 13.
The scaffold is inserted into the middle insertion barrel 10, the rotating handle 12 is rotated, the bidirectional screw 13 is rotated when the rotating handle 12 is rotated, the extrusion plate 11 is driven to move under the cooperation of the first guide rod 14, and the scaffold inserted into the insertion barrel 10 is clamped and fixed through the extrusion plate 11.
The screw threads at the two ends of the first bracket 3 and the second bracket 5 penetrate through unidirectional screws 8, one end, close to the two unidirectional screws 8, of each unidirectional screw is provided with a limiting plate 17 in a rotating mode, one end, far away from the two limiting plates 17, of each unidirectional screw is provided with a second guide rod 16 in a position, close to the upper part, of each limiting plate, and the second guide rods 16 penetrate through the first bracket 3 or the second bracket 5;
The rotary unidirectional screw 8 is mutually close to the limiting plate 17 under the cooperation of the second guide rod 16, and the range of the scaffold is limited by the limiting plate 17, so that deflection is avoided from being generated when the compressive property of the scaffold is tested and the deflection is not corresponding to the pressure detection assembly 9.
Working principle: when the device is used, firstly, the device is placed in a working area, then, a scaffold needing compression resistance test is placed on a support 1 or is inserted into a middle insertion barrel 10, a rotating handle 12 is rotated, a bidirectional screw 13 is rotated when the rotating handle 12 is rotated, an extrusion plate 11 is driven to move under the cooperation of a guide rod I14, and the scaffold inserted into the insertion barrel 10 is clamped and fixed through the extrusion plate 11;
Secondly, the rotating unidirectional screw rod 8 is mutually close to the limiting plate 17 under the cooperation of the second guide rod 16, the limiting plate 17 is used for limiting the range of the scaffold, deflection which is not corresponding to the pressure detection assembly 9 in the compressive property test of the scaffold is avoided, and the compressive property test of the pressure detection assembly 9 on the scaffold is not facilitated;
Finally, when the compression resistance of the scissor scaffold is tested, the bottom of the scaffold is connected with the connecting plate 6, the compression resistance test is carried out through the pressure detection assembly 9, the tested result is transmitted to the display connected with the outside, and finally the use of the compression resistance test device of the scaffold member is completed.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. The utility model provides a compressive property test device of scaffold component, includes support (1), its characterized in that: the left side of support (1) top is fixed with support one (3), the right side of support (1) top is fixed with support two (5), and all is provided with pressure detection subassembly (9) on support two (5) and the support one (3), the centre department of support (1) top is provided with erects frame (4), support (1) top is provided with three altogether and inserts section of thick bamboo (10).
2. The compression performance testing apparatus of a scaffold member according to claim 1, wherein: the bottom of support (1) is installed universal wheel (7), and universal wheel (7) symmetry is provided with four.
3. The compression performance testing apparatus of a scaffold member according to claim 1, wherein: support legs (2) are arranged at the bottom end of the support (1) close to the edge of the support (1) in a threaded mode, and the bottom portions of the support legs (2) are arranged in a conical mode.
4. The compression performance testing apparatus of a scaffold member according to claim 1, wherein: the positions, close to two sides, of the top end of the support (1) are provided with connecting plates (6), and the connecting plates (6) are symmetrically provided with two groups.
5. The compression performance testing apparatus of a scaffold member according to claim 1, wherein: the two sides of the middle position inserting cylinder (10) are both inserted with the extrusion plate (11) in a sliding way, one side of the extrusion plate (11) positioned in the inserting cylinder (10) is fixedly provided with the vertical plate, and one side of the extrusion plate (11) far away from the inserting cylinder (10) is in an inverted L-shaped arrangement.
6. The compression performance testing apparatus of a scaffold member according to claim 5, wherein: a fixing plate (15) is fixed at the position of the inner top end of the support (1), a bidirectional screw rod (13) is rotated between the two fixing plates (15), and one side of the bidirectional screw rod (13) extends to the outside of the fixing plate (15) and is fixed with a rotating handle (12).
7. The compression performance testing apparatus of a scaffold member according to claim 6, wherein: a first guide rod (14) is fixed between two fixed plates (15) above the bidirectional screw rod (13), the bottom of the extrusion plate (11) is sleeved outside the first guide rod (14) and the bidirectional screw rod (13), and a clamping structure is formed between the two extrusion plates (11) through the first guide rod (14) and the bidirectional screw rod (13).
8. The compression performance testing apparatus of a scaffold member according to claim 1, wherein: the two ends of the first bracket (3) and the second bracket (5) are threaded and penetrate through unidirectional screws (8), one ends, close to the unidirectional screws (8), of the two unidirectional screws (8) are rotated to form limiting plates (17), one ends, far away from the limiting plates (17), of the two limiting plates are fixed with a second guide rod (16) at a position, close to the upper part, of the two limiting plates, and the second guide rod (16) penetrates through the first bracket (3) or the second bracket (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322416340.XU CN220854136U (en) | 2023-09-06 | 2023-09-06 | Compression resistance test device for scaffold member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322416340.XU CN220854136U (en) | 2023-09-06 | 2023-09-06 | Compression resistance test device for scaffold member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220854136U true CN220854136U (en) | 2024-04-26 |
Family
ID=90785378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322416340.XU Active CN220854136U (en) | 2023-09-06 | 2023-09-06 | Compression resistance test device for scaffold member |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220854136U (en) |
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2023
- 2023-09-06 CN CN202322416340.XU patent/CN220854136U/en active Active
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