CN221056235U - Engineering management quality detects tensile testing machine - Google Patents
Engineering management quality detects tensile testing machine Download PDFInfo
- Publication number
- CN221056235U CN221056235U CN202322349412.3U CN202322349412U CN221056235U CN 221056235 U CN221056235 U CN 221056235U CN 202322349412 U CN202322349412 U CN 202322349412U CN 221056235 U CN221056235 U CN 221056235U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- testing machine
- engineering management
- tensile testing
- management quality
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 238000009864 tensile test Methods 0.000 title claims abstract description 44
- 230000007246 mechanism Effects 0.000 claims abstract description 51
- 239000000463 material Substances 0.000 claims abstract description 49
- 230000003014 reinforcing effect Effects 0.000 claims description 7
- 238000007689 inspection Methods 0.000 claims description 6
- 238000012360 testing method Methods 0.000 abstract description 18
- 238000001514 detection method Methods 0.000 abstract description 12
- 238000000034 method Methods 0.000 description 9
- 229910000831 Steel Inorganic materials 0.000 description 8
- 239000010959 steel Substances 0.000 description 8
- 238000010276 construction Methods 0.000 description 2
- 238000012372 quality testing Methods 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The utility model discloses an engineering management quality detection tensile testing machine, which comprises: the supporting mechanism comprises a base and a connecting seat, wherein a plurality of height adjusting parts are fixedly connected to one side of the base opposite to the connecting seat through bolts, and the height adjusting parts are mutually and fixedly connected through bolts; the tensile test mechanism is fixedly connected to the top of the supporting mechanism to stretch materials and comprises a frame body, supporting rods are fixedly connected to the left side and the right side of the frame body, and sliding columns are slidably connected to the frame body. The utility model has the advantages of the pulling force is even, solved current engineering management quality and detected tensile testing machine in the use, the pulling force that its top was applyed is inhomogeneous, leads to testing machine top load inhomogeneous easily, leads to testing machine internals to warp and damage to be inconvenient for carrying out the fixed problem of centre gripping to the material of co-altitude not.
Description
Technical Field
The utility model relates to the technical field of engineering construction, in particular to an engineering management quality detection tensile testing machine.
Background
The main purpose of carrying out a tensile test on a material in the engineering construction process is to evaluate the strength and deformation performance of the material so as to ensure that the material meets the specified quality standard, and the tensile test can determine the maximum tensile strength of the material, namely the maximum tensile force which the material can bear under stress. This is important for building materials (e.g. concrete, steel bars) and structural materials (e.g. cast iron, steel plates) to ensure that they have sufficient strength in practical use, tensile testing machines are a commonly used device for engineering quality testing for measuring the strength and deformation properties of a material or structure under stress. The test method is used for testing the tested sample by applying a certain tensile force or pressure. A municipal works quality testing of patent application number 202221039088.4 detects with high low temperature tensile testing machine through pulling the material removal from top to bottom, detects the quality of material, but this tensile testing machine is carrying out tensile in-process to the material, and its top load is inhomogeneous, leads to the atress inhomogeneous easily, influences the life of testing machine.
In the use process of the existing engineering management quality detection tensile testing machine, the tensile force applied to the top of the existing engineering management quality detection tensile testing machine is uneven, so that the top load of the testing machine is uneven, internal parts of the testing machine are deformed and damaged, and materials with different heights are not convenient to clamp and fix.
Disclosure of utility model
The utility model aims to provide an engineering management quality detection tensile testing machine, which has the advantage of uniform tensile force, and solves the problems that in the use process of the existing engineering management quality detection tensile testing machine, uneven load on the top of the testing machine is easy to cause, deformation and damage of internal parts of the testing machine are caused, and materials with different heights are inconvenient to clamp and fix.
In order to achieve the above purpose, the present utility model provides the following technical solutions: an engineering management quality inspection tensile testing machine, comprising:
The supporting mechanism comprises a base and a connecting seat, wherein a plurality of height adjusting parts are fixedly connected to one side of the base opposite to the connecting seat through bolts, and the height adjusting parts are mutually and fixedly connected through bolts;
The tensile test mechanism is fixedly connected to the top of the supporting mechanism to stretch a material, the tensile test mechanism comprises a frame body, support rods are fixedly connected to the left side and the right side of the frame body, a sliding column is connected to the frame body in a sliding mode, a pull-up disc is fixedly connected to the bottom of the sliding column, a tension sensor is fixedly connected to the bottom of the pull-up disc, connecting columns are fixedly connected to four corners of the top of the frame body, a supporting piece is fixedly connected to the top of the connecting column, a fixing seat is fixedly connected to the top of the supporting piece, a first hydraulic cylinder is fixedly connected to the inner wall of the fixing seat, a steel wire rope is fixedly connected to a piston rod of the first hydraulic cylinder, a pulley is connected to the inner wall of the supporting piece in a rotating mode, the surface of the steel wire rope is movably connected to the top of the pulley, a connecting piece is fixedly connected to the bottom of the steel wire rope, and the top of the sliding column is fixedly connected to the bottom of the connecting piece;
The clamping mechanisms are two in number and fixedly connected to one side opposite to the supporting mechanism and the tensile test mechanism for clamping and fixing materials.
As the engineering management quality detection tensile testing machine is preferable, the four corners of the top of the base are fixedly connected with the sliding rods, the connecting seat is movably sleeved on the surface of the sliding rods, and the top of the sliding rods is fixedly connected with the bottom of the supporting rods.
As the engineering management quality detection tensile testing machine is preferable, the frame body is provided with the movable hole, and the inner diameter of the movable hole is matched with the diameter of the sliding column.
As the engineering management quality detection tensile testing machine is preferable, the bottom of the fixing seat is provided with the inclined reinforcing rib, and the bottom of the reinforcing rib is fixedly connected with the top of the supporting piece.
As the engineering management quality detection tensile testing machine disclosed by the utility model, preferably, the clamping mechanism comprises a shell, and the left side and the right side of the shell are fixedly connected with second hydraulic cylinders.
As the engineering management quality detection tensile testing machine, preferably, the piston rod of the second hydraulic cylinder extends to the inner cavity of the shell and is fixedly connected with a clamp, and the surface of the clamp is in sliding connection with the inner wall of the shell.
Compared with the prior art, the utility model has the following beneficial effects:
1. According to the utility model, the supporting mechanism is arranged, so that the bottom of a material can be conveniently fixed, and the mounting height of the connecting seat is changed by mounting different numbers of height adjusting parts on the opposite sides of the base and the connecting seat, so that the height of the bottom clamping mechanism is changed by the connecting seat, the two clamping mechanisms can clamp and fix materials with different lengths, and when the height of the connecting seat is adjusted, the connecting seat slides on the surface of the sliding rod to prevent the position offset between the base and the connecting seat.
2. According to the utility model, by arranging the tension test mechanism, the material can be conveniently pulled, the quality of the material is tested, the piston rod of the steel wire rope is retracted to drive the steel wire rope to slide on the surface of the pulley, the steel wire rope drives the sliding column to move upwards through the connecting piece, the sliding column drives the upward pulling disc and the tension sensor to pull up the material, the tension sensor detects the tension of the material in the process of pulling up the material, so that the quality test of the material is realized, and as four first hydraulic cylinders which are symmetrical to each other are arranged, the same tension is applied to the four first hydraulic cylinders in the process of pulling up the material, the load on the top of the frame body is uniform, the deviation of test results caused by the application of force in a single direction is avoided, the stress difference of different parts is reduced, and the flexibility and the applicability of the test are improved.
3. According to the utility model, the clamping mechanism is arranged, so that the material can be clamped and fixed, the material is fixed on one side of the support mechanism opposite to the tensile test mechanism, the material is placed in the inner cavity of the shell, the piston rod of the second hydraulic cylinder stretches out to drive the clamps to move relatively, and the two clamps clamp and fix the material, so that the material is prevented from moving in the stretching process.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a front exploded view of the support mechanism of the present utility model;
FIG. 3 is a perspective view of a tensile testing mechanism of the present utility model;
FIG. 4 is a bottom isometric view of the tensile testing mechanism of the present utility model;
Fig. 5 is a principal-view isometric view of the clamping mechanism of the present utility model.
In the figure: 1. a support mechanism; 101. a base; 102. a height adjusting member; 103. a slide bar; 104. a connecting seat; 2. a tensile testing mechanism; 201. a frame body; 202. a sliding column; 203. a connecting piece; 204. a first hydraulic cylinder; 205. a wire rope; 206. a pulley; 207. a fixing seat; 208. a support; 209. a connecting column; 210. a support rod; 211. a pull-up tray; 212. a tension sensor; 3. a clamping mechanism; 301. a housing; 302. a second hydraulic cylinder; 303. and (3) clamping.
Detailed Description
Referring to fig. 1-5, an engineering management quality detection tensile testing machine comprises a supporting mechanism 1, wherein the supporting mechanism 1 is arranged to be convenient for fixing the bottom of a material, the supporting mechanism 1 comprises a base 101 and a connecting seat 104, a plurality of height adjusting pieces 102 are fixedly connected to opposite sides of the base 101 and the connecting seat 104 through bolts, the height adjusting pieces 102 are mutually fixedly connected through bolts, and different numbers of height adjusting pieces 102 are arranged on opposite sides of the base 101 and the connecting seat 104, so that the installation height of the connecting seat 104 is changed, and the height of a bottom clamping mechanism 3 is changed by the connecting seat 104, so that materials with different lengths can be clamped and fixed by two clamping mechanisms 3.
Further, the four corners at the top of the base 101 are fixedly connected with slide bars 103, the connecting base 104 is movably sleeved on the surface of the slide bars 103, the top of the slide bars 103 is fixedly connected with the bottom of the support bars 210, and when the height of the connecting base 104 is adjusted, the connecting base 104 slides on the surface of the slide bars 103 to prevent the position offset between the base 101 and the connecting base 104.
Further, still include tensile test mechanism 2, tensile test mechanism 2 fixedly connected with support mechanism 1 top is stretched the material, tensile test mechanism 2 includes support body 201, support body 201 both sides all fixedly connected with bracing piece 210, sliding connection has sliding column 202 on the support body 201, sliding column 202 bottom fixedly connected with pull-up dish 211, pull-up dish 211 bottom fixedly connected with force sensor 212, support body 201 top four corners all fixedly connected with spliced pole 209, spliced pole 209 top fixedly connected with support piece 208, support piece 208 top fixedly connected with fixing base 207, fixing base 207 inner wall fixedly connected with first pneumatic cylinder 204, the piston rod fixedly connected with wire rope 205 of first pneumatic cylinder 204, support piece 208 inner wall rotation is connected with pulley 206, wire rope 205 surface and pulley 206 top swing joint, wire rope 205 bottom fixedly connected with connecting piece 203, the connecting piece 203 bottom and sliding column 202 top fixedly connected with, wire rope 205's piston rod is retracted and is driven wire rope 205 at pulley 206's surface sliding, wire rope 205 passes through connecting piece 203 and drives sliding column 202 upward movement, pull-up sensor 202 and pull-up dish and 212 carry out the material in the pull-up force sensor 212, the material is carried out in the tensile test of four-up position and has been avoided the material to the four-up to the test, the quality test is carried out, the material is different in the four-step and is realized because the material is applied to the top is tested to the material, the load is different in the four-step is equal, the test is realized, the top is applied to the material is different to the test to the top is difficult to the test to the material, and is easy to the test to the material is easy to be applied to the material.
Specifically, a movable hole is formed in the frame 201, the inner diameter of the movable hole is matched with the diameter of the sliding column 202, and the sliding column 202 slides on the inner wall of the movable hole in the moving process.
Preferably, the bottom of the fixing base 207 is provided with inclined reinforcing ribs, and the bottom of the reinforcing ribs is fixedly connected with the top of the supporting member 208, and the reinforcing ribs firmly support the bottom of the fixing base 207 to prevent the inclination thereof.
Further, the device also comprises two clamping mechanisms 3, wherein the two clamping mechanisms 3 are fixedly connected to one side of the support mechanism 1 opposite to the tensile test mechanism 2 for clamping and fixing materials.
Further, the clamping mechanism 3 comprises a shell 301, the left side and the right side of the shell 301 are fixedly connected with second hydraulic cylinders 302, piston rods of the second hydraulic cylinders 302 extend to the inner cavity of the shell 301 and are fixedly connected with clamps 303, the surfaces of the clamps 303 are slidably connected with the inner wall of the shell 301, materials are placed in the inner cavity of the shell 301, the piston rods of the second hydraulic cylinders 302 extend out to drive the clamps 303 to move relatively, and the two clamps 303 clamp and fix the materials to prevent the materials from moving in the stretching process.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (6)
1. The utility model provides an engineering management quality detects tensile testing machine which characterized in that includes:
The supporting mechanism (1), the supporting mechanism (1) comprises a base (101) and a connecting seat (104), wherein a plurality of height adjusting pieces (102) are fixedly connected to opposite sides of the base (101) and the connecting seat (104) through bolts, and the height adjusting pieces (102) are mutually and fixedly connected through bolts;
The tensile test mechanism (2), tensile test mechanism (2) fixedly connected with support mechanism (1) top stretches the material, tensile test mechanism (2) include support body (201), support body (201) both sides all fixedly connected with bracing piece (210), sliding connection has sliding column (202) on support body (201), sliding column (202) bottom fixedly connected with pull-up dish (211), pull-up dish (211) bottom fixedly connected with tension sensor (212), support body (201) top four corners all fixedly connected with spliced pole (209), spliced pole (209) top fixedly connected with support piece (208), support piece (208) top fixedly connected with fixing base (207), fixing base (207) inner wall fixedly connected with first pneumatic cylinder (204), piston rod fixedly connected with wire rope (205) of first pneumatic cylinder (204), supporting piece (208) inner wall rotation is connected with pulley (206), wire rope (205) surface and pulley (206) top swing joint, wire rope (205) bottom fixedly connected with support piece (203), bottom fixedly connected with sliding column (203);
The clamping mechanisms (3), the number of the clamping mechanisms (3) is two, and the two clamping mechanisms (3) are fixedly connected to opposite sides of the supporting mechanism (1) and the tensile test mechanism (2) to clamp and fix materials.
2. The engineering management quality inspection tensile testing machine according to claim 1, wherein: slide bars (103) are fixedly connected to four corners of the top of the base (101), the connecting base (104) is movably sleeved on the surface of the slide bars (103), and the top of the slide bars (103) is fixedly connected with the bottom of the supporting rod (210).
3. The engineering management quality inspection tensile testing machine according to claim 1, wherein: the frame body (201) is provided with a movable hole, and the inner diameter of the movable hole is matched with the diameter of the sliding column (202).
4. The engineering management quality inspection tensile testing machine according to claim 1, wherein: the bottom of the fixing seat (207) is provided with an inclined reinforcing rib, and the bottom of the reinforcing rib is fixedly connected with the top of the supporting piece (208).
5. The engineering management quality inspection tensile testing machine according to claim 1, wherein: the clamping mechanism (3) comprises a shell (301), and second hydraulic cylinders (302) are fixedly connected to the left side and the right side of the shell (301).
6. The engineering management quality inspection tensile testing machine according to claim 5, wherein: the piston rod of the second hydraulic cylinder (302) extends to the inner cavity of the shell (301) and is fixedly connected with a clamp (303), and the surface of the clamp (303) is in sliding connection with the inner wall of the shell (301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322349412.3U CN221056235U (en) | 2023-08-30 | 2023-08-30 | Engineering management quality detects tensile testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322349412.3U CN221056235U (en) | 2023-08-30 | 2023-08-30 | Engineering management quality detects tensile testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221056235U true CN221056235U (en) | 2024-05-31 |
Family
ID=91203978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322349412.3U Active CN221056235U (en) | 2023-08-30 | 2023-08-30 | Engineering management quality detects tensile testing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221056235U (en) |
-
2023
- 2023-08-30 CN CN202322349412.3U patent/CN221056235U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109883819B (en) | Dynamic drawing method for bonding force of fiber cement-based composite material and combined clamp | |
| CN109781529B (en) | Dynamic monofilament stretching combined clamp of fiber body and testing method | |
| CN211904886U (en) | Steel wire rope strength testing device | |
| CN221056235U (en) | Engineering management quality detects tensile testing machine | |
| CN211477851U (en) | Tension tester | |
| CN116519478B (en) | Reinforcing steel bar tension detector | |
| CN210834463U (en) | Can unite compression fatigue testing machine to carry out tensile fatigue test's tool equipment | |
| CN111551436B (en) | Polymer fiber material tensile test device | |
| CN111076921A (en) | Multi-environment anti-deformation detection device for steel structure | |
| CN216399336U (en) | Reinforced stretching and fixing device | |
| CN113405913B (en) | Device for soil body fracture toughness and tensile strength and application method thereof | |
| CN214277695U (en) | Tensile clamp for tensile test of aluminum alloy welding wire | |
| CN214952612U (en) | Aluminum alloy section tensile experiment clamp containing trace elements | |
| CN219084584U (en) | Geogrid peel strength anchor clamps | |
| CN111537354A (en) | Low-cost bolt tension detection device for power transmission | |
| CN112255097A (en) | Cable detection device | |
| CN213600485U (en) | Polyolefin resin matrix composite tensile strength testing device | |
| CN216621970U (en) | Cloth stress strain detection device | |
| CN221350875U (en) | Tensile test device for building material detection | |
| CN220188240U (en) | Casing pulling force detection device | |
| CN218847862U (en) | Building structure performance test assembly | |
| CN218727943U (en) | Fixing mechanism for detection | |
| CN220136836U (en) | Screw pulling force test fixture | |
| CN221405017U (en) | Reinforcing steel bar strength detection device | |
| CN220671139U (en) | Tensile strength detection equipment convenient to clamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |