CN211904935U - Building engineering check out test set - Google Patents
Building engineering check out test set Download PDFInfo
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- CN211904935U CN211904935U CN201922127412.2U CN201922127412U CN211904935U CN 211904935 U CN211904935 U CN 211904935U CN 201922127412 U CN201922127412 U CN 201922127412U CN 211904935 U CN211904935 U CN 211904935U
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- wall surface
- shell
- oil
- inner cavity
- delivery port
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Abstract
The utility model discloses a building engineering check out test set, include: the clamping device is arranged in an inner cavity of the shell, the closed end of the power plate is arranged on the outer side of the shell, and the open end of the power plate extends into the shell and is arranged on the side wall surface of the clamping device; the device can detect two steel bar performances, has a compact structure, can be carried to a construction site for detection, and further enhances the clamping effect.
Description
Technical Field
The utility model relates to a mechanical equipment technical field specifically is a building engineering check out test set.
Background
In the building structure material, the reinforcing steel bar is an important component, the performance of the reinforcing steel bar directly influences the application and safety of the structure, so the reinforcing steel bar needs to be subjected to necessary performance detection before being used for engineering construction, the mechanical performance of the reinforcing steel bar is determined by a tensile test and a cold bending test of the reinforcing steel bar, and the elongation and the yield strength of the reinforcing steel bar are basic performance indexes of the reinforcing steel bar; the conventional performance detection device can only detect the elongation or yield strength of a single item, needs a plurality of devices, is complex in structure, poor in portability and poor in clamping effect, and aims at the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a building engineering check out test set to solve prior art in the device function singleness, the structure is complicated, and the portability is poor, the poor problem of centre gripping effect.
In order to achieve the above object, the utility model provides a following technical scheme, a building engineering check out test set, include: the base is fixedly placed on a workbench, the base is hollow, the shell is arranged on the upper wall surface of the base, an observation window is formed in the front wall surface of the shell, the baffle is movably arranged in a groove formed in the upper wall surface of the shell, the handle is arranged on the upper wall surface of the baffle, the slide ways are arranged at the top ends of the front wall surface and the rear wall surface of the inner cavity of the shell, the clamping device is arranged in the inner cavity of the shell and can slide along the slide ways, the closed end of the power plate is arranged on the outer side of the shell, the open end of the power plate extends into the shell and is arranged on the side wall surface of the clamping device, and one end of the hydraulic rod is arranged on the side wall surface of the shell, the other end of the hydraulic rod is arranged on the inner wall face of the closed end of the power plate, the hydraulic rod is connected with one end of the first oil pipe through the first oil conveying port, the bottom end of the electric pull rod is arranged on the lower wall face of the inner cavity of the shell and is located at the central position of the inner cavity of the shell, the top end of the electric pull rod is provided with a horizontal through groove, the first flow divider valve is arranged on the top end of the inner cavity of the base, the first flow divider valve is connected with one end of the second oil pipe, one end of the first oil conveying port is arranged on the front wall face of the first flow divider valve, the other end of the first oil conveying port extends out of the shell, the second flow divider valve is arranged at the bottom end of the inner cavity of the base, the second flow divider valve is connected with the other end of.
Preferably, the clamping device comprises: the support, the hydro-cylinder, the oil delivery interface, two clamp splices, the stopper, the dead lever, the gyro wheel, the support sets up in the inner chamber of shell, the square groove has been seted up to support lateral wall face, and the position is corresponding with the slide, the slide slides can be followed to the support, the quantity of support is two, the hydro-cylinder sets up in the bottom of the inner chamber of support, the bottom of hydro-cylinder is connected with the other end of oil pipe two through oil delivery interface two, the clamp splice sets up in the hydro-cylinder, and the clamp splice is gone up the wall and is seted up the spacing groove with lower wall, the arc wall has been seted up to the side of clamp splice, the stopper sets up in the internal face of hydro-cylinder, and is located the spacing inslot, the dead lever sets up in the top of support, the.
Preferably, the inner wall of the arc-shaped groove formed in the side surface of the clamping block is provided with a protrusion.
Preferably, the number of the clamping devices and the number of the hydraulic rods are two.
Preferably, the upper wall surface of the inner cavity of the through groove formed in the top end of the electric pull rod is arc-shaped.
Preferably, the first oil delivery port and the second oil delivery port are respectively connected with an external oil pump.
Preferably, the hydraulic rod and the oil cylinder of the clamping device are respectively connected with the first flow divider valve and the second flow divider valve through oil pipes.
Compared with the prior art, the beneficial effects of the utility model are that: according to the building engineering detection device, the external oil pump is respectively connected with the first flow divider valve and the second flow divider valve, and then the first oil pipe and the second oil pipe are connected with the hydraulic rod and the oil cylinder, so that the hydraulic rods on two sides of the shell can work synchronously, the steel bars can be broken easily, the clamping blocks can work inwards at the same time, the clamping effect is better, the steel bars are prevented from falling off in the stretching process, and meanwhile, the electric pull rod can perform a cold bending test on the steel bars; meanwhile, the device is simple in structure, capable of performing two performance tests, compact in structure, small in size and high in portability, and can be carried to the site for spot inspection.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a sectional view of the structure of the present invention;
fig. 3 is a schematic structural view of the clamping device of the present invention.
In the figure: 1. the oil pipe clamping device comprises a base, 2, a shell, 3, a baffle plate, 4, a handle, 5, a slide way, 6, a clamping device, 61, a support, 62, an oil cylinder, 63, a second oil delivery interface, 64, a clamping block, 65, a limiting block, 66, a fixing rod, 67, a roller, 7, a power plate, 8, a hydraulic rod, 9, a first oil delivery interface, 10, a first oil pipe, 11, an electric pull rod, 12, a first flow divider valve, 13, a second flow divider valve, 14, a first oil delivery interface, 15, a second oil delivery interface, 16 and a second oil pipe.
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. 1-3, the present invention provides a technical solution, a building engineering detection apparatus, comprising: the base 1, the shell 2, the baffle 3, the handle 4, the slide 5, the clamping device 6, the power plate 7, the hydraulic rod 8, the first oil delivery interface 9, the first oil pipe 10, the electric pull rod 11, the first flow divider 12, the first oil delivery interface 14, the second flow divider 13 and the second oil delivery interface 15, the base 1 is fixedly arranged on a workbench, the base 1 is hollow, the shell 2 is arranged on the upper wall surface of the base 1, the front wall surface of the shell 2 is provided with an observation window, the baffle 3 is movably arranged in a groove formed on the upper wall surface of the shell 2, the handle 4 is arranged in a groove formed on the upper wall surface of the baffle 3, a steel bar can be placed in the shell through the baffle 3 to improve the safety, the slide 5 is arranged at the top end of the front wall surface and the back wall surface of the inner cavity of the shell 2, the clamping device 6 is arranged in the inner cavity of the shell 2 and can slide along, the open end of the power plate extends into the shell 2, and is arranged on the side wall surface of the clamping device 6, one end of a hydraulic rod 8 is arranged on the side wall surface of the shell 2, the other end of the hydraulic rod 8 is arranged on the inner wall surface of the closed end of the power plate 7, the hydraulic rod 8 is connected with one end of an oil pipe I10 through an oil delivery port I9, the bottom end of an electric pull rod 11 is arranged on the lower wall surface of the inner cavity of the shell 2 and is positioned at the central position of the inner cavity of the shell 2, a horizontal through groove is formed in the top end of the electric pull rod 11, a flow divider I12 is arranged at the top end of the inner cavity of the base 1, the flow divider I12 is connected with one end of an oil pipe II 16, one end of an oil delivery port I14 is arranged on the front wall surface of the flow divider I12, the other end of the oil delivery port I14 extends out of the shell 2, the flow divider II 13 is arranged, the other end of the second oil delivery port 15 extends out of the shell 2, and the first flow divider valve 12 and the second flow divider valve 13 can enable the two hydraulic rods 8 and the clamping block 64 to respectively move synchronously, so that the stretching and clamping states are guaranteed.
Preferably, the holding device 6 further comprises: a bracket 61, an oil cylinder 62, a second oil delivery interface 63, a clamping block 64, a limiting block 65, a fixing rod 66, a roller 67, wherein the bracket 61 is arranged in the inner cavity of the shell 2, a square groove is arranged on the side wall surface of the bracket 61, the position of the bracket 61 corresponds to that of the slideway 5, the bracket 61 can slide along the slideway 5, the number of the brackets 61 is two, the oil cylinder 62 is arranged at the bottom end of the inner cavity of the bracket 61, the bottom end of the oil cylinder 62 is connected with the other end of the oil pipe II 16 through the oil conveying connector II 63, the clamping block 64 is arranged in the oil cylinder 62, the upper wall surface and the lower wall surface of the clamping block 64 are provided with limiting grooves, the side surface of the clamping block 64 is provided with an arc-shaped groove, the limiting block 65 is arranged on the inner wall surface of the oil cylinder 62, and is located the spacing inslot, and stopper 65 can prevent that clamp splice 64 from surpassing spacing, and dead lever 66 sets up in the top of support 61, and the central point of dead lever 66 puts and has seted up the annular, and gyro wheel 67 rotatable sets up in the annular that dead lever 66 seted up.
Preferably, the inner wall of the arc-shaped groove formed in the side surface of the clamping block 64 is provided with a protrusion, so that friction force can be increased to prevent the steel bars from sliding off.
Preferably, the number of the clamping devices 6 and the hydraulic rods 8 is two.
Preferably, the upper wall surface of the inner cavity of the through groove formed in the top end of the electric pull rod 11 is arc-shaped, and can be attached to a steel bar to complete a cold bending test.
Preferably, the first oil delivery port 14 and the second oil delivery port 15 are respectively connected to an external oil pump.
Preferably, the hydraulic rod 8 and the cylinder 62 of the clamping device 6 are connected with the first shunt valve 12 and the second shunt valve 13 respectively through oil pipes.
All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet the control requirements, and specific connection and control sequences should be obtained.
Example (b): firstly, a base 1 is placed on a horizontal workbench, a first oil delivery port 14 and a second oil delivery port 15 are respectively connected to an oil pump, the power supply of the oil pump is switched on, when a hydraulic rod 8 and a clamping block 64 can normally work, the hydraulic rod 8 is controlled to adjust a bracket 61 to a proper position, a baffle plate 3 is opened, two ends of a sampled steel bar are placed between the clamping blocks 64, the oil delivery of the oil pump is controlled, the clamping blocks 64 synchronously clamp two ends of the steel bar through a flow divider valve, then the baffle plate 3 is closed, the oil delivery of the oil pump is adjusted, a hydraulic rod 8 is adjusted to move towards two sides along a slide way 5, a tensile test is carried out on the steel bar, the tensile state of the steel bar is observed through an observation window after the steel bar is broken, the hydraulic rod 8 is closed, the steel bar is taken out, the elongation of the steel bar is calculated, the tensile test of the steel bar is completed, the oil delivery of the oil pump is, make the logical groove on 11 tops of electric pull rod and gyro wheel 67 be located same straight line, place another sample reinforcing bar on gyro wheel 67 through leading to the groove, then control 11 downstream of electric pull rod, bend the sample reinforcing bar, observe crooked circumstances from the observation tube, reach standard angle after, make electric pull rod upward movement, take out the sample reinforcing bar, the power is closed, the completion is to the yield strength test of reinforcing bar.
In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation; also, unless expressly stated or limited otherwise, the terms "disposed," "mounted," "connected," "fixedly mounted," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integral to one another; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A construction engineering detection apparatus, comprising:
the base (1), the said base (1) is fixedly placed on work level, the said base (1) is the hollow form;
the outer shell (2) is arranged on the upper wall surface of the base (1), and an observation window is formed in the front wall surface of the outer shell (2);
the baffle (3) is movably arranged in a groove formed in the upper wall surface of the shell (2);
the handle (4), the said handle (4) is set up in the upper wall of the back plate (3);
the slide way (5) is arranged at the top ends of the front wall surface and the rear wall surface of the inner cavity of the shell (2);
the clamping device (6) is arranged in the inner cavity of the shell (2) and can slide along the slide way (5);
the closed end of the power plate (7) is arranged on the outer side of the shell (2), and the open end of the power plate (7) extends into the shell (2) and is arranged on the side wall surface of the clamping device (6);
one end of the hydraulic rod (8) is arranged on the side wall surface of the shell (2), the other end of the hydraulic rod (8) is arranged on the inner wall surface of the closed end of the power plate (7), and the hydraulic rod (8) is connected with one end of the first oil pipe (10) through a first oil delivery connector (9);
the bottom end of the electric pull rod (11) is arranged on the lower wall surface of the inner cavity of the shell (2) and is positioned in the center of the inner cavity of the shell (2), and a horizontal through groove is formed in the top end of the electric pull rod (11);
the first shunt valve (12) is arranged at the top end of the inner cavity of the base (1), and the first shunt valve (12) is connected with one end of the second oil pipe (16);
one end of the first oil delivery port (14) is arranged on the front wall surface of the first flow divider valve (12), and the other end of the first oil delivery port (14) extends out of the shell (2);
the second shunt valve (13) is arranged at the bottom end of the inner cavity of the base (1), and the second shunt valve (13) is connected with the other end of the first oil pipe (10);
and one end of the second oil delivery port (15) is arranged on the front wall surface of the second flow divider valve (13), and the other end of the second oil delivery port (15) extends out of the shell (2).
2. A construction work detection device according to claim 1, characterised in that said clamping means (6) comprise:
the support (61) is arranged in the inner cavity of the shell (2), a square groove is formed in the side wall surface of the support (61) and corresponds to the slide way (5), the support (61) can slide along the slide way (5), and the number of the supports (61) is two;
the oil cylinder (62) is arranged at the bottom end of the inner cavity of the support (61), and the bottom end of the oil cylinder (62) is connected with the other end of the oil pipe II (16) through an oil conveying interface II (63);
the clamping block (64) is arranged in the oil cylinder (62), the upper wall surface and the lower wall surface of the clamping block (64) are provided with limiting grooves, and the side surface of the clamping block (64) is provided with an arc-shaped groove;
the limiting block (65), the limiting block (65) is arranged on the inner wall surface of the oil cylinder (62) and is positioned in the limiting groove;
the fixing rod (66) is arranged at the top end of the bracket (61), and a ring groove is formed in the center of the fixing rod (66);
the roller (67) is rotatably arranged in a ring groove formed in the fixing rod (66).
3. A construction project detecting apparatus according to claim 2, wherein: the inner wall of an arc-shaped groove formed in the side surface of the clamping block (64) is provided with a bulge.
4. A construction project detecting apparatus according to claim 1, wherein: the number of the clamping devices (6) and the number of the hydraulic rods (8) are two.
5. A construction project detecting apparatus according to claim 1, wherein: the upper wall surface of the inner cavity of the through groove formed in the top end of the electric pull rod (11) is arc-shaped.
6. A construction project detecting apparatus according to claim 1, wherein: the first oil delivery port (14) and the second oil delivery port (15) are respectively connected with an external oil pump.
7. A construction project detecting apparatus according to claim 1 or 2, wherein: the hydraulic rod (8) and the oil cylinder (62) of the clamping device (6) are respectively connected with the first flow divider valve (12) and the second flow divider valve (13) through oil pipes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922127412.2U CN211904935U (en) | 2019-12-03 | 2019-12-03 | Building engineering check out test set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922127412.2U CN211904935U (en) | 2019-12-03 | 2019-12-03 | Building engineering check out test set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211904935U true CN211904935U (en) | 2020-11-10 |
Family
ID=73299549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922127412.2U Active CN211904935U (en) | 2019-12-03 | 2019-12-03 | Building engineering check out test set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211904935U (en) |
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2019
- 2019-12-03 CN CN201922127412.2U patent/CN211904935U/en active Active
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