CN212458244U - Reinforcement cage length detection test frame - Google Patents
Reinforcement cage length detection test frame Download PDFInfo
- Publication number
- CN212458244U CN212458244U CN202021208870.5U CN202021208870U CN212458244U CN 212458244 U CN212458244 U CN 212458244U CN 202021208870 U CN202021208870 U CN 202021208870U CN 212458244 U CN212458244 U CN 212458244U
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- fixed mounting
- switch
- electric telescopic
- probe
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- 238000001514 detection method Methods 0.000 title claims abstract description 40
- 230000002787 reinforcement Effects 0.000 title claims abstract description 27
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 16
- 239000010959 steel Substances 0.000 claims abstract description 16
- 230000005389 magnetism Effects 0.000 claims abstract description 11
- 239000000523 sample Substances 0.000 claims description 45
- 230000005540 biological transmission Effects 0.000 claims description 3
- 210000002421 cell wall Anatomy 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 238000005259 measurement Methods 0.000 description 10
- 238000004804 winding Methods 0.000 description 10
- 230000003014 reinforcing effect Effects 0.000 description 8
- 230000003139 buffering effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
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- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Abstract
The utility model discloses a steel reinforcement cage length detection test frame, including the workstation, the top fixed mounting of workstation has magnetism to survey the instrument host computer, and the equal fixed mounting in four edges of workstation bottom has the bracing piece, and the bottom fixed mounting of four bracing pieces has the base, and one side fixed mounting on base top has the side shield, and the top fixed mounting of side shield one side has electric telescopic handle, and fixed mounting has first backup pad between the adjacent side of electric telescopic handle and base. The utility model has the advantages that: the universal wheel and the wheel brake are arranged to facilitate the movement and the stability of the reinforcement cage length detection test stand, and the spring and the movable plate are arranged to be matched with each other to buffer the driving motor, so that the lead is prevented from shaking when being wound, and the accuracy and the reliability of detection data are improved; through electric telescopic handle and the fixed pulley that sets up, be convenient for control and the position of removing the fixed pulley, when wire and hole inner wall nonparallel, carry out slight movement, improve the accuracy of detected data.
Description
Technical Field
The utility model relates to a building detection equipment technical field specifically is a steel reinforcement cage length detection test frame.
Background
The reinforcing cage mainly plays the effect with the atress of the vertical reinforcing bar of post is the same reason, mainly play the tensile action, the compressive strength of concrete is high but tensile strength is very low, play the effect of restraint to pile body concrete, make it to bear certain horizontal force, in order to guarantee the work progress reinforcing cage reaches the requirement, can adopt certain method and device to carry out certain detection to the parameter of reinforcing cage, the detection principle is through measuring the change of earth's magnetic field in reinforcing cage or near, thereby accurate audio-visual reflection bored concrete pile in the reinforcing cage length of burying underground, can use a test stand when detecting reinforcing cage length, nevertheless there is following defect in the use in current reinforcing cage length detection test stand still:
(1) the existing reinforcement cage length detection test frame is temporarily assembled beside a hole to be detected, has poor stability and inconvenient movement, reduces the detection speed, has no device for buffering a driving motor, and can cause a lead to shake when the lead is wound;
(2) the length detection of the reinforcement cage generally supports a pipe orifice pulley to connect a wire, a probe is lowered to the bottom of a detection hole to collect data from bottom to top, the pulley of the conventional reinforcement cage length detection test stand is fixed and cannot move slightly, and when the wire is not parallel to the inner wall of the hole, the accuracy of the detection data is influenced;
(3) the probe for detecting the length of the steel reinforcement cage is expensive and easy to damage, the probe is required to be sent into a drilled hole, the probe is placed at the bottom of the hole, when the probe falls to the bottom of the detection hole, the probe is difficult to avoid contacting with the ground at the bottom of the detection hole, an existing steel reinforcement cage length detection test frame does not protect the probe, and when the probe collides with the ground, the probe is easily damaged, and the accuracy of detection data is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a steel reinforcement cage length detection test frame, traditional steel reinforcement cage length detection test frame stability on the existing market that the solution above-mentioned background art provided is relatively poor, and it is inconvenient to remove, the detection rate has been reduced, there is not the device to the driving motor buffering, probably make the wire produce when the rolling wire rock, traditional steel reinforcement cage length detection test frame's pulley is fixed, can't carry out slight movement, and traditional steel reinforcement cage length detection test frame does not protect the probe, when probe and ground collision, cause the damage of probe easily, the problem of the accuracy of data is detected in the influence.
In order to achieve the above object, the utility model provides a following technical scheme: a steel reinforcement cage length detection test stand comprises a workbench, wherein a magnetic measurement instrument host is fixedly installed at the top end of the workbench, supporting rods are fixedly installed at four corners of the bottom end of the workbench, a base is fixedly installed at the bottom end of the four supporting rods, a side baffle is fixedly installed at one side of the top end of the base, an electric telescopic rod is fixedly installed at the top of one side of the side baffle, a first supporting plate is fixedly installed between the electric telescopic rod and the adjacent side of the base, a fixed pulley is fixedly installed at one end of the electric telescopic rod, two second supporting plates are fixedly installed between the workbench and the adjacent side of the base, a winding roll is fixedly installed between the adjacent sides of the two second supporting plates, one side of one second supporting plate is provided with a fixed plate fixedly installed at the top end of the base, and the other side of the second supporting plate is fixedly installed with a rotary connector, the top of fixed plate is equipped with the second recess, the cell wall fixed mounting of second recess bottom has a plurality of spring of align to grid, a plurality of the top fixed mounting of spring has the fly leaf, the top fixed mounting of fly leaf has driving motor, the one end of winding roll passes a second backup pad through the shaft coupling and is connected with driving motor's output shaft transmission.
Preferably, one side of first backup pad is equipped with the first recess of establishing on the base top, the outer wall cover of spiral roller is equipped with first wire, the one end and the fixed pulley sliding connection of first wire, the bottom of fixed pulley is equipped with the probe of fixed mounting in first wire one end, the other end of first wire alternates to be connected in the middle part and the second backup pad and the swivelling joint ware fixed connection of spiral roller, swivelling joint ware top fixed mounting has the second wire, instrument host computer fixed connection is surveyed with magnetism to the one end of second wire.
Preferably, the outer wall of the probe is sleeved with a rubber sleeve.
Preferably, the four corners of base bottom all fixed mounting have the universal wheel, four the top of universal wheel all is equipped with the wheel and stops.
Preferably, the top fixed mounting of workstation has flush mounting plate of switch, flush mounting plate of switch's surface is installed magnetism respectively and is surveyed instrument host computer switch, electric telescopic handle switch, probe switch and driving motor switch, magnetism is surveyed instrument host computer, electric telescopic handle, probe and driving motor and is surveyed instrument host computer switch, electric telescopic handle switch, probe switch and driving motor switch and external power supply electric connection through magnetism respectively.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the universal wheel and the wheel brake are arranged to facilitate the movement and the stability of the reinforcement cage length detection test stand, and the spring and the movable plate are arranged to be matched with each other to buffer the driving motor, so that the lead is prevented from shaking when being wound, and the accuracy and the reliability of detection data are improved;
(2) the electric telescopic rod and the fixed pulley are arranged, so that the position of the fixed pulley is convenient to control and move, when the conducting wire is not parallel to the inner wall of the hole, the conducting wire slightly moves, and the accuracy of detection data is improved;
(3) the rubber sleeve is established through the probe outer wall cover that sets up to protect the probe, prevents that the probe from direct and ground collision and the surface contact of hole all around, causes the damage, improves the accuracy of detected data, increases the life of probe.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the present invention;
FIG. 3 is a front view of the structure of the present invention;
FIG. 4 is a schematic side view of the structure of the present invention;
fig. 5 is a schematic side view of the structure of the present invention.
In the figure: 1. a work table; 2. a magnetic measurement instrument host; 3. a support bar; 4. a base; 5. a first groove; 6. a side dam; 7. an electric telescopic rod; 8. a fixed pulley; 9. a first support plate; 10. a probe; 11. a first conductive line; 12. a second support plate; 13. a rotary connector; 14. a winding roll; 15. a fixing plate; 16. a second groove; 17. a spring; 18. a movable plate; 19. a drive motor; 20. a universal wheel; 21. wheel braking; 22. a second conductive line.
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. 1-5, the present invention provides a technical solution: a steel reinforcement cage length detection test stand comprises a workbench 1, a magnetic measurement instrument host 2 is fixedly installed at the top end of the workbench 1, supporting rods 3 are fixedly installed at four corners of the bottom end of the workbench 1, a base 4 is fixedly installed at the bottom ends of the four supporting rods 3, a side baffle 6 is fixedly installed at one side of the top end of the base 4, an electric telescopic rod 7 is fixedly installed at the top of one side of the side baffle 6, a first supporting plate 9 is fixedly installed between the electric telescopic rod 7 and the adjacent side of the base 4, a fixed pulley 8 is fixedly installed at one end of the electric telescopic rod 7, two second supporting plates 12 are fixedly installed between the workbench 1 and the adjacent side of the base 4, a winding roller 14 is fixedly installed between the adjacent sides of the two second supporting plates 12, a fixed plate 15 fixedly installed at the top end of the base 4 is arranged at one side of one of the second supporting plate 12, and a rotary connector 13 is, the top of fixed plate 15 is equipped with second recess 16, and the cell wall fixed mounting in the second recess 16 bottom has a plurality of spring 17 of align to grid, and the top fixed mounting of a plurality of spring 17 has fly leaf 18, and the top fixed mounting of fly leaf 18 has driving motor 19, and the one end of take-up roll 14 passes a second backup pad 12 through the shaft coupling and is connected with driving motor 19's output shaft transmission.
One side of the first supporting plate 9 is provided with a first groove 5 arranged at the top end of the base 4, the outer wall of the winding roller 14 is sleeved with a first lead 11, one end of the first lead 11 is connected with the fixed pulley 8 in a sliding way, the bottom of the fixed pulley 8 is provided with a probe 10 fixedly arranged at one end of the first lead 11, the other end of the first lead 11 is inserted and connected with the middle part of the winding roller 14 and the second supporting plate 12 to be fixedly connected with the rotary connector 13, the top of the rotary connector 13 is fixedly provided with a second lead 22, one end of the second lead 22 is fixedly connected with the magnetic measurement instrument host 2, the first lead 11 is wound and unwound by the winding roller 14, the first lead 11 and the second lead 22 are connected by the rotary connector 13, thus, when the winding roller 14 rotates, the winding roller 14 only drives the first lead 11 to rotate, the second lead 22 cannot be influenced, and further the magnetic measurement instrument host 2 cannot be influenced, the magnetic measurement instrument host 2 can stably operate, the probe 10 is connected with the magnetic measurement instrument host 2 through the arranged first lead 11 and the second lead 22, and data acquired by the probe 10 can be transmitted to the magnetic measurement instrument host 2 in time.
The outer wall cover of probe 10 is equipped with the rubber sleeve, can protect probe 10 through the rubber sleeve that sets up, when preventing that probe 10 from colliding with the ground, causes the damage of probe 10.
The equal fixed mounting in four edges of 4 bottoms of base has universal wheel 20, and the top of four universal wheels 20 all is equipped with the wheel and stops 21, is convenient for remove steel reinforcement cage length detection test frame through the universal wheel 20 that sets up, stops 21 through the wheel that sets up and can prevent that steel reinforcement cage length detection test frame from taking place to slide.
The top fixed mounting of workstation 1 has flush mounting plate of switch, and flush mounting plate of switch's surface is installed magnetism respectively and is surveyed instrument host computer switch, electric telescopic handle switch, probe switch and driving motor switch, and magnetism surveys instrument host computer 2, electric telescopic handle 7, probe 10 and driving motor 19 and passes through magnetism respectively and surveys instrument host computer switch, electric telescopic handle switch, probe switch and driving motor switch and external power supply electric connection.
The working principle is as follows: when the steel reinforcement cage length detection test rack is used, firstly, the steel reinforcement cage length detection test rack is moved to the side of a hole to be detected through the universal wheel 20, the steel reinforcement cage length detection test rack is moved to the position of the first groove 5 corresponding to the hole to be detected through the universal wheel 20, the wheel brake 21 fixing device is used, the driving motor 19 is started through the driving motor switch, the driving motor 19 drives the winding roller 14 to rotate, the probe 10 is slowly sent to the bottom of the hole, at the moment, the electric telescopic rod 7 is started, the fixed pulley 8 is finely adjusted, the first lead 11 is parallel to the inner wall of the hole, the rubber sleeve is sleeved on the outer wall of the arranged probe 10 to protect the probe 10, the probe is prevented from directly colliding with the ground and contacting with the surface of the surrounding holes, when the probe 10 reaches the bottom of the hole, the magnetic measurement instrument host 2, the probe 10 and the driving motor 19 are started, the probe 10 collects data from bottom to top, at the moment, the device, the first wire 11 is prevented from shaking when the first wire 11 is wound, and data is transmitted to the magnetic measurement instrument host 2 through the first wire 11 and the second wire 22.
Those not described in detail in this specification are within the skill of the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (5)
1. The utility model provides a steel reinforcement cage length detection test frame, includes workstation (1), its characterized in that: top fixed mounting of workstation (1) has magnetism to survey instrument host computer (2), the equal fixed mounting in four corners department of workstation (1) bottom has bracing piece (3), four the bottom fixed mounting of bracing piece (3) has base (4), one side fixed mounting on base (4) top has side shield (6), the top fixed mounting of side shield (6) one side has electric telescopic handle (7), fixed mounting has first backup pad (9) between the adjacent side of electric telescopic handle (7) and base (4), the one end fixed mounting of electric telescopic handle (7) has fixed pulley (8), fixed mounting has two second backup pad (12) between the adjacent side of workstation (1) and base (4), two fixed mounting has spiral roller (14) between the adjacent side of second backup pad (12), one of them one side of second backup pad (12) is equipped with fixed mounting in the solid of base (4) top Decide board (15), another one side fixed mounting of second backup pad (12) has rotary connector (13), the top of fixed plate (15) is equipped with second recess (16), the cell wall fixed mounting of second recess (16) bottom has a plurality of spring (17) of align to grid, a plurality of the top fixed mounting of spring (17) has fly leaf (18), the top fixed mounting of fly leaf (18) has driving motor (19), the output shaft transmission that the one end of take-up roll (14) passed a second backup pad (12) and driving motor (19) through the shaft coupling is connected.
2. The reinforcement cage length detection test stand of claim 1, wherein: one side of first backup pad (9) is equipped with establishes in first recess (5) on base (4) top, the outer wall cover of spiral roller (14) is equipped with first wire (11), the one end and fixed pulley (8) sliding connection of first wire (11), the bottom of fixed pulley (8) is equipped with probe (10) of fixed mounting in first wire (11) one end, the other end of first wire (11) alternates to be connected in the middle part of spiral roller (14) and second backup pad (12) and swivelling joint ware (13) fixed connection, swivelling joint ware (13) top fixed mounting has second wire (22), the one end and the magnetism of second wire (22) survey instrument host computer (2) fixed connection.
3. The reinforcement cage length detection test stand of claim 2, wherein: the outer wall of the probe (10) is sleeved with a rubber sleeve.
4. The reinforcement cage length detection test stand of claim 1, wherein: the equal fixed mounting in four corners department of base (4) bottom has universal wheel (20), four the top of universal wheel (20) all is equipped with wheel (21) of stopping.
5. The reinforcement cage length detection test stand of claim 2, wherein: the utility model discloses a magnetic measuring instrument, including workstation (1), magnetic measuring instrument host switch, electric telescopic handle switch, probe switch and driving motor switch, the top fixed mounting of workstation (1) has flush mounting plate of switch, flush mounting plate of switch's surface is installed magnetic measuring instrument host switch, electric telescopic handle switch, probe switch and driving motor switch respectively, magnetic measuring instrument host switch, electric telescopic handle switch, probe switch and driving motor switch and external power supply electric connection are surveyed through magnetism respectively to magnetic measuring instrument host switch (2), electric telescopic handle (7), probe (10) and driving motor (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021208870.5U CN212458244U (en) | 2020-06-28 | 2020-06-28 | Reinforcement cage length detection test frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021208870.5U CN212458244U (en) | 2020-06-28 | 2020-06-28 | Reinforcement cage length detection test frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212458244U true CN212458244U (en) | 2021-02-02 |
Family
ID=74462550
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021208870.5U Expired - Fee Related CN212458244U (en) | 2020-06-28 | 2020-06-28 | Reinforcement cage length detection test frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212458244U (en) |
-
2020
- 2020-06-28 CN CN202021208870.5U patent/CN212458244U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210202 |
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| CF01 | Termination of patent right due to non-payment of annual fee |