CN213239712U - Device for rapidly detecting double-block type sleeper truss reinforcing steel bars - Google Patents
Device for rapidly detecting double-block type sleeper truss reinforcing steel bars Download PDFInfo
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- CN213239712U CN213239712U CN202020594413.8U CN202020594413U CN213239712U CN 213239712 U CN213239712 U CN 213239712U CN 202020594413 U CN202020594413 U CN 202020594413U CN 213239712 U CN213239712 U CN 213239712U
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- electric telescopic
- truss
- telescopic rod
- rapidly detecting
- steel bars
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Abstract
The utility model belongs to the technical field of sleepers, in particular to a device for rapidly detecting double-block type sleeper truss reinforcing steel bars, which comprises a supporting frame, a control box is arranged at the top of the supporting frame, a plurality of regulating buttons are arranged on the upper side of the control box, a display screen is embedded on the front side surface of the control box, an electromagnet and the upper side of a lock catch are clamped by a truss card, a stepping motor drives a round rod to move inwards, so that two corresponding electromagnets are locked, a pin hole of the corresponding lock catch is connected and fixed with a pin rod, an electric telescopic rod in a locking structure pulls up the truss, the truss pulling force is detected by shape, an extrusion plate is driven by an electric telescopic rod to press the truss downwards, a rubber protective pad has protective effect on the truss, the surface of the truss is prevented from being damaged, and the pressure sensor and a pulling pressure sensor are respectively arranged in the extrusion plate and the locking structure, so that the, prevent the insufficiency or the over exertion of strength.
Description
Technical Field
The utility model belongs to the technical field of the sleeper, concretely relates to device of two formula sleeper truss reinforcing bars of short-term test.
Background
Truss is a structure formed by connecting rod pieces at both ends by hinges. The truss is a plane or space structure which is generally provided with triangular units and consists of straight rods, and the truss rod piece mainly bears axial tension or pressure, so that the strength of materials can be fully utilized, the material can be saved compared with a solid web beam when the span is large, the self weight is reduced, and the rigidity is increased. The steel bar truss is one of main steel bar skeletons in the double-block type sleeper, and the double-block type sleeper is connected with two sleeper concrete blocks through two steel bar trusses. In the prefabricated in-process of two block type sleepers, need adopt frequency conversion, change width of cloth vibrating device to vibrate, vibration amplitude is great, and steel bar truss produces the skew easily, and steel bar truss is if the installation is too tight, then easily produces steel bar truss and warp, in order to prevent the above circumstances, needs go on detecting two block type sleeper truss reinforcing bars.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a device of short-term test double block formula sleeper truss reinforcing bar has characteristics simple to use convenience, that detection efficiency is high.
In order to achieve the above object, the utility model provides a following technical scheme: a device for rapidly detecting double-block sleeper truss reinforcing steel bars comprises a support frame, wherein a control box is arranged at the top of the support frame, a plurality of regulating and controlling buttons are arranged on the upper side of the control box, a display screen is embedded on the front side surface of the control box, and an electric telescopic rod I, a moving leg, a locking structure and an electric telescopic rod II are arranged at the bottom end of the support frame respectively.
Preferably, the number of the first electric telescopic rods is four, the four electric telescopic rods are respectively arranged at four corners of the support frame, and the bottom ends of the first electric telescopic rods are respectively provided with a circular support plate; the support frame can be integrally supported through the arranged electric telescopic rod I.
Preferably, one side of the first electric telescopic rod is provided with four moving legs, and the bottom ends of the moving legs are provided with two wheels; the movable legs are convenient to integrally move, and time and labor are saved.
Preferably, the locking structure comprises an electric lifting rod and a locking part, a stepping motor is arranged on one side of the electric lifting rod, a rotating shaft of the stepping motor is connected with a circular rod, an electromagnet and a lock catch are respectively arranged on the inner side of the circular rod, and the stepping motor comprises a gear and a rack; the stepping motor drives the circular rod to move inwards, and the electromagnets and the lock catches on the two sides are connected with each other to be locked.
Preferably, the number of the electromagnets and the number of the lock catches are a pair, a pin rod is arranged on one inner side of each lock catch, a pin hole is formed in the inner side of the corresponding lock catch, an electromagnetic iron core is arranged at the center of each lock catch, and the outer ring is a circular steel ring; when the truss is clamped into the upper sides of the electromagnets and the lock catches, the stepping motor drives the round rods to move inwards, so that the two corresponding electromagnets are locked, the pin holes of the corresponding lock catches are connected and fixed with the pin rods, the truss is pulled upwards through the electric telescopic rods in the locking structures, and the truss tension is detected.
Preferably, the pin rod and the pin hole in the lock catch are both hexagonal; the fixing and fastening can not generate the moving phenomenon.
Preferably, a squeezing plate is arranged at the bottom end of the electric telescopic rod II, the squeezing plate is disc-shaped, and a rubber protection pad is arranged at the bottom side of the squeezing plate; the second electric telescopic rod drives the extrusion plate to downwards press the truss, and the rubber protective pad has a protective effect on the truss, so that the surface of the truss is prevented from being damaged.
Preferably, a pressure sensor is installed on the inner side of the extrusion plate, and a tension pressure sensor is installed on the upper side of the locking structure; through install pressure sensor and draw pressure sensor in stripper plate and locking structure respectively, the force control of the pressure detection of being convenient for and pulling force detection prevents that strength is not enough or exert oneself too big.
Preferably, the control box comprises a PLC, and the PLC is electrically connected with the electric telescopic rod I, the electric telescopic rod II, the stepping motor, the tension pressure sensor and the pressure sensor; the tension and pressure of the locking structure and the electric telescopic rod II can be regulated and controlled through the regulating and controlling button, and the tension and pressure can be displayed on the display screen, so that the effect is clear.
Compared with the prior art, the beneficial effects of the utility model are that: the electromagnets are clamped into the truss, the upper sides of the lock catches are clamped, the round rods are driven to move inwards through the stepping motor, two corresponding electromagnets are locked, pin holes of the corresponding lock catches are connected and fixed with the pin rods, the trusses are pulled upwards through the electric telescopic rods in the locking structures, the shape is formed by feeding, the extrusion plates are driven to press the trusses downwards through the electric telescopic rods, rubber protective pads are arranged on the rubber protective pads, the trusses are protected, the surfaces of the trusses are prevented from being damaged, the pressure sensors and the tension pressure sensors are installed in the extrusion plates and the locking structures respectively, the pressure detection and the tension detection force control are facilitated, insufficient or excessive force is prevented, the locking structures can be controlled through the regulating and controlling buttons, the tension pressure of the electric telescopic rods is regulated and controlled, and displayed on a display screen, the novel electric lock catch is clear, the integral movement is facilitated through the moving legs, and time.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a front view of the present invention;
fig. 2 is a schematic rear view of the present invention;
fig. 3 is a left side view structure diagram of the present invention;
FIG. 4 is an enlarged schematic view of the locking structure of the present invention;
in the figure: 1. a support frame; 2. a control box; 201. a control button; 3. a display screen; 4. a first electric telescopic rod; 5. moving the legs; 6. a locking structure; 601. a stepping motor; 602. an electromagnet; 603. locking; 7. a second electric telescopic rod; 701. and (5) pressing the plate.
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.
Example 1
Referring to fig. 1-4, the present invention provides the following technical solutions: a device of two block type sleeper truss reinforcing bars of short-term test, control box 2 has been installed including the top of support frame 1, and a plurality of regulation and control button 201 has been installed to the upside of control box 2, and the front side surface of control box 2 is inlayed and is had display screen 3, and electric telescopic handle 4, removal leg 5, locking structure 6, electric telescopic handle two 7 have been installed respectively to the bottom of support frame 1.
In this embodiment: the PLC model is FXLN-40 MR-001.
In this embodiment: the model of the electric telescopic rod is JN 125.
Specifically, the number of the electric telescopic rods I4 is four, the electric telescopic rods I4 are respectively arranged at four corners of the support frame 1, and the bottom ends of the electric telescopic rods I4 are respectively provided with a circular support plate; the support frame 1 can be integrally supported by the arranged electric telescopic rod I4.
Specifically, one side of the electric telescopic rod I4 is provided with four moving legs 5, and the bottom ends of the moving legs 5 are provided with two wheels; the movable legs 5 are convenient to integrally move, and time and labor are saved.
Specifically, the locking structure 6 comprises an electric lifting rod and a locking part, wherein a stepping motor 601 is arranged on one side of the electric lifting rod, a rotating shaft of the stepping motor 601 is connected with a circular rod, an electromagnet 602 and a lock catch 603 are respectively arranged on the inner side of the circular rod, and the stepping motor 601 comprises a gear and a rack; the stepping motor 601 drives the circular rod to move inwards, and the electromagnets 602 and the lock catches 603 on the two sides are connected with each other to be locked.
Specifically, the number of the electromagnets 602 and the number of the latches 603 are both one pair, one inner side of each latch 603 is provided with a pin rod, the other corresponding inner side of each latch 603 is provided with a pin hole, the center of each latch 603 is provided with an electromagnetic core, and the outer ring is a circular steel ring; when the truss is clamped into the upper sides of the electromagnets 602 and the latches 603, the stepping motor 601 drives the circular rods to move inwards, so that the two corresponding electromagnets 602 are locked, the pin holes of the corresponding latches 603 are connected and fixed with the pin rods, and the truss is pulled upwards through the electric telescopic rods in the locking structures 6, so that the pulling force of the truss is detected.
Specifically, the pin rod and the pin hole in the lock 603 are both hexagonal; the fixing and fastening can not generate the moving phenomenon.
Specifically, a squeezing plate 701 is arranged at the bottom end of the electric telescopic rod II 7, the squeezing plate 701 is disc-shaped, and a rubber protection pad is arranged at the bottom side of the squeezing plate 701; the second electric telescopic rod 7 drives the extrusion plate 701 to downwards press the truss, and the rubber protection pad of the extrusion plate has a protection effect on the truss, so that the surface of the truss is prevented from being damaged.
Specifically, a pressure sensor is arranged on the inner side of the extrusion plate 701, and a pulling pressure sensor is arranged on the upper side of the locking structure 6; by arranging the pressure sensor and the tension pressure sensor in the extrusion plate 701 and the locking structure 6 respectively, the control of pressure detection and tension detection is facilitated, and insufficient or excessive force is prevented.
Specifically, the control box 2 comprises a PLC, and the PLC is electrically connected with the electric telescopic rod I4, the electric telescopic rod II 7, the stepping motor 601, the tension pressure sensor and the pressure sensor; the tension and pressure of the locking structure 6 and the electric telescopic rod 7 can be regulated and controlled through the regulating button 201, and the tension and pressure is displayed on the display screen 3, so that the effect is clear.
The working principle and the using process of the invention are as follows: when the device is used, firstly, the support frame 1 can be integrally supported through the arranged electric telescopic rod I4, when a truss is clamped into the upper sides of the electromagnets 602 and the lock catches 603, the stepping motor 601 drives the circular rods to move inwards to lock the two corresponding electromagnets 602, the pin holes of the corresponding lock catches 603 are connected and fixed with the pin rods, the truss is pulled upwards through the electric telescopic rod in the locking structure 6 to detect the tension of the truss in a shaping manner, the extrusion plate 701 is driven to press the truss downwards through the electric telescopic rod II 7, the rubber protective pad of the truss has a protective effect on the truss to prevent the surface of the truss from being damaged, the pressure sensor and the pulling pressure sensor are respectively arranged in the extrusion plate 701 and the locking structure 6, so that the control of pressure detection and tension detection is facilitated, the insufficient or excessive force is prevented, the tension pressure of the locking structure 6 and the pulling pressure of the electric telescopic rod II 7 can be regulated and controlled through the regulating button 201, and the display is displayed on the display screen 3, so that the whole movement is convenient through the moving legs 5, and the time and the labor are saved.
Finally, it should be noted that: 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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. A device for rapidly detecting double-block sleeper truss steel bars is characterized in that: control box (2) have been installed including the top of support frame (1), a plurality of regulation and control button (201) have been installed to the upside of control box (2), the front side surface of control box (2) is inlayed and is had display screen (3), electric telescopic handle one (4), removal leg (5), locking structure (6), electric telescopic handle two (7) have been installed respectively to the bottom of support frame (1).
2. The device for rapidly detecting the reinforcing steel bars of the double-block sleeper truss according to claim 1, is characterized in that: the number of the electric telescopic rod I (4) is four, the electric telescopic rod I (4) is respectively arranged at four corners of the support frame (1), and the bottom end of the electric telescopic rod I (4) is provided with a circular support plate.
3. The device for rapidly detecting the reinforcing steel bars of the double-block sleeper truss according to claim 1, is characterized in that: the electric telescopic rod I (4) is provided with four moving legs (5) at one side, and two wheels are arranged at the bottom ends of the moving legs (5).
4. The device for rapidly detecting the reinforcing steel bars of the double-block sleeper truss according to claim 1, is characterized in that: locking structure (6) are including electric lift pole, locking portion, step motor (601) have been installed to one side of electric lift pole, circular pole is connected in the pivot of step motor (601), electromagnet (602), hasp (603) have been installed respectively to the circular pole inboard, and step motor (601) includes gear, rack.
5. The device for rapidly detecting the reinforcing steel bars of the double-block sleeper truss according to claim 4, is characterized in that: the number of the electromagnets (602) and the number of the lock catches (603) are both a pair, a pin rod is arranged on one inner side of each lock catch (603), a pin hole is formed in the inner side of the corresponding lock catch (603), an electromagnetic iron core is arranged at the center of each lock catch (603), and the outer ring is a circular steel ring.
6. The device for rapidly detecting the reinforcing steel bars of the double-block sleeper truss according to claim 4, is characterized in that: the pin rod and the pin hole in the lock catch (603) are hexagonal.
7. The device for rapidly detecting the reinforcing steel bars of the double-block sleeper truss according to claim 1, is characterized in that: an extrusion plate (701) is arranged at the bottom end of the electric telescopic rod II (7), the extrusion plate (701) is disc-shaped, and a rubber protection pad is arranged at the bottom side of the extrusion plate (701).
8. The apparatus for rapidly detecting the rebars of a dual block sleeper truss according to claim 7, wherein: and a pressure sensor is arranged on the inner side of the extrusion plate (701), and a pulling pressure sensor is arranged on the upper side of the locking structure (6).
9. The device for rapidly detecting the reinforcing steel bars of the double-block sleeper truss according to claim 1, is characterized in that: the control box (2) comprises a PLC, and the PLC is electrically connected with the first electric telescopic rod (4), the second electric telescopic rod (7), the stepping motor (601), the pulling pressure sensor and the pressure sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020594413.8U CN213239712U (en) | 2020-04-21 | 2020-04-21 | Device for rapidly detecting double-block type sleeper truss reinforcing steel bars |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020594413.8U CN213239712U (en) | 2020-04-21 | 2020-04-21 | Device for rapidly detecting double-block type sleeper truss reinforcing steel bars |
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| Publication Number | Publication Date |
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| CN213239712U true CN213239712U (en) | 2021-05-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020594413.8U Active CN213239712U (en) | 2020-04-21 | 2020-04-21 | Device for rapidly detecting double-block type sleeper truss reinforcing steel bars |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113459172A (en) * | 2021-08-24 | 2021-10-01 | 韩冰 | High-precision robot transmission truss |
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2020
- 2020-04-21 CN CN202020594413.8U patent/CN213239712U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113459172A (en) * | 2021-08-24 | 2021-10-01 | 韩冰 | High-precision robot transmission truss |
| CN113459172B (en) * | 2021-08-24 | 2023-09-08 | 广东斯博锐智能装备有限公司 | High-precision robot transmission truss |
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