CN218331061U - Springback detector for high-strength steel structure - Google Patents

Abstract

The utility model relates to a steel construction detects technical field, specifically disclose a high strength steel construction resilience detector, including the resiliometer body, the bottom plate, four guide holders, two guide bars, first deflector, the second deflector, the limiting plate, two regulation seats, adjusting threaded rod and regulating block, four guide holders and electric putter all fix on the bottom plate, four guide holders of two guide bars fixed connection respectively, two guide bars of first deflector and the equal sliding connection of second deflector, the first deflector of limiting plate sliding connection, two regulation seats are all fixed on the second deflector, adjusting threaded rod rotates and connects two regulation seats, and threaded connection regulating block, resiliometer body fixed connection limiting plate and regulating block, the utility model provides an among the prior art steel construction strength detector exceed three when arranging the horizontal detection point that is the one line and detect comparatively inconvenient staff's physical demands too big problem that can lead to.

Description

Springback detector for high-strength steel structure

Technical Field

The application relates to the technical field of steel structure detection, and specifically discloses a high-strength steel structure resilience detector.

Background

Can use the high strength steel construction in building engineering, and in order to guarantee the security of building, need carry out intensity detection to the high strength steel construction, can use a high strength steel construction resilience detector when carrying out intensity detection to the high strength steel construction.

Among the prior art as disclosing No. CN 213181107U's chinese patent-a steel construction strength detector, including main part board, handle ring, guide bar, mounting panel, electric telescopic handle and resiliometer, handle ring fixed welding is at the top of main part board, the guide bar is provided with two and all alternates and sets up on the mounting panel, the guide bar sets up the one end in the mounting panel top all with the bottom fixed welding of main part board, the mounting panel below has set gradually a limiting plate and No. two limiting plates, it has a spacing hole and No. two spacing holes to open the chisel respectively on a limiting plate and No. two limiting plates, the centre of a circle of a spacing hole and No. two spacing holes is in on same plumb line, a spacing hole top is provided with the protection cushion, protection cushion fixed mounting is in the bottom of mounting panel, the resiliometer inserts and establishes on a spacing hole and No. two limiting holes, through buffer spring fixed connection between a limiting plate and No. two limiting plates, last keep away from the spacing plate of resiliometer one side and No. two movable insertion of mounting panel, be provided with a plurality of the movable rod on the movable rod of a plurality of the movable rod, be provided with a movable rod and No. two movable welding rod in the top of the end of the motor, the end is connected with a nut on the movable rod of the motor, the movable welding rod of the top is connected with the movable rod of a screw thread on the motor.

Above-mentioned this kind of steel construction strength detection appearance need remove whole this kind of steel construction strength detection appearance or steel construction many times when exceeding three horizontal detection point that arrange to be a line on to the steel construction and detect, comparatively inconvenient to probably lead to staff's physical demands too big.

The inventor provides a high-strength steel structure springback detector so as to solve the problem that physical strength of workers is excessively consumed due to inconvenience when more than three horizontal detection points which are arranged in a line are used for detecting on a steel structure.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high strength steel construction resilience detector to solve among the prior art a steel construction strength detector and surpass three arrange be one line horizontal detection point to the steel construction when detecting comparatively inconvenient can lead to the too big problem of staff's physical demands.

In order to achieve the above object, the utility model discloses a basic scheme provides a high strength steel construction resilience detector: including the resiliometer body that is used for detecting the high strength steel construction, the bottom plate, power unit and adjustment mechanism, power unit includes electric putter, the power pole, two guide unit, first deflector, the second deflector, cushion and limiting plate, guide unit includes two guide holder and guide bar, adjustment mechanism includes two regulating seats, the adjusting screw rod, the adjustment disk, the regulating block, stopper and regulating cylinder, four guide holder and electric putter all fix on the bottom plate top surface, two guide bar respectively four guide holders of fixed connection, first deflector and two guide bar of second deflector equal sliding connection, and equal butt bottom plate top surface, spacing groove and guide way have been seted up on the first deflector top surface, the width of spacing groove and limiting plate all is greater than the width of guide way, limiting plate and cushion slide respectively in spacing groove and guide way, the cushion is fixed on the limiting plate, two regulating seats are all fixed on the second deflector top surface, adjusting screw rod one end fixed connection adjusting disk, the other end rotates and connects two regulating seats, regulating block threaded connection adjusting screw rod, regulating cylinder fixed connection regulating block, and regulating block butt second deflector together, the other end fixed connection regulating block has been seted up on the second deflector top surface, the other end fixed connection adjusting rod in the other end fixed connection adjusting cylinder top surface, the other end fixed connection adjusting block in the other end fixed connection adjusting cylinder top surface.

Compared with the prior art, the utility model discloses an effect: when more than three horizontal detection points arranged in a line of the high-strength steel structure are detected, a worker firstly rotates the adjusting disc, the adjusting disc can drive the adjusting threaded rod to rotate together, the adjusting block and the adjusting threaded rod can rotate relatively, the limiting block can limit the adjusting block to rotate, the adjusting block can drive the adjusting cylinder, the resiliometer body, the limiting plate and the cushion block to move together until the resiliometer body is aligned with the detection points of the high-strength steel structure, then the working personnel starts the electric push rod, the free end of the electric push rod can push the power rod and the second guide plate to move towards the detection point of the high-strength steel structure together, the second guide plate can drive the adjusting mechanism, the resiliometer body, the cushion block, the limiting plate and the first guide plate to be close to the detection point of the high-strength steel structure together until the resiliometer body abuts against and detects the detection point of the high-strength steel structure, then the working personnel starts the electric push rod, the free end of the electric push rod drives the power rod, the adjusting mechanism, the resiliometer body, the cushion block, the limiting plate, the second guide plate and the first guide plate to return to the original position, when other horizontal detection points are required to be detected, the worker can carry out detection according to the steps, the high-strength steel structure resilience detector of the utility model adopts the adjusting mechanism, which is convenient for moving the position of the resiliometer body by rotating the adjusting disc when detecting more than three horizontal detection points arranged in a line on the high-strength steel structure, the detection of a plurality of horizontal detection points of the high-strength steel structure can be quickly and conveniently carried out, the steel structure strength detector is convenient and fast to detect when more than three horizontal detection points which are arranged in a line on the steel structure are detected, and the excessive physical consumption of workers is avoided; the limiting block and the limiting plate are adopted, so that the rotation of the adjusting block and the rebound-preventing instrument body can be conveniently prevented, and the relative stability between the rebound-preventing instrument body and the bottom plate when the horizontal position is adjusted is improved; adopt and adjust a section of thick bamboo and can avoid the direct contact of resiliometer body and second deflector, reduced the resiliometer body and received the friction of second deflector in level (l) ing, increased the life of resiliometer body.

Furthermore, adjustment mechanism still includes the positioning unit, the positioning unit includes a location section of thick bamboo, the locating lever, the pull rod, the drawing disk and positioning spring, a location section of thick bamboo is fixed on the cushion side, set up a plurality of locating holes that are the one line of arranging on the first deflector top surface, the locating lever slides in a location section of thick bamboo and locating hole, and butt locating hole surface, pull rod one end fixed connection locating lever, the other end passes a location section of thick bamboo roof and fixed connection drawing disk, positioning spring one end fixed connection locating lever, other end fixed connection locating cylinder internal top surface.

Compared with the prior art, the utility model discloses an effect: a locating cylinder can support a locating rod and a locating spring, a pull rod and a pull disc can be convenient for a worker to move the locating rod, the locating rod can be convenient for locating a first guide plate and a cushion block, the stability of the position of the resiliometer body when detection is carried out is guaranteed, the locating spring can press the locating rod into a locating hole, and the stability of the position of the locating rod is guaranteed.

Further, adjustment mechanism still includes the rotation unit, the rotation unit includes the backup pad, the axis of rotation, spacing dish, two inserted bars and two inserted discs, axis of rotation one end is fixed on the bottom plate bottom surface, the other end passes backup pad and the spacing dish of fixed connection, spacing dish butt backup pad bottom surface, set up a plurality of jacks that are the arc shape of arranging on the backup pad top surface, two inserted bar homogeneous end fixed connection inserted discs, the other end passes the bottom plate and slides in the jack, two inserted discs butt bottom plate top surface both ends respectively.

Compared with the prior art, the utility model discloses an effect: the backup pad can support bottom plate and axis of rotation, and the axis of rotation can be convenient for the bottom plate rotate in the backup pad, and spacing dish can prevent that the bottom plate from taking the axis of rotation upwards to keep away from the backup pad, and two inserted bars can be convenient for fix a position the bottom plate, and two inserted discs can be convenient for the staff to the removal of two inserted bars.

Furthermore, adjustment mechanism still includes the lift unit, and the lift unit includes an electro-hydraulic pressure push rod, base, two lifter and two lift sections, and electro-hydraulic pressure push rod and two lift sections are all fixed on the base top surface, and the backup pad is fixed on the electro-hydraulic pressure push rod free end, and two lifter homogeneous ends are fixed on the backup pad bottom surface, and the other end slides in the lift section of thick bamboo.

Compared with the prior art, the utility model discloses an effect: the electric hydraulic push rod can go up and down to the backup pad, and the resiliometer body of being convenient for detects the not check point of co-altitude of high strength steel construction, has improved the practicality of resiliometer body, and the base can support electric hydraulic push rod, and two lifters and two a lift section of thick bamboo can lead and spacing the lift of backup pad.

Furthermore, the lifting unit also comprises four fixed truckles which are all fixed on the bottom surface of the base.

Compared with the prior art, the utility model discloses an effect: four truckles all fix on the base bottom surface, can be convenient for the base area resiliometer body and remove, physical demands when having reduced the staff and having removed the base has improved staff's comfort.

Further, the lifting rod can be made of stainless steel.

Compared with the prior art, the utility model discloses an effect: the lifter can be made of stainless steel, so that the corrosion of moisture in the air on the lifter can be reduced, the service life of the lifter is prolonged, and the maintenance cost of the lifter is reduced.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a front view of the resilience detector for high-strength steel structure of the present invention;

FIG. 2 is a cross-sectional view of FIG. 1;

FIG. 3 is a partial enlarged view of portion A of FIG. 2;

FIG. 4 is a top view of FIG. 1;

FIG. 5 is a schematic structural view of the plunger and the plate of FIG. 1;

fig. 6 is a schematic structural view of the second guide plate in fig. 2.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The following is further detailed by way of specific embodiments:

reference numerals in the drawings of the specification include: the device comprises a fixed caster 1, a base 2, a lifting cylinder 3, a lifting rod 4, a limiting disc 5, an electric push rod 6, a guide rod 7, an adjusting disc 8, an adjusting cylinder 9, a resiliometer body 10, a cushion block 11, a positioning cylinder 12, a first guide plate 13, an inserting disc 14, a bottom plate 15, an electric hydraulic push rod 16, a rotating shaft 17, an adjusting block 18, a limiting block 19, a positioning rod 20, a limiting plate 21, a pull rod 22, an inserting rod 23, a sliding groove 24, an adjusting threaded rod 25, a jack 26 and a second guide plate 27.

The first embodiment is as follows:

the utility model discloses a concrete implementation process: a rebound detector for a high-strength steel structure is disclosed, as shown in figures 1, 2 and 6, and comprises a resiliometer body 10 for detecting the high-strength steel structure, a bottom plate 15, a power mechanism and an adjusting mechanism, wherein the power mechanism comprises an electric push rod 6, a power rod, two guide units, a first guide plate 13, a second guide plate 27, a cushion block 11 and a limit plate 21, the guide units comprise two guide seats and guide rods 7, the adjusting mechanism comprises two adjusting seats, an adjusting threaded rod 25, an adjusting disc 8, an adjusting block 18, a limit block 19 and an adjusting cylinder 9, the four guide seats and the electric push rod 6 are all fixed on the top surface of the bottom plate 15, the two guide rods 7 are respectively and fixedly connected with the four guide seats, the first guide plate 13 and the second guide plate 27 are both in sliding connection with the two guide rods 7, the top surfaces of the first guide plates 13 are respectively abutted against the top surface of the bottom plate 15, the top surfaces of the first guide plates 13 are provided with a limiting groove and a guide port, the widths of the limiting groove and the limiting plate 21 are both larger than the width of the guide port, the limiting plate 21 and the cushion block 11 respectively slide in the limiting groove and the guide port, the cushion block 11 is fixed on the limiting plate 21, the two adjusting seats are both fixed on the top surface of the second guide plate 27, one end of an adjusting threaded rod 25 is fixedly connected with an adjusting disc 8, the other end is rotatably connected with the two adjusting seats, an adjusting block 18 is in threaded connection with the adjusting threaded rod 25, an adjusting cylinder 9 is fixedly connected with an adjusting block 18, and the adjusting block 18 is abutted against the second guide plate 27, the top surface of the second guide plate 27 is provided with a sliding groove 24, one end of the limiting block 19 is fixedly connected with the bottom surface of the adjusting block 18, the other end of the limiting block slides in the sliding groove 24, one end of the resiliometer body 10 is fixed on the top surface of the cushion block 11, the other end of the resiliometer body is fixed in the adjusting cylinder 9, one end of the power rod is fixedly connected with the free end of the electric push rod 6, and the other end of the power rod is fixedly connected with the second guide plate 27.

When a plurality of horizontal detection points of a high-strength steel structure are to be detected, a worker firstly rotates the adjusting disc 8, the adjusting disc 8 can drive the adjusting threaded rod 25 to rotate together, the adjusting block 18 can rotate relative to the adjusting threaded rod 25, the limiting block 19 can limit the adjusting block 18 to rotate, the adjusting block 18 can drive the adjusting cylinder 9, the resiliometer body 10, the limiting plate 21 and the cushion block 11 to move together until the resiliometer body 10 is aligned with a detection point of the high-strength steel structure, then the worker starts the electric push rod 6, the free end of the electric push rod 6 can push the power rod and the second guide plate 27 to move together towards the detection point of the high-strength steel structure, the second guide plate 27 can drive the adjusting mechanism, the resiliometer body 10, the cushion block 11, the limiting plate 21 and the first guide plate 13 to be close to the detection point of the high-strength steel structure together, until the resiliometer body 10 abuts against and detects the detection point of the high-strength steel structure, then the worker starts the electric push rod 6, the free end of the electric push rod 6 can drive the power rod, the adjusting mechanism, the resiliometer body 10, the limiting plate 11, the second guide plate 27 and the first guide plate 13 can be in a friction force detection point of the second guide plate 13, when the first guide plate 13 and the second guide plate 13 can be detected, when the first guide plate 13 can keep the external friction force of the first guide plate 13, when the first guide plate 13 and the second guide plate 13, when the second guide plate 13 can keep the external friction force of the external power rod 13, and the external friction force of the second guide plate 13, and the external weight of the second guide plate 13, and the external friction plate 13 can keep the external weight of the external force of the first guide plate 13, when the working push rod 13, and the working push rod 13, the working push rod 13 can be ensured that the working push rod 13 can keep the working push rod 13 in the working push rod 13, and the working lever can keep the working lever 13 in the working lever, and the working lever, when the working lever can keep the working lever 13 in the working lever 7, the other hand rotates the adjusting disk 8, adjusting holes are formed in the two adjusting seats, bearings are fixed in the two adjusting holes, and the adjusting threaded rod 25 is fixed on the inner rings of the two bearings to form a rotating connection with the two adjusting seats.

The second embodiment:

the difference from the first embodiment is that:

the utility model provides a high strength steel construction resilience detector, as shown in fig. 2 and fig. 3, adjustment mechanism still includes positioning unit, positioning unit includes a location section of thick bamboo 12, locating lever 20, pull rod 22, drawing disc and positioning spring, a location section of thick bamboo 12 is fixed on the cushion 11 side, set up a plurality of locating holes that arrange to be the one line on the 13 top surface of first deflector, locating lever 20 slides in a location section of thick bamboo 12 and locating hole, and butt locating hole surface, pull rod 22 one end fixed connection locating lever 20, the other end passes a location section of thick bamboo 12 roof and fixed connection drawing disc, positioning spring one end fixed connection locating lever 20, top surface in another end fixed connection locating section of thick bamboo 12.

When adjusting the horizontal position of resiliometer body 10, the earlier hand of staff upwards stimulates the drawing disk, the drawing disk can take pull rod 22 and locating lever 20 rebound together, locating lever 20 can keep away from in the locating hole and extrude the location spring, then staff's another hand rotates adjusting disk 8, let regulating block 18 take resiliometer body 10 to remove, after resiliometer body 10 removed predetermined position, locating lever 20 can align another locating hole, then the staff loosens the drawing disk, pull rod 22 and locating lever 20 can get back to the normal position under location spring's effect, locating lever 20 can get into in another locating hole simultaneously, fix a position resiliometer body 10.

Example three:

the difference from the second embodiment is that:

the utility model provides a high strength steel construction resilience detector, as figure 1, figure 2, figure 4 and figure 5 show, adjustment mechanism still includes the rotation unit, the rotation unit includes the backup pad, axis of rotation 17, spacing dish 5, two inserted bars 23 and two inserted discs 14, axis of rotation 17 one end is fixed on bottom plate 15 bottom surface, the other end passes backup pad and the spacing dish of fixed connection 5, spacing 5 butt backup pad bottom surfaces of dish, set up a plurality of jacks 26 that are the circular arc shape of arranging on the backup pad top surface, two 23 homogeneous end fixed connection inserted discs 14 of inserted bars, the other end passes bottom plate 15 and slides in jack 26, two inserted discs 14 butt bottom plate 15 top surface both ends respectively.

When the staff will adjust the angle of resiliometer body 10, the staff upwards pulls two plug boards 14 earlier, lets two plug boards 14 take two inserted bars 23 to keep away from two jack 26 together, then the staff rotates bottom plate 15, and bottom plate 15 can take axis of rotation 17 and spacing dish 5 to rotate together, and after bottom plate 15 rotated the predetermined angle, the staff inserted two inserted bars 23 in bottom plate 15 and two other jack 26 through removing two plug boards 14.

Example four:

the difference from the third embodiment is that:

the utility model provides a high strength steel construction resilience detector, as shown in fig. 1 and 2, adjustment mechanism still includes the lift unit, and the lift unit includes electronic hydraulic push rod 16, base 2, two lifter 4 and two a lift section of thick bamboo 3, and electronic hydraulic push rod 16 and two a lift section of thick bamboo 3 are all fixed on base 2 top surface, and the backup pad is fixed on electronic hydraulic push rod 16 free end, and two 4 homogeneous ends of lifter are fixed on the backup pad bottom surface, and the other end slides in a lift section of thick bamboo 3.

Electronic hydraulic rod 16 can go up and down to the backup pad, and the resiliometer body 10 of being convenient for detects the not check point of co-altitude of high strength steel construction, has improved resiliometer body 10's practicality, 16 external power supplies of electronic hydraulic rod.

Example five:

the difference from the fourth embodiment is that:

the utility model provides a high strength steel construction resilience detector, as shown in figure 1 and figure 2, the lift unit still includes four truckles 1, and four truckles 1 are all fixed on base 2 bottom surface.

Four truckles 1 are all fixed on 2 bottom surfaces of base, and 2 base areas of can being convenient for take resiliometer body 10 to remove, have reduced the physical demands when staff remove base 2, have improved staff's comfort, and base 2's material can be the stainless steel.

The material of the lifting rod 4 can be stainless steel.

The material of lifter 4 can be the stainless steel, can reduce lifter 4 and receive the erosion of moisture in the air, has increased lifter 4's life, has reduced lifter 4's cost of maintenance, and the material of backup pad can be the stainless steel, and two lifters 4 can be for the welding with the fixed connection of backup pad.

When the high-strength steel structure resilience detector works, a worker rotates the adjusting disc 8 first, the adjusting disc 8 can drive the adjusting threaded rod 25 to rotate together, the adjusting block 18 can rotate relative to the adjusting threaded rod 25, the limiting block 19 can limit the adjusting block 18 to rotate, the adjusting block 18 can drive the adjusting cylinder 9, the resiliometer body 10, the limiting plate 21 and the cushion block 11 to move together until the resiliometer body 10 aligns with a detection point of a high-strength steel structure, then the worker starts the electric push rod 6, the free end of the electric push rod 6 can push the power rod and the second guide plate 27 to move together towards the detection point of the high-strength steel structure, the second guide plate 27 can drive the adjusting mechanism, the resiliometer body 10, the cushion block 11, the limiting plate 21 and the first guide plate 13 are close to the detection point of the high-strength steel structure together, until the resiliometer body 10 abuts against and detects the detection point of the high-strength steel structure, then the worker starts the electric push rod 6, the free end of the electric push rod 6 drives the power rod, the adjusting mechanism, the resiliometer body 10, the cushion block 11, the limiting plate 21, the second guide plate 27 and the first guide plate 13 return to the original position together, when other horizontal detection points are detected, the worker can detect the external power push rod according to the steps of the electric push rod 6, and the worker can detect the external power push rod.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not necessarily depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.

Claims (6)

1. The utility model provides a high strength steel construction resilience detector which characterized in that: including the resiliometer body that is used for detecting the high strength steel construction, the bottom plate, power unit and adjustment mechanism, power unit includes electric putter, the power pole, two guide unit, first deflector, the second deflector, cushion and limiting plate, guide unit includes two guide holder and guide bar, adjustment mechanism includes two regulating seats, the adjusting screw rod, the adjustment disk, the regulating block, stopper and regulating cylinder, four guide holder and electric putter all fix on the bottom plate top surface, two guide bar respectively four guide holders of fixed connection, first deflector and two guide bar of second deflector equal sliding connection, and equal butt bottom plate top surface, spacing groove and guide way have been seted up on the first deflector top surface, the width of spacing groove and limiting plate all is greater than the width of guide way, limiting plate and cushion slide respectively in spacing groove and guide way, the cushion is fixed on the limiting plate, two regulating seats are all fixed on the second deflector top surface, adjusting screw rod one end fixed connection adjusting disk, the other end rotates and connects two regulating seats, regulating block threaded connection adjusting screw rod, regulating cylinder fixed connection regulating block, and regulating block butt second deflector together, the other end fixed connection regulating block has been seted up on the second deflector top surface, the other end fixed connection adjusting rod in the other end fixed connection adjusting cylinder top surface, the other end fixed connection adjusting block in the other end fixed connection adjusting cylinder top surface.

2. The high strength steel structure rebound detector according to claim 1, wherein: the adjusting mechanism further comprises a positioning unit, the positioning unit comprises a positioning barrel, a positioning rod, a pull disc and a positioning spring, the positioning barrel is fixed on the side face of the cushion block, a plurality of positioning holes which are arranged in a line are formed in the top face of the first guide plate, the positioning rod slides in the positioning barrel and the positioning holes and abuts against the surface of the positioning holes, one end of the pull rod is fixedly connected with the positioning rod, the other end of the pull rod penetrates through the top wall of the positioning barrel and is fixedly connected with the pull disc, one end of the positioning spring is fixedly connected with the positioning rod, and the other end of the positioning spring is fixedly connected with the inner top face of the positioning barrel.

3. The high strength steel structure rebound detector according to claim 2, wherein: the adjustment mechanism still includes the rotation unit, the rotation unit includes the backup pad, the axis of rotation, spacing dish, two inserted bars and two inserted disks, axis of rotation one end is fixed on the bottom plate bottom surface, the other end passes backup pad and the spacing dish of fixed connection, spacing dish butt backup pad bottom surface, set up a plurality of jacks that are the arc shape of arranging on the backup pad top surface, two inserted bar homogeneous end fixed connection inserted disks, the other end passes the bottom plate and slides in the jack, two inserted disks butt bottom plate top surface both ends respectively.

4. The high strength steel structure rebound detector according to claim 3, wherein: the adjusting mechanism further comprises a lifting unit, the lifting unit comprises an electric hydraulic push rod, a base, two lifting rods and two lifting cylinders, the electric hydraulic push rod and the two lifting cylinders are fixed on the top surface of the base, the supporting plate is fixed at the free end of the electric hydraulic push rod, the uniform ends of the two lifting rods are fixed on the bottom surface of the supporting plate, and the other ends of the two lifting rods slide in the lifting cylinders.

5. The high strength steel structure rebound detector according to claim 4, wherein: the lifting unit further comprises four fixed truckles which are all fixed on the bottom surface of the base.

6. The high strength steel structure rebound detector according to claim 4, wherein: the lifting rod can be made of stainless steel.

Images