Bridge engineering construction supervision detection device and detection method thereof

Abstract

The application relates to a detection device for bridge engineering construction supervision and a detection method thereof, and aims to solve the technical problem that the broken concrete blocks produced by extrusion and crushing are left on the base, and the operators need to sweep them out when cleaning, which is time-consuming and wasteful. The detection device comprises a placing mechanism, the placing mechanism comprises a base A, a base B, grooves and protection structures; the base B is arranged on the base A; the outer end of the base A is rotationally connected with the outer end of the base B through a hinge; a baffle is fixedly arranged on the base B, the baffle is designed in a U-shaped structure, the baffle opening area corresponds to the outer end of the base B, a handle is fixedly arranged on the inner end of the base B; two grooves are symmetrically arranged on the base A; two protection structures are arranged in the two grooves respectively; the protection structures are used for buffering the falling of the base B, and the application has the advantages that the remaining broken concrete blocks on the base B can be conveniently cleaned, and the falling base B is buffered and protected.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of concrete compression detection, and particularly relates to a detection device for bridge engineering construction supervision and a detection method thereof. BACKGROUND

[0002] Bridge engineering refers to the working process of bridge surveying, design, construction, maintenance and testing, and concrete is a commonly used building material in the bridge construction process. Concrete quality testing can be divided into three aspects of internal quality (compressive strength, bending strength, frost resistance, impermeability, chloride ion permeability and steel bar cover thickness, etc.), surface quality and size quality, and the compressive strength detection in the internal quality testing of concrete is an important detection basis for whether the concrete meets the standard.

[0003] The bridge engineering construction supervision selects a concrete block sample, detects the compressive strength of the concrete block sample, and uses a corresponding concrete compression detection machine to perform detection work. The existing concrete compression detection machine is divided into an electrical control end and an operation end for placing the concrete block for detection. The concrete block is placed on the base of the operation end, the hand wheel is rotated, the pressing seat of the operation end is lowered to contact the top end of the concrete block, the concrete block is positioned, the corresponding data is set on the control end, the base of the operation end is lifted under the action of the hydraulic structure arranged at the bottom of the operation end to extrude the concrete block, the pressure is adjusted through the control end, until the concrete block cannot bear and is damaged, and the compressive data of the concrete block is obtained.

[0004] Although the device has many beneficial effects, it still has the following problems: the crushed concrete block produces debris which is left on the base, and the operator needs to sweep it out when cleaning, which is time-consuming. In view of this, a detection device for bridge engineering construction supervision and a detection method thereof are provided. SUMMARY

[0005] The present application aims to overcome the shortcomings of the prior art, adapt to the actual needs, and provide a detection device for bridge engineering construction supervision and a detection method thereof, so as to solve the technical problem that the crushed concrete block produces debris which is left on the base, and the operator needs to sweep it out when cleaning, which is time-consuming.

[0006] In order to achieve the purpose of the present application, the technical scheme adopted by the present application is as follows: a detection device for bridge engineering construction supervision is designed, which comprises a compression detection machine main body composed of a control end and an operation end; and further comprises a placing mechanism arranged in the placing area of the operation end.

[0007] The placing mechanism comprises a base A, a base B, a groove and a protection structure.

[0008] The base A is arranged on the hydraulic mechanism of the operation end placement area; the base B is arranged on the base A; the outer end of the base A is connected with the outer end of the base B through a hinge; a baffle is fixed on the base B, the baffle is designed in a U-shaped structure, the opening area of the baffle corresponds to the outer end of the base B, and the inner end of the base B is fixed with a handle; two grooves are symmetrically arranged on the base A; two protection structures are arranged in the two grooves respectively; and the protection structure is used for buffering the falling of the base B.

[0009] Preferably, the protection structure comprises a buffering assembly, a connecting assembly, an adjusting assembly and an abutting assembly.

[0010] The buffering assembly is arranged in the groove; the connecting assembly is arranged at the movable end of the buffering assembly; one end of the two adjusting assemblies is arranged on the connecting assembly respectively; and the two abutting assemblies are arranged at the other end of the two adjusting assemblies respectively.

[0011] Preferably, the buffering assembly comprises a sleeve and a connecting rod.

[0012] The sleeve is fixed on one side of the groove; the connecting rod is inserted into the sleeve; and one end of the connecting rod extends out of one end of the sleeve.

[0013] Preferably, the connecting assembly comprises a connecting frame, an opening and a sliding block.

[0014] The connecting frame is sleeved on one end of the connecting rod; two openings are symmetrically arranged on the connecting frame; and two sliding blocks are symmetrically fixed on the two ends of the connecting frame; the inner wall of the corresponding groove on the two ends of the connecting frame is provided with a sliding groove matched with the sliding block, and the sliding block and the sliding groove are in sliding fit.

[0015] Preferably, the adjusting assembly comprises a connecting plate.

[0016] One end of the connecting plate is rotatably arranged in the opening, and the other end is rotatably arranged in the abutting assembly; two rotation shafts A are symmetrically fixed on one end of the connecting plate, and one end of the connecting plate is rotatably connected with the inner wall of the opening through the rotation shaft A.

[0017] Preferably, the abutting assembly comprises an abutting plate and a sliding groove.

[0018] One end of the abutting plate is rotatably arranged on the other side of the groove; a rotation shaft B is inserted into one end of the abutting plate, and one end of the abutting plate is rotatably connected with the other side of the groove through the rotation shaft B; the abutting plate is designed in an arc shape; the sliding groove is arranged on the connecting surface of the abutting plate; the sliding groove and the other end of the connecting plate are in sliding fit; two limiting columns are symmetrically fixed on the other end of the connecting plate, two limiting grooves are symmetrically arranged on the inner wall of the sliding groove, and the limiting columns and the limiting grooves are in sliding fit.

[0019] A detection method of a bridge engineering construction supervision detection device, comprising the following steps:

[0020] S100, the sampled concrete block is placed in the base B area surrounded by the baffle, the hand wheel on the operation end is rotated, the screw rod threadedly connected on the operation end is driven to rotate, the screw rod rotates downward to make the abutting seat contact the top end of the concrete block;

[0021] S200, the device is started through the control end and corresponding detection data is input, the hydraulic structure arranged at the bottom of the operation end is controlled, the base A is moved upward together with the base B under the action of the hydraulic structure, the concrete block is extruded in cooperation with the abutting seat, the pressure is adjusted through the control end, until the concrete block is broken under the pressure, at this time, the compression data of the concrete block is displayed on the liquid crystal screen of the numerical control panel of the control end;

[0022] S300, the base A is moved downward together with the base B to the original position under the action of the hydraulic structure, the hand wheel on the operation end is reversely rotated, the screw rod threadedly connected on the operation end is reversely rotated, the screw rod rotates upward to make the abutting seat leave the top end of the concrete block, and the detected concrete block is taken out;

[0023] S400, the broken debris of the concrete block after extrusion is left on the base B, the detection personnel pulls the base B upward through the handle, the outer end of the base B is rotated and inclined as the pivot of the outer end of the base A, and the residual debris on the base B moves downward under the action of gravity, and is discharged from the outer end of the base B and falls into the collection box arranged below the outer end of the base B in advance;

[0024] S500, after the debris on the base B is poured, the handle is directly loosened, the outer end of the base B rotates counterclockwise as the pivot of the outer end of the base A under the action of gravity, the base B contacts the abutting plate, the arc-shaped abutting plate rotates counterclockwise as the pivot of one end of the abutting plate after being subjected to the force of the base B, the other end of the connecting plate slides downward along the sliding groove after being extruded by the abutting plate, the other end of the connecting plate stably slides along the sliding groove under the cooperation of the limiting column and the limiting groove, the connecting plate tends to be horizontal, meanwhile, one end of the connecting plate abuts against the connecting frame, drives the connecting rod to move into the sleeve, as the connecting rod is inserted into the sleeve, the space in the sleeve becomes smaller, but the amount of gas is not convenient, so that the pressure in the sleeve becomes larger, further hinders the insertion of the connecting rod, the insertion of the connecting rod becomes slower, the progress of the connecting plate tending to be horizontal becomes slower, so that the abutting plate rotates counterclockwise gradually slower, thereby buffering the falling back of the base B, so that the base B slowly contacts the base A, and the base B stably returns to the original position; after the base B is lifted, the abutting plate is extruded, the pressure in the sleeve drives the connecting rod to pop out, the above steps are implemented in reverse, and the abutting plate rotates clockwise as the pivot of one end of the abutting plate.

[0025] Compared with the prior art, the beneficial effects of the present application are that:

[0026] The concrete block debris remaining on the base B is cleaned by tilting the base B, and the debris is poured by gravity, so that the cleaning is convenient and fast, and the problem of waste of time caused by the need for the operator to sweep out the debris of the concrete block produced by extrusion and crushing during cleaning is solved. The base B falling back after the debris is removed is buffered by the protection structure composed of a buffer assembly, a connecting assembly, an adjusting assembly and an abutting assembly, the abutting assembly is first contacted with the base B, the adjusting assembly changes the direction of force from tilting to horizontal, and then the connecting assembly changes the direction of force on the buffer assembly, the buffer assembly is shortened to form a pressure inside the buffer assembly greater than outside, a hysteresis resistance is generated, and then the pressure from the falling back base B is resisted, so that the base B slowly falls back and contacts the base A, and the base B naturally falls back, and the operator does not need to hold the base B and slowly put it back. BRIEF DESCRIPTION OF DRAWINGS

[0027] Figure 1 It is a schematic diagram of the overall structure of the present application;

[0028] Figure 2 It is a schematic diagram of the placement mechanism structure of the present application;

[0029] Figure 3 It is a schematic diagram of the lifting structure of the placement mechanism of the present application;

[0030] Figure 4 It is a schematic diagram of the protection structure connection of the present application;

[0031] Figure 5 It is an exploded schematic diagram of the protection structure of the present application;

[0032] Figure 6 It is a schematic diagram of the connecting assembly structure of the present application;

[0033] Figure 7 It is a schematic diagram of the adjusting assembly structure of the present application;

[0034] Figure 8 It is a schematic diagram of the abutting assembly structure of the present application;

[0035] In the figure: 1, control end; 2, operation end; 3, placement mechanism;

[0036] 301, base A; 302, base B; 303, baffle; 304, hinge; 305, handle; 306, protection structure; 307, groove;

[0037] 3061, buffer assembly; 3062, connecting assembly; 3063, adjusting assembly; 3064, abutting assembly;

[0038] 3061-a, sleeve; 3061-b, connecting rod;

[0039] 3062-a, connecting frame; 3062-b, opening; 3062-c, sliding block;

[0040] 3063-a, connecting plate; 3063-b, rotating shaft A; 3063-c, limiting column;

[0041] 3064-a, abutting plate; 3064-b, sliding groove; 3064-c, limiting groove; 3064-d, rotating shaft B. DETAILED DESCRIPTION

[0042] The application will be further described below in conjunction with the drawings and examples:

[0043] A detection device for bridge engineering construction supervision, see Figures 1 to 8 , comprising a compression detection machine main body composed of a control end 1 and an operation end 2; further comprising a placing mechanism 3, the placing mechanism 3 is arranged in the placing area of the operation end 2;

[0044] The placing mechanism 3 comprises a base A 301, a base B 302, a groove 307 and a protection structure 306;

[0045] The base A 301 is arranged on a hydraulic mechanism of a placing area of the operating end 2, the base B 302 is arranged on the base A 301, the outer end of the base A 301 is rotationally connected with the outer end of the base B 302 through the hinge 304, the baffle 303 is fixedly arranged on the base B 302, the baffle 303 is designed in a U-shaped structure, the opening area of the baffle 303 corresponds to the outer end of the base B 302, the handle 305 is fixedly arranged on the inner end of the base B 302, the base A 301, the base B 302, the hinge 304 and the handle 305 are arranged, the base B 302 is tilted by pulling to clean the concrete block debris remaining on the base B 302, the debris is poured by gravity, the cleaning is convenient and fast, the debris generated by the extruded and broken concrete block is left on the base, the operator needs to sweep out during cleaning, and the problem of time waste is solved. Two grooves 307 are symmetrically arranged on the base A 301, and two protection structures 306 are arranged in the two grooves 307 respectively. The protection structure 306 is used for buffering the falling of the base B 302. The protection structure 306 comprises a buffering assembly 3061, a connecting assembly 3062, an adjusting assembly 3063 and an abutting assembly 3064. The concrete block placing area structure of the compression detection machine main body is improved, the base B 302 falling back after the debris is removed is buffered by the protection structure 306 composed of the buffering assembly 3061, the connecting assembly 3062, the adjusting assembly 3063 and the abutting assembly 3064, the abutting assembly 3064 is firstly contacted with the base B 302, the adjusting assembly 3063 changes the direction of force from tilting to horizontal, the connecting assembly 3062 changes the direction of force on the buffering assembly 3061, the buffering assembly 3061 is shortened to form the internal pressure greater than the external pressure, the hysteresis resistance is generated, the pressure from the falling back base B 302 is resisted, the base B 302 slowly falls back to contact the base A 301, and the base B 302 naturally falls back, and the staff does not need to hold the base B 302 to slowly put back. The structure arrangement is gradually changed, the operation is labor-saving, and the base B 302 and the base A 301 are protected.

[0046] Specifically, the buffering assembly 3061 is arranged in the groove 307, the connecting assembly 3062 is arranged at the movable end of the buffering assembly 3061, one end of the two adjusting assemblies 3063 is arranged on the connecting assembly 3062 respectively, and the other end of the two abutting assemblies 3064 is arranged on the two adjusting assemblies 3063 respectively.

[0047] An embodiment is as follows Figures 5-8As shown, for the convenience of understanding how the protection structure 306 protects the falling base B302, the application also discloses a more specific embodiment of the protection structure 306. The buffer assembly 3061 includes a sleeve 3061-a and a connecting rod 3061-b; the sleeve 3061-a is fixed on one side inside the groove 307; the connecting rod 3061-b is inserted into the sleeve 3061-a; one end of the connecting rod 3061-b extends out of one end of the sleeve 3061-a. Through the arrangement of the sleeve 3061-a and the connecting rod 3061-b, the shortening of the sleeve 3061-a and the connecting rod 3061-b makes the internal space of the sleeve 3061-a smaller, the internal pressure becomes larger under the condition that the amount of gas is not convenient, the internal pressure is greater than the external, a lagging resistance is generated, and then the pressure from the falling base B302 is resisted.

[0048] The connecting assembly 3062 includes a connecting frame 3062-a and an opening 3062-b; the connecting frame 3062-a is sleeved on one end of the connecting rod 3061-b; two openings 3062-b are symmetrically arranged on the connecting frame 3062-a.

[0049] The adjusting assembly 3063 includes a connecting plate 3063-a; one end of the connecting plate 3063-a is rotationally arranged in the opening 3062-b, and the other end is rotationally arranged in the abutting assembly 3064; two rotation shafts A 3063-b are symmetrically fixed on one end of the connecting plate 3063-a, and one end of the connecting plate 3063-a is rotationally connected with the inner wall of the opening 3062-b through the rotation shaft A 3063-b. Through the arrangement of the connecting frame 3062-a, the connecting frame 3062-a has an inclination tendency to change horizontally, changes the force from the base B302 to act on the connecting rod 3061-b, gives the connecting rod 3061-b a transverse pushing force, and realizes the shortening of the sleeve 3061-a and the connecting rod 3061-b to play a buffering role.

[0050] The abutment assembly 3064 comprises an abutment plate 3064-a and a sliding groove 3064-b; one end of the abutment plate 3064-a is rotatably arranged on the other side of the recess 307; a rotating shaft B 3064-d is inserted into one end of the abutment plate 3064-a; the abutment plate 3064-a is rotatably connected to the other side of the recess 307 through the rotating shaft B 3064-d; the sliding groove 3064-b is arranged on the connecting surface of the abutment plate 3064-a; the sliding groove 3064-b is slidably connected to the other end of the connecting plate 3063-a; two limiting columns 3063-c are symmetrically arranged on the other end of the connecting plate 3063-a; two limiting grooves 3064-c are symmetrically arranged on the inner wall of the sliding groove 3064-b; and the limiting column 3063-c is slidably connected to the limiting groove 3064-c. Through the arrangement of the abutment plate 3064-a, the falling base B 302 first acts on the abutment plate 3064-a, and the abutment plate 3064-a is in a relative parallel state with the base B 302, so that the force from the falling base B 302 can be more easily accepted by the abutment plate 3064-a and transmitted to the connecting plate 3063-a for force conversion.

[0051] As shown in FIG. 1, as a preferred embodiment, two sliding blocks 3062-c are symmetrically arranged on both ends of the connecting frame 3062-a; the inner walls of the corresponding recesses 307 on both ends of the connecting frame 3062-a are each provided with a sliding groove matched with the sliding block 3062-c, and the sliding block 3062-c is slidably connected to the sliding groove. Figure 5 As shown in FIG. 1, as a preferred embodiment, two sliding blocks 3062-c are symmetrically arranged on both ends of the connecting frame 3062-a; the inner walls of the corresponding recesses 307 on both ends of the connecting frame 3062-a are each provided with a sliding groove matched with the sliding block 3062-c, and the sliding block 3062-c is slidably connected to the sliding groove. Figure 6 As shown in FIG. 1, as a preferred embodiment, two sliding blocks 3062-c are symmetrically arranged on both ends of the connecting frame 3062-a; the inner walls of the corresponding recesses 307 on both ends of the connecting frame 3062-a are each provided with a sliding groove matched with the sliding block 3062-c, and the sliding block 3062-c is slidably connected to the sliding groove. As shown in FIG. 1, as a preferred embodiment, the abutment plate 3064-a is arranged in an arc shape; when the abutment plate 3064-a receives the force from the falling base B 302, the arc-shaped abutment plate 3064-a can rotate around one end as the axis to keep parallel with the bottom end surface of the falling base B 302 as much as possible, thereby better accepting the force from the base B 302.

[0052] As shown in FIG. 1, as a preferred embodiment, the abutment plate 3064-a is arranged in an arc shape; when the abutment plate 3064-a receives the force from the falling base B 302, the arc-shaped abutment plate 3064-a can rotate around one end as the axis to keep parallel with the bottom end surface of the falling base B 302 as much as possible, thereby better accepting the force from the base B 302. Figure 8 As shown in FIG. 1, as a preferred embodiment, the abutment plate 3064-a is arranged in an arc shape; when the abutment plate 3064-a receives the force from the falling base B 302, the arc-shaped abutment plate 3064-a can rotate around one end as the axis to keep parallel with the bottom end surface of the falling base B 302 as much as possible, thereby better accepting the force from the base B 302. As shown in FIG. 1, as a preferred embodiment, the abutment plate 3064-a is arranged in an arc shape; when the abutment plate 3064-a receives the force from the falling base B 302, the arc-shaped abutment plate 3064-a can rotate around one end as the axis to keep parallel with the bottom end surface of the falling base B 302 as much as possible, thereby better accepting the force from the base B 302.

[0053] As shown in FIG. 1, as a preferred embodiment, the abutment plate 3064-a is arranged in an arc shape; when the abutment plate 3064-a receives the force from the falling base B 302, the arc-shaped abutment plate 3064-a can rotate around one end as the axis to keep parallel with the bottom end surface of the falling base B 302 as much as possible, thereby better accepting the force from the base B 302. Figures 1-8 As shown in FIG. 1, as a preferred embodiment, the abutment plate 3064-a is arranged in an arc shape; when the abutment plate 3064-a receives the force from the falling base B 302, the arc-shaped abutment plate 3064-a can rotate around one end as the axis to keep parallel with the bottom end surface of the falling base B 302 as much as possible, thereby better accepting the force from the base B 302.

[0054] S100, the sampled concrete block is placed in the base B302 area surrounded by the baffle 303, the hand wheel on the operation end 2 is rotated, the screw rod threaded on the operation end 2 is driven to rotate, the screw rod rotates to move downward to make the pressing seat contact the top end of the concrete block;

[0055] S200, the device is started through the control end 1 and corresponding detection data is input, the hydraulic structure arranged at the bottom of the operation end 2 is controlled, the base A301 is moved upward together with the base B302 under the action of the hydraulic structure, the concrete block is extruded by the pressing seat, the pressure is adjusted through the control end 1 until the concrete block is broken, at this time, the compression data of the concrete block is displayed on the liquid crystal screen of the numerical control panel of the control end 1;

[0056] S300, the base A301 is moved downward together with the base B302 to the original position under the action of the hydraulic structure, the hand wheel on the operation end 2 is reversely rotated, the screw rod threaded on the operation end 2 is reversely rotated, the screw rod rotates to move upward to make the pressing seat leave the top end of the concrete block, and the detected concrete block is taken out;

[0057] S400, the broken debris of the concrete block after extrusion is left on the base B302, the detection personnel pulls the base B302 upward through the handle 305, the outer end of the base B302 is rotated and inclined as the outer end of the base A301 is the pivot, the residual debris on the base B302 moves downward under the action of gravity when the base B302 is inclined, and the debris is discharged from the outer end of the base B302 and falls into the collection box arranged below the outer end of the base B302 in advance;

[0058] S500, after the slag on the base B302 is poured, the handle 305 is directly loosened, under the action of gravity, the outer end of the base B302 rotates counterclockwise with the outer end of the base A301 as the axis, falls, the base B302 contacts the abutment plate 3064-a, the arc-shaped abutment plate 3064-a rotates counterclockwise with one end of the abutment plate 3064-a as the axis after being subjected to the force of the base B302, the other end of the connecting plate 3063-a is extruded by the abutment plate 3064-a and slides down along the sliding groove 3064-b, the other end of the connecting plate 3063-a stably slides along the sliding groove 3064-b under the cooperation of the limiting column 3063-c and the limiting groove 3064-c, the connecting plate 3063-a is inclined to horizontal, and meanwhile the one end of the connecting plate 3063-a abuts against the connecting frame 3062-a, drives the connecting rod 3061-b to move into the sleeve 3061-a, with the connecting rod 3061-b inserted into the sleeve 3061-a, the space in the sleeve 3061-a becomes smaller, but the amount of gas is not convenient, so that the pressure in the sleeve 3061-a becomes larger, and then hinders the insertion of the connecting rod 3061-b, the insertion of the connecting rod 3061-b becomes slower, and the progress of the connecting plate 3063-a tending to be horizontal becomes slower, so that the abutment plate 3064-a rotates counterclockwise gradually slower, thereby buffering the falling back of the base B302, so that the base B302 slowly contacts the base A301, and the base B302 stably returns to the original position; after the base B302 is lifted, the abutment plate 3064-a is extruded, the pressure in the sleeve 3061-a pushes the connecting rod 3061-b to pop out, and the above steps are implemented in reverse, the abutment plate 3064-a rotates clockwise with one end as the axis and pops up.

[0059] The matched hydraulic system, solenoid valve and pipeline can also be provided by the manufacturer, in addition, the circuit, electronic components and modules involved in the present application are prior art, and those skilled in the art can realize them without further description, and the content protected by the present application does not involve improvement of internal structure and method.

[0060] The embodiments of the present application are disclosed, but are not limited to this, those skilled in the art can easily understand the spirit of the present application according to the above embodiments, and make different inferences and changes, as long as they do not deviate from the spirit of the present application, they are within the protection scope of the present application.

Claims

1. A detection device for bridge engineering construction supervision, comprising: a compression detection machine main body composed of a control end (1) and an operation end (2); characterized in that it further comprises: a placing mechanism (3) arranged in the placing area of the operation end (2); wherein the placing mechanism (3) comprises: a base A (301) arranged on the hydraulic mechanism in the placing area of the operation end (2); a base B (302) arranged on the base A (301); wherein the outer end of the base A (301) is rotationally connected to the outer end of the base B (302) through a hinge (304); wherein a baffle (303) is fixedly arranged on the base B (302), the baffle (303) is designed in a U-shaped structure, the opening area of the baffle (303) corresponds to the outer end of the base B (302), and a handle (305) is fixedly arranged on the inner end of the base B (302); at least one groove (307) is formed on the base A (301); at least one protection structure (306) is arranged in the groove (307); wherein the protection structure (306) is used for buffering the falling of the base B (302); the protection structure (306) comprises: a buffer assembly (3061) arranged inside the groove (307); a connecting assembly (3062) arranged at the movable end of the buffer assembly (3061); at least one adjusting assembly (3063) arranged at one end of the connecting assembly (3062); at least one abutting assembly (3064) arranged at the other end of the adjusting assembly (3063); the buffer assembly (3061) comprises: a sleeve (3061-a) fixedly arranged on one side inside the groove (307); a connecting rod (3061-b) inserted into the sleeve (3061-a); wherein one end of the connecting rod (3061-b) extends out of one end of the sleeve (3061-a).

2. The detection device for bridge engineering construction supervision of claim 1, wherein the connecting assembly (3062) comprises: a connecting frame (3062-a) sleeved on one end of the connecting rod (3061-b); at least one opening (3062-b) formed on the connecting frame (3062-a); two sliders (3062-c) symmetrically fixedly arranged at both ends of the connecting frame (3062-a); wherein the inner wall of the groove (307) corresponding to both ends of the connecting frame (3062-a) is formed with a sliding groove matched with the slider (3062-c), and the slider (3062-c) is in sliding fit with the sliding groove.

3. The detection device for bridge engineering construction supervision of claim 2, wherein the adjusting assembly (3063) comprises: a connecting plate (3063-a) rotationally arranged at one end in the opening (3062-b) and rotationally arranged at the other end in the abutting assembly (3064); wherein two rotation shafts A (3063-b) are symmetrically fixedly arranged at one end of the connecting plate (3063-a), and one end of the connecting plate (3063-a) is rotationally connected to the inner wall of the opening (3062-b) through the rotation shaft A (3063-b).

4. The detection device for bridge engineering construction supervision of claim 3, wherein the abutting assembly (3064) comprises: An abutment plate (3064-a) is rotatably arranged at one end inside the groove (307); Wherein, a rotating shaft B (3064-d) is arranged at one end of the abutment plate (3064-a), and the abutment plate (3064-a) is rotatably connected to the other side inside the groove (307) through the rotating shaft B (3064-d); Wherein, the abutment plate (3064-a) is arranged in an arc shape; A sliding groove (3064-b) is arranged on the connecting surface of the abutment plate (3064-a); Wherein, the sliding groove (3064-b) is slidably connected to the other end of the connecting plate (3063-a); Wherein, two limiting columns (3063-c) are symmetrically arranged at the other end of the connecting plate (3063-a), and two limiting grooves (3064-c) are symmetrically arranged on the inner wall of the sliding groove (3064-b), and the limiting column (3063-c) is slidably connected to the limiting groove (3064-c).

5. The detection method of the detection device for bridge engineering construction supervision according to any one of claims 1-4, characterized in that, The method comprises the following steps: S100, place the sampled concrete block in the base B (302) area surrounded by the baffle (303), rotate the hand wheel on the operation end (2), drive the screw rod connected by threads on the operation end (2) to rotate, and the screw rod moves downward to make the abutment seat contact the top end of the concrete block; S200, start the device through the control end (1) and input the corresponding detection data, control the hydraulic structure arranged at the bottom of the operation end (2), and make the base A (301) move upward together with the base B (302) under the action of the hydraulic structure, cooperate with the abutment seat to extrude the concrete block, adjust the pressure through the control end (1), until the concrete block cannot bear and is damaged, at this time, the compression data of the concrete block is displayed on the liquid crystal screen of the numerical control panel of the control end (1); S300, under the action of the hydraulic structure, make the base A (301) move downward together with the base B (302) to return to the original position, reversely rotate the hand wheel on the operation end (2), drive the screw rod connected by threads on the operation end (2) to reversely rotate, and the screw rod moves upward to make the abutment seat leave the top end of the concrete block, and take out the detected concrete block; S400, the crushed slag of the concrete block after extrusion is left on the base B (302), the detection personnel pulls up the base B (302) through the handle (305), the outer end of the base B (302) is clockwise rotated and inclined as the outer end of the base A (301) as the pivot, and the residual slag on the base B (302) moves downward under the action of gravity, and is discharged from the outer end of the base B (302) and falls into the collection box arranged below the outer end of the base B (302); S500, after the slag on the base B (302) is poured, directly loosen the handle (305), under the action of gravity, the outer end of the base B (302) is rotated counterclockwise with the outer end of the base A (301) as the axis, falls, the base B (302) contacts the abutment plate (3064-a), the arc-shaped abutment plate (3064-a) is rotated counterclockwise with one end of the abutment plate (3064-a) as the axis after being subjected to the force of the base B (302), the other end of the connecting plate (3063-a) is extruded by the abutment plate (3064-a) and slides down along the sliding groove (3064-b), the other end of the connecting plate (3063-a) is stably slid along the sliding groove (3064-b) under the cooperation of the limiting column (3063-c) and the limiting groove (3064-c), the connecting plate (3063-a) is inclined to horizontal, and the one end of the connecting plate (3063-a) abuts against the connecting frame (3062-a), drives the connecting rod (3061-b) to move into the sleeve (3061-a), with the connecting rod (3061-b) inserted into the sleeve (3061-a), the space in the sleeve (3061-a) becomes smaller, but the amount of gas remains unchanged, so that the pressure in the sleeve (3061-a) becomes larger, thereby forming an obstacle to the insertion of the connecting rod (3061-b), the insertion of the connecting rod (3061-b) becomes slower, and the progress of the connecting plate (3063-a) tending to be horizontal becomes slower, so that the abutment plate (3064-a) rotates counterclockwise gradually slower, thereby buffering the falling base B (302), so that the base B (302) slowly contacts the base A (301), and the base B (302) stably returns to the original position; after the base B (302) is lifted, the abutment plate (3064-a) is extruded, the pressure in the sleeve (3061-a) pushes the connecting rod (3061-b) to pop out, and the above steps are implemented in reverse, the abutment plate (3064-a) is rotated clockwise with one end as the axis and is bounced up.

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