CN218546385U

CN218546385U - Detection device is used in cement concrete construction

Info

Publication number: CN218546385U
Application number: CN202221511343.0U
Authority: CN
Inventors: 张彦洪; 张志勇; 吴兴一; 程鹏; 于滨健
Original assignee: Heilongjiang Bada Road And Bridge Construction Co ltd
Current assignee: Heilongjiang Bada Road And Bridge Construction Co ltd
Priority date: 2022-06-15
Filing date: 2022-06-15
Publication date: 2023-02-28
Anticipated expiration: 2032-06-15

Abstract

The utility model provides a detection device for cement concrete construction, which comprises a transverse bottom plate, side branch pipes, a limiting ring, a fixed bottom plate, a transparent shield, an adjustable pressure test frame structure, a control panel and an adjustable impact test frame structure, wherein the side branch pipes are welded on the left side and the right side of the upper part of the transverse bottom plate; a limit ring is arranged on the upper part of the outer side of the side branch pipe through a bolt; a fixed bottom plate is arranged on the upper side of the transverse bottom plate; the periphery of the upper part of the fixed bottom plate is provided with a transparent shield by screws; the upper part of the outer side of the side branch pipe is provided with an adjustable pressure test frame structure; and a control panel is mounted on the upper part of the front side of the side branch pipe through a screw. The utility model discloses the bucket form is constituteed with transparent guard shield to PMKD collects the storage to the piece that strikes the concrete piece production when using.

Description

Detection device is used in cement concrete construction

Technical Field

The utility model belongs to the technical field of the cement concrete detects, especially, relate to a detection device is used in cement concrete construction.

Background

The concrete strength evaluation is to use mixed concrete with the same mix proportion and basically the same production process in the same acceptance batch in batches, to divide the acceptance batches of cast-in-place concrete according to project items, to divide the prefabricated concrete members into batches according to months, and to evaluate the concrete strength of the same acceptance batch by taking the strength representative value of all the remaining standard test piece groups in the batch as statistical data, and one statistical data cannot be discarded unless a test error is determined in a normal way. The existing detection device for cement concrete construction also has the problems that the material slag is easy to scatter to one side when detecting the cement concrete and the height is inconvenient to adjust when testing the impact.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a detection device for cement concrete construction, which comprises a transverse bottom plate, side branch pipes, a limiting ring, a fixed bottom plate, a transparent shield, an adjustable pressure testing frame structure, a control panel and an adjustable impact testing frame structure, wherein the side branch pipes are welded on the left side and the right side of the upper part of the transverse bottom plate; a limit ring is arranged on the upper part of the outer side of the side branch pipe through a bolt; a fixed bottom plate is arranged on the upper side of the transverse bottom plate; the periphery of the upper part of the fixed bottom plate is provided with a transparent shield by screws; the upper part of the outer side of the side branch pipe is provided with an adjustable pressure test frame structure; a control panel is mounted on the upper part of the front side of the side branch pipe through a screw; the upper part of the inner side of the side branch pipe is provided with an adjustable impact test frame structure; the adjustable impact testing frame structure comprises a positioning ring, a longitudinal adjusting frame, a fixing bolt, a transverse rod, a limiting plate, a clamping cylinder and a clamping plate, wherein the longitudinal adjusting frame is inserted into the inner side of the positioning ring; the connecting part of the positioning ring and the front side of the longitudinal adjusting frame is in threaded connection with a fixing bolt; a transverse rod is installed on an upper bolt of the longitudinal adjusting frame; a limiting plate is arranged on the right side of the lower part of the transverse rod through a bolt; a clamping cylinder is mounted on a bolt at the middle lower part of the transverse rod; and a clamping plate is arranged on a right screw of the clamping cylinder.

Preferably, the front side of the longitudinal adjusting frame is marked with scale marks, and the scale units of the scale marks are set to be centimeters.

Preferably, the fixed bottom plate and the transparent shield form a bucket shape.

Preferably, an impact test ball is arranged between the limiting plate and the clamping plate, and a rubber anti-skid pad is glued between the limiting plate and the clamping plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, the front side portrayal of vertical alignment jig have the scale mark, the scale unit of scale mark sets up to centimetre, is favorable to conveniently measuring the detection height according to the demand when using.

2. The utility model discloses in, PMKD constitute the bucket shape with transparent guard shield to collect the storage to the piece that strikes the concrete piece and produce when using.

3. The utility model discloses in, limiting plate and clamp be provided with between the dress board and strike the test ball, the limiting plate with press from both sides to splice between the dress board and have the rubber slipmat, be favorable to when using conveniently pressing from both sides the dress to strike the test ball.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the adjustable pressure testing jig structure of the present invention.

Fig. 3 is a schematic structural diagram of the structure of the adjustable impact testing jig of the present invention.

In the figure:

1. a transverse bottom plate; 2. a side branch pipe; 3. a limiting ring; 4. fixing a bottom plate; 5. a transparent shield; 6. the structure of the pressure testing frame can be adjusted; 61. a fixed tube; 62. a transverse frame; 63. a guide hole; 64. a movable tube; 65. a hydraulic cylinder; 66. a pressure sensor; 67. a pressure detection plate; 7. a control panel; 8. the structure of the impact testing frame can be adjusted; 81. a positioning ring; 82. a longitudinal adjusting bracket; 83. fixing the bolt; 84. a transverse bar; 85. a limiting plate; 86. clamping a cylinder; 87. And (5) clamping the plate.

Detailed Description

The invention is further described below with reference to the accompanying drawings:

example (b):

as shown in attached

drawings

1 and 3, the utility model provides a detection device for cement concrete construction, which comprises a transverse bottom plate 1, side branch pipes 2, a limiting ring 3, a fixed bottom plate 4, a transparent shield 5, an adjustable pressure test frame structure 6, a control panel 7 and an adjustable impact test frame structure 8, wherein the side branch pipes 2 are welded on the left side and the right side of the upper part of the transverse bottom plate 1; a limiting ring 3 is arranged on the upper part of the outer side of the side branch pipe 2 through a bolt; a fixed bottom plate 4 is placed on the upper side of the transverse bottom plate 1, and the fixed bottom plate 4 and the transparent shield 5 form a bucket shape so as to collect and store debris generated by impacting a concrete block when in use; the periphery of the upper part of the fixed bottom plate 4 is provided with a transparent shield 5 by screws; the upper part of the outer side of the side branch pipe 2 is provided with an adjustable pressure test frame structure 6; a control panel 7 is installed on the upper part of the front side of the side branch pipe 2 through a screw; the upper part of the inner side of the side branch pipe 2 is provided with an adjustable impact test frame structure 8; the adjustable impact testing frame structure 8 comprises a positioning ring 81, a longitudinal adjusting frame 82, a fixing bolt 83, a transverse rod 84, a limiting plate 85, a clamping cylinder 86 and a clamping plate 87, wherein the longitudinal adjusting frame 82 is inserted into the inner side of the positioning ring 81, scale marks are carved on the front side of the longitudinal adjusting frame 82, the scale units of the scale marks are set to be centimeters, and the detection height can be conveniently measured according to requirements when the adjustable impact testing frame structure is used; a fixing bolt 83 is connected with the joint of the positioning ring 81 and the front side of the longitudinal adjusting frame 82 through threads, and the fixing bolt 83 is screwed from the inner side of the positioning ring 81 so as to fix the position height of the longitudinal adjusting frame 82; a transverse rod 84 is mounted on the upper bolt of the longitudinal adjusting frame 82; a limiting plate 85 is mounted on the right side of the lower part of the transverse rod 84 through a bolt; a clamping cylinder 86 is mounted on the middle lower part of the transverse rod 84 through a bolt; press from both sides right side screw installation of dress cylinder 86 press from both sides dress board 87, limiting plate 85 and press from both sides and be provided with the impact test ball between dress board 87, limiting plate 85 and press from both sides the rubber slipmat that bonds between dress board 87, conveniently press from both sides the dress to the impact test ball when using.

As shown in fig. 2, in the above embodiment, specifically, the adjustable pressure testing jig structure 6 includes a fixed pipe 61, a transverse frame 62, a guide hole 63, a movable pipe 64, a hydraulic cylinder 65, a pressure sensor 66 and a pressure detecting plate 67, wherein the fixed pipe 61 is bolted to the outer side of the side branch pipe 2; the fixed pipes 61 are welded at the left side and the right side of the transverse frame 62, and the fixed pipes 61 are sleeved at the outer sides of the side branch pipes 2; the middle position of the transverse frame 62 is provided with a guide hole 63, and the guide hole 63 is positioned under the limiting plate 85 and the clamping plate 87, so that the parts between the limiting plate 85 and the clamping plate 87 can be conveniently guided; the movable pipe 64 is sleeved on the right side of the outer part of the transverse frame 62, so that the movable pipe 64 can move left and right on the transverse frame 62 conveniently; a hydraulic cylinder 65 is mounted on the lower bolt of the movable pipe 64; the lower part of the hydraulic cylinder 65 is provided with a pressure sensor 66, and the pressure sensor 66 is convenient for monitoring the pressure value in real time; a pressure detection plate 67 is mounted at the lower part of the pressure sensor 66, and the pressure detection plate 67 is used for protecting the pressure sensor 66.

Principle of operation

The utility model discloses in the course of the work, need examine time measuring and place the concrete piece on the upper portion of PMKD 4, then utilize pneumatic cylinder 65 to pass through pressure detection board 67 to the tight detection in concrete piece top, so that the bearing capacity to the concrete piece detects, perhaps adjust the position of horizontal frame 62 with movable tube 64 to the right side, then adjust the height of vertical alignment jig 82 according to the demand, adjust the back and screw up fixing bolt 83, then utilize control panel 7 control to press from both sides dress cylinder 86 shrink, so that make limiting plate 85 and press from both sides the impact test ball between the dress board 87 and drop downwards, and observe the damage degree that the impact test ball collided the concrete piece.

Utilize technical scheme, or technical personnel in the field are in the utility model discloses under technical scheme's the inspiration, design similar technical scheme, and reach above-mentioned technological effect, all fall into the utility model discloses a protection scope.

Claims

1. The detection device for the cement concrete construction is characterized by comprising a transverse bottom plate (1), side branch pipes (2), a limiting ring (3), a fixed bottom plate (4), a transparent shield (5), an adjustable pressure test frame structure (6), a control panel (7) and an adjustable impact test frame structure (8), wherein the side branch pipes (2) are welded on the left side and the right side of the upper part of the transverse bottom plate (1); a limiting ring (3) is arranged on the upper part of the outer side of the side branch pipe (2) through a bolt; a fixed bottom plate (4) is placed on the upper side of the transverse bottom plate (1); the periphery of the upper part of the fixed bottom plate (4) is provided with a transparent shield (5) by screws; the upper part of the outer side of the side branch pipe (2) is provided with an adjustable pressure test frame structure (6); a control panel (7) is mounted on the upper part of the front side of the side branch pipe (2) through a screw; the upper part of the inner side of the side branch pipe (2) is provided with an adjustable impact test frame structure (8).

2. The detection device for cement concrete construction according to claim 1, wherein the adjustable impact test frame structure (8) comprises a positioning ring (81), a longitudinal adjusting frame (82), a fixing bolt (83), a transverse rod (84), a limiting plate (85), a clamping cylinder (86) and a clamping plate (87), wherein the longitudinal adjusting frame (82) is inserted into the inner side of the positioning ring (81); the joint of the positioning ring (81) and the front side of the longitudinal adjusting frame (82) is in threaded connection with a fixing bolt (83); a transverse rod (84) is installed on the upper bolt of the longitudinal adjusting frame (82); a limiting plate (85) is mounted on the right side of the lower part of the transverse rod (84) through a bolt; a clamping cylinder (86) is mounted on the middle lower part of the transverse rod (84) through a bolt; and a clamping plate (87) is installed on the right side of the clamping cylinder (86) through a screw.

3. The inspection apparatus for cement concrete construction as claimed in claim 1, wherein said adjustable pressure test jig structure (6) comprises a fixed pipe (61), a lateral frame (62), a guide hole (63), a movable pipe (64), a hydraulic cylinder (65), a pressure sensor (66) and a pressure inspection plate (67), said fixed pipe (61) being bolted to the outside of the side branch pipe (2); the fixed pipes (61) are welded at the left side and the right side of the transverse frame (62), and the fixed pipes (61) are sleeved at the outer sides of the side branch pipes (2); a guide hole (63) is formed in the middle of the transverse frame (62), and the guide hole (63) is located right below the limiting plate (85) and the clamping plate (87); a movable pipe (64) is sleeved on the right side of the outer part of the transverse frame (62); a hydraulic cylinder (65) is mounted on a lower bolt of the movable pipe (64); a pressure sensor (66) is arranged at the lower part of the hydraulic cylinder (65); and a pressure detection plate (67) is arranged at the lower part of the pressure sensor (66).

4. The inspection device for cement concrete construction as claimed in claim 2, wherein the front side of said longitudinal adjustment frame (82) is marked with graduation lines, and the graduation unit of the graduation lines is set to be cm.

5. The detecting device for cement concrete construction as claimed in claim 1, wherein said fixed base plate (4) and said transparent cover (5) form a bucket shape.

6. The detection device for cement concrete construction according to claim 2, wherein an impact test ball is arranged between the limit plate (85) and the clamping plate (87), and a rubber anti-skid pad is glued between the limit plate (85) and the clamping plate (87).