CN217878402U

CN217878402U - Quality inspection sampling device for bridge detection

Info

Publication number: CN217878402U
Application number: CN202221147861.9U
Authority: CN
Inventors: 潘文建; 王兆升; 董健
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-13
Filing date: 2022-05-13
Publication date: 2022-11-22
Anticipated expiration: 2032-05-13

Abstract

The utility model discloses a quality testing sampling device for bridge detection, which relates to the technical field of bridge detection and solves the problems that the prior common simple shovel is used and is filled in a sampling box through multiple operations, the sampling is operated for a long time, the fatigue of a detector is increased, and the working efficiency is influenced to a certain extent; the concrete has certain fluidity, so that the sample is easy to spill during transportation, and the sealing performance is not strong; the sampling device comprises a supporting seat, wherein two sides of the top end of the supporting seat are connected with a sampling box through two clamping plates in a clamping manner, a hydraulic cylinder is fixedly arranged in the middle of the bottom end of the supporting seat, a transverse plate is fixedly arranged on a hydraulic rod of the hydraulic cylinder, a material conveying assembly is arranged on one side of the transverse plate, and the material conveying assembly comprises a material conveying pipe and a plurality of rotating blades of a rotating rod; the utility model discloses have and reduce the measurement personnel fatigue degree, work efficiency improves greatly, improves sealed effect, avoids the unrestrained situation of sample appearance to produce in the transportation.

Description

Quality inspection sampling device for bridge detection

Technical Field

The utility model relates to a bridge detects technical field, especially relates to a bridge detects uses quality control sampling device.

Background

The bridge detection comprises a plurality of detections such as conventional periodic detection, structural periodic detection, underwater component detection and the like, the concrete being poured needs to be sampled in the concrete pouring process of the bridge, and a sampling device is used in the sampling process; the existing quality inspection sampling device generally uses a simple shovel and is operated for many times to fill the sampling box, and the sampling is operated for a long time, so that the fatigue of detection personnel is increased, and the working efficiency is influenced to a certain extent; and the concrete has certain fluidity, so that the sample is easy to spill during transportation, and the sealing property is not strong.

Therefore, the quality inspection sampling device for bridge detection is designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a quality testing sampling device for bridge detection, which solves the problems that the interior of a sampling box is filled with a common simple shovel and is operated for many times, the fatigue of detection personnel is increased due to long-time sampling operation, and the working efficiency is influenced to a certain extent; and the concrete has certain fluidity, so that the sample is easy to fall in the transportation process, and the sealing performance is not strong.

For solving the technical problem, the utility model provides a pair of quality testing sampling device is used in bridge detection, the supporting seat comprises a supporting seat, the both sides on supporting seat top are connected with the sampling box through two cardboard blocks, the middle part fixed mounting of supporting seat bottom has the pneumatic cylinder, the hydraulic stem fixed mounting of pneumatic cylinder has the diaphragm, one side of diaphragm is equipped with defeated material subassembly, defeated material subassembly is including a plurality of swivel leaf of conveying pipeline, bull stick, conveying pipeline fixed mounting is in one side of diaphragm, the inside of conveying pipeline is equipped with the bull stick, the even fixed mounting in surface of bull stick has a plurality of swivel leaf, the top fixed mounting of sampling box one side inner wall has the fixed plate, hollow groove has been seted up to the inside of fixed plate, the inside of hollow groove is equipped with the removal subassembly.

Preferably, the moving assembly comprises a lead screw, a moving block and a moving sealing plate, the lead screw is rotatably connected inside the hollow groove, the surface of the lead screw is connected with the moving block through a lead screw nut and a thread, the surface of the moving block is fixedly provided with the moving sealing plate, the moving groove corresponding to the lead screw is formed in the moving sealing plate, and the moving sealing plate is slidably connected with the hollow groove.

Preferably, a motor is fixedly installed in the middle of the top end of the material conveying pipe, and a transmission shaft of the motor is fixedly connected with the top end of the rotating rod.

Preferably, one end of the screw rod penetrates through the sampling box and is fixedly connected with an adjusting rotating handle arranged outside the sampling box.

Preferably, a discharge elbow is fixedly installed at the top of one side of the conveying pipe.

Preferably, the positive middle part fixed mounting of supporting seat has flush mounting plate of switch, flush mounting plate of switch's surface respectively fixed mounting have pneumatic cylinder switch and motor switch, pneumatic cylinder and motor are respectively through pneumatic cylinder switch and motor switch and power electric connection.

Compared with the prior art, the utility model provides a pair of bridge detects with quality testing sampling device has following beneficial effect:

the utility model provides a bridge detects and uses quality control sampling device drives the diaphragm through the flexible of setting up the pneumatic cylinder and moves in vertical direction, cooperates the defeated material subassembly that sets up for the bottom of conveying pipeline inserts to the inside of concrete, cooperates the motor to drive bull stick and a plurality of rotor blade and carries out the dwang, cooperates the ejection of compact return bend that sets up, and then reduces measurement personnel fatigue degree, and work efficiency improves greatly; the adjusting device is used for adjusting the screw rod to move the movable assembly in a driving matching mode, the screw rod is rotated in a forward direction, the screw rod is matched with the screw rod nut and the moving groove, the moving block and the moving sealing plate are made to move on the surface of the screw rod, the moving sealing plate is made to seal the sampling box, the sealing effect is improved, and the condition that samples are scattered in the transportation process is avoided.

Drawings

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention;

fig. 3 is an enlarged schematic structural diagram of the utility model a.

Reference numbers in the figures: 1. a supporting base; 2. clamping a plate; 3. a sampling box; 4. a hydraulic cylinder; 5. a transverse plate; 6. a material conveying component; 61. a delivery pipe; 62. a rotating rod; 63. rotating the leaf; 7. a hollow groove; 8. a moving assembly; 81. a screw rod; 82. a moving block; 83. moving the sealing plate; 9. a fixing plate; 10. a moving groove; 11. a motor; 12. and (5) discharging a bent pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the 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.

Embodiment one, given by fig. 1-3, the utility model discloses a supporting seat 1, the both sides on 1 top of supporting seat are connected with sampling box 3 through 2 blocks of two cardboards, the middle part fixed mounting of 1 bottom of supporting seat has pneumatic cylinder 4, the hydraulic stem fixed mounting of pneumatic cylinder 4 has diaphragm 5, one side of diaphragm 5 is equipped with defeated material subassembly 6, defeated material subassembly 6 is including conveying pipeline 61, a plurality of swivel leaf 63 of bull stick 62, conveying pipeline 61 fixed mounting is in one side of diaphragm 5, the inside of conveying pipeline 61 is equipped with bull stick 62, the even fixed mounting in surface of bull stick 62 has a plurality of swivel leaf 63, the top fixed mounting of sampling box 3 one side inner wall has fixed plate 9, hollow groove 7 has been seted up to the inside of fixed plate 9, the inside of hollow groove 7 is equipped with removal subassembly 8.

In the second embodiment, on the basis of the first embodiment, the moving assembly 8 includes a screw rod 81, a moving block 82 and a moving sealing plate 83, the screw rod 81 is rotatably connected inside the hollow groove 7, the moving block 82 is connected to the surface of the screw rod 81 through a screw nut and a thread, the moving sealing plate 83 is fixedly mounted on the surface of the moving block 82, the moving groove 10 corresponding to the screw rod 81 is formed in the moving sealing plate 83, and the moving sealing plate 83 is slidably connected with the hollow groove 7, so that a sealing effect is achieved in the transportation process.

In the third embodiment, on the basis of the first embodiment, the motor 11 is fixedly installed in the middle of the top end of the material conveying pipe 61, and a transmission shaft of the motor 11 is fixedly connected with the top end of the rotating rod 62, so that the rotating rod 62 and the plurality of rotating blades 63 thereof are conveniently driven to rotate.

Fourth embodiment, on the basis of first embodiment, one end of the lead screw 81 passes through the sampling box 3 and is fixedly connected with an adjusting rotating handle arranged outside the sampling box 3, so as to drive the lead screw 81 arranged to rotate forward and backward.

In the fifth embodiment, on the basis of the first embodiment, the discharge elbow 12 is fixedly installed at the top of one side of the material conveying pipe 61, so that the concrete can be conveniently conveyed into the sampling box 3.

Sixth embodiment, on the basis of first embodiment, the positive middle part fixed mounting of supporting seat 1 has a flush mounting plate of switch, and flush mounting plate of switch's surface is fixed mounting respectively has pneumatic cylinder switch and motor switch, and pneumatic cylinder 4 and motor 11 are respectively through pneumatic cylinder switch and motor switch and power electric connection, the better control of each electrical apparatus work operation of being convenient for.

The working principle is as follows:

the first step is as follows: firstly, moving the sampling device to a working place, controlling the hydraulic cylinder 4 to extend through a hydraulic cylinder switch, and further enabling the transverse plate 5 and the material conveying pipe 61 to move in the vertical direction so as to enable the remaining concrete of the material conveying pipe 61 to be in mutual contact;

the second step: then, the motor 11 is controlled to work through the motor switch, the transmission shaft of the motor 11 drives the rotating rod 62 and the rotating blades 63 to rotate, then, the concrete is convenient to sample, the discharging bent pipe 12 is matched, the sampling is carried out to the inside of the sampling box 3, the fatigue of workers is reduced, and the working efficiency is improved

The third step: after sampling, the screw rod 81 is driven to rotate through the arranged adjusting rotating handle, and the screw rod nut and the moving groove 10 are arranged in a matched manner, so that the sealing plate 83 is moved on the surface of the screw rod 81, the sampling box 3 is convenient to seal, and the phenomenon of sprinkling in the transportation process is avoided;

the fourth step: after sampling, the sampling box 3 slides out, and the sampling box 3 is transported to a detection room for quality detection.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a bridge detects uses quality control sampling device, includes supporting seat (1), its characterized in that: the utility model discloses a sampling device, including supporting seat (1), cardboard (2), pneumatic cylinder (6), conveying pipeline (61), bull stick (5), hollow groove (7) have been seted up to the inside of fixed mounting that the both sides on supporting seat (1) top are connected with sampling tank (3) through two cardboard (2) blocks, the middle part fixed mounting of supporting seat (1) bottom has pneumatic cylinder (4), the hydraulic stem fixed mounting of pneumatic cylinder (4) has diaphragm (5), one side of diaphragm (5) is equipped with conveying material subassembly (6), conveying material subassembly (6) are including a plurality of swivel leaf (63) of conveying pipeline (61), bull stick (62), one side of conveying pipeline (61) fixed mounting is in diaphragm (5), the inside of conveying pipeline (61) is equipped with bull stick (62), the even fixed mounting in surface of bull stick (62) has a plurality of swivel leaf (63), the top fixed mounting of sampling tank (3) one side inner wall has fixed plate (9), hollow groove (7) have been seted up to the inside of fixed plate (9), the inside of hollow groove (7) is equipped with removal subassembly (8).

2. The bridge detection quality inspection sampling device according to claim 1, wherein the moving assembly (8) comprises a lead screw (81), a moving block (82) and a moving sealing plate (83), the lead screw (81) is rotatably connected inside the hollow groove (7), the moving block (82) is connected to the surface of the lead screw (81) through a lead screw nut and a screw thread, the moving sealing plate (83) is fixedly mounted on the surface of the moving block (82), the moving groove (10) corresponding to the lead screw (81) is formed inside the moving sealing plate (83), and the moving sealing plate (83) is slidably connected with the hollow groove (7).

3. The quality inspection and sampling device for bridge inspection according to claim 1, wherein a motor (11) is fixedly installed in the middle of the top end of the material conveying pipe (61), and a transmission shaft of the motor (11) is fixedly connected with the top end of the rotating rod (62).

4. The bridge detection quality detection sampling device according to claim 2, wherein one end of the screw rod (81) penetrates through the sampling box (3) and is fixedly connected with an adjusting rotating handle arranged outside the sampling box (3).

5. The quality inspection and sampling device for bridge inspection according to claim 1, wherein a discharge elbow (12) is fixedly installed on the top of one side of the material conveying pipe (61).

6. The bridge detection quality inspection sampling device according to claim 3, wherein a switch panel is fixedly mounted in the middle of the front surface of the support base (1), a hydraulic cylinder switch and a motor switch are respectively fixedly mounted on the surface of the switch panel, and the hydraulic cylinder (4) and the motor (11) are respectively electrically connected with a power supply through the hydraulic cylinder switch and the motor switch.