Transportation and installation equipment for anti-radiation sealing rods

Abstract

The invention relates to the technical field of neutron collision test equipment, in particular to anti-radiation sealing rod transportation and installation equipment which comprises a vehicle body. The two side frames are symmetrically arranged on the vehicle body, and the concave cavity in the vehicle body is matched with the side cavities in the two side frames to form an enclosed mounting cavity; the rotating cylinder assembly is rotationally arranged in the mounting cavity; and the gripper assembly is used for fixing one end of the anti-radiation sealing rod in the rotating cylinder assembly and pushing the anti-radiation sealing rod into the filling cavity in the anti-radiation wall under the driving of the moving assembly. According to the invention, the vehicle body is provided with the rotary cylinder assembly on which a plurality of sealing rods can be pre-mounted, and the sealing rods are pushed into the corresponding radiation detection holes through the moving assembly, so that the equipment greatly reduces the physical loss of operators.

Description

Technical Field

[0001] The present invention relates to the technical field of neutron collision test equipment, and in particular to a radiation-resistant sealing rod transportation and installation device. Background Art

[0002] The neutron collision test requires the installation of a corresponding radiation-proof wall around the collision equipment and the opening of a corresponding radiation detection hole at the corresponding position of the radiation-proof wall. Since the detection hole needs to be opened frequently, the laboratory is equipped with corresponding sealing rods. Since the material of the sealing rod is usually lead, the sealing rod is heavy and cannot be carried manually. Therefore, a sealing rod transportation and installation equipment suitable for the current scenario is urgently needed. Summary of the invention

[0003] The purpose of the present invention is to provide a radiation-resistant sealing rod transportation and installation device, which is used to solve the problem that the existing sealing rods are heavy and cannot be carried manually, which makes their transportation and installation more troublesome.

[0004] The technical solution of the present invention is achieved in this way:

[0005] A device for transporting and installing anti-radiation sealing rods, comprising: a vehicle body; two side frames, the two side frames are symmetrically arranged on the vehicle body, and the tops of the two side frames are fixed by multiple support plates, and the concave cavity on the vehicle body cooperates with the side cavities on the two side frames to form an enclosed installation chamber; a rotating cylinder assembly, rotatably arranged in the installation chamber, and driven to rotate by a reducer arranged on one side of the vehicle body, the rotating cylinder assembly is used to pre-fix multiple anti-radiation sealing rods; a moving assembly, fixed to the top of the installation chamber by multiple support plates, and a gripper assembly is slidably provided at the bottom of the moving assembly, the gripper assembly is used to fix one end of the anti-radiation sealing rod in the rotating cylinder assembly, and under the drive of the moving assembly, the fixed anti-radiation sealing rod is pushed into the filling chamber on the radiation protection wall.

[0006] Optionally, the rotating cylinder assembly includes a driving shaft, supporting partitions arranged at equal intervals along the axial direction of the driving shaft, and a plurality of positioning cylinders arranged on the supporting partitions, the plurality of positioning cylinders are distributed in a circular array with the driving shaft as the central axis, the positioning cylinders are used to pre-fix anti-radiation sealing rods, and the side walls of the positioning cylinders are provided with guide grooves for movement of the movable assembly.

[0007] Optionally, the moving component includes a slide frame arranged on the lower surface of multiple support plates, a first drive motor arranged on one side of the slide frame and a slider slidably arranged on the slide frame, a gripper assembly is fixed at the bottom of the slider, and the first drive motor drives the slider to move on the slide frame through a screw rod, thereby driving the gripper assembly to move.

[0008] Optionally, the gripper assembly includes a fixed push plate arranged on the slider, a drive groove fixedly connected to the bottom of the fixed push plate, a gripper seat sleeve arranged at one end of the drive groove, and a gripper motor arranged at the other end of the drive groove, and the gripper motor controls the extension and retraction of the fixed protrusion on the gripper seat sleeve through a transmission rod arranged in the drive groove.

[0009] Optionally, a plurality of guide wheels are provided at the bottom of the vehicle body, and the guide wheels are used to enable the vehicle body to move along a pre-installed rail line.

[0010] The beneficial effects of the present invention are:

[0011] The present invention provides a rotating cylinder assembly capable of pre-installing multiple sealing rods on a vehicle body. After the rotating cylinder assembly is loaded, the multiple sealing rods are transported to the target position through the vehicle body, and then one end of the sealing rod is fixed by a gripper assembly on the moving assembly. Under the push of the moving assembly, the sealing rod is pushed into the corresponding radiation detection hole along the axial direction of the positioning cylinder in the rotating cylinder assembly, and then the gripper assembly releases the fixation of the sealing rod and returns to its original position under the drive of the moving assembly. Then the rotating cylinder assembly rotates, and when the second positioning cylinder reaches the pushing position, the above operation is repeated until all the multiple sealing rods are pushed. The device greatly reduces the physical exertion of the operator. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0013] Figure 1 Schematic diagram of the equipment for transporting and installing the sealing rod for radiation protection a;

[0014] Figure 2 Schematic diagram of transporting and installing equipment for radiation-resistant sealing rods b;

[0015] Figure 3 A schematic diagram of the structure of the rotating cylinder assembly in the equipment for transporting and installing the sealing rod for radiation protection;

[0016] Figure 4 Schematic diagram of the structure of the gripper assembly in the anti-radiation sealing rod transportation and installation equipment.

[0017] Figure Number:

[0018] 1-car body; 2-side frame; 21-support plate; 3-moving assembly; 4-gripper assembly; 41-driving slot; 42-fixed push plate; 43-gripper motor; 44-gripper seat sleeve; 5-rotating cylinder assembly; 51-driving shaft; 52-support partition; 53-positioning cylinder; 531-guide slot; 6-reducer. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0020] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0021] Example

[0022] like Figure 1-2 As shown, this embodiment provides a radiation-resistant sealing rod transportation and installation device, including:

[0023] The car body 1 is provided with an upper concave cavity for mounting a rotating cylinder assembly 5, and a plurality of guide wheels are provided at the bottom of the car body 1, and the guide wheels are used to move the car body 1 along the pre-laid rail line;

[0024] Two side frames 2 are symmetrically arranged on the vehicle body 1, and the tops of the two side frames are fixed by a plurality of support plates 21. The concave cavity on the vehicle body 1 cooperates with the side cavities on the two side frames 2 to form an enclosed installation chamber, and the installation chamber is used to place the rotating cylinder assembly 5, such as Figure 2 As shown, a gap is left between the two side frames 2 for loading or pushing the sealing rod;

[0025] The rotating cylinder assembly 5 is rotatably arranged in the installation chamber and is driven to rotate by a reducer 6 arranged on one side of the vehicle body 1. The rotating cylinder assembly 5 is used to pre-fix a plurality of anti-radiation sealing rods. Since the sealing rods are heavy, the reducer 6 is used to perform high torque precision control;

[0026] The moving component 3 is fixed on the top of the installation chamber by a plurality of support plates 21. A gripper component 4 is slidably provided at the bottom of the moving component 3. The gripper component 4 is used to fix one end of the anti-radiation sealing rod in the rotating cylinder component 5, and driven by the moving component 3, the fixed anti-radiation sealing rod is pushed into the filling chamber on the radiation protection wall.

[0027] The anti-radiation sealing rod transportation and installation equipment described in this embodiment is achieved by arranging a rotating cylinder assembly 5 on the vehicle body 1 that can pre-install multiple sealing rods. After the rotating cylinder assembly 5 is loaded, the multiple sealing rods are transported to the target position through the vehicle body 1, and then one end of the sealing rod is fixed by the gripper assembly 4 on the moving assembly 3, and under the push of the moving assembly 3, the sealing rod is pushed along the axial direction of the positioning cylinder 52 in the rotating cylinder assembly 5 to the corresponding radiation detection hole, and then the gripper assembly 4 releases the fixation on the sealing rod and returns to its original position driven by the moving assembly 3, and then the rotating cylinder assembly 5 rotates, and when the second positioning cylinder 52 reaches the pushing position, the above operation is repeated until all the multiple sealing rods are pushed. The equipment greatly reduces the physical exertion of the operator.

[0028] Secondly, if Figure 3 As shown, the rotating cylinder assembly 5 includes a driving shaft 51, supporting baffles 52 arranged at equal intervals along the axial direction of the driving shaft 51, and a plurality of positioning cylinders 53 arranged on the supporting baffles 52. The plurality of positioning cylinders 53 are distributed in a circular array with the driving shaft 51 as the central axis. The positioning cylinders 53 are used to pre-fix the anti-radiation sealing rod, and the side walls of the positioning cylinders 53 are provided with guide grooves 531 for the movement of the moving assembly 3.

[0029] like Figure 1 As shown, the moving component 3 includes a slide frame arranged on the lower surface of a plurality of support plates 21, a first driving motor arranged on one side of the slide frame and a slider slidably arranged on the slide frame, a gripper component 4 is fixed to the bottom of the slider, and the first driving motor drives the slider to move on the slide frame through a screw rod, thereby driving the gripper component 4 to move.

[0030] Among them Figure 4As shown, the gripper assembly 4 includes a fixed push plate 42 arranged on the slider, a driving groove 41 fixedly connected to the bottom of the fixed push plate 42, a gripper seat cover 44 arranged at one end of the driving groove 41, and a gripper motor 43 arranged at the other end of the driving groove 41. The gripper motor 43 controls the fixing protrusion on the gripper seat cover 44 to extend and retract through a transmission rod arranged in the driving groove 41. When the fixing protrusion is extended, the entire gripper seat cover 44 is combined with the corresponding fixing part buckle at one end of the sealing rod, thereby fixing the sealing rod. The buckle at one end of the sealing rod is provided with a fixing hole corresponding to the fixing protrusion. The above fixing method is the prior art and will not be repeated in this embodiment:

[0031] Secondly, the specific implementation method of the fixed protrusion extension operation can be:

[0032] The fixing protrusion is meshed with the gear on the transmission rod through the rack. When the transmission rod is driven by the gripper motor 43 to rotate, the fixing protrusion is driven to extend and retract.

[0033] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A radiation-resistant sealing rod transportation and installation device, characterized in that: include: Vehicle body (1); Two side frames (2), the two side frames (2) are symmetrically arranged on the vehicle body (1), and the tops of the two side frames are fixed by a plurality of support plates (21), and the concave cavity on the vehicle body (1) cooperates with the side cavities on the two side frames (2) to form an enclosed installation chamber; A rotating cylinder assembly (5) is rotatably disposed in the installation chamber and is rotationally driven by a reducer (6) disposed on one side of the vehicle body (1), wherein the rotating cylinder assembly (5) is used to pre-fix a plurality of radiation-resistant sealing rods; The moving component (3) is fixed on the top of the installation chamber via a plurality of support plates (21); a gripper component (4) is slidably provided at the bottom of the moving component (3); the gripper component (4) is used to fix one end of an anti-radiation sealing rod in a rotating cylinder component (5), and, driven by the moving component (3), push the fixed anti-radiation sealing rod into the filling chamber on the radiation protection wall.

2. The anti-radiation sealing rod transportation and installation equipment according to claim 1 is characterized in that: The rotating cylinder assembly (5) comprises a driving shaft (51), a supporting baffle (52) arranged at equal intervals along the axial direction of the driving shaft (51), and a plurality of positioning cylinders (53) arranged on the supporting baffle (52), wherein the plurality of positioning cylinders (53) are distributed in a circular array with the driving shaft (51) as the central axis, the positioning cylinder (53) being used to pre-fix a radiation-resistant sealing rod, and a guide groove (531) for allowing the moving assembly (3) to move is provided on a side wall of the positioning cylinder (53).

3. The anti-radiation sealing rod transportation and installation equipment according to claim 2 is characterized in that: The moving assembly (3) comprises a slide frame arranged on the lower surface of a plurality of support plates (21), a first driving motor arranged on one side of the slide frame, and a slider slidably arranged on the slide frame, a gripper assembly (4) is fixed to the bottom of the slider, and the first driving motor drives the slider to move on the slide frame through a screw rod, thereby driving the gripper assembly (4) to move.

4. The anti-radiation sealing rod transportation and installation equipment according to claim 3 is characterized in that: The gripper assembly (4) comprises a fixed push plate (42) arranged on the slider, a driving groove (41) fixedly connected to the bottom of the fixed push plate (42), a gripper seat sleeve (44) arranged at one end of the driving groove (41), and a gripper motor (43) arranged at the other end of the driving groove (41); the gripper motor (43) controls the extension and retraction of a fixed protrusion on the gripper seat sleeve (44) via a transmission rod arranged in the driving groove (41).

5. The anti-radiation sealing rod transportation and installation equipment according to claim 1 is characterized in that: A plurality of guide wheels are provided at the bottom of the vehicle body (1), and the guide wheels are used to enable the vehicle body (1) to move along a pre-laid rail line.

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