CN220590083U - Placement rack vehicle for environmental test box - Google Patents

Abstract

The utility model discloses a rack vehicle for an environmental test box, which comprises a bottom plate, wherein two symmetrically distributed lower connecting plates are fixed at the top end of the bottom plate, round rods are connected to the two upper connecting plates in a rotating way, four symmetrically distributed connecting rods are fixed on the side surfaces of the round rods, a horizontally arranged placing plate is hinged to one end, away from the round rods, of each connecting rod on the same side, a baffle frame is fixed at the top end of each placing plate, limit assemblies are arranged on two sides of each placing plate, and a plurality of groups of equally distributed clamping assemblies are arranged on each placing plate and each baffle frame; according to the utility model, the heat insulation board is directly and horizontally inserted and placed through the structural cooperation of the clamping component, the placement boards and the baffle frame, so that the heat insulation board is more convenient to place and take out, and is convenient to use, the round rod drives the two placement boards to synchronously rotate through the connecting rod, so that the shelf and the heat insulation board to be taken are rotated to the height position where a human hand is easy to take, the operation of bending down to take is omitted during taking, and the use is more convenient.

Description

Placement rack vehicle for environmental test box

Technical Field

The utility model relates to the technical field of test auxiliary devices, in particular to a placing trolley for an environmental test box.

Background

In the environment test, a general test box is provided with a shelf and two heat insulation boards, when some tested products with smaller volumes are placed in the test box for test, the redundant heat insulation boards and the shelf are stored in no place, the phenomenon of disordered storage of the heat insulation boards and the shelf is formed for a long time, the shelf and the like are not stored normally, and corresponding solutions are provided for the problems.

As in chinese patent publication No. CN203899635U, a placing trolley for environmental test chamber is disclosed, which comprises a frame and a partition plate, wherein the partition plate divides the frame into an upper space and a lower space; the upper surface of the partition plate is provided with a plurality of slots for placing heat insulation plates; the lower surface of the partition plate is provided with a plurality of hooks for hanging the shelf; the bottom end of the frame is also provided with casters; the placing trolley for the environmental test box is divided into an upper part and a lower part, wherein the upper space is used for placing the heat insulation plate through the slot, and the lower space is used for placing the shelf through the hook, so that the shelf and the heat insulation plate can be stored normally.

The heat insulation board is still insufficient in the application, the heat insulation board is limited by inserting the heat insulation board into the slot, and when in actual operation, the heat insulation board is required to be aligned to the slot and inserted into the slot from top to bottom, so that the heat insulation board is not convenient to place and take out, the heat insulation board is more troublesome to take out, meanwhile, the space position of the lower part of the rack trolley is lower, the whole device can be used conveniently by repeatedly bending down when the rack is placed and taken.

Accordingly, it is desirable to provide a trolley for environmental test chambers that solves the above-described problems.

Disclosure of Invention

The utility model aims to provide a rack vehicle for an environmental test box, which solves the problems that the placement and the removal of an insulating plate in the background art are inconvenient, the removal is troublesome, and the lower part of the rack vehicle is lower in space position and can need to be bent repeatedly when placing and taking a shelf.

In order to achieve the above object, the present utility model solves the above technical problems as follows: the utility model provides a rack car for environmental test case, includes the bottom plate, the top of bottom plate is fixed with two lower fishplates that are symmetric distribution, the top of bottom plate is fixed with two support poles, two the top of support pole is fixed with two upper fishplates that are located directly over the lower fishplates, two it is connected with the round bar to rotate jointly on the upper fishplate bar, be fixed with four connecting rods that are symmetric distribution on the side of round bar, wherein be located two connecting rods of homonymy and keep away from the one end of round bar and articulate jointly and have the board of placing that is the level setting, the top of placing the board is fixed with the fender frame, the both sides of placing the board all are provided with spacing subassembly, place the board and be provided with the clamping subassembly that the multiunit is the equidistance and distribute on the fender frame.

As a further scheme of the utility model, the clamping component comprises a plurality of baffles fixed on the side surfaces of the placing plate and the baffle frame, wherein each two adjacent baffles are in a group, metal shrapnel are fixed on the side surfaces of the two adjacent baffles in a single group, and the two metal shrapnels are symmetrically distributed.

As a further scheme of the utility model, one end of each of the two metal elastic sheets, which is far away from the baffle frame, is provided with a guide section.

As a further scheme of the utility model, the limiting component comprises rectangular sliding blocks fixed at two ends of the placing plate, a circular ring frame concentric with the circular rod is jointly fixed on the lower connecting plate and the upper connecting plate, and a circular sliding groove matched with the rectangular sliding blocks in a sliding manner is formed in the circular ring frame.

As a further proposal of the utility model, one end of the round bar extends out from the upper connecting plate and is fixed with a disc, and the edge of the disc is fixed with a handle bar.

As a further scheme of the utility model, a foam sleeve is fixedly attached to the surface of the handle rod, and a rubber sleeve is arranged between the round rod and the upper connecting plate.

As a further scheme of the utility model, the bottom end of the bottom plate is fixed with a plurality of symmetrically distributed supporting leg rods, and the bottom ends of the supporting leg rods are provided with self-locking universal wheels.

Compared with the prior art, the utility model has the beneficial effects that: the heat insulation board is directly inserted and placed horizontally through the structural cooperation of the clamping component, the placement board and the baffle frame, so that the heat insulation board is placed and taken out more conveniently and is convenient to use; when taking shelf or heat insulating board, rotate the round bar, the round bar passes through the connecting rod and drives two boards of placing and rotate in step to will need shelf and the heat insulating board that take rotate to the staff on the high position of taking easily, save the people and need constantly bend when taking to take the operation, it is more convenient to use.

Drawings

The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:

FIG. 1 is a perspective view of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the overall side view of the present utility model;

FIG. 3 is a schematic view of a partial structure of a placement plate and a retainer according to the present utility model;

FIG. 4 is an enlarged view of the structure of FIG. 3 at A;

fig. 5 is an enlarged view of the structure at B in fig. 2.

In the drawings, the list of components represented by the various numbers is as follows:

1. a clip assembly; 101. a baffle; 102. a metal spring plate; 103. a guide section; 2. a limit component; 201. a rectangular slide block; 202. a ring frame; 203. a circular chute; 3. a bottom plate; 4. a lower connecting plate; 5. a bracket rod; 6. self-locking universal wheels; 7. a disc; 8. a handle bar; 9. a round bar; 10. placing a plate; 11. a baffle frame; 12. a connecting rod; 13. an upper connecting plate; 14. a rubber sleeve; 15. soaking cotton sleeve.

Detailed Description

The utility model is further described below with reference to examples.

Referring to fig. 1-5, the utility model provides a rack vehicle for an environmental test box, which comprises a bottom plate 3, wherein two symmetrically distributed lower connecting plates 4 are fixed at the top end of the bottom plate 3, two support rods 5 are fixed at the top end of the bottom plate 3, two upper connecting plates 13 positioned right above the lower connecting plates 4 are fixed at the top ends of the two support rods 5, round rods 9 are connected on the two upper connecting plates 13 in a common rotation manner, four symmetrically distributed connecting rods 12 are fixed on the side surfaces of the round rods 9, wherein a horizontally arranged placing plate 10 is hinged at one end of the two connecting rods 12 positioned at the same side far from the round rods 9, a baffle frame 11 is fixed at the top end of the placing plate 10, limit assemblies 2 are arranged at two sides of the placing plate 10, and a plurality of groups of clip assemblies 1 which are equidistantly distributed are arranged on the placing plate 10 and the baffle frame 11; when the thermal insulation board is used, firstly, the thermal insulation board is erected, a plurality of thermal insulation boards are placed on the top side of one of the placement boards 10, and are inserted into the clamp assembly 1 in a flat pushing manner, the top and bottom of the thermal insulation board are subjected to limit clamping through the clamp assembly 1 on the placement boards 10 and the baffle frame 11, so that the stability of the thermal insulation board placed on the top of the placement boards 10 is effectively improved, the thermal insulation board is directly and horizontally inserted and placed through the structural cooperation of the clamp assembly 1, the placement boards 10 and the baffle frame 11 are further convenient to use, the shelf is placed on the top side of the other placement board 10, the shelf is clamped and fixed through the clamp assembly 1, the shelf and the thermal insulation board are separated and placed, standard placement and arrangement are achieved, when the shelf or the thermal insulation board is taken, the round rod 9 drives the two placement boards 10 to synchronously rotate through the connecting rod 12, the shelf and the thermal insulation board to be taken easily are omitted, the operation of continuously bending down is convenient to use when the person takes the thermal insulation board, meanwhile, the shelf is enabled to be placed on the side of the placement boards 10 to be kept level through the limit assembly 2, and therefore the placement boards are kept in a stable state, and the placement process is avoided from falling down.

As further shown in fig. 1, 3 and 4, it should be specifically explained that the clip assembly 1 includes a plurality of baffles 101 fixed on the side surfaces of the placement plate 10 and the baffle frame 11, wherein each baffle 101 is provided with a plurality of adjacent baffles 101, each adjacent baffle 101 is a group, metal shrapnel 102 are fixed on the side surfaces of the two baffles 101 in a single group, and the two metal shrapnels 102 are symmetrically distributed; the heat insulation plate is erected and the two narrowest side surfaces of the heat insulation plate are horizontally pushed into between the two metal elastic sheets 102, so that the two ends of the partition plate are respectively clamped and fixed through the two metal elastic sheets 102 on the placing plate 10 and the baffle frame 11, and the part on the shelf is inserted between the two metal elastic sheets 102, so that the shelf is clamped and fixed, and the stability of placing the heat insulation plate and the shelf is effectively improved.

As further shown in fig. 4, it is worth specifically explaining that the ends of the two metal spring plates 102 far from the baffle frame 11 are both provided with a guiding section 103; in specific work, the two guide sections 103 play a role in guiding, so that the heat insulation board and the shelf are conveniently inserted between the two metal elastic sheets 102.

As further shown in fig. 1, 2 and 3, it should be specifically explained that the limiting assembly 2 includes rectangular sliding blocks 201 fixed at two ends of the placement plate 10, a circular ring frame 202 arranged concentric with the circular rod 9 is jointly fixed on the lower connecting plate 4 and the upper connecting plate 13, and a circular sliding groove 203 in sliding fit with the rectangular sliding blocks 201 is formed in the circular ring frame 202; when the round bar 9 drives the placing plate 10 to rotate through the connecting rod 12, the placing plate 10 drives the two rectangular sliding blocks 201 to slide in the two circular sliding grooves 203, so that the placing plate 10 is limited through the matching of the rectangular sliding blocks 201 and the circular sliding grooves 203, the placing plate 10 is always kept horizontal, the stability of articles placed on the placing plate 10 in the moving process is ensured, and falling is avoided.

Further, as shown in fig. 3, it is worth specifically explaining that one end of the round bar 9 extends out from the upper connecting plate 13 and is fixed with a disc 7, and a handle bar 8 is fixed at the edge position of the disc 7; when the rotary handle is particularly used, the rotary handle rod 8 drives the disc 7 to rotate, and the disc 7 drives the round rod 9 to rotate, so that the operation is convenient.

As further shown in fig. 3, it is worth specifically explaining that a foam sleeve 15 is fixedly attached to the surface of the handle rod 8, and a rubber sleeve 14 is arranged between the round rod 9 and the upper connecting plate 13; during specific work, the friction force of the hand holding the handle rod 8 is effectively improved by the aid of the foam sleeve 15, the round rod 9 is enabled to have certain damping during rotation through the rubber sleeve 14, and the placing plate 10 can be automatically fixed and kept still after being rotated to any position.

The scheme comprises the following working processes: when the shelf is used, firstly, the heat insulation plates are erected, a plurality of heat insulation plates are placed on the side surface of the top end of one placing plate 10, the heat insulation plates are erected, the narrowest two side surfaces of the heat insulation plates are horizontally pushed between the two metal elastic sheets 102, so that the two ends of the partition plate are respectively clamped and fixed through the two metal elastic sheets 102 on the placing plate 10 and the baffle frame 11, the shelf is locally inserted between the two metal elastic sheets 102, the shelf is clamped and fixed, the two guide sections 103 play a guide role, the shelf and the heat insulation plates are separately placed, the standard placement and arrangement are realized, the round rod 9 is rotated when the shelf or the heat insulation plates are taken, the round bar 9 drives two placing plates 10 through the connecting rod 12 to rotate the shelf that will take and the insulating board on rotating the easy high position of taking of staff, have certain damping when rotating through the gum cover 14 that sets up for the round bar 9, make placing plate 10 rotate to arbitrary position homoenergetic automatic fixation and stand, take insulating board or shelf, when the round bar 9 drives placing plate 10 through connecting rod 12 and rotates, place plate 10 and drive two rectangle sliders 201 and slide in two circular spouts 203, thereby carry out spacingly to placing plate 10 through rectangle slider 201 and circular spout 203 cooperation, make placing plate 10 remain level throughout.

Further, as shown in fig. 1, it is worth specifically explaining that a plurality of symmetrically distributed supporting leg rods are fixed at the bottom end of the bottom plate 3, and self-locking universal wheels 6 are installed at the bottom ends of the supporting leg rods; during specific work, the whole device is conveniently pushed to move through the plurality of self-locking universal wheels 6, so that the device is convenient to store and is convenient to use.

To sum up: through clamping subassembly 1, place the board 10 and keep off the structure cooperation realization of frame 11 and place the heat insulating board directly flat inserting, thereby make the placing of heat insulating board more convenient with taking out, facilitate the use, place another place on the board 10 top side through the shelf, and carry out the centre gripping fixedly with the shelf through clamping subassembly 1, thereby place shelf and heat insulating board separately, realize normal placing and arrangement, when taking shelf or heat insulating board, rotate round bar 9, round bar 9 passes through connecting rod 12 and drives two boards 10 synchronous rotation of placing, thereby will take shelf and heat insulating board rotation to the staff take the height position that is easy, save the people need constantly bow when taking and take the operation, use more conveniently, two guide sections 103 of setting play the effect of direction, make things convenient for heat insulating board and shelf to insert between two metal shrapnel 102, drive disc 7 through rotating handle bar 8 and rotate, convenient for the operation, the friction force when the bubble cotton sleeve 15 of setting effectively improves people and holds handle bar 8, make round bar 9 have certain automatic 10 to rotate when rotating, make arbitrary the setting of placing and can all standing and fix.

Claims (7)

1. The utility model provides a rack car for environmental test case, includes the bottom plate, its characterized in that, the top of bottom plate is fixed with two lower fishplates that are symmetric distribution, the top of bottom plate is fixed with two support poles, two the top of support pole is fixed with two upper fishplates that are located directly over the lower fishplates, two it is connected with the round bar to rotate jointly on the upper fishplate bar, be fixed with four connecting rods that are symmetric distribution on the side of round bar, wherein the one end that the round bar was kept away from to two connecting rods that are located the homonymy articulates jointly has the board of placing that is the level setting, the top of placing the board is fixed with the fender frame, the both sides of placing the board all are provided with spacing subassembly, be provided with the multiunit on placing board and the fender frame and be the clamping subassembly that the equidistance distributes.

2. The trolley for the environmental test chamber according to claim 1, wherein the clamping assembly comprises a plurality of baffles fixed on the side surfaces of the placing plate and the baffle frame, each two adjacent baffles are in a group, metal elastic sheets are fixed on the side surfaces, close to each other, of the two baffles in a single group, and the two metal elastic sheets are symmetrically distributed.

3. The trolley for the environmental test chamber according to claim 2, wherein both ends of the metal spring plates, which are far away from the baffle frame, are provided with guide sections.

4. The trolley for the environmental test chamber according to claim 1, wherein the limiting assembly comprises rectangular sliding blocks fixed at two ends of the placing plate, a circular ring frame concentric with the circular rod is jointly fixed on the lower connecting plate and the upper connecting plate, and a circular sliding groove matched with the rectangular sliding blocks in a sliding manner is formed in the circular ring frame.

5. The cart for an environmental test chamber of claim 4 wherein the round bar has one end extending from the upper plate and secured to a circular disc, and a handle bar is secured to an edge of the circular disc.

6. The trolley for the environmental test chamber of claim 5, wherein a foam sleeve is fixedly attached to the surface of the handle bar, and a rubber sleeve is arranged between the round bar and the upper connecting plate.

7. The trolley for the environmental test chamber, according to claim 1, wherein a plurality of symmetrically distributed supporting leg rods are fixed at the bottom end of the bottom plate, and self-locking universal wheels are installed at the bottom ends of the supporting leg rods.