CN221031557U

CN221031557U - Cold storage heat preservation plate positioning device

Info

Publication number: CN221031557U
Application number: CN202322769446.8U
Authority: CN
Inventors: 隋星晨; 李飞
Original assignee: Jinan Dasong Refrigeration Technology Co ltd
Current assignee: Jinan Dasong Refrigeration Technology Co ltd
Priority date: 2023-10-16
Filing date: 2023-10-16
Publication date: 2024-05-28
Anticipated expiration: 2033-10-16

Abstract

The utility model provides a freezer heated board positioner, includes first arm lock, second arm lock and back shaft, first arm lock with the equal fixed mounting first sliding sleeve of second arm lock, first sliding sleeve slip cover is on the back shaft, and respectively screw-thread fit mounting bolt on the first sliding sleeve, the bolt can be hugged closely on the back shaft, and the one end and the channel-section steel of back shaft are connected, and the both sides of channel-section steel are equipped with fixed subassembly respectively, have seted up the hole that is used for carrying out drilling to the heated board on first arm lock and the second arm lock respectively, its characterized in that: the back shaft passes through the connecting block and is connected with the channel-section steel, connecting block fixed mounting on the channel-section steel. The utility model has simple structure and ingenious conception, can rotate the first clamping arm and the second clamping arm for positioning to the upper part, is convenient for inserting the heat insulation board, can rotate the first clamping arm and the second clamping arm to the upper part and then to the direction parallel to the heat insulation board, positions the heat insulation board above the device, can meet the actual requirement, and is suitable for popularization.

Description

Cold storage heat preservation plate positioning device

Technical Field

The utility model belongs to the field of heat preservation plates, and particularly relates to a positioning device for a heat preservation plate of a refrigeration house.

Background

The rapid development of the cold chain logistics industry nowadays, the cold chain logistics infrastructure is built fast, and the heat preservation engineering becomes the key control project in the freezer construction, and the heat preservation effect of freezer directly influences the result of use of freezer, and the heated board is the material commonly used in the freezer construction, and when the heated board was installed at the freezer, the heated board need be fixed a position, the patent of grant bulletin number CN 216921431U: the utility model discloses a locating device for a cold storage heat insulation plate, which is characterized in that after the device is installed, the heat insulation plate can be inserted between a first clamping arm and a second clamping arm from the side face and then located, but the heat insulation plate is large in size and inconvenient to install and locate from the side face, and the heat insulation plate installed below the device can be located, and the heat insulation plate installed above the device can not be located, so that the locating device for the cold storage heat insulation plate is low in practicality.

Disclosure of utility model

The utility model provides a positioning device for a heat insulation plate of a refrigeration house, which is used for solving the defects in the prior art.

The utility model is realized by the following technical scheme:

The utility model provides a freezer heated board positioner, includes first arm lock, second arm lock and back shaft, first arm lock with the equal fixed mounting first sliding sleeve of second arm lock, first sliding sleeve slip cover is on the back shaft, and respectively screw-thread fit mounting bolt on the first sliding sleeve, the bolt can be hugged closely on the back shaft, and the one end and the channel-section steel of back shaft are connected, and the both sides of channel-section steel are equipped with fixed subassembly respectively, have seted up the hole that is used for carrying out drilling to the heated board on first arm lock and the second arm lock respectively, its characterized in that: the back shaft passes through the connecting block to be connected with the channel-section steel, connecting block fixed mounting is on the channel-section steel, the connecting block includes connecting seat and rotating block, the rotating block rotates to be installed on the connecting seat, the connecting seat links together with the channel-section steel, back shaft fixed mounting is on the rotating block, be equipped with on the connecting seat and be used for driving rotating block and back shaft pivoted drive arrangement, first arm lock and second arm lock all offer the hole in the direction about with, the one end of installing first slide bar is rotated on the back shaft, the arc spout is offered to corresponding first slide bar on the rotating block, the other end and the arc spout sliding connection of back shaft, respectively fixed mounting second sliding sleeve on the first sliding sleeve, the second sliding sleeve slip cap is on first slide bar, the slot is offered respectively at the both ends of arc spout, peg graft the cooperation in one of slots and be equipped with the inserted bar, in the recess of inserted bar sliding mounting on first slide bar, the inner wall through spring coupling of inserted bar and recess, the one end of fixed connection driving lever on the inserted bar, the other end of driving lever passes the through the groove that reserves on the back shaft and extends to outside.

The fixing assembly comprises a plurality of steel backing plates, U-shaped bolts and nuts, wherein the U-shaped bolts are clamped on the channel steel, through holes are formed in the steel backing plates corresponding to the U-shaped bolts, the end parts of the U-shaped bolts penetrate through the corresponding through holes, and the end parts of the U-shaped bolts are in threaded fit with the mounting nuts.

The driving device comprises a rotating shaft, the rotating shaft is fixedly arranged in a preformed hole on the rotating block, one end of the rotating shaft is rotationally connected with the connecting seat through a bearing, the other end of the rotating shaft penetrates through the preformed hole on the connecting seat to extend to the outside, a coaxial worm wheel is fixedly arranged, one side of the worm wheel is engaged and matched with a worm, and the worm is rotationally arranged on the connecting seat through a shaft seat.

According to the positioning device for the heat preservation plate of the refrigeration house, the first coaxial hand wheel is fixedly installed on the worm.

According to the locating device for the heat preservation plate of the refrigeration house, the plurality of sliding grooves are formed in the connecting seat, the second sliding rod is slidably installed in the sliding grooves and fixedly installed on the channel steel, the nut is fixedly installed on the channel steel, the threaded rod is installed in a threaded fit mode, and one end of the threaded rod is rotatably installed on the connecting seat.

According to the positioning device for the heat preservation plate of the refrigeration house, the coaxial second hand wheel is fixedly arranged on the threaded rod.

The utility model has the advantages that: the utility model has simple structure and ingenious conception, can rotate the first clamping arm and the second clamping arm for positioning to the upper part, is convenient for inserting the heat insulation board, can rotate the first clamping arm and the second clamping arm to the upper part and then to the direction parallel to the heat insulation board, positions the heat insulation board above the device, can meet the actual requirement, and is suitable for popularization.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions of the prior art, the drawings that are needed in the embodiments or the description of the prior art will be briefly described below, it will be obvious that the drawings in the following description are some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort to a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model; FIG. 2 is a left side view of FIG. 1; fig. 3 is a schematic diagram of a connection block to channel steel connection; FIG. 4 is an enlarged view of part of I of FIG. 1; FIG. 5 is a view in the direction A of FIG. 1; fig. 6 is an enlarged view of part ii of fig. 2.

Reference numerals: 1. the first clamping arm, 2, the second clamping arm, 3, the supporting shaft, 4, the first sliding sleeve, 5, the bolt, 6, the channel steel, 7, the hole, 8, the connecting block, 9, the connecting seat, 10, the rotating block, 11, the first sliding rod, 12, the arc-shaped sliding groove, 13, the second sliding sleeve, 14, the slot, 15, the inserted link, 16, the groove, 17, the through slot, 18, the spring, 19, the deflector rod, 20, the steel backing plate, 21, the U-shaped bolt, 22, the nut, 23, the through hole, 30, the rotating shaft, 31, the worm wheel, 32, the worm, 40, the first hand wheel, 50, the sliding groove, 51, the second sliding rod, 52, the screw, 53, the threaded rod, 60 and the second hand wheel.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

1, 2, 3, 4, 5, 6, Including first arm lock 1, second arm lock 2 and back shaft 3, first arm lock 1 with first sliding sleeve 4 of fixed mounting is all pressed from both sides to second arm lock 2, first sliding sleeve 4 slip-on is on back shaft 3, first sliding sleeve 4 and back shaft 3 coaxial arrangement, respectively screw thread fit installation bolt 5 on the first sliding sleeve 4, be equipped with the screw hole of reservation on the first sliding sleeve 4, bolt 5 screw thread fit installation is at the screw hole, bolt 5 can hug closely on back shaft 3, the one end of back shaft 3 is connected with channel-section steel 6, the both sides of channel-section steel 6 are equipped with fixed subassembly respectively, offer the hole 7 that is used for carrying out drilling to the heated board on first arm lock 1 and the second arm lock 2 respectively, the method is characterized in that: the supporting shaft 3 is connected with the channel steel 6 through a connecting block 8, the connecting block 8 is fixedly arranged on the channel steel 6, the connecting block 8 comprises a connecting seat 9 and a rotating block 10, the rotating block 10 is rotatably arranged on the connecting seat 9, the connecting seat 9 is connected with the channel steel 6, the supporting shaft 3 is fixedly arranged on the rotating block 10, a driving device for driving the rotating block 10 and the supporting shaft 3 to rotate is arranged on the connecting seat 9, holes 7 are formed in the front-back direction and the left-right direction of the first clamping arm 1 and the second clamping arm 2, one end of a first sliding rod 11 is rotatably arranged on the supporting shaft 3, the left end of the first sliding rod 11 is rotatably arranged at the left end of the supporting shaft 3 through a bearing, the rotating block 10 is provided with an arc chute 12 corresponding to the first slide bar 11, the arc chute 12 is coaxially arranged with the supporting shaft 3, the other end of the supporting shaft 3 is in sliding connection with the arc chute 12, the first slide sleeve 4 is respectively fixedly provided with a second slide sleeve 13, the second slide sleeve 13 is slidably sleeved on the first slide bar 11, the second slide sleeve 13 is coaxially arranged with the first slide bar 11, the two ends of the arc chute 12 are respectively provided with a slot 14, one slot 14 is internally and cooperatively provided with a plug rod 15, the plug rod 15 is slidably arranged in a groove 16 on the first slide bar 11, the plug rod 15 is connected with the inner wall of the groove 16 through a spring 18, one end of the spring 18 is fixedly connected with the left end of the plug rod 15, the other end of the spring 18 is fixedly connected with the inner wall at the left side of the groove 16, one end of the deflector rod 19 is fixedly connected to the inserted rod 15, the other end of the deflector rod 19 extends to the outside through the reserved through groove 17 on the support shaft 3, and the deflector rod 19 can only slide left and right in the through groove 17. The utility model has simple structure and ingenious conception, can rotate the first clamping arm and the second clamping arm for positioning to the upper part, is convenient for inserting the heat insulation board, can rotate the first clamping arm and the second clamping arm to the upper part and then to the direction parallel to the heat insulation board, positions the heat insulation board above the device, can meet the actual requirement, and is suitable for popularization. When the utility model is used, the channel steel 6 and the refrigerator insulation board framework are fixed together through the fixing component, then the deflector rod 19 is stirred leftwards to drive the inserted link 15 to move leftwards, the spring 18 is compressed, when the inserted link 15 is completely retracted into the groove 16, the limit of the first slide bar 11 is released, then the first slide bar 11 is rotated, the first slide bar 11 is rotated to the other end of the arc-shaped slide groove 12, the inserted link 15 is inserted into the slot 14 at the lower end of the arc-shaped slide groove 12 under the action of the spring 18, when the first slide bar 11 is rotated, the first sliding sleeve 4, the first clamping arm 1 and the second clamping arm 2 are driven to rotate for one hundred eighty degrees along the supporting shaft 3, at the moment, the first clamping arm 1 and the second clamping arm 2 are positioned at the upper side, the insulation board can be conveniently placed at a designated position, after the insulation board is placed, the limit of the inserted link 15 to the first sliding rod 11 is released, the first clamping arm 1 and the second clamping arm 2 are rotated to the lower side so that the insulation board is positioned between the first clamping arm 1 and the second clamping arm 2, then the first clamping arm 1 is moved left and right, the position of the first clamping arm on the supporting shaft 3 is regulated so that the first clamping arm 1 is close to the insulation board to be fixed, the preliminary position of the insulation board to be fixed is determined, the corresponding bolt 5 is screwed down after regulation to limit the first sliding sleeve 4, then the second clamping arm 2 is moved left and right, the position of the second clamping arm 2 is regulated so that the second clamping arm 2 is close to the insulation board to be fixed, the positioning and fixing of the insulation board are realized through the second clamping arm 2, the insulation board is ensured to be positioned accurately, after the fixing is finished, holes 7 on the first clamping arm 1 and the second clamping arm 2 are drilled on the insulation board, the limit of the inserted link 15 on the first sliding rod 11 is released again after the holes are drilled, the first sliding rod 11 rotates one hundred eighty degrees along the arc chute 12, the first clamping arm 1 and the second clamping arm 2 rotate to the upper side, at the moment, the inserted link 15 is inserted into a slot 14 at the lower end of the arc chute 12, then the insulation board is fixed on a transverse keel by adopting stainless steel nylon mushroom nails, and the installation of the insulation board is finished; after the installation, the driving device drives the rotating block 10 to drive the supporting shaft 3 to rotate forwards by ninety degrees, the corresponding first clamping arm 1 and second clamping arm 2 rotate to the position parallel to the heat insulation boards, then the next heat insulation board is placed on the heat insulation boards, the side surfaces of the next heat insulation board are attached to the first clamping arm 1 and the second clamping arm 2, positioning is convenient, holes 7 are drilled, the heat insulation boards are fixed on the transverse keels by adopting stainless steel nylon mushroom nails, the installation of the heat insulation boards is completed, and the device is removed by disassembling the fixing assembly after the installation is completed; and repeating the steps on the subsequent heat-insulating plate.

Specifically, as shown in the figure, the fixing assembly in this embodiment includes several steel backing plates 20, U-shaped bolts 21 and nuts 22, the U-shaped bolts 21 are clamped on the channel steel 6, through holes 23 are formed on the steel backing plates 20 corresponding to the U-shaped bolts 21, the end portions of the U-shaped bolts 21 pass through the corresponding through holes 23, and the end portions of the U-shaped bolts 21 are in threaded fit with the mounting nuts 22. During installation, the channel steel 6 is placed on the heat-insulating plate framework of the refrigerator, then the U-shaped bolts 21 are clamped on the channel steel 6 and the heat-insulating plate framework of the refrigerator, then the steel backing plate 20 is in plug-in fit with the U-shaped bolts 21, and finally the nuts 22 are screwed to the end parts of the U-shaped bolts 21, namely, the installation is completed.

Specifically, as shown in the figure, the driving device of this embodiment includes a rotating shaft 30, the rotating shaft 30 is fixedly mounted in a preformed hole on the rotating block 10, the rotating shaft 30 and the rotating block 10 are coaxially arranged, one end of the rotating shaft 30 is rotationally connected with the connecting seat 8 through a bearing, the other end of the rotating shaft 30 extends to the outside through the preformed hole on the connecting seat 9, the rotating shaft 30 is rotationally connected with the inner wall of the preformed hole through a bearing, a worm wheel 31 is fixedly mounted, one side of the worm wheel 31 is engaged and matched with a worm 32, and the worm 32 is rotationally mounted on the connecting seat 9 through a shaft seat. The worm 32 is rotated, and the worm 32 rotates to drive the worm wheel 31, the rotating shaft 30 and the rotating block 10 to rotate, so that the supporting shaft 3 is driven to rotate; because the self-locking property of the worm wheel 31 and the worm 32, the worm wheel 31 can keep the current situation after rotating, so that the support shaft 3 can be maintained at the angle after rotating, the support shaft 3 can not shake, and the stability is higher.

Further, as shown, a coaxial first hand wheel 40 is fixedly mounted on the worm 32 according to the present embodiment. The rotation of the worm 32 by the first hand wheel 40 is more convenient and labor-saving.

Further, as shown in the figure, in the embodiment, the connecting seat 9 is provided with a plurality of sliding grooves 50, in the embodiment, the sliding grooves 50 are provided with an upper sliding rod and a lower sliding rod, the sliding grooves 50 are slidably provided with a second sliding rod 51, the second sliding rod 51 is fixedly arranged on the channel steel 6, a nut 52 is fixedly arranged on the channel steel 6, the nut 52 is internally threaded and is matched with a threaded rod 53, one end of the threaded rod 53 is rotatably arranged on the connecting seat 9, and the left end of the threaded rod 53 is rotatably arranged at the top of the connecting seat 9 through a shaft seat. The threaded rod 53 is rotated, the threaded rod 53 rotates to move leftwards or rightwards along the nut 52, so that the connecting seat 9 is driven to move leftwards or rightwards along the second sliding rod 51, and then the first clamping arm 1, the second clamping arm 2, the supporting shaft 3 and the rotating block 10 are driven to move leftwards or rightwards, the supporting shaft 3 is enabled to rotate ninety degrees along the rotating block 10, the positions of the first clamping arm 1 and the second clamping arm 2 are conveniently adjusted, positioning requirements of different positions of the insulation board are met, and the practicability of the device is improved.

Further, as shown in the figure, the threaded rod 53 of the present embodiment is fixedly provided with a coaxial second hand wheel 60. The rotation of the threaded rod 53 by the second hand wheel 60 is more convenient and labor-saving.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. The utility model provides a freezer heated board positioner, includes first arm lock (1), second arm lock (2) and back shaft (3), first arm lock (1) with first sliding sleeve (4) of equal fixed mounting of second arm lock (2), first sliding sleeve (4) slip-on is on back shaft (3), screw-thread fit mounting bolt (5) respectively on first sliding sleeve (4), bolt (5) can hug closely on back shaft (3), the one end and the channel-section steel (6) of back shaft (3) are connected, the both sides of channel-section steel (6) are equipped with fixed subassembly respectively, hole (7) that are used for carrying out drilling to the heated board have been seted up respectively on first arm lock (1) and second arm lock (2), its characterized in that: the supporting shaft (3) is connected with the channel steel (6) through the connecting block (8), connecting block (8) fixed mounting is on the channel steel (6), connecting block (8) are including connecting seat (9) and rotating block (10), rotating block (10) rotate and install on connecting seat (9), connecting seat (9) are in the same place with channel steel (6), supporting shaft (3) fixed mounting is on rotating block (10), be equipped with the drive arrangement who is used for driving rotating block (10) and supporting shaft (3) pivoted on connecting seat (9), first arm lock (1) and second arm lock (2) all offer hole (7) in the fore-and-aft direction and the left and right directions, one end of first slide bar (11) is installed in the rotation on supporting shaft (3), corresponding first slide bar (11) is offered arc spout (12) on rotating block (10), the other end and arc spout (12) sliding connection of supporting shaft (3), respectively fixed mounting second sliding sleeve (13) on first sliding sleeve (4), second sliding sleeve (13) are equipped with and are equipped with two insert bar (14) on first slide bar (11) and insert bar (16) are equipped with insert bar (15) in the slot (16) respectively, the inner wall of inserted link (15) and recess (16) is connected through spring (18), and fixed connection driving lever (19) one end on inserted link (15), driving lever (19) the other end pass through groove (17) that reserves on back shaft (3) and extend to the outside.

2. The refrigeration storage insulation board positioning device according to claim 1, wherein: the fixing assembly comprises a plurality of steel backing plates (20), U-shaped bolts (21) and nuts (22), wherein the U-shaped bolts (21) are clamped on the channel steel (6), through holes (23) are formed in the steel backing plates (20) corresponding to the U-shaped bolts (21), the end parts of the U-shaped bolts (21) penetrate through the corresponding through holes (23), and the end parts of the U-shaped bolts (21) are in threaded fit with the nuts (22).

3. The refrigeration storage insulation board positioning device according to claim 1, wherein: the driving device comprises a rotating shaft (30), wherein the rotating shaft (30) is fixedly arranged in a preformed hole on a rotating block (10), one end of the rotating shaft (30) is rotationally connected with a connecting seat (9) through a bearing, the other end of the rotating shaft (30) penetrates through the preformed hole on the connecting seat (9) to extend to the outside, a coaxial worm wheel (31) is fixedly arranged, one side of the worm wheel (31) is engaged and matched with a worm (32), and the worm (32) is rotationally arranged on the connecting seat (9) through a shaft seat.

4. A cold store insulation board positioning device according to claim 3, characterized in that: and a coaxial first hand wheel (40) is fixedly arranged on the worm (32).

5. The refrigeration storage insulation board positioning device according to claim 1, wherein: a plurality of sliding grooves (50) are formed in the connecting base (9), a second sliding rod (51) is mounted in the sliding grooves (50), the second sliding rod (51) is fixedly mounted on the channel steel (6), a nut (52) is fixedly mounted on the channel steel (6), an inner thread of the nut (52) is matched with a threaded rod (53), and one end of the threaded rod (53) is rotatably mounted on the connecting base (9).

6. The refrigeration storage insulation board positioning device according to claim 5, wherein: and a coaxial second hand wheel (60) is fixedly arranged on the threaded rod (53).