CN218253817U - Portable shelter end plate riser device - Google Patents

Portable shelter end plate riser device Download PDF

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Publication number
CN218253817U
CN218253817U CN202221290435.0U CN202221290435U CN218253817U CN 218253817 U CN218253817 U CN 218253817U CN 202221290435 U CN202221290435 U CN 202221290435U CN 218253817 U CN218253817 U CN 218253817U
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China
Prior art keywords
plate
vertical frame
main body
frame
body frame
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CN202221290435.0U
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Chinese (zh)
Inventor
聂松辉
马劲
李鹏程
邱爱红
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Xiangtan University
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Xiangtan University
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Priority to CN202221290435.0U priority Critical patent/CN218253817U/en
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Abstract

The utility model discloses a movable shelter end plate vertical plate device, which comprises a shelter plate vertical frame platform, a transmission mechanism, a shelter plate lower vertical frame, a shelter plate upper vertical frame and double tracks; the double rails are fixedly arranged on the ground, the cabin plate vertical frame platform is arranged on the rails, the transmission mechanism is arranged in the middle of the double rails, the cabin plate lower vertical frame is hinged to the cabin plate vertical frame platform and is hinged to the transmission mechanism, and the cabin plate upper vertical frame is connected with the cabin plate lower vertical frame through a gear rack mechanism; the device mainly adopts the combination of a screw pair and a connecting rod mechanism to realize the erection of the rear deck plate of the shelter, and can lead the whole deck plate vertical frame and the deck plate vertical frame platform to walk on the track; when the square cabin rear deck plate fixing device works, the square cabin rear deck plate can be erected, and the rear deck plate and other deck plates are positioned and attached.

Description

Portable shelter end plate riser device
Technical Field
The utility model relates to a portable shelter end plate riser device especially relates to a portable shelter end plate riser device suitable for various shelter rear end plate sizes.
Background
The shelter is a movable carriage which is assembled and formed by sandwich plates and used for loading equipment and personnel and providing required working conditions and environmental protection, and is widely applied to various fields of command, control, reconnaissance, communication, detection test, maintenance, spare part storage and transportation, rescue, service operation, military needs, medical sanitation, camping life and the like. Along with the rapid increase of the equipment quantity of the square cabins, the utilization rate of the square cabins is higher and higher, but because the cabin bodies are large in size and weight and the number of combined parts is large, the assembly of the square cabin bodies in China at present is mainly completed by traditional workers, the construction efficiency is low, the labor intensity of workers is high, and the construction safety is not guaranteed. Therefore, an efficient movable shelter end plate vertical plate device is developed, vertical plates of shelter rear end plates of different sizes are achieved, automatic positioning and attaching among four shelter plates of a shelter left side plate, a shelter right side plate, a shelter front plate and a shelter bottom plate are achieved, shelter assembling efficiency can be effectively improved, and labor and time costs are reduced.
Disclosure of Invention
The utility model provides a technical scheme that above-mentioned technical problem adopted is: the utility model relates to a movable square cabin end plate vertical plate device, which comprises a cabin plate vertical frame platform, a transmission mechanism, a cabin plate lower vertical frame, a cabin plate upper vertical frame and double tracks; the double rails are fixedly arranged on the ground, the cabin plate vertical frame platform is arranged on the rails, the transmission mechanism is arranged in the middle of the double rails, the cabin plate lower vertical frame is hinged to the cabin plate vertical frame platform and is hinged to the transmission mechanism, and the cabin plate upper vertical frame is connected with the cabin plate lower vertical frame through a gear rack mechanism;
the deck plate vertical frame platform comprises a vertical frame supporting plate, a platform bracket and a traveling wheel; the platform support adopts a profile welding part, the vertical frame support plate is fixedly arranged on the platform support, 4 traveling wheels are arranged at the bottom of the platform support, and the 4 traveling wheels are arranged on the double tracks so as to enable the deck plate vertical frame platform 1 to reciprocate;
the transmission mechanism comprises a fixed bracket, a screw supporting frame, a transmission screw, a movable nut block, a sliding block, a coupler, a servo motor, a motor supporting frame and a guide rail; the fixed support and the motor supporting frame are both made of profile welding parts and are fixedly arranged on the ground, the 2-screw supporting frame is fixedly arranged at two ends of the fixed support respectively, the transmission screw is arranged in the 2-screw supporting frame, the right end of the transmission screw is connected with the servo motor through a coupler, the servo motor drives the transmission screw to rotate, the servo motor is fixedly arranged on the motor supporting frame through a bolt, the movable nut block and the transmission screw are arranged in a matched mode to form a screw pair, the movable nut block is fixedly arranged on the sliding block, the movable nut block is clamped in a middle groove of a supporting plate of the vertical frame, the sliding block is arranged on the guide rail to form a movable pair, and the guide rail is fixedly arranged on the fixed support;
the cabin plate lower vertical frame comprises a supporting block, a fixed limiting block, a roller, a gear, a lower main body frame, a supporting rod, a connecting block, a rocker and a lower push rod; the lower main body frame is formed by welding a rectangular steel pipe and channel steel, 2 supporting blocks are fixedly arranged at the lower end of the lower main body frame respectively, 2 fixed limiting blocks are fixedly arranged on the 2 supporting blocks respectively, and rollers are arranged in grooves of the supporting blocks, so that the deck plate can move in the centering and clamping process; the rocker is arranged at the upper end of a vertical beam on one side of the lower main body frame in a penetrating manner, 4 bolt holes are formed in a wheel disc of the rocker, 4 bolt holes are formed in the corresponding positions of the vertical beam on one side of the lower main body frame, the rocker can be positioned by using bolts, a gear is fixedly arranged on the rocker, one end of a supporting rod is hinged with one end of a connecting block through a pin shaft, the other end of the supporting rod is hinged with a movable nut block, the connecting block is fixedly arranged at the back of the lower main body frame, and lower push plates are fixedly arranged on two sides of the lower main body frame and can be used for pushing left and right side plates of a shelter to move forwards;
the cabin plate upper vertical frame comprises a spring limiting block, a movable clamping block, a movable hinge, an upper push plate, an upper main body frame, a rack, an inner support column and a small roller; the upper main body frame is mainly formed by welding rectangular steel pipes and channel steel, the upper ends of racks and inner support columns are respectively and fixedly arranged in vertical beams on two sides of the upper main body frame, a row of small rollers are arranged at the lower ends of the racks, 2 rows of small rollers are arranged at the lower ends of the inner support columns, the racks and the lower ends of the inner support columns are respectively arranged in two side beams of the lower main body frame to form a moving pair, the racks are meshed with gears to form a gear pair, and the gears rotate to drive the racks and the inner support columns to move up and down in the vertical beams of the lower main body frame, so that the lifting of the vertical frame on the deck plate is realized; the 2 movable clamping blocks are mounted at the upper end of the upper main body frame through movable hinges, the spring limiting blocks are fixedly mounted in the square grooves of the movable clamping blocks to limit the cabin plate, the vertical cabin plate is prevented from side turning, and the upper push plates are fixedly mounted on two sides of the upper main body frame;
compared with the prior art, the invention has the characteristics of compact structure, reliable work, reduced labor cost, improved work efficiency and the like.
Drawings
Fig. 1 is an isometric view of the present invention;
FIG. 2 is an isometric view of the stand platform of the present invention;
FIG. 3 is a structural diagram of the transmission mechanism of the present invention;
FIG. 4 is an internal structure view of the lower vertical frame of the deck plate of the present invention;
FIG. 5 is an external structure view of the lower vertical frame of the deck plate of the present invention;
fig. 6 is a structure view of the cabin board upper vertical frame of the utility model;
fig. 7 is an axonometric view of the overall vertical frame of the deck plate of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in the attached drawings: the utility model comprises a cabin plate vertical frame platform 1, a transmission mechanism 2, a cabin plate lower vertical frame 3, a cabin plate upper vertical frame 4 and double tracks 5;
the double rails 5 are fixedly arranged on the ground, the deck plate vertical frame platform 1 is arranged on the rails 5, the transmission mechanism 2 is arranged in the middle of the double rails 5, the deck plate lower vertical frame 3 is hinged to the deck plate vertical frame platform 1 and is hinged to the transmission mechanism 2, and the deck plate upper vertical frame 4 is connected with the deck plate lower vertical frame 3 through a gear rack mechanism;
the deck vertical frame platform 1 comprises a vertical frame support plate 101, a platform bracket 102 and a travelling wheel 103; the platform support 102 is a profile welding part, the vertical frame support plate 101 is fixedly arranged on the platform support 102, 4 walking wheels 103 are arranged at the bottom of the platform support 102, and the 4 walking wheels 103 are arranged on the double tracks 5, so that the deck plate vertical frame platform 1 can move back and forth;
the transmission mechanism 2 comprises a fixed bracket 201, a screw support frame 202, a transmission screw 203, a movable nut 204, a sliding block 205, a coupler 206, a servo motor 207, a motor support frame 208 and a guide rail 209; the fixed support 201 and the motor support frame 208 are both made of profile welding parts and are fixedly arranged on the ground, the 2-screw support frame 202 is fixedly arranged at two ends of the fixed support 201 respectively, the transmission screw 203 is arranged in the 2-screw support frame 202, the right end of the transmission screw 203 is connected with the servo motor 207 through the coupler 206, the servo motor 207 drives the transmission screw 203 to rotate, the servo motor 207 is fixedly arranged on the motor support frame 208 through bolts, the moving nut 204 and the transmission screw 203 are arranged in a matched mode to form a spiral pair, the moving nut block 204 is fixedly arranged on the sliding block 205 through bolts, the moving nut block 204 is clamped in a middle groove of the vertical frame 101, the sliding block 205 is arranged on the guide rail 209 to form a moving pair, and the guide rail 209 is fixedly arranged on the fixed support 201 through bolts;
the deck plate lower vertical frame 3 comprises a supporting block 301, a fixed limiting block 302, a gear 303, a roller 304, a lower main body frame 305, a supporting rod 306, a connecting block 307, a rocker 308 and a lower push rod 309; the lower main body frame 305 is formed by welding a rectangular steel pipe and channel steel, 2 supporting blocks 301 are fixedly mounted at the lower end of the lower main body frame 305 respectively, 2 fixing limiting blocks 302 are fixedly mounted on the 2 supporting blocks 301 respectively, and rollers 304 are mounted in grooves of the supporting blocks 301, so that the deck plate can move in the centering and clamping process; the rocker 308 is arranged at the upper end of a vertical beam at one side of the lower main body frame 305 in a penetrating manner, a wheel disc of the rocker 308 is provided with 4 bolt holes, the corresponding position of the vertical beam at one side of the lower main body frame 305 is also provided with 4 bolt holes, the rocker 308 can be positioned by using bolts, the gear 303 is fixedly arranged on the rocker 308, one end of the supporting rod 306 is hinged with one end of a connecting block 307 through a pin shaft, the other end of the supporting rod is hinged with the movable nut 204 through a pin shaft, the connecting block 307 is fixedly arranged at the back of the lower main body frame 305, and the lower push plates 309 are fixedly arranged at two sides of the lower main body frame 305 and can be used for pushing the left and right side plates of the shelter to move forwards;
the deck plate upper stand 4 comprises a spring limiting block 401, a movable fixture block 402, a movable hinge 403, an upper push plate 404, an upper main body frame 405, a rack 406, an inner support column 407 and a small roller 408; the upper main body frame 405 is mainly formed by welding rectangular steel pipes and channel steel, the upper ends of racks 406 and inner support columns 407 are respectively and fixedly installed in vertical beams on two sides of the upper main body frame 405, a row of small rollers 408 are installed at the lower ends of the racks 406, 2 rows of small rollers 408 are installed at the lower ends of the inner support columns 407, the lower ends of the racks 406 and the inner support columns 407 are respectively installed in two side beams of the lower main body frame 308 to form a moving pair, the racks 406 are meshed with the gear 303 to form a gear pair, and the gear 303 rotates to drive the racks 406 and the inner support columns 407 to move up and down in the vertical beams of the lower main body frame 305, so that the lifting of the vertical frame 4 on the deck plate is realized; the 2 movable clamping blocks 402 are arranged at the upper end of the upper main body frame 405 through movable hinges 403, the spring limiting blocks 401 are fixedly arranged in square grooves of the movable clamping blocks 402 to limit the deck boards and prevent the upright deck boards from turning over, and the upper push plates 404 are fixedly arranged at two sides of the upper main body frame 405;
the utility model discloses the theory of operation does: according to the difference of the deck plate height, pulling out the bolt on the wheel disc of the rocker 308, rotating the rocker 308 to adjust the deck plate upper vertical frame 4 to a proper height, and then inserting the bolt for positioning; then, the cabin plate is hung on the cabin plate lower vertical frame 3, the servo motor 207 is started to drive the transmission screw rod 203 in the transmission mechanism 2 to rotate, the movable nut 204 is driven to move leftwards, the cabin plate lower vertical frame 3 drives the cabin plate upper vertical frame 4 to reversely stand through the support rod 306, when the movable nut 204 moves from the right end to the left end of the middle groove of the cabin plate vertical frame platform 1, the cabin plate lower vertical frame 3 and the cabin plate upper vertical frame 4 stand at 90 degrees, at the moment, the movable nut 204 continues to move leftwards, the cabin plate lower vertical frame 3, the cabin plate upper vertical frame 4 and the cabin plate vertical frame platform 1 are driven to move leftwards on the double rails 5 together, and positioning and attaching between the rear plate of the square cabin and other cabin plates are achieved; after the cabin is completed, the servo motor 207 drives the transmission screw rod 203 to rotate reversely, so that the movable nut 204 moves from the left end to the right end of the middle groove of the cabin plate stand platform 1, the cabin plate lower stand 3 and the cabin plate upper stand 4 rotate to 60-degree positions from vertical 90 degrees through the support rod 306, the movable nut 204 continues to move rightwards, and the cabin plate lower stand 3, the cabin plate upper stand 4 and the cabin plate stand platform 1 are driven to move rightwards to return to the initial positions.

Claims (4)

1. The utility model provides a portable shelter end plate riser device which characterized in that: the cabin plate vertical frame platform comprises a cabin plate vertical frame platform, a transmission mechanism, a cabin plate lower vertical frame, a cabin plate upper vertical frame and double tracks; the double rails are fixedly arranged on the ground, the deck plate vertical frame platform is arranged on the rails, the transmission mechanism is arranged in the middle of the double rails, the deck plate lower vertical frame is hinged to the deck plate vertical frame platform and is hinged to the transmission mechanism, and the deck plate upper vertical frame is connected with the deck plate lower vertical frame through a gear and rack mechanism;
the deck plate vertical frame platform comprises a vertical frame supporting plate, a platform bracket and a traveling wheel; the platform support adopts a profile welding part, the vertical frame supporting plate is fixedly arranged on the platform support, 4 walking wheels are arranged at the bottom of the platform support, and the 4 walking wheels are arranged on the double tracks, so that the deck plate vertical frame platform can move in a reciprocating manner.
2. The movable shelter end plate riser apparatus as claimed in claim 1, wherein: the transmission mechanism comprises a fixed support, a screw supporting frame, a transmission screw, a movable nut block, a sliding block, a coupler, a servo motor, a motor supporting frame and a guide rail; the fixed support and the motor supporting frame are both made of profile welding parts and are fixedly arranged on the ground, the 2 screw rod supporting frame is fixedly arranged at two ends of the fixed support respectively, the transmission screw rod is arranged in the 2 screw rod supporting frame, the right end of the transmission screw rod is connected with the servo motor through a coupler, the servo motor is fixedly arranged on the motor supporting frame, the movable nut block and the transmission screw rod are installed in a matched mode to form a screw pair, the movable nut block is fixedly arranged on the sliding block, the movable nut block is clamped in a middle groove of the supporting plate of the vertical frame, the sliding block is arranged on the guide rail to form a movable pair, and the guide rail is fixedly arranged on the fixed support.
3. The movable shelter end plate riser apparatus as claimed in claim 1, wherein: the cabin plate lower vertical frame comprises a supporting block, a fixed limiting block, a roller, a gear, a lower main body frame, a supporting rod, a connecting block, a rocker and a lower push rod; the lower main body frame is a profile welding part, 2 supporting blocks are respectively and fixedly arranged at the lower end of the lower main body frame, 2 fixed limiting blocks are respectively and fixedly arranged on the 2 supporting blocks, and the roller is arranged in a groove of the supporting block, so that the movement of the deck plate in the centering and clamping process can be realized; the rocker penetrates through the upper end of a vertical beam on one side of the lower main body frame, 4 bolt holes are formed in a wheel disc of the rocker, 4 bolt holes are formed in the corresponding position of the vertical beam on one side of the lower main body frame, the rocker can be positioned by using bolts, a gear is fixedly installed on the rocker, one end of a supporting rod is hinged with one end of a connecting block, the other end of the supporting rod is hinged with a movable nut block, the connecting block is fixedly installed on the back of the lower main body frame, and a lower push plate is fixedly installed on two sides of the lower main body frame and can be used for pushing left and right side plates of a shelter to move forwards.
4. The movable shelter end plate riser device of claim 1, wherein: the deck plate upper vertical frame comprises a spring limiting block, a movable clamping block, a movable hinge, an upper push plate, an upper main body frame, a rack, an inner support column and a small roller; the upper main body frame is mainly formed by welding rectangular steel pipes and channel steel, the upper ends of racks and inner support columns are respectively and fixedly arranged in vertical beams on two sides of the upper main body frame, a row of small rollers are arranged at the lower ends of the racks, 2 rows of small rollers are arranged at the lower ends of the inner support columns, the racks and the lower ends of the inner support columns are respectively arranged in two side beams of the lower main body frame to form a moving pair, the racks are engaged with gears to form a gear pair, and the gears rotate to drive the racks and the inner support columns to move up and down in the vertical beams of the lower main body frame so as to realize the lifting of the vertical frame on the deck plate; the 2 movable clamping blocks are installed at the upper end of the upper main body frame through movable hinges, the spring limiting blocks are fixedly installed in square grooves of the movable clamping blocks to limit the cabin plate, the vertical cabin plate is prevented from turning on the side, and the upper push plates are fixedly installed on the two sides of the upper main body frame.
CN202221290435.0U 2022-05-26 2022-05-26 Portable shelter end plate riser device Active CN218253817U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202221290435.0U CN218253817U (en) 2022-05-26 2022-05-26 Portable shelter end plate riser device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202221290435.0U CN218253817U (en) 2022-05-26 2022-05-26 Portable shelter end plate riser device

Publications (1)

Publication Number Publication Date
CN218253817U true CN218253817U (en) 2023-01-10

Family

ID=84756893

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202221290435.0U Active CN218253817U (en) 2022-05-26 2022-05-26 Portable shelter end plate riser device

Country Status (1)

Country Link
CN (1) CN218253817U (en)

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