CN217864271U - Subway civil air defense door transportation is with placing equipment - Google Patents
Subway civil air defense door transportation is with placing equipment Download PDFInfo
- Publication number
- CN217864271U CN217864271U CN202221894619.8U CN202221894619U CN217864271U CN 217864271 U CN217864271 U CN 217864271U CN 202221894619 U CN202221894619 U CN 202221894619U CN 217864271 U CN217864271 U CN 217864271U
- Authority
- CN
- China
- Prior art keywords
- rack
- bottom plate
- air defense
- defense door
- gear
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The utility model belongs to the technical field of the transportation erection equipment for civil air defense door, a subway civil air defense door transportation is with placing equipment is related to. The utility model provides a subway people's air defense door transportation is with placing equipment, comprising a base plate, the both ends of bottom plate are all slided and are provided with first rack and second rack, the fixed first splint that set up on the first rack, the fixed second splint that are provided with on the second rack, first splint, second splint are located the both sides of bottom plate, it is provided with first gear to rotate on the bottom plate between first rack and the second rack, first gear and first rack, the meshing of second rack mutually, install motor and the first gear drive on the bottom plate and be connected. The utility model discloses a motor is just reversing, drives first splint and second splint or back-to-back motion in opposite directions respectively through first gear drive first rack and second rack, realizes the centre gripping or relaxes to the both sides of people's air defense door.
Description
Technical Field
The utility model belongs to the technical field of the transportation erection equipment for people's air defense door, a subway people's air defense door transportation is with placing equipment is related to.
Background
Because the road in the tunnel is uneven, and the weight of the civil air defense door body is too big. Traditional transport means can not stably be fixed to the people's air defense door in the transportation, or because the fixed splint of people's air defense door that jolts and cause that produces in the transportation appears becoming flexible, appears the people's air defense door landing easily and causes the safety in production accident. In addition, the inertia of the civil air defense door is large, so that the transportation tool is easy to move in the process of assembling and disassembling the civil air defense door. During loading, the transportation tool moves, so that the loading of the civil defense door is not in place, and the fixing of the civil defense door in the transportation process is easy to influence. When unloading, the transportation tool moves to cause that unloading positioning is not easy to control, and the civil air defense door is easy to swing to cause side turning.
SUMMERY OF THE UTILITY MODEL
For solving the problem that exists among the background art, the utility model provides a subway people's air defense door transportation is with placing equipment.
In order to realize the purpose, the utility model adopts the technical scheme as follows:
the utility model provides a subway people's air defense door transportation is with placing equipment, comprising a base plate, the both ends of bottom plate are all slided and are provided with first rack and second rack, the fixed first splint that sets up on the first rack, the fixed second splint that are provided with on the second rack, first splint, second splint are located the both sides of bottom plate, it is provided with first gear to rotate on the bottom plate between first rack and the second rack, first gear and first rack, the meshing of second rack mutually, install motor and the first gear drive on the bottom plate and be connected.
Furthermore, the bottom plate is provided with two first sliding grooves and two second sliding grooves, the first rack is arranged in the first sliding grooves in a sliding mode, and the second rack is arranged in the second sliding grooves in a sliding mode.
Furthermore, the first sliding groove and the second sliding groove are both inverted T-shaped sliding grooves, and sliding blocks matched with the inverted T-shaped sliding grooves are fixed at the bottom ends of the first rack and the second rack.
Further, the motor is installed above the bottom plate through the telescopic link, and the output shaft of motor fixedly sets up the brake lever, and the brake lever is with the spacing sliding fit of first gear, and the brake lever extends downwards through the bottom plate.
Further, motor fixed mounting is on the motor fixed plate, and the both sides of motor fixed plate are respectively through telescopic link fixed mounting on the bottom plate, and the brake lever includes the card strip section, is provided with the draw-in groove on the card strip section, and the card strip section insert first gear and with the spacing sliding fit of through-hole on the first gear.
Furthermore, a threaded section is further arranged on the brake rod, a fixing frame is fixedly arranged at the bottom of the bottom plate, and a threaded hole matched with the threaded section is formed in the fixing frame.
Further, the bottom end of the brake rod is provided with a drill bit section, and the drill bit section is positioned below the threaded section.
Furthermore, a plurality of wheels are fixedly arranged on the lower surface of the bottom plate.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses a motor is just reversing, drives first splint and second splint or back-to-back motion in opposite directions respectively through first gear drive first rack and second rack, realizes the centre gripping or relaxes to the both sides of people's air defense door. In the process of clamping the civil air defense door, the motor drives the brake rod to lift, so that the subway civil air defense door is convenient to transport and use for moving and transporting the placing equipment. In the process of releasing the civil air defense door, the motor electric brake rod is inserted into the ground downwards, so that the civil air defense door can be conveniently assembled and disassembled, and the placing equipment for the transportation of the subway civil air defense door is prevented from moving.
Drawings
FIG. 1 is a schematic view of the general structure of the present invention;
FIG. 2 is a schematic structural diagram of the front end of the middle bottom plate of the present invention;
FIG. 3 is a cross-sectional view of the front end of the middle bottom plate of the present invention;
FIG. 4 is a schematic view of the structure of the brake lever of the present invention
In the figure: 1. a base plate; 2. a first splint; 3. a baffle plate; 41. a second chute; 42. a first chute; 5. a second splint; 6. a wheel; 7. a brake lever; 8. a second rack; 9. a first rack; 10. a T-shaped chute; 11. a first gear; 12. a motor fixing plate; 13. a motor; 14. a telescopic rod; 15. a fixed mount; 16. a drill bit section; 17. a threaded segment; 18. a card strip section.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely 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 efforts all belong to the protection scope of the present invention.
As shown in fig. 1-4, a subway civil air defense door transportation is with placing equipment, including bottom plate 1, the lower fixed surface of bottom plate 1 is provided with a plurality of wheels 6, places the civil air defense door on bottom plate 1, the convenient transportation.
Both ends of the bottom plate 1 are provided with a first rack 9 and a second rack 8 in a sliding manner. The first rack 9 is fixedly provided with a first clamping plate 2, and the second rack 10 is fixedly provided with a second clamping plate 5. The first clamping plate 2 and the second clamping plate 5 are positioned on two sides of the bottom plate 1. First splint 2, second splint 5 remove in opposite directions and carry out the centre gripping to the both sides of people's air defense door, prevent in the transportation people's air defense door because of jolt the reason cause the landing.
A first gear 11 is rotatably arranged on the bottom plate 1 between the first rack 9 and the second rack 8, the first gear 11 is meshed with the first rack 9 and the second rack 8, and a motor 13 arranged on the bottom plate 1 is in driving connection with the first gear 11. The motor 13 drives the first rack 9 and the second rack 8 to move towards or away from each other, and drives the first clamping plate 2 and the second clamping plate 5 to move towards or away from each other.
Two first sliding grooves 42 and two second sliding grooves 41 are formed in the bottom plate 1, the first rack 9 is arranged in the first sliding grooves 42 in a sliding mode, and the second rack 8 is arranged in the second sliding grooves 41 in a sliding mode. The first sliding groove 42 and the second sliding groove 41 are both inverted T-shaped sliding grooves, and sliding blocks matched with the inverted T-shaped sliding grooves are fixed at the bottom ends of the first rack 9 and the second rack 8.
In order to stably obtain the movement, the first rack 9 and the second rack 8 are arranged in the sliding grooves in a sliding mode, the first rack 9 and the second rack 8 are prevented from slipping, the sliding grooves are arranged to be inverted-T-shaped sliding grooves, and sliding blocks matched with the inverted-T-shaped sliding grooves are fixedly arranged at the bottom ends of the first rack 9 and the second rack 8.
The motor 13 is installed above the bottom plate 1 through the telescopic rod 14, the output shaft of the motor 13 is fixedly provided with the brake rod 7, the brake rod 7 is in limited sliding fit with the first gear 11, and the brake rod 7 extends downwards to extend through the bottom plate 1. The motor 13 drives the first rack 9 and the second rack 8 to move in the rotating process, and is matched with the releasing or clamping civil air defense door when the brake rod 7 is braked downwards or separated upwards under the action of the telescopic rod 14.
The motor 13 drives the brake lever 7 to rotate, and the brake lever 7 drives the motor 13 to move upwards or downwards due to the threaded section 17 of the brake lever 7 being in threaded fit with the threaded hole of the fixed frame 15. The lower drill bit section 16 of the brake rod 7 moves downwards to contact with the ground to achieve the brake assisting and stopping effect. And the lower end drill bit section 16 of the brake rod 7 moves upwards to be separated from the ground, and the placing equipment for transporting the subway civil air defense door moves.
In the working process, the placing equipment for transporting the subway civil air defense door is parked to a proper position. At this time, the bit piece 16 at the lower end of the brake lever 7 is inserted into the ground, and the first clamp 2 and the second clamp 5 are spread out to both sides. Then the civil air defense door is horizontally placed between the first clamping plate 2 and the second clamping plate 5 through the crane. Then the starting motor 13 rotates, the first gear 11 drives the first rack 9 and the second rack 8 to move oppositely, and the first clamping plate 2 and the second clamping plate 5 are driven to move oppositely to clamp the civil air defense door. The first gear 11 simultaneously drives the brake rod 7 to rotate, the brake rod 7 moves upwards under the action of the fixed frame 15, and the drill bit section 16 at the lower end of the brake rod 7 is separated from the ground.
And pushing the placing equipment for transporting the subway civil air defense door to transport the civil air defense door to the installation position.
The starting motor 13 rotates, and drives the first rack 9 and the second rack 8 to move back to back through the first gear 11, so as to drive the first clamping plate 2 and the second clamping plate 5 to move back to loosen the civil air defense door. The first gear 11 simultaneously drives the brake rod 7 to rotate, the brake rod 7 descends under the action of the fixed frame 15, and the drill bit section 16 at the lower end of the brake rod 7 is inserted into the ground. And braking and stopping the position of the placing equipment for the transportation of the subway civil air defense door. After the civil air defense door is lifted and installed, the motor 13 is started again, the brake rod 7 is separated from the ground, and the braking state is released. It is convenient subway people's air defense door transportation removes with placing equipment.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (8)
1. The utility model provides a subway people's air defense door transportation is with placing equipment, a serial communication port, comprising a base plate (1), the both ends of bottom plate (1) are all slided and are provided with first rack (9) and second rack (8), fixed first splint (2) that set up on first rack (9), fixed second splint (5) that are provided with on second rack (8), first splint (2), second splint (5) are located the both sides of bottom plate (1), it is provided with first gear (11) to rotate on bottom plate (1) between first rack (9) and second rack (8), first gear (11) and first rack (9), second rack (8) mesh mutually, motor (13) of installing on bottom plate (1) are connected with first gear (11) drive.
2. A placement device for transporting a subway civil air defense door according to claim 1, characterized in that two first sliding grooves (42) and two second sliding grooves (41) are arranged on the bottom plate (1), the first rack (9) is slidingly arranged in the first sliding grooves (42), and the second rack (8) is slidingly arranged in the second sliding grooves (41).
3. The placing equipment for the transportation of the subway civil air defense door as claimed in claim 2, wherein the first sliding groove (42) and the second sliding groove (41) are both inverted T-shaped sliding grooves, and sliding blocks matched with the inverted T-shaped sliding grooves are fixed at the bottom ends of the first rack (9) and the second rack (8).
4. The placing equipment for transporting the subway civil air defense door as claimed in claim 1, wherein the motor (13) is installed above the bottom plate (1) through the telescopic rod (14), the output shaft of the motor is fixedly provided with the brake rod (7), the brake rod (7) is in limited sliding fit with the first gear (11), and the brake rod (7) extends downwards to pass through the bottom plate (1).
5. The placing device for the subway civil air defense door transportation is characterized in that a motor (13) is fixedly installed on a motor fixing plate (12), two sides of the motor fixing plate (12) are fixedly installed on a bottom plate (1) through telescopic rods (14) respectively, a brake rod (7) comprises a clamping strip section (18), a clamping groove is formed in the clamping strip section (18), and the clamping strip section (18) is inserted into a first gear (11) and is in limited sliding fit with a through hole in the first gear (11).
6. The placing equipment for the transportation of the subway air defense door as claimed in claim 5, wherein the brake rod (7) is further provided with a threaded section (17), the bottom of the bottom plate (1) is fixedly provided with a fixed frame (15), and the fixed frame (15) is provided with a threaded hole matched with the threaded section (17).
7. A placement device for transportation of subway air-raid shelters doors according to claim 6, characterized in that the bottom end of the brake lever (7) is provided with a drill bit section (16), the drill bit section (16) is located under the threaded section (17).
8. The placing equipment for transporting the subway civil air defense door as claimed in claim 1, wherein a plurality of wheels (6) are fixedly arranged on the lower surface of the bottom plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221894619.8U CN217864271U (en) | 2022-07-21 | 2022-07-21 | Subway civil air defense door transportation is with placing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221894619.8U CN217864271U (en) | 2022-07-21 | 2022-07-21 | Subway civil air defense door transportation is with placing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217864271U true CN217864271U (en) | 2022-11-22 |
Family
ID=84053717
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221894619.8U Active CN217864271U (en) | 2022-07-21 | 2022-07-21 | Subway civil air defense door transportation is with placing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217864271U (en) |
-
2022
- 2022-07-21 CN CN202221894619.8U patent/CN217864271U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110254487B (en) | Pipeline placing vehicle for civil engineering | |
| CN217864271U (en) | Subway civil air defense door transportation is with placing equipment | |
| CN213168200U (en) | Switch board handling device | |
| CN116216542B (en) | Photovoltaic board platform truck of mating formation | |
| CN109236004B (en) | Stereo garage carries sweep | |
| CN201816566U (en) | Electric automobile cell box replacing device | |
| CN217627258U (en) | Assembled building wallboard hoist device | |
| CN215974827U (en) | Lifting support for constructional engineering construction | |
| CN211605963U (en) | Cable support for municipal works | |
| CN210121830U (en) | Large plunger pump disc pump device | |
| CN208605008U (en) | A kind of lever adjusting counter weight device of the parking apparatus of vertical lift | |
| CN106884555A (en) | Chair lift multi-storied garage | |
| CN218174413U (en) | Wall pre-buried ironware installation construction structures | |
| CN2433230Y (en) | Vehicle-wheel-type transport device | |
| CN219079022U (en) | Mounting device for mounting electromechanical equipment | |
| CN111355184B (en) | Convenient operation electrical power rush-repair tower wire hoisting device | |
| CN219031520U (en) | Auxiliary hanging bracket for steel structure installation | |
| CN216042949U (en) | Pit one-layer vehicle board and lifting device | |
| CN216190548U (en) | Tower crane provided with multifunctional movable board room | |
| CN218030275U (en) | Lifting device for supporting transport vehicle | |
| CN215160356U (en) | Track system | |
| CN218145447U (en) | Hoisting device for installation of wing box of airplane wing | |
| CN221253605U (en) | Hoisting equipment for unmanned aerial vehicle scheduling | |
| CN215284914U (en) | Transfer device is used in aluminum alloy door and window installation | |
| CN110630069B (en) | Vehicle holding carrier based on rope transmission mechanism and carrying method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |