CN211483365U

CN211483365U - Gas safety training examination device

Info

Publication number: CN211483365U
Application number: CN201921800769.6U
Authority: CN
Inventors: 潘在中
Original assignee: Hainan Minsheng Hetai Technology Co ltd
Current assignee: Hainan Minsheng Hetai Technology Co ltd
Priority date: 2019-10-25
Filing date: 2019-10-25
Publication date: 2020-09-15
Anticipated expiration: 2029-10-25

Abstract

The utility model discloses a gas safety training examination device, including examination desktop and movable rod, the end welding of examination desktop has first linkage block, and the end of first linkage block installs the table leg, the top right side of examination desktop bonds and has placed the box, the movable rod is installed in the inside of side shield, and the top inner wall of movable rod bonds and have the baffler, the lateral wall welding of examination desktop has the second connecting block, and the top of second connecting block has bolted respectively that first rope and the second of taking are taken, the right side of first rope of taking is provided with the second and takes the rope, the top bolt that the rope was taken to the second has the fixed strip, and the lateral wall of fixed strip bonds and has clamp mechanism. This gas safety training examination device, because of pivot self has certain rotation function, accessible pivot person of facilitating the use is to the folding of table leg, and the person of facilitating the use that does carries to this examination desk, and the area of carrying of this examination desk of also reducing.

Description

Gas safety training examination device

Technical Field

The utility model relates to a relevant technical field of gas safety training specifically is a gas safety training examination device.

Background

The gas is a general term of gas fuel, can be combusted to release heat for urban residents and industrial enterprises to use, has various types, mainly comprises natural gas, artificial gas, liquefied petroleum gas, methane and coal gas, has certain potential safety hazard in the using process, and therefore, the gas safety needs to be trained, and a gas training exam needs to be carried out, so the examination table is particularly important.

However, the currently used gas safety training examination table is inconvenient for a user to carry the table, and the user is inconvenient for controlling the distance between the tables, so that the service performance of the examination table is poor.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a gas safety training examination device to solve the gas safety training examination desk of using at present that proposes in the above-mentioned background art, the person of not being convenient for carries this desk, and the person of not being convenient for carries out the accuse to the interval between this desk, makes the not good problem of performance of this examination desk.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a gas safety training examination device, includes examination desktop and movable rod, the end welding of examination desktop has first linkage block, and the end of first linkage block installs the table leg, the top right side of examination desktop bonds and has places the box, and the top left and right sides edge of examination desktop has all bonded the side shield, the movable rod is installed in the inside of side shield, and the top inner wall of movable rod bonds and have the baffler, the lateral wall welding of examination desktop has the second linkage block, and the top of second linkage block has bolted respectively that first rope and the second of taking are taken the rope, the right side of first rope of taking is provided with the second and takes the rope, and the top of first rope of taking bonds and has fixed sleeve, the top bolted that the rope was taken to the second has fixed strip, and the lateral wall of fixed strip bonds and has clamp mechanism.

Preferably, the inner tail end of the first connecting block is connected with the top end of the table leg through a shaft, and the length of the table leg is less than half of the length of the examination table top.

Preferably, the movable rod is arranged in an L-shaped structure, and the surface of the movable rod and the surface of the side baffle are both in open-hole design.

Preferably, the inner wall of the fixing sleeve is bonded with a fixing rod, the inner side wall of the fixing rod is arranged in a zigzag mode, and the length of the fixing rod is the same as that of the fixing sleeve.

Preferably, the clamp mechanism comprises an expansion spring and a clamp plate, the clamp plate is welded at the top end of the expansion spring, and the outer side wall of the clamp plate is arranged in a zigzag mode.

Preferably, the end of the clamp plate is arranged in a lug shape, and the outer wall of the clamp plate is meshed with the inner wall of the fixing rod.

Compared with the prior art, the beneficial effects of the utility model are that:

1. according to the gas safety training examination device, due to the fact that the first connecting block and the rotating shaft are arranged, the rotating shaft has a certain rotating function, a user can fold table legs conveniently through the rotating shaft, the user can carry the examination table conveniently, and the carrying area of the examination table can be reduced;

2. the gas safety training examination device is provided with the movable rod and the blocking plate, under the mutual matching effect between the mounting hole and the threaded rod, a user can conveniently detach the blocking plate, the blocking plate has the function of adjusting and controlling the distance between the front table and the rear table, and the plagiarism condition of the front table and the rear table can be avoided;

3. this gas safety training examination device, through setting up fixed sleeve and dead lever, under the effect of mutually supporting between fixed sleeve and fixed strip, do and will carry firm in connection between the rope, the user does this moment and strides this desk back of the body through carrying the rope, the person of facilitating the use who does carries to this desk, and expanding spring is receiving the extruded in-process or takes place elastic deformation, the effect of regulation has to the interval between clamp plate and the fixed strip, do with the whole inside of embedding fixed strip fixed sleeve, the person of facilitating the use is to carrying the dismouting between the rope.

Drawings

FIG. 1 is a schematic front view of the present invention;

fig. 2 is a schematic view of the bottom view structure of the present invention;

FIG. 3 is a schematic view of the internal structure of the fixing sleeve of the present invention;

fig. 4 is the external structure diagram of the fixing strip of the present invention.

In the figure: 1. an examination desktop; 2. a first connection block; 3. desk legs; 4. placing the box; 5. a side dam; 6. a movable rod; 7. a barrier plate; 8. a second connecting block; 9. a first carrying rope; 10. a second carrying rope; 11. fixing the sleeve; 12. fixing the rod; 13. a fixing strip; 14. a clamp mechanism; 1401. a tension spring; 1402. a clamp plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a gas safety training examination device comprises an examination desktop 1 and a movable rod 6, wherein a first connecting block 2 is welded at the tail end of the examination desktop 1, a table leg 3 is installed at the tail end of the first connecting block 2, the tail end of the inside of the first connecting block 2 is connected with the top end of the table leg 3 through a shaft, the length of the table leg 3 is less than one half of that of the examination desktop 1, and the rotating shaft has a certain rotating function, so that a user can fold the table leg 3 through the rotating shaft, the user can carry the examination desk conveniently, and the carrying area of the examination desk can be reduced;

the right side of the top of the examination desktop 1 is bonded with a placing box 4, the edges of the left side and the right side of the top of the examination desktop 1 are bonded with side baffles 5, a movable rod 6 is arranged inside the side baffles 5, the inner wall of the top end of the movable rod 6 is bonded with a baffle plate 7, the movable rod 6 is arranged in an L-shaped structure, the surface of the movable rod 6 and the surface of the side baffles 5 are both in open-hole design, under the mutual matching action between a mounting hole and a threaded rod, a user can conveniently detach the baffle plate 7, the baffle plate 7 has the function of regulating and controlling the distance between the front desk and the rear desk, the copying condition of the front desk and the rear desk can be avoided, the side wall of the examination desktop 1 is welded with a second connecting block 8, the top end of the second connecting block 8 is respectively bolted with a first carrying rope 9 and a second carrying rope 10, the right side of the first carrying rope 9 is provided with the second carrying rope 10, and the top end of the first carrying rope 9, the inner wall of the fixed sleeve 11 is bonded with the fixed rod 12, the inner side wall of the fixed rod 12 is arranged in a zigzag manner, the length of the fixed rod 12 is the same as that of the fixed sleeve 11, the carrying ropes can be firmly connected under the mutual matching action between the fixed sleeve 11 and the fixed strip 13, and at the moment, a user can carry the table back by the carrying ropes and can carry the table conveniently;

the top end of the second carrying rope 10 is bolted with a fixed strip 13, the side wall of the fixed strip 13 is adhered with a hoop mechanism 14, the hoop mechanism 14 comprises a telescopic spring 1401 and a hoop plate 1402, the top end of the telescopic spring 1401 is welded with the hoop plate 1402, and the outer side wall of the hoop plate 1402 is arranged in a zigzag shape, the extension spring 1401 is elastically deformed in the process of being extruded, the distance between the clamp plate 1402 and the fixing strip 13 can be adjusted, the fixing strip 13 can be embedded into the fixing sleeve 11, the carrying rope can be conveniently detached by a user, the tail end of the clamp plate 1402 is arranged in a lug shape, and the outer wall of the clip plate 1402 is engaged with the inner wall of the fixing lever 12, the lug facilitates the user to press the clip plate 1402, and under the mutual meshing effect between the latch, also can increase the holistic stable firm performance after connecting between the carrying rope.

The working principle is as follows: for the gas safety training examination device, firstly, when the examination desk needs to be used, the desk legs 3 are rotated clockwise until the desk legs 3 are vertical to the examination desktop 1, at the moment, the desk legs 3 are rotated 90 degrees clockwise under the action of the rotating shaft, the examination desktop 1 can be supported, a user can conveniently train the gas safety training examination through the examination desktop 1, then the tail ends of the movable rods 6 are embedded into the inner grooves of the side baffles 5, the tail ends of the baffle plates 7 on the inner walls of the movable rods 6 are mutually attached to the top ends of the rear walls of the examination desktop 1, the distance between the front desk and the rear desk has the function of adjusting and controlling, the phenomenon of copy of the front desk and the rear desk can be avoided, at the moment, the mounting holes formed on the surfaces of the movable rods 6 are overlapped with the mounting holes formed on the surfaces of the side baffles 5, then the screws are embedded into the mounting holes and screwed up in a rotating way, the separation board 7 after installing also can be fixed, treat this examination table use at last and finish the back, fold table leg 3 to the original position, reuse hand presses the terminal lug of clamp plate 1402, expanding spring 1401 between clamp plate 1402 and the fixed strip 13 is in the state of shrink this moment, the inside of 13 whole embedding fixed sleeve 11 completely of fixed strip again, laminate each other between the latch of dead lever 12 inner wall and clamp plate 1402 outer wall this moment, it is firm in connection between rope 10 to also carry first rope 9 and the second of carrying, it strides this desk back to also carry the rope, the person of facilitating the use carries of doing so to this desk, just accomplish the use of whole gas safety training examination device.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a gas safety training examination device, includes examination desktop (1) and movable rod (6), its characterized in that: the examination table top is characterized in that a first connecting block (2) is welded at the tail end of the examination table top (1), table legs (3) are installed at the tail end of the first connecting block (2), a placing box (4) is bonded on the right side of the top end of the examination table top (1), side baffles (5) are bonded on the edges of the left side and the right side of the top end of the examination table top (1), a movable rod (6) is installed inside the side baffles (5), a barrier plate (7) is bonded on the inner wall of the top end of the movable rod (6), a second connecting block (8) is welded on the side wall of the examination table top (1), a first carrying rope (9) and a second carrying rope (10) are respectively bolted at the top end of the second connecting block (8), the second carrying rope (9) is provided with the second carrying rope (10), a fixing sleeve (11) is bonded on the top end of the first carrying rope (9), and a fixing strip (13) is bolted at the top end of the second carrying rope (10), and a clamp mechanism (14) is adhered to the side wall of the fixing strip (13).

2. The gas safety training examination device as claimed in claim 1, wherein: the tail end of the inner part of the first connecting block (2) is connected with the top end of the table leg (3) through a shaft, and the length of the table leg (3) is less than one half of the length of the examination table top (1).

3. The gas safety training examination device as claimed in claim 1, wherein: the movable rod (6) is arranged in an L-shaped structure, and the surface of the movable rod (6) and the surface of the side baffle (5) are both in open-hole design.

4. The gas safety training examination device as claimed in claim 1, wherein: the inner wall of the fixed sleeve (11) is bonded with a fixed rod (12), the inner side wall of the fixed rod (12) is arranged in a zigzag mode, and the length of the fixed rod (12) is the same as that of the fixed sleeve (11).

5. The gas safety training examination device as claimed in claim 1, wherein: the clamp mechanism (14) comprises an extension spring (1401) and a clamp plate (1402), the clamp plate (1402) is welded to the top end of the extension spring (1401), and the outer side wall of the clamp plate (1402) is arranged in a sawtooth shape.

6. The gas safety training examination device as claimed in claim 5, wherein: the tail end of the clamp plate (1402) is arranged in a lug shape, and the outer wall of the clamp plate (1402) is meshed with the inner wall of the fixing rod (12).