CN221590260U - Mounting frame for civil air defense door - Google Patents

Abstract

The utility model discloses a mounting frame body for a civil air defense door, which relates to the technical field of the civil air defense door and aims at solving the problems that the whole height of the mounting frame of the civil air defense door is higher and cannot be adjusted appropriately according to the use requirement because the heights of two upright posts are fixed, namely the distance between a top beam and a bottom frame is fixed, the mounting frame body is inconvenient to store, carry and use and inconvenient to carry as a whole; the utility model is convenient for storing and carrying the installation frame main body, and can avoid the problem of inconvenient transportation and use caused by higher installation frame main body height by adjusting operation, thereby improving convenience.

Description

Mounting frame for civil air defense door

Technical Field

The utility model relates to the technical field of civil air defense doors, in particular to an installation frame body for a civil air defense door.

Background

The protective airtight door is a protective door of a man-made engineering entrance and exit, and plays an important role in preventing air attack, resisting and relieving disaster, and preventing and relieving disaster; generally, the civil air defense door comprises a door frame, a door leaf and a hinge page connecting the door frame and the door leaf, and the dead weight of the civil air defense door is large, and the installation difficulty is large, so that the civil air defense door is often required to be installed and fixed by an installation frame when being installed, however, the existing civil air defense door installation frame cannot hang up the civil air defense door for installation, and the installation of the civil air defense door is infirm, so that huge installation hidden danger exists.

The utility model (bulletin number: CN 217201682U) discloses a civil air defense door mounting frame, which comprises a frame main body and a hoisting mechanism; the frame main body comprises a bottom frame, a top beam and two stand columns, wherein the bottom frame is transversely arranged at the bottom, the two stand columns are vertically arranged at two sides of the bottom frame, and the two ends of the top beam are respectively arranged at the tops of the two stand columns; the hoisting mechanism is provided with a plurality of, including mounting bracket, hoist and mount pulley assembly and hoist engine, the mounting bracket sets up at the back timber top, and the mounting bracket is provided with the mounting hole, and the mounting hole is used for installing hoist and mount pulley assembly, and hoist and mount pulley assembly is used for hanging the people's air defense door, and the hoist engine sets up on the chassis, and the hoist engine is connected with hoist and mount pulley assembly. The utility model is provided with the frame main body for installing the civil air defense door, and the hoisting mechanism comprises the mounting frame, the hoisting pulley assembly and the winch, and the hoisting mechanism can hoist the civil air defense door and accurately install the civil air defense door on the frame main body, so that the installation of the civil air defense door is firm, and the stability and the safety of the civil air defense door are good.

In the process of realizing the utility model, the inventor finds that at least the following problems exist in the technology, as the heights of the two upright posts are fixed, namely, the distance between the top beam and the underframe is fixed, the whole height of the civil air defense door mounting frame is higher, the proper height adjustment cannot be carried out according to the use requirement, the storage and carrying are inconvenient, and the whole carrying is inconvenient, so the utility model provides a civil air defense door mounting frame body.

Disclosure of utility model

In order to solve the problems that the heights of the two upright posts are fixed, namely the distance between the top beam and the bottom frame is fixed, so that the overall height of the civil air defense door mounting frame is higher, the proper height adjustment cannot be carried out according to the use requirement, the storage and carrying are inconvenient, and the overall carrying is inconvenient.

The utility model provides an installation frame body for a civil air defense door, which adopts the following technical scheme:

The utility model provides a people's air defense door is with installation framework, this installation framework includes the frame subassembly, the frame subassembly comprises last cover frame and lower cover frame, go up the equal sliding connection in both ends of cover frame and lower cover frame inside and have the connection frame, two sets of the both ends of connection frame are all fixed with last cover frame and lower cover frame through the bolt, the fixed orifices that supplies bolted connection have all been seted up to the inside of connection frame, last cover frame and lower cover frame, the inside sliding connection of going up the cover frame has the fixed plate, the inside sliding connection of cover frame has the fixed plate down, go up fixed plate and lower fixed plate between fixed plate fixed mounting have two sets of electric telescopic handle, go up both sides all fixedly connected with guard plate around fixed plate and the lower fixed plate, be located the both sides of front side the inboard of guard plate all is equipped with the grip block.

Through adopting the technical scheme, through carrying out suitable upper and lower promotion with the cover frame, carry out altitude mixture control to the frame subassembly, after going up cover frame and linking frame and flexible to suitable height, through screw in the bolt of multiunit first knob to corresponding fixed orifices, highly fix the cover frame and linking frame after adjusting, then through utilizing two sets of electric telescopic links to push up the upper fixed plate, through correspondingly placing the people's air defense door of waiting to install into two sets of guard plates around, utilize two sets of electric telescopic links to upper fixed plate drop down again, make the fixed plate fix the people's air defense door, then utilize two sets of second knobs to rotate the regulation to two sets of threaded rods, make the grip block impel to carry out the centre gripping spacing to the people's air defense door after preliminary fixing, increase the stability that people's air defense door lifted, avoid people's air defense door after lifting by crane to take place shift and become flexible droing phenomenon, after people's air defense door is fixed, at this time, the two groups of lifting rope steel ropes are synchronously wound by controlling the two groups of motors, and simultaneously, the upper sleeve frame is pulled upwards through the other ends of the two groups of lifting rope steel ropes, so that the placed civil air defense door is lifted to a proper installation height, in addition, after the civil air defense door is installed, the bolts for fixing the upper sleeve frame and the two groups of connecting frames are screwed out, the lower sleeve frame is pulled downwards, so that the two groups of connecting frames are completely retracted into the upper sleeve frame and the lower sleeve frame, the frame assembly is adjusted to the lowest height, the connecting frames after being retracted are fixed with the upper sleeve frame and the lower sleeve frame through the plurality of groups of bolts, the installation frame body is conveniently accommodated and carried for use, the four groups of universal wheels combined with the bottom are convenient for carrying and changing the installation frame body, and further, the problems of inconvenient carrying and use caused by higher installation frame body height can be avoided through adjustment operation, thereby improving convenience.

Optionally, one end of each group of bolts is fixedly connected with a first knob.

Through adopting above-mentioned technical scheme, the setting of first knob is convenient to rotate the regulation to the bolt for the bolt is dismantled and assembled with the fixed orifices.

Optionally, the grip block is connected with the guard plate through two sets of threaded rods, the inboard fixedly connected with rubber slab of grip block.

Through adopting above-mentioned technical scheme, the setting of grip block is convenient for carry out the centre gripping to the people's air defense door of placing inside the guard plate fixedly.

Optionally, a connecting plate is fixedly connected between the two groups of electric telescopic rods.

Through adopting above-mentioned technical scheme, electric telescopic handle's setting is convenient for go up the cover frame and the interval between the cover frame down is adjusted appropriately, and it is convenient to carry out the centre gripping to the people's air defense door of co-altitude not to fix.

Optionally, the bottom fixedly connected with base of lower cover frame, the universal wheel is all installed to four corners of base bottom, and every group the universal wheel is the lockable universal wheel, control panel is installed at the top of base, the internally mounted of base has the battery, just the outside of base just is located the corresponding position department of battery and is equipped with power socket.

Through adopting above-mentioned technical scheme, the setting of universal wheel is convenient to carry out the position change to this installation framework.

Optionally, the equal fixed mounting of both sides that just lie in the guard plate of lower fixed plate has the motor, two sets of the drive end of motor has all been twined the lifting rope cable, the equal fixed mounting in top of upper fixed plate and last cover frame has two sets of rings that are used for the lifting rope cable to connect.

Through adopting above-mentioned technical scheme, the setting of motor and lifting rope cable wire utilizes the positive and negative rotation operation of motor, is convenient for receive and release the length to lifting rope cable wire to be convenient for hang the frame subassembly to appointed height.

In summary, the utility model has the following beneficial effects:

The utility model carries out height adjustment on the frame component by pushing the upper sleeve frame up and down properly, after the upper sleeve frame and the connecting frame are stretched to the proper height, the bolts of a plurality of groups of first knobs are screwed into corresponding fixing holes to fix the height of the adjusted upper sleeve frame and connecting frame, then the upper fixing plate is pushed up by utilizing two groups of electric telescopic rods, the civil air defense door to be installed is correspondingly placed into the front and rear groups of protection plates, the upper fixing plate is pulled down by utilizing the two groups of electric telescopic rods to fix the civil air defense door, then the clamping plate is pushed to clamp and limit the initially fixed civil air defense door by utilizing the two groups of second knobs to rotate and adjust the two groups of threaded rods, the lifting stability of the civil air defense door is increased, the phenomenon of loosening and falling of the lifted civil air defense door is avoided, and the like is avoided, after the civil air defense door is fixed, at the moment, the two groups of lifting rope steel ropes are synchronously wound by controlling the two groups of motors, the upper sleeve frame is pulled upwards through the other ends of the two groups of lifting rope steel ropes when the winding is performed, so that the placed civil air defense door is lifted to a proper installation height, in addition, after the installation of the civil air defense door is completed, the lower sleeve frame is pulled downwards through the bolts for fixing the upper sleeve frame and the two groups of connecting frames, so that the two groups of connecting frames are completely retracted into the upper sleeve frame and the lower sleeve frame, the frame assembly is adjusted to the lowest height, the received connecting frames, the upper sleeve frame and the lower sleeve frame are fixed through the multiple groups of bolts, the installation frame body is conveniently stored and carried for use, the four groups of universal wheels combined with the bottom are convenient for carrying the installation frame body, the installation frame body is prevented from being higher in height through adjustment operation, and the problem of inconvenient carrying and use is avoided, thereby improving convenience.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a portion of a frame assembly according to the present utility model;

fig. 3 is an anatomic view of the internal structure of the frame assembly of the present utility model.

The marks in the drawings are: 1. a frame assembly; 101. a sleeve frame is arranged; 102. a lower sleeve frame; 103. a connection frame; 2. a first knob; 3. a fixing hole; 4. an upper fixing plate; 5. a lower fixing plate; 6. an electric telescopic rod; 7. a protection plate; 8. a clamping plate; 801. a rubber plate; 9. a threaded rod; 10. a second knob; 11. a base; 12. a power socket; 13. a motor; 14. a hoist rope steel rope.

Detailed Description

The application is described in further detail below with reference to fig. 1-3.

Referring to fig. 1-3, an installation frame for a civil air defense door, the installation frame comprises a frame assembly 1, the frame assembly 1 is composed of an upper sleeve frame 101 and a lower sleeve frame 102, two ends of the inner portion of the upper sleeve frame 101 and the lower sleeve frame 102 are respectively connected with a connecting frame 103 in a sliding manner, two ends of each connecting frame 103 are respectively fixed with the upper sleeve frame 101 and the lower sleeve frame 102 through bolts, fixing holes 3 for threaded connection of the bolts are respectively formed in the connecting frame 103, the upper sleeve frame 101 and the lower sleeve frame 102, one end of each bolt is fixedly connected with a first knob 2, the upper sleeve frame 101 and the connecting frame 103 are pulled up and down, the height of the installation frame is conveniently adjusted, the installation frame is conveniently folded, stored and carried for use by the installation frame, and after the upper sleeve frame 101 and the connecting frame 103 are adjusted to a proper height, the upper sleeve frame 101 and the upper sleeve frame 101 are conveniently, and the upper sleeve frame 103 are conveniently, and simply and conveniently connected and fixedly after the height adjustment are carried by the bolts and the fixing holes 3.

Referring to fig. 1, an upper fixing plate 4 is slidably connected to an inner portion of an upper casing 101, a lower fixing plate 5 is slidably connected to an inner portion of a lower casing 102, two groups of electric telescopic rods 6 are fixedly mounted between the upper fixing plate 4 and the lower fixing plate 5, the heights of the upper casing 101 and the lower casing 102 can be conveniently adjusted by using telescopic operation of the two groups of electric telescopic rods 6, the adjusted upper casing 101 and lower casing 102 can clamp and fix civil air defense doors with different heights, a connecting plate is fixedly connected between the two groups of electric telescopic rods 6, and the connecting plate can be used for connecting and reinforcing the two groups of electric telescopic rods 6.

Referring to fig. 1 and 2, the front and rear sides of the upper fixing plate 4 and the lower fixing plate 5 are fixedly connected with the protection plate 7, the inner sides of the protection plates 7 on the two sides of the front side are respectively provided with the clamping plate 8, the clamping plates 8 are connected with the protection plates 7 through two groups of threaded rods 9, the two groups of threaded rods 9 are connected with the clamping plates 8 in a rotating manner, the two groups of threaded rods 9 are connected with the protection plates 7 in a threaded manner, one ends of the two groups of threaded rods 9 are fixedly connected with the second knob 10, the threaded rods 9 are conveniently adjusted by the second knob 10 in a positive and negative rotation manner, the clamping plates 8 connected in a rotating manner are pushed and pulled synchronously in a positive and negative rotation manner, so that the clamping plates 8 are far away from or close to the placed personnel protection doors, the personnel protection doors are limited by pushing and clamping the clamping plates 8, the displacement loosening phenomenon easily occurs to the personnel protection doors is avoided, the inner sides of the clamping plates 8 are fixedly connected with the rubber plates 801, and the situation that the personnel protection doors are worn out by the arrangement of the rubber plates 801 can be avoided.

Referring to fig. 1 and 2, the motors 13 are fixedly installed on both sides of the lower fixing plate 5 and located on the protection plate 7, the lifting rope steel cables 14 are wound around the driving ends of the two groups of motors 13, two groups of lifting rings for connecting the lifting rope steel cables 14 are fixedly installed on the tops of the upper fixing plate 4 and the upper sleeve frame 101, the motors 13 are synchronously operated, the driving ends are driven to rotate positively and negatively while the two groups of motors 13 are operated, the lifting rope steel cables 14 are synchronously wound and unwound, the frame assembly 1 is pulled by the two groups of lifting rope steel cables 14, the winding and unwinding lengths of the two groups of lifting rope steel cables 14 are controlled, and the height of the frame assembly 1 is controlled, so that the civil air defense door fixed by the internal clamping of the frame assembly 1 is conveniently adjusted to a proper installation height, and the civil air defense door is conveniently installed.

Referring to fig. 1 and 2, the bottom of the lower sleeve frame 102 is fixedly connected with a base 11, four corners at the bottom of the base 11 are all provided with universal wheels, each group of universal wheels is a lockable universal wheel, the device is convenient to change in position by combining with the arrangement of four groups of universal wheels, secondly, the lockable universal wheels are convenient to fix a moving mounting frame, a control panel is mounted at the top of the base 11, a storage battery is mounted in the base 11, a power socket 12 is arranged at the corresponding position of the storage battery and outside the base 11, the storage battery is electrically connected with the control panel, two groups of motors 13 and two groups of electric telescopic rods 6 respectively through wires, the storage battery is conveniently charged through the power socket 12, and the control panel, the two groups of motors 13 and the two groups of electric telescopic rods 6 are conveniently supplied with power through the storage battery, so that the mounting frame is conveniently moved out for use.

The implementation principle of the utility model is as follows: through pushing the upper sleeve frame 101 up and down properly, the height of the frame assembly 1 is adjusted, after the upper sleeve frame 101 and the connecting frame 103 are stretched to a proper height, the bolts of a plurality of groups of first knobs 2 are screwed into corresponding fixing holes 3, the adjusted upper sleeve frame 101 and the adjusted connecting frame 103 are fixed in height, then the upper fixing plate 4 is pushed up by utilizing two groups of electric telescopic rods 6, the civil air defense door to be installed is correspondingly placed into the front and rear groups of protection plates 7, the upper fixing plate 4 is pulled down by utilizing two groups of electric telescopic rods 6, the fixing plate is used for fixing the civil air defense door, then the two groups of threaded rods 9 are used for rotating and adjusting by utilizing two groups of second knobs 10, so that the clamping plate 8 is pushed to clamp and limit the initially fixed civil air defense door, the hoisting stability of the civil air defense door is improved, the occurrence of loosening and falling phenomena such as displacement and the like of the civil air defense door after hoisting are avoided, after the civil air defense door is fixed, at this time, the two groups of lifting rope steel ropes 14 are synchronously wound by controlling the two groups of motors 13, and the upper sleeve frame 101 is pulled upwards through the other ends of the two groups of lifting rope steel ropes 14 while winding, so that the placed civil air defense door is lifted to a proper installation height, in addition, after the civil air defense door is installed, the lower sleeve frame 102 is pulled downwards through screwing out bolts for fixing the upper sleeve frame 101 and the two groups of connecting frames 103, so that the two groups of connecting frames 103 are completely retracted into the upper sleeve frame 101 and the lower sleeve frame 102, the frame assembly 1 is adjusted to the lowest height, the received connecting frames 103, the upper sleeve frame 101 and the lower sleeve frame 102 are fixed through the multiple groups of bolts, the installation frame body is conveniently stored and carried for use, and the four groups of universal wheels combined with the bottom are convenient for carrying out position change on the installation frame body, and then can avoid installing the higher problem of framework height through adjusting operation, lead to transport and use inconvenient, and then improve the convenience.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims (7)

1. The utility model provides a people's air defense door is with installation framework, this installation framework includes frame assembly (1), its characterized in that, frame assembly (1) comprises cover frame (101) and lower cover frame (102), go up cover frame (101) and the inside both ends of cover frame (102) all sliding connection have connecting frame (103), two sets of both ends of connecting frame (103) are all fixed with last cover frame (101) and lower cover frame (102) through the bolt, fixed orifices (3) that supply bolt threaded connection have all been seted up to the inside of connecting frame (103), last cover frame (101) and lower cover frame (102), the inside sliding connection of going up cover frame (101) has last fixed plate (4), the inside sliding connection of cover frame (102) has lower fixed plate (5) down, fixed mounting has two sets of electric telescopic handle (6) between last fixed plate (4) and lower fixed plate (5), the equal fixedly connected with guard plate (7) of front and back both sides of going up fixed plate (4) and lower fixed plate (5), be equipped with on both sides (8) of guard plate (7).

2. The mounting frame for the civil air defense door according to claim 1, wherein one end of each set of bolts is fixedly connected with a first knob (2).

3. The mounting frame for the civil air defense door according to claim 1, wherein the clamping plate (8) is connected with the protection plate (7) through two groups of threaded rods (9), and the inner side of the clamping plate (8) is fixedly connected with a rubber plate (801).

4. A mounting frame for a civil air defense door according to claim 3, wherein the two sets of threaded rods (9) are rotationally connected with the clamping plate (8), the two sets of threaded rods (9) are in threaded connection with the protection plate (7), and one ends of the two sets of threaded rods (9) are fixedly connected with the second knob (10).

5. The mounting frame for the civil air defense door according to claim 1 is characterized in that a connecting plate is fixedly connected between the two groups of electric telescopic rods (6).

6. The mounting frame body for the civil air defense door according to claim 1, wherein the bottom of the lower sleeve frame (102) is fixedly connected with a base (11), universal wheels are mounted at four corners of the bottom of the base (11), each group of universal wheels are lockable universal wheels, a control panel is mounted at the top of the base (11), a storage battery is mounted in the base (11), and a power socket (12) is arranged at the outer side of the base (11) and at the corresponding position of the storage battery.

7. The installing frame body for the civil air defense door according to claim 1, wherein motors (13) are fixedly installed on two sides of the lower fixing plate (5) and the protection plate (7), lifting rope steel cables (14) are wound on driving ends of the two groups of motors (13), and two groups of lifting rings for connecting the lifting rope steel cables (14) are fixedly installed on tops of the upper fixing plate (4) and the upper sleeve frame (101).