Auxiliary equipment for civil air defense door installation

Abstract

The utility model relates to the technical field of civil air defense door installation auxiliary equipment, in particular to civil air defense door installation auxiliary equipment which comprises a base, a plurality of limiting stand columns are fixed to the top end of the base, and a first sliding groove is formed in the position, located between every two adjacent limiting stand columns on the same side, of the top end of the base. A plurality of auxiliary devices are used synchronously to clamp, fix and transport the civil air defense door, a first hydraulic assembly pushes a clamping block to clamp the civil air defense door, a triangular clamping block and a triangular supporting frame are arranged, the civil air defense door is stably supported, the situation that the civil air defense door topples over is effectively prevented, and when meeting a doorsill or a barrier, the civil air defense door can be fixed and transported through the triangular clamping block and the triangular supporting frame. The civil air defense door is lifted through the second hydraulic assembly, auxiliary equipment sequentially passes through the civil air defense door to achieve carrying of the civil air defense door, the civil air defense door is easier to pass through a threshold or an obstacle, workers can carry the civil air defense door more easily and conveniently, the installation efficiency is improved, and the manual labor cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of auxiliary equipment for installing civil air defense doors, in particular to auxiliary equipment for installing civil air defense doors. Background Art

[0002] Civil defense doors are civil defense protection equipment, and are generally used as doors for the entrances and exits of civil defense projects. Since civil defense doors are heavy, they are often installed with the assistance of cranes or forklifts. However, when installing them in basements, these two types of equipment are ineffective and require manual transportation, which is time-consuming and labor-intensive, and poses safety risks. It is even more difficult when passing through obstacles such as thresholds. In response to the above problems, this application designs an auxiliary device for the installation of civil defense doors. Utility Model Content

[0003] 1. Technical issues to be resolved

[0004] In view of the deficiencies in the prior art, the utility model provides an auxiliary device for installing a civil air defense door.

[0005] (II) Technical solution

[0006] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: an auxiliary device for installing a civil defense door, comprising a base, a plurality of limit columns are fixed on the top of the base, a first slide groove is provided at the top of the base between each two adjacent limit columns on the same side, a first hydraulic component is installed on the first slide groove near the outer end, a clamping block is fixed on the output end of the first hydraulic component, the clamping block is shaped as a triangle, the clamping block is slidably connected to the first slide groove, and L-shaped limit blocks are fixed on both sides of the bottom end of the clamping block, the top of the base is provided with a plurality of L-shaped limit grooves adapted to the L-shaped limit blocks, the L-shaped limit blocks are slidably connected to the L-shaped limit grooves, a groove is provided at the top of the base in the middle position, a plurality of second hydraulic components are installed in the groove, and a lifting block is fixed to the output end of the plurality of second hydraulic components.

[0007] In order to facilitate the pushing of the equipment placed on the man-air defense door, the utility model is improved in that a pushing frame is fixed on both sides of the base, a pushing rod is installed on the pushing frame, an anti-slip sleeve is provided on the pushing rod, and a control panel is installed on the pushing frame, and the control panel is electrically connected to the first hydraulic component and the second hydraulic component.

[0008] In order to prevent the base from being deformed under the pressure of the civil air defense door, the utility model has an improvement in that a plurality of rotating wheels are installed on both the left and right sides of the bottom end of the base, and a plurality of rotating wheels are installed on the bottom end of the base directly below the lifting block.

[0009] In order to prevent sliding and make the clamping more secure, the utility model is improved in that a non-slip pad is fixed on the side wall of the inner side of the clamping block, and the non-slip pad is made of rubber material and has non-slip patterns on the surface.

[0010] In order to make the equipment structure more stable and prevent the civil air defense door from tipping over, the utility model has an improvement in that a triangular support block is fixed on the side wall of the limiting column on the outside, and the bottom end of the triangular support block is fixed to the base.

[0011] In order to prevent the second hydraulic component from being squeezed and damaged under the action of pressure, the utility model is improved in that the size of the lifting block is larger than the size of the groove, and a placement groove adapted to the lifting block is opened at the top of the base.

[0012] (III) Beneficial effects

[0013] Compared with the prior art, the utility model provides an auxiliary device for installing a civil air defense door, which has the following beneficial effects:

[0014] The auxiliary equipment for installing the civil air defense door, multiple auxiliary equipment are used synchronously to clamp, fix and transport the civil air defense door. The clamping block is pushed by the first hydraulic component to achieve the clamping of the civil air defense door. A triangular clamping block and a triangular support frame are provided to stably support the civil air defense door and effectively prevent it from tipping over. When encountering a threshold or an obstacle, the civil air defense door is lifted by the second hydraulic component, and the auxiliary equipment is passed in turn to achieve the transportation of the civil air defense door, making it easier for the civil air defense door to pass through a threshold or an obstacle, making it easier and more convenient for workers to carry the civil air defense door, thereby improving installation efficiency and reducing labor costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the first main structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the first partial structure of the utility model in section;

[0017] Figure 3 It is a schematic diagram of a second partial structure of the utility model in section;

[0018] Figure 4 It is a schematic diagram of the third partial structure of the utility model.

[0019] In the figure: 1. base; 2. limit column; 3. first slide groove; 4. first hydraulic component; 5. clamping block; 6. L-shaped limit block; 7. L-shaped limit groove; 8. groove; 9. second hydraulic component; 10. lifting block; 11. pushing frame; 12. pushing rod; 13. control panel; 14. rotating wheel; 15. anti-slip pad; 16. triangular support block; 17. placement groove. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-4 , an auxiliary device for installing a civil defense door, comprising a base 1, a plurality of limit columns 2 are fixed on the top of the base 1, a first slide groove 3 is provided between each adjacent two limit columns 2 on the same side at the top of the base 1, a first hydraulic assembly 4 is installed on the first slide groove 3 near the outer end, a clamping block 5 is fixed on the output end of the first hydraulic assembly 4, the clamping block 5 is shaped as a triangle, the clamping block 5 is slidably connected to the first slide groove 3, L-shaped limit blocks 6 are fixed on both sides of the bottom end of the clamping block 5, a plurality of limit blocks 6 are provided on the top of the base 1, which are connected to the L-shaped limit The positioning block 6 is adapted to the L-shaped limit groove 7, and the L-shaped limit block 6 is slidably connected to the L-shaped limit groove 7. A groove 8 is provided at the middle position of the top of the base 1, and multiple second hydraulic components 9 are installed in the groove 8. A lifting block 10 is fixed to the output end of the multiple second hydraulic components 9. Pushing frames 11 are fixed on both sides of the base 1, and a pushing rod 12 is installed on the pushing frame 11. The pushing rod 12 is provided with an anti-slip sleeve, and a control board 13 is installed on the pushing frame 11. The control board 13 is electrically connected to the first hydraulic component 4 and the second hydraulic component 9.

[0022] When this equipment is in use, when moving the civil air defense door, multiple of these equipment are arranged in the same straight line, and the civil air defense door is placed on multiple equipment so that it is located directly above the lifting block 10. The operation control panel 13 starts the first hydraulic component 4, and the output end of the first hydraulic component 4 drives the clamping block 5 to move inward along the first slide groove 3, and waits for it to contact the surface of the civil air defense door to complete the clamping and fixing, and then pushes the push rod 12 to move the civil air defense door. When encountering a threshold or obstacle, start the second hydraulic component 9, and the output end of the second hydraulic component 9 drives the lifting block 10 to move upward. The lifting block 10 drags the civil air defense door up over the threshold or obstacle, and then the frontmost equipment relaxes the clamping block 5, lowers the lifting block 10 and passes through the threshold or obstacle, and clamps, fixes and lifts the civil air defense door again. The equipment from front to back completes this operation in sequence, so that the civil air defense door can pass through the threshold or obstacle safely and conveniently.

[0023] It was found in actual use that since the civil air defense door is heavy, placing it on the equipment will cause the base 1 to deform. In order to avoid the above problem, in this embodiment, the bottom end of the base 1 is located on the left and right sides and is equipped with multiple rotating wheels 14, and the bottom end of the base 1 is located directly below the lifting block 10 and is equipped with multiple rotating wheels 14.

[0024] It was found in actual use that slipping may occur when clamping the civil air defense door. In order to avoid the above problem, in this embodiment, an anti-slip pad 15 is fixed on the side wall on the inner side of the clamping block 5. The anti-slip pad 15 is made of rubber and has anti-slip patterns on the surface.

[0025] It is found in actual use that the triangle has strong stability. In order to strengthen the structure of the equipment and prevent the civil defense door from tipping over, in this embodiment, a triangular support block 16 is fixed on the outer side wall of the limiting column 2, and the bottom end of the triangular support block 16 is fixed to the base 1.

[0026] It is found in actual use that the civil air defense door is heavily pressed on the lifting block 10, which can easily squeeze and damage the second hydraulic component 9. In order to avoid the above problem, in this embodiment, the lifting block 10 is larger than the groove 8, and a placement groove 17 adapted to the lifting block 10 is provided at the top of the base 1.

[0027] In order to explain in detail the possible application scenarios, technical principles, specific schemes that can be implemented, and the purposes and effects that can be achieved, the following is a detailed description of the specific embodiments listed in conjunction with the accompanying drawings. The embodiments described herein are only used to more clearly illustrate the technical solutions of the present application, and are therefore only used as examples, and cannot be used to limit the scope of protection of the present application.

[0028] Reference to "embodiment" herein means that the specific features, structures or characteristics described in conjunction with the embodiment may be included in at least one embodiment of the present application. The term "embodiment" appearing in various places in the specification does not necessarily refer to the same embodiment, nor does it particularly limit its independence or association with other embodiments. In principle, in the present application, as long as there is no technical contradiction or conflict, the various technical features mentioned in the embodiments can be combined in any way to form a corresponding implementable technical solution.

[0029] Unless otherwise defined, the technical terms used in this document have the same meanings as those generally understood by those skilled in the art to which this application belongs; the use of relevant terms in this document is only for describing specific embodiments and is not intended to limit this application.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An auxiliary device for installing a civil air defense door, comprising a base (1), characterized in that: A plurality of limiting columns (2) are fixed to the top of the base (1); a first slide groove (3) is provided at the top of the base (1) between each two adjacent limiting columns (2) on the same side; a first hydraulic assembly (4) is installed on the first slide groove (3) near the outer end; a clamping block (5) is fixed to the output end of the first hydraulic assembly (4); the clamping block (5) is shaped as a triangle; the clamping block (5) is slidably connected to the first slide groove (3); L-shaped limiting blocks (6) are fixed to both sides of the bottom end of the clamping block (5); a plurality of L-shaped limiting grooves (7) adapted to the L-shaped limiting blocks (6) are provided at the top of the base (1); the L-shaped limiting blocks (6) are slidably connected to the L-shaped limiting grooves (7); a groove (8) is provided at the middle position of the top of the base (1); a plurality of second hydraulic assemblies (9) are installed in the groove (8); and a lifting block (10) is fixed to the output ends of the plurality of second hydraulic assemblies (9).

2. The auxiliary equipment for installing a civil air defense door according to claim 1, characterized in that: A push frame (11) is fixed on both sides of the base (1), a push rod (12) is installed on the push frame (11), an anti-slip sleeve is provided on the push rod (12), a control panel (13) is installed on the push frame (11), and the control panel (13) is electrically connected to the first hydraulic component (4) and the second hydraulic component (9).

3. The auxiliary equipment for installing a civil air defense door according to claim 2, characterized in that: The bottom end of the base (1) is located on both left and right sides and is equipped with a plurality of rotating wheels (14); the bottom end of the base (1) is located directly below the lifting block (10) and is equipped with a plurality of rotating wheels (14).

4. The auxiliary equipment for installing a civil air defense door according to claim 3, characterized in that: An anti-skid pad (15) is fixed on the inner side wall of the clamping block (5); the anti-skid pad (15) is made of rubber material and has anti-skid patterns on its surface.

5. The auxiliary equipment for installing a civil air defense door according to claim 4, characterized in that: A triangular support block (16) is fixed on the outer side wall of the limiting column (2), and the bottom end of the triangular support block (16) is fixed to the base (1).

6. The auxiliary equipment for installing a civil air defense door according to claim 5, characterized in that: The size of the lifting block (10) is larger than the size of the groove (8), and a placement groove (17) adapted to the lifting block (10) is provided at the top of the base (1).

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