CN218264756U - Civil air defense construction door frame supporting device - Google Patents
Civil air defense construction door frame supporting device Download PDFInfo
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- CN218264756U CN218264756U CN202222725080.XU CN202222725080U CN218264756U CN 218264756 U CN218264756 U CN 218264756U CN 202222725080 U CN202222725080 U CN 202222725080U CN 218264756 U CN218264756 U CN 218264756U
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- door frame
- fixedly connected
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Abstract
The utility model provides a civil air defense construction door frame supporting device, which comprises a door frame and a cement wall body, wherein the two sides of the cement wall body are fixedly connected with a base, one side of the base is provided with a sliding groove, the inside of the sliding groove is rotationally connected with a lead screw, one end of the lead screw is in transmission connection with a sliding block, one end of the sliding block is rotationally connected with a connecting rod, one end of the connecting rod is rotationally connected with a clamping part, one end of the base is fixedly connected with a reinforcing block, and one end of the reinforcing block is fixedly connected with the door frame; the clamping component comprises a supporting plate, clamping plates and a double-end screw rod, the supporting plate is rotatably connected to one end of the connecting rod, the double-end screw rod is rotatably connected to one end of the supporting plate, and the clamping plates are connected to the two ends of the supporting plate in a transmission manner; the sliding block can move back and forth when the screw rod rotates, the clamping component fixes the door frame from two sides, the door frame and the ground are in a vertical state, the height of the clamping component can be adjusted by adjusting the angle of the connecting rod, and the effect of clamping and fixing the door frames with different heights is achieved.
Description
Technical Field
The utility model relates to a civil air defense engineering technical field, in particular to civil air defense construction door frame strutting arrangement.
Background
The CIVIL air defense is also called CIVIL air defense, which is an international common word, english CIVIL DEFENCE, and newly-built CIVIL air defense engineering is subjected to feasibility argumentation before construction, so that the CIVIL air defense has the dual functions of peacetime and war time in consideration of the demand of air defense in wartime and the demand of ordinary economic construction, urban construction and people's life. Meanwhile, civil air defense works according to the construction procedures strictly, and the quality is emphasized from civil engineering to decoration. After the building is put into use, remarkable combat readiness benefit, social benefit and economic benefit are obtained. Many large and medium civil air defense projects become key projects in cities; the civil air defense door is a door at the entrance and exit of civil protection engineering, the classification of the civil air defense door is more distinct, and the civil air defense door comprises various civil air defense equipment such as a common single-leaf protective airtight door, a double-leaf protective airtight door, an airtight door, a movable threshold single-leaf protective airtight door, a double-leaf protective airtight door, an airtight door and the like, and the firm installation of a civil air defense door frame is a firm and durable foundation for the civil air defense door.
Through retrieval, chinese patent publication No. CN206360597U discloses people's air defense door frame construction strutting arrangement, wall body, the wall body upper and lower both ends are equipped with the lug that is used for installing people's air defense door, the welding has the door frame on the lug, be equipped with strutting arrangement on the door frame, strutting arrangement is including the connecting block that is located on the door frame, the first buried bolt of through connection piece, be located the connecting block and keep away from on the door frame one side be used for spacing first nut.
Aiming at the problem that the angle and the height of the door frame are inconvenient to finely adjust when the door frame is installed because the embedded parts are adopted for supporting treatment in the prior art; therefore, the civil air defense construction door frame supporting device is provided.
SUMMERY OF THE UTILITY MODEL
In view of this, the embodiment of the present invention is intended to provide a door frame supporting device for civil air defense construction, so as to solve or alleviate the technical problems existing in the prior art, and at least provide a beneficial choice.
The embodiment of the utility model provides a technical scheme is so realized: including door frame and cement wall body, cement wall body both sides fixedly connected with base, open base one side has the sliding tray, and the inside rotation of sliding tray is connected with the lead screw, and lead screw one end transmission is connected with the slider, and slider one end is rotated and is connected with the connecting rod, and connecting rod one end is rotated and is connected with clamping part, base one end fixedly connected with anchor block, anchor block one end fixed connection in door frame.
In some embodiments, the clamping component comprises a support plate, a clamping plate and a double-end screw rod, the support plate is rotatably connected to one end of the connecting rod, the double-end screw rod is rotatably connected to one end of the support plate, and the clamping plate is in transmission connection with two ends of the support plate.
In some embodiments, the clamping member further comprises a sliding rod, one end of the sliding rod is fixedly connected to the clamping plate, and the other end of the sliding rod is slidably connected to the supporting plate.
In some embodiments, a rotating handle is fixedly connected to one end of the screw rod and one end of the double-head screw rod.
In some embodiments, one end of the base is fixedly connected with a connecting frame, one end of the screw rod is in transmission connection with a transmission gear, and one end of the transmission gear is in transmission connection with a connecting shaft.
In some embodiments, the cement wall body is fixedly connected with a steel bar at one end, and one side of the steel bar is fixedly connected with the door frame.
In some embodiments, a hydraulic rod is fixedly connected below the door frame, and a hydraulic support is fixedly connected below the hydraulic rod.
In some embodiments, a fixing rod is fixedly connected to one side of the connecting rod.
The embodiment of the utility model provides a owing to adopt above technical scheme, it has following advantage:
1. the utility model provides a people's air defense construction door frame strutting arrangement, has and can make the slider back-and-forth movement when the lead screw rotates, makes clamping part from the fixed door frame of both sides, makes the door frame be vertical state with ground, through the angle of adjusting the connecting rod, can adjust clamping part's height, reaches the advantage of carrying out the fixed effect of centre gripping to the door frame of co-altitude.
2. The utility model provides a civil air defense construction door frame strutting arrangement, has when the double-end lead screw rotates, can drive splint inwards or outwards remove simultaneously, makes door frame both sides atress simultaneously, is the advantage of vertical state.
3. A civil air defense construction door frame supporting device has the advantages that a lead screw at one end can be rotated, two ends can be synchronously rotated, the angle of a connecting rod can be adjusted in one step, and the frame can be prevented from inclining.
The foregoing summary is provided for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will be readily apparent by reference to the drawings and following detailed description.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments or technical descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a front view structural diagram of the present invention;
FIG. 2 is a partial structure view of the top view of the present invention;
FIG. 3 is a side view partial structure of the present invention;
FIG. 4 is a top partial structure view of the present invention;
fig. 5 is a top view structural diagram of the present invention.
Reference numerals:
1-door frame, 2-cement wall, 3-reinforcing steel bar, 4-base, 5-sliding groove, 6-sliding block, 7-connecting rod, 8-supporting plate, 9-clamping plate, 10-rotating handle, 11-sliding rod, 12-screw rod, 13-connecting frame, 14-transmission gear, 15-connecting shaft, 16-double-head screw rod, 17-hydraulic rod, 18-hydraulic support, 19-fixing rod and 20-reinforcing block.
Detailed Description
In the following, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. The first feature being "under," "beneath," and "under" the second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Example 1:
as shown in fig. 1-5, a civil air defense construction door frame supporting device comprises a door frame 1 and a cement wall 2, wherein bases 4 are fixed on two sides of the cement wall 2 through bolts, the bases 1 can be fixed on the ground through bolts, a sliding groove 5 is formed in one side of each base 4, a screw rod 12 is rotatably connected inside each sliding groove 5, a sliding block 6 is connected to one end of each screw rod 12 in a transmission mode, a connecting rod 7 is rotatably connected to one end of each sliding block 6, the sliding blocks 6 can move back and forth when the screw rods 12 rotate, and further the angle of each connecting rod 7 is adjusted, a clamping component is rotatably connected to one end of each connecting rod 7, the door frame 1 is fixed on the two sides of each clamping component, the height of each clamping component can be adjusted by adjusting the angle of each connecting rod 7, the effect of clamping and fixing door frames 1 with different heights is achieved, reinforcing blocks 20 are fixed on one end of each base 4 through bolts, the bottom of each door frame 1 is preferably rubber blocks, and one end of each reinforcing block 20 is fixed on the door frame 1.
In this embodiment, the clamping component includes a supporting plate 8, a clamping plate 9 and a double-end screw rod 16, the supporting plate 8 is rotatably connected to one end of the connecting rod 7, the double-end screw rod 16 is rotatably connected to one end of the supporting plate 8, the clamping plate 9 is rotatably connected to both ends of the supporting plate 8, and when the double-end screw rod 16 rotates, the clamping plate 9 can be driven to simultaneously move inwards or outwards, so that both sides of the door frame 1 are simultaneously stressed and are in a vertical state;
the clamping part further comprises a sliding rod 11, one end of the sliding rod 11 is fixedly connected to the clamping plate 9, the sliding rod 11 prevents the clamping plate 9 from rotating obliquely when moving back and forth, and the other end of the sliding rod 11 is connected to the supporting plate 8 in a sliding mode.
In this embodiment, the turning handle 10 is fixedly connected to one end of the screw rod 12 and one end of the double-head screw rod 16, the turning handle 10 is convenient to rotate, and the turning handle 10 is arranged at both ends of the double-head screw rod 16 and can be fastened from both sides.
In this embodiment, a connecting frame 13 is fixed to one end of each base 4 through a bolt, the connecting frame 13 is a square pipeline, two ends of each connecting frame are fixed above the bases 4 on two sides through bolts, the middle of each connecting frame is suspended, one end of each screw rod 12 is connected with a transmission gear 14 in a transmission mode, one end of each screw rod 12 is fixed through a bolt, the transmission gears 14 are driven to rotate when the screw rods 12 rotate, one end of each transmission gear 14 is connected with a connecting shaft 15 in a transmission mode, the two ends of each connecting shaft 15 are connected with the transmission gears 14 at two ends in a transmission mode, the screw rods 12 at one ends can be rotated to enable the two ends to rotate synchronously, the angle of the connecting rods 7 can be adjusted in one step, and the frame 1 is prevented from inclining.
In this embodiment, 2 one end fixedly connected with reinforcing bar 3 of cement wall body, 3 one side fixed connection of reinforcing bar are in door frame 1, after fixing door frame 1, use reinforcing bar 3 to further consolidate cement wall body 2 and door frame 1.
In this embodiment: the base 1 can be fixed on the ground through bolts, when the screw rod 12 rotates, the sliding block 6 can move back and forth, the angle of the connecting rod 7 is further adjusted, the door frame 1 is fixed by the clamping component from two sides, the door frame 1 and the ground are in a vertical state, the height of the clamping component can be adjusted by adjusting the angle of the connecting rod 7, the effect of clamping and fixing the door frames 1 with different heights is achieved, and the reinforcing block 20 can clamp the bottom of the door frame 1 from two sides;
when the double-end screw rod 16 rotates, the clamping plates 9 can be driven to move inwards or outwards simultaneously, so that the two sides of the door frame 1 are stressed simultaneously and are in a vertical state, and the sliding rod 11 prevents the clamping plates 9 from rotating obliquely when moving back and forth;
the rotating handle 10 is convenient to rotate, the rotating handles 10 are arranged at two ends of the double-end screw rod 16 and can be fastened from two sides, the connecting frame 13 is a square pipeline, two ends of the connecting frame are fixedly connected above the bases 4 at two sides, the middle part of the connecting frame is suspended, one end of the screw rod 12 is fixedly connected with a gear, the transmission gear 14 is driven to rotate when the screw rod 12 rotates, two ends of the connecting shaft 15 are in transmission connection with the transmission gear 14 at two ends, the screw rod 12 at one end can be rotated to enable two ends to rotate synchronously, the angle of the connecting rod 7 can be adjusted one step, and the frame 1 is prevented from deflecting;
after the door frame 1 is fixed, the cement wall 2 and the door frame 1 are further reinforced by the reinforcing steel bars 3.
Example 2:
the embodiment of the door frame supporting device for civil air defense construction is improved on the basis of embodiment 1, as shown in figures 1-5,
in this embodiment, a hydraulic rod 17 is fixed on a bolt below the door frame 1, the hydraulic rod 17 can support the door frame 1 to finely adjust the height of the door frame 1, and a hydraulic support 18 is fixed on a bolt below the hydraulic rod 17, and the hydraulic support 18 prevents the hydraulic rod 17 from extruding and damaging the connecting frame 13.
In this embodiment, a fixing rod 19 is fixed on one side of the connecting rod 7 through a bolt, and the fixing rod 19 can fix the connecting rod 7 to prevent shaking in the construction process.
In this embodiment: the hydraulic rod 17 can support the door frame 1, the height of the door frame 1 is finely adjusted, and the hydraulic support 18 prevents the hydraulic rod 17 from extruding to damage the connecting frame 13;
the fixing rod 19 can fix the connecting rod 7 to prevent shaking during construction.
When the utility model works, the base 1 can be fixed on the ground through the bolts, the slide block 6 can be moved back and forth when the screw rod 12 rotates, the angle of the connecting rod 7 is further adjusted, the door frame 1 is fixed by the clamping part from two sides, the door frame 1 and the ground are in a vertical state, the height of the clamping part can be adjusted by adjusting the angle of the connecting rod 7, the effect of clamping and fixing the door frames 1 with different heights is achieved, and the reinforcing block 20 can clamp the bottom of the door frame 1 from two sides;
when the double-end screw rod 16 rotates, the clamping plates 9 can be driven to move inwards or outwards simultaneously, so that the two sides of the door frame 1 are stressed simultaneously and are in a vertical state, and the sliding rod 11 prevents the clamping plates 9 from rotating obliquely when moving back and forth;
the rotating handle 10 is convenient to rotate, the rotating handles 10 are arranged at two ends of the double-end screw rod 16 and can be fastened from two sides, the connecting frame 13 is a square pipeline, two ends of the connecting frame are fixedly connected above the bases 4 at two sides, the middle part of the connecting frame is suspended, one end of the screw rod 12 is fixedly connected with a gear, the transmission gear 14 is driven to rotate when the screw rod 12 rotates, two ends of the connecting shaft 15 are in transmission connection with the transmission gear 14 at two ends, the screw rod 12 at one end can be rotated to enable two ends to rotate synchronously, the angle of the connecting rod 7 can be adjusted one step, and the frame 1 is prevented from deflecting;
after the door frame 1 is fixed, the cement wall body 2 and the door frame 1 are further reinforced by using the steel bars 3;
the hydraulic rod 17 can support the door frame 1, the height of the door frame 1 is finely adjusted, and the hydraulic support 18 prevents the hydraulic rod 17 from extruding to damage the connecting frame 13;
the fixing rod 19 can fix the connecting rod 7 and prevent shaking in the construction process.
The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of various changes or substitutions within the technical scope of the present invention, and these should be covered by the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (8)
1. The utility model provides a people's air defense construction door frame strutting arrangement, includes door frame (1) and cement wall body (2), its characterized in that: cement wall body (2) both sides fixedly connected with base (4), open base (4) one side has sliding tray (5), and sliding tray (5) inside is rotated and is connected with lead screw (12), and lead screw (12) one end transmission is connected with slider (6), and slider (6) one end is rotated and is connected with connecting rod (7), and connecting rod (7) one end is rotated and is connected with clamping part, base (4) one end fixedly connected with reinforcing block (20), reinforcing block (20) one end fixed connection in door frame (1).
2. The civil air defense construction door frame supporting device according to claim 1, characterized in that: the clamping part comprises a supporting plate (8), a clamping plate (9) and a double-end screw rod (16), the supporting plate (8) is rotatably connected to one end of the connecting rod (7), the double-end screw rod (16) is rotatably connected to one end of the supporting plate (8), and the clamping plate (9) is connected to two ends of the supporting plate (8) in a transmission mode.
3. The civil air defense construction door frame supporting device according to claim 2, characterized in that: the clamping part further comprises a sliding rod (11), one end of the sliding rod (11) is fixedly connected to the clamping plate (9), and the other end of the sliding rod (11) is slidably connected to the supporting plate (8).
4. The civil air defense construction door frame supporting device according to claim 3, characterized in that: one end of the screw rod (12) and one end of the double-head screw rod (16) are fixedly connected with a rotating handle (10).
5. The civil air defense construction door frame supporting device of claim 1, wherein: one end of the base (4) is fixedly connected with a connecting frame (13), one end of the screw rod (12) is in transmission connection with a transmission gear (14), and one end of the transmission gear (14) is in transmission connection with a connecting shaft (15).
6. The civil air defense construction door frame supporting device of claim 1, wherein: cement wall body (2) one end fixedly connected with reinforcing bar (3), reinforcing bar (3) one side fixed connection in door frame (1).
7. The civil air defense construction door frame supporting device of claim 6, wherein: the door frame (1) below fixedly connected with hydraulic stem (17), hydraulic support (18) below fixedly connected with hydraulic stem (17).
8. The civil air defense construction door frame supporting device of claim 1, wherein: and one side of the connecting rod (7) is fixedly connected with a fixed rod (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222725080.XU CN218264756U (en) | 2022-10-17 | 2022-10-17 | Civil air defense construction door frame supporting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222725080.XU CN218264756U (en) | 2022-10-17 | 2022-10-17 | Civil air defense construction door frame supporting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218264756U true CN218264756U (en) | 2023-01-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222725080.XU Active CN218264756U (en) | 2022-10-17 | 2022-10-17 | Civil air defense construction door frame supporting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218264756U (en) |
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2022
- 2022-10-17 CN CN202222725080.XU patent/CN218264756U/en active Active
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