CN214227693U - Bridge frame - Google Patents
Bridge frame Download PDFInfo
- Publication number
- CN214227693U CN214227693U CN202023232769.6U CN202023232769U CN214227693U CN 214227693 U CN214227693 U CN 214227693U CN 202023232769 U CN202023232769 U CN 202023232769U CN 214227693 U CN214227693 U CN 214227693U
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- Prior art keywords
- frame
- block
- cover plate
- thread
- fixed block
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- Expired - Fee Related
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- 238000000926 separation method Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 description 20
- 230000000694 effects Effects 0.000 description 6
- 238000005192 partition Methods 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
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Abstract
The utility model provides a bridge frame, which relates to the technical field of bridge frames, and comprises a cover plate and a frame body, wherein the top of the frame body is provided with the cover plate, the cover plate and one side of the frame body are provided with a side frame, the inner wall of the bottom of the side frame is provided with a first motor, the top of the first motor is provided with a first thread block, one side of the first thread block is rotatably provided with a second thread block, one side of the second thread block is provided with a threaded rod, the threaded rod is sleeved with a thread sleeve frame, one end of the thread sleeve frame is provided with a fixed block, two sides of the cover plate are provided with empty grooves, a connecting block is arranged in the empty groove, the bottom of the connecting block is provided with a telescopic rod, the bottom of the telescopic rod and the side wall of the cover plate are provided with mounting blocks, the fixed block is arranged between the mounting blocks, two side walls of the frame body are provided with through holes, the second motor is arranged in the through holes, the bottom of the second motor is provided with an electric telescopic rod, the electric telescopic rod is provided with a pressing block at the bottom. The utility model discloses stable in structure, the practicality is high.
Description
Technical Field
The utility model belongs to the technical field of the crane span structure, concretely relates to crane span structure.
Background
The cable bridge is widely applied to the erection of cables in electric power, communication and lighting systems, the existing general cable bridge adopts metal plates which are directly pressed into an integrated groove shape or box shape, the occupied space is large, the transportation efficiency is low, the cable bridge is limited by materials, and the cable bridge is not easy to be reprocessed on the installation site to adapt to the specific installation requirement, so that the cable bridge convenient to install is needed.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model aims at providing a crane span structure.
The utility model provides a following technical scheme:
a bridge frame comprises a cover plate and a frame body, wherein the cover plate is arranged at the top of the frame body, a side frame is arranged on the cover plate and one side of the frame body, a first motor is arranged on the inner wall of the bottom of the side frame, a first thread block is arranged at the top of the first motor, a second thread block is arranged on one side of the first thread block in a rotating mode, a threaded rod is arranged on one side of the second thread block, a thread sleeve frame is sleeved on the threaded rod, a fixed block is arranged at one end of the thread sleeve frame, two sides of the cover plate are provided with empty grooves, connecting blocks are arranged in the empty grooves and connected with the cover plate, a telescopic rod is arranged at the bottom of the connecting blocks, mounting blocks are arranged at the bottom of the telescopic rod and the side wall of the cover plate, the fixed block is arranged between the mounting blocks, two side walls of the frame body are provided with through holes, a second motor is arranged in the through holes, and an electric telescopic rod is arranged at the bottom of the second motor, the bottom of the electric telescopic rod is provided with a pressing block, and the fixing block penetrates through the cover plate, the frame body and the pressing block to be matched and connected.
Preferably, the threaded sleeve frame is provided with a sliding rod at the bottom, and the sliding rod is provided with a sliding rail at the bottom and is connected with the side frame.
Preferably, both sides of the threaded sleeve frame are provided with side plates, one side of each side plate is provided with a first spring, and the first springs are connected with the cover plate.
Preferably, two connected inclined planes are arranged on two sides of the fixed block, the inclined planes are arranged on two sides of the mounting block, and the fixed block is connected with the mounting block through the inclined planes in a matching manner.
Preferably, the compact is a trapezoidal body.
Preferably, the inner wall of the bottom of the frame body is provided with a fireproof net, and the top of the fireproof net is provided with a partition plate.
The utility model has the advantages that: the utility model relates to a rational in infrastructure, it rotates to drive first thread piece through first motor, first thread piece drives second thread piece, second thread piece drives the threaded rod and rotates, relatively, the thread bush frame is to a side motion, the installation piece that the fixed block extrusion matches with it, installation piece extrusion telescopic link and second spring, when the fixed block passes the apron, the second spring resumes deformation, because the installation piece is symmetrical structure, the fixed block of both being convenient for inserts, the fixed block of being convenient for takes out again, the flexibility and the convenience of installing have been increased, after the fixed block passes through the support body, the second motor drives the briquetting and descends, the briquetting matches with the fixed block, play the effect that blocks the fixed block.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural diagram of the present invention.
Labeled as: 1. the novel anti-theft door lock comprises a cover plate, a frame body, a side frame, a first motor, a first thread block, a second thread block, a threaded rod, a threaded sleeve frame, a side plate, a first spring, a sliding rod, a sliding rail, a fixing block, a mounting block, a groove, a mounting block, a partition plate, a fireproof net, a controller, a telescopic rod, a mounting block, a spring, a connecting block and a controller.
Detailed Description
As shown in figure 1, the bridge frame for the utility model comprises a cover plate 1 and a frame body 2, the cover plate 1 is arranged on the top of the frame body 2, a side frame 3 is arranged on one side of the cover plate 1 and the frame body 2, a first motor 4 is arranged on the inner wall of the bottom of the side frame 3, a first thread block 5 is arranged on the top of the first motor 4, a second thread block 6 is rotatably arranged on one side of the first thread block 5, a threaded rod 7 is arranged on one side of the second thread block 6, a thread sleeve frame 8 is sleeved on the threaded rod 7, a fixed block 13 is arranged at one end of the thread sleeve frame 8, empty grooves 15 are arranged on both sides of the cover plate 1, a connecting block 24 is arranged in each empty groove 15, the connecting block 24 is connected with the cover plate 1, a telescopic rod 22 is arranged at the bottom of the connecting block 24, mounting blocks 14 are arranged on the bottom of the telescopic rod 22 and the side wall of the cover plate 1, the fixed block 13 is arranged between the mounting blocks 14, 2 both sides walls of support body are equipped with opening 18, be equipped with second motor 16 in opening 18, 16 bottoms of second motor are equipped with electric telescopic handle, the electric telescopic handle bottom is equipped with briquetting 17, fixed block 13 passes apron 1 support body 2 with briquetting 17 matches continuously.
Specifically, as shown in fig. 1, the utility model comprises a cover plate 1 and a frame body 2, the cover plate 1 is arranged on the top of the frame body 2, a side frame 3 is arranged on one side of the cover plate 1 and the frame body 2, a first motor 4 is arranged on the inner wall of the bottom of the side frame 3, a first thread block 5 is arranged on the top of the first motor 4, a second thread block 6 is rotatably arranged on one side of the first thread block 5, a threaded rod 7 is arranged on one side of the second thread block 6, a thread sleeve frame 8 is sleeved on the threaded rod 7, a fixed block 13 is arranged at one end of the thread sleeve frame 8, empty grooves 15 are arranged on both sides of the cover plate 1, connecting blocks 24 are arranged in the empty grooves 15, the connecting blocks 24 are connected with the cover plate 1, a telescopic rod 22 is arranged on the bottom of the connecting blocks 24, mounting blocks 14 are arranged on the bottom of the telescopic rod 22 and the side wall, the bottom of the electric telescopic rod is provided with a pressing block 17, and the fixing block 13 penetrates through the cover plate 1 and the frame body 2 to be matched and connected with the pressing block 17. Drive first screw thread piece 5 through first motor 4 and rotate, first screw thread piece 5 drives second screw thread piece 6, second screw thread piece 6 drives threaded rod 7 and rotates, relatively, threaded sleeve frame 8 is to one side motion, fixed block 13 extrudees the installation piece 14 that matches with it, installation piece 14 extrudees telescopic link 22 and second spring 23, when fixed block 13 passes apron 1, second spring 23 resumes deformation, because installation piece 14 is symmetrical structure, the fixed block 13 of both being convenient for inserts, the fixed block 13 of being convenient for takes out again, the flexibility and the convenience of device installation have been increased, after fixed block 13 passed through support body 2, second motor 16 drove briquetting 17 and descends, briquetting 17 matches with fixed block 13, play the effect of blockking fixed block 13.
Specifically, as shown in fig. 1, a sliding rod 11 is arranged at the bottom of the threaded sleeve frame 8, a sliding rail 12 is arranged at the bottom of the sliding rod 11, and the sliding rail 12 is connected with the side frame 3. The sliding rail 12 and the sliding rod 11 play a role of supporting the threaded sleeve frame 8 and do not influence the movement of the threaded sleeve frame 8. The both sides of screw thread cover frame 8 are equipped with curb plate 9, and 9 one sides of curb plate are equipped with first spring 10, and first spring 10 links to each other with apron 1, and curb plate 9 plays the stability that increases screw thread cover frame 8 and remove with first spring 10. Fixed block 13 both sides are equipped with the inclined plane that two meet, and installation piece 14 both sides are equipped with the inclined plane, and fixed block 13 passes through the inclined plane with installation piece 14 and matches continuously, and briquetting 17 is the trapezoidal body, because installation piece 14 both sides inclined plane is symmetrical structure, and the fixed block 13 that had both sides inclined plane had both been convenient for inserts, and the fixed block 13 of being convenient for again takes out, has increased the flexibility and the convenience of device installation, and briquetting 17 matches with fixed block 13, plays the effect that stops fixed block 13. The inner wall of the bottom of the frame body 2 is provided with a fireproof net 20, the top of the fireproof net 20 is provided with a partition plate 19, and the fireproof net 20 and the partition plate 19 have fireproof effect.
The utility model discloses a theory of operation is: the utility model comprises a cover plate 1 and a frame body 2, the top of the frame body 2 is provided with the cover plate 1, one side of the cover plate 1 and the frame body 2 is provided with a side frame 3, the inner wall of the bottom of the side frame 3 is provided with a first motor 4, the top of the first motor 4 is provided with a first thread block 5, one side of the first thread block 5 is rotatably provided with a second thread block 6, one side of the second thread block 6 is provided with a threaded rod 7, the threaded rod 7 is sleeved with a thread sleeve frame 8, one end of the thread sleeve frame 8 is provided with a fixed block 13, two sides of the cover plate 1 are provided with a hollow groove 15, a connecting block 24 is arranged in the hollow groove 15, the connecting block 24 is connected with the cover plate 1, the bottom of the connecting block 24 is provided with a telescopic rod 22, the bottom of the telescopic rod 22 and the side wall of the cover plate 1 are provided with mounting blocks 14, the fixed block 13 is arranged between the mounting blocks 14, two side walls of the frame body 2 are provided with through holes 18, a second motor 16 is arranged in the through holes 18, the bottom of the second motor 16 is provided with an electric telescopic rod, the bottom is provided with a pressing block 17, the fixing block 13 penetrates through the cover plate 1 and the frame body 2 to be matched and connected with the pressing block 17. Drive first screw thread piece 5 through first motor 4 and rotate, first screw thread piece 5 drives second screw thread piece 6, second screw thread piece 6 drives threaded rod 7 and rotates, relatively, threaded sleeve frame 8 is to one side motion, fixed block 13 extrudees the installation piece 14 that matches with it, installation piece 14 extrudees telescopic link 22 and second spring 23, when fixed block 13 passes apron 1, second spring 23 resumes deformation, because installation piece 14 is symmetrical structure, the fixed block 13 of both being convenient for inserts, the fixed block 13 of being convenient for takes out again, the flexibility and the convenience of device installation have been increased, after fixed block 13 passed through support body 2, second motor 16 drove briquetting 17 and descends, briquetting 17 matches with fixed block 13, play the effect of blockking fixed block 13.
To sum up, the utility model relates to a rational in infrastructure, drive first thread piece through first motor and rotate, first thread piece drives second thread piece, second thread piece drives the threaded rod and rotates, relatively, the thread bush frame is to a side motion, the fixed block extrudees the installation piece that matches with it, installation piece extrusion telescopic link and second spring, when the fixed block passes the apron, the second spring resumes deformation, because the installation piece is symmetrical structure, the fixed block of both being convenient for inserts, the fixed block of being convenient for takes out again, the flexibility and the convenience of installing have been increased, after the fixed block passes through the support body, the second motor drives the briquetting and descends, the briquetting matches with the fixed block, play the effect that blocks the fixed block.
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 described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A bridge frame is characterized in that: the novel frame comprises a cover plate and a frame body, wherein the cover plate is arranged at the top of the frame body, a side frame is arranged on the cover plate and one side of the frame body, a first motor is arranged on the inner wall of the bottom of the side frame, a first thread block is arranged at the top of the first motor, a second thread block is arranged on one side of the first thread block in a rotating manner, a threaded rod is arranged on one side of the second thread block, a thread sleeve frame is sleeved on the threaded rod, a fixed block is arranged at one end of the thread sleeve frame, empty grooves are formed in two sides of the cover plate, connecting blocks are arranged in the empty grooves, the connecting blocks are connected with the cover plate, a telescopic rod is arranged at the bottom of the connecting blocks, mounting blocks are arranged on the side walls of the telescopic rod and the cover plate, the fixed blocks are arranged between the mounting blocks, through holes are formed in two side walls of the frame body, a second motor is arranged in the through holes, an electric telescopic rod is arranged at the bottom of the second motor, a pressing block is arranged at the bottom of the electric telescopic rod, the fixed block passes the cover plate, the frame body and the pressing block are connected in a matching mode.
2. A bridge frame as claimed in claim 1, wherein: the threaded sleeve frame is characterized in that a sliding rod is arranged at the bottom of the threaded sleeve frame, a sliding rail is arranged at the bottom of the sliding rod, and the sliding rail is connected with the side frame.
3. A bridge frame as claimed in claim 1, wherein: the thread sleeve frame is characterized in that side plates are arranged on two sides of the thread sleeve frame, a first spring is arranged on one side of each side plate, and the first springs are connected with the cover plate.
4. A bridge frame as claimed in claim 1, wherein: two sides of the fixed block are provided with two connected inclined planes, two sides of the mounting block are provided with the inclined planes, and the fixed block is matched and connected with the mounting block through the inclined planes.
5. A bridge frame as claimed in claim 1, wherein: the pressing block is a trapezoid body.
6. A bridge frame as claimed in claim 1, wherein: the inner wall of the bottom of the frame body is provided with a fireproof net, and the top of the fireproof net is provided with a separation plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023232769.6U CN214227693U (en) | 2020-12-28 | 2020-12-28 | Bridge frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023232769.6U CN214227693U (en) | 2020-12-28 | 2020-12-28 | Bridge frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214227693U true CN214227693U (en) | 2021-09-17 |
Family
ID=77706455
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023232769.6U Expired - Fee Related CN214227693U (en) | 2020-12-28 | 2020-12-28 | Bridge frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214227693U (en) |
-
2020
- 2020-12-28 CN CN202023232769.6U patent/CN214227693U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210917 |