CN210507164U - Support frame connecting disc for building bridge construction - Google Patents
Support frame connecting disc for building bridge construction Download PDFInfo
- Publication number
- CN210507164U CN210507164U CN201921406003.XU CN201921406003U CN210507164U CN 210507164 U CN210507164 U CN 210507164U CN 201921406003 U CN201921406003 U CN 201921406003U CN 210507164 U CN210507164 U CN 210507164U
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- Prior art keywords
- rod
- fixing
- sleeved
- disc body
- fixed
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- 238000010276 construction Methods 0.000 title claims abstract description 27
- 229910000831 Steel Inorganic materials 0.000 abstract description 11
- 239000010959 steel Substances 0.000 abstract description 11
- 230000002349 favourable effect Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
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Abstract
The utility model discloses a support frame connection disc is used in bridge construction is built in room, comprising a base plate, the top fixed mounting of bottom plate has the dead lever, the top of dead lever is equipped with the disc body, and the mounting hole has all been seted up to the top both sides of disc body, fixed cover is equipped with the fixed case that is located disc body below on the dead lever, the dwang that is located fixed incasement is installed in the rotation of the top of dead lever, fixed case rotate the cover on the dwang, the top of dwang extend to the top of fixed case and with the bottom fixed connection of disc body, be equipped with T shape knob in the fixed case, outside one side of T shape knob extended to fixed case, fixed case rotated the cover and was established on T shape knob. The utility model discloses simple structure, convenient operation is convenient for adjust the position of disc body, and is convenient for fix after adjusting fast for the disc body is convenient for be connected with the steel pipe of equidirectional, satisfies the use needs, is favorable to the use.
Description
Technical Field
The utility model relates to a bridge construction equipment technical field is built in the room, especially relates to a support frame connection disc is used in bridge construction is built in room.
Background
The bridge is an inevitable construction project in the current railway construction and highway construction, what kind of terrain can meet at the construction site, especially places with dangerous terrain and small construction site, which brings great difficulty to bridge erection, and a great amount of manpower and mechanical equipment are required to be invested, in the construction process of building construction, bridge construction and the like, a great amount of steel pipe support frames are required to be used for supporting load and serving as construction operation platforms, the strength of each part of the support frame is required to meet the requirement, the connecting disc serves as a connecting piece of each part and has very important function, the existing connecting disc comprises a bottom plate, a fixed rod and a disc body, the top of the disc body is provided with a mounting hole, one end of a steel pipe is fixedly connected with the disc body through the mounting hole, but the position of the disc body in the support frame for building bridge construction is not convenient to rotate and adjust according to the actual requirement, because the position of bottom plate is fixed, and the disk body passes through dead lever and bottom plate fixed connection to lead to the rigidity of disk body, caused the position of mounting hole to adjust with according to the reality, thereby make the disk body be not convenient for connect the steel pipe of equidirectional not, bring inconvenience for the construction, therefore we have proposed a support frame connection disc for bridge construction is built in room and have been used for solving above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a supporting frame connecting disc for building bridge construction.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a supporting frame connecting disc for bridge construction is built in a house and comprises a bottom plate, wherein a fixing rod is fixedly installed at the top of the bottom plate, a disc body is arranged above the fixing rod, mounting holes are formed in two sides of the top of the disc body, a fixing box positioned below the disc body is fixedly sleeved on the fixing rod, a rotating rod positioned in the fixing box is rotatably installed at the top end of the fixing rod, the fixing box is rotatably sleeved on the rotating rod, the top end of the rotating rod extends to the upper portion of the fixing box and is fixedly connected with the bottom of the disc body, a T-shaped knob is arranged in the fixing box, one side of the T-shaped knob extends out of the fixing box, the fixing box is rotatably sleeved on the T-shaped knob, a first chain wheel is fixedly sleeved on the T-shaped knob, fixing blocks are fixedly installed on the inner walls of two sides of the fixing box, the rotating rod is positioned between the two fixing blocks, the screw rod is fixedly sleeved with a second chain wheel, the first chain wheel and the two second chain wheels are in transmission connection with the same chain, a supporting rod is fixedly installed between one side of the fixed block and the side wall of the fixed box, the two screw rods are positioned between the two supporting rods, the supporting rods are slidably sleeved with moving blocks, the moving blocks are in threaded sleeve connection with the corresponding screw rods, the two sides of the rotating rod are respectively provided with an inserted rod, the two inserted rods are symmetrically arranged, the ends, close to each other, of the two inserted rods are of a conical structure, the fixed block is slidably sleeved on the corresponding inserted rods, the connecting rod which is obliquely arranged is hinged between one side of each inserted rod and one side, close to the first chain wheel, of the corresponding moving block, the two connecting rods are symmetrically arranged, the inserted rod is fixedly sleeved with a connecting block, one side, far away, the spring movable sleeve is arranged on the corresponding inserted bar, the rotating bar is fixedly sleeved with a rubber sleeve, and the inserted bar is matched with the rubber sleeve.
Preferably, one side of the moving block is provided with a rectangular hole, and the side wall of the rectangular hole is in sliding connection with the outer side of the corresponding support rod.
Preferably, one side of the moving block is provided with a threaded hole, and the threaded hole is in threaded connection with the corresponding screw.
Preferably, the rectangular channel has all been seted up to one side that two fixed blocks are close to each other, the lateral wall in rectangular channel and the outside sliding connection of the inserted bar that corresponds.
Preferably, a first circular hole is formed in the inner wall of the top of the fixed box, a first bearing is fixedly sleeved in the first circular hole, and an inner ring of the first bearing is fixedly sleeved on the outer side of the rotating rod.
Preferably, a second circular hole is formed in the side wall of the fixing box, a second bearing is sleeved in the second circular hole, and the inner ring of the second bearing is fixedly sleeved with the outer side of the T-shaped knob.
Preferably, the bottom welding of dwang has ring shape slide rail, and the ring shape spout has been seted up on the top of dead lever, ring shape slide rail and ring shape spout sliding connection.
Compared with the prior art, the beneficial effects of the utility model are that:
through the arrangement of the fixed rod, the fixed box, the rotating rod, the T-shaped knob, the first chain wheel, the fixed block, the screw, the second chain wheel, the chain, the supporting rod, the moving block, the inserted rod, the connecting block, the spring and the rubber sleeve which are matched, the rotating disc body drives the rubber sleeve to rotate through the rotating rod, the rotating disc body is rotated to a proper position, the rotating disc body is stopped, then the forward rotating knob drives the first chain wheel to rotate, the first chain wheel drives the two second chain wheels to rotate through the chain, the second chain wheel drives the corresponding screw to rotate, the screw rotates to drive the corresponding moving block to move towards the direction close to the fixed block, the moving block slides on the corresponding supporting rod, the moving block drives the corresponding inserted rod to move towards the direction close to the rubber sleeve through extruding the corresponding connecting rod, the inserted rod drives the corresponding connecting block to move and the corresponding spring to stretch, and the, and then make the disc body fixed, pass through the mounting hole with the one end of steel pipe and install on the disc body.
The utility model discloses simple structure, convenient operation is convenient for adjust the position of disc body, and is convenient for fix after adjusting fast for the disc body is convenient for be connected with the steel pipe of equidirectional, satisfies the use needs, is favorable to the use.
Drawings
Fig. 1 is a schematic structural view of a supporting frame connecting disc for building bridge construction provided by the utility model;
FIG. 2 is a schematic sectional top view of the stationary box of FIG. 1;
fig. 3 is a schematic structural view of a portion a in fig. 2.
In the figure: the device comprises a fixing rod 1, a fixing box 2, a rotating rod 3, a 4T-shaped knob, a first chain wheel 5, a fixing block 6, a screw rod 7, a second chain wheel 8, a chain 9, a supporting rod 10, a moving block 11, an inserted rod 12, a connecting rod 13, a connecting block 14, a spring 15 and a rubber sleeve 16.
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.
Referring to fig. 1-3, a supporting frame connecting disc for bridge construction in a house building comprises a bottom plate, a fixing rod 1 is fixedly installed at the top of the bottom plate, a disc body is arranged above the fixing rod 1, mounting holes are formed in both sides of the top of the disc body, a fixing box 2 positioned below the disc body is fixedly sleeved on the fixing rod 1, a rotating rod 3 positioned in the fixing box 2 is rotatably installed at the top end of the fixing rod 1, the fixing box 2 is rotatably sleeved on the rotating rod 3, the top end of the rotating rod 3 extends to the upper side of the fixing box 2 and is fixedly connected with the bottom of the disc body, a T-shaped knob 4 is arranged in the fixing box 2, one side of the T-shaped knob 4 extends to the outside of the fixing box 2, the fixing box 2 is rotatably sleeved on the T-shaped knob 4, a first chain wheel 5 is fixedly sleeved on the T-shaped knob 4, fixing blocks 6 are fixedly, one side of the fixed block 6 and the side wall of the fixed box 2 are rotatably provided with a same screw 7, the screw 7 is fixedly sleeved with a second chain wheel 8, the first chain wheel 5 and the two second chain wheels 8 are in transmission connection with a same chain 9, a same support rod 10 is fixedly arranged between one side of the fixed block 6 and the side wall of the fixed box 2, the two screw 7 are positioned between the two support rods 10, the support rods 10 are slidably sleeved with moving blocks 11, the moving blocks 11 are in threaded sleeve connection with the corresponding screw 7, two sides of the rotating rod 3 are respectively provided with an inserted rod 12, the two inserted rods 12 are symmetrically arranged, the ends of the two inserted rods 12 close to each other are of a conical structure, the fixed block 6 is slidably sleeved on the corresponding inserted rods 12, a same connecting rod 13 obliquely arranged is hinged between one side of the inserted rod 12 and one side of the corresponding moving block 11 close to the, fixed cover is equipped with connecting block 14 on the inserted bar 12, and one side that dwang 3 was kept away from to connecting block 14 and one side welding that fixed block 6 is close to dwang 3 have same spring 15, and spring 15 movable sleeve is established on the inserted bar 12 that corresponds, and the fixed cover is equipped with rubber sleeve 16 on the dwang 3, and inserted bar 12 cooperatees with rubber sleeve 16, the utility model discloses simple structure, convenient operation is convenient for adjust the position of disc body, and is convenient for fix after adjusting fast for the disc body is convenient for be connected with the steel pipe of equidirectional, satisfies the user demand, is favorable to using.
In the utility model, one side of the moving block 11 is provided with a rectangular hole, the side wall of the rectangular hole is connected with the outside of the corresponding support rod 10 in a sliding way, one side of the moving block 11 is provided with a threaded hole which is connected with the corresponding screw 7 in a threaded way, one side of the two fixed blocks 6 which are close to each other is provided with a rectangular groove, the side wall of the rectangular groove is connected with the outside of the corresponding inserted rod 12 in a sliding way, the inner wall of the top of the fixed box 2 is provided with a first circular hole, the first circular hole is internally and fixedly sleeved with a first bearing, the inner ring of the first bearing is fixedly sleeved with the outside of the rotating rod 3, the side wall of the fixed box 2 is provided with a second circular hole, the inner ring of the second bearing is sleeved with the outside of the T-shaped knob 4, the bottom end of the rotating rod 3 is welded with a circular slide, the utility model discloses simple structure, convenient operation is convenient for adjust the position of disc body, and is convenient for fix after adjusting fast for the disc body is convenient for be connected with the steel pipe of equidirectional, satisfies the use needs, is favorable to the use.
The working principle is as follows: when the device is used, the disc body is rotated, the disc body drives the rotating rod 3 to rotate, the rotating rod 3 drives the circular sliding rail to slide in the circular sliding groove, the rotating rod 3 drives the rubber sleeve 16 to rotate to a proper position, so that the position of the mounting hole is aligned with the position of the steel pipe, the disc body is stopped from rotating, the knob 4 is rotated in the forward direction, the knob 4 drives the first chain wheel 5 to rotate, the first chain wheel 5 drives the two second chain wheels 8 to rotate through the chain 9, the second chain wheels 8 drive the corresponding screw rods 7 to rotate, under the action of the threaded holes formed in one side of each moving block 11, the screw rods 7 rotate to drive the corresponding moving blocks 11 to move towards the direction close to the fixed blocks 6, the moving blocks 11 slide on the corresponding supporting rods 10, the moving blocks 11 extrude the corresponding connecting rods 13 in the moving process, and under the action of, connecting rod 13 drives the inserted bar 12 that corresponds and removes to the direction that is close to rubber sleeve 16, inserted bar 12 drives the connecting block 14 that corresponds and removes, connecting block 14 stretches corresponding spring 15 at the in-process that removes, the most advanced of inserted bar 12 contacts with rubber sleeve 16's the outside is crowded tightly, under the cooperation of frictional force between inserted bar 12 and rubber sleeve 16, fix bull stick 3, prevent the 3 gyration of dwang, be convenient for fix the disc body, install the one end of steel pipe on the disc body through the mounting hole, be convenient for adjust the orientation position of mounting hole on the disc body, and be convenient for quick fixing after adjusting, make the disc body be convenient for be connected with the steel pipe of equidirectional not.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The supporting frame connecting disc for the house building bridge construction comprises a bottom plate, wherein a fixing rod (1) is fixedly installed at the top of the bottom plate, a disc body is arranged above the fixing rod (1), and mounting holes are formed in two sides of the top of the disc body, and is characterized in that a fixing box (2) positioned below the disc body is fixedly sleeved on the fixing rod (1), a rotating rod (3) positioned in the fixing box (2) is rotatably installed at the top end of the fixing rod (1), the fixing box (2) is rotatably sleeved on the rotating rod (3), the top end of the rotating rod (3) extends to the upper side of the fixing box (2) and is fixedly connected with the bottom of the disc body, a T-shaped knob (4) is arranged in the fixing box (2), one side of the T-shaped knob (4) extends out of the fixing box (2), and the fixing box (2) is rotatably sleeved on the T-shaped knob (4), the T-shaped knob (4) is fixedly sleeved with a first chain wheel (5), fixed blocks (6) are fixedly mounted on inner walls of two sides of the fixed box (2), the rotating rod (3) is located between the two fixed blocks (6), one side of each fixed block (6) and the side wall of the fixed box (2) are rotatably mounted with the same screw (7), the screw (7) is fixedly sleeved with a second chain wheel (8), the first chain wheel (5) and the two second chain wheels (8) are connected with the same chain (9) in a sliding manner, one side of each fixed block (6) and the side wall of the fixed box (2) are fixedly mounted with the same supporting rod (10), the two screw (7) are located between the two supporting rods (10), the supporting rods (10) are sleeved with movable blocks (11) in a sliding manner, and the movable blocks (11) are sleeved on the corresponding screw (7) in a threaded manner, the two sides of the rotating rod (3) are respectively provided with an inserting rod (12), the two inserting rods (12) are symmetrically arranged, one end of each inserting rod (12) close to each other is of a conical structure, the fixed block (6) is sleeved on the corresponding inserting rod (12) in a sliding manner, one side of the inserted bar (12) and one side of the corresponding moving block (11) close to the first chain wheel (5) are hinged with the same connecting bar (13) which is obliquely arranged, the two connecting bars (13) are symmetrically arranged, the inserted rods (12) are fixedly sleeved with connecting blocks (14), one side of each connecting block (14) far away from the rotating rod (3) and one side of each fixing block (6) close to the rotating rod (3) are welded with the same spring (15), the springs (15) are movably sleeved on the corresponding inserted rods (12), the rotating rod (3) is fixedly sleeved with a rubber sleeve (16), and the inserted rod (12) is matched with the rubber sleeve (16).
2. The supporting frame connecting disc for the house building and bridge construction is characterized in that a rectangular hole is formed in one side of each moving block (11), and the side wall of each rectangular hole is in sliding connection with the outer side of the corresponding supporting rod (10).
3. The supporting frame connecting disc for the house building bridge construction is characterized in that one side of the moving block (11) is provided with a threaded hole, and the threaded hole is in threaded connection with the corresponding screw rod (7).
4. The supporting frame connecting disc for the house building bridge construction according to claim 1, wherein one side of each of the two fixing blocks (6) close to each other is provided with a rectangular groove, and the side wall of each rectangular groove is slidably connected with the outer side of the corresponding inserted rod (12).
5. The supporting frame connecting disc for the house building bridge construction is characterized in that a first circular hole is formed in the inner wall of the top of the fixing box (2), a first bearing is fixedly sleeved in the first circular hole, and an inner ring of the first bearing is fixedly sleeved on the outer side of the rotating rod (3).
6. The supporting frame connecting disc for the house building bridge construction is characterized in that a second circular hole is formed in the side wall of the fixing box (2), a second bearing is sleeved in the second circular hole, and the inner ring of the second bearing is fixedly sleeved with the outer side of the T-shaped knob (4).
7. The supporting frame connecting disc for the house building bridge construction according to claim 1, wherein a circular sliding rail is welded at the bottom end of the rotating rod (3), a circular sliding groove is formed at the top end of the fixing rod (1), and the circular sliding rail is in sliding connection with the circular sliding groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921406003.XU CN210507164U (en) | 2019-08-28 | 2019-08-28 | Support frame connecting disc for building bridge construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921406003.XU CN210507164U (en) | 2019-08-28 | 2019-08-28 | Support frame connecting disc for building bridge construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210507164U true CN210507164U (en) | 2020-05-12 |
Family
ID=70544917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921406003.XU Expired - Fee Related CN210507164U (en) | 2019-08-28 | 2019-08-28 | Support frame connecting disc for building bridge construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210507164U (en) |
-
2019
- 2019-08-28 CN CN201921406003.XU patent/CN210507164U/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 |
Granted publication date: 20200512 |