CN214885489U - Double-column expansion joint mold reinforcing device - Google Patents
Double-column expansion joint mold reinforcing device Download PDFInfo
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- CN214885489U CN214885489U CN202022107287.1U CN202022107287U CN214885489U CN 214885489 U CN214885489 U CN 214885489U CN 202022107287 U CN202022107287 U CN 202022107287U CN 214885489 U CN214885489 U CN 214885489U
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- expansion joint
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Abstract
This scheme belongs to expansion joint template technical field, concretely relates to two post expansion joint mould reinforcing apparatus. The method comprises the following steps: columns, main beams and secondary beams; further comprising: the support frame, the screw rod, the sliding block, the connecting rod, the fixing rod and the support plate; the support frame is sleeved outside the screw rod; a cavity is arranged in the supporting frame; the sliding block is sleeved on the screw rod; the sliding block is arranged in the cavity of the support frame; the connecting rod is hinged with the sliding block; the free end of the connecting rod is hinged with the fixed rod; the fixed rod is provided with a fixed block which is fixedly connected; the fixed block is fixedly connected with the supporting plate; one end of the screw rod is T-shaped; the screw is provided with a groove; a turntable is arranged on the screw rod; the rotary disc is provided with an opening; the rotary disc is arranged in the groove of the screw rod. Thereby this scheme makes the fixed post that also fixes simultaneously of expansion joint between post through rotating the carousel, has not only reduced the artificial connection to girder and secondary beam, the reinforcement of screw rod, the column hoop cramps girder and secondary beam, still cramps simultaneously to the post all around simultaneously to pressure is even, and the device is inseparable with the post laminating.
Description
Technical Field
This scheme belongs to expansion joint template technical field, concretely relates to two post expansion joint mould reinforcing apparatus.
Background
The expansion joint is a structural joint which is arranged along a proper position in the construction joint direction of a building or a structure in order to prevent the structure from generating cracks or damages due to the change of the climate and temperature of the building components. The expansion joint divides building components above a foundation, such as a wall body, a floor slab, a roof and the like into two independent parts, so that the building or the structure can horizontally expand and contract along the long direction. In the concrete building structure construction process, in order to increase the templates on the two sides of the expansion joint, a two-side reinforcement method, a concrete pouring method on the two sides of the expansion joint and other auxiliary tools are adopted during construction, and auxiliary reinforcement devices are generally adopted to reinforce the expansion joint templates.
At present, the reinforcing device of the existing expansion joint is characterized in that a main beam and a secondary beam are connected through a connecting sheet, then two main beams are reinforced through a screw, and finally the main beam and the secondary beam are hooped through a column hoop, so that the reinforcing effect is achieved. However, the fixing operation of the reinforcing device on the template is complex, and the template is not tightly attached to the wall body due to uneven pressure on the template after installation; and the manual connection and tightening are time-consuming and labor-consuming. For this reason, a new scheme needs to be designed to give improvements.
SUMMERY OF THE UTILITY MODEL
An object of this scheme is to provide a two post expansion joint mould reinforcing apparatus convenient to consolidate to solve the problem that the manual connection is complicated with screwing up and fixed operation.
In order to reach above-mentioned purpose, this scheme provides a two post expansion joint mould reinforcing apparatus, includes: columns, main beams and secondary beams; the main beam is provided with a sliding chute; the main beam is provided with a threaded through hole; two ends of the secondary beam are slidably arranged in the main beam sliding grooves; the main beam and the secondary beam are arranged on the outer side of the column; further comprising: the support frame, the screw rod, the sliding block, the connecting rod, the fixing rod and the support plate; the screw rods are arranged between the columns; the support frame is sleeved outside the screw rod; a cavity is arranged in the support frame; the sliding block is sleeved on the screw rod; the sliding block is arranged in a cavity of the support frame; the connecting rod is hinged with the sliding block; the free end of the connecting rod is hinged with the fixed rod; the fixed rod is provided with a fixed block which is fixedly connected; the fixed block is fixedly connected with the supporting plate; one end of the screw rod is T-shaped; the screw is provided with a groove; a turntable is arranged on the screw; the rotary disc is provided with an opening; the rotary disc is arranged in the groove of the screw rod.
The principle of the scheme is as follows: the main beam is oppositely arranged on the outer side of the column, the two secondary beams are arranged in the sliding groove of the main beam, the screw rod is used for penetrating through the through hole of the other main beam, the sliding block, the connecting rod, the fixed block, the supporting plate and the supporting frame are sleeved on the screw rod, the other outer side of the main beam and the column is arranged, and the sliding groove of the main beam is clamped with the two secondary beams. The rotary table is rotated to enable the screw rod to move downwards so as to enable the support frame to move downwards, the sliding block is pushed to move downwards, the connecting rod is driven to move, the free end of the connecting rod is fixed to the fixing rod, the connecting rod horizontally rotates, the fixing rod is pushed to move outwards, the fixing block is driven to move outwards, the supporting plate fixed to the fixing block is driven to move outwards, and then the column is hooped tightly.
The scheme has the beneficial effects that: to traditional reinforcing apparatus, this scheme is through setting up the reinforcing apparatus between the post, thereby only through rotating the carousel and making the fixed post that also fixes simultaneously of expansion joint between the post, not only reduced artificially to the girder with the secondary beam be connected, the reinforcement of screw rod, the column hoop cramps girder with the secondary beam, still cramp simultaneously to the post all around simultaneously to pressure is even, and the device is inseparable with the post laminating.
Furthermore, be equipped with the handle on the carousel, utilize opening on the carousel and the recess on the screw rod, can realize the rotation of screw rod, utilize the handle, can make more laborsaving during the rotation, be convenient for consolidate.
Further, be equipped with the rubber circle in the fixed block, when consolidating, avoid rocking or vibrations between the post to cause reinforcing apparatus to damage, and then set up the rubber circle in the fixed block, the rubber circle has played the absorbing effect of buffering, plays the regulating action when the device fine motion.
Furthermore, a gasket is arranged on the outer side of the main beam; the gasket is sleeved on the screw rod; a sleeve is arranged outside the gasket; the sleeve is sleeved on the screw rod; the sleeve is in contact with the rotary table, the sleeve is arranged on the inner side of the rotary table, the purpose is to fix and limit the movement of the main beam, and the gasket is arranged on the outer side of the main beam to prevent the sleeve from rotating relative to the main beam, so that friction damage is caused to the main beam.
Furthermore, a baffle plate connected with the main beam sliding groove in a sliding manner is arranged in the main beam sliding groove; a spring is arranged below the baffle; the free end of the spring is fixedly connected with the inner chute of the main beam; a communicating pipe is arranged below the baffle; the communicating pipe is C-shaped; one end of the communicating pipe is provided with a first push rod, and the free end of the first push rod is fixedly connected with the baffle; a second push rod is arranged at the other end of the communicating pipe; the second push rod is contacted with the side wall of the secondary beam; liquid water is filled in the communicating pipe; the communicating pipe is vacuum, the secondary beam is placed in the sliding groove of the main beam, when the rotary table is rotated, the distance between the two main beams is shortened, and the secondary beam is extruded. In the extrusion process, the baffle moves downwards, the spring is compressed, the first push rod moves downwards to drive the piston to move downwards, liquid in the communicating pipe is extruded and then discharged to the other end of the communicating pipe, and then the second push rod is driven to move, so that the secondary side wall is extruded, and the column is hooped. Utilize communicating pipe to make the reinforcement of post inseparabler, further consolidate the post, make the reinforcement effect better.
Further, when the slider was in the bottommost of support frame inner groovy, connecting rod and dead lever level, the purpose was guaranteed that the connecting rod can not continue to remove after consolidating the tensioning, caused fixed block and backup pad inwardly moved to guarantee to consolidate the effect.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a partial schematic view of an embodiment of the present invention.
Fig. 3 is a schematic view of a turntable according to an embodiment of the present invention.
Detailed Description
The following is further detailed by the specific embodiments:
reference numerals in the drawings of the specification include: the main beam 1, the secondary beam 2, the rotary table 3, the sleeve 4, the gasket 5, the screw 6, the slider 7, the connecting rod 8, the fixing rod 9, the fixing block 10, the supporting plate 11, the chute 12, the baffle 13, the spring 14, the first push rod 15, the second push rod 16, the communicating pipe 17, the pillar 18 and the supporting frame 19.
The embodiment is basically as shown in the attached figures 1 and 3:
an expansion joint reinforcing device is arranged between the columns 18 and comprises a screw rod 6, a sliding block 7, a connecting rod 8, a fixing rod 9, a fixing block 10, a supporting plate 11 and a supporting frame 19. The screw rod 6 is provided with a support frame 19 in sliding connection, a groove is formed in the support frame 19, a sliding block 7 is arranged in the groove, and the sliding block 7 is in sliding connection with the screw rod 6. Be equipped with articulated connecting rod 8 with it on the slider 7, the connecting rod 8 other end is articulated with dead lever 9, and when slider 7 was in the bottom of 19 inner groovies of support frame, connecting rod 8 and dead lever 9 level, the purpose was guaranteed that connecting rod 8 can not make fixed block 10 and backup pad 11 after consolidating the tensioning inwards removal to guarantee to consolidate the effect. The fixing rod 9 is provided with a fixing block 10 fixedly connected with the fixing rod, the fixing block 10 is provided with a supporting plate 11 fixedly connected with the fixing rod for pushing and tensioning the column 18 to be reinforced, and the fixing block 10 is internally provided with a rubber ring so as to achieve the damping effect.
The main beam 1 is arranged outside the post 18, the main beam 1 is provided with a threaded hole, one end of the screw rod 6 is arranged in a T shape, the other end of the screw rod 6 is provided with an external thread, the screw rod 6 is connected with the main beam 1 through the threaded hole, the screw rod 6 rotates, as the main beam 1 at one side of the post 18 is fixed, the main beam 1 at the other side is meshed with the threads in the rotating process, so as to press the post 18, the screw rod 6 is provided with a gasket 5, the gasket 5 is arranged outside the sub-main beam 1, the gasket 5 is provided with a sleeve 4, the sleeve 4 is sleeved on the screw rod 6, the screw rod 6 at one T-shaped end of the screw rod 6 is provided with a groove,
the groove is sleeved with a rotary plate 3, the rotary plate 3 is provided with an opening corresponding to the groove, and the rotary plate 3 is provided with a handle, so that the purpose of rotating the screw rod 6 to move is realized. The main beam 1 is provided with a sliding groove 12, the sliding groove 12 does not penetrate through the main beam 1, and the secondary beam 2 is arranged in the sliding groove and is in contact with the sliding groove.
As shown in fig. 2:
a baffle 13 is arranged in an upper chute 12 of the main beam 1, a spring is arranged at the bottom of the baffle 13, the secondary beam 2 moves downwards in the chute 12 and further drives the baffle 13 to move downwards, the spring 14 is compressed, when the secondary beam 2 leaves the chute 12, the baffle 13 recovers under the action of the spring 14, a communication pipe 17 is arranged under the baffle 13, the communication pipe 17 is arranged in a U shape, one end of the communication pipe 17 is provided with a first push rod 15, the first push rod 15 is fixedly connected with the baffle 13, the other end of the communication pipe 17 is provided with a second push rod 16, the second push rod 16 is arranged at the outer side of the secondary beam 2, the communication pipe 17 is vacuum, the secondary beam 2 is arranged between the main beams 1, the secondary beam 2 moves to extrude the baffle 13, the baffle 13 moves downwards, the spring 14 compresses, the first push rod 15 moves downwards and further drives a piston to move, under the condition that the communication pipe 17 is vacuum, air is compressed, the second push rod 16 at the other end moves rightwards under the pressure, thereby reinforcing the post 18.
The operation method of the scheme comprises the following steps: the main beam 1 is oppositely placed on the outer side of the column 18, two secondary beams are placed in the sliding groove 12 of the main beam 1, the screw 6 is sleeved with the sleeve 4 and the gasket 5 at the T-shaped end of the screw 6, the screw 6 penetrates through the through hole of the other main beam 1, the screw 6 is sleeved with the sliding block 7, the connecting rod 8, the fixed rod 9, the fixed block 10, the supporting plate 11 and the supporting frame 19, the main beam 1 and the other outer side of the column 1 are placed, and the sliding groove of the main beam 1 is clamped with the two secondary beams 2.
The rotary table 3 is rotated to move the screw rod 6 downwards so as to move the support frame 19 downwards, the sliding block 7 is pushed to move downwards, the connecting rod 8 is driven to move, the free end of the connecting rod 8 is fixed with the fixing rod 9, the connecting rod 8 horizontally rotates, the fixing rod 9 is pushed to move outwards, the fixing block 10 is driven to move outwards, the support plate 11 fixed on the fixing block 10 is driven to move outwards, and then the column 18 is hooped tightly.
In the inward extrusion process of the two main beams 1, the distance between the main beams 1 is reduced, so that the secondary beams 2 move in the sliding grooves 12, when the secondary beams 2 move downwards in the sliding grooves 12, the extrusion baffle 13 moves downwards, the springs 14 are extruded, the first push rods 15 are pushed to move downwards, liquid in the communicating pipes 17 is extruded to be discharged to the other ends of the communicating pipes 17 under the action of the communicating pipes 17, the second push rods 16 are further pushed to move inwards, the secondary beams 2 move inwards, and the columns 18 are further hooped tightly.
When the device is dismounted, the main beam 1, the secondary beam 2 and the post 18 are completely loosened by only rotating the rotary disc 3.
The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (6)
1. A double column expansion joint mould reinforcing apparatus, includes: columns, main beams and secondary beams; the main beam is provided with a sliding chute; the main beam is provided with a threaded through hole; two ends of the secondary beam are slidably arranged in the main beam sliding grooves; the main beam and the secondary beam are arranged on the outer side of the column; the method is characterized in that:
further comprising: the support frame, the screw rod, the sliding block, the connecting rod, the fixing rod and the support plate; the screw rods are arranged between the columns; the support frame is sleeved outside the screw rod; a cavity is arranged in the support frame; the sliding block is sleeved on the screw rod; the sliding block is arranged in a cavity of the support frame; the connecting rod is hinged with the sliding block; the free end of the connecting rod is hinged with the fixed rod; the fixed rod is provided with a fixed block which is fixedly connected; the fixed block is fixedly connected with the supporting plate; one end of the screw rod is T-shaped; the screw is provided with a groove; a turntable is arranged on the screw; the rotary disc is provided with an opening; the rotary disc is arranged in the groove of the screw rod.
2. The device for reinforcing a mold for a double-column expansion joint as claimed in claim 1, wherein the turntable is provided with a handle.
3. The device for reinforcing the mold for the double-column expansion joint as claimed in claim 1, wherein a rubber ring is provided in the fixing block.
4. The device for reinforcing the mold for the double-column expansion joint according to claim 1, wherein a gasket is arranged on the outer side of the main beam; the gasket is sleeved on the screw rod; a sleeve is arranged outside the gasket; the sleeve is sleeved on the screw rod; the sleeve is in contact with the turntable.
5. The device for reinforcing the mold for the expansion joint of the double columns as claimed in claim 1, wherein the main beam sliding groove is internally provided with a baffle plate in sliding connection with the main beam sliding groove; a spring is arranged below the baffle; the free end of the spring is fixedly connected with the inner chute of the main beam; a communicating pipe is arranged below the baffle; the communicating pipe is C-shaped; one end of the communicating pipe is provided with a first push rod, and the free end of the first push rod is fixedly connected with the baffle; a second push rod is arranged at the other end of the communicating pipe; the second push rod is contacted with the side wall of the secondary beam; liquid water is filled in the communicating pipe; the inside of the communicating pipe is vacuum.
6. The device as claimed in claim 1, wherein the connecting rod is horizontal to the fixing rod when the sliding block is at the bottom of the groove in the supporting frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022107287.1U CN214885489U (en) | 2020-09-23 | 2020-09-23 | Double-column expansion joint mold reinforcing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022107287.1U CN214885489U (en) | 2020-09-23 | 2020-09-23 | Double-column expansion joint mold reinforcing device |
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| Publication Number | Publication Date |
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| CN214885489U true CN214885489U (en) | 2021-11-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022107287.1U Active CN214885489U (en) | 2020-09-23 | 2020-09-23 | Double-column expansion joint mold reinforcing device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115056388A (en) * | 2022-06-22 | 2022-09-16 | 马鞍山宏力橡胶制品有限公司 | Telescopic mechanism, rubber product mold opening device and mold opening method thereof |
-
2020
- 2020-09-23 CN CN202022107287.1U patent/CN214885489U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115056388A (en) * | 2022-06-22 | 2022-09-16 | 马鞍山宏力橡胶制品有限公司 | Telescopic mechanism, rubber product mold opening device and mold opening method thereof |
| CN115056388B (en) * | 2022-06-22 | 2024-02-27 | 马鞍山宏力橡胶制品有限公司 | Telescopic mechanism, rubber product mold opening device and mold opening method thereof |
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