CN216380559U

CN216380559U - Suspension backward moving mechanism and creeping formwork

Info

Publication number: CN216380559U
Application number: CN202123087773.2U
Authority: CN
Inventors: 张伟
Original assignee: Chongqing Guanglu Formwork Manufacturing Co ltd
Current assignee: Chongqing Guanglu Formwork Manufacturing Co ltd
Priority date: 2021-12-09
Filing date: 2021-12-09
Publication date: 2022-04-26
Anticipated expiration: 2031-12-09

Abstract

The utility model discloses a suspension backward moving mechanism and a creeping formwork. Hang the mechanism that moves backward and include four at least tracks and sliding connector, orbital quantity is the even number, four at least the track encloses to close and forms a polygon, and is adjacent the track alternately sets up, track crossing position department is equipped with sliding connector, sliding connector is connected with two tracks connection simultaneously, sliding connector can slide along two tracks of connecting. The hanging backward moving mechanism and the climbing formwork can reduce backward moving devices and climbing mechanisms, reduce cost and facilitate formwork withdrawing.

Description

Suspension backward moving mechanism and creeping formwork

Technical Field

The utility model relates to the technical field of creeping formwork, in particular to a suspended backward moving mechanism and a creeping formwork.

Background

The existing creeping formwork demoulding and mould closing are realized by means of a backward moving device, each template is driven by the backward moving device, and the backward moving device is high in cost due to the complex structure of the backward moving device.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a suspension backward moving mechanism capable of realizing sliding demoulding and a template.

In order to solve the above problems, the present invention provides a suspension backward movement mechanism, which includes at least four rails and sliding connectors, wherein the number of the rails is even, at least four of the rails surround to form a polygon, the adjacent rails are arranged in a crossing manner, the sliding connectors are arranged at the crossing positions of the rails, the sliding connectors are simultaneously connected with two rails, and the sliding connectors can slide along the two connected rails.

Furthermore, sliding connector includes horizontal pulley, vertical pulley and connecting seat, horizontal pulley and vertical pulley all rotate to be established on the connecting seat.

Furthermore, the connecting seat is provided with a transverse groove and a longitudinal groove, the transverse pulley is arranged in the transverse groove, and the longitudinal pulley is arranged in the longitudinal groove.

Furthermore, both ends of the transverse rail and the longitudinal rail are provided with anti-falling stop blocks.

The utility model also provides a climbing formwork, which comprises a suspended backward moving mechanism, a suspended formwork unit, a bearing formwork unit, a backward moving device and a climbing mechanism, wherein the suspended formwork unit is connected with the bearing formwork unit through the suspended backward moving mechanism; each hang rearward movement mechanism includes two and bears track, two and hang track and sliding connector, hang the track and fix hang on the template unit, bear the track and fix on bearing the template unit or rearward movement device, hang track and bear the track crossing arrangement, track crossing position department is equipped with sliding connector, sliding connector simultaneously with the suspension track that corresponds with bear the track and be connected, sliding connector can slide along hanging track and bearing the track.

Furthermore, sliding connection ware includes first pulley, second pulley and connecting seat, first pulley and second pulley all rotate to be established on the connecting seat.

Furthermore, the connecting seat is provided with a first groove and a second groove, the first pulley is arranged in the first groove, and the second pulley is arranged in the second groove.

Furthermore, the two ends of the bearing track and the two ends of the suspension track are both provided with anti-falling stop blocks.

Furthermore, the bearing rails on the same side of the adjacent creeping formwork are integrally formed.

The suspended backward moving mechanism and the creeping formwork replace a backward moving device of the suspended formwork through the suspended backward moving mechanism, the suspended formwork is pushed when demoulding is needed, the cost is saved, the suspended formwork is convenient to demould, and demoulding can be realized only by pushing.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of the creeping formwork of the present invention.

Fig. 2 is a side view of the creeper of the present invention.

Fig. 3 is a schematic structural view of the suspension rearward movement mechanism.

Fig. 4 is a top view of the attachment of the hanging setback mechanism to the form.

Fig. 5 is a schematic view of the structure of the sliding connector.

Fig. 6 is a schematic structural diagram of another preferred embodiment of the creeping formwork of the present invention.

Fig. 7 is a schematic structural diagram of another preferred embodiment of the creeping formwork of the present invention.

Fig. 8 is a schematic structural diagram of another preferred embodiment of the creeping formwork of the present invention.

Detailed Description

The utility model will be further explained with reference to the drawings.

As shown in fig. 1 and 2, the preferred embodiment of the climbing formwork of the present invention comprises a suspended rearward movement mechanism 1, two load-bearing formwork units 2, two suspended formwork units 3, two rearward movement devices 4 and two climbing mechanisms 5. The two bearing template units 2 are respectively connected with the two backward moving devices 4, the bearing template units 2 are driven by the backward moving devices 4 to realize demoulding, the two backward moving devices are respectively connected with the two climbing mechanisms 5, the suspended template units 3 are connected with the bearing template units 2 through the suspended backward moving mechanisms 1, and the suspended template units 3 can slide for the first time to realize demoulding. The backward moving device 4 and the climbing mechanism 5 are both in the prior art and are not described in detail herein.

As shown in fig. 3 and 4, the hanging and moving-backward mechanism 1 includes two bearing rails 11, two hanging rails 12 and a sliding connector 13, the two bearing rails 11 are respectively fixed on the two bearing template units 2 by welding or the like, the two bearing rails 11 are arranged in parallel, the two hanging rails 12 are respectively fixed on the two hanging template units 3, the two hanging rails 12 are arranged in parallel, the bearing rails 11 are arranged in a crossing manner with the hanging rails 12, the sliding connector 13 is arranged on the bearing rails 11 in a sliding manner, the sliding connector 13 is also arranged on the hanging rails 12, the sliding connector 13 is located at a crossing position of the bearing rails 11 and the hanging rails 12, the sliding connector 13 is arranged on the bearing rails 11 and the hanging rails 12 in a sliding manner, the sliding connector 13 can slide along the bearing rails 11 and the hanging rails 12, the both ends of bearing track 11 and hanging track 12 all are equipped with the anticreep dog, prevent that sliding connector 13 from coming off from bearing track 11 and hanging track 12 to the guarantee safety. When the sliding connector 13 slides along the bearing rail 11, the suspended template unit 3 realizes demolding or mold clamping; when the sliding connector 13 slides along the hanging rail 12, the bearing template unit 2 is driven by the backward moving device 4 to be demolded or matched, the hanging template unit 3 is still hung on the bearing template unit 2 in the moving process of the first movable template, and the hanging template unit 3 cannot move along with the bearing template unit 2. The two bearing rails 11 are generally arranged on the same horizontal plane, but may be arranged on different horizontal planes; the two suspension rails 12 are typically arranged on the same horizontal plane, but may of course be arranged on different horizontal planes.

As shown in fig. 5, the sliding connector 13 includes a first pulley 131, a second pulley 132 and a connecting seat 133, wherein the first pulley 131 and the second pulley 132 are rotatably disposed on the connecting seat 133 through a rotating shaft; specifically, the connecting seat 133 has a first groove 134 and a second groove 135, the first pulley 131 is disposed in the first groove 134, the second pulley 132 is disposed in the second groove 135, the first pulley 131 is slidably disposed on the bearing rail 11, the second pulley 132 is slidably disposed on the hanging rail 12, the first groove 134 is parallel to the bearing rail 11, and the second groove 135 is parallel to the hanging rail 12, so as to ensure that the first pulley 131 and the second pulley 132 slide smoothly.

When the bearing template unit 2 needs to be demoulded, the backward moving device 4 is utilized to drive the bearing template unit 2 to demould, and the second pulley 132 slides on the hanging rail 12 when the bearing template unit 2 is demoulded; when the suspended formwork unit 3 needs to be demolded, the suspended formwork unit 3 is pushed, and the first pulley 131 slides on the first sliding rail, so that demolding is realized. The demolding is convenient, the backward moving device 4 and the climbing mechanism 5 on the suspended template unit 3 can be replaced, and the cost is greatly reduced.

Example 2

As shown in fig. 6, this embodiment is different from embodiment 1 in that, when the carrying rail 11 is long enough, two adjacent crawlers can be shared, and in other embodiments, 3 or more crawlers can be shared.

Example 3

As shown in fig. 7, this embodiment is different from embodiment 1 in that the carrying rail 11 is fixed on the top of the rear moving device 4, and the hanging rail 12 is fixed on the top of the hanging formwork unit 3. It should be understood that the present embodiment is equally applicable to embodiment 2, as shown in fig. 8.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent structures made by using the contents of the present specification and the drawings can be directly or indirectly applied to other related technical fields, and are within the scope of the present invention.

Claims

1. A hang rearward movement mechanism which characterized in that: including four at least tracks and sliding connection ware, orbital quantity is the even number, four at least the track encloses to close and forms a polygon, and is adjacent the track alternately sets up, track crossing position department is equipped with sliding connection ware, sliding connection ware simultaneously with two track connection, sliding connection ware can slide along two tracks of connecting.

2. The suspension recline mechanism of claim 1 wherein: the sliding connector comprises a first pulley, a second pulley and a connecting seat, and the first pulley and the second pulley are both rotatably arranged on the connecting seat.

3. The suspended rearward travel mechanism of claim 2, wherein: the connecting seat is provided with a first groove and a second groove, the first pulley is arranged in the first groove, and the second pulley is arranged in the second groove.

4. The suspension recline mechanism of claim 1 wherein: anti-falling stop blocks are arranged at two ends of the track.

5. A creeping formwork, its characterized in that: the template frame comprises a suspended backward moving mechanism, a suspended template unit, a bearing template unit, a backward moving device and a climbing mechanism, wherein the suspended template unit and the bearing template unit are alternately arranged and enclosed to form a template frame; each hang rearward movement mechanism includes two and bears track, two and hang track and sliding connector, hang the track and fix hang on the template unit, bear the track and fix on bearing the template unit or rearward movement device, hang track and bear the track crossing arrangement, track crossing position department is equipped with sliding connector, sliding connector simultaneously with the suspension track that corresponds with bear the track and be connected, sliding connector can slide along hanging track and bearing the track.

6. The creeper of claim 5, wherein: the sliding connector comprises a first pulley, a second pulley and a connecting seat, and the first pulley and the second pulley are both rotatably arranged on the connecting seat.

7. The creeper of claim 6, wherein: the connecting seat is provided with a first groove and a second groove, the first pulley is arranged in the first groove, and the second pulley is arranged in the second groove.

8. The creeper of claim 5, wherein: the two ends of the bearing track and the two ends of the suspension track are both provided with anti-falling stop blocks.

9. The creeper of claim 5, wherein: the bearing rails on the same side of the adjacent creeping formwork are integrally formed.