CN218912287U - Hydraulic self-climbing spreader device in super high-rise hoistway - Google Patents

Abstract

The utility model provides a hydraulic self-climbing material distributing machine device in a super high-rise shaft, which includes a plurality of support nodes and a guide rail of a lifting platform arranged in the shaft, and the plurality of support nodes are fixedly connected with the guide rail of the lifting platform; the support located at the highest position The top of the section is provided with a construction truss, the interior of multiple support sections is provided with a distribution machine column, and the top of the distribution machine column is provided with a distribution arm; each support section is provided with a protective flap. In the utility model, the hydraulic self-climbing distributing machine device in the super high-rise hoistway arranges the whole distributing machine in the hoistway, without setting up a special fixed channel in the floor, and avoids the subsequent secondary pouring of the fixed channel. At the same time, the distributing machine is equipped with a support The protective flap for the gap between the well and the hoistway not only solves the problem of leaving holes on the floor when the traditional distribution machine climbs, but also solves the risk of falling objects from high places in the hole, which is convenient and quick, saves labor costs, and avoids safety hazards in the construction process. Hidden danger.

Description

A hydraulic self-climbing distribution machine device in a super high-rise shaft

technical field

The utility model relates to the technical field of concrete pouring, in particular to a hydraulic self-climbing distributing machine device in a super high-rise shaft.

Background technique

The placing machine is a concrete distributing equipment, which is used in conjunction with the concrete pump to complete the concrete pouring operation in the building construction. In the process of high-rise building construction, the placing machine has become the main transportation mode for conveying concrete.

The installation of the distributing machine in the prior art requires a fixed channel to install the distributing machine in the floor, such as the existing utility model patent CN216109774U-a self-climbing distributing machine, which has a fixed channel in the floor for the fixed installation of the distributing machine , and after the construction of the main structure is completed, the distributing machine needs to be dismantled, which will lead to the subsequent secondary pouring of the floor slab. The placing machine is fixed on the floor to leave a fixed channel, which may cause the risk of falling objects from a height, which will have an adverse effect on ensuring the safety of construction personnel.

Utility model content

Aiming at the above problems in the prior art, the utility model provides a hydraulic self-climbing distribution machine device in a super high-rise shaft, which solves the need for a fixed passage on the floor when the existing distribution machine is fixedly installed, resulting in the need for subsequent two There is a risk of falling objects from heights in secondary pouring slabs and fixed passages.

In order to achieve the above-mentioned purpose of the invention, the technical scheme that the utility model adopts is as follows:

Provided is a hydraulic self-climbing material distributing machine device in a super high-rise shaft, which includes a plurality of support sections arranged in the shaft, the plurality of support sections are spliced with each other and arranged along the height direction of the shaft, and the shaft is provided with multiple walls. The guide rail of the lifting platform is set along the height direction of the wall attached to the road, and the side walls of multiple support sections are fixedly connected with the guide rail of the lifting platform;

The top of the support section at the highest position is provided with a construction truss, and the height of the construction truss is higher than the height of the attached wall;

The interior of multiple support sections is provided with a distribution machine column fixedly connected to the guide rail of the lifting platform, the top of the distribution machine column exceeds the top of the construction truss, and the top of the distribution machine column is provided with a distribution arm;

A protective flap for covering the gap between the support section and the hoistway is hingedly arranged on the side wall at the bottom of each support section. The basic principle of the hydraulic self-climbing distribution machine device in the super high-rise shaft of the utility model is: by setting the entire distribution machine in the shaft, there is no need to set up a fixed channel in the floor, and the subsequent secondary pouring of the fixed channel is avoided. The machine is equipped with a protective flap covering the gap between the support section and the hoistway, which not only solves the problem of leaving holes on the floor when the traditional distribution machine climbs up, but also solves the risk of falling objects from high places in the hole, which is convenient and quick, saves labor costs and avoids Potential safety hazards in the construction process.

Further, each support section includes a construction column, and both ends of the construction column are provided with a distribution machine lifting platform beam, and two adjacent support sections share a distribution machine lifting platform beam, and the two sides of the distribution machine lifting platform beam are respectively connected to The structure column and the guide rail of the lifting platform are fixedly connected;

Diagonal struts are also arranged between the lifting platform beams of the distribution machine and the guide rails of the lifting platform, and the two ends of the diagonal struts are respectively fixedly connected with the lifting platform beams of the distributing machine and the guide rails of the lifting platform.

Further, a protective platform plate is provided on the top of each distributing machine lifting platform beam, and a plurality of platform beams are arranged at the bottom of the protective platform plate, and the plurality of platform beams are fixedly connected to the top of the distributing machine lifting platform beam, and the protective platform plate is close to The sides of the hoistway are equipped with protective flaps.

Further, the vertical column of the distributing machine is evenly spaced with a plurality of attached rails and wall attachments along its height direction, and the vertical column of the distributing machine is fixedly connected to the guide rail of the lifting platform and the shear wall through a plurality of attached rails and wall attachments; Both the rail attachment and the wall attachment include a connecting rod and a fixing screw arranged at the end of the connecting rod; the connecting rod is fixedly connected to the upright column of the cloth machine, and the fixing screw is fixedly connected to the guide rail of the lifting platform or the wall attachment.

Further, the side wall of the guide rail of the lifting platform is evenly spaced with a plurality of wall mounts along its height direction, and the guide rail of the lifting platform is fixedly connected to the shear wall in the hoistway through the plurality of wall mounts.

Further, chain hoists are arranged on the trusses during construction, and the chain hoists are used to hang the aluminum formwork.

Further, the bottom of the lifting platform guide rail is provided with a guide rail suspender, the top of the guide rail suspender is fixedly connected to the bottom of the lifting platform guide rail, and the bottom of the guide rail suspender is fixedly connected to the top of the protective platform plate.

Further, an operating platform is provided on the top of the vertical column of the cloth machine.

The beneficial effects of the utility model are as follows: by setting the whole distribution machine in the shaft, there is no need to set up a fixed passage in the floor, which avoids the subsequent secondary pouring of the fixed passage, reduces the influence of the distribution machine on the first forming of the floor, and provides The building construction has brought good construction benefits, but also improved the construction quality and accelerated the construction progress; at the same time, the protective flap covering the gap between the support joint and the hoistway is installed on the distributor, which avoids the risk of falling objects from high places and reduces the risk of falling objects. safety during construction.

Description of drawings

Fig. 1 is a schematic structural diagram of a hydraulic self-climbing distributor device in a super high-rise shaft.

Figure 2 is a schematic diagram of the structure of a single support node.

Figures 3 to 6 are the pouring flow chart of the distributing machine device.

Among them, 1. Support section; 101. Upright column; 102. Lifting platform beam of distribution machine; 103. Diagonal brace; 104. Protective platform plate; 105. Platform beam; 2. Attached wall; 3. Lifting platform guide rail; 4. Construction Upper truss; 5. Upright column of cloth machine; 6. Cloth arm of cloth machine; 7. Protective flap; 8. Attached rail; 9. Attached wall; 10. Attached wall hanger; template; 13, guide rail suspender; 14, operating platform.

Detailed ways

The specific embodiment of the present utility model is described below, so that those skilled in the art understand the utility model, but should be clear, the utility model is not limited to the scope of specific embodiment, for those of ordinary skill in the art, as long as Various changes are within the spirit and scope of the utility model defined and determined by the appended claims, and these changes are obvious, and all inventions and creations utilizing the concept of the utility model are all included in the protection list.

As shown in Figure 1, the utility model provides a hydraulic self-climbing distributor device in a super high-rise shaft, which includes a plurality of support sections 1 arranged in the shaft, and the plurality of support sections 1 are spliced with each other and along the height direction of the shaft. Setting, the hoistway is provided with multiple attached walls 2, and the multiple attached walls 2 are provided with lifting platform guide rails 3 along its height direction, and the side walls of multiple supporting sections 1 are fixedly connected with the lifting platform guide rails 3;

The top of the support section 1 at the highest position is provided with a construction truss 4, and the height of the construction truss 4 is higher than that of the attached wall 2;

A plurality of supporting sections 1 are provided with a distribution machine column 5 fixedly connected to the lifting platform guide rail 3, the top of the distribution machine column 5 exceeds the top of the construction truss 4, and the top of the distribution machine column 5 is provided with a distribution arm 6 and an operating platform 14. The distributing arm 6 of the distributing machine is used for pumping concrete to realize pouring of the attached wall 2; the operating platform 14 provides a supporting platform for the operator.

A protective flap 7 for covering the gap between the support section 1 and the hoistway is hingedly arranged on the side wall at the bottom of each support section 1 . The basic principle of the hydraulic self-climbing distribution machine device in the super high-rise shaft of the utility model is: by setting the entire distribution machine in the shaft, there is no need to set up a fixed channel in the floor, and the subsequent secondary pouring of the fixed channel is avoided. The machine is equipped with a protective flap 7 covering the gap between the support section 1 and the hoistway, which not only solves the problem of leaving a hole on the floor when the traditional distribution machine climbs up, but also solves the risk of falling objects from the height of the hole, which is convenient and quick and saves labor costs. Safety hazards in the construction process are avoided.

As shown in Figure 2, as a specific implementation of the support section 1, each support section 1 includes a construction column 101, and both ends of the construction column 101 are provided with a distribution machine lifting platform crossbeam 102, and two adjacent support sections 1 share A distributing machine lifting platform beam 102, the two sides of the distributing machine lifting platform beam 102 are fixedly connected with the construction column 101 and the lifting platform guide rail 3 respectively;

A diagonal strut 103 is also arranged between the lifting platform beam 102 of the distribution machine and the lifting platform guide rail 3, and the two ends of the diagonal strut 103 are fixedly connected with the lifting platform beam 102 of the distribution machine and the lifting platform guide rail 3 respectively. The diagonal braces 103 are used to strengthen the structural strength of the support section 1 .

The top of each distributing machine lifting platform beam 102 is provided with a protective platform plate 104, and the bottom of the protective platform plate 104 is provided with a plurality of platform beams 105, and the top of the multiple platform beams 105 is fixedly connected with the distributing machine lifting platform beam 102. A protective flap 7 is provided on the surrounding side walls of the platform plate 104 . The protective platform slab 104 is used to block the shaft and the protective platform slab 104 is aligned with each floor slab, which is convenient for placing building materials.

As the specific fixing method of the distribution machine column 5, the distribution machine column 5 is evenly arranged with a plurality of rail attachments 8 and wall attachments 9 along its height direction, and the distribution machine column 5 passes through multiple rail attachments 8 and wall attachments respectively. 9 is fixedly connected with the lifting platform guide rail 3 and the attached wall 2; each attached rail 8 and attached wall 9 include a connecting rod and a fixing screw arranged at the end of the connecting rod; The screw rod is fixedly connected with the lifting platform guide rail 3 or the attached wall 2.

As a specific fixing method of the lifting platform guide rail 3, a plurality of wall hanging seats 10 are evenly spaced along the height direction of the lifting platform guide rail 3 on the side wall of the lifting platform guide rail 3, and the lifting platform guide rail 3 is connected to the hoistway through a plurality of wall hanging seats 10. Shear wall fixed connection.

A chain hoist 11 is arranged on the truss 4 during construction, and the chain hoist 11 is used for hoisting the aluminum formwork 12 .

As the specific installation method of the lifting platform guide rail 3, the bottom of the lifting platform guide rail 3 is provided with a guide rail suspender 13, the top of the guide rail suspender 13 is fixedly connected with the bottom of the lifting platform guide rail 3, and the bottom of the guide rail suspender 13 is connected with the top of the protective platform plate 104. Fixed connection.

As shown in Figures 3 to 6, the pouring process of the distribution machine device in this plan is as follows: as shown in Figure 3, bind the steel bars on the 4th floor, close the mold, adjust the distribution arm 6 of the distribution machine and pour the concrete on the 4th floor; as shown in Figure 4 As shown, after the concrete pouring on the 4th floor is completed, the distributing arm 6 of the distributing machine is retracted through the distributing arm cylinder, and the steel bars on the 5th floor are bound; Seat 10, remove the rail attachment 8 and wall attachment 9 from the first floor to the third floor, install the hydraulic system, the hydraulic system is a hydraulic cylinder, pull out the load-bearing latch on the wall hanging seat 10, put away the protective flap 7 to prepare for climbing support Section 1; as shown in Figure 6, climb the wellbore platform to the 4th floor, install the load-bearing latch after it is in place, reset the flap, install the distribution machine column 5 attached to the wall 2 device on the 2nd to 4th floors, close the mold, adjust the distribution arm, Prepare to pour concrete on the 5th floor and enter the next construction process.

In summary, a hydraulic self-climbing distribution machine device in a super high-rise shaft in the utility model, by setting the entire distribution machine in the shaft, there is no need to specially set up a fixed passage in the floor, which also avoids the subsequent secondary pouring The fixed channel reduces the influence of the placing machine on the one-time forming of the floor, which brings good construction benefits to the building construction, improves the construction quality, and shortens the construction process; The protective flap 7 in the gap avoids the risk of falling objects from a height, and reduces safety and quality hidden dangers in the construction process.

Claims (8)

1. The hydraulic self-climbing spreader device in the super high-rise well is characterized by comprising a plurality of support sections arranged in the well, wherein the support sections are mutually spliced and arranged along the height direction of the well, the well is provided with a plurality of auxiliary walls, the auxiliary walls are provided with lifting platform guide rails along the height direction of the auxiliary walls, and the support sections are fixedly connected with the lifting platform guide rails;

the top of the support section positioned at the highest position is provided with a construction upper truss, and the height of the construction upper truss is higher than the height of the attached wall;

the inside of the plurality of support joints is provided with a spreader upright post fixedly connected with the lifting platform guide rail, the top of the spreader upright post exceeds the top of the construction upper truss, and the top of the spreader upright post is provided with a spreader distributing arm;

the side wall of the bottom of each support joint is hinged with a protective turning plate for covering the gap between the support joint and the well.

2. The hydraulic self-climbing spreader device in an ultra-high-rise hoistway according to claim 1, wherein each support section comprises a structural upright, spreader lifting platform beams are arranged at two ends of the structural upright, two adjacent support sections share one spreader lifting platform beam, and two sides of the spreader lifting platform beam are fixedly connected with the structural upright and the lifting platform guide rail respectively;

and inclined supporting rods are further arranged between the spreader lifting platform cross beam and the lifting platform guide rail, and two ends of each inclined supporting rod are fixedly connected with the spreader lifting platform cross beam and the lifting platform guide rail respectively.

3. The hydraulic self-climbing spreader device in an ultra-high-rise hoistway according to claim 2, wherein a protective platform plate is arranged at the top of each spreader lifting platform beam, a plurality of platform beams are arranged at the bottom of each protective platform plate, the plurality of platform beams are fixedly connected with the top of each spreader lifting platform beam, and a protective turning plate is arranged on the side walls around each protective platform plate.

4. The hydraulic self-climbing spreader device in the super high-rise hoistway according to claim 3, wherein the spreader upright is uniformly provided with a plurality of rail attaching pieces and wall attaching pieces at intervals along the height direction of the spreader upright, and the spreader upright is fixedly connected with the lifting platform guide rail and the wall attaching piece through the plurality of rail attaching pieces and the wall attaching pieces respectively; each of the rail attaching piece and the wall attaching piece comprises a connecting rod and a fixing screw rod arranged at the end part of the connecting rod; the connecting rod is fixedly connected with the upright post of the distributing machine, and the fixing screw is fixedly connected with the guide rail or the attached wall of the lifting platform.

5. The hydraulic self-climbing spreader device in a super high-rise hoistway of claim 3, wherein a plurality of wall-attached mounts are uniformly arranged on the side wall of the lifting platform guide rail along the height direction of the lifting platform guide rail at intervals, and the lifting platform guide rail is fixedly connected with the shear wall in the hoistway through the plurality of wall-attached mounts.

6. The hydraulic self-climbing spreader device in an ultra-high-rise hoistway according to claim 1, wherein a chain block is arranged on the construction upper truss, and the chain block is used for hanging an aluminum template.

7. The hydraulic self-climbing spreader device in a super high-rise hoistway of claim 3, wherein a rail boom is disposed at a bottom of the lifting platform rail, a top of the rail boom is fixedly connected to a bottom of the lifting platform rail, and a bottom of the rail boom is fixedly connected to a top of the protective platform plate.

8. The hydraulic self-climbing spreader device in an ultra-high-rise hoistway of claim 1, wherein an operating platform is provided on top of the spreader column.

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