CN217255641U

CN217255641U - Inclined die frame for assembling escalator truss

Info

Publication number: CN217255641U
Application number: CN202122910694.0U
Authority: CN
Inventors: 王灼建; 石继亮
Original assignee: Ningbo Hongda Elevator Co Ltd
Current assignee: Ningbo Hongda Elevator Co Ltd
Priority date: 2021-11-24
Filing date: 2021-11-24
Publication date: 2022-08-23
Anticipated expiration: 2031-11-24

Abstract

The utility model provides an oblique die carrier for assembling staircase truss belongs to the auxiliary assembly technical field of preparation staircase truss. The problem that the angle of a bending part of a truss cannot be adjusted in an existing die is solved. The utility model relates to an inclined die carrier for assembling staircase truss includes base, supporting component, lifting subassembly, regulation seat, first step and propulsion subassembly. The utility model discloses in, people can select the first step of co-altitude not according to actual need to support the one end of supporting component on this first step, make the angle of bending department in truss tip and truss middle section also change thereupon, thereby make the truss of making out can accord with the construction requirement.

Description

Inclined die frame for assembling escalator truss

Technical Field

The utility model belongs to the technical field of the auxiliary assembly of preparation staircase truss, a oblique die carrier for assembling staircase truss is related to.

Background

An escalator or an automatic pedestrian elevator, a handrail elevator and an escalator are transportation tools for transporting pedestrians in a transportation belt mode, the escalator is generally obliquely arranged, specifically, the middle section of the escalator is obliquely arranged relative to the horizontal plane, and two ends of the escalator are positioned on the same plane with the ground, so that the middle section of the escalator and two ends of the escalator have an angle, and in order to ensure the accuracy of the angle, people firstly manufacture a truss for supporting the escalator, in the prior art, in the process of assembling the truss, people often directly place parts of the truss on an integral mold and then weld or connect the truss in a threaded manner, although the assembly of the truss can be realized by the scheme, in the implementation process of the scheme, the angle of the manufactured truss is deviated due to the error in calculation of the size of the mold or the mismatching of the mold, the construction requirements cannot be met.

Disclosure of Invention

The utility model aims at having the above-mentioned problem to current technique, provided an inclined die carrier that is used for assembling the staircase truss of adjustable truss department of bending angle.

The purpose of the utility model can be realized by the following technical proposal: a diagonal formwork for assembling an escalator truss, comprising:

a base;

the supporting component is hinged to the base at one end and can rotate relative to the base, and a lifting component for driving the supporting component to rotate is arranged on the base;

the adjusting seat is movably mounted on the base, a plurality of first steps are arranged on the adjusting seat, one end of the supporting assembly is clamped on one of the first steps of the adjusting seat, and a pushing assembly used for driving the adjusting seat to move is arranged on the base.

In the inclined die carrier for assembling the escalator truss, the supporting component comprises a pair of supporting legs and a supporting seat arranged on the base, the supporting seat is provided with a supporting block used for being hinged with the corresponding supporting leg, and one end of each supporting leg is provided with a contact surface contacted with the first step.

In the inclined die frame for assembling the escalator truss, each supporting leg can be detachably connected with an anti-skid plate and a plurality of dislocation plates, each dislocation plate is provided with a separation blade, and the base is provided with a plurality of second steps.

In the above inclined formwork for assembling the escalator truss, the lifting assembly includes a pair of lifting cylinders arranged on one of the second steps, lifting rods are movably arranged on the lifting cylinders, and each supporting leg is provided with a lifting plate hinged to the corresponding lifting rod.

In the inclined die carrier for assembling the escalator truss, at least two pulleys are arranged at the bottom of the adjusting seat, and the base is provided with a slide rail for slidably connecting the corresponding pulleys.

In the inclined formwork for assembling the escalator truss, the propelling assembly comprises a pair of fixed columns arranged on the base and a propelling cylinder body arranged on the fixed columns, and the propelling cylinder body pushes the corresponding adjusting seat to move.

In the inclined mould frame for assembling the escalator truss, the number of the adjusting seats is two, and each pushing cylinder body is provided with a pushing rod.

In the inclined formwork for assembling the escalator truss, each adjusting seat is provided with an adjusting rod, and the adjusting rods are connected with the corresponding pushing rods through flanges.

In the inclined die carrier for assembling the escalator truss, the fixed column is provided with the pipe rod, the adjusting seat is provided with the sleeve, and one end of the pipe rod is movably inserted into the sleeve.

In the inclined mould frame for assembling the escalator truss, one end of the sliding rail, which is far away from the second step, is provided with the anti-falling piece.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses in, people can select the first step of co-altitude not according to actual need to support the one end of supporting component on this first step, make the angle of bending department in truss tip and truss middle section also change thereupon, thereby make the truss of making out can accord with the construction requirement.

2. When adjusting the relative base of seat and moving, because of pipe pole and fixed column fixed connection, sleeve pipe and regulation seat fixed connection for the sleeve pipe is also relative pipe pole axial displacement, so, alright further guarantee to adjust the stability of seat at the removal in-process.

3. Through the setting of antiskid ribbed tile and a plurality of dislocation board, prevent that the tip of this truss from the landing on the supporting legs, also prevent that the truss from taking place dislocation movement on the supporting legs at the equipment in-process, the tip of truss.

Drawings

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

Fig. 2 is a schematic view of the structure of fig. 1 from another view angle.

Fig. 3 is a schematic structural view of the truss assembled on the diagonal formwork.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1 to 3, the chute formwork for assembling the escalator truss of the present invention includes a base 100, a supporting member 200, a lifting member 300, an adjusting seat 400, a first step 410, and a propelling member 500.

One end of the supporting component 200 is hinged to the base 100, the supporting component 200 can rotate relative to the base 100, the base 100 is provided with a lifting component 300 for driving the supporting component 200 to rotate, the adjusting seat 400 is movably mounted on the base 100, the adjusting seat 400 is provided with a plurality of first steps 410, the height of each first step 410 from the bottom surface of the adjusting seat 400 is different, one end of the supporting component 200 is clamped on one first step 410 of the adjusting seat 400, the base 100 is provided with a propelling component 500 for driving the adjusting seat 400 to move, the adjusting seat 400 is positioned below each first step 410 and marked with a corresponding angle value, when the angle of the supporting component 200 is adjusted, people need to separate the adjusting seat 400 from the supporting component 200 through the propelling component 500, and then control the lifting component 300 so that the lifting component 300 drives the supporting component 200 to rotate relative to the base 100, after the supporting component 200 rotates to a preset angle relative to the base 100, that is, when one end of the supporting component 200 close to the adjusting seat 400 just reaches the height of the designated first step 410, the lifting component 300 stops working, and then the pushing component 500 drives the adjusting seat 400 to move, so that one end of the supporting component 200 close to the adjusting seat 400 just contacts with the designated first step 410, so that the first step 410 can provide supporting force for the supporting component 200, and then, people can assemble the truss, thereby ensuring that the angle of the bending part of the truss can meet the design requirements of people; furthermore, people can select the first steps 410 with different heights according to actual needs, so that the angle of the bending part of the truss can meet the design requirements of people.

The supporting assembly 200 comprises a pair of supporting legs 210 and a supporting base 220 arranged on the base 100, wherein the supporting base 220 is provided with a supporting block 221 for hinging the corresponding supporting leg 210, one end of each supporting leg 210 is provided with a contact surface 211 contacted with the first step 410, each supporting leg 210 is detachably connected with an anti-skid plate 212 and a plurality of dislocation plates 213, each dislocation plate 213 is provided with a baffle plate 213a, in the process of assembling the truss, one end of the middle section of the truss, which is close to the end part of the truss, needs to be placed on the supporting block of the supporting base 220, then the end part of the truss is placed on the supporting assembly 200, specifically, one needs to place the end part of the truss between the two supporting legs 210, then the anti-skid plates 212 are in threaded connection with the corresponding supporting legs 210, the plurality of dislocation plates 213 are in threaded connection with the supporting legs 210, and the anti-skid plates 212 are enabled to abut against the end surfaces of the end part of the truss, the dislocation plate 213 supports against the side face of the end part of the truss, so that the end part of the truss is prevented from sliding off the supporting leg 210, and the end part of the truss is prevented from dislocating and moving on the supporting leg 210 in the assembling process, and then, the angle of the supporting leg 210 is adjusted according to the design requirement by people, and the contact surface 211 of the supporting leg 210 is in contact with the corresponding first step 410, so that the angle between the middle part of the truss and the end part of the truss can be adjusted, and the angle of the bending part of the truss can meet the design requirement.

The base 100 is provided with a plurality of second steps 110, and in the process of assembling the truss, people can step on the second steps 110 of the base 100, so that the operation of people is facilitated.

The lifting assembly 300 includes a pair of lifting cylinders 310 disposed on one of the second steps 110, the lifting cylinders 310 are movably provided with lifting rods 320, each of the supporting legs 210 is provided with a lifting plate 330 hinged to the corresponding lifting rod 320, when adjusting the angle of the supporting leg 210, a person needs to operate the lifting cylinders 310 to retract or push out the lifting rods 320, because the supporting legs 210 are hinged to the corresponding lifting rods 320 through the lifting plates 330, one end of the supporting legs 210 are hinged to the supporting block 221, so that when the lifting rods 320 drive the supporting legs 210 to lift, the supporting legs 210 will rotate the supporting block 221, thereby adjusting the angle of the supporting legs 210.

The bottom of the adjusting base 400 is provided with at least two pulleys 420, the base 100 is provided with a sliding rail 120 for slidably connecting the corresponding pulleys 420, and the directional movement of the adjusting base 400 on the base 100 is realized by the movement of the pulleys 420 on the sliding rail 120, so that the stability of the adjusting base 400 in the moving process is ensured.

One end of the slide rail 120, which is far away from the second step 110, is provided with an anti-slip sheet 121, and through the arrangement of the anti-slip sheet 121, the pulley 420 is prevented from being disengaged from the slide rail 120, so that the adjusting seat 400 can be ensured to be located on the base 100 all the time.

The pushing assembly 500 includes a pair of fixed columns 510 disposed on the base 100 and a pushing cylinder 520 mounted on the fixed columns 510, the pushing cylinder 520 pushes the corresponding adjusting seats 400 to move, specifically, the number of the adjusting seats 400 is two, each pushing cylinder 520 is provided with a pushing rod 521, each adjusting seat 400 is provided with an adjusting rod 430, the adjusting rods 430 are connected with the corresponding pushing rods 521 through flanges 530, when the pushing assembly 500 drives the adjusting seats 400 to move relative to the base 100, the pushing cylinder 520 drives the pushing rods 521 to retract or push out, because the pushing rods 521 are connected with the corresponding adjusting rods 430 through the flanges 530, the adjusting rods 430 are fixedly connected with the corresponding adjusting seats 400, the pushing cylinder 520 is mounted on the fixed columns 510, the fixed columns 510 are fixedly mounted on the base 100, so that the pushing rods 521 can drive the adjusting rods 430 and the corresponding adjusting seats 400 to move synchronously, that is, the adjustment base 400 is directionally moved relative to the base 100.

The fixed column 510 is provided with a tube rod 511, the adjusting seat 400 is provided with a sleeve 440, one end of the tube rod 511 is movably inserted into the sleeve 440, when the adjusting seat 400 moves relative to the base 100, because the tube rod 511 is fixedly connected with the fixed column 510, the sleeve 440 is fixedly connected with the adjusting seat 400, so that the sleeve 440 also moves axially relative to the tube rod 511, and thus, the stability of the adjusting seat 400 in the moving process can be further ensured.

It should be noted that all the directional indicators (such as upper, lower, left, right, front, rear … …) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

Furthermore, the descriptions in the present application as to "first," "second," "a," etc. are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating a number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be interconnected within two elements or in a relationship where two elements interact with each other unless otherwise specifically limited. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of such technical solutions should be considered to be absent, and is not within the protection scope of the present invention.

Claims

1. A diagonal formwork for assembling an escalator truss, comprising:

a base;

2. The angle form frame of claim 1, wherein the support assembly comprises a pair of support legs and a support base on the base, the support base having a support block for hingedly connecting the corresponding support legs, one end of each support leg having a contact surface for contacting the first step.

3. The angle formwork for assembling an escalator truss according to claim 2, wherein each supporting leg is detachably connected with a skid-proof plate and a plurality of dislocation plates, each dislocation plate is provided with a blocking piece, and the base is provided with a plurality of second steps.

4. The angle form frame for assembling an escalator truss according to claim 3, wherein the lifting assembly comprises a pair of lifting cylinders disposed on one of the second steps, each lifting cylinder is movably provided with a lifting rod, and each supporting foot is provided with a lifting plate hinged to the corresponding lifting rod.

5. The angle frame for assembling an escalator truss according to claim 3, wherein the bottom of the adjusting seat is provided with at least two pulleys, and the base is provided with a slide rail for slidably connecting the corresponding pulleys.

6. The angle frame for assembling an escalator truss according to claim 1, wherein the propelling assembly comprises a pair of fixed posts provided on the base and propelling cylinders mounted on the fixed posts, and the propelling cylinders push the corresponding adjusting seats to move.

7. The angle formwork of claim 6, wherein the number of the adjusting seats is two, and each of the propelling cylinders is provided with a propelling rod.

8. The angle formwork for assembling escalator trusses according to claim 7, wherein each adjusting seat is provided with an adjusting rod, and the adjusting rod is connected with the corresponding pushing rod through a flange.

9. The angle formwork for assembling an escalator truss according to claim 8, wherein a pipe rod is arranged on the fixed column, a sleeve is arranged on the adjusting seat, and one end of the pipe rod is movably inserted in the sleeve.

10. The angle formwork of claim 5 wherein the end of the slide rail away from the second step is provided with a slip prevention piece.