CN214989826U

CN214989826U - Staircase support frame

Info

Publication number: CN214989826U
Application number: CN202120296971.0U
Authority: CN
Inventors: 董波; 王灼建
Original assignee: Ningbo Hongda Elevator Co Ltd
Current assignee: Ningbo Hongda Elevator Co Ltd
Priority date: 2021-02-02
Filing date: 2021-02-02
Publication date: 2021-12-03
Anticipated expiration: 2031-02-02

Abstract

The utility model provides a staircase support frame belongs to staircase support equipment technical field. It has solved the current problem that the support frame height is not adjustable, the function is single. This staircase support frame includes supporting component, the bottom plate, a supporting bench, the bow, the bottom plate can be dismantled and connect on supporting component, one side of bottom plate is equipped with the support of being connected with supporting component, be equipped with on the bottom plate and connect the platform, a supporting bench can be dismantled and connect on connecting the platform, the bow can be dismantled and connect on a supporting bench, a supporting bench is including the bolt assembly who is used for adjusting the bow height, the bow passes through bolted connection and locates on a supporting bench, but this staircase support frame has height-adjusting, convenient transportation can additionally set up the advantage of stair.

Description

Staircase support frame

Technical Field

The utility model belongs to the technical field of the staircase support equipment, a staircase support frame is related to.

Background

Currently, with the continuous acceleration of life rhythm, in order to safely, rapidly, conveniently and effectively move people in buildings, escalators are widely used in public places such as supermarkets, superstores, hospitals and various entertainment places, and the escalator manufacturing industry is rapidly developed. However, in practice, when a manufacturer uses an escalator, a lot of unstable factors exist.

In the staircase use, when the horizontal span is great, need to have the intermediate strut, and required holding height and position are different again when different escalators are placed, traditional staircase support frame highly can't adjust, can't satisfy the required altitude requirement of staircase when using, so prepare the staircase support frame that needs a plurality of co-altitude, the cost of using the staircase has been increased and the degree of difficulty of preparing, and traditional staircase support frame can not the split, inconvenient transportation, the function singleness, cause the hindrance to the all-round using widely of staircase.

Disclosure of Invention

The utility model aims at having the above-mentioned problem to current technique, provided one kind and can freely height-adjusting, the transportation is convenient and can additionally carry on the staircase support frame of stair.

The purpose of the utility model can be realized by the following technical proposal: an escalator support frame comprising:

a support assembly;

the bottom plate is detachably connected to the supporting assembly, one side of the bottom plate is provided with a support connected with the supporting assembly, and the bottom plate is provided with a connecting platform;

the support table is detachably connected to the connecting table;

the bow is detachably connected to a support table, which includes a bolt assembly for adjusting the height of the bow.

In the above escalator support frame, the support assembly includes a plurality of connecting frames, and two adjacent connecting frames are detachably connected.

In the above escalator support frame, the support frame includes a first side plate detachably connected to the base plate and a second side plate connected to the support component, the first side plate is connected to the second side plate, and an angle formed between the first side plate and the second side plate is smaller than 90 degrees.

In foretell staircase support frame, the connection platform includes support column and first backup pad, and first backup pad passes through the support column to be connected with the bottom plate, it is connected with first backup pad to prop up a supporting bench.

In the escalator support frame, the bolt assembly is provided with the chassis, and the chassis is detachably connected to the first support plate.

In the above escalator support frame, the bolt assembly includes a screw rod and a nut, the screw rod passes through the nut and is connected with the chassis, and the bottom surface of the nut abuts against the chassis.

In the above escalator support frame, the screw is connected with the second support plate.

In the above-mentioned escalator support frame, a third support plate for connecting the bow is detachably connected to the second support plate.

In the above escalator support frame, a pair of inclined support rods are respectively arranged in two side faces of the connecting frame connected with the bottom plate, one end of each inclined support rod is connected with one side edge of the connecting frame, and the other end of each inclined support rod is connected with the top edge of the connecting frame.

In the above staircase support frame, a pair of cross bars are arranged on each side surface of the connecting frame which is not connected with the bottom plate, and the cross bars on the same side surface are connected.

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

1. the connecting frames on the escalator supporting frame are detachably connected through bolts, so that the height of the supporting frame is adjustable, and the escalator supporting frame is suitable for escalators with different heights.

2. Be equipped with the support on this staircase support frame, people can carry on a stair again on the support according to actual conditions for stair and this staircase support frame constitute a whole, avoid setting up the support equipment who is used for supporting stair in addition, so, make things convenient for people to carry on stair, also reduce the manufacturing cost of this staircase.

3. Through the setting of bolt assembly, can finely tune the height of bow-shaped member to improve the installation accuracy between staircase support frame and the staircase.

Drawings

Fig. 1 is a front view of the present invention.

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

Fig. 3 is a schematic structural view of the connection table, the support table and the bow of the present invention.

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. 1-3, the utility model relates to an escalator support frame includes: the support assembly 100, the bottom plate 200, the support table 400 and the bow 500, the bottom plate 200 can be detachably connected to the support assembly 100 through bolts, the support 210 connected with the support assembly 100 is arranged on the bottom plate 200, the support 210 uses the supporting force of the escalator support frame, a stair can be additionally carried on the support table, the connection table 300 is arranged on the bottom plate 200, the support table 400 can be detachably connected to the connection table 300, the bow 500 can be detachably connected to the support table 400, the support table 400 comprises the bolt assembly 410 used for adjusting the height of the bow 500, in the using process, the bow 500 is connected with the escalator and provides supporting force, the support table 400 provides supporting force for the bow 500, the bolt assembly 410 can finely adjust the height of the bow 500, and therefore the installation accuracy between the escalator support frame and the escalator is improved.

The support assembly 100 includes a plurality of connecting frames 110, and two adjacent connecting frames 110 are detachably connected to each other, and according to practical situations, the support assembly 100 can increase or decrease the number of the connecting frames 110 to adjust its height.

As shown in fig. 2, the bracket 210 includes a first side plate 211 detachably connected to the bottom plate 200 and a second side plate 212 connected to the support assembly 100, the first side plate is connected to the second side plate, an angle a formed between the first side plate 211 and the second side plate 212 is smaller than 90 degrees, the first side plate 211 and the second side plate 212 receive the supporting force of the support assembly 100, and the first side plate 211 can carry an additional staircase using the supporting force.

As shown in fig. 1 to 3, the connection stage 300 includes a support pillar 310 and a first support plate 320, the first support plate 320 is connected to the bottom plate 200 through the support pillar 310, the support platform 400 is connected to the first support plate 320, the support pillar 310 increases the height of the support platform 400, the distance between the support platform 400 and the support assembly 100 is increased, and the escalator is prevented from contacting the support assembly 100 when the escalator is lapped.

The bolt assembly 410 is provided with a base plate 420, and the base plate 420 is connected to the first support plate 320 by bolts, and the base plate 420 provides a supporting force for the entire support table 400 by being connected to the first support plate 320.

The bolt assembly comprises a screw 411 and a nut 412, the screw 411 penetrates through the nut 412 and is connected with a chassis 420, the bottom surface of the nut 412 is abutted against the chassis 420, a second supporting plate 430 for supporting is connected onto the screw 410, the chassis 420 is static relative to the ground, the second supporting plate 430 is static relative to the escalator, the screw 411 moves up and down by adjusting the nut 412, the height of the screw 411 is changed, the height of the second supporting plate 430 is further changed, and the height of the escalator is further finely adjusted.

The third support plate 440 used for connecting the bow 500 is detachably connected to the second support plate 430, and the area of the third support plate 440 is larger than that of the second support plate 430, so that the third support plate 440 can stably support the bow 500 and the escalator on the bow 500, and the stability of the escalator is improved.

The two sides of the connecting frame 110 connected with the bottom plate 200 are respectively provided with a pair of inclined supporting rods 120, one end of each inclined supporting rod 120 is connected with the side edge of the connecting frame, the other end of each inclined supporting rod 120 is connected with the top edge of the connecting frame 110 and provides larger supporting force for the supporting component 100 at the top end, each side of the connecting frame 110 not connected with the bottom plate 200 is respectively provided with a pair of cross rods 130, the cross rods 130 in the same side surface are connected, the cross rods 130 can effectively improve the stability of the supporting component 100, and the supporting component 100 is prevented from being inclined and losing balance to cause safety accidents and cause danger to operating personnel on the escalator.

The escalator supporting frame combines all the connecting frames 110 in the supporting component 100 through bolt connection, realizes height adjustment, detachable movement and convenient transportation, the supporting component 100 is provided with the bottom plate 200 and the support 210, a stair can be additionally arranged on the support according to actual conditions through the supporting force given by the supporting component 100, the labor is saved, the efficiency is improved, the connecting table 300 is arranged, so that the height difference is formed between the supporting table 400 and the supporting component 100, the situation that the supporting component 100 is touched due to the excessively low height difference between the supporting table 400 and the supporting component 100 in the carrying process of the escalator is avoided, the supporting table 400 provides supporting force for the arch part 500 carrying the escalator, the bolt component 410 is arranged on the supporting table 400, when in installation, people can finely adjust the height of the supporting table 400 according to the actual conditions under the conditions that the chassis 420 and the second supporting plate 430 are not movable, thereby improving the installation precision between the escalator support frame and the escalator.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Claims

1. An escalator support frame, comprising:

a support assembly;

the bottom plate is detachably connected to the supporting assembly, one side of the bottom plate is provided with a support connected with the supporting assembly, and the bottom plate is provided with a connecting table;

the supporting table is detachably connected to the connecting table;

the bow, the bow is connected in the brace table detachably, the brace table includes the bolt assembly that is used for adjusting the bow height.

2. The escalator support frame of claim 1, wherein the support assembly includes a plurality of connecting frames, and adjacent connecting frames are detachably connected to each other.

3. The escalator support frame of claim 1, wherein the support frame includes a first side plate removably connected to the base plate and a second side plate connected to the support assembly, the first side plate being connected to the second side plate, the first side plate and the second side plate forming an angle therebetween of less than 90 degrees.

4. The escalator support frame according to claim 1, wherein the connection table comprises a support column and a first support plate, the first support plate is connected with the bottom plate through the support column, and the support table is connected with the first support plate.

5. An escalator support frame according to claim 4, in which the bolt assembly is provided with a base plate, the base plate being detachably connected to the first support plate.

6. The escalator support frame of claim 5, wherein the bolt assembly includes a threaded rod and a nut, the threaded rod passes through the nut and is connected to the base plate, and a bottom surface of the nut abuts against the base plate.

7. An escalator support frame according to claim 6, in which a second support plate is attached to the screw.

8. An escalator support frame according to claim 7, in which a third support plate for the attachment bow is removably attached to the second support plate.

9. An escalator support frame according to claim 1, in which the connecting frame to which the base plate is connected has a pair of diagonal braces on each of its two sides, one end of each brace being connected to a side edge of the connecting frame and the other end of each brace being connected to a top edge of the connecting frame.

10. An escalator support frame according to claim 9, in which the side faces of the frame to which the base is not connected are provided with a pair of cross bars, the cross bars in the same side face being connected.