CN220787757U - Side-opening quick guide rail fixing structure - Google Patents

Abstract

The utility model discloses a side-opening quick guide rail fixing structure which comprises a back plate, guide rails and a slow hanging plate, wherein the guide rails are fixedly arranged on the front surface of the back plate, the slow hanging plate is slidably arranged on the guide rails, a support structure is arranged between the back plate and the guide rails, the support structure comprises two support assemblies and a reinforcing part, and the support assemblies comprise reinforcing supports, top fixing bolts, bottom fixing bolts and reinforcing ribs; through set up the supporting structure between backplate and guide rail, can promote the intensity of guide rail, the support subassembly in the supporting structure can support between backplate and the guide rail and consolidate, prevents that the guide rail atress is too big and take place deformation, and the reinforcement portion in the supporting structure can promote the intensity of support subassembly self again simultaneously, guarantees that the support subassembly is stable to be exerted and consolidates the effect to the support between backplate and the guide rail, has promoted the stability of guide rail, has also improved the stability and the security of side-by-pass door system simultaneously.

Description

Side-opening quick guide rail fixing structure

Technical Field

The utility model belongs to the technical field of elevators, and particularly relates to a side-opening quick guide rail fixing structure.

Background

The side opening door system is a commonly used system on elevators, and has the advantages that the side opening door system can be used together with a guide rail structure by lifting the clear width of the opening of the elevator door, for example, in the Chinese patent application with the application number of CN201420169141.1, an elevator side opening door device is described, and in the patent, the opening and closing of the side opening door is realized by matching the guide rail with an elevator shutter and a slow door.

The traditional side-opening door quick guide rail fixing mode is to fix the two ends of the quick guide rail and is located outside the travel distance of the slow door plate, and the defect of the fixing mode is that most of the weight of a door system is concentrated in the travel distance of the slow hanging plate when the side-opening door is in an open state, and the distance is not provided with a fixed supporting structure, so that the guide rail is easy to deform, the perpendicularity of the door plate is poor, and the risk of scraping between the door plate and a sill occurs.

Disclosure of Invention

The utility model aims to provide a side-opening quick guide rail fixing structure, which is used for solving the problem that a guide rail is at a deformation risk when the traditional side-opening door system provided in the background art is used.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a side-opening fast guide rail fixed knot constructs, includes backplate, guide rail and slow link plate, guide rail fixed mounting is at the front surface of backplate, slow link plate slidable sets up on the guide rail, be provided with supporting structure between backplate and the guide rail, supporting structure includes two support components and reinforcing part, the support component includes reinforcing bracket, top fixing bolt, end fixing bolt and strengthening rib, reinforcing bracket top offsets with the backplate top to through top fixing bolt fixed connection, reinforcing bracket bottom offsets with the guide rail internal surface, and through end fixing bolt fixed connection, the strengthening rib sets up at reinforcing bracket front surface, the reinforcing part sets up on reinforcing bracket.

Preferably, the reinforcement part is a reinforcement component A, the reinforcement component A comprises a back fixing block, an inserting groove, an inserting reinforcement plate and a middle fixing bolt, the back fixing block is fixed on the rear surface of the reinforcement bracket, and the inserting groove is penetrated and arranged inside the back fixing block.

Preferably, the inserting reinforcing plate is connected between the back surfaces of the reinforcing brackets at two sides, and two ends of the inserting reinforcing plate are respectively clamped into the inserting grooves.

Preferably, the insert reinforcing plate is attached to the inner wall of the insert slot, and the insert reinforcing plate is fixedly connected with the reinforcing support through a middle fixing bolt.

Preferably, the reinforcement portion is a reinforcement component B, the reinforcement component B comprises a fixing piece, a bottom table, a thread column and a supporting rotary cylinder, the fixing piece is fixed on the front surface of the reinforcing support, the bottom table is fixed on the top surface of the fixing piece, and the thread column and the supporting rotary cylinder are in abutting arrangement between the bottom table and the top end of the reinforcing support.

Preferably, the screw thread post sets up at the bottom table top, support a section of thick bamboo thread cover and establish in the outside of screw thread post, just support a section of thick bamboo top and the inconsistent at reinforcing support top.

Preferably, a bottom piece is fixed at the bottom of the threaded column, and the bottom piece is attached to the top surface of the base table.

Preferably, a clamping head is fixed at the bottom of the bottom plate, a clamping groove is formed in the top surface of the bottom plate, and the clamping head is inserted into the clamping groove.

Compared with the prior art, the utility model has the beneficial effects that:

through set up the supporting structure between backplate and guide rail, can promote the intensity of guide rail, the support subassembly in the supporting structure can support between backplate and the guide rail and consolidate, prevents that the guide rail atress is too big and take place deformation, and the reinforcement portion in the supporting structure can promote the intensity of support subassembly self again simultaneously, guarantees that the support subassembly is stable to be exerted and consolidates the effect to the support between backplate and the guide rail, has promoted the stability of guide rail, has also improved the stability and the security of side-by-pass door system simultaneously.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a front view of the bracket structure of FIG. 1 in accordance with the present utility model;

FIG. 3 is a side cross-sectional view of the connection of the bracket assembly and the reinforcement assembly A of FIG. 2 in accordance with the present utility model;

FIG. 4 is a schematic diagram of a second embodiment of the present utility model;

FIG. 5 is a side cross-sectional view of the present utility model at the curing assembly B of FIG. 4;

in the figure: 100. a back plate; 200. a guide rail; 300. a slow hanging plate; 400. a support structure; 401. a bracket assembly; 4011. reinforcing the support; 4012. a top fixing bolt; 4013. a bottom fixing bolt; 4014. reinforcing ribs; 402. a reinforcement component A; 4021. a back fixing block; 4022. an Chacao; 4023. inserting a reinforcing plate; 4024. a middle fixing bolt; 403. a reinforcing component B; 4031. a fixing piece; 4032. a base table; 4033. a threaded column; 4034. supporting the rotary cylinder; 4035. a negative; 4036. a chuck; 4037. a clamping groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1 to 3, in a first embodiment of the present utility model, a technical solution is provided in this embodiment: the utility model provides a side-opening fast rail fixed knot constructs, including backplate 100, guide rail 200 and slow link 300, guide rail 200 fixed mounting is at backplate 100's front surface, slow link 300 slidable arrangement is on guide rail 200, be provided with support structure 400 between backplate 100 and the guide rail 200, be used for supporting the reinforcement between backplate 100 and the guide rail 200, make within slow link 300's sliding distance, can have the strong of supporting point in order to guarantee guide rail 200, support structure 400 includes two support assemblies 401 and reinforcement, two support assemblies 401 all set up within slow link 300's sliding distance, support assembly 401 includes reinforcement 4011, top fixing bolt 4012, end fixing bolt 4013 and strengthening rib 4014, reinforcement 4011 top offsets with backplate 100 top, and through top fixing bolt 4012 fixed connection, guarantee the connection stability at reinforcement 4011 top and backplate 100 top, reinforcement 4011 bottom offsets with guide rail 200 internal surface, and through end fixing bolt 4013 fixed connection, guarantee the connection stability at reinforcement 4011 and guide rail 200 inboard, carry out support 4011 and reinforcement 200 through reinforcement 4011 to between reinforcement 4011 and guide rail 200, reinforcement support 4011 and reinforcement 1 setting up reinforcement support 4011 on reinforcement 1, reinforcement 1 can be further carried out on reinforcement support 4011, reinforcement 1 and reinforcement 1 setting up on reinforcement support 4011.

In this embodiment, preferably, the reinforcement portion is a reinforcement component a402, the reinforcement component a402 can reinforce the reinforcement bracket 4011, the reinforcement component a402 includes a back fixing block 4021, an inserting groove 4022, an inserting reinforcement plate 4023 and a middle fixing bolt 4024, the back fixing block 4021 is fixed on the rear surface of the reinforcement bracket 4011, the inserting groove 4022 is penetrated and opened inside the back fixing block 4021, the inserting reinforcement plate 4023 is connected between the back surfaces of the reinforcement brackets 4011 on two sides, two ends of the inserting reinforcement plate 4023 are respectively clamped into the inside of the inserting groove 4022, and the reinforcement brackets 4011 on two sides are connected together through the inserting reinforcement plate 4023, so that a whole is formed, and the reinforcement bracket 4011 is reinforced in this way.

In this embodiment, preferably, the insert stiffener 4023 is attached to the inner wall of the insert groove 4022, so that stability of the insert stiffener 4023 is guaranteed, shaking is not easy to occur, and the insert stiffener 4023 is thoroughly fixed by fixedly connecting the insert stiffener 4023 with the reinforcing bracket 4011 through the middle fixing bolt 4024.

Example two

Referring to fig. 1 to 5, in a second embodiment of the present utility model, the difference between the present embodiment and the previous embodiment is that the reinforcement part is the reinforcement component B403, and the reinforcement of the reinforcement bracket 4011 is realized by rotating the support cylinder 4034 to move upwards, thereby supporting the reinforcement bracket 4011, and if the reinforcement component B is to be disassembled, the support cylinder 4034 is only rotated in the opposite direction to move downwards, so as to release the support and reinforcement effect.

In this embodiment, preferably, the reinforcement portion is a reinforcement member B403, the reinforcement member B403 can reinforce the reinforcement bracket 4011, the reinforcement member B403 includes a fixing piece 4031, a bottom table 4032, a threaded column 4033 and a supporting rotary drum 4034, the fixing piece 4031 is fixed on the front surface of the reinforcement bracket 4011, the bottom table 4032 is fixed on the top surface of the fixing piece 4031, which can play a bearing role, the threaded column 4033 and the supporting rotary drum 4034 are arranged between the bottom table 4032 and the top end of the reinforcement bracket 4011 in a manner that the threaded column 4033 and the supporting rotary drum 4034 support the top end of the reinforcement bracket 4011 and the bottom table 4032.

In this embodiment, preferably, the screw column 4033 is disposed on the top of the base table 4032, the supporting screw 4034 is screwed on the outer side of the screw column 4033, and the supporting screw 4034 can be rotated to move upwards until the top of the supporting screw 4034 abuts against the top of the reinforcing bracket 4011, thereby completing the supporting.

In this embodiment, preferably, the bottom of the threaded column 4033 is fixed with a bottom plate 4035, the bottom plate 4035 is attached to the top surface of the bottom table 4032, the contact area with the bottom table 4032 is increased, the bottom of the bottom plate 4035 is fixed with a clamping head 4036, the top surface of the bottom table 4032 is provided with a clamping groove 4037, the clamping head 4036 is inserted into the clamping groove 4037 to play a role in positioning and limiting, and the connection stability between the bottom plate 4035 and the bottom table 4032 is improved.

Although embodiments of the present utility model have been shown and described in detail with reference to the foregoing detailed description, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a side-opening fast guide rail fixed knot constructs, includes backplate (100), guide rail (200) and slow link plate (300), guide rail (200) fixed mounting is at the front surface of backplate (100), slow link plate (300) slidable sets up on guide rail (200), its characterized in that: be provided with support structure (400) between backplate (100) and guide rail (200), support structure (400) are including two support components (401) and reinforcement, support component (401) are including strengthening support (4011), top fixing bolt (4012), bottom fixing bolt (4013) and strengthening rib (4014), strengthening support (4011) top offsets with backplate (100) top to through top fixing bolt (4012) fixed connection, strengthening support (4011) bottom offsets with guide rail (200) internal surface, and through bottom fixing bolt (4013) fixed connection, strengthening rib (4014) set up at strengthening support (4011) front surface, reinforcement sets up on strengthening support (4011).

2. The side-opening quick rail fixing structure according to claim 1, wherein: the reinforcing part is a reinforcing component A (402), the reinforcing component A (402) comprises a back fixing block (4021), an inserting groove (4022), an inserting reinforcing plate (4023) and a middle fixing bolt (4024), the back fixing block (4021) is fixed on the rear surface of the reinforcing support (4011), and the inserting groove (4022) is formed in the back fixing block (4021) in a penetrating mode.

3. The side-opening quick rail fixing structure according to claim 2, wherein: the inserting reinforcing plate (4023) is connected between the back surfaces of the reinforcing brackets (4011) on two sides, and two ends of the inserting reinforcing plate (4023) are respectively clamped into the inserting grooves (4022).

4. A side-opening quick rail fixing structure according to claim 3, wherein: the insert reinforcing plate (4023) is attached to the inner wall of the insert groove (4022), and the insert reinforcing plate (4023) is fixedly connected with the reinforcing support (4011) through a middle fixing bolt (4024).

5. The side-opening quick rail fixing structure according to claim 1, wherein: the reinforcing part is a reinforcing component B (403), the reinforcing component B (403) comprises a fixing piece (4031), a base table (4032), a threaded column (4033) and a supporting rotary cylinder (4034), the fixing piece (4031) is fixed on the front surface of the reinforcing support (4011), the base table (4032) is fixed on the top surface of the fixing piece (4031), and the threaded column (4033) and the supporting rotary cylinder (4034) are in interference arrangement between the base table (4032) and the top end of the reinforcing support (4011).

6. The side-opening quick rail fixing structure according to claim 5, wherein: the screw thread post (4033) is arranged at the top of the base table (4032), the supporting rotary cylinder (4034) is sleeved outside the screw thread post (4033), and the top end of the supporting rotary cylinder (4034) is in contact with the top of the reinforcing support (4011).

7. The side-opening quick rail fixing structure according to claim 6, wherein: the bottom of the thread column (4033) is fixedly provided with a bottom sheet (4035), and the bottom sheet (4035) is attached to the top surface of the base table (4032).

8. The side-opening quick rail fixing structure according to claim 7, wherein: the bottom of the bottom plate (4035) is fixedly provided with a clamping head (4036), the top surface of the bottom plate (4032) is provided with a clamping groove (4037), and the clamping head (4036) is inserted into the clamping groove (4037).