CN211920546U

CN211920546U - Guide rail bracket convenient to install

Info

Publication number: CN211920546U
Application number: CN202020359749.6U
Authority: CN
Inventors: 麦满锡
Original assignee: Guangdong Speedy Elevator Co ltd
Current assignee: Guangdong Speedy Elevator Co ltd
Priority date: 2020-03-20
Filing date: 2020-03-20
Publication date: 2020-11-13
Anticipated expiration: 2030-03-20

Abstract

The utility model discloses a rail brackets easy to assemble, including PMKD, the spout has been seted up to PMKD's inside, and the fixed hole site has been seted up in PMKD's side end face four corners, and threaded hole is seted up to PMKD's side end face spout's both sides, and PMKD's side end face has the connecting plate through spout sliding connection, the up end of connecting plate and lower terminal surface fixedly connected with fixed plate, and the fixed plate passes through the adaptation fixed connection of fixing bolt and screw hole in PMKD's side end face one side, the side end face middle part fixedly connected with fixed stay post that deviates from PMKD of connecting plate. The utility model discloses the suitability can be used for the fixed of most of model guide rails by force, and it is comparatively convenient to install simultaneously, still can finely tune after the installation is accomplished, has further strengthened the practicality of device.

Description

Guide rail bracket convenient to install

Technical Field

The utility model relates to an elevator equipment technical field specifically is an easy to assemble's rail brackets.

Background

The elevator guide rail is an elevator component composed of steel rails and connecting plates and is divided into a car guide rail and a counterweight guide rail. The cross section is divided into three forms of T shape, L shape and hollow. The guide rail can bear the impact force of the car and the elevator during braking, the impact force of safety tongs during emergency braking and the like while playing a role in guiding. The magnitude of these forces is related to the load and speed of the elevator and the guide rails should therefore be selected according to the speed and load of the elevator. Generally, a car guide rail is called as a main rail, a counterweight guide rail is called as an auxiliary rail, when the elevator guide rail is used, a guide rail bracket is needed to be used firstly to fix the guide rail in an elevator shaft, but the existing guide rail bracket has the following defects: firstly, present elevator guide rail model is numerous, and most rail brackets can only be to single guide rail model, and the suitability of device is lower, and second, current rail brackets need pass through welded fastening in the elevator shaft when the installation, and work is comparatively loaded down with trivial details to the maintenance in later stage is more difficult with the dismantlement, and third, elevator bracket when the installation because the error that measures probably to appear often need finely tune, but current mounting bracket is just difficult to adjust after fixed the completion.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rail brackets easy to assemble to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a guide rail bracket convenient to mount comprises a fixed base plate, wherein a chute is formed in the fixed base plate, fixing hole positions are formed in four corners of a side end face of the fixed base plate, threaded holes are formed in two sides of the side end face chute of the fixed base plate, a connecting plate is connected to the side end face of the fixed base plate in a sliding mode through the chute, a fixing plate is fixedly connected to the upper end face and the lower end face of the connecting plate, the fixing plate is fixedly connected to one side of the side end face of the fixed base plate through a fixing bolt and the threaded holes in a matched mode, a fixing support column is fixedly connected to the middle of the side end face of the connecting plate, which is far away from the fixed base plate, the fixing support column comprises a fixing column main body, a limiting piston, a fixing baffle, a movable fixing column and a, the limiting piston is connected to the upper end face of the movable fixing column in a sliding manner, the fixed baffle is fixedly connected to one side of the side end face of the movable fixing column, which is far away from the fixing column main body, clamping devices are mounted on two sides of the side end face of the fixed supporting column, the clamping devices are fixedly connected with one side of the connecting plate, which is far away from the side end face of the fixed bottom plate, each clamping device comprises a knob, a clamping device main body, a sliding clamping plate, a pressing guide sheet, a tooth groove, a fixed block, a fixed groove, a gear and a connecting shaft, the connecting shaft is rotatably connected to the inside of the clamping device main body, the knob is fixedly connected to the upper end face of the connecting shaft, the gear is fixedly connected to the lower end face of the connecting shaft, the sliding clamping plate is sleeved in the inside of the clamping device main body in a sliding manner, and an elevator guide rail is fixedly clamped between the clamping device and the fixed support column.

Preferably, the fixing groove is formed in the middle gap of the tooth socket and can be matched with the fixing block.

Preferably, the tooth grooves are matched with the gear.

Preferably, the limiting grooves are six groups, the limiting grooves are matched with the limiting pistons, and the movable fixing column is connected inside the fixing column main body in a sliding and clamping mode through the limiting pistons and the limiting grooves.

Preferably, a T-shaped sliding block matched with the sliding groove is arranged on the side end face of the connecting plate close to the fixed bottom plate.

Preferably, the threaded holes are fourteen groups, are uniformly and symmetrically distributed on two sides of the side end face sliding groove of the fixed bottom plate, and are matched with the fixing bolts.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up clamping device and fixed stay post, adjust fixed stop to suitable fixed position through pressing down limit piston earlier according to elevator guide rail's position during the use, later pass through the adaptation of tooth's socket and gear through rotatory knob, will press guide sheet and guide rail laminating and compress tightly, it is fixed with the grip block that will slide to insert the inside of fixed slot with the fixed block simultaneously, because clamping device and fixed stay post can independently adjust the clearance size between, and then most guide rail model on can the adaptation market, the suitability of device has been improved greatly, the side end fixed connection of the grip block that slides simultaneously presses the guide sheet, it has improved the fixity of device greatly to press the guide sheet, thereby solved present elevator guide rail model numerous, most rail brackets can only be to single guide rail model, the lower problem of the suitability of device.

2. The utility model discloses a be equipped with PMKD, PMKD's side end face four corners has seted up the fixed hole site, uses during the installation with the fixing bolt of fixed hole site looks adaptation, can fix PMKD in the elevator shaft to solved current rail brackets and need pass through welded fastening in the elevator shaft when the installation more, work is comparatively loaded down with trivial details, and the maintenance in later stage and dismantle comparatively difficult problem.

3. The utility model discloses a be equipped with the spout, the side end face of pressing close to PMKD at the connecting plate is provided with "T" shape slider with spout looks adaptation, side end face at PMKD through slider connecting plate sliding connection, PMKD's side end face still sets up threaded hole simultaneously, the screw hole can with the fixing bolt looks adaptation in the fixed plate, after PMKD fixed mounting is accomplished, thereby the user still can adjust the fixed position of whole device through demolising fixing bolt sliding connection board, adjust the adaptation through fixing bolt and screw hole after accomplishing, accomplish the fixing to the connecting plate, the suitability of device has further been improved, and then solved elevator support when the installation because the error that the measurement probably appears often need finely tune, but current installing support just is difficult to the problem of adjustment after fixed the completion.

Drawings

Fig. 1 is a schematic structural view of a guide rail bracket of the present invention;

FIG. 2 is a cross-sectional view of the clamping device of the present invention;

fig. 3 is a schematic view of the structure of the fixing support pillar of the present invention.

In the figure: the elevator fixing device comprises a fixing bottom plate 1, a sliding groove 2, a threaded hole 3, a clamping device 4, an elevator guide rail 5, a fixing support column 6, a fixing hole 7, a connecting plate 8, a fixing plate 9, a fixing bolt 10, a knob 11, a clamping device main body 12, a sliding clamping plate 13, a guide pressing sheet 14, a tooth groove 15, a fixing block 16, a fixing groove 17, a gear 18, a connecting shaft 19, a fixing column main body 20, a limiting piston 21, a fixing baffle 22, a movable fixing column 23 and a limiting groove 24.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides an embodiment: a guide rail bracket convenient to install comprises a fixed base plate 1, a chute 2 is arranged inside the fixed base plate 1, fixing hole positions 7 are arranged at four corners of a side end face of the fixed base plate 1, threaded holes 3 are arranged at two sides of the side end face chute 2 of the fixed base plate 1, the side end face of the fixed base plate 1 is connected with a connecting plate 8 in a sliding mode through the chute 2, a fixing plate 9 is fixedly connected with an upper end face and a lower end face of the connecting plate 8, the fixing plate 9 is fixedly connected to one side of the side end face of the fixed base plate 1 through the adaptation of a fixing bolt 10 and the threaded holes 3, a fixing support column 6 is fixedly connected to the middle of the side end face of the connecting plate 8, which deviates from the fixed base plate 1, the fixing support column 6 comprises a fixed column main body 20, a limiting piston 21, a fixing baffle 22, a movable fixed column, the limiting piston 21 is connected to the upper end face of the movable fixing column 23 in a sliding manner, the fixed baffle 22 is fixedly connected to one side of the movable fixing column 23, which is far away from the side end face of the fixing column main body 20, the clamping devices 4 are installed on two sides of the side end face of the fixed supporting column 6, the clamping devices 4 are fixedly connected with one side end face of the connecting plate 8, which is far away from the fixed bottom plate 1, each clamping device 4 comprises a knob 11, a clamping device main body 12, a sliding clamping plate 13, a pressing guide sheet 14, a tooth space 15, a fixing block 16, a fixing groove 17, a gear 18 and a connecting shaft 19, the connecting shaft 19 is rotatably connected inside the clamping device main body 12, the knob 11 is fixedly connected to the upper end face of the connecting shaft 19, the gear 18 is fixedly connected to the lower end face of the connecting shaft 19, the sliding clamping plate 13 is slidably sleeved inside the clamping device main body 12, the tooth space, fixed centre gripping has elevator guide rail 5 between clamping device 4 and the fixed stay post 6, adjust fixed stop plate 22 to suitable fixed position through pressing down limit piston 21 earlier according to elevator guide rail 5's position during the use, later pass through tooth's socket 15 and gear 18's adaptation through rotatory knob 11, will press guide sheet 14 and guide rail laminating and compress tightly, it is fixed with slip grip block 13 with fixed block 16 insertion fixed slot 17's inside simultaneously, because clamping device 4 and fixed stay post 6 can independently adjust the clearance size between, and then can adapt most guide rail models on the market, the suitability of device has been improved greatly, the side end fixed connection of slip grip block 13 simultaneously presses guide sheet 14, it has improved the fixity of device greatly to press guide sheet 14.

The fixing groove 17 is arranged in the middle gap of the tooth groove 15, the fixing groove 17 can be matched with the fixing block 16, the tooth groove 15 is matched with the gear 18, six groups of limiting grooves 24 are arranged, the limiting grooves 24 are matched with the limiting pistons 21, the movable fixing column 23 is connected in the fixing column main body 20 in a sliding and clamping mode through the limiting pistons 21 and the limiting grooves 24, the side end face, close to the fixing bottom plate 1, of the connecting plate 8 is provided with a T-shaped sliding block matched with the sliding groove 2, the threaded holes 3 are fourteen groups, the T-shaped sliding block is evenly and symmetrically distributed on two sides of the sliding groove 2 on the side end face of the fixing bottom plate 1, the threaded holes 3 are matched with the fixing bolts 10, after the fixing bottom plate 1 is fixedly installed, a user can still adjust the fixing position of the whole device by detaching the fixing bolts 10 to slide the connecting plate 8, and after the, the applicability of the device is further improved.

The working principle is as follows: when the device is installed, the fixing bottom plate 1 is firstly fixed at a proper position in an elevator shaft through the fixing hole position 7, the connecting plate 8 is fixedly connected to the side end face of the fixing bottom plate 1 through the fixing bolt 10, the movable fixing column 23 is connected to the inside of the fixing column main body 20 in a sliding and clamping mode, the position of the fixing baffle 22 is adjusted through the matching of the limiting piston 21 and the limiting groove 24, the fixing baffle 22 is supported on the side, used for fixing, of the elevator guide rail 5, then the knob 11 is rotated, the position of the pressure guide sheet 14 is adjusted through the matching of the tooth socket 15 and the gear 18, the elevator guide rail 5 is tightly pressed by the pressure guide sheet 14, meanwhile, the position of the sliding clamping plate 13 is fixed through the matching of the fixing block 16 and the fixing groove 17, and.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a rail brackets easy to assemble, includes PMKD (1), its characterized in that: spout (2) have been seted up to PMKD's (1) inside, fixing hole site (7) have been seted up at the side end face four corners of PMKD (1), threaded hole (3) have been seted up to PMKD's (1) side end face spout (2) both sides, PMKD's (1) side end face has connecting plate (8) through spout (2) sliding connection, the up end and the lower terminal surface fixedly connected with fixed plate (9) of connecting plate (8), adaptation fixed plate (9) through fixing bolt (10) and threaded hole (3) are fixedly connected in side end face one side of PMKD (1), the side end face middle part fixedly connected with fixed stay post (6) that deviates from PMKD (1) of connecting plate (8), fixed stay post (6) include fixed column main part (20), spacing piston (21), fixed stop (22), The movable fixing column comprises a movable fixing column (23) and a limiting groove (24), the limiting groove (24) is formed in the upper end face of a fixing column main body (20), the movable fixing column (23) is connected to the inside of the fixing column main body (20) in a sliding mode, a limiting piston (21) is connected to the upper end face of the movable fixing column (23) in a sliding mode, a fixing baffle plate (22) is fixedly connected to one side, deviating from the side end face of the fixing column main body (20), of the movable fixing column (23), clamping devices (4) are installed on two sides of the side end face of a fixing supporting column (6), the clamping devices (4) are fixedly connected with one ends, deviating from the side end face of a fixing base plate (1), of a connecting plate (8), of the clamping devices (4) comprise knobs (11), clamping device main bodies (12), sliding clamping plates (13), guide pressing pieces (14), tooth grooves (15), gear (18) and connecting axle (19), connecting axle (19) are rotated and are connected in the inside of clamping device main part (12), knob (11) fixed connection is at the up end of connecting axle (19), gear (18) fixed connection is at the lower terminal surface of connecting axle (19), slip grip block (13) slip cup joint the inside in clamping device main part (12), the preceding terminal surface at slip grip block (13) is seted up in tooth's socket (15), press guide plate (14) fixed connection to deviate from one side of clamping device main part (12) at the side end face of slip grip block (13), fixed clamp holds elevator guide rail (5) between clamping device (4) and fixed stay post (6).

2. A readily mountable rail bracket according to claim 1, characterised in that: the fixing groove (17) is formed in the middle gap of the tooth groove (15), and the fixing groove (17) can be matched with the fixing block (16).

3. A readily mountable rail bracket according to claim 1, characterised in that: the tooth grooves (15) are matched with the gear (18).

4. A readily mountable rail bracket according to claim 1, characterised in that: the limiting grooves (24) are six groups in total, the limiting grooves (24) are matched with the limiting pistons (21), and the movable fixing columns (23) are slidably clamped in the fixing column main bodies (20) through the limiting pistons (21) and the limiting grooves (24).

5. A readily mountable rail bracket according to claim 1, characterised in that: the side end face of the connecting plate (8) close to the fixed bottom plate (1) is provided with a T-shaped sliding block matched with the sliding groove (2).

6. A readily mountable rail bracket according to claim 1, characterised in that: the threaded holes (3) are fourteen groups, are uniformly and symmetrically distributed on two sides of the side end face sliding groove (2) of the fixed base plate (1), and the threaded holes (3) are matched with the fixing bolts (10).