CN221295835U

CN221295835U - Elevator sill support

Info

Publication number: CN221295835U
Application number: CN202323281235.6U
Authority: CN
Inventors: 王仁孝; 张雪燕
Original assignee: Ningbo Fabao Automotive Parts Co ltd
Current assignee: Ningbo Fabao Automotive Parts Co ltd
Filing date: 2023-12-03
Publication date: 2024-07-09
Anticipated expiration: 2033-12-03

Abstract

The utility model provides an elevator sill support, and belongs to the technical field of sill supports. This kind of elevator sill support, including main part and fixed establishment, the main part includes the mounting bracket, first U type groove has been seted up to one side of mounting bracket, the spout has all been seted up to the inside both sides of first U type groove, a pair of slidable mounting has the supporting shoe between the spout, the mounting bracket is being close to the bottom rotation of first U type groove and is connected with the sleeve, telescopic inside threaded connection has the screw rod, the top of screw rod runs through first U type groove and extends to inside to rotate with the bottom of supporting shoe and be connected, telescopic bottom cover is equipped with the worm wheel, the movable seat is installed to the mounting bracket bottom in one side that is close to the worm wheel, the inside rotation of movable seat is connected with the worm, intermeshing between worm and the worm wheel, the one end cover of worm is equipped with the runner, and this utility model can effectively improve elevator sill support's practicality, has higher practical value.

Description

Elevator sill support

Technical Field

The utility model relates to the technical field of sill supports, in particular to an elevator sill support.

Background

The elevator sill acts together with the foundation slide block and is used for guaranteeing that the elevator hoistway door does not shake back and forth, playing a safety role and playing a guiding role. When the elevator sill is installed, the sill is installed on the steel groove ox horn, and the steel groove ox horn is welded on the angle steel bracket and expanded; the angle steel bracket is fixed on the wall body by the bolts.

Based on the above, the present inventors found that the following problems exist: when the elevator sill support is installed on the sill, a U-shaped groove is formed in the support mostly, so that a user can adjust the height of the support according to the actual situation of the scene conveniently, the support is fixed by using the bolts, but the sill is easy to sink in the process of continuously treading due to the fact that the bolts do not have corresponding supporting mechanisms, and the use of the sill is affected.

Accordingly, in view of the above, research and improvement are made to the existing structure and the existing defects, and an elevator sill bracket is provided to achieve the purpose of having more practical value.

Disclosure of utility model

In order to solve the technical problems, the embodiment of the utility model provides an elevator sill support, which is realized by the following technical scheme:

The utility model provides an elevator sill support, includes main part and fixed establishment, the main part includes the mounting bracket, first U type groove has been seted up to one side of mounting bracket, the spout has all been seted up to the inside both sides of first U type groove, a pair of slidable mounting has the supporting shoe between the spout, the mounting bracket is rotating near the bottom in first U type groove and is connected with the sleeve, telescopic inside threaded connection has the screw rod, the top of screw rod runs through first U type groove and extends to inside to rotate with the bottom of supporting shoe and be connected, telescopic bottom cover is equipped with the worm wheel, the movable seat is installed in one side near the worm wheel to the mounting bracket bottom, the inside rotation of movable seat is connected with the worm, intermeshing between worm and the worm wheel, the one end cover of worm is equipped with the runner.

Further, the fixing mechanism comprises a fixing frame, and a second U-shaped groove is formed in one side of the fixing frame.

The beneficial effect of adopting above-mentioned further scheme is, through seting up the second U type groove, the front and back position of mounting bracket is adjusted to the person of facilitating the use, easy to assemble.

Further, a first fixing bolt is movably inserted into the second U-shaped groove, one end of the first fixing bolt penetrates through the first U-shaped groove to extend to the outside, a first nut is connected with the first fixing bolt in a threaded mode, and the top end of the supporting block abuts against the first fixing bolt.

The beneficial effect of adopting above-mentioned further scheme is, through inserting establishing first fixing bolt to establish first nut in its one end cover, conveniently install the mounting bracket in one side of mount, through offing supporting shoe and first nut bottom, conveniently support first fixing bolt.

Further, a supporting plate is fixedly arranged at the top end of the mounting frame, and a third U-shaped groove is formed in the supporting plate.

The beneficial effect of adopting above-mentioned further scheme is, through seting up the third U type groove, the person of facilitating the use adjusts the position of sill to be applicable to the construction needs on site.

Further, a second fixing bolt is movably inserted into the third U-shaped groove, and a second nut is connected to the bottom end of the second fixing bolt in a threaded mode.

The beneficial effect of adopting above-mentioned further scheme is, through installing second fixing bolt to at its bottom threaded connection second nut, the person of facilitating the use installs fixedly to the sill.

Further, one side of the supporting plate is embedded with a horizontal bubble, a reinforcing block is arranged at the upper end of one side of the mounting frame, and the top end of the reinforcing block is fixedly connected with the bottom side of the supporting plate.

Adopt the beneficial effect of above-mentioned further scheme, through installing horizontal bubble, the levelness of mounting bracket is adjusted to the person of facilitating the use, through installing the boss, can improve the fastness between backup pad and the mounting bracket.

Furthermore, a pair of mounting holes are formed in one end of the fixing frame, and expansion bolts are movably inserted in the mounting holes.

The fixing plate has the beneficial effects that the expansion bolts are movably inserted into the mounting holes, so that a user can fix the fixing plate on the wall body conveniently.

Further, the mounting frame, the supporting plate and the fixing frame are all made of metal materials, and the surfaces of the mounting frame, the supporting plate and the fixing frame are all provided with an anti-rust coating.

The beneficial effect of adopting above-mentioned further scheme is, through all setting up mounting bracket, backup pad and mount to the metal material, and scribble rust-resistant coating, can improve its corrosion-resistant effect and intensity.

The beneficial effects of the utility model are as follows: according to the elevator sill support, the first U-shaped groove is formed in one side of the mounting frame, the sliding grooves are formed in two sides of the inside of the mounting frame, the supporting blocks are installed between the sliding grooves in a sliding mode, the first fixing bolts inserted into the first U-shaped groove can be supported when the supporting blocks slide, accordingly the bearing effect of the mounting frame is improved, stability is improved, the connecting sleeve is rotated at the bottom end of the mounting frame, the screw is connected with the bottom end of the supporting block in a rotating mode through the internal threads of the connecting sleeve, the supporting block can be driven to move up and down through the screw when the sleeve rotates, so that the first fixing bolts are supported conveniently, the worm wheel is sleeved at the bottom end of the sleeve and meshed with the worm in the rotating mode of the movable seat, the sleeve can be driven to rotate when a user rotates the worm, the rotating wheel is sleeved at one end of the worm, the user can drive the worm to rotate through the first fixing bolts, the first nut is sleeved at one end of the connecting sleeve, the supporting block can be installed on one side of the mounting frame conveniently, the supporting block and the first supporting block can be supported with the first supporting block through the first fixing bolt, and the installation level of the supporting block can be adjusted conveniently, and the installation level of the elevator sill support can be adjusted through the horizontal bolt.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic perspective view of an elevator sill support according to the present utility model;

fig. 2 is a schematic perspective view of a sill support for an elevator according to the present utility model;

Fig. 3 is a schematic perspective view of an elevator sill support according to the present utility model;

fig. 4 is a schematic perspective view of an elevator sill support according to the present utility model;

fig. 5 is a schematic partial side sectional view of a mounting frame of an elevator sill bracket according to the present utility model.

In the figure: 100. a main body; 1001. a mounting frame; 1002. a support plate; 1003. a third U-shaped groove; 1004. a second fixing bolt; 1005. a reinforcing block; 1006. a first U-shaped groove; 1007. horizontal bubble; 1008. a rotating wheel; 1009. a movable seat; 1010. a worm; 1011. a worm wheel; 1012. a sleeve; 1013. a screw; 1014. a second nut; 1015. a support block; 1016. a chute; 200. a fixing mechanism; 2001. a fixing frame; 2002. an expansion bolt; 2003. a second U-shaped groove; 2004. a first fixing bolt; 2005. ; 2006. and (5) mounting holes.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

The embodiment I of the elevator sill support

The utility model provides the following technical scheme: as shown in fig. 1 to 5, an elevator sill bracket comprises a main body 100 and a fixing mechanism 200, wherein the main body 100 comprises a mounting frame 1001, a first U-shaped groove 1006 is formed on one side of the mounting frame 1001, sliding grooves 1016 are formed on two sides of the inside of the first U-shaped groove 1006, a supporting block 1015 is slidably mounted between the pair of sliding grooves 1016, the mounting frame 1001 is rotatably connected with a sleeve 1012 near the bottom end of the first U-shaped groove 1006, the inside thread of the sleeve 1012 is connected with a screw 1013, the top end of the screw 1013 extends into the inside through the first U-shaped groove 1006 and is rotatably connected with the bottom end of the supporting block 1015, a worm wheel 1011 is sleeved at the bottom end of the sleeve 1012, a movable seat 1009 is mounted at one side near the worm wheel 1011 at the bottom end of the mounting frame 1001, a worm 1010 is rotatably connected with a worm 1010, a runner 1008 is sleeved at one end of the worm 1010, the first U-shaped groove 1006 is formed at one side of the mounting frame 1001, the sliding grooves 1016 are formed on two inner sides of the supporting block 1015, the supporting block 1015 is slidably mounted between the sliding grooves 1016, when the supporting block 1015 slides, the first fixing bolt 2004 inserted into the first U-shaped groove 1006 can be supported, so that the bearing effect and stability of the mounting frame 1001 are improved, the connecting sleeve 1012 is rotated at the bottom end of the mounting frame 1001, the screw 1013 is connected with the bottom end of the supporting block 1015 in a threaded manner, when the sleeve 1012 is rotated, the supporting block 1015 can be driven to move up and down by the screw 1013, so that the first fixing bolt 2004 is supported conveniently, when the worm wheel 1011 is sleeved at the bottom end of the sleeve 1012 and meshed with the worm 1010 which is rotatably connected with the inside of the movable seat 1009, the sleeve 1012 can be driven to rotate when a user rotates the worm 1010, so that the height of the supporting block 1015 is adjusted, the rotating wheel 1008 is sleeved at one end of the worm 1010, the worm 1010 is rotated by the user.

The utility model relates to a second embodiment of an elevator sill support

Referring to fig. 1-5, the fixing mechanism 200 includes a fixing frame 2001, a second U-shaped groove 2003 is formed in one side of the fixing frame 2001, a first fixing bolt 2004 is movably inserted in the second U-shaped groove 2003, one end of the first fixing bolt 2004 passes through the first U-shaped groove 1006 and extends to the outside, and is in threaded connection with a first nut 2005, the top end of a supporting block 1015 abuts against the first fixing bolt 2004, a supporting plate 1002 is fixedly mounted at the top end of the fixing frame 1001, a third U-shaped groove 1003 is formed in the supporting plate 1002, a second fixing bolt 1004 is movably inserted in the third U-shaped groove 1003, a second nut 1014 is in threaded connection with the bottom end of the second fixing bolt 1004, a user can conveniently adjust the front and rear positions of the fixing frame 1001 by forming the second U-shaped groove 2003, the first fixing bolt 2004 is conveniently mounted by inserting the second fixing bolt 2004 into one end of the second fixing bolt, the first fixing bolt 2005 is conveniently supported by abutting the supporting block against the bottom end of the first nut 2005, the first fixing bolt 2004 is conveniently supported by forming the third U-shaped groove 1003, a user can conveniently adjust the position of the ridge, and the second ridge can conveniently install the ridge by the user can conveniently install the second nut 1014 at the bottom end of the second ridge.

The utility model relates to an elevator sill support in an embodiment III

Referring to fig. 1-5, a horizontal bubble 1007 is embedded and installed on one side of a support plate 1002, a reinforcing block 1005 is installed on one side upper end of a support frame 1001, the top end of the reinforcing block 1005 is fixedly connected with the bottom side of the support plate 1002, a pair of installation holes 2006 are formed in one end of a fixing frame 2001, expansion bolts 2002 are movably inserted into the installation holes 2006, the support frame 1001, the support plate 1002 and the fixing frame 2001 are made of metal materials, rust-proof coatings are arranged on the surfaces of the support frame 1001, the support plate 1002 and the fixing frame 2001, the levelness of the support frame 1001 is adjusted by a user through the installation of the horizontal bubble 1007, the firmness between the support plate 1002 and the support frame 1001 can be improved through the installation of the reinforcing block 1005, the fixing plate 2001 is fixed on a wall body by the user through the expansion bolts 2002 which are movably inserted into the installation holes 2006, the support plate 1002 and the fixing frame 2001 are made of metal materials, and the rust-proof coatings are coated, and the corrosion resistance effect and strength of the support plate can be improved.

Specifically, the working principle of the elevator sill support is as follows: during the use, install fixed plate 2001 respectively at wall body suitable position both ends, a pair of mounting hole 2006 has been seted up to the one end of fixed plate 2001, the user inserts expansion bolts 2002, fix it with the wall body, then the user adjusts the height of mounting bracket 1001 and the distance from the wall body according to the scene actual conditions, afterwards insert first fixing bolt 2004 in second U type groove 2003 inside, and make its one end pass first nut 2005 of threaded connection behind first U type groove 1006, afterwards, rotatory runner 1008 of user makes it drive worm 1010 rotatory, through the bottom cover at sleeve 1012 establish worm wheel 1011, and make it mesh with worm 1010, can drive sleeve 1012 rotatory, sleeve 1012 internal thread connection has screw 1013, its top is connected with supporting shoe 1015 bottom rotation, and then can drive supporting shoe 1015 with spout 1016 sliding connection's, support first fixing bolt 2004, avoid inside slip at first U type groove 1006 after the mounting bracket 1001 is pressed, through the top installation backup pad 1002 at the mounting bracket 1001, and set up third U type groove 1003 in its inside, the convenience of use is to the position of ridge position to the position of ridge, can be applicable to the user's position, can be adjusted to the high temperature and the fixed frame 1002, can be carried out the fixed with the fixed position through the second, the fixed bolt 1004, the rust-proof effect is achieved, can be achieved through setting up the fixed position of the screw, the screw is easy to the top of the fixing bracket is, the top is fixed, can be fixed with the top of the screw is fixed, the top is fixed, the mounting bracket is fixed, can is fixed, the top is fixed with the screw is fixed, the screw is has the screw is fixed, can is fixed through the screw is has the screw is fixed.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and various modifications and variations may be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides an elevator sill support, its characterized in that, includes main part (100) and fixed establishment (200), main part (100) include mounting bracket (1001), first U type groove (1006) have been seted up to one side of mounting bracket (1001), spout (1016) have all been seted up to the inside both sides of first U type groove (1006), a pair of slidable mounting has supporting shoe (1015) between spout (1016), mounting bracket (1001) is being close to the bottom rotation of first U type groove (1006) and is connected with sleeve (1012), the inside threaded connection of sleeve (1012) has screw rod (1013), the top of screw rod (1013) runs through first U type groove (1006) and extends to inside to rotate with the bottom of supporting shoe (1015) and be connected, the bottom cover of sleeve (1012) is equipped with worm wheel (1011), movable seat (1009) are installed to one side that is close to in mounting bracket (1001) bottom, the inside rotation of movable seat (1009) is connected with worm (1010), intermeshing between worm (1010) and worm wheel (1011), worm (1010) one end (1008) are equipped with runner (1010).

2. The elevator sill bracket according to claim 1, characterized in that the fixing mechanism (200) comprises a fixing frame (2001), and a second U-shaped groove (2003) is formed on one side of the fixing frame (2001).

3. The elevator sill bracket according to claim 2, wherein a first fixing bolt (2004) is movably inserted into the second U-shaped groove (2003), one end of the first fixing bolt (2004) extends to the outside through the first U-shaped groove (1006), and is in threaded connection with a first nut (2005), and the top end of the supporting block (1015) abuts against the first fixing bolt (2004).

4. The elevator sill bracket according to claim 1, wherein a supporting plate (1002) is fixedly installed at the top end of the installation frame (1001), and a third U-shaped groove (1003) is formed in the supporting plate (1002).

5. The elevator sill bracket according to claim 4, characterized in that a second fixing bolt (1004) is movably inserted in the third U-shaped groove (1003), and a second nut (1014) is screwed at the bottom end of the second fixing bolt (1004).

6. The elevator sill bracket according to claim 4, wherein a horizontal bubble (1007) is embedded and installed on one side of the supporting plate (1002), a reinforcing block (1005) is installed on an upper end of one side of the mounting frame (1001), and a top end of the reinforcing block (1005) is fixedly connected with a bottom side of the supporting plate (1002).

7. The elevator sill bracket according to claim 2, wherein a pair of mounting holes (2006) are provided at one end of the fixing frame (2001), and expansion bolts (2002) are movably inserted in the mounting holes (2006).

8. The elevator sill bracket according to claim 1, wherein the mounting frame (1001), the supporting plate (1002) and the fixing frame (2001) are all made of metal, and the surfaces of the mounting frame (1001), the supporting plate (1002) and the fixing frame (2001) are all provided with an anti-rust coating.