CN215445334U

CN215445334U - Left rear brake pipe fixing support

Info

Publication number: CN215445334U
Application number: CN202121423635.4U
Authority: CN
Inventors: 胡正作
Original assignee: Foshan Fuqiang Automobile Parts Co ltd
Current assignee: Foshan Fuqiang Automobile Parts Co ltd
Priority date: 2021-06-25
Filing date: 2021-06-25
Publication date: 2022-01-07
Anticipated expiration: 2031-06-25

Abstract

The utility model discloses a left rear brake pipe fixing support which comprises a support frame, wherein a sliding mechanism is arranged inside the support frame, mounting plates are fixedly connected to the bottoms of two sides of the support frame, threaded holes are formed in the tops of the two mounting plates, the sliding mechanism comprises T-shaped grooves formed in two sides of the inner wall of the support frame, and T-shaped blocks are connected to the inner walls of the two T-shaped grooves in a sliding mode. According to the left rear brake pipe fixing support, the movable frame can deviate in the support frame to a certain degree, so that the fixing support can meet the requirement for movement of a brake pipe, damage or fracture of the brake pipe is prevented, the use reliability is high, the adjusting assembly can adjust pressing force of the fixing band on the brake pipe, the situation that the surface of the brake pipe is prone to damage due to overlarge pressure is prevented, meanwhile, abrasion caused by back-and-forth movement of the brake pipe due to the fact that the pressing force is too small is prevented, and the service life of the brake pipe is further prolonged.

Description

Left rear brake pipe fixing support

Technical Field

The utility model relates to the technical field of fixing supports, in particular to a left rear brake pipe fixing support.

Background

The air pipe for braking of a longitudinal train is a brake pipe, also called a train pipe, which is a elegant air pipeline for conveying brakes on the train and generally comprises a brake hose connector, a brake end connecting pipe, a brake main pipe, a brake branch pipe and the like.

The brake pipe is usually required to be installed on a vehicle body by using a fixed support, the brake pipe is usually stretched in the running process of an automobile, but the brake pipe is generally fixed by the conventional fixed support, so that the brake pipe is easily damaged or even broken, the use reliability is poor, or only the brake pipe is limited, the brake pipe moves back and forth and is abraded with the fixed support, so that the service life of the brake pipe is shortened, and therefore the left rear brake pipe fixed support is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a left rear brake pipe fixing support, which solves the problems that the brake pipe is easily damaged or even broken by the conventional fixing support, the use reliability is poor, and the brake pipe moves back and forth and is abraded with the fixing support, so that the service life of the brake pipe is shortened.

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a left back brake pipe fixed bolster, includes the support frame, the inside of support frame is provided with glide machanism, the equal fixedly connected with mounting panel in bottom of support frame both sides to the top of two mounting panels is all seted up threaded hole.

The sliding mechanism comprises T-shaped grooves formed in two sides of the inner wall of the support frame, the inner walls of the two T-shaped grooves are connected with T-shaped blocks in a sliding mode, a movable frame is fixedly connected between one opposite sides of the T-shaped blocks, limiting plates are fixedly connected to two sides of the bottom of the movable frame, and limiting grooves matched with the limiting plates are formed in two sides of the inner wall of the support frame.

One side of the top of the movable frame is fixedly connected with a fixing belt, and the other side of the top of the movable frame is provided with a slot matched with the fixing belt.

Preferably, the bottom of the inner wall of the slot is provided with a fixing slot, the bottom of the inner wall of the fixing slot is fixedly connected with an elastic blocking piece extending to the inside of the slot, and the bottom of the fixing strap is fixedly connected with a latch.

Preferably, the inside of adjustable shelf is provided with two regulating assembly about, regulating assembly is including seting up the dashpot in the adjustable shelf inside.

Preferably, the bottom of the inner wall of the buffer groove is fixedly connected with a spring, and the other end of the spring is fixedly connected with a connecting plate.

Preferably, one side fixedly connected with that the spring is kept away from to the connecting plate runs through the dashpot and extends to the outside connecting rod of adjustable shelf, the connecting rod is located the outside one end fixedly connected with backup pad of adjustable shelf.

Preferably, the adjustment assemblies are symmetrically arranged.

Advantageous effects

The utility model provides a left rear brake pipe fixing bracket. Compared with the prior art, the method has the following beneficial effects:

(1) this back left brake pipe fixed bolster is provided with glide machanism through the inside of support frame, makes the adjustable shelf can take place certain skew in the support frame to make this fixed bolster can satisfy the removal of brake pipe, be favorable to preventing that the brake pipe from damaging or splitting, prolonged the life of brake pipe, the service reliability is higher.

(2) This back left brake pipe fixed bolster is provided with two regulating assemblies about through the inside of adjustable shelf, and regulating assembly can adjust the fixed band to the packing force of brake pipe to prevent that too big brake pipe surface from easily damaging that causes of pressure, prevent simultaneously that the packing force undersize from causing the brake pipe round trip movement to produce wearing and tearing, further prolonged the life of brake pipe.

Drawings

FIG. 1 is a cross-sectional view of the present invention;

FIG. 2 is an enlarged view of a portion of the utility model at A in FIG. 1;

FIG. 3 is a side cross-sectional view of the present invention;

FIG. 4 is a perspective view of the stand of the present invention;

fig. 5 is a cross-sectional view of an adjustment assembly of the present invention.

In the figure: the device comprises a support frame 1, a sliding mechanism 2, a T-shaped groove 21, a T-shaped block 22, a movable frame 23, a limiting plate 24, a limiting groove 25, a mounting plate 3, a threaded hole 4, a fixing band 5, a slot 6, a fixing groove 7, an elastic blocking piece 8, a latch 9, an adjusting assembly 10, a buffer groove 101, a spring 102, a connecting plate 103, a connecting rod 104 and a supporting plate 105.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a left back brake pipe fixed bolster, includes support frame 1, and the inside of support frame 1 is provided with glide machanism 2, the equal fixedly connected with mounting panel 3 in bottom of support frame 1 both sides to threaded hole 4 is all seted up at the top of two mounting panels 3.

Glide machanism 2 is including seting up the T-slot 21 in 1 inner wall both sides of support frame, and the equal sliding connection of inner wall in two T-slot 21 has T-shaped piece 22, fixedly connected with adjustable shelf 23 between one side that two T-shaped pieces 22 are relative, the equal fixedly connected with limiting plate 24 in both sides of adjustable shelf 23 bottom, the spacing groove 25 with limiting plate 24 looks adaptation is all seted up to the both sides of 1 inner wall of support frame, limiting plate 24 sets up the intermediate position in adjustable shelf 23 bottom, limiting plate 24 can play limiting displacement to adjustable shelf 23 with spacing groove 25 mutually supported, and can prevent that adjustable shelf 23 and support frame 1 from breaking away from each other.

One side fixedly connected with fixed band 5 at adjustable shelf 23 top to the slot 6 with fixed band 5 looks adaptation is seted up to the opposite side at adjustable shelf 23 top.

Fixed slot 7 has been seted up to the bottom of slot 6 inner wall to the bottom fixedly connected with of fixed slot 7 inner wall extends to the inside elastic catch 8 of slot 6, and the bottom fixedly connected with latch 9 of fixed band 5.

Two regulating assembly 10 about the inside of adjustable shelf 23 is provided with, regulating assembly 10 symmetry sets up, regulating assembly 10 is including seting up at the inside dashpot 101 of adjustable shelf 23, the bottom fixedly connected with spring 102 of dashpot 101 inner wall, and spring 102 other end fixedly connected with connecting plate 103, one side fixedly connected with that spring 102 was kept away from to connecting plate 103 runs through dashpot 101 and extends to the outside connecting rod 104 of adjustable shelf 23, connecting rod 104 is located the outside one end fixedly connected with backup pad 105 of adjustable shelf 23.

During the use, utilize this fixed bolster to pass through the bolt and install at the suitable position of frame through screw hole 4, then make the brake pipe card in adjustable shelf 23, pass slot 6 with fixed band 5 again, fixed band 5 gets into the 6 in-process of slot, latch 9 on the fixed band 5 pushes down the elastic separation blade 8 in the slot 6, make fixed band 5 can pass smoothly, after 5 pull to suitable position of fixed band, elastic separation blade 8 can block between two adjacent latches 9, thereby play the effect of blockking to latch 9, can prevent that fixed band 5 from breaking away from slot 6.

In the process of tightening the fixing band 5, the brake pipe is pressed downwards, so that the supporting plate 105 is pressed, the connecting rod 104 pushes the connecting plate 103 to move, so that the buffer spring 102 is compressed, and the brake pipe is not pressed too tightly and is easy to damage

During the automobile advancing process, the brake pipe can move due to the movement of the automobile body, and the brake pipe can drive the movable frame 23 to move, so that the T-shaped block 22 is driven to slide in the T-shaped groove 21, the limiting plate 24 is driven to slide in the limiting groove 25, the fixed support is enabled to have a certain offset distance, the displacement of the brake pipe is met, and the brake pipe is prevented from being damaged.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a left back brake pipe fixed bolster, includes support frame (1), its characterized in that: a sliding mechanism (2) is arranged inside the support frame (1), the bottoms of two sides of the support frame (1) are fixedly connected with mounting plates (3), and threaded holes (4) are formed in the tops of the two mounting plates (3);

the sliding mechanism (2) comprises T-shaped grooves (21) formed in two sides of the inner wall of the support frame (1), the inner walls of the two T-shaped grooves (21) are connected with T-shaped blocks (22) in a sliding mode, a movable frame (23) is fixedly connected between one opposite sides of the two T-shaped blocks (22), two sides of the bottom of the movable frame (23) are fixedly connected with limiting plates (24), and two sides of the inner wall of the support frame (1) are provided with limiting grooves (25) matched with the limiting plates (24);

one side fixedly connected with fixed band (5) at adjustable shelf (23) top to slot (6) with fixed band (5) looks adaptation are seted up to the opposite side at adjustable shelf (23) top.

2. The left rear brake pipe fixing bracket as recited in claim 1, wherein: fixed slot (7) have been seted up to the bottom of slot (6) inner wall to the bottom fixedly connected with of fixed slot (7) inner wall extends to inside elastic catch (8) of slot (6), the bottom fixedly connected with latch (9) of fixed band (5).

3. The left rear brake pipe fixing bracket as recited in claim 1, wherein: two regulating assembly (10) about the inside of adjustable shelf (23) is provided with, regulating assembly (10) are including seting up in inside dashpot (101) of adjustable shelf (23).

4. A left rear brake pipe fixing bracket as defined in claim 3, wherein: the bottom of the inner wall of the buffer groove (101) is fixedly connected with a spring (102), and the other end of the spring (102) is fixedly connected with a connecting plate (103).

5. The left rear brake pipe fixing bracket as recited in claim 4, wherein: one side of the connecting plate (103) far away from the spring (102) is fixedly connected with a connecting rod (104) which penetrates through the buffer groove (101) and extends to the outside of the movable frame (23), and the connecting rod (104) is located at one end of the outside of the movable frame (23) and is fixedly connected with a supporting plate (105).

6. A left rear brake pipe fixing bracket as defined in claim 3, wherein: the two adjusting assemblies (10) are symmetrically arranged.