Guide rail convenient for butt joint

Abstract

The utility model relates to the technical field of guide rails, and discloses a guide rail convenient for butt joint, which comprises a guide rail, a fixing mechanism arranged on the surface of the guide rail, a promoting mechanism arranged on the surface of the guide rail, a mounting groove arranged on the surface of the guide rail, a mounting block arranged on the surface of the mounting groove, and a fixing mechanism arranged on the surface of the mounting block. And a through hole is formed in the surface of the mounting block. According to the guide rail facilitating butt joint, when the two guide rails are in butt joint, the mounting blocks are placed in the mounting grooves, meanwhile, bolts penetrate through the through holes in the mounting blocks and are in threaded connection with the threaded holes in the guide rails, then the two guide rails are in butt joint, butt joint is facilitated, and meanwhile the stability of connection between the guide rails is guaranteed; and meanwhile, the positioning blocks are attached to the positioning grooves, so that the contact area between the mounting blocks and the guide rails is increased, the connection stability between the two guide rails is enhanced, splicing is facilitated, and the use stability is enhanced.

Description

TECHNICAL FIELD

[0001] The utility model relates to guide rail technical field, concretely is a guide rail convenient to butt joint. BACKGROUND

[0002] The guide rail is an elevator component composed of a steel rail and a connecting plate, and is commonly used for car guide rails and counterweight guide rails. The length of a single guide rail is limited, and long-distance guide rails often need to be butt jointed.

[0003] According to a kind of guide rail (announcement number: CN222042288U) convenient to butt joint shown in the above application, the guide rail body and the guide rail body between the above application are positioned and connected by using connecting installation base, the guide rail body connected directly can also be fixed on guide rail fixing frame, to facilitate the connection between the guide rail body, improve the efficiency of installation.

[0004] But the above-mentioned device in actual use, the guide rail of adjacent two groups is generally butt jointed and assembled through the tenon at the end and the mortise at the end of the guide rail of another group, and the tenon and the mortise are not firmly engaged, and after the two adjacent guide rails are spliced, it is still easy to separate when taking the fixed guide rail frame, so that the two guide rails are not convenient to splice. In view of this, we propose a kind of guide rail convenient to butt joint. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of guide rail convenient to butt joint to solve the problems raised in the above background.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of guide rail convenient to butt joint, including guide rail, the surface of the guide rail is provided with fixed mechanism, the surface of the guide rail is provided with promoting mechanism, the fixed mechanism includes:

[0007] Mounting slot, the mounting slot is opened in the surface of guide rail, the surface of the mounting slot is provided with mounting block, the surface of the mounting block is opened with through hole;The surface of the guide rail is provided with screw hole;

[0008] Bolt, the bolt is screw connected in the inner wall of screw hole, the surface of the mounting block is fixedly installed with positioning block, the surface of the guide rail is provided with positioning slot.

[0009] Preferably, the promoting mechanism includes sealing groove, the sealing groove is opened in the inner wall of mounting slot, the surface of the mounting block is fixedly installed with sealing ring.

[0010] Preferably, the shape of the sealing ring is matched with the shape of the sealing groove, so that the sealing ring can be attached to the surface of the sealing groove.

[0011] Preferably, the number of sealing rings is provided with several, and several sealing rings are fixedly installed in linear array on the surface of the mounting block, and the plurality of sealing rings cooperate with the sealing groove to seal.

[0012] Preferably, the shape of the through hole is matched with the shape of the bolt, so that the bolt can penetrate the mounting block to fix the mounting block.

[0013] Preferably, the shape of the mounting groove is matched with the shape of the mounting block, so that the mounting block can be installed inside the mounting groove.

[0014] Preferably, the number of mounting grooves is provided with two, and two mounting grooves are mirror image distributed at two ends of the guide rail, facilitating the butt joint of the two guide rails.

[0015] Compared with the prior art, the utility model provides a guide rail convenient for butt joint, which has the following beneficial effects:

[0016] 1. The guide rail convenient for butt joint, by being provided with the fixed mechanism, when two guide rails are butt joint, the mounting block is placed inside the mounting groove, then the bolt passes through the through hole on the mounting block, and then is screwed in the threaded hole on the guide rail, so that the two guide rails are butt jointed, the stability of the connection between the guide rails is ensured, the positioning block and the positioning groove are matched, the contact area between the mounting block and the guide rail is increased, the connection stability between the two guide rails is strengthened, the splicing is facilitated, and the stability of use is strengthened.

[0017] 2. The guide rail convenient for butt joint, by being provided with the promoting mechanism, the sealing ring is matched with the inside of the sealing groove, the sealing property between the mounting block and the guide rail is ensured, when the guide rail is placed and used, the external sundries entering the contact place between the mounting block and the guide rail is reduced, the stability of the connection between the mounting block and the guide rail is ensured, and the stability during butt joint is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a schematic view of the structure main body of the utility model;

[0019] Figure 2 It is a schematic view of the structure guide rail of the utility model;

[0020] Figure 3 It is a schematic view of the structure guide rail of the utility model;

[0021] Figure 4 It is a schematic view of the structure guide rail of the utility model;

[0022] In the figure: 1, guide rail; 3, fixing mechanism; 301, mounting groove; 302, mounting block; 303, bolt; 304, through hole; 305, positioning block; 306, positioning groove; 307, threaded hole; 4, promoting mechanism; 401, sealing groove; 402, sealing ring. DETAILED DESCRIPTION

[0023] As Figures 1-4 shown, the utility model provides a kind of technical scheme: a kind of guide rail convenient to interface, including guide rail 1, the surface of guide rail 1 is provided with fixed mechanism 3, the surface of guide rail 1 is provided with promoting mechanism 4, fixed mechanism 3 includes mounting groove 301, mounting block 302, bolt 303, through hole 304, positioning block 305, positioning groove 306, threaded hole 307.

[0024] In an embodiment of the utility model, mounting groove 301 is opened in the surface of guide rail 1, the surface of mounting groove 301 is provided with mounting block 302, the surface of mounting block 302 is provided with through hole 304;The surface of guide rail 1 is provided with threaded hole 307, bolt 303 is screw-connected in the inner wall of threaded hole 307, the surface of mounting block 302 is fixedly installed with positioning block 305, the surface of guide rail 1 is provided with positioning groove 306.

[0025] In addition, promoting mechanism 4 includes sealing groove 401, sealing groove 401 is opened in the inner wall of mounting groove 301, the surface of mounting block 302 is fixedly installed with sealing ring 402, the shape of sealing ring 402 is compatible with the shape of sealing groove 401, so that sealing ring 402 can be attached to the surface of sealing groove 401, the number of sealing ring 402 is provided with several, several sealing ring 402 are fixedly installed in the surface of mounting block 302 in linear array, and multiple sealing ring 402 are sealed in cooperation with sealing groove 401.

[0026] In the embodiment of the utility model, the shape of through hole 304 is compatible with the shape of bolt 303, so that bolt 303 can be fixed mounting block 302 by penetrating mounting block 302, the shape of mounting groove 301 is compatible with the shape of mounting block 302, so that mounting block 302 can be installed in the inside of mounting groove 301, the number of mounting groove 301 is provided with two, two mounting grooves 301 are mirror image distribution and set up in the both ends of guide rail 1, facilitate the interface of two guide rails 1.

[0027] In the utility model, when using, two guide rails 1 butt joint, install the block 302 in the inside of the installation groove 301 and then, bolt 303 passes through the through hole 304 on the installation block 302, and then the threaded hole 307 on the guide rail 1 is screwed and connected, and then the two guide rails 1 butt joint, convenient butt joint while ensuring the stability of the connection between the guide rails 1, the positioning block 305 and the positioning groove 306 are fitted, the contact area between the installation block 302 and the guide rail 1 is increased, the connection stability between the two guide rails 1 is strengthened, convenient splicing and the stability of use is strengthened.

[0028] Further, the sealing ring 402 is fitted in the sealing groove 401, the sealing property between the installation block 302 and the guide rail 1 is ensured, when the guide rail 1 is placed and used, the corrosion caused by the external sundries entering the contact place of the installation block 302 and the guide rail 1 is reduced, the stability of the connection between the installation block 302 and the guide rail 1 is ensured, and the stability during butt joint is ensured.

[0029] The utility model has been described in detail above, but some modifications or improvements can be made on the basis of the utility model, which is obvious to the general technical personnel in the technical field. Therefore, the modification or improvement without departing from the utility model's ideological spirit is within the utility model's protection scope.

Claims

1. A docking facilitation guide rail comprising a guide rail (1), characterized in that: The surface of the guide rail (1) is provided with a fixing mechanism (3), and the surface of the guide rail (1) is provided with a promoting mechanism (4), the fixing mechanism (3) comprises: The surface of the guide rail (1) is provided with a fixing mechanism (3), and the surface of the guide rail (1) is provided with a promoting mechanism (4), the fixing mechanism (3) comprises: The surface of the guide rail (1) is provided with a fixing mechanism (3), and the surface of the guide rail (1) is provided with a promoting mechanism (4), the fixing mechanism (3) comprises:

2. The dockable guide rail of claim 1, wherein: The surface of the guide rail (1) is provided with a fixing mechanism (3), and the surface of the guide rail (1) is provided with a promoting mechanism (4), the fixing mechanism (3) comprises:

3. A docking facilitation guide rail according to claim 2, wherein: The surface of the guide rail (1) is provided with a fixing mechanism (3), and the surface of the guide rail (1) is provided with a promoting mechanism (4), the fixing mechanism (3) comprises:

4. The dockable guide rail of claim 2, wherein: The shape of the sealing ring (402) is matched with the shape of the sealing groove (401).

5. The dockable guide rail of claim 1, wherein: The number of the sealing ring (402) is several, and the several sealing rings (402) are fixedly installed on the surface of the mounting block (302) in linear array.

6. The dockable guide rail of claim 1, wherein: The shape of the through hole (304) is matched with the shape of the bolt (303).

7. The dockable guide rail of claim 1, wherein: The shape of the mounting groove (301) is matched with the shape of the mounting block (302). The number of the mounting groove (301) is two, and the two mounting grooves (301) are mirror image distributed on both ends of the guide rail (1).

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