Probe protection support of tunnel flame detector

Abstract

The utility model relates to the technical field of probe protection supports, in particular to a tunnel flame detector probe protection support which comprises a bottom plate, a fixing block, a U-shaped frame and a protection assembly. When the flame detector probe protection device is used, the protection support formed by connecting the bottom plate, the fixing block, the U-shaped frame and the protection assembly covers the flame detector probe, so that the probe is located in the protection range of the support, the detector probe is protected, and the probe is prevented from being damaged due to direct external impact; when the U-shaped frame deforms due to collision, the U-shaped frame can be conveniently disassembled and replaced, the whole protection support does not need to be replaced, the service life of the support is prolonged, the protection support is simple in structure and convenient and fast to install, and through the protection assemblies arranged at the corners of the two sides of the U-shaped frame, the support is buffered and protected, and meanwhile the protection effect is improved. The bracket is prevented from causing great damage to an object, and the bracket has better practicability.

Description

TECHNICAL FIELD

[0001] The utility model relates to probe protection support technical field, concretely relates to a tunnel flame detector probe protection support. BACKGROUND

[0002] Tunnel flame detector is important equipment for monitoring the flame in the tunnel, has important significance to guarantee tunnel traffic safety, is widely used in various tunnel environments, such as highway tunnel, highway tunnel etc. They can accurately, quickly detect the flame in the tunnel, provide strong guarantee for the safe operation of tunnel.

[0003] At present, the existing tunnel flame detector is directly exposed to install in the tunnel, wherein the probe is the core component of the flame detector, and its structure is precise and expensive, so it needs to be protected, and the existing tunnel flame detector lacks protection structure when being used, so the probe is easy to be damaged, and the flame detector cannot work normally.

[0004] Based on this, the utility model discloses a tunnel flame detector probe protection support to solve the above problems. UTILITY MODEL CONTENT

[0005] The utility model aims at solving the shortcomings in the prior art and provides a tunnel flame detector probe protection support.

[0006] To achieve the above object, the utility model provides the following technical scheme: a tunnel flame detector probe protection support, including bottom plate, fixed block, U type frame and protection assembly, the center of bottom plate upper and lower end horizontal plate is all seted up with the mounting hole, the horizontal plate of bottom plate upper and lower end is all fixedly connected with two fixed blocks, and the U type frame is movably installed on two fixed blocks of the same end, and the protection assembly is fixedly installed at the corner of both sides of the U type frame.

[0007] As a preferred technical scheme of the utility model, the fixed block is provided with a clamping groove, and the plug-in hole of the clamping groove is arranged upward.

[0008] As a preferred technical scheme of the utility model, the U type frame includes a horizontal frame, a through hole, a bending part and a clamping block, the center of the horizontal frame is provided with a through hole, the two ends of the horizontal frame are formed with bending parts through bending, and the bottom end of two bending parts is fixedly connected with clamping blocks.

[0009] As a preferred technical scheme of the utility model, the U type frame is clamped with the clamping groove of the fixed block through the clamping block of the bottom end of the bending part.

[0010] As a preferred technical scheme of the utility model, the U-shaped frame is provided with a through hole at the center, which is directly above the corresponding mounting hole on the bottom plate.

[0011] As a preferred technical scheme of the utility model, the protection assembly comprises an angle iron, a set screw and a buffer column, the angle iron is fixedly installed at the bent edge corner of the U-shaped frame through four set screws, two buffer columns are fixedly connected to the angle iron, and the two buffer columns are arranged perpendicularly to each other.

[0012] As a preferred technical scheme of the utility model, the buffer column comprises an outer column body, a base, a sliding groove, a spring, a sliding block, an inner column body and a rubber ball head, the base is fixedly connected to the bottom of the outer column body, and the base is fixedly connected to the angle iron.

[0013] As a preferred technical scheme of the utility model, the sliding groove is formed in the inner portion of the outer column body, the spring is fixedly connected to the bottom of the sliding groove, the upper end of the spring is fixedly connected to the sliding block, the upper end of the sliding block is fixedly connected to the inner column body, and the rubber ball head is installed at the top of the inner column body.

[0014] Compared with the prior art, the utility model has the beneficial effects that:

[0015] 1、The utility model discloses a protection support is formed by connecting the bottom plate, the fixed block, the U-shaped frame and the protection assembly, is covered at the flame detector probe, makes the probe be in the protection range of the support, plays the protection effect to the detector probe, prevents the probe from being damaged directly by the outside impact, and when the U-shaped frame is deformed because of the impact, the U-shaped frame is convenient for disassembling and replacing by the clamping connection mode of the U-shaped frame and the fixed block, the whole protection support does not need to be replaced, prolongs the service life of the support, and the protection support is simple in structure and convenient to install.

[0016] 2、The utility model discloses a protection assembly is arranged at the two side corners of the U-shaped frame, when the support and the object impact, the protection assembly will first impact with the object, under the action of the rubber ball head at the top of the protection assembly, the flexible collision is generated, and the inner column body is pressed into the outer column body, so that the spring is compressed, the impact force is buffered, the support is buffered and protected, the support is prevented from causing great damage to the object, and the utility model has good practicability. DRAWINGS

[0017] The drawings are used to provide further understanding of the utility model, and constitute a part of the specification, are used together with the embodiments of the utility model to explain the utility model, and do not constitute the limitation to the utility model.

[0018] Figure 1 It is the whole front view structural schematic diagram of the utility model;

[0019] Figure 2 It is the whole overhead structure schematic view of the utility model;

[0020] Figure 3 It is the whole side structure schematic view of the utility model;

[0021] Figure 4 It is the whole expansion structure schematic view of the utility model;

[0022] Figure 5 It is the U-shaped frame structure schematic view of the utility model;

[0023] Figure 6 It is the protection assembly structure schematic view of the utility model;

[0024] Figure 7 It is the buffer column section structure schematic view of the utility model.

[0025] In the drawing: 1, bottom plate; 101, mounting hole; 2, fixed block; 201, clamping groove; 3, U-shaped frame; 301, horizontal frame; 302, through hole; 303, bending part; 304, clamping block; 4, protection assembly; 401, angle iron; 402, locking screw; 403, buffer column; 4031, outer column body; 4032, base; 4033, sliding groove; 4034, spring; 4035, sliding block; 4036, inner column body; 4037, rubber ball head. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Figures 1-7 It is obvious that the described embodiments are only a part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by those skilled in the art without creative work are within the protection scope of the utility model.

[0027] EMBODIMENT

[0028] Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 , the utility model provides the following technical scheme: a tunnel flame detector probe protection support, including bottom plate 1, fixed block 2, U-shaped frame 3 and protection assembly 4, the center of bottom plate 1 upper and lower end horizontal plate is equipped with mounting hole 101, the horizontal plate of bottom plate 1 upper and lower end is all fixedly connected with two fixed blocks 2, and the same end two fixed blocks 2 are movably installed with U-shaped frame 3, and the edge corner of the both sides of U-shaped frame 3 is all fixedly installed with protection assembly 4.

[0029] The fixing block 2 is provided with a clamping groove 201, and the insertion hole of the clamping groove 201 is upwardly arranged.

[0030] The U-shaped frame 3 comprises a horizontal frame 301, a through hole 302, a bending part 303 and a clamping block 304. The through hole 302 is arranged at the center of the horizontal frame 301. The bending part 303 is arranged at the two ends of the horizontal frame 301 by bending. The clamping block 304 is fixedly connected to the bottom end of the two bending parts 303.

[0031] The U-shaped frame 3 is clamped with the clamping groove 201 of the fixing block 2 through the clamping block 304 at the bottom end of the bending part 303.

[0032] The through hole 302 at the center of the U-shaped frame 3 is arranged above the corresponding mounting hole 101 on the bottom plate 1.

[0033] The protection support composed of the bottom plate 1, the fixing block 2 and the U-shaped frame 3 can protect the detector probe from collision. When the U-shaped frame 3 is deformed due to collision, the U-shaped frame 3 can be replaced without replacing the whole support.

[0034] Please refer to Figure 6 and Figure 7 The protection assembly 4 comprises an angle iron 401, a set screw 402 and a buffer column 403. The angle iron 401 is fixedly installed at the bending edge of the U-shaped frame 3 through four set screws 402. Two buffer columns 403 are fixedly connected to the angle iron 401 and arranged perpendicularly.

[0035] The buffer column 403 comprises an outer column body 4031, a base 4032, a sliding groove 4033, a spring 4034, a sliding block 4035, an inner column body 4036 and a rubber ball head 4037. The base 4032 is fixedly connected to the bottom of the outer column body 4031 and fixedly connected to the angle iron 401.

[0036] The sliding groove 4033 is arranged in the inner column body 4031. The spring 4034 is fixedly connected to the bottom of the sliding groove 4033. The upper end of the spring 4034 is fixedly connected to the sliding block 4035. The upper end of the sliding block 4035 is fixedly connected to the inner column body 4036. The rubber ball head 4037 is arranged at the top of the inner column body 4036.

[0037] The structure design of the protection assembly 4 can protect the U-shaped frame 3 from collision and protect the collided object.

[0038] The working principle and use process of the utility model: in the specific use, install and fix the protection assembly 4 in the corner of the U-shaped frame 3 bending through the set screw 402, install the protection assembly 4 on the bending corner of the U-shaped frame 3, then the clamping block 304 that is equipped with the lower end of the two side bending parts 303 of the U-shaped frame 3 is inserted with the fixed block 2 on the bottom plate 1, the U-shaped frame 3 with protection assembly 4 is connected with the bottom plate 1, forms the protection support structure, then the protection support cover of the bottom plate 1, fixed block 2, U-shaped frame 3 and protection assembly 4 is on the detector probe, the fixing screw is used to fix the support through the mounting hole 101 that is set up on the bottom plate 1, namely the installation of the detector protection support is completed.

[0039] Finally, it should be noted that: the above only for the preferred embodiments of the utility model and does not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement for part of technical features. Any modification, equivalent replacement, improvement etc. that is made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A tunnel flame detector probe protection bracket, comprising a bottom plate (1), a fixing block (2), a U-shaped frame (3) and a protection assembly (4), characterized in that: The bottom plate (1) is provided with mounting holes (101) in the center of the upper and lower end horizontal plates, and two fixed blocks (2) are symmetrically and fixedly connected to the upper and lower end horizontal plates of the bottom plate (1), and a U-shaped frame (3) is movably mounted on the two fixed blocks (2) at the same end, and a protection assembly (4) is fixedly mounted on the side corners of the U-shaped frame (3).

2. A tunnel flame detector probe protection bracket according to claim 1, characterised in that: The fixed block (2) is provided with a clamping groove (201), and the plug-in hole of the clamping groove (201) is upwardly arranged.

3. A tunnel flame detector probe protection bracket according to claim 1, characterized in that: The U-shaped frame (3) comprises a horizontal frame (301), a through hole (302), a bending part (303) and a clamping block (304), the center of the horizontal frame (301) is provided with a through hole (302), the two ends of the horizontal frame (301) are provided with bending parts (303) through bending, and the bottom ends of the two bending parts (303) are fixedly connected with clamping blocks (304).

4. A tunnel flame detector probe protection bracket according to claim 1, characterized in that: The U-shaped frame (3) is clamped by the clamping blocks (304) at the bottom ends of the bending parts (303) and the clamping grooves (201) of the fixed blocks (2).

5. A tunnel smoke detector probe support bracket according to claim 1, wherein: The through hole (302) in the center of the U-shaped frame (3) is directly above the corresponding mounting hole (101) of the bottom plate (1).

6. A tunnel smoke detector probe support bracket according to claim 1, wherein: The protection assembly (4) comprises an angle iron (401), a set screw (402) and a buffer column (403), the angle iron (401) is fixedly installed on the bending corners of the U-shaped frame (3) through four set screws (402), two buffer columns (403) are fixedly connected to the angle iron (401), and the two buffer columns (403) are arranged perpendicularly.

7. A tunnel flame detector probe protection bracket according to claim 6, characterised in that: The buffer column (403) comprises an outer column body (4031), a base (4032), a sliding groove (4033), a spring (4034), a sliding block (4035), an inner column body (4036) and a rubber ball head (4037), the bottom of the outer column body (4031) is fixedly connected with the base (4032), and the base (4032) is fixedly connected with the angle iron (401).

8. A tunnel flame detector probe protection bracket according to claim 7, characterised in that: The inner part of the outer column body (4031) is provided with a sliding groove (4033), the bottom of the sliding groove (4033) is fixedly connected with a spring (4034), the upper end of the spring (4034) is fixedly connected with a sliding block (4035), the upper end of the sliding block (4035) is fixedly connected with an inner column body (4036), and the top of the inner column body (4036) is provided with a rubber ball head (4037).

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