Hinged top beam type forepoling support convenient to install

Abstract

The utility model discloses a hinged top beam type forepoling support convenient to install, which belongs to the technical field of forepoling supports, and is characterized in that the hinged top beam type forepoling support comprises a sliding plate, two sliding rails and a hinged top beam type forepoling support body, the hinged top beam type forepoling support body is arranged on the top of the sliding plate, and two supports are respectively arranged on two sides of the two sliding plates. A positioning mounting mechanism is arranged on the surface of the sliding plate; the positioning and mounting mechanism comprises four rollers, two first limiting blocks and two first illuminating lamps, the rollers are rotationally connected to the bottom of the sliding plate, and the problems that most existing hinged top beam type forepoling supports can move only after being connected with sliding positions through bolts, meanwhile, a movable sliding rail needs to be laid and mounted, and the cost is high are solved. The problems that the hinged top beam type forepoling support and a sliding rail need to be installed twice, the installation efficiency of the hinged top beam type forepoling support is influenced, disassembly is inconvenient, and the use effect is influenced are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of front probe brackets, in particular to a hinged top beam type front probe bracket which is easy to install. Background Art

[0002] The forward exploration support is a kind of supporting equipment that realizes the forward movement of the excavation working face with the support of jack, chain transmission device and walking mechanism. It is widely used in coal mine production and is particularly effective for excavation of soft coal seams.

[0003] Most of the existing articulated top beam type forward probe brackets need to be connected to the sliding position with bolts before they can be moved. At the same time, it is also necessary to lay and install mobile slide rails. It is necessary to perform two installation operations on the articulated top beam type forward probe bracket and the slide rail, which affects the installation efficiency of the articulated top beam type forward probe bracket and is also inconvenient to disassemble. Utility Model Content

[0004] The utility model provides an articulated top beam type front probe bracket which is easy to install, aiming to solve the problem that most of the existing articulated top beam type front probe brackets need to be connected to the sliding position with bolts before they can be moved, and at the same time, it is also necessary to lay and install movable slide rails, and it is necessary to perform installation work of the articulated top beam type front probe bracket and the slide rails twice, which affects the installation efficiency of the articulated top beam type front probe bracket, and the disassembly is also relatively inconvenient, thereby affecting the use effect.

[0005] The utility model is implemented as follows: an articulated top beam type front probe support that is easy to install comprises a slide plate, two slide rails and an articulated top beam type front probe support body, wherein the articulated top beam type front probe support body is arranged on the top of the slide plate, and two articulated top beam type front probe support bodies are respectively arranged on both sides of two slide plates, and a positioning and mounting mechanism is arranged on the surface of the slide plate;

[0006] The positioning and mounting mechanism includes four rollers, two first limit blocks and two first lighting lamps, the rollers are rotatably connected to the bottom of the skateboard, the bottom of the first limit blocks is fixedly connected to the top of the skateboard, and the bottom of the first lighting lamps is fixedly connected to the top of the skateboard.

[0007] In order to facilitate the movement of the slide, as a preferred embodiment of the present invention, an articulated top beam type front probe bracket that is easy to install, the inner wall of the slide rail contacts the surface of the slide, and the surface of the roller contacts the bottom of the inner wall of the slide rail.

[0008] In order to achieve the effect of limiting the slide plate, as a preferred hinged top beam type front probe bracket that is easy to install in the utility model, a second limit block is fixedly connected to the top of the slide rail, and the number of the second limit blocks is several and evenly distributed on the top of the slide rail. Limit pins are provided on the opposite sides of the two second limit blocks, and the side of the limit pin close to the second limit block passes through the second limit block and extends to the interior of the first limit block.

[0009] In order to prevent the limit pin from detaching from the first limit block, a hinged top beam type front probe bracket that is easy to install is preferably configured in the present invention, wherein a magnet is fixedly connected to the surface of the limit pin, the surface of the magnet is magnetically attracted to the inner wall of the first limit block, and a pull ring is fixedly connected to the surface of the limit pin.

[0010] In order to facilitate the movement of the hinged top beam type front probe bracket body, a hinged top beam type front probe bracket that is easy to install is preferably used as the utility model. Both sides of the bottom of the hinged top beam type front probe bracket body are fixedly connected with support rods, and the bottom of the support rods is fixedly connected with a first electric telescopic rod, and both sides of the rear side of the bottom of the hinged top beam type front probe bracket body are fixedly connected with a second electric telescopic rod, and the bottoms of the first electric telescopic rod and the second electric telescopic rod are fixedly connected to the top of the skateboard.

[0011] In order to facilitate the movement of the skateboard, a hinged top beam type front probe bracket that is easy to install is preferably used in the present invention, in which both sides of the rear side of the top of the skateboard are fixedly connected with fixed plates, and a push rod is fixedly connected between the opposite sides of the two fixed plates.

[0012] In order to achieve the effect of convenient lighting, as a preferred embodiment of the utility model, an articulated top beam type front probe bracket that is easy to install is provided with a second lighting lamp on the top of the skateboard, and the bottom of the second lighting lamp is fixedly connected to a pillar, and the bottom of the pillar is fixedly connected to the top of the skateboard.

[0013] In order to facilitate the installation of the slide rail, as a preferred embodiment of the present invention, an articulated top beam type front probe bracket that is easy to install, the surface of the slide rail is fixedly connected with a mounting block, and the number of the mounting blocks is several and evenly distributed on the surface of the slide rail.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The easy-to-install articulated top beam type forward exploration bracket can be conveniently moved by moving the slide rail to the inside of the underground excavation tunnel and laying and installing the slide rail, and then moving the slide plate to the inside of the slide rail, thereby reducing the steps of installing the articulated top beam type forward exploration bracket body and the sliding position, increasing the installation efficiency of the articulated top beam type forward exploration bracket body, and avoiding the problem that most of the existing articulated top beam type forward exploration brackets need to be connected to the sliding position with bolts before they can be moved, and at the same time, the mobile slide rail needs to be laid and installed, and the articulated top beam type forward exploration bracket and the slide rail need to be installed twice, which affects the installation efficiency of the articulated top beam type forward exploration bracket and is also inconvenient to disassemble. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is the overall structural diagram of the hinged top beam type front probe support that is easy to install of the utility model;

[0017] Figure 2 It is a schematic diagram of the three-dimensional connection between the slide rail and the second limit block in the utility model;

[0018] Figure 3 It is a three-dimensional connection schematic diagram of the positioning and installation mechanism in the utility model;

[0019] Figure 4 It is a three-dimensional exploded schematic diagram of the first limiting block and the second limiting block in the utility model;

[0020] Figure 5 It is a three-dimensional connection schematic diagram of the hinged top beam type front probe support body and the support rod in the utility model.

[0021] In the figure, 1, slide plate; 2, slide rail; 3, positioning and mounting mechanism; 301, roller; 302, first limit block; 303, first lighting lamp; 4, mounting block; 5, second limit block; 6, hinged top beam type front probe bracket body; 7, support rod; 8, fixing plate; 9, push rod; 10, second lighting lamp; 11, support column; 12, limit pin; 13, magnet; 14, pull ring; 15, first electric telescopic rod; 16, second electric telescopic rod. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0023] In the description of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, in the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined.

[0024] See also Figure 1-5 The utility model provides a technical solution: an articulated top beam type front probe bracket that is easy to install, comprising a slide plate 1, two slide rails 2 and an articulated top beam type front probe bracket body 6, the articulated top beam type front probe bracket body 6 is arranged on the top of the slide plate 1, and the two articulated top beam type front probe bracket bodies 6 are respectively arranged on both sides of the two slide plates 1, and a positioning and installation mechanism 3 is arranged on the surface of the slide plate 1;

[0025] The positioning and mounting mechanism 3 includes four rollers 301, two first limit blocks 302 and two first lighting lamps 303. The rollers 301 are rotatably connected to the bottom of the skateboard 1, the bottom of the first limit blocks 302 is fixedly connected to the top of the skateboard 1, and the bottom of the first lighting lamps 303 is fixedly connected to the top of the skateboard 1.

[0026] In the present embodiment: after the slide rail 2 is moved to the inside of the underground excavation tunnel and the installation is completed, the slide plate 1 is moved to the inside of the slide rail 2 to facilitate the movement of the hinged top beam type front probe bracket body 6, thereby reducing the steps of installing the hinged top beam type front probe bracket body 6 and the sliding position, increasing the installation efficiency of the hinged top beam type front probe bracket body 6, and avoiding the problem that most of the existing hinged top beam type front probe brackets need to be connected to the sliding position with bolts before they can be moved, and at the same time, the movable slide rail 2 needs to be laid and installed, and the hinged top beam type front probe bracket and the slide rail 2 need to be installed twice, which affects the installation efficiency of the hinged top beam type front probe bracket and the disassembly is also inconvenient.

[0027] As a technical optimization solution of the present invention, the inner wall of the slide rail 2 contacts the surface of the slide plate 1 , and the surface of the roller 301 contacts the bottom of the inner wall of the slide rail 2 .

[0028] In this embodiment, the slide plate 1 slides inside the slide rail 2 via the roller 301 , so that the slide plate 1 can move, thereby achieving the effect of facilitating the movement of the slide plate 1 .

[0029] As a technical optimization solution of the utility model, a second limit block 5 is fixedly connected to the top of the slide rail 2. The number of the second limit blocks 5 is several and evenly distributed on the top of the slide rail 2. Limit pins 12 are provided on the opposite sides of the two second limit blocks 5. The side of the limit pin 12 close to the second limit block 5 passes through the second limit block 5 and extends to the interior of the first limit block 302.

[0030] In this embodiment, the slide plate 1 can be limited by passing the limiting pin 12 through the second limiting block 5 and extending to the inside of the first limiting block 302 , thereby achieving the effect of limiting the slide plate 1 .

[0031] As a technical optimization solution of the utility model, a magnet 13 is fixedly connected to the surface of the limit pin 12 , the surface of the magnet 13 is magnetically attracted to the inner wall of the first limit block 302 , and a pull ring 14 is fixedly connected to the surface of the limit pin 12 .

[0032] In this embodiment, the magnet 13 on the surface of the limit pin 12 is magnetically attracted to the inside of the first limit block 302 , so that the magnet 13 can limit the limit pin 12 , thereby preventing the limit pin 12 from separating from the first limit block 302 .

[0033] As a technical optimization scheme of the utility model, support rods 7 are fixedly connected to both sides of the bottom of the hinged top beam type front probe bracket body 6, and a first electric telescopic rod 15 is fixedly connected to the bottom of the support rod 7. Second electric telescopic rods 16 are fixedly connected to both sides of the rear side of the bottom of the hinged top beam type front probe bracket body 6, and the bottoms of the first electric telescopic rod 15 and the second electric telescopic rod 16 are fixedly connected to the top of the skateboard 1.

[0034] In this embodiment, by simultaneously controlling the telescopic ends of the first electric telescopic rod 15 and the second electric telescopic rod 16 to move upward, the hinged top beam type front probe bracket body 6 can be moved upward, thereby achieving the effect of facilitating the movement of the hinged top beam type front probe bracket body 6.

[0035] As a technical optimization solution of the present invention, both sides of the rear side of the top of the slide plate 1 are fixedly connected with fixing plates 8, and a push rod 9 is fixedly connected between the opposite sides of the two fixing plates 8.

[0036] In this embodiment, the slide plate 1 can be pushed conveniently by holding the push rod 9, thereby achieving the effect of conveniently moving the slide plate 1.

[0037] As a technical optimization solution of the utility model, a second lighting lamp 10 is arranged on the top of the skateboard 1, and a support 11 is fixedly connected to the bottom of the second lighting lamp 10, and the bottom of the support 11 is fixedly connected to the top of the skateboard 1.

[0038] In this embodiment, by controlling the operation of the second lighting lamp 10, the support position can be conveniently illuminated, and the hinged top beam type front probe support body 6 can be conveniently supported to the accurate position, thereby achieving the effect of convenient lighting.

[0039] As a technical optimization solution of the present invention, a mounting block 4 is fixedly connected to the surface of the slide rail 2 , and the number of the mounting blocks 4 is several and evenly distributed on the surface of the slide rail 2 .

[0040] In this embodiment: by moving the slide rail 2 to the inside of the underground excavation tunnel, using an external screw to pass through the mounting block 4, and then threading the external screw with the mounting position, the slide rail 2 can be installed to a suitable position, thereby achieving the effect of facilitating the installation of the slide rail 2.

[0041] Working principle: First, move the slide rail 2 to the inside of the underground excavation tunnel, use the external screw to pass through the mounting block 4, and then thread the external screw with the mounting position to install the slide rail 2 to the appropriate position, and then move the slide plate 1 to the inside of the two slide rails 2. At this time, the handheld push rod 9 can be used to push the slide plate 1. At this time, the roller 301 at the bottom of the slide plate 1 rotates, so that the slide plate 1 can be easily moved, thereby moving the hinged top beam type front probe bracket body 6 on the top of the slide plate 1. After moving the hinged top beam type front probe bracket body 6 to the appropriate position, control the first lighting lamp 303 to turn on, so as to illuminate the first limit block 302, align the first limit block 302 with the second limit block 5, and then pass the limit pin 12 through the second limit block 5, so that the limit pin 12 is magnetically attracted to the inside of the first limit block 302. At this time, the limit pin 12 can limit the first limit block 302, thereby limiting the slide plate 1, and then simultaneously control the first electric telescopic rod 1 5 and the telescopic end of the second electric telescopic rod 16 move upward, so that the articulated top beam type front probe bracket body 6 can be moved to the position where support is required for support work. By turning on the second lighting lamp 10, the support position can be conveniently illuminated, and the articulated top beam type front probe bracket body 6 can be conveniently supported to the accurate position. After the slide rail 2 is laid and installed, the slide plate 1 is moved to the inside of the slide rail 2, so the articulated top beam type front probe bracket body 6 can be conveniently moved, reducing the steps of installing the articulated top beam type front probe bracket body 6 and the sliding position, increasing the installation efficiency of the articulated top beam type front probe bracket body 6, and avoiding the need for most of the existing articulated top beam type front probe brackets to be connected to the sliding position with bolts before they can be moved. At the same time, it is also necessary to lay and install the mobile slide rail 2, and it is necessary to perform two installation operations on the articulated top beam type front probe bracket and the slide rail 2, which affects the installation efficiency of the articulated top beam type front probe bracket, and the disassembly is also inconvenient, thereby affecting the use effect.

[0042] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An easy-to-install hinged top beam type forward probe support, comprising a slide plate (1), two slide rails (2) and a hinged top beam type forward probe support body (6), characterized in that: The hinged top beam type front probe support body (6) is arranged on the top of the slide plate (1), and two hinged top beam type front probe support bodies (6) are respectively arranged on both sides of the two slide plates (1), and a positioning installation mechanism (3) is arranged on the surface of the slide plate (1); The positioning and mounting mechanism (3) comprises four rollers (301), two first limit blocks (302) and two first lighting lamps (303); the rollers (301) are rotatably connected to the bottom of the slide plate (1); the bottom of the first limit blocks (302) is fixedly connected to the top of the slide plate (1); and the bottom of the first lighting lamps (303) is fixedly connected to the top of the slide plate (1).

2. The hinged top beam type front probe support that is easy to install according to claim 1, characterized in that: The inner wall of the slide rail (2) contacts the surface of the slide plate (1), and the surface of the roller (301) contacts the bottom of the inner wall of the slide rail (2).

3. The hinged top beam type front probe support that is easy to install according to claim 1 is characterized in that: A second limit block (5) is fixedly connected to the top of the slide rail (2); the number of the second limit blocks (5) is multiple and evenly distributed on the top of the slide rail (2); limit pins (12) are provided on opposite sides of the two second limit blocks (5); the limit pin (12) passes through the second limit block (5) on the side close to the second limit block (5) and extends to the inside of the first limit block (302).

4. The hinged top beam type front probe support that is easy to install according to claim 3 is characterized in that: A magnet (13) is fixedly connected to the surface of the limit pin (12), the surface of the magnet (13) is magnetically attracted to the inner wall of the first limit block (302), and a pull ring (14) is fixedly connected to the surface of the limit pin (12).

5. The hinged top beam type front probe support that is easy to install according to claim 1, characterized in that: Both sides of the bottom of the hinged top beam type front probe support body (6) are fixedly connected to support rods (7), the bottom of the support rod (7) is fixedly connected to a first electric telescopic rod (15), both sides of the rear side of the bottom of the hinged top beam type front probe support body (6) are fixedly connected to a second electric telescopic rod (16), and the bottoms of the first electric telescopic rod (15) and the second electric telescopic rod (16) are fixedly connected to the top of the slide plate (1).

6. The hinged top beam type front probe support that is easy to install according to claim 1, characterized in that: Both sides of the rear side of the top of the slide plate (1) are fixedly connected to fixing plates (8), and a push rod (9) is fixedly connected between the opposite sides of the two fixing plates (8).

7. The hinged top beam type front probe support that is easy to install according to claim 1, characterized in that: A second lighting lamp (10) is arranged on the top of the slide plate (1), the bottom of the second lighting lamp (10) is fixedly connected to a pillar (11), and the bottom of the pillar (11) is fixedly connected to the top of the slide plate (1).

8. The hinged top beam type front probe support that is easy to install according to claim 1, characterized in that: The surface of the slide rail (2) is fixedly connected with a mounting block (4), and the mounting blocks (4) are in a plurality and evenly distributed on the surface of the slide rail (2).

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