Storage device for coal mine geological survey drawings

By designing a storage device for coal mine ground measurement drawings including cylinders, connecting blocks, straps, fixing components and auxiliary components, the problem of drawings being unable to be rolled up due to excessive column volume is solved, and the convenience of the device is increased on rainy days. It realizes the safe storage and convenient access of drawings.

CN222248228UInactive Publication Date: 2024-12-27李少华
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Patent Information

Application Number
CN202420969068.X
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-05-07
Publication Date
2024-12-27
Estimated Expiration
Not applicable · inactive patent

AI Technical Summary

Technical Problem

The column volume in the existing coal mine geological drawing storage device is too large, resulting in the larger drawings being rolled up and cannot be placed in the storage device after being collected.

Method used

A device including a cylinder, a connecting block, a strap, a fixing assembly and an auxiliary component is designed. Through the cooperation of components such as gear discs, gears, moving rods and soft pads, the coiled drawings can be placed smoothly in the cylinder. , and increase friction through anti-slip sleeves and anti-slip blocks, solving the problem of difficulty in obtaining on rainy days.

Benefits of technology

It effectively solves the problem that larger drawings cannot be placed in the device after being collected, and increases the convenience of picking up the device on rainy days, avoids damage to the drawings, and improves the practicality of storage.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the field of coal mine geological survey, in particular to a storage device for coal mine geological survey drawings, which comprises a barrel, a connecting block, straps, a fixing plate, a sliding groove, a moving rod, a limiting block and a fluted disc, the fixing plate is fixedly connected with the barrel and positioned inside the barrel, the sliding groove is arranged on the surface of the fixing plate, one end of the moving rod is slidably connected with the sliding groove, and the other end of the moving rod is slidably connected with the fluted disc. The limiting block is fixedly connected with the moving rod, the fluted disc is slidably connected with the limiting block and located above the limiting block, a drawing is placed in the barrel, the rotary knob is rotated, the rotary knob drives the gear to rotate, the gear drives the fluted disc to rotate through meshing with the fluted disc, the fluted disc drives the moving rod to slide along the sliding groove, and therefore the moving plate and the soft cushion are driven to move towards the center of the fluted disc. Therefore, the available space in the barrel body can be greatly increased, and the problem that the large drawing cannot be placed in the storage device after being wound due to the fact that the size of a stand column in the storage device for the coal mine geological survey drawing is too large is solved.
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Description

Technical Field

[0001] The utility model relates to the field of coal mine geodesy, in particular to a storage device for coal mine geodesy drawings. Background Art

[0002] Geological surveying is the basic work for safe production in coal mines. Geological surveying data and mine maps are the most important technical information in coal mining enterprises, and play an important role in guiding production, correctly carrying out mining design, and compiling excavation plans. However, when the existing storage device for coal mine geological surveying drawings is used, the coal mine geological surveying drawings cannot be pressed and fixed, so that the coal mine geological surveying drawings themselves will be worn, and the coal mine geological surveying drawings will collide with the storage box, making the coal mine geological surveying drawings easy to be damaged, affecting the practicality of the device.

[0003] To solve the above problems, the prior art patent (CN213370424U) discloses a storage device for coal mine geodetic drawings, which uses an annular air bag to squeeze and fix the coal mine geodetic drawings, effectively preventing the coal mine geodetic drawings from shaking at will during storage, thereby reducing the wear of the coal mine geodetic drawings themselves and the probability of collision with the inner wall of the storage tube body, thereby improving the safety of coal mine geodetic drawings storage.

[0004] However, in the above-mentioned prior art, the volume of the columns in the storage device for coal mine geodetic drawings is too large, resulting in that larger drawings cannot be placed in the storage device after being rolled up. Utility Model Content

[0005] The utility model aims to provide a storage device for coal mine geodesy drawings, which solves the technical problem in the prior art that the columns in the storage device for coal mine geodesy drawings are too large, resulting in that larger drawings cannot be put into the storage device after being rolled up.

[0006] To achieve the above-mentioned purpose, the utility model adopts a storage device for coal mine geodesic drawings, including a cylinder, a connecting block, a shoulder strap and a fixing assembly, wherein the fixing assembly includes a fixing plate, a slide groove, a moving rod, a limit block, a toothed disc and auxiliary components, the connecting block is fixedly connected to the cylinder and is located on the outside of the cylinder, the shoulder strap is fixedly connected to the connecting block and is located on the outside of the connecting block, the fixing plate is fixedly connected to the cylinder and is located inside the cylinder, the slide groove is arranged on the surface of the fixing plate, one end of the moving rod is slidably connected to the slide groove and is located inside the slide groove, the limit block is fixedly connected to the moving rod and wraps the moving rod, the toothed disc is slidably connected to the limit block and is located above the limit block, and the moving rod passes through the toothed disc.

[0007] Among them, the fixing assembly also includes a gear, a protective shell, a rotating rod and a knob, the gear is meshed with the toothed disc and is located on one side of the toothed disc, the protective shell is fixedly connected to the cylinder and is located on the outside of the cylinder, the rotating rod is fixedly connected to the gear and is located below the gear, and the rotating rod passes through the protective shell, and the knob is fixedly connected to the rotating rod and is located below the rotating rod.

[0008] Wherein, the auxiliary component includes a moving plate, a soft pad and a top cover, the moving plate is fixedly connected to the moving rod and is located above the moving rod, the soft pad is fixedly connected to the moving plate and is located on the inner side of the moving plate, and the top cover is threadedly connected to the cylinder and is located above the cylinder.

[0009] Wherein, the auxiliary component further includes a sealing ring and a protrusion, wherein the sealing ring is fixedly connected to the top cover and is located inside the sealing ring, and the protrusion is fixedly connected to the top cover and is located outside the protrusion.

[0010] Among them, the storage device for coal mine geodesic drawings also includes a connecting sleeve, an anti-slip sleeve and an anti-slip slide block. The connecting sleeve is detachably connected to the cylinder and wraps the cylinder. The anti-slip sleeve is fixedly connected to the connecting sleeve and wraps the connecting sleeve. The anti-slip slide block is fixedly connected to the anti-slip sleeve and is located on the outer surface of the anti-slip sleeve.

[0011] The utility model discloses a storage device for coal mine geodesy drawings, wherein the connecting block is fixedly connected to the cylinder and is located on the outside of the cylinder, the shoulder strap is fixedly connected to the connecting block and is located on the outside of the connecting block, the fixing plate is fixedly connected to the cylinder and is located inside the cylinder, the slide groove is arranged on the surface of the fixing plate, one end of the moving rod is slidably connected to the slide groove and is located inside the slide groove, the limit block is fixedly connected to the moving rod and wraps the moving rod, the toothed disc is slidably connected to the limit block and is located above the limit block, and the moving rod passes through the toothed disc , put the rolled-up drawing into the cylinder and turn the knob, the knob drives the gear to rotate, and the gear drives the gear to rotate by meshing with the toothed disc, and when the toothed disc rotates, it drives the moving rod to slide along the slide groove, thereby driving the moving plate and the soft pad to move toward the center of the toothed disc until the rolled-up drawing is fixed. The soft pad can ensure that the rolled-up drawing is not damaged, thereby greatly increasing the available space in the cylinder. This method can effectively solve the problem that the volume of the column in the storage device for coal mine surveying drawings is too large, resulting in the inability to put larger drawings into the storage device after they are rolled up. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0013] Figure 1 It is a structural schematic diagram of the first embodiment of the utility model.

[0014] Figure 2 It is a front view of the first embodiment of the utility model.

[0015] Figure 3 The utility model Figure 2 AA line structural section view.

[0016] Figure 4 It is a structural schematic diagram of the fixing assembly of the first embodiment of the utility model.

[0017] Figure 5 It is a structural schematic diagram of the second embodiment of the utility model.

[0018] 101-cylinder, 102-connecting block, 103-shoulder, 104-fixing plate, 105-slide, 106-moving rod, 107-limiting block, 108-toothed disc, 109-gear, 110-protective shell, 111-rotating rod, 112-knob, 113-moving plate, 114-cushion, 115-top cover, 116-sealing ring, 117-bump, 201-connecting sleeve, 202-anti-slip sleeve, 203-anti-sliding block. DETAILED DESCRIPTION

[0019] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0020] The first embodiment of the present application is:

[0021] See also Figure 1 to Figure 4 ,in Figure 1 It is a structural schematic diagram of the first embodiment of the utility model. Figure 2 1 is a front view of the first embodiment of the utility model. Figure 3 The utility model Figure 2 AA line structural section view, Figure 4 It is a structural schematic diagram of the fixing assembly of the first embodiment of the utility model.

[0022] The utility model provides a storage device for coal mine geodesy drawings, comprising a cylinder 101, a connecting block 102, a shoulder strap 103, a fixing plate 104, a slide groove 105, a moving rod 106, a limit block 107, a toothed disc 108, a gear 109, a protective shell 110, a rotating rod 111, a knob 112, a moving plate 113, a cushion 114, a top cover 115, a sealing ring 116 and a protrusion 117. The above scheme solves the problem that the volume of the column in the storage device for coal mine geodesy drawings in the prior art is too large, resulting in that a large drawing cannot be put into the storage device after being rolled up.

[0023] According to this specific embodiment, the connecting block 102 is fixedly connected to the cylinder 101 and is located on the outside of the cylinder 101. The shoulder strap 103 is fixedly connected to the connecting block 102 and is located on the outside of the connecting block 102. The fixing plate 104 is fixedly connected to the cylinder 101 and is located inside the cylinder 101. The slide groove 105 is provided on the surface of the fixing plate 104. One end of the moving rod 106 is slidably connected to the slide groove 105 and is located in the slide groove. Inside 105, the limit block 107 is fixedly connected to the moving rod 106 and wraps the moving rod 106, the toothed disc 108 is slidably connected to the limit block 107 and is located above the limit block 107, and the moving rod 106 passes through the toothed disc 108. Rotating the toothed disc 108 can drive the moving rod 106 to move in the slide groove 105, so that the moving rod 106 moves toward the center of the toothed disc 108 or moves away from the center of the toothed disc 108.

[0024] Among them, the gear 109 is engaged with the toothed disc 108 and is located on one side of the toothed disc 108, the protective shell 110 is fixedly connected to the cylinder 101 and is located on the outside of the cylinder 101, the rotating rod 111 is fixedly connected to the gear 109 and is located below the gear 109, and the rotating rod 111 passes through the protective shell 110, the knob 112 is fixedly connected to the rotating rod 111 and is located below the rotating rod 111, the protective shell 110 protects and fixes the gear 109, rotating the knob 112 can drive the rotating rod 111 to rotate, the rotating rod 111 can drive the gear 109 to rotate, and the gear 109 can drive the toothed disc 108 to rotate by engaging with the toothed disc 108.

[0025] Secondly, the movable plate 113 is fixedly connected to the movable rod 106 and is located above the movable rod 106. The soft pad 114 is fixedly connected to the movable plate 113 and is located on the inner side of the movable plate 113. The top cover 115 is threadedly connected to the cylinder 101 and is located above the cylinder 101. When the movable rod 106 moves, it will drive the movable plate 113 to move. When the movable plate 113 moves toward the center of the toothed disc 108, the soft pad 114 will fix the rolled-up drawing.

[0026] At the same time, the sealing ring 116 is fixedly connected to the top cover 115 and is located inside the sealing ring 116, and the protrusion 117 is fixedly connected to the top cover 115 and is located outside the protrusion 117. The sealing ring 116 increases the sealing performance of the top cover 115, and the protrusion 117 increases the friction of the top cover 115, making it more convenient to open or close the top cover 115.

[0027] A storage device for coal mine geodetic drawings using the present embodiment is provided, through a cylinder 101, a connecting block 102, a shoulder strap 103, a fixing plate 104, a slide 105, a moving rod 106, a stop block 107, a toothed disc 108, a gear 109, a protective shell 110, a rotating rod 111, a knob 112, a moving plate 113, a cushion 114, a top cover 115, a sealing ring 116 and a protrusion 117, the connecting block 102 is fixedly connected to the cylinder 101 , and is located on the outside of the cylinder 101, the shoulder strap 103 is fixedly connected to the connecting block 102 and is located on the outside of the connecting block 102, the fixing plate 104 is fixedly connected to the cylinder 101 and is located inside the cylinder 101, the slide groove 105 is set on the surface of the fixing plate 104, one end of the moving rod 106 is slidably connected to the slide groove 105 and is located inside the slide groove 105, the limit block 107 is fixedly connected to the connecting block 102 and is located inside the connecting block 102, and the fixing plate 104 is fixedly connected to the cylinder 101 and is located inside the cylinder 101. The moving rod 106 is fixedly connected and wraps the moving rod 106, the toothed disc 108 is slidably connected to the limit block 107 and is located above the limit block 107, and the moving rod 106 passes through the toothed disc 108, and rotating the knob 112 can drive the rotating rod 111 to rotate, and the rotating rod 111 can drive the gear 109 to rotate, and the gear 109 can drive the toothed disc 108 to rotate by engaging with the toothed disc 108, and the rotation of the toothed disc 108 can drive the moving rod 106 to slide in the slide groove 105 toward the center of the toothed disc 108, driving the moving plate 113 and the soft pad 114, and fixing the drawings rolled up in the cylinder 101, thereby increasing the available space in the cylinder 101, thereby solving the problem that the volume of the columns in the storage device for coal mine surveying drawings is too large, resulting in the inability to put larger drawings into the storage device after being rolled up.

[0028] The second embodiment of the present application is:

[0029] Based on the first embodiment, please refer to Figure 5 , Figure 5 It is a structural schematic diagram of the second embodiment of the utility model.

[0030] The utility model provides a storage device for coal mine geodesic drawings, which also includes a connecting sleeve 201, an anti-slip sleeve 202 and an anti-slip block 203. The above scheme solves the problem in the prior art that the outer surface friction of the cylinder 101 of the storage device for coal mine geodesic drawings is small and inconvenient to take on rainy days.

[0031] Among them, the connecting sleeve 201 is detachably connected to the cylinder body 101 and wraps the cylinder body 101, the anti-slip sleeve 202 is fixedly connected to the connecting sleeve 201 and wraps the connecting sleeve 201, the anti-slip slide block 203 is fixedly connected to the anti-slip sleeve 202 and is located on the outer surface of the anti-slip sleeve 202, the connecting sleeve 201 fixes the anti-slip sleeve 202 on the outer surface of the cylinder body 101, and the anti-slip slide block 203 increases the friction of the anti-slip sleeve 202 so that it is not easy to slip when taking the storage device for coal mine surveying drawings.

[0032] A storage device for coal mine geodesic drawings of the present embodiment is used, by providing a connecting sleeve 201, an anti-slip sleeve 202 and an anti-slip block 203. The connecting sleeve 201 fixes the anti-slip sleeve 202 on the outer surface of the cylinder 101 and connects the anti-slip sleeve 202 to the cylinder 101. The anti-slip block 203 increases the friction of the anti-slip sleeve 202, making it more convenient to take out the storage device for coal mine geodesic drawings, thereby solving the problem that the friction of the outer surface of the cylinder 101 of the storage device for coal mine geodesic drawings is small and it is inconvenient to take out on rainy days.

[0033] The above disclosure is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made according to the claims of the present invention still fall within the scope covered by the utility model.

Claims

1. A storage device for coal mine geodetic drawings, comprising a cylinder, a connecting block and a shoulder strap, wherein the connecting block is fixedly connected to the cylinder and is located outside the cylinder, and the shoulder strap is fixedly connected to the connecting block and is located outside the connecting block, characterized in that: It also includes a fixing component, which includes a fixing plate, a slide groove, a moving rod, a limit block, a toothed disc and auxiliary components. The fixing plate is fixedly connected to the cylinder and is located inside the cylinder. The slide groove is arranged on the surface of the fixing plate. One end of the moving rod is slidably connected to the slide groove and is located inside the slide groove. The limit block is fixedly connected to the moving rod and wraps the moving rod. The toothed disc is slidably connected to the limit block and is located above the limit block, and the moving rod passes through the toothed disc.

2. The storage device for coal mine geodetic drawings according to claim 1, characterized in that: The fixing assembly also includes a gear, a protective shell, a rotating rod and a knob. The gear is meshed with the toothed disc and is located on one side of the toothed disc. The protective shell is fixedly connected to the cylinder and is located on the outside of the cylinder. The rotating rod is fixedly connected to the gear and is located below the gear, and the rotating rod passes through the protective shell. The knob is fixedly connected to the rotating rod and is located below the rotating rod.

3. The storage device for coal mine geodetic drawings according to claim 1, characterized in that: The auxiliary component includes a moving plate, a soft pad and a top cover. The moving plate is fixedly connected to the moving rod and is located above the moving rod. The soft pad is fixedly connected to the moving plate and is located on the inner side of the moving plate. The top cover is threadedly connected to the cylinder and is located above the cylinder.

4. The storage device for coal mine geodetic drawings according to claim 3, characterized in that: The auxiliary component also includes a sealing ring and a protrusion. The sealing ring is fixedly connected to the top cover and is located inside the sealing ring. The protrusion is fixedly connected to the top cover and is located outside the protrusion.

5. The storage device for coal mine geodetic drawings according to claim 1, characterized in that: The storage device for coal mine geodetic drawings also includes a connecting sleeve, an anti-slip sleeve and an anti-slip block. The connecting sleeve is detachably connected to the cylinder and wraps the cylinder. The anti-slip sleeve is fixedly connected to the connecting sleeve and wraps the connecting sleeve. The anti-slip block is fixedly connected to the anti-slip sleeve and is located on the outer surface of the anti-slip sleeve.