Vertical adhesive tape hoisting clamp

Abstract

The utility model discloses a vertical adhesive tape hoisting clamp which comprises a bearing plate used for loading a vertical adhesive tape, the bearing plate is provided with an upper clamp and a lower clamp which are symmetrically arranged in a split mode, the upper clamp and the lower clamp respectively comprise two symmetrically-arranged clamping frames, a cross beam is fixedly connected between the two clamping frames, and the cross beam is fixedly connected with the upper clamp and the lower clamp. A clamping plate is fixedly arranged on each clamping frame in the direction facing the bearing plate, the two clamping frames of the upper clamp and the two clamping frames of the lower clamp are arranged on the two sides of the bearing plate in a one-to-one symmetry mode, and a detachable fixing mechanism is arranged between the clamping frames on the two sides with the bearing plate as the symmetry plane in the direction perpendicular to the bearing plate. According to the utility model, the upper clamp and the lower clamp which are detachable are arranged to stably clamp the bearing plate, and the upper clamp and the lower clamp can be quickly mounted or dismounted through the detachable fixing mechanism, so that the hoisting efficiency of the vertical adhesive tape is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to engineering equipment technical field especially relates to a vertical adhesive tape hoisting fixture. BACKGROUND

[0002] Vertical belt conveyor is an important link of muck transportation in shield tunneling, and is mainly used in projects with deep vertical working well. The installation of vertical belt, which is a component of vertical belt conveyor for conveying muck, is crucial to the whole vertical belt conveyor. However, in the hoisting process of the vertical belt, it is difficult to hoist the two layers of the vertical belt together, and the original fixture is fastened by welding, which needs to be cut by a grinder when disassembled, and cannot be reused. Therefore, there is an urgent need for a fixture that can fix and hoist the belt, and can be quickly disassembled and installed, to improve the hoisting efficiency of the vertical belt. SUMMARY

[0003] The utility model aims at solving one of the technical problems in the related art at least to some extent.

[0004] To achieve the above-mentioned purpose, the utility model provides a vertical adhesive tape hoisting fixture, which comprises a bearing plate for loading vertical adhesive tape, the bearing plate is provided with an upper clamp and a lower clamp in a symmetrical face symmetrical split mode, the upper clamp and the lower clamp each comprise two symmetrically arranged clamping frames, a crossbeam is fixedly connected between the two clamping frames, each clamping frame is fixedly provided with a holding plate in the direction of the bearing plate, the two clamping frames of the upper clamp and the two clamping frames of the lower clamp are symmetrically arranged on both sides of the bearing plate, and a detachable fixing mechanism is arranged between the two clamping frames on both sides of the bearing plate in the vertical direction of the bearing plate.

[0005] The utility model realizes stable holding of the bearing plate by arranging the detachable upper clamp and lower clamp, and realizes quick installation or disassembly of the upper clamp and lower clamp through the detachable fixing mechanism, so that the hoisting efficiency of the vertical adhesive tape is improved.

[0006] Optionally, the detachable fixing mechanism comprises a fixed screw rod arranged through the holding plate, each holding plate is provided with a fixed hole for the fixed screw rod to pass through, and the fixed screw rod is threadedly connected with a fixed nut after passing through the two fixed holes on the two facing holding plates.

[0007] Further, an opening protection groove is arranged in the clamping frame for the fixed screw rod to pass through.

[0008] Further, an observation window is arranged on the two side walls of the protection groove opposite to the opening.

[0009] Further, a reinforcing fixed plate is arranged in the opening protection groove parallel to the bearing plate, and the reinforcing fixed plate is provided with a reinforcing hole for the fixed screw rod to pass through.

[0010] Further, the clamping frame is fixedly provided with a fixed platform on the side away from the bearing plate, the fixed platform is arranged in parallel with the bearing plate, the fixed platform is provided with a positioning hole through which the fixed screw rod passes, and the fixed nut is arranged in compression with the fixed platform after being screwed with the fixed screw rod.

[0011] Further, a reinforcing rib is arranged between the outer wall of the clamping frame and the fixed platform.

[0012] Further, the cross beam is provided with a plurality of hanging ears on the side away from the bearing plate.

[0013] Further, the plurality of hanging ears are arranged in central symmetry at two opposite edge positions of the cross beam.

[0014] Further, the cross beam is provided with a fixed frame for compressing the adhesive tape on the side extending towards the bearing plate, two clearance gaps are formed between the fixed frame and the two clamping frames, and the clearance gaps are used for the edges of the adhesive tape to pass through.

[0015] The additional aspects and advantages of the present application will be partially given in the following description, some will become apparent from the following description, or will be understood through the practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0016] The above and / or additional aspects and advantages of the present application will become apparent and more readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings, in which:

[0017] Fig. 1 Fig. 1 is a schematic view of the overall structure of a vertical adhesive tape hoisting clamp according to the present application;

[0018] Fig. 2 Fig. 2 is a schematic view of the upper clamp and the lower clamp of a vertical adhesive tape hoisting clamp according to the present application.

[0019] BRIEF DESCRIPTION OF DRAWINGS

[0020] 1, bearing plate; 2, adhesive tape; 3, upper clamp; 4, lower clamp; 5, clamping frame; 51, clamping plate; 52, fixed platform; 53, positioning hole; 54, reinforcing fixed plate; 55, reinforcing hole; 56, reinforcing rib; 6, cross beam; 7, detachable fixing mechanism; 71, fixed screw rod; 72, fixed hole; 73, fixed nut; 74, opening protection groove; 75, observation window; 8, hanging ear; 9, fixed frame; 91, clearance gap. DETAILED DESCRIPTION

[0021] Embodiments of the present application will be described in detail below, examples of which are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by reference to the drawings are exemplary and are intended to explain the present application, and cannot be understood as limiting the present application.

[0022] The utility model discloses a vertical adhesive tape hoisting clamp, below refers to Figs. 1-2 Detailed description.

[0023] A vertical adhesive tape hoisting clamp, comprising a carrier plate 1 for loading vertical adhesive tape 2, the carrier plate 1 is symmetrically provided with upper clamp 3 and lower clamp 4, the upper clamp 3 and the lower clamp 4 are mirror image set and are identical in structure, the upper clamp 3 and the lower clamp 4 all include two symmetrically arranged clamping frames 5, the two clamping frames 5 are fixedly connected with crossbeam 6, each clamping frame 5 is fixedly provided with holding plate 51 towards the direction of carrier plate 1, the two clamping frames 5 of upper clamp 3 and the two clamping frames 5 of lower clamp 4 are symmetrically arranged on the two sides of carrier plate 1, and the two clamping frames 5 on the two sides of carrier plate 1 are provided with detachable fixing mechanism 7 along the direction perpendicular to carrier plate 1.

[0024] The utility model discloses a detachable upper clamp 3 and lower clamp 4, realize the stable holding of carrier plate 1, through detachable fixing mechanism 7, the quick installation or disassembly of upper clamp 3 and lower clamp 4 can be realized, thereby improve the hoisting efficiency of vertical adhesive tape 2.

[0025] The upper clamp 3 and the lower clamp 4 are identical in structure, which can facilitate the staff to distinguish the upper clamp 3 and the lower clamp 4 during use, and directly perform clamping and fixing operation, thereby further improving the hoisting efficiency. When hoisting is needed, place any clamp on a flat ground, place the carrier plate 1 on the clamping plate, then load the vertical adhesive tape 2 on the carrier plate 1, place the other clamp above the carrier plate 1, align the four clamping plates on the two sides of the two clamps, and finally fasten the two clamping plates on the two sides of the carrier plate 1 through the detachable fixing mechanism 7 to complete the clamping and fixing of the carrier plate 1, and then the hoisting operation can be started. When disassembly is needed, separate the upper clamp 3 and the lower clamp 4 by opening the detachable fixing mechanism 7.

[0026] In some embodiments, the detachable fixing mechanism 7 comprises a fixing screw 71 arranged through the holding plate 51, each holding plate 51 is provided with a fixing hole 72 for the fixing screw 71 to pass through, and the fixing screw 71 is threadedly connected with a fixing nut 73 after passing through two fixing holes 72 opposite to the holding plate 51. The quick installation and disassembly operation is realized through the cooperation of the fixing screw 71 and the fixing nut 73, so that the holding plates of the upper clamp 3 and the lower clamp 4 can stably cooperate to press and hold the bearing plate 1. When hoisting, the worker can pass each fixing screw 71 through two holding plates arranged on the same side of the bearing plate 1, and then tighten and fix the fixing nut 73, so that the two holding plates clamp the bearing plate 1, and then the hoisting operation can be carried out. When disassembling, the worker can unscrew the fixing nut 73, so as to quickly complete the disassembly operation of the upper clamp 3 and the lower clamp 4.

[0027] In some embodiments, the clamping frame 5 is provided with an opening protection groove 74 for the fixing screw 71 to pass through. The opening protection groove 74 can place the fixing screw 71 in the clamping frame 5, thereby playing a protective role for the fixing screw 71, reducing the situation that external sundries directly collide with the fixing screw 71 to cause thread deformation or screw deformation. The opening protection groove 74 is provided with an opening towards the side of the bearing plate 1, which facilitates the worker to put the fixing screw 71 into the fixing groove, and fixes and connects the fixing nut 73 through the opening.

[0028] In some embodiments, the protection groove is provided with an observation window 75 opposite to the two side walls of the bearing plate 1. The observation window 75 can observe the situation of the fixing screw 71 in the protection groove, and the worker can only pass his hand or other power arms through the observation window 75 or hold the side of the observation window 75 when installing or disassembling the upper clamp 3 and the lower clamp 4, so as to realize the carrying and disassembling, and facilitate the construction.

[0029] In some embodiments, when the opening protection groove 74 is provided, considering that after the fixing nut 73 is screwed on the fixing screw 71, if it is directly pressed on the holding plate, at this time, since the opening of the opening protection groove 74 is small, the tool for tightening the fixing nut 73 is not easy to put into the opening protection groove 74, therefore, a fixing platform 52 is fixedly arranged on the side of the clamping frame 5 away from the bearing plate 1, the fixing platform 52 is arranged in parallel with the bearing plate 1, the fixing platform 52 is provided with a positioning hole 53 for the fixing screw 71 to pass through, and the fixing nut 73 is press-fitted with the fixing platform 52 after being screwed with the fixing screw 71. In this way, the screwing and tightening of the fixing nut 73 is directly operated on the surface of the fixing platform 52, and the tool for tightening the fixing nut 73 is easy to perform the fixing operation and the disassembly operation, thereby further improving the working efficiency in the hoisting process.

[0030] In some embodiments, the opening protection groove 74 is provided with a reinforcing fixed plate 54 parallel to the bearing plate 1, and the reinforcing fixed plate 54 is provided with reinforcing holes 55 through which the fixing screws 71 pass. The reinforcing fixed plate 54 can effectively support and connect the long-distance part of the fixing screw 71 in the opening protection groove 74, and can support and fix the side of the fixing screw 71. In another embodiment, the reinforcing holes 55 are screwed with the fixing screws 71, which further strengthens the fixing connection between the fixing screws 71 and the upper clamp 3 or the lower clamp 4. When the fixing nut 73 suddenly fails, the fixing screw 71 will not be separated from the upper clamp 3 and the lower clamp 4 at the first time due to the existence of the reinforcing holes 55, thereby reducing the probability of safety accidents.

[0031] In some embodiments, the reinforcing ribs 56 are arranged between the outer wall of the holding frame and the fixed platform 52. The reinforcing ribs 56 can effectively strengthen and support the fixed platform 52.

[0032] In some embodiments, the plurality of lifting lugs 8 are arranged on the side of the cross beam 6 away from the bearing plate 1, and the plurality of lifting lugs 8 are at least two and are centrally symmetrically arranged on the side of the cross beam 6 away from the bearing plate 1, so as to ensure that the upper clamp 3 or the lower clamp 4 is in a horizontal balanced state when being lifted. In another embodiment, the plurality of lifting lugs 8 are centrally symmetrically arranged at two opposite edge positions of the cross beam 6, so as to avoid the situation that the overall center of gravity is unstable during lifting due to the fact that the fixing position of the lifting lug 8 is deviated to one side of the cross beam 6.

[0033] In an embodiment, the fixed frame 9 for pressing the adhesive tape 2 is arranged on the side of the cross beam 6 facing the bearing plate 1, and the fixed frame 9 and the two clamping frames 5 form two gaps 91 for the edges of the adhesive tape 2 to pass through. After the adhesive tape 2 is placed on the bearing plate 1, the position of the adhesive tape 2 is fixed by the clamping action between the fixed frame 9 and the bearing plate 1.

[0034] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0035] In addition, the terms "first", "second", "third", etc. are used herein only to describe different instances, and are not used to indicate or imply relative importance or a number of indicated technical features. Thus, features defined with "first", "second", etc. can explicitly or implicitly include at least one of the features. In the description of the present application, the meaning of "a plurality of" is at least two, such as two, three, etc., unless otherwise specifically limited.

[0036] In the present application, unless otherwise specifically defined and limited, the terms "mounting", "connecting", "connecting", "fixing" and the like should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected or in communication with each other; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication or interaction relationship of two elements, unless otherwise specifically limited. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0037] In the present application, unless otherwise specifically defined and limited, the first feature is "on" or "under" the second feature. The first and second features can be in direct contact, or the first and second features can be in indirect contact through an intermediate medium. Moreover, the first feature "above", "above" and "above" the second feature can be directly above or obliquely above the first feature, or only indicate that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" the second feature can be directly below or obliquely below the first feature, or only indicate that the horizontal height of the first feature is less than that of the second feature.

[0038] In the present application, the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" mean that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In the description, the illustrative description of the above terms is not necessarily directed to the same embodiment or example. Moreover, the described specific features, structures, materials or characteristics can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in the present application and the features of different embodiments or examples without contradiction.

[0039] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limiting the present application, and those skilled in the art can make changes, modifications, replacements and modifications to the above embodiments within the scope of the present application.

Claims

1. A vertical taping hoisting jig comprising a load plate for loading a vertical tape, characterized by, The bearing plate is symmetrically provided with an upper clamp and a lower clamp, the upper clamp and the lower clamp each include two symmetrically arranged clamping frames, a cross beam is fixedly connected between the two clamping frames, each clamping frame is fixedly provided with a holding plate towards the bearing plate, the two clamping frames of the upper clamp and the two clamping frames of the lower clamp are symmetrically arranged on both sides of the bearing plate, and a detachable fixing mechanism is arranged between the clamping frames on both sides of the bearing plate along a direction perpendicular to the bearing plate.

2. A vertical taping hoist clamp as defined in claim 1, wherein, The detachable fixing mechanism includes a fixing screw rod arranged through the holding plate, each holding plate is provided with a fixing hole for the fixing screw rod to pass through, and the fixing screw rod is threadedly connected with a fixing nut after passing through two fixing holes on two opposite holding plates.

3. A vertical taping hoist clamp as defined in claim 2, wherein, An opening protection groove is arranged in the clamping frame for the fixing screw rod to pass through.

4. A vertical taping hoist clamp as defined in claim 3 wherein, An observation window is oppositely arranged on the two side walls of the bearing plate perpendicular to the bearing plate.

5. A vertical taping hoist clamp as defined in claim 3 wherein, A fixing platform is fixedly arranged on the side of the clamping frame away from the bearing plate, the fixing platform is arranged parallel to the bearing plate, a positioning hole is arranged on the fixing platform for the fixing screw rod to pass through, and the fixing nut is tightly arranged with the fixing platform after being threadedly connected with the fixing screw rod.

6. A vertical taping hoist clamp as claimed in claim 5, wherein, A reinforcing fixed plate is arranged in the opening protection groove parallel to the bearing plate, and the reinforcing fixed plate is provided with a reinforcing hole for the fixing screw rod to pass through.

7. A vertical taping hoist clamp as claimed in claim 6, wherein, A reinforcing rib is arranged between the outer side wall of the clamping frame and the fixing platform.

8. A vertical taping hoist clamp as defined in claim 1, wherein, A plurality of hanging ears are arranged on the side of the cross beam away from the bearing plate.

9. A vertical taping hoist clamp as claimed in claim 8, wherein, The plurality of hanging ears are centrally symmetrically arranged at two opposite edge positions of the cross beam.

10. A vertical taping hoist clamp as defined in claim 1, wherein, A fixing frame for pressing the adhesive tape is arranged on the side of the cross beam towards the bearing plate, two accommodation gaps are formed between the fixing frame and the two clamping frames, and the accommodation gaps are used for the two side edges of the adhesive tape to pass through.

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