Adjustable prefabricated rainwater gutter clamp

Abstract

The utility model discloses an adjustable prefabricated rainwater gutter clamp, which belongs to the technical field of clamps, and adopts the technical scheme that the adjustable prefabricated rainwater gutter clamp comprises an iron chain and clamping structures symmetrically arranged at two ends of the iron chain; the clamping structure comprises a first right-angle plate and a second right-angle plate, the lower surface of the horizontal portion of the first right-angle plate makes contact with the upper surface of the horizontal portion of the second right-angle plate, the vertical portions of the first right-angle plate and the second right-angle plate are located below the horizontal portions and are parallel to each other, and screw rods are fixedly arranged at the two ends of the horizontal portion of the second right-angle plate. Straight groove holes matched with the screw rods are symmetrically formed in the two ends of the horizontal portion of the first right-angle plate, and the screw rods are sleeved with the straight groove holes and fixed through nuts. A hanging plate is fixedly arranged in the middle of the outer side of the vertical portion of the first right-angle plate, a hanging hole is formed in the upper portion of the hanging plate, and the iron chain is connected with the hanging hole. The adjustable clamp for the prefabricated rainwater gutter has the advantage that the adjustable clamp for the prefabricated rainwater gutter is provided.

Description

Technical Field

[0001] The utility model belongs to the technical field of clamps, and particularly relates to an adjustable prefabricated rain gutter clamp. Background Art

[0002] At present, prefabricated drainage ditches are often used in the construction of rainwater ditches. A drainage ditch weighs about 120kg. However, the terrain conditions on site are not good, which makes some machines unable to perform normal construction or construction is limited, so manual construction is used. When manual construction is used, sometimes ropes are directly hung at both ends for transportation, which is very inconvenient and dangerous. If you are not careful, the prefabricated drainage ditch will fall off, causing unnecessary cost losses, and even accidents such as smashing will affect the construction period. Utility Model Content

[0003] The utility model aims to provide an adjustable prefabricated rain gutter clamp.

[0004] The utility model is realized by the following measures: an adjustable prefabricated rain gutter clamp, characterized in that it comprises an iron chain and a clamping structure symmetrically arranged at both ends of the iron chain;

[0005] The clamping structure comprises a right angle plate 1 and a right angle plate 2, the lower surface of the horizontal portion of the right angle plate 1 contacts the upper surface of the horizontal portion of the right angle plate 2, the vertical portions of the right angle plate 1 and the right angle plate 2 are located below the horizontal portion and the two vertical portions are parallel to each other, screws are fixedly provided at both ends of the horizontal portion of the right angle plate 2, straight slot holes matching with the screws are symmetrically provided at both ends of the horizontal portion of the right angle plate 1, the straight slot holes are sleeved on the screws and fixed by nuts;

[0006] A hanging plate is fixedly arranged at the middle position of the outer side of the vertical part of the right angle plate 1, a hanging hole is opened on the upper part of the hanging plate, and the iron chain is connected to the hanging hole. The screw moves in the straight slot hole to adjust the distance between the two vertical parts, thereby improving the scope of application.

[0007] Furthermore, a hanging rod is sleeved in the hanging hole, U-shaped hanging rings are provided at both ends of the iron chain, the U-shaped hanging rings are sleeved on both ends of the hanging rod, and a limiting plate of the U-shaped hanging ring is provided at the outer end of the hanging rod.

[0008] Furthermore, the screw rod on the second right-angle plate is away from the vertical portion of the second right-angle plate, so as to maximize the adjustment range of the two vertical portions.

[0009] Furthermore, vertical plates are symmetrically arranged at the outer edges of both ends of the horizontal part of the right angle plate 1, the vertical plates are close to the vertical part of the right angle plate 1, and studs are arranged on the vertical plates through threaded connection, and one end of the studs can be pressed against the upper part of the screw rod. The studs are fixed on the right angle plate 1, and the screw rod is fixed on the right angle plate 2. By pressing the studs against the screw rod, the screw rod can be prevented from moving along the straight slot hole toward the vertical plate to increase the distance between the two vertical parts, thereby improving the stability of the clamping structure during use.

[0010] Furthermore, the upper portion of the screw rod is a reduced diameter rod, that is, the outer diameter of the reduced diameter rod is smaller than the outer diameter of the stud, and the stud can be pressed against the outer wall of the reduced diameter rod.

[0011] Furthermore, the stud is located above the nut.

[0012] Furthermore, a truncated cone is provided on the stud by threaded connection, the small end of the truncated cone faces the nut, and the outer wall of the truncated cone can contact the nut to prevent the nut from moving. The stud is supported on the reduced diameter rod, and the truncated cone is supported on the nut, further increasing stability.

[0013] Furthermore, the clamping structure in the present application can be applied to structures with similar sizes to prefabricated rain gutters.

[0014] Directions:

[0015] Loosen the nut to move the screw along the straight slot hole, adjust the distance between the two vertical parts according to the size of the prefabricated rain gutter, and tighten the nut when the two vertical parts are located outside the prefabricated rain gutter and the inner wall of the vertical part is close to the prefabricated rain gutter; then rotate the stud and the round table to make the stud top on the reduced diameter rod, and the round table is in contact with the nut to maintain the stability of the two vertical parts so that the distance between them cannot be increased; after fixing the clamping structure, the iron chain can be hung on the long pole for manual transportation or directly hung on the excavator mechanical arm for transportation and installation of the prefabricated rain gutter to adapt to the situation of poor terrain conditions. When using, try to ensure that the middle of the iron chain is hung on the long pole or mechanical arm.

[0016] The technical solution provided by the embodiment of the utility model has the beneficial effect that when the rainwater ditch is under a bad construction environment, the workers can use the application to clamp the prefabricated rainwater ditch, which has good stability. The iron chain with certain strength and flexibility is used, and the construction can be carried out manually or with the help of an excavator, which is flexible to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solution of the present utility model, a brief introduction will be given to the drawings used in the embodiments below. Obviously, the drawings listed below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the utility model;

[0019] Figure 2 It is a structural schematic diagram of the clamping structure in the embodiment of the utility model;

[0020] Figure 3 It is a structural schematic diagram of another clamping structure in an embodiment of the utility model;

[0021] Figure 4 yes Figure 3 A partial enlarged view of the middle A;

[0022] Figure 5 It is a schematic structural diagram of a right angle plate 1 in an embodiment of the utility model.

[0023] In the attached drawings, the components represented by each number are listed as follows: 1. Clamping structure; 2. Iron chain; 3. U-shaped lifting ring; 4. Lifting rod; 5. Stud; 6. Round table; 7. Nut; 101. Right angle plate one; 102. Right angle plate two; 103. Hanging plate; 104. Vertical plate; 10101. Straight slot hole; 10201. Screw rod; 10202. Reduced diameter rod. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail in combination with the embodiments below. Of course, the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0025] See also Figure 1-Figure 5 , an adjustable prefabricated rain gutter clamp, characterized in that it includes an iron chain 2 and a clamping structure 1 symmetrically arranged at both ends of the iron chain 2;

[0026] The clamping structure 1 includes a right angle plate 101 and a right angle plate 102. The lower surface of the horizontal portion of the right angle plate 101 contacts the upper surface of the horizontal portion of the right angle plate 102. The vertical portions of the right angle plate 101 and the right angle plate 102 are located below the horizontal portion and the two vertical portions are parallel to each other. Screws 10201 are fixedly provided at both ends of the horizontal portion of the right angle plate 102. Straight slots 10101 cooperating with the screws 10201 are symmetrically provided at both ends of the horizontal portion of the right angle plate 101. The straight slots 10101 are sleeved on the screws 10201 and fixed by nuts 7.

[0027] A hanging plate 103 is fixedly arranged at the middle position of the vertical part outside the right angle plate 101, and a hanging hole is opened on the upper part of the hanging plate 103, and the iron chain 2 is connected to the hanging hole. The screw 10201 moves in the straight slot hole 10101, and the spacing between the two vertical parts can be adjusted to improve the scope of application.

[0028] A suspension rod 4 is sleeved in the suspension hole, U-shaped suspension rings 3 are arranged at both ends of the iron chain 2, the U-shaped suspension rings 3 are sleeved at both ends of the suspension rod 4, and a limiting plate of the U-shaped suspension ring 3 is arranged at the outer end of the suspension rod 4.

[0029] The screw rod 10201 on the second right-angle plate 102 is away from the vertical portion of the second right-angle plate 102, so as to maximize the adjustment range of the two vertical portions.

[0030] The outer edges of both ends of the horizontal part of the right angle plate 101 are symmetrically provided with vertical plates 104, and the vertical plates 104 are close to the vertical part of the right angle plate 101. The vertical plates 104 are provided with studs 5 through threaded connection, and one end of the studs 5 can be pressed against the upper part of the screw rod 10201. The studs 5 are fixed on the right angle plate 101, and the screw rod 10201 is fixed on the right angle plate 2 102. By pressing the studs 5 against the screw rod 10201, the screw rod 10201 can be prevented from moving along the straight slot hole 10101 toward the vertical plate 104, so that the distance between the two vertical parts becomes larger, thereby improving the stability of the clamping structure 1 during use.

[0031] The upper part of the screw rod 10201 is a reduced diameter rod 10202 , that is, the outer diameter of the reduced diameter rod 10202 is smaller than the outer diameter of the stud 5 , and the stud 5 can be pressed against the outer wall of the reduced diameter rod 10202 .

[0032] The stud 5 is located above the nut 7 .

[0033] The stud 5 is provided with a truncated cone 6 by threaded connection, the small end of the truncated cone 6 faces the nut 7, and the outer wall of the truncated cone 6 can contact the nut 7 to prevent the movement of the nut 7. The stud 5 is supported on the reduced diameter rod 10202, and the truncated cone 6 is supported on the nut 7, further increasing stability.

[0034] The clamping structure 1 in the present application can be applied to structures with similar sizes to prefabricated rain gutters.

[0035] Directions:

[0036] Loosen the nut 7 to move the screw rod 10201 along the straight slot hole 10101, adjust the distance between the two vertical parts according to the size of the prefabricated rainwater ditch, and tighten the nut 7 when the two vertical parts are located outside the prefabricated rainwater ditch and the inner wall of the vertical part is close to the prefabricated rainwater ditch; then rotate the stud 5 and the round table 6 to make the stud 5 top the reduced diameter rod 10202, and the round table 6 is in contact with the nut 7 to maintain the stability of the two vertical parts so that the distance between them cannot be increased; after fixing the clamping structure 1, the iron chain 2 can be hung on the long pole and transported manually or directly hung on the excavator mechanical arm to transport and install the prefabricated rainwater ditch to adapt to the situation of poor terrain conditions. When using, try to ensure that the middle of the iron chain 2 is hung on the long pole or mechanical arm.

[0037] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An adjustable prefabricated rain gutter fixture, characterized in that: It comprises an iron chain and a clamping structure symmetrically arranged at both ends of the iron chain; The clamping structure comprises a right angle plate 1 and a right angle plate 2, the lower surface of the horizontal portion of the right angle plate 1 contacts the upper surface of the horizontal portion of the right angle plate 2, the vertical portions of the right angle plate 1 and the right angle plate 2 are located below the horizontal portion and the two vertical portions are parallel to each other, screws are fixedly provided at both ends of the horizontal portion of the right angle plate 2, straight slot holes matching with the screws are symmetrically provided at both ends of the horizontal portion of the right angle plate 1, the straight slot holes are sleeved on the screws and fixed by nuts; A hanging plate is fixedly arranged at the middle position outside the vertical part of the right angle plate 1, a hanging hole is opened on the upper part of the hanging plate, and the iron chain is connected to the hanging hole.

2. The adjustable prefabricated rain gutter fixture according to claim 1, characterized in that: A suspension rod is sleeved in the suspension hole, U-shaped suspension rings are arranged at both ends of the iron chain, the U-shaped suspension rings are sleeved at both ends of the suspension rod, and a limiting plate of the U-shaped suspension ring is arranged at the outer end of the suspension rod.

3. The adjustable prefabricated rain gutter fixture according to claim 1, characterized in that: The screw rod on the second right-angle plate is away from the vertical portion of the second right-angle plate.

4. The adjustable prefabricated rain gutter fixture according to claim 1, characterized in that: Vertical plates are symmetrically arranged at the outer edges of both ends of the horizontal part of the right angle plate 1, and the vertical plates are close to the vertical part of the right angle plate 1. Studs are arranged on the vertical plates through threaded connection, and one end of the studs can be supported on the upper part of the screw rod.

5. The adjustable prefabricated rain gutter fixture according to claim 4, characterized in that: The upper part of the screw rod is a reduced diameter rod, and the stud can be pressed against the outer wall of the reduced diameter rod.

6. The adjustable prefabricated rain gutter fixture according to claim 4, characterized in that: The stud is located above the nut.

7. The adjustable prefabricated rain gutter fixture according to claim 6, characterized in that: A truncated cone is provided on the stud via a threaded connection, the small end of the truncated cone faces the nut, and the outer wall of the truncated cone can contact the nut.

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