CN219241283U - Safe horizontal net-picking connecting device - Google Patents
Safe horizontal net-picking connecting device Download PDFInfo
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- CN219241283U CN219241283U CN202320316645.0U CN202320316645U CN219241283U CN 219241283 U CN219241283 U CN 219241283U CN 202320316645 U CN202320316645 U CN 202320316645U CN 219241283 U CN219241283 U CN 219241283U
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- angle base
- locking
- sleeve
- safety
- buckle plate
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
Abstract
The utility model discloses a safe horizontal net picking connecting device, which comprises a right-angle base, a buckle plate and a sleeve, wherein one end of the buckle plate is hinged with a first end of the right-angle base, the other end of the buckle plate is connected with a second end of the right-angle base through a locking device, and a pipe bayonet for accommodating a vertical rod is enclosed between the buckle plate and the right-angle base; the sleeve is fixedly connected with the right-angle base and used for fixing the safety net picking cross rod. The safe horizontal net picking connection device provided by the utility model has a simple structure, greatly reduces the construction cost, simplifies the construction process and reduces the risk of manual operation.
Description
Technical Field
The utility model relates to the technical field of overhead outer frame net picking, in particular to a safe horizontal net picking connecting device.
Background
The safety horizontal net picking means a safety protection device which is arranged on the outer elevation of the building construction scaffold and is spaced a certain distance, so that the high-altitude objects are prevented from falling.
The installation mode of the current safety level net picking is as follows: firstly, the safety horizontal net-picking cross rod is obliquely fixed on the side elevation of the outer frame at a small angle (the outer frame is prevented from being far away from the outer frame and cannot be operated by a person), the outer upright rod of the outer frame is connected with the net-picking horizontal cross rod through a rotary fastener, and a small cross rod is additionally fixed at the top of the outer upright rod, so that the safety net-picking framework is temporarily fixed; then, the installation of the longitudinal cross rod of the net picking and the safe net-holding and hanging operation are carried out; and removing the additional fixed small cross rod, and taking manual auxiliary fixing measures to enable the safety net picking up to be gradually lowered to the horizontal position, and then fixing the safety net picking up horizontal cross rod on the vertical rod in the outer frame, so that the safety net picking up horizontally is stable.
The method is complex in process, a plurality of operators are required to be closely matched, and the risk coefficient is large in the process of safely picking up and releasing the net.
Therefore, how to increase the construction speed of the safety level net, reduce the labor cost, and increase the connection stability of the safety level net is a technical problem that needs to be solved by those skilled in the art at present.
Disclosure of Invention
Therefore, the utility model aims to provide a safety horizontal net picking connecting device so as to improve the construction speed of the safety horizontal net picking, reduce the labor cost and increase the connection stability of the safety horizontal net picking.
In order to achieve the above object, the present utility model provides the following technical solutions:
a secure horizontal screen connection apparatus comprising:
a right angle base;
one end of the buckle plate is hinged with the first end of the right-angle base, the other end of the buckle plate is connected with the second end of the right-angle base through a locking device, and a pipe bayonet for accommodating the vertical rod is enclosed between the buckle plate and the right-angle base;
and the sleeve is fixedly connected with the right-angle base and used for fixing the safety net picking cross rod.
Optionally, in the above-mentioned safety horizontal picking net connecting device, a locking piece for fixing the safety picking net cross bar is provided on the sleeve.
Optionally, in the above-mentioned safety horizontal net-picking connecting device, the locking member is a jackscrew, a threaded hole is formed in the sleeve, and the jackscrew is in threaded fit with the threaded hole.
Optionally, in the above-mentioned safety horizontal net picking connection device, the number of the jackscrews is multiple, and the threaded holes are in one-to-one correspondence with the jackscrews.
Optionally, in the above-mentioned safe horizontal screen-picking connection device, the sleeve is welded with the right-angle base; or the sleeve is fixedly connected with the right-angle base through a fastener.
Optionally, in the above-mentioned safe horizontal net-picking connecting device, one end of the buckle plate is hinged with the first end of the right-angle base through a pin shaft or a rivet.
Optionally, in the above-mentioned safe horizontal net-picking connecting device, friction transverse lines or protruding clamping points are arranged on the inner wall of the pipe bayonet, or a buffer pad is embedded on the inner wall of the pipe bayonet.
Optionally, in the above-mentioned safe horizontal net connecting device of choosing, locking device includes lock bolt and lock nut, lock bolt's one end set up in right angle base, set up on the buckle and supply lock bolt passes the locking groove, lock nut with lock bolt screw thread fit, and compress tightly in the buckle is facing away from one side of right angle base.
Optionally, in the above-mentioned safety horizontal net-picking connection device, the locking bolt is hinged to the right-angle base, and the locking groove has an opening on a rotation track of the locking bolt, so that the locking bolt rotates from the opening to the locking groove.
Optionally, in the above-mentioned safety horizontal screen connection device, an axial direction of the sleeve is perpendicular to an axial direction of the pipe bayonet.
The utility model provides a safe horizontal net picking connecting device, which comprises a right-angle base, a buckle plate and a sleeve, wherein one end of the buckle plate is hinged with a first end of the right-angle base, the other end of the buckle plate is connected with a second end of the right-angle base through a locking device, and a pipe bayonet for accommodating a vertical rod is enclosed between the buckle plate and the right-angle base; the sleeve is fixedly connected with the right-angle base and used for penetrating through the safety net picking cross rod.
When the safe horizontal net-picking connecting device is used, the locking device is unscrewed, the right-angle base and the buckle plate are firstly buckled on the vertical rod, and then the locking device is used for locking, so that the device is fixed. And then the cross rod of the safety net is penetrated through the sleeve, an operator can stand on the outer frame operation surface to connect the longitudinal cross rod of the safety horizontal net and hang the safety net, and after the operation is finished, the cross rod of the safety horizontal net is separated from the sleeve, so that the safety horizontal net can be pushed out to the standard required distance. The safe horizontal net picking connection device provided by the utility model has a simple structure, greatly reduces the construction cost, simplifies the construction process and reduces the risk of manual operation.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a top view of a safety horizontal picking net connecting device according to an embodiment of the present utility model.
The meaning of the individual reference numerals in fig. 1 is as follows:
110 is a right angle base, 120 is a buckle, 130 is a lock bolt, 140 is a lock nut, 150 is a sleeve, and 160 is a jackscrew.
Detailed Description
The utility model aims at providing a safety horizontal net picking connecting device so as to improve the construction speed of the safety horizontal net picking, reduce the labor cost and increase the connection stability of the safety horizontal net picking.
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1, an embodiment of the present utility model discloses a safe horizontal screen connection device, which comprises a right angle base 110, a buckle 120 and a sleeve 150.
One end of the buckle 120 is hinged to the first end of the right-angle base 110, that is, one end of the buckle 120 is movably connected to the right-angle base 110, the other end of the buckle is connected to the second end of the right-angle base 110 through a locking device, and a pipe bayonet for accommodating the vertical rod is enclosed between the buckle 120 and the right-angle base 110. The lock device has various types, and can be a locking buckle or a locking mode of matching a bolt and a nut. Specifically, the right angle base 110 and the buckle 120 may be made of cast steel or stamped parts.
The sleeve 150 is fixedly connected to the right angle base 110 to secure the security screen bar. The inner diameter of the sleeve 150 is larger than the outer diameter of the safety net picking cross bar, and the specific length is specifically set according to practical situations, but the requirement of temporarily fixing the safety net picking cross bar can be met. The fixing manner of the sleeve 150 and the right angle base 110 is not limited herein, as long as the fixing firmness of the sleeve 150 and the right angle base 110 can be ensured.
When the safe horizontal net picking connecting device disclosed by the embodiment of the utility model is used, the locking device is unscrewed, the right-angle base 110 and the buckle plate 120 are firstly buckled on the upright rod, and then the locking device is used for locking, so that the fixing of the device is realized. And then the cross rod of the safety net is penetrated through the sleeve 150, an operator can stand on the outer frame operation surface to connect the longitudinal cross rod of the safety horizontal net and hang the safety net, and after the operation is finished, the cross rod of the safety horizontal net is separated from the sleeve 150, so that the safety horizontal net can be pushed out to the standard required distance. The safe horizontal net picking connection device provided by the utility model has a simple structure, greatly reduces the construction cost, simplifies the construction process and reduces the risk of manual operation.
To further secure the security screen bar, in one embodiment of the utility model, the sleeve 150 is provided with a locking member that secures the security screen bar. The locking member fixes the safety net picking rail passing through the sleeve 150, preventing the safety net picking rail from moving along the axial direction of the sleeve 150. In one embodiment, the locking member is a jackscrew 160, the sleeve 150 is provided with a threaded hole, and the jackscrew 160 is in threaded engagement with the threaded hole. Before the safety net picking cross rod penetrates into the sleeve 150, the jackscrew 160 is rotated, so that the screwing amount of the jackscrew 160 into the sleeve 150 is reduced, the safety net picking cross rod is ensured to penetrate through the sleeve 150, and then the jackscrew 160 is rotated, so that the screwing amount of the jackscrew 160 is increased and is abutted with the outer wall of the safety net picking cross rod, and the safety net picking cross rod is fixed. Specifically, one or more threads 160 may be provided, and the threaded holes are provided in one-to-one correspondence with the threads 160.
In a specific embodiment of the present utility model, the sleeve 150 and the right-angle base 110 are fixedly connected by adopting a welding connection mode, and the welding connection mode is firm in connection and good in connection performance. Alternatively, the sleeve 150 is fixedly connected to the right angle base 110 by a fastener, which may be a bolt or a nut, or other fasteners.
In one embodiment of the present utility model, one end of the buckle 120 is hinged to the first end of the right-angle base 110 through a pin, and the hinged connection of the pin is convenient to detach. In another embodiment of the present utility model, one end of the buckle 120 is hinged to the first end of the right angle base 110 by a rivet.
In order to enhance the anti-skid effect of the safety horizontal net-picking connecting device, in a specific embodiment of the utility model, friction transverse lines or raised clamping points are arranged on the inner wall of the pipe bayonet, or a buffer cushion is embedded on the inner wall of the pipe bayonet, so that friction force can be increased, and the anti-skid effect is achieved.
The embodiment of the utility model discloses a safe horizontal net picking connecting device, which comprises a locking bolt 130 and a locking nut 140, wherein one end of the locking bolt 130 is arranged on a right-angle base 110, a locking groove for the locking bolt 130 to pass through is formed in a buckle plate 120, and the locking nut 140 is in threaded fit with the locking bolt 130 and is pressed on one side of the buckle plate 120 opposite to the right-angle base 110. When the device is fixed on the upright, the lock nut 140 is rotated so that the lock bolt 130 is separated from the locked groove, the right-angle base 110 and the buckle plate 120 are buckled on the upright, then the lock bolt 130 passes through the locked groove, and the lock nut 140 is rotated so that the lock nut 140 is pressed on the side of the buckle plate 120 opposite to the right-angle base 110.
In one embodiment of the present utility model, the locking bolt 130 is hinged to the right angle base 110, and the locking groove has an opening on a rotation track of the locking bolt 130, so that the locking bolt 130 rotates from the opening to the locking groove.
The embodiment of the utility model discloses a safe horizontal net picking connecting device, wherein the axial direction of a sleeve 150 is perpendicular to the axial direction of a pipe bayonet.
It should be noted that, in the present specification, each embodiment is described in a progressive manner, and each embodiment is mainly described as different from other embodiments, and identical and similar parts between the embodiments are all enough to be referred to each other.
As used in this application and in the claims, the terms "a," "an," "the," and/or "the" are not specific to the singular, but may include the plural, unless the context clearly dictates otherwise. In general, the terms "comprises" and "comprising" merely indicate that the steps and elements are explicitly identified, and they do not constitute an exclusive list, as other steps or elements may be included in a method or apparatus. The inclusion of an element defined by the phrase "comprising one … …" does not exclude the presence of additional identical elements in a process, method, article, or apparatus that comprises an element.
The terms "first" and "second" are used below for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature.
The principles and embodiments of the present utility model have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the core concepts of the utility model. It should be noted that it will be apparent to those skilled in the art that various modifications and adaptations of the utility model can be made without departing from the principles of the utility model and these modifications and adaptations are intended to be within the scope of the utility model as defined in the following claims.
Claims (10)
1. A secure horizontal screen connection device, comprising:
a right angle base (110);
one end of the buckle plate (120) is hinged with the first end of the right-angle base (110), the other end of the buckle plate is connected with the second end of the right-angle base (110) through a locking device, and a pipe bayonet used for accommodating a vertical rod is enclosed between the buckle plate (120) and the right-angle base (110);
and the sleeve (150) is fixedly connected with the right-angle base (110) and is used for fixing the safety net picking cross rod.
2. The secure horizontal screen attachment of claim 1, wherein said sleeve (150) is provided with a locking member for securing said secure screen bar.
3. The secure horizontal screen attachment of claim 2, wherein the locking member is a jackscrew (160), the sleeve (150) has a threaded hole, and the jackscrew (160) is in threaded engagement with the threaded hole.
4. A safety horizontal screen connection device according to claim 3, wherein the number of the jackscrews (160) is plural, and the threaded holes are in one-to-one correspondence with the jackscrews (160).
5. The secure horizontal screen attachment of claim 1, wherein said sleeve (150) is welded to said right angle base (110); alternatively, the sleeve (150) is fixedly connected with the right-angle base (110) through a fastener.
6. The secure horizontal screen attachment of claim 1, wherein one end of the buckle (120) is hingedly connected to the first end of the right angle base (110) by a pin or rivet.
7. The safety horizontal net picking connecting device according to claim 1, wherein friction transverse lines or protruding clamping points are arranged on the inner wall of the pipe bayonet, or a buffer cushion is embedded on the inner wall of the pipe bayonet.
8. The safety horizontal net picking connection device according to any one of claims 1 to 7, wherein the locking device comprises a locking bolt (130) and a locking nut (140), one end of the locking bolt (130) is arranged on the right-angle base (110), a locking groove for the locking bolt (130) to pass through is formed in the buckle plate (120), and the locking nut (140) is in threaded fit with the locking bolt (130) and is pressed on one side of the buckle plate (120) opposite to the right-angle base (110).
9. The secure horizontal screen attachment of claim 8, wherein the locking bolt (130) is hinged to the right angle base (110), the locking groove having an opening in a rotational path of the locking bolt (130) such that the locking bolt (130) rotates from the opening to the locking groove.
10. A safety horizontal screen connection according to any one of claims 1 to 7, wherein the axial direction of the sleeve (150) is perpendicular to the axial direction of the pipe bayonet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320316645.0U CN219241283U (en) | 2023-02-24 | 2023-02-24 | Safe horizontal net-picking connecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320316645.0U CN219241283U (en) | 2023-02-24 | 2023-02-24 | Safe horizontal net-picking connecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219241283U true CN219241283U (en) | 2023-06-23 |
Family
ID=86809435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320316645.0U Active CN219241283U (en) | 2023-02-24 | 2023-02-24 | Safe horizontal net-picking connecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219241283U (en) |
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2023
- 2023-02-24 CN CN202320316645.0U patent/CN219241283U/en active Active
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