T-shaped telescopic connection supporting piece

Abstract

The T-shaped telescopic connecting supporting piece comprises a first connecting pipe, the first connecting pipe is horizontally arranged, a sleeving opening is formed in the first connecting pipe, and a first positioning hole is formed in the first connecting pipe; the second connecting pipe is partially or completely arranged in the first connecting pipe in a penetrating mode through the sleeving opening, a second positioning hole is formed in the second connecting pipe, and the second positioning hole corresponds to the first positioning hole; the height adjusting device comprises a longitudinally arranged lead screw, the lead screw is sleeved with a lifting pipeline, a lead screw nut is arranged below the lifting pipeline, the lead screw nut is rotatably arranged on the lead screw, a sleeve part is arranged at the top of the lifting pipeline, and a first connecting pipe is arranged in the sleeve part in a penetrating mode; when the lead screw nut rotates, the first connecting pipe is driven to ascend or descend. By means of the T-shaped telescopic connection supporting piece, the operation body and the safety platform can be connected into a whole, the distance between the safety platform and the operation body can be adjusted to be consistent, and the overall stable bearing capacity is improved.

Description

Technical Field

[0001] The present application relates to the field of construction equipment, and in particular to a T-shaped telescopic connecting support. Background Art

[0002] During construction, a safety platform needs to be built next to the main body of the work, and the construction workers perform construction on the safety platform. However, since the main body of the work and the construction platform are separated, and the main body of the work and the construction platform are large in size, the distances between the various parts of the existing safety platform and the main body of the work are prone to be different. The different distances between the various parts of the safety platform and the main body of the work will increase the workload of the construction, increase the construction cost, and have a series of safety hazards. Utility Model Content

[0003] In order to solve one of the technical problems existing in the prior art, the present application provides a T-shaped retractable connecting support member to connect the working platform and the safety platform into one, improve the overall stable bearing capacity, and make the distance between the two the same.

[0004] According to the first aspect of the present invention, a T-shaped telescopic connecting support member includes:

[0005] A first connecting pipe, wherein the first connecting pipe is horizontally arranged, a sleeve is arranged at at least one end of the first connecting pipe, and a plurality of first positioning holes are arranged on a pipe wall of the first connecting pipe;

[0006] a second connecting pipe, wherein the outer diameter of the second connecting pipe is smaller than the inner diameter of the socket, the second connecting pipe is partially or completely inserted into the first connecting pipe through the socket, and a plurality of second positioning holes are arranged on the pipe wall of the second connecting pipe, and the second positioning holes correspond to the first positioning holes;

[0007] The height adjustment device comprises a longitudinally arranged screw rod, a lifting pipe is sleeved on the screw rod, a screw rod nut is arranged below the lifting pipe, the screw rod nut is rotatably arranged on the screw rod, a sleeve is arranged at a portion of the top of the lifting pipe higher than the screw rod, and the first connecting pipe is passed through the sleeve;

[0008] When the screw nut rotates, the first connecting pipe is driven to rise or fall through the lifting pipe and the sleeve member.

[0009] The T-shaped retractable connecting support according to the embodiment of the first aspect of the utility model has at least the following beneficial effects: the T-shaped retractable connecting support of the present application is connected to any one of the operating body or the safety platform through the first connecting tube, and is connected to the other of the operating body or the safety platform through the second connecting tube, so that the operating body and the safety platform are connected as one, and the distance between each part of the safety platform and the operating body can be adjusted to be consistent; and the height adjustment device supports the first connecting tube and the second connecting tube, and at the same time, the height adjustment device is used to adjust the height of the first connecting tube and the second connecting tube, so that the first connecting tube and the second connecting tube can better connect the operating body and the safety platform, thereby improving the overall stable bearing capacity.

[0010] According to the T-shaped telescopic connecting support described in the first aspect of the utility model, the first connecting pipe and the second connecting pipe are both square steel pipes.

[0011] According to the T-shaped telescopic connecting support described in the first aspect of the utility model, the first positioning holes are arranged transversely along the direction of the first connecting tube, and the second positioning holes are arranged transversely along the direction of the second connecting tube.

[0012] According to the T-shaped telescopic connecting support described in the first aspect of the utility model, the screw nut and the lifting pipe are arranged separately, and the screw nut supports the lifting pipe from below.

[0013] According to the T-shaped telescopic connecting support described in the first aspect of the utility model, the screw nut and the lifting pipe are integrally arranged, the lifting pipe is a round pipe, the lifting pipe and the sleeve member are separated and the lifting pipe supports the sleeve member from below.

[0014] According to the T-shaped retractable connecting support described in the first aspect of the utility model, a first connecting structure is provided at one end of the first connecting tube away from the second connecting tube, and a second connecting structure is provided at one end of the second connecting tube away from the first connecting tube.

[0015] According to the T-shaped telescopic connecting support member described in the first aspect of the utility model, a supporting steel plate is provided at the bottom of the screw rod.

[0016] Other features and advantages of the present application will be described in the following description, and partly become apparent from the description, or understood by practicing the present application. The purpose and other advantages of the present application can be realized and obtained by the structures specifically pointed out in the description, claims and drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide further understanding of the technical solution of the present application and constitute a part of the specification. Together with the embodiments of the present application, they are used to explain the technical solution of the present application and do not constitute a limitation on the technical solution of the present application.

[0018] Figure 1 It is a structural schematic diagram of the T-shaped retractable connecting support provided in this application.

[0019] Figure 2 It is a schematic diagram of a T-shaped retractable connecting support member arranged between the working body and the safety platform.

[0020] Description of Figure Numbers:

[0021] A first connecting pipe 100, a first positioning hole 110, a second connecting pipe 200, a second positioning hole 210, a height adjustment device 300, a screw rod 310, a screw rod nut 311, a nut handle 3111, a supporting steel plate 312, a lifting pipe 320, and a sleeve member 330;

[0022] A T-shaped retractable connecting support 10, a safety platform 20, and an operating body 30. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0024] In the description of the present application, it should be noted that, unless otherwise clearly specified and limited, the term "connection" should be understood in a broad sense. For example, it can be a fixed connection or a movable connection, a detachable connection or a non-detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or they can communicate with each other; it can be a direct connection, or it can be an indirect connection through an intermediate medium or intermediate structure, and it can be the internal connection of two elements, indirect connection, or the interaction relationship between two elements.

[0025] In the description of this application, it should be noted that the meaning of "several" is one or more, the meaning of "multiple" is more than two, "greater than", "less than", "exceed", etc. are understood to exclude the number itself, and "above", "below", "within", etc. are understood to include the number itself. If there is a description of "first", "second", etc., it is only used for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features or implicitly indicating the order of the indicated technical features.

[0026] The following is combined with Figure 1 To Attachment Figure 2, the T-shaped retractable connecting support member embodiment of the present application is further explained.

[0027] Reference Figure 1 The present application provides an embodiment of a T-shaped telescopic connecting support 10, comprising a first connecting tube 100, a second connecting tube 200 and a height adjustment device 300. Preferably, the first connecting tube 100 and the second connecting tube 200 are both square steel tubes, which are firm in structure and easy to obtain. The first connecting tube 100 is arranged horizontally, and at least one end of the first connecting tube 100 is provided with a socket. A plurality of first positioning holes 110 are arranged on the tube wall of the first connecting tube 100, and the first positioning holes 110 are arranged transversely along the direction of the first connecting tube 100; the outer diameter of the second connecting tube 200 is smaller than the inner diameter of the socket, and the second connecting tube 200 is partially or completely inserted into the first connecting tube 100 through the socket, and a plurality of second positioning holes 210 are arranged on the tube wall of the second connecting tube 200, and the second positioning holes 210 are arranged transversely along the direction of the second connecting tube 200, and the second positioning holes 210 correspond to the first positioning holes 110. The first connecting pipe 100 is provided with a first connecting structure at one end away from the second connecting pipe 200, and the first connecting pipe 100 is connected to the safety platform 20 or the working body 30 through the first connecting structure; and the second connecting pipe 200 is provided with a second connecting structure at one end away from the first connecting pipe 100, and the second connecting pipe 200 is connected to the safety platform 20 or the working body 30 through the second connecting structure. The height adjustment device 300 includes a longitudinally arranged screw rod 310, and a supporting steel plate 312 is provided at the bottom of the screw rod 310, and a plurality of positioning holes are provided on the supporting steel plate 312. Bolts passing through the positioning holes on the supporting steel plate 312 fix the screw rod 310 to the ground or other platforms. A lifting pipe 320 is sleeved on the screw rod 310, and a screw nut 311 is arranged below the lifting pipe 320. The screw nut 311 can be rotatably arranged on the screw rod 310. A sleeve member 330 is arranged at the top of the lifting pipe 320 higher than the screw rod 310. The first connecting pipe 100 is passed through the sleeve member 330. When the screw nut 311 rotates, the first connecting pipe 100 is driven to rise or fall through the lifting pipe 320 and the sleeve member 330, thereby adjusting the height of the first connecting pipe 100 and the second connecting pipe 200, so that the first connecting pipe 100 and the second connecting pipe 200 can better connect the working body 30 and the safety platform 20.

[0028] Reference Figure 1 It is easy to understand that, in the present embodiment, a nut handle 3111 is provided on the screw nut 311, and the operator can conveniently rotate the screw nut 311 by operating the nut handle 3111, thereby improving the convenience of operation.

[0029] It is easy to understand that in this embodiment, the lifting pipe 320 and the sleeve member 330 are preferably an integrated structure for easy processing, and the screw nut 311 is separately provided with the lifting pipe 320 and the screw nut 311 supports the lifting pipe 320 from below, so that the screw nut 311 can drive the sleeve member 330 to rise and fall and eliminate the influence of the screw nut 311 on the sleeve member 330 in other directions. In addition, in other embodiments, the screw nut 311 can also be integrated with the lifting pipe 320, the lifting pipe 320 is a round pipe, the lifting pipe 320 and the sleeve member 330 are separately provided, and the lifting pipe 320 supports the sleeve member 330 from below, which has the same effect as above.

[0030] Reference Figure 2 The T-shaped retractable connecting support 10 of the present application is disposed between the working body 30 and the safety platform 20, and the T-shaped retractable connecting support 10 is used to connect the working body 30 and the safety platform 20. Specifically, the working body 30 or the safety platform 20 is connected to either one through the first connecting pipe 100, and the other one of the working body 30 or the safety platform 20 is connected to the other through the second connecting pipe 200. In this embodiment, Figure 2 As shown, the first connecting pipe 100 is connected to the safety platform 20, and the second connecting pipe 200 is finally connected to the working body 30 after adjusting the extended length, so that the working body 30 and the safety platform 20 are connected as one. By adjusting the extended length of the second connecting pipe 200, the distance between each part of the safety platform 20 and the working body 30 can be adjusted to ensure that the distance between each part of the safety platform 20 and the working body 30 is consistent, thereby reducing construction hazards. The height adjustment device 300 supports the first connecting pipe 100 and the second connecting pipe 200, and at the same time, the height adjustment device 300 is used to adjust the height of the first connecting pipe 100 and the second connecting pipe 200, so that the first connecting pipe 100 and the second connecting pipe 200 can better connect the working body 30 and the safety platform 20, thereby improving the overall stable bearing capacity.

[0031] The above is a specific description of the preferred implementation of the present application, but the present application is not limited to the above implementation mode. Technical personnel familiar with the field can also make various equivalent modifications or substitutions under the shared conditions without violating the spirit of the present application. These equivalent modifications or substitutions are all included in the scope defined by the claims of the present application.

Claims

1. A T-shaped retractable connecting support, characterized in that: include: A first connecting pipe, wherein the first connecting pipe is horizontally arranged, a sleeve is arranged at at least one end of the first connecting pipe, and a plurality of first positioning holes are arranged on a pipe wall of the first connecting pipe; a second connecting pipe, wherein the outer diameter of the second connecting pipe is smaller than the inner diameter of the socket, the second connecting pipe is partially or completely inserted into the first connecting pipe through the socket, and a plurality of second positioning holes are arranged on the pipe wall of the second connecting pipe, and the second positioning holes correspond to the first positioning holes; The height adjustment device comprises a longitudinally arranged screw rod, a lifting pipe is sleeved on the screw rod, a screw rod nut is arranged below the lifting pipe, the screw rod nut is rotatably arranged on the screw rod, a sleeve is arranged at a portion of the top of the lifting pipe higher than the screw rod, and the first connecting pipe is passed through the sleeve; When the screw nut rotates, the first connecting pipe is driven to rise or fall through the lifting pipe and the sleeve member.

2. The T-shaped retractable connecting support according to claim 1, characterized in that: The first connecting pipe and the second connecting pipe are both square steel pipes.

3. The T-shaped retractable connecting support according to claim 1, characterized in that: The first positioning holes are arranged transversely along the direction of the first connecting tube, and the second positioning holes are arranged transversely along the direction of the second connecting tube.

4. The T-shaped retractable connecting support according to claim 1, characterized in that: The screw nut and the lifting pipe are separately arranged, and the screw nut supports the lifting pipe from below.

5. The T-shaped telescopic connecting support according to claim 1, characterized in that: The screw nut and the lifting pipe are integrally arranged. The lifting pipe is a round pipe. The lifting pipe and the sleeve member are separately arranged, and the lifting pipe supports the sleeve member from below.

6. The T-shaped telescopic connecting support according to claim 1, characterized in that: A first connection structure is disposed at one end of the first connection tube away from the second connection tube, and a second connection structure is disposed at one end of the second connection tube away from the first connection tube.

7. The T-shaped telescopic connecting support according to claim 1, characterized in that: A supporting steel plate is arranged at the bottom of the screw rod.

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