Detachable isolation telescopic band guardrail

Abstract

The utility model provides a detachable isolation telescopic belt guardrail and relates to the technical field of isolation belts, the detachable isolation telescopic belt guardrail comprises a supporting rod and a telescopic belt winding head detachably arranged at the top of the supporting rod, a first threaded rod is fixedly installed at the bottom of the telescopic belt winding head, and a first threaded groove connected with the first threaded rod is formed in the top of the supporting rod; the base is hollow, one side of the base is provided with a connecting port, and the outer surface of the connecting port is in threaded connection with a sealing cover. According to the telescopic belt winding device, the supporting rod and the telescopic belt winding head are detachably arranged, so that when the supporting rod or the telescopic belt winding head is damaged, overall replacement is not needed, only damaged parts need to be replaced, the maintenance cost and difficulty are greatly reduced, and the economic burden in long-term use is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of isolation belt, specifically, relates to a detachable isolation telescopic belt guardrail. BACKGROUND

[0002] Telescopic isolation belt as a flexible and efficient temporary isolation facility is widely used in various activity sites, construction areas, road maintenance and various occasions to divide areas, guide people flow or provide safety barriers.

[0003] The traditional telescopic belt guardrail usually adopts integral design, that is, the winding head at the top is fixedly connected with the bottom support structure, and once a part is damaged due to long-term use, accidental impact or other reasons, the whole needs to be replaced, thereby increasing the use cost. Therefore, we improve it and propose a detachable isolation telescopic belt guardrail. UTILITY MODEL CONTENT

[0004] The utility model aims at the problem that the telescopic belt guardrail usually adopts integral design, needs to be replaced as a whole after damage and has high cost.

[0005] In order to realize the above-mentioned utility model purposes, the utility model provides a detachable isolation telescopic belt guardrail to improve the above-mentioned problems.

[0006] The application is as follows:

[0007] A detachable isolation telescopic belt guardrail comprises a support rod and a telescopic belt winding head detachably arranged at the top of the support rod, a first threaded rod is fixedly installed at the bottom of the telescopic belt winding head, and a first threaded groove connected with the first threaded rod is formed at the top of the support rod.

[0008] The base is hollow, a connecting port is installed on one side of the base, and a sealing cover is threadedly connected to the outer surface of the connecting port.

[0009] As a preferred technical scheme of the application, a telescopic belt is arranged in the telescopic belt winding head, one end of the telescopic belt penetrates out of the telescopic belt winding head and is fixedly connected with a buckle plate.

[0010] As a preferred technical scheme of the application, a plurality of clamping plates are installed on the outer side of the telescopic belt winding head.

[0011] As a preferred technical scheme of the application, a support portion is arranged at the bottom of the support rod, and the support portion is used for supporting the support rod.

[0012] As a preferred technical scheme of the application, the support portion comprises a protection rod fixedly installed at the bottom of the support rod, and a base is detachably arranged at the bottom of the protection rod.

[0013] As a preferred technical scheme of the present application, a connecting piece is arranged between the top of the base and the guard rod, and the connecting piece is used to connect the guard rod and the base.

[0014] As a preferred technical scheme of the present application, the connecting piece comprises a second threaded groove arranged at the bottom of the guard rod and a second threaded rod arranged at the top of the base, and the outer surface of the second threaded rod is threadedly connected with the second threaded groove.

[0015] As a preferred technical scheme of the present application, a third threaded groove is arranged between the top of the guard rod and the bottom of the support rod, and the third threaded groove is communicated with the second threaded groove.

[0016] As a preferred technical scheme of the present application, the size of the third threaded groove is matched with the size of the first threaded rod.

[0017] As a preferred technical scheme of the present application, a mounting hole is arranged at the middle part of the base, a third threaded rod is fixedly arranged at the bottom of the second threaded rod, the bottom end of the third threaded rod penetrates through the mounting hole and is threadedly connected with a threaded ring.

[0018] Compared with the prior art, the present application has the following beneficial effects:

[0019] In the scheme of the present application:

[0020] In order to solve the problem that the existing stretchable guard rail is usually designed in an integral manner and needs to be replaced as a whole when damaged, thereby increasing the cost, the present application is detachably arranged between the support rod and the stretchable tape winding head, so that when the support rod or the stretchable tape winding head is damaged, the damaged part only needs to be replaced, thereby greatly reducing the maintenance cost and difficulty and reducing the long-term economic burden. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 The structure diagram of the detachable isolation stretchable guard rail is provided in the present application;

[0022] Figure 2 The exploded view of the detachable isolation stretchable guard rail is provided in the present application;

[0023] Figure 3 The exploded view of the detachable isolation stretchable guard rail from another perspective is provided in the present application;

[0024] Figure 4 The structure diagram of the third threaded groove of the detachable isolation stretchable guard rail is provided in the present application;

[0025] Figure 5 The structure diagram of the detachable isolation stretchable guard rail during transportation is provided in the present application;

[0026] Figure 6 Figure 2 is a structural schematic diagram of the detachable isolation retractable belt guard provided by the present application, showing the structure of the retractable belt winding head when the first threaded rod is installed inside the first threaded groove;

[0027] Figure 7 Figure 3 is a structural schematic diagram of the third threaded rod of the detachable isolation retractable belt guard provided by the present application.

[0028] Indicated in the figure are:

[0029] 1, support rod; 101, retractable belt winding head; 102, first threaded groove; 103, first threaded rod; 104, clamping plate; 105, buckle plate; 2, protective rod; 201, second threaded groove; 202, second threaded rod; 203, base; 204, sealing cover; 205, third threaded groove; 206, connecting port; 3, third threaded rod; 301, threaded ring. DETAILED DESCRIPTION

[0030] In order to enable personnel in the technical field to better understand the present application scheme, the technical scheme in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without making creative efforts shall belong to the scope of protection of the present application.

[0031] As described in the background, the traditional retractable belt guard usually adopts an integrated design, that is, the winding head at the top is fixedly connected with the bottom support structure. Once a part is damaged due to long-term use, accidental impact or other reasons, the whole needs to be replaced, increasing the use cost.

[0032] In order to solve this technical problem, the present application provides a detachable isolation retractable belt guard.

[0033] Specifically, please refer to Figures 1-3 The detachable isolation retractable belt guard specifically comprises:

[0034] A support rod 1 and a retractable belt winding head 101 detachably arranged at the top of the support rod 1, the bottom of the retractable belt winding head 101 is fixedly installed with a first threaded rod 103, and the top of the support rod 1 is provided with a first threaded groove 102 connected with the first threaded rod 103.

[0035] The detachable isolation telescopic belt guard provided by the utility model, through the detachable setting between the supporting rod 1 and the telescopic belt winding head 101, when the supporting rod 1 or the telescopic belt winding head 101 is damaged, the damaged part only needs to be replaced, the maintenance cost and difficulty are greatly reduced, and the economic burden in long-term use is reduced.

[0036] In order for those skilled in the art to better understand the utility model scheme, the technical scheme in the utility model embodiment will be clearly and completely described below in combination with the drawings.

[0037] It should be noted that, in the case of no conflict, the embodiments and the features and technical solutions in the embodiments in the utility model can be combined with each other.

[0038] It should be noted that: similar signs and letters represent similar items in the following drawings, therefore, once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings.

[0039] Embodiment 1, please refer to Figures 1-3 and Figure 7 A detachable isolation telescopic belt guard, comprising a supporting rod 1 and a telescopic belt winding head 101 detachably arranged at the top of the supporting rod 1, the bottom of the telescopic belt winding head 101 is fixedly installed with a first threaded rod 103, and the top of the supporting rod 1 is provided with a first threaded groove 102 connected with the first threaded rod 103; through the detachable setting between the supporting rod 1 and the telescopic belt winding head 101, when the supporting rod 1 or the telescopic belt winding head 101 is damaged, the damaged part only needs to be replaced, the maintenance cost and difficulty are greatly reduced, and the economic burden in long-term use is reduced; the base 203 is hollow, one side of the base 203 is installed with a connecting port 206, the outer surface of the connecting port 206 is threadedly connected with a sealing cover 204, the base 203 in the prior art is mostly solid, is heavy and is inconvenient to transfer, the base 203 in the utility model is hollow, the hollow area can be filled with sand or water, so that the sand or water can be poured out during transportation, so as to reduce the weight, and the sand or water can be filled again during use.

[0040] Further, as shown in Figure 2 The telescopic belt winding head 101 is provided with a telescopic belt, one end of the telescopic belt penetrates out of the telescopic belt winding head 101 and is fixedly connected with a buckle plate 105, and the telescopic belt is used to play a role in isolation.

[0041] Further, as shown in Figure 2 The outer side of the telescopic belt winding head 101 is installed with a plurality of clamping plates 104.

[0042] In the embodiment 2, the bottom of the support rod 1 is provided with a support part for supporting the support rod 1, so as to improve the stability of the support rod 1 in use.

[0043] Further, as shown in Figures 1-3 the support part comprises a protection rod 2 fixedly installed at the bottom of the support rod 1, and the bottom of the protection rod 2 is detachably provided with a base 203, which is used as a basic part of the support and is in contact with a support surface in use, so as to provide stable support for the application.

[0044] Further, the top of the base 203 and the protection rod 2 are provided with a connecting piece, which is used to realize the connection between the protection rod 2 and the base 203, and the protection rod 2 can be detached after being connected to the base 203 through the connecting piece.

[0045] Further, as shown in Figures 1-3 the connecting piece comprises a second threaded groove 201 opened at the bottom of the protection rod 2 and a second threaded rod 202 provided at the top of the base 203, the outer surface of the second threaded rod 202 is threadedly connected with the second threaded groove 201, and the connection between the protection rod 2 and the base 203 can be realized through the cooperation of the second threaded rod 202 and the second threaded groove 201, and the separation between the protection rod 2 and the base 203 can be realized by rotating the base 203 or the protection rod 2 to separate the second threaded rod 202 from the second threaded groove 201, and the connection between the protection rod 2 and the base 203 can be realized by connecting the second threaded rod 202 and the second threaded groove 201 together.

[0046] In the embodiment 3, the detachable isolation telescopic belt guard provided in the embodiments 1 or 2 is further optimized, and specifically, as shown in Figure 4 a third threaded groove 205 is opened between the top of the protection rod 2 and the bottom of the support rod 1, and the third threaded groove 205 is in communication with the second threaded groove 201, in the transportation process of the application, the telescopic belt winding head 101 can be taken off from the top of the support rod 1 and loaded into the second threaded groove 201, and the first threaded rod 103 is connected with the third threaded groove 205 to limit the telescopic belt winding head 101, so that the telescopic belt winding head 101 is protected by the protection rod 2 and the base 203 in the transportation process, and the damage caused by bumping in the transportation process is reduced.

[0047] Further, the size of the third threaded groove 205 is matched with the size of the first threaded rod 103, so that the third threaded groove 205 can be connected with the first threaded rod 103.

[0048] Further, as shown in Figure 7As shown, the middle part of the base 203 is provided with a mounting opening, the bottom of the second threaded rod 202 is fixedly provided with a third threaded rod 3, the bottom end of the third threaded rod 3 penetrates through the mounting opening and is threadedly connected with a threaded ring 301, and the mounting opening is not communicated with the hollow region of the base 203.

[0049] The use process of the detachable isolation telescopic belt guardrail provided by the utility model is as follows:

[0050] According to actual conditions, a corresponding number of the application are selected, the buckle plate 105 on one of the application is pulled to make the telescopic belt extend, and the buckle plate 105 is inserted with the corresponding clamping plate 104 on another application to realize the connection between the two applications.

[0051] When transferring, the mode of the application is switched from Figure 2 to Figure 5 , the telescopic belt winding head 101 is rotated to make the first threaded rod 103 separate from the first threaded groove 102, the protection rod 2 is rotated to make the second threaded rod 202 separate from the second threaded groove 201, the telescopic belt winding head 101 is placed into the second threaded groove 201, and the telescopic belt winding head 101 is connected with the third threaded groove 205, that is, as shown in Figure 6 , then the second threaded rod 202 is connected with the second threaded groove 201 again, that is, as shown in Figure 5 , at this time, the telescopic belt winding head 101 is protected by the protection rod 2 and the base 203; when used again, the mode of the application is switched from Figure 5 to Figure 2 , the protection rod 2 is rotated to make the second threaded groove 201 separate from the second threaded rod 202, the telescopic belt winding head 101 is rotated to make the first threaded rod 103 separate from the third threaded groove 205, the telescopic belt winding head 101 is taken out from the second threaded groove 201, the first threaded rod 103 is connected with the first threaded groove 102, and then the second threaded rod 202 is connected with the second threaded groove 201.

[0052] In the utility model, unless another definite provision and limitation, the terms "mounting", "connecting", "connecting", "fixing" and the like should be understood in a broad sense, for example, can be fixed connection, or can be detachable connection, or can be integrated; can be mechanical connection, or can be electrical connection or can communicate with each other; can be directly connected, or can be indirectly connected through an intermediate medium, can be the communication or interaction relationship between two elements, unless another definite limitation. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0053] Obviously, the above-described embodiments are only a part of the embodiments of the present application, rather than all the embodiments, and the preferred embodiments of the present application are given in the drawings, but do not limit the patent scope of the present application. The present application can be realized in many different forms, and conversely, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing specific embodiments, or equivalently replace some of the technical features. Any equivalent structure made by using the content of the present application specification and drawings, directly or indirectly used in other related technical fields, is also within the patent protection scope of the present application.

Claims

1. A detachable telescopic guardrail, characterized in that, Including support rod (1) and retractable strap winding head (101) detachably arranged at the top of support rod (1), the bottom of retractable strap winding head (101) is fixedly installed with first threaded rod (103), the top of support rod (1) is provided with first threaded groove (102) connected with first threaded rod (103); The bottom of the support rod (1) is provided with a support part for supporting the support rod (1); the support part comprises a protection rod (2) fixedly installed at the bottom of the support rod (1), and a base (203) detachably arranged at the bottom of the protection rod (2); The base (203) is hollow, one side of the base (203) is provided with a connecting port (206), and the outer surface of the connecting port (206) is threadedly connected with a sealing cover (204).

2. The demountable barrier of claim 1, wherein, The retractable strap winding head (101) is provided with a retractable strap, one end of the retractable strap passes out of the retractable strap winding head (101) and is fixedly connected with a buckle plate (105).

3. The breakaway barrier of claim 2, wherein: The outer side of the retractable strap winding head (101) is provided with a plurality of clamping plates (104).

4. The breakaway barrier of claim 3, wherein: The top of the base (203) and the protection rod (2) are provided with a connecting piece for connecting the protection rod (2) and the base (203).

5. The demountable barrier of claim 4, wherein, The connecting piece comprises a second threaded groove (201) formed in the bottom of the protection rod (2) and a second threaded rod (202) arranged at the top of the base (203), and the outer surface of the second threaded rod (202) is threadedly connected with the second threaded groove (201).

6. A demountable barrier according to claim 5, wherein, The top of the protection rod (2) and the bottom of the support rod (1) are provided with a third threaded groove (205), and the third threaded groove (205) is in communication with the second threaded groove (201).

7. The breakaway barrier of claim 6, wherein, The size of the third threaded groove (205) is matched with the size of the first threaded rod (103).

8. The breakaway barrier of claim 7, wherein: The middle part of the base (203) is provided with a mounting port, the bottom of the second threaded rod (202) is fixedly installed with a third threaded rod (3), the bottom end of the third threaded rod (3) passes through the mounting port and is threadedly connected with a threaded ring (301).

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