Guardrail device for geological disaster control

Abstract

The utility model relates to the technical field of geological disaster control, in particular to a guardrail device for geological disaster control, which comprises a mounting rod, a protective net body and a fixing component, the protective net body is mounted on the mounting rod through the fixing component, and the fixing component comprises a sliding sleeve, a mounting frame, a clamping arm, an adjusting component, a locking component and a positioning component. The sliding sleeve is installed on the installation rod in a sliding mode, the installation frame is fixedly installed on one side of the sliding sleeve, the clamping arm is connected with the installation frame through the adjusting component, the adjusting component is installed on the installation frame and controls the clamping arm to move, the protective net body is installed on the clamping arm, the locking component is installed on the clamping arm, and the positioning component limits the sliding sleeve. The problems that due to the fact that a protective net needs to bear impact force and is prone to being damaged, the damaged protective net needs to be replaced, only a protective net of a specific size can be installed when a guardrail device in the prior art is replaced, protective nets of different sizes cannot be installed according to actual conditions, and adaptability is poor are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to geological disaster control technical field especially relates to a guardrail device for geological disaster control. BACKGROUND

[0002] In the geological disaster frequent area, mountain landslide, debris flow, collapse and flood scouring disaster frequently threatens the life and property safety of surrounding residents, the normal operation of road traffic, and even the stability of various infrastructures, and safety needs to be protected by installing guardrail device. The existing anti-skid guardrails are prone to corrosion of a certain vertical rod due to the influence of geographical environment after long-term use. Since the anti-skid guardrails are generally fixedly connected by welding, when the corroded vertical rod is replaced, the corroded vertical rod needs to be cut off from the anti-skid guardrail, and then a new vertical rod is welded, which is inconvenient to replace.

[0003] The prior art CN217269328U discloses a kind of anti-skid guardrails for geological disaster control, including vertical rod, positioning assembly and fixed component, the top of vertical rod is provided with cross bar, the front of vertical rod is provided with protective net, the bottom end of vertical rod is connected with auxiliary plate, positioning assembly is set to the bottom end of vertical rod, positioning assembly includes positioning rod, the bottom end of positioning rod is fixedly connected with pre-buried plate, the top of positioning rod is connected with pad, fixed component is set to the connecting place of pad and auxiliary plate, fixed component includes fixed screw, the top of fixed screw is threadedly connected with fixed nut, the utility model utilizes the design of positioning assembly, positioning assembly can be positioned and installed to vertical rod, fixed component is arranged at the connecting place of pad and auxiliary plate, vertical rod can be stably placed outside positioning assembly by fixed component, the connection of screw thread is utilized, and then vertical rod is conveniently installed or replaced, and the operation is simple.

[0004] For the above-mentioned anti-skid guardrails for geological disaster control, the protective net needs to bear impact force and is easily damaged, and the damaged protective net needs to be replaced. The guardrail device of the prior art can only install protective nets of specific size when replacing, cannot install protective nets of different sizes according to actual conditions, and has poor adaptability. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of guardrail device for geological disaster control, solve the problem that protective net needs to bear impact force and is easily damaged, and damaged protective net needs to be replaced, and the guardrail device of prior art can only install protective nets of specific size when replacing, cannot install protective nets of different sizes according to actual conditions, and has poor adaptability.

[0006] The utility model provides a guardrail device for geological disaster control, including installation rod, protective net body and fixed component, the protective net body passes through the fixed component and installs on the installation rod, the fixed component includes sliding sleeve, mounting bracket, clamping arm, adjusting part, locking part and positioning part, the sliding sleeve is equipped with the installation rod outside, and with the installation rod sliding connection, the mounting bracket is fixedly connected with the sliding sleeve, and is located one side of the sliding sleeve, the clamping arm passes through the adjusting part and is connected with the mounting bracket, the adjusting part installs on the mounting bracket, and control clamping arm removal, the protective net body installs on the clamping arm, the locking part installs on the clamping arm, the positioning part is located to the sliding sleeve.

[0007] Among them, the adjusting part includes sliding block and adjusting screw rod, the sliding block is connected with the mounting bracket slidingly, and is fixedly connected with the clamping arm, the adjusting screw rod is rotatably connected with the mounting bracket, and is threadedly connected with the sliding block.

[0008] Among them, the locking part includes locking screw rod and briquetting, the locking screw rod is threadedly connected with the clamping arm, and is located one side of the clamping arm away from the sliding block, the briquetting is fixedly connected with the locking screw rod, and is located the end of locking screw rod.

[0009] Among them, the positioning part includes ear seat, positioning screw rod and lock hole, the ear seat is fixedly connected with the sliding sleeve, and is located the end of sliding sleeve, the positioning screw rod penetrates the ear seat, and is threadedly connected with the ear seat, the lock hole is set up on the installation rod, and the positioning screw rod cooperates with the lock hole.

[0010] Among them, the installation rod has limit slot, the limit slot is located one side of the installation rod close to the sliding sleeve, the sliding sleeve has positioning protruding, and the positioning protruding cooperates with the limit slot.

[0011] The utility model discloses a guardrail device for geological disaster control, including installation pole, protective net body and fixed component, the protective net body passes through fixed component and is installed on the installation pole, the fixed component includes slip sleeve, mounting bracket, clamping arm, adjusting component, locking component and positioning component, the slip sleeve is equipped with the installation pole outside, and with the installation pole sliding connection, the mounting bracket is fixedly connected with the slip sleeve, and is located one side of the slip sleeve, the clamping arm passes through adjusting component and is connected with the mounting bracket, adjusting component installs on the mounting bracket, and control clamping arm removes, the protective net body installs on the clamping arm, locking component installs on the clamping arm, the positioning component is located to the slip sleeve, solve because the protective net needs to bear the impact force, extremely vulnerable to damage, and the damaged protective net needs to be replaced, and the guardrail device of prior art can only install the protective net of specific size when replacing, cannot install the protective net of different size according to actual situation, and the adaptability is poor. BRIEF DESCRIPTION OF DRAWINGS

[0012] In order to more clearly illustrate the technical scheme in the embodiments of the present application or prior art, the drawings needed to be used in the embodiments or prior art description will be briefly introduced as follows.

[0013] Figure 1 It is the overall structure schematic diagram of guardrail device for geological disaster control of the utility model.

[0014] Figure 2 It is the structure schematic diagram of adjusting component of the utility model.

[0015] Figure 3 It is the structure schematic diagram of slip sleeve and sliding block of the utility model.

[0016] In the drawing: 101 - installation pole, 102 - protective net body, 103 - slip sleeve, 104 - mounting bracket, 105 - clamping arm, 106 - sliding block, 107 - adjusting screw, 108 - locking screw, 109 - pressing block, 110 - ear seat, 111 - positioning screw, 112 - lock hole, 113 - limiting groove, 114 - positioning protrusion. DETAILED DESCRIPTION

[0017] The embodiments of the utility model will be described in detail below, the examples of the embodiments are shown in the drawings, the embodiments described below by referring to the drawings are exemplary, and are intended to explain the utility model, and can not be understood as the limitation of the utility model.

[0018] The embodiments of the present application are:

[0019] Please refer to Figures 1-3 , Figure 1 It is the overall structure schematic diagram of guardrail device for geological disaster control of the utility model,Figure 2 is a structural schematic view of the adjusting member of the utility model, Figure 3 is a structural schematic view of the sliding sleeve 103 and the sliding block 106 of the utility model.

[0020] The guardrail device for geological disaster control of the utility model, including installation rod 101, protective net body 102, sliding sleeve 103, mounting bracket 104, clamping arm 105, sliding block 106, adjusting screw 107, locking screw 108, pressing block 109, ear seat 110, positioning screw 111, lock hole 112, limiting groove 113, positioning protrusion 114, solve the problem that the protective net needs to bear impact force and is easily damaged, and the damaged protective net needs to be replaced, and the guardrail device of the prior art can only install protective nets of specific sizes when replacing, cannot install protective nets of different sizes according to actual conditions, and has poor adaptability. It can be understood that the foregoing scheme can also be used to improve flexibility.

[0021] In the embodiment, the installation rod 101 and the protective net body 102 are both prior art, and the specific structure refers to the prior art CN217269328U anti-skid guardrail for geological disaster control. According to the fixing assembly, different sizes of protective nets can be replaced according to actual conditions, greatly improving flexibility, solving the problem that the protective net needs to bear impact force and is easily damaged, and the damaged protective net needs to be replaced, and the guardrail device of the prior art can only install protective nets of specific sizes when replacing, cannot install protective nets of different sizes according to actual conditions, and has poor adaptability.

[0022] The sliding sleeve 103 is sleeved outside the mounting rod 101 and is in sliding connection with the mounting rod 101, the mounting frame 104 is fixedly connected with the sliding sleeve 103 and is located on one side of the sliding sleeve 103, the clamping arm 105 is connected with the mounting frame 104 through the adjusting member, the adjusting member is installed on the mounting frame 104 and controls the movement of the clamping arm 105, the protective net body 102 is installed on the clamping arm 105, the locking member is installed on the clamping arm 105, and the positioning member limits the sliding sleeve 103, the sliding sleeve 103 is cylindrical, is sleeved outside the mounting rod 101, can slide on the mounting rod 101, the mounting frame 104 is installed on the periphery of the sliding sleeve 103, the clamping arm 105 is U-shaped and two in number and is symmetrically arranged, the two clamping arms 105 are installed on the mounting frame 104 through the adjusting member, the adjusting member can adjust the spacing between the two clamping arms 105 to cope with protective net bodies 102 of different sizes, the locking member is installed at the end of the clamping arm 105 and is used for pressing the side edge of the protective net body 102 on the clamping arm 105, sliding the sliding sleeve 103 can adjust the installation height of the protective net body 102, and the positioning member is used for positioning and locking the sliding sleeve 103, through the fixing assembly, the protective net bodies 102 of different sizes can be installed on the mounting rod 101, and the problem that the protective net is easily damaged due to the impact force borne by the protective net, the damaged protective net needs to be replaced, the guardrail device in the prior art can only install a protective net of a specific size when being replaced, different sizes of protective nets cannot be installed according to actual conditions, and the adaptability is poor.

[0023] Secondly, the sliding block 106 is in sliding connection with the mounting frame 104 and is fixedly connected with the clamping arm 105; the adjusting screw rod 107 is in rotary connection with the mounting frame 104 and is in threaded connection with the sliding block 106, the mounting frame 104 is provided with a sliding groove in the length direction, the number of the sliding block 106 is two, and the sliding block 106 is installed on the mounting frame 104 through the sliding groove, the two clamping arms 105 are installed on the two sliding blocks 106 respectively, the adjusting screw rod 107 is a bidirectional screw rod, the screw thread directions of the two ends are opposite, the adjusting screw rod 107 extends into the mounting frame 104 and is connected with the mounting frame 104 through a bearing, the two sliding blocks 106 are both provided with threaded holes, and the two sliding blocks 106 are sleeved at the two ends of the adjusting screw rod 107 through the threaded holes, by screwing the adjusting screw rod 107, the two sliding blocks 106 can be driven to move in opposite directions synchronously, and the spacing between the two clamping arms 105 is adjusted.

[0024] Meanwhile, the locking screw 108 is in threaded connection with the clamping arm 105 and located at the side of the clamping arm 105 away from the sliding block 106; the pressing block 109 is fixedly connected with the locking screw 108 and located at the end of the locking screw 108, the end of the clamping arm 105 is provided with a threaded hole, the locking screw 108 penetrates through the threaded hole and is in threaded connection with the clamping arm 105, the pressing block 109 is circular, fixedly installed at the end of the locking screw 108 and located in the groove of the clamping arm 105, by tightening the locking screw 108, the pressing block 109 is driven to move, the protective net body 102 is pressed in the clamping arm 105, and the stability of the installation of the protective net body 102 is improved.

[0025] In addition, the lug 110 is fixedly connected with the sliding sleeve 103 and located at the end of the sliding sleeve 103; the positioning screw 111 penetrates through the lug 110 and is in threaded connection with the lug 110; the lock hole 112 is provided on the mounting rod 101, the positioning screw 111 cooperates with the lock hole 112, the number of the lugs 110 is two and respectively installed at the two ends of the sliding sleeve 103, the lug 110 is provided with a threaded hole, the positioning screw 111 penetrates through the threaded hole and is in threaded connection with the lug 110, the lock hole 112 is provided on the outside of the mounting rod 101 and the number is multiple, uniformly arranged along the length direction of the mounting rod 101, the lock hole 112 is provided with an internal thread, the positioning screw 111 can be extended into the lock hole 112 and be in threaded connection with the mounting rod 101, by tightening the positioning screw 111, the positioning screw 111 is extended into the lock hole 112, so that the position of the sliding sleeve 103 can be locked.

[0026] Finally, the limiting groove 113 is located at the side of the mounting rod 101 close to the sliding sleeve 103; the positioning protrusion 114 cooperates with the limiting groove 113, the limiting groove 113 is provided along the length direction of the mounting rod 101, the positioning protrusion 114 is located on the inner wall of the sliding sleeve 103, the positioning protrusion 114 is clamped into the limiting groove 113, by the cooperation of the positioning protrusion 114 and the limiting groove 113, the sliding sleeve 103 is limited, so that the rotation of the sliding sleeve 103 is avoided, and the alignment of the positioning screw 111 and the lock hole 112 is affected.

[0027] In the embodiment, when in use, the guard net body 102 to be replaced is placed between the two clamping arms 105, then the adjusting screw 107 is screwed to make the two sliders 106 move synchronously, thereby driving the two clamping arms 105 to clamp the guard net body 102, then the locking screw 108 is tightened to make the pressing block 109 press the guard net body 102 on the clamping arm 105, thereby further improving the fixing effect, in addition, by loosening the positioning screw 111, the sliding sleeve 103 is moved to a proper height, then the positioning screw 111 is tightened again, the positioning screw 111 is extended into the lock hole 112, the height of the guard net body 102 can be adjusted. The application can replace the guard net of different sizes according to the actual situation, solves the problem that the existing guardrail device can only install the guard net of a specific size when replacing, and cannot install the guard net of different sizes according to the actual situation, and the adaptability is poor.

[0028] The above disclosure is only one or more preferred embodiments of the application, and cannot limit the scope of the right of the application. Those skilled in the art can understand that all or part of the above-mentioned embodiments can be implemented, and equivalent changes made according to the claims of the application still belong to the scope covered by the application.

Claims

1. A guardrail device for geological disaster control, comprising a mounting rod, characterized in that, a fixing assembly and a protective net body are further included, the protective net body is installed on the mounting rod through the fixing assembly; the fixing assembly comprises a sliding sleeve, a mounting frame, a clamping arm, an adjusting member, a locking member and a positioning member, the sliding sleeve is sleeved outside the mounting rod and is in sliding connection with the mounting rod, the mounting frame is fixedly connected with the sliding sleeve and is located on one side of the sliding sleeve, the clamping arm is connected with the mounting frame through the adjusting member, the adjusting member is installed on the mounting frame and controls the movement of the clamping arm, the protective net body is installed on the clamping arm, the locking member is installed on the clamping arm, and the positioning member limits the sliding sleeve.

2. The guardrail device for geological disaster control according to claim 1, characterized in that, the adjusting member comprises a sliding block and an adjusting screw, the sliding block is in sliding connection with the mounting frame and is fixedly connected with the clamping arm, and the adjusting screw is in rotational connection with the mounting frame and is in threaded connection with the sliding block.

3. The guardrail device for geological disaster control according to claim 2, characterized in that, the locking member comprises a locking screw and a pressing block, the locking screw is in threaded connection with the clamping arm and is located on the side of the clamping arm away from the sliding block, and the pressing block is fixedly connected with the locking screw and is located at the end of the locking screw.

4. The guardrail device for geological disaster control according to claim 1, characterized in that, the positioning member comprises an ear seat, a positioning screw and a lock hole, the ear seat is fixedly connected with the sliding sleeve and is located at the end of the sliding sleeve, the positioning screw penetrates through the ear seat and is in threaded connection with the ear seat, and the lock hole is formed in the mounting rod, and the positioning screw is matched with the lock hole.

5. The guardrail device for geological disaster control according to claim 1, characterized in that, the mounting rod has a limiting groove, the limiting groove is located on the side of the mounting rod close to the sliding sleeve, the sliding sleeve has a positioning protrusion, and the positioning protrusion is matched with the limiting groove.

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