CN209162646U - A kind of construction anti-drop device for municipal science of bridge building - Google Patents

Abstract

The utility model discloses a kind of construction anti-drop devices for municipal science of bridge building, including pedestal, screw rod, waterproof machine and fixed bin, the middle of the base, which is screwed, is equipped with waterproof machine, the waterproof machine output end is fixedly welded with connector, the base top is fixedly welded with bottom plate, and the bottom plate quadrangle passes through screw thread respectively and is equipped with the first fender rod；The utility model drives screw rod to be rotated by being provided with waterproof machine; to drive lifter plate to the position set; climbing up and down is carried out without worker; it can prevent the risks such as landing; protective net is banded in surrounding; the risk that can be fallen to avoid worker from side; protect worker's personal safety; comparison with for the scaffold or elevator of same type with small in size; the characteristics of being moved easily; it only needs to protect device neighboring area in construction, it is small to traffic impact, construction safety is not influenced while facilitating current again.

Description

A kind of construction anti-drop device for municipal science of bridge building

Technical field

The utility model relates to construction protection technical field, the anti-fall dress of specially a kind of construction for municipal science of bridge building It sets.

Background technique

Construct anti-drop device and in construction worker carry out security protection, worker up and down during protect worker peace Entirely, worker is avoided because of accident caused by falling.

But there are some drawbacks in use in the construction anti-drop device of traditional municipal science of bridge building, such as:

1, traditional municipal science of bridge building personnel in construction are to be climbed by scaffold, and scaffold is climbed up and down back and forth Climb fallen with personnel's astasia or sole slide possibility, bring security risk to staff, cause personal injury.

2, traditional municipal bridge Pipe installing and when spray painting, need to set up scaffold and facilitate person works, but municipal bridge Beam is mostly constructed in road overhead, and long-time road closure, and narrow space can not be carried out on the big road of certain traffic volumes, not empty enough Between set up scaffold.

Utility model content

It is above-mentioned to solve the purpose of this utility model is to provide a kind of construction anti-drop device for municipal science of bridge building The problem of being proposed in background technique.

To achieve the above object, the utility model provides the following technical solutions: a kind of construction for municipal science of bridge building Anti-drop device, including pedestal, screw rod, waterproof machine and fixed bin, the middle of the base, which is screwed, is equipped with anti-water power Machine, the waterproof machine output end are fixedly welded with connector, and the base top is fixedly welded with bottom plate, the bottom plate quadrangle The first fender rod is equipped with by screw thread respectively, fixed bin is fixedly welded at the bottom plate center, the fixed outer box wall is equal It is even to be welded with retainer plate, screw rod is plugged at the bottom plate, fixed bin center, the screw rod bottom is plugged on inside connector, The screw rod bottom outer wall, which is located inside fixed bin, is socketed with shaft, and the screw rod bottom outer wall, which is located at fixed bin upper socket, to be had Fixed box cover, the fixed cover side wall uniform welding have retainer plate, and the screw rod bottom is located at fixed bin and covers portion's screw thread peace Equipped with lifter plate, the lifter plate quadrangle is plugged with gag lever post respectively, and the gag lever post and base thread are installed, and described first is anti- It is plugged with connecting rod respectively at the top of guard bar, adjunction layer is socketed with outside the connecting rod, the connecting rod is located at adjunction layer top It is socketed with the second fender rod, second fender rod is threadedly coupled with adjunction layer, and the screw tip is fixedly welded with limited block, The limited block bottom, which is screwed, to be equipped with close to switch, and the base side wall, which is screwed, is equipped with down suitable open It closing, safety net is banded with outside first fender rod and the second fender rod, the two-direction switch and waterproof machine are electrically connected, The two-direction switch and waterproof machine are electrically connected.

Further, the pedestal side, which is located at waterproof machine position, is rotatably equipped with waterproof machine door by hinge, Waterproof machine door side is fixedly welded with door knob.

It further, is regular hexagon inside the connector, the screw rod bottom is regular hexagon.

Further, screw is plugged between the retainer plate, the screw bottom thread is equipped with nut.

Further, the base bottom, which is screwed, is equipped with pulley.

Compared with prior art, the utility model has the beneficial effects that

1, the utility model drives screw rod to be rotated by being provided with waterproof machine, to driving lifter plate to setting Good position carries out climbing up and down without worker, the risks such as can prevent from sliding, be banded with protective net in surrounding, can be to avoid The risk that worker falls to from side protects worker's personal safety.

2, the utility model compares and has small in size, the spy being moved easily for the scaffold or elevator of same type Point only needs to protect device neighboring area in construction, small to traffic impact, not shadow again while facilitating current Ring construction safety.

Detailed description of the invention

Fig. 1 is the utility model entirety main view the schematic diagram of the section structure；

Fig. 2 is the utility model entirety schematic view of the front view；

Fig. 3 is the utility model entirety overlooking structure diagram；

Fig. 4 is the schematic diagram of the section structure at A in the utility model Fig. 1；

Fig. 5 is the utility model component annexation figure.

In Fig. 1-5: 100- pedestal；101- bottom plate；102- lifter plate；The first fender rod of 103-；104- adjunction layer；105- Two fender rods；106- gag lever post；107- screw rod；108- limited block；109- pulley；110- waterproof machine door；111- door knob；112- Safety net；200- waterproof machine；201- connector；202- fixed bin；203- fixes box cover；204- shaft；205- retainer plate； 206- screw；207- nut；The close switch of 208-；209- connecting rod；210- two-direction switch.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Please refer to Fig. 1-5, the utility model provides a kind of technical solution: a kind of construction for municipal science of bridge building is anti-fall Device, including pedestal 100, screw rod 107, waterproof machine 200 and fixed bin 202 are screwed peace in the middle part of the pedestal 100 Equipped with waterproof machine 200,200 output end of waterproof machine is fixedly welded with connector 201, fixes at the top of the pedestal 100 It is welded with bottom plate 101,101 4 jiaos of the bottom plate passes through screw thread respectively and is equipped with the first fender rod 103,101 center of bottom plate Place is fixedly welded with fixed bin 202, and the 202 outer wall uniform welding of fixed bin has retainer plate 205, the bottom plate 101, fixed bin Screw rod 107 is plugged at 202 centers, 107 bottom of screw rod is plugged on inside connector 201,107 bottom outer wall of screw rod Shaft 204 is socketed with inside fixed bin 202,107 bottom outer wall of screw rod, which is located at 202 upper socket of fixed bin, fixation Box cover 203, the fixed 203 side wall uniform welding of box cover have retainer plate 205, and 107 bottom of screw rod is located at fixed box cover 203 Top screw thread is equipped with lifter plate 102, and 102 4 jiaos of the lifter plate is plugged with gag lever post 106 respectively, the gag lever post 106 with The installation of 101 screw thread of bottom plate, 103 top of the first fender rod are plugged with connecting rod 209,209 outer cover of connecting rod respectively It is connected to adjunction layer 104, the connecting rod 209, which is located at 104 upper socket of adjunction layer, the second fender rod 105, second protection Bar 105 is threadedly coupled with adjunction layer 104, and limited block 108,108 bottom of limited block are fixedly welded at the top of the screw rod 107 It is screwed and is equipped with close to switch 208,100 side wall of pedestal, which is screwed, is equipped with two-direction switch 210, institute It states and is banded with safety net 112, the two-direction switch 210 and waterproof machine outside the first fender rod 103 and the second fender rod 105 200 are electrically connected, and the two-direction switch and waterproof machine are electrically connected.

100 side of pedestal, which is located at 200 position of waterproof machine, is rotatably equipped with waterproof machine door 110 by hinge, 110 side of waterproof machine door is fixedly welded with door knob 111, convenient for the replacement and maintenance to waterproof machine 200；The connection First 201 inside is regular hexagon, and 107 bottom of screw rod is regular hexagon, is fixedly connected convenient for screw rod 107 with connector 201, And it is gearing good, it is not easily to fall off；Screw 206 is plugged between the retainer plate 205,206 bottom thread of screw is equipped with Nut 207 reinforces fixed bin 202 and fixed box cover 203, screw rod 107 is avoided to fall off during rotation；The pedestal 100 bottoms, which are screwed, is equipped with pulley 109, convenient for the movement to device.

Working principle: in use, the first fender rod 103 is threadedly coupled with bottom plate 101, by 107 company of being plugged on of screw rod In connector 201, when 107 bottom of screw rod is contacted with undertaking head 201, shaft 204 is located in fixed bin 202, by 107 top of screw rod Fixation box cover 203 cover on 202 top of fixed bin, will fixed box cover 203 and fixed bin 202 1 by screw 206 and nut 207 The retainer plate 205 of side is fixedly connected, and to protect screw rod 107 not slide out of connector 201, protects the peace of user Entirely, then gag lever post 106 is threadably mounted on bottom plate 101, when insufficient height, injects and connect on 103 top of the first fender rod Extension bar 209, then adjunction layer 104 is placed outside 103 top of the first fender rod and connecting rod 209, then by 105 sets of the second fender rod It connects outside connecting rod 209, the second fender rod 105 is threadably mounted at by 104 top of adjunction layer by screw thread, passes through such as the method This device can be increased in the case where reinforcing safety condition and meeting, bind safety net 112 on 1.5 height top of device, protection makes The safety of user is rotated forward waterproof machine 200 by two-direction switch when use, and waterproof machine 200 drives 107 turns of screw rod It is dynamic, it drives lifter plate 102 to rise, closes 200 power supply of waterproof machine when reaching the position of needs, when lifter plate 102 continues When rising close switch 208, waterproof machine 200 is powered off, by two-direction switch that waterproof machine 200 is anti-when needing down Turn.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of construction anti-drop device for municipal science of bridge building, including pedestal (100), screw rod (107), waterproof machine (200) and fixed bin (202), it is characterised in that: be screwed in the middle part of the pedestal (100) and waterproof machine is installed (200), waterproof machine (200) output end is fixedly welded with connector (201), is fixedly welded at the top of the pedestal (100) Have bottom plate (101), bottom plate (101) quadrangle passes through screw thread respectively and is equipped with the first fender rod (103), the bottom plate (101) It is fixedly welded at center fixed bin (202), fixed bin (202) the outer wall uniform welding has retainer plate (205), the bottom plate (101), it is plugged with screw rod (107) at fixed bin (202) center, screw rod (107) bottom is plugged in connector (201) Portion, screw rod (107) bottom outer wall, which is located inside fixed bin (202), to be socketed with shaft (204), screw rod (107) bottom Outer wall, which is located at fixed bin (202) upper socket, to be had fixed box cover (203), and fixed box cover (203) the side wall uniform welding has solid Fixed circle (205), screw rod (107) bottom are located at fixed box cover (203) top screw thread and are equipped with lifter plate (102), the liter Drop plate (102) quadrangle is plugged with gag lever post (106) respectively, and the gag lever post (106) and bottom plate (101) screw thread are installed, and described the It is plugged with respectively connecting rod (209) at the top of one fender rod (103), is socketed with adjunction layer (104) outside the connecting rod (209), The connecting rod (209), which is located at adjunction layer (104) upper socket, to be had the second fender rod (105), second fender rod (105) with Adjunction layer (104) is threadedly coupled, and is fixedly welded with limited block (108) at the top of the screw rod (107), limited block (108) bottom Portion, which is screwed, to be equipped with close to switch (208), and pedestal (100) side wall, which is screwed, is equipped with two-direction switch (210), safety net (112), the two-direction switch are banded with outside first fender rod (103) and the second fender rod (105) (210) it is electrically connected with waterproof machine (200).

2. a kind of construction anti-drop device for municipal science of bridge building according to claim 1, it is characterised in that: the bottom Seat (100) side, which is located at waterproof machine (200) position, is rotatably equipped with waterproof machine door (110), the waterproof by hinge Motor door (110) side is fixedly welded with door knob (111).

3. a kind of construction anti-drop device for municipal science of bridge building according to claim 1, it is characterised in that: the company It is regular hexagon inside connector (201), screw rod (107) bottom is regular hexagon.

4. a kind of construction anti-drop device for municipal science of bridge building according to claim 1, it is characterised in that: described solid It is plugged with screw (206) between fixed circle (205), screw (206) bottom thread is equipped with nut (207).

5. a kind of construction anti-drop device for municipal science of bridge building according to claim 1, it is characterised in that: the bottom Seat (100) bottom, which is screwed, is equipped with pulley (109).