CN213774804U - A protection rail for open-air geological survey construction - Google Patents
A protection rail for open-air geological survey construction Download PDFInfo
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- CN213774804U CN213774804U CN202022655028.2U CN202022655028U CN213774804U CN 213774804 U CN213774804 U CN 213774804U CN 202022655028 U CN202022655028 U CN 202022655028U CN 213774804 U CN213774804 U CN 213774804U
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- fixedly connected
- geological survey
- stand
- bevel gear
- rod
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Abstract
The utility model discloses a protection rail for open-air geological survey construction, including controlling two stands, the bottom fixedly connected with of stand supports the base, rotates through the pivot between two stands to be connected with folding fence, and wherein, the right side of right side stand is provided with installation mechanism, and movable chamber has been seted up to the inside of left side stand, the inner chamber in activity chamber is provided with slewing mechanism, the top and the bottom on slewing mechanism surface all are provided with fixed establishment, and the front side of left side stand is provided with actuating mechanism. This protection rail dismouting is simple convenient, and labour saving and time saving can fold the rail after dismantling, and area is little when accomodating, is convenient for transport.
Description
Technical Field
The utility model relates to a field geology investigation technical field specifically is a protection rail for field geology investigation construction.
Background
Need use the protection rail to protect the job site in open-air geological survey, the protection rail structure that is arranged in open-air geological survey construction at present is comparatively single, because the volume of rail is great, the shape is fixed, leads to occupation space great when accomodating, inconvenient transports to connect fixedly through the bolt when the installation, complex operation wastes time and energy.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a protection rail for open-air geological survey construction, this protection rail dismouting is simple convenient, and labour saving and time saving can fold the rail after the dismantlement, and area is little when accomodating, the transportation of being convenient for.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a protection rail for open-air geological survey construction, includes left and right sides two stands, the bottom fixedly connected with of stand supports the base, rotates through the pivot between two stands to be connected with folding fence, and wherein, the right side of right side stand is provided with installation mechanism, and the movable chamber has been seted up to the inside of left side stand, the inner chamber in activity chamber is provided with slewing mechanism, slewing mechanism surface's top and bottom all are provided with fixed establishment, and the front side of left side stand is provided with actuating mechanism.
Preferably, the mounting mechanism comprises grooves formed in the top and the bottom of the right side upright post, and clamping grooves are formed in the opposite sides of the two grooves respectively.
Preferably, the rotating mechanism comprises a bidirectional threaded rod movably connected to the inner cavity of the movable cavity through a bearing, and the top of the surface of the bidirectional threaded rod is fixedly connected with a first bevel gear.
Preferably, fixed establishment includes two thread bushings of threaded connection on the two-way threaded rod, the left side fixedly connected with movable rod of thread bushing, the left side of movable rod runs through to the outside of left side stand, and set up on the stand of left side with the vertical bar opening of movable rod complex, the opposite side difference fixedly connected with of two movable rod left ends and draw-in groove complex fixture block.
Preferably, the driving mechanism comprises a rotating rod penetrating the front side of the left side upright post, the rear end of the rotating rod is fixedly connected with a second bevel gear, the second bevel gear is meshed with the first bevel gear, and the front end of the rotating rod is fixedly connected with a knob.
Compared with the prior art, the beneficial effects of the utility model are as follows: this a protection rail for open-air geological survey construction when the installation, makes the movable rod get into the inner chamber of fixture block, rotates the knob, finally makes two fixture blocks remove in opposite directions and the inner chamber of card income two draw-in grooves, realizes the installation between two adjacent unit rails, need not to adopt the bolt to install one by one, and the dismouting is simple convenient, and labour saving and time saving can fold the rail after dismantling, and area is little when accomodating, the transportation of being convenient for.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a connecting structure of two adjacent protective fences;
FIG. 3 is an enlarged view of point A in FIG. 2;
fig. 4 is a schematic view of a connection structure of the rotating mechanism and the driving mechanism.
In the figure: 1. a column; 2. a support base; 3. folding the fence; 4. an installation mechanism; 41. a groove; 42. a card slot; 5. a movable cavity; 6. a rotating mechanism; 61. a bidirectional threaded rod; 62. a first bevel gear; 7. a fixing mechanism; 71. a threaded sleeve; 72. a movable rod; 73. a clamping block; 8. a drive mechanism; 81. a rotating rod; 82. a second bevel gear; 83. a knob.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a protective fence for open-air geological survey construction, includes left and right sides two stands 1, the bottom fixedly connected with of stand 1 supports base 2, rotates through the pivot between two stands 1 to be connected with folding fence 3, and wherein, the right side of right side stand 1 is provided with installation mechanism 4, and installation mechanism 4 is including seting up the recess 41 in 1 right side top of right side stand and bottom, and draw-in groove 42 has been seted up respectively to the opposite side of two recesses 41.
The movable cavity 5 has been seted up to the inside of left side stand 1, and the inner chamber of movable cavity 5 is provided with slewing mechanism 6, and slewing mechanism 6 includes through bearing swing joint in the two-way threaded rod 61 of movable cavity 5 inner chamber, the top fixedly connected with bevel gear 62 on two-way threaded rod 61 surface, and the top and the bottom on slewing mechanism 6 surface all are provided with fixed establishment 7, fixed establishment 7 includes two thread bush 71 of threaded connection on two-way threaded rod 61, the left side fixedly connected with movable rod 72 of thread bush 71, the left side of movable rod 72 runs through to the outside of left side stand 1, and sets up the vertical bar opening with movable rod 72 complex on the stand 1 of left side, and the opposite side difference fixedly connected with of two movable rod 72 left ends is with draw-in groove 42 complex fixture block 73. The two clamping blocks 73 move oppositely or reversely, so that the clamping blocks 73 are clamped into or separated from the clamping grooves 42, and the two adjacent unit fences are mounted or dismounted.
The front side of the left upright post 1 is provided with a driving mechanism 8, the driving mechanism 8 comprises a rotating rod 81 which penetrates through the front side of the left upright post 1, the rear end of the rotating rod 81 is fixedly connected with a second bevel gear 82, the second bevel gear 82 is meshed with the first bevel gear 62, and the front end of the rotating rod 81 is fixedly connected with a knob 83. When the operator installs or detaches, the operator rotates the knob 83, and the knob 83 drives the rotating rod 81 and the second bevel gear 82 to rotate, so that the second bevel gear 82 drives the first bevel gear 62 and the bidirectional threaded rod 61 to rotate.
This a protection rail for open-air geological survey construction is when installing, the operation personnel are close to two adjacent unit rails, make two movable rods 72 get into the inner chamber of two recesses 41 respectively, the operation personnel rotate knob 83, knob 83 drives bull stick 81 and two bevel gear 82 and rotates, two bevel gear 82 drive bevel gear 62 through the tooth and rotate, one bevel gear 62 drives two-way threaded rod 61 and rotates, two thread bush 71 moves in opposite directions are made in the rotation of two-way threaded rod 61, thread bush 71 drives two movable rods 72 and moves in opposite directions, movable rod 72 drives two fixture blocks 73 and moves in opposite directions, make two fixture blocks 73 block in corresponding draw-in groove 42, accomplish the installation of two adjacent unit rails.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a protection rail for open-air geological survey construction, includes left and right sides two stands (1), its characterized in that: the bottom fixedly connected with of stand (1) supports base (2), rotates through the pivot between two stands (1) and is connected with folding fence (3), and wherein, the right side of right side stand (1) is provided with installation mechanism (4), and movable chamber (5) have been seted up to the inside of left side stand (1), the inner chamber in activity chamber (5) is provided with slewing mechanism (6), slewing mechanism (6) surperficial top and bottom all are provided with fixed establishment (7), and the front side of left side stand (1) is provided with actuating mechanism (8).
2. The protective fence for field geological survey construction of claim 1, wherein: the mounting mechanism (4) comprises grooves (41) formed in the top and the bottom of the right side upright post (1), and clamping grooves (42) are formed in the opposite sides of the two grooves (41) respectively.
3. A protective fence for field geological survey construction according to claim 2, characterized in that: the rotating mechanism (6) comprises a bidirectional threaded rod (61) movably connected to the inner cavity of the movable cavity (5) through a bearing, and a first bevel gear (62) is fixedly connected to the top of the surface of the bidirectional threaded rod (61).
4. A protective fence for field geological survey construction according to claim 3, characterized in that: fixed establishment (7) are including two thread bush (71) of threaded connection on two-way threaded rod (61), the left side fixedly connected with movable rod (72) of thread bush (71), the outside to left side stand (1) is run through in the left side of movable rod (72), and set up on left side stand (1) with the vertical bar opening of movable rod (72) complex, the opposite side difference fixedly connected with and draw-in groove (42) complex fixture block (73) of two movable rod (72) left ends.
5. A protective fence for field geological survey construction according to claim 4, characterized in that: the driving mechanism (8) comprises a rotating rod (81) which is arranged on the front side of the left side upright post (1) in a penetrating mode, a bevel gear II (82) is fixedly connected to the rear end of the rotating rod (81), the bevel gear II (82) is meshed with the bevel gear I (62), and a knob (83) is fixedly connected to the front end of the rotating rod (81).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022655028.2U CN213774804U (en) | 2020-11-17 | 2020-11-17 | A protection rail for open-air geological survey construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022655028.2U CN213774804U (en) | 2020-11-17 | 2020-11-17 | A protection rail for open-air geological survey construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213774804U true CN213774804U (en) | 2021-07-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022655028.2U Active CN213774804U (en) | 2020-11-17 | 2020-11-17 | A protection rail for open-air geological survey construction |
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| Country | Link |
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| CN (1) | CN213774804U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114033244A (en) * | 2021-11-23 | 2022-02-11 | 江苏欧达电气有限公司 | Electric power construction safety protection is with flexible rail |
| CN114592705A (en) * | 2021-12-03 | 2022-06-07 | 中核华泰建设有限公司 | High-altitude operation edge protection device for constructional engineering |
-
2020
- 2020-11-17 CN CN202022655028.2U patent/CN213774804U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114033244A (en) * | 2021-11-23 | 2022-02-11 | 江苏欧达电气有限公司 | Electric power construction safety protection is with flexible rail |
| CN114033244B (en) * | 2021-11-23 | 2023-08-18 | 江苏欧达电气有限公司 | Electric power construction safety protection is with flexible rail |
| CN114592705A (en) * | 2021-12-03 | 2022-06-07 | 中核华泰建设有限公司 | High-altitude operation edge protection device for constructional engineering |
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