CN212378658U - Measure sopwith staff auxiliary device - Google Patents
Measure sopwith staff auxiliary device Download PDFInfo
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- CN212378658U CN212378658U CN202021289325.3U CN202021289325U CN212378658U CN 212378658 U CN212378658 U CN 212378658U CN 202021289325 U CN202021289325 U CN 202021289325U CN 212378658 U CN212378658 U CN 212378658U
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- ring
- straight rod
- steel wires
- long steel
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- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
An auxiliary device for measuring a sliding staff. The device comprises a straight rod, a loop bar ring, a hand pull ring, a positioning bolt, a connecting belt, a long steel wire, an end connecting ring and a middle connecting ring; the utility model provides a measure sopwith staff auxiliary device advantage: the device is simple in structure, convenient to use and easy to control in the construction process, can be recycled for multiple times, can be used in wet and rainy seasons, does not need to enter the bottom of a foundation pit in the excavation process of the foundation pit, can be used for performing multiple times of auxiliary measurement conveniently and quickly, can ensure that the measurement result truly reflects the actual situation of a site, provides real data for construction, and can better guide construction production.
Description
Technical Field
The utility model belongs to the technical field of railway engineering professional equipment, especially, relate to a measure sopwith staff auxiliary device.
Background
At present, in high-speed railway construction field, when meeting during the moist rainy season of weather in pier foundation ditch excavation process, the foundation ditch often can be soaked by the rainwater, even if in time draw water and handle, the foundation ditch bottom also often can become soft muddy because of the rainwater infiltration is too dark. In order to measure whether the excavation of the foundation pit reaches the designed elevation, a measurer must measure the bottom of the foundation pit, but under the condition, the soil at the bottom of the foundation pit is very loose, so the measurer is difficult to walk, and the erecting tower ruler cannot ensure the verticality, so that the reading of main mirror personnel is easy to cause large errors, and the conditions of over-excavation or under-excavation and the like are caused. In this case, a secondary repair process is required, which inevitably wastes the number of machine shifts and prolongs the construction period.
Disclosure of Invention
In order to solve the problem, the utility model aims to provide a simple structure, convenient to use, easy to operate's measurement sopwith staff auxiliary device in the work progress.
In order to achieve the purpose, the utility model provides a measurement sopwith staff auxiliary device, which comprises a straight rod, a loop bar ring, a hand pull ring, a positioning bolt, a connecting belt, a long steel wire, an end connecting ring and a middle connecting ring; wherein, an axial central hole is formed on the straight rod; two end connecting rings are symmetrically arranged at the upper port of the axial center hole of the straight rod; the two middle connecting rings are symmetrically arranged at the lower part of the axial center hole of the straight rod; the middle parts of the two long steel wires are arranged in an axial central hole of the straight rod in a penetrating way, the upper ends of the two long steel wires are respectively connected with the loop bar ring after passing through an end connecting ring, and the lower ends of the two long steel wires are connected with the hand pull ring; the screw rods on the two positioning bolts respectively penetrate through the side wall of the lower part of the straight rod from inside to outside, and the outer ends of the screw rods are fixed by nuts; one end of each connecting belt penetrates through one middle connecting ring and then is tied to one long steel wire, and the other end of each connecting belt is tied to a screw rod of one positioning bolt, so that the long steel wires cannot be separated from the straight rods.
The diameter of the straight rod is 45mm, the length of the straight rod is 150cm, and the straight rod is made of pvc materials.
The positioning bolt is arranged on the position 8cm away from the lower end of the straight rod.
The loop bar ring adopts a rubber belt with elasticity.
The connecting band adopts a rubber band with elasticity, and the length is 10 cm.
The hand pull ring is made of steel wires and is of an integrated structure with the long steel wires.
The end connecting ring is made of steel wires and has the diameter of 10 mm.
The middle connecting ring is made of steel wires and has the diameter of 8 mm.
The utility model provides a measure sopwith staff auxiliary device advantage: the device is simple in structure, convenient to use and easy to control in the construction process, can be recycled for multiple times, can be used in wet and rainy seasons, does not need to enter the bottom of a foundation pit in the excavation process of the foundation pit, can be used for performing multiple times of auxiliary measurement conveniently and quickly, can ensure that the measurement result truly reflects the actual situation of a site, provides real data for construction, and can better guide construction production.
Drawings
Fig. 1 is the utility model provides a measure sopwith staff auxiliary device plan.
Detailed Description
The following describes the measurement tower ruler auxiliary device provided by the present invention in detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1, the utility model provides a measurement sopwith staff auxiliary device, which comprises a straight rod 1, a loop bar ring 2, a hand pull ring 3, a positioning bolt 4, a connecting band 5, a long steel wire 6, an end connecting ring 7 and a middle connecting ring 8; wherein, an axial central hole is formed on the straight rod 1; the two end connecting rings 7 are symmetrically arranged at the upper end opening of the axial central hole of the straight rod 1; the two middle connecting rings 8 are symmetrically arranged at the lower part of the axial center hole of the straight rod 1; the middle parts of the two long steel wires 6 are arranged in the axial central hole of the straight rod 1 in a penetrating way, the upper ends of the two long steel wires respectively pass through an end connecting ring 7 and then are simultaneously connected with the loop bar ring 2, and the lower ends of the two long steel wires are simultaneously connected with the hand pull ring 3; the screws on the two positioning bolts 4 respectively penetrate through the side wall of the lower part of the straight rod 1 from inside to outside, and the outer ends of the screws are fixed by nuts; one end of each of the two connecting belts 5 is tied to a long steel wire 6 after passing through a middle connecting ring 8, and the other end is tied to a screw of a positioning bolt 4, so that the long steel wire 6 cannot be separated from the straight rod (1).
The diameter of the straight rod 1 is 45mm, the length is 150cm, and the straight rod is made of pvc materials.
The positioning bolt 4 is arranged on the straight rod 1 at a position 8cm away from the lower end.
The loop bar ring 2 adopts a rubber belt with elasticity.
The connecting band 5 adopts a rubber band with elasticity, and the length is 10 cm.
The hand pull ring 3 is made of steel wires and is of an integrated structure with the long steel wires 6.
The end connecting ring 7 is made of steel wires and has the diameter of 10 mm.
The middle connecting ring 8 is made of steel wires and has the diameter of 8 mm.
Will now the utility model provides a measuring sopwith staff auxiliary device's application method explains as follows:
in the process of excavation of a foundation pit, when the elevation of the bottom of the foundation pit needs to be measured, firstly, a measurer sleeves a shell of a tower ruler by using a sleeve rod ring 2 on the auxiliary device for measuring the tower ruler, then, a scale on the shell is pulled outwards one by one, then, the measurer stands on the edge of the foundation pit, pulls a ring 3 with a hand, and then, the tower ruler and the auxiliary device for measuring the tower ruler are placed into the foundation pit together until the bottom of the tower ruler contacts the bottom of the foundation pit; in the process, the telescopic ring 2 is already sleeved on the tower ruler, so that the long steel wire 6 in the straight rod 1 can be pulled out by a certain length, and because the long steel wire 6 in the straight rod 1 is pulled by the connecting belt 5 and the positioning bolt 4, the long steel wire 6 cannot be separated from the straight rod 1, so that the telescopic ring 2 can be contracted to tightly sleeve the tower ruler, and meanwhile, the straight rod 1 can also be downwards propped against the surface of the tower ruler. The sopwith staff can keep the vertical state without inclining after being tightly sleeved and supported, and at the moment, the measurement can be carried out, so that the measurement personnel can complete the uninterrupted measurement of the elevation at the bottom of the foundation pit under the condition that the measurement personnel does not enter the bottom of the foundation pit.
Claims (8)
1. The utility model provides a measure sopwith staff auxiliary device which characterized in that: the auxiliary device for measuring the sliding staff comprises a straight rod (1), a loop bar ring (2), a hand pull ring (3), a positioning bolt (4), a connecting belt (5), a long steel wire (6), an end connecting ring (7) and a middle connecting ring (8); wherein, an axial central hole is formed on the straight rod (1); the two end connecting rings (7) are symmetrically arranged at the upper end opening of the axial center hole of the straight rod (1); the two middle connecting rings (8) are symmetrically arranged at the lower part of the axial center hole of the straight rod (1); the middle parts of the two long steel wires (6) are arranged in the axial central hole of the straight rod (1) in a penetrating way, the upper ends of the two long steel wires respectively penetrate through an end connecting ring (7) and then are simultaneously connected with the loop bar ring (2), and the lower ends of the two long steel wires are simultaneously connected with the hand pull ring (3); the screw rods on the two positioning bolts (4) respectively penetrate through the side wall of the lower part of the straight rod (1) from inside to outside, and the outer ends of the two positioning bolts are fixed by nuts; one end of each connecting belt (5) penetrates through a middle connecting ring (8) and then is tied to a long steel wire (6), and the other end of each connecting belt is tied to a screw rod of a positioning bolt (4) so as to ensure that the long steel wires (6) cannot be separated from the straight rods (1).
2. The measurement sliding staff assist device according to claim 1, wherein: the straight rod (1) is 45mm in diameter and 150cm in length and is made of pvc materials.
3. The measurement sliding staff assist device according to claim 1, wherein: the positioning bolt (4) is arranged on the straight rod (1) at a position 8cm away from the lower end.
4. The measurement sliding staff assist device according to claim 1, wherein: the loop bar ring (2) adopts a rubber belt with elasticity.
5. The measurement sliding staff assist device according to claim 1, wherein: the connecting band (5) adopts a rubber band with elasticity, and the length is 10 cm.
6. The measurement sliding staff assist device according to claim 1, wherein: the hand pull ring (3) is made of steel wires and is of an integrated structure with the long steel wires (6).
7. The measurement sliding staff assist device according to claim 1, wherein: the end connecting ring (7) is made of steel wires and has the diameter of 10 mm.
8. The measurement sliding staff assist device according to claim 1, wherein: the middle connecting ring (8) is made of steel wires and has the diameter of 8 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021289325.3U CN212378658U (en) | 2020-07-02 | 2020-07-02 | Measure sopwith staff auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021289325.3U CN212378658U (en) | 2020-07-02 | 2020-07-02 | Measure sopwith staff auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212378658U true CN212378658U (en) | 2021-01-19 |
Family
ID=74163726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021289325.3U Active CN212378658U (en) | 2020-07-02 | 2020-07-02 | Measure sopwith staff auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212378658U (en) |
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2020
- 2020-07-02 CN CN202021289325.3U patent/CN212378658U/en active Active
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