CN218437168U - A appurtenance that when is used for iron tower bored concrete pile cement to pour - Google Patents
A appurtenance that when is used for iron tower bored concrete pile cement to pour Download PDFInfo
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- CN218437168U CN218437168U CN202222688549.7U CN202222688549U CN218437168U CN 218437168 U CN218437168 U CN 218437168U CN 202222688549 U CN202222688549 U CN 202222688549U CN 218437168 U CN218437168 U CN 218437168U
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- bracket
- support
- indicator
- iron tower
- distance
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 46
- 239000004567 concrete Substances 0.000 title claims abstract description 25
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 23
- 239000004568 cement Substances 0.000 title claims description 16
- 238000005266 casting Methods 0.000 claims description 4
- 230000002787 reinforcement Effects 0.000 abstract description 16
- 229910000831 Steel Inorganic materials 0.000 abstract description 8
- 239000010959 steel Substances 0.000 abstract description 8
- 230000003014 reinforcing effect Effects 0.000 abstract description 3
- 238000009435 building construction Methods 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 7
- 238000011065 in-situ storage Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 5
- 239000002689 soil Substances 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000010030 laminating Methods 0.000 description 3
- 238000005553 drilling Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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Abstract
The utility model provides an auxiliary tool used for pouring cast-in-place concrete pile of an iron tower, which relates to the related technical field of building construction, and comprises an adjuster, a first bracket and a second bracket, wherein the first bracket and the second bracket are respectively and movably fixed at two ends of the adjuster, and the adjuster is used for adjusting the distance between the first bracket and the second bracket; the distance measuring device is used for measuring the distance between the first support and the second support. The utility model discloses ensure that the reinforcing bar in the iron tower bored concrete pile foundation pit equals with the distance between the inner protective arm of bored concrete pile, ensure that the fixed of steel reinforcement cage targets in place and is in positive center location, avoided in the bored concrete pile steel reinforcement cage location inaccurate and follow-up disconnected stake, the bolt assembly problem that influences shaft tower foundation quality such as target in place.
Description
Technical Field
The utility model relates to a relevant technical field of construction, concretely relates to appurtenance that is used for iron tower bored concrete pile cement to pour.
Background
The transmission network is composed of transmission lines, and the main function of the transmission network is to transmit a large amount of electric energy in a long distance. The transmission line and related equipment connect the power system into a huge interest community, and convert abundant energy sources in the system at a remote place into electric energy to be transmitted to any power load center lacking energy sources. The most important process of the power transmission line construction is foundation construction, wherein the whole underground part of a power transmission line tower is commonly called as a foundation.
The foundation is the underground part of the tower, and bears the self weight, wind load, icing load, construction and installation load, unbalanced tension in the operation of the transmission line, broken line tension load in an accident state and the like transmitted by the tower and the ground wire system, and transmits the load borne by the foundation to the surrounding foundation soil, so that the stability of the foundation requires that the foundation has enough strength and stability, and the foundation soil also has enough strength and deformation resistance.
A cast-in-place pile foundation belongs to one of pile foundations. The pile type foundation can be divided into a shallow pile foundation and a deep pile foundation; the length of the shallow pile foundation is 4-10m. The embedding depth of the deep pile foundation pile is more than 15m. According to different hole-forming methods, the cast-in-place pile can be divided into a cast-in-place pile, a manual hole-digging cast-in-place pile, a sleeve rammed cast-in-place pile and the like. The cast-in-situ bored pile is a pile formed by drilling a pile hole by using a drilling machine and pouring concrete into the hole (or firstly hoisting a reinforcement cage in the hole). According to different properties of engineering, underground water level condition and engineering soil property, the cast-in-situ bored pile includes impact-drilled cast-in-situ bored pile, rotary-drilled cast-in-situ bored pile, submerged electric drill cast-in-situ bored pile, drilled grouting cast-in-situ bored pile and the like. The pipe sinking cast-in-place pile is a pile formed by sinking a steel sleeve with a valve type pile tip or a prefabricated reinforced concrete pile shoe into the soil by a hammering pile driving method or a vibration pile driving method, and then hammering or vibrating while drawing a pipe while pouring concrete (or putting a reinforcement cage into the pipe firstly).
When the concrete pile is cast in place, the reinforcement cage is manually fixed and positioned through the existing steel bars, iron wires and wood blocks, the positioning method completely depends on visual inspection, and the reinforcement cage is fixed and positioned in a certain difference due to the production level difference of different construction teams, so that the verticality of the reinforced cement pile cannot be guaranteed, and potential safety hazards such as stress concentration and the like exist in cement for the assembly and the inclination of a tower angle of a rear foundation bolt. Therefore, a general device for fixing and positioning the reinforcement cage is needed to be invented, the position of the reinforcement cage is accurately positioned, and the problem of difference in manual adjustment is solved.
SUMMERY OF THE UTILITY MODEL
Based on above problem, an object of the utility model is to provide an appurtenance when being used for iron tower bored concrete pile cement to pour.
In order to achieve the above object, the utility model provides a following technical scheme:
an auxiliary tool used for pouring the cast-in-place pile of an iron tower by cement comprises an adjuster, a first bracket and a second bracket,
the first bracket and the second bracket are respectively and movably fixed at two ends of the adjuster, and the adjuster is used for adjusting the distance between the first bracket and the second bracket;
the distance measuring device is used for measuring the distance between the first support and the second support.
Preferably, the adjuster comprises an adjusting screw and an adjusting nut,
two ends of the adjusting screw rod are respectively in threaded connection with the first support and the second support;
the adjusting nut is sleeved on the adjusting screw rod and is positioned between the first support and the second support.
Preferably, the distance measuring device comprises a scale, a first indicator and a second indicator;
the first indicator and the second indicator are positioned on the same horizontal plane and are respectively fixed on the first bracket and the second bracket;
the first indicator and the second indicator both point to the scale on the scale.
Preferably, a sliding groove is formed in the graduated scale, and the first indicator and the second indicator are clamped in the sliding groove; the graduated scale moves along the straight line where the sliding groove is located.
Preferably, the side of the first bracket far away from the regulator is a concave arc surface, and the side of the second bracket far away from the regulator is a convex arc surface.
Compared with the prior art, the utility model discloses there is following advantage:
because an iron tower bored concrete pile foundation pit needs four and above supporting basis, consequently, with the help of the utility model provides an appurtenance, in the use, the second support is earlier with the internal surface laminating of bored concrete pile foundation armguard, then through the adjustment regulator, adjust the distance between first support and the second support, make the surface of first support and the steel reinforcement cage laminating in the bored concrete pile foundation, in four position in the southeast, the northwest of bored concrete pile foundation pit, according to distance measuring device's scale number, make the distance between first support and the second support keep unanimous, guarantee that the reinforcing bar in the iron tower bored concrete pile foundation pit equals with the distance between the armguard of bored concrete pile foundation pit, ensure that the fixed of steel reinforcement cage targets in place and be in the positive center location, avoided in the bored concrete pile reinforcing bar cage location inaccurate and follow-up lead to the pile breaking, bolt assembly target in place the problem that influences shaft tower foundation quality.
Drawings
Fig. 1 is a schematic overall structure diagram of an auxiliary tool for iron tower cast-in-place pile cement casting;
fig. 2 is a front view of an auxiliary tool for pouring concrete into a cast-in-place iron tower pile;
fig. 3 is a top view of an auxiliary tool for pouring concrete into a cast-in-place pile of an iron tower;
fig. 4 is a side view of an auxiliary tool for iron tower cast-in-place pile cement pouring;
reference numerals:
1-a first scaffold; 2-a regulator; 3-a second scaffold; 4-a second indicator; 5-a linker; 6-a first indicator;
7-graduated scale.
Detailed Description
In order to make the purpose and technical solution of the embodiments of the present invention clearer, the embodiments of the present invention will be combined with the following, which is to clearly and completely describe the technical solution of the present invention.
In the description of the present application, it is to be understood that the terms "length," "upper," "lower," "vertical," "horizontal," "top," "bottom," "inner," "outer," etc. indicate orientations or positional relationships based on those illustrated in the drawings, which are merely for convenience in describing the present application and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered limiting of the present application.
As shown in fig. 1-4, an auxiliary tool for pouring concrete of a cast-in-place pile of an iron tower comprises an adjuster 2, a first bracket 1 and a second bracket 3, wherein the first bracket 1 and the second bracket 3 are respectively and movably fixed at two ends of the adjuster 2, and the adjuster 2 is used for adjusting the distance between the first bracket 1 and the second bracket 3; the adjuster 2 comprises an adjusting screw rod and an adjusting nut, and two ends of the adjusting screw rod are respectively in threaded connection with the first support 1 and the second support 3; the adjusting nut is sleeved on the adjusting screw rod and is positioned between the first support 1 and the second support 3. Therefore, the adjusting screw rod can be rotated by rotating the adjusting nut, the first support 1 and the second support 3 are controlled to move relatively, the first support 1 and the second support 3 are close to or far away from each other, and the distance between the first support 1 and the second support 3 is adjusted.
Further comprising distance measuring means for measuring the distance between the first support 1 and the second support 3. Wherein the distance measuring device comprises a graduated scale 7, a first indicator 6 and a second indicator 4; the first indicator 6 and the second indicator 4 are respectively fixed on the first bracket 1 and the second bracket 3 through the connecting body 5, and when the first bracket 1 and the second bracket 3 move, the first indicator 6 and the second indicator 4 synchronously move. Wherein the installation positions of the first indicator 6 and the second indicator 4 are located on the same horizontal plane and close to two opposite planes of the first bracket 1 and the second bracket 3, therefore, the distance between the first indicator 6 and the second indicator 4 can be approximately regarded as the distance between the first bracket 1 and the second bracket 3. The first indicator 6 and the second indicator 4 are both pointed to the scale on the graduated scale 7, and the distance between the first support 1 and the second support 3 can be obtained by reading the difference between the scales of the first indicator 6 and the second indicator 4 on the graduated scale 7.
The graduated scale 7 is provided with a sliding groove, the first indicator 6 and the second indicator 4 are clamped in the sliding groove, the connecting body 5 is tangent to the inner side wall of the sliding groove, the graduated scale 7 can move freely, and the graduated scale 7 can move along the straight line where the sliding groove is located.
The side of the first support 1, which is far away from the regulator 2, is a concave arc surface, and the side of the second support 3, which is far away from the regulator 2, is a convex arc surface. In the use, the surface of first support 1 and the steel reinforcement cage laminating in the bored concrete pile foundation, consequently sunken cambered surface can with the outside of steel reinforcement cage mutually laminate, the second support 3 laminates with the interior surface shape of bored concrete pile foundation armguard mutually, can improve appurtenance's measurement stability and measurement accuracy.
The utility model provides a pair of an appurtenance's when being used for iron tower bored concrete pile cement to pour use method as follows:
because a foundation pit of the cast-in-place pile of the iron tower needs four or more supporting foundation devices, four persons can hold the device at four positions of the cast-in-place pile foundation pit, namely, the south, the east, the west and the north, at first, each person firstly attaches the outer surface of the second support 3 to the inner surface of the cast-in-place pile foundation arm, then adjusts the distance between the first support 1 and the second support 3 by adjusting the adjuster 2 and rotating the adjusting nut, so that the outer surface of the first support 1 is attached to a reinforcement cage in the cast-in-place pile foundation, and the distance between the first support 1 and the second support 3 is respectively adjusted, so that the difference values of scales indicated between the first indicator 6 and the second indicator 4 in the auxiliary devices in the four positions are equal, thereby ensuring the distance between the reinforcement in the cast-in-place pile foundation pit and the cast-in-place pile inner arm is equal, and ensuring the fixation of the reinforcement cage and the numerical value center positioning.
If the number of the site is less than four, the diameter of the reinforcement cage and the inner wall of the foundation pit of the cast-in-place pile of the iron tower can be advanced, the four auxiliary devices are adjusted in advance, the distances between the first support 1 and the second support 3 in the four auxiliary devices are equal, and then the four auxiliary devices are sequentially installed and fixed in four directions of the south, the west and the north of the cast-in-place pile foundation pit. After the installation, cement pouring can be carried out, after the shaping, the distance between the first support 1 and the second support 3 is shortened through adjusting the regulator 2, and the device can be easily dismounted, and is convenient to use next time.
The above description is only for the embodiments of the present invention, and the description is specific and detailed, but not for this reason, the scope of the present invention should be limited. It should be noted that, for those skilled in the art, it is possible to make various changes and modifications, such as changes in the mobile structure, without departing from the spirit of the present invention, and such obvious alternatives are included in the scope of the present invention.
Claims (5)
1. The utility model provides an appurtenance when being used for iron tower bored concrete pile cement to pour which characterized in that:
a regulator, a first bracket and a second bracket,
the first bracket and the second bracket are respectively and movably fixed at two ends of the adjuster, and the adjuster is used for adjusting the distance between the first bracket and the second bracket;
the distance measuring device is used for measuring the distance between the first support and the second support.
2. The auxiliary tool for the cast-in-place iron tower pile cement casting according to claim 1, is characterized in that: the adjuster comprises an adjusting screw rod and an adjusting nut,
two ends of the adjusting screw rod are respectively in threaded connection with the first support and the second support;
the adjusting nut is sleeved on the adjusting screw rod and is positioned between the first support and the second support.
3. The auxiliary tool for the cast-in-place iron tower pile cement casting according to claim 1, is characterized in that: the distance measuring device comprises a graduated scale, a first indicator and a second indicator;
the first indicator and the second indicator are positioned on the same horizontal plane and are respectively fixed on the first bracket and the second bracket;
the first indicator and the second indicator both point to a scale on the scale.
4. The auxiliary tool for iron tower cast-in-place pile cement pouring according to claim 3, characterized in that: the graduated scale is provided with a sliding groove, and the first indicator and the second indicator are clamped in the sliding groove; the graduated scale moves along the straight line where the sliding groove is located.
5. The auxiliary tool for the cast-in-place iron tower pile cement casting according to claim 1, is characterized in that: the side of the first support far away from the regulator is a concave arc surface, and the side of the second support far away from the regulator is a convex arc surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222688549.7U CN218437168U (en) | 2022-10-11 | 2022-10-11 | A appurtenance that when is used for iron tower bored concrete pile cement to pour |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222688549.7U CN218437168U (en) | 2022-10-11 | 2022-10-11 | A appurtenance that when is used for iron tower bored concrete pile cement to pour |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218437168U true CN218437168U (en) | 2023-02-03 |
Family
ID=85042745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222688549.7U Active CN218437168U (en) | 2022-10-11 | 2022-10-11 | A appurtenance that when is used for iron tower bored concrete pile cement to pour |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218437168U (en) |
-
2022
- 2022-10-11 CN CN202222688549.7U patent/CN218437168U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231203 Address after: 730070 Shop, Room 001, Floor 1, No. 690, Wanxin South Road, Kongjiaya Street, Anning District, Lanzhou City, Gansu Province Patentee after: LANZHOU LONGNENG ELECTIC POWER SCIENCE & TECHNOLOGY Co.,Ltd. Address before: 730070 no.249 Wanxin North Road, Anning District, Lanzhou City, Gansu Province Patentee before: STATE GRID GASU ELECTRIC POWER Research Institute Patentee before: STATE GRID GANSU ELECTRIC POWER Co. |
|
| TR01 | Transfer of patent right |