CN114803936A - Rapid pre-embedding installation device and method for large steel sleeve - Google Patents
Rapid pre-embedding installation device and method for large steel sleeve Download PDFInfo
- Publication number
- CN114803936A CN114803936A CN202210556029.2A CN202210556029A CN114803936A CN 114803936 A CN114803936 A CN 114803936A CN 202210556029 A CN202210556029 A CN 202210556029A CN 114803936 A CN114803936 A CN 114803936A
- Authority
- CN
- China
- Prior art keywords
- fixed
- fine adjustment
- adjustment mechanism
- steel sleeve
- axis fine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 105
- 239000010959 steel Substances 0.000 title claims abstract description 105
- 238000009434 installation Methods 0.000 title claims abstract description 51
- 238000000034 method Methods 0.000 title claims abstract description 17
- 230000007246 mechanism Effects 0.000 claims abstract description 89
- 235000017166 Bambusa arundinacea Nutrition 0.000 abstract description 12
- 235000017491 Bambusa tulda Nutrition 0.000 abstract description 12
- 241001330002 Bambuseae Species 0.000 abstract description 12
- 235000015334 Phyllostachys viridis Nutrition 0.000 abstract description 12
- 239000011425 bamboo Substances 0.000 abstract description 12
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 6
- 238000005259 measurement Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000000087 stabilizing effect Effects 0.000 description 3
- 230000009467 reduction Effects 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/065—Scissor linkages, i.e. X-configuration
- B66F7/0666—Multiple scissor linkages vertically arranged
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/06—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement
- B66F7/0625—Lifting frames, e.g. for lifting vehicles; Platform lifts with platforms supported by levers for vertical movement with wheels for moving around the floor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
- B66F7/00—Lifting frames, e.g. for lifting vehicles; Platform lifts
- B66F7/28—Constructional details, e.g. end stops, pivoting supporting members, sliding runners adjustable to load dimensions
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G15/00—Forms or shutterings for making openings, cavities, slits, or channels
- E04G15/06—Forms or shutterings for making openings, cavities, slits, or channels for cavities or channels in walls of floors, e.g. for making chimneys
- E04G15/061—Non-reusable forms
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The invention relates to a quick pre-buried installation device and a quick pre-buried installation method for a large steel sleeve, wherein the installation device comprises: the electric appliance box is characterized in that a plurality of travelling wheels are fixed at the bottom of the electric appliance box; be fixed in this electrical apparatus roof portion and with the hoist mechanism that this electrical apparatus incasement is connected, be fixed in on the hoist mechanism and with the fine-tuning that this electrical apparatus incasement is connected, be used for installing the fixed brace of steel casing pipe on being fixed in the fine-tuning, this fixed brace is including being fixed in the support section of thick bamboo on the fine-tuning, can dismantle on this support section of thick bamboo and be fixed with a plurality of top supporting pieces that are used for the inner wall of shore this steel casing pipe, this top supporting piece is installed in this support section of thick bamboo periphery through length-adjustable's dead lever, this top supporting piece is the arc, a plurality of top supporting pieces are enclosed along this support section of thick bamboo circumference and are established the formation ring form. The invention solves the technical problem of large error of the installation position of the large steel sleeve in the prior art, and accurately controls the plane positioning and elevation of the steel sleeve, so that the accuracy and speed of the installation of the steel sleeve are greatly improved.
Description
Technical Field
The invention relates to the field of building construction, in particular to a device and a method for quickly pre-burying and installing a large steel sleeve.
Background
Large-scale water works and sewage treatment plants all have a large amount of major diameter steel pipes, and large-scale steel casing is bulky, weight is heavy, the location difficulty, easy pipe that floats when pouring concrete and big with the civil engineering cooperation degree of difficulty, and the standard requires that steel casing installation allows the deviation value little, and pre-buried steel casing installation accuracy requires highly. The existing steel sleeve construction usually adopts the steps of firstly binding the steel bars on the pool wall, then cutting off the related steel bars according to the size and elevation of the steel sleeve, then manually matching a tower crane, a truck crane and the like to install the steel sleeve, and finally carrying out electric welding connection with the steel bars on the pool wall, thereby consuming time and labor, having lower quality construction efficiency and high safety risk, being difficult to achieve the requirements of high-efficiency and standardized construction, leading the large steel sleeve to be very heavy, leading the micro-adjustment position not to depend on large hoisting machinery, leading the manual adjustment not to be controlled, consuming time and labor, leading the pre-embedding quality not to be ensured under the urging of subsequent processes, leading the relative error control requirement of the installation position of the steel sleeve to be high, leading the measurement to be very inconvenient and leading the accurate positioning not to be ensured because the steel bars on the pool wall are instable when the sleeve is installed before the template is reinforced. The existing steel sleeve construction often has the quality problems that the position is embedded inaccurately, the fixation is not firm, the floating pipe and the civil engineering of the arc end surface sleeve cannot be well sealed, and the like.
Disclosure of Invention
Aiming at the defects existing in the prior art, the invention provides a quick pre-buried installation device and method for a large-scale steel sleeve, and solves the technical problem that the error of the installation position of the large-scale steel sleeve in the prior art is large.
In a first aspect, the invention discloses a quick pre-buried installation device of a large steel sleeve, which comprises: the electric appliance box is characterized in that a plurality of travelling wheels are fixed at the bottom of the electric appliance box; the lifting mechanism is fixed at the top of the electric appliance box and is electrically connected with the electric appliance box, and a fixed plate is fixed at the top of the lifting mechanism; the fine adjustment mechanism is fixed on the fixed plate and is electrically connected with the electric appliance box, and comprises a Z-axis fine adjustment mechanism fixed on the fixed plate, an X-axis fine adjustment mechanism fixed on the upper part of the Z-axis fine adjustment mechanism and a Y-axis fine adjustment mechanism fixed on the upper part of the X-axis fine adjustment mechanism; be fixed in the fixed brace that is used for installing the steel casing pipe on this Y axle fine-tuning, this fixed brace is including being fixed in the support section of thick bamboo on this Y axle fine-tuning, can dismantle on this support section of thick bamboo and be fixed with a plurality of top supporting pieces that are used for shoring the inner wall of this steel casing pipe, and this top supporting piece is installed in this support section of thick bamboo periphery through length-adjustable's dead lever, and this top supporting piece is the arc, and a plurality of top supporting pieces are enclosed along this support section of thick bamboo circumference and are established and form the ring form.
The quick pre-buried installation device for the large-scale steel sleeve is further improved in that the fixed rod comprises a threaded sleeve fixed on the top supporting sheet and a core rod screwed in the threaded sleeve, and the supporting sleeve is provided with a hole for the core rod to be inserted.
The quick pre-buried installation device for the large steel sleeve is further improved in that the Z-axis fine adjustment mechanism comprises a jacking column fixed on the fixing plate and an installation plate fixed on the top of the jacking column and used for fixing the X-axis fine adjustment mechanism.
The quick pre-buried installation device for the large steel sleeve is further improved in that the X-axis fine adjustment mechanism comprises a plurality of first slide rails fixed on the installation plate and a plurality of first slide blocks which are installed on the first slide rails in a one-to-one corresponding sliding mode, a moving plate used for fixing the Y-axis fine adjustment mechanism is jointly fixed on the first slide blocks, and the first slide rails are arranged in parallel along the X-axis direction.
The quick pre-buried installation device for the large steel sleeve is further improved in that the Y-axis fine adjustment mechanism comprises a plurality of second slide rails fixed on the moving plate and a plurality of second slide blocks which are installed on the second slide rails in a one-to-one corresponding sliding mode, the second slide rails are arranged in parallel along the Y-axis direction, and the fixing frame is fixed on the second slide blocks.
In a second aspect, the invention also provides a method for quickly pre-burying and installing the large steel sleeve, which comprises the following steps:
providing the large steel sleeve quick pre-embedded installation device;
sleeving the steel sleeve on the peripheries of the plurality of top bracing pieces, and adjusting the length of the fixing rod to enable the top bracing pieces to tightly prop against the inner wall of the steel sleeve;
moving the large steel sleeve quick pre-embedded installation device to an area to be installed;
the height of the lifting mechanism is controlled to be lifted to the height to be installed of the steel sleeve by the electric appliance box;
comprehensively adjusting the Z-axis fine adjustment mechanism, the X-axis fine adjustment mechanism and the Y-axis fine adjustment mechanism by using an electric box control device to enable the steel sleeve to reach a position to be installed;
the steel casing is installed and concrete is poured.
The quick pre-burying mounting method for the large-scale steel sleeve is further improved in that the Z-axis fine adjustment mechanism comprises a jacking column fixed on the fixing plate and a mounting plate fixed at the top of the jacking column and used for fixing the X-axis fine adjustment mechanism; the X-axis fine adjustment mechanism comprises a plurality of first sliding rails fixed on the mounting plate and a plurality of first sliding blocks which are arranged on the first sliding rails in a one-to-one corresponding sliding mode, a moving plate is jointly fixed on the plurality of first sliding blocks, and the plurality of first sliding rails are arranged in parallel along the X-axis direction;
when the X-axis fine adjustment mechanism is adjusted, the first sliding blocks slide to enable the moving plate to slide along the first sliding rails.
The quick pre-burying mounting method for the large-scale steel sleeve is further improved in that the Y-axis fine adjustment mechanism comprises a plurality of second slide rails fixed on the moving plate and a plurality of second slide blocks which are correspondingly arranged on the second slide rails in a one-to-one sliding mode, the second slide rails are arranged in parallel along the Y-axis direction, and the fixing frame is fixed on the second slide blocks;
when the Y-axis fine adjustment mechanism is adjusted, the second sliding blocks slide to enable the fixing frame to slide along the second sliding rails.
Compared with the prior art, the invention has positive and obvious effect. The invention solves the technical problem of large error of the installation position of the large steel sleeve in the prior art through an electric fine adjustment structure. The device utilizes the lifting device with the distance measuring function and the fine adjustment mechanism to meet the requirement of large-distance lifting height and accurately control the plane positioning and elevation of the steel sleeve, so that the accuracy and speed of the steel sleeve installation are greatly improved. This device replaces the manual work through machinery and fixes a position the installation, and very big reduction labour promotes the overall quality of pre-buried steel casing pipe, ensures follow-up pool wall reinforcement, mold sealing and concrete placement quality.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic perspective view of a large steel casing quick pre-buried installation device according to the present invention.
Fig. 2 is a schematic side structure view of the large steel casing quick pre-buried installation device of the present invention.
Fig. 3 is a schematic diagram of a fine adjustment structure of the large steel casing quick pre-buried installation device.
Fig. 4 is a schematic structural view of a support sheet of the large steel casing quick pre-buried installation device of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 3, the present invention provides a large steel casing quick pre-burying mounting device, including: the electric appliance box comprises an electric appliance box 1, wherein a plurality of travelling wheels 4 are fixed at the bottom of the electric appliance box 1; the lifting mechanism 2 is fixed on the top of the electrical box 1 and is electrically connected with the electrical box 1, and a fixing plate 3 is fixed on the top of the lifting mechanism 2; the fine adjustment mechanism is fixed on the fixed plate 3 and is electrically connected with the electrical box 1, and comprises a Z-axis fine adjustment mechanism fixed on the fixed plate 3, an X-axis fine adjustment mechanism fixed on the upper part of the Z-axis fine adjustment mechanism and a Y-axis fine adjustment mechanism fixed on the upper part of the X-axis fine adjustment mechanism; be fixed in the fixed brace that is used for installing the steel casing pipe on this Y axle fine-tuning, this fixed brace is including being fixed in the support section of thick bamboo 9 on this Y axle fine-tuning, can dismantle on this support section of thick bamboo 9 and be fixed with a plurality of top supporting pieces 16 that are used for the inner wall of shore this steel casing pipe, this top supporting piece 16 is installed in this support section of thick bamboo 9 periphery through length-adjustable's dead lever 18, this top supporting piece 16 is the arc, a plurality of top supporting pieces are enclosed to establish along this support section of thick bamboo 9 circumference and are formed the ring form.
In this embodiment, the electrical box 1 provides electric support for the operation of the trolley, and can meet the operation requirement by replacing the battery and externally charging. The power-off automatic locking device is arranged in the lifting device, and when the field is suddenly powered off, the mounting device in the lifting state can be automatically locked, so that the safety is ensured. This 2 modes that promote power of hoist mechanism adopt the pneumatic cylinder to promote, promote stable back zone auto-lock fixed function, avoid rocking from top to bottom. The maximum lifting height of the steel sleeve is required to be larger than the maximum distance ground elevation of the steel sleeve. The lifting mechanism 2 can be directly used in the lifting structure of the existing lifter. The position between 1 top of this electrical apparatus case and hoist mechanism 2 still is fixed with bottom plate 7, and this walking wheel 4 is connected with this bottom plate 7, and this walking wheel 4 still is connected with 1 electricity of electrical apparatus case, and this walking wheel 4 adopts the universal wheel, and the dolly can normally travel through remote control handle under the non-lifting state. The wheels are prohibited from braking in the lifting state, and displacement is prevented. The side circumference interval of this bottom plate 7 is fixed with many steady arms 5, and this steady arm 5 bottom is equipped with the horizontal segment, can laminate in the installation operating surface of steel casing pipe, and has seted up the trompil on the horizontal segment and has supplied the bolt to pass on being fixed in the operating surface, improves the holistic stability of installation device, guarantees that installation device does not topple under the promotion state. The opposite side surfaces of the bottom plate 7 are respectively fixed with a crane hanging ring 6, the trolley is hung to a specified position by the aid of a tower crane due to the fact that the excavation depth of the foundation pit on site is large, and the crane hanging ring 6 facilitates the hook installation of the crane. The bottom plate 7 is fixed with a lower ranging plate 17 in the middle of the right side of the fixed support, and the lower ranging plate 17 conducts preliminary centering by identifying the center point of the installation position of the steel sleeve reserved on the ground. After centering, the stabilizing arm 5 is opened and fixed with the bottom plate 7 by steel expansion bolts. The three-axis fine adjustment mechanism and the fixed brace move together, and the loadable weight of the three-axis fine adjustment mechanism is larger than the maximum weight of the steel sleeve on site in the operation mode. In addition, a touch screen 8 is fixed on the electric appliance box 1, the touch screen 8 is electrically connected with the electric appliance box 1, and the touch screen 8 can control the fine adjustment device of each direction shaft according to data transmitted by the upper and lower distance measuring plates and adjust the plane position and elevation of the steel sleeve. Further, the fixing support comprises a fixing frame 14 fixed on the Y-axis fine adjustment mechanism and a supporting cylinder 9 fixed on the fixing frame 14, and a tripod 15 for fixing the supporting cylinder 9 is formed by extending one side of the fixing frame 14 outwards. The supporting cylinder 9, the fixing frame 14 and the fine adjustment mechanism are connected into a whole and move together, and the tripod 15 can ensure the stability of the supporting cylinder 9 and is positioned on the side surface, so that the steel sleeve can be conveniently installed. An upper distance measuring plate is fixed at the position of the fixing plate 3 opposite to the supporting cylinder 9, and the actual elevation of the steel sleeve is obtained by measuring the distance between the upper distance measuring plate and the lower distance measuring plate 17.
Preferably, as shown in fig. 3 and 4, the fixing rod 18 includes a threaded sleeve fixed to the top supporting plate 16 and a core rod screwed into the threaded sleeve, and the supporting cylinder 9 is provided with an opening for the core rod to be inserted. A plurality of jacking pieces 16 for jacking the inner wall of the steel casing are detachably fixed on the supporting cylinder 9. In this embodiment, the supporting sheet 16 is four, and is a tensioning structure, so as to ensure that the steel sleeve is more firmly sleeved on the supporting sheet 16. The top bracing piece 16 is detachably fixed with the supporting cylinder 9 through the fixing rods 18 fixed on the inner side, and the top bracing pieces 16 with different diameters can be installed by replacing the fixing rods 18 with different lengths, so that the installation of steel sleeves with different diameters is adapted. The top stay 16 of the support tube 9 functions to fix the steel casing by generating a frictional force with the inner wall of the steel casing.
Preferably, the Z-axis fine adjustment mechanism includes a lifting column 10 fixed on the fixing plate 3 and a mounting plate 11 fixed on the top of the lifting column 10 and used for fixing the X-axis fine adjustment mechanism. The jacking column 10 can adopt a micro jack or a micro hydraulic device according to actual conditions, and is not particularly limited, and the fine adjustment amplitude of the jacking column 10 is not more than 50 mm.
Preferably, the X-axis fine adjustment mechanism includes a plurality of first slide rails 12 fixed on the mounting plate 11, and a plurality of first slide blocks slidably mounted on the plurality of first slide rails 12 in a one-to-one correspondence manner, a moving plate for fixing the Y-axis fine adjustment mechanism is jointly fixed on the plurality of first slide blocks, and the plurality of first slide rails 12 are arranged in parallel with each other along the X-axis direction. In this embodiment, the number of the first slide rail 12 and the number of the first slide block are two. After the mounting device is centered preliminarily, fine adjustment is performed left and right, the first sliding rail 12 is adopted for guiding sliding, the screw rod can be mounted on the first sliding block for accurate positioning, and the fine adjustment amplitude is not larger than 500 millimeters.
Preferably, the Y-axis fine adjustment mechanism includes a plurality of second slide rails 13 fixed on the moving plate, and a plurality of second slide blocks slidably mounted on the plurality of second slide rails 13 in a one-to-one correspondence manner, the plurality of second slide rails 13 are arranged in parallel along the Y-axis direction, and in the embodiment in which the fixing frame is fixed on the plurality of second slide blocks, the number of the second slide rails 13 and the number of the second slide blocks are two respectively. . Fine setting around going on fixed steel casing, fine setting around going on, adopt second slide rail 13 direction slip, can install the lead screw on the second slider and carry out the accurate positioning, the fine setting range is not more than 500 millimeters.
The mounting device disclosed by the invention is small in size, applicable to complex conditions of environmental working conditions, and firm and durable. The trolley comprises a power-off self-locking function, a stabilizing arm 5 fixing function and the like, and the safety of the trolley in the running process is ensured. The trolley remote controller and the touch screen 8 accurately control the ascending height, the forward movement, the backward movement and the left-right movement of the trolley, and the precision is ensured through the fine adjustment mechanism. Although the trolley contains a power-off self-locking device, if the trolley is frequently jumped for a long time, the electric appliance box 1 is damaged, the residual power needs to be paid attention to in the using process, and the battery is replaced or charged in time. The distance measuring plate needs to be in distance measurement and adjustment precision with a site positioning point, the site needs to be protected, and the situation that the distance measuring plate is damaged and cannot be positioned in the construction process is avoided. The clamp for fixing the steel sleeve can be reused, but the shape of the clamp needs to be checked frequently, and the clamp needs to be replaced by a new clamp if the clamp is damaged.
On the other hand, the invention also provides a quick pre-embedding installation method of the large steel sleeve, which comprises the following steps:
providing the large steel sleeve quick pre-embedded installation device;
sleeving the steel sleeve on the peripheries of the top bracing pieces 16, and adjusting the length of the fixing rod 18 to enable the top bracing pieces 16 to tightly prop against the inner wall of the steel sleeve;
moving the large steel sleeve quick pre-embedded installation device to an area to be installed;
the height of the lifting mechanism 2 is controlled to be lifted to the height to be installed of the steel sleeve by the electric appliance box 1;
comprehensively adjusting the Z-axis fine adjustment mechanism, the X-axis fine adjustment mechanism and the Y-axis fine adjustment mechanism by using an electric box control device to enable the steel sleeve to reach a position to be installed;
the steel casing is installed and concrete is poured.
Preferably, the Z-axis fine adjustment mechanism comprises a lifting column 10 fixed on the fixing plate 3 and a mounting plate 11 fixed on the top of the lifting column 10 and used for fixing the X-axis fine adjustment mechanism; the X-axis fine adjustment mechanism includes a plurality of first slide rails 12 fixed on the mounting plate 11, and a plurality of first slide blocks slidably mounted on the first slide rails 12 in a one-to-one correspondence manner, a moving plate is fixed to the plurality of first slide blocks, and the plurality of first slide rails 12 are arranged in parallel with each other along the X-axis direction;
when the X-axis fine adjustment mechanism is adjusted, the first sliders are slid to slide the moving plate along the first slide rail 12.
Preferably, the Y-axis fine adjustment mechanism includes a plurality of second slide rails 13 fixed on the moving plate, and a plurality of second slide blocks slidably mounted on the plurality of second slide rails 13 in a one-to-one correspondence manner, the plurality of second slide rails 13 are arranged in parallel with each other along the Y-axis direction, and the fixing frame is fixed on the plurality of second slide blocks;
when the Y-axis fine adjustment mechanism is adjusted, the second sliding blocks are slid to make the fixing frame slide along the second sliding rail 13.
When the device is used, a worker connects the crane hanging ring 6 through a tower crane to hoist the device to an operation surface, the electric appliance box 1 is started, the remote control operation device is remotely controlled through a remote controller to walk around through the walking wheels 4, and preliminary centering is performed on the marked steel sleeve central point of the operation surface through the distance measuring plate 17 on the lower portion of the device. After the initial centering, the stabilizing arm 5 is opened and fixed to the base plate 7 by means of steel expansion bolts. After the steel sleeve is fixed with the fixing support, the lifting mechanism 2 is controlled by a touch screen at the electric appliance box 1 to lift the steel sleeve to a corresponding height, the Z-axis fine adjustment mechanism is started to perform elevation fine adjustment, and the Z-axis fine adjustment mechanism is locked after adjustment, so that the device is guaranteed not to move in the Z-axis direction any more. And starting the X-axis fine adjustment mechanism and the Y-axis fine adjustment mechanism, carrying out secondary centering through the upper distance measurement plate and the marked central point of the steel sleeve of the operation surface, carrying out rechecking measurement by a site constructor after centering, and starting the Z-axis fine adjustment mechanism, the X-axis fine adjustment mechanism and the Y-axis fine adjustment mechanism again to carry out three-axis fine adjustment according to the sequence if the deviation exists until the error meets the standard requirement. And after the steel sleeve is installed in place, performing subsequent construction procedures such as steel bar binding, template erection, concrete pouring and the like.
The invention solves the technical problem of large error of the installation position of the large steel sleeve in the prior art through an electric fine adjustment structure. The device utilizes the lifting device with the distance measuring function and the fine adjustment mechanism to meet the requirement of large-distance lifting height and accurately control the plane positioning and elevation of the steel sleeve, so that the accuracy and speed of the steel sleeve installation are greatly improved. This device replaces the manual work through machinery and fixes a position the installation, and very big reduction labour promotes the overall quality of pre-buried steel casing pipe, ensures follow-up pool wall reinforcement, mold sealing and concrete placement quality.
The parts not involved in the present invention are the same as or can be implemented by the prior art. Although the present invention has been described with reference to a preferred embodiment, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (8)
1. The utility model provides a quick pre-buried installation device of large-scale steel casing pipe which characterized in that includes:
the electric appliance box is characterized in that a plurality of travelling wheels are fixed at the bottom of the electric appliance box;
the lifting mechanism is fixed at the top of the electric appliance box and is electrically connected with the electric appliance box, and a fixing plate is fixed at the top of the lifting mechanism;
the fine adjustment mechanism is fixed on the fixed plate and is electrically connected with the electrical box, and comprises a Z-axis fine adjustment mechanism fixed on the fixed plate, an X-axis fine adjustment mechanism fixed on the upper part of the Z-axis fine adjustment mechanism and a Y-axis fine adjustment mechanism fixed on the upper part of the X-axis fine adjustment mechanism;
be fixed in the last fixed brace that is used for installing the steel casing pipe of Y axle fine-tuning, fixed brace is including being fixed in the last support cylinder of Y axle fine-tuning, can dismantle on the support cylinder and be fixed with and be used for the shore a plurality of top of the inner wall of steel casing pipe prop the piece, the top prop the piece through length-adjustable's dead lever install in support cylinder periphery, the top prop the piece and be the arc, a plurality of top are pressed from both sides the piece and are followed support cylinder circumference is enclosed and is established the ring form.
2. The large-scale steel casing quick pre-buried installation device according to claim 1, wherein the fixing rod comprises a threaded sleeve fixed to the top bracing piece and a core rod screwed to the threaded sleeve, and an opening for the core rod to be inserted is formed in the supporting cylinder.
3. The quick pre-buried installation device of large-scale steel casing according to claim 1, wherein the Z-axis fine adjustment mechanism comprises a jacking column fixed on the fixing plate and an installation plate fixed on the top of the jacking column and used for fixing the X-axis fine adjustment mechanism.
4. The quick pre-buried installation device of large-scale steel casing according to claim 3, characterized in that the X-axis fine adjustment mechanism includes a plurality of first slide rails fixed on the installation plate and a plurality of first slide blocks slidably installed on the plurality of first slide rails in a one-to-one correspondence manner, a moving plate for fixing the Y-axis fine adjustment mechanism is jointly fixed on the plurality of first slide blocks, and the plurality of first slide rails are arranged in parallel to each other along the X-axis direction.
5. The large-scale steel sleeve quick pre-buried installation device according to claim 4, wherein the Y-axis fine adjustment mechanism includes a plurality of second slide rails fixed to the moving plate, and a plurality of second slide blocks slidably installed on the plurality of second slide rails in a one-to-one correspondence manner, the plurality of second slide rails are arranged in parallel with each other along the Y-axis direction, and the fixing frame is fixed to the plurality of second slide blocks.
6. A quick pre-burying installation method for a large steel sleeve is characterized by comprising the following steps:
providing a large steel casing quick pre-embedded installation device as defined in claim 1;
sleeving the steel sleeve on the peripheries of the plurality of jacking sheets, and adjusting the length of the fixing rod to enable the jacking sheets to jack against the inner wall of the steel sleeve;
moving the large steel sleeve quick pre-buried installation device to an area to be installed;
the height of the lifting mechanism is controlled to be lifted to the height to be installed of the steel sleeve by the electric appliance box;
comprehensively adjusting the Z-axis fine adjustment mechanism, the X-axis fine adjustment mechanism and the Y-axis fine adjustment mechanism by using an electric box control device to enable the steel sleeve to reach a position to be installed;
and installing the steel sleeve and pouring concrete.
7. The method for quickly pre-burying and installing the large-scale steel sleeve according to claim 6, wherein the Z-axis fine adjustment mechanism comprises a jacking column fixed on the fixing plate and an installation plate fixed at the top of the jacking column and used for fixing the X-axis fine adjustment mechanism; the X-axis fine adjustment mechanism comprises a plurality of first slide rails fixed on the mounting plate and a plurality of first slide blocks which are slidably mounted on the first slide rails in a one-to-one correspondence manner, a moving plate is jointly fixed on the plurality of first slide blocks, and the plurality of first slide rails are arranged in parallel along the X-axis direction;
when the X-axis fine adjustment mechanism is adjusted, the first sliding blocks slide to enable the moving plate to slide along the first sliding rails.
8. The method for quickly pre-burying and installing the large-scale steel sleeve according to claim 7, wherein the Y-axis fine adjustment mechanism comprises a plurality of second slide rails fixed on the moving plate and a plurality of second slide blocks slidably installed on the plurality of second slide rails in a one-to-one correspondence manner, the plurality of second slide rails are arranged in parallel with one another along a Y-axis direction, and the fixing frame is fixed on the plurality of second slide blocks;
when the Y-axis fine adjustment mechanism is adjusted, the second sliding blocks slide to enable the fixing frame to slide along the second sliding rails.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210556029.2A CN114803936A (en) | 2022-05-20 | 2022-05-20 | Rapid pre-embedding installation device and method for large steel sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210556029.2A CN114803936A (en) | 2022-05-20 | 2022-05-20 | Rapid pre-embedding installation device and method for large steel sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114803936A true CN114803936A (en) | 2022-07-29 |
Family
ID=82518205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210556029.2A Pending CN114803936A (en) | 2022-05-20 | 2022-05-20 | Rapid pre-embedding installation device and method for large steel sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114803936A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100012620A (en) * | 2008-07-29 | 2010-02-08 | 한국철도공사 | Lifting apparatus for assembling the axle of rolling stock |
| CN110630814A (en) * | 2018-06-21 | 2019-12-31 | 郑蕊 | Power device for jacking pipe |
| CN110860873A (en) * | 2019-11-29 | 2020-03-06 | 中船动力有限公司 | Device for mounting large-diameter shaft |
| CN112145800A (en) * | 2020-09-11 | 2020-12-29 | 河北润达石化工程建设有限公司 | Petroleum pipeline installation auxiliary device and using method |
| CN112429673A (en) * | 2020-10-27 | 2021-03-02 | 中建三局安装工程有限公司 | Device is assembled in whole lifting of comprehensive pipeline |
| CN216303164U (en) * | 2021-12-01 | 2022-04-15 | 哈尔滨航新航空装备科技有限公司 | Well E-E cabin equipment rack auxiliary assembly frock |
-
2022
- 2022-05-20 CN CN202210556029.2A patent/CN114803936A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20100012620A (en) * | 2008-07-29 | 2010-02-08 | 한국철도공사 | Lifting apparatus for assembling the axle of rolling stock |
| CN110630814A (en) * | 2018-06-21 | 2019-12-31 | 郑蕊 | Power device for jacking pipe |
| CN110860873A (en) * | 2019-11-29 | 2020-03-06 | 中船动力有限公司 | Device for mounting large-diameter shaft |
| CN112145800A (en) * | 2020-09-11 | 2020-12-29 | 河北润达石化工程建设有限公司 | Petroleum pipeline installation auxiliary device and using method |
| CN112429673A (en) * | 2020-10-27 | 2021-03-02 | 中建三局安装工程有限公司 | Device is assembled in whole lifting of comprehensive pipeline |
| CN216303164U (en) * | 2021-12-01 | 2022-04-15 | 哈尔滨航新航空装备科技有限公司 | Well E-E cabin equipment rack auxiliary assembly frock |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102877637B (en) | Method for implementing operating platform in bottom wall construction of cantilever beam | |
| CN202055516U (en) | Integral mold board elevating system of vertical shaft | |
| CN111827125A (en) | Accurate adjustment method and device for installation line shape of steel upright post of arch bridge | |
| CN102518300A (en) | Embedded conical bearing joint type steel structure support and construction method thereof | |
| CN109869153A (en) | The whole of rapid construction vertical shaft lining cutting promotes cantilever form device and construction method | |
| CN214196337U (en) | Tunnel ditch cable trough form trolley | |
| CN212532065U (en) | Gantry crane capable of being used in different height difference places | |
| JP7506898B2 (en) | Boom tray and boom nut attachment device for girder lifting device | |
| CN110485386B (en) | Hoisting operation method for installation and construction of ultra-large radial gate in flood discharge tunnel | |
| CN114803936A (en) | Rapid pre-embedding installation device and method for large steel sleeve | |
| CN204530501U (en) | The support bearing of arc rib alignment is controlled during a kind of constructability | |
| CN206319628U (en) | One kind building assembled wallboard fitting machine | |
| CN108179749B (en) | Lattice column positioner and positioning method thereof | |
| CN211691524U (en) | Prefabricated post positioner | |
| CN115596377A (en) | Automatic leveling, guiding and positioning combined device for annular micro pile group piles and using method thereof | |
| CN211621558U (en) | Bored concrete pile steel reinforcement cage elevation control mounting structure | |
| CN114809093A (en) | Manhole cover positioning and mounting device and mounting construction method | |
| CN113800394A (en) | Y-shaped cast steel column and hoisting method thereof | |
| CN215516375U (en) | Manhole hoisting device for foundation reinforcement cage | |
| CN107059654A (en) | The compound overlength Hanging basket on front support of single cable plane and its installation method | |
| CN115492403B (en) | Combined type tower foundation steel lattice column accurate positioning construction device | |
| CN112324153A (en) | A reinforcement auxiliary device for job site | |
| CN220705734U (en) | Template mechanism convenient to ore deposit wall of a well stock location | |
| CN219653713U (en) | Heavy pile foundation steel reinforcement cage positioner | |
| CN212027098U (en) | Portal system with leveling device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220729 |