CN217379720U - Structure for improving erection efficiency of steel column operating platform - Google Patents
Structure for improving erection efficiency of steel column operating platform Download PDFInfo
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- CN217379720U CN217379720U CN202221012412.3U CN202221012412U CN217379720U CN 217379720 U CN217379720 U CN 217379720U CN 202221012412 U CN202221012412 U CN 202221012412U CN 217379720 U CN217379720 U CN 217379720U
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Abstract
The utility model relates to a steel construction installation technical field among the power plant's engineering, in particular to can improve effectively that installation steel column operation platform on the building site steel stand sets up the new construction of efficiency, especially improves the structure that steel column operation platform set up efficiency, including enclosing to establish the lower platform frame group of fixing on the lateral wall of H shaped steel stand, platform frame group is connected through the fast latch fitting of a plurality of down on the lateral wall of H shaped steel stand top-down all around of platform frame group is provided with the horizontal steel pipe of a plurality of protection respectively, and each adjacent side department the adjacent end of the horizontal steel pipe of protection is all fixed on the vertical steel pipe that corresponds position department, each the bottom of vertical steel pipe is all fixed platform frame group is last down. This structure can improve the installation steel column operation platform on the building site steel stand effectively and set up efficiency in steel structural engineering installation to can guarantee effectively to provide stable operation platform for setting up of upper portion H shaped steel stand steel construction.
Description
Technical Field
The utility model relates to a steel construction installation technical field among the power plant's engineering, in particular to can improve the new construction that installation steel column operation platform on the building site steel stand set up efficiency effectively, especially improve the structure that steel column operation platform set up efficiency.
Background
The steel structure installation contains boiler body steel column, main factory building steel column, flue duct support steel column etc. among traditional power plant's engineering. The total weight of the steel structure of the boiler body generally reaches hundreds of tons, and all the steel structures are connected by torsional shear type high-strength bolts. The boiler steel structure is mainly used for supporting a boiler body and other equipment arranged on the boiler steel structure and bearing wind load, snow load and earthquake action.
The steel columns in the factory steel structure are H-shaped steel HB 600X 500X 20X 25 and HB 1200X 600X 32X 45 generally. For convenience of upper segment column installation adjustment during steel column installation, need set up operation platform in stand joint department, material such as hack lever, connecting bolt, channel-section steel are adopted in the construction in the past, show as in figure 8 promptly for present traditional operation platform build the structure, it mainly is through each channel-section steel of a plurality of connecting bolt fastening, the pipe reaches stable connection with this, lapped purpose, but the platform efficiency when setting up and demolising that this kind of traditional mode of building was built is slower, influence the construction progress.
In the field construction, the efficiency of the steel structure installation construction is improved, and the completion of the construction task according to the plan is a problem which is seriously concerned by the field construction. Consequently, under company's headquarters and construction unit's powerful support to after the analysis of QC small group and butt joint technique team's improvement, the utility model designs a can improve the new construction that installation steel column operation platform set up efficiency on the building site steel stand effectively for solve the problem that exists among the prior art better.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve one of above-mentioned technical problem, the technical scheme who adopts is: the structure for improving the erection efficiency of the steel column operating platform comprises a lower platform frame group which is arranged and fixed on the outer side wall of an H-shaped steel stand column in a surrounding mode, wherein the lower platform frame group is connected to the outer side wall of the H-shaped steel stand column through a plurality of quick locking pieces, a plurality of protective transverse steel pipes are arranged on the periphery of the lower platform frame group from top to bottom respectively, adjacent ends of the protective transverse steel pipes on adjacent side faces are fixed on vertical steel pipes at corresponding positions, and the bottoms of the vertical steel pipes are fixed on the lower platform frame group.
In any of the above schemes, preferably, the lower platform frame set includes lower support steel pipes respectively disposed at outer sides of two transverse plate portions of the H-shaped steel column, a plurality of lower connecting longitudinal pipes are respectively disposed at bottoms of two ends of each lower support steel pipe, and two end portions of each lower connecting longitudinal pipe are bolted and fixed to bottoms of the vertical steel pipes and end portions of each lower support steel pipe at corresponding positions.
In any of the above schemes, preferably, the quick-locking pieces are respectively and fixedly installed on the lower supporting steel pipes close to the two transverse plate portions of the H-shaped steel column, and each quick-locking piece is used for clamping and fixing the outer side walls of the transverse plate portions of the H-shaped steel column at the corresponding position and simultaneously realizes penetrating locking.
Preferably in any one of the above schemes, the fast-locking piece includes a fastening mould square pipe, fastening mould square pipe level sets up and inside cavity sets up fastening mould square pipe orientation one side of H shaped steel stand be equipped with one with the diaphragm portion thickness matched with of H shaped steel stand inserts the spacing groove soon, the chamber that link up of fastening mould square pipe is used for supplying corresponding position department bearing steel pipe passes down the middle part screw through hole of fastening mould square pipe is interior to close soon and is installed a fastening bolt spare, the both ends of fastening bolt spare close soon respectively and pass behind fastening mould square pipe and the lower bearing steel pipe of cartridge in its inside and realize locking the fastening mould square pipe and bearing steel pipe down fixedly.
In any of the above embodiments, preferably, the outer side wall of the lower support steel pipe located in the through cavity of the square pipe of the fastening die abuts against the side wall of the transverse plate portion of the H-shaped steel column inserted into the fast insertion limiting groove.
In any of the above schemes, preferably, the fastening bolt passes through the transverse plate of the H-shaped steel column at the corresponding position and locks and fixes the square tube of the fastening die, the lower supporting steel tube and the transverse plate of the H-shaped steel column.
In any of the above schemes, preferably, the top of each lower support steel pipe is respectively and fixedly laid with a support pedal, each support pedal is respectively clamped on the outer side wall of the lower support steel pipe below the corresponding support pedal through a clamping seat at the bottom of the support pedal, the bottom of each clamping seat is respectively matched with a semicircular hoop, and the semicircular hoop and the corresponding clamping seat are bolted and fixed.
In any of the above schemes, preferably, the inner rounded curved surface is provided at four corners of the through cavity of each square pipe of the mold in a matching manner.
In any of the above aspects, preferably, both end portions of each of the lower vertical connecting pipes are bolted and fixed to the bottom of the vertical steel pipe and the end portions of each of the lower support steel pipes at corresponding positions by connecting clamp members.
It is preferred in any one of the above-mentioned schemes, connect clamp spare includes a pipeline owner clamp, pipeline owner clamp is used for the joint on the pipeline lateral wall that corresponds the welding has a semicircle to fix the snap ring on one side lateral wall of pipeline owner clamp the outside cooperation bolt of semicircle fixed snap ring has a supporting semicircle ring of dismantlement formula, the supporting semicircle ring of dismantlement formula and corresponding the chucking of current pipeline is realized to semicircle fixed snap ring.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. this structure can improve the installation steel column operation platform on the building site steel stand effectively and set up efficiency in steel structural engineering installation to can guarantee effectively to provide stable operation platform for setting up of upper portion H shaped steel stand steel construction.
2. The overall structure can realize stable connection in the upper portion periphery of current H shaped steel stand steel construction through the fast latch fitting of a plurality of to form stable platform and support, its bulk joint strength forms stable supporting structure through lower platform frame group, protection horizontal steel pipe, vertical steel pipe etc. provides stable supporting platform for buildding of upper portion steel construction, the swift safe construction of the high altitude construction of being convenient for.
3. The connecting clamp piece can realize that two adjacent pipelines are fastened and fixed, the stability of mutually perpendicular pipeline connection is guaranteed, the stability and the safety of the whole structure after being built are effectively improved, the framework is prevented from deforming, and the bearing capacity of the framework is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below. Throughout the drawings, like elements or components are generally identified by like reference numerals. In the drawings, elements or components are not necessarily drawn to scale.
Fig. 1 is a schematic diagram of the three-dimensional structure of the present invention.
Fig. 2 is a schematic view of the structure of the present invention.
Fig. 3 is a schematic side view of the present invention.
Fig. 4 is the three-dimensional structure schematic diagram after the local building of the utility model.
Fig. 5 is a schematic structural view of the connecting clamp member of the present invention.
Fig. 6 is a schematic view of the structure of the quick-locking member of the present invention.
Fig. 7 is a side view of the quick-locking member of the present invention.
Fig. 8 is a construction structure of a conventional operation platform.
Fig. 9 is a diagram of an actual product of the present invention.
In the figure, 1, H-shaped steel upright posts; 101. a lateral plate portion; 2. a quick-locking piece; 201. fastening a square tube of the die; 202. quickly inserting a limiting groove; 203. a through cavity; 204. a fastening bolt member; 3. protecting the transverse steel pipe; 4. a vertical steel pipe; 5. a lower supporting steel pipe; 6. a lower connecting longitudinal pipe; 7. a support pedal; 8. a clamping seat; 9. connecting the clamp members; 901. a main pipe hoop; 902. a semicircular fixing clamp ring; 903. a detachable matched semicircular ring; 10. an inner rounded curved surface; 11. and a semicircular hoop.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby. The specific structure of the utility model is shown in figures 1-9.
Example 1:
the structure for improving the erection efficiency of the steel column operating platform comprises a lower platform frame group which is arranged and fixed on the outer side wall of an H-shaped steel stand column 1 in a surrounding mode, wherein the lower platform frame group is connected to the outer side wall of the H-shaped steel stand column 1 through a plurality of quick locking pieces 2, a plurality of protective transverse steel pipes 3 are arranged on the periphery of the lower platform frame group from top to bottom respectively, the adjacent ends of the protective transverse steel pipes 3 at the adjacent side faces are fixed on vertical steel pipes 4 at the corresponding positions, and the bottoms of the vertical steel pipes 4 are fixed on the lower platform frame group.
The structure can effectively ensure that each lower bearing steel pipe 5 of the lower platform frame group can be quickly and fixedly connected with the transverse plate part 101 of the corresponding H-shaped steel upright post 1 through the arranged quick locking part 2, thereby providing a stable multipoint supporting structure for the whole lower platform frame group and the whole mechanism and ensuring the stability of the platform structure; in addition, a plurality of protective transverse steel pipes 3 and vertical steel pipes 4 are arranged around the platform, so that the whole structure and the lower platform frame group form a connecting frame, the stability of the whole structure is improved on the whole, and the probability of structural deformation is reduced.
In any of the above embodiments, preferably, the lower platform frame set includes lower support steel pipes 5 respectively disposed outside the two horizontal plate portions 101 of the H-shaped steel column 1, a plurality of lower connecting vertical pipes 6 are respectively disposed at bottoms of both ends of each lower support steel pipe 5, and both ends of each lower connecting vertical pipe 6 are respectively bolted and fixed to the bottom of the vertical steel pipe 4 and an end of each lower support steel pipe 5 at corresponding positions.
Lower platform frame group mainly is according to bearing steel pipe 5 plays the effect of connecting H shaped steel stand 1 under each in the two diaphragm portion 101 outsides of H shaped steel stand 1 when setting up, whole lower platform frame group realizes the stability that whole bottom structure was built under each bearing steel pipe 5 and rather than mutually perpendicular's the clamp fixed connection's of connecting down vertical pipe 6 effect under being connected with H shaped steel stand 1, the bottom forms square structure and realizes anti-deformation center location through the H shaped steel stand 1 at center.
In any of the above schemes, preferably, the quick-locking pieces 2 are respectively and fixedly installed on the lower supporting steel pipes 5 near the two transverse plate portions of the H-shaped steel column 1, and each quick-locking piece 2 is used for clamping and fixing the outer side wall of the transverse plate portion of the H-shaped steel column 1 at the corresponding position and simultaneously realizes through locking.
The setting up of each quick piece can be guaranteed to utilize the quick installation location of each quick latch fitting 2 can at first realize fixed to two lower bearing steel pipe 5's of the chucking setting with H shaped steel stand 1's diaphragm portion stable settings when using, thereby guarantee can utilize it to realize connecting under each remaining behind these two lower bearing steel pipe 5 stable connections indulging pipe 6, lower bearing steel pipe 5 realizes outside quick expansion connection in proper order, thereby can guarantee effectively that whole operation platform structure sets up efficiency, and then the H shaped steel stand 1's of waiting to install efficiency of setting up on the upper portion in improvement later stage.
It is preferred in any one of the above-mentioned schemes that quick locking piece 2 includes a fastening mould square pipe 201, fastening mould square pipe 201 level sets up and inside cavity sets up fastening mould square pipe 201 orientation one side of H shaped steel stand 1 be equipped with one with H shaped steel stand 1's diaphragm portion thickness matched with insert spacing groove 202 soon, fastening mould square pipe 201's the cavity 203 that runs through is used for supplying corresponding position department lower bearing steel pipe 5 passes a fastening bolt spare 204 is installed to the interior spiral shell of middle part screw through hole of fastening mould square pipe 201, the both ends of fastening bolt spare 204 are closed respectively and are passed fastening mould square pipe 201 and cartridge behind its inside lower bearing steel pipe 5 and realize fastening mould square pipe 201 and lower bearing steel pipe 5 locking fixed.
Fast latch fitting 2 mainly adopts earlier to utilize and inserts spacing groove 202 soon and insert the diaphragm side one side thickness direction of the H shaped steel stand 1 that corresponds, thereby can realize that whole fast latch fitting 2 is spacing along the width direction of two diaphragm portions, then pass through chamber 203 through the lower bearing steel pipe 5 that will correspond, then adjust the position of bearing steel pipe 5 down, make the middle part screw through hole of mounting hole and fastening die square pipe 201 on the bearing steel pipe 5 down, the mounting hole that corresponds on the diaphragm of H shaped steel stand 1 is just back, through inserting corresponding fastening bolt spare 204, the realization realizes stable interception with the three, thereby guarantee the agility and the stability of connecting, install four fast latch fitting 2 all around H shaped steel stand 1, can guarantee whole joint support's stability effectively.
In any of the above embodiments, it is preferable that the outer side wall of the lower support steel pipe 5 located in the through cavity 203 of the square pipe 201 of the fastening die is abutted against the side wall of the horizontal plate portion of the H-shaped steel column 1 inserted into the quick insertion stopper groove 202.
The stability of connection can be guaranteed to the lateral wall of bearing steel pipe 5 under the installation and the cartridge at the diaphragm portion lateral wall counterbalance of inserting the H shaped steel stand 1 of spacing inslot 202 soon, prevents because of the emergence of the not hard up condition in connection position that the gap leads to.
In any of the above schemes, preferably, the fastening bolt 204 passes through the transverse plate portion of the H-shaped steel upright 1 at the corresponding position and locks and fixes the fastening die square tube 201, the lower supporting steel tube 5 and the transverse plate of the H-shaped steel upright 1, so as to ensure the stability of connection.
In any of the above schemes, preferably, the top of each lower supporting steel pipe 5 is respectively and fixedly laid with a supporting pedal 7, each supporting pedal 7 is respectively clamped on the outer side wall of the lower supporting steel pipe 5 correspondingly below through a clamping seat 8 at the bottom of the supporting pedal 7, the bottom of each clamping seat 8 is respectively matched with a semicircular clamp 11, and the semicircular clamp 11 is bolted and fixed with the corresponding clamping seat 8.
The supporting pedals 7 mainly have two functions, one of which is that each lower supporting steel pipe 5 at the bottom is stably limited and fixed through the clamping seat 8, so that the stability of the whole lower platform frame set is further ensured, and the lower platform frame set is prevented from deforming; and secondly, a stable flat plate supporting platform is improved for subsequent operation workers to construct on the flat plate supporting platform, and the flat plate supporting platform is used as a pedal and plays a role in supporting feet of an operator.
Example 2:
the structure for improving the erection efficiency of the steel column operating platform comprises a lower platform frame group which is arranged and fixed on the outer side wall of an H-shaped steel stand column 1 in a surrounding mode, wherein the lower platform frame group is connected to the outer side wall of the H-shaped steel stand column 1 through a plurality of quick locking pieces 2, a plurality of protective transverse steel pipes 3 are arranged on the periphery of the lower platform frame group from top to bottom respectively, the adjacent ends of the protective transverse steel pipes 3 at the adjacent side faces are fixed on vertical steel pipes 4 at the corresponding positions, and the bottoms of the vertical steel pipes 4 are fixed on the lower platform frame group. The structure can effectively ensure that each lower bearing steel pipe 5 of the lower platform frame group can be quickly and fixedly connected with the transverse plate part 101 of the corresponding H-shaped steel upright post 1 through the arranged quick locking part 2, thereby providing a stable multipoint supporting structure for the whole lower platform frame group and the whole mechanism and ensuring the stability of the platform structure; in addition, a plurality of protective transverse steel pipes 3 and vertical steel pipes 4 are arranged around the platform, so that the whole structure and the lower platform frame group form a connecting frame, the stability of the whole structure is improved on the whole, and the probability of structural deformation is reduced.
In any of the above embodiments, preferably, the lower platform frame set includes lower support steel pipes 5 respectively disposed outside the two horizontal plate portions 101 of the H-shaped steel column 1, a plurality of lower connecting vertical pipes 6 are respectively disposed at bottoms of both ends of each lower support steel pipe 5, and both ends of each lower connecting vertical pipe 6 are respectively bolted and fixed to the bottom of the vertical steel pipe 4 and an end of each lower support steel pipe 5 at corresponding positions.
Lower platform frame group mainly is according to bearing steel pipe 5 plays the effect of connecting H shaped steel stand 1 under each in the two diaphragm portion 101 outsides of H shaped steel stand 1 when setting up, whole lower platform frame group realizes the stability that whole bottom structure was built under each bearing steel pipe 5 and rather than mutually perpendicular's the clamp fixed connection's of connecting down vertical pipe 6 effect under being connected with H shaped steel stand 1, the bottom forms square structure and realizes anti-deformation center location through the H shaped steel stand 1 at center.
In any of the above embodiments, it is preferable that the quick-locking pieces 2 are respectively fixedly mounted on the lower support steel pipes 5 near the two lateral plate portions 101 of the H-shaped steel column 1, and the quick-locking pieces 2 are clamped and fixed to the outer side walls of the lateral plate portions 101 of the H-shaped steel column 1 at corresponding positions and at the same time achieve through locking.
The setting of each quick piece can be guaranteed to utilize the quick installation location of each quick latch fitting 2 can at first realize setting up fixedly to two lower bearing steel pipe 5's of the chucking setting of the diaphragm portion with H shaped steel stand 1 when using, thereby guarantee that can utilize it to realize connecting under these two bearing steel pipe 5 stable connection behind the surplus each indulges pipe 6, lower bearing steel pipe 5 realizes outside quick extension connection in proper order, thereby can guarantee effectively that whole operation platform structure sets up efficiency, and then improve the H shaped steel stand 1's of waiting to install efficiency of setting up on the upper portion in later stage.
In any of the above schemes, preferably, the quick locking part 2 includes a fastening mould square pipe 201, the fastening mould square pipe 201 level sets up and inside cavity sets up fastening mould square pipe 201 orientation one side of H shaped steel stand 1 be equipped with one with the diaphragm portion 101 thickness matched with of H shaped steel stand 1 inserts the spacing groove 202 soon, the cavity 203 that runs through of fastening mould square pipe 201 is used for supplying corresponding position department the lower bearing steel pipe 5 passes, the threaded through hole in middle part of fastening mould square pipe 201 is closed soon and is installed a fastening bolt piece 204, the both ends of fastening bolt piece 204 close soon respectively and pass behind fastening mould square pipe 201 and the lower bearing steel pipe 5 of cartridge inside and realize fastening mould square pipe 201 and lower bearing steel pipe 5 locking fixed.
Fast latch fitting 2 mainly adopts and utilizes earlier to insert spacing groove 202 soon and inserts the diaphragm side one side thickness direction of the H shaped steel stand 1 that corresponds, thereby can realize that whole fast latch fitting 2 is spacing along the ascending spacing of width direction of two diaphragm portions, then pass through chamber 203 through the lower bearing steel pipe 5 that will correspond, then adjust the position of bearing steel pipe 5 down, make the middle part screw thread through-hole of mounting hole and fastening die square pipe 201 on the lower bearing steel pipe 5, the mounting hole that corresponds on the diaphragm of H shaped steel stand 1 is just back, through inserting corresponding fastening bolt spare 204, the realization realizes stable interception with the three, thereby guarantee the agility and the stability of connecting, install four fast latch fitting fittings 2 all around H shaped steel stand 1, can guarantee the stability of whole joint support effectively.
In any of the above embodiments, it is preferable that the outer side wall of the lower support steel pipe 5 positioned in the through-cavity 203 of the square pipe 201 of the fastening die is abutted against the side wall of the horizontal plate portion 101 of the H-shaped steel column 1 inserted into the quick-insertion stopper groove 202.
The stability of connecting can be guaranteed to the lateral wall counterbalance of the lateral wall of the installation back lower bearing steel pipe 5 and the H shaped steel stand 1 of cartridge in inserting the spacing groove 202 soon, prevents because of the emergence of the not hard up condition in connection position that the gap leads to.
In any of the above embodiments, it is preferable that the fastening bolt 204 passes through the horizontal plate portion 101 of the H-shaped steel column 1 at the corresponding position to lock and fix the fastening die square tube 201, the lower support steel tube 5, and the horizontal plate portion 101 of the H-shaped steel column 1, so as to ensure the stability of connection.
In any of the above schemes, preferably, the top of each lower supporting steel pipe 5 is respectively and fixedly laid with a supporting pedal 7, each supporting pedal 7 is respectively clamped on the outer side wall of the lower supporting steel pipe 5 correspondingly below through a clamping seat 8 at the bottom of the supporting pedal 7, the bottom of each clamping seat 8 is respectively matched with a semicircular clamp 11, and the semicircular clamp 11 is bolted and fixed with the corresponding clamping seat 8.
The supporting pedals 7 mainly have two functions, one of which is that each lower supporting steel pipe 5 at the bottom is stably limited and fixed through the clamping seat 8, so that the stability of the whole lower platform frame set is further ensured, and the lower platform frame set is prevented from deforming; and secondly, a stable flat plate supporting platform is improved for subsequent operation workers to construct on the flat plate supporting platform, and the flat plate supporting platform is used as a pedal and plays a role in supporting feet of an operator.
In any of the above embodiments, it is preferable that the inner rounded curved surface 10 is provided at each of the four corners of the through cavity 203 of each of the square pipes.
The effect of the interior radius curved surface 10 that all sets up in the four corners department of interior radius curved surface 10 can play the effect of the thickness at this position of bodiness, improves the intensity of whole mould side pipe effectively, guarantees the stability of its connection.
In any of the above embodiments, both end portions of each of the lower connecting vertical pipes 6 are preferably bolted and fixed to the bottom portion of the vertical steel pipe 4 and the end portions of each of the lower support steel pipes 5 at corresponding positions by connecting clamp members 9.
In any of the above schemes, preferably, the connecting clamp member 9 includes a pipeline main clamp 901, the pipeline main clamp 901 is used to be clamped on the corresponding outer side wall of the pipeline, a semicircular fixing clamp ring 902 is welded on the side wall of one side of the pipeline main clamp 901, a detachable matching semicircular ring 903 is bolted on the outer side of the semicircular fixing clamp ring 902 in a matching manner, and the detachable matching semicircular ring 903 and the corresponding semicircular fixing clamp ring 902 realize clamping of the current pipeline.
The specific working principle is as follows:
through the fast latch fitting 2 that sets up can guarantee effectively that each lower bearing steel pipe 5 of platform frame group can be quick realization and the fixed connection of the horizontal plate portion 101 of the H shaped steel stand 1 who corresponds. Lower platform frame group mainly is according to bearing steel pipe 5 plays the effect of connecting H shaped steel stand 1 under each in the two diaphragm portion 101 outsides of H shaped steel stand 1 when setting up, whole lower platform frame group realizes the stability that whole bottom structure was built under each bearing steel pipe 5 and rather than mutually perpendicular's the clamp fixed connection's of connecting down vertical pipe 6 effect under being connected with H shaped steel stand 1, the bottom forms square structure and realizes anti-deformation center location through the H shaped steel stand 1 at center. The utility model discloses a fast latch fitting 2 is mainly used to utilize earlier and inserts spacing groove 202 soon during installation and insert the diaphragm side one side thickness direction of the H shaped steel stand 1 that corresponds, thereby can realize that whole fast latch fitting 2 is spacing along the ascending spacing of width direction of two diaphragm portions, then pass through chamber 203 through the lower bearing steel pipe 5 that will correspond, then adjust the position of bearing steel pipe 5 down, make the middle part screw thread through-hole of the last mounting hole of bearing steel pipe 5 and fastening die square pipe 201 down, the mounting hole that corresponds is just back on the diaphragm of H shaped steel stand 1, through inserting corresponding fastening bolt piece 204, realize realizing the stable interception of three realization, thereby guarantee the agility and the stability of connecting, install four fast latch fitting 2 all around H shaped steel stand 1, can guarantee the stability of whole joint support effectively. The stability of connection can be guaranteed to the lateral wall of bearing steel pipe 5 under the installation and the cartridge at the diaphragm portion lateral wall counterbalance of inserting the H shaped steel stand 1 of spacing inslot 202 soon, prevents because of the emergence of the not hard up condition in connection position that the gap leads to. Subsequent installation is continued, and the arrangement of the connecting clamp parts 9 can effectively ensure that the adjacent pipelines which are vertical to each other are stably connected.
During the connection, can directly utilize pipeline owner clamp 901 earlier with the lower bearing steel pipe 5 chucking wherein, then with the exception connect with its mutually perpendicular's lower vertical pipe 6 fixedly connected, connect vertical pipe 6 fixed back this moment and can realize connecting down vertical pipe 6 and vertical steel pipe 4 stably through installing a connection clamp 9 again, thereby guarantee four vertical steel pipe 4's stability, then utilize connection clamp 9 to realize pressing the stable connection with each horizontal steel pipe 3 of protection and the vertical steel pipe 4 that corresponds, finally guarantee the quick of whole structure and build.
The structure can effectively improve the efficiency of erecting the steel column installation operating platform on the steel upright post of the construction site in the installation of steel structure engineering, thereby effectively ensuring that a stable operating platform is provided for erecting the steel structure of the upper H-shaped steel upright post 1; the whole structure can be stably connected to the periphery of the upper part of the steel structure of the current H-shaped steel stand column 1 through the plurality of quick locking pieces 2, and a stable platform support is formed, the whole connection strength of the structure forms a stable supporting and supporting structure through the lower platform frame group, the protective transverse steel pipe 3, the vertical steel pipe 4 and the like, a stable supporting and supporting platform is provided for the building of the upper steel structure, and the quick and safe construction of high-altitude operation is facilitated; through the connection clamp part 9 that sets up can realize realizing the fastening with two adjacent pipelines fixed, guarantee mutually perpendicular's pipe connection's stability, improve firm, safety after whole structure is built effectively, prevent that the framework from warping, improve the bearing capacity of framework.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification; to those skilled in the art, any alternative improvements or changes made to the embodiments of the present invention are all within the scope of the present invention.
The parts of the present invention not described in detail are the known techniques of those skilled in the art.
Claims (10)
1. Improve steel column operation platform and set up structure of efficiency, its characterized in that: including enclosing establish the lower platform frame group of fixing on the lateral wall of H shaped steel stand, lower platform frame group is connected through a plurality of quick-locking piece on the lateral wall of H shaped steel stand the top-down is provided with the horizontal steel pipe of a plurality of protection respectively all around of lower platform frame group, and each adjacent side department the adjacent end of the horizontal steel pipe of protection is all fixed on the vertical steel pipe of corresponding position department, each the bottom of vertical steel pipe is all fixed on lower platform frame group.
2. The structure for improving the erection efficiency of a steel column operating platform according to claim 1, wherein: the lower platform frame group comprises lower bearing steel pipes which are respectively arranged on the outer sides of two transverse plate parts of the H-shaped steel stand column, a plurality of lower connecting longitudinal pipes are respectively arranged at the bottoms of two ends of each lower bearing steel pipe, and two end parts of each lower connecting longitudinal pipe are respectively bolted and fixed with the bottom of the vertical steel pipe and the end part of each lower bearing steel pipe at the corresponding position.
3. The structure for improving the erection efficiency of a steel column operating platform according to claim 2, wherein: each is close to respectively fixed mounting has respectively on the lower bearing steel pipe of two horizontal plate portions department of H shaped steel stand fast latch fitting, each fast latch fitting is used for corresponding the position department the outside wall of the horizontal plate portion of H shaped steel stand presss from both sides the fastening and fixes and realize running through the lock position simultaneously.
4. The structure for improving the erection efficiency of a steel column operating platform according to claim 3, wherein: the quick locking piece comprises a fastening die square pipe, the fastening die square pipe level sets up and inside cavity sets up fastening die square pipe orientation one side of H shaped steel stand be equipped with one with the diaphragm portion thickness matched with of H shaped steel stand inserts the spacing groove soon, the chamber that link up of fastening die square pipe is used for supplying corresponding position department bearing steel pipe passes down the interior spiral shell screwing of middle part screw through-hole of fastening die square pipe installs a fastening bolt spare, the both ends of fastening bolt spare are closed respectively and are passed fastening die square pipe and cartridge behind its inside lower bearing steel pipe and realize fastening die square pipe and lower bearing steel pipe lock fastening.
5. The structure for improving the erection efficiency of a steel column operating platform according to claim 4, wherein: and the outer side wall of the lower bearing steel pipe positioned in the through cavity of the square pipe of the fastening die is abutted against the side wall of the transverse plate part of the H-shaped steel upright post inserted into the quick-insertion limiting groove.
6. The structure for improving the erection efficiency of a steel column operation platform according to claim 5, wherein: the fastening bolt piece passes through the transverse plate of the H-shaped steel stand column at the corresponding position and locks and fixes the square pipe of the fastening die, the lower supporting steel pipe and the transverse plate part of the H-shaped steel stand column.
7. The structure for improving the erection efficiency of a steel column operating platform according to claim 6, wherein: and supporting pedals are fixedly laid on the tops of the lower supporting steel pipes respectively, the supporting pedals are clamped on the outer side wall of the lower supporting steel pipe below the corresponding supporting steel pipes respectively through clamping seats at the bottoms of the supporting pedals, semicircular clamping hoops are matched at the bottoms of the clamping seats respectively, and the semicircular clamping hoops and the corresponding clamping seats are bolted and fixed.
8. The structure for improving the erection efficiency of a steel column operation platform according to claim 7, wherein: and inner round surfaces are arranged at the four corners of the through cavity of each die square tube in a matched manner.
9. The structure for improving the erection efficiency of a steel column operation platform according to claim 8, wherein: and two end parts of each lower connecting longitudinal pipe are bolted and fixed with the bottom of the vertical steel pipe and the end part of each lower supporting steel pipe at the corresponding position through connecting clamp members.
10. The structure for improving the erection efficiency of a steel column operation platform according to claim 9, wherein: connecting clamp spare includes a pipeline owner clamp, pipeline owner clamp is used for the joint on the pipeline lateral wall that corresponds the welding has the fixed snap ring of semicircle on the lateral wall of one side of pipeline owner clamp the supporting semicircle ring of a dismantlement formula is bolted in the outside cooperation of the fixed snap ring of semicircle, the supporting semicircle ring of dismantlement formula and corresponding the chucking to current pipeline is realized to the fixed snap ring of semicircle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202221012412.3U CN217379720U (en) | 2022-04-29 | 2022-04-29 | Structure for improving erection efficiency of steel column operating platform |
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| CN202221012412.3U CN217379720U (en) | 2022-04-29 | 2022-04-29 | Structure for improving erection efficiency of steel column operating platform |
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| CN217379720U true CN217379720U (en) | 2022-09-06 |
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| CN202221012412.3U Active CN217379720U (en) | 2022-04-29 | 2022-04-29 | Structure for improving erection efficiency of steel column operating platform |
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| Country | Link |
|---|---|
| CN (1) | CN217379720U (en) |
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